configure revision 1.1.1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-mach64 6.9.5. 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-mach64' 593 PACKAGE_TARNAME='xf86-video-mach64' 594 PACKAGE_VERSION='6.9.5' 595 PACKAGE_STRING='xf86-video-mach64 6.9.5' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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" >&6; } 1776 if eval \${$3+:} false; then : 1777 $as_echo_n "(cached) " >&6 1778 else 1779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1780 /* end confdefs.h. */ 1781 $4 1782 #include <$2> 1783 _ACEOF 1784 if ac_fn_c_try_compile "$LINENO"; then : 1785 eval "$3=yes" 1786 else 1787 eval "$3=no" 1788 fi 1789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1790 fi 1791 eval ac_res=\$$3 1792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1793 $as_echo "$ac_res" >&6; } 1794 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1795 1796 } # ac_fn_c_check_header_compile 1797 1798 # ac_fn_c_try_link LINENO 1799 # ----------------------- 1800 # Try to link conftest.$ac_ext, and return whether this succeeded. 1801 ac_fn_c_try_link () 1802 { 1803 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1804 rm -f conftest.$ac_objext conftest$ac_exeext 1805 if { { ac_try="$ac_link" 1806 case "(($ac_try" in 1807 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1808 *) ac_try_echo=$ac_try;; 1809 esac 1810 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1811 $as_echo "$ac_try_echo"; } >&5 1812 (eval "$ac_link") 2>conftest.err 1813 ac_status=$? 1814 if test -s conftest.err; then 1815 grep -v '^ *+' conftest.err >conftest.er1 1816 cat conftest.er1 >&5 1817 mv -f conftest.er1 conftest.err 1818 fi 1819 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1820 test $ac_status = 0; } && { 1821 test -z "$ac_c_werror_flag" || 1822 test ! -s conftest.err 1823 } && test -s conftest$ac_exeext && { 1824 test "$cross_compiling" = yes || 1825 test -x conftest$ac_exeext 1826 }; then : 1827 ac_retval=0 1828 else 1829 $as_echo "$as_me: failed program was:" >&5 1830 sed 's/^/| /' conftest.$ac_ext >&5 1831 1832 ac_retval=1 1833 fi 1834 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1835 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1836 # interfere with the next link command; also delete a directory that is 1837 # left behind by Apple's compiler. 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"./$cache_file";; 2277 esac 2278 fi 2279 else 2280 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2281 $as_echo "$as_me: creating cache $cache_file" >&6;} 2282 >$cache_file 2283 fi 2284 2285 # Check that the precious variables saved in the cache have kept the same 2286 # value. 2287 ac_cache_corrupted=false 2288 for ac_var in $ac_precious_vars; do 2289 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2290 eval ac_new_set=\$ac_env_${ac_var}_set 2291 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2292 eval ac_new_val=\$ac_env_${ac_var}_value 2293 case $ac_old_set,$ac_new_set in 2294 set,) 2295 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2296 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2297 ac_cache_corrupted=: ;; 2298 ,set) 2299 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2300 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2301 ac_cache_corrupted=: ;; 2302 ,);; 2303 *) 2304 if test "x$ac_old_val" != "x$ac_new_val"; then 2305 # differences in whitespace do not lead to failure. 2306 ac_old_val_w=`echo x $ac_old_val` 2307 ac_new_val_w=`echo x $ac_new_val` 2308 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2309 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2310 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2311 ac_cache_corrupted=: 2312 else 2313 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2314 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2315 eval $ac_var=\$ac_old_val 2316 fi 2317 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2318 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2319 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2320 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2321 fi;; 2322 esac 2323 # Pass precious variables to config.status. 2324 if test "$ac_new_set" = set; then 2325 case $ac_new_val in 2326 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2327 *) ac_arg=$ac_var=$ac_new_val ;; 2328 esac 2329 case " $ac_configure_args " in 2330 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2331 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2332 esac 2333 fi 2334 done 2335 if $ac_cache_corrupted; then 2336 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2337 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2338 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2339 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2340 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2341 fi 2342 ## -------------------- ## 2343 ## Main body of script. ## 2344 ## -------------------- ## 2345 2346 ac_ext=c 2347 ac_cpp='$CPP $CPPFLAGS' 2348 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2349 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2350 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2351 2352 2353 2354 ac_config_headers="$ac_config_headers config.h" 2355 2356 ac_aux_dir= 2357 for ac_dir in . "$srcdir"/.; do 2358 if test -f "$ac_dir/install-sh"; then 2359 ac_aux_dir=$ac_dir 2360 ac_install_sh="$ac_aux_dir/install-sh -c" 2361 break 2362 elif test -f "$ac_dir/install.sh"; then 2363 ac_aux_dir=$ac_dir 2364 ac_install_sh="$ac_aux_dir/install.sh -c" 2365 break 2366 elif test -f "$ac_dir/shtool"; then 2367 ac_aux_dir=$ac_dir 2368 ac_install_sh="$ac_aux_dir/shtool install -c" 2369 break 2370 fi 2371 done 2372 if test -z "$ac_aux_dir"; then 2373 as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5 2374 fi 2375 2376 # These three variables are undocumented and unsupported, 2377 # and are intended to be withdrawn in a future Autoconf release. 2378 # They can cause serious problems if a builder's source tree is in a directory 2379 # whose full name contains unusual characters. 2380 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2381 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2382 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2383 2384 2385 2386 # Initialize Automake 2387 am__api_version='1.15' 2388 2389 # Find a good install program. We prefer a C program (faster), 2390 # so one script is as good as another. But avoid the broken or 2391 # incompatible versions: 2392 # SysV /etc/install, /usr/sbin/install 2393 # SunOS /usr/etc/install 2394 # IRIX /sbin/install 2395 # AIX /bin/install 2396 # AmigaOS /C/install, which installs bootblocks on floppy discs 2397 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2398 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2399 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2400 # OS/2's system install, which has a completely different semantic 2401 # ./install, which can be erroneously created by make from ./install.sh. 2402 # Reject install programs that cannot install multiple files. 2403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2404 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2405 if test -z "$INSTALL"; then 2406 if ${ac_cv_path_install+:} false; then : 2407 $as_echo_n "(cached) " >&6 2408 else 2409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2410 for as_dir in $PATH 2411 do 2412 IFS=$as_save_IFS 2413 test -z "$as_dir" && as_dir=. 2414 # Account for people who put trailing slashes in PATH elements. 2415 case $as_dir/ in #(( 2416 ./ | .// | /[cC]/* | \ 2417 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2418 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2419 /usr/ucb/* ) ;; 2420 *) 2421 # OSF1 and SCO ODT 3.0 have their own names for install. 2422 # Don't use installbsd from OSF since it installs stuff as root 2423 # by default. 2424 for ac_prog in ginstall scoinst install; do 2425 for ac_exec_ext in '' $ac_executable_extensions; do 2426 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2427 if test $ac_prog = install && 2428 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2429 # AIX install. It has an incompatible calling convention. 2430 : 2431 elif test $ac_prog = install && 2432 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2433 # program-specific install script used by HP pwplus--don't use. 2434 : 2435 else 2436 rm -rf conftest.one conftest.two conftest.dir 2437 echo one > conftest.one 2438 echo two > conftest.two 2439 mkdir conftest.dir 2440 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2441 test -s conftest.one && test -s conftest.two && 2442 test -s conftest.dir/conftest.one && 2443 test -s conftest.dir/conftest.two 2444 then 2445 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2446 break 3 2447 fi 2448 fi 2449 fi 2450 done 2451 done 2452 ;; 2453 esac 2454 2455 done 2456 IFS=$as_save_IFS 2457 2458 rm -rf conftest.one conftest.two conftest.dir 2459 2460 fi 2461 if test "${ac_cv_path_install+set}" = set; then 2462 INSTALL=$ac_cv_path_install 2463 else 2464 # As a last resort, use the slow shell script. Don't cache a 2465 # value for INSTALL within a source directory, because that will 2466 # break other packages using the cache if that directory is 2467 # removed, or if the value is a relative name. 2468 INSTALL=$ac_install_sh 2469 fi 2470 fi 2471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2472 $as_echo "$INSTALL" >&6; } 2473 2474 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2475 # It thinks the first close brace ends the variable substitution. 2476 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2477 2478 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2479 2480 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2481 2482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2483 $as_echo_n "checking whether build environment is sane... " >&6; } 2484 # Reject unsafe characters in $srcdir or the absolute working directory 2485 # name. 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Must try -L first in case configure is actually a 2499 # symlink; some systems play weird games with the mod time of symlinks 2500 # (eg FreeBSD returns the mod time of the symlink's containing 2501 # directory). 2502 if ( 2503 am_has_slept=no 2504 for am_try in 1 2; do 2505 echo "timestamp, slept: $am_has_slept" > conftest.file 2506 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2507 if test "$*" = "X"; then 2508 # -L didn't work. 2509 set X `ls -t "$srcdir/configure" conftest.file` 2510 fi 2511 if test "$*" != "X $srcdir/configure conftest.file" \ 2512 && test "$*" != "X conftest.file $srcdir/configure"; then 2513 2514 # If neither matched, then we have a broken ls. This can happen 2515 # if, for instance, CONFIG_SHELL is bash and it inherits a 2516 # broken ls alias from the environment. This has actually 2517 # happened. Such a system could not be considered "sane". 2518 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2519 alias in your environment" "$LINENO" 5 2520 fi 2521 if test "$2" = conftest.file || test $am_try -eq 2; then 2522 break 2523 fi 2524 # Just in case. 2525 sleep 1 2526 am_has_slept=yes 2527 done 2528 test "$2" = conftest.file 2529 ) 2530 then 2531 # Ok. 2532 : 2533 else 2534 as_fn_error $? "newly created file is older than distributed files! 2535 Check your system clock" "$LINENO" 5 2536 fi 2537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2538 $as_echo "yes" >&6; } 2539 # If we didn't sleep, we still need to ensure time stamps of config.status and 2540 # generated files are strictly newer. 2541 am_sleep_pid= 2542 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2543 ( sleep 1 ) & 2544 am_sleep_pid=$! 2545 fi 2546 2547 rm -f conftest.file 2548 2549 test "$program_prefix" != NONE && 2550 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2551 # Use a double $ so make ignores it. 2552 test "$program_suffix" != NONE && 2553 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2554 # Double any \ or $. 2555 # By default was `s,x,x', remove it if useless. 2556 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2557 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2558 2559 # Expand $ac_aux_dir to an absolute path. 2560 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2561 2562 if test x"${MISSING+set}" != xset; then 2563 case $am_aux_dir in 2564 *\ * | *\ *) 2565 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2566 *) 2567 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2568 esac 2569 fi 2570 # Use eval to expand $SHELL 2571 if eval "$MISSING --is-lightweight"; then 2572 am_missing_run="$MISSING " 2573 else 2574 am_missing_run= 2575 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2576 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2577 fi 2578 2579 if test x"${install_sh+set}" != xset; then 2580 case $am_aux_dir in 2581 *\ * | *\ *) 2582 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2583 *) 2584 install_sh="\${SHELL} $am_aux_dir/install-sh" 2585 esac 2586 fi 2587 2588 # Installed binaries are usually stripped using 'strip' when the user 2589 # run "make install-strip". However 'strip' might not be the right 2590 # tool to use in cross-compilation environments, therefore Automake 2591 # will honor the 'STRIP' environment variable to overrule this program. 2592 if test "$cross_compiling" != no; then 2593 if test -n "$ac_tool_prefix"; then 2594 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2595 set dummy ${ac_tool_prefix}strip; ac_word=$2 2596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2597 $as_echo_n "checking for $ac_word... " >&6; } 2598 if ${ac_cv_prog_STRIP+:} false; then : 2599 $as_echo_n "(cached) " >&6 2600 else 2601 if test -n "$STRIP"; then 2602 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2603 else 2604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2605 for as_dir in $PATH 2606 do 2607 IFS=$as_save_IFS 2608 test -z "$as_dir" && as_dir=. 2609 for ac_exec_ext in '' $ac_executable_extensions; do 2610 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2611 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2612 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2613 break 2 2614 fi 2615 done 2616 done 2617 IFS=$as_save_IFS 2618 2619 fi 2620 fi 2621 STRIP=$ac_cv_prog_STRIP 2622 if test -n "$STRIP"; then 2623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2624 $as_echo "$STRIP" >&6; } 2625 else 2626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2627 $as_echo "no" >&6; } 2628 fi 2629 2630 2631 fi 2632 if test -z "$ac_cv_prog_STRIP"; then 2633 ac_ct_STRIP=$STRIP 2634 # Extract the first word of "strip", so it can be a program name with args. 2635 set dummy strip; ac_word=$2 2636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2637 $as_echo_n "checking for $ac_word... " >&6; } 2638 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2639 $as_echo_n "(cached) " >&6 2640 else 2641 if test -n "$ac_ct_STRIP"; then 2642 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2643 else 2644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2645 for as_dir in $PATH 2646 do 2647 IFS=$as_save_IFS 2648 test -z "$as_dir" && as_dir=. 2649 for ac_exec_ext in '' $ac_executable_extensions; do 2650 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2651 ac_cv_prog_ac_ct_STRIP="strip" 2652 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2653 break 2 2654 fi 2655 done 2656 done 2657 IFS=$as_save_IFS 2658 2659 fi 2660 fi 2661 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2662 if test -n "$ac_ct_STRIP"; then 2663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2664 $as_echo "$ac_ct_STRIP" >&6; } 2665 else 2666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2667 $as_echo "no" >&6; } 2668 fi 2669 2670 if test "x$ac_ct_STRIP" = x; then 2671 STRIP=":" 2672 else 2673 case $cross_compiling:$ac_tool_warned in 2674 yes:) 2675 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2676 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2677 ac_tool_warned=yes ;; 2678 esac 2679 STRIP=$ac_ct_STRIP 2680 fi 2681 else 2682 STRIP="$ac_cv_prog_STRIP" 2683 fi 2684 2685 fi 2686 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2687 2688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2689 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2690 if test -z "$MKDIR_P"; then 2691 if ${ac_cv_path_mkdir+:} false; then : 2692 $as_echo_n "(cached) " >&6 2693 else 2694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2695 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2696 do 2697 IFS=$as_save_IFS 2698 test -z "$as_dir" && as_dir=. 2699 for ac_prog in mkdir gmkdir; do 2700 for ac_exec_ext in '' $ac_executable_extensions; do 2701 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2702 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2703 'mkdir (GNU coreutils) '* | \ 2704 'mkdir (coreutils) '* | \ 2705 'mkdir (fileutils) '4.1*) 2706 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2707 break 3;; 2708 esac 2709 done 2710 done 2711 done 2712 IFS=$as_save_IFS 2713 2714 fi 2715 2716 test -d ./--version && rmdir ./--version 2717 if test "${ac_cv_path_mkdir+set}" = set; then 2718 MKDIR_P="$ac_cv_path_mkdir -p" 2719 else 2720 # As a last resort, use the slow shell script. Don't cache a 2721 # value for MKDIR_P within a source directory, because that will 2722 # break other packages using the cache if that directory is 2723 # removed, or if the value is a relative name. 2724 MKDIR_P="$ac_install_sh -d" 2725 fi 2726 fi 2727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2728 $as_echo "$MKDIR_P" >&6; } 2729 2730 for ac_prog in gawk mawk nawk awk 2731 do 2732 # Extract the first word of "$ac_prog", so it can be a program name with args. 2733 set dummy $ac_prog; ac_word=$2 2734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2735 $as_echo_n "checking for $ac_word... " >&6; } 2736 if ${ac_cv_prog_AWK+:} false; then : 2737 $as_echo_n "(cached) " >&6 2738 else 2739 if test -n "$AWK"; then 2740 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2741 else 2742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2743 for as_dir in $PATH 2744 do 2745 IFS=$as_save_IFS 2746 test -z "$as_dir" && as_dir=. 2747 for ac_exec_ext in '' $ac_executable_extensions; do 2748 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2749 ac_cv_prog_AWK="$ac_prog" 2750 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2751 break 2 2752 fi 2753 done 2754 done 2755 IFS=$as_save_IFS 2756 2757 fi 2758 fi 2759 AWK=$ac_cv_prog_AWK 2760 if test -n "$AWK"; then 2761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2762 $as_echo "$AWK" >&6; } 2763 else 2764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2765 $as_echo "no" >&6; } 2766 fi 2767 2768 2769 test -n "$AWK" && break 2770 done 2771 2772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2773 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2774 set x ${MAKE-make} 2775 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2776 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2777 $as_echo_n "(cached) " >&6 2778 else 2779 cat >conftest.make <<\_ACEOF 2780 SHELL = /bin/sh 2781 all: 2782 @echo '@@@%%%=$(MAKE)=@@@%%%' 2783 _ACEOF 2784 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2785 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2786 *@@@%%%=?*=@@@%%%*) 2787 eval ac_cv_prog_make_${ac_make}_set=yes;; 2788 *) 2789 eval ac_cv_prog_make_${ac_make}_set=no;; 2790 esac 2791 rm -f conftest.make 2792 fi 2793 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2795 $as_echo "yes" >&6; } 2796 SET_MAKE= 2797 else 2798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2799 $as_echo "no" >&6; } 2800 SET_MAKE="MAKE=${MAKE-make}" 2801 fi 2802 2803 rm -rf .tst 2>/dev/null 2804 mkdir .tst 2>/dev/null 2805 if test -d .tst; then 2806 am__leading_dot=. 2807 else 2808 am__leading_dot=_ 2809 fi 2810 rmdir .tst 2>/dev/null 2811 2812 # Check whether --enable-silent-rules was given. 2813 if test "${enable_silent_rules+set}" = set; then : 2814 enableval=$enable_silent_rules; 2815 fi 2816 2817 case $enable_silent_rules in # ((( 2818 yes) AM_DEFAULT_VERBOSITY=0;; 2819 no) AM_DEFAULT_VERBOSITY=1;; 2820 *) AM_DEFAULT_VERBOSITY=1;; 2821 esac 2822 am_make=${MAKE-make} 2823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2824 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2825 if ${am_cv_make_support_nested_variables+:} false; then : 2826 $as_echo_n "(cached) " >&6 2827 else 2828 if $as_echo 'TRUE=$(BAR$(V)) 2829 BAR0=false 2830 BAR1=true 2831 V=1 2832 am__doit: 2833 @$(TRUE) 2834 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2835 am_cv_make_support_nested_variables=yes 2836 else 2837 am_cv_make_support_nested_variables=no 2838 fi 2839 fi 2840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2841 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2842 if test $am_cv_make_support_nested_variables = yes; then 2843 AM_V='$(V)' 2844 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2845 else 2846 AM_V=$AM_DEFAULT_VERBOSITY 2847 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2848 fi 2849 AM_BACKSLASH='\' 2850 2851 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2852 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2853 # is not polluted with repeated "-I." 2854 am__isrc=' -I$(srcdir)' 2855 # test to see if srcdir already configured 2856 if test -f $srcdir/config.status; then 2857 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2858 fi 2859 fi 2860 2861 # test whether we have cygpath 2862 if test -z "$CYGPATH_W"; then 2863 if (cygpath --version) >/dev/null 2>/dev/null; then 2864 CYGPATH_W='cygpath -w' 2865 else 2866 CYGPATH_W=echo 2867 fi 2868 fi 2869 2870 2871 # Define the identity of the package. 2872 PACKAGE='xf86-video-mach64' 2873 VERSION='6.9.5' 2874 2875 2876 cat >>confdefs.h <<_ACEOF 2877 #define PACKAGE "$PACKAGE" 2878 _ACEOF 2879 2880 2881 cat >>confdefs.h <<_ACEOF 2882 #define VERSION "$VERSION" 2883 _ACEOF 2884 2885 # Some tools Automake needs. 2886 2887 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2888 2889 2890 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2891 2892 2893 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2894 2895 2896 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2897 2898 2899 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2900 2901 # For better backward compatibility. To be removed once Automake 1.9.x 2902 # dies out for good. For more background, see: 2903 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2904 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2905 mkdir_p='$(MKDIR_P)' 2906 2907 # We need awk for the "check" target (and possibly the TAP driver). The 2908 # system "awk" is bad on some platforms. 2909 # Always define AMTAR for backward compatibility. Yes, it's still used 2910 # in the wild :-( We should find a proper way to deprecate it ... 2911 AMTAR='$${TAR-tar}' 2912 2913 2914 # We'll loop over all known methods to create a tar archive until one works. 2915 _am_tools='gnutar pax cpio none' 2916 2917 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2918 2919 2920 2921 2922 2923 2924 # POSIX will say in a future version that running "rm -f" with no argument 2925 # is OK; and we want to be able to make that assumption in our Makefile 2926 # recipes. So use an aggressive probe to check that the usage we want is 2927 # actually supported "in the wild" to an acceptable degree. 2928 # See automake bug#10828. 2929 # To make any issue more visible, cause the running configure to be aborted 2930 # by default if the 'rm' program in use doesn't match our expectations; the 2931 # user can still override this though. 2932 if rm -f && rm -fr && rm -rf; then : OK; else 2933 cat >&2 <<'END' 2934 Oops! 2935 2936 Your 'rm' program seems unable to run without file operands specified 2937 on the command line, even when the '-f' option is present. This is contrary 2938 to the behaviour of most rm programs out there, and not conforming with 2939 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2940 2941 Please tell bug-automake@gnu.org about your system, including the value 2942 of your $PATH and any error possibly output before this message. This 2943 can help us improve future automake versions. 2944 2945 END 2946 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2947 echo 'Configuration will proceed anyway, since you have set the' >&2 2948 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2949 echo >&2 2950 else 2951 cat >&2 <<'END' 2952 Aborting the configuration process, to ensure you take notice of the issue. 2953 2954 You can download and install GNU coreutils to get an 'rm' implementation 2955 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2956 2957 If you want to complete the configuration process using your problematic 2958 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2959 to "yes", and re-run configure. 2960 2961 END 2962 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2963 fi 2964 fi 2965 2966 2967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2968 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2969 # Check whether --enable-maintainer-mode was given. 2970 if test "${enable_maintainer_mode+set}" = set; then : 2971 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2972 else 2973 USE_MAINTAINER_MODE=no 2974 fi 2975 2976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2977 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2978 if test $USE_MAINTAINER_MODE = yes; then 2979 MAINTAINER_MODE_TRUE= 2980 MAINTAINER_MODE_FALSE='#' 2981 else 2982 MAINTAINER_MODE_TRUE='#' 2983 MAINTAINER_MODE_FALSE= 2984 fi 2985 2986 MAINT=$MAINTAINER_MODE_TRUE 2987 2988 2989 2990 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2991 2992 2993 2994 2995 2996 2997 2998 2999 3000 3001 3002 DEPDIR="${am__leading_dot}deps" 3003 3004 ac_config_commands="$ac_config_commands depfiles" 3005 3006 3007 am_make=${MAKE-make} 3008 cat > confinc << 'END' 3009 am__doit: 3010 @echo this is the am__doit target 3011 .PHONY: am__doit 3012 END 3013 # If we don't find an include directive, just comment out the code. 3014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3015 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3016 am__include="#" 3017 am__quote= 3018 _am_result=none 3019 # First try GNU make style include. 3020 echo "include confinc" > confmf 3021 # Ignore all kinds of additional output from 'make'. 3022 case `$am_make -s -f confmf 2> /dev/null` in #( 3023 *the\ am__doit\ target*) 3024 am__include=include 3025 am__quote= 3026 _am_result=GNU 3027 ;; 3028 esac 3029 # Now try BSD make style include. 3030 if test "$am__include" = "#"; then 3031 echo '.include "confinc"' > confmf 3032 case `$am_make -s -f confmf 2> /dev/null` in #( 3033 *the\ am__doit\ target*) 3034 am__include=.include 3035 am__quote="\"" 3036 _am_result=BSD 3037 ;; 3038 esac 3039 fi 3040 3041 3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3043 $as_echo "$_am_result" >&6; } 3044 rm -f confinc confmf 3045 3046 # Check whether --enable-dependency-tracking was given. 3047 if test "${enable_dependency_tracking+set}" = set; then : 3048 enableval=$enable_dependency_tracking; 3049 fi 3050 3051 if test "x$enable_dependency_tracking" != xno; then 3052 am_depcomp="$ac_aux_dir/depcomp" 3053 AMDEPBACKSLASH='\' 3054 am__nodep='_no' 3055 fi 3056 if test "x$enable_dependency_tracking" != xno; then 3057 AMDEP_TRUE= 3058 AMDEP_FALSE='#' 3059 else 3060 AMDEP_TRUE='#' 3061 AMDEP_FALSE= 3062 fi 3063 3064 3065 ac_ext=c 3066 ac_cpp='$CPP $CPPFLAGS' 3067 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3068 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3069 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3070 if test -n "$ac_tool_prefix"; then 3071 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3072 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3074 $as_echo_n "checking for $ac_word... " >&6; } 3075 if ${ac_cv_prog_CC+:} false; then : 3076 $as_echo_n "(cached) " >&6 3077 else 3078 if test -n "$CC"; then 3079 ac_cv_prog_CC="$CC" # Let the user override the test. 3080 else 3081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3082 for as_dir in $PATH 3083 do 3084 IFS=$as_save_IFS 3085 test -z "$as_dir" && as_dir=. 3086 for ac_exec_ext in '' $ac_executable_extensions; do 3087 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3088 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3089 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3090 break 2 3091 fi 3092 done 3093 done 3094 IFS=$as_save_IFS 3095 3096 fi 3097 fi 3098 CC=$ac_cv_prog_CC 3099 if test -n "$CC"; then 3100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3101 $as_echo "$CC" >&6; } 3102 else 3103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3104 $as_echo "no" >&6; } 3105 fi 3106 3107 3108 fi 3109 if test -z "$ac_cv_prog_CC"; then 3110 ac_ct_CC=$CC 3111 # Extract the first word of "gcc", so it can be a program name with args. 3112 set dummy gcc; ac_word=$2 3113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3114 $as_echo_n "checking for $ac_word... " >&6; } 3115 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3116 $as_echo_n "(cached) " >&6 3117 else 3118 if test -n "$ac_ct_CC"; then 3119 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3120 else 3121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3122 for as_dir in $PATH 3123 do 3124 IFS=$as_save_IFS 3125 test -z "$as_dir" && as_dir=. 3126 for ac_exec_ext in '' $ac_executable_extensions; do 3127 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3128 ac_cv_prog_ac_ct_CC="gcc" 3129 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3130 break 2 3131 fi 3132 done 3133 done 3134 IFS=$as_save_IFS 3135 3136 fi 3137 fi 3138 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3139 if test -n "$ac_ct_CC"; then 3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3141 $as_echo "$ac_ct_CC" >&6; } 3142 else 3143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3144 $as_echo "no" >&6; } 3145 fi 3146 3147 if test "x$ac_ct_CC" = x; then 3148 CC="" 3149 else 3150 case $cross_compiling:$ac_tool_warned in 3151 yes:) 3152 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3153 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3154 ac_tool_warned=yes ;; 3155 esac 3156 CC=$ac_ct_CC 3157 fi 3158 else 3159 CC="$ac_cv_prog_CC" 3160 fi 3161 3162 if test -z "$CC"; then 3163 if test -n "$ac_tool_prefix"; then 3164 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3165 set dummy ${ac_tool_prefix}cc; ac_word=$2 3166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3167 $as_echo_n "checking for $ac_word... " >&6; } 3168 if ${ac_cv_prog_CC+:} false; then : 3169 $as_echo_n "(cached) " >&6 3170 else 3171 if test -n "$CC"; then 3172 ac_cv_prog_CC="$CC" # Let the user override the test. 3173 else 3174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3175 for as_dir in $PATH 3176 do 3177 IFS=$as_save_IFS 3178 test -z "$as_dir" && as_dir=. 3179 for ac_exec_ext in '' $ac_executable_extensions; do 3180 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3181 ac_cv_prog_CC="${ac_tool_prefix}cc" 3182 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3183 break 2 3184 fi 3185 done 3186 done 3187 IFS=$as_save_IFS 3188 3189 fi 3190 fi 3191 CC=$ac_cv_prog_CC 3192 if test -n "$CC"; then 3193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3194 $as_echo "$CC" >&6; } 3195 else 3196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3197 $as_echo "no" >&6; } 3198 fi 3199 3200 3201 fi 3202 fi 3203 if test -z "$CC"; then 3204 # Extract the first word of "cc", so it can be a program name with args. 3205 set dummy cc; ac_word=$2 3206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3207 $as_echo_n "checking for $ac_word... " >&6; } 3208 if ${ac_cv_prog_CC+:} false; then : 3209 $as_echo_n "(cached) " >&6 3210 else 3211 if test -n "$CC"; then 3212 ac_cv_prog_CC="$CC" # Let the user override the test. 3213 else 3214 ac_prog_rejected=no 3215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3216 for as_dir in $PATH 3217 do 3218 IFS=$as_save_IFS 3219 test -z "$as_dir" && as_dir=. 3220 for ac_exec_ext in '' $ac_executable_extensions; do 3221 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3222 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3223 ac_prog_rejected=yes 3224 continue 3225 fi 3226 ac_cv_prog_CC="cc" 3227 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3228 break 2 3229 fi 3230 done 3231 done 3232 IFS=$as_save_IFS 3233 3234 if test $ac_prog_rejected = yes; then 3235 # We found a bogon in the path, so make sure we never use it. 3236 set dummy $ac_cv_prog_CC 3237 shift 3238 if test $# != 0; then 3239 # We chose a different compiler from the bogus one. 3240 # However, it has the same basename, so the bogon will be chosen 3241 # first if we set CC to just the basename; use the full file name. 3242 shift 3243 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3244 fi 3245 fi 3246 fi 3247 fi 3248 CC=$ac_cv_prog_CC 3249 if test -n "$CC"; then 3250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3251 $as_echo "$CC" >&6; } 3252 else 3253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3254 $as_echo "no" >&6; } 3255 fi 3256 3257 3258 fi 3259 if test -z "$CC"; then 3260 if test -n "$ac_tool_prefix"; then 3261 for ac_prog in cl.exe 3262 do 3263 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3264 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3266 $as_echo_n "checking for $ac_word... " >&6; } 3267 if ${ac_cv_prog_CC+:} false; then : 3268 $as_echo_n "(cached) " >&6 3269 else 3270 if test -n "$CC"; then 3271 ac_cv_prog_CC="$CC" # Let the user override the test. 3272 else 3273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3274 for as_dir in $PATH 3275 do 3276 IFS=$as_save_IFS 3277 test -z "$as_dir" && as_dir=. 3278 for ac_exec_ext in '' $ac_executable_extensions; do 3279 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3280 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3281 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3282 break 2 3283 fi 3284 done 3285 done 3286 IFS=$as_save_IFS 3287 3288 fi 3289 fi 3290 CC=$ac_cv_prog_CC 3291 if test -n "$CC"; then 3292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3293 $as_echo "$CC" >&6; } 3294 else 3295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3296 $as_echo "no" >&6; } 3297 fi 3298 3299 3300 test -n "$CC" && break 3301 done 3302 fi 3303 if test -z "$CC"; then 3304 ac_ct_CC=$CC 3305 for ac_prog in cl.exe 3306 do 3307 # Extract the first word of "$ac_prog", so it can be a program name with args. 3308 set dummy $ac_prog; ac_word=$2 3309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3310 $as_echo_n "checking for $ac_word... " >&6; } 3311 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3312 $as_echo_n "(cached) " >&6 3313 else 3314 if test -n "$ac_ct_CC"; then 3315 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3316 else 3317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3318 for as_dir in $PATH 3319 do 3320 IFS=$as_save_IFS 3321 test -z "$as_dir" && as_dir=. 3322 for ac_exec_ext in '' $ac_executable_extensions; do 3323 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3324 ac_cv_prog_ac_ct_CC="$ac_prog" 3325 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3326 break 2 3327 fi 3328 done 3329 done 3330 IFS=$as_save_IFS 3331 3332 fi 3333 fi 3334 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3335 if test -n "$ac_ct_CC"; then 3336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3337 $as_echo "$ac_ct_CC" >&6; } 3338 else 3339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3340 $as_echo "no" >&6; } 3341 fi 3342 3343 3344 test -n "$ac_ct_CC" && break 3345 done 3346 3347 if test "x$ac_ct_CC" = x; then 3348 CC="" 3349 else 3350 case $cross_compiling:$ac_tool_warned in 3351 yes:) 3352 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3353 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3354 ac_tool_warned=yes ;; 3355 esac 3356 CC=$ac_ct_CC 3357 fi 3358 fi 3359 3360 fi 3361 3362 3363 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3364 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3365 as_fn_error $? "no acceptable C compiler found in \$PATH 3366 See \`config.log' for more details" "$LINENO" 5; } 3367 3368 # Provide some information about the compiler. 3369 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3370 set X $ac_compile 3371 ac_compiler=$2 3372 for ac_option in --version -v -V -qversion; do 3373 { { ac_try="$ac_compiler $ac_option >&5" 3374 case "(($ac_try" in 3375 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3376 *) ac_try_echo=$ac_try;; 3377 esac 3378 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3379 $as_echo "$ac_try_echo"; } >&5 3380 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3381 ac_status=$? 3382 if test -s conftest.err; then 3383 sed '10a\ 3384 ... rest of stderr output deleted ... 3385 10q' conftest.err >conftest.er1 3386 cat conftest.er1 >&5 3387 fi 3388 rm -f conftest.er1 conftest.err 3389 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3390 test $ac_status = 0; } 3391 done 3392 3393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3394 /* end confdefs.h. */ 3395 3396 int 3397 main () 3398 { 3399 3400 ; 3401 return 0; 3402 } 3403 _ACEOF 3404 ac_clean_files_save=$ac_clean_files 3405 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3406 # Try to create an executable without -o first, disregard a.out. 3407 # It will help us diagnose broken compilers, and finding out an intuition 3408 # of exeext. 3409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3410 $as_echo_n "checking whether the C compiler works... " >&6; } 3411 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3412 3413 # The possible output files: 3414 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3415 3416 ac_rmfiles= 3417 for ac_file in $ac_files 3418 do 3419 case $ac_file in 3420 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3421 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3422 esac 3423 done 3424 rm -f $ac_rmfiles 3425 3426 if { { ac_try="$ac_link_default" 3427 case "(($ac_try" in 3428 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3429 *) ac_try_echo=$ac_try;; 3430 esac 3431 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3432 $as_echo "$ac_try_echo"; } >&5 3433 (eval "$ac_link_default") 2>&5 3434 ac_status=$? 3435 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3436 test $ac_status = 0; }; then : 3437 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3438 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3439 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3440 # so that the user can short-circuit this test for compilers unknown to 3441 # Autoconf. 3442 for ac_file in $ac_files '' 3443 do 3444 test -f "$ac_file" || continue 3445 case $ac_file in 3446 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3447 ;; 3448 [ab].out ) 3449 # We found the default executable, but exeext='' is most 3450 # certainly right. 3451 break;; 3452 *.* ) 3453 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3454 then :; else 3455 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3456 fi 3457 # We set ac_cv_exeext here because the later test for it is not 3458 # safe: cross compilers may not add the suffix if given an `-o' 3459 # argument, so we may need to know it at that point already. 3460 # Even if this section looks crufty: it has the advantage of 3461 # actually working. 3462 break;; 3463 * ) 3464 break;; 3465 esac 3466 done 3467 test "$ac_cv_exeext" = no && ac_cv_exeext= 3468 3469 else 3470 ac_file='' 3471 fi 3472 if test -z "$ac_file"; then : 3473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3474 $as_echo "no" >&6; } 3475 $as_echo "$as_me: failed program was:" >&5 3476 sed 's/^/| /' conftest.$ac_ext >&5 3477 3478 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3479 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3480 as_fn_error 77 "C compiler cannot create executables 3481 See \`config.log' for more details" "$LINENO" 5; } 3482 else 3483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3484 $as_echo "yes" >&6; } 3485 fi 3486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3487 $as_echo_n "checking for C compiler default output file name... " >&6; } 3488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3489 $as_echo "$ac_file" >&6; } 3490 ac_exeext=$ac_cv_exeext 3491 3492 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3493 ac_clean_files=$ac_clean_files_save 3494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3495 $as_echo_n "checking for suffix of executables... " >&6; } 3496 if { { ac_try="$ac_link" 3497 case "(($ac_try" in 3498 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3499 *) ac_try_echo=$ac_try;; 3500 esac 3501 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3502 $as_echo "$ac_try_echo"; } >&5 3503 (eval "$ac_link") 2>&5 3504 ac_status=$? 3505 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3506 test $ac_status = 0; }; then : 3507 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3508 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3509 # work properly (i.e., refer to `conftest.exe'), while it won't with 3510 # `rm'. 3511 for ac_file in conftest.exe conftest conftest.*; do 3512 test -f "$ac_file" || continue 3513 case $ac_file in 3514 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3515 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3516 break;; 3517 * ) break;; 3518 esac 3519 done 3520 else 3521 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3522 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3523 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3524 See \`config.log' for more details" "$LINENO" 5; } 3525 fi 3526 rm -f conftest conftest$ac_cv_exeext 3527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3528 $as_echo "$ac_cv_exeext" >&6; } 3529 3530 rm -f conftest.$ac_ext 3531 EXEEXT=$ac_cv_exeext 3532 ac_exeext=$EXEEXT 3533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3534 /* end confdefs.h. */ 3535 #include <stdio.h> 3536 int 3537 main () 3538 { 3539 FILE *f = fopen ("conftest.out", "w"); 3540 return ferror (f) || fclose (f) != 0; 3541 3542 ; 3543 return 0; 3544 } 3545 _ACEOF 3546 ac_clean_files="$ac_clean_files conftest.out" 3547 # Check that the compiler produces executables we can run. If not, either 3548 # the compiler is broken, or we cross compile. 3549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3550 $as_echo_n "checking whether we are cross compiling... " >&6; } 3551 if test "$cross_compiling" != yes; then 3552 { { ac_try="$ac_link" 3553 case "(($ac_try" in 3554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3555 *) ac_try_echo=$ac_try;; 3556 esac 3557 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3558 $as_echo "$ac_try_echo"; } >&5 3559 (eval "$ac_link") 2>&5 3560 ac_status=$? 3561 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3562 test $ac_status = 0; } 3563 if { ac_try='./conftest$ac_cv_exeext' 3564 { { case "(($ac_try" in 3565 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3566 *) ac_try_echo=$ac_try;; 3567 esac 3568 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3569 $as_echo "$ac_try_echo"; } >&5 3570 (eval "$ac_try") 2>&5 3571 ac_status=$? 3572 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3573 test $ac_status = 0; }; }; then 3574 cross_compiling=no 3575 else 3576 if test "$cross_compiling" = maybe; then 3577 cross_compiling=yes 3578 else 3579 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3580 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3581 as_fn_error $? "cannot run C compiled programs. 3582 If you meant to cross compile, use \`--host'. 3583 See \`config.log' for more details" "$LINENO" 5; } 3584 fi 3585 fi 3586 fi 3587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3588 $as_echo "$cross_compiling" >&6; } 3589 3590 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3591 ac_clean_files=$ac_clean_files_save 3592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3593 $as_echo_n "checking for suffix of object files... " >&6; } 3594 if ${ac_cv_objext+:} false; then : 3595 $as_echo_n "(cached) " >&6 3596 else 3597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3598 /* end confdefs.h. */ 3599 3600 int 3601 main () 3602 { 3603 3604 ; 3605 return 0; 3606 } 3607 _ACEOF 3608 rm -f conftest.o conftest.obj 3609 if { { ac_try="$ac_compile" 3610 case "(($ac_try" in 3611 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3612 *) ac_try_echo=$ac_try;; 3613 esac 3614 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3615 $as_echo "$ac_try_echo"; } >&5 3616 (eval "$ac_compile") 2>&5 3617 ac_status=$? 3618 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3619 test $ac_status = 0; }; then : 3620 for ac_file in conftest.o conftest.obj conftest.*; do 3621 test -f "$ac_file" || continue; 3622 case $ac_file in 3623 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3624 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3625 break;; 3626 esac 3627 done 3628 else 3629 $as_echo "$as_me: failed program was:" >&5 3630 sed 's/^/| /' conftest.$ac_ext >&5 3631 3632 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3633 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3634 as_fn_error $? "cannot compute suffix of object files: cannot compile 3635 See \`config.log' for more details" "$LINENO" 5; } 3636 fi 3637 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3638 fi 3639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3640 $as_echo "$ac_cv_objext" >&6; } 3641 OBJEXT=$ac_cv_objext 3642 ac_objext=$OBJEXT 3643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3644 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3645 if ${ac_cv_c_compiler_gnu+:} false; then : 3646 $as_echo_n "(cached) " >&6 3647 else 3648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3649 /* end confdefs.h. */ 3650 3651 int 3652 main () 3653 { 3654 #ifndef __GNUC__ 3655 choke me 3656 #endif 3657 3658 ; 3659 return 0; 3660 } 3661 _ACEOF 3662 if ac_fn_c_try_compile "$LINENO"; then : 3663 ac_compiler_gnu=yes 3664 else 3665 ac_compiler_gnu=no 3666 fi 3667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3668 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3669 3670 fi 3671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3672 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3673 if test $ac_compiler_gnu = yes; then 3674 GCC=yes 3675 else 3676 GCC= 3677 fi 3678 ac_test_CFLAGS=${CFLAGS+set} 3679 ac_save_CFLAGS=$CFLAGS 3680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3681 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3682 if ${ac_cv_prog_cc_g+:} false; then : 3683 $as_echo_n "(cached) " >&6 3684 else 3685 ac_save_c_werror_flag=$ac_c_werror_flag 3686 ac_c_werror_flag=yes 3687 ac_cv_prog_cc_g=no 3688 CFLAGS="-g" 3689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3690 /* end confdefs.h. */ 3691 3692 int 3693 main () 3694 { 3695 3696 ; 3697 return 0; 3698 } 3699 _ACEOF 3700 if ac_fn_c_try_compile "$LINENO"; then : 3701 ac_cv_prog_cc_g=yes 3702 else 3703 CFLAGS="" 3704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3705 /* end confdefs.h. */ 3706 3707 int 3708 main () 3709 { 3710 3711 ; 3712 return 0; 3713 } 3714 _ACEOF 3715 if ac_fn_c_try_compile "$LINENO"; then : 3716 3717 else 3718 ac_c_werror_flag=$ac_save_c_werror_flag 3719 CFLAGS="-g" 3720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3721 /* end confdefs.h. */ 3722 3723 int 3724 main () 3725 { 3726 3727 ; 3728 return 0; 3729 } 3730 _ACEOF 3731 if ac_fn_c_try_compile "$LINENO"; then : 3732 ac_cv_prog_cc_g=yes 3733 fi 3734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3735 fi 3736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3737 fi 3738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3739 ac_c_werror_flag=$ac_save_c_werror_flag 3740 fi 3741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3742 $as_echo "$ac_cv_prog_cc_g" >&6; } 3743 if test "$ac_test_CFLAGS" = set; then 3744 CFLAGS=$ac_save_CFLAGS 3745 elif test $ac_cv_prog_cc_g = yes; then 3746 if test "$GCC" = yes; then 3747 CFLAGS="-g -O2" 3748 else 3749 CFLAGS="-g" 3750 fi 3751 else 3752 if test "$GCC" = yes; then 3753 CFLAGS="-O2" 3754 else 3755 CFLAGS= 3756 fi 3757 fi 3758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3759 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3760 if ${ac_cv_prog_cc_c89+:} false; then : 3761 $as_echo_n "(cached) " >&6 3762 else 3763 ac_cv_prog_cc_c89=no 3764 ac_save_CC=$CC 3765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3766 /* end confdefs.h. */ 3767 #include <stdarg.h> 3768 #include <stdio.h> 3769 struct stat; 3770 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3771 struct buf { int x; }; 3772 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3773 static char *e (p, i) 3774 char **p; 3775 int i; 3776 { 3777 return p[i]; 3778 } 3779 static char *f (char * (*g) (char **, int), char **p, ...) 3780 { 3781 char *s; 3782 va_list v; 3783 va_start (v,p); 3784 s = g (p, va_arg (v,int)); 3785 va_end (v); 3786 return s; 3787 } 3788 3789 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3790 function prototypes and stuff, but not '\xHH' hex character constants. 3791 These don't provoke an error unfortunately, instead are silently treated 3792 as 'x'. The following induces an error, until -std is added to get 3793 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3794 array size at least. It's necessary to write '\x00'==0 to get something 3795 that's true only with -std. */ 3796 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3797 3798 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3799 inside strings and character constants. */ 3800 #define FOO(x) 'x' 3801 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3802 3803 int test (int i, double x); 3804 struct s1 {int (*f) (int a);}; 3805 struct s2 {int (*f) (double a);}; 3806 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3807 int argc; 3808 char **argv; 3809 int 3810 main () 3811 { 3812 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3813 ; 3814 return 0; 3815 } 3816 _ACEOF 3817 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3818 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3819 do 3820 CC="$ac_save_CC $ac_arg" 3821 if ac_fn_c_try_compile "$LINENO"; then : 3822 ac_cv_prog_cc_c89=$ac_arg 3823 fi 3824 rm -f core conftest.err conftest.$ac_objext 3825 test "x$ac_cv_prog_cc_c89" != "xno" && break 3826 done 3827 rm -f conftest.$ac_ext 3828 CC=$ac_save_CC 3829 3830 fi 3831 # AC_CACHE_VAL 3832 case "x$ac_cv_prog_cc_c89" in 3833 x) 3834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3835 $as_echo "none needed" >&6; } ;; 3836 xno) 3837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3838 $as_echo "unsupported" >&6; } ;; 3839 *) 3840 CC="$CC $ac_cv_prog_cc_c89" 3841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3842 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3843 esac 3844 if test "x$ac_cv_prog_cc_c89" != xno; then : 3845 3846 fi 3847 3848 ac_ext=c 3849 ac_cpp='$CPP $CPPFLAGS' 3850 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3851 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3852 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3853 3854 ac_ext=c 3855 ac_cpp='$CPP $CPPFLAGS' 3856 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3857 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3858 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3860 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3861 if ${am_cv_prog_cc_c_o+:} false; then : 3862 $as_echo_n "(cached) " >&6 3863 else 3864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3865 /* end confdefs.h. */ 3866 3867 int 3868 main () 3869 { 3870 3871 ; 3872 return 0; 3873 } 3874 _ACEOF 3875 # Make sure it works both with $CC and with simple cc. 3876 # Following AC_PROG_CC_C_O, we do the test twice because some 3877 # compilers refuse to overwrite an existing .o file with -o, 3878 # though they will create one. 3879 am_cv_prog_cc_c_o=yes 3880 for am_i in 1 2; do 3881 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3882 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3883 ac_status=$? 3884 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3885 (exit $ac_status); } \ 3886 && test -f conftest2.$ac_objext; then 3887 : OK 3888 else 3889 am_cv_prog_cc_c_o=no 3890 break 3891 fi 3892 done 3893 rm -f core conftest* 3894 unset am_i 3895 fi 3896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3897 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3898 if test "$am_cv_prog_cc_c_o" != yes; then 3899 # Losing compiler, so override with the script. 3900 # FIXME: It is wrong to rewrite CC. 3901 # But if we don't then we get into trouble of one sort or another. 3902 # A longer-term fix would be to have automake use am__CC in this case, 3903 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3904 CC="$am_aux_dir/compile $CC" 3905 fi 3906 ac_ext=c 3907 ac_cpp='$CPP $CPPFLAGS' 3908 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3909 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3910 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3911 3912 3913 depcc="$CC" am_compiler_list= 3914 3915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3916 $as_echo_n "checking dependency style of $depcc... " >&6; } 3917 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3918 $as_echo_n "(cached) " >&6 3919 else 3920 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3921 # We make a subdir and do the tests there. Otherwise we can end up 3922 # making bogus files that we don't know about and never remove. For 3923 # instance it was reported that on HP-UX the gcc test will end up 3924 # making a dummy file named 'D' -- because '-MD' means "put the output 3925 # in D". 3926 rm -rf conftest.dir 3927 mkdir conftest.dir 3928 # Copy depcomp to subdir because otherwise we won't find it if we're 3929 # using a relative directory. 3930 cp "$am_depcomp" conftest.dir 3931 cd conftest.dir 3932 # We will build objects and dependencies in a subdirectory because 3933 # it helps to detect inapplicable dependency modes. For instance 3934 # both Tru64's cc and ICC support -MD to output dependencies as a 3935 # side effect of compilation, but ICC will put the dependencies in 3936 # the current directory while Tru64 will put them in the object 3937 # directory. 3938 mkdir sub 3939 3940 am_cv_CC_dependencies_compiler_type=none 3941 if test "$am_compiler_list" = ""; then 3942 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3943 fi 3944 am__universal=false 3945 case " $depcc " in #( 3946 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3947 esac 3948 3949 for depmode in $am_compiler_list; do 3950 # Setup a source with many dependencies, because some compilers 3951 # like to wrap large dependency lists on column 80 (with \), and 3952 # we should not choose a depcomp mode which is confused by this. 3953 # 3954 # We need to recreate these files for each test, as the compiler may 3955 # overwrite some of them when testing with obscure command lines. 3956 # This happens at least with the AIX C compiler. 3957 : > sub/conftest.c 3958 for i in 1 2 3 4 5 6; do 3959 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3960 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3961 # Solaris 10 /bin/sh. 3962 echo '/* dummy */' > sub/conftst$i.h 3963 done 3964 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3965 3966 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3967 # mode. It turns out that the SunPro C++ compiler does not properly 3968 # handle '-M -o', and we need to detect this. Also, some Intel 3969 # versions had trouble with output in subdirs. 3970 am__obj=sub/conftest.${OBJEXT-o} 3971 am__minus_obj="-o $am__obj" 3972 case $depmode in 3973 gcc) 3974 # This depmode causes a compiler race in universal mode. 3975 test "$am__universal" = false || continue 3976 ;; 3977 nosideeffect) 3978 # After this tag, mechanisms are not by side-effect, so they'll 3979 # only be used when explicitly requested. 3980 if test "x$enable_dependency_tracking" = xyes; then 3981 continue 3982 else 3983 break 3984 fi 3985 ;; 3986 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3987 # This compiler won't grok '-c -o', but also, the minuso test has 3988 # not run yet. These depmodes are late enough in the game, and 3989 # so weak that their functioning should not be impacted. 3990 am__obj=conftest.${OBJEXT-o} 3991 am__minus_obj= 3992 ;; 3993 none) break ;; 3994 esac 3995 if depmode=$depmode \ 3996 source=sub/conftest.c object=$am__obj \ 3997 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3998 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3999 >/dev/null 2>conftest.err && 4000 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4001 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4002 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4003 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4004 # icc doesn't choke on unknown options, it will just issue warnings 4005 # or remarks (even with -Werror). So we grep stderr for any message 4006 # that says an option was ignored or not supported. 4007 # When given -MP, icc 7.0 and 7.1 complain thusly: 4008 # icc: Command line warning: ignoring option '-M'; no argument required 4009 # The diagnosis changed in icc 8.0: 4010 # icc: Command line remark: option '-MP' not supported 4011 if (grep 'ignoring option' conftest.err || 4012 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4013 am_cv_CC_dependencies_compiler_type=$depmode 4014 break 4015 fi 4016 fi 4017 done 4018 4019 cd .. 4020 rm -rf conftest.dir 4021 else 4022 am_cv_CC_dependencies_compiler_type=none 4023 fi 4024 4025 fi 4026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4027 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4028 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4029 4030 if 4031 test "x$enable_dependency_tracking" != xno \ 4032 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4033 am__fastdepCC_TRUE= 4034 am__fastdepCC_FALSE='#' 4035 else 4036 am__fastdepCC_TRUE='#' 4037 am__fastdepCC_FALSE= 4038 fi 4039 4040 4041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4042 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4043 if ${ac_cv_prog_cc_c99+:} false; then : 4044 $as_echo_n "(cached) " >&6 4045 else 4046 ac_cv_prog_cc_c99=no 4047 ac_save_CC=$CC 4048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4049 /* end confdefs.h. */ 4050 #include <stdarg.h> 4051 #include <stdbool.h> 4052 #include <stdlib.h> 4053 #include <wchar.h> 4054 #include <stdio.h> 4055 4056 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4057 #define debug(...) fprintf (stderr, __VA_ARGS__) 4058 #define showlist(...) puts (#__VA_ARGS__) 4059 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4060 static void 4061 test_varargs_macros (void) 4062 { 4063 int x = 1234; 4064 int y = 5678; 4065 debug ("Flag"); 4066 debug ("X = %d\n", x); 4067 showlist (The first, second, and third items.); 4068 report (x>y, "x is %d but y is %d", x, y); 4069 } 4070 4071 // Check long long types. 4072 #define BIG64 18446744073709551615ull 4073 #define BIG32 4294967295ul 4074 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4075 #if !BIG_OK 4076 your preprocessor is broken; 4077 #endif 4078 #if BIG_OK 4079 #else 4080 your preprocessor is broken; 4081 #endif 4082 static long long int bignum = -9223372036854775807LL; 4083 static unsigned long long int ubignum = BIG64; 4084 4085 struct incomplete_array 4086 { 4087 int datasize; 4088 double data[]; 4089 }; 4090 4091 struct named_init { 4092 int number; 4093 const wchar_t *name; 4094 double average; 4095 }; 4096 4097 typedef const char *ccp; 4098 4099 static inline int 4100 test_restrict (ccp restrict text) 4101 { 4102 // See if C++-style comments work. 4103 // Iterate through items via the restricted pointer. 4104 // Also check for declarations in for loops. 4105 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4106 continue; 4107 return 0; 4108 } 4109 4110 // Check varargs and va_copy. 4111 static void 4112 test_varargs (const char *format, ...) 4113 { 4114 va_list args; 4115 va_start (args, format); 4116 va_list args_copy; 4117 va_copy (args_copy, args); 4118 4119 const char *str; 4120 int number; 4121 float fnumber; 4122 4123 while (*format) 4124 { 4125 switch (*format++) 4126 { 4127 case 's': // string 4128 str = va_arg (args_copy, const char *); 4129 break; 4130 case 'd': // int 4131 number = va_arg (args_copy, int); 4132 break; 4133 case 'f': // float 4134 fnumber = va_arg (args_copy, double); 4135 break; 4136 default: 4137 break; 4138 } 4139 } 4140 va_end (args_copy); 4141 va_end (args); 4142 } 4143 4144 int 4145 main () 4146 { 4147 4148 // Check bool. 4149 _Bool success = false; 4150 4151 // Check restrict. 4152 if (test_restrict ("String literal") == 0) 4153 success = true; 4154 char *restrict newvar = "Another string"; 4155 4156 // Check varargs. 4157 test_varargs ("s, d' f .", "string", 65, 34.234); 4158 test_varargs_macros (); 4159 4160 // Check flexible array members. 4161 struct incomplete_array *ia = 4162 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4163 ia->datasize = 10; 4164 for (int i = 0; i < ia->datasize; ++i) 4165 ia->data[i] = i * 1.234; 4166 4167 // Check named initializers. 4168 struct named_init ni = { 4169 .number = 34, 4170 .name = L"Test wide string", 4171 .average = 543.34343, 4172 }; 4173 4174 ni.number = 58; 4175 4176 int dynamic_array[ni.number]; 4177 dynamic_array[ni.number - 1] = 543; 4178 4179 // work around unused variable warnings 4180 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4181 || dynamic_array[ni.number - 1] != 543); 4182 4183 ; 4184 return 0; 4185 } 4186 _ACEOF 4187 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4188 do 4189 CC="$ac_save_CC $ac_arg" 4190 if ac_fn_c_try_compile "$LINENO"; then : 4191 ac_cv_prog_cc_c99=$ac_arg 4192 fi 4193 rm -f core conftest.err conftest.$ac_objext 4194 test "x$ac_cv_prog_cc_c99" != "xno" && break 4195 done 4196 rm -f conftest.$ac_ext 4197 CC=$ac_save_CC 4198 4199 fi 4200 # AC_CACHE_VAL 4201 case "x$ac_cv_prog_cc_c99" in 4202 x) 4203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4204 $as_echo "none needed" >&6; } ;; 4205 xno) 4206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4207 $as_echo "unsupported" >&6; } ;; 4208 *) 4209 CC="$CC $ac_cv_prog_cc_c99" 4210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4211 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4212 esac 4213 if test "x$ac_cv_prog_cc_c99" != xno; then : 4214 4215 fi 4216 4217 4218 4219 ac_ext=c 4220 ac_cpp='$CPP $CPPFLAGS' 4221 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4222 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4223 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4225 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4226 # On Suns, sometimes $CPP names a directory. 4227 if test -n "$CPP" && test -d "$CPP"; then 4228 CPP= 4229 fi 4230 if test -z "$CPP"; then 4231 if ${ac_cv_prog_CPP+:} false; then : 4232 $as_echo_n "(cached) " >&6 4233 else 4234 # Double quotes because CPP needs to be expanded 4235 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4236 do 4237 ac_preproc_ok=false 4238 for ac_c_preproc_warn_flag in '' yes 4239 do 4240 # Use a header file that comes with gcc, so configuring glibc 4241 # with a fresh cross-compiler works. 4242 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4243 # <limits.h> exists even on freestanding compilers. 4244 # On the NeXT, cc -E runs the code through the compiler's parser, 4245 # not just through cpp. "Syntax error" is here to catch this case. 4246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4247 /* end confdefs.h. */ 4248 #ifdef __STDC__ 4249 # include <limits.h> 4250 #else 4251 # include <assert.h> 4252 #endif 4253 Syntax error 4254 _ACEOF 4255 if ac_fn_c_try_cpp "$LINENO"; then : 4256 4257 else 4258 # Broken: fails on valid input. 4259 continue 4260 fi 4261 rm -f conftest.err conftest.i conftest.$ac_ext 4262 4263 # OK, works on sane cases. Now check whether nonexistent headers 4264 # can be detected and how. 4265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4266 /* end confdefs.h. */ 4267 #include <ac_nonexistent.h> 4268 _ACEOF 4269 if ac_fn_c_try_cpp "$LINENO"; then : 4270 # Broken: success on invalid input. 4271 continue 4272 else 4273 # Passes both tests. 4274 ac_preproc_ok=: 4275 break 4276 fi 4277 rm -f conftest.err conftest.i conftest.$ac_ext 4278 4279 done 4280 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4281 rm -f conftest.i conftest.err conftest.$ac_ext 4282 if $ac_preproc_ok; then : 4283 break 4284 fi 4285 4286 done 4287 ac_cv_prog_CPP=$CPP 4288 4289 fi 4290 CPP=$ac_cv_prog_CPP 4291 else 4292 ac_cv_prog_CPP=$CPP 4293 fi 4294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4295 $as_echo "$CPP" >&6; } 4296 ac_preproc_ok=false 4297 for ac_c_preproc_warn_flag in '' yes 4298 do 4299 # Use a header file that comes with gcc, so configuring glibc 4300 # with a fresh cross-compiler works. 4301 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4302 # <limits.h> exists even on freestanding compilers. 4303 # On the NeXT, cc -E runs the code through the compiler's parser, 4304 # not just through cpp. "Syntax error" is here to catch this case. 4305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4306 /* end confdefs.h. */ 4307 #ifdef __STDC__ 4308 # include <limits.h> 4309 #else 4310 # include <assert.h> 4311 #endif 4312 Syntax error 4313 _ACEOF 4314 if ac_fn_c_try_cpp "$LINENO"; then : 4315 4316 else 4317 # Broken: fails on valid input. 4318 continue 4319 fi 4320 rm -f conftest.err conftest.i conftest.$ac_ext 4321 4322 # OK, works on sane cases. Now check whether nonexistent headers 4323 # can be detected and how. 4324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4325 /* end confdefs.h. */ 4326 #include <ac_nonexistent.h> 4327 _ACEOF 4328 if ac_fn_c_try_cpp "$LINENO"; then : 4329 # Broken: success on invalid input. 4330 continue 4331 else 4332 # Passes both tests. 4333 ac_preproc_ok=: 4334 break 4335 fi 4336 rm -f conftest.err conftest.i conftest.$ac_ext 4337 4338 done 4339 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4340 rm -f conftest.i conftest.err conftest.$ac_ext 4341 if $ac_preproc_ok; then : 4342 4343 else 4344 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4345 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4346 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4347 See \`config.log' for more details" "$LINENO" 5; } 4348 fi 4349 4350 ac_ext=c 4351 ac_cpp='$CPP $CPPFLAGS' 4352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4354 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4355 4356 4357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4358 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4359 if ${ac_cv_path_GREP+:} false; then : 4360 $as_echo_n "(cached) " >&6 4361 else 4362 if test -z "$GREP"; then 4363 ac_path_GREP_found=false 4364 # Loop through the user's path and test for each of PROGNAME-LIST 4365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4366 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4367 do 4368 IFS=$as_save_IFS 4369 test -z "$as_dir" && as_dir=. 4370 for ac_prog in grep ggrep; do 4371 for ac_exec_ext in '' $ac_executable_extensions; do 4372 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4373 as_fn_executable_p "$ac_path_GREP" || continue 4374 # Check for GNU ac_path_GREP and select it if it is found. 4375 # Check for GNU $ac_path_GREP 4376 case `"$ac_path_GREP" --version 2>&1` in 4377 *GNU*) 4378 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4379 *) 4380 ac_count=0 4381 $as_echo_n 0123456789 >"conftest.in" 4382 while : 4383 do 4384 cat "conftest.in" "conftest.in" >"conftest.tmp" 4385 mv "conftest.tmp" "conftest.in" 4386 cp "conftest.in" "conftest.nl" 4387 $as_echo 'GREP' >> "conftest.nl" 4388 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4389 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4390 as_fn_arith $ac_count + 1 && ac_count=$as_val 4391 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4392 # Best one so far, save it but keep looking for a better one 4393 ac_cv_path_GREP="$ac_path_GREP" 4394 ac_path_GREP_max=$ac_count 4395 fi 4396 # 10*(2^10) chars as input seems more than enough 4397 test $ac_count -gt 10 && break 4398 done 4399 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4400 esac 4401 4402 $ac_path_GREP_found && break 3 4403 done 4404 done 4405 done 4406 IFS=$as_save_IFS 4407 if test -z "$ac_cv_path_GREP"; then 4408 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4409 fi 4410 else 4411 ac_cv_path_GREP=$GREP 4412 fi 4413 4414 fi 4415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4416 $as_echo "$ac_cv_path_GREP" >&6; } 4417 GREP="$ac_cv_path_GREP" 4418 4419 4420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4421 $as_echo_n "checking for egrep... " >&6; } 4422 if ${ac_cv_path_EGREP+:} false; then : 4423 $as_echo_n "(cached) " >&6 4424 else 4425 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4426 then ac_cv_path_EGREP="$GREP -E" 4427 else 4428 if test -z "$EGREP"; then 4429 ac_path_EGREP_found=false 4430 # Loop through the user's path and test for each of PROGNAME-LIST 4431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4432 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4433 do 4434 IFS=$as_save_IFS 4435 test -z "$as_dir" && as_dir=. 4436 for ac_prog in egrep; do 4437 for ac_exec_ext in '' $ac_executable_extensions; do 4438 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4439 as_fn_executable_p "$ac_path_EGREP" || continue 4440 # Check for GNU ac_path_EGREP and select it if it is found. 4441 # Check for GNU $ac_path_EGREP 4442 case `"$ac_path_EGREP" --version 2>&1` in 4443 *GNU*) 4444 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4445 *) 4446 ac_count=0 4447 $as_echo_n 0123456789 >"conftest.in" 4448 while : 4449 do 4450 cat "conftest.in" "conftest.in" >"conftest.tmp" 4451 mv "conftest.tmp" "conftest.in" 4452 cp "conftest.in" "conftest.nl" 4453 $as_echo 'EGREP' >> "conftest.nl" 4454 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4455 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4456 as_fn_arith $ac_count + 1 && ac_count=$as_val 4457 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4458 # Best one so far, save it but keep looking for a better one 4459 ac_cv_path_EGREP="$ac_path_EGREP" 4460 ac_path_EGREP_max=$ac_count 4461 fi 4462 # 10*(2^10) chars as input seems more than enough 4463 test $ac_count -gt 10 && break 4464 done 4465 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4466 esac 4467 4468 $ac_path_EGREP_found && break 3 4469 done 4470 done 4471 done 4472 IFS=$as_save_IFS 4473 if test -z "$ac_cv_path_EGREP"; then 4474 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4475 fi 4476 else 4477 ac_cv_path_EGREP=$EGREP 4478 fi 4479 4480 fi 4481 fi 4482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4483 $as_echo "$ac_cv_path_EGREP" >&6; } 4484 EGREP="$ac_cv_path_EGREP" 4485 4486 4487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4488 $as_echo_n "checking for ANSI C header files... " >&6; } 4489 if ${ac_cv_header_stdc+:} false; then : 4490 $as_echo_n "(cached) " >&6 4491 else 4492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4493 /* end confdefs.h. */ 4494 #include <stdlib.h> 4495 #include <stdarg.h> 4496 #include <string.h> 4497 #include <float.h> 4498 4499 int 4500 main () 4501 { 4502 4503 ; 4504 return 0; 4505 } 4506 _ACEOF 4507 if ac_fn_c_try_compile "$LINENO"; then : 4508 ac_cv_header_stdc=yes 4509 else 4510 ac_cv_header_stdc=no 4511 fi 4512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4513 4514 if test $ac_cv_header_stdc = yes; then 4515 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4517 /* end confdefs.h. */ 4518 #include <string.h> 4519 4520 _ACEOF 4521 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4522 $EGREP "memchr" >/dev/null 2>&1; then : 4523 4524 else 4525 ac_cv_header_stdc=no 4526 fi 4527 rm -f conftest* 4528 4529 fi 4530 4531 if test $ac_cv_header_stdc = yes; then 4532 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4534 /* end confdefs.h. */ 4535 #include <stdlib.h> 4536 4537 _ACEOF 4538 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4539 $EGREP "free" >/dev/null 2>&1; then : 4540 4541 else 4542 ac_cv_header_stdc=no 4543 fi 4544 rm -f conftest* 4545 4546 fi 4547 4548 if test $ac_cv_header_stdc = yes; then 4549 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4550 if test "$cross_compiling" = yes; then : 4551 : 4552 else 4553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4554 /* end confdefs.h. */ 4555 #include <ctype.h> 4556 #include <stdlib.h> 4557 #if ((' ' & 0x0FF) == 0x020) 4558 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4559 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4560 #else 4561 # define ISLOWER(c) \ 4562 (('a' <= (c) && (c) <= 'i') \ 4563 || ('j' <= (c) && (c) <= 'r') \ 4564 || ('s' <= (c) && (c) <= 'z')) 4565 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4566 #endif 4567 4568 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4569 int 4570 main () 4571 { 4572 int i; 4573 for (i = 0; i < 256; i++) 4574 if (XOR (islower (i), ISLOWER (i)) 4575 || toupper (i) != TOUPPER (i)) 4576 return 2; 4577 return 0; 4578 } 4579 _ACEOF 4580 if ac_fn_c_try_run "$LINENO"; then : 4581 4582 else 4583 ac_cv_header_stdc=no 4584 fi 4585 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4586 conftest.$ac_objext conftest.beam conftest.$ac_ext 4587 fi 4588 4589 fi 4590 fi 4591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4592 $as_echo "$ac_cv_header_stdc" >&6; } 4593 if test $ac_cv_header_stdc = yes; then 4594 4595 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4596 4597 fi 4598 4599 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4600 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4601 inttypes.h stdint.h unistd.h 4602 do : 4603 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4604 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4605 " 4606 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4607 cat >>confdefs.h <<_ACEOF 4608 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4609 _ACEOF 4610 4611 fi 4612 4613 done 4614 4615 4616 4617 4618 4619 4620 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4621 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4622 CLANGCC="yes" 4623 else 4624 CLANGCC="no" 4625 fi 4626 4627 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4628 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4629 INTELCC="yes" 4630 else 4631 INTELCC="no" 4632 fi 4633 4634 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4635 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4636 SUNCC="yes" 4637 else 4638 SUNCC="no" 4639 fi 4640 4641 4642 4643 4644 4645 4646 4647 4648 4649 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4650 if test -n "$ac_tool_prefix"; then 4651 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4652 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4654 $as_echo_n "checking for $ac_word... " >&6; } 4655 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4656 $as_echo_n "(cached) " >&6 4657 else 4658 case $PKG_CONFIG in 4659 [\\/]* | ?:[\\/]*) 4660 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4661 ;; 4662 *) 4663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4664 for as_dir in $PATH 4665 do 4666 IFS=$as_save_IFS 4667 test -z "$as_dir" && as_dir=. 4668 for ac_exec_ext in '' $ac_executable_extensions; do 4669 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4670 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4671 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4672 break 2 4673 fi 4674 done 4675 done 4676 IFS=$as_save_IFS 4677 4678 ;; 4679 esac 4680 fi 4681 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4682 if test -n "$PKG_CONFIG"; then 4683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4684 $as_echo "$PKG_CONFIG" >&6; } 4685 else 4686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4687 $as_echo "no" >&6; } 4688 fi 4689 4690 4691 fi 4692 if test -z "$ac_cv_path_PKG_CONFIG"; then 4693 ac_pt_PKG_CONFIG=$PKG_CONFIG 4694 # Extract the first word of "pkg-config", so it can be a program name with args. 4695 set dummy pkg-config; ac_word=$2 4696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4697 $as_echo_n "checking for $ac_word... " >&6; } 4698 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4699 $as_echo_n "(cached) " >&6 4700 else 4701 case $ac_pt_PKG_CONFIG in 4702 [\\/]* | ?:[\\/]*) 4703 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4704 ;; 4705 *) 4706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4707 for as_dir in $PATH 4708 do 4709 IFS=$as_save_IFS 4710 test -z "$as_dir" && as_dir=. 4711 for ac_exec_ext in '' $ac_executable_extensions; do 4712 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4713 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4714 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4715 break 2 4716 fi 4717 done 4718 done 4719 IFS=$as_save_IFS 4720 4721 ;; 4722 esac 4723 fi 4724 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4725 if test -n "$ac_pt_PKG_CONFIG"; then 4726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4727 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4728 else 4729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4730 $as_echo "no" >&6; } 4731 fi 4732 4733 if test "x$ac_pt_PKG_CONFIG" = x; then 4734 PKG_CONFIG="" 4735 else 4736 case $cross_compiling:$ac_tool_warned in 4737 yes:) 4738 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4739 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4740 ac_tool_warned=yes ;; 4741 esac 4742 PKG_CONFIG=$ac_pt_PKG_CONFIG 4743 fi 4744 else 4745 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4746 fi 4747 4748 fi 4749 if test -n "$PKG_CONFIG"; then 4750 _pkg_min_version=0.9.0 4751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4752 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4753 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4755 $as_echo "yes" >&6; } 4756 else 4757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4758 $as_echo "no" >&6; } 4759 PKG_CONFIG="" 4760 fi 4761 fi 4762 # Make sure we can run config.sub. 4763 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4764 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4765 4766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4767 $as_echo_n "checking build system type... " >&6; } 4768 if ${ac_cv_build+:} false; then : 4769 $as_echo_n "(cached) " >&6 4770 else 4771 ac_build_alias=$build_alias 4772 test "x$ac_build_alias" = x && 4773 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4774 test "x$ac_build_alias" = x && 4775 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4776 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4777 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4778 4779 fi 4780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4781 $as_echo "$ac_cv_build" >&6; } 4782 case $ac_cv_build in 4783 *-*-*) ;; 4784 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4785 esac 4786 build=$ac_cv_build 4787 ac_save_IFS=$IFS; IFS='-' 4788 set x $ac_cv_build 4789 shift 4790 build_cpu=$1 4791 build_vendor=$2 4792 shift; shift 4793 # Remember, the first character of IFS is used to create $*, 4794 # except with old shells: 4795 build_os=$* 4796 IFS=$ac_save_IFS 4797 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4798 4799 4800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4801 $as_echo_n "checking host system type... " >&6; } 4802 if ${ac_cv_host+:} false; then : 4803 $as_echo_n "(cached) " >&6 4804 else 4805 if test "x$host_alias" = x; then 4806 ac_cv_host=$ac_cv_build 4807 else 4808 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4809 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4810 fi 4811 4812 fi 4813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4814 $as_echo "$ac_cv_host" >&6; } 4815 case $ac_cv_host in 4816 *-*-*) ;; 4817 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4818 esac 4819 host=$ac_cv_host 4820 ac_save_IFS=$IFS; IFS='-' 4821 set x $ac_cv_host 4822 shift 4823 host_cpu=$1 4824 host_vendor=$2 4825 shift; shift 4826 # Remember, the first character of IFS is used to create $*, 4827 # except with old shells: 4828 host_os=$* 4829 IFS=$ac_save_IFS 4830 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4831 4832 4833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4834 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4835 if ${ac_cv_path_SED+:} false; then : 4836 $as_echo_n "(cached) " >&6 4837 else 4838 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4839 for ac_i in 1 2 3 4 5 6 7; do 4840 ac_script="$ac_script$as_nl$ac_script" 4841 done 4842 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4843 { ac_script=; unset ac_script;} 4844 if test -z "$SED"; then 4845 ac_path_SED_found=false 4846 # Loop through the user's path and test for each of PROGNAME-LIST 4847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4848 for as_dir in $PATH 4849 do 4850 IFS=$as_save_IFS 4851 test -z "$as_dir" && as_dir=. 4852 for ac_prog in sed gsed; do 4853 for ac_exec_ext in '' $ac_executable_extensions; do 4854 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4855 as_fn_executable_p "$ac_path_SED" || continue 4856 # Check for GNU ac_path_SED and select it if it is found. 4857 # Check for GNU $ac_path_SED 4858 case `"$ac_path_SED" --version 2>&1` in 4859 *GNU*) 4860 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4861 *) 4862 ac_count=0 4863 $as_echo_n 0123456789 >"conftest.in" 4864 while : 4865 do 4866 cat "conftest.in" "conftest.in" >"conftest.tmp" 4867 mv "conftest.tmp" "conftest.in" 4868 cp "conftest.in" "conftest.nl" 4869 $as_echo '' >> "conftest.nl" 4870 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4871 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4872 as_fn_arith $ac_count + 1 && ac_count=$as_val 4873 if test $ac_count -gt ${ac_path_SED_max-0}; then 4874 # Best one so far, save it but keep looking for a better one 4875 ac_cv_path_SED="$ac_path_SED" 4876 ac_path_SED_max=$ac_count 4877 fi 4878 # 10*(2^10) chars as input seems more than enough 4879 test $ac_count -gt 10 && break 4880 done 4881 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4882 esac 4883 4884 $ac_path_SED_found && break 3 4885 done 4886 done 4887 done 4888 IFS=$as_save_IFS 4889 if test -z "$ac_cv_path_SED"; then 4890 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4891 fi 4892 else 4893 ac_cv_path_SED=$SED 4894 fi 4895 4896 fi 4897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4898 $as_echo "$ac_cv_path_SED" >&6; } 4899 SED="$ac_cv_path_SED" 4900 rm -f conftest.sed 4901 4902 4903 4904 4905 4906 4907 # Check whether --enable-selective-werror was given. 4908 if test "${enable_selective_werror+set}" = set; then : 4909 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4910 else 4911 SELECTIVE_WERROR=yes 4912 fi 4913 4914 4915 4916 4917 4918 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4919 if test "x$SUNCC" = "xyes"; then 4920 BASE_CFLAGS="-v" 4921 else 4922 BASE_CFLAGS="" 4923 fi 4924 4925 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4926 4927 4928 4929 4930 4931 4932 4933 4934 4935 4936 4937 4938 4939 xorg_testset_save_CFLAGS="$CFLAGS" 4940 4941 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4944 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4945 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4946 $as_echo_n "(cached) " >&6 4947 else 4948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4949 /* end confdefs.h. */ 4950 int i; 4951 _ACEOF 4952 if ac_fn_c_try_compile "$LINENO"; then : 4953 xorg_cv_cc_flag_unknown_warning_option=yes 4954 else 4955 xorg_cv_cc_flag_unknown_warning_option=no 4956 fi 4957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4958 fi 4959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4960 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4961 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4962 CFLAGS="$xorg_testset_save_CFLAGS" 4963 fi 4964 4965 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4966 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4968 fi 4969 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4971 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4972 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4973 $as_echo_n "(cached) " >&6 4974 else 4975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4976 /* end confdefs.h. */ 4977 int i; 4978 _ACEOF 4979 if ac_fn_c_try_compile "$LINENO"; then : 4980 xorg_cv_cc_flag_unused_command_line_argument=yes 4981 else 4982 xorg_cv_cc_flag_unused_command_line_argument=no 4983 fi 4984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4985 fi 4986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4987 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4988 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4989 CFLAGS="$xorg_testset_save_CFLAGS" 4990 fi 4991 4992 found="no" 4993 4994 if test $found = "no" ; then 4995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4997 fi 4998 4999 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5000 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5001 fi 5002 5003 CFLAGS="$CFLAGS -Wall" 5004 5005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 5006 $as_echo_n "checking if $CC supports -Wall... " >&6; } 5007 cacheid=xorg_cv_cc_flag__Wall 5008 if eval \${$cacheid+:} false; then : 5009 $as_echo_n "(cached) " >&6 5010 else 5011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5012 /* end confdefs.h. */ 5013 int i; 5014 int 5015 main () 5016 { 5017 5018 ; 5019 return 0; 5020 } 5021 _ACEOF 5022 if ac_fn_c_try_link "$LINENO"; then : 5023 eval $cacheid=yes 5024 else 5025 eval $cacheid=no 5026 fi 5027 rm -f core conftest.err conftest.$ac_objext \ 5028 conftest$ac_exeext conftest.$ac_ext 5029 fi 5030 5031 5032 CFLAGS="$xorg_testset_save_CFLAGS" 5033 5034 eval supported=\$$cacheid 5035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5036 $as_echo "$supported" >&6; } 5037 if test "$supported" = "yes" ; then 5038 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5039 found="yes" 5040 fi 5041 fi 5042 5043 5044 5045 5046 5047 5048 5049 5050 5051 5052 5053 5054 5055 5056 5057 xorg_testset_save_CFLAGS="$CFLAGS" 5058 5059 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5062 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5063 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5064 $as_echo_n "(cached) " >&6 5065 else 5066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5067 /* end confdefs.h. */ 5068 int i; 5069 _ACEOF 5070 if ac_fn_c_try_compile "$LINENO"; then : 5071 xorg_cv_cc_flag_unknown_warning_option=yes 5072 else 5073 xorg_cv_cc_flag_unknown_warning_option=no 5074 fi 5075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5076 fi 5077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5078 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5079 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5080 CFLAGS="$xorg_testset_save_CFLAGS" 5081 fi 5082 5083 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5084 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5086 fi 5087 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5089 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5090 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5091 $as_echo_n "(cached) " >&6 5092 else 5093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5094 /* end confdefs.h. */ 5095 int i; 5096 _ACEOF 5097 if ac_fn_c_try_compile "$LINENO"; then : 5098 xorg_cv_cc_flag_unused_command_line_argument=yes 5099 else 5100 xorg_cv_cc_flag_unused_command_line_argument=no 5101 fi 5102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5103 fi 5104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5105 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5106 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5107 CFLAGS="$xorg_testset_save_CFLAGS" 5108 fi 5109 5110 found="no" 5111 5112 if test $found = "no" ; then 5113 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5115 fi 5116 5117 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5118 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5119 fi 5120 5121 CFLAGS="$CFLAGS -Wpointer-arith" 5122 5123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5124 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5125 cacheid=xorg_cv_cc_flag__Wpointer_arith 5126 if eval \${$cacheid+:} false; then : 5127 $as_echo_n "(cached) " >&6 5128 else 5129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5130 /* end confdefs.h. */ 5131 int i; 5132 int 5133 main () 5134 { 5135 5136 ; 5137 return 0; 5138 } 5139 _ACEOF 5140 if ac_fn_c_try_link "$LINENO"; then : 5141 eval $cacheid=yes 5142 else 5143 eval $cacheid=no 5144 fi 5145 rm -f core conftest.err conftest.$ac_objext \ 5146 conftest$ac_exeext conftest.$ac_ext 5147 fi 5148 5149 5150 CFLAGS="$xorg_testset_save_CFLAGS" 5151 5152 eval supported=\$$cacheid 5153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5154 $as_echo "$supported" >&6; } 5155 if test "$supported" = "yes" ; then 5156 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5157 found="yes" 5158 fi 5159 fi 5160 5161 5162 5163 5164 5165 5166 5167 5168 5169 5170 5171 5172 5173 5174 5175 xorg_testset_save_CFLAGS="$CFLAGS" 5176 5177 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5180 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5181 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5182 $as_echo_n "(cached) " >&6 5183 else 5184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5185 /* end confdefs.h. */ 5186 int i; 5187 _ACEOF 5188 if ac_fn_c_try_compile "$LINENO"; then : 5189 xorg_cv_cc_flag_unknown_warning_option=yes 5190 else 5191 xorg_cv_cc_flag_unknown_warning_option=no 5192 fi 5193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5194 fi 5195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5196 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5197 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5198 CFLAGS="$xorg_testset_save_CFLAGS" 5199 fi 5200 5201 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5202 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5204 fi 5205 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5207 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5208 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5209 $as_echo_n "(cached) " >&6 5210 else 5211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5212 /* end confdefs.h. */ 5213 int i; 5214 _ACEOF 5215 if ac_fn_c_try_compile "$LINENO"; then : 5216 xorg_cv_cc_flag_unused_command_line_argument=yes 5217 else 5218 xorg_cv_cc_flag_unused_command_line_argument=no 5219 fi 5220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5221 fi 5222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5223 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5224 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5225 CFLAGS="$xorg_testset_save_CFLAGS" 5226 fi 5227 5228 found="no" 5229 5230 if test $found = "no" ; then 5231 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5233 fi 5234 5235 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5236 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5237 fi 5238 5239 CFLAGS="$CFLAGS -Wmissing-declarations" 5240 5241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5242 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5243 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5244 if eval \${$cacheid+:} false; then : 5245 $as_echo_n "(cached) " >&6 5246 else 5247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5248 /* end confdefs.h. */ 5249 int i; 5250 int 5251 main () 5252 { 5253 5254 ; 5255 return 0; 5256 } 5257 _ACEOF 5258 if ac_fn_c_try_link "$LINENO"; then : 5259 eval $cacheid=yes 5260 else 5261 eval $cacheid=no 5262 fi 5263 rm -f core conftest.err conftest.$ac_objext \ 5264 conftest$ac_exeext conftest.$ac_ext 5265 fi 5266 5267 5268 CFLAGS="$xorg_testset_save_CFLAGS" 5269 5270 eval supported=\$$cacheid 5271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5272 $as_echo "$supported" >&6; } 5273 if test "$supported" = "yes" ; then 5274 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5275 found="yes" 5276 fi 5277 fi 5278 5279 5280 5281 5282 5283 5284 5285 5286 5287 5288 5289 5290 5291 5292 5293 xorg_testset_save_CFLAGS="$CFLAGS" 5294 5295 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5298 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5299 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5300 $as_echo_n "(cached) " >&6 5301 else 5302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5303 /* end confdefs.h. */ 5304 int i; 5305 _ACEOF 5306 if ac_fn_c_try_compile "$LINENO"; then : 5307 xorg_cv_cc_flag_unknown_warning_option=yes 5308 else 5309 xorg_cv_cc_flag_unknown_warning_option=no 5310 fi 5311 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5312 fi 5313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5314 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5315 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5316 CFLAGS="$xorg_testset_save_CFLAGS" 5317 fi 5318 5319 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5320 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5322 fi 5323 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5325 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5326 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5327 $as_echo_n "(cached) " >&6 5328 else 5329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5330 /* end confdefs.h. */ 5331 int i; 5332 _ACEOF 5333 if ac_fn_c_try_compile "$LINENO"; then : 5334 xorg_cv_cc_flag_unused_command_line_argument=yes 5335 else 5336 xorg_cv_cc_flag_unused_command_line_argument=no 5337 fi 5338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5339 fi 5340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5341 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5342 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5343 CFLAGS="$xorg_testset_save_CFLAGS" 5344 fi 5345 5346 found="no" 5347 5348 if test $found = "no" ; then 5349 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5351 fi 5352 5353 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5354 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5355 fi 5356 5357 CFLAGS="$CFLAGS -Wformat=2" 5358 5359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5360 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5361 cacheid=xorg_cv_cc_flag__Wformat_2 5362 if eval \${$cacheid+:} false; then : 5363 $as_echo_n "(cached) " >&6 5364 else 5365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5366 /* end confdefs.h. */ 5367 int i; 5368 int 5369 main () 5370 { 5371 5372 ; 5373 return 0; 5374 } 5375 _ACEOF 5376 if ac_fn_c_try_link "$LINENO"; then : 5377 eval $cacheid=yes 5378 else 5379 eval $cacheid=no 5380 fi 5381 rm -f core conftest.err conftest.$ac_objext \ 5382 conftest$ac_exeext conftest.$ac_ext 5383 fi 5384 5385 5386 CFLAGS="$xorg_testset_save_CFLAGS" 5387 5388 eval supported=\$$cacheid 5389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5390 $as_echo "$supported" >&6; } 5391 if test "$supported" = "yes" ; then 5392 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5393 found="yes" 5394 fi 5395 fi 5396 5397 if test $found = "no" ; then 5398 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5400 fi 5401 5402 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5403 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5404 fi 5405 5406 CFLAGS="$CFLAGS -Wformat" 5407 5408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5409 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5410 cacheid=xorg_cv_cc_flag__Wformat 5411 if eval \${$cacheid+:} false; then : 5412 $as_echo_n "(cached) " >&6 5413 else 5414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5415 /* end confdefs.h. */ 5416 int i; 5417 int 5418 main () 5419 { 5420 5421 ; 5422 return 0; 5423 } 5424 _ACEOF 5425 if ac_fn_c_try_link "$LINENO"; then : 5426 eval $cacheid=yes 5427 else 5428 eval $cacheid=no 5429 fi 5430 rm -f core conftest.err conftest.$ac_objext \ 5431 conftest$ac_exeext conftest.$ac_ext 5432 fi 5433 5434 5435 CFLAGS="$xorg_testset_save_CFLAGS" 5436 5437 eval supported=\$$cacheid 5438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5439 $as_echo "$supported" >&6; } 5440 if test "$supported" = "yes" ; then 5441 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5442 found="yes" 5443 fi 5444 fi 5445 5446 5447 5448 5449 5450 5451 5452 5453 5454 5455 5456 5457 5458 5459 5460 5461 5462 xorg_testset_save_CFLAGS="$CFLAGS" 5463 5464 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5467 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5468 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5469 $as_echo_n "(cached) " >&6 5470 else 5471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5472 /* end confdefs.h. */ 5473 int i; 5474 _ACEOF 5475 if ac_fn_c_try_compile "$LINENO"; then : 5476 xorg_cv_cc_flag_unknown_warning_option=yes 5477 else 5478 xorg_cv_cc_flag_unknown_warning_option=no 5479 fi 5480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5481 fi 5482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5483 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5484 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5485 CFLAGS="$xorg_testset_save_CFLAGS" 5486 fi 5487 5488 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5489 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5491 fi 5492 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5494 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5495 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5496 $as_echo_n "(cached) " >&6 5497 else 5498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5499 /* end confdefs.h. */ 5500 int i; 5501 _ACEOF 5502 if ac_fn_c_try_compile "$LINENO"; then : 5503 xorg_cv_cc_flag_unused_command_line_argument=yes 5504 else 5505 xorg_cv_cc_flag_unused_command_line_argument=no 5506 fi 5507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5508 fi 5509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5510 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5511 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5512 CFLAGS="$xorg_testset_save_CFLAGS" 5513 fi 5514 5515 found="no" 5516 5517 if test $found = "no" ; then 5518 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5520 fi 5521 5522 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5523 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5524 fi 5525 5526 CFLAGS="$CFLAGS -Wstrict-prototypes" 5527 5528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5529 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5530 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5531 if eval \${$cacheid+:} false; then : 5532 $as_echo_n "(cached) " >&6 5533 else 5534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5535 /* end confdefs.h. */ 5536 int i; 5537 int 5538 main () 5539 { 5540 5541 ; 5542 return 0; 5543 } 5544 _ACEOF 5545 if ac_fn_c_try_link "$LINENO"; then : 5546 eval $cacheid=yes 5547 else 5548 eval $cacheid=no 5549 fi 5550 rm -f core conftest.err conftest.$ac_objext \ 5551 conftest$ac_exeext conftest.$ac_ext 5552 fi 5553 5554 5555 CFLAGS="$xorg_testset_save_CFLAGS" 5556 5557 eval supported=\$$cacheid 5558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5559 $as_echo "$supported" >&6; } 5560 if test "$supported" = "yes" ; then 5561 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5562 found="yes" 5563 fi 5564 fi 5565 5566 5567 5568 5569 5570 5571 5572 5573 5574 5575 5576 5577 5578 5579 5580 xorg_testset_save_CFLAGS="$CFLAGS" 5581 5582 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5583 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5585 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5586 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5587 $as_echo_n "(cached) " >&6 5588 else 5589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5590 /* end confdefs.h. */ 5591 int i; 5592 _ACEOF 5593 if ac_fn_c_try_compile "$LINENO"; then : 5594 xorg_cv_cc_flag_unknown_warning_option=yes 5595 else 5596 xorg_cv_cc_flag_unknown_warning_option=no 5597 fi 5598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5599 fi 5600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5601 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5602 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5603 CFLAGS="$xorg_testset_save_CFLAGS" 5604 fi 5605 5606 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5607 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5609 fi 5610 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5612 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5613 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5614 $as_echo_n "(cached) " >&6 5615 else 5616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5617 /* end confdefs.h. */ 5618 int i; 5619 _ACEOF 5620 if ac_fn_c_try_compile "$LINENO"; then : 5621 xorg_cv_cc_flag_unused_command_line_argument=yes 5622 else 5623 xorg_cv_cc_flag_unused_command_line_argument=no 5624 fi 5625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5626 fi 5627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5628 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5629 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5630 CFLAGS="$xorg_testset_save_CFLAGS" 5631 fi 5632 5633 found="no" 5634 5635 if test $found = "no" ; then 5636 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5638 fi 5639 5640 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5641 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5642 fi 5643 5644 CFLAGS="$CFLAGS -Wmissing-prototypes" 5645 5646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5647 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5648 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5649 if eval \${$cacheid+:} false; then : 5650 $as_echo_n "(cached) " >&6 5651 else 5652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5653 /* end confdefs.h. */ 5654 int i; 5655 int 5656 main () 5657 { 5658 5659 ; 5660 return 0; 5661 } 5662 _ACEOF 5663 if ac_fn_c_try_link "$LINENO"; then : 5664 eval $cacheid=yes 5665 else 5666 eval $cacheid=no 5667 fi 5668 rm -f core conftest.err conftest.$ac_objext \ 5669 conftest$ac_exeext conftest.$ac_ext 5670 fi 5671 5672 5673 CFLAGS="$xorg_testset_save_CFLAGS" 5674 5675 eval supported=\$$cacheid 5676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5677 $as_echo "$supported" >&6; } 5678 if test "$supported" = "yes" ; then 5679 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5680 found="yes" 5681 fi 5682 fi 5683 5684 5685 5686 5687 5688 5689 5690 5691 5692 5693 5694 5695 5696 5697 5698 xorg_testset_save_CFLAGS="$CFLAGS" 5699 5700 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5703 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5704 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5705 $as_echo_n "(cached) " >&6 5706 else 5707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5708 /* end confdefs.h. */ 5709 int i; 5710 _ACEOF 5711 if ac_fn_c_try_compile "$LINENO"; then : 5712 xorg_cv_cc_flag_unknown_warning_option=yes 5713 else 5714 xorg_cv_cc_flag_unknown_warning_option=no 5715 fi 5716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5717 fi 5718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5719 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5720 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5721 CFLAGS="$xorg_testset_save_CFLAGS" 5722 fi 5723 5724 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5725 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5727 fi 5728 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5730 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5731 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5732 $as_echo_n "(cached) " >&6 5733 else 5734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5735 /* end confdefs.h. */ 5736 int i; 5737 _ACEOF 5738 if ac_fn_c_try_compile "$LINENO"; then : 5739 xorg_cv_cc_flag_unused_command_line_argument=yes 5740 else 5741 xorg_cv_cc_flag_unused_command_line_argument=no 5742 fi 5743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5744 fi 5745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5746 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5747 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5748 CFLAGS="$xorg_testset_save_CFLAGS" 5749 fi 5750 5751 found="no" 5752 5753 if test $found = "no" ; then 5754 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5756 fi 5757 5758 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5760 fi 5761 5762 CFLAGS="$CFLAGS -Wnested-externs" 5763 5764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5765 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5766 cacheid=xorg_cv_cc_flag__Wnested_externs 5767 if eval \${$cacheid+:} false; then : 5768 $as_echo_n "(cached) " >&6 5769 else 5770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5771 /* end confdefs.h. */ 5772 int i; 5773 int 5774 main () 5775 { 5776 5777 ; 5778 return 0; 5779 } 5780 _ACEOF 5781 if ac_fn_c_try_link "$LINENO"; then : 5782 eval $cacheid=yes 5783 else 5784 eval $cacheid=no 5785 fi 5786 rm -f core conftest.err conftest.$ac_objext \ 5787 conftest$ac_exeext conftest.$ac_ext 5788 fi 5789 5790 5791 CFLAGS="$xorg_testset_save_CFLAGS" 5792 5793 eval supported=\$$cacheid 5794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5795 $as_echo "$supported" >&6; } 5796 if test "$supported" = "yes" ; then 5797 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5798 found="yes" 5799 fi 5800 fi 5801 5802 5803 5804 5805 5806 5807 5808 5809 5810 5811 5812 5813 5814 5815 5816 xorg_testset_save_CFLAGS="$CFLAGS" 5817 5818 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5819 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5821 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5822 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5823 $as_echo_n "(cached) " >&6 5824 else 5825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5826 /* end confdefs.h. */ 5827 int i; 5828 _ACEOF 5829 if ac_fn_c_try_compile "$LINENO"; then : 5830 xorg_cv_cc_flag_unknown_warning_option=yes 5831 else 5832 xorg_cv_cc_flag_unknown_warning_option=no 5833 fi 5834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5835 fi 5836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5837 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5838 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5839 CFLAGS="$xorg_testset_save_CFLAGS" 5840 fi 5841 5842 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5843 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5845 fi 5846 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5848 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5849 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5850 $as_echo_n "(cached) " >&6 5851 else 5852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5853 /* end confdefs.h. */ 5854 int i; 5855 _ACEOF 5856 if ac_fn_c_try_compile "$LINENO"; then : 5857 xorg_cv_cc_flag_unused_command_line_argument=yes 5858 else 5859 xorg_cv_cc_flag_unused_command_line_argument=no 5860 fi 5861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5862 fi 5863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5864 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5865 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5866 CFLAGS="$xorg_testset_save_CFLAGS" 5867 fi 5868 5869 found="no" 5870 5871 if test $found = "no" ; then 5872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5874 fi 5875 5876 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5877 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5878 fi 5879 5880 CFLAGS="$CFLAGS -Wbad-function-cast" 5881 5882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5883 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5884 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5885 if eval \${$cacheid+:} false; then : 5886 $as_echo_n "(cached) " >&6 5887 else 5888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5889 /* end confdefs.h. */ 5890 int i; 5891 int 5892 main () 5893 { 5894 5895 ; 5896 return 0; 5897 } 5898 _ACEOF 5899 if ac_fn_c_try_link "$LINENO"; then : 5900 eval $cacheid=yes 5901 else 5902 eval $cacheid=no 5903 fi 5904 rm -f core conftest.err conftest.$ac_objext \ 5905 conftest$ac_exeext conftest.$ac_ext 5906 fi 5907 5908 5909 CFLAGS="$xorg_testset_save_CFLAGS" 5910 5911 eval supported=\$$cacheid 5912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5913 $as_echo "$supported" >&6; } 5914 if test "$supported" = "yes" ; then 5915 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5916 found="yes" 5917 fi 5918 fi 5919 5920 5921 5922 5923 5924 5925 5926 5927 5928 5929 5930 5931 5932 5933 5934 xorg_testset_save_CFLAGS="$CFLAGS" 5935 5936 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5937 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5939 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5940 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5941 $as_echo_n "(cached) " >&6 5942 else 5943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5944 /* end confdefs.h. */ 5945 int i; 5946 _ACEOF 5947 if ac_fn_c_try_compile "$LINENO"; then : 5948 xorg_cv_cc_flag_unknown_warning_option=yes 5949 else 5950 xorg_cv_cc_flag_unknown_warning_option=no 5951 fi 5952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5953 fi 5954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5955 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5956 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5957 CFLAGS="$xorg_testset_save_CFLAGS" 5958 fi 5959 5960 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5961 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5963 fi 5964 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5966 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5967 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5968 $as_echo_n "(cached) " >&6 5969 else 5970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5971 /* end confdefs.h. */ 5972 int i; 5973 _ACEOF 5974 if ac_fn_c_try_compile "$LINENO"; then : 5975 xorg_cv_cc_flag_unused_command_line_argument=yes 5976 else 5977 xorg_cv_cc_flag_unused_command_line_argument=no 5978 fi 5979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5980 fi 5981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5982 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5983 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5984 CFLAGS="$xorg_testset_save_CFLAGS" 5985 fi 5986 5987 found="no" 5988 5989 if test $found = "no" ; then 5990 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5992 fi 5993 5994 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5995 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5996 fi 5997 5998 CFLAGS="$CFLAGS -Wold-style-definition" 5999 6000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 6001 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 6002 cacheid=xorg_cv_cc_flag__Wold_style_definition 6003 if eval \${$cacheid+:} false; then : 6004 $as_echo_n "(cached) " >&6 6005 else 6006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6007 /* end confdefs.h. */ 6008 int i; 6009 int 6010 main () 6011 { 6012 6013 ; 6014 return 0; 6015 } 6016 _ACEOF 6017 if ac_fn_c_try_link "$LINENO"; then : 6018 eval $cacheid=yes 6019 else 6020 eval $cacheid=no 6021 fi 6022 rm -f core conftest.err conftest.$ac_objext \ 6023 conftest$ac_exeext conftest.$ac_ext 6024 fi 6025 6026 6027 CFLAGS="$xorg_testset_save_CFLAGS" 6028 6029 eval supported=\$$cacheid 6030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6031 $as_echo "$supported" >&6; } 6032 if test "$supported" = "yes" ; then 6033 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6034 found="yes" 6035 fi 6036 fi 6037 6038 if test $found = "no" ; then 6039 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6041 fi 6042 6043 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6044 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6045 fi 6046 6047 CFLAGS="$CFLAGS -fd" 6048 6049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6050 $as_echo_n "checking if $CC supports -fd... " >&6; } 6051 cacheid=xorg_cv_cc_flag__fd 6052 if eval \${$cacheid+:} false; then : 6053 $as_echo_n "(cached) " >&6 6054 else 6055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6056 /* end confdefs.h. */ 6057 int i; 6058 int 6059 main () 6060 { 6061 6062 ; 6063 return 0; 6064 } 6065 _ACEOF 6066 if ac_fn_c_try_link "$LINENO"; then : 6067 eval $cacheid=yes 6068 else 6069 eval $cacheid=no 6070 fi 6071 rm -f core conftest.err conftest.$ac_objext \ 6072 conftest$ac_exeext conftest.$ac_ext 6073 fi 6074 6075 6076 CFLAGS="$xorg_testset_save_CFLAGS" 6077 6078 eval supported=\$$cacheid 6079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6080 $as_echo "$supported" >&6; } 6081 if test "$supported" = "yes" ; then 6082 BASE_CFLAGS="$BASE_CFLAGS -fd" 6083 found="yes" 6084 fi 6085 fi 6086 6087 6088 6089 6090 6091 6092 6093 6094 6095 6096 6097 6098 6099 6100 6101 xorg_testset_save_CFLAGS="$CFLAGS" 6102 6103 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6106 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6107 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6108 $as_echo_n "(cached) " >&6 6109 else 6110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6111 /* end confdefs.h. */ 6112 int i; 6113 _ACEOF 6114 if ac_fn_c_try_compile "$LINENO"; then : 6115 xorg_cv_cc_flag_unknown_warning_option=yes 6116 else 6117 xorg_cv_cc_flag_unknown_warning_option=no 6118 fi 6119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6120 fi 6121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6122 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6123 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6124 CFLAGS="$xorg_testset_save_CFLAGS" 6125 fi 6126 6127 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6128 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6130 fi 6131 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6133 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6134 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6135 $as_echo_n "(cached) " >&6 6136 else 6137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6138 /* end confdefs.h. */ 6139 int i; 6140 _ACEOF 6141 if ac_fn_c_try_compile "$LINENO"; then : 6142 xorg_cv_cc_flag_unused_command_line_argument=yes 6143 else 6144 xorg_cv_cc_flag_unused_command_line_argument=no 6145 fi 6146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6147 fi 6148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6149 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6150 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6151 CFLAGS="$xorg_testset_save_CFLAGS" 6152 fi 6153 6154 found="no" 6155 6156 if test $found = "no" ; then 6157 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6159 fi 6160 6161 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6162 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6163 fi 6164 6165 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6166 6167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6168 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6169 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6170 if eval \${$cacheid+:} false; then : 6171 $as_echo_n "(cached) " >&6 6172 else 6173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6174 /* end confdefs.h. */ 6175 int i; 6176 int 6177 main () 6178 { 6179 6180 ; 6181 return 0; 6182 } 6183 _ACEOF 6184 if ac_fn_c_try_link "$LINENO"; then : 6185 eval $cacheid=yes 6186 else 6187 eval $cacheid=no 6188 fi 6189 rm -f core conftest.err conftest.$ac_objext \ 6190 conftest$ac_exeext conftest.$ac_ext 6191 fi 6192 6193 6194 CFLAGS="$xorg_testset_save_CFLAGS" 6195 6196 eval supported=\$$cacheid 6197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6198 $as_echo "$supported" >&6; } 6199 if test "$supported" = "yes" ; then 6200 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6201 found="yes" 6202 fi 6203 fi 6204 6205 6206 6207 6208 6209 # This chunk adds additional warnings that could catch undesired effects. 6210 6211 6212 6213 6214 6215 6216 6217 6218 6219 6220 6221 6222 6223 xorg_testset_save_CFLAGS="$CFLAGS" 6224 6225 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6228 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6229 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6230 $as_echo_n "(cached) " >&6 6231 else 6232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6233 /* end confdefs.h. */ 6234 int i; 6235 _ACEOF 6236 if ac_fn_c_try_compile "$LINENO"; then : 6237 xorg_cv_cc_flag_unknown_warning_option=yes 6238 else 6239 xorg_cv_cc_flag_unknown_warning_option=no 6240 fi 6241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6242 fi 6243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6244 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6245 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6246 CFLAGS="$xorg_testset_save_CFLAGS" 6247 fi 6248 6249 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6250 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6251 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6252 fi 6253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6255 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6256 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6257 $as_echo_n "(cached) " >&6 6258 else 6259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6260 /* end confdefs.h. */ 6261 int i; 6262 _ACEOF 6263 if ac_fn_c_try_compile "$LINENO"; then : 6264 xorg_cv_cc_flag_unused_command_line_argument=yes 6265 else 6266 xorg_cv_cc_flag_unused_command_line_argument=no 6267 fi 6268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6269 fi 6270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6271 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6272 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6273 CFLAGS="$xorg_testset_save_CFLAGS" 6274 fi 6275 6276 found="no" 6277 6278 if test $found = "no" ; then 6279 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6281 fi 6282 6283 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6284 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6285 fi 6286 6287 CFLAGS="$CFLAGS -Wunused" 6288 6289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6290 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6291 cacheid=xorg_cv_cc_flag__Wunused 6292 if eval \${$cacheid+:} false; then : 6293 $as_echo_n "(cached) " >&6 6294 else 6295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6296 /* end confdefs.h. */ 6297 int i; 6298 int 6299 main () 6300 { 6301 6302 ; 6303 return 0; 6304 } 6305 _ACEOF 6306 if ac_fn_c_try_link "$LINENO"; then : 6307 eval $cacheid=yes 6308 else 6309 eval $cacheid=no 6310 fi 6311 rm -f core conftest.err conftest.$ac_objext \ 6312 conftest$ac_exeext conftest.$ac_ext 6313 fi 6314 6315 6316 CFLAGS="$xorg_testset_save_CFLAGS" 6317 6318 eval supported=\$$cacheid 6319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6320 $as_echo "$supported" >&6; } 6321 if test "$supported" = "yes" ; then 6322 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6323 found="yes" 6324 fi 6325 fi 6326 6327 6328 6329 6330 6331 6332 6333 6334 6335 6336 6337 6338 6339 6340 6341 xorg_testset_save_CFLAGS="$CFLAGS" 6342 6343 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6346 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6347 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6348 $as_echo_n "(cached) " >&6 6349 else 6350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6351 /* end confdefs.h. */ 6352 int i; 6353 _ACEOF 6354 if ac_fn_c_try_compile "$LINENO"; then : 6355 xorg_cv_cc_flag_unknown_warning_option=yes 6356 else 6357 xorg_cv_cc_flag_unknown_warning_option=no 6358 fi 6359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6360 fi 6361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6362 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6363 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6364 CFLAGS="$xorg_testset_save_CFLAGS" 6365 fi 6366 6367 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6368 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6370 fi 6371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6373 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6374 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6375 $as_echo_n "(cached) " >&6 6376 else 6377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6378 /* end confdefs.h. */ 6379 int i; 6380 _ACEOF 6381 if ac_fn_c_try_compile "$LINENO"; then : 6382 xorg_cv_cc_flag_unused_command_line_argument=yes 6383 else 6384 xorg_cv_cc_flag_unused_command_line_argument=no 6385 fi 6386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6387 fi 6388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6389 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6390 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6391 CFLAGS="$xorg_testset_save_CFLAGS" 6392 fi 6393 6394 found="no" 6395 6396 if test $found = "no" ; then 6397 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6399 fi 6400 6401 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6402 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6403 fi 6404 6405 CFLAGS="$CFLAGS -Wuninitialized" 6406 6407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6408 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6409 cacheid=xorg_cv_cc_flag__Wuninitialized 6410 if eval \${$cacheid+:} false; then : 6411 $as_echo_n "(cached) " >&6 6412 else 6413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6414 /* end confdefs.h. */ 6415 int i; 6416 int 6417 main () 6418 { 6419 6420 ; 6421 return 0; 6422 } 6423 _ACEOF 6424 if ac_fn_c_try_link "$LINENO"; then : 6425 eval $cacheid=yes 6426 else 6427 eval $cacheid=no 6428 fi 6429 rm -f core conftest.err conftest.$ac_objext \ 6430 conftest$ac_exeext conftest.$ac_ext 6431 fi 6432 6433 6434 CFLAGS="$xorg_testset_save_CFLAGS" 6435 6436 eval supported=\$$cacheid 6437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6438 $as_echo "$supported" >&6; } 6439 if test "$supported" = "yes" ; then 6440 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6441 found="yes" 6442 fi 6443 fi 6444 6445 6446 6447 6448 6449 6450 6451 6452 6453 6454 6455 6456 6457 6458 6459 xorg_testset_save_CFLAGS="$CFLAGS" 6460 6461 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6464 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6465 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6466 $as_echo_n "(cached) " >&6 6467 else 6468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6469 /* end confdefs.h. */ 6470 int i; 6471 _ACEOF 6472 if ac_fn_c_try_compile "$LINENO"; then : 6473 xorg_cv_cc_flag_unknown_warning_option=yes 6474 else 6475 xorg_cv_cc_flag_unknown_warning_option=no 6476 fi 6477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6478 fi 6479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6480 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6481 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6482 CFLAGS="$xorg_testset_save_CFLAGS" 6483 fi 6484 6485 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6486 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6488 fi 6489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6491 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6492 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6493 $as_echo_n "(cached) " >&6 6494 else 6495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6496 /* end confdefs.h. */ 6497 int i; 6498 _ACEOF 6499 if ac_fn_c_try_compile "$LINENO"; then : 6500 xorg_cv_cc_flag_unused_command_line_argument=yes 6501 else 6502 xorg_cv_cc_flag_unused_command_line_argument=no 6503 fi 6504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6505 fi 6506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6507 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6508 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6509 CFLAGS="$xorg_testset_save_CFLAGS" 6510 fi 6511 6512 found="no" 6513 6514 if test $found = "no" ; then 6515 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6517 fi 6518 6519 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6520 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6521 fi 6522 6523 CFLAGS="$CFLAGS -Wshadow" 6524 6525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6526 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6527 cacheid=xorg_cv_cc_flag__Wshadow 6528 if eval \${$cacheid+:} false; then : 6529 $as_echo_n "(cached) " >&6 6530 else 6531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6532 /* end confdefs.h. */ 6533 int i; 6534 int 6535 main () 6536 { 6537 6538 ; 6539 return 0; 6540 } 6541 _ACEOF 6542 if ac_fn_c_try_link "$LINENO"; then : 6543 eval $cacheid=yes 6544 else 6545 eval $cacheid=no 6546 fi 6547 rm -f core conftest.err conftest.$ac_objext \ 6548 conftest$ac_exeext conftest.$ac_ext 6549 fi 6550 6551 6552 CFLAGS="$xorg_testset_save_CFLAGS" 6553 6554 eval supported=\$$cacheid 6555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6556 $as_echo "$supported" >&6; } 6557 if test "$supported" = "yes" ; then 6558 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6559 found="yes" 6560 fi 6561 fi 6562 6563 6564 6565 6566 6567 6568 6569 6570 6571 6572 6573 6574 6575 6576 6577 xorg_testset_save_CFLAGS="$CFLAGS" 6578 6579 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6582 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6583 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6584 $as_echo_n "(cached) " >&6 6585 else 6586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6587 /* end confdefs.h. */ 6588 int i; 6589 _ACEOF 6590 if ac_fn_c_try_compile "$LINENO"; then : 6591 xorg_cv_cc_flag_unknown_warning_option=yes 6592 else 6593 xorg_cv_cc_flag_unknown_warning_option=no 6594 fi 6595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6596 fi 6597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6598 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6599 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6600 CFLAGS="$xorg_testset_save_CFLAGS" 6601 fi 6602 6603 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6604 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6606 fi 6607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6609 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6610 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6611 $as_echo_n "(cached) " >&6 6612 else 6613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6614 /* end confdefs.h. */ 6615 int i; 6616 _ACEOF 6617 if ac_fn_c_try_compile "$LINENO"; then : 6618 xorg_cv_cc_flag_unused_command_line_argument=yes 6619 else 6620 xorg_cv_cc_flag_unused_command_line_argument=no 6621 fi 6622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6623 fi 6624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6625 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6626 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6627 CFLAGS="$xorg_testset_save_CFLAGS" 6628 fi 6629 6630 found="no" 6631 6632 if test $found = "no" ; then 6633 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6635 fi 6636 6637 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6638 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6639 fi 6640 6641 CFLAGS="$CFLAGS -Wmissing-noreturn" 6642 6643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6644 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6645 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6646 if eval \${$cacheid+:} false; then : 6647 $as_echo_n "(cached) " >&6 6648 else 6649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6650 /* end confdefs.h. */ 6651 int i; 6652 int 6653 main () 6654 { 6655 6656 ; 6657 return 0; 6658 } 6659 _ACEOF 6660 if ac_fn_c_try_link "$LINENO"; then : 6661 eval $cacheid=yes 6662 else 6663 eval $cacheid=no 6664 fi 6665 rm -f core conftest.err conftest.$ac_objext \ 6666 conftest$ac_exeext conftest.$ac_ext 6667 fi 6668 6669 6670 CFLAGS="$xorg_testset_save_CFLAGS" 6671 6672 eval supported=\$$cacheid 6673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6674 $as_echo "$supported" >&6; } 6675 if test "$supported" = "yes" ; then 6676 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6677 found="yes" 6678 fi 6679 fi 6680 6681 6682 6683 6684 6685 6686 6687 6688 6689 6690 6691 6692 6693 6694 6695 xorg_testset_save_CFLAGS="$CFLAGS" 6696 6697 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6700 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6701 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6702 $as_echo_n "(cached) " >&6 6703 else 6704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6705 /* end confdefs.h. */ 6706 int i; 6707 _ACEOF 6708 if ac_fn_c_try_compile "$LINENO"; then : 6709 xorg_cv_cc_flag_unknown_warning_option=yes 6710 else 6711 xorg_cv_cc_flag_unknown_warning_option=no 6712 fi 6713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6714 fi 6715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6716 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6717 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6718 CFLAGS="$xorg_testset_save_CFLAGS" 6719 fi 6720 6721 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6722 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6724 fi 6725 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6727 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6728 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6729 $as_echo_n "(cached) " >&6 6730 else 6731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6732 /* end confdefs.h. */ 6733 int i; 6734 _ACEOF 6735 if ac_fn_c_try_compile "$LINENO"; then : 6736 xorg_cv_cc_flag_unused_command_line_argument=yes 6737 else 6738 xorg_cv_cc_flag_unused_command_line_argument=no 6739 fi 6740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6741 fi 6742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6743 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6744 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6745 CFLAGS="$xorg_testset_save_CFLAGS" 6746 fi 6747 6748 found="no" 6749 6750 if test $found = "no" ; then 6751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6753 fi 6754 6755 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6756 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6757 fi 6758 6759 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6760 6761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6762 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6763 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6764 if eval \${$cacheid+:} false; then : 6765 $as_echo_n "(cached) " >&6 6766 else 6767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6768 /* end confdefs.h. */ 6769 int i; 6770 int 6771 main () 6772 { 6773 6774 ; 6775 return 0; 6776 } 6777 _ACEOF 6778 if ac_fn_c_try_link "$LINENO"; then : 6779 eval $cacheid=yes 6780 else 6781 eval $cacheid=no 6782 fi 6783 rm -f core conftest.err conftest.$ac_objext \ 6784 conftest$ac_exeext conftest.$ac_ext 6785 fi 6786 6787 6788 CFLAGS="$xorg_testset_save_CFLAGS" 6789 6790 eval supported=\$$cacheid 6791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6792 $as_echo "$supported" >&6; } 6793 if test "$supported" = "yes" ; then 6794 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6795 found="yes" 6796 fi 6797 fi 6798 6799 6800 6801 6802 6803 6804 6805 6806 6807 6808 6809 6810 6811 6812 6813 xorg_testset_save_CFLAGS="$CFLAGS" 6814 6815 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6816 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6818 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6819 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6820 $as_echo_n "(cached) " >&6 6821 else 6822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6823 /* end confdefs.h. */ 6824 int i; 6825 _ACEOF 6826 if ac_fn_c_try_compile "$LINENO"; then : 6827 xorg_cv_cc_flag_unknown_warning_option=yes 6828 else 6829 xorg_cv_cc_flag_unknown_warning_option=no 6830 fi 6831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6832 fi 6833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6834 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6835 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6836 CFLAGS="$xorg_testset_save_CFLAGS" 6837 fi 6838 6839 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6840 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6842 fi 6843 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6845 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6846 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6847 $as_echo_n "(cached) " >&6 6848 else 6849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6850 /* end confdefs.h. */ 6851 int i; 6852 _ACEOF 6853 if ac_fn_c_try_compile "$LINENO"; then : 6854 xorg_cv_cc_flag_unused_command_line_argument=yes 6855 else 6856 xorg_cv_cc_flag_unused_command_line_argument=no 6857 fi 6858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6859 fi 6860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6861 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6862 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6863 CFLAGS="$xorg_testset_save_CFLAGS" 6864 fi 6865 6866 found="no" 6867 6868 if test $found = "no" ; then 6869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6871 fi 6872 6873 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6874 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6875 fi 6876 6877 CFLAGS="$CFLAGS -Wredundant-decls" 6878 6879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6880 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6881 cacheid=xorg_cv_cc_flag__Wredundant_decls 6882 if eval \${$cacheid+:} false; then : 6883 $as_echo_n "(cached) " >&6 6884 else 6885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6886 /* end confdefs.h. */ 6887 int i; 6888 int 6889 main () 6890 { 6891 6892 ; 6893 return 0; 6894 } 6895 _ACEOF 6896 if ac_fn_c_try_link "$LINENO"; then : 6897 eval $cacheid=yes 6898 else 6899 eval $cacheid=no 6900 fi 6901 rm -f core conftest.err conftest.$ac_objext \ 6902 conftest$ac_exeext conftest.$ac_ext 6903 fi 6904 6905 6906 CFLAGS="$xorg_testset_save_CFLAGS" 6907 6908 eval supported=\$$cacheid 6909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6910 $as_echo "$supported" >&6; } 6911 if test "$supported" = "yes" ; then 6912 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6913 found="yes" 6914 fi 6915 fi 6916 6917 6918 6919 6920 6921 6922 6923 6924 6925 6926 6927 6928 6929 6930 6931 xorg_testset_save_CFLAGS="$CFLAGS" 6932 6933 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6936 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6937 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6938 $as_echo_n "(cached) " >&6 6939 else 6940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6941 /* end confdefs.h. */ 6942 int i; 6943 _ACEOF 6944 if ac_fn_c_try_compile "$LINENO"; then : 6945 xorg_cv_cc_flag_unknown_warning_option=yes 6946 else 6947 xorg_cv_cc_flag_unknown_warning_option=no 6948 fi 6949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6950 fi 6951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6952 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6953 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6954 CFLAGS="$xorg_testset_save_CFLAGS" 6955 fi 6956 6957 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6958 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6960 fi 6961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6963 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6964 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6965 $as_echo_n "(cached) " >&6 6966 else 6967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6968 /* end confdefs.h. */ 6969 int i; 6970 _ACEOF 6971 if ac_fn_c_try_compile "$LINENO"; then : 6972 xorg_cv_cc_flag_unused_command_line_argument=yes 6973 else 6974 xorg_cv_cc_flag_unused_command_line_argument=no 6975 fi 6976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6977 fi 6978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6979 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6980 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6981 CFLAGS="$xorg_testset_save_CFLAGS" 6982 fi 6983 6984 found="no" 6985 6986 if test $found = "no" ; then 6987 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6989 fi 6990 6991 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6993 fi 6994 6995 CFLAGS="$CFLAGS -Wlogical-op" 6996 6997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6998 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6999 cacheid=xorg_cv_cc_flag__Wlogical_op 7000 if eval \${$cacheid+:} false; then : 7001 $as_echo_n "(cached) " >&6 7002 else 7003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7004 /* end confdefs.h. */ 7005 int i; 7006 int 7007 main () 7008 { 7009 7010 ; 7011 return 0; 7012 } 7013 _ACEOF 7014 if ac_fn_c_try_link "$LINENO"; then : 7015 eval $cacheid=yes 7016 else 7017 eval $cacheid=no 7018 fi 7019 rm -f core conftest.err conftest.$ac_objext \ 7020 conftest$ac_exeext conftest.$ac_ext 7021 fi 7022 7023 7024 CFLAGS="$xorg_testset_save_CFLAGS" 7025 7026 eval supported=\$$cacheid 7027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7028 $as_echo "$supported" >&6; } 7029 if test "$supported" = "yes" ; then 7030 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7031 found="yes" 7032 fi 7033 fi 7034 7035 7036 7037 # These are currently disabled because they are noisy. They will be enabled 7038 # in the future once the codebase is sufficiently modernized to silence 7039 # them. For now, I don't want them to drown out the other warnings. 7040 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7041 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7042 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7043 7044 # Turn some warnings into errors, so we don't accidently get successful builds 7045 # when there are problems that should be fixed. 7046 7047 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7048 7049 7050 7051 7052 7053 7054 7055 7056 7057 7058 7059 7060 7061 xorg_testset_save_CFLAGS="$CFLAGS" 7062 7063 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7066 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7067 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7068 $as_echo_n "(cached) " >&6 7069 else 7070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7071 /* end confdefs.h. */ 7072 int i; 7073 _ACEOF 7074 if ac_fn_c_try_compile "$LINENO"; then : 7075 xorg_cv_cc_flag_unknown_warning_option=yes 7076 else 7077 xorg_cv_cc_flag_unknown_warning_option=no 7078 fi 7079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7080 fi 7081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7082 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7083 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7084 CFLAGS="$xorg_testset_save_CFLAGS" 7085 fi 7086 7087 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7088 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7090 fi 7091 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7093 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7094 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7095 $as_echo_n "(cached) " >&6 7096 else 7097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7098 /* end confdefs.h. */ 7099 int i; 7100 _ACEOF 7101 if ac_fn_c_try_compile "$LINENO"; then : 7102 xorg_cv_cc_flag_unused_command_line_argument=yes 7103 else 7104 xorg_cv_cc_flag_unused_command_line_argument=no 7105 fi 7106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7107 fi 7108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7109 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7110 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7111 CFLAGS="$xorg_testset_save_CFLAGS" 7112 fi 7113 7114 found="no" 7115 7116 if test $found = "no" ; then 7117 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7119 fi 7120 7121 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7122 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7123 fi 7124 7125 CFLAGS="$CFLAGS -Werror=implicit" 7126 7127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7128 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7129 cacheid=xorg_cv_cc_flag__Werror_implicit 7130 if eval \${$cacheid+:} false; then : 7131 $as_echo_n "(cached) " >&6 7132 else 7133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7134 /* end confdefs.h. */ 7135 int i; 7136 int 7137 main () 7138 { 7139 7140 ; 7141 return 0; 7142 } 7143 _ACEOF 7144 if ac_fn_c_try_link "$LINENO"; then : 7145 eval $cacheid=yes 7146 else 7147 eval $cacheid=no 7148 fi 7149 rm -f core conftest.err conftest.$ac_objext \ 7150 conftest$ac_exeext conftest.$ac_ext 7151 fi 7152 7153 7154 CFLAGS="$xorg_testset_save_CFLAGS" 7155 7156 eval supported=\$$cacheid 7157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7158 $as_echo "$supported" >&6; } 7159 if test "$supported" = "yes" ; then 7160 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7161 found="yes" 7162 fi 7163 fi 7164 7165 if test $found = "no" ; then 7166 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7168 fi 7169 7170 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7171 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7172 fi 7173 7174 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7175 7176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7177 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7178 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7179 if eval \${$cacheid+:} false; then : 7180 $as_echo_n "(cached) " >&6 7181 else 7182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7183 /* end confdefs.h. */ 7184 int i; 7185 int 7186 main () 7187 { 7188 7189 ; 7190 return 0; 7191 } 7192 _ACEOF 7193 if ac_fn_c_try_link "$LINENO"; then : 7194 eval $cacheid=yes 7195 else 7196 eval $cacheid=no 7197 fi 7198 rm -f core conftest.err conftest.$ac_objext \ 7199 conftest$ac_exeext conftest.$ac_ext 7200 fi 7201 7202 7203 CFLAGS="$xorg_testset_save_CFLAGS" 7204 7205 eval supported=\$$cacheid 7206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7207 $as_echo "$supported" >&6; } 7208 if test "$supported" = "yes" ; then 7209 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7210 found="yes" 7211 fi 7212 fi 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 7223 7224 7225 7226 7227 7228 xorg_testset_save_CFLAGS="$CFLAGS" 7229 7230 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7233 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7234 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7235 $as_echo_n "(cached) " >&6 7236 else 7237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7238 /* end confdefs.h. */ 7239 int i; 7240 _ACEOF 7241 if ac_fn_c_try_compile "$LINENO"; then : 7242 xorg_cv_cc_flag_unknown_warning_option=yes 7243 else 7244 xorg_cv_cc_flag_unknown_warning_option=no 7245 fi 7246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7247 fi 7248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7249 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7250 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7251 CFLAGS="$xorg_testset_save_CFLAGS" 7252 fi 7253 7254 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7255 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7257 fi 7258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7260 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7261 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7262 $as_echo_n "(cached) " >&6 7263 else 7264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7265 /* end confdefs.h. */ 7266 int i; 7267 _ACEOF 7268 if ac_fn_c_try_compile "$LINENO"; then : 7269 xorg_cv_cc_flag_unused_command_line_argument=yes 7270 else 7271 xorg_cv_cc_flag_unused_command_line_argument=no 7272 fi 7273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7274 fi 7275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7276 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7277 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7278 CFLAGS="$xorg_testset_save_CFLAGS" 7279 fi 7280 7281 found="no" 7282 7283 if test $found = "no" ; then 7284 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7285 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7286 fi 7287 7288 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7289 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7290 fi 7291 7292 CFLAGS="$CFLAGS -Werror=nonnull" 7293 7294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7295 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7296 cacheid=xorg_cv_cc_flag__Werror_nonnull 7297 if eval \${$cacheid+:} false; then : 7298 $as_echo_n "(cached) " >&6 7299 else 7300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7301 /* end confdefs.h. */ 7302 int i; 7303 int 7304 main () 7305 { 7306 7307 ; 7308 return 0; 7309 } 7310 _ACEOF 7311 if ac_fn_c_try_link "$LINENO"; then : 7312 eval $cacheid=yes 7313 else 7314 eval $cacheid=no 7315 fi 7316 rm -f core conftest.err conftest.$ac_objext \ 7317 conftest$ac_exeext conftest.$ac_ext 7318 fi 7319 7320 7321 CFLAGS="$xorg_testset_save_CFLAGS" 7322 7323 eval supported=\$$cacheid 7324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7325 $as_echo "$supported" >&6; } 7326 if test "$supported" = "yes" ; then 7327 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7328 found="yes" 7329 fi 7330 fi 7331 7332 7333 7334 7335 7336 7337 7338 7339 7340 7341 7342 7343 7344 7345 7346 xorg_testset_save_CFLAGS="$CFLAGS" 7347 7348 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7351 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7352 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7353 $as_echo_n "(cached) " >&6 7354 else 7355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7356 /* end confdefs.h. */ 7357 int i; 7358 _ACEOF 7359 if ac_fn_c_try_compile "$LINENO"; then : 7360 xorg_cv_cc_flag_unknown_warning_option=yes 7361 else 7362 xorg_cv_cc_flag_unknown_warning_option=no 7363 fi 7364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7365 fi 7366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7367 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7368 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7369 CFLAGS="$xorg_testset_save_CFLAGS" 7370 fi 7371 7372 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7373 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7375 fi 7376 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7378 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7379 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7380 $as_echo_n "(cached) " >&6 7381 else 7382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7383 /* end confdefs.h. */ 7384 int i; 7385 _ACEOF 7386 if ac_fn_c_try_compile "$LINENO"; then : 7387 xorg_cv_cc_flag_unused_command_line_argument=yes 7388 else 7389 xorg_cv_cc_flag_unused_command_line_argument=no 7390 fi 7391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7392 fi 7393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7394 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7395 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7396 CFLAGS="$xorg_testset_save_CFLAGS" 7397 fi 7398 7399 found="no" 7400 7401 if test $found = "no" ; then 7402 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7404 fi 7405 7406 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7407 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7408 fi 7409 7410 CFLAGS="$CFLAGS -Werror=init-self" 7411 7412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7413 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7414 cacheid=xorg_cv_cc_flag__Werror_init_self 7415 if eval \${$cacheid+:} false; then : 7416 $as_echo_n "(cached) " >&6 7417 else 7418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7419 /* end confdefs.h. */ 7420 int i; 7421 int 7422 main () 7423 { 7424 7425 ; 7426 return 0; 7427 } 7428 _ACEOF 7429 if ac_fn_c_try_link "$LINENO"; then : 7430 eval $cacheid=yes 7431 else 7432 eval $cacheid=no 7433 fi 7434 rm -f core conftest.err conftest.$ac_objext \ 7435 conftest$ac_exeext conftest.$ac_ext 7436 fi 7437 7438 7439 CFLAGS="$xorg_testset_save_CFLAGS" 7440 7441 eval supported=\$$cacheid 7442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7443 $as_echo "$supported" >&6; } 7444 if test "$supported" = "yes" ; then 7445 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7446 found="yes" 7447 fi 7448 fi 7449 7450 7451 7452 7453 7454 7455 7456 7457 7458 7459 7460 7461 7462 7463 7464 xorg_testset_save_CFLAGS="$CFLAGS" 7465 7466 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7469 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7470 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7471 $as_echo_n "(cached) " >&6 7472 else 7473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7474 /* end confdefs.h. */ 7475 int i; 7476 _ACEOF 7477 if ac_fn_c_try_compile "$LINENO"; then : 7478 xorg_cv_cc_flag_unknown_warning_option=yes 7479 else 7480 xorg_cv_cc_flag_unknown_warning_option=no 7481 fi 7482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7483 fi 7484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7485 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7486 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7487 CFLAGS="$xorg_testset_save_CFLAGS" 7488 fi 7489 7490 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7491 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7493 fi 7494 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7496 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7497 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7498 $as_echo_n "(cached) " >&6 7499 else 7500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7501 /* end confdefs.h. */ 7502 int i; 7503 _ACEOF 7504 if ac_fn_c_try_compile "$LINENO"; then : 7505 xorg_cv_cc_flag_unused_command_line_argument=yes 7506 else 7507 xorg_cv_cc_flag_unused_command_line_argument=no 7508 fi 7509 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7510 fi 7511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7512 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7513 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7514 CFLAGS="$xorg_testset_save_CFLAGS" 7515 fi 7516 7517 found="no" 7518 7519 if test $found = "no" ; then 7520 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7521 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7522 fi 7523 7524 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7525 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7526 fi 7527 7528 CFLAGS="$CFLAGS -Werror=main" 7529 7530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7531 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7532 cacheid=xorg_cv_cc_flag__Werror_main 7533 if eval \${$cacheid+:} false; then : 7534 $as_echo_n "(cached) " >&6 7535 else 7536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7537 /* end confdefs.h. */ 7538 int i; 7539 int 7540 main () 7541 { 7542 7543 ; 7544 return 0; 7545 } 7546 _ACEOF 7547 if ac_fn_c_try_link "$LINENO"; then : 7548 eval $cacheid=yes 7549 else 7550 eval $cacheid=no 7551 fi 7552 rm -f core conftest.err conftest.$ac_objext \ 7553 conftest$ac_exeext conftest.$ac_ext 7554 fi 7555 7556 7557 CFLAGS="$xorg_testset_save_CFLAGS" 7558 7559 eval supported=\$$cacheid 7560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7561 $as_echo "$supported" >&6; } 7562 if test "$supported" = "yes" ; then 7563 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7564 found="yes" 7565 fi 7566 fi 7567 7568 7569 7570 7571 7572 7573 7574 7575 7576 7577 7578 7579 7580 7581 7582 xorg_testset_save_CFLAGS="$CFLAGS" 7583 7584 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7587 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7588 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7589 $as_echo_n "(cached) " >&6 7590 else 7591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7592 /* end confdefs.h. */ 7593 int i; 7594 _ACEOF 7595 if ac_fn_c_try_compile "$LINENO"; then : 7596 xorg_cv_cc_flag_unknown_warning_option=yes 7597 else 7598 xorg_cv_cc_flag_unknown_warning_option=no 7599 fi 7600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7601 fi 7602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7603 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7604 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7605 CFLAGS="$xorg_testset_save_CFLAGS" 7606 fi 7607 7608 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7609 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7611 fi 7612 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7614 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7615 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7616 $as_echo_n "(cached) " >&6 7617 else 7618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7619 /* end confdefs.h. */ 7620 int i; 7621 _ACEOF 7622 if ac_fn_c_try_compile "$LINENO"; then : 7623 xorg_cv_cc_flag_unused_command_line_argument=yes 7624 else 7625 xorg_cv_cc_flag_unused_command_line_argument=no 7626 fi 7627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7628 fi 7629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7630 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7631 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7632 CFLAGS="$xorg_testset_save_CFLAGS" 7633 fi 7634 7635 found="no" 7636 7637 if test $found = "no" ; then 7638 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7640 fi 7641 7642 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7643 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7644 fi 7645 7646 CFLAGS="$CFLAGS -Werror=missing-braces" 7647 7648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7649 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7650 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7651 if eval \${$cacheid+:} false; then : 7652 $as_echo_n "(cached) " >&6 7653 else 7654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7655 /* end confdefs.h. */ 7656 int i; 7657 int 7658 main () 7659 { 7660 7661 ; 7662 return 0; 7663 } 7664 _ACEOF 7665 if ac_fn_c_try_link "$LINENO"; then : 7666 eval $cacheid=yes 7667 else 7668 eval $cacheid=no 7669 fi 7670 rm -f core conftest.err conftest.$ac_objext \ 7671 conftest$ac_exeext conftest.$ac_ext 7672 fi 7673 7674 7675 CFLAGS="$xorg_testset_save_CFLAGS" 7676 7677 eval supported=\$$cacheid 7678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7679 $as_echo "$supported" >&6; } 7680 if test "$supported" = "yes" ; then 7681 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7682 found="yes" 7683 fi 7684 fi 7685 7686 7687 7688 7689 7690 7691 7692 7693 7694 7695 7696 7697 7698 7699 7700 xorg_testset_save_CFLAGS="$CFLAGS" 7701 7702 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7705 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7706 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7707 $as_echo_n "(cached) " >&6 7708 else 7709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7710 /* end confdefs.h. */ 7711 int i; 7712 _ACEOF 7713 if ac_fn_c_try_compile "$LINENO"; then : 7714 xorg_cv_cc_flag_unknown_warning_option=yes 7715 else 7716 xorg_cv_cc_flag_unknown_warning_option=no 7717 fi 7718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7719 fi 7720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7721 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7722 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7723 CFLAGS="$xorg_testset_save_CFLAGS" 7724 fi 7725 7726 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7727 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7729 fi 7730 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7732 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7733 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7734 $as_echo_n "(cached) " >&6 7735 else 7736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7737 /* end confdefs.h. */ 7738 int i; 7739 _ACEOF 7740 if ac_fn_c_try_compile "$LINENO"; then : 7741 xorg_cv_cc_flag_unused_command_line_argument=yes 7742 else 7743 xorg_cv_cc_flag_unused_command_line_argument=no 7744 fi 7745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7746 fi 7747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7748 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7749 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7750 CFLAGS="$xorg_testset_save_CFLAGS" 7751 fi 7752 7753 found="no" 7754 7755 if test $found = "no" ; then 7756 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7758 fi 7759 7760 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7761 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7762 fi 7763 7764 CFLAGS="$CFLAGS -Werror=sequence-point" 7765 7766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7767 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7768 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7769 if eval \${$cacheid+:} false; then : 7770 $as_echo_n "(cached) " >&6 7771 else 7772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7773 /* end confdefs.h. */ 7774 int i; 7775 int 7776 main () 7777 { 7778 7779 ; 7780 return 0; 7781 } 7782 _ACEOF 7783 if ac_fn_c_try_link "$LINENO"; then : 7784 eval $cacheid=yes 7785 else 7786 eval $cacheid=no 7787 fi 7788 rm -f core conftest.err conftest.$ac_objext \ 7789 conftest$ac_exeext conftest.$ac_ext 7790 fi 7791 7792 7793 CFLAGS="$xorg_testset_save_CFLAGS" 7794 7795 eval supported=\$$cacheid 7796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7797 $as_echo "$supported" >&6; } 7798 if test "$supported" = "yes" ; then 7799 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7800 found="yes" 7801 fi 7802 fi 7803 7804 7805 7806 7807 7808 7809 7810 7811 7812 7813 7814 7815 7816 7817 7818 xorg_testset_save_CFLAGS="$CFLAGS" 7819 7820 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7823 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7824 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7825 $as_echo_n "(cached) " >&6 7826 else 7827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7828 /* end confdefs.h. */ 7829 int i; 7830 _ACEOF 7831 if ac_fn_c_try_compile "$LINENO"; then : 7832 xorg_cv_cc_flag_unknown_warning_option=yes 7833 else 7834 xorg_cv_cc_flag_unknown_warning_option=no 7835 fi 7836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7837 fi 7838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7839 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7840 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7841 CFLAGS="$xorg_testset_save_CFLAGS" 7842 fi 7843 7844 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7845 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7847 fi 7848 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7850 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7851 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7852 $as_echo_n "(cached) " >&6 7853 else 7854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7855 /* end confdefs.h. */ 7856 int i; 7857 _ACEOF 7858 if ac_fn_c_try_compile "$LINENO"; then : 7859 xorg_cv_cc_flag_unused_command_line_argument=yes 7860 else 7861 xorg_cv_cc_flag_unused_command_line_argument=no 7862 fi 7863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7864 fi 7865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7866 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7867 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7868 CFLAGS="$xorg_testset_save_CFLAGS" 7869 fi 7870 7871 found="no" 7872 7873 if test $found = "no" ; then 7874 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7876 fi 7877 7878 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7879 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7880 fi 7881 7882 CFLAGS="$CFLAGS -Werror=return-type" 7883 7884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7885 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7886 cacheid=xorg_cv_cc_flag__Werror_return_type 7887 if eval \${$cacheid+:} false; then : 7888 $as_echo_n "(cached) " >&6 7889 else 7890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7891 /* end confdefs.h. */ 7892 int i; 7893 int 7894 main () 7895 { 7896 7897 ; 7898 return 0; 7899 } 7900 _ACEOF 7901 if ac_fn_c_try_link "$LINENO"; then : 7902 eval $cacheid=yes 7903 else 7904 eval $cacheid=no 7905 fi 7906 rm -f core conftest.err conftest.$ac_objext \ 7907 conftest$ac_exeext conftest.$ac_ext 7908 fi 7909 7910 7911 CFLAGS="$xorg_testset_save_CFLAGS" 7912 7913 eval supported=\$$cacheid 7914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7915 $as_echo "$supported" >&6; } 7916 if test "$supported" = "yes" ; then 7917 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7918 found="yes" 7919 fi 7920 fi 7921 7922 if test $found = "no" ; then 7923 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7925 fi 7926 7927 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7928 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7929 fi 7930 7931 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7932 7933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7934 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7935 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7936 if eval \${$cacheid+:} false; then : 7937 $as_echo_n "(cached) " >&6 7938 else 7939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7940 /* end confdefs.h. */ 7941 int i; 7942 int 7943 main () 7944 { 7945 7946 ; 7947 return 0; 7948 } 7949 _ACEOF 7950 if ac_fn_c_try_link "$LINENO"; then : 7951 eval $cacheid=yes 7952 else 7953 eval $cacheid=no 7954 fi 7955 rm -f core conftest.err conftest.$ac_objext \ 7956 conftest$ac_exeext conftest.$ac_ext 7957 fi 7958 7959 7960 CFLAGS="$xorg_testset_save_CFLAGS" 7961 7962 eval supported=\$$cacheid 7963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7964 $as_echo "$supported" >&6; } 7965 if test "$supported" = "yes" ; then 7966 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7967 found="yes" 7968 fi 7969 fi 7970 7971 7972 7973 7974 7975 7976 7977 7978 7979 7980 7981 7982 7983 7984 7985 xorg_testset_save_CFLAGS="$CFLAGS" 7986 7987 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7990 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7991 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7992 $as_echo_n "(cached) " >&6 7993 else 7994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7995 /* end confdefs.h. */ 7996 int i; 7997 _ACEOF 7998 if ac_fn_c_try_compile "$LINENO"; then : 7999 xorg_cv_cc_flag_unknown_warning_option=yes 8000 else 8001 xorg_cv_cc_flag_unknown_warning_option=no 8002 fi 8003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8004 fi 8005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8006 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8007 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8008 CFLAGS="$xorg_testset_save_CFLAGS" 8009 fi 8010 8011 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8012 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8014 fi 8015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8017 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8018 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8019 $as_echo_n "(cached) " >&6 8020 else 8021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8022 /* end confdefs.h. */ 8023 int i; 8024 _ACEOF 8025 if ac_fn_c_try_compile "$LINENO"; then : 8026 xorg_cv_cc_flag_unused_command_line_argument=yes 8027 else 8028 xorg_cv_cc_flag_unused_command_line_argument=no 8029 fi 8030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8031 fi 8032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8033 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8034 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8035 CFLAGS="$xorg_testset_save_CFLAGS" 8036 fi 8037 8038 found="no" 8039 8040 if test $found = "no" ; then 8041 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8043 fi 8044 8045 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8046 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8047 fi 8048 8049 CFLAGS="$CFLAGS -Werror=trigraphs" 8050 8051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8052 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 8053 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8054 if eval \${$cacheid+:} false; then : 8055 $as_echo_n "(cached) " >&6 8056 else 8057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8058 /* end confdefs.h. */ 8059 int i; 8060 int 8061 main () 8062 { 8063 8064 ; 8065 return 0; 8066 } 8067 _ACEOF 8068 if ac_fn_c_try_link "$LINENO"; then : 8069 eval $cacheid=yes 8070 else 8071 eval $cacheid=no 8072 fi 8073 rm -f core conftest.err conftest.$ac_objext \ 8074 conftest$ac_exeext conftest.$ac_ext 8075 fi 8076 8077 8078 CFLAGS="$xorg_testset_save_CFLAGS" 8079 8080 eval supported=\$$cacheid 8081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8082 $as_echo "$supported" >&6; } 8083 if test "$supported" = "yes" ; then 8084 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8085 found="yes" 8086 fi 8087 fi 8088 8089 8090 8091 8092 8093 8094 8095 8096 8097 8098 8099 8100 8101 8102 8103 xorg_testset_save_CFLAGS="$CFLAGS" 8104 8105 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8108 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8109 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8110 $as_echo_n "(cached) " >&6 8111 else 8112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8113 /* end confdefs.h. */ 8114 int i; 8115 _ACEOF 8116 if ac_fn_c_try_compile "$LINENO"; then : 8117 xorg_cv_cc_flag_unknown_warning_option=yes 8118 else 8119 xorg_cv_cc_flag_unknown_warning_option=no 8120 fi 8121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8122 fi 8123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8124 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8125 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8126 CFLAGS="$xorg_testset_save_CFLAGS" 8127 fi 8128 8129 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8130 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8132 fi 8133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8135 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8136 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8137 $as_echo_n "(cached) " >&6 8138 else 8139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8140 /* end confdefs.h. */ 8141 int i; 8142 _ACEOF 8143 if ac_fn_c_try_compile "$LINENO"; then : 8144 xorg_cv_cc_flag_unused_command_line_argument=yes 8145 else 8146 xorg_cv_cc_flag_unused_command_line_argument=no 8147 fi 8148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8149 fi 8150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8151 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8152 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8153 CFLAGS="$xorg_testset_save_CFLAGS" 8154 fi 8155 8156 found="no" 8157 8158 if test $found = "no" ; then 8159 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8161 fi 8162 8163 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8164 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8165 fi 8166 8167 CFLAGS="$CFLAGS -Werror=array-bounds" 8168 8169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8170 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8171 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8172 if eval \${$cacheid+:} false; then : 8173 $as_echo_n "(cached) " >&6 8174 else 8175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8176 /* end confdefs.h. */ 8177 int i; 8178 int 8179 main () 8180 { 8181 8182 ; 8183 return 0; 8184 } 8185 _ACEOF 8186 if ac_fn_c_try_link "$LINENO"; then : 8187 eval $cacheid=yes 8188 else 8189 eval $cacheid=no 8190 fi 8191 rm -f core conftest.err conftest.$ac_objext \ 8192 conftest$ac_exeext conftest.$ac_ext 8193 fi 8194 8195 8196 CFLAGS="$xorg_testset_save_CFLAGS" 8197 8198 eval supported=\$$cacheid 8199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8200 $as_echo "$supported" >&6; } 8201 if test "$supported" = "yes" ; then 8202 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8203 found="yes" 8204 fi 8205 fi 8206 8207 8208 8209 8210 8211 8212 8213 8214 8215 8216 8217 8218 8219 8220 8221 xorg_testset_save_CFLAGS="$CFLAGS" 8222 8223 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8226 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8227 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8228 $as_echo_n "(cached) " >&6 8229 else 8230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8231 /* end confdefs.h. */ 8232 int i; 8233 _ACEOF 8234 if ac_fn_c_try_compile "$LINENO"; then : 8235 xorg_cv_cc_flag_unknown_warning_option=yes 8236 else 8237 xorg_cv_cc_flag_unknown_warning_option=no 8238 fi 8239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8240 fi 8241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8242 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8243 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8244 CFLAGS="$xorg_testset_save_CFLAGS" 8245 fi 8246 8247 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8248 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8250 fi 8251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8253 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8254 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8255 $as_echo_n "(cached) " >&6 8256 else 8257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8258 /* end confdefs.h. */ 8259 int i; 8260 _ACEOF 8261 if ac_fn_c_try_compile "$LINENO"; then : 8262 xorg_cv_cc_flag_unused_command_line_argument=yes 8263 else 8264 xorg_cv_cc_flag_unused_command_line_argument=no 8265 fi 8266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8267 fi 8268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8269 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8270 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8271 CFLAGS="$xorg_testset_save_CFLAGS" 8272 fi 8273 8274 found="no" 8275 8276 if test $found = "no" ; then 8277 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8279 fi 8280 8281 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8282 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8283 fi 8284 8285 CFLAGS="$CFLAGS -Werror=write-strings" 8286 8287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8288 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8289 cacheid=xorg_cv_cc_flag__Werror_write_strings 8290 if eval \${$cacheid+:} false; then : 8291 $as_echo_n "(cached) " >&6 8292 else 8293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8294 /* end confdefs.h. */ 8295 int i; 8296 int 8297 main () 8298 { 8299 8300 ; 8301 return 0; 8302 } 8303 _ACEOF 8304 if ac_fn_c_try_link "$LINENO"; then : 8305 eval $cacheid=yes 8306 else 8307 eval $cacheid=no 8308 fi 8309 rm -f core conftest.err conftest.$ac_objext \ 8310 conftest$ac_exeext conftest.$ac_ext 8311 fi 8312 8313 8314 CFLAGS="$xorg_testset_save_CFLAGS" 8315 8316 eval supported=\$$cacheid 8317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8318 $as_echo "$supported" >&6; } 8319 if test "$supported" = "yes" ; then 8320 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8321 found="yes" 8322 fi 8323 fi 8324 8325 8326 8327 8328 8329 8330 8331 8332 8333 8334 8335 8336 8337 8338 8339 xorg_testset_save_CFLAGS="$CFLAGS" 8340 8341 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8344 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8345 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8346 $as_echo_n "(cached) " >&6 8347 else 8348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8349 /* end confdefs.h. */ 8350 int i; 8351 _ACEOF 8352 if ac_fn_c_try_compile "$LINENO"; then : 8353 xorg_cv_cc_flag_unknown_warning_option=yes 8354 else 8355 xorg_cv_cc_flag_unknown_warning_option=no 8356 fi 8357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8358 fi 8359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8360 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8361 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8362 CFLAGS="$xorg_testset_save_CFLAGS" 8363 fi 8364 8365 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8366 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8368 fi 8369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8371 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8372 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8373 $as_echo_n "(cached) " >&6 8374 else 8375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8376 /* end confdefs.h. */ 8377 int i; 8378 _ACEOF 8379 if ac_fn_c_try_compile "$LINENO"; then : 8380 xorg_cv_cc_flag_unused_command_line_argument=yes 8381 else 8382 xorg_cv_cc_flag_unused_command_line_argument=no 8383 fi 8384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8385 fi 8386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8387 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8388 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8389 CFLAGS="$xorg_testset_save_CFLAGS" 8390 fi 8391 8392 found="no" 8393 8394 if test $found = "no" ; then 8395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8397 fi 8398 8399 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8401 fi 8402 8403 CFLAGS="$CFLAGS -Werror=address" 8404 8405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8406 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8407 cacheid=xorg_cv_cc_flag__Werror_address 8408 if eval \${$cacheid+:} false; then : 8409 $as_echo_n "(cached) " >&6 8410 else 8411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8412 /* end confdefs.h. */ 8413 int i; 8414 int 8415 main () 8416 { 8417 8418 ; 8419 return 0; 8420 } 8421 _ACEOF 8422 if ac_fn_c_try_link "$LINENO"; then : 8423 eval $cacheid=yes 8424 else 8425 eval $cacheid=no 8426 fi 8427 rm -f core conftest.err conftest.$ac_objext \ 8428 conftest$ac_exeext conftest.$ac_ext 8429 fi 8430 8431 8432 CFLAGS="$xorg_testset_save_CFLAGS" 8433 8434 eval supported=\$$cacheid 8435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8436 $as_echo "$supported" >&6; } 8437 if test "$supported" = "yes" ; then 8438 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8439 found="yes" 8440 fi 8441 fi 8442 8443 8444 8445 8446 8447 8448 8449 8450 8451 8452 8453 8454 8455 8456 8457 xorg_testset_save_CFLAGS="$CFLAGS" 8458 8459 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8462 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8463 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8464 $as_echo_n "(cached) " >&6 8465 else 8466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8467 /* end confdefs.h. */ 8468 int i; 8469 _ACEOF 8470 if ac_fn_c_try_compile "$LINENO"; then : 8471 xorg_cv_cc_flag_unknown_warning_option=yes 8472 else 8473 xorg_cv_cc_flag_unknown_warning_option=no 8474 fi 8475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8476 fi 8477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8478 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8479 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8480 CFLAGS="$xorg_testset_save_CFLAGS" 8481 fi 8482 8483 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8484 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8486 fi 8487 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8489 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8490 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8491 $as_echo_n "(cached) " >&6 8492 else 8493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8494 /* end confdefs.h. */ 8495 int i; 8496 _ACEOF 8497 if ac_fn_c_try_compile "$LINENO"; then : 8498 xorg_cv_cc_flag_unused_command_line_argument=yes 8499 else 8500 xorg_cv_cc_flag_unused_command_line_argument=no 8501 fi 8502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8503 fi 8504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8505 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8506 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8507 CFLAGS="$xorg_testset_save_CFLAGS" 8508 fi 8509 8510 found="no" 8511 8512 if test $found = "no" ; then 8513 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8515 fi 8516 8517 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8518 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8519 fi 8520 8521 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8522 8523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8524 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8525 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8526 if eval \${$cacheid+:} false; then : 8527 $as_echo_n "(cached) " >&6 8528 else 8529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8530 /* end confdefs.h. */ 8531 int i; 8532 int 8533 main () 8534 { 8535 8536 ; 8537 return 0; 8538 } 8539 _ACEOF 8540 if ac_fn_c_try_link "$LINENO"; then : 8541 eval $cacheid=yes 8542 else 8543 eval $cacheid=no 8544 fi 8545 rm -f core conftest.err conftest.$ac_objext \ 8546 conftest$ac_exeext conftest.$ac_ext 8547 fi 8548 8549 8550 CFLAGS="$xorg_testset_save_CFLAGS" 8551 8552 eval supported=\$$cacheid 8553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8554 $as_echo "$supported" >&6; } 8555 if test "$supported" = "yes" ; then 8556 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8557 found="yes" 8558 fi 8559 fi 8560 8561 if test $found = "no" ; then 8562 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8564 fi 8565 8566 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8567 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8568 fi 8569 8570 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8571 8572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8573 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8574 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8575 if eval \${$cacheid+:} false; then : 8576 $as_echo_n "(cached) " >&6 8577 else 8578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8579 /* end confdefs.h. */ 8580 int i; 8581 int 8582 main () 8583 { 8584 8585 ; 8586 return 0; 8587 } 8588 _ACEOF 8589 if ac_fn_c_try_link "$LINENO"; then : 8590 eval $cacheid=yes 8591 else 8592 eval $cacheid=no 8593 fi 8594 rm -f core conftest.err conftest.$ac_objext \ 8595 conftest$ac_exeext conftest.$ac_ext 8596 fi 8597 8598 8599 CFLAGS="$xorg_testset_save_CFLAGS" 8600 8601 eval supported=\$$cacheid 8602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8603 $as_echo "$supported" >&6; } 8604 if test "$supported" = "yes" ; then 8605 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8606 found="yes" 8607 fi 8608 fi 8609 8610 8611 8612 8613 8614 8615 8616 8617 8618 8619 8620 8621 8622 8623 8624 xorg_testset_save_CFLAGS="$CFLAGS" 8625 8626 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8629 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8630 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8631 $as_echo_n "(cached) " >&6 8632 else 8633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8634 /* end confdefs.h. */ 8635 int i; 8636 _ACEOF 8637 if ac_fn_c_try_compile "$LINENO"; then : 8638 xorg_cv_cc_flag_unknown_warning_option=yes 8639 else 8640 xorg_cv_cc_flag_unknown_warning_option=no 8641 fi 8642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8643 fi 8644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8645 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8646 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8647 CFLAGS="$xorg_testset_save_CFLAGS" 8648 fi 8649 8650 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8651 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8653 fi 8654 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8656 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8657 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8658 $as_echo_n "(cached) " >&6 8659 else 8660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8661 /* end confdefs.h. */ 8662 int i; 8663 _ACEOF 8664 if ac_fn_c_try_compile "$LINENO"; then : 8665 xorg_cv_cc_flag_unused_command_line_argument=yes 8666 else 8667 xorg_cv_cc_flag_unused_command_line_argument=no 8668 fi 8669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8670 fi 8671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8672 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8673 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8674 CFLAGS="$xorg_testset_save_CFLAGS" 8675 fi 8676 8677 found="no" 8678 8679 if test $found = "no" ; then 8680 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8682 fi 8683 8684 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8685 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8686 fi 8687 8688 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8689 8690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8691 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8692 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8693 if eval \${$cacheid+:} false; then : 8694 $as_echo_n "(cached) " >&6 8695 else 8696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8697 /* end confdefs.h. */ 8698 int i; 8699 int 8700 main () 8701 { 8702 8703 ; 8704 return 0; 8705 } 8706 _ACEOF 8707 if ac_fn_c_try_link "$LINENO"; then : 8708 eval $cacheid=yes 8709 else 8710 eval $cacheid=no 8711 fi 8712 rm -f core conftest.err conftest.$ac_objext \ 8713 conftest$ac_exeext conftest.$ac_ext 8714 fi 8715 8716 8717 CFLAGS="$xorg_testset_save_CFLAGS" 8718 8719 eval supported=\$$cacheid 8720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8721 $as_echo "$supported" >&6; } 8722 if test "$supported" = "yes" ; then 8723 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8724 found="yes" 8725 fi 8726 fi 8727 8728 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8729 else 8730 { $as_echo "$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 8731 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8732 8733 8734 8735 8736 8737 8738 8739 8740 8741 8742 8743 8744 8745 xorg_testset_save_CFLAGS="$CFLAGS" 8746 8747 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8750 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8751 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8752 $as_echo_n "(cached) " >&6 8753 else 8754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8755 /* end confdefs.h. */ 8756 int i; 8757 _ACEOF 8758 if ac_fn_c_try_compile "$LINENO"; then : 8759 xorg_cv_cc_flag_unknown_warning_option=yes 8760 else 8761 xorg_cv_cc_flag_unknown_warning_option=no 8762 fi 8763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8764 fi 8765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8766 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8767 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8768 CFLAGS="$xorg_testset_save_CFLAGS" 8769 fi 8770 8771 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8772 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8774 fi 8775 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8777 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8778 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8779 $as_echo_n "(cached) " >&6 8780 else 8781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8782 /* end confdefs.h. */ 8783 int i; 8784 _ACEOF 8785 if ac_fn_c_try_compile "$LINENO"; then : 8786 xorg_cv_cc_flag_unused_command_line_argument=yes 8787 else 8788 xorg_cv_cc_flag_unused_command_line_argument=no 8789 fi 8790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8791 fi 8792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8793 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8794 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8795 CFLAGS="$xorg_testset_save_CFLAGS" 8796 fi 8797 8798 found="no" 8799 8800 if test $found = "no" ; then 8801 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8803 fi 8804 8805 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8806 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8807 fi 8808 8809 CFLAGS="$CFLAGS -Wimplicit" 8810 8811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8812 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8813 cacheid=xorg_cv_cc_flag__Wimplicit 8814 if eval \${$cacheid+:} false; then : 8815 $as_echo_n "(cached) " >&6 8816 else 8817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8818 /* end confdefs.h. */ 8819 int i; 8820 int 8821 main () 8822 { 8823 8824 ; 8825 return 0; 8826 } 8827 _ACEOF 8828 if ac_fn_c_try_link "$LINENO"; then : 8829 eval $cacheid=yes 8830 else 8831 eval $cacheid=no 8832 fi 8833 rm -f core conftest.err conftest.$ac_objext \ 8834 conftest$ac_exeext conftest.$ac_ext 8835 fi 8836 8837 8838 CFLAGS="$xorg_testset_save_CFLAGS" 8839 8840 eval supported=\$$cacheid 8841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8842 $as_echo "$supported" >&6; } 8843 if test "$supported" = "yes" ; then 8844 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8845 found="yes" 8846 fi 8847 fi 8848 8849 8850 8851 8852 8853 8854 8855 8856 8857 8858 8859 8860 8861 8862 8863 xorg_testset_save_CFLAGS="$CFLAGS" 8864 8865 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8868 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8869 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8870 $as_echo_n "(cached) " >&6 8871 else 8872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8873 /* end confdefs.h. */ 8874 int i; 8875 _ACEOF 8876 if ac_fn_c_try_compile "$LINENO"; then : 8877 xorg_cv_cc_flag_unknown_warning_option=yes 8878 else 8879 xorg_cv_cc_flag_unknown_warning_option=no 8880 fi 8881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8882 fi 8883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8884 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8885 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8886 CFLAGS="$xorg_testset_save_CFLAGS" 8887 fi 8888 8889 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8890 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8892 fi 8893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8895 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8896 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8897 $as_echo_n "(cached) " >&6 8898 else 8899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8900 /* end confdefs.h. */ 8901 int i; 8902 _ACEOF 8903 if ac_fn_c_try_compile "$LINENO"; then : 8904 xorg_cv_cc_flag_unused_command_line_argument=yes 8905 else 8906 xorg_cv_cc_flag_unused_command_line_argument=no 8907 fi 8908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8909 fi 8910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8911 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8912 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8913 CFLAGS="$xorg_testset_save_CFLAGS" 8914 fi 8915 8916 found="no" 8917 8918 if test $found = "no" ; then 8919 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8921 fi 8922 8923 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8924 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8925 fi 8926 8927 CFLAGS="$CFLAGS -Wnonnull" 8928 8929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8930 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8931 cacheid=xorg_cv_cc_flag__Wnonnull 8932 if eval \${$cacheid+:} false; then : 8933 $as_echo_n "(cached) " >&6 8934 else 8935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8936 /* end confdefs.h. */ 8937 int i; 8938 int 8939 main () 8940 { 8941 8942 ; 8943 return 0; 8944 } 8945 _ACEOF 8946 if ac_fn_c_try_link "$LINENO"; then : 8947 eval $cacheid=yes 8948 else 8949 eval $cacheid=no 8950 fi 8951 rm -f core conftest.err conftest.$ac_objext \ 8952 conftest$ac_exeext conftest.$ac_ext 8953 fi 8954 8955 8956 CFLAGS="$xorg_testset_save_CFLAGS" 8957 8958 eval supported=\$$cacheid 8959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8960 $as_echo "$supported" >&6; } 8961 if test "$supported" = "yes" ; then 8962 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8963 found="yes" 8964 fi 8965 fi 8966 8967 8968 8969 8970 8971 8972 8973 8974 8975 8976 8977 8978 8979 8980 8981 xorg_testset_save_CFLAGS="$CFLAGS" 8982 8983 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8986 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8987 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8988 $as_echo_n "(cached) " >&6 8989 else 8990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8991 /* end confdefs.h. */ 8992 int i; 8993 _ACEOF 8994 if ac_fn_c_try_compile "$LINENO"; then : 8995 xorg_cv_cc_flag_unknown_warning_option=yes 8996 else 8997 xorg_cv_cc_flag_unknown_warning_option=no 8998 fi 8999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9000 fi 9001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9002 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9003 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9004 CFLAGS="$xorg_testset_save_CFLAGS" 9005 fi 9006 9007 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9008 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9010 fi 9011 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9013 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9014 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9015 $as_echo_n "(cached) " >&6 9016 else 9017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9018 /* end confdefs.h. */ 9019 int i; 9020 _ACEOF 9021 if ac_fn_c_try_compile "$LINENO"; then : 9022 xorg_cv_cc_flag_unused_command_line_argument=yes 9023 else 9024 xorg_cv_cc_flag_unused_command_line_argument=no 9025 fi 9026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9027 fi 9028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9029 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9030 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9031 CFLAGS="$xorg_testset_save_CFLAGS" 9032 fi 9033 9034 found="no" 9035 9036 if test $found = "no" ; then 9037 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9039 fi 9040 9041 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9042 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9043 fi 9044 9045 CFLAGS="$CFLAGS -Winit-self" 9046 9047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9048 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 9049 cacheid=xorg_cv_cc_flag__Winit_self 9050 if eval \${$cacheid+:} false; then : 9051 $as_echo_n "(cached) " >&6 9052 else 9053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9054 /* end confdefs.h. */ 9055 int i; 9056 int 9057 main () 9058 { 9059 9060 ; 9061 return 0; 9062 } 9063 _ACEOF 9064 if ac_fn_c_try_link "$LINENO"; then : 9065 eval $cacheid=yes 9066 else 9067 eval $cacheid=no 9068 fi 9069 rm -f core conftest.err conftest.$ac_objext \ 9070 conftest$ac_exeext conftest.$ac_ext 9071 fi 9072 9073 9074 CFLAGS="$xorg_testset_save_CFLAGS" 9075 9076 eval supported=\$$cacheid 9077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9078 $as_echo "$supported" >&6; } 9079 if test "$supported" = "yes" ; then 9080 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9081 found="yes" 9082 fi 9083 fi 9084 9085 9086 9087 9088 9089 9090 9091 9092 9093 9094 9095 9096 9097 9098 9099 xorg_testset_save_CFLAGS="$CFLAGS" 9100 9101 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9104 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9105 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9106 $as_echo_n "(cached) " >&6 9107 else 9108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9109 /* end confdefs.h. */ 9110 int i; 9111 _ACEOF 9112 if ac_fn_c_try_compile "$LINENO"; then : 9113 xorg_cv_cc_flag_unknown_warning_option=yes 9114 else 9115 xorg_cv_cc_flag_unknown_warning_option=no 9116 fi 9117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9118 fi 9119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9120 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9121 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9122 CFLAGS="$xorg_testset_save_CFLAGS" 9123 fi 9124 9125 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9126 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9128 fi 9129 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9131 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9132 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9133 $as_echo_n "(cached) " >&6 9134 else 9135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9136 /* end confdefs.h. */ 9137 int i; 9138 _ACEOF 9139 if ac_fn_c_try_compile "$LINENO"; then : 9140 xorg_cv_cc_flag_unused_command_line_argument=yes 9141 else 9142 xorg_cv_cc_flag_unused_command_line_argument=no 9143 fi 9144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9145 fi 9146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9147 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9148 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9149 CFLAGS="$xorg_testset_save_CFLAGS" 9150 fi 9151 9152 found="no" 9153 9154 if test $found = "no" ; then 9155 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9156 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9157 fi 9158 9159 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9160 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9161 fi 9162 9163 CFLAGS="$CFLAGS -Wmain" 9164 9165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9166 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9167 cacheid=xorg_cv_cc_flag__Wmain 9168 if eval \${$cacheid+:} false; then : 9169 $as_echo_n "(cached) " >&6 9170 else 9171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9172 /* end confdefs.h. */ 9173 int i; 9174 int 9175 main () 9176 { 9177 9178 ; 9179 return 0; 9180 } 9181 _ACEOF 9182 if ac_fn_c_try_link "$LINENO"; then : 9183 eval $cacheid=yes 9184 else 9185 eval $cacheid=no 9186 fi 9187 rm -f core conftest.err conftest.$ac_objext \ 9188 conftest$ac_exeext conftest.$ac_ext 9189 fi 9190 9191 9192 CFLAGS="$xorg_testset_save_CFLAGS" 9193 9194 eval supported=\$$cacheid 9195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9196 $as_echo "$supported" >&6; } 9197 if test "$supported" = "yes" ; then 9198 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9199 found="yes" 9200 fi 9201 fi 9202 9203 9204 9205 9206 9207 9208 9209 9210 9211 9212 9213 9214 9215 9216 9217 xorg_testset_save_CFLAGS="$CFLAGS" 9218 9219 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9222 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9223 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9224 $as_echo_n "(cached) " >&6 9225 else 9226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9227 /* end confdefs.h. */ 9228 int i; 9229 _ACEOF 9230 if ac_fn_c_try_compile "$LINENO"; then : 9231 xorg_cv_cc_flag_unknown_warning_option=yes 9232 else 9233 xorg_cv_cc_flag_unknown_warning_option=no 9234 fi 9235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9236 fi 9237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9238 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9239 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9240 CFLAGS="$xorg_testset_save_CFLAGS" 9241 fi 9242 9243 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9244 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9246 fi 9247 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9249 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9250 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9251 $as_echo_n "(cached) " >&6 9252 else 9253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9254 /* end confdefs.h. */ 9255 int i; 9256 _ACEOF 9257 if ac_fn_c_try_compile "$LINENO"; then : 9258 xorg_cv_cc_flag_unused_command_line_argument=yes 9259 else 9260 xorg_cv_cc_flag_unused_command_line_argument=no 9261 fi 9262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9263 fi 9264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9265 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9266 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9267 CFLAGS="$xorg_testset_save_CFLAGS" 9268 fi 9269 9270 found="no" 9271 9272 if test $found = "no" ; then 9273 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9275 fi 9276 9277 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9278 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9279 fi 9280 9281 CFLAGS="$CFLAGS -Wmissing-braces" 9282 9283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9284 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9285 cacheid=xorg_cv_cc_flag__Wmissing_braces 9286 if eval \${$cacheid+:} false; then : 9287 $as_echo_n "(cached) " >&6 9288 else 9289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9290 /* end confdefs.h. */ 9291 int i; 9292 int 9293 main () 9294 { 9295 9296 ; 9297 return 0; 9298 } 9299 _ACEOF 9300 if ac_fn_c_try_link "$LINENO"; then : 9301 eval $cacheid=yes 9302 else 9303 eval $cacheid=no 9304 fi 9305 rm -f core conftest.err conftest.$ac_objext \ 9306 conftest$ac_exeext conftest.$ac_ext 9307 fi 9308 9309 9310 CFLAGS="$xorg_testset_save_CFLAGS" 9311 9312 eval supported=\$$cacheid 9313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9314 $as_echo "$supported" >&6; } 9315 if test "$supported" = "yes" ; then 9316 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9317 found="yes" 9318 fi 9319 fi 9320 9321 9322 9323 9324 9325 9326 9327 9328 9329 9330 9331 9332 9333 9334 9335 xorg_testset_save_CFLAGS="$CFLAGS" 9336 9337 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9340 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9341 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9342 $as_echo_n "(cached) " >&6 9343 else 9344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9345 /* end confdefs.h. */ 9346 int i; 9347 _ACEOF 9348 if ac_fn_c_try_compile "$LINENO"; then : 9349 xorg_cv_cc_flag_unknown_warning_option=yes 9350 else 9351 xorg_cv_cc_flag_unknown_warning_option=no 9352 fi 9353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9354 fi 9355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9356 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9357 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9358 CFLAGS="$xorg_testset_save_CFLAGS" 9359 fi 9360 9361 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9362 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9364 fi 9365 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9367 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9368 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9369 $as_echo_n "(cached) " >&6 9370 else 9371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9372 /* end confdefs.h. */ 9373 int i; 9374 _ACEOF 9375 if ac_fn_c_try_compile "$LINENO"; then : 9376 xorg_cv_cc_flag_unused_command_line_argument=yes 9377 else 9378 xorg_cv_cc_flag_unused_command_line_argument=no 9379 fi 9380 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9381 fi 9382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9383 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9384 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9385 CFLAGS="$xorg_testset_save_CFLAGS" 9386 fi 9387 9388 found="no" 9389 9390 if test $found = "no" ; then 9391 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9393 fi 9394 9395 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9396 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9397 fi 9398 9399 CFLAGS="$CFLAGS -Wsequence-point" 9400 9401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9402 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9403 cacheid=xorg_cv_cc_flag__Wsequence_point 9404 if eval \${$cacheid+:} false; then : 9405 $as_echo_n "(cached) " >&6 9406 else 9407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9408 /* end confdefs.h. */ 9409 int i; 9410 int 9411 main () 9412 { 9413 9414 ; 9415 return 0; 9416 } 9417 _ACEOF 9418 if ac_fn_c_try_link "$LINENO"; then : 9419 eval $cacheid=yes 9420 else 9421 eval $cacheid=no 9422 fi 9423 rm -f core conftest.err conftest.$ac_objext \ 9424 conftest$ac_exeext conftest.$ac_ext 9425 fi 9426 9427 9428 CFLAGS="$xorg_testset_save_CFLAGS" 9429 9430 eval supported=\$$cacheid 9431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9432 $as_echo "$supported" >&6; } 9433 if test "$supported" = "yes" ; then 9434 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9435 found="yes" 9436 fi 9437 fi 9438 9439 9440 9441 9442 9443 9444 9445 9446 9447 9448 9449 9450 9451 9452 9453 xorg_testset_save_CFLAGS="$CFLAGS" 9454 9455 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9458 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9459 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9460 $as_echo_n "(cached) " >&6 9461 else 9462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9463 /* end confdefs.h. */ 9464 int i; 9465 _ACEOF 9466 if ac_fn_c_try_compile "$LINENO"; then : 9467 xorg_cv_cc_flag_unknown_warning_option=yes 9468 else 9469 xorg_cv_cc_flag_unknown_warning_option=no 9470 fi 9471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9472 fi 9473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9474 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9475 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9476 CFLAGS="$xorg_testset_save_CFLAGS" 9477 fi 9478 9479 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9480 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9482 fi 9483 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9485 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9486 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9487 $as_echo_n "(cached) " >&6 9488 else 9489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9490 /* end confdefs.h. */ 9491 int i; 9492 _ACEOF 9493 if ac_fn_c_try_compile "$LINENO"; then : 9494 xorg_cv_cc_flag_unused_command_line_argument=yes 9495 else 9496 xorg_cv_cc_flag_unused_command_line_argument=no 9497 fi 9498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9499 fi 9500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9501 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9502 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9503 CFLAGS="$xorg_testset_save_CFLAGS" 9504 fi 9505 9506 found="no" 9507 9508 if test $found = "no" ; then 9509 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9510 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9511 fi 9512 9513 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9514 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9515 fi 9516 9517 CFLAGS="$CFLAGS -Wreturn-type" 9518 9519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9520 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9521 cacheid=xorg_cv_cc_flag__Wreturn_type 9522 if eval \${$cacheid+:} false; then : 9523 $as_echo_n "(cached) " >&6 9524 else 9525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9526 /* end confdefs.h. */ 9527 int i; 9528 int 9529 main () 9530 { 9531 9532 ; 9533 return 0; 9534 } 9535 _ACEOF 9536 if ac_fn_c_try_link "$LINENO"; then : 9537 eval $cacheid=yes 9538 else 9539 eval $cacheid=no 9540 fi 9541 rm -f core conftest.err conftest.$ac_objext \ 9542 conftest$ac_exeext conftest.$ac_ext 9543 fi 9544 9545 9546 CFLAGS="$xorg_testset_save_CFLAGS" 9547 9548 eval supported=\$$cacheid 9549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9550 $as_echo "$supported" >&6; } 9551 if test "$supported" = "yes" ; then 9552 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9553 found="yes" 9554 fi 9555 fi 9556 9557 9558 9559 9560 9561 9562 9563 9564 9565 9566 9567 9568 9569 9570 9571 xorg_testset_save_CFLAGS="$CFLAGS" 9572 9573 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9576 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9577 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9578 $as_echo_n "(cached) " >&6 9579 else 9580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9581 /* end confdefs.h. */ 9582 int i; 9583 _ACEOF 9584 if ac_fn_c_try_compile "$LINENO"; then : 9585 xorg_cv_cc_flag_unknown_warning_option=yes 9586 else 9587 xorg_cv_cc_flag_unknown_warning_option=no 9588 fi 9589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9590 fi 9591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9592 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9593 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9594 CFLAGS="$xorg_testset_save_CFLAGS" 9595 fi 9596 9597 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9598 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9599 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9600 fi 9601 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9603 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9604 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9605 $as_echo_n "(cached) " >&6 9606 else 9607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9608 /* end confdefs.h. */ 9609 int i; 9610 _ACEOF 9611 if ac_fn_c_try_compile "$LINENO"; then : 9612 xorg_cv_cc_flag_unused_command_line_argument=yes 9613 else 9614 xorg_cv_cc_flag_unused_command_line_argument=no 9615 fi 9616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9617 fi 9618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9619 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9620 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9621 CFLAGS="$xorg_testset_save_CFLAGS" 9622 fi 9623 9624 found="no" 9625 9626 if test $found = "no" ; then 9627 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9629 fi 9630 9631 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9633 fi 9634 9635 CFLAGS="$CFLAGS -Wtrigraphs" 9636 9637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9638 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9639 cacheid=xorg_cv_cc_flag__Wtrigraphs 9640 if eval \${$cacheid+:} false; then : 9641 $as_echo_n "(cached) " >&6 9642 else 9643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9644 /* end confdefs.h. */ 9645 int i; 9646 int 9647 main () 9648 { 9649 9650 ; 9651 return 0; 9652 } 9653 _ACEOF 9654 if ac_fn_c_try_link "$LINENO"; then : 9655 eval $cacheid=yes 9656 else 9657 eval $cacheid=no 9658 fi 9659 rm -f core conftest.err conftest.$ac_objext \ 9660 conftest$ac_exeext conftest.$ac_ext 9661 fi 9662 9663 9664 CFLAGS="$xorg_testset_save_CFLAGS" 9665 9666 eval supported=\$$cacheid 9667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9668 $as_echo "$supported" >&6; } 9669 if test "$supported" = "yes" ; then 9670 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9671 found="yes" 9672 fi 9673 fi 9674 9675 9676 9677 9678 9679 9680 9681 9682 9683 9684 9685 9686 9687 9688 9689 xorg_testset_save_CFLAGS="$CFLAGS" 9690 9691 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9694 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9695 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9696 $as_echo_n "(cached) " >&6 9697 else 9698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9699 /* end confdefs.h. */ 9700 int i; 9701 _ACEOF 9702 if ac_fn_c_try_compile "$LINENO"; then : 9703 xorg_cv_cc_flag_unknown_warning_option=yes 9704 else 9705 xorg_cv_cc_flag_unknown_warning_option=no 9706 fi 9707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9708 fi 9709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9710 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9711 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9712 CFLAGS="$xorg_testset_save_CFLAGS" 9713 fi 9714 9715 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9716 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9718 fi 9719 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9721 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9722 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9723 $as_echo_n "(cached) " >&6 9724 else 9725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9726 /* end confdefs.h. */ 9727 int i; 9728 _ACEOF 9729 if ac_fn_c_try_compile "$LINENO"; then : 9730 xorg_cv_cc_flag_unused_command_line_argument=yes 9731 else 9732 xorg_cv_cc_flag_unused_command_line_argument=no 9733 fi 9734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9735 fi 9736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9737 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9738 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9739 CFLAGS="$xorg_testset_save_CFLAGS" 9740 fi 9741 9742 found="no" 9743 9744 if test $found = "no" ; then 9745 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9747 fi 9748 9749 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9751 fi 9752 9753 CFLAGS="$CFLAGS -Warray-bounds" 9754 9755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9756 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9757 cacheid=xorg_cv_cc_flag__Warray_bounds 9758 if eval \${$cacheid+:} false; then : 9759 $as_echo_n "(cached) " >&6 9760 else 9761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9762 /* end confdefs.h. */ 9763 int i; 9764 int 9765 main () 9766 { 9767 9768 ; 9769 return 0; 9770 } 9771 _ACEOF 9772 if ac_fn_c_try_link "$LINENO"; then : 9773 eval $cacheid=yes 9774 else 9775 eval $cacheid=no 9776 fi 9777 rm -f core conftest.err conftest.$ac_objext \ 9778 conftest$ac_exeext conftest.$ac_ext 9779 fi 9780 9781 9782 CFLAGS="$xorg_testset_save_CFLAGS" 9783 9784 eval supported=\$$cacheid 9785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9786 $as_echo "$supported" >&6; } 9787 if test "$supported" = "yes" ; then 9788 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9789 found="yes" 9790 fi 9791 fi 9792 9793 9794 9795 9796 9797 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807 xorg_testset_save_CFLAGS="$CFLAGS" 9808 9809 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9812 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9813 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9814 $as_echo_n "(cached) " >&6 9815 else 9816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9817 /* end confdefs.h. */ 9818 int i; 9819 _ACEOF 9820 if ac_fn_c_try_compile "$LINENO"; then : 9821 xorg_cv_cc_flag_unknown_warning_option=yes 9822 else 9823 xorg_cv_cc_flag_unknown_warning_option=no 9824 fi 9825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9826 fi 9827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9828 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9829 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9830 CFLAGS="$xorg_testset_save_CFLAGS" 9831 fi 9832 9833 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9834 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9836 fi 9837 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9839 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9840 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9841 $as_echo_n "(cached) " >&6 9842 else 9843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9844 /* end confdefs.h. */ 9845 int i; 9846 _ACEOF 9847 if ac_fn_c_try_compile "$LINENO"; then : 9848 xorg_cv_cc_flag_unused_command_line_argument=yes 9849 else 9850 xorg_cv_cc_flag_unused_command_line_argument=no 9851 fi 9852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9853 fi 9854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9855 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9856 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9857 CFLAGS="$xorg_testset_save_CFLAGS" 9858 fi 9859 9860 found="no" 9861 9862 if test $found = "no" ; then 9863 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9865 fi 9866 9867 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9868 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9869 fi 9870 9871 CFLAGS="$CFLAGS -Wwrite-strings" 9872 9873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9874 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9875 cacheid=xorg_cv_cc_flag__Wwrite_strings 9876 if eval \${$cacheid+:} false; then : 9877 $as_echo_n "(cached) " >&6 9878 else 9879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9880 /* end confdefs.h. */ 9881 int i; 9882 int 9883 main () 9884 { 9885 9886 ; 9887 return 0; 9888 } 9889 _ACEOF 9890 if ac_fn_c_try_link "$LINENO"; then : 9891 eval $cacheid=yes 9892 else 9893 eval $cacheid=no 9894 fi 9895 rm -f core conftest.err conftest.$ac_objext \ 9896 conftest$ac_exeext conftest.$ac_ext 9897 fi 9898 9899 9900 CFLAGS="$xorg_testset_save_CFLAGS" 9901 9902 eval supported=\$$cacheid 9903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9904 $as_echo "$supported" >&6; } 9905 if test "$supported" = "yes" ; then 9906 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9907 found="yes" 9908 fi 9909 fi 9910 9911 9912 9913 9914 9915 9916 9917 9918 9919 9920 9921 9922 9923 9924 9925 xorg_testset_save_CFLAGS="$CFLAGS" 9926 9927 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9930 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9931 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9932 $as_echo_n "(cached) " >&6 9933 else 9934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9935 /* end confdefs.h. */ 9936 int i; 9937 _ACEOF 9938 if ac_fn_c_try_compile "$LINENO"; then : 9939 xorg_cv_cc_flag_unknown_warning_option=yes 9940 else 9941 xorg_cv_cc_flag_unknown_warning_option=no 9942 fi 9943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9944 fi 9945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9946 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9947 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9948 CFLAGS="$xorg_testset_save_CFLAGS" 9949 fi 9950 9951 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9952 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9953 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9954 fi 9955 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9957 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9958 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9959 $as_echo_n "(cached) " >&6 9960 else 9961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9962 /* end confdefs.h. */ 9963 int i; 9964 _ACEOF 9965 if ac_fn_c_try_compile "$LINENO"; then : 9966 xorg_cv_cc_flag_unused_command_line_argument=yes 9967 else 9968 xorg_cv_cc_flag_unused_command_line_argument=no 9969 fi 9970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9971 fi 9972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9973 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9974 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9975 CFLAGS="$xorg_testset_save_CFLAGS" 9976 fi 9977 9978 found="no" 9979 9980 if test $found = "no" ; then 9981 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9983 fi 9984 9985 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9987 fi 9988 9989 CFLAGS="$CFLAGS -Waddress" 9990 9991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9992 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9993 cacheid=xorg_cv_cc_flag__Waddress 9994 if eval \${$cacheid+:} false; then : 9995 $as_echo_n "(cached) " >&6 9996 else 9997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9998 /* end confdefs.h. */ 9999 int i; 10000 int 10001 main () 10002 { 10003 10004 ; 10005 return 0; 10006 } 10007 _ACEOF 10008 if ac_fn_c_try_link "$LINENO"; then : 10009 eval $cacheid=yes 10010 else 10011 eval $cacheid=no 10012 fi 10013 rm -f core conftest.err conftest.$ac_objext \ 10014 conftest$ac_exeext conftest.$ac_ext 10015 fi 10016 10017 10018 CFLAGS="$xorg_testset_save_CFLAGS" 10019 10020 eval supported=\$$cacheid 10021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10022 $as_echo "$supported" >&6; } 10023 if test "$supported" = "yes" ; then 10024 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10025 found="yes" 10026 fi 10027 fi 10028 10029 10030 10031 10032 10033 10034 10035 10036 10037 10038 10039 10040 10041 10042 10043 xorg_testset_save_CFLAGS="$CFLAGS" 10044 10045 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10048 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10049 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10050 $as_echo_n "(cached) " >&6 10051 else 10052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10053 /* end confdefs.h. */ 10054 int i; 10055 _ACEOF 10056 if ac_fn_c_try_compile "$LINENO"; then : 10057 xorg_cv_cc_flag_unknown_warning_option=yes 10058 else 10059 xorg_cv_cc_flag_unknown_warning_option=no 10060 fi 10061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10062 fi 10063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10064 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10065 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10066 CFLAGS="$xorg_testset_save_CFLAGS" 10067 fi 10068 10069 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10070 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10072 fi 10073 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10075 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10076 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10077 $as_echo_n "(cached) " >&6 10078 else 10079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10080 /* end confdefs.h. */ 10081 int i; 10082 _ACEOF 10083 if ac_fn_c_try_compile "$LINENO"; then : 10084 xorg_cv_cc_flag_unused_command_line_argument=yes 10085 else 10086 xorg_cv_cc_flag_unused_command_line_argument=no 10087 fi 10088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10089 fi 10090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10091 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10092 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10093 CFLAGS="$xorg_testset_save_CFLAGS" 10094 fi 10095 10096 found="no" 10097 10098 if test $found = "no" ; then 10099 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10101 fi 10102 10103 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10105 fi 10106 10107 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10108 10109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10110 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10111 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10112 if eval \${$cacheid+:} false; then : 10113 $as_echo_n "(cached) " >&6 10114 else 10115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10116 /* end confdefs.h. */ 10117 int i; 10118 int 10119 main () 10120 { 10121 10122 ; 10123 return 0; 10124 } 10125 _ACEOF 10126 if ac_fn_c_try_link "$LINENO"; then : 10127 eval $cacheid=yes 10128 else 10129 eval $cacheid=no 10130 fi 10131 rm -f core conftest.err conftest.$ac_objext \ 10132 conftest$ac_exeext conftest.$ac_ext 10133 fi 10134 10135 10136 CFLAGS="$xorg_testset_save_CFLAGS" 10137 10138 eval supported=\$$cacheid 10139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10140 $as_echo "$supported" >&6; } 10141 if test "$supported" = "yes" ; then 10142 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10143 found="yes" 10144 fi 10145 fi 10146 10147 10148 10149 10150 10151 10152 10153 10154 10155 10156 10157 10158 10159 10160 10161 xorg_testset_save_CFLAGS="$CFLAGS" 10162 10163 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10166 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10167 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10168 $as_echo_n "(cached) " >&6 10169 else 10170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10171 /* end confdefs.h. */ 10172 int i; 10173 _ACEOF 10174 if ac_fn_c_try_compile "$LINENO"; then : 10175 xorg_cv_cc_flag_unknown_warning_option=yes 10176 else 10177 xorg_cv_cc_flag_unknown_warning_option=no 10178 fi 10179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10180 fi 10181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10182 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10183 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10184 CFLAGS="$xorg_testset_save_CFLAGS" 10185 fi 10186 10187 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10188 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10190 fi 10191 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10193 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10194 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10195 $as_echo_n "(cached) " >&6 10196 else 10197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10198 /* end confdefs.h. */ 10199 int i; 10200 _ACEOF 10201 if ac_fn_c_try_compile "$LINENO"; then : 10202 xorg_cv_cc_flag_unused_command_line_argument=yes 10203 else 10204 xorg_cv_cc_flag_unused_command_line_argument=no 10205 fi 10206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10207 fi 10208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10209 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10210 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10211 CFLAGS="$xorg_testset_save_CFLAGS" 10212 fi 10213 10214 found="no" 10215 10216 if test $found = "no" ; then 10217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10219 fi 10220 10221 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10223 fi 10224 10225 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10226 10227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10228 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10229 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10230 if eval \${$cacheid+:} false; then : 10231 $as_echo_n "(cached) " >&6 10232 else 10233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10234 /* end confdefs.h. */ 10235 int i; 10236 int 10237 main () 10238 { 10239 10240 ; 10241 return 0; 10242 } 10243 _ACEOF 10244 if ac_fn_c_try_link "$LINENO"; then : 10245 eval $cacheid=yes 10246 else 10247 eval $cacheid=no 10248 fi 10249 rm -f core conftest.err conftest.$ac_objext \ 10250 conftest$ac_exeext conftest.$ac_ext 10251 fi 10252 10253 10254 CFLAGS="$xorg_testset_save_CFLAGS" 10255 10256 eval supported=\$$cacheid 10257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10258 $as_echo "$supported" >&6; } 10259 if test "$supported" = "yes" ; then 10260 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10261 found="yes" 10262 fi 10263 fi 10264 10265 10266 fi 10267 10268 10269 10270 10271 10272 10273 10274 CWARNFLAGS="$BASE_CFLAGS" 10275 if test "x$GCC" = xyes ; then 10276 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10277 fi 10278 10279 10280 10281 10282 10283 10284 10285 10286 # Check whether --enable-strict-compilation was given. 10287 if test "${enable_strict_compilation+set}" = set; then : 10288 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10289 else 10290 STRICT_COMPILE=no 10291 fi 10292 10293 10294 10295 10296 10297 10298 STRICT_CFLAGS="" 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 xorg_testset_save_CFLAGS="$CFLAGS" 10313 10314 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10317 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10318 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10319 $as_echo_n "(cached) " >&6 10320 else 10321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10322 /* end confdefs.h. */ 10323 int i; 10324 _ACEOF 10325 if ac_fn_c_try_compile "$LINENO"; then : 10326 xorg_cv_cc_flag_unknown_warning_option=yes 10327 else 10328 xorg_cv_cc_flag_unknown_warning_option=no 10329 fi 10330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10331 fi 10332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10333 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10334 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10335 CFLAGS="$xorg_testset_save_CFLAGS" 10336 fi 10337 10338 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10339 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10341 fi 10342 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10344 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10345 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10346 $as_echo_n "(cached) " >&6 10347 else 10348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10349 /* end confdefs.h. */ 10350 int i; 10351 _ACEOF 10352 if ac_fn_c_try_compile "$LINENO"; then : 10353 xorg_cv_cc_flag_unused_command_line_argument=yes 10354 else 10355 xorg_cv_cc_flag_unused_command_line_argument=no 10356 fi 10357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10358 fi 10359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10360 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10361 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10362 CFLAGS="$xorg_testset_save_CFLAGS" 10363 fi 10364 10365 found="no" 10366 10367 if test $found = "no" ; then 10368 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10370 fi 10371 10372 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10374 fi 10375 10376 CFLAGS="$CFLAGS -pedantic" 10377 10378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10379 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10380 cacheid=xorg_cv_cc_flag__pedantic 10381 if eval \${$cacheid+:} false; then : 10382 $as_echo_n "(cached) " >&6 10383 else 10384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10385 /* end confdefs.h. */ 10386 int i; 10387 int 10388 main () 10389 { 10390 10391 ; 10392 return 0; 10393 } 10394 _ACEOF 10395 if ac_fn_c_try_link "$LINENO"; then : 10396 eval $cacheid=yes 10397 else 10398 eval $cacheid=no 10399 fi 10400 rm -f core conftest.err conftest.$ac_objext \ 10401 conftest$ac_exeext conftest.$ac_ext 10402 fi 10403 10404 10405 CFLAGS="$xorg_testset_save_CFLAGS" 10406 10407 eval supported=\$$cacheid 10408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10409 $as_echo "$supported" >&6; } 10410 if test "$supported" = "yes" ; then 10411 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10412 found="yes" 10413 fi 10414 fi 10415 10416 10417 10418 10419 10420 10421 10422 10423 10424 10425 10426 10427 10428 10429 10430 xorg_testset_save_CFLAGS="$CFLAGS" 10431 10432 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10433 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10435 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10436 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10437 $as_echo_n "(cached) " >&6 10438 else 10439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10440 /* end confdefs.h. */ 10441 int i; 10442 _ACEOF 10443 if ac_fn_c_try_compile "$LINENO"; then : 10444 xorg_cv_cc_flag_unknown_warning_option=yes 10445 else 10446 xorg_cv_cc_flag_unknown_warning_option=no 10447 fi 10448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10449 fi 10450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10451 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10452 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10453 CFLAGS="$xorg_testset_save_CFLAGS" 10454 fi 10455 10456 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10457 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10459 fi 10460 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10462 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10463 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10464 $as_echo_n "(cached) " >&6 10465 else 10466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10467 /* end confdefs.h. */ 10468 int i; 10469 _ACEOF 10470 if ac_fn_c_try_compile "$LINENO"; then : 10471 xorg_cv_cc_flag_unused_command_line_argument=yes 10472 else 10473 xorg_cv_cc_flag_unused_command_line_argument=no 10474 fi 10475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10476 fi 10477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10478 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10479 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10480 CFLAGS="$xorg_testset_save_CFLAGS" 10481 fi 10482 10483 found="no" 10484 10485 if test $found = "no" ; then 10486 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10488 fi 10489 10490 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10492 fi 10493 10494 CFLAGS="$CFLAGS -Werror" 10495 10496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10497 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10498 cacheid=xorg_cv_cc_flag__Werror 10499 if eval \${$cacheid+:} false; then : 10500 $as_echo_n "(cached) " >&6 10501 else 10502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10503 /* end confdefs.h. */ 10504 int i; 10505 int 10506 main () 10507 { 10508 10509 ; 10510 return 0; 10511 } 10512 _ACEOF 10513 if ac_fn_c_try_link "$LINENO"; then : 10514 eval $cacheid=yes 10515 else 10516 eval $cacheid=no 10517 fi 10518 rm -f core conftest.err conftest.$ac_objext \ 10519 conftest$ac_exeext conftest.$ac_ext 10520 fi 10521 10522 10523 CFLAGS="$xorg_testset_save_CFLAGS" 10524 10525 eval supported=\$$cacheid 10526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10527 $as_echo "$supported" >&6; } 10528 if test "$supported" = "yes" ; then 10529 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10530 found="yes" 10531 fi 10532 fi 10533 10534 if test $found = "no" ; then 10535 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10537 fi 10538 10539 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10540 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10541 fi 10542 10543 CFLAGS="$CFLAGS -errwarn" 10544 10545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10546 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10547 cacheid=xorg_cv_cc_flag__errwarn 10548 if eval \${$cacheid+:} false; then : 10549 $as_echo_n "(cached) " >&6 10550 else 10551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10552 /* end confdefs.h. */ 10553 int i; 10554 int 10555 main () 10556 { 10557 10558 ; 10559 return 0; 10560 } 10561 _ACEOF 10562 if ac_fn_c_try_link "$LINENO"; then : 10563 eval $cacheid=yes 10564 else 10565 eval $cacheid=no 10566 fi 10567 rm -f core conftest.err conftest.$ac_objext \ 10568 conftest$ac_exeext conftest.$ac_ext 10569 fi 10570 10571 10572 CFLAGS="$xorg_testset_save_CFLAGS" 10573 10574 eval supported=\$$cacheid 10575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10576 $as_echo "$supported" >&6; } 10577 if test "$supported" = "yes" ; then 10578 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10579 found="yes" 10580 fi 10581 fi 10582 10583 10584 10585 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10586 # activate it with -Werror, so we add it here explicitly. 10587 10588 10589 10590 10591 10592 10593 10594 10595 10596 10597 10598 10599 10600 xorg_testset_save_CFLAGS="$CFLAGS" 10601 10602 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10605 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10606 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10607 $as_echo_n "(cached) " >&6 10608 else 10609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10610 /* end confdefs.h. */ 10611 int i; 10612 _ACEOF 10613 if ac_fn_c_try_compile "$LINENO"; then : 10614 xorg_cv_cc_flag_unknown_warning_option=yes 10615 else 10616 xorg_cv_cc_flag_unknown_warning_option=no 10617 fi 10618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10619 fi 10620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10621 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10622 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10623 CFLAGS="$xorg_testset_save_CFLAGS" 10624 fi 10625 10626 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10627 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10629 fi 10630 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10632 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10633 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10634 $as_echo_n "(cached) " >&6 10635 else 10636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10637 /* end confdefs.h. */ 10638 int i; 10639 _ACEOF 10640 if ac_fn_c_try_compile "$LINENO"; then : 10641 xorg_cv_cc_flag_unused_command_line_argument=yes 10642 else 10643 xorg_cv_cc_flag_unused_command_line_argument=no 10644 fi 10645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10646 fi 10647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10648 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10649 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10650 CFLAGS="$xorg_testset_save_CFLAGS" 10651 fi 10652 10653 found="no" 10654 10655 if test $found = "no" ; then 10656 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10657 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10658 fi 10659 10660 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10661 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10662 fi 10663 10664 CFLAGS="$CFLAGS -Werror=attributes" 10665 10666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10667 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10668 cacheid=xorg_cv_cc_flag__Werror_attributes 10669 if eval \${$cacheid+:} false; then : 10670 $as_echo_n "(cached) " >&6 10671 else 10672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10673 /* end confdefs.h. */ 10674 int i; 10675 int 10676 main () 10677 { 10678 10679 ; 10680 return 0; 10681 } 10682 _ACEOF 10683 if ac_fn_c_try_link "$LINENO"; then : 10684 eval $cacheid=yes 10685 else 10686 eval $cacheid=no 10687 fi 10688 rm -f core conftest.err conftest.$ac_objext \ 10689 conftest$ac_exeext conftest.$ac_ext 10690 fi 10691 10692 10693 CFLAGS="$xorg_testset_save_CFLAGS" 10694 10695 eval supported=\$$cacheid 10696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10697 $as_echo "$supported" >&6; } 10698 if test "$supported" = "yes" ; then 10699 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10700 found="yes" 10701 fi 10702 fi 10703 10704 10705 10706 if test "x$STRICT_COMPILE" = "xyes"; then 10707 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10708 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10709 fi 10710 10711 10712 10713 10714 10715 10716 cat >>confdefs.h <<_ACEOF 10717 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10718 _ACEOF 10719 10720 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10721 if test "x$PVM" = "x"; then 10722 PVM="0" 10723 fi 10724 10725 cat >>confdefs.h <<_ACEOF 10726 #define PACKAGE_VERSION_MINOR $PVM 10727 _ACEOF 10728 10729 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10730 if test "x$PVP" = "x"; then 10731 PVP="0" 10732 fi 10733 10734 cat >>confdefs.h <<_ACEOF 10735 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10736 _ACEOF 10737 10738 10739 10740 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10741 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10742 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10743 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10744 10745 10746 10747 10748 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10749 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10750 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10751 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10752 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10753 10754 10755 10756 10757 10758 10759 if test x$APP_MAN_SUFFIX = x ; then 10760 APP_MAN_SUFFIX=1 10761 fi 10762 if test x$APP_MAN_DIR = x ; then 10763 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10764 fi 10765 10766 if test x$LIB_MAN_SUFFIX = x ; then 10767 LIB_MAN_SUFFIX=3 10768 fi 10769 if test x$LIB_MAN_DIR = x ; then 10770 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10771 fi 10772 10773 if test x$FILE_MAN_SUFFIX = x ; then 10774 case $host_os in 10775 solaris*) FILE_MAN_SUFFIX=4 ;; 10776 *) FILE_MAN_SUFFIX=5 ;; 10777 esac 10778 fi 10779 if test x$FILE_MAN_DIR = x ; then 10780 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10781 fi 10782 10783 if test x$MISC_MAN_SUFFIX = x ; then 10784 case $host_os in 10785 solaris*) MISC_MAN_SUFFIX=5 ;; 10786 *) MISC_MAN_SUFFIX=7 ;; 10787 esac 10788 fi 10789 if test x$MISC_MAN_DIR = x ; then 10790 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10791 fi 10792 10793 if test x$DRIVER_MAN_SUFFIX = x ; then 10794 case $host_os in 10795 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10796 *) DRIVER_MAN_SUFFIX=4 ;; 10797 esac 10798 fi 10799 if test x$DRIVER_MAN_DIR = x ; then 10800 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10801 fi 10802 10803 if test x$ADMIN_MAN_SUFFIX = x ; then 10804 case $host_os in 10805 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10806 *) ADMIN_MAN_SUFFIX=8 ;; 10807 esac 10808 fi 10809 if test x$ADMIN_MAN_DIR = x ; then 10810 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10811 fi 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 10823 10824 10825 10826 10827 XORG_MAN_PAGE="X Version 11" 10828 10829 MAN_SUBSTS="\ 10830 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10831 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10832 -e 's|__xservername__|Xorg|g' \ 10833 -e 's|__xconfigfile__|xorg.conf|g' \ 10834 -e 's|__projectroot__|\$(prefix)|g' \ 10835 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10836 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10837 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10838 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10839 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10840 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10841 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10842 10843 10844 10845 # Check whether --enable-silent-rules was given. 10846 if test "${enable_silent_rules+set}" = set; then : 10847 enableval=$enable_silent_rules; 10848 fi 10849 10850 case $enable_silent_rules in # ((( 10851 yes) AM_DEFAULT_VERBOSITY=0;; 10852 no) AM_DEFAULT_VERBOSITY=1;; 10853 *) AM_DEFAULT_VERBOSITY=0;; 10854 esac 10855 am_make=${MAKE-make} 10856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10857 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10858 if ${am_cv_make_support_nested_variables+:} false; then : 10859 $as_echo_n "(cached) " >&6 10860 else 10861 if $as_echo 'TRUE=$(BAR$(V)) 10862 BAR0=false 10863 BAR1=true 10864 V=1 10865 am__doit: 10866 @$(TRUE) 10867 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10868 am_cv_make_support_nested_variables=yes 10869 else 10870 am_cv_make_support_nested_variables=no 10871 fi 10872 fi 10873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10874 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10875 if test $am_cv_make_support_nested_variables = yes; then 10876 AM_V='$(V)' 10877 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10878 else 10879 AM_V=$AM_DEFAULT_VERBOSITY 10880 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10881 fi 10882 AM_BACKSLASH='\' 10883 10884 10885 10886 # Initialize libtool 10887 # Check whether --enable-static was given. 10888 if test "${enable_static+set}" = set; then : 10889 enableval=$enable_static; p=${PACKAGE-default} 10890 case $enableval in 10891 yes) enable_static=yes ;; 10892 no) enable_static=no ;; 10893 *) 10894 enable_static=no 10895 # Look at the argument we got. We use all the common list separators. 10896 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10897 for pkg in $enableval; do 10898 IFS="$lt_save_ifs" 10899 if test "X$pkg" = "X$p"; then 10900 enable_static=yes 10901 fi 10902 done 10903 IFS="$lt_save_ifs" 10904 ;; 10905 esac 10906 else 10907 enable_static=no 10908 fi 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 case `pwd` in 10919 *\ * | *\ *) 10920 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10921 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10922 esac 10923 10924 10925 10926 macro_version='2.4.2' 10927 macro_revision='1.3337' 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 ltmain="$ac_aux_dir/ltmain.sh" 10942 10943 # Backslashify metacharacters that are still active within 10944 # double-quoted strings. 10945 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10946 10947 # Same as above, but do not quote variable references. 10948 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10949 10950 # Sed substitution to delay expansion of an escaped shell variable in a 10951 # double_quote_subst'ed string. 10952 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10953 10954 # Sed substitution to delay expansion of an escaped single quote. 10955 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10956 10957 # Sed substitution to avoid accidental globbing in evaled expressions 10958 no_glob_subst='s/\*/\\\*/g' 10959 10960 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10961 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10962 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10963 10964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10965 $as_echo_n "checking how to print strings... " >&6; } 10966 # Test print first, because it will be a builtin if present. 10967 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10968 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10969 ECHO='print -r --' 10970 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10971 ECHO='printf %s\n' 10972 else 10973 # Use this function as a fallback that always works. 10974 func_fallback_echo () 10975 { 10976 eval 'cat <<_LTECHO_EOF 10977 $1 10978 _LTECHO_EOF' 10979 } 10980 ECHO='func_fallback_echo' 10981 fi 10982 10983 # func_echo_all arg... 10984 # Invoke $ECHO with all args, space-separated. 10985 func_echo_all () 10986 { 10987 $ECHO "" 10988 } 10989 10990 case "$ECHO" in 10991 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10992 $as_echo "printf" >&6; } ;; 10993 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10994 $as_echo "print -r" >&6; } ;; 10995 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10996 $as_echo "cat" >&6; } ;; 10997 esac 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 11013 $as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 11070 fi 11071 else 11072 ac_cv_path_SED=$SED 11073 fi 11074 11075 fi 11076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11077 $as_echo "$ac_cv_path_SED" >&6; } 11078 SED="$ac_cv_path_SED" 11079 rm -f conftest.sed 11080 11081 test -z "$SED" && SED=sed 11082 Xsed="$SED -e 1s/^X//" 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 11094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11095 $as_echo_n "checking for fgrep... " >&6; } 11096 if ${ac_cv_path_FGREP+:} false; then : 11097 $as_echo_n "(cached) " >&6 11098 else 11099 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11100 then ac_cv_path_FGREP="$GREP -F" 11101 else 11102 if test -z "$FGREP"; then 11103 ac_path_FGREP_found=false 11104 # Loop through the user's path and test for each of PROGNAME-LIST 11105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11106 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11107 do 11108 IFS=$as_save_IFS 11109 test -z "$as_dir" && as_dir=. 11110 for ac_prog in fgrep; do 11111 for ac_exec_ext in '' $ac_executable_extensions; do 11112 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 11113 as_fn_executable_p "$ac_path_FGREP" || continue 11114 # Check for GNU ac_path_FGREP and select it if it is found. 11115 # Check for GNU $ac_path_FGREP 11116 case `"$ac_path_FGREP" --version 2>&1` in 11117 *GNU*) 11118 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11119 *) 11120 ac_count=0 11121 $as_echo_n 0123456789 >"conftest.in" 11122 while : 11123 do 11124 cat "conftest.in" "conftest.in" >"conftest.tmp" 11125 mv "conftest.tmp" "conftest.in" 11126 cp "conftest.in" "conftest.nl" 11127 $as_echo 'FGREP' >> "conftest.nl" 11128 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11129 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11130 as_fn_arith $ac_count + 1 && ac_count=$as_val 11131 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11132 # Best one so far, save it but keep looking for a better one 11133 ac_cv_path_FGREP="$ac_path_FGREP" 11134 ac_path_FGREP_max=$ac_count 11135 fi 11136 # 10*(2^10) chars as input seems more than enough 11137 test $ac_count -gt 10 && break 11138 done 11139 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11140 esac 11141 11142 $ac_path_FGREP_found && break 3 11143 done 11144 done 11145 done 11146 IFS=$as_save_IFS 11147 if test -z "$ac_cv_path_FGREP"; then 11148 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11149 fi 11150 else 11151 ac_cv_path_FGREP=$FGREP 11152 fi 11153 11154 fi 11155 fi 11156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11157 $as_echo "$ac_cv_path_FGREP" >&6; } 11158 FGREP="$ac_cv_path_FGREP" 11159 11160 11161 test -z "$GREP" && GREP=grep 11162 11163 11164 11165 11166 11167 11168 11169 11170 11171 11172 11173 11174 11175 11176 11177 11178 11179 11180 11181 # Check whether --with-gnu-ld was given. 11182 if test "${with_gnu_ld+set}" = set; then : 11183 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 11184 else 11185 with_gnu_ld=no 11186 fi 11187 11188 ac_prog=ld 11189 if test "$GCC" = yes; then 11190 # Check if gcc -print-prog-name=ld gives a path. 11191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11192 $as_echo_n "checking for ld used by $CC... " >&6; } 11193 case $host in 11194 *-*-mingw*) 11195 # gcc leaves a trailing carriage return which upsets mingw 11196 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11197 *) 11198 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11199 esac 11200 case $ac_prog in 11201 # Accept absolute paths. 11202 [\\/]* | ?:[\\/]*) 11203 re_direlt='/[^/][^/]*/\.\./' 11204 # Canonicalize the pathname of ld 11205 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11206 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11207 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11208 done 11209 test -z "$LD" && LD="$ac_prog" 11210 ;; 11211 "") 11212 # If it fails, then pretend we aren't using GCC. 11213 ac_prog=ld 11214 ;; 11215 *) 11216 # If it is relative, then search for the first ld in PATH. 11217 with_gnu_ld=unknown 11218 ;; 11219 esac 11220 elif test "$with_gnu_ld" = yes; then 11221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11222 $as_echo_n "checking for GNU ld... " >&6; } 11223 else 11224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11225 $as_echo_n "checking for non-GNU ld... " >&6; } 11226 fi 11227 if ${lt_cv_path_LD+:} false; then : 11228 $as_echo_n "(cached) " >&6 11229 else 11230 if test -z "$LD"; then 11231 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11232 for ac_dir in $PATH; do 11233 IFS="$lt_save_ifs" 11234 test -z "$ac_dir" && ac_dir=. 11235 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11236 lt_cv_path_LD="$ac_dir/$ac_prog" 11237 # Check to see if the program is GNU ld. I'd rather use --version, 11238 # but apparently some variants of GNU ld only accept -v. 11239 # Break only if it was the GNU/non-GNU ld that we prefer. 11240 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11241 *GNU* | *'with BFD'*) 11242 test "$with_gnu_ld" != no && break 11243 ;; 11244 *) 11245 test "$with_gnu_ld" != yes && break 11246 ;; 11247 esac 11248 fi 11249 done 11250 IFS="$lt_save_ifs" 11251 else 11252 lt_cv_path_LD="$LD" # Let the user override the test with a path. 11253 fi 11254 fi 11255 11256 LD="$lt_cv_path_LD" 11257 if test -n "$LD"; then 11258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11259 $as_echo "$LD" >&6; } 11260 else 11261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11262 $as_echo "no" >&6; } 11263 fi 11264 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11266 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11267 if ${lt_cv_prog_gnu_ld+:} false; then : 11268 $as_echo_n "(cached) " >&6 11269 else 11270 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11271 case `$LD -v 2>&1 </dev/null` in 11272 *GNU* | *'with BFD'*) 11273 lt_cv_prog_gnu_ld=yes 11274 ;; 11275 *) 11276 lt_cv_prog_gnu_ld=no 11277 ;; 11278 esac 11279 fi 11280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11281 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11282 with_gnu_ld=$lt_cv_prog_gnu_ld 11283 11284 11285 11286 11287 11288 11289 11290 11291 11292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11293 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11294 if ${lt_cv_path_NM+:} false; then : 11295 $as_echo_n "(cached) " >&6 11296 else 11297 if test -n "$NM"; then 11298 # Let the user override the test. 11299 lt_cv_path_NM="$NM" 11300 else 11301 lt_nm_to_check="${ac_tool_prefix}nm" 11302 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11303 lt_nm_to_check="$lt_nm_to_check nm" 11304 fi 11305 for lt_tmp_nm in $lt_nm_to_check; do 11306 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11307 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11308 IFS="$lt_save_ifs" 11309 test -z "$ac_dir" && ac_dir=. 11310 tmp_nm="$ac_dir/$lt_tmp_nm" 11311 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11312 # Check to see if the nm accepts a BSD-compat flag. 11313 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11314 # nm: unknown option "B" ignored 11315 # Tru64's nm complains that /dev/null is an invalid object file 11316 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11317 */dev/null* | *'Invalid file or object type'*) 11318 lt_cv_path_NM="$tmp_nm -B" 11319 break 11320 ;; 11321 *) 11322 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11323 */dev/null*) 11324 lt_cv_path_NM="$tmp_nm -p" 11325 break 11326 ;; 11327 *) 11328 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11329 continue # so that we can try to find one that supports BSD flags 11330 ;; 11331 esac 11332 ;; 11333 esac 11334 fi 11335 done 11336 IFS="$lt_save_ifs" 11337 done 11338 : ${lt_cv_path_NM=no} 11339 fi 11340 fi 11341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11342 $as_echo "$lt_cv_path_NM" >&6; } 11343 if test "$lt_cv_path_NM" != "no"; then 11344 NM="$lt_cv_path_NM" 11345 else 11346 # Didn't find any BSD compatible name lister, look for dumpbin. 11347 if test -n "$DUMPBIN"; then : 11348 # Let the user override the test. 11349 else 11350 if test -n "$ac_tool_prefix"; then 11351 for ac_prog in dumpbin "link -dump" 11352 do 11353 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11354 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11356 $as_echo_n "checking for $ac_word... " >&6; } 11357 if ${ac_cv_prog_DUMPBIN+:} false; then : 11358 $as_echo_n "(cached) " >&6 11359 else 11360 if test -n "$DUMPBIN"; then 11361 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11362 else 11363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11364 for as_dir in $PATH 11365 do 11366 IFS=$as_save_IFS 11367 test -z "$as_dir" && as_dir=. 11368 for ac_exec_ext in '' $ac_executable_extensions; do 11369 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11370 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11371 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11372 break 2 11373 fi 11374 done 11375 done 11376 IFS=$as_save_IFS 11377 11378 fi 11379 fi 11380 DUMPBIN=$ac_cv_prog_DUMPBIN 11381 if test -n "$DUMPBIN"; then 11382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11383 $as_echo "$DUMPBIN" >&6; } 11384 else 11385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11386 $as_echo "no" >&6; } 11387 fi 11388 11389 11390 test -n "$DUMPBIN" && break 11391 done 11392 fi 11393 if test -z "$DUMPBIN"; then 11394 ac_ct_DUMPBIN=$DUMPBIN 11395 for ac_prog in dumpbin "link -dump" 11396 do 11397 # Extract the first word of "$ac_prog", so it can be a program name with args. 11398 set dummy $ac_prog; ac_word=$2 11399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11400 $as_echo_n "checking for $ac_word... " >&6; } 11401 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11402 $as_echo_n "(cached) " >&6 11403 else 11404 if test -n "$ac_ct_DUMPBIN"; then 11405 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11406 else 11407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11408 for as_dir in $PATH 11409 do 11410 IFS=$as_save_IFS 11411 test -z "$as_dir" && as_dir=. 11412 for ac_exec_ext in '' $ac_executable_extensions; do 11413 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11414 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11415 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11416 break 2 11417 fi 11418 done 11419 done 11420 IFS=$as_save_IFS 11421 11422 fi 11423 fi 11424 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11425 if test -n "$ac_ct_DUMPBIN"; then 11426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11427 $as_echo "$ac_ct_DUMPBIN" >&6; } 11428 else 11429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11430 $as_echo "no" >&6; } 11431 fi 11432 11433 11434 test -n "$ac_ct_DUMPBIN" && break 11435 done 11436 11437 if test "x$ac_ct_DUMPBIN" = x; then 11438 DUMPBIN=":" 11439 else 11440 case $cross_compiling:$ac_tool_warned in 11441 yes:) 11442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11443 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11444 ac_tool_warned=yes ;; 11445 esac 11446 DUMPBIN=$ac_ct_DUMPBIN 11447 fi 11448 fi 11449 11450 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11451 *COFF*) 11452 DUMPBIN="$DUMPBIN -symbols" 11453 ;; 11454 *) 11455 DUMPBIN=: 11456 ;; 11457 esac 11458 fi 11459 11460 if test "$DUMPBIN" != ":"; then 11461 NM="$DUMPBIN" 11462 fi 11463 fi 11464 test -z "$NM" && NM=nm 11465 11466 11467 11468 11469 11470 11471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11472 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11473 if ${lt_cv_nm_interface+:} false; then : 11474 $as_echo_n "(cached) " >&6 11475 else 11476 lt_cv_nm_interface="BSD nm" 11477 echo "int some_variable = 0;" > conftest.$ac_ext 11478 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11479 (eval "$ac_compile" 2>conftest.err) 11480 cat conftest.err >&5 11481 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11482 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11483 cat conftest.err >&5 11484 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11485 cat conftest.out >&5 11486 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11487 lt_cv_nm_interface="MS dumpbin" 11488 fi 11489 rm -f conftest* 11490 fi 11491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11492 $as_echo "$lt_cv_nm_interface" >&6; } 11493 11494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11495 $as_echo_n "checking whether ln -s works... " >&6; } 11496 LN_S=$as_ln_s 11497 if test "$LN_S" = "ln -s"; then 11498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11499 $as_echo "yes" >&6; } 11500 else 11501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11502 $as_echo "no, using $LN_S" >&6; } 11503 fi 11504 11505 # find the maximum length of command line arguments 11506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11507 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11508 if ${lt_cv_sys_max_cmd_len+:} false; then : 11509 $as_echo_n "(cached) " >&6 11510 else 11511 i=0 11512 teststring="ABCD" 11513 11514 case $build_os in 11515 msdosdjgpp*) 11516 # On DJGPP, this test can blow up pretty badly due to problems in libc 11517 # (any single argument exceeding 2000 bytes causes a buffer overrun 11518 # during glob expansion). Even if it were fixed, the result of this 11519 # check would be larger than it should be. 11520 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11521 ;; 11522 11523 gnu*) 11524 # Under GNU Hurd, this test is not required because there is 11525 # no limit to the length of command line arguments. 11526 # Libtool will interpret -1 as no limit whatsoever 11527 lt_cv_sys_max_cmd_len=-1; 11528 ;; 11529 11530 cygwin* | mingw* | cegcc*) 11531 # On Win9x/ME, this test blows up -- it succeeds, but takes 11532 # about 5 minutes as the teststring grows exponentially. 11533 # Worse, since 9x/ME are not pre-emptively multitasking, 11534 # you end up with a "frozen" computer, even though with patience 11535 # the test eventually succeeds (with a max line length of 256k). 11536 # Instead, let's just punt: use the minimum linelength reported by 11537 # all of the supported platforms: 8192 (on NT/2K/XP). 11538 lt_cv_sys_max_cmd_len=8192; 11539 ;; 11540 11541 mint*) 11542 # On MiNT this can take a long time and run out of memory. 11543 lt_cv_sys_max_cmd_len=8192; 11544 ;; 11545 11546 amigaos*) 11547 # On AmigaOS with pdksh, this test takes hours, literally. 11548 # So we just punt and use a minimum line length of 8192. 11549 lt_cv_sys_max_cmd_len=8192; 11550 ;; 11551 11552 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11553 # This has been around since 386BSD, at least. Likely further. 11554 if test -x /sbin/sysctl; then 11555 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11556 elif test -x /usr/sbin/sysctl; then 11557 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11558 else 11559 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11560 fi 11561 # And add a safety zone 11562 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11563 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11564 ;; 11565 11566 interix*) 11567 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11568 lt_cv_sys_max_cmd_len=196608 11569 ;; 11570 11571 os2*) 11572 # The test takes a long time on OS/2. 11573 lt_cv_sys_max_cmd_len=8192 11574 ;; 11575 11576 osf*) 11577 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11578 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11579 # nice to cause kernel panics so lets avoid the loop below. 11580 # First set a reasonable default. 11581 lt_cv_sys_max_cmd_len=16384 11582 # 11583 if test -x /sbin/sysconfig; then 11584 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11585 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11586 esac 11587 fi 11588 ;; 11589 sco3.2v5*) 11590 lt_cv_sys_max_cmd_len=102400 11591 ;; 11592 sysv5* | sco5v6* | sysv4.2uw2*) 11593 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11594 if test -n "$kargmax"; then 11595 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11596 else 11597 lt_cv_sys_max_cmd_len=32768 11598 fi 11599 ;; 11600 *) 11601 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11602 if test -n "$lt_cv_sys_max_cmd_len"; then 11603 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11604 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11605 else 11606 # Make teststring a little bigger before we do anything with it. 11607 # a 1K string should be a reasonable start. 11608 for i in 1 2 3 4 5 6 7 8 ; do 11609 teststring=$teststring$teststring 11610 done 11611 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11612 # If test is not a shell built-in, we'll probably end up computing a 11613 # maximum length that is only half of the actual maximum length, but 11614 # we can't tell. 11615 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11616 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11617 test $i != 17 # 1/2 MB should be enough 11618 do 11619 i=`expr $i + 1` 11620 teststring=$teststring$teststring 11621 done 11622 # Only check the string length outside the loop. 11623 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11624 teststring= 11625 # Add a significant safety factor because C++ compilers can tack on 11626 # massive amounts of additional arguments before passing them to the 11627 # linker. It appears as though 1/2 is a usable value. 11628 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11629 fi 11630 ;; 11631 esac 11632 11633 fi 11634 11635 if test -n $lt_cv_sys_max_cmd_len ; then 11636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11637 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11638 else 11639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11640 $as_echo "none" >&6; } 11641 fi 11642 max_cmd_len=$lt_cv_sys_max_cmd_len 11643 11644 11645 11646 11647 11648 11649 : ${CP="cp -f"} 11650 : ${MV="mv -f"} 11651 : ${RM="rm -f"} 11652 11653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11654 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11655 # Try some XSI features 11656 xsi_shell=no 11657 ( _lt_dummy="a/b/c" 11658 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11659 = c,a/b,b/c, \ 11660 && eval 'test $(( 1 + 1 )) -eq 2 \ 11661 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11662 && xsi_shell=yes 11663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11664 $as_echo "$xsi_shell" >&6; } 11665 11666 11667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11668 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11669 lt_shell_append=no 11670 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11671 >/dev/null 2>&1 \ 11672 && lt_shell_append=yes 11673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11674 $as_echo "$lt_shell_append" >&6; } 11675 11676 11677 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11678 lt_unset=unset 11679 else 11680 lt_unset=false 11681 fi 11682 11683 11684 11685 11686 11687 # test EBCDIC or ASCII 11688 case `echo X|tr X '\101'` in 11689 A) # ASCII based system 11690 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11691 lt_SP2NL='tr \040 \012' 11692 lt_NL2SP='tr \015\012 \040\040' 11693 ;; 11694 *) # EBCDIC based system 11695 lt_SP2NL='tr \100 \n' 11696 lt_NL2SP='tr \r\n \100\100' 11697 ;; 11698 esac 11699 11700 11701 11702 11703 11704 11705 11706 11707 11708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11709 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11710 if ${lt_cv_to_host_file_cmd+:} false; then : 11711 $as_echo_n "(cached) " >&6 11712 else 11713 case $host in 11714 *-*-mingw* ) 11715 case $build in 11716 *-*-mingw* ) # actually msys 11717 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11718 ;; 11719 *-*-cygwin* ) 11720 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11721 ;; 11722 * ) # otherwise, assume *nix 11723 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11724 ;; 11725 esac 11726 ;; 11727 *-*-cygwin* ) 11728 case $build in 11729 *-*-mingw* ) # actually msys 11730 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11731 ;; 11732 *-*-cygwin* ) 11733 lt_cv_to_host_file_cmd=func_convert_file_noop 11734 ;; 11735 * ) # otherwise, assume *nix 11736 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11737 ;; 11738 esac 11739 ;; 11740 * ) # unhandled hosts (and "normal" native builds) 11741 lt_cv_to_host_file_cmd=func_convert_file_noop 11742 ;; 11743 esac 11744 11745 fi 11746 11747 to_host_file_cmd=$lt_cv_to_host_file_cmd 11748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11749 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11750 11751 11752 11753 11754 11755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11756 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11757 if ${lt_cv_to_tool_file_cmd+:} false; then : 11758 $as_echo_n "(cached) " >&6 11759 else 11760 #assume ordinary cross tools, or native build. 11761 lt_cv_to_tool_file_cmd=func_convert_file_noop 11762 case $host in 11763 *-*-mingw* ) 11764 case $build in 11765 *-*-mingw* ) # actually msys 11766 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11767 ;; 11768 esac 11769 ;; 11770 esac 11771 11772 fi 11773 11774 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11776 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11777 11778 11779 11780 11781 11782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11783 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11784 if ${lt_cv_ld_reload_flag+:} false; then : 11785 $as_echo_n "(cached) " >&6 11786 else 11787 lt_cv_ld_reload_flag='-r' 11788 fi 11789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11790 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11791 reload_flag=$lt_cv_ld_reload_flag 11792 case $reload_flag in 11793 "" | " "*) ;; 11794 *) reload_flag=" $reload_flag" ;; 11795 esac 11796 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11797 case $host_os in 11798 cygwin* | mingw* | pw32* | cegcc*) 11799 if test "$GCC" != yes; then 11800 reload_cmds=false 11801 fi 11802 ;; 11803 darwin*) 11804 if test "$GCC" = yes; then 11805 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11806 else 11807 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11808 fi 11809 ;; 11810 esac 11811 11812 11813 11814 11815 11816 11817 11818 11819 11820 if test -n "$ac_tool_prefix"; then 11821 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11822 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11824 $as_echo_n "checking for $ac_word... " >&6; } 11825 if ${ac_cv_prog_OBJDUMP+:} false; then : 11826 $as_echo_n "(cached) " >&6 11827 else 11828 if test -n "$OBJDUMP"; then 11829 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11830 else 11831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11832 for as_dir in $PATH 11833 do 11834 IFS=$as_save_IFS 11835 test -z "$as_dir" && as_dir=. 11836 for ac_exec_ext in '' $ac_executable_extensions; do 11837 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11838 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11839 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11840 break 2 11841 fi 11842 done 11843 done 11844 IFS=$as_save_IFS 11845 11846 fi 11847 fi 11848 OBJDUMP=$ac_cv_prog_OBJDUMP 11849 if test -n "$OBJDUMP"; then 11850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11851 $as_echo "$OBJDUMP" >&6; } 11852 else 11853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11854 $as_echo "no" >&6; } 11855 fi 11856 11857 11858 fi 11859 if test -z "$ac_cv_prog_OBJDUMP"; then 11860 ac_ct_OBJDUMP=$OBJDUMP 11861 # Extract the first word of "objdump", so it can be a program name with args. 11862 set dummy objdump; ac_word=$2 11863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11864 $as_echo_n "checking for $ac_word... " >&6; } 11865 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11866 $as_echo_n "(cached) " >&6 11867 else 11868 if test -n "$ac_ct_OBJDUMP"; then 11869 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11870 else 11871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11872 for as_dir in $PATH 11873 do 11874 IFS=$as_save_IFS 11875 test -z "$as_dir" && as_dir=. 11876 for ac_exec_ext in '' $ac_executable_extensions; do 11877 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11878 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11879 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11880 break 2 11881 fi 11882 done 11883 done 11884 IFS=$as_save_IFS 11885 11886 fi 11887 fi 11888 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11889 if test -n "$ac_ct_OBJDUMP"; then 11890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11891 $as_echo "$ac_ct_OBJDUMP" >&6; } 11892 else 11893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11894 $as_echo "no" >&6; } 11895 fi 11896 11897 if test "x$ac_ct_OBJDUMP" = x; then 11898 OBJDUMP="false" 11899 else 11900 case $cross_compiling:$ac_tool_warned in 11901 yes:) 11902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11903 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11904 ac_tool_warned=yes ;; 11905 esac 11906 OBJDUMP=$ac_ct_OBJDUMP 11907 fi 11908 else 11909 OBJDUMP="$ac_cv_prog_OBJDUMP" 11910 fi 11911 11912 test -z "$OBJDUMP" && OBJDUMP=objdump 11913 11914 11915 11916 11917 11918 11919 11920 11921 11922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11923 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11924 if ${lt_cv_deplibs_check_method+:} false; then : 11925 $as_echo_n "(cached) " >&6 11926 else 11927 lt_cv_file_magic_cmd='$MAGIC_CMD' 11928 lt_cv_file_magic_test_file= 11929 lt_cv_deplibs_check_method='unknown' 11930 # Need to set the preceding variable on all platforms that support 11931 # interlibrary dependencies. 11932 # 'none' -- dependencies not supported. 11933 # `unknown' -- same as none, but documents that we really don't know. 11934 # 'pass_all' -- all dependencies passed with no checks. 11935 # 'test_compile' -- check by making test program. 11936 # 'file_magic [[regex]]' -- check by looking for files in library path 11937 # which responds to the $file_magic_cmd with a given extended regex. 11938 # If you have `file' or equivalent on your system and you're not sure 11939 # whether `pass_all' will *always* work, you probably want this one. 11940 11941 case $host_os in 11942 aix[4-9]*) 11943 lt_cv_deplibs_check_method=pass_all 11944 ;; 11945 11946 beos*) 11947 lt_cv_deplibs_check_method=pass_all 11948 ;; 11949 11950 bsdi[45]*) 11951 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11952 lt_cv_file_magic_cmd='/usr/bin/file -L' 11953 lt_cv_file_magic_test_file=/shlib/libc.so 11954 ;; 11955 11956 cygwin*) 11957 # func_win32_libid is a shell function defined in ltmain.sh 11958 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11959 lt_cv_file_magic_cmd='func_win32_libid' 11960 ;; 11961 11962 mingw* | pw32*) 11963 # Base MSYS/MinGW do not provide the 'file' command needed by 11964 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11965 # unless we find 'file', for example because we are cross-compiling. 11966 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11967 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11968 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11969 lt_cv_file_magic_cmd='func_win32_libid' 11970 else 11971 # Keep this pattern in sync with the one in func_win32_libid. 11972 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11973 lt_cv_file_magic_cmd='$OBJDUMP -f' 11974 fi 11975 ;; 11976 11977 cegcc*) 11978 # use the weaker test based on 'objdump'. See mingw*. 11979 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11980 lt_cv_file_magic_cmd='$OBJDUMP -f' 11981 ;; 11982 11983 darwin* | rhapsody*) 11984 lt_cv_deplibs_check_method=pass_all 11985 ;; 11986 11987 freebsd* | dragonfly*) 11988 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11989 case $host_cpu in 11990 i*86 ) 11991 # Not sure whether the presence of OpenBSD here was a mistake. 11992 # Let's accept both of them until this is cleared up. 11993 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11994 lt_cv_file_magic_cmd=/usr/bin/file 11995 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11996 ;; 11997 esac 11998 else 11999 lt_cv_deplibs_check_method=pass_all 12000 fi 12001 ;; 12002 12003 gnu*) 12004 lt_cv_deplibs_check_method=pass_all 12005 ;; 12006 12007 haiku*) 12008 lt_cv_deplibs_check_method=pass_all 12009 ;; 12010 12011 hpux10.20* | hpux11*) 12012 lt_cv_file_magic_cmd=/usr/bin/file 12013 case $host_cpu in 12014 ia64*) 12015 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 12016 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 12017 ;; 12018 hppa*64*) 12019 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 12020 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 12021 ;; 12022 *) 12023 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 12024 lt_cv_file_magic_test_file=/usr/lib/libc.sl 12025 ;; 12026 esac 12027 ;; 12028 12029 interix[3-9]*) 12030 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 12031 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 12032 ;; 12033 12034 irix5* | irix6* | nonstopux*) 12035 case $LD in 12036 *-32|*"-32 ") libmagic=32-bit;; 12037 *-n32|*"-n32 ") libmagic=N32;; 12038 *-64|*"-64 ") libmagic=64-bit;; 12039 *) libmagic=never-match;; 12040 esac 12041 lt_cv_deplibs_check_method=pass_all 12042 ;; 12043 12044 # This must be glibc/ELF. 12045 linux* | k*bsd*-gnu | kopensolaris*-gnu) 12046 lt_cv_deplibs_check_method=pass_all 12047 ;; 12048 12049 netbsd*) 12050 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12051 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12052 else 12053 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12054 fi 12055 ;; 12056 12057 newos6*) 12058 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12059 lt_cv_file_magic_cmd=/usr/bin/file 12060 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12061 ;; 12062 12063 *nto* | *qnx*) 12064 lt_cv_deplibs_check_method=pass_all 12065 ;; 12066 12067 openbsd*) 12068 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 12069 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12070 else 12071 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12072 fi 12073 ;; 12074 12075 osf3* | osf4* | osf5*) 12076 lt_cv_deplibs_check_method=pass_all 12077 ;; 12078 12079 rdos*) 12080 lt_cv_deplibs_check_method=pass_all 12081 ;; 12082 12083 solaris*) 12084 lt_cv_deplibs_check_method=pass_all 12085 ;; 12086 12087 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12088 lt_cv_deplibs_check_method=pass_all 12089 ;; 12090 12091 sysv4 | sysv4.3*) 12092 case $host_vendor in 12093 motorola) 12094 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]' 12095 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12096 ;; 12097 ncr) 12098 lt_cv_deplibs_check_method=pass_all 12099 ;; 12100 sequent) 12101 lt_cv_file_magic_cmd='/bin/file' 12102 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12103 ;; 12104 sni) 12105 lt_cv_file_magic_cmd='/bin/file' 12106 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12107 lt_cv_file_magic_test_file=/lib/libc.so 12108 ;; 12109 siemens) 12110 lt_cv_deplibs_check_method=pass_all 12111 ;; 12112 pc) 12113 lt_cv_deplibs_check_method=pass_all 12114 ;; 12115 esac 12116 ;; 12117 12118 tpf*) 12119 lt_cv_deplibs_check_method=pass_all 12120 ;; 12121 esac 12122 12123 fi 12124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12125 $as_echo "$lt_cv_deplibs_check_method" >&6; } 12126 12127 file_magic_glob= 12128 want_nocaseglob=no 12129 if test "$build" = "$host"; then 12130 case $host_os in 12131 mingw* | pw32*) 12132 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12133 want_nocaseglob=yes 12134 else 12135 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12136 fi 12137 ;; 12138 esac 12139 fi 12140 12141 file_magic_cmd=$lt_cv_file_magic_cmd 12142 deplibs_check_method=$lt_cv_deplibs_check_method 12143 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12144 12145 12146 12147 12148 12149 12150 12151 12152 12153 12154 12155 12156 12157 12158 12159 12160 12161 12162 12163 12164 12165 12166 if test -n "$ac_tool_prefix"; then 12167 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12168 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12170 $as_echo_n "checking for $ac_word... " >&6; } 12171 if ${ac_cv_prog_DLLTOOL+:} false; then : 12172 $as_echo_n "(cached) " >&6 12173 else 12174 if test -n "$DLLTOOL"; then 12175 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12176 else 12177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12178 for as_dir in $PATH 12179 do 12180 IFS=$as_save_IFS 12181 test -z "$as_dir" && as_dir=. 12182 for ac_exec_ext in '' $ac_executable_extensions; do 12183 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12184 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12185 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12186 break 2 12187 fi 12188 done 12189 done 12190 IFS=$as_save_IFS 12191 12192 fi 12193 fi 12194 DLLTOOL=$ac_cv_prog_DLLTOOL 12195 if test -n "$DLLTOOL"; then 12196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12197 $as_echo "$DLLTOOL" >&6; } 12198 else 12199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12200 $as_echo "no" >&6; } 12201 fi 12202 12203 12204 fi 12205 if test -z "$ac_cv_prog_DLLTOOL"; then 12206 ac_ct_DLLTOOL=$DLLTOOL 12207 # Extract the first word of "dlltool", so it can be a program name with args. 12208 set dummy dlltool; ac_word=$2 12209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12210 $as_echo_n "checking for $ac_word... " >&6; } 12211 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12212 $as_echo_n "(cached) " >&6 12213 else 12214 if test -n "$ac_ct_DLLTOOL"; then 12215 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12216 else 12217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12218 for as_dir in $PATH 12219 do 12220 IFS=$as_save_IFS 12221 test -z "$as_dir" && as_dir=. 12222 for ac_exec_ext in '' $ac_executable_extensions; do 12223 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12224 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12225 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12226 break 2 12227 fi 12228 done 12229 done 12230 IFS=$as_save_IFS 12231 12232 fi 12233 fi 12234 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12235 if test -n "$ac_ct_DLLTOOL"; then 12236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12237 $as_echo "$ac_ct_DLLTOOL" >&6; } 12238 else 12239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12240 $as_echo "no" >&6; } 12241 fi 12242 12243 if test "x$ac_ct_DLLTOOL" = x; then 12244 DLLTOOL="false" 12245 else 12246 case $cross_compiling:$ac_tool_warned in 12247 yes:) 12248 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12249 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12250 ac_tool_warned=yes ;; 12251 esac 12252 DLLTOOL=$ac_ct_DLLTOOL 12253 fi 12254 else 12255 DLLTOOL="$ac_cv_prog_DLLTOOL" 12256 fi 12257 12258 test -z "$DLLTOOL" && DLLTOOL=dlltool 12259 12260 12261 12262 12263 12264 12265 12266 12267 12268 12269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12270 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12271 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12272 $as_echo_n "(cached) " >&6 12273 else 12274 lt_cv_sharedlib_from_linklib_cmd='unknown' 12275 12276 case $host_os in 12277 cygwin* | mingw* | pw32* | cegcc*) 12278 # two different shell functions defined in ltmain.sh 12279 # decide which to use based on capabilities of $DLLTOOL 12280 case `$DLLTOOL --help 2>&1` in 12281 *--identify-strict*) 12282 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12283 ;; 12284 *) 12285 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12286 ;; 12287 esac 12288 ;; 12289 *) 12290 # fallback: assume linklib IS sharedlib 12291 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 12292 ;; 12293 esac 12294 12295 fi 12296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12297 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12298 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12299 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12300 12301 12302 12303 12304 12305 12306 12307 if test -n "$ac_tool_prefix"; then 12308 for ac_prog in ar 12309 do 12310 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12311 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12313 $as_echo_n "checking for $ac_word... " >&6; } 12314 if ${ac_cv_prog_AR+:} false; then : 12315 $as_echo_n "(cached) " >&6 12316 else 12317 if test -n "$AR"; then 12318 ac_cv_prog_AR="$AR" # Let the user override the test. 12319 else 12320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12321 for as_dir in $PATH 12322 do 12323 IFS=$as_save_IFS 12324 test -z "$as_dir" && as_dir=. 12325 for ac_exec_ext in '' $ac_executable_extensions; do 12326 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12327 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12328 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12329 break 2 12330 fi 12331 done 12332 done 12333 IFS=$as_save_IFS 12334 12335 fi 12336 fi 12337 AR=$ac_cv_prog_AR 12338 if test -n "$AR"; then 12339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12340 $as_echo "$AR" >&6; } 12341 else 12342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12343 $as_echo "no" >&6; } 12344 fi 12345 12346 12347 test -n "$AR" && break 12348 done 12349 fi 12350 if test -z "$AR"; then 12351 ac_ct_AR=$AR 12352 for ac_prog in ar 12353 do 12354 # Extract the first word of "$ac_prog", so it can be a program name with args. 12355 set dummy $ac_prog; ac_word=$2 12356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12357 $as_echo_n "checking for $ac_word... " >&6; } 12358 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12359 $as_echo_n "(cached) " >&6 12360 else 12361 if test -n "$ac_ct_AR"; then 12362 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12363 else 12364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12365 for as_dir in $PATH 12366 do 12367 IFS=$as_save_IFS 12368 test -z "$as_dir" && as_dir=. 12369 for ac_exec_ext in '' $ac_executable_extensions; do 12370 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12371 ac_cv_prog_ac_ct_AR="$ac_prog" 12372 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12373 break 2 12374 fi 12375 done 12376 done 12377 IFS=$as_save_IFS 12378 12379 fi 12380 fi 12381 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12382 if test -n "$ac_ct_AR"; then 12383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12384 $as_echo "$ac_ct_AR" >&6; } 12385 else 12386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12387 $as_echo "no" >&6; } 12388 fi 12389 12390 12391 test -n "$ac_ct_AR" && break 12392 done 12393 12394 if test "x$ac_ct_AR" = x; then 12395 AR="false" 12396 else 12397 case $cross_compiling:$ac_tool_warned in 12398 yes:) 12399 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12400 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12401 ac_tool_warned=yes ;; 12402 esac 12403 AR=$ac_ct_AR 12404 fi 12405 fi 12406 12407 : ${AR=ar} 12408 : ${AR_FLAGS=cru} 12409 12410 12411 12412 12413 12414 12415 12416 12417 12418 12419 12420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12421 $as_echo_n "checking for archiver @FILE support... " >&6; } 12422 if ${lt_cv_ar_at_file+:} false; then : 12423 $as_echo_n "(cached) " >&6 12424 else 12425 lt_cv_ar_at_file=no 12426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12427 /* end confdefs.h. */ 12428 12429 int 12430 main () 12431 { 12432 12433 ; 12434 return 0; 12435 } 12436 _ACEOF 12437 if ac_fn_c_try_compile "$LINENO"; then : 12438 echo conftest.$ac_objext > conftest.lst 12439 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12440 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12441 (eval $lt_ar_try) 2>&5 12442 ac_status=$? 12443 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12444 test $ac_status = 0; } 12445 if test "$ac_status" -eq 0; then 12446 # Ensure the archiver fails upon bogus file names. 12447 rm -f conftest.$ac_objext libconftest.a 12448 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12449 (eval $lt_ar_try) 2>&5 12450 ac_status=$? 12451 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12452 test $ac_status = 0; } 12453 if test "$ac_status" -ne 0; then 12454 lt_cv_ar_at_file=@ 12455 fi 12456 fi 12457 rm -f conftest.* libconftest.a 12458 12459 fi 12460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12461 12462 fi 12463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12464 $as_echo "$lt_cv_ar_at_file" >&6; } 12465 12466 if test "x$lt_cv_ar_at_file" = xno; then 12467 archiver_list_spec= 12468 else 12469 archiver_list_spec=$lt_cv_ar_at_file 12470 fi 12471 12472 12473 12474 12475 12476 12477 12478 if test -n "$ac_tool_prefix"; then 12479 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12480 set dummy ${ac_tool_prefix}strip; ac_word=$2 12481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12482 $as_echo_n "checking for $ac_word... " >&6; } 12483 if ${ac_cv_prog_STRIP+:} false; then : 12484 $as_echo_n "(cached) " >&6 12485 else 12486 if test -n "$STRIP"; then 12487 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12488 else 12489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12490 for as_dir in $PATH 12491 do 12492 IFS=$as_save_IFS 12493 test -z "$as_dir" && as_dir=. 12494 for ac_exec_ext in '' $ac_executable_extensions; do 12495 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12496 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12497 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12498 break 2 12499 fi 12500 done 12501 done 12502 IFS=$as_save_IFS 12503 12504 fi 12505 fi 12506 STRIP=$ac_cv_prog_STRIP 12507 if test -n "$STRIP"; then 12508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12509 $as_echo "$STRIP" >&6; } 12510 else 12511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12512 $as_echo "no" >&6; } 12513 fi 12514 12515 12516 fi 12517 if test -z "$ac_cv_prog_STRIP"; then 12518 ac_ct_STRIP=$STRIP 12519 # Extract the first word of "strip", so it can be a program name with args. 12520 set dummy strip; ac_word=$2 12521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12522 $as_echo_n "checking for $ac_word... " >&6; } 12523 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12524 $as_echo_n "(cached) " >&6 12525 else 12526 if test -n "$ac_ct_STRIP"; then 12527 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12528 else 12529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12530 for as_dir in $PATH 12531 do 12532 IFS=$as_save_IFS 12533 test -z "$as_dir" && as_dir=. 12534 for ac_exec_ext in '' $ac_executable_extensions; do 12535 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12536 ac_cv_prog_ac_ct_STRIP="strip" 12537 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12538 break 2 12539 fi 12540 done 12541 done 12542 IFS=$as_save_IFS 12543 12544 fi 12545 fi 12546 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12547 if test -n "$ac_ct_STRIP"; then 12548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12549 $as_echo "$ac_ct_STRIP" >&6; } 12550 else 12551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12552 $as_echo "no" >&6; } 12553 fi 12554 12555 if test "x$ac_ct_STRIP" = x; then 12556 STRIP=":" 12557 else 12558 case $cross_compiling:$ac_tool_warned in 12559 yes:) 12560 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12561 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12562 ac_tool_warned=yes ;; 12563 esac 12564 STRIP=$ac_ct_STRIP 12565 fi 12566 else 12567 STRIP="$ac_cv_prog_STRIP" 12568 fi 12569 12570 test -z "$STRIP" && STRIP=: 12571 12572 12573 12574 12575 12576 12577 if test -n "$ac_tool_prefix"; then 12578 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12579 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12581 $as_echo_n "checking for $ac_word... " >&6; } 12582 if ${ac_cv_prog_RANLIB+:} false; then : 12583 $as_echo_n "(cached) " >&6 12584 else 12585 if test -n "$RANLIB"; then 12586 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12587 else 12588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12589 for as_dir in $PATH 12590 do 12591 IFS=$as_save_IFS 12592 test -z "$as_dir" && as_dir=. 12593 for ac_exec_ext in '' $ac_executable_extensions; do 12594 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12595 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12596 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12597 break 2 12598 fi 12599 done 12600 done 12601 IFS=$as_save_IFS 12602 12603 fi 12604 fi 12605 RANLIB=$ac_cv_prog_RANLIB 12606 if test -n "$RANLIB"; then 12607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12608 $as_echo "$RANLIB" >&6; } 12609 else 12610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12611 $as_echo "no" >&6; } 12612 fi 12613 12614 12615 fi 12616 if test -z "$ac_cv_prog_RANLIB"; then 12617 ac_ct_RANLIB=$RANLIB 12618 # Extract the first word of "ranlib", so it can be a program name with args. 12619 set dummy ranlib; ac_word=$2 12620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12621 $as_echo_n "checking for $ac_word... " >&6; } 12622 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12623 $as_echo_n "(cached) " >&6 12624 else 12625 if test -n "$ac_ct_RANLIB"; then 12626 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12627 else 12628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12629 for as_dir in $PATH 12630 do 12631 IFS=$as_save_IFS 12632 test -z "$as_dir" && as_dir=. 12633 for ac_exec_ext in '' $ac_executable_extensions; do 12634 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12635 ac_cv_prog_ac_ct_RANLIB="ranlib" 12636 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12637 break 2 12638 fi 12639 done 12640 done 12641 IFS=$as_save_IFS 12642 12643 fi 12644 fi 12645 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12646 if test -n "$ac_ct_RANLIB"; then 12647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12648 $as_echo "$ac_ct_RANLIB" >&6; } 12649 else 12650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12651 $as_echo "no" >&6; } 12652 fi 12653 12654 if test "x$ac_ct_RANLIB" = x; then 12655 RANLIB=":" 12656 else 12657 case $cross_compiling:$ac_tool_warned in 12658 yes:) 12659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12660 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12661 ac_tool_warned=yes ;; 12662 esac 12663 RANLIB=$ac_ct_RANLIB 12664 fi 12665 else 12666 RANLIB="$ac_cv_prog_RANLIB" 12667 fi 12668 12669 test -z "$RANLIB" && RANLIB=: 12670 12671 12672 12673 12674 12675 12676 # Determine commands to create old-style static archives. 12677 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12678 old_postinstall_cmds='chmod 644 $oldlib' 12679 old_postuninstall_cmds= 12680 12681 if test -n "$RANLIB"; then 12682 case $host_os in 12683 openbsd*) 12684 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12685 ;; 12686 *) 12687 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12688 ;; 12689 esac 12690 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12691 fi 12692 12693 case $host_os in 12694 darwin*) 12695 lock_old_archive_extraction=yes ;; 12696 *) 12697 lock_old_archive_extraction=no ;; 12698 esac 12699 12700 12701 12702 12703 12704 12705 12706 12707 12708 12709 12710 12711 12712 12713 12714 12715 12716 12717 12718 12719 12720 12721 12722 12723 12724 12725 12726 12727 12728 12729 12730 12731 12732 12733 12734 12735 12736 12737 12738 # If no C compiler was specified, use CC. 12739 LTCC=${LTCC-"$CC"} 12740 12741 # If no C compiler flags were specified, use CFLAGS. 12742 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12743 12744 # Allow CC to be a program name with arguments. 12745 compiler=$CC 12746 12747 12748 # Check for command to grab the raw symbol name followed by C symbol from nm. 12749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12750 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12751 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12752 $as_echo_n "(cached) " >&6 12753 else 12754 12755 # These are sane defaults that work on at least a few old systems. 12756 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12757 12758 # Character class describing NM global symbol codes. 12759 symcode='[BCDEGRST]' 12760 12761 # Regexp to match symbols that can be accessed directly from C. 12762 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12763 12764 # Define system-specific variables. 12765 case $host_os in 12766 aix*) 12767 symcode='[BCDT]' 12768 ;; 12769 cygwin* | mingw* | pw32* | cegcc*) 12770 symcode='[ABCDGISTW]' 12771 ;; 12772 hpux*) 12773 if test "$host_cpu" = ia64; then 12774 symcode='[ABCDEGRST]' 12775 fi 12776 ;; 12777 irix* | nonstopux*) 12778 symcode='[BCDEGRST]' 12779 ;; 12780 osf*) 12781 symcode='[BCDEGQRST]' 12782 ;; 12783 solaris*) 12784 symcode='[BDRT]' 12785 ;; 12786 sco3.2v5*) 12787 symcode='[DT]' 12788 ;; 12789 sysv4.2uw2*) 12790 symcode='[DT]' 12791 ;; 12792 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12793 symcode='[ABDT]' 12794 ;; 12795 sysv4) 12796 symcode='[DFNSTU]' 12797 ;; 12798 esac 12799 12800 # If we're using GNU nm, then use its standard symbol codes. 12801 case `$NM -V 2>&1` in 12802 *GNU* | *'with BFD'*) 12803 symcode='[ABCDGIRSTW]' ;; 12804 esac 12805 12806 # Transform an extracted symbol line into a proper C declaration. 12807 # Some systems (esp. on ia64) link data and code symbols differently, 12808 # so use this general approach. 12809 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12810 12811 # Transform an extracted symbol line into symbol name and symbol address 12812 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12813 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 12814 12815 # Handle CRLF in mingw tool chain 12816 opt_cr= 12817 case $build_os in 12818 mingw*) 12819 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12820 ;; 12821 esac 12822 12823 # Try without a prefix underscore, then with it. 12824 for ac_symprfx in "" "_"; do 12825 12826 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12827 symxfrm="\\1 $ac_symprfx\\2 \\2" 12828 12829 # Write the raw and C identifiers. 12830 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12831 # Fake it for dumpbin and say T for any non-static function 12832 # and D for any global variable. 12833 # Also find C++ and __fastcall symbols from MSVC++, 12834 # which start with @ or ?. 12835 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12836 " {last_section=section; section=\$ 3};"\ 12837 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12838 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12839 " \$ 0!~/External *\|/{next};"\ 12840 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12841 " {if(hide[section]) next};"\ 12842 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12843 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12844 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12845 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12846 " ' prfx=^$ac_symprfx" 12847 else 12848 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12849 fi 12850 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12851 12852 # Check to see that the pipe works correctly. 12853 pipe_works=no 12854 12855 rm -f conftest* 12856 cat > conftest.$ac_ext <<_LT_EOF 12857 #ifdef __cplusplus 12858 extern "C" { 12859 #endif 12860 char nm_test_var; 12861 void nm_test_func(void); 12862 void nm_test_func(void){} 12863 #ifdef __cplusplus 12864 } 12865 #endif 12866 int main(){nm_test_var='a';nm_test_func();return(0);} 12867 _LT_EOF 12868 12869 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12870 (eval $ac_compile) 2>&5 12871 ac_status=$? 12872 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12873 test $ac_status = 0; }; then 12874 # Now try to grab the symbols. 12875 nlist=conftest.nm 12876 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12877 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12878 ac_status=$? 12879 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12880 test $ac_status = 0; } && test -s "$nlist"; then 12881 # Try sorting and uniquifying the output. 12882 if sort "$nlist" | uniq > "$nlist"T; then 12883 mv -f "$nlist"T "$nlist" 12884 else 12885 rm -f "$nlist"T 12886 fi 12887 12888 # Make sure that we snagged all the symbols we need. 12889 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12890 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12891 cat <<_LT_EOF > conftest.$ac_ext 12892 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12893 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12894 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12895 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12896 # define LT_DLSYM_CONST 12897 #elif defined(__osf__) 12898 /* This system does not cope well with relocations in const data. */ 12899 # define LT_DLSYM_CONST 12900 #else 12901 # define LT_DLSYM_CONST const 12902 #endif 12903 12904 #ifdef __cplusplus 12905 extern "C" { 12906 #endif 12907 12908 _LT_EOF 12909 # Now generate the symbol file. 12910 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12911 12912 cat <<_LT_EOF >> conftest.$ac_ext 12913 12914 /* The mapping between symbol names and symbols. */ 12915 LT_DLSYM_CONST struct { 12916 const char *name; 12917 void *address; 12918 } 12919 lt__PROGRAM__LTX_preloaded_symbols[] = 12920 { 12921 { "@PROGRAM@", (void *) 0 }, 12922 _LT_EOF 12923 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12924 cat <<\_LT_EOF >> conftest.$ac_ext 12925 {0, (void *) 0} 12926 }; 12927 12928 /* This works around a problem in FreeBSD linker */ 12929 #ifdef FREEBSD_WORKAROUND 12930 static const void *lt_preloaded_setup() { 12931 return lt__PROGRAM__LTX_preloaded_symbols; 12932 } 12933 #endif 12934 12935 #ifdef __cplusplus 12936 } 12937 #endif 12938 _LT_EOF 12939 # Now try linking the two files. 12940 mv conftest.$ac_objext conftstm.$ac_objext 12941 lt_globsym_save_LIBS=$LIBS 12942 lt_globsym_save_CFLAGS=$CFLAGS 12943 LIBS="conftstm.$ac_objext" 12944 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12945 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12946 (eval $ac_link) 2>&5 12947 ac_status=$? 12948 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12949 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12950 pipe_works=yes 12951 fi 12952 LIBS=$lt_globsym_save_LIBS 12953 CFLAGS=$lt_globsym_save_CFLAGS 12954 else 12955 echo "cannot find nm_test_func in $nlist" >&5 12956 fi 12957 else 12958 echo "cannot find nm_test_var in $nlist" >&5 12959 fi 12960 else 12961 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12962 fi 12963 else 12964 echo "$progname: failed program was:" >&5 12965 cat conftest.$ac_ext >&5 12966 fi 12967 rm -rf conftest* conftst* 12968 12969 # Do not use the global_symbol_pipe unless it works. 12970 if test "$pipe_works" = yes; then 12971 break 12972 else 12973 lt_cv_sys_global_symbol_pipe= 12974 fi 12975 done 12976 12977 fi 12978 12979 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12980 lt_cv_sys_global_symbol_to_cdecl= 12981 fi 12982 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12984 $as_echo "failed" >&6; } 12985 else 12986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12987 $as_echo "ok" >&6; } 12988 fi 12989 12990 # Response file support. 12991 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12992 nm_file_list_spec='@' 12993 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12994 nm_file_list_spec='@' 12995 fi 12996 12997 12998 12999 13000 13001 13002 13003 13004 13005 13006 13007 13008 13009 13010 13011 13012 13013 13014 13015 13016 13017 13018 13019 13020 13021 13022 13023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13024 $as_echo_n "checking for sysroot... " >&6; } 13025 13026 # Check whether --with-sysroot was given. 13027 if test "${with_sysroot+set}" = set; then : 13028 withval=$with_sysroot; 13029 else 13030 with_sysroot=no 13031 fi 13032 13033 13034 lt_sysroot= 13035 case ${with_sysroot} in #( 13036 yes) 13037 if test "$GCC" = yes; then 13038 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13039 fi 13040 ;; #( 13041 /*) 13042 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13043 ;; #( 13044 no|'') 13045 ;; #( 13046 *) 13047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 13048 $as_echo "${with_sysroot}" >&6; } 13049 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13050 ;; 13051 esac 13052 13053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13054 $as_echo "${lt_sysroot:-no}" >&6; } 13055 13056 13057 13058 13059 13060 # Check whether --enable-libtool-lock was given. 13061 if test "${enable_libtool_lock+set}" = set; then : 13062 enableval=$enable_libtool_lock; 13063 fi 13064 13065 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 13066 13067 # Some flags need to be propagated to the compiler or linker for good 13068 # libtool support. 13069 case $host in 13070 ia64-*-hpux*) 13071 # Find out which ABI we are using. 13072 echo 'int i;' > conftest.$ac_ext 13073 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13074 (eval $ac_compile) 2>&5 13075 ac_status=$? 13076 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13077 test $ac_status = 0; }; then 13078 case `/usr/bin/file conftest.$ac_objext` in 13079 *ELF-32*) 13080 HPUX_IA64_MODE="32" 13081 ;; 13082 *ELF-64*) 13083 HPUX_IA64_MODE="64" 13084 ;; 13085 esac 13086 fi 13087 rm -rf conftest* 13088 ;; 13089 *-*-irix6*) 13090 # Find out which ABI we are using. 13091 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13092 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13093 (eval $ac_compile) 2>&5 13094 ac_status=$? 13095 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13096 test $ac_status = 0; }; then 13097 if test "$lt_cv_prog_gnu_ld" = yes; then 13098 case `/usr/bin/file conftest.$ac_objext` in 13099 *32-bit*) 13100 LD="${LD-ld} -melf32bsmip" 13101 ;; 13102 *N32*) 13103 LD="${LD-ld} -melf32bmipn32" 13104 ;; 13105 *64-bit*) 13106 LD="${LD-ld} -melf64bmip" 13107 ;; 13108 esac 13109 else 13110 case `/usr/bin/file conftest.$ac_objext` in 13111 *32-bit*) 13112 LD="${LD-ld} -32" 13113 ;; 13114 *N32*) 13115 LD="${LD-ld} -n32" 13116 ;; 13117 *64-bit*) 13118 LD="${LD-ld} -64" 13119 ;; 13120 esac 13121 fi 13122 fi 13123 rm -rf conftest* 13124 ;; 13125 13126 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13127 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13128 # Find out which ABI we are using. 13129 echo 'int i;' > conftest.$ac_ext 13130 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13131 (eval $ac_compile) 2>&5 13132 ac_status=$? 13133 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13134 test $ac_status = 0; }; then 13135 case `/usr/bin/file conftest.o` in 13136 *32-bit*) 13137 case $host in 13138 x86_64-*kfreebsd*-gnu) 13139 LD="${LD-ld} -m elf_i386_fbsd" 13140 ;; 13141 x86_64-*linux*) 13142 LD="${LD-ld} -m elf_i386" 13143 ;; 13144 powerpc64le-*linux*) 13145 LD="${LD-ld} -m elf32lppclinux" 13146 ;; 13147 powerpc64-*linux*) 13148 LD="${LD-ld} -m elf32ppclinux" 13149 ;; 13150 s390x-*linux*) 13151 LD="${LD-ld} -m elf_s390" 13152 ;; 13153 sparc64-*linux*) 13154 LD="${LD-ld} -m elf32_sparc" 13155 ;; 13156 esac 13157 ;; 13158 *64-bit*) 13159 case $host in 13160 x86_64-*kfreebsd*-gnu) 13161 LD="${LD-ld} -m elf_x86_64_fbsd" 13162 ;; 13163 x86_64-*linux*) 13164 LD="${LD-ld} -m elf_x86_64" 13165 ;; 13166 powerpcle-*linux*) 13167 LD="${LD-ld} -m elf64lppc" 13168 ;; 13169 powerpc-*linux*) 13170 LD="${LD-ld} -m elf64ppc" 13171 ;; 13172 s390*-*linux*|s390*-*tpf*) 13173 LD="${LD-ld} -m elf64_s390" 13174 ;; 13175 sparc*-*linux*) 13176 LD="${LD-ld} -m elf64_sparc" 13177 ;; 13178 esac 13179 ;; 13180 esac 13181 fi 13182 rm -rf conftest* 13183 ;; 13184 13185 *-*-sco3.2v5*) 13186 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13187 SAVE_CFLAGS="$CFLAGS" 13188 CFLAGS="$CFLAGS -belf" 13189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13190 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13191 if ${lt_cv_cc_needs_belf+:} false; then : 13192 $as_echo_n "(cached) " >&6 13193 else 13194 ac_ext=c 13195 ac_cpp='$CPP $CPPFLAGS' 13196 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13197 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13198 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13199 13200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13201 /* end confdefs.h. */ 13202 13203 int 13204 main () 13205 { 13206 13207 ; 13208 return 0; 13209 } 13210 _ACEOF 13211 if ac_fn_c_try_link "$LINENO"; then : 13212 lt_cv_cc_needs_belf=yes 13213 else 13214 lt_cv_cc_needs_belf=no 13215 fi 13216 rm -f core conftest.err conftest.$ac_objext \ 13217 conftest$ac_exeext conftest.$ac_ext 13218 ac_ext=c 13219 ac_cpp='$CPP $CPPFLAGS' 13220 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13221 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13222 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13223 13224 fi 13225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13226 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13227 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 13228 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13229 CFLAGS="$SAVE_CFLAGS" 13230 fi 13231 ;; 13232 *-*solaris*) 13233 # Find out which ABI we are using. 13234 echo 'int i;' > conftest.$ac_ext 13235 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13236 (eval $ac_compile) 2>&5 13237 ac_status=$? 13238 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13239 test $ac_status = 0; }; then 13240 case `/usr/bin/file conftest.o` in 13241 *64-bit*) 13242 case $lt_cv_prog_gnu_ld in 13243 yes*) 13244 case $host in 13245 i?86-*-solaris*) 13246 LD="${LD-ld} -m elf_x86_64" 13247 ;; 13248 sparc*-*-solaris*) 13249 LD="${LD-ld} -m elf64_sparc" 13250 ;; 13251 esac 13252 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13253 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13254 LD="${LD-ld}_sol2" 13255 fi 13256 ;; 13257 *) 13258 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13259 LD="${LD-ld} -64" 13260 fi 13261 ;; 13262 esac 13263 ;; 13264 esac 13265 fi 13266 rm -rf conftest* 13267 ;; 13268 esac 13269 13270 need_locks="$enable_libtool_lock" 13271 13272 if test -n "$ac_tool_prefix"; then 13273 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13274 set dummy ${ac_tool_prefix}mt; ac_word=$2 13275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13276 $as_echo_n "checking for $ac_word... " >&6; } 13277 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13278 $as_echo_n "(cached) " >&6 13279 else 13280 if test -n "$MANIFEST_TOOL"; then 13281 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13282 else 13283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13284 for as_dir in $PATH 13285 do 13286 IFS=$as_save_IFS 13287 test -z "$as_dir" && as_dir=. 13288 for ac_exec_ext in '' $ac_executable_extensions; do 13289 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13290 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13291 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13292 break 2 13293 fi 13294 done 13295 done 13296 IFS=$as_save_IFS 13297 13298 fi 13299 fi 13300 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13301 if test -n "$MANIFEST_TOOL"; then 13302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13303 $as_echo "$MANIFEST_TOOL" >&6; } 13304 else 13305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13306 $as_echo "no" >&6; } 13307 fi 13308 13309 13310 fi 13311 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13312 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13313 # Extract the first word of "mt", so it can be a program name with args. 13314 set dummy mt; ac_word=$2 13315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13316 $as_echo_n "checking for $ac_word... " >&6; } 13317 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13318 $as_echo_n "(cached) " >&6 13319 else 13320 if test -n "$ac_ct_MANIFEST_TOOL"; then 13321 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13322 else 13323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13324 for as_dir in $PATH 13325 do 13326 IFS=$as_save_IFS 13327 test -z "$as_dir" && as_dir=. 13328 for ac_exec_ext in '' $ac_executable_extensions; do 13329 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13330 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13331 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13332 break 2 13333 fi 13334 done 13335 done 13336 IFS=$as_save_IFS 13337 13338 fi 13339 fi 13340 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13341 if test -n "$ac_ct_MANIFEST_TOOL"; then 13342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13343 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13344 else 13345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13346 $as_echo "no" >&6; } 13347 fi 13348 13349 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13350 MANIFEST_TOOL=":" 13351 else 13352 case $cross_compiling:$ac_tool_warned in 13353 yes:) 13354 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13355 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13356 ac_tool_warned=yes ;; 13357 esac 13358 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13359 fi 13360 else 13361 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13362 fi 13363 13364 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13366 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13367 if ${lt_cv_path_mainfest_tool+:} false; then : 13368 $as_echo_n "(cached) " >&6 13369 else 13370 lt_cv_path_mainfest_tool=no 13371 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13372 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13373 cat conftest.err >&5 13374 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13375 lt_cv_path_mainfest_tool=yes 13376 fi 13377 rm -f conftest* 13378 fi 13379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13380 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13381 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13382 MANIFEST_TOOL=: 13383 fi 13384 13385 13386 13387 13388 13389 13390 case $host_os in 13391 rhapsody* | darwin*) 13392 if test -n "$ac_tool_prefix"; then 13393 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13394 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13396 $as_echo_n "checking for $ac_word... " >&6; } 13397 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13398 $as_echo_n "(cached) " >&6 13399 else 13400 if test -n "$DSYMUTIL"; then 13401 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13402 else 13403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13404 for as_dir in $PATH 13405 do 13406 IFS=$as_save_IFS 13407 test -z "$as_dir" && as_dir=. 13408 for ac_exec_ext in '' $ac_executable_extensions; do 13409 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13410 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13411 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13412 break 2 13413 fi 13414 done 13415 done 13416 IFS=$as_save_IFS 13417 13418 fi 13419 fi 13420 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13421 if test -n "$DSYMUTIL"; then 13422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13423 $as_echo "$DSYMUTIL" >&6; } 13424 else 13425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13426 $as_echo "no" >&6; } 13427 fi 13428 13429 13430 fi 13431 if test -z "$ac_cv_prog_DSYMUTIL"; then 13432 ac_ct_DSYMUTIL=$DSYMUTIL 13433 # Extract the first word of "dsymutil", so it can be a program name with args. 13434 set dummy dsymutil; ac_word=$2 13435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13436 $as_echo_n "checking for $ac_word... " >&6; } 13437 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13438 $as_echo_n "(cached) " >&6 13439 else 13440 if test -n "$ac_ct_DSYMUTIL"; then 13441 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13442 else 13443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13444 for as_dir in $PATH 13445 do 13446 IFS=$as_save_IFS 13447 test -z "$as_dir" && as_dir=. 13448 for ac_exec_ext in '' $ac_executable_extensions; do 13449 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13450 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13451 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13452 break 2 13453 fi 13454 done 13455 done 13456 IFS=$as_save_IFS 13457 13458 fi 13459 fi 13460 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13461 if test -n "$ac_ct_DSYMUTIL"; then 13462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13463 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13464 else 13465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13466 $as_echo "no" >&6; } 13467 fi 13468 13469 if test "x$ac_ct_DSYMUTIL" = x; then 13470 DSYMUTIL=":" 13471 else 13472 case $cross_compiling:$ac_tool_warned in 13473 yes:) 13474 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13475 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13476 ac_tool_warned=yes ;; 13477 esac 13478 DSYMUTIL=$ac_ct_DSYMUTIL 13479 fi 13480 else 13481 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13482 fi 13483 13484 if test -n "$ac_tool_prefix"; then 13485 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13486 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13488 $as_echo_n "checking for $ac_word... " >&6; } 13489 if ${ac_cv_prog_NMEDIT+:} false; then : 13490 $as_echo_n "(cached) " >&6 13491 else 13492 if test -n "$NMEDIT"; then 13493 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13494 else 13495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13496 for as_dir in $PATH 13497 do 13498 IFS=$as_save_IFS 13499 test -z "$as_dir" && as_dir=. 13500 for ac_exec_ext in '' $ac_executable_extensions; do 13501 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13502 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13503 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13504 break 2 13505 fi 13506 done 13507 done 13508 IFS=$as_save_IFS 13509 13510 fi 13511 fi 13512 NMEDIT=$ac_cv_prog_NMEDIT 13513 if test -n "$NMEDIT"; then 13514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13515 $as_echo "$NMEDIT" >&6; } 13516 else 13517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13518 $as_echo "no" >&6; } 13519 fi 13520 13521 13522 fi 13523 if test -z "$ac_cv_prog_NMEDIT"; then 13524 ac_ct_NMEDIT=$NMEDIT 13525 # Extract the first word of "nmedit", so it can be a program name with args. 13526 set dummy nmedit; ac_word=$2 13527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13528 $as_echo_n "checking for $ac_word... " >&6; } 13529 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13530 $as_echo_n "(cached) " >&6 13531 else 13532 if test -n "$ac_ct_NMEDIT"; then 13533 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13534 else 13535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13536 for as_dir in $PATH 13537 do 13538 IFS=$as_save_IFS 13539 test -z "$as_dir" && as_dir=. 13540 for ac_exec_ext in '' $ac_executable_extensions; do 13541 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13542 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13543 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13544 break 2 13545 fi 13546 done 13547 done 13548 IFS=$as_save_IFS 13549 13550 fi 13551 fi 13552 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13553 if test -n "$ac_ct_NMEDIT"; then 13554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13555 $as_echo "$ac_ct_NMEDIT" >&6; } 13556 else 13557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13558 $as_echo "no" >&6; } 13559 fi 13560 13561 if test "x$ac_ct_NMEDIT" = x; then 13562 NMEDIT=":" 13563 else 13564 case $cross_compiling:$ac_tool_warned in 13565 yes:) 13566 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13567 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13568 ac_tool_warned=yes ;; 13569 esac 13570 NMEDIT=$ac_ct_NMEDIT 13571 fi 13572 else 13573 NMEDIT="$ac_cv_prog_NMEDIT" 13574 fi 13575 13576 if test -n "$ac_tool_prefix"; then 13577 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13578 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13580 $as_echo_n "checking for $ac_word... " >&6; } 13581 if ${ac_cv_prog_LIPO+:} false; then : 13582 $as_echo_n "(cached) " >&6 13583 else 13584 if test -n "$LIPO"; then 13585 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13586 else 13587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13588 for as_dir in $PATH 13589 do 13590 IFS=$as_save_IFS 13591 test -z "$as_dir" && as_dir=. 13592 for ac_exec_ext in '' $ac_executable_extensions; do 13593 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13594 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13596 break 2 13597 fi 13598 done 13599 done 13600 IFS=$as_save_IFS 13601 13602 fi 13603 fi 13604 LIPO=$ac_cv_prog_LIPO 13605 if test -n "$LIPO"; then 13606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13607 $as_echo "$LIPO" >&6; } 13608 else 13609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13610 $as_echo "no" >&6; } 13611 fi 13612 13613 13614 fi 13615 if test -z "$ac_cv_prog_LIPO"; then 13616 ac_ct_LIPO=$LIPO 13617 # Extract the first word of "lipo", so it can be a program name with args. 13618 set dummy lipo; ac_word=$2 13619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13620 $as_echo_n "checking for $ac_word... " >&6; } 13621 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13622 $as_echo_n "(cached) " >&6 13623 else 13624 if test -n "$ac_ct_LIPO"; then 13625 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13626 else 13627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13628 for as_dir in $PATH 13629 do 13630 IFS=$as_save_IFS 13631 test -z "$as_dir" && as_dir=. 13632 for ac_exec_ext in '' $ac_executable_extensions; do 13633 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13634 ac_cv_prog_ac_ct_LIPO="lipo" 13635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13636 break 2 13637 fi 13638 done 13639 done 13640 IFS=$as_save_IFS 13641 13642 fi 13643 fi 13644 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13645 if test -n "$ac_ct_LIPO"; then 13646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13647 $as_echo "$ac_ct_LIPO" >&6; } 13648 else 13649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13650 $as_echo "no" >&6; } 13651 fi 13652 13653 if test "x$ac_ct_LIPO" = x; then 13654 LIPO=":" 13655 else 13656 case $cross_compiling:$ac_tool_warned in 13657 yes:) 13658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13659 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13660 ac_tool_warned=yes ;; 13661 esac 13662 LIPO=$ac_ct_LIPO 13663 fi 13664 else 13665 LIPO="$ac_cv_prog_LIPO" 13666 fi 13667 13668 if test -n "$ac_tool_prefix"; then 13669 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13670 set dummy ${ac_tool_prefix}otool; ac_word=$2 13671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13672 $as_echo_n "checking for $ac_word... " >&6; } 13673 if ${ac_cv_prog_OTOOL+:} false; then : 13674 $as_echo_n "(cached) " >&6 13675 else 13676 if test -n "$OTOOL"; then 13677 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13678 else 13679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13680 for as_dir in $PATH 13681 do 13682 IFS=$as_save_IFS 13683 test -z "$as_dir" && as_dir=. 13684 for ac_exec_ext in '' $ac_executable_extensions; do 13685 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13686 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13687 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13688 break 2 13689 fi 13690 done 13691 done 13692 IFS=$as_save_IFS 13693 13694 fi 13695 fi 13696 OTOOL=$ac_cv_prog_OTOOL 13697 if test -n "$OTOOL"; then 13698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13699 $as_echo "$OTOOL" >&6; } 13700 else 13701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13702 $as_echo "no" >&6; } 13703 fi 13704 13705 13706 fi 13707 if test -z "$ac_cv_prog_OTOOL"; then 13708 ac_ct_OTOOL=$OTOOL 13709 # Extract the first word of "otool", so it can be a program name with args. 13710 set dummy otool; ac_word=$2 13711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13712 $as_echo_n "checking for $ac_word... " >&6; } 13713 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13714 $as_echo_n "(cached) " >&6 13715 else 13716 if test -n "$ac_ct_OTOOL"; then 13717 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13718 else 13719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13720 for as_dir in $PATH 13721 do 13722 IFS=$as_save_IFS 13723 test -z "$as_dir" && as_dir=. 13724 for ac_exec_ext in '' $ac_executable_extensions; do 13725 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13726 ac_cv_prog_ac_ct_OTOOL="otool" 13727 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13728 break 2 13729 fi 13730 done 13731 done 13732 IFS=$as_save_IFS 13733 13734 fi 13735 fi 13736 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13737 if test -n "$ac_ct_OTOOL"; then 13738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13739 $as_echo "$ac_ct_OTOOL" >&6; } 13740 else 13741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13742 $as_echo "no" >&6; } 13743 fi 13744 13745 if test "x$ac_ct_OTOOL" = x; then 13746 OTOOL=":" 13747 else 13748 case $cross_compiling:$ac_tool_warned in 13749 yes:) 13750 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13751 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13752 ac_tool_warned=yes ;; 13753 esac 13754 OTOOL=$ac_ct_OTOOL 13755 fi 13756 else 13757 OTOOL="$ac_cv_prog_OTOOL" 13758 fi 13759 13760 if test -n "$ac_tool_prefix"; then 13761 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13762 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13764 $as_echo_n "checking for $ac_word... " >&6; } 13765 if ${ac_cv_prog_OTOOL64+:} false; then : 13766 $as_echo_n "(cached) " >&6 13767 else 13768 if test -n "$OTOOL64"; then 13769 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13770 else 13771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13772 for as_dir in $PATH 13773 do 13774 IFS=$as_save_IFS 13775 test -z "$as_dir" && as_dir=. 13776 for ac_exec_ext in '' $ac_executable_extensions; do 13777 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13778 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13779 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13780 break 2 13781 fi 13782 done 13783 done 13784 IFS=$as_save_IFS 13785 13786 fi 13787 fi 13788 OTOOL64=$ac_cv_prog_OTOOL64 13789 if test -n "$OTOOL64"; then 13790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13791 $as_echo "$OTOOL64" >&6; } 13792 else 13793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13794 $as_echo "no" >&6; } 13795 fi 13796 13797 13798 fi 13799 if test -z "$ac_cv_prog_OTOOL64"; then 13800 ac_ct_OTOOL64=$OTOOL64 13801 # Extract the first word of "otool64", so it can be a program name with args. 13802 set dummy otool64; ac_word=$2 13803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13804 $as_echo_n "checking for $ac_word... " >&6; } 13805 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13806 $as_echo_n "(cached) " >&6 13807 else 13808 if test -n "$ac_ct_OTOOL64"; then 13809 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13810 else 13811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13812 for as_dir in $PATH 13813 do 13814 IFS=$as_save_IFS 13815 test -z "$as_dir" && as_dir=. 13816 for ac_exec_ext in '' $ac_executable_extensions; do 13817 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13818 ac_cv_prog_ac_ct_OTOOL64="otool64" 13819 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13820 break 2 13821 fi 13822 done 13823 done 13824 IFS=$as_save_IFS 13825 13826 fi 13827 fi 13828 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13829 if test -n "$ac_ct_OTOOL64"; then 13830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13831 $as_echo "$ac_ct_OTOOL64" >&6; } 13832 else 13833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13834 $as_echo "no" >&6; } 13835 fi 13836 13837 if test "x$ac_ct_OTOOL64" = x; then 13838 OTOOL64=":" 13839 else 13840 case $cross_compiling:$ac_tool_warned in 13841 yes:) 13842 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13843 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13844 ac_tool_warned=yes ;; 13845 esac 13846 OTOOL64=$ac_ct_OTOOL64 13847 fi 13848 else 13849 OTOOL64="$ac_cv_prog_OTOOL64" 13850 fi 13851 13852 13853 13854 13855 13856 13857 13858 13859 13860 13861 13862 13863 13864 13865 13866 13867 13868 13869 13870 13871 13872 13873 13874 13875 13876 13877 13878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13879 $as_echo_n "checking for -single_module linker flag... " >&6; } 13880 if ${lt_cv_apple_cc_single_mod+:} false; then : 13881 $as_echo_n "(cached) " >&6 13882 else 13883 lt_cv_apple_cc_single_mod=no 13884 if test -z "${LT_MULTI_MODULE}"; then 13885 # By default we will add the -single_module flag. You can override 13886 # by either setting the environment variable LT_MULTI_MODULE 13887 # non-empty at configure time, or by adding -multi_module to the 13888 # link flags. 13889 rm -rf libconftest.dylib* 13890 echo "int foo(void){return 1;}" > conftest.c 13891 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13892 -dynamiclib -Wl,-single_module conftest.c" >&5 13893 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13894 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13895 _lt_result=$? 13896 # If there is a non-empty error log, and "single_module" 13897 # appears in it, assume the flag caused a linker warning 13898 if test -s conftest.err && $GREP single_module conftest.err; then 13899 cat conftest.err >&5 13900 # Otherwise, if the output was created with a 0 exit code from 13901 # the compiler, it worked. 13902 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13903 lt_cv_apple_cc_single_mod=yes 13904 else 13905 cat conftest.err >&5 13906 fi 13907 rm -rf libconftest.dylib* 13908 rm -f conftest.* 13909 fi 13910 fi 13911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13912 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13913 13914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13915 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13916 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13917 $as_echo_n "(cached) " >&6 13918 else 13919 lt_cv_ld_exported_symbols_list=no 13920 save_LDFLAGS=$LDFLAGS 13921 echo "_main" > conftest.sym 13922 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13924 /* end confdefs.h. */ 13925 13926 int 13927 main () 13928 { 13929 13930 ; 13931 return 0; 13932 } 13933 _ACEOF 13934 if ac_fn_c_try_link "$LINENO"; then : 13935 lt_cv_ld_exported_symbols_list=yes 13936 else 13937 lt_cv_ld_exported_symbols_list=no 13938 fi 13939 rm -f core conftest.err conftest.$ac_objext \ 13940 conftest$ac_exeext conftest.$ac_ext 13941 LDFLAGS="$save_LDFLAGS" 13942 13943 fi 13944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13945 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13946 13947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13948 $as_echo_n "checking for -force_load linker flag... " >&6; } 13949 if ${lt_cv_ld_force_load+:} false; then : 13950 $as_echo_n "(cached) " >&6 13951 else 13952 lt_cv_ld_force_load=no 13953 cat > conftest.c << _LT_EOF 13954 int forced_loaded() { return 2;} 13955 _LT_EOF 13956 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13957 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13958 echo "$AR cru libconftest.a conftest.o" >&5 13959 $AR cru libconftest.a conftest.o 2>&5 13960 echo "$RANLIB libconftest.a" >&5 13961 $RANLIB libconftest.a 2>&5 13962 cat > conftest.c << _LT_EOF 13963 int main() { return 0;} 13964 _LT_EOF 13965 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13966 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13967 _lt_result=$? 13968 if test -s conftest.err && $GREP force_load conftest.err; then 13969 cat conftest.err >&5 13970 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13971 lt_cv_ld_force_load=yes 13972 else 13973 cat conftest.err >&5 13974 fi 13975 rm -f conftest.err libconftest.a conftest conftest.c 13976 rm -rf conftest.dSYM 13977 13978 fi 13979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13980 $as_echo "$lt_cv_ld_force_load" >&6; } 13981 case $host_os in 13982 rhapsody* | darwin1.[012]) 13983 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13984 darwin1.*) 13985 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13986 darwin*) # darwin 5.x on 13987 # if running on 10.5 or later, the deployment target defaults 13988 # to the OS version, if on x86, and 10.4, the deployment 13989 # target defaults to 10.4. Don't you love it? 13990 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13991 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13992 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13993 10.[012]*) 13994 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13995 10.*) 13996 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13997 esac 13998 ;; 13999 esac 14000 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 14001 _lt_dar_single_mod='$single_module' 14002 fi 14003 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 14004 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 14005 else 14006 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 14007 fi 14008 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 14009 _lt_dsymutil='~$DSYMUTIL $lib || :' 14010 else 14011 _lt_dsymutil= 14012 fi 14013 ;; 14014 esac 14015 14016 for ac_header in dlfcn.h 14017 do : 14018 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14019 " 14020 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14021 cat >>confdefs.h <<_ACEOF 14022 #define HAVE_DLFCN_H 1 14023 _ACEOF 14024 14025 fi 14026 14027 done 14028 14029 14030 14031 14032 14033 # Set options 14034 14035 14036 14037 enable_dlopen=no 14038 14039 14040 enable_win32_dll=no 14041 14042 14043 # Check whether --enable-shared was given. 14044 if test "${enable_shared+set}" = set; then : 14045 enableval=$enable_shared; p=${PACKAGE-default} 14046 case $enableval in 14047 yes) enable_shared=yes ;; 14048 no) enable_shared=no ;; 14049 *) 14050 enable_shared=no 14051 # Look at the argument we got. We use all the common list separators. 14052 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 14053 for pkg in $enableval; do 14054 IFS="$lt_save_ifs" 14055 if test "X$pkg" = "X$p"; then 14056 enable_shared=yes 14057 fi 14058 done 14059 IFS="$lt_save_ifs" 14060 ;; 14061 esac 14062 else 14063 enable_shared=yes 14064 fi 14065 14066 14067 14068 14069 14070 14071 14072 14073 14074 14075 14076 # Check whether --with-pic was given. 14077 if test "${with_pic+set}" = set; then : 14078 withval=$with_pic; lt_p=${PACKAGE-default} 14079 case $withval in 14080 yes|no) pic_mode=$withval ;; 14081 *) 14082 pic_mode=default 14083 # Look at the argument we got. We use all the common list separators. 14084 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 14085 for lt_pkg in $withval; do 14086 IFS="$lt_save_ifs" 14087 if test "X$lt_pkg" = "X$lt_p"; then 14088 pic_mode=yes 14089 fi 14090 done 14091 IFS="$lt_save_ifs" 14092 ;; 14093 esac 14094 else 14095 pic_mode=default 14096 fi 14097 14098 14099 test -z "$pic_mode" && pic_mode=default 14100 14101 14102 14103 14104 14105 14106 14107 # Check whether --enable-fast-install was given. 14108 if test "${enable_fast_install+set}" = set; then : 14109 enableval=$enable_fast_install; p=${PACKAGE-default} 14110 case $enableval in 14111 yes) enable_fast_install=yes ;; 14112 no) enable_fast_install=no ;; 14113 *) 14114 enable_fast_install=no 14115 # Look at the argument we got. We use all the common list separators. 14116 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 14117 for pkg in $enableval; do 14118 IFS="$lt_save_ifs" 14119 if test "X$pkg" = "X$p"; then 14120 enable_fast_install=yes 14121 fi 14122 done 14123 IFS="$lt_save_ifs" 14124 ;; 14125 esac 14126 else 14127 enable_fast_install=yes 14128 fi 14129 14130 14131 14132 14133 14134 14135 14136 14137 14138 14139 14140 # This can be used to rebuild libtool when needed 14141 LIBTOOL_DEPS="$ltmain" 14142 14143 # Always use our own libtool. 14144 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14145 14146 14147 14148 14149 14150 14151 14152 14153 14154 14155 14156 14157 14158 14159 14160 14161 14162 14163 14164 14165 14166 14167 14168 14169 14170 14171 14172 14173 14174 14175 test -z "$LN_S" && LN_S="ln -s" 14176 14177 14178 14179 14180 14181 14182 14183 14184 14185 14186 14187 14188 14189 14190 if test -n "${ZSH_VERSION+set}" ; then 14191 setopt NO_GLOB_SUBST 14192 fi 14193 14194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14195 $as_echo_n "checking for objdir... " >&6; } 14196 if ${lt_cv_objdir+:} false; then : 14197 $as_echo_n "(cached) " >&6 14198 else 14199 rm -f .libs 2>/dev/null 14200 mkdir .libs 2>/dev/null 14201 if test -d .libs; then 14202 lt_cv_objdir=.libs 14203 else 14204 # MS-DOS does not allow filenames that begin with a dot. 14205 lt_cv_objdir=_libs 14206 fi 14207 rmdir .libs 2>/dev/null 14208 fi 14209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14210 $as_echo "$lt_cv_objdir" >&6; } 14211 objdir=$lt_cv_objdir 14212 14213 14214 14215 14216 14217 cat >>confdefs.h <<_ACEOF 14218 #define LT_OBJDIR "$lt_cv_objdir/" 14219 _ACEOF 14220 14221 14222 14223 14224 case $host_os in 14225 aix3*) 14226 # AIX sometimes has problems with the GCC collect2 program. For some 14227 # reason, if we set the COLLECT_NAMES environment variable, the problems 14228 # vanish in a puff of smoke. 14229 if test "X${COLLECT_NAMES+set}" != Xset; then 14230 COLLECT_NAMES= 14231 export COLLECT_NAMES 14232 fi 14233 ;; 14234 esac 14235 14236 # Global variables: 14237 ofile=libtool 14238 can_build_shared=yes 14239 14240 # All known linkers require a `.a' archive for static linking (except MSVC, 14241 # which needs '.lib'). 14242 libext=a 14243 14244 with_gnu_ld="$lt_cv_prog_gnu_ld" 14245 14246 old_CC="$CC" 14247 old_CFLAGS="$CFLAGS" 14248 14249 # Set sane defaults for various variables 14250 test -z "$CC" && CC=cc 14251 test -z "$LTCC" && LTCC=$CC 14252 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14253 test -z "$LD" && LD=ld 14254 test -z "$ac_objext" && ac_objext=o 14255 14256 for cc_temp in $compiler""; do 14257 case $cc_temp in 14258 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 14259 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 14260 \-*) ;; 14261 *) break;; 14262 esac 14263 done 14264 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 14265 14266 14267 # Only perform the check for file, if the check method requires it 14268 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14269 case $deplibs_check_method in 14270 file_magic*) 14271 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14273 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14274 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14275 $as_echo_n "(cached) " >&6 14276 else 14277 case $MAGIC_CMD in 14278 [\\/*] | ?:[\\/]*) 14279 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14280 ;; 14281 *) 14282 lt_save_MAGIC_CMD="$MAGIC_CMD" 14283 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14284 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14285 for ac_dir in $ac_dummy; do 14286 IFS="$lt_save_ifs" 14287 test -z "$ac_dir" && ac_dir=. 14288 if test -f $ac_dir/${ac_tool_prefix}file; then 14289 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 14290 if test -n "$file_magic_test_file"; then 14291 case $deplibs_check_method in 14292 "file_magic "*) 14293 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14294 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14295 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14296 $EGREP "$file_magic_regex" > /dev/null; then 14297 : 14298 else 14299 cat <<_LT_EOF 1>&2 14300 14301 *** Warning: the command libtool uses to detect shared libraries, 14302 *** $file_magic_cmd, produces output that libtool cannot recognize. 14303 *** The result is that libtool may fail to recognize shared libraries 14304 *** as such. This will affect the creation of libtool libraries that 14305 *** depend on shared libraries, but programs linked with such libtool 14306 *** libraries will work regardless of this problem. Nevertheless, you 14307 *** may want to report the problem to your system manager and/or to 14308 *** bug-libtool@gnu.org 14309 14310 _LT_EOF 14311 fi ;; 14312 esac 14313 fi 14314 break 14315 fi 14316 done 14317 IFS="$lt_save_ifs" 14318 MAGIC_CMD="$lt_save_MAGIC_CMD" 14319 ;; 14320 esac 14321 fi 14322 14323 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14324 if test -n "$MAGIC_CMD"; then 14325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14326 $as_echo "$MAGIC_CMD" >&6; } 14327 else 14328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14329 $as_echo "no" >&6; } 14330 fi 14331 14332 14333 14334 14335 14336 if test -z "$lt_cv_path_MAGIC_CMD"; then 14337 if test -n "$ac_tool_prefix"; then 14338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14339 $as_echo_n "checking for file... " >&6; } 14340 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14341 $as_echo_n "(cached) " >&6 14342 else 14343 case $MAGIC_CMD in 14344 [\\/*] | ?:[\\/]*) 14345 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14346 ;; 14347 *) 14348 lt_save_MAGIC_CMD="$MAGIC_CMD" 14349 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14350 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14351 for ac_dir in $ac_dummy; do 14352 IFS="$lt_save_ifs" 14353 test -z "$ac_dir" && ac_dir=. 14354 if test -f $ac_dir/file; then 14355 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14356 if test -n "$file_magic_test_file"; then 14357 case $deplibs_check_method in 14358 "file_magic "*) 14359 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14360 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14361 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14362 $EGREP "$file_magic_regex" > /dev/null; then 14363 : 14364 else 14365 cat <<_LT_EOF 1>&2 14366 14367 *** Warning: the command libtool uses to detect shared libraries, 14368 *** $file_magic_cmd, produces output that libtool cannot recognize. 14369 *** The result is that libtool may fail to recognize shared libraries 14370 *** as such. This will affect the creation of libtool libraries that 14371 *** depend on shared libraries, but programs linked with such libtool 14372 *** libraries will work regardless of this problem. Nevertheless, you 14373 *** may want to report the problem to your system manager and/or to 14374 *** bug-libtool@gnu.org 14375 14376 _LT_EOF 14377 fi ;; 14378 esac 14379 fi 14380 break 14381 fi 14382 done 14383 IFS="$lt_save_ifs" 14384 MAGIC_CMD="$lt_save_MAGIC_CMD" 14385 ;; 14386 esac 14387 fi 14388 14389 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14390 if test -n "$MAGIC_CMD"; then 14391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14392 $as_echo "$MAGIC_CMD" >&6; } 14393 else 14394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14395 $as_echo "no" >&6; } 14396 fi 14397 14398 14399 else 14400 MAGIC_CMD=: 14401 fi 14402 fi 14403 14404 fi 14405 ;; 14406 esac 14407 14408 # Use C for the default configuration in the libtool script 14409 14410 lt_save_CC="$CC" 14411 ac_ext=c 14412 ac_cpp='$CPP $CPPFLAGS' 14413 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14414 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14415 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14416 14417 14418 # Source file extension for C test sources. 14419 ac_ext=c 14420 14421 # Object file extension for compiled C test sources. 14422 objext=o 14423 objext=$objext 14424 14425 # Code to be used in simple compile tests 14426 lt_simple_compile_test_code="int some_variable = 0;" 14427 14428 # Code to be used in simple link tests 14429 lt_simple_link_test_code='int main(){return(0);}' 14430 14431 14432 14433 14434 14435 14436 14437 # If no C compiler was specified, use CC. 14438 LTCC=${LTCC-"$CC"} 14439 14440 # If no C compiler flags were specified, use CFLAGS. 14441 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14442 14443 # Allow CC to be a program name with arguments. 14444 compiler=$CC 14445 14446 # Save the default compiler, since it gets overwritten when the other 14447 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14448 compiler_DEFAULT=$CC 14449 14450 # save warnings/boilerplate of simple test code 14451 ac_outfile=conftest.$ac_objext 14452 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14453 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14454 _lt_compiler_boilerplate=`cat conftest.err` 14455 $RM conftest* 14456 14457 ac_outfile=conftest.$ac_objext 14458 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14459 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14460 _lt_linker_boilerplate=`cat conftest.err` 14461 $RM -r conftest* 14462 14463 14464 if test -n "$compiler"; then 14465 14466 lt_prog_compiler_no_builtin_flag= 14467 14468 if test "$GCC" = yes; then 14469 case $cc_basename in 14470 nvcc*) 14471 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14472 *) 14473 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14474 esac 14475 14476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14477 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14478 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14479 $as_echo_n "(cached) " >&6 14480 else 14481 lt_cv_prog_compiler_rtti_exceptions=no 14482 ac_outfile=conftest.$ac_objext 14483 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14484 lt_compiler_flag="-fno-rtti -fno-exceptions" 14485 # Insert the option either (1) after the last *FLAGS variable, or 14486 # (2) before a word containing "conftest.", or (3) at the end. 14487 # Note that $ac_compile itself does not contain backslashes and begins 14488 # with a dollar sign (not a hyphen), so the echo should work correctly. 14489 # The option is referenced via a variable to avoid confusing sed. 14490 lt_compile=`echo "$ac_compile" | $SED \ 14491 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14492 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14493 -e 's:$: $lt_compiler_flag:'` 14494 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14495 (eval "$lt_compile" 2>conftest.err) 14496 ac_status=$? 14497 cat conftest.err >&5 14498 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14499 if (exit $ac_status) && test -s "$ac_outfile"; then 14500 # The compiler can only warn and ignore the option if not recognized 14501 # So say no if there are warnings other than the usual output. 14502 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14503 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14504 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14505 lt_cv_prog_compiler_rtti_exceptions=yes 14506 fi 14507 fi 14508 $RM conftest* 14509 14510 fi 14511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14512 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14513 14514 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14515 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14516 else 14517 : 14518 fi 14519 14520 fi 14521 14522 14523 14524 14525 14526 14527 lt_prog_compiler_wl= 14528 lt_prog_compiler_pic= 14529 lt_prog_compiler_static= 14530 14531 14532 if test "$GCC" = yes; then 14533 lt_prog_compiler_wl='-Wl,' 14534 lt_prog_compiler_static='-static' 14535 14536 case $host_os in 14537 aix*) 14538 # All AIX code is PIC. 14539 if test "$host_cpu" = ia64; then 14540 # AIX 5 now supports IA64 processor 14541 lt_prog_compiler_static='-Bstatic' 14542 fi 14543 ;; 14544 14545 amigaos*) 14546 case $host_cpu in 14547 powerpc) 14548 # see comment about AmigaOS4 .so support 14549 lt_prog_compiler_pic='-fPIC' 14550 ;; 14551 m68k) 14552 # FIXME: we need at least 68020 code to build shared libraries, but 14553 # adding the `-m68020' flag to GCC prevents building anything better, 14554 # like `-m68040'. 14555 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14556 ;; 14557 esac 14558 ;; 14559 14560 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14561 # PIC is the default for these OSes. 14562 ;; 14563 14564 mingw* | cygwin* | pw32* | os2* | cegcc*) 14565 # This hack is so that the source file can tell whether it is being 14566 # built for inclusion in a dll (and should export symbols for example). 14567 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14568 # (--disable-auto-import) libraries 14569 lt_prog_compiler_pic='-DDLL_EXPORT' 14570 ;; 14571 14572 darwin* | rhapsody*) 14573 # PIC is the default on this platform 14574 # Common symbols not allowed in MH_DYLIB files 14575 lt_prog_compiler_pic='-fno-common' 14576 ;; 14577 14578 haiku*) 14579 # PIC is the default for Haiku. 14580 # The "-static" flag exists, but is broken. 14581 lt_prog_compiler_static= 14582 ;; 14583 14584 hpux*) 14585 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14586 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14587 # sets the default TLS model and affects inlining. 14588 case $host_cpu in 14589 hppa*64*) 14590 # +Z the default 14591 ;; 14592 *) 14593 lt_prog_compiler_pic='-fPIC' 14594 ;; 14595 esac 14596 ;; 14597 14598 interix[3-9]*) 14599 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14600 # Instead, we relocate shared libraries at runtime. 14601 ;; 14602 14603 msdosdjgpp*) 14604 # Just because we use GCC doesn't mean we suddenly get shared libraries 14605 # on systems that don't support them. 14606 lt_prog_compiler_can_build_shared=no 14607 enable_shared=no 14608 ;; 14609 14610 *nto* | *qnx*) 14611 # QNX uses GNU C++, but need to define -shared option too, otherwise 14612 # it will coredump. 14613 lt_prog_compiler_pic='-fPIC -shared' 14614 ;; 14615 14616 sysv4*MP*) 14617 if test -d /usr/nec; then 14618 lt_prog_compiler_pic=-Kconform_pic 14619 fi 14620 ;; 14621 14622 *) 14623 lt_prog_compiler_pic='-fPIC' 14624 ;; 14625 esac 14626 14627 case $cc_basename in 14628 nvcc*) # Cuda Compiler Driver 2.2 14629 lt_prog_compiler_wl='-Xlinker ' 14630 if test -n "$lt_prog_compiler_pic"; then 14631 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14632 fi 14633 ;; 14634 esac 14635 else 14636 # PORTME Check for flag to pass linker flags through the system compiler. 14637 case $host_os in 14638 aix*) 14639 lt_prog_compiler_wl='-Wl,' 14640 if test "$host_cpu" = ia64; then 14641 # AIX 5 now supports IA64 processor 14642 lt_prog_compiler_static='-Bstatic' 14643 else 14644 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14645 fi 14646 ;; 14647 14648 mingw* | cygwin* | pw32* | os2* | cegcc*) 14649 # This hack is so that the source file can tell whether it is being 14650 # built for inclusion in a dll (and should export symbols for example). 14651 lt_prog_compiler_pic='-DDLL_EXPORT' 14652 ;; 14653 14654 hpux9* | hpux10* | hpux11*) 14655 lt_prog_compiler_wl='-Wl,' 14656 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14657 # not for PA HP-UX. 14658 case $host_cpu in 14659 hppa*64*|ia64*) 14660 # +Z the default 14661 ;; 14662 *) 14663 lt_prog_compiler_pic='+Z' 14664 ;; 14665 esac 14666 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14667 lt_prog_compiler_static='${wl}-a ${wl}archive' 14668 ;; 14669 14670 irix5* | irix6* | nonstopux*) 14671 lt_prog_compiler_wl='-Wl,' 14672 # PIC (with -KPIC) is the default. 14673 lt_prog_compiler_static='-non_shared' 14674 ;; 14675 14676 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14677 case $cc_basename in 14678 # old Intel for x86_64 which still supported -KPIC. 14679 ecc*) 14680 lt_prog_compiler_wl='-Wl,' 14681 lt_prog_compiler_pic='-KPIC' 14682 lt_prog_compiler_static='-static' 14683 ;; 14684 # icc used to be incompatible with GCC. 14685 # ICC 10 doesn't accept -KPIC any more. 14686 icc* | ifort*) 14687 lt_prog_compiler_wl='-Wl,' 14688 lt_prog_compiler_pic='-fPIC' 14689 lt_prog_compiler_static='-static' 14690 ;; 14691 # Lahey Fortran 8.1. 14692 lf95*) 14693 lt_prog_compiler_wl='-Wl,' 14694 lt_prog_compiler_pic='--shared' 14695 lt_prog_compiler_static='--static' 14696 ;; 14697 nagfor*) 14698 # NAG Fortran compiler 14699 lt_prog_compiler_wl='-Wl,-Wl,,' 14700 lt_prog_compiler_pic='-PIC' 14701 lt_prog_compiler_static='-Bstatic' 14702 ;; 14703 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14704 # Portland Group compilers (*not* the Pentium gcc compiler, 14705 # which looks to be a dead project) 14706 lt_prog_compiler_wl='-Wl,' 14707 lt_prog_compiler_pic='-fpic' 14708 lt_prog_compiler_static='-Bstatic' 14709 ;; 14710 ccc*) 14711 lt_prog_compiler_wl='-Wl,' 14712 # All Alpha code is PIC. 14713 lt_prog_compiler_static='-non_shared' 14714 ;; 14715 xl* | bgxl* | bgf* | mpixl*) 14716 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14717 lt_prog_compiler_wl='-Wl,' 14718 lt_prog_compiler_pic='-qpic' 14719 lt_prog_compiler_static='-qstaticlink' 14720 ;; 14721 *) 14722 case `$CC -V 2>&1 | sed 5q` in 14723 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14724 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14725 lt_prog_compiler_pic='-KPIC' 14726 lt_prog_compiler_static='-Bstatic' 14727 lt_prog_compiler_wl='' 14728 ;; 14729 *Sun\ F* | *Sun*Fortran*) 14730 lt_prog_compiler_pic='-KPIC' 14731 lt_prog_compiler_static='-Bstatic' 14732 lt_prog_compiler_wl='-Qoption ld ' 14733 ;; 14734 *Sun\ C*) 14735 # Sun C 5.9 14736 lt_prog_compiler_pic='-KPIC' 14737 lt_prog_compiler_static='-Bstatic' 14738 lt_prog_compiler_wl='-Wl,' 14739 ;; 14740 *Intel*\ [CF]*Compiler*) 14741 lt_prog_compiler_wl='-Wl,' 14742 lt_prog_compiler_pic='-fPIC' 14743 lt_prog_compiler_static='-static' 14744 ;; 14745 *Portland\ Group*) 14746 lt_prog_compiler_wl='-Wl,' 14747 lt_prog_compiler_pic='-fpic' 14748 lt_prog_compiler_static='-Bstatic' 14749 ;; 14750 esac 14751 ;; 14752 esac 14753 ;; 14754 14755 newsos6) 14756 lt_prog_compiler_pic='-KPIC' 14757 lt_prog_compiler_static='-Bstatic' 14758 ;; 14759 14760 *nto* | *qnx*) 14761 # QNX uses GNU C++, but need to define -shared option too, otherwise 14762 # it will coredump. 14763 lt_prog_compiler_pic='-fPIC -shared' 14764 ;; 14765 14766 osf3* | osf4* | osf5*) 14767 lt_prog_compiler_wl='-Wl,' 14768 # All OSF/1 code is PIC. 14769 lt_prog_compiler_static='-non_shared' 14770 ;; 14771 14772 rdos*) 14773 lt_prog_compiler_static='-non_shared' 14774 ;; 14775 14776 solaris*) 14777 lt_prog_compiler_pic='-KPIC' 14778 lt_prog_compiler_static='-Bstatic' 14779 case $cc_basename in 14780 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14781 lt_prog_compiler_wl='-Qoption ld ';; 14782 *) 14783 lt_prog_compiler_wl='-Wl,';; 14784 esac 14785 ;; 14786 14787 sunos4*) 14788 lt_prog_compiler_wl='-Qoption ld ' 14789 lt_prog_compiler_pic='-PIC' 14790 lt_prog_compiler_static='-Bstatic' 14791 ;; 14792 14793 sysv4 | sysv4.2uw2* | sysv4.3*) 14794 lt_prog_compiler_wl='-Wl,' 14795 lt_prog_compiler_pic='-KPIC' 14796 lt_prog_compiler_static='-Bstatic' 14797 ;; 14798 14799 sysv4*MP*) 14800 if test -d /usr/nec ;then 14801 lt_prog_compiler_pic='-Kconform_pic' 14802 lt_prog_compiler_static='-Bstatic' 14803 fi 14804 ;; 14805 14806 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14807 lt_prog_compiler_wl='-Wl,' 14808 lt_prog_compiler_pic='-KPIC' 14809 lt_prog_compiler_static='-Bstatic' 14810 ;; 14811 14812 unicos*) 14813 lt_prog_compiler_wl='-Wl,' 14814 lt_prog_compiler_can_build_shared=no 14815 ;; 14816 14817 uts4*) 14818 lt_prog_compiler_pic='-pic' 14819 lt_prog_compiler_static='-Bstatic' 14820 ;; 14821 14822 *) 14823 lt_prog_compiler_can_build_shared=no 14824 ;; 14825 esac 14826 fi 14827 14828 case $host_os in 14829 # For platforms which do not support PIC, -DPIC is meaningless: 14830 *djgpp*) 14831 lt_prog_compiler_pic= 14832 ;; 14833 *) 14834 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14835 ;; 14836 esac 14837 14838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14839 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14840 if ${lt_cv_prog_compiler_pic+:} false; then : 14841 $as_echo_n "(cached) " >&6 14842 else 14843 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14844 fi 14845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14846 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14847 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14848 14849 # 14850 # Check to make sure the PIC flag actually works. 14851 # 14852 if test -n "$lt_prog_compiler_pic"; then 14853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14854 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14855 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14856 $as_echo_n "(cached) " >&6 14857 else 14858 lt_cv_prog_compiler_pic_works=no 14859 ac_outfile=conftest.$ac_objext 14860 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14861 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14862 # Insert the option either (1) after the last *FLAGS variable, or 14863 # (2) before a word containing "conftest.", or (3) at the end. 14864 # Note that $ac_compile itself does not contain backslashes and begins 14865 # with a dollar sign (not a hyphen), so the echo should work correctly. 14866 # The option is referenced via a variable to avoid confusing sed. 14867 lt_compile=`echo "$ac_compile" | $SED \ 14868 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14869 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14870 -e 's:$: $lt_compiler_flag:'` 14871 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14872 (eval "$lt_compile" 2>conftest.err) 14873 ac_status=$? 14874 cat conftest.err >&5 14875 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14876 if (exit $ac_status) && test -s "$ac_outfile"; then 14877 # The compiler can only warn and ignore the option if not recognized 14878 # So say no if there are warnings other than the usual output. 14879 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14880 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14881 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14882 lt_cv_prog_compiler_pic_works=yes 14883 fi 14884 fi 14885 $RM conftest* 14886 14887 fi 14888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14889 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14890 14891 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14892 case $lt_prog_compiler_pic in 14893 "" | " "*) ;; 14894 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14895 esac 14896 else 14897 lt_prog_compiler_pic= 14898 lt_prog_compiler_can_build_shared=no 14899 fi 14900 14901 fi 14902 14903 14904 14905 14906 14907 14908 14909 14910 14911 14912 14913 # 14914 # Check to make sure the static flag actually works. 14915 # 14916 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14918 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14919 if ${lt_cv_prog_compiler_static_works+:} false; then : 14920 $as_echo_n "(cached) " >&6 14921 else 14922 lt_cv_prog_compiler_static_works=no 14923 save_LDFLAGS="$LDFLAGS" 14924 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14925 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14926 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14927 # The linker can only warn and ignore the option if not recognized 14928 # So say no if there are warnings 14929 if test -s conftest.err; then 14930 # Append any errors to the config.log. 14931 cat conftest.err 1>&5 14932 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14933 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14934 if diff conftest.exp conftest.er2 >/dev/null; then 14935 lt_cv_prog_compiler_static_works=yes 14936 fi 14937 else 14938 lt_cv_prog_compiler_static_works=yes 14939 fi 14940 fi 14941 $RM -r conftest* 14942 LDFLAGS="$save_LDFLAGS" 14943 14944 fi 14945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14946 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14947 14948 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14949 : 14950 else 14951 lt_prog_compiler_static= 14952 fi 14953 14954 14955 14956 14957 14958 14959 14960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14961 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14962 if ${lt_cv_prog_compiler_c_o+:} false; then : 14963 $as_echo_n "(cached) " >&6 14964 else 14965 lt_cv_prog_compiler_c_o=no 14966 $RM -r conftest 2>/dev/null 14967 mkdir conftest 14968 cd conftest 14969 mkdir out 14970 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14971 14972 lt_compiler_flag="-o out/conftest2.$ac_objext" 14973 # Insert the option either (1) after the last *FLAGS variable, or 14974 # (2) before a word containing "conftest.", or (3) at the end. 14975 # Note that $ac_compile itself does not contain backslashes and begins 14976 # with a dollar sign (not a hyphen), so the echo should work correctly. 14977 lt_compile=`echo "$ac_compile" | $SED \ 14978 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14979 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14980 -e 's:$: $lt_compiler_flag:'` 14981 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14982 (eval "$lt_compile" 2>out/conftest.err) 14983 ac_status=$? 14984 cat out/conftest.err >&5 14985 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14986 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14987 then 14988 # The compiler can only warn and ignore the option if not recognized 14989 # So say no if there are warnings 14990 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14991 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14992 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14993 lt_cv_prog_compiler_c_o=yes 14994 fi 14995 fi 14996 chmod u+w . 2>&5 14997 $RM conftest* 14998 # SGI C++ compiler will create directory out/ii_files/ for 14999 # template instantiation 15000 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15001 $RM out/* && rmdir out 15002 cd .. 15003 $RM -r conftest 15004 $RM conftest* 15005 15006 fi 15007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15008 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15009 15010 15011 15012 15013 15014 15015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15016 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15017 if ${lt_cv_prog_compiler_c_o+:} false; then : 15018 $as_echo_n "(cached) " >&6 15019 else 15020 lt_cv_prog_compiler_c_o=no 15021 $RM -r conftest 2>/dev/null 15022 mkdir conftest 15023 cd conftest 15024 mkdir out 15025 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15026 15027 lt_compiler_flag="-o out/conftest2.$ac_objext" 15028 # Insert the option either (1) after the last *FLAGS variable, or 15029 # (2) before a word containing "conftest.", or (3) at the end. 15030 # Note that $ac_compile itself does not contain backslashes and begins 15031 # with a dollar sign (not a hyphen), so the echo should work correctly. 15032 lt_compile=`echo "$ac_compile" | $SED \ 15033 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15034 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15035 -e 's:$: $lt_compiler_flag:'` 15036 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15037 (eval "$lt_compile" 2>out/conftest.err) 15038 ac_status=$? 15039 cat out/conftest.err >&5 15040 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15041 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15042 then 15043 # The compiler can only warn and ignore the option if not recognized 15044 # So say no if there are warnings 15045 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15046 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15047 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15048 lt_cv_prog_compiler_c_o=yes 15049 fi 15050 fi 15051 chmod u+w . 2>&5 15052 $RM conftest* 15053 # SGI C++ compiler will create directory out/ii_files/ for 15054 # template instantiation 15055 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15056 $RM out/* && rmdir out 15057 cd .. 15058 $RM -r conftest 15059 $RM conftest* 15060 15061 fi 15062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15063 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15064 15065 15066 15067 15068 hard_links="nottested" 15069 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 15070 # do not overwrite the value of need_locks provided by the user 15071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15072 $as_echo_n "checking if we can lock with hard links... " >&6; } 15073 hard_links=yes 15074 $RM conftest* 15075 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15076 touch conftest.a 15077 ln conftest.a conftest.b 2>&5 || hard_links=no 15078 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15080 $as_echo "$hard_links" >&6; } 15081 if test "$hard_links" = no; then 15082 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 15083 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 15084 need_locks=warn 15085 fi 15086 else 15087 need_locks=no 15088 fi 15089 15090 15091 15092 15093 15094 15095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15096 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15097 15098 runpath_var= 15099 allow_undefined_flag= 15100 always_export_symbols=no 15101 archive_cmds= 15102 archive_expsym_cmds= 15103 compiler_needs_object=no 15104 enable_shared_with_static_runtimes=no 15105 export_dynamic_flag_spec= 15106 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15107 hardcode_automatic=no 15108 hardcode_direct=no 15109 hardcode_direct_absolute=no 15110 hardcode_libdir_flag_spec= 15111 hardcode_libdir_separator= 15112 hardcode_minus_L=no 15113 hardcode_shlibpath_var=unsupported 15114 inherit_rpath=no 15115 link_all_deplibs=unknown 15116 module_cmds= 15117 module_expsym_cmds= 15118 old_archive_from_new_cmds= 15119 old_archive_from_expsyms_cmds= 15120 thread_safe_flag_spec= 15121 whole_archive_flag_spec= 15122 # include_expsyms should be a list of space-separated symbols to be *always* 15123 # included in the symbol list 15124 include_expsyms= 15125 # exclude_expsyms can be an extended regexp of symbols to exclude 15126 # it will be wrapped by ` (' and `)$', so one must not match beginning or 15127 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 15128 # as well as any symbol that contains `d'. 15129 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15130 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15131 # platforms (ab)use it in PIC code, but their linkers get confused if 15132 # the symbol is explicitly referenced. Since portable code cannot 15133 # rely on this symbol name, it's probably fine to never include it in 15134 # preloaded symbol tables. 15135 # Exclude shared library initialization/finalization symbols. 15136 extract_expsyms_cmds= 15137 15138 case $host_os in 15139 cygwin* | mingw* | pw32* | cegcc*) 15140 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15141 # When not using gcc, we currently assume that we are using 15142 # Microsoft Visual C++. 15143 if test "$GCC" != yes; then 15144 with_gnu_ld=no 15145 fi 15146 ;; 15147 interix*) 15148 # we just hope/assume this is gcc and not c89 (= MSVC++) 15149 with_gnu_ld=yes 15150 ;; 15151 openbsd*) 15152 with_gnu_ld=no 15153 ;; 15154 esac 15155 15156 ld_shlibs=yes 15157 15158 # On some targets, GNU ld is compatible enough with the native linker 15159 # that we're better off using the native interface for both. 15160 lt_use_gnu_ld_interface=no 15161 if test "$with_gnu_ld" = yes; then 15162 case $host_os in 15163 aix*) 15164 # The AIX port of GNU ld has always aspired to compatibility 15165 # with the native linker. However, as the warning in the GNU ld 15166 # block says, versions before 2.19.5* couldn't really create working 15167 # shared libraries, regardless of the interface used. 15168 case `$LD -v 2>&1` in 15169 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15170 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15171 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15172 *) 15173 lt_use_gnu_ld_interface=yes 15174 ;; 15175 esac 15176 ;; 15177 *) 15178 lt_use_gnu_ld_interface=yes 15179 ;; 15180 esac 15181 fi 15182 15183 if test "$lt_use_gnu_ld_interface" = yes; then 15184 # If archive_cmds runs LD, not CC, wlarc should be empty 15185 wlarc='${wl}' 15186 15187 # Set some defaults for GNU ld with shared library support. These 15188 # are reset later if shared libraries are not supported. Putting them 15189 # here allows them to be overridden if necessary. 15190 runpath_var=LD_RUN_PATH 15191 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15192 export_dynamic_flag_spec='${wl}--export-dynamic' 15193 # ancient GNU ld didn't support --whole-archive et. al. 15194 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15195 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 15196 else 15197 whole_archive_flag_spec= 15198 fi 15199 supports_anon_versioning=no 15200 case `$LD -v 2>&1` in 15201 *GNU\ gold*) supports_anon_versioning=yes ;; 15202 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15203 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15204 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15205 *\ 2.11.*) ;; # other 2.11 versions 15206 *) supports_anon_versioning=yes ;; 15207 esac 15208 15209 # See if GNU ld supports shared libraries. 15210 case $host_os in 15211 aix[3-9]*) 15212 # On AIX/PPC, the GNU linker is very broken 15213 if test "$host_cpu" != ia64; then 15214 ld_shlibs=no 15215 cat <<_LT_EOF 1>&2 15216 15217 *** Warning: the GNU linker, at least up to release 2.19, is reported 15218 *** to be unable to reliably create shared libraries on AIX. 15219 *** Therefore, libtool is disabling shared libraries support. If you 15220 *** really care for shared libraries, you may want to install binutils 15221 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15222 *** You will then need to restart the configuration process. 15223 15224 _LT_EOF 15225 fi 15226 ;; 15227 15228 amigaos*) 15229 case $host_cpu in 15230 powerpc) 15231 # see comment about AmigaOS4 .so support 15232 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15233 archive_expsym_cmds='' 15234 ;; 15235 m68k) 15236 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15237 hardcode_libdir_flag_spec='-L$libdir' 15238 hardcode_minus_L=yes 15239 ;; 15240 esac 15241 ;; 15242 15243 beos*) 15244 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15245 allow_undefined_flag=unsupported 15246 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15247 # support --undefined. This deserves some investigation. FIXME 15248 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15249 else 15250 ld_shlibs=no 15251 fi 15252 ;; 15253 15254 cygwin* | mingw* | pw32* | cegcc*) 15255 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15256 # as there is no search path for DLLs. 15257 hardcode_libdir_flag_spec='-L$libdir' 15258 export_dynamic_flag_spec='${wl}--export-all-symbols' 15259 allow_undefined_flag=unsupported 15260 always_export_symbols=no 15261 enable_shared_with_static_runtimes=yes 15262 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15263 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15264 15265 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15266 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15267 # If the export-symbols file already is a .def file (1st line 15268 # is EXPORTS), use it as is; otherwise, prepend... 15269 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15270 cp $export_symbols $output_objdir/$soname.def; 15271 else 15272 echo EXPORTS > $output_objdir/$soname.def; 15273 cat $export_symbols >> $output_objdir/$soname.def; 15274 fi~ 15275 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15276 else 15277 ld_shlibs=no 15278 fi 15279 ;; 15280 15281 haiku*) 15282 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15283 link_all_deplibs=yes 15284 ;; 15285 15286 interix[3-9]*) 15287 hardcode_direct=no 15288 hardcode_shlibpath_var=no 15289 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15290 export_dynamic_flag_spec='${wl}-E' 15291 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15292 # Instead, shared libraries are loaded at an image base (0x10000000 by 15293 # default) and relocated if they conflict, which is a slow very memory 15294 # consuming and fragmenting process. To avoid this, we pick a random, 15295 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15296 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15297 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15298 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15299 ;; 15300 15301 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15302 tmp_diet=no 15303 if test "$host_os" = linux-dietlibc; then 15304 case $cc_basename in 15305 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15306 esac 15307 fi 15308 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15309 && test "$tmp_diet" = no 15310 then 15311 tmp_addflag=' $pic_flag' 15312 tmp_sharedflag='-shared' 15313 case $cc_basename,$host_cpu in 15314 pgcc*) # Portland Group C compiler 15315 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' 15316 tmp_addflag=' $pic_flag' 15317 ;; 15318 pgf77* | pgf90* | pgf95* | pgfortran*) 15319 # Portland Group f77 and f90 compilers 15320 whole_archive_flag_spec='${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' 15321 tmp_addflag=' $pic_flag -Mnomain' ;; 15322 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15323 tmp_addflag=' -i_dynamic' ;; 15324 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15325 tmp_addflag=' -i_dynamic -nofor_main' ;; 15326 ifc* | ifort*) # Intel Fortran compiler 15327 tmp_addflag=' -nofor_main' ;; 15328 lf95*) # Lahey Fortran 8.1 15329 whole_archive_flag_spec= 15330 tmp_sharedflag='--shared' ;; 15331 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15332 tmp_sharedflag='-qmkshrobj' 15333 tmp_addflag= ;; 15334 nvcc*) # Cuda Compiler Driver 2.2 15335 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15336 compiler_needs_object=yes 15337 ;; 15338 esac 15339 case `$CC -V 2>&1 | sed 5q` in 15340 *Sun\ C*) # Sun C 5.9 15341 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\"` ${wl}--no-whole-archive' 15342 compiler_needs_object=yes 15343 tmp_sharedflag='-G' ;; 15344 *Sun\ F*) # Sun Fortran 8.3 15345 tmp_sharedflag='-G' ;; 15346 esac 15347 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15348 15349 if test "x$supports_anon_versioning" = xyes; then 15350 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15351 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15352 echo "local: *; };" >> $output_objdir/$libname.ver~ 15353 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15354 fi 15355 15356 case $cc_basename in 15357 xlf* | bgf* | bgxlf* | mpixlf*) 15358 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15359 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15360 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15361 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15362 if test "x$supports_anon_versioning" = xyes; then 15363 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15364 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15365 echo "local: *; };" >> $output_objdir/$libname.ver~ 15366 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15367 fi 15368 ;; 15369 esac 15370 else 15371 ld_shlibs=no 15372 fi 15373 ;; 15374 15375 netbsd*) 15376 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15377 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15378 wlarc= 15379 else 15380 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15381 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15382 fi 15383 ;; 15384 15385 solaris*) 15386 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15387 ld_shlibs=no 15388 cat <<_LT_EOF 1>&2 15389 15390 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15391 *** create shared libraries on Solaris systems. Therefore, libtool 15392 *** is disabling shared libraries support. We urge you to upgrade GNU 15393 *** binutils to release 2.9.1 or newer. Another option is to modify 15394 *** your PATH or compiler configuration so that the native linker is 15395 *** used, and then restart. 15396 15397 _LT_EOF 15398 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15399 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15400 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15401 else 15402 ld_shlibs=no 15403 fi 15404 ;; 15405 15406 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15407 case `$LD -v 2>&1` in 15408 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15409 ld_shlibs=no 15410 cat <<_LT_EOF 1>&2 15411 15412 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15413 *** reliably create shared libraries on SCO systems. Therefore, libtool 15414 *** is disabling shared libraries support. We urge you to upgrade GNU 15415 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15416 *** your PATH or compiler configuration so that the native linker is 15417 *** used, and then restart. 15418 15419 _LT_EOF 15420 ;; 15421 *) 15422 # For security reasons, it is highly recommended that you always 15423 # use absolute paths for naming shared libraries, and exclude the 15424 # DT_RUNPATH tag from executables and libraries. But doing so 15425 # requires that you compile everything twice, which is a pain. 15426 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15427 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15428 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15429 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15430 else 15431 ld_shlibs=no 15432 fi 15433 ;; 15434 esac 15435 ;; 15436 15437 sunos4*) 15438 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15439 wlarc= 15440 hardcode_direct=yes 15441 hardcode_shlibpath_var=no 15442 ;; 15443 15444 *) 15445 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15446 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15447 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15448 else 15449 ld_shlibs=no 15450 fi 15451 ;; 15452 esac 15453 15454 if test "$ld_shlibs" = no; then 15455 runpath_var= 15456 hardcode_libdir_flag_spec= 15457 export_dynamic_flag_spec= 15458 whole_archive_flag_spec= 15459 fi 15460 else 15461 # PORTME fill in a description of your system's linker (not GNU ld) 15462 case $host_os in 15463 aix3*) 15464 allow_undefined_flag=unsupported 15465 always_export_symbols=yes 15466 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15467 # Note: this linker hardcodes the directories in LIBPATH if there 15468 # are no directories specified by -L. 15469 hardcode_minus_L=yes 15470 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15471 # Neither direct hardcoding nor static linking is supported with a 15472 # broken collect2. 15473 hardcode_direct=unsupported 15474 fi 15475 ;; 15476 15477 aix[4-9]*) 15478 if test "$host_cpu" = ia64; then 15479 # On IA64, the linker does run time linking by default, so we don't 15480 # have to do anything special. 15481 aix_use_runtimelinking=no 15482 exp_sym_flag='-Bexport' 15483 no_entry_flag="" 15484 else 15485 # If we're using GNU nm, then we don't want the "-C" option. 15486 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15487 # Also, AIX nm treats weak defined symbols like other global 15488 # defined symbols, whereas GNU nm marks them as "W". 15489 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15490 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15491 else 15492 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15493 fi 15494 aix_use_runtimelinking=no 15495 15496 # Test if we are trying to use run time linking or normal 15497 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15498 # need to do runtime linking. 15499 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15500 for ld_flag in $LDFLAGS; do 15501 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15502 aix_use_runtimelinking=yes 15503 break 15504 fi 15505 done 15506 ;; 15507 esac 15508 15509 exp_sym_flag='-bexport' 15510 no_entry_flag='-bnoentry' 15511 fi 15512 15513 # When large executables or shared objects are built, AIX ld can 15514 # have problems creating the table of contents. If linking a library 15515 # or program results in "error TOC overflow" add -mminimal-toc to 15516 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15517 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15518 15519 archive_cmds='' 15520 hardcode_direct=yes 15521 hardcode_direct_absolute=yes 15522 hardcode_libdir_separator=':' 15523 link_all_deplibs=yes 15524 file_list_spec='${wl}-f,' 15525 15526 if test "$GCC" = yes; then 15527 case $host_os in aix4.[012]|aix4.[012].*) 15528 # We only want to do this on AIX 4.2 and lower, the check 15529 # below for broken collect2 doesn't work under 4.3+ 15530 collect2name=`${CC} -print-prog-name=collect2` 15531 if test -f "$collect2name" && 15532 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15533 then 15534 # We have reworked collect2 15535 : 15536 else 15537 # We have old collect2 15538 hardcode_direct=unsupported 15539 # It fails to find uninstalled libraries when the uninstalled 15540 # path is not listed in the libpath. Setting hardcode_minus_L 15541 # to unsupported forces relinking 15542 hardcode_minus_L=yes 15543 hardcode_libdir_flag_spec='-L$libdir' 15544 hardcode_libdir_separator= 15545 fi 15546 ;; 15547 esac 15548 shared_flag='-shared' 15549 if test "$aix_use_runtimelinking" = yes; then 15550 shared_flag="$shared_flag "'${wl}-G' 15551 fi 15552 else 15553 # not using gcc 15554 if test "$host_cpu" = ia64; then 15555 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15556 # chokes on -Wl,-G. The following line is correct: 15557 shared_flag='-G' 15558 else 15559 if test "$aix_use_runtimelinking" = yes; then 15560 shared_flag='${wl}-G' 15561 else 15562 shared_flag='${wl}-bM:SRE' 15563 fi 15564 fi 15565 fi 15566 15567 export_dynamic_flag_spec='${wl}-bexpall' 15568 # It seems that -bexpall does not export symbols beginning with 15569 # underscore (_), so it is better to generate a list of symbols to export. 15570 always_export_symbols=yes 15571 if test "$aix_use_runtimelinking" = yes; then 15572 # Warning - without using the other runtime loading flags (-brtl), 15573 # -berok will link without error, but may produce a broken library. 15574 allow_undefined_flag='-berok' 15575 # Determine the default libpath from the value encoded in an 15576 # empty executable. 15577 if test "${lt_cv_aix_libpath+set}" = set; then 15578 aix_libpath=$lt_cv_aix_libpath 15579 else 15580 if ${lt_cv_aix_libpath_+:} false; then : 15581 $as_echo_n "(cached) " >&6 15582 else 15583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15584 /* end confdefs.h. */ 15585 15586 int 15587 main () 15588 { 15589 15590 ; 15591 return 0; 15592 } 15593 _ACEOF 15594 if ac_fn_c_try_link "$LINENO"; then : 15595 15596 lt_aix_libpath_sed=' 15597 /Import File Strings/,/^$/ { 15598 /^0/ { 15599 s/^0 *\([^ ]*\) *$/\1/ 15600 p 15601 } 15602 }' 15603 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15604 # Check for a 64-bit object if we didn't find anything. 15605 if test -z "$lt_cv_aix_libpath_"; then 15606 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15607 fi 15608 fi 15609 rm -f core conftest.err conftest.$ac_objext \ 15610 conftest$ac_exeext conftest.$ac_ext 15611 if test -z "$lt_cv_aix_libpath_"; then 15612 lt_cv_aix_libpath_="/usr/lib:/lib" 15613 fi 15614 15615 fi 15616 15617 aix_libpath=$lt_cv_aix_libpath_ 15618 fi 15619 15620 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15621 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 15622 else 15623 if test "$host_cpu" = ia64; then 15624 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15625 allow_undefined_flag="-z nodefs" 15626 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15627 else 15628 # Determine the default libpath from the value encoded in an 15629 # empty executable. 15630 if test "${lt_cv_aix_libpath+set}" = set; then 15631 aix_libpath=$lt_cv_aix_libpath 15632 else 15633 if ${lt_cv_aix_libpath_+:} false; then : 15634 $as_echo_n "(cached) " >&6 15635 else 15636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15637 /* end confdefs.h. */ 15638 15639 int 15640 main () 15641 { 15642 15643 ; 15644 return 0; 15645 } 15646 _ACEOF 15647 if ac_fn_c_try_link "$LINENO"; then : 15648 15649 lt_aix_libpath_sed=' 15650 /Import File Strings/,/^$/ { 15651 /^0/ { 15652 s/^0 *\([^ ]*\) *$/\1/ 15653 p 15654 } 15655 }' 15656 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15657 # Check for a 64-bit object if we didn't find anything. 15658 if test -z "$lt_cv_aix_libpath_"; then 15659 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15660 fi 15661 fi 15662 rm -f core conftest.err conftest.$ac_objext \ 15663 conftest$ac_exeext conftest.$ac_ext 15664 if test -z "$lt_cv_aix_libpath_"; then 15665 lt_cv_aix_libpath_="/usr/lib:/lib" 15666 fi 15667 15668 fi 15669 15670 aix_libpath=$lt_cv_aix_libpath_ 15671 fi 15672 15673 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15674 # Warning - without using the other run time loading flags, 15675 # -berok will link without error, but may produce a broken library. 15676 no_undefined_flag=' ${wl}-bernotok' 15677 allow_undefined_flag=' ${wl}-berok' 15678 if test "$with_gnu_ld" = yes; then 15679 # We only use this code for GNU lds that support --whole-archive. 15680 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15681 else 15682 # Exported symbols can be pulled into shared objects from archives 15683 whole_archive_flag_spec='$convenience' 15684 fi 15685 archive_cmds_need_lc=yes 15686 # This is similar to how AIX traditionally builds its shared libraries. 15687 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 15688 fi 15689 fi 15690 ;; 15691 15692 amigaos*) 15693 case $host_cpu in 15694 powerpc) 15695 # see comment about AmigaOS4 .so support 15696 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15697 archive_expsym_cmds='' 15698 ;; 15699 m68k) 15700 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15701 hardcode_libdir_flag_spec='-L$libdir' 15702 hardcode_minus_L=yes 15703 ;; 15704 esac 15705 ;; 15706 15707 bsdi[45]*) 15708 export_dynamic_flag_spec=-rdynamic 15709 ;; 15710 15711 cygwin* | mingw* | pw32* | cegcc*) 15712 # When not using gcc, we currently assume that we are using 15713 # Microsoft Visual C++. 15714 # hardcode_libdir_flag_spec is actually meaningless, as there is 15715 # no search path for DLLs. 15716 case $cc_basename in 15717 cl*) 15718 # Native MSVC 15719 hardcode_libdir_flag_spec=' ' 15720 allow_undefined_flag=unsupported 15721 always_export_symbols=yes 15722 file_list_spec='@' 15723 # Tell ltmain to make .lib files, not .a files. 15724 libext=lib 15725 # Tell ltmain to make .dll files, not .so files. 15726 shrext_cmds=".dll" 15727 # FIXME: Setting linknames here is a bad hack. 15728 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15729 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15730 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15731 else 15732 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15733 fi~ 15734 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15735 linknames=' 15736 # The linker will not automatically build a static lib if we build a DLL. 15737 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15738 enable_shared_with_static_runtimes=yes 15739 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15740 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15741 # Don't use ranlib 15742 old_postinstall_cmds='chmod 644 $oldlib' 15743 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15744 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15745 case $lt_outputfile in 15746 *.exe|*.EXE) ;; 15747 *) 15748 lt_outputfile="$lt_outputfile.exe" 15749 lt_tool_outputfile="$lt_tool_outputfile.exe" 15750 ;; 15751 esac~ 15752 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15753 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15754 $RM "$lt_outputfile.manifest"; 15755 fi' 15756 ;; 15757 *) 15758 # Assume MSVC wrapper 15759 hardcode_libdir_flag_spec=' ' 15760 allow_undefined_flag=unsupported 15761 # Tell ltmain to make .lib files, not .a files. 15762 libext=lib 15763 # Tell ltmain to make .dll files, not .so files. 15764 shrext_cmds=".dll" 15765 # FIXME: Setting linknames here is a bad hack. 15766 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15767 # The linker will automatically build a .lib file if we build a DLL. 15768 old_archive_from_new_cmds='true' 15769 # FIXME: Should let the user specify the lib program. 15770 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15771 enable_shared_with_static_runtimes=yes 15772 ;; 15773 esac 15774 ;; 15775 15776 darwin* | rhapsody*) 15777 15778 15779 archive_cmds_need_lc=no 15780 hardcode_direct=no 15781 hardcode_automatic=yes 15782 hardcode_shlibpath_var=unsupported 15783 if test "$lt_cv_ld_force_load" = "yes"; then 15784 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15785 15786 else 15787 whole_archive_flag_spec='' 15788 fi 15789 link_all_deplibs=yes 15790 allow_undefined_flag="$_lt_dar_allow_undefined" 15791 case $cc_basename in 15792 ifort*) _lt_dar_can_shared=yes ;; 15793 *) _lt_dar_can_shared=$GCC ;; 15794 esac 15795 if test "$_lt_dar_can_shared" = "yes"; then 15796 output_verbose_link_cmd=func_echo_all 15797 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15798 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15799 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}${_lt_dsymutil}" 15800 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15801 15802 else 15803 ld_shlibs=no 15804 fi 15805 15806 ;; 15807 15808 dgux*) 15809 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15810 hardcode_libdir_flag_spec='-L$libdir' 15811 hardcode_shlibpath_var=no 15812 ;; 15813 15814 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15815 # support. Future versions do this automatically, but an explicit c++rt0.o 15816 # does not break anything, and helps significantly (at the cost of a little 15817 # extra space). 15818 freebsd2.2*) 15819 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15820 hardcode_libdir_flag_spec='-R$libdir' 15821 hardcode_direct=yes 15822 hardcode_shlibpath_var=no 15823 ;; 15824 15825 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15826 freebsd2.*) 15827 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15828 hardcode_direct=yes 15829 hardcode_minus_L=yes 15830 hardcode_shlibpath_var=no 15831 ;; 15832 15833 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15834 freebsd* | dragonfly*) 15835 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15836 hardcode_libdir_flag_spec='-R$libdir' 15837 hardcode_direct=yes 15838 hardcode_shlibpath_var=no 15839 ;; 15840 15841 hpux9*) 15842 if test "$GCC" = yes; then 15843 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 15844 else 15845 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 15846 fi 15847 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15848 hardcode_libdir_separator=: 15849 hardcode_direct=yes 15850 15851 # hardcode_minus_L: Not really in the search PATH, 15852 # but as the default location of the library. 15853 hardcode_minus_L=yes 15854 export_dynamic_flag_spec='${wl}-E' 15855 ;; 15856 15857 hpux10*) 15858 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15859 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15860 else 15861 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15862 fi 15863 if test "$with_gnu_ld" = no; then 15864 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15865 hardcode_libdir_separator=: 15866 hardcode_direct=yes 15867 hardcode_direct_absolute=yes 15868 export_dynamic_flag_spec='${wl}-E' 15869 # hardcode_minus_L: Not really in the search PATH, 15870 # but as the default location of the library. 15871 hardcode_minus_L=yes 15872 fi 15873 ;; 15874 15875 hpux11*) 15876 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15877 case $host_cpu in 15878 hppa*64*) 15879 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15880 ;; 15881 ia64*) 15882 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15883 ;; 15884 *) 15885 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15886 ;; 15887 esac 15888 else 15889 case $host_cpu in 15890 hppa*64*) 15891 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15892 ;; 15893 ia64*) 15894 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15895 ;; 15896 *) 15897 15898 # Older versions of the 11.00 compiler do not understand -b yet 15899 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15901 $as_echo_n "checking if $CC understands -b... " >&6; } 15902 if ${lt_cv_prog_compiler__b+:} false; then : 15903 $as_echo_n "(cached) " >&6 15904 else 15905 lt_cv_prog_compiler__b=no 15906 save_LDFLAGS="$LDFLAGS" 15907 LDFLAGS="$LDFLAGS -b" 15908 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15909 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15910 # The linker can only warn and ignore the option if not recognized 15911 # So say no if there are warnings 15912 if test -s conftest.err; then 15913 # Append any errors to the config.log. 15914 cat conftest.err 1>&5 15915 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15916 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15917 if diff conftest.exp conftest.er2 >/dev/null; then 15918 lt_cv_prog_compiler__b=yes 15919 fi 15920 else 15921 lt_cv_prog_compiler__b=yes 15922 fi 15923 fi 15924 $RM -r conftest* 15925 LDFLAGS="$save_LDFLAGS" 15926 15927 fi 15928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15929 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15930 15931 if test x"$lt_cv_prog_compiler__b" = xyes; then 15932 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15933 else 15934 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15935 fi 15936 15937 ;; 15938 esac 15939 fi 15940 if test "$with_gnu_ld" = no; then 15941 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15942 hardcode_libdir_separator=: 15943 15944 case $host_cpu in 15945 hppa*64*|ia64*) 15946 hardcode_direct=no 15947 hardcode_shlibpath_var=no 15948 ;; 15949 *) 15950 hardcode_direct=yes 15951 hardcode_direct_absolute=yes 15952 export_dynamic_flag_spec='${wl}-E' 15953 15954 # hardcode_minus_L: Not really in the search PATH, 15955 # but as the default location of the library. 15956 hardcode_minus_L=yes 15957 ;; 15958 esac 15959 fi 15960 ;; 15961 15962 irix5* | irix6* | nonstopux*) 15963 if test "$GCC" = yes; then 15964 archive_cmds='$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' 15965 # Try to use the -exported_symbol ld option, if it does not 15966 # work, assume that -exports_file does not work either and 15967 # implicitly export all symbols. 15968 # This should be the same for all languages, so no per-tag cache variable. 15969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15970 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15971 if ${lt_cv_irix_exported_symbol+:} false; then : 15972 $as_echo_n "(cached) " >&6 15973 else 15974 save_LDFLAGS="$LDFLAGS" 15975 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15977 /* end confdefs.h. */ 15978 int foo (void) { return 0; } 15979 _ACEOF 15980 if ac_fn_c_try_link "$LINENO"; then : 15981 lt_cv_irix_exported_symbol=yes 15982 else 15983 lt_cv_irix_exported_symbol=no 15984 fi 15985 rm -f core conftest.err conftest.$ac_objext \ 15986 conftest$ac_exeext conftest.$ac_ext 15987 LDFLAGS="$save_LDFLAGS" 15988 fi 15989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15990 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15991 if test "$lt_cv_irix_exported_symbol" = yes; then 15992 archive_expsym_cmds='$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 $lib' 15993 fi 15994 else 15995 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15996 archive_expsym_cmds='$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 $lib' 15997 fi 15998 archive_cmds_need_lc='no' 15999 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 16000 hardcode_libdir_separator=: 16001 inherit_rpath=yes 16002 link_all_deplibs=yes 16003 ;; 16004 16005 netbsd*) 16006 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16007 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16008 else 16009 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16010 fi 16011 hardcode_libdir_flag_spec='-R$libdir' 16012 hardcode_direct=yes 16013 hardcode_shlibpath_var=no 16014 ;; 16015 16016 newsos6) 16017 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16018 hardcode_direct=yes 16019 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 16020 hardcode_libdir_separator=: 16021 hardcode_shlibpath_var=no 16022 ;; 16023 16024 *nto* | *qnx*) 16025 ;; 16026 16027 openbsd*) 16028 if test -f /usr/libexec/ld.so; then 16029 hardcode_direct=yes 16030 hardcode_shlibpath_var=no 16031 hardcode_direct_absolute=yes 16032 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16033 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16034 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 16035 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 16036 export_dynamic_flag_spec='${wl}-E' 16037 else 16038 case $host_os in 16039 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 16040 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16041 hardcode_libdir_flag_spec='-R$libdir' 16042 ;; 16043 *) 16044 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16045 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 16046 ;; 16047 esac 16048 fi 16049 else 16050 ld_shlibs=no 16051 fi 16052 ;; 16053 16054 os2*) 16055 hardcode_libdir_flag_spec='-L$libdir' 16056 hardcode_minus_L=yes 16057 allow_undefined_flag=unsupported 16058 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 16059 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 16060 ;; 16061 16062 osf3*) 16063 if test "$GCC" = yes; then 16064 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 16065 archive_cmds='$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 $lib' 16066 else 16067 allow_undefined_flag=' -expect_unresolved \*' 16068 archive_cmds='$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 $lib' 16069 fi 16070 archive_cmds_need_lc='no' 16071 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 16072 hardcode_libdir_separator=: 16073 ;; 16074 16075 osf4* | osf5*) # as osf3* with the addition of -msym flag 16076 if test "$GCC" = yes; then 16077 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 16078 archive_cmds='$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 $lib' 16079 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 16080 else 16081 allow_undefined_flag=' -expect_unresolved \*' 16082 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' 16083 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~ 16084 $CC -shared${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' 16085 16086 # Both c and cxx compiler support -rpath directly 16087 hardcode_libdir_flag_spec='-rpath $libdir' 16088 fi 16089 archive_cmds_need_lc='no' 16090 hardcode_libdir_separator=: 16091 ;; 16092 16093 solaris*) 16094 no_undefined_flag=' -z defs' 16095 if test "$GCC" = yes; then 16096 wlarc='${wl}' 16097 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 16098 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16099 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16100 else 16101 case `$CC -V 2>&1` in 16102 *"Compilers 5.0"*) 16103 wlarc='' 16104 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 16105 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16106 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16107 ;; 16108 *) 16109 wlarc='${wl}' 16110 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16111 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16112 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16113 ;; 16114 esac 16115 fi 16116 hardcode_libdir_flag_spec='-R$libdir' 16117 hardcode_shlibpath_var=no 16118 case $host_os in 16119 solaris2.[0-5] | solaris2.[0-5].*) ;; 16120 *) 16121 # The compiler driver will combine and reorder linker options, 16122 # but understands `-z linker_flag'. GCC discards it without `$wl', 16123 # but is careful enough not to reorder. 16124 # Supported since Solaris 2.6 (maybe 2.5.1?) 16125 if test "$GCC" = yes; then 16126 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 16127 else 16128 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16129 fi 16130 ;; 16131 esac 16132 link_all_deplibs=yes 16133 ;; 16134 16135 sunos4*) 16136 if test "x$host_vendor" = xsequent; then 16137 # Use $CC to link under sequent, because it throws in some extra .o 16138 # files that make .init and .fini sections work. 16139 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16140 else 16141 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16142 fi 16143 hardcode_libdir_flag_spec='-L$libdir' 16144 hardcode_direct=yes 16145 hardcode_minus_L=yes 16146 hardcode_shlibpath_var=no 16147 ;; 16148 16149 sysv4) 16150 case $host_vendor in 16151 sni) 16152 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16153 hardcode_direct=yes # is this really true??? 16154 ;; 16155 siemens) 16156 ## LD is ld it makes a PLAMLIB 16157 ## CC just makes a GrossModule. 16158 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16159 reload_cmds='$CC -r -o $output$reload_objs' 16160 hardcode_direct=no 16161 ;; 16162 motorola) 16163 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16164 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16165 ;; 16166 esac 16167 runpath_var='LD_RUN_PATH' 16168 hardcode_shlibpath_var=no 16169 ;; 16170 16171 sysv4.3*) 16172 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16173 hardcode_shlibpath_var=no 16174 export_dynamic_flag_spec='-Bexport' 16175 ;; 16176 16177 sysv4*MP*) 16178 if test -d /usr/nec; then 16179 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16180 hardcode_shlibpath_var=no 16181 runpath_var=LD_RUN_PATH 16182 hardcode_runpath_var=yes 16183 ld_shlibs=yes 16184 fi 16185 ;; 16186 16187 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16188 no_undefined_flag='${wl}-z,text' 16189 archive_cmds_need_lc=no 16190 hardcode_shlibpath_var=no 16191 runpath_var='LD_RUN_PATH' 16192 16193 if test "$GCC" = yes; then 16194 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16195 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16196 else 16197 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16198 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16199 fi 16200 ;; 16201 16202 sysv5* | sco3.2v5* | sco5v6*) 16203 # Note: We can NOT use -z defs as we might desire, because we do not 16204 # link with -lc, and that would cause any symbols used from libc to 16205 # always be unresolved, which means just about no library would 16206 # ever link correctly. If we're not using GNU ld we use -z text 16207 # though, which does catch some bad symbols but isn't as heavy-handed 16208 # as -z defs. 16209 no_undefined_flag='${wl}-z,text' 16210 allow_undefined_flag='${wl}-z,nodefs' 16211 archive_cmds_need_lc=no 16212 hardcode_shlibpath_var=no 16213 hardcode_libdir_flag_spec='${wl}-R,$libdir' 16214 hardcode_libdir_separator=':' 16215 link_all_deplibs=yes 16216 export_dynamic_flag_spec='${wl}-Bexport' 16217 runpath_var='LD_RUN_PATH' 16218 16219 if test "$GCC" = yes; then 16220 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16221 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16222 else 16223 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16224 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16225 fi 16226 ;; 16227 16228 uts4*) 16229 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16230 hardcode_libdir_flag_spec='-L$libdir' 16231 hardcode_shlibpath_var=no 16232 ;; 16233 16234 *) 16235 ld_shlibs=no 16236 ;; 16237 esac 16238 16239 if test x$host_vendor = xsni; then 16240 case $host in 16241 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16242 export_dynamic_flag_spec='${wl}-Blargedynsym' 16243 ;; 16244 esac 16245 fi 16246 fi 16247 16248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16249 $as_echo "$ld_shlibs" >&6; } 16250 test "$ld_shlibs" = no && can_build_shared=no 16251 16252 with_gnu_ld=$with_gnu_ld 16253 16254 16255 16256 16257 16258 16259 16260 16261 16262 16263 16264 16265 16266 16267 16268 # 16269 # Do we need to explicitly link libc? 16270 # 16271 case "x$archive_cmds_need_lc" in 16272 x|xyes) 16273 # Assume -lc should be added 16274 archive_cmds_need_lc=yes 16275 16276 if test "$enable_shared" = yes && test "$GCC" = yes; then 16277 case $archive_cmds in 16278 *'~'*) 16279 # FIXME: we may have to deal with multi-command sequences. 16280 ;; 16281 '$CC '*) 16282 # Test whether the compiler implicitly links with -lc since on some 16283 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16284 # to ld, don't add -lc before -lgcc. 16285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16286 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16287 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16288 $as_echo_n "(cached) " >&6 16289 else 16290 $RM conftest* 16291 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16292 16293 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16294 (eval $ac_compile) 2>&5 16295 ac_status=$? 16296 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16297 test $ac_status = 0; } 2>conftest.err; then 16298 soname=conftest 16299 lib=conftest 16300 libobjs=conftest.$ac_objext 16301 deplibs= 16302 wl=$lt_prog_compiler_wl 16303 pic_flag=$lt_prog_compiler_pic 16304 compiler_flags=-v 16305 linker_flags=-v 16306 verstring= 16307 output_objdir=. 16308 libname=conftest 16309 lt_save_allow_undefined_flag=$allow_undefined_flag 16310 allow_undefined_flag= 16311 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16312 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16313 ac_status=$? 16314 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16315 test $ac_status = 0; } 16316 then 16317 lt_cv_archive_cmds_need_lc=no 16318 else 16319 lt_cv_archive_cmds_need_lc=yes 16320 fi 16321 allow_undefined_flag=$lt_save_allow_undefined_flag 16322 else 16323 cat conftest.err 1>&5 16324 fi 16325 $RM conftest* 16326 16327 fi 16328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16329 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16330 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16331 ;; 16332 esac 16333 fi 16334 ;; 16335 esac 16336 16337 16338 16339 16340 16341 16342 16343 16344 16345 16346 16347 16348 16349 16350 16351 16352 16353 16354 16355 16356 16357 16358 16359 16360 16361 16362 16363 16364 16365 16366 16367 16368 16369 16370 16371 16372 16373 16374 16375 16376 16377 16378 16379 16380 16381 16382 16383 16384 16385 16386 16387 16388 16389 16390 16391 16392 16393 16394 16395 16396 16397 16398 16399 16400 16401 16402 16403 16404 16405 16406 16407 16408 16409 16410 16411 16412 16413 16414 16415 16416 16417 16418 16419 16420 16421 16422 16423 16424 16425 16426 16427 16428 16429 16430 16431 16432 16433 16434 16435 16436 16437 16438 16439 16440 16441 16442 16443 16444 16445 16446 16447 16448 16449 16450 16451 16452 16453 16454 16455 16456 16457 16458 16459 16460 16461 16462 16463 16464 16465 16466 16467 16468 16469 16470 16471 16472 16473 16474 16475 16476 16477 16478 16479 16480 16481 16482 16483 16484 16485 16486 16487 16488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16489 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16490 16491 if test "$GCC" = yes; then 16492 case $host_os in 16493 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16494 *) lt_awk_arg="/^libraries:/" ;; 16495 esac 16496 case $host_os in 16497 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16498 *) lt_sed_strip_eq="s,=/,/,g" ;; 16499 esac 16500 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16501 case $lt_search_path_spec in 16502 *\;*) 16503 # if the path contains ";" then we assume it to be the separator 16504 # otherwise default to the standard path separator (i.e. ":") - it is 16505 # assumed that no part of a normal pathname contains ";" but that should 16506 # okay in the real world where ";" in dirpaths is itself problematic. 16507 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16508 ;; 16509 *) 16510 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16511 ;; 16512 esac 16513 # Ok, now we have the path, separated by spaces, we can step through it 16514 # and add multilib dir if necessary. 16515 lt_tmp_lt_search_path_spec= 16516 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16517 for lt_sys_path in $lt_search_path_spec; do 16518 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16519 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16520 else 16521 test -d "$lt_sys_path" && \ 16522 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16523 fi 16524 done 16525 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16526 BEGIN {RS=" "; FS="/|\n";} { 16527 lt_foo=""; 16528 lt_count=0; 16529 for (lt_i = NF; lt_i > 0; lt_i--) { 16530 if ($lt_i != "" && $lt_i != ".") { 16531 if ($lt_i == "..") { 16532 lt_count++; 16533 } else { 16534 if (lt_count == 0) { 16535 lt_foo="/" $lt_i lt_foo; 16536 } else { 16537 lt_count--; 16538 } 16539 } 16540 } 16541 } 16542 if (lt_foo != "") { lt_freq[lt_foo]++; } 16543 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16544 }'` 16545 # AWK program above erroneously prepends '/' to C:/dos/paths 16546 # for these hosts. 16547 case $host_os in 16548 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16549 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16550 esac 16551 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16552 else 16553 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16554 fi 16555 library_names_spec= 16556 libname_spec='lib$name' 16557 soname_spec= 16558 shrext_cmds=".so" 16559 postinstall_cmds= 16560 postuninstall_cmds= 16561 finish_cmds= 16562 finish_eval= 16563 shlibpath_var= 16564 shlibpath_overrides_runpath=unknown 16565 version_type=none 16566 dynamic_linker="$host_os ld.so" 16567 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16568 need_lib_prefix=unknown 16569 hardcode_into_libs=no 16570 16571 # when you set need_version to no, make sure it does not cause -set_version 16572 # flags to be left without arguments 16573 need_version=unknown 16574 16575 case $host_os in 16576 aix3*) 16577 version_type=linux # correct to gnu/linux during the next big refactor 16578 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16579 shlibpath_var=LIBPATH 16580 16581 # AIX 3 has no versioning support, so we append a major version to the name. 16582 soname_spec='${libname}${release}${shared_ext}$major' 16583 ;; 16584 16585 aix[4-9]*) 16586 version_type=linux # correct to gnu/linux during the next big refactor 16587 need_lib_prefix=no 16588 need_version=no 16589 hardcode_into_libs=yes 16590 if test "$host_cpu" = ia64; then 16591 # AIX 5 supports IA64 16592 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16593 shlibpath_var=LD_LIBRARY_PATH 16594 else 16595 # With GCC up to 2.95.x, collect2 would create an import file 16596 # for dependence libraries. The import file would start with 16597 # the line `#! .'. This would cause the generated library to 16598 # depend on `.', always an invalid library. This was fixed in 16599 # development snapshots of GCC prior to 3.0. 16600 case $host_os in 16601 aix4 | aix4.[01] | aix4.[01].*) 16602 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16603 echo ' yes ' 16604 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16605 : 16606 else 16607 can_build_shared=no 16608 fi 16609 ;; 16610 esac 16611 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16612 # soname into executable. Probably we can add versioning support to 16613 # collect2, so additional links can be useful in future. 16614 if test "$aix_use_runtimelinking" = yes; then 16615 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16616 # instead of lib<name>.a to let people know that these are not 16617 # typical AIX shared libraries. 16618 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16619 else 16620 # We preserve .a as extension for shared libraries through AIX4.2 16621 # and later when we are not doing run time linking. 16622 library_names_spec='${libname}${release}.a $libname.a' 16623 soname_spec='${libname}${release}${shared_ext}$major' 16624 fi 16625 shlibpath_var=LIBPATH 16626 fi 16627 ;; 16628 16629 amigaos*) 16630 case $host_cpu in 16631 powerpc) 16632 # Since July 2007 AmigaOS4 officially supports .so libraries. 16633 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16634 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16635 ;; 16636 m68k) 16637 library_names_spec='$libname.ixlibrary $libname.a' 16638 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16639 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 16640 ;; 16641 esac 16642 ;; 16643 16644 beos*) 16645 library_names_spec='${libname}${shared_ext}' 16646 dynamic_linker="$host_os ld.so" 16647 shlibpath_var=LIBRARY_PATH 16648 ;; 16649 16650 bsdi[45]*) 16651 version_type=linux # correct to gnu/linux during the next big refactor 16652 need_version=no 16653 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16654 soname_spec='${libname}${release}${shared_ext}$major' 16655 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16656 shlibpath_var=LD_LIBRARY_PATH 16657 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16658 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16659 # the default ld.so.conf also contains /usr/contrib/lib and 16660 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16661 # libtool to hard-code these into programs 16662 ;; 16663 16664 cygwin* | mingw* | pw32* | cegcc*) 16665 version_type=windows 16666 shrext_cmds=".dll" 16667 need_version=no 16668 need_lib_prefix=no 16669 16670 case $GCC,$cc_basename in 16671 yes,*) 16672 # gcc 16673 library_names_spec='$libname.dll.a' 16674 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16675 postinstall_cmds='base_file=`basename \${file}`~ 16676 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16677 dldir=$destdir/`dirname \$dlpath`~ 16678 test -d \$dldir || mkdir -p \$dldir~ 16679 $install_prog $dir/$dlname \$dldir/$dlname~ 16680 chmod a+x \$dldir/$dlname~ 16681 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16682 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16683 fi' 16684 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16685 dlpath=$dir/\$dldll~ 16686 $RM \$dlpath' 16687 shlibpath_overrides_runpath=yes 16688 16689 case $host_os in 16690 cygwin*) 16691 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16692 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16693 16694 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16695 ;; 16696 mingw* | cegcc*) 16697 # MinGW DLLs use traditional 'lib' prefix 16698 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16699 ;; 16700 pw32*) 16701 # pw32 DLLs use 'pw' prefix rather than 'lib' 16702 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16703 ;; 16704 esac 16705 dynamic_linker='Win32 ld.exe' 16706 ;; 16707 16708 *,cl*) 16709 # Native MSVC 16710 libname_spec='$name' 16711 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16712 library_names_spec='${libname}.dll.lib' 16713 16714 case $build_os in 16715 mingw*) 16716 sys_lib_search_path_spec= 16717 lt_save_ifs=$IFS 16718 IFS=';' 16719 for lt_path in $LIB 16720 do 16721 IFS=$lt_save_ifs 16722 # Let DOS variable expansion print the short 8.3 style file name. 16723 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16724 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16725 done 16726 IFS=$lt_save_ifs 16727 # Convert to MSYS style. 16728 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16729 ;; 16730 cygwin*) 16731 # Convert to unix form, then to dos form, then back to unix form 16732 # but this time dos style (no spaces!) so that the unix form looks 16733 # like /cygdrive/c/PROGRA~1:/cygdr... 16734 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16735 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16736 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16737 ;; 16738 *) 16739 sys_lib_search_path_spec="$LIB" 16740 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16741 # It is most probably a Windows format PATH. 16742 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16743 else 16744 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16745 fi 16746 # FIXME: find the short name or the path components, as spaces are 16747 # common. (e.g. "Program Files" -> "PROGRA~1") 16748 ;; 16749 esac 16750 16751 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16752 postinstall_cmds='base_file=`basename \${file}`~ 16753 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16754 dldir=$destdir/`dirname \$dlpath`~ 16755 test -d \$dldir || mkdir -p \$dldir~ 16756 $install_prog $dir/$dlname \$dldir/$dlname' 16757 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16758 dlpath=$dir/\$dldll~ 16759 $RM \$dlpath' 16760 shlibpath_overrides_runpath=yes 16761 dynamic_linker='Win32 link.exe' 16762 ;; 16763 16764 *) 16765 # Assume MSVC wrapper 16766 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16767 dynamic_linker='Win32 ld.exe' 16768 ;; 16769 esac 16770 # FIXME: first we should search . and the directory the executable is in 16771 shlibpath_var=PATH 16772 ;; 16773 16774 darwin* | rhapsody*) 16775 dynamic_linker="$host_os dyld" 16776 version_type=darwin 16777 need_lib_prefix=no 16778 need_version=no 16779 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16780 soname_spec='${libname}${release}${major}$shared_ext' 16781 shlibpath_overrides_runpath=yes 16782 shlibpath_var=DYLD_LIBRARY_PATH 16783 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16784 16785 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16786 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16787 ;; 16788 16789 dgux*) 16790 version_type=linux # correct to gnu/linux during the next big refactor 16791 need_lib_prefix=no 16792 need_version=no 16793 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16794 soname_spec='${libname}${release}${shared_ext}$major' 16795 shlibpath_var=LD_LIBRARY_PATH 16796 ;; 16797 16798 freebsd* | dragonfly*) 16799 # DragonFly does not have aout. When/if they implement a new 16800 # versioning mechanism, adjust this. 16801 if test -x /usr/bin/objformat; then 16802 objformat=`/usr/bin/objformat` 16803 else 16804 case $host_os in 16805 freebsd[23].*) objformat=aout ;; 16806 *) objformat=elf ;; 16807 esac 16808 fi 16809 version_type=freebsd-$objformat 16810 case $version_type in 16811 freebsd-elf*) 16812 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16813 need_version=no 16814 need_lib_prefix=no 16815 ;; 16816 freebsd-*) 16817 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16818 need_version=yes 16819 ;; 16820 esac 16821 shlibpath_var=LD_LIBRARY_PATH 16822 case $host_os in 16823 freebsd2.*) 16824 shlibpath_overrides_runpath=yes 16825 ;; 16826 freebsd3.[01]* | freebsdelf3.[01]*) 16827 shlibpath_overrides_runpath=yes 16828 hardcode_into_libs=yes 16829 ;; 16830 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16831 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16832 shlibpath_overrides_runpath=no 16833 hardcode_into_libs=yes 16834 ;; 16835 *) # from 4.6 on, and DragonFly 16836 shlibpath_overrides_runpath=yes 16837 hardcode_into_libs=yes 16838 ;; 16839 esac 16840 ;; 16841 16842 gnu*) 16843 version_type=linux # correct to gnu/linux during the next big refactor 16844 need_lib_prefix=no 16845 need_version=no 16846 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16847 soname_spec='${libname}${release}${shared_ext}$major' 16848 shlibpath_var=LD_LIBRARY_PATH 16849 shlibpath_overrides_runpath=no 16850 hardcode_into_libs=yes 16851 ;; 16852 16853 haiku*) 16854 version_type=linux # correct to gnu/linux during the next big refactor 16855 need_lib_prefix=no 16856 need_version=no 16857 dynamic_linker="$host_os runtime_loader" 16858 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16859 soname_spec='${libname}${release}${shared_ext}$major' 16860 shlibpath_var=LIBRARY_PATH 16861 shlibpath_overrides_runpath=yes 16862 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16863 hardcode_into_libs=yes 16864 ;; 16865 16866 hpux9* | hpux10* | hpux11*) 16867 # Give a soname corresponding to the major version so that dld.sl refuses to 16868 # link against other versions. 16869 version_type=sunos 16870 need_lib_prefix=no 16871 need_version=no 16872 case $host_cpu in 16873 ia64*) 16874 shrext_cmds='.so' 16875 hardcode_into_libs=yes 16876 dynamic_linker="$host_os dld.so" 16877 shlibpath_var=LD_LIBRARY_PATH 16878 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16879 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16880 soname_spec='${libname}${release}${shared_ext}$major' 16881 if test "X$HPUX_IA64_MODE" = X32; then 16882 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16883 else 16884 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16885 fi 16886 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16887 ;; 16888 hppa*64*) 16889 shrext_cmds='.sl' 16890 hardcode_into_libs=yes 16891 dynamic_linker="$host_os dld.sl" 16892 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16893 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16894 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16895 soname_spec='${libname}${release}${shared_ext}$major' 16896 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16897 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16898 ;; 16899 *) 16900 shrext_cmds='.sl' 16901 dynamic_linker="$host_os dld.sl" 16902 shlibpath_var=SHLIB_PATH 16903 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16904 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16905 soname_spec='${libname}${release}${shared_ext}$major' 16906 ;; 16907 esac 16908 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16909 postinstall_cmds='chmod 555 $lib' 16910 # or fails outright, so override atomically: 16911 install_override_mode=555 16912 ;; 16913 16914 interix[3-9]*) 16915 version_type=linux # correct to gnu/linux during the next big refactor 16916 need_lib_prefix=no 16917 need_version=no 16918 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16919 soname_spec='${libname}${release}${shared_ext}$major' 16920 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16921 shlibpath_var=LD_LIBRARY_PATH 16922 shlibpath_overrides_runpath=no 16923 hardcode_into_libs=yes 16924 ;; 16925 16926 irix5* | irix6* | nonstopux*) 16927 case $host_os in 16928 nonstopux*) version_type=nonstopux ;; 16929 *) 16930 if test "$lt_cv_prog_gnu_ld" = yes; then 16931 version_type=linux # correct to gnu/linux during the next big refactor 16932 else 16933 version_type=irix 16934 fi ;; 16935 esac 16936 need_lib_prefix=no 16937 need_version=no 16938 soname_spec='${libname}${release}${shared_ext}$major' 16939 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16940 case $host_os in 16941 irix5* | nonstopux*) 16942 libsuff= shlibsuff= 16943 ;; 16944 *) 16945 case $LD in # libtool.m4 will add one of these switches to LD 16946 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16947 libsuff= shlibsuff= libmagic=32-bit;; 16948 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16949 libsuff=32 shlibsuff=N32 libmagic=N32;; 16950 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16951 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16952 *) libsuff= shlibsuff= libmagic=never-match;; 16953 esac 16954 ;; 16955 esac 16956 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16957 shlibpath_overrides_runpath=no 16958 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16959 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16960 hardcode_into_libs=yes 16961 ;; 16962 16963 # No shared lib support for Linux oldld, aout, or coff. 16964 linux*oldld* | linux*aout* | linux*coff*) 16965 dynamic_linker=no 16966 ;; 16967 16968 # This must be glibc/ELF. 16969 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16970 version_type=linux # correct to gnu/linux during the next big refactor 16971 need_lib_prefix=no 16972 need_version=no 16973 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16974 soname_spec='${libname}${release}${shared_ext}$major' 16975 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16976 shlibpath_var=LD_LIBRARY_PATH 16977 shlibpath_overrides_runpath=no 16978 16979 # Some binutils ld are patched to set DT_RUNPATH 16980 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16981 $as_echo_n "(cached) " >&6 16982 else 16983 lt_cv_shlibpath_overrides_runpath=no 16984 save_LDFLAGS=$LDFLAGS 16985 save_libdir=$libdir 16986 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16987 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16989 /* end confdefs.h. */ 16990 16991 int 16992 main () 16993 { 16994 16995 ; 16996 return 0; 16997 } 16998 _ACEOF 16999 if ac_fn_c_try_link "$LINENO"; then : 17000 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17001 lt_cv_shlibpath_overrides_runpath=yes 17002 fi 17003 fi 17004 rm -f core conftest.err conftest.$ac_objext \ 17005 conftest$ac_exeext conftest.$ac_ext 17006 LDFLAGS=$save_LDFLAGS 17007 libdir=$save_libdir 17008 17009 fi 17010 17011 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17012 17013 # This implies no fast_install, which is unacceptable. 17014 # Some rework will be needed to allow for fast_install 17015 # before this can be enabled. 17016 hardcode_into_libs=yes 17017 17018 # Add ABI-specific directories to the system library path. 17019 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 17020 17021 # Append ld.so.conf contents to the search path 17022 if test -f /etc/ld.so.conf; then 17023 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;/^$/d' | tr '\n' ' '` 17024 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 17025 17026 fi 17027 17028 # We used to test for /lib/ld.so.1 and disable shared libraries on 17029 # powerpc, because MkLinux only supported shared libraries with the 17030 # GNU dynamic linker. Since this was broken with cross compilers, 17031 # most powerpc-linux boxes support dynamic linking these days and 17032 # people can always --disable-shared, the test was removed, and we 17033 # assume the GNU/Linux dynamic linker is in use. 17034 dynamic_linker='GNU/Linux ld.so' 17035 ;; 17036 17037 netbsd*) 17038 version_type=sunos 17039 need_lib_prefix=no 17040 need_version=no 17041 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17042 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 17043 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17044 dynamic_linker='NetBSD (a.out) ld.so' 17045 else 17046 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17047 soname_spec='${libname}${release}${shared_ext}$major' 17048 dynamic_linker='NetBSD ld.elf_so' 17049 fi 17050 shlibpath_var=LD_LIBRARY_PATH 17051 shlibpath_overrides_runpath=yes 17052 hardcode_into_libs=yes 17053 ;; 17054 17055 newsos6) 17056 version_type=linux # correct to gnu/linux during the next big refactor 17057 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17058 shlibpath_var=LD_LIBRARY_PATH 17059 shlibpath_overrides_runpath=yes 17060 ;; 17061 17062 *nto* | *qnx*) 17063 version_type=qnx 17064 need_lib_prefix=no 17065 need_version=no 17066 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17067 soname_spec='${libname}${release}${shared_ext}$major' 17068 shlibpath_var=LD_LIBRARY_PATH 17069 shlibpath_overrides_runpath=no 17070 hardcode_into_libs=yes 17071 dynamic_linker='ldqnx.so' 17072 ;; 17073 17074 openbsd*) 17075 version_type=sunos 17076 sys_lib_dlsearch_path_spec="/usr/lib" 17077 need_lib_prefix=no 17078 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 17079 case $host_os in 17080 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 17081 *) need_version=no ;; 17082 esac 17083 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 17084 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17085 shlibpath_var=LD_LIBRARY_PATH 17086 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 17087 case $host_os in 17088 openbsd2.[89] | openbsd2.[89].*) 17089 shlibpath_overrides_runpath=no 17090 ;; 17091 *) 17092 shlibpath_overrides_runpath=yes 17093 ;; 17094 esac 17095 else 17096 shlibpath_overrides_runpath=yes 17097 fi 17098 ;; 17099 17100 os2*) 17101 libname_spec='$name' 17102 shrext_cmds=".dll" 17103 need_lib_prefix=no 17104 library_names_spec='$libname${shared_ext} $libname.a' 17105 dynamic_linker='OS/2 ld.exe' 17106 shlibpath_var=LIBPATH 17107 ;; 17108 17109 osf3* | osf4* | osf5*) 17110 version_type=osf 17111 need_lib_prefix=no 17112 need_version=no 17113 soname_spec='${libname}${release}${shared_ext}$major' 17114 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17115 shlibpath_var=LD_LIBRARY_PATH 17116 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17117 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 17118 ;; 17119 17120 rdos*) 17121 dynamic_linker=no 17122 ;; 17123 17124 solaris*) 17125 version_type=linux # correct to gnu/linux during the next big refactor 17126 need_lib_prefix=no 17127 need_version=no 17128 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17129 soname_spec='${libname}${release}${shared_ext}$major' 17130 shlibpath_var=LD_LIBRARY_PATH 17131 shlibpath_overrides_runpath=yes 17132 hardcode_into_libs=yes 17133 # ldd complains unless libraries are executable 17134 postinstall_cmds='chmod +x $lib' 17135 ;; 17136 17137 sunos4*) 17138 version_type=sunos 17139 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 17140 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17141 shlibpath_var=LD_LIBRARY_PATH 17142 shlibpath_overrides_runpath=yes 17143 if test "$with_gnu_ld" = yes; then 17144 need_lib_prefix=no 17145 fi 17146 need_version=yes 17147 ;; 17148 17149 sysv4 | sysv4.3*) 17150 version_type=linux # correct to gnu/linux during the next big refactor 17151 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17152 soname_spec='${libname}${release}${shared_ext}$major' 17153 shlibpath_var=LD_LIBRARY_PATH 17154 case $host_vendor in 17155 sni) 17156 shlibpath_overrides_runpath=no 17157 need_lib_prefix=no 17158 runpath_var=LD_RUN_PATH 17159 ;; 17160 siemens) 17161 need_lib_prefix=no 17162 ;; 17163 motorola) 17164 need_lib_prefix=no 17165 need_version=no 17166 shlibpath_overrides_runpath=no 17167 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17168 ;; 17169 esac 17170 ;; 17171 17172 sysv4*MP*) 17173 if test -d /usr/nec ;then 17174 version_type=linux # correct to gnu/linux during the next big refactor 17175 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 17176 soname_spec='$libname${shared_ext}.$major' 17177 shlibpath_var=LD_LIBRARY_PATH 17178 fi 17179 ;; 17180 17181 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17182 version_type=freebsd-elf 17183 need_lib_prefix=no 17184 need_version=no 17185 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 17186 soname_spec='${libname}${release}${shared_ext}$major' 17187 shlibpath_var=LD_LIBRARY_PATH 17188 shlibpath_overrides_runpath=yes 17189 hardcode_into_libs=yes 17190 if test "$with_gnu_ld" = yes; then 17191 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17192 else 17193 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17194 case $host_os in 17195 sco3.2v5*) 17196 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17197 ;; 17198 esac 17199 fi 17200 sys_lib_dlsearch_path_spec='/usr/lib' 17201 ;; 17202 17203 tpf*) 17204 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17205 version_type=linux # correct to gnu/linux during the next big refactor 17206 need_lib_prefix=no 17207 need_version=no 17208 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17209 shlibpath_var=LD_LIBRARY_PATH 17210 shlibpath_overrides_runpath=no 17211 hardcode_into_libs=yes 17212 ;; 17213 17214 uts4*) 17215 version_type=linux # correct to gnu/linux during the next big refactor 17216 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17217 soname_spec='${libname}${release}${shared_ext}$major' 17218 shlibpath_var=LD_LIBRARY_PATH 17219 ;; 17220 17221 *) 17222 dynamic_linker=no 17223 ;; 17224 esac 17225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17226 $as_echo "$dynamic_linker" >&6; } 17227 test "$dynamic_linker" = no && can_build_shared=no 17228 17229 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17230 if test "$GCC" = yes; then 17231 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17232 fi 17233 17234 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 17235 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 17236 fi 17237 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 17238 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 17239 fi 17240 17241 17242 17243 17244 17245 17246 17247 17248 17249 17250 17251 17252 17253 17254 17255 17256 17257 17258 17259 17260 17261 17262 17263 17264 17265 17266 17267 17268 17269 17270 17271 17272 17273 17274 17275 17276 17277 17278 17279 17280 17281 17282 17283 17284 17285 17286 17287 17288 17289 17290 17291 17292 17293 17294 17295 17296 17297 17298 17299 17300 17301 17302 17303 17304 17305 17306 17307 17308 17309 17310 17311 17312 17313 17314 17315 17316 17317 17318 17319 17320 17321 17322 17323 17324 17325 17326 17327 17328 17329 17330 17331 17332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17333 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17334 hardcode_action= 17335 if test -n "$hardcode_libdir_flag_spec" || 17336 test -n "$runpath_var" || 17337 test "X$hardcode_automatic" = "Xyes" ; then 17338 17339 # We can hardcode non-existent directories. 17340 if test "$hardcode_direct" != no && 17341 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17342 # have to relink, otherwise we might link with an installed library 17343 # when we should be linking with a yet-to-be-installed one 17344 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17345 test "$hardcode_minus_L" != no; then 17346 # Linking always hardcodes the temporary library directory. 17347 hardcode_action=relink 17348 else 17349 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17350 hardcode_action=immediate 17351 fi 17352 else 17353 # We cannot hardcode anything, or else we can only hardcode existing 17354 # directories. 17355 hardcode_action=unsupported 17356 fi 17357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17358 $as_echo "$hardcode_action" >&6; } 17359 17360 if test "$hardcode_action" = relink || 17361 test "$inherit_rpath" = yes; then 17362 # Fast installation is not supported 17363 enable_fast_install=no 17364 elif test "$shlibpath_overrides_runpath" = yes || 17365 test "$enable_shared" = no; then 17366 # Fast installation is not necessary 17367 enable_fast_install=needless 17368 fi 17369 17370 17371 17372 17373 17374 17375 if test "x$enable_dlopen" != xyes; then 17376 enable_dlopen=unknown 17377 enable_dlopen_self=unknown 17378 enable_dlopen_self_static=unknown 17379 else 17380 lt_cv_dlopen=no 17381 lt_cv_dlopen_libs= 17382 17383 case $host_os in 17384 beos*) 17385 lt_cv_dlopen="load_add_on" 17386 lt_cv_dlopen_libs= 17387 lt_cv_dlopen_self=yes 17388 ;; 17389 17390 mingw* | pw32* | cegcc*) 17391 lt_cv_dlopen="LoadLibrary" 17392 lt_cv_dlopen_libs= 17393 ;; 17394 17395 cygwin*) 17396 lt_cv_dlopen="dlopen" 17397 lt_cv_dlopen_libs= 17398 ;; 17399 17400 darwin*) 17401 # if libdl is installed we need to link against it 17402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17403 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17404 if ${ac_cv_lib_dl_dlopen+:} false; then : 17405 $as_echo_n "(cached) " >&6 17406 else 17407 ac_check_lib_save_LIBS=$LIBS 17408 LIBS="-ldl $LIBS" 17409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17410 /* end confdefs.h. */ 17411 17412 /* Override any GCC internal prototype to avoid an error. 17413 Use char because int might match the return type of a GCC 17414 builtin and then its argument prototype would still apply. */ 17415 #ifdef __cplusplus 17416 extern "C" 17417 #endif 17418 char dlopen (); 17419 int 17420 main () 17421 { 17422 return dlopen (); 17423 ; 17424 return 0; 17425 } 17426 _ACEOF 17427 if ac_fn_c_try_link "$LINENO"; then : 17428 ac_cv_lib_dl_dlopen=yes 17429 else 17430 ac_cv_lib_dl_dlopen=no 17431 fi 17432 rm -f core conftest.err conftest.$ac_objext \ 17433 conftest$ac_exeext conftest.$ac_ext 17434 LIBS=$ac_check_lib_save_LIBS 17435 fi 17436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17437 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17438 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17439 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17440 else 17441 17442 lt_cv_dlopen="dyld" 17443 lt_cv_dlopen_libs= 17444 lt_cv_dlopen_self=yes 17445 17446 fi 17447 17448 ;; 17449 17450 *) 17451 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17452 if test "x$ac_cv_func_shl_load" = xyes; then : 17453 lt_cv_dlopen="shl_load" 17454 else 17455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17456 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17457 if ${ac_cv_lib_dld_shl_load+:} false; then : 17458 $as_echo_n "(cached) " >&6 17459 else 17460 ac_check_lib_save_LIBS=$LIBS 17461 LIBS="-ldld $LIBS" 17462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17463 /* end confdefs.h. */ 17464 17465 /* Override any GCC internal prototype to avoid an error. 17466 Use char because int might match the return type of a GCC 17467 builtin and then its argument prototype would still apply. */ 17468 #ifdef __cplusplus 17469 extern "C" 17470 #endif 17471 char shl_load (); 17472 int 17473 main () 17474 { 17475 return shl_load (); 17476 ; 17477 return 0; 17478 } 17479 _ACEOF 17480 if ac_fn_c_try_link "$LINENO"; then : 17481 ac_cv_lib_dld_shl_load=yes 17482 else 17483 ac_cv_lib_dld_shl_load=no 17484 fi 17485 rm -f core conftest.err conftest.$ac_objext \ 17486 conftest$ac_exeext conftest.$ac_ext 17487 LIBS=$ac_check_lib_save_LIBS 17488 fi 17489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17490 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17491 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17492 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17493 else 17494 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17495 if test "x$ac_cv_func_dlopen" = xyes; then : 17496 lt_cv_dlopen="dlopen" 17497 else 17498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17499 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17500 if ${ac_cv_lib_dl_dlopen+:} false; then : 17501 $as_echo_n "(cached) " >&6 17502 else 17503 ac_check_lib_save_LIBS=$LIBS 17504 LIBS="-ldl $LIBS" 17505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17506 /* end confdefs.h. */ 17507 17508 /* Override any GCC internal prototype to avoid an error. 17509 Use char because int might match the return type of a GCC 17510 builtin and then its argument prototype would still apply. */ 17511 #ifdef __cplusplus 17512 extern "C" 17513 #endif 17514 char dlopen (); 17515 int 17516 main () 17517 { 17518 return dlopen (); 17519 ; 17520 return 0; 17521 } 17522 _ACEOF 17523 if ac_fn_c_try_link "$LINENO"; then : 17524 ac_cv_lib_dl_dlopen=yes 17525 else 17526 ac_cv_lib_dl_dlopen=no 17527 fi 17528 rm -f core conftest.err conftest.$ac_objext \ 17529 conftest$ac_exeext conftest.$ac_ext 17530 LIBS=$ac_check_lib_save_LIBS 17531 fi 17532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17533 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17534 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17535 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17536 else 17537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17538 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17539 if ${ac_cv_lib_svld_dlopen+:} false; then : 17540 $as_echo_n "(cached) " >&6 17541 else 17542 ac_check_lib_save_LIBS=$LIBS 17543 LIBS="-lsvld $LIBS" 17544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17545 /* end confdefs.h. */ 17546 17547 /* Override any GCC internal prototype to avoid an error. 17548 Use char because int might match the return type of a GCC 17549 builtin and then its argument prototype would still apply. */ 17550 #ifdef __cplusplus 17551 extern "C" 17552 #endif 17553 char dlopen (); 17554 int 17555 main () 17556 { 17557 return dlopen (); 17558 ; 17559 return 0; 17560 } 17561 _ACEOF 17562 if ac_fn_c_try_link "$LINENO"; then : 17563 ac_cv_lib_svld_dlopen=yes 17564 else 17565 ac_cv_lib_svld_dlopen=no 17566 fi 17567 rm -f core conftest.err conftest.$ac_objext \ 17568 conftest$ac_exeext conftest.$ac_ext 17569 LIBS=$ac_check_lib_save_LIBS 17570 fi 17571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17572 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17573 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17574 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17575 else 17576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17577 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17578 if ${ac_cv_lib_dld_dld_link+:} false; then : 17579 $as_echo_n "(cached) " >&6 17580 else 17581 ac_check_lib_save_LIBS=$LIBS 17582 LIBS="-ldld $LIBS" 17583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17584 /* end confdefs.h. */ 17585 17586 /* Override any GCC internal prototype to avoid an error. 17587 Use char because int might match the return type of a GCC 17588 builtin and then its argument prototype would still apply. */ 17589 #ifdef __cplusplus 17590 extern "C" 17591 #endif 17592 char dld_link (); 17593 int 17594 main () 17595 { 17596 return dld_link (); 17597 ; 17598 return 0; 17599 } 17600 _ACEOF 17601 if ac_fn_c_try_link "$LINENO"; then : 17602 ac_cv_lib_dld_dld_link=yes 17603 else 17604 ac_cv_lib_dld_dld_link=no 17605 fi 17606 rm -f core conftest.err conftest.$ac_objext \ 17607 conftest$ac_exeext conftest.$ac_ext 17608 LIBS=$ac_check_lib_save_LIBS 17609 fi 17610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17611 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17612 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17613 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17614 fi 17615 17616 17617 fi 17618 17619 17620 fi 17621 17622 17623 fi 17624 17625 17626 fi 17627 17628 17629 fi 17630 17631 ;; 17632 esac 17633 17634 if test "x$lt_cv_dlopen" != xno; then 17635 enable_dlopen=yes 17636 else 17637 enable_dlopen=no 17638 fi 17639 17640 case $lt_cv_dlopen in 17641 dlopen) 17642 save_CPPFLAGS="$CPPFLAGS" 17643 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17644 17645 save_LDFLAGS="$LDFLAGS" 17646 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17647 17648 save_LIBS="$LIBS" 17649 LIBS="$lt_cv_dlopen_libs $LIBS" 17650 17651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17652 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17653 if ${lt_cv_dlopen_self+:} false; then : 17654 $as_echo_n "(cached) " >&6 17655 else 17656 if test "$cross_compiling" = yes; then : 17657 lt_cv_dlopen_self=cross 17658 else 17659 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17660 lt_status=$lt_dlunknown 17661 cat > conftest.$ac_ext <<_LT_EOF 17662 #line $LINENO "configure" 17663 #include "confdefs.h" 17664 17665 #if HAVE_DLFCN_H 17666 #include <dlfcn.h> 17667 #endif 17668 17669 #include <stdio.h> 17670 17671 #ifdef RTLD_GLOBAL 17672 # define LT_DLGLOBAL RTLD_GLOBAL 17673 #else 17674 # ifdef DL_GLOBAL 17675 # define LT_DLGLOBAL DL_GLOBAL 17676 # else 17677 # define LT_DLGLOBAL 0 17678 # endif 17679 #endif 17680 17681 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17682 find out it does not work in some platform. */ 17683 #ifndef LT_DLLAZY_OR_NOW 17684 # ifdef RTLD_LAZY 17685 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17686 # else 17687 # ifdef DL_LAZY 17688 # define LT_DLLAZY_OR_NOW DL_LAZY 17689 # else 17690 # ifdef RTLD_NOW 17691 # define LT_DLLAZY_OR_NOW RTLD_NOW 17692 # else 17693 # ifdef DL_NOW 17694 # define LT_DLLAZY_OR_NOW DL_NOW 17695 # else 17696 # define LT_DLLAZY_OR_NOW 0 17697 # endif 17698 # endif 17699 # endif 17700 # endif 17701 #endif 17702 17703 /* When -fvisbility=hidden is used, assume the code has been annotated 17704 correspondingly for the symbols needed. */ 17705 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17706 int fnord () __attribute__((visibility("default"))); 17707 #endif 17708 17709 int fnord () { return 42; } 17710 int main () 17711 { 17712 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17713 int status = $lt_dlunknown; 17714 17715 if (self) 17716 { 17717 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17718 else 17719 { 17720 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17721 else puts (dlerror ()); 17722 } 17723 /* dlclose (self); */ 17724 } 17725 else 17726 puts (dlerror ()); 17727 17728 return status; 17729 } 17730 _LT_EOF 17731 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17732 (eval $ac_link) 2>&5 17733 ac_status=$? 17734 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17735 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17736 (./conftest; exit; ) >&5 2>/dev/null 17737 lt_status=$? 17738 case x$lt_status in 17739 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17740 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17741 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17742 esac 17743 else : 17744 # compilation failed 17745 lt_cv_dlopen_self=no 17746 fi 17747 fi 17748 rm -fr conftest* 17749 17750 17751 fi 17752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17753 $as_echo "$lt_cv_dlopen_self" >&6; } 17754 17755 if test "x$lt_cv_dlopen_self" = xyes; then 17756 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17758 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17759 if ${lt_cv_dlopen_self_static+:} false; then : 17760 $as_echo_n "(cached) " >&6 17761 else 17762 if test "$cross_compiling" = yes; then : 17763 lt_cv_dlopen_self_static=cross 17764 else 17765 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17766 lt_status=$lt_dlunknown 17767 cat > conftest.$ac_ext <<_LT_EOF 17768 #line $LINENO "configure" 17769 #include "confdefs.h" 17770 17771 #if HAVE_DLFCN_H 17772 #include <dlfcn.h> 17773 #endif 17774 17775 #include <stdio.h> 17776 17777 #ifdef RTLD_GLOBAL 17778 # define LT_DLGLOBAL RTLD_GLOBAL 17779 #else 17780 # ifdef DL_GLOBAL 17781 # define LT_DLGLOBAL DL_GLOBAL 17782 # else 17783 # define LT_DLGLOBAL 0 17784 # endif 17785 #endif 17786 17787 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17788 find out it does not work in some platform. */ 17789 #ifndef LT_DLLAZY_OR_NOW 17790 # ifdef RTLD_LAZY 17791 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17792 # else 17793 # ifdef DL_LAZY 17794 # define LT_DLLAZY_OR_NOW DL_LAZY 17795 # else 17796 # ifdef RTLD_NOW 17797 # define LT_DLLAZY_OR_NOW RTLD_NOW 17798 # else 17799 # ifdef DL_NOW 17800 # define LT_DLLAZY_OR_NOW DL_NOW 17801 # else 17802 # define LT_DLLAZY_OR_NOW 0 17803 # endif 17804 # endif 17805 # endif 17806 # endif 17807 #endif 17808 17809 /* When -fvisbility=hidden is used, assume the code has been annotated 17810 correspondingly for the symbols needed. */ 17811 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17812 int fnord () __attribute__((visibility("default"))); 17813 #endif 17814 17815 int fnord () { return 42; } 17816 int main () 17817 { 17818 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17819 int status = $lt_dlunknown; 17820 17821 if (self) 17822 { 17823 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17824 else 17825 { 17826 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17827 else puts (dlerror ()); 17828 } 17829 /* dlclose (self); */ 17830 } 17831 else 17832 puts (dlerror ()); 17833 17834 return status; 17835 } 17836 _LT_EOF 17837 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17838 (eval $ac_link) 2>&5 17839 ac_status=$? 17840 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17841 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17842 (./conftest; exit; ) >&5 2>/dev/null 17843 lt_status=$? 17844 case x$lt_status in 17845 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17846 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17847 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17848 esac 17849 else : 17850 # compilation failed 17851 lt_cv_dlopen_self_static=no 17852 fi 17853 fi 17854 rm -fr conftest* 17855 17856 17857 fi 17858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17859 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17860 fi 17861 17862 CPPFLAGS="$save_CPPFLAGS" 17863 LDFLAGS="$save_LDFLAGS" 17864 LIBS="$save_LIBS" 17865 ;; 17866 esac 17867 17868 case $lt_cv_dlopen_self in 17869 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17870 *) enable_dlopen_self=unknown ;; 17871 esac 17872 17873 case $lt_cv_dlopen_self_static in 17874 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17875 *) enable_dlopen_self_static=unknown ;; 17876 esac 17877 fi 17878 17879 17880 17881 17882 17883 17884 17885 17886 17887 17888 17889 17890 17891 17892 17893 17894 17895 striplib= 17896 old_striplib= 17897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17898 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17899 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17900 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17901 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17903 $as_echo "yes" >&6; } 17904 else 17905 # FIXME - insert some real tests, host_os isn't really good enough 17906 case $host_os in 17907 darwin*) 17908 if test -n "$STRIP" ; then 17909 striplib="$STRIP -x" 17910 old_striplib="$STRIP -S" 17911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17912 $as_echo "yes" >&6; } 17913 else 17914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17915 $as_echo "no" >&6; } 17916 fi 17917 ;; 17918 *) 17919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17920 $as_echo "no" >&6; } 17921 ;; 17922 esac 17923 fi 17924 17925 17926 17927 17928 17929 17930 17931 17932 17933 17934 17935 17936 # Report which library types will actually be built 17937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17938 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17940 $as_echo "$can_build_shared" >&6; } 17941 17942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17943 $as_echo_n "checking whether to build shared libraries... " >&6; } 17944 test "$can_build_shared" = "no" && enable_shared=no 17945 17946 # On AIX, shared libraries and static libraries use the same namespace, and 17947 # are all built from PIC. 17948 case $host_os in 17949 aix3*) 17950 test "$enable_shared" = yes && enable_static=no 17951 if test -n "$RANLIB"; then 17952 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17953 postinstall_cmds='$RANLIB $lib' 17954 fi 17955 ;; 17956 17957 aix[4-9]*) 17958 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17959 test "$enable_shared" = yes && enable_static=no 17960 fi 17961 ;; 17962 esac 17963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17964 $as_echo "$enable_shared" >&6; } 17965 17966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17967 $as_echo_n "checking whether to build static libraries... " >&6; } 17968 # Make sure either enable_shared or enable_static is yes. 17969 test "$enable_shared" = yes || enable_static=yes 17970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17971 $as_echo "$enable_static" >&6; } 17972 17973 17974 17975 17976 fi 17977 ac_ext=c 17978 ac_cpp='$CPP $CPPFLAGS' 17979 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17980 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17981 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17982 17983 CC="$lt_save_CC" 17984 17985 17986 17987 17988 17989 17990 17991 17992 17993 17994 17995 17996 17997 17998 17999 ac_config_commands="$ac_config_commands libtool" 18000 18001 18002 18003 18004 # Only expand once: 18005 18006 18007 18008 18009 18010 # Define a configure option for an alternate module directory 18011 18012 # Check whether --with-xorg-module-dir was given. 18013 if test "${with_xorg_module_dir+set}" = set; then : 18014 withval=$with_xorg_module_dir; moduledir="$withval" 18015 else 18016 moduledir="$libdir/xorg/modules" 18017 fi 18018 18019 18020 # Check whether --enable-dri was given. 18021 if test "${enable_dri+set}" = set; then : 18022 enableval=$enable_dri; DRI="$enableval" 18023 else 18024 DRI=auto 18025 fi 18026 18027 18028 # Check whether --enable-exa was given. 18029 if test "${enable_exa+set}" = set; then : 18030 enableval=$enable_exa; EXA="$enableval" 18031 else 18032 EXA=yes 18033 fi 18034 18035 18036 # Store the list of server defined optional extensions in REQUIRED_MODULES 18037 18038 18039 SAVE_CFLAGS="$CFLAGS" 18040 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18042 /* end confdefs.h. */ 18043 18044 #include "xorg-server.h" 18045 #if !defined RANDR 18046 #error RANDR not defined 18047 #endif 18048 18049 int 18050 main () 18051 { 18052 18053 ; 18054 return 0; 18055 } 18056 _ACEOF 18057 if ac_fn_c_try_compile "$LINENO"; then : 18058 _EXT_CHECK=yes 18059 else 18060 _EXT_CHECK=no 18061 fi 18062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18063 CFLAGS="$SAVE_CFLAGS" 18064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18065 $as_echo_n "checking if RANDR is defined... " >&6; } 18066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18067 $as_echo "$_EXT_CHECK" >&6; } 18068 if test "$_EXT_CHECK" != no; then 18069 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18070 fi 18071 18072 18073 18074 SAVE_CFLAGS="$CFLAGS" 18075 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18077 /* end confdefs.h. */ 18078 18079 #include "xorg-server.h" 18080 #if !defined RENDER 18081 #error RENDER not defined 18082 #endif 18083 18084 int 18085 main () 18086 { 18087 18088 ; 18089 return 0; 18090 } 18091 _ACEOF 18092 if ac_fn_c_try_compile "$LINENO"; then : 18093 _EXT_CHECK=yes 18094 else 18095 _EXT_CHECK=no 18096 fi 18097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18098 CFLAGS="$SAVE_CFLAGS" 18099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18100 $as_echo_n "checking if RENDER is defined... " >&6; } 18101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18102 $as_echo "$_EXT_CHECK" >&6; } 18103 if test "$_EXT_CHECK" != no; then 18104 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18105 fi 18106 18107 18108 18109 SAVE_CFLAGS="$CFLAGS" 18110 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18112 /* end confdefs.h. */ 18113 18114 #include "xorg-server.h" 18115 #if !defined XV 18116 #error XV not defined 18117 #endif 18118 18119 int 18120 main () 18121 { 18122 18123 ; 18124 return 0; 18125 } 18126 _ACEOF 18127 if ac_fn_c_try_compile "$LINENO"; then : 18128 _EXT_CHECK=yes 18129 else 18130 _EXT_CHECK=no 18131 fi 18132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18133 CFLAGS="$SAVE_CFLAGS" 18134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 18135 $as_echo_n "checking if XV is defined... " >&6; } 18136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18137 $as_echo "$_EXT_CHECK" >&6; } 18138 if test "$_EXT_CHECK" != no; then 18139 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 18140 fi 18141 18142 18143 18144 SAVE_CFLAGS="$CFLAGS" 18145 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18147 /* end confdefs.h. */ 18148 18149 #include "xorg-server.h" 18150 #if !defined DPMSExtension 18151 #error DPMSExtension not defined 18152 #endif 18153 18154 int 18155 main () 18156 { 18157 18158 ; 18159 return 0; 18160 } 18161 _ACEOF 18162 if ac_fn_c_try_compile "$LINENO"; then : 18163 _EXT_CHECK=yes 18164 else 18165 _EXT_CHECK=no 18166 fi 18167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18168 CFLAGS="$SAVE_CFLAGS" 18169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18170 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18172 $as_echo "$_EXT_CHECK" >&6; } 18173 if test "$_EXT_CHECK" != no; then 18174 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18175 fi 18176 18177 18178 # Obtain compiler/linker options for the driver dependencies 18179 18180 pkg_failed=no 18181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18182 $as_echo_n "checking for XORG... " >&6; } 18183 18184 if test -n "$XORG_CFLAGS"; then 18185 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18186 elif test -n "$PKG_CONFIG"; then 18187 if test -n "$PKG_CONFIG" && \ 18188 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.4 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18189 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES") 2>&5 18190 ac_status=$? 18191 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18192 test $ac_status = 0; }; then 18193 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18194 test "x$?" != "x0" && pkg_failed=yes 18195 else 18196 pkg_failed=yes 18197 fi 18198 else 18199 pkg_failed=untried 18200 fi 18201 if test -n "$XORG_LIBS"; then 18202 pkg_cv_XORG_LIBS="$XORG_LIBS" 18203 elif test -n "$PKG_CONFIG"; then 18204 if test -n "$PKG_CONFIG" && \ 18205 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.4 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18206 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES") 2>&5 18207 ac_status=$? 18208 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18209 test $ac_status = 0; }; then 18210 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18211 test "x$?" != "x0" && pkg_failed=yes 18212 else 18213 pkg_failed=yes 18214 fi 18215 else 18216 pkg_failed=untried 18217 fi 18218 18219 18220 18221 if test $pkg_failed = yes; then 18222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18223 $as_echo "no" >&6; } 18224 18225 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18226 _pkg_short_errors_supported=yes 18227 else 18228 _pkg_short_errors_supported=no 18229 fi 18230 if test $_pkg_short_errors_supported = yes; then 18231 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18232 else 18233 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18234 fi 18235 # Put the nasty error message in config.log where it belongs 18236 echo "$XORG_PKG_ERRORS" >&5 18237 18238 as_fn_error $? "Package requirements (xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES) were not met: 18239 18240 $XORG_PKG_ERRORS 18241 18242 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18243 installed software in a non-standard prefix. 18244 18245 Alternatively, you may set the environment variables XORG_CFLAGS 18246 and XORG_LIBS to avoid the need to call pkg-config. 18247 See the pkg-config man page for more details." "$LINENO" 5 18248 elif test $pkg_failed = untried; then 18249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18250 $as_echo "no" >&6; } 18251 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18252 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18253 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18254 is in your PATH or set the PKG_CONFIG environment variable to the full 18255 path to pkg-config. 18256 18257 Alternatively, you may set the environment variables XORG_CFLAGS 18258 and XORG_LIBS to avoid the need to call pkg-config. 18259 See the pkg-config man page for more details. 18260 18261 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18262 See \`config.log' for more details" "$LINENO" 5; } 18263 else 18264 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18265 XORG_LIBS=$pkg_cv_XORG_LIBS 18266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18267 $as_echo "yes" >&6; } 18268 18269 fi 18270 18271 pkg_failed=no 18272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18273 $as_echo_n "checking for XEXT... " >&6; } 18274 18275 if test -n "$XEXT_CFLAGS"; then 18276 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18277 elif test -n "$PKG_CONFIG"; then 18278 if test -n "$PKG_CONFIG" && \ 18279 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18280 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18281 ac_status=$? 18282 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18283 test $ac_status = 0; }; then 18284 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18285 test "x$?" != "x0" && pkg_failed=yes 18286 else 18287 pkg_failed=yes 18288 fi 18289 else 18290 pkg_failed=untried 18291 fi 18292 if test -n "$XEXT_LIBS"; then 18293 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18294 elif test -n "$PKG_CONFIG"; then 18295 if test -n "$PKG_CONFIG" && \ 18296 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18297 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18298 ac_status=$? 18299 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18300 test $ac_status = 0; }; then 18301 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18302 test "x$?" != "x0" && pkg_failed=yes 18303 else 18304 pkg_failed=yes 18305 fi 18306 else 18307 pkg_failed=untried 18308 fi 18309 18310 18311 18312 if test $pkg_failed = yes; then 18313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18314 $as_echo "no" >&6; } 18315 18316 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18317 _pkg_short_errors_supported=yes 18318 else 18319 _pkg_short_errors_supported=no 18320 fi 18321 if test $_pkg_short_errors_supported = yes; then 18322 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18323 else 18324 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18325 fi 18326 # Put the nasty error message in config.log where it belongs 18327 echo "$XEXT_PKG_ERRORS" >&5 18328 18329 HAVE_XEXTPROTO_71="no" 18330 elif test $pkg_failed = untried; then 18331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18332 $as_echo "no" >&6; } 18333 HAVE_XEXTPROTO_71="no" 18334 else 18335 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18336 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18338 $as_echo "yes" >&6; } 18339 HAVE_XEXTPROTO_71="yes"; 18340 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18341 18342 fi 18343 if test "$HAVE_XEXTPROTO_71" = "yes" ; then 18344 HAVE_XEXTPROTO_71_TRUE= 18345 HAVE_XEXTPROTO_71_FALSE='#' 18346 else 18347 HAVE_XEXTPROTO_71_TRUE='#' 18348 HAVE_XEXTPROTO_71_FALSE= 18349 fi 18350 18351 sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` 18352 18353 # Checks for libraries. 18354 18355 if test "$DRI" != no; then 18356 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dri.h" | $as_tr_sh` 18357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dri.h" >&5 18358 $as_echo_n "checking for ${sdkdir}/dri.h... " >&6; } 18359 if eval \${$as_ac_File+:} false; then : 18360 $as_echo_n "(cached) " >&6 18361 else 18362 test "$cross_compiling" = yes && 18363 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18364 if test -r "${sdkdir}/dri.h"; then 18365 eval "$as_ac_File=yes" 18366 else 18367 eval "$as_ac_File=no" 18368 fi 18369 fi 18370 eval ac_res=\$$as_ac_File 18371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18372 $as_echo "$ac_res" >&6; } 18373 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18374 have_dri_h="yes" 18375 else 18376 have_dri_h="no" 18377 fi 18378 18379 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/sarea.h" | $as_tr_sh` 18380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/sarea.h" >&5 18381 $as_echo_n "checking for ${sdkdir}/sarea.h... " >&6; } 18382 if eval \${$as_ac_File+:} false; then : 18383 $as_echo_n "(cached) " >&6 18384 else 18385 test "$cross_compiling" = yes && 18386 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18387 if test -r "${sdkdir}/sarea.h"; then 18388 eval "$as_ac_File=yes" 18389 else 18390 eval "$as_ac_File=no" 18391 fi 18392 fi 18393 eval ac_res=\$$as_ac_File 18394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18395 $as_echo "$ac_res" >&6; } 18396 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18397 have_sarea_h="yes" 18398 else 18399 have_sarea_h="no" 18400 fi 18401 18402 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dristruct.h" | $as_tr_sh` 18403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dristruct.h" >&5 18404 $as_echo_n "checking for ${sdkdir}/dristruct.h... " >&6; } 18405 if eval \${$as_ac_File+:} false; then : 18406 $as_echo_n "(cached) " >&6 18407 else 18408 test "$cross_compiling" = yes && 18409 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18410 if test -r "${sdkdir}/dristruct.h"; then 18411 eval "$as_ac_File=yes" 18412 else 18413 eval "$as_ac_File=no" 18414 fi 18415 fi 18416 eval ac_res=\$$as_ac_File 18417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18418 $as_echo "$ac_res" >&6; } 18419 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18420 have_dristruct_h="yes" 18421 else 18422 have_dristruct_h="no" 18423 fi 18424 18425 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/damage.h" | $as_tr_sh` 18426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/damage.h" >&5 18427 $as_echo_n "checking for ${sdkdir}/damage.h... " >&6; } 18428 if eval \${$as_ac_File+:} false; then : 18429 $as_echo_n "(cached) " >&6 18430 else 18431 test "$cross_compiling" = yes && 18432 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18433 if test -r "${sdkdir}/damage.h"; then 18434 eval "$as_ac_File=yes" 18435 else 18436 eval "$as_ac_File=no" 18437 fi 18438 fi 18439 eval ac_res=\$$as_ac_File 18440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18441 $as_echo "$ac_res" >&6; } 18442 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18443 have_damage_h="yes" 18444 else 18445 have_damage_h="no" 18446 fi 18447 18448 fi 18449 18450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include DRI support" >&5 18451 $as_echo_n "checking whether to include DRI support... " >&6; } 18452 if test x$DRI = xauto; then 18453 if test "$have_dri_h" = yes -a \ 18454 "$have_sarea_h" = yes -a \ 18455 "$have_dristruct_h" = yes; then 18456 DRI="yes" 18457 else 18458 DRI="no" 18459 fi 18460 fi 18461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DRI" >&5 18462 $as_echo "$DRI" >&6; } 18463 18464 if test x$DRI = xyes; then 18465 DRI_TRUE= 18466 DRI_FALSE='#' 18467 else 18468 DRI_TRUE='#' 18469 DRI_FALSE= 18470 fi 18471 18472 if test "$DRI" = yes; then 18473 18474 pkg_failed=no 18475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DRI" >&5 18476 $as_echo_n "checking for DRI... " >&6; } 18477 18478 if test -n "$DRI_CFLAGS"; then 18479 pkg_cv_DRI_CFLAGS="$DRI_CFLAGS" 18480 elif test -n "$PKG_CONFIG"; then 18481 if test -n "$PKG_CONFIG" && \ 18482 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.2 xf86driproto\""; } >&5 18483 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.2 xf86driproto") 2>&5 18484 ac_status=$? 18485 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18486 test $ac_status = 0; }; then 18487 pkg_cv_DRI_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 2.2 xf86driproto" 2>/dev/null` 18488 test "x$?" != "x0" && pkg_failed=yes 18489 else 18490 pkg_failed=yes 18491 fi 18492 else 18493 pkg_failed=untried 18494 fi 18495 if test -n "$DRI_LIBS"; then 18496 pkg_cv_DRI_LIBS="$DRI_LIBS" 18497 elif test -n "$PKG_CONFIG"; then 18498 if test -n "$PKG_CONFIG" && \ 18499 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.2 xf86driproto\""; } >&5 18500 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.2 xf86driproto") 2>&5 18501 ac_status=$? 18502 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18503 test $ac_status = 0; }; then 18504 pkg_cv_DRI_LIBS=`$PKG_CONFIG --libs "libdrm >= 2.2 xf86driproto" 2>/dev/null` 18505 test "x$?" != "x0" && pkg_failed=yes 18506 else 18507 pkg_failed=yes 18508 fi 18509 else 18510 pkg_failed=untried 18511 fi 18512 18513 18514 18515 if test $pkg_failed = yes; then 18516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18517 $as_echo "no" >&6; } 18518 18519 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18520 _pkg_short_errors_supported=yes 18521 else 18522 _pkg_short_errors_supported=no 18523 fi 18524 if test $_pkg_short_errors_supported = yes; then 18525 DRI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdrm >= 2.2 xf86driproto" 2>&1` 18526 else 18527 DRI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdrm >= 2.2 xf86driproto" 2>&1` 18528 fi 18529 # Put the nasty error message in config.log where it belongs 18530 echo "$DRI_PKG_ERRORS" >&5 18531 18532 as_fn_error $? "Package requirements (libdrm >= 2.2 xf86driproto) were not met: 18533 18534 $DRI_PKG_ERRORS 18535 18536 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18537 installed software in a non-standard prefix. 18538 18539 Alternatively, you may set the environment variables DRI_CFLAGS 18540 and DRI_LIBS to avoid the need to call pkg-config. 18541 See the pkg-config man page for more details." "$LINENO" 5 18542 elif test $pkg_failed = untried; then 18543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18544 $as_echo "no" >&6; } 18545 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18546 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18547 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18548 is in your PATH or set the PKG_CONFIG environment variable to the full 18549 path to pkg-config. 18550 18551 Alternatively, you may set the environment variables DRI_CFLAGS 18552 and DRI_LIBS to avoid the need to call pkg-config. 18553 See the pkg-config man page for more details. 18554 18555 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18556 See \`config.log' for more details" "$LINENO" 5; } 18557 else 18558 DRI_CFLAGS=$pkg_cv_DRI_CFLAGS 18559 DRI_LIBS=$pkg_cv_DRI_LIBS 18560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18561 $as_echo "yes" >&6; } 18562 18563 fi 18564 18565 $as_echo "#define XF86DRI 1" >>confdefs.h 18566 18567 18568 $as_echo "#define XF86DRI_DEVEL 1" >>confdefs.h 18569 18570 fi 18571 18572 # Note that this is sort of inverted from drivers/ati/Imakefile in 18573 # the monolith. We test for foo, not for !foo (i.e. ATMISC_CPIO, not 18574 # ATIMISC_AVOID_CPIO), but the defines are negative. So beware. Oh yeah, 18575 # TV_OUT is the special case where it's a positive define, not AVOID_TV_OUT. 18576 18577 # AVOID_CPIO: Only x86, amd64, and alpha are cool with CPIO. It needs a 18578 # little-endian, undirected PIO space of at least 64kB. 18579 # AVOID_DGA: ??? 18580 # ATI_TV_OUT: This only works on x86. 18581 18582 ATIMISC_CPIO=no 18583 ATIMISC_DGA=yes 18584 ATIMISC_TV_OUT=no 18585 18586 case $host_cpu in 18587 i*86) 18588 ATIMISC_TV_OUT=yes 18589 ATIMISC_CPIO=yes 18590 ;; 18591 x86_64|amd64|alpha|ia64) 18592 ATIMISC_CPIO=yes 18593 ;; 18594 sparc) 18595 ATIMISC_DGA=no 18596 ;; 18597 *) 18598 ;; 18599 esac 18600 18601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include PIO support" >&5 18602 $as_echo_n "checking whether to include PIO support... " >&6; } 18603 if test "x$ATIMISC_CPIO" = xyes; then 18604 ATIMISC_CPIO_TRUE= 18605 ATIMISC_CPIO_FALSE='#' 18606 else 18607 ATIMISC_CPIO_TRUE='#' 18608 ATIMISC_CPIO_FALSE= 18609 fi 18610 18611 if test "x$ATIMISC_CPIO" = xyes; then 18612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, PIO" >&5 18613 $as_echo "yes, PIO" >&6; } 18614 else 18615 18616 $as_echo "#define AVOID_CPIO 1" >>confdefs.h 18617 18618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, MMIO" >&5 18619 $as_echo "no, MMIO" >&6; } 18620 fi 18621 18622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include DGA support" >&5 18623 $as_echo_n "checking whether to include DGA support... " >&6; } 18624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ATIMISC_DGA" >&5 18625 $as_echo "$ATIMISC_DGA" >&6; } 18626 if test "x$ATIMISC_DGA" = xyes; then 18627 ATIMISC_DGA_TRUE= 18628 ATIMISC_DGA_FALSE='#' 18629 else 18630 ATIMISC_DGA_TRUE='#' 18631 ATIMISC_DGA_FALSE= 18632 fi 18633 18634 if ! test "x$ATIMISC_DGA" = xyes; then 18635 18636 $as_echo "#define AVOID_DGA 1" >>confdefs.h 18637 18638 fi 18639 18640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include TV Out support" >&5 18641 $as_echo_n "checking whether to include TV Out support... " >&6; } 18642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ATIMISC_TV_OUT" >&5 18643 $as_echo "$ATIMISC_TV_OUT" >&6; } 18644 if test "x$ATIMISC_TV_OUT" = xyes; then 18645 ATIMISC_TV_OUT_TRUE= 18646 ATIMISC_TV_OUT_FALSE='#' 18647 else 18648 ATIMISC_TV_OUT_TRUE='#' 18649 ATIMISC_TV_OUT_FALSE= 18650 fi 18651 18652 if test "x$ATIMISC_TV_OUT" = xyes; then 18653 18654 $as_echo "#define TV_OUT 1" >>confdefs.h 18655 18656 fi 18657 18658 # Properly handle EXA. 18659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable EXA support" >&5 18660 $as_echo_n "checking whether to enable EXA support... " >&6; } 18661 if test "x$EXA" = xyes; then 18662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18663 $as_echo "yes" >&6; } 18664 18665 SAVE_CPPFLAGS="$CPPFLAGS" 18666 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18667 ac_fn_c_check_header_mongrel "$LINENO" "exa.h" "ac_cv_header_exa_h" "$ac_includes_default" 18668 if test "x$ac_cv_header_exa_h" = xyes; then : 18669 have_exa_h="yes" 18670 else 18671 have_exa_h="no" 18672 fi 18673 18674 18675 CPPFLAGS="$SAVE_CPPFLAGS" 18676 else 18677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18678 $as_echo "no" >&6; } 18679 fi 18680 18681 SAVE_CPPFLAGS="$CPPFLAGS" 18682 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18683 if test "x$have_exa_h" = xyes; then 18684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether EXA version is at least 2.0.0" >&5 18685 $as_echo_n "checking whether EXA version is at least 2.0.0... " >&6; } 18686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18687 /* end confdefs.h. */ 18688 18689 #include "exa.h" 18690 #if EXA_VERSION_MAJOR < 2 18691 #error OLD EXA! 18692 #endif 18693 18694 int 18695 main () 18696 { 18697 18698 ; 18699 return 0; 18700 } 18701 _ACEOF 18702 if ac_fn_c_try_cpp "$LINENO"; then : 18703 USE_EXA=yes 18704 else 18705 USE_EXA=no 18706 fi 18707 rm -f conftest.err conftest.i conftest.$ac_ext 18708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_EXA" >&5 18709 $as_echo "$USE_EXA" >&6; } 18710 18711 if test "x$USE_EXA" = xyes; then 18712 18713 $as_echo "#define USE_EXA 1" >>confdefs.h 18714 18715 fi 18716 fi 18717 18718 # Check whether --enable-xaa was given. 18719 if test "${enable_xaa+set}" = set; then : 18720 enableval=$enable_xaa; XAA="$enableval" 18721 else 18722 XAA=auto 18723 fi 18724 18725 if test "x$XAA" != xno; then 18726 save_CFLAGS=$CFLAGS 18727 save_CPPFLAGS=$CPPFLAGS 18728 CFLAGS=$XORG_CFLAGS 18729 CPPFLAGS="$XORG_CFLAGS" 18730 for ac_header in xaa.h 18731 do : 18732 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18733 if test "x$ac_cv_header_xaa_h" = xyes; then : 18734 cat >>confdefs.h <<_ACEOF 18735 #define HAVE_XAA_H 1 18736 _ACEOF 18737 XAA=yes 18738 else 18739 XAA=no 18740 fi 18741 18742 done 18743 18744 CFLAGS=$save_CFLAGS 18745 CPPFLAGS=$save_CPPFLAGS 18746 fi 18747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18748 $as_echo_n "checking whether to include XAA support... " >&6; } 18749 if test "x$XAA" = xyes; then 18750 XAA_TRUE= 18751 XAA_FALSE='#' 18752 else 18753 XAA_TRUE='#' 18754 XAA_FALSE= 18755 fi 18756 18757 if test "x$XAA" = xyes; then 18758 18759 $as_echo "#define USE_XAA test \"x\$XAA\" = xyes" >>confdefs.h 18760 18761 fi 18762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18763 $as_echo "$XAA" >&6; } 18764 18765 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18766 " 18767 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18768 XSERVER_LIBPCIACCESS=yes 18769 else 18770 XSERVER_LIBPCIACCESS=no 18771 fi 18772 18773 18774 CPPFLAGS="$SAVE_CPPFLAGS" 18775 18776 if test "x$USE_EXA" = xyes; then 18777 USE_EXA_TRUE= 18778 USE_EXA_FALSE='#' 18779 else 18780 USE_EXA_TRUE='#' 18781 USE_EXA_FALSE= 18782 fi 18783 18784 18785 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18786 18787 pkg_failed=no 18788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18789 $as_echo_n "checking for PCIACCESS... " >&6; } 18790 18791 if test -n "$PCIACCESS_CFLAGS"; then 18792 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18793 elif test -n "$PKG_CONFIG"; then 18794 if test -n "$PKG_CONFIG" && \ 18795 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.12.901\""; } >&5 18796 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.12.901") 2>&5 18797 ac_status=$? 18798 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18799 test $ac_status = 0; }; then 18800 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.12.901" 2>/dev/null` 18801 test "x$?" != "x0" && pkg_failed=yes 18802 else 18803 pkg_failed=yes 18804 fi 18805 else 18806 pkg_failed=untried 18807 fi 18808 if test -n "$PCIACCESS_LIBS"; then 18809 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18810 elif test -n "$PKG_CONFIG"; then 18811 if test -n "$PKG_CONFIG" && \ 18812 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.12.901\""; } >&5 18813 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.12.901") 2>&5 18814 ac_status=$? 18815 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18816 test $ac_status = 0; }; then 18817 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.12.901" 2>/dev/null` 18818 test "x$?" != "x0" && pkg_failed=yes 18819 else 18820 pkg_failed=yes 18821 fi 18822 else 18823 pkg_failed=untried 18824 fi 18825 18826 18827 18828 if test $pkg_failed = yes; then 18829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18830 $as_echo "no" >&6; } 18831 18832 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18833 _pkg_short_errors_supported=yes 18834 else 18835 _pkg_short_errors_supported=no 18836 fi 18837 if test $_pkg_short_errors_supported = yes; then 18838 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.12.901" 2>&1` 18839 else 18840 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.12.901" 2>&1` 18841 fi 18842 # Put the nasty error message in config.log where it belongs 18843 echo "$PCIACCESS_PKG_ERRORS" >&5 18844 18845 as_fn_error $? "Package requirements (pciaccess >= 0.12.901) were not met: 18846 18847 $PCIACCESS_PKG_ERRORS 18848 18849 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18850 installed software in a non-standard prefix. 18851 18852 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18853 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18854 See the pkg-config man page for more details." "$LINENO" 5 18855 elif test $pkg_failed = untried; then 18856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18857 $as_echo "no" >&6; } 18858 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18859 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18860 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18861 is in your PATH or set the PKG_CONFIG environment variable to the full 18862 path to pkg-config. 18863 18864 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18865 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18866 See the pkg-config man page for more details. 18867 18868 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18869 See \`config.log' for more details" "$LINENO" 5; } 18870 else 18871 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18872 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18874 $as_echo "yes" >&6; } 18875 18876 fi 18877 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18878 fi 18879 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18880 XSERVER_LIBPCIACCESS_TRUE= 18881 XSERVER_LIBPCIACCESS_FALSE='#' 18882 else 18883 XSERVER_LIBPCIACCESS_TRUE='#' 18884 XSERVER_LIBPCIACCESS_FALSE= 18885 fi 18886 18887 18888 18889 18890 DRIVER_NAME=mach64 18891 18892 18893 { $as_echo "$as_me:${as_lineno-$LINENO}: Please change the Driver line in xorg.conf from \"ati\" to \"mach64\" 18894 or install the ati wrapper as well: 18895 git://anongit.freedesktop.org/git/xorg/driver/xf86-video-ati 18896 " >&5 18897 $as_echo "$as_me: Please change the Driver line in xorg.conf from \"ati\" to \"mach64\" 18898 or install the ati wrapper as well: 18899 git://anongit.freedesktop.org/git/xorg/driver/xf86-video-ati 18900 " >&6;} 18901 18902 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18903 18904 cat >confcache <<\_ACEOF 18905 # This file is a shell script that caches the results of configure 18906 # tests run on this system so they can be shared between configure 18907 # scripts and configure runs, see configure's option --config-cache. 18908 # It is not useful on other systems. If it contains results you don't 18909 # want to keep, you may remove or edit it. 18910 # 18911 # config.status only pays attention to the cache file if you give it 18912 # the --recheck option to rerun configure. 18913 # 18914 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18915 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18916 # following values. 18917 18918 _ACEOF 18919 18920 # The following way of writing the cache mishandles newlines in values, 18921 # but we know of no workaround that is simple, portable, and efficient. 18922 # So, we kill variables containing newlines. 18923 # Ultrix sh set writes to stderr and can't be redirected directly, 18924 # and sets the high bit in the cache file unless we assign to the vars. 18925 ( 18926 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18927 eval ac_val=\$$ac_var 18928 case $ac_val in #( 18929 *${as_nl}*) 18930 case $ac_var in #( 18931 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18932 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18933 esac 18934 case $ac_var in #( 18935 _ | IFS | as_nl) ;; #( 18936 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18937 *) { eval $ac_var=; unset $ac_var;} ;; 18938 esac ;; 18939 esac 18940 done 18941 18942 (set) 2>&1 | 18943 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18944 *${as_nl}ac_space=\ *) 18945 # `set' does not quote correctly, so add quotes: double-quote 18946 # substitution turns \\\\ into \\, and sed turns \\ into \. 18947 sed -n \ 18948 "s/'/'\\\\''/g; 18949 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18950 ;; #( 18951 *) 18952 # `set' quotes correctly as required by POSIX, so do not add quotes. 18953 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18954 ;; 18955 esac | 18956 sort 18957 ) | 18958 sed ' 18959 /^ac_cv_env_/b end 18960 t clear 18961 :clear 18962 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18963 t end 18964 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18965 :end' >>confcache 18966 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18967 if test -w "$cache_file"; then 18968 if test "x$cache_file" != "x/dev/null"; then 18969 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18970 $as_echo "$as_me: updating cache $cache_file" >&6;} 18971 if test ! -f "$cache_file" || test -h "$cache_file"; then 18972 cat confcache >"$cache_file" 18973 else 18974 case $cache_file in #( 18975 */* | ?:*) 18976 mv -f confcache "$cache_file"$$ && 18977 mv -f "$cache_file"$$ "$cache_file" ;; #( 18978 *) 18979 mv -f confcache "$cache_file" ;; 18980 esac 18981 fi 18982 fi 18983 else 18984 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18985 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18986 fi 18987 fi 18988 rm -f confcache 18989 18990 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18991 # Let make expand exec_prefix. 18992 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18993 18994 DEFS=-DHAVE_CONFIG_H 18995 18996 ac_libobjs= 18997 ac_ltlibobjs= 18998 U= 18999 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19000 # 1. Remove the extension, and $U if already installed. 19001 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19002 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19003 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19004 # will be set to the directory where LIBOBJS objects are built. 19005 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19006 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19007 done 19008 LIBOBJS=$ac_libobjs 19009 19010 LTLIBOBJS=$ac_ltlibobjs 19011 19012 19013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19014 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19015 if test -n "$am_sleep_pid"; then 19016 # Hide warnings about reused PIDs. 19017 wait $am_sleep_pid 2>/dev/null 19018 fi 19019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19020 $as_echo "done" >&6; } 19021 if test -n "$EXEEXT"; then 19022 am__EXEEXT_TRUE= 19023 am__EXEEXT_FALSE='#' 19024 else 19025 am__EXEEXT_TRUE='#' 19026 am__EXEEXT_FALSE= 19027 fi 19028 19029 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 19030 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 19031 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19032 fi 19033 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19034 as_fn_error $? "conditional \"AMDEP\" was never defined. 19035 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19036 fi 19037 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19038 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19039 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19040 fi 19041 if test -z "${HAVE_XEXTPROTO_71_TRUE}" && test -z "${HAVE_XEXTPROTO_71_FALSE}"; then 19042 as_fn_error $? "conditional \"HAVE_XEXTPROTO_71\" was never defined. 19043 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19044 fi 19045 if test -z "${DRI_TRUE}" && test -z "${DRI_FALSE}"; then 19046 as_fn_error $? "conditional \"DRI\" was never defined. 19047 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19048 fi 19049 if test -z "${ATIMISC_CPIO_TRUE}" && test -z "${ATIMISC_CPIO_FALSE}"; then 19050 as_fn_error $? "conditional \"ATIMISC_CPIO\" was never defined. 19051 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19052 fi 19053 if test -z "${ATIMISC_DGA_TRUE}" && test -z "${ATIMISC_DGA_FALSE}"; then 19054 as_fn_error $? "conditional \"ATIMISC_DGA\" was never defined. 19055 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19056 fi 19057 if test -z "${ATIMISC_TV_OUT_TRUE}" && test -z "${ATIMISC_TV_OUT_FALSE}"; then 19058 as_fn_error $? "conditional \"ATIMISC_TV_OUT\" was never defined. 19059 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19060 fi 19061 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 19062 as_fn_error $? "conditional \"XAA\" was never defined. 19063 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19064 fi 19065 if test -z "${USE_EXA_TRUE}" && test -z "${USE_EXA_FALSE}"; then 19066 as_fn_error $? "conditional \"USE_EXA\" was never defined. 19067 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19068 fi 19069 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 19070 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 19071 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19072 fi 19073 19074 : "${CONFIG_STATUS=./config.status}" 19075 ac_write_fail=0 19076 ac_clean_files_save=$ac_clean_files 19077 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19078 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19079 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19080 as_write_fail=0 19081 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19082 #! $SHELL 19083 # Generated by $as_me. 19084 # Run this file to recreate the current configuration. 19085 # Compiler output produced by configure, useful for debugging 19086 # configure, is in config.log if it exists. 19087 19088 debug=false 19089 ac_cs_recheck=false 19090 ac_cs_silent=false 19091 19092 SHELL=\${CONFIG_SHELL-$SHELL} 19093 export SHELL 19094 _ASEOF 19095 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19096 ## -------------------- ## 19097 ## M4sh Initialization. ## 19098 ## -------------------- ## 19099 19100 # Be more Bourne compatible 19101 DUALCASE=1; export DUALCASE # for MKS sh 19102 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19103 emulate sh 19104 NULLCMD=: 19105 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19106 # is contrary to our usage. Disable this feature. 19107 alias -g '${1+"$@"}'='"$@"' 19108 setopt NO_GLOB_SUBST 19109 else 19110 case `(set -o) 2>/dev/null` in #( 19111 *posix*) : 19112 set -o posix ;; #( 19113 *) : 19114 ;; 19115 esac 19116 fi 19117 19118 19119 as_nl=' 19120 ' 19121 export as_nl 19122 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19123 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19124 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19125 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19126 # Prefer a ksh shell builtin over an external printf program on Solaris, 19127 # but without wasting forks for bash or zsh. 19128 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19129 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19130 as_echo='print -r --' 19131 as_echo_n='print -rn --' 19132 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19133 as_echo='printf %s\n' 19134 as_echo_n='printf %s' 19135 else 19136 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19137 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19138 as_echo_n='/usr/ucb/echo -n' 19139 else 19140 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19141 as_echo_n_body='eval 19142 arg=$1; 19143 case $arg in #( 19144 *"$as_nl"*) 19145 expr "X$arg" : "X\\(.*\\)$as_nl"; 19146 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19147 esac; 19148 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19149 ' 19150 export as_echo_n_body 19151 as_echo_n='sh -c $as_echo_n_body as_echo' 19152 fi 19153 export as_echo_body 19154 as_echo='sh -c $as_echo_body as_echo' 19155 fi 19156 19157 # The user is always right. 19158 if test "${PATH_SEPARATOR+set}" != set; then 19159 PATH_SEPARATOR=: 19160 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19161 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19162 PATH_SEPARATOR=';' 19163 } 19164 fi 19165 19166 19167 # IFS 19168 # We need space, tab and new line, in precisely that order. Quoting is 19169 # there to prevent editors from complaining about space-tab. 19170 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19171 # splitting by setting IFS to empty value.) 19172 IFS=" "" $as_nl" 19173 19174 # Find who we are. Look in the path if we contain no directory separator. 19175 as_myself= 19176 case $0 in #(( 19177 *[\\/]* ) as_myself=$0 ;; 19178 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19179 for as_dir in $PATH 19180 do 19181 IFS=$as_save_IFS 19182 test -z "$as_dir" && as_dir=. 19183 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19184 done 19185 IFS=$as_save_IFS 19186 19187 ;; 19188 esac 19189 # We did not find ourselves, most probably we were run as `sh COMMAND' 19190 # in which case we are not to be found in the path. 19191 if test "x$as_myself" = x; then 19192 as_myself=$0 19193 fi 19194 if test ! -f "$as_myself"; then 19195 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19196 exit 1 19197 fi 19198 19199 # Unset variables that we do not need and which cause bugs (e.g. in 19200 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19201 # suppresses any "Segmentation fault" message there. '((' could 19202 # trigger a bug in pdksh 5.2.14. 19203 for as_var in BASH_ENV ENV MAIL MAILPATH 19204 do eval test x\${$as_var+set} = xset \ 19205 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19206 done 19207 PS1='$ ' 19208 PS2='> ' 19209 PS4='+ ' 19210 19211 # NLS nuisances. 19212 LC_ALL=C 19213 export LC_ALL 19214 LANGUAGE=C 19215 export LANGUAGE 19216 19217 # CDPATH. 19218 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19219 19220 19221 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19222 # ---------------------------------------- 19223 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19224 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19225 # script with STATUS, using 1 if that was 0. 19226 as_fn_error () 19227 { 19228 as_status=$1; test $as_status -eq 0 && as_status=1 19229 if test "$4"; then 19230 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19231 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19232 fi 19233 $as_echo "$as_me: error: $2" >&2 19234 as_fn_exit $as_status 19235 } # as_fn_error 19236 19237 19238 # as_fn_set_status STATUS 19239 # ----------------------- 19240 # Set $? to STATUS, without forking. 19241 as_fn_set_status () 19242 { 19243 return $1 19244 } # as_fn_set_status 19245 19246 # as_fn_exit STATUS 19247 # ----------------- 19248 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19249 as_fn_exit () 19250 { 19251 set +e 19252 as_fn_set_status $1 19253 exit $1 19254 } # as_fn_exit 19255 19256 # as_fn_unset VAR 19257 # --------------- 19258 # Portably unset VAR. 19259 as_fn_unset () 19260 { 19261 { eval $1=; unset $1;} 19262 } 19263 as_unset=as_fn_unset 19264 # as_fn_append VAR VALUE 19265 # ---------------------- 19266 # Append the text in VALUE to the end of the definition contained in VAR. Take 19267 # advantage of any shell optimizations that allow amortized linear growth over 19268 # repeated appends, instead of the typical quadratic growth present in naive 19269 # implementations. 19270 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19271 eval 'as_fn_append () 19272 { 19273 eval $1+=\$2 19274 }' 19275 else 19276 as_fn_append () 19277 { 19278 eval $1=\$$1\$2 19279 } 19280 fi # as_fn_append 19281 19282 # as_fn_arith ARG... 19283 # ------------------ 19284 # Perform arithmetic evaluation on the ARGs, and store the result in the 19285 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19286 # must be portable across $(()) and expr. 19287 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19288 eval 'as_fn_arith () 19289 { 19290 as_val=$(( $* )) 19291 }' 19292 else 19293 as_fn_arith () 19294 { 19295 as_val=`expr "$@" || test $? -eq 1` 19296 } 19297 fi # as_fn_arith 19298 19299 19300 if expr a : '\(a\)' >/dev/null 2>&1 && 19301 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19302 as_expr=expr 19303 else 19304 as_expr=false 19305 fi 19306 19307 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19308 as_basename=basename 19309 else 19310 as_basename=false 19311 fi 19312 19313 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19314 as_dirname=dirname 19315 else 19316 as_dirname=false 19317 fi 19318 19319 as_me=`$as_basename -- "$0" || 19320 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19321 X"$0" : 'X\(//\)$' \| \ 19322 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19323 $as_echo X/"$0" | 19324 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19325 s//\1/ 19326 q 19327 } 19328 /^X\/\(\/\/\)$/{ 19329 s//\1/ 19330 q 19331 } 19332 /^X\/\(\/\).*/{ 19333 s//\1/ 19334 q 19335 } 19336 s/.*/./; q'` 19337 19338 # Avoid depending upon Character Ranges. 19339 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19340 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19341 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19342 as_cr_digits='0123456789' 19343 as_cr_alnum=$as_cr_Letters$as_cr_digits 19344 19345 ECHO_C= ECHO_N= ECHO_T= 19346 case `echo -n x` in #((((( 19347 -n*) 19348 case `echo 'xy\c'` in 19349 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19350 xy) ECHO_C='\c';; 19351 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19352 ECHO_T=' ';; 19353 esac;; 19354 *) 19355 ECHO_N='-n';; 19356 esac 19357 19358 rm -f conf$$ conf$$.exe conf$$.file 19359 if test -d conf$$.dir; then 19360 rm -f conf$$.dir/conf$$.file 19361 else 19362 rm -f conf$$.dir 19363 mkdir conf$$.dir 2>/dev/null 19364 fi 19365 if (echo >conf$$.file) 2>/dev/null; then 19366 if ln -s conf$$.file conf$$ 2>/dev/null; then 19367 as_ln_s='ln -s' 19368 # ... but there are two gotchas: 19369 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19370 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19371 # In both cases, we have to default to `cp -pR'. 19372 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19373 as_ln_s='cp -pR' 19374 elif ln conf$$.file conf$$ 2>/dev/null; then 19375 as_ln_s=ln 19376 else 19377 as_ln_s='cp -pR' 19378 fi 19379 else 19380 as_ln_s='cp -pR' 19381 fi 19382 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19383 rmdir conf$$.dir 2>/dev/null 19384 19385 19386 # as_fn_mkdir_p 19387 # ------------- 19388 # Create "$as_dir" as a directory, including parents if necessary. 19389 as_fn_mkdir_p () 19390 { 19391 19392 case $as_dir in #( 19393 -*) as_dir=./$as_dir;; 19394 esac 19395 test -d "$as_dir" || eval $as_mkdir_p || { 19396 as_dirs= 19397 while :; do 19398 case $as_dir in #( 19399 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19400 *) as_qdir=$as_dir;; 19401 esac 19402 as_dirs="'$as_qdir' $as_dirs" 19403 as_dir=`$as_dirname -- "$as_dir" || 19404 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19405 X"$as_dir" : 'X\(//\)[^/]' \| \ 19406 X"$as_dir" : 'X\(//\)$' \| \ 19407 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19408 $as_echo X"$as_dir" | 19409 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19410 s//\1/ 19411 q 19412 } 19413 /^X\(\/\/\)[^/].*/{ 19414 s//\1/ 19415 q 19416 } 19417 /^X\(\/\/\)$/{ 19418 s//\1/ 19419 q 19420 } 19421 /^X\(\/\).*/{ 19422 s//\1/ 19423 q 19424 } 19425 s/.*/./; q'` 19426 test -d "$as_dir" && break 19427 done 19428 test -z "$as_dirs" || eval "mkdir $as_dirs" 19429 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19430 19431 19432 } # as_fn_mkdir_p 19433 if mkdir -p . 2>/dev/null; then 19434 as_mkdir_p='mkdir -p "$as_dir"' 19435 else 19436 test -d ./-p && rmdir ./-p 19437 as_mkdir_p=false 19438 fi 19439 19440 19441 # as_fn_executable_p FILE 19442 # ----------------------- 19443 # Test if FILE is an executable regular file. 19444 as_fn_executable_p () 19445 { 19446 test -f "$1" && test -x "$1" 19447 } # as_fn_executable_p 19448 as_test_x='test -x' 19449 as_executable_p=as_fn_executable_p 19450 19451 # Sed expression to map a string onto a valid CPP name. 19452 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19453 19454 # Sed expression to map a string onto a valid variable name. 19455 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19456 19457 19458 exec 6>&1 19459 ## ----------------------------------- ## 19460 ## Main body of $CONFIG_STATUS script. ## 19461 ## ----------------------------------- ## 19462 _ASEOF 19463 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19464 19465 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19466 # Save the log message, to keep $0 and so on meaningful, and to 19467 # report actual input values of CONFIG_FILES etc. instead of their 19468 # values after options handling. 19469 ac_log=" 19470 This file was extended by xf86-video-mach64 $as_me 6.9.5, which was 19471 generated by GNU Autoconf 2.69. Invocation command line was 19472 19473 CONFIG_FILES = $CONFIG_FILES 19474 CONFIG_HEADERS = $CONFIG_HEADERS 19475 CONFIG_LINKS = $CONFIG_LINKS 19476 CONFIG_COMMANDS = $CONFIG_COMMANDS 19477 $ $0 $@ 19478 19479 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19480 " 19481 19482 _ACEOF 19483 19484 case $ac_config_files in *" 19485 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19486 esac 19487 19488 case $ac_config_headers in *" 19489 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19490 esac 19491 19492 19493 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19494 # Files that config.status was made for. 19495 config_files="$ac_config_files" 19496 config_headers="$ac_config_headers" 19497 config_commands="$ac_config_commands" 19498 19499 _ACEOF 19500 19501 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19502 ac_cs_usage="\ 19503 \`$as_me' instantiates files and other configuration actions 19504 from templates according to the current configuration. Unless the files 19505 and actions are specified as TAGs, all are instantiated by default. 19506 19507 Usage: $0 [OPTION]... [TAG]... 19508 19509 -h, --help print this help, then exit 19510 -V, --version print version number and configuration settings, then exit 19511 --config print configuration, then exit 19512 -q, --quiet, --silent 19513 do not print progress messages 19514 -d, --debug don't remove temporary files 19515 --recheck update $as_me by reconfiguring in the same conditions 19516 --file=FILE[:TEMPLATE] 19517 instantiate the configuration file FILE 19518 --header=FILE[:TEMPLATE] 19519 instantiate the configuration header FILE 19520 19521 Configuration files: 19522 $config_files 19523 19524 Configuration headers: 19525 $config_headers 19526 19527 Configuration commands: 19528 $config_commands 19529 19530 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19531 19532 _ACEOF 19533 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19534 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19535 ac_cs_version="\\ 19536 xf86-video-mach64 config.status 6.9.5 19537 configured by $0, generated by GNU Autoconf 2.69, 19538 with options \\"\$ac_cs_config\\" 19539 19540 Copyright (C) 2012 Free Software Foundation, Inc. 19541 This config.status script is free software; the Free Software Foundation 19542 gives unlimited permission to copy, distribute and modify it." 19543 19544 ac_pwd='$ac_pwd' 19545 srcdir='$srcdir' 19546 INSTALL='$INSTALL' 19547 MKDIR_P='$MKDIR_P' 19548 AWK='$AWK' 19549 test -n "\$AWK" || AWK=awk 19550 _ACEOF 19551 19552 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19553 # The default lists apply if the user does not specify any file. 19554 ac_need_defaults=: 19555 while test $# != 0 19556 do 19557 case $1 in 19558 --*=?*) 19559 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19560 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19561 ac_shift=: 19562 ;; 19563 --*=) 19564 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19565 ac_optarg= 19566 ac_shift=: 19567 ;; 19568 *) 19569 ac_option=$1 19570 ac_optarg=$2 19571 ac_shift=shift 19572 ;; 19573 esac 19574 19575 case $ac_option in 19576 # Handling of the options. 19577 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19578 ac_cs_recheck=: ;; 19579 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19580 $as_echo "$ac_cs_version"; exit ;; 19581 --config | --confi | --conf | --con | --co | --c ) 19582 $as_echo "$ac_cs_config"; exit ;; 19583 --debug | --debu | --deb | --de | --d | -d ) 19584 debug=: ;; 19585 --file | --fil | --fi | --f ) 19586 $ac_shift 19587 case $ac_optarg in 19588 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19589 '') as_fn_error $? "missing file argument" ;; 19590 esac 19591 as_fn_append CONFIG_FILES " '$ac_optarg'" 19592 ac_need_defaults=false;; 19593 --header | --heade | --head | --hea ) 19594 $ac_shift 19595 case $ac_optarg in 19596 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19597 esac 19598 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19599 ac_need_defaults=false;; 19600 --he | --h) 19601 # Conflict between --help and --header 19602 as_fn_error $? "ambiguous option: \`$1' 19603 Try \`$0 --help' for more information.";; 19604 --help | --hel | -h ) 19605 $as_echo "$ac_cs_usage"; exit ;; 19606 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19607 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19608 ac_cs_silent=: ;; 19609 19610 # This is an error. 19611 -*) as_fn_error $? "unrecognized option: \`$1' 19612 Try \`$0 --help' for more information." ;; 19613 19614 *) as_fn_append ac_config_targets " $1" 19615 ac_need_defaults=false ;; 19616 19617 esac 19618 shift 19619 done 19620 19621 ac_configure_extra_args= 19622 19623 if $ac_cs_silent; then 19624 exec 6>/dev/null 19625 ac_configure_extra_args="$ac_configure_extra_args --silent" 19626 fi 19627 19628 _ACEOF 19629 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19630 if \$ac_cs_recheck; then 19631 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19632 shift 19633 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19634 CONFIG_SHELL='$SHELL' 19635 export CONFIG_SHELL 19636 exec "\$@" 19637 fi 19638 19639 _ACEOF 19640 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19641 exec 5>>config.log 19642 { 19643 echo 19644 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19645 ## Running $as_me. ## 19646 _ASBOX 19647 $as_echo "$ac_log" 19648 } >&5 19649 19650 _ACEOF 19651 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19652 # 19653 # INIT-COMMANDS 19654 # 19655 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19656 19657 19658 # The HP-UX ksh and POSIX shell print the target directory to stdout 19659 # if CDPATH is set. 19660 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19661 19662 sed_quote_subst='$sed_quote_subst' 19663 double_quote_subst='$double_quote_subst' 19664 delay_variable_subst='$delay_variable_subst' 19665 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19666 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19667 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19668 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19669 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19670 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19671 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19672 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19673 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19674 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19675 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19676 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19677 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19678 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19679 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19680 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19681 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19682 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19683 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19684 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19685 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19686 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19687 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19688 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19689 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19690 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19691 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19692 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19693 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19694 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19695 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19696 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19697 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19698 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19699 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19700 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19701 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19702 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19703 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19704 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19705 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19706 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19707 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19708 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19709 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19710 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19711 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19712 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19713 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19714 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19715 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19716 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19717 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19718 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19719 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19720 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19721 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"`' 19722 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19723 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19724 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19725 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19726 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19727 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19728 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19729 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19730 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19731 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19732 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19733 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19734 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19735 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19736 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19737 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19738 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19739 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19740 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19741 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19742 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19743 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19744 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19745 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19746 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19747 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19748 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19749 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19750 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19751 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19752 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19753 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19754 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19755 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19756 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19757 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19758 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19759 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19760 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19761 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19762 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19763 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19764 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19765 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19766 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19767 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19768 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19769 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19770 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19771 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19772 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19773 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19774 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19775 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19776 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19777 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19778 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19779 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19780 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19781 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19782 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19783 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19784 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19785 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19786 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19787 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19788 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19789 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19790 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19791 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19792 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19793 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19794 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19795 19796 LTCC='$LTCC' 19797 LTCFLAGS='$LTCFLAGS' 19798 compiler='$compiler_DEFAULT' 19799 19800 # A function that is used when there is no print builtin or printf. 19801 func_fallback_echo () 19802 { 19803 eval 'cat <<_LTECHO_EOF 19804 \$1 19805 _LTECHO_EOF' 19806 } 19807 19808 # Quote evaled strings. 19809 for var in SHELL \ 19810 ECHO \ 19811 PATH_SEPARATOR \ 19812 SED \ 19813 GREP \ 19814 EGREP \ 19815 FGREP \ 19816 LD \ 19817 NM \ 19818 LN_S \ 19819 lt_SP2NL \ 19820 lt_NL2SP \ 19821 reload_flag \ 19822 OBJDUMP \ 19823 deplibs_check_method \ 19824 file_magic_cmd \ 19825 file_magic_glob \ 19826 want_nocaseglob \ 19827 DLLTOOL \ 19828 sharedlib_from_linklib_cmd \ 19829 AR \ 19830 AR_FLAGS \ 19831 archiver_list_spec \ 19832 STRIP \ 19833 RANLIB \ 19834 CC \ 19835 CFLAGS \ 19836 compiler \ 19837 lt_cv_sys_global_symbol_pipe \ 19838 lt_cv_sys_global_symbol_to_cdecl \ 19839 lt_cv_sys_global_symbol_to_c_name_address \ 19840 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19841 nm_file_list_spec \ 19842 lt_prog_compiler_no_builtin_flag \ 19843 lt_prog_compiler_pic \ 19844 lt_prog_compiler_wl \ 19845 lt_prog_compiler_static \ 19846 lt_cv_prog_compiler_c_o \ 19847 need_locks \ 19848 MANIFEST_TOOL \ 19849 DSYMUTIL \ 19850 NMEDIT \ 19851 LIPO \ 19852 OTOOL \ 19853 OTOOL64 \ 19854 shrext_cmds \ 19855 export_dynamic_flag_spec \ 19856 whole_archive_flag_spec \ 19857 compiler_needs_object \ 19858 with_gnu_ld \ 19859 allow_undefined_flag \ 19860 no_undefined_flag \ 19861 hardcode_libdir_flag_spec \ 19862 hardcode_libdir_separator \ 19863 exclude_expsyms \ 19864 include_expsyms \ 19865 file_list_spec \ 19866 variables_saved_for_relink \ 19867 libname_spec \ 19868 library_names_spec \ 19869 soname_spec \ 19870 install_override_mode \ 19871 finish_eval \ 19872 old_striplib \ 19873 striplib; do 19874 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19875 *[\\\\\\\`\\"\\\$]*) 19876 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19877 ;; 19878 *) 19879 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19880 ;; 19881 esac 19882 done 19883 19884 # Double-quote double-evaled strings. 19885 for var in reload_cmds \ 19886 old_postinstall_cmds \ 19887 old_postuninstall_cmds \ 19888 old_archive_cmds \ 19889 extract_expsyms_cmds \ 19890 old_archive_from_new_cmds \ 19891 old_archive_from_expsyms_cmds \ 19892 archive_cmds \ 19893 archive_expsym_cmds \ 19894 module_cmds \ 19895 module_expsym_cmds \ 19896 export_symbols_cmds \ 19897 prelink_cmds \ 19898 postlink_cmds \ 19899 postinstall_cmds \ 19900 postuninstall_cmds \ 19901 finish_cmds \ 19902 sys_lib_search_path_spec \ 19903 sys_lib_dlsearch_path_spec; do 19904 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19905 *[\\\\\\\`\\"\\\$]*) 19906 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19907 ;; 19908 *) 19909 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19910 ;; 19911 esac 19912 done 19913 19914 ac_aux_dir='$ac_aux_dir' 19915 xsi_shell='$xsi_shell' 19916 lt_shell_append='$lt_shell_append' 19917 19918 # See if we are running on zsh, and set the options which allow our 19919 # commands through without removal of \ escapes INIT. 19920 if test -n "\${ZSH_VERSION+set}" ; then 19921 setopt NO_GLOB_SUBST 19922 fi 19923 19924 19925 PACKAGE='$PACKAGE' 19926 VERSION='$VERSION' 19927 TIMESTAMP='$TIMESTAMP' 19928 RM='$RM' 19929 ofile='$ofile' 19930 19931 19932 19933 19934 _ACEOF 19935 19936 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19937 19938 # Handling of arguments. 19939 for ac_config_target in $ac_config_targets 19940 do 19941 case $ac_config_target in 19942 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19943 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19944 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19945 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19946 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19947 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19948 19949 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19950 esac 19951 done 19952 19953 19954 # If the user did not use the arguments to specify the items to instantiate, 19955 # then the envvar interface is used. Set only those that are not. 19956 # We use the long form for the default assignment because of an extremely 19957 # bizarre bug on SunOS 4.1.3. 19958 if $ac_need_defaults; then 19959 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19960 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19961 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19962 fi 19963 19964 # Have a temporary directory for convenience. Make it in the build tree 19965 # simply because there is no reason against having it here, and in addition, 19966 # creating and moving files from /tmp can sometimes cause problems. 19967 # Hook for its removal unless debugging. 19968 # Note that there is a small window in which the directory will not be cleaned: 19969 # after its creation but before its name has been assigned to `$tmp'. 19970 $debug || 19971 { 19972 tmp= ac_tmp= 19973 trap 'exit_status=$? 19974 : "${ac_tmp:=$tmp}" 19975 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19976 ' 0 19977 trap 'as_fn_exit 1' 1 2 13 15 19978 } 19979 # Create a (secure) tmp directory for tmp files. 19980 19981 { 19982 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19983 test -d "$tmp" 19984 } || 19985 { 19986 tmp=./conf$$-$RANDOM 19987 (umask 077 && mkdir "$tmp") 19988 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19989 ac_tmp=$tmp 19990 19991 # Set up the scripts for CONFIG_FILES section. 19992 # No need to generate them if there are no CONFIG_FILES. 19993 # This happens for instance with `./config.status config.h'. 19994 if test -n "$CONFIG_FILES"; then 19995 19996 19997 ac_cr=`echo X | tr X '\015'` 19998 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19999 # But we know of no other shell where ac_cr would be empty at this 20000 # point, so we can use a bashism as a fallback. 20001 if test "x$ac_cr" = x; then 20002 eval ac_cr=\$\'\\r\' 20003 fi 20004 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20005 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20006 ac_cs_awk_cr='\\r' 20007 else 20008 ac_cs_awk_cr=$ac_cr 20009 fi 20010 20011 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20012 _ACEOF 20013 20014 20015 { 20016 echo "cat >conf$$subs.awk <<_ACEOF" && 20017 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20018 echo "_ACEOF" 20019 } >conf$$subs.sh || 20020 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20021 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20022 ac_delim='%!_!# ' 20023 for ac_last_try in false false false false false :; do 20024 . ./conf$$subs.sh || 20025 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20026 20027 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20028 if test $ac_delim_n = $ac_delim_num; then 20029 break 20030 elif $ac_last_try; then 20031 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20032 else 20033 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20034 fi 20035 done 20036 rm -f conf$$subs.sh 20037 20038 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20039 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20040 _ACEOF 20041 sed -n ' 20042 h 20043 s/^/S["/; s/!.*/"]=/ 20044 p 20045 g 20046 s/^[^!]*!// 20047 :repl 20048 t repl 20049 s/'"$ac_delim"'$// 20050 t delim 20051 :nl 20052 h 20053 s/\(.\{148\}\)..*/\1/ 20054 t more1 20055 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20056 p 20057 n 20058 b repl 20059 :more1 20060 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20061 p 20062 g 20063 s/.\{148\}// 20064 t nl 20065 :delim 20066 h 20067 s/\(.\{148\}\)..*/\1/ 20068 t more2 20069 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20070 p 20071 b 20072 :more2 20073 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20074 p 20075 g 20076 s/.\{148\}// 20077 t delim 20078 ' <conf$$subs.awk | sed ' 20079 /^[^""]/{ 20080 N 20081 s/\n// 20082 } 20083 ' >>$CONFIG_STATUS || ac_write_fail=1 20084 rm -f conf$$subs.awk 20085 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20086 _ACAWK 20087 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20088 for (key in S) S_is_set[key] = 1 20089 FS = "" 20090 20091 } 20092 { 20093 line = $ 0 20094 nfields = split(line, field, "@") 20095 substed = 0 20096 len = length(field[1]) 20097 for (i = 2; i < nfields; i++) { 20098 key = field[i] 20099 keylen = length(key) 20100 if (S_is_set[key]) { 20101 value = S[key] 20102 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20103 len += length(value) + length(field[++i]) 20104 substed = 1 20105 } else 20106 len += 1 + keylen 20107 } 20108 20109 print line 20110 } 20111 20112 _ACAWK 20113 _ACEOF 20114 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20115 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20116 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20117 else 20118 cat 20119 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20120 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20121 _ACEOF 20122 20123 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20124 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20125 # trailing colons and then remove the whole line if VPATH becomes empty 20126 # (actually we leave an empty line to preserve line numbers). 20127 if test "x$srcdir" = x.; then 20128 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20129 h 20130 s/// 20131 s/^/:/ 20132 s/[ ]*$/:/ 20133 s/:\$(srcdir):/:/g 20134 s/:\${srcdir}:/:/g 20135 s/:@srcdir@:/:/g 20136 s/^:*// 20137 s/:*$// 20138 x 20139 s/\(=[ ]*\).*/\1/ 20140 G 20141 s/\n// 20142 s/^[^=]*=[ ]*$// 20143 }' 20144 fi 20145 20146 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20147 fi # test -n "$CONFIG_FILES" 20148 20149 # Set up the scripts for CONFIG_HEADERS section. 20150 # No need to generate them if there are no CONFIG_HEADERS. 20151 # This happens for instance with `./config.status Makefile'. 20152 if test -n "$CONFIG_HEADERS"; then 20153 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20154 BEGIN { 20155 _ACEOF 20156 20157 # Transform confdefs.h into an awk script `defines.awk', embedded as 20158 # here-document in config.status, that substitutes the proper values into 20159 # config.h.in to produce config.h. 20160 20161 # Create a delimiter string that does not exist in confdefs.h, to ease 20162 # handling of long lines. 20163 ac_delim='%!_!# ' 20164 for ac_last_try in false false :; do 20165 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20166 if test -z "$ac_tt"; then 20167 break 20168 elif $ac_last_try; then 20169 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20170 else 20171 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20172 fi 20173 done 20174 20175 # For the awk script, D is an array of macro values keyed by name, 20176 # likewise P contains macro parameters if any. Preserve backslash 20177 # newline sequences. 20178 20179 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20180 sed -n ' 20181 s/.\{148\}/&'"$ac_delim"'/g 20182 t rset 20183 :rset 20184 s/^[ ]*#[ ]*define[ ][ ]*/ / 20185 t def 20186 d 20187 :def 20188 s/\\$// 20189 t bsnl 20190 s/["\\]/\\&/g 20191 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20192 D["\1"]=" \3"/p 20193 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20194 d 20195 :bsnl 20196 s/["\\]/\\&/g 20197 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20198 D["\1"]=" \3\\\\\\n"\\/p 20199 t cont 20200 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20201 t cont 20202 d 20203 :cont 20204 n 20205 s/.\{148\}/&'"$ac_delim"'/g 20206 t clear 20207 :clear 20208 s/\\$// 20209 t bsnlc 20210 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20211 d 20212 :bsnlc 20213 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20214 b cont 20215 ' <confdefs.h | sed ' 20216 s/'"$ac_delim"'/"\\\ 20217 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20218 20219 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20220 for (key in D) D_is_set[key] = 1 20221 FS = "" 20222 } 20223 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20224 line = \$ 0 20225 split(line, arg, " ") 20226 if (arg[1] == "#") { 20227 defundef = arg[2] 20228 mac1 = arg[3] 20229 } else { 20230 defundef = substr(arg[1], 2) 20231 mac1 = arg[2] 20232 } 20233 split(mac1, mac2, "(") #) 20234 macro = mac2[1] 20235 prefix = substr(line, 1, index(line, defundef) - 1) 20236 if (D_is_set[macro]) { 20237 # Preserve the white space surrounding the "#". 20238 print prefix "define", macro P[macro] D[macro] 20239 next 20240 } else { 20241 # Replace #undef with comments. This is necessary, for example, 20242 # in the case of _POSIX_SOURCE, which is predefined and required 20243 # on some systems where configure will not decide to define it. 20244 if (defundef == "undef") { 20245 print "/*", prefix defundef, macro, "*/" 20246 next 20247 } 20248 } 20249 } 20250 { print } 20251 _ACAWK 20252 _ACEOF 20253 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20254 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20255 fi # test -n "$CONFIG_HEADERS" 20256 20257 20258 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20259 shift 20260 for ac_tag 20261 do 20262 case $ac_tag in 20263 :[FHLC]) ac_mode=$ac_tag; continue;; 20264 esac 20265 case $ac_mode$ac_tag in 20266 :[FHL]*:*);; 20267 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20268 :[FH]-) ac_tag=-:-;; 20269 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20270 esac 20271 ac_save_IFS=$IFS 20272 IFS=: 20273 set x $ac_tag 20274 IFS=$ac_save_IFS 20275 shift 20276 ac_file=$1 20277 shift 20278 20279 case $ac_mode in 20280 :L) ac_source=$1;; 20281 :[FH]) 20282 ac_file_inputs= 20283 for ac_f 20284 do 20285 case $ac_f in 20286 -) ac_f="$ac_tmp/stdin";; 20287 *) # Look for the file first in the build tree, then in the source tree 20288 # (if the path is not absolute). The absolute path cannot be DOS-style, 20289 # because $ac_f cannot contain `:'. 20290 test -f "$ac_f" || 20291 case $ac_f in 20292 [\\/$]*) false;; 20293 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20294 esac || 20295 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20296 esac 20297 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20298 as_fn_append ac_file_inputs " '$ac_f'" 20299 done 20300 20301 # Let's still pretend it is `configure' which instantiates (i.e., don't 20302 # use $as_me), people would be surprised to read: 20303 # /* config.h. Generated by config.status. */ 20304 configure_input='Generated from '` 20305 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20306 `' by configure.' 20307 if test x"$ac_file" != x-; then 20308 configure_input="$ac_file. $configure_input" 20309 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20310 $as_echo "$as_me: creating $ac_file" >&6;} 20311 fi 20312 # Neutralize special characters interpreted by sed in replacement strings. 20313 case $configure_input in #( 20314 *\&* | *\|* | *\\* ) 20315 ac_sed_conf_input=`$as_echo "$configure_input" | 20316 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20317 *) ac_sed_conf_input=$configure_input;; 20318 esac 20319 20320 case $ac_tag in 20321 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20322 || as_fn_error $? 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If not, a copy 20680 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 20681 # obtained by writing to the Free Software Foundation, Inc., 20682 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20683 20684 20685 # The names of the tagged configurations supported by this script. 20686 available_tags="" 20687 20688 # ### BEGIN LIBTOOL CONFIG 20689 20690 # Whether or not to build static libraries. 20691 build_old_libs=$enable_static 20692 20693 # Which release of libtool.m4 was used? 20694 macro_version=$macro_version 20695 macro_revision=$macro_revision 20696 20697 # Whether or not to build shared libraries. 20698 build_libtool_libs=$enable_shared 20699 20700 # What type of objects to build. 20701 pic_mode=$pic_mode 20702 20703 # Whether or not to optimize for fast installation. 20704 fast_install=$enable_fast_install 20705 20706 # Shell to use when invoking shell scripts. 20707 SHELL=$lt_SHELL 20708 20709 # An echo program that protects backslashes. 20710 ECHO=$lt_ECHO 20711 20712 # The PATH separator for the build system. 20713 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20714 20715 # The host system. 20716 host_alias=$host_alias 20717 host=$host 20718 host_os=$host_os 20719 20720 # The build system. 20721 build_alias=$build_alias 20722 build=$build 20723 build_os=$build_os 20724 20725 # A sed program that does not truncate output. 20726 SED=$lt_SED 20727 20728 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20729 Xsed="\$SED -e 1s/^X//" 20730 20731 # A grep program that handles long lines. 20732 GREP=$lt_GREP 20733 20734 # An ERE matcher. 20735 EGREP=$lt_EGREP 20736 20737 # A literal string matcher. 20738 FGREP=$lt_FGREP 20739 20740 # A BSD- or MS-compatible name lister. 20741 NM=$lt_NM 20742 20743 # Whether we need soft or hard links. 20744 LN_S=$lt_LN_S 20745 20746 # What is the maximum length of a command? 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20876 need_lib_prefix=$need_lib_prefix 20877 20878 # Do we need a version for libraries? 20879 need_version=$need_version 20880 20881 # Library versioning type. 20882 version_type=$version_type 20883 20884 # Shared library runtime path variable. 20885 runpath_var=$runpath_var 20886 20887 # Shared library path variable. 20888 shlibpath_var=$shlibpath_var 20889 20890 # Is shlibpath searched before the hard-coded library search path? 20891 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20892 20893 # Format of library name prefix. 20894 libname_spec=$lt_libname_spec 20895 20896 # List of archive names. First name is the real one, the rest are links. 20897 # The last name is the one that the linker finds with -lNAME 20898 library_names_spec=$lt_library_names_spec 20899 20900 # The coded name of the library, if different from the real name. 20901 soname_spec=$lt_soname_spec 20902 20903 # Permission mode override for installation of shared libraries. 20904 install_override_mode=$lt_install_override_mode 20905 20906 # Command to use after installation of a shared archive. 20907 postinstall_cmds=$lt_postinstall_cmds 20908 20909 # Command to use after uninstallation of a shared archive. 20910 postuninstall_cmds=$lt_postuninstall_cmds 20911 20912 # Commands used to finish a libtool library installation in a directory. 20913 finish_cmds=$lt_finish_cmds 20914 20915 # As "finish_cmds", except a single script fragment to be evaled but 20916 # not shown. 20917 finish_eval=$lt_finish_eval 20918 20919 # Whether we should hardcode library paths into libraries. 20920 hardcode_into_libs=$hardcode_into_libs 20921 20922 # Compile-time system search path for libraries. 20923 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20924 20925 # Run-time system search path for libraries. 20926 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20927 20928 # Whether dlopen is supported. 20929 dlopen_support=$enable_dlopen 20930 20931 # Whether dlopen of programs is supported. 20932 dlopen_self=$enable_dlopen_self 20933 20934 # Whether dlopen of statically linked programs is supported. 20935 dlopen_self_static=$enable_dlopen_self_static 20936 20937 # Commands to strip libraries. 20938 old_striplib=$lt_old_striplib 20939 striplib=$lt_striplib 20940 20941 20942 # The linker used to build libraries. 20943 LD=$lt_LD 20944 20945 # How to create reloadable object files. 20946 reload_flag=$lt_reload_flag 20947 reload_cmds=$lt_reload_cmds 20948 20949 # Commands used to build an old-style archive. 20950 old_archive_cmds=$lt_old_archive_cmds 20951 20952 # A language specific compiler. 20953 CC=$lt_compiler 20954 20955 # Is the compiler the GNU compiler? 20956 with_gcc=$GCC 20957 20958 # Compiler flag to turn off builtin functions. 20959 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20960 20961 # Additional compiler flags for building library objects. 20962 pic_flag=$lt_lt_prog_compiler_pic 20963 20964 # How to pass a linker flag through the compiler. 20965 wl=$lt_lt_prog_compiler_wl 20966 20967 # Compiler flag to prevent dynamic linking. 20968 link_static_flag=$lt_lt_prog_compiler_static 20969 20970 # Does compiler simultaneously support -c and -o options? 20971 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20972 20973 # Whether or not to add -lc for building shared libraries. 20974 build_libtool_need_lc=$archive_cmds_need_lc 20975 20976 # Whether or not to disallow shared libs when runtime libs are static. 20977 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20978 20979 # Compiler flag to allow reflexive dlopens. 20980 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20981 20982 # Compiler flag to generate shared objects directly from archives. 20983 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20984 20985 # Whether the compiler copes with passing no objects directly. 20986 compiler_needs_object=$lt_compiler_needs_object 20987 20988 # Create an old-style archive from a shared archive. 20989 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20990 20991 # Create a temporary old-style archive to link instead of a shared archive. 20992 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20993 20994 # Commands used to build a shared archive. 20995 archive_cmds=$lt_archive_cmds 20996 archive_expsym_cmds=$lt_archive_expsym_cmds 20997 20998 # Commands used to build a loadable module if different from building 20999 # a shared archive. 21000 module_cmds=$lt_module_cmds 21001 module_expsym_cmds=$lt_module_expsym_cmds 21002 21003 # Whether we are building with GNU ld or not. 21004 with_gnu_ld=$lt_with_gnu_ld 21005 21006 # Flag that allows shared libraries with undefined symbols to be built. 21007 allow_undefined_flag=$lt_allow_undefined_flag 21008 21009 # Flag that enforces no undefined symbols. 21010 no_undefined_flag=$lt_no_undefined_flag 21011 21012 # Flag to hardcode \$libdir into a binary during linking. 21013 # This must work even if \$libdir does not exist 21014 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21015 21016 # Whether we need a single "-rpath" flag with a separated argument. 21017 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21018 21019 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21020 # DIR into the resulting binary. 21021 hardcode_direct=$hardcode_direct 21022 21023 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21024 # DIR into the resulting binary and the resulting library dependency is 21025 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 21026 # library is relocated. 21027 hardcode_direct_absolute=$hardcode_direct_absolute 21028 21029 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21030 # into the resulting binary. 21031 hardcode_minus_L=$hardcode_minus_L 21032 21033 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21034 # into the resulting binary. 21035 hardcode_shlibpath_var=$hardcode_shlibpath_var 21036 21037 # Set to "yes" if building a shared library automatically hardcodes DIR 21038 # into the library and all subsequent libraries and executables linked 21039 # against it. 21040 hardcode_automatic=$hardcode_automatic 21041 21042 # Set to yes if linker adds runtime paths of dependent libraries 21043 # to runtime path list. 21044 inherit_rpath=$inherit_rpath 21045 21046 # Whether libtool must link a program against all its dependency libraries. 21047 link_all_deplibs=$link_all_deplibs 21048 21049 # Set to "yes" if exported symbols are required. 21050 always_export_symbols=$always_export_symbols 21051 21052 # The commands to list exported symbols. 21053 export_symbols_cmds=$lt_export_symbols_cmds 21054 21055 # Symbols that should not be listed in the preloaded symbols. 21056 exclude_expsyms=$lt_exclude_expsyms 21057 21058 # Symbols that must always be exported. 21059 include_expsyms=$lt_include_expsyms 21060 21061 # Commands necessary for linking programs (against libraries) with templates. 21062 prelink_cmds=$lt_prelink_cmds 21063 21064 # Commands necessary for finishing linking programs. 21065 postlink_cmds=$lt_postlink_cmds 21066 21067 # Specify filename containing input files. 21068 file_list_spec=$lt_file_list_spec 21069 21070 # How to hardcode a shared library path into an executable. 21071 hardcode_action=$hardcode_action 21072 21073 # ### END LIBTOOL CONFIG 21074 21075 _LT_EOF 21076 21077 case $host_os in 21078 aix3*) 21079 cat <<\_LT_EOF >> "$cfgfile" 21080 # AIX sometimes has problems with the GCC collect2 program. For some 21081 # reason, if we set the COLLECT_NAMES environment variable, the problems 21082 # vanish in a puff of smoke. 21083 if test "X${COLLECT_NAMES+set}" != Xset; then 21084 COLLECT_NAMES= 21085 export COLLECT_NAMES 21086 fi 21087 _LT_EOF 21088 ;; 21089 esac 21090 21091 21092 ltmain="$ac_aux_dir/ltmain.sh" 21093 21094 21095 # We use sed instead of cat because bash on DJGPP gets confused if 21096 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21097 # text mode, it properly converts lines to CR/LF. This bash problem 21098 # is reportedly fixed, but why not run on old versions too? 21099 sed '$q' "$ltmain" >> "$cfgfile" \ 21100 || (rm -f "$cfgfile"; exit 1) 21101 21102 if test x"$xsi_shell" = xyes; then 21103 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 21104 func_dirname ()\ 21105 {\ 21106 \ case ${1} in\ 21107 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21108 \ * ) func_dirname_result="${3}" ;;\ 21109 \ esac\ 21110 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 21111 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21112 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21113 test 0 -eq $? || _lt_function_replace_fail=: 21114 21115 21116 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 21117 func_basename ()\ 21118 {\ 21119 \ func_basename_result="${1##*/}"\ 21120 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21121 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21122 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21123 test 0 -eq $? || _lt_function_replace_fail=: 21124 21125 21126 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 21127 func_dirname_and_basename ()\ 21128 {\ 21129 \ case ${1} in\ 21130 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21131 \ * ) func_dirname_result="${3}" ;;\ 21132 \ esac\ 21133 \ func_basename_result="${1##*/}"\ 21134 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21135 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21136 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21137 test 0 -eq $? || _lt_function_replace_fail=: 21138 21139 21140 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 21141 func_stripname ()\ 21142 {\ 21143 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 21144 \ # positional parameters, so assign one to ordinary parameter first.\ 21145 \ func_stripname_result=${3}\ 21146 \ func_stripname_result=${func_stripname_result#"${1}"}\ 21147 \ func_stripname_result=${func_stripname_result%"${2}"}\ 21148 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 21149 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21150 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21151 test 0 -eq $? || _lt_function_replace_fail=: 21152 21153 21154 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 21155 func_split_long_opt ()\ 21156 {\ 21157 \ func_split_long_opt_name=${1%%=*}\ 21158 \ func_split_long_opt_arg=${1#*=}\ 21159 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21160 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21161 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21162 test 0 -eq $? || _lt_function_replace_fail=: 21163 21164 21165 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 21166 func_split_short_opt ()\ 21167 {\ 21168 \ func_split_short_opt_arg=${1#??}\ 21169 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 21170 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21171 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21172 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21173 test 0 -eq $? || _lt_function_replace_fail=: 21174 21175 21176 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 21177 func_lo2o ()\ 21178 {\ 21179 \ case ${1} in\ 21180 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 21181 \ *) func_lo2o_result=${1} ;;\ 21182 \ esac\ 21183 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 21184 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21185 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21186 test 0 -eq $? || _lt_function_replace_fail=: 21187 21188 21189 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 21190 func_xform ()\ 21191 {\ 21192 func_xform_result=${1%.*}.lo\ 21193 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 21194 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21195 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21196 test 0 -eq $? || _lt_function_replace_fail=: 21197 21198 21199 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 21200 func_arith ()\ 21201 {\ 21202 func_arith_result=$(( $* ))\ 21203 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 21204 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21205 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21206 test 0 -eq $? || _lt_function_replace_fail=: 21207 21208 21209 sed -e '/^func_len ()$/,/^} # func_len /c\ 21210 func_len ()\ 21211 {\ 21212 func_len_result=${#1}\ 21213 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 21214 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21215 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21216 test 0 -eq $? || _lt_function_replace_fail=: 21217 21218 fi 21219 21220 if test x"$lt_shell_append" = xyes; then 21221 sed -e '/^func_append ()$/,/^} # func_append /c\ 21222 func_append ()\ 21223 {\ 21224 eval "${1}+=\\${2}"\ 21225 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 21226 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21227 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21228 test 0 -eq $? || _lt_function_replace_fail=: 21229 21230 21231 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 21232 func_append_quoted ()\ 21233 {\ 21234 \ func_quote_for_eval "${2}"\ 21235 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 21236 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 21237 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21238 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21239 test 0 -eq $? || _lt_function_replace_fail=: 21240 21241 21242 # Save a `func_append' function call where possible by direct use of '+=' 21243 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 21244 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21245 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21246 test 0 -eq $? || _lt_function_replace_fail=: 21247 else 21248 # Save a `func_append' function call even when '+=' is not available 21249 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 21250 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21251 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21252 test 0 -eq $? || _lt_function_replace_fail=: 21253 fi 21254 21255 if test x"$_lt_function_replace_fail" = x":"; then 21256 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 21257 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 21258 fi 21259 21260 21261 mv -f "$cfgfile" "$ofile" || 21262 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21263 chmod +x "$ofile" 21264 21265 ;; 21266 21267 esac 21268 done # for ac_tag 21269 21270 21271 as_fn_exit 0 21272 _ACEOF 21273 ac_clean_files=$ac_clean_files_save 21274 21275 test $ac_write_fail = 0 || 21276 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21277 21278 21279 # configure is writing to config.log, and then calls config.status. 21280 # config.status does its own redirection, appending to config.log. 21281 # Unfortunately, on DOS this fails, as config.log is still kept open 21282 # by configure, so config.status won't be able to write to it; its 21283 # output is simply discarded. So we exec the FD to /dev/null, 21284 # effectively closing config.log, so it can be properly (re)opened and 21285 # appended to by config.status. When coming back to configure, we 21286 # need to make the FD available again. 21287 if test "$no_create" != yes; then 21288 ac_cs_success=: 21289 ac_config_status_args= 21290 test "$silent" = yes && 21291 ac_config_status_args="$ac_config_status_args --quiet" 21292 exec 5>/dev/null 21293 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21294 exec 5>>config.log 21295 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21296 # would make configure fail if this is the last instruction. 21297 $ac_cs_success || as_fn_exit 1 21298 fi 21299 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21300 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21301 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21302 fi 21303 21304
Indexes created Sun Oct 25 00:26:45 UTC 2026