configure revision 1.1.1.5
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-r128 6.10.0. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-video-r128' 593 PACKAGE_TARNAME='xf86-video-r128' 594 PACKAGE_VERSION='6.10.0' 595 PACKAGE_STRING='xf86-video-r128 6.10.0' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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1621 if test -s conftest.err; then 1622 grep -v '^ *+' conftest.err >conftest.er1 1623 cat conftest.er1 >&5 1624 mv -f conftest.er1 conftest.err 1625 fi 1626 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1627 test $ac_status = 0; } && { 1628 test -z "$ac_c_werror_flag" || 1629 test ! -s conftest.err 1630 } && test -s conftest.$ac_objext; then : 1631 ac_retval=0 1632 else 1633 $as_echo "$as_me: failed program was:" >&5 1634 sed 's/^/| /' conftest.$ac_ext >&5 1635 1636 ac_retval=1 1637 fi 1638 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1639 as_fn_set_status $ac_retval 1640 1641 } # ac_fn_c_try_compile 1642 1643 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1644 # --------------------------------------------- 1645 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1646 # accordingly. 1647 ac_fn_c_check_decl () 1648 { 1649 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1650 as_decl_name=`echo $2|sed 's/ *(.*//'` 1651 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1653 $as_echo_n "checking whether $as_decl_name is declared... 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Assumes 1729 # that executables *can* be run. 1730 ac_fn_c_try_run () 1731 { 1732 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1733 if { { ac_try="$ac_link" 1734 case "(($ac_try" in 1735 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1736 *) ac_try_echo=$ac_try;; 1737 esac 1738 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1739 $as_echo "$ac_try_echo"; } >&5 1740 (eval "$ac_link") 2>&5 1741 ac_status=$? 1742 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1743 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1744 { { case "(($ac_try" in 1745 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1746 *) ac_try_echo=$ac_try;; 1747 esac 1748 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1749 $as_echo "$ac_try_echo"; } >&5 1750 (eval "$ac_try") 2>&5 1751 ac_status=$? 1752 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1753 test $ac_status = 0; }; }; then : 1754 ac_retval=0 1755 else 1756 $as_echo "$as_me: program exited with status $ac_status" >&5 1757 $as_echo "$as_me: failed program was:" >&5 1758 sed 's/^/| /' conftest.$ac_ext >&5 1759 1760 ac_retval=$ac_status 1761 fi 1762 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1763 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1764 as_fn_set_status $ac_retval 1765 1766 } # ac_fn_c_try_run 1767 1768 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1769 # ------------------------------------------------------- 1770 # Tests whether HEADER exists and can be compiled using the include files in 1771 # INCLUDES, setting the cache variable VAR accordingly. 1772 ac_fn_c_check_header_compile () 1773 { 1774 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1776 $as_echo_n "checking for $2... " >&6; } 1777 if eval \${$3+:} false; then : 1778 $as_echo_n "(cached) " >&6 1779 else 1780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1781 /* end confdefs.h. */ 1782 $4 1783 #include <$2> 1784 _ACEOF 1785 if ac_fn_c_try_compile "$LINENO"; then : 1786 eval "$3=yes" 1787 else 1788 eval "$3=no" 1789 fi 1790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1791 fi 1792 eval ac_res=\$$3 1793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1794 $as_echo "$ac_res" >&6; } 1795 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1796 1797 } # ac_fn_c_check_header_compile 1798 1799 # ac_fn_c_try_link LINENO 1800 # ----------------------- 1801 # Try to link conftest.$ac_ext, and return whether this succeeded. 1802 ac_fn_c_try_link () 1803 { 1804 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1805 rm -f conftest.$ac_objext conftest$ac_exeext 1806 if { { ac_try="$ac_link" 1807 case "(($ac_try" in 1808 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1809 *) ac_try_echo=$ac_try;; 1810 esac 1811 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1812 $as_echo "$ac_try_echo"; } >&5 1813 (eval "$ac_link") 2>conftest.err 1814 ac_status=$? 1815 if test -s conftest.err; then 1816 grep -v '^ *+' conftest.err >conftest.er1 1817 cat conftest.er1 >&5 1818 mv -f conftest.er1 conftest.err 1819 fi 1820 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1821 test $ac_status = 0; } && { 1822 test -z "$ac_c_werror_flag" || 1823 test ! -s conftest.err 1824 } && test -s conftest$ac_exeext && { 1825 test "$cross_compiling" = yes || 1826 test -x conftest$ac_exeext 1827 }; then : 1828 ac_retval=0 1829 else 1830 $as_echo "$as_me: failed program was:" >&5 1831 sed 's/^/| /' conftest.$ac_ext >&5 1832 1833 ac_retval=1 1834 fi 1835 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1836 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1837 # interfere with the next link command; also delete a directory that is 1838 # left behind by Apple's compiler. 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Some functions are actually named 1884 something starting with __ and the normal name is an alias. */ 1885 #if defined __stub_$2 || defined __stub___$2 1886 choke me 1887 #endif 1888 1889 int 1890 main () 1891 { 1892 return $2 (); 1893 ; 1894 return 0; 1895 } 1896 _ACEOF 1897 if ac_fn_c_try_link "$LINENO"; then : 1898 eval "$3=yes" 1899 else 1900 eval "$3=no" 1901 fi 1902 rm -f core conftest.err conftest.$ac_objext \ 1903 conftest$ac_exeext conftest.$ac_ext 1904 fi 1905 eval ac_res=\$$3 1906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1907 $as_echo "$ac_res" >&6; } 1908 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1909 1910 } # ac_fn_c_check_func 1911 1912 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1913 # ------------------------------------------------------- 1914 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 1915 # the include files in INCLUDES and setting the cache variable VAR 1916 # accordingly. 1917 ac_fn_c_check_header_mongrel () 1918 { 1919 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1920 if eval \${$3+:} false; then : 1921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1922 $as_echo_n "checking for $2... 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Invocation command line was 2008 2009 $ $0 $@ 2010 2011 _ACEOF 2012 exec 5>>config.log 2013 { 2014 cat <<_ASUNAME 2015 ## --------- ## 2016 ## Platform. ## 2017 ## --------- ## 2018 2019 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2020 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2021 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2022 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2023 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2024 2025 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2026 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2027 2028 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2029 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2030 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2031 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2032 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2033 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2034 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2035 2036 _ASUNAME 2037 2038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2039 for as_dir in $PATH 2040 do 2041 IFS=$as_save_IFS 2042 test -z "$as_dir" && as_dir=. 2043 $as_echo "PATH: $as_dir" 2044 done 2045 IFS=$as_save_IFS 2046 2047 } >&5 2048 2049 cat >&5 <<_ACEOF 2050 2051 2052 ## ----------- ## 2053 ## Core tests. ## 2054 ## ----------- ## 2055 2056 _ACEOF 2057 2058 2059 # Keep a trace of the command line. 2060 # Strip out --no-create and --no-recursion so they do not pile up. 2061 # Strip out --silent because we don't want to record it for future runs. 2062 # Also quote any args containing shell meta-characters. 2063 # Make two passes to allow for proper duplicate-argument suppression. 2064 ac_configure_args= 2065 ac_configure_args0= 2066 ac_configure_args1= 2067 ac_must_keep_next=false 2068 for ac_pass in 1 2 2069 do 2070 for ac_arg 2071 do 2072 case $ac_arg in 2073 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2074 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2075 | -silent | --silent | --silen | --sile | --sil) 2076 continue ;; 2077 *\'*) 2078 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2079 esac 2080 case $ac_pass in 2081 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2082 2) 2083 as_fn_append ac_configure_args1 " '$ac_arg'" 2084 if test $ac_must_keep_next = true; then 2085 ac_must_keep_next=false # Got value, back to normal. 2086 else 2087 case $ac_arg in 2088 *=* | --config-cache | -C | -disable-* | --disable-* \ 2089 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2090 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2091 | -with-* | --with-* | -without-* | --without-* | --x) 2092 case "$ac_configure_args0 " in 2093 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2094 esac 2095 ;; 2096 -* ) ac_must_keep_next=true ;; 2097 esac 2098 fi 2099 as_fn_append ac_configure_args " '$ac_arg'" 2100 ;; 2101 esac 2102 done 2103 done 2104 { ac_configure_args0=; unset ac_configure_args0;} 2105 { ac_configure_args1=; unset ac_configure_args1;} 2106 2107 # When interrupted or exit'd, cleanup temporary files, and complete 2108 # config.log. 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"$LINENO" 5 2375 fi 2376 2377 # These three variables are undocumented and unsupported, 2378 # and are intended to be withdrawn in a future Autoconf release. 2379 # They can cause serious problems if a builder's source tree is in a directory 2380 # whose full name contains unusual characters. 2381 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2382 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2383 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2384 2385 2386 2387 # Initialize Automake 2388 am__api_version='1.15' 2389 2390 # Find a good install program. We prefer a C program (faster), 2391 # so one script is as good as another. But avoid the broken or 2392 # incompatible versions: 2393 # SysV /etc/install, /usr/sbin/install 2394 # SunOS /usr/etc/install 2395 # IRIX /sbin/install 2396 # AIX /bin/install 2397 # AmigaOS /C/install, which installs bootblocks on floppy discs 2398 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2399 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2400 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2401 # OS/2's system install, which has a completely different semantic 2402 # ./install, which can be erroneously created by make from ./install.sh. 2403 # Reject install programs that cannot install multiple files. 2404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2405 $as_echo_n "checking for a BSD-compatible install... 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Don't cache a 2466 # value for INSTALL within a source directory, because that will 2467 # break other packages using the cache if that directory is 2468 # removed, or if the value is a relative name. 2469 INSTALL=$ac_install_sh 2470 fi 2471 fi 2472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2473 $as_echo "$INSTALL" >&6; } 2474 2475 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2476 # It thinks the first close brace ends the variable substitution. 2477 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2478 2479 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2480 2481 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2482 2483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2484 $as_echo_n "checking whether build environment is sane... " >&6; } 2485 # Reject unsafe characters in $srcdir or the absolute working directory 2486 # name. 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Make sure there is not a broken 2520 alias in your environment" "$LINENO" 5 2521 fi 2522 if test "$2" = conftest.file || test $am_try -eq 2; then 2523 break 2524 fi 2525 # Just in case. 2526 sleep 1 2527 am_has_slept=yes 2528 done 2529 test "$2" = conftest.file 2530 ) 2531 then 2532 # Ok. 2533 : 2534 else 2535 as_fn_error $? "newly created file is older than distributed files! 2536 Check your system clock" "$LINENO" 5 2537 fi 2538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2539 $as_echo "yes" >&6; } 2540 # If we didn't sleep, we still need to ensure time stamps of config.status and 2541 # generated files are strictly newer. 2542 am_sleep_pid= 2543 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2544 ( sleep 1 ) & 2545 am_sleep_pid=$! 2546 fi 2547 2548 rm -f conftest.file 2549 2550 test "$program_prefix" != NONE && 2551 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2552 # Use a double $ so make ignores it. 2553 test "$program_suffix" != NONE && 2554 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2555 # Double any \ or $. 2556 # By default was `s,x,x', remove it if useless. 2557 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2558 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2559 2560 # Expand $ac_aux_dir to an absolute path. 2561 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2562 2563 if test x"${MISSING+set}" != xset; then 2564 case $am_aux_dir in 2565 *\ * | *\ *) 2566 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2567 *) 2568 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2569 esac 2570 fi 2571 # Use eval to expand $SHELL 2572 if eval "$MISSING --is-lightweight"; then 2573 am_missing_run="$MISSING " 2574 else 2575 am_missing_run= 2576 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2577 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2578 fi 2579 2580 if test x"${install_sh+set}" != xset; then 2581 case $am_aux_dir in 2582 *\ * | *\ *) 2583 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2584 *) 2585 install_sh="\${SHELL} $am_aux_dir/install-sh" 2586 esac 2587 fi 2588 2589 # Installed binaries are usually stripped using 'strip' when the user 2590 # run "make install-strip". However 'strip' might not be the right 2591 # tool to use in cross-compilation environments, therefore Automake 2592 # will honor the 'STRIP' environment variable to overrule this program. 2593 if test "$cross_compiling" != no; then 2594 if test -n "$ac_tool_prefix"; then 2595 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2596 set dummy ${ac_tool_prefix}strip; ac_word=$2 2597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2598 $as_echo_n "checking for $ac_word... " >&6; } 2599 if ${ac_cv_prog_STRIP+:} false; then : 2600 $as_echo_n "(cached) " >&6 2601 else 2602 if test -n "$STRIP"; then 2603 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2604 else 2605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2606 for as_dir in $PATH 2607 do 2608 IFS=$as_save_IFS 2609 test -z "$as_dir" && as_dir=. 2610 for ac_exec_ext in '' $ac_executable_extensions; do 2611 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2612 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2613 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2614 break 2 2615 fi 2616 done 2617 done 2618 IFS=$as_save_IFS 2619 2620 fi 2621 fi 2622 STRIP=$ac_cv_prog_STRIP 2623 if test -n "$STRIP"; then 2624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2625 $as_echo "$STRIP" >&6; } 2626 else 2627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2628 $as_echo "no" >&6; } 2629 fi 2630 2631 2632 fi 2633 if test -z "$ac_cv_prog_STRIP"; then 2634 ac_ct_STRIP=$STRIP 2635 # Extract the first word of "strip", so it can be a program name with args. 2636 set dummy strip; ac_word=$2 2637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2638 $as_echo_n "checking for $ac_word... " >&6; } 2639 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2640 $as_echo_n "(cached) " >&6 2641 else 2642 if test -n "$ac_ct_STRIP"; then 2643 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2644 else 2645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2646 for as_dir in $PATH 2647 do 2648 IFS=$as_save_IFS 2649 test -z "$as_dir" && as_dir=. 2650 for ac_exec_ext in '' $ac_executable_extensions; do 2651 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2652 ac_cv_prog_ac_ct_STRIP="strip" 2653 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2654 break 2 2655 fi 2656 done 2657 done 2658 IFS=$as_save_IFS 2659 2660 fi 2661 fi 2662 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2663 if test -n "$ac_ct_STRIP"; then 2664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2665 $as_echo "$ac_ct_STRIP" >&6; } 2666 else 2667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2668 $as_echo "no" >&6; } 2669 fi 2670 2671 if test "x$ac_ct_STRIP" = x; then 2672 STRIP=":" 2673 else 2674 case $cross_compiling:$ac_tool_warned in 2675 yes:) 2676 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2677 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2678 ac_tool_warned=yes ;; 2679 esac 2680 STRIP=$ac_ct_STRIP 2681 fi 2682 else 2683 STRIP="$ac_cv_prog_STRIP" 2684 fi 2685 2686 fi 2687 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2688 2689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2690 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2691 if test -z "$MKDIR_P"; then 2692 if ${ac_cv_path_mkdir+:} false; then : 2693 $as_echo_n "(cached) " >&6 2694 else 2695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2696 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2697 do 2698 IFS=$as_save_IFS 2699 test -z "$as_dir" && as_dir=. 2700 for ac_prog in mkdir gmkdir; do 2701 for ac_exec_ext in '' $ac_executable_extensions; do 2702 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2703 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2704 'mkdir (GNU coreutils) '* | \ 2705 'mkdir (coreutils) '* | \ 2706 'mkdir (fileutils) '4.1*) 2707 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2708 break 3;; 2709 esac 2710 done 2711 done 2712 done 2713 IFS=$as_save_IFS 2714 2715 fi 2716 2717 test -d ./--version && rmdir ./--version 2718 if test "${ac_cv_path_mkdir+set}" = set; then 2719 MKDIR_P="$ac_cv_path_mkdir -p" 2720 else 2721 # As a last resort, use the slow shell script. Don't cache a 2722 # value for MKDIR_P within a source directory, because that will 2723 # break other packages using the cache if that directory is 2724 # removed, or if the value is a relative name. 2725 MKDIR_P="$ac_install_sh -d" 2726 fi 2727 fi 2728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2729 $as_echo "$MKDIR_P" >&6; } 2730 2731 for ac_prog in gawk mawk nawk awk 2732 do 2733 # Extract the first word of "$ac_prog", so it can be a program name with args. 2734 set dummy $ac_prog; ac_word=$2 2735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2736 $as_echo_n "checking for $ac_word... " >&6; } 2737 if ${ac_cv_prog_AWK+:} false; then : 2738 $as_echo_n "(cached) " >&6 2739 else 2740 if test -n "$AWK"; then 2741 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2742 else 2743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2744 for as_dir in $PATH 2745 do 2746 IFS=$as_save_IFS 2747 test -z "$as_dir" && as_dir=. 2748 for ac_exec_ext in '' $ac_executable_extensions; do 2749 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2750 ac_cv_prog_AWK="$ac_prog" 2751 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2752 break 2 2753 fi 2754 done 2755 done 2756 IFS=$as_save_IFS 2757 2758 fi 2759 fi 2760 AWK=$ac_cv_prog_AWK 2761 if test -n "$AWK"; then 2762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2763 $as_echo "$AWK" >&6; } 2764 else 2765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2766 $as_echo "no" >&6; } 2767 fi 2768 2769 2770 test -n "$AWK" && break 2771 done 2772 2773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2774 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2775 set x ${MAKE-make} 2776 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2777 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2778 $as_echo_n "(cached) " >&6 2779 else 2780 cat >conftest.make <<\_ACEOF 2781 SHELL = /bin/sh 2782 all: 2783 @echo '@@@%%%=$(MAKE)=@@@%%%' 2784 _ACEOF 2785 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2786 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2787 *@@@%%%=?*=@@@%%%*) 2788 eval ac_cv_prog_make_${ac_make}_set=yes;; 2789 *) 2790 eval ac_cv_prog_make_${ac_make}_set=no;; 2791 esac 2792 rm -f conftest.make 2793 fi 2794 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2796 $as_echo "yes" >&6; } 2797 SET_MAKE= 2798 else 2799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2800 $as_echo "no" >&6; } 2801 SET_MAKE="MAKE=${MAKE-make}" 2802 fi 2803 2804 rm -rf .tst 2>/dev/null 2805 mkdir .tst 2>/dev/null 2806 if test -d .tst; then 2807 am__leading_dot=. 2808 else 2809 am__leading_dot=_ 2810 fi 2811 rmdir .tst 2>/dev/null 2812 2813 # Check whether --enable-silent-rules was given. 2814 if test "${enable_silent_rules+set}" = set; then : 2815 enableval=$enable_silent_rules; 2816 fi 2817 2818 case $enable_silent_rules in # ((( 2819 yes) AM_DEFAULT_VERBOSITY=0;; 2820 no) AM_DEFAULT_VERBOSITY=1;; 2821 *) AM_DEFAULT_VERBOSITY=1;; 2822 esac 2823 am_make=${MAKE-make} 2824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2825 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2826 if ${am_cv_make_support_nested_variables+:} false; then : 2827 $as_echo_n "(cached) " >&6 2828 else 2829 if $as_echo 'TRUE=$(BAR$(V)) 2830 BAR0=false 2831 BAR1=true 2832 V=1 2833 am__doit: 2834 @$(TRUE) 2835 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2836 am_cv_make_support_nested_variables=yes 2837 else 2838 am_cv_make_support_nested_variables=no 2839 fi 2840 fi 2841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2842 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2843 if test $am_cv_make_support_nested_variables = yes; then 2844 AM_V='$(V)' 2845 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2846 else 2847 AM_V=$AM_DEFAULT_VERBOSITY 2848 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2849 fi 2850 AM_BACKSLASH='\' 2851 2852 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2853 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2854 # is not polluted with repeated "-I." 2855 am__isrc=' -I$(srcdir)' 2856 # test to see if srcdir already configured 2857 if test -f $srcdir/config.status; then 2858 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2859 fi 2860 fi 2861 2862 # test whether we have cygpath 2863 if test -z "$CYGPATH_W"; then 2864 if (cygpath --version) >/dev/null 2>/dev/null; then 2865 CYGPATH_W='cygpath -w' 2866 else 2867 CYGPATH_W=echo 2868 fi 2869 fi 2870 2871 2872 # Define the identity of the package. 2873 PACKAGE='xf86-video-r128' 2874 VERSION='6.10.0' 2875 2876 2877 cat >>confdefs.h <<_ACEOF 2878 #define PACKAGE "$PACKAGE" 2879 _ACEOF 2880 2881 2882 cat >>confdefs.h <<_ACEOF 2883 #define VERSION "$VERSION" 2884 _ACEOF 2885 2886 # Some tools Automake needs. 2887 2888 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2889 2890 2891 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2892 2893 2894 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2895 2896 2897 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2898 2899 2900 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2901 2902 # For better backward compatibility. To be removed once Automake 1.9.x 2903 # dies out for good. For more background, see: 2904 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2905 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2906 mkdir_p='$(MKDIR_P)' 2907 2908 # We need awk for the "check" target (and possibly the TAP driver). The 2909 # system "awk" is bad on some platforms. 2910 # Always define AMTAR for backward compatibility. Yes, it's still used 2911 # in the wild :-( We should find a proper way to deprecate it ... 2912 AMTAR='$${TAR-tar}' 2913 2914 2915 # We'll loop over all known methods to create a tar archive until one works. 2916 _am_tools='gnutar pax cpio none' 2917 2918 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2919 2920 2921 2922 2923 2924 2925 # POSIX will say in a future version that running "rm -f" with no argument 2926 # is OK; and we want to be able to make that assumption in our Makefile 2927 # recipes. So use an aggressive probe to check that the usage we want is 2928 # actually supported "in the wild" to an acceptable degree. 2929 # See automake bug#10828. 2930 # To make any issue more visible, cause the running configure to be aborted 2931 # by default if the 'rm' program in use doesn't match our expectations; the 2932 # user can still override this though. 2933 if rm -f && rm -fr && rm -rf; then : OK; else 2934 cat >&2 <<'END' 2935 Oops! 2936 2937 Your 'rm' program seems unable to run without file operands specified 2938 on the command line, even when the '-f' option is present. This is contrary 2939 to the behaviour of most rm programs out there, and not conforming with 2940 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2941 2942 Please tell bug-automake@gnu.org about your system, including the value 2943 of your $PATH and any error possibly output before this message. This 2944 can help us improve future automake versions. 2945 2946 END 2947 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2948 echo 'Configuration will proceed anyway, since you have set the' >&2 2949 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2950 echo >&2 2951 else 2952 cat >&2 <<'END' 2953 Aborting the configuration process, to ensure you take notice of the issue. 2954 2955 You can download and install GNU coreutils to get an 'rm' implementation 2956 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2957 2958 If you want to complete the configuration process using your problematic 2959 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2960 to "yes", and re-run configure. 2961 2962 END 2963 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2964 fi 2965 fi 2966 2967 2968 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2969 2970 2971 2972 2973 2974 2975 2976 2977 2978 2979 2980 DEPDIR="${am__leading_dot}deps" 2981 2982 ac_config_commands="$ac_config_commands depfiles" 2983 2984 2985 am_make=${MAKE-make} 2986 cat > confinc << 'END' 2987 am__doit: 2988 @echo this is the am__doit target 2989 .PHONY: am__doit 2990 END 2991 # If we don't find an include directive, just comment out the code. 2992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2993 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2994 am__include="#" 2995 am__quote= 2996 _am_result=none 2997 # First try GNU make style include. 2998 echo "include confinc" > confmf 2999 # Ignore all kinds of additional output from 'make'. 3000 case `$am_make -s -f confmf 2> /dev/null` in #( 3001 *the\ am__doit\ target*) 3002 am__include=include 3003 am__quote= 3004 _am_result=GNU 3005 ;; 3006 esac 3007 # Now try BSD make style include. 3008 if test "$am__include" = "#"; then 3009 echo '.include "confinc"' > confmf 3010 case `$am_make -s -f confmf 2> /dev/null` in #( 3011 *the\ am__doit\ target*) 3012 am__include=.include 3013 am__quote="\"" 3014 _am_result=BSD 3015 ;; 3016 esac 3017 fi 3018 3019 3020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3021 $as_echo "$_am_result" >&6; } 3022 rm -f confinc confmf 3023 3024 # Check whether --enable-dependency-tracking was given. 3025 if test "${enable_dependency_tracking+set}" = set; then : 3026 enableval=$enable_dependency_tracking; 3027 fi 3028 3029 if test "x$enable_dependency_tracking" != xno; then 3030 am_depcomp="$ac_aux_dir/depcomp" 3031 AMDEPBACKSLASH='\' 3032 am__nodep='_no' 3033 fi 3034 if test "x$enable_dependency_tracking" != xno; then 3035 AMDEP_TRUE= 3036 AMDEP_FALSE='#' 3037 else 3038 AMDEP_TRUE='#' 3039 AMDEP_FALSE= 3040 fi 3041 3042 3043 ac_ext=c 3044 ac_cpp='$CPP $CPPFLAGS' 3045 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3046 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3047 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3048 if test -n "$ac_tool_prefix"; then 3049 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3050 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3052 $as_echo_n "checking for $ac_word... " >&6; } 3053 if ${ac_cv_prog_CC+:} false; then : 3054 $as_echo_n "(cached) " >&6 3055 else 3056 if test -n "$CC"; then 3057 ac_cv_prog_CC="$CC" # Let the user override the test. 3058 else 3059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3060 for as_dir in $PATH 3061 do 3062 IFS=$as_save_IFS 3063 test -z "$as_dir" && as_dir=. 3064 for ac_exec_ext in '' $ac_executable_extensions; do 3065 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3066 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3067 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3068 break 2 3069 fi 3070 done 3071 done 3072 IFS=$as_save_IFS 3073 3074 fi 3075 fi 3076 CC=$ac_cv_prog_CC 3077 if test -n "$CC"; then 3078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3079 $as_echo "$CC" >&6; } 3080 else 3081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3082 $as_echo "no" >&6; } 3083 fi 3084 3085 3086 fi 3087 if test -z "$ac_cv_prog_CC"; then 3088 ac_ct_CC=$CC 3089 # Extract the first word of "gcc", so it can be a program name with args. 3090 set dummy gcc; ac_word=$2 3091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3092 $as_echo_n "checking for $ac_word... " >&6; } 3093 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3094 $as_echo_n "(cached) " >&6 3095 else 3096 if test -n "$ac_ct_CC"; then 3097 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3098 else 3099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3100 for as_dir in $PATH 3101 do 3102 IFS=$as_save_IFS 3103 test -z "$as_dir" && as_dir=. 3104 for ac_exec_ext in '' $ac_executable_extensions; do 3105 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3106 ac_cv_prog_ac_ct_CC="gcc" 3107 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3108 break 2 3109 fi 3110 done 3111 done 3112 IFS=$as_save_IFS 3113 3114 fi 3115 fi 3116 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3117 if test -n "$ac_ct_CC"; then 3118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3119 $as_echo "$ac_ct_CC" >&6; } 3120 else 3121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3122 $as_echo "no" >&6; } 3123 fi 3124 3125 if test "x$ac_ct_CC" = x; then 3126 CC="" 3127 else 3128 case $cross_compiling:$ac_tool_warned in 3129 yes:) 3130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3131 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3132 ac_tool_warned=yes ;; 3133 esac 3134 CC=$ac_ct_CC 3135 fi 3136 else 3137 CC="$ac_cv_prog_CC" 3138 fi 3139 3140 if test -z "$CC"; then 3141 if test -n "$ac_tool_prefix"; then 3142 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3143 set dummy ${ac_tool_prefix}cc; ac_word=$2 3144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3145 $as_echo_n "checking for $ac_word... " >&6; } 3146 if ${ac_cv_prog_CC+:} false; then : 3147 $as_echo_n "(cached) " >&6 3148 else 3149 if test -n "$CC"; then 3150 ac_cv_prog_CC="$CC" # Let the user override the test. 3151 else 3152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3153 for as_dir in $PATH 3154 do 3155 IFS=$as_save_IFS 3156 test -z "$as_dir" && as_dir=. 3157 for ac_exec_ext in '' $ac_executable_extensions; do 3158 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3159 ac_cv_prog_CC="${ac_tool_prefix}cc" 3160 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3161 break 2 3162 fi 3163 done 3164 done 3165 IFS=$as_save_IFS 3166 3167 fi 3168 fi 3169 CC=$ac_cv_prog_CC 3170 if test -n "$CC"; then 3171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3172 $as_echo "$CC" >&6; } 3173 else 3174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3175 $as_echo "no" >&6; } 3176 fi 3177 3178 3179 fi 3180 fi 3181 if test -z "$CC"; then 3182 # Extract the first word of "cc", so it can be a program name with args. 3183 set dummy cc; ac_word=$2 3184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3185 $as_echo_n "checking for $ac_word... " >&6; } 3186 if ${ac_cv_prog_CC+:} false; then : 3187 $as_echo_n "(cached) " >&6 3188 else 3189 if test -n "$CC"; then 3190 ac_cv_prog_CC="$CC" # Let the user override the test. 3191 else 3192 ac_prog_rejected=no 3193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3194 for as_dir in $PATH 3195 do 3196 IFS=$as_save_IFS 3197 test -z "$as_dir" && as_dir=. 3198 for ac_exec_ext in '' $ac_executable_extensions; do 3199 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3200 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3201 ac_prog_rejected=yes 3202 continue 3203 fi 3204 ac_cv_prog_CC="cc" 3205 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3206 break 2 3207 fi 3208 done 3209 done 3210 IFS=$as_save_IFS 3211 3212 if test $ac_prog_rejected = yes; then 3213 # We found a bogon in the path, so make sure we never use it. 3214 set dummy $ac_cv_prog_CC 3215 shift 3216 if test $# != 0; then 3217 # We chose a different compiler from the bogus one. 3218 # However, it has the same basename, so the bogon will be chosen 3219 # first if we set CC to just the basename; use the full file name. 3220 shift 3221 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3222 fi 3223 fi 3224 fi 3225 fi 3226 CC=$ac_cv_prog_CC 3227 if test -n "$CC"; then 3228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3229 $as_echo "$CC" >&6; } 3230 else 3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3232 $as_echo "no" >&6; } 3233 fi 3234 3235 3236 fi 3237 if test -z "$CC"; then 3238 if test -n "$ac_tool_prefix"; then 3239 for ac_prog in cl.exe 3240 do 3241 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3242 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3244 $as_echo_n "checking for $ac_word... " >&6; } 3245 if ${ac_cv_prog_CC+:} false; then : 3246 $as_echo_n "(cached) " >&6 3247 else 3248 if test -n "$CC"; then 3249 ac_cv_prog_CC="$CC" # Let the user override the test. 3250 else 3251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3252 for as_dir in $PATH 3253 do 3254 IFS=$as_save_IFS 3255 test -z "$as_dir" && as_dir=. 3256 for ac_exec_ext in '' $ac_executable_extensions; do 3257 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3258 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3259 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3260 break 2 3261 fi 3262 done 3263 done 3264 IFS=$as_save_IFS 3265 3266 fi 3267 fi 3268 CC=$ac_cv_prog_CC 3269 if test -n "$CC"; then 3270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3271 $as_echo "$CC" >&6; } 3272 else 3273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3274 $as_echo "no" >&6; } 3275 fi 3276 3277 3278 test -n "$CC" && break 3279 done 3280 fi 3281 if test -z "$CC"; then 3282 ac_ct_CC=$CC 3283 for ac_prog in cl.exe 3284 do 3285 # Extract the first word of "$ac_prog", so it can be a program name with args. 3286 set dummy $ac_prog; ac_word=$2 3287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3288 $as_echo_n "checking for $ac_word... " >&6; } 3289 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3290 $as_echo_n "(cached) " >&6 3291 else 3292 if test -n "$ac_ct_CC"; then 3293 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3294 else 3295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3296 for as_dir in $PATH 3297 do 3298 IFS=$as_save_IFS 3299 test -z "$as_dir" && as_dir=. 3300 for ac_exec_ext in '' $ac_executable_extensions; do 3301 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3302 ac_cv_prog_ac_ct_CC="$ac_prog" 3303 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3304 break 2 3305 fi 3306 done 3307 done 3308 IFS=$as_save_IFS 3309 3310 fi 3311 fi 3312 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3313 if test -n "$ac_ct_CC"; then 3314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3315 $as_echo "$ac_ct_CC" >&6; } 3316 else 3317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3318 $as_echo "no" >&6; } 3319 fi 3320 3321 3322 test -n "$ac_ct_CC" && break 3323 done 3324 3325 if test "x$ac_ct_CC" = x; then 3326 CC="" 3327 else 3328 case $cross_compiling:$ac_tool_warned in 3329 yes:) 3330 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3331 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3332 ac_tool_warned=yes ;; 3333 esac 3334 CC=$ac_ct_CC 3335 fi 3336 fi 3337 3338 fi 3339 3340 3341 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3342 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3343 as_fn_error $? "no acceptable C compiler found in \$PATH 3344 See \`config.log' for more details" "$LINENO" 5; } 3345 3346 # Provide some information about the compiler. 3347 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3348 set X $ac_compile 3349 ac_compiler=$2 3350 for ac_option in --version -v -V -qversion; do 3351 { { ac_try="$ac_compiler $ac_option >&5" 3352 case "(($ac_try" in 3353 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3354 *) ac_try_echo=$ac_try;; 3355 esac 3356 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3357 $as_echo "$ac_try_echo"; } >&5 3358 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3359 ac_status=$? 3360 if test -s conftest.err; then 3361 sed '10a\ 3362 ... rest of stderr output deleted ... 3363 10q' conftest.err >conftest.er1 3364 cat conftest.er1 >&5 3365 fi 3366 rm -f conftest.er1 conftest.err 3367 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3368 test $ac_status = 0; } 3369 done 3370 3371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3372 /* end confdefs.h. */ 3373 3374 int 3375 main () 3376 { 3377 3378 ; 3379 return 0; 3380 } 3381 _ACEOF 3382 ac_clean_files_save=$ac_clean_files 3383 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3384 # Try to create an executable without -o first, disregard a.out. 3385 # It will help us diagnose broken compilers, and finding out an intuition 3386 # of exeext. 3387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3388 $as_echo_n "checking whether the C compiler works... " >&6; } 3389 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3390 3391 # The possible output files: 3392 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3393 3394 ac_rmfiles= 3395 for ac_file in $ac_files 3396 do 3397 case $ac_file in 3398 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3399 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3400 esac 3401 done 3402 rm -f $ac_rmfiles 3403 3404 if { { ac_try="$ac_link_default" 3405 case "(($ac_try" in 3406 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3407 *) ac_try_echo=$ac_try;; 3408 esac 3409 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3410 $as_echo "$ac_try_echo"; } >&5 3411 (eval "$ac_link_default") 2>&5 3412 ac_status=$? 3413 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3414 test $ac_status = 0; }; then : 3415 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3416 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3417 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3418 # so that the user can short-circuit this test for compilers unknown to 3419 # Autoconf. 3420 for ac_file in $ac_files '' 3421 do 3422 test -f "$ac_file" || continue 3423 case $ac_file in 3424 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3425 ;; 3426 [ab].out ) 3427 # We found the default executable, but exeext='' is most 3428 # certainly right. 3429 break;; 3430 *.* ) 3431 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3432 then :; else 3433 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3434 fi 3435 # We set ac_cv_exeext here because the later test for it is not 3436 # safe: cross compilers may not add the suffix if given an `-o' 3437 # argument, so we may need to know it at that point already. 3438 # Even if this section looks crufty: it has the advantage of 3439 # actually working. 3440 break;; 3441 * ) 3442 break;; 3443 esac 3444 done 3445 test "$ac_cv_exeext" = no && ac_cv_exeext= 3446 3447 else 3448 ac_file='' 3449 fi 3450 if test -z "$ac_file"; then : 3451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3452 $as_echo "no" >&6; } 3453 $as_echo "$as_me: failed program was:" >&5 3454 sed 's/^/| /' conftest.$ac_ext >&5 3455 3456 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3457 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3458 as_fn_error 77 "C compiler cannot create executables 3459 See \`config.log' for more details" "$LINENO" 5; } 3460 else 3461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3462 $as_echo "yes" >&6; } 3463 fi 3464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3465 $as_echo_n "checking for C compiler default output file name... " >&6; } 3466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3467 $as_echo "$ac_file" >&6; } 3468 ac_exeext=$ac_cv_exeext 3469 3470 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3471 ac_clean_files=$ac_clean_files_save 3472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3473 $as_echo_n "checking for suffix of executables... " >&6; } 3474 if { { ac_try="$ac_link" 3475 case "(($ac_try" in 3476 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3477 *) ac_try_echo=$ac_try;; 3478 esac 3479 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3480 $as_echo "$ac_try_echo"; } >&5 3481 (eval "$ac_link") 2>&5 3482 ac_status=$? 3483 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3484 test $ac_status = 0; }; then : 3485 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3486 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3487 # work properly (i.e., refer to `conftest.exe'), while it won't with 3488 # `rm'. 3489 for ac_file in conftest.exe conftest conftest.*; do 3490 test -f "$ac_file" || continue 3491 case $ac_file in 3492 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3493 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3494 break;; 3495 * ) break;; 3496 esac 3497 done 3498 else 3499 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3500 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3501 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3502 See \`config.log' for more details" "$LINENO" 5; } 3503 fi 3504 rm -f conftest conftest$ac_cv_exeext 3505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3506 $as_echo "$ac_cv_exeext" >&6; } 3507 3508 rm -f conftest.$ac_ext 3509 EXEEXT=$ac_cv_exeext 3510 ac_exeext=$EXEEXT 3511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3512 /* end confdefs.h. */ 3513 #include <stdio.h> 3514 int 3515 main () 3516 { 3517 FILE *f = fopen ("conftest.out", "w"); 3518 return ferror (f) || fclose (f) != 0; 3519 3520 ; 3521 return 0; 3522 } 3523 _ACEOF 3524 ac_clean_files="$ac_clean_files conftest.out" 3525 # Check that the compiler produces executables we can run. If not, either 3526 # the compiler is broken, or we cross compile. 3527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3528 $as_echo_n "checking whether we are cross compiling... " >&6; } 3529 if test "$cross_compiling" != yes; then 3530 { { ac_try="$ac_link" 3531 case "(($ac_try" in 3532 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3533 *) ac_try_echo=$ac_try;; 3534 esac 3535 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3536 $as_echo "$ac_try_echo"; } >&5 3537 (eval "$ac_link") 2>&5 3538 ac_status=$? 3539 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3540 test $ac_status = 0; } 3541 if { ac_try='./conftest$ac_cv_exeext' 3542 { { case "(($ac_try" in 3543 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3544 *) ac_try_echo=$ac_try;; 3545 esac 3546 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3547 $as_echo "$ac_try_echo"; } >&5 3548 (eval "$ac_try") 2>&5 3549 ac_status=$? 3550 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3551 test $ac_status = 0; }; }; then 3552 cross_compiling=no 3553 else 3554 if test "$cross_compiling" = maybe; then 3555 cross_compiling=yes 3556 else 3557 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3558 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3559 as_fn_error $? "cannot run C compiled programs. 3560 If you meant to cross compile, use \`--host'. 3561 See \`config.log' for more details" "$LINENO" 5; } 3562 fi 3563 fi 3564 fi 3565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3566 $as_echo "$cross_compiling" >&6; } 3567 3568 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3569 ac_clean_files=$ac_clean_files_save 3570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3571 $as_echo_n "checking for suffix of object files... " >&6; } 3572 if ${ac_cv_objext+:} false; then : 3573 $as_echo_n "(cached) " >&6 3574 else 3575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3576 /* end confdefs.h. */ 3577 3578 int 3579 main () 3580 { 3581 3582 ; 3583 return 0; 3584 } 3585 _ACEOF 3586 rm -f conftest.o conftest.obj 3587 if { { ac_try="$ac_compile" 3588 case "(($ac_try" in 3589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3590 *) ac_try_echo=$ac_try;; 3591 esac 3592 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3593 $as_echo "$ac_try_echo"; } >&5 3594 (eval "$ac_compile") 2>&5 3595 ac_status=$? 3596 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3597 test $ac_status = 0; }; then : 3598 for ac_file in conftest.o conftest.obj conftest.*; do 3599 test -f "$ac_file" || continue; 3600 case $ac_file in 3601 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3602 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3603 break;; 3604 esac 3605 done 3606 else 3607 $as_echo "$as_me: failed program was:" >&5 3608 sed 's/^/| /' conftest.$ac_ext >&5 3609 3610 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3611 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3612 as_fn_error $? "cannot compute suffix of object files: cannot compile 3613 See \`config.log' for more details" "$LINENO" 5; } 3614 fi 3615 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3616 fi 3617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3618 $as_echo "$ac_cv_objext" >&6; } 3619 OBJEXT=$ac_cv_objext 3620 ac_objext=$OBJEXT 3621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3622 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3623 if ${ac_cv_c_compiler_gnu+:} false; then : 3624 $as_echo_n "(cached) " >&6 3625 else 3626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3627 /* end confdefs.h. */ 3628 3629 int 3630 main () 3631 { 3632 #ifndef __GNUC__ 3633 choke me 3634 #endif 3635 3636 ; 3637 return 0; 3638 } 3639 _ACEOF 3640 if ac_fn_c_try_compile "$LINENO"; then : 3641 ac_compiler_gnu=yes 3642 else 3643 ac_compiler_gnu=no 3644 fi 3645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3646 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3647 3648 fi 3649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3650 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3651 if test $ac_compiler_gnu = yes; then 3652 GCC=yes 3653 else 3654 GCC= 3655 fi 3656 ac_test_CFLAGS=${CFLAGS+set} 3657 ac_save_CFLAGS=$CFLAGS 3658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3659 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3660 if ${ac_cv_prog_cc_g+:} false; then : 3661 $as_echo_n "(cached) " >&6 3662 else 3663 ac_save_c_werror_flag=$ac_c_werror_flag 3664 ac_c_werror_flag=yes 3665 ac_cv_prog_cc_g=no 3666 CFLAGS="-g" 3667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3668 /* end confdefs.h. */ 3669 3670 int 3671 main () 3672 { 3673 3674 ; 3675 return 0; 3676 } 3677 _ACEOF 3678 if ac_fn_c_try_compile "$LINENO"; then : 3679 ac_cv_prog_cc_g=yes 3680 else 3681 CFLAGS="" 3682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3683 /* end confdefs.h. */ 3684 3685 int 3686 main () 3687 { 3688 3689 ; 3690 return 0; 3691 } 3692 _ACEOF 3693 if ac_fn_c_try_compile "$LINENO"; then : 3694 3695 else 3696 ac_c_werror_flag=$ac_save_c_werror_flag 3697 CFLAGS="-g" 3698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3699 /* end confdefs.h. */ 3700 3701 int 3702 main () 3703 { 3704 3705 ; 3706 return 0; 3707 } 3708 _ACEOF 3709 if ac_fn_c_try_compile "$LINENO"; then : 3710 ac_cv_prog_cc_g=yes 3711 fi 3712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3713 fi 3714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3715 fi 3716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3717 ac_c_werror_flag=$ac_save_c_werror_flag 3718 fi 3719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3720 $as_echo "$ac_cv_prog_cc_g" >&6; } 3721 if test "$ac_test_CFLAGS" = set; then 3722 CFLAGS=$ac_save_CFLAGS 3723 elif test $ac_cv_prog_cc_g = yes; then 3724 if test "$GCC" = yes; then 3725 CFLAGS="-g -O2" 3726 else 3727 CFLAGS="-g" 3728 fi 3729 else 3730 if test "$GCC" = yes; then 3731 CFLAGS="-O2" 3732 else 3733 CFLAGS= 3734 fi 3735 fi 3736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3737 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3738 if ${ac_cv_prog_cc_c89+:} false; then : 3739 $as_echo_n "(cached) " >&6 3740 else 3741 ac_cv_prog_cc_c89=no 3742 ac_save_CC=$CC 3743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3744 /* end confdefs.h. */ 3745 #include <stdarg.h> 3746 #include <stdio.h> 3747 struct stat; 3748 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3749 struct buf { int x; }; 3750 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3751 static char *e (p, i) 3752 char **p; 3753 int i; 3754 { 3755 return p[i]; 3756 } 3757 static char *f (char * (*g) (char **, int), char **p, ...) 3758 { 3759 char *s; 3760 va_list v; 3761 va_start (v,p); 3762 s = g (p, va_arg (v,int)); 3763 va_end (v); 3764 return s; 3765 } 3766 3767 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3768 function prototypes and stuff, but not '\xHH' hex character constants. 3769 These don't provoke an error unfortunately, instead are silently treated 3770 as 'x'. The following induces an error, until -std is added to get 3771 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3772 array size at least. It's necessary to write '\x00'==0 to get something 3773 that's true only with -std. */ 3774 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3775 3776 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3777 inside strings and character constants. */ 3778 #define FOO(x) 'x' 3779 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3780 3781 int test (int i, double x); 3782 struct s1 {int (*f) (int a);}; 3783 struct s2 {int (*f) (double a);}; 3784 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3785 int argc; 3786 char **argv; 3787 int 3788 main () 3789 { 3790 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3791 ; 3792 return 0; 3793 } 3794 _ACEOF 3795 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3796 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3797 do 3798 CC="$ac_save_CC $ac_arg" 3799 if ac_fn_c_try_compile "$LINENO"; then : 3800 ac_cv_prog_cc_c89=$ac_arg 3801 fi 3802 rm -f core conftest.err conftest.$ac_objext 3803 test "x$ac_cv_prog_cc_c89" != "xno" && break 3804 done 3805 rm -f conftest.$ac_ext 3806 CC=$ac_save_CC 3807 3808 fi 3809 # AC_CACHE_VAL 3810 case "x$ac_cv_prog_cc_c89" in 3811 x) 3812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3813 $as_echo "none needed" >&6; } ;; 3814 xno) 3815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3816 $as_echo "unsupported" >&6; } ;; 3817 *) 3818 CC="$CC $ac_cv_prog_cc_c89" 3819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3820 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3821 esac 3822 if test "x$ac_cv_prog_cc_c89" != xno; then : 3823 3824 fi 3825 3826 ac_ext=c 3827 ac_cpp='$CPP $CPPFLAGS' 3828 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3829 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3830 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3831 3832 ac_ext=c 3833 ac_cpp='$CPP $CPPFLAGS' 3834 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3835 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3836 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3838 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3839 if ${am_cv_prog_cc_c_o+:} false; then : 3840 $as_echo_n "(cached) " >&6 3841 else 3842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3843 /* end confdefs.h. */ 3844 3845 int 3846 main () 3847 { 3848 3849 ; 3850 return 0; 3851 } 3852 _ACEOF 3853 # Make sure it works both with $CC and with simple cc. 3854 # Following AC_PROG_CC_C_O, we do the test twice because some 3855 # compilers refuse to overwrite an existing .o file with -o, 3856 # though they will create one. 3857 am_cv_prog_cc_c_o=yes 3858 for am_i in 1 2; do 3859 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3860 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3861 ac_status=$? 3862 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3863 (exit $ac_status); } \ 3864 && test -f conftest2.$ac_objext; then 3865 : OK 3866 else 3867 am_cv_prog_cc_c_o=no 3868 break 3869 fi 3870 done 3871 rm -f core conftest* 3872 unset am_i 3873 fi 3874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3875 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3876 if test "$am_cv_prog_cc_c_o" != yes; then 3877 # Losing compiler, so override with the script. 3878 # FIXME: It is wrong to rewrite CC. 3879 # But if we don't then we get into trouble of one sort or another. 3880 # A longer-term fix would be to have automake use am__CC in this case, 3881 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3882 CC="$am_aux_dir/compile $CC" 3883 fi 3884 ac_ext=c 3885 ac_cpp='$CPP $CPPFLAGS' 3886 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3887 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3888 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3889 3890 3891 depcc="$CC" am_compiler_list= 3892 3893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3894 $as_echo_n "checking dependency style of $depcc... " >&6; } 3895 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3896 $as_echo_n "(cached) " >&6 3897 else 3898 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3899 # We make a subdir and do the tests there. Otherwise we can end up 3900 # making bogus files that we don't know about and never remove. For 3901 # instance it was reported that on HP-UX the gcc test will end up 3902 # making a dummy file named 'D' -- because '-MD' means "put the output 3903 # in D". 3904 rm -rf conftest.dir 3905 mkdir conftest.dir 3906 # Copy depcomp to subdir because otherwise we won't find it if we're 3907 # using a relative directory. 3908 cp "$am_depcomp" conftest.dir 3909 cd conftest.dir 3910 # We will build objects and dependencies in a subdirectory because 3911 # it helps to detect inapplicable dependency modes. For instance 3912 # both Tru64's cc and ICC support -MD to output dependencies as a 3913 # side effect of compilation, but ICC will put the dependencies in 3914 # the current directory while Tru64 will put them in the object 3915 # directory. 3916 mkdir sub 3917 3918 am_cv_CC_dependencies_compiler_type=none 3919 if test "$am_compiler_list" = ""; then 3920 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3921 fi 3922 am__universal=false 3923 case " $depcc " in #( 3924 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3925 esac 3926 3927 for depmode in $am_compiler_list; do 3928 # Setup a source with many dependencies, because some compilers 3929 # like to wrap large dependency lists on column 80 (with \), and 3930 # we should not choose a depcomp mode which is confused by this. 3931 # 3932 # We need to recreate these files for each test, as the compiler may 3933 # overwrite some of them when testing with obscure command lines. 3934 # This happens at least with the AIX C compiler. 3935 : > sub/conftest.c 3936 for i in 1 2 3 4 5 6; do 3937 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3938 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3939 # Solaris 10 /bin/sh. 3940 echo '/* dummy */' > sub/conftst$i.h 3941 done 3942 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3943 3944 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3945 # mode. It turns out that the SunPro C++ compiler does not properly 3946 # handle '-M -o', and we need to detect this. Also, some Intel 3947 # versions had trouble with output in subdirs. 3948 am__obj=sub/conftest.${OBJEXT-o} 3949 am__minus_obj="-o $am__obj" 3950 case $depmode in 3951 gcc) 3952 # This depmode causes a compiler race in universal mode. 3953 test "$am__universal" = false || continue 3954 ;; 3955 nosideeffect) 3956 # After this tag, mechanisms are not by side-effect, so they'll 3957 # only be used when explicitly requested. 3958 if test "x$enable_dependency_tracking" = xyes; then 3959 continue 3960 else 3961 break 3962 fi 3963 ;; 3964 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3965 # This compiler won't grok '-c -o', but also, the minuso test has 3966 # not run yet. These depmodes are late enough in the game, and 3967 # so weak that their functioning should not be impacted. 3968 am__obj=conftest.${OBJEXT-o} 3969 am__minus_obj= 3970 ;; 3971 none) break ;; 3972 esac 3973 if depmode=$depmode \ 3974 source=sub/conftest.c object=$am__obj \ 3975 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3976 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3977 >/dev/null 2>conftest.err && 3978 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3979 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3980 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3981 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3982 # icc doesn't choke on unknown options, it will just issue warnings 3983 # or remarks (even with -Werror). So we grep stderr for any message 3984 # that says an option was ignored or not supported. 3985 # When given -MP, icc 7.0 and 7.1 complain thusly: 3986 # icc: Command line warning: ignoring option '-M'; no argument required 3987 # The diagnosis changed in icc 8.0: 3988 # icc: Command line remark: option '-MP' not supported 3989 if (grep 'ignoring option' conftest.err || 3990 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3991 am_cv_CC_dependencies_compiler_type=$depmode 3992 break 3993 fi 3994 fi 3995 done 3996 3997 cd .. 3998 rm -rf conftest.dir 3999 else 4000 am_cv_CC_dependencies_compiler_type=none 4001 fi 4002 4003 fi 4004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4005 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4006 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4007 4008 if 4009 test "x$enable_dependency_tracking" != xno \ 4010 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4011 am__fastdepCC_TRUE= 4012 am__fastdepCC_FALSE='#' 4013 else 4014 am__fastdepCC_TRUE='#' 4015 am__fastdepCC_FALSE= 4016 fi 4017 4018 4019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4020 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4021 if ${ac_cv_prog_cc_c99+:} false; then : 4022 $as_echo_n "(cached) " >&6 4023 else 4024 ac_cv_prog_cc_c99=no 4025 ac_save_CC=$CC 4026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4027 /* end confdefs.h. */ 4028 #include <stdarg.h> 4029 #include <stdbool.h> 4030 #include <stdlib.h> 4031 #include <wchar.h> 4032 #include <stdio.h> 4033 4034 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4035 #define debug(...) fprintf (stderr, __VA_ARGS__) 4036 #define showlist(...) puts (#__VA_ARGS__) 4037 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4038 static void 4039 test_varargs_macros (void) 4040 { 4041 int x = 1234; 4042 int y = 5678; 4043 debug ("Flag"); 4044 debug ("X = %d\n", x); 4045 showlist (The first, second, and third items.); 4046 report (x>y, "x is %d but y is %d", x, y); 4047 } 4048 4049 // Check long long types. 4050 #define BIG64 18446744073709551615ull 4051 #define BIG32 4294967295ul 4052 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4053 #if !BIG_OK 4054 your preprocessor is broken; 4055 #endif 4056 #if BIG_OK 4057 #else 4058 your preprocessor is broken; 4059 #endif 4060 static long long int bignum = -9223372036854775807LL; 4061 static unsigned long long int ubignum = BIG64; 4062 4063 struct incomplete_array 4064 { 4065 int datasize; 4066 double data[]; 4067 }; 4068 4069 struct named_init { 4070 int number; 4071 const wchar_t *name; 4072 double average; 4073 }; 4074 4075 typedef const char *ccp; 4076 4077 static inline int 4078 test_restrict (ccp restrict text) 4079 { 4080 // See if C++-style comments work. 4081 // Iterate through items via the restricted pointer. 4082 // Also check for declarations in for loops. 4083 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4084 continue; 4085 return 0; 4086 } 4087 4088 // Check varargs and va_copy. 4089 static void 4090 test_varargs (const char *format, ...) 4091 { 4092 va_list args; 4093 va_start (args, format); 4094 va_list args_copy; 4095 va_copy (args_copy, args); 4096 4097 const char *str; 4098 int number; 4099 float fnumber; 4100 4101 while (*format) 4102 { 4103 switch (*format++) 4104 { 4105 case 's': // string 4106 str = va_arg (args_copy, const char *); 4107 break; 4108 case 'd': // int 4109 number = va_arg (args_copy, int); 4110 break; 4111 case 'f': // float 4112 fnumber = va_arg (args_copy, double); 4113 break; 4114 default: 4115 break; 4116 } 4117 } 4118 va_end (args_copy); 4119 va_end (args); 4120 } 4121 4122 int 4123 main () 4124 { 4125 4126 // Check bool. 4127 _Bool success = false; 4128 4129 // Check restrict. 4130 if (test_restrict ("String literal") == 0) 4131 success = true; 4132 char *restrict newvar = "Another string"; 4133 4134 // Check varargs. 4135 test_varargs ("s, d' f .", "string", 65, 34.234); 4136 test_varargs_macros (); 4137 4138 // Check flexible array members. 4139 struct incomplete_array *ia = 4140 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4141 ia->datasize = 10; 4142 for (int i = 0; i < ia->datasize; ++i) 4143 ia->data[i] = i * 1.234; 4144 4145 // Check named initializers. 4146 struct named_init ni = { 4147 .number = 34, 4148 .name = L"Test wide string", 4149 .average = 543.34343, 4150 }; 4151 4152 ni.number = 58; 4153 4154 int dynamic_array[ni.number]; 4155 dynamic_array[ni.number - 1] = 543; 4156 4157 // work around unused variable warnings 4158 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4159 || dynamic_array[ni.number - 1] != 543); 4160 4161 ; 4162 return 0; 4163 } 4164 _ACEOF 4165 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4166 do 4167 CC="$ac_save_CC $ac_arg" 4168 if ac_fn_c_try_compile "$LINENO"; then : 4169 ac_cv_prog_cc_c99=$ac_arg 4170 fi 4171 rm -f core conftest.err conftest.$ac_objext 4172 test "x$ac_cv_prog_cc_c99" != "xno" && break 4173 done 4174 rm -f conftest.$ac_ext 4175 CC=$ac_save_CC 4176 4177 fi 4178 # AC_CACHE_VAL 4179 case "x$ac_cv_prog_cc_c99" in 4180 x) 4181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4182 $as_echo "none needed" >&6; } ;; 4183 xno) 4184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4185 $as_echo "unsupported" >&6; } ;; 4186 *) 4187 CC="$CC $ac_cv_prog_cc_c99" 4188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4189 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4190 esac 4191 if test "x$ac_cv_prog_cc_c99" != xno; then : 4192 4193 fi 4194 4195 4196 4197 ac_ext=c 4198 ac_cpp='$CPP $CPPFLAGS' 4199 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4200 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4201 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4203 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4204 # On Suns, sometimes $CPP names a directory. 4205 if test -n "$CPP" && test -d "$CPP"; then 4206 CPP= 4207 fi 4208 if test -z "$CPP"; then 4209 if ${ac_cv_prog_CPP+:} false; then : 4210 $as_echo_n "(cached) " >&6 4211 else 4212 # Double quotes because CPP needs to be expanded 4213 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4214 do 4215 ac_preproc_ok=false 4216 for ac_c_preproc_warn_flag in '' yes 4217 do 4218 # Use a header file that comes with gcc, so configuring glibc 4219 # with a fresh cross-compiler works. 4220 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4221 # <limits.h> exists even on freestanding compilers. 4222 # On the NeXT, cc -E runs the code through the compiler's parser, 4223 # not just through cpp. "Syntax error" is here to catch this case. 4224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4225 /* end confdefs.h. */ 4226 #ifdef __STDC__ 4227 # include <limits.h> 4228 #else 4229 # include <assert.h> 4230 #endif 4231 Syntax error 4232 _ACEOF 4233 if ac_fn_c_try_cpp "$LINENO"; then : 4234 4235 else 4236 # Broken: fails on valid input. 4237 continue 4238 fi 4239 rm -f conftest.err conftest.i conftest.$ac_ext 4240 4241 # OK, works on sane cases. Now check whether nonexistent headers 4242 # can be detected and how. 4243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4244 /* end confdefs.h. */ 4245 #include <ac_nonexistent.h> 4246 _ACEOF 4247 if ac_fn_c_try_cpp "$LINENO"; then : 4248 # Broken: success on invalid input. 4249 continue 4250 else 4251 # Passes both tests. 4252 ac_preproc_ok=: 4253 break 4254 fi 4255 rm -f conftest.err conftest.i conftest.$ac_ext 4256 4257 done 4258 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4259 rm -f conftest.i conftest.err conftest.$ac_ext 4260 if $ac_preproc_ok; then : 4261 break 4262 fi 4263 4264 done 4265 ac_cv_prog_CPP=$CPP 4266 4267 fi 4268 CPP=$ac_cv_prog_CPP 4269 else 4270 ac_cv_prog_CPP=$CPP 4271 fi 4272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4273 $as_echo "$CPP" >&6; } 4274 ac_preproc_ok=false 4275 for ac_c_preproc_warn_flag in '' yes 4276 do 4277 # Use a header file that comes with gcc, so configuring glibc 4278 # with a fresh cross-compiler works. 4279 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4280 # <limits.h> exists even on freestanding compilers. 4281 # On the NeXT, cc -E runs the code through the compiler's parser, 4282 # not just through cpp. "Syntax error" is here to catch this case. 4283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4284 /* end confdefs.h. */ 4285 #ifdef __STDC__ 4286 # include <limits.h> 4287 #else 4288 # include <assert.h> 4289 #endif 4290 Syntax error 4291 _ACEOF 4292 if ac_fn_c_try_cpp "$LINENO"; then : 4293 4294 else 4295 # Broken: fails on valid input. 4296 continue 4297 fi 4298 rm -f conftest.err conftest.i conftest.$ac_ext 4299 4300 # OK, works on sane cases. Now check whether nonexistent headers 4301 # can be detected and how. 4302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4303 /* end confdefs.h. */ 4304 #include <ac_nonexistent.h> 4305 _ACEOF 4306 if ac_fn_c_try_cpp "$LINENO"; then : 4307 # Broken: success on invalid input. 4308 continue 4309 else 4310 # Passes both tests. 4311 ac_preproc_ok=: 4312 break 4313 fi 4314 rm -f conftest.err conftest.i conftest.$ac_ext 4315 4316 done 4317 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4318 rm -f conftest.i conftest.err conftest.$ac_ext 4319 if $ac_preproc_ok; then : 4320 4321 else 4322 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4323 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4324 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4325 See \`config.log' for more details" "$LINENO" 5; } 4326 fi 4327 4328 ac_ext=c 4329 ac_cpp='$CPP $CPPFLAGS' 4330 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4331 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4332 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4333 4334 4335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4336 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4337 if ${ac_cv_path_GREP+:} false; then : 4338 $as_echo_n "(cached) " >&6 4339 else 4340 if test -z "$GREP"; then 4341 ac_path_GREP_found=false 4342 # Loop through the user's path and test for each of PROGNAME-LIST 4343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4344 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4345 do 4346 IFS=$as_save_IFS 4347 test -z "$as_dir" && as_dir=. 4348 for ac_prog in grep ggrep; do 4349 for ac_exec_ext in '' $ac_executable_extensions; do 4350 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4351 as_fn_executable_p "$ac_path_GREP" || continue 4352 # Check for GNU ac_path_GREP and select it if it is found. 4353 # Check for GNU $ac_path_GREP 4354 case `"$ac_path_GREP" --version 2>&1` in 4355 *GNU*) 4356 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4357 *) 4358 ac_count=0 4359 $as_echo_n 0123456789 >"conftest.in" 4360 while : 4361 do 4362 cat "conftest.in" "conftest.in" >"conftest.tmp" 4363 mv "conftest.tmp" "conftest.in" 4364 cp "conftest.in" "conftest.nl" 4365 $as_echo 'GREP' >> "conftest.nl" 4366 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4367 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4368 as_fn_arith $ac_count + 1 && ac_count=$as_val 4369 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4370 # Best one so far, save it but keep looking for a better one 4371 ac_cv_path_GREP="$ac_path_GREP" 4372 ac_path_GREP_max=$ac_count 4373 fi 4374 # 10*(2^10) chars as input seems more than enough 4375 test $ac_count -gt 10 && break 4376 done 4377 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4378 esac 4379 4380 $ac_path_GREP_found && break 3 4381 done 4382 done 4383 done 4384 IFS=$as_save_IFS 4385 if test -z "$ac_cv_path_GREP"; then 4386 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4387 fi 4388 else 4389 ac_cv_path_GREP=$GREP 4390 fi 4391 4392 fi 4393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4394 $as_echo "$ac_cv_path_GREP" >&6; } 4395 GREP="$ac_cv_path_GREP" 4396 4397 4398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4399 $as_echo_n "checking for egrep... " >&6; } 4400 if ${ac_cv_path_EGREP+:} false; then : 4401 $as_echo_n "(cached) " >&6 4402 else 4403 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4404 then ac_cv_path_EGREP="$GREP -E" 4405 else 4406 if test -z "$EGREP"; then 4407 ac_path_EGREP_found=false 4408 # Loop through the user's path and test for each of PROGNAME-LIST 4409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4410 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4411 do 4412 IFS=$as_save_IFS 4413 test -z "$as_dir" && as_dir=. 4414 for ac_prog in egrep; do 4415 for ac_exec_ext in '' $ac_executable_extensions; do 4416 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4417 as_fn_executable_p "$ac_path_EGREP" || continue 4418 # Check for GNU ac_path_EGREP and select it if it is found. 4419 # Check for GNU $ac_path_EGREP 4420 case `"$ac_path_EGREP" --version 2>&1` in 4421 *GNU*) 4422 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4423 *) 4424 ac_count=0 4425 $as_echo_n 0123456789 >"conftest.in" 4426 while : 4427 do 4428 cat "conftest.in" "conftest.in" >"conftest.tmp" 4429 mv "conftest.tmp" "conftest.in" 4430 cp "conftest.in" "conftest.nl" 4431 $as_echo 'EGREP' >> "conftest.nl" 4432 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4433 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4434 as_fn_arith $ac_count + 1 && ac_count=$as_val 4435 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4436 # Best one so far, save it but keep looking for a better one 4437 ac_cv_path_EGREP="$ac_path_EGREP" 4438 ac_path_EGREP_max=$ac_count 4439 fi 4440 # 10*(2^10) chars as input seems more than enough 4441 test $ac_count -gt 10 && break 4442 done 4443 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4444 esac 4445 4446 $ac_path_EGREP_found && break 3 4447 done 4448 done 4449 done 4450 IFS=$as_save_IFS 4451 if test -z "$ac_cv_path_EGREP"; then 4452 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4453 fi 4454 else 4455 ac_cv_path_EGREP=$EGREP 4456 fi 4457 4458 fi 4459 fi 4460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4461 $as_echo "$ac_cv_path_EGREP" >&6; } 4462 EGREP="$ac_cv_path_EGREP" 4463 4464 4465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4466 $as_echo_n "checking for ANSI C header files... " >&6; } 4467 if ${ac_cv_header_stdc+:} false; then : 4468 $as_echo_n "(cached) " >&6 4469 else 4470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4471 /* end confdefs.h. */ 4472 #include <stdlib.h> 4473 #include <stdarg.h> 4474 #include <string.h> 4475 #include <float.h> 4476 4477 int 4478 main () 4479 { 4480 4481 ; 4482 return 0; 4483 } 4484 _ACEOF 4485 if ac_fn_c_try_compile "$LINENO"; then : 4486 ac_cv_header_stdc=yes 4487 else 4488 ac_cv_header_stdc=no 4489 fi 4490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4491 4492 if test $ac_cv_header_stdc = yes; then 4493 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4495 /* end confdefs.h. */ 4496 #include <string.h> 4497 4498 _ACEOF 4499 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4500 $EGREP "memchr" >/dev/null 2>&1; then : 4501 4502 else 4503 ac_cv_header_stdc=no 4504 fi 4505 rm -f conftest* 4506 4507 fi 4508 4509 if test $ac_cv_header_stdc = yes; then 4510 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4512 /* end confdefs.h. */ 4513 #include <stdlib.h> 4514 4515 _ACEOF 4516 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4517 $EGREP "free" >/dev/null 2>&1; then : 4518 4519 else 4520 ac_cv_header_stdc=no 4521 fi 4522 rm -f conftest* 4523 4524 fi 4525 4526 if test $ac_cv_header_stdc = yes; then 4527 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4528 if test "$cross_compiling" = yes; then : 4529 : 4530 else 4531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4532 /* end confdefs.h. */ 4533 #include <ctype.h> 4534 #include <stdlib.h> 4535 #if ((' ' & 0x0FF) == 0x020) 4536 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4537 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4538 #else 4539 # define ISLOWER(c) \ 4540 (('a' <= (c) && (c) <= 'i') \ 4541 || ('j' <= (c) && (c) <= 'r') \ 4542 || ('s' <= (c) && (c) <= 'z')) 4543 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4544 #endif 4545 4546 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4547 int 4548 main () 4549 { 4550 int i; 4551 for (i = 0; i < 256; i++) 4552 if (XOR (islower (i), ISLOWER (i)) 4553 || toupper (i) != TOUPPER (i)) 4554 return 2; 4555 return 0; 4556 } 4557 _ACEOF 4558 if ac_fn_c_try_run "$LINENO"; then : 4559 4560 else 4561 ac_cv_header_stdc=no 4562 fi 4563 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4564 conftest.$ac_objext conftest.beam conftest.$ac_ext 4565 fi 4566 4567 fi 4568 fi 4569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4570 $as_echo "$ac_cv_header_stdc" >&6; } 4571 if test $ac_cv_header_stdc = yes; then 4572 4573 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4574 4575 fi 4576 4577 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4578 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4579 inttypes.h stdint.h unistd.h 4580 do : 4581 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4582 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4583 " 4584 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4585 cat >>confdefs.h <<_ACEOF 4586 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4587 _ACEOF 4588 4589 fi 4590 4591 done 4592 4593 4594 4595 4596 4597 4598 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4599 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4600 CLANGCC="yes" 4601 else 4602 CLANGCC="no" 4603 fi 4604 4605 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4606 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4607 INTELCC="yes" 4608 else 4609 INTELCC="no" 4610 fi 4611 4612 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4613 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4614 SUNCC="yes" 4615 else 4616 SUNCC="no" 4617 fi 4618 4619 4620 4621 4622 4623 4624 4625 4626 4627 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4628 if test -n "$ac_tool_prefix"; then 4629 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4630 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4632 $as_echo_n "checking for $ac_word... " >&6; } 4633 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4634 $as_echo_n "(cached) " >&6 4635 else 4636 case $PKG_CONFIG in 4637 [\\/]* | ?:[\\/]*) 4638 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4639 ;; 4640 *) 4641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4642 for as_dir in $PATH 4643 do 4644 IFS=$as_save_IFS 4645 test -z "$as_dir" && as_dir=. 4646 for ac_exec_ext in '' $ac_executable_extensions; do 4647 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4648 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4649 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4650 break 2 4651 fi 4652 done 4653 done 4654 IFS=$as_save_IFS 4655 4656 ;; 4657 esac 4658 fi 4659 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4660 if test -n "$PKG_CONFIG"; then 4661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4662 $as_echo "$PKG_CONFIG" >&6; } 4663 else 4664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4665 $as_echo "no" >&6; } 4666 fi 4667 4668 4669 fi 4670 if test -z "$ac_cv_path_PKG_CONFIG"; then 4671 ac_pt_PKG_CONFIG=$PKG_CONFIG 4672 # Extract the first word of "pkg-config", so it can be a program name with args. 4673 set dummy pkg-config; ac_word=$2 4674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4675 $as_echo_n "checking for $ac_word... " >&6; } 4676 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4677 $as_echo_n "(cached) " >&6 4678 else 4679 case $ac_pt_PKG_CONFIG in 4680 [\\/]* | ?:[\\/]*) 4681 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4682 ;; 4683 *) 4684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4685 for as_dir in $PATH 4686 do 4687 IFS=$as_save_IFS 4688 test -z "$as_dir" && as_dir=. 4689 for ac_exec_ext in '' $ac_executable_extensions; do 4690 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4691 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4692 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4693 break 2 4694 fi 4695 done 4696 done 4697 IFS=$as_save_IFS 4698 4699 ;; 4700 esac 4701 fi 4702 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4703 if test -n "$ac_pt_PKG_CONFIG"; then 4704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4705 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4706 else 4707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4708 $as_echo "no" >&6; } 4709 fi 4710 4711 if test "x$ac_pt_PKG_CONFIG" = x; then 4712 PKG_CONFIG="" 4713 else 4714 case $cross_compiling:$ac_tool_warned in 4715 yes:) 4716 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4717 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4718 ac_tool_warned=yes ;; 4719 esac 4720 PKG_CONFIG=$ac_pt_PKG_CONFIG 4721 fi 4722 else 4723 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4724 fi 4725 4726 fi 4727 if test -n "$PKG_CONFIG"; then 4728 _pkg_min_version=0.9.0 4729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4730 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4731 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4733 $as_echo "yes" >&6; } 4734 else 4735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4736 $as_echo "no" >&6; } 4737 PKG_CONFIG="" 4738 fi 4739 fi 4740 # Make sure we can run config.sub. 4741 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4742 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4743 4744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4745 $as_echo_n "checking build system type... " >&6; } 4746 if ${ac_cv_build+:} false; then : 4747 $as_echo_n "(cached) " >&6 4748 else 4749 ac_build_alias=$build_alias 4750 test "x$ac_build_alias" = x && 4751 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4752 test "x$ac_build_alias" = x && 4753 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4754 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4755 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4756 4757 fi 4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4759 $as_echo "$ac_cv_build" >&6; } 4760 case $ac_cv_build in 4761 *-*-*) ;; 4762 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4763 esac 4764 build=$ac_cv_build 4765 ac_save_IFS=$IFS; IFS='-' 4766 set x $ac_cv_build 4767 shift 4768 build_cpu=$1 4769 build_vendor=$2 4770 shift; shift 4771 # Remember, the first character of IFS is used to create $*, 4772 # except with old shells: 4773 build_os=$* 4774 IFS=$ac_save_IFS 4775 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4776 4777 4778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4779 $as_echo_n "checking host system type... " >&6; } 4780 if ${ac_cv_host+:} false; then : 4781 $as_echo_n "(cached) " >&6 4782 else 4783 if test "x$host_alias" = x; then 4784 ac_cv_host=$ac_cv_build 4785 else 4786 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4787 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4788 fi 4789 4790 fi 4791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4792 $as_echo "$ac_cv_host" >&6; } 4793 case $ac_cv_host in 4794 *-*-*) ;; 4795 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4796 esac 4797 host=$ac_cv_host 4798 ac_save_IFS=$IFS; IFS='-' 4799 set x $ac_cv_host 4800 shift 4801 host_cpu=$1 4802 host_vendor=$2 4803 shift; shift 4804 # Remember, the first character of IFS is used to create $*, 4805 # except with old shells: 4806 host_os=$* 4807 IFS=$ac_save_IFS 4808 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4809 4810 4811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4812 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4813 if ${ac_cv_path_SED+:} false; then : 4814 $as_echo_n "(cached) " >&6 4815 else 4816 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4817 for ac_i in 1 2 3 4 5 6 7; do 4818 ac_script="$ac_script$as_nl$ac_script" 4819 done 4820 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4821 { ac_script=; unset ac_script;} 4822 if test -z "$SED"; then 4823 ac_path_SED_found=false 4824 # Loop through the user's path and test for each of PROGNAME-LIST 4825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4826 for as_dir in $PATH 4827 do 4828 IFS=$as_save_IFS 4829 test -z "$as_dir" && as_dir=. 4830 for ac_prog in sed gsed; do 4831 for ac_exec_ext in '' $ac_executable_extensions; do 4832 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4833 as_fn_executable_p "$ac_path_SED" || continue 4834 # Check for GNU ac_path_SED and select it if it is found. 4835 # Check for GNU $ac_path_SED 4836 case `"$ac_path_SED" --version 2>&1` in 4837 *GNU*) 4838 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4839 *) 4840 ac_count=0 4841 $as_echo_n 0123456789 >"conftest.in" 4842 while : 4843 do 4844 cat "conftest.in" "conftest.in" >"conftest.tmp" 4845 mv "conftest.tmp" "conftest.in" 4846 cp "conftest.in" "conftest.nl" 4847 $as_echo '' >> "conftest.nl" 4848 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4849 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4850 as_fn_arith $ac_count + 1 && ac_count=$as_val 4851 if test $ac_count -gt ${ac_path_SED_max-0}; then 4852 # Best one so far, save it but keep looking for a better one 4853 ac_cv_path_SED="$ac_path_SED" 4854 ac_path_SED_max=$ac_count 4855 fi 4856 # 10*(2^10) chars as input seems more than enough 4857 test $ac_count -gt 10 && break 4858 done 4859 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4860 esac 4861 4862 $ac_path_SED_found && break 3 4863 done 4864 done 4865 done 4866 IFS=$as_save_IFS 4867 if test -z "$ac_cv_path_SED"; then 4868 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4869 fi 4870 else 4871 ac_cv_path_SED=$SED 4872 fi 4873 4874 fi 4875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4876 $as_echo "$ac_cv_path_SED" >&6; } 4877 SED="$ac_cv_path_SED" 4878 rm -f conftest.sed 4879 4880 4881 4882 4883 4884 4885 # Check whether --enable-selective-werror was given. 4886 if test "${enable_selective_werror+set}" = set; then : 4887 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4888 else 4889 SELECTIVE_WERROR=yes 4890 fi 4891 4892 4893 4894 4895 4896 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4897 if test "x$SUNCC" = "xyes"; then 4898 BASE_CFLAGS="-v" 4899 else 4900 BASE_CFLAGS="" 4901 fi 4902 4903 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4904 4905 4906 4907 4908 4909 4910 4911 4912 4913 4914 4915 4916 4917 xorg_testset_save_CFLAGS="$CFLAGS" 4918 4919 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4922 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4923 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4924 $as_echo_n "(cached) " >&6 4925 else 4926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4927 /* end confdefs.h. */ 4928 int i; 4929 _ACEOF 4930 if ac_fn_c_try_compile "$LINENO"; then : 4931 xorg_cv_cc_flag_unknown_warning_option=yes 4932 else 4933 xorg_cv_cc_flag_unknown_warning_option=no 4934 fi 4935 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4936 fi 4937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4938 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4939 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4940 CFLAGS="$xorg_testset_save_CFLAGS" 4941 fi 4942 4943 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4944 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4946 fi 4947 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4949 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4950 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4951 $as_echo_n "(cached) " >&6 4952 else 4953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4954 /* end confdefs.h. */ 4955 int i; 4956 _ACEOF 4957 if ac_fn_c_try_compile "$LINENO"; then : 4958 xorg_cv_cc_flag_unused_command_line_argument=yes 4959 else 4960 xorg_cv_cc_flag_unused_command_line_argument=no 4961 fi 4962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4963 fi 4964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4965 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4966 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4967 CFLAGS="$xorg_testset_save_CFLAGS" 4968 fi 4969 4970 found="no" 4971 4972 if test $found = "no" ; then 4973 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4975 fi 4976 4977 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4978 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4979 fi 4980 4981 CFLAGS="$CFLAGS -Wall" 4982 4983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4984 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4985 cacheid=xorg_cv_cc_flag__Wall 4986 if eval \${$cacheid+:} false; then : 4987 $as_echo_n "(cached) " >&6 4988 else 4989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4990 /* end confdefs.h. */ 4991 int i; 4992 int 4993 main () 4994 { 4995 4996 ; 4997 return 0; 4998 } 4999 _ACEOF 5000 if ac_fn_c_try_link "$LINENO"; then : 5001 eval $cacheid=yes 5002 else 5003 eval $cacheid=no 5004 fi 5005 rm -f core conftest.err conftest.$ac_objext \ 5006 conftest$ac_exeext conftest.$ac_ext 5007 fi 5008 5009 5010 CFLAGS="$xorg_testset_save_CFLAGS" 5011 5012 eval supported=\$$cacheid 5013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5014 $as_echo "$supported" >&6; } 5015 if test "$supported" = "yes" ; then 5016 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5017 found="yes" 5018 fi 5019 fi 5020 5021 5022 5023 5024 5025 5026 5027 5028 5029 5030 5031 5032 5033 5034 5035 xorg_testset_save_CFLAGS="$CFLAGS" 5036 5037 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5040 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5041 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5042 $as_echo_n "(cached) " >&6 5043 else 5044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5045 /* end confdefs.h. */ 5046 int i; 5047 _ACEOF 5048 if ac_fn_c_try_compile "$LINENO"; then : 5049 xorg_cv_cc_flag_unknown_warning_option=yes 5050 else 5051 xorg_cv_cc_flag_unknown_warning_option=no 5052 fi 5053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5054 fi 5055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5056 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5057 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5058 CFLAGS="$xorg_testset_save_CFLAGS" 5059 fi 5060 5061 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5062 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5064 fi 5065 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5067 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5068 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5069 $as_echo_n "(cached) " >&6 5070 else 5071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5072 /* end confdefs.h. */ 5073 int i; 5074 _ACEOF 5075 if ac_fn_c_try_compile "$LINENO"; then : 5076 xorg_cv_cc_flag_unused_command_line_argument=yes 5077 else 5078 xorg_cv_cc_flag_unused_command_line_argument=no 5079 fi 5080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5081 fi 5082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5083 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5084 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5085 CFLAGS="$xorg_testset_save_CFLAGS" 5086 fi 5087 5088 found="no" 5089 5090 if test $found = "no" ; then 5091 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5093 fi 5094 5095 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5096 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5097 fi 5098 5099 CFLAGS="$CFLAGS -Wpointer-arith" 5100 5101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5102 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5103 cacheid=xorg_cv_cc_flag__Wpointer_arith 5104 if eval \${$cacheid+:} false; then : 5105 $as_echo_n "(cached) " >&6 5106 else 5107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5108 /* end confdefs.h. */ 5109 int i; 5110 int 5111 main () 5112 { 5113 5114 ; 5115 return 0; 5116 } 5117 _ACEOF 5118 if ac_fn_c_try_link "$LINENO"; then : 5119 eval $cacheid=yes 5120 else 5121 eval $cacheid=no 5122 fi 5123 rm -f core conftest.err conftest.$ac_objext \ 5124 conftest$ac_exeext conftest.$ac_ext 5125 fi 5126 5127 5128 CFLAGS="$xorg_testset_save_CFLAGS" 5129 5130 eval supported=\$$cacheid 5131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5132 $as_echo "$supported" >&6; } 5133 if test "$supported" = "yes" ; then 5134 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5135 found="yes" 5136 fi 5137 fi 5138 5139 5140 5141 5142 5143 5144 5145 5146 5147 5148 5149 5150 5151 5152 5153 xorg_testset_save_CFLAGS="$CFLAGS" 5154 5155 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5156 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5158 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5159 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5160 $as_echo_n "(cached) " >&6 5161 else 5162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5163 /* end confdefs.h. */ 5164 int i; 5165 _ACEOF 5166 if ac_fn_c_try_compile "$LINENO"; then : 5167 xorg_cv_cc_flag_unknown_warning_option=yes 5168 else 5169 xorg_cv_cc_flag_unknown_warning_option=no 5170 fi 5171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5172 fi 5173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5174 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5175 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5176 CFLAGS="$xorg_testset_save_CFLAGS" 5177 fi 5178 5179 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5180 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5182 fi 5183 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5185 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5186 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5187 $as_echo_n "(cached) " >&6 5188 else 5189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5190 /* end confdefs.h. */ 5191 int i; 5192 _ACEOF 5193 if ac_fn_c_try_compile "$LINENO"; then : 5194 xorg_cv_cc_flag_unused_command_line_argument=yes 5195 else 5196 xorg_cv_cc_flag_unused_command_line_argument=no 5197 fi 5198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5199 fi 5200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5201 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5202 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5203 CFLAGS="$xorg_testset_save_CFLAGS" 5204 fi 5205 5206 found="no" 5207 5208 if test $found = "no" ; then 5209 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5211 fi 5212 5213 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5214 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5215 fi 5216 5217 CFLAGS="$CFLAGS -Wmissing-declarations" 5218 5219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5220 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5221 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5222 if eval \${$cacheid+:} false; then : 5223 $as_echo_n "(cached) " >&6 5224 else 5225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5226 /* end confdefs.h. */ 5227 int i; 5228 int 5229 main () 5230 { 5231 5232 ; 5233 return 0; 5234 } 5235 _ACEOF 5236 if ac_fn_c_try_link "$LINENO"; then : 5237 eval $cacheid=yes 5238 else 5239 eval $cacheid=no 5240 fi 5241 rm -f core conftest.err conftest.$ac_objext \ 5242 conftest$ac_exeext conftest.$ac_ext 5243 fi 5244 5245 5246 CFLAGS="$xorg_testset_save_CFLAGS" 5247 5248 eval supported=\$$cacheid 5249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5250 $as_echo "$supported" >&6; } 5251 if test "$supported" = "yes" ; then 5252 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5253 found="yes" 5254 fi 5255 fi 5256 5257 5258 5259 5260 5261 5262 5263 5264 5265 5266 5267 5268 5269 5270 5271 xorg_testset_save_CFLAGS="$CFLAGS" 5272 5273 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5276 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5277 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5278 $as_echo_n "(cached) " >&6 5279 else 5280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5281 /* end confdefs.h. */ 5282 int i; 5283 _ACEOF 5284 if ac_fn_c_try_compile "$LINENO"; then : 5285 xorg_cv_cc_flag_unknown_warning_option=yes 5286 else 5287 xorg_cv_cc_flag_unknown_warning_option=no 5288 fi 5289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5290 fi 5291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5292 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5293 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5294 CFLAGS="$xorg_testset_save_CFLAGS" 5295 fi 5296 5297 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5298 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5300 fi 5301 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5303 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5304 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5305 $as_echo_n "(cached) " >&6 5306 else 5307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5308 /* end confdefs.h. */ 5309 int i; 5310 _ACEOF 5311 if ac_fn_c_try_compile "$LINENO"; then : 5312 xorg_cv_cc_flag_unused_command_line_argument=yes 5313 else 5314 xorg_cv_cc_flag_unused_command_line_argument=no 5315 fi 5316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5317 fi 5318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5319 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5320 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5321 CFLAGS="$xorg_testset_save_CFLAGS" 5322 fi 5323 5324 found="no" 5325 5326 if test $found = "no" ; then 5327 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5329 fi 5330 5331 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5333 fi 5334 5335 CFLAGS="$CFLAGS -Wformat=2" 5336 5337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5338 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5339 cacheid=xorg_cv_cc_flag__Wformat_2 5340 if eval \${$cacheid+:} false; then : 5341 $as_echo_n "(cached) " >&6 5342 else 5343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5344 /* end confdefs.h. */ 5345 int i; 5346 int 5347 main () 5348 { 5349 5350 ; 5351 return 0; 5352 } 5353 _ACEOF 5354 if ac_fn_c_try_link "$LINENO"; then : 5355 eval $cacheid=yes 5356 else 5357 eval $cacheid=no 5358 fi 5359 rm -f core conftest.err conftest.$ac_objext \ 5360 conftest$ac_exeext conftest.$ac_ext 5361 fi 5362 5363 5364 CFLAGS="$xorg_testset_save_CFLAGS" 5365 5366 eval supported=\$$cacheid 5367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5368 $as_echo "$supported" >&6; } 5369 if test "$supported" = "yes" ; then 5370 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5371 found="yes" 5372 fi 5373 fi 5374 5375 if test $found = "no" ; then 5376 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5378 fi 5379 5380 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5382 fi 5383 5384 CFLAGS="$CFLAGS -Wformat" 5385 5386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5387 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5388 cacheid=xorg_cv_cc_flag__Wformat 5389 if eval \${$cacheid+:} false; then : 5390 $as_echo_n "(cached) " >&6 5391 else 5392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5393 /* end confdefs.h. */ 5394 int i; 5395 int 5396 main () 5397 { 5398 5399 ; 5400 return 0; 5401 } 5402 _ACEOF 5403 if ac_fn_c_try_link "$LINENO"; then : 5404 eval $cacheid=yes 5405 else 5406 eval $cacheid=no 5407 fi 5408 rm -f core conftest.err conftest.$ac_objext \ 5409 conftest$ac_exeext conftest.$ac_ext 5410 fi 5411 5412 5413 CFLAGS="$xorg_testset_save_CFLAGS" 5414 5415 eval supported=\$$cacheid 5416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5417 $as_echo "$supported" >&6; } 5418 if test "$supported" = "yes" ; then 5419 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5420 found="yes" 5421 fi 5422 fi 5423 5424 5425 5426 5427 5428 5429 5430 5431 5432 5433 5434 5435 5436 5437 5438 5439 5440 xorg_testset_save_CFLAGS="$CFLAGS" 5441 5442 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5445 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5446 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5447 $as_echo_n "(cached) " >&6 5448 else 5449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5450 /* end confdefs.h. */ 5451 int i; 5452 _ACEOF 5453 if ac_fn_c_try_compile "$LINENO"; then : 5454 xorg_cv_cc_flag_unknown_warning_option=yes 5455 else 5456 xorg_cv_cc_flag_unknown_warning_option=no 5457 fi 5458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5459 fi 5460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5461 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5462 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5463 CFLAGS="$xorg_testset_save_CFLAGS" 5464 fi 5465 5466 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5467 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5469 fi 5470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5472 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5473 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5474 $as_echo_n "(cached) " >&6 5475 else 5476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5477 /* end confdefs.h. */ 5478 int i; 5479 _ACEOF 5480 if ac_fn_c_try_compile "$LINENO"; then : 5481 xorg_cv_cc_flag_unused_command_line_argument=yes 5482 else 5483 xorg_cv_cc_flag_unused_command_line_argument=no 5484 fi 5485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5486 fi 5487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5488 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5489 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5490 CFLAGS="$xorg_testset_save_CFLAGS" 5491 fi 5492 5493 found="no" 5494 5495 if test $found = "no" ; then 5496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5498 fi 5499 5500 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5502 fi 5503 5504 CFLAGS="$CFLAGS -Wstrict-prototypes" 5505 5506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5507 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5508 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5509 if eval \${$cacheid+:} false; then : 5510 $as_echo_n "(cached) " >&6 5511 else 5512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5513 /* end confdefs.h. */ 5514 int i; 5515 int 5516 main () 5517 { 5518 5519 ; 5520 return 0; 5521 } 5522 _ACEOF 5523 if ac_fn_c_try_link "$LINENO"; then : 5524 eval $cacheid=yes 5525 else 5526 eval $cacheid=no 5527 fi 5528 rm -f core conftest.err conftest.$ac_objext \ 5529 conftest$ac_exeext conftest.$ac_ext 5530 fi 5531 5532 5533 CFLAGS="$xorg_testset_save_CFLAGS" 5534 5535 eval supported=\$$cacheid 5536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5537 $as_echo "$supported" >&6; } 5538 if test "$supported" = "yes" ; then 5539 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5540 found="yes" 5541 fi 5542 fi 5543 5544 5545 5546 5547 5548 5549 5550 5551 5552 5553 5554 5555 5556 5557 5558 xorg_testset_save_CFLAGS="$CFLAGS" 5559 5560 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5561 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5563 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5564 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5565 $as_echo_n "(cached) " >&6 5566 else 5567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5568 /* end confdefs.h. */ 5569 int i; 5570 _ACEOF 5571 if ac_fn_c_try_compile "$LINENO"; then : 5572 xorg_cv_cc_flag_unknown_warning_option=yes 5573 else 5574 xorg_cv_cc_flag_unknown_warning_option=no 5575 fi 5576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5577 fi 5578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5579 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5580 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5581 CFLAGS="$xorg_testset_save_CFLAGS" 5582 fi 5583 5584 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5585 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5587 fi 5588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5590 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5591 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5592 $as_echo_n "(cached) " >&6 5593 else 5594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5595 /* end confdefs.h. */ 5596 int i; 5597 _ACEOF 5598 if ac_fn_c_try_compile "$LINENO"; then : 5599 xorg_cv_cc_flag_unused_command_line_argument=yes 5600 else 5601 xorg_cv_cc_flag_unused_command_line_argument=no 5602 fi 5603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5604 fi 5605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5606 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5607 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5608 CFLAGS="$xorg_testset_save_CFLAGS" 5609 fi 5610 5611 found="no" 5612 5613 if test $found = "no" ; then 5614 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5616 fi 5617 5618 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5619 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5620 fi 5621 5622 CFLAGS="$CFLAGS -Wmissing-prototypes" 5623 5624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5625 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5626 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5627 if eval \${$cacheid+:} false; then : 5628 $as_echo_n "(cached) " >&6 5629 else 5630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5631 /* end confdefs.h. */ 5632 int i; 5633 int 5634 main () 5635 { 5636 5637 ; 5638 return 0; 5639 } 5640 _ACEOF 5641 if ac_fn_c_try_link "$LINENO"; then : 5642 eval $cacheid=yes 5643 else 5644 eval $cacheid=no 5645 fi 5646 rm -f core conftest.err conftest.$ac_objext \ 5647 conftest$ac_exeext conftest.$ac_ext 5648 fi 5649 5650 5651 CFLAGS="$xorg_testset_save_CFLAGS" 5652 5653 eval supported=\$$cacheid 5654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5655 $as_echo "$supported" >&6; } 5656 if test "$supported" = "yes" ; then 5657 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5658 found="yes" 5659 fi 5660 fi 5661 5662 5663 5664 5665 5666 5667 5668 5669 5670 5671 5672 5673 5674 5675 5676 xorg_testset_save_CFLAGS="$CFLAGS" 5677 5678 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5681 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5682 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5683 $as_echo_n "(cached) " >&6 5684 else 5685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5686 /* end confdefs.h. */ 5687 int i; 5688 _ACEOF 5689 if ac_fn_c_try_compile "$LINENO"; then : 5690 xorg_cv_cc_flag_unknown_warning_option=yes 5691 else 5692 xorg_cv_cc_flag_unknown_warning_option=no 5693 fi 5694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5695 fi 5696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5697 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5698 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5699 CFLAGS="$xorg_testset_save_CFLAGS" 5700 fi 5701 5702 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5703 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5704 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5705 fi 5706 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5708 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5709 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5710 $as_echo_n "(cached) " >&6 5711 else 5712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5713 /* end confdefs.h. */ 5714 int i; 5715 _ACEOF 5716 if ac_fn_c_try_compile "$LINENO"; then : 5717 xorg_cv_cc_flag_unused_command_line_argument=yes 5718 else 5719 xorg_cv_cc_flag_unused_command_line_argument=no 5720 fi 5721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5722 fi 5723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5724 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5725 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5726 CFLAGS="$xorg_testset_save_CFLAGS" 5727 fi 5728 5729 found="no" 5730 5731 if test $found = "no" ; then 5732 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5734 fi 5735 5736 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5737 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5738 fi 5739 5740 CFLAGS="$CFLAGS -Wnested-externs" 5741 5742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5743 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5744 cacheid=xorg_cv_cc_flag__Wnested_externs 5745 if eval \${$cacheid+:} false; then : 5746 $as_echo_n "(cached) " >&6 5747 else 5748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5749 /* end confdefs.h. */ 5750 int i; 5751 int 5752 main () 5753 { 5754 5755 ; 5756 return 0; 5757 } 5758 _ACEOF 5759 if ac_fn_c_try_link "$LINENO"; then : 5760 eval $cacheid=yes 5761 else 5762 eval $cacheid=no 5763 fi 5764 rm -f core conftest.err conftest.$ac_objext \ 5765 conftest$ac_exeext conftest.$ac_ext 5766 fi 5767 5768 5769 CFLAGS="$xorg_testset_save_CFLAGS" 5770 5771 eval supported=\$$cacheid 5772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5773 $as_echo "$supported" >&6; } 5774 if test "$supported" = "yes" ; then 5775 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5776 found="yes" 5777 fi 5778 fi 5779 5780 5781 5782 5783 5784 5785 5786 5787 5788 5789 5790 5791 5792 5793 5794 xorg_testset_save_CFLAGS="$CFLAGS" 5795 5796 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5799 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5800 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5801 $as_echo_n "(cached) " >&6 5802 else 5803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5804 /* end confdefs.h. */ 5805 int i; 5806 _ACEOF 5807 if ac_fn_c_try_compile "$LINENO"; then : 5808 xorg_cv_cc_flag_unknown_warning_option=yes 5809 else 5810 xorg_cv_cc_flag_unknown_warning_option=no 5811 fi 5812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5813 fi 5814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5815 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5816 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5817 CFLAGS="$xorg_testset_save_CFLAGS" 5818 fi 5819 5820 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5821 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5823 fi 5824 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5826 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5827 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5828 $as_echo_n "(cached) " >&6 5829 else 5830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5831 /* end confdefs.h. */ 5832 int i; 5833 _ACEOF 5834 if ac_fn_c_try_compile "$LINENO"; then : 5835 xorg_cv_cc_flag_unused_command_line_argument=yes 5836 else 5837 xorg_cv_cc_flag_unused_command_line_argument=no 5838 fi 5839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5840 fi 5841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5842 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5843 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5844 CFLAGS="$xorg_testset_save_CFLAGS" 5845 fi 5846 5847 found="no" 5848 5849 if test $found = "no" ; then 5850 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5852 fi 5853 5854 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5855 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5856 fi 5857 5858 CFLAGS="$CFLAGS -Wbad-function-cast" 5859 5860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5861 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5862 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5863 if eval \${$cacheid+:} false; then : 5864 $as_echo_n "(cached) " >&6 5865 else 5866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5867 /* end confdefs.h. */ 5868 int i; 5869 int 5870 main () 5871 { 5872 5873 ; 5874 return 0; 5875 } 5876 _ACEOF 5877 if ac_fn_c_try_link "$LINENO"; then : 5878 eval $cacheid=yes 5879 else 5880 eval $cacheid=no 5881 fi 5882 rm -f core conftest.err conftest.$ac_objext \ 5883 conftest$ac_exeext conftest.$ac_ext 5884 fi 5885 5886 5887 CFLAGS="$xorg_testset_save_CFLAGS" 5888 5889 eval supported=\$$cacheid 5890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5891 $as_echo "$supported" >&6; } 5892 if test "$supported" = "yes" ; then 5893 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5894 found="yes" 5895 fi 5896 fi 5897 5898 5899 5900 5901 5902 5903 5904 5905 5906 5907 5908 5909 5910 5911 5912 xorg_testset_save_CFLAGS="$CFLAGS" 5913 5914 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5917 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5918 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5919 $as_echo_n "(cached) " >&6 5920 else 5921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5922 /* end confdefs.h. */ 5923 int i; 5924 _ACEOF 5925 if ac_fn_c_try_compile "$LINENO"; then : 5926 xorg_cv_cc_flag_unknown_warning_option=yes 5927 else 5928 xorg_cv_cc_flag_unknown_warning_option=no 5929 fi 5930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5931 fi 5932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5933 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5934 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5935 CFLAGS="$xorg_testset_save_CFLAGS" 5936 fi 5937 5938 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5939 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5941 fi 5942 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5944 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5945 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5946 $as_echo_n "(cached) " >&6 5947 else 5948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5949 /* end confdefs.h. */ 5950 int i; 5951 _ACEOF 5952 if ac_fn_c_try_compile "$LINENO"; then : 5953 xorg_cv_cc_flag_unused_command_line_argument=yes 5954 else 5955 xorg_cv_cc_flag_unused_command_line_argument=no 5956 fi 5957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5958 fi 5959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5960 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5961 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5962 CFLAGS="$xorg_testset_save_CFLAGS" 5963 fi 5964 5965 found="no" 5966 5967 if test $found = "no" ; then 5968 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5970 fi 5971 5972 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5973 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5974 fi 5975 5976 CFLAGS="$CFLAGS -Wold-style-definition" 5977 5978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5979 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5980 cacheid=xorg_cv_cc_flag__Wold_style_definition 5981 if eval \${$cacheid+:} false; then : 5982 $as_echo_n "(cached) " >&6 5983 else 5984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5985 /* end confdefs.h. */ 5986 int i; 5987 int 5988 main () 5989 { 5990 5991 ; 5992 return 0; 5993 } 5994 _ACEOF 5995 if ac_fn_c_try_link "$LINENO"; then : 5996 eval $cacheid=yes 5997 else 5998 eval $cacheid=no 5999 fi 6000 rm -f core conftest.err conftest.$ac_objext \ 6001 conftest$ac_exeext conftest.$ac_ext 6002 fi 6003 6004 6005 CFLAGS="$xorg_testset_save_CFLAGS" 6006 6007 eval supported=\$$cacheid 6008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6009 $as_echo "$supported" >&6; } 6010 if test "$supported" = "yes" ; then 6011 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6012 found="yes" 6013 fi 6014 fi 6015 6016 if test $found = "no" ; then 6017 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6019 fi 6020 6021 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6023 fi 6024 6025 CFLAGS="$CFLAGS -fd" 6026 6027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6028 $as_echo_n "checking if $CC supports -fd... " >&6; } 6029 cacheid=xorg_cv_cc_flag__fd 6030 if eval \${$cacheid+:} false; then : 6031 $as_echo_n "(cached) " >&6 6032 else 6033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6034 /* end confdefs.h. */ 6035 int i; 6036 int 6037 main () 6038 { 6039 6040 ; 6041 return 0; 6042 } 6043 _ACEOF 6044 if ac_fn_c_try_link "$LINENO"; then : 6045 eval $cacheid=yes 6046 else 6047 eval $cacheid=no 6048 fi 6049 rm -f core conftest.err conftest.$ac_objext \ 6050 conftest$ac_exeext conftest.$ac_ext 6051 fi 6052 6053 6054 CFLAGS="$xorg_testset_save_CFLAGS" 6055 6056 eval supported=\$$cacheid 6057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6058 $as_echo "$supported" >&6; } 6059 if test "$supported" = "yes" ; then 6060 BASE_CFLAGS="$BASE_CFLAGS -fd" 6061 found="yes" 6062 fi 6063 fi 6064 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 6078 6079 xorg_testset_save_CFLAGS="$CFLAGS" 6080 6081 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6084 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6085 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6086 $as_echo_n "(cached) " >&6 6087 else 6088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6089 /* end confdefs.h. */ 6090 int i; 6091 _ACEOF 6092 if ac_fn_c_try_compile "$LINENO"; then : 6093 xorg_cv_cc_flag_unknown_warning_option=yes 6094 else 6095 xorg_cv_cc_flag_unknown_warning_option=no 6096 fi 6097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6098 fi 6099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6100 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6101 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6102 CFLAGS="$xorg_testset_save_CFLAGS" 6103 fi 6104 6105 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6106 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6108 fi 6109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6111 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6112 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6113 $as_echo_n "(cached) " >&6 6114 else 6115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6116 /* end confdefs.h. */ 6117 int i; 6118 _ACEOF 6119 if ac_fn_c_try_compile "$LINENO"; then : 6120 xorg_cv_cc_flag_unused_command_line_argument=yes 6121 else 6122 xorg_cv_cc_flag_unused_command_line_argument=no 6123 fi 6124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6125 fi 6126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6127 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6128 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6129 CFLAGS="$xorg_testset_save_CFLAGS" 6130 fi 6131 6132 found="no" 6133 6134 if test $found = "no" ; then 6135 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6137 fi 6138 6139 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6141 fi 6142 6143 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6144 6145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6146 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6147 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6148 if eval \${$cacheid+:} false; then : 6149 $as_echo_n "(cached) " >&6 6150 else 6151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6152 /* end confdefs.h. */ 6153 int i; 6154 int 6155 main () 6156 { 6157 6158 ; 6159 return 0; 6160 } 6161 _ACEOF 6162 if ac_fn_c_try_link "$LINENO"; then : 6163 eval $cacheid=yes 6164 else 6165 eval $cacheid=no 6166 fi 6167 rm -f core conftest.err conftest.$ac_objext \ 6168 conftest$ac_exeext conftest.$ac_ext 6169 fi 6170 6171 6172 CFLAGS="$xorg_testset_save_CFLAGS" 6173 6174 eval supported=\$$cacheid 6175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6176 $as_echo "$supported" >&6; } 6177 if test "$supported" = "yes" ; then 6178 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6179 found="yes" 6180 fi 6181 fi 6182 6183 6184 6185 6186 6187 # This chunk adds additional warnings that could catch undesired effects. 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 6200 6201 xorg_testset_save_CFLAGS="$CFLAGS" 6202 6203 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6206 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6207 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6208 $as_echo_n "(cached) " >&6 6209 else 6210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6211 /* end confdefs.h. */ 6212 int i; 6213 _ACEOF 6214 if ac_fn_c_try_compile "$LINENO"; then : 6215 xorg_cv_cc_flag_unknown_warning_option=yes 6216 else 6217 xorg_cv_cc_flag_unknown_warning_option=no 6218 fi 6219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6220 fi 6221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6222 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6223 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6224 CFLAGS="$xorg_testset_save_CFLAGS" 6225 fi 6226 6227 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6228 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6230 fi 6231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6233 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6234 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6235 $as_echo_n "(cached) " >&6 6236 else 6237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6238 /* end confdefs.h. */ 6239 int i; 6240 _ACEOF 6241 if ac_fn_c_try_compile "$LINENO"; then : 6242 xorg_cv_cc_flag_unused_command_line_argument=yes 6243 else 6244 xorg_cv_cc_flag_unused_command_line_argument=no 6245 fi 6246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6247 fi 6248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6249 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6250 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6251 CFLAGS="$xorg_testset_save_CFLAGS" 6252 fi 6253 6254 found="no" 6255 6256 if test $found = "no" ; then 6257 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6259 fi 6260 6261 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6262 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6263 fi 6264 6265 CFLAGS="$CFLAGS -Wunused" 6266 6267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6268 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6269 cacheid=xorg_cv_cc_flag__Wunused 6270 if eval \${$cacheid+:} false; then : 6271 $as_echo_n "(cached) " >&6 6272 else 6273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6274 /* end confdefs.h. */ 6275 int i; 6276 int 6277 main () 6278 { 6279 6280 ; 6281 return 0; 6282 } 6283 _ACEOF 6284 if ac_fn_c_try_link "$LINENO"; then : 6285 eval $cacheid=yes 6286 else 6287 eval $cacheid=no 6288 fi 6289 rm -f core conftest.err conftest.$ac_objext \ 6290 conftest$ac_exeext conftest.$ac_ext 6291 fi 6292 6293 6294 CFLAGS="$xorg_testset_save_CFLAGS" 6295 6296 eval supported=\$$cacheid 6297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6298 $as_echo "$supported" >&6; } 6299 if test "$supported" = "yes" ; then 6300 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6301 found="yes" 6302 fi 6303 fi 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 xorg_testset_save_CFLAGS="$CFLAGS" 6320 6321 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6324 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6325 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6326 $as_echo_n "(cached) " >&6 6327 else 6328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6329 /* end confdefs.h. */ 6330 int i; 6331 _ACEOF 6332 if ac_fn_c_try_compile "$LINENO"; then : 6333 xorg_cv_cc_flag_unknown_warning_option=yes 6334 else 6335 xorg_cv_cc_flag_unknown_warning_option=no 6336 fi 6337 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6338 fi 6339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6340 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6341 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6342 CFLAGS="$xorg_testset_save_CFLAGS" 6343 fi 6344 6345 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6346 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6348 fi 6349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6351 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6352 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6353 $as_echo_n "(cached) " >&6 6354 else 6355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6356 /* end confdefs.h. */ 6357 int i; 6358 _ACEOF 6359 if ac_fn_c_try_compile "$LINENO"; then : 6360 xorg_cv_cc_flag_unused_command_line_argument=yes 6361 else 6362 xorg_cv_cc_flag_unused_command_line_argument=no 6363 fi 6364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6365 fi 6366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6367 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6368 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6369 CFLAGS="$xorg_testset_save_CFLAGS" 6370 fi 6371 6372 found="no" 6373 6374 if test $found = "no" ; then 6375 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6377 fi 6378 6379 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6381 fi 6382 6383 CFLAGS="$CFLAGS -Wuninitialized" 6384 6385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6386 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6387 cacheid=xorg_cv_cc_flag__Wuninitialized 6388 if eval \${$cacheid+:} false; then : 6389 $as_echo_n "(cached) " >&6 6390 else 6391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6392 /* end confdefs.h. */ 6393 int i; 6394 int 6395 main () 6396 { 6397 6398 ; 6399 return 0; 6400 } 6401 _ACEOF 6402 if ac_fn_c_try_link "$LINENO"; then : 6403 eval $cacheid=yes 6404 else 6405 eval $cacheid=no 6406 fi 6407 rm -f core conftest.err conftest.$ac_objext \ 6408 conftest$ac_exeext conftest.$ac_ext 6409 fi 6410 6411 6412 CFLAGS="$xorg_testset_save_CFLAGS" 6413 6414 eval supported=\$$cacheid 6415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6416 $as_echo "$supported" >&6; } 6417 if test "$supported" = "yes" ; then 6418 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6419 found="yes" 6420 fi 6421 fi 6422 6423 6424 6425 6426 6427 6428 6429 6430 6431 6432 6433 6434 6435 6436 6437 xorg_testset_save_CFLAGS="$CFLAGS" 6438 6439 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6440 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6442 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6443 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6444 $as_echo_n "(cached) " >&6 6445 else 6446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6447 /* end confdefs.h. */ 6448 int i; 6449 _ACEOF 6450 if ac_fn_c_try_compile "$LINENO"; then : 6451 xorg_cv_cc_flag_unknown_warning_option=yes 6452 else 6453 xorg_cv_cc_flag_unknown_warning_option=no 6454 fi 6455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6456 fi 6457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6458 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6459 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6460 CFLAGS="$xorg_testset_save_CFLAGS" 6461 fi 6462 6463 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6464 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6466 fi 6467 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6469 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6470 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6471 $as_echo_n "(cached) " >&6 6472 else 6473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6474 /* end confdefs.h. */ 6475 int i; 6476 _ACEOF 6477 if ac_fn_c_try_compile "$LINENO"; then : 6478 xorg_cv_cc_flag_unused_command_line_argument=yes 6479 else 6480 xorg_cv_cc_flag_unused_command_line_argument=no 6481 fi 6482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6483 fi 6484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6485 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6486 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6487 CFLAGS="$xorg_testset_save_CFLAGS" 6488 fi 6489 6490 found="no" 6491 6492 if test $found = "no" ; then 6493 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6495 fi 6496 6497 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6499 fi 6500 6501 CFLAGS="$CFLAGS -Wshadow" 6502 6503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6504 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6505 cacheid=xorg_cv_cc_flag__Wshadow 6506 if eval \${$cacheid+:} false; then : 6507 $as_echo_n "(cached) " >&6 6508 else 6509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6510 /* end confdefs.h. */ 6511 int i; 6512 int 6513 main () 6514 { 6515 6516 ; 6517 return 0; 6518 } 6519 _ACEOF 6520 if ac_fn_c_try_link "$LINENO"; then : 6521 eval $cacheid=yes 6522 else 6523 eval $cacheid=no 6524 fi 6525 rm -f core conftest.err conftest.$ac_objext \ 6526 conftest$ac_exeext conftest.$ac_ext 6527 fi 6528 6529 6530 CFLAGS="$xorg_testset_save_CFLAGS" 6531 6532 eval supported=\$$cacheid 6533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6534 $as_echo "$supported" >&6; } 6535 if test "$supported" = "yes" ; then 6536 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6537 found="yes" 6538 fi 6539 fi 6540 6541 6542 6543 6544 6545 6546 6547 6548 6549 6550 6551 6552 6553 6554 6555 xorg_testset_save_CFLAGS="$CFLAGS" 6556 6557 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6558 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6560 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6561 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6562 $as_echo_n "(cached) " >&6 6563 else 6564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6565 /* end confdefs.h. */ 6566 int i; 6567 _ACEOF 6568 if ac_fn_c_try_compile "$LINENO"; then : 6569 xorg_cv_cc_flag_unknown_warning_option=yes 6570 else 6571 xorg_cv_cc_flag_unknown_warning_option=no 6572 fi 6573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6574 fi 6575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6576 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6577 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6578 CFLAGS="$xorg_testset_save_CFLAGS" 6579 fi 6580 6581 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6582 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6583 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6584 fi 6585 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6587 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6588 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6589 $as_echo_n "(cached) " >&6 6590 else 6591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6592 /* end confdefs.h. */ 6593 int i; 6594 _ACEOF 6595 if ac_fn_c_try_compile "$LINENO"; then : 6596 xorg_cv_cc_flag_unused_command_line_argument=yes 6597 else 6598 xorg_cv_cc_flag_unused_command_line_argument=no 6599 fi 6600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6601 fi 6602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6603 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6604 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6605 CFLAGS="$xorg_testset_save_CFLAGS" 6606 fi 6607 6608 found="no" 6609 6610 if test $found = "no" ; then 6611 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6613 fi 6614 6615 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6617 fi 6618 6619 CFLAGS="$CFLAGS -Wmissing-noreturn" 6620 6621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6622 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6623 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6624 if eval \${$cacheid+:} false; then : 6625 $as_echo_n "(cached) " >&6 6626 else 6627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6628 /* end confdefs.h. */ 6629 int i; 6630 int 6631 main () 6632 { 6633 6634 ; 6635 return 0; 6636 } 6637 _ACEOF 6638 if ac_fn_c_try_link "$LINENO"; then : 6639 eval $cacheid=yes 6640 else 6641 eval $cacheid=no 6642 fi 6643 rm -f core conftest.err conftest.$ac_objext \ 6644 conftest$ac_exeext conftest.$ac_ext 6645 fi 6646 6647 6648 CFLAGS="$xorg_testset_save_CFLAGS" 6649 6650 eval supported=\$$cacheid 6651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6652 $as_echo "$supported" >&6; } 6653 if test "$supported" = "yes" ; then 6654 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6655 found="yes" 6656 fi 6657 fi 6658 6659 6660 6661 6662 6663 6664 6665 6666 6667 6668 6669 6670 6671 6672 6673 xorg_testset_save_CFLAGS="$CFLAGS" 6674 6675 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6676 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6678 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6679 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6680 $as_echo_n "(cached) " >&6 6681 else 6682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6683 /* end confdefs.h. */ 6684 int i; 6685 _ACEOF 6686 if ac_fn_c_try_compile "$LINENO"; then : 6687 xorg_cv_cc_flag_unknown_warning_option=yes 6688 else 6689 xorg_cv_cc_flag_unknown_warning_option=no 6690 fi 6691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6692 fi 6693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6694 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6695 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6696 CFLAGS="$xorg_testset_save_CFLAGS" 6697 fi 6698 6699 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6700 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6702 fi 6703 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6705 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6706 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6707 $as_echo_n "(cached) " >&6 6708 else 6709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6710 /* end confdefs.h. */ 6711 int i; 6712 _ACEOF 6713 if ac_fn_c_try_compile "$LINENO"; then : 6714 xorg_cv_cc_flag_unused_command_line_argument=yes 6715 else 6716 xorg_cv_cc_flag_unused_command_line_argument=no 6717 fi 6718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6719 fi 6720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6721 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6722 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6723 CFLAGS="$xorg_testset_save_CFLAGS" 6724 fi 6725 6726 found="no" 6727 6728 if test $found = "no" ; then 6729 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6731 fi 6732 6733 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6734 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6735 fi 6736 6737 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6738 6739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6740 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6741 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6742 if eval \${$cacheid+:} false; then : 6743 $as_echo_n "(cached) " >&6 6744 else 6745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6746 /* end confdefs.h. */ 6747 int i; 6748 int 6749 main () 6750 { 6751 6752 ; 6753 return 0; 6754 } 6755 _ACEOF 6756 if ac_fn_c_try_link "$LINENO"; then : 6757 eval $cacheid=yes 6758 else 6759 eval $cacheid=no 6760 fi 6761 rm -f core conftest.err conftest.$ac_objext \ 6762 conftest$ac_exeext conftest.$ac_ext 6763 fi 6764 6765 6766 CFLAGS="$xorg_testset_save_CFLAGS" 6767 6768 eval supported=\$$cacheid 6769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6770 $as_echo "$supported" >&6; } 6771 if test "$supported" = "yes" ; then 6772 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6773 found="yes" 6774 fi 6775 fi 6776 6777 6778 6779 6780 6781 6782 6783 6784 6785 6786 6787 6788 6789 6790 6791 xorg_testset_save_CFLAGS="$CFLAGS" 6792 6793 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6796 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6797 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6798 $as_echo_n "(cached) " >&6 6799 else 6800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6801 /* end confdefs.h. */ 6802 int i; 6803 _ACEOF 6804 if ac_fn_c_try_compile "$LINENO"; then : 6805 xorg_cv_cc_flag_unknown_warning_option=yes 6806 else 6807 xorg_cv_cc_flag_unknown_warning_option=no 6808 fi 6809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6810 fi 6811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6812 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6813 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6814 CFLAGS="$xorg_testset_save_CFLAGS" 6815 fi 6816 6817 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6818 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6819 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6820 fi 6821 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6823 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6824 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6825 $as_echo_n "(cached) " >&6 6826 else 6827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6828 /* end confdefs.h. */ 6829 int i; 6830 _ACEOF 6831 if ac_fn_c_try_compile "$LINENO"; then : 6832 xorg_cv_cc_flag_unused_command_line_argument=yes 6833 else 6834 xorg_cv_cc_flag_unused_command_line_argument=no 6835 fi 6836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6837 fi 6838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6839 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6840 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6841 CFLAGS="$xorg_testset_save_CFLAGS" 6842 fi 6843 6844 found="no" 6845 6846 if test $found = "no" ; then 6847 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6849 fi 6850 6851 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6852 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6853 fi 6854 6855 CFLAGS="$CFLAGS -Wredundant-decls" 6856 6857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6858 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6859 cacheid=xorg_cv_cc_flag__Wredundant_decls 6860 if eval \${$cacheid+:} false; then : 6861 $as_echo_n "(cached) " >&6 6862 else 6863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6864 /* end confdefs.h. */ 6865 int i; 6866 int 6867 main () 6868 { 6869 6870 ; 6871 return 0; 6872 } 6873 _ACEOF 6874 if ac_fn_c_try_link "$LINENO"; then : 6875 eval $cacheid=yes 6876 else 6877 eval $cacheid=no 6878 fi 6879 rm -f core conftest.err conftest.$ac_objext \ 6880 conftest$ac_exeext conftest.$ac_ext 6881 fi 6882 6883 6884 CFLAGS="$xorg_testset_save_CFLAGS" 6885 6886 eval supported=\$$cacheid 6887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6888 $as_echo "$supported" >&6; } 6889 if test "$supported" = "yes" ; then 6890 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6891 found="yes" 6892 fi 6893 fi 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 xorg_testset_save_CFLAGS="$CFLAGS" 6910 6911 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6914 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6915 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6916 $as_echo_n "(cached) " >&6 6917 else 6918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6919 /* end confdefs.h. */ 6920 int i; 6921 _ACEOF 6922 if ac_fn_c_try_compile "$LINENO"; then : 6923 xorg_cv_cc_flag_unknown_warning_option=yes 6924 else 6925 xorg_cv_cc_flag_unknown_warning_option=no 6926 fi 6927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6928 fi 6929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6930 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6931 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6932 CFLAGS="$xorg_testset_save_CFLAGS" 6933 fi 6934 6935 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6936 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6937 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6938 fi 6939 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6941 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6942 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6943 $as_echo_n "(cached) " >&6 6944 else 6945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6946 /* end confdefs.h. */ 6947 int i; 6948 _ACEOF 6949 if ac_fn_c_try_compile "$LINENO"; then : 6950 xorg_cv_cc_flag_unused_command_line_argument=yes 6951 else 6952 xorg_cv_cc_flag_unused_command_line_argument=no 6953 fi 6954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6955 fi 6956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6957 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6958 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6959 CFLAGS="$xorg_testset_save_CFLAGS" 6960 fi 6961 6962 found="no" 6963 6964 if test $found = "no" ; then 6965 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6967 fi 6968 6969 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6970 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6971 fi 6972 6973 CFLAGS="$CFLAGS -Wlogical-op" 6974 6975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6976 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6977 cacheid=xorg_cv_cc_flag__Wlogical_op 6978 if eval \${$cacheid+:} false; then : 6979 $as_echo_n "(cached) " >&6 6980 else 6981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6982 /* end confdefs.h. */ 6983 int i; 6984 int 6985 main () 6986 { 6987 6988 ; 6989 return 0; 6990 } 6991 _ACEOF 6992 if ac_fn_c_try_link "$LINENO"; then : 6993 eval $cacheid=yes 6994 else 6995 eval $cacheid=no 6996 fi 6997 rm -f core conftest.err conftest.$ac_objext \ 6998 conftest$ac_exeext conftest.$ac_ext 6999 fi 7000 7001 7002 CFLAGS="$xorg_testset_save_CFLAGS" 7003 7004 eval supported=\$$cacheid 7005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7006 $as_echo "$supported" >&6; } 7007 if test "$supported" = "yes" ; then 7008 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7009 found="yes" 7010 fi 7011 fi 7012 7013 7014 7015 # These are currently disabled because they are noisy. They will be enabled 7016 # in the future once the codebase is sufficiently modernized to silence 7017 # them. For now, I don't want them to drown out the other warnings. 7018 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7019 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7020 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7021 7022 # Turn some warnings into errors, so we don't accidently get successful builds 7023 # when there are problems that should be fixed. 7024 7025 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7026 7027 7028 7029 7030 7031 7032 7033 7034 7035 7036 7037 7038 7039 xorg_testset_save_CFLAGS="$CFLAGS" 7040 7041 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7044 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7045 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7046 $as_echo_n "(cached) " >&6 7047 else 7048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7049 /* end confdefs.h. */ 7050 int i; 7051 _ACEOF 7052 if ac_fn_c_try_compile "$LINENO"; then : 7053 xorg_cv_cc_flag_unknown_warning_option=yes 7054 else 7055 xorg_cv_cc_flag_unknown_warning_option=no 7056 fi 7057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7058 fi 7059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7060 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7061 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7062 CFLAGS="$xorg_testset_save_CFLAGS" 7063 fi 7064 7065 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7066 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7068 fi 7069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7071 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7072 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7073 $as_echo_n "(cached) " >&6 7074 else 7075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7076 /* end confdefs.h. */ 7077 int i; 7078 _ACEOF 7079 if ac_fn_c_try_compile "$LINENO"; then : 7080 xorg_cv_cc_flag_unused_command_line_argument=yes 7081 else 7082 xorg_cv_cc_flag_unused_command_line_argument=no 7083 fi 7084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7085 fi 7086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7087 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7088 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7089 CFLAGS="$xorg_testset_save_CFLAGS" 7090 fi 7091 7092 found="no" 7093 7094 if test $found = "no" ; then 7095 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7097 fi 7098 7099 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7101 fi 7102 7103 CFLAGS="$CFLAGS -Werror=implicit" 7104 7105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7106 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7107 cacheid=xorg_cv_cc_flag__Werror_implicit 7108 if eval \${$cacheid+:} false; then : 7109 $as_echo_n "(cached) " >&6 7110 else 7111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7112 /* end confdefs.h. */ 7113 int i; 7114 int 7115 main () 7116 { 7117 7118 ; 7119 return 0; 7120 } 7121 _ACEOF 7122 if ac_fn_c_try_link "$LINENO"; then : 7123 eval $cacheid=yes 7124 else 7125 eval $cacheid=no 7126 fi 7127 rm -f core conftest.err conftest.$ac_objext \ 7128 conftest$ac_exeext conftest.$ac_ext 7129 fi 7130 7131 7132 CFLAGS="$xorg_testset_save_CFLAGS" 7133 7134 eval supported=\$$cacheid 7135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7136 $as_echo "$supported" >&6; } 7137 if test "$supported" = "yes" ; then 7138 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7139 found="yes" 7140 fi 7141 fi 7142 7143 if test $found = "no" ; then 7144 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7146 fi 7147 7148 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7150 fi 7151 7152 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7153 7154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7155 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7156 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7157 if eval \${$cacheid+:} false; then : 7158 $as_echo_n "(cached) " >&6 7159 else 7160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7161 /* end confdefs.h. */ 7162 int i; 7163 int 7164 main () 7165 { 7166 7167 ; 7168 return 0; 7169 } 7170 _ACEOF 7171 if ac_fn_c_try_link "$LINENO"; then : 7172 eval $cacheid=yes 7173 else 7174 eval $cacheid=no 7175 fi 7176 rm -f core conftest.err conftest.$ac_objext \ 7177 conftest$ac_exeext conftest.$ac_ext 7178 fi 7179 7180 7181 CFLAGS="$xorg_testset_save_CFLAGS" 7182 7183 eval supported=\$$cacheid 7184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7185 $as_echo "$supported" >&6; } 7186 if test "$supported" = "yes" ; then 7187 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7188 found="yes" 7189 fi 7190 fi 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 xorg_testset_save_CFLAGS="$CFLAGS" 7207 7208 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7211 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7212 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7213 $as_echo_n "(cached) " >&6 7214 else 7215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7216 /* end confdefs.h. */ 7217 int i; 7218 _ACEOF 7219 if ac_fn_c_try_compile "$LINENO"; then : 7220 xorg_cv_cc_flag_unknown_warning_option=yes 7221 else 7222 xorg_cv_cc_flag_unknown_warning_option=no 7223 fi 7224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7225 fi 7226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7227 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7228 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7229 CFLAGS="$xorg_testset_save_CFLAGS" 7230 fi 7231 7232 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7233 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7235 fi 7236 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7238 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7239 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7240 $as_echo_n "(cached) " >&6 7241 else 7242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7243 /* end confdefs.h. */ 7244 int i; 7245 _ACEOF 7246 if ac_fn_c_try_compile "$LINENO"; then : 7247 xorg_cv_cc_flag_unused_command_line_argument=yes 7248 else 7249 xorg_cv_cc_flag_unused_command_line_argument=no 7250 fi 7251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7252 fi 7253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7254 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7255 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7256 CFLAGS="$xorg_testset_save_CFLAGS" 7257 fi 7258 7259 found="no" 7260 7261 if test $found = "no" ; then 7262 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7264 fi 7265 7266 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7268 fi 7269 7270 CFLAGS="$CFLAGS -Werror=nonnull" 7271 7272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7273 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7274 cacheid=xorg_cv_cc_flag__Werror_nonnull 7275 if eval \${$cacheid+:} false; then : 7276 $as_echo_n "(cached) " >&6 7277 else 7278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7279 /* end confdefs.h. */ 7280 int i; 7281 int 7282 main () 7283 { 7284 7285 ; 7286 return 0; 7287 } 7288 _ACEOF 7289 if ac_fn_c_try_link "$LINENO"; then : 7290 eval $cacheid=yes 7291 else 7292 eval $cacheid=no 7293 fi 7294 rm -f core conftest.err conftest.$ac_objext \ 7295 conftest$ac_exeext conftest.$ac_ext 7296 fi 7297 7298 7299 CFLAGS="$xorg_testset_save_CFLAGS" 7300 7301 eval supported=\$$cacheid 7302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7303 $as_echo "$supported" >&6; } 7304 if test "$supported" = "yes" ; then 7305 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7306 found="yes" 7307 fi 7308 fi 7309 7310 7311 7312 7313 7314 7315 7316 7317 7318 7319 7320 7321 7322 7323 7324 xorg_testset_save_CFLAGS="$CFLAGS" 7325 7326 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7329 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7330 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7331 $as_echo_n "(cached) " >&6 7332 else 7333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7334 /* end confdefs.h. */ 7335 int i; 7336 _ACEOF 7337 if ac_fn_c_try_compile "$LINENO"; then : 7338 xorg_cv_cc_flag_unknown_warning_option=yes 7339 else 7340 xorg_cv_cc_flag_unknown_warning_option=no 7341 fi 7342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7343 fi 7344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7345 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7346 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7347 CFLAGS="$xorg_testset_save_CFLAGS" 7348 fi 7349 7350 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7351 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7353 fi 7354 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7356 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7357 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7358 $as_echo_n "(cached) " >&6 7359 else 7360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7361 /* end confdefs.h. */ 7362 int i; 7363 _ACEOF 7364 if ac_fn_c_try_compile "$LINENO"; then : 7365 xorg_cv_cc_flag_unused_command_line_argument=yes 7366 else 7367 xorg_cv_cc_flag_unused_command_line_argument=no 7368 fi 7369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7370 fi 7371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7372 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7373 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7374 CFLAGS="$xorg_testset_save_CFLAGS" 7375 fi 7376 7377 found="no" 7378 7379 if test $found = "no" ; then 7380 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7382 fi 7383 7384 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7386 fi 7387 7388 CFLAGS="$CFLAGS -Werror=init-self" 7389 7390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7391 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7392 cacheid=xorg_cv_cc_flag__Werror_init_self 7393 if eval \${$cacheid+:} false; then : 7394 $as_echo_n "(cached) " >&6 7395 else 7396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7397 /* end confdefs.h. */ 7398 int i; 7399 int 7400 main () 7401 { 7402 7403 ; 7404 return 0; 7405 } 7406 _ACEOF 7407 if ac_fn_c_try_link "$LINENO"; then : 7408 eval $cacheid=yes 7409 else 7410 eval $cacheid=no 7411 fi 7412 rm -f core conftest.err conftest.$ac_objext \ 7413 conftest$ac_exeext conftest.$ac_ext 7414 fi 7415 7416 7417 CFLAGS="$xorg_testset_save_CFLAGS" 7418 7419 eval supported=\$$cacheid 7420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7421 $as_echo "$supported" >&6; } 7422 if test "$supported" = "yes" ; then 7423 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7424 found="yes" 7425 fi 7426 fi 7427 7428 7429 7430 7431 7432 7433 7434 7435 7436 7437 7438 7439 7440 7441 7442 xorg_testset_save_CFLAGS="$CFLAGS" 7443 7444 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7447 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7448 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7449 $as_echo_n "(cached) " >&6 7450 else 7451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7452 /* end confdefs.h. */ 7453 int i; 7454 _ACEOF 7455 if ac_fn_c_try_compile "$LINENO"; then : 7456 xorg_cv_cc_flag_unknown_warning_option=yes 7457 else 7458 xorg_cv_cc_flag_unknown_warning_option=no 7459 fi 7460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7461 fi 7462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7463 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7464 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7465 CFLAGS="$xorg_testset_save_CFLAGS" 7466 fi 7467 7468 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7469 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7471 fi 7472 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7474 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7475 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7476 $as_echo_n "(cached) " >&6 7477 else 7478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7479 /* end confdefs.h. */ 7480 int i; 7481 _ACEOF 7482 if ac_fn_c_try_compile "$LINENO"; then : 7483 xorg_cv_cc_flag_unused_command_line_argument=yes 7484 else 7485 xorg_cv_cc_flag_unused_command_line_argument=no 7486 fi 7487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7488 fi 7489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7490 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7491 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7492 CFLAGS="$xorg_testset_save_CFLAGS" 7493 fi 7494 7495 found="no" 7496 7497 if test $found = "no" ; then 7498 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7499 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7500 fi 7501 7502 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7503 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7504 fi 7505 7506 CFLAGS="$CFLAGS -Werror=main" 7507 7508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7509 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7510 cacheid=xorg_cv_cc_flag__Werror_main 7511 if eval \${$cacheid+:} false; then : 7512 $as_echo_n "(cached) " >&6 7513 else 7514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7515 /* end confdefs.h. */ 7516 int i; 7517 int 7518 main () 7519 { 7520 7521 ; 7522 return 0; 7523 } 7524 _ACEOF 7525 if ac_fn_c_try_link "$LINENO"; then : 7526 eval $cacheid=yes 7527 else 7528 eval $cacheid=no 7529 fi 7530 rm -f core conftest.err conftest.$ac_objext \ 7531 conftest$ac_exeext conftest.$ac_ext 7532 fi 7533 7534 7535 CFLAGS="$xorg_testset_save_CFLAGS" 7536 7537 eval supported=\$$cacheid 7538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7539 $as_echo "$supported" >&6; } 7540 if test "$supported" = "yes" ; then 7541 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7542 found="yes" 7543 fi 7544 fi 7545 7546 7547 7548 7549 7550 7551 7552 7553 7554 7555 7556 7557 7558 7559 7560 xorg_testset_save_CFLAGS="$CFLAGS" 7561 7562 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7565 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7566 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7567 $as_echo_n "(cached) " >&6 7568 else 7569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7570 /* end confdefs.h. */ 7571 int i; 7572 _ACEOF 7573 if ac_fn_c_try_compile "$LINENO"; then : 7574 xorg_cv_cc_flag_unknown_warning_option=yes 7575 else 7576 xorg_cv_cc_flag_unknown_warning_option=no 7577 fi 7578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7579 fi 7580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7581 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7582 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7583 CFLAGS="$xorg_testset_save_CFLAGS" 7584 fi 7585 7586 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7587 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7588 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7589 fi 7590 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7592 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7593 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7594 $as_echo_n "(cached) " >&6 7595 else 7596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7597 /* end confdefs.h. */ 7598 int i; 7599 _ACEOF 7600 if ac_fn_c_try_compile "$LINENO"; then : 7601 xorg_cv_cc_flag_unused_command_line_argument=yes 7602 else 7603 xorg_cv_cc_flag_unused_command_line_argument=no 7604 fi 7605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7606 fi 7607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7608 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7609 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7610 CFLAGS="$xorg_testset_save_CFLAGS" 7611 fi 7612 7613 found="no" 7614 7615 if test $found = "no" ; then 7616 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7618 fi 7619 7620 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7622 fi 7623 7624 CFLAGS="$CFLAGS -Werror=missing-braces" 7625 7626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7627 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7628 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7629 if eval \${$cacheid+:} false; then : 7630 $as_echo_n "(cached) " >&6 7631 else 7632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7633 /* end confdefs.h. */ 7634 int i; 7635 int 7636 main () 7637 { 7638 7639 ; 7640 return 0; 7641 } 7642 _ACEOF 7643 if ac_fn_c_try_link "$LINENO"; then : 7644 eval $cacheid=yes 7645 else 7646 eval $cacheid=no 7647 fi 7648 rm -f core conftest.err conftest.$ac_objext \ 7649 conftest$ac_exeext conftest.$ac_ext 7650 fi 7651 7652 7653 CFLAGS="$xorg_testset_save_CFLAGS" 7654 7655 eval supported=\$$cacheid 7656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7657 $as_echo "$supported" >&6; } 7658 if test "$supported" = "yes" ; then 7659 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7660 found="yes" 7661 fi 7662 fi 7663 7664 7665 7666 7667 7668 7669 7670 7671 7672 7673 7674 7675 7676 7677 7678 xorg_testset_save_CFLAGS="$CFLAGS" 7679 7680 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7683 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7684 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7685 $as_echo_n "(cached) " >&6 7686 else 7687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7688 /* end confdefs.h. */ 7689 int i; 7690 _ACEOF 7691 if ac_fn_c_try_compile "$LINENO"; then : 7692 xorg_cv_cc_flag_unknown_warning_option=yes 7693 else 7694 xorg_cv_cc_flag_unknown_warning_option=no 7695 fi 7696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7697 fi 7698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7699 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7700 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7701 CFLAGS="$xorg_testset_save_CFLAGS" 7702 fi 7703 7704 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7705 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7707 fi 7708 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7710 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7711 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7712 $as_echo_n "(cached) " >&6 7713 else 7714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7715 /* end confdefs.h. */ 7716 int i; 7717 _ACEOF 7718 if ac_fn_c_try_compile "$LINENO"; then : 7719 xorg_cv_cc_flag_unused_command_line_argument=yes 7720 else 7721 xorg_cv_cc_flag_unused_command_line_argument=no 7722 fi 7723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7724 fi 7725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7726 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7727 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7728 CFLAGS="$xorg_testset_save_CFLAGS" 7729 fi 7730 7731 found="no" 7732 7733 if test $found = "no" ; then 7734 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7736 fi 7737 7738 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7740 fi 7741 7742 CFLAGS="$CFLAGS -Werror=sequence-point" 7743 7744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7745 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7746 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7747 if eval \${$cacheid+:} false; then : 7748 $as_echo_n "(cached) " >&6 7749 else 7750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7751 /* end confdefs.h. */ 7752 int i; 7753 int 7754 main () 7755 { 7756 7757 ; 7758 return 0; 7759 } 7760 _ACEOF 7761 if ac_fn_c_try_link "$LINENO"; then : 7762 eval $cacheid=yes 7763 else 7764 eval $cacheid=no 7765 fi 7766 rm -f core conftest.err conftest.$ac_objext \ 7767 conftest$ac_exeext conftest.$ac_ext 7768 fi 7769 7770 7771 CFLAGS="$xorg_testset_save_CFLAGS" 7772 7773 eval supported=\$$cacheid 7774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7775 $as_echo "$supported" >&6; } 7776 if test "$supported" = "yes" ; then 7777 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7778 found="yes" 7779 fi 7780 fi 7781 7782 7783 7784 7785 7786 7787 7788 7789 7790 7791 7792 7793 7794 7795 7796 xorg_testset_save_CFLAGS="$CFLAGS" 7797 7798 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7801 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7802 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7803 $as_echo_n "(cached) " >&6 7804 else 7805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7806 /* end confdefs.h. */ 7807 int i; 7808 _ACEOF 7809 if ac_fn_c_try_compile "$LINENO"; then : 7810 xorg_cv_cc_flag_unknown_warning_option=yes 7811 else 7812 xorg_cv_cc_flag_unknown_warning_option=no 7813 fi 7814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7815 fi 7816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7817 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7818 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7819 CFLAGS="$xorg_testset_save_CFLAGS" 7820 fi 7821 7822 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7823 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7825 fi 7826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7828 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7829 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7830 $as_echo_n "(cached) " >&6 7831 else 7832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7833 /* end confdefs.h. */ 7834 int i; 7835 _ACEOF 7836 if ac_fn_c_try_compile "$LINENO"; then : 7837 xorg_cv_cc_flag_unused_command_line_argument=yes 7838 else 7839 xorg_cv_cc_flag_unused_command_line_argument=no 7840 fi 7841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7842 fi 7843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7844 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7845 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7846 CFLAGS="$xorg_testset_save_CFLAGS" 7847 fi 7848 7849 found="no" 7850 7851 if test $found = "no" ; then 7852 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7854 fi 7855 7856 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7858 fi 7859 7860 CFLAGS="$CFLAGS -Werror=return-type" 7861 7862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7863 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7864 cacheid=xorg_cv_cc_flag__Werror_return_type 7865 if eval \${$cacheid+:} false; then : 7866 $as_echo_n "(cached) " >&6 7867 else 7868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7869 /* end confdefs.h. */ 7870 int i; 7871 int 7872 main () 7873 { 7874 7875 ; 7876 return 0; 7877 } 7878 _ACEOF 7879 if ac_fn_c_try_link "$LINENO"; then : 7880 eval $cacheid=yes 7881 else 7882 eval $cacheid=no 7883 fi 7884 rm -f core conftest.err conftest.$ac_objext \ 7885 conftest$ac_exeext conftest.$ac_ext 7886 fi 7887 7888 7889 CFLAGS="$xorg_testset_save_CFLAGS" 7890 7891 eval supported=\$$cacheid 7892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7893 $as_echo "$supported" >&6; } 7894 if test "$supported" = "yes" ; then 7895 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7896 found="yes" 7897 fi 7898 fi 7899 7900 if test $found = "no" ; then 7901 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7903 fi 7904 7905 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7907 fi 7908 7909 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7910 7911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7912 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7913 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7914 if eval \${$cacheid+:} false; then : 7915 $as_echo_n "(cached) " >&6 7916 else 7917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7918 /* end confdefs.h. */ 7919 int i; 7920 int 7921 main () 7922 { 7923 7924 ; 7925 return 0; 7926 } 7927 _ACEOF 7928 if ac_fn_c_try_link "$LINENO"; then : 7929 eval $cacheid=yes 7930 else 7931 eval $cacheid=no 7932 fi 7933 rm -f core conftest.err conftest.$ac_objext \ 7934 conftest$ac_exeext conftest.$ac_ext 7935 fi 7936 7937 7938 CFLAGS="$xorg_testset_save_CFLAGS" 7939 7940 eval supported=\$$cacheid 7941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7942 $as_echo "$supported" >&6; } 7943 if test "$supported" = "yes" ; then 7944 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7945 found="yes" 7946 fi 7947 fi 7948 7949 7950 7951 7952 7953 7954 7955 7956 7957 7958 7959 7960 7961 7962 7963 xorg_testset_save_CFLAGS="$CFLAGS" 7964 7965 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7968 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7969 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7970 $as_echo_n "(cached) " >&6 7971 else 7972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7973 /* end confdefs.h. */ 7974 int i; 7975 _ACEOF 7976 if ac_fn_c_try_compile "$LINENO"; then : 7977 xorg_cv_cc_flag_unknown_warning_option=yes 7978 else 7979 xorg_cv_cc_flag_unknown_warning_option=no 7980 fi 7981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7982 fi 7983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7984 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7985 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7986 CFLAGS="$xorg_testset_save_CFLAGS" 7987 fi 7988 7989 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7990 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7992 fi 7993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7995 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7996 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7997 $as_echo_n "(cached) " >&6 7998 else 7999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8000 /* end confdefs.h. */ 8001 int i; 8002 _ACEOF 8003 if ac_fn_c_try_compile "$LINENO"; then : 8004 xorg_cv_cc_flag_unused_command_line_argument=yes 8005 else 8006 xorg_cv_cc_flag_unused_command_line_argument=no 8007 fi 8008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8009 fi 8010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8011 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8012 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8013 CFLAGS="$xorg_testset_save_CFLAGS" 8014 fi 8015 8016 found="no" 8017 8018 if test $found = "no" ; then 8019 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8021 fi 8022 8023 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8025 fi 8026 8027 CFLAGS="$CFLAGS -Werror=trigraphs" 8028 8029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8030 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 8031 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8032 if eval \${$cacheid+:} false; then : 8033 $as_echo_n "(cached) " >&6 8034 else 8035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8036 /* end confdefs.h. */ 8037 int i; 8038 int 8039 main () 8040 { 8041 8042 ; 8043 return 0; 8044 } 8045 _ACEOF 8046 if ac_fn_c_try_link "$LINENO"; then : 8047 eval $cacheid=yes 8048 else 8049 eval $cacheid=no 8050 fi 8051 rm -f core conftest.err conftest.$ac_objext \ 8052 conftest$ac_exeext conftest.$ac_ext 8053 fi 8054 8055 8056 CFLAGS="$xorg_testset_save_CFLAGS" 8057 8058 eval supported=\$$cacheid 8059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8060 $as_echo "$supported" >&6; } 8061 if test "$supported" = "yes" ; then 8062 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8063 found="yes" 8064 fi 8065 fi 8066 8067 8068 8069 8070 8071 8072 8073 8074 8075 8076 8077 8078 8079 8080 8081 xorg_testset_save_CFLAGS="$CFLAGS" 8082 8083 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8086 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8087 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8088 $as_echo_n "(cached) " >&6 8089 else 8090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8091 /* end confdefs.h. */ 8092 int i; 8093 _ACEOF 8094 if ac_fn_c_try_compile "$LINENO"; then : 8095 xorg_cv_cc_flag_unknown_warning_option=yes 8096 else 8097 xorg_cv_cc_flag_unknown_warning_option=no 8098 fi 8099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8100 fi 8101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8102 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8103 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8104 CFLAGS="$xorg_testset_save_CFLAGS" 8105 fi 8106 8107 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8110 fi 8111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8113 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8114 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8115 $as_echo_n "(cached) " >&6 8116 else 8117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8118 /* end confdefs.h. */ 8119 int i; 8120 _ACEOF 8121 if ac_fn_c_try_compile "$LINENO"; then : 8122 xorg_cv_cc_flag_unused_command_line_argument=yes 8123 else 8124 xorg_cv_cc_flag_unused_command_line_argument=no 8125 fi 8126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8127 fi 8128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8129 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8130 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8131 CFLAGS="$xorg_testset_save_CFLAGS" 8132 fi 8133 8134 found="no" 8135 8136 if test $found = "no" ; then 8137 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8139 fi 8140 8141 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8143 fi 8144 8145 CFLAGS="$CFLAGS -Werror=array-bounds" 8146 8147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8148 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8149 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8150 if eval \${$cacheid+:} false; then : 8151 $as_echo_n "(cached) " >&6 8152 else 8153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8154 /* end confdefs.h. */ 8155 int i; 8156 int 8157 main () 8158 { 8159 8160 ; 8161 return 0; 8162 } 8163 _ACEOF 8164 if ac_fn_c_try_link "$LINENO"; then : 8165 eval $cacheid=yes 8166 else 8167 eval $cacheid=no 8168 fi 8169 rm -f core conftest.err conftest.$ac_objext \ 8170 conftest$ac_exeext conftest.$ac_ext 8171 fi 8172 8173 8174 CFLAGS="$xorg_testset_save_CFLAGS" 8175 8176 eval supported=\$$cacheid 8177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8178 $as_echo "$supported" >&6; } 8179 if test "$supported" = "yes" ; then 8180 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8181 found="yes" 8182 fi 8183 fi 8184 8185 8186 8187 8188 8189 8190 8191 8192 8193 8194 8195 8196 8197 8198 8199 xorg_testset_save_CFLAGS="$CFLAGS" 8200 8201 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8204 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8205 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8206 $as_echo_n "(cached) " >&6 8207 else 8208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8209 /* end confdefs.h. */ 8210 int i; 8211 _ACEOF 8212 if ac_fn_c_try_compile "$LINENO"; then : 8213 xorg_cv_cc_flag_unknown_warning_option=yes 8214 else 8215 xorg_cv_cc_flag_unknown_warning_option=no 8216 fi 8217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8218 fi 8219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8220 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8221 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8222 CFLAGS="$xorg_testset_save_CFLAGS" 8223 fi 8224 8225 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8226 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8228 fi 8229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8231 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8232 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8233 $as_echo_n "(cached) " >&6 8234 else 8235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8236 /* end confdefs.h. */ 8237 int i; 8238 _ACEOF 8239 if ac_fn_c_try_compile "$LINENO"; then : 8240 xorg_cv_cc_flag_unused_command_line_argument=yes 8241 else 8242 xorg_cv_cc_flag_unused_command_line_argument=no 8243 fi 8244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8245 fi 8246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8247 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8248 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8249 CFLAGS="$xorg_testset_save_CFLAGS" 8250 fi 8251 8252 found="no" 8253 8254 if test $found = "no" ; then 8255 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8257 fi 8258 8259 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8261 fi 8262 8263 CFLAGS="$CFLAGS -Werror=write-strings" 8264 8265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8266 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8267 cacheid=xorg_cv_cc_flag__Werror_write_strings 8268 if eval \${$cacheid+:} false; then : 8269 $as_echo_n "(cached) " >&6 8270 else 8271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8272 /* end confdefs.h. */ 8273 int i; 8274 int 8275 main () 8276 { 8277 8278 ; 8279 return 0; 8280 } 8281 _ACEOF 8282 if ac_fn_c_try_link "$LINENO"; then : 8283 eval $cacheid=yes 8284 else 8285 eval $cacheid=no 8286 fi 8287 rm -f core conftest.err conftest.$ac_objext \ 8288 conftest$ac_exeext conftest.$ac_ext 8289 fi 8290 8291 8292 CFLAGS="$xorg_testset_save_CFLAGS" 8293 8294 eval supported=\$$cacheid 8295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8296 $as_echo "$supported" >&6; } 8297 if test "$supported" = "yes" ; then 8298 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8299 found="yes" 8300 fi 8301 fi 8302 8303 8304 8305 8306 8307 8308 8309 8310 8311 8312 8313 8314 8315 8316 8317 xorg_testset_save_CFLAGS="$CFLAGS" 8318 8319 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8322 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8323 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8324 $as_echo_n "(cached) " >&6 8325 else 8326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8327 /* end confdefs.h. */ 8328 int i; 8329 _ACEOF 8330 if ac_fn_c_try_compile "$LINENO"; then : 8331 xorg_cv_cc_flag_unknown_warning_option=yes 8332 else 8333 xorg_cv_cc_flag_unknown_warning_option=no 8334 fi 8335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8336 fi 8337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8338 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8339 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8340 CFLAGS="$xorg_testset_save_CFLAGS" 8341 fi 8342 8343 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8344 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8346 fi 8347 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8349 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8350 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8351 $as_echo_n "(cached) " >&6 8352 else 8353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8354 /* end confdefs.h. */ 8355 int i; 8356 _ACEOF 8357 if ac_fn_c_try_compile "$LINENO"; then : 8358 xorg_cv_cc_flag_unused_command_line_argument=yes 8359 else 8360 xorg_cv_cc_flag_unused_command_line_argument=no 8361 fi 8362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8363 fi 8364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8365 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8366 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8367 CFLAGS="$xorg_testset_save_CFLAGS" 8368 fi 8369 8370 found="no" 8371 8372 if test $found = "no" ; then 8373 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8375 fi 8376 8377 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8379 fi 8380 8381 CFLAGS="$CFLAGS -Werror=address" 8382 8383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8384 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8385 cacheid=xorg_cv_cc_flag__Werror_address 8386 if eval \${$cacheid+:} false; then : 8387 $as_echo_n "(cached) " >&6 8388 else 8389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8390 /* end confdefs.h. */ 8391 int i; 8392 int 8393 main () 8394 { 8395 8396 ; 8397 return 0; 8398 } 8399 _ACEOF 8400 if ac_fn_c_try_link "$LINENO"; then : 8401 eval $cacheid=yes 8402 else 8403 eval $cacheid=no 8404 fi 8405 rm -f core conftest.err conftest.$ac_objext \ 8406 conftest$ac_exeext conftest.$ac_ext 8407 fi 8408 8409 8410 CFLAGS="$xorg_testset_save_CFLAGS" 8411 8412 eval supported=\$$cacheid 8413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8414 $as_echo "$supported" >&6; } 8415 if test "$supported" = "yes" ; then 8416 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8417 found="yes" 8418 fi 8419 fi 8420 8421 8422 8423 8424 8425 8426 8427 8428 8429 8430 8431 8432 8433 8434 8435 xorg_testset_save_CFLAGS="$CFLAGS" 8436 8437 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8440 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8441 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8442 $as_echo_n "(cached) " >&6 8443 else 8444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8445 /* end confdefs.h. */ 8446 int i; 8447 _ACEOF 8448 if ac_fn_c_try_compile "$LINENO"; then : 8449 xorg_cv_cc_flag_unknown_warning_option=yes 8450 else 8451 xorg_cv_cc_flag_unknown_warning_option=no 8452 fi 8453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8454 fi 8455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8456 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8457 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8458 CFLAGS="$xorg_testset_save_CFLAGS" 8459 fi 8460 8461 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8464 fi 8465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8467 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8468 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8469 $as_echo_n "(cached) " >&6 8470 else 8471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8472 /* end confdefs.h. */ 8473 int i; 8474 _ACEOF 8475 if ac_fn_c_try_compile "$LINENO"; then : 8476 xorg_cv_cc_flag_unused_command_line_argument=yes 8477 else 8478 xorg_cv_cc_flag_unused_command_line_argument=no 8479 fi 8480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8481 fi 8482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8483 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8484 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8485 CFLAGS="$xorg_testset_save_CFLAGS" 8486 fi 8487 8488 found="no" 8489 8490 if test $found = "no" ; then 8491 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8493 fi 8494 8495 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8497 fi 8498 8499 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8500 8501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8502 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8503 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8504 if eval \${$cacheid+:} false; then : 8505 $as_echo_n "(cached) " >&6 8506 else 8507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8508 /* end confdefs.h. */ 8509 int i; 8510 int 8511 main () 8512 { 8513 8514 ; 8515 return 0; 8516 } 8517 _ACEOF 8518 if ac_fn_c_try_link "$LINENO"; then : 8519 eval $cacheid=yes 8520 else 8521 eval $cacheid=no 8522 fi 8523 rm -f core conftest.err conftest.$ac_objext \ 8524 conftest$ac_exeext conftest.$ac_ext 8525 fi 8526 8527 8528 CFLAGS="$xorg_testset_save_CFLAGS" 8529 8530 eval supported=\$$cacheid 8531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8532 $as_echo "$supported" >&6; } 8533 if test "$supported" = "yes" ; then 8534 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8535 found="yes" 8536 fi 8537 fi 8538 8539 if test $found = "no" ; then 8540 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8541 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8542 fi 8543 8544 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8545 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8546 fi 8547 8548 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8549 8550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8551 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8552 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8553 if eval \${$cacheid+:} false; then : 8554 $as_echo_n "(cached) " >&6 8555 else 8556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8557 /* end confdefs.h. */ 8558 int i; 8559 int 8560 main () 8561 { 8562 8563 ; 8564 return 0; 8565 } 8566 _ACEOF 8567 if ac_fn_c_try_link "$LINENO"; then : 8568 eval $cacheid=yes 8569 else 8570 eval $cacheid=no 8571 fi 8572 rm -f core conftest.err conftest.$ac_objext \ 8573 conftest$ac_exeext conftest.$ac_ext 8574 fi 8575 8576 8577 CFLAGS="$xorg_testset_save_CFLAGS" 8578 8579 eval supported=\$$cacheid 8580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8581 $as_echo "$supported" >&6; } 8582 if test "$supported" = "yes" ; then 8583 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8584 found="yes" 8585 fi 8586 fi 8587 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 8599 8600 8601 8602 xorg_testset_save_CFLAGS="$CFLAGS" 8603 8604 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8607 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8608 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8609 $as_echo_n "(cached) " >&6 8610 else 8611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8612 /* end confdefs.h. */ 8613 int i; 8614 _ACEOF 8615 if ac_fn_c_try_compile "$LINENO"; then : 8616 xorg_cv_cc_flag_unknown_warning_option=yes 8617 else 8618 xorg_cv_cc_flag_unknown_warning_option=no 8619 fi 8620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8621 fi 8622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8623 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8624 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8625 CFLAGS="$xorg_testset_save_CFLAGS" 8626 fi 8627 8628 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8629 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8631 fi 8632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8634 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8635 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8636 $as_echo_n "(cached) " >&6 8637 else 8638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8639 /* end confdefs.h. */ 8640 int i; 8641 _ACEOF 8642 if ac_fn_c_try_compile "$LINENO"; then : 8643 xorg_cv_cc_flag_unused_command_line_argument=yes 8644 else 8645 xorg_cv_cc_flag_unused_command_line_argument=no 8646 fi 8647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8648 fi 8649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8650 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8651 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8652 CFLAGS="$xorg_testset_save_CFLAGS" 8653 fi 8654 8655 found="no" 8656 8657 if test $found = "no" ; then 8658 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8660 fi 8661 8662 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8663 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8664 fi 8665 8666 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8667 8668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8669 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8670 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8671 if eval \${$cacheid+:} false; then : 8672 $as_echo_n "(cached) " >&6 8673 else 8674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8675 /* end confdefs.h. */ 8676 int i; 8677 int 8678 main () 8679 { 8680 8681 ; 8682 return 0; 8683 } 8684 _ACEOF 8685 if ac_fn_c_try_link "$LINENO"; then : 8686 eval $cacheid=yes 8687 else 8688 eval $cacheid=no 8689 fi 8690 rm -f core conftest.err conftest.$ac_objext \ 8691 conftest$ac_exeext conftest.$ac_ext 8692 fi 8693 8694 8695 CFLAGS="$xorg_testset_save_CFLAGS" 8696 8697 eval supported=\$$cacheid 8698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8699 $as_echo "$supported" >&6; } 8700 if test "$supported" = "yes" ; then 8701 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8702 found="yes" 8703 fi 8704 fi 8705 8706 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8707 else 8708 { $as_echo "$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 8709 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8710 8711 8712 8713 8714 8715 8716 8717 8718 8719 8720 8721 8722 8723 xorg_testset_save_CFLAGS="$CFLAGS" 8724 8725 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8728 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8729 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8730 $as_echo_n "(cached) " >&6 8731 else 8732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8733 /* end confdefs.h. */ 8734 int i; 8735 _ACEOF 8736 if ac_fn_c_try_compile "$LINENO"; then : 8737 xorg_cv_cc_flag_unknown_warning_option=yes 8738 else 8739 xorg_cv_cc_flag_unknown_warning_option=no 8740 fi 8741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8742 fi 8743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8744 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8745 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8746 CFLAGS="$xorg_testset_save_CFLAGS" 8747 fi 8748 8749 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8750 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8752 fi 8753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8755 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8756 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8757 $as_echo_n "(cached) " >&6 8758 else 8759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8760 /* end confdefs.h. */ 8761 int i; 8762 _ACEOF 8763 if ac_fn_c_try_compile "$LINENO"; then : 8764 xorg_cv_cc_flag_unused_command_line_argument=yes 8765 else 8766 xorg_cv_cc_flag_unused_command_line_argument=no 8767 fi 8768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8769 fi 8770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8771 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8772 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8773 CFLAGS="$xorg_testset_save_CFLAGS" 8774 fi 8775 8776 found="no" 8777 8778 if test $found = "no" ; then 8779 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8781 fi 8782 8783 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8785 fi 8786 8787 CFLAGS="$CFLAGS -Wimplicit" 8788 8789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8790 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8791 cacheid=xorg_cv_cc_flag__Wimplicit 8792 if eval \${$cacheid+:} false; then : 8793 $as_echo_n "(cached) " >&6 8794 else 8795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8796 /* end confdefs.h. */ 8797 int i; 8798 int 8799 main () 8800 { 8801 8802 ; 8803 return 0; 8804 } 8805 _ACEOF 8806 if ac_fn_c_try_link "$LINENO"; then : 8807 eval $cacheid=yes 8808 else 8809 eval $cacheid=no 8810 fi 8811 rm -f core conftest.err conftest.$ac_objext \ 8812 conftest$ac_exeext conftest.$ac_ext 8813 fi 8814 8815 8816 CFLAGS="$xorg_testset_save_CFLAGS" 8817 8818 eval supported=\$$cacheid 8819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8820 $as_echo "$supported" >&6; } 8821 if test "$supported" = "yes" ; then 8822 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8823 found="yes" 8824 fi 8825 fi 8826 8827 8828 8829 8830 8831 8832 8833 8834 8835 8836 8837 8838 8839 8840 8841 xorg_testset_save_CFLAGS="$CFLAGS" 8842 8843 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8846 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8847 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8848 $as_echo_n "(cached) " >&6 8849 else 8850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8851 /* end confdefs.h. */ 8852 int i; 8853 _ACEOF 8854 if ac_fn_c_try_compile "$LINENO"; then : 8855 xorg_cv_cc_flag_unknown_warning_option=yes 8856 else 8857 xorg_cv_cc_flag_unknown_warning_option=no 8858 fi 8859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8860 fi 8861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8862 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8863 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8864 CFLAGS="$xorg_testset_save_CFLAGS" 8865 fi 8866 8867 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8868 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8870 fi 8871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8873 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8874 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8875 $as_echo_n "(cached) " >&6 8876 else 8877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8878 /* end confdefs.h. */ 8879 int i; 8880 _ACEOF 8881 if ac_fn_c_try_compile "$LINENO"; then : 8882 xorg_cv_cc_flag_unused_command_line_argument=yes 8883 else 8884 xorg_cv_cc_flag_unused_command_line_argument=no 8885 fi 8886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8887 fi 8888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8889 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8890 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8891 CFLAGS="$xorg_testset_save_CFLAGS" 8892 fi 8893 8894 found="no" 8895 8896 if test $found = "no" ; then 8897 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8899 fi 8900 8901 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8903 fi 8904 8905 CFLAGS="$CFLAGS -Wnonnull" 8906 8907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8908 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8909 cacheid=xorg_cv_cc_flag__Wnonnull 8910 if eval \${$cacheid+:} false; then : 8911 $as_echo_n "(cached) " >&6 8912 else 8913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8914 /* end confdefs.h. */ 8915 int i; 8916 int 8917 main () 8918 { 8919 8920 ; 8921 return 0; 8922 } 8923 _ACEOF 8924 if ac_fn_c_try_link "$LINENO"; then : 8925 eval $cacheid=yes 8926 else 8927 eval $cacheid=no 8928 fi 8929 rm -f core conftest.err conftest.$ac_objext \ 8930 conftest$ac_exeext conftest.$ac_ext 8931 fi 8932 8933 8934 CFLAGS="$xorg_testset_save_CFLAGS" 8935 8936 eval supported=\$$cacheid 8937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8938 $as_echo "$supported" >&6; } 8939 if test "$supported" = "yes" ; then 8940 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8941 found="yes" 8942 fi 8943 fi 8944 8945 8946 8947 8948 8949 8950 8951 8952 8953 8954 8955 8956 8957 8958 8959 xorg_testset_save_CFLAGS="$CFLAGS" 8960 8961 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8964 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8965 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8966 $as_echo_n "(cached) " >&6 8967 else 8968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8969 /* end confdefs.h. */ 8970 int i; 8971 _ACEOF 8972 if ac_fn_c_try_compile "$LINENO"; then : 8973 xorg_cv_cc_flag_unknown_warning_option=yes 8974 else 8975 xorg_cv_cc_flag_unknown_warning_option=no 8976 fi 8977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8978 fi 8979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8980 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8981 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8982 CFLAGS="$xorg_testset_save_CFLAGS" 8983 fi 8984 8985 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8986 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8988 fi 8989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8991 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8992 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8993 $as_echo_n "(cached) " >&6 8994 else 8995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8996 /* end confdefs.h. */ 8997 int i; 8998 _ACEOF 8999 if ac_fn_c_try_compile "$LINENO"; then : 9000 xorg_cv_cc_flag_unused_command_line_argument=yes 9001 else 9002 xorg_cv_cc_flag_unused_command_line_argument=no 9003 fi 9004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9005 fi 9006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9007 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9008 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9009 CFLAGS="$xorg_testset_save_CFLAGS" 9010 fi 9011 9012 found="no" 9013 9014 if test $found = "no" ; then 9015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9017 fi 9018 9019 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9021 fi 9022 9023 CFLAGS="$CFLAGS -Winit-self" 9024 9025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9026 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 9027 cacheid=xorg_cv_cc_flag__Winit_self 9028 if eval \${$cacheid+:} false; then : 9029 $as_echo_n "(cached) " >&6 9030 else 9031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9032 /* end confdefs.h. */ 9033 int i; 9034 int 9035 main () 9036 { 9037 9038 ; 9039 return 0; 9040 } 9041 _ACEOF 9042 if ac_fn_c_try_link "$LINENO"; then : 9043 eval $cacheid=yes 9044 else 9045 eval $cacheid=no 9046 fi 9047 rm -f core conftest.err conftest.$ac_objext \ 9048 conftest$ac_exeext conftest.$ac_ext 9049 fi 9050 9051 9052 CFLAGS="$xorg_testset_save_CFLAGS" 9053 9054 eval supported=\$$cacheid 9055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9056 $as_echo "$supported" >&6; } 9057 if test "$supported" = "yes" ; then 9058 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9059 found="yes" 9060 fi 9061 fi 9062 9063 9064 9065 9066 9067 9068 9069 9070 9071 9072 9073 9074 9075 9076 9077 xorg_testset_save_CFLAGS="$CFLAGS" 9078 9079 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9082 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9083 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9084 $as_echo_n "(cached) " >&6 9085 else 9086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9087 /* end confdefs.h. */ 9088 int i; 9089 _ACEOF 9090 if ac_fn_c_try_compile "$LINENO"; then : 9091 xorg_cv_cc_flag_unknown_warning_option=yes 9092 else 9093 xorg_cv_cc_flag_unknown_warning_option=no 9094 fi 9095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9096 fi 9097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9098 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9099 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9100 CFLAGS="$xorg_testset_save_CFLAGS" 9101 fi 9102 9103 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9104 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9106 fi 9107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9109 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9110 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9111 $as_echo_n "(cached) " >&6 9112 else 9113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9114 /* end confdefs.h. */ 9115 int i; 9116 _ACEOF 9117 if ac_fn_c_try_compile "$LINENO"; then : 9118 xorg_cv_cc_flag_unused_command_line_argument=yes 9119 else 9120 xorg_cv_cc_flag_unused_command_line_argument=no 9121 fi 9122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9123 fi 9124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9125 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9126 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9127 CFLAGS="$xorg_testset_save_CFLAGS" 9128 fi 9129 9130 found="no" 9131 9132 if test $found = "no" ; then 9133 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9135 fi 9136 9137 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9138 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9139 fi 9140 9141 CFLAGS="$CFLAGS -Wmain" 9142 9143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9144 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9145 cacheid=xorg_cv_cc_flag__Wmain 9146 if eval \${$cacheid+:} false; then : 9147 $as_echo_n "(cached) " >&6 9148 else 9149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9150 /* end confdefs.h. */ 9151 int i; 9152 int 9153 main () 9154 { 9155 9156 ; 9157 return 0; 9158 } 9159 _ACEOF 9160 if ac_fn_c_try_link "$LINENO"; then : 9161 eval $cacheid=yes 9162 else 9163 eval $cacheid=no 9164 fi 9165 rm -f core conftest.err conftest.$ac_objext \ 9166 conftest$ac_exeext conftest.$ac_ext 9167 fi 9168 9169 9170 CFLAGS="$xorg_testset_save_CFLAGS" 9171 9172 eval supported=\$$cacheid 9173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9174 $as_echo "$supported" >&6; } 9175 if test "$supported" = "yes" ; then 9176 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9177 found="yes" 9178 fi 9179 fi 9180 9181 9182 9183 9184 9185 9186 9187 9188 9189 9190 9191 9192 9193 9194 9195 xorg_testset_save_CFLAGS="$CFLAGS" 9196 9197 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9200 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9201 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9202 $as_echo_n "(cached) " >&6 9203 else 9204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9205 /* end confdefs.h. */ 9206 int i; 9207 _ACEOF 9208 if ac_fn_c_try_compile "$LINENO"; then : 9209 xorg_cv_cc_flag_unknown_warning_option=yes 9210 else 9211 xorg_cv_cc_flag_unknown_warning_option=no 9212 fi 9213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9214 fi 9215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9216 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9217 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9218 CFLAGS="$xorg_testset_save_CFLAGS" 9219 fi 9220 9221 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9222 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9224 fi 9225 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9227 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9228 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9229 $as_echo_n "(cached) " >&6 9230 else 9231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9232 /* end confdefs.h. */ 9233 int i; 9234 _ACEOF 9235 if ac_fn_c_try_compile "$LINENO"; then : 9236 xorg_cv_cc_flag_unused_command_line_argument=yes 9237 else 9238 xorg_cv_cc_flag_unused_command_line_argument=no 9239 fi 9240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9241 fi 9242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9243 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9244 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9245 CFLAGS="$xorg_testset_save_CFLAGS" 9246 fi 9247 9248 found="no" 9249 9250 if test $found = "no" ; then 9251 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9253 fi 9254 9255 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9256 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9257 fi 9258 9259 CFLAGS="$CFLAGS -Wmissing-braces" 9260 9261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9262 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9263 cacheid=xorg_cv_cc_flag__Wmissing_braces 9264 if eval \${$cacheid+:} false; then : 9265 $as_echo_n "(cached) " >&6 9266 else 9267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9268 /* end confdefs.h. */ 9269 int i; 9270 int 9271 main () 9272 { 9273 9274 ; 9275 return 0; 9276 } 9277 _ACEOF 9278 if ac_fn_c_try_link "$LINENO"; then : 9279 eval $cacheid=yes 9280 else 9281 eval $cacheid=no 9282 fi 9283 rm -f core conftest.err conftest.$ac_objext \ 9284 conftest$ac_exeext conftest.$ac_ext 9285 fi 9286 9287 9288 CFLAGS="$xorg_testset_save_CFLAGS" 9289 9290 eval supported=\$$cacheid 9291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9292 $as_echo "$supported" >&6; } 9293 if test "$supported" = "yes" ; then 9294 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9295 found="yes" 9296 fi 9297 fi 9298 9299 9300 9301 9302 9303 9304 9305 9306 9307 9308 9309 9310 9311 9312 9313 xorg_testset_save_CFLAGS="$CFLAGS" 9314 9315 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9318 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9319 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9320 $as_echo_n "(cached) " >&6 9321 else 9322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9323 /* end confdefs.h. */ 9324 int i; 9325 _ACEOF 9326 if ac_fn_c_try_compile "$LINENO"; then : 9327 xorg_cv_cc_flag_unknown_warning_option=yes 9328 else 9329 xorg_cv_cc_flag_unknown_warning_option=no 9330 fi 9331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9332 fi 9333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9334 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9335 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9336 CFLAGS="$xorg_testset_save_CFLAGS" 9337 fi 9338 9339 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9340 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9342 fi 9343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9345 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9346 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9347 $as_echo_n "(cached) " >&6 9348 else 9349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9350 /* end confdefs.h. */ 9351 int i; 9352 _ACEOF 9353 if ac_fn_c_try_compile "$LINENO"; then : 9354 xorg_cv_cc_flag_unused_command_line_argument=yes 9355 else 9356 xorg_cv_cc_flag_unused_command_line_argument=no 9357 fi 9358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9359 fi 9360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9361 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9362 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9363 CFLAGS="$xorg_testset_save_CFLAGS" 9364 fi 9365 9366 found="no" 9367 9368 if test $found = "no" ; then 9369 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9371 fi 9372 9373 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9374 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9375 fi 9376 9377 CFLAGS="$CFLAGS -Wsequence-point" 9378 9379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9380 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9381 cacheid=xorg_cv_cc_flag__Wsequence_point 9382 if eval \${$cacheid+:} false; then : 9383 $as_echo_n "(cached) " >&6 9384 else 9385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9386 /* end confdefs.h. */ 9387 int i; 9388 int 9389 main () 9390 { 9391 9392 ; 9393 return 0; 9394 } 9395 _ACEOF 9396 if ac_fn_c_try_link "$LINENO"; then : 9397 eval $cacheid=yes 9398 else 9399 eval $cacheid=no 9400 fi 9401 rm -f core conftest.err conftest.$ac_objext \ 9402 conftest$ac_exeext conftest.$ac_ext 9403 fi 9404 9405 9406 CFLAGS="$xorg_testset_save_CFLAGS" 9407 9408 eval supported=\$$cacheid 9409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9410 $as_echo "$supported" >&6; } 9411 if test "$supported" = "yes" ; then 9412 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9413 found="yes" 9414 fi 9415 fi 9416 9417 9418 9419 9420 9421 9422 9423 9424 9425 9426 9427 9428 9429 9430 9431 xorg_testset_save_CFLAGS="$CFLAGS" 9432 9433 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9436 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9437 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9438 $as_echo_n "(cached) " >&6 9439 else 9440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9441 /* end confdefs.h. */ 9442 int i; 9443 _ACEOF 9444 if ac_fn_c_try_compile "$LINENO"; then : 9445 xorg_cv_cc_flag_unknown_warning_option=yes 9446 else 9447 xorg_cv_cc_flag_unknown_warning_option=no 9448 fi 9449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9450 fi 9451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9452 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9453 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9454 CFLAGS="$xorg_testset_save_CFLAGS" 9455 fi 9456 9457 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9458 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9460 fi 9461 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9463 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9464 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9465 $as_echo_n "(cached) " >&6 9466 else 9467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9468 /* end confdefs.h. */ 9469 int i; 9470 _ACEOF 9471 if ac_fn_c_try_compile "$LINENO"; then : 9472 xorg_cv_cc_flag_unused_command_line_argument=yes 9473 else 9474 xorg_cv_cc_flag_unused_command_line_argument=no 9475 fi 9476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9477 fi 9478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9479 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9480 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9481 CFLAGS="$xorg_testset_save_CFLAGS" 9482 fi 9483 9484 found="no" 9485 9486 if test $found = "no" ; then 9487 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9489 fi 9490 9491 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9492 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9493 fi 9494 9495 CFLAGS="$CFLAGS -Wreturn-type" 9496 9497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9498 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9499 cacheid=xorg_cv_cc_flag__Wreturn_type 9500 if eval \${$cacheid+:} false; then : 9501 $as_echo_n "(cached) " >&6 9502 else 9503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9504 /* end confdefs.h. */ 9505 int i; 9506 int 9507 main () 9508 { 9509 9510 ; 9511 return 0; 9512 } 9513 _ACEOF 9514 if ac_fn_c_try_link "$LINENO"; then : 9515 eval $cacheid=yes 9516 else 9517 eval $cacheid=no 9518 fi 9519 rm -f core conftest.err conftest.$ac_objext \ 9520 conftest$ac_exeext conftest.$ac_ext 9521 fi 9522 9523 9524 CFLAGS="$xorg_testset_save_CFLAGS" 9525 9526 eval supported=\$$cacheid 9527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9528 $as_echo "$supported" >&6; } 9529 if test "$supported" = "yes" ; then 9530 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9531 found="yes" 9532 fi 9533 fi 9534 9535 9536 9537 9538 9539 9540 9541 9542 9543 9544 9545 9546 9547 9548 9549 xorg_testset_save_CFLAGS="$CFLAGS" 9550 9551 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9554 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9555 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9556 $as_echo_n "(cached) " >&6 9557 else 9558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9559 /* end confdefs.h. */ 9560 int i; 9561 _ACEOF 9562 if ac_fn_c_try_compile "$LINENO"; then : 9563 xorg_cv_cc_flag_unknown_warning_option=yes 9564 else 9565 xorg_cv_cc_flag_unknown_warning_option=no 9566 fi 9567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9568 fi 9569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9570 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9571 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9572 CFLAGS="$xorg_testset_save_CFLAGS" 9573 fi 9574 9575 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9576 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9578 fi 9579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9581 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9582 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9583 $as_echo_n "(cached) " >&6 9584 else 9585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9586 /* end confdefs.h. */ 9587 int i; 9588 _ACEOF 9589 if ac_fn_c_try_compile "$LINENO"; then : 9590 xorg_cv_cc_flag_unused_command_line_argument=yes 9591 else 9592 xorg_cv_cc_flag_unused_command_line_argument=no 9593 fi 9594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9595 fi 9596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9597 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9598 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9599 CFLAGS="$xorg_testset_save_CFLAGS" 9600 fi 9601 9602 found="no" 9603 9604 if test $found = "no" ; then 9605 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9607 fi 9608 9609 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9610 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9611 fi 9612 9613 CFLAGS="$CFLAGS -Wtrigraphs" 9614 9615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9616 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9617 cacheid=xorg_cv_cc_flag__Wtrigraphs 9618 if eval \${$cacheid+:} false; then : 9619 $as_echo_n "(cached) " >&6 9620 else 9621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9622 /* end confdefs.h. */ 9623 int i; 9624 int 9625 main () 9626 { 9627 9628 ; 9629 return 0; 9630 } 9631 _ACEOF 9632 if ac_fn_c_try_link "$LINENO"; then : 9633 eval $cacheid=yes 9634 else 9635 eval $cacheid=no 9636 fi 9637 rm -f core conftest.err conftest.$ac_objext \ 9638 conftest$ac_exeext conftest.$ac_ext 9639 fi 9640 9641 9642 CFLAGS="$xorg_testset_save_CFLAGS" 9643 9644 eval supported=\$$cacheid 9645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9646 $as_echo "$supported" >&6; } 9647 if test "$supported" = "yes" ; then 9648 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9649 found="yes" 9650 fi 9651 fi 9652 9653 9654 9655 9656 9657 9658 9659 9660 9661 9662 9663 9664 9665 9666 9667 xorg_testset_save_CFLAGS="$CFLAGS" 9668 9669 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9672 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9673 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9674 $as_echo_n "(cached) " >&6 9675 else 9676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9677 /* end confdefs.h. */ 9678 int i; 9679 _ACEOF 9680 if ac_fn_c_try_compile "$LINENO"; then : 9681 xorg_cv_cc_flag_unknown_warning_option=yes 9682 else 9683 xorg_cv_cc_flag_unknown_warning_option=no 9684 fi 9685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9686 fi 9687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9688 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9689 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9690 CFLAGS="$xorg_testset_save_CFLAGS" 9691 fi 9692 9693 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9694 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9696 fi 9697 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9699 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9700 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9701 $as_echo_n "(cached) " >&6 9702 else 9703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9704 /* end confdefs.h. */ 9705 int i; 9706 _ACEOF 9707 if ac_fn_c_try_compile "$LINENO"; then : 9708 xorg_cv_cc_flag_unused_command_line_argument=yes 9709 else 9710 xorg_cv_cc_flag_unused_command_line_argument=no 9711 fi 9712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9713 fi 9714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9715 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9716 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9717 CFLAGS="$xorg_testset_save_CFLAGS" 9718 fi 9719 9720 found="no" 9721 9722 if test $found = "no" ; then 9723 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9725 fi 9726 9727 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9728 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9729 fi 9730 9731 CFLAGS="$CFLAGS -Warray-bounds" 9732 9733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9734 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9735 cacheid=xorg_cv_cc_flag__Warray_bounds 9736 if eval \${$cacheid+:} false; then : 9737 $as_echo_n "(cached) " >&6 9738 else 9739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9740 /* end confdefs.h. */ 9741 int i; 9742 int 9743 main () 9744 { 9745 9746 ; 9747 return 0; 9748 } 9749 _ACEOF 9750 if ac_fn_c_try_link "$LINENO"; then : 9751 eval $cacheid=yes 9752 else 9753 eval $cacheid=no 9754 fi 9755 rm -f core conftest.err conftest.$ac_objext \ 9756 conftest$ac_exeext conftest.$ac_ext 9757 fi 9758 9759 9760 CFLAGS="$xorg_testset_save_CFLAGS" 9761 9762 eval supported=\$$cacheid 9763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9764 $as_echo "$supported" >&6; } 9765 if test "$supported" = "yes" ; then 9766 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9767 found="yes" 9768 fi 9769 fi 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 9781 9782 9783 9784 9785 xorg_testset_save_CFLAGS="$CFLAGS" 9786 9787 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9790 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9791 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9792 $as_echo_n "(cached) " >&6 9793 else 9794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9795 /* end confdefs.h. */ 9796 int i; 9797 _ACEOF 9798 if ac_fn_c_try_compile "$LINENO"; then : 9799 xorg_cv_cc_flag_unknown_warning_option=yes 9800 else 9801 xorg_cv_cc_flag_unknown_warning_option=no 9802 fi 9803 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9804 fi 9805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9806 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9807 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9808 CFLAGS="$xorg_testset_save_CFLAGS" 9809 fi 9810 9811 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9812 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9814 fi 9815 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9817 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9818 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9819 $as_echo_n "(cached) " >&6 9820 else 9821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9822 /* end confdefs.h. */ 9823 int i; 9824 _ACEOF 9825 if ac_fn_c_try_compile "$LINENO"; then : 9826 xorg_cv_cc_flag_unused_command_line_argument=yes 9827 else 9828 xorg_cv_cc_flag_unused_command_line_argument=no 9829 fi 9830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9831 fi 9832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9833 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9834 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9835 CFLAGS="$xorg_testset_save_CFLAGS" 9836 fi 9837 9838 found="no" 9839 9840 if test $found = "no" ; then 9841 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9843 fi 9844 9845 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9846 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9847 fi 9848 9849 CFLAGS="$CFLAGS -Wwrite-strings" 9850 9851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9852 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9853 cacheid=xorg_cv_cc_flag__Wwrite_strings 9854 if eval \${$cacheid+:} false; then : 9855 $as_echo_n "(cached) " >&6 9856 else 9857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9858 /* end confdefs.h. */ 9859 int i; 9860 int 9861 main () 9862 { 9863 9864 ; 9865 return 0; 9866 } 9867 _ACEOF 9868 if ac_fn_c_try_link "$LINENO"; then : 9869 eval $cacheid=yes 9870 else 9871 eval $cacheid=no 9872 fi 9873 rm -f core conftest.err conftest.$ac_objext \ 9874 conftest$ac_exeext conftest.$ac_ext 9875 fi 9876 9877 9878 CFLAGS="$xorg_testset_save_CFLAGS" 9879 9880 eval supported=\$$cacheid 9881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9882 $as_echo "$supported" >&6; } 9883 if test "$supported" = "yes" ; then 9884 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9885 found="yes" 9886 fi 9887 fi 9888 9889 9890 9891 9892 9893 9894 9895 9896 9897 9898 9899 9900 9901 9902 9903 xorg_testset_save_CFLAGS="$CFLAGS" 9904 9905 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9908 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9909 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9910 $as_echo_n "(cached) " >&6 9911 else 9912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9913 /* end confdefs.h. */ 9914 int i; 9915 _ACEOF 9916 if ac_fn_c_try_compile "$LINENO"; then : 9917 xorg_cv_cc_flag_unknown_warning_option=yes 9918 else 9919 xorg_cv_cc_flag_unknown_warning_option=no 9920 fi 9921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9922 fi 9923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9924 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9925 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9926 CFLAGS="$xorg_testset_save_CFLAGS" 9927 fi 9928 9929 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9930 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9931 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9932 fi 9933 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9935 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9936 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9937 $as_echo_n "(cached) " >&6 9938 else 9939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9940 /* end confdefs.h. */ 9941 int i; 9942 _ACEOF 9943 if ac_fn_c_try_compile "$LINENO"; then : 9944 xorg_cv_cc_flag_unused_command_line_argument=yes 9945 else 9946 xorg_cv_cc_flag_unused_command_line_argument=no 9947 fi 9948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9949 fi 9950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9951 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9952 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9953 CFLAGS="$xorg_testset_save_CFLAGS" 9954 fi 9955 9956 found="no" 9957 9958 if test $found = "no" ; then 9959 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9961 fi 9962 9963 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9964 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9965 fi 9966 9967 CFLAGS="$CFLAGS -Waddress" 9968 9969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9970 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9971 cacheid=xorg_cv_cc_flag__Waddress 9972 if eval \${$cacheid+:} false; then : 9973 $as_echo_n "(cached) " >&6 9974 else 9975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9976 /* end confdefs.h. */ 9977 int i; 9978 int 9979 main () 9980 { 9981 9982 ; 9983 return 0; 9984 } 9985 _ACEOF 9986 if ac_fn_c_try_link "$LINENO"; then : 9987 eval $cacheid=yes 9988 else 9989 eval $cacheid=no 9990 fi 9991 rm -f core conftest.err conftest.$ac_objext \ 9992 conftest$ac_exeext conftest.$ac_ext 9993 fi 9994 9995 9996 CFLAGS="$xorg_testset_save_CFLAGS" 9997 9998 eval supported=\$$cacheid 9999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10000 $as_echo "$supported" >&6; } 10001 if test "$supported" = "yes" ; then 10002 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10003 found="yes" 10004 fi 10005 fi 10006 10007 10008 10009 10010 10011 10012 10013 10014 10015 10016 10017 10018 10019 10020 10021 xorg_testset_save_CFLAGS="$CFLAGS" 10022 10023 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10026 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10027 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10028 $as_echo_n "(cached) " >&6 10029 else 10030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10031 /* end confdefs.h. */ 10032 int i; 10033 _ACEOF 10034 if ac_fn_c_try_compile "$LINENO"; then : 10035 xorg_cv_cc_flag_unknown_warning_option=yes 10036 else 10037 xorg_cv_cc_flag_unknown_warning_option=no 10038 fi 10039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10040 fi 10041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10042 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10043 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10044 CFLAGS="$xorg_testset_save_CFLAGS" 10045 fi 10046 10047 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10048 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10050 fi 10051 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10053 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10054 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10055 $as_echo_n "(cached) " >&6 10056 else 10057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10058 /* end confdefs.h. */ 10059 int i; 10060 _ACEOF 10061 if ac_fn_c_try_compile "$LINENO"; then : 10062 xorg_cv_cc_flag_unused_command_line_argument=yes 10063 else 10064 xorg_cv_cc_flag_unused_command_line_argument=no 10065 fi 10066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10067 fi 10068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10069 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10070 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10071 CFLAGS="$xorg_testset_save_CFLAGS" 10072 fi 10073 10074 found="no" 10075 10076 if test $found = "no" ; then 10077 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10079 fi 10080 10081 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10082 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10083 fi 10084 10085 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10086 10087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10088 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10089 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10090 if eval \${$cacheid+:} false; then : 10091 $as_echo_n "(cached) " >&6 10092 else 10093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10094 /* end confdefs.h. */ 10095 int i; 10096 int 10097 main () 10098 { 10099 10100 ; 10101 return 0; 10102 } 10103 _ACEOF 10104 if ac_fn_c_try_link "$LINENO"; then : 10105 eval $cacheid=yes 10106 else 10107 eval $cacheid=no 10108 fi 10109 rm -f core conftest.err conftest.$ac_objext \ 10110 conftest$ac_exeext conftest.$ac_ext 10111 fi 10112 10113 10114 CFLAGS="$xorg_testset_save_CFLAGS" 10115 10116 eval supported=\$$cacheid 10117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10118 $as_echo "$supported" >&6; } 10119 if test "$supported" = "yes" ; then 10120 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10121 found="yes" 10122 fi 10123 fi 10124 10125 10126 10127 10128 10129 10130 10131 10132 10133 10134 10135 10136 10137 10138 10139 xorg_testset_save_CFLAGS="$CFLAGS" 10140 10141 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10144 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10145 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10146 $as_echo_n "(cached) " >&6 10147 else 10148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10149 /* end confdefs.h. */ 10150 int i; 10151 _ACEOF 10152 if ac_fn_c_try_compile "$LINENO"; then : 10153 xorg_cv_cc_flag_unknown_warning_option=yes 10154 else 10155 xorg_cv_cc_flag_unknown_warning_option=no 10156 fi 10157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10158 fi 10159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10160 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10161 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10162 CFLAGS="$xorg_testset_save_CFLAGS" 10163 fi 10164 10165 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10166 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10168 fi 10169 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10171 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10172 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10173 $as_echo_n "(cached) " >&6 10174 else 10175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10176 /* end confdefs.h. */ 10177 int i; 10178 _ACEOF 10179 if ac_fn_c_try_compile "$LINENO"; then : 10180 xorg_cv_cc_flag_unused_command_line_argument=yes 10181 else 10182 xorg_cv_cc_flag_unused_command_line_argument=no 10183 fi 10184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10185 fi 10186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10187 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10188 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10189 CFLAGS="$xorg_testset_save_CFLAGS" 10190 fi 10191 10192 found="no" 10193 10194 if test $found = "no" ; then 10195 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10197 fi 10198 10199 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10200 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10201 fi 10202 10203 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10204 10205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10206 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10207 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10208 if eval \${$cacheid+:} false; then : 10209 $as_echo_n "(cached) " >&6 10210 else 10211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10212 /* end confdefs.h. */ 10213 int i; 10214 int 10215 main () 10216 { 10217 10218 ; 10219 return 0; 10220 } 10221 _ACEOF 10222 if ac_fn_c_try_link "$LINENO"; then : 10223 eval $cacheid=yes 10224 else 10225 eval $cacheid=no 10226 fi 10227 rm -f core conftest.err conftest.$ac_objext \ 10228 conftest$ac_exeext conftest.$ac_ext 10229 fi 10230 10231 10232 CFLAGS="$xorg_testset_save_CFLAGS" 10233 10234 eval supported=\$$cacheid 10235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10236 $as_echo "$supported" >&6; } 10237 if test "$supported" = "yes" ; then 10238 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10239 found="yes" 10240 fi 10241 fi 10242 10243 10244 fi 10245 10246 10247 10248 10249 10250 10251 10252 CWARNFLAGS="$BASE_CFLAGS" 10253 if test "x$GCC" = xyes ; then 10254 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10255 fi 10256 10257 10258 10259 10260 10261 10262 10263 10264 # Check whether --enable-strict-compilation was given. 10265 if test "${enable_strict_compilation+set}" = set; then : 10266 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10267 else 10268 STRICT_COMPILE=no 10269 fi 10270 10271 10272 10273 10274 10275 10276 STRICT_CFLAGS="" 10277 10278 10279 10280 10281 10282 10283 10284 10285 10286 10287 10288 10289 10290 xorg_testset_save_CFLAGS="$CFLAGS" 10291 10292 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10295 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10296 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10297 $as_echo_n "(cached) " >&6 10298 else 10299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10300 /* end confdefs.h. */ 10301 int i; 10302 _ACEOF 10303 if ac_fn_c_try_compile "$LINENO"; then : 10304 xorg_cv_cc_flag_unknown_warning_option=yes 10305 else 10306 xorg_cv_cc_flag_unknown_warning_option=no 10307 fi 10308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10309 fi 10310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10311 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10312 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10313 CFLAGS="$xorg_testset_save_CFLAGS" 10314 fi 10315 10316 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10317 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10319 fi 10320 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10322 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10323 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10324 $as_echo_n "(cached) " >&6 10325 else 10326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10327 /* end confdefs.h. */ 10328 int i; 10329 _ACEOF 10330 if ac_fn_c_try_compile "$LINENO"; then : 10331 xorg_cv_cc_flag_unused_command_line_argument=yes 10332 else 10333 xorg_cv_cc_flag_unused_command_line_argument=no 10334 fi 10335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10336 fi 10337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10338 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10339 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10340 CFLAGS="$xorg_testset_save_CFLAGS" 10341 fi 10342 10343 found="no" 10344 10345 if test $found = "no" ; then 10346 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10348 fi 10349 10350 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10352 fi 10353 10354 CFLAGS="$CFLAGS -pedantic" 10355 10356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10357 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10358 cacheid=xorg_cv_cc_flag__pedantic 10359 if eval \${$cacheid+:} false; then : 10360 $as_echo_n "(cached) " >&6 10361 else 10362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10363 /* end confdefs.h. */ 10364 int i; 10365 int 10366 main () 10367 { 10368 10369 ; 10370 return 0; 10371 } 10372 _ACEOF 10373 if ac_fn_c_try_link "$LINENO"; then : 10374 eval $cacheid=yes 10375 else 10376 eval $cacheid=no 10377 fi 10378 rm -f core conftest.err conftest.$ac_objext \ 10379 conftest$ac_exeext conftest.$ac_ext 10380 fi 10381 10382 10383 CFLAGS="$xorg_testset_save_CFLAGS" 10384 10385 eval supported=\$$cacheid 10386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10387 $as_echo "$supported" >&6; } 10388 if test "$supported" = "yes" ; then 10389 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10390 found="yes" 10391 fi 10392 fi 10393 10394 10395 10396 10397 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 xorg_testset_save_CFLAGS="$CFLAGS" 10409 10410 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10411 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10413 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10414 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10415 $as_echo_n "(cached) " >&6 10416 else 10417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10418 /* end confdefs.h. */ 10419 int i; 10420 _ACEOF 10421 if ac_fn_c_try_compile "$LINENO"; then : 10422 xorg_cv_cc_flag_unknown_warning_option=yes 10423 else 10424 xorg_cv_cc_flag_unknown_warning_option=no 10425 fi 10426 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10427 fi 10428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10429 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10430 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10431 CFLAGS="$xorg_testset_save_CFLAGS" 10432 fi 10433 10434 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10435 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10437 fi 10438 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10440 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10441 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10442 $as_echo_n "(cached) " >&6 10443 else 10444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10445 /* end confdefs.h. */ 10446 int i; 10447 _ACEOF 10448 if ac_fn_c_try_compile "$LINENO"; then : 10449 xorg_cv_cc_flag_unused_command_line_argument=yes 10450 else 10451 xorg_cv_cc_flag_unused_command_line_argument=no 10452 fi 10453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10454 fi 10455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10456 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10457 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10458 CFLAGS="$xorg_testset_save_CFLAGS" 10459 fi 10460 10461 found="no" 10462 10463 if test $found = "no" ; then 10464 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10466 fi 10467 10468 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10470 fi 10471 10472 CFLAGS="$CFLAGS -Werror" 10473 10474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10475 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10476 cacheid=xorg_cv_cc_flag__Werror 10477 if eval \${$cacheid+:} false; then : 10478 $as_echo_n "(cached) " >&6 10479 else 10480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10481 /* end confdefs.h. */ 10482 int i; 10483 int 10484 main () 10485 { 10486 10487 ; 10488 return 0; 10489 } 10490 _ACEOF 10491 if ac_fn_c_try_link "$LINENO"; then : 10492 eval $cacheid=yes 10493 else 10494 eval $cacheid=no 10495 fi 10496 rm -f core conftest.err conftest.$ac_objext \ 10497 conftest$ac_exeext conftest.$ac_ext 10498 fi 10499 10500 10501 CFLAGS="$xorg_testset_save_CFLAGS" 10502 10503 eval supported=\$$cacheid 10504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10505 $as_echo "$supported" >&6; } 10506 if test "$supported" = "yes" ; then 10507 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10508 found="yes" 10509 fi 10510 fi 10511 10512 if test $found = "no" ; then 10513 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10515 fi 10516 10517 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10518 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10519 fi 10520 10521 CFLAGS="$CFLAGS -errwarn" 10522 10523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10524 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10525 cacheid=xorg_cv_cc_flag__errwarn 10526 if eval \${$cacheid+:} false; then : 10527 $as_echo_n "(cached) " >&6 10528 else 10529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10530 /* end confdefs.h. */ 10531 int i; 10532 int 10533 main () 10534 { 10535 10536 ; 10537 return 0; 10538 } 10539 _ACEOF 10540 if ac_fn_c_try_link "$LINENO"; then : 10541 eval $cacheid=yes 10542 else 10543 eval $cacheid=no 10544 fi 10545 rm -f core conftest.err conftest.$ac_objext \ 10546 conftest$ac_exeext conftest.$ac_ext 10547 fi 10548 10549 10550 CFLAGS="$xorg_testset_save_CFLAGS" 10551 10552 eval supported=\$$cacheid 10553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10554 $as_echo "$supported" >&6; } 10555 if test "$supported" = "yes" ; then 10556 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10557 found="yes" 10558 fi 10559 fi 10560 10561 10562 10563 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10564 # activate it with -Werror, so we add it here explicitly. 10565 10566 10567 10568 10569 10570 10571 10572 10573 10574 10575 10576 10577 10578 xorg_testset_save_CFLAGS="$CFLAGS" 10579 10580 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10583 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10584 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10585 $as_echo_n "(cached) " >&6 10586 else 10587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10588 /* end confdefs.h. */ 10589 int i; 10590 _ACEOF 10591 if ac_fn_c_try_compile "$LINENO"; then : 10592 xorg_cv_cc_flag_unknown_warning_option=yes 10593 else 10594 xorg_cv_cc_flag_unknown_warning_option=no 10595 fi 10596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10597 fi 10598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10599 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10600 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10601 CFLAGS="$xorg_testset_save_CFLAGS" 10602 fi 10603 10604 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10605 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10607 fi 10608 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10610 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10611 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10612 $as_echo_n "(cached) " >&6 10613 else 10614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10615 /* end confdefs.h. */ 10616 int i; 10617 _ACEOF 10618 if ac_fn_c_try_compile "$LINENO"; then : 10619 xorg_cv_cc_flag_unused_command_line_argument=yes 10620 else 10621 xorg_cv_cc_flag_unused_command_line_argument=no 10622 fi 10623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10624 fi 10625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10626 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10627 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10628 CFLAGS="$xorg_testset_save_CFLAGS" 10629 fi 10630 10631 found="no" 10632 10633 if test $found = "no" ; then 10634 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10636 fi 10637 10638 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10639 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10640 fi 10641 10642 CFLAGS="$CFLAGS -Werror=attributes" 10643 10644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10645 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10646 cacheid=xorg_cv_cc_flag__Werror_attributes 10647 if eval \${$cacheid+:} false; then : 10648 $as_echo_n "(cached) " >&6 10649 else 10650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10651 /* end confdefs.h. */ 10652 int i; 10653 int 10654 main () 10655 { 10656 10657 ; 10658 return 0; 10659 } 10660 _ACEOF 10661 if ac_fn_c_try_link "$LINENO"; then : 10662 eval $cacheid=yes 10663 else 10664 eval $cacheid=no 10665 fi 10666 rm -f core conftest.err conftest.$ac_objext \ 10667 conftest$ac_exeext conftest.$ac_ext 10668 fi 10669 10670 10671 CFLAGS="$xorg_testset_save_CFLAGS" 10672 10673 eval supported=\$$cacheid 10674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10675 $as_echo "$supported" >&6; } 10676 if test "$supported" = "yes" ; then 10677 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10678 found="yes" 10679 fi 10680 fi 10681 10682 10683 10684 if test "x$STRICT_COMPILE" = "xyes"; then 10685 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10686 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10687 fi 10688 10689 10690 10691 10692 10693 10694 cat >>confdefs.h <<_ACEOF 10695 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10696 _ACEOF 10697 10698 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10699 if test "x$PVM" = "x"; then 10700 PVM="0" 10701 fi 10702 10703 cat >>confdefs.h <<_ACEOF 10704 #define PACKAGE_VERSION_MINOR $PVM 10705 _ACEOF 10706 10707 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10708 if test "x$PVP" = "x"; then 10709 PVP="0" 10710 fi 10711 10712 cat >>confdefs.h <<_ACEOF 10713 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10714 _ACEOF 10715 10716 10717 10718 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10719 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10720 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10721 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10722 10723 10724 10725 10726 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10727 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10728 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10729 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10730 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10731 10732 10733 10734 10735 10736 10737 if test x$APP_MAN_SUFFIX = x ; then 10738 APP_MAN_SUFFIX=1 10739 fi 10740 if test x$APP_MAN_DIR = x ; then 10741 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10742 fi 10743 10744 if test x$LIB_MAN_SUFFIX = x ; then 10745 LIB_MAN_SUFFIX=3 10746 fi 10747 if test x$LIB_MAN_DIR = x ; then 10748 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10749 fi 10750 10751 if test x$FILE_MAN_SUFFIX = x ; then 10752 case $host_os in 10753 solaris*) FILE_MAN_SUFFIX=4 ;; 10754 *) FILE_MAN_SUFFIX=5 ;; 10755 esac 10756 fi 10757 if test x$FILE_MAN_DIR = x ; then 10758 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10759 fi 10760 10761 if test x$MISC_MAN_SUFFIX = x ; then 10762 case $host_os in 10763 solaris*) MISC_MAN_SUFFIX=5 ;; 10764 *) MISC_MAN_SUFFIX=7 ;; 10765 esac 10766 fi 10767 if test x$MISC_MAN_DIR = x ; then 10768 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10769 fi 10770 10771 if test x$DRIVER_MAN_SUFFIX = x ; then 10772 case $host_os in 10773 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10774 *) DRIVER_MAN_SUFFIX=4 ;; 10775 esac 10776 fi 10777 if test x$DRIVER_MAN_DIR = x ; then 10778 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10779 fi 10780 10781 if test x$ADMIN_MAN_SUFFIX = x ; then 10782 case $host_os in 10783 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10784 *) ADMIN_MAN_SUFFIX=8 ;; 10785 esac 10786 fi 10787 if test x$ADMIN_MAN_DIR = x ; then 10788 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10789 fi 10790 10791 10792 10793 10794 10795 10796 10797 10798 10799 10800 10801 10802 10803 10804 10805 XORG_MAN_PAGE="X Version 11" 10806 10807 MAN_SUBSTS="\ 10808 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10809 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10810 -e 's|__xservername__|Xorg|g' \ 10811 -e 's|__xconfigfile__|xorg.conf|g' \ 10812 -e 's|__projectroot__|\$(prefix)|g' \ 10813 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10814 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10815 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10816 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10817 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10818 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10819 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10820 10821 10822 10823 # Check whether --enable-silent-rules was given. 10824 if test "${enable_silent_rules+set}" = set; then : 10825 enableval=$enable_silent_rules; 10826 fi 10827 10828 case $enable_silent_rules in # ((( 10829 yes) AM_DEFAULT_VERBOSITY=0;; 10830 no) AM_DEFAULT_VERBOSITY=1;; 10831 *) AM_DEFAULT_VERBOSITY=0;; 10832 esac 10833 am_make=${MAKE-make} 10834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10835 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10836 if ${am_cv_make_support_nested_variables+:} false; then : 10837 $as_echo_n "(cached) " >&6 10838 else 10839 if $as_echo 'TRUE=$(BAR$(V)) 10840 BAR0=false 10841 BAR1=true 10842 V=1 10843 am__doit: 10844 @$(TRUE) 10845 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10846 am_cv_make_support_nested_variables=yes 10847 else 10848 am_cv_make_support_nested_variables=no 10849 fi 10850 fi 10851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10852 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10853 if test $am_cv_make_support_nested_variables = yes; then 10854 AM_V='$(V)' 10855 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10856 else 10857 AM_V=$AM_DEFAULT_VERBOSITY 10858 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10859 fi 10860 AM_BACKSLASH='\' 10861 10862 10863 10864 10865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 10866 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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" >&6; } 10968 # Test print first, because it will be a builtin if present. 10969 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10970 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10971 ECHO='print -r --' 10972 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10973 ECHO='printf %s\n' 10974 else 10975 # Use this function as a fallback that always works. 10976 func_fallback_echo () 10977 { 10978 eval 'cat <<_LTECHO_EOF 10979 $1 10980 _LTECHO_EOF' 10981 } 10982 ECHO='func_fallback_echo' 10983 fi 10984 10985 # func_echo_all arg... 10986 # Invoke $ECHO with all args, space-separated. 10987 func_echo_all () 10988 { 10989 $ECHO "" 10990 } 10991 10992 case $ECHO in 10993 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10994 $as_echo "printf" >&6; } ;; 10995 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10996 $as_echo "print -r" >&6; } ;; 10997 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10998 $as_echo "cat" >&6; } ;; 10999 esac 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 11014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 11015 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 11016 if ${ac_cv_path_SED+:} false; then : 11017 $as_echo_n "(cached) " >&6 11018 else 11019 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 11020 for ac_i in 1 2 3 4 5 6 7; do 11021 ac_script="$ac_script$as_nl$ac_script" 11022 done 11023 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 11024 { ac_script=; unset ac_script;} 11025 if test -z "$SED"; then 11026 ac_path_SED_found=false 11027 # Loop through the user's path and test for each of PROGNAME-LIST 11028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11029 for as_dir in $PATH 11030 do 11031 IFS=$as_save_IFS 11032 test -z "$as_dir" && as_dir=. 11033 for ac_prog in sed gsed; do 11034 for ac_exec_ext in '' $ac_executable_extensions; do 11035 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 11036 as_fn_executable_p "$ac_path_SED" || continue 11037 # Check for GNU ac_path_SED and select it if it is found. 11038 # Check for GNU $ac_path_SED 11039 case `"$ac_path_SED" --version 2>&1` in 11040 *GNU*) 11041 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 11042 *) 11043 ac_count=0 11044 $as_echo_n 0123456789 >"conftest.in" 11045 while : 11046 do 11047 cat "conftest.in" "conftest.in" >"conftest.tmp" 11048 mv "conftest.tmp" "conftest.in" 11049 cp "conftest.in" "conftest.nl" 11050 $as_echo '' >> "conftest.nl" 11051 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 11052 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11053 as_fn_arith $ac_count + 1 && ac_count=$as_val 11054 if test $ac_count -gt ${ac_path_SED_max-0}; then 11055 # Best one so far, save it but keep looking for a better one 11056 ac_cv_path_SED="$ac_path_SED" 11057 ac_path_SED_max=$ac_count 11058 fi 11059 # 10*(2^10) chars as input seems more than enough 11060 test $ac_count -gt 10 && break 11061 done 11062 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11063 esac 11064 11065 $ac_path_SED_found && break 3 11066 done 11067 done 11068 done 11069 IFS=$as_save_IFS 11070 if test -z "$ac_cv_path_SED"; then 11071 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 11072 fi 11073 else 11074 ac_cv_path_SED=$SED 11075 fi 11076 11077 fi 11078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11079 $as_echo "$ac_cv_path_SED" >&6; } 11080 SED="$ac_cv_path_SED" 11081 rm -f conftest.sed 11082 11083 test -z "$SED" && SED=sed 11084 Xsed="$SED -e 1s/^X//" 11085 11086 11087 11088 11089 11090 11091 11092 11093 11094 11095 11096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11097 $as_echo_n "checking for fgrep... " >&6; } 11098 if ${ac_cv_path_FGREP+:} false; then : 11099 $as_echo_n "(cached) " >&6 11100 else 11101 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11102 then ac_cv_path_FGREP="$GREP -F" 11103 else 11104 if test -z "$FGREP"; then 11105 ac_path_FGREP_found=false 11106 # Loop through the user's path and test for each of PROGNAME-LIST 11107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11108 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11109 do 11110 IFS=$as_save_IFS 11111 test -z "$as_dir" && as_dir=. 11112 for ac_prog in fgrep; do 11113 for ac_exec_ext in '' $ac_executable_extensions; do 11114 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 11115 as_fn_executable_p "$ac_path_FGREP" || continue 11116 # Check for GNU ac_path_FGREP and select it if it is found. 11117 # Check for GNU $ac_path_FGREP 11118 case `"$ac_path_FGREP" --version 2>&1` in 11119 *GNU*) 11120 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11121 *) 11122 ac_count=0 11123 $as_echo_n 0123456789 >"conftest.in" 11124 while : 11125 do 11126 cat "conftest.in" "conftest.in" >"conftest.tmp" 11127 mv "conftest.tmp" "conftest.in" 11128 cp "conftest.in" "conftest.nl" 11129 $as_echo 'FGREP' >> "conftest.nl" 11130 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11131 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11132 as_fn_arith $ac_count + 1 && ac_count=$as_val 11133 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11134 # Best one so far, save it but keep looking for a better one 11135 ac_cv_path_FGREP="$ac_path_FGREP" 11136 ac_path_FGREP_max=$ac_count 11137 fi 11138 # 10*(2^10) chars as input seems more than enough 11139 test $ac_count -gt 10 && break 11140 done 11141 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11142 esac 11143 11144 $ac_path_FGREP_found && break 3 11145 done 11146 done 11147 done 11148 IFS=$as_save_IFS 11149 if test -z "$ac_cv_path_FGREP"; then 11150 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11151 fi 11152 else 11153 ac_cv_path_FGREP=$FGREP 11154 fi 11155 11156 fi 11157 fi 11158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11159 $as_echo "$ac_cv_path_FGREP" >&6; } 11160 FGREP="$ac_cv_path_FGREP" 11161 11162 11163 test -z "$GREP" && GREP=grep 11164 11165 11166 11167 11168 11169 11170 11171 11172 11173 11174 11175 11176 11177 11178 11179 11180 11181 11182 11183 # Check whether --with-gnu-ld was given. 11184 if test "${with_gnu_ld+set}" = set; then : 11185 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11186 else 11187 with_gnu_ld=no 11188 fi 11189 11190 ac_prog=ld 11191 if test yes = "$GCC"; then 11192 # Check if gcc -print-prog-name=ld gives a path. 11193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11194 $as_echo_n "checking for ld used by $CC... " >&6; } 11195 case $host in 11196 *-*-mingw*) 11197 # gcc leaves a trailing carriage return, which upsets mingw 11198 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11199 *) 11200 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11201 esac 11202 case $ac_prog in 11203 # Accept absolute paths. 11204 [\\/]* | ?:[\\/]*) 11205 re_direlt='/[^/][^/]*/\.\./' 11206 # Canonicalize the pathname of ld 11207 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11208 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11209 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11210 done 11211 test -z "$LD" && LD=$ac_prog 11212 ;; 11213 "") 11214 # If it fails, then pretend we aren't using GCC. 11215 ac_prog=ld 11216 ;; 11217 *) 11218 # If it is relative, then search for the first ld in PATH. 11219 with_gnu_ld=unknown 11220 ;; 11221 esac 11222 elif test yes = "$with_gnu_ld"; then 11223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11224 $as_echo_n "checking for GNU ld... " >&6; } 11225 else 11226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11227 $as_echo_n "checking for non-GNU ld... " >&6; } 11228 fi 11229 if ${lt_cv_path_LD+:} false; then : 11230 $as_echo_n "(cached) " >&6 11231 else 11232 if test -z "$LD"; then 11233 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11234 for ac_dir in $PATH; do 11235 IFS=$lt_save_ifs 11236 test -z "$ac_dir" && ac_dir=. 11237 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11238 lt_cv_path_LD=$ac_dir/$ac_prog 11239 # Check to see if the program is GNU ld. I'd rather use --version, 11240 # but apparently some variants of GNU ld only accept -v. 11241 # Break only if it was the GNU/non-GNU ld that we prefer. 11242 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11243 *GNU* | *'with BFD'*) 11244 test no != "$with_gnu_ld" && break 11245 ;; 11246 *) 11247 test yes != "$with_gnu_ld" && break 11248 ;; 11249 esac 11250 fi 11251 done 11252 IFS=$lt_save_ifs 11253 else 11254 lt_cv_path_LD=$LD # Let the user override the test with a path. 11255 fi 11256 fi 11257 11258 LD=$lt_cv_path_LD 11259 if test -n "$LD"; then 11260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11261 $as_echo "$LD" >&6; } 11262 else 11263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11264 $as_echo "no" >&6; } 11265 fi 11266 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11268 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11269 if ${lt_cv_prog_gnu_ld+:} false; then : 11270 $as_echo_n "(cached) " >&6 11271 else 11272 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11273 case `$LD -v 2>&1 </dev/null` in 11274 *GNU* | *'with BFD'*) 11275 lt_cv_prog_gnu_ld=yes 11276 ;; 11277 *) 11278 lt_cv_prog_gnu_ld=no 11279 ;; 11280 esac 11281 fi 11282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11283 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11284 with_gnu_ld=$lt_cv_prog_gnu_ld 11285 11286 11287 11288 11289 11290 11291 11292 11293 11294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11295 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11296 if ${lt_cv_path_NM+:} false; then : 11297 $as_echo_n "(cached) " >&6 11298 else 11299 if test -n "$NM"; then 11300 # Let the user override the test. 11301 lt_cv_path_NM=$NM 11302 else 11303 lt_nm_to_check=${ac_tool_prefix}nm 11304 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11305 lt_nm_to_check="$lt_nm_to_check nm" 11306 fi 11307 for lt_tmp_nm in $lt_nm_to_check; do 11308 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11309 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11310 IFS=$lt_save_ifs 11311 test -z "$ac_dir" && ac_dir=. 11312 tmp_nm=$ac_dir/$lt_tmp_nm 11313 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11314 # Check to see if the nm accepts a BSD-compat flag. 11315 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11316 # nm: unknown option "B" ignored 11317 # Tru64's nm complains that /dev/null is an invalid object file 11318 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11319 case $build_os in 11320 mingw*) lt_bad_file=conftest.nm/nofile ;; 11321 *) lt_bad_file=/dev/null ;; 11322 esac 11323 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11324 *$lt_bad_file* | *'Invalid file or object type'*) 11325 lt_cv_path_NM="$tmp_nm -B" 11326 break 2 11327 ;; 11328 *) 11329 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11330 */dev/null*) 11331 lt_cv_path_NM="$tmp_nm -p" 11332 break 2 11333 ;; 11334 *) 11335 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11336 continue # so that we can try to find one that supports BSD flags 11337 ;; 11338 esac 11339 ;; 11340 esac 11341 fi 11342 done 11343 IFS=$lt_save_ifs 11344 done 11345 : ${lt_cv_path_NM=no} 11346 fi 11347 fi 11348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11349 $as_echo "$lt_cv_path_NM" >&6; } 11350 if test no != "$lt_cv_path_NM"; then 11351 NM=$lt_cv_path_NM 11352 else 11353 # Didn't find any BSD compatible name lister, look for dumpbin. 11354 if test -n "$DUMPBIN"; then : 11355 # Let the user override the test. 11356 else 11357 if test -n "$ac_tool_prefix"; then 11358 for ac_prog in dumpbin "link -dump" 11359 do 11360 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11361 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11363 $as_echo_n "checking for $ac_word... " >&6; } 11364 if ${ac_cv_prog_DUMPBIN+:} false; then : 11365 $as_echo_n "(cached) " >&6 11366 else 11367 if test -n "$DUMPBIN"; then 11368 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11369 else 11370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11371 for as_dir in $PATH 11372 do 11373 IFS=$as_save_IFS 11374 test -z "$as_dir" && as_dir=. 11375 for ac_exec_ext in '' $ac_executable_extensions; do 11376 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11377 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11378 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11379 break 2 11380 fi 11381 done 11382 done 11383 IFS=$as_save_IFS 11384 11385 fi 11386 fi 11387 DUMPBIN=$ac_cv_prog_DUMPBIN 11388 if test -n "$DUMPBIN"; then 11389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11390 $as_echo "$DUMPBIN" >&6; } 11391 else 11392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11393 $as_echo "no" >&6; } 11394 fi 11395 11396 11397 test -n "$DUMPBIN" && break 11398 done 11399 fi 11400 if test -z "$DUMPBIN"; then 11401 ac_ct_DUMPBIN=$DUMPBIN 11402 for ac_prog in dumpbin "link -dump" 11403 do 11404 # Extract the first word of "$ac_prog", so it can be a program name with args. 11405 set dummy $ac_prog; ac_word=$2 11406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11407 $as_echo_n "checking for $ac_word... " >&6; } 11408 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11409 $as_echo_n "(cached) " >&6 11410 else 11411 if test -n "$ac_ct_DUMPBIN"; then 11412 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11413 else 11414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11415 for as_dir in $PATH 11416 do 11417 IFS=$as_save_IFS 11418 test -z "$as_dir" && as_dir=. 11419 for ac_exec_ext in '' $ac_executable_extensions; do 11420 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11421 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11422 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11423 break 2 11424 fi 11425 done 11426 done 11427 IFS=$as_save_IFS 11428 11429 fi 11430 fi 11431 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11432 if test -n "$ac_ct_DUMPBIN"; then 11433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11434 $as_echo "$ac_ct_DUMPBIN" >&6; } 11435 else 11436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11437 $as_echo "no" >&6; } 11438 fi 11439 11440 11441 test -n "$ac_ct_DUMPBIN" && break 11442 done 11443 11444 if test "x$ac_ct_DUMPBIN" = x; then 11445 DUMPBIN=":" 11446 else 11447 case $cross_compiling:$ac_tool_warned in 11448 yes:) 11449 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11450 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11451 ac_tool_warned=yes ;; 11452 esac 11453 DUMPBIN=$ac_ct_DUMPBIN 11454 fi 11455 fi 11456 11457 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11458 *COFF*) 11459 DUMPBIN="$DUMPBIN -symbols -headers" 11460 ;; 11461 *) 11462 DUMPBIN=: 11463 ;; 11464 esac 11465 fi 11466 11467 if test : != "$DUMPBIN"; then 11468 NM=$DUMPBIN 11469 fi 11470 fi 11471 test -z "$NM" && NM=nm 11472 11473 11474 11475 11476 11477 11478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11479 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11480 if ${lt_cv_nm_interface+:} false; then : 11481 $as_echo_n "(cached) " >&6 11482 else 11483 lt_cv_nm_interface="BSD nm" 11484 echo "int some_variable = 0;" > conftest.$ac_ext 11485 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11486 (eval "$ac_compile" 2>conftest.err) 11487 cat conftest.err >&5 11488 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11489 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11490 cat conftest.err >&5 11491 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11492 cat conftest.out >&5 11493 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11494 lt_cv_nm_interface="MS dumpbin" 11495 fi 11496 rm -f conftest* 11497 fi 11498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11499 $as_echo "$lt_cv_nm_interface" >&6; } 11500 11501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11502 $as_echo_n "checking whether ln -s works... " >&6; } 11503 LN_S=$as_ln_s 11504 if test "$LN_S" = "ln -s"; then 11505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11506 $as_echo "yes" >&6; } 11507 else 11508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11509 $as_echo "no, using $LN_S" >&6; } 11510 fi 11511 11512 # find the maximum length of command line arguments 11513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11514 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11515 if ${lt_cv_sys_max_cmd_len+:} false; then : 11516 $as_echo_n "(cached) " >&6 11517 else 11518 i=0 11519 teststring=ABCD 11520 11521 case $build_os in 11522 msdosdjgpp*) 11523 # On DJGPP, this test can blow up pretty badly due to problems in libc 11524 # (any single argument exceeding 2000 bytes causes a buffer overrun 11525 # during glob expansion). Even if it were fixed, the result of this 11526 # check would be larger than it should be. 11527 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11528 ;; 11529 11530 gnu*) 11531 # Under GNU Hurd, this test is not required because there is 11532 # no limit to the length of command line arguments. 11533 # Libtool will interpret -1 as no limit whatsoever 11534 lt_cv_sys_max_cmd_len=-1; 11535 ;; 11536 11537 cygwin* | mingw* | cegcc*) 11538 # On Win9x/ME, this test blows up -- it succeeds, but takes 11539 # about 5 minutes as the teststring grows exponentially. 11540 # Worse, since 9x/ME are not pre-emptively multitasking, 11541 # you end up with a "frozen" computer, even though with patience 11542 # the test eventually succeeds (with a max line length of 256k). 11543 # Instead, let's just punt: use the minimum linelength reported by 11544 # all of the supported platforms: 8192 (on NT/2K/XP). 11545 lt_cv_sys_max_cmd_len=8192; 11546 ;; 11547 11548 mint*) 11549 # On MiNT this can take a long time and run out of memory. 11550 lt_cv_sys_max_cmd_len=8192; 11551 ;; 11552 11553 amigaos*) 11554 # On AmigaOS with pdksh, this test takes hours, literally. 11555 # So we just punt and use a minimum line length of 8192. 11556 lt_cv_sys_max_cmd_len=8192; 11557 ;; 11558 11559 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11560 # This has been around since 386BSD, at least. Likely further. 11561 if test -x /sbin/sysctl; then 11562 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11563 elif test -x /usr/sbin/sysctl; then 11564 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11565 else 11566 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11567 fi 11568 # And add a safety zone 11569 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11570 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11571 ;; 11572 11573 interix*) 11574 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11575 lt_cv_sys_max_cmd_len=196608 11576 ;; 11577 11578 os2*) 11579 # The test takes a long time on OS/2. 11580 lt_cv_sys_max_cmd_len=8192 11581 ;; 11582 11583 osf*) 11584 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11585 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11586 # nice to cause kernel panics so lets avoid the loop below. 11587 # First set a reasonable default. 11588 lt_cv_sys_max_cmd_len=16384 11589 # 11590 if test -x /sbin/sysconfig; then 11591 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11592 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11593 esac 11594 fi 11595 ;; 11596 sco3.2v5*) 11597 lt_cv_sys_max_cmd_len=102400 11598 ;; 11599 sysv5* | sco5v6* | sysv4.2uw2*) 11600 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11601 if test -n "$kargmax"; then 11602 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11603 else 11604 lt_cv_sys_max_cmd_len=32768 11605 fi 11606 ;; 11607 *) 11608 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11609 if test -n "$lt_cv_sys_max_cmd_len" && \ 11610 test undefined != "$lt_cv_sys_max_cmd_len"; then 11611 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11612 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11613 else 11614 # Make teststring a little bigger before we do anything with it. 11615 # a 1K string should be a reasonable start. 11616 for i in 1 2 3 4 5 6 7 8; do 11617 teststring=$teststring$teststring 11618 done 11619 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11620 # If test is not a shell built-in, we'll probably end up computing a 11621 # maximum length that is only half of the actual maximum length, but 11622 # we can't tell. 11623 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11624 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11625 test 17 != "$i" # 1/2 MB should be enough 11626 do 11627 i=`expr $i + 1` 11628 teststring=$teststring$teststring 11629 done 11630 # Only check the string length outside the loop. 11631 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11632 teststring= 11633 # Add a significant safety factor because C++ compilers can tack on 11634 # massive amounts of additional arguments before passing them to the 11635 # linker. It appears as though 1/2 is a usable value. 11636 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11637 fi 11638 ;; 11639 esac 11640 11641 fi 11642 11643 if test -n "$lt_cv_sys_max_cmd_len"; then 11644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11645 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11646 else 11647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11648 $as_echo "none" >&6; } 11649 fi 11650 max_cmd_len=$lt_cv_sys_max_cmd_len 11651 11652 11653 11654 11655 11656 11657 : ${CP="cp -f"} 11658 : ${MV="mv -f"} 11659 : ${RM="rm -f"} 11660 11661 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11662 lt_unset=unset 11663 else 11664 lt_unset=false 11665 fi 11666 11667 11668 11669 11670 11671 # test EBCDIC or ASCII 11672 case `echo X|tr X '\101'` in 11673 A) # ASCII based system 11674 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11675 lt_SP2NL='tr \040 \012' 11676 lt_NL2SP='tr \015\012 \040\040' 11677 ;; 11678 *) # EBCDIC based system 11679 lt_SP2NL='tr \100 \n' 11680 lt_NL2SP='tr \r\n \100\100' 11681 ;; 11682 esac 11683 11684 11685 11686 11687 11688 11689 11690 11691 11692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11693 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11694 if ${lt_cv_to_host_file_cmd+:} false; then : 11695 $as_echo_n "(cached) " >&6 11696 else 11697 case $host in 11698 *-*-mingw* ) 11699 case $build in 11700 *-*-mingw* ) # actually msys 11701 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11702 ;; 11703 *-*-cygwin* ) 11704 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11705 ;; 11706 * ) # otherwise, assume *nix 11707 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11708 ;; 11709 esac 11710 ;; 11711 *-*-cygwin* ) 11712 case $build in 11713 *-*-mingw* ) # actually msys 11714 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11715 ;; 11716 *-*-cygwin* ) 11717 lt_cv_to_host_file_cmd=func_convert_file_noop 11718 ;; 11719 * ) # otherwise, assume *nix 11720 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11721 ;; 11722 esac 11723 ;; 11724 * ) # unhandled hosts (and "normal" native builds) 11725 lt_cv_to_host_file_cmd=func_convert_file_noop 11726 ;; 11727 esac 11728 11729 fi 11730 11731 to_host_file_cmd=$lt_cv_to_host_file_cmd 11732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11733 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11734 11735 11736 11737 11738 11739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11740 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11741 if ${lt_cv_to_tool_file_cmd+:} false; then : 11742 $as_echo_n "(cached) " >&6 11743 else 11744 #assume ordinary cross tools, or native build. 11745 lt_cv_to_tool_file_cmd=func_convert_file_noop 11746 case $host in 11747 *-*-mingw* ) 11748 case $build in 11749 *-*-mingw* ) # actually msys 11750 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11751 ;; 11752 esac 11753 ;; 11754 esac 11755 11756 fi 11757 11758 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11760 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11761 11762 11763 11764 11765 11766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11767 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11768 if ${lt_cv_ld_reload_flag+:} false; then : 11769 $as_echo_n "(cached) " >&6 11770 else 11771 lt_cv_ld_reload_flag='-r' 11772 fi 11773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11774 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11775 reload_flag=$lt_cv_ld_reload_flag 11776 case $reload_flag in 11777 "" | " "*) ;; 11778 *) reload_flag=" $reload_flag" ;; 11779 esac 11780 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11781 case $host_os in 11782 cygwin* | mingw* | pw32* | cegcc*) 11783 if test yes != "$GCC"; then 11784 reload_cmds=false 11785 fi 11786 ;; 11787 darwin*) 11788 if test yes = "$GCC"; then 11789 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11790 else 11791 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11792 fi 11793 ;; 11794 esac 11795 11796 11797 11798 11799 11800 11801 11802 11803 11804 if test -n "$ac_tool_prefix"; then 11805 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11806 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11808 $as_echo_n "checking for $ac_word... " >&6; } 11809 if ${ac_cv_prog_OBJDUMP+:} false; then : 11810 $as_echo_n "(cached) " >&6 11811 else 11812 if test -n "$OBJDUMP"; then 11813 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11814 else 11815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11816 for as_dir in $PATH 11817 do 11818 IFS=$as_save_IFS 11819 test -z "$as_dir" && as_dir=. 11820 for ac_exec_ext in '' $ac_executable_extensions; do 11821 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11822 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11823 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11824 break 2 11825 fi 11826 done 11827 done 11828 IFS=$as_save_IFS 11829 11830 fi 11831 fi 11832 OBJDUMP=$ac_cv_prog_OBJDUMP 11833 if test -n "$OBJDUMP"; then 11834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11835 $as_echo "$OBJDUMP" >&6; } 11836 else 11837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11838 $as_echo "no" >&6; } 11839 fi 11840 11841 11842 fi 11843 if test -z "$ac_cv_prog_OBJDUMP"; then 11844 ac_ct_OBJDUMP=$OBJDUMP 11845 # Extract the first word of "objdump", so it can be a program name with args. 11846 set dummy objdump; ac_word=$2 11847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11848 $as_echo_n "checking for $ac_word... " >&6; } 11849 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11850 $as_echo_n "(cached) " >&6 11851 else 11852 if test -n "$ac_ct_OBJDUMP"; then 11853 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11854 else 11855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11856 for as_dir in $PATH 11857 do 11858 IFS=$as_save_IFS 11859 test -z "$as_dir" && as_dir=. 11860 for ac_exec_ext in '' $ac_executable_extensions; do 11861 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11862 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11863 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11864 break 2 11865 fi 11866 done 11867 done 11868 IFS=$as_save_IFS 11869 11870 fi 11871 fi 11872 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11873 if test -n "$ac_ct_OBJDUMP"; then 11874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11875 $as_echo "$ac_ct_OBJDUMP" >&6; } 11876 else 11877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11878 $as_echo "no" >&6; } 11879 fi 11880 11881 if test "x$ac_ct_OBJDUMP" = x; then 11882 OBJDUMP="false" 11883 else 11884 case $cross_compiling:$ac_tool_warned in 11885 yes:) 11886 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11887 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11888 ac_tool_warned=yes ;; 11889 esac 11890 OBJDUMP=$ac_ct_OBJDUMP 11891 fi 11892 else 11893 OBJDUMP="$ac_cv_prog_OBJDUMP" 11894 fi 11895 11896 test -z "$OBJDUMP" && OBJDUMP=objdump 11897 11898 11899 11900 11901 11902 11903 11904 11905 11906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11907 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11908 if ${lt_cv_deplibs_check_method+:} false; then : 11909 $as_echo_n "(cached) " >&6 11910 else 11911 lt_cv_file_magic_cmd='$MAGIC_CMD' 11912 lt_cv_file_magic_test_file= 11913 lt_cv_deplibs_check_method='unknown' 11914 # Need to set the preceding variable on all platforms that support 11915 # interlibrary dependencies. 11916 # 'none' -- dependencies not supported. 11917 # 'unknown' -- same as none, but documents that we really don't know. 11918 # 'pass_all' -- all dependencies passed with no checks. 11919 # 'test_compile' -- check by making test program. 11920 # 'file_magic [[regex]]' -- check by looking for files in library path 11921 # that responds to the $file_magic_cmd with a given extended regex. 11922 # If you have 'file' or equivalent on your system and you're not sure 11923 # whether 'pass_all' will *always* work, you probably want this one. 11924 11925 case $host_os in 11926 aix[4-9]*) 11927 lt_cv_deplibs_check_method=pass_all 11928 ;; 11929 11930 beos*) 11931 lt_cv_deplibs_check_method=pass_all 11932 ;; 11933 11934 bsdi[45]*) 11935 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11936 lt_cv_file_magic_cmd='/usr/bin/file -L' 11937 lt_cv_file_magic_test_file=/shlib/libc.so 11938 ;; 11939 11940 cygwin*) 11941 # func_win32_libid is a shell function defined in ltmain.sh 11942 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11943 lt_cv_file_magic_cmd='func_win32_libid' 11944 ;; 11945 11946 mingw* | pw32*) 11947 # Base MSYS/MinGW do not provide the 'file' command needed by 11948 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11949 # unless we find 'file', for example because we are cross-compiling. 11950 if ( file / ) >/dev/null 2>&1; then 11951 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11952 lt_cv_file_magic_cmd='func_win32_libid' 11953 else 11954 # Keep this pattern in sync with the one in func_win32_libid. 11955 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11956 lt_cv_file_magic_cmd='$OBJDUMP -f' 11957 fi 11958 ;; 11959 11960 cegcc*) 11961 # use the weaker test based on 'objdump'. See mingw*. 11962 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11963 lt_cv_file_magic_cmd='$OBJDUMP -f' 11964 ;; 11965 11966 darwin* | rhapsody*) 11967 lt_cv_deplibs_check_method=pass_all 11968 ;; 11969 11970 freebsd* | dragonfly*) 11971 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11972 case $host_cpu in 11973 i*86 ) 11974 # Not sure whether the presence of OpenBSD here was a mistake. 11975 # Let's accept both of them until this is cleared up. 11976 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11977 lt_cv_file_magic_cmd=/usr/bin/file 11978 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11979 ;; 11980 esac 11981 else 11982 lt_cv_deplibs_check_method=pass_all 11983 fi 11984 ;; 11985 11986 haiku*) 11987 lt_cv_deplibs_check_method=pass_all 11988 ;; 11989 11990 hpux10.20* | hpux11*) 11991 lt_cv_file_magic_cmd=/usr/bin/file 11992 case $host_cpu in 11993 ia64*) 11994 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11995 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11996 ;; 11997 hppa*64*) 11998 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11999 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 12000 ;; 12001 *) 12002 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 12003 lt_cv_file_magic_test_file=/usr/lib/libc.sl 12004 ;; 12005 esac 12006 ;; 12007 12008 interix[3-9]*) 12009 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 12010 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 12011 ;; 12012 12013 irix5* | irix6* | nonstopux*) 12014 case $LD in 12015 *-32|*"-32 ") libmagic=32-bit;; 12016 *-n32|*"-n32 ") libmagic=N32;; 12017 *-64|*"-64 ") libmagic=64-bit;; 12018 *) libmagic=never-match;; 12019 esac 12020 lt_cv_deplibs_check_method=pass_all 12021 ;; 12022 12023 # This must be glibc/ELF. 12024 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12025 lt_cv_deplibs_check_method=pass_all 12026 ;; 12027 12028 netbsd*) 12029 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12030 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12031 else 12032 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12033 fi 12034 ;; 12035 12036 newos6*) 12037 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12038 lt_cv_file_magic_cmd=/usr/bin/file 12039 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12040 ;; 12041 12042 *nto* | *qnx*) 12043 lt_cv_deplibs_check_method=pass_all 12044 ;; 12045 12046 openbsd* | bitrig*) 12047 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12048 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12049 else 12050 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12051 fi 12052 ;; 12053 12054 osf3* | osf4* | osf5*) 12055 lt_cv_deplibs_check_method=pass_all 12056 ;; 12057 12058 rdos*) 12059 lt_cv_deplibs_check_method=pass_all 12060 ;; 12061 12062 solaris*) 12063 lt_cv_deplibs_check_method=pass_all 12064 ;; 12065 12066 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12067 lt_cv_deplibs_check_method=pass_all 12068 ;; 12069 12070 sysv4 | sysv4.3*) 12071 case $host_vendor in 12072 motorola) 12073 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]' 12074 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12075 ;; 12076 ncr) 12077 lt_cv_deplibs_check_method=pass_all 12078 ;; 12079 sequent) 12080 lt_cv_file_magic_cmd='/bin/file' 12081 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12082 ;; 12083 sni) 12084 lt_cv_file_magic_cmd='/bin/file' 12085 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12086 lt_cv_file_magic_test_file=/lib/libc.so 12087 ;; 12088 siemens) 12089 lt_cv_deplibs_check_method=pass_all 12090 ;; 12091 pc) 12092 lt_cv_deplibs_check_method=pass_all 12093 ;; 12094 esac 12095 ;; 12096 12097 tpf*) 12098 lt_cv_deplibs_check_method=pass_all 12099 ;; 12100 os2*) 12101 lt_cv_deplibs_check_method=pass_all 12102 ;; 12103 esac 12104 12105 fi 12106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12107 $as_echo "$lt_cv_deplibs_check_method" >&6; } 12108 12109 file_magic_glob= 12110 want_nocaseglob=no 12111 if test "$build" = "$host"; then 12112 case $host_os in 12113 mingw* | pw32*) 12114 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12115 want_nocaseglob=yes 12116 else 12117 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12118 fi 12119 ;; 12120 esac 12121 fi 12122 12123 file_magic_cmd=$lt_cv_file_magic_cmd 12124 deplibs_check_method=$lt_cv_deplibs_check_method 12125 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12126 12127 12128 12129 12130 12131 12132 12133 12134 12135 12136 12137 12138 12139 12140 12141 12142 12143 12144 12145 12146 12147 12148 if test -n "$ac_tool_prefix"; then 12149 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12150 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12152 $as_echo_n "checking for $ac_word... " >&6; } 12153 if ${ac_cv_prog_DLLTOOL+:} false; then : 12154 $as_echo_n "(cached) " >&6 12155 else 12156 if test -n "$DLLTOOL"; then 12157 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12158 else 12159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12160 for as_dir in $PATH 12161 do 12162 IFS=$as_save_IFS 12163 test -z "$as_dir" && as_dir=. 12164 for ac_exec_ext in '' $ac_executable_extensions; do 12165 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12166 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12167 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12168 break 2 12169 fi 12170 done 12171 done 12172 IFS=$as_save_IFS 12173 12174 fi 12175 fi 12176 DLLTOOL=$ac_cv_prog_DLLTOOL 12177 if test -n "$DLLTOOL"; then 12178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12179 $as_echo "$DLLTOOL" >&6; } 12180 else 12181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12182 $as_echo "no" >&6; } 12183 fi 12184 12185 12186 fi 12187 if test -z "$ac_cv_prog_DLLTOOL"; then 12188 ac_ct_DLLTOOL=$DLLTOOL 12189 # Extract the first word of "dlltool", so it can be a program name with args. 12190 set dummy dlltool; ac_word=$2 12191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12192 $as_echo_n "checking for $ac_word... " >&6; } 12193 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12194 $as_echo_n "(cached) " >&6 12195 else 12196 if test -n "$ac_ct_DLLTOOL"; then 12197 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12198 else 12199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12200 for as_dir in $PATH 12201 do 12202 IFS=$as_save_IFS 12203 test -z "$as_dir" && as_dir=. 12204 for ac_exec_ext in '' $ac_executable_extensions; do 12205 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12206 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12207 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12208 break 2 12209 fi 12210 done 12211 done 12212 IFS=$as_save_IFS 12213 12214 fi 12215 fi 12216 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12217 if test -n "$ac_ct_DLLTOOL"; then 12218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12219 $as_echo "$ac_ct_DLLTOOL" >&6; } 12220 else 12221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12222 $as_echo "no" >&6; } 12223 fi 12224 12225 if test "x$ac_ct_DLLTOOL" = x; then 12226 DLLTOOL="false" 12227 else 12228 case $cross_compiling:$ac_tool_warned in 12229 yes:) 12230 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12231 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12232 ac_tool_warned=yes ;; 12233 esac 12234 DLLTOOL=$ac_ct_DLLTOOL 12235 fi 12236 else 12237 DLLTOOL="$ac_cv_prog_DLLTOOL" 12238 fi 12239 12240 test -z "$DLLTOOL" && DLLTOOL=dlltool 12241 12242 12243 12244 12245 12246 12247 12248 12249 12250 12251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12252 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12253 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12254 $as_echo_n "(cached) " >&6 12255 else 12256 lt_cv_sharedlib_from_linklib_cmd='unknown' 12257 12258 case $host_os in 12259 cygwin* | mingw* | pw32* | cegcc*) 12260 # two different shell functions defined in ltmain.sh; 12261 # decide which one to use based on capabilities of $DLLTOOL 12262 case `$DLLTOOL --help 2>&1` in 12263 *--identify-strict*) 12264 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12265 ;; 12266 *) 12267 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12268 ;; 12269 esac 12270 ;; 12271 *) 12272 # fallback: assume linklib IS sharedlib 12273 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12274 ;; 12275 esac 12276 12277 fi 12278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12279 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12280 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12281 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12282 12283 12284 12285 12286 12287 12288 12289 if test -n "$ac_tool_prefix"; then 12290 for ac_prog in ar 12291 do 12292 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12293 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12295 $as_echo_n "checking for $ac_word... " >&6; } 12296 if ${ac_cv_prog_AR+:} false; then : 12297 $as_echo_n "(cached) " >&6 12298 else 12299 if test -n "$AR"; then 12300 ac_cv_prog_AR="$AR" # Let the user override the test. 12301 else 12302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12303 for as_dir in $PATH 12304 do 12305 IFS=$as_save_IFS 12306 test -z "$as_dir" && as_dir=. 12307 for ac_exec_ext in '' $ac_executable_extensions; do 12308 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12309 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12310 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12311 break 2 12312 fi 12313 done 12314 done 12315 IFS=$as_save_IFS 12316 12317 fi 12318 fi 12319 AR=$ac_cv_prog_AR 12320 if test -n "$AR"; then 12321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12322 $as_echo "$AR" >&6; } 12323 else 12324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12325 $as_echo "no" >&6; } 12326 fi 12327 12328 12329 test -n "$AR" && break 12330 done 12331 fi 12332 if test -z "$AR"; then 12333 ac_ct_AR=$AR 12334 for ac_prog in ar 12335 do 12336 # Extract the first word of "$ac_prog", so it can be a program name with args. 12337 set dummy $ac_prog; ac_word=$2 12338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12339 $as_echo_n "checking for $ac_word... " >&6; } 12340 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12341 $as_echo_n "(cached) " >&6 12342 else 12343 if test -n "$ac_ct_AR"; then 12344 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12345 else 12346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12347 for as_dir in $PATH 12348 do 12349 IFS=$as_save_IFS 12350 test -z "$as_dir" && as_dir=. 12351 for ac_exec_ext in '' $ac_executable_extensions; do 12352 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12353 ac_cv_prog_ac_ct_AR="$ac_prog" 12354 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12355 break 2 12356 fi 12357 done 12358 done 12359 IFS=$as_save_IFS 12360 12361 fi 12362 fi 12363 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12364 if test -n "$ac_ct_AR"; then 12365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12366 $as_echo "$ac_ct_AR" >&6; } 12367 else 12368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12369 $as_echo "no" >&6; } 12370 fi 12371 12372 12373 test -n "$ac_ct_AR" && break 12374 done 12375 12376 if test "x$ac_ct_AR" = x; then 12377 AR="false" 12378 else 12379 case $cross_compiling:$ac_tool_warned in 12380 yes:) 12381 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12382 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12383 ac_tool_warned=yes ;; 12384 esac 12385 AR=$ac_ct_AR 12386 fi 12387 fi 12388 12389 : ${AR=ar} 12390 : ${AR_FLAGS=cru} 12391 12392 12393 12394 12395 12396 12397 12398 12399 12400 12401 12402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12403 $as_echo_n "checking for archiver @FILE support... " >&6; } 12404 if ${lt_cv_ar_at_file+:} false; then : 12405 $as_echo_n "(cached) " >&6 12406 else 12407 lt_cv_ar_at_file=no 12408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12409 /* end confdefs.h. */ 12410 12411 int 12412 main () 12413 { 12414 12415 ; 12416 return 0; 12417 } 12418 _ACEOF 12419 if ac_fn_c_try_compile "$LINENO"; then : 12420 echo conftest.$ac_objext > conftest.lst 12421 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12422 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12423 (eval $lt_ar_try) 2>&5 12424 ac_status=$? 12425 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12426 test $ac_status = 0; } 12427 if test 0 -eq "$ac_status"; then 12428 # Ensure the archiver fails upon bogus file names. 12429 rm -f conftest.$ac_objext libconftest.a 12430 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12431 (eval $lt_ar_try) 2>&5 12432 ac_status=$? 12433 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12434 test $ac_status = 0; } 12435 if test 0 -ne "$ac_status"; then 12436 lt_cv_ar_at_file=@ 12437 fi 12438 fi 12439 rm -f conftest.* libconftest.a 12440 12441 fi 12442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12443 12444 fi 12445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12446 $as_echo "$lt_cv_ar_at_file" >&6; } 12447 12448 if test no = "$lt_cv_ar_at_file"; then 12449 archiver_list_spec= 12450 else 12451 archiver_list_spec=$lt_cv_ar_at_file 12452 fi 12453 12454 12455 12456 12457 12458 12459 12460 if test -n "$ac_tool_prefix"; then 12461 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12462 set dummy ${ac_tool_prefix}strip; ac_word=$2 12463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12464 $as_echo_n "checking for $ac_word... " >&6; } 12465 if ${ac_cv_prog_STRIP+:} false; then : 12466 $as_echo_n "(cached) " >&6 12467 else 12468 if test -n "$STRIP"; then 12469 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12470 else 12471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12472 for as_dir in $PATH 12473 do 12474 IFS=$as_save_IFS 12475 test -z "$as_dir" && as_dir=. 12476 for ac_exec_ext in '' $ac_executable_extensions; do 12477 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12478 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12479 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12480 break 2 12481 fi 12482 done 12483 done 12484 IFS=$as_save_IFS 12485 12486 fi 12487 fi 12488 STRIP=$ac_cv_prog_STRIP 12489 if test -n "$STRIP"; then 12490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12491 $as_echo "$STRIP" >&6; } 12492 else 12493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12494 $as_echo "no" >&6; } 12495 fi 12496 12497 12498 fi 12499 if test -z "$ac_cv_prog_STRIP"; then 12500 ac_ct_STRIP=$STRIP 12501 # Extract the first word of "strip", so it can be a program name with args. 12502 set dummy strip; ac_word=$2 12503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12504 $as_echo_n "checking for $ac_word... " >&6; } 12505 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12506 $as_echo_n "(cached) " >&6 12507 else 12508 if test -n "$ac_ct_STRIP"; then 12509 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12510 else 12511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12512 for as_dir in $PATH 12513 do 12514 IFS=$as_save_IFS 12515 test -z "$as_dir" && as_dir=. 12516 for ac_exec_ext in '' $ac_executable_extensions; do 12517 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12518 ac_cv_prog_ac_ct_STRIP="strip" 12519 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12520 break 2 12521 fi 12522 done 12523 done 12524 IFS=$as_save_IFS 12525 12526 fi 12527 fi 12528 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12529 if test -n "$ac_ct_STRIP"; then 12530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12531 $as_echo "$ac_ct_STRIP" >&6; } 12532 else 12533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12534 $as_echo "no" >&6; } 12535 fi 12536 12537 if test "x$ac_ct_STRIP" = x; then 12538 STRIP=":" 12539 else 12540 case $cross_compiling:$ac_tool_warned in 12541 yes:) 12542 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12543 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12544 ac_tool_warned=yes ;; 12545 esac 12546 STRIP=$ac_ct_STRIP 12547 fi 12548 else 12549 STRIP="$ac_cv_prog_STRIP" 12550 fi 12551 12552 test -z "$STRIP" && STRIP=: 12553 12554 12555 12556 12557 12558 12559 if test -n "$ac_tool_prefix"; then 12560 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12561 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12563 $as_echo_n "checking for $ac_word... " >&6; } 12564 if ${ac_cv_prog_RANLIB+:} false; then : 12565 $as_echo_n "(cached) " >&6 12566 else 12567 if test -n "$RANLIB"; then 12568 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12569 else 12570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12571 for as_dir in $PATH 12572 do 12573 IFS=$as_save_IFS 12574 test -z "$as_dir" && as_dir=. 12575 for ac_exec_ext in '' $ac_executable_extensions; do 12576 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12577 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12578 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12579 break 2 12580 fi 12581 done 12582 done 12583 IFS=$as_save_IFS 12584 12585 fi 12586 fi 12587 RANLIB=$ac_cv_prog_RANLIB 12588 if test -n "$RANLIB"; then 12589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12590 $as_echo "$RANLIB" >&6; } 12591 else 12592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12593 $as_echo "no" >&6; } 12594 fi 12595 12596 12597 fi 12598 if test -z "$ac_cv_prog_RANLIB"; then 12599 ac_ct_RANLIB=$RANLIB 12600 # Extract the first word of "ranlib", so it can be a program name with args. 12601 set dummy ranlib; ac_word=$2 12602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12603 $as_echo_n "checking for $ac_word... " >&6; } 12604 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12605 $as_echo_n "(cached) " >&6 12606 else 12607 if test -n "$ac_ct_RANLIB"; then 12608 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12609 else 12610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12611 for as_dir in $PATH 12612 do 12613 IFS=$as_save_IFS 12614 test -z "$as_dir" && as_dir=. 12615 for ac_exec_ext in '' $ac_executable_extensions; do 12616 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12617 ac_cv_prog_ac_ct_RANLIB="ranlib" 12618 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12619 break 2 12620 fi 12621 done 12622 done 12623 IFS=$as_save_IFS 12624 12625 fi 12626 fi 12627 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12628 if test -n "$ac_ct_RANLIB"; then 12629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12630 $as_echo "$ac_ct_RANLIB" >&6; } 12631 else 12632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12633 $as_echo "no" >&6; } 12634 fi 12635 12636 if test "x$ac_ct_RANLIB" = x; then 12637 RANLIB=":" 12638 else 12639 case $cross_compiling:$ac_tool_warned in 12640 yes:) 12641 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12642 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12643 ac_tool_warned=yes ;; 12644 esac 12645 RANLIB=$ac_ct_RANLIB 12646 fi 12647 else 12648 RANLIB="$ac_cv_prog_RANLIB" 12649 fi 12650 12651 test -z "$RANLIB" && RANLIB=: 12652 12653 12654 12655 12656 12657 12658 # Determine commands to create old-style static archives. 12659 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12660 old_postinstall_cmds='chmod 644 $oldlib' 12661 old_postuninstall_cmds= 12662 12663 if test -n "$RANLIB"; then 12664 case $host_os in 12665 bitrig* | openbsd*) 12666 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12667 ;; 12668 *) 12669 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12670 ;; 12671 esac 12672 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12673 fi 12674 12675 case $host_os in 12676 darwin*) 12677 lock_old_archive_extraction=yes ;; 12678 *) 12679 lock_old_archive_extraction=no ;; 12680 esac 12681 12682 12683 12684 12685 12686 12687 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 12702 12703 12704 12705 12706 12707 12708 12709 12710 12711 12712 12713 12714 12715 12716 12717 12718 12719 12720 # If no C compiler was specified, use CC. 12721 LTCC=${LTCC-"$CC"} 12722 12723 # If no C compiler flags were specified, use CFLAGS. 12724 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12725 12726 # Allow CC to be a program name with arguments. 12727 compiler=$CC 12728 12729 12730 # Check for command to grab the raw symbol name followed by C symbol from nm. 12731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12732 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12733 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12734 $as_echo_n "(cached) " >&6 12735 else 12736 12737 # These are sane defaults that work on at least a few old systems. 12738 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12739 12740 # Character class describing NM global symbol codes. 12741 symcode='[BCDEGRST]' 12742 12743 # Regexp to match symbols that can be accessed directly from C. 12744 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12745 12746 # Define system-specific variables. 12747 case $host_os in 12748 aix*) 12749 symcode='[BCDT]' 12750 ;; 12751 cygwin* | mingw* | pw32* | cegcc*) 12752 symcode='[ABCDGISTW]' 12753 ;; 12754 hpux*) 12755 if test ia64 = "$host_cpu"; then 12756 symcode='[ABCDEGRST]' 12757 fi 12758 ;; 12759 irix* | nonstopux*) 12760 symcode='[BCDEGRST]' 12761 ;; 12762 osf*) 12763 symcode='[BCDEGQRST]' 12764 ;; 12765 solaris*) 12766 symcode='[BDRT]' 12767 ;; 12768 sco3.2v5*) 12769 symcode='[DT]' 12770 ;; 12771 sysv4.2uw2*) 12772 symcode='[DT]' 12773 ;; 12774 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12775 symcode='[ABDT]' 12776 ;; 12777 sysv4) 12778 symcode='[DFNSTU]' 12779 ;; 12780 esac 12781 12782 # If we're using GNU nm, then use its standard symbol codes. 12783 case `$NM -V 2>&1` in 12784 *GNU* | *'with BFD'*) 12785 symcode='[ABCDGIRSTW]' ;; 12786 esac 12787 12788 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12789 # Gets list of data symbols to import. 12790 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12791 # Adjust the below global symbol transforms to fixup imported variables. 12792 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12793 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12794 lt_c_name_lib_hook="\ 12795 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12796 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12797 else 12798 # Disable hooks by default. 12799 lt_cv_sys_global_symbol_to_import= 12800 lt_cdecl_hook= 12801 lt_c_name_hook= 12802 lt_c_name_lib_hook= 12803 fi 12804 12805 # Transform an extracted symbol line into a proper C declaration. 12806 # Some systems (esp. on ia64) link data and code symbols differently, 12807 # so use this general approach. 12808 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12809 $lt_cdecl_hook\ 12810 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12811 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12812 12813 # Transform an extracted symbol line into symbol name and symbol address 12814 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12815 $lt_c_name_hook\ 12816 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12817 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12818 12819 # Transform an extracted symbol line into symbol name with lib prefix and 12820 # symbol address. 12821 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12822 $lt_c_name_lib_hook\ 12823 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12824 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12825 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12826 12827 # Handle CRLF in mingw tool chain 12828 opt_cr= 12829 case $build_os in 12830 mingw*) 12831 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12832 ;; 12833 esac 12834 12835 # Try without a prefix underscore, then with it. 12836 for ac_symprfx in "" "_"; do 12837 12838 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12839 symxfrm="\\1 $ac_symprfx\\2 \\2" 12840 12841 # Write the raw and C identifiers. 12842 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12843 # Fake it for dumpbin and say T for any non-static function, 12844 # D for any global variable and I for any imported variable. 12845 # Also find C++ and __fastcall symbols from MSVC++, 12846 # which start with @ or ?. 12847 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12848 " {last_section=section; section=\$ 3};"\ 12849 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12850 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12851 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12852 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12853 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12854 " \$ 0!~/External *\|/{next};"\ 12855 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12856 " {if(hide[section]) next};"\ 12857 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12858 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12859 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12860 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12861 " ' prfx=^$ac_symprfx" 12862 else 12863 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12864 fi 12865 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12866 12867 # Check to see that the pipe works correctly. 12868 pipe_works=no 12869 12870 rm -f conftest* 12871 cat > conftest.$ac_ext <<_LT_EOF 12872 #ifdef __cplusplus 12873 extern "C" { 12874 #endif 12875 char nm_test_var; 12876 void nm_test_func(void); 12877 void nm_test_func(void){} 12878 #ifdef __cplusplus 12879 } 12880 #endif 12881 int main(){nm_test_var='a';nm_test_func();return(0);} 12882 _LT_EOF 12883 12884 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12885 (eval $ac_compile) 2>&5 12886 ac_status=$? 12887 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12888 test $ac_status = 0; }; then 12889 # Now try to grab the symbols. 12890 nlist=conftest.nm 12891 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12892 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12893 ac_status=$? 12894 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12895 test $ac_status = 0; } && test -s "$nlist"; then 12896 # Try sorting and uniquifying the output. 12897 if sort "$nlist" | uniq > "$nlist"T; then 12898 mv -f "$nlist"T "$nlist" 12899 else 12900 rm -f "$nlist"T 12901 fi 12902 12903 # Make sure that we snagged all the symbols we need. 12904 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12905 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12906 cat <<_LT_EOF > conftest.$ac_ext 12907 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12908 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12909 /* DATA imports from DLLs on WIN32 can't be const, because runtime 12910 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12911 # define LT_DLSYM_CONST 12912 #elif defined __osf__ 12913 /* This system does not cope well with relocations in const data. */ 12914 # define LT_DLSYM_CONST 12915 #else 12916 # define LT_DLSYM_CONST const 12917 #endif 12918 12919 #ifdef __cplusplus 12920 extern "C" { 12921 #endif 12922 12923 _LT_EOF 12924 # Now generate the symbol file. 12925 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12926 12927 cat <<_LT_EOF >> conftest.$ac_ext 12928 12929 /* The mapping between symbol names and symbols. */ 12930 LT_DLSYM_CONST struct { 12931 const char *name; 12932 void *address; 12933 } 12934 lt__PROGRAM__LTX_preloaded_symbols[] = 12935 { 12936 { "@PROGRAM@", (void *) 0 }, 12937 _LT_EOF 12938 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12939 cat <<\_LT_EOF >> conftest.$ac_ext 12940 {0, (void *) 0} 12941 }; 12942 12943 /* This works around a problem in FreeBSD linker */ 12944 #ifdef FREEBSD_WORKAROUND 12945 static const void *lt_preloaded_setup() { 12946 return lt__PROGRAM__LTX_preloaded_symbols; 12947 } 12948 #endif 12949 12950 #ifdef __cplusplus 12951 } 12952 #endif 12953 _LT_EOF 12954 # Now try linking the two files. 12955 mv conftest.$ac_objext conftstm.$ac_objext 12956 lt_globsym_save_LIBS=$LIBS 12957 lt_globsym_save_CFLAGS=$CFLAGS 12958 LIBS=conftstm.$ac_objext 12959 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12960 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12961 (eval $ac_link) 2>&5 12962 ac_status=$? 12963 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12964 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12965 pipe_works=yes 12966 fi 12967 LIBS=$lt_globsym_save_LIBS 12968 CFLAGS=$lt_globsym_save_CFLAGS 12969 else 12970 echo "cannot find nm_test_func in $nlist" >&5 12971 fi 12972 else 12973 echo "cannot find nm_test_var in $nlist" >&5 12974 fi 12975 else 12976 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12977 fi 12978 else 12979 echo "$progname: failed program was:" >&5 12980 cat conftest.$ac_ext >&5 12981 fi 12982 rm -rf conftest* conftst* 12983 12984 # Do not use the global_symbol_pipe unless it works. 12985 if test yes = "$pipe_works"; then 12986 break 12987 else 12988 lt_cv_sys_global_symbol_pipe= 12989 fi 12990 done 12991 12992 fi 12993 12994 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12995 lt_cv_sys_global_symbol_to_cdecl= 12996 fi 12997 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12999 $as_echo "failed" >&6; } 13000 else 13001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 13002 $as_echo "ok" >&6; } 13003 fi 13004 13005 # Response file support. 13006 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13007 nm_file_list_spec='@' 13008 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 13009 nm_file_list_spec='@' 13010 fi 13011 13012 13013 13014 13015 13016 13017 13018 13019 13020 13021 13022 13023 13024 13025 13026 13027 13028 13029 13030 13031 13032 13033 13034 13035 13036 13037 13038 13039 13040 13041 13042 13043 13044 13045 13046 13047 13048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13049 $as_echo_n "checking for sysroot... " >&6; } 13050 13051 # Check whether --with-sysroot was given. 13052 if test "${with_sysroot+set}" = set; then : 13053 withval=$with_sysroot; 13054 else 13055 with_sysroot=no 13056 fi 13057 13058 13059 lt_sysroot= 13060 case $with_sysroot in #( 13061 yes) 13062 if test yes = "$GCC"; then 13063 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13064 fi 13065 ;; #( 13066 /*) 13067 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13068 ;; #( 13069 no|'') 13070 ;; #( 13071 *) 13072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13073 $as_echo "$with_sysroot" >&6; } 13074 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13075 ;; 13076 esac 13077 13078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13079 $as_echo "${lt_sysroot:-no}" >&6; } 13080 13081 13082 13083 13084 13085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13086 $as_echo_n "checking for a working dd... " >&6; } 13087 if ${ac_cv_path_lt_DD+:} false; then : 13088 $as_echo_n "(cached) " >&6 13089 else 13090 printf 0123456789abcdef0123456789abcdef >conftest.i 13091 cat conftest.i conftest.i >conftest2.i 13092 : ${lt_DD:=$DD} 13093 if test -z "$lt_DD"; then 13094 ac_path_lt_DD_found=false 13095 # Loop through the user's path and test for each of PROGNAME-LIST 13096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13097 for as_dir in $PATH 13098 do 13099 IFS=$as_save_IFS 13100 test -z "$as_dir" && as_dir=. 13101 for ac_prog in dd; do 13102 for ac_exec_ext in '' $ac_executable_extensions; do 13103 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 13104 as_fn_executable_p "$ac_path_lt_DD" || continue 13105 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13106 cmp -s conftest.i conftest.out \ 13107 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13108 fi 13109 $ac_path_lt_DD_found && break 3 13110 done 13111 done 13112 done 13113 IFS=$as_save_IFS 13114 if test -z "$ac_cv_path_lt_DD"; then 13115 : 13116 fi 13117 else 13118 ac_cv_path_lt_DD=$lt_DD 13119 fi 13120 13121 rm -f conftest.i conftest2.i conftest.out 13122 fi 13123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13124 $as_echo "$ac_cv_path_lt_DD" >&6; } 13125 13126 13127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13128 $as_echo_n "checking how to truncate binary pipes... " >&6; } 13129 if ${lt_cv_truncate_bin+:} false; then : 13130 $as_echo_n "(cached) " >&6 13131 else 13132 printf 0123456789abcdef0123456789abcdef >conftest.i 13133 cat conftest.i conftest.i >conftest2.i 13134 lt_cv_truncate_bin= 13135 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13136 cmp -s conftest.i conftest.out \ 13137 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13138 fi 13139 rm -f conftest.i conftest2.i conftest.out 13140 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13141 fi 13142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13143 $as_echo "$lt_cv_truncate_bin" >&6; } 13144 13145 13146 13147 13148 13149 13150 13151 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13152 func_cc_basename () 13153 { 13154 for cc_temp in $*""; do 13155 case $cc_temp in 13156 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13157 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13158 \-*) ;; 13159 *) break;; 13160 esac 13161 done 13162 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13163 } 13164 13165 # Check whether --enable-libtool-lock was given. 13166 if test "${enable_libtool_lock+set}" = set; then : 13167 enableval=$enable_libtool_lock; 13168 fi 13169 13170 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13171 13172 # Some flags need to be propagated to the compiler or linker for good 13173 # libtool support. 13174 case $host in 13175 ia64-*-hpux*) 13176 # Find out what ABI is being produced by ac_compile, and set mode 13177 # options accordingly. 13178 echo 'int i;' > conftest.$ac_ext 13179 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13180 (eval $ac_compile) 2>&5 13181 ac_status=$? 13182 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13183 test $ac_status = 0; }; then 13184 case `/usr/bin/file conftest.$ac_objext` in 13185 *ELF-32*) 13186 HPUX_IA64_MODE=32 13187 ;; 13188 *ELF-64*) 13189 HPUX_IA64_MODE=64 13190 ;; 13191 esac 13192 fi 13193 rm -rf conftest* 13194 ;; 13195 *-*-irix6*) 13196 # Find out what ABI is being produced by ac_compile, and set linker 13197 # options accordingly. 13198 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13199 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13200 (eval $ac_compile) 2>&5 13201 ac_status=$? 13202 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13203 test $ac_status = 0; }; then 13204 if test yes = "$lt_cv_prog_gnu_ld"; then 13205 case `/usr/bin/file conftest.$ac_objext` in 13206 *32-bit*) 13207 LD="${LD-ld} -melf32bsmip" 13208 ;; 13209 *N32*) 13210 LD="${LD-ld} -melf32bmipn32" 13211 ;; 13212 *64-bit*) 13213 LD="${LD-ld} -melf64bmip" 13214 ;; 13215 esac 13216 else 13217 case `/usr/bin/file conftest.$ac_objext` in 13218 *32-bit*) 13219 LD="${LD-ld} -32" 13220 ;; 13221 *N32*) 13222 LD="${LD-ld} -n32" 13223 ;; 13224 *64-bit*) 13225 LD="${LD-ld} -64" 13226 ;; 13227 esac 13228 fi 13229 fi 13230 rm -rf conftest* 13231 ;; 13232 13233 mips64*-*linux*) 13234 # Find out what ABI is being produced by ac_compile, and set linker 13235 # options accordingly. 13236 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13237 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13238 (eval $ac_compile) 2>&5 13239 ac_status=$? 13240 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13241 test $ac_status = 0; }; then 13242 emul=elf 13243 case `/usr/bin/file conftest.$ac_objext` in 13244 *32-bit*) 13245 emul="${emul}32" 13246 ;; 13247 *64-bit*) 13248 emul="${emul}64" 13249 ;; 13250 esac 13251 case `/usr/bin/file conftest.$ac_objext` in 13252 *MSB*) 13253 emul="${emul}btsmip" 13254 ;; 13255 *LSB*) 13256 emul="${emul}ltsmip" 13257 ;; 13258 esac 13259 case `/usr/bin/file conftest.$ac_objext` in 13260 *N32*) 13261 emul="${emul}n32" 13262 ;; 13263 esac 13264 LD="${LD-ld} -m $emul" 13265 fi 13266 rm -rf conftest* 13267 ;; 13268 13269 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13270 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13271 # Find out what ABI is being produced by ac_compile, and set linker 13272 # options accordingly. Note that the listed cases only cover the 13273 # situations where additional linker options are needed (such as when 13274 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13275 # vice versa); the common cases where no linker options are needed do 13276 # not appear in the list. 13277 echo 'int i;' > conftest.$ac_ext 13278 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13279 (eval $ac_compile) 2>&5 13280 ac_status=$? 13281 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13282 test $ac_status = 0; }; then 13283 case `/usr/bin/file conftest.o` in 13284 *32-bit*) 13285 case $host in 13286 x86_64-*kfreebsd*-gnu) 13287 LD="${LD-ld} -m elf_i386_fbsd" 13288 ;; 13289 x86_64-*linux*) 13290 case `/usr/bin/file conftest.o` in 13291 *x86-64*) 13292 LD="${LD-ld} -m elf32_x86_64" 13293 ;; 13294 *) 13295 LD="${LD-ld} -m elf_i386" 13296 ;; 13297 esac 13298 ;; 13299 powerpc64le-*linux*) 13300 LD="${LD-ld} -m elf32lppclinux" 13301 ;; 13302 powerpc64-*linux*) 13303 LD="${LD-ld} -m elf32ppclinux" 13304 ;; 13305 s390x-*linux*) 13306 LD="${LD-ld} -m elf_s390" 13307 ;; 13308 sparc64-*linux*) 13309 LD="${LD-ld} -m elf32_sparc" 13310 ;; 13311 esac 13312 ;; 13313 *64-bit*) 13314 case $host in 13315 x86_64-*kfreebsd*-gnu) 13316 LD="${LD-ld} -m elf_x86_64_fbsd" 13317 ;; 13318 x86_64-*linux*) 13319 LD="${LD-ld} -m elf_x86_64" 13320 ;; 13321 powerpcle-*linux*) 13322 LD="${LD-ld} -m elf64lppc" 13323 ;; 13324 powerpc-*linux*) 13325 LD="${LD-ld} -m elf64ppc" 13326 ;; 13327 s390*-*linux*|s390*-*tpf*) 13328 LD="${LD-ld} -m elf64_s390" 13329 ;; 13330 sparc*-*linux*) 13331 LD="${LD-ld} -m elf64_sparc" 13332 ;; 13333 esac 13334 ;; 13335 esac 13336 fi 13337 rm -rf conftest* 13338 ;; 13339 13340 *-*-sco3.2v5*) 13341 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13342 SAVE_CFLAGS=$CFLAGS 13343 CFLAGS="$CFLAGS -belf" 13344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13345 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13346 if ${lt_cv_cc_needs_belf+:} false; then : 13347 $as_echo_n "(cached) " >&6 13348 else 13349 ac_ext=c 13350 ac_cpp='$CPP $CPPFLAGS' 13351 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13352 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13353 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13354 13355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13356 /* end confdefs.h. */ 13357 13358 int 13359 main () 13360 { 13361 13362 ; 13363 return 0; 13364 } 13365 _ACEOF 13366 if ac_fn_c_try_link "$LINENO"; then : 13367 lt_cv_cc_needs_belf=yes 13368 else 13369 lt_cv_cc_needs_belf=no 13370 fi 13371 rm -f core conftest.err conftest.$ac_objext \ 13372 conftest$ac_exeext conftest.$ac_ext 13373 ac_ext=c 13374 ac_cpp='$CPP $CPPFLAGS' 13375 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13376 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13377 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13378 13379 fi 13380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13381 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13382 if test yes != "$lt_cv_cc_needs_belf"; then 13383 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13384 CFLAGS=$SAVE_CFLAGS 13385 fi 13386 ;; 13387 *-*solaris*) 13388 # Find out what ABI is being produced by ac_compile, and set linker 13389 # options accordingly. 13390 echo 'int i;' > conftest.$ac_ext 13391 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13392 (eval $ac_compile) 2>&5 13393 ac_status=$? 13394 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13395 test $ac_status = 0; }; then 13396 case `/usr/bin/file conftest.o` in 13397 *64-bit*) 13398 case $lt_cv_prog_gnu_ld in 13399 yes*) 13400 case $host in 13401 i?86-*-solaris*|x86_64-*-solaris*) 13402 LD="${LD-ld} -m elf_x86_64" 13403 ;; 13404 sparc*-*-solaris*) 13405 LD="${LD-ld} -m elf64_sparc" 13406 ;; 13407 esac 13408 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13409 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13410 LD=${LD-ld}_sol2 13411 fi 13412 ;; 13413 *) 13414 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13415 LD="${LD-ld} -64" 13416 fi 13417 ;; 13418 esac 13419 ;; 13420 esac 13421 fi 13422 rm -rf conftest* 13423 ;; 13424 esac 13425 13426 need_locks=$enable_libtool_lock 13427 13428 if test -n "$ac_tool_prefix"; then 13429 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13430 set dummy ${ac_tool_prefix}mt; ac_word=$2 13431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13432 $as_echo_n "checking for $ac_word... " >&6; } 13433 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13434 $as_echo_n "(cached) " >&6 13435 else 13436 if test -n "$MANIFEST_TOOL"; then 13437 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13438 else 13439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13440 for as_dir in $PATH 13441 do 13442 IFS=$as_save_IFS 13443 test -z "$as_dir" && as_dir=. 13444 for ac_exec_ext in '' $ac_executable_extensions; do 13445 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13446 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13447 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13448 break 2 13449 fi 13450 done 13451 done 13452 IFS=$as_save_IFS 13453 13454 fi 13455 fi 13456 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13457 if test -n "$MANIFEST_TOOL"; then 13458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13459 $as_echo "$MANIFEST_TOOL" >&6; } 13460 else 13461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13462 $as_echo "no" >&6; } 13463 fi 13464 13465 13466 fi 13467 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13468 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13469 # Extract the first word of "mt", so it can be a program name with args. 13470 set dummy mt; ac_word=$2 13471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13472 $as_echo_n "checking for $ac_word... " >&6; } 13473 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13474 $as_echo_n "(cached) " >&6 13475 else 13476 if test -n "$ac_ct_MANIFEST_TOOL"; then 13477 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13478 else 13479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13480 for as_dir in $PATH 13481 do 13482 IFS=$as_save_IFS 13483 test -z "$as_dir" && as_dir=. 13484 for ac_exec_ext in '' $ac_executable_extensions; do 13485 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13486 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13487 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13488 break 2 13489 fi 13490 done 13491 done 13492 IFS=$as_save_IFS 13493 13494 fi 13495 fi 13496 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13497 if test -n "$ac_ct_MANIFEST_TOOL"; then 13498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13499 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13500 else 13501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13502 $as_echo "no" >&6; } 13503 fi 13504 13505 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13506 MANIFEST_TOOL=":" 13507 else 13508 case $cross_compiling:$ac_tool_warned in 13509 yes:) 13510 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13511 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13512 ac_tool_warned=yes ;; 13513 esac 13514 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13515 fi 13516 else 13517 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13518 fi 13519 13520 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13522 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13523 if ${lt_cv_path_mainfest_tool+:} false; then : 13524 $as_echo_n "(cached) " >&6 13525 else 13526 lt_cv_path_mainfest_tool=no 13527 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13528 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13529 cat conftest.err >&5 13530 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13531 lt_cv_path_mainfest_tool=yes 13532 fi 13533 rm -f conftest* 13534 fi 13535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13536 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13537 if test yes != "$lt_cv_path_mainfest_tool"; then 13538 MANIFEST_TOOL=: 13539 fi 13540 13541 13542 13543 13544 13545 13546 case $host_os in 13547 rhapsody* | darwin*) 13548 if test -n "$ac_tool_prefix"; then 13549 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13550 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13552 $as_echo_n "checking for $ac_word... " >&6; } 13553 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13554 $as_echo_n "(cached) " >&6 13555 else 13556 if test -n "$DSYMUTIL"; then 13557 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13558 else 13559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13560 for as_dir in $PATH 13561 do 13562 IFS=$as_save_IFS 13563 test -z "$as_dir" && as_dir=. 13564 for ac_exec_ext in '' $ac_executable_extensions; do 13565 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13566 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13567 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13568 break 2 13569 fi 13570 done 13571 done 13572 IFS=$as_save_IFS 13573 13574 fi 13575 fi 13576 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13577 if test -n "$DSYMUTIL"; then 13578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13579 $as_echo "$DSYMUTIL" >&6; } 13580 else 13581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13582 $as_echo "no" >&6; } 13583 fi 13584 13585 13586 fi 13587 if test -z "$ac_cv_prog_DSYMUTIL"; then 13588 ac_ct_DSYMUTIL=$DSYMUTIL 13589 # Extract the first word of "dsymutil", so it can be a program name with args. 13590 set dummy dsymutil; ac_word=$2 13591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13592 $as_echo_n "checking for $ac_word... " >&6; } 13593 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13594 $as_echo_n "(cached) " >&6 13595 else 13596 if test -n "$ac_ct_DSYMUTIL"; then 13597 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13598 else 13599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13600 for as_dir in $PATH 13601 do 13602 IFS=$as_save_IFS 13603 test -z "$as_dir" && as_dir=. 13604 for ac_exec_ext in '' $ac_executable_extensions; do 13605 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13606 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13607 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13608 break 2 13609 fi 13610 done 13611 done 13612 IFS=$as_save_IFS 13613 13614 fi 13615 fi 13616 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13617 if test -n "$ac_ct_DSYMUTIL"; then 13618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13619 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13620 else 13621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13622 $as_echo "no" >&6; } 13623 fi 13624 13625 if test "x$ac_ct_DSYMUTIL" = x; then 13626 DSYMUTIL=":" 13627 else 13628 case $cross_compiling:$ac_tool_warned in 13629 yes:) 13630 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13631 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13632 ac_tool_warned=yes ;; 13633 esac 13634 DSYMUTIL=$ac_ct_DSYMUTIL 13635 fi 13636 else 13637 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13638 fi 13639 13640 if test -n "$ac_tool_prefix"; then 13641 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13642 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13644 $as_echo_n "checking for $ac_word... " >&6; } 13645 if ${ac_cv_prog_NMEDIT+:} false; then : 13646 $as_echo_n "(cached) " >&6 13647 else 13648 if test -n "$NMEDIT"; then 13649 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13650 else 13651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13652 for as_dir in $PATH 13653 do 13654 IFS=$as_save_IFS 13655 test -z "$as_dir" && as_dir=. 13656 for ac_exec_ext in '' $ac_executable_extensions; do 13657 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13658 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13660 break 2 13661 fi 13662 done 13663 done 13664 IFS=$as_save_IFS 13665 13666 fi 13667 fi 13668 NMEDIT=$ac_cv_prog_NMEDIT 13669 if test -n "$NMEDIT"; then 13670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13671 $as_echo "$NMEDIT" >&6; } 13672 else 13673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13674 $as_echo "no" >&6; } 13675 fi 13676 13677 13678 fi 13679 if test -z "$ac_cv_prog_NMEDIT"; then 13680 ac_ct_NMEDIT=$NMEDIT 13681 # Extract the first word of "nmedit", so it can be a program name with args. 13682 set dummy nmedit; ac_word=$2 13683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13684 $as_echo_n "checking for $ac_word... " >&6; } 13685 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13686 $as_echo_n "(cached) " >&6 13687 else 13688 if test -n "$ac_ct_NMEDIT"; then 13689 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13690 else 13691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13692 for as_dir in $PATH 13693 do 13694 IFS=$as_save_IFS 13695 test -z "$as_dir" && as_dir=. 13696 for ac_exec_ext in '' $ac_executable_extensions; do 13697 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13698 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13700 break 2 13701 fi 13702 done 13703 done 13704 IFS=$as_save_IFS 13705 13706 fi 13707 fi 13708 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13709 if test -n "$ac_ct_NMEDIT"; then 13710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13711 $as_echo "$ac_ct_NMEDIT" >&6; } 13712 else 13713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13714 $as_echo "no" >&6; } 13715 fi 13716 13717 if test "x$ac_ct_NMEDIT" = x; then 13718 NMEDIT=":" 13719 else 13720 case $cross_compiling:$ac_tool_warned in 13721 yes:) 13722 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13723 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13724 ac_tool_warned=yes ;; 13725 esac 13726 NMEDIT=$ac_ct_NMEDIT 13727 fi 13728 else 13729 NMEDIT="$ac_cv_prog_NMEDIT" 13730 fi 13731 13732 if test -n "$ac_tool_prefix"; then 13733 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13734 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13736 $as_echo_n "checking for $ac_word... " >&6; } 13737 if ${ac_cv_prog_LIPO+:} false; then : 13738 $as_echo_n "(cached) " >&6 13739 else 13740 if test -n "$LIPO"; then 13741 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13742 else 13743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13744 for as_dir in $PATH 13745 do 13746 IFS=$as_save_IFS 13747 test -z "$as_dir" && as_dir=. 13748 for ac_exec_ext in '' $ac_executable_extensions; do 13749 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13750 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13751 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13752 break 2 13753 fi 13754 done 13755 done 13756 IFS=$as_save_IFS 13757 13758 fi 13759 fi 13760 LIPO=$ac_cv_prog_LIPO 13761 if test -n "$LIPO"; then 13762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13763 $as_echo "$LIPO" >&6; } 13764 else 13765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13766 $as_echo "no" >&6; } 13767 fi 13768 13769 13770 fi 13771 if test -z "$ac_cv_prog_LIPO"; then 13772 ac_ct_LIPO=$LIPO 13773 # Extract the first word of "lipo", so it can be a program name with args. 13774 set dummy lipo; ac_word=$2 13775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13776 $as_echo_n "checking for $ac_word... " >&6; } 13777 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13778 $as_echo_n "(cached) " >&6 13779 else 13780 if test -n "$ac_ct_LIPO"; then 13781 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13782 else 13783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13784 for as_dir in $PATH 13785 do 13786 IFS=$as_save_IFS 13787 test -z "$as_dir" && as_dir=. 13788 for ac_exec_ext in '' $ac_executable_extensions; do 13789 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13790 ac_cv_prog_ac_ct_LIPO="lipo" 13791 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13792 break 2 13793 fi 13794 done 13795 done 13796 IFS=$as_save_IFS 13797 13798 fi 13799 fi 13800 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13801 if test -n "$ac_ct_LIPO"; then 13802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13803 $as_echo "$ac_ct_LIPO" >&6; } 13804 else 13805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13806 $as_echo "no" >&6; } 13807 fi 13808 13809 if test "x$ac_ct_LIPO" = x; then 13810 LIPO=":" 13811 else 13812 case $cross_compiling:$ac_tool_warned in 13813 yes:) 13814 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13815 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13816 ac_tool_warned=yes ;; 13817 esac 13818 LIPO=$ac_ct_LIPO 13819 fi 13820 else 13821 LIPO="$ac_cv_prog_LIPO" 13822 fi 13823 13824 if test -n "$ac_tool_prefix"; then 13825 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13826 set dummy ${ac_tool_prefix}otool; ac_word=$2 13827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13828 $as_echo_n "checking for $ac_word... " >&6; } 13829 if ${ac_cv_prog_OTOOL+:} false; then : 13830 $as_echo_n "(cached) " >&6 13831 else 13832 if test -n "$OTOOL"; then 13833 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13834 else 13835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13836 for as_dir in $PATH 13837 do 13838 IFS=$as_save_IFS 13839 test -z "$as_dir" && as_dir=. 13840 for ac_exec_ext in '' $ac_executable_extensions; do 13841 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13842 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13843 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13844 break 2 13845 fi 13846 done 13847 done 13848 IFS=$as_save_IFS 13849 13850 fi 13851 fi 13852 OTOOL=$ac_cv_prog_OTOOL 13853 if test -n "$OTOOL"; then 13854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13855 $as_echo "$OTOOL" >&6; } 13856 else 13857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13858 $as_echo "no" >&6; } 13859 fi 13860 13861 13862 fi 13863 if test -z "$ac_cv_prog_OTOOL"; then 13864 ac_ct_OTOOL=$OTOOL 13865 # Extract the first word of "otool", so it can be a program name with args. 13866 set dummy otool; ac_word=$2 13867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13868 $as_echo_n "checking for $ac_word... " >&6; } 13869 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13870 $as_echo_n "(cached) " >&6 13871 else 13872 if test -n "$ac_ct_OTOOL"; then 13873 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13874 else 13875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13876 for as_dir in $PATH 13877 do 13878 IFS=$as_save_IFS 13879 test -z "$as_dir" && as_dir=. 13880 for ac_exec_ext in '' $ac_executable_extensions; do 13881 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13882 ac_cv_prog_ac_ct_OTOOL="otool" 13883 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13884 break 2 13885 fi 13886 done 13887 done 13888 IFS=$as_save_IFS 13889 13890 fi 13891 fi 13892 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13893 if test -n "$ac_ct_OTOOL"; then 13894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13895 $as_echo "$ac_ct_OTOOL" >&6; } 13896 else 13897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13898 $as_echo "no" >&6; } 13899 fi 13900 13901 if test "x$ac_ct_OTOOL" = x; then 13902 OTOOL=":" 13903 else 13904 case $cross_compiling:$ac_tool_warned in 13905 yes:) 13906 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13907 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13908 ac_tool_warned=yes ;; 13909 esac 13910 OTOOL=$ac_ct_OTOOL 13911 fi 13912 else 13913 OTOOL="$ac_cv_prog_OTOOL" 13914 fi 13915 13916 if test -n "$ac_tool_prefix"; then 13917 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13918 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13920 $as_echo_n "checking for $ac_word... " >&6; } 13921 if ${ac_cv_prog_OTOOL64+:} false; then : 13922 $as_echo_n "(cached) " >&6 13923 else 13924 if test -n "$OTOOL64"; then 13925 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13926 else 13927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13928 for as_dir in $PATH 13929 do 13930 IFS=$as_save_IFS 13931 test -z "$as_dir" && as_dir=. 13932 for ac_exec_ext in '' $ac_executable_extensions; do 13933 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13934 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13935 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13936 break 2 13937 fi 13938 done 13939 done 13940 IFS=$as_save_IFS 13941 13942 fi 13943 fi 13944 OTOOL64=$ac_cv_prog_OTOOL64 13945 if test -n "$OTOOL64"; then 13946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13947 $as_echo "$OTOOL64" >&6; } 13948 else 13949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13950 $as_echo "no" >&6; } 13951 fi 13952 13953 13954 fi 13955 if test -z "$ac_cv_prog_OTOOL64"; then 13956 ac_ct_OTOOL64=$OTOOL64 13957 # Extract the first word of "otool64", so it can be a program name with args. 13958 set dummy otool64; ac_word=$2 13959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13960 $as_echo_n "checking for $ac_word... " >&6; } 13961 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13962 $as_echo_n "(cached) " >&6 13963 else 13964 if test -n "$ac_ct_OTOOL64"; then 13965 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13966 else 13967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13968 for as_dir in $PATH 13969 do 13970 IFS=$as_save_IFS 13971 test -z "$as_dir" && as_dir=. 13972 for ac_exec_ext in '' $ac_executable_extensions; do 13973 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13974 ac_cv_prog_ac_ct_OTOOL64="otool64" 13975 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13976 break 2 13977 fi 13978 done 13979 done 13980 IFS=$as_save_IFS 13981 13982 fi 13983 fi 13984 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13985 if test -n "$ac_ct_OTOOL64"; then 13986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13987 $as_echo "$ac_ct_OTOOL64" >&6; } 13988 else 13989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13990 $as_echo "no" >&6; } 13991 fi 13992 13993 if test "x$ac_ct_OTOOL64" = x; then 13994 OTOOL64=":" 13995 else 13996 case $cross_compiling:$ac_tool_warned in 13997 yes:) 13998 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13999 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14000 ac_tool_warned=yes ;; 14001 esac 14002 OTOOL64=$ac_ct_OTOOL64 14003 fi 14004 else 14005 OTOOL64="$ac_cv_prog_OTOOL64" 14006 fi 14007 14008 14009 14010 14011 14012 14013 14014 14015 14016 14017 14018 14019 14020 14021 14022 14023 14024 14025 14026 14027 14028 14029 14030 14031 14032 14033 14034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 14035 $as_echo_n "checking for -single_module linker flag... " >&6; } 14036 if ${lt_cv_apple_cc_single_mod+:} false; then : 14037 $as_echo_n "(cached) " >&6 14038 else 14039 lt_cv_apple_cc_single_mod=no 14040 if test -z "$LT_MULTI_MODULE"; then 14041 # By default we will add the -single_module flag. You can override 14042 # by either setting the environment variable LT_MULTI_MODULE 14043 # non-empty at configure time, or by adding -multi_module to the 14044 # link flags. 14045 rm -rf libconftest.dylib* 14046 echo "int foo(void){return 1;}" > conftest.c 14047 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14048 -dynamiclib -Wl,-single_module conftest.c" >&5 14049 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14050 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14051 _lt_result=$? 14052 # If there is a non-empty error log, and "single_module" 14053 # appears in it, assume the flag caused a linker warning 14054 if test -s conftest.err && $GREP single_module conftest.err; then 14055 cat conftest.err >&5 14056 # Otherwise, if the output was created with a 0 exit code from 14057 # the compiler, it worked. 14058 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14059 lt_cv_apple_cc_single_mod=yes 14060 else 14061 cat conftest.err >&5 14062 fi 14063 rm -rf libconftest.dylib* 14064 rm -f conftest.* 14065 fi 14066 fi 14067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14068 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 14069 14070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14071 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 14072 if ${lt_cv_ld_exported_symbols_list+:} false; then : 14073 $as_echo_n "(cached) " >&6 14074 else 14075 lt_cv_ld_exported_symbols_list=no 14076 save_LDFLAGS=$LDFLAGS 14077 echo "_main" > conftest.sym 14078 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14080 /* end confdefs.h. */ 14081 14082 int 14083 main () 14084 { 14085 14086 ; 14087 return 0; 14088 } 14089 _ACEOF 14090 if ac_fn_c_try_link "$LINENO"; then : 14091 lt_cv_ld_exported_symbols_list=yes 14092 else 14093 lt_cv_ld_exported_symbols_list=no 14094 fi 14095 rm -f core conftest.err conftest.$ac_objext \ 14096 conftest$ac_exeext conftest.$ac_ext 14097 LDFLAGS=$save_LDFLAGS 14098 14099 fi 14100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14101 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 14102 14103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14104 $as_echo_n "checking for -force_load linker flag... " >&6; } 14105 if ${lt_cv_ld_force_load+:} false; then : 14106 $as_echo_n "(cached) " >&6 14107 else 14108 lt_cv_ld_force_load=no 14109 cat > conftest.c << _LT_EOF 14110 int forced_loaded() { return 2;} 14111 _LT_EOF 14112 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14113 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14114 echo "$AR cru libconftest.a conftest.o" >&5 14115 $AR cru libconftest.a conftest.o 2>&5 14116 echo "$RANLIB libconftest.a" >&5 14117 $RANLIB libconftest.a 2>&5 14118 cat > conftest.c << _LT_EOF 14119 int main() { return 0;} 14120 _LT_EOF 14121 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14122 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14123 _lt_result=$? 14124 if test -s conftest.err && $GREP force_load conftest.err; then 14125 cat conftest.err >&5 14126 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14127 lt_cv_ld_force_load=yes 14128 else 14129 cat conftest.err >&5 14130 fi 14131 rm -f conftest.err libconftest.a conftest conftest.c 14132 rm -rf conftest.dSYM 14133 14134 fi 14135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14136 $as_echo "$lt_cv_ld_force_load" >&6; } 14137 case $host_os in 14138 rhapsody* | darwin1.[012]) 14139 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14140 darwin1.*) 14141 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14142 darwin*) # darwin 5.x on 14143 # if running on 10.5 or later, the deployment target defaults 14144 # to the OS version, if on x86, and 10.4, the deployment 14145 # target defaults to 10.4. Don't you love it? 14146 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14147 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14148 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14149 10.[012][,.]*) 14150 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14151 10.*) 14152 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14153 esac 14154 ;; 14155 esac 14156 if test yes = "$lt_cv_apple_cc_single_mod"; then 14157 _lt_dar_single_mod='$single_module' 14158 fi 14159 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14160 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14161 else 14162 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14163 fi 14164 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14165 _lt_dsymutil='~$DSYMUTIL $lib || :' 14166 else 14167 _lt_dsymutil= 14168 fi 14169 ;; 14170 esac 14171 14172 # func_munge_path_list VARIABLE PATH 14173 # ----------------------------------- 14174 # VARIABLE is name of variable containing _space_ separated list of 14175 # directories to be munged by the contents of PATH, which is string 14176 # having a format: 14177 # "DIR[:DIR]:" 14178 # string "DIR[ DIR]" will be prepended to VARIABLE 14179 # ":DIR[:DIR]" 14180 # string "DIR[ DIR]" will be appended to VARIABLE 14181 # "DIRP[:DIRP]::[DIRA:]DIRA" 14182 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14183 # "DIRA[ DIRA]" will be appended to VARIABLE 14184 # "DIR[:DIR]" 14185 # VARIABLE will be replaced by "DIR[ DIR]" 14186 func_munge_path_list () 14187 { 14188 case x$2 in 14189 x) 14190 ;; 14191 *:) 14192 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14193 ;; 14194 x:*) 14195 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14196 ;; 14197 *::*) 14198 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14199 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14200 ;; 14201 *) 14202 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14203 ;; 14204 esac 14205 } 14206 14207 for ac_header in dlfcn.h 14208 do : 14209 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14210 " 14211 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14212 cat >>confdefs.h <<_ACEOF 14213 #define HAVE_DLFCN_H 1 14214 _ACEOF 14215 14216 fi 14217 14218 done 14219 14220 14221 14222 14223 14224 # Set options 14225 14226 14227 14228 enable_dlopen=no 14229 14230 14231 enable_win32_dll=no 14232 14233 14234 # Check whether --enable-shared was given. 14235 if test "${enable_shared+set}" = set; then : 14236 enableval=$enable_shared; p=${PACKAGE-default} 14237 case $enableval in 14238 yes) enable_shared=yes ;; 14239 no) enable_shared=no ;; 14240 *) 14241 enable_shared=no 14242 # Look at the argument we got. We use all the common list separators. 14243 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14244 for pkg in $enableval; do 14245 IFS=$lt_save_ifs 14246 if test "X$pkg" = "X$p"; then 14247 enable_shared=yes 14248 fi 14249 done 14250 IFS=$lt_save_ifs 14251 ;; 14252 esac 14253 else 14254 enable_shared=yes 14255 fi 14256 14257 14258 14259 14260 14261 14262 14263 14264 14265 14266 14267 # Check whether --with-pic was given. 14268 if test "${with_pic+set}" = set; then : 14269 withval=$with_pic; lt_p=${PACKAGE-default} 14270 case $withval in 14271 yes|no) pic_mode=$withval ;; 14272 *) 14273 pic_mode=default 14274 # Look at the argument we got. We use all the common list separators. 14275 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14276 for lt_pkg in $withval; do 14277 IFS=$lt_save_ifs 14278 if test "X$lt_pkg" = "X$lt_p"; then 14279 pic_mode=yes 14280 fi 14281 done 14282 IFS=$lt_save_ifs 14283 ;; 14284 esac 14285 else 14286 pic_mode=default 14287 fi 14288 14289 14290 14291 14292 14293 14294 14295 14296 # Check whether --enable-fast-install was given. 14297 if test "${enable_fast_install+set}" = set; then : 14298 enableval=$enable_fast_install; p=${PACKAGE-default} 14299 case $enableval in 14300 yes) enable_fast_install=yes ;; 14301 no) enable_fast_install=no ;; 14302 *) 14303 enable_fast_install=no 14304 # Look at the argument we got. We use all the common list separators. 14305 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14306 for pkg in $enableval; do 14307 IFS=$lt_save_ifs 14308 if test "X$pkg" = "X$p"; then 14309 enable_fast_install=yes 14310 fi 14311 done 14312 IFS=$lt_save_ifs 14313 ;; 14314 esac 14315 else 14316 enable_fast_install=yes 14317 fi 14318 14319 14320 14321 14322 14323 14324 14325 14326 shared_archive_member_spec= 14327 case $host,$enable_shared in 14328 power*-*-aix[5-9]*,yes) 14329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14330 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14331 14332 # Check whether --with-aix-soname was given. 14333 if test "${with_aix_soname+set}" = set; then : 14334 withval=$with_aix_soname; case $withval in 14335 aix|svr4|both) 14336 ;; 14337 *) 14338 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14339 ;; 14340 esac 14341 lt_cv_with_aix_soname=$with_aix_soname 14342 else 14343 if ${lt_cv_with_aix_soname+:} false; then : 14344 $as_echo_n "(cached) " >&6 14345 else 14346 lt_cv_with_aix_soname=aix 14347 fi 14348 14349 with_aix_soname=$lt_cv_with_aix_soname 14350 fi 14351 14352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14353 $as_echo "$with_aix_soname" >&6; } 14354 if test aix != "$with_aix_soname"; then 14355 # For the AIX way of multilib, we name the shared archive member 14356 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14357 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14358 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14359 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14360 if test 64 = "${OBJECT_MODE-32}"; then 14361 shared_archive_member_spec=shr_64 14362 else 14363 shared_archive_member_spec=shr 14364 fi 14365 fi 14366 ;; 14367 *) 14368 with_aix_soname=aix 14369 ;; 14370 esac 14371 14372 14373 14374 14375 14376 14377 14378 14379 14380 14381 # This can be used to rebuild libtool when needed 14382 LIBTOOL_DEPS=$ltmain 14383 14384 # Always use our own libtool. 14385 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14386 14387 14388 14389 14390 14391 14392 14393 14394 14395 14396 14397 14398 14399 14400 14401 14402 14403 14404 14405 14406 14407 14408 14409 14410 14411 14412 14413 14414 14415 14416 test -z "$LN_S" && LN_S="ln -s" 14417 14418 14419 14420 14421 14422 14423 14424 14425 14426 14427 14428 14429 14430 14431 if test -n "${ZSH_VERSION+set}"; then 14432 setopt NO_GLOB_SUBST 14433 fi 14434 14435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14436 $as_echo_n "checking for objdir... " >&6; } 14437 if ${lt_cv_objdir+:} false; then : 14438 $as_echo_n "(cached) " >&6 14439 else 14440 rm -f .libs 2>/dev/null 14441 mkdir .libs 2>/dev/null 14442 if test -d .libs; then 14443 lt_cv_objdir=.libs 14444 else 14445 # MS-DOS does not allow filenames that begin with a dot. 14446 lt_cv_objdir=_libs 14447 fi 14448 rmdir .libs 2>/dev/null 14449 fi 14450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14451 $as_echo "$lt_cv_objdir" >&6; } 14452 objdir=$lt_cv_objdir 14453 14454 14455 14456 14457 14458 cat >>confdefs.h <<_ACEOF 14459 #define LT_OBJDIR "$lt_cv_objdir/" 14460 _ACEOF 14461 14462 14463 14464 14465 case $host_os in 14466 aix3*) 14467 # AIX sometimes has problems with the GCC collect2 program. For some 14468 # reason, if we set the COLLECT_NAMES environment variable, the problems 14469 # vanish in a puff of smoke. 14470 if test set != "${COLLECT_NAMES+set}"; then 14471 COLLECT_NAMES= 14472 export COLLECT_NAMES 14473 fi 14474 ;; 14475 esac 14476 14477 # Global variables: 14478 ofile=libtool 14479 can_build_shared=yes 14480 14481 # All known linkers require a '.a' archive for static linking (except MSVC, 14482 # which needs '.lib'). 14483 libext=a 14484 14485 with_gnu_ld=$lt_cv_prog_gnu_ld 14486 14487 old_CC=$CC 14488 old_CFLAGS=$CFLAGS 14489 14490 # Set sane defaults for various variables 14491 test -z "$CC" && CC=cc 14492 test -z "$LTCC" && LTCC=$CC 14493 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14494 test -z "$LD" && LD=ld 14495 test -z "$ac_objext" && ac_objext=o 14496 14497 func_cc_basename $compiler 14498 cc_basename=$func_cc_basename_result 14499 14500 14501 # Only perform the check for file, if the check method requires it 14502 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14503 case $deplibs_check_method in 14504 file_magic*) 14505 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14507 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14508 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14509 $as_echo_n "(cached) " >&6 14510 else 14511 case $MAGIC_CMD in 14512 [\\/*] | ?:[\\/]*) 14513 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14514 ;; 14515 *) 14516 lt_save_MAGIC_CMD=$MAGIC_CMD 14517 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14518 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14519 for ac_dir in $ac_dummy; do 14520 IFS=$lt_save_ifs 14521 test -z "$ac_dir" && ac_dir=. 14522 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14523 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14524 if test -n "$file_magic_test_file"; then 14525 case $deplibs_check_method in 14526 "file_magic "*) 14527 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14528 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14529 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14530 $EGREP "$file_magic_regex" > /dev/null; then 14531 : 14532 else 14533 cat <<_LT_EOF 1>&2 14534 14535 *** Warning: the command libtool uses to detect shared libraries, 14536 *** $file_magic_cmd, produces output that libtool cannot recognize. 14537 *** The result is that libtool may fail to recognize shared libraries 14538 *** as such. This will affect the creation of libtool libraries that 14539 *** depend on shared libraries, but programs linked with such libtool 14540 *** libraries will work regardless of this problem. Nevertheless, you 14541 *** may want to report the problem to your system manager and/or to 14542 *** bug-libtool (at] gnu.org 14543 14544 _LT_EOF 14545 fi ;; 14546 esac 14547 fi 14548 break 14549 fi 14550 done 14551 IFS=$lt_save_ifs 14552 MAGIC_CMD=$lt_save_MAGIC_CMD 14553 ;; 14554 esac 14555 fi 14556 14557 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14558 if test -n "$MAGIC_CMD"; then 14559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14560 $as_echo "$MAGIC_CMD" >&6; } 14561 else 14562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14563 $as_echo "no" >&6; } 14564 fi 14565 14566 14567 14568 14569 14570 if test -z "$lt_cv_path_MAGIC_CMD"; then 14571 if test -n "$ac_tool_prefix"; then 14572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14573 $as_echo_n "checking for file... " >&6; } 14574 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14575 $as_echo_n "(cached) " >&6 14576 else 14577 case $MAGIC_CMD in 14578 [\\/*] | ?:[\\/]*) 14579 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14580 ;; 14581 *) 14582 lt_save_MAGIC_CMD=$MAGIC_CMD 14583 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14584 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14585 for ac_dir in $ac_dummy; do 14586 IFS=$lt_save_ifs 14587 test -z "$ac_dir" && ac_dir=. 14588 if test -f "$ac_dir/file"; then 14589 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14590 if test -n "$file_magic_test_file"; then 14591 case $deplibs_check_method in 14592 "file_magic "*) 14593 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14594 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14595 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14596 $EGREP "$file_magic_regex" > /dev/null; then 14597 : 14598 else 14599 cat <<_LT_EOF 1>&2 14600 14601 *** Warning: the command libtool uses to detect shared libraries, 14602 *** $file_magic_cmd, produces output that libtool cannot recognize. 14603 *** The result is that libtool may fail to recognize shared libraries 14604 *** as such. This will affect the creation of libtool libraries that 14605 *** depend on shared libraries, but programs linked with such libtool 14606 *** libraries will work regardless of this problem. Nevertheless, you 14607 *** may want to report the problem to your system manager and/or to 14608 *** bug-libtool (at] gnu.org 14609 14610 _LT_EOF 14611 fi ;; 14612 esac 14613 fi 14614 break 14615 fi 14616 done 14617 IFS=$lt_save_ifs 14618 MAGIC_CMD=$lt_save_MAGIC_CMD 14619 ;; 14620 esac 14621 fi 14622 14623 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14624 if test -n "$MAGIC_CMD"; then 14625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14626 $as_echo "$MAGIC_CMD" >&6; } 14627 else 14628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14629 $as_echo "no" >&6; } 14630 fi 14631 14632 14633 else 14634 MAGIC_CMD=: 14635 fi 14636 fi 14637 14638 fi 14639 ;; 14640 esac 14641 14642 # Use C for the default configuration in the libtool script 14643 14644 lt_save_CC=$CC 14645 ac_ext=c 14646 ac_cpp='$CPP $CPPFLAGS' 14647 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14648 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14649 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14650 14651 14652 # Source file extension for C test sources. 14653 ac_ext=c 14654 14655 # Object file extension for compiled C test sources. 14656 objext=o 14657 objext=$objext 14658 14659 # Code to be used in simple compile tests 14660 lt_simple_compile_test_code="int some_variable = 0;" 14661 14662 # Code to be used in simple link tests 14663 lt_simple_link_test_code='int main(){return(0);}' 14664 14665 14666 14667 14668 14669 14670 14671 # If no C compiler was specified, use CC. 14672 LTCC=${LTCC-"$CC"} 14673 14674 # If no C compiler flags were specified, use CFLAGS. 14675 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14676 14677 # Allow CC to be a program name with arguments. 14678 compiler=$CC 14679 14680 # Save the default compiler, since it gets overwritten when the other 14681 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14682 compiler_DEFAULT=$CC 14683 14684 # save warnings/boilerplate of simple test code 14685 ac_outfile=conftest.$ac_objext 14686 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14687 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14688 _lt_compiler_boilerplate=`cat conftest.err` 14689 $RM conftest* 14690 14691 ac_outfile=conftest.$ac_objext 14692 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14693 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14694 _lt_linker_boilerplate=`cat conftest.err` 14695 $RM -r conftest* 14696 14697 14698 if test -n "$compiler"; then 14699 14700 lt_prog_compiler_no_builtin_flag= 14701 14702 if test yes = "$GCC"; then 14703 case $cc_basename in 14704 nvcc*) 14705 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14706 *) 14707 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14708 esac 14709 14710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14711 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14712 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14713 $as_echo_n "(cached) " >&6 14714 else 14715 lt_cv_prog_compiler_rtti_exceptions=no 14716 ac_outfile=conftest.$ac_objext 14717 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14718 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14719 # Insert the option either (1) after the last *FLAGS variable, or 14720 # (2) before a word containing "conftest.", or (3) at the end. 14721 # Note that $ac_compile itself does not contain backslashes and begins 14722 # with a dollar sign (not a hyphen), so the echo should work correctly. 14723 # The option is referenced via a variable to avoid confusing sed. 14724 lt_compile=`echo "$ac_compile" | $SED \ 14725 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14726 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14727 -e 's:$: $lt_compiler_flag:'` 14728 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14729 (eval "$lt_compile" 2>conftest.err) 14730 ac_status=$? 14731 cat conftest.err >&5 14732 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14733 if (exit $ac_status) && test -s "$ac_outfile"; then 14734 # The compiler can only warn and ignore the option if not recognized 14735 # So say no if there are warnings other than the usual output. 14736 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14737 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14738 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14739 lt_cv_prog_compiler_rtti_exceptions=yes 14740 fi 14741 fi 14742 $RM conftest* 14743 14744 fi 14745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14746 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14747 14748 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14749 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14750 else 14751 : 14752 fi 14753 14754 fi 14755 14756 14757 14758 14759 14760 14761 lt_prog_compiler_wl= 14762 lt_prog_compiler_pic= 14763 lt_prog_compiler_static= 14764 14765 14766 if test yes = "$GCC"; then 14767 lt_prog_compiler_wl='-Wl,' 14768 lt_prog_compiler_static='-static' 14769 14770 case $host_os in 14771 aix*) 14772 # All AIX code is PIC. 14773 if test ia64 = "$host_cpu"; then 14774 # AIX 5 now supports IA64 processor 14775 lt_prog_compiler_static='-Bstatic' 14776 fi 14777 lt_prog_compiler_pic='-fPIC' 14778 ;; 14779 14780 amigaos*) 14781 case $host_cpu in 14782 powerpc) 14783 # see comment about AmigaOS4 .so support 14784 lt_prog_compiler_pic='-fPIC' 14785 ;; 14786 m68k) 14787 # FIXME: we need at least 68020 code to build shared libraries, but 14788 # adding the '-m68020' flag to GCC prevents building anything better, 14789 # like '-m68040'. 14790 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14791 ;; 14792 esac 14793 ;; 14794 14795 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14796 # PIC is the default for these OSes. 14797 ;; 14798 14799 mingw* | cygwin* | pw32* | os2* | cegcc*) 14800 # This hack is so that the source file can tell whether it is being 14801 # built for inclusion in a dll (and should export symbols for example). 14802 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14803 # (--disable-auto-import) libraries 14804 lt_prog_compiler_pic='-DDLL_EXPORT' 14805 case $host_os in 14806 os2*) 14807 lt_prog_compiler_static='$wl-static' 14808 ;; 14809 esac 14810 ;; 14811 14812 darwin* | rhapsody*) 14813 # PIC is the default on this platform 14814 # Common symbols not allowed in MH_DYLIB files 14815 lt_prog_compiler_pic='-fno-common' 14816 ;; 14817 14818 haiku*) 14819 # PIC is the default for Haiku. 14820 # The "-static" flag exists, but is broken. 14821 lt_prog_compiler_static= 14822 ;; 14823 14824 hpux*) 14825 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14826 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14827 # sets the default TLS model and affects inlining. 14828 case $host_cpu in 14829 hppa*64*) 14830 # +Z the default 14831 ;; 14832 *) 14833 lt_prog_compiler_pic='-fPIC' 14834 ;; 14835 esac 14836 ;; 14837 14838 interix[3-9]*) 14839 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14840 # Instead, we relocate shared libraries at runtime. 14841 ;; 14842 14843 msdosdjgpp*) 14844 # Just because we use GCC doesn't mean we suddenly get shared libraries 14845 # on systems that don't support them. 14846 lt_prog_compiler_can_build_shared=no 14847 enable_shared=no 14848 ;; 14849 14850 *nto* | *qnx*) 14851 # QNX uses GNU C++, but need to define -shared option too, otherwise 14852 # it will coredump. 14853 lt_prog_compiler_pic='-fPIC -shared' 14854 ;; 14855 14856 sysv4*MP*) 14857 if test -d /usr/nec; then 14858 lt_prog_compiler_pic=-Kconform_pic 14859 fi 14860 ;; 14861 14862 *) 14863 lt_prog_compiler_pic='-fPIC' 14864 ;; 14865 esac 14866 14867 case $cc_basename in 14868 nvcc*) # Cuda Compiler Driver 2.2 14869 lt_prog_compiler_wl='-Xlinker ' 14870 if test -n "$lt_prog_compiler_pic"; then 14871 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14872 fi 14873 ;; 14874 esac 14875 else 14876 # PORTME Check for flag to pass linker flags through the system compiler. 14877 case $host_os in 14878 aix*) 14879 lt_prog_compiler_wl='-Wl,' 14880 if test ia64 = "$host_cpu"; then 14881 # AIX 5 now supports IA64 processor 14882 lt_prog_compiler_static='-Bstatic' 14883 else 14884 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14885 fi 14886 ;; 14887 14888 darwin* | rhapsody*) 14889 # PIC is the default on this platform 14890 # Common symbols not allowed in MH_DYLIB files 14891 lt_prog_compiler_pic='-fno-common' 14892 case $cc_basename in 14893 nagfor*) 14894 # NAG Fortran compiler 14895 lt_prog_compiler_wl='-Wl,-Wl,,' 14896 lt_prog_compiler_pic='-PIC' 14897 lt_prog_compiler_static='-Bstatic' 14898 ;; 14899 esac 14900 ;; 14901 14902 mingw* | cygwin* | pw32* | os2* | cegcc*) 14903 # This hack is so that the source file can tell whether it is being 14904 # built for inclusion in a dll (and should export symbols for example). 14905 lt_prog_compiler_pic='-DDLL_EXPORT' 14906 case $host_os in 14907 os2*) 14908 lt_prog_compiler_static='$wl-static' 14909 ;; 14910 esac 14911 ;; 14912 14913 hpux9* | hpux10* | hpux11*) 14914 lt_prog_compiler_wl='-Wl,' 14915 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14916 # not for PA HP-UX. 14917 case $host_cpu in 14918 hppa*64*|ia64*) 14919 # +Z the default 14920 ;; 14921 *) 14922 lt_prog_compiler_pic='+Z' 14923 ;; 14924 esac 14925 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14926 lt_prog_compiler_static='$wl-a ${wl}archive' 14927 ;; 14928 14929 irix5* | irix6* | nonstopux*) 14930 lt_prog_compiler_wl='-Wl,' 14931 # PIC (with -KPIC) is the default. 14932 lt_prog_compiler_static='-non_shared' 14933 ;; 14934 14935 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14936 case $cc_basename in 14937 # old Intel for x86_64, which still supported -KPIC. 14938 ecc*) 14939 lt_prog_compiler_wl='-Wl,' 14940 lt_prog_compiler_pic='-KPIC' 14941 lt_prog_compiler_static='-static' 14942 ;; 14943 # icc used to be incompatible with GCC. 14944 # ICC 10 doesn't accept -KPIC any more. 14945 icc* | ifort*) 14946 lt_prog_compiler_wl='-Wl,' 14947 lt_prog_compiler_pic='-fPIC' 14948 lt_prog_compiler_static='-static' 14949 ;; 14950 # Lahey Fortran 8.1. 14951 lf95*) 14952 lt_prog_compiler_wl='-Wl,' 14953 lt_prog_compiler_pic='--shared' 14954 lt_prog_compiler_static='--static' 14955 ;; 14956 nagfor*) 14957 # NAG Fortran compiler 14958 lt_prog_compiler_wl='-Wl,-Wl,,' 14959 lt_prog_compiler_pic='-PIC' 14960 lt_prog_compiler_static='-Bstatic' 14961 ;; 14962 tcc*) 14963 # Fabrice Bellard et al's Tiny C Compiler 14964 lt_prog_compiler_wl='-Wl,' 14965 lt_prog_compiler_pic='-fPIC' 14966 lt_prog_compiler_static='-static' 14967 ;; 14968 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14969 # Portland Group compilers (*not* the Pentium gcc compiler, 14970 # which looks to be a dead project) 14971 lt_prog_compiler_wl='-Wl,' 14972 lt_prog_compiler_pic='-fpic' 14973 lt_prog_compiler_static='-Bstatic' 14974 ;; 14975 ccc*) 14976 lt_prog_compiler_wl='-Wl,' 14977 # All Alpha code is PIC. 14978 lt_prog_compiler_static='-non_shared' 14979 ;; 14980 xl* | bgxl* | bgf* | mpixl*) 14981 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14982 lt_prog_compiler_wl='-Wl,' 14983 lt_prog_compiler_pic='-qpic' 14984 lt_prog_compiler_static='-qstaticlink' 14985 ;; 14986 *) 14987 case `$CC -V 2>&1 | sed 5q` in 14988 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14989 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14990 lt_prog_compiler_pic='-KPIC' 14991 lt_prog_compiler_static='-Bstatic' 14992 lt_prog_compiler_wl='' 14993 ;; 14994 *Sun\ F* | *Sun*Fortran*) 14995 lt_prog_compiler_pic='-KPIC' 14996 lt_prog_compiler_static='-Bstatic' 14997 lt_prog_compiler_wl='-Qoption ld ' 14998 ;; 14999 *Sun\ C*) 15000 # Sun C 5.9 15001 lt_prog_compiler_pic='-KPIC' 15002 lt_prog_compiler_static='-Bstatic' 15003 lt_prog_compiler_wl='-Wl,' 15004 ;; 15005 *Intel*\ [CF]*Compiler*) 15006 lt_prog_compiler_wl='-Wl,' 15007 lt_prog_compiler_pic='-fPIC' 15008 lt_prog_compiler_static='-static' 15009 ;; 15010 *Portland\ Group*) 15011 lt_prog_compiler_wl='-Wl,' 15012 lt_prog_compiler_pic='-fpic' 15013 lt_prog_compiler_static='-Bstatic' 15014 ;; 15015 esac 15016 ;; 15017 esac 15018 ;; 15019 15020 newsos6) 15021 lt_prog_compiler_pic='-KPIC' 15022 lt_prog_compiler_static='-Bstatic' 15023 ;; 15024 15025 *nto* | *qnx*) 15026 # QNX uses GNU C++, but need to define -shared option too, otherwise 15027 # it will coredump. 15028 lt_prog_compiler_pic='-fPIC -shared' 15029 ;; 15030 15031 osf3* | osf4* | osf5*) 15032 lt_prog_compiler_wl='-Wl,' 15033 # All OSF/1 code is PIC. 15034 lt_prog_compiler_static='-non_shared' 15035 ;; 15036 15037 rdos*) 15038 lt_prog_compiler_static='-non_shared' 15039 ;; 15040 15041 solaris*) 15042 lt_prog_compiler_pic='-KPIC' 15043 lt_prog_compiler_static='-Bstatic' 15044 case $cc_basename in 15045 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15046 lt_prog_compiler_wl='-Qoption ld ';; 15047 *) 15048 lt_prog_compiler_wl='-Wl,';; 15049 esac 15050 ;; 15051 15052 sunos4*) 15053 lt_prog_compiler_wl='-Qoption ld ' 15054 lt_prog_compiler_pic='-PIC' 15055 lt_prog_compiler_static='-Bstatic' 15056 ;; 15057 15058 sysv4 | sysv4.2uw2* | sysv4.3*) 15059 lt_prog_compiler_wl='-Wl,' 15060 lt_prog_compiler_pic='-KPIC' 15061 lt_prog_compiler_static='-Bstatic' 15062 ;; 15063 15064 sysv4*MP*) 15065 if test -d /usr/nec; then 15066 lt_prog_compiler_pic='-Kconform_pic' 15067 lt_prog_compiler_static='-Bstatic' 15068 fi 15069 ;; 15070 15071 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15072 lt_prog_compiler_wl='-Wl,' 15073 lt_prog_compiler_pic='-KPIC' 15074 lt_prog_compiler_static='-Bstatic' 15075 ;; 15076 15077 unicos*) 15078 lt_prog_compiler_wl='-Wl,' 15079 lt_prog_compiler_can_build_shared=no 15080 ;; 15081 15082 uts4*) 15083 lt_prog_compiler_pic='-pic' 15084 lt_prog_compiler_static='-Bstatic' 15085 ;; 15086 15087 *) 15088 lt_prog_compiler_can_build_shared=no 15089 ;; 15090 esac 15091 fi 15092 15093 case $host_os in 15094 # For platforms that do not support PIC, -DPIC is meaningless: 15095 *djgpp*) 15096 lt_prog_compiler_pic= 15097 ;; 15098 *) 15099 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15100 ;; 15101 esac 15102 15103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15104 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15105 if ${lt_cv_prog_compiler_pic+:} false; then : 15106 $as_echo_n "(cached) " >&6 15107 else 15108 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15109 fi 15110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15111 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 15112 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15113 15114 # 15115 # Check to make sure the PIC flag actually works. 15116 # 15117 if test -n "$lt_prog_compiler_pic"; then 15118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15119 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15120 if ${lt_cv_prog_compiler_pic_works+:} false; then : 15121 $as_echo_n "(cached) " >&6 15122 else 15123 lt_cv_prog_compiler_pic_works=no 15124 ac_outfile=conftest.$ac_objext 15125 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15126 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15127 # Insert the option either (1) after the last *FLAGS variable, or 15128 # (2) before a word containing "conftest.", or (3) at the end. 15129 # Note that $ac_compile itself does not contain backslashes and begins 15130 # with a dollar sign (not a hyphen), so the echo should work correctly. 15131 # The option is referenced via a variable to avoid confusing sed. 15132 lt_compile=`echo "$ac_compile" | $SED \ 15133 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15134 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15135 -e 's:$: $lt_compiler_flag:'` 15136 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15137 (eval "$lt_compile" 2>conftest.err) 15138 ac_status=$? 15139 cat conftest.err >&5 15140 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15141 if (exit $ac_status) && test -s "$ac_outfile"; then 15142 # The compiler can only warn and ignore the option if not recognized 15143 # So say no if there are warnings other than the usual output. 15144 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15145 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15146 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15147 lt_cv_prog_compiler_pic_works=yes 15148 fi 15149 fi 15150 $RM conftest* 15151 15152 fi 15153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15154 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15155 15156 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15157 case $lt_prog_compiler_pic in 15158 "" | " "*) ;; 15159 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15160 esac 15161 else 15162 lt_prog_compiler_pic= 15163 lt_prog_compiler_can_build_shared=no 15164 fi 15165 15166 fi 15167 15168 15169 15170 15171 15172 15173 15174 15175 15176 15177 15178 # 15179 # Check to make sure the static flag actually works. 15180 # 15181 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15183 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15184 if ${lt_cv_prog_compiler_static_works+:} false; then : 15185 $as_echo_n "(cached) " >&6 15186 else 15187 lt_cv_prog_compiler_static_works=no 15188 save_LDFLAGS=$LDFLAGS 15189 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15190 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15191 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15192 # The linker can only warn and ignore the option if not recognized 15193 # So say no if there are warnings 15194 if test -s conftest.err; then 15195 # Append any errors to the config.log. 15196 cat conftest.err 1>&5 15197 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15198 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15199 if diff conftest.exp conftest.er2 >/dev/null; then 15200 lt_cv_prog_compiler_static_works=yes 15201 fi 15202 else 15203 lt_cv_prog_compiler_static_works=yes 15204 fi 15205 fi 15206 $RM -r conftest* 15207 LDFLAGS=$save_LDFLAGS 15208 15209 fi 15210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15211 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15212 15213 if test yes = "$lt_cv_prog_compiler_static_works"; then 15214 : 15215 else 15216 lt_prog_compiler_static= 15217 fi 15218 15219 15220 15221 15222 15223 15224 15225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15226 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15227 if ${lt_cv_prog_compiler_c_o+:} false; then : 15228 $as_echo_n "(cached) " >&6 15229 else 15230 lt_cv_prog_compiler_c_o=no 15231 $RM -r conftest 2>/dev/null 15232 mkdir conftest 15233 cd conftest 15234 mkdir out 15235 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15236 15237 lt_compiler_flag="-o out/conftest2.$ac_objext" 15238 # Insert the option either (1) after the last *FLAGS variable, or 15239 # (2) before a word containing "conftest.", or (3) at the end. 15240 # Note that $ac_compile itself does not contain backslashes and begins 15241 # with a dollar sign (not a hyphen), so the echo should work correctly. 15242 lt_compile=`echo "$ac_compile" | $SED \ 15243 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15244 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15245 -e 's:$: $lt_compiler_flag:'` 15246 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15247 (eval "$lt_compile" 2>out/conftest.err) 15248 ac_status=$? 15249 cat out/conftest.err >&5 15250 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15251 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15252 then 15253 # The compiler can only warn and ignore the option if not recognized 15254 # So say no if there are warnings 15255 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15256 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15257 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15258 lt_cv_prog_compiler_c_o=yes 15259 fi 15260 fi 15261 chmod u+w . 2>&5 15262 $RM conftest* 15263 # SGI C++ compiler will create directory out/ii_files/ for 15264 # template instantiation 15265 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15266 $RM out/* && rmdir out 15267 cd .. 15268 $RM -r conftest 15269 $RM conftest* 15270 15271 fi 15272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15273 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15274 15275 15276 15277 15278 15279 15280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15281 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15282 if ${lt_cv_prog_compiler_c_o+:} false; then : 15283 $as_echo_n "(cached) " >&6 15284 else 15285 lt_cv_prog_compiler_c_o=no 15286 $RM -r conftest 2>/dev/null 15287 mkdir conftest 15288 cd conftest 15289 mkdir out 15290 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15291 15292 lt_compiler_flag="-o out/conftest2.$ac_objext" 15293 # Insert the option either (1) after the last *FLAGS variable, or 15294 # (2) before a word containing "conftest.", or (3) at the end. 15295 # Note that $ac_compile itself does not contain backslashes and begins 15296 # with a dollar sign (not a hyphen), so the echo should work correctly. 15297 lt_compile=`echo "$ac_compile" | $SED \ 15298 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15299 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15300 -e 's:$: $lt_compiler_flag:'` 15301 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15302 (eval "$lt_compile" 2>out/conftest.err) 15303 ac_status=$? 15304 cat out/conftest.err >&5 15305 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15306 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15307 then 15308 # The compiler can only warn and ignore the option if not recognized 15309 # So say no if there are warnings 15310 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15311 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15312 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15313 lt_cv_prog_compiler_c_o=yes 15314 fi 15315 fi 15316 chmod u+w . 2>&5 15317 $RM conftest* 15318 # SGI C++ compiler will create directory out/ii_files/ for 15319 # template instantiation 15320 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15321 $RM out/* && rmdir out 15322 cd .. 15323 $RM -r conftest 15324 $RM conftest* 15325 15326 fi 15327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15328 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15329 15330 15331 15332 15333 hard_links=nottested 15334 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15335 # do not overwrite the value of need_locks provided by the user 15336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15337 $as_echo_n "checking if we can lock with hard links... " >&6; } 15338 hard_links=yes 15339 $RM conftest* 15340 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15341 touch conftest.a 15342 ln conftest.a conftest.b 2>&5 || hard_links=no 15343 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15345 $as_echo "$hard_links" >&6; } 15346 if test no = "$hard_links"; then 15347 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15348 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15349 need_locks=warn 15350 fi 15351 else 15352 need_locks=no 15353 fi 15354 15355 15356 15357 15358 15359 15360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15361 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15362 15363 runpath_var= 15364 allow_undefined_flag= 15365 always_export_symbols=no 15366 archive_cmds= 15367 archive_expsym_cmds= 15368 compiler_needs_object=no 15369 enable_shared_with_static_runtimes=no 15370 export_dynamic_flag_spec= 15371 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15372 hardcode_automatic=no 15373 hardcode_direct=no 15374 hardcode_direct_absolute=no 15375 hardcode_libdir_flag_spec= 15376 hardcode_libdir_separator= 15377 hardcode_minus_L=no 15378 hardcode_shlibpath_var=unsupported 15379 inherit_rpath=no 15380 link_all_deplibs=unknown 15381 module_cmds= 15382 module_expsym_cmds= 15383 old_archive_from_new_cmds= 15384 old_archive_from_expsyms_cmds= 15385 thread_safe_flag_spec= 15386 whole_archive_flag_spec= 15387 # include_expsyms should be a list of space-separated symbols to be *always* 15388 # included in the symbol list 15389 include_expsyms= 15390 # exclude_expsyms can be an extended regexp of symbols to exclude 15391 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15392 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15393 # as well as any symbol that contains 'd'. 15394 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15395 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15396 # platforms (ab)use it in PIC code, but their linkers get confused if 15397 # the symbol is explicitly referenced. Since portable code cannot 15398 # rely on this symbol name, it's probably fine to never include it in 15399 # preloaded symbol tables. 15400 # Exclude shared library initialization/finalization symbols. 15401 extract_expsyms_cmds= 15402 15403 case $host_os in 15404 cygwin* | mingw* | pw32* | cegcc*) 15405 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15406 # When not using gcc, we currently assume that we are using 15407 # Microsoft Visual C++. 15408 if test yes != "$GCC"; then 15409 with_gnu_ld=no 15410 fi 15411 ;; 15412 interix*) 15413 # we just hope/assume this is gcc and not c89 (= MSVC++) 15414 with_gnu_ld=yes 15415 ;; 15416 openbsd* | bitrig*) 15417 with_gnu_ld=no 15418 ;; 15419 esac 15420 15421 ld_shlibs=yes 15422 15423 # On some targets, GNU ld is compatible enough with the native linker 15424 # that we're better off using the native interface for both. 15425 lt_use_gnu_ld_interface=no 15426 if test yes = "$with_gnu_ld"; then 15427 case $host_os in 15428 aix*) 15429 # The AIX port of GNU ld has always aspired to compatibility 15430 # with the native linker. However, as the warning in the GNU ld 15431 # block says, versions before 2.19.5* couldn't really create working 15432 # shared libraries, regardless of the interface used. 15433 case `$LD -v 2>&1` in 15434 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15435 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15436 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15437 *) 15438 lt_use_gnu_ld_interface=yes 15439 ;; 15440 esac 15441 ;; 15442 *) 15443 lt_use_gnu_ld_interface=yes 15444 ;; 15445 esac 15446 fi 15447 15448 if test yes = "$lt_use_gnu_ld_interface"; then 15449 # If archive_cmds runs LD, not CC, wlarc should be empty 15450 wlarc='$wl' 15451 15452 # Set some defaults for GNU ld with shared library support. These 15453 # are reset later if shared libraries are not supported. Putting them 15454 # here allows them to be overridden if necessary. 15455 runpath_var=LD_RUN_PATH 15456 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15457 export_dynamic_flag_spec='$wl--export-dynamic' 15458 # ancient GNU ld didn't support --whole-archive et. al. 15459 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15460 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15461 else 15462 whole_archive_flag_spec= 15463 fi 15464 supports_anon_versioning=no 15465 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15466 *GNU\ gold*) supports_anon_versioning=yes ;; 15467 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15468 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15469 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15470 *\ 2.11.*) ;; # other 2.11 versions 15471 *) supports_anon_versioning=yes ;; 15472 esac 15473 15474 # See if GNU ld supports shared libraries. 15475 case $host_os in 15476 aix[3-9]*) 15477 # On AIX/PPC, the GNU linker is very broken 15478 if test ia64 != "$host_cpu"; then 15479 ld_shlibs=no 15480 cat <<_LT_EOF 1>&2 15481 15482 *** Warning: the GNU linker, at least up to release 2.19, is reported 15483 *** to be unable to reliably create shared libraries on AIX. 15484 *** Therefore, libtool is disabling shared libraries support. If you 15485 *** really care for shared libraries, you may want to install binutils 15486 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15487 *** You will then need to restart the configuration process. 15488 15489 _LT_EOF 15490 fi 15491 ;; 15492 15493 amigaos*) 15494 case $host_cpu in 15495 powerpc) 15496 # see comment about AmigaOS4 .so support 15497 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15498 archive_expsym_cmds='' 15499 ;; 15500 m68k) 15501 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15502 hardcode_libdir_flag_spec='-L$libdir' 15503 hardcode_minus_L=yes 15504 ;; 15505 esac 15506 ;; 15507 15508 beos*) 15509 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15510 allow_undefined_flag=unsupported 15511 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15512 # support --undefined. This deserves some investigation. FIXME 15513 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15514 else 15515 ld_shlibs=no 15516 fi 15517 ;; 15518 15519 cygwin* | mingw* | pw32* | cegcc*) 15520 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15521 # as there is no search path for DLLs. 15522 hardcode_libdir_flag_spec='-L$libdir' 15523 export_dynamic_flag_spec='$wl--export-all-symbols' 15524 allow_undefined_flag=unsupported 15525 always_export_symbols=no 15526 enable_shared_with_static_runtimes=yes 15527 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15528 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15529 15530 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15531 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15532 # If the export-symbols file already is a .def file, use it as 15533 # is; otherwise, prepend EXPORTS... 15534 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15535 cp $export_symbols $output_objdir/$soname.def; 15536 else 15537 echo EXPORTS > $output_objdir/$soname.def; 15538 cat $export_symbols >> $output_objdir/$soname.def; 15539 fi~ 15540 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15541 else 15542 ld_shlibs=no 15543 fi 15544 ;; 15545 15546 haiku*) 15547 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15548 link_all_deplibs=yes 15549 ;; 15550 15551 os2*) 15552 hardcode_libdir_flag_spec='-L$libdir' 15553 hardcode_minus_L=yes 15554 allow_undefined_flag=unsupported 15555 shrext_cmds=.dll 15556 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15557 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15558 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15559 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15560 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15561 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15562 emximp -o $lib $output_objdir/$libname.def' 15563 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15564 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15565 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15566 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15567 prefix_cmds="$SED"~ 15568 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15569 prefix_cmds="$prefix_cmds -e 1d"; 15570 fi~ 15571 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15572 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15573 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15574 emximp -o $lib $output_objdir/$libname.def' 15575 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15576 enable_shared_with_static_runtimes=yes 15577 ;; 15578 15579 interix[3-9]*) 15580 hardcode_direct=no 15581 hardcode_shlibpath_var=no 15582 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15583 export_dynamic_flag_spec='$wl-E' 15584 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15585 # Instead, shared libraries are loaded at an image base (0x10000000 by 15586 # default) and relocated if they conflict, which is a slow very memory 15587 # consuming and fragmenting process. To avoid this, we pick a random, 15588 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15589 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15590 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15591 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15592 ;; 15593 15594 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15595 tmp_diet=no 15596 if test linux-dietlibc = "$host_os"; then 15597 case $cc_basename in 15598 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15599 esac 15600 fi 15601 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15602 && test no = "$tmp_diet" 15603 then 15604 tmp_addflag=' $pic_flag' 15605 tmp_sharedflag='-shared' 15606 case $cc_basename,$host_cpu in 15607 pgcc*) # Portland Group C compiler 15608 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' 15609 tmp_addflag=' $pic_flag' 15610 ;; 15611 pgf77* | pgf90* | pgf95* | pgfortran*) 15612 # Portland Group f77 and f90 compilers 15613 whole_archive_flag_spec='$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' 15614 tmp_addflag=' $pic_flag -Mnomain' ;; 15615 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15616 tmp_addflag=' -i_dynamic' ;; 15617 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15618 tmp_addflag=' -i_dynamic -nofor_main' ;; 15619 ifc* | ifort*) # Intel Fortran compiler 15620 tmp_addflag=' -nofor_main' ;; 15621 lf95*) # Lahey Fortran 8.1 15622 whole_archive_flag_spec= 15623 tmp_sharedflag='--shared' ;; 15624 nagfor*) # NAGFOR 5.3 15625 tmp_sharedflag='-Wl,-shared' ;; 15626 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15627 tmp_sharedflag='-qmkshrobj' 15628 tmp_addflag= ;; 15629 nvcc*) # Cuda Compiler Driver 2.2 15630 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15631 compiler_needs_object=yes 15632 ;; 15633 esac 15634 case `$CC -V 2>&1 | sed 5q` in 15635 *Sun\ C*) # Sun C 5.9 15636 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\"` $wl--no-whole-archive' 15637 compiler_needs_object=yes 15638 tmp_sharedflag='-G' ;; 15639 *Sun\ F*) # Sun Fortran 8.3 15640 tmp_sharedflag='-G' ;; 15641 esac 15642 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15643 15644 if test yes = "$supports_anon_versioning"; then 15645 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15646 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15647 echo "local: *; };" >> $output_objdir/$libname.ver~ 15648 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15649 fi 15650 15651 case $cc_basename in 15652 tcc*) 15653 export_dynamic_flag_spec='-rdynamic' 15654 ;; 15655 xlf* | bgf* | bgxlf* | mpixlf*) 15656 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15657 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15658 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15659 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15660 if test yes = "$supports_anon_versioning"; then 15661 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15662 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15663 echo "local: *; };" >> $output_objdir/$libname.ver~ 15664 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15665 fi 15666 ;; 15667 esac 15668 else 15669 ld_shlibs=no 15670 fi 15671 ;; 15672 15673 netbsd*) 15674 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15675 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15676 wlarc= 15677 else 15678 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15679 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15680 fi 15681 ;; 15682 15683 solaris*) 15684 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15685 ld_shlibs=no 15686 cat <<_LT_EOF 1>&2 15687 15688 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15689 *** create shared libraries on Solaris systems. Therefore, libtool 15690 *** is disabling shared libraries support. We urge you to upgrade GNU 15691 *** binutils to release 2.9.1 or newer. Another option is to modify 15692 *** your PATH or compiler configuration so that the native linker is 15693 *** used, and then restart. 15694 15695 _LT_EOF 15696 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15697 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15698 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15699 else 15700 ld_shlibs=no 15701 fi 15702 ;; 15703 15704 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15705 case `$LD -v 2>&1` in 15706 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15707 ld_shlibs=no 15708 cat <<_LT_EOF 1>&2 15709 15710 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15711 *** reliably create shared libraries on SCO systems. Therefore, libtool 15712 *** is disabling shared libraries support. We urge you to upgrade GNU 15713 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15714 *** your PATH or compiler configuration so that the native linker is 15715 *** used, and then restart. 15716 15717 _LT_EOF 15718 ;; 15719 *) 15720 # For security reasons, it is highly recommended that you always 15721 # use absolute paths for naming shared libraries, and exclude the 15722 # DT_RUNPATH tag from executables and libraries. But doing so 15723 # requires that you compile everything twice, which is a pain. 15724 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15725 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15726 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15727 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15728 else 15729 ld_shlibs=no 15730 fi 15731 ;; 15732 esac 15733 ;; 15734 15735 sunos4*) 15736 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15737 wlarc= 15738 hardcode_direct=yes 15739 hardcode_shlibpath_var=no 15740 ;; 15741 15742 *) 15743 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15744 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15745 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15746 else 15747 ld_shlibs=no 15748 fi 15749 ;; 15750 esac 15751 15752 if test no = "$ld_shlibs"; then 15753 runpath_var= 15754 hardcode_libdir_flag_spec= 15755 export_dynamic_flag_spec= 15756 whole_archive_flag_spec= 15757 fi 15758 else 15759 # PORTME fill in a description of your system's linker (not GNU ld) 15760 case $host_os in 15761 aix3*) 15762 allow_undefined_flag=unsupported 15763 always_export_symbols=yes 15764 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15765 # Note: this linker hardcodes the directories in LIBPATH if there 15766 # are no directories specified by -L. 15767 hardcode_minus_L=yes 15768 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15769 # Neither direct hardcoding nor static linking is supported with a 15770 # broken collect2. 15771 hardcode_direct=unsupported 15772 fi 15773 ;; 15774 15775 aix[4-9]*) 15776 if test ia64 = "$host_cpu"; then 15777 # On IA64, the linker does run time linking by default, so we don't 15778 # have to do anything special. 15779 aix_use_runtimelinking=no 15780 exp_sym_flag='-Bexport' 15781 no_entry_flag= 15782 else 15783 # If we're using GNU nm, then we don't want the "-C" option. 15784 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15785 # Without the "-l" option, or with the "-B" option, AIX nm treats 15786 # weak defined symbols like other global defined symbols, whereas 15787 # GNU nm marks them as "W". 15788 # While the 'weak' keyword is ignored in the Export File, we need 15789 # it in the Import File for the 'aix-soname' feature, so we have 15790 # to replace the "-B" option with "-P" for AIX nm. 15791 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15792 export_symbols_cmds='$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' 15793 else 15794 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' 15795 fi 15796 aix_use_runtimelinking=no 15797 15798 # Test if we are trying to use run time linking or normal 15799 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15800 # have runtime linking enabled, and use it for executables. 15801 # For shared libraries, we enable/disable runtime linking 15802 # depending on the kind of the shared library created - 15803 # when "with_aix_soname,aix_use_runtimelinking" is: 15804 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15805 # "aix,yes" lib.so shared, rtl:yes, for executables 15806 # lib.a static archive 15807 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15808 # lib.a(lib.so.V) shared, rtl:no, for executables 15809 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15810 # lib.a(lib.so.V) shared, rtl:no 15811 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15812 # lib.a static archive 15813 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15814 for ld_flag in $LDFLAGS; do 15815 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15816 aix_use_runtimelinking=yes 15817 break 15818 fi 15819 done 15820 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15821 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15822 # so we don't have lib.a shared libs to link our executables. 15823 # We have to force runtime linking in this case. 15824 aix_use_runtimelinking=yes 15825 LDFLAGS="$LDFLAGS -Wl,-brtl" 15826 fi 15827 ;; 15828 esac 15829 15830 exp_sym_flag='-bexport' 15831 no_entry_flag='-bnoentry' 15832 fi 15833 15834 # When large executables or shared objects are built, AIX ld can 15835 # have problems creating the table of contents. If linking a library 15836 # or program results in "error TOC overflow" add -mminimal-toc to 15837 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15838 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15839 15840 archive_cmds='' 15841 hardcode_direct=yes 15842 hardcode_direct_absolute=yes 15843 hardcode_libdir_separator=':' 15844 link_all_deplibs=yes 15845 file_list_spec='$wl-f,' 15846 case $with_aix_soname,$aix_use_runtimelinking in 15847 aix,*) ;; # traditional, no import file 15848 svr4,* | *,yes) # use import file 15849 # The Import File defines what to hardcode. 15850 hardcode_direct=no 15851 hardcode_direct_absolute=no 15852 ;; 15853 esac 15854 15855 if test yes = "$GCC"; then 15856 case $host_os in aix4.[012]|aix4.[012].*) 15857 # We only want to do this on AIX 4.2 and lower, the check 15858 # below for broken collect2 doesn't work under 4.3+ 15859 collect2name=`$CC -print-prog-name=collect2` 15860 if test -f "$collect2name" && 15861 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15862 then 15863 # We have reworked collect2 15864 : 15865 else 15866 # We have old collect2 15867 hardcode_direct=unsupported 15868 # It fails to find uninstalled libraries when the uninstalled 15869 # path is not listed in the libpath. Setting hardcode_minus_L 15870 # to unsupported forces relinking 15871 hardcode_minus_L=yes 15872 hardcode_libdir_flag_spec='-L$libdir' 15873 hardcode_libdir_separator= 15874 fi 15875 ;; 15876 esac 15877 shared_flag='-shared' 15878 if test yes = "$aix_use_runtimelinking"; then 15879 shared_flag="$shared_flag "'$wl-G' 15880 fi 15881 # Need to ensure runtime linking is disabled for the traditional 15882 # shared library, or the linker may eventually find shared libraries 15883 # /with/ Import File - we do not want to mix them. 15884 shared_flag_aix='-shared' 15885 shared_flag_svr4='-shared $wl-G' 15886 else 15887 # not using gcc 15888 if test ia64 = "$host_cpu"; then 15889 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15890 # chokes on -Wl,-G. The following line is correct: 15891 shared_flag='-G' 15892 else 15893 if test yes = "$aix_use_runtimelinking"; then 15894 shared_flag='$wl-G' 15895 else 15896 shared_flag='$wl-bM:SRE' 15897 fi 15898 shared_flag_aix='$wl-bM:SRE' 15899 shared_flag_svr4='$wl-G' 15900 fi 15901 fi 15902 15903 export_dynamic_flag_spec='$wl-bexpall' 15904 # It seems that -bexpall does not export symbols beginning with 15905 # underscore (_), so it is better to generate a list of symbols to export. 15906 always_export_symbols=yes 15907 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15908 # Warning - without using the other runtime loading flags (-brtl), 15909 # -berok will link without error, but may produce a broken library. 15910 allow_undefined_flag='-berok' 15911 # Determine the default libpath from the value encoded in an 15912 # empty executable. 15913 if test set = "${lt_cv_aix_libpath+set}"; then 15914 aix_libpath=$lt_cv_aix_libpath 15915 else 15916 if ${lt_cv_aix_libpath_+:} false; then : 15917 $as_echo_n "(cached) " >&6 15918 else 15919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15920 /* end confdefs.h. */ 15921 15922 int 15923 main () 15924 { 15925 15926 ; 15927 return 0; 15928 } 15929 _ACEOF 15930 if ac_fn_c_try_link "$LINENO"; then : 15931 15932 lt_aix_libpath_sed=' 15933 /Import File Strings/,/^$/ { 15934 /^0/ { 15935 s/^0 *\([^ ]*\) *$/\1/ 15936 p 15937 } 15938 }' 15939 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15940 # Check for a 64-bit object if we didn't find anything. 15941 if test -z "$lt_cv_aix_libpath_"; then 15942 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15943 fi 15944 fi 15945 rm -f core conftest.err conftest.$ac_objext \ 15946 conftest$ac_exeext conftest.$ac_ext 15947 if test -z "$lt_cv_aix_libpath_"; then 15948 lt_cv_aix_libpath_=/usr/lib:/lib 15949 fi 15950 15951 fi 15952 15953 aix_libpath=$lt_cv_aix_libpath_ 15954 fi 15955 15956 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15957 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' '$shared_flag 15958 else 15959 if test ia64 = "$host_cpu"; then 15960 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15961 allow_undefined_flag="-z nodefs" 15962 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15963 else 15964 # Determine the default libpath from the value encoded in an 15965 # empty executable. 15966 if test set = "${lt_cv_aix_libpath+set}"; then 15967 aix_libpath=$lt_cv_aix_libpath 15968 else 15969 if ${lt_cv_aix_libpath_+:} false; then : 15970 $as_echo_n "(cached) " >&6 15971 else 15972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15973 /* end confdefs.h. */ 15974 15975 int 15976 main () 15977 { 15978 15979 ; 15980 return 0; 15981 } 15982 _ACEOF 15983 if ac_fn_c_try_link "$LINENO"; then : 15984 15985 lt_aix_libpath_sed=' 15986 /Import File Strings/,/^$/ { 15987 /^0/ { 15988 s/^0 *\([^ ]*\) *$/\1/ 15989 p 15990 } 15991 }' 15992 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15993 # Check for a 64-bit object if we didn't find anything. 15994 if test -z "$lt_cv_aix_libpath_"; then 15995 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15996 fi 15997 fi 15998 rm -f core conftest.err conftest.$ac_objext \ 15999 conftest$ac_exeext conftest.$ac_ext 16000 if test -z "$lt_cv_aix_libpath_"; then 16001 lt_cv_aix_libpath_=/usr/lib:/lib 16002 fi 16003 16004 fi 16005 16006 aix_libpath=$lt_cv_aix_libpath_ 16007 fi 16008 16009 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 16010 # Warning - without using the other run time loading flags, 16011 # -berok will link without error, but may produce a broken library. 16012 no_undefined_flag=' $wl-bernotok' 16013 allow_undefined_flag=' $wl-berok' 16014 if test yes = "$with_gnu_ld"; then 16015 # We only use this code for GNU lds that support --whole-archive. 16016 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 16017 else 16018 # Exported symbols can be pulled into shared objects from archives 16019 whole_archive_flag_spec='$convenience' 16020 fi 16021 archive_cmds_need_lc=yes 16022 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 16023 # -brtl affects multiple linker settings, -berok does not and is overridden later 16024 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 16025 if test svr4 != "$with_aix_soname"; then 16026 # This is similar to how AIX traditionally builds its shared libraries. 16027 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/$soname' 16028 fi 16029 if test aix != "$with_aix_soname"; then 16030 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/$shared_archive_member_spec.imp' 16031 else 16032 # used by -dlpreopen to get the symbols 16033 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16034 fi 16035 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16036 fi 16037 fi 16038 ;; 16039 16040 amigaos*) 16041 case $host_cpu in 16042 powerpc) 16043 # see comment about AmigaOS4 .so support 16044 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16045 archive_expsym_cmds='' 16046 ;; 16047 m68k) 16048 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16049 hardcode_libdir_flag_spec='-L$libdir' 16050 hardcode_minus_L=yes 16051 ;; 16052 esac 16053 ;; 16054 16055 bsdi[45]*) 16056 export_dynamic_flag_spec=-rdynamic 16057 ;; 16058 16059 cygwin* | mingw* | pw32* | cegcc*) 16060 # When not using gcc, we currently assume that we are using 16061 # Microsoft Visual C++. 16062 # hardcode_libdir_flag_spec is actually meaningless, as there is 16063 # no search path for DLLs. 16064 case $cc_basename in 16065 cl*) 16066 # Native MSVC 16067 hardcode_libdir_flag_spec=' ' 16068 allow_undefined_flag=unsupported 16069 always_export_symbols=yes 16070 file_list_spec='@' 16071 # Tell ltmain to make .lib files, not .a files. 16072 libext=lib 16073 # Tell ltmain to make .dll files, not .so files. 16074 shrext_cmds=.dll 16075 # FIXME: Setting linknames here is a bad hack. 16076 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16077 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16078 cp "$export_symbols" "$output_objdir/$soname.def"; 16079 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16080 else 16081 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16082 fi~ 16083 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16084 linknames=' 16085 # The linker will not automatically build a static lib if we build a DLL. 16086 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16087 enable_shared_with_static_runtimes=yes 16088 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16089 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16090 # Don't use ranlib 16091 old_postinstall_cmds='chmod 644 $oldlib' 16092 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16093 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16094 case $lt_outputfile in 16095 *.exe|*.EXE) ;; 16096 *) 16097 lt_outputfile=$lt_outputfile.exe 16098 lt_tool_outputfile=$lt_tool_outputfile.exe 16099 ;; 16100 esac~ 16101 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16102 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16103 $RM "$lt_outputfile.manifest"; 16104 fi' 16105 ;; 16106 *) 16107 # Assume MSVC wrapper 16108 hardcode_libdir_flag_spec=' ' 16109 allow_undefined_flag=unsupported 16110 # Tell ltmain to make .lib files, not .a files. 16111 libext=lib 16112 # Tell ltmain to make .dll files, not .so files. 16113 shrext_cmds=.dll 16114 # FIXME: Setting linknames here is a bad hack. 16115 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16116 # The linker will automatically build a .lib file if we build a DLL. 16117 old_archive_from_new_cmds='true' 16118 # FIXME: Should let the user specify the lib program. 16119 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16120 enable_shared_with_static_runtimes=yes 16121 ;; 16122 esac 16123 ;; 16124 16125 darwin* | rhapsody*) 16126 16127 16128 archive_cmds_need_lc=no 16129 hardcode_direct=no 16130 hardcode_automatic=yes 16131 hardcode_shlibpath_var=unsupported 16132 if test yes = "$lt_cv_ld_force_load"; then 16133 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16134 16135 else 16136 whole_archive_flag_spec='' 16137 fi 16138 link_all_deplibs=yes 16139 allow_undefined_flag=$_lt_dar_allow_undefined 16140 case $cc_basename in 16141 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16142 *) _lt_dar_can_shared=$GCC ;; 16143 esac 16144 if test yes = "$_lt_dar_can_shared"; then 16145 output_verbose_link_cmd=func_echo_all 16146 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16147 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16148 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$_lt_dsymutil" 16149 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16150 16151 else 16152 ld_shlibs=no 16153 fi 16154 16155 ;; 16156 16157 dgux*) 16158 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16159 hardcode_libdir_flag_spec='-L$libdir' 16160 hardcode_shlibpath_var=no 16161 ;; 16162 16163 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16164 # support. Future versions do this automatically, but an explicit c++rt0.o 16165 # does not break anything, and helps significantly (at the cost of a little 16166 # extra space). 16167 freebsd2.2*) 16168 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16169 hardcode_libdir_flag_spec='-R$libdir' 16170 hardcode_direct=yes 16171 hardcode_shlibpath_var=no 16172 ;; 16173 16174 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16175 freebsd2.*) 16176 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16177 hardcode_direct=yes 16178 hardcode_minus_L=yes 16179 hardcode_shlibpath_var=no 16180 ;; 16181 16182 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16183 freebsd* | dragonfly*) 16184 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16185 hardcode_libdir_flag_spec='-R$libdir' 16186 hardcode_direct=yes 16187 hardcode_shlibpath_var=no 16188 ;; 16189 16190 hpux9*) 16191 if test yes = "$GCC"; then 16192 archive_cmds='$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 $lib' 16193 else 16194 archive_cmds='$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 $lib' 16195 fi 16196 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16197 hardcode_libdir_separator=: 16198 hardcode_direct=yes 16199 16200 # hardcode_minus_L: Not really in the search PATH, 16201 # but as the default location of the library. 16202 hardcode_minus_L=yes 16203 export_dynamic_flag_spec='$wl-E' 16204 ;; 16205 16206 hpux10*) 16207 if test yes,no = "$GCC,$with_gnu_ld"; then 16208 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16209 else 16210 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16211 fi 16212 if test no = "$with_gnu_ld"; then 16213 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16214 hardcode_libdir_separator=: 16215 hardcode_direct=yes 16216 hardcode_direct_absolute=yes 16217 export_dynamic_flag_spec='$wl-E' 16218 # hardcode_minus_L: Not really in the search PATH, 16219 # but as the default location of the library. 16220 hardcode_minus_L=yes 16221 fi 16222 ;; 16223 16224 hpux11*) 16225 if test yes,no = "$GCC,$with_gnu_ld"; then 16226 case $host_cpu in 16227 hppa*64*) 16228 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16229 ;; 16230 ia64*) 16231 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16232 ;; 16233 *) 16234 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16235 ;; 16236 esac 16237 else 16238 case $host_cpu in 16239 hppa*64*) 16240 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16241 ;; 16242 ia64*) 16243 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16244 ;; 16245 *) 16246 16247 # Older versions of the 11.00 compiler do not understand -b yet 16248 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16250 $as_echo_n "checking if $CC understands -b... " >&6; } 16251 if ${lt_cv_prog_compiler__b+:} false; then : 16252 $as_echo_n "(cached) " >&6 16253 else 16254 lt_cv_prog_compiler__b=no 16255 save_LDFLAGS=$LDFLAGS 16256 LDFLAGS="$LDFLAGS -b" 16257 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16258 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16259 # The linker can only warn and ignore the option if not recognized 16260 # So say no if there are warnings 16261 if test -s conftest.err; then 16262 # Append any errors to the config.log. 16263 cat conftest.err 1>&5 16264 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16265 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16266 if diff conftest.exp conftest.er2 >/dev/null; then 16267 lt_cv_prog_compiler__b=yes 16268 fi 16269 else 16270 lt_cv_prog_compiler__b=yes 16271 fi 16272 fi 16273 $RM -r conftest* 16274 LDFLAGS=$save_LDFLAGS 16275 16276 fi 16277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16278 $as_echo "$lt_cv_prog_compiler__b" >&6; } 16279 16280 if test yes = "$lt_cv_prog_compiler__b"; then 16281 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16282 else 16283 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16284 fi 16285 16286 ;; 16287 esac 16288 fi 16289 if test no = "$with_gnu_ld"; then 16290 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16291 hardcode_libdir_separator=: 16292 16293 case $host_cpu in 16294 hppa*64*|ia64*) 16295 hardcode_direct=no 16296 hardcode_shlibpath_var=no 16297 ;; 16298 *) 16299 hardcode_direct=yes 16300 hardcode_direct_absolute=yes 16301 export_dynamic_flag_spec='$wl-E' 16302 16303 # hardcode_minus_L: Not really in the search PATH, 16304 # but as the default location of the library. 16305 hardcode_minus_L=yes 16306 ;; 16307 esac 16308 fi 16309 ;; 16310 16311 irix5* | irix6* | nonstopux*) 16312 if test yes = "$GCC"; then 16313 archive_cmds='$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' 16314 # Try to use the -exported_symbol ld option, if it does not 16315 # work, assume that -exports_file does not work either and 16316 # implicitly export all symbols. 16317 # This should be the same for all languages, so no per-tag cache variable. 16318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16319 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16320 if ${lt_cv_irix_exported_symbol+:} false; then : 16321 $as_echo_n "(cached) " >&6 16322 else 16323 save_LDFLAGS=$LDFLAGS 16324 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16326 /* end confdefs.h. */ 16327 int foo (void) { return 0; } 16328 _ACEOF 16329 if ac_fn_c_try_link "$LINENO"; then : 16330 lt_cv_irix_exported_symbol=yes 16331 else 16332 lt_cv_irix_exported_symbol=no 16333 fi 16334 rm -f core conftest.err conftest.$ac_objext \ 16335 conftest$ac_exeext conftest.$ac_ext 16336 LDFLAGS=$save_LDFLAGS 16337 fi 16338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16339 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 16340 if test yes = "$lt_cv_irix_exported_symbol"; then 16341 archive_expsym_cmds='$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 $lib' 16342 fi 16343 else 16344 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16345 archive_expsym_cmds='$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 $lib' 16346 fi 16347 archive_cmds_need_lc='no' 16348 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16349 hardcode_libdir_separator=: 16350 inherit_rpath=yes 16351 link_all_deplibs=yes 16352 ;; 16353 16354 linux*) 16355 case $cc_basename in 16356 tcc*) 16357 # Fabrice Bellard et al's Tiny C Compiler 16358 ld_shlibs=yes 16359 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16360 ;; 16361 esac 16362 ;; 16363 16364 netbsd*) 16365 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16366 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16367 else 16368 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16369 fi 16370 hardcode_libdir_flag_spec='-R$libdir' 16371 hardcode_direct=yes 16372 hardcode_shlibpath_var=no 16373 ;; 16374 16375 newsos6) 16376 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16377 hardcode_direct=yes 16378 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16379 hardcode_libdir_separator=: 16380 hardcode_shlibpath_var=no 16381 ;; 16382 16383 *nto* | *qnx*) 16384 ;; 16385 16386 openbsd* | bitrig*) 16387 if test -f /usr/libexec/ld.so; then 16388 hardcode_direct=yes 16389 hardcode_shlibpath_var=no 16390 hardcode_direct_absolute=yes 16391 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16392 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16393 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16394 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16395 export_dynamic_flag_spec='$wl-E' 16396 else 16397 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16398 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16399 fi 16400 else 16401 ld_shlibs=no 16402 fi 16403 ;; 16404 16405 os2*) 16406 hardcode_libdir_flag_spec='-L$libdir' 16407 hardcode_minus_L=yes 16408 allow_undefined_flag=unsupported 16409 shrext_cmds=.dll 16410 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16411 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16412 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16413 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16414 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16415 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16416 emximp -o $lib $output_objdir/$libname.def' 16417 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16418 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16419 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16420 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16421 prefix_cmds="$SED"~ 16422 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16423 prefix_cmds="$prefix_cmds -e 1d"; 16424 fi~ 16425 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16426 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16427 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16428 emximp -o $lib $output_objdir/$libname.def' 16429 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16430 enable_shared_with_static_runtimes=yes 16431 ;; 16432 16433 osf3*) 16434 if test yes = "$GCC"; then 16435 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16436 archive_cmds='$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 $lib' 16437 else 16438 allow_undefined_flag=' -expect_unresolved \*' 16439 archive_cmds='$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 $lib' 16440 fi 16441 archive_cmds_need_lc='no' 16442 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16443 hardcode_libdir_separator=: 16444 ;; 16445 16446 osf4* | osf5*) # as osf3* with the addition of -msym flag 16447 if test yes = "$GCC"; then 16448 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16449 archive_cmds='$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 $lib' 16450 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16451 else 16452 allow_undefined_flag=' -expect_unresolved \*' 16453 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' 16454 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~ 16455 $CC -shared$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' 16456 16457 # Both c and cxx compiler support -rpath directly 16458 hardcode_libdir_flag_spec='-rpath $libdir' 16459 fi 16460 archive_cmds_need_lc='no' 16461 hardcode_libdir_separator=: 16462 ;; 16463 16464 solaris*) 16465 no_undefined_flag=' -z defs' 16466 if test yes = "$GCC"; then 16467 wlarc='$wl' 16468 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16469 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16470 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16471 else 16472 case `$CC -V 2>&1` in 16473 *"Compilers 5.0"*) 16474 wlarc='' 16475 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16476 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16477 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16478 ;; 16479 *) 16480 wlarc='$wl' 16481 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16482 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16483 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16484 ;; 16485 esac 16486 fi 16487 hardcode_libdir_flag_spec='-R$libdir' 16488 hardcode_shlibpath_var=no 16489 case $host_os in 16490 solaris2.[0-5] | solaris2.[0-5].*) ;; 16491 *) 16492 # The compiler driver will combine and reorder linker options, 16493 # but understands '-z linker_flag'. GCC discards it without '$wl', 16494 # but is careful enough not to reorder. 16495 # Supported since Solaris 2.6 (maybe 2.5.1?) 16496 if test yes = "$GCC"; then 16497 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16498 else 16499 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16500 fi 16501 ;; 16502 esac 16503 link_all_deplibs=yes 16504 ;; 16505 16506 sunos4*) 16507 if test sequent = "$host_vendor"; then 16508 # Use $CC to link under sequent, because it throws in some extra .o 16509 # files that make .init and .fini sections work. 16510 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16511 else 16512 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16513 fi 16514 hardcode_libdir_flag_spec='-L$libdir' 16515 hardcode_direct=yes 16516 hardcode_minus_L=yes 16517 hardcode_shlibpath_var=no 16518 ;; 16519 16520 sysv4) 16521 case $host_vendor in 16522 sni) 16523 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16524 hardcode_direct=yes # is this really true??? 16525 ;; 16526 siemens) 16527 ## LD is ld it makes a PLAMLIB 16528 ## CC just makes a GrossModule. 16529 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16530 reload_cmds='$CC -r -o $output$reload_objs' 16531 hardcode_direct=no 16532 ;; 16533 motorola) 16534 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16535 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16536 ;; 16537 esac 16538 runpath_var='LD_RUN_PATH' 16539 hardcode_shlibpath_var=no 16540 ;; 16541 16542 sysv4.3*) 16543 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16544 hardcode_shlibpath_var=no 16545 export_dynamic_flag_spec='-Bexport' 16546 ;; 16547 16548 sysv4*MP*) 16549 if test -d /usr/nec; then 16550 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16551 hardcode_shlibpath_var=no 16552 runpath_var=LD_RUN_PATH 16553 hardcode_runpath_var=yes 16554 ld_shlibs=yes 16555 fi 16556 ;; 16557 16558 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16559 no_undefined_flag='$wl-z,text' 16560 archive_cmds_need_lc=no 16561 hardcode_shlibpath_var=no 16562 runpath_var='LD_RUN_PATH' 16563 16564 if test yes = "$GCC"; then 16565 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16566 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16567 else 16568 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16569 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16570 fi 16571 ;; 16572 16573 sysv5* | sco3.2v5* | sco5v6*) 16574 # Note: We CANNOT use -z defs as we might desire, because we do not 16575 # link with -lc, and that would cause any symbols used from libc to 16576 # always be unresolved, which means just about no library would 16577 # ever link correctly. If we're not using GNU ld we use -z text 16578 # though, which does catch some bad symbols but isn't as heavy-handed 16579 # as -z defs. 16580 no_undefined_flag='$wl-z,text' 16581 allow_undefined_flag='$wl-z,nodefs' 16582 archive_cmds_need_lc=no 16583 hardcode_shlibpath_var=no 16584 hardcode_libdir_flag_spec='$wl-R,$libdir' 16585 hardcode_libdir_separator=':' 16586 link_all_deplibs=yes 16587 export_dynamic_flag_spec='$wl-Bexport' 16588 runpath_var='LD_RUN_PATH' 16589 16590 if test yes = "$GCC"; then 16591 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16592 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16593 else 16594 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16595 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16596 fi 16597 ;; 16598 16599 uts4*) 16600 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16601 hardcode_libdir_flag_spec='-L$libdir' 16602 hardcode_shlibpath_var=no 16603 ;; 16604 16605 *) 16606 ld_shlibs=no 16607 ;; 16608 esac 16609 16610 if test sni = "$host_vendor"; then 16611 case $host in 16612 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16613 export_dynamic_flag_spec='$wl-Blargedynsym' 16614 ;; 16615 esac 16616 fi 16617 fi 16618 16619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16620 $as_echo "$ld_shlibs" >&6; } 16621 test no = "$ld_shlibs" && can_build_shared=no 16622 16623 with_gnu_ld=$with_gnu_ld 16624 16625 16626 16627 16628 16629 16630 16631 16632 16633 16634 16635 16636 16637 16638 16639 # 16640 # Do we need to explicitly link libc? 16641 # 16642 case "x$archive_cmds_need_lc" in 16643 x|xyes) 16644 # Assume -lc should be added 16645 archive_cmds_need_lc=yes 16646 16647 if test yes,yes = "$GCC,$enable_shared"; then 16648 case $archive_cmds in 16649 *'~'*) 16650 # FIXME: we may have to deal with multi-command sequences. 16651 ;; 16652 '$CC '*) 16653 # Test whether the compiler implicitly links with -lc since on some 16654 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16655 # to ld, don't add -lc before -lgcc. 16656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16657 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16658 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16659 $as_echo_n "(cached) " >&6 16660 else 16661 $RM conftest* 16662 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16663 16664 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16665 (eval $ac_compile) 2>&5 16666 ac_status=$? 16667 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16668 test $ac_status = 0; } 2>conftest.err; then 16669 soname=conftest 16670 lib=conftest 16671 libobjs=conftest.$ac_objext 16672 deplibs= 16673 wl=$lt_prog_compiler_wl 16674 pic_flag=$lt_prog_compiler_pic 16675 compiler_flags=-v 16676 linker_flags=-v 16677 verstring= 16678 output_objdir=. 16679 libname=conftest 16680 lt_save_allow_undefined_flag=$allow_undefined_flag 16681 allow_undefined_flag= 16682 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16683 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16684 ac_status=$? 16685 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16686 test $ac_status = 0; } 16687 then 16688 lt_cv_archive_cmds_need_lc=no 16689 else 16690 lt_cv_archive_cmds_need_lc=yes 16691 fi 16692 allow_undefined_flag=$lt_save_allow_undefined_flag 16693 else 16694 cat conftest.err 1>&5 16695 fi 16696 $RM conftest* 16697 16698 fi 16699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16700 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16701 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16702 ;; 16703 esac 16704 fi 16705 ;; 16706 esac 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 16846 16847 16848 16849 16850 16851 16852 16853 16854 16855 16856 16857 16858 16859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16860 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16861 16862 if test yes = "$GCC"; then 16863 case $host_os in 16864 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16865 *) lt_awk_arg='/^libraries:/' ;; 16866 esac 16867 case $host_os in 16868 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16869 *) lt_sed_strip_eq='s|=/|/|g' ;; 16870 esac 16871 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16872 case $lt_search_path_spec in 16873 *\;*) 16874 # if the path contains ";" then we assume it to be the separator 16875 # otherwise default to the standard path separator (i.e. ":") - it is 16876 # assumed that no part of a normal pathname contains ";" but that should 16877 # okay in the real world where ";" in dirpaths is itself problematic. 16878 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16879 ;; 16880 *) 16881 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16882 ;; 16883 esac 16884 # Ok, now we have the path, separated by spaces, we can step through it 16885 # and add multilib dir if necessary... 16886 lt_tmp_lt_search_path_spec= 16887 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16888 # ...but if some path component already ends with the multilib dir we assume 16889 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16890 case "$lt_multi_os_dir; $lt_search_path_spec " in 16891 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16892 lt_multi_os_dir= 16893 ;; 16894 esac 16895 for lt_sys_path in $lt_search_path_spec; do 16896 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16897 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16898 elif test -n "$lt_multi_os_dir"; then 16899 test -d "$lt_sys_path" && \ 16900 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16901 fi 16902 done 16903 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16904 BEGIN {RS = " "; FS = "/|\n";} { 16905 lt_foo = ""; 16906 lt_count = 0; 16907 for (lt_i = NF; lt_i > 0; lt_i--) { 16908 if ($lt_i != "" && $lt_i != ".") { 16909 if ($lt_i == "..") { 16910 lt_count++; 16911 } else { 16912 if (lt_count == 0) { 16913 lt_foo = "/" $lt_i lt_foo; 16914 } else { 16915 lt_count--; 16916 } 16917 } 16918 } 16919 } 16920 if (lt_foo != "") { lt_freq[lt_foo]++; } 16921 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16922 }'` 16923 # AWK program above erroneously prepends '/' to C:/dos/paths 16924 # for these hosts. 16925 case $host_os in 16926 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16927 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16928 esac 16929 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16930 else 16931 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16932 fi 16933 library_names_spec= 16934 libname_spec='lib$name' 16935 soname_spec= 16936 shrext_cmds=.so 16937 postinstall_cmds= 16938 postuninstall_cmds= 16939 finish_cmds= 16940 finish_eval= 16941 shlibpath_var= 16942 shlibpath_overrides_runpath=unknown 16943 version_type=none 16944 dynamic_linker="$host_os ld.so" 16945 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16946 need_lib_prefix=unknown 16947 hardcode_into_libs=no 16948 16949 # when you set need_version to no, make sure it does not cause -set_version 16950 # flags to be left without arguments 16951 need_version=unknown 16952 16953 16954 16955 case $host_os in 16956 aix3*) 16957 version_type=linux # correct to gnu/linux during the next big refactor 16958 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16959 shlibpath_var=LIBPATH 16960 16961 # AIX 3 has no versioning support, so we append a major version to the name. 16962 soname_spec='$libname$release$shared_ext$major' 16963 ;; 16964 16965 aix[4-9]*) 16966 version_type=linux # correct to gnu/linux during the next big refactor 16967 need_lib_prefix=no 16968 need_version=no 16969 hardcode_into_libs=yes 16970 if test ia64 = "$host_cpu"; then 16971 # AIX 5 supports IA64 16972 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16973 shlibpath_var=LD_LIBRARY_PATH 16974 else 16975 # With GCC up to 2.95.x, collect2 would create an import file 16976 # for dependence libraries. The import file would start with 16977 # the line '#! .'. This would cause the generated library to 16978 # depend on '.', always an invalid library. This was fixed in 16979 # development snapshots of GCC prior to 3.0. 16980 case $host_os in 16981 aix4 | aix4.[01] | aix4.[01].*) 16982 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16983 echo ' yes ' 16984 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16985 : 16986 else 16987 can_build_shared=no 16988 fi 16989 ;; 16990 esac 16991 # Using Import Files as archive members, it is possible to support 16992 # filename-based versioning of shared library archives on AIX. While 16993 # this would work for both with and without runtime linking, it will 16994 # prevent static linking of such archives. So we do filename-based 16995 # shared library versioning with .so extension only, which is used 16996 # when both runtime linking and shared linking is enabled. 16997 # Unfortunately, runtime linking may impact performance, so we do 16998 # not want this to be the default eventually. Also, we use the 16999 # versioned .so libs for executables only if there is the -brtl 17000 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 17001 # To allow for filename-based versioning support, we need to create 17002 # libNAME.so.V as an archive file, containing: 17003 # *) an Import File, referring to the versioned filename of the 17004 # archive as well as the shared archive member, telling the 17005 # bitwidth (32 or 64) of that shared object, and providing the 17006 # list of exported symbols of that shared object, eventually 17007 # decorated with the 'weak' keyword 17008 # *) the shared object with the F_LOADONLY flag set, to really avoid 17009 # it being seen by the linker. 17010 # At run time we better use the real file rather than another symlink, 17011 # but for link time we create the symlink libNAME.so -> libNAME.so.V 17012 17013 case $with_aix_soname,$aix_use_runtimelinking in 17014 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 17015 # soname into executable. Probably we can add versioning support to 17016 # collect2, so additional links can be useful in future. 17017 aix,yes) # traditional libtool 17018 dynamic_linker='AIX unversionable lib.so' 17019 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 17020 # instead of lib<name>.a to let people know that these are not 17021 # typical AIX shared libraries. 17022 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17023 ;; 17024 aix,no) # traditional AIX only 17025 dynamic_linker='AIX lib.a(lib.so.V)' 17026 # We preserve .a as extension for shared libraries through AIX4.2 17027 # and later when we are not doing run time linking. 17028 library_names_spec='$libname$release.a $libname.a' 17029 soname_spec='$libname$release$shared_ext$major' 17030 ;; 17031 svr4,*) # full svr4 only 17032 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17033 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17034 # We do not specify a path in Import Files, so LIBPATH fires. 17035 shlibpath_overrides_runpath=yes 17036 ;; 17037 *,yes) # both, prefer svr4 17038 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17039 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17040 # unpreferred sharedlib libNAME.a needs extra handling 17041 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"' 17042 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.$libext"' 17043 # We do not specify a path in Import Files, so LIBPATH fires. 17044 shlibpath_overrides_runpath=yes 17045 ;; 17046 *,no) # both, prefer aix 17047 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17048 library_names_spec='$libname$release.a $libname.a' 17049 soname_spec='$libname$release$shared_ext$major' 17050 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17051 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 17052 postuninstall_cmds='test -z "$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"' 17053 ;; 17054 esac 17055 shlibpath_var=LIBPATH 17056 fi 17057 ;; 17058 17059 amigaos*) 17060 case $host_cpu in 17061 powerpc) 17062 # Since July 2007 AmigaOS4 officially supports .so libraries. 17063 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17064 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17065 ;; 17066 m68k) 17067 library_names_spec='$libname.ixlibrary $libname.a' 17068 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17069 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 ${libname}_ixlibrary.a || exit 1; done' 17070 ;; 17071 esac 17072 ;; 17073 17074 beos*) 17075 library_names_spec='$libname$shared_ext' 17076 dynamic_linker="$host_os ld.so" 17077 shlibpath_var=LIBRARY_PATH 17078 ;; 17079 17080 bsdi[45]*) 17081 version_type=linux # correct to gnu/linux during the next big refactor 17082 need_version=no 17083 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17084 soname_spec='$libname$release$shared_ext$major' 17085 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17086 shlibpath_var=LD_LIBRARY_PATH 17087 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17088 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17089 # the default ld.so.conf also contains /usr/contrib/lib and 17090 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17091 # libtool to hard-code these into programs 17092 ;; 17093 17094 cygwin* | mingw* | pw32* | cegcc*) 17095 version_type=windows 17096 shrext_cmds=.dll 17097 need_version=no 17098 need_lib_prefix=no 17099 17100 case $GCC,$cc_basename in 17101 yes,*) 17102 # gcc 17103 library_names_spec='$libname.dll.a' 17104 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17105 postinstall_cmds='base_file=`basename \$file`~ 17106 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17107 dldir=$destdir/`dirname \$dlpath`~ 17108 test -d \$dldir || mkdir -p \$dldir~ 17109 $install_prog $dir/$dlname \$dldir/$dlname~ 17110 chmod a+x \$dldir/$dlname~ 17111 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17112 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17113 fi' 17114 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17115 dlpath=$dir/\$dldll~ 17116 $RM \$dlpath' 17117 shlibpath_overrides_runpath=yes 17118 17119 case $host_os in 17120 cygwin*) 17121 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17122 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17123 17124 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17125 ;; 17126 mingw* | cegcc*) 17127 # MinGW DLLs use traditional 'lib' prefix 17128 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17129 ;; 17130 pw32*) 17131 # pw32 DLLs use 'pw' prefix rather than 'lib' 17132 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17133 ;; 17134 esac 17135 dynamic_linker='Win32 ld.exe' 17136 ;; 17137 17138 *,cl*) 17139 # Native MSVC 17140 libname_spec='$name' 17141 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17142 library_names_spec='$libname.dll.lib' 17143 17144 case $build_os in 17145 mingw*) 17146 sys_lib_search_path_spec= 17147 lt_save_ifs=$IFS 17148 IFS=';' 17149 for lt_path in $LIB 17150 do 17151 IFS=$lt_save_ifs 17152 # Let DOS variable expansion print the short 8.3 style file name. 17153 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17154 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17155 done 17156 IFS=$lt_save_ifs 17157 # Convert to MSYS style. 17158 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17159 ;; 17160 cygwin*) 17161 # Convert to unix form, then to dos form, then back to unix form 17162 # but this time dos style (no spaces!) so that the unix form looks 17163 # like /cygdrive/c/PROGRA~1:/cygdr... 17164 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17165 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17166 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17167 ;; 17168 *) 17169 sys_lib_search_path_spec=$LIB 17170 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17171 # It is most probably a Windows format PATH. 17172 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17173 else 17174 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17175 fi 17176 # FIXME: find the short name or the path components, as spaces are 17177 # common. (e.g. "Program Files" -> "PROGRA~1") 17178 ;; 17179 esac 17180 17181 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17182 postinstall_cmds='base_file=`basename \$file`~ 17183 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17184 dldir=$destdir/`dirname \$dlpath`~ 17185 test -d \$dldir || mkdir -p \$dldir~ 17186 $install_prog $dir/$dlname \$dldir/$dlname' 17187 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17188 dlpath=$dir/\$dldll~ 17189 $RM \$dlpath' 17190 shlibpath_overrides_runpath=yes 17191 dynamic_linker='Win32 link.exe' 17192 ;; 17193 17194 *) 17195 # Assume MSVC wrapper 17196 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17197 dynamic_linker='Win32 ld.exe' 17198 ;; 17199 esac 17200 # FIXME: first we should search . and the directory the executable is in 17201 shlibpath_var=PATH 17202 ;; 17203 17204 darwin* | rhapsody*) 17205 dynamic_linker="$host_os dyld" 17206 version_type=darwin 17207 need_lib_prefix=no 17208 need_version=no 17209 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17210 soname_spec='$libname$release$major$shared_ext' 17211 shlibpath_overrides_runpath=yes 17212 shlibpath_var=DYLD_LIBRARY_PATH 17213 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17214 17215 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17216 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17217 ;; 17218 17219 dgux*) 17220 version_type=linux # correct to gnu/linux during the next big refactor 17221 need_lib_prefix=no 17222 need_version=no 17223 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17224 soname_spec='$libname$release$shared_ext$major' 17225 shlibpath_var=LD_LIBRARY_PATH 17226 ;; 17227 17228 freebsd* | dragonfly*) 17229 # DragonFly does not have aout. When/if they implement a new 17230 # versioning mechanism, adjust this. 17231 if test -x /usr/bin/objformat; then 17232 objformat=`/usr/bin/objformat` 17233 else 17234 case $host_os in 17235 freebsd[23].*) objformat=aout ;; 17236 *) objformat=elf ;; 17237 esac 17238 fi 17239 version_type=freebsd-$objformat 17240 case $version_type in 17241 freebsd-elf*) 17242 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17243 soname_spec='$libname$release$shared_ext$major' 17244 need_version=no 17245 need_lib_prefix=no 17246 ;; 17247 freebsd-*) 17248 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17249 need_version=yes 17250 ;; 17251 esac 17252 shlibpath_var=LD_LIBRARY_PATH 17253 case $host_os in 17254 freebsd2.*) 17255 shlibpath_overrides_runpath=yes 17256 ;; 17257 freebsd3.[01]* | freebsdelf3.[01]*) 17258 shlibpath_overrides_runpath=yes 17259 hardcode_into_libs=yes 17260 ;; 17261 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17262 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17263 shlibpath_overrides_runpath=no 17264 hardcode_into_libs=yes 17265 ;; 17266 *) # from 4.6 on, and DragonFly 17267 shlibpath_overrides_runpath=yes 17268 hardcode_into_libs=yes 17269 ;; 17270 esac 17271 ;; 17272 17273 haiku*) 17274 version_type=linux # correct to gnu/linux during the next big refactor 17275 need_lib_prefix=no 17276 need_version=no 17277 dynamic_linker="$host_os runtime_loader" 17278 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17279 soname_spec='$libname$release$shared_ext$major' 17280 shlibpath_var=LIBRARY_PATH 17281 shlibpath_overrides_runpath=no 17282 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17283 hardcode_into_libs=yes 17284 ;; 17285 17286 hpux9* | hpux10* | hpux11*) 17287 # Give a soname corresponding to the major version so that dld.sl refuses to 17288 # link against other versions. 17289 version_type=sunos 17290 need_lib_prefix=no 17291 need_version=no 17292 case $host_cpu in 17293 ia64*) 17294 shrext_cmds='.so' 17295 hardcode_into_libs=yes 17296 dynamic_linker="$host_os dld.so" 17297 shlibpath_var=LD_LIBRARY_PATH 17298 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17299 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17300 soname_spec='$libname$release$shared_ext$major' 17301 if test 32 = "$HPUX_IA64_MODE"; then 17302 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17303 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17304 else 17305 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17306 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17307 fi 17308 ;; 17309 hppa*64*) 17310 shrext_cmds='.sl' 17311 hardcode_into_libs=yes 17312 dynamic_linker="$host_os dld.sl" 17313 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17314 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17315 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17316 soname_spec='$libname$release$shared_ext$major' 17317 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17318 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17319 ;; 17320 *) 17321 shrext_cmds='.sl' 17322 dynamic_linker="$host_os dld.sl" 17323 shlibpath_var=SHLIB_PATH 17324 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17325 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17326 soname_spec='$libname$release$shared_ext$major' 17327 ;; 17328 esac 17329 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17330 postinstall_cmds='chmod 555 $lib' 17331 # or fails outright, so override atomically: 17332 install_override_mode=555 17333 ;; 17334 17335 interix[3-9]*) 17336 version_type=linux # correct to gnu/linux during the next big refactor 17337 need_lib_prefix=no 17338 need_version=no 17339 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17340 soname_spec='$libname$release$shared_ext$major' 17341 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17342 shlibpath_var=LD_LIBRARY_PATH 17343 shlibpath_overrides_runpath=no 17344 hardcode_into_libs=yes 17345 ;; 17346 17347 irix5* | irix6* | nonstopux*) 17348 case $host_os in 17349 nonstopux*) version_type=nonstopux ;; 17350 *) 17351 if test yes = "$lt_cv_prog_gnu_ld"; then 17352 version_type=linux # correct to gnu/linux during the next big refactor 17353 else 17354 version_type=irix 17355 fi ;; 17356 esac 17357 need_lib_prefix=no 17358 need_version=no 17359 soname_spec='$libname$release$shared_ext$major' 17360 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17361 case $host_os in 17362 irix5* | nonstopux*) 17363 libsuff= shlibsuff= 17364 ;; 17365 *) 17366 case $LD in # libtool.m4 will add one of these switches to LD 17367 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17368 libsuff= shlibsuff= libmagic=32-bit;; 17369 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17370 libsuff=32 shlibsuff=N32 libmagic=N32;; 17371 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17372 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17373 *) libsuff= shlibsuff= libmagic=never-match;; 17374 esac 17375 ;; 17376 esac 17377 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17378 shlibpath_overrides_runpath=no 17379 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17380 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17381 hardcode_into_libs=yes 17382 ;; 17383 17384 # No shared lib support for Linux oldld, aout, or coff. 17385 linux*oldld* | linux*aout* | linux*coff*) 17386 dynamic_linker=no 17387 ;; 17388 17389 linux*android*) 17390 version_type=none # Android doesn't support versioned libraries. 17391 need_lib_prefix=no 17392 need_version=no 17393 library_names_spec='$libname$release$shared_ext' 17394 soname_spec='$libname$release$shared_ext' 17395 finish_cmds= 17396 shlibpath_var=LD_LIBRARY_PATH 17397 shlibpath_overrides_runpath=yes 17398 17399 # This implies no fast_install, which is unacceptable. 17400 # Some rework will be needed to allow for fast_install 17401 # before this can be enabled. 17402 hardcode_into_libs=yes 17403 17404 dynamic_linker='Android linker' 17405 # Don't embed -rpath directories since the linker doesn't support them. 17406 hardcode_libdir_flag_spec='-L$libdir' 17407 ;; 17408 17409 # This must be glibc/ELF. 17410 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17411 version_type=linux # correct to gnu/linux during the next big refactor 17412 need_lib_prefix=no 17413 need_version=no 17414 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17415 soname_spec='$libname$release$shared_ext$major' 17416 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17417 shlibpath_var=LD_LIBRARY_PATH 17418 shlibpath_overrides_runpath=no 17419 17420 # Some binutils ld are patched to set DT_RUNPATH 17421 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17422 $as_echo_n "(cached) " >&6 17423 else 17424 lt_cv_shlibpath_overrides_runpath=no 17425 save_LDFLAGS=$LDFLAGS 17426 save_libdir=$libdir 17427 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17428 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17430 /* end confdefs.h. */ 17431 17432 int 17433 main () 17434 { 17435 17436 ; 17437 return 0; 17438 } 17439 _ACEOF 17440 if ac_fn_c_try_link "$LINENO"; then : 17441 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17442 lt_cv_shlibpath_overrides_runpath=yes 17443 fi 17444 fi 17445 rm -f core conftest.err conftest.$ac_objext \ 17446 conftest$ac_exeext conftest.$ac_ext 17447 LDFLAGS=$save_LDFLAGS 17448 libdir=$save_libdir 17449 17450 fi 17451 17452 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17453 17454 # This implies no fast_install, which is unacceptable. 17455 # Some rework will be needed to allow for fast_install 17456 # before this can be enabled. 17457 hardcode_into_libs=yes 17458 17459 # Ideally, we could use ldconfig to report *all* directores which are 17460 # searched for libraries, however this is still not possible. Aside from not 17461 # being certain /sbin/ldconfig is available, command 17462 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17463 # even though it is searched at run-time. Try to do the best guess by 17464 # appending ld.so.conf contents (and includes) to the search path. 17465 if test -f /etc/ld.so.conf; then 17466 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' ' '` 17467 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 17468 fi 17469 17470 # We used to test for /lib/ld.so.1 and disable shared libraries on 17471 # powerpc, because MkLinux only supported shared libraries with the 17472 # GNU dynamic linker. Since this was broken with cross compilers, 17473 # most powerpc-linux boxes support dynamic linking these days and 17474 # people can always --disable-shared, the test was removed, and we 17475 # assume the GNU/Linux dynamic linker is in use. 17476 dynamic_linker='GNU/Linux ld.so' 17477 ;; 17478 17479 netbsd*) 17480 version_type=sunos 17481 need_lib_prefix=no 17482 need_version=no 17483 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17484 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17485 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17486 dynamic_linker='NetBSD (a.out) ld.so' 17487 else 17488 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17489 soname_spec='$libname$release$shared_ext$major' 17490 dynamic_linker='NetBSD ld.elf_so' 17491 fi 17492 shlibpath_var=LD_LIBRARY_PATH 17493 shlibpath_overrides_runpath=yes 17494 hardcode_into_libs=yes 17495 ;; 17496 17497 newsos6) 17498 version_type=linux # correct to gnu/linux during the next big refactor 17499 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17500 shlibpath_var=LD_LIBRARY_PATH 17501 shlibpath_overrides_runpath=yes 17502 ;; 17503 17504 *nto* | *qnx*) 17505 version_type=qnx 17506 need_lib_prefix=no 17507 need_version=no 17508 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17509 soname_spec='$libname$release$shared_ext$major' 17510 shlibpath_var=LD_LIBRARY_PATH 17511 shlibpath_overrides_runpath=no 17512 hardcode_into_libs=yes 17513 dynamic_linker='ldqnx.so' 17514 ;; 17515 17516 openbsd* | bitrig*) 17517 version_type=sunos 17518 sys_lib_dlsearch_path_spec=/usr/lib 17519 need_lib_prefix=no 17520 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17521 need_version=no 17522 else 17523 need_version=yes 17524 fi 17525 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17526 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17527 shlibpath_var=LD_LIBRARY_PATH 17528 shlibpath_overrides_runpath=yes 17529 ;; 17530 17531 os2*) 17532 libname_spec='$name' 17533 version_type=windows 17534 shrext_cmds=.dll 17535 need_version=no 17536 need_lib_prefix=no 17537 # OS/2 can only load a DLL with a base name of 8 characters or less. 17538 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17539 v=$($ECHO $release$versuffix | tr -d .-); 17540 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17541 $ECHO $n$v`$shared_ext' 17542 library_names_spec='${libname}_dll.$libext' 17543 dynamic_linker='OS/2 ld.exe' 17544 shlibpath_var=BEGINLIBPATH 17545 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17546 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17547 postinstall_cmds='base_file=`basename \$file`~ 17548 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17549 dldir=$destdir/`dirname \$dlpath`~ 17550 test -d \$dldir || mkdir -p \$dldir~ 17551 $install_prog $dir/$dlname \$dldir/$dlname~ 17552 chmod a+x \$dldir/$dlname~ 17553 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17554 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17555 fi' 17556 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17557 dlpath=$dir/\$dldll~ 17558 $RM \$dlpath' 17559 ;; 17560 17561 osf3* | osf4* | osf5*) 17562 version_type=osf 17563 need_lib_prefix=no 17564 need_version=no 17565 soname_spec='$libname$release$shared_ext$major' 17566 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17567 shlibpath_var=LD_LIBRARY_PATH 17568 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17569 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17570 ;; 17571 17572 rdos*) 17573 dynamic_linker=no 17574 ;; 17575 17576 solaris*) 17577 version_type=linux # correct to gnu/linux during the next big refactor 17578 need_lib_prefix=no 17579 need_version=no 17580 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17581 soname_spec='$libname$release$shared_ext$major' 17582 shlibpath_var=LD_LIBRARY_PATH 17583 shlibpath_overrides_runpath=yes 17584 hardcode_into_libs=yes 17585 # ldd complains unless libraries are executable 17586 postinstall_cmds='chmod +x $lib' 17587 ;; 17588 17589 sunos4*) 17590 version_type=sunos 17591 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17592 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17593 shlibpath_var=LD_LIBRARY_PATH 17594 shlibpath_overrides_runpath=yes 17595 if test yes = "$with_gnu_ld"; then 17596 need_lib_prefix=no 17597 fi 17598 need_version=yes 17599 ;; 17600 17601 sysv4 | sysv4.3*) 17602 version_type=linux # correct to gnu/linux during the next big refactor 17603 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17604 soname_spec='$libname$release$shared_ext$major' 17605 shlibpath_var=LD_LIBRARY_PATH 17606 case $host_vendor in 17607 sni) 17608 shlibpath_overrides_runpath=no 17609 need_lib_prefix=no 17610 runpath_var=LD_RUN_PATH 17611 ;; 17612 siemens) 17613 need_lib_prefix=no 17614 ;; 17615 motorola) 17616 need_lib_prefix=no 17617 need_version=no 17618 shlibpath_overrides_runpath=no 17619 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17620 ;; 17621 esac 17622 ;; 17623 17624 sysv4*MP*) 17625 if test -d /usr/nec; then 17626 version_type=linux # correct to gnu/linux during the next big refactor 17627 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17628 soname_spec='$libname$shared_ext.$major' 17629 shlibpath_var=LD_LIBRARY_PATH 17630 fi 17631 ;; 17632 17633 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17634 version_type=sco 17635 need_lib_prefix=no 17636 need_version=no 17637 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17638 soname_spec='$libname$release$shared_ext$major' 17639 shlibpath_var=LD_LIBRARY_PATH 17640 shlibpath_overrides_runpath=yes 17641 hardcode_into_libs=yes 17642 if test yes = "$with_gnu_ld"; then 17643 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17644 else 17645 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17646 case $host_os in 17647 sco3.2v5*) 17648 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17649 ;; 17650 esac 17651 fi 17652 sys_lib_dlsearch_path_spec='/usr/lib' 17653 ;; 17654 17655 tpf*) 17656 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17657 version_type=linux # correct to gnu/linux during the next big refactor 17658 need_lib_prefix=no 17659 need_version=no 17660 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17661 shlibpath_var=LD_LIBRARY_PATH 17662 shlibpath_overrides_runpath=no 17663 hardcode_into_libs=yes 17664 ;; 17665 17666 uts4*) 17667 version_type=linux # correct to gnu/linux during the next big refactor 17668 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17669 soname_spec='$libname$release$shared_ext$major' 17670 shlibpath_var=LD_LIBRARY_PATH 17671 ;; 17672 17673 *) 17674 dynamic_linker=no 17675 ;; 17676 esac 17677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17678 $as_echo "$dynamic_linker" >&6; } 17679 test no = "$dynamic_linker" && can_build_shared=no 17680 17681 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17682 if test yes = "$GCC"; then 17683 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17684 fi 17685 17686 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17687 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17688 fi 17689 17690 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17691 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17692 fi 17693 17694 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17695 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17696 17697 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17698 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17699 17700 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17701 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 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 17799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17800 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17801 hardcode_action= 17802 if test -n "$hardcode_libdir_flag_spec" || 17803 test -n "$runpath_var" || 17804 test yes = "$hardcode_automatic"; then 17805 17806 # We can hardcode non-existent directories. 17807 if test no != "$hardcode_direct" && 17808 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17809 # have to relink, otherwise we might link with an installed library 17810 # when we should be linking with a yet-to-be-installed one 17811 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17812 test no != "$hardcode_minus_L"; then 17813 # Linking always hardcodes the temporary library directory. 17814 hardcode_action=relink 17815 else 17816 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17817 hardcode_action=immediate 17818 fi 17819 else 17820 # We cannot hardcode anything, or else we can only hardcode existing 17821 # directories. 17822 hardcode_action=unsupported 17823 fi 17824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17825 $as_echo "$hardcode_action" >&6; } 17826 17827 if test relink = "$hardcode_action" || 17828 test yes = "$inherit_rpath"; then 17829 # Fast installation is not supported 17830 enable_fast_install=no 17831 elif test yes = "$shlibpath_overrides_runpath" || 17832 test no = "$enable_shared"; then 17833 # Fast installation is not necessary 17834 enable_fast_install=needless 17835 fi 17836 17837 17838 17839 17840 17841 17842 if test yes != "$enable_dlopen"; then 17843 enable_dlopen=unknown 17844 enable_dlopen_self=unknown 17845 enable_dlopen_self_static=unknown 17846 else 17847 lt_cv_dlopen=no 17848 lt_cv_dlopen_libs= 17849 17850 case $host_os in 17851 beos*) 17852 lt_cv_dlopen=load_add_on 17853 lt_cv_dlopen_libs= 17854 lt_cv_dlopen_self=yes 17855 ;; 17856 17857 mingw* | pw32* | cegcc*) 17858 lt_cv_dlopen=LoadLibrary 17859 lt_cv_dlopen_libs= 17860 ;; 17861 17862 cygwin*) 17863 lt_cv_dlopen=dlopen 17864 lt_cv_dlopen_libs= 17865 ;; 17866 17867 darwin*) 17868 # if libdl is installed we need to link against it 17869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17870 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17871 if ${ac_cv_lib_dl_dlopen+:} false; then : 17872 $as_echo_n "(cached) " >&6 17873 else 17874 ac_check_lib_save_LIBS=$LIBS 17875 LIBS="-ldl $LIBS" 17876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17877 /* end confdefs.h. */ 17878 17879 /* Override any GCC internal prototype to avoid an error. 17880 Use char because int might match the return type of a GCC 17881 builtin and then its argument prototype would still apply. */ 17882 #ifdef __cplusplus 17883 extern "C" 17884 #endif 17885 char dlopen (); 17886 int 17887 main () 17888 { 17889 return dlopen (); 17890 ; 17891 return 0; 17892 } 17893 _ACEOF 17894 if ac_fn_c_try_link "$LINENO"; then : 17895 ac_cv_lib_dl_dlopen=yes 17896 else 17897 ac_cv_lib_dl_dlopen=no 17898 fi 17899 rm -f core conftest.err conftest.$ac_objext \ 17900 conftest$ac_exeext conftest.$ac_ext 17901 LIBS=$ac_check_lib_save_LIBS 17902 fi 17903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17904 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17905 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17906 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17907 else 17908 17909 lt_cv_dlopen=dyld 17910 lt_cv_dlopen_libs= 17911 lt_cv_dlopen_self=yes 17912 17913 fi 17914 17915 ;; 17916 17917 tpf*) 17918 # Don't try to run any link tests for TPF. We know it's impossible 17919 # because TPF is a cross-compiler, and we know how we open DSOs. 17920 lt_cv_dlopen=dlopen 17921 lt_cv_dlopen_libs= 17922 lt_cv_dlopen_self=no 17923 ;; 17924 17925 *) 17926 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17927 if test "x$ac_cv_func_shl_load" = xyes; then : 17928 lt_cv_dlopen=shl_load 17929 else 17930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17931 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17932 if ${ac_cv_lib_dld_shl_load+:} false; then : 17933 $as_echo_n "(cached) " >&6 17934 else 17935 ac_check_lib_save_LIBS=$LIBS 17936 LIBS="-ldld $LIBS" 17937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17938 /* end confdefs.h. */ 17939 17940 /* Override any GCC internal prototype to avoid an error. 17941 Use char because int might match the return type of a GCC 17942 builtin and then its argument prototype would still apply. */ 17943 #ifdef __cplusplus 17944 extern "C" 17945 #endif 17946 char shl_load (); 17947 int 17948 main () 17949 { 17950 return shl_load (); 17951 ; 17952 return 0; 17953 } 17954 _ACEOF 17955 if ac_fn_c_try_link "$LINENO"; then : 17956 ac_cv_lib_dld_shl_load=yes 17957 else 17958 ac_cv_lib_dld_shl_load=no 17959 fi 17960 rm -f core conftest.err conftest.$ac_objext \ 17961 conftest$ac_exeext conftest.$ac_ext 17962 LIBS=$ac_check_lib_save_LIBS 17963 fi 17964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17965 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17966 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17967 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17968 else 17969 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17970 if test "x$ac_cv_func_dlopen" = xyes; then : 17971 lt_cv_dlopen=dlopen 17972 else 17973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17974 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17975 if ${ac_cv_lib_dl_dlopen+:} false; then : 17976 $as_echo_n "(cached) " >&6 17977 else 17978 ac_check_lib_save_LIBS=$LIBS 17979 LIBS="-ldl $LIBS" 17980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17981 /* end confdefs.h. */ 17982 17983 /* Override any GCC internal prototype to avoid an error. 17984 Use char because int might match the return type of a GCC 17985 builtin and then its argument prototype would still apply. */ 17986 #ifdef __cplusplus 17987 extern "C" 17988 #endif 17989 char dlopen (); 17990 int 17991 main () 17992 { 17993 return dlopen (); 17994 ; 17995 return 0; 17996 } 17997 _ACEOF 17998 if ac_fn_c_try_link "$LINENO"; then : 17999 ac_cv_lib_dl_dlopen=yes 18000 else 18001 ac_cv_lib_dl_dlopen=no 18002 fi 18003 rm -f core conftest.err conftest.$ac_objext \ 18004 conftest$ac_exeext conftest.$ac_ext 18005 LIBS=$ac_check_lib_save_LIBS 18006 fi 18007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18008 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 18009 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 18010 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18011 else 18012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 18013 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 18014 if ${ac_cv_lib_svld_dlopen+:} false; then : 18015 $as_echo_n "(cached) " >&6 18016 else 18017 ac_check_lib_save_LIBS=$LIBS 18018 LIBS="-lsvld $LIBS" 18019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18020 /* end confdefs.h. */ 18021 18022 /* Override any GCC internal prototype to avoid an error. 18023 Use char because int might match the return type of a GCC 18024 builtin and then its argument prototype would still apply. */ 18025 #ifdef __cplusplus 18026 extern "C" 18027 #endif 18028 char dlopen (); 18029 int 18030 main () 18031 { 18032 return dlopen (); 18033 ; 18034 return 0; 18035 } 18036 _ACEOF 18037 if ac_fn_c_try_link "$LINENO"; then : 18038 ac_cv_lib_svld_dlopen=yes 18039 else 18040 ac_cv_lib_svld_dlopen=no 18041 fi 18042 rm -f core conftest.err conftest.$ac_objext \ 18043 conftest$ac_exeext conftest.$ac_ext 18044 LIBS=$ac_check_lib_save_LIBS 18045 fi 18046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18047 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 18048 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 18049 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18050 else 18051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18052 $as_echo_n "checking for dld_link in -ldld... " >&6; } 18053 if ${ac_cv_lib_dld_dld_link+:} false; then : 18054 $as_echo_n "(cached) " >&6 18055 else 18056 ac_check_lib_save_LIBS=$LIBS 18057 LIBS="-ldld $LIBS" 18058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18059 /* end confdefs.h. */ 18060 18061 /* Override any GCC internal prototype to avoid an error. 18062 Use char because int might match the return type of a GCC 18063 builtin and then its argument prototype would still apply. */ 18064 #ifdef __cplusplus 18065 extern "C" 18066 #endif 18067 char dld_link (); 18068 int 18069 main () 18070 { 18071 return dld_link (); 18072 ; 18073 return 0; 18074 } 18075 _ACEOF 18076 if ac_fn_c_try_link "$LINENO"; then : 18077 ac_cv_lib_dld_dld_link=yes 18078 else 18079 ac_cv_lib_dld_dld_link=no 18080 fi 18081 rm -f core conftest.err conftest.$ac_objext \ 18082 conftest$ac_exeext conftest.$ac_ext 18083 LIBS=$ac_check_lib_save_LIBS 18084 fi 18085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18086 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 18087 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 18088 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18089 fi 18090 18091 18092 fi 18093 18094 18095 fi 18096 18097 18098 fi 18099 18100 18101 fi 18102 18103 18104 fi 18105 18106 ;; 18107 esac 18108 18109 if test no = "$lt_cv_dlopen"; then 18110 enable_dlopen=no 18111 else 18112 enable_dlopen=yes 18113 fi 18114 18115 case $lt_cv_dlopen in 18116 dlopen) 18117 save_CPPFLAGS=$CPPFLAGS 18118 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18119 18120 save_LDFLAGS=$LDFLAGS 18121 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18122 18123 save_LIBS=$LIBS 18124 LIBS="$lt_cv_dlopen_libs $LIBS" 18125 18126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18127 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 18128 if ${lt_cv_dlopen_self+:} false; then : 18129 $as_echo_n "(cached) " >&6 18130 else 18131 if test yes = "$cross_compiling"; then : 18132 lt_cv_dlopen_self=cross 18133 else 18134 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18135 lt_status=$lt_dlunknown 18136 cat > conftest.$ac_ext <<_LT_EOF 18137 #line $LINENO "configure" 18138 #include "confdefs.h" 18139 18140 #if HAVE_DLFCN_H 18141 #include <dlfcn.h> 18142 #endif 18143 18144 #include <stdio.h> 18145 18146 #ifdef RTLD_GLOBAL 18147 # define LT_DLGLOBAL RTLD_GLOBAL 18148 #else 18149 # ifdef DL_GLOBAL 18150 # define LT_DLGLOBAL DL_GLOBAL 18151 # else 18152 # define LT_DLGLOBAL 0 18153 # endif 18154 #endif 18155 18156 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18157 find out it does not work in some platform. */ 18158 #ifndef LT_DLLAZY_OR_NOW 18159 # ifdef RTLD_LAZY 18160 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18161 # else 18162 # ifdef DL_LAZY 18163 # define LT_DLLAZY_OR_NOW DL_LAZY 18164 # else 18165 # ifdef RTLD_NOW 18166 # define LT_DLLAZY_OR_NOW RTLD_NOW 18167 # else 18168 # ifdef DL_NOW 18169 # define LT_DLLAZY_OR_NOW DL_NOW 18170 # else 18171 # define LT_DLLAZY_OR_NOW 0 18172 # endif 18173 # endif 18174 # endif 18175 # endif 18176 #endif 18177 18178 /* When -fvisibility=hidden is used, assume the code has been annotated 18179 correspondingly for the symbols needed. */ 18180 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18181 int fnord () __attribute__((visibility("default"))); 18182 #endif 18183 18184 int fnord () { return 42; } 18185 int main () 18186 { 18187 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18188 int status = $lt_dlunknown; 18189 18190 if (self) 18191 { 18192 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18193 else 18194 { 18195 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18196 else puts (dlerror ()); 18197 } 18198 /* dlclose (self); */ 18199 } 18200 else 18201 puts (dlerror ()); 18202 18203 return status; 18204 } 18205 _LT_EOF 18206 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18207 (eval $ac_link) 2>&5 18208 ac_status=$? 18209 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18210 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18211 (./conftest; exit; ) >&5 2>/dev/null 18212 lt_status=$? 18213 case x$lt_status in 18214 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18215 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18216 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18217 esac 18218 else : 18219 # compilation failed 18220 lt_cv_dlopen_self=no 18221 fi 18222 fi 18223 rm -fr conftest* 18224 18225 18226 fi 18227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18228 $as_echo "$lt_cv_dlopen_self" >&6; } 18229 18230 if test yes = "$lt_cv_dlopen_self"; then 18231 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18233 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18234 if ${lt_cv_dlopen_self_static+:} false; then : 18235 $as_echo_n "(cached) " >&6 18236 else 18237 if test yes = "$cross_compiling"; then : 18238 lt_cv_dlopen_self_static=cross 18239 else 18240 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18241 lt_status=$lt_dlunknown 18242 cat > conftest.$ac_ext <<_LT_EOF 18243 #line $LINENO "configure" 18244 #include "confdefs.h" 18245 18246 #if HAVE_DLFCN_H 18247 #include <dlfcn.h> 18248 #endif 18249 18250 #include <stdio.h> 18251 18252 #ifdef RTLD_GLOBAL 18253 # define LT_DLGLOBAL RTLD_GLOBAL 18254 #else 18255 # ifdef DL_GLOBAL 18256 # define LT_DLGLOBAL DL_GLOBAL 18257 # else 18258 # define LT_DLGLOBAL 0 18259 # endif 18260 #endif 18261 18262 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18263 find out it does not work in some platform. */ 18264 #ifndef LT_DLLAZY_OR_NOW 18265 # ifdef RTLD_LAZY 18266 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18267 # else 18268 # ifdef DL_LAZY 18269 # define LT_DLLAZY_OR_NOW DL_LAZY 18270 # else 18271 # ifdef RTLD_NOW 18272 # define LT_DLLAZY_OR_NOW RTLD_NOW 18273 # else 18274 # ifdef DL_NOW 18275 # define LT_DLLAZY_OR_NOW DL_NOW 18276 # else 18277 # define LT_DLLAZY_OR_NOW 0 18278 # endif 18279 # endif 18280 # endif 18281 # endif 18282 #endif 18283 18284 /* When -fvisibility=hidden is used, assume the code has been annotated 18285 correspondingly for the symbols needed. */ 18286 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18287 int fnord () __attribute__((visibility("default"))); 18288 #endif 18289 18290 int fnord () { return 42; } 18291 int main () 18292 { 18293 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18294 int status = $lt_dlunknown; 18295 18296 if (self) 18297 { 18298 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18299 else 18300 { 18301 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18302 else puts (dlerror ()); 18303 } 18304 /* dlclose (self); */ 18305 } 18306 else 18307 puts (dlerror ()); 18308 18309 return status; 18310 } 18311 _LT_EOF 18312 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18313 (eval $ac_link) 2>&5 18314 ac_status=$? 18315 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18316 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18317 (./conftest; exit; ) >&5 2>/dev/null 18318 lt_status=$? 18319 case x$lt_status in 18320 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18321 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18322 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18323 esac 18324 else : 18325 # compilation failed 18326 lt_cv_dlopen_self_static=no 18327 fi 18328 fi 18329 rm -fr conftest* 18330 18331 18332 fi 18333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18334 $as_echo "$lt_cv_dlopen_self_static" >&6; } 18335 fi 18336 18337 CPPFLAGS=$save_CPPFLAGS 18338 LDFLAGS=$save_LDFLAGS 18339 LIBS=$save_LIBS 18340 ;; 18341 esac 18342 18343 case $lt_cv_dlopen_self in 18344 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18345 *) enable_dlopen_self=unknown ;; 18346 esac 18347 18348 case $lt_cv_dlopen_self_static in 18349 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18350 *) enable_dlopen_self_static=unknown ;; 18351 esac 18352 fi 18353 18354 18355 18356 18357 18358 18359 18360 18361 18362 18363 18364 18365 18366 18367 18368 18369 18370 striplib= 18371 old_striplib= 18372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18373 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 18374 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18375 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18376 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18378 $as_echo "yes" >&6; } 18379 else 18380 # FIXME - insert some real tests, host_os isn't really good enough 18381 case $host_os in 18382 darwin*) 18383 if test -n "$STRIP"; then 18384 striplib="$STRIP -x" 18385 old_striplib="$STRIP -S" 18386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18387 $as_echo "yes" >&6; } 18388 else 18389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18390 $as_echo "no" >&6; } 18391 fi 18392 ;; 18393 *) 18394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18395 $as_echo "no" >&6; } 18396 ;; 18397 esac 18398 fi 18399 18400 18401 18402 18403 18404 18405 18406 18407 18408 18409 18410 18411 # Report what library types will actually be built 18412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18413 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 18414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18415 $as_echo "$can_build_shared" >&6; } 18416 18417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18418 $as_echo_n "checking whether to build shared libraries... " >&6; } 18419 test no = "$can_build_shared" && enable_shared=no 18420 18421 # On AIX, shared libraries and static libraries use the same namespace, and 18422 # are all built from PIC. 18423 case $host_os in 18424 aix3*) 18425 test yes = "$enable_shared" && enable_static=no 18426 if test -n "$RANLIB"; then 18427 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18428 postinstall_cmds='$RANLIB $lib' 18429 fi 18430 ;; 18431 18432 aix[4-9]*) 18433 if test ia64 != "$host_cpu"; then 18434 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18435 yes,aix,yes) ;; # shared object as lib.so file only 18436 yes,svr4,*) ;; # shared object as lib.so archive member only 18437 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18438 esac 18439 fi 18440 ;; 18441 esac 18442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18443 $as_echo "$enable_shared" >&6; } 18444 18445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18446 $as_echo_n "checking whether to build static libraries... " >&6; } 18447 # Make sure either enable_shared or enable_static is yes. 18448 test yes = "$enable_shared" || enable_static=yes 18449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18450 $as_echo "$enable_static" >&6; } 18451 18452 18453 18454 18455 fi 18456 ac_ext=c 18457 ac_cpp='$CPP $CPPFLAGS' 18458 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18459 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18460 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18461 18462 CC=$lt_save_CC 18463 18464 18465 18466 18467 18468 18469 18470 18471 18472 18473 18474 18475 18476 18477 18478 ac_config_commands="$ac_config_commands libtool" 18479 18480 18481 18482 18483 # Only expand once: 18484 18485 18486 18487 if test "x$GCC" = "xyes"; then 18488 CPPFLAGS="$CPPFLAGS -Wall" 18489 fi 18490 18491 18492 18493 # Define a configure option for an alternate module directory 18494 18495 # Check whether --with-xorg-module-dir was given. 18496 if test "${with_xorg_module_dir+set}" = set; then : 18497 withval=$with_xorg_module_dir; moduledir="$withval" 18498 else 18499 moduledir="$libdir/xorg/modules" 18500 fi 18501 18502 18503 # Check whether --enable-dri was given. 18504 if test "${enable_dri+set}" = set; then : 18505 enableval=$enable_dri; DRI="$enableval" 18506 else 18507 DRI=auto 18508 fi 18509 18510 18511 # Check whether --enable-exa was given. 18512 if test "${enable_exa+set}" = set; then : 18513 enableval=$enable_exa; EXA="$enableval" 18514 else 18515 EXA=yes 18516 fi 18517 18518 18519 # Store the list of server defined optional extensions in REQUIRED_MODULES 18520 18521 18522 SAVE_CFLAGS="$CFLAGS" 18523 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18525 /* end confdefs.h. */ 18526 18527 #include "xorg-server.h" 18528 #if !defined RANDR 18529 #error RANDR not defined 18530 #endif 18531 18532 int 18533 main () 18534 { 18535 18536 ; 18537 return 0; 18538 } 18539 _ACEOF 18540 if ac_fn_c_try_compile "$LINENO"; then : 18541 _EXT_CHECK=yes 18542 else 18543 _EXT_CHECK=no 18544 fi 18545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18546 CFLAGS="$SAVE_CFLAGS" 18547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18548 $as_echo_n "checking if RANDR is defined... " >&6; } 18549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18550 $as_echo "$_EXT_CHECK" >&6; } 18551 if test "$_EXT_CHECK" != no; then 18552 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18553 fi 18554 18555 18556 18557 SAVE_CFLAGS="$CFLAGS" 18558 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18560 /* end confdefs.h. */ 18561 18562 #include "xorg-server.h" 18563 #if !defined RENDER 18564 #error RENDER not defined 18565 #endif 18566 18567 int 18568 main () 18569 { 18570 18571 ; 18572 return 0; 18573 } 18574 _ACEOF 18575 if ac_fn_c_try_compile "$LINENO"; then : 18576 _EXT_CHECK=yes 18577 else 18578 _EXT_CHECK=no 18579 fi 18580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18581 CFLAGS="$SAVE_CFLAGS" 18582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18583 $as_echo_n "checking if RENDER is defined... " >&6; } 18584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18585 $as_echo "$_EXT_CHECK" >&6; } 18586 if test "$_EXT_CHECK" != no; then 18587 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18588 fi 18589 18590 18591 18592 SAVE_CFLAGS="$CFLAGS" 18593 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18595 /* end confdefs.h. */ 18596 18597 #include "xorg-server.h" 18598 #if !defined XV 18599 #error XV not defined 18600 #endif 18601 18602 int 18603 main () 18604 { 18605 18606 ; 18607 return 0; 18608 } 18609 _ACEOF 18610 if ac_fn_c_try_compile "$LINENO"; then : 18611 _EXT_CHECK=yes 18612 else 18613 _EXT_CHECK=no 18614 fi 18615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18616 CFLAGS="$SAVE_CFLAGS" 18617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 18618 $as_echo_n "checking if XV is defined... " >&6; } 18619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18620 $as_echo "$_EXT_CHECK" >&6; } 18621 if test "$_EXT_CHECK" != no; then 18622 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 18623 fi 18624 18625 18626 18627 SAVE_CFLAGS="$CFLAGS" 18628 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18630 /* end confdefs.h. */ 18631 18632 #include "xorg-server.h" 18633 #if !defined XF86MISC 18634 #error XF86MISC not defined 18635 #endif 18636 18637 int 18638 main () 18639 { 18640 18641 ; 18642 return 0; 18643 } 18644 _ACEOF 18645 if ac_fn_c_try_compile "$LINENO"; then : 18646 _EXT_CHECK=yes 18647 else 18648 _EXT_CHECK=no 18649 fi 18650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18651 CFLAGS="$SAVE_CFLAGS" 18652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XF86MISC is defined" >&5 18653 $as_echo_n "checking if XF86MISC is defined... " >&6; } 18654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18655 $as_echo "$_EXT_CHECK" >&6; } 18656 if test "$_EXT_CHECK" != no; then 18657 REQUIRED_MODULES="$REQUIRED_MODULES xf86miscproto" 18658 fi 18659 18660 18661 18662 SAVE_CFLAGS="$CFLAGS" 18663 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18665 /* end confdefs.h. */ 18666 18667 #include "xorg-server.h" 18668 #if !defined DPMSExtension 18669 #error DPMSExtension not defined 18670 #endif 18671 18672 int 18673 main () 18674 { 18675 18676 ; 18677 return 0; 18678 } 18679 _ACEOF 18680 if ac_fn_c_try_compile "$LINENO"; then : 18681 _EXT_CHECK=yes 18682 else 18683 _EXT_CHECK=no 18684 fi 18685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18686 CFLAGS="$SAVE_CFLAGS" 18687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18688 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18690 $as_echo "$_EXT_CHECK" >&6; } 18691 if test "$_EXT_CHECK" != no; then 18692 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18693 fi 18694 18695 18696 # Obtain compiler/linker options for the driver dependencies 18697 18698 pkg_failed=no 18699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18700 $as_echo_n "checking for XORG... " >&6; } 18701 18702 if test -n "$XORG_CFLAGS"; then 18703 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18704 elif test -n "$PKG_CONFIG"; then 18705 if test -n "$PKG_CONFIG" && \ 18706 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.3 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18707 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES") 2>&5 18708 ac_status=$? 18709 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18710 test $ac_status = 0; }; then 18711 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18712 test "x$?" != "x0" && pkg_failed=yes 18713 else 18714 pkg_failed=yes 18715 fi 18716 else 18717 pkg_failed=untried 18718 fi 18719 if test -n "$XORG_LIBS"; then 18720 pkg_cv_XORG_LIBS="$XORG_LIBS" 18721 elif test -n "$PKG_CONFIG"; then 18722 if test -n "$PKG_CONFIG" && \ 18723 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.3 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18724 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES") 2>&5 18725 ac_status=$? 18726 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18727 test $ac_status = 0; }; then 18728 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18729 test "x$?" != "x0" && pkg_failed=yes 18730 else 18731 pkg_failed=yes 18732 fi 18733 else 18734 pkg_failed=untried 18735 fi 18736 18737 18738 18739 if test $pkg_failed = yes; then 18740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18741 $as_echo "no" >&6; } 18742 18743 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18744 _pkg_short_errors_supported=yes 18745 else 18746 _pkg_short_errors_supported=no 18747 fi 18748 if test $_pkg_short_errors_supported = yes; then 18749 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18750 else 18751 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18752 fi 18753 # Put the nasty error message in config.log where it belongs 18754 echo "$XORG_PKG_ERRORS" >&5 18755 18756 as_fn_error $? "Package requirements (xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES) were not met: 18757 18758 $XORG_PKG_ERRORS 18759 18760 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18761 installed software in a non-standard prefix. 18762 18763 Alternatively, you may set the environment variables XORG_CFLAGS 18764 and XORG_LIBS to avoid the need to call pkg-config. 18765 See the pkg-config man page for more details." "$LINENO" 5 18766 elif test $pkg_failed = untried; then 18767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18768 $as_echo "no" >&6; } 18769 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18770 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18771 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18772 is in your PATH or set the PKG_CONFIG environment variable to the full 18773 path to pkg-config. 18774 18775 Alternatively, you may set the environment variables XORG_CFLAGS 18776 and XORG_LIBS to avoid the need to call pkg-config. 18777 See the pkg-config man page for more details. 18778 18779 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18780 See \`config.log' for more details" "$LINENO" 5; } 18781 else 18782 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18783 XORG_LIBS=$pkg_cv_XORG_LIBS 18784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18785 $as_echo "yes" >&6; } 18786 18787 fi 18788 18789 pkg_failed=no 18790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18791 $as_echo_n "checking for XEXT... " >&6; } 18792 18793 if test -n "$XEXT_CFLAGS"; then 18794 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18795 elif test -n "$PKG_CONFIG"; then 18796 if test -n "$PKG_CONFIG" && \ 18797 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18798 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18799 ac_status=$? 18800 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18801 test $ac_status = 0; }; then 18802 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18803 test "x$?" != "x0" && pkg_failed=yes 18804 else 18805 pkg_failed=yes 18806 fi 18807 else 18808 pkg_failed=untried 18809 fi 18810 if test -n "$XEXT_LIBS"; then 18811 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18812 elif test -n "$PKG_CONFIG"; then 18813 if test -n "$PKG_CONFIG" && \ 18814 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18815 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18816 ac_status=$? 18817 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18818 test $ac_status = 0; }; then 18819 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18820 test "x$?" != "x0" && pkg_failed=yes 18821 else 18822 pkg_failed=yes 18823 fi 18824 else 18825 pkg_failed=untried 18826 fi 18827 18828 18829 18830 if test $pkg_failed = yes; then 18831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18832 $as_echo "no" >&6; } 18833 18834 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18835 _pkg_short_errors_supported=yes 18836 else 18837 _pkg_short_errors_supported=no 18838 fi 18839 if test $_pkg_short_errors_supported = yes; then 18840 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18841 else 18842 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18843 fi 18844 # Put the nasty error message in config.log where it belongs 18845 echo "$XEXT_PKG_ERRORS" >&5 18846 18847 HAVE_XEXTPROTO_71="no" 18848 elif test $pkg_failed = untried; then 18849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18850 $as_echo "no" >&6; } 18851 HAVE_XEXTPROTO_71="no" 18852 else 18853 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18854 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18856 $as_echo "yes" >&6; } 18857 HAVE_XEXTPROTO_71="yes"; 18858 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18859 18860 fi 18861 if test "$HAVE_XEXTPROTO_71" = "yes" ; then 18862 HAVE_XEXTPROTO_71_TRUE= 18863 HAVE_XEXTPROTO_71_FALSE='#' 18864 else 18865 HAVE_XEXTPROTO_71_TRUE='#' 18866 HAVE_XEXTPROTO_71_FALSE= 18867 fi 18868 18869 sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` 18870 18871 # Checks for libraries. 18872 18873 if test "$DRI" != no; then 18874 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dri.h" | $as_tr_sh` 18875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dri.h" >&5 18876 $as_echo_n "checking for ${sdkdir}/dri.h... " >&6; } 18877 if eval \${$as_ac_File+:} false; then : 18878 $as_echo_n "(cached) " >&6 18879 else 18880 test "$cross_compiling" = yes && 18881 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18882 if test -r "${sdkdir}/dri.h"; then 18883 eval "$as_ac_File=yes" 18884 else 18885 eval "$as_ac_File=no" 18886 fi 18887 fi 18888 eval ac_res=\$$as_ac_File 18889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18890 $as_echo "$ac_res" >&6; } 18891 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18892 have_dri_h="yes" 18893 else 18894 have_dri_h="no" 18895 fi 18896 18897 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/sarea.h" | $as_tr_sh` 18898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/sarea.h" >&5 18899 $as_echo_n "checking for ${sdkdir}/sarea.h... " >&6; } 18900 if eval \${$as_ac_File+:} false; then : 18901 $as_echo_n "(cached) " >&6 18902 else 18903 test "$cross_compiling" = yes && 18904 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18905 if test -r "${sdkdir}/sarea.h"; then 18906 eval "$as_ac_File=yes" 18907 else 18908 eval "$as_ac_File=no" 18909 fi 18910 fi 18911 eval ac_res=\$$as_ac_File 18912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18913 $as_echo "$ac_res" >&6; } 18914 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18915 have_sarea_h="yes" 18916 else 18917 have_sarea_h="no" 18918 fi 18919 18920 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dristruct.h" | $as_tr_sh` 18921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dristruct.h" >&5 18922 $as_echo_n "checking for ${sdkdir}/dristruct.h... " >&6; } 18923 if eval \${$as_ac_File+:} false; then : 18924 $as_echo_n "(cached) " >&6 18925 else 18926 test "$cross_compiling" = yes && 18927 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18928 if test -r "${sdkdir}/dristruct.h"; then 18929 eval "$as_ac_File=yes" 18930 else 18931 eval "$as_ac_File=no" 18932 fi 18933 fi 18934 eval ac_res=\$$as_ac_File 18935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18936 $as_echo "$ac_res" >&6; } 18937 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18938 have_dristruct_h="yes" 18939 else 18940 have_dristruct_h="no" 18941 fi 18942 18943 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/damage.h" | $as_tr_sh` 18944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/damage.h" >&5 18945 $as_echo_n "checking for ${sdkdir}/damage.h... " >&6; } 18946 if eval \${$as_ac_File+:} false; then : 18947 $as_echo_n "(cached) " >&6 18948 else 18949 test "$cross_compiling" = yes && 18950 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18951 if test -r "${sdkdir}/damage.h"; then 18952 eval "$as_ac_File=yes" 18953 else 18954 eval "$as_ac_File=no" 18955 fi 18956 fi 18957 eval ac_res=\$$as_ac_File 18958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18959 $as_echo "$ac_res" >&6; } 18960 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18961 have_damage_h="yes" 18962 else 18963 have_damage_h="no" 18964 fi 18965 18966 fi 18967 18968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include DRI support" >&5 18969 $as_echo_n "checking whether to include DRI support... " >&6; } 18970 if test x$DRI = xauto; then 18971 if test "$have_dri_h" = yes -a \ 18972 "$have_sarea_h" = yes -a \ 18973 "$have_dristruct_h" = yes; then 18974 DRI="yes" 18975 else 18976 DRI="no" 18977 fi 18978 fi 18979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DRI" >&5 18980 $as_echo "$DRI" >&6; } 18981 18982 if test x$DRI = xyes; then 18983 DRI_TRUE= 18984 DRI_FALSE='#' 18985 else 18986 DRI_TRUE='#' 18987 DRI_FALSE= 18988 fi 18989 18990 if test "$DRI" = yes; then 18991 18992 pkg_failed=no 18993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DRI" >&5 18994 $as_echo_n "checking for DRI... " >&6; } 18995 18996 if test -n "$DRI_CFLAGS"; then 18997 pkg_cv_DRI_CFLAGS="$DRI_CFLAGS" 18998 elif test -n "$PKG_CONFIG"; then 18999 if test -n "$PKG_CONFIG" && \ 19000 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.2 xf86driproto\""; } >&5 19001 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.2 xf86driproto") 2>&5 19002 ac_status=$? 19003 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19004 test $ac_status = 0; }; then 19005 pkg_cv_DRI_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 2.2 xf86driproto" 2>/dev/null` 19006 test "x$?" != "x0" && pkg_failed=yes 19007 else 19008 pkg_failed=yes 19009 fi 19010 else 19011 pkg_failed=untried 19012 fi 19013 if test -n "$DRI_LIBS"; then 19014 pkg_cv_DRI_LIBS="$DRI_LIBS" 19015 elif test -n "$PKG_CONFIG"; then 19016 if test -n "$PKG_CONFIG" && \ 19017 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.2 xf86driproto\""; } >&5 19018 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.2 xf86driproto") 2>&5 19019 ac_status=$? 19020 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19021 test $ac_status = 0; }; then 19022 pkg_cv_DRI_LIBS=`$PKG_CONFIG --libs "libdrm >= 2.2 xf86driproto" 2>/dev/null` 19023 test "x$?" != "x0" && pkg_failed=yes 19024 else 19025 pkg_failed=yes 19026 fi 19027 else 19028 pkg_failed=untried 19029 fi 19030 19031 19032 19033 if test $pkg_failed = yes; then 19034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19035 $as_echo "no" >&6; } 19036 19037 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19038 _pkg_short_errors_supported=yes 19039 else 19040 _pkg_short_errors_supported=no 19041 fi 19042 if test $_pkg_short_errors_supported = yes; then 19043 DRI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdrm >= 2.2 xf86driproto" 2>&1` 19044 else 19045 DRI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdrm >= 2.2 xf86driproto" 2>&1` 19046 fi 19047 # Put the nasty error message in config.log where it belongs 19048 echo "$DRI_PKG_ERRORS" >&5 19049 19050 as_fn_error $? "Package requirements (libdrm >= 2.2 xf86driproto) were not met: 19051 19052 $DRI_PKG_ERRORS 19053 19054 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19055 installed software in a non-standard prefix. 19056 19057 Alternatively, you may set the environment variables DRI_CFLAGS 19058 and DRI_LIBS to avoid the need to call pkg-config. 19059 See the pkg-config man page for more details." "$LINENO" 5 19060 elif test $pkg_failed = untried; then 19061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19062 $as_echo "no" >&6; } 19063 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19064 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19065 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19066 is in your PATH or set the PKG_CONFIG environment variable to the full 19067 path to pkg-config. 19068 19069 Alternatively, you may set the environment variables DRI_CFLAGS 19070 and DRI_LIBS to avoid the need to call pkg-config. 19071 See the pkg-config man page for more details. 19072 19073 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19074 See \`config.log' for more details" "$LINENO" 5; } 19075 else 19076 DRI_CFLAGS=$pkg_cv_DRI_CFLAGS 19077 DRI_LIBS=$pkg_cv_DRI_LIBS 19078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19079 $as_echo "yes" >&6; } 19080 19081 fi 19082 19083 $as_echo "#define R128DRI 1" >>confdefs.h 19084 19085 19086 $as_echo "#define R128DRI_DEVEL 1" >>confdefs.h 19087 19088 fi 19089 19090 SAVE_CPPFLAGS="$CPPFLAGS" 19091 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 19092 # Properly handle EXA. 19093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable EXA support" >&5 19094 $as_echo_n "checking whether to enable EXA support... " >&6; } 19095 if test "x$EXA" = xyes; then 19096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19097 $as_echo "yes" >&6; } 19098 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/exa.h" | $as_tr_sh` 19099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/exa.h" >&5 19100 $as_echo_n "checking for ${sdkdir}/exa.h... " >&6; } 19101 if eval \${$as_ac_File+:} false; then : 19102 $as_echo_n "(cached) " >&6 19103 else 19104 test "$cross_compiling" = yes && 19105 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19106 if test -r "${sdkdir}/exa.h"; then 19107 eval "$as_ac_File=yes" 19108 else 19109 eval "$as_ac_File=no" 19110 fi 19111 fi 19112 eval ac_res=\$$as_ac_File 19113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 19114 $as_echo "$ac_res" >&6; } 19115 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 19116 have_exa_h="yes" 19117 else 19118 have_exa_h="no" 19119 fi 19120 19121 else 19122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19123 $as_echo "no" >&6; } 19124 fi 19125 19126 SAVE_CPPFLAGS="$CPPFLAGS" 19127 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 19128 if test "x$have_exa_h" = xyes; then 19129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether EXA version is at least 2.0.0" >&5 19130 $as_echo_n "checking whether EXA version is at least 2.0.0... " >&6; } 19131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19132 /* end confdefs.h. */ 19133 19134 #include "xorg-server.h" 19135 #include "exa.h" 19136 #if EXA_VERSION_MAJOR < 2 19137 #error OLD EXA! 19138 #endif 19139 19140 int 19141 main () 19142 { 19143 19144 ; 19145 return 0; 19146 } 19147 _ACEOF 19148 if ac_fn_c_try_cpp "$LINENO"; then : 19149 USE_EXA=yes 19150 else 19151 USE_EXA=no 19152 fi 19153 rm -f conftest.err conftest.i conftest.$ac_ext 19154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_EXA" >&5 19155 $as_echo "$USE_EXA" >&6; } 19156 19157 if test "x$USE_EXA" = xyes; then 19158 19159 $as_echo "#define USE_EXA 1" >>confdefs.h 19160 19161 fi 19162 fi 19163 19164 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 19165 " 19166 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 19167 XSERVER_LIBPCIACCESS=yes 19168 else 19169 XSERVER_LIBPCIACCESS=no 19170 fi 19171 19172 CPPFLAGS="$SAVE_CPPFLAGS" 19173 19174 # Check whether --enable-xaa was given. 19175 if test "${enable_xaa+set}" = set; then : 19176 enableval=$enable_xaa; XAA="$enableval" 19177 else 19178 XAA=auto 19179 fi 19180 19181 if test "x$XAA" != xno; then 19182 save_CFLAGS=$CFLAGS 19183 save_CPPFLAGS=$CPPFLAGS 19184 CFLAGS=$XORG_CFLAGS 19185 CPPFLAGS="$XORG_CFLAGS" 19186 for ac_header in xaa.h 19187 do : 19188 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 19189 if test "x$ac_cv_header_xaa_h" = xyes; then : 19190 cat >>confdefs.h <<_ACEOF 19191 #define HAVE_XAA_H 1 19192 _ACEOF 19193 XAA=yes 19194 else 19195 XAA=no 19196 fi 19197 19198 done 19199 19200 CFLAGS=$save_CFLAGS 19201 CPPFLAGS=$save_CPPFLAGS 19202 fi 19203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 19204 $as_echo_n "checking whether to include XAA support... " >&6; } 19205 if test "x$XAA" = xyes; then 19206 XAA_TRUE= 19207 XAA_FALSE='#' 19208 else 19209 XAA_TRUE='#' 19210 XAA_FALSE= 19211 fi 19212 19213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 19214 $as_echo "$XAA" >&6; } 19215 19216 if test "x$USE_EXA" = xyes; then 19217 USE_EXA_TRUE= 19218 USE_EXA_FALSE='#' 19219 else 19220 USE_EXA_TRUE='#' 19221 USE_EXA_FALSE= 19222 fi 19223 19224 19225 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 19226 19227 pkg_failed=no 19228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 19229 $as_echo_n "checking for PCIACCESS... " >&6; } 19230 19231 if test -n "$PCIACCESS_CFLAGS"; then 19232 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 19233 elif test -n "$PKG_CONFIG"; then 19234 if test -n "$PKG_CONFIG" && \ 19235 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 19236 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 19237 ac_status=$? 19238 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19239 test $ac_status = 0; }; then 19240 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 19241 test "x$?" != "x0" && pkg_failed=yes 19242 else 19243 pkg_failed=yes 19244 fi 19245 else 19246 pkg_failed=untried 19247 fi 19248 if test -n "$PCIACCESS_LIBS"; then 19249 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 19250 elif test -n "$PKG_CONFIG"; then 19251 if test -n "$PKG_CONFIG" && \ 19252 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 19253 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 19254 ac_status=$? 19255 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19256 test $ac_status = 0; }; then 19257 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 19258 test "x$?" != "x0" && pkg_failed=yes 19259 else 19260 pkg_failed=yes 19261 fi 19262 else 19263 pkg_failed=untried 19264 fi 19265 19266 19267 19268 if test $pkg_failed = yes; then 19269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19270 $as_echo "no" >&6; } 19271 19272 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19273 _pkg_short_errors_supported=yes 19274 else 19275 _pkg_short_errors_supported=no 19276 fi 19277 if test $_pkg_short_errors_supported = yes; then 19278 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 19279 else 19280 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 19281 fi 19282 # Put the nasty error message in config.log where it belongs 19283 echo "$PCIACCESS_PKG_ERRORS" >&5 19284 19285 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 19286 19287 $PCIACCESS_PKG_ERRORS 19288 19289 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19290 installed software in a non-standard prefix. 19291 19292 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19293 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19294 See the pkg-config man page for more details." "$LINENO" 5 19295 elif test $pkg_failed = untried; then 19296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19297 $as_echo "no" >&6; } 19298 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19299 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19300 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19301 is in your PATH or set the PKG_CONFIG environment variable to the full 19302 path to pkg-config. 19303 19304 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19305 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19306 See the pkg-config man page for more details. 19307 19308 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19309 See \`config.log' for more details" "$LINENO" 5; } 19310 else 19311 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 19312 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 19313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19314 $as_echo "yes" >&6; } 19315 19316 fi 19317 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 19318 fi 19319 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 19320 XSERVER_LIBPCIACCESS_TRUE= 19321 XSERVER_LIBPCIACCESS_FALSE='#' 19322 else 19323 XSERVER_LIBPCIACCESS_TRUE='#' 19324 XSERVER_LIBPCIACCESS_FALSE= 19325 fi 19326 19327 19328 # Checks for headers/macros for byte swapping 19329 # Known variants: 19330 # <byteswap.h> bswap_16, bswap_32, bswap_64 (glibc) 19331 # <sys/endian.h> __swap16, __swap32, __swap64 (OpenBSD) 19332 # <sys/endian.h> bswap16, bswap32, bswap64 (other BSD's) 19333 # and a fallback to local macros if none of the above are found 19334 19335 # if <byteswap.h> is found, assume it's the correct version 19336 for ac_header in byteswap.h 19337 do : 19338 ac_fn_c_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default" 19339 if test "x$ac_cv_header_byteswap_h" = xyes; then : 19340 cat >>confdefs.h <<_ACEOF 19341 #define HAVE_BYTESWAP_H 1 19342 _ACEOF 19343 19344 fi 19345 19346 done 19347 19348 19349 # if <sys/endian.h> is found, have to check which version 19350 ac_fn_c_check_header_mongrel "$LINENO" "sys/endian.h" "ac_cv_header_sys_endian_h" "$ac_includes_default" 19351 if test "x$ac_cv_header_sys_endian_h" = xyes; then : 19352 HAVE_SYS_ENDIAN_H="yes" 19353 else 19354 HAVE_SYS_ENDIAN_H="no" 19355 fi 19356 19357 19358 19359 if test "x$HAVE_SYS_ENDIAN_H" = "xyes" ; then 19360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __swap16 variant of <sys/endian.h> byteswapping macros" >&5 19361 $as_echo_n "checking for __swap16 variant of <sys/endian.h> byteswapping macros... " >&6; } 19362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19363 /* end confdefs.h. */ 19364 19365 #include <sys/types.h> 19366 #include <sys/endian.h> 19367 19368 int 19369 main () 19370 { 19371 19372 int a = 1, b; 19373 b = __swap16(a); 19374 19375 ; 19376 return 0; 19377 } 19378 19379 _ACEOF 19380 if ac_fn_c_try_link "$LINENO"; then : 19381 SYS_ENDIAN__SWAP='yes' 19382 else 19383 SYS_ENDIAN__SWAP='no' 19384 fi 19385 rm -f core conftest.err conftest.$ac_objext \ 19386 conftest$ac_exeext conftest.$ac_ext 19387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SYS_ENDIAN__SWAP" >&5 19388 $as_echo "$SYS_ENDIAN__SWAP" >&6; } 19389 19390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bswap16 variant of <sys/endian.h> byteswapping macros" >&5 19391 $as_echo_n "checking for bswap16 variant of <sys/endian.h> byteswapping macros... " >&6; } 19392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19393 /* end confdefs.h. */ 19394 19395 #include <sys/types.h> 19396 #include <sys/endian.h> 19397 19398 int 19399 main () 19400 { 19401 19402 int a = 1, b; 19403 b = bswap16(a); 19404 19405 ; 19406 return 0; 19407 } 19408 19409 _ACEOF 19410 if ac_fn_c_try_link "$LINENO"; then : 19411 SYS_ENDIAN_BSWAP='yes' 19412 else 19413 SYS_ENDIAN_BSWAP='no' 19414 fi 19415 rm -f core conftest.err conftest.$ac_objext \ 19416 conftest$ac_exeext conftest.$ac_ext 19417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SYS_ENDIAN_BSWAP" >&5 19418 $as_echo "$SYS_ENDIAN_BSWAP" >&6; } 19419 19420 if test "$SYS_ENDIAN_BSWAP" = "yes" ; then 19421 USE_SYS_ENDIAN_H=yes 19422 BSWAP=bswap 19423 else 19424 if test "$SYS_ENDIAN__SWAP" = "yes" ; then 19425 USE_SYS_ENDIAN_H=yes 19426 BSWAP=__swap 19427 else 19428 USE_SYS_ENDIAN_H=no 19429 fi 19430 fi 19431 19432 if test "$USE_SYS_ENDIAN_H" = "yes" ; then 19433 19434 $as_echo "#define USE_SYS_ENDIAN_H 1" >>confdefs.h 19435 19436 19437 cat >>confdefs.h <<_ACEOF 19438 #define bswap_16 ${BSWAP}16 19439 _ACEOF 19440 19441 19442 cat >>confdefs.h <<_ACEOF 19443 #define bswap_32 ${BSWAP}32 19444 _ACEOF 19445 19446 19447 cat >>confdefs.h <<_ACEOF 19448 #define bswap_64 ${BSWAP}64 19449 _ACEOF 19450 19451 fi 19452 fi 19453 19454 19455 19456 DRIVER_NAME=r128 19457 19458 19459 { $as_echo "$as_me:${as_lineno-$LINENO}: Please change the Driver line in xorg.conf from \"ati\" to \"r128\" or install 19460 the ati wrapper as well: 19461 git://anongit.freedesktop.org/git/xorg/driver/xf86-video-ati 19462 " >&5 19463 $as_echo "$as_me: Please change the Driver line in xorg.conf from \"ati\" to \"r128\" or install 19464 the ati wrapper as well: 19465 git://anongit.freedesktop.org/git/xorg/driver/xf86-video-ati 19466 " >&6;} 19467 19468 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 19469 19470 cat >confcache <<\_ACEOF 19471 # This file is a shell script that caches the results of configure 19472 # tests run on this system so they can be shared between configure 19473 # scripts and configure runs, see configure's option --config-cache. 19474 # It is not useful on other systems. If it contains results you don't 19475 # want to keep, you may remove or edit it. 19476 # 19477 # config.status only pays attention to the cache file if you give it 19478 # the --recheck option to rerun configure. 19479 # 19480 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19481 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19482 # following values. 19483 19484 _ACEOF 19485 19486 # The following way of writing the cache mishandles newlines in values, 19487 # but we know of no workaround that is simple, portable, and efficient. 19488 # So, we kill variables containing newlines. 19489 # Ultrix sh set writes to stderr and can't be redirected directly, 19490 # and sets the high bit in the cache file unless we assign to the vars. 19491 ( 19492 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19493 eval ac_val=\$$ac_var 19494 case $ac_val in #( 19495 *${as_nl}*) 19496 case $ac_var in #( 19497 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19498 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19499 esac 19500 case $ac_var in #( 19501 _ | IFS | as_nl) ;; #( 19502 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19503 *) { eval $ac_var=; unset $ac_var;} ;; 19504 esac ;; 19505 esac 19506 done 19507 19508 (set) 2>&1 | 19509 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19510 *${as_nl}ac_space=\ *) 19511 # `set' does not quote correctly, so add quotes: double-quote 19512 # substitution turns \\\\ into \\, and sed turns \\ into \. 19513 sed -n \ 19514 "s/'/'\\\\''/g; 19515 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19516 ;; #( 19517 *) 19518 # `set' quotes correctly as required by POSIX, so do not add quotes. 19519 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19520 ;; 19521 esac | 19522 sort 19523 ) | 19524 sed ' 19525 /^ac_cv_env_/b end 19526 t clear 19527 :clear 19528 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19529 t end 19530 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19531 :end' >>confcache 19532 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19533 if test -w "$cache_file"; then 19534 if test "x$cache_file" != "x/dev/null"; then 19535 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19536 $as_echo "$as_me: updating cache $cache_file" >&6;} 19537 if test ! -f "$cache_file" || test -h "$cache_file"; then 19538 cat confcache >"$cache_file" 19539 else 19540 case $cache_file in #( 19541 */* | ?:*) 19542 mv -f confcache "$cache_file"$$ && 19543 mv -f "$cache_file"$$ "$cache_file" ;; #( 19544 *) 19545 mv -f confcache "$cache_file" ;; 19546 esac 19547 fi 19548 fi 19549 else 19550 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19551 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19552 fi 19553 fi 19554 rm -f confcache 19555 19556 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19557 # Let make expand exec_prefix. 19558 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19559 19560 DEFS=-DHAVE_CONFIG_H 19561 19562 ac_libobjs= 19563 ac_ltlibobjs= 19564 U= 19565 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19566 # 1. Remove the extension, and $U if already installed. 19567 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19568 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19569 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19570 # will be set to the directory where LIBOBJS objects are built. 19571 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19572 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19573 done 19574 LIBOBJS=$ac_libobjs 19575 19576 LTLIBOBJS=$ac_ltlibobjs 19577 19578 19579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19580 $as_echo_n "checking that generated files are newer than configure... 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"conditional \"MAINTAINER_MODE\" was never defined. 19605 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19606 fi 19607 if test -z "${HAVE_XEXTPROTO_71_TRUE}" && test -z "${HAVE_XEXTPROTO_71_FALSE}"; then 19608 as_fn_error $? "conditional \"HAVE_XEXTPROTO_71\" was never defined. 19609 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19610 fi 19611 if test -z "${DRI_TRUE}" && test -z "${DRI_FALSE}"; then 19612 as_fn_error $? "conditional \"DRI\" was never defined. 19613 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19614 fi 19615 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 19616 as_fn_error $? "conditional \"XAA\" was never defined. 19617 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19618 fi 19619 if test -z "${USE_EXA_TRUE}" && test -z "${USE_EXA_FALSE}"; then 19620 as_fn_error $? "conditional \"USE_EXA\" was never defined. 19621 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19622 fi 19623 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 19624 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 19625 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19626 fi 19627 19628 : "${CONFIG_STATUS=./config.status}" 19629 ac_write_fail=0 19630 ac_clean_files_save=$ac_clean_files 19631 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19632 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19633 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19634 as_write_fail=0 19635 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19636 #! $SHELL 19637 # Generated by $as_me. 19638 # Run this file to recreate the current configuration. 19639 # Compiler output produced by configure, useful for debugging 19640 # configure, is in config.log if it exists. 19641 19642 debug=false 19643 ac_cs_recheck=false 19644 ac_cs_silent=false 19645 19646 SHELL=\${CONFIG_SHELL-$SHELL} 19647 export SHELL 19648 _ASEOF 19649 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19650 ## -------------------- ## 19651 ## M4sh Initialization. ## 19652 ## -------------------- ## 19653 19654 # Be more Bourne compatible 19655 DUALCASE=1; export DUALCASE # for MKS sh 19656 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19657 emulate sh 19658 NULLCMD=: 19659 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19660 # is contrary to our usage. Disable this feature. 19661 alias -g '${1+"$@"}'='"$@"' 19662 setopt NO_GLOB_SUBST 19663 else 19664 case `(set -o) 2>/dev/null` in #( 19665 *posix*) : 19666 set -o posix ;; #( 19667 *) : 19668 ;; 19669 esac 19670 fi 19671 19672 19673 as_nl=' 19674 ' 19675 export as_nl 19676 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19677 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19678 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19679 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19680 # Prefer a ksh shell builtin over an external printf program on Solaris, 19681 # but without wasting forks for bash or zsh. 19682 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19683 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19684 as_echo='print -r --' 19685 as_echo_n='print -rn --' 19686 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19687 as_echo='printf %s\n' 19688 as_echo_n='printf %s' 19689 else 19690 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19691 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19692 as_echo_n='/usr/ucb/echo -n' 19693 else 19694 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19695 as_echo_n_body='eval 19696 arg=$1; 19697 case $arg in #( 19698 *"$as_nl"*) 19699 expr "X$arg" : "X\\(.*\\)$as_nl"; 19700 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19701 esac; 19702 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19703 ' 19704 export as_echo_n_body 19705 as_echo_n='sh -c $as_echo_n_body as_echo' 19706 fi 19707 export as_echo_body 19708 as_echo='sh -c $as_echo_body as_echo' 19709 fi 19710 19711 # The user is always right. 19712 if test "${PATH_SEPARATOR+set}" != set; then 19713 PATH_SEPARATOR=: 19714 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19715 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19716 PATH_SEPARATOR=';' 19717 } 19718 fi 19719 19720 19721 # IFS 19722 # We need space, tab and new line, in precisely that order. Quoting is 19723 # there to prevent editors from complaining about space-tab. 19724 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19725 # splitting by setting IFS to empty value.) 19726 IFS=" "" $as_nl" 19727 19728 # Find who we are. Look in the path if we contain no directory separator. 19729 as_myself= 19730 case $0 in #(( 19731 *[\\/]* ) as_myself=$0 ;; 19732 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19733 for as_dir in $PATH 19734 do 19735 IFS=$as_save_IFS 19736 test -z "$as_dir" && as_dir=. 19737 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19738 done 19739 IFS=$as_save_IFS 19740 19741 ;; 19742 esac 19743 # We did not find ourselves, most probably we were run as `sh COMMAND' 19744 # in which case we are not to be found in the path. 19745 if test "x$as_myself" = x; then 19746 as_myself=$0 19747 fi 19748 if test ! -f "$as_myself"; then 19749 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19750 exit 1 19751 fi 19752 19753 # Unset variables that we do not need and which cause bugs (e.g. in 19754 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19755 # suppresses any "Segmentation fault" message there. '((' could 19756 # trigger a bug in pdksh 5.2.14. 19757 for as_var in BASH_ENV ENV MAIL MAILPATH 19758 do eval test x\${$as_var+set} = xset \ 19759 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19760 done 19761 PS1='$ ' 19762 PS2='> ' 19763 PS4='+ ' 19764 19765 # NLS nuisances. 19766 LC_ALL=C 19767 export LC_ALL 19768 LANGUAGE=C 19769 export LANGUAGE 19770 19771 # CDPATH. 19772 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19773 19774 19775 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19776 # ---------------------------------------- 19777 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19778 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19779 # script with STATUS, using 1 if that was 0. 19780 as_fn_error () 19781 { 19782 as_status=$1; test $as_status -eq 0 && as_status=1 19783 if test "$4"; then 19784 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19785 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19786 fi 19787 $as_echo "$as_me: error: $2" >&2 19788 as_fn_exit $as_status 19789 } # as_fn_error 19790 19791 19792 # as_fn_set_status STATUS 19793 # ----------------------- 19794 # Set $? to STATUS, without forking. 19795 as_fn_set_status () 19796 { 19797 return $1 19798 } # as_fn_set_status 19799 19800 # as_fn_exit STATUS 19801 # ----------------- 19802 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19803 as_fn_exit () 19804 { 19805 set +e 19806 as_fn_set_status $1 19807 exit $1 19808 } # as_fn_exit 19809 19810 # as_fn_unset VAR 19811 # --------------- 19812 # Portably unset VAR. 19813 as_fn_unset () 19814 { 19815 { eval $1=; unset $1;} 19816 } 19817 as_unset=as_fn_unset 19818 # as_fn_append VAR VALUE 19819 # ---------------------- 19820 # Append the text in VALUE to the end of the definition contained in VAR. Take 19821 # advantage of any shell optimizations that allow amortized linear growth over 19822 # repeated appends, instead of the typical quadratic growth present in naive 19823 # implementations. 19824 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19825 eval 'as_fn_append () 19826 { 19827 eval $1+=\$2 19828 }' 19829 else 19830 as_fn_append () 19831 { 19832 eval $1=\$$1\$2 19833 } 19834 fi # as_fn_append 19835 19836 # as_fn_arith ARG... 19837 # ------------------ 19838 # Perform arithmetic evaluation on the ARGs, and store the result in the 19839 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19840 # must be portable across $(()) and expr. 19841 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19842 eval 'as_fn_arith () 19843 { 19844 as_val=$(( $* )) 19845 }' 19846 else 19847 as_fn_arith () 19848 { 19849 as_val=`expr "$@" || test $? -eq 1` 19850 } 19851 fi # as_fn_arith 19852 19853 19854 if expr a : '\(a\)' >/dev/null 2>&1 && 19855 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19856 as_expr=expr 19857 else 19858 as_expr=false 19859 fi 19860 19861 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19862 as_basename=basename 19863 else 19864 as_basename=false 19865 fi 19866 19867 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19868 as_dirname=dirname 19869 else 19870 as_dirname=false 19871 fi 19872 19873 as_me=`$as_basename -- "$0" || 19874 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19875 X"$0" : 'X\(//\)$' \| \ 19876 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19877 $as_echo X/"$0" | 19878 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19879 s//\1/ 19880 q 19881 } 19882 /^X\/\(\/\/\)$/{ 19883 s//\1/ 19884 q 19885 } 19886 /^X\/\(\/\).*/{ 19887 s//\1/ 19888 q 19889 } 19890 s/.*/./; q'` 19891 19892 # Avoid depending upon Character Ranges. 19893 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19894 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19895 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19896 as_cr_digits='0123456789' 19897 as_cr_alnum=$as_cr_Letters$as_cr_digits 19898 19899 ECHO_C= ECHO_N= ECHO_T= 19900 case `echo -n x` in #((((( 19901 -n*) 19902 case `echo 'xy\c'` in 19903 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19904 xy) ECHO_C='\c';; 19905 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19906 ECHO_T=' ';; 19907 esac;; 19908 *) 19909 ECHO_N='-n';; 19910 esac 19911 19912 rm -f conf$$ conf$$.exe conf$$.file 19913 if test -d conf$$.dir; then 19914 rm -f conf$$.dir/conf$$.file 19915 else 19916 rm -f conf$$.dir 19917 mkdir conf$$.dir 2>/dev/null 19918 fi 19919 if (echo >conf$$.file) 2>/dev/null; then 19920 if ln -s conf$$.file conf$$ 2>/dev/null; then 19921 as_ln_s='ln -s' 19922 # ... but there are two gotchas: 19923 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19924 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19925 # In both cases, we have to default to `cp -pR'. 19926 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19927 as_ln_s='cp -pR' 19928 elif ln conf$$.file conf$$ 2>/dev/null; then 19929 as_ln_s=ln 19930 else 19931 as_ln_s='cp -pR' 19932 fi 19933 else 19934 as_ln_s='cp -pR' 19935 fi 19936 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19937 rmdir conf$$.dir 2>/dev/null 19938 19939 19940 # as_fn_mkdir_p 19941 # ------------- 19942 # Create "$as_dir" as a directory, including parents if necessary. 19943 as_fn_mkdir_p () 19944 { 19945 19946 case $as_dir in #( 19947 -*) as_dir=./$as_dir;; 19948 esac 19949 test -d "$as_dir" || eval $as_mkdir_p || { 19950 as_dirs= 19951 while :; do 19952 case $as_dir in #( 19953 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19954 *) as_qdir=$as_dir;; 19955 esac 19956 as_dirs="'$as_qdir' $as_dirs" 19957 as_dir=`$as_dirname -- "$as_dir" || 19958 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19959 X"$as_dir" : 'X\(//\)[^/]' \| \ 19960 X"$as_dir" : 'X\(//\)$' \| \ 19961 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19962 $as_echo X"$as_dir" | 19963 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19964 s//\1/ 19965 q 19966 } 19967 /^X\(\/\/\)[^/].*/{ 19968 s//\1/ 19969 q 19970 } 19971 /^X\(\/\/\)$/{ 19972 s//\1/ 19973 q 19974 } 19975 /^X\(\/\).*/{ 19976 s//\1/ 19977 q 19978 } 19979 s/.*/./; q'` 19980 test -d "$as_dir" && break 19981 done 19982 test -z "$as_dirs" || eval "mkdir $as_dirs" 19983 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19984 19985 19986 } # as_fn_mkdir_p 19987 if mkdir -p . 2>/dev/null; then 19988 as_mkdir_p='mkdir -p "$as_dir"' 19989 else 19990 test -d ./-p && rmdir ./-p 19991 as_mkdir_p=false 19992 fi 19993 19994 19995 # as_fn_executable_p FILE 19996 # ----------------------- 19997 # Test if FILE is an executable regular file. 19998 as_fn_executable_p () 19999 { 20000 test -f "$1" && test -x "$1" 20001 } # as_fn_executable_p 20002 as_test_x='test -x' 20003 as_executable_p=as_fn_executable_p 20004 20005 # Sed expression to map a string onto a valid CPP name. 20006 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20007 20008 # Sed expression to map a string onto a valid variable name. 20009 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20010 20011 20012 exec 6>&1 20013 ## ----------------------------------- ## 20014 ## Main body of $CONFIG_STATUS script. ## 20015 ## ----------------------------------- ## 20016 _ASEOF 20017 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20018 20019 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20020 # Save the log message, to keep $0 and so on meaningful, and to 20021 # report actual input values of CONFIG_FILES etc. instead of their 20022 # values after options handling. 20023 ac_log=" 20024 This file was extended by xf86-video-r128 $as_me 6.10.0, which was 20025 generated by GNU Autoconf 2.69. Invocation command line was 20026 20027 CONFIG_FILES = $CONFIG_FILES 20028 CONFIG_HEADERS = $CONFIG_HEADERS 20029 CONFIG_LINKS = $CONFIG_LINKS 20030 CONFIG_COMMANDS = $CONFIG_COMMANDS 20031 $ $0 $@ 20032 20033 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20034 " 20035 20036 _ACEOF 20037 20038 case $ac_config_files in *" 20039 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20040 esac 20041 20042 case $ac_config_headers in *" 20043 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20044 esac 20045 20046 20047 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20048 # Files that config.status was made for. 20049 config_files="$ac_config_files" 20050 config_headers="$ac_config_headers" 20051 config_commands="$ac_config_commands" 20052 20053 _ACEOF 20054 20055 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20056 ac_cs_usage="\ 20057 \`$as_me' instantiates files and other configuration actions 20058 from templates according to the current configuration. Unless the files 20059 and actions are specified as TAGs, all are instantiated by default. 20060 20061 Usage: $0 [OPTION]... [TAG]... 20062 20063 -h, --help print this help, then exit 20064 -V, --version print version number and configuration settings, then exit 20065 --config print configuration, then exit 20066 -q, --quiet, --silent 20067 do not print progress messages 20068 -d, --debug don't remove temporary files 20069 --recheck update $as_me by reconfiguring in the same conditions 20070 --file=FILE[:TEMPLATE] 20071 instantiate the configuration file FILE 20072 --header=FILE[:TEMPLATE] 20073 instantiate the configuration header FILE 20074 20075 Configuration files: 20076 $config_files 20077 20078 Configuration headers: 20079 $config_headers 20080 20081 Configuration commands: 20082 $config_commands 20083 20084 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 20085 20086 _ACEOF 20087 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20088 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 20089 ac_cs_version="\\ 20090 xf86-video-r128 config.status 6.10.0 20091 configured by $0, generated by GNU Autoconf 2.69, 20092 with options \\"\$ac_cs_config\\" 20093 20094 Copyright (C) 2012 Free Software Foundation, Inc. 20095 This config.status script is free software; the Free Software Foundation 20096 gives unlimited permission to copy, distribute and modify it." 20097 20098 ac_pwd='$ac_pwd' 20099 srcdir='$srcdir' 20100 INSTALL='$INSTALL' 20101 MKDIR_P='$MKDIR_P' 20102 AWK='$AWK' 20103 test -n "\$AWK" || AWK=awk 20104 _ACEOF 20105 20106 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20107 # The default lists apply if the user does not specify any file. 20108 ac_need_defaults=: 20109 while test $# != 0 20110 do 20111 case $1 in 20112 --*=?*) 20113 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20114 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20115 ac_shift=: 20116 ;; 20117 --*=) 20118 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20119 ac_optarg= 20120 ac_shift=: 20121 ;; 20122 *) 20123 ac_option=$1 20124 ac_optarg=$2 20125 ac_shift=shift 20126 ;; 20127 esac 20128 20129 case $ac_option in 20130 # Handling of the options. 20131 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20132 ac_cs_recheck=: ;; 20133 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20134 $as_echo "$ac_cs_version"; exit ;; 20135 --config | --confi | --conf | --con | --co | --c ) 20136 $as_echo "$ac_cs_config"; exit ;; 20137 --debug | --debu | --deb | --de | --d | -d ) 20138 debug=: ;; 20139 --file | --fil | --fi | --f ) 20140 $ac_shift 20141 case $ac_optarg in 20142 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20143 '') as_fn_error $? "missing file argument" ;; 20144 esac 20145 as_fn_append CONFIG_FILES " '$ac_optarg'" 20146 ac_need_defaults=false;; 20147 --header | --heade | --head | --hea ) 20148 $ac_shift 20149 case $ac_optarg in 20150 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20151 esac 20152 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20153 ac_need_defaults=false;; 20154 --he | --h) 20155 # Conflict between --help and --header 20156 as_fn_error $? "ambiguous option: \`$1' 20157 Try \`$0 --help' for more information.";; 20158 --help | --hel | -h ) 20159 $as_echo "$ac_cs_usage"; exit ;; 20160 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20161 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20162 ac_cs_silent=: ;; 20163 20164 # This is an error. 20165 -*) as_fn_error $? "unrecognized option: \`$1' 20166 Try \`$0 --help' for more information." ;; 20167 20168 *) as_fn_append ac_config_targets " $1" 20169 ac_need_defaults=false ;; 20170 20171 esac 20172 shift 20173 done 20174 20175 ac_configure_extra_args= 20176 20177 if $ac_cs_silent; then 20178 exec 6>/dev/null 20179 ac_configure_extra_args="$ac_configure_extra_args --silent" 20180 fi 20181 20182 _ACEOF 20183 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20184 if \$ac_cs_recheck; then 20185 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20186 shift 20187 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 20188 CONFIG_SHELL='$SHELL' 20189 export CONFIG_SHELL 20190 exec "\$@" 20191 fi 20192 20193 _ACEOF 20194 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20195 exec 5>>config.log 20196 { 20197 echo 20198 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20199 ## Running $as_me. ## 20200 _ASBOX 20201 $as_echo "$ac_log" 20202 } >&5 20203 20204 _ACEOF 20205 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20206 # 20207 # INIT-COMMANDS 20208 # 20209 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 20210 20211 20212 # The HP-UX ksh and POSIX shell print the target directory to stdout 20213 # if CDPATH is set. 20214 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20215 20216 sed_quote_subst='$sed_quote_subst' 20217 double_quote_subst='$double_quote_subst' 20218 delay_variable_subst='$delay_variable_subst' 20219 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20220 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20221 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20222 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20223 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20224 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20225 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20226 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20227 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20228 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20229 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20230 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20231 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20232 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20233 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20234 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20235 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20236 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20237 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20238 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20239 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20240 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20241 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20242 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20243 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20244 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20245 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20246 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20247 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20248 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20249 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20250 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20251 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20252 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20253 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20254 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20255 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20256 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20257 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20258 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20259 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20260 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20261 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20262 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20263 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20264 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20265 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20266 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20267 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20268 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20269 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20270 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20271 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20272 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20273 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20274 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20275 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20276 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20277 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"`' 20278 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20279 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20280 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20281 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20282 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20283 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20284 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20285 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20286 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20287 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20288 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20289 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20290 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20291 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20292 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20293 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20294 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20295 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20296 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20297 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20298 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20299 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20300 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20301 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20302 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20303 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20304 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20305 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20306 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20307 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20308 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20309 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20310 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20311 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20312 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20313 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20314 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20315 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20316 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20317 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20318 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20319 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20320 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20321 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20322 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20323 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20324 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20325 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20326 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20327 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20328 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20329 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20330 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20331 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20332 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20333 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20334 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20335 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20336 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20337 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20338 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20339 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20340 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20341 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20342 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20343 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20344 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20345 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20346 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20347 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20348 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20349 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20350 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20351 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20352 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20353 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20354 20355 LTCC='$LTCC' 20356 LTCFLAGS='$LTCFLAGS' 20357 compiler='$compiler_DEFAULT' 20358 20359 # A function that is used when there is no print builtin or printf. 20360 func_fallback_echo () 20361 { 20362 eval 'cat <<_LTECHO_EOF 20363 \$1 20364 _LTECHO_EOF' 20365 } 20366 20367 # Quote evaled strings. 20368 for var in SHELL \ 20369 ECHO \ 20370 PATH_SEPARATOR \ 20371 SED \ 20372 GREP \ 20373 EGREP \ 20374 FGREP \ 20375 LD \ 20376 NM \ 20377 LN_S \ 20378 lt_SP2NL \ 20379 lt_NL2SP \ 20380 reload_flag \ 20381 OBJDUMP \ 20382 deplibs_check_method \ 20383 file_magic_cmd \ 20384 file_magic_glob \ 20385 want_nocaseglob \ 20386 DLLTOOL \ 20387 sharedlib_from_linklib_cmd \ 20388 AR \ 20389 AR_FLAGS \ 20390 archiver_list_spec \ 20391 STRIP \ 20392 RANLIB \ 20393 CC \ 20394 CFLAGS \ 20395 compiler \ 20396 lt_cv_sys_global_symbol_pipe \ 20397 lt_cv_sys_global_symbol_to_cdecl \ 20398 lt_cv_sys_global_symbol_to_import \ 20399 lt_cv_sys_global_symbol_to_c_name_address \ 20400 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20401 lt_cv_nm_interface \ 20402 nm_file_list_spec \ 20403 lt_cv_truncate_bin \ 20404 lt_prog_compiler_no_builtin_flag \ 20405 lt_prog_compiler_pic \ 20406 lt_prog_compiler_wl \ 20407 lt_prog_compiler_static \ 20408 lt_cv_prog_compiler_c_o \ 20409 need_locks \ 20410 MANIFEST_TOOL \ 20411 DSYMUTIL \ 20412 NMEDIT \ 20413 LIPO \ 20414 OTOOL \ 20415 OTOOL64 \ 20416 shrext_cmds \ 20417 export_dynamic_flag_spec \ 20418 whole_archive_flag_spec \ 20419 compiler_needs_object \ 20420 with_gnu_ld \ 20421 allow_undefined_flag \ 20422 no_undefined_flag \ 20423 hardcode_libdir_flag_spec \ 20424 hardcode_libdir_separator \ 20425 exclude_expsyms \ 20426 include_expsyms \ 20427 file_list_spec \ 20428 variables_saved_for_relink \ 20429 libname_spec \ 20430 library_names_spec \ 20431 soname_spec \ 20432 install_override_mode \ 20433 finish_eval \ 20434 old_striplib \ 20435 striplib; do 20436 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20437 *[\\\\\\\`\\"\\\$]*) 20438 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20439 ;; 20440 *) 20441 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20442 ;; 20443 esac 20444 done 20445 20446 # Double-quote double-evaled strings. 20447 for var in reload_cmds \ 20448 old_postinstall_cmds \ 20449 old_postuninstall_cmds \ 20450 old_archive_cmds \ 20451 extract_expsyms_cmds \ 20452 old_archive_from_new_cmds \ 20453 old_archive_from_expsyms_cmds \ 20454 archive_cmds \ 20455 archive_expsym_cmds \ 20456 module_cmds \ 20457 module_expsym_cmds \ 20458 export_symbols_cmds \ 20459 prelink_cmds \ 20460 postlink_cmds \ 20461 postinstall_cmds \ 20462 postuninstall_cmds \ 20463 finish_cmds \ 20464 sys_lib_search_path_spec \ 20465 configure_time_dlsearch_path \ 20466 configure_time_lt_sys_library_path; do 20467 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20468 *[\\\\\\\`\\"\\\$]*) 20469 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20470 ;; 20471 *) 20472 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20473 ;; 20474 esac 20475 done 20476 20477 ac_aux_dir='$ac_aux_dir' 20478 20479 # See if we are running on zsh, and set the options that allow our 20480 # commands through without removal of \ escapes INIT. 20481 if test -n "\${ZSH_VERSION+set}"; then 20482 setopt NO_GLOB_SUBST 20483 fi 20484 20485 20486 PACKAGE='$PACKAGE' 20487 VERSION='$VERSION' 20488 RM='$RM' 20489 ofile='$ofile' 20490 20491 20492 20493 20494 _ACEOF 20495 20496 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20497 20498 # Handling of arguments. 20499 for ac_config_target in $ac_config_targets 20500 do 20501 case $ac_config_target in 20502 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20503 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20504 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20505 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20506 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20507 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20508 20509 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20510 esac 20511 done 20512 20513 20514 # If the user did not use the arguments to specify the items to instantiate, 20515 # then the envvar interface is used. Set only those that are not. 20516 # We use the long form for the default assignment because of an extremely 20517 # bizarre bug on SunOS 4.1.3. 20518 if $ac_need_defaults; then 20519 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20520 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20521 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20522 fi 20523 20524 # Have a temporary directory for convenience. Make it in the build tree 20525 # simply because there is no reason against having it here, and in addition, 20526 # creating and moving files from /tmp can sometimes cause problems. 20527 # Hook for its removal unless debugging. 20528 # Note that there is a small window in which the directory will not be cleaned: 20529 # after its creation but before its name has been assigned to `$tmp'. 20530 $debug || 20531 { 20532 tmp= ac_tmp= 20533 trap 'exit_status=$? 20534 : "${ac_tmp:=$tmp}" 20535 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20536 ' 0 20537 trap 'as_fn_exit 1' 1 2 13 15 20538 } 20539 # Create a (secure) tmp directory for tmp files. 20540 20541 { 20542 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20543 test -d "$tmp" 20544 } || 20545 { 20546 tmp=./conf$$-$RANDOM 20547 (umask 077 && mkdir "$tmp") 20548 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20549 ac_tmp=$tmp 20550 20551 # Set up the scripts for CONFIG_FILES section. 20552 # No need to generate them if there are no CONFIG_FILES. 20553 # This happens for instance with `./config.status config.h'. 20554 if test -n "$CONFIG_FILES"; then 20555 20556 20557 ac_cr=`echo X | tr X '\015'` 20558 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20559 # But we know of no other shell where ac_cr would be empty at this 20560 # point, so we can use a bashism as a fallback. 20561 if test "x$ac_cr" = x; then 20562 eval ac_cr=\$\'\\r\' 20563 fi 20564 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20565 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20566 ac_cs_awk_cr='\\r' 20567 else 20568 ac_cs_awk_cr=$ac_cr 20569 fi 20570 20571 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20572 _ACEOF 20573 20574 20575 { 20576 echo "cat >conf$$subs.awk <<_ACEOF" && 20577 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20578 echo "_ACEOF" 20579 } >conf$$subs.sh || 20580 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20581 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20582 ac_delim='%!_!# ' 20583 for ac_last_try in false false false false false :; do 20584 . ./conf$$subs.sh || 20585 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20586 20587 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20588 if test $ac_delim_n = $ac_delim_num; then 20589 break 20590 elif $ac_last_try; then 20591 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20592 else 20593 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20594 fi 20595 done 20596 rm -f conf$$subs.sh 20597 20598 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20599 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20600 _ACEOF 20601 sed -n ' 20602 h 20603 s/^/S["/; s/!.*/"]=/ 20604 p 20605 g 20606 s/^[^!]*!// 20607 :repl 20608 t repl 20609 s/'"$ac_delim"'$// 20610 t delim 20611 :nl 20612 h 20613 s/\(.\{148\}\)..*/\1/ 20614 t more1 20615 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20616 p 20617 n 20618 b repl 20619 :more1 20620 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20621 p 20622 g 20623 s/.\{148\}// 20624 t nl 20625 :delim 20626 h 20627 s/\(.\{148\}\)..*/\1/ 20628 t more2 20629 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20630 p 20631 b 20632 :more2 20633 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20634 p 20635 g 20636 s/.\{148\}// 20637 t delim 20638 ' <conf$$subs.awk | sed ' 20639 /^[^""]/{ 20640 N 20641 s/\n// 20642 } 20643 ' >>$CONFIG_STATUS || ac_write_fail=1 20644 rm -f conf$$subs.awk 20645 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20646 _ACAWK 20647 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20648 for (key in S) S_is_set[key] = 1 20649 FS = "" 20650 20651 } 20652 { 20653 line = $ 0 20654 nfields = split(line, field, "@") 20655 substed = 0 20656 len = length(field[1]) 20657 for (i = 2; i < nfields; i++) { 20658 key = field[i] 20659 keylen = length(key) 20660 if (S_is_set[key]) { 20661 value = S[key] 20662 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20663 len += length(value) + length(field[++i]) 20664 substed = 1 20665 } else 20666 len += 1 + keylen 20667 } 20668 20669 print line 20670 } 20671 20672 _ACAWK 20673 _ACEOF 20674 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20675 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20676 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20677 else 20678 cat 20679 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20680 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20681 _ACEOF 20682 20683 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20684 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20685 # trailing colons and then remove the whole line if VPATH becomes empty 20686 # (actually we leave an empty line to preserve line numbers). 20687 if test "x$srcdir" = x.; then 20688 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20689 h 20690 s/// 20691 s/^/:/ 20692 s/[ ]*$/:/ 20693 s/:\$(srcdir):/:/g 20694 s/:\${srcdir}:/:/g 20695 s/:@srcdir@:/:/g 20696 s/^:*// 20697 s/:*$// 20698 x 20699 s/\(=[ ]*\).*/\1/ 20700 G 20701 s/\n// 20702 s/^[^=]*=[ ]*$// 20703 }' 20704 fi 20705 20706 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20707 fi # test -n "$CONFIG_FILES" 20708 20709 # Set up the scripts for CONFIG_HEADERS section. 20710 # No need to generate them if there are no CONFIG_HEADERS. 20711 # This happens for instance with `./config.status Makefile'. 20712 if test -n "$CONFIG_HEADERS"; then 20713 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20714 BEGIN { 20715 _ACEOF 20716 20717 # Transform confdefs.h into an awk script `defines.awk', embedded as 20718 # here-document in config.status, that substitutes the proper values into 20719 # config.h.in to produce config.h. 20720 20721 # Create a delimiter string that does not exist in confdefs.h, to ease 20722 # handling of long lines. 20723 ac_delim='%!_!# ' 20724 for ac_last_try in false false :; do 20725 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20726 if test -z "$ac_tt"; then 20727 break 20728 elif $ac_last_try; then 20729 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20730 else 20731 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20732 fi 20733 done 20734 20735 # For the awk script, D is an array of macro values keyed by name, 20736 # likewise P contains macro parameters if any. Preserve backslash 20737 # newline sequences. 20738 20739 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20740 sed -n ' 20741 s/.\{148\}/&'"$ac_delim"'/g 20742 t rset 20743 :rset 20744 s/^[ ]*#[ ]*define[ ][ ]*/ / 20745 t def 20746 d 20747 :def 20748 s/\\$// 20749 t bsnl 20750 s/["\\]/\\&/g 20751 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20752 D["\1"]=" \3"/p 20753 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20754 d 20755 :bsnl 20756 s/["\\]/\\&/g 20757 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20758 D["\1"]=" \3\\\\\\n"\\/p 20759 t cont 20760 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20761 t cont 20762 d 20763 :cont 20764 n 20765 s/.\{148\}/&'"$ac_delim"'/g 20766 t clear 20767 :clear 20768 s/\\$// 20769 t bsnlc 20770 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20771 d 20772 :bsnlc 20773 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20774 b cont 20775 ' <confdefs.h | sed ' 20776 s/'"$ac_delim"'/"\\\ 20777 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20778 20779 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20780 for (key in D) D_is_set[key] = 1 20781 FS = "" 20782 } 20783 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20784 line = \$ 0 20785 split(line, arg, " ") 20786 if (arg[1] == "#") { 20787 defundef = arg[2] 20788 mac1 = arg[3] 20789 } else { 20790 defundef = substr(arg[1], 2) 20791 mac1 = arg[2] 20792 } 20793 split(mac1, mac2, "(") #) 20794 macro = mac2[1] 20795 prefix = substr(line, 1, index(line, defundef) - 1) 20796 if (D_is_set[macro]) { 20797 # Preserve the white space surrounding the "#". 20798 print prefix "define", macro P[macro] D[macro] 20799 next 20800 } else { 20801 # Replace #undef with comments. This is necessary, for example, 20802 # in the case of _POSIX_SOURCE, which is predefined and required 20803 # on some systems where configure will not decide to define it. 20804 if (defundef == "undef") { 20805 print "/*", prefix defundef, macro, "*/" 20806 next 20807 } 20808 } 20809 } 20810 { print } 20811 _ACAWK 20812 _ACEOF 20813 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20814 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20815 fi # test -n "$CONFIG_HEADERS" 20816 20817 20818 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20819 shift 20820 for ac_tag 20821 do 20822 case $ac_tag in 20823 :[FHLC]) ac_mode=$ac_tag; continue;; 20824 esac 20825 case $ac_mode$ac_tag in 20826 :[FHL]*:*);; 20827 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20828 :[FH]-) ac_tag=-:-;; 20829 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20830 esac 20831 ac_save_IFS=$IFS 20832 IFS=: 20833 set x $ac_tag 20834 IFS=$ac_save_IFS 20835 shift 20836 ac_file=$1 20837 shift 20838 20839 case $ac_mode in 20840 :L) ac_source=$1;; 20841 :[FH]) 20842 ac_file_inputs= 20843 for ac_f 20844 do 20845 case $ac_f in 20846 -) ac_f="$ac_tmp/stdin";; 20847 *) # Look for the file first in the build tree, then in the source tree 20848 # (if the path is not absolute). The absolute path cannot be DOS-style, 20849 # because $ac_f cannot contain `:'. 20850 test -f "$ac_f" || 20851 case $ac_f in 20852 [\\/$]*) false;; 20853 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20854 esac || 20855 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20856 esac 20857 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20858 as_fn_append ac_file_inputs " '$ac_f'" 20859 done 20860 20861 # Let's still pretend it is `configure' which instantiates (i.e., don't 20862 # use $as_me), people would be surprised to read: 20863 # /* config.h. Generated by config.status. */ 20864 configure_input='Generated from '` 20865 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20866 `' by configure.' 20867 if test x"$ac_file" != x-; then 20868 configure_input="$ac_file. $configure_input" 20869 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20870 $as_echo "$as_me: creating $ac_file" >&6;} 20871 fi 20872 # Neutralize special characters interpreted by sed in replacement strings. 20873 case $configure_input in #( 20874 *\&* | *\|* | *\\* ) 20875 ac_sed_conf_input=`$as_echo "$configure_input" | 20876 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20877 *) ac_sed_conf_input=$configure_input;; 20878 esac 20879 20880 case $ac_tag in 20881 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20882 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20883 esac 20884 ;; 20885 esac 20886 20887 ac_dir=`$as_dirname -- "$ac_file" || 20888 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20889 X"$ac_file" : 'X\(//\)[^/]' \| \ 20890 X"$ac_file" : 'X\(//\)$' \| \ 20891 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20892 $as_echo X"$ac_file" | 20893 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20894 s//\1/ 20895 q 20896 } 20897 /^X\(\/\/\)[^/].*/{ 20898 s//\1/ 20899 q 20900 } 20901 /^X\(\/\/\)$/{ 20902 s//\1/ 20903 q 20904 } 20905 /^X\(\/\).*/{ 20906 s//\1/ 20907 q 20908 } 20909 s/.*/./; q'` 20910 as_dir="$ac_dir"; as_fn_mkdir_p 20911 ac_builddir=. 20912 20913 case "$ac_dir" in 20914 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20915 *) 20916 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20917 # A ".." for each directory in $ac_dir_suffix. 20918 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20919 case $ac_top_builddir_sub in 20920 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20921 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20922 esac ;; 20923 esac 20924 ac_abs_top_builddir=$ac_pwd 20925 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20926 # for backward compatibility: 20927 ac_top_builddir=$ac_top_build_prefix 20928 20929 case $srcdir in 20930 .) # We are building in place. 20931 ac_srcdir=. 20932 ac_top_srcdir=$ac_top_builddir_sub 20933 ac_abs_top_srcdir=$ac_pwd ;; 20934 [\\/]* | ?:[\\/]* ) # Absolute name. 20935 ac_srcdir=$srcdir$ac_dir_suffix; 20936 ac_top_srcdir=$srcdir 20937 ac_abs_top_srcdir=$srcdir ;; 20938 *) # Relative name. 20939 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20940 ac_top_srcdir=$ac_top_build_prefix$srcdir 20941 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20942 esac 20943 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20944 20945 20946 case $ac_mode in 20947 :F) 20948 # 20949 # CONFIG_FILE 20950 # 20951 20952 case $INSTALL in 20953 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20954 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20955 esac 20956 ac_MKDIR_P=$MKDIR_P 20957 case $MKDIR_P in 20958 [\\/$]* | ?:[\\/]* ) ;; 20959 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20960 esac 20961 _ACEOF 20962 20963 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20964 # If the template does not know about datarootdir, expand it. 20965 # FIXME: This hack should be removed a few years after 2.60. 20966 ac_datarootdir_hack=; ac_datarootdir_seen= 20967 ac_sed_dataroot=' 20968 /datarootdir/ { 20969 p 20970 q 20971 } 20972 /@datadir@/p 20973 /@docdir@/p 20974 /@infodir@/p 20975 /@localedir@/p 20976 /@mandir@/p' 20977 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20978 *datarootdir*) ac_datarootdir_seen=yes;; 20979 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20981 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20982 _ACEOF 20983 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20984 ac_datarootdir_hack=' 20985 s&@datadir@&$datadir&g 20986 s&@docdir@&$docdir&g 20987 s&@infodir@&$infodir&g 20988 s&@localedir@&$localedir&g 20989 s&@mandir@&$mandir&g 20990 s&\\\${datarootdir}&$datarootdir&g' ;; 20991 esac 20992 _ACEOF 20993 20994 # Neutralize VPATH when `$srcdir' = `.'. 20995 # Shell code in configure.ac might set extrasub. 20996 # FIXME: do we really want to maintain this feature? 20997 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20998 ac_sed_extra="$ac_vpsub 20999 $extrasub 21000 _ACEOF 21001 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21002 :t 21003 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21004 s|@configure_input@|$ac_sed_conf_input|;t t 21005 s&@top_builddir@&$ac_top_builddir_sub&;t t 21006 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21007 s&@srcdir@&$ac_srcdir&;t t 21008 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21009 s&@top_srcdir@&$ac_top_srcdir&;t t 21010 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21011 s&@builddir@&$ac_builddir&;t t 21012 s&@abs_builddir@&$ac_abs_builddir&;t t 21013 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21014 s&@INSTALL@&$ac_INSTALL&;t t 21015 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21016 $ac_datarootdir_hack 21017 " 21018 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21019 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21020 21021 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21022 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21023 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21024 "$ac_tmp/out"`; test -z "$ac_out"; } && 21025 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21026 which seems to be undefined. Please make sure it is defined" >&5 21027 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21028 which seems to be undefined. Please make sure it is defined" >&2;} 21029 21030 rm -f "$ac_tmp/stdin" 21031 case $ac_file in 21032 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21033 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21034 esac \ 21035 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21036 ;; 21037 :H) 21038 # 21039 # CONFIG_HEADER 21040 # 21041 if test x"$ac_file" != x-; then 21042 { 21043 $as_echo "/* $configure_input */" \ 21044 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21045 } >"$ac_tmp/config.h" \ 21046 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21047 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21048 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21049 $as_echo "$as_me: $ac_file is unchanged" >&6;} 21050 else 21051 rm -f "$ac_file" 21052 mv "$ac_tmp/config.h" "$ac_file" \ 21053 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21054 fi 21055 else 21056 $as_echo "/* $configure_input */" \ 21057 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21058 || as_fn_error $? "could not create -" "$LINENO" 5 21059 fi 21060 # Compute "$ac_file"'s index in $config_headers. 21061 _am_arg="$ac_file" 21062 _am_stamp_count=1 21063 for _am_header in $config_headers :; do 21064 case $_am_header in 21065 $_am_arg | $_am_arg:* ) 21066 break ;; 21067 * ) 21068 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21069 esac 21070 done 21071 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21072 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21073 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21074 X"$_am_arg" : 'X\(//\)$' \| \ 21075 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21076 $as_echo X"$_am_arg" | 21077 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21078 s//\1/ 21079 q 21080 } 21081 /^X\(\/\/\)[^/].*/{ 21082 s//\1/ 21083 q 21084 } 21085 /^X\(\/\/\)$/{ 21086 s//\1/ 21087 q 21088 } 21089 /^X\(\/\).*/{ 21090 s//\1/ 21091 q 21092 } 21093 s/.*/./; q'`/stamp-h$_am_stamp_count 21094 ;; 21095 21096 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21097 $as_echo "$as_me: executing $ac_file commands" >&6;} 21098 ;; 21099 esac 21100 21101 21102 case $ac_file$ac_mode in 21103 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21104 # Older Autoconf quotes --file arguments for eval, but not when files 21105 # are listed without --file. Let's play safe and only enable the eval 21106 # if we detect the quoting. 21107 case $CONFIG_FILES in 21108 *\'*) eval set x "$CONFIG_FILES" ;; 21109 *) set x $CONFIG_FILES ;; 21110 esac 21111 shift 21112 for mf 21113 do 21114 # Strip MF so we end up with the name of the file. 21115 mf=`echo "$mf" | sed -e 's/:.*$//'` 21116 # Check whether this is an Automake generated Makefile or not. 21117 # We used to match only the files named 'Makefile.in', but 21118 # some people rename them; so instead we look at the file content. 21119 # Grep'ing the first line is not enough: some people post-process 21120 # each Makefile.in and add a new line on top of each file to say so. 21121 # Grep'ing the whole file is not good either: AIX grep has a line 21122 # limit of 2048, but all sed's we know have understand at least 4000. 21123 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 21124 dirpart=`$as_dirname -- "$mf" || 21125 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21126 X"$mf" : 'X\(//\)[^/]' \| \ 21127 X"$mf" : 'X\(//\)$' \| \ 21128 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 21129 $as_echo X"$mf" | 21130 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21131 s//\1/ 21132 q 21133 } 21134 /^X\(\/\/\)[^/].*/{ 21135 s//\1/ 21136 q 21137 } 21138 /^X\(\/\/\)$/{ 21139 s//\1/ 21140 q 21141 } 21142 /^X\(\/\).*/{ 21143 s//\1/ 21144 q 21145 } 21146 s/.*/./; q'` 21147 else 21148 continue 21149 fi 21150 # Extract the definition of DEPDIR, am__include, and am__quote 21151 # from the Makefile without running 'make'. 21152 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 21153 test -z "$DEPDIR" && continue 21154 am__include=`sed -n 's/^am__include = //p' < "$mf"` 21155 test -z "$am__include" && continue 21156 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 21157 # Find all dependency output files, they are included files with 21158 # $(DEPDIR) in their names. We invoke sed twice because it is the 21159 # simplest approach to changing $(DEPDIR) to its actual value in the 21160 # expansion. 21161 for file in `sed -n " 21162 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 21163 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 21164 # Make sure the directory exists. 21165 test -f "$dirpart/$file" && continue 21166 fdir=`$as_dirname -- "$file" || 21167 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21168 X"$file" : 'X\(//\)[^/]' \| \ 21169 X"$file" : 'X\(//\)$' \| \ 21170 X"$file" : 'X\(/\)' \| . 2>/dev/null || 21171 $as_echo X"$file" | 21172 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21173 s//\1/ 21174 q 21175 } 21176 /^X\(\/\/\)[^/].*/{ 21177 s//\1/ 21178 q 21179 } 21180 /^X\(\/\/\)$/{ 21181 s//\1/ 21182 q 21183 } 21184 /^X\(\/\).*/{ 21185 s//\1/ 21186 q 21187 } 21188 s/.*/./; q'` 21189 as_dir=$dirpart/$fdir; as_fn_mkdir_p 21190 # echo "creating $dirpart/$file" 21191 echo '# dummy' > "$dirpart/$file" 21192 done 21193 done 21194 } 21195 ;; 21196 "libtool":C) 21197 21198 # See if we are running on zsh, and set the options that allow our 21199 # commands through without removal of \ escapes. 21200 if test -n "${ZSH_VERSION+set}"; then 21201 setopt NO_GLOB_SUBST 21202 fi 21203 21204 cfgfile=${ofile}T 21205 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21206 $RM "$cfgfile" 21207 21208 cat <<_LT_EOF >> "$cfgfile" 21209 #! $SHELL 21210 # Generated automatically by $as_me ($PACKAGE) $VERSION 21211 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21212 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21213 21214 # Provide generalized library-building support services. 21215 # Written by Gordon Matzigkeit, 1996 21216 21217 # Copyright (C) 2014 Free Software Foundation, Inc. 21218 # This is free software; see the source for copying conditions. There is NO 21219 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21220 21221 # GNU Libtool is free software; you can redistribute it and/or modify 21222 # it under the terms of the GNU General Public License as published by 21223 # the Free Software Foundation; either version 2 of of the License, or 21224 # (at your option) any later version. 21225 # 21226 # As a special exception to the GNU General Public License, if you 21227 # distribute this file as part of a program or library that is built 21228 # using GNU Libtool, you may include this file under the same 21229 # distribution terms that you use for the rest of that program. 21230 # 21231 # GNU Libtool is distributed in the hope that it will be useful, but 21232 # WITHOUT ANY WARRANTY; without even the implied warranty of 21233 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21234 # GNU General Public License for more details. 21235 # 21236 # You should have received a copy of the GNU General Public License 21237 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21238 21239 21240 # The names of the tagged configurations supported by this script. 21241 available_tags='' 21242 21243 # Configured defaults for sys_lib_dlsearch_path munging. 21244 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21245 21246 # ### BEGIN LIBTOOL CONFIG 21247 21248 # Whether or not to build static libraries. 21249 build_old_libs=$enable_static 21250 21251 # Which release of libtool.m4 was used? 21252 macro_version=$macro_version 21253 macro_revision=$macro_revision 21254 21255 # Whether or not to build shared libraries. 21256 build_libtool_libs=$enable_shared 21257 21258 # What type of objects to build. 21259 pic_mode=$pic_mode 21260 21261 # Whether or not to optimize for fast installation. 21262 fast_install=$enable_fast_install 21263 21264 # Shared archive member basename,for filename based shared library versioning on AIX. 21265 shared_archive_member_spec=$shared_archive_member_spec 21266 21267 # Shell to use when invoking shell scripts. 21268 SHELL=$lt_SHELL 21269 21270 # An echo program that protects backslashes. 21271 ECHO=$lt_ECHO 21272 21273 # The PATH separator for the build system. 21274 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21275 21276 # The host system. 21277 host_alias=$host_alias 21278 host=$host 21279 host_os=$host_os 21280 21281 # The build system. 21282 build_alias=$build_alias 21283 build=$build 21284 build_os=$build_os 21285 21286 # A sed program that does not truncate output. 21287 SED=$lt_SED 21288 21289 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21290 Xsed="\$SED -e 1s/^X//" 21291 21292 # A grep program that handles long lines. 21293 GREP=$lt_GREP 21294 21295 # An ERE matcher. 21296 EGREP=$lt_EGREP 21297 21298 # A literal string matcher. 21299 FGREP=$lt_FGREP 21300 21301 # A BSD- or MS-compatible name lister. 21302 NM=$lt_NM 21303 21304 # Whether we need soft or hard links. 21305 LN_S=$lt_LN_S 21306 21307 # What is the maximum length of a command? 21308 max_cmd_len=$max_cmd_len 21309 21310 # Object file suffix (normally "o"). 21311 objext=$ac_objext 21312 21313 # Executable file suffix (normally ""). 21314 exeext=$exeext 21315 21316 # whether the shell understands "unset". 21317 lt_unset=$lt_unset 21318 21319 # turn spaces into newlines. 21320 SP2NL=$lt_lt_SP2NL 21321 21322 # turn newlines into spaces. 21323 NL2SP=$lt_lt_NL2SP 21324 21325 # convert \$build file names to \$host format. 21326 to_host_file_cmd=$lt_cv_to_host_file_cmd 21327 21328 # convert \$build files to toolchain format. 21329 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21330 21331 # An object symbol dumper. 21332 OBJDUMP=$lt_OBJDUMP 21333 21334 # Method to check whether dependent libraries are shared objects. 21335 deplibs_check_method=$lt_deplibs_check_method 21336 21337 # Command to use when deplibs_check_method = "file_magic". 21338 file_magic_cmd=$lt_file_magic_cmd 21339 21340 # How to find potential files when deplibs_check_method = "file_magic". 21341 file_magic_glob=$lt_file_magic_glob 21342 21343 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21344 want_nocaseglob=$lt_want_nocaseglob 21345 21346 # DLL creation program. 21347 DLLTOOL=$lt_DLLTOOL 21348 21349 # Command to associate shared and link libraries. 21350 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21351 21352 # The archiver. 21353 AR=$lt_AR 21354 21355 # Flags to create an archive. 21356 AR_FLAGS=$lt_AR_FLAGS 21357 21358 # How to feed a file listing to the archiver. 21359 archiver_list_spec=$lt_archiver_list_spec 21360 21361 # A symbol stripping program. 21362 STRIP=$lt_STRIP 21363 21364 # Commands used to install an old-style archive. 21365 RANLIB=$lt_RANLIB 21366 old_postinstall_cmds=$lt_old_postinstall_cmds 21367 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21368 21369 # Whether to use a lock for old archive extraction. 21370 lock_old_archive_extraction=$lock_old_archive_extraction 21371 21372 # A C compiler. 21373 LTCC=$lt_CC 21374 21375 # LTCC compiler flags. 21376 LTCFLAGS=$lt_CFLAGS 21377 21378 # Take the output of nm and produce a listing of raw symbols and C names. 21379 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21380 21381 # Transform the output of nm in a proper C declaration. 21382 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21383 21384 # Transform the output of nm into a list of symbols to manually relocate. 21385 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21386 21387 # Transform the output of nm in a C name address pair. 21388 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21389 21390 # Transform the output of nm in a C name address pair when lib prefix is needed. 21391 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21392 21393 # The name lister interface. 21394 nm_interface=$lt_lt_cv_nm_interface 21395 21396 # Specify filename containing input files for \$NM. 21397 nm_file_list_spec=$lt_nm_file_list_spec 21398 21399 # The root where to search for dependent libraries,and where our libraries should be installed. 21400 lt_sysroot=$lt_sysroot 21401 21402 # Command to truncate a binary pipe. 21403 lt_truncate_bin=$lt_lt_cv_truncate_bin 21404 21405 # The name of the directory that contains temporary libtool files. 21406 objdir=$objdir 21407 21408 # Used to examine libraries when file_magic_cmd begins with "file". 21409 MAGIC_CMD=$MAGIC_CMD 21410 21411 # Must we lock files when doing compilation? 21412 need_locks=$lt_need_locks 21413 21414 # Manifest tool. 21415 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21416 21417 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21418 DSYMUTIL=$lt_DSYMUTIL 21419 21420 # Tool to change global to local symbols on Mac OS X. 21421 NMEDIT=$lt_NMEDIT 21422 21423 # Tool to manipulate fat objects and archives on Mac OS X. 21424 LIPO=$lt_LIPO 21425 21426 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21427 OTOOL=$lt_OTOOL 21428 21429 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21430 OTOOL64=$lt_OTOOL64 21431 21432 # Old archive suffix (normally "a"). 21433 libext=$libext 21434 21435 # Shared library suffix (normally ".so"). 21436 shrext_cmds=$lt_shrext_cmds 21437 21438 # The commands to extract the exported symbol list from a shared archive. 21439 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21440 21441 # Variables whose values should be saved in libtool wrapper scripts and 21442 # restored at link time. 21443 variables_saved_for_relink=$lt_variables_saved_for_relink 21444 21445 # Do we need the "lib" prefix for modules? 21446 need_lib_prefix=$need_lib_prefix 21447 21448 # Do we need a version for libraries? 21449 need_version=$need_version 21450 21451 # Library versioning type. 21452 version_type=$version_type 21453 21454 # Shared library runtime path variable. 21455 runpath_var=$runpath_var 21456 21457 # Shared library path variable. 21458 shlibpath_var=$shlibpath_var 21459 21460 # Is shlibpath searched before the hard-coded library search path? 21461 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21462 21463 # Format of library name prefix. 21464 libname_spec=$lt_libname_spec 21465 21466 # List of archive names. First name is the real one, the rest are links. 21467 # The last name is the one that the linker finds with -lNAME 21468 library_names_spec=$lt_library_names_spec 21469 21470 # The coded name of the library, if different from the real name. 21471 soname_spec=$lt_soname_spec 21472 21473 # Permission mode override for installation of shared libraries. 21474 install_override_mode=$lt_install_override_mode 21475 21476 # Command to use after installation of a shared archive. 21477 postinstall_cmds=$lt_postinstall_cmds 21478 21479 # Command to use after uninstallation of a shared archive. 21480 postuninstall_cmds=$lt_postuninstall_cmds 21481 21482 # Commands used to finish a libtool library installation in a directory. 21483 finish_cmds=$lt_finish_cmds 21484 21485 # As "finish_cmds", except a single script fragment to be evaled but 21486 # not shown. 21487 finish_eval=$lt_finish_eval 21488 21489 # Whether we should hardcode library paths into libraries. 21490 hardcode_into_libs=$hardcode_into_libs 21491 21492 # Compile-time system search path for libraries. 21493 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21494 21495 # Detected run-time system search path for libraries. 21496 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21497 21498 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21499 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21500 21501 # Whether dlopen is supported. 21502 dlopen_support=$enable_dlopen 21503 21504 # Whether dlopen of programs is supported. 21505 dlopen_self=$enable_dlopen_self 21506 21507 # Whether dlopen of statically linked programs is supported. 21508 dlopen_self_static=$enable_dlopen_self_static 21509 21510 # Commands to strip libraries. 21511 old_striplib=$lt_old_striplib 21512 striplib=$lt_striplib 21513 21514 21515 # The linker used to build libraries. 21516 LD=$lt_LD 21517 21518 # How to create reloadable object files. 21519 reload_flag=$lt_reload_flag 21520 reload_cmds=$lt_reload_cmds 21521 21522 # Commands used to build an old-style archive. 21523 old_archive_cmds=$lt_old_archive_cmds 21524 21525 # A language specific compiler. 21526 CC=$lt_compiler 21527 21528 # Is the compiler the GNU compiler? 21529 with_gcc=$GCC 21530 21531 # Compiler flag to turn off builtin functions. 21532 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21533 21534 # Additional compiler flags for building library objects. 21535 pic_flag=$lt_lt_prog_compiler_pic 21536 21537 # How to pass a linker flag through the compiler. 21538 wl=$lt_lt_prog_compiler_wl 21539 21540 # Compiler flag to prevent dynamic linking. 21541 link_static_flag=$lt_lt_prog_compiler_static 21542 21543 # Does compiler simultaneously support -c and -o options? 21544 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21545 21546 # Whether or not to add -lc for building shared libraries. 21547 build_libtool_need_lc=$archive_cmds_need_lc 21548 21549 # Whether or not to disallow shared libs when runtime libs are static. 21550 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21551 21552 # Compiler flag to allow reflexive dlopens. 21553 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21554 21555 # Compiler flag to generate shared objects directly from archives. 21556 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21557 21558 # Whether the compiler copes with passing no objects directly. 21559 compiler_needs_object=$lt_compiler_needs_object 21560 21561 # Create an old-style archive from a shared archive. 21562 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21563 21564 # Create a temporary old-style archive to link instead of a shared archive. 21565 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21566 21567 # Commands used to build a shared archive. 21568 archive_cmds=$lt_archive_cmds 21569 archive_expsym_cmds=$lt_archive_expsym_cmds 21570 21571 # Commands used to build a loadable module if different from building 21572 # a shared archive. 21573 module_cmds=$lt_module_cmds 21574 module_expsym_cmds=$lt_module_expsym_cmds 21575 21576 # Whether we are building with GNU ld or not. 21577 with_gnu_ld=$lt_with_gnu_ld 21578 21579 # Flag that allows shared libraries with undefined symbols to be built. 21580 allow_undefined_flag=$lt_allow_undefined_flag 21581 21582 # Flag that enforces no undefined symbols. 21583 no_undefined_flag=$lt_no_undefined_flag 21584 21585 # Flag to hardcode \$libdir into a binary during linking. 21586 # This must work even if \$libdir does not exist 21587 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21588 21589 # Whether we need a single "-rpath" flag with a separated argument. 21590 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21591 21592 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21593 # DIR into the resulting binary. 21594 hardcode_direct=$hardcode_direct 21595 21596 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21597 # DIR into the resulting binary and the resulting library dependency is 21598 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21599 # library is relocated. 21600 hardcode_direct_absolute=$hardcode_direct_absolute 21601 21602 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21603 # into the resulting binary. 21604 hardcode_minus_L=$hardcode_minus_L 21605 21606 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21607 # into the resulting binary. 21608 hardcode_shlibpath_var=$hardcode_shlibpath_var 21609 21610 # Set to "yes" if building a shared library automatically hardcodes DIR 21611 # into the library and all subsequent libraries and executables linked 21612 # against it. 21613 hardcode_automatic=$hardcode_automatic 21614 21615 # Set to yes if linker adds runtime paths of dependent libraries 21616 # to runtime path list. 21617 inherit_rpath=$inherit_rpath 21618 21619 # Whether libtool must link a program against all its dependency libraries. 21620 link_all_deplibs=$link_all_deplibs 21621 21622 # Set to "yes" if exported symbols are required. 21623 always_export_symbols=$always_export_symbols 21624 21625 # The commands to list exported symbols. 21626 export_symbols_cmds=$lt_export_symbols_cmds 21627 21628 # Symbols that should not be listed in the preloaded symbols. 21629 exclude_expsyms=$lt_exclude_expsyms 21630 21631 # Symbols that must always be exported. 21632 include_expsyms=$lt_include_expsyms 21633 21634 # Commands necessary for linking programs (against libraries) with templates. 21635 prelink_cmds=$lt_prelink_cmds 21636 21637 # Commands necessary for finishing linking programs. 21638 postlink_cmds=$lt_postlink_cmds 21639 21640 # Specify filename containing input files. 21641 file_list_spec=$lt_file_list_spec 21642 21643 # How to hardcode a shared library path into an executable. 21644 hardcode_action=$hardcode_action 21645 21646 # ### END LIBTOOL CONFIG 21647 21648 _LT_EOF 21649 21650 cat <<'_LT_EOF' >> "$cfgfile" 21651 21652 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21653 21654 # func_munge_path_list VARIABLE PATH 21655 # ----------------------------------- 21656 # VARIABLE is name of variable containing _space_ separated list of 21657 # directories to be munged by the contents of PATH, which is string 21658 # having a format: 21659 # "DIR[:DIR]:" 21660 # string "DIR[ DIR]" will be prepended to VARIABLE 21661 # ":DIR[:DIR]" 21662 # string "DIR[ DIR]" will be appended to VARIABLE 21663 # "DIRP[:DIRP]::[DIRA:]DIRA" 21664 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21665 # "DIRA[ DIRA]" will be appended to VARIABLE 21666 # "DIR[:DIR]" 21667 # VARIABLE will be replaced by "DIR[ DIR]" 21668 func_munge_path_list () 21669 { 21670 case x$2 in 21671 x) 21672 ;; 21673 *:) 21674 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21675 ;; 21676 x:*) 21677 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21678 ;; 21679 *::*) 21680 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21681 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21682 ;; 21683 *) 21684 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21685 ;; 21686 esac 21687 } 21688 21689 21690 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21691 func_cc_basename () 21692 { 21693 for cc_temp in $*""; do 21694 case $cc_temp in 21695 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21696 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21697 \-*) ;; 21698 *) break;; 21699 esac 21700 done 21701 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21702 } 21703 21704 21705 # ### END FUNCTIONS SHARED WITH CONFIGURE 21706 21707 _LT_EOF 21708 21709 case $host_os in 21710 aix3*) 21711 cat <<\_LT_EOF >> "$cfgfile" 21712 # AIX sometimes has problems with the GCC collect2 program. For some 21713 # reason, if we set the COLLECT_NAMES environment variable, the problems 21714 # vanish in a puff of smoke. 21715 if test set != "${COLLECT_NAMES+set}"; then 21716 COLLECT_NAMES= 21717 export COLLECT_NAMES 21718 fi 21719 _LT_EOF 21720 ;; 21721 esac 21722 21723 21724 ltmain=$ac_aux_dir/ltmain.sh 21725 21726 21727 # We use sed instead of cat because bash on DJGPP gets confused if 21728 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21729 # text mode, it properly converts lines to CR/LF. This bash problem 21730 # is reportedly fixed, but why not run on old versions too? 21731 sed '$q' "$ltmain" >> "$cfgfile" \ 21732 || (rm -f "$cfgfile"; exit 1) 21733 21734 mv -f "$cfgfile" "$ofile" || 21735 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21736 chmod +x "$ofile" 21737 21738 ;; 21739 21740 esac 21741 done # for ac_tag 21742 21743 21744 as_fn_exit 0 21745 _ACEOF 21746 ac_clean_files=$ac_clean_files_save 21747 21748 test $ac_write_fail = 0 || 21749 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21750 21751 21752 # configure is writing to config.log, and then calls config.status. 21753 # config.status does its own redirection, appending to config.log. 21754 # Unfortunately, on DOS this fails, as config.log is still kept open 21755 # by configure, so config.status won't be able to write to it; its 21756 # output is simply discarded. So we exec the FD to /dev/null, 21757 # effectively closing config.log, so it can be properly (re)opened and 21758 # appended to by config.status. When coming back to configure, we 21759 # need to make the FD available again. 21760 if test "$no_create" != yes; then 21761 ac_cs_success=: 21762 ac_config_status_args= 21763 test "$silent" = yes && 21764 ac_config_status_args="$ac_config_status_args --quiet" 21765 exec 5>/dev/null 21766 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21767 exec 5>>config.log 21768 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21769 # would make configure fail if this is the last instruction. 21770 $ac_cs_success || as_fn_exit 1 21771 fi 21772 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21773 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21774 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21775 fi 21776 21777
Indexes created Mon Apr 06 00:22:49 UTC 2026