configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-input-vmmouse 13.0.0. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-input-vmmouse' 593 PACKAGE_TARNAME='xf86-input-vmmouse' 594 PACKAGE_VERSION='13.0.0' 595 PACKAGE_STRING='xf86-input-vmmouse 13.0.0' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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" >&6; } 1765 if eval \${$3+:} false; then : 1766 $as_echo_n "(cached) " >&6 1767 else 1768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1769 /* end confdefs.h. */ 1770 $4 1771 #include <$2> 1772 _ACEOF 1773 if ac_fn_c_try_compile "$LINENO"; then : 1774 eval "$3=yes" 1775 else 1776 eval "$3=no" 1777 fi 1778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1779 fi 1780 eval ac_res=\$$3 1781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1782 $as_echo "$ac_res" >&6; } 1783 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1784 1785 } # ac_fn_c_check_header_compile 1786 1787 # ac_fn_c_try_link LINENO 1788 # ----------------------- 1789 # Try to link conftest.$ac_ext, and return whether this succeeded. 1790 ac_fn_c_try_link () 1791 { 1792 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1793 rm -f conftest.$ac_objext conftest$ac_exeext 1794 if { { ac_try="$ac_link" 1795 case "(($ac_try" in 1796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1797 *) ac_try_echo=$ac_try;; 1798 esac 1799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1800 $as_echo "$ac_try_echo"; } >&5 1801 (eval "$ac_link") 2>conftest.err 1802 ac_status=$? 1803 if test -s conftest.err; then 1804 grep -v '^ *+' conftest.err >conftest.er1 1805 cat conftest.er1 >&5 1806 mv -f conftest.er1 conftest.err 1807 fi 1808 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1809 test $ac_status = 0; } && { 1810 test -z "$ac_c_werror_flag" || 1811 test ! -s conftest.err 1812 } && test -s conftest$ac_exeext && { 1813 test "$cross_compiling" = yes || 1814 test -x conftest$ac_exeext 1815 }; then : 1816 ac_retval=0 1817 else 1818 $as_echo "$as_me: failed program was:" >&5 1819 sed 's/^/| /' conftest.$ac_ext >&5 1820 1821 ac_retval=1 1822 fi 1823 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1824 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1825 # interfere with the next link command; also delete a directory that is 1826 # left behind by Apple's compiler. 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" >&6; } 1841 if eval \${$3+:} false; then : 1842 $as_echo_n "(cached) " >&6 1843 else 1844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1845 /* end confdefs.h. */ 1846 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1847 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1848 #define $2 innocuous_$2 1849 1850 /* System header to define __stub macros and hopefully few prototypes, 1851 which can conflict with char $2 (); below. 1852 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1853 <limits.h> exists even on freestanding compilers. */ 1854 1855 #ifdef __STDC__ 1856 # include <limits.h> 1857 #else 1858 # include <assert.h> 1859 #endif 1860 1861 #undef $2 1862 1863 /* Override any GCC internal prototype to avoid an error. 1864 Use char because int might match the return type of a GCC 1865 builtin and then its argument prototype would still apply. */ 1866 #ifdef __cplusplus 1867 extern "C" 1868 #endif 1869 char $2 (); 1870 /* The GNU C library defines this for functions which it implements 1871 to always fail with ENOSYS. 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"$LINENO" 5 2271 fi 2272 2273 # These three variables are undocumented and unsupported, 2274 # and are intended to be withdrawn in a future Autoconf release. 2275 # They can cause serious problems if a builder's source tree is in a directory 2276 # whose full name contains unusual characters. 2277 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2278 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2279 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2280 2281 2282 ac_config_headers="$ac_config_headers config.h" 2283 2284 2285 am__api_version='1.11' 2286 2287 # Find a good install program. We prefer a C program (faster), 2288 # so one script is as good as another. But avoid the broken or 2289 # incompatible versions: 2290 # SysV /etc/install, /usr/sbin/install 2291 # SunOS /usr/etc/install 2292 # IRIX /sbin/install 2293 # AIX /bin/install 2294 # AmigaOS /C/install, which installs bootblocks on floppy discs 2295 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2296 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2297 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2298 # OS/2's system install, which has a completely different semantic 2299 # ./install, which can be erroneously created by make from ./install.sh. 2300 # Reject install programs that cannot install multiple files. 2301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2302 $as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 2328 : 2329 elif test $ac_prog = install && 2330 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2331 # program-specific install script used by HP pwplus--don't use. 2332 : 2333 else 2334 rm -rf conftest.one conftest.two conftest.dir 2335 echo one > conftest.one 2336 echo two > conftest.two 2337 mkdir conftest.dir 2338 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2339 test -s conftest.one && test -s conftest.two && 2340 test -s conftest.dir/conftest.one && 2341 test -s conftest.dir/conftest.two 2342 then 2343 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2344 break 3 2345 fi 2346 fi 2347 fi 2348 done 2349 done 2350 ;; 2351 esac 2352 2353 done 2354 IFS=$as_save_IFS 2355 2356 rm -rf conftest.one conftest.two conftest.dir 2357 2358 fi 2359 if test "${ac_cv_path_install+set}" = set; then 2360 INSTALL=$ac_cv_path_install 2361 else 2362 # As a last resort, use the slow shell script. Don't cache a 2363 # value for INSTALL within a source directory, because that will 2364 # break other packages using the cache if that directory is 2365 # removed, or if the value is a relative name. 2366 INSTALL=$ac_install_sh 2367 fi 2368 fi 2369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2370 $as_echo "$INSTALL" >&6; } 2371 2372 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2373 # It thinks the first close brace ends the variable substitution. 2374 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2375 2376 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2377 2378 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2379 2380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2381 $as_echo_n "checking whether build environment is sane... " >&6; } 2382 # Just in case 2383 sleep 1 2384 echo timestamp > conftest.file 2385 # Reject unsafe characters in $srcdir or the absolute working directory 2386 # name. Accept space and tab only in the latter. 2387 am_lf=' 2388 ' 2389 case `pwd` in 2390 *[\\\"\#\$\&\'\`$am_lf]*) 2391 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2392 esac 2393 case $srcdir in 2394 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2395 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2396 esac 2397 2398 # Do `set' in a subshell so we don't clobber the current shell's 2399 # arguments. Must try -L first in case configure is actually a 2400 # symlink; some systems play weird games with the mod time of symlinks 2401 # (eg FreeBSD returns the mod time of the symlink's containing 2402 # directory). 2403 if ( 2404 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2405 if test "$*" = "X"; then 2406 # -L didn't work. 2407 set X `ls -t "$srcdir/configure" conftest.file` 2408 fi 2409 rm -f conftest.file 2410 if test "$*" != "X $srcdir/configure conftest.file" \ 2411 && test "$*" != "X conftest.file $srcdir/configure"; then 2412 2413 # If neither matched, then we have a broken ls. This can happen 2414 # if, for instance, CONFIG_SHELL is bash and it inherits a 2415 # broken ls alias from the environment. This has actually 2416 # happened. Such a system could not be considered "sane". 2417 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2418 alias in your environment" "$LINENO" 5 2419 fi 2420 2421 test "$2" = conftest.file 2422 ) 2423 then 2424 # Ok. 2425 : 2426 else 2427 as_fn_error $? "newly created file is older than distributed files! 2428 Check your system clock" "$LINENO" 5 2429 fi 2430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2431 $as_echo "yes" >&6; } 2432 test "$program_prefix" != NONE && 2433 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2434 # Use a double $ so make ignores it. 2435 test "$program_suffix" != NONE && 2436 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2437 # Double any \ or $. 2438 # By default was `s,x,x', remove it if useless. 2439 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2440 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2441 2442 # expand $ac_aux_dir to an absolute path 2443 am_aux_dir=`cd $ac_aux_dir && pwd` 2444 2445 if test x"${MISSING+set}" != xset; then 2446 case $am_aux_dir in 2447 *\ * | *\ *) 2448 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2449 *) 2450 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2451 esac 2452 fi 2453 # Use eval to expand $SHELL 2454 if eval "$MISSING --run true"; then 2455 am_missing_run="$MISSING --run " 2456 else 2457 am_missing_run= 2458 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2459 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2460 fi 2461 2462 if test x"${install_sh}" != xset; then 2463 case $am_aux_dir in 2464 *\ * | *\ *) 2465 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2466 *) 2467 install_sh="\${SHELL} $am_aux_dir/install-sh" 2468 esac 2469 fi 2470 2471 # Installed binaries are usually stripped using `strip' when the user 2472 # run `make install-strip'. However `strip' might not be the right 2473 # tool to use in cross-compilation environments, therefore Automake 2474 # will honor the `STRIP' environment variable to overrule this program. 2475 if test "$cross_compiling" != no; then 2476 if test -n "$ac_tool_prefix"; then 2477 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2478 set dummy ${ac_tool_prefix}strip; ac_word=$2 2479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2480 $as_echo_n "checking for $ac_word... " >&6; } 2481 if ${ac_cv_prog_STRIP+:} false; then : 2482 $as_echo_n "(cached) " >&6 2483 else 2484 if test -n "$STRIP"; then 2485 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2486 else 2487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2488 for as_dir in $PATH 2489 do 2490 IFS=$as_save_IFS 2491 test -z "$as_dir" && as_dir=. 2492 for ac_exec_ext in '' $ac_executable_extensions; do 2493 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2494 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2495 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2496 break 2 2497 fi 2498 done 2499 done 2500 IFS=$as_save_IFS 2501 2502 fi 2503 fi 2504 STRIP=$ac_cv_prog_STRIP 2505 if test -n "$STRIP"; then 2506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2507 $as_echo "$STRIP" >&6; } 2508 else 2509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2510 $as_echo "no" >&6; } 2511 fi 2512 2513 2514 fi 2515 if test -z "$ac_cv_prog_STRIP"; then 2516 ac_ct_STRIP=$STRIP 2517 # Extract the first word of "strip", so it can be a program name with args. 2518 set dummy strip; ac_word=$2 2519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2520 $as_echo_n "checking for $ac_word... " >&6; } 2521 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2522 $as_echo_n "(cached) " >&6 2523 else 2524 if test -n "$ac_ct_STRIP"; then 2525 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2526 else 2527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2528 for as_dir in $PATH 2529 do 2530 IFS=$as_save_IFS 2531 test -z "$as_dir" && as_dir=. 2532 for ac_exec_ext in '' $ac_executable_extensions; do 2533 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2534 ac_cv_prog_ac_ct_STRIP="strip" 2535 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2536 break 2 2537 fi 2538 done 2539 done 2540 IFS=$as_save_IFS 2541 2542 fi 2543 fi 2544 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2545 if test -n "$ac_ct_STRIP"; then 2546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2547 $as_echo "$ac_ct_STRIP" >&6; } 2548 else 2549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2550 $as_echo "no" >&6; } 2551 fi 2552 2553 if test "x$ac_ct_STRIP" = x; then 2554 STRIP=":" 2555 else 2556 case $cross_compiling:$ac_tool_warned in 2557 yes:) 2558 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2559 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2560 ac_tool_warned=yes ;; 2561 esac 2562 STRIP=$ac_ct_STRIP 2563 fi 2564 else 2565 STRIP="$ac_cv_prog_STRIP" 2566 fi 2567 2568 fi 2569 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2570 2571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2572 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2573 if test -z "$MKDIR_P"; then 2574 if ${ac_cv_path_mkdir+:} false; then : 2575 $as_echo_n "(cached) " >&6 2576 else 2577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2578 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2579 do 2580 IFS=$as_save_IFS 2581 test -z "$as_dir" && as_dir=. 2582 for ac_prog in mkdir gmkdir; do 2583 for ac_exec_ext in '' $ac_executable_extensions; do 2584 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2585 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2586 'mkdir (GNU coreutils) '* | \ 2587 'mkdir (coreutils) '* | \ 2588 'mkdir (fileutils) '4.1*) 2589 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2590 break 3;; 2591 esac 2592 done 2593 done 2594 done 2595 IFS=$as_save_IFS 2596 2597 fi 2598 2599 test -d ./--version && rmdir ./--version 2600 if test "${ac_cv_path_mkdir+set}" = set; then 2601 MKDIR_P="$ac_cv_path_mkdir -p" 2602 else 2603 # As a last resort, use the slow shell script. Don't cache a 2604 # value for MKDIR_P within a source directory, because that will 2605 # break other packages using the cache if that directory is 2606 # removed, or if the value is a relative name. 2607 MKDIR_P="$ac_install_sh -d" 2608 fi 2609 fi 2610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2611 $as_echo "$MKDIR_P" >&6; } 2612 2613 mkdir_p="$MKDIR_P" 2614 case $mkdir_p in 2615 [\\/$]* | ?:[\\/]*) ;; 2616 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2617 esac 2618 2619 for ac_prog in gawk mawk nawk awk 2620 do 2621 # Extract the first word of "$ac_prog", so it can be a program name with args. 2622 set dummy $ac_prog; ac_word=$2 2623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2624 $as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2708 fi 2709 fi 2710 2711 # test whether we have cygpath 2712 if test -z "$CYGPATH_W"; then 2713 if (cygpath --version) >/dev/null 2>/dev/null; then 2714 CYGPATH_W='cygpath -w' 2715 else 2716 CYGPATH_W=echo 2717 fi 2718 fi 2719 2720 2721 # Define the identity of the package. 2722 PACKAGE='xf86-input-vmmouse' 2723 VERSION='13.0.0' 2724 2725 2726 cat >>confdefs.h <<_ACEOF 2727 #define PACKAGE "$PACKAGE" 2728 _ACEOF 2729 2730 2731 cat >>confdefs.h <<_ACEOF 2732 #define VERSION "$VERSION" 2733 _ACEOF 2734 2735 # Some tools Automake needs. 2736 2737 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2738 2739 2740 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2741 2742 2743 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2744 2745 2746 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2747 2748 2749 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2750 2751 # We need awk for the "check" target. The system "awk" is bad on 2752 # some platforms. 2753 # Always define AMTAR for backward compatibility. Yes, it's still used 2754 # in the wild :-( We should find a proper way to deprecate it ... 2755 AMTAR='$${TAR-tar}' 2756 2757 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2758 2759 2760 2761 2762 2763 2764 2765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2766 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2767 # Check whether --enable-maintainer-mode was given. 2768 if test "${enable_maintainer_mode+set}" = set; then : 2769 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2770 else 2771 USE_MAINTAINER_MODE=no 2772 fi 2773 2774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2775 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2776 if test $USE_MAINTAINER_MODE = yes; then 2777 MAINTAINER_MODE_TRUE= 2778 MAINTAINER_MODE_FALSE='#' 2779 else 2780 MAINTAINER_MODE_TRUE='#' 2781 MAINTAINER_MODE_FALSE= 2782 fi 2783 2784 MAINT=$MAINTAINER_MODE_TRUE 2785 2786 2787 2788 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2789 2790 2791 2792 2793 2794 2795 2796 2797 2798 2799 2800 DEPDIR="${am__leading_dot}deps" 2801 2802 ac_config_commands="$ac_config_commands depfiles" 2803 2804 2805 am_make=${MAKE-make} 2806 cat > confinc << 'END' 2807 am__doit: 2808 @echo this is the am__doit target 2809 .PHONY: am__doit 2810 END 2811 # If we don't find an include directive, just comment out the code. 2812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2813 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2814 am__include="#" 2815 am__quote= 2816 _am_result=none 2817 # First try GNU make style include. 2818 echo "include confinc" > confmf 2819 # Ignore all kinds of additional output from `make'. 2820 case `$am_make -s -f confmf 2> /dev/null` in #( 2821 *the\ am__doit\ target*) 2822 am__include=include 2823 am__quote= 2824 _am_result=GNU 2825 ;; 2826 esac 2827 # Now try BSD make style include. 2828 if test "$am__include" = "#"; then 2829 echo '.include "confinc"' > confmf 2830 case `$am_make -s -f confmf 2> /dev/null` in #( 2831 *the\ am__doit\ target*) 2832 am__include=.include 2833 am__quote="\"" 2834 _am_result=BSD 2835 ;; 2836 esac 2837 fi 2838 2839 2840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2841 $as_echo "$_am_result" >&6; } 2842 rm -f confinc confmf 2843 2844 # Check whether --enable-dependency-tracking was given. 2845 if test "${enable_dependency_tracking+set}" = set; then : 2846 enableval=$enable_dependency_tracking; 2847 fi 2848 2849 if test "x$enable_dependency_tracking" != xno; then 2850 am_depcomp="$ac_aux_dir/depcomp" 2851 AMDEPBACKSLASH='\' 2852 am__nodep='_no' 2853 fi 2854 if test "x$enable_dependency_tracking" != xno; then 2855 AMDEP_TRUE= 2856 AMDEP_FALSE='#' 2857 else 2858 AMDEP_TRUE='#' 2859 AMDEP_FALSE= 2860 fi 2861 2862 2863 ac_ext=c 2864 ac_cpp='$CPP $CPPFLAGS' 2865 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2866 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2867 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2868 if test -n "$ac_tool_prefix"; then 2869 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2870 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2872 $as_echo_n "checking for $ac_word... " >&6; } 2873 if ${ac_cv_prog_CC+:} false; then : 2874 $as_echo_n "(cached) " >&6 2875 else 2876 if test -n "$CC"; then 2877 ac_cv_prog_CC="$CC" # Let the user override the test. 2878 else 2879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2880 for as_dir in $PATH 2881 do 2882 IFS=$as_save_IFS 2883 test -z "$as_dir" && as_dir=. 2884 for ac_exec_ext in '' $ac_executable_extensions; do 2885 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2886 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2887 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2888 break 2 2889 fi 2890 done 2891 done 2892 IFS=$as_save_IFS 2893 2894 fi 2895 fi 2896 CC=$ac_cv_prog_CC 2897 if test -n "$CC"; then 2898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2899 $as_echo "$CC" >&6; } 2900 else 2901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2902 $as_echo "no" >&6; } 2903 fi 2904 2905 2906 fi 2907 if test -z "$ac_cv_prog_CC"; then 2908 ac_ct_CC=$CC 2909 # Extract the first word of "gcc", so it can be a program name with args. 2910 set dummy gcc; ac_word=$2 2911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2912 $as_echo_n "checking for $ac_word... " >&6; } 2913 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2914 $as_echo_n "(cached) " >&6 2915 else 2916 if test -n "$ac_ct_CC"; then 2917 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2918 else 2919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2920 for as_dir in $PATH 2921 do 2922 IFS=$as_save_IFS 2923 test -z "$as_dir" && as_dir=. 2924 for ac_exec_ext in '' $ac_executable_extensions; do 2925 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2926 ac_cv_prog_ac_ct_CC="gcc" 2927 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2928 break 2 2929 fi 2930 done 2931 done 2932 IFS=$as_save_IFS 2933 2934 fi 2935 fi 2936 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2937 if test -n "$ac_ct_CC"; then 2938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2939 $as_echo "$ac_ct_CC" >&6; } 2940 else 2941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2942 $as_echo "no" >&6; } 2943 fi 2944 2945 if test "x$ac_ct_CC" = x; then 2946 CC="" 2947 else 2948 case $cross_compiling:$ac_tool_warned in 2949 yes:) 2950 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2951 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2952 ac_tool_warned=yes ;; 2953 esac 2954 CC=$ac_ct_CC 2955 fi 2956 else 2957 CC="$ac_cv_prog_CC" 2958 fi 2959 2960 if test -z "$CC"; then 2961 if test -n "$ac_tool_prefix"; then 2962 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2963 set dummy ${ac_tool_prefix}cc; ac_word=$2 2964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2965 $as_echo_n "checking for $ac_word... " >&6; } 2966 if ${ac_cv_prog_CC+:} false; then : 2967 $as_echo_n "(cached) " >&6 2968 else 2969 if test -n "$CC"; then 2970 ac_cv_prog_CC="$CC" # Let the user override the test. 2971 else 2972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2973 for as_dir in $PATH 2974 do 2975 IFS=$as_save_IFS 2976 test -z "$as_dir" && as_dir=. 2977 for ac_exec_ext in '' $ac_executable_extensions; do 2978 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2979 ac_cv_prog_CC="${ac_tool_prefix}cc" 2980 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2981 break 2 2982 fi 2983 done 2984 done 2985 IFS=$as_save_IFS 2986 2987 fi 2988 fi 2989 CC=$ac_cv_prog_CC 2990 if test -n "$CC"; then 2991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2992 $as_echo "$CC" >&6; } 2993 else 2994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2995 $as_echo "no" >&6; } 2996 fi 2997 2998 2999 fi 3000 fi 3001 if test -z "$CC"; then 3002 # Extract the first word of "cc", so it can be a program name with args. 3003 set dummy cc; ac_word=$2 3004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3005 $as_echo_n "checking for $ac_word... " >&6; } 3006 if ${ac_cv_prog_CC+:} false; then : 3007 $as_echo_n "(cached) " >&6 3008 else 3009 if test -n "$CC"; then 3010 ac_cv_prog_CC="$CC" # Let the user override the test. 3011 else 3012 ac_prog_rejected=no 3013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3014 for as_dir in $PATH 3015 do 3016 IFS=$as_save_IFS 3017 test -z "$as_dir" && as_dir=. 3018 for ac_exec_ext in '' $ac_executable_extensions; do 3019 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3020 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3021 ac_prog_rejected=yes 3022 continue 3023 fi 3024 ac_cv_prog_CC="cc" 3025 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3026 break 2 3027 fi 3028 done 3029 done 3030 IFS=$as_save_IFS 3031 3032 if test $ac_prog_rejected = yes; then 3033 # We found a bogon in the path, so make sure we never use it. 3034 set dummy $ac_cv_prog_CC 3035 shift 3036 if test $# != 0; then 3037 # We chose a different compiler from the bogus one. 3038 # However, it has the same basename, so the bogon will be chosen 3039 # first if we set CC to just the basename; use the full file name. 3040 shift 3041 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3042 fi 3043 fi 3044 fi 3045 fi 3046 CC=$ac_cv_prog_CC 3047 if test -n "$CC"; then 3048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3049 $as_echo "$CC" >&6; } 3050 else 3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3052 $as_echo "no" >&6; } 3053 fi 3054 3055 3056 fi 3057 if test -z "$CC"; then 3058 if test -n "$ac_tool_prefix"; then 3059 for ac_prog in cl.exe 3060 do 3061 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3062 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3064 $as_echo_n "checking for $ac_word... " >&6; } 3065 if ${ac_cv_prog_CC+:} false; then : 3066 $as_echo_n "(cached) " >&6 3067 else 3068 if test -n "$CC"; then 3069 ac_cv_prog_CC="$CC" # Let the user override the test. 3070 else 3071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3072 for as_dir in $PATH 3073 do 3074 IFS=$as_save_IFS 3075 test -z "$as_dir" && as_dir=. 3076 for ac_exec_ext in '' $ac_executable_extensions; do 3077 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3078 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3079 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3080 break 2 3081 fi 3082 done 3083 done 3084 IFS=$as_save_IFS 3085 3086 fi 3087 fi 3088 CC=$ac_cv_prog_CC 3089 if test -n "$CC"; then 3090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3091 $as_echo "$CC" >&6; } 3092 else 3093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3094 $as_echo "no" >&6; } 3095 fi 3096 3097 3098 test -n "$CC" && break 3099 done 3100 fi 3101 if test -z "$CC"; then 3102 ac_ct_CC=$CC 3103 for ac_prog in cl.exe 3104 do 3105 # Extract the first word of "$ac_prog", so it can be a program name with args. 3106 set dummy $ac_prog; ac_word=$2 3107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3108 $as_echo_n "checking for $ac_word... " >&6; } 3109 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3110 $as_echo_n "(cached) " >&6 3111 else 3112 if test -n "$ac_ct_CC"; then 3113 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3114 else 3115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3116 for as_dir in $PATH 3117 do 3118 IFS=$as_save_IFS 3119 test -z "$as_dir" && as_dir=. 3120 for ac_exec_ext in '' $ac_executable_extensions; do 3121 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3122 ac_cv_prog_ac_ct_CC="$ac_prog" 3123 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3124 break 2 3125 fi 3126 done 3127 done 3128 IFS=$as_save_IFS 3129 3130 fi 3131 fi 3132 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3133 if test -n "$ac_ct_CC"; then 3134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3135 $as_echo "$ac_ct_CC" >&6; } 3136 else 3137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3138 $as_echo "no" >&6; } 3139 fi 3140 3141 3142 test -n "$ac_ct_CC" && break 3143 done 3144 3145 if test "x$ac_ct_CC" = x; then 3146 CC="" 3147 else 3148 case $cross_compiling:$ac_tool_warned in 3149 yes:) 3150 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3151 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3152 ac_tool_warned=yes ;; 3153 esac 3154 CC=$ac_ct_CC 3155 fi 3156 fi 3157 3158 fi 3159 3160 3161 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3162 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3163 as_fn_error $? "no acceptable C compiler found in \$PATH 3164 See \`config.log' for more details" "$LINENO" 5; } 3165 3166 # Provide some information about the compiler. 3167 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3168 set X $ac_compile 3169 ac_compiler=$2 3170 for ac_option in --version -v -V -qversion; do 3171 { { ac_try="$ac_compiler $ac_option >&5" 3172 case "(($ac_try" in 3173 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3174 *) ac_try_echo=$ac_try;; 3175 esac 3176 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3177 $as_echo "$ac_try_echo"; } >&5 3178 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3179 ac_status=$? 3180 if test -s conftest.err; then 3181 sed '10a\ 3182 ... rest of stderr output deleted ... 3183 10q' conftest.err >conftest.er1 3184 cat conftest.er1 >&5 3185 fi 3186 rm -f conftest.er1 conftest.err 3187 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3188 test $ac_status = 0; } 3189 done 3190 3191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3192 /* end confdefs.h. */ 3193 3194 int 3195 main () 3196 { 3197 3198 ; 3199 return 0; 3200 } 3201 _ACEOF 3202 ac_clean_files_save=$ac_clean_files 3203 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3204 # Try to create an executable without -o first, disregard a.out. 3205 # It will help us diagnose broken compilers, and finding out an intuition 3206 # of exeext. 3207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3208 $as_echo_n "checking whether the C compiler works... " >&6; } 3209 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3210 3211 # The possible output files: 3212 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3213 3214 ac_rmfiles= 3215 for ac_file in $ac_files 3216 do 3217 case $ac_file in 3218 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3219 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3220 esac 3221 done 3222 rm -f $ac_rmfiles 3223 3224 if { { ac_try="$ac_link_default" 3225 case "(($ac_try" in 3226 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3227 *) ac_try_echo=$ac_try;; 3228 esac 3229 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3230 $as_echo "$ac_try_echo"; } >&5 3231 (eval "$ac_link_default") 2>&5 3232 ac_status=$? 3233 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3234 test $ac_status = 0; }; then : 3235 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3236 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3237 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3238 # so that the user can short-circuit this test for compilers unknown to 3239 # Autoconf. 3240 for ac_file in $ac_files '' 3241 do 3242 test -f "$ac_file" || continue 3243 case $ac_file in 3244 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3245 ;; 3246 [ab].out ) 3247 # We found the default executable, but exeext='' is most 3248 # certainly right. 3249 break;; 3250 *.* ) 3251 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3252 then :; else 3253 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3254 fi 3255 # We set ac_cv_exeext here because the later test for it is not 3256 # safe: cross compilers may not add the suffix if given an `-o' 3257 # argument, so we may need to know it at that point already. 3258 # Even if this section looks crufty: it has the advantage of 3259 # actually working. 3260 break;; 3261 * ) 3262 break;; 3263 esac 3264 done 3265 test "$ac_cv_exeext" = no && ac_cv_exeext= 3266 3267 else 3268 ac_file='' 3269 fi 3270 if test -z "$ac_file"; then : 3271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3272 $as_echo "no" >&6; } 3273 $as_echo "$as_me: failed program was:" >&5 3274 sed 's/^/| /' conftest.$ac_ext >&5 3275 3276 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3277 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3278 as_fn_error 77 "C compiler cannot create executables 3279 See \`config.log' for more details" "$LINENO" 5; } 3280 else 3281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3282 $as_echo "yes" >&6; } 3283 fi 3284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3285 $as_echo_n "checking for C compiler default output file name... " >&6; } 3286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3287 $as_echo "$ac_file" >&6; } 3288 ac_exeext=$ac_cv_exeext 3289 3290 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3291 ac_clean_files=$ac_clean_files_save 3292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3293 $as_echo_n "checking for suffix of executables... " >&6; } 3294 if { { ac_try="$ac_link" 3295 case "(($ac_try" in 3296 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3297 *) ac_try_echo=$ac_try;; 3298 esac 3299 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3300 $as_echo "$ac_try_echo"; } >&5 3301 (eval "$ac_link") 2>&5 3302 ac_status=$? 3303 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3304 test $ac_status = 0; }; then : 3305 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3306 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3307 # work properly (i.e., refer to `conftest.exe'), while it won't with 3308 # `rm'. 3309 for ac_file in conftest.exe conftest conftest.*; do 3310 test -f "$ac_file" || continue 3311 case $ac_file in 3312 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3313 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3314 break;; 3315 * ) break;; 3316 esac 3317 done 3318 else 3319 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3320 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3321 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3322 See \`config.log' for more details" "$LINENO" 5; } 3323 fi 3324 rm -f conftest conftest$ac_cv_exeext 3325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3326 $as_echo "$ac_cv_exeext" >&6; } 3327 3328 rm -f conftest.$ac_ext 3329 EXEEXT=$ac_cv_exeext 3330 ac_exeext=$EXEEXT 3331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3332 /* end confdefs.h. */ 3333 #include <stdio.h> 3334 int 3335 main () 3336 { 3337 FILE *f = fopen ("conftest.out", "w"); 3338 return ferror (f) || fclose (f) != 0; 3339 3340 ; 3341 return 0; 3342 } 3343 _ACEOF 3344 ac_clean_files="$ac_clean_files conftest.out" 3345 # Check that the compiler produces executables we can run. If not, either 3346 # the compiler is broken, or we cross compile. 3347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3348 $as_echo_n "checking whether we are cross compiling... " >&6; } 3349 if test "$cross_compiling" != yes; then 3350 { { ac_try="$ac_link" 3351 case "(($ac_try" in 3352 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3353 *) ac_try_echo=$ac_try;; 3354 esac 3355 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3356 $as_echo "$ac_try_echo"; } >&5 3357 (eval "$ac_link") 2>&5 3358 ac_status=$? 3359 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3360 test $ac_status = 0; } 3361 if { ac_try='./conftest$ac_cv_exeext' 3362 { { case "(($ac_try" in 3363 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3364 *) ac_try_echo=$ac_try;; 3365 esac 3366 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3367 $as_echo "$ac_try_echo"; } >&5 3368 (eval "$ac_try") 2>&5 3369 ac_status=$? 3370 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3371 test $ac_status = 0; }; }; then 3372 cross_compiling=no 3373 else 3374 if test "$cross_compiling" = maybe; then 3375 cross_compiling=yes 3376 else 3377 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3378 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3379 as_fn_error $? "cannot run C compiled programs. 3380 If you meant to cross compile, use \`--host'. 3381 See \`config.log' for more details" "$LINENO" 5; } 3382 fi 3383 fi 3384 fi 3385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3386 $as_echo "$cross_compiling" >&6; } 3387 3388 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3389 ac_clean_files=$ac_clean_files_save 3390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3391 $as_echo_n "checking for suffix of object files... " >&6; } 3392 if ${ac_cv_objext+:} false; then : 3393 $as_echo_n "(cached) " >&6 3394 else 3395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3396 /* end confdefs.h. */ 3397 3398 int 3399 main () 3400 { 3401 3402 ; 3403 return 0; 3404 } 3405 _ACEOF 3406 rm -f conftest.o conftest.obj 3407 if { { ac_try="$ac_compile" 3408 case "(($ac_try" in 3409 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3410 *) ac_try_echo=$ac_try;; 3411 esac 3412 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3413 $as_echo "$ac_try_echo"; } >&5 3414 (eval "$ac_compile") 2>&5 3415 ac_status=$? 3416 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3417 test $ac_status = 0; }; then : 3418 for ac_file in conftest.o conftest.obj conftest.*; do 3419 test -f "$ac_file" || continue; 3420 case $ac_file in 3421 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3422 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3423 break;; 3424 esac 3425 done 3426 else 3427 $as_echo "$as_me: failed program was:" >&5 3428 sed 's/^/| /' conftest.$ac_ext >&5 3429 3430 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3431 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3432 as_fn_error $? "cannot compute suffix of object files: cannot compile 3433 See \`config.log' for more details" "$LINENO" 5; } 3434 fi 3435 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3436 fi 3437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3438 $as_echo "$ac_cv_objext" >&6; } 3439 OBJEXT=$ac_cv_objext 3440 ac_objext=$OBJEXT 3441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3442 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3443 if ${ac_cv_c_compiler_gnu+:} false; then : 3444 $as_echo_n "(cached) " >&6 3445 else 3446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3447 /* end confdefs.h. */ 3448 3449 int 3450 main () 3451 { 3452 #ifndef __GNUC__ 3453 choke me 3454 #endif 3455 3456 ; 3457 return 0; 3458 } 3459 _ACEOF 3460 if ac_fn_c_try_compile "$LINENO"; then : 3461 ac_compiler_gnu=yes 3462 else 3463 ac_compiler_gnu=no 3464 fi 3465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3466 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3467 3468 fi 3469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3470 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3471 if test $ac_compiler_gnu = yes; then 3472 GCC=yes 3473 else 3474 GCC= 3475 fi 3476 ac_test_CFLAGS=${CFLAGS+set} 3477 ac_save_CFLAGS=$CFLAGS 3478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3479 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3480 if ${ac_cv_prog_cc_g+:} false; then : 3481 $as_echo_n "(cached) " >&6 3482 else 3483 ac_save_c_werror_flag=$ac_c_werror_flag 3484 ac_c_werror_flag=yes 3485 ac_cv_prog_cc_g=no 3486 CFLAGS="-g" 3487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3488 /* end confdefs.h. */ 3489 3490 int 3491 main () 3492 { 3493 3494 ; 3495 return 0; 3496 } 3497 _ACEOF 3498 if ac_fn_c_try_compile "$LINENO"; then : 3499 ac_cv_prog_cc_g=yes 3500 else 3501 CFLAGS="" 3502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3503 /* end confdefs.h. */ 3504 3505 int 3506 main () 3507 { 3508 3509 ; 3510 return 0; 3511 } 3512 _ACEOF 3513 if ac_fn_c_try_compile "$LINENO"; then : 3514 3515 else 3516 ac_c_werror_flag=$ac_save_c_werror_flag 3517 CFLAGS="-g" 3518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3519 /* end confdefs.h. */ 3520 3521 int 3522 main () 3523 { 3524 3525 ; 3526 return 0; 3527 } 3528 _ACEOF 3529 if ac_fn_c_try_compile "$LINENO"; then : 3530 ac_cv_prog_cc_g=yes 3531 fi 3532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3533 fi 3534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3535 fi 3536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3537 ac_c_werror_flag=$ac_save_c_werror_flag 3538 fi 3539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3540 $as_echo "$ac_cv_prog_cc_g" >&6; } 3541 if test "$ac_test_CFLAGS" = set; then 3542 CFLAGS=$ac_save_CFLAGS 3543 elif test $ac_cv_prog_cc_g = yes; then 3544 if test "$GCC" = yes; then 3545 CFLAGS="-g -O2" 3546 else 3547 CFLAGS="-g" 3548 fi 3549 else 3550 if test "$GCC" = yes; then 3551 CFLAGS="-O2" 3552 else 3553 CFLAGS= 3554 fi 3555 fi 3556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3557 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3558 if ${ac_cv_prog_cc_c89+:} false; then : 3559 $as_echo_n "(cached) " >&6 3560 else 3561 ac_cv_prog_cc_c89=no 3562 ac_save_CC=$CC 3563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3564 /* end confdefs.h. */ 3565 #include <stdarg.h> 3566 #include <stdio.h> 3567 struct stat; 3568 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3569 struct buf { int x; }; 3570 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3571 static char *e (p, i) 3572 char **p; 3573 int i; 3574 { 3575 return p[i]; 3576 } 3577 static char *f (char * (*g) (char **, int), char **p, ...) 3578 { 3579 char *s; 3580 va_list v; 3581 va_start (v,p); 3582 s = g (p, va_arg (v,int)); 3583 va_end (v); 3584 return s; 3585 } 3586 3587 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3588 function prototypes and stuff, but not '\xHH' hex character constants. 3589 These don't provoke an error unfortunately, instead are silently treated 3590 as 'x'. The following induces an error, until -std is added to get 3591 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3592 array size at least. It's necessary to write '\x00'==0 to get something 3593 that's true only with -std. */ 3594 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3595 3596 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3597 inside strings and character constants. */ 3598 #define FOO(x) 'x' 3599 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3600 3601 int test (int i, double x); 3602 struct s1 {int (*f) (int a);}; 3603 struct s2 {int (*f) (double a);}; 3604 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3605 int argc; 3606 char **argv; 3607 int 3608 main () 3609 { 3610 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3611 ; 3612 return 0; 3613 } 3614 _ACEOF 3615 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3616 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3617 do 3618 CC="$ac_save_CC $ac_arg" 3619 if ac_fn_c_try_compile "$LINENO"; then : 3620 ac_cv_prog_cc_c89=$ac_arg 3621 fi 3622 rm -f core conftest.err conftest.$ac_objext 3623 test "x$ac_cv_prog_cc_c89" != "xno" && break 3624 done 3625 rm -f conftest.$ac_ext 3626 CC=$ac_save_CC 3627 3628 fi 3629 # AC_CACHE_VAL 3630 case "x$ac_cv_prog_cc_c89" in 3631 x) 3632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3633 $as_echo "none needed" >&6; } ;; 3634 xno) 3635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3636 $as_echo "unsupported" >&6; } ;; 3637 *) 3638 CC="$CC $ac_cv_prog_cc_c89" 3639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3640 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3641 esac 3642 if test "x$ac_cv_prog_cc_c89" != xno; then : 3643 3644 fi 3645 3646 ac_ext=c 3647 ac_cpp='$CPP $CPPFLAGS' 3648 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3649 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3650 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3651 3652 depcc="$CC" am_compiler_list= 3653 3654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3655 $as_echo_n "checking dependency style of $depcc... " >&6; } 3656 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3657 $as_echo_n "(cached) " >&6 3658 else 3659 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3660 # We make a subdir and do the tests there. Otherwise we can end up 3661 # making bogus files that we don't know about and never remove. For 3662 # instance it was reported that on HP-UX the gcc test will end up 3663 # making a dummy file named `D' -- because `-MD' means `put the output 3664 # in D'. 3665 rm -rf conftest.dir 3666 mkdir conftest.dir 3667 # Copy depcomp to subdir because otherwise we won't find it if we're 3668 # using a relative directory. 3669 cp "$am_depcomp" conftest.dir 3670 cd conftest.dir 3671 # We will build objects and dependencies in a subdirectory because 3672 # it helps to detect inapplicable dependency modes. For instance 3673 # both Tru64's cc and ICC support -MD to output dependencies as a 3674 # side effect of compilation, but ICC will put the dependencies in 3675 # the current directory while Tru64 will put them in the object 3676 # directory. 3677 mkdir sub 3678 3679 am_cv_CC_dependencies_compiler_type=none 3680 if test "$am_compiler_list" = ""; then 3681 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3682 fi 3683 am__universal=false 3684 case " $depcc " in #( 3685 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3686 esac 3687 3688 for depmode in $am_compiler_list; do 3689 # Setup a source with many dependencies, because some compilers 3690 # like to wrap large dependency lists on column 80 (with \), and 3691 # we should not choose a depcomp mode which is confused by this. 3692 # 3693 # We need to recreate these files for each test, as the compiler may 3694 # overwrite some of them when testing with obscure command lines. 3695 # This happens at least with the AIX C compiler. 3696 : > sub/conftest.c 3697 for i in 1 2 3 4 5 6; do 3698 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3699 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3700 # Solaris 8's {/usr,}/bin/sh. 3701 touch sub/conftst$i.h 3702 done 3703 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3704 3705 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3706 # mode. It turns out that the SunPro C++ compiler does not properly 3707 # handle `-M -o', and we need to detect this. Also, some Intel 3708 # versions had trouble with output in subdirs 3709 am__obj=sub/conftest.${OBJEXT-o} 3710 am__minus_obj="-o $am__obj" 3711 case $depmode in 3712 gcc) 3713 # This depmode causes a compiler race in universal mode. 3714 test "$am__universal" = false || continue 3715 ;; 3716 nosideeffect) 3717 # after this tag, mechanisms are not by side-effect, so they'll 3718 # only be used when explicitly requested 3719 if test "x$enable_dependency_tracking" = xyes; then 3720 continue 3721 else 3722 break 3723 fi 3724 ;; 3725 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3726 # This compiler won't grok `-c -o', but also, the minuso test has 3727 # not run yet. These depmodes are late enough in the game, and 3728 # so weak that their functioning should not be impacted. 3729 am__obj=conftest.${OBJEXT-o} 3730 am__minus_obj= 3731 ;; 3732 none) break ;; 3733 esac 3734 if depmode=$depmode \ 3735 source=sub/conftest.c object=$am__obj \ 3736 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3737 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3738 >/dev/null 2>conftest.err && 3739 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3740 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3741 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3742 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3743 # icc doesn't choke on unknown options, it will just issue warnings 3744 # or remarks (even with -Werror). So we grep stderr for any message 3745 # that says an option was ignored or not supported. 3746 # When given -MP, icc 7.0 and 7.1 complain thusly: 3747 # icc: Command line warning: ignoring option '-M'; no argument required 3748 # The diagnosis changed in icc 8.0: 3749 # icc: Command line remark: option '-MP' not supported 3750 if (grep 'ignoring option' conftest.err || 3751 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3752 am_cv_CC_dependencies_compiler_type=$depmode 3753 break 3754 fi 3755 fi 3756 done 3757 3758 cd .. 3759 rm -rf conftest.dir 3760 else 3761 am_cv_CC_dependencies_compiler_type=none 3762 fi 3763 3764 fi 3765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3766 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3767 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3768 3769 if 3770 test "x$enable_dependency_tracking" != xno \ 3771 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3772 am__fastdepCC_TRUE= 3773 am__fastdepCC_FALSE='#' 3774 else 3775 am__fastdepCC_TRUE='#' 3776 am__fastdepCC_FALSE= 3777 fi 3778 3779 3780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3781 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3782 if ${ac_cv_prog_cc_c99+:} false; then : 3783 $as_echo_n "(cached) " >&6 3784 else 3785 ac_cv_prog_cc_c99=no 3786 ac_save_CC=$CC 3787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3788 /* end confdefs.h. */ 3789 #include <stdarg.h> 3790 #include <stdbool.h> 3791 #include <stdlib.h> 3792 #include <wchar.h> 3793 #include <stdio.h> 3794 3795 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3796 #define debug(...) fprintf (stderr, __VA_ARGS__) 3797 #define showlist(...) puts (#__VA_ARGS__) 3798 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3799 static void 3800 test_varargs_macros (void) 3801 { 3802 int x = 1234; 3803 int y = 5678; 3804 debug ("Flag"); 3805 debug ("X = %d\n", x); 3806 showlist (The first, second, and third items.); 3807 report (x>y, "x is %d but y is %d", x, y); 3808 } 3809 3810 // Check long long types. 3811 #define BIG64 18446744073709551615ull 3812 #define BIG32 4294967295ul 3813 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3814 #if !BIG_OK 3815 your preprocessor is broken; 3816 #endif 3817 #if BIG_OK 3818 #else 3819 your preprocessor is broken; 3820 #endif 3821 static long long int bignum = -9223372036854775807LL; 3822 static unsigned long long int ubignum = BIG64; 3823 3824 struct incomplete_array 3825 { 3826 int datasize; 3827 double data[]; 3828 }; 3829 3830 struct named_init { 3831 int number; 3832 const wchar_t *name; 3833 double average; 3834 }; 3835 3836 typedef const char *ccp; 3837 3838 static inline int 3839 test_restrict (ccp restrict text) 3840 { 3841 // See if C++-style comments work. 3842 // Iterate through items via the restricted pointer. 3843 // Also check for declarations in for loops. 3844 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3845 continue; 3846 return 0; 3847 } 3848 3849 // Check varargs and va_copy. 3850 static void 3851 test_varargs (const char *format, ...) 3852 { 3853 va_list args; 3854 va_start (args, format); 3855 va_list args_copy; 3856 va_copy (args_copy, args); 3857 3858 const char *str; 3859 int number; 3860 float fnumber; 3861 3862 while (*format) 3863 { 3864 switch (*format++) 3865 { 3866 case 's': // string 3867 str = va_arg (args_copy, const char *); 3868 break; 3869 case 'd': // int 3870 number = va_arg (args_copy, int); 3871 break; 3872 case 'f': // float 3873 fnumber = va_arg (args_copy, double); 3874 break; 3875 default: 3876 break; 3877 } 3878 } 3879 va_end (args_copy); 3880 va_end (args); 3881 } 3882 3883 int 3884 main () 3885 { 3886 3887 // Check bool. 3888 _Bool success = false; 3889 3890 // Check restrict. 3891 if (test_restrict ("String literal") == 0) 3892 success = true; 3893 char *restrict newvar = "Another string"; 3894 3895 // Check varargs. 3896 test_varargs ("s, d' f .", "string", 65, 34.234); 3897 test_varargs_macros (); 3898 3899 // Check flexible array members. 3900 struct incomplete_array *ia = 3901 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3902 ia->datasize = 10; 3903 for (int i = 0; i < ia->datasize; ++i) 3904 ia->data[i] = i * 1.234; 3905 3906 // Check named initializers. 3907 struct named_init ni = { 3908 .number = 34, 3909 .name = L"Test wide string", 3910 .average = 543.34343, 3911 }; 3912 3913 ni.number = 58; 3914 3915 int dynamic_array[ni.number]; 3916 dynamic_array[ni.number - 1] = 543; 3917 3918 // work around unused variable warnings 3919 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3920 || dynamic_array[ni.number - 1] != 543); 3921 3922 ; 3923 return 0; 3924 } 3925 _ACEOF 3926 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 3927 do 3928 CC="$ac_save_CC $ac_arg" 3929 if ac_fn_c_try_compile "$LINENO"; then : 3930 ac_cv_prog_cc_c99=$ac_arg 3931 fi 3932 rm -f core conftest.err conftest.$ac_objext 3933 test "x$ac_cv_prog_cc_c99" != "xno" && break 3934 done 3935 rm -f conftest.$ac_ext 3936 CC=$ac_save_CC 3937 3938 fi 3939 # AC_CACHE_VAL 3940 case "x$ac_cv_prog_cc_c99" in 3941 x) 3942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3943 $as_echo "none needed" >&6; } ;; 3944 xno) 3945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3946 $as_echo "unsupported" >&6; } ;; 3947 *) 3948 CC="$CC $ac_cv_prog_cc_c99" 3949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3950 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3951 esac 3952 if test "x$ac_cv_prog_cc_c99" != xno; then : 3953 3954 fi 3955 3956 3957 3958 ac_ext=c 3959 ac_cpp='$CPP $CPPFLAGS' 3960 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3961 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3962 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3964 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3965 # On Suns, sometimes $CPP names a directory. 3966 if test -n "$CPP" && test -d "$CPP"; then 3967 CPP= 3968 fi 3969 if test -z "$CPP"; then 3970 if ${ac_cv_prog_CPP+:} false; then : 3971 $as_echo_n "(cached) " >&6 3972 else 3973 # Double quotes because CPP needs to be expanded 3974 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3975 do 3976 ac_preproc_ok=false 3977 for ac_c_preproc_warn_flag in '' yes 3978 do 3979 # Use a header file that comes with gcc, so configuring glibc 3980 # with a fresh cross-compiler works. 3981 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3982 # <limits.h> exists even on freestanding compilers. 3983 # On the NeXT, cc -E runs the code through the compiler's parser, 3984 # not just through cpp. "Syntax error" is here to catch this case. 3985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3986 /* end confdefs.h. */ 3987 #ifdef __STDC__ 3988 # include <limits.h> 3989 #else 3990 # include <assert.h> 3991 #endif 3992 Syntax error 3993 _ACEOF 3994 if ac_fn_c_try_cpp "$LINENO"; then : 3995 3996 else 3997 # Broken: fails on valid input. 3998 continue 3999 fi 4000 rm -f conftest.err conftest.i conftest.$ac_ext 4001 4002 # OK, works on sane cases. Now check whether nonexistent headers 4003 # can be detected and how. 4004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4005 /* end confdefs.h. */ 4006 #include <ac_nonexistent.h> 4007 _ACEOF 4008 if ac_fn_c_try_cpp "$LINENO"; then : 4009 # Broken: success on invalid input. 4010 continue 4011 else 4012 # Passes both tests. 4013 ac_preproc_ok=: 4014 break 4015 fi 4016 rm -f conftest.err conftest.i conftest.$ac_ext 4017 4018 done 4019 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4020 rm -f conftest.i conftest.err conftest.$ac_ext 4021 if $ac_preproc_ok; then : 4022 break 4023 fi 4024 4025 done 4026 ac_cv_prog_CPP=$CPP 4027 4028 fi 4029 CPP=$ac_cv_prog_CPP 4030 else 4031 ac_cv_prog_CPP=$CPP 4032 fi 4033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4034 $as_echo "$CPP" >&6; } 4035 ac_preproc_ok=false 4036 for ac_c_preproc_warn_flag in '' yes 4037 do 4038 # Use a header file that comes with gcc, so configuring glibc 4039 # with a fresh cross-compiler works. 4040 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4041 # <limits.h> exists even on freestanding compilers. 4042 # On the NeXT, cc -E runs the code through the compiler's parser, 4043 # not just through cpp. "Syntax error" is here to catch this case. 4044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4045 /* end confdefs.h. */ 4046 #ifdef __STDC__ 4047 # include <limits.h> 4048 #else 4049 # include <assert.h> 4050 #endif 4051 Syntax error 4052 _ACEOF 4053 if ac_fn_c_try_cpp "$LINENO"; then : 4054 4055 else 4056 # Broken: fails on valid input. 4057 continue 4058 fi 4059 rm -f conftest.err conftest.i conftest.$ac_ext 4060 4061 # OK, works on sane cases. Now check whether nonexistent headers 4062 # can be detected and how. 4063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4064 /* end confdefs.h. */ 4065 #include <ac_nonexistent.h> 4066 _ACEOF 4067 if ac_fn_c_try_cpp "$LINENO"; then : 4068 # Broken: success on invalid input. 4069 continue 4070 else 4071 # Passes both tests. 4072 ac_preproc_ok=: 4073 break 4074 fi 4075 rm -f conftest.err conftest.i conftest.$ac_ext 4076 4077 done 4078 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4079 rm -f conftest.i conftest.err conftest.$ac_ext 4080 if $ac_preproc_ok; then : 4081 4082 else 4083 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4084 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4085 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4086 See \`config.log' for more details" "$LINENO" 5; } 4087 fi 4088 4089 ac_ext=c 4090 ac_cpp='$CPP $CPPFLAGS' 4091 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4092 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4093 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4094 4095 4096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4097 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4098 if ${ac_cv_path_GREP+:} false; then : 4099 $as_echo_n "(cached) " >&6 4100 else 4101 if test -z "$GREP"; then 4102 ac_path_GREP_found=false 4103 # Loop through the user's path and test for each of PROGNAME-LIST 4104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4105 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4106 do 4107 IFS=$as_save_IFS 4108 test -z "$as_dir" && as_dir=. 4109 for ac_prog in grep ggrep; do 4110 for ac_exec_ext in '' $ac_executable_extensions; do 4111 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4112 as_fn_executable_p "$ac_path_GREP" || continue 4113 # Check for GNU ac_path_GREP and select it if it is found. 4114 # Check for GNU $ac_path_GREP 4115 case `"$ac_path_GREP" --version 2>&1` in 4116 *GNU*) 4117 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4118 *) 4119 ac_count=0 4120 $as_echo_n 0123456789 >"conftest.in" 4121 while : 4122 do 4123 cat "conftest.in" "conftest.in" >"conftest.tmp" 4124 mv "conftest.tmp" "conftest.in" 4125 cp "conftest.in" "conftest.nl" 4126 $as_echo 'GREP' >> "conftest.nl" 4127 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4128 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4129 as_fn_arith $ac_count + 1 && ac_count=$as_val 4130 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4131 # Best one so far, save it but keep looking for a better one 4132 ac_cv_path_GREP="$ac_path_GREP" 4133 ac_path_GREP_max=$ac_count 4134 fi 4135 # 10*(2^10) chars as input seems more than enough 4136 test $ac_count -gt 10 && break 4137 done 4138 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4139 esac 4140 4141 $ac_path_GREP_found && break 3 4142 done 4143 done 4144 done 4145 IFS=$as_save_IFS 4146 if test -z "$ac_cv_path_GREP"; then 4147 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4148 fi 4149 else 4150 ac_cv_path_GREP=$GREP 4151 fi 4152 4153 fi 4154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4155 $as_echo "$ac_cv_path_GREP" >&6; } 4156 GREP="$ac_cv_path_GREP" 4157 4158 4159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4160 $as_echo_n "checking for egrep... " >&6; } 4161 if ${ac_cv_path_EGREP+:} false; then : 4162 $as_echo_n "(cached) " >&6 4163 else 4164 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4165 then ac_cv_path_EGREP="$GREP -E" 4166 else 4167 if test -z "$EGREP"; then 4168 ac_path_EGREP_found=false 4169 # Loop through the user's path and test for each of PROGNAME-LIST 4170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4171 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4172 do 4173 IFS=$as_save_IFS 4174 test -z "$as_dir" && as_dir=. 4175 for ac_prog in egrep; do 4176 for ac_exec_ext in '' $ac_executable_extensions; do 4177 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4178 as_fn_executable_p "$ac_path_EGREP" || continue 4179 # Check for GNU ac_path_EGREP and select it if it is found. 4180 # Check for GNU $ac_path_EGREP 4181 case `"$ac_path_EGREP" --version 2>&1` in 4182 *GNU*) 4183 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4184 *) 4185 ac_count=0 4186 $as_echo_n 0123456789 >"conftest.in" 4187 while : 4188 do 4189 cat "conftest.in" "conftest.in" >"conftest.tmp" 4190 mv "conftest.tmp" "conftest.in" 4191 cp "conftest.in" "conftest.nl" 4192 $as_echo 'EGREP' >> "conftest.nl" 4193 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4194 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4195 as_fn_arith $ac_count + 1 && ac_count=$as_val 4196 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4197 # Best one so far, save it but keep looking for a better one 4198 ac_cv_path_EGREP="$ac_path_EGREP" 4199 ac_path_EGREP_max=$ac_count 4200 fi 4201 # 10*(2^10) chars as input seems more than enough 4202 test $ac_count -gt 10 && break 4203 done 4204 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4205 esac 4206 4207 $ac_path_EGREP_found && break 3 4208 done 4209 done 4210 done 4211 IFS=$as_save_IFS 4212 if test -z "$ac_cv_path_EGREP"; then 4213 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4214 fi 4215 else 4216 ac_cv_path_EGREP=$EGREP 4217 fi 4218 4219 fi 4220 fi 4221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4222 $as_echo "$ac_cv_path_EGREP" >&6; } 4223 EGREP="$ac_cv_path_EGREP" 4224 4225 4226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4227 $as_echo_n "checking for ANSI C header files... " >&6; } 4228 if ${ac_cv_header_stdc+:} false; then : 4229 $as_echo_n "(cached) " >&6 4230 else 4231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4232 /* end confdefs.h. */ 4233 #include <stdlib.h> 4234 #include <stdarg.h> 4235 #include <string.h> 4236 #include <float.h> 4237 4238 int 4239 main () 4240 { 4241 4242 ; 4243 return 0; 4244 } 4245 _ACEOF 4246 if ac_fn_c_try_compile "$LINENO"; then : 4247 ac_cv_header_stdc=yes 4248 else 4249 ac_cv_header_stdc=no 4250 fi 4251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4252 4253 if test $ac_cv_header_stdc = yes; then 4254 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4256 /* end confdefs.h. */ 4257 #include <string.h> 4258 4259 _ACEOF 4260 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4261 $EGREP "memchr" >/dev/null 2>&1; then : 4262 4263 else 4264 ac_cv_header_stdc=no 4265 fi 4266 rm -f conftest* 4267 4268 fi 4269 4270 if test $ac_cv_header_stdc = yes; then 4271 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4273 /* end confdefs.h. */ 4274 #include <stdlib.h> 4275 4276 _ACEOF 4277 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4278 $EGREP "free" >/dev/null 2>&1; then : 4279 4280 else 4281 ac_cv_header_stdc=no 4282 fi 4283 rm -f conftest* 4284 4285 fi 4286 4287 if test $ac_cv_header_stdc = yes; then 4288 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4289 if test "$cross_compiling" = yes; then : 4290 : 4291 else 4292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4293 /* end confdefs.h. */ 4294 #include <ctype.h> 4295 #include <stdlib.h> 4296 #if ((' ' & 0x0FF) == 0x020) 4297 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4298 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4299 #else 4300 # define ISLOWER(c) \ 4301 (('a' <= (c) && (c) <= 'i') \ 4302 || ('j' <= (c) && (c) <= 'r') \ 4303 || ('s' <= (c) && (c) <= 'z')) 4304 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4305 #endif 4306 4307 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4308 int 4309 main () 4310 { 4311 int i; 4312 for (i = 0; i < 256; i++) 4313 if (XOR (islower (i), ISLOWER (i)) 4314 || toupper (i) != TOUPPER (i)) 4315 return 2; 4316 return 0; 4317 } 4318 _ACEOF 4319 if ac_fn_c_try_run "$LINENO"; then : 4320 4321 else 4322 ac_cv_header_stdc=no 4323 fi 4324 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4325 conftest.$ac_objext conftest.beam conftest.$ac_ext 4326 fi 4327 4328 fi 4329 fi 4330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4331 $as_echo "$ac_cv_header_stdc" >&6; } 4332 if test $ac_cv_header_stdc = yes; then 4333 4334 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4335 4336 fi 4337 4338 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4339 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4340 inttypes.h stdint.h unistd.h 4341 do : 4342 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4343 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4344 " 4345 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4346 cat >>confdefs.h <<_ACEOF 4347 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4348 _ACEOF 4349 4350 fi 4351 4352 done 4353 4354 4355 4356 4357 4358 4359 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4360 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4361 CLANGCC="yes" 4362 else 4363 CLANGCC="no" 4364 fi 4365 4366 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4367 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4368 INTELCC="yes" 4369 else 4370 INTELCC="no" 4371 fi 4372 4373 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4374 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4375 SUNCC="yes" 4376 else 4377 SUNCC="no" 4378 fi 4379 4380 4381 4382 4383 4384 4385 4386 4387 4388 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4389 if test -n "$ac_tool_prefix"; then 4390 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4391 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4393 $as_echo_n "checking for $ac_word... " >&6; } 4394 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4395 $as_echo_n "(cached) " >&6 4396 else 4397 case $PKG_CONFIG in 4398 [\\/]* | ?:[\\/]*) 4399 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4400 ;; 4401 *) 4402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4403 for as_dir in $PATH 4404 do 4405 IFS=$as_save_IFS 4406 test -z "$as_dir" && as_dir=. 4407 for ac_exec_ext in '' $ac_executable_extensions; do 4408 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4409 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4410 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4411 break 2 4412 fi 4413 done 4414 done 4415 IFS=$as_save_IFS 4416 4417 ;; 4418 esac 4419 fi 4420 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4421 if test -n "$PKG_CONFIG"; then 4422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4423 $as_echo "$PKG_CONFIG" >&6; } 4424 else 4425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4426 $as_echo "no" >&6; } 4427 fi 4428 4429 4430 fi 4431 if test -z "$ac_cv_path_PKG_CONFIG"; then 4432 ac_pt_PKG_CONFIG=$PKG_CONFIG 4433 # Extract the first word of "pkg-config", so it can be a program name with args. 4434 set dummy pkg-config; ac_word=$2 4435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4436 $as_echo_n "checking for $ac_word... " >&6; } 4437 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4438 $as_echo_n "(cached) " >&6 4439 else 4440 case $ac_pt_PKG_CONFIG in 4441 [\\/]* | ?:[\\/]*) 4442 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4443 ;; 4444 *) 4445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4446 for as_dir in $PATH 4447 do 4448 IFS=$as_save_IFS 4449 test -z "$as_dir" && as_dir=. 4450 for ac_exec_ext in '' $ac_executable_extensions; do 4451 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4452 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4453 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4454 break 2 4455 fi 4456 done 4457 done 4458 IFS=$as_save_IFS 4459 4460 ;; 4461 esac 4462 fi 4463 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4464 if test -n "$ac_pt_PKG_CONFIG"; then 4465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4466 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4467 else 4468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4469 $as_echo "no" >&6; } 4470 fi 4471 4472 if test "x$ac_pt_PKG_CONFIG" = x; then 4473 PKG_CONFIG="" 4474 else 4475 case $cross_compiling:$ac_tool_warned in 4476 yes:) 4477 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4478 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4479 ac_tool_warned=yes ;; 4480 esac 4481 PKG_CONFIG=$ac_pt_PKG_CONFIG 4482 fi 4483 else 4484 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4485 fi 4486 4487 fi 4488 if test -n "$PKG_CONFIG"; then 4489 _pkg_min_version=0.9.0 4490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4491 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4492 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4494 $as_echo "yes" >&6; } 4495 else 4496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4497 $as_echo "no" >&6; } 4498 PKG_CONFIG="" 4499 fi 4500 fi 4501 # Make sure we can run config.sub. 4502 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4503 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4504 4505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4506 $as_echo_n "checking build system type... " >&6; } 4507 if ${ac_cv_build+:} false; then : 4508 $as_echo_n "(cached) " >&6 4509 else 4510 ac_build_alias=$build_alias 4511 test "x$ac_build_alias" = x && 4512 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4513 test "x$ac_build_alias" = x && 4514 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4515 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4516 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4517 4518 fi 4519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4520 $as_echo "$ac_cv_build" >&6; } 4521 case $ac_cv_build in 4522 *-*-*) ;; 4523 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4524 esac 4525 build=$ac_cv_build 4526 ac_save_IFS=$IFS; IFS='-' 4527 set x $ac_cv_build 4528 shift 4529 build_cpu=$1 4530 build_vendor=$2 4531 shift; shift 4532 # Remember, the first character of IFS is used to create $*, 4533 # except with old shells: 4534 build_os=$* 4535 IFS=$ac_save_IFS 4536 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4537 4538 4539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4540 $as_echo_n "checking host system type... " >&6; } 4541 if ${ac_cv_host+:} false; then : 4542 $as_echo_n "(cached) " >&6 4543 else 4544 if test "x$host_alias" = x; then 4545 ac_cv_host=$ac_cv_build 4546 else 4547 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4548 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4549 fi 4550 4551 fi 4552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4553 $as_echo "$ac_cv_host" >&6; } 4554 case $ac_cv_host in 4555 *-*-*) ;; 4556 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4557 esac 4558 host=$ac_cv_host 4559 ac_save_IFS=$IFS; IFS='-' 4560 set x $ac_cv_host 4561 shift 4562 host_cpu=$1 4563 host_vendor=$2 4564 shift; shift 4565 # Remember, the first character of IFS is used to create $*, 4566 # except with old shells: 4567 host_os=$* 4568 IFS=$ac_save_IFS 4569 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4570 4571 4572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4573 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4574 if ${ac_cv_path_SED+:} false; then : 4575 $as_echo_n "(cached) " >&6 4576 else 4577 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4578 for ac_i in 1 2 3 4 5 6 7; do 4579 ac_script="$ac_script$as_nl$ac_script" 4580 done 4581 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4582 { ac_script=; unset ac_script;} 4583 if test -z "$SED"; then 4584 ac_path_SED_found=false 4585 # Loop through the user's path and test for each of PROGNAME-LIST 4586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4587 for as_dir in $PATH 4588 do 4589 IFS=$as_save_IFS 4590 test -z "$as_dir" && as_dir=. 4591 for ac_prog in sed gsed; do 4592 for ac_exec_ext in '' $ac_executable_extensions; do 4593 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4594 as_fn_executable_p "$ac_path_SED" || continue 4595 # Check for GNU ac_path_SED and select it if it is found. 4596 # Check for GNU $ac_path_SED 4597 case `"$ac_path_SED" --version 2>&1` in 4598 *GNU*) 4599 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4600 *) 4601 ac_count=0 4602 $as_echo_n 0123456789 >"conftest.in" 4603 while : 4604 do 4605 cat "conftest.in" "conftest.in" >"conftest.tmp" 4606 mv "conftest.tmp" "conftest.in" 4607 cp "conftest.in" "conftest.nl" 4608 $as_echo '' >> "conftest.nl" 4609 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4610 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4611 as_fn_arith $ac_count + 1 && ac_count=$as_val 4612 if test $ac_count -gt ${ac_path_SED_max-0}; then 4613 # Best one so far, save it but keep looking for a better one 4614 ac_cv_path_SED="$ac_path_SED" 4615 ac_path_SED_max=$ac_count 4616 fi 4617 # 10*(2^10) chars as input seems more than enough 4618 test $ac_count -gt 10 && break 4619 done 4620 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4621 esac 4622 4623 $ac_path_SED_found && break 3 4624 done 4625 done 4626 done 4627 IFS=$as_save_IFS 4628 if test -z "$ac_cv_path_SED"; then 4629 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4630 fi 4631 else 4632 ac_cv_path_SED=$SED 4633 fi 4634 4635 fi 4636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4637 $as_echo "$ac_cv_path_SED" >&6; } 4638 SED="$ac_cv_path_SED" 4639 rm -f conftest.sed 4640 4641 4642 4643 4644 4645 4646 # Check whether --enable-selective-werror was given. 4647 if test "${enable_selective_werror+set}" = set; then : 4648 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4649 else 4650 SELECTIVE_WERROR=yes 4651 fi 4652 4653 4654 4655 4656 4657 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4658 if test "x$SUNCC" = "xyes"; then 4659 BASE_CFLAGS="-v" 4660 else 4661 BASE_CFLAGS="" 4662 fi 4663 4664 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4665 4666 4667 4668 4669 4670 4671 4672 4673 4674 4675 4676 4677 4678 xorg_testset_save_CFLAGS="$CFLAGS" 4679 4680 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4683 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4684 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4685 $as_echo_n "(cached) " >&6 4686 else 4687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4688 /* end confdefs.h. */ 4689 int i; 4690 _ACEOF 4691 if ac_fn_c_try_compile "$LINENO"; then : 4692 xorg_cv_cc_flag_unknown_warning_option=yes 4693 else 4694 xorg_cv_cc_flag_unknown_warning_option=no 4695 fi 4696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4697 fi 4698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4699 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4700 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4701 CFLAGS="$xorg_testset_save_CFLAGS" 4702 fi 4703 4704 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4705 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4707 fi 4708 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4710 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4711 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4712 $as_echo_n "(cached) " >&6 4713 else 4714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4715 /* end confdefs.h. */ 4716 int i; 4717 _ACEOF 4718 if ac_fn_c_try_compile "$LINENO"; then : 4719 xorg_cv_cc_flag_unused_command_line_argument=yes 4720 else 4721 xorg_cv_cc_flag_unused_command_line_argument=no 4722 fi 4723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4724 fi 4725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4726 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4727 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4728 CFLAGS="$xorg_testset_save_CFLAGS" 4729 fi 4730 4731 found="no" 4732 4733 if test $found = "no" ; then 4734 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4736 fi 4737 4738 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4740 fi 4741 4742 CFLAGS="$CFLAGS -Wall" 4743 4744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wall" >&5 4745 $as_echo_n "checking if $CC supports-Wall... " >&6; } 4746 cacheid=xorg_cv_cc_flag__Wall 4747 if eval \${$cacheid+:} false; then : 4748 $as_echo_n "(cached) " >&6 4749 else 4750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4751 /* end confdefs.h. */ 4752 int i; 4753 int 4754 main () 4755 { 4756 4757 ; 4758 return 0; 4759 } 4760 _ACEOF 4761 if ac_fn_c_try_link "$LINENO"; then : 4762 eval $cacheid=yes 4763 else 4764 eval $cacheid=no 4765 fi 4766 rm -f core conftest.err conftest.$ac_objext \ 4767 conftest$ac_exeext conftest.$ac_ext 4768 fi 4769 4770 4771 CFLAGS="$xorg_testset_save_CFLAGS" 4772 4773 eval supported=\$$cacheid 4774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4775 $as_echo "$supported" >&6; } 4776 if test "$supported" = "yes" ; then 4777 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4778 found="yes" 4779 fi 4780 fi 4781 4782 4783 4784 4785 4786 4787 4788 4789 4790 4791 4792 4793 4794 4795 4796 xorg_testset_save_CFLAGS="$CFLAGS" 4797 4798 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4801 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4802 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4803 $as_echo_n "(cached) " >&6 4804 else 4805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4806 /* end confdefs.h. */ 4807 int i; 4808 _ACEOF 4809 if ac_fn_c_try_compile "$LINENO"; then : 4810 xorg_cv_cc_flag_unknown_warning_option=yes 4811 else 4812 xorg_cv_cc_flag_unknown_warning_option=no 4813 fi 4814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4815 fi 4816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4817 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4818 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4819 CFLAGS="$xorg_testset_save_CFLAGS" 4820 fi 4821 4822 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4823 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4825 fi 4826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4828 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4829 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4830 $as_echo_n "(cached) " >&6 4831 else 4832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4833 /* end confdefs.h. */ 4834 int i; 4835 _ACEOF 4836 if ac_fn_c_try_compile "$LINENO"; then : 4837 xorg_cv_cc_flag_unused_command_line_argument=yes 4838 else 4839 xorg_cv_cc_flag_unused_command_line_argument=no 4840 fi 4841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4842 fi 4843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4844 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4845 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4846 CFLAGS="$xorg_testset_save_CFLAGS" 4847 fi 4848 4849 found="no" 4850 4851 if test $found = "no" ; then 4852 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4854 fi 4855 4856 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4858 fi 4859 4860 CFLAGS="$CFLAGS -Wpointer-arith" 4861 4862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wpointer-arith" >&5 4863 $as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } 4864 cacheid=xorg_cv_cc_flag__Wpointer_arith 4865 if eval \${$cacheid+:} false; then : 4866 $as_echo_n "(cached) " >&6 4867 else 4868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4869 /* end confdefs.h. */ 4870 int i; 4871 int 4872 main () 4873 { 4874 4875 ; 4876 return 0; 4877 } 4878 _ACEOF 4879 if ac_fn_c_try_link "$LINENO"; then : 4880 eval $cacheid=yes 4881 else 4882 eval $cacheid=no 4883 fi 4884 rm -f core conftest.err conftest.$ac_objext \ 4885 conftest$ac_exeext conftest.$ac_ext 4886 fi 4887 4888 4889 CFLAGS="$xorg_testset_save_CFLAGS" 4890 4891 eval supported=\$$cacheid 4892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4893 $as_echo "$supported" >&6; } 4894 if test "$supported" = "yes" ; then 4895 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4896 found="yes" 4897 fi 4898 fi 4899 4900 4901 4902 4903 4904 4905 4906 4907 4908 4909 4910 4911 4912 4913 4914 xorg_testset_save_CFLAGS="$CFLAGS" 4915 4916 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4919 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4920 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4921 $as_echo_n "(cached) " >&6 4922 else 4923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4924 /* end confdefs.h. */ 4925 int i; 4926 _ACEOF 4927 if ac_fn_c_try_compile "$LINENO"; then : 4928 xorg_cv_cc_flag_unknown_warning_option=yes 4929 else 4930 xorg_cv_cc_flag_unknown_warning_option=no 4931 fi 4932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4933 fi 4934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4935 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4936 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4937 CFLAGS="$xorg_testset_save_CFLAGS" 4938 fi 4939 4940 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4943 fi 4944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4946 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4947 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4948 $as_echo_n "(cached) " >&6 4949 else 4950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4951 /* end confdefs.h. */ 4952 int i; 4953 _ACEOF 4954 if ac_fn_c_try_compile "$LINENO"; then : 4955 xorg_cv_cc_flag_unused_command_line_argument=yes 4956 else 4957 xorg_cv_cc_flag_unused_command_line_argument=no 4958 fi 4959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4960 fi 4961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4962 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4963 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4964 CFLAGS="$xorg_testset_save_CFLAGS" 4965 fi 4966 4967 found="no" 4968 4969 if test $found = "no" ; then 4970 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4972 fi 4973 4974 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4976 fi 4977 4978 CFLAGS="$CFLAGS -Wmissing-declarations" 4979 4980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-declarations" >&5 4981 $as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } 4982 cacheid=xorg_cv_cc_flag__Wmissing_declarations 4983 if eval \${$cacheid+:} false; then : 4984 $as_echo_n "(cached) " >&6 4985 else 4986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4987 /* end confdefs.h. */ 4988 int i; 4989 int 4990 main () 4991 { 4992 4993 ; 4994 return 0; 4995 } 4996 _ACEOF 4997 if ac_fn_c_try_link "$LINENO"; then : 4998 eval $cacheid=yes 4999 else 5000 eval $cacheid=no 5001 fi 5002 rm -f core conftest.err conftest.$ac_objext \ 5003 conftest$ac_exeext conftest.$ac_ext 5004 fi 5005 5006 5007 CFLAGS="$xorg_testset_save_CFLAGS" 5008 5009 eval supported=\$$cacheid 5010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5011 $as_echo "$supported" >&6; } 5012 if test "$supported" = "yes" ; then 5013 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5014 found="yes" 5015 fi 5016 fi 5017 5018 5019 5020 5021 5022 5023 5024 5025 5026 5027 5028 5029 5030 5031 5032 xorg_testset_save_CFLAGS="$CFLAGS" 5033 5034 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5037 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5038 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5039 $as_echo_n "(cached) " >&6 5040 else 5041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5042 /* end confdefs.h. */ 5043 int i; 5044 _ACEOF 5045 if ac_fn_c_try_compile "$LINENO"; then : 5046 xorg_cv_cc_flag_unknown_warning_option=yes 5047 else 5048 xorg_cv_cc_flag_unknown_warning_option=no 5049 fi 5050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5051 fi 5052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5053 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5054 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5055 CFLAGS="$xorg_testset_save_CFLAGS" 5056 fi 5057 5058 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5059 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5061 fi 5062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5064 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5065 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5066 $as_echo_n "(cached) " >&6 5067 else 5068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5069 /* end confdefs.h. */ 5070 int i; 5071 _ACEOF 5072 if ac_fn_c_try_compile "$LINENO"; then : 5073 xorg_cv_cc_flag_unused_command_line_argument=yes 5074 else 5075 xorg_cv_cc_flag_unused_command_line_argument=no 5076 fi 5077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5078 fi 5079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5080 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5081 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5082 CFLAGS="$xorg_testset_save_CFLAGS" 5083 fi 5084 5085 found="no" 5086 5087 if test $found = "no" ; then 5088 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5090 fi 5091 5092 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5094 fi 5095 5096 CFLAGS="$CFLAGS -Wformat=2" 5097 5098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wformat=2" >&5 5099 $as_echo_n "checking if $CC supports-Wformat=2... " >&6; } 5100 cacheid=xorg_cv_cc_flag__Wformat_2 5101 if eval \${$cacheid+:} false; then : 5102 $as_echo_n "(cached) " >&6 5103 else 5104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5105 /* end confdefs.h. */ 5106 int i; 5107 int 5108 main () 5109 { 5110 5111 ; 5112 return 0; 5113 } 5114 _ACEOF 5115 if ac_fn_c_try_link "$LINENO"; then : 5116 eval $cacheid=yes 5117 else 5118 eval $cacheid=no 5119 fi 5120 rm -f core conftest.err conftest.$ac_objext \ 5121 conftest$ac_exeext conftest.$ac_ext 5122 fi 5123 5124 5125 CFLAGS="$xorg_testset_save_CFLAGS" 5126 5127 eval supported=\$$cacheid 5128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5129 $as_echo "$supported" >&6; } 5130 if test "$supported" = "yes" ; then 5131 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5132 found="yes" 5133 fi 5134 fi 5135 5136 if test $found = "no" ; then 5137 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5139 fi 5140 5141 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5143 fi 5144 5145 CFLAGS="$CFLAGS -Wformat" 5146 5147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wformat" >&5 5148 $as_echo_n "checking if $CC supports-Wformat... " >&6; } 5149 cacheid=xorg_cv_cc_flag__Wformat 5150 if eval \${$cacheid+:} false; then : 5151 $as_echo_n "(cached) " >&6 5152 else 5153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5154 /* end confdefs.h. */ 5155 int i; 5156 int 5157 main () 5158 { 5159 5160 ; 5161 return 0; 5162 } 5163 _ACEOF 5164 if ac_fn_c_try_link "$LINENO"; then : 5165 eval $cacheid=yes 5166 else 5167 eval $cacheid=no 5168 fi 5169 rm -f core conftest.err conftest.$ac_objext \ 5170 conftest$ac_exeext conftest.$ac_ext 5171 fi 5172 5173 5174 CFLAGS="$xorg_testset_save_CFLAGS" 5175 5176 eval supported=\$$cacheid 5177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5178 $as_echo "$supported" >&6; } 5179 if test "$supported" = "yes" ; then 5180 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5181 found="yes" 5182 fi 5183 fi 5184 5185 5186 5187 5188 5189 5190 5191 5192 5193 5194 5195 5196 5197 5198 5199 5200 5201 xorg_testset_save_CFLAGS="$CFLAGS" 5202 5203 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5206 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5207 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5208 $as_echo_n "(cached) " >&6 5209 else 5210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5211 /* end confdefs.h. */ 5212 int i; 5213 _ACEOF 5214 if ac_fn_c_try_compile "$LINENO"; then : 5215 xorg_cv_cc_flag_unknown_warning_option=yes 5216 else 5217 xorg_cv_cc_flag_unknown_warning_option=no 5218 fi 5219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5220 fi 5221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5222 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5223 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5224 CFLAGS="$xorg_testset_save_CFLAGS" 5225 fi 5226 5227 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5228 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5230 fi 5231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5233 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5234 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5235 $as_echo_n "(cached) " >&6 5236 else 5237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5238 /* end confdefs.h. */ 5239 int i; 5240 _ACEOF 5241 if ac_fn_c_try_compile "$LINENO"; then : 5242 xorg_cv_cc_flag_unused_command_line_argument=yes 5243 else 5244 xorg_cv_cc_flag_unused_command_line_argument=no 5245 fi 5246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5247 fi 5248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5249 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5250 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5251 CFLAGS="$xorg_testset_save_CFLAGS" 5252 fi 5253 5254 found="no" 5255 5256 if test $found = "no" ; then 5257 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5259 fi 5260 5261 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5262 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5263 fi 5264 5265 CFLAGS="$CFLAGS -Wstrict-prototypes" 5266 5267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wstrict-prototypes" >&5 5268 $as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } 5269 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5270 if eval \${$cacheid+:} false; then : 5271 $as_echo_n "(cached) " >&6 5272 else 5273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5274 /* end confdefs.h. */ 5275 int i; 5276 int 5277 main () 5278 { 5279 5280 ; 5281 return 0; 5282 } 5283 _ACEOF 5284 if ac_fn_c_try_link "$LINENO"; then : 5285 eval $cacheid=yes 5286 else 5287 eval $cacheid=no 5288 fi 5289 rm -f core conftest.err conftest.$ac_objext \ 5290 conftest$ac_exeext conftest.$ac_ext 5291 fi 5292 5293 5294 CFLAGS="$xorg_testset_save_CFLAGS" 5295 5296 eval supported=\$$cacheid 5297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5298 $as_echo "$supported" >&6; } 5299 if test "$supported" = "yes" ; then 5300 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5301 found="yes" 5302 fi 5303 fi 5304 5305 5306 5307 5308 5309 5310 5311 5312 5313 5314 5315 5316 5317 5318 5319 xorg_testset_save_CFLAGS="$CFLAGS" 5320 5321 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5324 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5325 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5326 $as_echo_n "(cached) " >&6 5327 else 5328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5329 /* end confdefs.h. */ 5330 int i; 5331 _ACEOF 5332 if ac_fn_c_try_compile "$LINENO"; then : 5333 xorg_cv_cc_flag_unknown_warning_option=yes 5334 else 5335 xorg_cv_cc_flag_unknown_warning_option=no 5336 fi 5337 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5338 fi 5339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5340 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5341 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5342 CFLAGS="$xorg_testset_save_CFLAGS" 5343 fi 5344 5345 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5346 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5348 fi 5349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5351 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5352 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5353 $as_echo_n "(cached) " >&6 5354 else 5355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5356 /* end confdefs.h. */ 5357 int i; 5358 _ACEOF 5359 if ac_fn_c_try_compile "$LINENO"; then : 5360 xorg_cv_cc_flag_unused_command_line_argument=yes 5361 else 5362 xorg_cv_cc_flag_unused_command_line_argument=no 5363 fi 5364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5365 fi 5366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5367 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5368 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5369 CFLAGS="$xorg_testset_save_CFLAGS" 5370 fi 5371 5372 found="no" 5373 5374 if test $found = "no" ; then 5375 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5377 fi 5378 5379 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5381 fi 5382 5383 CFLAGS="$CFLAGS -Wmissing-prototypes" 5384 5385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-prototypes" >&5 5386 $as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } 5387 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5388 if eval \${$cacheid+:} false; then : 5389 $as_echo_n "(cached) " >&6 5390 else 5391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5392 /* end confdefs.h. */ 5393 int i; 5394 int 5395 main () 5396 { 5397 5398 ; 5399 return 0; 5400 } 5401 _ACEOF 5402 if ac_fn_c_try_link "$LINENO"; then : 5403 eval $cacheid=yes 5404 else 5405 eval $cacheid=no 5406 fi 5407 rm -f core conftest.err conftest.$ac_objext \ 5408 conftest$ac_exeext conftest.$ac_ext 5409 fi 5410 5411 5412 CFLAGS="$xorg_testset_save_CFLAGS" 5413 5414 eval supported=\$$cacheid 5415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5416 $as_echo "$supported" >&6; } 5417 if test "$supported" = "yes" ; then 5418 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5419 found="yes" 5420 fi 5421 fi 5422 5423 5424 5425 5426 5427 5428 5429 5430 5431 5432 5433 5434 5435 5436 5437 xorg_testset_save_CFLAGS="$CFLAGS" 5438 5439 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5440 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5442 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5443 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5444 $as_echo_n "(cached) " >&6 5445 else 5446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5447 /* end confdefs.h. */ 5448 int i; 5449 _ACEOF 5450 if ac_fn_c_try_compile "$LINENO"; then : 5451 xorg_cv_cc_flag_unknown_warning_option=yes 5452 else 5453 xorg_cv_cc_flag_unknown_warning_option=no 5454 fi 5455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5456 fi 5457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5458 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5459 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5460 CFLAGS="$xorg_testset_save_CFLAGS" 5461 fi 5462 5463 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5464 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5466 fi 5467 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5469 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5470 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5471 $as_echo_n "(cached) " >&6 5472 else 5473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5474 /* end confdefs.h. */ 5475 int i; 5476 _ACEOF 5477 if ac_fn_c_try_compile "$LINENO"; then : 5478 xorg_cv_cc_flag_unused_command_line_argument=yes 5479 else 5480 xorg_cv_cc_flag_unused_command_line_argument=no 5481 fi 5482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5483 fi 5484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5485 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5486 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5487 CFLAGS="$xorg_testset_save_CFLAGS" 5488 fi 5489 5490 found="no" 5491 5492 if test $found = "no" ; then 5493 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5495 fi 5496 5497 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5499 fi 5500 5501 CFLAGS="$CFLAGS -Wnested-externs" 5502 5503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wnested-externs" >&5 5504 $as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } 5505 cacheid=xorg_cv_cc_flag__Wnested_externs 5506 if eval \${$cacheid+:} false; then : 5507 $as_echo_n "(cached) " >&6 5508 else 5509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5510 /* end confdefs.h. */ 5511 int i; 5512 int 5513 main () 5514 { 5515 5516 ; 5517 return 0; 5518 } 5519 _ACEOF 5520 if ac_fn_c_try_link "$LINENO"; then : 5521 eval $cacheid=yes 5522 else 5523 eval $cacheid=no 5524 fi 5525 rm -f core conftest.err conftest.$ac_objext \ 5526 conftest$ac_exeext conftest.$ac_ext 5527 fi 5528 5529 5530 CFLAGS="$xorg_testset_save_CFLAGS" 5531 5532 eval supported=\$$cacheid 5533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5534 $as_echo "$supported" >&6; } 5535 if test "$supported" = "yes" ; then 5536 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5537 found="yes" 5538 fi 5539 fi 5540 5541 5542 5543 5544 5545 5546 5547 5548 5549 5550 5551 5552 5553 5554 5555 xorg_testset_save_CFLAGS="$CFLAGS" 5556 5557 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5558 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5560 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5561 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5562 $as_echo_n "(cached) " >&6 5563 else 5564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5565 /* end confdefs.h. */ 5566 int i; 5567 _ACEOF 5568 if ac_fn_c_try_compile "$LINENO"; then : 5569 xorg_cv_cc_flag_unknown_warning_option=yes 5570 else 5571 xorg_cv_cc_flag_unknown_warning_option=no 5572 fi 5573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5574 fi 5575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5576 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5577 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5578 CFLAGS="$xorg_testset_save_CFLAGS" 5579 fi 5580 5581 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5582 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5583 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5584 fi 5585 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5587 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5588 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5589 $as_echo_n "(cached) " >&6 5590 else 5591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5592 /* end confdefs.h. */ 5593 int i; 5594 _ACEOF 5595 if ac_fn_c_try_compile "$LINENO"; then : 5596 xorg_cv_cc_flag_unused_command_line_argument=yes 5597 else 5598 xorg_cv_cc_flag_unused_command_line_argument=no 5599 fi 5600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5601 fi 5602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5603 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5604 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5605 CFLAGS="$xorg_testset_save_CFLAGS" 5606 fi 5607 5608 found="no" 5609 5610 if test $found = "no" ; then 5611 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5613 fi 5614 5615 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5617 fi 5618 5619 CFLAGS="$CFLAGS -Wbad-function-cast" 5620 5621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wbad-function-cast" >&5 5622 $as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } 5623 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5624 if eval \${$cacheid+:} false; then : 5625 $as_echo_n "(cached) " >&6 5626 else 5627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5628 /* end confdefs.h. */ 5629 int i; 5630 int 5631 main () 5632 { 5633 5634 ; 5635 return 0; 5636 } 5637 _ACEOF 5638 if ac_fn_c_try_link "$LINENO"; then : 5639 eval $cacheid=yes 5640 else 5641 eval $cacheid=no 5642 fi 5643 rm -f core conftest.err conftest.$ac_objext \ 5644 conftest$ac_exeext conftest.$ac_ext 5645 fi 5646 5647 5648 CFLAGS="$xorg_testset_save_CFLAGS" 5649 5650 eval supported=\$$cacheid 5651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5652 $as_echo "$supported" >&6; } 5653 if test "$supported" = "yes" ; then 5654 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5655 found="yes" 5656 fi 5657 fi 5658 5659 5660 5661 5662 5663 5664 5665 5666 5667 5668 5669 5670 5671 5672 5673 xorg_testset_save_CFLAGS="$CFLAGS" 5674 5675 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5676 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5678 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5679 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5680 $as_echo_n "(cached) " >&6 5681 else 5682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5683 /* end confdefs.h. */ 5684 int i; 5685 _ACEOF 5686 if ac_fn_c_try_compile "$LINENO"; then : 5687 xorg_cv_cc_flag_unknown_warning_option=yes 5688 else 5689 xorg_cv_cc_flag_unknown_warning_option=no 5690 fi 5691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5692 fi 5693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5694 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5695 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5696 CFLAGS="$xorg_testset_save_CFLAGS" 5697 fi 5698 5699 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5700 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5702 fi 5703 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5705 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5706 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5707 $as_echo_n "(cached) " >&6 5708 else 5709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5710 /* end confdefs.h. */ 5711 int i; 5712 _ACEOF 5713 if ac_fn_c_try_compile "$LINENO"; then : 5714 xorg_cv_cc_flag_unused_command_line_argument=yes 5715 else 5716 xorg_cv_cc_flag_unused_command_line_argument=no 5717 fi 5718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5719 fi 5720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5721 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5722 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5723 CFLAGS="$xorg_testset_save_CFLAGS" 5724 fi 5725 5726 found="no" 5727 5728 if test $found = "no" ; then 5729 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5731 fi 5732 5733 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5734 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5735 fi 5736 5737 CFLAGS="$CFLAGS -Wold-style-definition" 5738 5739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wold-style-definition" >&5 5740 $as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } 5741 cacheid=xorg_cv_cc_flag__Wold_style_definition 5742 if eval \${$cacheid+:} false; then : 5743 $as_echo_n "(cached) " >&6 5744 else 5745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5746 /* end confdefs.h. */ 5747 int i; 5748 int 5749 main () 5750 { 5751 5752 ; 5753 return 0; 5754 } 5755 _ACEOF 5756 if ac_fn_c_try_link "$LINENO"; then : 5757 eval $cacheid=yes 5758 else 5759 eval $cacheid=no 5760 fi 5761 rm -f core conftest.err conftest.$ac_objext \ 5762 conftest$ac_exeext conftest.$ac_ext 5763 fi 5764 5765 5766 CFLAGS="$xorg_testset_save_CFLAGS" 5767 5768 eval supported=\$$cacheid 5769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5770 $as_echo "$supported" >&6; } 5771 if test "$supported" = "yes" ; then 5772 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5773 found="yes" 5774 fi 5775 fi 5776 5777 5778 5779 5780 5781 5782 5783 5784 5785 5786 5787 5788 5789 5790 5791 xorg_testset_save_CFLAGS="$CFLAGS" 5792 5793 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5796 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5797 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5798 $as_echo_n "(cached) " >&6 5799 else 5800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5801 /* end confdefs.h. */ 5802 int i; 5803 _ACEOF 5804 if ac_fn_c_try_compile "$LINENO"; then : 5805 xorg_cv_cc_flag_unknown_warning_option=yes 5806 else 5807 xorg_cv_cc_flag_unknown_warning_option=no 5808 fi 5809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5810 fi 5811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5812 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5813 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5814 CFLAGS="$xorg_testset_save_CFLAGS" 5815 fi 5816 5817 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5818 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5819 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5820 fi 5821 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5823 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5824 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5825 $as_echo_n "(cached) " >&6 5826 else 5827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5828 /* end confdefs.h. */ 5829 int i; 5830 _ACEOF 5831 if ac_fn_c_try_compile "$LINENO"; then : 5832 xorg_cv_cc_flag_unused_command_line_argument=yes 5833 else 5834 xorg_cv_cc_flag_unused_command_line_argument=no 5835 fi 5836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5837 fi 5838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5839 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5840 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5841 CFLAGS="$xorg_testset_save_CFLAGS" 5842 fi 5843 5844 found="no" 5845 5846 if test $found = "no" ; then 5847 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5849 fi 5850 5851 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5852 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5853 fi 5854 5855 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5856 5857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wdeclaration-after-statement" >&5 5858 $as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } 5859 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5860 if eval \${$cacheid+:} false; then : 5861 $as_echo_n "(cached) " >&6 5862 else 5863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5864 /* end confdefs.h. */ 5865 int i; 5866 int 5867 main () 5868 { 5869 5870 ; 5871 return 0; 5872 } 5873 _ACEOF 5874 if ac_fn_c_try_link "$LINENO"; then : 5875 eval $cacheid=yes 5876 else 5877 eval $cacheid=no 5878 fi 5879 rm -f core conftest.err conftest.$ac_objext \ 5880 conftest$ac_exeext conftest.$ac_ext 5881 fi 5882 5883 5884 CFLAGS="$xorg_testset_save_CFLAGS" 5885 5886 eval supported=\$$cacheid 5887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5888 $as_echo "$supported" >&6; } 5889 if test "$supported" = "yes" ; then 5890 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5891 found="yes" 5892 fi 5893 fi 5894 5895 5896 5897 5898 5899 # This chunk adds additional warnings that could catch undesired effects. 5900 5901 5902 5903 5904 5905 5906 5907 5908 5909 5910 5911 5912 5913 xorg_testset_save_CFLAGS="$CFLAGS" 5914 5915 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5918 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5919 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5920 $as_echo_n "(cached) " >&6 5921 else 5922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5923 /* end confdefs.h. */ 5924 int i; 5925 _ACEOF 5926 if ac_fn_c_try_compile "$LINENO"; then : 5927 xorg_cv_cc_flag_unknown_warning_option=yes 5928 else 5929 xorg_cv_cc_flag_unknown_warning_option=no 5930 fi 5931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5932 fi 5933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5934 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5935 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5936 CFLAGS="$xorg_testset_save_CFLAGS" 5937 fi 5938 5939 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5940 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5942 fi 5943 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5945 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5946 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5947 $as_echo_n "(cached) " >&6 5948 else 5949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5950 /* end confdefs.h. */ 5951 int i; 5952 _ACEOF 5953 if ac_fn_c_try_compile "$LINENO"; then : 5954 xorg_cv_cc_flag_unused_command_line_argument=yes 5955 else 5956 xorg_cv_cc_flag_unused_command_line_argument=no 5957 fi 5958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5959 fi 5960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5961 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5962 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5963 CFLAGS="$xorg_testset_save_CFLAGS" 5964 fi 5965 5966 found="no" 5967 5968 if test $found = "no" ; then 5969 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5971 fi 5972 5973 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5974 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5975 fi 5976 5977 CFLAGS="$CFLAGS -Wunused" 5978 5979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wunused" >&5 5980 $as_echo_n "checking if $CC supports-Wunused... " >&6; } 5981 cacheid=xorg_cv_cc_flag__Wunused 5982 if eval \${$cacheid+:} false; then : 5983 $as_echo_n "(cached) " >&6 5984 else 5985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5986 /* end confdefs.h. */ 5987 int i; 5988 int 5989 main () 5990 { 5991 5992 ; 5993 return 0; 5994 } 5995 _ACEOF 5996 if ac_fn_c_try_link "$LINENO"; then : 5997 eval $cacheid=yes 5998 else 5999 eval $cacheid=no 6000 fi 6001 rm -f core conftest.err conftest.$ac_objext \ 6002 conftest$ac_exeext conftest.$ac_ext 6003 fi 6004 6005 6006 CFLAGS="$xorg_testset_save_CFLAGS" 6007 6008 eval supported=\$$cacheid 6009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6010 $as_echo "$supported" >&6; } 6011 if test "$supported" = "yes" ; then 6012 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6013 found="yes" 6014 fi 6015 fi 6016 6017 6018 6019 6020 6021 6022 6023 6024 6025 6026 6027 6028 6029 6030 6031 xorg_testset_save_CFLAGS="$CFLAGS" 6032 6033 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6036 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6037 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6038 $as_echo_n "(cached) " >&6 6039 else 6040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6041 /* end confdefs.h. */ 6042 int i; 6043 _ACEOF 6044 if ac_fn_c_try_compile "$LINENO"; then : 6045 xorg_cv_cc_flag_unknown_warning_option=yes 6046 else 6047 xorg_cv_cc_flag_unknown_warning_option=no 6048 fi 6049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6050 fi 6051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6052 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6053 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6054 CFLAGS="$xorg_testset_save_CFLAGS" 6055 fi 6056 6057 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6058 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6060 fi 6061 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6063 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6064 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6065 $as_echo_n "(cached) " >&6 6066 else 6067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6068 /* end confdefs.h. */ 6069 int i; 6070 _ACEOF 6071 if ac_fn_c_try_compile "$LINENO"; then : 6072 xorg_cv_cc_flag_unused_command_line_argument=yes 6073 else 6074 xorg_cv_cc_flag_unused_command_line_argument=no 6075 fi 6076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6077 fi 6078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6079 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6080 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6081 CFLAGS="$xorg_testset_save_CFLAGS" 6082 fi 6083 6084 found="no" 6085 6086 if test $found = "no" ; then 6087 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6089 fi 6090 6091 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6093 fi 6094 6095 CFLAGS="$CFLAGS -Wuninitialized" 6096 6097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wuninitialized" >&5 6098 $as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } 6099 cacheid=xorg_cv_cc_flag__Wuninitialized 6100 if eval \${$cacheid+:} false; then : 6101 $as_echo_n "(cached) " >&6 6102 else 6103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6104 /* end confdefs.h. */ 6105 int i; 6106 int 6107 main () 6108 { 6109 6110 ; 6111 return 0; 6112 } 6113 _ACEOF 6114 if ac_fn_c_try_link "$LINENO"; then : 6115 eval $cacheid=yes 6116 else 6117 eval $cacheid=no 6118 fi 6119 rm -f core conftest.err conftest.$ac_objext \ 6120 conftest$ac_exeext conftest.$ac_ext 6121 fi 6122 6123 6124 CFLAGS="$xorg_testset_save_CFLAGS" 6125 6126 eval supported=\$$cacheid 6127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6128 $as_echo "$supported" >&6; } 6129 if test "$supported" = "yes" ; then 6130 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6131 found="yes" 6132 fi 6133 fi 6134 6135 6136 6137 6138 6139 6140 6141 6142 6143 6144 6145 6146 6147 6148 6149 xorg_testset_save_CFLAGS="$CFLAGS" 6150 6151 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6154 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6155 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6156 $as_echo_n "(cached) " >&6 6157 else 6158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6159 /* end confdefs.h. */ 6160 int i; 6161 _ACEOF 6162 if ac_fn_c_try_compile "$LINENO"; then : 6163 xorg_cv_cc_flag_unknown_warning_option=yes 6164 else 6165 xorg_cv_cc_flag_unknown_warning_option=no 6166 fi 6167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6168 fi 6169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6170 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6171 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6172 CFLAGS="$xorg_testset_save_CFLAGS" 6173 fi 6174 6175 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6176 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6178 fi 6179 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6181 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6182 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6183 $as_echo_n "(cached) " >&6 6184 else 6185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6186 /* end confdefs.h. */ 6187 int i; 6188 _ACEOF 6189 if ac_fn_c_try_compile "$LINENO"; then : 6190 xorg_cv_cc_flag_unused_command_line_argument=yes 6191 else 6192 xorg_cv_cc_flag_unused_command_line_argument=no 6193 fi 6194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6195 fi 6196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6197 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6198 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6199 CFLAGS="$xorg_testset_save_CFLAGS" 6200 fi 6201 6202 found="no" 6203 6204 if test $found = "no" ; then 6205 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6207 fi 6208 6209 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6210 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6211 fi 6212 6213 CFLAGS="$CFLAGS -Wshadow" 6214 6215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wshadow" >&5 6216 $as_echo_n "checking if $CC supports-Wshadow... " >&6; } 6217 cacheid=xorg_cv_cc_flag__Wshadow 6218 if eval \${$cacheid+:} false; then : 6219 $as_echo_n "(cached) " >&6 6220 else 6221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6222 /* end confdefs.h. */ 6223 int i; 6224 int 6225 main () 6226 { 6227 6228 ; 6229 return 0; 6230 } 6231 _ACEOF 6232 if ac_fn_c_try_link "$LINENO"; then : 6233 eval $cacheid=yes 6234 else 6235 eval $cacheid=no 6236 fi 6237 rm -f core conftest.err conftest.$ac_objext \ 6238 conftest$ac_exeext conftest.$ac_ext 6239 fi 6240 6241 6242 CFLAGS="$xorg_testset_save_CFLAGS" 6243 6244 eval supported=\$$cacheid 6245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6246 $as_echo "$supported" >&6; } 6247 if test "$supported" = "yes" ; then 6248 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6249 found="yes" 6250 fi 6251 fi 6252 6253 6254 6255 6256 6257 6258 6259 6260 6261 6262 6263 6264 6265 6266 6267 xorg_testset_save_CFLAGS="$CFLAGS" 6268 6269 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6270 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6272 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6273 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6274 $as_echo_n "(cached) " >&6 6275 else 6276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6277 /* end confdefs.h. */ 6278 int i; 6279 _ACEOF 6280 if ac_fn_c_try_compile "$LINENO"; then : 6281 xorg_cv_cc_flag_unknown_warning_option=yes 6282 else 6283 xorg_cv_cc_flag_unknown_warning_option=no 6284 fi 6285 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6286 fi 6287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6288 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6289 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6290 CFLAGS="$xorg_testset_save_CFLAGS" 6291 fi 6292 6293 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6294 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6296 fi 6297 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6299 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6300 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6301 $as_echo_n "(cached) " >&6 6302 else 6303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6304 /* end confdefs.h. */ 6305 int i; 6306 _ACEOF 6307 if ac_fn_c_try_compile "$LINENO"; then : 6308 xorg_cv_cc_flag_unused_command_line_argument=yes 6309 else 6310 xorg_cv_cc_flag_unused_command_line_argument=no 6311 fi 6312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6313 fi 6314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6315 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6316 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6317 CFLAGS="$xorg_testset_save_CFLAGS" 6318 fi 6319 6320 found="no" 6321 6322 if test $found = "no" ; then 6323 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6325 fi 6326 6327 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6328 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6329 fi 6330 6331 CFLAGS="$CFLAGS -Wcast-qual" 6332 6333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wcast-qual" >&5 6334 $as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } 6335 cacheid=xorg_cv_cc_flag__Wcast_qual 6336 if eval \${$cacheid+:} false; then : 6337 $as_echo_n "(cached) " >&6 6338 else 6339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6340 /* end confdefs.h. */ 6341 int i; 6342 int 6343 main () 6344 { 6345 6346 ; 6347 return 0; 6348 } 6349 _ACEOF 6350 if ac_fn_c_try_link "$LINENO"; then : 6351 eval $cacheid=yes 6352 else 6353 eval $cacheid=no 6354 fi 6355 rm -f core conftest.err conftest.$ac_objext \ 6356 conftest$ac_exeext conftest.$ac_ext 6357 fi 6358 6359 6360 CFLAGS="$xorg_testset_save_CFLAGS" 6361 6362 eval supported=\$$cacheid 6363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6364 $as_echo "$supported" >&6; } 6365 if test "$supported" = "yes" ; then 6366 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6367 found="yes" 6368 fi 6369 fi 6370 6371 6372 6373 6374 6375 6376 6377 6378 6379 6380 6381 6382 6383 6384 6385 xorg_testset_save_CFLAGS="$CFLAGS" 6386 6387 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6390 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6391 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6392 $as_echo_n "(cached) " >&6 6393 else 6394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6395 /* end confdefs.h. */ 6396 int i; 6397 _ACEOF 6398 if ac_fn_c_try_compile "$LINENO"; then : 6399 xorg_cv_cc_flag_unknown_warning_option=yes 6400 else 6401 xorg_cv_cc_flag_unknown_warning_option=no 6402 fi 6403 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6404 fi 6405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6406 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6407 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6408 CFLAGS="$xorg_testset_save_CFLAGS" 6409 fi 6410 6411 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6412 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6414 fi 6415 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6417 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6418 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6419 $as_echo_n "(cached) " >&6 6420 else 6421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6422 /* end confdefs.h. */ 6423 int i; 6424 _ACEOF 6425 if ac_fn_c_try_compile "$LINENO"; then : 6426 xorg_cv_cc_flag_unused_command_line_argument=yes 6427 else 6428 xorg_cv_cc_flag_unused_command_line_argument=no 6429 fi 6430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6431 fi 6432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6433 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6434 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6435 CFLAGS="$xorg_testset_save_CFLAGS" 6436 fi 6437 6438 found="no" 6439 6440 if test $found = "no" ; then 6441 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6443 fi 6444 6445 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6446 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6447 fi 6448 6449 CFLAGS="$CFLAGS -Wmissing-noreturn" 6450 6451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-noreturn" >&5 6452 $as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } 6453 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6454 if eval \${$cacheid+:} false; then : 6455 $as_echo_n "(cached) " >&6 6456 else 6457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6458 /* end confdefs.h. */ 6459 int i; 6460 int 6461 main () 6462 { 6463 6464 ; 6465 return 0; 6466 } 6467 _ACEOF 6468 if ac_fn_c_try_link "$LINENO"; then : 6469 eval $cacheid=yes 6470 else 6471 eval $cacheid=no 6472 fi 6473 rm -f core conftest.err conftest.$ac_objext \ 6474 conftest$ac_exeext conftest.$ac_ext 6475 fi 6476 6477 6478 CFLAGS="$xorg_testset_save_CFLAGS" 6479 6480 eval supported=\$$cacheid 6481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6482 $as_echo "$supported" >&6; } 6483 if test "$supported" = "yes" ; then 6484 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6485 found="yes" 6486 fi 6487 fi 6488 6489 6490 6491 6492 6493 6494 6495 6496 6497 6498 6499 6500 6501 6502 6503 xorg_testset_save_CFLAGS="$CFLAGS" 6504 6505 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6508 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6509 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6510 $as_echo_n "(cached) " >&6 6511 else 6512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6513 /* end confdefs.h. */ 6514 int i; 6515 _ACEOF 6516 if ac_fn_c_try_compile "$LINENO"; then : 6517 xorg_cv_cc_flag_unknown_warning_option=yes 6518 else 6519 xorg_cv_cc_flag_unknown_warning_option=no 6520 fi 6521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6522 fi 6523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6524 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6525 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6526 CFLAGS="$xorg_testset_save_CFLAGS" 6527 fi 6528 6529 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6530 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6532 fi 6533 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6535 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6536 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6537 $as_echo_n "(cached) " >&6 6538 else 6539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6540 /* end confdefs.h. */ 6541 int i; 6542 _ACEOF 6543 if ac_fn_c_try_compile "$LINENO"; then : 6544 xorg_cv_cc_flag_unused_command_line_argument=yes 6545 else 6546 xorg_cv_cc_flag_unused_command_line_argument=no 6547 fi 6548 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6549 fi 6550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6551 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6552 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6553 CFLAGS="$xorg_testset_save_CFLAGS" 6554 fi 6555 6556 found="no" 6557 6558 if test $found = "no" ; then 6559 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6561 fi 6562 6563 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6564 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6565 fi 6566 6567 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6568 6569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-format-attribute" >&5 6570 $as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } 6571 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6572 if eval \${$cacheid+:} false; then : 6573 $as_echo_n "(cached) " >&6 6574 else 6575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6576 /* end confdefs.h. */ 6577 int i; 6578 int 6579 main () 6580 { 6581 6582 ; 6583 return 0; 6584 } 6585 _ACEOF 6586 if ac_fn_c_try_link "$LINENO"; then : 6587 eval $cacheid=yes 6588 else 6589 eval $cacheid=no 6590 fi 6591 rm -f core conftest.err conftest.$ac_objext \ 6592 conftest$ac_exeext conftest.$ac_ext 6593 fi 6594 6595 6596 CFLAGS="$xorg_testset_save_CFLAGS" 6597 6598 eval supported=\$$cacheid 6599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6600 $as_echo "$supported" >&6; } 6601 if test "$supported" = "yes" ; then 6602 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6603 found="yes" 6604 fi 6605 fi 6606 6607 6608 6609 6610 6611 6612 6613 6614 6615 6616 6617 6618 6619 6620 6621 xorg_testset_save_CFLAGS="$CFLAGS" 6622 6623 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6626 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6627 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6628 $as_echo_n "(cached) " >&6 6629 else 6630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6631 /* end confdefs.h. */ 6632 int i; 6633 _ACEOF 6634 if ac_fn_c_try_compile "$LINENO"; then : 6635 xorg_cv_cc_flag_unknown_warning_option=yes 6636 else 6637 xorg_cv_cc_flag_unknown_warning_option=no 6638 fi 6639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6640 fi 6641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6642 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6643 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6644 CFLAGS="$xorg_testset_save_CFLAGS" 6645 fi 6646 6647 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6648 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6650 fi 6651 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6653 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6654 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6655 $as_echo_n "(cached) " >&6 6656 else 6657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6658 /* end confdefs.h. */ 6659 int i; 6660 _ACEOF 6661 if ac_fn_c_try_compile "$LINENO"; then : 6662 xorg_cv_cc_flag_unused_command_line_argument=yes 6663 else 6664 xorg_cv_cc_flag_unused_command_line_argument=no 6665 fi 6666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6667 fi 6668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6669 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6670 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6671 CFLAGS="$xorg_testset_save_CFLAGS" 6672 fi 6673 6674 found="no" 6675 6676 if test $found = "no" ; then 6677 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6679 fi 6680 6681 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6682 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6683 fi 6684 6685 CFLAGS="$CFLAGS -Wredundant-decls" 6686 6687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wredundant-decls" >&5 6688 $as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } 6689 cacheid=xorg_cv_cc_flag__Wredundant_decls 6690 if eval \${$cacheid+:} false; then : 6691 $as_echo_n "(cached) " >&6 6692 else 6693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6694 /* end confdefs.h. */ 6695 int i; 6696 int 6697 main () 6698 { 6699 6700 ; 6701 return 0; 6702 } 6703 _ACEOF 6704 if ac_fn_c_try_link "$LINENO"; then : 6705 eval $cacheid=yes 6706 else 6707 eval $cacheid=no 6708 fi 6709 rm -f core conftest.err conftest.$ac_objext \ 6710 conftest$ac_exeext conftest.$ac_ext 6711 fi 6712 6713 6714 CFLAGS="$xorg_testset_save_CFLAGS" 6715 6716 eval supported=\$$cacheid 6717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6718 $as_echo "$supported" >&6; } 6719 if test "$supported" = "yes" ; then 6720 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6721 found="yes" 6722 fi 6723 fi 6724 6725 6726 6727 # These are currently disabled because they are noisy. They will be enabled 6728 # in the future once the codebase is sufficiently modernized to silence 6729 # them. For now, I don't want them to drown out the other warnings. 6730 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6731 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6732 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6733 6734 # Turn some warnings into errors, so we don't accidently get successful builds 6735 # when there are problems that should be fixed. 6736 6737 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6738 6739 6740 6741 6742 6743 6744 6745 6746 6747 6748 6749 6750 6751 xorg_testset_save_CFLAGS="$CFLAGS" 6752 6753 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6756 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6757 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6758 $as_echo_n "(cached) " >&6 6759 else 6760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6761 /* end confdefs.h. */ 6762 int i; 6763 _ACEOF 6764 if ac_fn_c_try_compile "$LINENO"; then : 6765 xorg_cv_cc_flag_unknown_warning_option=yes 6766 else 6767 xorg_cv_cc_flag_unknown_warning_option=no 6768 fi 6769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6770 fi 6771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6772 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6773 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6774 CFLAGS="$xorg_testset_save_CFLAGS" 6775 fi 6776 6777 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6780 fi 6781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6783 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6784 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6785 $as_echo_n "(cached) " >&6 6786 else 6787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6788 /* end confdefs.h. */ 6789 int i; 6790 _ACEOF 6791 if ac_fn_c_try_compile "$LINENO"; then : 6792 xorg_cv_cc_flag_unused_command_line_argument=yes 6793 else 6794 xorg_cv_cc_flag_unused_command_line_argument=no 6795 fi 6796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6797 fi 6798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6799 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6800 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6801 CFLAGS="$xorg_testset_save_CFLAGS" 6802 fi 6803 6804 found="no" 6805 6806 if test $found = "no" ; then 6807 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6808 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6809 fi 6810 6811 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6812 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6813 fi 6814 6815 CFLAGS="$CFLAGS -Werror=implicit" 6816 6817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=implicit" >&5 6818 $as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } 6819 cacheid=xorg_cv_cc_flag__Werror_implicit 6820 if eval \${$cacheid+:} false; then : 6821 $as_echo_n "(cached) " >&6 6822 else 6823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6824 /* end confdefs.h. */ 6825 int i; 6826 int 6827 main () 6828 { 6829 6830 ; 6831 return 0; 6832 } 6833 _ACEOF 6834 if ac_fn_c_try_link "$LINENO"; then : 6835 eval $cacheid=yes 6836 else 6837 eval $cacheid=no 6838 fi 6839 rm -f core conftest.err conftest.$ac_objext \ 6840 conftest$ac_exeext conftest.$ac_ext 6841 fi 6842 6843 6844 CFLAGS="$xorg_testset_save_CFLAGS" 6845 6846 eval supported=\$$cacheid 6847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6848 $as_echo "$supported" >&6; } 6849 if test "$supported" = "yes" ; then 6850 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6851 found="yes" 6852 fi 6853 fi 6854 6855 if test $found = "no" ; then 6856 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6858 fi 6859 6860 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6862 fi 6863 6864 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6865 6866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6867 $as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6868 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 6869 if eval \${$cacheid+:} false; then : 6870 $as_echo_n "(cached) " >&6 6871 else 6872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6873 /* end confdefs.h. */ 6874 int i; 6875 int 6876 main () 6877 { 6878 6879 ; 6880 return 0; 6881 } 6882 _ACEOF 6883 if ac_fn_c_try_link "$LINENO"; then : 6884 eval $cacheid=yes 6885 else 6886 eval $cacheid=no 6887 fi 6888 rm -f core conftest.err conftest.$ac_objext \ 6889 conftest$ac_exeext conftest.$ac_ext 6890 fi 6891 6892 6893 CFLAGS="$xorg_testset_save_CFLAGS" 6894 6895 eval supported=\$$cacheid 6896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6897 $as_echo "$supported" >&6; } 6898 if test "$supported" = "yes" ; then 6899 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6900 found="yes" 6901 fi 6902 fi 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 xorg_testset_save_CFLAGS="$CFLAGS" 6919 6920 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6923 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6924 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6925 $as_echo_n "(cached) " >&6 6926 else 6927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6928 /* end confdefs.h. */ 6929 int i; 6930 _ACEOF 6931 if ac_fn_c_try_compile "$LINENO"; then : 6932 xorg_cv_cc_flag_unknown_warning_option=yes 6933 else 6934 xorg_cv_cc_flag_unknown_warning_option=no 6935 fi 6936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6937 fi 6938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6939 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6940 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6941 CFLAGS="$xorg_testset_save_CFLAGS" 6942 fi 6943 6944 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6945 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6947 fi 6948 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6950 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6951 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6952 $as_echo_n "(cached) " >&6 6953 else 6954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6955 /* end confdefs.h. */ 6956 int i; 6957 _ACEOF 6958 if ac_fn_c_try_compile "$LINENO"; then : 6959 xorg_cv_cc_flag_unused_command_line_argument=yes 6960 else 6961 xorg_cv_cc_flag_unused_command_line_argument=no 6962 fi 6963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6964 fi 6965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6966 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6967 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6968 CFLAGS="$xorg_testset_save_CFLAGS" 6969 fi 6970 6971 found="no" 6972 6973 if test $found = "no" ; then 6974 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6976 fi 6977 6978 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6980 fi 6981 6982 CFLAGS="$CFLAGS -Werror=nonnull" 6983 6984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=nonnull" >&5 6985 $as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } 6986 cacheid=xorg_cv_cc_flag__Werror_nonnull 6987 if eval \${$cacheid+:} false; then : 6988 $as_echo_n "(cached) " >&6 6989 else 6990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6991 /* end confdefs.h. */ 6992 int i; 6993 int 6994 main () 6995 { 6996 6997 ; 6998 return 0; 6999 } 7000 _ACEOF 7001 if ac_fn_c_try_link "$LINENO"; then : 7002 eval $cacheid=yes 7003 else 7004 eval $cacheid=no 7005 fi 7006 rm -f core conftest.err conftest.$ac_objext \ 7007 conftest$ac_exeext conftest.$ac_ext 7008 fi 7009 7010 7011 CFLAGS="$xorg_testset_save_CFLAGS" 7012 7013 eval supported=\$$cacheid 7014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7015 $as_echo "$supported" >&6; } 7016 if test "$supported" = "yes" ; then 7017 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7018 found="yes" 7019 fi 7020 fi 7021 7022 7023 7024 7025 7026 7027 7028 7029 7030 7031 7032 7033 7034 7035 7036 xorg_testset_save_CFLAGS="$CFLAGS" 7037 7038 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7041 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7042 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7043 $as_echo_n "(cached) " >&6 7044 else 7045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7046 /* end confdefs.h. */ 7047 int i; 7048 _ACEOF 7049 if ac_fn_c_try_compile "$LINENO"; then : 7050 xorg_cv_cc_flag_unknown_warning_option=yes 7051 else 7052 xorg_cv_cc_flag_unknown_warning_option=no 7053 fi 7054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7055 fi 7056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7057 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7058 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7059 CFLAGS="$xorg_testset_save_CFLAGS" 7060 fi 7061 7062 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7063 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7065 fi 7066 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7068 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7069 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7070 $as_echo_n "(cached) " >&6 7071 else 7072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7073 /* end confdefs.h. */ 7074 int i; 7075 _ACEOF 7076 if ac_fn_c_try_compile "$LINENO"; then : 7077 xorg_cv_cc_flag_unused_command_line_argument=yes 7078 else 7079 xorg_cv_cc_flag_unused_command_line_argument=no 7080 fi 7081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7082 fi 7083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7084 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7085 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7086 CFLAGS="$xorg_testset_save_CFLAGS" 7087 fi 7088 7089 found="no" 7090 7091 if test $found = "no" ; then 7092 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7094 fi 7095 7096 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7097 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7098 fi 7099 7100 CFLAGS="$CFLAGS -Werror=init-self" 7101 7102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=init-self" >&5 7103 $as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } 7104 cacheid=xorg_cv_cc_flag__Werror_init_self 7105 if eval \${$cacheid+:} false; then : 7106 $as_echo_n "(cached) " >&6 7107 else 7108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7109 /* end confdefs.h. */ 7110 int i; 7111 int 7112 main () 7113 { 7114 7115 ; 7116 return 0; 7117 } 7118 _ACEOF 7119 if ac_fn_c_try_link "$LINENO"; then : 7120 eval $cacheid=yes 7121 else 7122 eval $cacheid=no 7123 fi 7124 rm -f core conftest.err conftest.$ac_objext \ 7125 conftest$ac_exeext conftest.$ac_ext 7126 fi 7127 7128 7129 CFLAGS="$xorg_testset_save_CFLAGS" 7130 7131 eval supported=\$$cacheid 7132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7133 $as_echo "$supported" >&6; } 7134 if test "$supported" = "yes" ; then 7135 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7136 found="yes" 7137 fi 7138 fi 7139 7140 7141 7142 7143 7144 7145 7146 7147 7148 7149 7150 7151 7152 7153 7154 xorg_testset_save_CFLAGS="$CFLAGS" 7155 7156 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7159 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7160 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7161 $as_echo_n "(cached) " >&6 7162 else 7163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7164 /* end confdefs.h. */ 7165 int i; 7166 _ACEOF 7167 if ac_fn_c_try_compile "$LINENO"; then : 7168 xorg_cv_cc_flag_unknown_warning_option=yes 7169 else 7170 xorg_cv_cc_flag_unknown_warning_option=no 7171 fi 7172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7173 fi 7174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7175 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7176 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7177 CFLAGS="$xorg_testset_save_CFLAGS" 7178 fi 7179 7180 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7181 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7183 fi 7184 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7186 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7187 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7188 $as_echo_n "(cached) " >&6 7189 else 7190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7191 /* end confdefs.h. */ 7192 int i; 7193 _ACEOF 7194 if ac_fn_c_try_compile "$LINENO"; then : 7195 xorg_cv_cc_flag_unused_command_line_argument=yes 7196 else 7197 xorg_cv_cc_flag_unused_command_line_argument=no 7198 fi 7199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7200 fi 7201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7202 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7203 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7204 CFLAGS="$xorg_testset_save_CFLAGS" 7205 fi 7206 7207 found="no" 7208 7209 if test $found = "no" ; then 7210 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7212 fi 7213 7214 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7215 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7216 fi 7217 7218 CFLAGS="$CFLAGS -Werror=main" 7219 7220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=main" >&5 7221 $as_echo_n "checking if $CC supports-Werror=main... " >&6; } 7222 cacheid=xorg_cv_cc_flag__Werror_main 7223 if eval \${$cacheid+:} false; then : 7224 $as_echo_n "(cached) " >&6 7225 else 7226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7227 /* end confdefs.h. */ 7228 int i; 7229 int 7230 main () 7231 { 7232 7233 ; 7234 return 0; 7235 } 7236 _ACEOF 7237 if ac_fn_c_try_link "$LINENO"; then : 7238 eval $cacheid=yes 7239 else 7240 eval $cacheid=no 7241 fi 7242 rm -f core conftest.err conftest.$ac_objext \ 7243 conftest$ac_exeext conftest.$ac_ext 7244 fi 7245 7246 7247 CFLAGS="$xorg_testset_save_CFLAGS" 7248 7249 eval supported=\$$cacheid 7250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7251 $as_echo "$supported" >&6; } 7252 if test "$supported" = "yes" ; then 7253 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7254 found="yes" 7255 fi 7256 fi 7257 7258 7259 7260 7261 7262 7263 7264 7265 7266 7267 7268 7269 7270 7271 7272 xorg_testset_save_CFLAGS="$CFLAGS" 7273 7274 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7277 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7278 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7279 $as_echo_n "(cached) " >&6 7280 else 7281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7282 /* end confdefs.h. */ 7283 int i; 7284 _ACEOF 7285 if ac_fn_c_try_compile "$LINENO"; then : 7286 xorg_cv_cc_flag_unknown_warning_option=yes 7287 else 7288 xorg_cv_cc_flag_unknown_warning_option=no 7289 fi 7290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7291 fi 7292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7293 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7294 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7295 CFLAGS="$xorg_testset_save_CFLAGS" 7296 fi 7297 7298 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7299 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7301 fi 7302 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7304 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7305 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7306 $as_echo_n "(cached) " >&6 7307 else 7308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7309 /* end confdefs.h. */ 7310 int i; 7311 _ACEOF 7312 if ac_fn_c_try_compile "$LINENO"; then : 7313 xorg_cv_cc_flag_unused_command_line_argument=yes 7314 else 7315 xorg_cv_cc_flag_unused_command_line_argument=no 7316 fi 7317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7318 fi 7319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7320 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7321 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7322 CFLAGS="$xorg_testset_save_CFLAGS" 7323 fi 7324 7325 found="no" 7326 7327 if test $found = "no" ; then 7328 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7330 fi 7331 7332 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7333 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7334 fi 7335 7336 CFLAGS="$CFLAGS -Werror=missing-braces" 7337 7338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=missing-braces" >&5 7339 $as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } 7340 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7341 if eval \${$cacheid+:} false; then : 7342 $as_echo_n "(cached) " >&6 7343 else 7344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7345 /* end confdefs.h. */ 7346 int i; 7347 int 7348 main () 7349 { 7350 7351 ; 7352 return 0; 7353 } 7354 _ACEOF 7355 if ac_fn_c_try_link "$LINENO"; then : 7356 eval $cacheid=yes 7357 else 7358 eval $cacheid=no 7359 fi 7360 rm -f core conftest.err conftest.$ac_objext \ 7361 conftest$ac_exeext conftest.$ac_ext 7362 fi 7363 7364 7365 CFLAGS="$xorg_testset_save_CFLAGS" 7366 7367 eval supported=\$$cacheid 7368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7369 $as_echo "$supported" >&6; } 7370 if test "$supported" = "yes" ; then 7371 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7372 found="yes" 7373 fi 7374 fi 7375 7376 7377 7378 7379 7380 7381 7382 7383 7384 7385 7386 7387 7388 7389 7390 xorg_testset_save_CFLAGS="$CFLAGS" 7391 7392 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7395 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7396 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7397 $as_echo_n "(cached) " >&6 7398 else 7399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7400 /* end confdefs.h. */ 7401 int i; 7402 _ACEOF 7403 if ac_fn_c_try_compile "$LINENO"; then : 7404 xorg_cv_cc_flag_unknown_warning_option=yes 7405 else 7406 xorg_cv_cc_flag_unknown_warning_option=no 7407 fi 7408 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7409 fi 7410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7411 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7412 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7413 CFLAGS="$xorg_testset_save_CFLAGS" 7414 fi 7415 7416 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7417 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7418 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7419 fi 7420 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7422 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7423 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7424 $as_echo_n "(cached) " >&6 7425 else 7426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7427 /* end confdefs.h. */ 7428 int i; 7429 _ACEOF 7430 if ac_fn_c_try_compile "$LINENO"; then : 7431 xorg_cv_cc_flag_unused_command_line_argument=yes 7432 else 7433 xorg_cv_cc_flag_unused_command_line_argument=no 7434 fi 7435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7436 fi 7437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7438 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7439 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7440 CFLAGS="$xorg_testset_save_CFLAGS" 7441 fi 7442 7443 found="no" 7444 7445 if test $found = "no" ; then 7446 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7448 fi 7449 7450 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7451 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7452 fi 7453 7454 CFLAGS="$CFLAGS -Werror=sequence-point" 7455 7456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=sequence-point" >&5 7457 $as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } 7458 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7459 if eval \${$cacheid+:} false; then : 7460 $as_echo_n "(cached) " >&6 7461 else 7462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7463 /* end confdefs.h. */ 7464 int i; 7465 int 7466 main () 7467 { 7468 7469 ; 7470 return 0; 7471 } 7472 _ACEOF 7473 if ac_fn_c_try_link "$LINENO"; then : 7474 eval $cacheid=yes 7475 else 7476 eval $cacheid=no 7477 fi 7478 rm -f core conftest.err conftest.$ac_objext \ 7479 conftest$ac_exeext conftest.$ac_ext 7480 fi 7481 7482 7483 CFLAGS="$xorg_testset_save_CFLAGS" 7484 7485 eval supported=\$$cacheid 7486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7487 $as_echo "$supported" >&6; } 7488 if test "$supported" = "yes" ; then 7489 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7490 found="yes" 7491 fi 7492 fi 7493 7494 7495 7496 7497 7498 7499 7500 7501 7502 7503 7504 7505 7506 7507 7508 xorg_testset_save_CFLAGS="$CFLAGS" 7509 7510 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7513 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7514 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7515 $as_echo_n "(cached) " >&6 7516 else 7517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7518 /* end confdefs.h. */ 7519 int i; 7520 _ACEOF 7521 if ac_fn_c_try_compile "$LINENO"; then : 7522 xorg_cv_cc_flag_unknown_warning_option=yes 7523 else 7524 xorg_cv_cc_flag_unknown_warning_option=no 7525 fi 7526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7527 fi 7528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7529 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7530 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7531 CFLAGS="$xorg_testset_save_CFLAGS" 7532 fi 7533 7534 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7535 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7537 fi 7538 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7540 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7541 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7542 $as_echo_n "(cached) " >&6 7543 else 7544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7545 /* end confdefs.h. */ 7546 int i; 7547 _ACEOF 7548 if ac_fn_c_try_compile "$LINENO"; then : 7549 xorg_cv_cc_flag_unused_command_line_argument=yes 7550 else 7551 xorg_cv_cc_flag_unused_command_line_argument=no 7552 fi 7553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7554 fi 7555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7556 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7557 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7558 CFLAGS="$xorg_testset_save_CFLAGS" 7559 fi 7560 7561 found="no" 7562 7563 if test $found = "no" ; then 7564 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7566 fi 7567 7568 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7569 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7570 fi 7571 7572 CFLAGS="$CFLAGS -Werror=return-type" 7573 7574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=return-type" >&5 7575 $as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } 7576 cacheid=xorg_cv_cc_flag__Werror_return_type 7577 if eval \${$cacheid+:} false; then : 7578 $as_echo_n "(cached) " >&6 7579 else 7580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7581 /* end confdefs.h. */ 7582 int i; 7583 int 7584 main () 7585 { 7586 7587 ; 7588 return 0; 7589 } 7590 _ACEOF 7591 if ac_fn_c_try_link "$LINENO"; then : 7592 eval $cacheid=yes 7593 else 7594 eval $cacheid=no 7595 fi 7596 rm -f core conftest.err conftest.$ac_objext \ 7597 conftest$ac_exeext conftest.$ac_ext 7598 fi 7599 7600 7601 CFLAGS="$xorg_testset_save_CFLAGS" 7602 7603 eval supported=\$$cacheid 7604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7605 $as_echo "$supported" >&6; } 7606 if test "$supported" = "yes" ; then 7607 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7608 found="yes" 7609 fi 7610 fi 7611 7612 if test $found = "no" ; then 7613 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7615 fi 7616 7617 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7619 fi 7620 7621 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7622 7623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7624 $as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7625 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7626 if eval \${$cacheid+:} false; then : 7627 $as_echo_n "(cached) " >&6 7628 else 7629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7630 /* end confdefs.h. */ 7631 int i; 7632 int 7633 main () 7634 { 7635 7636 ; 7637 return 0; 7638 } 7639 _ACEOF 7640 if ac_fn_c_try_link "$LINENO"; then : 7641 eval $cacheid=yes 7642 else 7643 eval $cacheid=no 7644 fi 7645 rm -f core conftest.err conftest.$ac_objext \ 7646 conftest$ac_exeext conftest.$ac_ext 7647 fi 7648 7649 7650 CFLAGS="$xorg_testset_save_CFLAGS" 7651 7652 eval supported=\$$cacheid 7653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7654 $as_echo "$supported" >&6; } 7655 if test "$supported" = "yes" ; then 7656 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7657 found="yes" 7658 fi 7659 fi 7660 7661 7662 7663 7664 7665 7666 7667 7668 7669 7670 7671 7672 7673 7674 7675 xorg_testset_save_CFLAGS="$CFLAGS" 7676 7677 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7680 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7681 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7682 $as_echo_n "(cached) " >&6 7683 else 7684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7685 /* end confdefs.h. */ 7686 int i; 7687 _ACEOF 7688 if ac_fn_c_try_compile "$LINENO"; then : 7689 xorg_cv_cc_flag_unknown_warning_option=yes 7690 else 7691 xorg_cv_cc_flag_unknown_warning_option=no 7692 fi 7693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7694 fi 7695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7696 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7697 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7698 CFLAGS="$xorg_testset_save_CFLAGS" 7699 fi 7700 7701 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7702 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7704 fi 7705 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7707 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7708 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7709 $as_echo_n "(cached) " >&6 7710 else 7711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7712 /* end confdefs.h. */ 7713 int i; 7714 _ACEOF 7715 if ac_fn_c_try_compile "$LINENO"; then : 7716 xorg_cv_cc_flag_unused_command_line_argument=yes 7717 else 7718 xorg_cv_cc_flag_unused_command_line_argument=no 7719 fi 7720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7721 fi 7722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7723 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7724 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7725 CFLAGS="$xorg_testset_save_CFLAGS" 7726 fi 7727 7728 found="no" 7729 7730 if test $found = "no" ; then 7731 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7733 fi 7734 7735 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7737 fi 7738 7739 CFLAGS="$CFLAGS -Werror=trigraphs" 7740 7741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=trigraphs" >&5 7742 $as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } 7743 cacheid=xorg_cv_cc_flag__Werror_trigraphs 7744 if eval \${$cacheid+:} false; then : 7745 $as_echo_n "(cached) " >&6 7746 else 7747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7748 /* end confdefs.h. */ 7749 int i; 7750 int 7751 main () 7752 { 7753 7754 ; 7755 return 0; 7756 } 7757 _ACEOF 7758 if ac_fn_c_try_link "$LINENO"; then : 7759 eval $cacheid=yes 7760 else 7761 eval $cacheid=no 7762 fi 7763 rm -f core conftest.err conftest.$ac_objext \ 7764 conftest$ac_exeext conftest.$ac_ext 7765 fi 7766 7767 7768 CFLAGS="$xorg_testset_save_CFLAGS" 7769 7770 eval supported=\$$cacheid 7771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7772 $as_echo "$supported" >&6; } 7773 if test "$supported" = "yes" ; then 7774 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7775 found="yes" 7776 fi 7777 fi 7778 7779 7780 7781 7782 7783 7784 7785 7786 7787 7788 7789 7790 7791 7792 7793 xorg_testset_save_CFLAGS="$CFLAGS" 7794 7795 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7798 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7799 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7800 $as_echo_n "(cached) " >&6 7801 else 7802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7803 /* end confdefs.h. */ 7804 int i; 7805 _ACEOF 7806 if ac_fn_c_try_compile "$LINENO"; then : 7807 xorg_cv_cc_flag_unknown_warning_option=yes 7808 else 7809 xorg_cv_cc_flag_unknown_warning_option=no 7810 fi 7811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7812 fi 7813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7814 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7815 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7816 CFLAGS="$xorg_testset_save_CFLAGS" 7817 fi 7818 7819 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7820 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7822 fi 7823 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7825 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7826 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7827 $as_echo_n "(cached) " >&6 7828 else 7829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7830 /* end confdefs.h. */ 7831 int i; 7832 _ACEOF 7833 if ac_fn_c_try_compile "$LINENO"; then : 7834 xorg_cv_cc_flag_unused_command_line_argument=yes 7835 else 7836 xorg_cv_cc_flag_unused_command_line_argument=no 7837 fi 7838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7839 fi 7840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7841 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7842 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7843 CFLAGS="$xorg_testset_save_CFLAGS" 7844 fi 7845 7846 found="no" 7847 7848 if test $found = "no" ; then 7849 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7851 fi 7852 7853 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7854 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7855 fi 7856 7857 CFLAGS="$CFLAGS -Werror=array-bounds" 7858 7859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=array-bounds" >&5 7860 $as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } 7861 cacheid=xorg_cv_cc_flag__Werror_array_bounds 7862 if eval \${$cacheid+:} false; then : 7863 $as_echo_n "(cached) " >&6 7864 else 7865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7866 /* end confdefs.h. */ 7867 int i; 7868 int 7869 main () 7870 { 7871 7872 ; 7873 return 0; 7874 } 7875 _ACEOF 7876 if ac_fn_c_try_link "$LINENO"; then : 7877 eval $cacheid=yes 7878 else 7879 eval $cacheid=no 7880 fi 7881 rm -f core conftest.err conftest.$ac_objext \ 7882 conftest$ac_exeext conftest.$ac_ext 7883 fi 7884 7885 7886 CFLAGS="$xorg_testset_save_CFLAGS" 7887 7888 eval supported=\$$cacheid 7889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7890 $as_echo "$supported" >&6; } 7891 if test "$supported" = "yes" ; then 7892 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7893 found="yes" 7894 fi 7895 fi 7896 7897 7898 7899 7900 7901 7902 7903 7904 7905 7906 7907 7908 7909 7910 7911 xorg_testset_save_CFLAGS="$CFLAGS" 7912 7913 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7914 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7916 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7917 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7918 $as_echo_n "(cached) " >&6 7919 else 7920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7921 /* end confdefs.h. */ 7922 int i; 7923 _ACEOF 7924 if ac_fn_c_try_compile "$LINENO"; then : 7925 xorg_cv_cc_flag_unknown_warning_option=yes 7926 else 7927 xorg_cv_cc_flag_unknown_warning_option=no 7928 fi 7929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7930 fi 7931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7932 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7933 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7934 CFLAGS="$xorg_testset_save_CFLAGS" 7935 fi 7936 7937 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7938 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7940 fi 7941 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7943 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7944 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7945 $as_echo_n "(cached) " >&6 7946 else 7947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7948 /* end confdefs.h. */ 7949 int i; 7950 _ACEOF 7951 if ac_fn_c_try_compile "$LINENO"; then : 7952 xorg_cv_cc_flag_unused_command_line_argument=yes 7953 else 7954 xorg_cv_cc_flag_unused_command_line_argument=no 7955 fi 7956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7957 fi 7958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7959 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7960 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7961 CFLAGS="$xorg_testset_save_CFLAGS" 7962 fi 7963 7964 found="no" 7965 7966 if test $found = "no" ; then 7967 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7969 fi 7970 7971 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7972 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7973 fi 7974 7975 CFLAGS="$CFLAGS -Werror=write-strings" 7976 7977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=write-strings" >&5 7978 $as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } 7979 cacheid=xorg_cv_cc_flag__Werror_write_strings 7980 if eval \${$cacheid+:} false; then : 7981 $as_echo_n "(cached) " >&6 7982 else 7983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7984 /* end confdefs.h. */ 7985 int i; 7986 int 7987 main () 7988 { 7989 7990 ; 7991 return 0; 7992 } 7993 _ACEOF 7994 if ac_fn_c_try_link "$LINENO"; then : 7995 eval $cacheid=yes 7996 else 7997 eval $cacheid=no 7998 fi 7999 rm -f core conftest.err conftest.$ac_objext \ 8000 conftest$ac_exeext conftest.$ac_ext 8001 fi 8002 8003 8004 CFLAGS="$xorg_testset_save_CFLAGS" 8005 8006 eval supported=\$$cacheid 8007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8008 $as_echo "$supported" >&6; } 8009 if test "$supported" = "yes" ; then 8010 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8011 found="yes" 8012 fi 8013 fi 8014 8015 8016 8017 8018 8019 8020 8021 8022 8023 8024 8025 8026 8027 8028 8029 xorg_testset_save_CFLAGS="$CFLAGS" 8030 8031 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8032 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8034 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8035 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8036 $as_echo_n "(cached) " >&6 8037 else 8038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8039 /* end confdefs.h. */ 8040 int i; 8041 _ACEOF 8042 if ac_fn_c_try_compile "$LINENO"; then : 8043 xorg_cv_cc_flag_unknown_warning_option=yes 8044 else 8045 xorg_cv_cc_flag_unknown_warning_option=no 8046 fi 8047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8048 fi 8049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8050 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8051 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8052 CFLAGS="$xorg_testset_save_CFLAGS" 8053 fi 8054 8055 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8056 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8057 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8058 fi 8059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8061 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8062 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8063 $as_echo_n "(cached) " >&6 8064 else 8065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8066 /* end confdefs.h. */ 8067 int i; 8068 _ACEOF 8069 if ac_fn_c_try_compile "$LINENO"; then : 8070 xorg_cv_cc_flag_unused_command_line_argument=yes 8071 else 8072 xorg_cv_cc_flag_unused_command_line_argument=no 8073 fi 8074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8075 fi 8076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8077 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8078 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8079 CFLAGS="$xorg_testset_save_CFLAGS" 8080 fi 8081 8082 found="no" 8083 8084 if test $found = "no" ; then 8085 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8087 fi 8088 8089 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8090 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8091 fi 8092 8093 CFLAGS="$CFLAGS -Werror=address" 8094 8095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=address" >&5 8096 $as_echo_n "checking if $CC supports-Werror=address... " >&6; } 8097 cacheid=xorg_cv_cc_flag__Werror_address 8098 if eval \${$cacheid+:} false; then : 8099 $as_echo_n "(cached) " >&6 8100 else 8101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8102 /* end confdefs.h. */ 8103 int i; 8104 int 8105 main () 8106 { 8107 8108 ; 8109 return 0; 8110 } 8111 _ACEOF 8112 if ac_fn_c_try_link "$LINENO"; then : 8113 eval $cacheid=yes 8114 else 8115 eval $cacheid=no 8116 fi 8117 rm -f core conftest.err conftest.$ac_objext \ 8118 conftest$ac_exeext conftest.$ac_ext 8119 fi 8120 8121 8122 CFLAGS="$xorg_testset_save_CFLAGS" 8123 8124 eval supported=\$$cacheid 8125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8126 $as_echo "$supported" >&6; } 8127 if test "$supported" = "yes" ; then 8128 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8129 found="yes" 8130 fi 8131 fi 8132 8133 8134 8135 8136 8137 8138 8139 8140 8141 8142 8143 8144 8145 8146 8147 xorg_testset_save_CFLAGS="$CFLAGS" 8148 8149 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8150 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8152 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8153 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8154 $as_echo_n "(cached) " >&6 8155 else 8156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8157 /* end confdefs.h. */ 8158 int i; 8159 _ACEOF 8160 if ac_fn_c_try_compile "$LINENO"; then : 8161 xorg_cv_cc_flag_unknown_warning_option=yes 8162 else 8163 xorg_cv_cc_flag_unknown_warning_option=no 8164 fi 8165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8166 fi 8167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8168 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8169 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8170 CFLAGS="$xorg_testset_save_CFLAGS" 8171 fi 8172 8173 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8174 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8176 fi 8177 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8179 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8180 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8181 $as_echo_n "(cached) " >&6 8182 else 8183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8184 /* end confdefs.h. */ 8185 int i; 8186 _ACEOF 8187 if ac_fn_c_try_compile "$LINENO"; then : 8188 xorg_cv_cc_flag_unused_command_line_argument=yes 8189 else 8190 xorg_cv_cc_flag_unused_command_line_argument=no 8191 fi 8192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8193 fi 8194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8195 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8196 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8197 CFLAGS="$xorg_testset_save_CFLAGS" 8198 fi 8199 8200 found="no" 8201 8202 if test $found = "no" ; then 8203 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8205 fi 8206 8207 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8208 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8209 fi 8210 8211 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8212 8213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=int-to-pointer-cast" >&5 8214 $as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } 8215 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8216 if eval \${$cacheid+:} false; then : 8217 $as_echo_n "(cached) " >&6 8218 else 8219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8220 /* end confdefs.h. */ 8221 int i; 8222 int 8223 main () 8224 { 8225 8226 ; 8227 return 0; 8228 } 8229 _ACEOF 8230 if ac_fn_c_try_link "$LINENO"; then : 8231 eval $cacheid=yes 8232 else 8233 eval $cacheid=no 8234 fi 8235 rm -f core conftest.err conftest.$ac_objext \ 8236 conftest$ac_exeext conftest.$ac_ext 8237 fi 8238 8239 8240 CFLAGS="$xorg_testset_save_CFLAGS" 8241 8242 eval supported=\$$cacheid 8243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8244 $as_echo "$supported" >&6; } 8245 if test "$supported" = "yes" ; then 8246 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8247 found="yes" 8248 fi 8249 fi 8250 8251 if test $found = "no" ; then 8252 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8254 fi 8255 8256 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8258 fi 8259 8260 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8261 8262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8263 $as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8264 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8265 if eval \${$cacheid+:} false; then : 8266 $as_echo_n "(cached) " >&6 8267 else 8268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8269 /* end confdefs.h. */ 8270 int i; 8271 int 8272 main () 8273 { 8274 8275 ; 8276 return 0; 8277 } 8278 _ACEOF 8279 if ac_fn_c_try_link "$LINENO"; then : 8280 eval $cacheid=yes 8281 else 8282 eval $cacheid=no 8283 fi 8284 rm -f core conftest.err conftest.$ac_objext \ 8285 conftest$ac_exeext conftest.$ac_ext 8286 fi 8287 8288 8289 CFLAGS="$xorg_testset_save_CFLAGS" 8290 8291 eval supported=\$$cacheid 8292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8293 $as_echo "$supported" >&6; } 8294 if test "$supported" = "yes" ; then 8295 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8296 found="yes" 8297 fi 8298 fi 8299 8300 8301 8302 8303 8304 8305 8306 8307 8308 8309 8310 8311 8312 8313 8314 xorg_testset_save_CFLAGS="$CFLAGS" 8315 8316 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8319 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8320 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8321 $as_echo_n "(cached) " >&6 8322 else 8323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8324 /* end confdefs.h. */ 8325 int i; 8326 _ACEOF 8327 if ac_fn_c_try_compile "$LINENO"; then : 8328 xorg_cv_cc_flag_unknown_warning_option=yes 8329 else 8330 xorg_cv_cc_flag_unknown_warning_option=no 8331 fi 8332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8333 fi 8334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8335 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8336 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8337 CFLAGS="$xorg_testset_save_CFLAGS" 8338 fi 8339 8340 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8341 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8343 fi 8344 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8346 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8347 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8348 $as_echo_n "(cached) " >&6 8349 else 8350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8351 /* end confdefs.h. */ 8352 int i; 8353 _ACEOF 8354 if ac_fn_c_try_compile "$LINENO"; then : 8355 xorg_cv_cc_flag_unused_command_line_argument=yes 8356 else 8357 xorg_cv_cc_flag_unused_command_line_argument=no 8358 fi 8359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8360 fi 8361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8362 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8363 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8364 CFLAGS="$xorg_testset_save_CFLAGS" 8365 fi 8366 8367 found="no" 8368 8369 if test $found = "no" ; then 8370 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8372 fi 8373 8374 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8375 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8376 fi 8377 8378 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8379 8380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=pointer-to-int-cast" >&5 8381 $as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } 8382 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8383 if eval \${$cacheid+:} false; then : 8384 $as_echo_n "(cached) " >&6 8385 else 8386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8387 /* end confdefs.h. */ 8388 int i; 8389 int 8390 main () 8391 { 8392 8393 ; 8394 return 0; 8395 } 8396 _ACEOF 8397 if ac_fn_c_try_link "$LINENO"; then : 8398 eval $cacheid=yes 8399 else 8400 eval $cacheid=no 8401 fi 8402 rm -f core conftest.err conftest.$ac_objext \ 8403 conftest$ac_exeext conftest.$ac_ext 8404 fi 8405 8406 8407 CFLAGS="$xorg_testset_save_CFLAGS" 8408 8409 eval supported=\$$cacheid 8410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8411 $as_echo "$supported" >&6; } 8412 if test "$supported" = "yes" ; then 8413 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8414 found="yes" 8415 fi 8416 fi 8417 8418 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8419 else 8420 { $as_echo "$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 8421 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8422 8423 8424 8425 8426 8427 8428 8429 8430 8431 8432 8433 8434 8435 xorg_testset_save_CFLAGS="$CFLAGS" 8436 8437 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8440 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8441 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8442 $as_echo_n "(cached) " >&6 8443 else 8444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8445 /* end confdefs.h. */ 8446 int i; 8447 _ACEOF 8448 if ac_fn_c_try_compile "$LINENO"; then : 8449 xorg_cv_cc_flag_unknown_warning_option=yes 8450 else 8451 xorg_cv_cc_flag_unknown_warning_option=no 8452 fi 8453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8454 fi 8455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8456 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8457 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8458 CFLAGS="$xorg_testset_save_CFLAGS" 8459 fi 8460 8461 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8464 fi 8465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8467 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8468 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8469 $as_echo_n "(cached) " >&6 8470 else 8471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8472 /* end confdefs.h. */ 8473 int i; 8474 _ACEOF 8475 if ac_fn_c_try_compile "$LINENO"; then : 8476 xorg_cv_cc_flag_unused_command_line_argument=yes 8477 else 8478 xorg_cv_cc_flag_unused_command_line_argument=no 8479 fi 8480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8481 fi 8482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8483 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8484 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8485 CFLAGS="$xorg_testset_save_CFLAGS" 8486 fi 8487 8488 found="no" 8489 8490 if test $found = "no" ; then 8491 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8493 fi 8494 8495 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8497 fi 8498 8499 CFLAGS="$CFLAGS -Wimplicit" 8500 8501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wimplicit" >&5 8502 $as_echo_n "checking if $CC supports-Wimplicit... " >&6; } 8503 cacheid=xorg_cv_cc_flag__Wimplicit 8504 if eval \${$cacheid+:} false; then : 8505 $as_echo_n "(cached) " >&6 8506 else 8507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8508 /* end confdefs.h. */ 8509 int i; 8510 int 8511 main () 8512 { 8513 8514 ; 8515 return 0; 8516 } 8517 _ACEOF 8518 if ac_fn_c_try_link "$LINENO"; then : 8519 eval $cacheid=yes 8520 else 8521 eval $cacheid=no 8522 fi 8523 rm -f core conftest.err conftest.$ac_objext \ 8524 conftest$ac_exeext conftest.$ac_ext 8525 fi 8526 8527 8528 CFLAGS="$xorg_testset_save_CFLAGS" 8529 8530 eval supported=\$$cacheid 8531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8532 $as_echo "$supported" >&6; } 8533 if test "$supported" = "yes" ; then 8534 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8535 found="yes" 8536 fi 8537 fi 8538 8539 8540 8541 8542 8543 8544 8545 8546 8547 8548 8549 8550 8551 8552 8553 xorg_testset_save_CFLAGS="$CFLAGS" 8554 8555 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8558 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8559 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8560 $as_echo_n "(cached) " >&6 8561 else 8562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8563 /* end confdefs.h. */ 8564 int i; 8565 _ACEOF 8566 if ac_fn_c_try_compile "$LINENO"; then : 8567 xorg_cv_cc_flag_unknown_warning_option=yes 8568 else 8569 xorg_cv_cc_flag_unknown_warning_option=no 8570 fi 8571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8572 fi 8573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8574 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8575 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8576 CFLAGS="$xorg_testset_save_CFLAGS" 8577 fi 8578 8579 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8580 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8582 fi 8583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8585 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8586 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8587 $as_echo_n "(cached) " >&6 8588 else 8589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8590 /* end confdefs.h. */ 8591 int i; 8592 _ACEOF 8593 if ac_fn_c_try_compile "$LINENO"; then : 8594 xorg_cv_cc_flag_unused_command_line_argument=yes 8595 else 8596 xorg_cv_cc_flag_unused_command_line_argument=no 8597 fi 8598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8599 fi 8600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8601 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8602 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8603 CFLAGS="$xorg_testset_save_CFLAGS" 8604 fi 8605 8606 found="no" 8607 8608 if test $found = "no" ; then 8609 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8611 fi 8612 8613 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8615 fi 8616 8617 CFLAGS="$CFLAGS -Wnonnull" 8618 8619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wnonnull" >&5 8620 $as_echo_n "checking if $CC supports-Wnonnull... " >&6; } 8621 cacheid=xorg_cv_cc_flag__Wnonnull 8622 if eval \${$cacheid+:} false; then : 8623 $as_echo_n "(cached) " >&6 8624 else 8625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8626 /* end confdefs.h. */ 8627 int i; 8628 int 8629 main () 8630 { 8631 8632 ; 8633 return 0; 8634 } 8635 _ACEOF 8636 if ac_fn_c_try_link "$LINENO"; then : 8637 eval $cacheid=yes 8638 else 8639 eval $cacheid=no 8640 fi 8641 rm -f core conftest.err conftest.$ac_objext \ 8642 conftest$ac_exeext conftest.$ac_ext 8643 fi 8644 8645 8646 CFLAGS="$xorg_testset_save_CFLAGS" 8647 8648 eval supported=\$$cacheid 8649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8650 $as_echo "$supported" >&6; } 8651 if test "$supported" = "yes" ; then 8652 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8653 found="yes" 8654 fi 8655 fi 8656 8657 8658 8659 8660 8661 8662 8663 8664 8665 8666 8667 8668 8669 8670 8671 xorg_testset_save_CFLAGS="$CFLAGS" 8672 8673 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8676 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8677 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8678 $as_echo_n "(cached) " >&6 8679 else 8680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8681 /* end confdefs.h. */ 8682 int i; 8683 _ACEOF 8684 if ac_fn_c_try_compile "$LINENO"; then : 8685 xorg_cv_cc_flag_unknown_warning_option=yes 8686 else 8687 xorg_cv_cc_flag_unknown_warning_option=no 8688 fi 8689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8690 fi 8691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8692 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8693 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8694 CFLAGS="$xorg_testset_save_CFLAGS" 8695 fi 8696 8697 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8700 fi 8701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8703 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8704 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8705 $as_echo_n "(cached) " >&6 8706 else 8707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8708 /* end confdefs.h. */ 8709 int i; 8710 _ACEOF 8711 if ac_fn_c_try_compile "$LINENO"; then : 8712 xorg_cv_cc_flag_unused_command_line_argument=yes 8713 else 8714 xorg_cv_cc_flag_unused_command_line_argument=no 8715 fi 8716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8717 fi 8718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8719 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8720 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8721 CFLAGS="$xorg_testset_save_CFLAGS" 8722 fi 8723 8724 found="no" 8725 8726 if test $found = "no" ; then 8727 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8729 fi 8730 8731 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8733 fi 8734 8735 CFLAGS="$CFLAGS -Winit-self" 8736 8737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Winit-self" >&5 8738 $as_echo_n "checking if $CC supports-Winit-self... " >&6; } 8739 cacheid=xorg_cv_cc_flag__Winit_self 8740 if eval \${$cacheid+:} false; then : 8741 $as_echo_n "(cached) " >&6 8742 else 8743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8744 /* end confdefs.h. */ 8745 int i; 8746 int 8747 main () 8748 { 8749 8750 ; 8751 return 0; 8752 } 8753 _ACEOF 8754 if ac_fn_c_try_link "$LINENO"; then : 8755 eval $cacheid=yes 8756 else 8757 eval $cacheid=no 8758 fi 8759 rm -f core conftest.err conftest.$ac_objext \ 8760 conftest$ac_exeext conftest.$ac_ext 8761 fi 8762 8763 8764 CFLAGS="$xorg_testset_save_CFLAGS" 8765 8766 eval supported=\$$cacheid 8767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8768 $as_echo "$supported" >&6; } 8769 if test "$supported" = "yes" ; then 8770 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8771 found="yes" 8772 fi 8773 fi 8774 8775 8776 8777 8778 8779 8780 8781 8782 8783 8784 8785 8786 8787 8788 8789 xorg_testset_save_CFLAGS="$CFLAGS" 8790 8791 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8794 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8795 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8796 $as_echo_n "(cached) " >&6 8797 else 8798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8799 /* end confdefs.h. */ 8800 int i; 8801 _ACEOF 8802 if ac_fn_c_try_compile "$LINENO"; then : 8803 xorg_cv_cc_flag_unknown_warning_option=yes 8804 else 8805 xorg_cv_cc_flag_unknown_warning_option=no 8806 fi 8807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8808 fi 8809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8810 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8811 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8812 CFLAGS="$xorg_testset_save_CFLAGS" 8813 fi 8814 8815 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8816 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8818 fi 8819 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8821 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8822 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8823 $as_echo_n "(cached) " >&6 8824 else 8825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8826 /* end confdefs.h. */ 8827 int i; 8828 _ACEOF 8829 if ac_fn_c_try_compile "$LINENO"; then : 8830 xorg_cv_cc_flag_unused_command_line_argument=yes 8831 else 8832 xorg_cv_cc_flag_unused_command_line_argument=no 8833 fi 8834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8835 fi 8836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8837 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8838 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8839 CFLAGS="$xorg_testset_save_CFLAGS" 8840 fi 8841 8842 found="no" 8843 8844 if test $found = "no" ; then 8845 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8847 fi 8848 8849 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8851 fi 8852 8853 CFLAGS="$CFLAGS -Wmain" 8854 8855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmain" >&5 8856 $as_echo_n "checking if $CC supports-Wmain... " >&6; } 8857 cacheid=xorg_cv_cc_flag__Wmain 8858 if eval \${$cacheid+:} false; then : 8859 $as_echo_n "(cached) " >&6 8860 else 8861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8862 /* end confdefs.h. */ 8863 int i; 8864 int 8865 main () 8866 { 8867 8868 ; 8869 return 0; 8870 } 8871 _ACEOF 8872 if ac_fn_c_try_link "$LINENO"; then : 8873 eval $cacheid=yes 8874 else 8875 eval $cacheid=no 8876 fi 8877 rm -f core conftest.err conftest.$ac_objext \ 8878 conftest$ac_exeext conftest.$ac_ext 8879 fi 8880 8881 8882 CFLAGS="$xorg_testset_save_CFLAGS" 8883 8884 eval supported=\$$cacheid 8885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8886 $as_echo "$supported" >&6; } 8887 if test "$supported" = "yes" ; then 8888 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8889 found="yes" 8890 fi 8891 fi 8892 8893 8894 8895 8896 8897 8898 8899 8900 8901 8902 8903 8904 8905 8906 8907 xorg_testset_save_CFLAGS="$CFLAGS" 8908 8909 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8912 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8913 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8914 $as_echo_n "(cached) " >&6 8915 else 8916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8917 /* end confdefs.h. */ 8918 int i; 8919 _ACEOF 8920 if ac_fn_c_try_compile "$LINENO"; then : 8921 xorg_cv_cc_flag_unknown_warning_option=yes 8922 else 8923 xorg_cv_cc_flag_unknown_warning_option=no 8924 fi 8925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8926 fi 8927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8928 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8929 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8930 CFLAGS="$xorg_testset_save_CFLAGS" 8931 fi 8932 8933 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8934 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8935 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8936 fi 8937 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8939 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8940 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8941 $as_echo_n "(cached) " >&6 8942 else 8943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8944 /* end confdefs.h. */ 8945 int i; 8946 _ACEOF 8947 if ac_fn_c_try_compile "$LINENO"; then : 8948 xorg_cv_cc_flag_unused_command_line_argument=yes 8949 else 8950 xorg_cv_cc_flag_unused_command_line_argument=no 8951 fi 8952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8953 fi 8954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8955 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8956 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8957 CFLAGS="$xorg_testset_save_CFLAGS" 8958 fi 8959 8960 found="no" 8961 8962 if test $found = "no" ; then 8963 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8965 fi 8966 8967 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8968 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8969 fi 8970 8971 CFLAGS="$CFLAGS -Wmissing-braces" 8972 8973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-braces" >&5 8974 $as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } 8975 cacheid=xorg_cv_cc_flag__Wmissing_braces 8976 if eval \${$cacheid+:} false; then : 8977 $as_echo_n "(cached) " >&6 8978 else 8979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8980 /* end confdefs.h. */ 8981 int i; 8982 int 8983 main () 8984 { 8985 8986 ; 8987 return 0; 8988 } 8989 _ACEOF 8990 if ac_fn_c_try_link "$LINENO"; then : 8991 eval $cacheid=yes 8992 else 8993 eval $cacheid=no 8994 fi 8995 rm -f core conftest.err conftest.$ac_objext \ 8996 conftest$ac_exeext conftest.$ac_ext 8997 fi 8998 8999 9000 CFLAGS="$xorg_testset_save_CFLAGS" 9001 9002 eval supported=\$$cacheid 9003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9004 $as_echo "$supported" >&6; } 9005 if test "$supported" = "yes" ; then 9006 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9007 found="yes" 9008 fi 9009 fi 9010 9011 9012 9013 9014 9015 9016 9017 9018 9019 9020 9021 9022 9023 9024 9025 xorg_testset_save_CFLAGS="$CFLAGS" 9026 9027 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9030 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9031 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9032 $as_echo_n "(cached) " >&6 9033 else 9034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9035 /* end confdefs.h. */ 9036 int i; 9037 _ACEOF 9038 if ac_fn_c_try_compile "$LINENO"; then : 9039 xorg_cv_cc_flag_unknown_warning_option=yes 9040 else 9041 xorg_cv_cc_flag_unknown_warning_option=no 9042 fi 9043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9044 fi 9045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9046 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9047 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9048 CFLAGS="$xorg_testset_save_CFLAGS" 9049 fi 9050 9051 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9052 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9054 fi 9055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9057 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9058 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9059 $as_echo_n "(cached) " >&6 9060 else 9061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9062 /* end confdefs.h. */ 9063 int i; 9064 _ACEOF 9065 if ac_fn_c_try_compile "$LINENO"; then : 9066 xorg_cv_cc_flag_unused_command_line_argument=yes 9067 else 9068 xorg_cv_cc_flag_unused_command_line_argument=no 9069 fi 9070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9071 fi 9072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9073 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9074 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9075 CFLAGS="$xorg_testset_save_CFLAGS" 9076 fi 9077 9078 found="no" 9079 9080 if test $found = "no" ; then 9081 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9083 fi 9084 9085 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9086 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9087 fi 9088 9089 CFLAGS="$CFLAGS -Wsequence-point" 9090 9091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wsequence-point" >&5 9092 $as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } 9093 cacheid=xorg_cv_cc_flag__Wsequence_point 9094 if eval \${$cacheid+:} false; then : 9095 $as_echo_n "(cached) " >&6 9096 else 9097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9098 /* end confdefs.h. */ 9099 int i; 9100 int 9101 main () 9102 { 9103 9104 ; 9105 return 0; 9106 } 9107 _ACEOF 9108 if ac_fn_c_try_link "$LINENO"; then : 9109 eval $cacheid=yes 9110 else 9111 eval $cacheid=no 9112 fi 9113 rm -f core conftest.err conftest.$ac_objext \ 9114 conftest$ac_exeext conftest.$ac_ext 9115 fi 9116 9117 9118 CFLAGS="$xorg_testset_save_CFLAGS" 9119 9120 eval supported=\$$cacheid 9121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9122 $as_echo "$supported" >&6; } 9123 if test "$supported" = "yes" ; then 9124 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9125 found="yes" 9126 fi 9127 fi 9128 9129 9130 9131 9132 9133 9134 9135 9136 9137 9138 9139 9140 9141 9142 9143 xorg_testset_save_CFLAGS="$CFLAGS" 9144 9145 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9146 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9148 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9149 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9150 $as_echo_n "(cached) " >&6 9151 else 9152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9153 /* end confdefs.h. */ 9154 int i; 9155 _ACEOF 9156 if ac_fn_c_try_compile "$LINENO"; then : 9157 xorg_cv_cc_flag_unknown_warning_option=yes 9158 else 9159 xorg_cv_cc_flag_unknown_warning_option=no 9160 fi 9161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9162 fi 9163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9164 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9165 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9166 CFLAGS="$xorg_testset_save_CFLAGS" 9167 fi 9168 9169 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9170 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9172 fi 9173 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9175 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9176 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9177 $as_echo_n "(cached) " >&6 9178 else 9179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9180 /* end confdefs.h. */ 9181 int i; 9182 _ACEOF 9183 if ac_fn_c_try_compile "$LINENO"; then : 9184 xorg_cv_cc_flag_unused_command_line_argument=yes 9185 else 9186 xorg_cv_cc_flag_unused_command_line_argument=no 9187 fi 9188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9189 fi 9190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9191 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9192 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9193 CFLAGS="$xorg_testset_save_CFLAGS" 9194 fi 9195 9196 found="no" 9197 9198 if test $found = "no" ; then 9199 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9201 fi 9202 9203 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9204 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9205 fi 9206 9207 CFLAGS="$CFLAGS -Wreturn-type" 9208 9209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wreturn-type" >&5 9210 $as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } 9211 cacheid=xorg_cv_cc_flag__Wreturn_type 9212 if eval \${$cacheid+:} false; then : 9213 $as_echo_n "(cached) " >&6 9214 else 9215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9216 /* end confdefs.h. */ 9217 int i; 9218 int 9219 main () 9220 { 9221 9222 ; 9223 return 0; 9224 } 9225 _ACEOF 9226 if ac_fn_c_try_link "$LINENO"; then : 9227 eval $cacheid=yes 9228 else 9229 eval $cacheid=no 9230 fi 9231 rm -f core conftest.err conftest.$ac_objext \ 9232 conftest$ac_exeext conftest.$ac_ext 9233 fi 9234 9235 9236 CFLAGS="$xorg_testset_save_CFLAGS" 9237 9238 eval supported=\$$cacheid 9239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9240 $as_echo "$supported" >&6; } 9241 if test "$supported" = "yes" ; then 9242 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9243 found="yes" 9244 fi 9245 fi 9246 9247 9248 9249 9250 9251 9252 9253 9254 9255 9256 9257 9258 9259 9260 9261 xorg_testset_save_CFLAGS="$CFLAGS" 9262 9263 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9266 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9267 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9268 $as_echo_n "(cached) " >&6 9269 else 9270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9271 /* end confdefs.h. */ 9272 int i; 9273 _ACEOF 9274 if ac_fn_c_try_compile "$LINENO"; then : 9275 xorg_cv_cc_flag_unknown_warning_option=yes 9276 else 9277 xorg_cv_cc_flag_unknown_warning_option=no 9278 fi 9279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9280 fi 9281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9282 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9283 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9284 CFLAGS="$xorg_testset_save_CFLAGS" 9285 fi 9286 9287 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9288 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9290 fi 9291 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9293 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9294 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9295 $as_echo_n "(cached) " >&6 9296 else 9297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9298 /* end confdefs.h. */ 9299 int i; 9300 _ACEOF 9301 if ac_fn_c_try_compile "$LINENO"; then : 9302 xorg_cv_cc_flag_unused_command_line_argument=yes 9303 else 9304 xorg_cv_cc_flag_unused_command_line_argument=no 9305 fi 9306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9307 fi 9308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9309 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9310 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9311 CFLAGS="$xorg_testset_save_CFLAGS" 9312 fi 9313 9314 found="no" 9315 9316 if test $found = "no" ; then 9317 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9319 fi 9320 9321 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9322 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9323 fi 9324 9325 CFLAGS="$CFLAGS -Wtrigraphs" 9326 9327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wtrigraphs" >&5 9328 $as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } 9329 cacheid=xorg_cv_cc_flag__Wtrigraphs 9330 if eval \${$cacheid+:} false; then : 9331 $as_echo_n "(cached) " >&6 9332 else 9333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9334 /* end confdefs.h. */ 9335 int i; 9336 int 9337 main () 9338 { 9339 9340 ; 9341 return 0; 9342 } 9343 _ACEOF 9344 if ac_fn_c_try_link "$LINENO"; then : 9345 eval $cacheid=yes 9346 else 9347 eval $cacheid=no 9348 fi 9349 rm -f core conftest.err conftest.$ac_objext \ 9350 conftest$ac_exeext conftest.$ac_ext 9351 fi 9352 9353 9354 CFLAGS="$xorg_testset_save_CFLAGS" 9355 9356 eval supported=\$$cacheid 9357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9358 $as_echo "$supported" >&6; } 9359 if test "$supported" = "yes" ; then 9360 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9361 found="yes" 9362 fi 9363 fi 9364 9365 9366 9367 9368 9369 9370 9371 9372 9373 9374 9375 9376 9377 9378 9379 xorg_testset_save_CFLAGS="$CFLAGS" 9380 9381 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9384 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9385 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9386 $as_echo_n "(cached) " >&6 9387 else 9388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9389 /* end confdefs.h. */ 9390 int i; 9391 _ACEOF 9392 if ac_fn_c_try_compile "$LINENO"; then : 9393 xorg_cv_cc_flag_unknown_warning_option=yes 9394 else 9395 xorg_cv_cc_flag_unknown_warning_option=no 9396 fi 9397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9398 fi 9399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9400 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9401 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9402 CFLAGS="$xorg_testset_save_CFLAGS" 9403 fi 9404 9405 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9406 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9408 fi 9409 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9411 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9412 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9413 $as_echo_n "(cached) " >&6 9414 else 9415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9416 /* end confdefs.h. */ 9417 int i; 9418 _ACEOF 9419 if ac_fn_c_try_compile "$LINENO"; then : 9420 xorg_cv_cc_flag_unused_command_line_argument=yes 9421 else 9422 xorg_cv_cc_flag_unused_command_line_argument=no 9423 fi 9424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9425 fi 9426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9427 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9428 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9429 CFLAGS="$xorg_testset_save_CFLAGS" 9430 fi 9431 9432 found="no" 9433 9434 if test $found = "no" ; then 9435 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9437 fi 9438 9439 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9440 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9441 fi 9442 9443 CFLAGS="$CFLAGS -Warray-bounds" 9444 9445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Warray-bounds" >&5 9446 $as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } 9447 cacheid=xorg_cv_cc_flag__Warray_bounds 9448 if eval \${$cacheid+:} false; then : 9449 $as_echo_n "(cached) " >&6 9450 else 9451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9452 /* end confdefs.h. */ 9453 int i; 9454 int 9455 main () 9456 { 9457 9458 ; 9459 return 0; 9460 } 9461 _ACEOF 9462 if ac_fn_c_try_link "$LINENO"; then : 9463 eval $cacheid=yes 9464 else 9465 eval $cacheid=no 9466 fi 9467 rm -f core conftest.err conftest.$ac_objext \ 9468 conftest$ac_exeext conftest.$ac_ext 9469 fi 9470 9471 9472 CFLAGS="$xorg_testset_save_CFLAGS" 9473 9474 eval supported=\$$cacheid 9475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9476 $as_echo "$supported" >&6; } 9477 if test "$supported" = "yes" ; then 9478 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9479 found="yes" 9480 fi 9481 fi 9482 9483 9484 9485 9486 9487 9488 9489 9490 9491 9492 9493 9494 9495 9496 9497 xorg_testset_save_CFLAGS="$CFLAGS" 9498 9499 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9502 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9503 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9504 $as_echo_n "(cached) " >&6 9505 else 9506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9507 /* end confdefs.h. */ 9508 int i; 9509 _ACEOF 9510 if ac_fn_c_try_compile "$LINENO"; then : 9511 xorg_cv_cc_flag_unknown_warning_option=yes 9512 else 9513 xorg_cv_cc_flag_unknown_warning_option=no 9514 fi 9515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9516 fi 9517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9518 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9519 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9520 CFLAGS="$xorg_testset_save_CFLAGS" 9521 fi 9522 9523 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9524 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9526 fi 9527 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9529 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9530 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9531 $as_echo_n "(cached) " >&6 9532 else 9533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9534 /* end confdefs.h. */ 9535 int i; 9536 _ACEOF 9537 if ac_fn_c_try_compile "$LINENO"; then : 9538 xorg_cv_cc_flag_unused_command_line_argument=yes 9539 else 9540 xorg_cv_cc_flag_unused_command_line_argument=no 9541 fi 9542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9543 fi 9544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9545 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9546 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9547 CFLAGS="$xorg_testset_save_CFLAGS" 9548 fi 9549 9550 found="no" 9551 9552 if test $found = "no" ; then 9553 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9555 fi 9556 9557 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9558 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9559 fi 9560 9561 CFLAGS="$CFLAGS -Wwrite-strings" 9562 9563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wwrite-strings" >&5 9564 $as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } 9565 cacheid=xorg_cv_cc_flag__Wwrite_strings 9566 if eval \${$cacheid+:} false; then : 9567 $as_echo_n "(cached) " >&6 9568 else 9569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9570 /* end confdefs.h. */ 9571 int i; 9572 int 9573 main () 9574 { 9575 9576 ; 9577 return 0; 9578 } 9579 _ACEOF 9580 if ac_fn_c_try_link "$LINENO"; then : 9581 eval $cacheid=yes 9582 else 9583 eval $cacheid=no 9584 fi 9585 rm -f core conftest.err conftest.$ac_objext \ 9586 conftest$ac_exeext conftest.$ac_ext 9587 fi 9588 9589 9590 CFLAGS="$xorg_testset_save_CFLAGS" 9591 9592 eval supported=\$$cacheid 9593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9594 $as_echo "$supported" >&6; } 9595 if test "$supported" = "yes" ; then 9596 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9597 found="yes" 9598 fi 9599 fi 9600 9601 9602 9603 9604 9605 9606 9607 9608 9609 9610 9611 9612 9613 9614 9615 xorg_testset_save_CFLAGS="$CFLAGS" 9616 9617 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9620 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9621 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9622 $as_echo_n "(cached) " >&6 9623 else 9624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9625 /* end confdefs.h. */ 9626 int i; 9627 _ACEOF 9628 if ac_fn_c_try_compile "$LINENO"; then : 9629 xorg_cv_cc_flag_unknown_warning_option=yes 9630 else 9631 xorg_cv_cc_flag_unknown_warning_option=no 9632 fi 9633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9634 fi 9635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9636 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9637 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9638 CFLAGS="$xorg_testset_save_CFLAGS" 9639 fi 9640 9641 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9642 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9644 fi 9645 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9647 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9648 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9649 $as_echo_n "(cached) " >&6 9650 else 9651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9652 /* end confdefs.h. */ 9653 int i; 9654 _ACEOF 9655 if ac_fn_c_try_compile "$LINENO"; then : 9656 xorg_cv_cc_flag_unused_command_line_argument=yes 9657 else 9658 xorg_cv_cc_flag_unused_command_line_argument=no 9659 fi 9660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9661 fi 9662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9663 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9664 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9665 CFLAGS="$xorg_testset_save_CFLAGS" 9666 fi 9667 9668 found="no" 9669 9670 if test $found = "no" ; then 9671 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9673 fi 9674 9675 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9676 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9677 fi 9678 9679 CFLAGS="$CFLAGS -Waddress" 9680 9681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Waddress" >&5 9682 $as_echo_n "checking if $CC supports-Waddress... " >&6; } 9683 cacheid=xorg_cv_cc_flag__Waddress 9684 if eval \${$cacheid+:} false; then : 9685 $as_echo_n "(cached) " >&6 9686 else 9687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9688 /* end confdefs.h. */ 9689 int i; 9690 int 9691 main () 9692 { 9693 9694 ; 9695 return 0; 9696 } 9697 _ACEOF 9698 if ac_fn_c_try_link "$LINENO"; then : 9699 eval $cacheid=yes 9700 else 9701 eval $cacheid=no 9702 fi 9703 rm -f core conftest.err conftest.$ac_objext \ 9704 conftest$ac_exeext conftest.$ac_ext 9705 fi 9706 9707 9708 CFLAGS="$xorg_testset_save_CFLAGS" 9709 9710 eval supported=\$$cacheid 9711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9712 $as_echo "$supported" >&6; } 9713 if test "$supported" = "yes" ; then 9714 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9715 found="yes" 9716 fi 9717 fi 9718 9719 9720 9721 9722 9723 9724 9725 9726 9727 9728 9729 9730 9731 9732 9733 xorg_testset_save_CFLAGS="$CFLAGS" 9734 9735 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9738 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9739 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9740 $as_echo_n "(cached) " >&6 9741 else 9742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9743 /* end confdefs.h. */ 9744 int i; 9745 _ACEOF 9746 if ac_fn_c_try_compile "$LINENO"; then : 9747 xorg_cv_cc_flag_unknown_warning_option=yes 9748 else 9749 xorg_cv_cc_flag_unknown_warning_option=no 9750 fi 9751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9752 fi 9753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9754 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9755 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9756 CFLAGS="$xorg_testset_save_CFLAGS" 9757 fi 9758 9759 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9760 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9762 fi 9763 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9765 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9766 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9767 $as_echo_n "(cached) " >&6 9768 else 9769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9770 /* end confdefs.h. */ 9771 int i; 9772 _ACEOF 9773 if ac_fn_c_try_compile "$LINENO"; then : 9774 xorg_cv_cc_flag_unused_command_line_argument=yes 9775 else 9776 xorg_cv_cc_flag_unused_command_line_argument=no 9777 fi 9778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9779 fi 9780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9781 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9782 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9783 CFLAGS="$xorg_testset_save_CFLAGS" 9784 fi 9785 9786 found="no" 9787 9788 if test $found = "no" ; then 9789 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9791 fi 9792 9793 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9794 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9795 fi 9796 9797 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9798 9799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wint-to-pointer-cast" >&5 9800 $as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } 9801 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9802 if eval \${$cacheid+:} false; then : 9803 $as_echo_n "(cached) " >&6 9804 else 9805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9806 /* end confdefs.h. */ 9807 int i; 9808 int 9809 main () 9810 { 9811 9812 ; 9813 return 0; 9814 } 9815 _ACEOF 9816 if ac_fn_c_try_link "$LINENO"; then : 9817 eval $cacheid=yes 9818 else 9819 eval $cacheid=no 9820 fi 9821 rm -f core conftest.err conftest.$ac_objext \ 9822 conftest$ac_exeext conftest.$ac_ext 9823 fi 9824 9825 9826 CFLAGS="$xorg_testset_save_CFLAGS" 9827 9828 eval supported=\$$cacheid 9829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9830 $as_echo "$supported" >&6; } 9831 if test "$supported" = "yes" ; then 9832 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9833 found="yes" 9834 fi 9835 fi 9836 9837 9838 9839 9840 9841 9842 9843 9844 9845 9846 9847 9848 9849 9850 9851 xorg_testset_save_CFLAGS="$CFLAGS" 9852 9853 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9856 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9857 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9858 $as_echo_n "(cached) " >&6 9859 else 9860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9861 /* end confdefs.h. */ 9862 int i; 9863 _ACEOF 9864 if ac_fn_c_try_compile "$LINENO"; then : 9865 xorg_cv_cc_flag_unknown_warning_option=yes 9866 else 9867 xorg_cv_cc_flag_unknown_warning_option=no 9868 fi 9869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9870 fi 9871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9872 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9873 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9874 CFLAGS="$xorg_testset_save_CFLAGS" 9875 fi 9876 9877 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9878 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9880 fi 9881 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9883 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9884 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9885 $as_echo_n "(cached) " >&6 9886 else 9887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9888 /* end confdefs.h. */ 9889 int i; 9890 _ACEOF 9891 if ac_fn_c_try_compile "$LINENO"; then : 9892 xorg_cv_cc_flag_unused_command_line_argument=yes 9893 else 9894 xorg_cv_cc_flag_unused_command_line_argument=no 9895 fi 9896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9897 fi 9898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9899 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9900 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9901 CFLAGS="$xorg_testset_save_CFLAGS" 9902 fi 9903 9904 found="no" 9905 9906 if test $found = "no" ; then 9907 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9909 fi 9910 9911 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9913 fi 9914 9915 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9916 9917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wpointer-to-int-cast" >&5 9918 $as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } 9919 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9920 if eval \${$cacheid+:} false; then : 9921 $as_echo_n "(cached) " >&6 9922 else 9923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9924 /* end confdefs.h. */ 9925 int i; 9926 int 9927 main () 9928 { 9929 9930 ; 9931 return 0; 9932 } 9933 _ACEOF 9934 if ac_fn_c_try_link "$LINENO"; then : 9935 eval $cacheid=yes 9936 else 9937 eval $cacheid=no 9938 fi 9939 rm -f core conftest.err conftest.$ac_objext \ 9940 conftest$ac_exeext conftest.$ac_ext 9941 fi 9942 9943 9944 CFLAGS="$xorg_testset_save_CFLAGS" 9945 9946 eval supported=\$$cacheid 9947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9948 $as_echo "$supported" >&6; } 9949 if test "$supported" = "yes" ; then 9950 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 9951 found="yes" 9952 fi 9953 fi 9954 9955 9956 fi 9957 9958 9959 9960 9961 9962 9963 9964 CWARNFLAGS="$BASE_CFLAGS" 9965 if test "x$GCC" = xyes ; then 9966 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 9967 fi 9968 9969 9970 9971 9972 9973 9974 9975 9976 # Check whether --enable-strict-compilation was given. 9977 if test "${enable_strict_compilation+set}" = set; then : 9978 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 9979 else 9980 STRICT_COMPILE=no 9981 fi 9982 9983 9984 9985 9986 9987 9988 STRICT_CFLAGS="" 9989 9990 9991 9992 9993 9994 9995 9996 9997 9998 9999 10000 10001 10002 xorg_testset_save_CFLAGS="$CFLAGS" 10003 10004 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10007 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10008 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10009 $as_echo_n "(cached) " >&6 10010 else 10011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10012 /* end confdefs.h. */ 10013 int i; 10014 _ACEOF 10015 if ac_fn_c_try_compile "$LINENO"; then : 10016 xorg_cv_cc_flag_unknown_warning_option=yes 10017 else 10018 xorg_cv_cc_flag_unknown_warning_option=no 10019 fi 10020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10021 fi 10022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10023 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10024 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10025 CFLAGS="$xorg_testset_save_CFLAGS" 10026 fi 10027 10028 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10029 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10030 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10031 fi 10032 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10034 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10035 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10036 $as_echo_n "(cached) " >&6 10037 else 10038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10039 /* end confdefs.h. */ 10040 int i; 10041 _ACEOF 10042 if ac_fn_c_try_compile "$LINENO"; then : 10043 xorg_cv_cc_flag_unused_command_line_argument=yes 10044 else 10045 xorg_cv_cc_flag_unused_command_line_argument=no 10046 fi 10047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10048 fi 10049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10050 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10051 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10052 CFLAGS="$xorg_testset_save_CFLAGS" 10053 fi 10054 10055 found="no" 10056 10057 if test $found = "no" ; then 10058 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10060 fi 10061 10062 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10063 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10064 fi 10065 10066 CFLAGS="$CFLAGS -pedantic" 10067 10068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-pedantic" >&5 10069 $as_echo_n "checking if $CC supports-pedantic... " >&6; } 10070 cacheid=xorg_cv_cc_flag__pedantic 10071 if eval \${$cacheid+:} false; then : 10072 $as_echo_n "(cached) " >&6 10073 else 10074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10075 /* end confdefs.h. */ 10076 int i; 10077 int 10078 main () 10079 { 10080 10081 ; 10082 return 0; 10083 } 10084 _ACEOF 10085 if ac_fn_c_try_link "$LINENO"; then : 10086 eval $cacheid=yes 10087 else 10088 eval $cacheid=no 10089 fi 10090 rm -f core conftest.err conftest.$ac_objext \ 10091 conftest$ac_exeext conftest.$ac_ext 10092 fi 10093 10094 10095 CFLAGS="$xorg_testset_save_CFLAGS" 10096 10097 eval supported=\$$cacheid 10098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10099 $as_echo "$supported" >&6; } 10100 if test "$supported" = "yes" ; then 10101 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10102 found="yes" 10103 fi 10104 fi 10105 10106 10107 10108 10109 10110 10111 10112 10113 10114 10115 10116 10117 10118 10119 10120 xorg_testset_save_CFLAGS="$CFLAGS" 10121 10122 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10125 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10126 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10127 $as_echo_n "(cached) " >&6 10128 else 10129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10130 /* end confdefs.h. */ 10131 int i; 10132 _ACEOF 10133 if ac_fn_c_try_compile "$LINENO"; then : 10134 xorg_cv_cc_flag_unknown_warning_option=yes 10135 else 10136 xorg_cv_cc_flag_unknown_warning_option=no 10137 fi 10138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10139 fi 10140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10141 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10142 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10143 CFLAGS="$xorg_testset_save_CFLAGS" 10144 fi 10145 10146 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10147 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10149 fi 10150 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10152 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10153 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10154 $as_echo_n "(cached) " >&6 10155 else 10156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10157 /* end confdefs.h. */ 10158 int i; 10159 _ACEOF 10160 if ac_fn_c_try_compile "$LINENO"; then : 10161 xorg_cv_cc_flag_unused_command_line_argument=yes 10162 else 10163 xorg_cv_cc_flag_unused_command_line_argument=no 10164 fi 10165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10166 fi 10167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10168 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10169 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10170 CFLAGS="$xorg_testset_save_CFLAGS" 10171 fi 10172 10173 found="no" 10174 10175 if test $found = "no" ; then 10176 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10178 fi 10179 10180 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10181 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10182 fi 10183 10184 CFLAGS="$CFLAGS -Werror" 10185 10186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror" >&5 10187 $as_echo_n "checking if $CC supports-Werror... " >&6; } 10188 cacheid=xorg_cv_cc_flag__Werror 10189 if eval \${$cacheid+:} false; then : 10190 $as_echo_n "(cached) " >&6 10191 else 10192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10193 /* end confdefs.h. */ 10194 int i; 10195 int 10196 main () 10197 { 10198 10199 ; 10200 return 0; 10201 } 10202 _ACEOF 10203 if ac_fn_c_try_link "$LINENO"; then : 10204 eval $cacheid=yes 10205 else 10206 eval $cacheid=no 10207 fi 10208 rm -f core conftest.err conftest.$ac_objext \ 10209 conftest$ac_exeext conftest.$ac_ext 10210 fi 10211 10212 10213 CFLAGS="$xorg_testset_save_CFLAGS" 10214 10215 eval supported=\$$cacheid 10216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10217 $as_echo "$supported" >&6; } 10218 if test "$supported" = "yes" ; then 10219 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10220 found="yes" 10221 fi 10222 fi 10223 10224 if test $found = "no" ; then 10225 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10227 fi 10228 10229 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10231 fi 10232 10233 CFLAGS="$CFLAGS -errwarn" 10234 10235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn" >&5 10236 $as_echo_n "checking if $CC supports-errwarn... " >&6; } 10237 cacheid=xorg_cv_cc_flag__errwarn 10238 if eval \${$cacheid+:} false; then : 10239 $as_echo_n "(cached) " >&6 10240 else 10241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10242 /* end confdefs.h. */ 10243 int i; 10244 int 10245 main () 10246 { 10247 10248 ; 10249 return 0; 10250 } 10251 _ACEOF 10252 if ac_fn_c_try_link "$LINENO"; then : 10253 eval $cacheid=yes 10254 else 10255 eval $cacheid=no 10256 fi 10257 rm -f core conftest.err conftest.$ac_objext \ 10258 conftest$ac_exeext conftest.$ac_ext 10259 fi 10260 10261 10262 CFLAGS="$xorg_testset_save_CFLAGS" 10263 10264 eval supported=\$$cacheid 10265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10266 $as_echo "$supported" >&6; } 10267 if test "$supported" = "yes" ; then 10268 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10269 found="yes" 10270 fi 10271 fi 10272 10273 10274 10275 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10276 # activate it with -Werror, so we add it here explicitly. 10277 10278 10279 10280 10281 10282 10283 10284 10285 10286 10287 10288 10289 10290 xorg_testset_save_CFLAGS="$CFLAGS" 10291 10292 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10295 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10296 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10297 $as_echo_n "(cached) " >&6 10298 else 10299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10300 /* end confdefs.h. */ 10301 int i; 10302 _ACEOF 10303 if ac_fn_c_try_compile "$LINENO"; then : 10304 xorg_cv_cc_flag_unknown_warning_option=yes 10305 else 10306 xorg_cv_cc_flag_unknown_warning_option=no 10307 fi 10308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10309 fi 10310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10311 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10312 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10313 CFLAGS="$xorg_testset_save_CFLAGS" 10314 fi 10315 10316 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10317 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10319 fi 10320 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10322 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10323 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10324 $as_echo_n "(cached) " >&6 10325 else 10326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10327 /* end confdefs.h. */ 10328 int i; 10329 _ACEOF 10330 if ac_fn_c_try_compile "$LINENO"; then : 10331 xorg_cv_cc_flag_unused_command_line_argument=yes 10332 else 10333 xorg_cv_cc_flag_unused_command_line_argument=no 10334 fi 10335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10336 fi 10337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10338 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10339 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10340 CFLAGS="$xorg_testset_save_CFLAGS" 10341 fi 10342 10343 found="no" 10344 10345 if test $found = "no" ; then 10346 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10348 fi 10349 10350 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10352 fi 10353 10354 CFLAGS="$CFLAGS -Werror=attributes" 10355 10356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=attributes" >&5 10357 $as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } 10358 cacheid=xorg_cv_cc_flag__Werror_attributes 10359 if eval \${$cacheid+:} false; then : 10360 $as_echo_n "(cached) " >&6 10361 else 10362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10363 /* end confdefs.h. */ 10364 int i; 10365 int 10366 main () 10367 { 10368 10369 ; 10370 return 0; 10371 } 10372 _ACEOF 10373 if ac_fn_c_try_link "$LINENO"; then : 10374 eval $cacheid=yes 10375 else 10376 eval $cacheid=no 10377 fi 10378 rm -f core conftest.err conftest.$ac_objext \ 10379 conftest$ac_exeext conftest.$ac_ext 10380 fi 10381 10382 10383 CFLAGS="$xorg_testset_save_CFLAGS" 10384 10385 eval supported=\$$cacheid 10386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10387 $as_echo "$supported" >&6; } 10388 if test "$supported" = "yes" ; then 10389 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10390 found="yes" 10391 fi 10392 fi 10393 10394 10395 10396 if test "x$STRICT_COMPILE" = "xyes"; then 10397 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10398 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10399 fi 10400 10401 10402 10403 10404 10405 10406 cat >>confdefs.h <<_ACEOF 10407 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10408 _ACEOF 10409 10410 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10411 if test "x$PVM" = "x"; then 10412 PVM="0" 10413 fi 10414 10415 cat >>confdefs.h <<_ACEOF 10416 #define PACKAGE_VERSION_MINOR $PVM 10417 _ACEOF 10418 10419 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10420 if test "x$PVP" = "x"; then 10421 PVP="0" 10422 fi 10423 10424 cat >>confdefs.h <<_ACEOF 10425 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10426 _ACEOF 10427 10428 10429 10430 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10431 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10432 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10433 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10434 10435 10436 10437 10438 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10439 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10440 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10441 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10442 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10443 10444 10445 10446 10447 10448 10449 if test x$APP_MAN_SUFFIX = x ; then 10450 APP_MAN_SUFFIX=1 10451 fi 10452 if test x$APP_MAN_DIR = x ; then 10453 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10454 fi 10455 10456 if test x$LIB_MAN_SUFFIX = x ; then 10457 LIB_MAN_SUFFIX=3 10458 fi 10459 if test x$LIB_MAN_DIR = x ; then 10460 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10461 fi 10462 10463 if test x$FILE_MAN_SUFFIX = x ; then 10464 case $host_os in 10465 solaris*) FILE_MAN_SUFFIX=4 ;; 10466 *) FILE_MAN_SUFFIX=5 ;; 10467 esac 10468 fi 10469 if test x$FILE_MAN_DIR = x ; then 10470 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10471 fi 10472 10473 if test x$MISC_MAN_SUFFIX = x ; then 10474 case $host_os in 10475 solaris*) MISC_MAN_SUFFIX=5 ;; 10476 *) MISC_MAN_SUFFIX=7 ;; 10477 esac 10478 fi 10479 if test x$MISC_MAN_DIR = x ; then 10480 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10481 fi 10482 10483 if test x$DRIVER_MAN_SUFFIX = x ; then 10484 case $host_os in 10485 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10486 *) DRIVER_MAN_SUFFIX=4 ;; 10487 esac 10488 fi 10489 if test x$DRIVER_MAN_DIR = x ; then 10490 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10491 fi 10492 10493 if test x$ADMIN_MAN_SUFFIX = x ; then 10494 case $host_os in 10495 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10496 *) ADMIN_MAN_SUFFIX=8 ;; 10497 esac 10498 fi 10499 if test x$ADMIN_MAN_DIR = x ; then 10500 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10501 fi 10502 10503 10504 10505 10506 10507 10508 10509 10510 10511 10512 10513 10514 10515 10516 10517 XORG_MAN_PAGE="X Version 11" 10518 10519 MAN_SUBSTS="\ 10520 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10521 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10522 -e 's|__xservername__|Xorg|g' \ 10523 -e 's|__xconfigfile__|xorg.conf|g' \ 10524 -e 's|__projectroot__|\$(prefix)|g' \ 10525 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10526 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10527 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10528 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10529 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10530 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10531 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10532 10533 10534 10535 # Check whether --enable-silent-rules was given. 10536 if test "${enable_silent_rules+set}" = set; then : 10537 enableval=$enable_silent_rules; 10538 fi 10539 10540 case $enable_silent_rules in 10541 yes) AM_DEFAULT_VERBOSITY=0;; 10542 no) AM_DEFAULT_VERBOSITY=1;; 10543 *) AM_DEFAULT_VERBOSITY=0;; 10544 esac 10545 am_make=${MAKE-make} 10546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10547 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10548 if ${am_cv_make_support_nested_variables+:} false; then : 10549 $as_echo_n "(cached) " >&6 10550 else 10551 if $as_echo 'TRUE=$(BAR$(V)) 10552 BAR0=false 10553 BAR1=true 10554 V=1 10555 am__doit: 10556 @$(TRUE) 10557 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10558 am_cv_make_support_nested_variables=yes 10559 else 10560 am_cv_make_support_nested_variables=no 10561 fi 10562 fi 10563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10564 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10565 if test $am_cv_make_support_nested_variables = yes; then 10566 AM_V='$(V)' 10567 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10568 else 10569 AM_V=$AM_DEFAULT_VERBOSITY 10570 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10571 fi 10572 AM_BACKSLASH='\' 10573 10574 10575 10576 DRIVER_NAME=vmmouse 10577 10578 10579 # Checks for programs. 10580 # Check whether --enable-static was given. 10581 if test "${enable_static+set}" = set; then : 10582 enableval=$enable_static; p=${PACKAGE-default} 10583 case $enableval in 10584 yes) enable_static=yes ;; 10585 no) enable_static=no ;; 10586 *) 10587 enable_static=no 10588 # Look at the argument we got. We use all the common list separators. 10589 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10590 for pkg in $enableval; do 10591 IFS="$lt_save_ifs" 10592 if test "X$pkg" = "X$p"; then 10593 enable_static=yes 10594 fi 10595 done 10596 IFS="$lt_save_ifs" 10597 ;; 10598 esac 10599 else 10600 enable_static=no 10601 fi 10602 10603 10604 10605 10606 10607 10608 10609 10610 10611 case `pwd` in 10612 *\ * | *\ *) 10613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10614 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10615 esac 10616 10617 10618 10619 macro_version='2.4.2' 10620 macro_revision='1.3337' 10621 10622 10623 10624 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 ltmain="$ac_aux_dir/ltmain.sh" 10635 10636 # Backslashify metacharacters that are still active within 10637 # double-quoted strings. 10638 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10639 10640 # Same as above, but do not quote variable references. 10641 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10642 10643 # Sed substitution to delay expansion of an escaped shell variable in a 10644 # double_quote_subst'ed string. 10645 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10646 10647 # Sed substitution to delay expansion of an escaped single quote. 10648 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10649 10650 # Sed substitution to avoid accidental globbing in evaled expressions 10651 no_glob_subst='s/\*/\\\*/g' 10652 10653 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10654 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10655 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10656 10657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10658 $as_echo_n "checking how to print strings... " >&6; } 10659 # Test print first, because it will be a builtin if present. 10660 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10661 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10662 ECHO='print -r --' 10663 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10664 ECHO='printf %s\n' 10665 else 10666 # Use this function as a fallback that always works. 10667 func_fallback_echo () 10668 { 10669 eval 'cat <<_LTECHO_EOF 10670 $1 10671 _LTECHO_EOF' 10672 } 10673 ECHO='func_fallback_echo' 10674 fi 10675 10676 # func_echo_all arg... 10677 # Invoke $ECHO with all args, space-separated. 10678 func_echo_all () 10679 { 10680 $ECHO "" 10681 } 10682 10683 case "$ECHO" in 10684 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10685 $as_echo "printf" >&6; } ;; 10686 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10687 $as_echo "print -r" >&6; } ;; 10688 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10689 $as_echo "cat" >&6; } ;; 10690 esac 10691 10692 10693 10694 10695 10696 10697 10698 10699 10700 10701 10702 10703 10704 10705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10706 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10707 if ${ac_cv_path_SED+:} false; then : 10708 $as_echo_n "(cached) " >&6 10709 else 10710 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10711 for ac_i in 1 2 3 4 5 6 7; do 10712 ac_script="$ac_script$as_nl$ac_script" 10713 done 10714 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10715 { ac_script=; unset ac_script;} 10716 if test -z "$SED"; then 10717 ac_path_SED_found=false 10718 # Loop through the user's path and test for each of PROGNAME-LIST 10719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10720 for as_dir in $PATH 10721 do 10722 IFS=$as_save_IFS 10723 test -z "$as_dir" && as_dir=. 10724 for ac_prog in sed gsed; do 10725 for ac_exec_ext in '' $ac_executable_extensions; do 10726 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10727 as_fn_executable_p "$ac_path_SED" || continue 10728 # Check for GNU ac_path_SED and select it if it is found. 10729 # Check for GNU $ac_path_SED 10730 case `"$ac_path_SED" --version 2>&1` in 10731 *GNU*) 10732 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10733 *) 10734 ac_count=0 10735 $as_echo_n 0123456789 >"conftest.in" 10736 while : 10737 do 10738 cat "conftest.in" "conftest.in" >"conftest.tmp" 10739 mv "conftest.tmp" "conftest.in" 10740 cp "conftest.in" "conftest.nl" 10741 $as_echo '' >> "conftest.nl" 10742 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 10743 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10744 as_fn_arith $ac_count + 1 && ac_count=$as_val 10745 if test $ac_count -gt ${ac_path_SED_max-0}; then 10746 # Best one so far, save it but keep looking for a better one 10747 ac_cv_path_SED="$ac_path_SED" 10748 ac_path_SED_max=$ac_count 10749 fi 10750 # 10*(2^10) chars as input seems more than enough 10751 test $ac_count -gt 10 && break 10752 done 10753 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10754 esac 10755 10756 $ac_path_SED_found && break 3 10757 done 10758 done 10759 done 10760 IFS=$as_save_IFS 10761 if test -z "$ac_cv_path_SED"; then 10762 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 10763 fi 10764 else 10765 ac_cv_path_SED=$SED 10766 fi 10767 10768 fi 10769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10770 $as_echo "$ac_cv_path_SED" >&6; } 10771 SED="$ac_cv_path_SED" 10772 rm -f conftest.sed 10773 10774 test -z "$SED" && SED=sed 10775 Xsed="$SED -e 1s/^X//" 10776 10777 10778 10779 10780 10781 10782 10783 10784 10785 10786 10787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10788 $as_echo_n "checking for fgrep... " >&6; } 10789 if ${ac_cv_path_FGREP+:} false; then : 10790 $as_echo_n "(cached) " >&6 10791 else 10792 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10793 then ac_cv_path_FGREP="$GREP -F" 10794 else 10795 if test -z "$FGREP"; then 10796 ac_path_FGREP_found=false 10797 # Loop through the user's path and test for each of PROGNAME-LIST 10798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10799 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10800 do 10801 IFS=$as_save_IFS 10802 test -z "$as_dir" && as_dir=. 10803 for ac_prog in fgrep; do 10804 for ac_exec_ext in '' $ac_executable_extensions; do 10805 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10806 as_fn_executable_p "$ac_path_FGREP" || continue 10807 # Check for GNU ac_path_FGREP and select it if it is found. 10808 # Check for GNU $ac_path_FGREP 10809 case `"$ac_path_FGREP" --version 2>&1` in 10810 *GNU*) 10811 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10812 *) 10813 ac_count=0 10814 $as_echo_n 0123456789 >"conftest.in" 10815 while : 10816 do 10817 cat "conftest.in" "conftest.in" >"conftest.tmp" 10818 mv "conftest.tmp" "conftest.in" 10819 cp "conftest.in" "conftest.nl" 10820 $as_echo 'FGREP' >> "conftest.nl" 10821 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10822 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10823 as_fn_arith $ac_count + 1 && ac_count=$as_val 10824 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10825 # Best one so far, save it but keep looking for a better one 10826 ac_cv_path_FGREP="$ac_path_FGREP" 10827 ac_path_FGREP_max=$ac_count 10828 fi 10829 # 10*(2^10) chars as input seems more than enough 10830 test $ac_count -gt 10 && break 10831 done 10832 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10833 esac 10834 10835 $ac_path_FGREP_found && break 3 10836 done 10837 done 10838 done 10839 IFS=$as_save_IFS 10840 if test -z "$ac_cv_path_FGREP"; then 10841 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10842 fi 10843 else 10844 ac_cv_path_FGREP=$FGREP 10845 fi 10846 10847 fi 10848 fi 10849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 10850 $as_echo "$ac_cv_path_FGREP" >&6; } 10851 FGREP="$ac_cv_path_FGREP" 10852 10853 10854 test -z "$GREP" && GREP=grep 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 # Check whether --with-gnu-ld was given. 10875 if test "${with_gnu_ld+set}" = set; then : 10876 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 10877 else 10878 with_gnu_ld=no 10879 fi 10880 10881 ac_prog=ld 10882 if test "$GCC" = yes; then 10883 # Check if gcc -print-prog-name=ld gives a path. 10884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 10885 $as_echo_n "checking for ld used by $CC... " >&6; } 10886 case $host in 10887 *-*-mingw*) 10888 # gcc leaves a trailing carriage return which upsets mingw 10889 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 10890 *) 10891 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 10892 esac 10893 case $ac_prog in 10894 # Accept absolute paths. 10895 [\\/]* | ?:[\\/]*) 10896 re_direlt='/[^/][^/]*/\.\./' 10897 # Canonicalize the pathname of ld 10898 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 10899 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 10900 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 10901 done 10902 test -z "$LD" && LD="$ac_prog" 10903 ;; 10904 "") 10905 # If it fails, then pretend we aren't using GCC. 10906 ac_prog=ld 10907 ;; 10908 *) 10909 # If it is relative, then search for the first ld in PATH. 10910 with_gnu_ld=unknown 10911 ;; 10912 esac 10913 elif test "$with_gnu_ld" = yes; then 10914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 10915 $as_echo_n "checking for GNU ld... " >&6; } 10916 else 10917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 10918 $as_echo_n "checking for non-GNU ld... " >&6; } 10919 fi 10920 if ${lt_cv_path_LD+:} false; then : 10921 $as_echo_n "(cached) " >&6 10922 else 10923 if test -z "$LD"; then 10924 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10925 for ac_dir in $PATH; do 10926 IFS="$lt_save_ifs" 10927 test -z "$ac_dir" && ac_dir=. 10928 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 10929 lt_cv_path_LD="$ac_dir/$ac_prog" 10930 # Check to see if the program is GNU ld. I'd rather use --version, 10931 # but apparently some variants of GNU ld only accept -v. 10932 # Break only if it was the GNU/non-GNU ld that we prefer. 10933 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 10934 *GNU* | *'with BFD'*) 10935 test "$with_gnu_ld" != no && break 10936 ;; 10937 *) 10938 test "$with_gnu_ld" != yes && break 10939 ;; 10940 esac 10941 fi 10942 done 10943 IFS="$lt_save_ifs" 10944 else 10945 lt_cv_path_LD="$LD" # Let the user override the test with a path. 10946 fi 10947 fi 10948 10949 LD="$lt_cv_path_LD" 10950 if test -n "$LD"; then 10951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 10952 $as_echo "$LD" >&6; } 10953 else 10954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10955 $as_echo "no" >&6; } 10956 fi 10957 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 10958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 10959 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 10960 if ${lt_cv_prog_gnu_ld+:} false; then : 10961 $as_echo_n "(cached) " >&6 10962 else 10963 # I'd rather use --version here, but apparently some GNU lds only accept -v. 10964 case `$LD -v 2>&1 </dev/null` in 10965 *GNU* | *'with BFD'*) 10966 lt_cv_prog_gnu_ld=yes 10967 ;; 10968 *) 10969 lt_cv_prog_gnu_ld=no 10970 ;; 10971 esac 10972 fi 10973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 10974 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 10975 with_gnu_ld=$lt_cv_prog_gnu_ld 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 10986 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 10987 if ${lt_cv_path_NM+:} false; then : 10988 $as_echo_n "(cached) " >&6 10989 else 10990 if test -n "$NM"; then 10991 # Let the user override the test. 10992 lt_cv_path_NM="$NM" 10993 else 10994 lt_nm_to_check="${ac_tool_prefix}nm" 10995 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 10996 lt_nm_to_check="$lt_nm_to_check nm" 10997 fi 10998 for lt_tmp_nm in $lt_nm_to_check; do 10999 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11000 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11001 IFS="$lt_save_ifs" 11002 test -z "$ac_dir" && ac_dir=. 11003 tmp_nm="$ac_dir/$lt_tmp_nm" 11004 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11005 # Check to see if the nm accepts a BSD-compat flag. 11006 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11007 # nm: unknown option "B" ignored 11008 # Tru64's nm complains that /dev/null is an invalid object file 11009 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11010 */dev/null* | *'Invalid file or object type'*) 11011 lt_cv_path_NM="$tmp_nm -B" 11012 break 11013 ;; 11014 *) 11015 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11016 */dev/null*) 11017 lt_cv_path_NM="$tmp_nm -p" 11018 break 11019 ;; 11020 *) 11021 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11022 continue # so that we can try to find one that supports BSD flags 11023 ;; 11024 esac 11025 ;; 11026 esac 11027 fi 11028 done 11029 IFS="$lt_save_ifs" 11030 done 11031 : ${lt_cv_path_NM=no} 11032 fi 11033 fi 11034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11035 $as_echo "$lt_cv_path_NM" >&6; } 11036 if test "$lt_cv_path_NM" != "no"; then 11037 NM="$lt_cv_path_NM" 11038 else 11039 # Didn't find any BSD compatible name lister, look for dumpbin. 11040 if test -n "$DUMPBIN"; then : 11041 # Let the user override the test. 11042 else 11043 if test -n "$ac_tool_prefix"; then 11044 for ac_prog in dumpbin "link -dump" 11045 do 11046 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11047 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11049 $as_echo_n "checking for $ac_word... " >&6; } 11050 if ${ac_cv_prog_DUMPBIN+:} false; then : 11051 $as_echo_n "(cached) " >&6 11052 else 11053 if test -n "$DUMPBIN"; then 11054 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11055 else 11056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11057 for as_dir in $PATH 11058 do 11059 IFS=$as_save_IFS 11060 test -z "$as_dir" && as_dir=. 11061 for ac_exec_ext in '' $ac_executable_extensions; do 11062 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11063 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11064 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11065 break 2 11066 fi 11067 done 11068 done 11069 IFS=$as_save_IFS 11070 11071 fi 11072 fi 11073 DUMPBIN=$ac_cv_prog_DUMPBIN 11074 if test -n "$DUMPBIN"; then 11075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11076 $as_echo "$DUMPBIN" >&6; } 11077 else 11078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11079 $as_echo "no" >&6; } 11080 fi 11081 11082 11083 test -n "$DUMPBIN" && break 11084 done 11085 fi 11086 if test -z "$DUMPBIN"; then 11087 ac_ct_DUMPBIN=$DUMPBIN 11088 for ac_prog in dumpbin "link -dump" 11089 do 11090 # Extract the first word of "$ac_prog", so it can be a program name with args. 11091 set dummy $ac_prog; ac_word=$2 11092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11093 $as_echo_n "checking for $ac_word... " >&6; } 11094 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11095 $as_echo_n "(cached) " >&6 11096 else 11097 if test -n "$ac_ct_DUMPBIN"; then 11098 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11099 else 11100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11101 for as_dir in $PATH 11102 do 11103 IFS=$as_save_IFS 11104 test -z "$as_dir" && as_dir=. 11105 for ac_exec_ext in '' $ac_executable_extensions; do 11106 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11107 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11108 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11109 break 2 11110 fi 11111 done 11112 done 11113 IFS=$as_save_IFS 11114 11115 fi 11116 fi 11117 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11118 if test -n "$ac_ct_DUMPBIN"; then 11119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11120 $as_echo "$ac_ct_DUMPBIN" >&6; } 11121 else 11122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11123 $as_echo "no" >&6; } 11124 fi 11125 11126 11127 test -n "$ac_ct_DUMPBIN" && break 11128 done 11129 11130 if test "x$ac_ct_DUMPBIN" = x; then 11131 DUMPBIN=":" 11132 else 11133 case $cross_compiling:$ac_tool_warned in 11134 yes:) 11135 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11136 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11137 ac_tool_warned=yes ;; 11138 esac 11139 DUMPBIN=$ac_ct_DUMPBIN 11140 fi 11141 fi 11142 11143 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11144 *COFF*) 11145 DUMPBIN="$DUMPBIN -symbols" 11146 ;; 11147 *) 11148 DUMPBIN=: 11149 ;; 11150 esac 11151 fi 11152 11153 if test "$DUMPBIN" != ":"; then 11154 NM="$DUMPBIN" 11155 fi 11156 fi 11157 test -z "$NM" && NM=nm 11158 11159 11160 11161 11162 11163 11164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11165 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11166 if ${lt_cv_nm_interface+:} false; then : 11167 $as_echo_n "(cached) " >&6 11168 else 11169 lt_cv_nm_interface="BSD nm" 11170 echo "int some_variable = 0;" > conftest.$ac_ext 11171 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11172 (eval "$ac_compile" 2>conftest.err) 11173 cat conftest.err >&5 11174 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11175 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11176 cat conftest.err >&5 11177 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11178 cat conftest.out >&5 11179 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11180 lt_cv_nm_interface="MS dumpbin" 11181 fi 11182 rm -f conftest* 11183 fi 11184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11185 $as_echo "$lt_cv_nm_interface" >&6; } 11186 11187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11188 $as_echo_n "checking whether ln -s works... " >&6; } 11189 LN_S=$as_ln_s 11190 if test "$LN_S" = "ln -s"; then 11191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11192 $as_echo "yes" >&6; } 11193 else 11194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11195 $as_echo "no, using $LN_S" >&6; } 11196 fi 11197 11198 # find the maximum length of command line arguments 11199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11200 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11201 if ${lt_cv_sys_max_cmd_len+:} false; then : 11202 $as_echo_n "(cached) " >&6 11203 else 11204 i=0 11205 teststring="ABCD" 11206 11207 case $build_os in 11208 msdosdjgpp*) 11209 # On DJGPP, this test can blow up pretty badly due to problems in libc 11210 # (any single argument exceeding 2000 bytes causes a buffer overrun 11211 # during glob expansion). Even if it were fixed, the result of this 11212 # check would be larger than it should be. 11213 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11214 ;; 11215 11216 gnu*) 11217 # Under GNU Hurd, this test is not required because there is 11218 # no limit to the length of command line arguments. 11219 # Libtool will interpret -1 as no limit whatsoever 11220 lt_cv_sys_max_cmd_len=-1; 11221 ;; 11222 11223 cygwin* | mingw* | cegcc*) 11224 # On Win9x/ME, this test blows up -- it succeeds, but takes 11225 # about 5 minutes as the teststring grows exponentially. 11226 # Worse, since 9x/ME are not pre-emptively multitasking, 11227 # you end up with a "frozen" computer, even though with patience 11228 # the test eventually succeeds (with a max line length of 256k). 11229 # Instead, let's just punt: use the minimum linelength reported by 11230 # all of the supported platforms: 8192 (on NT/2K/XP). 11231 lt_cv_sys_max_cmd_len=8192; 11232 ;; 11233 11234 mint*) 11235 # On MiNT this can take a long time and run out of memory. 11236 lt_cv_sys_max_cmd_len=8192; 11237 ;; 11238 11239 amigaos*) 11240 # On AmigaOS with pdksh, this test takes hours, literally. 11241 # So we just punt and use a minimum line length of 8192. 11242 lt_cv_sys_max_cmd_len=8192; 11243 ;; 11244 11245 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11246 # This has been around since 386BSD, at least. Likely further. 11247 if test -x /sbin/sysctl; then 11248 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11249 elif test -x /usr/sbin/sysctl; then 11250 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11251 else 11252 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11253 fi 11254 # And add a safety zone 11255 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11256 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11257 ;; 11258 11259 interix*) 11260 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11261 lt_cv_sys_max_cmd_len=196608 11262 ;; 11263 11264 os2*) 11265 # The test takes a long time on OS/2. 11266 lt_cv_sys_max_cmd_len=8192 11267 ;; 11268 11269 osf*) 11270 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11271 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11272 # nice to cause kernel panics so lets avoid the loop below. 11273 # First set a reasonable default. 11274 lt_cv_sys_max_cmd_len=16384 11275 # 11276 if test -x /sbin/sysconfig; then 11277 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11278 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11279 esac 11280 fi 11281 ;; 11282 sco3.2v5*) 11283 lt_cv_sys_max_cmd_len=102400 11284 ;; 11285 sysv5* | sco5v6* | sysv4.2uw2*) 11286 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11287 if test -n "$kargmax"; then 11288 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11289 else 11290 lt_cv_sys_max_cmd_len=32768 11291 fi 11292 ;; 11293 *) 11294 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11295 if test -n "$lt_cv_sys_max_cmd_len"; then 11296 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11297 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11298 else 11299 # Make teststring a little bigger before we do anything with it. 11300 # a 1K string should be a reasonable start. 11301 for i in 1 2 3 4 5 6 7 8 ; do 11302 teststring=$teststring$teststring 11303 done 11304 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11305 # If test is not a shell built-in, we'll probably end up computing a 11306 # maximum length that is only half of the actual maximum length, but 11307 # we can't tell. 11308 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11309 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11310 test $i != 17 # 1/2 MB should be enough 11311 do 11312 i=`expr $i + 1` 11313 teststring=$teststring$teststring 11314 done 11315 # Only check the string length outside the loop. 11316 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11317 teststring= 11318 # Add a significant safety factor because C++ compilers can tack on 11319 # massive amounts of additional arguments before passing them to the 11320 # linker. It appears as though 1/2 is a usable value. 11321 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11322 fi 11323 ;; 11324 esac 11325 11326 fi 11327 11328 if test -n $lt_cv_sys_max_cmd_len ; then 11329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11330 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11331 else 11332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11333 $as_echo "none" >&6; } 11334 fi 11335 max_cmd_len=$lt_cv_sys_max_cmd_len 11336 11337 11338 11339 11340 11341 11342 : ${CP="cp -f"} 11343 : ${MV="mv -f"} 11344 : ${RM="rm -f"} 11345 11346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11347 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11348 # Try some XSI features 11349 xsi_shell=no 11350 ( _lt_dummy="a/b/c" 11351 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11352 = c,a/b,b/c, \ 11353 && eval 'test $(( 1 + 1 )) -eq 2 \ 11354 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11355 && xsi_shell=yes 11356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11357 $as_echo "$xsi_shell" >&6; } 11358 11359 11360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11361 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11362 lt_shell_append=no 11363 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11364 >/dev/null 2>&1 \ 11365 && lt_shell_append=yes 11366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11367 $as_echo "$lt_shell_append" >&6; } 11368 11369 11370 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11371 lt_unset=unset 11372 else 11373 lt_unset=false 11374 fi 11375 11376 11377 11378 11379 11380 # test EBCDIC or ASCII 11381 case `echo X|tr X '\101'` in 11382 A) # ASCII based system 11383 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11384 lt_SP2NL='tr \040 \012' 11385 lt_NL2SP='tr \015\012 \040\040' 11386 ;; 11387 *) # EBCDIC based system 11388 lt_SP2NL='tr \100 \n' 11389 lt_NL2SP='tr \r\n \100\100' 11390 ;; 11391 esac 11392 11393 11394 11395 11396 11397 11398 11399 11400 11401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11402 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11403 if ${lt_cv_to_host_file_cmd+:} false; then : 11404 $as_echo_n "(cached) " >&6 11405 else 11406 case $host in 11407 *-*-mingw* ) 11408 case $build in 11409 *-*-mingw* ) # actually msys 11410 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11411 ;; 11412 *-*-cygwin* ) 11413 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11414 ;; 11415 * ) # otherwise, assume *nix 11416 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11417 ;; 11418 esac 11419 ;; 11420 *-*-cygwin* ) 11421 case $build in 11422 *-*-mingw* ) # actually msys 11423 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11424 ;; 11425 *-*-cygwin* ) 11426 lt_cv_to_host_file_cmd=func_convert_file_noop 11427 ;; 11428 * ) # otherwise, assume *nix 11429 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11430 ;; 11431 esac 11432 ;; 11433 * ) # unhandled hosts (and "normal" native builds) 11434 lt_cv_to_host_file_cmd=func_convert_file_noop 11435 ;; 11436 esac 11437 11438 fi 11439 11440 to_host_file_cmd=$lt_cv_to_host_file_cmd 11441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11442 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11443 11444 11445 11446 11447 11448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11449 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11450 if ${lt_cv_to_tool_file_cmd+:} false; then : 11451 $as_echo_n "(cached) " >&6 11452 else 11453 #assume ordinary cross tools, or native build. 11454 lt_cv_to_tool_file_cmd=func_convert_file_noop 11455 case $host in 11456 *-*-mingw* ) 11457 case $build in 11458 *-*-mingw* ) # actually msys 11459 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11460 ;; 11461 esac 11462 ;; 11463 esac 11464 11465 fi 11466 11467 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11469 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11470 11471 11472 11473 11474 11475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11476 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11477 if ${lt_cv_ld_reload_flag+:} false; then : 11478 $as_echo_n "(cached) " >&6 11479 else 11480 lt_cv_ld_reload_flag='-r' 11481 fi 11482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11483 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11484 reload_flag=$lt_cv_ld_reload_flag 11485 case $reload_flag in 11486 "" | " "*) ;; 11487 *) reload_flag=" $reload_flag" ;; 11488 esac 11489 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11490 case $host_os in 11491 cygwin* | mingw* | pw32* | cegcc*) 11492 if test "$GCC" != yes; then 11493 reload_cmds=false 11494 fi 11495 ;; 11496 darwin*) 11497 if test "$GCC" = yes; then 11498 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11499 else 11500 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11501 fi 11502 ;; 11503 esac 11504 11505 11506 11507 11508 11509 11510 11511 11512 11513 if test -n "$ac_tool_prefix"; then 11514 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11515 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11517 $as_echo_n "checking for $ac_word... " >&6; } 11518 if ${ac_cv_prog_OBJDUMP+:} false; then : 11519 $as_echo_n "(cached) " >&6 11520 else 11521 if test -n "$OBJDUMP"; then 11522 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11523 else 11524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11525 for as_dir in $PATH 11526 do 11527 IFS=$as_save_IFS 11528 test -z "$as_dir" && as_dir=. 11529 for ac_exec_ext in '' $ac_executable_extensions; do 11530 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11531 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11532 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11533 break 2 11534 fi 11535 done 11536 done 11537 IFS=$as_save_IFS 11538 11539 fi 11540 fi 11541 OBJDUMP=$ac_cv_prog_OBJDUMP 11542 if test -n "$OBJDUMP"; then 11543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11544 $as_echo "$OBJDUMP" >&6; } 11545 else 11546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11547 $as_echo "no" >&6; } 11548 fi 11549 11550 11551 fi 11552 if test -z "$ac_cv_prog_OBJDUMP"; then 11553 ac_ct_OBJDUMP=$OBJDUMP 11554 # Extract the first word of "objdump", so it can be a program name with args. 11555 set dummy objdump; ac_word=$2 11556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11557 $as_echo_n "checking for $ac_word... " >&6; } 11558 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11559 $as_echo_n "(cached) " >&6 11560 else 11561 if test -n "$ac_ct_OBJDUMP"; then 11562 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11563 else 11564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11565 for as_dir in $PATH 11566 do 11567 IFS=$as_save_IFS 11568 test -z "$as_dir" && as_dir=. 11569 for ac_exec_ext in '' $ac_executable_extensions; do 11570 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11571 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11572 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11573 break 2 11574 fi 11575 done 11576 done 11577 IFS=$as_save_IFS 11578 11579 fi 11580 fi 11581 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11582 if test -n "$ac_ct_OBJDUMP"; then 11583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11584 $as_echo "$ac_ct_OBJDUMP" >&6; } 11585 else 11586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11587 $as_echo "no" >&6; } 11588 fi 11589 11590 if test "x$ac_ct_OBJDUMP" = x; then 11591 OBJDUMP="false" 11592 else 11593 case $cross_compiling:$ac_tool_warned in 11594 yes:) 11595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11596 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11597 ac_tool_warned=yes ;; 11598 esac 11599 OBJDUMP=$ac_ct_OBJDUMP 11600 fi 11601 else 11602 OBJDUMP="$ac_cv_prog_OBJDUMP" 11603 fi 11604 11605 test -z "$OBJDUMP" && OBJDUMP=objdump 11606 11607 11608 11609 11610 11611 11612 11613 11614 11615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11616 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11617 if ${lt_cv_deplibs_check_method+:} false; then : 11618 $as_echo_n "(cached) " >&6 11619 else 11620 lt_cv_file_magic_cmd='$MAGIC_CMD' 11621 lt_cv_file_magic_test_file= 11622 lt_cv_deplibs_check_method='unknown' 11623 # Need to set the preceding variable on all platforms that support 11624 # interlibrary dependencies. 11625 # 'none' -- dependencies not supported. 11626 # `unknown' -- same as none, but documents that we really don't know. 11627 # 'pass_all' -- all dependencies passed with no checks. 11628 # 'test_compile' -- check by making test program. 11629 # 'file_magic [[regex]]' -- check by looking for files in library path 11630 # which responds to the $file_magic_cmd with a given extended regex. 11631 # If you have `file' or equivalent on your system and you're not sure 11632 # whether `pass_all' will *always* work, you probably want this one. 11633 11634 case $host_os in 11635 aix[4-9]*) 11636 lt_cv_deplibs_check_method=pass_all 11637 ;; 11638 11639 beos*) 11640 lt_cv_deplibs_check_method=pass_all 11641 ;; 11642 11643 bsdi[45]*) 11644 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11645 lt_cv_file_magic_cmd='/usr/bin/file -L' 11646 lt_cv_file_magic_test_file=/shlib/libc.so 11647 ;; 11648 11649 cygwin*) 11650 # func_win32_libid is a shell function defined in ltmain.sh 11651 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11652 lt_cv_file_magic_cmd='func_win32_libid' 11653 ;; 11654 11655 mingw* | pw32*) 11656 # Base MSYS/MinGW do not provide the 'file' command needed by 11657 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11658 # unless we find 'file', for example because we are cross-compiling. 11659 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11660 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11661 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11662 lt_cv_file_magic_cmd='func_win32_libid' 11663 else 11664 # Keep this pattern in sync with the one in func_win32_libid. 11665 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11666 lt_cv_file_magic_cmd='$OBJDUMP -f' 11667 fi 11668 ;; 11669 11670 cegcc*) 11671 # use the weaker test based on 'objdump'. See mingw*. 11672 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11673 lt_cv_file_magic_cmd='$OBJDUMP -f' 11674 ;; 11675 11676 darwin* | rhapsody*) 11677 lt_cv_deplibs_check_method=pass_all 11678 ;; 11679 11680 freebsd* | dragonfly*) 11681 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11682 case $host_cpu in 11683 i*86 ) 11684 # Not sure whether the presence of OpenBSD here was a mistake. 11685 # Let's accept both of them until this is cleared up. 11686 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11687 lt_cv_file_magic_cmd=/usr/bin/file 11688 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11689 ;; 11690 esac 11691 else 11692 lt_cv_deplibs_check_method=pass_all 11693 fi 11694 ;; 11695 11696 gnu*) 11697 lt_cv_deplibs_check_method=pass_all 11698 ;; 11699 11700 haiku*) 11701 lt_cv_deplibs_check_method=pass_all 11702 ;; 11703 11704 hpux10.20* | hpux11*) 11705 lt_cv_file_magic_cmd=/usr/bin/file 11706 case $host_cpu in 11707 ia64*) 11708 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11709 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11710 ;; 11711 hppa*64*) 11712 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11713 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11714 ;; 11715 *) 11716 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11717 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11718 ;; 11719 esac 11720 ;; 11721 11722 interix[3-9]*) 11723 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11724 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11725 ;; 11726 11727 irix5* | irix6* | nonstopux*) 11728 case $LD in 11729 *-32|*"-32 ") libmagic=32-bit;; 11730 *-n32|*"-n32 ") libmagic=N32;; 11731 *-64|*"-64 ") libmagic=64-bit;; 11732 *) libmagic=never-match;; 11733 esac 11734 lt_cv_deplibs_check_method=pass_all 11735 ;; 11736 11737 # This must be glibc/ELF. 11738 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11739 lt_cv_deplibs_check_method=pass_all 11740 ;; 11741 11742 netbsd* | netbsdelf*-gnu) 11743 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11744 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11745 else 11746 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11747 fi 11748 ;; 11749 11750 newos6*) 11751 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11752 lt_cv_file_magic_cmd=/usr/bin/file 11753 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11754 ;; 11755 11756 *nto* | *qnx*) 11757 lt_cv_deplibs_check_method=pass_all 11758 ;; 11759 11760 openbsd*) 11761 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11762 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11763 else 11764 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11765 fi 11766 ;; 11767 11768 osf3* | osf4* | osf5*) 11769 lt_cv_deplibs_check_method=pass_all 11770 ;; 11771 11772 rdos*) 11773 lt_cv_deplibs_check_method=pass_all 11774 ;; 11775 11776 solaris*) 11777 lt_cv_deplibs_check_method=pass_all 11778 ;; 11779 11780 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11781 lt_cv_deplibs_check_method=pass_all 11782 ;; 11783 11784 sysv4 | sysv4.3*) 11785 case $host_vendor in 11786 motorola) 11787 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]' 11788 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11789 ;; 11790 ncr) 11791 lt_cv_deplibs_check_method=pass_all 11792 ;; 11793 sequent) 11794 lt_cv_file_magic_cmd='/bin/file' 11795 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11796 ;; 11797 sni) 11798 lt_cv_file_magic_cmd='/bin/file' 11799 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11800 lt_cv_file_magic_test_file=/lib/libc.so 11801 ;; 11802 siemens) 11803 lt_cv_deplibs_check_method=pass_all 11804 ;; 11805 pc) 11806 lt_cv_deplibs_check_method=pass_all 11807 ;; 11808 esac 11809 ;; 11810 11811 tpf*) 11812 lt_cv_deplibs_check_method=pass_all 11813 ;; 11814 esac 11815 11816 fi 11817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11818 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11819 11820 file_magic_glob= 11821 want_nocaseglob=no 11822 if test "$build" = "$host"; then 11823 case $host_os in 11824 mingw* | pw32*) 11825 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11826 want_nocaseglob=yes 11827 else 11828 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11829 fi 11830 ;; 11831 esac 11832 fi 11833 11834 file_magic_cmd=$lt_cv_file_magic_cmd 11835 deplibs_check_method=$lt_cv_deplibs_check_method 11836 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11837 11838 11839 11840 11841 11842 11843 11844 11845 11846 11847 11848 11849 11850 11851 11852 11853 11854 11855 11856 11857 11858 11859 if test -n "$ac_tool_prefix"; then 11860 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 11861 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 11862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11863 $as_echo_n "checking for $ac_word... " >&6; } 11864 if ${ac_cv_prog_DLLTOOL+:} false; then : 11865 $as_echo_n "(cached) " >&6 11866 else 11867 if test -n "$DLLTOOL"; then 11868 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11869 else 11870 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11871 for as_dir in $PATH 11872 do 11873 IFS=$as_save_IFS 11874 test -z "$as_dir" && as_dir=. 11875 for ac_exec_ext in '' $ac_executable_extensions; do 11876 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11877 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 11878 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11879 break 2 11880 fi 11881 done 11882 done 11883 IFS=$as_save_IFS 11884 11885 fi 11886 fi 11887 DLLTOOL=$ac_cv_prog_DLLTOOL 11888 if test -n "$DLLTOOL"; then 11889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11890 $as_echo "$DLLTOOL" >&6; } 11891 else 11892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11893 $as_echo "no" >&6; } 11894 fi 11895 11896 11897 fi 11898 if test -z "$ac_cv_prog_DLLTOOL"; then 11899 ac_ct_DLLTOOL=$DLLTOOL 11900 # Extract the first word of "dlltool", so it can be a program name with args. 11901 set dummy dlltool; ac_word=$2 11902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11903 $as_echo_n "checking for $ac_word... " >&6; } 11904 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 11905 $as_echo_n "(cached) " >&6 11906 else 11907 if test -n "$ac_ct_DLLTOOL"; then 11908 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 11909 else 11910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11911 for as_dir in $PATH 11912 do 11913 IFS=$as_save_IFS 11914 test -z "$as_dir" && as_dir=. 11915 for ac_exec_ext in '' $ac_executable_extensions; do 11916 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11917 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 11918 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11919 break 2 11920 fi 11921 done 11922 done 11923 IFS=$as_save_IFS 11924 11925 fi 11926 fi 11927 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 11928 if test -n "$ac_ct_DLLTOOL"; then 11929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 11930 $as_echo "$ac_ct_DLLTOOL" >&6; } 11931 else 11932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11933 $as_echo "no" >&6; } 11934 fi 11935 11936 if test "x$ac_ct_DLLTOOL" = x; then 11937 DLLTOOL="false" 11938 else 11939 case $cross_compiling:$ac_tool_warned in 11940 yes:) 11941 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11942 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11943 ac_tool_warned=yes ;; 11944 esac 11945 DLLTOOL=$ac_ct_DLLTOOL 11946 fi 11947 else 11948 DLLTOOL="$ac_cv_prog_DLLTOOL" 11949 fi 11950 11951 test -z "$DLLTOOL" && DLLTOOL=dlltool 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 11963 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 11964 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 11965 $as_echo_n "(cached) " >&6 11966 else 11967 lt_cv_sharedlib_from_linklib_cmd='unknown' 11968 11969 case $host_os in 11970 cygwin* | mingw* | pw32* | cegcc*) 11971 # two different shell functions defined in ltmain.sh 11972 # decide which to use based on capabilities of $DLLTOOL 11973 case `$DLLTOOL --help 2>&1` in 11974 *--identify-strict*) 11975 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 11976 ;; 11977 *) 11978 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 11979 ;; 11980 esac 11981 ;; 11982 *) 11983 # fallback: assume linklib IS sharedlib 11984 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 11985 ;; 11986 esac 11987 11988 fi 11989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 11990 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 11991 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 11992 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 11993 11994 11995 11996 11997 11998 11999 12000 if test -n "$ac_tool_prefix"; then 12001 for ac_prog in ar 12002 do 12003 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12004 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12006 $as_echo_n "checking for $ac_word... " >&6; } 12007 if ${ac_cv_prog_AR+:} false; then : 12008 $as_echo_n "(cached) " >&6 12009 else 12010 if test -n "$AR"; then 12011 ac_cv_prog_AR="$AR" # Let the user override the test. 12012 else 12013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12014 for as_dir in $PATH 12015 do 12016 IFS=$as_save_IFS 12017 test -z "$as_dir" && as_dir=. 12018 for ac_exec_ext in '' $ac_executable_extensions; do 12019 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12020 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12021 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12022 break 2 12023 fi 12024 done 12025 done 12026 IFS=$as_save_IFS 12027 12028 fi 12029 fi 12030 AR=$ac_cv_prog_AR 12031 if test -n "$AR"; then 12032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12033 $as_echo "$AR" >&6; } 12034 else 12035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12036 $as_echo "no" >&6; } 12037 fi 12038 12039 12040 test -n "$AR" && break 12041 done 12042 fi 12043 if test -z "$AR"; then 12044 ac_ct_AR=$AR 12045 for ac_prog in ar 12046 do 12047 # Extract the first word of "$ac_prog", so it can be a program name with args. 12048 set dummy $ac_prog; ac_word=$2 12049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12050 $as_echo_n "checking for $ac_word... " >&6; } 12051 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12052 $as_echo_n "(cached) " >&6 12053 else 12054 if test -n "$ac_ct_AR"; then 12055 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12056 else 12057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12058 for as_dir in $PATH 12059 do 12060 IFS=$as_save_IFS 12061 test -z "$as_dir" && as_dir=. 12062 for ac_exec_ext in '' $ac_executable_extensions; do 12063 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12064 ac_cv_prog_ac_ct_AR="$ac_prog" 12065 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12066 break 2 12067 fi 12068 done 12069 done 12070 IFS=$as_save_IFS 12071 12072 fi 12073 fi 12074 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12075 if test -n "$ac_ct_AR"; then 12076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12077 $as_echo "$ac_ct_AR" >&6; } 12078 else 12079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12080 $as_echo "no" >&6; } 12081 fi 12082 12083 12084 test -n "$ac_ct_AR" && break 12085 done 12086 12087 if test "x$ac_ct_AR" = x; then 12088 AR="false" 12089 else 12090 case $cross_compiling:$ac_tool_warned in 12091 yes:) 12092 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12093 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12094 ac_tool_warned=yes ;; 12095 esac 12096 AR=$ac_ct_AR 12097 fi 12098 fi 12099 12100 : ${AR=ar} 12101 : ${AR_FLAGS=cru} 12102 12103 12104 12105 12106 12107 12108 12109 12110 12111 12112 12113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12114 $as_echo_n "checking for archiver @FILE support... " >&6; } 12115 if ${lt_cv_ar_at_file+:} false; then : 12116 $as_echo_n "(cached) " >&6 12117 else 12118 lt_cv_ar_at_file=no 12119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12120 /* end confdefs.h. */ 12121 12122 int 12123 main () 12124 { 12125 12126 ; 12127 return 0; 12128 } 12129 _ACEOF 12130 if ac_fn_c_try_compile "$LINENO"; then : 12131 echo conftest.$ac_objext > conftest.lst 12132 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12133 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12134 (eval $lt_ar_try) 2>&5 12135 ac_status=$? 12136 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12137 test $ac_status = 0; } 12138 if test "$ac_status" -eq 0; then 12139 # Ensure the archiver fails upon bogus file names. 12140 rm -f conftest.$ac_objext libconftest.a 12141 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12142 (eval $lt_ar_try) 2>&5 12143 ac_status=$? 12144 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12145 test $ac_status = 0; } 12146 if test "$ac_status" -ne 0; then 12147 lt_cv_ar_at_file=@ 12148 fi 12149 fi 12150 rm -f conftest.* libconftest.a 12151 12152 fi 12153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12154 12155 fi 12156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12157 $as_echo "$lt_cv_ar_at_file" >&6; } 12158 12159 if test "x$lt_cv_ar_at_file" = xno; then 12160 archiver_list_spec= 12161 else 12162 archiver_list_spec=$lt_cv_ar_at_file 12163 fi 12164 12165 12166 12167 12168 12169 12170 12171 if test -n "$ac_tool_prefix"; then 12172 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12173 set dummy ${ac_tool_prefix}strip; ac_word=$2 12174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12175 $as_echo_n "checking for $ac_word... " >&6; } 12176 if ${ac_cv_prog_STRIP+:} false; then : 12177 $as_echo_n "(cached) " >&6 12178 else 12179 if test -n "$STRIP"; then 12180 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12181 else 12182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12183 for as_dir in $PATH 12184 do 12185 IFS=$as_save_IFS 12186 test -z "$as_dir" && as_dir=. 12187 for ac_exec_ext in '' $ac_executable_extensions; do 12188 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12189 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12190 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12191 break 2 12192 fi 12193 done 12194 done 12195 IFS=$as_save_IFS 12196 12197 fi 12198 fi 12199 STRIP=$ac_cv_prog_STRIP 12200 if test -n "$STRIP"; then 12201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12202 $as_echo "$STRIP" >&6; } 12203 else 12204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12205 $as_echo "no" >&6; } 12206 fi 12207 12208 12209 fi 12210 if test -z "$ac_cv_prog_STRIP"; then 12211 ac_ct_STRIP=$STRIP 12212 # Extract the first word of "strip", so it can be a program name with args. 12213 set dummy strip; ac_word=$2 12214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12215 $as_echo_n "checking for $ac_word... " >&6; } 12216 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12217 $as_echo_n "(cached) " >&6 12218 else 12219 if test -n "$ac_ct_STRIP"; then 12220 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12221 else 12222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12223 for as_dir in $PATH 12224 do 12225 IFS=$as_save_IFS 12226 test -z "$as_dir" && as_dir=. 12227 for ac_exec_ext in '' $ac_executable_extensions; do 12228 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12229 ac_cv_prog_ac_ct_STRIP="strip" 12230 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12231 break 2 12232 fi 12233 done 12234 done 12235 IFS=$as_save_IFS 12236 12237 fi 12238 fi 12239 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12240 if test -n "$ac_ct_STRIP"; then 12241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12242 $as_echo "$ac_ct_STRIP" >&6; } 12243 else 12244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12245 $as_echo "no" >&6; } 12246 fi 12247 12248 if test "x$ac_ct_STRIP" = x; then 12249 STRIP=":" 12250 else 12251 case $cross_compiling:$ac_tool_warned in 12252 yes:) 12253 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12254 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12255 ac_tool_warned=yes ;; 12256 esac 12257 STRIP=$ac_ct_STRIP 12258 fi 12259 else 12260 STRIP="$ac_cv_prog_STRIP" 12261 fi 12262 12263 test -z "$STRIP" && STRIP=: 12264 12265 12266 12267 12268 12269 12270 if test -n "$ac_tool_prefix"; then 12271 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12272 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12274 $as_echo_n "checking for $ac_word... " >&6; } 12275 if ${ac_cv_prog_RANLIB+:} false; then : 12276 $as_echo_n "(cached) " >&6 12277 else 12278 if test -n "$RANLIB"; then 12279 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12280 else 12281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12282 for as_dir in $PATH 12283 do 12284 IFS=$as_save_IFS 12285 test -z "$as_dir" && as_dir=. 12286 for ac_exec_ext in '' $ac_executable_extensions; do 12287 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12288 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12289 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12290 break 2 12291 fi 12292 done 12293 done 12294 IFS=$as_save_IFS 12295 12296 fi 12297 fi 12298 RANLIB=$ac_cv_prog_RANLIB 12299 if test -n "$RANLIB"; then 12300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12301 $as_echo "$RANLIB" >&6; } 12302 else 12303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12304 $as_echo "no" >&6; } 12305 fi 12306 12307 12308 fi 12309 if test -z "$ac_cv_prog_RANLIB"; then 12310 ac_ct_RANLIB=$RANLIB 12311 # Extract the first word of "ranlib", so it can be a program name with args. 12312 set dummy ranlib; ac_word=$2 12313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12314 $as_echo_n "checking for $ac_word... " >&6; } 12315 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12316 $as_echo_n "(cached) " >&6 12317 else 12318 if test -n "$ac_ct_RANLIB"; then 12319 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12320 else 12321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12322 for as_dir in $PATH 12323 do 12324 IFS=$as_save_IFS 12325 test -z "$as_dir" && as_dir=. 12326 for ac_exec_ext in '' $ac_executable_extensions; do 12327 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12328 ac_cv_prog_ac_ct_RANLIB="ranlib" 12329 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12330 break 2 12331 fi 12332 done 12333 done 12334 IFS=$as_save_IFS 12335 12336 fi 12337 fi 12338 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12339 if test -n "$ac_ct_RANLIB"; then 12340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12341 $as_echo "$ac_ct_RANLIB" >&6; } 12342 else 12343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12344 $as_echo "no" >&6; } 12345 fi 12346 12347 if test "x$ac_ct_RANLIB" = x; then 12348 RANLIB=":" 12349 else 12350 case $cross_compiling:$ac_tool_warned in 12351 yes:) 12352 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12353 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12354 ac_tool_warned=yes ;; 12355 esac 12356 RANLIB=$ac_ct_RANLIB 12357 fi 12358 else 12359 RANLIB="$ac_cv_prog_RANLIB" 12360 fi 12361 12362 test -z "$RANLIB" && RANLIB=: 12363 12364 12365 12366 12367 12368 12369 # Determine commands to create old-style static archives. 12370 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12371 old_postinstall_cmds='chmod 644 $oldlib' 12372 old_postuninstall_cmds= 12373 12374 if test -n "$RANLIB"; then 12375 case $host_os in 12376 openbsd*) 12377 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12378 ;; 12379 *) 12380 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12381 ;; 12382 esac 12383 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12384 fi 12385 12386 case $host_os in 12387 darwin*) 12388 lock_old_archive_extraction=yes ;; 12389 *) 12390 lock_old_archive_extraction=no ;; 12391 esac 12392 12393 12394 12395 12396 12397 12398 12399 12400 12401 12402 12403 12404 12405 12406 12407 12408 12409 12410 12411 12412 12413 12414 12415 12416 12417 12418 12419 12420 12421 12422 12423 12424 12425 12426 12427 12428 12429 12430 12431 # If no C compiler was specified, use CC. 12432 LTCC=${LTCC-"$CC"} 12433 12434 # If no C compiler flags were specified, use CFLAGS. 12435 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12436 12437 # Allow CC to be a program name with arguments. 12438 compiler=$CC 12439 12440 12441 # Check for command to grab the raw symbol name followed by C symbol from nm. 12442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12443 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12444 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12445 $as_echo_n "(cached) " >&6 12446 else 12447 12448 # These are sane defaults that work on at least a few old systems. 12449 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12450 12451 # Character class describing NM global symbol codes. 12452 symcode='[BCDEGRST]' 12453 12454 # Regexp to match symbols that can be accessed directly from C. 12455 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12456 12457 # Define system-specific variables. 12458 case $host_os in 12459 aix*) 12460 symcode='[BCDT]' 12461 ;; 12462 cygwin* | mingw* | pw32* | cegcc*) 12463 symcode='[ABCDGISTW]' 12464 ;; 12465 hpux*) 12466 if test "$host_cpu" = ia64; then 12467 symcode='[ABCDEGRST]' 12468 fi 12469 ;; 12470 irix* | nonstopux*) 12471 symcode='[BCDEGRST]' 12472 ;; 12473 osf*) 12474 symcode='[BCDEGQRST]' 12475 ;; 12476 solaris*) 12477 symcode='[BDRT]' 12478 ;; 12479 sco3.2v5*) 12480 symcode='[DT]' 12481 ;; 12482 sysv4.2uw2*) 12483 symcode='[DT]' 12484 ;; 12485 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12486 symcode='[ABDT]' 12487 ;; 12488 sysv4) 12489 symcode='[DFNSTU]' 12490 ;; 12491 esac 12492 12493 # If we're using GNU nm, then use its standard symbol codes. 12494 case `$NM -V 2>&1` in 12495 *GNU* | *'with BFD'*) 12496 symcode='[ABCDGIRSTW]' ;; 12497 esac 12498 12499 # Transform an extracted symbol line into a proper C declaration. 12500 # Some systems (esp. on ia64) link data and code symbols differently, 12501 # so use this general approach. 12502 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12503 12504 # Transform an extracted symbol line into symbol name and symbol address 12505 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12506 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'" 12507 12508 # Handle CRLF in mingw tool chain 12509 opt_cr= 12510 case $build_os in 12511 mingw*) 12512 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12513 ;; 12514 esac 12515 12516 # Try without a prefix underscore, then with it. 12517 for ac_symprfx in "" "_"; do 12518 12519 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12520 symxfrm="\\1 $ac_symprfx\\2 \\2" 12521 12522 # Write the raw and C identifiers. 12523 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12524 # Fake it for dumpbin and say T for any non-static function 12525 # and D for any global variable. 12526 # Also find C++ and __fastcall symbols from MSVC++, 12527 # which start with @ or ?. 12528 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12529 " {last_section=section; section=\$ 3};"\ 12530 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12531 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12532 " \$ 0!~/External *\|/{next};"\ 12533 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12534 " {if(hide[section]) next};"\ 12535 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12536 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12537 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12538 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12539 " ' prfx=^$ac_symprfx" 12540 else 12541 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12542 fi 12543 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12544 12545 # Check to see that the pipe works correctly. 12546 pipe_works=no 12547 12548 rm -f conftest* 12549 cat > conftest.$ac_ext <<_LT_EOF 12550 #ifdef __cplusplus 12551 extern "C" { 12552 #endif 12553 char nm_test_var; 12554 void nm_test_func(void); 12555 void nm_test_func(void){} 12556 #ifdef __cplusplus 12557 } 12558 #endif 12559 int main(){nm_test_var='a';nm_test_func();return(0);} 12560 _LT_EOF 12561 12562 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12563 (eval $ac_compile) 2>&5 12564 ac_status=$? 12565 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12566 test $ac_status = 0; }; then 12567 # Now try to grab the symbols. 12568 nlist=conftest.nm 12569 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12570 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12571 ac_status=$? 12572 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12573 test $ac_status = 0; } && test -s "$nlist"; then 12574 # Try sorting and uniquifying the output. 12575 if sort "$nlist" | uniq > "$nlist"T; then 12576 mv -f "$nlist"T "$nlist" 12577 else 12578 rm -f "$nlist"T 12579 fi 12580 12581 # Make sure that we snagged all the symbols we need. 12582 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12583 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12584 cat <<_LT_EOF > conftest.$ac_ext 12585 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12586 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12587 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12588 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12589 # define LT_DLSYM_CONST 12590 #elif defined(__osf__) 12591 /* This system does not cope well with relocations in const data. */ 12592 # define LT_DLSYM_CONST 12593 #else 12594 # define LT_DLSYM_CONST const 12595 #endif 12596 12597 #ifdef __cplusplus 12598 extern "C" { 12599 #endif 12600 12601 _LT_EOF 12602 # Now generate the symbol file. 12603 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12604 12605 cat <<_LT_EOF >> conftest.$ac_ext 12606 12607 /* The mapping between symbol names and symbols. */ 12608 LT_DLSYM_CONST struct { 12609 const char *name; 12610 void *address; 12611 } 12612 lt__PROGRAM__LTX_preloaded_symbols[] = 12613 { 12614 { "@PROGRAM@", (void *) 0 }, 12615 _LT_EOF 12616 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12617 cat <<\_LT_EOF >> conftest.$ac_ext 12618 {0, (void *) 0} 12619 }; 12620 12621 /* This works around a problem in FreeBSD linker */ 12622 #ifdef FREEBSD_WORKAROUND 12623 static const void *lt_preloaded_setup() { 12624 return lt__PROGRAM__LTX_preloaded_symbols; 12625 } 12626 #endif 12627 12628 #ifdef __cplusplus 12629 } 12630 #endif 12631 _LT_EOF 12632 # Now try linking the two files. 12633 mv conftest.$ac_objext conftstm.$ac_objext 12634 lt_globsym_save_LIBS=$LIBS 12635 lt_globsym_save_CFLAGS=$CFLAGS 12636 LIBS="conftstm.$ac_objext" 12637 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12638 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12639 (eval $ac_link) 2>&5 12640 ac_status=$? 12641 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12642 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12643 pipe_works=yes 12644 fi 12645 LIBS=$lt_globsym_save_LIBS 12646 CFLAGS=$lt_globsym_save_CFLAGS 12647 else 12648 echo "cannot find nm_test_func in $nlist" >&5 12649 fi 12650 else 12651 echo "cannot find nm_test_var in $nlist" >&5 12652 fi 12653 else 12654 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12655 fi 12656 else 12657 echo "$progname: failed program was:" >&5 12658 cat conftest.$ac_ext >&5 12659 fi 12660 rm -rf conftest* conftst* 12661 12662 # Do not use the global_symbol_pipe unless it works. 12663 if test "$pipe_works" = yes; then 12664 break 12665 else 12666 lt_cv_sys_global_symbol_pipe= 12667 fi 12668 done 12669 12670 fi 12671 12672 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12673 lt_cv_sys_global_symbol_to_cdecl= 12674 fi 12675 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12677 $as_echo "failed" >&6; } 12678 else 12679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12680 $as_echo "ok" >&6; } 12681 fi 12682 12683 # Response file support. 12684 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12685 nm_file_list_spec='@' 12686 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12687 nm_file_list_spec='@' 12688 fi 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 12702 12703 12704 12705 12706 12707 12708 12709 12710 12711 12712 12713 12714 12715 12716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12717 $as_echo_n "checking for sysroot... " >&6; } 12718 12719 # Check whether --with-sysroot was given. 12720 if test "${with_sysroot+set}" = set; then : 12721 withval=$with_sysroot; 12722 else 12723 with_sysroot=no 12724 fi 12725 12726 12727 lt_sysroot= 12728 case ${with_sysroot} in #( 12729 yes) 12730 if test "$GCC" = yes; then 12731 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12732 fi 12733 ;; #( 12734 /*) 12735 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12736 ;; #( 12737 no|'') 12738 ;; #( 12739 *) 12740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12741 $as_echo "${with_sysroot}" >&6; } 12742 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12743 ;; 12744 esac 12745 12746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12747 $as_echo "${lt_sysroot:-no}" >&6; } 12748 12749 12750 12751 12752 12753 # Check whether --enable-libtool-lock was given. 12754 if test "${enable_libtool_lock+set}" = set; then : 12755 enableval=$enable_libtool_lock; 12756 fi 12757 12758 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12759 12760 # Some flags need to be propagated to the compiler or linker for good 12761 # libtool support. 12762 case $host in 12763 ia64-*-hpux*) 12764 # Find out which ABI we are using. 12765 echo 'int i;' > conftest.$ac_ext 12766 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12767 (eval $ac_compile) 2>&5 12768 ac_status=$? 12769 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12770 test $ac_status = 0; }; then 12771 case `/usr/bin/file conftest.$ac_objext` in 12772 *ELF-32*) 12773 HPUX_IA64_MODE="32" 12774 ;; 12775 *ELF-64*) 12776 HPUX_IA64_MODE="64" 12777 ;; 12778 esac 12779 fi 12780 rm -rf conftest* 12781 ;; 12782 *-*-irix6*) 12783 # Find out which ABI we are using. 12784 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 12785 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12786 (eval $ac_compile) 2>&5 12787 ac_status=$? 12788 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12789 test $ac_status = 0; }; then 12790 if test "$lt_cv_prog_gnu_ld" = yes; then 12791 case `/usr/bin/file conftest.$ac_objext` in 12792 *32-bit*) 12793 LD="${LD-ld} -melf32bsmip" 12794 ;; 12795 *N32*) 12796 LD="${LD-ld} -melf32bmipn32" 12797 ;; 12798 *64-bit*) 12799 LD="${LD-ld} -melf64bmip" 12800 ;; 12801 esac 12802 else 12803 case `/usr/bin/file conftest.$ac_objext` in 12804 *32-bit*) 12805 LD="${LD-ld} -32" 12806 ;; 12807 *N32*) 12808 LD="${LD-ld} -n32" 12809 ;; 12810 *64-bit*) 12811 LD="${LD-ld} -64" 12812 ;; 12813 esac 12814 fi 12815 fi 12816 rm -rf conftest* 12817 ;; 12818 12819 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 12820 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12821 # Find out which ABI we are using. 12822 echo 'int i;' > conftest.$ac_ext 12823 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12824 (eval $ac_compile) 2>&5 12825 ac_status=$? 12826 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12827 test $ac_status = 0; }; then 12828 case `/usr/bin/file conftest.o` in 12829 *32-bit*) 12830 case $host in 12831 x86_64-*kfreebsd*-gnu) 12832 LD="${LD-ld} -m elf_i386_fbsd" 12833 ;; 12834 x86_64-*linux*) 12835 LD="${LD-ld} -m elf_i386" 12836 ;; 12837 ppc64-*linux*|powerpc64-*linux*) 12838 LD="${LD-ld} -m elf32ppclinux" 12839 ;; 12840 s390x-*linux*) 12841 LD="${LD-ld} -m elf_s390" 12842 ;; 12843 sparc64-*linux*) 12844 LD="${LD-ld} -m elf32_sparc" 12845 ;; 12846 esac 12847 ;; 12848 *64-bit*) 12849 case $host in 12850 x86_64-*kfreebsd*-gnu) 12851 LD="${LD-ld} -m elf_x86_64_fbsd" 12852 ;; 12853 x86_64-*linux*) 12854 LD="${LD-ld} -m elf_x86_64" 12855 ;; 12856 ppc*-*linux*|powerpc*-*linux*) 12857 LD="${LD-ld} -m elf64ppc" 12858 ;; 12859 s390*-*linux*|s390*-*tpf*) 12860 LD="${LD-ld} -m elf64_s390" 12861 ;; 12862 sparc*-*linux*) 12863 LD="${LD-ld} -m elf64_sparc" 12864 ;; 12865 esac 12866 ;; 12867 esac 12868 fi 12869 rm -rf conftest* 12870 ;; 12871 12872 *-*-sco3.2v5*) 12873 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 12874 SAVE_CFLAGS="$CFLAGS" 12875 CFLAGS="$CFLAGS -belf" 12876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 12877 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 12878 if ${lt_cv_cc_needs_belf+:} false; then : 12879 $as_echo_n "(cached) " >&6 12880 else 12881 ac_ext=c 12882 ac_cpp='$CPP $CPPFLAGS' 12883 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12884 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12885 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12886 12887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12888 /* end confdefs.h. */ 12889 12890 int 12891 main () 12892 { 12893 12894 ; 12895 return 0; 12896 } 12897 _ACEOF 12898 if ac_fn_c_try_link "$LINENO"; then : 12899 lt_cv_cc_needs_belf=yes 12900 else 12901 lt_cv_cc_needs_belf=no 12902 fi 12903 rm -f core conftest.err conftest.$ac_objext \ 12904 conftest$ac_exeext conftest.$ac_ext 12905 ac_ext=c 12906 ac_cpp='$CPP $CPPFLAGS' 12907 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12908 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12909 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12910 12911 fi 12912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 12913 $as_echo "$lt_cv_cc_needs_belf" >&6; } 12914 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 12915 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 12916 CFLAGS="$SAVE_CFLAGS" 12917 fi 12918 ;; 12919 *-*solaris*) 12920 # Find out which ABI we are using. 12921 echo 'int i;' > conftest.$ac_ext 12922 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12923 (eval $ac_compile) 2>&5 12924 ac_status=$? 12925 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12926 test $ac_status = 0; }; then 12927 case `/usr/bin/file conftest.o` in 12928 *64-bit*) 12929 case $lt_cv_prog_gnu_ld in 12930 yes*) 12931 case $host in 12932 i?86-*-solaris*) 12933 LD="${LD-ld} -m elf_x86_64" 12934 ;; 12935 sparc*-*-solaris*) 12936 LD="${LD-ld} -m elf64_sparc" 12937 ;; 12938 esac 12939 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 12940 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 12941 LD="${LD-ld}_sol2" 12942 fi 12943 ;; 12944 *) 12945 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 12946 LD="${LD-ld} -64" 12947 fi 12948 ;; 12949 esac 12950 ;; 12951 esac 12952 fi 12953 rm -rf conftest* 12954 ;; 12955 esac 12956 12957 need_locks="$enable_libtool_lock" 12958 12959 if test -n "$ac_tool_prefix"; then 12960 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 12961 set dummy ${ac_tool_prefix}mt; ac_word=$2 12962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12963 $as_echo_n "checking for $ac_word... " >&6; } 12964 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 12965 $as_echo_n "(cached) " >&6 12966 else 12967 if test -n "$MANIFEST_TOOL"; then 12968 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 12969 else 12970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12971 for as_dir in $PATH 12972 do 12973 IFS=$as_save_IFS 12974 test -z "$as_dir" && as_dir=. 12975 for ac_exec_ext in '' $ac_executable_extensions; do 12976 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12977 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 12978 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12979 break 2 12980 fi 12981 done 12982 done 12983 IFS=$as_save_IFS 12984 12985 fi 12986 fi 12987 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 12988 if test -n "$MANIFEST_TOOL"; then 12989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 12990 $as_echo "$MANIFEST_TOOL" >&6; } 12991 else 12992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12993 $as_echo "no" >&6; } 12994 fi 12995 12996 12997 fi 12998 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 12999 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13000 # Extract the first word of "mt", so it can be a program name with args. 13001 set dummy mt; ac_word=$2 13002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13003 $as_echo_n "checking for $ac_word... " >&6; } 13004 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13005 $as_echo_n "(cached) " >&6 13006 else 13007 if test -n "$ac_ct_MANIFEST_TOOL"; then 13008 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13009 else 13010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13011 for as_dir in $PATH 13012 do 13013 IFS=$as_save_IFS 13014 test -z "$as_dir" && as_dir=. 13015 for ac_exec_ext in '' $ac_executable_extensions; do 13016 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13017 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13018 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13019 break 2 13020 fi 13021 done 13022 done 13023 IFS=$as_save_IFS 13024 13025 fi 13026 fi 13027 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13028 if test -n "$ac_ct_MANIFEST_TOOL"; then 13029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13030 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13031 else 13032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13033 $as_echo "no" >&6; } 13034 fi 13035 13036 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13037 MANIFEST_TOOL=":" 13038 else 13039 case $cross_compiling:$ac_tool_warned in 13040 yes:) 13041 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13042 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13043 ac_tool_warned=yes ;; 13044 esac 13045 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13046 fi 13047 else 13048 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13049 fi 13050 13051 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13053 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13054 if ${lt_cv_path_mainfest_tool+:} false; then : 13055 $as_echo_n "(cached) " >&6 13056 else 13057 lt_cv_path_mainfest_tool=no 13058 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13059 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13060 cat conftest.err >&5 13061 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13062 lt_cv_path_mainfest_tool=yes 13063 fi 13064 rm -f conftest* 13065 fi 13066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13067 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13068 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13069 MANIFEST_TOOL=: 13070 fi 13071 13072 13073 13074 13075 13076 13077 case $host_os in 13078 rhapsody* | darwin*) 13079 if test -n "$ac_tool_prefix"; then 13080 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13081 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13083 $as_echo_n "checking for $ac_word... " >&6; } 13084 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13085 $as_echo_n "(cached) " >&6 13086 else 13087 if test -n "$DSYMUTIL"; then 13088 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13089 else 13090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13091 for as_dir in $PATH 13092 do 13093 IFS=$as_save_IFS 13094 test -z "$as_dir" && as_dir=. 13095 for ac_exec_ext in '' $ac_executable_extensions; do 13096 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13097 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13098 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13099 break 2 13100 fi 13101 done 13102 done 13103 IFS=$as_save_IFS 13104 13105 fi 13106 fi 13107 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13108 if test -n "$DSYMUTIL"; then 13109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13110 $as_echo "$DSYMUTIL" >&6; } 13111 else 13112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13113 $as_echo "no" >&6; } 13114 fi 13115 13116 13117 fi 13118 if test -z "$ac_cv_prog_DSYMUTIL"; then 13119 ac_ct_DSYMUTIL=$DSYMUTIL 13120 # Extract the first word of "dsymutil", so it can be a program name with args. 13121 set dummy dsymutil; ac_word=$2 13122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13123 $as_echo_n "checking for $ac_word... " >&6; } 13124 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13125 $as_echo_n "(cached) " >&6 13126 else 13127 if test -n "$ac_ct_DSYMUTIL"; then 13128 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13129 else 13130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13131 for as_dir in $PATH 13132 do 13133 IFS=$as_save_IFS 13134 test -z "$as_dir" && as_dir=. 13135 for ac_exec_ext in '' $ac_executable_extensions; do 13136 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13137 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13138 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13139 break 2 13140 fi 13141 done 13142 done 13143 IFS=$as_save_IFS 13144 13145 fi 13146 fi 13147 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13148 if test -n "$ac_ct_DSYMUTIL"; then 13149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13150 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13151 else 13152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13153 $as_echo "no" >&6; } 13154 fi 13155 13156 if test "x$ac_ct_DSYMUTIL" = x; then 13157 DSYMUTIL=":" 13158 else 13159 case $cross_compiling:$ac_tool_warned in 13160 yes:) 13161 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13162 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13163 ac_tool_warned=yes ;; 13164 esac 13165 DSYMUTIL=$ac_ct_DSYMUTIL 13166 fi 13167 else 13168 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13169 fi 13170 13171 if test -n "$ac_tool_prefix"; then 13172 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13173 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13175 $as_echo_n "checking for $ac_word... " >&6; } 13176 if ${ac_cv_prog_NMEDIT+:} false; then : 13177 $as_echo_n "(cached) " >&6 13178 else 13179 if test -n "$NMEDIT"; then 13180 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13181 else 13182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13183 for as_dir in $PATH 13184 do 13185 IFS=$as_save_IFS 13186 test -z "$as_dir" && as_dir=. 13187 for ac_exec_ext in '' $ac_executable_extensions; do 13188 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13189 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13190 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13191 break 2 13192 fi 13193 done 13194 done 13195 IFS=$as_save_IFS 13196 13197 fi 13198 fi 13199 NMEDIT=$ac_cv_prog_NMEDIT 13200 if test -n "$NMEDIT"; then 13201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13202 $as_echo "$NMEDIT" >&6; } 13203 else 13204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13205 $as_echo "no" >&6; } 13206 fi 13207 13208 13209 fi 13210 if test -z "$ac_cv_prog_NMEDIT"; then 13211 ac_ct_NMEDIT=$NMEDIT 13212 # Extract the first word of "nmedit", so it can be a program name with args. 13213 set dummy nmedit; ac_word=$2 13214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13215 $as_echo_n "checking for $ac_word... " >&6; } 13216 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13217 $as_echo_n "(cached) " >&6 13218 else 13219 if test -n "$ac_ct_NMEDIT"; then 13220 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13221 else 13222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13223 for as_dir in $PATH 13224 do 13225 IFS=$as_save_IFS 13226 test -z "$as_dir" && as_dir=. 13227 for ac_exec_ext in '' $ac_executable_extensions; do 13228 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13229 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13230 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13231 break 2 13232 fi 13233 done 13234 done 13235 IFS=$as_save_IFS 13236 13237 fi 13238 fi 13239 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13240 if test -n "$ac_ct_NMEDIT"; then 13241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13242 $as_echo "$ac_ct_NMEDIT" >&6; } 13243 else 13244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13245 $as_echo "no" >&6; } 13246 fi 13247 13248 if test "x$ac_ct_NMEDIT" = x; then 13249 NMEDIT=":" 13250 else 13251 case $cross_compiling:$ac_tool_warned in 13252 yes:) 13253 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13254 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13255 ac_tool_warned=yes ;; 13256 esac 13257 NMEDIT=$ac_ct_NMEDIT 13258 fi 13259 else 13260 NMEDIT="$ac_cv_prog_NMEDIT" 13261 fi 13262 13263 if test -n "$ac_tool_prefix"; then 13264 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13265 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13267 $as_echo_n "checking for $ac_word... " >&6; } 13268 if ${ac_cv_prog_LIPO+:} false; then : 13269 $as_echo_n "(cached) " >&6 13270 else 13271 if test -n "$LIPO"; then 13272 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13273 else 13274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13275 for as_dir in $PATH 13276 do 13277 IFS=$as_save_IFS 13278 test -z "$as_dir" && as_dir=. 13279 for ac_exec_ext in '' $ac_executable_extensions; do 13280 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13281 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13282 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13283 break 2 13284 fi 13285 done 13286 done 13287 IFS=$as_save_IFS 13288 13289 fi 13290 fi 13291 LIPO=$ac_cv_prog_LIPO 13292 if test -n "$LIPO"; then 13293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13294 $as_echo "$LIPO" >&6; } 13295 else 13296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13297 $as_echo "no" >&6; } 13298 fi 13299 13300 13301 fi 13302 if test -z "$ac_cv_prog_LIPO"; then 13303 ac_ct_LIPO=$LIPO 13304 # Extract the first word of "lipo", so it can be a program name with args. 13305 set dummy lipo; ac_word=$2 13306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13307 $as_echo_n "checking for $ac_word... " >&6; } 13308 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13309 $as_echo_n "(cached) " >&6 13310 else 13311 if test -n "$ac_ct_LIPO"; then 13312 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13313 else 13314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13315 for as_dir in $PATH 13316 do 13317 IFS=$as_save_IFS 13318 test -z "$as_dir" && as_dir=. 13319 for ac_exec_ext in '' $ac_executable_extensions; do 13320 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13321 ac_cv_prog_ac_ct_LIPO="lipo" 13322 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13323 break 2 13324 fi 13325 done 13326 done 13327 IFS=$as_save_IFS 13328 13329 fi 13330 fi 13331 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13332 if test -n "$ac_ct_LIPO"; then 13333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13334 $as_echo "$ac_ct_LIPO" >&6; } 13335 else 13336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13337 $as_echo "no" >&6; } 13338 fi 13339 13340 if test "x$ac_ct_LIPO" = x; then 13341 LIPO=":" 13342 else 13343 case $cross_compiling:$ac_tool_warned in 13344 yes:) 13345 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13346 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13347 ac_tool_warned=yes ;; 13348 esac 13349 LIPO=$ac_ct_LIPO 13350 fi 13351 else 13352 LIPO="$ac_cv_prog_LIPO" 13353 fi 13354 13355 if test -n "$ac_tool_prefix"; then 13356 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13357 set dummy ${ac_tool_prefix}otool; ac_word=$2 13358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13359 $as_echo_n "checking for $ac_word... " >&6; } 13360 if ${ac_cv_prog_OTOOL+:} false; then : 13361 $as_echo_n "(cached) " >&6 13362 else 13363 if test -n "$OTOOL"; then 13364 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13365 else 13366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13367 for as_dir in $PATH 13368 do 13369 IFS=$as_save_IFS 13370 test -z "$as_dir" && as_dir=. 13371 for ac_exec_ext in '' $ac_executable_extensions; do 13372 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13373 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13375 break 2 13376 fi 13377 done 13378 done 13379 IFS=$as_save_IFS 13380 13381 fi 13382 fi 13383 OTOOL=$ac_cv_prog_OTOOL 13384 if test -n "$OTOOL"; then 13385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13386 $as_echo "$OTOOL" >&6; } 13387 else 13388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13389 $as_echo "no" >&6; } 13390 fi 13391 13392 13393 fi 13394 if test -z "$ac_cv_prog_OTOOL"; then 13395 ac_ct_OTOOL=$OTOOL 13396 # Extract the first word of "otool", so it can be a program name with args. 13397 set dummy otool; ac_word=$2 13398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13399 $as_echo_n "checking for $ac_word... " >&6; } 13400 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13401 $as_echo_n "(cached) " >&6 13402 else 13403 if test -n "$ac_ct_OTOOL"; then 13404 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13405 else 13406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13407 for as_dir in $PATH 13408 do 13409 IFS=$as_save_IFS 13410 test -z "$as_dir" && as_dir=. 13411 for ac_exec_ext in '' $ac_executable_extensions; do 13412 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13413 ac_cv_prog_ac_ct_OTOOL="otool" 13414 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13415 break 2 13416 fi 13417 done 13418 done 13419 IFS=$as_save_IFS 13420 13421 fi 13422 fi 13423 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13424 if test -n "$ac_ct_OTOOL"; then 13425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13426 $as_echo "$ac_ct_OTOOL" >&6; } 13427 else 13428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13429 $as_echo "no" >&6; } 13430 fi 13431 13432 if test "x$ac_ct_OTOOL" = x; then 13433 OTOOL=":" 13434 else 13435 case $cross_compiling:$ac_tool_warned in 13436 yes:) 13437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13438 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13439 ac_tool_warned=yes ;; 13440 esac 13441 OTOOL=$ac_ct_OTOOL 13442 fi 13443 else 13444 OTOOL="$ac_cv_prog_OTOOL" 13445 fi 13446 13447 if test -n "$ac_tool_prefix"; then 13448 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13449 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13451 $as_echo_n "checking for $ac_word... " >&6; } 13452 if ${ac_cv_prog_OTOOL64+:} false; then : 13453 $as_echo_n "(cached) " >&6 13454 else 13455 if test -n "$OTOOL64"; then 13456 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13457 else 13458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13459 for as_dir in $PATH 13460 do 13461 IFS=$as_save_IFS 13462 test -z "$as_dir" && as_dir=. 13463 for ac_exec_ext in '' $ac_executable_extensions; do 13464 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13465 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13466 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13467 break 2 13468 fi 13469 done 13470 done 13471 IFS=$as_save_IFS 13472 13473 fi 13474 fi 13475 OTOOL64=$ac_cv_prog_OTOOL64 13476 if test -n "$OTOOL64"; then 13477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13478 $as_echo "$OTOOL64" >&6; } 13479 else 13480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13481 $as_echo "no" >&6; } 13482 fi 13483 13484 13485 fi 13486 if test -z "$ac_cv_prog_OTOOL64"; then 13487 ac_ct_OTOOL64=$OTOOL64 13488 # Extract the first word of "otool64", so it can be a program name with args. 13489 set dummy otool64; ac_word=$2 13490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13491 $as_echo_n "checking for $ac_word... " >&6; } 13492 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13493 $as_echo_n "(cached) " >&6 13494 else 13495 if test -n "$ac_ct_OTOOL64"; then 13496 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13497 else 13498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13499 for as_dir in $PATH 13500 do 13501 IFS=$as_save_IFS 13502 test -z "$as_dir" && as_dir=. 13503 for ac_exec_ext in '' $ac_executable_extensions; do 13504 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13505 ac_cv_prog_ac_ct_OTOOL64="otool64" 13506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13507 break 2 13508 fi 13509 done 13510 done 13511 IFS=$as_save_IFS 13512 13513 fi 13514 fi 13515 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13516 if test -n "$ac_ct_OTOOL64"; then 13517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13518 $as_echo "$ac_ct_OTOOL64" >&6; } 13519 else 13520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13521 $as_echo "no" >&6; } 13522 fi 13523 13524 if test "x$ac_ct_OTOOL64" = x; then 13525 OTOOL64=":" 13526 else 13527 case $cross_compiling:$ac_tool_warned in 13528 yes:) 13529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13530 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13531 ac_tool_warned=yes ;; 13532 esac 13533 OTOOL64=$ac_ct_OTOOL64 13534 fi 13535 else 13536 OTOOL64="$ac_cv_prog_OTOOL64" 13537 fi 13538 13539 13540 13541 13542 13543 13544 13545 13546 13547 13548 13549 13550 13551 13552 13553 13554 13555 13556 13557 13558 13559 13560 13561 13562 13563 13564 13565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13566 $as_echo_n "checking for -single_module linker flag... " >&6; } 13567 if ${lt_cv_apple_cc_single_mod+:} false; then : 13568 $as_echo_n "(cached) " >&6 13569 else 13570 lt_cv_apple_cc_single_mod=no 13571 if test -z "${LT_MULTI_MODULE}"; then 13572 # By default we will add the -single_module flag. You can override 13573 # by either setting the environment variable LT_MULTI_MODULE 13574 # non-empty at configure time, or by adding -multi_module to the 13575 # link flags. 13576 rm -rf libconftest.dylib* 13577 echo "int foo(void){return 1;}" > conftest.c 13578 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13579 -dynamiclib -Wl,-single_module conftest.c" >&5 13580 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13581 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13582 _lt_result=$? 13583 # If there is a non-empty error log, and "single_module" 13584 # appears in it, assume the flag caused a linker warning 13585 if test -s conftest.err && $GREP single_module conftest.err; then 13586 cat conftest.err >&5 13587 # Otherwise, if the output was created with a 0 exit code from 13588 # the compiler, it worked. 13589 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13590 lt_cv_apple_cc_single_mod=yes 13591 else 13592 cat conftest.err >&5 13593 fi 13594 rm -rf libconftest.dylib* 13595 rm -f conftest.* 13596 fi 13597 fi 13598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13599 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13600 13601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13602 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13603 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13604 $as_echo_n "(cached) " >&6 13605 else 13606 lt_cv_ld_exported_symbols_list=no 13607 save_LDFLAGS=$LDFLAGS 13608 echo "_main" > conftest.sym 13609 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13611 /* end confdefs.h. */ 13612 13613 int 13614 main () 13615 { 13616 13617 ; 13618 return 0; 13619 } 13620 _ACEOF 13621 if ac_fn_c_try_link "$LINENO"; then : 13622 lt_cv_ld_exported_symbols_list=yes 13623 else 13624 lt_cv_ld_exported_symbols_list=no 13625 fi 13626 rm -f core conftest.err conftest.$ac_objext \ 13627 conftest$ac_exeext conftest.$ac_ext 13628 LDFLAGS="$save_LDFLAGS" 13629 13630 fi 13631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13632 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13633 13634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13635 $as_echo_n "checking for -force_load linker flag... " >&6; } 13636 if ${lt_cv_ld_force_load+:} false; then : 13637 $as_echo_n "(cached) " >&6 13638 else 13639 lt_cv_ld_force_load=no 13640 cat > conftest.c << _LT_EOF 13641 int forced_loaded() { return 2;} 13642 _LT_EOF 13643 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13644 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13645 echo "$AR cru libconftest.a conftest.o" >&5 13646 $AR cru libconftest.a conftest.o 2>&5 13647 echo "$RANLIB libconftest.a" >&5 13648 $RANLIB libconftest.a 2>&5 13649 cat > conftest.c << _LT_EOF 13650 int main() { return 0;} 13651 _LT_EOF 13652 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13653 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13654 _lt_result=$? 13655 if test -s conftest.err && $GREP force_load conftest.err; then 13656 cat conftest.err >&5 13657 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13658 lt_cv_ld_force_load=yes 13659 else 13660 cat conftest.err >&5 13661 fi 13662 rm -f conftest.err libconftest.a conftest conftest.c 13663 rm -rf conftest.dSYM 13664 13665 fi 13666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13667 $as_echo "$lt_cv_ld_force_load" >&6; } 13668 case $host_os in 13669 rhapsody* | darwin1.[012]) 13670 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13671 darwin1.*) 13672 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13673 darwin*) # darwin 5.x on 13674 # if running on 10.5 or later, the deployment target defaults 13675 # to the OS version, if on x86, and 10.4, the deployment 13676 # target defaults to 10.4. Don't you love it? 13677 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13678 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13679 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13680 10.[012]*) 13681 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13682 10.*) 13683 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13684 esac 13685 ;; 13686 esac 13687 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13688 _lt_dar_single_mod='$single_module' 13689 fi 13690 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13691 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13692 else 13693 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13694 fi 13695 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13696 _lt_dsymutil='~$DSYMUTIL $lib || :' 13697 else 13698 _lt_dsymutil= 13699 fi 13700 ;; 13701 esac 13702 13703 for ac_header in dlfcn.h 13704 do : 13705 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13706 " 13707 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13708 cat >>confdefs.h <<_ACEOF 13709 #define HAVE_DLFCN_H 1 13710 _ACEOF 13711 13712 fi 13713 13714 done 13715 13716 13717 13718 13719 13720 # Set options 13721 13722 13723 13724 enable_dlopen=no 13725 13726 13727 enable_win32_dll=no 13728 13729 13730 # Check whether --enable-shared was given. 13731 if test "${enable_shared+set}" = set; then : 13732 enableval=$enable_shared; p=${PACKAGE-default} 13733 case $enableval in 13734 yes) enable_shared=yes ;; 13735 no) enable_shared=no ;; 13736 *) 13737 enable_shared=no 13738 # Look at the argument we got. We use all the common list separators. 13739 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13740 for pkg in $enableval; do 13741 IFS="$lt_save_ifs" 13742 if test "X$pkg" = "X$p"; then 13743 enable_shared=yes 13744 fi 13745 done 13746 IFS="$lt_save_ifs" 13747 ;; 13748 esac 13749 else 13750 enable_shared=yes 13751 fi 13752 13753 13754 13755 13756 13757 13758 13759 13760 13761 13762 13763 # Check whether --with-pic was given. 13764 if test "${with_pic+set}" = set; then : 13765 withval=$with_pic; lt_p=${PACKAGE-default} 13766 case $withval in 13767 yes|no) pic_mode=$withval ;; 13768 *) 13769 pic_mode=default 13770 # Look at the argument we got. We use all the common list separators. 13771 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13772 for lt_pkg in $withval; do 13773 IFS="$lt_save_ifs" 13774 if test "X$lt_pkg" = "X$lt_p"; then 13775 pic_mode=yes 13776 fi 13777 done 13778 IFS="$lt_save_ifs" 13779 ;; 13780 esac 13781 else 13782 pic_mode=default 13783 fi 13784 13785 13786 test -z "$pic_mode" && pic_mode=default 13787 13788 13789 13790 13791 13792 13793 13794 # Check whether --enable-fast-install was given. 13795 if test "${enable_fast_install+set}" = set; then : 13796 enableval=$enable_fast_install; p=${PACKAGE-default} 13797 case $enableval in 13798 yes) enable_fast_install=yes ;; 13799 no) enable_fast_install=no ;; 13800 *) 13801 enable_fast_install=no 13802 # Look at the argument we got. We use all the common list separators. 13803 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13804 for pkg in $enableval; do 13805 IFS="$lt_save_ifs" 13806 if test "X$pkg" = "X$p"; then 13807 enable_fast_install=yes 13808 fi 13809 done 13810 IFS="$lt_save_ifs" 13811 ;; 13812 esac 13813 else 13814 enable_fast_install=yes 13815 fi 13816 13817 13818 13819 13820 13821 13822 13823 13824 13825 13826 13827 # This can be used to rebuild libtool when needed 13828 LIBTOOL_DEPS="$ltmain" 13829 13830 # Always use our own libtool. 13831 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 13832 13833 13834 13835 13836 13837 13838 13839 13840 13841 13842 13843 13844 13845 13846 13847 13848 13849 13850 13851 13852 13853 13854 13855 13856 13857 13858 13859 13860 13861 13862 test -z "$LN_S" && LN_S="ln -s" 13863 13864 13865 13866 13867 13868 13869 13870 13871 13872 13873 13874 13875 13876 13877 if test -n "${ZSH_VERSION+set}" ; then 13878 setopt NO_GLOB_SUBST 13879 fi 13880 13881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 13882 $as_echo_n "checking for objdir... " >&6; } 13883 if ${lt_cv_objdir+:} false; then : 13884 $as_echo_n "(cached) " >&6 13885 else 13886 rm -f .libs 2>/dev/null 13887 mkdir .libs 2>/dev/null 13888 if test -d .libs; then 13889 lt_cv_objdir=.libs 13890 else 13891 # MS-DOS does not allow filenames that begin with a dot. 13892 lt_cv_objdir=_libs 13893 fi 13894 rmdir .libs 2>/dev/null 13895 fi 13896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 13897 $as_echo "$lt_cv_objdir" >&6; } 13898 objdir=$lt_cv_objdir 13899 13900 13901 13902 13903 13904 cat >>confdefs.h <<_ACEOF 13905 #define LT_OBJDIR "$lt_cv_objdir/" 13906 _ACEOF 13907 13908 13909 13910 13911 case $host_os in 13912 aix3*) 13913 # AIX sometimes has problems with the GCC collect2 program. For some 13914 # reason, if we set the COLLECT_NAMES environment variable, the problems 13915 # vanish in a puff of smoke. 13916 if test "X${COLLECT_NAMES+set}" != Xset; then 13917 COLLECT_NAMES= 13918 export COLLECT_NAMES 13919 fi 13920 ;; 13921 esac 13922 13923 # Global variables: 13924 ofile=libtool 13925 can_build_shared=yes 13926 13927 # All known linkers require a `.a' archive for static linking (except MSVC, 13928 # which needs '.lib'). 13929 libext=a 13930 13931 with_gnu_ld="$lt_cv_prog_gnu_ld" 13932 13933 old_CC="$CC" 13934 old_CFLAGS="$CFLAGS" 13935 13936 # Set sane defaults for various variables 13937 test -z "$CC" && CC=cc 13938 test -z "$LTCC" && LTCC=$CC 13939 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 13940 test -z "$LD" && LD=ld 13941 test -z "$ac_objext" && ac_objext=o 13942 13943 for cc_temp in $compiler""; do 13944 case $cc_temp in 13945 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13946 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13947 \-*) ;; 13948 *) break;; 13949 esac 13950 done 13951 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13952 13953 13954 # Only perform the check for file, if the check method requires it 13955 test -z "$MAGIC_CMD" && MAGIC_CMD=file 13956 case $deplibs_check_method in 13957 file_magic*) 13958 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 13959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 13960 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 13961 if ${lt_cv_path_MAGIC_CMD+:} false; then : 13962 $as_echo_n "(cached) " >&6 13963 else 13964 case $MAGIC_CMD in 13965 [\\/*] | ?:[\\/]*) 13966 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 13967 ;; 13968 *) 13969 lt_save_MAGIC_CMD="$MAGIC_CMD" 13970 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 13971 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 13972 for ac_dir in $ac_dummy; do 13973 IFS="$lt_save_ifs" 13974 test -z "$ac_dir" && ac_dir=. 13975 if test -f $ac_dir/${ac_tool_prefix}file; then 13976 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 13977 if test -n "$file_magic_test_file"; then 13978 case $deplibs_check_method in 13979 "file_magic "*) 13980 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 13981 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 13982 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 13983 $EGREP "$file_magic_regex" > /dev/null; then 13984 : 13985 else 13986 cat <<_LT_EOF 1>&2 13987 13988 *** Warning: the command libtool uses to detect shared libraries, 13989 *** $file_magic_cmd, produces output that libtool cannot recognize. 13990 *** The result is that libtool may fail to recognize shared libraries 13991 *** as such. This will affect the creation of libtool libraries that 13992 *** depend on shared libraries, but programs linked with such libtool 13993 *** libraries will work regardless of this problem. Nevertheless, you 13994 *** may want to report the problem to your system manager and/or to 13995 *** bug-libtool@gnu.org 13996 13997 _LT_EOF 13998 fi ;; 13999 esac 14000 fi 14001 break 14002 fi 14003 done 14004 IFS="$lt_save_ifs" 14005 MAGIC_CMD="$lt_save_MAGIC_CMD" 14006 ;; 14007 esac 14008 fi 14009 14010 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14011 if test -n "$MAGIC_CMD"; then 14012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14013 $as_echo "$MAGIC_CMD" >&6; } 14014 else 14015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14016 $as_echo "no" >&6; } 14017 fi 14018 14019 14020 14021 14022 14023 if test -z "$lt_cv_path_MAGIC_CMD"; then 14024 if test -n "$ac_tool_prefix"; then 14025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14026 $as_echo_n "checking for file... " >&6; } 14027 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14028 $as_echo_n "(cached) " >&6 14029 else 14030 case $MAGIC_CMD in 14031 [\\/*] | ?:[\\/]*) 14032 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14033 ;; 14034 *) 14035 lt_save_MAGIC_CMD="$MAGIC_CMD" 14036 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14037 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14038 for ac_dir in $ac_dummy; do 14039 IFS="$lt_save_ifs" 14040 test -z "$ac_dir" && ac_dir=. 14041 if test -f $ac_dir/file; then 14042 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14043 if test -n "$file_magic_test_file"; then 14044 case $deplibs_check_method in 14045 "file_magic "*) 14046 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14047 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14048 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14049 $EGREP "$file_magic_regex" > /dev/null; then 14050 : 14051 else 14052 cat <<_LT_EOF 1>&2 14053 14054 *** Warning: the command libtool uses to detect shared libraries, 14055 *** $file_magic_cmd, produces output that libtool cannot recognize. 14056 *** The result is that libtool may fail to recognize shared libraries 14057 *** as such. This will affect the creation of libtool libraries that 14058 *** depend on shared libraries, but programs linked with such libtool 14059 *** libraries will work regardless of this problem. Nevertheless, you 14060 *** may want to report the problem to your system manager and/or to 14061 *** bug-libtool@gnu.org 14062 14063 _LT_EOF 14064 fi ;; 14065 esac 14066 fi 14067 break 14068 fi 14069 done 14070 IFS="$lt_save_ifs" 14071 MAGIC_CMD="$lt_save_MAGIC_CMD" 14072 ;; 14073 esac 14074 fi 14075 14076 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14077 if test -n "$MAGIC_CMD"; then 14078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14079 $as_echo "$MAGIC_CMD" >&6; } 14080 else 14081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14082 $as_echo "no" >&6; } 14083 fi 14084 14085 14086 else 14087 MAGIC_CMD=: 14088 fi 14089 fi 14090 14091 fi 14092 ;; 14093 esac 14094 14095 # Use C for the default configuration in the libtool script 14096 14097 lt_save_CC="$CC" 14098 ac_ext=c 14099 ac_cpp='$CPP $CPPFLAGS' 14100 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14101 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14102 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14103 14104 14105 # Source file extension for C test sources. 14106 ac_ext=c 14107 14108 # Object file extension for compiled C test sources. 14109 objext=o 14110 objext=$objext 14111 14112 # Code to be used in simple compile tests 14113 lt_simple_compile_test_code="int some_variable = 0;" 14114 14115 # Code to be used in simple link tests 14116 lt_simple_link_test_code='int main(){return(0);}' 14117 14118 14119 14120 14121 14122 14123 14124 # If no C compiler was specified, use CC. 14125 LTCC=${LTCC-"$CC"} 14126 14127 # If no C compiler flags were specified, use CFLAGS. 14128 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14129 14130 # Allow CC to be a program name with arguments. 14131 compiler=$CC 14132 14133 # Save the default compiler, since it gets overwritten when the other 14134 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14135 compiler_DEFAULT=$CC 14136 14137 # save warnings/boilerplate of simple test code 14138 ac_outfile=conftest.$ac_objext 14139 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14140 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14141 _lt_compiler_boilerplate=`cat conftest.err` 14142 $RM conftest* 14143 14144 ac_outfile=conftest.$ac_objext 14145 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14146 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14147 _lt_linker_boilerplate=`cat conftest.err` 14148 $RM -r conftest* 14149 14150 14151 if test -n "$compiler"; then 14152 14153 lt_prog_compiler_no_builtin_flag= 14154 14155 if test "$GCC" = yes; then 14156 case $cc_basename in 14157 nvcc*) 14158 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14159 *) 14160 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14161 esac 14162 14163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14164 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14165 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14166 $as_echo_n "(cached) " >&6 14167 else 14168 lt_cv_prog_compiler_rtti_exceptions=no 14169 ac_outfile=conftest.$ac_objext 14170 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14171 lt_compiler_flag="-fno-rtti -fno-exceptions" 14172 # Insert the option either (1) after the last *FLAGS variable, or 14173 # (2) before a word containing "conftest.", or (3) at the end. 14174 # Note that $ac_compile itself does not contain backslashes and begins 14175 # with a dollar sign (not a hyphen), so the echo should work correctly. 14176 # The option is referenced via a variable to avoid confusing sed. 14177 lt_compile=`echo "$ac_compile" | $SED \ 14178 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14179 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14180 -e 's:$: $lt_compiler_flag:'` 14181 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14182 (eval "$lt_compile" 2>conftest.err) 14183 ac_status=$? 14184 cat conftest.err >&5 14185 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14186 if (exit $ac_status) && test -s "$ac_outfile"; then 14187 # The compiler can only warn and ignore the option if not recognized 14188 # So say no if there are warnings other than the usual output. 14189 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14190 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14191 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14192 lt_cv_prog_compiler_rtti_exceptions=yes 14193 fi 14194 fi 14195 $RM conftest* 14196 14197 fi 14198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14199 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14200 14201 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14202 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14203 else 14204 : 14205 fi 14206 14207 fi 14208 14209 14210 14211 14212 14213 14214 lt_prog_compiler_wl= 14215 lt_prog_compiler_pic= 14216 lt_prog_compiler_static= 14217 14218 14219 if test "$GCC" = yes; then 14220 lt_prog_compiler_wl='-Wl,' 14221 lt_prog_compiler_static='-static' 14222 14223 case $host_os in 14224 aix*) 14225 # All AIX code is PIC. 14226 if test "$host_cpu" = ia64; then 14227 # AIX 5 now supports IA64 processor 14228 lt_prog_compiler_static='-Bstatic' 14229 fi 14230 ;; 14231 14232 amigaos*) 14233 case $host_cpu in 14234 powerpc) 14235 # see comment about AmigaOS4 .so support 14236 lt_prog_compiler_pic='-fPIC' 14237 ;; 14238 m68k) 14239 # FIXME: we need at least 68020 code to build shared libraries, but 14240 # adding the `-m68020' flag to GCC prevents building anything better, 14241 # like `-m68040'. 14242 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14243 ;; 14244 esac 14245 ;; 14246 14247 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14248 # PIC is the default for these OSes. 14249 ;; 14250 14251 mingw* | cygwin* | pw32* | os2* | cegcc*) 14252 # This hack is so that the source file can tell whether it is being 14253 # built for inclusion in a dll (and should export symbols for example). 14254 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14255 # (--disable-auto-import) libraries 14256 lt_prog_compiler_pic='-DDLL_EXPORT' 14257 ;; 14258 14259 darwin* | rhapsody*) 14260 # PIC is the default on this platform 14261 # Common symbols not allowed in MH_DYLIB files 14262 lt_prog_compiler_pic='-fno-common' 14263 ;; 14264 14265 haiku*) 14266 # PIC is the default for Haiku. 14267 # The "-static" flag exists, but is broken. 14268 lt_prog_compiler_static= 14269 ;; 14270 14271 hpux*) 14272 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14273 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14274 # sets the default TLS model and affects inlining. 14275 case $host_cpu in 14276 hppa*64*) 14277 # +Z the default 14278 ;; 14279 *) 14280 lt_prog_compiler_pic='-fPIC' 14281 ;; 14282 esac 14283 ;; 14284 14285 interix[3-9]*) 14286 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14287 # Instead, we relocate shared libraries at runtime. 14288 ;; 14289 14290 msdosdjgpp*) 14291 # Just because we use GCC doesn't mean we suddenly get shared libraries 14292 # on systems that don't support them. 14293 lt_prog_compiler_can_build_shared=no 14294 enable_shared=no 14295 ;; 14296 14297 *nto* | *qnx*) 14298 # QNX uses GNU C++, but need to define -shared option too, otherwise 14299 # it will coredump. 14300 lt_prog_compiler_pic='-fPIC -shared' 14301 ;; 14302 14303 sysv4*MP*) 14304 if test -d /usr/nec; then 14305 lt_prog_compiler_pic=-Kconform_pic 14306 fi 14307 ;; 14308 14309 *) 14310 lt_prog_compiler_pic='-fPIC' 14311 ;; 14312 esac 14313 14314 case $cc_basename in 14315 nvcc*) # Cuda Compiler Driver 2.2 14316 lt_prog_compiler_wl='-Xlinker ' 14317 if test -n "$lt_prog_compiler_pic"; then 14318 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14319 fi 14320 ;; 14321 esac 14322 else 14323 # PORTME Check for flag to pass linker flags through the system compiler. 14324 case $host_os in 14325 aix*) 14326 lt_prog_compiler_wl='-Wl,' 14327 if test "$host_cpu" = ia64; then 14328 # AIX 5 now supports IA64 processor 14329 lt_prog_compiler_static='-Bstatic' 14330 else 14331 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14332 fi 14333 ;; 14334 14335 mingw* | cygwin* | pw32* | os2* | cegcc*) 14336 # This hack is so that the source file can tell whether it is being 14337 # built for inclusion in a dll (and should export symbols for example). 14338 lt_prog_compiler_pic='-DDLL_EXPORT' 14339 ;; 14340 14341 hpux9* | hpux10* | hpux11*) 14342 lt_prog_compiler_wl='-Wl,' 14343 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14344 # not for PA HP-UX. 14345 case $host_cpu in 14346 hppa*64*|ia64*) 14347 # +Z the default 14348 ;; 14349 *) 14350 lt_prog_compiler_pic='+Z' 14351 ;; 14352 esac 14353 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14354 lt_prog_compiler_static='${wl}-a ${wl}archive' 14355 ;; 14356 14357 irix5* | irix6* | nonstopux*) 14358 lt_prog_compiler_wl='-Wl,' 14359 # PIC (with -KPIC) is the default. 14360 lt_prog_compiler_static='-non_shared' 14361 ;; 14362 14363 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14364 case $cc_basename in 14365 # old Intel for x86_64 which still supported -KPIC. 14366 ecc*) 14367 lt_prog_compiler_wl='-Wl,' 14368 lt_prog_compiler_pic='-KPIC' 14369 lt_prog_compiler_static='-static' 14370 ;; 14371 # icc used to be incompatible with GCC. 14372 # ICC 10 doesn't accept -KPIC any more. 14373 icc* | ifort*) 14374 lt_prog_compiler_wl='-Wl,' 14375 lt_prog_compiler_pic='-fPIC' 14376 lt_prog_compiler_static='-static' 14377 ;; 14378 # Lahey Fortran 8.1. 14379 lf95*) 14380 lt_prog_compiler_wl='-Wl,' 14381 lt_prog_compiler_pic='--shared' 14382 lt_prog_compiler_static='--static' 14383 ;; 14384 nagfor*) 14385 # NAG Fortran compiler 14386 lt_prog_compiler_wl='-Wl,-Wl,,' 14387 lt_prog_compiler_pic='-PIC' 14388 lt_prog_compiler_static='-Bstatic' 14389 ;; 14390 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14391 # Portland Group compilers (*not* the Pentium gcc compiler, 14392 # which looks to be a dead project) 14393 lt_prog_compiler_wl='-Wl,' 14394 lt_prog_compiler_pic='-fpic' 14395 lt_prog_compiler_static='-Bstatic' 14396 ;; 14397 ccc*) 14398 lt_prog_compiler_wl='-Wl,' 14399 # All Alpha code is PIC. 14400 lt_prog_compiler_static='-non_shared' 14401 ;; 14402 xl* | bgxl* | bgf* | mpixl*) 14403 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14404 lt_prog_compiler_wl='-Wl,' 14405 lt_prog_compiler_pic='-qpic' 14406 lt_prog_compiler_static='-qstaticlink' 14407 ;; 14408 *) 14409 case `$CC -V 2>&1 | sed 5q` in 14410 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14411 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14412 lt_prog_compiler_pic='-KPIC' 14413 lt_prog_compiler_static='-Bstatic' 14414 lt_prog_compiler_wl='' 14415 ;; 14416 *Sun\ F* | *Sun*Fortran*) 14417 lt_prog_compiler_pic='-KPIC' 14418 lt_prog_compiler_static='-Bstatic' 14419 lt_prog_compiler_wl='-Qoption ld ' 14420 ;; 14421 *Sun\ C*) 14422 # Sun C 5.9 14423 lt_prog_compiler_pic='-KPIC' 14424 lt_prog_compiler_static='-Bstatic' 14425 lt_prog_compiler_wl='-Wl,' 14426 ;; 14427 *Intel*\ [CF]*Compiler*) 14428 lt_prog_compiler_wl='-Wl,' 14429 lt_prog_compiler_pic='-fPIC' 14430 lt_prog_compiler_static='-static' 14431 ;; 14432 *Portland\ Group*) 14433 lt_prog_compiler_wl='-Wl,' 14434 lt_prog_compiler_pic='-fpic' 14435 lt_prog_compiler_static='-Bstatic' 14436 ;; 14437 esac 14438 ;; 14439 esac 14440 ;; 14441 14442 newsos6) 14443 lt_prog_compiler_pic='-KPIC' 14444 lt_prog_compiler_static='-Bstatic' 14445 ;; 14446 14447 *nto* | *qnx*) 14448 # QNX uses GNU C++, but need to define -shared option too, otherwise 14449 # it will coredump. 14450 lt_prog_compiler_pic='-fPIC -shared' 14451 ;; 14452 14453 osf3* | osf4* | osf5*) 14454 lt_prog_compiler_wl='-Wl,' 14455 # All OSF/1 code is PIC. 14456 lt_prog_compiler_static='-non_shared' 14457 ;; 14458 14459 rdos*) 14460 lt_prog_compiler_static='-non_shared' 14461 ;; 14462 14463 solaris*) 14464 lt_prog_compiler_pic='-KPIC' 14465 lt_prog_compiler_static='-Bstatic' 14466 case $cc_basename in 14467 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14468 lt_prog_compiler_wl='-Qoption ld ';; 14469 *) 14470 lt_prog_compiler_wl='-Wl,';; 14471 esac 14472 ;; 14473 14474 sunos4*) 14475 lt_prog_compiler_wl='-Qoption ld ' 14476 lt_prog_compiler_pic='-PIC' 14477 lt_prog_compiler_static='-Bstatic' 14478 ;; 14479 14480 sysv4 | sysv4.2uw2* | sysv4.3*) 14481 lt_prog_compiler_wl='-Wl,' 14482 lt_prog_compiler_pic='-KPIC' 14483 lt_prog_compiler_static='-Bstatic' 14484 ;; 14485 14486 sysv4*MP*) 14487 if test -d /usr/nec ;then 14488 lt_prog_compiler_pic='-Kconform_pic' 14489 lt_prog_compiler_static='-Bstatic' 14490 fi 14491 ;; 14492 14493 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14494 lt_prog_compiler_wl='-Wl,' 14495 lt_prog_compiler_pic='-KPIC' 14496 lt_prog_compiler_static='-Bstatic' 14497 ;; 14498 14499 unicos*) 14500 lt_prog_compiler_wl='-Wl,' 14501 lt_prog_compiler_can_build_shared=no 14502 ;; 14503 14504 uts4*) 14505 lt_prog_compiler_pic='-pic' 14506 lt_prog_compiler_static='-Bstatic' 14507 ;; 14508 14509 *) 14510 lt_prog_compiler_can_build_shared=no 14511 ;; 14512 esac 14513 fi 14514 14515 case $host_os in 14516 # For platforms which do not support PIC, -DPIC is meaningless: 14517 *djgpp*) 14518 lt_prog_compiler_pic= 14519 ;; 14520 *) 14521 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14522 ;; 14523 esac 14524 14525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14526 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14527 if ${lt_cv_prog_compiler_pic+:} false; then : 14528 $as_echo_n "(cached) " >&6 14529 else 14530 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14531 fi 14532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14533 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14534 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14535 14536 # 14537 # Check to make sure the PIC flag actually works. 14538 # 14539 if test -n "$lt_prog_compiler_pic"; then 14540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14541 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14542 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14543 $as_echo_n "(cached) " >&6 14544 else 14545 lt_cv_prog_compiler_pic_works=no 14546 ac_outfile=conftest.$ac_objext 14547 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14548 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14549 # Insert the option either (1) after the last *FLAGS variable, or 14550 # (2) before a word containing "conftest.", or (3) at the end. 14551 # Note that $ac_compile itself does not contain backslashes and begins 14552 # with a dollar sign (not a hyphen), so the echo should work correctly. 14553 # The option is referenced via a variable to avoid confusing sed. 14554 lt_compile=`echo "$ac_compile" | $SED \ 14555 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14556 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14557 -e 's:$: $lt_compiler_flag:'` 14558 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14559 (eval "$lt_compile" 2>conftest.err) 14560 ac_status=$? 14561 cat conftest.err >&5 14562 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14563 if (exit $ac_status) && test -s "$ac_outfile"; then 14564 # The compiler can only warn and ignore the option if not recognized 14565 # So say no if there are warnings other than the usual output. 14566 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14567 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14568 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14569 lt_cv_prog_compiler_pic_works=yes 14570 fi 14571 fi 14572 $RM conftest* 14573 14574 fi 14575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14576 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14577 14578 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14579 case $lt_prog_compiler_pic in 14580 "" | " "*) ;; 14581 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14582 esac 14583 else 14584 lt_prog_compiler_pic= 14585 lt_prog_compiler_can_build_shared=no 14586 fi 14587 14588 fi 14589 14590 14591 14592 14593 14594 14595 14596 14597 14598 14599 14600 # 14601 # Check to make sure the static flag actually works. 14602 # 14603 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14605 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14606 if ${lt_cv_prog_compiler_static_works+:} false; then : 14607 $as_echo_n "(cached) " >&6 14608 else 14609 lt_cv_prog_compiler_static_works=no 14610 save_LDFLAGS="$LDFLAGS" 14611 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14612 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14613 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14614 # The linker can only warn and ignore the option if not recognized 14615 # So say no if there are warnings 14616 if test -s conftest.err; then 14617 # Append any errors to the config.log. 14618 cat conftest.err 1>&5 14619 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14620 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14621 if diff conftest.exp conftest.er2 >/dev/null; then 14622 lt_cv_prog_compiler_static_works=yes 14623 fi 14624 else 14625 lt_cv_prog_compiler_static_works=yes 14626 fi 14627 fi 14628 $RM -r conftest* 14629 LDFLAGS="$save_LDFLAGS" 14630 14631 fi 14632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14633 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14634 14635 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14636 : 14637 else 14638 lt_prog_compiler_static= 14639 fi 14640 14641 14642 14643 14644 14645 14646 14647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14648 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14649 if ${lt_cv_prog_compiler_c_o+:} false; then : 14650 $as_echo_n "(cached) " >&6 14651 else 14652 lt_cv_prog_compiler_c_o=no 14653 $RM -r conftest 2>/dev/null 14654 mkdir conftest 14655 cd conftest 14656 mkdir out 14657 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14658 14659 lt_compiler_flag="-o out/conftest2.$ac_objext" 14660 # Insert the option either (1) after the last *FLAGS variable, or 14661 # (2) before a word containing "conftest.", or (3) at the end. 14662 # Note that $ac_compile itself does not contain backslashes and begins 14663 # with a dollar sign (not a hyphen), so the echo should work correctly. 14664 lt_compile=`echo "$ac_compile" | $SED \ 14665 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14666 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14667 -e 's:$: $lt_compiler_flag:'` 14668 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14669 (eval "$lt_compile" 2>out/conftest.err) 14670 ac_status=$? 14671 cat out/conftest.err >&5 14672 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14673 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14674 then 14675 # The compiler can only warn and ignore the option if not recognized 14676 # So say no if there are warnings 14677 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14678 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14679 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14680 lt_cv_prog_compiler_c_o=yes 14681 fi 14682 fi 14683 chmod u+w . 2>&5 14684 $RM conftest* 14685 # SGI C++ compiler will create directory out/ii_files/ for 14686 # template instantiation 14687 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14688 $RM out/* && rmdir out 14689 cd .. 14690 $RM -r conftest 14691 $RM conftest* 14692 14693 fi 14694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14695 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14696 14697 14698 14699 14700 14701 14702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14703 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14704 if ${lt_cv_prog_compiler_c_o+:} false; then : 14705 $as_echo_n "(cached) " >&6 14706 else 14707 lt_cv_prog_compiler_c_o=no 14708 $RM -r conftest 2>/dev/null 14709 mkdir conftest 14710 cd conftest 14711 mkdir out 14712 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14713 14714 lt_compiler_flag="-o out/conftest2.$ac_objext" 14715 # Insert the option either (1) after the last *FLAGS variable, or 14716 # (2) before a word containing "conftest.", or (3) at the end. 14717 # Note that $ac_compile itself does not contain backslashes and begins 14718 # with a dollar sign (not a hyphen), so the echo should work correctly. 14719 lt_compile=`echo "$ac_compile" | $SED \ 14720 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14721 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14722 -e 's:$: $lt_compiler_flag:'` 14723 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14724 (eval "$lt_compile" 2>out/conftest.err) 14725 ac_status=$? 14726 cat out/conftest.err >&5 14727 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14728 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14729 then 14730 # The compiler can only warn and ignore the option if not recognized 14731 # So say no if there are warnings 14732 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14733 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14734 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14735 lt_cv_prog_compiler_c_o=yes 14736 fi 14737 fi 14738 chmod u+w . 2>&5 14739 $RM conftest* 14740 # SGI C++ compiler will create directory out/ii_files/ for 14741 # template instantiation 14742 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14743 $RM out/* && rmdir out 14744 cd .. 14745 $RM -r conftest 14746 $RM conftest* 14747 14748 fi 14749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14750 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14751 14752 14753 14754 14755 hard_links="nottested" 14756 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14757 # do not overwrite the value of need_locks provided by the user 14758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14759 $as_echo_n "checking if we can lock with hard links... " >&6; } 14760 hard_links=yes 14761 $RM conftest* 14762 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14763 touch conftest.a 14764 ln conftest.a conftest.b 2>&5 || hard_links=no 14765 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14767 $as_echo "$hard_links" >&6; } 14768 if test "$hard_links" = no; then 14769 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14770 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14771 need_locks=warn 14772 fi 14773 else 14774 need_locks=no 14775 fi 14776 14777 14778 14779 14780 14781 14782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14783 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14784 14785 runpath_var= 14786 allow_undefined_flag= 14787 always_export_symbols=no 14788 archive_cmds= 14789 archive_expsym_cmds= 14790 compiler_needs_object=no 14791 enable_shared_with_static_runtimes=no 14792 export_dynamic_flag_spec= 14793 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14794 hardcode_automatic=no 14795 hardcode_direct=no 14796 hardcode_direct_absolute=no 14797 hardcode_libdir_flag_spec= 14798 hardcode_libdir_separator= 14799 hardcode_minus_L=no 14800 hardcode_shlibpath_var=unsupported 14801 inherit_rpath=no 14802 link_all_deplibs=unknown 14803 module_cmds= 14804 module_expsym_cmds= 14805 old_archive_from_new_cmds= 14806 old_archive_from_expsyms_cmds= 14807 thread_safe_flag_spec= 14808 whole_archive_flag_spec= 14809 # include_expsyms should be a list of space-separated symbols to be *always* 14810 # included in the symbol list 14811 include_expsyms= 14812 # exclude_expsyms can be an extended regexp of symbols to exclude 14813 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14814 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14815 # as well as any symbol that contains `d'. 14816 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14817 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14818 # platforms (ab)use it in PIC code, but their linkers get confused if 14819 # the symbol is explicitly referenced. Since portable code cannot 14820 # rely on this symbol name, it's probably fine to never include it in 14821 # preloaded symbol tables. 14822 # Exclude shared library initialization/finalization symbols. 14823 extract_expsyms_cmds= 14824 14825 case $host_os in 14826 cygwin* | mingw* | pw32* | cegcc*) 14827 # FIXME: the MSVC++ port hasn't been tested in a loooong time 14828 # When not using gcc, we currently assume that we are using 14829 # Microsoft Visual C++. 14830 if test "$GCC" != yes; then 14831 with_gnu_ld=no 14832 fi 14833 ;; 14834 interix*) 14835 # we just hope/assume this is gcc and not c89 (= MSVC++) 14836 with_gnu_ld=yes 14837 ;; 14838 openbsd*) 14839 with_gnu_ld=no 14840 ;; 14841 linux* | k*bsd*-gnu | gnu*) 14842 link_all_deplibs=no 14843 ;; 14844 esac 14845 14846 ld_shlibs=yes 14847 14848 # On some targets, GNU ld is compatible enough with the native linker 14849 # that we're better off using the native interface for both. 14850 lt_use_gnu_ld_interface=no 14851 if test "$with_gnu_ld" = yes; then 14852 case $host_os in 14853 aix*) 14854 # The AIX port of GNU ld has always aspired to compatibility 14855 # with the native linker. However, as the warning in the GNU ld 14856 # block says, versions before 2.19.5* couldn't really create working 14857 # shared libraries, regardless of the interface used. 14858 case `$LD -v 2>&1` in 14859 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 14860 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 14861 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 14862 *) 14863 lt_use_gnu_ld_interface=yes 14864 ;; 14865 esac 14866 ;; 14867 *) 14868 lt_use_gnu_ld_interface=yes 14869 ;; 14870 esac 14871 fi 14872 14873 if test "$lt_use_gnu_ld_interface" = yes; then 14874 # If archive_cmds runs LD, not CC, wlarc should be empty 14875 wlarc='${wl}' 14876 14877 # Set some defaults for GNU ld with shared library support. These 14878 # are reset later if shared libraries are not supported. Putting them 14879 # here allows them to be overridden if necessary. 14880 runpath_var=LD_RUN_PATH 14881 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14882 export_dynamic_flag_spec='${wl}--export-dynamic' 14883 # ancient GNU ld didn't support --whole-archive et. al. 14884 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 14885 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14886 else 14887 whole_archive_flag_spec= 14888 fi 14889 supports_anon_versioning=no 14890 case `$LD -v 2>&1` in 14891 *GNU\ gold*) supports_anon_versioning=yes ;; 14892 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 14893 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 14894 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 14895 *\ 2.11.*) ;; # other 2.11 versions 14896 *) supports_anon_versioning=yes ;; 14897 esac 14898 14899 # See if GNU ld supports shared libraries. 14900 case $host_os in 14901 aix[3-9]*) 14902 # On AIX/PPC, the GNU linker is very broken 14903 if test "$host_cpu" != ia64; then 14904 ld_shlibs=no 14905 cat <<_LT_EOF 1>&2 14906 14907 *** Warning: the GNU linker, at least up to release 2.19, is reported 14908 *** to be unable to reliably create shared libraries on AIX. 14909 *** Therefore, libtool is disabling shared libraries support. If you 14910 *** really care for shared libraries, you may want to install binutils 14911 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 14912 *** You will then need to restart the configuration process. 14913 14914 _LT_EOF 14915 fi 14916 ;; 14917 14918 amigaos*) 14919 case $host_cpu in 14920 powerpc) 14921 # see comment about AmigaOS4 .so support 14922 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14923 archive_expsym_cmds='' 14924 ;; 14925 m68k) 14926 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 14927 hardcode_libdir_flag_spec='-L$libdir' 14928 hardcode_minus_L=yes 14929 ;; 14930 esac 14931 ;; 14932 14933 beos*) 14934 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14935 allow_undefined_flag=unsupported 14936 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 14937 # support --undefined. This deserves some investigation. FIXME 14938 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14939 else 14940 ld_shlibs=no 14941 fi 14942 ;; 14943 14944 cygwin* | mingw* | pw32* | cegcc*) 14945 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 14946 # as there is no search path for DLLs. 14947 hardcode_libdir_flag_spec='-L$libdir' 14948 export_dynamic_flag_spec='${wl}--export-all-symbols' 14949 allow_undefined_flag=unsupported 14950 always_export_symbols=no 14951 enable_shared_with_static_runtimes=yes 14952 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 14953 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 14954 14955 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 14956 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 14957 # If the export-symbols file already is a .def file (1st line 14958 # is EXPORTS), use it as is; otherwise, prepend... 14959 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 14960 cp $export_symbols $output_objdir/$soname.def; 14961 else 14962 echo EXPORTS > $output_objdir/$soname.def; 14963 cat $export_symbols >> $output_objdir/$soname.def; 14964 fi~ 14965 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 14966 else 14967 ld_shlibs=no 14968 fi 14969 ;; 14970 14971 haiku*) 14972 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14973 link_all_deplibs=yes 14974 ;; 14975 14976 interix[3-9]*) 14977 hardcode_direct=no 14978 hardcode_shlibpath_var=no 14979 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 14980 export_dynamic_flag_spec='${wl}-E' 14981 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 14982 # Instead, shared libraries are loaded at an image base (0x10000000 by 14983 # default) and relocated if they conflict, which is a slow very memory 14984 # consuming and fragmenting process. To avoid this, we pick a random, 14985 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 14986 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 14987 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 14988 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 14989 ;; 14990 14991 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 14992 tmp_diet=no 14993 if test "$host_os" = linux-dietlibc; then 14994 case $cc_basename in 14995 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 14996 esac 14997 fi 14998 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 14999 && test "$tmp_diet" = no 15000 then 15001 tmp_addflag=' $pic_flag' 15002 tmp_sharedflag='-shared' 15003 case $cc_basename,$host_cpu in 15004 pgcc*) # Portland Group C compiler 15005 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' 15006 tmp_addflag=' $pic_flag' 15007 ;; 15008 pgf77* | pgf90* | pgf95* | pgfortran*) 15009 # Portland Group f77 and f90 compilers 15010 whole_archive_flag_spec='${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' 15011 tmp_addflag=' $pic_flag -Mnomain' ;; 15012 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15013 tmp_addflag=' -i_dynamic' ;; 15014 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15015 tmp_addflag=' -i_dynamic -nofor_main' ;; 15016 ifc* | ifort*) # Intel Fortran compiler 15017 tmp_addflag=' -nofor_main' ;; 15018 lf95*) # Lahey Fortran 8.1 15019 whole_archive_flag_spec= 15020 tmp_sharedflag='--shared' ;; 15021 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15022 tmp_sharedflag='-qmkshrobj' 15023 tmp_addflag= ;; 15024 nvcc*) # Cuda Compiler Driver 2.2 15025 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15026 compiler_needs_object=yes 15027 ;; 15028 esac 15029 case `$CC -V 2>&1 | sed 5q` in 15030 *Sun\ C*) # Sun C 5.9 15031 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\"` ${wl}--no-whole-archive' 15032 compiler_needs_object=yes 15033 tmp_sharedflag='-G' ;; 15034 *Sun\ F*) # Sun Fortran 8.3 15035 tmp_sharedflag='-G' ;; 15036 esac 15037 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15038 15039 if test "x$supports_anon_versioning" = xyes; then 15040 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15041 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15042 echo "local: *; };" >> $output_objdir/$libname.ver~ 15043 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15044 fi 15045 15046 case $cc_basename in 15047 xlf* | bgf* | bgxlf* | mpixlf*) 15048 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15049 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15050 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15051 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15052 if test "x$supports_anon_versioning" = xyes; then 15053 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15054 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15055 echo "local: *; };" >> $output_objdir/$libname.ver~ 15056 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15057 fi 15058 ;; 15059 esac 15060 else 15061 ld_shlibs=no 15062 fi 15063 ;; 15064 15065 netbsd* | netbsdelf*-gnu) 15066 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15067 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15068 wlarc= 15069 else 15070 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15071 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15072 fi 15073 ;; 15074 15075 solaris*) 15076 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15077 ld_shlibs=no 15078 cat <<_LT_EOF 1>&2 15079 15080 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15081 *** create shared libraries on Solaris systems. Therefore, libtool 15082 *** is disabling shared libraries support. We urge you to upgrade GNU 15083 *** binutils to release 2.9.1 or newer. Another option is to modify 15084 *** your PATH or compiler configuration so that the native linker is 15085 *** used, and then restart. 15086 15087 _LT_EOF 15088 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15089 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15090 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15091 else 15092 ld_shlibs=no 15093 fi 15094 ;; 15095 15096 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15097 case `$LD -v 2>&1` in 15098 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15099 ld_shlibs=no 15100 cat <<_LT_EOF 1>&2 15101 15102 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15103 *** reliably create shared libraries on SCO systems. Therefore, libtool 15104 *** is disabling shared libraries support. We urge you to upgrade GNU 15105 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15106 *** your PATH or compiler configuration so that the native linker is 15107 *** used, and then restart. 15108 15109 _LT_EOF 15110 ;; 15111 *) 15112 # For security reasons, it is highly recommended that you always 15113 # use absolute paths for naming shared libraries, and exclude the 15114 # DT_RUNPATH tag from executables and libraries. But doing so 15115 # requires that you compile everything twice, which is a pain. 15116 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15117 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15118 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15119 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15120 else 15121 ld_shlibs=no 15122 fi 15123 ;; 15124 esac 15125 ;; 15126 15127 sunos4*) 15128 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15129 wlarc= 15130 hardcode_direct=yes 15131 hardcode_shlibpath_var=no 15132 ;; 15133 15134 *) 15135 if $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 $lib' 15138 else 15139 ld_shlibs=no 15140 fi 15141 ;; 15142 esac 15143 15144 if test "$ld_shlibs" = no; then 15145 runpath_var= 15146 hardcode_libdir_flag_spec= 15147 export_dynamic_flag_spec= 15148 whole_archive_flag_spec= 15149 fi 15150 else 15151 # PORTME fill in a description of your system's linker (not GNU ld) 15152 case $host_os in 15153 aix3*) 15154 allow_undefined_flag=unsupported 15155 always_export_symbols=yes 15156 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15157 # Note: this linker hardcodes the directories in LIBPATH if there 15158 # are no directories specified by -L. 15159 hardcode_minus_L=yes 15160 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15161 # Neither direct hardcoding nor static linking is supported with a 15162 # broken collect2. 15163 hardcode_direct=unsupported 15164 fi 15165 ;; 15166 15167 aix[4-9]*) 15168 if test "$host_cpu" = ia64; then 15169 # On IA64, the linker does run time linking by default, so we don't 15170 # have to do anything special. 15171 aix_use_runtimelinking=no 15172 exp_sym_flag='-Bexport' 15173 no_entry_flag="" 15174 else 15175 # If we're using GNU nm, then we don't want the "-C" option. 15176 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15177 # Also, AIX nm treats weak defined symbols like other global 15178 # defined symbols, whereas GNU nm marks them as "W". 15179 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15180 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15181 else 15182 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15183 fi 15184 aix_use_runtimelinking=no 15185 15186 # Test if we are trying to use run time linking or normal 15187 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15188 # need to do runtime linking. 15189 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15190 for ld_flag in $LDFLAGS; do 15191 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15192 aix_use_runtimelinking=yes 15193 break 15194 fi 15195 done 15196 ;; 15197 esac 15198 15199 exp_sym_flag='-bexport' 15200 no_entry_flag='-bnoentry' 15201 fi 15202 15203 # When large executables or shared objects are built, AIX ld can 15204 # have problems creating the table of contents. If linking a library 15205 # or program results in "error TOC overflow" add -mminimal-toc to 15206 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15207 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15208 15209 archive_cmds='' 15210 hardcode_direct=yes 15211 hardcode_direct_absolute=yes 15212 hardcode_libdir_separator=':' 15213 link_all_deplibs=yes 15214 file_list_spec='${wl}-f,' 15215 15216 if test "$GCC" = yes; then 15217 case $host_os in aix4.[012]|aix4.[012].*) 15218 # We only want to do this on AIX 4.2 and lower, the check 15219 # below for broken collect2 doesn't work under 4.3+ 15220 collect2name=`${CC} -print-prog-name=collect2` 15221 if test -f "$collect2name" && 15222 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15223 then 15224 # We have reworked collect2 15225 : 15226 else 15227 # We have old collect2 15228 hardcode_direct=unsupported 15229 # It fails to find uninstalled libraries when the uninstalled 15230 # path is not listed in the libpath. Setting hardcode_minus_L 15231 # to unsupported forces relinking 15232 hardcode_minus_L=yes 15233 hardcode_libdir_flag_spec='-L$libdir' 15234 hardcode_libdir_separator= 15235 fi 15236 ;; 15237 esac 15238 shared_flag='-shared' 15239 if test "$aix_use_runtimelinking" = yes; then 15240 shared_flag="$shared_flag "'${wl}-G' 15241 fi 15242 link_all_deplibs=no 15243 else 15244 # not using gcc 15245 if test "$host_cpu" = ia64; then 15246 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15247 # chokes on -Wl,-G. The following line is correct: 15248 shared_flag='-G' 15249 else 15250 if test "$aix_use_runtimelinking" = yes; then 15251 shared_flag='${wl}-G' 15252 else 15253 shared_flag='${wl}-bM:SRE' 15254 fi 15255 fi 15256 fi 15257 15258 export_dynamic_flag_spec='${wl}-bexpall' 15259 # It seems that -bexpall does not export symbols beginning with 15260 # underscore (_), so it is better to generate a list of symbols to export. 15261 always_export_symbols=yes 15262 if test "$aix_use_runtimelinking" = yes; then 15263 # Warning - without using the other runtime loading flags (-brtl), 15264 # -berok will link without error, but may produce a broken library. 15265 allow_undefined_flag='-berok' 15266 # Determine the default libpath from the value encoded in an 15267 # empty executable. 15268 if test "${lt_cv_aix_libpath+set}" = set; then 15269 aix_libpath=$lt_cv_aix_libpath 15270 else 15271 if ${lt_cv_aix_libpath_+:} false; then : 15272 $as_echo_n "(cached) " >&6 15273 else 15274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15275 /* end confdefs.h. */ 15276 15277 int 15278 main () 15279 { 15280 15281 ; 15282 return 0; 15283 } 15284 _ACEOF 15285 if ac_fn_c_try_link "$LINENO"; then : 15286 15287 lt_aix_libpath_sed=' 15288 /Import File Strings/,/^$/ { 15289 /^0/ { 15290 s/^0 *\([^ ]*\) *$/\1/ 15291 p 15292 } 15293 }' 15294 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15295 # Check for a 64-bit object if we didn't find anything. 15296 if test -z "$lt_cv_aix_libpath_"; then 15297 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15298 fi 15299 fi 15300 rm -f core conftest.err conftest.$ac_objext \ 15301 conftest$ac_exeext conftest.$ac_ext 15302 if test -z "$lt_cv_aix_libpath_"; then 15303 lt_cv_aix_libpath_="/usr/lib:/lib" 15304 fi 15305 15306 fi 15307 15308 aix_libpath=$lt_cv_aix_libpath_ 15309 fi 15310 15311 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15312 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 $shared_flag" 15313 else 15314 if test "$host_cpu" = ia64; then 15315 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15316 allow_undefined_flag="-z nodefs" 15317 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15318 else 15319 # Determine the default libpath from the value encoded in an 15320 # empty executable. 15321 if test "${lt_cv_aix_libpath+set}" = set; then 15322 aix_libpath=$lt_cv_aix_libpath 15323 else 15324 if ${lt_cv_aix_libpath_+:} false; then : 15325 $as_echo_n "(cached) " >&6 15326 else 15327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15328 /* end confdefs.h. */ 15329 15330 int 15331 main () 15332 { 15333 15334 ; 15335 return 0; 15336 } 15337 _ACEOF 15338 if ac_fn_c_try_link "$LINENO"; then : 15339 15340 lt_aix_libpath_sed=' 15341 /Import File Strings/,/^$/ { 15342 /^0/ { 15343 s/^0 *\([^ ]*\) *$/\1/ 15344 p 15345 } 15346 }' 15347 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15348 # Check for a 64-bit object if we didn't find anything. 15349 if test -z "$lt_cv_aix_libpath_"; then 15350 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15351 fi 15352 fi 15353 rm -f core conftest.err conftest.$ac_objext \ 15354 conftest$ac_exeext conftest.$ac_ext 15355 if test -z "$lt_cv_aix_libpath_"; then 15356 lt_cv_aix_libpath_="/usr/lib:/lib" 15357 fi 15358 15359 fi 15360 15361 aix_libpath=$lt_cv_aix_libpath_ 15362 fi 15363 15364 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15365 # Warning - without using the other run time loading flags, 15366 # -berok will link without error, but may produce a broken library. 15367 no_undefined_flag=' ${wl}-bernotok' 15368 allow_undefined_flag=' ${wl}-berok' 15369 if test "$with_gnu_ld" = yes; then 15370 # We only use this code for GNU lds that support --whole-archive. 15371 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15372 else 15373 # Exported symbols can be pulled into shared objects from archives 15374 whole_archive_flag_spec='$convenience' 15375 fi 15376 archive_cmds_need_lc=yes 15377 # This is similar to how AIX traditionally builds its shared libraries. 15378 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' 15379 fi 15380 fi 15381 ;; 15382 15383 amigaos*) 15384 case $host_cpu in 15385 powerpc) 15386 # see comment about AmigaOS4 .so support 15387 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15388 archive_expsym_cmds='' 15389 ;; 15390 m68k) 15391 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15392 hardcode_libdir_flag_spec='-L$libdir' 15393 hardcode_minus_L=yes 15394 ;; 15395 esac 15396 ;; 15397 15398 bsdi[45]*) 15399 export_dynamic_flag_spec=-rdynamic 15400 ;; 15401 15402 cygwin* | mingw* | pw32* | cegcc*) 15403 # When not using gcc, we currently assume that we are using 15404 # Microsoft Visual C++. 15405 # hardcode_libdir_flag_spec is actually meaningless, as there is 15406 # no search path for DLLs. 15407 case $cc_basename in 15408 cl*) 15409 # Native MSVC 15410 hardcode_libdir_flag_spec=' ' 15411 allow_undefined_flag=unsupported 15412 always_export_symbols=yes 15413 file_list_spec='@' 15414 # Tell ltmain to make .lib files, not .a files. 15415 libext=lib 15416 # Tell ltmain to make .dll files, not .so files. 15417 shrext_cmds=".dll" 15418 # FIXME: Setting linknames here is a bad hack. 15419 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15420 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15421 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15422 else 15423 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15424 fi~ 15425 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15426 linknames=' 15427 # The linker will not automatically build a static lib if we build a DLL. 15428 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15429 enable_shared_with_static_runtimes=yes 15430 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15431 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15432 # Don't use ranlib 15433 old_postinstall_cmds='chmod 644 $oldlib' 15434 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15435 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15436 case $lt_outputfile in 15437 *.exe|*.EXE) ;; 15438 *) 15439 lt_outputfile="$lt_outputfile.exe" 15440 lt_tool_outputfile="$lt_tool_outputfile.exe" 15441 ;; 15442 esac~ 15443 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15444 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15445 $RM "$lt_outputfile.manifest"; 15446 fi' 15447 ;; 15448 *) 15449 # Assume MSVC wrapper 15450 hardcode_libdir_flag_spec=' ' 15451 allow_undefined_flag=unsupported 15452 # Tell ltmain to make .lib files, not .a files. 15453 libext=lib 15454 # Tell ltmain to make .dll files, not .so files. 15455 shrext_cmds=".dll" 15456 # FIXME: Setting linknames here is a bad hack. 15457 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15458 # The linker will automatically build a .lib file if we build a DLL. 15459 old_archive_from_new_cmds='true' 15460 # FIXME: Should let the user specify the lib program. 15461 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15462 enable_shared_with_static_runtimes=yes 15463 ;; 15464 esac 15465 ;; 15466 15467 darwin* | rhapsody*) 15468 15469 15470 archive_cmds_need_lc=no 15471 hardcode_direct=no 15472 hardcode_automatic=yes 15473 hardcode_shlibpath_var=unsupported 15474 if test "$lt_cv_ld_force_load" = "yes"; then 15475 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15476 15477 else 15478 whole_archive_flag_spec='' 15479 fi 15480 link_all_deplibs=yes 15481 allow_undefined_flag="$_lt_dar_allow_undefined" 15482 case $cc_basename in 15483 ifort*) _lt_dar_can_shared=yes ;; 15484 *) _lt_dar_can_shared=$GCC ;; 15485 esac 15486 if test "$_lt_dar_can_shared" = "yes"; then 15487 output_verbose_link_cmd=func_echo_all 15488 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15489 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15490 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}${_lt_dsymutil}" 15491 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15492 15493 else 15494 ld_shlibs=no 15495 fi 15496 15497 ;; 15498 15499 dgux*) 15500 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15501 hardcode_libdir_flag_spec='-L$libdir' 15502 hardcode_shlibpath_var=no 15503 ;; 15504 15505 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15506 # support. Future versions do this automatically, but an explicit c++rt0.o 15507 # does not break anything, and helps significantly (at the cost of a little 15508 # extra space). 15509 freebsd2.2*) 15510 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15511 hardcode_libdir_flag_spec='-R$libdir' 15512 hardcode_direct=yes 15513 hardcode_shlibpath_var=no 15514 ;; 15515 15516 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15517 freebsd2.*) 15518 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15519 hardcode_direct=yes 15520 hardcode_minus_L=yes 15521 hardcode_shlibpath_var=no 15522 ;; 15523 15524 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15525 freebsd* | dragonfly*) 15526 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15527 hardcode_libdir_flag_spec='-R$libdir' 15528 hardcode_direct=yes 15529 hardcode_shlibpath_var=no 15530 ;; 15531 15532 hpux9*) 15533 if test "$GCC" = yes; then 15534 archive_cmds='$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 $lib' 15535 else 15536 archive_cmds='$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 $lib' 15537 fi 15538 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15539 hardcode_libdir_separator=: 15540 hardcode_direct=yes 15541 15542 # hardcode_minus_L: Not really in the search PATH, 15543 # but as the default location of the library. 15544 hardcode_minus_L=yes 15545 export_dynamic_flag_spec='${wl}-E' 15546 ;; 15547 15548 hpux10*) 15549 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15550 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15551 else 15552 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15553 fi 15554 if test "$with_gnu_ld" = no; then 15555 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15556 hardcode_libdir_separator=: 15557 hardcode_direct=yes 15558 hardcode_direct_absolute=yes 15559 export_dynamic_flag_spec='${wl}-E' 15560 # hardcode_minus_L: Not really in the search PATH, 15561 # but as the default location of the library. 15562 hardcode_minus_L=yes 15563 fi 15564 ;; 15565 15566 hpux11*) 15567 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15568 case $host_cpu in 15569 hppa*64*) 15570 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15571 ;; 15572 ia64*) 15573 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15574 ;; 15575 *) 15576 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15577 ;; 15578 esac 15579 else 15580 case $host_cpu in 15581 hppa*64*) 15582 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15583 ;; 15584 ia64*) 15585 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15586 ;; 15587 *) 15588 15589 # Older versions of the 11.00 compiler do not understand -b yet 15590 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15592 $as_echo_n "checking if $CC understands -b... " >&6; } 15593 if ${lt_cv_prog_compiler__b+:} false; then : 15594 $as_echo_n "(cached) " >&6 15595 else 15596 lt_cv_prog_compiler__b=no 15597 save_LDFLAGS="$LDFLAGS" 15598 LDFLAGS="$LDFLAGS -b" 15599 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15600 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15601 # The linker can only warn and ignore the option if not recognized 15602 # So say no if there are warnings 15603 if test -s conftest.err; then 15604 # Append any errors to the config.log. 15605 cat conftest.err 1>&5 15606 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15607 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15608 if diff conftest.exp conftest.er2 >/dev/null; then 15609 lt_cv_prog_compiler__b=yes 15610 fi 15611 else 15612 lt_cv_prog_compiler__b=yes 15613 fi 15614 fi 15615 $RM -r conftest* 15616 LDFLAGS="$save_LDFLAGS" 15617 15618 fi 15619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15620 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15621 15622 if test x"$lt_cv_prog_compiler__b" = xyes; then 15623 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15624 else 15625 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15626 fi 15627 15628 ;; 15629 esac 15630 fi 15631 if test "$with_gnu_ld" = no; then 15632 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15633 hardcode_libdir_separator=: 15634 15635 case $host_cpu in 15636 hppa*64*|ia64*) 15637 hardcode_direct=no 15638 hardcode_shlibpath_var=no 15639 ;; 15640 *) 15641 hardcode_direct=yes 15642 hardcode_direct_absolute=yes 15643 export_dynamic_flag_spec='${wl}-E' 15644 15645 # hardcode_minus_L: Not really in the search PATH, 15646 # but as the default location of the library. 15647 hardcode_minus_L=yes 15648 ;; 15649 esac 15650 fi 15651 ;; 15652 15653 irix5* | irix6* | nonstopux*) 15654 if test "$GCC" = yes; then 15655 archive_cmds='$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' 15656 # Try to use the -exported_symbol ld option, if it does not 15657 # work, assume that -exports_file does not work either and 15658 # implicitly export all symbols. 15659 # This should be the same for all languages, so no per-tag cache variable. 15660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15661 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15662 if ${lt_cv_irix_exported_symbol+:} false; then : 15663 $as_echo_n "(cached) " >&6 15664 else 15665 save_LDFLAGS="$LDFLAGS" 15666 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15668 /* end confdefs.h. */ 15669 int foo (void) { return 0; } 15670 _ACEOF 15671 if ac_fn_c_try_link "$LINENO"; then : 15672 lt_cv_irix_exported_symbol=yes 15673 else 15674 lt_cv_irix_exported_symbol=no 15675 fi 15676 rm -f core conftest.err conftest.$ac_objext \ 15677 conftest$ac_exeext conftest.$ac_ext 15678 LDFLAGS="$save_LDFLAGS" 15679 fi 15680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15681 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15682 if test "$lt_cv_irix_exported_symbol" = yes; then 15683 archive_expsym_cmds='$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 $lib' 15684 fi 15685 else 15686 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15687 archive_expsym_cmds='$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 $lib' 15688 fi 15689 archive_cmds_need_lc='no' 15690 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15691 hardcode_libdir_separator=: 15692 inherit_rpath=yes 15693 link_all_deplibs=yes 15694 ;; 15695 15696 netbsd* | netbsdelf*-gnu) 15697 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15698 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15699 else 15700 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15701 fi 15702 hardcode_libdir_flag_spec='-R$libdir' 15703 hardcode_direct=yes 15704 hardcode_shlibpath_var=no 15705 ;; 15706 15707 newsos6) 15708 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15709 hardcode_direct=yes 15710 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15711 hardcode_libdir_separator=: 15712 hardcode_shlibpath_var=no 15713 ;; 15714 15715 *nto* | *qnx*) 15716 ;; 15717 15718 openbsd*) 15719 if test -f /usr/libexec/ld.so; then 15720 hardcode_direct=yes 15721 hardcode_shlibpath_var=no 15722 hardcode_direct_absolute=yes 15723 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15724 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15725 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15726 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15727 export_dynamic_flag_spec='${wl}-E' 15728 else 15729 case $host_os in 15730 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15731 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15732 hardcode_libdir_flag_spec='-R$libdir' 15733 ;; 15734 *) 15735 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15736 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15737 ;; 15738 esac 15739 fi 15740 else 15741 ld_shlibs=no 15742 fi 15743 ;; 15744 15745 os2*) 15746 hardcode_libdir_flag_spec='-L$libdir' 15747 hardcode_minus_L=yes 15748 allow_undefined_flag=unsupported 15749 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' 15750 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15751 ;; 15752 15753 osf3*) 15754 if test "$GCC" = yes; then 15755 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15756 archive_cmds='$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 $lib' 15757 else 15758 allow_undefined_flag=' -expect_unresolved \*' 15759 archive_cmds='$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 $lib' 15760 fi 15761 archive_cmds_need_lc='no' 15762 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15763 hardcode_libdir_separator=: 15764 ;; 15765 15766 osf4* | osf5*) # as osf3* with the addition of -msym flag 15767 if test "$GCC" = yes; then 15768 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15769 archive_cmds='$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 $lib' 15770 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15771 else 15772 allow_undefined_flag=' -expect_unresolved \*' 15773 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' 15774 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~ 15775 $CC -shared${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' 15776 15777 # Both c and cxx compiler support -rpath directly 15778 hardcode_libdir_flag_spec='-rpath $libdir' 15779 fi 15780 archive_cmds_need_lc='no' 15781 hardcode_libdir_separator=: 15782 ;; 15783 15784 solaris*) 15785 no_undefined_flag=' -z defs' 15786 if test "$GCC" = yes; then 15787 wlarc='${wl}' 15788 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15789 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15790 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15791 else 15792 case `$CC -V 2>&1` in 15793 *"Compilers 5.0"*) 15794 wlarc='' 15795 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15796 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15797 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15798 ;; 15799 *) 15800 wlarc='${wl}' 15801 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15802 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15803 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15804 ;; 15805 esac 15806 fi 15807 hardcode_libdir_flag_spec='-R$libdir' 15808 hardcode_shlibpath_var=no 15809 case $host_os in 15810 solaris2.[0-5] | solaris2.[0-5].*) ;; 15811 *) 15812 # The compiler driver will combine and reorder linker options, 15813 # but understands `-z linker_flag'. GCC discards it without `$wl', 15814 # but is careful enough not to reorder. 15815 # Supported since Solaris 2.6 (maybe 2.5.1?) 15816 if test "$GCC" = yes; then 15817 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15818 else 15819 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15820 fi 15821 ;; 15822 esac 15823 link_all_deplibs=yes 15824 ;; 15825 15826 sunos4*) 15827 if test "x$host_vendor" = xsequent; then 15828 # Use $CC to link under sequent, because it throws in some extra .o 15829 # files that make .init and .fini sections work. 15830 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 15831 else 15832 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 15833 fi 15834 hardcode_libdir_flag_spec='-L$libdir' 15835 hardcode_direct=yes 15836 hardcode_minus_L=yes 15837 hardcode_shlibpath_var=no 15838 ;; 15839 15840 sysv4) 15841 case $host_vendor in 15842 sni) 15843 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15844 hardcode_direct=yes # is this really true??? 15845 ;; 15846 siemens) 15847 ## LD is ld it makes a PLAMLIB 15848 ## CC just makes a GrossModule. 15849 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 15850 reload_cmds='$CC -r -o $output$reload_objs' 15851 hardcode_direct=no 15852 ;; 15853 motorola) 15854 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15855 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 15856 ;; 15857 esac 15858 runpath_var='LD_RUN_PATH' 15859 hardcode_shlibpath_var=no 15860 ;; 15861 15862 sysv4.3*) 15863 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15864 hardcode_shlibpath_var=no 15865 export_dynamic_flag_spec='-Bexport' 15866 ;; 15867 15868 sysv4*MP*) 15869 if test -d /usr/nec; then 15870 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15871 hardcode_shlibpath_var=no 15872 runpath_var=LD_RUN_PATH 15873 hardcode_runpath_var=yes 15874 ld_shlibs=yes 15875 fi 15876 ;; 15877 15878 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15879 no_undefined_flag='${wl}-z,text' 15880 archive_cmds_need_lc=no 15881 hardcode_shlibpath_var=no 15882 runpath_var='LD_RUN_PATH' 15883 15884 if test "$GCC" = yes; then 15885 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15886 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15887 else 15888 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15889 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15890 fi 15891 ;; 15892 15893 sysv5* | sco3.2v5* | sco5v6*) 15894 # Note: We can NOT use -z defs as we might desire, because we do not 15895 # link with -lc, and that would cause any symbols used from libc to 15896 # always be unresolved, which means just about no library would 15897 # ever link correctly. If we're not using GNU ld we use -z text 15898 # though, which does catch some bad symbols but isn't as heavy-handed 15899 # as -z defs. 15900 no_undefined_flag='${wl}-z,text' 15901 allow_undefined_flag='${wl}-z,nodefs' 15902 archive_cmds_need_lc=no 15903 hardcode_shlibpath_var=no 15904 hardcode_libdir_flag_spec='${wl}-R,$libdir' 15905 hardcode_libdir_separator=':' 15906 link_all_deplibs=yes 15907 export_dynamic_flag_spec='${wl}-Bexport' 15908 runpath_var='LD_RUN_PATH' 15909 15910 if test "$GCC" = yes; then 15911 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15912 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15913 else 15914 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15915 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15916 fi 15917 ;; 15918 15919 uts4*) 15920 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15921 hardcode_libdir_flag_spec='-L$libdir' 15922 hardcode_shlibpath_var=no 15923 ;; 15924 15925 *) 15926 ld_shlibs=no 15927 ;; 15928 esac 15929 15930 if test x$host_vendor = xsni; then 15931 case $host in 15932 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 15933 export_dynamic_flag_spec='${wl}-Blargedynsym' 15934 ;; 15935 esac 15936 fi 15937 fi 15938 15939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 15940 $as_echo "$ld_shlibs" >&6; } 15941 test "$ld_shlibs" = no && can_build_shared=no 15942 15943 with_gnu_ld=$with_gnu_ld 15944 15945 15946 15947 15948 15949 15950 15951 15952 15953 15954 15955 15956 15957 15958 15959 # 15960 # Do we need to explicitly link libc? 15961 # 15962 case "x$archive_cmds_need_lc" in 15963 x|xyes) 15964 # Assume -lc should be added 15965 archive_cmds_need_lc=yes 15966 15967 if test "$enable_shared" = yes && test "$GCC" = yes; then 15968 case $archive_cmds in 15969 *'~'*) 15970 # FIXME: we may have to deal with multi-command sequences. 15971 ;; 15972 '$CC '*) 15973 # Test whether the compiler implicitly links with -lc since on some 15974 # systems, -lgcc has to come before -lc. If gcc already passes -lc 15975 # to ld, don't add -lc before -lgcc. 15976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 15977 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 15978 if ${lt_cv_archive_cmds_need_lc+:} false; then : 15979 $as_echo_n "(cached) " >&6 15980 else 15981 $RM conftest* 15982 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15983 15984 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 15985 (eval $ac_compile) 2>&5 15986 ac_status=$? 15987 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15988 test $ac_status = 0; } 2>conftest.err; then 15989 soname=conftest 15990 lib=conftest 15991 libobjs=conftest.$ac_objext 15992 deplibs= 15993 wl=$lt_prog_compiler_wl 15994 pic_flag=$lt_prog_compiler_pic 15995 compiler_flags=-v 15996 linker_flags=-v 15997 verstring= 15998 output_objdir=. 15999 libname=conftest 16000 lt_save_allow_undefined_flag=$allow_undefined_flag 16001 allow_undefined_flag= 16002 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16003 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16004 ac_status=$? 16005 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16006 test $ac_status = 0; } 16007 then 16008 lt_cv_archive_cmds_need_lc=no 16009 else 16010 lt_cv_archive_cmds_need_lc=yes 16011 fi 16012 allow_undefined_flag=$lt_save_allow_undefined_flag 16013 else 16014 cat conftest.err 1>&5 16015 fi 16016 $RM conftest* 16017 16018 fi 16019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16020 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16021 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16022 ;; 16023 esac 16024 fi 16025 ;; 16026 esac 16027 16028 16029 16030 16031 16032 16033 16034 16035 16036 16037 16038 16039 16040 16041 16042 16043 16044 16045 16046 16047 16048 16049 16050 16051 16052 16053 16054 16055 16056 16057 16058 16059 16060 16061 16062 16063 16064 16065 16066 16067 16068 16069 16070 16071 16072 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16180 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16181 16182 if test "$GCC" = yes; then 16183 case $host_os in 16184 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16185 *) lt_awk_arg="/^libraries:/" ;; 16186 esac 16187 case $host_os in 16188 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16189 *) lt_sed_strip_eq="s,=/,/,g" ;; 16190 esac 16191 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16192 case $lt_search_path_spec in 16193 *\;*) 16194 # if the path contains ";" then we assume it to be the separator 16195 # otherwise default to the standard path separator (i.e. ":") - it is 16196 # assumed that no part of a normal pathname contains ";" but that should 16197 # okay in the real world where ";" in dirpaths is itself problematic. 16198 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16199 ;; 16200 *) 16201 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16202 ;; 16203 esac 16204 # Ok, now we have the path, separated by spaces, we can step through it 16205 # and add multilib dir if necessary. 16206 lt_tmp_lt_search_path_spec= 16207 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16208 for lt_sys_path in $lt_search_path_spec; do 16209 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16210 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16211 else 16212 test -d "$lt_sys_path" && \ 16213 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16214 fi 16215 done 16216 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16217 BEGIN {RS=" "; FS="/|\n";} { 16218 lt_foo=""; 16219 lt_count=0; 16220 for (lt_i = NF; lt_i > 0; lt_i--) { 16221 if ($lt_i != "" && $lt_i != ".") { 16222 if ($lt_i == "..") { 16223 lt_count++; 16224 } else { 16225 if (lt_count == 0) { 16226 lt_foo="/" $lt_i lt_foo; 16227 } else { 16228 lt_count--; 16229 } 16230 } 16231 } 16232 } 16233 if (lt_foo != "") { lt_freq[lt_foo]++; } 16234 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16235 }'` 16236 # AWK program above erroneously prepends '/' to C:/dos/paths 16237 # for these hosts. 16238 case $host_os in 16239 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16240 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16241 esac 16242 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16243 else 16244 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16245 fi 16246 library_names_spec= 16247 libname_spec='lib$name' 16248 soname_spec= 16249 shrext_cmds=".so" 16250 postinstall_cmds= 16251 postuninstall_cmds= 16252 finish_cmds= 16253 finish_eval= 16254 shlibpath_var= 16255 shlibpath_overrides_runpath=unknown 16256 version_type=none 16257 dynamic_linker="$host_os ld.so" 16258 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16259 need_lib_prefix=unknown 16260 hardcode_into_libs=no 16261 16262 # when you set need_version to no, make sure it does not cause -set_version 16263 # flags to be left without arguments 16264 need_version=unknown 16265 16266 case $host_os in 16267 aix3*) 16268 version_type=linux # correct to gnu/linux during the next big refactor 16269 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16270 shlibpath_var=LIBPATH 16271 16272 # AIX 3 has no versioning support, so we append a major version to the name. 16273 soname_spec='${libname}${release}${shared_ext}$major' 16274 ;; 16275 16276 aix[4-9]*) 16277 version_type=linux # correct to gnu/linux during the next big refactor 16278 need_lib_prefix=no 16279 need_version=no 16280 hardcode_into_libs=yes 16281 if test "$host_cpu" = ia64; then 16282 # AIX 5 supports IA64 16283 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16284 shlibpath_var=LD_LIBRARY_PATH 16285 else 16286 # With GCC up to 2.95.x, collect2 would create an import file 16287 # for dependence libraries. The import file would start with 16288 # the line `#! .'. This would cause the generated library to 16289 # depend on `.', always an invalid library. This was fixed in 16290 # development snapshots of GCC prior to 3.0. 16291 case $host_os in 16292 aix4 | aix4.[01] | aix4.[01].*) 16293 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16294 echo ' yes ' 16295 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16296 : 16297 else 16298 can_build_shared=no 16299 fi 16300 ;; 16301 esac 16302 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16303 # soname into executable. Probably we can add versioning support to 16304 # collect2, so additional links can be useful in future. 16305 if test "$aix_use_runtimelinking" = yes; then 16306 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16307 # instead of lib<name>.a to let people know that these are not 16308 # typical AIX shared libraries. 16309 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16310 else 16311 # We preserve .a as extension for shared libraries through AIX4.2 16312 # and later when we are not doing run time linking. 16313 library_names_spec='${libname}${release}.a $libname.a' 16314 soname_spec='${libname}${release}${shared_ext}$major' 16315 fi 16316 shlibpath_var=LIBPATH 16317 fi 16318 ;; 16319 16320 amigaos*) 16321 case $host_cpu in 16322 powerpc) 16323 # Since July 2007 AmigaOS4 officially supports .so libraries. 16324 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16325 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16326 ;; 16327 m68k) 16328 library_names_spec='$libname.ixlibrary $libname.a' 16329 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16330 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 ${libname}_ixlibrary.a || exit 1; done' 16331 ;; 16332 esac 16333 ;; 16334 16335 beos*) 16336 library_names_spec='${libname}${shared_ext}' 16337 dynamic_linker="$host_os ld.so" 16338 shlibpath_var=LIBRARY_PATH 16339 ;; 16340 16341 bsdi[45]*) 16342 version_type=linux # correct to gnu/linux during the next big refactor 16343 need_version=no 16344 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16345 soname_spec='${libname}${release}${shared_ext}$major' 16346 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16347 shlibpath_var=LD_LIBRARY_PATH 16348 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16349 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16350 # the default ld.so.conf also contains /usr/contrib/lib and 16351 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16352 # libtool to hard-code these into programs 16353 ;; 16354 16355 cygwin* | mingw* | pw32* | cegcc*) 16356 version_type=windows 16357 shrext_cmds=".dll" 16358 need_version=no 16359 need_lib_prefix=no 16360 16361 case $GCC,$cc_basename in 16362 yes,*) 16363 # gcc 16364 library_names_spec='$libname.dll.a' 16365 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16366 postinstall_cmds='base_file=`basename \${file}`~ 16367 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16368 dldir=$destdir/`dirname \$dlpath`~ 16369 test -d \$dldir || mkdir -p \$dldir~ 16370 $install_prog $dir/$dlname \$dldir/$dlname~ 16371 chmod a+x \$dldir/$dlname~ 16372 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16373 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16374 fi' 16375 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16376 dlpath=$dir/\$dldll~ 16377 $RM \$dlpath' 16378 shlibpath_overrides_runpath=yes 16379 16380 case $host_os in 16381 cygwin*) 16382 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16383 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16384 16385 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16386 ;; 16387 mingw* | cegcc*) 16388 # MinGW DLLs use traditional 'lib' prefix 16389 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16390 ;; 16391 pw32*) 16392 # pw32 DLLs use 'pw' prefix rather than 'lib' 16393 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16394 ;; 16395 esac 16396 dynamic_linker='Win32 ld.exe' 16397 ;; 16398 16399 *,cl*) 16400 # Native MSVC 16401 libname_spec='$name' 16402 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16403 library_names_spec='${libname}.dll.lib' 16404 16405 case $build_os in 16406 mingw*) 16407 sys_lib_search_path_spec= 16408 lt_save_ifs=$IFS 16409 IFS=';' 16410 for lt_path in $LIB 16411 do 16412 IFS=$lt_save_ifs 16413 # Let DOS variable expansion print the short 8.3 style file name. 16414 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16415 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16416 done 16417 IFS=$lt_save_ifs 16418 # Convert to MSYS style. 16419 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16420 ;; 16421 cygwin*) 16422 # Convert to unix form, then to dos form, then back to unix form 16423 # but this time dos style (no spaces!) so that the unix form looks 16424 # like /cygdrive/c/PROGRA~1:/cygdr... 16425 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16426 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16427 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16428 ;; 16429 *) 16430 sys_lib_search_path_spec="$LIB" 16431 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16432 # It is most probably a Windows format PATH. 16433 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16434 else 16435 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16436 fi 16437 # FIXME: find the short name or the path components, as spaces are 16438 # common. (e.g. "Program Files" -> "PROGRA~1") 16439 ;; 16440 esac 16441 16442 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16443 postinstall_cmds='base_file=`basename \${file}`~ 16444 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16445 dldir=$destdir/`dirname \$dlpath`~ 16446 test -d \$dldir || mkdir -p \$dldir~ 16447 $install_prog $dir/$dlname \$dldir/$dlname' 16448 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16449 dlpath=$dir/\$dldll~ 16450 $RM \$dlpath' 16451 shlibpath_overrides_runpath=yes 16452 dynamic_linker='Win32 link.exe' 16453 ;; 16454 16455 *) 16456 # Assume MSVC wrapper 16457 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16458 dynamic_linker='Win32 ld.exe' 16459 ;; 16460 esac 16461 # FIXME: first we should search . and the directory the executable is in 16462 shlibpath_var=PATH 16463 ;; 16464 16465 darwin* | rhapsody*) 16466 dynamic_linker="$host_os dyld" 16467 version_type=darwin 16468 need_lib_prefix=no 16469 need_version=no 16470 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16471 soname_spec='${libname}${release}${major}$shared_ext' 16472 shlibpath_overrides_runpath=yes 16473 shlibpath_var=DYLD_LIBRARY_PATH 16474 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16475 16476 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16477 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16478 ;; 16479 16480 dgux*) 16481 version_type=linux # correct to gnu/linux during the next big refactor 16482 need_lib_prefix=no 16483 need_version=no 16484 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16485 soname_spec='${libname}${release}${shared_ext}$major' 16486 shlibpath_var=LD_LIBRARY_PATH 16487 ;; 16488 16489 freebsd* | dragonfly*) 16490 # DragonFly does not have aout. When/if they implement a new 16491 # versioning mechanism, adjust this. 16492 if test -x /usr/bin/objformat; then 16493 objformat=`/usr/bin/objformat` 16494 else 16495 case $host_os in 16496 freebsd[23].*) objformat=aout ;; 16497 *) objformat=elf ;; 16498 esac 16499 fi 16500 version_type=freebsd-$objformat 16501 case $version_type in 16502 freebsd-elf*) 16503 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16504 need_version=no 16505 need_lib_prefix=no 16506 ;; 16507 freebsd-*) 16508 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16509 need_version=yes 16510 ;; 16511 esac 16512 shlibpath_var=LD_LIBRARY_PATH 16513 case $host_os in 16514 freebsd2.*) 16515 shlibpath_overrides_runpath=yes 16516 ;; 16517 freebsd3.[01]* | freebsdelf3.[01]*) 16518 shlibpath_overrides_runpath=yes 16519 hardcode_into_libs=yes 16520 ;; 16521 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16522 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16523 shlibpath_overrides_runpath=no 16524 hardcode_into_libs=yes 16525 ;; 16526 *) # from 4.6 on, and DragonFly 16527 shlibpath_overrides_runpath=yes 16528 hardcode_into_libs=yes 16529 ;; 16530 esac 16531 ;; 16532 16533 gnu*) 16534 version_type=linux # correct to gnu/linux during the next big refactor 16535 need_lib_prefix=no 16536 need_version=no 16537 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16538 soname_spec='${libname}${release}${shared_ext}$major' 16539 shlibpath_var=LD_LIBRARY_PATH 16540 shlibpath_overrides_runpath=no 16541 hardcode_into_libs=yes 16542 ;; 16543 16544 haiku*) 16545 version_type=linux # correct to gnu/linux during the next big refactor 16546 need_lib_prefix=no 16547 need_version=no 16548 dynamic_linker="$host_os runtime_loader" 16549 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16550 soname_spec='${libname}${release}${shared_ext}$major' 16551 shlibpath_var=LIBRARY_PATH 16552 shlibpath_overrides_runpath=yes 16553 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16554 hardcode_into_libs=yes 16555 ;; 16556 16557 hpux9* | hpux10* | hpux11*) 16558 # Give a soname corresponding to the major version so that dld.sl refuses to 16559 # link against other versions. 16560 version_type=sunos 16561 need_lib_prefix=no 16562 need_version=no 16563 case $host_cpu in 16564 ia64*) 16565 shrext_cmds='.so' 16566 hardcode_into_libs=yes 16567 dynamic_linker="$host_os dld.so" 16568 shlibpath_var=LD_LIBRARY_PATH 16569 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16570 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16571 soname_spec='${libname}${release}${shared_ext}$major' 16572 if test "X$HPUX_IA64_MODE" = X32; then 16573 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16574 else 16575 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16576 fi 16577 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16578 ;; 16579 hppa*64*) 16580 shrext_cmds='.sl' 16581 hardcode_into_libs=yes 16582 dynamic_linker="$host_os dld.sl" 16583 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16584 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16585 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16586 soname_spec='${libname}${release}${shared_ext}$major' 16587 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16588 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16589 ;; 16590 *) 16591 shrext_cmds='.sl' 16592 dynamic_linker="$host_os dld.sl" 16593 shlibpath_var=SHLIB_PATH 16594 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 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 ;; 16598 esac 16599 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16600 postinstall_cmds='chmod 555 $lib' 16601 # or fails outright, so override atomically: 16602 install_override_mode=555 16603 ;; 16604 16605 interix[3-9]*) 16606 version_type=linux # correct to gnu/linux during the next big refactor 16607 need_lib_prefix=no 16608 need_version=no 16609 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16610 soname_spec='${libname}${release}${shared_ext}$major' 16611 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16612 shlibpath_var=LD_LIBRARY_PATH 16613 shlibpath_overrides_runpath=no 16614 hardcode_into_libs=yes 16615 ;; 16616 16617 irix5* | irix6* | nonstopux*) 16618 case $host_os in 16619 nonstopux*) version_type=nonstopux ;; 16620 *) 16621 if test "$lt_cv_prog_gnu_ld" = yes; then 16622 version_type=linux # correct to gnu/linux during the next big refactor 16623 else 16624 version_type=irix 16625 fi ;; 16626 esac 16627 need_lib_prefix=no 16628 need_version=no 16629 soname_spec='${libname}${release}${shared_ext}$major' 16630 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16631 case $host_os in 16632 irix5* | nonstopux*) 16633 libsuff= shlibsuff= 16634 ;; 16635 *) 16636 case $LD in # libtool.m4 will add one of these switches to LD 16637 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16638 libsuff= shlibsuff= libmagic=32-bit;; 16639 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16640 libsuff=32 shlibsuff=N32 libmagic=N32;; 16641 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16642 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16643 *) libsuff= shlibsuff= libmagic=never-match;; 16644 esac 16645 ;; 16646 esac 16647 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16648 shlibpath_overrides_runpath=no 16649 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16650 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16651 hardcode_into_libs=yes 16652 ;; 16653 16654 # No shared lib support for Linux oldld, aout, or coff. 16655 linux*oldld* | linux*aout* | linux*coff*) 16656 dynamic_linker=no 16657 ;; 16658 16659 # This must be glibc/ELF. 16660 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16661 version_type=linux # correct to gnu/linux during the next big refactor 16662 need_lib_prefix=no 16663 need_version=no 16664 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16665 soname_spec='${libname}${release}${shared_ext}$major' 16666 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16667 shlibpath_var=LD_LIBRARY_PATH 16668 shlibpath_overrides_runpath=no 16669 16670 # Some binutils ld are patched to set DT_RUNPATH 16671 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16672 $as_echo_n "(cached) " >&6 16673 else 16674 lt_cv_shlibpath_overrides_runpath=no 16675 save_LDFLAGS=$LDFLAGS 16676 save_libdir=$libdir 16677 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16678 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16680 /* end confdefs.h. */ 16681 16682 int 16683 main () 16684 { 16685 16686 ; 16687 return 0; 16688 } 16689 _ACEOF 16690 if ac_fn_c_try_link "$LINENO"; then : 16691 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16692 lt_cv_shlibpath_overrides_runpath=yes 16693 fi 16694 fi 16695 rm -f core conftest.err conftest.$ac_objext \ 16696 conftest$ac_exeext conftest.$ac_ext 16697 LDFLAGS=$save_LDFLAGS 16698 libdir=$save_libdir 16699 16700 fi 16701 16702 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16703 16704 # This implies no fast_install, which is unacceptable. 16705 # Some rework will be needed to allow for fast_install 16706 # before this can be enabled. 16707 hardcode_into_libs=yes 16708 16709 # Append ld.so.conf contents to the search path 16710 if test -f /etc/ld.so.conf; then 16711 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' ' '` 16712 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 16713 fi 16714 16715 # We used to test for /lib/ld.so.1 and disable shared libraries on 16716 # powerpc, because MkLinux only supported shared libraries with the 16717 # GNU dynamic linker. Since this was broken with cross compilers, 16718 # most powerpc-linux boxes support dynamic linking these days and 16719 # people can always --disable-shared, the test was removed, and we 16720 # assume the GNU/Linux dynamic linker is in use. 16721 dynamic_linker='GNU/Linux ld.so' 16722 ;; 16723 16724 netbsdelf*-gnu) 16725 version_type=linux 16726 need_lib_prefix=no 16727 need_version=no 16728 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16729 soname_spec='${libname}${release}${shared_ext}$major' 16730 shlibpath_var=LD_LIBRARY_PATH 16731 shlibpath_overrides_runpath=no 16732 hardcode_into_libs=yes 16733 dynamic_linker='NetBSD ld.elf_so' 16734 ;; 16735 16736 netbsd*) 16737 version_type=sunos 16738 need_lib_prefix=no 16739 need_version=no 16740 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16741 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16742 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16743 dynamic_linker='NetBSD (a.out) ld.so' 16744 else 16745 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16746 soname_spec='${libname}${release}${shared_ext}$major' 16747 dynamic_linker='NetBSD ld.elf_so' 16748 fi 16749 shlibpath_var=LD_LIBRARY_PATH 16750 shlibpath_overrides_runpath=yes 16751 hardcode_into_libs=yes 16752 ;; 16753 16754 newsos6) 16755 version_type=linux # correct to gnu/linux during the next big refactor 16756 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16757 shlibpath_var=LD_LIBRARY_PATH 16758 shlibpath_overrides_runpath=yes 16759 ;; 16760 16761 *nto* | *qnx*) 16762 version_type=qnx 16763 need_lib_prefix=no 16764 need_version=no 16765 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16766 soname_spec='${libname}${release}${shared_ext}$major' 16767 shlibpath_var=LD_LIBRARY_PATH 16768 shlibpath_overrides_runpath=no 16769 hardcode_into_libs=yes 16770 dynamic_linker='ldqnx.so' 16771 ;; 16772 16773 openbsd*) 16774 version_type=sunos 16775 sys_lib_dlsearch_path_spec="/usr/lib" 16776 need_lib_prefix=no 16777 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16778 case $host_os in 16779 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16780 *) need_version=no ;; 16781 esac 16782 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16783 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16784 shlibpath_var=LD_LIBRARY_PATH 16785 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16786 case $host_os in 16787 openbsd2.[89] | openbsd2.[89].*) 16788 shlibpath_overrides_runpath=no 16789 ;; 16790 *) 16791 shlibpath_overrides_runpath=yes 16792 ;; 16793 esac 16794 else 16795 shlibpath_overrides_runpath=yes 16796 fi 16797 ;; 16798 16799 os2*) 16800 libname_spec='$name' 16801 shrext_cmds=".dll" 16802 need_lib_prefix=no 16803 library_names_spec='$libname${shared_ext} $libname.a' 16804 dynamic_linker='OS/2 ld.exe' 16805 shlibpath_var=LIBPATH 16806 ;; 16807 16808 osf3* | osf4* | osf5*) 16809 version_type=osf 16810 need_lib_prefix=no 16811 need_version=no 16812 soname_spec='${libname}${release}${shared_ext}$major' 16813 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16814 shlibpath_var=LD_LIBRARY_PATH 16815 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16816 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16817 ;; 16818 16819 rdos*) 16820 dynamic_linker=no 16821 ;; 16822 16823 solaris*) 16824 version_type=linux # correct to gnu/linux during the next big refactor 16825 need_lib_prefix=no 16826 need_version=no 16827 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16828 soname_spec='${libname}${release}${shared_ext}$major' 16829 shlibpath_var=LD_LIBRARY_PATH 16830 shlibpath_overrides_runpath=yes 16831 hardcode_into_libs=yes 16832 # ldd complains unless libraries are executable 16833 postinstall_cmds='chmod +x $lib' 16834 ;; 16835 16836 sunos4*) 16837 version_type=sunos 16838 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16839 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16840 shlibpath_var=LD_LIBRARY_PATH 16841 shlibpath_overrides_runpath=yes 16842 if test "$with_gnu_ld" = yes; then 16843 need_lib_prefix=no 16844 fi 16845 need_version=yes 16846 ;; 16847 16848 sysv4 | sysv4.3*) 16849 version_type=linux # correct to gnu/linux during the next big refactor 16850 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16851 soname_spec='${libname}${release}${shared_ext}$major' 16852 shlibpath_var=LD_LIBRARY_PATH 16853 case $host_vendor in 16854 sni) 16855 shlibpath_overrides_runpath=no 16856 need_lib_prefix=no 16857 runpath_var=LD_RUN_PATH 16858 ;; 16859 siemens) 16860 need_lib_prefix=no 16861 ;; 16862 motorola) 16863 need_lib_prefix=no 16864 need_version=no 16865 shlibpath_overrides_runpath=no 16866 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16867 ;; 16868 esac 16869 ;; 16870 16871 sysv4*MP*) 16872 if test -d /usr/nec ;then 16873 version_type=linux # correct to gnu/linux during the next big refactor 16874 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16875 soname_spec='$libname${shared_ext}.$major' 16876 shlibpath_var=LD_LIBRARY_PATH 16877 fi 16878 ;; 16879 16880 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16881 version_type=freebsd-elf 16882 need_lib_prefix=no 16883 need_version=no 16884 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16885 soname_spec='${libname}${release}${shared_ext}$major' 16886 shlibpath_var=LD_LIBRARY_PATH 16887 shlibpath_overrides_runpath=yes 16888 hardcode_into_libs=yes 16889 if test "$with_gnu_ld" = yes; then 16890 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16891 else 16892 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16893 case $host_os in 16894 sco3.2v5*) 16895 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16896 ;; 16897 esac 16898 fi 16899 sys_lib_dlsearch_path_spec='/usr/lib' 16900 ;; 16901 16902 tpf*) 16903 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16904 version_type=linux # correct to gnu/linux during the next big refactor 16905 need_lib_prefix=no 16906 need_version=no 16907 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16908 shlibpath_var=LD_LIBRARY_PATH 16909 shlibpath_overrides_runpath=no 16910 hardcode_into_libs=yes 16911 ;; 16912 16913 uts4*) 16914 version_type=linux # correct to gnu/linux during the next big refactor 16915 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16916 soname_spec='${libname}${release}${shared_ext}$major' 16917 shlibpath_var=LD_LIBRARY_PATH 16918 ;; 16919 16920 *) 16921 dynamic_linker=no 16922 ;; 16923 esac 16924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16925 $as_echo "$dynamic_linker" >&6; } 16926 test "$dynamic_linker" = no && can_build_shared=no 16927 16928 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 16929 if test "$GCC" = yes; then 16930 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 16931 fi 16932 16933 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 16934 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 16935 fi 16936 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 16937 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 16938 fi 16939 16940 16941 16942 16943 16944 16945 16946 16947 16948 16949 16950 16951 16952 16953 16954 16955 16956 16957 16958 16959 16960 16961 16962 16963 16964 16965 16966 16967 16968 16969 16970 16971 16972 16973 16974 16975 16976 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17032 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17033 hardcode_action= 17034 if test -n "$hardcode_libdir_flag_spec" || 17035 test -n "$runpath_var" || 17036 test "X$hardcode_automatic" = "Xyes" ; then 17037 17038 # We can hardcode non-existent directories. 17039 if test "$hardcode_direct" != no && 17040 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17041 # have to relink, otherwise we might link with an installed library 17042 # when we should be linking with a yet-to-be-installed one 17043 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17044 test "$hardcode_minus_L" != no; then 17045 # Linking always hardcodes the temporary library directory. 17046 hardcode_action=relink 17047 else 17048 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17049 hardcode_action=immediate 17050 fi 17051 else 17052 # We cannot hardcode anything, or else we can only hardcode existing 17053 # directories. 17054 hardcode_action=unsupported 17055 fi 17056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17057 $as_echo "$hardcode_action" >&6; } 17058 17059 if test "$hardcode_action" = relink || 17060 test "$inherit_rpath" = yes; then 17061 # Fast installation is not supported 17062 enable_fast_install=no 17063 elif test "$shlibpath_overrides_runpath" = yes || 17064 test "$enable_shared" = no; then 17065 # Fast installation is not necessary 17066 enable_fast_install=needless 17067 fi 17068 17069 17070 17071 17072 17073 17074 if test "x$enable_dlopen" != xyes; then 17075 enable_dlopen=unknown 17076 enable_dlopen_self=unknown 17077 enable_dlopen_self_static=unknown 17078 else 17079 lt_cv_dlopen=no 17080 lt_cv_dlopen_libs= 17081 17082 case $host_os in 17083 beos*) 17084 lt_cv_dlopen="load_add_on" 17085 lt_cv_dlopen_libs= 17086 lt_cv_dlopen_self=yes 17087 ;; 17088 17089 mingw* | pw32* | cegcc*) 17090 lt_cv_dlopen="LoadLibrary" 17091 lt_cv_dlopen_libs= 17092 ;; 17093 17094 cygwin*) 17095 lt_cv_dlopen="dlopen" 17096 lt_cv_dlopen_libs= 17097 ;; 17098 17099 darwin*) 17100 # if libdl is installed we need to link against it 17101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17102 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17103 if ${ac_cv_lib_dl_dlopen+:} false; then : 17104 $as_echo_n "(cached) " >&6 17105 else 17106 ac_check_lib_save_LIBS=$LIBS 17107 LIBS="-ldl $LIBS" 17108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17109 /* end confdefs.h. */ 17110 17111 /* Override any GCC internal prototype to avoid an error. 17112 Use char because int might match the return type of a GCC 17113 builtin and then its argument prototype would still apply. */ 17114 #ifdef __cplusplus 17115 extern "C" 17116 #endif 17117 char dlopen (); 17118 int 17119 main () 17120 { 17121 return dlopen (); 17122 ; 17123 return 0; 17124 } 17125 _ACEOF 17126 if ac_fn_c_try_link "$LINENO"; then : 17127 ac_cv_lib_dl_dlopen=yes 17128 else 17129 ac_cv_lib_dl_dlopen=no 17130 fi 17131 rm -f core conftest.err conftest.$ac_objext \ 17132 conftest$ac_exeext conftest.$ac_ext 17133 LIBS=$ac_check_lib_save_LIBS 17134 fi 17135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17136 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17137 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17138 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17139 else 17140 17141 lt_cv_dlopen="dyld" 17142 lt_cv_dlopen_libs= 17143 lt_cv_dlopen_self=yes 17144 17145 fi 17146 17147 ;; 17148 17149 *) 17150 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17151 if test "x$ac_cv_func_shl_load" = xyes; then : 17152 lt_cv_dlopen="shl_load" 17153 else 17154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17155 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17156 if ${ac_cv_lib_dld_shl_load+:} false; then : 17157 $as_echo_n "(cached) " >&6 17158 else 17159 ac_check_lib_save_LIBS=$LIBS 17160 LIBS="-ldld $LIBS" 17161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17162 /* end confdefs.h. */ 17163 17164 /* Override any GCC internal prototype to avoid an error. 17165 Use char because int might match the return type of a GCC 17166 builtin and then its argument prototype would still apply. */ 17167 #ifdef __cplusplus 17168 extern "C" 17169 #endif 17170 char shl_load (); 17171 int 17172 main () 17173 { 17174 return shl_load (); 17175 ; 17176 return 0; 17177 } 17178 _ACEOF 17179 if ac_fn_c_try_link "$LINENO"; then : 17180 ac_cv_lib_dld_shl_load=yes 17181 else 17182 ac_cv_lib_dld_shl_load=no 17183 fi 17184 rm -f core conftest.err conftest.$ac_objext \ 17185 conftest$ac_exeext conftest.$ac_ext 17186 LIBS=$ac_check_lib_save_LIBS 17187 fi 17188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17189 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17190 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17191 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17192 else 17193 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17194 if test "x$ac_cv_func_dlopen" = xyes; then : 17195 lt_cv_dlopen="dlopen" 17196 else 17197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17198 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17199 if ${ac_cv_lib_dl_dlopen+:} false; then : 17200 $as_echo_n "(cached) " >&6 17201 else 17202 ac_check_lib_save_LIBS=$LIBS 17203 LIBS="-ldl $LIBS" 17204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17205 /* end confdefs.h. */ 17206 17207 /* Override any GCC internal prototype to avoid an error. 17208 Use char because int might match the return type of a GCC 17209 builtin and then its argument prototype would still apply. */ 17210 #ifdef __cplusplus 17211 extern "C" 17212 #endif 17213 char dlopen (); 17214 int 17215 main () 17216 { 17217 return dlopen (); 17218 ; 17219 return 0; 17220 } 17221 _ACEOF 17222 if ac_fn_c_try_link "$LINENO"; then : 17223 ac_cv_lib_dl_dlopen=yes 17224 else 17225 ac_cv_lib_dl_dlopen=no 17226 fi 17227 rm -f core conftest.err conftest.$ac_objext \ 17228 conftest$ac_exeext conftest.$ac_ext 17229 LIBS=$ac_check_lib_save_LIBS 17230 fi 17231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17232 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17233 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17234 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17235 else 17236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17237 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17238 if ${ac_cv_lib_svld_dlopen+:} false; then : 17239 $as_echo_n "(cached) " >&6 17240 else 17241 ac_check_lib_save_LIBS=$LIBS 17242 LIBS="-lsvld $LIBS" 17243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17244 /* end confdefs.h. */ 17245 17246 /* Override any GCC internal prototype to avoid an error. 17247 Use char because int might match the return type of a GCC 17248 builtin and then its argument prototype would still apply. */ 17249 #ifdef __cplusplus 17250 extern "C" 17251 #endif 17252 char dlopen (); 17253 int 17254 main () 17255 { 17256 return dlopen (); 17257 ; 17258 return 0; 17259 } 17260 _ACEOF 17261 if ac_fn_c_try_link "$LINENO"; then : 17262 ac_cv_lib_svld_dlopen=yes 17263 else 17264 ac_cv_lib_svld_dlopen=no 17265 fi 17266 rm -f core conftest.err conftest.$ac_objext \ 17267 conftest$ac_exeext conftest.$ac_ext 17268 LIBS=$ac_check_lib_save_LIBS 17269 fi 17270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17271 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17272 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17273 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17274 else 17275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17276 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17277 if ${ac_cv_lib_dld_dld_link+:} false; then : 17278 $as_echo_n "(cached) " >&6 17279 else 17280 ac_check_lib_save_LIBS=$LIBS 17281 LIBS="-ldld $LIBS" 17282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17283 /* end confdefs.h. */ 17284 17285 /* Override any GCC internal prototype to avoid an error. 17286 Use char because int might match the return type of a GCC 17287 builtin and then its argument prototype would still apply. */ 17288 #ifdef __cplusplus 17289 extern "C" 17290 #endif 17291 char dld_link (); 17292 int 17293 main () 17294 { 17295 return dld_link (); 17296 ; 17297 return 0; 17298 } 17299 _ACEOF 17300 if ac_fn_c_try_link "$LINENO"; then : 17301 ac_cv_lib_dld_dld_link=yes 17302 else 17303 ac_cv_lib_dld_dld_link=no 17304 fi 17305 rm -f core conftest.err conftest.$ac_objext \ 17306 conftest$ac_exeext conftest.$ac_ext 17307 LIBS=$ac_check_lib_save_LIBS 17308 fi 17309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17310 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17311 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17312 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17313 fi 17314 17315 17316 fi 17317 17318 17319 fi 17320 17321 17322 fi 17323 17324 17325 fi 17326 17327 17328 fi 17329 17330 ;; 17331 esac 17332 17333 if test "x$lt_cv_dlopen" != xno; then 17334 enable_dlopen=yes 17335 else 17336 enable_dlopen=no 17337 fi 17338 17339 case $lt_cv_dlopen in 17340 dlopen) 17341 save_CPPFLAGS="$CPPFLAGS" 17342 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17343 17344 save_LDFLAGS="$LDFLAGS" 17345 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17346 17347 save_LIBS="$LIBS" 17348 LIBS="$lt_cv_dlopen_libs $LIBS" 17349 17350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17351 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17352 if ${lt_cv_dlopen_self+:} false; then : 17353 $as_echo_n "(cached) " >&6 17354 else 17355 if test "$cross_compiling" = yes; then : 17356 lt_cv_dlopen_self=cross 17357 else 17358 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17359 lt_status=$lt_dlunknown 17360 cat > conftest.$ac_ext <<_LT_EOF 17361 #line $LINENO "configure" 17362 #include "confdefs.h" 17363 17364 #if HAVE_DLFCN_H 17365 #include <dlfcn.h> 17366 #endif 17367 17368 #include <stdio.h> 17369 17370 #ifdef RTLD_GLOBAL 17371 # define LT_DLGLOBAL RTLD_GLOBAL 17372 #else 17373 # ifdef DL_GLOBAL 17374 # define LT_DLGLOBAL DL_GLOBAL 17375 # else 17376 # define LT_DLGLOBAL 0 17377 # endif 17378 #endif 17379 17380 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17381 find out it does not work in some platform. */ 17382 #ifndef LT_DLLAZY_OR_NOW 17383 # ifdef RTLD_LAZY 17384 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17385 # else 17386 # ifdef DL_LAZY 17387 # define LT_DLLAZY_OR_NOW DL_LAZY 17388 # else 17389 # ifdef RTLD_NOW 17390 # define LT_DLLAZY_OR_NOW RTLD_NOW 17391 # else 17392 # ifdef DL_NOW 17393 # define LT_DLLAZY_OR_NOW DL_NOW 17394 # else 17395 # define LT_DLLAZY_OR_NOW 0 17396 # endif 17397 # endif 17398 # endif 17399 # endif 17400 #endif 17401 17402 /* When -fvisbility=hidden is used, assume the code has been annotated 17403 correspondingly for the symbols needed. */ 17404 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17405 int fnord () __attribute__((visibility("default"))); 17406 #endif 17407 17408 int fnord () { return 42; } 17409 int main () 17410 { 17411 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17412 int status = $lt_dlunknown; 17413 17414 if (self) 17415 { 17416 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17417 else 17418 { 17419 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17420 else puts (dlerror ()); 17421 } 17422 /* dlclose (self); */ 17423 } 17424 else 17425 puts (dlerror ()); 17426 17427 return status; 17428 } 17429 _LT_EOF 17430 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17431 (eval $ac_link) 2>&5 17432 ac_status=$? 17433 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17434 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17435 (./conftest; exit; ) >&5 2>/dev/null 17436 lt_status=$? 17437 case x$lt_status in 17438 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17439 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17440 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17441 esac 17442 else : 17443 # compilation failed 17444 lt_cv_dlopen_self=no 17445 fi 17446 fi 17447 rm -fr conftest* 17448 17449 17450 fi 17451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17452 $as_echo "$lt_cv_dlopen_self" >&6; } 17453 17454 if test "x$lt_cv_dlopen_self" = xyes; then 17455 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17457 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17458 if ${lt_cv_dlopen_self_static+:} false; then : 17459 $as_echo_n "(cached) " >&6 17460 else 17461 if test "$cross_compiling" = yes; then : 17462 lt_cv_dlopen_self_static=cross 17463 else 17464 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17465 lt_status=$lt_dlunknown 17466 cat > conftest.$ac_ext <<_LT_EOF 17467 #line $LINENO "configure" 17468 #include "confdefs.h" 17469 17470 #if HAVE_DLFCN_H 17471 #include <dlfcn.h> 17472 #endif 17473 17474 #include <stdio.h> 17475 17476 #ifdef RTLD_GLOBAL 17477 # define LT_DLGLOBAL RTLD_GLOBAL 17478 #else 17479 # ifdef DL_GLOBAL 17480 # define LT_DLGLOBAL DL_GLOBAL 17481 # else 17482 # define LT_DLGLOBAL 0 17483 # endif 17484 #endif 17485 17486 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17487 find out it does not work in some platform. */ 17488 #ifndef LT_DLLAZY_OR_NOW 17489 # ifdef RTLD_LAZY 17490 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17491 # else 17492 # ifdef DL_LAZY 17493 # define LT_DLLAZY_OR_NOW DL_LAZY 17494 # else 17495 # ifdef RTLD_NOW 17496 # define LT_DLLAZY_OR_NOW RTLD_NOW 17497 # else 17498 # ifdef DL_NOW 17499 # define LT_DLLAZY_OR_NOW DL_NOW 17500 # else 17501 # define LT_DLLAZY_OR_NOW 0 17502 # endif 17503 # endif 17504 # endif 17505 # endif 17506 #endif 17507 17508 /* When -fvisbility=hidden is used, assume the code has been annotated 17509 correspondingly for the symbols needed. */ 17510 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17511 int fnord () __attribute__((visibility("default"))); 17512 #endif 17513 17514 int fnord () { return 42; } 17515 int main () 17516 { 17517 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17518 int status = $lt_dlunknown; 17519 17520 if (self) 17521 { 17522 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17523 else 17524 { 17525 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17526 else puts (dlerror ()); 17527 } 17528 /* dlclose (self); */ 17529 } 17530 else 17531 puts (dlerror ()); 17532 17533 return status; 17534 } 17535 _LT_EOF 17536 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17537 (eval $ac_link) 2>&5 17538 ac_status=$? 17539 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17540 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17541 (./conftest; exit; ) >&5 2>/dev/null 17542 lt_status=$? 17543 case x$lt_status in 17544 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17545 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17546 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17547 esac 17548 else : 17549 # compilation failed 17550 lt_cv_dlopen_self_static=no 17551 fi 17552 fi 17553 rm -fr conftest* 17554 17555 17556 fi 17557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17558 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17559 fi 17560 17561 CPPFLAGS="$save_CPPFLAGS" 17562 LDFLAGS="$save_LDFLAGS" 17563 LIBS="$save_LIBS" 17564 ;; 17565 esac 17566 17567 case $lt_cv_dlopen_self in 17568 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17569 *) enable_dlopen_self=unknown ;; 17570 esac 17571 17572 case $lt_cv_dlopen_self_static in 17573 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17574 *) enable_dlopen_self_static=unknown ;; 17575 esac 17576 fi 17577 17578 17579 17580 17581 17582 17583 17584 17585 17586 17587 17588 17589 17590 17591 17592 17593 17594 striplib= 17595 old_striplib= 17596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17597 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17598 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17599 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17600 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17602 $as_echo "yes" >&6; } 17603 else 17604 # FIXME - insert some real tests, host_os isn't really good enough 17605 case $host_os in 17606 darwin*) 17607 if test -n "$STRIP" ; then 17608 striplib="$STRIP -x" 17609 old_striplib="$STRIP -S" 17610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17611 $as_echo "yes" >&6; } 17612 else 17613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17614 $as_echo "no" >&6; } 17615 fi 17616 ;; 17617 *) 17618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17619 $as_echo "no" >&6; } 17620 ;; 17621 esac 17622 fi 17623 17624 17625 17626 17627 17628 17629 17630 17631 17632 17633 17634 17635 # Report which library types will actually be built 17636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17637 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17639 $as_echo "$can_build_shared" >&6; } 17640 17641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17642 $as_echo_n "checking whether to build shared libraries... " >&6; } 17643 test "$can_build_shared" = "no" && enable_shared=no 17644 17645 # On AIX, shared libraries and static libraries use the same namespace, and 17646 # are all built from PIC. 17647 case $host_os in 17648 aix3*) 17649 test "$enable_shared" = yes && enable_static=no 17650 if test -n "$RANLIB"; then 17651 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17652 postinstall_cmds='$RANLIB $lib' 17653 fi 17654 ;; 17655 17656 aix[4-9]*) 17657 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17658 test "$enable_shared" = yes && enable_static=no 17659 fi 17660 ;; 17661 esac 17662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17663 $as_echo "$enable_shared" >&6; } 17664 17665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17666 $as_echo_n "checking whether to build static libraries... " >&6; } 17667 # Make sure either enable_shared or enable_static is yes. 17668 test "$enable_shared" = yes || enable_static=yes 17669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17670 $as_echo "$enable_static" >&6; } 17671 17672 17673 17674 17675 fi 17676 ac_ext=c 17677 ac_cpp='$CPP $CPPFLAGS' 17678 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17679 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17680 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17681 17682 CC="$lt_save_CC" 17683 17684 17685 17686 17687 17688 17689 17690 17691 17692 17693 17694 17695 17696 17697 17698 ac_config_commands="$ac_config_commands libtool" 17699 17700 17701 17702 17703 # Only expand once: 17704 17705 17706 ac_ext=c 17707 ac_cpp='$CPP $CPPFLAGS' 17708 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17709 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17710 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17711 if test -n "$ac_tool_prefix"; then 17712 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 17713 set dummy ${ac_tool_prefix}gcc; ac_word=$2 17714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17715 $as_echo_n "checking for $ac_word... " >&6; } 17716 if ${ac_cv_prog_CC+:} false; then : 17717 $as_echo_n "(cached) " >&6 17718 else 17719 if test -n "$CC"; then 17720 ac_cv_prog_CC="$CC" # Let the user override the test. 17721 else 17722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17723 for as_dir in $PATH 17724 do 17725 IFS=$as_save_IFS 17726 test -z "$as_dir" && as_dir=. 17727 for ac_exec_ext in '' $ac_executable_extensions; do 17728 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 17729 ac_cv_prog_CC="${ac_tool_prefix}gcc" 17730 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17731 break 2 17732 fi 17733 done 17734 done 17735 IFS=$as_save_IFS 17736 17737 fi 17738 fi 17739 CC=$ac_cv_prog_CC 17740 if test -n "$CC"; then 17741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 17742 $as_echo "$CC" >&6; } 17743 else 17744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17745 $as_echo "no" >&6; } 17746 fi 17747 17748 17749 fi 17750 if test -z "$ac_cv_prog_CC"; then 17751 ac_ct_CC=$CC 17752 # Extract the first word of "gcc", so it can be a program name with args. 17753 set dummy gcc; ac_word=$2 17754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17755 $as_echo_n "checking for $ac_word... " >&6; } 17756 if ${ac_cv_prog_ac_ct_CC+:} false; then : 17757 $as_echo_n "(cached) " >&6 17758 else 17759 if test -n "$ac_ct_CC"; then 17760 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 17761 else 17762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17763 for as_dir in $PATH 17764 do 17765 IFS=$as_save_IFS 17766 test -z "$as_dir" && as_dir=. 17767 for ac_exec_ext in '' $ac_executable_extensions; do 17768 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 17769 ac_cv_prog_ac_ct_CC="gcc" 17770 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17771 break 2 17772 fi 17773 done 17774 done 17775 IFS=$as_save_IFS 17776 17777 fi 17778 fi 17779 ac_ct_CC=$ac_cv_prog_ac_ct_CC 17780 if test -n "$ac_ct_CC"; then 17781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 17782 $as_echo "$ac_ct_CC" >&6; } 17783 else 17784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17785 $as_echo "no" >&6; } 17786 fi 17787 17788 if test "x$ac_ct_CC" = x; then 17789 CC="" 17790 else 17791 case $cross_compiling:$ac_tool_warned in 17792 yes:) 17793 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 17794 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 17795 ac_tool_warned=yes ;; 17796 esac 17797 CC=$ac_ct_CC 17798 fi 17799 else 17800 CC="$ac_cv_prog_CC" 17801 fi 17802 17803 if test -z "$CC"; then 17804 if test -n "$ac_tool_prefix"; then 17805 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 17806 set dummy ${ac_tool_prefix}cc; ac_word=$2 17807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17808 $as_echo_n "checking for $ac_word... " >&6; } 17809 if ${ac_cv_prog_CC+:} false; then : 17810 $as_echo_n "(cached) " >&6 17811 else 17812 if test -n "$CC"; then 17813 ac_cv_prog_CC="$CC" # Let the user override the test. 17814 else 17815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17816 for as_dir in $PATH 17817 do 17818 IFS=$as_save_IFS 17819 test -z "$as_dir" && as_dir=. 17820 for ac_exec_ext in '' $ac_executable_extensions; do 17821 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 17822 ac_cv_prog_CC="${ac_tool_prefix}cc" 17823 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17824 break 2 17825 fi 17826 done 17827 done 17828 IFS=$as_save_IFS 17829 17830 fi 17831 fi 17832 CC=$ac_cv_prog_CC 17833 if test -n "$CC"; then 17834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 17835 $as_echo "$CC" >&6; } 17836 else 17837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17838 $as_echo "no" >&6; } 17839 fi 17840 17841 17842 fi 17843 fi 17844 if test -z "$CC"; then 17845 # Extract the first word of "cc", so it can be a program name with args. 17846 set dummy cc; ac_word=$2 17847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17848 $as_echo_n "checking for $ac_word... " >&6; } 17849 if ${ac_cv_prog_CC+:} false; then : 17850 $as_echo_n "(cached) " >&6 17851 else 17852 if test -n "$CC"; then 17853 ac_cv_prog_CC="$CC" # Let the user override the test. 17854 else 17855 ac_prog_rejected=no 17856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17857 for as_dir in $PATH 17858 do 17859 IFS=$as_save_IFS 17860 test -z "$as_dir" && as_dir=. 17861 for ac_exec_ext in '' $ac_executable_extensions; do 17862 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 17863 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 17864 ac_prog_rejected=yes 17865 continue 17866 fi 17867 ac_cv_prog_CC="cc" 17868 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17869 break 2 17870 fi 17871 done 17872 done 17873 IFS=$as_save_IFS 17874 17875 if test $ac_prog_rejected = yes; then 17876 # We found a bogon in the path, so make sure we never use it. 17877 set dummy $ac_cv_prog_CC 17878 shift 17879 if test $# != 0; then 17880 # We chose a different compiler from the bogus one. 17881 # However, it has the same basename, so the bogon will be chosen 17882 # first if we set CC to just the basename; use the full file name. 17883 shift 17884 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 17885 fi 17886 fi 17887 fi 17888 fi 17889 CC=$ac_cv_prog_CC 17890 if test -n "$CC"; then 17891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 17892 $as_echo "$CC" >&6; } 17893 else 17894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17895 $as_echo "no" >&6; } 17896 fi 17897 17898 17899 fi 17900 if test -z "$CC"; then 17901 if test -n "$ac_tool_prefix"; then 17902 for ac_prog in cl.exe 17903 do 17904 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 17905 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 17906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17907 $as_echo_n "checking for $ac_word... " >&6; } 17908 if ${ac_cv_prog_CC+:} false; then : 17909 $as_echo_n "(cached) " >&6 17910 else 17911 if test -n "$CC"; then 17912 ac_cv_prog_CC="$CC" # Let the user override the test. 17913 else 17914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17915 for as_dir in $PATH 17916 do 17917 IFS=$as_save_IFS 17918 test -z "$as_dir" && as_dir=. 17919 for ac_exec_ext in '' $ac_executable_extensions; do 17920 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 17921 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 17922 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17923 break 2 17924 fi 17925 done 17926 done 17927 IFS=$as_save_IFS 17928 17929 fi 17930 fi 17931 CC=$ac_cv_prog_CC 17932 if test -n "$CC"; then 17933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 17934 $as_echo "$CC" >&6; } 17935 else 17936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17937 $as_echo "no" >&6; } 17938 fi 17939 17940 17941 test -n "$CC" && break 17942 done 17943 fi 17944 if test -z "$CC"; then 17945 ac_ct_CC=$CC 17946 for ac_prog in cl.exe 17947 do 17948 # Extract the first word of "$ac_prog", so it can be a program name with args. 17949 set dummy $ac_prog; ac_word=$2 17950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17951 $as_echo_n "checking for $ac_word... " >&6; } 17952 if ${ac_cv_prog_ac_ct_CC+:} false; then : 17953 $as_echo_n "(cached) " >&6 17954 else 17955 if test -n "$ac_ct_CC"; then 17956 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 17957 else 17958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17959 for as_dir in $PATH 17960 do 17961 IFS=$as_save_IFS 17962 test -z "$as_dir" && as_dir=. 17963 for ac_exec_ext in '' $ac_executable_extensions; do 17964 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 17965 ac_cv_prog_ac_ct_CC="$ac_prog" 17966 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17967 break 2 17968 fi 17969 done 17970 done 17971 IFS=$as_save_IFS 17972 17973 fi 17974 fi 17975 ac_ct_CC=$ac_cv_prog_ac_ct_CC 17976 if test -n "$ac_ct_CC"; then 17977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 17978 $as_echo "$ac_ct_CC" >&6; } 17979 else 17980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17981 $as_echo "no" >&6; } 17982 fi 17983 17984 17985 test -n "$ac_ct_CC" && break 17986 done 17987 17988 if test "x$ac_ct_CC" = x; then 17989 CC="" 17990 else 17991 case $cross_compiling:$ac_tool_warned in 17992 yes:) 17993 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 17994 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 17995 ac_tool_warned=yes ;; 17996 esac 17997 CC=$ac_ct_CC 17998 fi 17999 fi 18000 18001 fi 18002 18003 18004 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18005 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18006 as_fn_error $? "no acceptable C compiler found in \$PATH 18007 See \`config.log' for more details" "$LINENO" 5; } 18008 18009 # Provide some information about the compiler. 18010 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 18011 set X $ac_compile 18012 ac_compiler=$2 18013 for ac_option in --version -v -V -qversion; do 18014 { { ac_try="$ac_compiler $ac_option >&5" 18015 case "(($ac_try" in 18016 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18017 *) ac_try_echo=$ac_try;; 18018 esac 18019 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 18020 $as_echo "$ac_try_echo"; } >&5 18021 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 18022 ac_status=$? 18023 if test -s conftest.err; then 18024 sed '10a\ 18025 ... rest of stderr output deleted ... 18026 10q' conftest.err >conftest.er1 18027 cat conftest.er1 >&5 18028 fi 18029 rm -f conftest.er1 conftest.err 18030 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18031 test $ac_status = 0; } 18032 done 18033 18034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 18035 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 18036 if ${ac_cv_c_compiler_gnu+:} false; then : 18037 $as_echo_n "(cached) " >&6 18038 else 18039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18040 /* end confdefs.h. */ 18041 18042 int 18043 main () 18044 { 18045 #ifndef __GNUC__ 18046 choke me 18047 #endif 18048 18049 ; 18050 return 0; 18051 } 18052 _ACEOF 18053 if ac_fn_c_try_compile "$LINENO"; then : 18054 ac_compiler_gnu=yes 18055 else 18056 ac_compiler_gnu=no 18057 fi 18058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18059 ac_cv_c_compiler_gnu=$ac_compiler_gnu 18060 18061 fi 18062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 18063 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 18064 if test $ac_compiler_gnu = yes; then 18065 GCC=yes 18066 else 18067 GCC= 18068 fi 18069 ac_test_CFLAGS=${CFLAGS+set} 18070 ac_save_CFLAGS=$CFLAGS 18071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 18072 $as_echo_n "checking whether $CC accepts -g... " >&6; } 18073 if ${ac_cv_prog_cc_g+:} false; then : 18074 $as_echo_n "(cached) " >&6 18075 else 18076 ac_save_c_werror_flag=$ac_c_werror_flag 18077 ac_c_werror_flag=yes 18078 ac_cv_prog_cc_g=no 18079 CFLAGS="-g" 18080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18081 /* end confdefs.h. */ 18082 18083 int 18084 main () 18085 { 18086 18087 ; 18088 return 0; 18089 } 18090 _ACEOF 18091 if ac_fn_c_try_compile "$LINENO"; then : 18092 ac_cv_prog_cc_g=yes 18093 else 18094 CFLAGS="" 18095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18096 /* end confdefs.h. */ 18097 18098 int 18099 main () 18100 { 18101 18102 ; 18103 return 0; 18104 } 18105 _ACEOF 18106 if ac_fn_c_try_compile "$LINENO"; then : 18107 18108 else 18109 ac_c_werror_flag=$ac_save_c_werror_flag 18110 CFLAGS="-g" 18111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18112 /* end confdefs.h. */ 18113 18114 int 18115 main () 18116 { 18117 18118 ; 18119 return 0; 18120 } 18121 _ACEOF 18122 if ac_fn_c_try_compile "$LINENO"; then : 18123 ac_cv_prog_cc_g=yes 18124 fi 18125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18126 fi 18127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18128 fi 18129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18130 ac_c_werror_flag=$ac_save_c_werror_flag 18131 fi 18132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 18133 $as_echo "$ac_cv_prog_cc_g" >&6; } 18134 if test "$ac_test_CFLAGS" = set; then 18135 CFLAGS=$ac_save_CFLAGS 18136 elif test $ac_cv_prog_cc_g = yes; then 18137 if test "$GCC" = yes; then 18138 CFLAGS="-g -O2" 18139 else 18140 CFLAGS="-g" 18141 fi 18142 else 18143 if test "$GCC" = yes; then 18144 CFLAGS="-O2" 18145 else 18146 CFLAGS= 18147 fi 18148 fi 18149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 18150 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 18151 if ${ac_cv_prog_cc_c89+:} false; then : 18152 $as_echo_n "(cached) " >&6 18153 else 18154 ac_cv_prog_cc_c89=no 18155 ac_save_CC=$CC 18156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18157 /* end confdefs.h. */ 18158 #include <stdarg.h> 18159 #include <stdio.h> 18160 struct stat; 18161 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 18162 struct buf { int x; }; 18163 FILE * (*rcsopen) (struct buf *, struct stat *, int); 18164 static char *e (p, i) 18165 char **p; 18166 int i; 18167 { 18168 return p[i]; 18169 } 18170 static char *f (char * (*g) (char **, int), char **p, ...) 18171 { 18172 char *s; 18173 va_list v; 18174 va_start (v,p); 18175 s = g (p, va_arg (v,int)); 18176 va_end (v); 18177 return s; 18178 } 18179 18180 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 18181 function prototypes and stuff, but not '\xHH' hex character constants. 18182 These don't provoke an error unfortunately, instead are silently treated 18183 as 'x'. The following induces an error, until -std is added to get 18184 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 18185 array size at least. It's necessary to write '\x00'==0 to get something 18186 that's true only with -std. */ 18187 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 18188 18189 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 18190 inside strings and character constants. */ 18191 #define FOO(x) 'x' 18192 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 18193 18194 int test (int i, double x); 18195 struct s1 {int (*f) (int a);}; 18196 struct s2 {int (*f) (double a);}; 18197 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 18198 int argc; 18199 char **argv; 18200 int 18201 main () 18202 { 18203 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 18204 ; 18205 return 0; 18206 } 18207 _ACEOF 18208 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 18209 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 18210 do 18211 CC="$ac_save_CC $ac_arg" 18212 if ac_fn_c_try_compile "$LINENO"; then : 18213 ac_cv_prog_cc_c89=$ac_arg 18214 fi 18215 rm -f core conftest.err conftest.$ac_objext 18216 test "x$ac_cv_prog_cc_c89" != "xno" && break 18217 done 18218 rm -f conftest.$ac_ext 18219 CC=$ac_save_CC 18220 18221 fi 18222 # AC_CACHE_VAL 18223 case "x$ac_cv_prog_cc_c89" in 18224 x) 18225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 18226 $as_echo "none needed" >&6; } ;; 18227 xno) 18228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 18229 $as_echo "unsupported" >&6; } ;; 18230 *) 18231 CC="$CC $ac_cv_prog_cc_c89" 18232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 18233 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 18234 esac 18235 if test "x$ac_cv_prog_cc_c89" != xno; then : 18236 18237 fi 18238 18239 ac_ext=c 18240 ac_cpp='$CPP $CPPFLAGS' 18241 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18242 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18243 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18244 18245 depcc="$CC" am_compiler_list= 18246 18247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 18248 $as_echo_n "checking dependency style of $depcc... " >&6; } 18249 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 18250 $as_echo_n "(cached) " >&6 18251 else 18252 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 18253 # We make a subdir and do the tests there. Otherwise we can end up 18254 # making bogus files that we don't know about and never remove. For 18255 # instance it was reported that on HP-UX the gcc test will end up 18256 # making a dummy file named `D' -- because `-MD' means `put the output 18257 # in D'. 18258 rm -rf conftest.dir 18259 mkdir conftest.dir 18260 # Copy depcomp to subdir because otherwise we won't find it if we're 18261 # using a relative directory. 18262 cp "$am_depcomp" conftest.dir 18263 cd conftest.dir 18264 # We will build objects and dependencies in a subdirectory because 18265 # it helps to detect inapplicable dependency modes. For instance 18266 # both Tru64's cc and ICC support -MD to output dependencies as a 18267 # side effect of compilation, but ICC will put the dependencies in 18268 # the current directory while Tru64 will put them in the object 18269 # directory. 18270 mkdir sub 18271 18272 am_cv_CC_dependencies_compiler_type=none 18273 if test "$am_compiler_list" = ""; then 18274 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 18275 fi 18276 am__universal=false 18277 case " $depcc " in #( 18278 *\ -arch\ *\ -arch\ *) am__universal=true ;; 18279 esac 18280 18281 for depmode in $am_compiler_list; do 18282 # Setup a source with many dependencies, because some compilers 18283 # like to wrap large dependency lists on column 80 (with \), and 18284 # we should not choose a depcomp mode which is confused by this. 18285 # 18286 # We need to recreate these files for each test, as the compiler may 18287 # overwrite some of them when testing with obscure command lines. 18288 # This happens at least with the AIX C compiler. 18289 : > sub/conftest.c 18290 for i in 1 2 3 4 5 6; do 18291 echo '#include "conftst'$i'.h"' >> sub/conftest.c 18292 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 18293 # Solaris 8's {/usr,}/bin/sh. 18294 touch sub/conftst$i.h 18295 done 18296 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 18297 18298 # We check with `-c' and `-o' for the sake of the "dashmstdout" 18299 # mode. It turns out that the SunPro C++ compiler does not properly 18300 # handle `-M -o', and we need to detect this. Also, some Intel 18301 # versions had trouble with output in subdirs 18302 am__obj=sub/conftest.${OBJEXT-o} 18303 am__minus_obj="-o $am__obj" 18304 case $depmode in 18305 gcc) 18306 # This depmode causes a compiler race in universal mode. 18307 test "$am__universal" = false || continue 18308 ;; 18309 nosideeffect) 18310 # after this tag, mechanisms are not by side-effect, so they'll 18311 # only be used when explicitly requested 18312 if test "x$enable_dependency_tracking" = xyes; then 18313 continue 18314 else 18315 break 18316 fi 18317 ;; 18318 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 18319 # This compiler won't grok `-c -o', but also, the minuso test has 18320 # not run yet. These depmodes are late enough in the game, and 18321 # so weak that their functioning should not be impacted. 18322 am__obj=conftest.${OBJEXT-o} 18323 am__minus_obj= 18324 ;; 18325 none) break ;; 18326 esac 18327 if depmode=$depmode \ 18328 source=sub/conftest.c object=$am__obj \ 18329 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 18330 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 18331 >/dev/null 2>conftest.err && 18332 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 18333 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 18334 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 18335 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 18336 # icc doesn't choke on unknown options, it will just issue warnings 18337 # or remarks (even with -Werror). So we grep stderr for any message 18338 # that says an option was ignored or not supported. 18339 # When given -MP, icc 7.0 and 7.1 complain thusly: 18340 # icc: Command line warning: ignoring option '-M'; no argument required 18341 # The diagnosis changed in icc 8.0: 18342 # icc: Command line remark: option '-MP' not supported 18343 if (grep 'ignoring option' conftest.err || 18344 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 18345 am_cv_CC_dependencies_compiler_type=$depmode 18346 break 18347 fi 18348 fi 18349 done 18350 18351 cd .. 18352 rm -rf conftest.dir 18353 else 18354 am_cv_CC_dependencies_compiler_type=none 18355 fi 18356 18357 fi 18358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 18359 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 18360 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 18361 18362 if 18363 test "x$enable_dependency_tracking" != xno \ 18364 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 18365 am__fastdepCC_TRUE= 18366 am__fastdepCC_FALSE='#' 18367 else 18368 am__fastdepCC_TRUE='#' 18369 am__fastdepCC_FALSE= 18370 fi 18371 18372 18373 18374 18375 18376 18377 # Check whether --with-xorg-module-dir was given. 18378 if test "${with_xorg_module_dir+set}" = set; then : 18379 withval=$with_xorg_module_dir; moduledir="$withval" 18380 else 18381 moduledir="$libdir/xorg/modules" 18382 fi 18383 18384 inputdir=${moduledir}/input 18385 18386 18387 18388 # Check whether --with-xorg-conf-dir was given. 18389 if test "${with_xorg_conf_dir+set}" = set; then : 18390 withval=$with_xorg_conf_dir; XORG_CONF_DIR="$withval" 18391 else 18392 XORG_CONF_DIR="`$PKG_CONFIG --variable=sysconfigdir xorg-server`" 18393 fi 18394 18395 18396 if test "x$XORG_CONF_DIR" != "x" && test "x$XORG_CONF_DIR" != "xno"; then 18397 HAS_XORG_CONF_DIR_TRUE= 18398 HAS_XORG_CONF_DIR_FALSE='#' 18399 else 18400 HAS_XORG_CONF_DIR_TRUE='#' 18401 HAS_XORG_CONF_DIR_FALSE= 18402 fi 18403 18404 18405 18406 # Check whether --with-hal-bin-dir was given. 18407 if test "${with_hal_bin_dir+set}" = set; then : 18408 withval=$with_hal_bin_dir; halbindir="$withval" 18409 else 18410 halbindir="$bindir" 18411 fi 18412 18413 HAL_BIN_DIR=${halbindir} 18414 18415 18416 18417 # Check whether --with-hal-callouts-dir was given. 18418 if test "${with_hal_callouts_dir+set}" = set; then : 18419 withval=$with_hal_callouts_dir; halcalloutsdir="$withval" 18420 else 18421 halcalloutsdir="$libdir/hal" 18422 fi 18423 18424 HAL_CALLOUTS_DIR=${halcalloutsdir} 18425 18426 18427 18428 # Check whether --with-hal-fdi-dir was given. 18429 if test "${with_hal_fdi_dir+set}" = set; then : 18430 withval=$with_hal_fdi_dir; halfdidir="$withval" 18431 else 18432 halfdidir="$datadir/hal/fdi/policy/20thirdparty" 18433 fi 18434 18435 HAL_FDI_DIR=${halfdidir} 18436 18437 18438 18439 18440 pkg_failed=no 18441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UDEV" >&5 18442 $as_echo_n "checking for UDEV... " >&6; } 18443 18444 if test -n "$UDEV_CFLAGS"; then 18445 pkg_cv_UDEV_CFLAGS="$UDEV_CFLAGS" 18446 elif test -n "$PKG_CONFIG"; then 18447 if test -n "$PKG_CONFIG" && \ 18448 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"udev\""; } >&5 18449 ($PKG_CONFIG --exists --print-errors "udev") 2>&5 18450 ac_status=$? 18451 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18452 test $ac_status = 0; }; then 18453 pkg_cv_UDEV_CFLAGS=`$PKG_CONFIG --cflags "udev" 2>/dev/null` 18454 test "x$?" != "x0" && pkg_failed=yes 18455 else 18456 pkg_failed=yes 18457 fi 18458 else 18459 pkg_failed=untried 18460 fi 18461 if test -n "$UDEV_LIBS"; then 18462 pkg_cv_UDEV_LIBS="$UDEV_LIBS" 18463 elif test -n "$PKG_CONFIG"; then 18464 if test -n "$PKG_CONFIG" && \ 18465 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"udev\""; } >&5 18466 ($PKG_CONFIG --exists --print-errors "udev") 2>&5 18467 ac_status=$? 18468 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18469 test $ac_status = 0; }; then 18470 pkg_cv_UDEV_LIBS=`$PKG_CONFIG --libs "udev" 2>/dev/null` 18471 test "x$?" != "x0" && pkg_failed=yes 18472 else 18473 pkg_failed=yes 18474 fi 18475 else 18476 pkg_failed=untried 18477 fi 18478 18479 18480 18481 if test $pkg_failed = yes; then 18482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18483 $as_echo "no" >&6; } 18484 18485 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18486 _pkg_short_errors_supported=yes 18487 else 18488 _pkg_short_errors_supported=no 18489 fi 18490 if test $_pkg_short_errors_supported = yes; then 18491 UDEV_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "udev" 2>&1` 18492 else 18493 UDEV_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "udev" 2>&1` 18494 fi 18495 # Put the nasty error message in config.log where it belongs 18496 echo "$UDEV_PKG_ERRORS" >&5 18497 18498 UDEV_RULES_DIR=no 18499 elif test $pkg_failed = untried; then 18500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18501 $as_echo "no" >&6; } 18502 UDEV_RULES_DIR=no 18503 else 18504 UDEV_CFLAGS=$pkg_cv_UDEV_CFLAGS 18505 UDEV_LIBS=$pkg_cv_UDEV_LIBS 18506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18507 $as_echo "yes" >&6; } 18508 UDEV_RULES_DIR="`$PKG_CONFIG --variable=udevdir udev`/rules.d" 18509 fi 18510 18511 18512 # Check whether --with-udev-rules-dir was given. 18513 if test "${with_udev_rules_dir+set}" = set; then : 18514 withval=$with_udev_rules_dir; UDEV_RULES_DIR="$withval" 18515 fi 18516 18517 18518 if test "x$UDEV_RULES_DIR" != "xno"; then 18519 HAS_UDEV_RULES_DIR_TRUE= 18520 HAS_UDEV_RULES_DIR_FALSE='#' 18521 else 18522 HAS_UDEV_RULES_DIR_TRUE='#' 18523 HAS_UDEV_RULES_DIR_FALSE= 18524 fi 18525 18526 18527 # Checks for extensions 18528 18529 18530 SAVE_CFLAGS="$CFLAGS" 18531 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18533 /* end confdefs.h. */ 18534 18535 #include "xorg-server.h" 18536 #if !defined RANDR 18537 #error RANDR not defined 18538 #endif 18539 18540 int 18541 main () 18542 { 18543 18544 ; 18545 return 0; 18546 } 18547 _ACEOF 18548 if ac_fn_c_try_compile "$LINENO"; then : 18549 _EXT_CHECK=yes 18550 else 18551 _EXT_CHECK=no 18552 fi 18553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18554 CFLAGS="$SAVE_CFLAGS" 18555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18556 $as_echo_n "checking if RANDR is defined... " >&6; } 18557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18558 $as_echo "$_EXT_CHECK" >&6; } 18559 if test "$_EXT_CHECK" != no; then 18560 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18561 fi 18562 18563 18564 18565 SAVE_CFLAGS="$CFLAGS" 18566 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18568 /* end confdefs.h. */ 18569 18570 #include "xorg-server.h" 18571 #if !defined XINPUT 18572 #error XINPUT not defined 18573 #endif 18574 18575 int 18576 main () 18577 { 18578 18579 ; 18580 return 0; 18581 } 18582 _ACEOF 18583 if ac_fn_c_try_compile "$LINENO"; then : 18584 _EXT_CHECK=yes 18585 else 18586 _EXT_CHECK=no 18587 fi 18588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18589 CFLAGS="$SAVE_CFLAGS" 18590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XINPUT is defined" >&5 18591 $as_echo_n "checking if XINPUT is defined... " >&6; } 18592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18593 $as_echo "$_EXT_CHECK" >&6; } 18594 if test "$_EXT_CHECK" != no; then 18595 REQUIRED_MODULES="$REQUIRED_MODULES inputproto" 18596 fi 18597 18598 18599 # Checks for pkg-config packages 18600 18601 pkg_failed=no 18602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18603 $as_echo_n "checking for XORG... " >&6; } 18604 18605 if test -n "$XORG_CFLAGS"; then 18606 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18607 elif test -n "$PKG_CONFIG"; then 18608 if test -n "$PKG_CONFIG" && \ 18609 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.1 xproto \$REQUIRED_MODULES\""; } >&5 18610 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES") 2>&5 18611 ac_status=$? 18612 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18613 test $ac_status = 0; }; then 18614 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES" 2>/dev/null` 18615 test "x$?" != "x0" && pkg_failed=yes 18616 else 18617 pkg_failed=yes 18618 fi 18619 else 18620 pkg_failed=untried 18621 fi 18622 if test -n "$XORG_LIBS"; then 18623 pkg_cv_XORG_LIBS="$XORG_LIBS" 18624 elif test -n "$PKG_CONFIG"; then 18625 if test -n "$PKG_CONFIG" && \ 18626 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.1 xproto \$REQUIRED_MODULES\""; } >&5 18627 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES") 2>&5 18628 ac_status=$? 18629 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18630 test $ac_status = 0; }; then 18631 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES" 2>/dev/null` 18632 test "x$?" != "x0" && pkg_failed=yes 18633 else 18634 pkg_failed=yes 18635 fi 18636 else 18637 pkg_failed=untried 18638 fi 18639 18640 18641 18642 if test $pkg_failed = yes; then 18643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18644 $as_echo "no" >&6; } 18645 18646 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18647 _pkg_short_errors_supported=yes 18648 else 18649 _pkg_short_errors_supported=no 18650 fi 18651 if test $_pkg_short_errors_supported = yes; then 18652 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES" 2>&1` 18653 else 18654 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES" 2>&1` 18655 fi 18656 # Put the nasty error message in config.log where it belongs 18657 echo "$XORG_PKG_ERRORS" >&5 18658 18659 as_fn_error $? "Package requirements (xorg-server >= 1.0.1 xproto $REQUIRED_MODULES) were not met: 18660 18661 $XORG_PKG_ERRORS 18662 18663 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18664 installed software in a non-standard prefix. 18665 18666 Alternatively, you may set the environment variables XORG_CFLAGS 18667 and XORG_LIBS to avoid the need to call pkg-config. 18668 See the pkg-config man page for more details." "$LINENO" 5 18669 elif test $pkg_failed = untried; then 18670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18671 $as_echo "no" >&6; } 18672 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18673 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18674 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18675 is in your PATH or set the PKG_CONFIG environment variable to the full 18676 path to pkg-config. 18677 18678 Alternatively, you may set the environment variables XORG_CFLAGS 18679 and XORG_LIBS to avoid the need to call pkg-config. 18680 See the pkg-config man page for more details. 18681 18682 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18683 See \`config.log' for more details" "$LINENO" 5; } 18684 else 18685 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18686 XORG_LIBS=$pkg_cv_XORG_LIBS 18687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18688 $as_echo "yes" >&6; } 18689 18690 fi 18691 18692 if test -n "$PKG_CONFIG" && \ 18693 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.1.0\""; } >&5 18694 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.1.0") 2>&5 18695 ac_status=$? 18696 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18697 test $ac_status = 0; }; then 18698 18699 $as_echo "#define HAVE_XORG_SERVER_1_1_0 1" >>confdefs.h 18700 18701 fi 18702 18703 if test -n "$PKG_CONFIG" && \ 18704 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server > 1.4.99\""; } >&5 18705 ($PKG_CONFIG --exists --print-errors "xorg-server > 1.4.99") 2>&5 18706 ac_status=$? 18707 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18708 test $ac_status = 0; }; then 18709 18710 $as_echo "#define HAVE_XORG_SERVER_1_5_0 1" >>confdefs.h 18711 18712 fi 18713 18714 if test -n "$PKG_CONFIG" && \ 18715 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.3.99.0 xorg-server <= 1.4.0.90\""; } >&5 18716 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.3.99.0 xorg-server <= 1.4.0.90") 2>&5 18717 ac_status=$? 18718 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18719 test $ac_status = 0; }; then 18720 18721 $as_echo "#define CALL_CONVERSION_PROC 1" >>confdefs.h 18722 18723 fi 18724 if test -n "$PKG_CONFIG" && \ 18725 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server > 1.4.0.90\""; } >&5 18726 ($PKG_CONFIG --exists --print-errors "xorg-server > 1.4.0.90") 2>&5 18727 ac_status=$? 18728 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18729 test $ac_status = 0; }; then 18730 18731 $as_echo "#define ABS_VALUATOR_AXES 1" >>confdefs.h 18732 18733 fi 18734 if test -n "$PKG_CONFIG" && \ 18735 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.6.0\""; } >&5 18736 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.6.0") 2>&5 18737 ac_status=$? 18738 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18739 test $ac_status = 0; }; then 18740 18741 $as_echo "#define NO_MOUSE_MODULE 1" >>confdefs.h 18742 18743 fi 18744 18745 # Checks for libraries. 18746 18747 # Checks for header files. 18748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 18749 $as_echo_n "checking for ANSI C header files... " >&6; } 18750 if ${ac_cv_header_stdc+:} false; then : 18751 $as_echo_n "(cached) " >&6 18752 else 18753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18754 /* end confdefs.h. */ 18755 #include <stdlib.h> 18756 #include <stdarg.h> 18757 #include <string.h> 18758 #include <float.h> 18759 18760 int 18761 main () 18762 { 18763 18764 ; 18765 return 0; 18766 } 18767 _ACEOF 18768 if ac_fn_c_try_compile "$LINENO"; then : 18769 ac_cv_header_stdc=yes 18770 else 18771 ac_cv_header_stdc=no 18772 fi 18773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18774 18775 if test $ac_cv_header_stdc = yes; then 18776 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 18777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18778 /* end confdefs.h. */ 18779 #include <string.h> 18780 18781 _ACEOF 18782 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 18783 $EGREP "memchr" >/dev/null 2>&1; then : 18784 18785 else 18786 ac_cv_header_stdc=no 18787 fi 18788 rm -f conftest* 18789 18790 fi 18791 18792 if test $ac_cv_header_stdc = yes; then 18793 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 18794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18795 /* end confdefs.h. */ 18796 #include <stdlib.h> 18797 18798 _ACEOF 18799 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 18800 $EGREP "free" >/dev/null 2>&1; then : 18801 18802 else 18803 ac_cv_header_stdc=no 18804 fi 18805 rm -f conftest* 18806 18807 fi 18808 18809 if test $ac_cv_header_stdc = yes; then 18810 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 18811 if test "$cross_compiling" = yes; then : 18812 : 18813 else 18814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18815 /* end confdefs.h. */ 18816 #include <ctype.h> 18817 #include <stdlib.h> 18818 #if ((' ' & 0x0FF) == 0x020) 18819 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 18820 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 18821 #else 18822 # define ISLOWER(c) \ 18823 (('a' <= (c) && (c) <= 'i') \ 18824 || ('j' <= (c) && (c) <= 'r') \ 18825 || ('s' <= (c) && (c) <= 'z')) 18826 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 18827 #endif 18828 18829 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 18830 int 18831 main () 18832 { 18833 int i; 18834 for (i = 0; i < 256; i++) 18835 if (XOR (islower (i), ISLOWER (i)) 18836 || toupper (i) != TOUPPER (i)) 18837 return 2; 18838 return 0; 18839 } 18840 _ACEOF 18841 if ac_fn_c_try_run "$LINENO"; then : 18842 18843 else 18844 ac_cv_header_stdc=no 18845 fi 18846 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18847 conftest.$ac_objext conftest.beam conftest.$ac_ext 18848 fi 18849 18850 fi 18851 fi 18852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 18853 $as_echo "$ac_cv_header_stdc" >&6; } 18854 if test $ac_cv_header_stdc = yes; then 18855 18856 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 18857 18858 fi 18859 18860 18861 ac_config_files="$ac_config_files Makefile shared/Makefile src/Makefile tools/Makefile fdi/Makefile man/Makefile" 18862 18863 cat >confcache <<\_ACEOF 18864 # This file is a shell script that caches the results of configure 18865 # tests run on this system so they can be shared between configure 18866 # scripts and configure runs, see configure's option --config-cache. 18867 # It is not useful on other systems. If it contains results you don't 18868 # want to keep, you may remove or edit it. 18869 # 18870 # config.status only pays attention to the cache file if you give it 18871 # the --recheck option to rerun configure. 18872 # 18873 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18874 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18875 # following values. 18876 18877 _ACEOF 18878 18879 # The following way of writing the cache mishandles newlines in values, 18880 # but we know of no workaround that is simple, portable, and efficient. 18881 # So, we kill variables containing newlines. 18882 # Ultrix sh set writes to stderr and can't be redirected directly, 18883 # and sets the high bit in the cache file unless we assign to the vars. 18884 ( 18885 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18886 eval ac_val=\$$ac_var 18887 case $ac_val in #( 18888 *${as_nl}*) 18889 case $ac_var in #( 18890 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18891 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18892 esac 18893 case $ac_var in #( 18894 _ | IFS | as_nl) ;; #( 18895 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18896 *) { eval $ac_var=; unset $ac_var;} ;; 18897 esac ;; 18898 esac 18899 done 18900 18901 (set) 2>&1 | 18902 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18903 *${as_nl}ac_space=\ *) 18904 # `set' does not quote correctly, so add quotes: double-quote 18905 # substitution turns \\\\ into \\, and sed turns \\ into \. 18906 sed -n \ 18907 "s/'/'\\\\''/g; 18908 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18909 ;; #( 18910 *) 18911 # `set' quotes correctly as required by POSIX, so do not add quotes. 18912 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18913 ;; 18914 esac | 18915 sort 18916 ) | 18917 sed ' 18918 /^ac_cv_env_/b end 18919 t clear 18920 :clear 18921 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18922 t end 18923 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18924 :end' >>confcache 18925 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18926 if test -w "$cache_file"; then 18927 if test "x$cache_file" != "x/dev/null"; then 18928 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18929 $as_echo "$as_me: updating cache $cache_file" >&6;} 18930 if test ! -f "$cache_file" || test -h "$cache_file"; then 18931 cat confcache >"$cache_file" 18932 else 18933 case $cache_file in #( 18934 */* | ?:*) 18935 mv -f confcache "$cache_file"$$ && 18936 mv -f "$cache_file"$$ "$cache_file" ;; #( 18937 *) 18938 mv -f confcache "$cache_file" ;; 18939 esac 18940 fi 18941 fi 18942 else 18943 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18944 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18945 fi 18946 fi 18947 rm -f confcache 18948 18949 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18950 # Let make expand exec_prefix. 18951 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18952 18953 DEFS=-DHAVE_CONFIG_H 18954 18955 ac_libobjs= 18956 ac_ltlibobjs= 18957 U= 18958 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18959 # 1. Remove the extension, and $U if already installed. 18960 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18961 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18962 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18963 # will be set to the directory where LIBOBJS objects are built. 18964 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18965 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18966 done 18967 LIBOBJS=$ac_libobjs 18968 18969 LTLIBOBJS=$ac_ltlibobjs 18970 18971 18972 if test -n "$EXEEXT"; then 18973 am__EXEEXT_TRUE= 18974 am__EXEEXT_FALSE='#' 18975 else 18976 am__EXEEXT_TRUE='#' 18977 am__EXEEXT_FALSE= 18978 fi 18979 18980 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18981 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18982 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18983 fi 18984 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18985 as_fn_error $? "conditional \"AMDEP\" was never defined. 18986 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18987 fi 18988 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18989 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18990 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18991 fi 18992 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18993 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18994 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18995 fi 18996 if test -z "${HAS_XORG_CONF_DIR_TRUE}" && test -z "${HAS_XORG_CONF_DIR_FALSE}"; then 18997 as_fn_error $? "conditional \"HAS_XORG_CONF_DIR\" was never defined. 18998 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18999 fi 19000 if test -z "${HAS_UDEV_RULES_DIR_TRUE}" && test -z "${HAS_UDEV_RULES_DIR_FALSE}"; then 19001 as_fn_error $? "conditional \"HAS_UDEV_RULES_DIR\" was never defined. 19002 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19003 fi 19004 19005 : "${CONFIG_STATUS=./config.status}" 19006 ac_write_fail=0 19007 ac_clean_files_save=$ac_clean_files 19008 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19009 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19010 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19011 as_write_fail=0 19012 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19013 #! $SHELL 19014 # Generated by $as_me. 19015 # Run this file to recreate the current configuration. 19016 # Compiler output produced by configure, useful for debugging 19017 # configure, is in config.log if it exists. 19018 19019 debug=false 19020 ac_cs_recheck=false 19021 ac_cs_silent=false 19022 19023 SHELL=\${CONFIG_SHELL-$SHELL} 19024 export SHELL 19025 _ASEOF 19026 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19027 ## -------------------- ## 19028 ## M4sh Initialization. ## 19029 ## -------------------- ## 19030 19031 # Be more Bourne compatible 19032 DUALCASE=1; export DUALCASE # for MKS sh 19033 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19034 emulate sh 19035 NULLCMD=: 19036 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19037 # is contrary to our usage. Disable this feature. 19038 alias -g '${1+"$@"}'='"$@"' 19039 setopt NO_GLOB_SUBST 19040 else 19041 case `(set -o) 2>/dev/null` in #( 19042 *posix*) : 19043 set -o posix ;; #( 19044 *) : 19045 ;; 19046 esac 19047 fi 19048 19049 19050 as_nl=' 19051 ' 19052 export as_nl 19053 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19054 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19055 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19056 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19057 # Prefer a ksh shell builtin over an external printf program on Solaris, 19058 # but without wasting forks for bash or zsh. 19059 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19060 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19061 as_echo='print -r --' 19062 as_echo_n='print -rn --' 19063 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19064 as_echo='printf %s\n' 19065 as_echo_n='printf %s' 19066 else 19067 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19068 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19069 as_echo_n='/usr/ucb/echo -n' 19070 else 19071 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19072 as_echo_n_body='eval 19073 arg=$1; 19074 case $arg in #( 19075 *"$as_nl"*) 19076 expr "X$arg" : "X\\(.*\\)$as_nl"; 19077 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19078 esac; 19079 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19080 ' 19081 export as_echo_n_body 19082 as_echo_n='sh -c $as_echo_n_body as_echo' 19083 fi 19084 export as_echo_body 19085 as_echo='sh -c $as_echo_body as_echo' 19086 fi 19087 19088 # The user is always right. 19089 if test "${PATH_SEPARATOR+set}" != set; then 19090 PATH_SEPARATOR=: 19091 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19092 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19093 PATH_SEPARATOR=';' 19094 } 19095 fi 19096 19097 19098 # IFS 19099 # We need space, tab and new line, in precisely that order. Quoting is 19100 # there to prevent editors from complaining about space-tab. 19101 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19102 # splitting by setting IFS to empty value.) 19103 IFS=" "" $as_nl" 19104 19105 # Find who we are. Look in the path if we contain no directory separator. 19106 as_myself= 19107 case $0 in #(( 19108 *[\\/]* ) as_myself=$0 ;; 19109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19110 for as_dir in $PATH 19111 do 19112 IFS=$as_save_IFS 19113 test -z "$as_dir" && as_dir=. 19114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19115 done 19116 IFS=$as_save_IFS 19117 19118 ;; 19119 esac 19120 # We did not find ourselves, most probably we were run as `sh COMMAND' 19121 # in which case we are not to be found in the path. 19122 if test "x$as_myself" = x; then 19123 as_myself=$0 19124 fi 19125 if test ! -f "$as_myself"; then 19126 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19127 exit 1 19128 fi 19129 19130 # Unset variables that we do not need and which cause bugs (e.g. in 19131 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19132 # suppresses any "Segmentation fault" message there. '((' could 19133 # trigger a bug in pdksh 5.2.14. 19134 for as_var in BASH_ENV ENV MAIL MAILPATH 19135 do eval test x\${$as_var+set} = xset \ 19136 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19137 done 19138 PS1='$ ' 19139 PS2='> ' 19140 PS4='+ ' 19141 19142 # NLS nuisances. 19143 LC_ALL=C 19144 export LC_ALL 19145 LANGUAGE=C 19146 export LANGUAGE 19147 19148 # CDPATH. 19149 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19150 19151 19152 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19153 # ---------------------------------------- 19154 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19155 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19156 # script with STATUS, using 1 if that was 0. 19157 as_fn_error () 19158 { 19159 as_status=$1; test $as_status -eq 0 && as_status=1 19160 if test "$4"; then 19161 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19162 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19163 fi 19164 $as_echo "$as_me: error: $2" >&2 19165 as_fn_exit $as_status 19166 } # as_fn_error 19167 19168 19169 # as_fn_set_status STATUS 19170 # ----------------------- 19171 # Set $? to STATUS, without forking. 19172 as_fn_set_status () 19173 { 19174 return $1 19175 } # as_fn_set_status 19176 19177 # as_fn_exit STATUS 19178 # ----------------- 19179 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19180 as_fn_exit () 19181 { 19182 set +e 19183 as_fn_set_status $1 19184 exit $1 19185 } # as_fn_exit 19186 19187 # as_fn_unset VAR 19188 # --------------- 19189 # Portably unset VAR. 19190 as_fn_unset () 19191 { 19192 { eval $1=; unset $1;} 19193 } 19194 as_unset=as_fn_unset 19195 # as_fn_append VAR VALUE 19196 # ---------------------- 19197 # Append the text in VALUE to the end of the definition contained in VAR. Take 19198 # advantage of any shell optimizations that allow amortized linear growth over 19199 # repeated appends, instead of the typical quadratic growth present in naive 19200 # implementations. 19201 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19202 eval 'as_fn_append () 19203 { 19204 eval $1+=\$2 19205 }' 19206 else 19207 as_fn_append () 19208 { 19209 eval $1=\$$1\$2 19210 } 19211 fi # as_fn_append 19212 19213 # as_fn_arith ARG... 19214 # ------------------ 19215 # Perform arithmetic evaluation on the ARGs, and store the result in the 19216 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19217 # must be portable across $(()) and expr. 19218 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19219 eval 'as_fn_arith () 19220 { 19221 as_val=$(( $* )) 19222 }' 19223 else 19224 as_fn_arith () 19225 { 19226 as_val=`expr "$@" || test $? -eq 1` 19227 } 19228 fi # as_fn_arith 19229 19230 19231 if expr a : '\(a\)' >/dev/null 2>&1 && 19232 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19233 as_expr=expr 19234 else 19235 as_expr=false 19236 fi 19237 19238 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19239 as_basename=basename 19240 else 19241 as_basename=false 19242 fi 19243 19244 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19245 as_dirname=dirname 19246 else 19247 as_dirname=false 19248 fi 19249 19250 as_me=`$as_basename -- "$0" || 19251 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19252 X"$0" : 'X\(//\)$' \| \ 19253 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19254 $as_echo X/"$0" | 19255 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19256 s//\1/ 19257 q 19258 } 19259 /^X\/\(\/\/\)$/{ 19260 s//\1/ 19261 q 19262 } 19263 /^X\/\(\/\).*/{ 19264 s//\1/ 19265 q 19266 } 19267 s/.*/./; q'` 19268 19269 # Avoid depending upon Character Ranges. 19270 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19271 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19272 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19273 as_cr_digits='0123456789' 19274 as_cr_alnum=$as_cr_Letters$as_cr_digits 19275 19276 ECHO_C= ECHO_N= ECHO_T= 19277 case `echo -n x` in #((((( 19278 -n*) 19279 case `echo 'xy\c'` in 19280 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19281 xy) ECHO_C='\c';; 19282 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19283 ECHO_T=' ';; 19284 esac;; 19285 *) 19286 ECHO_N='-n';; 19287 esac 19288 19289 rm -f conf$$ conf$$.exe conf$$.file 19290 if test -d conf$$.dir; then 19291 rm -f conf$$.dir/conf$$.file 19292 else 19293 rm -f conf$$.dir 19294 mkdir conf$$.dir 2>/dev/null 19295 fi 19296 if (echo >conf$$.file) 2>/dev/null; then 19297 if ln -s conf$$.file conf$$ 2>/dev/null; then 19298 as_ln_s='ln -s' 19299 # ... but there are two gotchas: 19300 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19301 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19302 # In both cases, we have to default to `cp -pR'. 19303 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19304 as_ln_s='cp -pR' 19305 elif ln conf$$.file conf$$ 2>/dev/null; then 19306 as_ln_s=ln 19307 else 19308 as_ln_s='cp -pR' 19309 fi 19310 else 19311 as_ln_s='cp -pR' 19312 fi 19313 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19314 rmdir conf$$.dir 2>/dev/null 19315 19316 19317 # as_fn_mkdir_p 19318 # ------------- 19319 # Create "$as_dir" as a directory, including parents if necessary. 19320 as_fn_mkdir_p () 19321 { 19322 19323 case $as_dir in #( 19324 -*) as_dir=./$as_dir;; 19325 esac 19326 test -d "$as_dir" || eval $as_mkdir_p || { 19327 as_dirs= 19328 while :; do 19329 case $as_dir in #( 19330 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19331 *) as_qdir=$as_dir;; 19332 esac 19333 as_dirs="'$as_qdir' $as_dirs" 19334 as_dir=`$as_dirname -- "$as_dir" || 19335 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19336 X"$as_dir" : 'X\(//\)[^/]' \| \ 19337 X"$as_dir" : 'X\(//\)$' \| \ 19338 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19339 $as_echo X"$as_dir" | 19340 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19341 s//\1/ 19342 q 19343 } 19344 /^X\(\/\/\)[^/].*/{ 19345 s//\1/ 19346 q 19347 } 19348 /^X\(\/\/\)$/{ 19349 s//\1/ 19350 q 19351 } 19352 /^X\(\/\).*/{ 19353 s//\1/ 19354 q 19355 } 19356 s/.*/./; q'` 19357 test -d "$as_dir" && break 19358 done 19359 test -z "$as_dirs" || eval "mkdir $as_dirs" 19360 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19361 19362 19363 } # as_fn_mkdir_p 19364 if mkdir -p . 2>/dev/null; then 19365 as_mkdir_p='mkdir -p "$as_dir"' 19366 else 19367 test -d ./-p && rmdir ./-p 19368 as_mkdir_p=false 19369 fi 19370 19371 19372 # as_fn_executable_p FILE 19373 # ----------------------- 19374 # Test if FILE is an executable regular file. 19375 as_fn_executable_p () 19376 { 19377 test -f "$1" && test -x "$1" 19378 } # as_fn_executable_p 19379 as_test_x='test -x' 19380 as_executable_p=as_fn_executable_p 19381 19382 # Sed expression to map a string onto a valid CPP name. 19383 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19384 19385 # Sed expression to map a string onto a valid variable name. 19386 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19387 19388 19389 exec 6>&1 19390 ## ----------------------------------- ## 19391 ## Main body of $CONFIG_STATUS script. ## 19392 ## ----------------------------------- ## 19393 _ASEOF 19394 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19395 19396 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19397 # Save the log message, to keep $0 and so on meaningful, and to 19398 # report actual input values of CONFIG_FILES etc. instead of their 19399 # values after options handling. 19400 ac_log=" 19401 This file was extended by xf86-input-vmmouse $as_me 13.0.0, which was 19402 generated by GNU Autoconf 2.69. Invocation command line was 19403 19404 CONFIG_FILES = $CONFIG_FILES 19405 CONFIG_HEADERS = $CONFIG_HEADERS 19406 CONFIG_LINKS = $CONFIG_LINKS 19407 CONFIG_COMMANDS = $CONFIG_COMMANDS 19408 $ $0 $@ 19409 19410 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19411 " 19412 19413 _ACEOF 19414 19415 case $ac_config_files in *" 19416 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19417 esac 19418 19419 case $ac_config_headers in *" 19420 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19421 esac 19422 19423 19424 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19425 # Files that config.status was made for. 19426 config_files="$ac_config_files" 19427 config_headers="$ac_config_headers" 19428 config_commands="$ac_config_commands" 19429 19430 _ACEOF 19431 19432 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19433 ac_cs_usage="\ 19434 \`$as_me' instantiates files and other configuration actions 19435 from templates according to the current configuration. Unless the files 19436 and actions are specified as TAGs, all are instantiated by default. 19437 19438 Usage: $0 [OPTION]... [TAG]... 19439 19440 -h, --help print this help, then exit 19441 -V, --version print version number and configuration settings, then exit 19442 --config print configuration, then exit 19443 -q, --quiet, --silent 19444 do not print progress messages 19445 -d, --debug don't remove temporary files 19446 --recheck update $as_me by reconfiguring in the same conditions 19447 --file=FILE[:TEMPLATE] 19448 instantiate the configuration file FILE 19449 --header=FILE[:TEMPLATE] 19450 instantiate the configuration header FILE 19451 19452 Configuration files: 19453 $config_files 19454 19455 Configuration headers: 19456 $config_headers 19457 19458 Configuration commands: 19459 $config_commands 19460 19461 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19462 19463 _ACEOF 19464 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19465 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19466 ac_cs_version="\\ 19467 xf86-input-vmmouse config.status 13.0.0 19468 configured by $0, generated by GNU Autoconf 2.69, 19469 with options \\"\$ac_cs_config\\" 19470 19471 Copyright (C) 2012 Free Software Foundation, Inc. 19472 This config.status script is free software; the Free Software Foundation 19473 gives unlimited permission to copy, distribute and modify it." 19474 19475 ac_pwd='$ac_pwd' 19476 srcdir='$srcdir' 19477 INSTALL='$INSTALL' 19478 MKDIR_P='$MKDIR_P' 19479 AWK='$AWK' 19480 test -n "\$AWK" || AWK=awk 19481 _ACEOF 19482 19483 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19484 # The default lists apply if the user does not specify any file. 19485 ac_need_defaults=: 19486 while test $# != 0 19487 do 19488 case $1 in 19489 --*=?*) 19490 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19491 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19492 ac_shift=: 19493 ;; 19494 --*=) 19495 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19496 ac_optarg= 19497 ac_shift=: 19498 ;; 19499 *) 19500 ac_option=$1 19501 ac_optarg=$2 19502 ac_shift=shift 19503 ;; 19504 esac 19505 19506 case $ac_option in 19507 # Handling of the options. 19508 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19509 ac_cs_recheck=: ;; 19510 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19511 $as_echo "$ac_cs_version"; exit ;; 19512 --config | --confi | --conf | --con | --co | --c ) 19513 $as_echo "$ac_cs_config"; exit ;; 19514 --debug | --debu | --deb | --de | --d | -d ) 19515 debug=: ;; 19516 --file | --fil | --fi | --f ) 19517 $ac_shift 19518 case $ac_optarg in 19519 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19520 '') as_fn_error $? "missing file argument" ;; 19521 esac 19522 as_fn_append CONFIG_FILES " '$ac_optarg'" 19523 ac_need_defaults=false;; 19524 --header | --heade | --head | --hea ) 19525 $ac_shift 19526 case $ac_optarg in 19527 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19528 esac 19529 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19530 ac_need_defaults=false;; 19531 --he | --h) 19532 # Conflict between --help and --header 19533 as_fn_error $? "ambiguous option: \`$1' 19534 Try \`$0 --help' for more information.";; 19535 --help | --hel | -h ) 19536 $as_echo "$ac_cs_usage"; exit ;; 19537 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19538 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19539 ac_cs_silent=: ;; 19540 19541 # This is an error. 19542 -*) as_fn_error $? "unrecognized option: \`$1' 19543 Try \`$0 --help' for more information." ;; 19544 19545 *) as_fn_append ac_config_targets " $1" 19546 ac_need_defaults=false ;; 19547 19548 esac 19549 shift 19550 done 19551 19552 ac_configure_extra_args= 19553 19554 if $ac_cs_silent; then 19555 exec 6>/dev/null 19556 ac_configure_extra_args="$ac_configure_extra_args --silent" 19557 fi 19558 19559 _ACEOF 19560 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19561 if \$ac_cs_recheck; then 19562 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19563 shift 19564 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19565 CONFIG_SHELL='$SHELL' 19566 export CONFIG_SHELL 19567 exec "\$@" 19568 fi 19569 19570 _ACEOF 19571 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19572 exec 5>>config.log 19573 { 19574 echo 19575 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19576 ## Running $as_me. ## 19577 _ASBOX 19578 $as_echo "$ac_log" 19579 } >&5 19580 19581 _ACEOF 19582 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19583 # 19584 # INIT-COMMANDS 19585 # 19586 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19587 19588 19589 # The HP-UX ksh and POSIX shell print the target directory to stdout 19590 # if CDPATH is set. 19591 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19592 19593 sed_quote_subst='$sed_quote_subst' 19594 double_quote_subst='$double_quote_subst' 19595 delay_variable_subst='$delay_variable_subst' 19596 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19597 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19598 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19599 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19600 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19601 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19602 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19603 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19604 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19605 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19606 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19607 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19608 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19609 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19610 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19611 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19612 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19613 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19614 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19615 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19616 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19617 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19618 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19619 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19620 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19621 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19622 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19623 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19624 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19625 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19626 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19627 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19628 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19629 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19630 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19631 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19632 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19633 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19634 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19635 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19636 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19637 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19638 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19639 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19640 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19641 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19642 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19643 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19644 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19645 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19646 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19647 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19648 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19649 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19650 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19651 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19652 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"`' 19653 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19654 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19655 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19656 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19657 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19658 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19659 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19660 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19661 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19662 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19663 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19664 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19665 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19666 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19667 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19668 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19669 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19670 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19671 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19672 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19673 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19674 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19675 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19676 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19677 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19678 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19679 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19680 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19681 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19682 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19683 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19684 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19685 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19686 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19687 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19688 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19689 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19690 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19691 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19692 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19693 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19694 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19695 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19696 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19697 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19698 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19699 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19700 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19701 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19702 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19703 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19704 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19705 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19706 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19707 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19708 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19709 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19710 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19711 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19712 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19713 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19714 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19715 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19716 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19717 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19718 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19719 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19720 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19721 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19722 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19723 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19724 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19725 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19726 19727 LTCC='$LTCC' 19728 LTCFLAGS='$LTCFLAGS' 19729 compiler='$compiler_DEFAULT' 19730 19731 # A function that is used when there is no print builtin or printf. 19732 func_fallback_echo () 19733 { 19734 eval 'cat <<_LTECHO_EOF 19735 \$1 19736 _LTECHO_EOF' 19737 } 19738 19739 # Quote evaled strings. 19740 for var in SHELL \ 19741 ECHO \ 19742 PATH_SEPARATOR \ 19743 SED \ 19744 GREP \ 19745 EGREP \ 19746 FGREP \ 19747 LD \ 19748 NM \ 19749 LN_S \ 19750 lt_SP2NL \ 19751 lt_NL2SP \ 19752 reload_flag \ 19753 OBJDUMP \ 19754 deplibs_check_method \ 19755 file_magic_cmd \ 19756 file_magic_glob \ 19757 want_nocaseglob \ 19758 DLLTOOL \ 19759 sharedlib_from_linklib_cmd \ 19760 AR \ 19761 AR_FLAGS \ 19762 archiver_list_spec \ 19763 STRIP \ 19764 RANLIB \ 19765 CC \ 19766 CFLAGS \ 19767 compiler \ 19768 lt_cv_sys_global_symbol_pipe \ 19769 lt_cv_sys_global_symbol_to_cdecl \ 19770 lt_cv_sys_global_symbol_to_c_name_address \ 19771 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19772 nm_file_list_spec \ 19773 lt_prog_compiler_no_builtin_flag \ 19774 lt_prog_compiler_pic \ 19775 lt_prog_compiler_wl \ 19776 lt_prog_compiler_static \ 19777 lt_cv_prog_compiler_c_o \ 19778 need_locks \ 19779 MANIFEST_TOOL \ 19780 DSYMUTIL \ 19781 NMEDIT \ 19782 LIPO \ 19783 OTOOL \ 19784 OTOOL64 \ 19785 shrext_cmds \ 19786 export_dynamic_flag_spec \ 19787 whole_archive_flag_spec \ 19788 compiler_needs_object \ 19789 with_gnu_ld \ 19790 allow_undefined_flag \ 19791 no_undefined_flag \ 19792 hardcode_libdir_flag_spec \ 19793 hardcode_libdir_separator \ 19794 exclude_expsyms \ 19795 include_expsyms \ 19796 file_list_spec \ 19797 variables_saved_for_relink \ 19798 libname_spec \ 19799 library_names_spec \ 19800 soname_spec \ 19801 install_override_mode \ 19802 finish_eval \ 19803 old_striplib \ 19804 striplib; do 19805 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19806 *[\\\\\\\`\\"\\\$]*) 19807 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19808 ;; 19809 *) 19810 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19811 ;; 19812 esac 19813 done 19814 19815 # Double-quote double-evaled strings. 19816 for var in reload_cmds \ 19817 old_postinstall_cmds \ 19818 old_postuninstall_cmds \ 19819 old_archive_cmds \ 19820 extract_expsyms_cmds \ 19821 old_archive_from_new_cmds \ 19822 old_archive_from_expsyms_cmds \ 19823 archive_cmds \ 19824 archive_expsym_cmds \ 19825 module_cmds \ 19826 module_expsym_cmds \ 19827 export_symbols_cmds \ 19828 prelink_cmds \ 19829 postlink_cmds \ 19830 postinstall_cmds \ 19831 postuninstall_cmds \ 19832 finish_cmds \ 19833 sys_lib_search_path_spec \ 19834 sys_lib_dlsearch_path_spec; do 19835 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19836 *[\\\\\\\`\\"\\\$]*) 19837 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19838 ;; 19839 *) 19840 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19841 ;; 19842 esac 19843 done 19844 19845 ac_aux_dir='$ac_aux_dir' 19846 xsi_shell='$xsi_shell' 19847 lt_shell_append='$lt_shell_append' 19848 19849 # See if we are running on zsh, and set the options which allow our 19850 # commands through without removal of \ escapes INIT. 19851 if test -n "\${ZSH_VERSION+set}" ; then 19852 setopt NO_GLOB_SUBST 19853 fi 19854 19855 19856 PACKAGE='$PACKAGE' 19857 VERSION='$VERSION' 19858 TIMESTAMP='$TIMESTAMP' 19859 RM='$RM' 19860 ofile='$ofile' 19861 19862 19863 19864 19865 _ACEOF 19866 19867 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19868 19869 # Handling of arguments. 19870 for ac_config_target in $ac_config_targets 19871 do 19872 case $ac_config_target in 19873 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19874 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19875 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19876 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19877 "shared/Makefile") CONFIG_FILES="$CONFIG_FILES shared/Makefile" ;; 19878 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19879 "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;; 19880 "fdi/Makefile") CONFIG_FILES="$CONFIG_FILES fdi/Makefile" ;; 19881 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19882 19883 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19884 esac 19885 done 19886 19887 19888 # If the user did not use the arguments to specify the items to instantiate, 19889 # then the envvar interface is used. Set only those that are not. 19890 # We use the long form for the default assignment because of an extremely 19891 # bizarre bug on SunOS 4.1.3. 19892 if $ac_need_defaults; then 19893 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19894 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19895 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19896 fi 19897 19898 # Have a temporary directory for convenience. Make it in the build tree 19899 # simply because there is no reason against having it here, and in addition, 19900 # creating and moving files from /tmp can sometimes cause problems. 19901 # Hook for its removal unless debugging. 19902 # Note that there is a small window in which the directory will not be cleaned: 19903 # after its creation but before its name has been assigned to `$tmp'. 19904 $debug || 19905 { 19906 tmp= ac_tmp= 19907 trap 'exit_status=$? 19908 : "${ac_tmp:=$tmp}" 19909 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19910 ' 0 19911 trap 'as_fn_exit 1' 1 2 13 15 19912 } 19913 # Create a (secure) tmp directory for tmp files. 19914 19915 { 19916 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19917 test -d "$tmp" 19918 } || 19919 { 19920 tmp=./conf$$-$RANDOM 19921 (umask 077 && mkdir "$tmp") 19922 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19923 ac_tmp=$tmp 19924 19925 # Set up the scripts for CONFIG_FILES section. 19926 # No need to generate them if there are no CONFIG_FILES. 19927 # This happens for instance with `./config.status config.h'. 19928 if test -n "$CONFIG_FILES"; then 19929 19930 19931 ac_cr=`echo X | tr X '\015'` 19932 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19933 # But we know of no other shell where ac_cr would be empty at this 19934 # point, so we can use a bashism as a fallback. 19935 if test "x$ac_cr" = x; then 19936 eval ac_cr=\$\'\\r\' 19937 fi 19938 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19939 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19940 ac_cs_awk_cr='\\r' 19941 else 19942 ac_cs_awk_cr=$ac_cr 19943 fi 19944 19945 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19946 _ACEOF 19947 19948 19949 { 19950 echo "cat >conf$$subs.awk <<_ACEOF" && 19951 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19952 echo "_ACEOF" 19953 } >conf$$subs.sh || 19954 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19955 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19956 ac_delim='%!_!# ' 19957 for ac_last_try in false false false false false :; do 19958 . ./conf$$subs.sh || 19959 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19960 19961 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19962 if test $ac_delim_n = $ac_delim_num; then 19963 break 19964 elif $ac_last_try; then 19965 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19966 else 19967 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19968 fi 19969 done 19970 rm -f conf$$subs.sh 19971 19972 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19973 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19974 _ACEOF 19975 sed -n ' 19976 h 19977 s/^/S["/; s/!.*/"]=/ 19978 p 19979 g 19980 s/^[^!]*!// 19981 :repl 19982 t repl 19983 s/'"$ac_delim"'$// 19984 t delim 19985 :nl 19986 h 19987 s/\(.\{148\}\)..*/\1/ 19988 t more1 19989 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19990 p 19991 n 19992 b repl 19993 :more1 19994 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19995 p 19996 g 19997 s/.\{148\}// 19998 t nl 19999 :delim 20000 h 20001 s/\(.\{148\}\)..*/\1/ 20002 t more2 20003 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20004 p 20005 b 20006 :more2 20007 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20008 p 20009 g 20010 s/.\{148\}// 20011 t delim 20012 ' <conf$$subs.awk | sed ' 20013 /^[^""]/{ 20014 N 20015 s/\n// 20016 } 20017 ' >>$CONFIG_STATUS || ac_write_fail=1 20018 rm -f conf$$subs.awk 20019 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20020 _ACAWK 20021 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20022 for (key in S) S_is_set[key] = 1 20023 FS = "" 20024 20025 } 20026 { 20027 line = $ 0 20028 nfields = split(line, field, "@") 20029 substed = 0 20030 len = length(field[1]) 20031 for (i = 2; i < nfields; i++) { 20032 key = field[i] 20033 keylen = length(key) 20034 if (S_is_set[key]) { 20035 value = S[key] 20036 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20037 len += length(value) + length(field[++i]) 20038 substed = 1 20039 } else 20040 len += 1 + keylen 20041 } 20042 20043 print line 20044 } 20045 20046 _ACAWK 20047 _ACEOF 20048 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20049 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20050 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20051 else 20052 cat 20053 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20054 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20055 _ACEOF 20056 20057 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20058 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20059 # trailing colons and then remove the whole line if VPATH becomes empty 20060 # (actually we leave an empty line to preserve line numbers). 20061 if test "x$srcdir" = x.; then 20062 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20063 h 20064 s/// 20065 s/^/:/ 20066 s/[ ]*$/:/ 20067 s/:\$(srcdir):/:/g 20068 s/:\${srcdir}:/:/g 20069 s/:@srcdir@:/:/g 20070 s/^:*// 20071 s/:*$// 20072 x 20073 s/\(=[ ]*\).*/\1/ 20074 G 20075 s/\n// 20076 s/^[^=]*=[ ]*$// 20077 }' 20078 fi 20079 20080 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20081 fi # test -n "$CONFIG_FILES" 20082 20083 # Set up the scripts for CONFIG_HEADERS section. 20084 # No need to generate them if there are no CONFIG_HEADERS. 20085 # This happens for instance with `./config.status Makefile'. 20086 if test -n "$CONFIG_HEADERS"; then 20087 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20088 BEGIN { 20089 _ACEOF 20090 20091 # Transform confdefs.h into an awk script `defines.awk', embedded as 20092 # here-document in config.status, that substitutes the proper values into 20093 # config.h.in to produce config.h. 20094 20095 # Create a delimiter string that does not exist in confdefs.h, to ease 20096 # handling of long lines. 20097 ac_delim='%!_!# ' 20098 for ac_last_try in false false :; do 20099 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20100 if test -z "$ac_tt"; then 20101 break 20102 elif $ac_last_try; then 20103 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20104 else 20105 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20106 fi 20107 done 20108 20109 # For the awk script, D is an array of macro values keyed by name, 20110 # likewise P contains macro parameters if any. Preserve backslash 20111 # newline sequences. 20112 20113 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20114 sed -n ' 20115 s/.\{148\}/&'"$ac_delim"'/g 20116 t rset 20117 :rset 20118 s/^[ ]*#[ ]*define[ ][ ]*/ / 20119 t def 20120 d 20121 :def 20122 s/\\$// 20123 t bsnl 20124 s/["\\]/\\&/g 20125 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20126 D["\1"]=" \3"/p 20127 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20128 d 20129 :bsnl 20130 s/["\\]/\\&/g 20131 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20132 D["\1"]=" \3\\\\\\n"\\/p 20133 t cont 20134 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20135 t cont 20136 d 20137 :cont 20138 n 20139 s/.\{148\}/&'"$ac_delim"'/g 20140 t clear 20141 :clear 20142 s/\\$// 20143 t bsnlc 20144 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20145 d 20146 :bsnlc 20147 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20148 b cont 20149 ' <confdefs.h | sed ' 20150 s/'"$ac_delim"'/"\\\ 20151 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20152 20153 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20154 for (key in D) D_is_set[key] = 1 20155 FS = "" 20156 } 20157 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20158 line = \$ 0 20159 split(line, arg, " ") 20160 if (arg[1] == "#") { 20161 defundef = arg[2] 20162 mac1 = arg[3] 20163 } else { 20164 defundef = substr(arg[1], 2) 20165 mac1 = arg[2] 20166 } 20167 split(mac1, mac2, "(") #) 20168 macro = mac2[1] 20169 prefix = substr(line, 1, index(line, defundef) - 1) 20170 if (D_is_set[macro]) { 20171 # Preserve the white space surrounding the "#". 20172 print prefix "define", macro P[macro] D[macro] 20173 next 20174 } else { 20175 # Replace #undef with comments. This is necessary, for example, 20176 # in the case of _POSIX_SOURCE, which is predefined and required 20177 # on some systems where configure will not decide to define it. 20178 if (defundef == "undef") { 20179 print "/*", prefix defundef, macro, "*/" 20180 next 20181 } 20182 } 20183 } 20184 { print } 20185 _ACAWK 20186 _ACEOF 20187 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20188 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20189 fi # test -n "$CONFIG_HEADERS" 20190 20191 20192 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20193 shift 20194 for ac_tag 20195 do 20196 case $ac_tag in 20197 :[FHLC]) ac_mode=$ac_tag; continue;; 20198 esac 20199 case $ac_mode$ac_tag in 20200 :[FHL]*:*);; 20201 :L* | :C*:*) as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 20410 ;; 20411 :H) 20412 # 20413 # CONFIG_HEADER 20414 # 20415 if test x"$ac_file" != x-; then 20416 { 20417 $as_echo "/* $configure_input */" \ 20418 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20419 } >"$ac_tmp/config.h" \ 20420 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20421 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20422 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20423 $as_echo "$as_me: $ac_file is unchanged" >&6;} 20424 else 20425 rm -f "$ac_file" 20426 mv "$ac_tmp/config.h" "$ac_file" \ 20427 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20428 fi 20429 else 20430 $as_echo "/* $configure_input */" \ 20431 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20432 || as_fn_error $? "could not create -" "$LINENO" 5 20433 fi 20434 # Compute "$ac_file"'s index in $config_headers. 20435 _am_arg="$ac_file" 20436 _am_stamp_count=1 20437 for _am_header in $config_headers :; do 20438 case $_am_header in 20439 $_am_arg | $_am_arg:* ) 20440 break ;; 20441 * ) 20442 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20443 esac 20444 done 20445 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20446 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20447 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20448 X"$_am_arg" : 'X\(//\)$' \| \ 20449 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20450 $as_echo X"$_am_arg" | 20451 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20452 s//\1/ 20453 q 20454 } 20455 /^X\(\/\/\)[^/].*/{ 20456 s//\1/ 20457 q 20458 } 20459 /^X\(\/\/\)$/{ 20460 s//\1/ 20461 q 20462 } 20463 /^X\(\/\).*/{ 20464 s//\1/ 20465 q 20466 } 20467 s/.*/./; q'`/stamp-h$_am_stamp_count 20468 ;; 20469 20470 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20471 $as_echo "$as_me: executing $ac_file commands" >&6;} 20472 ;; 20473 esac 20474 20475 20476 case $ac_file$ac_mode in 20477 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20478 # Autoconf 2.62 quotes --file arguments for eval, but not when files 20479 # are listed without --file. Let's play safe and only enable the eval 20480 # if we detect the quoting. 20481 case $CONFIG_FILES in 20482 *\'*) eval set x "$CONFIG_FILES" ;; 20483 *) set x $CONFIG_FILES ;; 20484 esac 20485 shift 20486 for mf 20487 do 20488 # Strip MF so we end up with the name of the file. 20489 mf=`echo "$mf" | sed -e 's/:.*$//'` 20490 # Check whether this is an Automake generated Makefile or not. 20491 # We used to match only the files named `Makefile.in', but 20492 # some people rename them; so instead we look at the file content. 20493 # Grep'ing the first line is not enough: some people post-process 20494 # each Makefile.in and add a new line on top of each file to say so. 20495 # Grep'ing the whole file is not good either: AIX grep has a line 20496 # limit of 2048, but all sed's we know have understand at least 4000. 20497 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20498 dirpart=`$as_dirname -- "$mf" || 20499 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20500 X"$mf" : 'X\(//\)[^/]' \| \ 20501 X"$mf" : 'X\(//\)$' \| \ 20502 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20503 $as_echo X"$mf" | 20504 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20505 s//\1/ 20506 q 20507 } 20508 /^X\(\/\/\)[^/].*/{ 20509 s//\1/ 20510 q 20511 } 20512 /^X\(\/\/\)$/{ 20513 s//\1/ 20514 q 20515 } 20516 /^X\(\/\).*/{ 20517 s//\1/ 20518 q 20519 } 20520 s/.*/./; q'` 20521 else 20522 continue 20523 fi 20524 # Extract the definition of DEPDIR, am__include, and am__quote 20525 # from the Makefile without running `make'. 20526 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20527 test -z "$DEPDIR" && continue 20528 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20529 test -z "am__include" && continue 20530 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20531 # When using ansi2knr, U may be empty or an underscore; expand it 20532 U=`sed -n 's/^U = //p' < "$mf"` 20533 # Find all dependency output files, they are included files with 20534 # $(DEPDIR) in their names. We invoke sed twice because it is the 20535 # simplest approach to changing $(DEPDIR) to its actual value in the 20536 # expansion. 20537 for file in `sed -n " 20538 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20539 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 20540 # Make sure the directory exists. 20541 test -f "$dirpart/$file" && continue 20542 fdir=`$as_dirname -- "$file" || 20543 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20544 X"$file" : 'X\(//\)[^/]' \| \ 20545 X"$file" : 'X\(//\)$' \| \ 20546 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20547 $as_echo X"$file" | 20548 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20549 s//\1/ 20550 q 20551 } 20552 /^X\(\/\/\)[^/].*/{ 20553 s//\1/ 20554 q 20555 } 20556 /^X\(\/\/\)$/{ 20557 s//\1/ 20558 q 20559 } 20560 /^X\(\/\).*/{ 20561 s//\1/ 20562 q 20563 } 20564 s/.*/./; q'` 20565 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20566 # echo "creating $dirpart/$file" 20567 echo '# dummy' > "$dirpart/$file" 20568 done 20569 done 20570 } 20571 ;; 20572 "libtool":C) 20573 20574 # See if we are running on zsh, and set the options which allow our 20575 # commands through without removal of \ escapes. 20576 if test -n "${ZSH_VERSION+set}" ; then 20577 setopt NO_GLOB_SUBST 20578 fi 20579 20580 cfgfile="${ofile}T" 20581 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20582 $RM "$cfgfile" 20583 20584 cat <<_LT_EOF >> "$cfgfile" 20585 #! $SHELL 20586 20587 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 20588 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 20589 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20590 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20591 # 20592 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 20593 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 20594 # Foundation, Inc. 20595 # Written by Gordon Matzigkeit, 1996 20596 # 20597 # This file is part of GNU Libtool. 20598 # 20599 # GNU Libtool is free software; you can redistribute it and/or 20600 # modify it under the terms of the GNU General Public License as 20601 # published by the Free Software Foundation; either version 2 of 20602 # the License, or (at your option) any later version. 20603 # 20604 # As a special exception to the GNU General Public License, 20605 # if you distribute this file as part of a program or library that 20606 # is built using GNU Libtool, you may include this file under the 20607 # same distribution terms that you use for the rest of that program. 20608 # 20609 # GNU Libtool is distributed in the hope that it will be useful, 20610 # but WITHOUT ANY WARRANTY; without even the implied warranty of 20611 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20612 # GNU General Public License for more details. 20613 # 20614 # You should have received a copy of the GNU General Public License 20615 # along with GNU Libtool; see the file COPYING. If not, a copy 20616 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 20617 # obtained by writing to the Free Software Foundation, Inc., 20618 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20619 20620 20621 # The names of the tagged configurations supported by this script. 20622 available_tags="" 20623 20624 # ### BEGIN LIBTOOL CONFIG 20625 20626 # Whether or not to build static libraries. 20627 build_old_libs=$enable_static 20628 20629 # Which release of libtool.m4 was used? 20630 macro_version=$macro_version 20631 macro_revision=$macro_revision 20632 20633 # Whether or not to build shared libraries. 20634 build_libtool_libs=$enable_shared 20635 20636 # What type of objects to build. 20637 pic_mode=$pic_mode 20638 20639 # Whether or not to optimize for fast installation. 20640 fast_install=$enable_fast_install 20641 20642 # Shell to use when invoking shell scripts. 20643 SHELL=$lt_SHELL 20644 20645 # An echo program that protects backslashes. 20646 ECHO=$lt_ECHO 20647 20648 # The PATH separator for the build system. 20649 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20650 20651 # The host system. 20652 host_alias=$host_alias 20653 host=$host 20654 host_os=$host_os 20655 20656 # The build system. 20657 build_alias=$build_alias 20658 build=$build 20659 build_os=$build_os 20660 20661 # A sed program that does not truncate output. 20662 SED=$lt_SED 20663 20664 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20665 Xsed="\$SED -e 1s/^X//" 20666 20667 # A grep program that handles long lines. 20668 GREP=$lt_GREP 20669 20670 # An ERE matcher. 20671 EGREP=$lt_EGREP 20672 20673 # A literal string matcher. 20674 FGREP=$lt_FGREP 20675 20676 # A BSD- or MS-compatible name lister. 20677 NM=$lt_NM 20678 20679 # Whether we need soft or hard links. 20680 LN_S=$lt_LN_S 20681 20682 # What is the maximum length of a command? 20683 max_cmd_len=$max_cmd_len 20684 20685 # Object file suffix (normally "o"). 20686 objext=$ac_objext 20687 20688 # Executable file suffix (normally ""). 20689 exeext=$exeext 20690 20691 # whether the shell understands "unset". 20692 lt_unset=$lt_unset 20693 20694 # turn spaces into newlines. 20695 SP2NL=$lt_lt_SP2NL 20696 20697 # turn newlines into spaces. 20698 NL2SP=$lt_lt_NL2SP 20699 20700 # convert \$build file names to \$host format. 20701 to_host_file_cmd=$lt_cv_to_host_file_cmd 20702 20703 # convert \$build files to toolchain format. 20704 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20705 20706 # An object symbol dumper. 20707 OBJDUMP=$lt_OBJDUMP 20708 20709 # Method to check whether dependent libraries are shared objects. 20710 deplibs_check_method=$lt_deplibs_check_method 20711 20712 # Command to use when deplibs_check_method = "file_magic". 20713 file_magic_cmd=$lt_file_magic_cmd 20714 20715 # How to find potential files when deplibs_check_method = "file_magic". 20716 file_magic_glob=$lt_file_magic_glob 20717 20718 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20719 want_nocaseglob=$lt_want_nocaseglob 20720 20721 # DLL creation program. 20722 DLLTOOL=$lt_DLLTOOL 20723 20724 # Command to associate shared and link libraries. 20725 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20726 20727 # The archiver. 20728 AR=$lt_AR 20729 20730 # Flags to create an archive. 20731 AR_FLAGS=$lt_AR_FLAGS 20732 20733 # How to feed a file listing to the archiver. 20734 archiver_list_spec=$lt_archiver_list_spec 20735 20736 # A symbol stripping program. 20737 STRIP=$lt_STRIP 20738 20739 # Commands used to install an old-style archive. 20740 RANLIB=$lt_RANLIB 20741 old_postinstall_cmds=$lt_old_postinstall_cmds 20742 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20743 20744 # Whether to use a lock for old archive extraction. 20745 lock_old_archive_extraction=$lock_old_archive_extraction 20746 20747 # A C compiler. 20748 LTCC=$lt_CC 20749 20750 # LTCC compiler flags. 20751 LTCFLAGS=$lt_CFLAGS 20752 20753 # Take the output of nm and produce a listing of raw symbols and C names. 20754 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20755 20756 # Transform the output of nm in a proper C declaration. 20757 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20758 20759 # Transform the output of nm in a C name address pair. 20760 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20761 20762 # Transform the output of nm in a C name address pair when lib prefix is needed. 20763 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20764 20765 # Specify filename containing input files for \$NM. 20766 nm_file_list_spec=$lt_nm_file_list_spec 20767 20768 # The root where to search for dependent libraries,and in which our libraries should be installed. 20769 lt_sysroot=$lt_sysroot 20770 20771 # The name of the directory that contains temporary libtool files. 20772 objdir=$objdir 20773 20774 # Used to examine libraries when file_magic_cmd begins with "file". 20775 MAGIC_CMD=$MAGIC_CMD 20776 20777 # Must we lock files when doing compilation? 20778 need_locks=$lt_need_locks 20779 20780 # Manifest tool. 20781 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20782 20783 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20784 DSYMUTIL=$lt_DSYMUTIL 20785 20786 # Tool to change global to local symbols on Mac OS X. 20787 NMEDIT=$lt_NMEDIT 20788 20789 # Tool to manipulate fat objects and archives on Mac OS X. 20790 LIPO=$lt_LIPO 20791 20792 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20793 OTOOL=$lt_OTOOL 20794 20795 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20796 OTOOL64=$lt_OTOOL64 20797 20798 # Old archive suffix (normally "a"). 20799 libext=$libext 20800 20801 # Shared library suffix (normally ".so"). 20802 shrext_cmds=$lt_shrext_cmds 20803 20804 # The commands to extract the exported symbol list from a shared archive. 20805 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20806 20807 # Variables whose values should be saved in libtool wrapper scripts and 20808 # restored at link time. 20809 variables_saved_for_relink=$lt_variables_saved_for_relink 20810 20811 # Do we need the "lib" prefix for modules? 20812 need_lib_prefix=$need_lib_prefix 20813 20814 # Do we need a version for libraries? 20815 need_version=$need_version 20816 20817 # Library versioning type. 20818 version_type=$version_type 20819 20820 # Shared library runtime path variable. 20821 runpath_var=$runpath_var 20822 20823 # Shared library path variable. 20824 shlibpath_var=$shlibpath_var 20825 20826 # Is shlibpath searched before the hard-coded library search path? 20827 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20828 20829 # Format of library name prefix. 20830 libname_spec=$lt_libname_spec 20831 20832 # List of archive names. First name is the real one, the rest are links. 20833 # The last name is the one that the linker finds with -lNAME 20834 library_names_spec=$lt_library_names_spec 20835 20836 # The coded name of the library, if different from the real name. 20837 soname_spec=$lt_soname_spec 20838 20839 # Permission mode override for installation of shared libraries. 20840 install_override_mode=$lt_install_override_mode 20841 20842 # Command to use after installation of a shared archive. 20843 postinstall_cmds=$lt_postinstall_cmds 20844 20845 # Command to use after uninstallation of a shared archive. 20846 postuninstall_cmds=$lt_postuninstall_cmds 20847 20848 # Commands used to finish a libtool library installation in a directory. 20849 finish_cmds=$lt_finish_cmds 20850 20851 # As "finish_cmds", except a single script fragment to be evaled but 20852 # not shown. 20853 finish_eval=$lt_finish_eval 20854 20855 # Whether we should hardcode library paths into libraries. 20856 hardcode_into_libs=$hardcode_into_libs 20857 20858 # Compile-time system search path for libraries. 20859 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20860 20861 # Run-time system search path for libraries. 20862 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20863 20864 # Whether dlopen is supported. 20865 dlopen_support=$enable_dlopen 20866 20867 # Whether dlopen of programs is supported. 20868 dlopen_self=$enable_dlopen_self 20869 20870 # Whether dlopen of statically linked programs is supported. 20871 dlopen_self_static=$enable_dlopen_self_static 20872 20873 # Commands to strip libraries. 20874 old_striplib=$lt_old_striplib 20875 striplib=$lt_striplib 20876 20877 20878 # The linker used to build libraries. 20879 LD=$lt_LD 20880 20881 # How to create reloadable object files. 20882 reload_flag=$lt_reload_flag 20883 reload_cmds=$lt_reload_cmds 20884 20885 # Commands used to build an old-style archive. 20886 old_archive_cmds=$lt_old_archive_cmds 20887 20888 # A language specific compiler. 20889 CC=$lt_compiler 20890 20891 # Is the compiler the GNU compiler? 20892 with_gcc=$GCC 20893 20894 # Compiler flag to turn off builtin functions. 20895 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20896 20897 # Additional compiler flags for building library objects. 20898 pic_flag=$lt_lt_prog_compiler_pic 20899 20900 # How to pass a linker flag through the compiler. 20901 wl=$lt_lt_prog_compiler_wl 20902 20903 # Compiler flag to prevent dynamic linking. 20904 link_static_flag=$lt_lt_prog_compiler_static 20905 20906 # Does compiler simultaneously support -c and -o options? 20907 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20908 20909 # Whether or not to add -lc for building shared libraries. 20910 build_libtool_need_lc=$archive_cmds_need_lc 20911 20912 # Whether or not to disallow shared libs when runtime libs are static. 20913 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20914 20915 # Compiler flag to allow reflexive dlopens. 20916 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20917 20918 # Compiler flag to generate shared objects directly from archives. 20919 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20920 20921 # Whether the compiler copes with passing no objects directly. 20922 compiler_needs_object=$lt_compiler_needs_object 20923 20924 # Create an old-style archive from a shared archive. 20925 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20926 20927 # Create a temporary old-style archive to link instead of a shared archive. 20928 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20929 20930 # Commands used to build a shared archive. 20931 archive_cmds=$lt_archive_cmds 20932 archive_expsym_cmds=$lt_archive_expsym_cmds 20933 20934 # Commands used to build a loadable module if different from building 20935 # a shared archive. 20936 module_cmds=$lt_module_cmds 20937 module_expsym_cmds=$lt_module_expsym_cmds 20938 20939 # Whether we are building with GNU ld or not. 20940 with_gnu_ld=$lt_with_gnu_ld 20941 20942 # Flag that allows shared libraries with undefined symbols to be built. 20943 allow_undefined_flag=$lt_allow_undefined_flag 20944 20945 # Flag that enforces no undefined symbols. 20946 no_undefined_flag=$lt_no_undefined_flag 20947 20948 # Flag to hardcode \$libdir into a binary during linking. 20949 # This must work even if \$libdir does not exist 20950 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20951 20952 # Whether we need a single "-rpath" flag with a separated argument. 20953 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20954 20955 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20956 # DIR into the resulting binary. 20957 hardcode_direct=$hardcode_direct 20958 20959 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20960 # DIR into the resulting binary and the resulting library dependency is 20961 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20962 # library is relocated. 20963 hardcode_direct_absolute=$hardcode_direct_absolute 20964 20965 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20966 # into the resulting binary. 20967 hardcode_minus_L=$hardcode_minus_L 20968 20969 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20970 # into the resulting binary. 20971 hardcode_shlibpath_var=$hardcode_shlibpath_var 20972 20973 # Set to "yes" if building a shared library automatically hardcodes DIR 20974 # into the library and all subsequent libraries and executables linked 20975 # against it. 20976 hardcode_automatic=$hardcode_automatic 20977 20978 # Set to yes if linker adds runtime paths of dependent libraries 20979 # to runtime path list. 20980 inherit_rpath=$inherit_rpath 20981 20982 # Whether libtool must link a program against all its dependency libraries. 20983 link_all_deplibs=$link_all_deplibs 20984 20985 # Set to "yes" if exported symbols are required. 20986 always_export_symbols=$always_export_symbols 20987 20988 # The commands to list exported symbols. 20989 export_symbols_cmds=$lt_export_symbols_cmds 20990 20991 # Symbols that should not be listed in the preloaded symbols. 20992 exclude_expsyms=$lt_exclude_expsyms 20993 20994 # Symbols that must always be exported. 20995 include_expsyms=$lt_include_expsyms 20996 20997 # Commands necessary for linking programs (against libraries) with templates. 20998 prelink_cmds=$lt_prelink_cmds 20999 21000 # Commands necessary for finishing linking programs. 21001 postlink_cmds=$lt_postlink_cmds 21002 21003 # Specify filename containing input files. 21004 file_list_spec=$lt_file_list_spec 21005 21006 # How to hardcode a shared library path into an executable. 21007 hardcode_action=$hardcode_action 21008 21009 # ### END LIBTOOL CONFIG 21010 21011 _LT_EOF 21012 21013 case $host_os in 21014 aix3*) 21015 cat <<\_LT_EOF >> "$cfgfile" 21016 # AIX sometimes has problems with the GCC collect2 program. For some 21017 # reason, if we set the COLLECT_NAMES environment variable, the problems 21018 # vanish in a puff of smoke. 21019 if test "X${COLLECT_NAMES+set}" != Xset; then 21020 COLLECT_NAMES= 21021 export COLLECT_NAMES 21022 fi 21023 _LT_EOF 21024 ;; 21025 esac 21026 21027 21028 ltmain="$ac_aux_dir/ltmain.sh" 21029 21030 21031 # We use sed instead of cat because bash on DJGPP gets confused if 21032 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21033 # text mode, it properly converts lines to CR/LF. This bash problem 21034 # is reportedly fixed, but why not run on old versions too? 21035 sed '$q' "$ltmain" >> "$cfgfile" \ 21036 || (rm -f "$cfgfile"; exit 1) 21037 21038 if test x"$xsi_shell" = xyes; then 21039 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 21040 func_dirname ()\ 21041 {\ 21042 \ case ${1} in\ 21043 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21044 \ * ) func_dirname_result="${3}" ;;\ 21045 \ esac\ 21046 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 21047 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21048 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21049 test 0 -eq $? || _lt_function_replace_fail=: 21050 21051 21052 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 21053 func_basename ()\ 21054 {\ 21055 \ func_basename_result="${1##*/}"\ 21056 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21057 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21058 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21059 test 0 -eq $? || _lt_function_replace_fail=: 21060 21061 21062 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 21063 func_dirname_and_basename ()\ 21064 {\ 21065 \ case ${1} in\ 21066 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21067 \ * ) func_dirname_result="${3}" ;;\ 21068 \ esac\ 21069 \ func_basename_result="${1##*/}"\ 21070 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21071 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21072 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21073 test 0 -eq $? || _lt_function_replace_fail=: 21074 21075 21076 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 21077 func_stripname ()\ 21078 {\ 21079 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 21080 \ # positional parameters, so assign one to ordinary parameter first.\ 21081 \ func_stripname_result=${3}\ 21082 \ func_stripname_result=${func_stripname_result#"${1}"}\ 21083 \ func_stripname_result=${func_stripname_result%"${2}"}\ 21084 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 21085 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21086 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21087 test 0 -eq $? || _lt_function_replace_fail=: 21088 21089 21090 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 21091 func_split_long_opt ()\ 21092 {\ 21093 \ func_split_long_opt_name=${1%%=*}\ 21094 \ func_split_long_opt_arg=${1#*=}\ 21095 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21096 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21097 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21098 test 0 -eq $? || _lt_function_replace_fail=: 21099 21100 21101 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 21102 func_split_short_opt ()\ 21103 {\ 21104 \ func_split_short_opt_arg=${1#??}\ 21105 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 21106 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21107 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21108 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21109 test 0 -eq $? || _lt_function_replace_fail=: 21110 21111 21112 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 21113 func_lo2o ()\ 21114 {\ 21115 \ case ${1} in\ 21116 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 21117 \ *) func_lo2o_result=${1} ;;\ 21118 \ esac\ 21119 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 21120 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21121 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21122 test 0 -eq $? || _lt_function_replace_fail=: 21123 21124 21125 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 21126 func_xform ()\ 21127 {\ 21128 func_xform_result=${1%.*}.lo\ 21129 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 21130 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21131 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21132 test 0 -eq $? || _lt_function_replace_fail=: 21133 21134 21135 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 21136 func_arith ()\ 21137 {\ 21138 func_arith_result=$(( $* ))\ 21139 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 21140 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21141 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21142 test 0 -eq $? || _lt_function_replace_fail=: 21143 21144 21145 sed -e '/^func_len ()$/,/^} # func_len /c\ 21146 func_len ()\ 21147 {\ 21148 func_len_result=${#1}\ 21149 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 21150 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21151 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21152 test 0 -eq $? || _lt_function_replace_fail=: 21153 21154 fi 21155 21156 if test x"$lt_shell_append" = xyes; then 21157 sed -e '/^func_append ()$/,/^} # func_append /c\ 21158 func_append ()\ 21159 {\ 21160 eval "${1}+=\\${2}"\ 21161 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 21162 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21163 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21164 test 0 -eq $? || _lt_function_replace_fail=: 21165 21166 21167 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 21168 func_append_quoted ()\ 21169 {\ 21170 \ func_quote_for_eval "${2}"\ 21171 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 21172 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 21173 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21174 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21175 test 0 -eq $? || _lt_function_replace_fail=: 21176 21177 21178 # Save a `func_append' function call where possible by direct use of '+=' 21179 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 21180 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21181 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21182 test 0 -eq $? || _lt_function_replace_fail=: 21183 else 21184 # Save a `func_append' function call even when '+=' is not available 21185 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 21186 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21187 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21188 test 0 -eq $? || _lt_function_replace_fail=: 21189 fi 21190 21191 if test x"$_lt_function_replace_fail" = x":"; then 21192 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 21193 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 21194 fi 21195 21196 21197 mv -f "$cfgfile" "$ofile" || 21198 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21199 chmod +x "$ofile" 21200 21201 ;; 21202 21203 esac 21204 done # for ac_tag 21205 21206 21207 as_fn_exit 0 21208 _ACEOF 21209 ac_clean_files=$ac_clean_files_save 21210 21211 test $ac_write_fail = 0 || 21212 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21213 21214 21215 # configure is writing to config.log, and then calls config.status. 21216 # config.status does its own redirection, appending to config.log. 21217 # Unfortunately, on DOS this fails, as config.log is still kept open 21218 # by configure, so config.status won't be able to write to it; its 21219 # output is simply discarded. So we exec the FD to /dev/null, 21220 # effectively closing config.log, so it can be properly (re)opened and 21221 # appended to by config.status. When coming back to configure, we 21222 # need to make the FD available again. 21223 if test "$no_create" != yes; then 21224 ac_cs_success=: 21225 ac_config_status_args= 21226 test "$silent" = yes && 21227 ac_config_status_args="$ac_config_status_args --quiet" 21228 exec 5>/dev/null 21229 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21230 exec 5>>config.log 21231 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21232 # would make configure fail if this is the last instruction. 21233 $ac_cs_success || as_fn_exit 1 21234 fi 21235 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21236 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21237 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21238 fi 21239 21240
Indexes created Mon Oct 26 00:26:21 UTC 2026