configure revision 1.1.1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-s3virge 1.10.7. 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-s3virge' 593 PACKAGE_TARNAME='xf86-video-s3virge' 594 PACKAGE_VERSION='1.10.7' 595 PACKAGE_STRING='xf86-video-s3virge 1.10.7' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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" >&6; } 1764 if eval \${$3+:} false; then : 1765 $as_echo_n "(cached) " >&6 1766 else 1767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1768 /* end confdefs.h. */ 1769 $4 1770 #include <$2> 1771 _ACEOF 1772 if ac_fn_c_try_compile "$LINENO"; then : 1773 eval "$3=yes" 1774 else 1775 eval "$3=no" 1776 fi 1777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1778 fi 1779 eval ac_res=\$$3 1780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1781 $as_echo "$ac_res" >&6; } 1782 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1783 1784 } # ac_fn_c_check_header_compile 1785 1786 # ac_fn_c_try_link LINENO 1787 # ----------------------- 1788 # Try to link conftest.$ac_ext, and return whether this succeeded. 1789 ac_fn_c_try_link () 1790 { 1791 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1792 rm -f conftest.$ac_objext conftest$ac_exeext 1793 if { { ac_try="$ac_link" 1794 case "(($ac_try" in 1795 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1796 *) ac_try_echo=$ac_try;; 1797 esac 1798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1799 $as_echo "$ac_try_echo"; } >&5 1800 (eval "$ac_link") 2>conftest.err 1801 ac_status=$? 1802 if test -s conftest.err; then 1803 grep -v '^ *+' conftest.err >conftest.er1 1804 cat conftest.er1 >&5 1805 mv -f conftest.er1 conftest.err 1806 fi 1807 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1808 test $ac_status = 0; } && { 1809 test -z "$ac_c_werror_flag" || 1810 test ! -s conftest.err 1811 } && test -s conftest$ac_exeext && { 1812 test "$cross_compiling" = yes || 1813 test -x conftest$ac_exeext 1814 }; then : 1815 ac_retval=0 1816 else 1817 $as_echo "$as_me: failed program was:" >&5 1818 sed 's/^/| /' conftest.$ac_ext >&5 1819 1820 ac_retval=1 1821 fi 1822 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1823 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1824 # interfere with the next link command; also delete a directory that is 1825 # left behind by Apple's compiler. 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"./$cache_file";; 2265 esac 2266 fi 2267 else 2268 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2269 $as_echo "$as_me: creating cache $cache_file" >&6;} 2270 >$cache_file 2271 fi 2272 2273 # Check that the precious variables saved in the cache have kept the same 2274 # value. 2275 ac_cache_corrupted=false 2276 for ac_var in $ac_precious_vars; do 2277 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2278 eval ac_new_set=\$ac_env_${ac_var}_set 2279 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2280 eval ac_new_val=\$ac_env_${ac_var}_value 2281 case $ac_old_set,$ac_new_set in 2282 set,) 2283 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2284 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2285 ac_cache_corrupted=: ;; 2286 ,set) 2287 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2288 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2289 ac_cache_corrupted=: ;; 2290 ,);; 2291 *) 2292 if test "x$ac_old_val" != "x$ac_new_val"; then 2293 # differences in whitespace do not lead to failure. 2294 ac_old_val_w=`echo x $ac_old_val` 2295 ac_new_val_w=`echo x $ac_new_val` 2296 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2297 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2298 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2299 ac_cache_corrupted=: 2300 else 2301 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2302 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2303 eval $ac_var=\$ac_old_val 2304 fi 2305 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2306 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2307 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2308 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2309 fi;; 2310 esac 2311 # Pass precious variables to config.status. 2312 if test "$ac_new_set" = set; then 2313 case $ac_new_val in 2314 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2315 *) ac_arg=$ac_var=$ac_new_val ;; 2316 esac 2317 case " $ac_configure_args " in 2318 *" '$ac_arg' "*) ;; # Avoid dups. 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2329 fi 2330 ## -------------------- ## 2331 ## Main body of script. ## 2332 ## -------------------- ## 2333 2334 ac_ext=c 2335 ac_cpp='$CPP $CPPFLAGS' 2336 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2337 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2338 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2339 2340 2341 2342 ac_config_headers="$ac_config_headers config.h" 2343 2344 ac_aux_dir= 2345 for ac_dir in . "$srcdir"/.; do 2346 if test -f "$ac_dir/install-sh"; then 2347 ac_aux_dir=$ac_dir 2348 ac_install_sh="$ac_aux_dir/install-sh -c" 2349 break 2350 elif test -f "$ac_dir/install.sh"; then 2351 ac_aux_dir=$ac_dir 2352 ac_install_sh="$ac_aux_dir/install.sh -c" 2353 break 2354 elif test -f "$ac_dir/shtool"; then 2355 ac_aux_dir=$ac_dir 2356 ac_install_sh="$ac_aux_dir/shtool install -c" 2357 break 2358 fi 2359 done 2360 if test -z "$ac_aux_dir"; then 2361 as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5 2362 fi 2363 2364 # These three variables are undocumented and unsupported, 2365 # and are intended to be withdrawn in a future Autoconf release. 2366 # They can cause serious problems if a builder's source tree is in a directory 2367 # whose full name contains unusual characters. 2368 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2369 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2370 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2371 2372 2373 2374 # Initialize Automake 2375 am__api_version='1.15' 2376 2377 # Find a good install program. We prefer a C program (faster), 2378 # so one script is as good as another. But avoid the broken or 2379 # incompatible versions: 2380 # SysV /etc/install, /usr/sbin/install 2381 # SunOS /usr/etc/install 2382 # IRIX /sbin/install 2383 # AIX /bin/install 2384 # AmigaOS /C/install, which installs bootblocks on floppy discs 2385 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2386 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2387 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2388 # OS/2's system install, which has a completely different semantic 2389 # ./install, which can be erroneously created by make from ./install.sh. 2390 # Reject install programs that cannot install multiple files. 2391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2392 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2393 if test -z "$INSTALL"; then 2394 if ${ac_cv_path_install+:} false; then : 2395 $as_echo_n "(cached) " >&6 2396 else 2397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2398 for as_dir in $PATH 2399 do 2400 IFS=$as_save_IFS 2401 test -z "$as_dir" && as_dir=. 2402 # Account for people who put trailing slashes in PATH elements. 2403 case $as_dir/ in #(( 2404 ./ | .// | /[cC]/* | \ 2405 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2406 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2407 /usr/ucb/* ) ;; 2408 *) 2409 # OSF1 and SCO ODT 3.0 have their own names for install. 2410 # Don't use installbsd from OSF since it installs stuff as root 2411 # by default. 2412 for ac_prog in ginstall scoinst install; do 2413 for ac_exec_ext in '' $ac_executable_extensions; do 2414 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2415 if test $ac_prog = install && 2416 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2417 # AIX install. It has an incompatible calling convention. 2418 : 2419 elif test $ac_prog = install && 2420 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2421 # program-specific install script used by HP pwplus--don't use. 2422 : 2423 else 2424 rm -rf conftest.one conftest.two conftest.dir 2425 echo one > conftest.one 2426 echo two > conftest.two 2427 mkdir conftest.dir 2428 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2429 test -s conftest.one && test -s conftest.two && 2430 test -s conftest.dir/conftest.one && 2431 test -s conftest.dir/conftest.two 2432 then 2433 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2434 break 3 2435 fi 2436 fi 2437 fi 2438 done 2439 done 2440 ;; 2441 esac 2442 2443 done 2444 IFS=$as_save_IFS 2445 2446 rm -rf conftest.one conftest.two conftest.dir 2447 2448 fi 2449 if test "${ac_cv_path_install+set}" = set; then 2450 INSTALL=$ac_cv_path_install 2451 else 2452 # As a last resort, use the slow shell script. Don't cache a 2453 # value for INSTALL within a source directory, because that will 2454 # break other packages using the cache if that directory is 2455 # removed, or if the value is a relative name. 2456 INSTALL=$ac_install_sh 2457 fi 2458 fi 2459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2460 $as_echo "$INSTALL" >&6; } 2461 2462 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2463 # It thinks the first close brace ends the variable substitution. 2464 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2465 2466 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2467 2468 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2469 2470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2471 $as_echo_n "checking whether build environment is sane... " >&6; } 2472 # Reject unsafe characters in $srcdir or the absolute working directory 2473 # name. 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Must try -L first in case configure is actually a 2487 # symlink; some systems play weird games with the mod time of symlinks 2488 # (eg FreeBSD returns the mod time of the symlink's containing 2489 # directory). 2490 if ( 2491 am_has_slept=no 2492 for am_try in 1 2; do 2493 echo "timestamp, slept: $am_has_slept" > conftest.file 2494 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2495 if test "$*" = "X"; then 2496 # -L didn't work. 2497 set X `ls -t "$srcdir/configure" conftest.file` 2498 fi 2499 if test "$*" != "X $srcdir/configure conftest.file" \ 2500 && test "$*" != "X conftest.file $srcdir/configure"; then 2501 2502 # If neither matched, then we have a broken ls. This can happen 2503 # if, for instance, CONFIG_SHELL is bash and it inherits a 2504 # broken ls alias from the environment. This has actually 2505 # happened. Such a system could not be considered "sane". 2506 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2507 alias in your environment" "$LINENO" 5 2508 fi 2509 if test "$2" = conftest.file || test $am_try -eq 2; then 2510 break 2511 fi 2512 # Just in case. 2513 sleep 1 2514 am_has_slept=yes 2515 done 2516 test "$2" = conftest.file 2517 ) 2518 then 2519 # Ok. 2520 : 2521 else 2522 as_fn_error $? "newly created file is older than distributed files! 2523 Check your system clock" "$LINENO" 5 2524 fi 2525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2526 $as_echo "yes" >&6; } 2527 # If we didn't sleep, we still need to ensure time stamps of config.status and 2528 # generated files are strictly newer. 2529 am_sleep_pid= 2530 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2531 ( sleep 1 ) & 2532 am_sleep_pid=$! 2533 fi 2534 2535 rm -f conftest.file 2536 2537 test "$program_prefix" != NONE && 2538 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2539 # Use a double $ so make ignores it. 2540 test "$program_suffix" != NONE && 2541 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2542 # Double any \ or $. 2543 # By default was `s,x,x', remove it if useless. 2544 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2545 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2546 2547 # Expand $ac_aux_dir to an absolute path. 2548 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2549 2550 if test x"${MISSING+set}" != xset; then 2551 case $am_aux_dir in 2552 *\ * | *\ *) 2553 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2554 *) 2555 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2556 esac 2557 fi 2558 # Use eval to expand $SHELL 2559 if eval "$MISSING --is-lightweight"; then 2560 am_missing_run="$MISSING " 2561 else 2562 am_missing_run= 2563 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2564 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2565 fi 2566 2567 if test x"${install_sh+set}" != xset; then 2568 case $am_aux_dir in 2569 *\ * | *\ *) 2570 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2571 *) 2572 install_sh="\${SHELL} $am_aux_dir/install-sh" 2573 esac 2574 fi 2575 2576 # Installed binaries are usually stripped using 'strip' when the user 2577 # run "make install-strip". However 'strip' might not be the right 2578 # tool to use in cross-compilation environments, therefore Automake 2579 # will honor the 'STRIP' environment variable to overrule this program. 2580 if test "$cross_compiling" != no; then 2581 if test -n "$ac_tool_prefix"; then 2582 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2583 set dummy ${ac_tool_prefix}strip; ac_word=$2 2584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2585 $as_echo_n "checking for $ac_word... " >&6; } 2586 if ${ac_cv_prog_STRIP+:} false; then : 2587 $as_echo_n "(cached) " >&6 2588 else 2589 if test -n "$STRIP"; then 2590 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2591 else 2592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2593 for as_dir in $PATH 2594 do 2595 IFS=$as_save_IFS 2596 test -z "$as_dir" && as_dir=. 2597 for ac_exec_ext in '' $ac_executable_extensions; do 2598 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2599 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2600 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2601 break 2 2602 fi 2603 done 2604 done 2605 IFS=$as_save_IFS 2606 2607 fi 2608 fi 2609 STRIP=$ac_cv_prog_STRIP 2610 if test -n "$STRIP"; then 2611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2612 $as_echo "$STRIP" >&6; } 2613 else 2614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2615 $as_echo "no" >&6; } 2616 fi 2617 2618 2619 fi 2620 if test -z "$ac_cv_prog_STRIP"; then 2621 ac_ct_STRIP=$STRIP 2622 # Extract the first word of "strip", so it can be a program name with args. 2623 set dummy strip; ac_word=$2 2624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2625 $as_echo_n "checking for $ac_word... " >&6; } 2626 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2627 $as_echo_n "(cached) " >&6 2628 else 2629 if test -n "$ac_ct_STRIP"; then 2630 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2631 else 2632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2633 for as_dir in $PATH 2634 do 2635 IFS=$as_save_IFS 2636 test -z "$as_dir" && as_dir=. 2637 for ac_exec_ext in '' $ac_executable_extensions; do 2638 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2639 ac_cv_prog_ac_ct_STRIP="strip" 2640 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2641 break 2 2642 fi 2643 done 2644 done 2645 IFS=$as_save_IFS 2646 2647 fi 2648 fi 2649 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2650 if test -n "$ac_ct_STRIP"; then 2651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2652 $as_echo "$ac_ct_STRIP" >&6; } 2653 else 2654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2655 $as_echo "no" >&6; } 2656 fi 2657 2658 if test "x$ac_ct_STRIP" = x; then 2659 STRIP=":" 2660 else 2661 case $cross_compiling:$ac_tool_warned in 2662 yes:) 2663 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2664 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2665 ac_tool_warned=yes ;; 2666 esac 2667 STRIP=$ac_ct_STRIP 2668 fi 2669 else 2670 STRIP="$ac_cv_prog_STRIP" 2671 fi 2672 2673 fi 2674 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2675 2676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2677 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2678 if test -z "$MKDIR_P"; then 2679 if ${ac_cv_path_mkdir+:} false; then : 2680 $as_echo_n "(cached) " >&6 2681 else 2682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2683 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2684 do 2685 IFS=$as_save_IFS 2686 test -z "$as_dir" && as_dir=. 2687 for ac_prog in mkdir gmkdir; do 2688 for ac_exec_ext in '' $ac_executable_extensions; do 2689 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2690 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2691 'mkdir (GNU coreutils) '* | \ 2692 'mkdir (coreutils) '* | \ 2693 'mkdir (fileutils) '4.1*) 2694 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2695 break 3;; 2696 esac 2697 done 2698 done 2699 done 2700 IFS=$as_save_IFS 2701 2702 fi 2703 2704 test -d ./--version && rmdir ./--version 2705 if test "${ac_cv_path_mkdir+set}" = set; then 2706 MKDIR_P="$ac_cv_path_mkdir -p" 2707 else 2708 # As a last resort, use the slow shell script. Don't cache a 2709 # value for MKDIR_P within a source directory, because that will 2710 # break other packages using the cache if that directory is 2711 # removed, or if the value is a relative name. 2712 MKDIR_P="$ac_install_sh -d" 2713 fi 2714 fi 2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2716 $as_echo "$MKDIR_P" >&6; } 2717 2718 for ac_prog in gawk mawk nawk awk 2719 do 2720 # Extract the first word of "$ac_prog", so it can be a program name with args. 2721 set dummy $ac_prog; ac_word=$2 2722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2723 $as_echo_n "checking for $ac_word... " >&6; } 2724 if ${ac_cv_prog_AWK+:} false; then : 2725 $as_echo_n "(cached) " >&6 2726 else 2727 if test -n "$AWK"; then 2728 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2729 else 2730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2731 for as_dir in $PATH 2732 do 2733 IFS=$as_save_IFS 2734 test -z "$as_dir" && as_dir=. 2735 for ac_exec_ext in '' $ac_executable_extensions; do 2736 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2737 ac_cv_prog_AWK="$ac_prog" 2738 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2739 break 2 2740 fi 2741 done 2742 done 2743 IFS=$as_save_IFS 2744 2745 fi 2746 fi 2747 AWK=$ac_cv_prog_AWK 2748 if test -n "$AWK"; then 2749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2750 $as_echo "$AWK" >&6; } 2751 else 2752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2753 $as_echo "no" >&6; } 2754 fi 2755 2756 2757 test -n "$AWK" && break 2758 done 2759 2760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2761 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2762 set x ${MAKE-make} 2763 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2764 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2765 $as_echo_n "(cached) " >&6 2766 else 2767 cat >conftest.make <<\_ACEOF 2768 SHELL = /bin/sh 2769 all: 2770 @echo '@@@%%%=$(MAKE)=@@@%%%' 2771 _ACEOF 2772 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2773 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2774 *@@@%%%=?*=@@@%%%*) 2775 eval ac_cv_prog_make_${ac_make}_set=yes;; 2776 *) 2777 eval ac_cv_prog_make_${ac_make}_set=no;; 2778 esac 2779 rm -f conftest.make 2780 fi 2781 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2783 $as_echo "yes" >&6; } 2784 SET_MAKE= 2785 else 2786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2787 $as_echo "no" >&6; } 2788 SET_MAKE="MAKE=${MAKE-make}" 2789 fi 2790 2791 rm -rf .tst 2>/dev/null 2792 mkdir .tst 2>/dev/null 2793 if test -d .tst; then 2794 am__leading_dot=. 2795 else 2796 am__leading_dot=_ 2797 fi 2798 rmdir .tst 2>/dev/null 2799 2800 # Check whether --enable-silent-rules was given. 2801 if test "${enable_silent_rules+set}" = set; then : 2802 enableval=$enable_silent_rules; 2803 fi 2804 2805 case $enable_silent_rules in # ((( 2806 yes) AM_DEFAULT_VERBOSITY=0;; 2807 no) AM_DEFAULT_VERBOSITY=1;; 2808 *) AM_DEFAULT_VERBOSITY=1;; 2809 esac 2810 am_make=${MAKE-make} 2811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2812 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2813 if ${am_cv_make_support_nested_variables+:} false; then : 2814 $as_echo_n "(cached) " >&6 2815 else 2816 if $as_echo 'TRUE=$(BAR$(V)) 2817 BAR0=false 2818 BAR1=true 2819 V=1 2820 am__doit: 2821 @$(TRUE) 2822 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2823 am_cv_make_support_nested_variables=yes 2824 else 2825 am_cv_make_support_nested_variables=no 2826 fi 2827 fi 2828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2829 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2830 if test $am_cv_make_support_nested_variables = yes; then 2831 AM_V='$(V)' 2832 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2833 else 2834 AM_V=$AM_DEFAULT_VERBOSITY 2835 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2836 fi 2837 AM_BACKSLASH='\' 2838 2839 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2840 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2841 # is not polluted with repeated "-I." 2842 am__isrc=' -I$(srcdir)' 2843 # test to see if srcdir already configured 2844 if test -f $srcdir/config.status; then 2845 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2846 fi 2847 fi 2848 2849 # test whether we have cygpath 2850 if test -z "$CYGPATH_W"; then 2851 if (cygpath --version) >/dev/null 2>/dev/null; then 2852 CYGPATH_W='cygpath -w' 2853 else 2854 CYGPATH_W=echo 2855 fi 2856 fi 2857 2858 2859 # Define the identity of the package. 2860 PACKAGE='xf86-video-s3virge' 2861 VERSION='1.10.7' 2862 2863 2864 cat >>confdefs.h <<_ACEOF 2865 #define PACKAGE "$PACKAGE" 2866 _ACEOF 2867 2868 2869 cat >>confdefs.h <<_ACEOF 2870 #define VERSION "$VERSION" 2871 _ACEOF 2872 2873 # Some tools Automake needs. 2874 2875 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2876 2877 2878 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2879 2880 2881 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2882 2883 2884 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2885 2886 2887 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2888 2889 # For better backward compatibility. To be removed once Automake 1.9.x 2890 # dies out for good. For more background, see: 2891 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2892 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2893 mkdir_p='$(MKDIR_P)' 2894 2895 # We need awk for the "check" target (and possibly the TAP driver). The 2896 # system "awk" is bad on some platforms. 2897 # Always define AMTAR for backward compatibility. Yes, it's still used 2898 # in the wild :-( We should find a proper way to deprecate it ... 2899 AMTAR='$${TAR-tar}' 2900 2901 2902 # We'll loop over all known methods to create a tar archive until one works. 2903 _am_tools='gnutar pax cpio none' 2904 2905 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2906 2907 2908 2909 2910 2911 2912 # POSIX will say in a future version that running "rm -f" with no argument 2913 # is OK; and we want to be able to make that assumption in our Makefile 2914 # recipes. So use an aggressive probe to check that the usage we want is 2915 # actually supported "in the wild" to an acceptable degree. 2916 # See automake bug#10828. 2917 # To make any issue more visible, cause the running configure to be aborted 2918 # by default if the 'rm' program in use doesn't match our expectations; the 2919 # user can still override this though. 2920 if rm -f && rm -fr && rm -rf; then : OK; else 2921 cat >&2 <<'END' 2922 Oops! 2923 2924 Your 'rm' program seems unable to run without file operands specified 2925 on the command line, even when the '-f' option is present. This is contrary 2926 to the behaviour of most rm programs out there, and not conforming with 2927 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2928 2929 Please tell bug-automake@gnu.org about your system, including the value 2930 of your $PATH and any error possibly output before this message. This 2931 can help us improve future automake versions. 2932 2933 END 2934 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2935 echo 'Configuration will proceed anyway, since you have set the' >&2 2936 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2937 echo >&2 2938 else 2939 cat >&2 <<'END' 2940 Aborting the configuration process, to ensure you take notice of the issue. 2941 2942 You can download and install GNU coreutils to get an 'rm' implementation 2943 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2944 2945 If you want to complete the configuration process using your problematic 2946 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2947 to "yes", and re-run configure. 2948 2949 END 2950 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2951 fi 2952 fi 2953 2954 2955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2956 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2957 # Check whether --enable-maintainer-mode was given. 2958 if test "${enable_maintainer_mode+set}" = set; then : 2959 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2960 else 2961 USE_MAINTAINER_MODE=no 2962 fi 2963 2964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2965 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2966 if test $USE_MAINTAINER_MODE = yes; then 2967 MAINTAINER_MODE_TRUE= 2968 MAINTAINER_MODE_FALSE='#' 2969 else 2970 MAINTAINER_MODE_TRUE='#' 2971 MAINTAINER_MODE_FALSE= 2972 fi 2973 2974 MAINT=$MAINTAINER_MODE_TRUE 2975 2976 2977 2978 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2979 2980 2981 2982 2983 2984 2985 2986 2987 2988 2989 2990 DEPDIR="${am__leading_dot}deps" 2991 2992 ac_config_commands="$ac_config_commands depfiles" 2993 2994 2995 am_make=${MAKE-make} 2996 cat > confinc << 'END' 2997 am__doit: 2998 @echo this is the am__doit target 2999 .PHONY: am__doit 3000 END 3001 # If we don't find an include directive, just comment out the code. 3002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3003 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3004 am__include="#" 3005 am__quote= 3006 _am_result=none 3007 # First try GNU make style include. 3008 echo "include confinc" > confmf 3009 # Ignore all kinds of additional output from 'make'. 3010 case `$am_make -s -f confmf 2> /dev/null` in #( 3011 *the\ am__doit\ target*) 3012 am__include=include 3013 am__quote= 3014 _am_result=GNU 3015 ;; 3016 esac 3017 # Now try BSD make style include. 3018 if test "$am__include" = "#"; then 3019 echo '.include "confinc"' > confmf 3020 case `$am_make -s -f confmf 2> /dev/null` in #( 3021 *the\ am__doit\ target*) 3022 am__include=.include 3023 am__quote="\"" 3024 _am_result=BSD 3025 ;; 3026 esac 3027 fi 3028 3029 3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3031 $as_echo "$_am_result" >&6; } 3032 rm -f confinc confmf 3033 3034 # Check whether --enable-dependency-tracking was given. 3035 if test "${enable_dependency_tracking+set}" = set; then : 3036 enableval=$enable_dependency_tracking; 3037 fi 3038 3039 if test "x$enable_dependency_tracking" != xno; then 3040 am_depcomp="$ac_aux_dir/depcomp" 3041 AMDEPBACKSLASH='\' 3042 am__nodep='_no' 3043 fi 3044 if test "x$enable_dependency_tracking" != xno; then 3045 AMDEP_TRUE= 3046 AMDEP_FALSE='#' 3047 else 3048 AMDEP_TRUE='#' 3049 AMDEP_FALSE= 3050 fi 3051 3052 3053 ac_ext=c 3054 ac_cpp='$CPP $CPPFLAGS' 3055 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3056 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3057 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3058 if test -n "$ac_tool_prefix"; then 3059 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3060 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3062 $as_echo_n "checking for $ac_word... " >&6; } 3063 if ${ac_cv_prog_CC+:} false; then : 3064 $as_echo_n "(cached) " >&6 3065 else 3066 if test -n "$CC"; then 3067 ac_cv_prog_CC="$CC" # Let the user override the test. 3068 else 3069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3070 for as_dir in $PATH 3071 do 3072 IFS=$as_save_IFS 3073 test -z "$as_dir" && as_dir=. 3074 for ac_exec_ext in '' $ac_executable_extensions; do 3075 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3076 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3077 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3078 break 2 3079 fi 3080 done 3081 done 3082 IFS=$as_save_IFS 3083 3084 fi 3085 fi 3086 CC=$ac_cv_prog_CC 3087 if test -n "$CC"; then 3088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3089 $as_echo "$CC" >&6; } 3090 else 3091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3092 $as_echo "no" >&6; } 3093 fi 3094 3095 3096 fi 3097 if test -z "$ac_cv_prog_CC"; then 3098 ac_ct_CC=$CC 3099 # Extract the first word of "gcc", so it can be a program name with args. 3100 set dummy gcc; ac_word=$2 3101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3102 $as_echo_n "checking for $ac_word... " >&6; } 3103 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3104 $as_echo_n "(cached) " >&6 3105 else 3106 if test -n "$ac_ct_CC"; then 3107 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3108 else 3109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3110 for as_dir in $PATH 3111 do 3112 IFS=$as_save_IFS 3113 test -z "$as_dir" && as_dir=. 3114 for ac_exec_ext in '' $ac_executable_extensions; do 3115 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3116 ac_cv_prog_ac_ct_CC="gcc" 3117 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3118 break 2 3119 fi 3120 done 3121 done 3122 IFS=$as_save_IFS 3123 3124 fi 3125 fi 3126 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3127 if test -n "$ac_ct_CC"; then 3128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3129 $as_echo "$ac_ct_CC" >&6; } 3130 else 3131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3132 $as_echo "no" >&6; } 3133 fi 3134 3135 if test "x$ac_ct_CC" = x; then 3136 CC="" 3137 else 3138 case $cross_compiling:$ac_tool_warned in 3139 yes:) 3140 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3141 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3142 ac_tool_warned=yes ;; 3143 esac 3144 CC=$ac_ct_CC 3145 fi 3146 else 3147 CC="$ac_cv_prog_CC" 3148 fi 3149 3150 if test -z "$CC"; then 3151 if test -n "$ac_tool_prefix"; then 3152 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3153 set dummy ${ac_tool_prefix}cc; ac_word=$2 3154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3155 $as_echo_n "checking for $ac_word... " >&6; } 3156 if ${ac_cv_prog_CC+:} false; then : 3157 $as_echo_n "(cached) " >&6 3158 else 3159 if test -n "$CC"; then 3160 ac_cv_prog_CC="$CC" # Let the user override the test. 3161 else 3162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3163 for as_dir in $PATH 3164 do 3165 IFS=$as_save_IFS 3166 test -z "$as_dir" && as_dir=. 3167 for ac_exec_ext in '' $ac_executable_extensions; do 3168 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3169 ac_cv_prog_CC="${ac_tool_prefix}cc" 3170 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3171 break 2 3172 fi 3173 done 3174 done 3175 IFS=$as_save_IFS 3176 3177 fi 3178 fi 3179 CC=$ac_cv_prog_CC 3180 if test -n "$CC"; then 3181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3182 $as_echo "$CC" >&6; } 3183 else 3184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3185 $as_echo "no" >&6; } 3186 fi 3187 3188 3189 fi 3190 fi 3191 if test -z "$CC"; then 3192 # Extract the first word of "cc", so it can be a program name with args. 3193 set dummy cc; ac_word=$2 3194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3195 $as_echo_n "checking for $ac_word... " >&6; } 3196 if ${ac_cv_prog_CC+:} false; then : 3197 $as_echo_n "(cached) " >&6 3198 else 3199 if test -n "$CC"; then 3200 ac_cv_prog_CC="$CC" # Let the user override the test. 3201 else 3202 ac_prog_rejected=no 3203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3204 for as_dir in $PATH 3205 do 3206 IFS=$as_save_IFS 3207 test -z "$as_dir" && as_dir=. 3208 for ac_exec_ext in '' $ac_executable_extensions; do 3209 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3210 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3211 ac_prog_rejected=yes 3212 continue 3213 fi 3214 ac_cv_prog_CC="cc" 3215 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3216 break 2 3217 fi 3218 done 3219 done 3220 IFS=$as_save_IFS 3221 3222 if test $ac_prog_rejected = yes; then 3223 # We found a bogon in the path, so make sure we never use it. 3224 set dummy $ac_cv_prog_CC 3225 shift 3226 if test $# != 0; then 3227 # We chose a different compiler from the bogus one. 3228 # However, it has the same basename, so the bogon will be chosen 3229 # first if we set CC to just the basename; use the full file name. 3230 shift 3231 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3232 fi 3233 fi 3234 fi 3235 fi 3236 CC=$ac_cv_prog_CC 3237 if test -n "$CC"; then 3238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3239 $as_echo "$CC" >&6; } 3240 else 3241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3242 $as_echo "no" >&6; } 3243 fi 3244 3245 3246 fi 3247 if test -z "$CC"; then 3248 if test -n "$ac_tool_prefix"; then 3249 for ac_prog in cl.exe 3250 do 3251 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3252 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3254 $as_echo_n "checking for $ac_word... " >&6; } 3255 if ${ac_cv_prog_CC+:} false; then : 3256 $as_echo_n "(cached) " >&6 3257 else 3258 if test -n "$CC"; then 3259 ac_cv_prog_CC="$CC" # Let the user override the test. 3260 else 3261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3262 for as_dir in $PATH 3263 do 3264 IFS=$as_save_IFS 3265 test -z "$as_dir" && as_dir=. 3266 for ac_exec_ext in '' $ac_executable_extensions; do 3267 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3268 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3269 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3270 break 2 3271 fi 3272 done 3273 done 3274 IFS=$as_save_IFS 3275 3276 fi 3277 fi 3278 CC=$ac_cv_prog_CC 3279 if test -n "$CC"; then 3280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3281 $as_echo "$CC" >&6; } 3282 else 3283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3284 $as_echo "no" >&6; } 3285 fi 3286 3287 3288 test -n "$CC" && break 3289 done 3290 fi 3291 if test -z "$CC"; then 3292 ac_ct_CC=$CC 3293 for ac_prog in cl.exe 3294 do 3295 # Extract the first word of "$ac_prog", so it can be a program name with args. 3296 set dummy $ac_prog; ac_word=$2 3297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3298 $as_echo_n "checking for $ac_word... " >&6; } 3299 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3300 $as_echo_n "(cached) " >&6 3301 else 3302 if test -n "$ac_ct_CC"; then 3303 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3304 else 3305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3306 for as_dir in $PATH 3307 do 3308 IFS=$as_save_IFS 3309 test -z "$as_dir" && as_dir=. 3310 for ac_exec_ext in '' $ac_executable_extensions; do 3311 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3312 ac_cv_prog_ac_ct_CC="$ac_prog" 3313 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3314 break 2 3315 fi 3316 done 3317 done 3318 IFS=$as_save_IFS 3319 3320 fi 3321 fi 3322 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3323 if test -n "$ac_ct_CC"; then 3324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3325 $as_echo "$ac_ct_CC" >&6; } 3326 else 3327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3328 $as_echo "no" >&6; } 3329 fi 3330 3331 3332 test -n "$ac_ct_CC" && break 3333 done 3334 3335 if test "x$ac_ct_CC" = x; then 3336 CC="" 3337 else 3338 case $cross_compiling:$ac_tool_warned in 3339 yes:) 3340 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3341 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3342 ac_tool_warned=yes ;; 3343 esac 3344 CC=$ac_ct_CC 3345 fi 3346 fi 3347 3348 fi 3349 3350 3351 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3352 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3353 as_fn_error $? "no acceptable C compiler found in \$PATH 3354 See \`config.log' for more details" "$LINENO" 5; } 3355 3356 # Provide some information about the compiler. 3357 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3358 set X $ac_compile 3359 ac_compiler=$2 3360 for ac_option in --version -v -V -qversion; do 3361 { { ac_try="$ac_compiler $ac_option >&5" 3362 case "(($ac_try" in 3363 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3364 *) ac_try_echo=$ac_try;; 3365 esac 3366 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3367 $as_echo "$ac_try_echo"; } >&5 3368 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3369 ac_status=$? 3370 if test -s conftest.err; then 3371 sed '10a\ 3372 ... rest of stderr output deleted ... 3373 10q' conftest.err >conftest.er1 3374 cat conftest.er1 >&5 3375 fi 3376 rm -f conftest.er1 conftest.err 3377 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3378 test $ac_status = 0; } 3379 done 3380 3381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3382 /* end confdefs.h. */ 3383 3384 int 3385 main () 3386 { 3387 3388 ; 3389 return 0; 3390 } 3391 _ACEOF 3392 ac_clean_files_save=$ac_clean_files 3393 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3394 # Try to create an executable without -o first, disregard a.out. 3395 # It will help us diagnose broken compilers, and finding out an intuition 3396 # of exeext. 3397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3398 $as_echo_n "checking whether the C compiler works... " >&6; } 3399 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3400 3401 # The possible output files: 3402 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3403 3404 ac_rmfiles= 3405 for ac_file in $ac_files 3406 do 3407 case $ac_file in 3408 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3409 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3410 esac 3411 done 3412 rm -f $ac_rmfiles 3413 3414 if { { ac_try="$ac_link_default" 3415 case "(($ac_try" in 3416 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3417 *) ac_try_echo=$ac_try;; 3418 esac 3419 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3420 $as_echo "$ac_try_echo"; } >&5 3421 (eval "$ac_link_default") 2>&5 3422 ac_status=$? 3423 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3424 test $ac_status = 0; }; then : 3425 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3426 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3427 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3428 # so that the user can short-circuit this test for compilers unknown to 3429 # Autoconf. 3430 for ac_file in $ac_files '' 3431 do 3432 test -f "$ac_file" || continue 3433 case $ac_file in 3434 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3435 ;; 3436 [ab].out ) 3437 # We found the default executable, but exeext='' is most 3438 # certainly right. 3439 break;; 3440 *.* ) 3441 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3442 then :; else 3443 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3444 fi 3445 # We set ac_cv_exeext here because the later test for it is not 3446 # safe: cross compilers may not add the suffix if given an `-o' 3447 # argument, so we may need to know it at that point already. 3448 # Even if this section looks crufty: it has the advantage of 3449 # actually working. 3450 break;; 3451 * ) 3452 break;; 3453 esac 3454 done 3455 test "$ac_cv_exeext" = no && ac_cv_exeext= 3456 3457 else 3458 ac_file='' 3459 fi 3460 if test -z "$ac_file"; then : 3461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3462 $as_echo "no" >&6; } 3463 $as_echo "$as_me: failed program was:" >&5 3464 sed 's/^/| /' conftest.$ac_ext >&5 3465 3466 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3467 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3468 as_fn_error 77 "C compiler cannot create executables 3469 See \`config.log' for more details" "$LINENO" 5; } 3470 else 3471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3472 $as_echo "yes" >&6; } 3473 fi 3474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3475 $as_echo_n "checking for C compiler default output file name... " >&6; } 3476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3477 $as_echo "$ac_file" >&6; } 3478 ac_exeext=$ac_cv_exeext 3479 3480 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3481 ac_clean_files=$ac_clean_files_save 3482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3483 $as_echo_n "checking for suffix of executables... " >&6; } 3484 if { { ac_try="$ac_link" 3485 case "(($ac_try" in 3486 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3487 *) ac_try_echo=$ac_try;; 3488 esac 3489 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3490 $as_echo "$ac_try_echo"; } >&5 3491 (eval "$ac_link") 2>&5 3492 ac_status=$? 3493 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3494 test $ac_status = 0; }; then : 3495 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3496 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3497 # work properly (i.e., refer to `conftest.exe'), while it won't with 3498 # `rm'. 3499 for ac_file in conftest.exe conftest conftest.*; do 3500 test -f "$ac_file" || continue 3501 case $ac_file in 3502 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3503 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3504 break;; 3505 * ) break;; 3506 esac 3507 done 3508 else 3509 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3510 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3511 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3512 See \`config.log' for more details" "$LINENO" 5; } 3513 fi 3514 rm -f conftest conftest$ac_cv_exeext 3515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3516 $as_echo "$ac_cv_exeext" >&6; } 3517 3518 rm -f conftest.$ac_ext 3519 EXEEXT=$ac_cv_exeext 3520 ac_exeext=$EXEEXT 3521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3522 /* end confdefs.h. */ 3523 #include <stdio.h> 3524 int 3525 main () 3526 { 3527 FILE *f = fopen ("conftest.out", "w"); 3528 return ferror (f) || fclose (f) != 0; 3529 3530 ; 3531 return 0; 3532 } 3533 _ACEOF 3534 ac_clean_files="$ac_clean_files conftest.out" 3535 # Check that the compiler produces executables we can run. If not, either 3536 # the compiler is broken, or we cross compile. 3537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3538 $as_echo_n "checking whether we are cross compiling... " >&6; } 3539 if test "$cross_compiling" != yes; then 3540 { { ac_try="$ac_link" 3541 case "(($ac_try" in 3542 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3543 *) ac_try_echo=$ac_try;; 3544 esac 3545 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3546 $as_echo "$ac_try_echo"; } >&5 3547 (eval "$ac_link") 2>&5 3548 ac_status=$? 3549 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3550 test $ac_status = 0; } 3551 if { ac_try='./conftest$ac_cv_exeext' 3552 { { case "(($ac_try" in 3553 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3554 *) ac_try_echo=$ac_try;; 3555 esac 3556 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3557 $as_echo "$ac_try_echo"; } >&5 3558 (eval "$ac_try") 2>&5 3559 ac_status=$? 3560 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3561 test $ac_status = 0; }; }; then 3562 cross_compiling=no 3563 else 3564 if test "$cross_compiling" = maybe; then 3565 cross_compiling=yes 3566 else 3567 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3568 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3569 as_fn_error $? "cannot run C compiled programs. 3570 If you meant to cross compile, use \`--host'. 3571 See \`config.log' for more details" "$LINENO" 5; } 3572 fi 3573 fi 3574 fi 3575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3576 $as_echo "$cross_compiling" >&6; } 3577 3578 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3579 ac_clean_files=$ac_clean_files_save 3580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3581 $as_echo_n "checking for suffix of object files... " >&6; } 3582 if ${ac_cv_objext+:} false; then : 3583 $as_echo_n "(cached) " >&6 3584 else 3585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3586 /* end confdefs.h. */ 3587 3588 int 3589 main () 3590 { 3591 3592 ; 3593 return 0; 3594 } 3595 _ACEOF 3596 rm -f conftest.o conftest.obj 3597 if { { ac_try="$ac_compile" 3598 case "(($ac_try" in 3599 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3600 *) ac_try_echo=$ac_try;; 3601 esac 3602 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3603 $as_echo "$ac_try_echo"; } >&5 3604 (eval "$ac_compile") 2>&5 3605 ac_status=$? 3606 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3607 test $ac_status = 0; }; then : 3608 for ac_file in conftest.o conftest.obj conftest.*; do 3609 test -f "$ac_file" || continue; 3610 case $ac_file in 3611 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3612 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3613 break;; 3614 esac 3615 done 3616 else 3617 $as_echo "$as_me: failed program was:" >&5 3618 sed 's/^/| /' conftest.$ac_ext >&5 3619 3620 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3621 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3622 as_fn_error $? "cannot compute suffix of object files: cannot compile 3623 See \`config.log' for more details" "$LINENO" 5; } 3624 fi 3625 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3626 fi 3627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3628 $as_echo "$ac_cv_objext" >&6; } 3629 OBJEXT=$ac_cv_objext 3630 ac_objext=$OBJEXT 3631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3632 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3633 if ${ac_cv_c_compiler_gnu+:} false; then : 3634 $as_echo_n "(cached) " >&6 3635 else 3636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3637 /* end confdefs.h. */ 3638 3639 int 3640 main () 3641 { 3642 #ifndef __GNUC__ 3643 choke me 3644 #endif 3645 3646 ; 3647 return 0; 3648 } 3649 _ACEOF 3650 if ac_fn_c_try_compile "$LINENO"; then : 3651 ac_compiler_gnu=yes 3652 else 3653 ac_compiler_gnu=no 3654 fi 3655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3656 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3657 3658 fi 3659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3660 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3661 if test $ac_compiler_gnu = yes; then 3662 GCC=yes 3663 else 3664 GCC= 3665 fi 3666 ac_test_CFLAGS=${CFLAGS+set} 3667 ac_save_CFLAGS=$CFLAGS 3668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3669 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3670 if ${ac_cv_prog_cc_g+:} false; then : 3671 $as_echo_n "(cached) " >&6 3672 else 3673 ac_save_c_werror_flag=$ac_c_werror_flag 3674 ac_c_werror_flag=yes 3675 ac_cv_prog_cc_g=no 3676 CFLAGS="-g" 3677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3678 /* end confdefs.h. */ 3679 3680 int 3681 main () 3682 { 3683 3684 ; 3685 return 0; 3686 } 3687 _ACEOF 3688 if ac_fn_c_try_compile "$LINENO"; then : 3689 ac_cv_prog_cc_g=yes 3690 else 3691 CFLAGS="" 3692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3693 /* end confdefs.h. */ 3694 3695 int 3696 main () 3697 { 3698 3699 ; 3700 return 0; 3701 } 3702 _ACEOF 3703 if ac_fn_c_try_compile "$LINENO"; then : 3704 3705 else 3706 ac_c_werror_flag=$ac_save_c_werror_flag 3707 CFLAGS="-g" 3708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3709 /* end confdefs.h. */ 3710 3711 int 3712 main () 3713 { 3714 3715 ; 3716 return 0; 3717 } 3718 _ACEOF 3719 if ac_fn_c_try_compile "$LINENO"; then : 3720 ac_cv_prog_cc_g=yes 3721 fi 3722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3723 fi 3724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3725 fi 3726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3727 ac_c_werror_flag=$ac_save_c_werror_flag 3728 fi 3729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3730 $as_echo "$ac_cv_prog_cc_g" >&6; } 3731 if test "$ac_test_CFLAGS" = set; then 3732 CFLAGS=$ac_save_CFLAGS 3733 elif test $ac_cv_prog_cc_g = yes; then 3734 if test "$GCC" = yes; then 3735 CFLAGS="-g -O2" 3736 else 3737 CFLAGS="-g" 3738 fi 3739 else 3740 if test "$GCC" = yes; then 3741 CFLAGS="-O2" 3742 else 3743 CFLAGS= 3744 fi 3745 fi 3746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3747 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3748 if ${ac_cv_prog_cc_c89+:} false; then : 3749 $as_echo_n "(cached) " >&6 3750 else 3751 ac_cv_prog_cc_c89=no 3752 ac_save_CC=$CC 3753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3754 /* end confdefs.h. */ 3755 #include <stdarg.h> 3756 #include <stdio.h> 3757 struct stat; 3758 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3759 struct buf { int x; }; 3760 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3761 static char *e (p, i) 3762 char **p; 3763 int i; 3764 { 3765 return p[i]; 3766 } 3767 static char *f (char * (*g) (char **, int), char **p, ...) 3768 { 3769 char *s; 3770 va_list v; 3771 va_start (v,p); 3772 s = g (p, va_arg (v,int)); 3773 va_end (v); 3774 return s; 3775 } 3776 3777 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3778 function prototypes and stuff, but not '\xHH' hex character constants. 3779 These don't provoke an error unfortunately, instead are silently treated 3780 as 'x'. The following induces an error, until -std is added to get 3781 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3782 array size at least. It's necessary to write '\x00'==0 to get something 3783 that's true only with -std. */ 3784 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3785 3786 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3787 inside strings and character constants. */ 3788 #define FOO(x) 'x' 3789 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3790 3791 int test (int i, double x); 3792 struct s1 {int (*f) (int a);}; 3793 struct s2 {int (*f) (double a);}; 3794 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3795 int argc; 3796 char **argv; 3797 int 3798 main () 3799 { 3800 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3801 ; 3802 return 0; 3803 } 3804 _ACEOF 3805 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3806 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3807 do 3808 CC="$ac_save_CC $ac_arg" 3809 if ac_fn_c_try_compile "$LINENO"; then : 3810 ac_cv_prog_cc_c89=$ac_arg 3811 fi 3812 rm -f core conftest.err conftest.$ac_objext 3813 test "x$ac_cv_prog_cc_c89" != "xno" && break 3814 done 3815 rm -f conftest.$ac_ext 3816 CC=$ac_save_CC 3817 3818 fi 3819 # AC_CACHE_VAL 3820 case "x$ac_cv_prog_cc_c89" in 3821 x) 3822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3823 $as_echo "none needed" >&6; } ;; 3824 xno) 3825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3826 $as_echo "unsupported" >&6; } ;; 3827 *) 3828 CC="$CC $ac_cv_prog_cc_c89" 3829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3830 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3831 esac 3832 if test "x$ac_cv_prog_cc_c89" != xno; then : 3833 3834 fi 3835 3836 ac_ext=c 3837 ac_cpp='$CPP $CPPFLAGS' 3838 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3839 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3840 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3841 3842 ac_ext=c 3843 ac_cpp='$CPP $CPPFLAGS' 3844 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3845 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3846 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3848 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3849 if ${am_cv_prog_cc_c_o+:} false; then : 3850 $as_echo_n "(cached) " >&6 3851 else 3852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3853 /* end confdefs.h. */ 3854 3855 int 3856 main () 3857 { 3858 3859 ; 3860 return 0; 3861 } 3862 _ACEOF 3863 # Make sure it works both with $CC and with simple cc. 3864 # Following AC_PROG_CC_C_O, we do the test twice because some 3865 # compilers refuse to overwrite an existing .o file with -o, 3866 # though they will create one. 3867 am_cv_prog_cc_c_o=yes 3868 for am_i in 1 2; do 3869 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3870 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3871 ac_status=$? 3872 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3873 (exit $ac_status); } \ 3874 && test -f conftest2.$ac_objext; then 3875 : OK 3876 else 3877 am_cv_prog_cc_c_o=no 3878 break 3879 fi 3880 done 3881 rm -f core conftest* 3882 unset am_i 3883 fi 3884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3885 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3886 if test "$am_cv_prog_cc_c_o" != yes; then 3887 # Losing compiler, so override with the script. 3888 # FIXME: It is wrong to rewrite CC. 3889 # But if we don't then we get into trouble of one sort or another. 3890 # A longer-term fix would be to have automake use am__CC in this case, 3891 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3892 CC="$am_aux_dir/compile $CC" 3893 fi 3894 ac_ext=c 3895 ac_cpp='$CPP $CPPFLAGS' 3896 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3897 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3898 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3899 3900 3901 depcc="$CC" am_compiler_list= 3902 3903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3904 $as_echo_n "checking dependency style of $depcc... " >&6; } 3905 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3906 $as_echo_n "(cached) " >&6 3907 else 3908 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3909 # We make a subdir and do the tests there. Otherwise we can end up 3910 # making bogus files that we don't know about and never remove. For 3911 # instance it was reported that on HP-UX the gcc test will end up 3912 # making a dummy file named 'D' -- because '-MD' means "put the output 3913 # in D". 3914 rm -rf conftest.dir 3915 mkdir conftest.dir 3916 # Copy depcomp to subdir because otherwise we won't find it if we're 3917 # using a relative directory. 3918 cp "$am_depcomp" conftest.dir 3919 cd conftest.dir 3920 # We will build objects and dependencies in a subdirectory because 3921 # it helps to detect inapplicable dependency modes. For instance 3922 # both Tru64's cc and ICC support -MD to output dependencies as a 3923 # side effect of compilation, but ICC will put the dependencies in 3924 # the current directory while Tru64 will put them in the object 3925 # directory. 3926 mkdir sub 3927 3928 am_cv_CC_dependencies_compiler_type=none 3929 if test "$am_compiler_list" = ""; then 3930 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3931 fi 3932 am__universal=false 3933 case " $depcc " in #( 3934 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3935 esac 3936 3937 for depmode in $am_compiler_list; do 3938 # Setup a source with many dependencies, because some compilers 3939 # like to wrap large dependency lists on column 80 (with \), and 3940 # we should not choose a depcomp mode which is confused by this. 3941 # 3942 # We need to recreate these files for each test, as the compiler may 3943 # overwrite some of them when testing with obscure command lines. 3944 # This happens at least with the AIX C compiler. 3945 : > sub/conftest.c 3946 for i in 1 2 3 4 5 6; do 3947 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3948 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3949 # Solaris 10 /bin/sh. 3950 echo '/* dummy */' > sub/conftst$i.h 3951 done 3952 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3953 3954 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3955 # mode. It turns out that the SunPro C++ compiler does not properly 3956 # handle '-M -o', and we need to detect this. Also, some Intel 3957 # versions had trouble with output in subdirs. 3958 am__obj=sub/conftest.${OBJEXT-o} 3959 am__minus_obj="-o $am__obj" 3960 case $depmode in 3961 gcc) 3962 # This depmode causes a compiler race in universal mode. 3963 test "$am__universal" = false || continue 3964 ;; 3965 nosideeffect) 3966 # After this tag, mechanisms are not by side-effect, so they'll 3967 # only be used when explicitly requested. 3968 if test "x$enable_dependency_tracking" = xyes; then 3969 continue 3970 else 3971 break 3972 fi 3973 ;; 3974 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3975 # This compiler won't grok '-c -o', but also, the minuso test has 3976 # not run yet. These depmodes are late enough in the game, and 3977 # so weak that their functioning should not be impacted. 3978 am__obj=conftest.${OBJEXT-o} 3979 am__minus_obj= 3980 ;; 3981 none) break ;; 3982 esac 3983 if depmode=$depmode \ 3984 source=sub/conftest.c object=$am__obj \ 3985 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3986 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3987 >/dev/null 2>conftest.err && 3988 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3989 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3990 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3991 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3992 # icc doesn't choke on unknown options, it will just issue warnings 3993 # or remarks (even with -Werror). So we grep stderr for any message 3994 # that says an option was ignored or not supported. 3995 # When given -MP, icc 7.0 and 7.1 complain thusly: 3996 # icc: Command line warning: ignoring option '-M'; no argument required 3997 # The diagnosis changed in icc 8.0: 3998 # icc: Command line remark: option '-MP' not supported 3999 if (grep 'ignoring option' conftest.err || 4000 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4001 am_cv_CC_dependencies_compiler_type=$depmode 4002 break 4003 fi 4004 fi 4005 done 4006 4007 cd .. 4008 rm -rf conftest.dir 4009 else 4010 am_cv_CC_dependencies_compiler_type=none 4011 fi 4012 4013 fi 4014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4015 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4016 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4017 4018 if 4019 test "x$enable_dependency_tracking" != xno \ 4020 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4021 am__fastdepCC_TRUE= 4022 am__fastdepCC_FALSE='#' 4023 else 4024 am__fastdepCC_TRUE='#' 4025 am__fastdepCC_FALSE= 4026 fi 4027 4028 4029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4030 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4031 if ${ac_cv_prog_cc_c99+:} false; then : 4032 $as_echo_n "(cached) " >&6 4033 else 4034 ac_cv_prog_cc_c99=no 4035 ac_save_CC=$CC 4036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4037 /* end confdefs.h. */ 4038 #include <stdarg.h> 4039 #include <stdbool.h> 4040 #include <stdlib.h> 4041 #include <wchar.h> 4042 #include <stdio.h> 4043 4044 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4045 #define debug(...) fprintf (stderr, __VA_ARGS__) 4046 #define showlist(...) puts (#__VA_ARGS__) 4047 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4048 static void 4049 test_varargs_macros (void) 4050 { 4051 int x = 1234; 4052 int y = 5678; 4053 debug ("Flag"); 4054 debug ("X = %d\n", x); 4055 showlist (The first, second, and third items.); 4056 report (x>y, "x is %d but y is %d", x, y); 4057 } 4058 4059 // Check long long types. 4060 #define BIG64 18446744073709551615ull 4061 #define BIG32 4294967295ul 4062 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4063 #if !BIG_OK 4064 your preprocessor is broken; 4065 #endif 4066 #if BIG_OK 4067 #else 4068 your preprocessor is broken; 4069 #endif 4070 static long long int bignum = -9223372036854775807LL; 4071 static unsigned long long int ubignum = BIG64; 4072 4073 struct incomplete_array 4074 { 4075 int datasize; 4076 double data[]; 4077 }; 4078 4079 struct named_init { 4080 int number; 4081 const wchar_t *name; 4082 double average; 4083 }; 4084 4085 typedef const char *ccp; 4086 4087 static inline int 4088 test_restrict (ccp restrict text) 4089 { 4090 // See if C++-style comments work. 4091 // Iterate through items via the restricted pointer. 4092 // Also check for declarations in for loops. 4093 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4094 continue; 4095 return 0; 4096 } 4097 4098 // Check varargs and va_copy. 4099 static void 4100 test_varargs (const char *format, ...) 4101 { 4102 va_list args; 4103 va_start (args, format); 4104 va_list args_copy; 4105 va_copy (args_copy, args); 4106 4107 const char *str; 4108 int number; 4109 float fnumber; 4110 4111 while (*format) 4112 { 4113 switch (*format++) 4114 { 4115 case 's': // string 4116 str = va_arg (args_copy, const char *); 4117 break; 4118 case 'd': // int 4119 number = va_arg (args_copy, int); 4120 break; 4121 case 'f': // float 4122 fnumber = va_arg (args_copy, double); 4123 break; 4124 default: 4125 break; 4126 } 4127 } 4128 va_end (args_copy); 4129 va_end (args); 4130 } 4131 4132 int 4133 main () 4134 { 4135 4136 // Check bool. 4137 _Bool success = false; 4138 4139 // Check restrict. 4140 if (test_restrict ("String literal") == 0) 4141 success = true; 4142 char *restrict newvar = "Another string"; 4143 4144 // Check varargs. 4145 test_varargs ("s, d' f .", "string", 65, 34.234); 4146 test_varargs_macros (); 4147 4148 // Check flexible array members. 4149 struct incomplete_array *ia = 4150 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4151 ia->datasize = 10; 4152 for (int i = 0; i < ia->datasize; ++i) 4153 ia->data[i] = i * 1.234; 4154 4155 // Check named initializers. 4156 struct named_init ni = { 4157 .number = 34, 4158 .name = L"Test wide string", 4159 .average = 543.34343, 4160 }; 4161 4162 ni.number = 58; 4163 4164 int dynamic_array[ni.number]; 4165 dynamic_array[ni.number - 1] = 543; 4166 4167 // work around unused variable warnings 4168 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4169 || dynamic_array[ni.number - 1] != 543); 4170 4171 ; 4172 return 0; 4173 } 4174 _ACEOF 4175 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4176 do 4177 CC="$ac_save_CC $ac_arg" 4178 if ac_fn_c_try_compile "$LINENO"; then : 4179 ac_cv_prog_cc_c99=$ac_arg 4180 fi 4181 rm -f core conftest.err conftest.$ac_objext 4182 test "x$ac_cv_prog_cc_c99" != "xno" && break 4183 done 4184 rm -f conftest.$ac_ext 4185 CC=$ac_save_CC 4186 4187 fi 4188 # AC_CACHE_VAL 4189 case "x$ac_cv_prog_cc_c99" in 4190 x) 4191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4192 $as_echo "none needed" >&6; } ;; 4193 xno) 4194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4195 $as_echo "unsupported" >&6; } ;; 4196 *) 4197 CC="$CC $ac_cv_prog_cc_c99" 4198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4199 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4200 esac 4201 if test "x$ac_cv_prog_cc_c99" != xno; then : 4202 4203 fi 4204 4205 4206 4207 ac_ext=c 4208 ac_cpp='$CPP $CPPFLAGS' 4209 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4210 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4211 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4213 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4214 # On Suns, sometimes $CPP names a directory. 4215 if test -n "$CPP" && test -d "$CPP"; then 4216 CPP= 4217 fi 4218 if test -z "$CPP"; then 4219 if ${ac_cv_prog_CPP+:} false; then : 4220 $as_echo_n "(cached) " >&6 4221 else 4222 # Double quotes because CPP needs to be expanded 4223 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4224 do 4225 ac_preproc_ok=false 4226 for ac_c_preproc_warn_flag in '' yes 4227 do 4228 # Use a header file that comes with gcc, so configuring glibc 4229 # with a fresh cross-compiler works. 4230 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4231 # <limits.h> exists even on freestanding compilers. 4232 # On the NeXT, cc -E runs the code through the compiler's parser, 4233 # not just through cpp. "Syntax error" is here to catch this case. 4234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4235 /* end confdefs.h. */ 4236 #ifdef __STDC__ 4237 # include <limits.h> 4238 #else 4239 # include <assert.h> 4240 #endif 4241 Syntax error 4242 _ACEOF 4243 if ac_fn_c_try_cpp "$LINENO"; then : 4244 4245 else 4246 # Broken: fails on valid input. 4247 continue 4248 fi 4249 rm -f conftest.err conftest.i conftest.$ac_ext 4250 4251 # OK, works on sane cases. Now check whether nonexistent headers 4252 # can be detected and how. 4253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4254 /* end confdefs.h. */ 4255 #include <ac_nonexistent.h> 4256 _ACEOF 4257 if ac_fn_c_try_cpp "$LINENO"; then : 4258 # Broken: success on invalid input. 4259 continue 4260 else 4261 # Passes both tests. 4262 ac_preproc_ok=: 4263 break 4264 fi 4265 rm -f conftest.err conftest.i conftest.$ac_ext 4266 4267 done 4268 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4269 rm -f conftest.i conftest.err conftest.$ac_ext 4270 if $ac_preproc_ok; then : 4271 break 4272 fi 4273 4274 done 4275 ac_cv_prog_CPP=$CPP 4276 4277 fi 4278 CPP=$ac_cv_prog_CPP 4279 else 4280 ac_cv_prog_CPP=$CPP 4281 fi 4282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4283 $as_echo "$CPP" >&6; } 4284 ac_preproc_ok=false 4285 for ac_c_preproc_warn_flag in '' yes 4286 do 4287 # Use a header file that comes with gcc, so configuring glibc 4288 # with a fresh cross-compiler works. 4289 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4290 # <limits.h> exists even on freestanding compilers. 4291 # On the NeXT, cc -E runs the code through the compiler's parser, 4292 # not just through cpp. "Syntax error" is here to catch this case. 4293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4294 /* end confdefs.h. */ 4295 #ifdef __STDC__ 4296 # include <limits.h> 4297 #else 4298 # include <assert.h> 4299 #endif 4300 Syntax error 4301 _ACEOF 4302 if ac_fn_c_try_cpp "$LINENO"; then : 4303 4304 else 4305 # Broken: fails on valid input. 4306 continue 4307 fi 4308 rm -f conftest.err conftest.i conftest.$ac_ext 4309 4310 # OK, works on sane cases. Now check whether nonexistent headers 4311 # can be detected and how. 4312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4313 /* end confdefs.h. */ 4314 #include <ac_nonexistent.h> 4315 _ACEOF 4316 if ac_fn_c_try_cpp "$LINENO"; then : 4317 # Broken: success on invalid input. 4318 continue 4319 else 4320 # Passes both tests. 4321 ac_preproc_ok=: 4322 break 4323 fi 4324 rm -f conftest.err conftest.i conftest.$ac_ext 4325 4326 done 4327 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4328 rm -f conftest.i conftest.err conftest.$ac_ext 4329 if $ac_preproc_ok; then : 4330 4331 else 4332 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4333 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4334 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4335 See \`config.log' for more details" "$LINENO" 5; } 4336 fi 4337 4338 ac_ext=c 4339 ac_cpp='$CPP $CPPFLAGS' 4340 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4341 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4342 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4343 4344 4345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4346 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4347 if ${ac_cv_path_GREP+:} false; then : 4348 $as_echo_n "(cached) " >&6 4349 else 4350 if test -z "$GREP"; then 4351 ac_path_GREP_found=false 4352 # Loop through the user's path and test for each of PROGNAME-LIST 4353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4354 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4355 do 4356 IFS=$as_save_IFS 4357 test -z "$as_dir" && as_dir=. 4358 for ac_prog in grep ggrep; do 4359 for ac_exec_ext in '' $ac_executable_extensions; do 4360 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4361 as_fn_executable_p "$ac_path_GREP" || continue 4362 # Check for GNU ac_path_GREP and select it if it is found. 4363 # Check for GNU $ac_path_GREP 4364 case `"$ac_path_GREP" --version 2>&1` in 4365 *GNU*) 4366 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4367 *) 4368 ac_count=0 4369 $as_echo_n 0123456789 >"conftest.in" 4370 while : 4371 do 4372 cat "conftest.in" "conftest.in" >"conftest.tmp" 4373 mv "conftest.tmp" "conftest.in" 4374 cp "conftest.in" "conftest.nl" 4375 $as_echo 'GREP' >> "conftest.nl" 4376 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4377 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4378 as_fn_arith $ac_count + 1 && ac_count=$as_val 4379 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4380 # Best one so far, save it but keep looking for a better one 4381 ac_cv_path_GREP="$ac_path_GREP" 4382 ac_path_GREP_max=$ac_count 4383 fi 4384 # 10*(2^10) chars as input seems more than enough 4385 test $ac_count -gt 10 && break 4386 done 4387 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4388 esac 4389 4390 $ac_path_GREP_found && break 3 4391 done 4392 done 4393 done 4394 IFS=$as_save_IFS 4395 if test -z "$ac_cv_path_GREP"; then 4396 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4397 fi 4398 else 4399 ac_cv_path_GREP=$GREP 4400 fi 4401 4402 fi 4403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4404 $as_echo "$ac_cv_path_GREP" >&6; } 4405 GREP="$ac_cv_path_GREP" 4406 4407 4408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4409 $as_echo_n "checking for egrep... " >&6; } 4410 if ${ac_cv_path_EGREP+:} false; then : 4411 $as_echo_n "(cached) " >&6 4412 else 4413 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4414 then ac_cv_path_EGREP="$GREP -E" 4415 else 4416 if test -z "$EGREP"; then 4417 ac_path_EGREP_found=false 4418 # Loop through the user's path and test for each of PROGNAME-LIST 4419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4420 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4421 do 4422 IFS=$as_save_IFS 4423 test -z "$as_dir" && as_dir=. 4424 for ac_prog in egrep; do 4425 for ac_exec_ext in '' $ac_executable_extensions; do 4426 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4427 as_fn_executable_p "$ac_path_EGREP" || continue 4428 # Check for GNU ac_path_EGREP and select it if it is found. 4429 # Check for GNU $ac_path_EGREP 4430 case `"$ac_path_EGREP" --version 2>&1` in 4431 *GNU*) 4432 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4433 *) 4434 ac_count=0 4435 $as_echo_n 0123456789 >"conftest.in" 4436 while : 4437 do 4438 cat "conftest.in" "conftest.in" >"conftest.tmp" 4439 mv "conftest.tmp" "conftest.in" 4440 cp "conftest.in" "conftest.nl" 4441 $as_echo 'EGREP' >> "conftest.nl" 4442 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4443 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4444 as_fn_arith $ac_count + 1 && ac_count=$as_val 4445 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4446 # Best one so far, save it but keep looking for a better one 4447 ac_cv_path_EGREP="$ac_path_EGREP" 4448 ac_path_EGREP_max=$ac_count 4449 fi 4450 # 10*(2^10) chars as input seems more than enough 4451 test $ac_count -gt 10 && break 4452 done 4453 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4454 esac 4455 4456 $ac_path_EGREP_found && break 3 4457 done 4458 done 4459 done 4460 IFS=$as_save_IFS 4461 if test -z "$ac_cv_path_EGREP"; then 4462 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4463 fi 4464 else 4465 ac_cv_path_EGREP=$EGREP 4466 fi 4467 4468 fi 4469 fi 4470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4471 $as_echo "$ac_cv_path_EGREP" >&6; } 4472 EGREP="$ac_cv_path_EGREP" 4473 4474 4475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4476 $as_echo_n "checking for ANSI C header files... " >&6; } 4477 if ${ac_cv_header_stdc+:} false; then : 4478 $as_echo_n "(cached) " >&6 4479 else 4480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4481 /* end confdefs.h. */ 4482 #include <stdlib.h> 4483 #include <stdarg.h> 4484 #include <string.h> 4485 #include <float.h> 4486 4487 int 4488 main () 4489 { 4490 4491 ; 4492 return 0; 4493 } 4494 _ACEOF 4495 if ac_fn_c_try_compile "$LINENO"; then : 4496 ac_cv_header_stdc=yes 4497 else 4498 ac_cv_header_stdc=no 4499 fi 4500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4501 4502 if test $ac_cv_header_stdc = yes; then 4503 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4505 /* end confdefs.h. */ 4506 #include <string.h> 4507 4508 _ACEOF 4509 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4510 $EGREP "memchr" >/dev/null 2>&1; then : 4511 4512 else 4513 ac_cv_header_stdc=no 4514 fi 4515 rm -f conftest* 4516 4517 fi 4518 4519 if test $ac_cv_header_stdc = yes; then 4520 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4522 /* end confdefs.h. */ 4523 #include <stdlib.h> 4524 4525 _ACEOF 4526 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4527 $EGREP "free" >/dev/null 2>&1; then : 4528 4529 else 4530 ac_cv_header_stdc=no 4531 fi 4532 rm -f conftest* 4533 4534 fi 4535 4536 if test $ac_cv_header_stdc = yes; then 4537 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4538 if test "$cross_compiling" = yes; then : 4539 : 4540 else 4541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4542 /* end confdefs.h. */ 4543 #include <ctype.h> 4544 #include <stdlib.h> 4545 #if ((' ' & 0x0FF) == 0x020) 4546 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4547 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4548 #else 4549 # define ISLOWER(c) \ 4550 (('a' <= (c) && (c) <= 'i') \ 4551 || ('j' <= (c) && (c) <= 'r') \ 4552 || ('s' <= (c) && (c) <= 'z')) 4553 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4554 #endif 4555 4556 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4557 int 4558 main () 4559 { 4560 int i; 4561 for (i = 0; i < 256; i++) 4562 if (XOR (islower (i), ISLOWER (i)) 4563 || toupper (i) != TOUPPER (i)) 4564 return 2; 4565 return 0; 4566 } 4567 _ACEOF 4568 if ac_fn_c_try_run "$LINENO"; then : 4569 4570 else 4571 ac_cv_header_stdc=no 4572 fi 4573 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4574 conftest.$ac_objext conftest.beam conftest.$ac_ext 4575 fi 4576 4577 fi 4578 fi 4579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4580 $as_echo "$ac_cv_header_stdc" >&6; } 4581 if test $ac_cv_header_stdc = yes; then 4582 4583 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4584 4585 fi 4586 4587 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4588 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4589 inttypes.h stdint.h unistd.h 4590 do : 4591 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4592 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4593 " 4594 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4595 cat >>confdefs.h <<_ACEOF 4596 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4597 _ACEOF 4598 4599 fi 4600 4601 done 4602 4603 4604 4605 4606 4607 4608 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4609 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4610 CLANGCC="yes" 4611 else 4612 CLANGCC="no" 4613 fi 4614 4615 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4616 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4617 INTELCC="yes" 4618 else 4619 INTELCC="no" 4620 fi 4621 4622 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4623 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4624 SUNCC="yes" 4625 else 4626 SUNCC="no" 4627 fi 4628 4629 4630 4631 4632 4633 4634 4635 4636 4637 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4638 if test -n "$ac_tool_prefix"; then 4639 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4640 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4642 $as_echo_n "checking for $ac_word... " >&6; } 4643 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4644 $as_echo_n "(cached) " >&6 4645 else 4646 case $PKG_CONFIG in 4647 [\\/]* | ?:[\\/]*) 4648 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4649 ;; 4650 *) 4651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4652 for as_dir in $PATH 4653 do 4654 IFS=$as_save_IFS 4655 test -z "$as_dir" && as_dir=. 4656 for ac_exec_ext in '' $ac_executable_extensions; do 4657 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4658 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4660 break 2 4661 fi 4662 done 4663 done 4664 IFS=$as_save_IFS 4665 4666 ;; 4667 esac 4668 fi 4669 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4670 if test -n "$PKG_CONFIG"; then 4671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4672 $as_echo "$PKG_CONFIG" >&6; } 4673 else 4674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4675 $as_echo "no" >&6; } 4676 fi 4677 4678 4679 fi 4680 if test -z "$ac_cv_path_PKG_CONFIG"; then 4681 ac_pt_PKG_CONFIG=$PKG_CONFIG 4682 # Extract the first word of "pkg-config", so it can be a program name with args. 4683 set dummy pkg-config; ac_word=$2 4684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4685 $as_echo_n "checking for $ac_word... " >&6; } 4686 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4687 $as_echo_n "(cached) " >&6 4688 else 4689 case $ac_pt_PKG_CONFIG in 4690 [\\/]* | ?:[\\/]*) 4691 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4692 ;; 4693 *) 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_exec_ext in '' $ac_executable_extensions; do 4700 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4701 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4702 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4703 break 2 4704 fi 4705 done 4706 done 4707 IFS=$as_save_IFS 4708 4709 ;; 4710 esac 4711 fi 4712 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4713 if test -n "$ac_pt_PKG_CONFIG"; then 4714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4715 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4716 else 4717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4718 $as_echo "no" >&6; } 4719 fi 4720 4721 if test "x$ac_pt_PKG_CONFIG" = x; then 4722 PKG_CONFIG="" 4723 else 4724 case $cross_compiling:$ac_tool_warned in 4725 yes:) 4726 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4727 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4728 ac_tool_warned=yes ;; 4729 esac 4730 PKG_CONFIG=$ac_pt_PKG_CONFIG 4731 fi 4732 else 4733 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4734 fi 4735 4736 fi 4737 if test -n "$PKG_CONFIG"; then 4738 _pkg_min_version=0.9.0 4739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4740 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4741 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4743 $as_echo "yes" >&6; } 4744 else 4745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4746 $as_echo "no" >&6; } 4747 PKG_CONFIG="" 4748 fi 4749 fi 4750 # Make sure we can run config.sub. 4751 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4752 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4753 4754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4755 $as_echo_n "checking build system type... " >&6; } 4756 if ${ac_cv_build+:} false; then : 4757 $as_echo_n "(cached) " >&6 4758 else 4759 ac_build_alias=$build_alias 4760 test "x$ac_build_alias" = x && 4761 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4762 test "x$ac_build_alias" = x && 4763 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4764 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4765 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4766 4767 fi 4768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4769 $as_echo "$ac_cv_build" >&6; } 4770 case $ac_cv_build in 4771 *-*-*) ;; 4772 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4773 esac 4774 build=$ac_cv_build 4775 ac_save_IFS=$IFS; IFS='-' 4776 set x $ac_cv_build 4777 shift 4778 build_cpu=$1 4779 build_vendor=$2 4780 shift; shift 4781 # Remember, the first character of IFS is used to create $*, 4782 # except with old shells: 4783 build_os=$* 4784 IFS=$ac_save_IFS 4785 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4786 4787 4788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4789 $as_echo_n "checking host system type... " >&6; } 4790 if ${ac_cv_host+:} false; then : 4791 $as_echo_n "(cached) " >&6 4792 else 4793 if test "x$host_alias" = x; then 4794 ac_cv_host=$ac_cv_build 4795 else 4796 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4797 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4798 fi 4799 4800 fi 4801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4802 $as_echo "$ac_cv_host" >&6; } 4803 case $ac_cv_host in 4804 *-*-*) ;; 4805 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4806 esac 4807 host=$ac_cv_host 4808 ac_save_IFS=$IFS; IFS='-' 4809 set x $ac_cv_host 4810 shift 4811 host_cpu=$1 4812 host_vendor=$2 4813 shift; shift 4814 # Remember, the first character of IFS is used to create $*, 4815 # except with old shells: 4816 host_os=$* 4817 IFS=$ac_save_IFS 4818 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4819 4820 4821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4822 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4823 if ${ac_cv_path_SED+:} false; then : 4824 $as_echo_n "(cached) " >&6 4825 else 4826 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4827 for ac_i in 1 2 3 4 5 6 7; do 4828 ac_script="$ac_script$as_nl$ac_script" 4829 done 4830 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4831 { ac_script=; unset ac_script;} 4832 if test -z "$SED"; then 4833 ac_path_SED_found=false 4834 # Loop through the user's path and test for each of PROGNAME-LIST 4835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4836 for as_dir in $PATH 4837 do 4838 IFS=$as_save_IFS 4839 test -z "$as_dir" && as_dir=. 4840 for ac_prog in sed gsed; do 4841 for ac_exec_ext in '' $ac_executable_extensions; do 4842 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4843 as_fn_executable_p "$ac_path_SED" || continue 4844 # Check for GNU ac_path_SED and select it if it is found. 4845 # Check for GNU $ac_path_SED 4846 case `"$ac_path_SED" --version 2>&1` in 4847 *GNU*) 4848 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4849 *) 4850 ac_count=0 4851 $as_echo_n 0123456789 >"conftest.in" 4852 while : 4853 do 4854 cat "conftest.in" "conftest.in" >"conftest.tmp" 4855 mv "conftest.tmp" "conftest.in" 4856 cp "conftest.in" "conftest.nl" 4857 $as_echo '' >> "conftest.nl" 4858 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4859 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4860 as_fn_arith $ac_count + 1 && ac_count=$as_val 4861 if test $ac_count -gt ${ac_path_SED_max-0}; then 4862 # Best one so far, save it but keep looking for a better one 4863 ac_cv_path_SED="$ac_path_SED" 4864 ac_path_SED_max=$ac_count 4865 fi 4866 # 10*(2^10) chars as input seems more than enough 4867 test $ac_count -gt 10 && break 4868 done 4869 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4870 esac 4871 4872 $ac_path_SED_found && break 3 4873 done 4874 done 4875 done 4876 IFS=$as_save_IFS 4877 if test -z "$ac_cv_path_SED"; then 4878 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4879 fi 4880 else 4881 ac_cv_path_SED=$SED 4882 fi 4883 4884 fi 4885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4886 $as_echo "$ac_cv_path_SED" >&6; } 4887 SED="$ac_cv_path_SED" 4888 rm -f conftest.sed 4889 4890 4891 4892 4893 4894 4895 # Check whether --enable-selective-werror was given. 4896 if test "${enable_selective_werror+set}" = set; then : 4897 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4898 else 4899 SELECTIVE_WERROR=yes 4900 fi 4901 4902 4903 4904 4905 4906 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4907 if test "x$SUNCC" = "xyes"; then 4908 BASE_CFLAGS="-v" 4909 else 4910 BASE_CFLAGS="" 4911 fi 4912 4913 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4914 4915 4916 4917 4918 4919 4920 4921 4922 4923 4924 4925 4926 4927 xorg_testset_save_CFLAGS="$CFLAGS" 4928 4929 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4930 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4932 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4933 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4934 $as_echo_n "(cached) " >&6 4935 else 4936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4937 /* end confdefs.h. */ 4938 int i; 4939 _ACEOF 4940 if ac_fn_c_try_compile "$LINENO"; then : 4941 xorg_cv_cc_flag_unknown_warning_option=yes 4942 else 4943 xorg_cv_cc_flag_unknown_warning_option=no 4944 fi 4945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4946 fi 4947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4948 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4949 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4950 CFLAGS="$xorg_testset_save_CFLAGS" 4951 fi 4952 4953 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4954 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4956 fi 4957 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4959 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4960 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4961 $as_echo_n "(cached) " >&6 4962 else 4963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4964 /* end confdefs.h. */ 4965 int i; 4966 _ACEOF 4967 if ac_fn_c_try_compile "$LINENO"; then : 4968 xorg_cv_cc_flag_unused_command_line_argument=yes 4969 else 4970 xorg_cv_cc_flag_unused_command_line_argument=no 4971 fi 4972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4973 fi 4974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4975 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4976 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4977 CFLAGS="$xorg_testset_save_CFLAGS" 4978 fi 4979 4980 found="no" 4981 4982 if test $found = "no" ; then 4983 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4985 fi 4986 4987 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4988 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4989 fi 4990 4991 CFLAGS="$CFLAGS -Wall" 4992 4993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4994 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4995 cacheid=xorg_cv_cc_flag__Wall 4996 if eval \${$cacheid+:} false; then : 4997 $as_echo_n "(cached) " >&6 4998 else 4999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5000 /* end confdefs.h. */ 5001 int i; 5002 int 5003 main () 5004 { 5005 5006 ; 5007 return 0; 5008 } 5009 _ACEOF 5010 if ac_fn_c_try_link "$LINENO"; then : 5011 eval $cacheid=yes 5012 else 5013 eval $cacheid=no 5014 fi 5015 rm -f core conftest.err conftest.$ac_objext \ 5016 conftest$ac_exeext conftest.$ac_ext 5017 fi 5018 5019 5020 CFLAGS="$xorg_testset_save_CFLAGS" 5021 5022 eval supported=\$$cacheid 5023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5024 $as_echo "$supported" >&6; } 5025 if test "$supported" = "yes" ; then 5026 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5027 found="yes" 5028 fi 5029 fi 5030 5031 5032 5033 5034 5035 5036 5037 5038 5039 5040 5041 5042 5043 5044 5045 xorg_testset_save_CFLAGS="$CFLAGS" 5046 5047 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5048 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5050 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5051 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5052 $as_echo_n "(cached) " >&6 5053 else 5054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5055 /* end confdefs.h. */ 5056 int i; 5057 _ACEOF 5058 if ac_fn_c_try_compile "$LINENO"; then : 5059 xorg_cv_cc_flag_unknown_warning_option=yes 5060 else 5061 xorg_cv_cc_flag_unknown_warning_option=no 5062 fi 5063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5064 fi 5065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5066 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5067 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5068 CFLAGS="$xorg_testset_save_CFLAGS" 5069 fi 5070 5071 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5072 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5074 fi 5075 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5077 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5078 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5079 $as_echo_n "(cached) " >&6 5080 else 5081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5082 /* end confdefs.h. */ 5083 int i; 5084 _ACEOF 5085 if ac_fn_c_try_compile "$LINENO"; then : 5086 xorg_cv_cc_flag_unused_command_line_argument=yes 5087 else 5088 xorg_cv_cc_flag_unused_command_line_argument=no 5089 fi 5090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5091 fi 5092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5093 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5094 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5095 CFLAGS="$xorg_testset_save_CFLAGS" 5096 fi 5097 5098 found="no" 5099 5100 if test $found = "no" ; then 5101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5103 fi 5104 5105 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5107 fi 5108 5109 CFLAGS="$CFLAGS -Wpointer-arith" 5110 5111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5112 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5113 cacheid=xorg_cv_cc_flag__Wpointer_arith 5114 if eval \${$cacheid+:} false; then : 5115 $as_echo_n "(cached) " >&6 5116 else 5117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5118 /* end confdefs.h. */ 5119 int i; 5120 int 5121 main () 5122 { 5123 5124 ; 5125 return 0; 5126 } 5127 _ACEOF 5128 if ac_fn_c_try_link "$LINENO"; then : 5129 eval $cacheid=yes 5130 else 5131 eval $cacheid=no 5132 fi 5133 rm -f core conftest.err conftest.$ac_objext \ 5134 conftest$ac_exeext conftest.$ac_ext 5135 fi 5136 5137 5138 CFLAGS="$xorg_testset_save_CFLAGS" 5139 5140 eval supported=\$$cacheid 5141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5142 $as_echo "$supported" >&6; } 5143 if test "$supported" = "yes" ; then 5144 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5145 found="yes" 5146 fi 5147 fi 5148 5149 5150 5151 5152 5153 5154 5155 5156 5157 5158 5159 5160 5161 5162 5163 xorg_testset_save_CFLAGS="$CFLAGS" 5164 5165 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5168 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5169 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5170 $as_echo_n "(cached) " >&6 5171 else 5172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5173 /* end confdefs.h. */ 5174 int i; 5175 _ACEOF 5176 if ac_fn_c_try_compile "$LINENO"; then : 5177 xorg_cv_cc_flag_unknown_warning_option=yes 5178 else 5179 xorg_cv_cc_flag_unknown_warning_option=no 5180 fi 5181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5182 fi 5183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5184 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5185 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5186 CFLAGS="$xorg_testset_save_CFLAGS" 5187 fi 5188 5189 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5190 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5192 fi 5193 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5195 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5196 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5197 $as_echo_n "(cached) " >&6 5198 else 5199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5200 /* end confdefs.h. */ 5201 int i; 5202 _ACEOF 5203 if ac_fn_c_try_compile "$LINENO"; then : 5204 xorg_cv_cc_flag_unused_command_line_argument=yes 5205 else 5206 xorg_cv_cc_flag_unused_command_line_argument=no 5207 fi 5208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5209 fi 5210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5211 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5212 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5213 CFLAGS="$xorg_testset_save_CFLAGS" 5214 fi 5215 5216 found="no" 5217 5218 if test $found = "no" ; then 5219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5221 fi 5222 5223 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5225 fi 5226 5227 CFLAGS="$CFLAGS -Wmissing-declarations" 5228 5229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5230 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5231 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5232 if eval \${$cacheid+:} false; then : 5233 $as_echo_n "(cached) " >&6 5234 else 5235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5236 /* end confdefs.h. */ 5237 int i; 5238 int 5239 main () 5240 { 5241 5242 ; 5243 return 0; 5244 } 5245 _ACEOF 5246 if ac_fn_c_try_link "$LINENO"; then : 5247 eval $cacheid=yes 5248 else 5249 eval $cacheid=no 5250 fi 5251 rm -f core conftest.err conftest.$ac_objext \ 5252 conftest$ac_exeext conftest.$ac_ext 5253 fi 5254 5255 5256 CFLAGS="$xorg_testset_save_CFLAGS" 5257 5258 eval supported=\$$cacheid 5259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5260 $as_echo "$supported" >&6; } 5261 if test "$supported" = "yes" ; then 5262 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5263 found="yes" 5264 fi 5265 fi 5266 5267 5268 5269 5270 5271 5272 5273 5274 5275 5276 5277 5278 5279 5280 5281 xorg_testset_save_CFLAGS="$CFLAGS" 5282 5283 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5284 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5286 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5287 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5288 $as_echo_n "(cached) " >&6 5289 else 5290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5291 /* end confdefs.h. */ 5292 int i; 5293 _ACEOF 5294 if ac_fn_c_try_compile "$LINENO"; then : 5295 xorg_cv_cc_flag_unknown_warning_option=yes 5296 else 5297 xorg_cv_cc_flag_unknown_warning_option=no 5298 fi 5299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5300 fi 5301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5302 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5303 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5304 CFLAGS="$xorg_testset_save_CFLAGS" 5305 fi 5306 5307 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5308 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5310 fi 5311 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5313 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5314 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5315 $as_echo_n "(cached) " >&6 5316 else 5317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5318 /* end confdefs.h. */ 5319 int i; 5320 _ACEOF 5321 if ac_fn_c_try_compile "$LINENO"; then : 5322 xorg_cv_cc_flag_unused_command_line_argument=yes 5323 else 5324 xorg_cv_cc_flag_unused_command_line_argument=no 5325 fi 5326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5327 fi 5328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5329 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5330 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5331 CFLAGS="$xorg_testset_save_CFLAGS" 5332 fi 5333 5334 found="no" 5335 5336 if test $found = "no" ; then 5337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5339 fi 5340 5341 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5342 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5343 fi 5344 5345 CFLAGS="$CFLAGS -Wformat=2" 5346 5347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5348 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5349 cacheid=xorg_cv_cc_flag__Wformat_2 5350 if eval \${$cacheid+:} false; then : 5351 $as_echo_n "(cached) " >&6 5352 else 5353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5354 /* end confdefs.h. */ 5355 int i; 5356 int 5357 main () 5358 { 5359 5360 ; 5361 return 0; 5362 } 5363 _ACEOF 5364 if ac_fn_c_try_link "$LINENO"; then : 5365 eval $cacheid=yes 5366 else 5367 eval $cacheid=no 5368 fi 5369 rm -f core conftest.err conftest.$ac_objext \ 5370 conftest$ac_exeext conftest.$ac_ext 5371 fi 5372 5373 5374 CFLAGS="$xorg_testset_save_CFLAGS" 5375 5376 eval supported=\$$cacheid 5377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5378 $as_echo "$supported" >&6; } 5379 if test "$supported" = "yes" ; then 5380 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5381 found="yes" 5382 fi 5383 fi 5384 5385 if test $found = "no" ; then 5386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5388 fi 5389 5390 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5392 fi 5393 5394 CFLAGS="$CFLAGS -Wformat" 5395 5396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5397 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5398 cacheid=xorg_cv_cc_flag__Wformat 5399 if eval \${$cacheid+:} false; then : 5400 $as_echo_n "(cached) " >&6 5401 else 5402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5403 /* end confdefs.h. */ 5404 int i; 5405 int 5406 main () 5407 { 5408 5409 ; 5410 return 0; 5411 } 5412 _ACEOF 5413 if ac_fn_c_try_link "$LINENO"; then : 5414 eval $cacheid=yes 5415 else 5416 eval $cacheid=no 5417 fi 5418 rm -f core conftest.err conftest.$ac_objext \ 5419 conftest$ac_exeext conftest.$ac_ext 5420 fi 5421 5422 5423 CFLAGS="$xorg_testset_save_CFLAGS" 5424 5425 eval supported=\$$cacheid 5426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5427 $as_echo "$supported" >&6; } 5428 if test "$supported" = "yes" ; then 5429 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5430 found="yes" 5431 fi 5432 fi 5433 5434 5435 5436 5437 5438 5439 5440 5441 5442 5443 5444 5445 5446 5447 5448 5449 5450 xorg_testset_save_CFLAGS="$CFLAGS" 5451 5452 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5455 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5456 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5457 $as_echo_n "(cached) " >&6 5458 else 5459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5460 /* end confdefs.h. */ 5461 int i; 5462 _ACEOF 5463 if ac_fn_c_try_compile "$LINENO"; then : 5464 xorg_cv_cc_flag_unknown_warning_option=yes 5465 else 5466 xorg_cv_cc_flag_unknown_warning_option=no 5467 fi 5468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5469 fi 5470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5471 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5472 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5473 CFLAGS="$xorg_testset_save_CFLAGS" 5474 fi 5475 5476 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5477 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5479 fi 5480 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5482 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5483 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5484 $as_echo_n "(cached) " >&6 5485 else 5486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5487 /* end confdefs.h. */ 5488 int i; 5489 _ACEOF 5490 if ac_fn_c_try_compile "$LINENO"; then : 5491 xorg_cv_cc_flag_unused_command_line_argument=yes 5492 else 5493 xorg_cv_cc_flag_unused_command_line_argument=no 5494 fi 5495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5496 fi 5497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5498 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5499 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5500 CFLAGS="$xorg_testset_save_CFLAGS" 5501 fi 5502 5503 found="no" 5504 5505 if test $found = "no" ; then 5506 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5508 fi 5509 5510 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5511 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5512 fi 5513 5514 CFLAGS="$CFLAGS -Wstrict-prototypes" 5515 5516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5517 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5518 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5519 if eval \${$cacheid+:} false; then : 5520 $as_echo_n "(cached) " >&6 5521 else 5522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5523 /* end confdefs.h. */ 5524 int i; 5525 int 5526 main () 5527 { 5528 5529 ; 5530 return 0; 5531 } 5532 _ACEOF 5533 if ac_fn_c_try_link "$LINENO"; then : 5534 eval $cacheid=yes 5535 else 5536 eval $cacheid=no 5537 fi 5538 rm -f core conftest.err conftest.$ac_objext \ 5539 conftest$ac_exeext conftest.$ac_ext 5540 fi 5541 5542 5543 CFLAGS="$xorg_testset_save_CFLAGS" 5544 5545 eval supported=\$$cacheid 5546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5547 $as_echo "$supported" >&6; } 5548 if test "$supported" = "yes" ; then 5549 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5550 found="yes" 5551 fi 5552 fi 5553 5554 5555 5556 5557 5558 5559 5560 5561 5562 5563 5564 5565 5566 5567 5568 xorg_testset_save_CFLAGS="$CFLAGS" 5569 5570 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5573 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5574 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5575 $as_echo_n "(cached) " >&6 5576 else 5577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5578 /* end confdefs.h. */ 5579 int i; 5580 _ACEOF 5581 if ac_fn_c_try_compile "$LINENO"; then : 5582 xorg_cv_cc_flag_unknown_warning_option=yes 5583 else 5584 xorg_cv_cc_flag_unknown_warning_option=no 5585 fi 5586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5587 fi 5588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5589 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5590 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5591 CFLAGS="$xorg_testset_save_CFLAGS" 5592 fi 5593 5594 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5595 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5597 fi 5598 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5600 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5601 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5602 $as_echo_n "(cached) " >&6 5603 else 5604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5605 /* end confdefs.h. */ 5606 int i; 5607 _ACEOF 5608 if ac_fn_c_try_compile "$LINENO"; then : 5609 xorg_cv_cc_flag_unused_command_line_argument=yes 5610 else 5611 xorg_cv_cc_flag_unused_command_line_argument=no 5612 fi 5613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5614 fi 5615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5616 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5617 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5618 CFLAGS="$xorg_testset_save_CFLAGS" 5619 fi 5620 5621 found="no" 5622 5623 if test $found = "no" ; then 5624 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5626 fi 5627 5628 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5630 fi 5631 5632 CFLAGS="$CFLAGS -Wmissing-prototypes" 5633 5634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5635 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5636 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5637 if eval \${$cacheid+:} false; then : 5638 $as_echo_n "(cached) " >&6 5639 else 5640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5641 /* end confdefs.h. */ 5642 int i; 5643 int 5644 main () 5645 { 5646 5647 ; 5648 return 0; 5649 } 5650 _ACEOF 5651 if ac_fn_c_try_link "$LINENO"; then : 5652 eval $cacheid=yes 5653 else 5654 eval $cacheid=no 5655 fi 5656 rm -f core conftest.err conftest.$ac_objext \ 5657 conftest$ac_exeext conftest.$ac_ext 5658 fi 5659 5660 5661 CFLAGS="$xorg_testset_save_CFLAGS" 5662 5663 eval supported=\$$cacheid 5664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5665 $as_echo "$supported" >&6; } 5666 if test "$supported" = "yes" ; then 5667 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5668 found="yes" 5669 fi 5670 fi 5671 5672 5673 5674 5675 5676 5677 5678 5679 5680 5681 5682 5683 5684 5685 5686 xorg_testset_save_CFLAGS="$CFLAGS" 5687 5688 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5691 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5692 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5693 $as_echo_n "(cached) " >&6 5694 else 5695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5696 /* end confdefs.h. */ 5697 int i; 5698 _ACEOF 5699 if ac_fn_c_try_compile "$LINENO"; then : 5700 xorg_cv_cc_flag_unknown_warning_option=yes 5701 else 5702 xorg_cv_cc_flag_unknown_warning_option=no 5703 fi 5704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5705 fi 5706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5707 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5708 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5709 CFLAGS="$xorg_testset_save_CFLAGS" 5710 fi 5711 5712 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5713 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5715 fi 5716 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5718 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5719 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5720 $as_echo_n "(cached) " >&6 5721 else 5722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5723 /* end confdefs.h. */ 5724 int i; 5725 _ACEOF 5726 if ac_fn_c_try_compile "$LINENO"; then : 5727 xorg_cv_cc_flag_unused_command_line_argument=yes 5728 else 5729 xorg_cv_cc_flag_unused_command_line_argument=no 5730 fi 5731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5732 fi 5733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5734 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5735 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5736 CFLAGS="$xorg_testset_save_CFLAGS" 5737 fi 5738 5739 found="no" 5740 5741 if test $found = "no" ; then 5742 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5744 fi 5745 5746 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5747 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5748 fi 5749 5750 CFLAGS="$CFLAGS -Wnested-externs" 5751 5752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5753 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5754 cacheid=xorg_cv_cc_flag__Wnested_externs 5755 if eval \${$cacheid+:} false; then : 5756 $as_echo_n "(cached) " >&6 5757 else 5758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5759 /* end confdefs.h. */ 5760 int i; 5761 int 5762 main () 5763 { 5764 5765 ; 5766 return 0; 5767 } 5768 _ACEOF 5769 if ac_fn_c_try_link "$LINENO"; then : 5770 eval $cacheid=yes 5771 else 5772 eval $cacheid=no 5773 fi 5774 rm -f core conftest.err conftest.$ac_objext \ 5775 conftest$ac_exeext conftest.$ac_ext 5776 fi 5777 5778 5779 CFLAGS="$xorg_testset_save_CFLAGS" 5780 5781 eval supported=\$$cacheid 5782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5783 $as_echo "$supported" >&6; } 5784 if test "$supported" = "yes" ; then 5785 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5786 found="yes" 5787 fi 5788 fi 5789 5790 5791 5792 5793 5794 5795 5796 5797 5798 5799 5800 5801 5802 5803 5804 xorg_testset_save_CFLAGS="$CFLAGS" 5805 5806 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5809 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5810 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5811 $as_echo_n "(cached) " >&6 5812 else 5813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5814 /* end confdefs.h. */ 5815 int i; 5816 _ACEOF 5817 if ac_fn_c_try_compile "$LINENO"; then : 5818 xorg_cv_cc_flag_unknown_warning_option=yes 5819 else 5820 xorg_cv_cc_flag_unknown_warning_option=no 5821 fi 5822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5823 fi 5824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5825 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5826 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5827 CFLAGS="$xorg_testset_save_CFLAGS" 5828 fi 5829 5830 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5831 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5833 fi 5834 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5836 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5837 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5838 $as_echo_n "(cached) " >&6 5839 else 5840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5841 /* end confdefs.h. */ 5842 int i; 5843 _ACEOF 5844 if ac_fn_c_try_compile "$LINENO"; then : 5845 xorg_cv_cc_flag_unused_command_line_argument=yes 5846 else 5847 xorg_cv_cc_flag_unused_command_line_argument=no 5848 fi 5849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5850 fi 5851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5852 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5853 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5854 CFLAGS="$xorg_testset_save_CFLAGS" 5855 fi 5856 5857 found="no" 5858 5859 if test $found = "no" ; then 5860 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5862 fi 5863 5864 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5865 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5866 fi 5867 5868 CFLAGS="$CFLAGS -Wbad-function-cast" 5869 5870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5871 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5872 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5873 if eval \${$cacheid+:} false; then : 5874 $as_echo_n "(cached) " >&6 5875 else 5876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5877 /* end confdefs.h. */ 5878 int i; 5879 int 5880 main () 5881 { 5882 5883 ; 5884 return 0; 5885 } 5886 _ACEOF 5887 if ac_fn_c_try_link "$LINENO"; then : 5888 eval $cacheid=yes 5889 else 5890 eval $cacheid=no 5891 fi 5892 rm -f core conftest.err conftest.$ac_objext \ 5893 conftest$ac_exeext conftest.$ac_ext 5894 fi 5895 5896 5897 CFLAGS="$xorg_testset_save_CFLAGS" 5898 5899 eval supported=\$$cacheid 5900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5901 $as_echo "$supported" >&6; } 5902 if test "$supported" = "yes" ; then 5903 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5904 found="yes" 5905 fi 5906 fi 5907 5908 5909 5910 5911 5912 5913 5914 5915 5916 5917 5918 5919 5920 5921 5922 xorg_testset_save_CFLAGS="$CFLAGS" 5923 5924 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5927 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5928 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5929 $as_echo_n "(cached) " >&6 5930 else 5931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5932 /* end confdefs.h. */ 5933 int i; 5934 _ACEOF 5935 if ac_fn_c_try_compile "$LINENO"; then : 5936 xorg_cv_cc_flag_unknown_warning_option=yes 5937 else 5938 xorg_cv_cc_flag_unknown_warning_option=no 5939 fi 5940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5941 fi 5942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5943 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5944 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5945 CFLAGS="$xorg_testset_save_CFLAGS" 5946 fi 5947 5948 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5949 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5951 fi 5952 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5954 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5955 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5956 $as_echo_n "(cached) " >&6 5957 else 5958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5959 /* end confdefs.h. */ 5960 int i; 5961 _ACEOF 5962 if ac_fn_c_try_compile "$LINENO"; then : 5963 xorg_cv_cc_flag_unused_command_line_argument=yes 5964 else 5965 xorg_cv_cc_flag_unused_command_line_argument=no 5966 fi 5967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5968 fi 5969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5970 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5971 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5972 CFLAGS="$xorg_testset_save_CFLAGS" 5973 fi 5974 5975 found="no" 5976 5977 if test $found = "no" ; then 5978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5980 fi 5981 5982 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5983 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5984 fi 5985 5986 CFLAGS="$CFLAGS -Wold-style-definition" 5987 5988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5989 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5990 cacheid=xorg_cv_cc_flag__Wold_style_definition 5991 if eval \${$cacheid+:} false; then : 5992 $as_echo_n "(cached) " >&6 5993 else 5994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5995 /* end confdefs.h. */ 5996 int i; 5997 int 5998 main () 5999 { 6000 6001 ; 6002 return 0; 6003 } 6004 _ACEOF 6005 if ac_fn_c_try_link "$LINENO"; then : 6006 eval $cacheid=yes 6007 else 6008 eval $cacheid=no 6009 fi 6010 rm -f core conftest.err conftest.$ac_objext \ 6011 conftest$ac_exeext conftest.$ac_ext 6012 fi 6013 6014 6015 CFLAGS="$xorg_testset_save_CFLAGS" 6016 6017 eval supported=\$$cacheid 6018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6019 $as_echo "$supported" >&6; } 6020 if test "$supported" = "yes" ; then 6021 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6022 found="yes" 6023 fi 6024 fi 6025 6026 if test $found = "no" ; then 6027 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6029 fi 6030 6031 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6032 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6033 fi 6034 6035 CFLAGS="$CFLAGS -fd" 6036 6037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6038 $as_echo_n "checking if $CC supports -fd... " >&6; } 6039 cacheid=xorg_cv_cc_flag__fd 6040 if eval \${$cacheid+:} false; then : 6041 $as_echo_n "(cached) " >&6 6042 else 6043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6044 /* end confdefs.h. */ 6045 int i; 6046 int 6047 main () 6048 { 6049 6050 ; 6051 return 0; 6052 } 6053 _ACEOF 6054 if ac_fn_c_try_link "$LINENO"; then : 6055 eval $cacheid=yes 6056 else 6057 eval $cacheid=no 6058 fi 6059 rm -f core conftest.err conftest.$ac_objext \ 6060 conftest$ac_exeext conftest.$ac_ext 6061 fi 6062 6063 6064 CFLAGS="$xorg_testset_save_CFLAGS" 6065 6066 eval supported=\$$cacheid 6067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6068 $as_echo "$supported" >&6; } 6069 if test "$supported" = "yes" ; then 6070 BASE_CFLAGS="$BASE_CFLAGS -fd" 6071 found="yes" 6072 fi 6073 fi 6074 6075 6076 6077 6078 6079 6080 6081 6082 6083 6084 6085 6086 6087 6088 6089 xorg_testset_save_CFLAGS="$CFLAGS" 6090 6091 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6094 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6095 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6096 $as_echo_n "(cached) " >&6 6097 else 6098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6099 /* end confdefs.h. */ 6100 int i; 6101 _ACEOF 6102 if ac_fn_c_try_compile "$LINENO"; then : 6103 xorg_cv_cc_flag_unknown_warning_option=yes 6104 else 6105 xorg_cv_cc_flag_unknown_warning_option=no 6106 fi 6107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6108 fi 6109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6110 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6111 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6112 CFLAGS="$xorg_testset_save_CFLAGS" 6113 fi 6114 6115 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6116 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6118 fi 6119 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6121 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6122 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6123 $as_echo_n "(cached) " >&6 6124 else 6125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6126 /* end confdefs.h. */ 6127 int i; 6128 _ACEOF 6129 if ac_fn_c_try_compile "$LINENO"; then : 6130 xorg_cv_cc_flag_unused_command_line_argument=yes 6131 else 6132 xorg_cv_cc_flag_unused_command_line_argument=no 6133 fi 6134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6135 fi 6136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6137 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6138 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6139 CFLAGS="$xorg_testset_save_CFLAGS" 6140 fi 6141 6142 found="no" 6143 6144 if test $found = "no" ; then 6145 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6146 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6147 fi 6148 6149 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6150 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6151 fi 6152 6153 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6154 6155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6156 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6157 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6158 if eval \${$cacheid+:} false; then : 6159 $as_echo_n "(cached) " >&6 6160 else 6161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6162 /* end confdefs.h. */ 6163 int i; 6164 int 6165 main () 6166 { 6167 6168 ; 6169 return 0; 6170 } 6171 _ACEOF 6172 if ac_fn_c_try_link "$LINENO"; then : 6173 eval $cacheid=yes 6174 else 6175 eval $cacheid=no 6176 fi 6177 rm -f core conftest.err conftest.$ac_objext \ 6178 conftest$ac_exeext conftest.$ac_ext 6179 fi 6180 6181 6182 CFLAGS="$xorg_testset_save_CFLAGS" 6183 6184 eval supported=\$$cacheid 6185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6186 $as_echo "$supported" >&6; } 6187 if test "$supported" = "yes" ; then 6188 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6189 found="yes" 6190 fi 6191 fi 6192 6193 6194 6195 6196 6197 # This chunk adds additional warnings that could catch undesired effects. 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 6211 xorg_testset_save_CFLAGS="$CFLAGS" 6212 6213 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6216 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6217 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6218 $as_echo_n "(cached) " >&6 6219 else 6220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6221 /* end confdefs.h. */ 6222 int i; 6223 _ACEOF 6224 if ac_fn_c_try_compile "$LINENO"; then : 6225 xorg_cv_cc_flag_unknown_warning_option=yes 6226 else 6227 xorg_cv_cc_flag_unknown_warning_option=no 6228 fi 6229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6230 fi 6231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6232 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6233 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6234 CFLAGS="$xorg_testset_save_CFLAGS" 6235 fi 6236 6237 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6238 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6240 fi 6241 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6243 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6244 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6245 $as_echo_n "(cached) " >&6 6246 else 6247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6248 /* end confdefs.h. */ 6249 int i; 6250 _ACEOF 6251 if ac_fn_c_try_compile "$LINENO"; then : 6252 xorg_cv_cc_flag_unused_command_line_argument=yes 6253 else 6254 xorg_cv_cc_flag_unused_command_line_argument=no 6255 fi 6256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6257 fi 6258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6259 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6260 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6261 CFLAGS="$xorg_testset_save_CFLAGS" 6262 fi 6263 6264 found="no" 6265 6266 if test $found = "no" ; then 6267 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6269 fi 6270 6271 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6272 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6273 fi 6274 6275 CFLAGS="$CFLAGS -Wunused" 6276 6277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6278 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6279 cacheid=xorg_cv_cc_flag__Wunused 6280 if eval \${$cacheid+:} false; then : 6281 $as_echo_n "(cached) " >&6 6282 else 6283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6284 /* end confdefs.h. */ 6285 int i; 6286 int 6287 main () 6288 { 6289 6290 ; 6291 return 0; 6292 } 6293 _ACEOF 6294 if ac_fn_c_try_link "$LINENO"; then : 6295 eval $cacheid=yes 6296 else 6297 eval $cacheid=no 6298 fi 6299 rm -f core conftest.err conftest.$ac_objext \ 6300 conftest$ac_exeext conftest.$ac_ext 6301 fi 6302 6303 6304 CFLAGS="$xorg_testset_save_CFLAGS" 6305 6306 eval supported=\$$cacheid 6307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6308 $as_echo "$supported" >&6; } 6309 if test "$supported" = "yes" ; then 6310 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6311 found="yes" 6312 fi 6313 fi 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 6325 6326 6327 6328 6329 xorg_testset_save_CFLAGS="$CFLAGS" 6330 6331 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6334 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6335 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6336 $as_echo_n "(cached) " >&6 6337 else 6338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6339 /* end confdefs.h. */ 6340 int i; 6341 _ACEOF 6342 if ac_fn_c_try_compile "$LINENO"; then : 6343 xorg_cv_cc_flag_unknown_warning_option=yes 6344 else 6345 xorg_cv_cc_flag_unknown_warning_option=no 6346 fi 6347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6348 fi 6349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6350 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6351 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6352 CFLAGS="$xorg_testset_save_CFLAGS" 6353 fi 6354 6355 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6356 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6358 fi 6359 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6361 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6362 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6363 $as_echo_n "(cached) " >&6 6364 else 6365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6366 /* end confdefs.h. */ 6367 int i; 6368 _ACEOF 6369 if ac_fn_c_try_compile "$LINENO"; then : 6370 xorg_cv_cc_flag_unused_command_line_argument=yes 6371 else 6372 xorg_cv_cc_flag_unused_command_line_argument=no 6373 fi 6374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6375 fi 6376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6377 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6378 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6379 CFLAGS="$xorg_testset_save_CFLAGS" 6380 fi 6381 6382 found="no" 6383 6384 if test $found = "no" ; then 6385 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6386 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6387 fi 6388 6389 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6391 fi 6392 6393 CFLAGS="$CFLAGS -Wuninitialized" 6394 6395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6396 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6397 cacheid=xorg_cv_cc_flag__Wuninitialized 6398 if eval \${$cacheid+:} false; then : 6399 $as_echo_n "(cached) " >&6 6400 else 6401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6402 /* end confdefs.h. */ 6403 int i; 6404 int 6405 main () 6406 { 6407 6408 ; 6409 return 0; 6410 } 6411 _ACEOF 6412 if ac_fn_c_try_link "$LINENO"; then : 6413 eval $cacheid=yes 6414 else 6415 eval $cacheid=no 6416 fi 6417 rm -f core conftest.err conftest.$ac_objext \ 6418 conftest$ac_exeext conftest.$ac_ext 6419 fi 6420 6421 6422 CFLAGS="$xorg_testset_save_CFLAGS" 6423 6424 eval supported=\$$cacheid 6425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6426 $as_echo "$supported" >&6; } 6427 if test "$supported" = "yes" ; then 6428 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6429 found="yes" 6430 fi 6431 fi 6432 6433 6434 6435 6436 6437 6438 6439 6440 6441 6442 6443 6444 6445 6446 6447 xorg_testset_save_CFLAGS="$CFLAGS" 6448 6449 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6452 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6453 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6454 $as_echo_n "(cached) " >&6 6455 else 6456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6457 /* end confdefs.h. */ 6458 int i; 6459 _ACEOF 6460 if ac_fn_c_try_compile "$LINENO"; then : 6461 xorg_cv_cc_flag_unknown_warning_option=yes 6462 else 6463 xorg_cv_cc_flag_unknown_warning_option=no 6464 fi 6465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6466 fi 6467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6468 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6469 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6470 CFLAGS="$xorg_testset_save_CFLAGS" 6471 fi 6472 6473 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6474 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6476 fi 6477 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6479 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6480 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6481 $as_echo_n "(cached) " >&6 6482 else 6483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6484 /* end confdefs.h. */ 6485 int i; 6486 _ACEOF 6487 if ac_fn_c_try_compile "$LINENO"; then : 6488 xorg_cv_cc_flag_unused_command_line_argument=yes 6489 else 6490 xorg_cv_cc_flag_unused_command_line_argument=no 6491 fi 6492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6493 fi 6494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6495 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6496 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6497 CFLAGS="$xorg_testset_save_CFLAGS" 6498 fi 6499 6500 found="no" 6501 6502 if test $found = "no" ; then 6503 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6505 fi 6506 6507 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6508 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6509 fi 6510 6511 CFLAGS="$CFLAGS -Wshadow" 6512 6513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6514 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6515 cacheid=xorg_cv_cc_flag__Wshadow 6516 if eval \${$cacheid+:} false; then : 6517 $as_echo_n "(cached) " >&6 6518 else 6519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6520 /* end confdefs.h. */ 6521 int i; 6522 int 6523 main () 6524 { 6525 6526 ; 6527 return 0; 6528 } 6529 _ACEOF 6530 if ac_fn_c_try_link "$LINENO"; then : 6531 eval $cacheid=yes 6532 else 6533 eval $cacheid=no 6534 fi 6535 rm -f core conftest.err conftest.$ac_objext \ 6536 conftest$ac_exeext conftest.$ac_ext 6537 fi 6538 6539 6540 CFLAGS="$xorg_testset_save_CFLAGS" 6541 6542 eval supported=\$$cacheid 6543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6544 $as_echo "$supported" >&6; } 6545 if test "$supported" = "yes" ; then 6546 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6547 found="yes" 6548 fi 6549 fi 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561 6562 6563 6564 6565 xorg_testset_save_CFLAGS="$CFLAGS" 6566 6567 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6570 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6571 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6572 $as_echo_n "(cached) " >&6 6573 else 6574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6575 /* end confdefs.h. */ 6576 int i; 6577 _ACEOF 6578 if ac_fn_c_try_compile "$LINENO"; then : 6579 xorg_cv_cc_flag_unknown_warning_option=yes 6580 else 6581 xorg_cv_cc_flag_unknown_warning_option=no 6582 fi 6583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6584 fi 6585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6586 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6587 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6588 CFLAGS="$xorg_testset_save_CFLAGS" 6589 fi 6590 6591 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6592 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6594 fi 6595 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6597 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6598 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6599 $as_echo_n "(cached) " >&6 6600 else 6601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6602 /* end confdefs.h. */ 6603 int i; 6604 _ACEOF 6605 if ac_fn_c_try_compile "$LINENO"; then : 6606 xorg_cv_cc_flag_unused_command_line_argument=yes 6607 else 6608 xorg_cv_cc_flag_unused_command_line_argument=no 6609 fi 6610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6611 fi 6612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6613 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6614 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6615 CFLAGS="$xorg_testset_save_CFLAGS" 6616 fi 6617 6618 found="no" 6619 6620 if test $found = "no" ; then 6621 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6623 fi 6624 6625 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6627 fi 6628 6629 CFLAGS="$CFLAGS -Wmissing-noreturn" 6630 6631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6632 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6633 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6634 if eval \${$cacheid+:} false; then : 6635 $as_echo_n "(cached) " >&6 6636 else 6637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6638 /* end confdefs.h. */ 6639 int i; 6640 int 6641 main () 6642 { 6643 6644 ; 6645 return 0; 6646 } 6647 _ACEOF 6648 if ac_fn_c_try_link "$LINENO"; then : 6649 eval $cacheid=yes 6650 else 6651 eval $cacheid=no 6652 fi 6653 rm -f core conftest.err conftest.$ac_objext \ 6654 conftest$ac_exeext conftest.$ac_ext 6655 fi 6656 6657 6658 CFLAGS="$xorg_testset_save_CFLAGS" 6659 6660 eval supported=\$$cacheid 6661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6662 $as_echo "$supported" >&6; } 6663 if test "$supported" = "yes" ; then 6664 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6665 found="yes" 6666 fi 6667 fi 6668 6669 6670 6671 6672 6673 6674 6675 6676 6677 6678 6679 6680 6681 6682 6683 xorg_testset_save_CFLAGS="$CFLAGS" 6684 6685 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6688 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6689 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6690 $as_echo_n "(cached) " >&6 6691 else 6692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6693 /* end confdefs.h. */ 6694 int i; 6695 _ACEOF 6696 if ac_fn_c_try_compile "$LINENO"; then : 6697 xorg_cv_cc_flag_unknown_warning_option=yes 6698 else 6699 xorg_cv_cc_flag_unknown_warning_option=no 6700 fi 6701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6702 fi 6703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6704 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6705 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6706 CFLAGS="$xorg_testset_save_CFLAGS" 6707 fi 6708 6709 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6710 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6712 fi 6713 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6715 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6716 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6717 $as_echo_n "(cached) " >&6 6718 else 6719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6720 /* end confdefs.h. */ 6721 int i; 6722 _ACEOF 6723 if ac_fn_c_try_compile "$LINENO"; then : 6724 xorg_cv_cc_flag_unused_command_line_argument=yes 6725 else 6726 xorg_cv_cc_flag_unused_command_line_argument=no 6727 fi 6728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6729 fi 6730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6731 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6732 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6733 CFLAGS="$xorg_testset_save_CFLAGS" 6734 fi 6735 6736 found="no" 6737 6738 if test $found = "no" ; then 6739 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6741 fi 6742 6743 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6744 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6745 fi 6746 6747 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6748 6749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6750 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6751 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6752 if eval \${$cacheid+:} false; then : 6753 $as_echo_n "(cached) " >&6 6754 else 6755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6756 /* end confdefs.h. */ 6757 int i; 6758 int 6759 main () 6760 { 6761 6762 ; 6763 return 0; 6764 } 6765 _ACEOF 6766 if ac_fn_c_try_link "$LINENO"; then : 6767 eval $cacheid=yes 6768 else 6769 eval $cacheid=no 6770 fi 6771 rm -f core conftest.err conftest.$ac_objext \ 6772 conftest$ac_exeext conftest.$ac_ext 6773 fi 6774 6775 6776 CFLAGS="$xorg_testset_save_CFLAGS" 6777 6778 eval supported=\$$cacheid 6779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6780 $as_echo "$supported" >&6; } 6781 if test "$supported" = "yes" ; then 6782 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6783 found="yes" 6784 fi 6785 fi 6786 6787 6788 6789 6790 6791 6792 6793 6794 6795 6796 6797 6798 6799 6800 6801 xorg_testset_save_CFLAGS="$CFLAGS" 6802 6803 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6806 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6807 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6808 $as_echo_n "(cached) " >&6 6809 else 6810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6811 /* end confdefs.h. */ 6812 int i; 6813 _ACEOF 6814 if ac_fn_c_try_compile "$LINENO"; then : 6815 xorg_cv_cc_flag_unknown_warning_option=yes 6816 else 6817 xorg_cv_cc_flag_unknown_warning_option=no 6818 fi 6819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6820 fi 6821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6822 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6823 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6824 CFLAGS="$xorg_testset_save_CFLAGS" 6825 fi 6826 6827 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6828 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6830 fi 6831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6833 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6834 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6835 $as_echo_n "(cached) " >&6 6836 else 6837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6838 /* end confdefs.h. */ 6839 int i; 6840 _ACEOF 6841 if ac_fn_c_try_compile "$LINENO"; then : 6842 xorg_cv_cc_flag_unused_command_line_argument=yes 6843 else 6844 xorg_cv_cc_flag_unused_command_line_argument=no 6845 fi 6846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6847 fi 6848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6849 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6850 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6851 CFLAGS="$xorg_testset_save_CFLAGS" 6852 fi 6853 6854 found="no" 6855 6856 if test $found = "no" ; then 6857 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6859 fi 6860 6861 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6862 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6863 fi 6864 6865 CFLAGS="$CFLAGS -Wredundant-decls" 6866 6867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6868 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6869 cacheid=xorg_cv_cc_flag__Wredundant_decls 6870 if eval \${$cacheid+:} false; then : 6871 $as_echo_n "(cached) " >&6 6872 else 6873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6874 /* end confdefs.h. */ 6875 int i; 6876 int 6877 main () 6878 { 6879 6880 ; 6881 return 0; 6882 } 6883 _ACEOF 6884 if ac_fn_c_try_link "$LINENO"; then : 6885 eval $cacheid=yes 6886 else 6887 eval $cacheid=no 6888 fi 6889 rm -f core conftest.err conftest.$ac_objext \ 6890 conftest$ac_exeext conftest.$ac_ext 6891 fi 6892 6893 6894 CFLAGS="$xorg_testset_save_CFLAGS" 6895 6896 eval supported=\$$cacheid 6897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6898 $as_echo "$supported" >&6; } 6899 if test "$supported" = "yes" ; then 6900 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6901 found="yes" 6902 fi 6903 fi 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 xorg_testset_save_CFLAGS="$CFLAGS" 6920 6921 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6924 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6925 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6926 $as_echo_n "(cached) " >&6 6927 else 6928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6929 /* end confdefs.h. */ 6930 int i; 6931 _ACEOF 6932 if ac_fn_c_try_compile "$LINENO"; then : 6933 xorg_cv_cc_flag_unknown_warning_option=yes 6934 else 6935 xorg_cv_cc_flag_unknown_warning_option=no 6936 fi 6937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6938 fi 6939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6940 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6941 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6942 CFLAGS="$xorg_testset_save_CFLAGS" 6943 fi 6944 6945 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6946 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6948 fi 6949 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6951 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6952 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6953 $as_echo_n "(cached) " >&6 6954 else 6955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6956 /* end confdefs.h. */ 6957 int i; 6958 _ACEOF 6959 if ac_fn_c_try_compile "$LINENO"; then : 6960 xorg_cv_cc_flag_unused_command_line_argument=yes 6961 else 6962 xorg_cv_cc_flag_unused_command_line_argument=no 6963 fi 6964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6965 fi 6966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6967 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6968 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6969 CFLAGS="$xorg_testset_save_CFLAGS" 6970 fi 6971 6972 found="no" 6973 6974 if test $found = "no" ; then 6975 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6977 fi 6978 6979 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6981 fi 6982 6983 CFLAGS="$CFLAGS -Wlogical-op" 6984 6985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6986 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6987 cacheid=xorg_cv_cc_flag__Wlogical_op 6988 if eval \${$cacheid+:} false; then : 6989 $as_echo_n "(cached) " >&6 6990 else 6991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6992 /* end confdefs.h. */ 6993 int i; 6994 int 6995 main () 6996 { 6997 6998 ; 6999 return 0; 7000 } 7001 _ACEOF 7002 if ac_fn_c_try_link "$LINENO"; then : 7003 eval $cacheid=yes 7004 else 7005 eval $cacheid=no 7006 fi 7007 rm -f core conftest.err conftest.$ac_objext \ 7008 conftest$ac_exeext conftest.$ac_ext 7009 fi 7010 7011 7012 CFLAGS="$xorg_testset_save_CFLAGS" 7013 7014 eval supported=\$$cacheid 7015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7016 $as_echo "$supported" >&6; } 7017 if test "$supported" = "yes" ; then 7018 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7019 found="yes" 7020 fi 7021 fi 7022 7023 7024 7025 # These are currently disabled because they are noisy. They will be enabled 7026 # in the future once the codebase is sufficiently modernized to silence 7027 # them. For now, I don't want them to drown out the other warnings. 7028 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7029 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7030 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7031 7032 # Turn some warnings into errors, so we don't accidently get successful builds 7033 # when there are problems that should be fixed. 7034 7035 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7036 7037 7038 7039 7040 7041 7042 7043 7044 7045 7046 7047 7048 7049 xorg_testset_save_CFLAGS="$CFLAGS" 7050 7051 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7054 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7055 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7056 $as_echo_n "(cached) " >&6 7057 else 7058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7059 /* end confdefs.h. */ 7060 int i; 7061 _ACEOF 7062 if ac_fn_c_try_compile "$LINENO"; then : 7063 xorg_cv_cc_flag_unknown_warning_option=yes 7064 else 7065 xorg_cv_cc_flag_unknown_warning_option=no 7066 fi 7067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7068 fi 7069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7070 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7071 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7072 CFLAGS="$xorg_testset_save_CFLAGS" 7073 fi 7074 7075 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7076 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7078 fi 7079 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7081 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7082 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7083 $as_echo_n "(cached) " >&6 7084 else 7085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7086 /* end confdefs.h. */ 7087 int i; 7088 _ACEOF 7089 if ac_fn_c_try_compile "$LINENO"; then : 7090 xorg_cv_cc_flag_unused_command_line_argument=yes 7091 else 7092 xorg_cv_cc_flag_unused_command_line_argument=no 7093 fi 7094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7095 fi 7096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7097 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7098 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7099 CFLAGS="$xorg_testset_save_CFLAGS" 7100 fi 7101 7102 found="no" 7103 7104 if test $found = "no" ; then 7105 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7107 fi 7108 7109 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7111 fi 7112 7113 CFLAGS="$CFLAGS -Werror=implicit" 7114 7115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7116 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7117 cacheid=xorg_cv_cc_flag__Werror_implicit 7118 if eval \${$cacheid+:} false; then : 7119 $as_echo_n "(cached) " >&6 7120 else 7121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7122 /* end confdefs.h. */ 7123 int i; 7124 int 7125 main () 7126 { 7127 7128 ; 7129 return 0; 7130 } 7131 _ACEOF 7132 if ac_fn_c_try_link "$LINENO"; then : 7133 eval $cacheid=yes 7134 else 7135 eval $cacheid=no 7136 fi 7137 rm -f core conftest.err conftest.$ac_objext \ 7138 conftest$ac_exeext conftest.$ac_ext 7139 fi 7140 7141 7142 CFLAGS="$xorg_testset_save_CFLAGS" 7143 7144 eval supported=\$$cacheid 7145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7146 $as_echo "$supported" >&6; } 7147 if test "$supported" = "yes" ; then 7148 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7149 found="yes" 7150 fi 7151 fi 7152 7153 if test $found = "no" ; then 7154 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7156 fi 7157 7158 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7159 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7160 fi 7161 7162 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7163 7164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7165 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7166 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7167 if eval \${$cacheid+:} false; then : 7168 $as_echo_n "(cached) " >&6 7169 else 7170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7171 /* end confdefs.h. */ 7172 int i; 7173 int 7174 main () 7175 { 7176 7177 ; 7178 return 0; 7179 } 7180 _ACEOF 7181 if ac_fn_c_try_link "$LINENO"; then : 7182 eval $cacheid=yes 7183 else 7184 eval $cacheid=no 7185 fi 7186 rm -f core conftest.err conftest.$ac_objext \ 7187 conftest$ac_exeext conftest.$ac_ext 7188 fi 7189 7190 7191 CFLAGS="$xorg_testset_save_CFLAGS" 7192 7193 eval supported=\$$cacheid 7194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7195 $as_echo "$supported" >&6; } 7196 if test "$supported" = "yes" ; then 7197 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7198 found="yes" 7199 fi 7200 fi 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213 7214 7215 7216 xorg_testset_save_CFLAGS="$CFLAGS" 7217 7218 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7221 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7222 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7223 $as_echo_n "(cached) " >&6 7224 else 7225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7226 /* end confdefs.h. */ 7227 int i; 7228 _ACEOF 7229 if ac_fn_c_try_compile "$LINENO"; then : 7230 xorg_cv_cc_flag_unknown_warning_option=yes 7231 else 7232 xorg_cv_cc_flag_unknown_warning_option=no 7233 fi 7234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7235 fi 7236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7237 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7238 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7239 CFLAGS="$xorg_testset_save_CFLAGS" 7240 fi 7241 7242 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7243 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7245 fi 7246 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7248 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7249 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7250 $as_echo_n "(cached) " >&6 7251 else 7252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7253 /* end confdefs.h. */ 7254 int i; 7255 _ACEOF 7256 if ac_fn_c_try_compile "$LINENO"; then : 7257 xorg_cv_cc_flag_unused_command_line_argument=yes 7258 else 7259 xorg_cv_cc_flag_unused_command_line_argument=no 7260 fi 7261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7262 fi 7263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7264 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7265 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7266 CFLAGS="$xorg_testset_save_CFLAGS" 7267 fi 7268 7269 found="no" 7270 7271 if test $found = "no" ; then 7272 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7274 fi 7275 7276 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7278 fi 7279 7280 CFLAGS="$CFLAGS -Werror=nonnull" 7281 7282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7283 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7284 cacheid=xorg_cv_cc_flag__Werror_nonnull 7285 if eval \${$cacheid+:} false; then : 7286 $as_echo_n "(cached) " >&6 7287 else 7288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7289 /* end confdefs.h. */ 7290 int i; 7291 int 7292 main () 7293 { 7294 7295 ; 7296 return 0; 7297 } 7298 _ACEOF 7299 if ac_fn_c_try_link "$LINENO"; then : 7300 eval $cacheid=yes 7301 else 7302 eval $cacheid=no 7303 fi 7304 rm -f core conftest.err conftest.$ac_objext \ 7305 conftest$ac_exeext conftest.$ac_ext 7306 fi 7307 7308 7309 CFLAGS="$xorg_testset_save_CFLAGS" 7310 7311 eval supported=\$$cacheid 7312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7313 $as_echo "$supported" >&6; } 7314 if test "$supported" = "yes" ; then 7315 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7316 found="yes" 7317 fi 7318 fi 7319 7320 7321 7322 7323 7324 7325 7326 7327 7328 7329 7330 7331 7332 7333 7334 xorg_testset_save_CFLAGS="$CFLAGS" 7335 7336 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7339 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7340 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7341 $as_echo_n "(cached) " >&6 7342 else 7343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7344 /* end confdefs.h. */ 7345 int i; 7346 _ACEOF 7347 if ac_fn_c_try_compile "$LINENO"; then : 7348 xorg_cv_cc_flag_unknown_warning_option=yes 7349 else 7350 xorg_cv_cc_flag_unknown_warning_option=no 7351 fi 7352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7353 fi 7354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7355 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7356 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7357 CFLAGS="$xorg_testset_save_CFLAGS" 7358 fi 7359 7360 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7361 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7363 fi 7364 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7366 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7367 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7368 $as_echo_n "(cached) " >&6 7369 else 7370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7371 /* end confdefs.h. */ 7372 int i; 7373 _ACEOF 7374 if ac_fn_c_try_compile "$LINENO"; then : 7375 xorg_cv_cc_flag_unused_command_line_argument=yes 7376 else 7377 xorg_cv_cc_flag_unused_command_line_argument=no 7378 fi 7379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7380 fi 7381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7382 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7383 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7384 CFLAGS="$xorg_testset_save_CFLAGS" 7385 fi 7386 7387 found="no" 7388 7389 if test $found = "no" ; then 7390 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7392 fi 7393 7394 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7395 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7396 fi 7397 7398 CFLAGS="$CFLAGS -Werror=init-self" 7399 7400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7401 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7402 cacheid=xorg_cv_cc_flag__Werror_init_self 7403 if eval \${$cacheid+:} false; then : 7404 $as_echo_n "(cached) " >&6 7405 else 7406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7407 /* end confdefs.h. */ 7408 int i; 7409 int 7410 main () 7411 { 7412 7413 ; 7414 return 0; 7415 } 7416 _ACEOF 7417 if ac_fn_c_try_link "$LINENO"; then : 7418 eval $cacheid=yes 7419 else 7420 eval $cacheid=no 7421 fi 7422 rm -f core conftest.err conftest.$ac_objext \ 7423 conftest$ac_exeext conftest.$ac_ext 7424 fi 7425 7426 7427 CFLAGS="$xorg_testset_save_CFLAGS" 7428 7429 eval supported=\$$cacheid 7430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7431 $as_echo "$supported" >&6; } 7432 if test "$supported" = "yes" ; then 7433 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7434 found="yes" 7435 fi 7436 fi 7437 7438 7439 7440 7441 7442 7443 7444 7445 7446 7447 7448 7449 7450 7451 7452 xorg_testset_save_CFLAGS="$CFLAGS" 7453 7454 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7457 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7458 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7459 $as_echo_n "(cached) " >&6 7460 else 7461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7462 /* end confdefs.h. */ 7463 int i; 7464 _ACEOF 7465 if ac_fn_c_try_compile "$LINENO"; then : 7466 xorg_cv_cc_flag_unknown_warning_option=yes 7467 else 7468 xorg_cv_cc_flag_unknown_warning_option=no 7469 fi 7470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7471 fi 7472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7473 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7474 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7475 CFLAGS="$xorg_testset_save_CFLAGS" 7476 fi 7477 7478 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7479 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7481 fi 7482 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7484 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7485 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7486 $as_echo_n "(cached) " >&6 7487 else 7488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7489 /* end confdefs.h. */ 7490 int i; 7491 _ACEOF 7492 if ac_fn_c_try_compile "$LINENO"; then : 7493 xorg_cv_cc_flag_unused_command_line_argument=yes 7494 else 7495 xorg_cv_cc_flag_unused_command_line_argument=no 7496 fi 7497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7498 fi 7499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7500 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7501 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7502 CFLAGS="$xorg_testset_save_CFLAGS" 7503 fi 7504 7505 found="no" 7506 7507 if test $found = "no" ; then 7508 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7510 fi 7511 7512 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7514 fi 7515 7516 CFLAGS="$CFLAGS -Werror=main" 7517 7518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7519 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7520 cacheid=xorg_cv_cc_flag__Werror_main 7521 if eval \${$cacheid+:} false; then : 7522 $as_echo_n "(cached) " >&6 7523 else 7524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7525 /* end confdefs.h. */ 7526 int i; 7527 int 7528 main () 7529 { 7530 7531 ; 7532 return 0; 7533 } 7534 _ACEOF 7535 if ac_fn_c_try_link "$LINENO"; then : 7536 eval $cacheid=yes 7537 else 7538 eval $cacheid=no 7539 fi 7540 rm -f core conftest.err conftest.$ac_objext \ 7541 conftest$ac_exeext conftest.$ac_ext 7542 fi 7543 7544 7545 CFLAGS="$xorg_testset_save_CFLAGS" 7546 7547 eval supported=\$$cacheid 7548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7549 $as_echo "$supported" >&6; } 7550 if test "$supported" = "yes" ; then 7551 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7552 found="yes" 7553 fi 7554 fi 7555 7556 7557 7558 7559 7560 7561 7562 7563 7564 7565 7566 7567 7568 7569 7570 xorg_testset_save_CFLAGS="$CFLAGS" 7571 7572 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7575 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7576 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7577 $as_echo_n "(cached) " >&6 7578 else 7579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7580 /* end confdefs.h. */ 7581 int i; 7582 _ACEOF 7583 if ac_fn_c_try_compile "$LINENO"; then : 7584 xorg_cv_cc_flag_unknown_warning_option=yes 7585 else 7586 xorg_cv_cc_flag_unknown_warning_option=no 7587 fi 7588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7589 fi 7590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7591 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7592 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7593 CFLAGS="$xorg_testset_save_CFLAGS" 7594 fi 7595 7596 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7597 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7599 fi 7600 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7602 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7603 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7604 $as_echo_n "(cached) " >&6 7605 else 7606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7607 /* end confdefs.h. */ 7608 int i; 7609 _ACEOF 7610 if ac_fn_c_try_compile "$LINENO"; then : 7611 xorg_cv_cc_flag_unused_command_line_argument=yes 7612 else 7613 xorg_cv_cc_flag_unused_command_line_argument=no 7614 fi 7615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7616 fi 7617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7618 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7619 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7620 CFLAGS="$xorg_testset_save_CFLAGS" 7621 fi 7622 7623 found="no" 7624 7625 if test $found = "no" ; then 7626 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7628 fi 7629 7630 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7632 fi 7633 7634 CFLAGS="$CFLAGS -Werror=missing-braces" 7635 7636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7637 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7638 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7639 if eval \${$cacheid+:} false; then : 7640 $as_echo_n "(cached) " >&6 7641 else 7642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7643 /* end confdefs.h. */ 7644 int i; 7645 int 7646 main () 7647 { 7648 7649 ; 7650 return 0; 7651 } 7652 _ACEOF 7653 if ac_fn_c_try_link "$LINENO"; then : 7654 eval $cacheid=yes 7655 else 7656 eval $cacheid=no 7657 fi 7658 rm -f core conftest.err conftest.$ac_objext \ 7659 conftest$ac_exeext conftest.$ac_ext 7660 fi 7661 7662 7663 CFLAGS="$xorg_testset_save_CFLAGS" 7664 7665 eval supported=\$$cacheid 7666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7667 $as_echo "$supported" >&6; } 7668 if test "$supported" = "yes" ; then 7669 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7670 found="yes" 7671 fi 7672 fi 7673 7674 7675 7676 7677 7678 7679 7680 7681 7682 7683 7684 7685 7686 7687 7688 xorg_testset_save_CFLAGS="$CFLAGS" 7689 7690 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7693 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7694 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7695 $as_echo_n "(cached) " >&6 7696 else 7697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7698 /* end confdefs.h. */ 7699 int i; 7700 _ACEOF 7701 if ac_fn_c_try_compile "$LINENO"; then : 7702 xorg_cv_cc_flag_unknown_warning_option=yes 7703 else 7704 xorg_cv_cc_flag_unknown_warning_option=no 7705 fi 7706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7707 fi 7708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7709 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7710 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7711 CFLAGS="$xorg_testset_save_CFLAGS" 7712 fi 7713 7714 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7715 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7717 fi 7718 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7720 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7721 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7722 $as_echo_n "(cached) " >&6 7723 else 7724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7725 /* end confdefs.h. */ 7726 int i; 7727 _ACEOF 7728 if ac_fn_c_try_compile "$LINENO"; then : 7729 xorg_cv_cc_flag_unused_command_line_argument=yes 7730 else 7731 xorg_cv_cc_flag_unused_command_line_argument=no 7732 fi 7733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7734 fi 7735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7736 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7737 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7738 CFLAGS="$xorg_testset_save_CFLAGS" 7739 fi 7740 7741 found="no" 7742 7743 if test $found = "no" ; then 7744 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7746 fi 7747 7748 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7749 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7750 fi 7751 7752 CFLAGS="$CFLAGS -Werror=sequence-point" 7753 7754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7755 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7756 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7757 if eval \${$cacheid+:} false; then : 7758 $as_echo_n "(cached) " >&6 7759 else 7760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7761 /* end confdefs.h. */ 7762 int i; 7763 int 7764 main () 7765 { 7766 7767 ; 7768 return 0; 7769 } 7770 _ACEOF 7771 if ac_fn_c_try_link "$LINENO"; then : 7772 eval $cacheid=yes 7773 else 7774 eval $cacheid=no 7775 fi 7776 rm -f core conftest.err conftest.$ac_objext \ 7777 conftest$ac_exeext conftest.$ac_ext 7778 fi 7779 7780 7781 CFLAGS="$xorg_testset_save_CFLAGS" 7782 7783 eval supported=\$$cacheid 7784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7785 $as_echo "$supported" >&6; } 7786 if test "$supported" = "yes" ; then 7787 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7788 found="yes" 7789 fi 7790 fi 7791 7792 7793 7794 7795 7796 7797 7798 7799 7800 7801 7802 7803 7804 7805 7806 xorg_testset_save_CFLAGS="$CFLAGS" 7807 7808 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7809 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7811 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7812 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7813 $as_echo_n "(cached) " >&6 7814 else 7815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7816 /* end confdefs.h. */ 7817 int i; 7818 _ACEOF 7819 if ac_fn_c_try_compile "$LINENO"; then : 7820 xorg_cv_cc_flag_unknown_warning_option=yes 7821 else 7822 xorg_cv_cc_flag_unknown_warning_option=no 7823 fi 7824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7825 fi 7826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7827 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7828 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7829 CFLAGS="$xorg_testset_save_CFLAGS" 7830 fi 7831 7832 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7833 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7835 fi 7836 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7838 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7839 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7840 $as_echo_n "(cached) " >&6 7841 else 7842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7843 /* end confdefs.h. */ 7844 int i; 7845 _ACEOF 7846 if ac_fn_c_try_compile "$LINENO"; then : 7847 xorg_cv_cc_flag_unused_command_line_argument=yes 7848 else 7849 xorg_cv_cc_flag_unused_command_line_argument=no 7850 fi 7851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7852 fi 7853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7854 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7855 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7856 CFLAGS="$xorg_testset_save_CFLAGS" 7857 fi 7858 7859 found="no" 7860 7861 if test $found = "no" ; then 7862 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7864 fi 7865 7866 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7867 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7868 fi 7869 7870 CFLAGS="$CFLAGS -Werror=return-type" 7871 7872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7873 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7874 cacheid=xorg_cv_cc_flag__Werror_return_type 7875 if eval \${$cacheid+:} false; then : 7876 $as_echo_n "(cached) " >&6 7877 else 7878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7879 /* end confdefs.h. */ 7880 int i; 7881 int 7882 main () 7883 { 7884 7885 ; 7886 return 0; 7887 } 7888 _ACEOF 7889 if ac_fn_c_try_link "$LINENO"; then : 7890 eval $cacheid=yes 7891 else 7892 eval $cacheid=no 7893 fi 7894 rm -f core conftest.err conftest.$ac_objext \ 7895 conftest$ac_exeext conftest.$ac_ext 7896 fi 7897 7898 7899 CFLAGS="$xorg_testset_save_CFLAGS" 7900 7901 eval supported=\$$cacheid 7902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7903 $as_echo "$supported" >&6; } 7904 if test "$supported" = "yes" ; then 7905 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7906 found="yes" 7907 fi 7908 fi 7909 7910 if test $found = "no" ; then 7911 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7913 fi 7914 7915 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7916 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7917 fi 7918 7919 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7920 7921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7922 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7923 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7924 if eval \${$cacheid+:} false; then : 7925 $as_echo_n "(cached) " >&6 7926 else 7927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7928 /* end confdefs.h. */ 7929 int i; 7930 int 7931 main () 7932 { 7933 7934 ; 7935 return 0; 7936 } 7937 _ACEOF 7938 if ac_fn_c_try_link "$LINENO"; then : 7939 eval $cacheid=yes 7940 else 7941 eval $cacheid=no 7942 fi 7943 rm -f core conftest.err conftest.$ac_objext \ 7944 conftest$ac_exeext conftest.$ac_ext 7945 fi 7946 7947 7948 CFLAGS="$xorg_testset_save_CFLAGS" 7949 7950 eval supported=\$$cacheid 7951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7952 $as_echo "$supported" >&6; } 7953 if test "$supported" = "yes" ; then 7954 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7955 found="yes" 7956 fi 7957 fi 7958 7959 7960 7961 7962 7963 7964 7965 7966 7967 7968 7969 7970 7971 7972 7973 xorg_testset_save_CFLAGS="$CFLAGS" 7974 7975 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7978 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7979 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7980 $as_echo_n "(cached) " >&6 7981 else 7982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7983 /* end confdefs.h. */ 7984 int i; 7985 _ACEOF 7986 if ac_fn_c_try_compile "$LINENO"; then : 7987 xorg_cv_cc_flag_unknown_warning_option=yes 7988 else 7989 xorg_cv_cc_flag_unknown_warning_option=no 7990 fi 7991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7992 fi 7993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7994 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7995 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7996 CFLAGS="$xorg_testset_save_CFLAGS" 7997 fi 7998 7999 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8000 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8002 fi 8003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8005 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8006 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8007 $as_echo_n "(cached) " >&6 8008 else 8009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8010 /* end confdefs.h. */ 8011 int i; 8012 _ACEOF 8013 if ac_fn_c_try_compile "$LINENO"; then : 8014 xorg_cv_cc_flag_unused_command_line_argument=yes 8015 else 8016 xorg_cv_cc_flag_unused_command_line_argument=no 8017 fi 8018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8019 fi 8020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8021 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8022 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8023 CFLAGS="$xorg_testset_save_CFLAGS" 8024 fi 8025 8026 found="no" 8027 8028 if test $found = "no" ; then 8029 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8030 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8031 fi 8032 8033 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8034 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8035 fi 8036 8037 CFLAGS="$CFLAGS -Werror=trigraphs" 8038 8039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8040 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 8041 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8042 if eval \${$cacheid+:} false; then : 8043 $as_echo_n "(cached) " >&6 8044 else 8045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8046 /* end confdefs.h. */ 8047 int i; 8048 int 8049 main () 8050 { 8051 8052 ; 8053 return 0; 8054 } 8055 _ACEOF 8056 if ac_fn_c_try_link "$LINENO"; then : 8057 eval $cacheid=yes 8058 else 8059 eval $cacheid=no 8060 fi 8061 rm -f core conftest.err conftest.$ac_objext \ 8062 conftest$ac_exeext conftest.$ac_ext 8063 fi 8064 8065 8066 CFLAGS="$xorg_testset_save_CFLAGS" 8067 8068 eval supported=\$$cacheid 8069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8070 $as_echo "$supported" >&6; } 8071 if test "$supported" = "yes" ; then 8072 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8073 found="yes" 8074 fi 8075 fi 8076 8077 8078 8079 8080 8081 8082 8083 8084 8085 8086 8087 8088 8089 8090 8091 xorg_testset_save_CFLAGS="$CFLAGS" 8092 8093 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8096 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8097 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8098 $as_echo_n "(cached) " >&6 8099 else 8100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8101 /* end confdefs.h. */ 8102 int i; 8103 _ACEOF 8104 if ac_fn_c_try_compile "$LINENO"; then : 8105 xorg_cv_cc_flag_unknown_warning_option=yes 8106 else 8107 xorg_cv_cc_flag_unknown_warning_option=no 8108 fi 8109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8110 fi 8111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8112 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8113 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8114 CFLAGS="$xorg_testset_save_CFLAGS" 8115 fi 8116 8117 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8118 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8120 fi 8121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8123 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8124 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8125 $as_echo_n "(cached) " >&6 8126 else 8127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8128 /* end confdefs.h. */ 8129 int i; 8130 _ACEOF 8131 if ac_fn_c_try_compile "$LINENO"; then : 8132 xorg_cv_cc_flag_unused_command_line_argument=yes 8133 else 8134 xorg_cv_cc_flag_unused_command_line_argument=no 8135 fi 8136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8137 fi 8138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8139 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8140 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8141 CFLAGS="$xorg_testset_save_CFLAGS" 8142 fi 8143 8144 found="no" 8145 8146 if test $found = "no" ; then 8147 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8149 fi 8150 8151 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8152 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8153 fi 8154 8155 CFLAGS="$CFLAGS -Werror=array-bounds" 8156 8157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8158 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8159 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8160 if eval \${$cacheid+:} false; then : 8161 $as_echo_n "(cached) " >&6 8162 else 8163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8164 /* end confdefs.h. */ 8165 int i; 8166 int 8167 main () 8168 { 8169 8170 ; 8171 return 0; 8172 } 8173 _ACEOF 8174 if ac_fn_c_try_link "$LINENO"; then : 8175 eval $cacheid=yes 8176 else 8177 eval $cacheid=no 8178 fi 8179 rm -f core conftest.err conftest.$ac_objext \ 8180 conftest$ac_exeext conftest.$ac_ext 8181 fi 8182 8183 8184 CFLAGS="$xorg_testset_save_CFLAGS" 8185 8186 eval supported=\$$cacheid 8187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8188 $as_echo "$supported" >&6; } 8189 if test "$supported" = "yes" ; then 8190 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8191 found="yes" 8192 fi 8193 fi 8194 8195 8196 8197 8198 8199 8200 8201 8202 8203 8204 8205 8206 8207 8208 8209 xorg_testset_save_CFLAGS="$CFLAGS" 8210 8211 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8214 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8215 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8216 $as_echo_n "(cached) " >&6 8217 else 8218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8219 /* end confdefs.h. */ 8220 int i; 8221 _ACEOF 8222 if ac_fn_c_try_compile "$LINENO"; then : 8223 xorg_cv_cc_flag_unknown_warning_option=yes 8224 else 8225 xorg_cv_cc_flag_unknown_warning_option=no 8226 fi 8227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8228 fi 8229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8230 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8231 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8232 CFLAGS="$xorg_testset_save_CFLAGS" 8233 fi 8234 8235 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8236 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8238 fi 8239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8241 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8242 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8243 $as_echo_n "(cached) " >&6 8244 else 8245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8246 /* end confdefs.h. */ 8247 int i; 8248 _ACEOF 8249 if ac_fn_c_try_compile "$LINENO"; then : 8250 xorg_cv_cc_flag_unused_command_line_argument=yes 8251 else 8252 xorg_cv_cc_flag_unused_command_line_argument=no 8253 fi 8254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8255 fi 8256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8257 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8258 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8259 CFLAGS="$xorg_testset_save_CFLAGS" 8260 fi 8261 8262 found="no" 8263 8264 if test $found = "no" ; then 8265 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8267 fi 8268 8269 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8270 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8271 fi 8272 8273 CFLAGS="$CFLAGS -Werror=write-strings" 8274 8275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8276 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8277 cacheid=xorg_cv_cc_flag__Werror_write_strings 8278 if eval \${$cacheid+:} false; then : 8279 $as_echo_n "(cached) " >&6 8280 else 8281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8282 /* end confdefs.h. */ 8283 int i; 8284 int 8285 main () 8286 { 8287 8288 ; 8289 return 0; 8290 } 8291 _ACEOF 8292 if ac_fn_c_try_link "$LINENO"; then : 8293 eval $cacheid=yes 8294 else 8295 eval $cacheid=no 8296 fi 8297 rm -f core conftest.err conftest.$ac_objext \ 8298 conftest$ac_exeext conftest.$ac_ext 8299 fi 8300 8301 8302 CFLAGS="$xorg_testset_save_CFLAGS" 8303 8304 eval supported=\$$cacheid 8305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8306 $as_echo "$supported" >&6; } 8307 if test "$supported" = "yes" ; then 8308 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8309 found="yes" 8310 fi 8311 fi 8312 8313 8314 8315 8316 8317 8318 8319 8320 8321 8322 8323 8324 8325 8326 8327 xorg_testset_save_CFLAGS="$CFLAGS" 8328 8329 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8332 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8333 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8334 $as_echo_n "(cached) " >&6 8335 else 8336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8337 /* end confdefs.h. */ 8338 int i; 8339 _ACEOF 8340 if ac_fn_c_try_compile "$LINENO"; then : 8341 xorg_cv_cc_flag_unknown_warning_option=yes 8342 else 8343 xorg_cv_cc_flag_unknown_warning_option=no 8344 fi 8345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8346 fi 8347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8348 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8349 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8350 CFLAGS="$xorg_testset_save_CFLAGS" 8351 fi 8352 8353 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8354 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8356 fi 8357 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8359 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8360 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8361 $as_echo_n "(cached) " >&6 8362 else 8363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8364 /* end confdefs.h. */ 8365 int i; 8366 _ACEOF 8367 if ac_fn_c_try_compile "$LINENO"; then : 8368 xorg_cv_cc_flag_unused_command_line_argument=yes 8369 else 8370 xorg_cv_cc_flag_unused_command_line_argument=no 8371 fi 8372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8373 fi 8374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8375 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8376 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8377 CFLAGS="$xorg_testset_save_CFLAGS" 8378 fi 8379 8380 found="no" 8381 8382 if test $found = "no" ; then 8383 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8385 fi 8386 8387 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8388 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8389 fi 8390 8391 CFLAGS="$CFLAGS -Werror=address" 8392 8393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8394 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8395 cacheid=xorg_cv_cc_flag__Werror_address 8396 if eval \${$cacheid+:} false; then : 8397 $as_echo_n "(cached) " >&6 8398 else 8399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8400 /* end confdefs.h. */ 8401 int i; 8402 int 8403 main () 8404 { 8405 8406 ; 8407 return 0; 8408 } 8409 _ACEOF 8410 if ac_fn_c_try_link "$LINENO"; then : 8411 eval $cacheid=yes 8412 else 8413 eval $cacheid=no 8414 fi 8415 rm -f core conftest.err conftest.$ac_objext \ 8416 conftest$ac_exeext conftest.$ac_ext 8417 fi 8418 8419 8420 CFLAGS="$xorg_testset_save_CFLAGS" 8421 8422 eval supported=\$$cacheid 8423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8424 $as_echo "$supported" >&6; } 8425 if test "$supported" = "yes" ; then 8426 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8427 found="yes" 8428 fi 8429 fi 8430 8431 8432 8433 8434 8435 8436 8437 8438 8439 8440 8441 8442 8443 8444 8445 xorg_testset_save_CFLAGS="$CFLAGS" 8446 8447 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8450 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8451 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8452 $as_echo_n "(cached) " >&6 8453 else 8454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8455 /* end confdefs.h. */ 8456 int i; 8457 _ACEOF 8458 if ac_fn_c_try_compile "$LINENO"; then : 8459 xorg_cv_cc_flag_unknown_warning_option=yes 8460 else 8461 xorg_cv_cc_flag_unknown_warning_option=no 8462 fi 8463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8464 fi 8465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8466 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8467 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8468 CFLAGS="$xorg_testset_save_CFLAGS" 8469 fi 8470 8471 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8472 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8474 fi 8475 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8477 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8478 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8479 $as_echo_n "(cached) " >&6 8480 else 8481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8482 /* end confdefs.h. */ 8483 int i; 8484 _ACEOF 8485 if ac_fn_c_try_compile "$LINENO"; then : 8486 xorg_cv_cc_flag_unused_command_line_argument=yes 8487 else 8488 xorg_cv_cc_flag_unused_command_line_argument=no 8489 fi 8490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8491 fi 8492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8493 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8494 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8495 CFLAGS="$xorg_testset_save_CFLAGS" 8496 fi 8497 8498 found="no" 8499 8500 if test $found = "no" ; then 8501 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8503 fi 8504 8505 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8506 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8507 fi 8508 8509 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8510 8511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8512 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8513 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8514 if eval \${$cacheid+:} false; then : 8515 $as_echo_n "(cached) " >&6 8516 else 8517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8518 /* end confdefs.h. */ 8519 int i; 8520 int 8521 main () 8522 { 8523 8524 ; 8525 return 0; 8526 } 8527 _ACEOF 8528 if ac_fn_c_try_link "$LINENO"; then : 8529 eval $cacheid=yes 8530 else 8531 eval $cacheid=no 8532 fi 8533 rm -f core conftest.err conftest.$ac_objext \ 8534 conftest$ac_exeext conftest.$ac_ext 8535 fi 8536 8537 8538 CFLAGS="$xorg_testset_save_CFLAGS" 8539 8540 eval supported=\$$cacheid 8541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8542 $as_echo "$supported" >&6; } 8543 if test "$supported" = "yes" ; then 8544 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8545 found="yes" 8546 fi 8547 fi 8548 8549 if test $found = "no" ; then 8550 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8552 fi 8553 8554 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8555 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8556 fi 8557 8558 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8559 8560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8561 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8562 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8563 if eval \${$cacheid+:} false; then : 8564 $as_echo_n "(cached) " >&6 8565 else 8566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8567 /* end confdefs.h. */ 8568 int i; 8569 int 8570 main () 8571 { 8572 8573 ; 8574 return 0; 8575 } 8576 _ACEOF 8577 if ac_fn_c_try_link "$LINENO"; then : 8578 eval $cacheid=yes 8579 else 8580 eval $cacheid=no 8581 fi 8582 rm -f core conftest.err conftest.$ac_objext \ 8583 conftest$ac_exeext conftest.$ac_ext 8584 fi 8585 8586 8587 CFLAGS="$xorg_testset_save_CFLAGS" 8588 8589 eval supported=\$$cacheid 8590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8591 $as_echo "$supported" >&6; } 8592 if test "$supported" = "yes" ; then 8593 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8594 found="yes" 8595 fi 8596 fi 8597 8598 8599 8600 8601 8602 8603 8604 8605 8606 8607 8608 8609 8610 8611 8612 xorg_testset_save_CFLAGS="$CFLAGS" 8613 8614 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8617 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8618 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8619 $as_echo_n "(cached) " >&6 8620 else 8621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8622 /* end confdefs.h. */ 8623 int i; 8624 _ACEOF 8625 if ac_fn_c_try_compile "$LINENO"; then : 8626 xorg_cv_cc_flag_unknown_warning_option=yes 8627 else 8628 xorg_cv_cc_flag_unknown_warning_option=no 8629 fi 8630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8631 fi 8632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8633 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8634 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8635 CFLAGS="$xorg_testset_save_CFLAGS" 8636 fi 8637 8638 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8639 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8641 fi 8642 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8644 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8645 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8646 $as_echo_n "(cached) " >&6 8647 else 8648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8649 /* end confdefs.h. */ 8650 int i; 8651 _ACEOF 8652 if ac_fn_c_try_compile "$LINENO"; then : 8653 xorg_cv_cc_flag_unused_command_line_argument=yes 8654 else 8655 xorg_cv_cc_flag_unused_command_line_argument=no 8656 fi 8657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8658 fi 8659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8660 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8661 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8662 CFLAGS="$xorg_testset_save_CFLAGS" 8663 fi 8664 8665 found="no" 8666 8667 if test $found = "no" ; then 8668 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8669 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8670 fi 8671 8672 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8673 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8674 fi 8675 8676 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8677 8678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8679 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8680 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8681 if eval \${$cacheid+:} false; then : 8682 $as_echo_n "(cached) " >&6 8683 else 8684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8685 /* end confdefs.h. */ 8686 int i; 8687 int 8688 main () 8689 { 8690 8691 ; 8692 return 0; 8693 } 8694 _ACEOF 8695 if ac_fn_c_try_link "$LINENO"; then : 8696 eval $cacheid=yes 8697 else 8698 eval $cacheid=no 8699 fi 8700 rm -f core conftest.err conftest.$ac_objext \ 8701 conftest$ac_exeext conftest.$ac_ext 8702 fi 8703 8704 8705 CFLAGS="$xorg_testset_save_CFLAGS" 8706 8707 eval supported=\$$cacheid 8708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8709 $as_echo "$supported" >&6; } 8710 if test "$supported" = "yes" ; then 8711 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8712 found="yes" 8713 fi 8714 fi 8715 8716 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8717 else 8718 { $as_echo "$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 8719 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8720 8721 8722 8723 8724 8725 8726 8727 8728 8729 8730 8731 8732 8733 xorg_testset_save_CFLAGS="$CFLAGS" 8734 8735 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8738 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8739 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8740 $as_echo_n "(cached) " >&6 8741 else 8742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8743 /* end confdefs.h. */ 8744 int i; 8745 _ACEOF 8746 if ac_fn_c_try_compile "$LINENO"; then : 8747 xorg_cv_cc_flag_unknown_warning_option=yes 8748 else 8749 xorg_cv_cc_flag_unknown_warning_option=no 8750 fi 8751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8752 fi 8753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8754 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8755 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8756 CFLAGS="$xorg_testset_save_CFLAGS" 8757 fi 8758 8759 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8760 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8762 fi 8763 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8765 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8766 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8767 $as_echo_n "(cached) " >&6 8768 else 8769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8770 /* end confdefs.h. */ 8771 int i; 8772 _ACEOF 8773 if ac_fn_c_try_compile "$LINENO"; then : 8774 xorg_cv_cc_flag_unused_command_line_argument=yes 8775 else 8776 xorg_cv_cc_flag_unused_command_line_argument=no 8777 fi 8778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8779 fi 8780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8781 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8782 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8783 CFLAGS="$xorg_testset_save_CFLAGS" 8784 fi 8785 8786 found="no" 8787 8788 if test $found = "no" ; then 8789 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8791 fi 8792 8793 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8794 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8795 fi 8796 8797 CFLAGS="$CFLAGS -Wimplicit" 8798 8799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8800 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8801 cacheid=xorg_cv_cc_flag__Wimplicit 8802 if eval \${$cacheid+:} false; then : 8803 $as_echo_n "(cached) " >&6 8804 else 8805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8806 /* end confdefs.h. */ 8807 int i; 8808 int 8809 main () 8810 { 8811 8812 ; 8813 return 0; 8814 } 8815 _ACEOF 8816 if ac_fn_c_try_link "$LINENO"; then : 8817 eval $cacheid=yes 8818 else 8819 eval $cacheid=no 8820 fi 8821 rm -f core conftest.err conftest.$ac_objext \ 8822 conftest$ac_exeext conftest.$ac_ext 8823 fi 8824 8825 8826 CFLAGS="$xorg_testset_save_CFLAGS" 8827 8828 eval supported=\$$cacheid 8829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8830 $as_echo "$supported" >&6; } 8831 if test "$supported" = "yes" ; then 8832 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8833 found="yes" 8834 fi 8835 fi 8836 8837 8838 8839 8840 8841 8842 8843 8844 8845 8846 8847 8848 8849 8850 8851 xorg_testset_save_CFLAGS="$CFLAGS" 8852 8853 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8856 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8857 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8858 $as_echo_n "(cached) " >&6 8859 else 8860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8861 /* end confdefs.h. */ 8862 int i; 8863 _ACEOF 8864 if ac_fn_c_try_compile "$LINENO"; then : 8865 xorg_cv_cc_flag_unknown_warning_option=yes 8866 else 8867 xorg_cv_cc_flag_unknown_warning_option=no 8868 fi 8869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8870 fi 8871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8872 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8873 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8874 CFLAGS="$xorg_testset_save_CFLAGS" 8875 fi 8876 8877 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8878 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8880 fi 8881 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8883 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8884 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8885 $as_echo_n "(cached) " >&6 8886 else 8887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8888 /* end confdefs.h. */ 8889 int i; 8890 _ACEOF 8891 if ac_fn_c_try_compile "$LINENO"; then : 8892 xorg_cv_cc_flag_unused_command_line_argument=yes 8893 else 8894 xorg_cv_cc_flag_unused_command_line_argument=no 8895 fi 8896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8897 fi 8898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8899 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8900 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8901 CFLAGS="$xorg_testset_save_CFLAGS" 8902 fi 8903 8904 found="no" 8905 8906 if test $found = "no" ; then 8907 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8909 fi 8910 8911 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8913 fi 8914 8915 CFLAGS="$CFLAGS -Wnonnull" 8916 8917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8918 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8919 cacheid=xorg_cv_cc_flag__Wnonnull 8920 if eval \${$cacheid+:} false; then : 8921 $as_echo_n "(cached) " >&6 8922 else 8923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8924 /* end confdefs.h. */ 8925 int i; 8926 int 8927 main () 8928 { 8929 8930 ; 8931 return 0; 8932 } 8933 _ACEOF 8934 if ac_fn_c_try_link "$LINENO"; then : 8935 eval $cacheid=yes 8936 else 8937 eval $cacheid=no 8938 fi 8939 rm -f core conftest.err conftest.$ac_objext \ 8940 conftest$ac_exeext conftest.$ac_ext 8941 fi 8942 8943 8944 CFLAGS="$xorg_testset_save_CFLAGS" 8945 8946 eval supported=\$$cacheid 8947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8948 $as_echo "$supported" >&6; } 8949 if test "$supported" = "yes" ; then 8950 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8951 found="yes" 8952 fi 8953 fi 8954 8955 8956 8957 8958 8959 8960 8961 8962 8963 8964 8965 8966 8967 8968 8969 xorg_testset_save_CFLAGS="$CFLAGS" 8970 8971 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8974 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8975 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8976 $as_echo_n "(cached) " >&6 8977 else 8978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8979 /* end confdefs.h. */ 8980 int i; 8981 _ACEOF 8982 if ac_fn_c_try_compile "$LINENO"; then : 8983 xorg_cv_cc_flag_unknown_warning_option=yes 8984 else 8985 xorg_cv_cc_flag_unknown_warning_option=no 8986 fi 8987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8988 fi 8989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8990 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8991 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8992 CFLAGS="$xorg_testset_save_CFLAGS" 8993 fi 8994 8995 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8996 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8998 fi 8999 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9001 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9002 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9003 $as_echo_n "(cached) " >&6 9004 else 9005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9006 /* end confdefs.h. */ 9007 int i; 9008 _ACEOF 9009 if ac_fn_c_try_compile "$LINENO"; then : 9010 xorg_cv_cc_flag_unused_command_line_argument=yes 9011 else 9012 xorg_cv_cc_flag_unused_command_line_argument=no 9013 fi 9014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9015 fi 9016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9017 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9018 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9019 CFLAGS="$xorg_testset_save_CFLAGS" 9020 fi 9021 9022 found="no" 9023 9024 if test $found = "no" ; then 9025 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9027 fi 9028 9029 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9030 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9031 fi 9032 9033 CFLAGS="$CFLAGS -Winit-self" 9034 9035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9036 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 9037 cacheid=xorg_cv_cc_flag__Winit_self 9038 if eval \${$cacheid+:} false; then : 9039 $as_echo_n "(cached) " >&6 9040 else 9041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9042 /* end confdefs.h. */ 9043 int i; 9044 int 9045 main () 9046 { 9047 9048 ; 9049 return 0; 9050 } 9051 _ACEOF 9052 if ac_fn_c_try_link "$LINENO"; then : 9053 eval $cacheid=yes 9054 else 9055 eval $cacheid=no 9056 fi 9057 rm -f core conftest.err conftest.$ac_objext \ 9058 conftest$ac_exeext conftest.$ac_ext 9059 fi 9060 9061 9062 CFLAGS="$xorg_testset_save_CFLAGS" 9063 9064 eval supported=\$$cacheid 9065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9066 $as_echo "$supported" >&6; } 9067 if test "$supported" = "yes" ; then 9068 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9069 found="yes" 9070 fi 9071 fi 9072 9073 9074 9075 9076 9077 9078 9079 9080 9081 9082 9083 9084 9085 9086 9087 xorg_testset_save_CFLAGS="$CFLAGS" 9088 9089 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9092 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9093 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9094 $as_echo_n "(cached) " >&6 9095 else 9096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9097 /* end confdefs.h. */ 9098 int i; 9099 _ACEOF 9100 if ac_fn_c_try_compile "$LINENO"; then : 9101 xorg_cv_cc_flag_unknown_warning_option=yes 9102 else 9103 xorg_cv_cc_flag_unknown_warning_option=no 9104 fi 9105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9106 fi 9107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9108 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9109 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9110 CFLAGS="$xorg_testset_save_CFLAGS" 9111 fi 9112 9113 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9114 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9116 fi 9117 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9119 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9120 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9121 $as_echo_n "(cached) " >&6 9122 else 9123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9124 /* end confdefs.h. */ 9125 int i; 9126 _ACEOF 9127 if ac_fn_c_try_compile "$LINENO"; then : 9128 xorg_cv_cc_flag_unused_command_line_argument=yes 9129 else 9130 xorg_cv_cc_flag_unused_command_line_argument=no 9131 fi 9132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9133 fi 9134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9135 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9136 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9137 CFLAGS="$xorg_testset_save_CFLAGS" 9138 fi 9139 9140 found="no" 9141 9142 if test $found = "no" ; then 9143 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9145 fi 9146 9147 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9148 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9149 fi 9150 9151 CFLAGS="$CFLAGS -Wmain" 9152 9153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9154 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9155 cacheid=xorg_cv_cc_flag__Wmain 9156 if eval \${$cacheid+:} false; then : 9157 $as_echo_n "(cached) " >&6 9158 else 9159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9160 /* end confdefs.h. */ 9161 int i; 9162 int 9163 main () 9164 { 9165 9166 ; 9167 return 0; 9168 } 9169 _ACEOF 9170 if ac_fn_c_try_link "$LINENO"; then : 9171 eval $cacheid=yes 9172 else 9173 eval $cacheid=no 9174 fi 9175 rm -f core conftest.err conftest.$ac_objext \ 9176 conftest$ac_exeext conftest.$ac_ext 9177 fi 9178 9179 9180 CFLAGS="$xorg_testset_save_CFLAGS" 9181 9182 eval supported=\$$cacheid 9183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9184 $as_echo "$supported" >&6; } 9185 if test "$supported" = "yes" ; then 9186 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9187 found="yes" 9188 fi 9189 fi 9190 9191 9192 9193 9194 9195 9196 9197 9198 9199 9200 9201 9202 9203 9204 9205 xorg_testset_save_CFLAGS="$CFLAGS" 9206 9207 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9210 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9211 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9212 $as_echo_n "(cached) " >&6 9213 else 9214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9215 /* end confdefs.h. */ 9216 int i; 9217 _ACEOF 9218 if ac_fn_c_try_compile "$LINENO"; then : 9219 xorg_cv_cc_flag_unknown_warning_option=yes 9220 else 9221 xorg_cv_cc_flag_unknown_warning_option=no 9222 fi 9223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9224 fi 9225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9226 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9227 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9228 CFLAGS="$xorg_testset_save_CFLAGS" 9229 fi 9230 9231 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9232 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9234 fi 9235 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9237 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9238 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9239 $as_echo_n "(cached) " >&6 9240 else 9241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9242 /* end confdefs.h. */ 9243 int i; 9244 _ACEOF 9245 if ac_fn_c_try_compile "$LINENO"; then : 9246 xorg_cv_cc_flag_unused_command_line_argument=yes 9247 else 9248 xorg_cv_cc_flag_unused_command_line_argument=no 9249 fi 9250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9251 fi 9252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9253 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9254 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9255 CFLAGS="$xorg_testset_save_CFLAGS" 9256 fi 9257 9258 found="no" 9259 9260 if test $found = "no" ; then 9261 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9262 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9263 fi 9264 9265 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9266 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9267 fi 9268 9269 CFLAGS="$CFLAGS -Wmissing-braces" 9270 9271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9272 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9273 cacheid=xorg_cv_cc_flag__Wmissing_braces 9274 if eval \${$cacheid+:} false; then : 9275 $as_echo_n "(cached) " >&6 9276 else 9277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9278 /* end confdefs.h. */ 9279 int i; 9280 int 9281 main () 9282 { 9283 9284 ; 9285 return 0; 9286 } 9287 _ACEOF 9288 if ac_fn_c_try_link "$LINENO"; then : 9289 eval $cacheid=yes 9290 else 9291 eval $cacheid=no 9292 fi 9293 rm -f core conftest.err conftest.$ac_objext \ 9294 conftest$ac_exeext conftest.$ac_ext 9295 fi 9296 9297 9298 CFLAGS="$xorg_testset_save_CFLAGS" 9299 9300 eval supported=\$$cacheid 9301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9302 $as_echo "$supported" >&6; } 9303 if test "$supported" = "yes" ; then 9304 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9305 found="yes" 9306 fi 9307 fi 9308 9309 9310 9311 9312 9313 9314 9315 9316 9317 9318 9319 9320 9321 9322 9323 xorg_testset_save_CFLAGS="$CFLAGS" 9324 9325 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9328 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9329 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9330 $as_echo_n "(cached) " >&6 9331 else 9332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9333 /* end confdefs.h. */ 9334 int i; 9335 _ACEOF 9336 if ac_fn_c_try_compile "$LINENO"; then : 9337 xorg_cv_cc_flag_unknown_warning_option=yes 9338 else 9339 xorg_cv_cc_flag_unknown_warning_option=no 9340 fi 9341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9342 fi 9343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9344 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9345 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9346 CFLAGS="$xorg_testset_save_CFLAGS" 9347 fi 9348 9349 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9350 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9352 fi 9353 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9355 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9356 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9357 $as_echo_n "(cached) " >&6 9358 else 9359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9360 /* end confdefs.h. */ 9361 int i; 9362 _ACEOF 9363 if ac_fn_c_try_compile "$LINENO"; then : 9364 xorg_cv_cc_flag_unused_command_line_argument=yes 9365 else 9366 xorg_cv_cc_flag_unused_command_line_argument=no 9367 fi 9368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9369 fi 9370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9371 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9372 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9373 CFLAGS="$xorg_testset_save_CFLAGS" 9374 fi 9375 9376 found="no" 9377 9378 if test $found = "no" ; then 9379 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9381 fi 9382 9383 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9384 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9385 fi 9386 9387 CFLAGS="$CFLAGS -Wsequence-point" 9388 9389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9390 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9391 cacheid=xorg_cv_cc_flag__Wsequence_point 9392 if eval \${$cacheid+:} false; then : 9393 $as_echo_n "(cached) " >&6 9394 else 9395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9396 /* end confdefs.h. */ 9397 int i; 9398 int 9399 main () 9400 { 9401 9402 ; 9403 return 0; 9404 } 9405 _ACEOF 9406 if ac_fn_c_try_link "$LINENO"; then : 9407 eval $cacheid=yes 9408 else 9409 eval $cacheid=no 9410 fi 9411 rm -f core conftest.err conftest.$ac_objext \ 9412 conftest$ac_exeext conftest.$ac_ext 9413 fi 9414 9415 9416 CFLAGS="$xorg_testset_save_CFLAGS" 9417 9418 eval supported=\$$cacheid 9419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9420 $as_echo "$supported" >&6; } 9421 if test "$supported" = "yes" ; then 9422 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9423 found="yes" 9424 fi 9425 fi 9426 9427 9428 9429 9430 9431 9432 9433 9434 9435 9436 9437 9438 9439 9440 9441 xorg_testset_save_CFLAGS="$CFLAGS" 9442 9443 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9446 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9447 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9448 $as_echo_n "(cached) " >&6 9449 else 9450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9451 /* end confdefs.h. */ 9452 int i; 9453 _ACEOF 9454 if ac_fn_c_try_compile "$LINENO"; then : 9455 xorg_cv_cc_flag_unknown_warning_option=yes 9456 else 9457 xorg_cv_cc_flag_unknown_warning_option=no 9458 fi 9459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9460 fi 9461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9462 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9463 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9464 CFLAGS="$xorg_testset_save_CFLAGS" 9465 fi 9466 9467 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9468 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9470 fi 9471 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9473 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9474 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9475 $as_echo_n "(cached) " >&6 9476 else 9477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9478 /* end confdefs.h. */ 9479 int i; 9480 _ACEOF 9481 if ac_fn_c_try_compile "$LINENO"; then : 9482 xorg_cv_cc_flag_unused_command_line_argument=yes 9483 else 9484 xorg_cv_cc_flag_unused_command_line_argument=no 9485 fi 9486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9487 fi 9488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9489 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9490 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9491 CFLAGS="$xorg_testset_save_CFLAGS" 9492 fi 9493 9494 found="no" 9495 9496 if test $found = "no" ; then 9497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9499 fi 9500 9501 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9502 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9503 fi 9504 9505 CFLAGS="$CFLAGS -Wreturn-type" 9506 9507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9508 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9509 cacheid=xorg_cv_cc_flag__Wreturn_type 9510 if eval \${$cacheid+:} false; then : 9511 $as_echo_n "(cached) " >&6 9512 else 9513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9514 /* end confdefs.h. */ 9515 int i; 9516 int 9517 main () 9518 { 9519 9520 ; 9521 return 0; 9522 } 9523 _ACEOF 9524 if ac_fn_c_try_link "$LINENO"; then : 9525 eval $cacheid=yes 9526 else 9527 eval $cacheid=no 9528 fi 9529 rm -f core conftest.err conftest.$ac_objext \ 9530 conftest$ac_exeext conftest.$ac_ext 9531 fi 9532 9533 9534 CFLAGS="$xorg_testset_save_CFLAGS" 9535 9536 eval supported=\$$cacheid 9537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9538 $as_echo "$supported" >&6; } 9539 if test "$supported" = "yes" ; then 9540 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9541 found="yes" 9542 fi 9543 fi 9544 9545 9546 9547 9548 9549 9550 9551 9552 9553 9554 9555 9556 9557 9558 9559 xorg_testset_save_CFLAGS="$CFLAGS" 9560 9561 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9564 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9565 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9566 $as_echo_n "(cached) " >&6 9567 else 9568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9569 /* end confdefs.h. */ 9570 int i; 9571 _ACEOF 9572 if ac_fn_c_try_compile "$LINENO"; then : 9573 xorg_cv_cc_flag_unknown_warning_option=yes 9574 else 9575 xorg_cv_cc_flag_unknown_warning_option=no 9576 fi 9577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9578 fi 9579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9580 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9581 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9582 CFLAGS="$xorg_testset_save_CFLAGS" 9583 fi 9584 9585 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9586 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9588 fi 9589 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9591 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9592 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9593 $as_echo_n "(cached) " >&6 9594 else 9595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9596 /* end confdefs.h. */ 9597 int i; 9598 _ACEOF 9599 if ac_fn_c_try_compile "$LINENO"; then : 9600 xorg_cv_cc_flag_unused_command_line_argument=yes 9601 else 9602 xorg_cv_cc_flag_unused_command_line_argument=no 9603 fi 9604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9605 fi 9606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9607 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9608 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9609 CFLAGS="$xorg_testset_save_CFLAGS" 9610 fi 9611 9612 found="no" 9613 9614 if test $found = "no" ; then 9615 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9617 fi 9618 9619 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9620 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9621 fi 9622 9623 CFLAGS="$CFLAGS -Wtrigraphs" 9624 9625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9626 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9627 cacheid=xorg_cv_cc_flag__Wtrigraphs 9628 if eval \${$cacheid+:} false; then : 9629 $as_echo_n "(cached) " >&6 9630 else 9631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9632 /* end confdefs.h. */ 9633 int i; 9634 int 9635 main () 9636 { 9637 9638 ; 9639 return 0; 9640 } 9641 _ACEOF 9642 if ac_fn_c_try_link "$LINENO"; then : 9643 eval $cacheid=yes 9644 else 9645 eval $cacheid=no 9646 fi 9647 rm -f core conftest.err conftest.$ac_objext \ 9648 conftest$ac_exeext conftest.$ac_ext 9649 fi 9650 9651 9652 CFLAGS="$xorg_testset_save_CFLAGS" 9653 9654 eval supported=\$$cacheid 9655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9656 $as_echo "$supported" >&6; } 9657 if test "$supported" = "yes" ; then 9658 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9659 found="yes" 9660 fi 9661 fi 9662 9663 9664 9665 9666 9667 9668 9669 9670 9671 9672 9673 9674 9675 9676 9677 xorg_testset_save_CFLAGS="$CFLAGS" 9678 9679 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9682 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9683 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9684 $as_echo_n "(cached) " >&6 9685 else 9686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9687 /* end confdefs.h. */ 9688 int i; 9689 _ACEOF 9690 if ac_fn_c_try_compile "$LINENO"; then : 9691 xorg_cv_cc_flag_unknown_warning_option=yes 9692 else 9693 xorg_cv_cc_flag_unknown_warning_option=no 9694 fi 9695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9696 fi 9697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9698 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9699 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9700 CFLAGS="$xorg_testset_save_CFLAGS" 9701 fi 9702 9703 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9704 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9706 fi 9707 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9709 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9710 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9711 $as_echo_n "(cached) " >&6 9712 else 9713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9714 /* end confdefs.h. */ 9715 int i; 9716 _ACEOF 9717 if ac_fn_c_try_compile "$LINENO"; then : 9718 xorg_cv_cc_flag_unused_command_line_argument=yes 9719 else 9720 xorg_cv_cc_flag_unused_command_line_argument=no 9721 fi 9722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9723 fi 9724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9725 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9726 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9727 CFLAGS="$xorg_testset_save_CFLAGS" 9728 fi 9729 9730 found="no" 9731 9732 if test $found = "no" ; then 9733 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9735 fi 9736 9737 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9738 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9739 fi 9740 9741 CFLAGS="$CFLAGS -Warray-bounds" 9742 9743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9744 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9745 cacheid=xorg_cv_cc_flag__Warray_bounds 9746 if eval \${$cacheid+:} false; then : 9747 $as_echo_n "(cached) " >&6 9748 else 9749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9750 /* end confdefs.h. */ 9751 int i; 9752 int 9753 main () 9754 { 9755 9756 ; 9757 return 0; 9758 } 9759 _ACEOF 9760 if ac_fn_c_try_link "$LINENO"; then : 9761 eval $cacheid=yes 9762 else 9763 eval $cacheid=no 9764 fi 9765 rm -f core conftest.err conftest.$ac_objext \ 9766 conftest$ac_exeext conftest.$ac_ext 9767 fi 9768 9769 9770 CFLAGS="$xorg_testset_save_CFLAGS" 9771 9772 eval supported=\$$cacheid 9773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9774 $as_echo "$supported" >&6; } 9775 if test "$supported" = "yes" ; then 9776 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9777 found="yes" 9778 fi 9779 fi 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 9794 9795 xorg_testset_save_CFLAGS="$CFLAGS" 9796 9797 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9800 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9801 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9802 $as_echo_n "(cached) " >&6 9803 else 9804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9805 /* end confdefs.h. */ 9806 int i; 9807 _ACEOF 9808 if ac_fn_c_try_compile "$LINENO"; then : 9809 xorg_cv_cc_flag_unknown_warning_option=yes 9810 else 9811 xorg_cv_cc_flag_unknown_warning_option=no 9812 fi 9813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9814 fi 9815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9816 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9817 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9818 CFLAGS="$xorg_testset_save_CFLAGS" 9819 fi 9820 9821 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9822 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9824 fi 9825 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9827 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9828 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9829 $as_echo_n "(cached) " >&6 9830 else 9831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9832 /* end confdefs.h. */ 9833 int i; 9834 _ACEOF 9835 if ac_fn_c_try_compile "$LINENO"; then : 9836 xorg_cv_cc_flag_unused_command_line_argument=yes 9837 else 9838 xorg_cv_cc_flag_unused_command_line_argument=no 9839 fi 9840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9841 fi 9842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9843 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9844 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9845 CFLAGS="$xorg_testset_save_CFLAGS" 9846 fi 9847 9848 found="no" 9849 9850 if test $found = "no" ; then 9851 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9853 fi 9854 9855 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9857 fi 9858 9859 CFLAGS="$CFLAGS -Wwrite-strings" 9860 9861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9862 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9863 cacheid=xorg_cv_cc_flag__Wwrite_strings 9864 if eval \${$cacheid+:} false; then : 9865 $as_echo_n "(cached) " >&6 9866 else 9867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9868 /* end confdefs.h. */ 9869 int i; 9870 int 9871 main () 9872 { 9873 9874 ; 9875 return 0; 9876 } 9877 _ACEOF 9878 if ac_fn_c_try_link "$LINENO"; then : 9879 eval $cacheid=yes 9880 else 9881 eval $cacheid=no 9882 fi 9883 rm -f core conftest.err conftest.$ac_objext \ 9884 conftest$ac_exeext conftest.$ac_ext 9885 fi 9886 9887 9888 CFLAGS="$xorg_testset_save_CFLAGS" 9889 9890 eval supported=\$$cacheid 9891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9892 $as_echo "$supported" >&6; } 9893 if test "$supported" = "yes" ; then 9894 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9895 found="yes" 9896 fi 9897 fi 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 9909 9910 9911 9912 9913 xorg_testset_save_CFLAGS="$CFLAGS" 9914 9915 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9918 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9919 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9920 $as_echo_n "(cached) " >&6 9921 else 9922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9923 /* end confdefs.h. */ 9924 int i; 9925 _ACEOF 9926 if ac_fn_c_try_compile "$LINENO"; then : 9927 xorg_cv_cc_flag_unknown_warning_option=yes 9928 else 9929 xorg_cv_cc_flag_unknown_warning_option=no 9930 fi 9931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9932 fi 9933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9934 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9935 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9936 CFLAGS="$xorg_testset_save_CFLAGS" 9937 fi 9938 9939 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9940 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9942 fi 9943 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9945 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9946 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9947 $as_echo_n "(cached) " >&6 9948 else 9949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9950 /* end confdefs.h. */ 9951 int i; 9952 _ACEOF 9953 if ac_fn_c_try_compile "$LINENO"; then : 9954 xorg_cv_cc_flag_unused_command_line_argument=yes 9955 else 9956 xorg_cv_cc_flag_unused_command_line_argument=no 9957 fi 9958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9959 fi 9960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9961 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9962 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9963 CFLAGS="$xorg_testset_save_CFLAGS" 9964 fi 9965 9966 found="no" 9967 9968 if test $found = "no" ; then 9969 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9971 fi 9972 9973 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9974 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9975 fi 9976 9977 CFLAGS="$CFLAGS -Waddress" 9978 9979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9980 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9981 cacheid=xorg_cv_cc_flag__Waddress 9982 if eval \${$cacheid+:} false; then : 9983 $as_echo_n "(cached) " >&6 9984 else 9985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9986 /* end confdefs.h. */ 9987 int i; 9988 int 9989 main () 9990 { 9991 9992 ; 9993 return 0; 9994 } 9995 _ACEOF 9996 if ac_fn_c_try_link "$LINENO"; then : 9997 eval $cacheid=yes 9998 else 9999 eval $cacheid=no 10000 fi 10001 rm -f core conftest.err conftest.$ac_objext \ 10002 conftest$ac_exeext conftest.$ac_ext 10003 fi 10004 10005 10006 CFLAGS="$xorg_testset_save_CFLAGS" 10007 10008 eval supported=\$$cacheid 10009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10010 $as_echo "$supported" >&6; } 10011 if test "$supported" = "yes" ; then 10012 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10013 found="yes" 10014 fi 10015 fi 10016 10017 10018 10019 10020 10021 10022 10023 10024 10025 10026 10027 10028 10029 10030 10031 xorg_testset_save_CFLAGS="$CFLAGS" 10032 10033 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10036 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10037 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10038 $as_echo_n "(cached) " >&6 10039 else 10040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10041 /* end confdefs.h. */ 10042 int i; 10043 _ACEOF 10044 if ac_fn_c_try_compile "$LINENO"; then : 10045 xorg_cv_cc_flag_unknown_warning_option=yes 10046 else 10047 xorg_cv_cc_flag_unknown_warning_option=no 10048 fi 10049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10050 fi 10051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10052 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10053 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10054 CFLAGS="$xorg_testset_save_CFLAGS" 10055 fi 10056 10057 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10058 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10060 fi 10061 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10063 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10064 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10065 $as_echo_n "(cached) " >&6 10066 else 10067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10068 /* end confdefs.h. */ 10069 int i; 10070 _ACEOF 10071 if ac_fn_c_try_compile "$LINENO"; then : 10072 xorg_cv_cc_flag_unused_command_line_argument=yes 10073 else 10074 xorg_cv_cc_flag_unused_command_line_argument=no 10075 fi 10076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10077 fi 10078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10079 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10080 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10081 CFLAGS="$xorg_testset_save_CFLAGS" 10082 fi 10083 10084 found="no" 10085 10086 if test $found = "no" ; then 10087 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10089 fi 10090 10091 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10093 fi 10094 10095 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10096 10097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10098 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10099 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10100 if eval \${$cacheid+:} false; then : 10101 $as_echo_n "(cached) " >&6 10102 else 10103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10104 /* end confdefs.h. */ 10105 int i; 10106 int 10107 main () 10108 { 10109 10110 ; 10111 return 0; 10112 } 10113 _ACEOF 10114 if ac_fn_c_try_link "$LINENO"; then : 10115 eval $cacheid=yes 10116 else 10117 eval $cacheid=no 10118 fi 10119 rm -f core conftest.err conftest.$ac_objext \ 10120 conftest$ac_exeext conftest.$ac_ext 10121 fi 10122 10123 10124 CFLAGS="$xorg_testset_save_CFLAGS" 10125 10126 eval supported=\$$cacheid 10127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10128 $as_echo "$supported" >&6; } 10129 if test "$supported" = "yes" ; then 10130 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10131 found="yes" 10132 fi 10133 fi 10134 10135 10136 10137 10138 10139 10140 10141 10142 10143 10144 10145 10146 10147 10148 10149 xorg_testset_save_CFLAGS="$CFLAGS" 10150 10151 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10154 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10155 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10156 $as_echo_n "(cached) " >&6 10157 else 10158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10159 /* end confdefs.h. */ 10160 int i; 10161 _ACEOF 10162 if ac_fn_c_try_compile "$LINENO"; then : 10163 xorg_cv_cc_flag_unknown_warning_option=yes 10164 else 10165 xorg_cv_cc_flag_unknown_warning_option=no 10166 fi 10167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10168 fi 10169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10170 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10171 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10172 CFLAGS="$xorg_testset_save_CFLAGS" 10173 fi 10174 10175 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10176 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10178 fi 10179 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10181 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10182 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10183 $as_echo_n "(cached) " >&6 10184 else 10185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10186 /* end confdefs.h. */ 10187 int i; 10188 _ACEOF 10189 if ac_fn_c_try_compile "$LINENO"; then : 10190 xorg_cv_cc_flag_unused_command_line_argument=yes 10191 else 10192 xorg_cv_cc_flag_unused_command_line_argument=no 10193 fi 10194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10195 fi 10196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10197 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10198 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10199 CFLAGS="$xorg_testset_save_CFLAGS" 10200 fi 10201 10202 found="no" 10203 10204 if test $found = "no" ; then 10205 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10207 fi 10208 10209 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10210 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10211 fi 10212 10213 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10214 10215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10216 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10217 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10218 if eval \${$cacheid+:} false; then : 10219 $as_echo_n "(cached) " >&6 10220 else 10221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10222 /* end confdefs.h. */ 10223 int i; 10224 int 10225 main () 10226 { 10227 10228 ; 10229 return 0; 10230 } 10231 _ACEOF 10232 if ac_fn_c_try_link "$LINENO"; then : 10233 eval $cacheid=yes 10234 else 10235 eval $cacheid=no 10236 fi 10237 rm -f core conftest.err conftest.$ac_objext \ 10238 conftest$ac_exeext conftest.$ac_ext 10239 fi 10240 10241 10242 CFLAGS="$xorg_testset_save_CFLAGS" 10243 10244 eval supported=\$$cacheid 10245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10246 $as_echo "$supported" >&6; } 10247 if test "$supported" = "yes" ; then 10248 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10249 found="yes" 10250 fi 10251 fi 10252 10253 10254 fi 10255 10256 10257 10258 10259 10260 10261 10262 CWARNFLAGS="$BASE_CFLAGS" 10263 if test "x$GCC" = xyes ; then 10264 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10265 fi 10266 10267 10268 10269 10270 10271 10272 10273 10274 # Check whether --enable-strict-compilation was given. 10275 if test "${enable_strict_compilation+set}" = set; then : 10276 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10277 else 10278 STRICT_COMPILE=no 10279 fi 10280 10281 10282 10283 10284 10285 10286 STRICT_CFLAGS="" 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 xorg_testset_save_CFLAGS="$CFLAGS" 10301 10302 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10305 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10306 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10307 $as_echo_n "(cached) " >&6 10308 else 10309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10310 /* end confdefs.h. */ 10311 int i; 10312 _ACEOF 10313 if ac_fn_c_try_compile "$LINENO"; then : 10314 xorg_cv_cc_flag_unknown_warning_option=yes 10315 else 10316 xorg_cv_cc_flag_unknown_warning_option=no 10317 fi 10318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10319 fi 10320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10321 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10322 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10323 CFLAGS="$xorg_testset_save_CFLAGS" 10324 fi 10325 10326 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10327 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10329 fi 10330 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10332 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10333 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10334 $as_echo_n "(cached) " >&6 10335 else 10336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10337 /* end confdefs.h. */ 10338 int i; 10339 _ACEOF 10340 if ac_fn_c_try_compile "$LINENO"; then : 10341 xorg_cv_cc_flag_unused_command_line_argument=yes 10342 else 10343 xorg_cv_cc_flag_unused_command_line_argument=no 10344 fi 10345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10346 fi 10347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10348 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10349 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10350 CFLAGS="$xorg_testset_save_CFLAGS" 10351 fi 10352 10353 found="no" 10354 10355 if test $found = "no" ; then 10356 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10358 fi 10359 10360 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10361 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10362 fi 10363 10364 CFLAGS="$CFLAGS -pedantic" 10365 10366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10367 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10368 cacheid=xorg_cv_cc_flag__pedantic 10369 if eval \${$cacheid+:} false; then : 10370 $as_echo_n "(cached) " >&6 10371 else 10372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10373 /* end confdefs.h. */ 10374 int i; 10375 int 10376 main () 10377 { 10378 10379 ; 10380 return 0; 10381 } 10382 _ACEOF 10383 if ac_fn_c_try_link "$LINENO"; then : 10384 eval $cacheid=yes 10385 else 10386 eval $cacheid=no 10387 fi 10388 rm -f core conftest.err conftest.$ac_objext \ 10389 conftest$ac_exeext conftest.$ac_ext 10390 fi 10391 10392 10393 CFLAGS="$xorg_testset_save_CFLAGS" 10394 10395 eval supported=\$$cacheid 10396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10397 $as_echo "$supported" >&6; } 10398 if test "$supported" = "yes" ; then 10399 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10400 found="yes" 10401 fi 10402 fi 10403 10404 10405 10406 10407 10408 10409 10410 10411 10412 10413 10414 10415 10416 10417 10418 xorg_testset_save_CFLAGS="$CFLAGS" 10419 10420 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10423 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10424 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10425 $as_echo_n "(cached) " >&6 10426 else 10427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10428 /* end confdefs.h. */ 10429 int i; 10430 _ACEOF 10431 if ac_fn_c_try_compile "$LINENO"; then : 10432 xorg_cv_cc_flag_unknown_warning_option=yes 10433 else 10434 xorg_cv_cc_flag_unknown_warning_option=no 10435 fi 10436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10437 fi 10438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10439 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10440 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10441 CFLAGS="$xorg_testset_save_CFLAGS" 10442 fi 10443 10444 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10445 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10447 fi 10448 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10450 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10451 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10452 $as_echo_n "(cached) " >&6 10453 else 10454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10455 /* end confdefs.h. */ 10456 int i; 10457 _ACEOF 10458 if ac_fn_c_try_compile "$LINENO"; then : 10459 xorg_cv_cc_flag_unused_command_line_argument=yes 10460 else 10461 xorg_cv_cc_flag_unused_command_line_argument=no 10462 fi 10463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10464 fi 10465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10466 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10467 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10468 CFLAGS="$xorg_testset_save_CFLAGS" 10469 fi 10470 10471 found="no" 10472 10473 if test $found = "no" ; then 10474 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10476 fi 10477 10478 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10479 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10480 fi 10481 10482 CFLAGS="$CFLAGS -Werror" 10483 10484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10485 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10486 cacheid=xorg_cv_cc_flag__Werror 10487 if eval \${$cacheid+:} false; then : 10488 $as_echo_n "(cached) " >&6 10489 else 10490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10491 /* end confdefs.h. */ 10492 int i; 10493 int 10494 main () 10495 { 10496 10497 ; 10498 return 0; 10499 } 10500 _ACEOF 10501 if ac_fn_c_try_link "$LINENO"; then : 10502 eval $cacheid=yes 10503 else 10504 eval $cacheid=no 10505 fi 10506 rm -f core conftest.err conftest.$ac_objext \ 10507 conftest$ac_exeext conftest.$ac_ext 10508 fi 10509 10510 10511 CFLAGS="$xorg_testset_save_CFLAGS" 10512 10513 eval supported=\$$cacheid 10514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10515 $as_echo "$supported" >&6; } 10516 if test "$supported" = "yes" ; then 10517 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10518 found="yes" 10519 fi 10520 fi 10521 10522 if test $found = "no" ; then 10523 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10525 fi 10526 10527 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10528 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10529 fi 10530 10531 CFLAGS="$CFLAGS -errwarn" 10532 10533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10534 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10535 cacheid=xorg_cv_cc_flag__errwarn 10536 if eval \${$cacheid+:} false; then : 10537 $as_echo_n "(cached) " >&6 10538 else 10539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10540 /* end confdefs.h. */ 10541 int i; 10542 int 10543 main () 10544 { 10545 10546 ; 10547 return 0; 10548 } 10549 _ACEOF 10550 if ac_fn_c_try_link "$LINENO"; then : 10551 eval $cacheid=yes 10552 else 10553 eval $cacheid=no 10554 fi 10555 rm -f core conftest.err conftest.$ac_objext \ 10556 conftest$ac_exeext conftest.$ac_ext 10557 fi 10558 10559 10560 CFLAGS="$xorg_testset_save_CFLAGS" 10561 10562 eval supported=\$$cacheid 10563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10564 $as_echo "$supported" >&6; } 10565 if test "$supported" = "yes" ; then 10566 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10567 found="yes" 10568 fi 10569 fi 10570 10571 10572 10573 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10574 # activate it with -Werror, so we add it here explicitly. 10575 10576 10577 10578 10579 10580 10581 10582 10583 10584 10585 10586 10587 10588 xorg_testset_save_CFLAGS="$CFLAGS" 10589 10590 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10593 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10594 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10595 $as_echo_n "(cached) " >&6 10596 else 10597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10598 /* end confdefs.h. */ 10599 int i; 10600 _ACEOF 10601 if ac_fn_c_try_compile "$LINENO"; then : 10602 xorg_cv_cc_flag_unknown_warning_option=yes 10603 else 10604 xorg_cv_cc_flag_unknown_warning_option=no 10605 fi 10606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10607 fi 10608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10609 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10610 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10611 CFLAGS="$xorg_testset_save_CFLAGS" 10612 fi 10613 10614 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10615 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10617 fi 10618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10620 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10621 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10622 $as_echo_n "(cached) " >&6 10623 else 10624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10625 /* end confdefs.h. */ 10626 int i; 10627 _ACEOF 10628 if ac_fn_c_try_compile "$LINENO"; then : 10629 xorg_cv_cc_flag_unused_command_line_argument=yes 10630 else 10631 xorg_cv_cc_flag_unused_command_line_argument=no 10632 fi 10633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10634 fi 10635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10636 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10637 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10638 CFLAGS="$xorg_testset_save_CFLAGS" 10639 fi 10640 10641 found="no" 10642 10643 if test $found = "no" ; then 10644 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10645 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10646 fi 10647 10648 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10649 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10650 fi 10651 10652 CFLAGS="$CFLAGS -Werror=attributes" 10653 10654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10655 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10656 cacheid=xorg_cv_cc_flag__Werror_attributes 10657 if eval \${$cacheid+:} false; then : 10658 $as_echo_n "(cached) " >&6 10659 else 10660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10661 /* end confdefs.h. */ 10662 int i; 10663 int 10664 main () 10665 { 10666 10667 ; 10668 return 0; 10669 } 10670 _ACEOF 10671 if ac_fn_c_try_link "$LINENO"; then : 10672 eval $cacheid=yes 10673 else 10674 eval $cacheid=no 10675 fi 10676 rm -f core conftest.err conftest.$ac_objext \ 10677 conftest$ac_exeext conftest.$ac_ext 10678 fi 10679 10680 10681 CFLAGS="$xorg_testset_save_CFLAGS" 10682 10683 eval supported=\$$cacheid 10684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10685 $as_echo "$supported" >&6; } 10686 if test "$supported" = "yes" ; then 10687 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10688 found="yes" 10689 fi 10690 fi 10691 10692 10693 10694 if test "x$STRICT_COMPILE" = "xyes"; then 10695 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10696 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10697 fi 10698 10699 10700 10701 10702 10703 10704 cat >>confdefs.h <<_ACEOF 10705 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10706 _ACEOF 10707 10708 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10709 if test "x$PVM" = "x"; then 10710 PVM="0" 10711 fi 10712 10713 cat >>confdefs.h <<_ACEOF 10714 #define PACKAGE_VERSION_MINOR $PVM 10715 _ACEOF 10716 10717 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10718 if test "x$PVP" = "x"; then 10719 PVP="0" 10720 fi 10721 10722 cat >>confdefs.h <<_ACEOF 10723 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10724 _ACEOF 10725 10726 10727 10728 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10729 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10730 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10731 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10732 10733 10734 10735 10736 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10737 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10738 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10739 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10740 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10741 10742 10743 10744 10745 10746 10747 if test x$APP_MAN_SUFFIX = x ; then 10748 APP_MAN_SUFFIX=1 10749 fi 10750 if test x$APP_MAN_DIR = x ; then 10751 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10752 fi 10753 10754 if test x$LIB_MAN_SUFFIX = x ; then 10755 LIB_MAN_SUFFIX=3 10756 fi 10757 if test x$LIB_MAN_DIR = x ; then 10758 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10759 fi 10760 10761 if test x$FILE_MAN_SUFFIX = x ; then 10762 case $host_os in 10763 solaris*) FILE_MAN_SUFFIX=4 ;; 10764 *) FILE_MAN_SUFFIX=5 ;; 10765 esac 10766 fi 10767 if test x$FILE_MAN_DIR = x ; then 10768 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10769 fi 10770 10771 if test x$MISC_MAN_SUFFIX = x ; then 10772 case $host_os in 10773 solaris*) MISC_MAN_SUFFIX=5 ;; 10774 *) MISC_MAN_SUFFIX=7 ;; 10775 esac 10776 fi 10777 if test x$MISC_MAN_DIR = x ; then 10778 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10779 fi 10780 10781 if test x$DRIVER_MAN_SUFFIX = x ; then 10782 case $host_os in 10783 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10784 *) DRIVER_MAN_SUFFIX=4 ;; 10785 esac 10786 fi 10787 if test x$DRIVER_MAN_DIR = x ; then 10788 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10789 fi 10790 10791 if test x$ADMIN_MAN_SUFFIX = x ; then 10792 case $host_os in 10793 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10794 *) ADMIN_MAN_SUFFIX=8 ;; 10795 esac 10796 fi 10797 if test x$ADMIN_MAN_DIR = x ; then 10798 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10799 fi 10800 10801 10802 10803 10804 10805 10806 10807 10808 10809 10810 10811 10812 10813 10814 10815 XORG_MAN_PAGE="X Version 11" 10816 10817 MAN_SUBSTS="\ 10818 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10819 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10820 -e 's|__xservername__|Xorg|g' \ 10821 -e 's|__xconfigfile__|xorg.conf|g' \ 10822 -e 's|__projectroot__|\$(prefix)|g' \ 10823 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10824 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10825 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10826 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10827 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10828 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10829 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10830 10831 10832 10833 # Check whether --enable-silent-rules was given. 10834 if test "${enable_silent_rules+set}" = set; then : 10835 enableval=$enable_silent_rules; 10836 fi 10837 10838 case $enable_silent_rules in # ((( 10839 yes) AM_DEFAULT_VERBOSITY=0;; 10840 no) AM_DEFAULT_VERBOSITY=1;; 10841 *) AM_DEFAULT_VERBOSITY=0;; 10842 esac 10843 am_make=${MAKE-make} 10844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10845 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10846 if ${am_cv_make_support_nested_variables+:} false; then : 10847 $as_echo_n "(cached) " >&6 10848 else 10849 if $as_echo 'TRUE=$(BAR$(V)) 10850 BAR0=false 10851 BAR1=true 10852 V=1 10853 am__doit: 10854 @$(TRUE) 10855 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10856 am_cv_make_support_nested_variables=yes 10857 else 10858 am_cv_make_support_nested_variables=no 10859 fi 10860 fi 10861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10862 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10863 if test $am_cv_make_support_nested_variables = yes; then 10864 AM_V='$(V)' 10865 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10866 else 10867 AM_V=$AM_DEFAULT_VERBOSITY 10868 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10869 fi 10870 AM_BACKSLASH='\' 10871 10872 10873 10874 # Initialize libtool 10875 # Check whether --enable-static was given. 10876 if test "${enable_static+set}" = set; then : 10877 enableval=$enable_static; p=${PACKAGE-default} 10878 case $enableval in 10879 yes) enable_static=yes ;; 10880 no) enable_static=no ;; 10881 *) 10882 enable_static=no 10883 # Look at the argument we got. We use all the common list separators. 10884 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 10885 for pkg in $enableval; do 10886 IFS=$lt_save_ifs 10887 if test "X$pkg" = "X$p"; then 10888 enable_static=yes 10889 fi 10890 done 10891 IFS=$lt_save_ifs 10892 ;; 10893 esac 10894 else 10895 enable_static=no 10896 fi 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 case `pwd` in 10907 *\ * | *\ *) 10908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10909 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10910 esac 10911 10912 10913 10914 macro_version='2.4.6' 10915 macro_revision='2.4.6' 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 ltmain=$ac_aux_dir/ltmain.sh 10930 10931 # Backslashify metacharacters that are still active within 10932 # double-quoted strings. 10933 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10934 10935 # Same as above, but do not quote variable references. 10936 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10937 10938 # Sed substitution to delay expansion of an escaped shell variable in a 10939 # double_quote_subst'ed string. 10940 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10941 10942 # Sed substitution to delay expansion of an escaped single quote. 10943 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10944 10945 # Sed substitution to avoid accidental globbing in evaled expressions 10946 no_glob_subst='s/\*/\\\*/g' 10947 10948 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10949 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10950 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10951 10952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10953 $as_echo_n "checking how to print strings... " >&6; } 10954 # Test print first, because it will be a builtin if present. 10955 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10956 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10957 ECHO='print -r --' 10958 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10959 ECHO='printf %s\n' 10960 else 10961 # Use this function as a fallback that always works. 10962 func_fallback_echo () 10963 { 10964 eval 'cat <<_LTECHO_EOF 10965 $1 10966 _LTECHO_EOF' 10967 } 10968 ECHO='func_fallback_echo' 10969 fi 10970 10971 # func_echo_all arg... 10972 # Invoke $ECHO with all args, space-separated. 10973 func_echo_all () 10974 { 10975 $ECHO "" 10976 } 10977 10978 case $ECHO in 10979 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10980 $as_echo "printf" >&6; } ;; 10981 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10982 $as_echo "print -r" >&6; } ;; 10983 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10984 $as_echo "cat" >&6; } ;; 10985 esac 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 11001 $as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 11058 fi 11059 else 11060 ac_cv_path_SED=$SED 11061 fi 11062 11063 fi 11064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11065 $as_echo "$ac_cv_path_SED" >&6; } 11066 SED="$ac_cv_path_SED" 11067 rm -f conftest.sed 11068 11069 test -z "$SED" && SED=sed 11070 Xsed="$SED -e 1s/^X//" 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11083 $as_echo_n "checking for fgrep... " >&6; } 11084 if ${ac_cv_path_FGREP+:} false; then : 11085 $as_echo_n "(cached) " >&6 11086 else 11087 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11088 then ac_cv_path_FGREP="$GREP -F" 11089 else 11090 if test -z "$FGREP"; then 11091 ac_path_FGREP_found=false 11092 # Loop through the user's path and test for each of PROGNAME-LIST 11093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11094 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11095 do 11096 IFS=$as_save_IFS 11097 test -z "$as_dir" && as_dir=. 11098 for ac_prog in fgrep; do 11099 for ac_exec_ext in '' $ac_executable_extensions; do 11100 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 11101 as_fn_executable_p "$ac_path_FGREP" || continue 11102 # Check for GNU ac_path_FGREP and select it if it is found. 11103 # Check for GNU $ac_path_FGREP 11104 case `"$ac_path_FGREP" --version 2>&1` in 11105 *GNU*) 11106 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11107 *) 11108 ac_count=0 11109 $as_echo_n 0123456789 >"conftest.in" 11110 while : 11111 do 11112 cat "conftest.in" "conftest.in" >"conftest.tmp" 11113 mv "conftest.tmp" "conftest.in" 11114 cp "conftest.in" "conftest.nl" 11115 $as_echo 'FGREP' >> "conftest.nl" 11116 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11117 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11118 as_fn_arith $ac_count + 1 && ac_count=$as_val 11119 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11120 # Best one so far, save it but keep looking for a better one 11121 ac_cv_path_FGREP="$ac_path_FGREP" 11122 ac_path_FGREP_max=$ac_count 11123 fi 11124 # 10*(2^10) chars as input seems more than enough 11125 test $ac_count -gt 10 && break 11126 done 11127 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11128 esac 11129 11130 $ac_path_FGREP_found && break 3 11131 done 11132 done 11133 done 11134 IFS=$as_save_IFS 11135 if test -z "$ac_cv_path_FGREP"; then 11136 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11137 fi 11138 else 11139 ac_cv_path_FGREP=$FGREP 11140 fi 11141 11142 fi 11143 fi 11144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11145 $as_echo "$ac_cv_path_FGREP" >&6; } 11146 FGREP="$ac_cv_path_FGREP" 11147 11148 11149 test -z "$GREP" && GREP=grep 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161 11162 11163 11164 11165 11166 11167 11168 11169 # Check whether --with-gnu-ld was given. 11170 if test "${with_gnu_ld+set}" = set; then : 11171 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11172 else 11173 with_gnu_ld=no 11174 fi 11175 11176 ac_prog=ld 11177 if test yes = "$GCC"; then 11178 # Check if gcc -print-prog-name=ld gives a path. 11179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11180 $as_echo_n "checking for ld used by $CC... " >&6; } 11181 case $host in 11182 *-*-mingw*) 11183 # gcc leaves a trailing carriage return, which upsets mingw 11184 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11185 *) 11186 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11187 esac 11188 case $ac_prog in 11189 # Accept absolute paths. 11190 [\\/]* | ?:[\\/]*) 11191 re_direlt='/[^/][^/]*/\.\./' 11192 # Canonicalize the pathname of ld 11193 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11194 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11195 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11196 done 11197 test -z "$LD" && LD=$ac_prog 11198 ;; 11199 "") 11200 # If it fails, then pretend we aren't using GCC. 11201 ac_prog=ld 11202 ;; 11203 *) 11204 # If it is relative, then search for the first ld in PATH. 11205 with_gnu_ld=unknown 11206 ;; 11207 esac 11208 elif test yes = "$with_gnu_ld"; then 11209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11210 $as_echo_n "checking for GNU ld... " >&6; } 11211 else 11212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11213 $as_echo_n "checking for non-GNU ld... " >&6; } 11214 fi 11215 if ${lt_cv_path_LD+:} false; then : 11216 $as_echo_n "(cached) " >&6 11217 else 11218 if test -z "$LD"; then 11219 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11220 for ac_dir in $PATH; do 11221 IFS=$lt_save_ifs 11222 test -z "$ac_dir" && ac_dir=. 11223 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11224 lt_cv_path_LD=$ac_dir/$ac_prog 11225 # Check to see if the program is GNU ld. I'd rather use --version, 11226 # but apparently some variants of GNU ld only accept -v. 11227 # Break only if it was the GNU/non-GNU ld that we prefer. 11228 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11229 *GNU* | *'with BFD'*) 11230 test no != "$with_gnu_ld" && break 11231 ;; 11232 *) 11233 test yes != "$with_gnu_ld" && break 11234 ;; 11235 esac 11236 fi 11237 done 11238 IFS=$lt_save_ifs 11239 else 11240 lt_cv_path_LD=$LD # Let the user override the test with a path. 11241 fi 11242 fi 11243 11244 LD=$lt_cv_path_LD 11245 if test -n "$LD"; then 11246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11247 $as_echo "$LD" >&6; } 11248 else 11249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11250 $as_echo "no" >&6; } 11251 fi 11252 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11254 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11255 if ${lt_cv_prog_gnu_ld+:} false; then : 11256 $as_echo_n "(cached) " >&6 11257 else 11258 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11259 case `$LD -v 2>&1 </dev/null` in 11260 *GNU* | *'with BFD'*) 11261 lt_cv_prog_gnu_ld=yes 11262 ;; 11263 *) 11264 lt_cv_prog_gnu_ld=no 11265 ;; 11266 esac 11267 fi 11268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11269 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11270 with_gnu_ld=$lt_cv_prog_gnu_ld 11271 11272 11273 11274 11275 11276 11277 11278 11279 11280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11281 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11282 if ${lt_cv_path_NM+:} false; then : 11283 $as_echo_n "(cached) " >&6 11284 else 11285 if test -n "$NM"; then 11286 # Let the user override the test. 11287 lt_cv_path_NM=$NM 11288 else 11289 lt_nm_to_check=${ac_tool_prefix}nm 11290 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11291 lt_nm_to_check="$lt_nm_to_check nm" 11292 fi 11293 for lt_tmp_nm in $lt_nm_to_check; do 11294 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11295 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11296 IFS=$lt_save_ifs 11297 test -z "$ac_dir" && ac_dir=. 11298 tmp_nm=$ac_dir/$lt_tmp_nm 11299 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11300 # Check to see if the nm accepts a BSD-compat flag. 11301 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11302 # nm: unknown option "B" ignored 11303 # Tru64's nm complains that /dev/null is an invalid object file 11304 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11305 case $build_os in 11306 mingw*) lt_bad_file=conftest.nm/nofile ;; 11307 *) lt_bad_file=/dev/null ;; 11308 esac 11309 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11310 *$lt_bad_file* | *'Invalid file or object type'*) 11311 lt_cv_path_NM="$tmp_nm -B" 11312 break 2 11313 ;; 11314 *) 11315 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11316 */dev/null*) 11317 lt_cv_path_NM="$tmp_nm -p" 11318 break 2 11319 ;; 11320 *) 11321 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11322 continue # so that we can try to find one that supports BSD flags 11323 ;; 11324 esac 11325 ;; 11326 esac 11327 fi 11328 done 11329 IFS=$lt_save_ifs 11330 done 11331 : ${lt_cv_path_NM=no} 11332 fi 11333 fi 11334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11335 $as_echo "$lt_cv_path_NM" >&6; } 11336 if test no != "$lt_cv_path_NM"; then 11337 NM=$lt_cv_path_NM 11338 else 11339 # Didn't find any BSD compatible name lister, look for dumpbin. 11340 if test -n "$DUMPBIN"; then : 11341 # Let the user override the test. 11342 else 11343 if test -n "$ac_tool_prefix"; then 11344 for ac_prog in dumpbin "link -dump" 11345 do 11346 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11347 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11349 $as_echo_n "checking for $ac_word... " >&6; } 11350 if ${ac_cv_prog_DUMPBIN+:} false; then : 11351 $as_echo_n "(cached) " >&6 11352 else 11353 if test -n "$DUMPBIN"; then 11354 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11355 else 11356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11357 for as_dir in $PATH 11358 do 11359 IFS=$as_save_IFS 11360 test -z "$as_dir" && as_dir=. 11361 for ac_exec_ext in '' $ac_executable_extensions; do 11362 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11363 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11364 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11365 break 2 11366 fi 11367 done 11368 done 11369 IFS=$as_save_IFS 11370 11371 fi 11372 fi 11373 DUMPBIN=$ac_cv_prog_DUMPBIN 11374 if test -n "$DUMPBIN"; then 11375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11376 $as_echo "$DUMPBIN" >&6; } 11377 else 11378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11379 $as_echo "no" >&6; } 11380 fi 11381 11382 11383 test -n "$DUMPBIN" && break 11384 done 11385 fi 11386 if test -z "$DUMPBIN"; then 11387 ac_ct_DUMPBIN=$DUMPBIN 11388 for ac_prog in dumpbin "link -dump" 11389 do 11390 # Extract the first word of "$ac_prog", so it can be a program name with args. 11391 set dummy $ac_prog; ac_word=$2 11392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11393 $as_echo_n "checking for $ac_word... " >&6; } 11394 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11395 $as_echo_n "(cached) " >&6 11396 else 11397 if test -n "$ac_ct_DUMPBIN"; then 11398 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11399 else 11400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11401 for as_dir in $PATH 11402 do 11403 IFS=$as_save_IFS 11404 test -z "$as_dir" && as_dir=. 11405 for ac_exec_ext in '' $ac_executable_extensions; do 11406 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11407 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11408 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11409 break 2 11410 fi 11411 done 11412 done 11413 IFS=$as_save_IFS 11414 11415 fi 11416 fi 11417 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11418 if test -n "$ac_ct_DUMPBIN"; then 11419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11420 $as_echo "$ac_ct_DUMPBIN" >&6; } 11421 else 11422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11423 $as_echo "no" >&6; } 11424 fi 11425 11426 11427 test -n "$ac_ct_DUMPBIN" && break 11428 done 11429 11430 if test "x$ac_ct_DUMPBIN" = x; then 11431 DUMPBIN=":" 11432 else 11433 case $cross_compiling:$ac_tool_warned in 11434 yes:) 11435 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11436 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11437 ac_tool_warned=yes ;; 11438 esac 11439 DUMPBIN=$ac_ct_DUMPBIN 11440 fi 11441 fi 11442 11443 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11444 *COFF*) 11445 DUMPBIN="$DUMPBIN -symbols -headers" 11446 ;; 11447 *) 11448 DUMPBIN=: 11449 ;; 11450 esac 11451 fi 11452 11453 if test : != "$DUMPBIN"; then 11454 NM=$DUMPBIN 11455 fi 11456 fi 11457 test -z "$NM" && NM=nm 11458 11459 11460 11461 11462 11463 11464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11465 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11466 if ${lt_cv_nm_interface+:} false; then : 11467 $as_echo_n "(cached) " >&6 11468 else 11469 lt_cv_nm_interface="BSD nm" 11470 echo "int some_variable = 0;" > conftest.$ac_ext 11471 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11472 (eval "$ac_compile" 2>conftest.err) 11473 cat conftest.err >&5 11474 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11475 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11476 cat conftest.err >&5 11477 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11478 cat conftest.out >&5 11479 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11480 lt_cv_nm_interface="MS dumpbin" 11481 fi 11482 rm -f conftest* 11483 fi 11484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11485 $as_echo "$lt_cv_nm_interface" >&6; } 11486 11487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11488 $as_echo_n "checking whether ln -s works... " >&6; } 11489 LN_S=$as_ln_s 11490 if test "$LN_S" = "ln -s"; then 11491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11492 $as_echo "yes" >&6; } 11493 else 11494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11495 $as_echo "no, using $LN_S" >&6; } 11496 fi 11497 11498 # find the maximum length of command line arguments 11499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11500 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11501 if ${lt_cv_sys_max_cmd_len+:} false; then : 11502 $as_echo_n "(cached) " >&6 11503 else 11504 i=0 11505 teststring=ABCD 11506 11507 case $build_os in 11508 msdosdjgpp*) 11509 # On DJGPP, this test can blow up pretty badly due to problems in libc 11510 # (any single argument exceeding 2000 bytes causes a buffer overrun 11511 # during glob expansion). Even if it were fixed, the result of this 11512 # check would be larger than it should be. 11513 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11514 ;; 11515 11516 gnu*) 11517 # Under GNU Hurd, this test is not required because there is 11518 # no limit to the length of command line arguments. 11519 # Libtool will interpret -1 as no limit whatsoever 11520 lt_cv_sys_max_cmd_len=-1; 11521 ;; 11522 11523 cygwin* | mingw* | cegcc*) 11524 # On Win9x/ME, this test blows up -- it succeeds, but takes 11525 # about 5 minutes as the teststring grows exponentially. 11526 # Worse, since 9x/ME are not pre-emptively multitasking, 11527 # you end up with a "frozen" computer, even though with patience 11528 # the test eventually succeeds (with a max line length of 256k). 11529 # Instead, let's just punt: use the minimum linelength reported by 11530 # all of the supported platforms: 8192 (on NT/2K/XP). 11531 lt_cv_sys_max_cmd_len=8192; 11532 ;; 11533 11534 mint*) 11535 # On MiNT this can take a long time and run out of memory. 11536 lt_cv_sys_max_cmd_len=8192; 11537 ;; 11538 11539 amigaos*) 11540 # On AmigaOS with pdksh, this test takes hours, literally. 11541 # So we just punt and use a minimum line length of 8192. 11542 lt_cv_sys_max_cmd_len=8192; 11543 ;; 11544 11545 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11546 # This has been around since 386BSD, at least. Likely further. 11547 if test -x /sbin/sysctl; then 11548 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11549 elif test -x /usr/sbin/sysctl; then 11550 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11551 else 11552 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11553 fi 11554 # And add a safety zone 11555 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11556 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11557 ;; 11558 11559 interix*) 11560 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11561 lt_cv_sys_max_cmd_len=196608 11562 ;; 11563 11564 os2*) 11565 # The test takes a long time on OS/2. 11566 lt_cv_sys_max_cmd_len=8192 11567 ;; 11568 11569 osf*) 11570 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11571 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11572 # nice to cause kernel panics so lets avoid the loop below. 11573 # First set a reasonable default. 11574 lt_cv_sys_max_cmd_len=16384 11575 # 11576 if test -x /sbin/sysconfig; then 11577 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11578 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11579 esac 11580 fi 11581 ;; 11582 sco3.2v5*) 11583 lt_cv_sys_max_cmd_len=102400 11584 ;; 11585 sysv5* | sco5v6* | sysv4.2uw2*) 11586 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11587 if test -n "$kargmax"; then 11588 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11589 else 11590 lt_cv_sys_max_cmd_len=32768 11591 fi 11592 ;; 11593 *) 11594 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11595 if test -n "$lt_cv_sys_max_cmd_len" && \ 11596 test undefined != "$lt_cv_sys_max_cmd_len"; then 11597 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11598 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11599 else 11600 # Make teststring a little bigger before we do anything with it. 11601 # a 1K string should be a reasonable start. 11602 for i in 1 2 3 4 5 6 7 8; do 11603 teststring=$teststring$teststring 11604 done 11605 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11606 # If test is not a shell built-in, we'll probably end up computing a 11607 # maximum length that is only half of the actual maximum length, but 11608 # we can't tell. 11609 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11610 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11611 test 17 != "$i" # 1/2 MB should be enough 11612 do 11613 i=`expr $i + 1` 11614 teststring=$teststring$teststring 11615 done 11616 # Only check the string length outside the loop. 11617 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11618 teststring= 11619 # Add a significant safety factor because C++ compilers can tack on 11620 # massive amounts of additional arguments before passing them to the 11621 # linker. It appears as though 1/2 is a usable value. 11622 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11623 fi 11624 ;; 11625 esac 11626 11627 fi 11628 11629 if test -n "$lt_cv_sys_max_cmd_len"; then 11630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11631 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11632 else 11633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11634 $as_echo "none" >&6; } 11635 fi 11636 max_cmd_len=$lt_cv_sys_max_cmd_len 11637 11638 11639 11640 11641 11642 11643 : ${CP="cp -f"} 11644 : ${MV="mv -f"} 11645 : ${RM="rm -f"} 11646 11647 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11648 lt_unset=unset 11649 else 11650 lt_unset=false 11651 fi 11652 11653 11654 11655 11656 11657 # test EBCDIC or ASCII 11658 case `echo X|tr X '\101'` in 11659 A) # ASCII based system 11660 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11661 lt_SP2NL='tr \040 \012' 11662 lt_NL2SP='tr \015\012 \040\040' 11663 ;; 11664 *) # EBCDIC based system 11665 lt_SP2NL='tr \100 \n' 11666 lt_NL2SP='tr \r\n \100\100' 11667 ;; 11668 esac 11669 11670 11671 11672 11673 11674 11675 11676 11677 11678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11679 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11680 if ${lt_cv_to_host_file_cmd+:} false; then : 11681 $as_echo_n "(cached) " >&6 11682 else 11683 case $host in 11684 *-*-mingw* ) 11685 case $build in 11686 *-*-mingw* ) # actually msys 11687 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11688 ;; 11689 *-*-cygwin* ) 11690 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11691 ;; 11692 * ) # otherwise, assume *nix 11693 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11694 ;; 11695 esac 11696 ;; 11697 *-*-cygwin* ) 11698 case $build in 11699 *-*-mingw* ) # actually msys 11700 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11701 ;; 11702 *-*-cygwin* ) 11703 lt_cv_to_host_file_cmd=func_convert_file_noop 11704 ;; 11705 * ) # otherwise, assume *nix 11706 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11707 ;; 11708 esac 11709 ;; 11710 * ) # unhandled hosts (and "normal" native builds) 11711 lt_cv_to_host_file_cmd=func_convert_file_noop 11712 ;; 11713 esac 11714 11715 fi 11716 11717 to_host_file_cmd=$lt_cv_to_host_file_cmd 11718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11719 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11720 11721 11722 11723 11724 11725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11726 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11727 if ${lt_cv_to_tool_file_cmd+:} false; then : 11728 $as_echo_n "(cached) " >&6 11729 else 11730 #assume ordinary cross tools, or native build. 11731 lt_cv_to_tool_file_cmd=func_convert_file_noop 11732 case $host in 11733 *-*-mingw* ) 11734 case $build in 11735 *-*-mingw* ) # actually msys 11736 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11737 ;; 11738 esac 11739 ;; 11740 esac 11741 11742 fi 11743 11744 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11746 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11747 11748 11749 11750 11751 11752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11753 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11754 if ${lt_cv_ld_reload_flag+:} false; then : 11755 $as_echo_n "(cached) " >&6 11756 else 11757 lt_cv_ld_reload_flag='-r' 11758 fi 11759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11760 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11761 reload_flag=$lt_cv_ld_reload_flag 11762 case $reload_flag in 11763 "" | " "*) ;; 11764 *) reload_flag=" $reload_flag" ;; 11765 esac 11766 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11767 case $host_os in 11768 cygwin* | mingw* | pw32* | cegcc*) 11769 if test yes != "$GCC"; then 11770 reload_cmds=false 11771 fi 11772 ;; 11773 darwin*) 11774 if test yes = "$GCC"; then 11775 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11776 else 11777 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11778 fi 11779 ;; 11780 esac 11781 11782 11783 11784 11785 11786 11787 11788 11789 11790 if test -n "$ac_tool_prefix"; then 11791 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11792 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11794 $as_echo_n "checking for $ac_word... " >&6; } 11795 if ${ac_cv_prog_OBJDUMP+:} false; then : 11796 $as_echo_n "(cached) " >&6 11797 else 11798 if test -n "$OBJDUMP"; then 11799 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11800 else 11801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11802 for as_dir in $PATH 11803 do 11804 IFS=$as_save_IFS 11805 test -z "$as_dir" && as_dir=. 11806 for ac_exec_ext in '' $ac_executable_extensions; do 11807 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11808 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11809 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11810 break 2 11811 fi 11812 done 11813 done 11814 IFS=$as_save_IFS 11815 11816 fi 11817 fi 11818 OBJDUMP=$ac_cv_prog_OBJDUMP 11819 if test -n "$OBJDUMP"; then 11820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11821 $as_echo "$OBJDUMP" >&6; } 11822 else 11823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11824 $as_echo "no" >&6; } 11825 fi 11826 11827 11828 fi 11829 if test -z "$ac_cv_prog_OBJDUMP"; then 11830 ac_ct_OBJDUMP=$OBJDUMP 11831 # Extract the first word of "objdump", so it can be a program name with args. 11832 set dummy objdump; ac_word=$2 11833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11834 $as_echo_n "checking for $ac_word... " >&6; } 11835 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11836 $as_echo_n "(cached) " >&6 11837 else 11838 if test -n "$ac_ct_OBJDUMP"; then 11839 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11840 else 11841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11842 for as_dir in $PATH 11843 do 11844 IFS=$as_save_IFS 11845 test -z "$as_dir" && as_dir=. 11846 for ac_exec_ext in '' $ac_executable_extensions; do 11847 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11848 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11849 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11850 break 2 11851 fi 11852 done 11853 done 11854 IFS=$as_save_IFS 11855 11856 fi 11857 fi 11858 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11859 if test -n "$ac_ct_OBJDUMP"; then 11860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11861 $as_echo "$ac_ct_OBJDUMP" >&6; } 11862 else 11863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11864 $as_echo "no" >&6; } 11865 fi 11866 11867 if test "x$ac_ct_OBJDUMP" = x; then 11868 OBJDUMP="false" 11869 else 11870 case $cross_compiling:$ac_tool_warned in 11871 yes:) 11872 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11873 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11874 ac_tool_warned=yes ;; 11875 esac 11876 OBJDUMP=$ac_ct_OBJDUMP 11877 fi 11878 else 11879 OBJDUMP="$ac_cv_prog_OBJDUMP" 11880 fi 11881 11882 test -z "$OBJDUMP" && OBJDUMP=objdump 11883 11884 11885 11886 11887 11888 11889 11890 11891 11892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11893 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11894 if ${lt_cv_deplibs_check_method+:} false; then : 11895 $as_echo_n "(cached) " >&6 11896 else 11897 lt_cv_file_magic_cmd='$MAGIC_CMD' 11898 lt_cv_file_magic_test_file= 11899 lt_cv_deplibs_check_method='unknown' 11900 # Need to set the preceding variable on all platforms that support 11901 # interlibrary dependencies. 11902 # 'none' -- dependencies not supported. 11903 # 'unknown' -- same as none, but documents that we really don't know. 11904 # 'pass_all' -- all dependencies passed with no checks. 11905 # 'test_compile' -- check by making test program. 11906 # 'file_magic [[regex]]' -- check by looking for files in library path 11907 # that responds to the $file_magic_cmd with a given extended regex. 11908 # If you have 'file' or equivalent on your system and you're not sure 11909 # whether 'pass_all' will *always* work, you probably want this one. 11910 11911 case $host_os in 11912 aix[4-9]*) 11913 lt_cv_deplibs_check_method=pass_all 11914 ;; 11915 11916 beos*) 11917 lt_cv_deplibs_check_method=pass_all 11918 ;; 11919 11920 bsdi[45]*) 11921 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11922 lt_cv_file_magic_cmd='/usr/bin/file -L' 11923 lt_cv_file_magic_test_file=/shlib/libc.so 11924 ;; 11925 11926 cygwin*) 11927 # func_win32_libid is a shell function defined in ltmain.sh 11928 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11929 lt_cv_file_magic_cmd='func_win32_libid' 11930 ;; 11931 11932 mingw* | pw32*) 11933 # Base MSYS/MinGW do not provide the 'file' command needed by 11934 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11935 # unless we find 'file', for example because we are cross-compiling. 11936 if ( file / ) >/dev/null 2>&1; then 11937 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11938 lt_cv_file_magic_cmd='func_win32_libid' 11939 else 11940 # Keep this pattern in sync with the one in func_win32_libid. 11941 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11942 lt_cv_file_magic_cmd='$OBJDUMP -f' 11943 fi 11944 ;; 11945 11946 cegcc*) 11947 # use the weaker test based on 'objdump'. See mingw*. 11948 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11949 lt_cv_file_magic_cmd='$OBJDUMP -f' 11950 ;; 11951 11952 darwin* | rhapsody*) 11953 lt_cv_deplibs_check_method=pass_all 11954 ;; 11955 11956 freebsd* | dragonfly*) 11957 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11958 case $host_cpu in 11959 i*86 ) 11960 # Not sure whether the presence of OpenBSD here was a mistake. 11961 # Let's accept both of them until this is cleared up. 11962 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11963 lt_cv_file_magic_cmd=/usr/bin/file 11964 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11965 ;; 11966 esac 11967 else 11968 lt_cv_deplibs_check_method=pass_all 11969 fi 11970 ;; 11971 11972 haiku*) 11973 lt_cv_deplibs_check_method=pass_all 11974 ;; 11975 11976 hpux10.20* | hpux11*) 11977 lt_cv_file_magic_cmd=/usr/bin/file 11978 case $host_cpu in 11979 ia64*) 11980 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11981 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11982 ;; 11983 hppa*64*) 11984 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11985 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11986 ;; 11987 *) 11988 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11989 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11990 ;; 11991 esac 11992 ;; 11993 11994 interix[3-9]*) 11995 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11996 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11997 ;; 11998 11999 irix5* | irix6* | nonstopux*) 12000 case $LD in 12001 *-32|*"-32 ") libmagic=32-bit;; 12002 *-n32|*"-n32 ") libmagic=N32;; 12003 *-64|*"-64 ") libmagic=64-bit;; 12004 *) libmagic=never-match;; 12005 esac 12006 lt_cv_deplibs_check_method=pass_all 12007 ;; 12008 12009 # This must be glibc/ELF. 12010 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12011 lt_cv_deplibs_check_method=pass_all 12012 ;; 12013 12014 netbsd*) 12015 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12016 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12017 else 12018 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12019 fi 12020 ;; 12021 12022 newos6*) 12023 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12024 lt_cv_file_magic_cmd=/usr/bin/file 12025 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12026 ;; 12027 12028 *nto* | *qnx*) 12029 lt_cv_deplibs_check_method=pass_all 12030 ;; 12031 12032 openbsd* | bitrig*) 12033 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12034 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12035 else 12036 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12037 fi 12038 ;; 12039 12040 osf3* | osf4* | osf5*) 12041 lt_cv_deplibs_check_method=pass_all 12042 ;; 12043 12044 rdos*) 12045 lt_cv_deplibs_check_method=pass_all 12046 ;; 12047 12048 solaris*) 12049 lt_cv_deplibs_check_method=pass_all 12050 ;; 12051 12052 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12053 lt_cv_deplibs_check_method=pass_all 12054 ;; 12055 12056 sysv4 | sysv4.3*) 12057 case $host_vendor in 12058 motorola) 12059 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]' 12060 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12061 ;; 12062 ncr) 12063 lt_cv_deplibs_check_method=pass_all 12064 ;; 12065 sequent) 12066 lt_cv_file_magic_cmd='/bin/file' 12067 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12068 ;; 12069 sni) 12070 lt_cv_file_magic_cmd='/bin/file' 12071 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12072 lt_cv_file_magic_test_file=/lib/libc.so 12073 ;; 12074 siemens) 12075 lt_cv_deplibs_check_method=pass_all 12076 ;; 12077 pc) 12078 lt_cv_deplibs_check_method=pass_all 12079 ;; 12080 esac 12081 ;; 12082 12083 tpf*) 12084 lt_cv_deplibs_check_method=pass_all 12085 ;; 12086 os2*) 12087 lt_cv_deplibs_check_method=pass_all 12088 ;; 12089 esac 12090 12091 fi 12092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12093 $as_echo "$lt_cv_deplibs_check_method" >&6; } 12094 12095 file_magic_glob= 12096 want_nocaseglob=no 12097 if test "$build" = "$host"; then 12098 case $host_os in 12099 mingw* | pw32*) 12100 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12101 want_nocaseglob=yes 12102 else 12103 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12104 fi 12105 ;; 12106 esac 12107 fi 12108 12109 file_magic_cmd=$lt_cv_file_magic_cmd 12110 deplibs_check_method=$lt_cv_deplibs_check_method 12111 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12112 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 12125 12126 12127 12128 12129 12130 12131 12132 12133 12134 if test -n "$ac_tool_prefix"; then 12135 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12136 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12138 $as_echo_n "checking for $ac_word... " >&6; } 12139 if ${ac_cv_prog_DLLTOOL+:} false; then : 12140 $as_echo_n "(cached) " >&6 12141 else 12142 if test -n "$DLLTOOL"; then 12143 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12144 else 12145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12146 for as_dir in $PATH 12147 do 12148 IFS=$as_save_IFS 12149 test -z "$as_dir" && as_dir=. 12150 for ac_exec_ext in '' $ac_executable_extensions; do 12151 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12152 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12153 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12154 break 2 12155 fi 12156 done 12157 done 12158 IFS=$as_save_IFS 12159 12160 fi 12161 fi 12162 DLLTOOL=$ac_cv_prog_DLLTOOL 12163 if test -n "$DLLTOOL"; then 12164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12165 $as_echo "$DLLTOOL" >&6; } 12166 else 12167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12168 $as_echo "no" >&6; } 12169 fi 12170 12171 12172 fi 12173 if test -z "$ac_cv_prog_DLLTOOL"; then 12174 ac_ct_DLLTOOL=$DLLTOOL 12175 # Extract the first word of "dlltool", so it can be a program name with args. 12176 set dummy dlltool; ac_word=$2 12177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12178 $as_echo_n "checking for $ac_word... " >&6; } 12179 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12180 $as_echo_n "(cached) " >&6 12181 else 12182 if test -n "$ac_ct_DLLTOOL"; then 12183 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12184 else 12185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12186 for as_dir in $PATH 12187 do 12188 IFS=$as_save_IFS 12189 test -z "$as_dir" && as_dir=. 12190 for ac_exec_ext in '' $ac_executable_extensions; do 12191 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12192 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12193 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12194 break 2 12195 fi 12196 done 12197 done 12198 IFS=$as_save_IFS 12199 12200 fi 12201 fi 12202 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12203 if test -n "$ac_ct_DLLTOOL"; then 12204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12205 $as_echo "$ac_ct_DLLTOOL" >&6; } 12206 else 12207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12208 $as_echo "no" >&6; } 12209 fi 12210 12211 if test "x$ac_ct_DLLTOOL" = x; then 12212 DLLTOOL="false" 12213 else 12214 case $cross_compiling:$ac_tool_warned in 12215 yes:) 12216 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12217 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12218 ac_tool_warned=yes ;; 12219 esac 12220 DLLTOOL=$ac_ct_DLLTOOL 12221 fi 12222 else 12223 DLLTOOL="$ac_cv_prog_DLLTOOL" 12224 fi 12225 12226 test -z "$DLLTOOL" && DLLTOOL=dlltool 12227 12228 12229 12230 12231 12232 12233 12234 12235 12236 12237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12238 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12239 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12240 $as_echo_n "(cached) " >&6 12241 else 12242 lt_cv_sharedlib_from_linklib_cmd='unknown' 12243 12244 case $host_os in 12245 cygwin* | mingw* | pw32* | cegcc*) 12246 # two different shell functions defined in ltmain.sh; 12247 # decide which one to use based on capabilities of $DLLTOOL 12248 case `$DLLTOOL --help 2>&1` in 12249 *--identify-strict*) 12250 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12251 ;; 12252 *) 12253 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12254 ;; 12255 esac 12256 ;; 12257 *) 12258 # fallback: assume linklib IS sharedlib 12259 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12260 ;; 12261 esac 12262 12263 fi 12264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12265 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12266 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12267 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12268 12269 12270 12271 12272 12273 12274 12275 if test -n "$ac_tool_prefix"; then 12276 for ac_prog in ar 12277 do 12278 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12279 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12281 $as_echo_n "checking for $ac_word... " >&6; } 12282 if ${ac_cv_prog_AR+:} false; then : 12283 $as_echo_n "(cached) " >&6 12284 else 12285 if test -n "$AR"; then 12286 ac_cv_prog_AR="$AR" # Let the user override the test. 12287 else 12288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12289 for as_dir in $PATH 12290 do 12291 IFS=$as_save_IFS 12292 test -z "$as_dir" && as_dir=. 12293 for ac_exec_ext in '' $ac_executable_extensions; do 12294 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12295 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12296 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12297 break 2 12298 fi 12299 done 12300 done 12301 IFS=$as_save_IFS 12302 12303 fi 12304 fi 12305 AR=$ac_cv_prog_AR 12306 if test -n "$AR"; then 12307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12308 $as_echo "$AR" >&6; } 12309 else 12310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12311 $as_echo "no" >&6; } 12312 fi 12313 12314 12315 test -n "$AR" && break 12316 done 12317 fi 12318 if test -z "$AR"; then 12319 ac_ct_AR=$AR 12320 for ac_prog in ar 12321 do 12322 # Extract the first word of "$ac_prog", so it can be a program name with args. 12323 set dummy $ac_prog; ac_word=$2 12324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12325 $as_echo_n "checking for $ac_word... " >&6; } 12326 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12327 $as_echo_n "(cached) " >&6 12328 else 12329 if test -n "$ac_ct_AR"; then 12330 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12331 else 12332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12333 for as_dir in $PATH 12334 do 12335 IFS=$as_save_IFS 12336 test -z "$as_dir" && as_dir=. 12337 for ac_exec_ext in '' $ac_executable_extensions; do 12338 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12339 ac_cv_prog_ac_ct_AR="$ac_prog" 12340 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12341 break 2 12342 fi 12343 done 12344 done 12345 IFS=$as_save_IFS 12346 12347 fi 12348 fi 12349 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12350 if test -n "$ac_ct_AR"; then 12351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12352 $as_echo "$ac_ct_AR" >&6; } 12353 else 12354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12355 $as_echo "no" >&6; } 12356 fi 12357 12358 12359 test -n "$ac_ct_AR" && break 12360 done 12361 12362 if test "x$ac_ct_AR" = x; then 12363 AR="false" 12364 else 12365 case $cross_compiling:$ac_tool_warned in 12366 yes:) 12367 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12368 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12369 ac_tool_warned=yes ;; 12370 esac 12371 AR=$ac_ct_AR 12372 fi 12373 fi 12374 12375 : ${AR=ar} 12376 : ${AR_FLAGS=cru} 12377 12378 12379 12380 12381 12382 12383 12384 12385 12386 12387 12388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12389 $as_echo_n "checking for archiver @FILE support... " >&6; } 12390 if ${lt_cv_ar_at_file+:} false; then : 12391 $as_echo_n "(cached) " >&6 12392 else 12393 lt_cv_ar_at_file=no 12394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12395 /* end confdefs.h. */ 12396 12397 int 12398 main () 12399 { 12400 12401 ; 12402 return 0; 12403 } 12404 _ACEOF 12405 if ac_fn_c_try_compile "$LINENO"; then : 12406 echo conftest.$ac_objext > conftest.lst 12407 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12408 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12409 (eval $lt_ar_try) 2>&5 12410 ac_status=$? 12411 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12412 test $ac_status = 0; } 12413 if test 0 -eq "$ac_status"; then 12414 # Ensure the archiver fails upon bogus file names. 12415 rm -f conftest.$ac_objext libconftest.a 12416 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12417 (eval $lt_ar_try) 2>&5 12418 ac_status=$? 12419 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12420 test $ac_status = 0; } 12421 if test 0 -ne "$ac_status"; then 12422 lt_cv_ar_at_file=@ 12423 fi 12424 fi 12425 rm -f conftest.* libconftest.a 12426 12427 fi 12428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12429 12430 fi 12431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12432 $as_echo "$lt_cv_ar_at_file" >&6; } 12433 12434 if test no = "$lt_cv_ar_at_file"; then 12435 archiver_list_spec= 12436 else 12437 archiver_list_spec=$lt_cv_ar_at_file 12438 fi 12439 12440 12441 12442 12443 12444 12445 12446 if test -n "$ac_tool_prefix"; then 12447 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12448 set dummy ${ac_tool_prefix}strip; ac_word=$2 12449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12450 $as_echo_n "checking for $ac_word... " >&6; } 12451 if ${ac_cv_prog_STRIP+:} false; then : 12452 $as_echo_n "(cached) " >&6 12453 else 12454 if test -n "$STRIP"; then 12455 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12456 else 12457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12458 for as_dir in $PATH 12459 do 12460 IFS=$as_save_IFS 12461 test -z "$as_dir" && as_dir=. 12462 for ac_exec_ext in '' $ac_executable_extensions; do 12463 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12464 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12465 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12466 break 2 12467 fi 12468 done 12469 done 12470 IFS=$as_save_IFS 12471 12472 fi 12473 fi 12474 STRIP=$ac_cv_prog_STRIP 12475 if test -n "$STRIP"; then 12476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12477 $as_echo "$STRIP" >&6; } 12478 else 12479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12480 $as_echo "no" >&6; } 12481 fi 12482 12483 12484 fi 12485 if test -z "$ac_cv_prog_STRIP"; then 12486 ac_ct_STRIP=$STRIP 12487 # Extract the first word of "strip", so it can be a program name with args. 12488 set dummy strip; ac_word=$2 12489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12490 $as_echo_n "checking for $ac_word... " >&6; } 12491 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12492 $as_echo_n "(cached) " >&6 12493 else 12494 if test -n "$ac_ct_STRIP"; then 12495 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12496 else 12497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12498 for as_dir in $PATH 12499 do 12500 IFS=$as_save_IFS 12501 test -z "$as_dir" && as_dir=. 12502 for ac_exec_ext in '' $ac_executable_extensions; do 12503 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12504 ac_cv_prog_ac_ct_STRIP="strip" 12505 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12506 break 2 12507 fi 12508 done 12509 done 12510 IFS=$as_save_IFS 12511 12512 fi 12513 fi 12514 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12515 if test -n "$ac_ct_STRIP"; then 12516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12517 $as_echo "$ac_ct_STRIP" >&6; } 12518 else 12519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12520 $as_echo "no" >&6; } 12521 fi 12522 12523 if test "x$ac_ct_STRIP" = x; then 12524 STRIP=":" 12525 else 12526 case $cross_compiling:$ac_tool_warned in 12527 yes:) 12528 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12529 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12530 ac_tool_warned=yes ;; 12531 esac 12532 STRIP=$ac_ct_STRIP 12533 fi 12534 else 12535 STRIP="$ac_cv_prog_STRIP" 12536 fi 12537 12538 test -z "$STRIP" && STRIP=: 12539 12540 12541 12542 12543 12544 12545 if test -n "$ac_tool_prefix"; then 12546 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12547 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12549 $as_echo_n "checking for $ac_word... " >&6; } 12550 if ${ac_cv_prog_RANLIB+:} false; then : 12551 $as_echo_n "(cached) " >&6 12552 else 12553 if test -n "$RANLIB"; then 12554 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12555 else 12556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12557 for as_dir in $PATH 12558 do 12559 IFS=$as_save_IFS 12560 test -z "$as_dir" && as_dir=. 12561 for ac_exec_ext in '' $ac_executable_extensions; do 12562 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12563 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12564 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12565 break 2 12566 fi 12567 done 12568 done 12569 IFS=$as_save_IFS 12570 12571 fi 12572 fi 12573 RANLIB=$ac_cv_prog_RANLIB 12574 if test -n "$RANLIB"; then 12575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12576 $as_echo "$RANLIB" >&6; } 12577 else 12578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12579 $as_echo "no" >&6; } 12580 fi 12581 12582 12583 fi 12584 if test -z "$ac_cv_prog_RANLIB"; then 12585 ac_ct_RANLIB=$RANLIB 12586 # Extract the first word of "ranlib", so it can be a program name with args. 12587 set dummy ranlib; ac_word=$2 12588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12589 $as_echo_n "checking for $ac_word... " >&6; } 12590 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12591 $as_echo_n "(cached) " >&6 12592 else 12593 if test -n "$ac_ct_RANLIB"; then 12594 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12595 else 12596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12597 for as_dir in $PATH 12598 do 12599 IFS=$as_save_IFS 12600 test -z "$as_dir" && as_dir=. 12601 for ac_exec_ext in '' $ac_executable_extensions; do 12602 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12603 ac_cv_prog_ac_ct_RANLIB="ranlib" 12604 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12605 break 2 12606 fi 12607 done 12608 done 12609 IFS=$as_save_IFS 12610 12611 fi 12612 fi 12613 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12614 if test -n "$ac_ct_RANLIB"; then 12615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12616 $as_echo "$ac_ct_RANLIB" >&6; } 12617 else 12618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12619 $as_echo "no" >&6; } 12620 fi 12621 12622 if test "x$ac_ct_RANLIB" = x; then 12623 RANLIB=":" 12624 else 12625 case $cross_compiling:$ac_tool_warned in 12626 yes:) 12627 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12628 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12629 ac_tool_warned=yes ;; 12630 esac 12631 RANLIB=$ac_ct_RANLIB 12632 fi 12633 else 12634 RANLIB="$ac_cv_prog_RANLIB" 12635 fi 12636 12637 test -z "$RANLIB" && RANLIB=: 12638 12639 12640 12641 12642 12643 12644 # Determine commands to create old-style static archives. 12645 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12646 old_postinstall_cmds='chmod 644 $oldlib' 12647 old_postuninstall_cmds= 12648 12649 if test -n "$RANLIB"; then 12650 case $host_os in 12651 bitrig* | openbsd*) 12652 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12653 ;; 12654 *) 12655 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12656 ;; 12657 esac 12658 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12659 fi 12660 12661 case $host_os in 12662 darwin*) 12663 lock_old_archive_extraction=yes ;; 12664 *) 12665 lock_old_archive_extraction=no ;; 12666 esac 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 12682 12683 12684 12685 12686 12687 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 12702 12703 12704 12705 12706 # If no C compiler was specified, use CC. 12707 LTCC=${LTCC-"$CC"} 12708 12709 # If no C compiler flags were specified, use CFLAGS. 12710 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12711 12712 # Allow CC to be a program name with arguments. 12713 compiler=$CC 12714 12715 12716 # Check for command to grab the raw symbol name followed by C symbol from nm. 12717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12718 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12719 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12720 $as_echo_n "(cached) " >&6 12721 else 12722 12723 # These are sane defaults that work on at least a few old systems. 12724 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12725 12726 # Character class describing NM global symbol codes. 12727 symcode='[BCDEGRST]' 12728 12729 # Regexp to match symbols that can be accessed directly from C. 12730 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12731 12732 # Define system-specific variables. 12733 case $host_os in 12734 aix*) 12735 symcode='[BCDT]' 12736 ;; 12737 cygwin* | mingw* | pw32* | cegcc*) 12738 symcode='[ABCDGISTW]' 12739 ;; 12740 hpux*) 12741 if test ia64 = "$host_cpu"; then 12742 symcode='[ABCDEGRST]' 12743 fi 12744 ;; 12745 irix* | nonstopux*) 12746 symcode='[BCDEGRST]' 12747 ;; 12748 osf*) 12749 symcode='[BCDEGQRST]' 12750 ;; 12751 solaris*) 12752 symcode='[BDRT]' 12753 ;; 12754 sco3.2v5*) 12755 symcode='[DT]' 12756 ;; 12757 sysv4.2uw2*) 12758 symcode='[DT]' 12759 ;; 12760 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12761 symcode='[ABDT]' 12762 ;; 12763 sysv4) 12764 symcode='[DFNSTU]' 12765 ;; 12766 esac 12767 12768 # If we're using GNU nm, then use its standard symbol codes. 12769 case `$NM -V 2>&1` in 12770 *GNU* | *'with BFD'*) 12771 symcode='[ABCDGIRSTW]' ;; 12772 esac 12773 12774 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12775 # Gets list of data symbols to import. 12776 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12777 # Adjust the below global symbol transforms to fixup imported variables. 12778 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12779 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12780 lt_c_name_lib_hook="\ 12781 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12782 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12783 else 12784 # Disable hooks by default. 12785 lt_cv_sys_global_symbol_to_import= 12786 lt_cdecl_hook= 12787 lt_c_name_hook= 12788 lt_c_name_lib_hook= 12789 fi 12790 12791 # Transform an extracted symbol line into a proper C declaration. 12792 # Some systems (esp. on ia64) link data and code symbols differently, 12793 # so use this general approach. 12794 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12795 $lt_cdecl_hook\ 12796 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12797 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12798 12799 # Transform an extracted symbol line into symbol name and symbol address 12800 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12801 $lt_c_name_hook\ 12802 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12803 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12804 12805 # Transform an extracted symbol line into symbol name with lib prefix and 12806 # symbol address. 12807 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12808 $lt_c_name_lib_hook\ 12809 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12810 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12811 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12812 12813 # Handle CRLF in mingw tool chain 12814 opt_cr= 12815 case $build_os in 12816 mingw*) 12817 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12818 ;; 12819 esac 12820 12821 # Try without a prefix underscore, then with it. 12822 for ac_symprfx in "" "_"; do 12823 12824 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12825 symxfrm="\\1 $ac_symprfx\\2 \\2" 12826 12827 # Write the raw and C identifiers. 12828 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12829 # Fake it for dumpbin and say T for any non-static function, 12830 # D for any global variable and I for any imported variable. 12831 # Also find C++ and __fastcall symbols from MSVC++, 12832 # which start with @ or ?. 12833 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12834 " {last_section=section; section=\$ 3};"\ 12835 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12836 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12837 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12838 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12839 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12840 " \$ 0!~/External *\|/{next};"\ 12841 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12842 " {if(hide[section]) next};"\ 12843 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12844 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12845 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12846 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12847 " ' prfx=^$ac_symprfx" 12848 else 12849 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12850 fi 12851 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12852 12853 # Check to see that the pipe works correctly. 12854 pipe_works=no 12855 12856 rm -f conftest* 12857 cat > conftest.$ac_ext <<_LT_EOF 12858 #ifdef __cplusplus 12859 extern "C" { 12860 #endif 12861 char nm_test_var; 12862 void nm_test_func(void); 12863 void nm_test_func(void){} 12864 #ifdef __cplusplus 12865 } 12866 #endif 12867 int main(){nm_test_var='a';nm_test_func();return(0);} 12868 _LT_EOF 12869 12870 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12871 (eval $ac_compile) 2>&5 12872 ac_status=$? 12873 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12874 test $ac_status = 0; }; then 12875 # Now try to grab the symbols. 12876 nlist=conftest.nm 12877 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12878 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12879 ac_status=$? 12880 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12881 test $ac_status = 0; } && test -s "$nlist"; then 12882 # Try sorting and uniquifying the output. 12883 if sort "$nlist" | uniq > "$nlist"T; then 12884 mv -f "$nlist"T "$nlist" 12885 else 12886 rm -f "$nlist"T 12887 fi 12888 12889 # Make sure that we snagged all the symbols we need. 12890 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12891 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12892 cat <<_LT_EOF > conftest.$ac_ext 12893 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12894 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12895 /* DATA imports from DLLs on WIN32 can't be const, because runtime 12896 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12897 # define LT_DLSYM_CONST 12898 #elif defined __osf__ 12899 /* This system does not cope well with relocations in const data. */ 12900 # define LT_DLSYM_CONST 12901 #else 12902 # define LT_DLSYM_CONST const 12903 #endif 12904 12905 #ifdef __cplusplus 12906 extern "C" { 12907 #endif 12908 12909 _LT_EOF 12910 # Now generate the symbol file. 12911 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12912 12913 cat <<_LT_EOF >> conftest.$ac_ext 12914 12915 /* The mapping between symbol names and symbols. */ 12916 LT_DLSYM_CONST struct { 12917 const char *name; 12918 void *address; 12919 } 12920 lt__PROGRAM__LTX_preloaded_symbols[] = 12921 { 12922 { "@PROGRAM@", (void *) 0 }, 12923 _LT_EOF 12924 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12925 cat <<\_LT_EOF >> conftest.$ac_ext 12926 {0, (void *) 0} 12927 }; 12928 12929 /* This works around a problem in FreeBSD linker */ 12930 #ifdef FREEBSD_WORKAROUND 12931 static const void *lt_preloaded_setup() { 12932 return lt__PROGRAM__LTX_preloaded_symbols; 12933 } 12934 #endif 12935 12936 #ifdef __cplusplus 12937 } 12938 #endif 12939 _LT_EOF 12940 # Now try linking the two files. 12941 mv conftest.$ac_objext conftstm.$ac_objext 12942 lt_globsym_save_LIBS=$LIBS 12943 lt_globsym_save_CFLAGS=$CFLAGS 12944 LIBS=conftstm.$ac_objext 12945 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12946 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12947 (eval $ac_link) 2>&5 12948 ac_status=$? 12949 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12950 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12951 pipe_works=yes 12952 fi 12953 LIBS=$lt_globsym_save_LIBS 12954 CFLAGS=$lt_globsym_save_CFLAGS 12955 else 12956 echo "cannot find nm_test_func in $nlist" >&5 12957 fi 12958 else 12959 echo "cannot find nm_test_var in $nlist" >&5 12960 fi 12961 else 12962 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12963 fi 12964 else 12965 echo "$progname: failed program was:" >&5 12966 cat conftest.$ac_ext >&5 12967 fi 12968 rm -rf conftest* conftst* 12969 12970 # Do not use the global_symbol_pipe unless it works. 12971 if test yes = "$pipe_works"; then 12972 break 12973 else 12974 lt_cv_sys_global_symbol_pipe= 12975 fi 12976 done 12977 12978 fi 12979 12980 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12981 lt_cv_sys_global_symbol_to_cdecl= 12982 fi 12983 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12985 $as_echo "failed" >&6; } 12986 else 12987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12988 $as_echo "ok" >&6; } 12989 fi 12990 12991 # Response file support. 12992 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12993 nm_file_list_spec='@' 12994 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12995 nm_file_list_spec='@' 12996 fi 12997 12998 12999 13000 13001 13002 13003 13004 13005 13006 13007 13008 13009 13010 13011 13012 13013 13014 13015 13016 13017 13018 13019 13020 13021 13022 13023 13024 13025 13026 13027 13028 13029 13030 13031 13032 13033 13034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13035 $as_echo_n "checking for sysroot... " >&6; } 13036 13037 # Check whether --with-sysroot was given. 13038 if test "${with_sysroot+set}" = set; then : 13039 withval=$with_sysroot; 13040 else 13041 with_sysroot=no 13042 fi 13043 13044 13045 lt_sysroot= 13046 case $with_sysroot in #( 13047 yes) 13048 if test yes = "$GCC"; then 13049 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13050 fi 13051 ;; #( 13052 /*) 13053 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13054 ;; #( 13055 no|'') 13056 ;; #( 13057 *) 13058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13059 $as_echo "$with_sysroot" >&6; } 13060 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13061 ;; 13062 esac 13063 13064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13065 $as_echo "${lt_sysroot:-no}" >&6; } 13066 13067 13068 13069 13070 13071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13072 $as_echo_n "checking for a working dd... " >&6; } 13073 if ${ac_cv_path_lt_DD+:} false; then : 13074 $as_echo_n "(cached) " >&6 13075 else 13076 printf 0123456789abcdef0123456789abcdef >conftest.i 13077 cat conftest.i conftest.i >conftest2.i 13078 : ${lt_DD:=$DD} 13079 if test -z "$lt_DD"; then 13080 ac_path_lt_DD_found=false 13081 # Loop through the user's path and test for each of PROGNAME-LIST 13082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13083 for as_dir in $PATH 13084 do 13085 IFS=$as_save_IFS 13086 test -z "$as_dir" && as_dir=. 13087 for ac_prog in dd; do 13088 for ac_exec_ext in '' $ac_executable_extensions; do 13089 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 13090 as_fn_executable_p "$ac_path_lt_DD" || continue 13091 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13092 cmp -s conftest.i conftest.out \ 13093 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13094 fi 13095 $ac_path_lt_DD_found && break 3 13096 done 13097 done 13098 done 13099 IFS=$as_save_IFS 13100 if test -z "$ac_cv_path_lt_DD"; then 13101 : 13102 fi 13103 else 13104 ac_cv_path_lt_DD=$lt_DD 13105 fi 13106 13107 rm -f conftest.i conftest2.i conftest.out 13108 fi 13109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13110 $as_echo "$ac_cv_path_lt_DD" >&6; } 13111 13112 13113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13114 $as_echo_n "checking how to truncate binary pipes... " >&6; } 13115 if ${lt_cv_truncate_bin+:} false; then : 13116 $as_echo_n "(cached) " >&6 13117 else 13118 printf 0123456789abcdef0123456789abcdef >conftest.i 13119 cat conftest.i conftest.i >conftest2.i 13120 lt_cv_truncate_bin= 13121 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13122 cmp -s conftest.i conftest.out \ 13123 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13124 fi 13125 rm -f conftest.i conftest2.i conftest.out 13126 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13127 fi 13128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13129 $as_echo "$lt_cv_truncate_bin" >&6; } 13130 13131 13132 13133 13134 13135 13136 13137 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13138 func_cc_basename () 13139 { 13140 for cc_temp in $*""; do 13141 case $cc_temp in 13142 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13143 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13144 \-*) ;; 13145 *) break;; 13146 esac 13147 done 13148 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13149 } 13150 13151 # Check whether --enable-libtool-lock was given. 13152 if test "${enable_libtool_lock+set}" = set; then : 13153 enableval=$enable_libtool_lock; 13154 fi 13155 13156 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13157 13158 # Some flags need to be propagated to the compiler or linker for good 13159 # libtool support. 13160 case $host in 13161 ia64-*-hpux*) 13162 # Find out what ABI is being produced by ac_compile, and set mode 13163 # options accordingly. 13164 echo 'int i;' > conftest.$ac_ext 13165 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13166 (eval $ac_compile) 2>&5 13167 ac_status=$? 13168 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13169 test $ac_status = 0; }; then 13170 case `/usr/bin/file conftest.$ac_objext` in 13171 *ELF-32*) 13172 HPUX_IA64_MODE=32 13173 ;; 13174 *ELF-64*) 13175 HPUX_IA64_MODE=64 13176 ;; 13177 esac 13178 fi 13179 rm -rf conftest* 13180 ;; 13181 *-*-irix6*) 13182 # Find out what ABI is being produced by ac_compile, and set linker 13183 # options accordingly. 13184 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13185 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13186 (eval $ac_compile) 2>&5 13187 ac_status=$? 13188 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13189 test $ac_status = 0; }; then 13190 if test yes = "$lt_cv_prog_gnu_ld"; then 13191 case `/usr/bin/file conftest.$ac_objext` in 13192 *32-bit*) 13193 LD="${LD-ld} -melf32bsmip" 13194 ;; 13195 *N32*) 13196 LD="${LD-ld} -melf32bmipn32" 13197 ;; 13198 *64-bit*) 13199 LD="${LD-ld} -melf64bmip" 13200 ;; 13201 esac 13202 else 13203 case `/usr/bin/file conftest.$ac_objext` in 13204 *32-bit*) 13205 LD="${LD-ld} -32" 13206 ;; 13207 *N32*) 13208 LD="${LD-ld} -n32" 13209 ;; 13210 *64-bit*) 13211 LD="${LD-ld} -64" 13212 ;; 13213 esac 13214 fi 13215 fi 13216 rm -rf conftest* 13217 ;; 13218 13219 mips64*-*linux*) 13220 # Find out what ABI is being produced by ac_compile, and set linker 13221 # options accordingly. 13222 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13223 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13224 (eval $ac_compile) 2>&5 13225 ac_status=$? 13226 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13227 test $ac_status = 0; }; then 13228 emul=elf 13229 case `/usr/bin/file conftest.$ac_objext` in 13230 *32-bit*) 13231 emul="${emul}32" 13232 ;; 13233 *64-bit*) 13234 emul="${emul}64" 13235 ;; 13236 esac 13237 case `/usr/bin/file conftest.$ac_objext` in 13238 *MSB*) 13239 emul="${emul}btsmip" 13240 ;; 13241 *LSB*) 13242 emul="${emul}ltsmip" 13243 ;; 13244 esac 13245 case `/usr/bin/file conftest.$ac_objext` in 13246 *N32*) 13247 emul="${emul}n32" 13248 ;; 13249 esac 13250 LD="${LD-ld} -m $emul" 13251 fi 13252 rm -rf conftest* 13253 ;; 13254 13255 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13256 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13257 # Find out what ABI is being produced by ac_compile, and set linker 13258 # options accordingly. Note that the listed cases only cover the 13259 # situations where additional linker options are needed (such as when 13260 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13261 # vice versa); the common cases where no linker options are needed do 13262 # not appear in the list. 13263 echo 'int i;' > conftest.$ac_ext 13264 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13265 (eval $ac_compile) 2>&5 13266 ac_status=$? 13267 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13268 test $ac_status = 0; }; then 13269 case `/usr/bin/file conftest.o` in 13270 *32-bit*) 13271 case $host in 13272 x86_64-*kfreebsd*-gnu) 13273 LD="${LD-ld} -m elf_i386_fbsd" 13274 ;; 13275 x86_64-*linux*) 13276 case `/usr/bin/file conftest.o` in 13277 *x86-64*) 13278 LD="${LD-ld} -m elf32_x86_64" 13279 ;; 13280 *) 13281 LD="${LD-ld} -m elf_i386" 13282 ;; 13283 esac 13284 ;; 13285 powerpc64le-*linux*) 13286 LD="${LD-ld} -m elf32lppclinux" 13287 ;; 13288 powerpc64-*linux*) 13289 LD="${LD-ld} -m elf32ppclinux" 13290 ;; 13291 s390x-*linux*) 13292 LD="${LD-ld} -m elf_s390" 13293 ;; 13294 sparc64-*linux*) 13295 LD="${LD-ld} -m elf32_sparc" 13296 ;; 13297 esac 13298 ;; 13299 *64-bit*) 13300 case $host in 13301 x86_64-*kfreebsd*-gnu) 13302 LD="${LD-ld} -m elf_x86_64_fbsd" 13303 ;; 13304 x86_64-*linux*) 13305 LD="${LD-ld} -m elf_x86_64" 13306 ;; 13307 powerpcle-*linux*) 13308 LD="${LD-ld} -m elf64lppc" 13309 ;; 13310 powerpc-*linux*) 13311 LD="${LD-ld} -m elf64ppc" 13312 ;; 13313 s390*-*linux*|s390*-*tpf*) 13314 LD="${LD-ld} -m elf64_s390" 13315 ;; 13316 sparc*-*linux*) 13317 LD="${LD-ld} -m elf64_sparc" 13318 ;; 13319 esac 13320 ;; 13321 esac 13322 fi 13323 rm -rf conftest* 13324 ;; 13325 13326 *-*-sco3.2v5*) 13327 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13328 SAVE_CFLAGS=$CFLAGS 13329 CFLAGS="$CFLAGS -belf" 13330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13331 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13332 if ${lt_cv_cc_needs_belf+:} false; then : 13333 $as_echo_n "(cached) " >&6 13334 else 13335 ac_ext=c 13336 ac_cpp='$CPP $CPPFLAGS' 13337 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13338 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13339 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13340 13341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13342 /* end confdefs.h. */ 13343 13344 int 13345 main () 13346 { 13347 13348 ; 13349 return 0; 13350 } 13351 _ACEOF 13352 if ac_fn_c_try_link "$LINENO"; then : 13353 lt_cv_cc_needs_belf=yes 13354 else 13355 lt_cv_cc_needs_belf=no 13356 fi 13357 rm -f core conftest.err conftest.$ac_objext \ 13358 conftest$ac_exeext conftest.$ac_ext 13359 ac_ext=c 13360 ac_cpp='$CPP $CPPFLAGS' 13361 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13362 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13363 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13364 13365 fi 13366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13367 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13368 if test yes != "$lt_cv_cc_needs_belf"; then 13369 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13370 CFLAGS=$SAVE_CFLAGS 13371 fi 13372 ;; 13373 *-*solaris*) 13374 # Find out what ABI is being produced by ac_compile, and set linker 13375 # options accordingly. 13376 echo 'int i;' > conftest.$ac_ext 13377 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13378 (eval $ac_compile) 2>&5 13379 ac_status=$? 13380 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13381 test $ac_status = 0; }; then 13382 case `/usr/bin/file conftest.o` in 13383 *64-bit*) 13384 case $lt_cv_prog_gnu_ld in 13385 yes*) 13386 case $host in 13387 i?86-*-solaris*|x86_64-*-solaris*) 13388 LD="${LD-ld} -m elf_x86_64" 13389 ;; 13390 sparc*-*-solaris*) 13391 LD="${LD-ld} -m elf64_sparc" 13392 ;; 13393 esac 13394 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13395 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13396 LD=${LD-ld}_sol2 13397 fi 13398 ;; 13399 *) 13400 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13401 LD="${LD-ld} -64" 13402 fi 13403 ;; 13404 esac 13405 ;; 13406 esac 13407 fi 13408 rm -rf conftest* 13409 ;; 13410 esac 13411 13412 need_locks=$enable_libtool_lock 13413 13414 if test -n "$ac_tool_prefix"; then 13415 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13416 set dummy ${ac_tool_prefix}mt; ac_word=$2 13417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13418 $as_echo_n "checking for $ac_word... " >&6; } 13419 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13420 $as_echo_n "(cached) " >&6 13421 else 13422 if test -n "$MANIFEST_TOOL"; then 13423 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13424 else 13425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13426 for as_dir in $PATH 13427 do 13428 IFS=$as_save_IFS 13429 test -z "$as_dir" && as_dir=. 13430 for ac_exec_ext in '' $ac_executable_extensions; do 13431 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13432 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13433 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13434 break 2 13435 fi 13436 done 13437 done 13438 IFS=$as_save_IFS 13439 13440 fi 13441 fi 13442 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13443 if test -n "$MANIFEST_TOOL"; then 13444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13445 $as_echo "$MANIFEST_TOOL" >&6; } 13446 else 13447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13448 $as_echo "no" >&6; } 13449 fi 13450 13451 13452 fi 13453 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13454 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13455 # Extract the first word of "mt", so it can be a program name with args. 13456 set dummy mt; ac_word=$2 13457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13458 $as_echo_n "checking for $ac_word... " >&6; } 13459 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13460 $as_echo_n "(cached) " >&6 13461 else 13462 if test -n "$ac_ct_MANIFEST_TOOL"; then 13463 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13464 else 13465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13466 for as_dir in $PATH 13467 do 13468 IFS=$as_save_IFS 13469 test -z "$as_dir" && as_dir=. 13470 for ac_exec_ext in '' $ac_executable_extensions; do 13471 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13472 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13473 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13474 break 2 13475 fi 13476 done 13477 done 13478 IFS=$as_save_IFS 13479 13480 fi 13481 fi 13482 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13483 if test -n "$ac_ct_MANIFEST_TOOL"; then 13484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13485 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13486 else 13487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13488 $as_echo "no" >&6; } 13489 fi 13490 13491 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13492 MANIFEST_TOOL=":" 13493 else 13494 case $cross_compiling:$ac_tool_warned in 13495 yes:) 13496 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13497 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13498 ac_tool_warned=yes ;; 13499 esac 13500 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13501 fi 13502 else 13503 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13504 fi 13505 13506 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13508 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13509 if ${lt_cv_path_mainfest_tool+:} false; then : 13510 $as_echo_n "(cached) " >&6 13511 else 13512 lt_cv_path_mainfest_tool=no 13513 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13514 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13515 cat conftest.err >&5 13516 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13517 lt_cv_path_mainfest_tool=yes 13518 fi 13519 rm -f conftest* 13520 fi 13521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13522 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13523 if test yes != "$lt_cv_path_mainfest_tool"; then 13524 MANIFEST_TOOL=: 13525 fi 13526 13527 13528 13529 13530 13531 13532 case $host_os in 13533 rhapsody* | darwin*) 13534 if test -n "$ac_tool_prefix"; then 13535 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13536 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13538 $as_echo_n "checking for $ac_word... " >&6; } 13539 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13540 $as_echo_n "(cached) " >&6 13541 else 13542 if test -n "$DSYMUTIL"; then 13543 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13544 else 13545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13546 for as_dir in $PATH 13547 do 13548 IFS=$as_save_IFS 13549 test -z "$as_dir" && as_dir=. 13550 for ac_exec_ext in '' $ac_executable_extensions; do 13551 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13552 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13553 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13554 break 2 13555 fi 13556 done 13557 done 13558 IFS=$as_save_IFS 13559 13560 fi 13561 fi 13562 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13563 if test -n "$DSYMUTIL"; then 13564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13565 $as_echo "$DSYMUTIL" >&6; } 13566 else 13567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13568 $as_echo "no" >&6; } 13569 fi 13570 13571 13572 fi 13573 if test -z "$ac_cv_prog_DSYMUTIL"; then 13574 ac_ct_DSYMUTIL=$DSYMUTIL 13575 # Extract the first word of "dsymutil", so it can be a program name with args. 13576 set dummy dsymutil; ac_word=$2 13577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13578 $as_echo_n "checking for $ac_word... " >&6; } 13579 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13580 $as_echo_n "(cached) " >&6 13581 else 13582 if test -n "$ac_ct_DSYMUTIL"; then 13583 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13584 else 13585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13586 for as_dir in $PATH 13587 do 13588 IFS=$as_save_IFS 13589 test -z "$as_dir" && as_dir=. 13590 for ac_exec_ext in '' $ac_executable_extensions; do 13591 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13592 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13593 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13594 break 2 13595 fi 13596 done 13597 done 13598 IFS=$as_save_IFS 13599 13600 fi 13601 fi 13602 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13603 if test -n "$ac_ct_DSYMUTIL"; then 13604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13605 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13606 else 13607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13608 $as_echo "no" >&6; } 13609 fi 13610 13611 if test "x$ac_ct_DSYMUTIL" = x; then 13612 DSYMUTIL=":" 13613 else 13614 case $cross_compiling:$ac_tool_warned in 13615 yes:) 13616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13617 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13618 ac_tool_warned=yes ;; 13619 esac 13620 DSYMUTIL=$ac_ct_DSYMUTIL 13621 fi 13622 else 13623 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13624 fi 13625 13626 if test -n "$ac_tool_prefix"; then 13627 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13628 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13630 $as_echo_n "checking for $ac_word... " >&6; } 13631 if ${ac_cv_prog_NMEDIT+:} false; then : 13632 $as_echo_n "(cached) " >&6 13633 else 13634 if test -n "$NMEDIT"; then 13635 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13636 else 13637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13638 for as_dir in $PATH 13639 do 13640 IFS=$as_save_IFS 13641 test -z "$as_dir" && as_dir=. 13642 for ac_exec_ext in '' $ac_executable_extensions; do 13643 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13644 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13645 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13646 break 2 13647 fi 13648 done 13649 done 13650 IFS=$as_save_IFS 13651 13652 fi 13653 fi 13654 NMEDIT=$ac_cv_prog_NMEDIT 13655 if test -n "$NMEDIT"; then 13656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13657 $as_echo "$NMEDIT" >&6; } 13658 else 13659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13660 $as_echo "no" >&6; } 13661 fi 13662 13663 13664 fi 13665 if test -z "$ac_cv_prog_NMEDIT"; then 13666 ac_ct_NMEDIT=$NMEDIT 13667 # Extract the first word of "nmedit", so it can be a program name with args. 13668 set dummy nmedit; ac_word=$2 13669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13670 $as_echo_n "checking for $ac_word... " >&6; } 13671 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13672 $as_echo_n "(cached) " >&6 13673 else 13674 if test -n "$ac_ct_NMEDIT"; then 13675 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13676 else 13677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13678 for as_dir in $PATH 13679 do 13680 IFS=$as_save_IFS 13681 test -z "$as_dir" && as_dir=. 13682 for ac_exec_ext in '' $ac_executable_extensions; do 13683 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13684 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13685 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13686 break 2 13687 fi 13688 done 13689 done 13690 IFS=$as_save_IFS 13691 13692 fi 13693 fi 13694 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13695 if test -n "$ac_ct_NMEDIT"; then 13696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13697 $as_echo "$ac_ct_NMEDIT" >&6; } 13698 else 13699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13700 $as_echo "no" >&6; } 13701 fi 13702 13703 if test "x$ac_ct_NMEDIT" = x; then 13704 NMEDIT=":" 13705 else 13706 case $cross_compiling:$ac_tool_warned in 13707 yes:) 13708 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13709 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13710 ac_tool_warned=yes ;; 13711 esac 13712 NMEDIT=$ac_ct_NMEDIT 13713 fi 13714 else 13715 NMEDIT="$ac_cv_prog_NMEDIT" 13716 fi 13717 13718 if test -n "$ac_tool_prefix"; then 13719 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13720 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13722 $as_echo_n "checking for $ac_word... " >&6; } 13723 if ${ac_cv_prog_LIPO+:} false; then : 13724 $as_echo_n "(cached) " >&6 13725 else 13726 if test -n "$LIPO"; then 13727 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13728 else 13729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13730 for as_dir in $PATH 13731 do 13732 IFS=$as_save_IFS 13733 test -z "$as_dir" && as_dir=. 13734 for ac_exec_ext in '' $ac_executable_extensions; do 13735 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13736 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13737 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13738 break 2 13739 fi 13740 done 13741 done 13742 IFS=$as_save_IFS 13743 13744 fi 13745 fi 13746 LIPO=$ac_cv_prog_LIPO 13747 if test -n "$LIPO"; then 13748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13749 $as_echo "$LIPO" >&6; } 13750 else 13751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13752 $as_echo "no" >&6; } 13753 fi 13754 13755 13756 fi 13757 if test -z "$ac_cv_prog_LIPO"; then 13758 ac_ct_LIPO=$LIPO 13759 # Extract the first word of "lipo", so it can be a program name with args. 13760 set dummy lipo; ac_word=$2 13761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13762 $as_echo_n "checking for $ac_word... " >&6; } 13763 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13764 $as_echo_n "(cached) " >&6 13765 else 13766 if test -n "$ac_ct_LIPO"; then 13767 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13768 else 13769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13770 for as_dir in $PATH 13771 do 13772 IFS=$as_save_IFS 13773 test -z "$as_dir" && as_dir=. 13774 for ac_exec_ext in '' $ac_executable_extensions; do 13775 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13776 ac_cv_prog_ac_ct_LIPO="lipo" 13777 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13778 break 2 13779 fi 13780 done 13781 done 13782 IFS=$as_save_IFS 13783 13784 fi 13785 fi 13786 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13787 if test -n "$ac_ct_LIPO"; then 13788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13789 $as_echo "$ac_ct_LIPO" >&6; } 13790 else 13791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13792 $as_echo "no" >&6; } 13793 fi 13794 13795 if test "x$ac_ct_LIPO" = x; then 13796 LIPO=":" 13797 else 13798 case $cross_compiling:$ac_tool_warned in 13799 yes:) 13800 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13801 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13802 ac_tool_warned=yes ;; 13803 esac 13804 LIPO=$ac_ct_LIPO 13805 fi 13806 else 13807 LIPO="$ac_cv_prog_LIPO" 13808 fi 13809 13810 if test -n "$ac_tool_prefix"; then 13811 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13812 set dummy ${ac_tool_prefix}otool; ac_word=$2 13813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13814 $as_echo_n "checking for $ac_word... " >&6; } 13815 if ${ac_cv_prog_OTOOL+:} false; then : 13816 $as_echo_n "(cached) " >&6 13817 else 13818 if test -n "$OTOOL"; then 13819 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13820 else 13821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13822 for as_dir in $PATH 13823 do 13824 IFS=$as_save_IFS 13825 test -z "$as_dir" && as_dir=. 13826 for ac_exec_ext in '' $ac_executable_extensions; do 13827 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13828 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13829 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13830 break 2 13831 fi 13832 done 13833 done 13834 IFS=$as_save_IFS 13835 13836 fi 13837 fi 13838 OTOOL=$ac_cv_prog_OTOOL 13839 if test -n "$OTOOL"; then 13840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13841 $as_echo "$OTOOL" >&6; } 13842 else 13843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13844 $as_echo "no" >&6; } 13845 fi 13846 13847 13848 fi 13849 if test -z "$ac_cv_prog_OTOOL"; then 13850 ac_ct_OTOOL=$OTOOL 13851 # Extract the first word of "otool", so it can be a program name with args. 13852 set dummy otool; ac_word=$2 13853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13854 $as_echo_n "checking for $ac_word... " >&6; } 13855 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13856 $as_echo_n "(cached) " >&6 13857 else 13858 if test -n "$ac_ct_OTOOL"; then 13859 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13860 else 13861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13862 for as_dir in $PATH 13863 do 13864 IFS=$as_save_IFS 13865 test -z "$as_dir" && as_dir=. 13866 for ac_exec_ext in '' $ac_executable_extensions; do 13867 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13868 ac_cv_prog_ac_ct_OTOOL="otool" 13869 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13870 break 2 13871 fi 13872 done 13873 done 13874 IFS=$as_save_IFS 13875 13876 fi 13877 fi 13878 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13879 if test -n "$ac_ct_OTOOL"; then 13880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13881 $as_echo "$ac_ct_OTOOL" >&6; } 13882 else 13883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13884 $as_echo "no" >&6; } 13885 fi 13886 13887 if test "x$ac_ct_OTOOL" = x; then 13888 OTOOL=":" 13889 else 13890 case $cross_compiling:$ac_tool_warned in 13891 yes:) 13892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13893 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13894 ac_tool_warned=yes ;; 13895 esac 13896 OTOOL=$ac_ct_OTOOL 13897 fi 13898 else 13899 OTOOL="$ac_cv_prog_OTOOL" 13900 fi 13901 13902 if test -n "$ac_tool_prefix"; then 13903 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13904 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13906 $as_echo_n "checking for $ac_word... " >&6; } 13907 if ${ac_cv_prog_OTOOL64+:} false; then : 13908 $as_echo_n "(cached) " >&6 13909 else 13910 if test -n "$OTOOL64"; then 13911 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13912 else 13913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13914 for as_dir in $PATH 13915 do 13916 IFS=$as_save_IFS 13917 test -z "$as_dir" && as_dir=. 13918 for ac_exec_ext in '' $ac_executable_extensions; do 13919 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13920 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13921 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13922 break 2 13923 fi 13924 done 13925 done 13926 IFS=$as_save_IFS 13927 13928 fi 13929 fi 13930 OTOOL64=$ac_cv_prog_OTOOL64 13931 if test -n "$OTOOL64"; then 13932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13933 $as_echo "$OTOOL64" >&6; } 13934 else 13935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13936 $as_echo "no" >&6; } 13937 fi 13938 13939 13940 fi 13941 if test -z "$ac_cv_prog_OTOOL64"; then 13942 ac_ct_OTOOL64=$OTOOL64 13943 # Extract the first word of "otool64", so it can be a program name with args. 13944 set dummy otool64; ac_word=$2 13945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13946 $as_echo_n "checking for $ac_word... " >&6; } 13947 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13948 $as_echo_n "(cached) " >&6 13949 else 13950 if test -n "$ac_ct_OTOOL64"; then 13951 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13952 else 13953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13954 for as_dir in $PATH 13955 do 13956 IFS=$as_save_IFS 13957 test -z "$as_dir" && as_dir=. 13958 for ac_exec_ext in '' $ac_executable_extensions; do 13959 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13960 ac_cv_prog_ac_ct_OTOOL64="otool64" 13961 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13962 break 2 13963 fi 13964 done 13965 done 13966 IFS=$as_save_IFS 13967 13968 fi 13969 fi 13970 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13971 if test -n "$ac_ct_OTOOL64"; then 13972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13973 $as_echo "$ac_ct_OTOOL64" >&6; } 13974 else 13975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13976 $as_echo "no" >&6; } 13977 fi 13978 13979 if test "x$ac_ct_OTOOL64" = x; then 13980 OTOOL64=":" 13981 else 13982 case $cross_compiling:$ac_tool_warned in 13983 yes:) 13984 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13985 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13986 ac_tool_warned=yes ;; 13987 esac 13988 OTOOL64=$ac_ct_OTOOL64 13989 fi 13990 else 13991 OTOOL64="$ac_cv_prog_OTOOL64" 13992 fi 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 14021 $as_echo_n "checking for -single_module linker flag... " >&6; } 14022 if ${lt_cv_apple_cc_single_mod+:} false; then : 14023 $as_echo_n "(cached) " >&6 14024 else 14025 lt_cv_apple_cc_single_mod=no 14026 if test -z "$LT_MULTI_MODULE"; then 14027 # By default we will add the -single_module flag. You can override 14028 # by either setting the environment variable LT_MULTI_MODULE 14029 # non-empty at configure time, or by adding -multi_module to the 14030 # link flags. 14031 rm -rf libconftest.dylib* 14032 echo "int foo(void){return 1;}" > conftest.c 14033 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14034 -dynamiclib -Wl,-single_module conftest.c" >&5 14035 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14036 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14037 _lt_result=$? 14038 # If there is a non-empty error log, and "single_module" 14039 # appears in it, assume the flag caused a linker warning 14040 if test -s conftest.err && $GREP single_module conftest.err; then 14041 cat conftest.err >&5 14042 # Otherwise, if the output was created with a 0 exit code from 14043 # the compiler, it worked. 14044 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14045 lt_cv_apple_cc_single_mod=yes 14046 else 14047 cat conftest.err >&5 14048 fi 14049 rm -rf libconftest.dylib* 14050 rm -f conftest.* 14051 fi 14052 fi 14053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14054 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 14055 14056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14057 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 14058 if ${lt_cv_ld_exported_symbols_list+:} false; then : 14059 $as_echo_n "(cached) " >&6 14060 else 14061 lt_cv_ld_exported_symbols_list=no 14062 save_LDFLAGS=$LDFLAGS 14063 echo "_main" > conftest.sym 14064 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14066 /* end confdefs.h. */ 14067 14068 int 14069 main () 14070 { 14071 14072 ; 14073 return 0; 14074 } 14075 _ACEOF 14076 if ac_fn_c_try_link "$LINENO"; then : 14077 lt_cv_ld_exported_symbols_list=yes 14078 else 14079 lt_cv_ld_exported_symbols_list=no 14080 fi 14081 rm -f core conftest.err conftest.$ac_objext \ 14082 conftest$ac_exeext conftest.$ac_ext 14083 LDFLAGS=$save_LDFLAGS 14084 14085 fi 14086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14087 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 14088 14089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14090 $as_echo_n "checking for -force_load linker flag... " >&6; } 14091 if ${lt_cv_ld_force_load+:} false; then : 14092 $as_echo_n "(cached) " >&6 14093 else 14094 lt_cv_ld_force_load=no 14095 cat > conftest.c << _LT_EOF 14096 int forced_loaded() { return 2;} 14097 _LT_EOF 14098 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14099 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14100 echo "$AR cru libconftest.a conftest.o" >&5 14101 $AR cru libconftest.a conftest.o 2>&5 14102 echo "$RANLIB libconftest.a" >&5 14103 $RANLIB libconftest.a 2>&5 14104 cat > conftest.c << _LT_EOF 14105 int main() { return 0;} 14106 _LT_EOF 14107 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14108 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14109 _lt_result=$? 14110 if test -s conftest.err && $GREP force_load conftest.err; then 14111 cat conftest.err >&5 14112 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14113 lt_cv_ld_force_load=yes 14114 else 14115 cat conftest.err >&5 14116 fi 14117 rm -f conftest.err libconftest.a conftest conftest.c 14118 rm -rf conftest.dSYM 14119 14120 fi 14121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14122 $as_echo "$lt_cv_ld_force_load" >&6; } 14123 case $host_os in 14124 rhapsody* | darwin1.[012]) 14125 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14126 darwin1.*) 14127 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14128 darwin*) # darwin 5.x on 14129 # if running on 10.5 or later, the deployment target defaults 14130 # to the OS version, if on x86, and 10.4, the deployment 14131 # target defaults to 10.4. Don't you love it? 14132 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14133 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14134 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14135 10.[012][,.]*) 14136 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14137 10.*) 14138 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14139 esac 14140 ;; 14141 esac 14142 if test yes = "$lt_cv_apple_cc_single_mod"; then 14143 _lt_dar_single_mod='$single_module' 14144 fi 14145 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14146 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14147 else 14148 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14149 fi 14150 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14151 _lt_dsymutil='~$DSYMUTIL $lib || :' 14152 else 14153 _lt_dsymutil= 14154 fi 14155 ;; 14156 esac 14157 14158 # func_munge_path_list VARIABLE PATH 14159 # ----------------------------------- 14160 # VARIABLE is name of variable containing _space_ separated list of 14161 # directories to be munged by the contents of PATH, which is string 14162 # having a format: 14163 # "DIR[:DIR]:" 14164 # string "DIR[ DIR]" will be prepended to VARIABLE 14165 # ":DIR[:DIR]" 14166 # string "DIR[ DIR]" will be appended to VARIABLE 14167 # "DIRP[:DIRP]::[DIRA:]DIRA" 14168 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14169 # "DIRA[ DIRA]" will be appended to VARIABLE 14170 # "DIR[:DIR]" 14171 # VARIABLE will be replaced by "DIR[ DIR]" 14172 func_munge_path_list () 14173 { 14174 case x$2 in 14175 x) 14176 ;; 14177 *:) 14178 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14179 ;; 14180 x:*) 14181 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14182 ;; 14183 *::*) 14184 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14185 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14186 ;; 14187 *) 14188 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14189 ;; 14190 esac 14191 } 14192 14193 for ac_header in dlfcn.h 14194 do : 14195 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14196 " 14197 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14198 cat >>confdefs.h <<_ACEOF 14199 #define HAVE_DLFCN_H 1 14200 _ACEOF 14201 14202 fi 14203 14204 done 14205 14206 14207 14208 14209 14210 # Set options 14211 14212 14213 14214 enable_dlopen=no 14215 14216 14217 enable_win32_dll=no 14218 14219 14220 # Check whether --enable-shared was given. 14221 if test "${enable_shared+set}" = set; then : 14222 enableval=$enable_shared; p=${PACKAGE-default} 14223 case $enableval in 14224 yes) enable_shared=yes ;; 14225 no) enable_shared=no ;; 14226 *) 14227 enable_shared=no 14228 # Look at the argument we got. We use all the common list separators. 14229 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14230 for pkg in $enableval; do 14231 IFS=$lt_save_ifs 14232 if test "X$pkg" = "X$p"; then 14233 enable_shared=yes 14234 fi 14235 done 14236 IFS=$lt_save_ifs 14237 ;; 14238 esac 14239 else 14240 enable_shared=yes 14241 fi 14242 14243 14244 14245 14246 14247 14248 14249 14250 14251 14252 14253 # Check whether --with-pic was given. 14254 if test "${with_pic+set}" = set; then : 14255 withval=$with_pic; lt_p=${PACKAGE-default} 14256 case $withval in 14257 yes|no) pic_mode=$withval ;; 14258 *) 14259 pic_mode=default 14260 # Look at the argument we got. We use all the common list separators. 14261 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14262 for lt_pkg in $withval; do 14263 IFS=$lt_save_ifs 14264 if test "X$lt_pkg" = "X$lt_p"; then 14265 pic_mode=yes 14266 fi 14267 done 14268 IFS=$lt_save_ifs 14269 ;; 14270 esac 14271 else 14272 pic_mode=default 14273 fi 14274 14275 14276 14277 14278 14279 14280 14281 14282 # Check whether --enable-fast-install was given. 14283 if test "${enable_fast_install+set}" = set; then : 14284 enableval=$enable_fast_install; p=${PACKAGE-default} 14285 case $enableval in 14286 yes) enable_fast_install=yes ;; 14287 no) enable_fast_install=no ;; 14288 *) 14289 enable_fast_install=no 14290 # Look at the argument we got. We use all the common list separators. 14291 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14292 for pkg in $enableval; do 14293 IFS=$lt_save_ifs 14294 if test "X$pkg" = "X$p"; then 14295 enable_fast_install=yes 14296 fi 14297 done 14298 IFS=$lt_save_ifs 14299 ;; 14300 esac 14301 else 14302 enable_fast_install=yes 14303 fi 14304 14305 14306 14307 14308 14309 14310 14311 14312 shared_archive_member_spec= 14313 case $host,$enable_shared in 14314 power*-*-aix[5-9]*,yes) 14315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14316 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14317 14318 # Check whether --with-aix-soname was given. 14319 if test "${with_aix_soname+set}" = set; then : 14320 withval=$with_aix_soname; case $withval in 14321 aix|svr4|both) 14322 ;; 14323 *) 14324 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14325 ;; 14326 esac 14327 lt_cv_with_aix_soname=$with_aix_soname 14328 else 14329 if ${lt_cv_with_aix_soname+:} false; then : 14330 $as_echo_n "(cached) " >&6 14331 else 14332 lt_cv_with_aix_soname=aix 14333 fi 14334 14335 with_aix_soname=$lt_cv_with_aix_soname 14336 fi 14337 14338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14339 $as_echo "$with_aix_soname" >&6; } 14340 if test aix != "$with_aix_soname"; then 14341 # For the AIX way of multilib, we name the shared archive member 14342 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14343 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14344 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14345 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14346 if test 64 = "${OBJECT_MODE-32}"; then 14347 shared_archive_member_spec=shr_64 14348 else 14349 shared_archive_member_spec=shr 14350 fi 14351 fi 14352 ;; 14353 *) 14354 with_aix_soname=aix 14355 ;; 14356 esac 14357 14358 14359 14360 14361 14362 14363 14364 14365 14366 14367 # This can be used to rebuild libtool when needed 14368 LIBTOOL_DEPS=$ltmain 14369 14370 # Always use our own libtool. 14371 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14372 14373 14374 14375 14376 14377 14378 14379 14380 14381 14382 14383 14384 14385 14386 14387 14388 14389 14390 14391 14392 14393 14394 14395 14396 14397 14398 14399 14400 14401 14402 test -z "$LN_S" && LN_S="ln -s" 14403 14404 14405 14406 14407 14408 14409 14410 14411 14412 14413 14414 14415 14416 14417 if test -n "${ZSH_VERSION+set}"; then 14418 setopt NO_GLOB_SUBST 14419 fi 14420 14421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14422 $as_echo_n "checking for objdir... " >&6; } 14423 if ${lt_cv_objdir+:} false; then : 14424 $as_echo_n "(cached) " >&6 14425 else 14426 rm -f .libs 2>/dev/null 14427 mkdir .libs 2>/dev/null 14428 if test -d .libs; then 14429 lt_cv_objdir=.libs 14430 else 14431 # MS-DOS does not allow filenames that begin with a dot. 14432 lt_cv_objdir=_libs 14433 fi 14434 rmdir .libs 2>/dev/null 14435 fi 14436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14437 $as_echo "$lt_cv_objdir" >&6; } 14438 objdir=$lt_cv_objdir 14439 14440 14441 14442 14443 14444 cat >>confdefs.h <<_ACEOF 14445 #define LT_OBJDIR "$lt_cv_objdir/" 14446 _ACEOF 14447 14448 14449 14450 14451 case $host_os in 14452 aix3*) 14453 # AIX sometimes has problems with the GCC collect2 program. For some 14454 # reason, if we set the COLLECT_NAMES environment variable, the problems 14455 # vanish in a puff of smoke. 14456 if test set != "${COLLECT_NAMES+set}"; then 14457 COLLECT_NAMES= 14458 export COLLECT_NAMES 14459 fi 14460 ;; 14461 esac 14462 14463 # Global variables: 14464 ofile=libtool 14465 can_build_shared=yes 14466 14467 # All known linkers require a '.a' archive for static linking (except MSVC, 14468 # which needs '.lib'). 14469 libext=a 14470 14471 with_gnu_ld=$lt_cv_prog_gnu_ld 14472 14473 old_CC=$CC 14474 old_CFLAGS=$CFLAGS 14475 14476 # Set sane defaults for various variables 14477 test -z "$CC" && CC=cc 14478 test -z "$LTCC" && LTCC=$CC 14479 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14480 test -z "$LD" && LD=ld 14481 test -z "$ac_objext" && ac_objext=o 14482 14483 func_cc_basename $compiler 14484 cc_basename=$func_cc_basename_result 14485 14486 14487 # Only perform the check for file, if the check method requires it 14488 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14489 case $deplibs_check_method in 14490 file_magic*) 14491 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14493 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14494 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14495 $as_echo_n "(cached) " >&6 14496 else 14497 case $MAGIC_CMD in 14498 [\\/*] | ?:[\\/]*) 14499 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14500 ;; 14501 *) 14502 lt_save_MAGIC_CMD=$MAGIC_CMD 14503 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14504 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14505 for ac_dir in $ac_dummy; do 14506 IFS=$lt_save_ifs 14507 test -z "$ac_dir" && ac_dir=. 14508 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14509 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14510 if test -n "$file_magic_test_file"; then 14511 case $deplibs_check_method in 14512 "file_magic "*) 14513 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14514 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14515 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14516 $EGREP "$file_magic_regex" > /dev/null; then 14517 : 14518 else 14519 cat <<_LT_EOF 1>&2 14520 14521 *** Warning: the command libtool uses to detect shared libraries, 14522 *** $file_magic_cmd, produces output that libtool cannot recognize. 14523 *** The result is that libtool may fail to recognize shared libraries 14524 *** as such. This will affect the creation of libtool libraries that 14525 *** depend on shared libraries, but programs linked with such libtool 14526 *** libraries will work regardless of this problem. Nevertheless, you 14527 *** may want to report the problem to your system manager and/or to 14528 *** bug-libtool (at] gnu.org 14529 14530 _LT_EOF 14531 fi ;; 14532 esac 14533 fi 14534 break 14535 fi 14536 done 14537 IFS=$lt_save_ifs 14538 MAGIC_CMD=$lt_save_MAGIC_CMD 14539 ;; 14540 esac 14541 fi 14542 14543 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14544 if test -n "$MAGIC_CMD"; then 14545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14546 $as_echo "$MAGIC_CMD" >&6; } 14547 else 14548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14549 $as_echo "no" >&6; } 14550 fi 14551 14552 14553 14554 14555 14556 if test -z "$lt_cv_path_MAGIC_CMD"; then 14557 if test -n "$ac_tool_prefix"; then 14558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14559 $as_echo_n "checking for file... " >&6; } 14560 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14561 $as_echo_n "(cached) " >&6 14562 else 14563 case $MAGIC_CMD in 14564 [\\/*] | ?:[\\/]*) 14565 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14566 ;; 14567 *) 14568 lt_save_MAGIC_CMD=$MAGIC_CMD 14569 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14570 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14571 for ac_dir in $ac_dummy; do 14572 IFS=$lt_save_ifs 14573 test -z "$ac_dir" && ac_dir=. 14574 if test -f "$ac_dir/file"; then 14575 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14576 if test -n "$file_magic_test_file"; then 14577 case $deplibs_check_method in 14578 "file_magic "*) 14579 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14580 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14581 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14582 $EGREP "$file_magic_regex" > /dev/null; then 14583 : 14584 else 14585 cat <<_LT_EOF 1>&2 14586 14587 *** Warning: the command libtool uses to detect shared libraries, 14588 *** $file_magic_cmd, produces output that libtool cannot recognize. 14589 *** The result is that libtool may fail to recognize shared libraries 14590 *** as such. This will affect the creation of libtool libraries that 14591 *** depend on shared libraries, but programs linked with such libtool 14592 *** libraries will work regardless of this problem. Nevertheless, you 14593 *** may want to report the problem to your system manager and/or to 14594 *** bug-libtool (at] gnu.org 14595 14596 _LT_EOF 14597 fi ;; 14598 esac 14599 fi 14600 break 14601 fi 14602 done 14603 IFS=$lt_save_ifs 14604 MAGIC_CMD=$lt_save_MAGIC_CMD 14605 ;; 14606 esac 14607 fi 14608 14609 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14610 if test -n "$MAGIC_CMD"; then 14611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14612 $as_echo "$MAGIC_CMD" >&6; } 14613 else 14614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14615 $as_echo "no" >&6; } 14616 fi 14617 14618 14619 else 14620 MAGIC_CMD=: 14621 fi 14622 fi 14623 14624 fi 14625 ;; 14626 esac 14627 14628 # Use C for the default configuration in the libtool script 14629 14630 lt_save_CC=$CC 14631 ac_ext=c 14632 ac_cpp='$CPP $CPPFLAGS' 14633 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14634 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14635 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14636 14637 14638 # Source file extension for C test sources. 14639 ac_ext=c 14640 14641 # Object file extension for compiled C test sources. 14642 objext=o 14643 objext=$objext 14644 14645 # Code to be used in simple compile tests 14646 lt_simple_compile_test_code="int some_variable = 0;" 14647 14648 # Code to be used in simple link tests 14649 lt_simple_link_test_code='int main(){return(0);}' 14650 14651 14652 14653 14654 14655 14656 14657 # If no C compiler was specified, use CC. 14658 LTCC=${LTCC-"$CC"} 14659 14660 # If no C compiler flags were specified, use CFLAGS. 14661 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14662 14663 # Allow CC to be a program name with arguments. 14664 compiler=$CC 14665 14666 # Save the default compiler, since it gets overwritten when the other 14667 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14668 compiler_DEFAULT=$CC 14669 14670 # save warnings/boilerplate of simple test code 14671 ac_outfile=conftest.$ac_objext 14672 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14673 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14674 _lt_compiler_boilerplate=`cat conftest.err` 14675 $RM conftest* 14676 14677 ac_outfile=conftest.$ac_objext 14678 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14679 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14680 _lt_linker_boilerplate=`cat conftest.err` 14681 $RM -r conftest* 14682 14683 14684 if test -n "$compiler"; then 14685 14686 lt_prog_compiler_no_builtin_flag= 14687 14688 if test yes = "$GCC"; then 14689 case $cc_basename in 14690 nvcc*) 14691 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14692 *) 14693 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14694 esac 14695 14696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14697 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14698 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14699 $as_echo_n "(cached) " >&6 14700 else 14701 lt_cv_prog_compiler_rtti_exceptions=no 14702 ac_outfile=conftest.$ac_objext 14703 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14704 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14705 # Insert the option either (1) after the last *FLAGS variable, or 14706 # (2) before a word containing "conftest.", or (3) at the end. 14707 # Note that $ac_compile itself does not contain backslashes and begins 14708 # with a dollar sign (not a hyphen), so the echo should work correctly. 14709 # The option is referenced via a variable to avoid confusing sed. 14710 lt_compile=`echo "$ac_compile" | $SED \ 14711 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14712 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14713 -e 's:$: $lt_compiler_flag:'` 14714 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14715 (eval "$lt_compile" 2>conftest.err) 14716 ac_status=$? 14717 cat conftest.err >&5 14718 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14719 if (exit $ac_status) && test -s "$ac_outfile"; then 14720 # The compiler can only warn and ignore the option if not recognized 14721 # So say no if there are warnings other than the usual output. 14722 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14723 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14724 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14725 lt_cv_prog_compiler_rtti_exceptions=yes 14726 fi 14727 fi 14728 $RM conftest* 14729 14730 fi 14731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14732 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14733 14734 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14735 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14736 else 14737 : 14738 fi 14739 14740 fi 14741 14742 14743 14744 14745 14746 14747 lt_prog_compiler_wl= 14748 lt_prog_compiler_pic= 14749 lt_prog_compiler_static= 14750 14751 14752 if test yes = "$GCC"; then 14753 lt_prog_compiler_wl='-Wl,' 14754 lt_prog_compiler_static='-static' 14755 14756 case $host_os in 14757 aix*) 14758 # All AIX code is PIC. 14759 if test ia64 = "$host_cpu"; then 14760 # AIX 5 now supports IA64 processor 14761 lt_prog_compiler_static='-Bstatic' 14762 fi 14763 lt_prog_compiler_pic='-fPIC' 14764 ;; 14765 14766 amigaos*) 14767 case $host_cpu in 14768 powerpc) 14769 # see comment about AmigaOS4 .so support 14770 lt_prog_compiler_pic='-fPIC' 14771 ;; 14772 m68k) 14773 # FIXME: we need at least 68020 code to build shared libraries, but 14774 # adding the '-m68020' flag to GCC prevents building anything better, 14775 # like '-m68040'. 14776 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14777 ;; 14778 esac 14779 ;; 14780 14781 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14782 # PIC is the default for these OSes. 14783 ;; 14784 14785 mingw* | cygwin* | pw32* | os2* | cegcc*) 14786 # This hack is so that the source file can tell whether it is being 14787 # built for inclusion in a dll (and should export symbols for example). 14788 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14789 # (--disable-auto-import) libraries 14790 lt_prog_compiler_pic='-DDLL_EXPORT' 14791 case $host_os in 14792 os2*) 14793 lt_prog_compiler_static='$wl-static' 14794 ;; 14795 esac 14796 ;; 14797 14798 darwin* | rhapsody*) 14799 # PIC is the default on this platform 14800 # Common symbols not allowed in MH_DYLIB files 14801 lt_prog_compiler_pic='-fno-common' 14802 ;; 14803 14804 haiku*) 14805 # PIC is the default for Haiku. 14806 # The "-static" flag exists, but is broken. 14807 lt_prog_compiler_static= 14808 ;; 14809 14810 hpux*) 14811 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14812 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14813 # sets the default TLS model and affects inlining. 14814 case $host_cpu in 14815 hppa*64*) 14816 # +Z the default 14817 ;; 14818 *) 14819 lt_prog_compiler_pic='-fPIC' 14820 ;; 14821 esac 14822 ;; 14823 14824 interix[3-9]*) 14825 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14826 # Instead, we relocate shared libraries at runtime. 14827 ;; 14828 14829 msdosdjgpp*) 14830 # Just because we use GCC doesn't mean we suddenly get shared libraries 14831 # on systems that don't support them. 14832 lt_prog_compiler_can_build_shared=no 14833 enable_shared=no 14834 ;; 14835 14836 *nto* | *qnx*) 14837 # QNX uses GNU C++, but need to define -shared option too, otherwise 14838 # it will coredump. 14839 lt_prog_compiler_pic='-fPIC -shared' 14840 ;; 14841 14842 sysv4*MP*) 14843 if test -d /usr/nec; then 14844 lt_prog_compiler_pic=-Kconform_pic 14845 fi 14846 ;; 14847 14848 *) 14849 lt_prog_compiler_pic='-fPIC' 14850 ;; 14851 esac 14852 14853 case $cc_basename in 14854 nvcc*) # Cuda Compiler Driver 2.2 14855 lt_prog_compiler_wl='-Xlinker ' 14856 if test -n "$lt_prog_compiler_pic"; then 14857 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14858 fi 14859 ;; 14860 esac 14861 else 14862 # PORTME Check for flag to pass linker flags through the system compiler. 14863 case $host_os in 14864 aix*) 14865 lt_prog_compiler_wl='-Wl,' 14866 if test ia64 = "$host_cpu"; then 14867 # AIX 5 now supports IA64 processor 14868 lt_prog_compiler_static='-Bstatic' 14869 else 14870 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14871 fi 14872 ;; 14873 14874 darwin* | rhapsody*) 14875 # PIC is the default on this platform 14876 # Common symbols not allowed in MH_DYLIB files 14877 lt_prog_compiler_pic='-fno-common' 14878 case $cc_basename in 14879 nagfor*) 14880 # NAG Fortran compiler 14881 lt_prog_compiler_wl='-Wl,-Wl,,' 14882 lt_prog_compiler_pic='-PIC' 14883 lt_prog_compiler_static='-Bstatic' 14884 ;; 14885 esac 14886 ;; 14887 14888 mingw* | cygwin* | pw32* | os2* | cegcc*) 14889 # This hack is so that the source file can tell whether it is being 14890 # built for inclusion in a dll (and should export symbols for example). 14891 lt_prog_compiler_pic='-DDLL_EXPORT' 14892 case $host_os in 14893 os2*) 14894 lt_prog_compiler_static='$wl-static' 14895 ;; 14896 esac 14897 ;; 14898 14899 hpux9* | hpux10* | hpux11*) 14900 lt_prog_compiler_wl='-Wl,' 14901 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14902 # not for PA HP-UX. 14903 case $host_cpu in 14904 hppa*64*|ia64*) 14905 # +Z the default 14906 ;; 14907 *) 14908 lt_prog_compiler_pic='+Z' 14909 ;; 14910 esac 14911 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14912 lt_prog_compiler_static='$wl-a ${wl}archive' 14913 ;; 14914 14915 irix5* | irix6* | nonstopux*) 14916 lt_prog_compiler_wl='-Wl,' 14917 # PIC (with -KPIC) is the default. 14918 lt_prog_compiler_static='-non_shared' 14919 ;; 14920 14921 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14922 case $cc_basename in 14923 # old Intel for x86_64, which still supported -KPIC. 14924 ecc*) 14925 lt_prog_compiler_wl='-Wl,' 14926 lt_prog_compiler_pic='-KPIC' 14927 lt_prog_compiler_static='-static' 14928 ;; 14929 # icc used to be incompatible with GCC. 14930 # ICC 10 doesn't accept -KPIC any more. 14931 icc* | ifort*) 14932 lt_prog_compiler_wl='-Wl,' 14933 lt_prog_compiler_pic='-fPIC' 14934 lt_prog_compiler_static='-static' 14935 ;; 14936 # Lahey Fortran 8.1. 14937 lf95*) 14938 lt_prog_compiler_wl='-Wl,' 14939 lt_prog_compiler_pic='--shared' 14940 lt_prog_compiler_static='--static' 14941 ;; 14942 nagfor*) 14943 # NAG Fortran compiler 14944 lt_prog_compiler_wl='-Wl,-Wl,,' 14945 lt_prog_compiler_pic='-PIC' 14946 lt_prog_compiler_static='-Bstatic' 14947 ;; 14948 tcc*) 14949 # Fabrice Bellard et al's Tiny C Compiler 14950 lt_prog_compiler_wl='-Wl,' 14951 lt_prog_compiler_pic='-fPIC' 14952 lt_prog_compiler_static='-static' 14953 ;; 14954 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14955 # Portland Group compilers (*not* the Pentium gcc compiler, 14956 # which looks to be a dead project) 14957 lt_prog_compiler_wl='-Wl,' 14958 lt_prog_compiler_pic='-fpic' 14959 lt_prog_compiler_static='-Bstatic' 14960 ;; 14961 ccc*) 14962 lt_prog_compiler_wl='-Wl,' 14963 # All Alpha code is PIC. 14964 lt_prog_compiler_static='-non_shared' 14965 ;; 14966 xl* | bgxl* | bgf* | mpixl*) 14967 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14968 lt_prog_compiler_wl='-Wl,' 14969 lt_prog_compiler_pic='-qpic' 14970 lt_prog_compiler_static='-qstaticlink' 14971 ;; 14972 *) 14973 case `$CC -V 2>&1 | sed 5q` in 14974 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14975 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14976 lt_prog_compiler_pic='-KPIC' 14977 lt_prog_compiler_static='-Bstatic' 14978 lt_prog_compiler_wl='' 14979 ;; 14980 *Sun\ F* | *Sun*Fortran*) 14981 lt_prog_compiler_pic='-KPIC' 14982 lt_prog_compiler_static='-Bstatic' 14983 lt_prog_compiler_wl='-Qoption ld ' 14984 ;; 14985 *Sun\ C*) 14986 # Sun C 5.9 14987 lt_prog_compiler_pic='-KPIC' 14988 lt_prog_compiler_static='-Bstatic' 14989 lt_prog_compiler_wl='-Wl,' 14990 ;; 14991 *Intel*\ [CF]*Compiler*) 14992 lt_prog_compiler_wl='-Wl,' 14993 lt_prog_compiler_pic='-fPIC' 14994 lt_prog_compiler_static='-static' 14995 ;; 14996 *Portland\ Group*) 14997 lt_prog_compiler_wl='-Wl,' 14998 lt_prog_compiler_pic='-fpic' 14999 lt_prog_compiler_static='-Bstatic' 15000 ;; 15001 esac 15002 ;; 15003 esac 15004 ;; 15005 15006 newsos6) 15007 lt_prog_compiler_pic='-KPIC' 15008 lt_prog_compiler_static='-Bstatic' 15009 ;; 15010 15011 *nto* | *qnx*) 15012 # QNX uses GNU C++, but need to define -shared option too, otherwise 15013 # it will coredump. 15014 lt_prog_compiler_pic='-fPIC -shared' 15015 ;; 15016 15017 osf3* | osf4* | osf5*) 15018 lt_prog_compiler_wl='-Wl,' 15019 # All OSF/1 code is PIC. 15020 lt_prog_compiler_static='-non_shared' 15021 ;; 15022 15023 rdos*) 15024 lt_prog_compiler_static='-non_shared' 15025 ;; 15026 15027 solaris*) 15028 lt_prog_compiler_pic='-KPIC' 15029 lt_prog_compiler_static='-Bstatic' 15030 case $cc_basename in 15031 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15032 lt_prog_compiler_wl='-Qoption ld ';; 15033 *) 15034 lt_prog_compiler_wl='-Wl,';; 15035 esac 15036 ;; 15037 15038 sunos4*) 15039 lt_prog_compiler_wl='-Qoption ld ' 15040 lt_prog_compiler_pic='-PIC' 15041 lt_prog_compiler_static='-Bstatic' 15042 ;; 15043 15044 sysv4 | sysv4.2uw2* | sysv4.3*) 15045 lt_prog_compiler_wl='-Wl,' 15046 lt_prog_compiler_pic='-KPIC' 15047 lt_prog_compiler_static='-Bstatic' 15048 ;; 15049 15050 sysv4*MP*) 15051 if test -d /usr/nec; then 15052 lt_prog_compiler_pic='-Kconform_pic' 15053 lt_prog_compiler_static='-Bstatic' 15054 fi 15055 ;; 15056 15057 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15058 lt_prog_compiler_wl='-Wl,' 15059 lt_prog_compiler_pic='-KPIC' 15060 lt_prog_compiler_static='-Bstatic' 15061 ;; 15062 15063 unicos*) 15064 lt_prog_compiler_wl='-Wl,' 15065 lt_prog_compiler_can_build_shared=no 15066 ;; 15067 15068 uts4*) 15069 lt_prog_compiler_pic='-pic' 15070 lt_prog_compiler_static='-Bstatic' 15071 ;; 15072 15073 *) 15074 lt_prog_compiler_can_build_shared=no 15075 ;; 15076 esac 15077 fi 15078 15079 case $host_os in 15080 # For platforms that do not support PIC, -DPIC is meaningless: 15081 *djgpp*) 15082 lt_prog_compiler_pic= 15083 ;; 15084 *) 15085 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15086 ;; 15087 esac 15088 15089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15090 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15091 if ${lt_cv_prog_compiler_pic+:} false; then : 15092 $as_echo_n "(cached) " >&6 15093 else 15094 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15095 fi 15096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15097 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 15098 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15099 15100 # 15101 # Check to make sure the PIC flag actually works. 15102 # 15103 if test -n "$lt_prog_compiler_pic"; then 15104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15105 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15106 if ${lt_cv_prog_compiler_pic_works+:} false; then : 15107 $as_echo_n "(cached) " >&6 15108 else 15109 lt_cv_prog_compiler_pic_works=no 15110 ac_outfile=conftest.$ac_objext 15111 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15112 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15113 # Insert the option either (1) after the last *FLAGS variable, or 15114 # (2) before a word containing "conftest.", or (3) at the end. 15115 # Note that $ac_compile itself does not contain backslashes and begins 15116 # with a dollar sign (not a hyphen), so the echo should work correctly. 15117 # The option is referenced via a variable to avoid confusing sed. 15118 lt_compile=`echo "$ac_compile" | $SED \ 15119 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15120 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15121 -e 's:$: $lt_compiler_flag:'` 15122 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15123 (eval "$lt_compile" 2>conftest.err) 15124 ac_status=$? 15125 cat conftest.err >&5 15126 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15127 if (exit $ac_status) && test -s "$ac_outfile"; then 15128 # The compiler can only warn and ignore the option if not recognized 15129 # So say no if there are warnings other than the usual output. 15130 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15131 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15132 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15133 lt_cv_prog_compiler_pic_works=yes 15134 fi 15135 fi 15136 $RM conftest* 15137 15138 fi 15139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15140 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15141 15142 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15143 case $lt_prog_compiler_pic in 15144 "" | " "*) ;; 15145 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15146 esac 15147 else 15148 lt_prog_compiler_pic= 15149 lt_prog_compiler_can_build_shared=no 15150 fi 15151 15152 fi 15153 15154 15155 15156 15157 15158 15159 15160 15161 15162 15163 15164 # 15165 # Check to make sure the static flag actually works. 15166 # 15167 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15169 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15170 if ${lt_cv_prog_compiler_static_works+:} false; then : 15171 $as_echo_n "(cached) " >&6 15172 else 15173 lt_cv_prog_compiler_static_works=no 15174 save_LDFLAGS=$LDFLAGS 15175 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15176 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15177 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15178 # The linker can only warn and ignore the option if not recognized 15179 # So say no if there are warnings 15180 if test -s conftest.err; then 15181 # Append any errors to the config.log. 15182 cat conftest.err 1>&5 15183 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15184 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15185 if diff conftest.exp conftest.er2 >/dev/null; then 15186 lt_cv_prog_compiler_static_works=yes 15187 fi 15188 else 15189 lt_cv_prog_compiler_static_works=yes 15190 fi 15191 fi 15192 $RM -r conftest* 15193 LDFLAGS=$save_LDFLAGS 15194 15195 fi 15196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15197 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15198 15199 if test yes = "$lt_cv_prog_compiler_static_works"; then 15200 : 15201 else 15202 lt_prog_compiler_static= 15203 fi 15204 15205 15206 15207 15208 15209 15210 15211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15212 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15213 if ${lt_cv_prog_compiler_c_o+:} false; then : 15214 $as_echo_n "(cached) " >&6 15215 else 15216 lt_cv_prog_compiler_c_o=no 15217 $RM -r conftest 2>/dev/null 15218 mkdir conftest 15219 cd conftest 15220 mkdir out 15221 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15222 15223 lt_compiler_flag="-o out/conftest2.$ac_objext" 15224 # Insert the option either (1) after the last *FLAGS variable, or 15225 # (2) before a word containing "conftest.", or (3) at the end. 15226 # Note that $ac_compile itself does not contain backslashes and begins 15227 # with a dollar sign (not a hyphen), so the echo should work correctly. 15228 lt_compile=`echo "$ac_compile" | $SED \ 15229 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15230 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15231 -e 's:$: $lt_compiler_flag:'` 15232 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15233 (eval "$lt_compile" 2>out/conftest.err) 15234 ac_status=$? 15235 cat out/conftest.err >&5 15236 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15237 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15238 then 15239 # The compiler can only warn and ignore the option if not recognized 15240 # So say no if there are warnings 15241 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15242 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15243 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15244 lt_cv_prog_compiler_c_o=yes 15245 fi 15246 fi 15247 chmod u+w . 2>&5 15248 $RM conftest* 15249 # SGI C++ compiler will create directory out/ii_files/ for 15250 # template instantiation 15251 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15252 $RM out/* && rmdir out 15253 cd .. 15254 $RM -r conftest 15255 $RM conftest* 15256 15257 fi 15258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15259 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15260 15261 15262 15263 15264 15265 15266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15267 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15268 if ${lt_cv_prog_compiler_c_o+:} false; then : 15269 $as_echo_n "(cached) " >&6 15270 else 15271 lt_cv_prog_compiler_c_o=no 15272 $RM -r conftest 2>/dev/null 15273 mkdir conftest 15274 cd conftest 15275 mkdir out 15276 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15277 15278 lt_compiler_flag="-o out/conftest2.$ac_objext" 15279 # Insert the option either (1) after the last *FLAGS variable, or 15280 # (2) before a word containing "conftest.", or (3) at the end. 15281 # Note that $ac_compile itself does not contain backslashes and begins 15282 # with a dollar sign (not a hyphen), so the echo should work correctly. 15283 lt_compile=`echo "$ac_compile" | $SED \ 15284 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15285 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15286 -e 's:$: $lt_compiler_flag:'` 15287 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15288 (eval "$lt_compile" 2>out/conftest.err) 15289 ac_status=$? 15290 cat out/conftest.err >&5 15291 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15292 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15293 then 15294 # The compiler can only warn and ignore the option if not recognized 15295 # So say no if there are warnings 15296 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15297 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15298 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15299 lt_cv_prog_compiler_c_o=yes 15300 fi 15301 fi 15302 chmod u+w . 2>&5 15303 $RM conftest* 15304 # SGI C++ compiler will create directory out/ii_files/ for 15305 # template instantiation 15306 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15307 $RM out/* && rmdir out 15308 cd .. 15309 $RM -r conftest 15310 $RM conftest* 15311 15312 fi 15313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15314 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15315 15316 15317 15318 15319 hard_links=nottested 15320 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15321 # do not overwrite the value of need_locks provided by the user 15322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15323 $as_echo_n "checking if we can lock with hard links... " >&6; } 15324 hard_links=yes 15325 $RM conftest* 15326 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15327 touch conftest.a 15328 ln conftest.a conftest.b 2>&5 || hard_links=no 15329 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15331 $as_echo "$hard_links" >&6; } 15332 if test no = "$hard_links"; then 15333 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15334 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15335 need_locks=warn 15336 fi 15337 else 15338 need_locks=no 15339 fi 15340 15341 15342 15343 15344 15345 15346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15347 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15348 15349 runpath_var= 15350 allow_undefined_flag= 15351 always_export_symbols=no 15352 archive_cmds= 15353 archive_expsym_cmds= 15354 compiler_needs_object=no 15355 enable_shared_with_static_runtimes=no 15356 export_dynamic_flag_spec= 15357 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15358 hardcode_automatic=no 15359 hardcode_direct=no 15360 hardcode_direct_absolute=no 15361 hardcode_libdir_flag_spec= 15362 hardcode_libdir_separator= 15363 hardcode_minus_L=no 15364 hardcode_shlibpath_var=unsupported 15365 inherit_rpath=no 15366 link_all_deplibs=unknown 15367 module_cmds= 15368 module_expsym_cmds= 15369 old_archive_from_new_cmds= 15370 old_archive_from_expsyms_cmds= 15371 thread_safe_flag_spec= 15372 whole_archive_flag_spec= 15373 # include_expsyms should be a list of space-separated symbols to be *always* 15374 # included in the symbol list 15375 include_expsyms= 15376 # exclude_expsyms can be an extended regexp of symbols to exclude 15377 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15378 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15379 # as well as any symbol that contains 'd'. 15380 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15381 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15382 # platforms (ab)use it in PIC code, but their linkers get confused if 15383 # the symbol is explicitly referenced. Since portable code cannot 15384 # rely on this symbol name, it's probably fine to never include it in 15385 # preloaded symbol tables. 15386 # Exclude shared library initialization/finalization symbols. 15387 extract_expsyms_cmds= 15388 15389 case $host_os in 15390 cygwin* | mingw* | pw32* | cegcc*) 15391 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15392 # When not using gcc, we currently assume that we are using 15393 # Microsoft Visual C++. 15394 if test yes != "$GCC"; then 15395 with_gnu_ld=no 15396 fi 15397 ;; 15398 interix*) 15399 # we just hope/assume this is gcc and not c89 (= MSVC++) 15400 with_gnu_ld=yes 15401 ;; 15402 openbsd* | bitrig*) 15403 with_gnu_ld=no 15404 ;; 15405 esac 15406 15407 ld_shlibs=yes 15408 15409 # On some targets, GNU ld is compatible enough with the native linker 15410 # that we're better off using the native interface for both. 15411 lt_use_gnu_ld_interface=no 15412 if test yes = "$with_gnu_ld"; then 15413 case $host_os in 15414 aix*) 15415 # The AIX port of GNU ld has always aspired to compatibility 15416 # with the native linker. However, as the warning in the GNU ld 15417 # block says, versions before 2.19.5* couldn't really create working 15418 # shared libraries, regardless of the interface used. 15419 case `$LD -v 2>&1` in 15420 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15421 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15422 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15423 *) 15424 lt_use_gnu_ld_interface=yes 15425 ;; 15426 esac 15427 ;; 15428 *) 15429 lt_use_gnu_ld_interface=yes 15430 ;; 15431 esac 15432 fi 15433 15434 if test yes = "$lt_use_gnu_ld_interface"; then 15435 # If archive_cmds runs LD, not CC, wlarc should be empty 15436 wlarc='$wl' 15437 15438 # Set some defaults for GNU ld with shared library support. These 15439 # are reset later if shared libraries are not supported. Putting them 15440 # here allows them to be overridden if necessary. 15441 runpath_var=LD_RUN_PATH 15442 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15443 export_dynamic_flag_spec='$wl--export-dynamic' 15444 # ancient GNU ld didn't support --whole-archive et. al. 15445 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15446 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15447 else 15448 whole_archive_flag_spec= 15449 fi 15450 supports_anon_versioning=no 15451 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15452 *GNU\ gold*) supports_anon_versioning=yes ;; 15453 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15454 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15455 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15456 *\ 2.11.*) ;; # other 2.11 versions 15457 *) supports_anon_versioning=yes ;; 15458 esac 15459 15460 # See if GNU ld supports shared libraries. 15461 case $host_os in 15462 aix[3-9]*) 15463 # On AIX/PPC, the GNU linker is very broken 15464 if test ia64 != "$host_cpu"; then 15465 ld_shlibs=no 15466 cat <<_LT_EOF 1>&2 15467 15468 *** Warning: the GNU linker, at least up to release 2.19, is reported 15469 *** to be unable to reliably create shared libraries on AIX. 15470 *** Therefore, libtool is disabling shared libraries support. If you 15471 *** really care for shared libraries, you may want to install binutils 15472 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15473 *** You will then need to restart the configuration process. 15474 15475 _LT_EOF 15476 fi 15477 ;; 15478 15479 amigaos*) 15480 case $host_cpu in 15481 powerpc) 15482 # see comment about AmigaOS4 .so support 15483 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15484 archive_expsym_cmds='' 15485 ;; 15486 m68k) 15487 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15488 hardcode_libdir_flag_spec='-L$libdir' 15489 hardcode_minus_L=yes 15490 ;; 15491 esac 15492 ;; 15493 15494 beos*) 15495 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15496 allow_undefined_flag=unsupported 15497 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15498 # support --undefined. This deserves some investigation. FIXME 15499 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15500 else 15501 ld_shlibs=no 15502 fi 15503 ;; 15504 15505 cygwin* | mingw* | pw32* | cegcc*) 15506 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15507 # as there is no search path for DLLs. 15508 hardcode_libdir_flag_spec='-L$libdir' 15509 export_dynamic_flag_spec='$wl--export-all-symbols' 15510 allow_undefined_flag=unsupported 15511 always_export_symbols=no 15512 enable_shared_with_static_runtimes=yes 15513 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15514 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15515 15516 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15517 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15518 # If the export-symbols file already is a .def file, use it as 15519 # is; otherwise, prepend EXPORTS... 15520 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15521 cp $export_symbols $output_objdir/$soname.def; 15522 else 15523 echo EXPORTS > $output_objdir/$soname.def; 15524 cat $export_symbols >> $output_objdir/$soname.def; 15525 fi~ 15526 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15527 else 15528 ld_shlibs=no 15529 fi 15530 ;; 15531 15532 haiku*) 15533 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15534 link_all_deplibs=yes 15535 ;; 15536 15537 os2*) 15538 hardcode_libdir_flag_spec='-L$libdir' 15539 hardcode_minus_L=yes 15540 allow_undefined_flag=unsupported 15541 shrext_cmds=.dll 15542 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15543 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15544 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15545 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15546 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15547 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15548 emximp -o $lib $output_objdir/$libname.def' 15549 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15550 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15551 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15552 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15553 prefix_cmds="$SED"~ 15554 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15555 prefix_cmds="$prefix_cmds -e 1d"; 15556 fi~ 15557 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15558 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15559 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15560 emximp -o $lib $output_objdir/$libname.def' 15561 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15562 enable_shared_with_static_runtimes=yes 15563 ;; 15564 15565 interix[3-9]*) 15566 hardcode_direct=no 15567 hardcode_shlibpath_var=no 15568 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15569 export_dynamic_flag_spec='$wl-E' 15570 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15571 # Instead, shared libraries are loaded at an image base (0x10000000 by 15572 # default) and relocated if they conflict, which is a slow very memory 15573 # consuming and fragmenting process. To avoid this, we pick a random, 15574 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15575 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15576 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15577 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15578 ;; 15579 15580 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15581 tmp_diet=no 15582 if test linux-dietlibc = "$host_os"; then 15583 case $cc_basename in 15584 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15585 esac 15586 fi 15587 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15588 && test no = "$tmp_diet" 15589 then 15590 tmp_addflag=' $pic_flag' 15591 tmp_sharedflag='-shared' 15592 case $cc_basename,$host_cpu in 15593 pgcc*) # Portland Group C compiler 15594 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' 15595 tmp_addflag=' $pic_flag' 15596 ;; 15597 pgf77* | pgf90* | pgf95* | pgfortran*) 15598 # Portland Group f77 and f90 compilers 15599 whole_archive_flag_spec='$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' 15600 tmp_addflag=' $pic_flag -Mnomain' ;; 15601 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15602 tmp_addflag=' -i_dynamic' ;; 15603 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15604 tmp_addflag=' -i_dynamic -nofor_main' ;; 15605 ifc* | ifort*) # Intel Fortran compiler 15606 tmp_addflag=' -nofor_main' ;; 15607 lf95*) # Lahey Fortran 8.1 15608 whole_archive_flag_spec= 15609 tmp_sharedflag='--shared' ;; 15610 nagfor*) # NAGFOR 5.3 15611 tmp_sharedflag='-Wl,-shared' ;; 15612 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15613 tmp_sharedflag='-qmkshrobj' 15614 tmp_addflag= ;; 15615 nvcc*) # Cuda Compiler Driver 2.2 15616 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15617 compiler_needs_object=yes 15618 ;; 15619 esac 15620 case `$CC -V 2>&1 | sed 5q` in 15621 *Sun\ C*) # Sun C 5.9 15622 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\"` $wl--no-whole-archive' 15623 compiler_needs_object=yes 15624 tmp_sharedflag='-G' ;; 15625 *Sun\ F*) # Sun Fortran 8.3 15626 tmp_sharedflag='-G' ;; 15627 esac 15628 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15629 15630 if test yes = "$supports_anon_versioning"; then 15631 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15632 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15633 echo "local: *; };" >> $output_objdir/$libname.ver~ 15634 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15635 fi 15636 15637 case $cc_basename in 15638 tcc*) 15639 export_dynamic_flag_spec='-rdynamic' 15640 ;; 15641 xlf* | bgf* | bgxlf* | mpixlf*) 15642 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15643 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15644 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15645 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15646 if test yes = "$supports_anon_versioning"; then 15647 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15648 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15649 echo "local: *; };" >> $output_objdir/$libname.ver~ 15650 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15651 fi 15652 ;; 15653 esac 15654 else 15655 ld_shlibs=no 15656 fi 15657 ;; 15658 15659 netbsd*) 15660 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15661 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15662 wlarc= 15663 else 15664 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15665 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15666 fi 15667 ;; 15668 15669 solaris*) 15670 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15671 ld_shlibs=no 15672 cat <<_LT_EOF 1>&2 15673 15674 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15675 *** create shared libraries on Solaris systems. Therefore, libtool 15676 *** is disabling shared libraries support. We urge you to upgrade GNU 15677 *** binutils to release 2.9.1 or newer. Another option is to modify 15678 *** your PATH or compiler configuration so that the native linker is 15679 *** used, and then restart. 15680 15681 _LT_EOF 15682 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15683 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15684 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15685 else 15686 ld_shlibs=no 15687 fi 15688 ;; 15689 15690 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15691 case `$LD -v 2>&1` in 15692 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15693 ld_shlibs=no 15694 cat <<_LT_EOF 1>&2 15695 15696 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15697 *** reliably create shared libraries on SCO systems. Therefore, libtool 15698 *** is disabling shared libraries support. We urge you to upgrade GNU 15699 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15700 *** your PATH or compiler configuration so that the native linker is 15701 *** used, and then restart. 15702 15703 _LT_EOF 15704 ;; 15705 *) 15706 # For security reasons, it is highly recommended that you always 15707 # use absolute paths for naming shared libraries, and exclude the 15708 # DT_RUNPATH tag from executables and libraries. But doing so 15709 # requires that you compile everything twice, which is a pain. 15710 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15711 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15712 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15713 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15714 else 15715 ld_shlibs=no 15716 fi 15717 ;; 15718 esac 15719 ;; 15720 15721 sunos4*) 15722 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15723 wlarc= 15724 hardcode_direct=yes 15725 hardcode_shlibpath_var=no 15726 ;; 15727 15728 *) 15729 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15730 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15731 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15732 else 15733 ld_shlibs=no 15734 fi 15735 ;; 15736 esac 15737 15738 if test no = "$ld_shlibs"; then 15739 runpath_var= 15740 hardcode_libdir_flag_spec= 15741 export_dynamic_flag_spec= 15742 whole_archive_flag_spec= 15743 fi 15744 else 15745 # PORTME fill in a description of your system's linker (not GNU ld) 15746 case $host_os in 15747 aix3*) 15748 allow_undefined_flag=unsupported 15749 always_export_symbols=yes 15750 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15751 # Note: this linker hardcodes the directories in LIBPATH if there 15752 # are no directories specified by -L. 15753 hardcode_minus_L=yes 15754 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15755 # Neither direct hardcoding nor static linking is supported with a 15756 # broken collect2. 15757 hardcode_direct=unsupported 15758 fi 15759 ;; 15760 15761 aix[4-9]*) 15762 if test ia64 = "$host_cpu"; then 15763 # On IA64, the linker does run time linking by default, so we don't 15764 # have to do anything special. 15765 aix_use_runtimelinking=no 15766 exp_sym_flag='-Bexport' 15767 no_entry_flag= 15768 else 15769 # If we're using GNU nm, then we don't want the "-C" option. 15770 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15771 # Without the "-l" option, or with the "-B" option, AIX nm treats 15772 # weak defined symbols like other global defined symbols, whereas 15773 # GNU nm marks them as "W". 15774 # While the 'weak' keyword is ignored in the Export File, we need 15775 # it in the Import File for the 'aix-soname' feature, so we have 15776 # to replace the "-B" option with "-P" for AIX nm. 15777 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15778 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 15779 else 15780 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 15781 fi 15782 aix_use_runtimelinking=no 15783 15784 # Test if we are trying to use run time linking or normal 15785 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15786 # have runtime linking enabled, and use it for executables. 15787 # For shared libraries, we enable/disable runtime linking 15788 # depending on the kind of the shared library created - 15789 # when "with_aix_soname,aix_use_runtimelinking" is: 15790 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15791 # "aix,yes" lib.so shared, rtl:yes, for executables 15792 # lib.a static archive 15793 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15794 # lib.a(lib.so.V) shared, rtl:no, for executables 15795 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15796 # lib.a(lib.so.V) shared, rtl:no 15797 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15798 # lib.a static archive 15799 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15800 for ld_flag in $LDFLAGS; do 15801 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15802 aix_use_runtimelinking=yes 15803 break 15804 fi 15805 done 15806 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15807 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15808 # so we don't have lib.a shared libs to link our executables. 15809 # We have to force runtime linking in this case. 15810 aix_use_runtimelinking=yes 15811 LDFLAGS="$LDFLAGS -Wl,-brtl" 15812 fi 15813 ;; 15814 esac 15815 15816 exp_sym_flag='-bexport' 15817 no_entry_flag='-bnoentry' 15818 fi 15819 15820 # When large executables or shared objects are built, AIX ld can 15821 # have problems creating the table of contents. If linking a library 15822 # or program results in "error TOC overflow" add -mminimal-toc to 15823 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15824 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15825 15826 archive_cmds='' 15827 hardcode_direct=yes 15828 hardcode_direct_absolute=yes 15829 hardcode_libdir_separator=':' 15830 link_all_deplibs=yes 15831 file_list_spec='$wl-f,' 15832 case $with_aix_soname,$aix_use_runtimelinking in 15833 aix,*) ;; # traditional, no import file 15834 svr4,* | *,yes) # use import file 15835 # The Import File defines what to hardcode. 15836 hardcode_direct=no 15837 hardcode_direct_absolute=no 15838 ;; 15839 esac 15840 15841 if test yes = "$GCC"; then 15842 case $host_os in aix4.[012]|aix4.[012].*) 15843 # We only want to do this on AIX 4.2 and lower, the check 15844 # below for broken collect2 doesn't work under 4.3+ 15845 collect2name=`$CC -print-prog-name=collect2` 15846 if test -f "$collect2name" && 15847 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15848 then 15849 # We have reworked collect2 15850 : 15851 else 15852 # We have old collect2 15853 hardcode_direct=unsupported 15854 # It fails to find uninstalled libraries when the uninstalled 15855 # path is not listed in the libpath. Setting hardcode_minus_L 15856 # to unsupported forces relinking 15857 hardcode_minus_L=yes 15858 hardcode_libdir_flag_spec='-L$libdir' 15859 hardcode_libdir_separator= 15860 fi 15861 ;; 15862 esac 15863 shared_flag='-shared' 15864 if test yes = "$aix_use_runtimelinking"; then 15865 shared_flag="$shared_flag "'$wl-G' 15866 fi 15867 # Need to ensure runtime linking is disabled for the traditional 15868 # shared library, or the linker may eventually find shared libraries 15869 # /with/ Import File - we do not want to mix them. 15870 shared_flag_aix='-shared' 15871 shared_flag_svr4='-shared $wl-G' 15872 else 15873 # not using gcc 15874 if test ia64 = "$host_cpu"; then 15875 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15876 # chokes on -Wl,-G. The following line is correct: 15877 shared_flag='-G' 15878 else 15879 if test yes = "$aix_use_runtimelinking"; then 15880 shared_flag='$wl-G' 15881 else 15882 shared_flag='$wl-bM:SRE' 15883 fi 15884 shared_flag_aix='$wl-bM:SRE' 15885 shared_flag_svr4='$wl-G' 15886 fi 15887 fi 15888 15889 export_dynamic_flag_spec='$wl-bexpall' 15890 # It seems that -bexpall does not export symbols beginning with 15891 # underscore (_), so it is better to generate a list of symbols to export. 15892 always_export_symbols=yes 15893 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15894 # Warning - without using the other runtime loading flags (-brtl), 15895 # -berok will link without error, but may produce a broken library. 15896 allow_undefined_flag='-berok' 15897 # Determine the default libpath from the value encoded in an 15898 # empty executable. 15899 if test set = "${lt_cv_aix_libpath+set}"; then 15900 aix_libpath=$lt_cv_aix_libpath 15901 else 15902 if ${lt_cv_aix_libpath_+:} false; then : 15903 $as_echo_n "(cached) " >&6 15904 else 15905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15906 /* end confdefs.h. */ 15907 15908 int 15909 main () 15910 { 15911 15912 ; 15913 return 0; 15914 } 15915 _ACEOF 15916 if ac_fn_c_try_link "$LINENO"; then : 15917 15918 lt_aix_libpath_sed=' 15919 /Import File Strings/,/^$/ { 15920 /^0/ { 15921 s/^0 *\([^ ]*\) *$/\1/ 15922 p 15923 } 15924 }' 15925 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15926 # Check for a 64-bit object if we didn't find anything. 15927 if test -z "$lt_cv_aix_libpath_"; then 15928 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15929 fi 15930 fi 15931 rm -f core conftest.err conftest.$ac_objext \ 15932 conftest$ac_exeext conftest.$ac_ext 15933 if test -z "$lt_cv_aix_libpath_"; then 15934 lt_cv_aix_libpath_=/usr/lib:/lib 15935 fi 15936 15937 fi 15938 15939 aix_libpath=$lt_cv_aix_libpath_ 15940 fi 15941 15942 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15943 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 15944 else 15945 if test ia64 = "$host_cpu"; then 15946 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15947 allow_undefined_flag="-z nodefs" 15948 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15949 else 15950 # Determine the default libpath from the value encoded in an 15951 # empty executable. 15952 if test set = "${lt_cv_aix_libpath+set}"; then 15953 aix_libpath=$lt_cv_aix_libpath 15954 else 15955 if ${lt_cv_aix_libpath_+:} false; then : 15956 $as_echo_n "(cached) " >&6 15957 else 15958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15959 /* end confdefs.h. */ 15960 15961 int 15962 main () 15963 { 15964 15965 ; 15966 return 0; 15967 } 15968 _ACEOF 15969 if ac_fn_c_try_link "$LINENO"; then : 15970 15971 lt_aix_libpath_sed=' 15972 /Import File Strings/,/^$/ { 15973 /^0/ { 15974 s/^0 *\([^ ]*\) *$/\1/ 15975 p 15976 } 15977 }' 15978 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15979 # Check for a 64-bit object if we didn't find anything. 15980 if test -z "$lt_cv_aix_libpath_"; then 15981 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15982 fi 15983 fi 15984 rm -f core conftest.err conftest.$ac_objext \ 15985 conftest$ac_exeext conftest.$ac_ext 15986 if test -z "$lt_cv_aix_libpath_"; then 15987 lt_cv_aix_libpath_=/usr/lib:/lib 15988 fi 15989 15990 fi 15991 15992 aix_libpath=$lt_cv_aix_libpath_ 15993 fi 15994 15995 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15996 # Warning - without using the other run time loading flags, 15997 # -berok will link without error, but may produce a broken library. 15998 no_undefined_flag=' $wl-bernotok' 15999 allow_undefined_flag=' $wl-berok' 16000 if test yes = "$with_gnu_ld"; then 16001 # We only use this code for GNU lds that support --whole-archive. 16002 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 16003 else 16004 # Exported symbols can be pulled into shared objects from archives 16005 whole_archive_flag_spec='$convenience' 16006 fi 16007 archive_cmds_need_lc=yes 16008 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 16009 # -brtl affects multiple linker settings, -berok does not and is overridden later 16010 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 16011 if test svr4 != "$with_aix_soname"; then 16012 # This is similar to how AIX traditionally builds its shared libraries. 16013 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 16014 fi 16015 if test aix != "$with_aix_soname"; then 16016 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 16017 else 16018 # used by -dlpreopen to get the symbols 16019 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16020 fi 16021 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16022 fi 16023 fi 16024 ;; 16025 16026 amigaos*) 16027 case $host_cpu in 16028 powerpc) 16029 # see comment about AmigaOS4 .so support 16030 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16031 archive_expsym_cmds='' 16032 ;; 16033 m68k) 16034 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16035 hardcode_libdir_flag_spec='-L$libdir' 16036 hardcode_minus_L=yes 16037 ;; 16038 esac 16039 ;; 16040 16041 bsdi[45]*) 16042 export_dynamic_flag_spec=-rdynamic 16043 ;; 16044 16045 cygwin* | mingw* | pw32* | cegcc*) 16046 # When not using gcc, we currently assume that we are using 16047 # Microsoft Visual C++. 16048 # hardcode_libdir_flag_spec is actually meaningless, as there is 16049 # no search path for DLLs. 16050 case $cc_basename in 16051 cl*) 16052 # Native MSVC 16053 hardcode_libdir_flag_spec=' ' 16054 allow_undefined_flag=unsupported 16055 always_export_symbols=yes 16056 file_list_spec='@' 16057 # Tell ltmain to make .lib files, not .a files. 16058 libext=lib 16059 # Tell ltmain to make .dll files, not .so files. 16060 shrext_cmds=.dll 16061 # FIXME: Setting linknames here is a bad hack. 16062 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16063 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16064 cp "$export_symbols" "$output_objdir/$soname.def"; 16065 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16066 else 16067 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16068 fi~ 16069 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16070 linknames=' 16071 # The linker will not automatically build a static lib if we build a DLL. 16072 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16073 enable_shared_with_static_runtimes=yes 16074 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16075 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16076 # Don't use ranlib 16077 old_postinstall_cmds='chmod 644 $oldlib' 16078 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16079 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16080 case $lt_outputfile in 16081 *.exe|*.EXE) ;; 16082 *) 16083 lt_outputfile=$lt_outputfile.exe 16084 lt_tool_outputfile=$lt_tool_outputfile.exe 16085 ;; 16086 esac~ 16087 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16088 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16089 $RM "$lt_outputfile.manifest"; 16090 fi' 16091 ;; 16092 *) 16093 # Assume MSVC wrapper 16094 hardcode_libdir_flag_spec=' ' 16095 allow_undefined_flag=unsupported 16096 # Tell ltmain to make .lib files, not .a files. 16097 libext=lib 16098 # Tell ltmain to make .dll files, not .so files. 16099 shrext_cmds=.dll 16100 # FIXME: Setting linknames here is a bad hack. 16101 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16102 # The linker will automatically build a .lib file if we build a DLL. 16103 old_archive_from_new_cmds='true' 16104 # FIXME: Should let the user specify the lib program. 16105 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16106 enable_shared_with_static_runtimes=yes 16107 ;; 16108 esac 16109 ;; 16110 16111 darwin* | rhapsody*) 16112 16113 16114 archive_cmds_need_lc=no 16115 hardcode_direct=no 16116 hardcode_automatic=yes 16117 hardcode_shlibpath_var=unsupported 16118 if test yes = "$lt_cv_ld_force_load"; then 16119 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16120 16121 else 16122 whole_archive_flag_spec='' 16123 fi 16124 link_all_deplibs=yes 16125 allow_undefined_flag=$_lt_dar_allow_undefined 16126 case $cc_basename in 16127 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16128 *) _lt_dar_can_shared=$GCC ;; 16129 esac 16130 if test yes = "$_lt_dar_can_shared"; then 16131 output_verbose_link_cmd=func_echo_all 16132 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16133 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16134 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$_lt_dsymutil" 16135 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16136 16137 else 16138 ld_shlibs=no 16139 fi 16140 16141 ;; 16142 16143 dgux*) 16144 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16145 hardcode_libdir_flag_spec='-L$libdir' 16146 hardcode_shlibpath_var=no 16147 ;; 16148 16149 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16150 # support. Future versions do this automatically, but an explicit c++rt0.o 16151 # does not break anything, and helps significantly (at the cost of a little 16152 # extra space). 16153 freebsd2.2*) 16154 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16155 hardcode_libdir_flag_spec='-R$libdir' 16156 hardcode_direct=yes 16157 hardcode_shlibpath_var=no 16158 ;; 16159 16160 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16161 freebsd2.*) 16162 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16163 hardcode_direct=yes 16164 hardcode_minus_L=yes 16165 hardcode_shlibpath_var=no 16166 ;; 16167 16168 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16169 freebsd* | dragonfly*) 16170 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16171 hardcode_libdir_flag_spec='-R$libdir' 16172 hardcode_direct=yes 16173 hardcode_shlibpath_var=no 16174 ;; 16175 16176 hpux9*) 16177 if test yes = "$GCC"; then 16178 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16179 else 16180 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16181 fi 16182 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16183 hardcode_libdir_separator=: 16184 hardcode_direct=yes 16185 16186 # hardcode_minus_L: Not really in the search PATH, 16187 # but as the default location of the library. 16188 hardcode_minus_L=yes 16189 export_dynamic_flag_spec='$wl-E' 16190 ;; 16191 16192 hpux10*) 16193 if test yes,no = "$GCC,$with_gnu_ld"; then 16194 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16195 else 16196 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16197 fi 16198 if test no = "$with_gnu_ld"; then 16199 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16200 hardcode_libdir_separator=: 16201 hardcode_direct=yes 16202 hardcode_direct_absolute=yes 16203 export_dynamic_flag_spec='$wl-E' 16204 # hardcode_minus_L: Not really in the search PATH, 16205 # but as the default location of the library. 16206 hardcode_minus_L=yes 16207 fi 16208 ;; 16209 16210 hpux11*) 16211 if test yes,no = "$GCC,$with_gnu_ld"; then 16212 case $host_cpu in 16213 hppa*64*) 16214 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16215 ;; 16216 ia64*) 16217 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16218 ;; 16219 *) 16220 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16221 ;; 16222 esac 16223 else 16224 case $host_cpu in 16225 hppa*64*) 16226 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16227 ;; 16228 ia64*) 16229 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16230 ;; 16231 *) 16232 16233 # Older versions of the 11.00 compiler do not understand -b yet 16234 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16236 $as_echo_n "checking if $CC understands -b... " >&6; } 16237 if ${lt_cv_prog_compiler__b+:} false; then : 16238 $as_echo_n "(cached) " >&6 16239 else 16240 lt_cv_prog_compiler__b=no 16241 save_LDFLAGS=$LDFLAGS 16242 LDFLAGS="$LDFLAGS -b" 16243 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16244 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16245 # The linker can only warn and ignore the option if not recognized 16246 # So say no if there are warnings 16247 if test -s conftest.err; then 16248 # Append any errors to the config.log. 16249 cat conftest.err 1>&5 16250 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16251 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16252 if diff conftest.exp conftest.er2 >/dev/null; then 16253 lt_cv_prog_compiler__b=yes 16254 fi 16255 else 16256 lt_cv_prog_compiler__b=yes 16257 fi 16258 fi 16259 $RM -r conftest* 16260 LDFLAGS=$save_LDFLAGS 16261 16262 fi 16263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16264 $as_echo "$lt_cv_prog_compiler__b" >&6; } 16265 16266 if test yes = "$lt_cv_prog_compiler__b"; then 16267 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16268 else 16269 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16270 fi 16271 16272 ;; 16273 esac 16274 fi 16275 if test no = "$with_gnu_ld"; then 16276 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16277 hardcode_libdir_separator=: 16278 16279 case $host_cpu in 16280 hppa*64*|ia64*) 16281 hardcode_direct=no 16282 hardcode_shlibpath_var=no 16283 ;; 16284 *) 16285 hardcode_direct=yes 16286 hardcode_direct_absolute=yes 16287 export_dynamic_flag_spec='$wl-E' 16288 16289 # hardcode_minus_L: Not really in the search PATH, 16290 # but as the default location of the library. 16291 hardcode_minus_L=yes 16292 ;; 16293 esac 16294 fi 16295 ;; 16296 16297 irix5* | irix6* | nonstopux*) 16298 if test yes = "$GCC"; then 16299 archive_cmds='$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' 16300 # Try to use the -exported_symbol ld option, if it does not 16301 # work, assume that -exports_file does not work either and 16302 # implicitly export all symbols. 16303 # This should be the same for all languages, so no per-tag cache variable. 16304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16305 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16306 if ${lt_cv_irix_exported_symbol+:} false; then : 16307 $as_echo_n "(cached) " >&6 16308 else 16309 save_LDFLAGS=$LDFLAGS 16310 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16312 /* end confdefs.h. */ 16313 int foo (void) { return 0; } 16314 _ACEOF 16315 if ac_fn_c_try_link "$LINENO"; then : 16316 lt_cv_irix_exported_symbol=yes 16317 else 16318 lt_cv_irix_exported_symbol=no 16319 fi 16320 rm -f core conftest.err conftest.$ac_objext \ 16321 conftest$ac_exeext conftest.$ac_ext 16322 LDFLAGS=$save_LDFLAGS 16323 fi 16324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16325 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 16326 if test yes = "$lt_cv_irix_exported_symbol"; then 16327 archive_expsym_cmds='$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 $lib' 16328 fi 16329 else 16330 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16331 archive_expsym_cmds='$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 $lib' 16332 fi 16333 archive_cmds_need_lc='no' 16334 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16335 hardcode_libdir_separator=: 16336 inherit_rpath=yes 16337 link_all_deplibs=yes 16338 ;; 16339 16340 linux*) 16341 case $cc_basename in 16342 tcc*) 16343 # Fabrice Bellard et al's Tiny C Compiler 16344 ld_shlibs=yes 16345 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16346 ;; 16347 esac 16348 ;; 16349 16350 netbsd*) 16351 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16352 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16353 else 16354 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16355 fi 16356 hardcode_libdir_flag_spec='-R$libdir' 16357 hardcode_direct=yes 16358 hardcode_shlibpath_var=no 16359 ;; 16360 16361 newsos6) 16362 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16363 hardcode_direct=yes 16364 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16365 hardcode_libdir_separator=: 16366 hardcode_shlibpath_var=no 16367 ;; 16368 16369 *nto* | *qnx*) 16370 ;; 16371 16372 openbsd* | bitrig*) 16373 if test -f /usr/libexec/ld.so; then 16374 hardcode_direct=yes 16375 hardcode_shlibpath_var=no 16376 hardcode_direct_absolute=yes 16377 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16378 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16379 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16380 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16381 export_dynamic_flag_spec='$wl-E' 16382 else 16383 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16384 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16385 fi 16386 else 16387 ld_shlibs=no 16388 fi 16389 ;; 16390 16391 os2*) 16392 hardcode_libdir_flag_spec='-L$libdir' 16393 hardcode_minus_L=yes 16394 allow_undefined_flag=unsupported 16395 shrext_cmds=.dll 16396 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16397 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16398 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16399 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16400 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16401 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16402 emximp -o $lib $output_objdir/$libname.def' 16403 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16404 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16405 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16406 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16407 prefix_cmds="$SED"~ 16408 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16409 prefix_cmds="$prefix_cmds -e 1d"; 16410 fi~ 16411 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16412 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16413 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16414 emximp -o $lib $output_objdir/$libname.def' 16415 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16416 enable_shared_with_static_runtimes=yes 16417 ;; 16418 16419 osf3*) 16420 if test yes = "$GCC"; then 16421 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16422 archive_cmds='$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 $lib' 16423 else 16424 allow_undefined_flag=' -expect_unresolved \*' 16425 archive_cmds='$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 $lib' 16426 fi 16427 archive_cmds_need_lc='no' 16428 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16429 hardcode_libdir_separator=: 16430 ;; 16431 16432 osf4* | osf5*) # as osf3* with the addition of -msym flag 16433 if test yes = "$GCC"; then 16434 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16435 archive_cmds='$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 $lib' 16436 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16437 else 16438 allow_undefined_flag=' -expect_unresolved \*' 16439 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' 16440 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~ 16441 $CC -shared$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' 16442 16443 # Both c and cxx compiler support -rpath directly 16444 hardcode_libdir_flag_spec='-rpath $libdir' 16445 fi 16446 archive_cmds_need_lc='no' 16447 hardcode_libdir_separator=: 16448 ;; 16449 16450 solaris*) 16451 no_undefined_flag=' -z defs' 16452 if test yes = "$GCC"; then 16453 wlarc='$wl' 16454 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16455 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16456 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16457 else 16458 case `$CC -V 2>&1` in 16459 *"Compilers 5.0"*) 16460 wlarc='' 16461 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16462 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16463 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16464 ;; 16465 *) 16466 wlarc='$wl' 16467 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16468 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16469 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16470 ;; 16471 esac 16472 fi 16473 hardcode_libdir_flag_spec='-R$libdir' 16474 hardcode_shlibpath_var=no 16475 case $host_os in 16476 solaris2.[0-5] | solaris2.[0-5].*) ;; 16477 *) 16478 # The compiler driver will combine and reorder linker options, 16479 # but understands '-z linker_flag'. GCC discards it without '$wl', 16480 # but is careful enough not to reorder. 16481 # Supported since Solaris 2.6 (maybe 2.5.1?) 16482 if test yes = "$GCC"; then 16483 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16484 else 16485 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16486 fi 16487 ;; 16488 esac 16489 link_all_deplibs=yes 16490 ;; 16491 16492 sunos4*) 16493 if test sequent = "$host_vendor"; then 16494 # Use $CC to link under sequent, because it throws in some extra .o 16495 # files that make .init and .fini sections work. 16496 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16497 else 16498 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16499 fi 16500 hardcode_libdir_flag_spec='-L$libdir' 16501 hardcode_direct=yes 16502 hardcode_minus_L=yes 16503 hardcode_shlibpath_var=no 16504 ;; 16505 16506 sysv4) 16507 case $host_vendor in 16508 sni) 16509 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16510 hardcode_direct=yes # is this really true??? 16511 ;; 16512 siemens) 16513 ## LD is ld it makes a PLAMLIB 16514 ## CC just makes a GrossModule. 16515 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16516 reload_cmds='$CC -r -o $output$reload_objs' 16517 hardcode_direct=no 16518 ;; 16519 motorola) 16520 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16521 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16522 ;; 16523 esac 16524 runpath_var='LD_RUN_PATH' 16525 hardcode_shlibpath_var=no 16526 ;; 16527 16528 sysv4.3*) 16529 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16530 hardcode_shlibpath_var=no 16531 export_dynamic_flag_spec='-Bexport' 16532 ;; 16533 16534 sysv4*MP*) 16535 if test -d /usr/nec; then 16536 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16537 hardcode_shlibpath_var=no 16538 runpath_var=LD_RUN_PATH 16539 hardcode_runpath_var=yes 16540 ld_shlibs=yes 16541 fi 16542 ;; 16543 16544 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16545 no_undefined_flag='$wl-z,text' 16546 archive_cmds_need_lc=no 16547 hardcode_shlibpath_var=no 16548 runpath_var='LD_RUN_PATH' 16549 16550 if test yes = "$GCC"; then 16551 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16552 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16553 else 16554 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16555 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16556 fi 16557 ;; 16558 16559 sysv5* | sco3.2v5* | sco5v6*) 16560 # Note: We CANNOT use -z defs as we might desire, because we do not 16561 # link with -lc, and that would cause any symbols used from libc to 16562 # always be unresolved, which means just about no library would 16563 # ever link correctly. If we're not using GNU ld we use -z text 16564 # though, which does catch some bad symbols but isn't as heavy-handed 16565 # as -z defs. 16566 no_undefined_flag='$wl-z,text' 16567 allow_undefined_flag='$wl-z,nodefs' 16568 archive_cmds_need_lc=no 16569 hardcode_shlibpath_var=no 16570 hardcode_libdir_flag_spec='$wl-R,$libdir' 16571 hardcode_libdir_separator=':' 16572 link_all_deplibs=yes 16573 export_dynamic_flag_spec='$wl-Bexport' 16574 runpath_var='LD_RUN_PATH' 16575 16576 if test yes = "$GCC"; then 16577 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16578 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16579 else 16580 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16581 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16582 fi 16583 ;; 16584 16585 uts4*) 16586 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16587 hardcode_libdir_flag_spec='-L$libdir' 16588 hardcode_shlibpath_var=no 16589 ;; 16590 16591 *) 16592 ld_shlibs=no 16593 ;; 16594 esac 16595 16596 if test sni = "$host_vendor"; then 16597 case $host in 16598 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16599 export_dynamic_flag_spec='$wl-Blargedynsym' 16600 ;; 16601 esac 16602 fi 16603 fi 16604 16605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16606 $as_echo "$ld_shlibs" >&6; } 16607 test no = "$ld_shlibs" && can_build_shared=no 16608 16609 with_gnu_ld=$with_gnu_ld 16610 16611 16612 16613 16614 16615 16616 16617 16618 16619 16620 16621 16622 16623 16624 16625 # 16626 # Do we need to explicitly link libc? 16627 # 16628 case "x$archive_cmds_need_lc" in 16629 x|xyes) 16630 # Assume -lc should be added 16631 archive_cmds_need_lc=yes 16632 16633 if test yes,yes = "$GCC,$enable_shared"; then 16634 case $archive_cmds in 16635 *'~'*) 16636 # FIXME: we may have to deal with multi-command sequences. 16637 ;; 16638 '$CC '*) 16639 # Test whether the compiler implicitly links with -lc since on some 16640 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16641 # to ld, don't add -lc before -lgcc. 16642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16643 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16644 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16645 $as_echo_n "(cached) " >&6 16646 else 16647 $RM conftest* 16648 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16649 16650 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16651 (eval $ac_compile) 2>&5 16652 ac_status=$? 16653 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16654 test $ac_status = 0; } 2>conftest.err; then 16655 soname=conftest 16656 lib=conftest 16657 libobjs=conftest.$ac_objext 16658 deplibs= 16659 wl=$lt_prog_compiler_wl 16660 pic_flag=$lt_prog_compiler_pic 16661 compiler_flags=-v 16662 linker_flags=-v 16663 verstring= 16664 output_objdir=. 16665 libname=conftest 16666 lt_save_allow_undefined_flag=$allow_undefined_flag 16667 allow_undefined_flag= 16668 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16669 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16670 ac_status=$? 16671 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16672 test $ac_status = 0; } 16673 then 16674 lt_cv_archive_cmds_need_lc=no 16675 else 16676 lt_cv_archive_cmds_need_lc=yes 16677 fi 16678 allow_undefined_flag=$lt_save_allow_undefined_flag 16679 else 16680 cat conftest.err 1>&5 16681 fi 16682 $RM conftest* 16683 16684 fi 16685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16686 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16687 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16688 ;; 16689 esac 16690 fi 16691 ;; 16692 esac 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 16722 16723 16724 16725 16726 16727 16728 16729 16730 16731 16732 16733 16734 16735 16736 16737 16738 16739 16740 16741 16742 16743 16744 16745 16746 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 16758 16759 16760 16761 16762 16763 16764 16765 16766 16767 16768 16769 16770 16771 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 16788 16789 16790 16791 16792 16793 16794 16795 16796 16797 16798 16799 16800 16801 16802 16803 16804 16805 16806 16807 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 16824 16825 16826 16827 16828 16829 16830 16831 16832 16833 16834 16835 16836 16837 16838 16839 16840 16841 16842 16843 16844 16845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16846 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16847 16848 if test yes = "$GCC"; then 16849 case $host_os in 16850 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16851 *) lt_awk_arg='/^libraries:/' ;; 16852 esac 16853 case $host_os in 16854 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16855 *) lt_sed_strip_eq='s|=/|/|g' ;; 16856 esac 16857 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16858 case $lt_search_path_spec in 16859 *\;*) 16860 # if the path contains ";" then we assume it to be the separator 16861 # otherwise default to the standard path separator (i.e. ":") - it is 16862 # assumed that no part of a normal pathname contains ";" but that should 16863 # okay in the real world where ";" in dirpaths is itself problematic. 16864 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16865 ;; 16866 *) 16867 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16868 ;; 16869 esac 16870 # Ok, now we have the path, separated by spaces, we can step through it 16871 # and add multilib dir if necessary... 16872 lt_tmp_lt_search_path_spec= 16873 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16874 # ...but if some path component already ends with the multilib dir we assume 16875 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16876 case "$lt_multi_os_dir; $lt_search_path_spec " in 16877 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16878 lt_multi_os_dir= 16879 ;; 16880 esac 16881 for lt_sys_path in $lt_search_path_spec; do 16882 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16883 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16884 elif test -n "$lt_multi_os_dir"; then 16885 test -d "$lt_sys_path" && \ 16886 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16887 fi 16888 done 16889 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16890 BEGIN {RS = " "; FS = "/|\n";} { 16891 lt_foo = ""; 16892 lt_count = 0; 16893 for (lt_i = NF; lt_i > 0; lt_i--) { 16894 if ($lt_i != "" && $lt_i != ".") { 16895 if ($lt_i == "..") { 16896 lt_count++; 16897 } else { 16898 if (lt_count == 0) { 16899 lt_foo = "/" $lt_i lt_foo; 16900 } else { 16901 lt_count--; 16902 } 16903 } 16904 } 16905 } 16906 if (lt_foo != "") { lt_freq[lt_foo]++; } 16907 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16908 }'` 16909 # AWK program above erroneously prepends '/' to C:/dos/paths 16910 # for these hosts. 16911 case $host_os in 16912 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16913 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16914 esac 16915 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16916 else 16917 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16918 fi 16919 library_names_spec= 16920 libname_spec='lib$name' 16921 soname_spec= 16922 shrext_cmds=.so 16923 postinstall_cmds= 16924 postuninstall_cmds= 16925 finish_cmds= 16926 finish_eval= 16927 shlibpath_var= 16928 shlibpath_overrides_runpath=unknown 16929 version_type=none 16930 dynamic_linker="$host_os ld.so" 16931 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16932 need_lib_prefix=unknown 16933 hardcode_into_libs=no 16934 16935 # when you set need_version to no, make sure it does not cause -set_version 16936 # flags to be left without arguments 16937 need_version=unknown 16938 16939 16940 16941 case $host_os in 16942 aix3*) 16943 version_type=linux # correct to gnu/linux during the next big refactor 16944 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16945 shlibpath_var=LIBPATH 16946 16947 # AIX 3 has no versioning support, so we append a major version to the name. 16948 soname_spec='$libname$release$shared_ext$major' 16949 ;; 16950 16951 aix[4-9]*) 16952 version_type=linux # correct to gnu/linux during the next big refactor 16953 need_lib_prefix=no 16954 need_version=no 16955 hardcode_into_libs=yes 16956 if test ia64 = "$host_cpu"; then 16957 # AIX 5 supports IA64 16958 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16959 shlibpath_var=LD_LIBRARY_PATH 16960 else 16961 # With GCC up to 2.95.x, collect2 would create an import file 16962 # for dependence libraries. The import file would start with 16963 # the line '#! .'. This would cause the generated library to 16964 # depend on '.', always an invalid library. This was fixed in 16965 # development snapshots of GCC prior to 3.0. 16966 case $host_os in 16967 aix4 | aix4.[01] | aix4.[01].*) 16968 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16969 echo ' yes ' 16970 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16971 : 16972 else 16973 can_build_shared=no 16974 fi 16975 ;; 16976 esac 16977 # Using Import Files as archive members, it is possible to support 16978 # filename-based versioning of shared library archives on AIX. While 16979 # this would work for both with and without runtime linking, it will 16980 # prevent static linking of such archives. So we do filename-based 16981 # shared library versioning with .so extension only, which is used 16982 # when both runtime linking and shared linking is enabled. 16983 # Unfortunately, runtime linking may impact performance, so we do 16984 # not want this to be the default eventually. Also, we use the 16985 # versioned .so libs for executables only if there is the -brtl 16986 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16987 # To allow for filename-based versioning support, we need to create 16988 # libNAME.so.V as an archive file, containing: 16989 # *) an Import File, referring to the versioned filename of the 16990 # archive as well as the shared archive member, telling the 16991 # bitwidth (32 or 64) of that shared object, and providing the 16992 # list of exported symbols of that shared object, eventually 16993 # decorated with the 'weak' keyword 16994 # *) the shared object with the F_LOADONLY flag set, to really avoid 16995 # it being seen by the linker. 16996 # At run time we better use the real file rather than another symlink, 16997 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16998 16999 case $with_aix_soname,$aix_use_runtimelinking in 17000 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 17001 # soname into executable. Probably we can add versioning support to 17002 # collect2, so additional links can be useful in future. 17003 aix,yes) # traditional libtool 17004 dynamic_linker='AIX unversionable lib.so' 17005 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 17006 # instead of lib<name>.a to let people know that these are not 17007 # typical AIX shared libraries. 17008 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17009 ;; 17010 aix,no) # traditional AIX only 17011 dynamic_linker='AIX lib.a(lib.so.V)' 17012 # We preserve .a as extension for shared libraries through AIX4.2 17013 # and later when we are not doing run time linking. 17014 library_names_spec='$libname$release.a $libname.a' 17015 soname_spec='$libname$release$shared_ext$major' 17016 ;; 17017 svr4,*) # full svr4 only 17018 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17019 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17020 # We do not specify a path in Import Files, so LIBPATH fires. 17021 shlibpath_overrides_runpath=yes 17022 ;; 17023 *,yes) # both, prefer svr4 17024 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17025 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17026 # unpreferred sharedlib libNAME.a needs extra handling 17027 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 17028 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 17029 # We do not specify a path in Import Files, so LIBPATH fires. 17030 shlibpath_overrides_runpath=yes 17031 ;; 17032 *,no) # both, prefer aix 17033 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17034 library_names_spec='$libname$release.a $libname.a' 17035 soname_spec='$libname$release$shared_ext$major' 17036 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17037 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 17038 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 17039 ;; 17040 esac 17041 shlibpath_var=LIBPATH 17042 fi 17043 ;; 17044 17045 amigaos*) 17046 case $host_cpu in 17047 powerpc) 17048 # Since July 2007 AmigaOS4 officially supports .so libraries. 17049 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17050 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17051 ;; 17052 m68k) 17053 library_names_spec='$libname.ixlibrary $libname.a' 17054 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17055 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 17056 ;; 17057 esac 17058 ;; 17059 17060 beos*) 17061 library_names_spec='$libname$shared_ext' 17062 dynamic_linker="$host_os ld.so" 17063 shlibpath_var=LIBRARY_PATH 17064 ;; 17065 17066 bsdi[45]*) 17067 version_type=linux # correct to gnu/linux during the next big refactor 17068 need_version=no 17069 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17070 soname_spec='$libname$release$shared_ext$major' 17071 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17072 shlibpath_var=LD_LIBRARY_PATH 17073 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17074 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17075 # the default ld.so.conf also contains /usr/contrib/lib and 17076 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17077 # libtool to hard-code these into programs 17078 ;; 17079 17080 cygwin* | mingw* | pw32* | cegcc*) 17081 version_type=windows 17082 shrext_cmds=.dll 17083 need_version=no 17084 need_lib_prefix=no 17085 17086 case $GCC,$cc_basename in 17087 yes,*) 17088 # gcc 17089 library_names_spec='$libname.dll.a' 17090 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17091 postinstall_cmds='base_file=`basename \$file`~ 17092 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17093 dldir=$destdir/`dirname \$dlpath`~ 17094 test -d \$dldir || mkdir -p \$dldir~ 17095 $install_prog $dir/$dlname \$dldir/$dlname~ 17096 chmod a+x \$dldir/$dlname~ 17097 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17098 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17099 fi' 17100 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17101 dlpath=$dir/\$dldll~ 17102 $RM \$dlpath' 17103 shlibpath_overrides_runpath=yes 17104 17105 case $host_os in 17106 cygwin*) 17107 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17108 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17109 17110 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17111 ;; 17112 mingw* | cegcc*) 17113 # MinGW DLLs use traditional 'lib' prefix 17114 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17115 ;; 17116 pw32*) 17117 # pw32 DLLs use 'pw' prefix rather than 'lib' 17118 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17119 ;; 17120 esac 17121 dynamic_linker='Win32 ld.exe' 17122 ;; 17123 17124 *,cl*) 17125 # Native MSVC 17126 libname_spec='$name' 17127 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17128 library_names_spec='$libname.dll.lib' 17129 17130 case $build_os in 17131 mingw*) 17132 sys_lib_search_path_spec= 17133 lt_save_ifs=$IFS 17134 IFS=';' 17135 for lt_path in $LIB 17136 do 17137 IFS=$lt_save_ifs 17138 # Let DOS variable expansion print the short 8.3 style file name. 17139 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17140 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17141 done 17142 IFS=$lt_save_ifs 17143 # Convert to MSYS style. 17144 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17145 ;; 17146 cygwin*) 17147 # Convert to unix form, then to dos form, then back to unix form 17148 # but this time dos style (no spaces!) so that the unix form looks 17149 # like /cygdrive/c/PROGRA~1:/cygdr... 17150 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17151 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17152 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17153 ;; 17154 *) 17155 sys_lib_search_path_spec=$LIB 17156 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17157 # It is most probably a Windows format PATH. 17158 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17159 else 17160 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17161 fi 17162 # FIXME: find the short name or the path components, as spaces are 17163 # common. (e.g. "Program Files" -> "PROGRA~1") 17164 ;; 17165 esac 17166 17167 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17168 postinstall_cmds='base_file=`basename \$file`~ 17169 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17170 dldir=$destdir/`dirname \$dlpath`~ 17171 test -d \$dldir || mkdir -p \$dldir~ 17172 $install_prog $dir/$dlname \$dldir/$dlname' 17173 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17174 dlpath=$dir/\$dldll~ 17175 $RM \$dlpath' 17176 shlibpath_overrides_runpath=yes 17177 dynamic_linker='Win32 link.exe' 17178 ;; 17179 17180 *) 17181 # Assume MSVC wrapper 17182 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17183 dynamic_linker='Win32 ld.exe' 17184 ;; 17185 esac 17186 # FIXME: first we should search . and the directory the executable is in 17187 shlibpath_var=PATH 17188 ;; 17189 17190 darwin* | rhapsody*) 17191 dynamic_linker="$host_os dyld" 17192 version_type=darwin 17193 need_lib_prefix=no 17194 need_version=no 17195 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17196 soname_spec='$libname$release$major$shared_ext' 17197 shlibpath_overrides_runpath=yes 17198 shlibpath_var=DYLD_LIBRARY_PATH 17199 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17200 17201 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17202 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17203 ;; 17204 17205 dgux*) 17206 version_type=linux # correct to gnu/linux during the next big refactor 17207 need_lib_prefix=no 17208 need_version=no 17209 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17210 soname_spec='$libname$release$shared_ext$major' 17211 shlibpath_var=LD_LIBRARY_PATH 17212 ;; 17213 17214 freebsd* | dragonfly*) 17215 # DragonFly does not have aout. When/if they implement a new 17216 # versioning mechanism, adjust this. 17217 if test -x /usr/bin/objformat; then 17218 objformat=`/usr/bin/objformat` 17219 else 17220 case $host_os in 17221 freebsd[23].*) objformat=aout ;; 17222 *) objformat=elf ;; 17223 esac 17224 fi 17225 # Handle Gentoo/FreeBSD as it was Linux 17226 case $host_vendor in 17227 gentoo) 17228 version_type=linux ;; 17229 *) 17230 version_type=freebsd-$objformat ;; 17231 esac 17232 17233 case $version_type in 17234 freebsd-elf*) 17235 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17236 soname_spec='$libname$release$shared_ext$major' 17237 need_version=no 17238 need_lib_prefix=no 17239 ;; 17240 freebsd-*) 17241 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17242 need_version=yes 17243 ;; 17244 linux) 17245 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17246 soname_spec='${libname}${release}${shared_ext}$major' 17247 need_lib_prefix=no 17248 need_version=no 17249 ;; 17250 esac 17251 shlibpath_var=LD_LIBRARY_PATH 17252 case $host_os in 17253 freebsd2.*) 17254 shlibpath_overrides_runpath=yes 17255 ;; 17256 freebsd3.[01]* | freebsdelf3.[01]*) 17257 shlibpath_overrides_runpath=yes 17258 hardcode_into_libs=yes 17259 ;; 17260 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17261 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17262 shlibpath_overrides_runpath=no 17263 hardcode_into_libs=yes 17264 ;; 17265 *) # from 4.6 on, and DragonFly 17266 shlibpath_overrides_runpath=yes 17267 hardcode_into_libs=yes 17268 ;; 17269 esac 17270 ;; 17271 17272 haiku*) 17273 version_type=linux # correct to gnu/linux during the next big refactor 17274 need_lib_prefix=no 17275 need_version=no 17276 dynamic_linker="$host_os runtime_loader" 17277 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17278 soname_spec='$libname$release$shared_ext$major' 17279 shlibpath_var=LIBRARY_PATH 17280 shlibpath_overrides_runpath=no 17281 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17282 hardcode_into_libs=yes 17283 ;; 17284 17285 hpux9* | hpux10* | hpux11*) 17286 # Give a soname corresponding to the major version so that dld.sl refuses to 17287 # link against other versions. 17288 version_type=sunos 17289 need_lib_prefix=no 17290 need_version=no 17291 case $host_cpu in 17292 ia64*) 17293 shrext_cmds='.so' 17294 hardcode_into_libs=yes 17295 dynamic_linker="$host_os dld.so" 17296 shlibpath_var=LD_LIBRARY_PATH 17297 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17298 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17299 soname_spec='$libname$release$shared_ext$major' 17300 if test 32 = "$HPUX_IA64_MODE"; then 17301 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17302 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17303 else 17304 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17305 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17306 fi 17307 ;; 17308 hppa*64*) 17309 shrext_cmds='.sl' 17310 hardcode_into_libs=yes 17311 dynamic_linker="$host_os dld.sl" 17312 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17313 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17314 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17315 soname_spec='$libname$release$shared_ext$major' 17316 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17317 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17318 ;; 17319 *) 17320 shrext_cmds='.sl' 17321 dynamic_linker="$host_os dld.sl" 17322 shlibpath_var=SHLIB_PATH 17323 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17324 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17325 soname_spec='$libname$release$shared_ext$major' 17326 ;; 17327 esac 17328 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17329 postinstall_cmds='chmod 555 $lib' 17330 # or fails outright, so override atomically: 17331 install_override_mode=555 17332 ;; 17333 17334 interix[3-9]*) 17335 version_type=linux # correct to gnu/linux during the next big refactor 17336 need_lib_prefix=no 17337 need_version=no 17338 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17339 soname_spec='$libname$release$shared_ext$major' 17340 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17341 shlibpath_var=LD_LIBRARY_PATH 17342 shlibpath_overrides_runpath=no 17343 hardcode_into_libs=yes 17344 ;; 17345 17346 irix5* | irix6* | nonstopux*) 17347 case $host_os in 17348 nonstopux*) version_type=nonstopux ;; 17349 *) 17350 if test yes = "$lt_cv_prog_gnu_ld"; then 17351 version_type=linux # correct to gnu/linux during the next big refactor 17352 else 17353 version_type=irix 17354 fi ;; 17355 esac 17356 need_lib_prefix=no 17357 need_version=no 17358 soname_spec='$libname$release$shared_ext$major' 17359 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17360 case $host_os in 17361 irix5* | nonstopux*) 17362 libsuff= shlibsuff= 17363 ;; 17364 *) 17365 case $LD in # libtool.m4 will add one of these switches to LD 17366 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17367 libsuff= shlibsuff= libmagic=32-bit;; 17368 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17369 libsuff=32 shlibsuff=N32 libmagic=N32;; 17370 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17371 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17372 *) libsuff= shlibsuff= libmagic=never-match;; 17373 esac 17374 ;; 17375 esac 17376 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17377 shlibpath_overrides_runpath=no 17378 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17379 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17380 hardcode_into_libs=yes 17381 ;; 17382 17383 # No shared lib support for Linux oldld, aout, or coff. 17384 linux*oldld* | linux*aout* | linux*coff*) 17385 dynamic_linker=no 17386 ;; 17387 17388 linux*android*) 17389 version_type=none # Android doesn't support versioned libraries. 17390 need_lib_prefix=no 17391 need_version=no 17392 library_names_spec='$libname$release$shared_ext' 17393 soname_spec='$libname$release$shared_ext' 17394 finish_cmds= 17395 shlibpath_var=LD_LIBRARY_PATH 17396 shlibpath_overrides_runpath=yes 17397 17398 # This implies no fast_install, which is unacceptable. 17399 # Some rework will be needed to allow for fast_install 17400 # before this can be enabled. 17401 hardcode_into_libs=yes 17402 17403 dynamic_linker='Android linker' 17404 # Don't embed -rpath directories since the linker doesn't support them. 17405 hardcode_libdir_flag_spec='-L$libdir' 17406 ;; 17407 17408 # This must be glibc/ELF. 17409 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17410 version_type=linux # correct to gnu/linux during the next big refactor 17411 need_lib_prefix=no 17412 need_version=no 17413 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17414 soname_spec='$libname$release$shared_ext$major' 17415 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17416 shlibpath_var=LD_LIBRARY_PATH 17417 shlibpath_overrides_runpath=no 17418 17419 # Some binutils ld are patched to set DT_RUNPATH 17420 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17421 $as_echo_n "(cached) " >&6 17422 else 17423 lt_cv_shlibpath_overrides_runpath=no 17424 save_LDFLAGS=$LDFLAGS 17425 save_libdir=$libdir 17426 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17427 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17429 /* end confdefs.h. */ 17430 17431 int 17432 main () 17433 { 17434 17435 ; 17436 return 0; 17437 } 17438 _ACEOF 17439 if ac_fn_c_try_link "$LINENO"; then : 17440 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17441 lt_cv_shlibpath_overrides_runpath=yes 17442 fi 17443 fi 17444 rm -f core conftest.err conftest.$ac_objext \ 17445 conftest$ac_exeext conftest.$ac_ext 17446 LDFLAGS=$save_LDFLAGS 17447 libdir=$save_libdir 17448 17449 fi 17450 17451 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17452 17453 # This implies no fast_install, which is unacceptable. 17454 # Some rework will be needed to allow for fast_install 17455 # before this can be enabled. 17456 hardcode_into_libs=yes 17457 17458 # Ideally, we could use ldconfig to report *all* directores which are 17459 # searched for libraries, however this is still not possible. Aside from not 17460 # being certain /sbin/ldconfig is available, command 17461 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17462 # even though it is searched at run-time. Try to do the best guess by 17463 # appending ld.so.conf contents (and includes) to the search path. 17464 if test -f /etc/ld.so.conf; then 17465 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' ' '` 17466 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 17467 fi 17468 17469 # We used to test for /lib/ld.so.1 and disable shared libraries on 17470 # powerpc, because MkLinux only supported shared libraries with the 17471 # GNU dynamic linker. Since this was broken with cross compilers, 17472 # most powerpc-linux boxes support dynamic linking these days and 17473 # people can always --disable-shared, the test was removed, and we 17474 # assume the GNU/Linux dynamic linker is in use. 17475 dynamic_linker='GNU/Linux ld.so' 17476 ;; 17477 17478 netbsd*) 17479 version_type=sunos 17480 need_lib_prefix=no 17481 need_version=no 17482 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17483 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17484 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17485 dynamic_linker='NetBSD (a.out) ld.so' 17486 else 17487 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17488 soname_spec='$libname$release$shared_ext$major' 17489 dynamic_linker='NetBSD ld.elf_so' 17490 fi 17491 shlibpath_var=LD_LIBRARY_PATH 17492 shlibpath_overrides_runpath=yes 17493 hardcode_into_libs=yes 17494 ;; 17495 17496 newsos6) 17497 version_type=linux # correct to gnu/linux during the next big refactor 17498 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17499 shlibpath_var=LD_LIBRARY_PATH 17500 shlibpath_overrides_runpath=yes 17501 ;; 17502 17503 *nto* | *qnx*) 17504 version_type=qnx 17505 need_lib_prefix=no 17506 need_version=no 17507 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17508 soname_spec='$libname$release$shared_ext$major' 17509 shlibpath_var=LD_LIBRARY_PATH 17510 shlibpath_overrides_runpath=no 17511 hardcode_into_libs=yes 17512 dynamic_linker='ldqnx.so' 17513 ;; 17514 17515 openbsd* | bitrig*) 17516 version_type=sunos 17517 sys_lib_dlsearch_path_spec=/usr/lib 17518 need_lib_prefix=no 17519 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17520 need_version=no 17521 else 17522 need_version=yes 17523 fi 17524 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17525 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17526 shlibpath_var=LD_LIBRARY_PATH 17527 shlibpath_overrides_runpath=yes 17528 ;; 17529 17530 os2*) 17531 libname_spec='$name' 17532 version_type=windows 17533 shrext_cmds=.dll 17534 need_version=no 17535 need_lib_prefix=no 17536 # OS/2 can only load a DLL with a base name of 8 characters or less. 17537 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17538 v=$($ECHO $release$versuffix | tr -d .-); 17539 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17540 $ECHO $n$v`$shared_ext' 17541 library_names_spec='${libname}_dll.$libext' 17542 dynamic_linker='OS/2 ld.exe' 17543 shlibpath_var=BEGINLIBPATH 17544 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17545 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17546 postinstall_cmds='base_file=`basename \$file`~ 17547 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17548 dldir=$destdir/`dirname \$dlpath`~ 17549 test -d \$dldir || mkdir -p \$dldir~ 17550 $install_prog $dir/$dlname \$dldir/$dlname~ 17551 chmod a+x \$dldir/$dlname~ 17552 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17553 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17554 fi' 17555 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17556 dlpath=$dir/\$dldll~ 17557 $RM \$dlpath' 17558 ;; 17559 17560 osf3* | osf4* | osf5*) 17561 version_type=osf 17562 need_lib_prefix=no 17563 need_version=no 17564 soname_spec='$libname$release$shared_ext$major' 17565 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17566 shlibpath_var=LD_LIBRARY_PATH 17567 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17568 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17569 ;; 17570 17571 rdos*) 17572 dynamic_linker=no 17573 ;; 17574 17575 solaris*) 17576 version_type=linux # correct to gnu/linux during the next big refactor 17577 need_lib_prefix=no 17578 need_version=no 17579 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17580 soname_spec='$libname$release$shared_ext$major' 17581 shlibpath_var=LD_LIBRARY_PATH 17582 shlibpath_overrides_runpath=yes 17583 hardcode_into_libs=yes 17584 # ldd complains unless libraries are executable 17585 postinstall_cmds='chmod +x $lib' 17586 ;; 17587 17588 sunos4*) 17589 version_type=sunos 17590 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17591 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17592 shlibpath_var=LD_LIBRARY_PATH 17593 shlibpath_overrides_runpath=yes 17594 if test yes = "$with_gnu_ld"; then 17595 need_lib_prefix=no 17596 fi 17597 need_version=yes 17598 ;; 17599 17600 sysv4 | sysv4.3*) 17601 version_type=linux # correct to gnu/linux during the next big refactor 17602 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17603 soname_spec='$libname$release$shared_ext$major' 17604 shlibpath_var=LD_LIBRARY_PATH 17605 case $host_vendor in 17606 sni) 17607 shlibpath_overrides_runpath=no 17608 need_lib_prefix=no 17609 runpath_var=LD_RUN_PATH 17610 ;; 17611 siemens) 17612 need_lib_prefix=no 17613 ;; 17614 motorola) 17615 need_lib_prefix=no 17616 need_version=no 17617 shlibpath_overrides_runpath=no 17618 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17619 ;; 17620 esac 17621 ;; 17622 17623 sysv4*MP*) 17624 if test -d /usr/nec; then 17625 version_type=linux # correct to gnu/linux during the next big refactor 17626 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17627 soname_spec='$libname$shared_ext.$major' 17628 shlibpath_var=LD_LIBRARY_PATH 17629 fi 17630 ;; 17631 17632 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17633 version_type=sco 17634 need_lib_prefix=no 17635 need_version=no 17636 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17637 soname_spec='$libname$release$shared_ext$major' 17638 shlibpath_var=LD_LIBRARY_PATH 17639 shlibpath_overrides_runpath=yes 17640 hardcode_into_libs=yes 17641 if test yes = "$with_gnu_ld"; then 17642 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17643 else 17644 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17645 case $host_os in 17646 sco3.2v5*) 17647 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17648 ;; 17649 esac 17650 fi 17651 sys_lib_dlsearch_path_spec='/usr/lib' 17652 ;; 17653 17654 tpf*) 17655 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17656 version_type=linux # correct to gnu/linux during the next big refactor 17657 need_lib_prefix=no 17658 need_version=no 17659 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17660 shlibpath_var=LD_LIBRARY_PATH 17661 shlibpath_overrides_runpath=no 17662 hardcode_into_libs=yes 17663 ;; 17664 17665 uts4*) 17666 version_type=linux # correct to gnu/linux during the next big refactor 17667 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17668 soname_spec='$libname$release$shared_ext$major' 17669 shlibpath_var=LD_LIBRARY_PATH 17670 ;; 17671 17672 *) 17673 dynamic_linker=no 17674 ;; 17675 esac 17676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17677 $as_echo "$dynamic_linker" >&6; } 17678 test no = "$dynamic_linker" && can_build_shared=no 17679 17680 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17681 if test yes = "$GCC"; then 17682 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17683 fi 17684 17685 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17686 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17687 fi 17688 17689 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17690 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17691 fi 17692 17693 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17694 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17695 17696 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17697 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17698 17699 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17700 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 17701 17702 17703 17704 17705 17706 17707 17708 17709 17710 17711 17712 17713 17714 17715 17716 17717 17718 17719 17720 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 17737 17738 17739 17740 17741 17742 17743 17744 17745 17746 17747 17748 17749 17750 17751 17752 17753 17754 17755 17756 17757 17758 17759 17760 17761 17762 17763 17764 17765 17766 17767 17768 17769 17770 17771 17772 17773 17774 17775 17776 17777 17778 17779 17780 17781 17782 17783 17784 17785 17786 17787 17788 17789 17790 17791 17792 17793 17794 17795 17796 17797 17798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17799 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17800 hardcode_action= 17801 if test -n "$hardcode_libdir_flag_spec" || 17802 test -n "$runpath_var" || 17803 test yes = "$hardcode_automatic"; then 17804 17805 # We can hardcode non-existent directories. 17806 if test no != "$hardcode_direct" && 17807 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17808 # have to relink, otherwise we might link with an installed library 17809 # when we should be linking with a yet-to-be-installed one 17810 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17811 test no != "$hardcode_minus_L"; then 17812 # Linking always hardcodes the temporary library directory. 17813 hardcode_action=relink 17814 else 17815 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17816 hardcode_action=immediate 17817 fi 17818 else 17819 # We cannot hardcode anything, or else we can only hardcode existing 17820 # directories. 17821 hardcode_action=unsupported 17822 fi 17823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17824 $as_echo "$hardcode_action" >&6; } 17825 17826 if test relink = "$hardcode_action" || 17827 test yes = "$inherit_rpath"; then 17828 # Fast installation is not supported 17829 enable_fast_install=no 17830 elif test yes = "$shlibpath_overrides_runpath" || 17831 test no = "$enable_shared"; then 17832 # Fast installation is not necessary 17833 enable_fast_install=needless 17834 fi 17835 17836 17837 17838 17839 17840 17841 if test yes != "$enable_dlopen"; then 17842 enable_dlopen=unknown 17843 enable_dlopen_self=unknown 17844 enable_dlopen_self_static=unknown 17845 else 17846 lt_cv_dlopen=no 17847 lt_cv_dlopen_libs= 17848 17849 case $host_os in 17850 beos*) 17851 lt_cv_dlopen=load_add_on 17852 lt_cv_dlopen_libs= 17853 lt_cv_dlopen_self=yes 17854 ;; 17855 17856 mingw* | pw32* | cegcc*) 17857 lt_cv_dlopen=LoadLibrary 17858 lt_cv_dlopen_libs= 17859 ;; 17860 17861 cygwin*) 17862 lt_cv_dlopen=dlopen 17863 lt_cv_dlopen_libs= 17864 ;; 17865 17866 darwin*) 17867 # if libdl is installed we need to link against it 17868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17869 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17870 if ${ac_cv_lib_dl_dlopen+:} false; then : 17871 $as_echo_n "(cached) " >&6 17872 else 17873 ac_check_lib_save_LIBS=$LIBS 17874 LIBS="-ldl $LIBS" 17875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17876 /* end confdefs.h. */ 17877 17878 /* Override any GCC internal prototype to avoid an error. 17879 Use char because int might match the return type of a GCC 17880 builtin and then its argument prototype would still apply. */ 17881 #ifdef __cplusplus 17882 extern "C" 17883 #endif 17884 char dlopen (); 17885 int 17886 main () 17887 { 17888 return dlopen (); 17889 ; 17890 return 0; 17891 } 17892 _ACEOF 17893 if ac_fn_c_try_link "$LINENO"; then : 17894 ac_cv_lib_dl_dlopen=yes 17895 else 17896 ac_cv_lib_dl_dlopen=no 17897 fi 17898 rm -f core conftest.err conftest.$ac_objext \ 17899 conftest$ac_exeext conftest.$ac_ext 17900 LIBS=$ac_check_lib_save_LIBS 17901 fi 17902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17903 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17904 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17905 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17906 else 17907 17908 lt_cv_dlopen=dyld 17909 lt_cv_dlopen_libs= 17910 lt_cv_dlopen_self=yes 17911 17912 fi 17913 17914 ;; 17915 17916 tpf*) 17917 # Don't try to run any link tests for TPF. We know it's impossible 17918 # because TPF is a cross-compiler, and we know how we open DSOs. 17919 lt_cv_dlopen=dlopen 17920 lt_cv_dlopen_libs= 17921 lt_cv_dlopen_self=no 17922 ;; 17923 17924 *) 17925 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17926 if test "x$ac_cv_func_shl_load" = xyes; then : 17927 lt_cv_dlopen=shl_load 17928 else 17929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17930 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17931 if ${ac_cv_lib_dld_shl_load+:} false; then : 17932 $as_echo_n "(cached) " >&6 17933 else 17934 ac_check_lib_save_LIBS=$LIBS 17935 LIBS="-ldld $LIBS" 17936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17937 /* end confdefs.h. */ 17938 17939 /* Override any GCC internal prototype to avoid an error. 17940 Use char because int might match the return type of a GCC 17941 builtin and then its argument prototype would still apply. */ 17942 #ifdef __cplusplus 17943 extern "C" 17944 #endif 17945 char shl_load (); 17946 int 17947 main () 17948 { 17949 return shl_load (); 17950 ; 17951 return 0; 17952 } 17953 _ACEOF 17954 if ac_fn_c_try_link "$LINENO"; then : 17955 ac_cv_lib_dld_shl_load=yes 17956 else 17957 ac_cv_lib_dld_shl_load=no 17958 fi 17959 rm -f core conftest.err conftest.$ac_objext \ 17960 conftest$ac_exeext conftest.$ac_ext 17961 LIBS=$ac_check_lib_save_LIBS 17962 fi 17963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17964 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17965 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17966 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17967 else 17968 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17969 if test "x$ac_cv_func_dlopen" = xyes; then : 17970 lt_cv_dlopen=dlopen 17971 else 17972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17973 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17974 if ${ac_cv_lib_dl_dlopen+:} false; then : 17975 $as_echo_n "(cached) " >&6 17976 else 17977 ac_check_lib_save_LIBS=$LIBS 17978 LIBS="-ldl $LIBS" 17979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17980 /* end confdefs.h. */ 17981 17982 /* Override any GCC internal prototype to avoid an error. 17983 Use char because int might match the return type of a GCC 17984 builtin and then its argument prototype would still apply. */ 17985 #ifdef __cplusplus 17986 extern "C" 17987 #endif 17988 char dlopen (); 17989 int 17990 main () 17991 { 17992 return dlopen (); 17993 ; 17994 return 0; 17995 } 17996 _ACEOF 17997 if ac_fn_c_try_link "$LINENO"; then : 17998 ac_cv_lib_dl_dlopen=yes 17999 else 18000 ac_cv_lib_dl_dlopen=no 18001 fi 18002 rm -f core conftest.err conftest.$ac_objext \ 18003 conftest$ac_exeext conftest.$ac_ext 18004 LIBS=$ac_check_lib_save_LIBS 18005 fi 18006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18007 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 18008 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 18009 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18010 else 18011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 18012 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 18013 if ${ac_cv_lib_svld_dlopen+:} false; then : 18014 $as_echo_n "(cached) " >&6 18015 else 18016 ac_check_lib_save_LIBS=$LIBS 18017 LIBS="-lsvld $LIBS" 18018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18019 /* end confdefs.h. */ 18020 18021 /* Override any GCC internal prototype to avoid an error. 18022 Use char because int might match the return type of a GCC 18023 builtin and then its argument prototype would still apply. */ 18024 #ifdef __cplusplus 18025 extern "C" 18026 #endif 18027 char dlopen (); 18028 int 18029 main () 18030 { 18031 return dlopen (); 18032 ; 18033 return 0; 18034 } 18035 _ACEOF 18036 if ac_fn_c_try_link "$LINENO"; then : 18037 ac_cv_lib_svld_dlopen=yes 18038 else 18039 ac_cv_lib_svld_dlopen=no 18040 fi 18041 rm -f core conftest.err conftest.$ac_objext \ 18042 conftest$ac_exeext conftest.$ac_ext 18043 LIBS=$ac_check_lib_save_LIBS 18044 fi 18045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18046 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 18047 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 18048 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18049 else 18050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18051 $as_echo_n "checking for dld_link in -ldld... " >&6; } 18052 if ${ac_cv_lib_dld_dld_link+:} false; then : 18053 $as_echo_n "(cached) " >&6 18054 else 18055 ac_check_lib_save_LIBS=$LIBS 18056 LIBS="-ldld $LIBS" 18057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18058 /* end confdefs.h. */ 18059 18060 /* Override any GCC internal prototype to avoid an error. 18061 Use char because int might match the return type of a GCC 18062 builtin and then its argument prototype would still apply. */ 18063 #ifdef __cplusplus 18064 extern "C" 18065 #endif 18066 char dld_link (); 18067 int 18068 main () 18069 { 18070 return dld_link (); 18071 ; 18072 return 0; 18073 } 18074 _ACEOF 18075 if ac_fn_c_try_link "$LINENO"; then : 18076 ac_cv_lib_dld_dld_link=yes 18077 else 18078 ac_cv_lib_dld_dld_link=no 18079 fi 18080 rm -f core conftest.err conftest.$ac_objext \ 18081 conftest$ac_exeext conftest.$ac_ext 18082 LIBS=$ac_check_lib_save_LIBS 18083 fi 18084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18085 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 18086 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 18087 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18088 fi 18089 18090 18091 fi 18092 18093 18094 fi 18095 18096 18097 fi 18098 18099 18100 fi 18101 18102 18103 fi 18104 18105 ;; 18106 esac 18107 18108 if test no = "$lt_cv_dlopen"; then 18109 enable_dlopen=no 18110 else 18111 enable_dlopen=yes 18112 fi 18113 18114 case $lt_cv_dlopen in 18115 dlopen) 18116 save_CPPFLAGS=$CPPFLAGS 18117 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18118 18119 save_LDFLAGS=$LDFLAGS 18120 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18121 18122 save_LIBS=$LIBS 18123 LIBS="$lt_cv_dlopen_libs $LIBS" 18124 18125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18126 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 18127 if ${lt_cv_dlopen_self+:} false; then : 18128 $as_echo_n "(cached) " >&6 18129 else 18130 if test yes = "$cross_compiling"; then : 18131 lt_cv_dlopen_self=cross 18132 else 18133 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18134 lt_status=$lt_dlunknown 18135 cat > conftest.$ac_ext <<_LT_EOF 18136 #line $LINENO "configure" 18137 #include "confdefs.h" 18138 18139 #if HAVE_DLFCN_H 18140 #include <dlfcn.h> 18141 #endif 18142 18143 #include <stdio.h> 18144 18145 #ifdef RTLD_GLOBAL 18146 # define LT_DLGLOBAL RTLD_GLOBAL 18147 #else 18148 # ifdef DL_GLOBAL 18149 # define LT_DLGLOBAL DL_GLOBAL 18150 # else 18151 # define LT_DLGLOBAL 0 18152 # endif 18153 #endif 18154 18155 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18156 find out it does not work in some platform. */ 18157 #ifndef LT_DLLAZY_OR_NOW 18158 # ifdef RTLD_LAZY 18159 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18160 # else 18161 # ifdef DL_LAZY 18162 # define LT_DLLAZY_OR_NOW DL_LAZY 18163 # else 18164 # ifdef RTLD_NOW 18165 # define LT_DLLAZY_OR_NOW RTLD_NOW 18166 # else 18167 # ifdef DL_NOW 18168 # define LT_DLLAZY_OR_NOW DL_NOW 18169 # else 18170 # define LT_DLLAZY_OR_NOW 0 18171 # endif 18172 # endif 18173 # endif 18174 # endif 18175 #endif 18176 18177 /* When -fvisibility=hidden is used, assume the code has been annotated 18178 correspondingly for the symbols needed. */ 18179 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18180 int fnord () __attribute__((visibility("default"))); 18181 #endif 18182 18183 int fnord () { return 42; } 18184 int main () 18185 { 18186 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18187 int status = $lt_dlunknown; 18188 18189 if (self) 18190 { 18191 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18192 else 18193 { 18194 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18195 else puts (dlerror ()); 18196 } 18197 /* dlclose (self); */ 18198 } 18199 else 18200 puts (dlerror ()); 18201 18202 return status; 18203 } 18204 _LT_EOF 18205 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18206 (eval $ac_link) 2>&5 18207 ac_status=$? 18208 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18209 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18210 (./conftest; exit; ) >&5 2>/dev/null 18211 lt_status=$? 18212 case x$lt_status in 18213 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18214 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18215 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18216 esac 18217 else : 18218 # compilation failed 18219 lt_cv_dlopen_self=no 18220 fi 18221 fi 18222 rm -fr conftest* 18223 18224 18225 fi 18226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18227 $as_echo "$lt_cv_dlopen_self" >&6; } 18228 18229 if test yes = "$lt_cv_dlopen_self"; then 18230 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18232 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18233 if ${lt_cv_dlopen_self_static+:} false; then : 18234 $as_echo_n "(cached) " >&6 18235 else 18236 if test yes = "$cross_compiling"; then : 18237 lt_cv_dlopen_self_static=cross 18238 else 18239 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18240 lt_status=$lt_dlunknown 18241 cat > conftest.$ac_ext <<_LT_EOF 18242 #line $LINENO "configure" 18243 #include "confdefs.h" 18244 18245 #if HAVE_DLFCN_H 18246 #include <dlfcn.h> 18247 #endif 18248 18249 #include <stdio.h> 18250 18251 #ifdef RTLD_GLOBAL 18252 # define LT_DLGLOBAL RTLD_GLOBAL 18253 #else 18254 # ifdef DL_GLOBAL 18255 # define LT_DLGLOBAL DL_GLOBAL 18256 # else 18257 # define LT_DLGLOBAL 0 18258 # endif 18259 #endif 18260 18261 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18262 find out it does not work in some platform. */ 18263 #ifndef LT_DLLAZY_OR_NOW 18264 # ifdef RTLD_LAZY 18265 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18266 # else 18267 # ifdef DL_LAZY 18268 # define LT_DLLAZY_OR_NOW DL_LAZY 18269 # else 18270 # ifdef RTLD_NOW 18271 # define LT_DLLAZY_OR_NOW RTLD_NOW 18272 # else 18273 # ifdef DL_NOW 18274 # define LT_DLLAZY_OR_NOW DL_NOW 18275 # else 18276 # define LT_DLLAZY_OR_NOW 0 18277 # endif 18278 # endif 18279 # endif 18280 # endif 18281 #endif 18282 18283 /* When -fvisibility=hidden is used, assume the code has been annotated 18284 correspondingly for the symbols needed. */ 18285 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18286 int fnord () __attribute__((visibility("default"))); 18287 #endif 18288 18289 int fnord () { return 42; } 18290 int main () 18291 { 18292 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18293 int status = $lt_dlunknown; 18294 18295 if (self) 18296 { 18297 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18298 else 18299 { 18300 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18301 else puts (dlerror ()); 18302 } 18303 /* dlclose (self); */ 18304 } 18305 else 18306 puts (dlerror ()); 18307 18308 return status; 18309 } 18310 _LT_EOF 18311 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18312 (eval $ac_link) 2>&5 18313 ac_status=$? 18314 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18315 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18316 (./conftest; exit; ) >&5 2>/dev/null 18317 lt_status=$? 18318 case x$lt_status in 18319 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18320 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18321 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18322 esac 18323 else : 18324 # compilation failed 18325 lt_cv_dlopen_self_static=no 18326 fi 18327 fi 18328 rm -fr conftest* 18329 18330 18331 fi 18332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18333 $as_echo "$lt_cv_dlopen_self_static" >&6; } 18334 fi 18335 18336 CPPFLAGS=$save_CPPFLAGS 18337 LDFLAGS=$save_LDFLAGS 18338 LIBS=$save_LIBS 18339 ;; 18340 esac 18341 18342 case $lt_cv_dlopen_self in 18343 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18344 *) enable_dlopen_self=unknown ;; 18345 esac 18346 18347 case $lt_cv_dlopen_self_static in 18348 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18349 *) enable_dlopen_self_static=unknown ;; 18350 esac 18351 fi 18352 18353 18354 18355 18356 18357 18358 18359 18360 18361 18362 18363 18364 18365 18366 18367 18368 18369 striplib= 18370 old_striplib= 18371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18372 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 18373 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18374 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18375 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18377 $as_echo "yes" >&6; } 18378 else 18379 # FIXME - insert some real tests, host_os isn't really good enough 18380 case $host_os in 18381 darwin*) 18382 if test -n "$STRIP"; then 18383 striplib="$STRIP -x" 18384 old_striplib="$STRIP -S" 18385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18386 $as_echo "yes" >&6; } 18387 else 18388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18389 $as_echo "no" >&6; } 18390 fi 18391 ;; 18392 *) 18393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18394 $as_echo "no" >&6; } 18395 ;; 18396 esac 18397 fi 18398 18399 18400 18401 18402 18403 18404 18405 18406 18407 18408 18409 18410 # Report what library types will actually be built 18411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18412 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 18413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18414 $as_echo "$can_build_shared" >&6; } 18415 18416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18417 $as_echo_n "checking whether to build shared libraries... " >&6; } 18418 test no = "$can_build_shared" && enable_shared=no 18419 18420 # On AIX, shared libraries and static libraries use the same namespace, and 18421 # are all built from PIC. 18422 case $host_os in 18423 aix3*) 18424 test yes = "$enable_shared" && enable_static=no 18425 if test -n "$RANLIB"; then 18426 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18427 postinstall_cmds='$RANLIB $lib' 18428 fi 18429 ;; 18430 18431 aix[4-9]*) 18432 if test ia64 != "$host_cpu"; then 18433 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18434 yes,aix,yes) ;; # shared object as lib.so file only 18435 yes,svr4,*) ;; # shared object as lib.so archive member only 18436 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18437 esac 18438 fi 18439 ;; 18440 esac 18441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18442 $as_echo "$enable_shared" >&6; } 18443 18444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18445 $as_echo_n "checking whether to build static libraries... " >&6; } 18446 # Make sure either enable_shared or enable_static is yes. 18447 test yes = "$enable_shared" || enable_static=yes 18448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18449 $as_echo "$enable_static" >&6; } 18450 18451 18452 18453 18454 fi 18455 ac_ext=c 18456 ac_cpp='$CPP $CPPFLAGS' 18457 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18458 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18459 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18460 18461 CC=$lt_save_CC 18462 18463 18464 18465 18466 18467 18468 18469 18470 18471 18472 18473 18474 18475 18476 18477 ac_config_commands="$ac_config_commands libtool" 18478 18479 18480 18481 18482 # Only expand once: 18483 18484 18485 18486 18487 18488 # Define a configure option for an alternate module directory 18489 18490 # Check whether --with-xorg-module-dir was given. 18491 if test "${with_xorg_module_dir+set}" = set; then : 18492 withval=$with_xorg_module_dir; moduledir="$withval" 18493 else 18494 moduledir="$libdir/xorg/modules" 18495 fi 18496 18497 18498 # Store the list of server defined optional extensions in REQUIRED_MODULES 18499 18500 18501 SAVE_CFLAGS="$CFLAGS" 18502 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18504 /* end confdefs.h. */ 18505 18506 #include "xorg-server.h" 18507 #if !defined RANDR 18508 #error RANDR not defined 18509 #endif 18510 18511 int 18512 main () 18513 { 18514 18515 ; 18516 return 0; 18517 } 18518 _ACEOF 18519 if ac_fn_c_try_compile "$LINENO"; then : 18520 _EXT_CHECK=yes 18521 else 18522 _EXT_CHECK=no 18523 fi 18524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18525 CFLAGS="$SAVE_CFLAGS" 18526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18527 $as_echo_n "checking if RANDR is defined... " >&6; } 18528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18529 $as_echo "$_EXT_CHECK" >&6; } 18530 if test "$_EXT_CHECK" != no; then 18531 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18532 fi 18533 18534 18535 18536 SAVE_CFLAGS="$CFLAGS" 18537 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18539 /* end confdefs.h. */ 18540 18541 #include "xorg-server.h" 18542 #if !defined RENDER 18543 #error RENDER not defined 18544 #endif 18545 18546 int 18547 main () 18548 { 18549 18550 ; 18551 return 0; 18552 } 18553 _ACEOF 18554 if ac_fn_c_try_compile "$LINENO"; then : 18555 _EXT_CHECK=yes 18556 else 18557 _EXT_CHECK=no 18558 fi 18559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18560 CFLAGS="$SAVE_CFLAGS" 18561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18562 $as_echo_n "checking if RENDER is defined... " >&6; } 18563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18564 $as_echo "$_EXT_CHECK" >&6; } 18565 if test "$_EXT_CHECK" != no; then 18566 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18567 fi 18568 18569 18570 18571 SAVE_CFLAGS="$CFLAGS" 18572 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18574 /* end confdefs.h. */ 18575 18576 #include "xorg-server.h" 18577 #if !defined XV 18578 #error XV not defined 18579 #endif 18580 18581 int 18582 main () 18583 { 18584 18585 ; 18586 return 0; 18587 } 18588 _ACEOF 18589 if ac_fn_c_try_compile "$LINENO"; then : 18590 _EXT_CHECK=yes 18591 else 18592 _EXT_CHECK=no 18593 fi 18594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18595 CFLAGS="$SAVE_CFLAGS" 18596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 18597 $as_echo_n "checking if XV is defined... " >&6; } 18598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18599 $as_echo "$_EXT_CHECK" >&6; } 18600 if test "$_EXT_CHECK" != no; then 18601 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 18602 fi 18603 18604 18605 18606 SAVE_CFLAGS="$CFLAGS" 18607 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18609 /* end confdefs.h. */ 18610 18611 #include "xorg-server.h" 18612 #if !defined DPMSExtension 18613 #error DPMSExtension not defined 18614 #endif 18615 18616 int 18617 main () 18618 { 18619 18620 ; 18621 return 0; 18622 } 18623 _ACEOF 18624 if ac_fn_c_try_compile "$LINENO"; then : 18625 _EXT_CHECK=yes 18626 else 18627 _EXT_CHECK=no 18628 fi 18629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18630 CFLAGS="$SAVE_CFLAGS" 18631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18632 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18634 $as_echo "$_EXT_CHECK" >&6; } 18635 if test "$_EXT_CHECK" != no; then 18636 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18637 fi 18638 18639 18640 # Obtain compiler/linker options for the driver dependencies 18641 18642 pkg_failed=no 18643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18644 $as_echo_n "checking for XORG... " >&6; } 18645 18646 if test -n "$XORG_CFLAGS"; then 18647 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18648 elif test -n "$PKG_CONFIG"; then 18649 if test -n "$PKG_CONFIG" && \ 18650 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18651 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18652 ac_status=$? 18653 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18654 test $ac_status = 0; }; then 18655 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18656 test "x$?" != "x0" && pkg_failed=yes 18657 else 18658 pkg_failed=yes 18659 fi 18660 else 18661 pkg_failed=untried 18662 fi 18663 if test -n "$XORG_LIBS"; then 18664 pkg_cv_XORG_LIBS="$XORG_LIBS" 18665 elif test -n "$PKG_CONFIG"; then 18666 if test -n "$PKG_CONFIG" && \ 18667 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18668 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18669 ac_status=$? 18670 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18671 test $ac_status = 0; }; then 18672 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18673 test "x$?" != "x0" && pkg_failed=yes 18674 else 18675 pkg_failed=yes 18676 fi 18677 else 18678 pkg_failed=untried 18679 fi 18680 18681 18682 18683 if test $pkg_failed = yes; then 18684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18685 $as_echo "no" >&6; } 18686 18687 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18688 _pkg_short_errors_supported=yes 18689 else 18690 _pkg_short_errors_supported=no 18691 fi 18692 if test $_pkg_short_errors_supported = yes; then 18693 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18694 else 18695 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18696 fi 18697 # Put the nasty error message in config.log where it belongs 18698 echo "$XORG_PKG_ERRORS" >&5 18699 18700 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 18701 18702 $XORG_PKG_ERRORS 18703 18704 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18705 installed software in a non-standard prefix. 18706 18707 Alternatively, you may set the environment variables XORG_CFLAGS 18708 and XORG_LIBS to avoid the need to call pkg-config. 18709 See the pkg-config man page for more details." "$LINENO" 5 18710 elif test $pkg_failed = untried; then 18711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18712 $as_echo "no" >&6; } 18713 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18714 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18715 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18716 is in your PATH or set the PKG_CONFIG environment variable to the full 18717 path to pkg-config. 18718 18719 Alternatively, you may set the environment variables XORG_CFLAGS 18720 and XORG_LIBS to avoid the need to call pkg-config. 18721 See the pkg-config man page for more details. 18722 18723 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18724 See \`config.log' for more details" "$LINENO" 5; } 18725 else 18726 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18727 XORG_LIBS=$pkg_cv_XORG_LIBS 18728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18729 $as_echo "yes" >&6; } 18730 18731 fi 18732 18733 pkg_failed=no 18734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18735 $as_echo_n "checking for XEXT... " >&6; } 18736 18737 if test -n "$XEXT_CFLAGS"; then 18738 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18739 elif test -n "$PKG_CONFIG"; then 18740 if test -n "$PKG_CONFIG" && \ 18741 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18742 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18743 ac_status=$? 18744 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18745 test $ac_status = 0; }; then 18746 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18747 test "x$?" != "x0" && pkg_failed=yes 18748 else 18749 pkg_failed=yes 18750 fi 18751 else 18752 pkg_failed=untried 18753 fi 18754 if test -n "$XEXT_LIBS"; then 18755 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18756 elif test -n "$PKG_CONFIG"; then 18757 if test -n "$PKG_CONFIG" && \ 18758 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18759 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18760 ac_status=$? 18761 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18762 test $ac_status = 0; }; then 18763 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18764 test "x$?" != "x0" && pkg_failed=yes 18765 else 18766 pkg_failed=yes 18767 fi 18768 else 18769 pkg_failed=untried 18770 fi 18771 18772 18773 18774 if test $pkg_failed = yes; then 18775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18776 $as_echo "no" >&6; } 18777 18778 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18779 _pkg_short_errors_supported=yes 18780 else 18781 _pkg_short_errors_supported=no 18782 fi 18783 if test $_pkg_short_errors_supported = yes; then 18784 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18785 else 18786 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18787 fi 18788 # Put the nasty error message in config.log where it belongs 18789 echo "$XEXT_PKG_ERRORS" >&5 18790 18791 HAVE_XEXTPROTO_71="no" 18792 elif test $pkg_failed = untried; then 18793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18794 $as_echo "no" >&6; } 18795 HAVE_XEXTPROTO_71="no" 18796 else 18797 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18798 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18800 $as_echo "yes" >&6; } 18801 HAVE_XEXTPROTO_71="yes"; 18802 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18803 18804 fi 18805 if test "$HAVE_XEXTPROTO_71" = "yes" ; then 18806 HAVE_XEXTPROTO_71_TRUE= 18807 HAVE_XEXTPROTO_71_FALSE='#' 18808 else 18809 HAVE_XEXTPROTO_71_TRUE='#' 18810 HAVE_XEXTPROTO_71_FALSE= 18811 fi 18812 18813 18814 # Checks for libraries. 18815 SAVE_CPPFLAGS="$CPPFLAGS" 18816 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18817 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18818 " 18819 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18820 XSERVER_LIBPCIACCESS=yes 18821 else 18822 XSERVER_LIBPCIACCESS=no 18823 fi 18824 18825 CPPFLAGS="$SAVE_CPPFLAGS" 18826 18827 18828 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18829 18830 pkg_failed=no 18831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18832 $as_echo_n "checking for PCIACCESS... " >&6; } 18833 18834 if test -n "$PCIACCESS_CFLAGS"; then 18835 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18836 elif test -n "$PKG_CONFIG"; then 18837 if test -n "$PKG_CONFIG" && \ 18838 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18839 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18840 ac_status=$? 18841 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18842 test $ac_status = 0; }; then 18843 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18844 test "x$?" != "x0" && pkg_failed=yes 18845 else 18846 pkg_failed=yes 18847 fi 18848 else 18849 pkg_failed=untried 18850 fi 18851 if test -n "$PCIACCESS_LIBS"; then 18852 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18853 elif test -n "$PKG_CONFIG"; then 18854 if test -n "$PKG_CONFIG" && \ 18855 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18856 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18857 ac_status=$? 18858 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18859 test $ac_status = 0; }; then 18860 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18861 test "x$?" != "x0" && pkg_failed=yes 18862 else 18863 pkg_failed=yes 18864 fi 18865 else 18866 pkg_failed=untried 18867 fi 18868 18869 18870 18871 if test $pkg_failed = yes; then 18872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18873 $as_echo "no" >&6; } 18874 18875 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18876 _pkg_short_errors_supported=yes 18877 else 18878 _pkg_short_errors_supported=no 18879 fi 18880 if test $_pkg_short_errors_supported = yes; then 18881 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18882 else 18883 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18884 fi 18885 # Put the nasty error message in config.log where it belongs 18886 echo "$PCIACCESS_PKG_ERRORS" >&5 18887 18888 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18889 18890 $PCIACCESS_PKG_ERRORS 18891 18892 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18893 installed software in a non-standard prefix. 18894 18895 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18896 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18897 See the pkg-config man page for more details." "$LINENO" 5 18898 elif test $pkg_failed = untried; then 18899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18900 $as_echo "no" >&6; } 18901 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18902 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18903 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18904 is in your PATH or set the PKG_CONFIG environment variable to the full 18905 path to pkg-config. 18906 18907 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18908 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18909 See the pkg-config man page for more details. 18910 18911 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18912 See \`config.log' for more details" "$LINENO" 5; } 18913 else 18914 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18915 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18917 $as_echo "yes" >&6; } 18918 18919 fi 18920 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18921 fi 18922 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18923 XSERVER_LIBPCIACCESS_TRUE= 18924 XSERVER_LIBPCIACCESS_FALSE='#' 18925 else 18926 XSERVER_LIBPCIACCESS_TRUE='#' 18927 XSERVER_LIBPCIACCESS_FALSE= 18928 fi 18929 18930 18931 # Check whether --enable-xaa was given. 18932 if test "${enable_xaa+set}" = set; then : 18933 enableval=$enable_xaa; XAA="$enableval" 18934 else 18935 XAA=auto 18936 fi 18937 18938 if test "x$XAA" != xno; then 18939 save_CFLAGS=$CFLAGS 18940 save_CPPFLAGS=$CPPFLAGS 18941 CFLAGS=$XORG_CFLAGS 18942 CPPFLAGS="$XORG_CFLAGS" 18943 for ac_header in xaa.h 18944 do : 18945 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18946 if test "x$ac_cv_header_xaa_h" = xyes; then : 18947 cat >>confdefs.h <<_ACEOF 18948 #define HAVE_XAA_H 1 18949 _ACEOF 18950 XAA=yes 18951 else 18952 XAA=no 18953 fi 18954 18955 done 18956 18957 CFLAGS=$save_CFLAGS 18958 CPPFLAGS=$save_CPPFLAGS 18959 fi 18960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18961 $as_echo_n "checking whether to include XAA support... " >&6; } 18962 if test "x$XAA" = xyes; then 18963 XAA_TRUE= 18964 XAA_FALSE='#' 18965 else 18966 XAA_TRUE='#' 18967 XAA_FALSE= 18968 fi 18969 18970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18971 $as_echo "$XAA" >&6; } 18972 18973 18974 18975 DRIVER_NAME=s3virge 18976 18977 18978 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18979 18980 cat >confcache <<\_ACEOF 18981 # This file is a shell script that caches the results of configure 18982 # tests run on this system so they can be shared between configure 18983 # scripts and configure runs, see configure's option --config-cache. 18984 # It is not useful on other systems. If it contains results you don't 18985 # want to keep, you may remove or edit it. 18986 # 18987 # config.status only pays attention to the cache file if you give it 18988 # the --recheck option to rerun configure. 18989 # 18990 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18991 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18992 # following values. 18993 18994 _ACEOF 18995 18996 # The following way of writing the cache mishandles newlines in values, 18997 # but we know of no workaround that is simple, portable, and efficient. 18998 # So, we kill variables containing newlines. 18999 # Ultrix sh set writes to stderr and can't be redirected directly, 19000 # and sets the high bit in the cache file unless we assign to the vars. 19001 ( 19002 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19003 eval ac_val=\$$ac_var 19004 case $ac_val in #( 19005 *${as_nl}*) 19006 case $ac_var in #( 19007 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19008 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19009 esac 19010 case $ac_var in #( 19011 _ | IFS | as_nl) ;; #( 19012 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19013 *) { eval $ac_var=; unset $ac_var;} ;; 19014 esac ;; 19015 esac 19016 done 19017 19018 (set) 2>&1 | 19019 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19020 *${as_nl}ac_space=\ *) 19021 # `set' does not quote correctly, so add quotes: double-quote 19022 # substitution turns \\\\ into \\, and sed turns \\ into \. 19023 sed -n \ 19024 "s/'/'\\\\''/g; 19025 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19026 ;; #( 19027 *) 19028 # `set' quotes correctly as required by POSIX, so do not add quotes. 19029 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19030 ;; 19031 esac | 19032 sort 19033 ) | 19034 sed ' 19035 /^ac_cv_env_/b end 19036 t clear 19037 :clear 19038 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19039 t end 19040 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19041 :end' >>confcache 19042 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19043 if test -w "$cache_file"; then 19044 if test "x$cache_file" != "x/dev/null"; then 19045 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19046 $as_echo "$as_me: updating cache $cache_file" >&6;} 19047 if test ! -f "$cache_file" || test -h "$cache_file"; then 19048 cat confcache >"$cache_file" 19049 else 19050 case $cache_file in #( 19051 */* | ?:*) 19052 mv -f confcache "$cache_file"$$ && 19053 mv -f "$cache_file"$$ "$cache_file" ;; #( 19054 *) 19055 mv -f confcache "$cache_file" ;; 19056 esac 19057 fi 19058 fi 19059 else 19060 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19061 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19062 fi 19063 fi 19064 rm -f confcache 19065 19066 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19067 # Let make expand exec_prefix. 19068 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19069 19070 DEFS=-DHAVE_CONFIG_H 19071 19072 ac_libobjs= 19073 ac_ltlibobjs= 19074 U= 19075 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19076 # 1. Remove the extension, and $U if already installed. 19077 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19078 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19079 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19080 # will be set to the directory where LIBOBJS objects are built. 19081 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19082 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19083 done 19084 LIBOBJS=$ac_libobjs 19085 19086 LTLIBOBJS=$ac_ltlibobjs 19087 19088 19089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19090 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19091 if test -n "$am_sleep_pid"; then 19092 # Hide warnings about reused PIDs. 19093 wait $am_sleep_pid 2>/dev/null 19094 fi 19095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19096 $as_echo "done" >&6; } 19097 if test -n "$EXEEXT"; then 19098 am__EXEEXT_TRUE= 19099 am__EXEEXT_FALSE='#' 19100 else 19101 am__EXEEXT_TRUE='#' 19102 am__EXEEXT_FALSE= 19103 fi 19104 19105 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 19106 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 19107 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19108 fi 19109 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19110 as_fn_error $? "conditional \"AMDEP\" was never defined. 19111 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19112 fi 19113 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19114 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19115 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19116 fi 19117 if test -z "${HAVE_XEXTPROTO_71_TRUE}" && test -z "${HAVE_XEXTPROTO_71_FALSE}"; then 19118 as_fn_error $? "conditional \"HAVE_XEXTPROTO_71\" was never defined. 19119 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19120 fi 19121 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 19122 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 19123 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19124 fi 19125 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 19126 as_fn_error $? "conditional \"XAA\" was never defined. 19127 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19128 fi 19129 19130 : "${CONFIG_STATUS=./config.status}" 19131 ac_write_fail=0 19132 ac_clean_files_save=$ac_clean_files 19133 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19134 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19135 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19136 as_write_fail=0 19137 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19138 #! $SHELL 19139 # Generated by $as_me. 19140 # Run this file to recreate the current configuration. 19141 # Compiler output produced by configure, useful for debugging 19142 # configure, is in config.log if it exists. 19143 19144 debug=false 19145 ac_cs_recheck=false 19146 ac_cs_silent=false 19147 19148 SHELL=\${CONFIG_SHELL-$SHELL} 19149 export SHELL 19150 _ASEOF 19151 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19152 ## -------------------- ## 19153 ## M4sh Initialization. ## 19154 ## -------------------- ## 19155 19156 # Be more Bourne compatible 19157 DUALCASE=1; export DUALCASE # for MKS sh 19158 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19159 emulate sh 19160 NULLCMD=: 19161 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19162 # is contrary to our usage. Disable this feature. 19163 alias -g '${1+"$@"}'='"$@"' 19164 setopt NO_GLOB_SUBST 19165 else 19166 case `(set -o) 2>/dev/null` in #( 19167 *posix*) : 19168 set -o posix ;; #( 19169 *) : 19170 ;; 19171 esac 19172 fi 19173 19174 19175 as_nl=' 19176 ' 19177 export as_nl 19178 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19179 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19180 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19181 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19182 # Prefer a ksh shell builtin over an external printf program on Solaris, 19183 # but without wasting forks for bash or zsh. 19184 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19185 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19186 as_echo='print -r --' 19187 as_echo_n='print -rn --' 19188 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19189 as_echo='printf %s\n' 19190 as_echo_n='printf %s' 19191 else 19192 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19193 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19194 as_echo_n='/usr/ucb/echo -n' 19195 else 19196 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19197 as_echo_n_body='eval 19198 arg=$1; 19199 case $arg in #( 19200 *"$as_nl"*) 19201 expr "X$arg" : "X\\(.*\\)$as_nl"; 19202 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19203 esac; 19204 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19205 ' 19206 export as_echo_n_body 19207 as_echo_n='sh -c $as_echo_n_body as_echo' 19208 fi 19209 export as_echo_body 19210 as_echo='sh -c $as_echo_body as_echo' 19211 fi 19212 19213 # The user is always right. 19214 if test "${PATH_SEPARATOR+set}" != set; then 19215 PATH_SEPARATOR=: 19216 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19217 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19218 PATH_SEPARATOR=';' 19219 } 19220 fi 19221 19222 19223 # IFS 19224 # We need space, tab and new line, in precisely that order. Quoting is 19225 # there to prevent editors from complaining about space-tab. 19226 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19227 # splitting by setting IFS to empty value.) 19228 IFS=" "" $as_nl" 19229 19230 # Find who we are. Look in the path if we contain no directory separator. 19231 as_myself= 19232 case $0 in #(( 19233 *[\\/]* ) as_myself=$0 ;; 19234 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19235 for as_dir in $PATH 19236 do 19237 IFS=$as_save_IFS 19238 test -z "$as_dir" && as_dir=. 19239 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19240 done 19241 IFS=$as_save_IFS 19242 19243 ;; 19244 esac 19245 # We did not find ourselves, most probably we were run as `sh COMMAND' 19246 # in which case we are not to be found in the path. 19247 if test "x$as_myself" = x; then 19248 as_myself=$0 19249 fi 19250 if test ! -f "$as_myself"; then 19251 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19252 exit 1 19253 fi 19254 19255 # Unset variables that we do not need and which cause bugs (e.g. in 19256 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19257 # suppresses any "Segmentation fault" message there. '((' could 19258 # trigger a bug in pdksh 5.2.14. 19259 for as_var in BASH_ENV ENV MAIL MAILPATH 19260 do eval test x\${$as_var+set} = xset \ 19261 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19262 done 19263 PS1='$ ' 19264 PS2='> ' 19265 PS4='+ ' 19266 19267 # NLS nuisances. 19268 LC_ALL=C 19269 export LC_ALL 19270 LANGUAGE=C 19271 export LANGUAGE 19272 19273 # CDPATH. 19274 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19275 19276 19277 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19278 # ---------------------------------------- 19279 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19280 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19281 # script with STATUS, using 1 if that was 0. 19282 as_fn_error () 19283 { 19284 as_status=$1; test $as_status -eq 0 && as_status=1 19285 if test "$4"; then 19286 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19287 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19288 fi 19289 $as_echo "$as_me: error: $2" >&2 19290 as_fn_exit $as_status 19291 } # as_fn_error 19292 19293 19294 # as_fn_set_status STATUS 19295 # ----------------------- 19296 # Set $? to STATUS, without forking. 19297 as_fn_set_status () 19298 { 19299 return $1 19300 } # as_fn_set_status 19301 19302 # as_fn_exit STATUS 19303 # ----------------- 19304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19305 as_fn_exit () 19306 { 19307 set +e 19308 as_fn_set_status $1 19309 exit $1 19310 } # as_fn_exit 19311 19312 # as_fn_unset VAR 19313 # --------------- 19314 # Portably unset VAR. 19315 as_fn_unset () 19316 { 19317 { eval $1=; unset $1;} 19318 } 19319 as_unset=as_fn_unset 19320 # as_fn_append VAR VALUE 19321 # ---------------------- 19322 # Append the text in VALUE to the end of the definition contained in VAR. Take 19323 # advantage of any shell optimizations that allow amortized linear growth over 19324 # repeated appends, instead of the typical quadratic growth present in naive 19325 # implementations. 19326 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19327 eval 'as_fn_append () 19328 { 19329 eval $1+=\$2 19330 }' 19331 else 19332 as_fn_append () 19333 { 19334 eval $1=\$$1\$2 19335 } 19336 fi # as_fn_append 19337 19338 # as_fn_arith ARG... 19339 # ------------------ 19340 # Perform arithmetic evaluation on the ARGs, and store the result in the 19341 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19342 # must be portable across $(()) and expr. 19343 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19344 eval 'as_fn_arith () 19345 { 19346 as_val=$(( $* )) 19347 }' 19348 else 19349 as_fn_arith () 19350 { 19351 as_val=`expr "$@" || test $? -eq 1` 19352 } 19353 fi # as_fn_arith 19354 19355 19356 if expr a : '\(a\)' >/dev/null 2>&1 && 19357 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19358 as_expr=expr 19359 else 19360 as_expr=false 19361 fi 19362 19363 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19364 as_basename=basename 19365 else 19366 as_basename=false 19367 fi 19368 19369 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19370 as_dirname=dirname 19371 else 19372 as_dirname=false 19373 fi 19374 19375 as_me=`$as_basename -- "$0" || 19376 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19377 X"$0" : 'X\(//\)$' \| \ 19378 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19379 $as_echo X/"$0" | 19380 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19381 s//\1/ 19382 q 19383 } 19384 /^X\/\(\/\/\)$/{ 19385 s//\1/ 19386 q 19387 } 19388 /^X\/\(\/\).*/{ 19389 s//\1/ 19390 q 19391 } 19392 s/.*/./; q'` 19393 19394 # Avoid depending upon Character Ranges. 19395 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19396 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19397 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19398 as_cr_digits='0123456789' 19399 as_cr_alnum=$as_cr_Letters$as_cr_digits 19400 19401 ECHO_C= ECHO_N= ECHO_T= 19402 case `echo -n x` in #((((( 19403 -n*) 19404 case `echo 'xy\c'` in 19405 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19406 xy) ECHO_C='\c';; 19407 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19408 ECHO_T=' ';; 19409 esac;; 19410 *) 19411 ECHO_N='-n';; 19412 esac 19413 19414 rm -f conf$$ conf$$.exe conf$$.file 19415 if test -d conf$$.dir; then 19416 rm -f conf$$.dir/conf$$.file 19417 else 19418 rm -f conf$$.dir 19419 mkdir conf$$.dir 2>/dev/null 19420 fi 19421 if (echo >conf$$.file) 2>/dev/null; then 19422 if ln -s conf$$.file conf$$ 2>/dev/null; then 19423 as_ln_s='ln -s' 19424 # ... but there are two gotchas: 19425 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19426 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19427 # In both cases, we have to default to `cp -pR'. 19428 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19429 as_ln_s='cp -pR' 19430 elif ln conf$$.file conf$$ 2>/dev/null; then 19431 as_ln_s=ln 19432 else 19433 as_ln_s='cp -pR' 19434 fi 19435 else 19436 as_ln_s='cp -pR' 19437 fi 19438 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19439 rmdir conf$$.dir 2>/dev/null 19440 19441 19442 # as_fn_mkdir_p 19443 # ------------- 19444 # Create "$as_dir" as a directory, including parents if necessary. 19445 as_fn_mkdir_p () 19446 { 19447 19448 case $as_dir in #( 19449 -*) as_dir=./$as_dir;; 19450 esac 19451 test -d "$as_dir" || eval $as_mkdir_p || { 19452 as_dirs= 19453 while :; do 19454 case $as_dir in #( 19455 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19456 *) as_qdir=$as_dir;; 19457 esac 19458 as_dirs="'$as_qdir' $as_dirs" 19459 as_dir=`$as_dirname -- "$as_dir" || 19460 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19461 X"$as_dir" : 'X\(//\)[^/]' \| \ 19462 X"$as_dir" : 'X\(//\)$' \| \ 19463 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19464 $as_echo X"$as_dir" | 19465 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19466 s//\1/ 19467 q 19468 } 19469 /^X\(\/\/\)[^/].*/{ 19470 s//\1/ 19471 q 19472 } 19473 /^X\(\/\/\)$/{ 19474 s//\1/ 19475 q 19476 } 19477 /^X\(\/\).*/{ 19478 s//\1/ 19479 q 19480 } 19481 s/.*/./; q'` 19482 test -d "$as_dir" && break 19483 done 19484 test -z "$as_dirs" || eval "mkdir $as_dirs" 19485 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19486 19487 19488 } # as_fn_mkdir_p 19489 if mkdir -p . 2>/dev/null; then 19490 as_mkdir_p='mkdir -p "$as_dir"' 19491 else 19492 test -d ./-p && rmdir ./-p 19493 as_mkdir_p=false 19494 fi 19495 19496 19497 # as_fn_executable_p FILE 19498 # ----------------------- 19499 # Test if FILE is an executable regular file. 19500 as_fn_executable_p () 19501 { 19502 test -f "$1" && test -x "$1" 19503 } # as_fn_executable_p 19504 as_test_x='test -x' 19505 as_executable_p=as_fn_executable_p 19506 19507 # Sed expression to map a string onto a valid CPP name. 19508 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19509 19510 # Sed expression to map a string onto a valid variable name. 19511 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19512 19513 19514 exec 6>&1 19515 ## ----------------------------------- ## 19516 ## Main body of $CONFIG_STATUS script. ## 19517 ## ----------------------------------- ## 19518 _ASEOF 19519 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19520 19521 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19522 # Save the log message, to keep $0 and so on meaningful, and to 19523 # report actual input values of CONFIG_FILES etc. instead of their 19524 # values after options handling. 19525 ac_log=" 19526 This file was extended by xf86-video-s3virge $as_me 1.10.7, which was 19527 generated by GNU Autoconf 2.69. Invocation command line was 19528 19529 CONFIG_FILES = $CONFIG_FILES 19530 CONFIG_HEADERS = $CONFIG_HEADERS 19531 CONFIG_LINKS = $CONFIG_LINKS 19532 CONFIG_COMMANDS = $CONFIG_COMMANDS 19533 $ $0 $@ 19534 19535 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19536 " 19537 19538 _ACEOF 19539 19540 case $ac_config_files in *" 19541 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19542 esac 19543 19544 case $ac_config_headers in *" 19545 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19546 esac 19547 19548 19549 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19550 # Files that config.status was made for. 19551 config_files="$ac_config_files" 19552 config_headers="$ac_config_headers" 19553 config_commands="$ac_config_commands" 19554 19555 _ACEOF 19556 19557 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19558 ac_cs_usage="\ 19559 \`$as_me' instantiates files and other configuration actions 19560 from templates according to the current configuration. Unless the files 19561 and actions are specified as TAGs, all are instantiated by default. 19562 19563 Usage: $0 [OPTION]... [TAG]... 19564 19565 -h, --help print this help, then exit 19566 -V, --version print version number and configuration settings, then exit 19567 --config print configuration, then exit 19568 -q, --quiet, --silent 19569 do not print progress messages 19570 -d, --debug don't remove temporary files 19571 --recheck update $as_me by reconfiguring in the same conditions 19572 --file=FILE[:TEMPLATE] 19573 instantiate the configuration file FILE 19574 --header=FILE[:TEMPLATE] 19575 instantiate the configuration header FILE 19576 19577 Configuration files: 19578 $config_files 19579 19580 Configuration headers: 19581 $config_headers 19582 19583 Configuration commands: 19584 $config_commands 19585 19586 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19587 19588 _ACEOF 19589 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19590 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19591 ac_cs_version="\\ 19592 xf86-video-s3virge config.status 1.10.7 19593 configured by $0, generated by GNU Autoconf 2.69, 19594 with options \\"\$ac_cs_config\\" 19595 19596 Copyright (C) 2012 Free Software Foundation, Inc. 19597 This config.status script is free software; the Free Software Foundation 19598 gives unlimited permission to copy, distribute and modify it." 19599 19600 ac_pwd='$ac_pwd' 19601 srcdir='$srcdir' 19602 INSTALL='$INSTALL' 19603 MKDIR_P='$MKDIR_P' 19604 AWK='$AWK' 19605 test -n "\$AWK" || AWK=awk 19606 _ACEOF 19607 19608 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19609 # The default lists apply if the user does not specify any file. 19610 ac_need_defaults=: 19611 while test $# != 0 19612 do 19613 case $1 in 19614 --*=?*) 19615 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19616 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19617 ac_shift=: 19618 ;; 19619 --*=) 19620 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19621 ac_optarg= 19622 ac_shift=: 19623 ;; 19624 *) 19625 ac_option=$1 19626 ac_optarg=$2 19627 ac_shift=shift 19628 ;; 19629 esac 19630 19631 case $ac_option in 19632 # Handling of the options. 19633 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19634 ac_cs_recheck=: ;; 19635 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19636 $as_echo "$ac_cs_version"; exit ;; 19637 --config | --confi | --conf | --con | --co | --c ) 19638 $as_echo "$ac_cs_config"; exit ;; 19639 --debug | --debu | --deb | --de | --d | -d ) 19640 debug=: ;; 19641 --file | --fil | --fi | --f ) 19642 $ac_shift 19643 case $ac_optarg in 19644 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19645 '') as_fn_error $? "missing file argument" ;; 19646 esac 19647 as_fn_append CONFIG_FILES " '$ac_optarg'" 19648 ac_need_defaults=false;; 19649 --header | --heade | --head | --hea ) 19650 $ac_shift 19651 case $ac_optarg in 19652 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19653 esac 19654 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19655 ac_need_defaults=false;; 19656 --he | --h) 19657 # Conflict between --help and --header 19658 as_fn_error $? "ambiguous option: \`$1' 19659 Try \`$0 --help' for more information.";; 19660 --help | --hel | -h ) 19661 $as_echo "$ac_cs_usage"; exit ;; 19662 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19663 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19664 ac_cs_silent=: ;; 19665 19666 # This is an error. 19667 -*) as_fn_error $? "unrecognized option: \`$1' 19668 Try \`$0 --help' for more information." ;; 19669 19670 *) as_fn_append ac_config_targets " $1" 19671 ac_need_defaults=false ;; 19672 19673 esac 19674 shift 19675 done 19676 19677 ac_configure_extra_args= 19678 19679 if $ac_cs_silent; then 19680 exec 6>/dev/null 19681 ac_configure_extra_args="$ac_configure_extra_args --silent" 19682 fi 19683 19684 _ACEOF 19685 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19686 if \$ac_cs_recheck; then 19687 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19688 shift 19689 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19690 CONFIG_SHELL='$SHELL' 19691 export CONFIG_SHELL 19692 exec "\$@" 19693 fi 19694 19695 _ACEOF 19696 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19697 exec 5>>config.log 19698 { 19699 echo 19700 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19701 ## Running $as_me. ## 19702 _ASBOX 19703 $as_echo "$ac_log" 19704 } >&5 19705 19706 _ACEOF 19707 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19708 # 19709 # INIT-COMMANDS 19710 # 19711 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19712 19713 19714 # The HP-UX ksh and POSIX shell print the target directory to stdout 19715 # if CDPATH is set. 19716 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19717 19718 sed_quote_subst='$sed_quote_subst' 19719 double_quote_subst='$double_quote_subst' 19720 delay_variable_subst='$delay_variable_subst' 19721 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19722 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19723 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19724 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19725 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19726 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19727 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19728 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19729 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19730 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19731 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19732 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19733 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19734 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19735 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19736 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19737 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19738 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19739 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19740 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19741 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19742 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19743 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19744 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19745 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19746 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19747 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19748 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19749 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19750 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19751 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19752 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19753 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19754 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19755 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19756 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19757 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19758 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19759 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19760 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19761 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19762 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19763 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19764 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19765 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19766 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19767 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19768 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19769 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19770 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19771 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19772 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19773 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19774 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19775 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19776 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19777 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19778 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19779 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"`' 19780 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19781 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19782 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19783 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19784 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19785 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19786 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19787 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19788 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19789 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19790 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19791 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19792 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19793 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19794 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19795 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19796 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19797 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19798 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19799 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19800 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19801 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19802 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19803 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19804 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19805 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19806 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19807 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19808 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19809 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19810 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19811 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19812 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19813 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19814 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19815 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19816 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19817 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19818 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19819 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19820 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19821 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19822 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19823 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19824 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19825 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19826 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19827 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19828 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19829 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19830 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19831 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19832 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19833 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19834 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19835 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19836 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19837 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19838 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19839 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19840 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19841 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19842 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19843 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19844 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19845 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19846 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19847 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19848 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19849 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19850 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19851 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19852 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19853 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19854 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19855 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19856 19857 LTCC='$LTCC' 19858 LTCFLAGS='$LTCFLAGS' 19859 compiler='$compiler_DEFAULT' 19860 19861 # A function that is used when there is no print builtin or printf. 19862 func_fallback_echo () 19863 { 19864 eval 'cat <<_LTECHO_EOF 19865 \$1 19866 _LTECHO_EOF' 19867 } 19868 19869 # Quote evaled strings. 19870 for var in SHELL \ 19871 ECHO \ 19872 PATH_SEPARATOR \ 19873 SED \ 19874 GREP \ 19875 EGREP \ 19876 FGREP \ 19877 LD \ 19878 NM \ 19879 LN_S \ 19880 lt_SP2NL \ 19881 lt_NL2SP \ 19882 reload_flag \ 19883 OBJDUMP \ 19884 deplibs_check_method \ 19885 file_magic_cmd \ 19886 file_magic_glob \ 19887 want_nocaseglob \ 19888 DLLTOOL \ 19889 sharedlib_from_linklib_cmd \ 19890 AR \ 19891 AR_FLAGS \ 19892 archiver_list_spec \ 19893 STRIP \ 19894 RANLIB \ 19895 CC \ 19896 CFLAGS \ 19897 compiler \ 19898 lt_cv_sys_global_symbol_pipe \ 19899 lt_cv_sys_global_symbol_to_cdecl \ 19900 lt_cv_sys_global_symbol_to_import \ 19901 lt_cv_sys_global_symbol_to_c_name_address \ 19902 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19903 lt_cv_nm_interface \ 19904 nm_file_list_spec \ 19905 lt_cv_truncate_bin \ 19906 lt_prog_compiler_no_builtin_flag \ 19907 lt_prog_compiler_pic \ 19908 lt_prog_compiler_wl \ 19909 lt_prog_compiler_static \ 19910 lt_cv_prog_compiler_c_o \ 19911 need_locks \ 19912 MANIFEST_TOOL \ 19913 DSYMUTIL \ 19914 NMEDIT \ 19915 LIPO \ 19916 OTOOL \ 19917 OTOOL64 \ 19918 shrext_cmds \ 19919 export_dynamic_flag_spec \ 19920 whole_archive_flag_spec \ 19921 compiler_needs_object \ 19922 with_gnu_ld \ 19923 allow_undefined_flag \ 19924 no_undefined_flag \ 19925 hardcode_libdir_flag_spec \ 19926 hardcode_libdir_separator \ 19927 exclude_expsyms \ 19928 include_expsyms \ 19929 file_list_spec \ 19930 variables_saved_for_relink \ 19931 libname_spec \ 19932 library_names_spec \ 19933 soname_spec \ 19934 install_override_mode \ 19935 finish_eval \ 19936 old_striplib \ 19937 striplib; do 19938 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19939 *[\\\\\\\`\\"\\\$]*) 19940 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19941 ;; 19942 *) 19943 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19944 ;; 19945 esac 19946 done 19947 19948 # Double-quote double-evaled strings. 19949 for var in reload_cmds \ 19950 old_postinstall_cmds \ 19951 old_postuninstall_cmds \ 19952 old_archive_cmds \ 19953 extract_expsyms_cmds \ 19954 old_archive_from_new_cmds \ 19955 old_archive_from_expsyms_cmds \ 19956 archive_cmds \ 19957 archive_expsym_cmds \ 19958 module_cmds \ 19959 module_expsym_cmds \ 19960 export_symbols_cmds \ 19961 prelink_cmds \ 19962 postlink_cmds \ 19963 postinstall_cmds \ 19964 postuninstall_cmds \ 19965 finish_cmds \ 19966 sys_lib_search_path_spec \ 19967 configure_time_dlsearch_path \ 19968 configure_time_lt_sys_library_path; do 19969 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19970 *[\\\\\\\`\\"\\\$]*) 19971 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19972 ;; 19973 *) 19974 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19975 ;; 19976 esac 19977 done 19978 19979 ac_aux_dir='$ac_aux_dir' 19980 19981 # See if we are running on zsh, and set the options that allow our 19982 # commands through without removal of \ escapes INIT. 19983 if test -n "\${ZSH_VERSION+set}"; then 19984 setopt NO_GLOB_SUBST 19985 fi 19986 19987 19988 PACKAGE='$PACKAGE' 19989 VERSION='$VERSION' 19990 RM='$RM' 19991 ofile='$ofile' 19992 19993 19994 19995 19996 _ACEOF 19997 19998 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19999 20000 # Handling of arguments. 20001 for ac_config_target in $ac_config_targets 20002 do 20003 case $ac_config_target in 20004 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20005 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20006 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20007 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20008 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20009 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20010 20011 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20012 esac 20013 done 20014 20015 20016 # If the user did not use the arguments to specify the items to instantiate, 20017 # then the envvar interface is used. Set only those that are not. 20018 # We use the long form for the default assignment because of an extremely 20019 # bizarre bug on SunOS 4.1.3. 20020 if $ac_need_defaults; then 20021 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20022 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20023 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20024 fi 20025 20026 # Have a temporary directory for convenience. Make it in the build tree 20027 # simply because there is no reason against having it here, and in addition, 20028 # creating and moving files from /tmp can sometimes cause problems. 20029 # Hook for its removal unless debugging. 20030 # Note that there is a small window in which the directory will not be cleaned: 20031 # after its creation but before its name has been assigned to `$tmp'. 20032 $debug || 20033 { 20034 tmp= ac_tmp= 20035 trap 'exit_status=$? 20036 : "${ac_tmp:=$tmp}" 20037 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20038 ' 0 20039 trap 'as_fn_exit 1' 1 2 13 15 20040 } 20041 # Create a (secure) tmp directory for tmp files. 20042 20043 { 20044 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20045 test -d "$tmp" 20046 } || 20047 { 20048 tmp=./conf$$-$RANDOM 20049 (umask 077 && mkdir "$tmp") 20050 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20051 ac_tmp=$tmp 20052 20053 # Set up the scripts for CONFIG_FILES section. 20054 # No need to generate them if there are no CONFIG_FILES. 20055 # This happens for instance with `./config.status config.h'. 20056 if test -n "$CONFIG_FILES"; then 20057 20058 20059 ac_cr=`echo X | tr X '\015'` 20060 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20061 # But we know of no other shell where ac_cr would be empty at this 20062 # point, so we can use a bashism as a fallback. 20063 if test "x$ac_cr" = x; then 20064 eval ac_cr=\$\'\\r\' 20065 fi 20066 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20067 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20068 ac_cs_awk_cr='\\r' 20069 else 20070 ac_cs_awk_cr=$ac_cr 20071 fi 20072 20073 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20074 _ACEOF 20075 20076 20077 { 20078 echo "cat >conf$$subs.awk <<_ACEOF" && 20079 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20080 echo "_ACEOF" 20081 } >conf$$subs.sh || 20082 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20083 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20084 ac_delim='%!_!# ' 20085 for ac_last_try in false false false false false :; do 20086 . ./conf$$subs.sh || 20087 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20088 20089 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20090 if test $ac_delim_n = $ac_delim_num; then 20091 break 20092 elif $ac_last_try; then 20093 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20094 else 20095 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20096 fi 20097 done 20098 rm -f conf$$subs.sh 20099 20100 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20101 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20102 _ACEOF 20103 sed -n ' 20104 h 20105 s/^/S["/; s/!.*/"]=/ 20106 p 20107 g 20108 s/^[^!]*!// 20109 :repl 20110 t repl 20111 s/'"$ac_delim"'$// 20112 t delim 20113 :nl 20114 h 20115 s/\(.\{148\}\)..*/\1/ 20116 t more1 20117 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20118 p 20119 n 20120 b repl 20121 :more1 20122 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20123 p 20124 g 20125 s/.\{148\}// 20126 t nl 20127 :delim 20128 h 20129 s/\(.\{148\}\)..*/\1/ 20130 t more2 20131 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20132 p 20133 b 20134 :more2 20135 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20136 p 20137 g 20138 s/.\{148\}// 20139 t delim 20140 ' <conf$$subs.awk | sed ' 20141 /^[^""]/{ 20142 N 20143 s/\n// 20144 } 20145 ' >>$CONFIG_STATUS || ac_write_fail=1 20146 rm -f conf$$subs.awk 20147 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20148 _ACAWK 20149 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20150 for (key in S) S_is_set[key] = 1 20151 FS = "" 20152 20153 } 20154 { 20155 line = $ 0 20156 nfields = split(line, field, "@") 20157 substed = 0 20158 len = length(field[1]) 20159 for (i = 2; i < nfields; i++) { 20160 key = field[i] 20161 keylen = length(key) 20162 if (S_is_set[key]) { 20163 value = S[key] 20164 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20165 len += length(value) + length(field[++i]) 20166 substed = 1 20167 } else 20168 len += 1 + keylen 20169 } 20170 20171 print line 20172 } 20173 20174 _ACAWK 20175 _ACEOF 20176 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20177 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20178 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20179 else 20180 cat 20181 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20182 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20183 _ACEOF 20184 20185 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20186 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20187 # trailing colons and then remove the whole line if VPATH becomes empty 20188 # (actually we leave an empty line to preserve line numbers). 20189 if test "x$srcdir" = x.; then 20190 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20191 h 20192 s/// 20193 s/^/:/ 20194 s/[ ]*$/:/ 20195 s/:\$(srcdir):/:/g 20196 s/:\${srcdir}:/:/g 20197 s/:@srcdir@:/:/g 20198 s/^:*// 20199 s/:*$// 20200 x 20201 s/\(=[ ]*\).*/\1/ 20202 G 20203 s/\n// 20204 s/^[^=]*=[ ]*$// 20205 }' 20206 fi 20207 20208 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20209 fi # test -n "$CONFIG_FILES" 20210 20211 # Set up the scripts for CONFIG_HEADERS section. 20212 # No need to generate them if there are no CONFIG_HEADERS. 20213 # This happens for instance with `./config.status Makefile'. 20214 if test -n "$CONFIG_HEADERS"; then 20215 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20216 BEGIN { 20217 _ACEOF 20218 20219 # Transform confdefs.h into an awk script `defines.awk', embedded as 20220 # here-document in config.status, that substitutes the proper values into 20221 # config.h.in to produce config.h. 20222 20223 # Create a delimiter string that does not exist in confdefs.h, to ease 20224 # handling of long lines. 20225 ac_delim='%!_!# ' 20226 for ac_last_try in false false :; do 20227 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20228 if test -z "$ac_tt"; then 20229 break 20230 elif $ac_last_try; then 20231 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20232 else 20233 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20234 fi 20235 done 20236 20237 # For the awk script, D is an array of macro values keyed by name, 20238 # likewise P contains macro parameters if any. Preserve backslash 20239 # newline sequences. 20240 20241 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20242 sed -n ' 20243 s/.\{148\}/&'"$ac_delim"'/g 20244 t rset 20245 :rset 20246 s/^[ ]*#[ ]*define[ ][ ]*/ / 20247 t def 20248 d 20249 :def 20250 s/\\$// 20251 t bsnl 20252 s/["\\]/\\&/g 20253 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20254 D["\1"]=" \3"/p 20255 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20256 d 20257 :bsnl 20258 s/["\\]/\\&/g 20259 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20260 D["\1"]=" \3\\\\\\n"\\/p 20261 t cont 20262 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20263 t cont 20264 d 20265 :cont 20266 n 20267 s/.\{148\}/&'"$ac_delim"'/g 20268 t clear 20269 :clear 20270 s/\\$// 20271 t bsnlc 20272 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20273 d 20274 :bsnlc 20275 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20276 b cont 20277 ' <confdefs.h | sed ' 20278 s/'"$ac_delim"'/"\\\ 20279 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20280 20281 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20282 for (key in D) D_is_set[key] = 1 20283 FS = "" 20284 } 20285 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20286 line = \$ 0 20287 split(line, arg, " ") 20288 if (arg[1] == "#") { 20289 defundef = arg[2] 20290 mac1 = arg[3] 20291 } else { 20292 defundef = substr(arg[1], 2) 20293 mac1 = arg[2] 20294 } 20295 split(mac1, mac2, "(") #) 20296 macro = mac2[1] 20297 prefix = substr(line, 1, index(line, defundef) - 1) 20298 if (D_is_set[macro]) { 20299 # Preserve the white space surrounding the "#". 20300 print prefix "define", macro P[macro] D[macro] 20301 next 20302 } else { 20303 # Replace #undef with comments. This is necessary, for example, 20304 # in the case of _POSIX_SOURCE, which is predefined and required 20305 # on some systems where configure will not decide to define it. 20306 if (defundef == "undef") { 20307 print "/*", prefix defundef, macro, "*/" 20308 next 20309 } 20310 } 20311 } 20312 { print } 20313 _ACAWK 20314 _ACEOF 20315 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20316 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20317 fi # test -n "$CONFIG_HEADERS" 20318 20319 20320 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20321 shift 20322 for ac_tag 20323 do 20324 case $ac_tag in 20325 :[FHLC]) ac_mode=$ac_tag; continue;; 20326 esac 20327 case $ac_mode$ac_tag in 20328 :[FHL]*:*);; 20329 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20330 :[FH]-) ac_tag=-:-;; 20331 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20332 esac 20333 ac_save_IFS=$IFS 20334 IFS=: 20335 set x $ac_tag 20336 IFS=$ac_save_IFS 20337 shift 20338 ac_file=$1 20339 shift 20340 20341 case $ac_mode in 20342 :L) ac_source=$1;; 20343 :[FH]) 20344 ac_file_inputs= 20345 for ac_f 20346 do 20347 case $ac_f in 20348 -) ac_f="$ac_tmp/stdin";; 20349 *) # Look for the file first in the build tree, then in the source tree 20350 # (if the path is not absolute). The absolute path cannot be DOS-style, 20351 # because $ac_f cannot contain `:'. 20352 test -f "$ac_f" || 20353 case $ac_f in 20354 [\\/$]*) false;; 20355 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20356 esac || 20357 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20358 esac 20359 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20360 as_fn_append ac_file_inputs " '$ac_f'" 20361 done 20362 20363 # Let's still pretend it is `configure' which instantiates (i.e., don't 20364 # use $as_me), people would be surprised to read: 20365 # /* config.h. Generated by config.status. */ 20366 configure_input='Generated from '` 20367 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20368 `' by configure.' 20369 if test x"$ac_file" != x-; then 20370 configure_input="$ac_file. $configure_input" 20371 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20372 $as_echo "$as_me: creating $ac_file" >&6;} 20373 fi 20374 # Neutralize special characters interpreted by sed in replacement strings. 20375 case $configure_input in #( 20376 *\&* | *\|* | *\\* ) 20377 ac_sed_conf_input=`$as_echo "$configure_input" | 20378 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20379 *) ac_sed_conf_input=$configure_input;; 20380 esac 20381 20382 case $ac_tag in 20383 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20384 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20385 esac 20386 ;; 20387 esac 20388 20389 ac_dir=`$as_dirname -- "$ac_file" || 20390 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20391 X"$ac_file" : 'X\(//\)[^/]' \| \ 20392 X"$ac_file" : 'X\(//\)$' \| \ 20393 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20394 $as_echo X"$ac_file" | 20395 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20396 s//\1/ 20397 q 20398 } 20399 /^X\(\/\/\)[^/].*/{ 20400 s//\1/ 20401 q 20402 } 20403 /^X\(\/\/\)$/{ 20404 s//\1/ 20405 q 20406 } 20407 /^X\(\/\).*/{ 20408 s//\1/ 20409 q 20410 } 20411 s/.*/./; q'` 20412 as_dir="$ac_dir"; as_fn_mkdir_p 20413 ac_builddir=. 20414 20415 case "$ac_dir" in 20416 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20417 *) 20418 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20419 # A ".." for each directory in $ac_dir_suffix. 20420 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20421 case $ac_top_builddir_sub in 20422 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20423 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20424 esac ;; 20425 esac 20426 ac_abs_top_builddir=$ac_pwd 20427 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20428 # for backward compatibility: 20429 ac_top_builddir=$ac_top_build_prefix 20430 20431 case $srcdir in 20432 .) # We are building in place. 20433 ac_srcdir=. 20434 ac_top_srcdir=$ac_top_builddir_sub 20435 ac_abs_top_srcdir=$ac_pwd ;; 20436 [\\/]* | ?:[\\/]* ) # Absolute name. 20437 ac_srcdir=$srcdir$ac_dir_suffix; 20438 ac_top_srcdir=$srcdir 20439 ac_abs_top_srcdir=$srcdir ;; 20440 *) # Relative name. 20441 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20442 ac_top_srcdir=$ac_top_build_prefix$srcdir 20443 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20444 esac 20445 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20446 20447 20448 case $ac_mode in 20449 :F) 20450 # 20451 # CONFIG_FILE 20452 # 20453 20454 case $INSTALL in 20455 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20456 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20457 esac 20458 ac_MKDIR_P=$MKDIR_P 20459 case $MKDIR_P in 20460 [\\/$]* | ?:[\\/]* ) ;; 20461 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20462 esac 20463 _ACEOF 20464 20465 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20466 # If the template does not know about datarootdir, expand it. 20467 # FIXME: This hack should be removed a few years after 2.60. 20468 ac_datarootdir_hack=; ac_datarootdir_seen= 20469 ac_sed_dataroot=' 20470 /datarootdir/ { 20471 p 20472 q 20473 } 20474 /@datadir@/p 20475 /@docdir@/p 20476 /@infodir@/p 20477 /@localedir@/p 20478 /@mandir@/p' 20479 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20480 *datarootdir*) ac_datarootdir_seen=yes;; 20481 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20482 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20483 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20484 _ACEOF 20485 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20486 ac_datarootdir_hack=' 20487 s&@datadir@&$datadir&g 20488 s&@docdir@&$docdir&g 20489 s&@infodir@&$infodir&g 20490 s&@localedir@&$localedir&g 20491 s&@mandir@&$mandir&g 20492 s&\\\${datarootdir}&$datarootdir&g' ;; 20493 esac 20494 _ACEOF 20495 20496 # Neutralize VPATH when `$srcdir' = `.'. 20497 # Shell code in configure.ac might set extrasub. 20498 # FIXME: do we really want to maintain this feature? 20499 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20500 ac_sed_extra="$ac_vpsub 20501 $extrasub 20502 _ACEOF 20503 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20504 :t 20505 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20506 s|@configure_input@|$ac_sed_conf_input|;t t 20507 s&@top_builddir@&$ac_top_builddir_sub&;t t 20508 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20509 s&@srcdir@&$ac_srcdir&;t t 20510 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20511 s&@top_srcdir@&$ac_top_srcdir&;t t 20512 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20513 s&@builddir@&$ac_builddir&;t t 20514 s&@abs_builddir@&$ac_abs_builddir&;t t 20515 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20516 s&@INSTALL@&$ac_INSTALL&;t t 20517 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20518 $ac_datarootdir_hack 20519 " 20520 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20521 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20522 20523 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20524 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20525 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20526 "$ac_tmp/out"`; test -z "$ac_out"; } && 20527 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20528 which seems to be undefined. Please make sure it is defined" >&5 20529 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20530 which seems to be undefined. Please make sure it is defined" >&2;} 20531 20532 rm -f "$ac_tmp/stdin" 20533 case $ac_file in 20534 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20535 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20536 esac \ 20537 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20538 ;; 20539 :H) 20540 # 20541 # CONFIG_HEADER 20542 # 20543 if test x"$ac_file" != x-; then 20544 { 20545 $as_echo "/* $configure_input */" \ 20546 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20547 } >"$ac_tmp/config.h" \ 20548 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20549 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20550 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20551 $as_echo "$as_me: $ac_file is unchanged" >&6;} 20552 else 20553 rm -f "$ac_file" 20554 mv "$ac_tmp/config.h" "$ac_file" \ 20555 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20556 fi 20557 else 20558 $as_echo "/* $configure_input */" \ 20559 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20560 || as_fn_error $? "could not create -" "$LINENO" 5 20561 fi 20562 # Compute "$ac_file"'s index in $config_headers. 20563 _am_arg="$ac_file" 20564 _am_stamp_count=1 20565 for _am_header in $config_headers :; do 20566 case $_am_header in 20567 $_am_arg | $_am_arg:* ) 20568 break ;; 20569 * ) 20570 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20571 esac 20572 done 20573 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20574 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20575 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20576 X"$_am_arg" : 'X\(//\)$' \| \ 20577 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20578 $as_echo X"$_am_arg" | 20579 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20580 s//\1/ 20581 q 20582 } 20583 /^X\(\/\/\)[^/].*/{ 20584 s//\1/ 20585 q 20586 } 20587 /^X\(\/\/\)$/{ 20588 s//\1/ 20589 q 20590 } 20591 /^X\(\/\).*/{ 20592 s//\1/ 20593 q 20594 } 20595 s/.*/./; q'`/stamp-h$_am_stamp_count 20596 ;; 20597 20598 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20599 $as_echo "$as_me: executing $ac_file commands" >&6;} 20600 ;; 20601 esac 20602 20603 20604 case $ac_file$ac_mode in 20605 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20606 # Older Autoconf quotes --file arguments for eval, but not when files 20607 # are listed without --file. Let's play safe and only enable the eval 20608 # if we detect the quoting. 20609 case $CONFIG_FILES in 20610 *\'*) eval set x "$CONFIG_FILES" ;; 20611 *) set x $CONFIG_FILES ;; 20612 esac 20613 shift 20614 for mf 20615 do 20616 # Strip MF so we end up with the name of the file. 20617 mf=`echo "$mf" | sed -e 's/:.*$//'` 20618 # Check whether this is an Automake generated Makefile or not. 20619 # We used to match only the files named 'Makefile.in', but 20620 # some people rename them; so instead we look at the file content. 20621 # Grep'ing the first line is not enough: some people post-process 20622 # each Makefile.in and add a new line on top of each file to say so. 20623 # Grep'ing the whole file is not good either: AIX grep has a line 20624 # limit of 2048, but all sed's we know have understand at least 4000. 20625 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20626 dirpart=`$as_dirname -- "$mf" || 20627 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20628 X"$mf" : 'X\(//\)[^/]' \| \ 20629 X"$mf" : 'X\(//\)$' \| \ 20630 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20631 $as_echo X"$mf" | 20632 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20633 s//\1/ 20634 q 20635 } 20636 /^X\(\/\/\)[^/].*/{ 20637 s//\1/ 20638 q 20639 } 20640 /^X\(\/\/\)$/{ 20641 s//\1/ 20642 q 20643 } 20644 /^X\(\/\).*/{ 20645 s//\1/ 20646 q 20647 } 20648 s/.*/./; q'` 20649 else 20650 continue 20651 fi 20652 # Extract the definition of DEPDIR, am__include, and am__quote 20653 # from the Makefile without running 'make'. 20654 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20655 test -z "$DEPDIR" && continue 20656 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20657 test -z "$am__include" && continue 20658 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20659 # Find all dependency output files, they are included files with 20660 # $(DEPDIR) in their names. We invoke sed twice because it is the 20661 # simplest approach to changing $(DEPDIR) to its actual value in the 20662 # expansion. 20663 for file in `sed -n " 20664 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20665 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20666 # Make sure the directory exists. 20667 test -f "$dirpart/$file" && continue 20668 fdir=`$as_dirname -- "$file" || 20669 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20670 X"$file" : 'X\(//\)[^/]' \| \ 20671 X"$file" : 'X\(//\)$' \| \ 20672 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20673 $as_echo X"$file" | 20674 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20675 s//\1/ 20676 q 20677 } 20678 /^X\(\/\/\)[^/].*/{ 20679 s//\1/ 20680 q 20681 } 20682 /^X\(\/\/\)$/{ 20683 s//\1/ 20684 q 20685 } 20686 /^X\(\/\).*/{ 20687 s//\1/ 20688 q 20689 } 20690 s/.*/./; q'` 20691 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20692 # echo "creating $dirpart/$file" 20693 echo '# dummy' > "$dirpart/$file" 20694 done 20695 done 20696 } 20697 ;; 20698 "libtool":C) 20699 20700 # See if we are running on zsh, and set the options that allow our 20701 # commands through without removal of \ escapes. 20702 if test -n "${ZSH_VERSION+set}"; then 20703 setopt NO_GLOB_SUBST 20704 fi 20705 20706 cfgfile=${ofile}T 20707 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20708 $RM "$cfgfile" 20709 20710 cat <<_LT_EOF >> "$cfgfile" 20711 #! $SHELL 20712 # Generated automatically by $as_me ($PACKAGE) $VERSION 20713 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20714 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20715 20716 # Provide generalized library-building support services. 20717 # Written by Gordon Matzigkeit, 1996 20718 20719 # Copyright (C) 2014 Free Software Foundation, Inc. 20720 # This is free software; see the source for copying conditions. There is NO 20721 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 20722 20723 # GNU Libtool is free software; you can redistribute it and/or modify 20724 # it under the terms of the GNU General Public License as published by 20725 # the Free Software Foundation; either version 2 of of the License, or 20726 # (at your option) any later version. 20727 # 20728 # As a special exception to the GNU General Public License, if you 20729 # distribute this file as part of a program or library that is built 20730 # using GNU Libtool, you may include this file under the same 20731 # distribution terms that you use for the rest of that program. 20732 # 20733 # GNU Libtool is distributed in the hope that it will be useful, but 20734 # WITHOUT ANY WARRANTY; without even the implied warranty of 20735 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20736 # GNU General Public License for more details. 20737 # 20738 # You should have received a copy of the GNU General Public License 20739 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20740 20741 20742 # The names of the tagged configurations supported by this script. 20743 available_tags='' 20744 20745 # Configured defaults for sys_lib_dlsearch_path munging. 20746 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20747 20748 # ### BEGIN LIBTOOL CONFIG 20749 20750 # Whether or not to build static libraries. 20751 build_old_libs=$enable_static 20752 20753 # Which release of libtool.m4 was used? 20754 macro_version=$macro_version 20755 macro_revision=$macro_revision 20756 20757 # Whether or not to build shared libraries. 20758 build_libtool_libs=$enable_shared 20759 20760 # What type of objects to build. 20761 pic_mode=$pic_mode 20762 20763 # Whether or not to optimize for fast installation. 20764 fast_install=$enable_fast_install 20765 20766 # Shared archive member basename,for filename based shared library versioning on AIX. 20767 shared_archive_member_spec=$shared_archive_member_spec 20768 20769 # Shell to use when invoking shell scripts. 20770 SHELL=$lt_SHELL 20771 20772 # An echo program that protects backslashes. 20773 ECHO=$lt_ECHO 20774 20775 # The PATH separator for the build system. 20776 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20777 20778 # The host system. 20779 host_alias=$host_alias 20780 host=$host 20781 host_os=$host_os 20782 20783 # The build system. 20784 build_alias=$build_alias 20785 build=$build 20786 build_os=$build_os 20787 20788 # A sed program that does not truncate output. 20789 SED=$lt_SED 20790 20791 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20792 Xsed="\$SED -e 1s/^X//" 20793 20794 # A grep program that handles long lines. 20795 GREP=$lt_GREP 20796 20797 # An ERE matcher. 20798 EGREP=$lt_EGREP 20799 20800 # A literal string matcher. 20801 FGREP=$lt_FGREP 20802 20803 # A BSD- or MS-compatible name lister. 20804 NM=$lt_NM 20805 20806 # Whether we need soft or hard links. 20807 LN_S=$lt_LN_S 20808 20809 # What is the maximum length of a command? 20810 max_cmd_len=$max_cmd_len 20811 20812 # Object file suffix (normally "o"). 20813 objext=$ac_objext 20814 20815 # Executable file suffix (normally ""). 20816 exeext=$exeext 20817 20818 # whether the shell understands "unset". 20819 lt_unset=$lt_unset 20820 20821 # turn spaces into newlines. 20822 SP2NL=$lt_lt_SP2NL 20823 20824 # turn newlines into spaces. 20825 NL2SP=$lt_lt_NL2SP 20826 20827 # convert \$build file names to \$host format. 20828 to_host_file_cmd=$lt_cv_to_host_file_cmd 20829 20830 # convert \$build files to toolchain format. 20831 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20832 20833 # An object symbol dumper. 20834 OBJDUMP=$lt_OBJDUMP 20835 20836 # Method to check whether dependent libraries are shared objects. 20837 deplibs_check_method=$lt_deplibs_check_method 20838 20839 # Command to use when deplibs_check_method = "file_magic". 20840 file_magic_cmd=$lt_file_magic_cmd 20841 20842 # How to find potential files when deplibs_check_method = "file_magic". 20843 file_magic_glob=$lt_file_magic_glob 20844 20845 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20846 want_nocaseglob=$lt_want_nocaseglob 20847 20848 # DLL creation program. 20849 DLLTOOL=$lt_DLLTOOL 20850 20851 # Command to associate shared and link libraries. 20852 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20853 20854 # The archiver. 20855 AR=$lt_AR 20856 20857 # Flags to create an archive. 20858 AR_FLAGS=$lt_AR_FLAGS 20859 20860 # How to feed a file listing to the archiver. 20861 archiver_list_spec=$lt_archiver_list_spec 20862 20863 # A symbol stripping program. 20864 STRIP=$lt_STRIP 20865 20866 # Commands used to install an old-style archive. 20867 RANLIB=$lt_RANLIB 20868 old_postinstall_cmds=$lt_old_postinstall_cmds 20869 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20870 20871 # Whether to use a lock for old archive extraction. 20872 lock_old_archive_extraction=$lock_old_archive_extraction 20873 20874 # A C compiler. 20875 LTCC=$lt_CC 20876 20877 # LTCC compiler flags. 20878 LTCFLAGS=$lt_CFLAGS 20879 20880 # Take the output of nm and produce a listing of raw symbols and C names. 20881 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20882 20883 # Transform the output of nm in a proper C declaration. 20884 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20885 20886 # Transform the output of nm into a list of symbols to manually relocate. 20887 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20888 20889 # Transform the output of nm in a C name address pair. 20890 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20891 20892 # Transform the output of nm in a C name address pair when lib prefix is needed. 20893 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20894 20895 # The name lister interface. 20896 nm_interface=$lt_lt_cv_nm_interface 20897 20898 # Specify filename containing input files for \$NM. 20899 nm_file_list_spec=$lt_nm_file_list_spec 20900 20901 # The root where to search for dependent libraries,and where our libraries should be installed. 20902 lt_sysroot=$lt_sysroot 20903 20904 # Command to truncate a binary pipe. 20905 lt_truncate_bin=$lt_lt_cv_truncate_bin 20906 20907 # The name of the directory that contains temporary libtool files. 20908 objdir=$objdir 20909 20910 # Used to examine libraries when file_magic_cmd begins with "file". 20911 MAGIC_CMD=$MAGIC_CMD 20912 20913 # Must we lock files when doing compilation? 20914 need_locks=$lt_need_locks 20915 20916 # Manifest tool. 20917 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20918 20919 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20920 DSYMUTIL=$lt_DSYMUTIL 20921 20922 # Tool to change global to local symbols on Mac OS X. 20923 NMEDIT=$lt_NMEDIT 20924 20925 # Tool to manipulate fat objects and archives on Mac OS X. 20926 LIPO=$lt_LIPO 20927 20928 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20929 OTOOL=$lt_OTOOL 20930 20931 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20932 OTOOL64=$lt_OTOOL64 20933 20934 # Old archive suffix (normally "a"). 20935 libext=$libext 20936 20937 # Shared library suffix (normally ".so"). 20938 shrext_cmds=$lt_shrext_cmds 20939 20940 # The commands to extract the exported symbol list from a shared archive. 20941 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20942 20943 # Variables whose values should be saved in libtool wrapper scripts and 20944 # restored at link time. 20945 variables_saved_for_relink=$lt_variables_saved_for_relink 20946 20947 # Do we need the "lib" prefix for modules? 20948 need_lib_prefix=$need_lib_prefix 20949 20950 # Do we need a version for libraries? 20951 need_version=$need_version 20952 20953 # Library versioning type. 20954 version_type=$version_type 20955 20956 # Shared library runtime path variable. 20957 runpath_var=$runpath_var 20958 20959 # Shared library path variable. 20960 shlibpath_var=$shlibpath_var 20961 20962 # Is shlibpath searched before the hard-coded library search path? 20963 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20964 20965 # Format of library name prefix. 20966 libname_spec=$lt_libname_spec 20967 20968 # List of archive names. First name is the real one, the rest are links. 20969 # The last name is the one that the linker finds with -lNAME 20970 library_names_spec=$lt_library_names_spec 20971 20972 # The coded name of the library, if different from the real name. 20973 soname_spec=$lt_soname_spec 20974 20975 # Permission mode override for installation of shared libraries. 20976 install_override_mode=$lt_install_override_mode 20977 20978 # Command to use after installation of a shared archive. 20979 postinstall_cmds=$lt_postinstall_cmds 20980 20981 # Command to use after uninstallation of a shared archive. 20982 postuninstall_cmds=$lt_postuninstall_cmds 20983 20984 # Commands used to finish a libtool library installation in a directory. 20985 finish_cmds=$lt_finish_cmds 20986 20987 # As "finish_cmds", except a single script fragment to be evaled but 20988 # not shown. 20989 finish_eval=$lt_finish_eval 20990 20991 # Whether we should hardcode library paths into libraries. 20992 hardcode_into_libs=$hardcode_into_libs 20993 20994 # Compile-time system search path for libraries. 20995 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20996 20997 # Detected run-time system search path for libraries. 20998 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20999 21000 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21001 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21002 21003 # Whether dlopen is supported. 21004 dlopen_support=$enable_dlopen 21005 21006 # Whether dlopen of programs is supported. 21007 dlopen_self=$enable_dlopen_self 21008 21009 # Whether dlopen of statically linked programs is supported. 21010 dlopen_self_static=$enable_dlopen_self_static 21011 21012 # Commands to strip libraries. 21013 old_striplib=$lt_old_striplib 21014 striplib=$lt_striplib 21015 21016 21017 # The linker used to build libraries. 21018 LD=$lt_LD 21019 21020 # How to create reloadable object files. 21021 reload_flag=$lt_reload_flag 21022 reload_cmds=$lt_reload_cmds 21023 21024 # Commands used to build an old-style archive. 21025 old_archive_cmds=$lt_old_archive_cmds 21026 21027 # A language specific compiler. 21028 CC=$lt_compiler 21029 21030 # Is the compiler the GNU compiler? 21031 with_gcc=$GCC 21032 21033 # Compiler flag to turn off builtin functions. 21034 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21035 21036 # Additional compiler flags for building library objects. 21037 pic_flag=$lt_lt_prog_compiler_pic 21038 21039 # How to pass a linker flag through the compiler. 21040 wl=$lt_lt_prog_compiler_wl 21041 21042 # Compiler flag to prevent dynamic linking. 21043 link_static_flag=$lt_lt_prog_compiler_static 21044 21045 # Does compiler simultaneously support -c and -o options? 21046 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21047 21048 # Whether or not to add -lc for building shared libraries. 21049 build_libtool_need_lc=$archive_cmds_need_lc 21050 21051 # Whether or not to disallow shared libs when runtime libs are static. 21052 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21053 21054 # Compiler flag to allow reflexive dlopens. 21055 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21056 21057 # Compiler flag to generate shared objects directly from archives. 21058 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21059 21060 # Whether the compiler copes with passing no objects directly. 21061 compiler_needs_object=$lt_compiler_needs_object 21062 21063 # Create an old-style archive from a shared archive. 21064 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21065 21066 # Create a temporary old-style archive to link instead of a shared archive. 21067 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21068 21069 # Commands used to build a shared archive. 21070 archive_cmds=$lt_archive_cmds 21071 archive_expsym_cmds=$lt_archive_expsym_cmds 21072 21073 # Commands used to build a loadable module if different from building 21074 # a shared archive. 21075 module_cmds=$lt_module_cmds 21076 module_expsym_cmds=$lt_module_expsym_cmds 21077 21078 # Whether we are building with GNU ld or not. 21079 with_gnu_ld=$lt_with_gnu_ld 21080 21081 # Flag that allows shared libraries with undefined symbols to be built. 21082 allow_undefined_flag=$lt_allow_undefined_flag 21083 21084 # Flag that enforces no undefined symbols. 21085 no_undefined_flag=$lt_no_undefined_flag 21086 21087 # Flag to hardcode \$libdir into a binary during linking. 21088 # This must work even if \$libdir does not exist 21089 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21090 21091 # Whether we need a single "-rpath" flag with a separated argument. 21092 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21093 21094 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21095 # DIR into the resulting binary. 21096 hardcode_direct=$hardcode_direct 21097 21098 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21099 # DIR into the resulting binary and the resulting library dependency is 21100 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21101 # library is relocated. 21102 hardcode_direct_absolute=$hardcode_direct_absolute 21103 21104 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21105 # into the resulting binary. 21106 hardcode_minus_L=$hardcode_minus_L 21107 21108 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21109 # into the resulting binary. 21110 hardcode_shlibpath_var=$hardcode_shlibpath_var 21111 21112 # Set to "yes" if building a shared library automatically hardcodes DIR 21113 # into the library and all subsequent libraries and executables linked 21114 # against it. 21115 hardcode_automatic=$hardcode_automatic 21116 21117 # Set to yes if linker adds runtime paths of dependent libraries 21118 # to runtime path list. 21119 inherit_rpath=$inherit_rpath 21120 21121 # Whether libtool must link a program against all its dependency libraries. 21122 link_all_deplibs=$link_all_deplibs 21123 21124 # Set to "yes" if exported symbols are required. 21125 always_export_symbols=$always_export_symbols 21126 21127 # The commands to list exported symbols. 21128 export_symbols_cmds=$lt_export_symbols_cmds 21129 21130 # Symbols that should not be listed in the preloaded symbols. 21131 exclude_expsyms=$lt_exclude_expsyms 21132 21133 # Symbols that must always be exported. 21134 include_expsyms=$lt_include_expsyms 21135 21136 # Commands necessary for linking programs (against libraries) with templates. 21137 prelink_cmds=$lt_prelink_cmds 21138 21139 # Commands necessary for finishing linking programs. 21140 postlink_cmds=$lt_postlink_cmds 21141 21142 # Specify filename containing input files. 21143 file_list_spec=$lt_file_list_spec 21144 21145 # How to hardcode a shared library path into an executable. 21146 hardcode_action=$hardcode_action 21147 21148 # ### END LIBTOOL CONFIG 21149 21150 _LT_EOF 21151 21152 cat <<'_LT_EOF' >> "$cfgfile" 21153 21154 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21155 21156 # func_munge_path_list VARIABLE PATH 21157 # ----------------------------------- 21158 # VARIABLE is name of variable containing _space_ separated list of 21159 # directories to be munged by the contents of PATH, which is string 21160 # having a format: 21161 # "DIR[:DIR]:" 21162 # string "DIR[ DIR]" will be prepended to VARIABLE 21163 # ":DIR[:DIR]" 21164 # string "DIR[ DIR]" will be appended to VARIABLE 21165 # "DIRP[:DIRP]::[DIRA:]DIRA" 21166 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21167 # "DIRA[ DIRA]" will be appended to VARIABLE 21168 # "DIR[:DIR]" 21169 # VARIABLE will be replaced by "DIR[ DIR]" 21170 func_munge_path_list () 21171 { 21172 case x$2 in 21173 x) 21174 ;; 21175 *:) 21176 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21177 ;; 21178 x:*) 21179 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21180 ;; 21181 *::*) 21182 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21183 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21184 ;; 21185 *) 21186 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21187 ;; 21188 esac 21189 } 21190 21191 21192 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21193 func_cc_basename () 21194 { 21195 for cc_temp in $*""; do 21196 case $cc_temp in 21197 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21198 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21199 \-*) ;; 21200 *) break;; 21201 esac 21202 done 21203 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21204 } 21205 21206 21207 # ### END FUNCTIONS SHARED WITH CONFIGURE 21208 21209 _LT_EOF 21210 21211 case $host_os in 21212 aix3*) 21213 cat <<\_LT_EOF >> "$cfgfile" 21214 # AIX sometimes has problems with the GCC collect2 program. For some 21215 # reason, if we set the COLLECT_NAMES environment variable, the problems 21216 # vanish in a puff of smoke. 21217 if test set != "${COLLECT_NAMES+set}"; then 21218 COLLECT_NAMES= 21219 export COLLECT_NAMES 21220 fi 21221 _LT_EOF 21222 ;; 21223 esac 21224 21225 21226 ltmain=$ac_aux_dir/ltmain.sh 21227 21228 21229 # We use sed instead of cat because bash on DJGPP gets confused if 21230 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21231 # text mode, it properly converts lines to CR/LF. This bash problem 21232 # is reportedly fixed, but why not run on old versions too? 21233 sed '$q' "$ltmain" >> "$cfgfile" \ 21234 || (rm -f "$cfgfile"; exit 1) 21235 21236 mv -f "$cfgfile" "$ofile" || 21237 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21238 chmod +x "$ofile" 21239 21240 ;; 21241 21242 esac 21243 done # for ac_tag 21244 21245 21246 as_fn_exit 0 21247 _ACEOF 21248 ac_clean_files=$ac_clean_files_save 21249 21250 test $ac_write_fail = 0 || 21251 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21252 21253 21254 # configure is writing to config.log, and then calls config.status. 21255 # config.status does its own redirection, appending to config.log. 21256 # Unfortunately, on DOS this fails, as config.log is still kept open 21257 # by configure, so config.status won't be able to write to it; its 21258 # output is simply discarded. So we exec the FD to /dev/null, 21259 # effectively closing config.log, so it can be properly (re)opened and 21260 # appended to by config.status. When coming back to configure, we 21261 # need to make the FD available again. 21262 if test "$no_create" != yes; then 21263 ac_cs_success=: 21264 ac_config_status_args= 21265 test "$silent" = yes && 21266 ac_config_status_args="$ac_config_status_args --quiet" 21267 exec 5>/dev/null 21268 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21269 exec 5>>config.log 21270 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21271 # would make configure fail if this is the last instruction. 21272 $ac_cs_success || as_fn_exit 1 21273 fi 21274 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21275 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21276 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21277 fi 21278 21279
Indexes created Thu Apr 09 00:23:28 UTC 2026