configure revision 1.1.1.8
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for xf86-input-vmmouse 13.1.0. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10 # Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147 else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153 esac 154 fi 155 " 156 as_required="as_fn_return () { (exit \$1); } 157 as_fn_success () { as_fn_return 0; } 158 as_fn_failure () { as_fn_return 1; } 159 as_fn_ret_success () { return 0; } 160 as_fn_ret_failure () { return 1; } 161 162 exitcode=0 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169 else 170 exitcode=1; echo positional parameters were not saved. 171 fi 172 test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 test \$(( 1 + 1 )) = 2 || exit 1 178 179 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 180 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 183 PATH=/empty FPATH=/empty; export PATH FPATH 184 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 185 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 186 if (eval "$as_required") 2>/dev/null; then : 187 as_have_required=yes 188 else 189 as_have_required=no 190 fi 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 192 193 else 194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_found=false 196 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197 do 198 IFS=$as_save_IFS 199 test -z "$as_dir" && as_dir=. 200 as_found=: 201 case $as_dir in #( 202 /*) 203 for as_base in sh bash ksh sh5; do 204 # Try only shells that exist, to save several forks. 205 as_shell=$as_dir/$as_base 206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 CONFIG_SHELL=$as_shell as_have_required=yes 209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 210 break 2 211 fi 212 fi 213 done;; 214 esac 215 as_found=false 216 done 217 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 219 CONFIG_SHELL=$SHELL as_have_required=yes 220 fi; } 221 IFS=$as_save_IFS 222 223 224 if test "x$CONFIG_SHELL" != x; then : 225 # We cannot yet assume a decent shell, so we have to provide a 226 # neutralization value for shells without unset; and this also 227 # works around shells that cannot unset nonexistent variables. 228 # Preserve -v and -x to the replacement shell. 229 BASH_ENV=/dev/null 230 ENV=/dev/null 231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 232 export CONFIG_SHELL 233 case $- in # (((( 234 *v*x* | *x*v* ) as_opts=-vx ;; 235 *v* ) as_opts=-v ;; 236 *x* ) as_opts=-x ;; 237 * ) as_opts= ;; 238 esac 239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 240 fi 241 242 if test x$as_have_required = xno; then : 243 $as_echo "$0: This script requires a shell more modern than all" 244 $as_echo "$0: the shells that I found on your system." 245 if test x${ZSH_VERSION+set} = xset ; then 246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 247 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 248 else 249 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 250 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 251 $0: about your system, including any error possibly output 252 $0: before this message. Then install a modern shell, or 253 $0: manually run the script under such a shell if you do 254 $0: have one." 255 fi 256 exit 1 257 fi 258 fi 259 fi 260 SHELL=${CONFIG_SHELL-/bin/sh} 261 export SHELL 262 # Unset more variables known to interfere with behavior of common tools. 263 CLICOLOR_FORCE= GREP_OPTIONS= 264 unset CLICOLOR_FORCE GREP_OPTIONS 265 266 ## --------------------- ## 267 ## M4sh Shell Functions. ## 268 ## --------------------- ## 269 # as_fn_unset VAR 270 # --------------- 271 # Portably unset VAR. 272 as_fn_unset () 273 { 274 { eval $1=; unset $1;} 275 } 276 as_unset=as_fn_unset 277 278 # as_fn_set_status STATUS 279 # ----------------------- 280 # Set $? to STATUS, without forking. 281 as_fn_set_status () 282 { 283 return $1 284 } # as_fn_set_status 285 286 # as_fn_exit STATUS 287 # ----------------- 288 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 289 as_fn_exit () 290 { 291 set +e 292 as_fn_set_status $1 293 exit $1 294 } # as_fn_exit 295 296 # as_fn_mkdir_p 297 # ------------- 298 # Create "$as_dir" as a directory, including parents if necessary. 299 as_fn_mkdir_p () 300 { 301 302 case $as_dir in #( 303 -*) as_dir=./$as_dir;; 304 esac 305 test -d "$as_dir" || eval $as_mkdir_p || { 306 as_dirs= 307 while :; do 308 case $as_dir in #( 309 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 310 *) as_qdir=$as_dir;; 311 esac 312 as_dirs="'$as_qdir' $as_dirs" 313 as_dir=`$as_dirname -- "$as_dir" || 314 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 315 X"$as_dir" : 'X\(//\)[^/]' \| \ 316 X"$as_dir" : 'X\(//\)$' \| \ 317 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 318 $as_echo X"$as_dir" | 319 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\/\)[^/].*/{ 324 s//\1/ 325 q 326 } 327 /^X\(\/\/\)$/{ 328 s//\1/ 329 q 330 } 331 /^X\(\/\).*/{ 332 s//\1/ 333 q 334 } 335 s/.*/./; q'` 336 test -d "$as_dir" && break 337 done 338 test -z "$as_dirs" || eval "mkdir $as_dirs" 339 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 340 341 342 } # as_fn_mkdir_p 343 # as_fn_append VAR VALUE 344 # ---------------------- 345 # Append the text in VALUE to the end of the definition contained in VAR. Take 346 # advantage of any shell optimizations that allow amortized linear growth over 347 # repeated appends, instead of the typical quadratic growth present in naive 348 # implementations. 349 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 350 eval 'as_fn_append () 351 { 352 eval $1+=\$2 353 }' 354 else 355 as_fn_append () 356 { 357 eval $1=\$$1\$2 358 } 359 fi # as_fn_append 360 361 # as_fn_arith ARG... 362 # ------------------ 363 # Perform arithmetic evaluation on the ARGs, and store the result in the 364 # global $as_val. Take advantage of shells that can avoid forks. The arguments 365 # must be portable across $(()) and expr. 366 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 367 eval 'as_fn_arith () 368 { 369 as_val=$(( $* )) 370 }' 371 else 372 as_fn_arith () 373 { 374 as_val=`expr "$@" || test $? -eq 1` 375 } 376 fi # as_fn_arith 377 378 379 # as_fn_error STATUS ERROR [LINENO LOG_FD] 380 # ---------------------------------------- 381 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 382 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 383 # script with STATUS, using 1 if that was 0. 384 as_fn_error () 385 { 386 as_status=$1; test $as_status -eq 0 && as_status=1 387 if test "$4"; then 388 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 389 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 390 fi 391 $as_echo "$as_me: error: $2" >&2 392 as_fn_exit $as_status 393 } # as_fn_error 394 395 if expr a : '\(a\)' >/dev/null 2>&1 && 396 test "X`expr 00001 : '.*\(...\)'`" = X001; then 397 as_expr=expr 398 else 399 as_expr=false 400 fi 401 402 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 403 as_basename=basename 404 else 405 as_basename=false 406 fi 407 408 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 409 as_dirname=dirname 410 else 411 as_dirname=false 412 fi 413 414 as_me=`$as_basename -- "$0" || 415 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 416 X"$0" : 'X\(//\)$' \| \ 417 X"$0" : 'X\(/\)' \| . 2>/dev/null || 418 $as_echo X/"$0" | 419 sed '/^.*\/\([^/][^/]*\)\/*$/{ 420 s//\1/ 421 q 422 } 423 /^X\/\(\/\/\)$/{ 424 s//\1/ 425 q 426 } 427 /^X\/\(\/\).*/{ 428 s//\1/ 429 q 430 } 431 s/.*/./; q'` 432 433 # Avoid depending upon Character Ranges. 434 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 435 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 436 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 437 as_cr_digits='0123456789' 438 as_cr_alnum=$as_cr_Letters$as_cr_digits 439 440 441 as_lineno_1=$LINENO as_lineno_1a=$LINENO 442 as_lineno_2=$LINENO as_lineno_2a=$LINENO 443 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 444 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 445 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 446 sed -n ' 447 p 448 /[$]LINENO/= 449 ' <$as_myself | 450 sed ' 451 s/[$]LINENO.*/&-/ 452 t lineno 453 b 454 :lineno 455 N 456 :loop 457 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 458 t loop 459 s/-\n.*// 460 ' >$as_me.lineno && 461 chmod +x "$as_me.lineno" || 462 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 463 464 # Don't try to exec as it changes $[0], causing all sort of problems 465 # (the dirname of $[0] is not the place where we might find the 466 # original and so on. Autoconf is especially sensitive to this). 467 . "./$as_me.lineno" 468 # Exit status is that of the last command. 469 exit 470 } 471 472 ECHO_C= ECHO_N= ECHO_T= 473 case `echo -n x` in #((((( 474 -n*) 475 case `echo 'xy\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 xy) ECHO_C='\c';; 478 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 479 ECHO_T=' ';; 480 esac;; 481 *) 482 ECHO_N='-n';; 483 esac 484 485 rm -f conf$$ conf$$.exe conf$$.file 486 if test -d conf$$.dir; then 487 rm -f conf$$.dir/conf$$.file 488 else 489 rm -f conf$$.dir 490 mkdir conf$$.dir 2>/dev/null 491 fi 492 if (echo >conf$$.file) 2>/dev/null; then 493 if ln -s conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s='ln -s' 495 # ... but there are two gotchas: 496 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 497 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 498 # In both cases, we have to default to `cp -p'. 499 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 500 as_ln_s='cp -p' 501 elif ln conf$$.file conf$$ 2>/dev/null; then 502 as_ln_s=ln 503 else 504 as_ln_s='cp -p' 505 fi 506 else 507 as_ln_s='cp -p' 508 fi 509 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 510 rmdir conf$$.dir 2>/dev/null 511 512 if mkdir -p . 2>/dev/null; then 513 as_mkdir_p='mkdir -p "$as_dir"' 514 else 515 test -d ./-p && rmdir ./-p 516 as_mkdir_p=false 517 fi 518 519 if test -x / >/dev/null 2>&1; then 520 as_test_x='test -x' 521 else 522 if ls -dL / >/dev/null 2>&1; then 523 as_ls_L_option=L 524 else 525 as_ls_L_option= 526 fi 527 as_test_x=' 528 eval sh -c '\'' 529 if test -d "$1"; then 530 test -d "$1/."; 531 else 532 case $1 in #( 533 -*)set "./$1";; 534 esac; 535 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 536 ???[sx]*):;;*)false;;esac;fi 537 '\'' sh 538 ' 539 fi 540 as_executable_p=$as_test_x 541 542 # Sed expression to map a string onto a valid CPP name. 543 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 544 545 # Sed expression to map a string onto a valid variable name. 546 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 547 548 SHELL=${CONFIG_SHELL-/bin/sh} 549 550 551 test -n "$DJDIR" || exec 7<&0 </dev/null 552 exec 6>&1 553 554 # Name of the host. 555 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 556 # so uname gets run too. 557 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 558 559 # 560 # Initializations. 561 # 562 ac_default_prefix=/usr/local 563 ac_clean_files= 564 ac_config_libobj_dir=. 565 LIBOBJS= 566 cross_compiling=no 567 subdirs= 568 MFLAGS= 569 MAKEFLAGS= 570 571 # Identity of this package. 572 PACKAGE_NAME='xf86-input-vmmouse' 573 PACKAGE_TARNAME='xf86-input-vmmouse' 574 PACKAGE_VERSION='13.1.0' 575 PACKAGE_STRING='xf86-input-vmmouse 13.1.0' 576 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 577 PACKAGE_URL='' 578 579 ac_unique_file="Makefile.am" 580 # 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But avoid the broken or 2268 # incompatible versions: 2269 # SysV /etc/install, /usr/sbin/install 2270 # SunOS /usr/etc/install 2271 # IRIX /sbin/install 2272 # AIX /bin/install 2273 # AmigaOS /C/install, which installs bootblocks on floppy discs 2274 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2275 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2276 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2277 # OS/2's system install, which has a completely different semantic 2278 # ./install, which can be erroneously created by make from ./install.sh. 2279 # Reject install programs that cannot install multiple files. 2280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2281 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2282 if test -z "$INSTALL"; then 2283 if ${ac_cv_path_install+:} false; then : 2284 $as_echo_n "(cached) " >&6 2285 else 2286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2287 for as_dir in $PATH 2288 do 2289 IFS=$as_save_IFS 2290 test -z "$as_dir" && as_dir=. 2291 # Account for people who put trailing slashes in PATH elements. 2292 case $as_dir/ in #(( 2293 ./ | .// | /[cC]/* | \ 2294 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2295 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2296 /usr/ucb/* ) ;; 2297 *) 2298 # OSF1 and SCO ODT 3.0 have their own names for install. 2299 # Don't use installbsd from OSF since it installs stuff as root 2300 # by default. 2301 for ac_prog in ginstall scoinst install; do 2302 for ac_exec_ext in '' $ac_executable_extensions; do 2303 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2304 if test $ac_prog = install && 2305 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2306 # AIX install. It has an incompatible calling convention. 2307 : 2308 elif test $ac_prog = install && 2309 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2310 # program-specific install script used by HP pwplus--don't use. 2311 : 2312 else 2313 rm -rf conftest.one conftest.two conftest.dir 2314 echo one > conftest.one 2315 echo two > conftest.two 2316 mkdir conftest.dir 2317 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2318 test -s conftest.one && test -s conftest.two && 2319 test -s conftest.dir/conftest.one && 2320 test -s conftest.dir/conftest.two 2321 then 2322 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2323 break 3 2324 fi 2325 fi 2326 fi 2327 done 2328 done 2329 ;; 2330 esac 2331 2332 done 2333 IFS=$as_save_IFS 2334 2335 rm -rf conftest.one conftest.two conftest.dir 2336 2337 fi 2338 if test "${ac_cv_path_install+set}" = set; then 2339 INSTALL=$ac_cv_path_install 2340 else 2341 # As a last resort, use the slow shell script. Don't cache a 2342 # value for INSTALL within a source directory, because that will 2343 # break other packages using the cache if that directory is 2344 # removed, or if the value is a relative name. 2345 INSTALL=$ac_install_sh 2346 fi 2347 fi 2348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2349 $as_echo "$INSTALL" >&6; } 2350 2351 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2352 # It thinks the first close brace ends the variable substitution. 2353 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2354 2355 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2356 2357 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2358 2359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2360 $as_echo_n "checking whether build environment is sane... " >&6; } 2361 # Just in case 2362 sleep 1 2363 echo timestamp > conftest.file 2364 # Reject unsafe characters in $srcdir or the absolute working directory 2365 # name. Accept space and tab only in the latter. 2366 am_lf=' 2367 ' 2368 case `pwd` in 2369 *[\\\"\#\$\&\'\`$am_lf]*) 2370 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2371 esac 2372 case $srcdir in 2373 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2374 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2375 esac 2376 2377 # Do `set' in a subshell so we don't clobber the current shell's 2378 # arguments. Must try -L first in case configure is actually a 2379 # symlink; some systems play weird games with the mod time of symlinks 2380 # (eg FreeBSD returns the mod time of the symlink's containing 2381 # directory). 2382 if ( 2383 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2384 if test "$*" = "X"; then 2385 # -L didn't work. 2386 set X `ls -t "$srcdir/configure" conftest.file` 2387 fi 2388 rm -f conftest.file 2389 if test "$*" != "X $srcdir/configure conftest.file" \ 2390 && test "$*" != "X conftest.file $srcdir/configure"; then 2391 2392 # If neither matched, then we have a broken ls. This can happen 2393 # if, for instance, CONFIG_SHELL is bash and it inherits a 2394 # broken ls alias from the environment. This has actually 2395 # happened. Such a system could not be considered "sane". 2396 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2397 alias in your environment" "$LINENO" 5 2398 fi 2399 2400 test "$2" = conftest.file 2401 ) 2402 then 2403 # Ok. 2404 : 2405 else 2406 as_fn_error $? "newly created file is older than distributed files! 2407 Check your system clock" "$LINENO" 5 2408 fi 2409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2410 $as_echo "yes" >&6; } 2411 test "$program_prefix" != NONE && 2412 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2413 # Use a double $ so make ignores it. 2414 test "$program_suffix" != NONE && 2415 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2416 # Double any \ or $. 2417 # By default was `s,x,x', remove it if useless. 2418 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2419 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2420 2421 # expand $ac_aux_dir to an absolute path 2422 am_aux_dir=`cd $ac_aux_dir && pwd` 2423 2424 if test x"${MISSING+set}" != xset; then 2425 case $am_aux_dir in 2426 *\ * | *\ *) 2427 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2428 *) 2429 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2430 esac 2431 fi 2432 # Use eval to expand $SHELL 2433 if eval "$MISSING --run true"; then 2434 am_missing_run="$MISSING --run " 2435 else 2436 am_missing_run= 2437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2438 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2439 fi 2440 2441 if test x"${install_sh}" != xset; then 2442 case $am_aux_dir in 2443 *\ * | *\ *) 2444 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2445 *) 2446 install_sh="\${SHELL} $am_aux_dir/install-sh" 2447 esac 2448 fi 2449 2450 # Installed binaries are usually stripped using `strip' when the user 2451 # run `make install-strip'. However `strip' might not be the right 2452 # tool to use in cross-compilation environments, therefore Automake 2453 # will honor the `STRIP' environment variable to overrule this program. 2454 if test "$cross_compiling" != no; then 2455 if test -n "$ac_tool_prefix"; then 2456 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2457 set dummy ${ac_tool_prefix}strip; ac_word=$2 2458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2459 $as_echo_n "checking for $ac_word... " >&6; } 2460 if ${ac_cv_prog_STRIP+:} false; then : 2461 $as_echo_n "(cached) " >&6 2462 else 2463 if test -n "$STRIP"; then 2464 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2465 else 2466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2467 for as_dir in $PATH 2468 do 2469 IFS=$as_save_IFS 2470 test -z "$as_dir" && as_dir=. 2471 for ac_exec_ext in '' $ac_executable_extensions; do 2472 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2473 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2474 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2475 break 2 2476 fi 2477 done 2478 done 2479 IFS=$as_save_IFS 2480 2481 fi 2482 fi 2483 STRIP=$ac_cv_prog_STRIP 2484 if test -n "$STRIP"; then 2485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2486 $as_echo "$STRIP" >&6; } 2487 else 2488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2489 $as_echo "no" >&6; } 2490 fi 2491 2492 2493 fi 2494 if test -z "$ac_cv_prog_STRIP"; then 2495 ac_ct_STRIP=$STRIP 2496 # Extract the first word of "strip", so it can be a program name with args. 2497 set dummy strip; ac_word=$2 2498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2499 $as_echo_n "checking for $ac_word... " >&6; } 2500 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2501 $as_echo_n "(cached) " >&6 2502 else 2503 if test -n "$ac_ct_STRIP"; then 2504 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2505 else 2506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2507 for as_dir in $PATH 2508 do 2509 IFS=$as_save_IFS 2510 test -z "$as_dir" && as_dir=. 2511 for ac_exec_ext in '' $ac_executable_extensions; do 2512 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2513 ac_cv_prog_ac_ct_STRIP="strip" 2514 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2515 break 2 2516 fi 2517 done 2518 done 2519 IFS=$as_save_IFS 2520 2521 fi 2522 fi 2523 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2524 if test -n "$ac_ct_STRIP"; then 2525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2526 $as_echo "$ac_ct_STRIP" >&6; } 2527 else 2528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2529 $as_echo "no" >&6; } 2530 fi 2531 2532 if test "x$ac_ct_STRIP" = x; then 2533 STRIP=":" 2534 else 2535 case $cross_compiling:$ac_tool_warned in 2536 yes:) 2537 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2538 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2539 ac_tool_warned=yes ;; 2540 esac 2541 STRIP=$ac_ct_STRIP 2542 fi 2543 else 2544 STRIP="$ac_cv_prog_STRIP" 2545 fi 2546 2547 fi 2548 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2549 2550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2551 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2552 if test -z "$MKDIR_P"; then 2553 if ${ac_cv_path_mkdir+:} false; then : 2554 $as_echo_n "(cached) " >&6 2555 else 2556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2557 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2558 do 2559 IFS=$as_save_IFS 2560 test -z "$as_dir" && as_dir=. 2561 for ac_prog in mkdir gmkdir; do 2562 for ac_exec_ext in '' $ac_executable_extensions; do 2563 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2564 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2565 'mkdir (GNU coreutils) '* | \ 2566 'mkdir (coreutils) '* | \ 2567 'mkdir (fileutils) '4.1*) 2568 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2569 break 3;; 2570 esac 2571 done 2572 done 2573 done 2574 IFS=$as_save_IFS 2575 2576 fi 2577 2578 test -d ./--version && rmdir ./--version 2579 if test "${ac_cv_path_mkdir+set}" = set; then 2580 MKDIR_P="$ac_cv_path_mkdir -p" 2581 else 2582 # As a last resort, use the slow shell script. Don't cache a 2583 # value for MKDIR_P within a source directory, because that will 2584 # break other packages using the cache if that directory is 2585 # removed, or if the value is a relative name. 2586 MKDIR_P="$ac_install_sh -d" 2587 fi 2588 fi 2589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2590 $as_echo "$MKDIR_P" >&6; } 2591 2592 mkdir_p="$MKDIR_P" 2593 case $mkdir_p in 2594 [\\/$]* | ?:[\\/]*) ;; 2595 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2596 esac 2597 2598 for ac_prog in gawk mawk nawk awk 2599 do 2600 # Extract the first word of "$ac_prog", so it can be a program name with args. 2601 set dummy $ac_prog; ac_word=$2 2602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2603 $as_echo_n "checking for $ac_word... " >&6; } 2604 if ${ac_cv_prog_AWK+:} false; then : 2605 $as_echo_n "(cached) " >&6 2606 else 2607 if test -n "$AWK"; then 2608 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2609 else 2610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2611 for as_dir in $PATH 2612 do 2613 IFS=$as_save_IFS 2614 test -z "$as_dir" && as_dir=. 2615 for ac_exec_ext in '' $ac_executable_extensions; do 2616 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2617 ac_cv_prog_AWK="$ac_prog" 2618 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2619 break 2 2620 fi 2621 done 2622 done 2623 IFS=$as_save_IFS 2624 2625 fi 2626 fi 2627 AWK=$ac_cv_prog_AWK 2628 if test -n "$AWK"; then 2629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2630 $as_echo "$AWK" >&6; } 2631 else 2632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2633 $as_echo "no" >&6; } 2634 fi 2635 2636 2637 test -n "$AWK" && break 2638 done 2639 2640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2641 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2642 set x ${MAKE-make} 2643 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2644 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2645 $as_echo_n "(cached) " >&6 2646 else 2647 cat >conftest.make <<\_ACEOF 2648 SHELL = /bin/sh 2649 all: 2650 @echo '@@@%%%=$(MAKE)=@@@%%%' 2651 _ACEOF 2652 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2653 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2654 *@@@%%%=?*=@@@%%%*) 2655 eval ac_cv_prog_make_${ac_make}_set=yes;; 2656 *) 2657 eval ac_cv_prog_make_${ac_make}_set=no;; 2658 esac 2659 rm -f conftest.make 2660 fi 2661 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2663 $as_echo "yes" >&6; } 2664 SET_MAKE= 2665 else 2666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2667 $as_echo "no" >&6; } 2668 SET_MAKE="MAKE=${MAKE-make}" 2669 fi 2670 2671 rm -rf .tst 2>/dev/null 2672 mkdir .tst 2>/dev/null 2673 if test -d .tst; then 2674 am__leading_dot=. 2675 else 2676 am__leading_dot=_ 2677 fi 2678 rmdir .tst 2>/dev/null 2679 2680 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2681 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2682 # is not polluted with repeated "-I." 2683 am__isrc=' -I$(srcdir)' 2684 # test to see if srcdir already configured 2685 if test -f $srcdir/config.status; then 2686 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2687 fi 2688 fi 2689 2690 # test whether we have cygpath 2691 if test -z "$CYGPATH_W"; then 2692 if (cygpath --version) >/dev/null 2>/dev/null; then 2693 CYGPATH_W='cygpath -w' 2694 else 2695 CYGPATH_W=echo 2696 fi 2697 fi 2698 2699 2700 # Define the identity of the package. 2701 PACKAGE='xf86-input-vmmouse' 2702 VERSION='13.1.0' 2703 2704 2705 cat >>confdefs.h <<_ACEOF 2706 #define PACKAGE "$PACKAGE" 2707 _ACEOF 2708 2709 2710 cat >>confdefs.h <<_ACEOF 2711 #define VERSION "$VERSION" 2712 _ACEOF 2713 2714 # Some tools Automake needs. 2715 2716 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2717 2718 2719 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2720 2721 2722 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2723 2724 2725 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2726 2727 2728 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2729 2730 # We need awk for the "check" target. The system "awk" is bad on 2731 # some platforms. 2732 # Always define AMTAR for backward compatibility. Yes, it's still used 2733 # in the wild :-( We should find a proper way to deprecate it ... 2734 AMTAR='$${TAR-tar}' 2735 2736 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2737 2738 2739 2740 2741 2742 2743 # XORG_DEFAULT_OPTIONS below forces C99. Solaris GCC doesn't like that. 2744 ac_ext=c 2745 ac_cpp='$CPP $CPPFLAGS' 2746 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2747 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2748 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2749 if test -n "$ac_tool_prefix"; then 2750 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2751 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2753 $as_echo_n "checking for $ac_word... " >&6; } 2754 if ${ac_cv_prog_CC+:} false; then : 2755 $as_echo_n "(cached) " >&6 2756 else 2757 if test -n "$CC"; then 2758 ac_cv_prog_CC="$CC" # Let the user override the test. 2759 else 2760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2761 for as_dir in $PATH 2762 do 2763 IFS=$as_save_IFS 2764 test -z "$as_dir" && as_dir=. 2765 for ac_exec_ext in '' $ac_executable_extensions; do 2766 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2767 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2768 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2769 break 2 2770 fi 2771 done 2772 done 2773 IFS=$as_save_IFS 2774 2775 fi 2776 fi 2777 CC=$ac_cv_prog_CC 2778 if test -n "$CC"; then 2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2780 $as_echo "$CC" >&6; } 2781 else 2782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2783 $as_echo "no" >&6; } 2784 fi 2785 2786 2787 fi 2788 if test -z "$ac_cv_prog_CC"; then 2789 ac_ct_CC=$CC 2790 # Extract the first word of "gcc", so it can be a program name with args. 2791 set dummy gcc; ac_word=$2 2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2793 $as_echo_n "checking for $ac_word... " >&6; } 2794 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2795 $as_echo_n "(cached) " >&6 2796 else 2797 if test -n "$ac_ct_CC"; then 2798 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2799 else 2800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2801 for as_dir in $PATH 2802 do 2803 IFS=$as_save_IFS 2804 test -z "$as_dir" && as_dir=. 2805 for ac_exec_ext in '' $ac_executable_extensions; do 2806 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2807 ac_cv_prog_ac_ct_CC="gcc" 2808 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2809 break 2 2810 fi 2811 done 2812 done 2813 IFS=$as_save_IFS 2814 2815 fi 2816 fi 2817 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2818 if test -n "$ac_ct_CC"; then 2819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2820 $as_echo "$ac_ct_CC" >&6; } 2821 else 2822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2823 $as_echo "no" >&6; } 2824 fi 2825 2826 if test "x$ac_ct_CC" = x; then 2827 CC="" 2828 else 2829 case $cross_compiling:$ac_tool_warned in 2830 yes:) 2831 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2832 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2833 ac_tool_warned=yes ;; 2834 esac 2835 CC=$ac_ct_CC 2836 fi 2837 else 2838 CC="$ac_cv_prog_CC" 2839 fi 2840 2841 if test -z "$CC"; then 2842 if test -n "$ac_tool_prefix"; then 2843 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2844 set dummy ${ac_tool_prefix}cc; ac_word=$2 2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2846 $as_echo_n "checking for $ac_word... " >&6; } 2847 if ${ac_cv_prog_CC+:} false; then : 2848 $as_echo_n "(cached) " >&6 2849 else 2850 if test -n "$CC"; then 2851 ac_cv_prog_CC="$CC" # Let the user override the test. 2852 else 2853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2854 for as_dir in $PATH 2855 do 2856 IFS=$as_save_IFS 2857 test -z "$as_dir" && as_dir=. 2858 for ac_exec_ext in '' $ac_executable_extensions; do 2859 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2860 ac_cv_prog_CC="${ac_tool_prefix}cc" 2861 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2862 break 2 2863 fi 2864 done 2865 done 2866 IFS=$as_save_IFS 2867 2868 fi 2869 fi 2870 CC=$ac_cv_prog_CC 2871 if test -n "$CC"; then 2872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2873 $as_echo "$CC" >&6; } 2874 else 2875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2876 $as_echo "no" >&6; } 2877 fi 2878 2879 2880 fi 2881 fi 2882 if test -z "$CC"; then 2883 # Extract the first word of "cc", so it can be a program name with args. 2884 set dummy cc; ac_word=$2 2885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2886 $as_echo_n "checking for $ac_word... " >&6; } 2887 if ${ac_cv_prog_CC+:} false; then : 2888 $as_echo_n "(cached) " >&6 2889 else 2890 if test -n "$CC"; then 2891 ac_cv_prog_CC="$CC" # Let the user override the test. 2892 else 2893 ac_prog_rejected=no 2894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2895 for as_dir in $PATH 2896 do 2897 IFS=$as_save_IFS 2898 test -z "$as_dir" && as_dir=. 2899 for ac_exec_ext in '' $ac_executable_extensions; do 2900 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2901 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2902 ac_prog_rejected=yes 2903 continue 2904 fi 2905 ac_cv_prog_CC="cc" 2906 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2907 break 2 2908 fi 2909 done 2910 done 2911 IFS=$as_save_IFS 2912 2913 if test $ac_prog_rejected = yes; then 2914 # We found a bogon in the path, so make sure we never use it. 2915 set dummy $ac_cv_prog_CC 2916 shift 2917 if test $# != 0; then 2918 # We chose a different compiler from the bogus one. 2919 # However, it has the same basename, so the bogon will be chosen 2920 # first if we set CC to just the basename; use the full file name. 2921 shift 2922 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2923 fi 2924 fi 2925 fi 2926 fi 2927 CC=$ac_cv_prog_CC 2928 if test -n "$CC"; then 2929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2930 $as_echo "$CC" >&6; } 2931 else 2932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2933 $as_echo "no" >&6; } 2934 fi 2935 2936 2937 fi 2938 if test -z "$CC"; then 2939 if test -n "$ac_tool_prefix"; then 2940 for ac_prog in cl.exe 2941 do 2942 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2943 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2945 $as_echo_n "checking for $ac_word... " >&6; } 2946 if ${ac_cv_prog_CC+:} false; then : 2947 $as_echo_n "(cached) " >&6 2948 else 2949 if test -n "$CC"; then 2950 ac_cv_prog_CC="$CC" # Let the user override the test. 2951 else 2952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2953 for as_dir in $PATH 2954 do 2955 IFS=$as_save_IFS 2956 test -z "$as_dir" && as_dir=. 2957 for ac_exec_ext in '' $ac_executable_extensions; do 2958 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2959 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2960 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2961 break 2 2962 fi 2963 done 2964 done 2965 IFS=$as_save_IFS 2966 2967 fi 2968 fi 2969 CC=$ac_cv_prog_CC 2970 if test -n "$CC"; then 2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2972 $as_echo "$CC" >&6; } 2973 else 2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2975 $as_echo "no" >&6; } 2976 fi 2977 2978 2979 test -n "$CC" && break 2980 done 2981 fi 2982 if test -z "$CC"; then 2983 ac_ct_CC=$CC 2984 for ac_prog in cl.exe 2985 do 2986 # Extract the first word of "$ac_prog", so it can be a program name with args. 2987 set dummy $ac_prog; ac_word=$2 2988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2989 $as_echo_n "checking for $ac_word... " >&6; } 2990 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2991 $as_echo_n "(cached) " >&6 2992 else 2993 if test -n "$ac_ct_CC"; then 2994 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2995 else 2996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2997 for as_dir in $PATH 2998 do 2999 IFS=$as_save_IFS 3000 test -z "$as_dir" && as_dir=. 3001 for ac_exec_ext in '' $ac_executable_extensions; do 3002 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3003 ac_cv_prog_ac_ct_CC="$ac_prog" 3004 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3005 break 2 3006 fi 3007 done 3008 done 3009 IFS=$as_save_IFS 3010 3011 fi 3012 fi 3013 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3014 if test -n "$ac_ct_CC"; then 3015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3016 $as_echo "$ac_ct_CC" >&6; } 3017 else 3018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3019 $as_echo "no" >&6; } 3020 fi 3021 3022 3023 test -n "$ac_ct_CC" && break 3024 done 3025 3026 if test "x$ac_ct_CC" = x; then 3027 CC="" 3028 else 3029 case $cross_compiling:$ac_tool_warned in 3030 yes:) 3031 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3032 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3033 ac_tool_warned=yes ;; 3034 esac 3035 CC=$ac_ct_CC 3036 fi 3037 fi 3038 3039 fi 3040 3041 3042 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3043 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3044 as_fn_error $? "no acceptable C compiler found in \$PATH 3045 See \`config.log' for more details" "$LINENO" 5; } 3046 3047 # Provide some information about the compiler. 3048 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3049 set X $ac_compile 3050 ac_compiler=$2 3051 for ac_option in --version -v -V -qversion; do 3052 { { ac_try="$ac_compiler $ac_option >&5" 3053 case "(($ac_try" in 3054 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3055 *) ac_try_echo=$ac_try;; 3056 esac 3057 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3058 $as_echo "$ac_try_echo"; } >&5 3059 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3060 ac_status=$? 3061 if test -s conftest.err; then 3062 sed '10a\ 3063 ... rest of stderr output deleted ... 3064 10q' conftest.err >conftest.er1 3065 cat conftest.er1 >&5 3066 fi 3067 rm -f conftest.er1 conftest.err 3068 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3069 test $ac_status = 0; } 3070 done 3071 3072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3073 /* end confdefs.h. */ 3074 3075 int 3076 main () 3077 { 3078 3079 ; 3080 return 0; 3081 } 3082 _ACEOF 3083 ac_clean_files_save=$ac_clean_files 3084 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3085 # Try to create an executable without -o first, disregard a.out. 3086 # It will help us diagnose broken compilers, and finding out an intuition 3087 # of exeext. 3088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3089 $as_echo_n "checking whether the C compiler works... " >&6; } 3090 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3091 3092 # The possible output files: 3093 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3094 3095 ac_rmfiles= 3096 for ac_file in $ac_files 3097 do 3098 case $ac_file in 3099 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3100 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3101 esac 3102 done 3103 rm -f $ac_rmfiles 3104 3105 if { { ac_try="$ac_link_default" 3106 case "(($ac_try" in 3107 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3108 *) ac_try_echo=$ac_try;; 3109 esac 3110 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3111 $as_echo "$ac_try_echo"; } >&5 3112 (eval "$ac_link_default") 2>&5 3113 ac_status=$? 3114 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3115 test $ac_status = 0; }; then : 3116 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3117 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3118 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3119 # so that the user can short-circuit this test for compilers unknown to 3120 # Autoconf. 3121 for ac_file in $ac_files '' 3122 do 3123 test -f "$ac_file" || continue 3124 case $ac_file in 3125 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3126 ;; 3127 [ab].out ) 3128 # We found the default executable, but exeext='' is most 3129 # certainly right. 3130 break;; 3131 *.* ) 3132 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3133 then :; else 3134 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3135 fi 3136 # We set ac_cv_exeext here because the later test for it is not 3137 # safe: cross compilers may not add the suffix if given an `-o' 3138 # argument, so we may need to know it at that point already. 3139 # Even if this section looks crufty: it has the advantage of 3140 # actually working. 3141 break;; 3142 * ) 3143 break;; 3144 esac 3145 done 3146 test "$ac_cv_exeext" = no && ac_cv_exeext= 3147 3148 else 3149 ac_file='' 3150 fi 3151 if test -z "$ac_file"; then : 3152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3153 $as_echo "no" >&6; } 3154 $as_echo "$as_me: failed program was:" >&5 3155 sed 's/^/| /' conftest.$ac_ext >&5 3156 3157 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3158 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3159 as_fn_error 77 "C compiler cannot create executables 3160 See \`config.log' for more details" "$LINENO" 5; } 3161 else 3162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3163 $as_echo "yes" >&6; } 3164 fi 3165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3166 $as_echo_n "checking for C compiler default output file name... " >&6; } 3167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3168 $as_echo "$ac_file" >&6; } 3169 ac_exeext=$ac_cv_exeext 3170 3171 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3172 ac_clean_files=$ac_clean_files_save 3173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3174 $as_echo_n "checking for suffix of executables... " >&6; } 3175 if { { ac_try="$ac_link" 3176 case "(($ac_try" in 3177 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3178 *) ac_try_echo=$ac_try;; 3179 esac 3180 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3181 $as_echo "$ac_try_echo"; } >&5 3182 (eval "$ac_link") 2>&5 3183 ac_status=$? 3184 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3185 test $ac_status = 0; }; then : 3186 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3187 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3188 # work properly (i.e., refer to `conftest.exe'), while it won't with 3189 # `rm'. 3190 for ac_file in conftest.exe conftest conftest.*; do 3191 test -f "$ac_file" || continue 3192 case $ac_file in 3193 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3194 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3195 break;; 3196 * ) break;; 3197 esac 3198 done 3199 else 3200 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3201 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3202 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3203 See \`config.log' for more details" "$LINENO" 5; } 3204 fi 3205 rm -f conftest conftest$ac_cv_exeext 3206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3207 $as_echo "$ac_cv_exeext" >&6; } 3208 3209 rm -f conftest.$ac_ext 3210 EXEEXT=$ac_cv_exeext 3211 ac_exeext=$EXEEXT 3212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3213 /* end confdefs.h. */ 3214 #include <stdio.h> 3215 int 3216 main () 3217 { 3218 FILE *f = fopen ("conftest.out", "w"); 3219 return ferror (f) || fclose (f) != 0; 3220 3221 ; 3222 return 0; 3223 } 3224 _ACEOF 3225 ac_clean_files="$ac_clean_files conftest.out" 3226 # Check that the compiler produces executables we can run. If not, either 3227 # the compiler is broken, or we cross compile. 3228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3229 $as_echo_n "checking whether we are cross compiling... " >&6; } 3230 if test "$cross_compiling" != yes; then 3231 { { ac_try="$ac_link" 3232 case "(($ac_try" in 3233 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3234 *) ac_try_echo=$ac_try;; 3235 esac 3236 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3237 $as_echo "$ac_try_echo"; } >&5 3238 (eval "$ac_link") 2>&5 3239 ac_status=$? 3240 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3241 test $ac_status = 0; } 3242 if { ac_try='./conftest$ac_cv_exeext' 3243 { { case "(($ac_try" in 3244 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3245 *) ac_try_echo=$ac_try;; 3246 esac 3247 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3248 $as_echo "$ac_try_echo"; } >&5 3249 (eval "$ac_try") 2>&5 3250 ac_status=$? 3251 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3252 test $ac_status = 0; }; }; then 3253 cross_compiling=no 3254 else 3255 if test "$cross_compiling" = maybe; then 3256 cross_compiling=yes 3257 else 3258 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3259 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3260 as_fn_error $? "cannot run C compiled programs. 3261 If you meant to cross compile, use \`--host'. 3262 See \`config.log' for more details" "$LINENO" 5; } 3263 fi 3264 fi 3265 fi 3266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3267 $as_echo "$cross_compiling" >&6; } 3268 3269 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3270 ac_clean_files=$ac_clean_files_save 3271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3272 $as_echo_n "checking for suffix of object files... " >&6; } 3273 if ${ac_cv_objext+:} false; then : 3274 $as_echo_n "(cached) " >&6 3275 else 3276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3277 /* end confdefs.h. */ 3278 3279 int 3280 main () 3281 { 3282 3283 ; 3284 return 0; 3285 } 3286 _ACEOF 3287 rm -f conftest.o conftest.obj 3288 if { { ac_try="$ac_compile" 3289 case "(($ac_try" in 3290 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3291 *) ac_try_echo=$ac_try;; 3292 esac 3293 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3294 $as_echo "$ac_try_echo"; } >&5 3295 (eval "$ac_compile") 2>&5 3296 ac_status=$? 3297 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3298 test $ac_status = 0; }; then : 3299 for ac_file in conftest.o conftest.obj conftest.*; do 3300 test -f "$ac_file" || continue; 3301 case $ac_file in 3302 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3303 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3304 break;; 3305 esac 3306 done 3307 else 3308 $as_echo "$as_me: failed program was:" >&5 3309 sed 's/^/| /' conftest.$ac_ext >&5 3310 3311 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3312 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3313 as_fn_error $? "cannot compute suffix of object files: cannot compile 3314 See \`config.log' for more details" "$LINENO" 5; } 3315 fi 3316 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3317 fi 3318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3319 $as_echo "$ac_cv_objext" >&6; } 3320 OBJEXT=$ac_cv_objext 3321 ac_objext=$OBJEXT 3322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3323 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3324 if ${ac_cv_c_compiler_gnu+:} false; then : 3325 $as_echo_n "(cached) " >&6 3326 else 3327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3328 /* end confdefs.h. */ 3329 3330 int 3331 main () 3332 { 3333 #ifndef __GNUC__ 3334 choke me 3335 #endif 3336 3337 ; 3338 return 0; 3339 } 3340 _ACEOF 3341 if ac_fn_c_try_compile "$LINENO"; then : 3342 ac_compiler_gnu=yes 3343 else 3344 ac_compiler_gnu=no 3345 fi 3346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3347 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3348 3349 fi 3350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3351 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3352 if test $ac_compiler_gnu = yes; then 3353 GCC=yes 3354 else 3355 GCC= 3356 fi 3357 ac_test_CFLAGS=${CFLAGS+set} 3358 ac_save_CFLAGS=$CFLAGS 3359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3360 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3361 if ${ac_cv_prog_cc_g+:} false; then : 3362 $as_echo_n "(cached) " >&6 3363 else 3364 ac_save_c_werror_flag=$ac_c_werror_flag 3365 ac_c_werror_flag=yes 3366 ac_cv_prog_cc_g=no 3367 CFLAGS="-g" 3368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3369 /* end confdefs.h. */ 3370 3371 int 3372 main () 3373 { 3374 3375 ; 3376 return 0; 3377 } 3378 _ACEOF 3379 if ac_fn_c_try_compile "$LINENO"; then : 3380 ac_cv_prog_cc_g=yes 3381 else 3382 CFLAGS="" 3383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3384 /* end confdefs.h. */ 3385 3386 int 3387 main () 3388 { 3389 3390 ; 3391 return 0; 3392 } 3393 _ACEOF 3394 if ac_fn_c_try_compile "$LINENO"; then : 3395 3396 else 3397 ac_c_werror_flag=$ac_save_c_werror_flag 3398 CFLAGS="-g" 3399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3400 /* end confdefs.h. */ 3401 3402 int 3403 main () 3404 { 3405 3406 ; 3407 return 0; 3408 } 3409 _ACEOF 3410 if ac_fn_c_try_compile "$LINENO"; then : 3411 ac_cv_prog_cc_g=yes 3412 fi 3413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3414 fi 3415 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3416 fi 3417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3418 ac_c_werror_flag=$ac_save_c_werror_flag 3419 fi 3420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3421 $as_echo "$ac_cv_prog_cc_g" >&6; } 3422 if test "$ac_test_CFLAGS" = set; then 3423 CFLAGS=$ac_save_CFLAGS 3424 elif test $ac_cv_prog_cc_g = yes; then 3425 if test "$GCC" = yes; then 3426 CFLAGS="-g -O2" 3427 else 3428 CFLAGS="-g" 3429 fi 3430 else 3431 if test "$GCC" = yes; then 3432 CFLAGS="-O2" 3433 else 3434 CFLAGS= 3435 fi 3436 fi 3437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3438 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3439 if ${ac_cv_prog_cc_c89+:} false; then : 3440 $as_echo_n "(cached) " >&6 3441 else 3442 ac_cv_prog_cc_c89=no 3443 ac_save_CC=$CC 3444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3445 /* end confdefs.h. */ 3446 #include <stdarg.h> 3447 #include <stdio.h> 3448 #include <sys/types.h> 3449 #include <sys/stat.h> 3450 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3451 struct buf { int x; }; 3452 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3453 static char *e (p, i) 3454 char **p; 3455 int i; 3456 { 3457 return p[i]; 3458 } 3459 static char *f (char * (*g) (char **, int), char **p, ...) 3460 { 3461 char *s; 3462 va_list v; 3463 va_start (v,p); 3464 s = g (p, va_arg (v,int)); 3465 va_end (v); 3466 return s; 3467 } 3468 3469 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3470 function prototypes and stuff, but not '\xHH' hex character constants. 3471 These don't provoke an error unfortunately, instead are silently treated 3472 as 'x'. The following induces an error, until -std is added to get 3473 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3474 array size at least. It's necessary to write '\x00'==0 to get something 3475 that's true only with -std. */ 3476 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3477 3478 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3479 inside strings and character constants. */ 3480 #define FOO(x) 'x' 3481 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3482 3483 int test (int i, double x); 3484 struct s1 {int (*f) (int a);}; 3485 struct s2 {int (*f) (double a);}; 3486 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3487 int argc; 3488 char **argv; 3489 int 3490 main () 3491 { 3492 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3493 ; 3494 return 0; 3495 } 3496 _ACEOF 3497 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3498 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3499 do 3500 CC="$ac_save_CC $ac_arg" 3501 if ac_fn_c_try_compile "$LINENO"; then : 3502 ac_cv_prog_cc_c89=$ac_arg 3503 fi 3504 rm -f core conftest.err conftest.$ac_objext 3505 test "x$ac_cv_prog_cc_c89" != "xno" && break 3506 done 3507 rm -f conftest.$ac_ext 3508 CC=$ac_save_CC 3509 3510 fi 3511 # AC_CACHE_VAL 3512 case "x$ac_cv_prog_cc_c89" in 3513 x) 3514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3515 $as_echo "none needed" >&6; } ;; 3516 xno) 3517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3518 $as_echo "unsupported" >&6; } ;; 3519 *) 3520 CC="$CC $ac_cv_prog_cc_c89" 3521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3522 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3523 esac 3524 if test "x$ac_cv_prog_cc_c89" != xno; then : 3525 3526 fi 3527 3528 ac_ext=c 3529 ac_cpp='$CPP $CPPFLAGS' 3530 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3531 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3532 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3533 DEPDIR="${am__leading_dot}deps" 3534 3535 ac_config_commands="$ac_config_commands depfiles" 3536 3537 3538 am_make=${MAKE-make} 3539 cat > confinc << 'END' 3540 am__doit: 3541 @echo this is the am__doit target 3542 .PHONY: am__doit 3543 END 3544 # If we don't find an include directive, just comment out the code. 3545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3546 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3547 am__include="#" 3548 am__quote= 3549 _am_result=none 3550 # First try GNU make style include. 3551 echo "include confinc" > confmf 3552 # Ignore all kinds of additional output from `make'. 3553 case `$am_make -s -f confmf 2> /dev/null` in #( 3554 *the\ am__doit\ target*) 3555 am__include=include 3556 am__quote= 3557 _am_result=GNU 3558 ;; 3559 esac 3560 # Now try BSD make style include. 3561 if test "$am__include" = "#"; then 3562 echo '.include "confinc"' > confmf 3563 case `$am_make -s -f confmf 2> /dev/null` in #( 3564 *the\ am__doit\ target*) 3565 am__include=.include 3566 am__quote="\"" 3567 _am_result=BSD 3568 ;; 3569 esac 3570 fi 3571 3572 3573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3574 $as_echo "$_am_result" >&6; } 3575 rm -f confinc confmf 3576 3577 # Check whether --enable-dependency-tracking was given. 3578 if test "${enable_dependency_tracking+set}" = set; then : 3579 enableval=$enable_dependency_tracking; 3580 fi 3581 3582 if test "x$enable_dependency_tracking" != xno; then 3583 am_depcomp="$ac_aux_dir/depcomp" 3584 AMDEPBACKSLASH='\' 3585 am__nodep='_no' 3586 fi 3587 if test "x$enable_dependency_tracking" != xno; then 3588 AMDEP_TRUE= 3589 AMDEP_FALSE='#' 3590 else 3591 AMDEP_TRUE='#' 3592 AMDEP_FALSE= 3593 fi 3594 3595 3596 3597 depcc="$CC" am_compiler_list= 3598 3599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3600 $as_echo_n "checking dependency style of $depcc... " >&6; } 3601 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3602 $as_echo_n "(cached) " >&6 3603 else 3604 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3605 # We make a subdir and do the tests there. Otherwise we can end up 3606 # making bogus files that we don't know about and never remove. For 3607 # instance it was reported that on HP-UX the gcc test will end up 3608 # making a dummy file named `D' -- because `-MD' means `put the output 3609 # in D'. 3610 rm -rf conftest.dir 3611 mkdir conftest.dir 3612 # Copy depcomp to subdir because otherwise we won't find it if we're 3613 # using a relative directory. 3614 cp "$am_depcomp" conftest.dir 3615 cd conftest.dir 3616 # We will build objects and dependencies in a subdirectory because 3617 # it helps to detect inapplicable dependency modes. For instance 3618 # both Tru64's cc and ICC support -MD to output dependencies as a 3619 # side effect of compilation, but ICC will put the dependencies in 3620 # the current directory while Tru64 will put them in the object 3621 # directory. 3622 mkdir sub 3623 3624 am_cv_CC_dependencies_compiler_type=none 3625 if test "$am_compiler_list" = ""; then 3626 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3627 fi 3628 am__universal=false 3629 case " $depcc " in #( 3630 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3631 esac 3632 3633 for depmode in $am_compiler_list; do 3634 # Setup a source with many dependencies, because some compilers 3635 # like to wrap large dependency lists on column 80 (with \), and 3636 # we should not choose a depcomp mode which is confused by this. 3637 # 3638 # We need to recreate these files for each test, as the compiler may 3639 # overwrite some of them when testing with obscure command lines. 3640 # This happens at least with the AIX C compiler. 3641 : > sub/conftest.c 3642 for i in 1 2 3 4 5 6; do 3643 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3644 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3645 # Solaris 8's {/usr,}/bin/sh. 3646 touch sub/conftst$i.h 3647 done 3648 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3649 3650 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3651 # mode. It turns out that the SunPro C++ compiler does not properly 3652 # handle `-M -o', and we need to detect this. Also, some Intel 3653 # versions had trouble with output in subdirs 3654 am__obj=sub/conftest.${OBJEXT-o} 3655 am__minus_obj="-o $am__obj" 3656 case $depmode in 3657 gcc) 3658 # This depmode causes a compiler race in universal mode. 3659 test "$am__universal" = false || continue 3660 ;; 3661 nosideeffect) 3662 # after this tag, mechanisms are not by side-effect, so they'll 3663 # only be used when explicitly requested 3664 if test "x$enable_dependency_tracking" = xyes; then 3665 continue 3666 else 3667 break 3668 fi 3669 ;; 3670 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3671 # This compiler won't grok `-c -o', but also, the minuso test has 3672 # not run yet. These depmodes are late enough in the game, and 3673 # so weak that their functioning should not be impacted. 3674 am__obj=conftest.${OBJEXT-o} 3675 am__minus_obj= 3676 ;; 3677 none) break ;; 3678 esac 3679 if depmode=$depmode \ 3680 source=sub/conftest.c object=$am__obj \ 3681 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3682 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3683 >/dev/null 2>conftest.err && 3684 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3685 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3686 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3687 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3688 # icc doesn't choke on unknown options, it will just issue warnings 3689 # or remarks (even with -Werror). So we grep stderr for any message 3690 # that says an option was ignored or not supported. 3691 # When given -MP, icc 7.0 and 7.1 complain thusly: 3692 # icc: Command line warning: ignoring option '-M'; no argument required 3693 # The diagnosis changed in icc 8.0: 3694 # icc: Command line remark: option '-MP' not supported 3695 if (grep 'ignoring option' conftest.err || 3696 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3697 am_cv_CC_dependencies_compiler_type=$depmode 3698 break 3699 fi 3700 fi 3701 done 3702 3703 cd .. 3704 rm -rf conftest.dir 3705 else 3706 am_cv_CC_dependencies_compiler_type=none 3707 fi 3708 3709 fi 3710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3711 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3712 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3713 3714 if 3715 test "x$enable_dependency_tracking" != xno \ 3716 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3717 am__fastdepCC_TRUE= 3718 am__fastdepCC_FALSE='#' 3719 else 3720 am__fastdepCC_TRUE='#' 3721 am__fastdepCC_FALSE= 3722 fi 3723 3724 3725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3726 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3727 if ${ac_cv_prog_cc_c89+:} false; then : 3728 $as_echo_n "(cached) " >&6 3729 else 3730 ac_cv_prog_cc_c89=no 3731 ac_save_CC=$CC 3732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3733 /* end confdefs.h. */ 3734 #include <stdarg.h> 3735 #include <stdio.h> 3736 #include <sys/types.h> 3737 #include <sys/stat.h> 3738 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3739 struct buf { int x; }; 3740 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3741 static char *e (p, i) 3742 char **p; 3743 int i; 3744 { 3745 return p[i]; 3746 } 3747 static char *f (char * (*g) (char **, int), char **p, ...) 3748 { 3749 char *s; 3750 va_list v; 3751 va_start (v,p); 3752 s = g (p, va_arg (v,int)); 3753 va_end (v); 3754 return s; 3755 } 3756 3757 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3758 function prototypes and stuff, but not '\xHH' hex character constants. 3759 These don't provoke an error unfortunately, instead are silently treated 3760 as 'x'. The following induces an error, until -std is added to get 3761 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3762 array size at least. It's necessary to write '\x00'==0 to get something 3763 that's true only with -std. */ 3764 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3765 3766 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3767 inside strings and character constants. */ 3768 #define FOO(x) 'x' 3769 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3770 3771 int test (int i, double x); 3772 struct s1 {int (*f) (int a);}; 3773 struct s2 {int (*f) (double a);}; 3774 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3775 int argc; 3776 char **argv; 3777 int 3778 main () 3779 { 3780 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3781 ; 3782 return 0; 3783 } 3784 _ACEOF 3785 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3786 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3787 do 3788 CC="$ac_save_CC $ac_arg" 3789 if ac_fn_c_try_compile "$LINENO"; then : 3790 ac_cv_prog_cc_c89=$ac_arg 3791 fi 3792 rm -f core conftest.err conftest.$ac_objext 3793 test "x$ac_cv_prog_cc_c89" != "xno" && break 3794 done 3795 rm -f conftest.$ac_ext 3796 CC=$ac_save_CC 3797 3798 fi 3799 # AC_CACHE_VAL 3800 case "x$ac_cv_prog_cc_c89" in 3801 x) 3802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3803 $as_echo "none needed" >&6; } ;; 3804 xno) 3805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3806 $as_echo "unsupported" >&6; } ;; 3807 *) 3808 CC="$CC $ac_cv_prog_cc_c89" 3809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3810 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3811 esac 3812 if test "x$ac_cv_prog_cc_c89" != xno; then : 3813 3814 fi 3815 3816 3817 save_solaris_cc=$CC 3818 3819 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 3820 3821 3822 3823 3824 3825 3826 3827 3828 3829 3830 3831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3832 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3833 if ${ac_cv_prog_cc_c99+:} false; then : 3834 $as_echo_n "(cached) " >&6 3835 else 3836 ac_cv_prog_cc_c99=no 3837 ac_save_CC=$CC 3838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3839 /* end confdefs.h. */ 3840 #include <stdarg.h> 3841 #include <stdbool.h> 3842 #include <stdlib.h> 3843 #include <wchar.h> 3844 #include <stdio.h> 3845 3846 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3847 #define debug(...) fprintf (stderr, __VA_ARGS__) 3848 #define showlist(...) puts (#__VA_ARGS__) 3849 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3850 static void 3851 test_varargs_macros (void) 3852 { 3853 int x = 1234; 3854 int y = 5678; 3855 debug ("Flag"); 3856 debug ("X = %d\n", x); 3857 showlist (The first, second, and third items.); 3858 report (x>y, "x is %d but y is %d", x, y); 3859 } 3860 3861 // Check long long types. 3862 #define BIG64 18446744073709551615ull 3863 #define BIG32 4294967295ul 3864 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3865 #if !BIG_OK 3866 your preprocessor is broken; 3867 #endif 3868 #if BIG_OK 3869 #else 3870 your preprocessor is broken; 3871 #endif 3872 static long long int bignum = -9223372036854775807LL; 3873 static unsigned long long int ubignum = BIG64; 3874 3875 struct incomplete_array 3876 { 3877 int datasize; 3878 double data[]; 3879 }; 3880 3881 struct named_init { 3882 int number; 3883 const wchar_t *name; 3884 double average; 3885 }; 3886 3887 typedef const char *ccp; 3888 3889 static inline int 3890 test_restrict (ccp restrict text) 3891 { 3892 // See if C++-style comments work. 3893 // Iterate through items via the restricted pointer. 3894 // Also check for declarations in for loops. 3895 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3896 continue; 3897 return 0; 3898 } 3899 3900 // Check varargs and va_copy. 3901 static void 3902 test_varargs (const char *format, ...) 3903 { 3904 va_list args; 3905 va_start (args, format); 3906 va_list args_copy; 3907 va_copy (args_copy, args); 3908 3909 const char *str; 3910 int number; 3911 float fnumber; 3912 3913 while (*format) 3914 { 3915 switch (*format++) 3916 { 3917 case 's': // string 3918 str = va_arg (args_copy, const char *); 3919 break; 3920 case 'd': // int 3921 number = va_arg (args_copy, int); 3922 break; 3923 case 'f': // float 3924 fnumber = va_arg (args_copy, double); 3925 break; 3926 default: 3927 break; 3928 } 3929 } 3930 va_end (args_copy); 3931 va_end (args); 3932 } 3933 3934 int 3935 main () 3936 { 3937 3938 // Check bool. 3939 _Bool success = false; 3940 3941 // Check restrict. 3942 if (test_restrict ("String literal") == 0) 3943 success = true; 3944 char *restrict newvar = "Another string"; 3945 3946 // Check varargs. 3947 test_varargs ("s, d' f .", "string", 65, 34.234); 3948 test_varargs_macros (); 3949 3950 // Check flexible array members. 3951 struct incomplete_array *ia = 3952 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3953 ia->datasize = 10; 3954 for (int i = 0; i < ia->datasize; ++i) 3955 ia->data[i] = i * 1.234; 3956 3957 // Check named initializers. 3958 struct named_init ni = { 3959 .number = 34, 3960 .name = L"Test wide string", 3961 .average = 543.34343, 3962 }; 3963 3964 ni.number = 58; 3965 3966 int dynamic_array[ni.number]; 3967 dynamic_array[ni.number - 1] = 543; 3968 3969 // work around unused variable warnings 3970 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3971 || dynamic_array[ni.number - 1] != 543); 3972 3973 ; 3974 return 0; 3975 } 3976 _ACEOF 3977 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3978 do 3979 CC="$ac_save_CC $ac_arg" 3980 if ac_fn_c_try_compile "$LINENO"; then : 3981 ac_cv_prog_cc_c99=$ac_arg 3982 fi 3983 rm -f core conftest.err conftest.$ac_objext 3984 test "x$ac_cv_prog_cc_c99" != "xno" && break 3985 done 3986 rm -f conftest.$ac_ext 3987 CC=$ac_save_CC 3988 3989 fi 3990 # AC_CACHE_VAL 3991 case "x$ac_cv_prog_cc_c99" in 3992 x) 3993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3994 $as_echo "none needed" >&6; } ;; 3995 xno) 3996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3997 $as_echo "unsupported" >&6; } ;; 3998 *) 3999 CC="$CC $ac_cv_prog_cc_c99" 4000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4001 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4002 esac 4003 if test "x$ac_cv_prog_cc_c99" != xno; then : 4004 4005 fi 4006 4007 4008 4009 ac_ext=c 4010 ac_cpp='$CPP $CPPFLAGS' 4011 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4012 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4013 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4015 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4016 # On Suns, sometimes $CPP names a directory. 4017 if test -n "$CPP" && test -d "$CPP"; then 4018 CPP= 4019 fi 4020 if test -z "$CPP"; then 4021 if ${ac_cv_prog_CPP+:} false; then : 4022 $as_echo_n "(cached) " >&6 4023 else 4024 # Double quotes because CPP needs to be expanded 4025 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4026 do 4027 ac_preproc_ok=false 4028 for ac_c_preproc_warn_flag in '' yes 4029 do 4030 # Use a header file that comes with gcc, so configuring glibc 4031 # with a fresh cross-compiler works. 4032 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4033 # <limits.h> exists even on freestanding compilers. 4034 # On the NeXT, cc -E runs the code through the compiler's parser, 4035 # not just through cpp. "Syntax error" is here to catch this case. 4036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4037 /* end confdefs.h. */ 4038 #ifdef __STDC__ 4039 # include <limits.h> 4040 #else 4041 # include <assert.h> 4042 #endif 4043 Syntax error 4044 _ACEOF 4045 if ac_fn_c_try_cpp "$LINENO"; then : 4046 4047 else 4048 # Broken: fails on valid input. 4049 continue 4050 fi 4051 rm -f conftest.err conftest.i conftest.$ac_ext 4052 4053 # OK, works on sane cases. Now check whether nonexistent headers 4054 # can be detected and how. 4055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4056 /* end confdefs.h. */ 4057 #include <ac_nonexistent.h> 4058 _ACEOF 4059 if ac_fn_c_try_cpp "$LINENO"; then : 4060 # Broken: success on invalid input. 4061 continue 4062 else 4063 # Passes both tests. 4064 ac_preproc_ok=: 4065 break 4066 fi 4067 rm -f conftest.err conftest.i conftest.$ac_ext 4068 4069 done 4070 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4071 rm -f conftest.i conftest.err conftest.$ac_ext 4072 if $ac_preproc_ok; then : 4073 break 4074 fi 4075 4076 done 4077 ac_cv_prog_CPP=$CPP 4078 4079 fi 4080 CPP=$ac_cv_prog_CPP 4081 else 4082 ac_cv_prog_CPP=$CPP 4083 fi 4084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4085 $as_echo "$CPP" >&6; } 4086 ac_preproc_ok=false 4087 for ac_c_preproc_warn_flag in '' yes 4088 do 4089 # Use a header file that comes with gcc, so configuring glibc 4090 # with a fresh cross-compiler works. 4091 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4092 # <limits.h> exists even on freestanding compilers. 4093 # On the NeXT, cc -E runs the code through the compiler's parser, 4094 # not just through cpp. "Syntax error" is here to catch this case. 4095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4096 /* end confdefs.h. */ 4097 #ifdef __STDC__ 4098 # include <limits.h> 4099 #else 4100 # include <assert.h> 4101 #endif 4102 Syntax error 4103 _ACEOF 4104 if ac_fn_c_try_cpp "$LINENO"; then : 4105 4106 else 4107 # Broken: fails on valid input. 4108 continue 4109 fi 4110 rm -f conftest.err conftest.i conftest.$ac_ext 4111 4112 # OK, works on sane cases. Now check whether nonexistent headers 4113 # can be detected and how. 4114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4115 /* end confdefs.h. */ 4116 #include <ac_nonexistent.h> 4117 _ACEOF 4118 if ac_fn_c_try_cpp "$LINENO"; then : 4119 # Broken: success on invalid input. 4120 continue 4121 else 4122 # Passes both tests. 4123 ac_preproc_ok=: 4124 break 4125 fi 4126 rm -f conftest.err conftest.i conftest.$ac_ext 4127 4128 done 4129 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4130 rm -f conftest.i conftest.err conftest.$ac_ext 4131 if $ac_preproc_ok; then : 4132 4133 else 4134 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4135 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4136 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4137 See \`config.log' for more details" "$LINENO" 5; } 4138 fi 4139 4140 ac_ext=c 4141 ac_cpp='$CPP $CPPFLAGS' 4142 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4143 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4144 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4145 4146 4147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4148 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4149 if ${ac_cv_path_GREP+:} false; then : 4150 $as_echo_n "(cached) " >&6 4151 else 4152 if test -z "$GREP"; then 4153 ac_path_GREP_found=false 4154 # Loop through the user's path and test for each of PROGNAME-LIST 4155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4156 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4157 do 4158 IFS=$as_save_IFS 4159 test -z "$as_dir" && as_dir=. 4160 for ac_prog in grep ggrep; do 4161 for ac_exec_ext in '' $ac_executable_extensions; do 4162 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4163 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4164 # Check for GNU ac_path_GREP and select it if it is found. 4165 # Check for GNU $ac_path_GREP 4166 case `"$ac_path_GREP" --version 2>&1` in 4167 *GNU*) 4168 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4169 *) 4170 ac_count=0 4171 $as_echo_n 0123456789 >"conftest.in" 4172 while : 4173 do 4174 cat "conftest.in" "conftest.in" >"conftest.tmp" 4175 mv "conftest.tmp" "conftest.in" 4176 cp "conftest.in" "conftest.nl" 4177 $as_echo 'GREP' >> "conftest.nl" 4178 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4179 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4180 as_fn_arith $ac_count + 1 && ac_count=$as_val 4181 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4182 # Best one so far, save it but keep looking for a better one 4183 ac_cv_path_GREP="$ac_path_GREP" 4184 ac_path_GREP_max=$ac_count 4185 fi 4186 # 10*(2^10) chars as input seems more than enough 4187 test $ac_count -gt 10 && break 4188 done 4189 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4190 esac 4191 4192 $ac_path_GREP_found && break 3 4193 done 4194 done 4195 done 4196 IFS=$as_save_IFS 4197 if test -z "$ac_cv_path_GREP"; then 4198 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4199 fi 4200 else 4201 ac_cv_path_GREP=$GREP 4202 fi 4203 4204 fi 4205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4206 $as_echo "$ac_cv_path_GREP" >&6; } 4207 GREP="$ac_cv_path_GREP" 4208 4209 4210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4211 $as_echo_n "checking for egrep... " >&6; } 4212 if ${ac_cv_path_EGREP+:} false; then : 4213 $as_echo_n "(cached) " >&6 4214 else 4215 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4216 then ac_cv_path_EGREP="$GREP -E" 4217 else 4218 if test -z "$EGREP"; then 4219 ac_path_EGREP_found=false 4220 # Loop through the user's path and test for each of PROGNAME-LIST 4221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4222 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4223 do 4224 IFS=$as_save_IFS 4225 test -z "$as_dir" && as_dir=. 4226 for ac_prog in egrep; do 4227 for ac_exec_ext in '' $ac_executable_extensions; do 4228 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4229 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4230 # Check for GNU ac_path_EGREP and select it if it is found. 4231 # Check for GNU $ac_path_EGREP 4232 case `"$ac_path_EGREP" --version 2>&1` in 4233 *GNU*) 4234 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4235 *) 4236 ac_count=0 4237 $as_echo_n 0123456789 >"conftest.in" 4238 while : 4239 do 4240 cat "conftest.in" "conftest.in" >"conftest.tmp" 4241 mv "conftest.tmp" "conftest.in" 4242 cp "conftest.in" "conftest.nl" 4243 $as_echo 'EGREP' >> "conftest.nl" 4244 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4245 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4246 as_fn_arith $ac_count + 1 && ac_count=$as_val 4247 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4248 # Best one so far, save it but keep looking for a better one 4249 ac_cv_path_EGREP="$ac_path_EGREP" 4250 ac_path_EGREP_max=$ac_count 4251 fi 4252 # 10*(2^10) chars as input seems more than enough 4253 test $ac_count -gt 10 && break 4254 done 4255 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4256 esac 4257 4258 $ac_path_EGREP_found && break 3 4259 done 4260 done 4261 done 4262 IFS=$as_save_IFS 4263 if test -z "$ac_cv_path_EGREP"; then 4264 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4265 fi 4266 else 4267 ac_cv_path_EGREP=$EGREP 4268 fi 4269 4270 fi 4271 fi 4272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4273 $as_echo "$ac_cv_path_EGREP" >&6; } 4274 EGREP="$ac_cv_path_EGREP" 4275 4276 4277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4278 $as_echo_n "checking for ANSI C header files... " >&6; } 4279 if ${ac_cv_header_stdc+:} false; then : 4280 $as_echo_n "(cached) " >&6 4281 else 4282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4283 /* end confdefs.h. */ 4284 #include <stdlib.h> 4285 #include <stdarg.h> 4286 #include <string.h> 4287 #include <float.h> 4288 4289 int 4290 main () 4291 { 4292 4293 ; 4294 return 0; 4295 } 4296 _ACEOF 4297 if ac_fn_c_try_compile "$LINENO"; then : 4298 ac_cv_header_stdc=yes 4299 else 4300 ac_cv_header_stdc=no 4301 fi 4302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4303 4304 if test $ac_cv_header_stdc = yes; then 4305 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4307 /* end confdefs.h. */ 4308 #include <string.h> 4309 4310 _ACEOF 4311 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4312 $EGREP "memchr" >/dev/null 2>&1; then : 4313 4314 else 4315 ac_cv_header_stdc=no 4316 fi 4317 rm -f conftest* 4318 4319 fi 4320 4321 if test $ac_cv_header_stdc = yes; then 4322 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4324 /* end confdefs.h. */ 4325 #include <stdlib.h> 4326 4327 _ACEOF 4328 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4329 $EGREP "free" >/dev/null 2>&1; then : 4330 4331 else 4332 ac_cv_header_stdc=no 4333 fi 4334 rm -f conftest* 4335 4336 fi 4337 4338 if test $ac_cv_header_stdc = yes; then 4339 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4340 if test "$cross_compiling" = yes; then : 4341 : 4342 else 4343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4344 /* end confdefs.h. */ 4345 #include <ctype.h> 4346 #include <stdlib.h> 4347 #if ((' ' & 0x0FF) == 0x020) 4348 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4349 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4350 #else 4351 # define ISLOWER(c) \ 4352 (('a' <= (c) && (c) <= 'i') \ 4353 || ('j' <= (c) && (c) <= 'r') \ 4354 || ('s' <= (c) && (c) <= 'z')) 4355 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4356 #endif 4357 4358 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4359 int 4360 main () 4361 { 4362 int i; 4363 for (i = 0; i < 256; i++) 4364 if (XOR (islower (i), ISLOWER (i)) 4365 || toupper (i) != TOUPPER (i)) 4366 return 2; 4367 return 0; 4368 } 4369 _ACEOF 4370 if ac_fn_c_try_run "$LINENO"; then : 4371 4372 else 4373 ac_cv_header_stdc=no 4374 fi 4375 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4376 conftest.$ac_objext conftest.beam conftest.$ac_ext 4377 fi 4378 4379 fi 4380 fi 4381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4382 $as_echo "$ac_cv_header_stdc" >&6; } 4383 if test $ac_cv_header_stdc = yes; then 4384 4385 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4386 4387 fi 4388 4389 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4390 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4391 inttypes.h stdint.h unistd.h 4392 do : 4393 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4394 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4395 " 4396 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4397 cat >>confdefs.h <<_ACEOF 4398 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4399 _ACEOF 4400 4401 fi 4402 4403 done 4404 4405 4406 4407 4408 4409 4410 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4411 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4412 CLANGCC="yes" 4413 else 4414 CLANGCC="no" 4415 fi 4416 4417 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4418 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4419 INTELCC="yes" 4420 else 4421 INTELCC="no" 4422 fi 4423 4424 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4425 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4426 SUNCC="yes" 4427 else 4428 SUNCC="no" 4429 fi 4430 4431 4432 4433 4434 4435 4436 4437 4438 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4439 if test -n "$ac_tool_prefix"; then 4440 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4441 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4443 $as_echo_n "checking for $ac_word... " >&6; } 4444 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4445 $as_echo_n "(cached) " >&6 4446 else 4447 case $PKG_CONFIG in 4448 [\\/]* | ?:[\\/]*) 4449 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4450 ;; 4451 *) 4452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4453 for as_dir in $PATH 4454 do 4455 IFS=$as_save_IFS 4456 test -z "$as_dir" && as_dir=. 4457 for ac_exec_ext in '' $ac_executable_extensions; do 4458 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4459 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4460 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4461 break 2 4462 fi 4463 done 4464 done 4465 IFS=$as_save_IFS 4466 4467 ;; 4468 esac 4469 fi 4470 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4471 if test -n "$PKG_CONFIG"; then 4472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4473 $as_echo "$PKG_CONFIG" >&6; } 4474 else 4475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4476 $as_echo "no" >&6; } 4477 fi 4478 4479 4480 fi 4481 if test -z "$ac_cv_path_PKG_CONFIG"; then 4482 ac_pt_PKG_CONFIG=$PKG_CONFIG 4483 # Extract the first word of "pkg-config", so it can be a program name with args. 4484 set dummy pkg-config; ac_word=$2 4485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4486 $as_echo_n "checking for $ac_word... " >&6; } 4487 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4488 $as_echo_n "(cached) " >&6 4489 else 4490 case $ac_pt_PKG_CONFIG in 4491 [\\/]* | ?:[\\/]*) 4492 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4493 ;; 4494 *) 4495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4496 for as_dir in $PATH 4497 do 4498 IFS=$as_save_IFS 4499 test -z "$as_dir" && as_dir=. 4500 for ac_exec_ext in '' $ac_executable_extensions; do 4501 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4502 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4503 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4504 break 2 4505 fi 4506 done 4507 done 4508 IFS=$as_save_IFS 4509 4510 ;; 4511 esac 4512 fi 4513 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4514 if test -n "$ac_pt_PKG_CONFIG"; then 4515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4516 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4517 else 4518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4519 $as_echo "no" >&6; } 4520 fi 4521 4522 if test "x$ac_pt_PKG_CONFIG" = x; then 4523 PKG_CONFIG="" 4524 else 4525 case $cross_compiling:$ac_tool_warned in 4526 yes:) 4527 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4528 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4529 ac_tool_warned=yes ;; 4530 esac 4531 PKG_CONFIG=$ac_pt_PKG_CONFIG 4532 fi 4533 else 4534 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4535 fi 4536 4537 fi 4538 if test -n "$PKG_CONFIG"; then 4539 _pkg_min_version=0.9.0 4540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4541 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4542 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4544 $as_echo "yes" >&6; } 4545 else 4546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4547 $as_echo "no" >&6; } 4548 PKG_CONFIG="" 4549 fi 4550 fi 4551 # Make sure we can run config.sub. 4552 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4553 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4554 4555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4556 $as_echo_n "checking build system type... " >&6; } 4557 if ${ac_cv_build+:} false; then : 4558 $as_echo_n "(cached) " >&6 4559 else 4560 ac_build_alias=$build_alias 4561 test "x$ac_build_alias" = x && 4562 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4563 test "x$ac_build_alias" = x && 4564 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4565 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4566 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4567 4568 fi 4569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4570 $as_echo "$ac_cv_build" >&6; } 4571 case $ac_cv_build in 4572 *-*-*) ;; 4573 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4574 esac 4575 build=$ac_cv_build 4576 ac_save_IFS=$IFS; IFS='-' 4577 set x $ac_cv_build 4578 shift 4579 build_cpu=$1 4580 build_vendor=$2 4581 shift; shift 4582 # Remember, the first character of IFS is used to create $*, 4583 # except with old shells: 4584 build_os=$* 4585 IFS=$ac_save_IFS 4586 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4587 4588 4589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4590 $as_echo_n "checking host system type... " >&6; } 4591 if ${ac_cv_host+:} false; then : 4592 $as_echo_n "(cached) " >&6 4593 else 4594 if test "x$host_alias" = x; then 4595 ac_cv_host=$ac_cv_build 4596 else 4597 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4598 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4599 fi 4600 4601 fi 4602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4603 $as_echo "$ac_cv_host" >&6; } 4604 case $ac_cv_host in 4605 *-*-*) ;; 4606 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4607 esac 4608 host=$ac_cv_host 4609 ac_save_IFS=$IFS; IFS='-' 4610 set x $ac_cv_host 4611 shift 4612 host_cpu=$1 4613 host_vendor=$2 4614 shift; shift 4615 # Remember, the first character of IFS is used to create $*, 4616 # except with old shells: 4617 host_os=$* 4618 IFS=$ac_save_IFS 4619 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4620 4621 4622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4623 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4624 if ${ac_cv_path_SED+:} false; then : 4625 $as_echo_n "(cached) " >&6 4626 else 4627 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4628 for ac_i in 1 2 3 4 5 6 7; do 4629 ac_script="$ac_script$as_nl$ac_script" 4630 done 4631 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4632 { ac_script=; unset ac_script;} 4633 if test -z "$SED"; then 4634 ac_path_SED_found=false 4635 # Loop through the user's path and test for each of PROGNAME-LIST 4636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4637 for as_dir in $PATH 4638 do 4639 IFS=$as_save_IFS 4640 test -z "$as_dir" && as_dir=. 4641 for ac_prog in sed gsed; do 4642 for ac_exec_ext in '' $ac_executable_extensions; do 4643 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4644 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4645 # Check for GNU ac_path_SED and select it if it is found. 4646 # Check for GNU $ac_path_SED 4647 case `"$ac_path_SED" --version 2>&1` in 4648 *GNU*) 4649 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4650 *) 4651 ac_count=0 4652 $as_echo_n 0123456789 >"conftest.in" 4653 while : 4654 do 4655 cat "conftest.in" "conftest.in" >"conftest.tmp" 4656 mv "conftest.tmp" "conftest.in" 4657 cp "conftest.in" "conftest.nl" 4658 $as_echo '' >> "conftest.nl" 4659 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4660 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4661 as_fn_arith $ac_count + 1 && ac_count=$as_val 4662 if test $ac_count -gt ${ac_path_SED_max-0}; then 4663 # Best one so far, save it but keep looking for a better one 4664 ac_cv_path_SED="$ac_path_SED" 4665 ac_path_SED_max=$ac_count 4666 fi 4667 # 10*(2^10) chars as input seems more than enough 4668 test $ac_count -gt 10 && break 4669 done 4670 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4671 esac 4672 4673 $ac_path_SED_found && break 3 4674 done 4675 done 4676 done 4677 IFS=$as_save_IFS 4678 if test -z "$ac_cv_path_SED"; then 4679 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4680 fi 4681 else 4682 ac_cv_path_SED=$SED 4683 fi 4684 4685 fi 4686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4687 $as_echo "$ac_cv_path_SED" >&6; } 4688 SED="$ac_cv_path_SED" 4689 rm -f conftest.sed 4690 4691 4692 4693 4694 4695 4696 # Check whether --enable-selective-werror was given. 4697 if test "${enable_selective_werror+set}" = set; then : 4698 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4699 else 4700 SELECTIVE_WERROR=yes 4701 fi 4702 4703 4704 4705 4706 4707 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4708 if test "x$SUNCC" = "xyes"; then 4709 BASE_CFLAGS="-v" 4710 else 4711 BASE_CFLAGS="" 4712 fi 4713 4714 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4715 4716 4717 4718 4719 4720 4721 4722 4723 4724 4725 4726 4727 4728 xorg_testset_save_CFLAGS="$CFLAGS" 4729 4730 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4733 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4734 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4735 $as_echo_n "(cached) " >&6 4736 else 4737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4738 /* end confdefs.h. */ 4739 int i; 4740 _ACEOF 4741 if ac_fn_c_try_compile "$LINENO"; then : 4742 xorg_cv_cc_flag_unknown_warning_option=yes 4743 else 4744 xorg_cv_cc_flag_unknown_warning_option=no 4745 fi 4746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4747 fi 4748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4749 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4750 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4751 CFLAGS="$xorg_testset_save_CFLAGS" 4752 fi 4753 4754 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4755 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4757 fi 4758 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4760 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4761 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4762 $as_echo_n "(cached) " >&6 4763 else 4764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4765 /* end confdefs.h. */ 4766 int i; 4767 _ACEOF 4768 if ac_fn_c_try_compile "$LINENO"; then : 4769 xorg_cv_cc_flag_unused_command_line_argument=yes 4770 else 4771 xorg_cv_cc_flag_unused_command_line_argument=no 4772 fi 4773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4774 fi 4775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4776 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4777 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4778 CFLAGS="$xorg_testset_save_CFLAGS" 4779 fi 4780 4781 found="no" 4782 4783 if test $found = "no" ; then 4784 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4786 fi 4787 4788 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4789 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4790 fi 4791 4792 CFLAGS="$CFLAGS -Wall" 4793 4794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wall" >&5 4795 $as_echo_n "checking if $CC supports-Wall... " >&6; } 4796 cacheid=xorg_cv_cc_flag__Wall 4797 if eval \${$cacheid+:} false; then : 4798 $as_echo_n "(cached) " >&6 4799 else 4800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4801 /* end confdefs.h. */ 4802 int i; 4803 int 4804 main () 4805 { 4806 4807 ; 4808 return 0; 4809 } 4810 _ACEOF 4811 if ac_fn_c_try_link "$LINENO"; then : 4812 eval $cacheid=yes 4813 else 4814 eval $cacheid=no 4815 fi 4816 rm -f core conftest.err conftest.$ac_objext \ 4817 conftest$ac_exeext conftest.$ac_ext 4818 fi 4819 4820 4821 CFLAGS="$xorg_testset_save_CFLAGS" 4822 4823 eval supported=\$$cacheid 4824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4825 $as_echo "$supported" >&6; } 4826 if test "$supported" = "yes" ; then 4827 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4828 found="yes" 4829 fi 4830 fi 4831 4832 4833 4834 4835 4836 4837 4838 4839 4840 4841 4842 4843 4844 4845 4846 xorg_testset_save_CFLAGS="$CFLAGS" 4847 4848 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4851 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4852 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4853 $as_echo_n "(cached) " >&6 4854 else 4855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4856 /* end confdefs.h. */ 4857 int i; 4858 _ACEOF 4859 if ac_fn_c_try_compile "$LINENO"; then : 4860 xorg_cv_cc_flag_unknown_warning_option=yes 4861 else 4862 xorg_cv_cc_flag_unknown_warning_option=no 4863 fi 4864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4865 fi 4866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4867 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4868 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4869 CFLAGS="$xorg_testset_save_CFLAGS" 4870 fi 4871 4872 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4875 fi 4876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4878 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4879 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4880 $as_echo_n "(cached) " >&6 4881 else 4882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4883 /* end confdefs.h. */ 4884 int i; 4885 _ACEOF 4886 if ac_fn_c_try_compile "$LINENO"; then : 4887 xorg_cv_cc_flag_unused_command_line_argument=yes 4888 else 4889 xorg_cv_cc_flag_unused_command_line_argument=no 4890 fi 4891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4892 fi 4893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4894 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4895 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4896 CFLAGS="$xorg_testset_save_CFLAGS" 4897 fi 4898 4899 found="no" 4900 4901 if test $found = "no" ; then 4902 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4904 fi 4905 4906 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4908 fi 4909 4910 CFLAGS="$CFLAGS -Wpointer-arith" 4911 4912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wpointer-arith" >&5 4913 $as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } 4914 cacheid=xorg_cv_cc_flag__Wpointer_arith 4915 if eval \${$cacheid+:} false; then : 4916 $as_echo_n "(cached) " >&6 4917 else 4918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4919 /* end confdefs.h. */ 4920 int i; 4921 int 4922 main () 4923 { 4924 4925 ; 4926 return 0; 4927 } 4928 _ACEOF 4929 if ac_fn_c_try_link "$LINENO"; then : 4930 eval $cacheid=yes 4931 else 4932 eval $cacheid=no 4933 fi 4934 rm -f core conftest.err conftest.$ac_objext \ 4935 conftest$ac_exeext conftest.$ac_ext 4936 fi 4937 4938 4939 CFLAGS="$xorg_testset_save_CFLAGS" 4940 4941 eval supported=\$$cacheid 4942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4943 $as_echo "$supported" >&6; } 4944 if test "$supported" = "yes" ; then 4945 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4946 found="yes" 4947 fi 4948 fi 4949 4950 4951 4952 4953 4954 4955 4956 4957 4958 4959 4960 4961 4962 4963 4964 xorg_testset_save_CFLAGS="$CFLAGS" 4965 4966 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4969 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4970 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4971 $as_echo_n "(cached) " >&6 4972 else 4973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4974 /* end confdefs.h. */ 4975 int i; 4976 _ACEOF 4977 if ac_fn_c_try_compile "$LINENO"; then : 4978 xorg_cv_cc_flag_unknown_warning_option=yes 4979 else 4980 xorg_cv_cc_flag_unknown_warning_option=no 4981 fi 4982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4983 fi 4984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4985 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4986 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4987 CFLAGS="$xorg_testset_save_CFLAGS" 4988 fi 4989 4990 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4993 fi 4994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4996 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4997 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4998 $as_echo_n "(cached) " >&6 4999 else 5000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5001 /* end confdefs.h. */ 5002 int i; 5003 _ACEOF 5004 if ac_fn_c_try_compile "$LINENO"; then : 5005 xorg_cv_cc_flag_unused_command_line_argument=yes 5006 else 5007 xorg_cv_cc_flag_unused_command_line_argument=no 5008 fi 5009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5010 fi 5011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5012 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5013 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5014 CFLAGS="$xorg_testset_save_CFLAGS" 5015 fi 5016 5017 found="no" 5018 5019 if test $found = "no" ; then 5020 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5022 fi 5023 5024 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5026 fi 5027 5028 CFLAGS="$CFLAGS -Wmissing-declarations" 5029 5030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-declarations" >&5 5031 $as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } 5032 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5033 if eval \${$cacheid+:} false; then : 5034 $as_echo_n "(cached) " >&6 5035 else 5036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5037 /* end confdefs.h. */ 5038 int i; 5039 int 5040 main () 5041 { 5042 5043 ; 5044 return 0; 5045 } 5046 _ACEOF 5047 if ac_fn_c_try_link "$LINENO"; then : 5048 eval $cacheid=yes 5049 else 5050 eval $cacheid=no 5051 fi 5052 rm -f core conftest.err conftest.$ac_objext \ 5053 conftest$ac_exeext conftest.$ac_ext 5054 fi 5055 5056 5057 CFLAGS="$xorg_testset_save_CFLAGS" 5058 5059 eval supported=\$$cacheid 5060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5061 $as_echo "$supported" >&6; } 5062 if test "$supported" = "yes" ; then 5063 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5064 found="yes" 5065 fi 5066 fi 5067 5068 5069 5070 5071 5072 5073 5074 5075 5076 5077 5078 5079 5080 5081 5082 xorg_testset_save_CFLAGS="$CFLAGS" 5083 5084 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5087 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5088 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5089 $as_echo_n "(cached) " >&6 5090 else 5091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5092 /* end confdefs.h. */ 5093 int i; 5094 _ACEOF 5095 if ac_fn_c_try_compile "$LINENO"; then : 5096 xorg_cv_cc_flag_unknown_warning_option=yes 5097 else 5098 xorg_cv_cc_flag_unknown_warning_option=no 5099 fi 5100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5101 fi 5102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5103 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5104 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5105 CFLAGS="$xorg_testset_save_CFLAGS" 5106 fi 5107 5108 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5109 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5111 fi 5112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5114 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5115 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5116 $as_echo_n "(cached) " >&6 5117 else 5118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5119 /* end confdefs.h. */ 5120 int i; 5121 _ACEOF 5122 if ac_fn_c_try_compile "$LINENO"; then : 5123 xorg_cv_cc_flag_unused_command_line_argument=yes 5124 else 5125 xorg_cv_cc_flag_unused_command_line_argument=no 5126 fi 5127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5128 fi 5129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5130 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5131 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5132 CFLAGS="$xorg_testset_save_CFLAGS" 5133 fi 5134 5135 found="no" 5136 5137 if test $found = "no" ; then 5138 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5140 fi 5141 5142 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5144 fi 5145 5146 CFLAGS="$CFLAGS -Wformat=2" 5147 5148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wformat=2" >&5 5149 $as_echo_n "checking if $CC supports-Wformat=2... " >&6; } 5150 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 5151 if eval \${$cacheid+:} false; then : 5152 $as_echo_n "(cached) " >&6 5153 else 5154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5155 /* end confdefs.h. */ 5156 int i; 5157 int 5158 main () 5159 { 5160 5161 ; 5162 return 0; 5163 } 5164 _ACEOF 5165 if ac_fn_c_try_link "$LINENO"; then : 5166 eval $cacheid=yes 5167 else 5168 eval $cacheid=no 5169 fi 5170 rm -f core conftest.err conftest.$ac_objext \ 5171 conftest$ac_exeext conftest.$ac_ext 5172 fi 5173 5174 5175 CFLAGS="$xorg_testset_save_CFLAGS" 5176 5177 eval supported=\$$cacheid 5178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5179 $as_echo "$supported" >&6; } 5180 if test "$supported" = "yes" ; then 5181 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5182 found="yes" 5183 fi 5184 fi 5185 5186 if test $found = "no" ; then 5187 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5189 fi 5190 5191 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5192 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5193 fi 5194 5195 CFLAGS="$CFLAGS -Wformat" 5196 5197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wformat" >&5 5198 $as_echo_n "checking if $CC supports-Wformat... " >&6; } 5199 cacheid=xorg_cv_cc_flag__Wformat 5200 if eval \${$cacheid+:} false; then : 5201 $as_echo_n "(cached) " >&6 5202 else 5203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5204 /* end confdefs.h. */ 5205 int i; 5206 int 5207 main () 5208 { 5209 5210 ; 5211 return 0; 5212 } 5213 _ACEOF 5214 if ac_fn_c_try_link "$LINENO"; then : 5215 eval $cacheid=yes 5216 else 5217 eval $cacheid=no 5218 fi 5219 rm -f core conftest.err conftest.$ac_objext \ 5220 conftest$ac_exeext conftest.$ac_ext 5221 fi 5222 5223 5224 CFLAGS="$xorg_testset_save_CFLAGS" 5225 5226 eval supported=\$$cacheid 5227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5228 $as_echo "$supported" >&6; } 5229 if test "$supported" = "yes" ; then 5230 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5231 found="yes" 5232 fi 5233 fi 5234 5235 5236 5237 5238 5239 5240 5241 5242 5243 5244 5245 5246 5247 5248 5249 5250 5251 xorg_testset_save_CFLAGS="$CFLAGS" 5252 5253 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5256 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5257 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5258 $as_echo_n "(cached) " >&6 5259 else 5260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5261 /* end confdefs.h. */ 5262 int i; 5263 _ACEOF 5264 if ac_fn_c_try_compile "$LINENO"; then : 5265 xorg_cv_cc_flag_unknown_warning_option=yes 5266 else 5267 xorg_cv_cc_flag_unknown_warning_option=no 5268 fi 5269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5270 fi 5271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5272 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5273 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5274 CFLAGS="$xorg_testset_save_CFLAGS" 5275 fi 5276 5277 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5278 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5280 fi 5281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5283 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5284 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5285 $as_echo_n "(cached) " >&6 5286 else 5287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5288 /* end confdefs.h. */ 5289 int i; 5290 _ACEOF 5291 if ac_fn_c_try_compile "$LINENO"; then : 5292 xorg_cv_cc_flag_unused_command_line_argument=yes 5293 else 5294 xorg_cv_cc_flag_unused_command_line_argument=no 5295 fi 5296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5297 fi 5298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5299 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5300 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5301 CFLAGS="$xorg_testset_save_CFLAGS" 5302 fi 5303 5304 found="no" 5305 5306 if test $found = "no" ; then 5307 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5309 fi 5310 5311 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5313 fi 5314 5315 CFLAGS="$CFLAGS -Wstrict-prototypes" 5316 5317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wstrict-prototypes" >&5 5318 $as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } 5319 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5320 if eval \${$cacheid+:} false; then : 5321 $as_echo_n "(cached) " >&6 5322 else 5323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5324 /* end confdefs.h. */ 5325 int i; 5326 int 5327 main () 5328 { 5329 5330 ; 5331 return 0; 5332 } 5333 _ACEOF 5334 if ac_fn_c_try_link "$LINENO"; then : 5335 eval $cacheid=yes 5336 else 5337 eval $cacheid=no 5338 fi 5339 rm -f core conftest.err conftest.$ac_objext \ 5340 conftest$ac_exeext conftest.$ac_ext 5341 fi 5342 5343 5344 CFLAGS="$xorg_testset_save_CFLAGS" 5345 5346 eval supported=\$$cacheid 5347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5348 $as_echo "$supported" >&6; } 5349 if test "$supported" = "yes" ; then 5350 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5351 found="yes" 5352 fi 5353 fi 5354 5355 5356 5357 5358 5359 5360 5361 5362 5363 5364 5365 5366 5367 5368 5369 xorg_testset_save_CFLAGS="$CFLAGS" 5370 5371 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5374 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5375 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5376 $as_echo_n "(cached) " >&6 5377 else 5378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5379 /* end confdefs.h. */ 5380 int i; 5381 _ACEOF 5382 if ac_fn_c_try_compile "$LINENO"; then : 5383 xorg_cv_cc_flag_unknown_warning_option=yes 5384 else 5385 xorg_cv_cc_flag_unknown_warning_option=no 5386 fi 5387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5388 fi 5389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5390 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5391 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5392 CFLAGS="$xorg_testset_save_CFLAGS" 5393 fi 5394 5395 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5396 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5398 fi 5399 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5401 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5402 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5403 $as_echo_n "(cached) " >&6 5404 else 5405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5406 /* end confdefs.h. */ 5407 int i; 5408 _ACEOF 5409 if ac_fn_c_try_compile "$LINENO"; then : 5410 xorg_cv_cc_flag_unused_command_line_argument=yes 5411 else 5412 xorg_cv_cc_flag_unused_command_line_argument=no 5413 fi 5414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5415 fi 5416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5417 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5418 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5419 CFLAGS="$xorg_testset_save_CFLAGS" 5420 fi 5421 5422 found="no" 5423 5424 if test $found = "no" ; then 5425 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5427 fi 5428 5429 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5431 fi 5432 5433 CFLAGS="$CFLAGS -Wmissing-prototypes" 5434 5435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-prototypes" >&5 5436 $as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } 5437 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5438 if eval \${$cacheid+:} false; then : 5439 $as_echo_n "(cached) " >&6 5440 else 5441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5442 /* end confdefs.h. */ 5443 int i; 5444 int 5445 main () 5446 { 5447 5448 ; 5449 return 0; 5450 } 5451 _ACEOF 5452 if ac_fn_c_try_link "$LINENO"; then : 5453 eval $cacheid=yes 5454 else 5455 eval $cacheid=no 5456 fi 5457 rm -f core conftest.err conftest.$ac_objext \ 5458 conftest$ac_exeext conftest.$ac_ext 5459 fi 5460 5461 5462 CFLAGS="$xorg_testset_save_CFLAGS" 5463 5464 eval supported=\$$cacheid 5465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5466 $as_echo "$supported" >&6; } 5467 if test "$supported" = "yes" ; then 5468 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5469 found="yes" 5470 fi 5471 fi 5472 5473 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 5484 5485 5486 5487 xorg_testset_save_CFLAGS="$CFLAGS" 5488 5489 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5492 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5493 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5494 $as_echo_n "(cached) " >&6 5495 else 5496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5497 /* end confdefs.h. */ 5498 int i; 5499 _ACEOF 5500 if ac_fn_c_try_compile "$LINENO"; then : 5501 xorg_cv_cc_flag_unknown_warning_option=yes 5502 else 5503 xorg_cv_cc_flag_unknown_warning_option=no 5504 fi 5505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5506 fi 5507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5508 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5509 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5510 CFLAGS="$xorg_testset_save_CFLAGS" 5511 fi 5512 5513 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5514 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5516 fi 5517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5519 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5520 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5521 $as_echo_n "(cached) " >&6 5522 else 5523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5524 /* end confdefs.h. */ 5525 int i; 5526 _ACEOF 5527 if ac_fn_c_try_compile "$LINENO"; then : 5528 xorg_cv_cc_flag_unused_command_line_argument=yes 5529 else 5530 xorg_cv_cc_flag_unused_command_line_argument=no 5531 fi 5532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5533 fi 5534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5535 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5536 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5537 CFLAGS="$xorg_testset_save_CFLAGS" 5538 fi 5539 5540 found="no" 5541 5542 if test $found = "no" ; then 5543 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5545 fi 5546 5547 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5549 fi 5550 5551 CFLAGS="$CFLAGS -Wnested-externs" 5552 5553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wnested-externs" >&5 5554 $as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } 5555 cacheid=xorg_cv_cc_flag__Wnested_externs 5556 if eval \${$cacheid+:} false; then : 5557 $as_echo_n "(cached) " >&6 5558 else 5559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5560 /* end confdefs.h. */ 5561 int i; 5562 int 5563 main () 5564 { 5565 5566 ; 5567 return 0; 5568 } 5569 _ACEOF 5570 if ac_fn_c_try_link "$LINENO"; then : 5571 eval $cacheid=yes 5572 else 5573 eval $cacheid=no 5574 fi 5575 rm -f core conftest.err conftest.$ac_objext \ 5576 conftest$ac_exeext conftest.$ac_ext 5577 fi 5578 5579 5580 CFLAGS="$xorg_testset_save_CFLAGS" 5581 5582 eval supported=\$$cacheid 5583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5584 $as_echo "$supported" >&6; } 5585 if test "$supported" = "yes" ; then 5586 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5587 found="yes" 5588 fi 5589 fi 5590 5591 5592 5593 5594 5595 5596 5597 5598 5599 5600 5601 5602 5603 5604 5605 xorg_testset_save_CFLAGS="$CFLAGS" 5606 5607 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5610 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5611 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5612 $as_echo_n "(cached) " >&6 5613 else 5614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5615 /* end confdefs.h. */ 5616 int i; 5617 _ACEOF 5618 if ac_fn_c_try_compile "$LINENO"; then : 5619 xorg_cv_cc_flag_unknown_warning_option=yes 5620 else 5621 xorg_cv_cc_flag_unknown_warning_option=no 5622 fi 5623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5624 fi 5625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5626 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5627 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5628 CFLAGS="$xorg_testset_save_CFLAGS" 5629 fi 5630 5631 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5632 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5634 fi 5635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5637 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5638 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5639 $as_echo_n "(cached) " >&6 5640 else 5641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5642 /* end confdefs.h. */ 5643 int i; 5644 _ACEOF 5645 if ac_fn_c_try_compile "$LINENO"; then : 5646 xorg_cv_cc_flag_unused_command_line_argument=yes 5647 else 5648 xorg_cv_cc_flag_unused_command_line_argument=no 5649 fi 5650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5651 fi 5652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5653 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5654 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5655 CFLAGS="$xorg_testset_save_CFLAGS" 5656 fi 5657 5658 found="no" 5659 5660 if test $found = "no" ; then 5661 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5663 fi 5664 5665 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5667 fi 5668 5669 CFLAGS="$CFLAGS -Wbad-function-cast" 5670 5671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wbad-function-cast" >&5 5672 $as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } 5673 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5674 if eval \${$cacheid+:} false; then : 5675 $as_echo_n "(cached) " >&6 5676 else 5677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5678 /* end confdefs.h. */ 5679 int i; 5680 int 5681 main () 5682 { 5683 5684 ; 5685 return 0; 5686 } 5687 _ACEOF 5688 if ac_fn_c_try_link "$LINENO"; then : 5689 eval $cacheid=yes 5690 else 5691 eval $cacheid=no 5692 fi 5693 rm -f core conftest.err conftest.$ac_objext \ 5694 conftest$ac_exeext conftest.$ac_ext 5695 fi 5696 5697 5698 CFLAGS="$xorg_testset_save_CFLAGS" 5699 5700 eval supported=\$$cacheid 5701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5702 $as_echo "$supported" >&6; } 5703 if test "$supported" = "yes" ; then 5704 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5705 found="yes" 5706 fi 5707 fi 5708 5709 5710 5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 xorg_testset_save_CFLAGS="$CFLAGS" 5724 5725 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5728 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5729 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5730 $as_echo_n "(cached) " >&6 5731 else 5732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5733 /* end confdefs.h. */ 5734 int i; 5735 _ACEOF 5736 if ac_fn_c_try_compile "$LINENO"; then : 5737 xorg_cv_cc_flag_unknown_warning_option=yes 5738 else 5739 xorg_cv_cc_flag_unknown_warning_option=no 5740 fi 5741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5742 fi 5743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5744 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5745 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5746 CFLAGS="$xorg_testset_save_CFLAGS" 5747 fi 5748 5749 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5750 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5752 fi 5753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5755 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5756 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5757 $as_echo_n "(cached) " >&6 5758 else 5759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5760 /* end confdefs.h. */ 5761 int i; 5762 _ACEOF 5763 if ac_fn_c_try_compile "$LINENO"; then : 5764 xorg_cv_cc_flag_unused_command_line_argument=yes 5765 else 5766 xorg_cv_cc_flag_unused_command_line_argument=no 5767 fi 5768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5769 fi 5770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5771 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5772 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5773 CFLAGS="$xorg_testset_save_CFLAGS" 5774 fi 5775 5776 found="no" 5777 5778 if test $found = "no" ; then 5779 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5781 fi 5782 5783 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5785 fi 5786 5787 CFLAGS="$CFLAGS -Wold-style-definition" 5788 5789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wold-style-definition" >&5 5790 $as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } 5791 cacheid=xorg_cv_cc_flag__Wold_style_definition 5792 if eval \${$cacheid+:} false; then : 5793 $as_echo_n "(cached) " >&6 5794 else 5795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5796 /* end confdefs.h. */ 5797 int i; 5798 int 5799 main () 5800 { 5801 5802 ; 5803 return 0; 5804 } 5805 _ACEOF 5806 if ac_fn_c_try_link "$LINENO"; then : 5807 eval $cacheid=yes 5808 else 5809 eval $cacheid=no 5810 fi 5811 rm -f core conftest.err conftest.$ac_objext \ 5812 conftest$ac_exeext conftest.$ac_ext 5813 fi 5814 5815 5816 CFLAGS="$xorg_testset_save_CFLAGS" 5817 5818 eval supported=\$$cacheid 5819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5820 $as_echo "$supported" >&6; } 5821 if test "$supported" = "yes" ; then 5822 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5823 found="yes" 5824 fi 5825 fi 5826 5827 5828 5829 5830 5831 5832 5833 5834 5835 5836 5837 5838 5839 5840 5841 xorg_testset_save_CFLAGS="$CFLAGS" 5842 5843 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5846 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5847 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5848 $as_echo_n "(cached) " >&6 5849 else 5850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5851 /* end confdefs.h. */ 5852 int i; 5853 _ACEOF 5854 if ac_fn_c_try_compile "$LINENO"; then : 5855 xorg_cv_cc_flag_unknown_warning_option=yes 5856 else 5857 xorg_cv_cc_flag_unknown_warning_option=no 5858 fi 5859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5860 fi 5861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5862 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5863 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5864 CFLAGS="$xorg_testset_save_CFLAGS" 5865 fi 5866 5867 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5868 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5870 fi 5871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5873 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5874 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5875 $as_echo_n "(cached) " >&6 5876 else 5877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5878 /* end confdefs.h. */ 5879 int i; 5880 _ACEOF 5881 if ac_fn_c_try_compile "$LINENO"; then : 5882 xorg_cv_cc_flag_unused_command_line_argument=yes 5883 else 5884 xorg_cv_cc_flag_unused_command_line_argument=no 5885 fi 5886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5887 fi 5888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5889 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5890 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5891 CFLAGS="$xorg_testset_save_CFLAGS" 5892 fi 5893 5894 found="no" 5895 5896 if test $found = "no" ; then 5897 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5899 fi 5900 5901 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5903 fi 5904 5905 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5906 5907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wdeclaration-after-statement" >&5 5908 $as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } 5909 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5910 if eval \${$cacheid+:} false; then : 5911 $as_echo_n "(cached) " >&6 5912 else 5913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5914 /* end confdefs.h. */ 5915 int i; 5916 int 5917 main () 5918 { 5919 5920 ; 5921 return 0; 5922 } 5923 _ACEOF 5924 if ac_fn_c_try_link "$LINENO"; then : 5925 eval $cacheid=yes 5926 else 5927 eval $cacheid=no 5928 fi 5929 rm -f core conftest.err conftest.$ac_objext \ 5930 conftest$ac_exeext conftest.$ac_ext 5931 fi 5932 5933 5934 CFLAGS="$xorg_testset_save_CFLAGS" 5935 5936 eval supported=\$$cacheid 5937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5938 $as_echo "$supported" >&6; } 5939 if test "$supported" = "yes" ; then 5940 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5941 found="yes" 5942 fi 5943 fi 5944 5945 5946 5947 5948 5949 # This chunk adds additional warnings that could catch undesired effects. 5950 5951 5952 5953 5954 5955 5956 5957 5958 5959 5960 5961 5962 5963 xorg_testset_save_CFLAGS="$CFLAGS" 5964 5965 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5968 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5969 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5970 $as_echo_n "(cached) " >&6 5971 else 5972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5973 /* end confdefs.h. */ 5974 int i; 5975 _ACEOF 5976 if ac_fn_c_try_compile "$LINENO"; then : 5977 xorg_cv_cc_flag_unknown_warning_option=yes 5978 else 5979 xorg_cv_cc_flag_unknown_warning_option=no 5980 fi 5981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5982 fi 5983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5984 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5985 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5986 CFLAGS="$xorg_testset_save_CFLAGS" 5987 fi 5988 5989 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5990 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5992 fi 5993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5995 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5996 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5997 $as_echo_n "(cached) " >&6 5998 else 5999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6000 /* end confdefs.h. */ 6001 int i; 6002 _ACEOF 6003 if ac_fn_c_try_compile "$LINENO"; then : 6004 xorg_cv_cc_flag_unused_command_line_argument=yes 6005 else 6006 xorg_cv_cc_flag_unused_command_line_argument=no 6007 fi 6008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6009 fi 6010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6011 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6012 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6013 CFLAGS="$xorg_testset_save_CFLAGS" 6014 fi 6015 6016 found="no" 6017 6018 if test $found = "no" ; then 6019 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6021 fi 6022 6023 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6025 fi 6026 6027 CFLAGS="$CFLAGS -Wunused" 6028 6029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wunused" >&5 6030 $as_echo_n "checking if $CC supports-Wunused... " >&6; } 6031 cacheid=xorg_cv_cc_flag__Wunused 6032 if eval \${$cacheid+:} false; then : 6033 $as_echo_n "(cached) " >&6 6034 else 6035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6036 /* end confdefs.h. */ 6037 int i; 6038 int 6039 main () 6040 { 6041 6042 ; 6043 return 0; 6044 } 6045 _ACEOF 6046 if ac_fn_c_try_link "$LINENO"; then : 6047 eval $cacheid=yes 6048 else 6049 eval $cacheid=no 6050 fi 6051 rm -f core conftest.err conftest.$ac_objext \ 6052 conftest$ac_exeext conftest.$ac_ext 6053 fi 6054 6055 6056 CFLAGS="$xorg_testset_save_CFLAGS" 6057 6058 eval supported=\$$cacheid 6059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6060 $as_echo "$supported" >&6; } 6061 if test "$supported" = "yes" ; then 6062 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6063 found="yes" 6064 fi 6065 fi 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 6078 6079 6080 6081 xorg_testset_save_CFLAGS="$CFLAGS" 6082 6083 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6086 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6087 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6088 $as_echo_n "(cached) " >&6 6089 else 6090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6091 /* end confdefs.h. */ 6092 int i; 6093 _ACEOF 6094 if ac_fn_c_try_compile "$LINENO"; then : 6095 xorg_cv_cc_flag_unknown_warning_option=yes 6096 else 6097 xorg_cv_cc_flag_unknown_warning_option=no 6098 fi 6099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6100 fi 6101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6102 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6103 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6104 CFLAGS="$xorg_testset_save_CFLAGS" 6105 fi 6106 6107 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6110 fi 6111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6113 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6114 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6115 $as_echo_n "(cached) " >&6 6116 else 6117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6118 /* end confdefs.h. */ 6119 int i; 6120 _ACEOF 6121 if ac_fn_c_try_compile "$LINENO"; then : 6122 xorg_cv_cc_flag_unused_command_line_argument=yes 6123 else 6124 xorg_cv_cc_flag_unused_command_line_argument=no 6125 fi 6126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6127 fi 6128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6129 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6130 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6131 CFLAGS="$xorg_testset_save_CFLAGS" 6132 fi 6133 6134 found="no" 6135 6136 if test $found = "no" ; then 6137 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6139 fi 6140 6141 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6143 fi 6144 6145 CFLAGS="$CFLAGS -Wuninitialized" 6146 6147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wuninitialized" >&5 6148 $as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } 6149 cacheid=xorg_cv_cc_flag__Wuninitialized 6150 if eval \${$cacheid+:} false; then : 6151 $as_echo_n "(cached) " >&6 6152 else 6153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6154 /* end confdefs.h. */ 6155 int i; 6156 int 6157 main () 6158 { 6159 6160 ; 6161 return 0; 6162 } 6163 _ACEOF 6164 if ac_fn_c_try_link "$LINENO"; then : 6165 eval $cacheid=yes 6166 else 6167 eval $cacheid=no 6168 fi 6169 rm -f core conftest.err conftest.$ac_objext \ 6170 conftest$ac_exeext conftest.$ac_ext 6171 fi 6172 6173 6174 CFLAGS="$xorg_testset_save_CFLAGS" 6175 6176 eval supported=\$$cacheid 6177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6178 $as_echo "$supported" >&6; } 6179 if test "$supported" = "yes" ; then 6180 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6181 found="yes" 6182 fi 6183 fi 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 xorg_testset_save_CFLAGS="$CFLAGS" 6200 6201 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6204 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6205 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6206 $as_echo_n "(cached) " >&6 6207 else 6208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6209 /* end confdefs.h. */ 6210 int i; 6211 _ACEOF 6212 if ac_fn_c_try_compile "$LINENO"; then : 6213 xorg_cv_cc_flag_unknown_warning_option=yes 6214 else 6215 xorg_cv_cc_flag_unknown_warning_option=no 6216 fi 6217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6218 fi 6219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6220 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6221 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6222 CFLAGS="$xorg_testset_save_CFLAGS" 6223 fi 6224 6225 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6226 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6228 fi 6229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6231 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6232 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6233 $as_echo_n "(cached) " >&6 6234 else 6235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6236 /* end confdefs.h. */ 6237 int i; 6238 _ACEOF 6239 if ac_fn_c_try_compile "$LINENO"; then : 6240 xorg_cv_cc_flag_unused_command_line_argument=yes 6241 else 6242 xorg_cv_cc_flag_unused_command_line_argument=no 6243 fi 6244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6245 fi 6246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6247 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6248 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6249 CFLAGS="$xorg_testset_save_CFLAGS" 6250 fi 6251 6252 found="no" 6253 6254 if test $found = "no" ; then 6255 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6257 fi 6258 6259 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6261 fi 6262 6263 CFLAGS="$CFLAGS -Wshadow" 6264 6265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wshadow" >&5 6266 $as_echo_n "checking if $CC supports-Wshadow... " >&6; } 6267 cacheid=xorg_cv_cc_flag__Wshadow 6268 if eval \${$cacheid+:} false; then : 6269 $as_echo_n "(cached) " >&6 6270 else 6271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6272 /* end confdefs.h. */ 6273 int i; 6274 int 6275 main () 6276 { 6277 6278 ; 6279 return 0; 6280 } 6281 _ACEOF 6282 if ac_fn_c_try_link "$LINENO"; then : 6283 eval $cacheid=yes 6284 else 6285 eval $cacheid=no 6286 fi 6287 rm -f core conftest.err conftest.$ac_objext \ 6288 conftest$ac_exeext conftest.$ac_ext 6289 fi 6290 6291 6292 CFLAGS="$xorg_testset_save_CFLAGS" 6293 6294 eval supported=\$$cacheid 6295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6296 $as_echo "$supported" >&6; } 6297 if test "$supported" = "yes" ; then 6298 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6299 found="yes" 6300 fi 6301 fi 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 xorg_testset_save_CFLAGS="$CFLAGS" 6318 6319 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6322 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6323 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6324 $as_echo_n "(cached) " >&6 6325 else 6326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6327 /* end confdefs.h. */ 6328 int i; 6329 _ACEOF 6330 if ac_fn_c_try_compile "$LINENO"; then : 6331 xorg_cv_cc_flag_unknown_warning_option=yes 6332 else 6333 xorg_cv_cc_flag_unknown_warning_option=no 6334 fi 6335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6336 fi 6337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6338 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6339 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6340 CFLAGS="$xorg_testset_save_CFLAGS" 6341 fi 6342 6343 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6344 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6346 fi 6347 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6349 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6350 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6351 $as_echo_n "(cached) " >&6 6352 else 6353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6354 /* end confdefs.h. */ 6355 int i; 6356 _ACEOF 6357 if ac_fn_c_try_compile "$LINENO"; then : 6358 xorg_cv_cc_flag_unused_command_line_argument=yes 6359 else 6360 xorg_cv_cc_flag_unused_command_line_argument=no 6361 fi 6362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6363 fi 6364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6365 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6366 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6367 CFLAGS="$xorg_testset_save_CFLAGS" 6368 fi 6369 6370 found="no" 6371 6372 if test $found = "no" ; then 6373 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6375 fi 6376 6377 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6379 fi 6380 6381 CFLAGS="$CFLAGS -Wcast-qual" 6382 6383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wcast-qual" >&5 6384 $as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } 6385 cacheid=xorg_cv_cc_flag__Wcast_qual 6386 if eval \${$cacheid+:} false; then : 6387 $as_echo_n "(cached) " >&6 6388 else 6389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6390 /* end confdefs.h. */ 6391 int i; 6392 int 6393 main () 6394 { 6395 6396 ; 6397 return 0; 6398 } 6399 _ACEOF 6400 if ac_fn_c_try_link "$LINENO"; then : 6401 eval $cacheid=yes 6402 else 6403 eval $cacheid=no 6404 fi 6405 rm -f core conftest.err conftest.$ac_objext \ 6406 conftest$ac_exeext conftest.$ac_ext 6407 fi 6408 6409 6410 CFLAGS="$xorg_testset_save_CFLAGS" 6411 6412 eval supported=\$$cacheid 6413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6414 $as_echo "$supported" >&6; } 6415 if test "$supported" = "yes" ; then 6416 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6417 found="yes" 6418 fi 6419 fi 6420 6421 6422 6423 6424 6425 6426 6427 6428 6429 6430 6431 6432 6433 6434 6435 xorg_testset_save_CFLAGS="$CFLAGS" 6436 6437 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6440 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6441 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6442 $as_echo_n "(cached) " >&6 6443 else 6444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6445 /* end confdefs.h. */ 6446 int i; 6447 _ACEOF 6448 if ac_fn_c_try_compile "$LINENO"; then : 6449 xorg_cv_cc_flag_unknown_warning_option=yes 6450 else 6451 xorg_cv_cc_flag_unknown_warning_option=no 6452 fi 6453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6454 fi 6455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6456 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6457 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6458 CFLAGS="$xorg_testset_save_CFLAGS" 6459 fi 6460 6461 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6464 fi 6465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6467 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6468 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6469 $as_echo_n "(cached) " >&6 6470 else 6471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6472 /* end confdefs.h. */ 6473 int i; 6474 _ACEOF 6475 if ac_fn_c_try_compile "$LINENO"; then : 6476 xorg_cv_cc_flag_unused_command_line_argument=yes 6477 else 6478 xorg_cv_cc_flag_unused_command_line_argument=no 6479 fi 6480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6481 fi 6482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6483 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6484 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6485 CFLAGS="$xorg_testset_save_CFLAGS" 6486 fi 6487 6488 found="no" 6489 6490 if test $found = "no" ; then 6491 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6493 fi 6494 6495 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6497 fi 6498 6499 CFLAGS="$CFLAGS -Wmissing-noreturn" 6500 6501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-noreturn" >&5 6502 $as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } 6503 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6504 if eval \${$cacheid+:} false; then : 6505 $as_echo_n "(cached) " >&6 6506 else 6507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6508 /* end confdefs.h. */ 6509 int i; 6510 int 6511 main () 6512 { 6513 6514 ; 6515 return 0; 6516 } 6517 _ACEOF 6518 if ac_fn_c_try_link "$LINENO"; then : 6519 eval $cacheid=yes 6520 else 6521 eval $cacheid=no 6522 fi 6523 rm -f core conftest.err conftest.$ac_objext \ 6524 conftest$ac_exeext conftest.$ac_ext 6525 fi 6526 6527 6528 CFLAGS="$xorg_testset_save_CFLAGS" 6529 6530 eval supported=\$$cacheid 6531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6532 $as_echo "$supported" >&6; } 6533 if test "$supported" = "yes" ; then 6534 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6535 found="yes" 6536 fi 6537 fi 6538 6539 6540 6541 6542 6543 6544 6545 6546 6547 6548 6549 6550 6551 6552 6553 xorg_testset_save_CFLAGS="$CFLAGS" 6554 6555 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6558 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6559 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6560 $as_echo_n "(cached) " >&6 6561 else 6562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6563 /* end confdefs.h. */ 6564 int i; 6565 _ACEOF 6566 if ac_fn_c_try_compile "$LINENO"; then : 6567 xorg_cv_cc_flag_unknown_warning_option=yes 6568 else 6569 xorg_cv_cc_flag_unknown_warning_option=no 6570 fi 6571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6572 fi 6573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6574 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6575 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6576 CFLAGS="$xorg_testset_save_CFLAGS" 6577 fi 6578 6579 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6580 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6582 fi 6583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6585 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6586 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6587 $as_echo_n "(cached) " >&6 6588 else 6589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6590 /* end confdefs.h. */ 6591 int i; 6592 _ACEOF 6593 if ac_fn_c_try_compile "$LINENO"; then : 6594 xorg_cv_cc_flag_unused_command_line_argument=yes 6595 else 6596 xorg_cv_cc_flag_unused_command_line_argument=no 6597 fi 6598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6599 fi 6600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6601 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6602 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6603 CFLAGS="$xorg_testset_save_CFLAGS" 6604 fi 6605 6606 found="no" 6607 6608 if test $found = "no" ; then 6609 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6611 fi 6612 6613 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6615 fi 6616 6617 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6618 6619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-format-attribute" >&5 6620 $as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } 6621 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6622 if eval \${$cacheid+:} false; then : 6623 $as_echo_n "(cached) " >&6 6624 else 6625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6626 /* end confdefs.h. */ 6627 int i; 6628 int 6629 main () 6630 { 6631 6632 ; 6633 return 0; 6634 } 6635 _ACEOF 6636 if ac_fn_c_try_link "$LINENO"; then : 6637 eval $cacheid=yes 6638 else 6639 eval $cacheid=no 6640 fi 6641 rm -f core conftest.err conftest.$ac_objext \ 6642 conftest$ac_exeext conftest.$ac_ext 6643 fi 6644 6645 6646 CFLAGS="$xorg_testset_save_CFLAGS" 6647 6648 eval supported=\$$cacheid 6649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6650 $as_echo "$supported" >&6; } 6651 if test "$supported" = "yes" ; then 6652 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6653 found="yes" 6654 fi 6655 fi 6656 6657 6658 6659 6660 6661 6662 6663 6664 6665 6666 6667 6668 6669 6670 6671 xorg_testset_save_CFLAGS="$CFLAGS" 6672 6673 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6676 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6677 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6678 $as_echo_n "(cached) " >&6 6679 else 6680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6681 /* end confdefs.h. */ 6682 int i; 6683 _ACEOF 6684 if ac_fn_c_try_compile "$LINENO"; then : 6685 xorg_cv_cc_flag_unknown_warning_option=yes 6686 else 6687 xorg_cv_cc_flag_unknown_warning_option=no 6688 fi 6689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6690 fi 6691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6692 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6693 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6694 CFLAGS="$xorg_testset_save_CFLAGS" 6695 fi 6696 6697 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6700 fi 6701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6703 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6704 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6705 $as_echo_n "(cached) " >&6 6706 else 6707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6708 /* end confdefs.h. */ 6709 int i; 6710 _ACEOF 6711 if ac_fn_c_try_compile "$LINENO"; then : 6712 xorg_cv_cc_flag_unused_command_line_argument=yes 6713 else 6714 xorg_cv_cc_flag_unused_command_line_argument=no 6715 fi 6716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6717 fi 6718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6719 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6720 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6721 CFLAGS="$xorg_testset_save_CFLAGS" 6722 fi 6723 6724 found="no" 6725 6726 if test $found = "no" ; then 6727 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6729 fi 6730 6731 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6733 fi 6734 6735 CFLAGS="$CFLAGS -Wredundant-decls" 6736 6737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wredundant-decls" >&5 6738 $as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } 6739 cacheid=xorg_cv_cc_flag__Wredundant_decls 6740 if eval \${$cacheid+:} false; then : 6741 $as_echo_n "(cached) " >&6 6742 else 6743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6744 /* end confdefs.h. */ 6745 int i; 6746 int 6747 main () 6748 { 6749 6750 ; 6751 return 0; 6752 } 6753 _ACEOF 6754 if ac_fn_c_try_link "$LINENO"; then : 6755 eval $cacheid=yes 6756 else 6757 eval $cacheid=no 6758 fi 6759 rm -f core conftest.err conftest.$ac_objext \ 6760 conftest$ac_exeext conftest.$ac_ext 6761 fi 6762 6763 6764 CFLAGS="$xorg_testset_save_CFLAGS" 6765 6766 eval supported=\$$cacheid 6767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6768 $as_echo "$supported" >&6; } 6769 if test "$supported" = "yes" ; then 6770 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6771 found="yes" 6772 fi 6773 fi 6774 6775 6776 6777 # These are currently disabled because they are noisy. They will be enabled 6778 # in the future once the codebase is sufficiently modernized to silence 6779 # them. For now, I don't want them to drown out the other warnings. 6780 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6781 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6782 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6783 6784 # Turn some warnings into errors, so we don't accidently get successful builds 6785 # when there are problems that should be fixed. 6786 6787 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6788 6789 6790 6791 6792 6793 6794 6795 6796 6797 6798 6799 6800 6801 xorg_testset_save_CFLAGS="$CFLAGS" 6802 6803 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6806 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6807 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6808 $as_echo_n "(cached) " >&6 6809 else 6810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6811 /* end confdefs.h. */ 6812 int i; 6813 _ACEOF 6814 if ac_fn_c_try_compile "$LINENO"; then : 6815 xorg_cv_cc_flag_unknown_warning_option=yes 6816 else 6817 xorg_cv_cc_flag_unknown_warning_option=no 6818 fi 6819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6820 fi 6821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6822 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6823 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6824 CFLAGS="$xorg_testset_save_CFLAGS" 6825 fi 6826 6827 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6828 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6830 fi 6831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6833 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6834 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6835 $as_echo_n "(cached) " >&6 6836 else 6837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6838 /* end confdefs.h. */ 6839 int i; 6840 _ACEOF 6841 if ac_fn_c_try_compile "$LINENO"; then : 6842 xorg_cv_cc_flag_unused_command_line_argument=yes 6843 else 6844 xorg_cv_cc_flag_unused_command_line_argument=no 6845 fi 6846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6847 fi 6848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6849 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6850 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6851 CFLAGS="$xorg_testset_save_CFLAGS" 6852 fi 6853 6854 found="no" 6855 6856 if test $found = "no" ; then 6857 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6859 fi 6860 6861 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6862 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6863 fi 6864 6865 CFLAGS="$CFLAGS -Werror=implicit" 6866 6867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=implicit" >&5 6868 $as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } 6869 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 6870 if eval \${$cacheid+:} false; then : 6871 $as_echo_n "(cached) " >&6 6872 else 6873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6874 /* end confdefs.h. */ 6875 int i; 6876 int 6877 main () 6878 { 6879 6880 ; 6881 return 0; 6882 } 6883 _ACEOF 6884 if ac_fn_c_try_link "$LINENO"; then : 6885 eval $cacheid=yes 6886 else 6887 eval $cacheid=no 6888 fi 6889 rm -f core conftest.err conftest.$ac_objext \ 6890 conftest$ac_exeext conftest.$ac_ext 6891 fi 6892 6893 6894 CFLAGS="$xorg_testset_save_CFLAGS" 6895 6896 eval supported=\$$cacheid 6897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6898 $as_echo "$supported" >&6; } 6899 if test "$supported" = "yes" ; then 6900 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6901 found="yes" 6902 fi 6903 fi 6904 6905 if test $found = "no" ; then 6906 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6908 fi 6909 6910 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6912 fi 6913 6914 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6915 6916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6917 $as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6918 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 6919 if eval \${$cacheid+:} false; then : 6920 $as_echo_n "(cached) " >&6 6921 else 6922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6923 /* end confdefs.h. */ 6924 int i; 6925 int 6926 main () 6927 { 6928 6929 ; 6930 return 0; 6931 } 6932 _ACEOF 6933 if ac_fn_c_try_link "$LINENO"; then : 6934 eval $cacheid=yes 6935 else 6936 eval $cacheid=no 6937 fi 6938 rm -f core conftest.err conftest.$ac_objext \ 6939 conftest$ac_exeext conftest.$ac_ext 6940 fi 6941 6942 6943 CFLAGS="$xorg_testset_save_CFLAGS" 6944 6945 eval supported=\$$cacheid 6946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6947 $as_echo "$supported" >&6; } 6948 if test "$supported" = "yes" ; then 6949 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6950 found="yes" 6951 fi 6952 fi 6953 6954 6955 6956 6957 6958 6959 6960 6961 6962 6963 6964 6965 6966 6967 6968 xorg_testset_save_CFLAGS="$CFLAGS" 6969 6970 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6973 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6974 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6975 $as_echo_n "(cached) " >&6 6976 else 6977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6978 /* end confdefs.h. */ 6979 int i; 6980 _ACEOF 6981 if ac_fn_c_try_compile "$LINENO"; then : 6982 xorg_cv_cc_flag_unknown_warning_option=yes 6983 else 6984 xorg_cv_cc_flag_unknown_warning_option=no 6985 fi 6986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6987 fi 6988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6989 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6990 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6991 CFLAGS="$xorg_testset_save_CFLAGS" 6992 fi 6993 6994 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6997 fi 6998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7000 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7001 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7002 $as_echo_n "(cached) " >&6 7003 else 7004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7005 /* end confdefs.h. */ 7006 int i; 7007 _ACEOF 7008 if ac_fn_c_try_compile "$LINENO"; then : 7009 xorg_cv_cc_flag_unused_command_line_argument=yes 7010 else 7011 xorg_cv_cc_flag_unused_command_line_argument=no 7012 fi 7013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7014 fi 7015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7016 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7017 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7018 CFLAGS="$xorg_testset_save_CFLAGS" 7019 fi 7020 7021 found="no" 7022 7023 if test $found = "no" ; then 7024 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7026 fi 7027 7028 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7030 fi 7031 7032 CFLAGS="$CFLAGS -Werror=nonnull" 7033 7034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=nonnull" >&5 7035 $as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } 7036 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 7037 if eval \${$cacheid+:} false; then : 7038 $as_echo_n "(cached) " >&6 7039 else 7040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7041 /* end confdefs.h. */ 7042 int i; 7043 int 7044 main () 7045 { 7046 7047 ; 7048 return 0; 7049 } 7050 _ACEOF 7051 if ac_fn_c_try_link "$LINENO"; then : 7052 eval $cacheid=yes 7053 else 7054 eval $cacheid=no 7055 fi 7056 rm -f core conftest.err conftest.$ac_objext \ 7057 conftest$ac_exeext conftest.$ac_ext 7058 fi 7059 7060 7061 CFLAGS="$xorg_testset_save_CFLAGS" 7062 7063 eval supported=\$$cacheid 7064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7065 $as_echo "$supported" >&6; } 7066 if test "$supported" = "yes" ; then 7067 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7068 found="yes" 7069 fi 7070 fi 7071 7072 7073 7074 7075 7076 7077 7078 7079 7080 7081 7082 7083 7084 7085 7086 xorg_testset_save_CFLAGS="$CFLAGS" 7087 7088 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7091 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7092 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7093 $as_echo_n "(cached) " >&6 7094 else 7095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7096 /* end confdefs.h. */ 7097 int i; 7098 _ACEOF 7099 if ac_fn_c_try_compile "$LINENO"; then : 7100 xorg_cv_cc_flag_unknown_warning_option=yes 7101 else 7102 xorg_cv_cc_flag_unknown_warning_option=no 7103 fi 7104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7105 fi 7106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7107 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7108 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7109 CFLAGS="$xorg_testset_save_CFLAGS" 7110 fi 7111 7112 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7113 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7115 fi 7116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7118 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7119 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7120 $as_echo_n "(cached) " >&6 7121 else 7122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7123 /* end confdefs.h. */ 7124 int i; 7125 _ACEOF 7126 if ac_fn_c_try_compile "$LINENO"; then : 7127 xorg_cv_cc_flag_unused_command_line_argument=yes 7128 else 7129 xorg_cv_cc_flag_unused_command_line_argument=no 7130 fi 7131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7132 fi 7133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7134 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7135 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7136 CFLAGS="$xorg_testset_save_CFLAGS" 7137 fi 7138 7139 found="no" 7140 7141 if test $found = "no" ; then 7142 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7144 fi 7145 7146 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7148 fi 7149 7150 CFLAGS="$CFLAGS -Werror=init-self" 7151 7152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=init-self" >&5 7153 $as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } 7154 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 7155 if eval \${$cacheid+:} false; then : 7156 $as_echo_n "(cached) " >&6 7157 else 7158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7159 /* end confdefs.h. */ 7160 int i; 7161 int 7162 main () 7163 { 7164 7165 ; 7166 return 0; 7167 } 7168 _ACEOF 7169 if ac_fn_c_try_link "$LINENO"; then : 7170 eval $cacheid=yes 7171 else 7172 eval $cacheid=no 7173 fi 7174 rm -f core conftest.err conftest.$ac_objext \ 7175 conftest$ac_exeext conftest.$ac_ext 7176 fi 7177 7178 7179 CFLAGS="$xorg_testset_save_CFLAGS" 7180 7181 eval supported=\$$cacheid 7182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7183 $as_echo "$supported" >&6; } 7184 if test "$supported" = "yes" ; then 7185 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7186 found="yes" 7187 fi 7188 fi 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 xorg_testset_save_CFLAGS="$CFLAGS" 7205 7206 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7209 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7210 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7211 $as_echo_n "(cached) " >&6 7212 else 7213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7214 /* end confdefs.h. */ 7215 int i; 7216 _ACEOF 7217 if ac_fn_c_try_compile "$LINENO"; then : 7218 xorg_cv_cc_flag_unknown_warning_option=yes 7219 else 7220 xorg_cv_cc_flag_unknown_warning_option=no 7221 fi 7222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7223 fi 7224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7225 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7226 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7227 CFLAGS="$xorg_testset_save_CFLAGS" 7228 fi 7229 7230 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7231 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7233 fi 7234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7236 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7237 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7238 $as_echo_n "(cached) " >&6 7239 else 7240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7241 /* end confdefs.h. */ 7242 int i; 7243 _ACEOF 7244 if ac_fn_c_try_compile "$LINENO"; then : 7245 xorg_cv_cc_flag_unused_command_line_argument=yes 7246 else 7247 xorg_cv_cc_flag_unused_command_line_argument=no 7248 fi 7249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7250 fi 7251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7252 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7253 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7254 CFLAGS="$xorg_testset_save_CFLAGS" 7255 fi 7256 7257 found="no" 7258 7259 if test $found = "no" ; then 7260 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7262 fi 7263 7264 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7266 fi 7267 7268 CFLAGS="$CFLAGS -Werror=main" 7269 7270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=main" >&5 7271 $as_echo_n "checking if $CC supports-Werror=main... " >&6; } 7272 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 7273 if eval \${$cacheid+:} false; then : 7274 $as_echo_n "(cached) " >&6 7275 else 7276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7277 /* end confdefs.h. */ 7278 int i; 7279 int 7280 main () 7281 { 7282 7283 ; 7284 return 0; 7285 } 7286 _ACEOF 7287 if ac_fn_c_try_link "$LINENO"; then : 7288 eval $cacheid=yes 7289 else 7290 eval $cacheid=no 7291 fi 7292 rm -f core conftest.err conftest.$ac_objext \ 7293 conftest$ac_exeext conftest.$ac_ext 7294 fi 7295 7296 7297 CFLAGS="$xorg_testset_save_CFLAGS" 7298 7299 eval supported=\$$cacheid 7300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7301 $as_echo "$supported" >&6; } 7302 if test "$supported" = "yes" ; then 7303 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7304 found="yes" 7305 fi 7306 fi 7307 7308 7309 7310 7311 7312 7313 7314 7315 7316 7317 7318 7319 7320 7321 7322 xorg_testset_save_CFLAGS="$CFLAGS" 7323 7324 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7327 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7328 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7329 $as_echo_n "(cached) " >&6 7330 else 7331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7332 /* end confdefs.h. */ 7333 int i; 7334 _ACEOF 7335 if ac_fn_c_try_compile "$LINENO"; then : 7336 xorg_cv_cc_flag_unknown_warning_option=yes 7337 else 7338 xorg_cv_cc_flag_unknown_warning_option=no 7339 fi 7340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7341 fi 7342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7343 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7344 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7345 CFLAGS="$xorg_testset_save_CFLAGS" 7346 fi 7347 7348 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7349 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7351 fi 7352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7354 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7355 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7356 $as_echo_n "(cached) " >&6 7357 else 7358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7359 /* end confdefs.h. */ 7360 int i; 7361 _ACEOF 7362 if ac_fn_c_try_compile "$LINENO"; then : 7363 xorg_cv_cc_flag_unused_command_line_argument=yes 7364 else 7365 xorg_cv_cc_flag_unused_command_line_argument=no 7366 fi 7367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7368 fi 7369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7370 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7371 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7372 CFLAGS="$xorg_testset_save_CFLAGS" 7373 fi 7374 7375 found="no" 7376 7377 if test $found = "no" ; then 7378 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7380 fi 7381 7382 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7383 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7384 fi 7385 7386 CFLAGS="$CFLAGS -Werror=missing-braces" 7387 7388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=missing-braces" >&5 7389 $as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } 7390 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 7391 if eval \${$cacheid+:} false; then : 7392 $as_echo_n "(cached) " >&6 7393 else 7394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7395 /* end confdefs.h. */ 7396 int i; 7397 int 7398 main () 7399 { 7400 7401 ; 7402 return 0; 7403 } 7404 _ACEOF 7405 if ac_fn_c_try_link "$LINENO"; then : 7406 eval $cacheid=yes 7407 else 7408 eval $cacheid=no 7409 fi 7410 rm -f core conftest.err conftest.$ac_objext \ 7411 conftest$ac_exeext conftest.$ac_ext 7412 fi 7413 7414 7415 CFLAGS="$xorg_testset_save_CFLAGS" 7416 7417 eval supported=\$$cacheid 7418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7419 $as_echo "$supported" >&6; } 7420 if test "$supported" = "yes" ; then 7421 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7422 found="yes" 7423 fi 7424 fi 7425 7426 7427 7428 7429 7430 7431 7432 7433 7434 7435 7436 7437 7438 7439 7440 xorg_testset_save_CFLAGS="$CFLAGS" 7441 7442 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7445 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7446 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7447 $as_echo_n "(cached) " >&6 7448 else 7449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7450 /* end confdefs.h. */ 7451 int i; 7452 _ACEOF 7453 if ac_fn_c_try_compile "$LINENO"; then : 7454 xorg_cv_cc_flag_unknown_warning_option=yes 7455 else 7456 xorg_cv_cc_flag_unknown_warning_option=no 7457 fi 7458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7459 fi 7460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7461 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7462 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7463 CFLAGS="$xorg_testset_save_CFLAGS" 7464 fi 7465 7466 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7467 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7469 fi 7470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7472 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7473 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7474 $as_echo_n "(cached) " >&6 7475 else 7476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7477 /* end confdefs.h. */ 7478 int i; 7479 _ACEOF 7480 if ac_fn_c_try_compile "$LINENO"; then : 7481 xorg_cv_cc_flag_unused_command_line_argument=yes 7482 else 7483 xorg_cv_cc_flag_unused_command_line_argument=no 7484 fi 7485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7486 fi 7487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7488 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7489 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7490 CFLAGS="$xorg_testset_save_CFLAGS" 7491 fi 7492 7493 found="no" 7494 7495 if test $found = "no" ; then 7496 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7498 fi 7499 7500 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7502 fi 7503 7504 CFLAGS="$CFLAGS -Werror=sequence-point" 7505 7506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=sequence-point" >&5 7507 $as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } 7508 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 7509 if eval \${$cacheid+:} false; then : 7510 $as_echo_n "(cached) " >&6 7511 else 7512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7513 /* end confdefs.h. */ 7514 int i; 7515 int 7516 main () 7517 { 7518 7519 ; 7520 return 0; 7521 } 7522 _ACEOF 7523 if ac_fn_c_try_link "$LINENO"; then : 7524 eval $cacheid=yes 7525 else 7526 eval $cacheid=no 7527 fi 7528 rm -f core conftest.err conftest.$ac_objext \ 7529 conftest$ac_exeext conftest.$ac_ext 7530 fi 7531 7532 7533 CFLAGS="$xorg_testset_save_CFLAGS" 7534 7535 eval supported=\$$cacheid 7536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7537 $as_echo "$supported" >&6; } 7538 if test "$supported" = "yes" ; then 7539 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7540 found="yes" 7541 fi 7542 fi 7543 7544 7545 7546 7547 7548 7549 7550 7551 7552 7553 7554 7555 7556 7557 7558 xorg_testset_save_CFLAGS="$CFLAGS" 7559 7560 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7561 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7563 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7564 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7565 $as_echo_n "(cached) " >&6 7566 else 7567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7568 /* end confdefs.h. */ 7569 int i; 7570 _ACEOF 7571 if ac_fn_c_try_compile "$LINENO"; then : 7572 xorg_cv_cc_flag_unknown_warning_option=yes 7573 else 7574 xorg_cv_cc_flag_unknown_warning_option=no 7575 fi 7576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7577 fi 7578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7579 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7580 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7581 CFLAGS="$xorg_testset_save_CFLAGS" 7582 fi 7583 7584 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7585 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7587 fi 7588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7590 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7591 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7592 $as_echo_n "(cached) " >&6 7593 else 7594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7595 /* end confdefs.h. */ 7596 int i; 7597 _ACEOF 7598 if ac_fn_c_try_compile "$LINENO"; then : 7599 xorg_cv_cc_flag_unused_command_line_argument=yes 7600 else 7601 xorg_cv_cc_flag_unused_command_line_argument=no 7602 fi 7603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7604 fi 7605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7606 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7607 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7608 CFLAGS="$xorg_testset_save_CFLAGS" 7609 fi 7610 7611 found="no" 7612 7613 if test $found = "no" ; then 7614 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7616 fi 7617 7618 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7619 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7620 fi 7621 7622 CFLAGS="$CFLAGS -Werror=return-type" 7623 7624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=return-type" >&5 7625 $as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } 7626 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 7627 if eval \${$cacheid+:} false; then : 7628 $as_echo_n "(cached) " >&6 7629 else 7630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7631 /* end confdefs.h. */ 7632 int i; 7633 int 7634 main () 7635 { 7636 7637 ; 7638 return 0; 7639 } 7640 _ACEOF 7641 if ac_fn_c_try_link "$LINENO"; then : 7642 eval $cacheid=yes 7643 else 7644 eval $cacheid=no 7645 fi 7646 rm -f core conftest.err conftest.$ac_objext \ 7647 conftest$ac_exeext conftest.$ac_ext 7648 fi 7649 7650 7651 CFLAGS="$xorg_testset_save_CFLAGS" 7652 7653 eval supported=\$$cacheid 7654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7655 $as_echo "$supported" >&6; } 7656 if test "$supported" = "yes" ; then 7657 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7658 found="yes" 7659 fi 7660 fi 7661 7662 if test $found = "no" ; then 7663 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7665 fi 7666 7667 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7668 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7669 fi 7670 7671 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7672 7673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7674 $as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7675 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 7676 if eval \${$cacheid+:} false; then : 7677 $as_echo_n "(cached) " >&6 7678 else 7679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7680 /* end confdefs.h. */ 7681 int i; 7682 int 7683 main () 7684 { 7685 7686 ; 7687 return 0; 7688 } 7689 _ACEOF 7690 if ac_fn_c_try_link "$LINENO"; then : 7691 eval $cacheid=yes 7692 else 7693 eval $cacheid=no 7694 fi 7695 rm -f core conftest.err conftest.$ac_objext \ 7696 conftest$ac_exeext conftest.$ac_ext 7697 fi 7698 7699 7700 CFLAGS="$xorg_testset_save_CFLAGS" 7701 7702 eval supported=\$$cacheid 7703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7704 $as_echo "$supported" >&6; } 7705 if test "$supported" = "yes" ; then 7706 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7707 found="yes" 7708 fi 7709 fi 7710 7711 7712 7713 7714 7715 7716 7717 7718 7719 7720 7721 7722 7723 7724 7725 xorg_testset_save_CFLAGS="$CFLAGS" 7726 7727 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7730 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7731 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7732 $as_echo_n "(cached) " >&6 7733 else 7734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7735 /* end confdefs.h. */ 7736 int i; 7737 _ACEOF 7738 if ac_fn_c_try_compile "$LINENO"; then : 7739 xorg_cv_cc_flag_unknown_warning_option=yes 7740 else 7741 xorg_cv_cc_flag_unknown_warning_option=no 7742 fi 7743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7744 fi 7745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7746 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7747 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7748 CFLAGS="$xorg_testset_save_CFLAGS" 7749 fi 7750 7751 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7754 fi 7755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7757 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7758 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7759 $as_echo_n "(cached) " >&6 7760 else 7761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7762 /* end confdefs.h. */ 7763 int i; 7764 _ACEOF 7765 if ac_fn_c_try_compile "$LINENO"; then : 7766 xorg_cv_cc_flag_unused_command_line_argument=yes 7767 else 7768 xorg_cv_cc_flag_unused_command_line_argument=no 7769 fi 7770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7771 fi 7772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7773 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7774 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7775 CFLAGS="$xorg_testset_save_CFLAGS" 7776 fi 7777 7778 found="no" 7779 7780 if test $found = "no" ; then 7781 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7783 fi 7784 7785 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7787 fi 7788 7789 CFLAGS="$CFLAGS -Werror=trigraphs" 7790 7791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=trigraphs" >&5 7792 $as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } 7793 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 7794 if eval \${$cacheid+:} false; then : 7795 $as_echo_n "(cached) " >&6 7796 else 7797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7798 /* end confdefs.h. */ 7799 int i; 7800 int 7801 main () 7802 { 7803 7804 ; 7805 return 0; 7806 } 7807 _ACEOF 7808 if ac_fn_c_try_link "$LINENO"; then : 7809 eval $cacheid=yes 7810 else 7811 eval $cacheid=no 7812 fi 7813 rm -f core conftest.err conftest.$ac_objext \ 7814 conftest$ac_exeext conftest.$ac_ext 7815 fi 7816 7817 7818 CFLAGS="$xorg_testset_save_CFLAGS" 7819 7820 eval supported=\$$cacheid 7821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7822 $as_echo "$supported" >&6; } 7823 if test "$supported" = "yes" ; then 7824 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7825 found="yes" 7826 fi 7827 fi 7828 7829 7830 7831 7832 7833 7834 7835 7836 7837 7838 7839 7840 7841 7842 7843 xorg_testset_save_CFLAGS="$CFLAGS" 7844 7845 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7848 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7849 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7850 $as_echo_n "(cached) " >&6 7851 else 7852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7853 /* end confdefs.h. */ 7854 int i; 7855 _ACEOF 7856 if ac_fn_c_try_compile "$LINENO"; then : 7857 xorg_cv_cc_flag_unknown_warning_option=yes 7858 else 7859 xorg_cv_cc_flag_unknown_warning_option=no 7860 fi 7861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7862 fi 7863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7864 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7865 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7866 CFLAGS="$xorg_testset_save_CFLAGS" 7867 fi 7868 7869 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7872 fi 7873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7875 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7876 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7877 $as_echo_n "(cached) " >&6 7878 else 7879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7880 /* end confdefs.h. */ 7881 int i; 7882 _ACEOF 7883 if ac_fn_c_try_compile "$LINENO"; then : 7884 xorg_cv_cc_flag_unused_command_line_argument=yes 7885 else 7886 xorg_cv_cc_flag_unused_command_line_argument=no 7887 fi 7888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7889 fi 7890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7891 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7892 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7893 CFLAGS="$xorg_testset_save_CFLAGS" 7894 fi 7895 7896 found="no" 7897 7898 if test $found = "no" ; then 7899 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7901 fi 7902 7903 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7905 fi 7906 7907 CFLAGS="$CFLAGS -Werror=array-bounds" 7908 7909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=array-bounds" >&5 7910 $as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } 7911 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 7912 if eval \${$cacheid+:} false; then : 7913 $as_echo_n "(cached) " >&6 7914 else 7915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7916 /* end confdefs.h. */ 7917 int i; 7918 int 7919 main () 7920 { 7921 7922 ; 7923 return 0; 7924 } 7925 _ACEOF 7926 if ac_fn_c_try_link "$LINENO"; then : 7927 eval $cacheid=yes 7928 else 7929 eval $cacheid=no 7930 fi 7931 rm -f core conftest.err conftest.$ac_objext \ 7932 conftest$ac_exeext conftest.$ac_ext 7933 fi 7934 7935 7936 CFLAGS="$xorg_testset_save_CFLAGS" 7937 7938 eval supported=\$$cacheid 7939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7940 $as_echo "$supported" >&6; } 7941 if test "$supported" = "yes" ; then 7942 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7943 found="yes" 7944 fi 7945 fi 7946 7947 7948 7949 7950 7951 7952 7953 7954 7955 7956 7957 7958 7959 7960 7961 xorg_testset_save_CFLAGS="$CFLAGS" 7962 7963 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7966 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7967 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7968 $as_echo_n "(cached) " >&6 7969 else 7970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7971 /* end confdefs.h. */ 7972 int i; 7973 _ACEOF 7974 if ac_fn_c_try_compile "$LINENO"; then : 7975 xorg_cv_cc_flag_unknown_warning_option=yes 7976 else 7977 xorg_cv_cc_flag_unknown_warning_option=no 7978 fi 7979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7980 fi 7981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7982 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7983 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7984 CFLAGS="$xorg_testset_save_CFLAGS" 7985 fi 7986 7987 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7988 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7990 fi 7991 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7993 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7994 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7995 $as_echo_n "(cached) " >&6 7996 else 7997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7998 /* end confdefs.h. */ 7999 int i; 8000 _ACEOF 8001 if ac_fn_c_try_compile "$LINENO"; then : 8002 xorg_cv_cc_flag_unused_command_line_argument=yes 8003 else 8004 xorg_cv_cc_flag_unused_command_line_argument=no 8005 fi 8006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8007 fi 8008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8009 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8010 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8011 CFLAGS="$xorg_testset_save_CFLAGS" 8012 fi 8013 8014 found="no" 8015 8016 if test $found = "no" ; then 8017 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8019 fi 8020 8021 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8023 fi 8024 8025 CFLAGS="$CFLAGS -Werror=write-strings" 8026 8027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=write-strings" >&5 8028 $as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } 8029 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 8030 if eval \${$cacheid+:} false; then : 8031 $as_echo_n "(cached) " >&6 8032 else 8033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8034 /* end confdefs.h. */ 8035 int i; 8036 int 8037 main () 8038 { 8039 8040 ; 8041 return 0; 8042 } 8043 _ACEOF 8044 if ac_fn_c_try_link "$LINENO"; then : 8045 eval $cacheid=yes 8046 else 8047 eval $cacheid=no 8048 fi 8049 rm -f core conftest.err conftest.$ac_objext \ 8050 conftest$ac_exeext conftest.$ac_ext 8051 fi 8052 8053 8054 CFLAGS="$xorg_testset_save_CFLAGS" 8055 8056 eval supported=\$$cacheid 8057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8058 $as_echo "$supported" >&6; } 8059 if test "$supported" = "yes" ; then 8060 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8061 found="yes" 8062 fi 8063 fi 8064 8065 8066 8067 8068 8069 8070 8071 8072 8073 8074 8075 8076 8077 8078 8079 xorg_testset_save_CFLAGS="$CFLAGS" 8080 8081 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8084 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8085 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8086 $as_echo_n "(cached) " >&6 8087 else 8088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8089 /* end confdefs.h. */ 8090 int i; 8091 _ACEOF 8092 if ac_fn_c_try_compile "$LINENO"; then : 8093 xorg_cv_cc_flag_unknown_warning_option=yes 8094 else 8095 xorg_cv_cc_flag_unknown_warning_option=no 8096 fi 8097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8098 fi 8099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8100 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8101 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8102 CFLAGS="$xorg_testset_save_CFLAGS" 8103 fi 8104 8105 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8106 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8108 fi 8109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8111 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8112 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8113 $as_echo_n "(cached) " >&6 8114 else 8115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8116 /* end confdefs.h. */ 8117 int i; 8118 _ACEOF 8119 if ac_fn_c_try_compile "$LINENO"; then : 8120 xorg_cv_cc_flag_unused_command_line_argument=yes 8121 else 8122 xorg_cv_cc_flag_unused_command_line_argument=no 8123 fi 8124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8125 fi 8126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8127 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8128 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8129 CFLAGS="$xorg_testset_save_CFLAGS" 8130 fi 8131 8132 found="no" 8133 8134 if test $found = "no" ; then 8135 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8137 fi 8138 8139 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8141 fi 8142 8143 CFLAGS="$CFLAGS -Werror=address" 8144 8145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=address" >&5 8146 $as_echo_n "checking if $CC supports-Werror=address... " >&6; } 8147 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 8148 if eval \${$cacheid+:} false; then : 8149 $as_echo_n "(cached) " >&6 8150 else 8151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8152 /* end confdefs.h. */ 8153 int i; 8154 int 8155 main () 8156 { 8157 8158 ; 8159 return 0; 8160 } 8161 _ACEOF 8162 if ac_fn_c_try_link "$LINENO"; then : 8163 eval $cacheid=yes 8164 else 8165 eval $cacheid=no 8166 fi 8167 rm -f core conftest.err conftest.$ac_objext \ 8168 conftest$ac_exeext conftest.$ac_ext 8169 fi 8170 8171 8172 CFLAGS="$xorg_testset_save_CFLAGS" 8173 8174 eval supported=\$$cacheid 8175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8176 $as_echo "$supported" >&6; } 8177 if test "$supported" = "yes" ; then 8178 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8179 found="yes" 8180 fi 8181 fi 8182 8183 8184 8185 8186 8187 8188 8189 8190 8191 8192 8193 8194 8195 8196 8197 xorg_testset_save_CFLAGS="$CFLAGS" 8198 8199 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8202 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8203 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8204 $as_echo_n "(cached) " >&6 8205 else 8206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8207 /* end confdefs.h. */ 8208 int i; 8209 _ACEOF 8210 if ac_fn_c_try_compile "$LINENO"; then : 8211 xorg_cv_cc_flag_unknown_warning_option=yes 8212 else 8213 xorg_cv_cc_flag_unknown_warning_option=no 8214 fi 8215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8216 fi 8217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8218 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8219 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8220 CFLAGS="$xorg_testset_save_CFLAGS" 8221 fi 8222 8223 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8224 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8226 fi 8227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8229 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8230 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8231 $as_echo_n "(cached) " >&6 8232 else 8233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8234 /* end confdefs.h. */ 8235 int i; 8236 _ACEOF 8237 if ac_fn_c_try_compile "$LINENO"; then : 8238 xorg_cv_cc_flag_unused_command_line_argument=yes 8239 else 8240 xorg_cv_cc_flag_unused_command_line_argument=no 8241 fi 8242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8243 fi 8244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8245 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8246 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8247 CFLAGS="$xorg_testset_save_CFLAGS" 8248 fi 8249 8250 found="no" 8251 8252 if test $found = "no" ; then 8253 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8255 fi 8256 8257 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8259 fi 8260 8261 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8262 8263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=int-to-pointer-cast" >&5 8264 $as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } 8265 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 8266 if eval \${$cacheid+:} false; then : 8267 $as_echo_n "(cached) " >&6 8268 else 8269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8270 /* end confdefs.h. */ 8271 int i; 8272 int 8273 main () 8274 { 8275 8276 ; 8277 return 0; 8278 } 8279 _ACEOF 8280 if ac_fn_c_try_link "$LINENO"; then : 8281 eval $cacheid=yes 8282 else 8283 eval $cacheid=no 8284 fi 8285 rm -f core conftest.err conftest.$ac_objext \ 8286 conftest$ac_exeext conftest.$ac_ext 8287 fi 8288 8289 8290 CFLAGS="$xorg_testset_save_CFLAGS" 8291 8292 eval supported=\$$cacheid 8293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8294 $as_echo "$supported" >&6; } 8295 if test "$supported" = "yes" ; then 8296 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8297 found="yes" 8298 fi 8299 fi 8300 8301 if test $found = "no" ; then 8302 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8304 fi 8305 8306 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8307 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8308 fi 8309 8310 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8311 8312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8313 $as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8314 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 8315 if eval \${$cacheid+:} false; then : 8316 $as_echo_n "(cached) " >&6 8317 else 8318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8319 /* end confdefs.h. */ 8320 int i; 8321 int 8322 main () 8323 { 8324 8325 ; 8326 return 0; 8327 } 8328 _ACEOF 8329 if ac_fn_c_try_link "$LINENO"; then : 8330 eval $cacheid=yes 8331 else 8332 eval $cacheid=no 8333 fi 8334 rm -f core conftest.err conftest.$ac_objext \ 8335 conftest$ac_exeext conftest.$ac_ext 8336 fi 8337 8338 8339 CFLAGS="$xorg_testset_save_CFLAGS" 8340 8341 eval supported=\$$cacheid 8342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8343 $as_echo "$supported" >&6; } 8344 if test "$supported" = "yes" ; then 8345 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8346 found="yes" 8347 fi 8348 fi 8349 8350 8351 8352 8353 8354 8355 8356 8357 8358 8359 8360 8361 8362 8363 8364 xorg_testset_save_CFLAGS="$CFLAGS" 8365 8366 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8369 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8370 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8371 $as_echo_n "(cached) " >&6 8372 else 8373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8374 /* end confdefs.h. */ 8375 int i; 8376 _ACEOF 8377 if ac_fn_c_try_compile "$LINENO"; then : 8378 xorg_cv_cc_flag_unknown_warning_option=yes 8379 else 8380 xorg_cv_cc_flag_unknown_warning_option=no 8381 fi 8382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8383 fi 8384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8385 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8386 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8387 CFLAGS="$xorg_testset_save_CFLAGS" 8388 fi 8389 8390 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8391 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8393 fi 8394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8396 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8397 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8398 $as_echo_n "(cached) " >&6 8399 else 8400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8401 /* end confdefs.h. */ 8402 int i; 8403 _ACEOF 8404 if ac_fn_c_try_compile "$LINENO"; then : 8405 xorg_cv_cc_flag_unused_command_line_argument=yes 8406 else 8407 xorg_cv_cc_flag_unused_command_line_argument=no 8408 fi 8409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8410 fi 8411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8412 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8413 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8414 CFLAGS="$xorg_testset_save_CFLAGS" 8415 fi 8416 8417 found="no" 8418 8419 if test $found = "no" ; then 8420 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8422 fi 8423 8424 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8425 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8426 fi 8427 8428 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8429 8430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=pointer-to-int-cast" >&5 8431 $as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } 8432 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 8433 if eval \${$cacheid+:} false; then : 8434 $as_echo_n "(cached) " >&6 8435 else 8436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8437 /* end confdefs.h. */ 8438 int i; 8439 int 8440 main () 8441 { 8442 8443 ; 8444 return 0; 8445 } 8446 _ACEOF 8447 if ac_fn_c_try_link "$LINENO"; then : 8448 eval $cacheid=yes 8449 else 8450 eval $cacheid=no 8451 fi 8452 rm -f core conftest.err conftest.$ac_objext \ 8453 conftest$ac_exeext conftest.$ac_ext 8454 fi 8455 8456 8457 CFLAGS="$xorg_testset_save_CFLAGS" 8458 8459 eval supported=\$$cacheid 8460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8461 $as_echo "$supported" >&6; } 8462 if test "$supported" = "yes" ; then 8463 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8464 found="yes" 8465 fi 8466 fi 8467 8468 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8469 else 8470 { $as_echo "$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 8471 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8472 8473 8474 8475 8476 8477 8478 8479 8480 8481 8482 8483 8484 8485 xorg_testset_save_CFLAGS="$CFLAGS" 8486 8487 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8490 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8491 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8492 $as_echo_n "(cached) " >&6 8493 else 8494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8495 /* end confdefs.h. */ 8496 int i; 8497 _ACEOF 8498 if ac_fn_c_try_compile "$LINENO"; then : 8499 xorg_cv_cc_flag_unknown_warning_option=yes 8500 else 8501 xorg_cv_cc_flag_unknown_warning_option=no 8502 fi 8503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8504 fi 8505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8506 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8507 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8508 CFLAGS="$xorg_testset_save_CFLAGS" 8509 fi 8510 8511 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8512 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8514 fi 8515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8517 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8518 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8519 $as_echo_n "(cached) " >&6 8520 else 8521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8522 /* end confdefs.h. */ 8523 int i; 8524 _ACEOF 8525 if ac_fn_c_try_compile "$LINENO"; then : 8526 xorg_cv_cc_flag_unused_command_line_argument=yes 8527 else 8528 xorg_cv_cc_flag_unused_command_line_argument=no 8529 fi 8530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8531 fi 8532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8533 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8534 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8535 CFLAGS="$xorg_testset_save_CFLAGS" 8536 fi 8537 8538 found="no" 8539 8540 if test $found = "no" ; then 8541 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8543 fi 8544 8545 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8547 fi 8548 8549 CFLAGS="$CFLAGS -Wimplicit" 8550 8551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wimplicit" >&5 8552 $as_echo_n "checking if $CC supports-Wimplicit... " >&6; } 8553 cacheid=xorg_cv_cc_flag__Wimplicit 8554 if eval \${$cacheid+:} false; then : 8555 $as_echo_n "(cached) " >&6 8556 else 8557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8558 /* end confdefs.h. */ 8559 int i; 8560 int 8561 main () 8562 { 8563 8564 ; 8565 return 0; 8566 } 8567 _ACEOF 8568 if ac_fn_c_try_link "$LINENO"; then : 8569 eval $cacheid=yes 8570 else 8571 eval $cacheid=no 8572 fi 8573 rm -f core conftest.err conftest.$ac_objext \ 8574 conftest$ac_exeext conftest.$ac_ext 8575 fi 8576 8577 8578 CFLAGS="$xorg_testset_save_CFLAGS" 8579 8580 eval supported=\$$cacheid 8581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8582 $as_echo "$supported" >&6; } 8583 if test "$supported" = "yes" ; then 8584 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8585 found="yes" 8586 fi 8587 fi 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 8599 8600 8601 8602 8603 xorg_testset_save_CFLAGS="$CFLAGS" 8604 8605 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8608 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8609 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8610 $as_echo_n "(cached) " >&6 8611 else 8612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8613 /* end confdefs.h. */ 8614 int i; 8615 _ACEOF 8616 if ac_fn_c_try_compile "$LINENO"; then : 8617 xorg_cv_cc_flag_unknown_warning_option=yes 8618 else 8619 xorg_cv_cc_flag_unknown_warning_option=no 8620 fi 8621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8622 fi 8623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8624 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8625 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8626 CFLAGS="$xorg_testset_save_CFLAGS" 8627 fi 8628 8629 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8630 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8632 fi 8633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8635 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8636 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8637 $as_echo_n "(cached) " >&6 8638 else 8639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8640 /* end confdefs.h. */ 8641 int i; 8642 _ACEOF 8643 if ac_fn_c_try_compile "$LINENO"; then : 8644 xorg_cv_cc_flag_unused_command_line_argument=yes 8645 else 8646 xorg_cv_cc_flag_unused_command_line_argument=no 8647 fi 8648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8649 fi 8650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8651 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8652 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8653 CFLAGS="$xorg_testset_save_CFLAGS" 8654 fi 8655 8656 found="no" 8657 8658 if test $found = "no" ; then 8659 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8661 fi 8662 8663 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8665 fi 8666 8667 CFLAGS="$CFLAGS -Wnonnull" 8668 8669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wnonnull" >&5 8670 $as_echo_n "checking if $CC supports-Wnonnull... " >&6; } 8671 cacheid=xorg_cv_cc_flag__Wnonnull 8672 if eval \${$cacheid+:} false; then : 8673 $as_echo_n "(cached) " >&6 8674 else 8675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8676 /* end confdefs.h. */ 8677 int i; 8678 int 8679 main () 8680 { 8681 8682 ; 8683 return 0; 8684 } 8685 _ACEOF 8686 if ac_fn_c_try_link "$LINENO"; then : 8687 eval $cacheid=yes 8688 else 8689 eval $cacheid=no 8690 fi 8691 rm -f core conftest.err conftest.$ac_objext \ 8692 conftest$ac_exeext conftest.$ac_ext 8693 fi 8694 8695 8696 CFLAGS="$xorg_testset_save_CFLAGS" 8697 8698 eval supported=\$$cacheid 8699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8700 $as_echo "$supported" >&6; } 8701 if test "$supported" = "yes" ; then 8702 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8703 found="yes" 8704 fi 8705 fi 8706 8707 8708 8709 8710 8711 8712 8713 8714 8715 8716 8717 8718 8719 8720 8721 xorg_testset_save_CFLAGS="$CFLAGS" 8722 8723 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8726 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8727 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8728 $as_echo_n "(cached) " >&6 8729 else 8730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8731 /* end confdefs.h. */ 8732 int i; 8733 _ACEOF 8734 if ac_fn_c_try_compile "$LINENO"; then : 8735 xorg_cv_cc_flag_unknown_warning_option=yes 8736 else 8737 xorg_cv_cc_flag_unknown_warning_option=no 8738 fi 8739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8740 fi 8741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8742 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8743 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8744 CFLAGS="$xorg_testset_save_CFLAGS" 8745 fi 8746 8747 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8748 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8750 fi 8751 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8753 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8754 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8755 $as_echo_n "(cached) " >&6 8756 else 8757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8758 /* end confdefs.h. */ 8759 int i; 8760 _ACEOF 8761 if ac_fn_c_try_compile "$LINENO"; then : 8762 xorg_cv_cc_flag_unused_command_line_argument=yes 8763 else 8764 xorg_cv_cc_flag_unused_command_line_argument=no 8765 fi 8766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8767 fi 8768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8769 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8770 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8771 CFLAGS="$xorg_testset_save_CFLAGS" 8772 fi 8773 8774 found="no" 8775 8776 if test $found = "no" ; then 8777 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8779 fi 8780 8781 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8783 fi 8784 8785 CFLAGS="$CFLAGS -Winit-self" 8786 8787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Winit-self" >&5 8788 $as_echo_n "checking if $CC supports-Winit-self... " >&6; } 8789 cacheid=xorg_cv_cc_flag__Winit_self 8790 if eval \${$cacheid+:} false; then : 8791 $as_echo_n "(cached) " >&6 8792 else 8793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8794 /* end confdefs.h. */ 8795 int i; 8796 int 8797 main () 8798 { 8799 8800 ; 8801 return 0; 8802 } 8803 _ACEOF 8804 if ac_fn_c_try_link "$LINENO"; then : 8805 eval $cacheid=yes 8806 else 8807 eval $cacheid=no 8808 fi 8809 rm -f core conftest.err conftest.$ac_objext \ 8810 conftest$ac_exeext conftest.$ac_ext 8811 fi 8812 8813 8814 CFLAGS="$xorg_testset_save_CFLAGS" 8815 8816 eval supported=\$$cacheid 8817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8818 $as_echo "$supported" >&6; } 8819 if test "$supported" = "yes" ; then 8820 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8821 found="yes" 8822 fi 8823 fi 8824 8825 8826 8827 8828 8829 8830 8831 8832 8833 8834 8835 8836 8837 8838 8839 xorg_testset_save_CFLAGS="$CFLAGS" 8840 8841 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8844 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8845 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8846 $as_echo_n "(cached) " >&6 8847 else 8848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8849 /* end confdefs.h. */ 8850 int i; 8851 _ACEOF 8852 if ac_fn_c_try_compile "$LINENO"; then : 8853 xorg_cv_cc_flag_unknown_warning_option=yes 8854 else 8855 xorg_cv_cc_flag_unknown_warning_option=no 8856 fi 8857 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8858 fi 8859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8860 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8861 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8862 CFLAGS="$xorg_testset_save_CFLAGS" 8863 fi 8864 8865 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8866 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8868 fi 8869 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8871 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8872 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8873 $as_echo_n "(cached) " >&6 8874 else 8875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8876 /* end confdefs.h. */ 8877 int i; 8878 _ACEOF 8879 if ac_fn_c_try_compile "$LINENO"; then : 8880 xorg_cv_cc_flag_unused_command_line_argument=yes 8881 else 8882 xorg_cv_cc_flag_unused_command_line_argument=no 8883 fi 8884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8885 fi 8886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8887 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8888 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8889 CFLAGS="$xorg_testset_save_CFLAGS" 8890 fi 8891 8892 found="no" 8893 8894 if test $found = "no" ; then 8895 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8897 fi 8898 8899 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8900 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8901 fi 8902 8903 CFLAGS="$CFLAGS -Wmain" 8904 8905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmain" >&5 8906 $as_echo_n "checking if $CC supports-Wmain... " >&6; } 8907 cacheid=xorg_cv_cc_flag__Wmain 8908 if eval \${$cacheid+:} false; then : 8909 $as_echo_n "(cached) " >&6 8910 else 8911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8912 /* end confdefs.h. */ 8913 int i; 8914 int 8915 main () 8916 { 8917 8918 ; 8919 return 0; 8920 } 8921 _ACEOF 8922 if ac_fn_c_try_link "$LINENO"; then : 8923 eval $cacheid=yes 8924 else 8925 eval $cacheid=no 8926 fi 8927 rm -f core conftest.err conftest.$ac_objext \ 8928 conftest$ac_exeext conftest.$ac_ext 8929 fi 8930 8931 8932 CFLAGS="$xorg_testset_save_CFLAGS" 8933 8934 eval supported=\$$cacheid 8935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8936 $as_echo "$supported" >&6; } 8937 if test "$supported" = "yes" ; then 8938 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8939 found="yes" 8940 fi 8941 fi 8942 8943 8944 8945 8946 8947 8948 8949 8950 8951 8952 8953 8954 8955 8956 8957 xorg_testset_save_CFLAGS="$CFLAGS" 8958 8959 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8962 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8963 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8964 $as_echo_n "(cached) " >&6 8965 else 8966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8967 /* end confdefs.h. */ 8968 int i; 8969 _ACEOF 8970 if ac_fn_c_try_compile "$LINENO"; then : 8971 xorg_cv_cc_flag_unknown_warning_option=yes 8972 else 8973 xorg_cv_cc_flag_unknown_warning_option=no 8974 fi 8975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8976 fi 8977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8978 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8979 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8980 CFLAGS="$xorg_testset_save_CFLAGS" 8981 fi 8982 8983 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8984 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8986 fi 8987 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8989 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8990 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8991 $as_echo_n "(cached) " >&6 8992 else 8993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8994 /* end confdefs.h. */ 8995 int i; 8996 _ACEOF 8997 if ac_fn_c_try_compile "$LINENO"; then : 8998 xorg_cv_cc_flag_unused_command_line_argument=yes 8999 else 9000 xorg_cv_cc_flag_unused_command_line_argument=no 9001 fi 9002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9003 fi 9004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9005 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9006 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9007 CFLAGS="$xorg_testset_save_CFLAGS" 9008 fi 9009 9010 found="no" 9011 9012 if test $found = "no" ; then 9013 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9015 fi 9016 9017 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9019 fi 9020 9021 CFLAGS="$CFLAGS -Wmissing-braces" 9022 9023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-braces" >&5 9024 $as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } 9025 cacheid=xorg_cv_cc_flag__Wmissing_braces 9026 if eval \${$cacheid+:} false; then : 9027 $as_echo_n "(cached) " >&6 9028 else 9029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9030 /* end confdefs.h. */ 9031 int i; 9032 int 9033 main () 9034 { 9035 9036 ; 9037 return 0; 9038 } 9039 _ACEOF 9040 if ac_fn_c_try_link "$LINENO"; then : 9041 eval $cacheid=yes 9042 else 9043 eval $cacheid=no 9044 fi 9045 rm -f core conftest.err conftest.$ac_objext \ 9046 conftest$ac_exeext conftest.$ac_ext 9047 fi 9048 9049 9050 CFLAGS="$xorg_testset_save_CFLAGS" 9051 9052 eval supported=\$$cacheid 9053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9054 $as_echo "$supported" >&6; } 9055 if test "$supported" = "yes" ; then 9056 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9057 found="yes" 9058 fi 9059 fi 9060 9061 9062 9063 9064 9065 9066 9067 9068 9069 9070 9071 9072 9073 9074 9075 xorg_testset_save_CFLAGS="$CFLAGS" 9076 9077 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9080 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9081 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9082 $as_echo_n "(cached) " >&6 9083 else 9084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9085 /* end confdefs.h. */ 9086 int i; 9087 _ACEOF 9088 if ac_fn_c_try_compile "$LINENO"; then : 9089 xorg_cv_cc_flag_unknown_warning_option=yes 9090 else 9091 xorg_cv_cc_flag_unknown_warning_option=no 9092 fi 9093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9094 fi 9095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9096 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9097 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9098 CFLAGS="$xorg_testset_save_CFLAGS" 9099 fi 9100 9101 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9102 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9104 fi 9105 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9107 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9108 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9109 $as_echo_n "(cached) " >&6 9110 else 9111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9112 /* end confdefs.h. */ 9113 int i; 9114 _ACEOF 9115 if ac_fn_c_try_compile "$LINENO"; then : 9116 xorg_cv_cc_flag_unused_command_line_argument=yes 9117 else 9118 xorg_cv_cc_flag_unused_command_line_argument=no 9119 fi 9120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9121 fi 9122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9123 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9124 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9125 CFLAGS="$xorg_testset_save_CFLAGS" 9126 fi 9127 9128 found="no" 9129 9130 if test $found = "no" ; then 9131 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9133 fi 9134 9135 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9136 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9137 fi 9138 9139 CFLAGS="$CFLAGS -Wsequence-point" 9140 9141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wsequence-point" >&5 9142 $as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } 9143 cacheid=xorg_cv_cc_flag__Wsequence_point 9144 if eval \${$cacheid+:} false; then : 9145 $as_echo_n "(cached) " >&6 9146 else 9147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9148 /* end confdefs.h. */ 9149 int i; 9150 int 9151 main () 9152 { 9153 9154 ; 9155 return 0; 9156 } 9157 _ACEOF 9158 if ac_fn_c_try_link "$LINENO"; then : 9159 eval $cacheid=yes 9160 else 9161 eval $cacheid=no 9162 fi 9163 rm -f core conftest.err conftest.$ac_objext \ 9164 conftest$ac_exeext conftest.$ac_ext 9165 fi 9166 9167 9168 CFLAGS="$xorg_testset_save_CFLAGS" 9169 9170 eval supported=\$$cacheid 9171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9172 $as_echo "$supported" >&6; } 9173 if test "$supported" = "yes" ; then 9174 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9175 found="yes" 9176 fi 9177 fi 9178 9179 9180 9181 9182 9183 9184 9185 9186 9187 9188 9189 9190 9191 9192 9193 xorg_testset_save_CFLAGS="$CFLAGS" 9194 9195 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9198 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9199 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9200 $as_echo_n "(cached) " >&6 9201 else 9202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9203 /* end confdefs.h. */ 9204 int i; 9205 _ACEOF 9206 if ac_fn_c_try_compile "$LINENO"; then : 9207 xorg_cv_cc_flag_unknown_warning_option=yes 9208 else 9209 xorg_cv_cc_flag_unknown_warning_option=no 9210 fi 9211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9212 fi 9213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9214 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9215 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9216 CFLAGS="$xorg_testset_save_CFLAGS" 9217 fi 9218 9219 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9220 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9222 fi 9223 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9225 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9226 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9227 $as_echo_n "(cached) " >&6 9228 else 9229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9230 /* end confdefs.h. */ 9231 int i; 9232 _ACEOF 9233 if ac_fn_c_try_compile "$LINENO"; then : 9234 xorg_cv_cc_flag_unused_command_line_argument=yes 9235 else 9236 xorg_cv_cc_flag_unused_command_line_argument=no 9237 fi 9238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9239 fi 9240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9241 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9242 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9243 CFLAGS="$xorg_testset_save_CFLAGS" 9244 fi 9245 9246 found="no" 9247 9248 if test $found = "no" ; then 9249 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9251 fi 9252 9253 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9255 fi 9256 9257 CFLAGS="$CFLAGS -Wreturn-type" 9258 9259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wreturn-type" >&5 9260 $as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } 9261 cacheid=xorg_cv_cc_flag__Wreturn_type 9262 if eval \${$cacheid+:} false; then : 9263 $as_echo_n "(cached) " >&6 9264 else 9265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9266 /* end confdefs.h. */ 9267 int i; 9268 int 9269 main () 9270 { 9271 9272 ; 9273 return 0; 9274 } 9275 _ACEOF 9276 if ac_fn_c_try_link "$LINENO"; then : 9277 eval $cacheid=yes 9278 else 9279 eval $cacheid=no 9280 fi 9281 rm -f core conftest.err conftest.$ac_objext \ 9282 conftest$ac_exeext conftest.$ac_ext 9283 fi 9284 9285 9286 CFLAGS="$xorg_testset_save_CFLAGS" 9287 9288 eval supported=\$$cacheid 9289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9290 $as_echo "$supported" >&6; } 9291 if test "$supported" = "yes" ; then 9292 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9293 found="yes" 9294 fi 9295 fi 9296 9297 9298 9299 9300 9301 9302 9303 9304 9305 9306 9307 9308 9309 9310 9311 xorg_testset_save_CFLAGS="$CFLAGS" 9312 9313 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9316 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9317 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9318 $as_echo_n "(cached) " >&6 9319 else 9320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9321 /* end confdefs.h. */ 9322 int i; 9323 _ACEOF 9324 if ac_fn_c_try_compile "$LINENO"; then : 9325 xorg_cv_cc_flag_unknown_warning_option=yes 9326 else 9327 xorg_cv_cc_flag_unknown_warning_option=no 9328 fi 9329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9330 fi 9331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9332 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9333 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9334 CFLAGS="$xorg_testset_save_CFLAGS" 9335 fi 9336 9337 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9338 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9340 fi 9341 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9343 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9344 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9345 $as_echo_n "(cached) " >&6 9346 else 9347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9348 /* end confdefs.h. */ 9349 int i; 9350 _ACEOF 9351 if ac_fn_c_try_compile "$LINENO"; then : 9352 xorg_cv_cc_flag_unused_command_line_argument=yes 9353 else 9354 xorg_cv_cc_flag_unused_command_line_argument=no 9355 fi 9356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9357 fi 9358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9359 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9360 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9361 CFLAGS="$xorg_testset_save_CFLAGS" 9362 fi 9363 9364 found="no" 9365 9366 if test $found = "no" ; then 9367 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9369 fi 9370 9371 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9372 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9373 fi 9374 9375 CFLAGS="$CFLAGS -Wtrigraphs" 9376 9377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wtrigraphs" >&5 9378 $as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } 9379 cacheid=xorg_cv_cc_flag__Wtrigraphs 9380 if eval \${$cacheid+:} false; then : 9381 $as_echo_n "(cached) " >&6 9382 else 9383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9384 /* end confdefs.h. */ 9385 int i; 9386 int 9387 main () 9388 { 9389 9390 ; 9391 return 0; 9392 } 9393 _ACEOF 9394 if ac_fn_c_try_link "$LINENO"; then : 9395 eval $cacheid=yes 9396 else 9397 eval $cacheid=no 9398 fi 9399 rm -f core conftest.err conftest.$ac_objext \ 9400 conftest$ac_exeext conftest.$ac_ext 9401 fi 9402 9403 9404 CFLAGS="$xorg_testset_save_CFLAGS" 9405 9406 eval supported=\$$cacheid 9407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9408 $as_echo "$supported" >&6; } 9409 if test "$supported" = "yes" ; then 9410 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9411 found="yes" 9412 fi 9413 fi 9414 9415 9416 9417 9418 9419 9420 9421 9422 9423 9424 9425 9426 9427 9428 9429 xorg_testset_save_CFLAGS="$CFLAGS" 9430 9431 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9432 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9434 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9435 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9436 $as_echo_n "(cached) " >&6 9437 else 9438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9439 /* end confdefs.h. */ 9440 int i; 9441 _ACEOF 9442 if ac_fn_c_try_compile "$LINENO"; then : 9443 xorg_cv_cc_flag_unknown_warning_option=yes 9444 else 9445 xorg_cv_cc_flag_unknown_warning_option=no 9446 fi 9447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9448 fi 9449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9450 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9451 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9452 CFLAGS="$xorg_testset_save_CFLAGS" 9453 fi 9454 9455 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9456 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9458 fi 9459 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9461 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9462 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9463 $as_echo_n "(cached) " >&6 9464 else 9465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9466 /* end confdefs.h. */ 9467 int i; 9468 _ACEOF 9469 if ac_fn_c_try_compile "$LINENO"; then : 9470 xorg_cv_cc_flag_unused_command_line_argument=yes 9471 else 9472 xorg_cv_cc_flag_unused_command_line_argument=no 9473 fi 9474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9475 fi 9476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9477 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9478 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9479 CFLAGS="$xorg_testset_save_CFLAGS" 9480 fi 9481 9482 found="no" 9483 9484 if test $found = "no" ; then 9485 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9487 fi 9488 9489 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9490 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9491 fi 9492 9493 CFLAGS="$CFLAGS -Warray-bounds" 9494 9495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Warray-bounds" >&5 9496 $as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } 9497 cacheid=xorg_cv_cc_flag__Warray_bounds 9498 if eval \${$cacheid+:} false; then : 9499 $as_echo_n "(cached) " >&6 9500 else 9501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9502 /* end confdefs.h. */ 9503 int i; 9504 int 9505 main () 9506 { 9507 9508 ; 9509 return 0; 9510 } 9511 _ACEOF 9512 if ac_fn_c_try_link "$LINENO"; then : 9513 eval $cacheid=yes 9514 else 9515 eval $cacheid=no 9516 fi 9517 rm -f core conftest.err conftest.$ac_objext \ 9518 conftest$ac_exeext conftest.$ac_ext 9519 fi 9520 9521 9522 CFLAGS="$xorg_testset_save_CFLAGS" 9523 9524 eval supported=\$$cacheid 9525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9526 $as_echo "$supported" >&6; } 9527 if test "$supported" = "yes" ; then 9528 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9529 found="yes" 9530 fi 9531 fi 9532 9533 9534 9535 9536 9537 9538 9539 9540 9541 9542 9543 9544 9545 9546 9547 xorg_testset_save_CFLAGS="$CFLAGS" 9548 9549 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9552 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9553 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9554 $as_echo_n "(cached) " >&6 9555 else 9556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9557 /* end confdefs.h. */ 9558 int i; 9559 _ACEOF 9560 if ac_fn_c_try_compile "$LINENO"; then : 9561 xorg_cv_cc_flag_unknown_warning_option=yes 9562 else 9563 xorg_cv_cc_flag_unknown_warning_option=no 9564 fi 9565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9566 fi 9567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9568 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9569 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9570 CFLAGS="$xorg_testset_save_CFLAGS" 9571 fi 9572 9573 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9574 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9576 fi 9577 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9579 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9580 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9581 $as_echo_n "(cached) " >&6 9582 else 9583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9584 /* end confdefs.h. */ 9585 int i; 9586 _ACEOF 9587 if ac_fn_c_try_compile "$LINENO"; then : 9588 xorg_cv_cc_flag_unused_command_line_argument=yes 9589 else 9590 xorg_cv_cc_flag_unused_command_line_argument=no 9591 fi 9592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9593 fi 9594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9595 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9596 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9597 CFLAGS="$xorg_testset_save_CFLAGS" 9598 fi 9599 9600 found="no" 9601 9602 if test $found = "no" ; then 9603 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9605 fi 9606 9607 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9608 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9609 fi 9610 9611 CFLAGS="$CFLAGS -Wwrite-strings" 9612 9613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wwrite-strings" >&5 9614 $as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } 9615 cacheid=xorg_cv_cc_flag__Wwrite_strings 9616 if eval \${$cacheid+:} false; then : 9617 $as_echo_n "(cached) " >&6 9618 else 9619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9620 /* end confdefs.h. */ 9621 int i; 9622 int 9623 main () 9624 { 9625 9626 ; 9627 return 0; 9628 } 9629 _ACEOF 9630 if ac_fn_c_try_link "$LINENO"; then : 9631 eval $cacheid=yes 9632 else 9633 eval $cacheid=no 9634 fi 9635 rm -f core conftest.err conftest.$ac_objext \ 9636 conftest$ac_exeext conftest.$ac_ext 9637 fi 9638 9639 9640 CFLAGS="$xorg_testset_save_CFLAGS" 9641 9642 eval supported=\$$cacheid 9643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9644 $as_echo "$supported" >&6; } 9645 if test "$supported" = "yes" ; then 9646 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9647 found="yes" 9648 fi 9649 fi 9650 9651 9652 9653 9654 9655 9656 9657 9658 9659 9660 9661 9662 9663 9664 9665 xorg_testset_save_CFLAGS="$CFLAGS" 9666 9667 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9670 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9671 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9672 $as_echo_n "(cached) " >&6 9673 else 9674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9675 /* end confdefs.h. */ 9676 int i; 9677 _ACEOF 9678 if ac_fn_c_try_compile "$LINENO"; then : 9679 xorg_cv_cc_flag_unknown_warning_option=yes 9680 else 9681 xorg_cv_cc_flag_unknown_warning_option=no 9682 fi 9683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9684 fi 9685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9686 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9687 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9688 CFLAGS="$xorg_testset_save_CFLAGS" 9689 fi 9690 9691 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9692 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9694 fi 9695 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9697 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9698 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9699 $as_echo_n "(cached) " >&6 9700 else 9701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9702 /* end confdefs.h. */ 9703 int i; 9704 _ACEOF 9705 if ac_fn_c_try_compile "$LINENO"; then : 9706 xorg_cv_cc_flag_unused_command_line_argument=yes 9707 else 9708 xorg_cv_cc_flag_unused_command_line_argument=no 9709 fi 9710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9711 fi 9712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9713 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9714 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9715 CFLAGS="$xorg_testset_save_CFLAGS" 9716 fi 9717 9718 found="no" 9719 9720 if test $found = "no" ; then 9721 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9723 fi 9724 9725 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9726 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9727 fi 9728 9729 CFLAGS="$CFLAGS -Waddress" 9730 9731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Waddress" >&5 9732 $as_echo_n "checking if $CC supports-Waddress... " >&6; } 9733 cacheid=xorg_cv_cc_flag__Waddress 9734 if eval \${$cacheid+:} false; then : 9735 $as_echo_n "(cached) " >&6 9736 else 9737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9738 /* end confdefs.h. */ 9739 int i; 9740 int 9741 main () 9742 { 9743 9744 ; 9745 return 0; 9746 } 9747 _ACEOF 9748 if ac_fn_c_try_link "$LINENO"; then : 9749 eval $cacheid=yes 9750 else 9751 eval $cacheid=no 9752 fi 9753 rm -f core conftest.err conftest.$ac_objext \ 9754 conftest$ac_exeext conftest.$ac_ext 9755 fi 9756 9757 9758 CFLAGS="$xorg_testset_save_CFLAGS" 9759 9760 eval supported=\$$cacheid 9761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9762 $as_echo "$supported" >&6; } 9763 if test "$supported" = "yes" ; then 9764 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9765 found="yes" 9766 fi 9767 fi 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 9781 9782 9783 xorg_testset_save_CFLAGS="$CFLAGS" 9784 9785 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9786 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9788 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9789 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9790 $as_echo_n "(cached) " >&6 9791 else 9792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9793 /* end confdefs.h. */ 9794 int i; 9795 _ACEOF 9796 if ac_fn_c_try_compile "$LINENO"; then : 9797 xorg_cv_cc_flag_unknown_warning_option=yes 9798 else 9799 xorg_cv_cc_flag_unknown_warning_option=no 9800 fi 9801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9802 fi 9803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9804 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9805 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9806 CFLAGS="$xorg_testset_save_CFLAGS" 9807 fi 9808 9809 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9810 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9812 fi 9813 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9815 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9816 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9817 $as_echo_n "(cached) " >&6 9818 else 9819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9820 /* end confdefs.h. */ 9821 int i; 9822 _ACEOF 9823 if ac_fn_c_try_compile "$LINENO"; then : 9824 xorg_cv_cc_flag_unused_command_line_argument=yes 9825 else 9826 xorg_cv_cc_flag_unused_command_line_argument=no 9827 fi 9828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9829 fi 9830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9831 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9832 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9833 CFLAGS="$xorg_testset_save_CFLAGS" 9834 fi 9835 9836 found="no" 9837 9838 if test $found = "no" ; then 9839 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9841 fi 9842 9843 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9844 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9845 fi 9846 9847 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9848 9849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wint-to-pointer-cast" >&5 9850 $as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } 9851 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9852 if eval \${$cacheid+:} false; then : 9853 $as_echo_n "(cached) " >&6 9854 else 9855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9856 /* end confdefs.h. */ 9857 int i; 9858 int 9859 main () 9860 { 9861 9862 ; 9863 return 0; 9864 } 9865 _ACEOF 9866 if ac_fn_c_try_link "$LINENO"; then : 9867 eval $cacheid=yes 9868 else 9869 eval $cacheid=no 9870 fi 9871 rm -f core conftest.err conftest.$ac_objext \ 9872 conftest$ac_exeext conftest.$ac_ext 9873 fi 9874 9875 9876 CFLAGS="$xorg_testset_save_CFLAGS" 9877 9878 eval supported=\$$cacheid 9879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9880 $as_echo "$supported" >&6; } 9881 if test "$supported" = "yes" ; then 9882 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9883 found="yes" 9884 fi 9885 fi 9886 9887 9888 9889 9890 9891 9892 9893 9894 9895 9896 9897 9898 9899 9900 9901 xorg_testset_save_CFLAGS="$CFLAGS" 9902 9903 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9906 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9907 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9908 $as_echo_n "(cached) " >&6 9909 else 9910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9911 /* end confdefs.h. */ 9912 int i; 9913 _ACEOF 9914 if ac_fn_c_try_compile "$LINENO"; then : 9915 xorg_cv_cc_flag_unknown_warning_option=yes 9916 else 9917 xorg_cv_cc_flag_unknown_warning_option=no 9918 fi 9919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9920 fi 9921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9922 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9923 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9924 CFLAGS="$xorg_testset_save_CFLAGS" 9925 fi 9926 9927 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9928 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9930 fi 9931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9933 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9934 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9935 $as_echo_n "(cached) " >&6 9936 else 9937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9938 /* end confdefs.h. */ 9939 int i; 9940 _ACEOF 9941 if ac_fn_c_try_compile "$LINENO"; then : 9942 xorg_cv_cc_flag_unused_command_line_argument=yes 9943 else 9944 xorg_cv_cc_flag_unused_command_line_argument=no 9945 fi 9946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9947 fi 9948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9949 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9950 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9951 CFLAGS="$xorg_testset_save_CFLAGS" 9952 fi 9953 9954 found="no" 9955 9956 if test $found = "no" ; then 9957 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9959 fi 9960 9961 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9962 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9963 fi 9964 9965 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9966 9967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wpointer-to-int-cast" >&5 9968 $as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } 9969 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9970 if eval \${$cacheid+:} false; then : 9971 $as_echo_n "(cached) " >&6 9972 else 9973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9974 /* end confdefs.h. */ 9975 int i; 9976 int 9977 main () 9978 { 9979 9980 ; 9981 return 0; 9982 } 9983 _ACEOF 9984 if ac_fn_c_try_link "$LINENO"; then : 9985 eval $cacheid=yes 9986 else 9987 eval $cacheid=no 9988 fi 9989 rm -f core conftest.err conftest.$ac_objext \ 9990 conftest$ac_exeext conftest.$ac_ext 9991 fi 9992 9993 9994 CFLAGS="$xorg_testset_save_CFLAGS" 9995 9996 eval supported=\$$cacheid 9997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9998 $as_echo "$supported" >&6; } 9999 if test "$supported" = "yes" ; then 10000 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10001 found="yes" 10002 fi 10003 fi 10004 10005 10006 fi 10007 10008 10009 10010 10011 10012 10013 10014 CWARNFLAGS="$BASE_CFLAGS" 10015 if test "x$GCC" = xyes ; then 10016 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10017 fi 10018 10019 10020 10021 10022 10023 10024 10025 10026 # Check whether --enable-strict-compilation was given. 10027 if test "${enable_strict_compilation+set}" = set; then : 10028 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10029 else 10030 STRICT_COMPILE=no 10031 fi 10032 10033 10034 10035 10036 10037 10038 STRICT_CFLAGS="" 10039 10040 10041 10042 10043 10044 10045 10046 10047 10048 10049 10050 10051 10052 xorg_testset_save_CFLAGS="$CFLAGS" 10053 10054 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10057 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10058 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10059 $as_echo_n "(cached) " >&6 10060 else 10061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10062 /* end confdefs.h. */ 10063 int i; 10064 _ACEOF 10065 if ac_fn_c_try_compile "$LINENO"; then : 10066 xorg_cv_cc_flag_unknown_warning_option=yes 10067 else 10068 xorg_cv_cc_flag_unknown_warning_option=no 10069 fi 10070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10071 fi 10072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10073 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10074 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10075 CFLAGS="$xorg_testset_save_CFLAGS" 10076 fi 10077 10078 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10079 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10081 fi 10082 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10084 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10085 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10086 $as_echo_n "(cached) " >&6 10087 else 10088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10089 /* end confdefs.h. */ 10090 int i; 10091 _ACEOF 10092 if ac_fn_c_try_compile "$LINENO"; then : 10093 xorg_cv_cc_flag_unused_command_line_argument=yes 10094 else 10095 xorg_cv_cc_flag_unused_command_line_argument=no 10096 fi 10097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10098 fi 10099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10100 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10101 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10102 CFLAGS="$xorg_testset_save_CFLAGS" 10103 fi 10104 10105 found="no" 10106 10107 if test $found = "no" ; then 10108 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10110 fi 10111 10112 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10114 fi 10115 10116 CFLAGS="$CFLAGS -pedantic" 10117 10118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-pedantic" >&5 10119 $as_echo_n "checking if $CC supports-pedantic... " >&6; } 10120 cacheid=xorg_cv_cc_flag__pedantic 10121 if eval \${$cacheid+:} false; then : 10122 $as_echo_n "(cached) " >&6 10123 else 10124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10125 /* end confdefs.h. */ 10126 int i; 10127 int 10128 main () 10129 { 10130 10131 ; 10132 return 0; 10133 } 10134 _ACEOF 10135 if ac_fn_c_try_link "$LINENO"; then : 10136 eval $cacheid=yes 10137 else 10138 eval $cacheid=no 10139 fi 10140 rm -f core conftest.err conftest.$ac_objext \ 10141 conftest$ac_exeext conftest.$ac_ext 10142 fi 10143 10144 10145 CFLAGS="$xorg_testset_save_CFLAGS" 10146 10147 eval supported=\$$cacheid 10148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10149 $as_echo "$supported" >&6; } 10150 if test "$supported" = "yes" ; then 10151 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10152 found="yes" 10153 fi 10154 fi 10155 10156 10157 10158 10159 10160 10161 10162 10163 10164 10165 10166 10167 10168 10169 10170 xorg_testset_save_CFLAGS="$CFLAGS" 10171 10172 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10173 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10175 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10176 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10177 $as_echo_n "(cached) " >&6 10178 else 10179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10180 /* end confdefs.h. */ 10181 int i; 10182 _ACEOF 10183 if ac_fn_c_try_compile "$LINENO"; then : 10184 xorg_cv_cc_flag_unknown_warning_option=yes 10185 else 10186 xorg_cv_cc_flag_unknown_warning_option=no 10187 fi 10188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10189 fi 10190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10191 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10192 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10193 CFLAGS="$xorg_testset_save_CFLAGS" 10194 fi 10195 10196 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10197 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10199 fi 10200 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10202 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10203 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10204 $as_echo_n "(cached) " >&6 10205 else 10206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10207 /* end confdefs.h. */ 10208 int i; 10209 _ACEOF 10210 if ac_fn_c_try_compile "$LINENO"; then : 10211 xorg_cv_cc_flag_unused_command_line_argument=yes 10212 else 10213 xorg_cv_cc_flag_unused_command_line_argument=no 10214 fi 10215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10216 fi 10217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10218 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10219 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10220 CFLAGS="$xorg_testset_save_CFLAGS" 10221 fi 10222 10223 found="no" 10224 10225 if test $found = "no" ; then 10226 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10228 fi 10229 10230 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10232 fi 10233 10234 CFLAGS="$CFLAGS -Werror" 10235 10236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror" >&5 10237 $as_echo_n "checking if $CC supports-Werror... " >&6; } 10238 cacheid=xorg_cv_cc_flag__Werror 10239 if eval \${$cacheid+:} false; then : 10240 $as_echo_n "(cached) " >&6 10241 else 10242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10243 /* end confdefs.h. */ 10244 int i; 10245 int 10246 main () 10247 { 10248 10249 ; 10250 return 0; 10251 } 10252 _ACEOF 10253 if ac_fn_c_try_link "$LINENO"; then : 10254 eval $cacheid=yes 10255 else 10256 eval $cacheid=no 10257 fi 10258 rm -f core conftest.err conftest.$ac_objext \ 10259 conftest$ac_exeext conftest.$ac_ext 10260 fi 10261 10262 10263 CFLAGS="$xorg_testset_save_CFLAGS" 10264 10265 eval supported=\$$cacheid 10266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10267 $as_echo "$supported" >&6; } 10268 if test "$supported" = "yes" ; then 10269 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10270 found="yes" 10271 fi 10272 fi 10273 10274 if test $found = "no" ; then 10275 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10277 fi 10278 10279 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10280 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10281 fi 10282 10283 CFLAGS="$CFLAGS -errwarn" 10284 10285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn" >&5 10286 $as_echo_n "checking if $CC supports-errwarn... " >&6; } 10287 cacheid=xorg_cv_cc_flag__errwarn 10288 if eval \${$cacheid+:} false; then : 10289 $as_echo_n "(cached) " >&6 10290 else 10291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10292 /* end confdefs.h. */ 10293 int i; 10294 int 10295 main () 10296 { 10297 10298 ; 10299 return 0; 10300 } 10301 _ACEOF 10302 if ac_fn_c_try_link "$LINENO"; then : 10303 eval $cacheid=yes 10304 else 10305 eval $cacheid=no 10306 fi 10307 rm -f core conftest.err conftest.$ac_objext \ 10308 conftest$ac_exeext conftest.$ac_ext 10309 fi 10310 10311 10312 CFLAGS="$xorg_testset_save_CFLAGS" 10313 10314 eval supported=\$$cacheid 10315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10316 $as_echo "$supported" >&6; } 10317 if test "$supported" = "yes" ; then 10318 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10319 found="yes" 10320 fi 10321 fi 10322 10323 10324 10325 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10326 # activate it with -Werror, so we add it here explicitly. 10327 10328 10329 10330 10331 10332 10333 10334 10335 10336 10337 10338 10339 10340 xorg_testset_save_CFLAGS="$CFLAGS" 10341 10342 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10345 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10346 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10347 $as_echo_n "(cached) " >&6 10348 else 10349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10350 /* end confdefs.h. */ 10351 int i; 10352 _ACEOF 10353 if ac_fn_c_try_compile "$LINENO"; then : 10354 xorg_cv_cc_flag_unknown_warning_option=yes 10355 else 10356 xorg_cv_cc_flag_unknown_warning_option=no 10357 fi 10358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10359 fi 10360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10361 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10362 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10363 CFLAGS="$xorg_testset_save_CFLAGS" 10364 fi 10365 10366 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10367 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10369 fi 10370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10372 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10373 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10374 $as_echo_n "(cached) " >&6 10375 else 10376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10377 /* end confdefs.h. */ 10378 int i; 10379 _ACEOF 10380 if ac_fn_c_try_compile "$LINENO"; then : 10381 xorg_cv_cc_flag_unused_command_line_argument=yes 10382 else 10383 xorg_cv_cc_flag_unused_command_line_argument=no 10384 fi 10385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10386 fi 10387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10388 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10389 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10390 CFLAGS="$xorg_testset_save_CFLAGS" 10391 fi 10392 10393 found="no" 10394 10395 if test $found = "no" ; then 10396 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10398 fi 10399 10400 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10401 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10402 fi 10403 10404 CFLAGS="$CFLAGS -Werror=attributes" 10405 10406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=attributes" >&5 10407 $as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } 10408 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 10409 if eval \${$cacheid+:} false; then : 10410 $as_echo_n "(cached) " >&6 10411 else 10412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10413 /* end confdefs.h. */ 10414 int i; 10415 int 10416 main () 10417 { 10418 10419 ; 10420 return 0; 10421 } 10422 _ACEOF 10423 if ac_fn_c_try_link "$LINENO"; then : 10424 eval $cacheid=yes 10425 else 10426 eval $cacheid=no 10427 fi 10428 rm -f core conftest.err conftest.$ac_objext \ 10429 conftest$ac_exeext conftest.$ac_ext 10430 fi 10431 10432 10433 CFLAGS="$xorg_testset_save_CFLAGS" 10434 10435 eval supported=\$$cacheid 10436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10437 $as_echo "$supported" >&6; } 10438 if test "$supported" = "yes" ; then 10439 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10440 found="yes" 10441 fi 10442 fi 10443 10444 10445 10446 if test "x$STRICT_COMPILE" = "xyes"; then 10447 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10448 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10449 fi 10450 10451 10452 10453 10454 10455 10456 cat >>confdefs.h <<_ACEOF 10457 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10458 _ACEOF 10459 10460 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10461 if test "x$PVM" = "x"; then 10462 PVM="0" 10463 fi 10464 10465 cat >>confdefs.h <<_ACEOF 10466 #define PACKAGE_VERSION_MINOR $PVM 10467 _ACEOF 10468 10469 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10470 if test "x$PVP" = "x"; then 10471 PVP="0" 10472 fi 10473 10474 cat >>confdefs.h <<_ACEOF 10475 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10476 _ACEOF 10477 10478 10479 10480 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10481 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10482 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10483 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10484 10485 10486 10487 10488 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10489 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10490 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10491 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10492 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10493 10494 10495 10496 10497 10498 10499 if test x$APP_MAN_SUFFIX = x ; then 10500 APP_MAN_SUFFIX=1 10501 fi 10502 if test x$APP_MAN_DIR = x ; then 10503 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10504 fi 10505 10506 if test x$LIB_MAN_SUFFIX = x ; then 10507 LIB_MAN_SUFFIX=3 10508 fi 10509 if test x$LIB_MAN_DIR = x ; then 10510 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10511 fi 10512 10513 if test x$FILE_MAN_SUFFIX = x ; then 10514 case $host_os in 10515 solaris*) FILE_MAN_SUFFIX=4 ;; 10516 *) FILE_MAN_SUFFIX=5 ;; 10517 esac 10518 fi 10519 if test x$FILE_MAN_DIR = x ; then 10520 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10521 fi 10522 10523 if test x$MISC_MAN_SUFFIX = x ; then 10524 case $host_os in 10525 solaris*) MISC_MAN_SUFFIX=5 ;; 10526 *) MISC_MAN_SUFFIX=7 ;; 10527 esac 10528 fi 10529 if test x$MISC_MAN_DIR = x ; then 10530 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10531 fi 10532 10533 if test x$DRIVER_MAN_SUFFIX = x ; then 10534 case $host_os in 10535 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10536 *) DRIVER_MAN_SUFFIX=4 ;; 10537 esac 10538 fi 10539 if test x$DRIVER_MAN_DIR = x ; then 10540 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10541 fi 10542 10543 if test x$ADMIN_MAN_SUFFIX = x ; then 10544 case $host_os in 10545 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10546 *) ADMIN_MAN_SUFFIX=8 ;; 10547 esac 10548 fi 10549 if test x$ADMIN_MAN_DIR = x ; then 10550 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10551 fi 10552 10553 10554 10555 10556 10557 10558 10559 10560 10561 10562 10563 10564 10565 10566 10567 XORG_MAN_PAGE="X Version 11" 10568 10569 MAN_SUBSTS="\ 10570 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10571 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10572 -e 's|__xservername__|Xorg|g' \ 10573 -e 's|__xconfigfile__|xorg.conf|g' \ 10574 -e 's|__projectroot__|\$(prefix)|g' \ 10575 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10576 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10577 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10578 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10579 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10580 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10581 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10582 10583 10584 10585 # Check whether --enable-silent-rules was given. 10586 if test "${enable_silent_rules+set}" = set; then : 10587 enableval=$enable_silent_rules; 10588 fi 10589 10590 case $enable_silent_rules in 10591 yes) AM_DEFAULT_VERBOSITY=0;; 10592 no) AM_DEFAULT_VERBOSITY=1;; 10593 *) AM_DEFAULT_VERBOSITY=0;; 10594 esac 10595 am_make=${MAKE-make} 10596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10597 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10598 if ${am_cv_make_support_nested_variables+:} false; then : 10599 $as_echo_n "(cached) " >&6 10600 else 10601 if $as_echo 'TRUE=$(BAR$(V)) 10602 BAR0=false 10603 BAR1=true 10604 V=1 10605 am__doit: 10606 @$(TRUE) 10607 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10608 am_cv_make_support_nested_variables=yes 10609 else 10610 am_cv_make_support_nested_variables=no 10611 fi 10612 fi 10613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10614 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10615 if test $am_cv_make_support_nested_variables = yes; then 10616 AM_V='$(V)' 10617 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10618 else 10619 AM_V=$AM_DEFAULT_VERBOSITY 10620 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10621 fi 10622 AM_BACKSLASH='\' 10623 10624 10625 10626 DRIVER_NAME=vmmouse 10627 10628 10629 # Checks for programs. 10630 # Check whether --enable-static was given. 10631 if test "${enable_static+set}" = set; then : 10632 enableval=$enable_static; p=${PACKAGE-default} 10633 case $enableval in 10634 yes) enable_static=yes ;; 10635 no) enable_static=no ;; 10636 *) 10637 enable_static=no 10638 # Look at the argument we got. We use all the common list separators. 10639 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10640 for pkg in $enableval; do 10641 IFS="$lt_save_ifs" 10642 if test "X$pkg" = "X$p"; then 10643 enable_static=yes 10644 fi 10645 done 10646 IFS="$lt_save_ifs" 10647 ;; 10648 esac 10649 else 10650 enable_static=no 10651 fi 10652 10653 10654 10655 10656 10657 10658 10659 10660 10661 case `pwd` in 10662 *\ * | *\ *) 10663 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10664 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10665 esac 10666 10667 10668 10669 macro_version='2.4.2' 10670 macro_revision='1.3337' 10671 10672 10673 10674 10675 10676 10677 10678 10679 10680 10681 10682 10683 10684 ltmain="$ac_aux_dir/ltmain.sh" 10685 10686 # Backslashify metacharacters that are still active within 10687 # double-quoted strings. 10688 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10689 10690 # Same as above, but do not quote variable references. 10691 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10692 10693 # Sed substitution to delay expansion of an escaped shell variable in a 10694 # double_quote_subst'ed string. 10695 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10696 10697 # Sed substitution to delay expansion of an escaped single quote. 10698 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10699 10700 # Sed substitution to avoid accidental globbing in evaled expressions 10701 no_glob_subst='s/\*/\\\*/g' 10702 10703 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10704 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10705 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10706 10707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10708 $as_echo_n "checking how to print strings... " >&6; } 10709 # Test print first, because it will be a builtin if present. 10710 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10711 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10712 ECHO='print -r --' 10713 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10714 ECHO='printf %s\n' 10715 else 10716 # Use this function as a fallback that always works. 10717 func_fallback_echo () 10718 { 10719 eval 'cat <<_LTECHO_EOF 10720 $1 10721 _LTECHO_EOF' 10722 } 10723 ECHO='func_fallback_echo' 10724 fi 10725 10726 # func_echo_all arg... 10727 # Invoke $ECHO with all args, space-separated. 10728 func_echo_all () 10729 { 10730 $ECHO "" 10731 } 10732 10733 case "$ECHO" in 10734 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10735 $as_echo "printf" >&6; } ;; 10736 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10737 $as_echo "print -r" >&6; } ;; 10738 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10739 $as_echo "cat" >&6; } ;; 10740 esac 10741 10742 10743 10744 10745 10746 10747 10748 10749 10750 10751 10752 10753 10754 10755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10756 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10757 if ${ac_cv_path_SED+:} false; then : 10758 $as_echo_n "(cached) " >&6 10759 else 10760 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10761 for ac_i in 1 2 3 4 5 6 7; do 10762 ac_script="$ac_script$as_nl$ac_script" 10763 done 10764 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10765 { ac_script=; unset ac_script;} 10766 if test -z "$SED"; then 10767 ac_path_SED_found=false 10768 # Loop through the user's path and test for each of PROGNAME-LIST 10769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10770 for as_dir in $PATH 10771 do 10772 IFS=$as_save_IFS 10773 test -z "$as_dir" && as_dir=. 10774 for ac_prog in sed gsed; do 10775 for ac_exec_ext in '' $ac_executable_extensions; do 10776 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10777 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 10778 # Check for GNU ac_path_SED and select it if it is found. 10779 # Check for GNU $ac_path_SED 10780 case `"$ac_path_SED" --version 2>&1` in 10781 *GNU*) 10782 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10783 *) 10784 ac_count=0 10785 $as_echo_n 0123456789 >"conftest.in" 10786 while : 10787 do 10788 cat "conftest.in" "conftest.in" >"conftest.tmp" 10789 mv "conftest.tmp" "conftest.in" 10790 cp "conftest.in" "conftest.nl" 10791 $as_echo '' >> "conftest.nl" 10792 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 10793 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10794 as_fn_arith $ac_count + 1 && ac_count=$as_val 10795 if test $ac_count -gt ${ac_path_SED_max-0}; then 10796 # Best one so far, save it but keep looking for a better one 10797 ac_cv_path_SED="$ac_path_SED" 10798 ac_path_SED_max=$ac_count 10799 fi 10800 # 10*(2^10) chars as input seems more than enough 10801 test $ac_count -gt 10 && break 10802 done 10803 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10804 esac 10805 10806 $ac_path_SED_found && break 3 10807 done 10808 done 10809 done 10810 IFS=$as_save_IFS 10811 if test -z "$ac_cv_path_SED"; then 10812 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 10813 fi 10814 else 10815 ac_cv_path_SED=$SED 10816 fi 10817 10818 fi 10819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10820 $as_echo "$ac_cv_path_SED" >&6; } 10821 SED="$ac_cv_path_SED" 10822 rm -f conftest.sed 10823 10824 test -z "$SED" && SED=sed 10825 Xsed="$SED -e 1s/^X//" 10826 10827 10828 10829 10830 10831 10832 10833 10834 10835 10836 10837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10838 $as_echo_n "checking for fgrep... " >&6; } 10839 if ${ac_cv_path_FGREP+:} false; then : 10840 $as_echo_n "(cached) " >&6 10841 else 10842 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10843 then ac_cv_path_FGREP="$GREP -F" 10844 else 10845 if test -z "$FGREP"; then 10846 ac_path_FGREP_found=false 10847 # Loop through the user's path and test for each of PROGNAME-LIST 10848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10849 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10850 do 10851 IFS=$as_save_IFS 10852 test -z "$as_dir" && as_dir=. 10853 for ac_prog in fgrep; do 10854 for ac_exec_ext in '' $ac_executable_extensions; do 10855 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10856 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 10857 # Check for GNU ac_path_FGREP and select it if it is found. 10858 # Check for GNU $ac_path_FGREP 10859 case `"$ac_path_FGREP" --version 2>&1` in 10860 *GNU*) 10861 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10862 *) 10863 ac_count=0 10864 $as_echo_n 0123456789 >"conftest.in" 10865 while : 10866 do 10867 cat "conftest.in" "conftest.in" >"conftest.tmp" 10868 mv "conftest.tmp" "conftest.in" 10869 cp "conftest.in" "conftest.nl" 10870 $as_echo 'FGREP' >> "conftest.nl" 10871 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10872 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10873 as_fn_arith $ac_count + 1 && ac_count=$as_val 10874 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10875 # Best one so far, save it but keep looking for a better one 10876 ac_cv_path_FGREP="$ac_path_FGREP" 10877 ac_path_FGREP_max=$ac_count 10878 fi 10879 # 10*(2^10) chars as input seems more than enough 10880 test $ac_count -gt 10 && break 10881 done 10882 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10883 esac 10884 10885 $ac_path_FGREP_found && break 3 10886 done 10887 done 10888 done 10889 IFS=$as_save_IFS 10890 if test -z "$ac_cv_path_FGREP"; then 10891 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10892 fi 10893 else 10894 ac_cv_path_FGREP=$FGREP 10895 fi 10896 10897 fi 10898 fi 10899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 10900 $as_echo "$ac_cv_path_FGREP" >&6; } 10901 FGREP="$ac_cv_path_FGREP" 10902 10903 10904 test -z "$GREP" && GREP=grep 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 # Check whether --with-gnu-ld was given. 10925 if test "${with_gnu_ld+set}" = set; then : 10926 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 10927 else 10928 with_gnu_ld=no 10929 fi 10930 10931 ac_prog=ld 10932 if test "$GCC" = yes; then 10933 # Check if gcc -print-prog-name=ld gives a path. 10934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 10935 $as_echo_n "checking for ld used by $CC... " >&6; } 10936 case $host in 10937 *-*-mingw*) 10938 # gcc leaves a trailing carriage return which upsets mingw 10939 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 10940 *) 10941 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 10942 esac 10943 case $ac_prog in 10944 # Accept absolute paths. 10945 [\\/]* | ?:[\\/]*) 10946 re_direlt='/[^/][^/]*/\.\./' 10947 # Canonicalize the pathname of ld 10948 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 10949 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 10950 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 10951 done 10952 test -z "$LD" && LD="$ac_prog" 10953 ;; 10954 "") 10955 # If it fails, then pretend we aren't using GCC. 10956 ac_prog=ld 10957 ;; 10958 *) 10959 # If it is relative, then search for the first ld in PATH. 10960 with_gnu_ld=unknown 10961 ;; 10962 esac 10963 elif test "$with_gnu_ld" = yes; then 10964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 10965 $as_echo_n "checking for GNU ld... " >&6; } 10966 else 10967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 10968 $as_echo_n "checking for non-GNU ld... " >&6; } 10969 fi 10970 if ${lt_cv_path_LD+:} false; then : 10971 $as_echo_n "(cached) " >&6 10972 else 10973 if test -z "$LD"; then 10974 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10975 for ac_dir in $PATH; do 10976 IFS="$lt_save_ifs" 10977 test -z "$ac_dir" && ac_dir=. 10978 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 10979 lt_cv_path_LD="$ac_dir/$ac_prog" 10980 # Check to see if the program is GNU ld. I'd rather use --version, 10981 # but apparently some variants of GNU ld only accept -v. 10982 # Break only if it was the GNU/non-GNU ld that we prefer. 10983 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 10984 *GNU* | *'with BFD'*) 10985 test "$with_gnu_ld" != no && break 10986 ;; 10987 *) 10988 test "$with_gnu_ld" != yes && break 10989 ;; 10990 esac 10991 fi 10992 done 10993 IFS="$lt_save_ifs" 10994 else 10995 lt_cv_path_LD="$LD" # Let the user override the test with a path. 10996 fi 10997 fi 10998 10999 LD="$lt_cv_path_LD" 11000 if test -n "$LD"; then 11001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11002 $as_echo "$LD" >&6; } 11003 else 11004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11005 $as_echo "no" >&6; } 11006 fi 11007 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11009 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11010 if ${lt_cv_prog_gnu_ld+:} false; then : 11011 $as_echo_n "(cached) " >&6 11012 else 11013 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11014 case `$LD -v 2>&1 </dev/null` in 11015 *GNU* | *'with BFD'*) 11016 lt_cv_prog_gnu_ld=yes 11017 ;; 11018 *) 11019 lt_cv_prog_gnu_ld=no 11020 ;; 11021 esac 11022 fi 11023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11024 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11025 with_gnu_ld=$lt_cv_prog_gnu_ld 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11036 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11037 if ${lt_cv_path_NM+:} false; then : 11038 $as_echo_n "(cached) " >&6 11039 else 11040 if test -n "$NM"; then 11041 # Let the user override the test. 11042 lt_cv_path_NM="$NM" 11043 else 11044 lt_nm_to_check="${ac_tool_prefix}nm" 11045 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11046 lt_nm_to_check="$lt_nm_to_check nm" 11047 fi 11048 for lt_tmp_nm in $lt_nm_to_check; do 11049 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11050 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11051 IFS="$lt_save_ifs" 11052 test -z "$ac_dir" && ac_dir=. 11053 tmp_nm="$ac_dir/$lt_tmp_nm" 11054 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11055 # Check to see if the nm accepts a BSD-compat flag. 11056 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11057 # nm: unknown option "B" ignored 11058 # Tru64's nm complains that /dev/null is an invalid object file 11059 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11060 */dev/null* | *'Invalid file or object type'*) 11061 lt_cv_path_NM="$tmp_nm -B" 11062 break 11063 ;; 11064 *) 11065 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11066 */dev/null*) 11067 lt_cv_path_NM="$tmp_nm -p" 11068 break 11069 ;; 11070 *) 11071 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11072 continue # so that we can try to find one that supports BSD flags 11073 ;; 11074 esac 11075 ;; 11076 esac 11077 fi 11078 done 11079 IFS="$lt_save_ifs" 11080 done 11081 : ${lt_cv_path_NM=no} 11082 fi 11083 fi 11084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11085 $as_echo "$lt_cv_path_NM" >&6; } 11086 if test "$lt_cv_path_NM" != "no"; then 11087 NM="$lt_cv_path_NM" 11088 else 11089 # Didn't find any BSD compatible name lister, look for dumpbin. 11090 if test -n "$DUMPBIN"; then : 11091 # Let the user override the test. 11092 else 11093 if test -n "$ac_tool_prefix"; then 11094 for ac_prog in dumpbin "link -dump" 11095 do 11096 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11097 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11099 $as_echo_n "checking for $ac_word... " >&6; } 11100 if ${ac_cv_prog_DUMPBIN+:} false; then : 11101 $as_echo_n "(cached) " >&6 11102 else 11103 if test -n "$DUMPBIN"; then 11104 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11105 else 11106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11107 for as_dir in $PATH 11108 do 11109 IFS=$as_save_IFS 11110 test -z "$as_dir" && as_dir=. 11111 for ac_exec_ext in '' $ac_executable_extensions; do 11112 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11113 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11114 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11115 break 2 11116 fi 11117 done 11118 done 11119 IFS=$as_save_IFS 11120 11121 fi 11122 fi 11123 DUMPBIN=$ac_cv_prog_DUMPBIN 11124 if test -n "$DUMPBIN"; then 11125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11126 $as_echo "$DUMPBIN" >&6; } 11127 else 11128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11129 $as_echo "no" >&6; } 11130 fi 11131 11132 11133 test -n "$DUMPBIN" && break 11134 done 11135 fi 11136 if test -z "$DUMPBIN"; then 11137 ac_ct_DUMPBIN=$DUMPBIN 11138 for ac_prog in dumpbin "link -dump" 11139 do 11140 # Extract the first word of "$ac_prog", so it can be a program name with args. 11141 set dummy $ac_prog; ac_word=$2 11142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11143 $as_echo_n "checking for $ac_word... " >&6; } 11144 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11145 $as_echo_n "(cached) " >&6 11146 else 11147 if test -n "$ac_ct_DUMPBIN"; then 11148 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11149 else 11150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11151 for as_dir in $PATH 11152 do 11153 IFS=$as_save_IFS 11154 test -z "$as_dir" && as_dir=. 11155 for ac_exec_ext in '' $ac_executable_extensions; do 11156 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11157 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11158 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11159 break 2 11160 fi 11161 done 11162 done 11163 IFS=$as_save_IFS 11164 11165 fi 11166 fi 11167 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11168 if test -n "$ac_ct_DUMPBIN"; then 11169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11170 $as_echo "$ac_ct_DUMPBIN" >&6; } 11171 else 11172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11173 $as_echo "no" >&6; } 11174 fi 11175 11176 11177 test -n "$ac_ct_DUMPBIN" && break 11178 done 11179 11180 if test "x$ac_ct_DUMPBIN" = x; then 11181 DUMPBIN=":" 11182 else 11183 case $cross_compiling:$ac_tool_warned in 11184 yes:) 11185 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11186 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11187 ac_tool_warned=yes ;; 11188 esac 11189 DUMPBIN=$ac_ct_DUMPBIN 11190 fi 11191 fi 11192 11193 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11194 *COFF*) 11195 DUMPBIN="$DUMPBIN -symbols" 11196 ;; 11197 *) 11198 DUMPBIN=: 11199 ;; 11200 esac 11201 fi 11202 11203 if test "$DUMPBIN" != ":"; then 11204 NM="$DUMPBIN" 11205 fi 11206 fi 11207 test -z "$NM" && NM=nm 11208 11209 11210 11211 11212 11213 11214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11215 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11216 if ${lt_cv_nm_interface+:} false; then : 11217 $as_echo_n "(cached) " >&6 11218 else 11219 lt_cv_nm_interface="BSD nm" 11220 echo "int some_variable = 0;" > conftest.$ac_ext 11221 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11222 (eval "$ac_compile" 2>conftest.err) 11223 cat conftest.err >&5 11224 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11225 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11226 cat conftest.err >&5 11227 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11228 cat conftest.out >&5 11229 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11230 lt_cv_nm_interface="MS dumpbin" 11231 fi 11232 rm -f conftest* 11233 fi 11234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11235 $as_echo "$lt_cv_nm_interface" >&6; } 11236 11237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11238 $as_echo_n "checking whether ln -s works... " >&6; } 11239 LN_S=$as_ln_s 11240 if test "$LN_S" = "ln -s"; then 11241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11242 $as_echo "yes" >&6; } 11243 else 11244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11245 $as_echo "no, using $LN_S" >&6; } 11246 fi 11247 11248 # find the maximum length of command line arguments 11249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11250 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11251 if ${lt_cv_sys_max_cmd_len+:} false; then : 11252 $as_echo_n "(cached) " >&6 11253 else 11254 i=0 11255 teststring="ABCD" 11256 11257 case $build_os in 11258 msdosdjgpp*) 11259 # On DJGPP, this test can blow up pretty badly due to problems in libc 11260 # (any single argument exceeding 2000 bytes causes a buffer overrun 11261 # during glob expansion). Even if it were fixed, the result of this 11262 # check would be larger than it should be. 11263 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11264 ;; 11265 11266 gnu*) 11267 # Under GNU Hurd, this test is not required because there is 11268 # no limit to the length of command line arguments. 11269 # Libtool will interpret -1 as no limit whatsoever 11270 lt_cv_sys_max_cmd_len=-1; 11271 ;; 11272 11273 cygwin* | mingw* | cegcc*) 11274 # On Win9x/ME, this test blows up -- it succeeds, but takes 11275 # about 5 minutes as the teststring grows exponentially. 11276 # Worse, since 9x/ME are not pre-emptively multitasking, 11277 # you end up with a "frozen" computer, even though with patience 11278 # the test eventually succeeds (with a max line length of 256k). 11279 # Instead, let's just punt: use the minimum linelength reported by 11280 # all of the supported platforms: 8192 (on NT/2K/XP). 11281 lt_cv_sys_max_cmd_len=8192; 11282 ;; 11283 11284 mint*) 11285 # On MiNT this can take a long time and run out of memory. 11286 lt_cv_sys_max_cmd_len=8192; 11287 ;; 11288 11289 amigaos*) 11290 # On AmigaOS with pdksh, this test takes hours, literally. 11291 # So we just punt and use a minimum line length of 8192. 11292 lt_cv_sys_max_cmd_len=8192; 11293 ;; 11294 11295 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11296 # This has been around since 386BSD, at least. Likely further. 11297 if test -x /sbin/sysctl; then 11298 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11299 elif test -x /usr/sbin/sysctl; then 11300 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11301 else 11302 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11303 fi 11304 # And add a safety zone 11305 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11306 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11307 ;; 11308 11309 interix*) 11310 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11311 lt_cv_sys_max_cmd_len=196608 11312 ;; 11313 11314 os2*) 11315 # The test takes a long time on OS/2. 11316 lt_cv_sys_max_cmd_len=8192 11317 ;; 11318 11319 osf*) 11320 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11321 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11322 # nice to cause kernel panics so lets avoid the loop below. 11323 # First set a reasonable default. 11324 lt_cv_sys_max_cmd_len=16384 11325 # 11326 if test -x /sbin/sysconfig; then 11327 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11328 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11329 esac 11330 fi 11331 ;; 11332 sco3.2v5*) 11333 lt_cv_sys_max_cmd_len=102400 11334 ;; 11335 sysv5* | sco5v6* | sysv4.2uw2*) 11336 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11337 if test -n "$kargmax"; then 11338 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11339 else 11340 lt_cv_sys_max_cmd_len=32768 11341 fi 11342 ;; 11343 *) 11344 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11345 if test -n "$lt_cv_sys_max_cmd_len"; then 11346 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11347 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11348 else 11349 # Make teststring a little bigger before we do anything with it. 11350 # a 1K string should be a reasonable start. 11351 for i in 1 2 3 4 5 6 7 8 ; do 11352 teststring=$teststring$teststring 11353 done 11354 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11355 # If test is not a shell built-in, we'll probably end up computing a 11356 # maximum length that is only half of the actual maximum length, but 11357 # we can't tell. 11358 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11359 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11360 test $i != 17 # 1/2 MB should be enough 11361 do 11362 i=`expr $i + 1` 11363 teststring=$teststring$teststring 11364 done 11365 # Only check the string length outside the loop. 11366 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11367 teststring= 11368 # Add a significant safety factor because C++ compilers can tack on 11369 # massive amounts of additional arguments before passing them to the 11370 # linker. It appears as though 1/2 is a usable value. 11371 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11372 fi 11373 ;; 11374 esac 11375 11376 fi 11377 11378 if test -n $lt_cv_sys_max_cmd_len ; then 11379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11380 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11381 else 11382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11383 $as_echo "none" >&6; } 11384 fi 11385 max_cmd_len=$lt_cv_sys_max_cmd_len 11386 11387 11388 11389 11390 11391 11392 : ${CP="cp -f"} 11393 : ${MV="mv -f"} 11394 : ${RM="rm -f"} 11395 11396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11397 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11398 # Try some XSI features 11399 xsi_shell=no 11400 ( _lt_dummy="a/b/c" 11401 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11402 = c,a/b,b/c, \ 11403 && eval 'test $(( 1 + 1 )) -eq 2 \ 11404 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11405 && xsi_shell=yes 11406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11407 $as_echo "$xsi_shell" >&6; } 11408 11409 11410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11411 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11412 lt_shell_append=no 11413 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11414 >/dev/null 2>&1 \ 11415 && lt_shell_append=yes 11416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11417 $as_echo "$lt_shell_append" >&6; } 11418 11419 11420 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11421 lt_unset=unset 11422 else 11423 lt_unset=false 11424 fi 11425 11426 11427 11428 11429 11430 # test EBCDIC or ASCII 11431 case `echo X|tr X '\101'` in 11432 A) # ASCII based system 11433 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11434 lt_SP2NL='tr \040 \012' 11435 lt_NL2SP='tr \015\012 \040\040' 11436 ;; 11437 *) # EBCDIC based system 11438 lt_SP2NL='tr \100 \n' 11439 lt_NL2SP='tr \r\n \100\100' 11440 ;; 11441 esac 11442 11443 11444 11445 11446 11447 11448 11449 11450 11451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11452 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11453 if ${lt_cv_to_host_file_cmd+:} false; then : 11454 $as_echo_n "(cached) " >&6 11455 else 11456 case $host in 11457 *-*-mingw* ) 11458 case $build in 11459 *-*-mingw* ) # actually msys 11460 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11461 ;; 11462 *-*-cygwin* ) 11463 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11464 ;; 11465 * ) # otherwise, assume *nix 11466 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11467 ;; 11468 esac 11469 ;; 11470 *-*-cygwin* ) 11471 case $build in 11472 *-*-mingw* ) # actually msys 11473 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11474 ;; 11475 *-*-cygwin* ) 11476 lt_cv_to_host_file_cmd=func_convert_file_noop 11477 ;; 11478 * ) # otherwise, assume *nix 11479 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11480 ;; 11481 esac 11482 ;; 11483 * ) # unhandled hosts (and "normal" native builds) 11484 lt_cv_to_host_file_cmd=func_convert_file_noop 11485 ;; 11486 esac 11487 11488 fi 11489 11490 to_host_file_cmd=$lt_cv_to_host_file_cmd 11491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11492 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11493 11494 11495 11496 11497 11498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11499 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11500 if ${lt_cv_to_tool_file_cmd+:} false; then : 11501 $as_echo_n "(cached) " >&6 11502 else 11503 #assume ordinary cross tools, or native build. 11504 lt_cv_to_tool_file_cmd=func_convert_file_noop 11505 case $host in 11506 *-*-mingw* ) 11507 case $build in 11508 *-*-mingw* ) # actually msys 11509 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11510 ;; 11511 esac 11512 ;; 11513 esac 11514 11515 fi 11516 11517 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11519 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11520 11521 11522 11523 11524 11525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11526 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11527 if ${lt_cv_ld_reload_flag+:} false; then : 11528 $as_echo_n "(cached) " >&6 11529 else 11530 lt_cv_ld_reload_flag='-r' 11531 fi 11532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11533 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11534 reload_flag=$lt_cv_ld_reload_flag 11535 case $reload_flag in 11536 "" | " "*) ;; 11537 *) reload_flag=" $reload_flag" ;; 11538 esac 11539 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11540 case $host_os in 11541 cygwin* | mingw* | pw32* | cegcc*) 11542 if test "$GCC" != yes; then 11543 reload_cmds=false 11544 fi 11545 ;; 11546 darwin*) 11547 if test "$GCC" = yes; then 11548 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11549 else 11550 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11551 fi 11552 ;; 11553 esac 11554 11555 11556 11557 11558 11559 11560 11561 11562 11563 if test -n "$ac_tool_prefix"; then 11564 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11565 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11567 $as_echo_n "checking for $ac_word... " >&6; } 11568 if ${ac_cv_prog_OBJDUMP+:} false; then : 11569 $as_echo_n "(cached) " >&6 11570 else 11571 if test -n "$OBJDUMP"; then 11572 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11573 else 11574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11575 for as_dir in $PATH 11576 do 11577 IFS=$as_save_IFS 11578 test -z "$as_dir" && as_dir=. 11579 for ac_exec_ext in '' $ac_executable_extensions; do 11580 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11581 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11582 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11583 break 2 11584 fi 11585 done 11586 done 11587 IFS=$as_save_IFS 11588 11589 fi 11590 fi 11591 OBJDUMP=$ac_cv_prog_OBJDUMP 11592 if test -n "$OBJDUMP"; then 11593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11594 $as_echo "$OBJDUMP" >&6; } 11595 else 11596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11597 $as_echo "no" >&6; } 11598 fi 11599 11600 11601 fi 11602 if test -z "$ac_cv_prog_OBJDUMP"; then 11603 ac_ct_OBJDUMP=$OBJDUMP 11604 # Extract the first word of "objdump", so it can be a program name with args. 11605 set dummy objdump; ac_word=$2 11606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11607 $as_echo_n "checking for $ac_word... " >&6; } 11608 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11609 $as_echo_n "(cached) " >&6 11610 else 11611 if test -n "$ac_ct_OBJDUMP"; then 11612 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11613 else 11614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11615 for as_dir in $PATH 11616 do 11617 IFS=$as_save_IFS 11618 test -z "$as_dir" && as_dir=. 11619 for ac_exec_ext in '' $ac_executable_extensions; do 11620 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11621 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11622 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11623 break 2 11624 fi 11625 done 11626 done 11627 IFS=$as_save_IFS 11628 11629 fi 11630 fi 11631 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11632 if test -n "$ac_ct_OBJDUMP"; then 11633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11634 $as_echo "$ac_ct_OBJDUMP" >&6; } 11635 else 11636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11637 $as_echo "no" >&6; } 11638 fi 11639 11640 if test "x$ac_ct_OBJDUMP" = x; then 11641 OBJDUMP="false" 11642 else 11643 case $cross_compiling:$ac_tool_warned in 11644 yes:) 11645 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11646 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11647 ac_tool_warned=yes ;; 11648 esac 11649 OBJDUMP=$ac_ct_OBJDUMP 11650 fi 11651 else 11652 OBJDUMP="$ac_cv_prog_OBJDUMP" 11653 fi 11654 11655 test -z "$OBJDUMP" && OBJDUMP=objdump 11656 11657 11658 11659 11660 11661 11662 11663 11664 11665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11666 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11667 if ${lt_cv_deplibs_check_method+:} false; then : 11668 $as_echo_n "(cached) " >&6 11669 else 11670 lt_cv_file_magic_cmd='$MAGIC_CMD' 11671 lt_cv_file_magic_test_file= 11672 lt_cv_deplibs_check_method='unknown' 11673 # Need to set the preceding variable on all platforms that support 11674 # interlibrary dependencies. 11675 # 'none' -- dependencies not supported. 11676 # `unknown' -- same as none, but documents that we really don't know. 11677 # 'pass_all' -- all dependencies passed with no checks. 11678 # 'test_compile' -- check by making test program. 11679 # 'file_magic [[regex]]' -- check by looking for files in library path 11680 # which responds to the $file_magic_cmd with a given extended regex. 11681 # If you have `file' or equivalent on your system and you're not sure 11682 # whether `pass_all' will *always* work, you probably want this one. 11683 11684 case $host_os in 11685 aix[4-9]*) 11686 lt_cv_deplibs_check_method=pass_all 11687 ;; 11688 11689 beos*) 11690 lt_cv_deplibs_check_method=pass_all 11691 ;; 11692 11693 bsdi[45]*) 11694 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11695 lt_cv_file_magic_cmd='/usr/bin/file -L' 11696 lt_cv_file_magic_test_file=/shlib/libc.so 11697 ;; 11698 11699 cygwin*) 11700 # func_win32_libid is a shell function defined in ltmain.sh 11701 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11702 lt_cv_file_magic_cmd='func_win32_libid' 11703 ;; 11704 11705 mingw* | pw32*) 11706 # Base MSYS/MinGW do not provide the 'file' command needed by 11707 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11708 # unless we find 'file', for example because we are cross-compiling. 11709 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11710 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11711 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11712 lt_cv_file_magic_cmd='func_win32_libid' 11713 else 11714 # Keep this pattern in sync with the one in func_win32_libid. 11715 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11716 lt_cv_file_magic_cmd='$OBJDUMP -f' 11717 fi 11718 ;; 11719 11720 cegcc*) 11721 # use the weaker test based on 'objdump'. See mingw*. 11722 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11723 lt_cv_file_magic_cmd='$OBJDUMP -f' 11724 ;; 11725 11726 darwin* | rhapsody*) 11727 lt_cv_deplibs_check_method=pass_all 11728 ;; 11729 11730 freebsd* | dragonfly*) 11731 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11732 case $host_cpu in 11733 i*86 ) 11734 # Not sure whether the presence of OpenBSD here was a mistake. 11735 # Let's accept both of them until this is cleared up. 11736 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11737 lt_cv_file_magic_cmd=/usr/bin/file 11738 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11739 ;; 11740 esac 11741 else 11742 lt_cv_deplibs_check_method=pass_all 11743 fi 11744 ;; 11745 11746 gnu*) 11747 lt_cv_deplibs_check_method=pass_all 11748 ;; 11749 11750 haiku*) 11751 lt_cv_deplibs_check_method=pass_all 11752 ;; 11753 11754 hpux10.20* | hpux11*) 11755 lt_cv_file_magic_cmd=/usr/bin/file 11756 case $host_cpu in 11757 ia64*) 11758 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11759 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11760 ;; 11761 hppa*64*) 11762 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11763 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11764 ;; 11765 *) 11766 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11767 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11768 ;; 11769 esac 11770 ;; 11771 11772 interix[3-9]*) 11773 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11774 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11775 ;; 11776 11777 irix5* | irix6* | nonstopux*) 11778 case $LD in 11779 *-32|*"-32 ") libmagic=32-bit;; 11780 *-n32|*"-n32 ") libmagic=N32;; 11781 *-64|*"-64 ") libmagic=64-bit;; 11782 *) libmagic=never-match;; 11783 esac 11784 lt_cv_deplibs_check_method=pass_all 11785 ;; 11786 11787 # This must be glibc/ELF. 11788 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11789 lt_cv_deplibs_check_method=pass_all 11790 ;; 11791 11792 netbsd*) 11793 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11794 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11795 else 11796 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11797 fi 11798 ;; 11799 11800 newos6*) 11801 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11802 lt_cv_file_magic_cmd=/usr/bin/file 11803 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11804 ;; 11805 11806 *nto* | *qnx*) 11807 lt_cv_deplibs_check_method=pass_all 11808 ;; 11809 11810 openbsd*) 11811 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11812 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11813 else 11814 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11815 fi 11816 ;; 11817 11818 osf3* | osf4* | osf5*) 11819 lt_cv_deplibs_check_method=pass_all 11820 ;; 11821 11822 rdos*) 11823 lt_cv_deplibs_check_method=pass_all 11824 ;; 11825 11826 solaris*) 11827 lt_cv_deplibs_check_method=pass_all 11828 ;; 11829 11830 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11831 lt_cv_deplibs_check_method=pass_all 11832 ;; 11833 11834 sysv4 | sysv4.3*) 11835 case $host_vendor in 11836 motorola) 11837 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]' 11838 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11839 ;; 11840 ncr) 11841 lt_cv_deplibs_check_method=pass_all 11842 ;; 11843 sequent) 11844 lt_cv_file_magic_cmd='/bin/file' 11845 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11846 ;; 11847 sni) 11848 lt_cv_file_magic_cmd='/bin/file' 11849 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11850 lt_cv_file_magic_test_file=/lib/libc.so 11851 ;; 11852 siemens) 11853 lt_cv_deplibs_check_method=pass_all 11854 ;; 11855 pc) 11856 lt_cv_deplibs_check_method=pass_all 11857 ;; 11858 esac 11859 ;; 11860 11861 tpf*) 11862 lt_cv_deplibs_check_method=pass_all 11863 ;; 11864 esac 11865 11866 fi 11867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11868 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11869 11870 file_magic_glob= 11871 want_nocaseglob=no 11872 if test "$build" = "$host"; then 11873 case $host_os in 11874 mingw* | pw32*) 11875 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11876 want_nocaseglob=yes 11877 else 11878 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11879 fi 11880 ;; 11881 esac 11882 fi 11883 11884 file_magic_cmd=$lt_cv_file_magic_cmd 11885 deplibs_check_method=$lt_cv_deplibs_check_method 11886 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11887 11888 11889 11890 11891 11892 11893 11894 11895 11896 11897 11898 11899 11900 11901 11902 11903 11904 11905 11906 11907 11908 11909 if test -n "$ac_tool_prefix"; then 11910 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 11911 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 11912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11913 $as_echo_n "checking for $ac_word... " >&6; } 11914 if ${ac_cv_prog_DLLTOOL+:} false; then : 11915 $as_echo_n "(cached) " >&6 11916 else 11917 if test -n "$DLLTOOL"; then 11918 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11919 else 11920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11921 for as_dir in $PATH 11922 do 11923 IFS=$as_save_IFS 11924 test -z "$as_dir" && as_dir=. 11925 for ac_exec_ext in '' $ac_executable_extensions; do 11926 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11927 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 11928 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11929 break 2 11930 fi 11931 done 11932 done 11933 IFS=$as_save_IFS 11934 11935 fi 11936 fi 11937 DLLTOOL=$ac_cv_prog_DLLTOOL 11938 if test -n "$DLLTOOL"; then 11939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11940 $as_echo "$DLLTOOL" >&6; } 11941 else 11942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11943 $as_echo "no" >&6; } 11944 fi 11945 11946 11947 fi 11948 if test -z "$ac_cv_prog_DLLTOOL"; then 11949 ac_ct_DLLTOOL=$DLLTOOL 11950 # Extract the first word of "dlltool", so it can be a program name with args. 11951 set dummy dlltool; ac_word=$2 11952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11953 $as_echo_n "checking for $ac_word... " >&6; } 11954 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 11955 $as_echo_n "(cached) " >&6 11956 else 11957 if test -n "$ac_ct_DLLTOOL"; then 11958 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 11959 else 11960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11961 for as_dir in $PATH 11962 do 11963 IFS=$as_save_IFS 11964 test -z "$as_dir" && as_dir=. 11965 for ac_exec_ext in '' $ac_executable_extensions; do 11966 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11967 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 11968 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11969 break 2 11970 fi 11971 done 11972 done 11973 IFS=$as_save_IFS 11974 11975 fi 11976 fi 11977 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 11978 if test -n "$ac_ct_DLLTOOL"; then 11979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 11980 $as_echo "$ac_ct_DLLTOOL" >&6; } 11981 else 11982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11983 $as_echo "no" >&6; } 11984 fi 11985 11986 if test "x$ac_ct_DLLTOOL" = x; then 11987 DLLTOOL="false" 11988 else 11989 case $cross_compiling:$ac_tool_warned in 11990 yes:) 11991 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11992 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11993 ac_tool_warned=yes ;; 11994 esac 11995 DLLTOOL=$ac_ct_DLLTOOL 11996 fi 11997 else 11998 DLLTOOL="$ac_cv_prog_DLLTOOL" 11999 fi 12000 12001 test -z "$DLLTOOL" && DLLTOOL=dlltool 12002 12003 12004 12005 12006 12007 12008 12009 12010 12011 12012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12013 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12014 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12015 $as_echo_n "(cached) " >&6 12016 else 12017 lt_cv_sharedlib_from_linklib_cmd='unknown' 12018 12019 case $host_os in 12020 cygwin* | mingw* | pw32* | cegcc*) 12021 # two different shell functions defined in ltmain.sh 12022 # decide which to use based on capabilities of $DLLTOOL 12023 case `$DLLTOOL --help 2>&1` in 12024 *--identify-strict*) 12025 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12026 ;; 12027 *) 12028 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12029 ;; 12030 esac 12031 ;; 12032 *) 12033 # fallback: assume linklib IS sharedlib 12034 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 12035 ;; 12036 esac 12037 12038 fi 12039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12040 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12041 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12042 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12043 12044 12045 12046 12047 12048 12049 12050 if test -n "$ac_tool_prefix"; then 12051 for ac_prog in ar 12052 do 12053 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12054 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12056 $as_echo_n "checking for $ac_word... " >&6; } 12057 if ${ac_cv_prog_AR+:} false; then : 12058 $as_echo_n "(cached) " >&6 12059 else 12060 if test -n "$AR"; then 12061 ac_cv_prog_AR="$AR" # Let the user override the test. 12062 else 12063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12064 for as_dir in $PATH 12065 do 12066 IFS=$as_save_IFS 12067 test -z "$as_dir" && as_dir=. 12068 for ac_exec_ext in '' $ac_executable_extensions; do 12069 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12070 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12071 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12072 break 2 12073 fi 12074 done 12075 done 12076 IFS=$as_save_IFS 12077 12078 fi 12079 fi 12080 AR=$ac_cv_prog_AR 12081 if test -n "$AR"; then 12082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12083 $as_echo "$AR" >&6; } 12084 else 12085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12086 $as_echo "no" >&6; } 12087 fi 12088 12089 12090 test -n "$AR" && break 12091 done 12092 fi 12093 if test -z "$AR"; then 12094 ac_ct_AR=$AR 12095 for ac_prog in ar 12096 do 12097 # Extract the first word of "$ac_prog", so it can be a program name with args. 12098 set dummy $ac_prog; ac_word=$2 12099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12100 $as_echo_n "checking for $ac_word... " >&6; } 12101 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12102 $as_echo_n "(cached) " >&6 12103 else 12104 if test -n "$ac_ct_AR"; then 12105 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12106 else 12107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12108 for as_dir in $PATH 12109 do 12110 IFS=$as_save_IFS 12111 test -z "$as_dir" && as_dir=. 12112 for ac_exec_ext in '' $ac_executable_extensions; do 12113 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12114 ac_cv_prog_ac_ct_AR="$ac_prog" 12115 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12116 break 2 12117 fi 12118 done 12119 done 12120 IFS=$as_save_IFS 12121 12122 fi 12123 fi 12124 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12125 if test -n "$ac_ct_AR"; then 12126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12127 $as_echo "$ac_ct_AR" >&6; } 12128 else 12129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12130 $as_echo "no" >&6; } 12131 fi 12132 12133 12134 test -n "$ac_ct_AR" && break 12135 done 12136 12137 if test "x$ac_ct_AR" = x; then 12138 AR="false" 12139 else 12140 case $cross_compiling:$ac_tool_warned in 12141 yes:) 12142 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12143 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12144 ac_tool_warned=yes ;; 12145 esac 12146 AR=$ac_ct_AR 12147 fi 12148 fi 12149 12150 : ${AR=ar} 12151 : ${AR_FLAGS=cru} 12152 12153 12154 12155 12156 12157 12158 12159 12160 12161 12162 12163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12164 $as_echo_n "checking for archiver @FILE support... " >&6; } 12165 if ${lt_cv_ar_at_file+:} false; then : 12166 $as_echo_n "(cached) " >&6 12167 else 12168 lt_cv_ar_at_file=no 12169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12170 /* end confdefs.h. */ 12171 12172 int 12173 main () 12174 { 12175 12176 ; 12177 return 0; 12178 } 12179 _ACEOF 12180 if ac_fn_c_try_compile "$LINENO"; then : 12181 echo conftest.$ac_objext > conftest.lst 12182 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12183 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12184 (eval $lt_ar_try) 2>&5 12185 ac_status=$? 12186 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12187 test $ac_status = 0; } 12188 if test "$ac_status" -eq 0; then 12189 # Ensure the archiver fails upon bogus file names. 12190 rm -f conftest.$ac_objext libconftest.a 12191 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12192 (eval $lt_ar_try) 2>&5 12193 ac_status=$? 12194 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12195 test $ac_status = 0; } 12196 if test "$ac_status" -ne 0; then 12197 lt_cv_ar_at_file=@ 12198 fi 12199 fi 12200 rm -f conftest.* libconftest.a 12201 12202 fi 12203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12204 12205 fi 12206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12207 $as_echo "$lt_cv_ar_at_file" >&6; } 12208 12209 if test "x$lt_cv_ar_at_file" = xno; then 12210 archiver_list_spec= 12211 else 12212 archiver_list_spec=$lt_cv_ar_at_file 12213 fi 12214 12215 12216 12217 12218 12219 12220 12221 if test -n "$ac_tool_prefix"; then 12222 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12223 set dummy ${ac_tool_prefix}strip; ac_word=$2 12224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12225 $as_echo_n "checking for $ac_word... " >&6; } 12226 if ${ac_cv_prog_STRIP+:} false; then : 12227 $as_echo_n "(cached) " >&6 12228 else 12229 if test -n "$STRIP"; then 12230 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12231 else 12232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12233 for as_dir in $PATH 12234 do 12235 IFS=$as_save_IFS 12236 test -z "$as_dir" && as_dir=. 12237 for ac_exec_ext in '' $ac_executable_extensions; do 12238 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12239 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12240 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12241 break 2 12242 fi 12243 done 12244 done 12245 IFS=$as_save_IFS 12246 12247 fi 12248 fi 12249 STRIP=$ac_cv_prog_STRIP 12250 if test -n "$STRIP"; then 12251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12252 $as_echo "$STRIP" >&6; } 12253 else 12254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12255 $as_echo "no" >&6; } 12256 fi 12257 12258 12259 fi 12260 if test -z "$ac_cv_prog_STRIP"; then 12261 ac_ct_STRIP=$STRIP 12262 # Extract the first word of "strip", so it can be a program name with args. 12263 set dummy strip; ac_word=$2 12264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12265 $as_echo_n "checking for $ac_word... " >&6; } 12266 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12267 $as_echo_n "(cached) " >&6 12268 else 12269 if test -n "$ac_ct_STRIP"; then 12270 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12271 else 12272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12273 for as_dir in $PATH 12274 do 12275 IFS=$as_save_IFS 12276 test -z "$as_dir" && as_dir=. 12277 for ac_exec_ext in '' $ac_executable_extensions; do 12278 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12279 ac_cv_prog_ac_ct_STRIP="strip" 12280 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12281 break 2 12282 fi 12283 done 12284 done 12285 IFS=$as_save_IFS 12286 12287 fi 12288 fi 12289 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12290 if test -n "$ac_ct_STRIP"; then 12291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12292 $as_echo "$ac_ct_STRIP" >&6; } 12293 else 12294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12295 $as_echo "no" >&6; } 12296 fi 12297 12298 if test "x$ac_ct_STRIP" = x; then 12299 STRIP=":" 12300 else 12301 case $cross_compiling:$ac_tool_warned in 12302 yes:) 12303 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12304 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12305 ac_tool_warned=yes ;; 12306 esac 12307 STRIP=$ac_ct_STRIP 12308 fi 12309 else 12310 STRIP="$ac_cv_prog_STRIP" 12311 fi 12312 12313 test -z "$STRIP" && STRIP=: 12314 12315 12316 12317 12318 12319 12320 if test -n "$ac_tool_prefix"; then 12321 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12322 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12324 $as_echo_n "checking for $ac_word... " >&6; } 12325 if ${ac_cv_prog_RANLIB+:} false; then : 12326 $as_echo_n "(cached) " >&6 12327 else 12328 if test -n "$RANLIB"; then 12329 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12330 else 12331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12332 for as_dir in $PATH 12333 do 12334 IFS=$as_save_IFS 12335 test -z "$as_dir" && as_dir=. 12336 for ac_exec_ext in '' $ac_executable_extensions; do 12337 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12338 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12339 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12340 break 2 12341 fi 12342 done 12343 done 12344 IFS=$as_save_IFS 12345 12346 fi 12347 fi 12348 RANLIB=$ac_cv_prog_RANLIB 12349 if test -n "$RANLIB"; then 12350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12351 $as_echo "$RANLIB" >&6; } 12352 else 12353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12354 $as_echo "no" >&6; } 12355 fi 12356 12357 12358 fi 12359 if test -z "$ac_cv_prog_RANLIB"; then 12360 ac_ct_RANLIB=$RANLIB 12361 # Extract the first word of "ranlib", so it can be a program name with args. 12362 set dummy ranlib; ac_word=$2 12363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12364 $as_echo_n "checking for $ac_word... " >&6; } 12365 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12366 $as_echo_n "(cached) " >&6 12367 else 12368 if test -n "$ac_ct_RANLIB"; then 12369 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12370 else 12371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12372 for as_dir in $PATH 12373 do 12374 IFS=$as_save_IFS 12375 test -z "$as_dir" && as_dir=. 12376 for ac_exec_ext in '' $ac_executable_extensions; do 12377 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12378 ac_cv_prog_ac_ct_RANLIB="ranlib" 12379 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12380 break 2 12381 fi 12382 done 12383 done 12384 IFS=$as_save_IFS 12385 12386 fi 12387 fi 12388 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12389 if test -n "$ac_ct_RANLIB"; then 12390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12391 $as_echo "$ac_ct_RANLIB" >&6; } 12392 else 12393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12394 $as_echo "no" >&6; } 12395 fi 12396 12397 if test "x$ac_ct_RANLIB" = x; then 12398 RANLIB=":" 12399 else 12400 case $cross_compiling:$ac_tool_warned in 12401 yes:) 12402 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12403 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12404 ac_tool_warned=yes ;; 12405 esac 12406 RANLIB=$ac_ct_RANLIB 12407 fi 12408 else 12409 RANLIB="$ac_cv_prog_RANLIB" 12410 fi 12411 12412 test -z "$RANLIB" && RANLIB=: 12413 12414 12415 12416 12417 12418 12419 # Determine commands to create old-style static archives. 12420 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12421 old_postinstall_cmds='chmod 644 $oldlib' 12422 old_postuninstall_cmds= 12423 12424 if test -n "$RANLIB"; then 12425 case $host_os in 12426 openbsd*) 12427 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12428 ;; 12429 *) 12430 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12431 ;; 12432 esac 12433 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12434 fi 12435 12436 case $host_os in 12437 darwin*) 12438 lock_old_archive_extraction=yes ;; 12439 *) 12440 lock_old_archive_extraction=no ;; 12441 esac 12442 12443 12444 12445 12446 12447 12448 12449 12450 12451 12452 12453 12454 12455 12456 12457 12458 12459 12460 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 12474 12475 12476 12477 12478 12479 12480 12481 # If no C compiler was specified, use CC. 12482 LTCC=${LTCC-"$CC"} 12483 12484 # If no C compiler flags were specified, use CFLAGS. 12485 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12486 12487 # Allow CC to be a program name with arguments. 12488 compiler=$CC 12489 12490 12491 # Check for command to grab the raw symbol name followed by C symbol from nm. 12492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12493 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12494 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12495 $as_echo_n "(cached) " >&6 12496 else 12497 12498 # These are sane defaults that work on at least a few old systems. 12499 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12500 12501 # Character class describing NM global symbol codes. 12502 symcode='[BCDEGRST]' 12503 12504 # Regexp to match symbols that can be accessed directly from C. 12505 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12506 12507 # Define system-specific variables. 12508 case $host_os in 12509 aix*) 12510 symcode='[BCDT]' 12511 ;; 12512 cygwin* | mingw* | pw32* | cegcc*) 12513 symcode='[ABCDGISTW]' 12514 ;; 12515 hpux*) 12516 if test "$host_cpu" = ia64; then 12517 symcode='[ABCDEGRST]' 12518 fi 12519 ;; 12520 irix* | nonstopux*) 12521 symcode='[BCDEGRST]' 12522 ;; 12523 osf*) 12524 symcode='[BCDEGQRST]' 12525 ;; 12526 solaris*) 12527 symcode='[BDRT]' 12528 ;; 12529 sco3.2v5*) 12530 symcode='[DT]' 12531 ;; 12532 sysv4.2uw2*) 12533 symcode='[DT]' 12534 ;; 12535 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12536 symcode='[ABDT]' 12537 ;; 12538 sysv4) 12539 symcode='[DFNSTU]' 12540 ;; 12541 esac 12542 12543 # If we're using GNU nm, then use its standard symbol codes. 12544 case `$NM -V 2>&1` in 12545 *GNU* | *'with BFD'*) 12546 symcode='[ABCDGIRSTW]' ;; 12547 esac 12548 12549 # Transform an extracted symbol line into a proper C declaration. 12550 # Some systems (esp. on ia64) link data and code symbols differently, 12551 # so use this general approach. 12552 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12553 12554 # Transform an extracted symbol line into symbol name and symbol address 12555 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12556 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'" 12557 12558 # Handle CRLF in mingw tool chain 12559 opt_cr= 12560 case $build_os in 12561 mingw*) 12562 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12563 ;; 12564 esac 12565 12566 # Try without a prefix underscore, then with it. 12567 for ac_symprfx in "" "_"; do 12568 12569 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12570 symxfrm="\\1 $ac_symprfx\\2 \\2" 12571 12572 # Write the raw and C identifiers. 12573 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12574 # Fake it for dumpbin and say T for any non-static function 12575 # and D for any global variable. 12576 # Also find C++ and __fastcall symbols from MSVC++, 12577 # which start with @ or ?. 12578 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12579 " {last_section=section; section=\$ 3};"\ 12580 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12581 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12582 " \$ 0!~/External *\|/{next};"\ 12583 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12584 " {if(hide[section]) next};"\ 12585 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12586 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12587 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12588 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12589 " ' prfx=^$ac_symprfx" 12590 else 12591 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12592 fi 12593 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12594 12595 # Check to see that the pipe works correctly. 12596 pipe_works=no 12597 12598 rm -f conftest* 12599 cat > conftest.$ac_ext <<_LT_EOF 12600 #ifdef __cplusplus 12601 extern "C" { 12602 #endif 12603 char nm_test_var; 12604 void nm_test_func(void); 12605 void nm_test_func(void){} 12606 #ifdef __cplusplus 12607 } 12608 #endif 12609 int main(){nm_test_var='a';nm_test_func();return(0);} 12610 _LT_EOF 12611 12612 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12613 (eval $ac_compile) 2>&5 12614 ac_status=$? 12615 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12616 test $ac_status = 0; }; then 12617 # Now try to grab the symbols. 12618 nlist=conftest.nm 12619 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12620 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12621 ac_status=$? 12622 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12623 test $ac_status = 0; } && test -s "$nlist"; then 12624 # Try sorting and uniquifying the output. 12625 if sort "$nlist" | uniq > "$nlist"T; then 12626 mv -f "$nlist"T "$nlist" 12627 else 12628 rm -f "$nlist"T 12629 fi 12630 12631 # Make sure that we snagged all the symbols we need. 12632 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12633 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12634 cat <<_LT_EOF > conftest.$ac_ext 12635 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12636 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12637 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12638 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12639 # define LT_DLSYM_CONST 12640 #elif defined(__osf__) 12641 /* This system does not cope well with relocations in const data. */ 12642 # define LT_DLSYM_CONST 12643 #else 12644 # define LT_DLSYM_CONST const 12645 #endif 12646 12647 #ifdef __cplusplus 12648 extern "C" { 12649 #endif 12650 12651 _LT_EOF 12652 # Now generate the symbol file. 12653 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12654 12655 cat <<_LT_EOF >> conftest.$ac_ext 12656 12657 /* The mapping between symbol names and symbols. */ 12658 LT_DLSYM_CONST struct { 12659 const char *name; 12660 void *address; 12661 } 12662 lt__PROGRAM__LTX_preloaded_symbols[] = 12663 { 12664 { "@PROGRAM@", (void *) 0 }, 12665 _LT_EOF 12666 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12667 cat <<\_LT_EOF >> conftest.$ac_ext 12668 {0, (void *) 0} 12669 }; 12670 12671 /* This works around a problem in FreeBSD linker */ 12672 #ifdef FREEBSD_WORKAROUND 12673 static const void *lt_preloaded_setup() { 12674 return lt__PROGRAM__LTX_preloaded_symbols; 12675 } 12676 #endif 12677 12678 #ifdef __cplusplus 12679 } 12680 #endif 12681 _LT_EOF 12682 # Now try linking the two files. 12683 mv conftest.$ac_objext conftstm.$ac_objext 12684 lt_globsym_save_LIBS=$LIBS 12685 lt_globsym_save_CFLAGS=$CFLAGS 12686 LIBS="conftstm.$ac_objext" 12687 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12688 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12689 (eval $ac_link) 2>&5 12690 ac_status=$? 12691 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12692 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12693 pipe_works=yes 12694 fi 12695 LIBS=$lt_globsym_save_LIBS 12696 CFLAGS=$lt_globsym_save_CFLAGS 12697 else 12698 echo "cannot find nm_test_func in $nlist" >&5 12699 fi 12700 else 12701 echo "cannot find nm_test_var in $nlist" >&5 12702 fi 12703 else 12704 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12705 fi 12706 else 12707 echo "$progname: failed program was:" >&5 12708 cat conftest.$ac_ext >&5 12709 fi 12710 rm -rf conftest* conftst* 12711 12712 # Do not use the global_symbol_pipe unless it works. 12713 if test "$pipe_works" = yes; then 12714 break 12715 else 12716 lt_cv_sys_global_symbol_pipe= 12717 fi 12718 done 12719 12720 fi 12721 12722 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12723 lt_cv_sys_global_symbol_to_cdecl= 12724 fi 12725 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12727 $as_echo "failed" >&6; } 12728 else 12729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12730 $as_echo "ok" >&6; } 12731 fi 12732 12733 # Response file support. 12734 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12735 nm_file_list_spec='@' 12736 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12737 nm_file_list_spec='@' 12738 fi 12739 12740 12741 12742 12743 12744 12745 12746 12747 12748 12749 12750 12751 12752 12753 12754 12755 12756 12757 12758 12759 12760 12761 12762 12763 12764 12765 12766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12767 $as_echo_n "checking for sysroot... " >&6; } 12768 12769 # Check whether --with-sysroot was given. 12770 if test "${with_sysroot+set}" = set; then : 12771 withval=$with_sysroot; 12772 else 12773 with_sysroot=no 12774 fi 12775 12776 12777 lt_sysroot= 12778 case ${with_sysroot} in #( 12779 yes) 12780 if test "$GCC" = yes; then 12781 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12782 fi 12783 ;; #( 12784 /*) 12785 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12786 ;; #( 12787 no|'') 12788 ;; #( 12789 *) 12790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12791 $as_echo "${with_sysroot}" >&6; } 12792 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12793 ;; 12794 esac 12795 12796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12797 $as_echo "${lt_sysroot:-no}" >&6; } 12798 12799 12800 12801 12802 12803 # Check whether --enable-libtool-lock was given. 12804 if test "${enable_libtool_lock+set}" = set; then : 12805 enableval=$enable_libtool_lock; 12806 fi 12807 12808 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12809 12810 # Some flags need to be propagated to the compiler or linker for good 12811 # libtool support. 12812 case $host in 12813 ia64-*-hpux*) 12814 # Find out which ABI we are using. 12815 echo 'int i;' > conftest.$ac_ext 12816 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12817 (eval $ac_compile) 2>&5 12818 ac_status=$? 12819 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12820 test $ac_status = 0; }; then 12821 case `/usr/bin/file conftest.$ac_objext` in 12822 *ELF-32*) 12823 HPUX_IA64_MODE="32" 12824 ;; 12825 *ELF-64*) 12826 HPUX_IA64_MODE="64" 12827 ;; 12828 esac 12829 fi 12830 rm -rf conftest* 12831 ;; 12832 *-*-irix6*) 12833 # Find out which ABI we are using. 12834 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 12835 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12836 (eval $ac_compile) 2>&5 12837 ac_status=$? 12838 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12839 test $ac_status = 0; }; then 12840 if test "$lt_cv_prog_gnu_ld" = yes; then 12841 case `/usr/bin/file conftest.$ac_objext` in 12842 *32-bit*) 12843 LD="${LD-ld} -melf32bsmip" 12844 ;; 12845 *N32*) 12846 LD="${LD-ld} -melf32bmipn32" 12847 ;; 12848 *64-bit*) 12849 LD="${LD-ld} -melf64bmip" 12850 ;; 12851 esac 12852 else 12853 case `/usr/bin/file conftest.$ac_objext` in 12854 *32-bit*) 12855 LD="${LD-ld} -32" 12856 ;; 12857 *N32*) 12858 LD="${LD-ld} -n32" 12859 ;; 12860 *64-bit*) 12861 LD="${LD-ld} -64" 12862 ;; 12863 esac 12864 fi 12865 fi 12866 rm -rf conftest* 12867 ;; 12868 12869 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 12870 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12871 # Find out which ABI we are using. 12872 echo 'int i;' > conftest.$ac_ext 12873 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12874 (eval $ac_compile) 2>&5 12875 ac_status=$? 12876 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12877 test $ac_status = 0; }; then 12878 case `/usr/bin/file conftest.o` in 12879 *32-bit*) 12880 case $host in 12881 x86_64-*kfreebsd*-gnu) 12882 LD="${LD-ld} -m elf_i386_fbsd" 12883 ;; 12884 x86_64-*linux*) 12885 LD="${LD-ld} -m elf_i386" 12886 ;; 12887 ppc64-*linux*|powerpc64-*linux*) 12888 LD="${LD-ld} -m elf32ppclinux" 12889 ;; 12890 s390x-*linux*) 12891 LD="${LD-ld} -m elf_s390" 12892 ;; 12893 sparc64-*linux*) 12894 LD="${LD-ld} -m elf32_sparc" 12895 ;; 12896 esac 12897 ;; 12898 *64-bit*) 12899 case $host in 12900 x86_64-*kfreebsd*-gnu) 12901 LD="${LD-ld} -m elf_x86_64_fbsd" 12902 ;; 12903 x86_64-*linux*) 12904 LD="${LD-ld} -m elf_x86_64" 12905 ;; 12906 ppc*-*linux*|powerpc*-*linux*) 12907 LD="${LD-ld} -m elf64ppc" 12908 ;; 12909 s390*-*linux*|s390*-*tpf*) 12910 LD="${LD-ld} -m elf64_s390" 12911 ;; 12912 sparc*-*linux*) 12913 LD="${LD-ld} -m elf64_sparc" 12914 ;; 12915 esac 12916 ;; 12917 esac 12918 fi 12919 rm -rf conftest* 12920 ;; 12921 12922 *-*-sco3.2v5*) 12923 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 12924 SAVE_CFLAGS="$CFLAGS" 12925 CFLAGS="$CFLAGS -belf" 12926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 12927 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 12928 if ${lt_cv_cc_needs_belf+:} false; then : 12929 $as_echo_n "(cached) " >&6 12930 else 12931 ac_ext=c 12932 ac_cpp='$CPP $CPPFLAGS' 12933 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12934 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12935 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12936 12937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12938 /* end confdefs.h. */ 12939 12940 int 12941 main () 12942 { 12943 12944 ; 12945 return 0; 12946 } 12947 _ACEOF 12948 if ac_fn_c_try_link "$LINENO"; then : 12949 lt_cv_cc_needs_belf=yes 12950 else 12951 lt_cv_cc_needs_belf=no 12952 fi 12953 rm -f core conftest.err conftest.$ac_objext \ 12954 conftest$ac_exeext conftest.$ac_ext 12955 ac_ext=c 12956 ac_cpp='$CPP $CPPFLAGS' 12957 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12958 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12959 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12960 12961 fi 12962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 12963 $as_echo "$lt_cv_cc_needs_belf" >&6; } 12964 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 12965 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 12966 CFLAGS="$SAVE_CFLAGS" 12967 fi 12968 ;; 12969 *-*solaris*) 12970 # Find out which ABI we are using. 12971 echo 'int i;' > conftest.$ac_ext 12972 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12973 (eval $ac_compile) 2>&5 12974 ac_status=$? 12975 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12976 test $ac_status = 0; }; then 12977 case `/usr/bin/file conftest.o` in 12978 *64-bit*) 12979 case $lt_cv_prog_gnu_ld in 12980 yes*) 12981 case $host in 12982 i?86-*-solaris*) 12983 LD="${LD-ld} -m elf_x86_64" 12984 ;; 12985 sparc*-*-solaris*) 12986 LD="${LD-ld} -m elf64_sparc" 12987 ;; 12988 esac 12989 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 12990 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 12991 LD="${LD-ld}_sol2" 12992 fi 12993 ;; 12994 *) 12995 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 12996 LD="${LD-ld} -64" 12997 fi 12998 ;; 12999 esac 13000 ;; 13001 esac 13002 fi 13003 rm -rf conftest* 13004 ;; 13005 esac 13006 13007 need_locks="$enable_libtool_lock" 13008 13009 if test -n "$ac_tool_prefix"; then 13010 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13011 set dummy ${ac_tool_prefix}mt; ac_word=$2 13012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13013 $as_echo_n "checking for $ac_word... " >&6; } 13014 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13015 $as_echo_n "(cached) " >&6 13016 else 13017 if test -n "$MANIFEST_TOOL"; then 13018 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13019 else 13020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13021 for as_dir in $PATH 13022 do 13023 IFS=$as_save_IFS 13024 test -z "$as_dir" && as_dir=. 13025 for ac_exec_ext in '' $ac_executable_extensions; do 13026 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13027 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13028 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13029 break 2 13030 fi 13031 done 13032 done 13033 IFS=$as_save_IFS 13034 13035 fi 13036 fi 13037 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13038 if test -n "$MANIFEST_TOOL"; then 13039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13040 $as_echo "$MANIFEST_TOOL" >&6; } 13041 else 13042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13043 $as_echo "no" >&6; } 13044 fi 13045 13046 13047 fi 13048 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13049 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13050 # Extract the first word of "mt", so it can be a program name with args. 13051 set dummy mt; ac_word=$2 13052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13053 $as_echo_n "checking for $ac_word... " >&6; } 13054 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13055 $as_echo_n "(cached) " >&6 13056 else 13057 if test -n "$ac_ct_MANIFEST_TOOL"; then 13058 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13059 else 13060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13061 for as_dir in $PATH 13062 do 13063 IFS=$as_save_IFS 13064 test -z "$as_dir" && as_dir=. 13065 for ac_exec_ext in '' $ac_executable_extensions; do 13066 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13067 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13068 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13069 break 2 13070 fi 13071 done 13072 done 13073 IFS=$as_save_IFS 13074 13075 fi 13076 fi 13077 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13078 if test -n "$ac_ct_MANIFEST_TOOL"; then 13079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13080 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13081 else 13082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13083 $as_echo "no" >&6; } 13084 fi 13085 13086 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13087 MANIFEST_TOOL=":" 13088 else 13089 case $cross_compiling:$ac_tool_warned in 13090 yes:) 13091 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13092 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13093 ac_tool_warned=yes ;; 13094 esac 13095 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13096 fi 13097 else 13098 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13099 fi 13100 13101 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13103 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13104 if ${lt_cv_path_mainfest_tool+:} false; then : 13105 $as_echo_n "(cached) " >&6 13106 else 13107 lt_cv_path_mainfest_tool=no 13108 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13109 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13110 cat conftest.err >&5 13111 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13112 lt_cv_path_mainfest_tool=yes 13113 fi 13114 rm -f conftest* 13115 fi 13116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13117 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13118 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13119 MANIFEST_TOOL=: 13120 fi 13121 13122 13123 13124 13125 13126 13127 case $host_os in 13128 rhapsody* | darwin*) 13129 if test -n "$ac_tool_prefix"; then 13130 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13131 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13133 $as_echo_n "checking for $ac_word... " >&6; } 13134 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13135 $as_echo_n "(cached) " >&6 13136 else 13137 if test -n "$DSYMUTIL"; then 13138 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13139 else 13140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13141 for as_dir in $PATH 13142 do 13143 IFS=$as_save_IFS 13144 test -z "$as_dir" && as_dir=. 13145 for ac_exec_ext in '' $ac_executable_extensions; do 13146 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13147 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13148 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13149 break 2 13150 fi 13151 done 13152 done 13153 IFS=$as_save_IFS 13154 13155 fi 13156 fi 13157 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13158 if test -n "$DSYMUTIL"; then 13159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13160 $as_echo "$DSYMUTIL" >&6; } 13161 else 13162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13163 $as_echo "no" >&6; } 13164 fi 13165 13166 13167 fi 13168 if test -z "$ac_cv_prog_DSYMUTIL"; then 13169 ac_ct_DSYMUTIL=$DSYMUTIL 13170 # Extract the first word of "dsymutil", so it can be a program name with args. 13171 set dummy dsymutil; ac_word=$2 13172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13173 $as_echo_n "checking for $ac_word... " >&6; } 13174 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13175 $as_echo_n "(cached) " >&6 13176 else 13177 if test -n "$ac_ct_DSYMUTIL"; then 13178 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13179 else 13180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13181 for as_dir in $PATH 13182 do 13183 IFS=$as_save_IFS 13184 test -z "$as_dir" && as_dir=. 13185 for ac_exec_ext in '' $ac_executable_extensions; do 13186 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13187 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13188 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13189 break 2 13190 fi 13191 done 13192 done 13193 IFS=$as_save_IFS 13194 13195 fi 13196 fi 13197 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13198 if test -n "$ac_ct_DSYMUTIL"; then 13199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13200 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13201 else 13202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13203 $as_echo "no" >&6; } 13204 fi 13205 13206 if test "x$ac_ct_DSYMUTIL" = x; then 13207 DSYMUTIL=":" 13208 else 13209 case $cross_compiling:$ac_tool_warned in 13210 yes:) 13211 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13212 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13213 ac_tool_warned=yes ;; 13214 esac 13215 DSYMUTIL=$ac_ct_DSYMUTIL 13216 fi 13217 else 13218 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13219 fi 13220 13221 if test -n "$ac_tool_prefix"; then 13222 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13223 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13225 $as_echo_n "checking for $ac_word... " >&6; } 13226 if ${ac_cv_prog_NMEDIT+:} false; then : 13227 $as_echo_n "(cached) " >&6 13228 else 13229 if test -n "$NMEDIT"; then 13230 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13231 else 13232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13233 for as_dir in $PATH 13234 do 13235 IFS=$as_save_IFS 13236 test -z "$as_dir" && as_dir=. 13237 for ac_exec_ext in '' $ac_executable_extensions; do 13238 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13239 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13240 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13241 break 2 13242 fi 13243 done 13244 done 13245 IFS=$as_save_IFS 13246 13247 fi 13248 fi 13249 NMEDIT=$ac_cv_prog_NMEDIT 13250 if test -n "$NMEDIT"; then 13251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13252 $as_echo "$NMEDIT" >&6; } 13253 else 13254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13255 $as_echo "no" >&6; } 13256 fi 13257 13258 13259 fi 13260 if test -z "$ac_cv_prog_NMEDIT"; then 13261 ac_ct_NMEDIT=$NMEDIT 13262 # Extract the first word of "nmedit", so it can be a program name with args. 13263 set dummy nmedit; ac_word=$2 13264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13265 $as_echo_n "checking for $ac_word... " >&6; } 13266 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13267 $as_echo_n "(cached) " >&6 13268 else 13269 if test -n "$ac_ct_NMEDIT"; then 13270 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13271 else 13272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13273 for as_dir in $PATH 13274 do 13275 IFS=$as_save_IFS 13276 test -z "$as_dir" && as_dir=. 13277 for ac_exec_ext in '' $ac_executable_extensions; do 13278 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13279 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13280 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13281 break 2 13282 fi 13283 done 13284 done 13285 IFS=$as_save_IFS 13286 13287 fi 13288 fi 13289 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13290 if test -n "$ac_ct_NMEDIT"; then 13291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13292 $as_echo "$ac_ct_NMEDIT" >&6; } 13293 else 13294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13295 $as_echo "no" >&6; } 13296 fi 13297 13298 if test "x$ac_ct_NMEDIT" = x; then 13299 NMEDIT=":" 13300 else 13301 case $cross_compiling:$ac_tool_warned in 13302 yes:) 13303 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13304 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13305 ac_tool_warned=yes ;; 13306 esac 13307 NMEDIT=$ac_ct_NMEDIT 13308 fi 13309 else 13310 NMEDIT="$ac_cv_prog_NMEDIT" 13311 fi 13312 13313 if test -n "$ac_tool_prefix"; then 13314 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13315 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13317 $as_echo_n "checking for $ac_word... " >&6; } 13318 if ${ac_cv_prog_LIPO+:} false; then : 13319 $as_echo_n "(cached) " >&6 13320 else 13321 if test -n "$LIPO"; then 13322 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13323 else 13324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13325 for as_dir in $PATH 13326 do 13327 IFS=$as_save_IFS 13328 test -z "$as_dir" && as_dir=. 13329 for ac_exec_ext in '' $ac_executable_extensions; do 13330 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13331 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13332 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13333 break 2 13334 fi 13335 done 13336 done 13337 IFS=$as_save_IFS 13338 13339 fi 13340 fi 13341 LIPO=$ac_cv_prog_LIPO 13342 if test -n "$LIPO"; then 13343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13344 $as_echo "$LIPO" >&6; } 13345 else 13346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13347 $as_echo "no" >&6; } 13348 fi 13349 13350 13351 fi 13352 if test -z "$ac_cv_prog_LIPO"; then 13353 ac_ct_LIPO=$LIPO 13354 # Extract the first word of "lipo", so it can be a program name with args. 13355 set dummy lipo; ac_word=$2 13356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13357 $as_echo_n "checking for $ac_word... " >&6; } 13358 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13359 $as_echo_n "(cached) " >&6 13360 else 13361 if test -n "$ac_ct_LIPO"; then 13362 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13363 else 13364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13365 for as_dir in $PATH 13366 do 13367 IFS=$as_save_IFS 13368 test -z "$as_dir" && as_dir=. 13369 for ac_exec_ext in '' $ac_executable_extensions; do 13370 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13371 ac_cv_prog_ac_ct_LIPO="lipo" 13372 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13373 break 2 13374 fi 13375 done 13376 done 13377 IFS=$as_save_IFS 13378 13379 fi 13380 fi 13381 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13382 if test -n "$ac_ct_LIPO"; then 13383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13384 $as_echo "$ac_ct_LIPO" >&6; } 13385 else 13386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13387 $as_echo "no" >&6; } 13388 fi 13389 13390 if test "x$ac_ct_LIPO" = x; then 13391 LIPO=":" 13392 else 13393 case $cross_compiling:$ac_tool_warned in 13394 yes:) 13395 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13396 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13397 ac_tool_warned=yes ;; 13398 esac 13399 LIPO=$ac_ct_LIPO 13400 fi 13401 else 13402 LIPO="$ac_cv_prog_LIPO" 13403 fi 13404 13405 if test -n "$ac_tool_prefix"; then 13406 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13407 set dummy ${ac_tool_prefix}otool; ac_word=$2 13408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13409 $as_echo_n "checking for $ac_word... " >&6; } 13410 if ${ac_cv_prog_OTOOL+:} false; then : 13411 $as_echo_n "(cached) " >&6 13412 else 13413 if test -n "$OTOOL"; then 13414 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13415 else 13416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13417 for as_dir in $PATH 13418 do 13419 IFS=$as_save_IFS 13420 test -z "$as_dir" && as_dir=. 13421 for ac_exec_ext in '' $ac_executable_extensions; do 13422 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13423 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13424 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13425 break 2 13426 fi 13427 done 13428 done 13429 IFS=$as_save_IFS 13430 13431 fi 13432 fi 13433 OTOOL=$ac_cv_prog_OTOOL 13434 if test -n "$OTOOL"; then 13435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13436 $as_echo "$OTOOL" >&6; } 13437 else 13438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13439 $as_echo "no" >&6; } 13440 fi 13441 13442 13443 fi 13444 if test -z "$ac_cv_prog_OTOOL"; then 13445 ac_ct_OTOOL=$OTOOL 13446 # Extract the first word of "otool", so it can be a program name with args. 13447 set dummy otool; ac_word=$2 13448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13449 $as_echo_n "checking for $ac_word... " >&6; } 13450 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13451 $as_echo_n "(cached) " >&6 13452 else 13453 if test -n "$ac_ct_OTOOL"; then 13454 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13455 else 13456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13457 for as_dir in $PATH 13458 do 13459 IFS=$as_save_IFS 13460 test -z "$as_dir" && as_dir=. 13461 for ac_exec_ext in '' $ac_executable_extensions; do 13462 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13463 ac_cv_prog_ac_ct_OTOOL="otool" 13464 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13465 break 2 13466 fi 13467 done 13468 done 13469 IFS=$as_save_IFS 13470 13471 fi 13472 fi 13473 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13474 if test -n "$ac_ct_OTOOL"; then 13475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13476 $as_echo "$ac_ct_OTOOL" >&6; } 13477 else 13478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13479 $as_echo "no" >&6; } 13480 fi 13481 13482 if test "x$ac_ct_OTOOL" = x; then 13483 OTOOL=":" 13484 else 13485 case $cross_compiling:$ac_tool_warned in 13486 yes:) 13487 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13488 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13489 ac_tool_warned=yes ;; 13490 esac 13491 OTOOL=$ac_ct_OTOOL 13492 fi 13493 else 13494 OTOOL="$ac_cv_prog_OTOOL" 13495 fi 13496 13497 if test -n "$ac_tool_prefix"; then 13498 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13499 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13501 $as_echo_n "checking for $ac_word... " >&6; } 13502 if ${ac_cv_prog_OTOOL64+:} false; then : 13503 $as_echo_n "(cached) " >&6 13504 else 13505 if test -n "$OTOOL64"; then 13506 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13507 else 13508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13509 for as_dir in $PATH 13510 do 13511 IFS=$as_save_IFS 13512 test -z "$as_dir" && as_dir=. 13513 for ac_exec_ext in '' $ac_executable_extensions; do 13514 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13515 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13516 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13517 break 2 13518 fi 13519 done 13520 done 13521 IFS=$as_save_IFS 13522 13523 fi 13524 fi 13525 OTOOL64=$ac_cv_prog_OTOOL64 13526 if test -n "$OTOOL64"; then 13527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13528 $as_echo "$OTOOL64" >&6; } 13529 else 13530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13531 $as_echo "no" >&6; } 13532 fi 13533 13534 13535 fi 13536 if test -z "$ac_cv_prog_OTOOL64"; then 13537 ac_ct_OTOOL64=$OTOOL64 13538 # Extract the first word of "otool64", so it can be a program name with args. 13539 set dummy otool64; ac_word=$2 13540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13541 $as_echo_n "checking for $ac_word... " >&6; } 13542 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13543 $as_echo_n "(cached) " >&6 13544 else 13545 if test -n "$ac_ct_OTOOL64"; then 13546 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13547 else 13548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13549 for as_dir in $PATH 13550 do 13551 IFS=$as_save_IFS 13552 test -z "$as_dir" && as_dir=. 13553 for ac_exec_ext in '' $ac_executable_extensions; do 13554 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13555 ac_cv_prog_ac_ct_OTOOL64="otool64" 13556 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13557 break 2 13558 fi 13559 done 13560 done 13561 IFS=$as_save_IFS 13562 13563 fi 13564 fi 13565 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13566 if test -n "$ac_ct_OTOOL64"; then 13567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13568 $as_echo "$ac_ct_OTOOL64" >&6; } 13569 else 13570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13571 $as_echo "no" >&6; } 13572 fi 13573 13574 if test "x$ac_ct_OTOOL64" = x; then 13575 OTOOL64=":" 13576 else 13577 case $cross_compiling:$ac_tool_warned in 13578 yes:) 13579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13580 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13581 ac_tool_warned=yes ;; 13582 esac 13583 OTOOL64=$ac_ct_OTOOL64 13584 fi 13585 else 13586 OTOOL64="$ac_cv_prog_OTOOL64" 13587 fi 13588 13589 13590 13591 13592 13593 13594 13595 13596 13597 13598 13599 13600 13601 13602 13603 13604 13605 13606 13607 13608 13609 13610 13611 13612 13613 13614 13615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13616 $as_echo_n "checking for -single_module linker flag... " >&6; } 13617 if ${lt_cv_apple_cc_single_mod+:} false; then : 13618 $as_echo_n "(cached) " >&6 13619 else 13620 lt_cv_apple_cc_single_mod=no 13621 if test -z "${LT_MULTI_MODULE}"; then 13622 # By default we will add the -single_module flag. You can override 13623 # by either setting the environment variable LT_MULTI_MODULE 13624 # non-empty at configure time, or by adding -multi_module to the 13625 # link flags. 13626 rm -rf libconftest.dylib* 13627 echo "int foo(void){return 1;}" > conftest.c 13628 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13629 -dynamiclib -Wl,-single_module conftest.c" >&5 13630 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13631 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13632 _lt_result=$? 13633 # If there is a non-empty error log, and "single_module" 13634 # appears in it, assume the flag caused a linker warning 13635 if test -s conftest.err && $GREP single_module conftest.err; then 13636 cat conftest.err >&5 13637 # Otherwise, if the output was created with a 0 exit code from 13638 # the compiler, it worked. 13639 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13640 lt_cv_apple_cc_single_mod=yes 13641 else 13642 cat conftest.err >&5 13643 fi 13644 rm -rf libconftest.dylib* 13645 rm -f conftest.* 13646 fi 13647 fi 13648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13649 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13650 13651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13652 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13653 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13654 $as_echo_n "(cached) " >&6 13655 else 13656 lt_cv_ld_exported_symbols_list=no 13657 save_LDFLAGS=$LDFLAGS 13658 echo "_main" > conftest.sym 13659 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13661 /* end confdefs.h. */ 13662 13663 int 13664 main () 13665 { 13666 13667 ; 13668 return 0; 13669 } 13670 _ACEOF 13671 if ac_fn_c_try_link "$LINENO"; then : 13672 lt_cv_ld_exported_symbols_list=yes 13673 else 13674 lt_cv_ld_exported_symbols_list=no 13675 fi 13676 rm -f core conftest.err conftest.$ac_objext \ 13677 conftest$ac_exeext conftest.$ac_ext 13678 LDFLAGS="$save_LDFLAGS" 13679 13680 fi 13681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13682 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13683 13684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13685 $as_echo_n "checking for -force_load linker flag... " >&6; } 13686 if ${lt_cv_ld_force_load+:} false; then : 13687 $as_echo_n "(cached) " >&6 13688 else 13689 lt_cv_ld_force_load=no 13690 cat > conftest.c << _LT_EOF 13691 int forced_loaded() { return 2;} 13692 _LT_EOF 13693 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13694 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13695 echo "$AR cru libconftest.a conftest.o" >&5 13696 $AR cru libconftest.a conftest.o 2>&5 13697 echo "$RANLIB libconftest.a" >&5 13698 $RANLIB libconftest.a 2>&5 13699 cat > conftest.c << _LT_EOF 13700 int main() { return 0;} 13701 _LT_EOF 13702 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13703 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13704 _lt_result=$? 13705 if test -s conftest.err && $GREP force_load conftest.err; then 13706 cat conftest.err >&5 13707 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13708 lt_cv_ld_force_load=yes 13709 else 13710 cat conftest.err >&5 13711 fi 13712 rm -f conftest.err libconftest.a conftest conftest.c 13713 rm -rf conftest.dSYM 13714 13715 fi 13716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13717 $as_echo "$lt_cv_ld_force_load" >&6; } 13718 case $host_os in 13719 rhapsody* | darwin1.[012]) 13720 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13721 darwin1.*) 13722 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13723 darwin*) # darwin 5.x on 13724 # if running on 10.5 or later, the deployment target defaults 13725 # to the OS version, if on x86, and 10.4, the deployment 13726 # target defaults to 10.4. Don't you love it? 13727 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13728 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13729 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13730 10.[012]*) 13731 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13732 10.*) 13733 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13734 esac 13735 ;; 13736 esac 13737 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13738 _lt_dar_single_mod='$single_module' 13739 fi 13740 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13741 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13742 else 13743 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13744 fi 13745 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13746 _lt_dsymutil='~$DSYMUTIL $lib || :' 13747 else 13748 _lt_dsymutil= 13749 fi 13750 ;; 13751 esac 13752 13753 for ac_header in dlfcn.h 13754 do : 13755 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13756 " 13757 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13758 cat >>confdefs.h <<_ACEOF 13759 #define HAVE_DLFCN_H 1 13760 _ACEOF 13761 13762 fi 13763 13764 done 13765 13766 13767 13768 13769 13770 # Set options 13771 13772 13773 13774 enable_dlopen=no 13775 13776 13777 enable_win32_dll=no 13778 13779 13780 # Check whether --enable-shared was given. 13781 if test "${enable_shared+set}" = set; then : 13782 enableval=$enable_shared; p=${PACKAGE-default} 13783 case $enableval in 13784 yes) enable_shared=yes ;; 13785 no) enable_shared=no ;; 13786 *) 13787 enable_shared=no 13788 # Look at the argument we got. We use all the common list separators. 13789 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13790 for pkg in $enableval; do 13791 IFS="$lt_save_ifs" 13792 if test "X$pkg" = "X$p"; then 13793 enable_shared=yes 13794 fi 13795 done 13796 IFS="$lt_save_ifs" 13797 ;; 13798 esac 13799 else 13800 enable_shared=yes 13801 fi 13802 13803 13804 13805 13806 13807 13808 13809 13810 13811 13812 13813 # Check whether --with-pic was given. 13814 if test "${with_pic+set}" = set; then : 13815 withval=$with_pic; lt_p=${PACKAGE-default} 13816 case $withval in 13817 yes|no) pic_mode=$withval ;; 13818 *) 13819 pic_mode=default 13820 # Look at the argument we got. We use all the common list separators. 13821 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13822 for lt_pkg in $withval; do 13823 IFS="$lt_save_ifs" 13824 if test "X$lt_pkg" = "X$lt_p"; then 13825 pic_mode=yes 13826 fi 13827 done 13828 IFS="$lt_save_ifs" 13829 ;; 13830 esac 13831 else 13832 pic_mode=default 13833 fi 13834 13835 13836 test -z "$pic_mode" && pic_mode=default 13837 13838 13839 13840 13841 13842 13843 13844 # Check whether --enable-fast-install was given. 13845 if test "${enable_fast_install+set}" = set; then : 13846 enableval=$enable_fast_install; p=${PACKAGE-default} 13847 case $enableval in 13848 yes) enable_fast_install=yes ;; 13849 no) enable_fast_install=no ;; 13850 *) 13851 enable_fast_install=no 13852 # Look at the argument we got. We use all the common list separators. 13853 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13854 for pkg in $enableval; do 13855 IFS="$lt_save_ifs" 13856 if test "X$pkg" = "X$p"; then 13857 enable_fast_install=yes 13858 fi 13859 done 13860 IFS="$lt_save_ifs" 13861 ;; 13862 esac 13863 else 13864 enable_fast_install=yes 13865 fi 13866 13867 13868 13869 13870 13871 13872 13873 13874 13875 13876 13877 # This can be used to rebuild libtool when needed 13878 LIBTOOL_DEPS="$ltmain" 13879 13880 # Always use our own libtool. 13881 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 13882 13883 13884 13885 13886 13887 13888 13889 13890 13891 13892 13893 13894 13895 13896 13897 13898 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 test -z "$LN_S" && LN_S="ln -s" 13913 13914 13915 13916 13917 13918 13919 13920 13921 13922 13923 13924 13925 13926 13927 if test -n "${ZSH_VERSION+set}" ; then 13928 setopt NO_GLOB_SUBST 13929 fi 13930 13931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 13932 $as_echo_n "checking for objdir... " >&6; } 13933 if ${lt_cv_objdir+:} false; then : 13934 $as_echo_n "(cached) " >&6 13935 else 13936 rm -f .libs 2>/dev/null 13937 mkdir .libs 2>/dev/null 13938 if test -d .libs; then 13939 lt_cv_objdir=.libs 13940 else 13941 # MS-DOS does not allow filenames that begin with a dot. 13942 lt_cv_objdir=_libs 13943 fi 13944 rmdir .libs 2>/dev/null 13945 fi 13946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 13947 $as_echo "$lt_cv_objdir" >&6; } 13948 objdir=$lt_cv_objdir 13949 13950 13951 13952 13953 13954 cat >>confdefs.h <<_ACEOF 13955 #define LT_OBJDIR "$lt_cv_objdir/" 13956 _ACEOF 13957 13958 13959 13960 13961 case $host_os in 13962 aix3*) 13963 # AIX sometimes has problems with the GCC collect2 program. For some 13964 # reason, if we set the COLLECT_NAMES environment variable, the problems 13965 # vanish in a puff of smoke. 13966 if test "X${COLLECT_NAMES+set}" != Xset; then 13967 COLLECT_NAMES= 13968 export COLLECT_NAMES 13969 fi 13970 ;; 13971 esac 13972 13973 # Global variables: 13974 ofile=libtool 13975 can_build_shared=yes 13976 13977 # All known linkers require a `.a' archive for static linking (except MSVC, 13978 # which needs '.lib'). 13979 libext=a 13980 13981 with_gnu_ld="$lt_cv_prog_gnu_ld" 13982 13983 old_CC="$CC" 13984 old_CFLAGS="$CFLAGS" 13985 13986 # Set sane defaults for various variables 13987 test -z "$CC" && CC=cc 13988 test -z "$LTCC" && LTCC=$CC 13989 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 13990 test -z "$LD" && LD=ld 13991 test -z "$ac_objext" && ac_objext=o 13992 13993 for cc_temp in $compiler""; do 13994 case $cc_temp in 13995 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13996 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13997 \-*) ;; 13998 *) break;; 13999 esac 14000 done 14001 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 14002 14003 14004 # Only perform the check for file, if the check method requires it 14005 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14006 case $deplibs_check_method in 14007 file_magic*) 14008 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14010 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14011 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14012 $as_echo_n "(cached) " >&6 14013 else 14014 case $MAGIC_CMD in 14015 [\\/*] | ?:[\\/]*) 14016 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14017 ;; 14018 *) 14019 lt_save_MAGIC_CMD="$MAGIC_CMD" 14020 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14021 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14022 for ac_dir in $ac_dummy; do 14023 IFS="$lt_save_ifs" 14024 test -z "$ac_dir" && ac_dir=. 14025 if test -f $ac_dir/${ac_tool_prefix}file; then 14026 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 14027 if test -n "$file_magic_test_file"; then 14028 case $deplibs_check_method in 14029 "file_magic "*) 14030 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14031 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14032 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14033 $EGREP "$file_magic_regex" > /dev/null; then 14034 : 14035 else 14036 cat <<_LT_EOF 1>&2 14037 14038 *** Warning: the command libtool uses to detect shared libraries, 14039 *** $file_magic_cmd, produces output that libtool cannot recognize. 14040 *** The result is that libtool may fail to recognize shared libraries 14041 *** as such. This will affect the creation of libtool libraries that 14042 *** depend on shared libraries, but programs linked with such libtool 14043 *** libraries will work regardless of this problem. Nevertheless, you 14044 *** may want to report the problem to your system manager and/or to 14045 *** bug-libtool@gnu.org 14046 14047 _LT_EOF 14048 fi ;; 14049 esac 14050 fi 14051 break 14052 fi 14053 done 14054 IFS="$lt_save_ifs" 14055 MAGIC_CMD="$lt_save_MAGIC_CMD" 14056 ;; 14057 esac 14058 fi 14059 14060 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14061 if test -n "$MAGIC_CMD"; then 14062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14063 $as_echo "$MAGIC_CMD" >&6; } 14064 else 14065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14066 $as_echo "no" >&6; } 14067 fi 14068 14069 14070 14071 14072 14073 if test -z "$lt_cv_path_MAGIC_CMD"; then 14074 if test -n "$ac_tool_prefix"; then 14075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14076 $as_echo_n "checking for file... " >&6; } 14077 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14078 $as_echo_n "(cached) " >&6 14079 else 14080 case $MAGIC_CMD in 14081 [\\/*] | ?:[\\/]*) 14082 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14083 ;; 14084 *) 14085 lt_save_MAGIC_CMD="$MAGIC_CMD" 14086 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14087 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14088 for ac_dir in $ac_dummy; do 14089 IFS="$lt_save_ifs" 14090 test -z "$ac_dir" && ac_dir=. 14091 if test -f $ac_dir/file; then 14092 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14093 if test -n "$file_magic_test_file"; then 14094 case $deplibs_check_method in 14095 "file_magic "*) 14096 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14097 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14098 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14099 $EGREP "$file_magic_regex" > /dev/null; then 14100 : 14101 else 14102 cat <<_LT_EOF 1>&2 14103 14104 *** Warning: the command libtool uses to detect shared libraries, 14105 *** $file_magic_cmd, produces output that libtool cannot recognize. 14106 *** The result is that libtool may fail to recognize shared libraries 14107 *** as such. This will affect the creation of libtool libraries that 14108 *** depend on shared libraries, but programs linked with such libtool 14109 *** libraries will work regardless of this problem. Nevertheless, you 14110 *** may want to report the problem to your system manager and/or to 14111 *** bug-libtool@gnu.org 14112 14113 _LT_EOF 14114 fi ;; 14115 esac 14116 fi 14117 break 14118 fi 14119 done 14120 IFS="$lt_save_ifs" 14121 MAGIC_CMD="$lt_save_MAGIC_CMD" 14122 ;; 14123 esac 14124 fi 14125 14126 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14127 if test -n "$MAGIC_CMD"; then 14128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14129 $as_echo "$MAGIC_CMD" >&6; } 14130 else 14131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14132 $as_echo "no" >&6; } 14133 fi 14134 14135 14136 else 14137 MAGIC_CMD=: 14138 fi 14139 fi 14140 14141 fi 14142 ;; 14143 esac 14144 14145 # Use C for the default configuration in the libtool script 14146 14147 lt_save_CC="$CC" 14148 ac_ext=c 14149 ac_cpp='$CPP $CPPFLAGS' 14150 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14151 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14152 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14153 14154 14155 # Source file extension for C test sources. 14156 ac_ext=c 14157 14158 # Object file extension for compiled C test sources. 14159 objext=o 14160 objext=$objext 14161 14162 # Code to be used in simple compile tests 14163 lt_simple_compile_test_code="int some_variable = 0;" 14164 14165 # Code to be used in simple link tests 14166 lt_simple_link_test_code='int main(){return(0);}' 14167 14168 14169 14170 14171 14172 14173 14174 # If no C compiler was specified, use CC. 14175 LTCC=${LTCC-"$CC"} 14176 14177 # If no C compiler flags were specified, use CFLAGS. 14178 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14179 14180 # Allow CC to be a program name with arguments. 14181 compiler=$CC 14182 14183 # Save the default compiler, since it gets overwritten when the other 14184 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14185 compiler_DEFAULT=$CC 14186 14187 # save warnings/boilerplate of simple test code 14188 ac_outfile=conftest.$ac_objext 14189 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14190 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14191 _lt_compiler_boilerplate=`cat conftest.err` 14192 $RM conftest* 14193 14194 ac_outfile=conftest.$ac_objext 14195 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14196 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14197 _lt_linker_boilerplate=`cat conftest.err` 14198 $RM -r conftest* 14199 14200 14201 if test -n "$compiler"; then 14202 14203 lt_prog_compiler_no_builtin_flag= 14204 14205 if test "$GCC" = yes; then 14206 case $cc_basename in 14207 nvcc*) 14208 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14209 *) 14210 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14211 esac 14212 14213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14214 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14215 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14216 $as_echo_n "(cached) " >&6 14217 else 14218 lt_cv_prog_compiler_rtti_exceptions=no 14219 ac_outfile=conftest.$ac_objext 14220 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14221 lt_compiler_flag="-fno-rtti -fno-exceptions" 14222 # Insert the option either (1) after the last *FLAGS variable, or 14223 # (2) before a word containing "conftest.", or (3) at the end. 14224 # Note that $ac_compile itself does not contain backslashes and begins 14225 # with a dollar sign (not a hyphen), so the echo should work correctly. 14226 # The option is referenced via a variable to avoid confusing sed. 14227 lt_compile=`echo "$ac_compile" | $SED \ 14228 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14229 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14230 -e 's:$: $lt_compiler_flag:'` 14231 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14232 (eval "$lt_compile" 2>conftest.err) 14233 ac_status=$? 14234 cat conftest.err >&5 14235 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14236 if (exit $ac_status) && test -s "$ac_outfile"; then 14237 # The compiler can only warn and ignore the option if not recognized 14238 # So say no if there are warnings other than the usual output. 14239 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14240 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14241 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14242 lt_cv_prog_compiler_rtti_exceptions=yes 14243 fi 14244 fi 14245 $RM conftest* 14246 14247 fi 14248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14249 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14250 14251 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14252 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14253 else 14254 : 14255 fi 14256 14257 fi 14258 14259 14260 14261 14262 14263 14264 lt_prog_compiler_wl= 14265 lt_prog_compiler_pic= 14266 lt_prog_compiler_static= 14267 14268 14269 if test "$GCC" = yes; then 14270 lt_prog_compiler_wl='-Wl,' 14271 lt_prog_compiler_static='-static' 14272 14273 case $host_os in 14274 aix*) 14275 # All AIX code is PIC. 14276 if test "$host_cpu" = ia64; then 14277 # AIX 5 now supports IA64 processor 14278 lt_prog_compiler_static='-Bstatic' 14279 fi 14280 ;; 14281 14282 amigaos*) 14283 case $host_cpu in 14284 powerpc) 14285 # see comment about AmigaOS4 .so support 14286 lt_prog_compiler_pic='-fPIC' 14287 ;; 14288 m68k) 14289 # FIXME: we need at least 68020 code to build shared libraries, but 14290 # adding the `-m68020' flag to GCC prevents building anything better, 14291 # like `-m68040'. 14292 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14293 ;; 14294 esac 14295 ;; 14296 14297 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14298 # PIC is the default for these OSes. 14299 ;; 14300 14301 mingw* | cygwin* | pw32* | os2* | cegcc*) 14302 # This hack is so that the source file can tell whether it is being 14303 # built for inclusion in a dll (and should export symbols for example). 14304 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14305 # (--disable-auto-import) libraries 14306 lt_prog_compiler_pic='-DDLL_EXPORT' 14307 ;; 14308 14309 darwin* | rhapsody*) 14310 # PIC is the default on this platform 14311 # Common symbols not allowed in MH_DYLIB files 14312 lt_prog_compiler_pic='-fno-common' 14313 ;; 14314 14315 haiku*) 14316 # PIC is the default for Haiku. 14317 # The "-static" flag exists, but is broken. 14318 lt_prog_compiler_static= 14319 ;; 14320 14321 hpux*) 14322 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14323 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14324 # sets the default TLS model and affects inlining. 14325 case $host_cpu in 14326 hppa*64*) 14327 # +Z the default 14328 ;; 14329 *) 14330 lt_prog_compiler_pic='-fPIC' 14331 ;; 14332 esac 14333 ;; 14334 14335 interix[3-9]*) 14336 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14337 # Instead, we relocate shared libraries at runtime. 14338 ;; 14339 14340 msdosdjgpp*) 14341 # Just because we use GCC doesn't mean we suddenly get shared libraries 14342 # on systems that don't support them. 14343 lt_prog_compiler_can_build_shared=no 14344 enable_shared=no 14345 ;; 14346 14347 *nto* | *qnx*) 14348 # QNX uses GNU C++, but need to define -shared option too, otherwise 14349 # it will coredump. 14350 lt_prog_compiler_pic='-fPIC -shared' 14351 ;; 14352 14353 sysv4*MP*) 14354 if test -d /usr/nec; then 14355 lt_prog_compiler_pic=-Kconform_pic 14356 fi 14357 ;; 14358 14359 *) 14360 lt_prog_compiler_pic='-fPIC' 14361 ;; 14362 esac 14363 14364 case $cc_basename in 14365 nvcc*) # Cuda Compiler Driver 2.2 14366 lt_prog_compiler_wl='-Xlinker ' 14367 if test -n "$lt_prog_compiler_pic"; then 14368 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14369 fi 14370 ;; 14371 esac 14372 else 14373 # PORTME Check for flag to pass linker flags through the system compiler. 14374 case $host_os in 14375 aix*) 14376 lt_prog_compiler_wl='-Wl,' 14377 if test "$host_cpu" = ia64; then 14378 # AIX 5 now supports IA64 processor 14379 lt_prog_compiler_static='-Bstatic' 14380 else 14381 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14382 fi 14383 ;; 14384 14385 mingw* | cygwin* | pw32* | os2* | cegcc*) 14386 # This hack is so that the source file can tell whether it is being 14387 # built for inclusion in a dll (and should export symbols for example). 14388 lt_prog_compiler_pic='-DDLL_EXPORT' 14389 ;; 14390 14391 hpux9* | hpux10* | hpux11*) 14392 lt_prog_compiler_wl='-Wl,' 14393 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14394 # not for PA HP-UX. 14395 case $host_cpu in 14396 hppa*64*|ia64*) 14397 # +Z the default 14398 ;; 14399 *) 14400 lt_prog_compiler_pic='+Z' 14401 ;; 14402 esac 14403 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14404 lt_prog_compiler_static='${wl}-a ${wl}archive' 14405 ;; 14406 14407 irix5* | irix6* | nonstopux*) 14408 lt_prog_compiler_wl='-Wl,' 14409 # PIC (with -KPIC) is the default. 14410 lt_prog_compiler_static='-non_shared' 14411 ;; 14412 14413 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14414 case $cc_basename in 14415 # old Intel for x86_64 which still supported -KPIC. 14416 ecc*) 14417 lt_prog_compiler_wl='-Wl,' 14418 lt_prog_compiler_pic='-KPIC' 14419 lt_prog_compiler_static='-static' 14420 ;; 14421 # icc used to be incompatible with GCC. 14422 # ICC 10 doesn't accept -KPIC any more. 14423 icc* | ifort*) 14424 lt_prog_compiler_wl='-Wl,' 14425 lt_prog_compiler_pic='-fPIC' 14426 lt_prog_compiler_static='-static' 14427 ;; 14428 # Lahey Fortran 8.1. 14429 lf95*) 14430 lt_prog_compiler_wl='-Wl,' 14431 lt_prog_compiler_pic='--shared' 14432 lt_prog_compiler_static='--static' 14433 ;; 14434 nagfor*) 14435 # NAG Fortran compiler 14436 lt_prog_compiler_wl='-Wl,-Wl,,' 14437 lt_prog_compiler_pic='-PIC' 14438 lt_prog_compiler_static='-Bstatic' 14439 ;; 14440 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14441 # Portland Group compilers (*not* the Pentium gcc compiler, 14442 # which looks to be a dead project) 14443 lt_prog_compiler_wl='-Wl,' 14444 lt_prog_compiler_pic='-fpic' 14445 lt_prog_compiler_static='-Bstatic' 14446 ;; 14447 ccc*) 14448 lt_prog_compiler_wl='-Wl,' 14449 # All Alpha code is PIC. 14450 lt_prog_compiler_static='-non_shared' 14451 ;; 14452 xl* | bgxl* | bgf* | mpixl*) 14453 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14454 lt_prog_compiler_wl='-Wl,' 14455 lt_prog_compiler_pic='-qpic' 14456 lt_prog_compiler_static='-qstaticlink' 14457 ;; 14458 *) 14459 case `$CC -V 2>&1 | sed 5q` in 14460 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14461 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14462 lt_prog_compiler_pic='-KPIC' 14463 lt_prog_compiler_static='-Bstatic' 14464 lt_prog_compiler_wl='' 14465 ;; 14466 *Sun\ F* | *Sun*Fortran*) 14467 lt_prog_compiler_pic='-KPIC' 14468 lt_prog_compiler_static='-Bstatic' 14469 lt_prog_compiler_wl='-Qoption ld ' 14470 ;; 14471 *Sun\ C*) 14472 # Sun C 5.9 14473 lt_prog_compiler_pic='-KPIC' 14474 lt_prog_compiler_static='-Bstatic' 14475 lt_prog_compiler_wl='-Wl,' 14476 ;; 14477 *Intel*\ [CF]*Compiler*) 14478 lt_prog_compiler_wl='-Wl,' 14479 lt_prog_compiler_pic='-fPIC' 14480 lt_prog_compiler_static='-static' 14481 ;; 14482 *Portland\ Group*) 14483 lt_prog_compiler_wl='-Wl,' 14484 lt_prog_compiler_pic='-fpic' 14485 lt_prog_compiler_static='-Bstatic' 14486 ;; 14487 esac 14488 ;; 14489 esac 14490 ;; 14491 14492 newsos6) 14493 lt_prog_compiler_pic='-KPIC' 14494 lt_prog_compiler_static='-Bstatic' 14495 ;; 14496 14497 *nto* | *qnx*) 14498 # QNX uses GNU C++, but need to define -shared option too, otherwise 14499 # it will coredump. 14500 lt_prog_compiler_pic='-fPIC -shared' 14501 ;; 14502 14503 osf3* | osf4* | osf5*) 14504 lt_prog_compiler_wl='-Wl,' 14505 # All OSF/1 code is PIC. 14506 lt_prog_compiler_static='-non_shared' 14507 ;; 14508 14509 rdos*) 14510 lt_prog_compiler_static='-non_shared' 14511 ;; 14512 14513 solaris*) 14514 lt_prog_compiler_pic='-KPIC' 14515 lt_prog_compiler_static='-Bstatic' 14516 case $cc_basename in 14517 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14518 lt_prog_compiler_wl='-Qoption ld ';; 14519 *) 14520 lt_prog_compiler_wl='-Wl,';; 14521 esac 14522 ;; 14523 14524 sunos4*) 14525 lt_prog_compiler_wl='-Qoption ld ' 14526 lt_prog_compiler_pic='-PIC' 14527 lt_prog_compiler_static='-Bstatic' 14528 ;; 14529 14530 sysv4 | sysv4.2uw2* | sysv4.3*) 14531 lt_prog_compiler_wl='-Wl,' 14532 lt_prog_compiler_pic='-KPIC' 14533 lt_prog_compiler_static='-Bstatic' 14534 ;; 14535 14536 sysv4*MP*) 14537 if test -d /usr/nec ;then 14538 lt_prog_compiler_pic='-Kconform_pic' 14539 lt_prog_compiler_static='-Bstatic' 14540 fi 14541 ;; 14542 14543 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14544 lt_prog_compiler_wl='-Wl,' 14545 lt_prog_compiler_pic='-KPIC' 14546 lt_prog_compiler_static='-Bstatic' 14547 ;; 14548 14549 unicos*) 14550 lt_prog_compiler_wl='-Wl,' 14551 lt_prog_compiler_can_build_shared=no 14552 ;; 14553 14554 uts4*) 14555 lt_prog_compiler_pic='-pic' 14556 lt_prog_compiler_static='-Bstatic' 14557 ;; 14558 14559 *) 14560 lt_prog_compiler_can_build_shared=no 14561 ;; 14562 esac 14563 fi 14564 14565 case $host_os in 14566 # For platforms which do not support PIC, -DPIC is meaningless: 14567 *djgpp*) 14568 lt_prog_compiler_pic= 14569 ;; 14570 *) 14571 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14572 ;; 14573 esac 14574 14575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14576 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14577 if ${lt_cv_prog_compiler_pic+:} false; then : 14578 $as_echo_n "(cached) " >&6 14579 else 14580 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14581 fi 14582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14583 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14584 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14585 14586 # 14587 # Check to make sure the PIC flag actually works. 14588 # 14589 if test -n "$lt_prog_compiler_pic"; then 14590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14591 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14592 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14593 $as_echo_n "(cached) " >&6 14594 else 14595 lt_cv_prog_compiler_pic_works=no 14596 ac_outfile=conftest.$ac_objext 14597 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14598 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14599 # Insert the option either (1) after the last *FLAGS variable, or 14600 # (2) before a word containing "conftest.", or (3) at the end. 14601 # Note that $ac_compile itself does not contain backslashes and begins 14602 # with a dollar sign (not a hyphen), so the echo should work correctly. 14603 # The option is referenced via a variable to avoid confusing sed. 14604 lt_compile=`echo "$ac_compile" | $SED \ 14605 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14606 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14607 -e 's:$: $lt_compiler_flag:'` 14608 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14609 (eval "$lt_compile" 2>conftest.err) 14610 ac_status=$? 14611 cat conftest.err >&5 14612 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14613 if (exit $ac_status) && test -s "$ac_outfile"; then 14614 # The compiler can only warn and ignore the option if not recognized 14615 # So say no if there are warnings other than the usual output. 14616 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14617 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14618 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14619 lt_cv_prog_compiler_pic_works=yes 14620 fi 14621 fi 14622 $RM conftest* 14623 14624 fi 14625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14626 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14627 14628 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14629 case $lt_prog_compiler_pic in 14630 "" | " "*) ;; 14631 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14632 esac 14633 else 14634 lt_prog_compiler_pic= 14635 lt_prog_compiler_can_build_shared=no 14636 fi 14637 14638 fi 14639 14640 14641 14642 14643 14644 14645 14646 14647 14648 14649 14650 # 14651 # Check to make sure the static flag actually works. 14652 # 14653 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14655 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14656 if ${lt_cv_prog_compiler_static_works+:} false; then : 14657 $as_echo_n "(cached) " >&6 14658 else 14659 lt_cv_prog_compiler_static_works=no 14660 save_LDFLAGS="$LDFLAGS" 14661 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14662 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14663 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14664 # The linker can only warn and ignore the option if not recognized 14665 # So say no if there are warnings 14666 if test -s conftest.err; then 14667 # Append any errors to the config.log. 14668 cat conftest.err 1>&5 14669 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14670 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14671 if diff conftest.exp conftest.er2 >/dev/null; then 14672 lt_cv_prog_compiler_static_works=yes 14673 fi 14674 else 14675 lt_cv_prog_compiler_static_works=yes 14676 fi 14677 fi 14678 $RM -r conftest* 14679 LDFLAGS="$save_LDFLAGS" 14680 14681 fi 14682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14683 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14684 14685 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14686 : 14687 else 14688 lt_prog_compiler_static= 14689 fi 14690 14691 14692 14693 14694 14695 14696 14697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14698 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14699 if ${lt_cv_prog_compiler_c_o+:} false; then : 14700 $as_echo_n "(cached) " >&6 14701 else 14702 lt_cv_prog_compiler_c_o=no 14703 $RM -r conftest 2>/dev/null 14704 mkdir conftest 14705 cd conftest 14706 mkdir out 14707 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14708 14709 lt_compiler_flag="-o out/conftest2.$ac_objext" 14710 # Insert the option either (1) after the last *FLAGS variable, or 14711 # (2) before a word containing "conftest.", or (3) at the end. 14712 # Note that $ac_compile itself does not contain backslashes and begins 14713 # with a dollar sign (not a hyphen), so the echo should work correctly. 14714 lt_compile=`echo "$ac_compile" | $SED \ 14715 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14716 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14717 -e 's:$: $lt_compiler_flag:'` 14718 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14719 (eval "$lt_compile" 2>out/conftest.err) 14720 ac_status=$? 14721 cat out/conftest.err >&5 14722 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14723 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14724 then 14725 # The compiler can only warn and ignore the option if not recognized 14726 # So say no if there are warnings 14727 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14728 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14729 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14730 lt_cv_prog_compiler_c_o=yes 14731 fi 14732 fi 14733 chmod u+w . 2>&5 14734 $RM conftest* 14735 # SGI C++ compiler will create directory out/ii_files/ for 14736 # template instantiation 14737 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14738 $RM out/* && rmdir out 14739 cd .. 14740 $RM -r conftest 14741 $RM conftest* 14742 14743 fi 14744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14745 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14746 14747 14748 14749 14750 14751 14752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14753 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14754 if ${lt_cv_prog_compiler_c_o+:} false; then : 14755 $as_echo_n "(cached) " >&6 14756 else 14757 lt_cv_prog_compiler_c_o=no 14758 $RM -r conftest 2>/dev/null 14759 mkdir conftest 14760 cd conftest 14761 mkdir out 14762 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14763 14764 lt_compiler_flag="-o out/conftest2.$ac_objext" 14765 # Insert the option either (1) after the last *FLAGS variable, or 14766 # (2) before a word containing "conftest.", or (3) at the end. 14767 # Note that $ac_compile itself does not contain backslashes and begins 14768 # with a dollar sign (not a hyphen), so the echo should work correctly. 14769 lt_compile=`echo "$ac_compile" | $SED \ 14770 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14771 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14772 -e 's:$: $lt_compiler_flag:'` 14773 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14774 (eval "$lt_compile" 2>out/conftest.err) 14775 ac_status=$? 14776 cat out/conftest.err >&5 14777 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14778 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14779 then 14780 # The compiler can only warn and ignore the option if not recognized 14781 # So say no if there are warnings 14782 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14783 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14784 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14785 lt_cv_prog_compiler_c_o=yes 14786 fi 14787 fi 14788 chmod u+w . 2>&5 14789 $RM conftest* 14790 # SGI C++ compiler will create directory out/ii_files/ for 14791 # template instantiation 14792 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14793 $RM out/* && rmdir out 14794 cd .. 14795 $RM -r conftest 14796 $RM conftest* 14797 14798 fi 14799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14800 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14801 14802 14803 14804 14805 hard_links="nottested" 14806 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14807 # do not overwrite the value of need_locks provided by the user 14808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14809 $as_echo_n "checking if we can lock with hard links... " >&6; } 14810 hard_links=yes 14811 $RM conftest* 14812 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14813 touch conftest.a 14814 ln conftest.a conftest.b 2>&5 || hard_links=no 14815 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14817 $as_echo "$hard_links" >&6; } 14818 if test "$hard_links" = no; then 14819 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14820 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14821 need_locks=warn 14822 fi 14823 else 14824 need_locks=no 14825 fi 14826 14827 14828 14829 14830 14831 14832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14833 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14834 14835 runpath_var= 14836 allow_undefined_flag= 14837 always_export_symbols=no 14838 archive_cmds= 14839 archive_expsym_cmds= 14840 compiler_needs_object=no 14841 enable_shared_with_static_runtimes=no 14842 export_dynamic_flag_spec= 14843 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14844 hardcode_automatic=no 14845 hardcode_direct=no 14846 hardcode_direct_absolute=no 14847 hardcode_libdir_flag_spec= 14848 hardcode_libdir_separator= 14849 hardcode_minus_L=no 14850 hardcode_shlibpath_var=unsupported 14851 inherit_rpath=no 14852 link_all_deplibs=unknown 14853 module_cmds= 14854 module_expsym_cmds= 14855 old_archive_from_new_cmds= 14856 old_archive_from_expsyms_cmds= 14857 thread_safe_flag_spec= 14858 whole_archive_flag_spec= 14859 # include_expsyms should be a list of space-separated symbols to be *always* 14860 # included in the symbol list 14861 include_expsyms= 14862 # exclude_expsyms can be an extended regexp of symbols to exclude 14863 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14864 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14865 # as well as any symbol that contains `d'. 14866 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14867 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14868 # platforms (ab)use it in PIC code, but their linkers get confused if 14869 # the symbol is explicitly referenced. Since portable code cannot 14870 # rely on this symbol name, it's probably fine to never include it in 14871 # preloaded symbol tables. 14872 # Exclude shared library initialization/finalization symbols. 14873 extract_expsyms_cmds= 14874 14875 case $host_os in 14876 cygwin* | mingw* | pw32* | cegcc*) 14877 # FIXME: the MSVC++ port hasn't been tested in a loooong time 14878 # When not using gcc, we currently assume that we are using 14879 # Microsoft Visual C++. 14880 if test "$GCC" != yes; then 14881 with_gnu_ld=no 14882 fi 14883 ;; 14884 interix*) 14885 # we just hope/assume this is gcc and not c89 (= MSVC++) 14886 with_gnu_ld=yes 14887 ;; 14888 openbsd*) 14889 with_gnu_ld=no 14890 ;; 14891 esac 14892 14893 ld_shlibs=yes 14894 14895 # On some targets, GNU ld is compatible enough with the native linker 14896 # that we're better off using the native interface for both. 14897 lt_use_gnu_ld_interface=no 14898 if test "$with_gnu_ld" = yes; then 14899 case $host_os in 14900 aix*) 14901 # The AIX port of GNU ld has always aspired to compatibility 14902 # with the native linker. However, as the warning in the GNU ld 14903 # block says, versions before 2.19.5* couldn't really create working 14904 # shared libraries, regardless of the interface used. 14905 case `$LD -v 2>&1` in 14906 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 14907 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 14908 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 14909 *) 14910 lt_use_gnu_ld_interface=yes 14911 ;; 14912 esac 14913 ;; 14914 *) 14915 lt_use_gnu_ld_interface=yes 14916 ;; 14917 esac 14918 fi 14919 14920 if test "$lt_use_gnu_ld_interface" = yes; then 14921 # If archive_cmds runs LD, not CC, wlarc should be empty 14922 wlarc='${wl}' 14923 14924 # Set some defaults for GNU ld with shared library support. These 14925 # are reset later if shared libraries are not supported. Putting them 14926 # here allows them to be overridden if necessary. 14927 runpath_var=LD_RUN_PATH 14928 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14929 export_dynamic_flag_spec='${wl}--export-dynamic' 14930 # ancient GNU ld didn't support --whole-archive et. al. 14931 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 14932 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14933 else 14934 whole_archive_flag_spec= 14935 fi 14936 supports_anon_versioning=no 14937 case `$LD -v 2>&1` in 14938 *GNU\ gold*) supports_anon_versioning=yes ;; 14939 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 14940 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 14941 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 14942 *\ 2.11.*) ;; # other 2.11 versions 14943 *) supports_anon_versioning=yes ;; 14944 esac 14945 14946 # See if GNU ld supports shared libraries. 14947 case $host_os in 14948 aix[3-9]*) 14949 # On AIX/PPC, the GNU linker is very broken 14950 if test "$host_cpu" != ia64; then 14951 ld_shlibs=no 14952 cat <<_LT_EOF 1>&2 14953 14954 *** Warning: the GNU linker, at least up to release 2.19, is reported 14955 *** to be unable to reliably create shared libraries on AIX. 14956 *** Therefore, libtool is disabling shared libraries support. If you 14957 *** really care for shared libraries, you may want to install binutils 14958 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 14959 *** You will then need to restart the configuration process. 14960 14961 _LT_EOF 14962 fi 14963 ;; 14964 14965 amigaos*) 14966 case $host_cpu in 14967 powerpc) 14968 # see comment about AmigaOS4 .so support 14969 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14970 archive_expsym_cmds='' 14971 ;; 14972 m68k) 14973 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 14974 hardcode_libdir_flag_spec='-L$libdir' 14975 hardcode_minus_L=yes 14976 ;; 14977 esac 14978 ;; 14979 14980 beos*) 14981 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14982 allow_undefined_flag=unsupported 14983 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 14984 # support --undefined. This deserves some investigation. FIXME 14985 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14986 else 14987 ld_shlibs=no 14988 fi 14989 ;; 14990 14991 cygwin* | mingw* | pw32* | cegcc*) 14992 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 14993 # as there is no search path for DLLs. 14994 hardcode_libdir_flag_spec='-L$libdir' 14995 export_dynamic_flag_spec='${wl}--export-all-symbols' 14996 allow_undefined_flag=unsupported 14997 always_export_symbols=no 14998 enable_shared_with_static_runtimes=yes 14999 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15000 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15001 15002 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15003 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15004 # If the export-symbols file already is a .def file (1st line 15005 # is EXPORTS), use it as is; otherwise, prepend... 15006 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15007 cp $export_symbols $output_objdir/$soname.def; 15008 else 15009 echo EXPORTS > $output_objdir/$soname.def; 15010 cat $export_symbols >> $output_objdir/$soname.def; 15011 fi~ 15012 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15013 else 15014 ld_shlibs=no 15015 fi 15016 ;; 15017 15018 haiku*) 15019 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15020 link_all_deplibs=yes 15021 ;; 15022 15023 interix[3-9]*) 15024 hardcode_direct=no 15025 hardcode_shlibpath_var=no 15026 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15027 export_dynamic_flag_spec='${wl}-E' 15028 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15029 # Instead, shared libraries are loaded at an image base (0x10000000 by 15030 # default) and relocated if they conflict, which is a slow very memory 15031 # consuming and fragmenting process. To avoid this, we pick a random, 15032 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15033 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15034 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15035 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15036 ;; 15037 15038 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15039 tmp_diet=no 15040 if test "$host_os" = linux-dietlibc; then 15041 case $cc_basename in 15042 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15043 esac 15044 fi 15045 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15046 && test "$tmp_diet" = no 15047 then 15048 tmp_addflag=' $pic_flag' 15049 tmp_sharedflag='-shared' 15050 case $cc_basename,$host_cpu in 15051 pgcc*) # Portland Group C compiler 15052 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' 15053 tmp_addflag=' $pic_flag' 15054 ;; 15055 pgf77* | pgf90* | pgf95* | pgfortran*) 15056 # Portland Group f77 and f90 compilers 15057 whole_archive_flag_spec='${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' 15058 tmp_addflag=' $pic_flag -Mnomain' ;; 15059 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15060 tmp_addflag=' -i_dynamic' ;; 15061 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15062 tmp_addflag=' -i_dynamic -nofor_main' ;; 15063 ifc* | ifort*) # Intel Fortran compiler 15064 tmp_addflag=' -nofor_main' ;; 15065 lf95*) # Lahey Fortran 8.1 15066 whole_archive_flag_spec= 15067 tmp_sharedflag='--shared' ;; 15068 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15069 tmp_sharedflag='-qmkshrobj' 15070 tmp_addflag= ;; 15071 nvcc*) # Cuda Compiler Driver 2.2 15072 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15073 compiler_needs_object=yes 15074 ;; 15075 esac 15076 case `$CC -V 2>&1 | sed 5q` in 15077 *Sun\ C*) # Sun C 5.9 15078 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\"` ${wl}--no-whole-archive' 15079 compiler_needs_object=yes 15080 tmp_sharedflag='-G' ;; 15081 *Sun\ F*) # Sun Fortran 8.3 15082 tmp_sharedflag='-G' ;; 15083 esac 15084 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15085 15086 if test "x$supports_anon_versioning" = xyes; then 15087 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15088 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15089 echo "local: *; };" >> $output_objdir/$libname.ver~ 15090 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15091 fi 15092 15093 case $cc_basename in 15094 xlf* | bgf* | bgxlf* | mpixlf*) 15095 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15096 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15097 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15098 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15099 if test "x$supports_anon_versioning" = xyes; then 15100 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15101 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15102 echo "local: *; };" >> $output_objdir/$libname.ver~ 15103 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15104 fi 15105 ;; 15106 esac 15107 else 15108 ld_shlibs=no 15109 fi 15110 ;; 15111 15112 netbsd*) 15113 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15114 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15115 wlarc= 15116 else 15117 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15118 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15119 fi 15120 ;; 15121 15122 solaris*) 15123 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15124 ld_shlibs=no 15125 cat <<_LT_EOF 1>&2 15126 15127 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15128 *** create shared libraries on Solaris systems. Therefore, libtool 15129 *** is disabling shared libraries support. We urge you to upgrade GNU 15130 *** binutils to release 2.9.1 or newer. Another option is to modify 15131 *** your PATH or compiler configuration so that the native linker is 15132 *** used, and then restart. 15133 15134 _LT_EOF 15135 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15136 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15137 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15138 else 15139 ld_shlibs=no 15140 fi 15141 ;; 15142 15143 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15144 case `$LD -v 2>&1` in 15145 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15146 ld_shlibs=no 15147 cat <<_LT_EOF 1>&2 15148 15149 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15150 *** reliably create shared libraries on SCO systems. Therefore, libtool 15151 *** is disabling shared libraries support. We urge you to upgrade GNU 15152 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15153 *** your PATH or compiler configuration so that the native linker is 15154 *** used, and then restart. 15155 15156 _LT_EOF 15157 ;; 15158 *) 15159 # For security reasons, it is highly recommended that you always 15160 # use absolute paths for naming shared libraries, and exclude the 15161 # DT_RUNPATH tag from executables and libraries. But doing so 15162 # requires that you compile everything twice, which is a pain. 15163 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15164 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15165 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15166 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15167 else 15168 ld_shlibs=no 15169 fi 15170 ;; 15171 esac 15172 ;; 15173 15174 sunos4*) 15175 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15176 wlarc= 15177 hardcode_direct=yes 15178 hardcode_shlibpath_var=no 15179 ;; 15180 15181 *) 15182 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15183 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15184 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15185 else 15186 ld_shlibs=no 15187 fi 15188 ;; 15189 esac 15190 15191 if test "$ld_shlibs" = no; then 15192 runpath_var= 15193 hardcode_libdir_flag_spec= 15194 export_dynamic_flag_spec= 15195 whole_archive_flag_spec= 15196 fi 15197 else 15198 # PORTME fill in a description of your system's linker (not GNU ld) 15199 case $host_os in 15200 aix3*) 15201 allow_undefined_flag=unsupported 15202 always_export_symbols=yes 15203 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15204 # Note: this linker hardcodes the directories in LIBPATH if there 15205 # are no directories specified by -L. 15206 hardcode_minus_L=yes 15207 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15208 # Neither direct hardcoding nor static linking is supported with a 15209 # broken collect2. 15210 hardcode_direct=unsupported 15211 fi 15212 ;; 15213 15214 aix[4-9]*) 15215 if test "$host_cpu" = ia64; then 15216 # On IA64, the linker does run time linking by default, so we don't 15217 # have to do anything special. 15218 aix_use_runtimelinking=no 15219 exp_sym_flag='-Bexport' 15220 no_entry_flag="" 15221 else 15222 # If we're using GNU nm, then we don't want the "-C" option. 15223 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15224 # Also, AIX nm treats weak defined symbols like other global 15225 # defined symbols, whereas GNU nm marks them as "W". 15226 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15227 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15228 else 15229 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15230 fi 15231 aix_use_runtimelinking=no 15232 15233 # Test if we are trying to use run time linking or normal 15234 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15235 # need to do runtime linking. 15236 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15237 for ld_flag in $LDFLAGS; do 15238 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15239 aix_use_runtimelinking=yes 15240 break 15241 fi 15242 done 15243 ;; 15244 esac 15245 15246 exp_sym_flag='-bexport' 15247 no_entry_flag='-bnoentry' 15248 fi 15249 15250 # When large executables or shared objects are built, AIX ld can 15251 # have problems creating the table of contents. If linking a library 15252 # or program results in "error TOC overflow" add -mminimal-toc to 15253 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15254 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15255 15256 archive_cmds='' 15257 hardcode_direct=yes 15258 hardcode_direct_absolute=yes 15259 hardcode_libdir_separator=':' 15260 link_all_deplibs=yes 15261 file_list_spec='${wl}-f,' 15262 15263 if test "$GCC" = yes; then 15264 case $host_os in aix4.[012]|aix4.[012].*) 15265 # We only want to do this on AIX 4.2 and lower, the check 15266 # below for broken collect2 doesn't work under 4.3+ 15267 collect2name=`${CC} -print-prog-name=collect2` 15268 if test -f "$collect2name" && 15269 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15270 then 15271 # We have reworked collect2 15272 : 15273 else 15274 # We have old collect2 15275 hardcode_direct=unsupported 15276 # It fails to find uninstalled libraries when the uninstalled 15277 # path is not listed in the libpath. Setting hardcode_minus_L 15278 # to unsupported forces relinking 15279 hardcode_minus_L=yes 15280 hardcode_libdir_flag_spec='-L$libdir' 15281 hardcode_libdir_separator= 15282 fi 15283 ;; 15284 esac 15285 shared_flag='-shared' 15286 if test "$aix_use_runtimelinking" = yes; then 15287 shared_flag="$shared_flag "'${wl}-G' 15288 fi 15289 else 15290 # not using gcc 15291 if test "$host_cpu" = ia64; then 15292 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15293 # chokes on -Wl,-G. The following line is correct: 15294 shared_flag='-G' 15295 else 15296 if test "$aix_use_runtimelinking" = yes; then 15297 shared_flag='${wl}-G' 15298 else 15299 shared_flag='${wl}-bM:SRE' 15300 fi 15301 fi 15302 fi 15303 15304 export_dynamic_flag_spec='${wl}-bexpall' 15305 # It seems that -bexpall does not export symbols beginning with 15306 # underscore (_), so it is better to generate a list of symbols to export. 15307 always_export_symbols=yes 15308 if test "$aix_use_runtimelinking" = yes; then 15309 # Warning - without using the other runtime loading flags (-brtl), 15310 # -berok will link without error, but may produce a broken library. 15311 allow_undefined_flag='-berok' 15312 # Determine the default libpath from the value encoded in an 15313 # empty executable. 15314 if test "${lt_cv_aix_libpath+set}" = set; then 15315 aix_libpath=$lt_cv_aix_libpath 15316 else 15317 if ${lt_cv_aix_libpath_+:} false; then : 15318 $as_echo_n "(cached) " >&6 15319 else 15320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15321 /* end confdefs.h. */ 15322 15323 int 15324 main () 15325 { 15326 15327 ; 15328 return 0; 15329 } 15330 _ACEOF 15331 if ac_fn_c_try_link "$LINENO"; then : 15332 15333 lt_aix_libpath_sed=' 15334 /Import File Strings/,/^$/ { 15335 /^0/ { 15336 s/^0 *\([^ ]*\) *$/\1/ 15337 p 15338 } 15339 }' 15340 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15341 # Check for a 64-bit object if we didn't find anything. 15342 if test -z "$lt_cv_aix_libpath_"; then 15343 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15344 fi 15345 fi 15346 rm -f core conftest.err conftest.$ac_objext \ 15347 conftest$ac_exeext conftest.$ac_ext 15348 if test -z "$lt_cv_aix_libpath_"; then 15349 lt_cv_aix_libpath_="/usr/lib:/lib" 15350 fi 15351 15352 fi 15353 15354 aix_libpath=$lt_cv_aix_libpath_ 15355 fi 15356 15357 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15358 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 $shared_flag" 15359 else 15360 if test "$host_cpu" = ia64; then 15361 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15362 allow_undefined_flag="-z nodefs" 15363 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15364 else 15365 # Determine the default libpath from the value encoded in an 15366 # empty executable. 15367 if test "${lt_cv_aix_libpath+set}" = set; then 15368 aix_libpath=$lt_cv_aix_libpath 15369 else 15370 if ${lt_cv_aix_libpath_+:} false; then : 15371 $as_echo_n "(cached) " >&6 15372 else 15373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15374 /* end confdefs.h. */ 15375 15376 int 15377 main () 15378 { 15379 15380 ; 15381 return 0; 15382 } 15383 _ACEOF 15384 if ac_fn_c_try_link "$LINENO"; then : 15385 15386 lt_aix_libpath_sed=' 15387 /Import File Strings/,/^$/ { 15388 /^0/ { 15389 s/^0 *\([^ ]*\) *$/\1/ 15390 p 15391 } 15392 }' 15393 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15394 # Check for a 64-bit object if we didn't find anything. 15395 if test -z "$lt_cv_aix_libpath_"; then 15396 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15397 fi 15398 fi 15399 rm -f core conftest.err conftest.$ac_objext \ 15400 conftest$ac_exeext conftest.$ac_ext 15401 if test -z "$lt_cv_aix_libpath_"; then 15402 lt_cv_aix_libpath_="/usr/lib:/lib" 15403 fi 15404 15405 fi 15406 15407 aix_libpath=$lt_cv_aix_libpath_ 15408 fi 15409 15410 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15411 # Warning - without using the other run time loading flags, 15412 # -berok will link without error, but may produce a broken library. 15413 no_undefined_flag=' ${wl}-bernotok' 15414 allow_undefined_flag=' ${wl}-berok' 15415 if test "$with_gnu_ld" = yes; then 15416 # We only use this code for GNU lds that support --whole-archive. 15417 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15418 else 15419 # Exported symbols can be pulled into shared objects from archives 15420 whole_archive_flag_spec='$convenience' 15421 fi 15422 archive_cmds_need_lc=yes 15423 # This is similar to how AIX traditionally builds its shared libraries. 15424 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' 15425 fi 15426 fi 15427 ;; 15428 15429 amigaos*) 15430 case $host_cpu in 15431 powerpc) 15432 # see comment about AmigaOS4 .so support 15433 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15434 archive_expsym_cmds='' 15435 ;; 15436 m68k) 15437 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15438 hardcode_libdir_flag_spec='-L$libdir' 15439 hardcode_minus_L=yes 15440 ;; 15441 esac 15442 ;; 15443 15444 bsdi[45]*) 15445 export_dynamic_flag_spec=-rdynamic 15446 ;; 15447 15448 cygwin* | mingw* | pw32* | cegcc*) 15449 # When not using gcc, we currently assume that we are using 15450 # Microsoft Visual C++. 15451 # hardcode_libdir_flag_spec is actually meaningless, as there is 15452 # no search path for DLLs. 15453 case $cc_basename in 15454 cl*) 15455 # Native MSVC 15456 hardcode_libdir_flag_spec=' ' 15457 allow_undefined_flag=unsupported 15458 always_export_symbols=yes 15459 file_list_spec='@' 15460 # Tell ltmain to make .lib files, not .a files. 15461 libext=lib 15462 # Tell ltmain to make .dll files, not .so files. 15463 shrext_cmds=".dll" 15464 # FIXME: Setting linknames here is a bad hack. 15465 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15466 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15467 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15468 else 15469 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15470 fi~ 15471 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15472 linknames=' 15473 # The linker will not automatically build a static lib if we build a DLL. 15474 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15475 enable_shared_with_static_runtimes=yes 15476 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15477 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15478 # Don't use ranlib 15479 old_postinstall_cmds='chmod 644 $oldlib' 15480 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15481 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15482 case $lt_outputfile in 15483 *.exe|*.EXE) ;; 15484 *) 15485 lt_outputfile="$lt_outputfile.exe" 15486 lt_tool_outputfile="$lt_tool_outputfile.exe" 15487 ;; 15488 esac~ 15489 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15490 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15491 $RM "$lt_outputfile.manifest"; 15492 fi' 15493 ;; 15494 *) 15495 # Assume MSVC wrapper 15496 hardcode_libdir_flag_spec=' ' 15497 allow_undefined_flag=unsupported 15498 # Tell ltmain to make .lib files, not .a files. 15499 libext=lib 15500 # Tell ltmain to make .dll files, not .so files. 15501 shrext_cmds=".dll" 15502 # FIXME: Setting linknames here is a bad hack. 15503 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15504 # The linker will automatically build a .lib file if we build a DLL. 15505 old_archive_from_new_cmds='true' 15506 # FIXME: Should let the user specify the lib program. 15507 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15508 enable_shared_with_static_runtimes=yes 15509 ;; 15510 esac 15511 ;; 15512 15513 darwin* | rhapsody*) 15514 15515 15516 archive_cmds_need_lc=no 15517 hardcode_direct=no 15518 hardcode_automatic=yes 15519 hardcode_shlibpath_var=unsupported 15520 if test "$lt_cv_ld_force_load" = "yes"; then 15521 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15522 15523 else 15524 whole_archive_flag_spec='' 15525 fi 15526 link_all_deplibs=yes 15527 allow_undefined_flag="$_lt_dar_allow_undefined" 15528 case $cc_basename in 15529 ifort*) _lt_dar_can_shared=yes ;; 15530 *) _lt_dar_can_shared=$GCC ;; 15531 esac 15532 if test "$_lt_dar_can_shared" = "yes"; then 15533 output_verbose_link_cmd=func_echo_all 15534 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15535 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15536 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}${_lt_dsymutil}" 15537 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15538 15539 else 15540 ld_shlibs=no 15541 fi 15542 15543 ;; 15544 15545 dgux*) 15546 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15547 hardcode_libdir_flag_spec='-L$libdir' 15548 hardcode_shlibpath_var=no 15549 ;; 15550 15551 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15552 # support. Future versions do this automatically, but an explicit c++rt0.o 15553 # does not break anything, and helps significantly (at the cost of a little 15554 # extra space). 15555 freebsd2.2*) 15556 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15557 hardcode_libdir_flag_spec='-R$libdir' 15558 hardcode_direct=yes 15559 hardcode_shlibpath_var=no 15560 ;; 15561 15562 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15563 freebsd2.*) 15564 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15565 hardcode_direct=yes 15566 hardcode_minus_L=yes 15567 hardcode_shlibpath_var=no 15568 ;; 15569 15570 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15571 freebsd* | dragonfly*) 15572 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15573 hardcode_libdir_flag_spec='-R$libdir' 15574 hardcode_direct=yes 15575 hardcode_shlibpath_var=no 15576 ;; 15577 15578 hpux9*) 15579 if test "$GCC" = yes; then 15580 archive_cmds='$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 $lib' 15581 else 15582 archive_cmds='$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 $lib' 15583 fi 15584 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15585 hardcode_libdir_separator=: 15586 hardcode_direct=yes 15587 15588 # hardcode_minus_L: Not really in the search PATH, 15589 # but as the default location of the library. 15590 hardcode_minus_L=yes 15591 export_dynamic_flag_spec='${wl}-E' 15592 ;; 15593 15594 hpux10*) 15595 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15596 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15597 else 15598 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15599 fi 15600 if test "$with_gnu_ld" = no; then 15601 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15602 hardcode_libdir_separator=: 15603 hardcode_direct=yes 15604 hardcode_direct_absolute=yes 15605 export_dynamic_flag_spec='${wl}-E' 15606 # hardcode_minus_L: Not really in the search PATH, 15607 # but as the default location of the library. 15608 hardcode_minus_L=yes 15609 fi 15610 ;; 15611 15612 hpux11*) 15613 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15614 case $host_cpu in 15615 hppa*64*) 15616 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15617 ;; 15618 ia64*) 15619 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15620 ;; 15621 *) 15622 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15623 ;; 15624 esac 15625 else 15626 case $host_cpu in 15627 hppa*64*) 15628 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15629 ;; 15630 ia64*) 15631 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15632 ;; 15633 *) 15634 15635 # Older versions of the 11.00 compiler do not understand -b yet 15636 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15638 $as_echo_n "checking if $CC understands -b... " >&6; } 15639 if ${lt_cv_prog_compiler__b+:} false; then : 15640 $as_echo_n "(cached) " >&6 15641 else 15642 lt_cv_prog_compiler__b=no 15643 save_LDFLAGS="$LDFLAGS" 15644 LDFLAGS="$LDFLAGS -b" 15645 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15646 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15647 # The linker can only warn and ignore the option if not recognized 15648 # So say no if there are warnings 15649 if test -s conftest.err; then 15650 # Append any errors to the config.log. 15651 cat conftest.err 1>&5 15652 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15653 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15654 if diff conftest.exp conftest.er2 >/dev/null; then 15655 lt_cv_prog_compiler__b=yes 15656 fi 15657 else 15658 lt_cv_prog_compiler__b=yes 15659 fi 15660 fi 15661 $RM -r conftest* 15662 LDFLAGS="$save_LDFLAGS" 15663 15664 fi 15665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15666 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15667 15668 if test x"$lt_cv_prog_compiler__b" = xyes; then 15669 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15670 else 15671 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15672 fi 15673 15674 ;; 15675 esac 15676 fi 15677 if test "$with_gnu_ld" = no; then 15678 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15679 hardcode_libdir_separator=: 15680 15681 case $host_cpu in 15682 hppa*64*|ia64*) 15683 hardcode_direct=no 15684 hardcode_shlibpath_var=no 15685 ;; 15686 *) 15687 hardcode_direct=yes 15688 hardcode_direct_absolute=yes 15689 export_dynamic_flag_spec='${wl}-E' 15690 15691 # hardcode_minus_L: Not really in the search PATH, 15692 # but as the default location of the library. 15693 hardcode_minus_L=yes 15694 ;; 15695 esac 15696 fi 15697 ;; 15698 15699 irix5* | irix6* | nonstopux*) 15700 if test "$GCC" = yes; then 15701 archive_cmds='$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' 15702 # Try to use the -exported_symbol ld option, if it does not 15703 # work, assume that -exports_file does not work either and 15704 # implicitly export all symbols. 15705 # This should be the same for all languages, so no per-tag cache variable. 15706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15707 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15708 if ${lt_cv_irix_exported_symbol+:} false; then : 15709 $as_echo_n "(cached) " >&6 15710 else 15711 save_LDFLAGS="$LDFLAGS" 15712 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15714 /* end confdefs.h. */ 15715 int foo (void) { return 0; } 15716 _ACEOF 15717 if ac_fn_c_try_link "$LINENO"; then : 15718 lt_cv_irix_exported_symbol=yes 15719 else 15720 lt_cv_irix_exported_symbol=no 15721 fi 15722 rm -f core conftest.err conftest.$ac_objext \ 15723 conftest$ac_exeext conftest.$ac_ext 15724 LDFLAGS="$save_LDFLAGS" 15725 fi 15726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15727 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15728 if test "$lt_cv_irix_exported_symbol" = yes; then 15729 archive_expsym_cmds='$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 $lib' 15730 fi 15731 else 15732 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15733 archive_expsym_cmds='$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 $lib' 15734 fi 15735 archive_cmds_need_lc='no' 15736 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15737 hardcode_libdir_separator=: 15738 inherit_rpath=yes 15739 link_all_deplibs=yes 15740 ;; 15741 15742 netbsd*) 15743 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15744 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15745 else 15746 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15747 fi 15748 hardcode_libdir_flag_spec='-R$libdir' 15749 hardcode_direct=yes 15750 hardcode_shlibpath_var=no 15751 ;; 15752 15753 newsos6) 15754 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15755 hardcode_direct=yes 15756 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15757 hardcode_libdir_separator=: 15758 hardcode_shlibpath_var=no 15759 ;; 15760 15761 *nto* | *qnx*) 15762 ;; 15763 15764 openbsd*) 15765 if test -f /usr/libexec/ld.so; then 15766 hardcode_direct=yes 15767 hardcode_shlibpath_var=no 15768 hardcode_direct_absolute=yes 15769 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15770 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15771 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15772 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15773 export_dynamic_flag_spec='${wl}-E' 15774 else 15775 case $host_os in 15776 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15777 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15778 hardcode_libdir_flag_spec='-R$libdir' 15779 ;; 15780 *) 15781 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15782 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15783 ;; 15784 esac 15785 fi 15786 else 15787 ld_shlibs=no 15788 fi 15789 ;; 15790 15791 os2*) 15792 hardcode_libdir_flag_spec='-L$libdir' 15793 hardcode_minus_L=yes 15794 allow_undefined_flag=unsupported 15795 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' 15796 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15797 ;; 15798 15799 osf3*) 15800 if test "$GCC" = yes; then 15801 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15802 archive_cmds='$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 $lib' 15803 else 15804 allow_undefined_flag=' -expect_unresolved \*' 15805 archive_cmds='$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 $lib' 15806 fi 15807 archive_cmds_need_lc='no' 15808 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15809 hardcode_libdir_separator=: 15810 ;; 15811 15812 osf4* | osf5*) # as osf3* with the addition of -msym flag 15813 if test "$GCC" = yes; then 15814 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15815 archive_cmds='$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 $lib' 15816 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15817 else 15818 allow_undefined_flag=' -expect_unresolved \*' 15819 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' 15820 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~ 15821 $CC -shared${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' 15822 15823 # Both c and cxx compiler support -rpath directly 15824 hardcode_libdir_flag_spec='-rpath $libdir' 15825 fi 15826 archive_cmds_need_lc='no' 15827 hardcode_libdir_separator=: 15828 ;; 15829 15830 solaris*) 15831 no_undefined_flag=' -z defs' 15832 if test "$GCC" = yes; then 15833 wlarc='${wl}' 15834 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15835 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15836 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15837 else 15838 case `$CC -V 2>&1` in 15839 *"Compilers 5.0"*) 15840 wlarc='' 15841 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15842 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15843 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15844 ;; 15845 *) 15846 wlarc='${wl}' 15847 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15848 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15849 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15850 ;; 15851 esac 15852 fi 15853 hardcode_libdir_flag_spec='-R$libdir' 15854 hardcode_shlibpath_var=no 15855 case $host_os in 15856 solaris2.[0-5] | solaris2.[0-5].*) ;; 15857 *) 15858 # The compiler driver will combine and reorder linker options, 15859 # but understands `-z linker_flag'. GCC discards it without `$wl', 15860 # but is careful enough not to reorder. 15861 # Supported since Solaris 2.6 (maybe 2.5.1?) 15862 if test "$GCC" = yes; then 15863 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15864 else 15865 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15866 fi 15867 ;; 15868 esac 15869 link_all_deplibs=yes 15870 ;; 15871 15872 sunos4*) 15873 if test "x$host_vendor" = xsequent; then 15874 # Use $CC to link under sequent, because it throws in some extra .o 15875 # files that make .init and .fini sections work. 15876 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 15877 else 15878 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 15879 fi 15880 hardcode_libdir_flag_spec='-L$libdir' 15881 hardcode_direct=yes 15882 hardcode_minus_L=yes 15883 hardcode_shlibpath_var=no 15884 ;; 15885 15886 sysv4) 15887 case $host_vendor in 15888 sni) 15889 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15890 hardcode_direct=yes # is this really true??? 15891 ;; 15892 siemens) 15893 ## LD is ld it makes a PLAMLIB 15894 ## CC just makes a GrossModule. 15895 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 15896 reload_cmds='$CC -r -o $output$reload_objs' 15897 hardcode_direct=no 15898 ;; 15899 motorola) 15900 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15901 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 15902 ;; 15903 esac 15904 runpath_var='LD_RUN_PATH' 15905 hardcode_shlibpath_var=no 15906 ;; 15907 15908 sysv4.3*) 15909 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15910 hardcode_shlibpath_var=no 15911 export_dynamic_flag_spec='-Bexport' 15912 ;; 15913 15914 sysv4*MP*) 15915 if test -d /usr/nec; then 15916 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15917 hardcode_shlibpath_var=no 15918 runpath_var=LD_RUN_PATH 15919 hardcode_runpath_var=yes 15920 ld_shlibs=yes 15921 fi 15922 ;; 15923 15924 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15925 no_undefined_flag='${wl}-z,text' 15926 archive_cmds_need_lc=no 15927 hardcode_shlibpath_var=no 15928 runpath_var='LD_RUN_PATH' 15929 15930 if test "$GCC" = yes; then 15931 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15932 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15933 else 15934 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15935 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15936 fi 15937 ;; 15938 15939 sysv5* | sco3.2v5* | sco5v6*) 15940 # Note: We can NOT use -z defs as we might desire, because we do not 15941 # link with -lc, and that would cause any symbols used from libc to 15942 # always be unresolved, which means just about no library would 15943 # ever link correctly. If we're not using GNU ld we use -z text 15944 # though, which does catch some bad symbols but isn't as heavy-handed 15945 # as -z defs. 15946 no_undefined_flag='${wl}-z,text' 15947 allow_undefined_flag='${wl}-z,nodefs' 15948 archive_cmds_need_lc=no 15949 hardcode_shlibpath_var=no 15950 hardcode_libdir_flag_spec='${wl}-R,$libdir' 15951 hardcode_libdir_separator=':' 15952 link_all_deplibs=yes 15953 export_dynamic_flag_spec='${wl}-Bexport' 15954 runpath_var='LD_RUN_PATH' 15955 15956 if test "$GCC" = yes; then 15957 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15958 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15959 else 15960 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15961 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15962 fi 15963 ;; 15964 15965 uts4*) 15966 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15967 hardcode_libdir_flag_spec='-L$libdir' 15968 hardcode_shlibpath_var=no 15969 ;; 15970 15971 *) 15972 ld_shlibs=no 15973 ;; 15974 esac 15975 15976 if test x$host_vendor = xsni; then 15977 case $host in 15978 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 15979 export_dynamic_flag_spec='${wl}-Blargedynsym' 15980 ;; 15981 esac 15982 fi 15983 fi 15984 15985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 15986 $as_echo "$ld_shlibs" >&6; } 15987 test "$ld_shlibs" = no && can_build_shared=no 15988 15989 with_gnu_ld=$with_gnu_ld 15990 15991 15992 15993 15994 15995 15996 15997 15998 15999 16000 16001 16002 16003 16004 16005 # 16006 # Do we need to explicitly link libc? 16007 # 16008 case "x$archive_cmds_need_lc" in 16009 x|xyes) 16010 # Assume -lc should be added 16011 archive_cmds_need_lc=yes 16012 16013 if test "$enable_shared" = yes && test "$GCC" = yes; then 16014 case $archive_cmds in 16015 *'~'*) 16016 # FIXME: we may have to deal with multi-command sequences. 16017 ;; 16018 '$CC '*) 16019 # Test whether the compiler implicitly links with -lc since on some 16020 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16021 # to ld, don't add -lc before -lgcc. 16022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16023 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16024 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16025 $as_echo_n "(cached) " >&6 16026 else 16027 $RM conftest* 16028 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16029 16030 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16031 (eval $ac_compile) 2>&5 16032 ac_status=$? 16033 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16034 test $ac_status = 0; } 2>conftest.err; then 16035 soname=conftest 16036 lib=conftest 16037 libobjs=conftest.$ac_objext 16038 deplibs= 16039 wl=$lt_prog_compiler_wl 16040 pic_flag=$lt_prog_compiler_pic 16041 compiler_flags=-v 16042 linker_flags=-v 16043 verstring= 16044 output_objdir=. 16045 libname=conftest 16046 lt_save_allow_undefined_flag=$allow_undefined_flag 16047 allow_undefined_flag= 16048 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16049 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16050 ac_status=$? 16051 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16052 test $ac_status = 0; } 16053 then 16054 lt_cv_archive_cmds_need_lc=no 16055 else 16056 lt_cv_archive_cmds_need_lc=yes 16057 fi 16058 allow_undefined_flag=$lt_save_allow_undefined_flag 16059 else 16060 cat conftest.err 1>&5 16061 fi 16062 $RM conftest* 16063 16064 fi 16065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16066 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16067 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16068 ;; 16069 esac 16070 fi 16071 ;; 16072 esac 16073 16074 16075 16076 16077 16078 16079 16080 16081 16082 16083 16084 16085 16086 16087 16088 16089 16090 16091 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 16133 16134 16135 16136 16137 16138 16139 16140 16141 16142 16143 16144 16145 16146 16147 16148 16149 16150 16151 16152 16153 16154 16155 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 16167 16168 16169 16170 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 16194 16195 16196 16197 16198 16199 16200 16201 16202 16203 16204 16205 16206 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 16218 16219 16220 16221 16222 16223 16224 16225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16226 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16227 16228 if test "$GCC" = yes; then 16229 case $host_os in 16230 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16231 *) lt_awk_arg="/^libraries:/" ;; 16232 esac 16233 case $host_os in 16234 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16235 *) lt_sed_strip_eq="s,=/,/,g" ;; 16236 esac 16237 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16238 case $lt_search_path_spec in 16239 *\;*) 16240 # if the path contains ";" then we assume it to be the separator 16241 # otherwise default to the standard path separator (i.e. ":") - it is 16242 # assumed that no part of a normal pathname contains ";" but that should 16243 # okay in the real world where ";" in dirpaths is itself problematic. 16244 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16245 ;; 16246 *) 16247 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16248 ;; 16249 esac 16250 # Ok, now we have the path, separated by spaces, we can step through it 16251 # and add multilib dir if necessary. 16252 lt_tmp_lt_search_path_spec= 16253 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16254 for lt_sys_path in $lt_search_path_spec; do 16255 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16256 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16257 else 16258 test -d "$lt_sys_path" && \ 16259 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16260 fi 16261 done 16262 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16263 BEGIN {RS=" "; FS="/|\n";} { 16264 lt_foo=""; 16265 lt_count=0; 16266 for (lt_i = NF; lt_i > 0; lt_i--) { 16267 if ($lt_i != "" && $lt_i != ".") { 16268 if ($lt_i == "..") { 16269 lt_count++; 16270 } else { 16271 if (lt_count == 0) { 16272 lt_foo="/" $lt_i lt_foo; 16273 } else { 16274 lt_count--; 16275 } 16276 } 16277 } 16278 } 16279 if (lt_foo != "") { lt_freq[lt_foo]++; } 16280 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16281 }'` 16282 # AWK program above erroneously prepends '/' to C:/dos/paths 16283 # for these hosts. 16284 case $host_os in 16285 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16286 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16287 esac 16288 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16289 else 16290 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16291 fi 16292 library_names_spec= 16293 libname_spec='lib$name' 16294 soname_spec= 16295 shrext_cmds=".so" 16296 postinstall_cmds= 16297 postuninstall_cmds= 16298 finish_cmds= 16299 finish_eval= 16300 shlibpath_var= 16301 shlibpath_overrides_runpath=unknown 16302 version_type=none 16303 dynamic_linker="$host_os ld.so" 16304 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16305 need_lib_prefix=unknown 16306 hardcode_into_libs=no 16307 16308 # when you set need_version to no, make sure it does not cause -set_version 16309 # flags to be left without arguments 16310 need_version=unknown 16311 16312 case $host_os in 16313 aix3*) 16314 version_type=linux # correct to gnu/linux during the next big refactor 16315 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16316 shlibpath_var=LIBPATH 16317 16318 # AIX 3 has no versioning support, so we append a major version to the name. 16319 soname_spec='${libname}${release}${shared_ext}$major' 16320 ;; 16321 16322 aix[4-9]*) 16323 version_type=linux # correct to gnu/linux during the next big refactor 16324 need_lib_prefix=no 16325 need_version=no 16326 hardcode_into_libs=yes 16327 if test "$host_cpu" = ia64; then 16328 # AIX 5 supports IA64 16329 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16330 shlibpath_var=LD_LIBRARY_PATH 16331 else 16332 # With GCC up to 2.95.x, collect2 would create an import file 16333 # for dependence libraries. The import file would start with 16334 # the line `#! .'. This would cause the generated library to 16335 # depend on `.', always an invalid library. This was fixed in 16336 # development snapshots of GCC prior to 3.0. 16337 case $host_os in 16338 aix4 | aix4.[01] | aix4.[01].*) 16339 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16340 echo ' yes ' 16341 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16342 : 16343 else 16344 can_build_shared=no 16345 fi 16346 ;; 16347 esac 16348 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16349 # soname into executable. Probably we can add versioning support to 16350 # collect2, so additional links can be useful in future. 16351 if test "$aix_use_runtimelinking" = yes; then 16352 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16353 # instead of lib<name>.a to let people know that these are not 16354 # typical AIX shared libraries. 16355 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16356 else 16357 # We preserve .a as extension for shared libraries through AIX4.2 16358 # and later when we are not doing run time linking. 16359 library_names_spec='${libname}${release}.a $libname.a' 16360 soname_spec='${libname}${release}${shared_ext}$major' 16361 fi 16362 shlibpath_var=LIBPATH 16363 fi 16364 ;; 16365 16366 amigaos*) 16367 case $host_cpu in 16368 powerpc) 16369 # Since July 2007 AmigaOS4 officially supports .so libraries. 16370 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16371 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16372 ;; 16373 m68k) 16374 library_names_spec='$libname.ixlibrary $libname.a' 16375 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16376 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 ${libname}_ixlibrary.a || exit 1; done' 16377 ;; 16378 esac 16379 ;; 16380 16381 beos*) 16382 library_names_spec='${libname}${shared_ext}' 16383 dynamic_linker="$host_os ld.so" 16384 shlibpath_var=LIBRARY_PATH 16385 ;; 16386 16387 bsdi[45]*) 16388 version_type=linux # correct to gnu/linux during the next big refactor 16389 need_version=no 16390 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16391 soname_spec='${libname}${release}${shared_ext}$major' 16392 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16393 shlibpath_var=LD_LIBRARY_PATH 16394 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16395 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16396 # the default ld.so.conf also contains /usr/contrib/lib and 16397 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16398 # libtool to hard-code these into programs 16399 ;; 16400 16401 cygwin* | mingw* | pw32* | cegcc*) 16402 version_type=windows 16403 shrext_cmds=".dll" 16404 need_version=no 16405 need_lib_prefix=no 16406 16407 case $GCC,$cc_basename in 16408 yes,*) 16409 # gcc 16410 library_names_spec='$libname.dll.a' 16411 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16412 postinstall_cmds='base_file=`basename \${file}`~ 16413 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16414 dldir=$destdir/`dirname \$dlpath`~ 16415 test -d \$dldir || mkdir -p \$dldir~ 16416 $install_prog $dir/$dlname \$dldir/$dlname~ 16417 chmod a+x \$dldir/$dlname~ 16418 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16419 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16420 fi' 16421 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16422 dlpath=$dir/\$dldll~ 16423 $RM \$dlpath' 16424 shlibpath_overrides_runpath=yes 16425 16426 case $host_os in 16427 cygwin*) 16428 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16429 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16430 16431 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16432 ;; 16433 mingw* | cegcc*) 16434 # MinGW DLLs use traditional 'lib' prefix 16435 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16436 ;; 16437 pw32*) 16438 # pw32 DLLs use 'pw' prefix rather than 'lib' 16439 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16440 ;; 16441 esac 16442 dynamic_linker='Win32 ld.exe' 16443 ;; 16444 16445 *,cl*) 16446 # Native MSVC 16447 libname_spec='$name' 16448 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16449 library_names_spec='${libname}.dll.lib' 16450 16451 case $build_os in 16452 mingw*) 16453 sys_lib_search_path_spec= 16454 lt_save_ifs=$IFS 16455 IFS=';' 16456 for lt_path in $LIB 16457 do 16458 IFS=$lt_save_ifs 16459 # Let DOS variable expansion print the short 8.3 style file name. 16460 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16461 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16462 done 16463 IFS=$lt_save_ifs 16464 # Convert to MSYS style. 16465 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16466 ;; 16467 cygwin*) 16468 # Convert to unix form, then to dos form, then back to unix form 16469 # but this time dos style (no spaces!) so that the unix form looks 16470 # like /cygdrive/c/PROGRA~1:/cygdr... 16471 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16472 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16473 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16474 ;; 16475 *) 16476 sys_lib_search_path_spec="$LIB" 16477 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16478 # It is most probably a Windows format PATH. 16479 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16480 else 16481 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16482 fi 16483 # FIXME: find the short name or the path components, as spaces are 16484 # common. (e.g. "Program Files" -> "PROGRA~1") 16485 ;; 16486 esac 16487 16488 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16489 postinstall_cmds='base_file=`basename \${file}`~ 16490 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16491 dldir=$destdir/`dirname \$dlpath`~ 16492 test -d \$dldir || mkdir -p \$dldir~ 16493 $install_prog $dir/$dlname \$dldir/$dlname' 16494 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16495 dlpath=$dir/\$dldll~ 16496 $RM \$dlpath' 16497 shlibpath_overrides_runpath=yes 16498 dynamic_linker='Win32 link.exe' 16499 ;; 16500 16501 *) 16502 # Assume MSVC wrapper 16503 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16504 dynamic_linker='Win32 ld.exe' 16505 ;; 16506 esac 16507 # FIXME: first we should search . and the directory the executable is in 16508 shlibpath_var=PATH 16509 ;; 16510 16511 darwin* | rhapsody*) 16512 dynamic_linker="$host_os dyld" 16513 version_type=darwin 16514 need_lib_prefix=no 16515 need_version=no 16516 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16517 soname_spec='${libname}${release}${major}$shared_ext' 16518 shlibpath_overrides_runpath=yes 16519 shlibpath_var=DYLD_LIBRARY_PATH 16520 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16521 16522 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16523 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16524 ;; 16525 16526 dgux*) 16527 version_type=linux # correct to gnu/linux during the next big refactor 16528 need_lib_prefix=no 16529 need_version=no 16530 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16531 soname_spec='${libname}${release}${shared_ext}$major' 16532 shlibpath_var=LD_LIBRARY_PATH 16533 ;; 16534 16535 freebsd* | dragonfly*) 16536 # DragonFly does not have aout. When/if they implement a new 16537 # versioning mechanism, adjust this. 16538 if test -x /usr/bin/objformat; then 16539 objformat=`/usr/bin/objformat` 16540 else 16541 case $host_os in 16542 freebsd[23].*) objformat=aout ;; 16543 *) objformat=elf ;; 16544 esac 16545 fi 16546 version_type=freebsd-$objformat 16547 case $version_type in 16548 freebsd-elf*) 16549 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16550 need_version=no 16551 need_lib_prefix=no 16552 ;; 16553 freebsd-*) 16554 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16555 need_version=yes 16556 ;; 16557 esac 16558 shlibpath_var=LD_LIBRARY_PATH 16559 case $host_os in 16560 freebsd2.*) 16561 shlibpath_overrides_runpath=yes 16562 ;; 16563 freebsd3.[01]* | freebsdelf3.[01]*) 16564 shlibpath_overrides_runpath=yes 16565 hardcode_into_libs=yes 16566 ;; 16567 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16568 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16569 shlibpath_overrides_runpath=no 16570 hardcode_into_libs=yes 16571 ;; 16572 *) # from 4.6 on, and DragonFly 16573 shlibpath_overrides_runpath=yes 16574 hardcode_into_libs=yes 16575 ;; 16576 esac 16577 ;; 16578 16579 gnu*) 16580 version_type=linux # correct to gnu/linux during the next big refactor 16581 need_lib_prefix=no 16582 need_version=no 16583 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16584 soname_spec='${libname}${release}${shared_ext}$major' 16585 shlibpath_var=LD_LIBRARY_PATH 16586 shlibpath_overrides_runpath=no 16587 hardcode_into_libs=yes 16588 ;; 16589 16590 haiku*) 16591 version_type=linux # correct to gnu/linux during the next big refactor 16592 need_lib_prefix=no 16593 need_version=no 16594 dynamic_linker="$host_os runtime_loader" 16595 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16596 soname_spec='${libname}${release}${shared_ext}$major' 16597 shlibpath_var=LIBRARY_PATH 16598 shlibpath_overrides_runpath=yes 16599 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16600 hardcode_into_libs=yes 16601 ;; 16602 16603 hpux9* | hpux10* | hpux11*) 16604 # Give a soname corresponding to the major version so that dld.sl refuses to 16605 # link against other versions. 16606 version_type=sunos 16607 need_lib_prefix=no 16608 need_version=no 16609 case $host_cpu in 16610 ia64*) 16611 shrext_cmds='.so' 16612 hardcode_into_libs=yes 16613 dynamic_linker="$host_os dld.so" 16614 shlibpath_var=LD_LIBRARY_PATH 16615 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16616 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16617 soname_spec='${libname}${release}${shared_ext}$major' 16618 if test "X$HPUX_IA64_MODE" = X32; then 16619 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16620 else 16621 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16622 fi 16623 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16624 ;; 16625 hppa*64*) 16626 shrext_cmds='.sl' 16627 hardcode_into_libs=yes 16628 dynamic_linker="$host_os dld.sl" 16629 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16630 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16631 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16632 soname_spec='${libname}${release}${shared_ext}$major' 16633 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16634 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16635 ;; 16636 *) 16637 shrext_cmds='.sl' 16638 dynamic_linker="$host_os dld.sl" 16639 shlibpath_var=SHLIB_PATH 16640 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16641 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16642 soname_spec='${libname}${release}${shared_ext}$major' 16643 ;; 16644 esac 16645 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16646 postinstall_cmds='chmod 555 $lib' 16647 # or fails outright, so override atomically: 16648 install_override_mode=555 16649 ;; 16650 16651 interix[3-9]*) 16652 version_type=linux # correct to gnu/linux during the next big refactor 16653 need_lib_prefix=no 16654 need_version=no 16655 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16656 soname_spec='${libname}${release}${shared_ext}$major' 16657 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16658 shlibpath_var=LD_LIBRARY_PATH 16659 shlibpath_overrides_runpath=no 16660 hardcode_into_libs=yes 16661 ;; 16662 16663 irix5* | irix6* | nonstopux*) 16664 case $host_os in 16665 nonstopux*) version_type=nonstopux ;; 16666 *) 16667 if test "$lt_cv_prog_gnu_ld" = yes; then 16668 version_type=linux # correct to gnu/linux during the next big refactor 16669 else 16670 version_type=irix 16671 fi ;; 16672 esac 16673 need_lib_prefix=no 16674 need_version=no 16675 soname_spec='${libname}${release}${shared_ext}$major' 16676 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16677 case $host_os in 16678 irix5* | nonstopux*) 16679 libsuff= shlibsuff= 16680 ;; 16681 *) 16682 case $LD in # libtool.m4 will add one of these switches to LD 16683 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16684 libsuff= shlibsuff= libmagic=32-bit;; 16685 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16686 libsuff=32 shlibsuff=N32 libmagic=N32;; 16687 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16688 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16689 *) libsuff= shlibsuff= libmagic=never-match;; 16690 esac 16691 ;; 16692 esac 16693 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16694 shlibpath_overrides_runpath=no 16695 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16696 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16697 hardcode_into_libs=yes 16698 ;; 16699 16700 # No shared lib support for Linux oldld, aout, or coff. 16701 linux*oldld* | linux*aout* | linux*coff*) 16702 dynamic_linker=no 16703 ;; 16704 16705 # This must be glibc/ELF. 16706 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16707 version_type=linux # correct to gnu/linux during the next big refactor 16708 need_lib_prefix=no 16709 need_version=no 16710 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16711 soname_spec='${libname}${release}${shared_ext}$major' 16712 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16713 shlibpath_var=LD_LIBRARY_PATH 16714 shlibpath_overrides_runpath=no 16715 16716 # Some binutils ld are patched to set DT_RUNPATH 16717 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16718 $as_echo_n "(cached) " >&6 16719 else 16720 lt_cv_shlibpath_overrides_runpath=no 16721 save_LDFLAGS=$LDFLAGS 16722 save_libdir=$libdir 16723 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16724 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16726 /* end confdefs.h. */ 16727 16728 int 16729 main () 16730 { 16731 16732 ; 16733 return 0; 16734 } 16735 _ACEOF 16736 if ac_fn_c_try_link "$LINENO"; then : 16737 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16738 lt_cv_shlibpath_overrides_runpath=yes 16739 fi 16740 fi 16741 rm -f core conftest.err conftest.$ac_objext \ 16742 conftest$ac_exeext conftest.$ac_ext 16743 LDFLAGS=$save_LDFLAGS 16744 libdir=$save_libdir 16745 16746 fi 16747 16748 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16749 16750 # This implies no fast_install, which is unacceptable. 16751 # Some rework will be needed to allow for fast_install 16752 # before this can be enabled. 16753 hardcode_into_libs=yes 16754 16755 # Add ABI-specific directories to the system library path. 16756 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 16757 16758 # Append ld.so.conf contents to the search path 16759 if test -f /etc/ld.so.conf; then 16760 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;/^$/d' | tr '\n' ' '` 16761 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 16762 16763 fi 16764 16765 # We used to test for /lib/ld.so.1 and disable shared libraries on 16766 # powerpc, because MkLinux only supported shared libraries with the 16767 # GNU dynamic linker. Since this was broken with cross compilers, 16768 # most powerpc-linux boxes support dynamic linking these days and 16769 # people can always --disable-shared, the test was removed, and we 16770 # assume the GNU/Linux dynamic linker is in use. 16771 dynamic_linker='GNU/Linux ld.so' 16772 ;; 16773 16774 netbsd*) 16775 version_type=sunos 16776 need_lib_prefix=no 16777 need_version=no 16778 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16779 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16780 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16781 dynamic_linker='NetBSD (a.out) ld.so' 16782 else 16783 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16784 soname_spec='${libname}${release}${shared_ext}$major' 16785 dynamic_linker='NetBSD ld.elf_so' 16786 fi 16787 shlibpath_var=LD_LIBRARY_PATH 16788 shlibpath_overrides_runpath=yes 16789 hardcode_into_libs=yes 16790 ;; 16791 16792 newsos6) 16793 version_type=linux # correct to gnu/linux during the next big refactor 16794 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16795 shlibpath_var=LD_LIBRARY_PATH 16796 shlibpath_overrides_runpath=yes 16797 ;; 16798 16799 *nto* | *qnx*) 16800 version_type=qnx 16801 need_lib_prefix=no 16802 need_version=no 16803 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16804 soname_spec='${libname}${release}${shared_ext}$major' 16805 shlibpath_var=LD_LIBRARY_PATH 16806 shlibpath_overrides_runpath=no 16807 hardcode_into_libs=yes 16808 dynamic_linker='ldqnx.so' 16809 ;; 16810 16811 openbsd*) 16812 version_type=sunos 16813 sys_lib_dlsearch_path_spec="/usr/lib" 16814 need_lib_prefix=no 16815 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16816 case $host_os in 16817 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16818 *) need_version=no ;; 16819 esac 16820 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16821 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16822 shlibpath_var=LD_LIBRARY_PATH 16823 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16824 case $host_os in 16825 openbsd2.[89] | openbsd2.[89].*) 16826 shlibpath_overrides_runpath=no 16827 ;; 16828 *) 16829 shlibpath_overrides_runpath=yes 16830 ;; 16831 esac 16832 else 16833 shlibpath_overrides_runpath=yes 16834 fi 16835 ;; 16836 16837 os2*) 16838 libname_spec='$name' 16839 shrext_cmds=".dll" 16840 need_lib_prefix=no 16841 library_names_spec='$libname${shared_ext} $libname.a' 16842 dynamic_linker='OS/2 ld.exe' 16843 shlibpath_var=LIBPATH 16844 ;; 16845 16846 osf3* | osf4* | osf5*) 16847 version_type=osf 16848 need_lib_prefix=no 16849 need_version=no 16850 soname_spec='${libname}${release}${shared_ext}$major' 16851 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16852 shlibpath_var=LD_LIBRARY_PATH 16853 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16854 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16855 ;; 16856 16857 rdos*) 16858 dynamic_linker=no 16859 ;; 16860 16861 solaris*) 16862 version_type=linux # correct to gnu/linux during the next big refactor 16863 need_lib_prefix=no 16864 need_version=no 16865 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16866 soname_spec='${libname}${release}${shared_ext}$major' 16867 shlibpath_var=LD_LIBRARY_PATH 16868 shlibpath_overrides_runpath=yes 16869 hardcode_into_libs=yes 16870 # ldd complains unless libraries are executable 16871 postinstall_cmds='chmod +x $lib' 16872 ;; 16873 16874 sunos4*) 16875 version_type=sunos 16876 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16877 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16878 shlibpath_var=LD_LIBRARY_PATH 16879 shlibpath_overrides_runpath=yes 16880 if test "$with_gnu_ld" = yes; then 16881 need_lib_prefix=no 16882 fi 16883 need_version=yes 16884 ;; 16885 16886 sysv4 | sysv4.3*) 16887 version_type=linux # correct to gnu/linux during the next big refactor 16888 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16889 soname_spec='${libname}${release}${shared_ext}$major' 16890 shlibpath_var=LD_LIBRARY_PATH 16891 case $host_vendor in 16892 sni) 16893 shlibpath_overrides_runpath=no 16894 need_lib_prefix=no 16895 runpath_var=LD_RUN_PATH 16896 ;; 16897 siemens) 16898 need_lib_prefix=no 16899 ;; 16900 motorola) 16901 need_lib_prefix=no 16902 need_version=no 16903 shlibpath_overrides_runpath=no 16904 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16905 ;; 16906 esac 16907 ;; 16908 16909 sysv4*MP*) 16910 if test -d /usr/nec ;then 16911 version_type=linux # correct to gnu/linux during the next big refactor 16912 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16913 soname_spec='$libname${shared_ext}.$major' 16914 shlibpath_var=LD_LIBRARY_PATH 16915 fi 16916 ;; 16917 16918 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16919 version_type=freebsd-elf 16920 need_lib_prefix=no 16921 need_version=no 16922 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16923 soname_spec='${libname}${release}${shared_ext}$major' 16924 shlibpath_var=LD_LIBRARY_PATH 16925 shlibpath_overrides_runpath=yes 16926 hardcode_into_libs=yes 16927 if test "$with_gnu_ld" = yes; then 16928 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16929 else 16930 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16931 case $host_os in 16932 sco3.2v5*) 16933 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16934 ;; 16935 esac 16936 fi 16937 sys_lib_dlsearch_path_spec='/usr/lib' 16938 ;; 16939 16940 tpf*) 16941 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16942 version_type=linux # correct to gnu/linux during the next big refactor 16943 need_lib_prefix=no 16944 need_version=no 16945 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16946 shlibpath_var=LD_LIBRARY_PATH 16947 shlibpath_overrides_runpath=no 16948 hardcode_into_libs=yes 16949 ;; 16950 16951 uts4*) 16952 version_type=linux # correct to gnu/linux during the next big refactor 16953 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16954 soname_spec='${libname}${release}${shared_ext}$major' 16955 shlibpath_var=LD_LIBRARY_PATH 16956 ;; 16957 16958 *) 16959 dynamic_linker=no 16960 ;; 16961 esac 16962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16963 $as_echo "$dynamic_linker" >&6; } 16964 test "$dynamic_linker" = no && can_build_shared=no 16965 16966 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 16967 if test "$GCC" = yes; then 16968 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 16969 fi 16970 16971 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 16972 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 16973 fi 16974 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 16975 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 16976 fi 16977 16978 16979 16980 16981 16982 16983 16984 16985 16986 16987 16988 16989 16990 16991 16992 16993 16994 16995 16996 16997 16998 16999 17000 17001 17002 17003 17004 17005 17006 17007 17008 17009 17010 17011 17012 17013 17014 17015 17016 17017 17018 17019 17020 17021 17022 17023 17024 17025 17026 17027 17028 17029 17030 17031 17032 17033 17034 17035 17036 17037 17038 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 17060 17061 17062 17063 17064 17065 17066 17067 17068 17069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17070 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17071 hardcode_action= 17072 if test -n "$hardcode_libdir_flag_spec" || 17073 test -n "$runpath_var" || 17074 test "X$hardcode_automatic" = "Xyes" ; then 17075 17076 # We can hardcode non-existent directories. 17077 if test "$hardcode_direct" != no && 17078 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17079 # have to relink, otherwise we might link with an installed library 17080 # when we should be linking with a yet-to-be-installed one 17081 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17082 test "$hardcode_minus_L" != no; then 17083 # Linking always hardcodes the temporary library directory. 17084 hardcode_action=relink 17085 else 17086 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17087 hardcode_action=immediate 17088 fi 17089 else 17090 # We cannot hardcode anything, or else we can only hardcode existing 17091 # directories. 17092 hardcode_action=unsupported 17093 fi 17094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17095 $as_echo "$hardcode_action" >&6; } 17096 17097 if test "$hardcode_action" = relink || 17098 test "$inherit_rpath" = yes; then 17099 # Fast installation is not supported 17100 enable_fast_install=no 17101 elif test "$shlibpath_overrides_runpath" = yes || 17102 test "$enable_shared" = no; then 17103 # Fast installation is not necessary 17104 enable_fast_install=needless 17105 fi 17106 17107 17108 17109 17110 17111 17112 if test "x$enable_dlopen" != xyes; then 17113 enable_dlopen=unknown 17114 enable_dlopen_self=unknown 17115 enable_dlopen_self_static=unknown 17116 else 17117 lt_cv_dlopen=no 17118 lt_cv_dlopen_libs= 17119 17120 case $host_os in 17121 beos*) 17122 lt_cv_dlopen="load_add_on" 17123 lt_cv_dlopen_libs= 17124 lt_cv_dlopen_self=yes 17125 ;; 17126 17127 mingw* | pw32* | cegcc*) 17128 lt_cv_dlopen="LoadLibrary" 17129 lt_cv_dlopen_libs= 17130 ;; 17131 17132 cygwin*) 17133 lt_cv_dlopen="dlopen" 17134 lt_cv_dlopen_libs= 17135 ;; 17136 17137 darwin*) 17138 # if libdl is installed we need to link against it 17139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17140 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17141 if ${ac_cv_lib_dl_dlopen+:} false; then : 17142 $as_echo_n "(cached) " >&6 17143 else 17144 ac_check_lib_save_LIBS=$LIBS 17145 LIBS="-ldl $LIBS" 17146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17147 /* end confdefs.h. */ 17148 17149 /* Override any GCC internal prototype to avoid an error. 17150 Use char because int might match the return type of a GCC 17151 builtin and then its argument prototype would still apply. */ 17152 #ifdef __cplusplus 17153 extern "C" 17154 #endif 17155 char dlopen (); 17156 int 17157 main () 17158 { 17159 return dlopen (); 17160 ; 17161 return 0; 17162 } 17163 _ACEOF 17164 if ac_fn_c_try_link "$LINENO"; then : 17165 ac_cv_lib_dl_dlopen=yes 17166 else 17167 ac_cv_lib_dl_dlopen=no 17168 fi 17169 rm -f core conftest.err conftest.$ac_objext \ 17170 conftest$ac_exeext conftest.$ac_ext 17171 LIBS=$ac_check_lib_save_LIBS 17172 fi 17173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17174 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17175 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17176 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17177 else 17178 17179 lt_cv_dlopen="dyld" 17180 lt_cv_dlopen_libs= 17181 lt_cv_dlopen_self=yes 17182 17183 fi 17184 17185 ;; 17186 17187 *) 17188 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17189 if test "x$ac_cv_func_shl_load" = xyes; then : 17190 lt_cv_dlopen="shl_load" 17191 else 17192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17193 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17194 if ${ac_cv_lib_dld_shl_load+:} false; then : 17195 $as_echo_n "(cached) " >&6 17196 else 17197 ac_check_lib_save_LIBS=$LIBS 17198 LIBS="-ldld $LIBS" 17199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17200 /* end confdefs.h. */ 17201 17202 /* Override any GCC internal prototype to avoid an error. 17203 Use char because int might match the return type of a GCC 17204 builtin and then its argument prototype would still apply. */ 17205 #ifdef __cplusplus 17206 extern "C" 17207 #endif 17208 char shl_load (); 17209 int 17210 main () 17211 { 17212 return shl_load (); 17213 ; 17214 return 0; 17215 } 17216 _ACEOF 17217 if ac_fn_c_try_link "$LINENO"; then : 17218 ac_cv_lib_dld_shl_load=yes 17219 else 17220 ac_cv_lib_dld_shl_load=no 17221 fi 17222 rm -f core conftest.err conftest.$ac_objext \ 17223 conftest$ac_exeext conftest.$ac_ext 17224 LIBS=$ac_check_lib_save_LIBS 17225 fi 17226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17227 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17228 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17229 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17230 else 17231 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17232 if test "x$ac_cv_func_dlopen" = xyes; then : 17233 lt_cv_dlopen="dlopen" 17234 else 17235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17236 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17237 if ${ac_cv_lib_dl_dlopen+:} false; then : 17238 $as_echo_n "(cached) " >&6 17239 else 17240 ac_check_lib_save_LIBS=$LIBS 17241 LIBS="-ldl $LIBS" 17242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17243 /* end confdefs.h. */ 17244 17245 /* Override any GCC internal prototype to avoid an error. 17246 Use char because int might match the return type of a GCC 17247 builtin and then its argument prototype would still apply. */ 17248 #ifdef __cplusplus 17249 extern "C" 17250 #endif 17251 char dlopen (); 17252 int 17253 main () 17254 { 17255 return dlopen (); 17256 ; 17257 return 0; 17258 } 17259 _ACEOF 17260 if ac_fn_c_try_link "$LINENO"; then : 17261 ac_cv_lib_dl_dlopen=yes 17262 else 17263 ac_cv_lib_dl_dlopen=no 17264 fi 17265 rm -f core conftest.err conftest.$ac_objext \ 17266 conftest$ac_exeext conftest.$ac_ext 17267 LIBS=$ac_check_lib_save_LIBS 17268 fi 17269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17270 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17271 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17272 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17273 else 17274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17275 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17276 if ${ac_cv_lib_svld_dlopen+:} false; then : 17277 $as_echo_n "(cached) " >&6 17278 else 17279 ac_check_lib_save_LIBS=$LIBS 17280 LIBS="-lsvld $LIBS" 17281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17282 /* end confdefs.h. */ 17283 17284 /* Override any GCC internal prototype to avoid an error. 17285 Use char because int might match the return type of a GCC 17286 builtin and then its argument prototype would still apply. */ 17287 #ifdef __cplusplus 17288 extern "C" 17289 #endif 17290 char dlopen (); 17291 int 17292 main () 17293 { 17294 return dlopen (); 17295 ; 17296 return 0; 17297 } 17298 _ACEOF 17299 if ac_fn_c_try_link "$LINENO"; then : 17300 ac_cv_lib_svld_dlopen=yes 17301 else 17302 ac_cv_lib_svld_dlopen=no 17303 fi 17304 rm -f core conftest.err conftest.$ac_objext \ 17305 conftest$ac_exeext conftest.$ac_ext 17306 LIBS=$ac_check_lib_save_LIBS 17307 fi 17308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17309 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17310 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17311 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17312 else 17313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17314 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17315 if ${ac_cv_lib_dld_dld_link+:} false; then : 17316 $as_echo_n "(cached) " >&6 17317 else 17318 ac_check_lib_save_LIBS=$LIBS 17319 LIBS="-ldld $LIBS" 17320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17321 /* end confdefs.h. */ 17322 17323 /* Override any GCC internal prototype to avoid an error. 17324 Use char because int might match the return type of a GCC 17325 builtin and then its argument prototype would still apply. */ 17326 #ifdef __cplusplus 17327 extern "C" 17328 #endif 17329 char dld_link (); 17330 int 17331 main () 17332 { 17333 return dld_link (); 17334 ; 17335 return 0; 17336 } 17337 _ACEOF 17338 if ac_fn_c_try_link "$LINENO"; then : 17339 ac_cv_lib_dld_dld_link=yes 17340 else 17341 ac_cv_lib_dld_dld_link=no 17342 fi 17343 rm -f core conftest.err conftest.$ac_objext \ 17344 conftest$ac_exeext conftest.$ac_ext 17345 LIBS=$ac_check_lib_save_LIBS 17346 fi 17347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17348 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17349 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17350 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17351 fi 17352 17353 17354 fi 17355 17356 17357 fi 17358 17359 17360 fi 17361 17362 17363 fi 17364 17365 17366 fi 17367 17368 ;; 17369 esac 17370 17371 if test "x$lt_cv_dlopen" != xno; then 17372 enable_dlopen=yes 17373 else 17374 enable_dlopen=no 17375 fi 17376 17377 case $lt_cv_dlopen in 17378 dlopen) 17379 save_CPPFLAGS="$CPPFLAGS" 17380 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17381 17382 save_LDFLAGS="$LDFLAGS" 17383 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17384 17385 save_LIBS="$LIBS" 17386 LIBS="$lt_cv_dlopen_libs $LIBS" 17387 17388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17389 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17390 if ${lt_cv_dlopen_self+:} false; then : 17391 $as_echo_n "(cached) " >&6 17392 else 17393 if test "$cross_compiling" = yes; then : 17394 lt_cv_dlopen_self=cross 17395 else 17396 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17397 lt_status=$lt_dlunknown 17398 cat > conftest.$ac_ext <<_LT_EOF 17399 #line $LINENO "configure" 17400 #include "confdefs.h" 17401 17402 #if HAVE_DLFCN_H 17403 #include <dlfcn.h> 17404 #endif 17405 17406 #include <stdio.h> 17407 17408 #ifdef RTLD_GLOBAL 17409 # define LT_DLGLOBAL RTLD_GLOBAL 17410 #else 17411 # ifdef DL_GLOBAL 17412 # define LT_DLGLOBAL DL_GLOBAL 17413 # else 17414 # define LT_DLGLOBAL 0 17415 # endif 17416 #endif 17417 17418 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17419 find out it does not work in some platform. */ 17420 #ifndef LT_DLLAZY_OR_NOW 17421 # ifdef RTLD_LAZY 17422 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17423 # else 17424 # ifdef DL_LAZY 17425 # define LT_DLLAZY_OR_NOW DL_LAZY 17426 # else 17427 # ifdef RTLD_NOW 17428 # define LT_DLLAZY_OR_NOW RTLD_NOW 17429 # else 17430 # ifdef DL_NOW 17431 # define LT_DLLAZY_OR_NOW DL_NOW 17432 # else 17433 # define LT_DLLAZY_OR_NOW 0 17434 # endif 17435 # endif 17436 # endif 17437 # endif 17438 #endif 17439 17440 /* When -fvisbility=hidden is used, assume the code has been annotated 17441 correspondingly for the symbols needed. */ 17442 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17443 int fnord () __attribute__((visibility("default"))); 17444 #endif 17445 17446 int fnord () { return 42; } 17447 int main () 17448 { 17449 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17450 int status = $lt_dlunknown; 17451 17452 if (self) 17453 { 17454 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17455 else 17456 { 17457 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17458 else puts (dlerror ()); 17459 } 17460 /* dlclose (self); */ 17461 } 17462 else 17463 puts (dlerror ()); 17464 17465 return status; 17466 } 17467 _LT_EOF 17468 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17469 (eval $ac_link) 2>&5 17470 ac_status=$? 17471 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17472 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17473 (./conftest; exit; ) >&5 2>/dev/null 17474 lt_status=$? 17475 case x$lt_status in 17476 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17477 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17478 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17479 esac 17480 else : 17481 # compilation failed 17482 lt_cv_dlopen_self=no 17483 fi 17484 fi 17485 rm -fr conftest* 17486 17487 17488 fi 17489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17490 $as_echo "$lt_cv_dlopen_self" >&6; } 17491 17492 if test "x$lt_cv_dlopen_self" = xyes; then 17493 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17495 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17496 if ${lt_cv_dlopen_self_static+:} false; then : 17497 $as_echo_n "(cached) " >&6 17498 else 17499 if test "$cross_compiling" = yes; then : 17500 lt_cv_dlopen_self_static=cross 17501 else 17502 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17503 lt_status=$lt_dlunknown 17504 cat > conftest.$ac_ext <<_LT_EOF 17505 #line $LINENO "configure" 17506 #include "confdefs.h" 17507 17508 #if HAVE_DLFCN_H 17509 #include <dlfcn.h> 17510 #endif 17511 17512 #include <stdio.h> 17513 17514 #ifdef RTLD_GLOBAL 17515 # define LT_DLGLOBAL RTLD_GLOBAL 17516 #else 17517 # ifdef DL_GLOBAL 17518 # define LT_DLGLOBAL DL_GLOBAL 17519 # else 17520 # define LT_DLGLOBAL 0 17521 # endif 17522 #endif 17523 17524 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17525 find out it does not work in some platform. */ 17526 #ifndef LT_DLLAZY_OR_NOW 17527 # ifdef RTLD_LAZY 17528 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17529 # else 17530 # ifdef DL_LAZY 17531 # define LT_DLLAZY_OR_NOW DL_LAZY 17532 # else 17533 # ifdef RTLD_NOW 17534 # define LT_DLLAZY_OR_NOW RTLD_NOW 17535 # else 17536 # ifdef DL_NOW 17537 # define LT_DLLAZY_OR_NOW DL_NOW 17538 # else 17539 # define LT_DLLAZY_OR_NOW 0 17540 # endif 17541 # endif 17542 # endif 17543 # endif 17544 #endif 17545 17546 /* When -fvisbility=hidden is used, assume the code has been annotated 17547 correspondingly for the symbols needed. */ 17548 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17549 int fnord () __attribute__((visibility("default"))); 17550 #endif 17551 17552 int fnord () { return 42; } 17553 int main () 17554 { 17555 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17556 int status = $lt_dlunknown; 17557 17558 if (self) 17559 { 17560 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17561 else 17562 { 17563 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17564 else puts (dlerror ()); 17565 } 17566 /* dlclose (self); */ 17567 } 17568 else 17569 puts (dlerror ()); 17570 17571 return status; 17572 } 17573 _LT_EOF 17574 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17575 (eval $ac_link) 2>&5 17576 ac_status=$? 17577 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17578 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17579 (./conftest; exit; ) >&5 2>/dev/null 17580 lt_status=$? 17581 case x$lt_status in 17582 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17583 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17584 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17585 esac 17586 else : 17587 # compilation failed 17588 lt_cv_dlopen_self_static=no 17589 fi 17590 fi 17591 rm -fr conftest* 17592 17593 17594 fi 17595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17596 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17597 fi 17598 17599 CPPFLAGS="$save_CPPFLAGS" 17600 LDFLAGS="$save_LDFLAGS" 17601 LIBS="$save_LIBS" 17602 ;; 17603 esac 17604 17605 case $lt_cv_dlopen_self in 17606 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17607 *) enable_dlopen_self=unknown ;; 17608 esac 17609 17610 case $lt_cv_dlopen_self_static in 17611 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17612 *) enable_dlopen_self_static=unknown ;; 17613 esac 17614 fi 17615 17616 17617 17618 17619 17620 17621 17622 17623 17624 17625 17626 17627 17628 17629 17630 17631 17632 striplib= 17633 old_striplib= 17634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17635 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17636 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17637 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17638 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17640 $as_echo "yes" >&6; } 17641 else 17642 # FIXME - insert some real tests, host_os isn't really good enough 17643 case $host_os in 17644 darwin*) 17645 if test -n "$STRIP" ; then 17646 striplib="$STRIP -x" 17647 old_striplib="$STRIP -S" 17648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17649 $as_echo "yes" >&6; } 17650 else 17651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17652 $as_echo "no" >&6; } 17653 fi 17654 ;; 17655 *) 17656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17657 $as_echo "no" >&6; } 17658 ;; 17659 esac 17660 fi 17661 17662 17663 17664 17665 17666 17667 17668 17669 17670 17671 17672 17673 # Report which library types will actually be built 17674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17675 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17677 $as_echo "$can_build_shared" >&6; } 17678 17679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17680 $as_echo_n "checking whether to build shared libraries... " >&6; } 17681 test "$can_build_shared" = "no" && enable_shared=no 17682 17683 # On AIX, shared libraries and static libraries use the same namespace, and 17684 # are all built from PIC. 17685 case $host_os in 17686 aix3*) 17687 test "$enable_shared" = yes && enable_static=no 17688 if test -n "$RANLIB"; then 17689 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17690 postinstall_cmds='$RANLIB $lib' 17691 fi 17692 ;; 17693 17694 aix[4-9]*) 17695 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17696 test "$enable_shared" = yes && enable_static=no 17697 fi 17698 ;; 17699 esac 17700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17701 $as_echo "$enable_shared" >&6; } 17702 17703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17704 $as_echo_n "checking whether to build static libraries... " >&6; } 17705 # Make sure either enable_shared or enable_static is yes. 17706 test "$enable_shared" = yes || enable_static=yes 17707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17708 $as_echo "$enable_static" >&6; } 17709 17710 17711 17712 17713 fi 17714 ac_ext=c 17715 ac_cpp='$CPP $CPPFLAGS' 17716 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17717 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17718 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17719 17720 CC="$lt_save_CC" 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 ac_config_commands="$ac_config_commands libtool" 17737 17738 17739 17740 17741 # Only expand once: 17742 17743 17744 17745 17746 17747 17748 # Check whether --with-xorg-module-dir was given. 17749 if test "${with_xorg_module_dir+set}" = set; then : 17750 withval=$with_xorg_module_dir; moduledir="$withval" 17751 else 17752 moduledir="$libdir/xorg/modules" 17753 fi 17754 17755 inputdir=${moduledir}/input 17756 17757 17758 17759 # Check whether --with-xorg-conf-dir was given. 17760 if test "${with_xorg_conf_dir+set}" = set; then : 17761 withval=$with_xorg_conf_dir; XORG_CONF_DIR="$withval" 17762 else 17763 XORG_CONF_DIR="`$PKG_CONFIG --variable=sysconfigdir xorg-server`" 17764 fi 17765 17766 17767 if test "x$XORG_CONF_DIR" != "x" && test "x$XORG_CONF_DIR" != "xno"; then 17768 HAS_XORG_CONF_DIR_TRUE= 17769 HAS_XORG_CONF_DIR_FALSE='#' 17770 else 17771 HAS_XORG_CONF_DIR_TRUE='#' 17772 HAS_XORG_CONF_DIR_FALSE= 17773 fi 17774 17775 17776 17777 # Check whether --with-hal-bin-dir was given. 17778 if test "${with_hal_bin_dir+set}" = set; then : 17779 withval=$with_hal_bin_dir; halbindir="$withval" 17780 else 17781 halbindir="$bindir" 17782 fi 17783 17784 HAL_BIN_DIR=${halbindir} 17785 17786 17787 17788 # Check whether --with-hal-callouts-dir was given. 17789 if test "${with_hal_callouts_dir+set}" = set; then : 17790 withval=$with_hal_callouts_dir; halcalloutsdir="$withval" 17791 else 17792 halcalloutsdir="$libdir/hal" 17793 fi 17794 17795 HAL_CALLOUTS_DIR=${halcalloutsdir} 17796 17797 17798 17799 # Check whether --with-hal-fdi-dir was given. 17800 if test "${with_hal_fdi_dir+set}" = set; then : 17801 withval=$with_hal_fdi_dir; halfdidir="$withval" 17802 else 17803 halfdidir="$datadir/hal/fdi/policy/20thirdparty" 17804 fi 17805 17806 HAL_FDI_DIR=${halfdidir} 17807 17808 17809 # Udev location for rules directory 17810 17811 # Check whether --with-udev-rules-dir was given. 17812 if test "${with_udev_rules_dir+set}" = set; then : 17813 withval=$with_udev_rules_dir; udevdir="$withval" 17814 else 17815 udevdir="$libdir/udev/rules.d" 17816 fi 17817 17818 UDEV_RULES_DIR=${udevdir} 17819 17820 if test "x$UDEV_RULES_DIR" != "xno"; then 17821 HAS_UDEV_RULES_DIR_TRUE= 17822 HAS_UDEV_RULES_DIR_FALSE='#' 17823 else 17824 HAS_UDEV_RULES_DIR_TRUE='#' 17825 HAS_UDEV_RULES_DIR_FALSE= 17826 fi 17827 17828 17829 # Checks for extensions 17830 17831 17832 SAVE_CFLAGS="$CFLAGS" 17833 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17835 /* end confdefs.h. */ 17836 17837 #include "xorg-server.h" 17838 #if !defined RANDR 17839 #error RANDR not defined 17840 #endif 17841 17842 int 17843 main () 17844 { 17845 17846 ; 17847 return 0; 17848 } 17849 _ACEOF 17850 if ac_fn_c_try_compile "$LINENO"; then : 17851 _EXT_CHECK=yes 17852 else 17853 _EXT_CHECK=no 17854 fi 17855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17856 CFLAGS="$SAVE_CFLAGS" 17857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 17858 $as_echo_n "checking if RANDR is defined... " >&6; } 17859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17860 $as_echo "$_EXT_CHECK" >&6; } 17861 if test "$_EXT_CHECK" != no; then 17862 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 17863 fi 17864 17865 17866 17867 SAVE_CFLAGS="$CFLAGS" 17868 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17870 /* end confdefs.h. */ 17871 17872 #include "xorg-server.h" 17873 #if !defined XINPUT 17874 #error XINPUT not defined 17875 #endif 17876 17877 int 17878 main () 17879 { 17880 17881 ; 17882 return 0; 17883 } 17884 _ACEOF 17885 if ac_fn_c_try_compile "$LINENO"; then : 17886 _EXT_CHECK=yes 17887 else 17888 _EXT_CHECK=no 17889 fi 17890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17891 CFLAGS="$SAVE_CFLAGS" 17892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XINPUT is defined" >&5 17893 $as_echo_n "checking if XINPUT is defined... " >&6; } 17894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17895 $as_echo "$_EXT_CHECK" >&6; } 17896 if test "$_EXT_CHECK" != no; then 17897 REQUIRED_MODULES="$REQUIRED_MODULES inputproto" 17898 fi 17899 17900 17901 # Checks for pkg-config packages 17902 libudev_check=yes 17903 17904 # Check whether --with-libudev was given. 17905 if test "${with_libudev+set}" = set; then : 17906 withval=$with_libudev; if test x$withval = xno; then libudev_check=no; fi 17907 17908 fi 17909 17910 17911 case $host_os in 17912 linux*) 17913 if test $libudev_check != no; then 17914 17915 pkg_failed=no 17916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBUDEV" >&5 17917 $as_echo_n "checking for LIBUDEV... " >&6; } 17918 17919 if test -n "$LIBUDEV_CFLAGS"; then 17920 pkg_cv_LIBUDEV_CFLAGS="$LIBUDEV_CFLAGS" 17921 elif test -n "$PKG_CONFIG"; then 17922 if test -n "$PKG_CONFIG" && \ 17923 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libudev\""; } >&5 17924 ($PKG_CONFIG --exists --print-errors "libudev") 2>&5 17925 ac_status=$? 17926 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17927 test $ac_status = 0; }; then 17928 pkg_cv_LIBUDEV_CFLAGS=`$PKG_CONFIG --cflags "libudev" 2>/dev/null` 17929 else 17930 pkg_failed=yes 17931 fi 17932 else 17933 pkg_failed=untried 17934 fi 17935 if test -n "$LIBUDEV_LIBS"; then 17936 pkg_cv_LIBUDEV_LIBS="$LIBUDEV_LIBS" 17937 elif test -n "$PKG_CONFIG"; then 17938 if test -n "$PKG_CONFIG" && \ 17939 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libudev\""; } >&5 17940 ($PKG_CONFIG --exists --print-errors "libudev") 2>&5 17941 ac_status=$? 17942 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17943 test $ac_status = 0; }; then 17944 pkg_cv_LIBUDEV_LIBS=`$PKG_CONFIG --libs "libudev" 2>/dev/null` 17945 else 17946 pkg_failed=yes 17947 fi 17948 else 17949 pkg_failed=untried 17950 fi 17951 17952 17953 17954 if test $pkg_failed = yes; then 17955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17956 $as_echo "no" >&6; } 17957 17958 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17959 _pkg_short_errors_supported=yes 17960 else 17961 _pkg_short_errors_supported=no 17962 fi 17963 if test $_pkg_short_errors_supported = yes; then 17964 LIBUDEV_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libudev" 2>&1` 17965 else 17966 LIBUDEV_PKG_ERRORS=`$PKG_CONFIG --print-errors "libudev" 2>&1` 17967 fi 17968 # Put the nasty error message in config.log where it belongs 17969 echo "$LIBUDEV_PKG_ERRORS" >&5 17970 17971 as_fn_error $? "Package requirements (libudev) were not met: 17972 17973 $LIBUDEV_PKG_ERRORS 17974 17975 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17976 installed software in a non-standard prefix. 17977 17978 Alternatively, you may set the environment variables LIBUDEV_CFLAGS 17979 and LIBUDEV_LIBS to avoid the need to call pkg-config. 17980 See the pkg-config man page for more details." "$LINENO" 5 17981 17982 elif test $pkg_failed = untried; then 17983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17984 $as_echo "no" >&6; } 17985 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17986 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17987 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17988 is in your PATH or set the PKG_CONFIG environment variable to the full 17989 path to pkg-config. 17990 17991 Alternatively, you may set the environment variables LIBUDEV_CFLAGS 17992 and LIBUDEV_LIBS to avoid the need to call pkg-config. 17993 See the pkg-config man page for more details. 17994 17995 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17996 See \`config.log' for more details" "$LINENO" 5; } 17997 17998 else 17999 LIBUDEV_CFLAGS=$pkg_cv_LIBUDEV_CFLAGS 18000 LIBUDEV_LIBS=$pkg_cv_LIBUDEV_LIBS 18001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18002 $as_echo "yes" >&6; } 18003 18004 $as_echo "#define HAVE_LIBUDEV 1" >>confdefs.h 18005 18006 fi; 18007 fi 18008 for ac_func in ioperm iopl 18009 do : 18010 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 18011 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 18012 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 18013 cat >>confdefs.h <<_ACEOF 18014 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 18015 _ACEOF 18016 18017 else 18018 as_fn_error $? "" "$LINENO" 5 18019 (cannot determine how to elevate io permissions) 18020 fi 18021 done 18022 18023 18024 $as_echo "#define VMMOUSE_OS_GENERIC 1" >>confdefs.h 18025 18026 ;; 18027 *bsd*) 18028 18029 $as_echo "#define VMMOUSE_OS_BSD 1" >>confdefs.h 18030 18031 ;; 18032 solaris*) 18033 if test "x$GCC" == "xyes"; then 18034 CC="$save_solaris_cc -fms-extensions" 18035 fi 18036 18037 $as_echo "#define VMMOUSE_OS_SOLARIS 1" >>confdefs.h 18038 18039 ;; 18040 *) 18041 for ac_func in ioperm iopl 18042 do : 18043 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 18044 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 18045 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 18046 cat >>confdefs.h <<_ACEOF 18047 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 18048 _ACEOF 18049 18050 else 18051 as_fn_error $? "" "$LINENO" 5 18052 (cannot determine how to elevate io permissions) 18053 fi 18054 done 18055 18056 $as_echo "#define VMMOUSE_OS_GENERIC 1" >>confdefs.h 18057 18058 ;; 18059 esac 18060 18061 case $host_cpu in 18062 i*86) 18063 case $host_os in 18064 *freebsd*) $as_echo "#define USE_DEV_IO 1" >>confdefs.h 18065 ;; 18066 *netbsd*) $as_echo "#define USE_I386_IOPL 1" >>confdefs.h 18067 18068 use_i386_iopl=yes ;; 18069 *openbsd*) $as_echo "#define USE_I386_IOPL 1" >>confdefs.h 18070 18071 use_i386_iopl=yes ;; 18072 esac 18073 ;; 18074 x86_64*|amd64*) 18075 case $host_os in 18076 *freebsd*) 18077 $as_echo "#define USE_DEV_IO 1" >>confdefs.h 18078 ;; 18079 *netbsd*) 18080 $as_echo "#define USE_I386_IOPL 1" >>confdefs.h 18081 18082 use_i386_iopl=yes ;; 18083 *openbsd*) 18084 $as_echo "#define USE_AMD64_IOPL 1" >>confdefs.h 18085 18086 use_amd64_iopl=yes ;; 18087 esac 18088 ;; 18089 esac 18090 18091 if test x$use_i386_iopl = xyes; then 18092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for i386_iopl in -li386" >&5 18093 $as_echo_n "checking for i386_iopl in -li386... " >&6; } 18094 if ${ac_cv_lib_i386_i386_iopl+:} false; then : 18095 $as_echo_n "(cached) " >&6 18096 else 18097 ac_check_lib_save_LIBS=$LIBS 18098 LIBS="-li386 $LIBS" 18099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18100 /* end confdefs.h. */ 18101 18102 /* Override any GCC internal prototype to avoid an error. 18103 Use char because int might match the return type of a GCC 18104 builtin and then its argument prototype would still apply. */ 18105 #ifdef __cplusplus 18106 extern "C" 18107 #endif 18108 char i386_iopl (); 18109 int 18110 main () 18111 { 18112 return i386_iopl (); 18113 ; 18114 return 0; 18115 } 18116 _ACEOF 18117 if ac_fn_c_try_link "$LINENO"; then : 18118 ac_cv_lib_i386_i386_iopl=yes 18119 else 18120 ac_cv_lib_i386_i386_iopl=no 18121 fi 18122 rm -f core conftest.err conftest.$ac_objext \ 18123 conftest$ac_exeext conftest.$ac_ext 18124 LIBS=$ac_check_lib_save_LIBS 18125 fi 18126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_i386_i386_iopl" >&5 18127 $as_echo "$ac_cv_lib_i386_i386_iopl" >&6; } 18128 if test "x$ac_cv_lib_i386_i386_iopl" = xyes; then : 18129 cat >>confdefs.h <<_ACEOF 18130 #define HAVE_LIBI386 1 18131 _ACEOF 18132 18133 LIBS="-li386 $LIBS" 18134 18135 else 18136 as_fn_error $? "cannot find library for i386_iopl" "$LINENO" 5 18137 fi 18138 18139 fi 18140 18141 if test x$use_amd64_iopl = xyes; then 18142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for amd64_iopl in -lamd64" >&5 18143 $as_echo_n "checking for amd64_iopl in -lamd64... " >&6; } 18144 if ${ac_cv_lib_amd64_amd64_iopl+:} false; then : 18145 $as_echo_n "(cached) " >&6 18146 else 18147 ac_check_lib_save_LIBS=$LIBS 18148 LIBS="-lamd64 $LIBS" 18149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18150 /* end confdefs.h. */ 18151 18152 /* Override any GCC internal prototype to avoid an error. 18153 Use char because int might match the return type of a GCC 18154 builtin and then its argument prototype would still apply. */ 18155 #ifdef __cplusplus 18156 extern "C" 18157 #endif 18158 char amd64_iopl (); 18159 int 18160 main () 18161 { 18162 return amd64_iopl (); 18163 ; 18164 return 0; 18165 } 18166 _ACEOF 18167 if ac_fn_c_try_link "$LINENO"; then : 18168 ac_cv_lib_amd64_amd64_iopl=yes 18169 else 18170 ac_cv_lib_amd64_amd64_iopl=no 18171 fi 18172 rm -f core conftest.err conftest.$ac_objext \ 18173 conftest$ac_exeext conftest.$ac_ext 18174 LIBS=$ac_check_lib_save_LIBS 18175 fi 18176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_amd64_amd64_iopl" >&5 18177 $as_echo "$ac_cv_lib_amd64_amd64_iopl" >&6; } 18178 if test "x$ac_cv_lib_amd64_amd64_iopl" = xyes; then : 18179 cat >>confdefs.h <<_ACEOF 18180 #define HAVE_LIBAMD64 1 18181 _ACEOF 18182 18183 LIBS="-lamd64 $LIBS" 18184 18185 else 18186 as_fn_error $? "cannot find library for amd64_iopl" "$LINENO" 5 18187 fi 18188 18189 fi 18190 18191 18192 pkg_failed=no 18193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18194 $as_echo_n "checking for XORG... " >&6; } 18195 18196 if test -n "$XORG_CFLAGS"; then 18197 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18198 elif test -n "$PKG_CONFIG"; then 18199 if test -n "$PKG_CONFIG" && \ 18200 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.1 xproto \$REQUIRED_MODULES\""; } >&5 18201 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES") 2>&5 18202 ac_status=$? 18203 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18204 test $ac_status = 0; }; then 18205 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES" 2>/dev/null` 18206 else 18207 pkg_failed=yes 18208 fi 18209 else 18210 pkg_failed=untried 18211 fi 18212 if test -n "$XORG_LIBS"; then 18213 pkg_cv_XORG_LIBS="$XORG_LIBS" 18214 elif test -n "$PKG_CONFIG"; then 18215 if test -n "$PKG_CONFIG" && \ 18216 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.1 xproto \$REQUIRED_MODULES\""; } >&5 18217 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES") 2>&5 18218 ac_status=$? 18219 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18220 test $ac_status = 0; }; then 18221 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES" 2>/dev/null` 18222 else 18223 pkg_failed=yes 18224 fi 18225 else 18226 pkg_failed=untried 18227 fi 18228 18229 18230 18231 if test $pkg_failed = yes; then 18232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18233 $as_echo "no" >&6; } 18234 18235 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18236 _pkg_short_errors_supported=yes 18237 else 18238 _pkg_short_errors_supported=no 18239 fi 18240 if test $_pkg_short_errors_supported = yes; then 18241 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES" 2>&1` 18242 else 18243 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES" 2>&1` 18244 fi 18245 # Put the nasty error message in config.log where it belongs 18246 echo "$XORG_PKG_ERRORS" >&5 18247 18248 as_fn_error $? "Package requirements (xorg-server >= 1.0.1 xproto $REQUIRED_MODULES) were not met: 18249 18250 $XORG_PKG_ERRORS 18251 18252 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18253 installed software in a non-standard prefix. 18254 18255 Alternatively, you may set the environment variables XORG_CFLAGS 18256 and XORG_LIBS to avoid the need to call pkg-config. 18257 See the pkg-config man page for more details." "$LINENO" 5 18258 18259 elif test $pkg_failed = untried; then 18260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18261 $as_echo "no" >&6; } 18262 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18263 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18264 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18265 is in your PATH or set the PKG_CONFIG environment variable to the full 18266 path to pkg-config. 18267 18268 Alternatively, you may set the environment variables XORG_CFLAGS 18269 and XORG_LIBS to avoid the need to call pkg-config. 18270 See the pkg-config man page for more details. 18271 18272 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18273 See \`config.log' for more details" "$LINENO" 5; } 18274 18275 else 18276 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18277 XORG_LIBS=$pkg_cv_XORG_LIBS 18278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18279 $as_echo "yes" >&6; } 18280 18281 fi 18282 18283 if test -n "$PKG_CONFIG" && \ 18284 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.1.0\""; } >&5 18285 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.1.0") 2>&5 18286 ac_status=$? 18287 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18288 test $ac_status = 0; }; then 18289 18290 $as_echo "#define HAVE_XORG_SERVER_1_1_0 1" >>confdefs.h 18291 18292 fi 18293 18294 if test -n "$PKG_CONFIG" && \ 18295 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server > 1.4.99\""; } >&5 18296 ($PKG_CONFIG --exists --print-errors "xorg-server > 1.4.99") 2>&5 18297 ac_status=$? 18298 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18299 test $ac_status = 0; }; then 18300 18301 $as_echo "#define HAVE_XORG_SERVER_1_5_0 1" >>confdefs.h 18302 18303 fi 18304 18305 if test -n "$PKG_CONFIG" && \ 18306 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.3.99.0 xorg-server <= 1.4.0.90\""; } >&5 18307 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.3.99.0 xorg-server <= 1.4.0.90") 2>&5 18308 ac_status=$? 18309 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18310 test $ac_status = 0; }; then 18311 18312 $as_echo "#define CALL_CONVERSION_PROC 1" >>confdefs.h 18313 18314 fi 18315 if test -n "$PKG_CONFIG" && \ 18316 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server > 1.4.0.90\""; } >&5 18317 ($PKG_CONFIG --exists --print-errors "xorg-server > 1.4.0.90") 2>&5 18318 ac_status=$? 18319 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18320 test $ac_status = 0; }; then 18321 18322 $as_echo "#define ABS_VALUATOR_AXES 1" >>confdefs.h 18323 18324 fi 18325 if test -n "$PKG_CONFIG" && \ 18326 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.6.0\""; } >&5 18327 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.6.0") 2>&5 18328 ac_status=$? 18329 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18330 test $ac_status = 0; }; then 18331 18332 $as_echo "#define NO_MOUSE_MODULE 1" >>confdefs.h 18333 18334 fi 18335 18336 # Checks for libraries. 18337 18338 # Checks for header files. 18339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 18340 $as_echo_n "checking for ANSI C header files... " >&6; } 18341 if ${ac_cv_header_stdc+:} false; then : 18342 $as_echo_n "(cached) " >&6 18343 else 18344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18345 /* end confdefs.h. */ 18346 #include <stdlib.h> 18347 #include <stdarg.h> 18348 #include <string.h> 18349 #include <float.h> 18350 18351 int 18352 main () 18353 { 18354 18355 ; 18356 return 0; 18357 } 18358 _ACEOF 18359 if ac_fn_c_try_compile "$LINENO"; then : 18360 ac_cv_header_stdc=yes 18361 else 18362 ac_cv_header_stdc=no 18363 fi 18364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18365 18366 if test $ac_cv_header_stdc = yes; then 18367 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 18368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18369 /* end confdefs.h. */ 18370 #include <string.h> 18371 18372 _ACEOF 18373 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 18374 $EGREP "memchr" >/dev/null 2>&1; then : 18375 18376 else 18377 ac_cv_header_stdc=no 18378 fi 18379 rm -f conftest* 18380 18381 fi 18382 18383 if test $ac_cv_header_stdc = yes; then 18384 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 18385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18386 /* end confdefs.h. */ 18387 #include <stdlib.h> 18388 18389 _ACEOF 18390 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 18391 $EGREP "free" >/dev/null 2>&1; then : 18392 18393 else 18394 ac_cv_header_stdc=no 18395 fi 18396 rm -f conftest* 18397 18398 fi 18399 18400 if test $ac_cv_header_stdc = yes; then 18401 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 18402 if test "$cross_compiling" = yes; then : 18403 : 18404 else 18405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18406 /* end confdefs.h. */ 18407 #include <ctype.h> 18408 #include <stdlib.h> 18409 #if ((' ' & 0x0FF) == 0x020) 18410 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 18411 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 18412 #else 18413 # define ISLOWER(c) \ 18414 (('a' <= (c) && (c) <= 'i') \ 18415 || ('j' <= (c) && (c) <= 'r') \ 18416 || ('s' <= (c) && (c) <= 'z')) 18417 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 18418 #endif 18419 18420 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 18421 int 18422 main () 18423 { 18424 int i; 18425 for (i = 0; i < 256; i++) 18426 if (XOR (islower (i), ISLOWER (i)) 18427 || toupper (i) != TOUPPER (i)) 18428 return 2; 18429 return 0; 18430 } 18431 _ACEOF 18432 if ac_fn_c_try_run "$LINENO"; then : 18433 18434 else 18435 ac_cv_header_stdc=no 18436 fi 18437 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18438 conftest.$ac_objext conftest.beam conftest.$ac_ext 18439 fi 18440 18441 fi 18442 fi 18443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 18444 $as_echo "$ac_cv_header_stdc" >&6; } 18445 if test $ac_cv_header_stdc = yes; then 18446 18447 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 18448 18449 fi 18450 18451 18452 ac_config_files="$ac_config_files Makefile shared/Makefile src/Makefile tools/Makefile fdi/Makefile man/Makefile" 18453 18454 18455 cat >confcache <<\_ACEOF 18456 # This file is a shell script that caches the results of configure 18457 # tests run on this system so they can be shared between configure 18458 # scripts and configure runs, see configure's option --config-cache. 18459 # It is not useful on other systems. If it contains results you don't 18460 # want to keep, you may remove or edit it. 18461 # 18462 # config.status only pays attention to the cache file if you give it 18463 # the --recheck option to rerun configure. 18464 # 18465 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18466 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18467 # following values. 18468 18469 _ACEOF 18470 18471 # The following way of writing the cache mishandles newlines in values, 18472 # but we know of no workaround that is simple, portable, and efficient. 18473 # So, we kill variables containing newlines. 18474 # Ultrix sh set writes to stderr and can't be redirected directly, 18475 # and sets the high bit in the cache file unless we assign to the vars. 18476 ( 18477 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18478 eval ac_val=\$$ac_var 18479 case $ac_val in #( 18480 *${as_nl}*) 18481 case $ac_var in #( 18482 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18483 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18484 esac 18485 case $ac_var in #( 18486 _ | IFS | as_nl) ;; #( 18487 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18488 *) { eval $ac_var=; unset $ac_var;} ;; 18489 esac ;; 18490 esac 18491 done 18492 18493 (set) 2>&1 | 18494 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18495 *${as_nl}ac_space=\ *) 18496 # `set' does not quote correctly, so add quotes: double-quote 18497 # substitution turns \\\\ into \\, and sed turns \\ into \. 18498 sed -n \ 18499 "s/'/'\\\\''/g; 18500 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18501 ;; #( 18502 *) 18503 # `set' quotes correctly as required by POSIX, so do not add quotes. 18504 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18505 ;; 18506 esac | 18507 sort 18508 ) | 18509 sed ' 18510 /^ac_cv_env_/b end 18511 t clear 18512 :clear 18513 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18514 t end 18515 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18516 :end' >>confcache 18517 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18518 if test -w "$cache_file"; then 18519 if test "x$cache_file" != "x/dev/null"; then 18520 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18521 $as_echo "$as_me: updating cache $cache_file" >&6;} 18522 if test ! -f "$cache_file" || test -h "$cache_file"; then 18523 cat confcache >"$cache_file" 18524 else 18525 case $cache_file in #( 18526 */* | ?:*) 18527 mv -f confcache "$cache_file"$$ && 18528 mv -f "$cache_file"$$ "$cache_file" ;; #( 18529 *) 18530 mv -f confcache "$cache_file" ;; 18531 esac 18532 fi 18533 fi 18534 else 18535 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18536 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18537 fi 18538 fi 18539 rm -f confcache 18540 18541 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18542 # Let make expand exec_prefix. 18543 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18544 18545 DEFS=-DHAVE_CONFIG_H 18546 18547 ac_libobjs= 18548 ac_ltlibobjs= 18549 U= 18550 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18551 # 1. Remove the extension, and $U if already installed. 18552 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18553 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18554 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18555 # will be set to the directory where LIBOBJS objects are built. 18556 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18557 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18558 done 18559 LIBOBJS=$ac_libobjs 18560 18561 LTLIBOBJS=$ac_ltlibobjs 18562 18563 18564 if test -n "$EXEEXT"; then 18565 am__EXEEXT_TRUE= 18566 am__EXEEXT_FALSE='#' 18567 else 18568 am__EXEEXT_TRUE='#' 18569 am__EXEEXT_FALSE= 18570 fi 18571 18572 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18573 as_fn_error $? "conditional \"AMDEP\" was never defined. 18574 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18575 fi 18576 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18577 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18578 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18579 fi 18580 if test -z "${HAS_XORG_CONF_DIR_TRUE}" && test -z "${HAS_XORG_CONF_DIR_FALSE}"; then 18581 as_fn_error $? "conditional \"HAS_XORG_CONF_DIR\" was never defined. 18582 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18583 fi 18584 if test -z "${HAS_UDEV_RULES_DIR_TRUE}" && test -z "${HAS_UDEV_RULES_DIR_FALSE}"; then 18585 as_fn_error $? "conditional \"HAS_UDEV_RULES_DIR\" was never defined. 18586 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18587 fi 18588 18589 : "${CONFIG_STATUS=./config.status}" 18590 ac_write_fail=0 18591 ac_clean_files_save=$ac_clean_files 18592 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18593 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18594 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18595 as_write_fail=0 18596 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18597 #! $SHELL 18598 # Generated by $as_me. 18599 # Run this file to recreate the current configuration. 18600 # Compiler output produced by configure, useful for debugging 18601 # configure, is in config.log if it exists. 18602 18603 debug=false 18604 ac_cs_recheck=false 18605 ac_cs_silent=false 18606 18607 SHELL=\${CONFIG_SHELL-$SHELL} 18608 export SHELL 18609 _ASEOF 18610 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18611 ## -------------------- ## 18612 ## M4sh Initialization. ## 18613 ## -------------------- ## 18614 18615 # Be more Bourne compatible 18616 DUALCASE=1; export DUALCASE # for MKS sh 18617 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18618 emulate sh 18619 NULLCMD=: 18620 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18621 # is contrary to our usage. Disable this feature. 18622 alias -g '${1+"$@"}'='"$@"' 18623 setopt NO_GLOB_SUBST 18624 else 18625 case `(set -o) 2>/dev/null` in #( 18626 *posix*) : 18627 set -o posix ;; #( 18628 *) : 18629 ;; 18630 esac 18631 fi 18632 18633 18634 as_nl=' 18635 ' 18636 export as_nl 18637 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18638 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18639 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18640 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18641 # Prefer a ksh shell builtin over an external printf program on Solaris, 18642 # but without wasting forks for bash or zsh. 18643 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18644 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18645 as_echo='print -r --' 18646 as_echo_n='print -rn --' 18647 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18648 as_echo='printf %s\n' 18649 as_echo_n='printf %s' 18650 else 18651 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18652 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18653 as_echo_n='/usr/ucb/echo -n' 18654 else 18655 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18656 as_echo_n_body='eval 18657 arg=$1; 18658 case $arg in #( 18659 *"$as_nl"*) 18660 expr "X$arg" : "X\\(.*\\)$as_nl"; 18661 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18662 esac; 18663 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18664 ' 18665 export as_echo_n_body 18666 as_echo_n='sh -c $as_echo_n_body as_echo' 18667 fi 18668 export as_echo_body 18669 as_echo='sh -c $as_echo_body as_echo' 18670 fi 18671 18672 # The user is always right. 18673 if test "${PATH_SEPARATOR+set}" != set; then 18674 PATH_SEPARATOR=: 18675 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18676 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18677 PATH_SEPARATOR=';' 18678 } 18679 fi 18680 18681 18682 # IFS 18683 # We need space, tab and new line, in precisely that order. Quoting is 18684 # there to prevent editors from complaining about space-tab. 18685 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18686 # splitting by setting IFS to empty value.) 18687 IFS=" "" $as_nl" 18688 18689 # Find who we are. Look in the path if we contain no directory separator. 18690 as_myself= 18691 case $0 in #(( 18692 *[\\/]* ) as_myself=$0 ;; 18693 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18694 for as_dir in $PATH 18695 do 18696 IFS=$as_save_IFS 18697 test -z "$as_dir" && as_dir=. 18698 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18699 done 18700 IFS=$as_save_IFS 18701 18702 ;; 18703 esac 18704 # We did not find ourselves, most probably we were run as `sh COMMAND' 18705 # in which case we are not to be found in the path. 18706 if test "x$as_myself" = x; then 18707 as_myself=$0 18708 fi 18709 if test ! -f "$as_myself"; then 18710 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18711 exit 1 18712 fi 18713 18714 # Unset variables that we do not need and which cause bugs (e.g. in 18715 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18716 # suppresses any "Segmentation fault" message there. '((' could 18717 # trigger a bug in pdksh 5.2.14. 18718 for as_var in BASH_ENV ENV MAIL MAILPATH 18719 do eval test x\${$as_var+set} = xset \ 18720 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18721 done 18722 PS1='$ ' 18723 PS2='> ' 18724 PS4='+ ' 18725 18726 # NLS nuisances. 18727 LC_ALL=C 18728 export LC_ALL 18729 LANGUAGE=C 18730 export LANGUAGE 18731 18732 # CDPATH. 18733 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18734 18735 18736 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18737 # ---------------------------------------- 18738 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18739 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18740 # script with STATUS, using 1 if that was 0. 18741 as_fn_error () 18742 { 18743 as_status=$1; test $as_status -eq 0 && as_status=1 18744 if test "$4"; then 18745 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18746 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18747 fi 18748 $as_echo "$as_me: error: $2" >&2 18749 as_fn_exit $as_status 18750 } # as_fn_error 18751 18752 18753 # as_fn_set_status STATUS 18754 # ----------------------- 18755 # Set $? to STATUS, without forking. 18756 as_fn_set_status () 18757 { 18758 return $1 18759 } # as_fn_set_status 18760 18761 # as_fn_exit STATUS 18762 # ----------------- 18763 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18764 as_fn_exit () 18765 { 18766 set +e 18767 as_fn_set_status $1 18768 exit $1 18769 } # as_fn_exit 18770 18771 # as_fn_unset VAR 18772 # --------------- 18773 # Portably unset VAR. 18774 as_fn_unset () 18775 { 18776 { eval $1=; unset $1;} 18777 } 18778 as_unset=as_fn_unset 18779 # as_fn_append VAR VALUE 18780 # ---------------------- 18781 # Append the text in VALUE to the end of the definition contained in VAR. Take 18782 # advantage of any shell optimizations that allow amortized linear growth over 18783 # repeated appends, instead of the typical quadratic growth present in naive 18784 # implementations. 18785 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18786 eval 'as_fn_append () 18787 { 18788 eval $1+=\$2 18789 }' 18790 else 18791 as_fn_append () 18792 { 18793 eval $1=\$$1\$2 18794 } 18795 fi # as_fn_append 18796 18797 # as_fn_arith ARG... 18798 # ------------------ 18799 # Perform arithmetic evaluation on the ARGs, and store the result in the 18800 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18801 # must be portable across $(()) and expr. 18802 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18803 eval 'as_fn_arith () 18804 { 18805 as_val=$(( $* )) 18806 }' 18807 else 18808 as_fn_arith () 18809 { 18810 as_val=`expr "$@" || test $? -eq 1` 18811 } 18812 fi # as_fn_arith 18813 18814 18815 if expr a : '\(a\)' >/dev/null 2>&1 && 18816 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18817 as_expr=expr 18818 else 18819 as_expr=false 18820 fi 18821 18822 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18823 as_basename=basename 18824 else 18825 as_basename=false 18826 fi 18827 18828 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18829 as_dirname=dirname 18830 else 18831 as_dirname=false 18832 fi 18833 18834 as_me=`$as_basename -- "$0" || 18835 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18836 X"$0" : 'X\(//\)$' \| \ 18837 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18838 $as_echo X/"$0" | 18839 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18840 s//\1/ 18841 q 18842 } 18843 /^X\/\(\/\/\)$/{ 18844 s//\1/ 18845 q 18846 } 18847 /^X\/\(\/\).*/{ 18848 s//\1/ 18849 q 18850 } 18851 s/.*/./; q'` 18852 18853 # Avoid depending upon Character Ranges. 18854 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18855 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18856 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18857 as_cr_digits='0123456789' 18858 as_cr_alnum=$as_cr_Letters$as_cr_digits 18859 18860 ECHO_C= ECHO_N= ECHO_T= 18861 case `echo -n x` in #((((( 18862 -n*) 18863 case `echo 'xy\c'` in 18864 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18865 xy) ECHO_C='\c';; 18866 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18867 ECHO_T=' ';; 18868 esac;; 18869 *) 18870 ECHO_N='-n';; 18871 esac 18872 18873 rm -f conf$$ conf$$.exe conf$$.file 18874 if test -d conf$$.dir; then 18875 rm -f conf$$.dir/conf$$.file 18876 else 18877 rm -f conf$$.dir 18878 mkdir conf$$.dir 2>/dev/null 18879 fi 18880 if (echo >conf$$.file) 2>/dev/null; then 18881 if ln -s conf$$.file conf$$ 2>/dev/null; then 18882 as_ln_s='ln -s' 18883 # ... but there are two gotchas: 18884 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18885 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18886 # In both cases, we have to default to `cp -p'. 18887 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18888 as_ln_s='cp -p' 18889 elif ln conf$$.file conf$$ 2>/dev/null; then 18890 as_ln_s=ln 18891 else 18892 as_ln_s='cp -p' 18893 fi 18894 else 18895 as_ln_s='cp -p' 18896 fi 18897 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18898 rmdir conf$$.dir 2>/dev/null 18899 18900 18901 # as_fn_mkdir_p 18902 # ------------- 18903 # Create "$as_dir" as a directory, including parents if necessary. 18904 as_fn_mkdir_p () 18905 { 18906 18907 case $as_dir in #( 18908 -*) as_dir=./$as_dir;; 18909 esac 18910 test -d "$as_dir" || eval $as_mkdir_p || { 18911 as_dirs= 18912 while :; do 18913 case $as_dir in #( 18914 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18915 *) as_qdir=$as_dir;; 18916 esac 18917 as_dirs="'$as_qdir' $as_dirs" 18918 as_dir=`$as_dirname -- "$as_dir" || 18919 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18920 X"$as_dir" : 'X\(//\)[^/]' \| \ 18921 X"$as_dir" : 'X\(//\)$' \| \ 18922 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18923 $as_echo X"$as_dir" | 18924 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18925 s//\1/ 18926 q 18927 } 18928 /^X\(\/\/\)[^/].*/{ 18929 s//\1/ 18930 q 18931 } 18932 /^X\(\/\/\)$/{ 18933 s//\1/ 18934 q 18935 } 18936 /^X\(\/\).*/{ 18937 s//\1/ 18938 q 18939 } 18940 s/.*/./; q'` 18941 test -d "$as_dir" && break 18942 done 18943 test -z "$as_dirs" || eval "mkdir $as_dirs" 18944 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18945 18946 18947 } # as_fn_mkdir_p 18948 if mkdir -p . 2>/dev/null; then 18949 as_mkdir_p='mkdir -p "$as_dir"' 18950 else 18951 test -d ./-p && rmdir ./-p 18952 as_mkdir_p=false 18953 fi 18954 18955 if test -x / >/dev/null 2>&1; then 18956 as_test_x='test -x' 18957 else 18958 if ls -dL / >/dev/null 2>&1; then 18959 as_ls_L_option=L 18960 else 18961 as_ls_L_option= 18962 fi 18963 as_test_x=' 18964 eval sh -c '\'' 18965 if test -d "$1"; then 18966 test -d "$1/."; 18967 else 18968 case $1 in #( 18969 -*)set "./$1";; 18970 esac; 18971 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18972 ???[sx]*):;;*)false;;esac;fi 18973 '\'' sh 18974 ' 18975 fi 18976 as_executable_p=$as_test_x 18977 18978 # Sed expression to map a string onto a valid CPP name. 18979 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18980 18981 # Sed expression to map a string onto a valid variable name. 18982 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18983 18984 18985 exec 6>&1 18986 ## ----------------------------------- ## 18987 ## Main body of $CONFIG_STATUS script. ## 18988 ## ----------------------------------- ## 18989 _ASEOF 18990 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18991 18992 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18993 # Save the log message, to keep $0 and so on meaningful, and to 18994 # report actual input values of CONFIG_FILES etc. instead of their 18995 # values after options handling. 18996 ac_log=" 18997 This file was extended by xf86-input-vmmouse $as_me 13.1.0, which was 18998 generated by GNU Autoconf 2.68. Invocation command line was 18999 19000 CONFIG_FILES = $CONFIG_FILES 19001 CONFIG_HEADERS = $CONFIG_HEADERS 19002 CONFIG_LINKS = $CONFIG_LINKS 19003 CONFIG_COMMANDS = $CONFIG_COMMANDS 19004 $ $0 $@ 19005 19006 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19007 " 19008 19009 _ACEOF 19010 19011 case $ac_config_files in *" 19012 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19013 esac 19014 19015 case $ac_config_headers in *" 19016 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19017 esac 19018 19019 19020 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19021 # Files that config.status was made for. 19022 config_files="$ac_config_files" 19023 config_headers="$ac_config_headers" 19024 config_commands="$ac_config_commands" 19025 19026 _ACEOF 19027 19028 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19029 ac_cs_usage="\ 19030 \`$as_me' instantiates files and other configuration actions 19031 from templates according to the current configuration. Unless the files 19032 and actions are specified as TAGs, all are instantiated by default. 19033 19034 Usage: $0 [OPTION]... [TAG]... 19035 19036 -h, --help print this help, then exit 19037 -V, --version print version number and configuration settings, then exit 19038 --config print configuration, then exit 19039 -q, --quiet, --silent 19040 do not print progress messages 19041 -d, --debug don't remove temporary files 19042 --recheck update $as_me by reconfiguring in the same conditions 19043 --file=FILE[:TEMPLATE] 19044 instantiate the configuration file FILE 19045 --header=FILE[:TEMPLATE] 19046 instantiate the configuration header FILE 19047 19048 Configuration files: 19049 $config_files 19050 19051 Configuration headers: 19052 $config_headers 19053 19054 Configuration commands: 19055 $config_commands 19056 19057 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19058 19059 _ACEOF 19060 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19061 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19062 ac_cs_version="\\ 19063 xf86-input-vmmouse config.status 13.1.0 19064 configured by $0, generated by GNU Autoconf 2.68, 19065 with options \\"\$ac_cs_config\\" 19066 19067 Copyright (C) 2010 Free Software Foundation, Inc. 19068 This config.status script is free software; the Free Software Foundation 19069 gives unlimited permission to copy, distribute and modify it." 19070 19071 ac_pwd='$ac_pwd' 19072 srcdir='$srcdir' 19073 INSTALL='$INSTALL' 19074 MKDIR_P='$MKDIR_P' 19075 AWK='$AWK' 19076 test -n "\$AWK" || AWK=awk 19077 _ACEOF 19078 19079 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19080 # The default lists apply if the user does not specify any file. 19081 ac_need_defaults=: 19082 while test $# != 0 19083 do 19084 case $1 in 19085 --*=?*) 19086 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19087 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19088 ac_shift=: 19089 ;; 19090 --*=) 19091 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19092 ac_optarg= 19093 ac_shift=: 19094 ;; 19095 *) 19096 ac_option=$1 19097 ac_optarg=$2 19098 ac_shift=shift 19099 ;; 19100 esac 19101 19102 case $ac_option in 19103 # Handling of the options. 19104 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19105 ac_cs_recheck=: ;; 19106 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19107 $as_echo "$ac_cs_version"; exit ;; 19108 --config | --confi | --conf | --con | --co | --c ) 19109 $as_echo "$ac_cs_config"; exit ;; 19110 --debug | --debu | --deb | --de | --d | -d ) 19111 debug=: ;; 19112 --file | --fil | --fi | --f ) 19113 $ac_shift 19114 case $ac_optarg in 19115 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19116 '') as_fn_error $? "missing file argument" ;; 19117 esac 19118 as_fn_append CONFIG_FILES " '$ac_optarg'" 19119 ac_need_defaults=false;; 19120 --header | --heade | --head | --hea ) 19121 $ac_shift 19122 case $ac_optarg in 19123 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19124 esac 19125 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19126 ac_need_defaults=false;; 19127 --he | --h) 19128 # Conflict between --help and --header 19129 as_fn_error $? "ambiguous option: \`$1' 19130 Try \`$0 --help' for more information.";; 19131 --help | --hel | -h ) 19132 $as_echo "$ac_cs_usage"; exit ;; 19133 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19134 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19135 ac_cs_silent=: ;; 19136 19137 # This is an error. 19138 -*) as_fn_error $? "unrecognized option: \`$1' 19139 Try \`$0 --help' for more information." ;; 19140 19141 *) as_fn_append ac_config_targets " $1" 19142 ac_need_defaults=false ;; 19143 19144 esac 19145 shift 19146 done 19147 19148 ac_configure_extra_args= 19149 19150 if $ac_cs_silent; then 19151 exec 6>/dev/null 19152 ac_configure_extra_args="$ac_configure_extra_args --silent" 19153 fi 19154 19155 _ACEOF 19156 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19157 if \$ac_cs_recheck; then 19158 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19159 shift 19160 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19161 CONFIG_SHELL='$SHELL' 19162 export CONFIG_SHELL 19163 exec "\$@" 19164 fi 19165 19166 _ACEOF 19167 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19168 exec 5>>config.log 19169 { 19170 echo 19171 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19172 ## Running $as_me. ## 19173 _ASBOX 19174 $as_echo "$ac_log" 19175 } >&5 19176 19177 _ACEOF 19178 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19179 # 19180 # INIT-COMMANDS 19181 # 19182 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19183 19184 19185 # The HP-UX ksh and POSIX shell print the target directory to stdout 19186 # if CDPATH is set. 19187 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19188 19189 sed_quote_subst='$sed_quote_subst' 19190 double_quote_subst='$double_quote_subst' 19191 delay_variable_subst='$delay_variable_subst' 19192 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19193 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19194 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19195 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19196 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19197 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19198 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19199 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19200 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19201 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19202 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19203 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19204 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19205 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19206 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19207 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19208 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19209 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19210 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19211 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19212 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19213 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19214 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19215 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19216 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19217 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19218 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19219 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19220 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19221 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19222 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19223 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19224 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19225 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19226 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19227 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19228 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19229 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19230 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19231 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19232 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19233 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19234 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19235 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19236 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19237 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19238 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19239 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19240 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19241 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19242 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19243 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19244 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19245 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19246 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19247 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19248 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"`' 19249 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19250 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19251 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19252 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19253 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19254 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19255 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19256 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19257 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19258 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19259 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19260 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19261 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19262 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19263 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19264 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19265 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19266 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19267 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19268 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19269 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19270 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19271 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19272 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19273 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19274 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19275 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19276 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19277 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19278 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19279 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19280 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19281 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19282 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19283 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19284 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19285 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19286 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19287 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19288 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19289 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19290 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19291 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19292 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19293 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19294 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19295 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19296 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19297 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19298 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19299 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19300 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19301 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19302 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19303 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19304 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19305 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19306 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19307 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19308 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19309 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19310 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19311 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19312 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19313 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19314 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19315 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19316 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19317 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19318 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19319 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19320 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19321 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19322 19323 LTCC='$LTCC' 19324 LTCFLAGS='$LTCFLAGS' 19325 compiler='$compiler_DEFAULT' 19326 19327 # A function that is used when there is no print builtin or printf. 19328 func_fallback_echo () 19329 { 19330 eval 'cat <<_LTECHO_EOF 19331 \$1 19332 _LTECHO_EOF' 19333 } 19334 19335 # Quote evaled strings. 19336 for var in SHELL \ 19337 ECHO \ 19338 PATH_SEPARATOR \ 19339 SED \ 19340 GREP \ 19341 EGREP \ 19342 FGREP \ 19343 LD \ 19344 NM \ 19345 LN_S \ 19346 lt_SP2NL \ 19347 lt_NL2SP \ 19348 reload_flag \ 19349 OBJDUMP \ 19350 deplibs_check_method \ 19351 file_magic_cmd \ 19352 file_magic_glob \ 19353 want_nocaseglob \ 19354 DLLTOOL \ 19355 sharedlib_from_linklib_cmd \ 19356 AR \ 19357 AR_FLAGS \ 19358 archiver_list_spec \ 19359 STRIP \ 19360 RANLIB \ 19361 CC \ 19362 CFLAGS \ 19363 compiler \ 19364 lt_cv_sys_global_symbol_pipe \ 19365 lt_cv_sys_global_symbol_to_cdecl \ 19366 lt_cv_sys_global_symbol_to_c_name_address \ 19367 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19368 nm_file_list_spec \ 19369 lt_prog_compiler_no_builtin_flag \ 19370 lt_prog_compiler_pic \ 19371 lt_prog_compiler_wl \ 19372 lt_prog_compiler_static \ 19373 lt_cv_prog_compiler_c_o \ 19374 need_locks \ 19375 MANIFEST_TOOL \ 19376 DSYMUTIL \ 19377 NMEDIT \ 19378 LIPO \ 19379 OTOOL \ 19380 OTOOL64 \ 19381 shrext_cmds \ 19382 export_dynamic_flag_spec \ 19383 whole_archive_flag_spec \ 19384 compiler_needs_object \ 19385 with_gnu_ld \ 19386 allow_undefined_flag \ 19387 no_undefined_flag \ 19388 hardcode_libdir_flag_spec \ 19389 hardcode_libdir_separator \ 19390 exclude_expsyms \ 19391 include_expsyms \ 19392 file_list_spec \ 19393 variables_saved_for_relink \ 19394 libname_spec \ 19395 library_names_spec \ 19396 soname_spec \ 19397 install_override_mode \ 19398 finish_eval \ 19399 old_striplib \ 19400 striplib; do 19401 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19402 *[\\\\\\\`\\"\\\$]*) 19403 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19404 ;; 19405 *) 19406 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19407 ;; 19408 esac 19409 done 19410 19411 # Double-quote double-evaled strings. 19412 for var in reload_cmds \ 19413 old_postinstall_cmds \ 19414 old_postuninstall_cmds \ 19415 old_archive_cmds \ 19416 extract_expsyms_cmds \ 19417 old_archive_from_new_cmds \ 19418 old_archive_from_expsyms_cmds \ 19419 archive_cmds \ 19420 archive_expsym_cmds \ 19421 module_cmds \ 19422 module_expsym_cmds \ 19423 export_symbols_cmds \ 19424 prelink_cmds \ 19425 postlink_cmds \ 19426 postinstall_cmds \ 19427 postuninstall_cmds \ 19428 finish_cmds \ 19429 sys_lib_search_path_spec \ 19430 sys_lib_dlsearch_path_spec; do 19431 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19432 *[\\\\\\\`\\"\\\$]*) 19433 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19434 ;; 19435 *) 19436 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19437 ;; 19438 esac 19439 done 19440 19441 ac_aux_dir='$ac_aux_dir' 19442 xsi_shell='$xsi_shell' 19443 lt_shell_append='$lt_shell_append' 19444 19445 # See if we are running on zsh, and set the options which allow our 19446 # commands through without removal of \ escapes INIT. 19447 if test -n "\${ZSH_VERSION+set}" ; then 19448 setopt NO_GLOB_SUBST 19449 fi 19450 19451 19452 PACKAGE='$PACKAGE' 19453 VERSION='$VERSION' 19454 TIMESTAMP='$TIMESTAMP' 19455 RM='$RM' 19456 ofile='$ofile' 19457 19458 19459 19460 19461 _ACEOF 19462 19463 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19464 19465 # Handling of arguments. 19466 for ac_config_target in $ac_config_targets 19467 do 19468 case $ac_config_target in 19469 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19470 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19471 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19472 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19473 "shared/Makefile") CONFIG_FILES="$CONFIG_FILES shared/Makefile" ;; 19474 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19475 "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;; 19476 "fdi/Makefile") CONFIG_FILES="$CONFIG_FILES fdi/Makefile" ;; 19477 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19478 19479 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19480 esac 19481 done 19482 19483 19484 # If the user did not use the arguments to specify the items to instantiate, 19485 # then the envvar interface is used. Set only those that are not. 19486 # We use the long form for the default assignment because of an extremely 19487 # bizarre bug on SunOS 4.1.3. 19488 if $ac_need_defaults; then 19489 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19490 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19491 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19492 fi 19493 19494 # Have a temporary directory for convenience. Make it in the build tree 19495 # simply because there is no reason against having it here, and in addition, 19496 # creating and moving files from /tmp can sometimes cause problems. 19497 # Hook for its removal unless debugging. 19498 # Note that there is a small window in which the directory will not be cleaned: 19499 # after its creation but before its name has been assigned to `$tmp'. 19500 $debug || 19501 { 19502 tmp= ac_tmp= 19503 trap 'exit_status=$? 19504 : "${ac_tmp:=$tmp}" 19505 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19506 ' 0 19507 trap 'as_fn_exit 1' 1 2 13 15 19508 } 19509 # Create a (secure) tmp directory for tmp files. 19510 19511 { 19512 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19513 test -d "$tmp" 19514 } || 19515 { 19516 tmp=./conf$$-$RANDOM 19517 (umask 077 && mkdir "$tmp") 19518 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19519 ac_tmp=$tmp 19520 19521 # Set up the scripts for CONFIG_FILES section. 19522 # No need to generate them if there are no CONFIG_FILES. 19523 # This happens for instance with `./config.status config.h'. 19524 if test -n "$CONFIG_FILES"; then 19525 19526 19527 ac_cr=`echo X | tr X '\015'` 19528 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19529 # But we know of no other shell where ac_cr would be empty at this 19530 # point, so we can use a bashism as a fallback. 19531 if test "x$ac_cr" = x; then 19532 eval ac_cr=\$\'\\r\' 19533 fi 19534 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19535 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19536 ac_cs_awk_cr='\\r' 19537 else 19538 ac_cs_awk_cr=$ac_cr 19539 fi 19540 19541 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19542 _ACEOF 19543 19544 19545 { 19546 echo "cat >conf$$subs.awk <<_ACEOF" && 19547 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19548 echo "_ACEOF" 19549 } >conf$$subs.sh || 19550 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19551 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19552 ac_delim='%!_!# ' 19553 for ac_last_try in false false false false false :; do 19554 . ./conf$$subs.sh || 19555 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19556 19557 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19558 if test $ac_delim_n = $ac_delim_num; then 19559 break 19560 elif $ac_last_try; then 19561 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19562 else 19563 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19564 fi 19565 done 19566 rm -f conf$$subs.sh 19567 19568 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19569 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19570 _ACEOF 19571 sed -n ' 19572 h 19573 s/^/S["/; s/!.*/"]=/ 19574 p 19575 g 19576 s/^[^!]*!// 19577 :repl 19578 t repl 19579 s/'"$ac_delim"'$// 19580 t delim 19581 :nl 19582 h 19583 s/\(.\{148\}\)..*/\1/ 19584 t more1 19585 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19586 p 19587 n 19588 b repl 19589 :more1 19590 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19591 p 19592 g 19593 s/.\{148\}// 19594 t nl 19595 :delim 19596 h 19597 s/\(.\{148\}\)..*/\1/ 19598 t more2 19599 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19600 p 19601 b 19602 :more2 19603 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19604 p 19605 g 19606 s/.\{148\}// 19607 t delim 19608 ' <conf$$subs.awk | sed ' 19609 /^[^""]/{ 19610 N 19611 s/\n// 19612 } 19613 ' >>$CONFIG_STATUS || ac_write_fail=1 19614 rm -f conf$$subs.awk 19615 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19616 _ACAWK 19617 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19618 for (key in S) S_is_set[key] = 1 19619 FS = "" 19620 19621 } 19622 { 19623 line = $ 0 19624 nfields = split(line, field, "@") 19625 substed = 0 19626 len = length(field[1]) 19627 for (i = 2; i < nfields; i++) { 19628 key = field[i] 19629 keylen = length(key) 19630 if (S_is_set[key]) { 19631 value = S[key] 19632 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19633 len += length(value) + length(field[++i]) 19634 substed = 1 19635 } else 19636 len += 1 + keylen 19637 } 19638 19639 print line 19640 } 19641 19642 _ACAWK 19643 _ACEOF 19644 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19645 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19646 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19647 else 19648 cat 19649 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19650 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19651 _ACEOF 19652 19653 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19654 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19655 # trailing colons and then remove the whole line if VPATH becomes empty 19656 # (actually we leave an empty line to preserve line numbers). 19657 if test "x$srcdir" = x.; then 19658 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19659 h 19660 s/// 19661 s/^/:/ 19662 s/[ ]*$/:/ 19663 s/:\$(srcdir):/:/g 19664 s/:\${srcdir}:/:/g 19665 s/:@srcdir@:/:/g 19666 s/^:*// 19667 s/:*$// 19668 x 19669 s/\(=[ ]*\).*/\1/ 19670 G 19671 s/\n// 19672 s/^[^=]*=[ ]*$// 19673 }' 19674 fi 19675 19676 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19677 fi # test -n "$CONFIG_FILES" 19678 19679 # Set up the scripts for CONFIG_HEADERS section. 19680 # No need to generate them if there are no CONFIG_HEADERS. 19681 # This happens for instance with `./config.status Makefile'. 19682 if test -n "$CONFIG_HEADERS"; then 19683 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19684 BEGIN { 19685 _ACEOF 19686 19687 # Transform confdefs.h into an awk script `defines.awk', embedded as 19688 # here-document in config.status, that substitutes the proper values into 19689 # config.h.in to produce config.h. 19690 19691 # Create a delimiter string that does not exist in confdefs.h, to ease 19692 # handling of long lines. 19693 ac_delim='%!_!# ' 19694 for ac_last_try in false false :; do 19695 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19696 if test -z "$ac_tt"; then 19697 break 19698 elif $ac_last_try; then 19699 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19700 else 19701 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19702 fi 19703 done 19704 19705 # For the awk script, D is an array of macro values keyed by name, 19706 # likewise P contains macro parameters if any. Preserve backslash 19707 # newline sequences. 19708 19709 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19710 sed -n ' 19711 s/.\{148\}/&'"$ac_delim"'/g 19712 t rset 19713 :rset 19714 s/^[ ]*#[ ]*define[ ][ ]*/ / 19715 t def 19716 d 19717 :def 19718 s/\\$// 19719 t bsnl 19720 s/["\\]/\\&/g 19721 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19722 D["\1"]=" \3"/p 19723 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19724 d 19725 :bsnl 19726 s/["\\]/\\&/g 19727 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19728 D["\1"]=" \3\\\\\\n"\\/p 19729 t cont 19730 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19731 t cont 19732 d 19733 :cont 19734 n 19735 s/.\{148\}/&'"$ac_delim"'/g 19736 t clear 19737 :clear 19738 s/\\$// 19739 t bsnlc 19740 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19741 d 19742 :bsnlc 19743 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19744 b cont 19745 ' <confdefs.h | sed ' 19746 s/'"$ac_delim"'/"\\\ 19747 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19748 19749 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19750 for (key in D) D_is_set[key] = 1 19751 FS = "" 19752 } 19753 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19754 line = \$ 0 19755 split(line, arg, " ") 19756 if (arg[1] == "#") { 19757 defundef = arg[2] 19758 mac1 = arg[3] 19759 } else { 19760 defundef = substr(arg[1], 2) 19761 mac1 = arg[2] 19762 } 19763 split(mac1, mac2, "(") #) 19764 macro = mac2[1] 19765 prefix = substr(line, 1, index(line, defundef) - 1) 19766 if (D_is_set[macro]) { 19767 # Preserve the white space surrounding the "#". 19768 print prefix "define", macro P[macro] D[macro] 19769 next 19770 } else { 19771 # Replace #undef with comments. This is necessary, for example, 19772 # in the case of _POSIX_SOURCE, which is predefined and required 19773 # on some systems where configure will not decide to define it. 19774 if (defundef == "undef") { 19775 print "/*", prefix defundef, macro, "*/" 19776 next 19777 } 19778 } 19779 } 19780 { print } 19781 _ACAWK 19782 _ACEOF 19783 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19784 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19785 fi # test -n "$CONFIG_HEADERS" 19786 19787 19788 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19789 shift 19790 for ac_tag 19791 do 19792 case $ac_tag in 19793 :[FHLC]) ac_mode=$ac_tag; continue;; 19794 esac 19795 case $ac_mode$ac_tag in 19796 :[FHL]*:*);; 19797 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19798 :[FH]-) ac_tag=-:-;; 19799 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19800 esac 19801 ac_save_IFS=$IFS 19802 IFS=: 19803 set x $ac_tag 19804 IFS=$ac_save_IFS 19805 shift 19806 ac_file=$1 19807 shift 19808 19809 case $ac_mode in 19810 :L) ac_source=$1;; 19811 :[FH]) 19812 ac_file_inputs= 19813 for ac_f 19814 do 19815 case $ac_f in 19816 -) ac_f="$ac_tmp/stdin";; 19817 *) # Look for the file first in the build tree, then in the source tree 19818 # (if the path is not absolute). The absolute path cannot be DOS-style, 19819 # because $ac_f cannot contain `:'. 19820 test -f "$ac_f" || 19821 case $ac_f in 19822 [\\/$]*) false;; 19823 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19824 esac || 19825 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19826 esac 19827 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19828 as_fn_append ac_file_inputs " '$ac_f'" 19829 done 19830 19831 # Let's still pretend it is `configure' which instantiates (i.e., don't 19832 # use $as_me), people would be surprised to read: 19833 # /* config.h. Generated by config.status. */ 19834 configure_input='Generated from '` 19835 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19836 `' by configure.' 19837 if test x"$ac_file" != x-; then 19838 configure_input="$ac_file. $configure_input" 19839 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19840 $as_echo "$as_me: creating $ac_file" >&6;} 19841 fi 19842 # Neutralize special characters interpreted by sed in replacement strings. 19843 case $configure_input in #( 19844 *\&* | *\|* | *\\* ) 19845 ac_sed_conf_input=`$as_echo "$configure_input" | 19846 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19847 *) ac_sed_conf_input=$configure_input;; 19848 esac 19849 19850 case $ac_tag in 19851 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19852 || as_fn_error $? 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20408 need_lib_prefix=$need_lib_prefix 20409 20410 # Do we need a version for libraries? 20411 need_version=$need_version 20412 20413 # Library versioning type. 20414 version_type=$version_type 20415 20416 # Shared library runtime path variable. 20417 runpath_var=$runpath_var 20418 20419 # Shared library path variable. 20420 shlibpath_var=$shlibpath_var 20421 20422 # Is shlibpath searched before the hard-coded library search path? 20423 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20424 20425 # Format of library name prefix. 20426 libname_spec=$lt_libname_spec 20427 20428 # List of archive names. First name is the real one, the rest are links. 20429 # The last name is the one that the linker finds with -lNAME 20430 library_names_spec=$lt_library_names_spec 20431 20432 # The coded name of the library, if different from the real name. 20433 soname_spec=$lt_soname_spec 20434 20435 # Permission mode override for installation of shared libraries. 20436 install_override_mode=$lt_install_override_mode 20437 20438 # Command to use after installation of a shared archive. 20439 postinstall_cmds=$lt_postinstall_cmds 20440 20441 # Command to use after uninstallation of a shared archive. 20442 postuninstall_cmds=$lt_postuninstall_cmds 20443 20444 # Commands used to finish a libtool library installation in a directory. 20445 finish_cmds=$lt_finish_cmds 20446 20447 # As "finish_cmds", except a single script fragment to be evaled but 20448 # not shown. 20449 finish_eval=$lt_finish_eval 20450 20451 # Whether we should hardcode library paths into libraries. 20452 hardcode_into_libs=$hardcode_into_libs 20453 20454 # Compile-time system search path for libraries. 20455 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20456 20457 # Run-time system search path for libraries. 20458 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20459 20460 # Whether dlopen is supported. 20461 dlopen_support=$enable_dlopen 20462 20463 # Whether dlopen of programs is supported. 20464 dlopen_self=$enable_dlopen_self 20465 20466 # Whether dlopen of statically linked programs is supported. 20467 dlopen_self_static=$enable_dlopen_self_static 20468 20469 # Commands to strip libraries. 20470 old_striplib=$lt_old_striplib 20471 striplib=$lt_striplib 20472 20473 20474 # The linker used to build libraries. 20475 LD=$lt_LD 20476 20477 # How to create reloadable object files. 20478 reload_flag=$lt_reload_flag 20479 reload_cmds=$lt_reload_cmds 20480 20481 # Commands used to build an old-style archive. 20482 old_archive_cmds=$lt_old_archive_cmds 20483 20484 # A language specific compiler. 20485 CC=$lt_compiler 20486 20487 # Is the compiler the GNU compiler? 20488 with_gcc=$GCC 20489 20490 # Compiler flag to turn off builtin functions. 20491 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20492 20493 # Additional compiler flags for building library objects. 20494 pic_flag=$lt_lt_prog_compiler_pic 20495 20496 # How to pass a linker flag through the compiler. 20497 wl=$lt_lt_prog_compiler_wl 20498 20499 # Compiler flag to prevent dynamic linking. 20500 link_static_flag=$lt_lt_prog_compiler_static 20501 20502 # Does compiler simultaneously support -c and -o options? 20503 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20504 20505 # Whether or not to add -lc for building shared libraries. 20506 build_libtool_need_lc=$archive_cmds_need_lc 20507 20508 # Whether or not to disallow shared libs when runtime libs are static. 20509 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20510 20511 # Compiler flag to allow reflexive dlopens. 20512 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20513 20514 # Compiler flag to generate shared objects directly from archives. 20515 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20516 20517 # Whether the compiler copes with passing no objects directly. 20518 compiler_needs_object=$lt_compiler_needs_object 20519 20520 # Create an old-style archive from a shared archive. 20521 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20522 20523 # Create a temporary old-style archive to link instead of a shared archive. 20524 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20525 20526 # Commands used to build a shared archive. 20527 archive_cmds=$lt_archive_cmds 20528 archive_expsym_cmds=$lt_archive_expsym_cmds 20529 20530 # Commands used to build a loadable module if different from building 20531 # a shared archive. 20532 module_cmds=$lt_module_cmds 20533 module_expsym_cmds=$lt_module_expsym_cmds 20534 20535 # Whether we are building with GNU ld or not. 20536 with_gnu_ld=$lt_with_gnu_ld 20537 20538 # Flag that allows shared libraries with undefined symbols to be built. 20539 allow_undefined_flag=$lt_allow_undefined_flag 20540 20541 # Flag that enforces no undefined symbols. 20542 no_undefined_flag=$lt_no_undefined_flag 20543 20544 # Flag to hardcode \$libdir into a binary during linking. 20545 # This must work even if \$libdir does not exist 20546 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20547 20548 # Whether we need a single "-rpath" flag with a separated argument. 20549 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20550 20551 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20552 # DIR into the resulting binary. 20553 hardcode_direct=$hardcode_direct 20554 20555 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20556 # DIR into the resulting binary and the resulting library dependency is 20557 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20558 # library is relocated. 20559 hardcode_direct_absolute=$hardcode_direct_absolute 20560 20561 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20562 # into the resulting binary. 20563 hardcode_minus_L=$hardcode_minus_L 20564 20565 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20566 # into the resulting binary. 20567 hardcode_shlibpath_var=$hardcode_shlibpath_var 20568 20569 # Set to "yes" if building a shared library automatically hardcodes DIR 20570 # into the library and all subsequent libraries and executables linked 20571 # against it. 20572 hardcode_automatic=$hardcode_automatic 20573 20574 # Set to yes if linker adds runtime paths of dependent libraries 20575 # to runtime path list. 20576 inherit_rpath=$inherit_rpath 20577 20578 # Whether libtool must link a program against all its dependency libraries. 20579 link_all_deplibs=$link_all_deplibs 20580 20581 # Set to "yes" if exported symbols are required. 20582 always_export_symbols=$always_export_symbols 20583 20584 # The commands to list exported symbols. 20585 export_symbols_cmds=$lt_export_symbols_cmds 20586 20587 # Symbols that should not be listed in the preloaded symbols. 20588 exclude_expsyms=$lt_exclude_expsyms 20589 20590 # Symbols that must always be exported. 20591 include_expsyms=$lt_include_expsyms 20592 20593 # Commands necessary for linking programs (against libraries) with templates. 20594 prelink_cmds=$lt_prelink_cmds 20595 20596 # Commands necessary for finishing linking programs. 20597 postlink_cmds=$lt_postlink_cmds 20598 20599 # Specify filename containing input files. 20600 file_list_spec=$lt_file_list_spec 20601 20602 # How to hardcode a shared library path into an executable. 20603 hardcode_action=$hardcode_action 20604 20605 # ### END LIBTOOL CONFIG 20606 20607 _LT_EOF 20608 20609 case $host_os in 20610 aix3*) 20611 cat <<\_LT_EOF >> "$cfgfile" 20612 # AIX sometimes has problems with the GCC collect2 program. For some 20613 # reason, if we set the COLLECT_NAMES environment variable, the problems 20614 # vanish in a puff of smoke. 20615 if test "X${COLLECT_NAMES+set}" != Xset; then 20616 COLLECT_NAMES= 20617 export COLLECT_NAMES 20618 fi 20619 _LT_EOF 20620 ;; 20621 esac 20622 20623 20624 ltmain="$ac_aux_dir/ltmain.sh" 20625 20626 20627 # We use sed instead of cat because bash on DJGPP gets confused if 20628 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20629 # text mode, it properly converts lines to CR/LF. This bash problem 20630 # is reportedly fixed, but why not run on old versions too? 20631 sed '$q' "$ltmain" >> "$cfgfile" \ 20632 || (rm -f "$cfgfile"; exit 1) 20633 20634 if test x"$xsi_shell" = xyes; then 20635 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20636 func_dirname ()\ 20637 {\ 20638 \ case ${1} in\ 20639 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20640 \ * ) func_dirname_result="${3}" ;;\ 20641 \ esac\ 20642 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20643 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20644 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20645 test 0 -eq $? || _lt_function_replace_fail=: 20646 20647 20648 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20649 func_basename ()\ 20650 {\ 20651 \ func_basename_result="${1##*/}"\ 20652 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20653 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20654 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20655 test 0 -eq $? || _lt_function_replace_fail=: 20656 20657 20658 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20659 func_dirname_and_basename ()\ 20660 {\ 20661 \ case ${1} in\ 20662 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20663 \ * ) func_dirname_result="${3}" ;;\ 20664 \ esac\ 20665 \ func_basename_result="${1##*/}"\ 20666 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20667 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20668 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20669 test 0 -eq $? || _lt_function_replace_fail=: 20670 20671 20672 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20673 func_stripname ()\ 20674 {\ 20675 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20676 \ # positional parameters, so assign one to ordinary parameter first.\ 20677 \ func_stripname_result=${3}\ 20678 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20679 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20680 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20681 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20682 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20683 test 0 -eq $? || _lt_function_replace_fail=: 20684 20685 20686 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20687 func_split_long_opt ()\ 20688 {\ 20689 \ func_split_long_opt_name=${1%%=*}\ 20690 \ func_split_long_opt_arg=${1#*=}\ 20691 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20692 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20693 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20694 test 0 -eq $? || _lt_function_replace_fail=: 20695 20696 20697 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20698 func_split_short_opt ()\ 20699 {\ 20700 \ func_split_short_opt_arg=${1#??}\ 20701 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20702 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20703 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20704 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20705 test 0 -eq $? || _lt_function_replace_fail=: 20706 20707 20708 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20709 func_lo2o ()\ 20710 {\ 20711 \ case ${1} in\ 20712 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20713 \ *) func_lo2o_result=${1} ;;\ 20714 \ esac\ 20715 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20716 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20717 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20718 test 0 -eq $? || _lt_function_replace_fail=: 20719 20720 20721 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20722 func_xform ()\ 20723 {\ 20724 func_xform_result=${1%.*}.lo\ 20725 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20726 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20727 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20728 test 0 -eq $? || _lt_function_replace_fail=: 20729 20730 20731 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20732 func_arith ()\ 20733 {\ 20734 func_arith_result=$(( $* ))\ 20735 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20736 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20737 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20738 test 0 -eq $? || _lt_function_replace_fail=: 20739 20740 20741 sed -e '/^func_len ()$/,/^} # func_len /c\ 20742 func_len ()\ 20743 {\ 20744 func_len_result=${#1}\ 20745 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20746 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20747 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20748 test 0 -eq $? || _lt_function_replace_fail=: 20749 20750 fi 20751 20752 if test x"$lt_shell_append" = xyes; then 20753 sed -e '/^func_append ()$/,/^} # func_append /c\ 20754 func_append ()\ 20755 {\ 20756 eval "${1}+=\\${2}"\ 20757 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20758 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20759 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20760 test 0 -eq $? || _lt_function_replace_fail=: 20761 20762 20763 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20764 func_append_quoted ()\ 20765 {\ 20766 \ func_quote_for_eval "${2}"\ 20767 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20768 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20769 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20770 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20771 test 0 -eq $? || _lt_function_replace_fail=: 20772 20773 20774 # Save a `func_append' function call where possible by direct use of '+=' 20775 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20776 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20777 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20778 test 0 -eq $? || _lt_function_replace_fail=: 20779 else 20780 # Save a `func_append' function call even when '+=' is not available 20781 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20782 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20783 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20784 test 0 -eq $? || _lt_function_replace_fail=: 20785 fi 20786 20787 if test x"$_lt_function_replace_fail" = x":"; then 20788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20789 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20790 fi 20791 20792 20793 mv -f "$cfgfile" "$ofile" || 20794 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20795 chmod +x "$ofile" 20796 20797 ;; 20798 20799 esac 20800 done # for ac_tag 20801 20802 20803 as_fn_exit 0 20804 _ACEOF 20805 ac_clean_files=$ac_clean_files_save 20806 20807 test $ac_write_fail = 0 || 20808 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20809 20810 20811 # configure is writing to config.log, and then calls config.status. 20812 # config.status does its own redirection, appending to config.log. 20813 # Unfortunately, on DOS this fails, as config.log is still kept open 20814 # by configure, so config.status won't be able to write to it; its 20815 # output is simply discarded. So we exec the FD to /dev/null, 20816 # effectively closing config.log, so it can be properly (re)opened and 20817 # appended to by config.status. When coming back to configure, we 20818 # need to make the FD available again. 20819 if test "$no_create" != yes; then 20820 ac_cs_success=: 20821 ac_config_status_args= 20822 test "$silent" = yes && 20823 ac_config_status_args="$ac_config_status_args --quiet" 20824 exec 5>/dev/null 20825 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20826 exec 5>>config.log 20827 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20828 # would make configure fail if this is the last instruction. 20829 $ac_cs_success || as_fn_exit 1 20830 fi 20831 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20832 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20833 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20834 fi 20835 20836
Indexes created Mon Oct 26 00:26:21 UTC 2026