configure revision 1.1.1.8
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXt 1.1.5. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || 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 as_awk_strverscmp=' 571 # Use only awk features that work with 7th edition Unix awk (1978). 572 # My, what an old awk you have, Mr. Solaris! 573 END { 574 while (length(v1) && length(v2)) { 575 # Set d1 to be the next thing to compare from v1, and likewise for d2. 576 # Normally this is a single character, but if v1 and v2 contain digits, 577 # compare them as integers and fractions as strverscmp does. 578 if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) { 579 # Split v1 and v2 into their leading digit string components d1 and d2, 580 # and advance v1 and v2 past the leading digit strings. 581 for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue 582 for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue 583 d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1) 584 d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1) 585 if (d1 ~ /^0/) { 586 if (d2 ~ /^0/) { 587 # Compare two fractions. 588 while (d1 ~ /^0/ && d2 ~ /^0/) { 589 d1 = substr(d1, 2); len1-- 590 d2 = substr(d2, 2); len2-- 591 } 592 if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) { 593 # The two components differ in length, and the common prefix 594 # contains only leading zeros. Consider the longer to be less. 595 d1 = -len1 596 d2 = -len2 597 } else { 598 # Otherwise, compare as strings. 599 d1 = "x" d1 600 d2 = "x" d2 601 } 602 } else { 603 # A fraction is less than an integer. 604 exit 1 605 } 606 } else { 607 if (d2 ~ /^0/) { 608 # An integer is greater than a fraction. 609 exit 2 610 } else { 611 # Compare two integers. 612 d1 += 0 613 d2 += 0 614 } 615 } 616 } else { 617 # The normal case, without worrying about digits. 618 d1 = substr(v1, 1, 1); v1 = substr(v1, 2) 619 d2 = substr(v2, 1, 1); v2 = substr(v2, 2) 620 } 621 if (d1 < d2) exit 1 622 if (d1 > d2) exit 2 623 } 624 # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10), 625 # which mishandles some comparisons of empty strings to integers. 626 if (length(v2)) exit 1 627 if (length(v1)) exit 2 628 } 629 ' 630 631 test -n "$DJDIR" || exec 7<&0 </dev/null 632 exec 6>&1 633 634 # Name of the host. 635 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 636 # so uname gets run too. 637 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 638 639 # 640 # Initializations. 641 # 642 ac_default_prefix=/usr/local 643 ac_clean_files= 644 ac_config_libobj_dir=. 645 LIBOBJS= 646 cross_compiling=no 647 subdirs= 648 MFLAGS= 649 MAKEFLAGS= 650 651 # Identity of this package. 652 PACKAGE_NAME='libXt' 653 PACKAGE_TARNAME='libXt' 654 PACKAGE_VERSION='1.1.5' 655 PACKAGE_STRING='libXt 1.1.5' 656 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 657 PACKAGE_URL='' 658 659 ac_unique_file="Makefile.am" 660 # Factoring default headers for most tests. 661 ac_includes_default="\ 662 #include <stdio.h> 663 #ifdef HAVE_SYS_TYPES_H 664 # include <sys/types.h> 665 #endif 666 #ifdef HAVE_SYS_STAT_H 667 # include <sys/stat.h> 668 #endif 669 #ifdef STDC_HEADERS 670 # include <stdlib.h> 671 # include <stddef.h> 672 #else 673 # ifdef HAVE_STDLIB_H 674 # include <stdlib.h> 675 # endif 676 #endif 677 #ifdef HAVE_STRING_H 678 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 679 # include <memory.h> 680 # endif 681 # include <string.h> 682 #endif 683 #ifdef HAVE_STRINGS_H 684 # 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Assumes 1841 # that executables *can* be run. 1842 ac_fn_c_try_run () 1843 { 1844 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1845 if { { ac_try="$ac_link" 1846 case "(($ac_try" in 1847 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1848 *) ac_try_echo=$ac_try;; 1849 esac 1850 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1851 $as_echo "$ac_try_echo"; } >&5 1852 (eval "$ac_link") 2>&5 1853 ac_status=$? 1854 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1855 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1856 { { case "(($ac_try" in 1857 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1858 *) ac_try_echo=$ac_try;; 1859 esac 1860 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1861 $as_echo "$ac_try_echo"; } >&5 1862 (eval "$ac_try") 2>&5 1863 ac_status=$? 1864 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1865 test $ac_status = 0; }; }; then : 1866 ac_retval=0 1867 else 1868 $as_echo "$as_me: program exited with status $ac_status" >&5 1869 $as_echo "$as_me: failed program was:" >&5 1870 sed 's/^/| /' conftest.$ac_ext >&5 1871 1872 ac_retval=$ac_status 1873 fi 1874 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1875 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1876 as_fn_set_status $ac_retval 1877 1878 } # ac_fn_c_try_run 1879 1880 # ac_fn_c_check_func LINENO FUNC VAR 1881 # ---------------------------------- 1882 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1883 ac_fn_c_check_func () 1884 { 1885 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1887 $as_echo_n "checking for $2... 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"$srcdir/../.."; do 2445 if test -f "$ac_dir/install-sh"; then 2446 ac_aux_dir=$ac_dir 2447 ac_install_sh="$ac_aux_dir/install-sh -c" 2448 break 2449 elif test -f "$ac_dir/install.sh"; then 2450 ac_aux_dir=$ac_dir 2451 ac_install_sh="$ac_aux_dir/install.sh -c" 2452 break 2453 elif test -f "$ac_dir/shtool"; then 2454 ac_aux_dir=$ac_dir 2455 ac_install_sh="$ac_aux_dir/shtool install -c" 2456 break 2457 fi 2458 done 2459 if test -z "$ac_aux_dir"; then 2460 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2461 fi 2462 2463 # These three variables are undocumented and unsupported, 2464 # and are intended to be withdrawn in a future Autoconf release. 2465 # They can cause serious problems if a builder's source tree is in a directory 2466 # whose full name contains unusual characters. 2467 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2468 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2469 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2470 2471 2472 # Find a good install program. We prefer a C program (faster), 2473 # so one script is as good as another. But avoid the broken or 2474 # incompatible versions: 2475 # SysV /etc/install, /usr/sbin/install 2476 # SunOS /usr/etc/install 2477 # IRIX /sbin/install 2478 # AIX /bin/install 2479 # AmigaOS /C/install, which installs bootblocks on floppy discs 2480 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2481 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2482 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2483 # OS/2's system install, which has a completely different semantic 2484 # ./install, which can be erroneously created by make from ./install.sh. 2485 # Reject install programs that cannot install multiple files. 2486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2487 $as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 2513 : 2514 elif test $ac_prog = install && 2515 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2516 # program-specific install script used by HP pwplus--don't use. 2517 : 2518 else 2519 rm -rf conftest.one conftest.two conftest.dir 2520 echo one > conftest.one 2521 echo two > conftest.two 2522 mkdir conftest.dir 2523 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2524 test -s conftest.one && test -s conftest.two && 2525 test -s conftest.dir/conftest.one && 2526 test -s conftest.dir/conftest.two 2527 then 2528 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2529 break 3 2530 fi 2531 fi 2532 fi 2533 done 2534 done 2535 ;; 2536 esac 2537 2538 done 2539 IFS=$as_save_IFS 2540 2541 rm -rf conftest.one conftest.two conftest.dir 2542 2543 fi 2544 if test "${ac_cv_path_install+set}" = set; then 2545 INSTALL=$ac_cv_path_install 2546 else 2547 # As a last resort, use the slow shell script. Don't cache a 2548 # value for INSTALL within a source directory, because that will 2549 # break other packages using the cache if that directory is 2550 # removed, or if the value is a relative name. 2551 INSTALL=$ac_install_sh 2552 fi 2553 fi 2554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2555 $as_echo "$INSTALL" >&6; } 2556 2557 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2558 # It thinks the first close brace ends the variable substitution. 2559 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2560 2561 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2562 2563 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2564 2565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2566 $as_echo_n "checking whether build environment is sane... " >&6; } 2567 # Reject unsafe characters in $srcdir or the absolute working directory 2568 # name. 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Make sure there is not a broken 2602 alias in your environment" "$LINENO" 5 2603 fi 2604 if test "$2" = conftest.file || test $am_try -eq 2; then 2605 break 2606 fi 2607 # Just in case. 2608 sleep 1 2609 am_has_slept=yes 2610 done 2611 test "$2" = conftest.file 2612 ) 2613 then 2614 # Ok. 2615 : 2616 else 2617 as_fn_error $? "newly created file is older than distributed files! 2618 Check your system clock" "$LINENO" 5 2619 fi 2620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2621 $as_echo "yes" >&6; } 2622 # If we didn't sleep, we still need to ensure time stamps of config.status and 2623 # generated files are strictly newer. 2624 am_sleep_pid= 2625 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2626 ( sleep 1 ) & 2627 am_sleep_pid=$! 2628 fi 2629 2630 rm -f conftest.file 2631 2632 test "$program_prefix" != NONE && 2633 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2634 # Use a double $ so make ignores it. 2635 test "$program_suffix" != NONE && 2636 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2637 # Double any \ or $. 2638 # By default was `s,x,x', remove it if useless. 2639 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2640 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2641 2642 # Expand $ac_aux_dir to an absolute path. 2643 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2644 2645 if test x"${MISSING+set}" != xset; then 2646 case $am_aux_dir in 2647 *\ * | *\ *) 2648 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2649 *) 2650 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2651 esac 2652 fi 2653 # Use eval to expand $SHELL 2654 if eval "$MISSING --is-lightweight"; then 2655 am_missing_run="$MISSING " 2656 else 2657 am_missing_run= 2658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2659 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2660 fi 2661 2662 if test x"${install_sh+set}" != xset; then 2663 case $am_aux_dir in 2664 *\ * | *\ *) 2665 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2666 *) 2667 install_sh="\${SHELL} $am_aux_dir/install-sh" 2668 esac 2669 fi 2670 2671 # Installed binaries are usually stripped using 'strip' when the user 2672 # run "make install-strip". However 'strip' might not be the right 2673 # tool to use in cross-compilation environments, therefore Automake 2674 # will honor the 'STRIP' environment variable to overrule this program. 2675 if test "$cross_compiling" != no; then 2676 if test -n "$ac_tool_prefix"; then 2677 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2678 set dummy ${ac_tool_prefix}strip; ac_word=$2 2679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2680 $as_echo_n "checking for $ac_word... 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" >&6; } 2721 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2722 $as_echo_n "(cached) " >&6 2723 else 2724 if test -n "$ac_ct_STRIP"; then 2725 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2726 else 2727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2728 for as_dir in $PATH 2729 do 2730 IFS=$as_save_IFS 2731 test -z "$as_dir" && as_dir=. 2732 for ac_exec_ext in '' $ac_executable_extensions; do 2733 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2734 ac_cv_prog_ac_ct_STRIP="strip" 2735 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2736 break 2 2737 fi 2738 done 2739 done 2740 IFS=$as_save_IFS 2741 2742 fi 2743 fi 2744 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2745 if test -n "$ac_ct_STRIP"; then 2746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2747 $as_echo "$ac_ct_STRIP" >&6; } 2748 else 2749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2750 $as_echo "no" >&6; } 2751 fi 2752 2753 if test "x$ac_ct_STRIP" = x; then 2754 STRIP=":" 2755 else 2756 case $cross_compiling:$ac_tool_warned in 2757 yes:) 2758 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2759 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2760 ac_tool_warned=yes ;; 2761 esac 2762 STRIP=$ac_ct_STRIP 2763 fi 2764 else 2765 STRIP="$ac_cv_prog_STRIP" 2766 fi 2767 2768 fi 2769 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2770 2771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2772 $as_echo_n "checking for a thread-safe mkdir -p... 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Don't cache a 2804 # value for MKDIR_P within a source directory, because that will 2805 # break other packages using the cache if that directory is 2806 # removed, or if the value is a relative name. 2807 MKDIR_P="$ac_install_sh -d" 2808 fi 2809 fi 2810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2811 $as_echo "$MKDIR_P" >&6; } 2812 2813 for ac_prog in gawk mawk nawk awk 2814 do 2815 # Extract the first word of "$ac_prog", so it can be a program name with args. 2816 set dummy $ac_prog; ac_word=$2 2817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2818 $as_echo_n "checking for $ac_word... " >&6; } 2819 if ${ac_cv_prog_AWK+:} false; then : 2820 $as_echo_n "(cached) " >&6 2821 else 2822 if test -n "$AWK"; then 2823 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2824 else 2825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2826 for as_dir in $PATH 2827 do 2828 IFS=$as_save_IFS 2829 test -z "$as_dir" && as_dir=. 2830 for ac_exec_ext in '' $ac_executable_extensions; do 2831 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2832 ac_cv_prog_AWK="$ac_prog" 2833 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2834 break 2 2835 fi 2836 done 2837 done 2838 IFS=$as_save_IFS 2839 2840 fi 2841 fi 2842 AWK=$ac_cv_prog_AWK 2843 if test -n "$AWK"; then 2844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2845 $as_echo "$AWK" >&6; } 2846 else 2847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2848 $as_echo "no" >&6; } 2849 fi 2850 2851 2852 test -n "$AWK" && break 2853 done 2854 2855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2856 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 2908 if ${am_cv_make_support_nested_variables+:} false; then : 2909 $as_echo_n "(cached) " >&6 2910 else 2911 if $as_echo 'TRUE=$(BAR$(V)) 2912 BAR0=false 2913 BAR1=true 2914 V=1 2915 am__doit: 2916 @$(TRUE) 2917 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2918 am_cv_make_support_nested_variables=yes 2919 else 2920 am_cv_make_support_nested_variables=no 2921 fi 2922 fi 2923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2924 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2925 if test $am_cv_make_support_nested_variables = yes; then 2926 AM_V='$(V)' 2927 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2928 else 2929 AM_V=$AM_DEFAULT_VERBOSITY 2930 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2931 fi 2932 AM_BACKSLASH='\' 2933 2934 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2935 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2936 # is not polluted with repeated "-I." 2937 am__isrc=' -I$(srcdir)' 2938 # test to see if srcdir already configured 2939 if test -f $srcdir/config.status; then 2940 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2941 fi 2942 fi 2943 2944 # test whether we have cygpath 2945 if test -z "$CYGPATH_W"; then 2946 if (cygpath --version) >/dev/null 2>/dev/null; then 2947 CYGPATH_W='cygpath -w' 2948 else 2949 CYGPATH_W=echo 2950 fi 2951 fi 2952 2953 2954 # Define the identity of the package. 2955 PACKAGE='libXt' 2956 VERSION='1.1.5' 2957 2958 2959 cat >>confdefs.h <<_ACEOF 2960 #define PACKAGE "$PACKAGE" 2961 _ACEOF 2962 2963 2964 cat >>confdefs.h <<_ACEOF 2965 #define VERSION "$VERSION" 2966 _ACEOF 2967 2968 # Some tools Automake needs. 2969 2970 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2971 2972 2973 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2974 2975 2976 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2977 2978 2979 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2980 2981 2982 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2983 2984 # For better backward compatibility. To be removed once Automake 1.9.x 2985 # dies out for good. For more background, see: 2986 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2987 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2988 mkdir_p='$(MKDIR_P)' 2989 2990 # We need awk for the "check" target (and possibly the TAP driver). The 2991 # system "awk" is bad on some platforms. 2992 # Always define AMTAR for backward compatibility. Yes, it's still used 2993 # in the wild :-( We should find a proper way to deprecate it ... 2994 AMTAR='$${TAR-tar}' 2995 2996 2997 # We'll loop over all known methods to create a tar archive until one works. 2998 _am_tools='gnutar pax cpio none' 2999 3000 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3001 3002 3003 3004 3005 3006 3007 # POSIX will say in a future version that running "rm -f" with no argument 3008 # is OK; and we want to be able to make that assumption in our Makefile 3009 # recipes. So use an aggressive probe to check that the usage we want is 3010 # actually supported "in the wild" to an acceptable degree. 3011 # See automake bug#10828. 3012 # To make any issue more visible, cause the running configure to be aborted 3013 # by default if the 'rm' program in use doesn't match our expectations; the 3014 # user can still override this though. 3015 if rm -f && rm -fr && rm -rf; then : OK; else 3016 cat >&2 <<'END' 3017 Oops! 3018 3019 Your 'rm' program seems unable to run without file operands specified 3020 on the command line, even when the '-f' option is present. This is contrary 3021 to the behaviour of most rm programs out there, and not conforming with 3022 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3023 3024 Please tell bug-automake@gnu.org about your system, including the value 3025 of your $PATH and any error possibly output before this message. This 3026 can help us improve future automake versions. 3027 3028 END 3029 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3030 echo 'Configuration will proceed anyway, since you have set the' >&2 3031 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3032 echo >&2 3033 else 3034 cat >&2 <<'END' 3035 Aborting the configuration process, to ensure you take notice of the issue. 3036 3037 You can download and install GNU coreutils to get an 'rm' implementation 3038 that behaves properly: <http://www.gnu.org/software/coreutils/>. 3039 3040 If you want to complete the configuration process using your problematic 3041 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3042 to "yes", and re-run configure. 3043 3044 END 3045 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3046 fi 3047 fi 3048 3049 3050 # Initialize libtool 3051 case `pwd` in 3052 *\ * | *\ *) 3053 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 3054 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 3055 esac 3056 3057 3058 3059 macro_version='2.4.2' 3060 macro_revision='1.3337' 3061 3062 3063 3064 3065 3066 3067 3068 3069 3070 3071 3072 3073 3074 ltmain="$ac_aux_dir/ltmain.sh" 3075 3076 # Make sure we can run config.sub. 3077 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3078 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3079 3080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3081 $as_echo_n "checking build system type... 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"invalid value of canonical build" "$LINENO" 5;; 3099 esac 3100 build=$ac_cv_build 3101 ac_save_IFS=$IFS; IFS='-' 3102 set x $ac_cv_build 3103 shift 3104 build_cpu=$1 3105 build_vendor=$2 3106 shift; shift 3107 # Remember, the first character of IFS is used to create $*, 3108 # except with old shells: 3109 build_os=$* 3110 IFS=$ac_save_IFS 3111 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3112 3113 3114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3115 $as_echo_n "checking host system type... " >&6; } 3116 if ${ac_cv_host+:} false; then : 3117 $as_echo_n "(cached) " >&6 3118 else 3119 if test "x$host_alias" = x; then 3120 ac_cv_host=$ac_cv_build 3121 else 3122 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3123 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3124 fi 3125 3126 fi 3127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3128 $as_echo "$ac_cv_host" >&6; } 3129 case $ac_cv_host in 3130 *-*-*) ;; 3131 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3132 esac 3133 host=$ac_cv_host 3134 ac_save_IFS=$IFS; IFS='-' 3135 set x $ac_cv_host 3136 shift 3137 host_cpu=$1 3138 host_vendor=$2 3139 shift; shift 3140 # Remember, the first character of IFS is used to create $*, 3141 # except with old shells: 3142 host_os=$* 3143 IFS=$ac_save_IFS 3144 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3145 3146 3147 # Backslashify metacharacters that are still active within 3148 # double-quoted strings. 3149 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3150 3151 # Same as above, but do not quote variable references. 3152 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3153 3154 # Sed substitution to delay expansion of an escaped shell variable in a 3155 # double_quote_subst'ed string. 3156 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3157 3158 # Sed substitution to delay expansion of an escaped single quote. 3159 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3160 3161 # Sed substitution to avoid accidental globbing in evaled expressions 3162 no_glob_subst='s/\*/\\\*/g' 3163 3164 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3165 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3166 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3167 3168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3169 $as_echo_n "checking how to print strings... 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" >&6; } 3289 if ${ac_cv_prog_CC+:} false; then : 3290 $as_echo_n "(cached) " >&6 3291 else 3292 if test -n "$CC"; then 3293 ac_cv_prog_CC="$CC" # Let the user override the test. 3294 else 3295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3296 for as_dir in $PATH 3297 do 3298 IFS=$as_save_IFS 3299 test -z "$as_dir" && as_dir=. 3300 for ac_exec_ext in '' $ac_executable_extensions; do 3301 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3302 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3303 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3304 break 2 3305 fi 3306 done 3307 done 3308 IFS=$as_save_IFS 3309 3310 fi 3311 fi 3312 CC=$ac_cv_prog_CC 3313 if test -n "$CC"; then 3314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3315 $as_echo "$CC" >&6; } 3316 else 3317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3318 $as_echo "no" >&6; } 3319 fi 3320 3321 3322 fi 3323 if test -z "$ac_cv_prog_CC"; then 3324 ac_ct_CC=$CC 3325 # Extract the first word of "gcc", so it can be a program name with args. 3326 set dummy gcc; ac_word=$2 3327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3328 $as_echo_n "checking for $ac_word... " >&6; } 3329 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3330 $as_echo_n "(cached) " >&6 3331 else 3332 if test -n "$ac_ct_CC"; then 3333 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3334 else 3335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3336 for as_dir in $PATH 3337 do 3338 IFS=$as_save_IFS 3339 test -z "$as_dir" && as_dir=. 3340 for ac_exec_ext in '' $ac_executable_extensions; do 3341 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3342 ac_cv_prog_ac_ct_CC="gcc" 3343 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3344 break 2 3345 fi 3346 done 3347 done 3348 IFS=$as_save_IFS 3349 3350 fi 3351 fi 3352 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3353 if test -n "$ac_ct_CC"; then 3354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3355 $as_echo "$ac_ct_CC" >&6; } 3356 else 3357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3358 $as_echo "no" >&6; } 3359 fi 3360 3361 if test "x$ac_ct_CC" = x; then 3362 CC="" 3363 else 3364 case $cross_compiling:$ac_tool_warned in 3365 yes:) 3366 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3367 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3368 ac_tool_warned=yes ;; 3369 esac 3370 CC=$ac_ct_CC 3371 fi 3372 else 3373 CC="$ac_cv_prog_CC" 3374 fi 3375 3376 if test -z "$CC"; then 3377 if test -n "$ac_tool_prefix"; then 3378 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3379 set dummy ${ac_tool_prefix}cc; ac_word=$2 3380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3381 $as_echo_n "checking for $ac_word... " >&6; } 3382 if ${ac_cv_prog_CC+:} false; then : 3383 $as_echo_n "(cached) " >&6 3384 else 3385 if test -n "$CC"; then 3386 ac_cv_prog_CC="$CC" # Let the user override the test. 3387 else 3388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3389 for as_dir in $PATH 3390 do 3391 IFS=$as_save_IFS 3392 test -z "$as_dir" && as_dir=. 3393 for ac_exec_ext in '' $ac_executable_extensions; do 3394 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3395 ac_cv_prog_CC="${ac_tool_prefix}cc" 3396 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3397 break 2 3398 fi 3399 done 3400 done 3401 IFS=$as_save_IFS 3402 3403 fi 3404 fi 3405 CC=$ac_cv_prog_CC 3406 if test -n "$CC"; then 3407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3408 $as_echo "$CC" >&6; } 3409 else 3410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3411 $as_echo "no" >&6; } 3412 fi 3413 3414 3415 fi 3416 fi 3417 if test -z "$CC"; then 3418 # Extract the first word of "cc", so it can be a program name with args. 3419 set dummy cc; ac_word=$2 3420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3421 $as_echo_n "checking for $ac_word... " >&6; } 3422 if ${ac_cv_prog_CC+:} false; then : 3423 $as_echo_n "(cached) " >&6 3424 else 3425 if test -n "$CC"; then 3426 ac_cv_prog_CC="$CC" # Let the user override the test. 3427 else 3428 ac_prog_rejected=no 3429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3430 for as_dir in $PATH 3431 do 3432 IFS=$as_save_IFS 3433 test -z "$as_dir" && as_dir=. 3434 for ac_exec_ext in '' $ac_executable_extensions; do 3435 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3436 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3437 ac_prog_rejected=yes 3438 continue 3439 fi 3440 ac_cv_prog_CC="cc" 3441 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3442 break 2 3443 fi 3444 done 3445 done 3446 IFS=$as_save_IFS 3447 3448 if test $ac_prog_rejected = yes; then 3449 # We found a bogon in the path, so make sure we never use it. 3450 set dummy $ac_cv_prog_CC 3451 shift 3452 if test $# != 0; then 3453 # We chose a different compiler from the bogus one. 3454 # However, it has the same basename, so the bogon will be chosen 3455 # first if we set CC to just the basename; use the full file name. 3456 shift 3457 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3458 fi 3459 fi 3460 fi 3461 fi 3462 CC=$ac_cv_prog_CC 3463 if test -n "$CC"; then 3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3465 $as_echo "$CC" >&6; } 3466 else 3467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3468 $as_echo "no" >&6; } 3469 fi 3470 3471 3472 fi 3473 if test -z "$CC"; then 3474 if test -n "$ac_tool_prefix"; then 3475 for ac_prog in cl.exe 3476 do 3477 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3478 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3480 $as_echo_n "checking for $ac_word... " >&6; } 3481 if ${ac_cv_prog_CC+:} false; then : 3482 $as_echo_n "(cached) " >&6 3483 else 3484 if test -n "$CC"; then 3485 ac_cv_prog_CC="$CC" # Let the user override the test. 3486 else 3487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3488 for as_dir in $PATH 3489 do 3490 IFS=$as_save_IFS 3491 test -z "$as_dir" && as_dir=. 3492 for ac_exec_ext in '' $ac_executable_extensions; do 3493 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3494 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3495 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3496 break 2 3497 fi 3498 done 3499 done 3500 IFS=$as_save_IFS 3501 3502 fi 3503 fi 3504 CC=$ac_cv_prog_CC 3505 if test -n "$CC"; then 3506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3507 $as_echo "$CC" >&6; } 3508 else 3509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3510 $as_echo "no" >&6; } 3511 fi 3512 3513 3514 test -n "$CC" && break 3515 done 3516 fi 3517 if test -z "$CC"; then 3518 ac_ct_CC=$CC 3519 for ac_prog in cl.exe 3520 do 3521 # Extract the first word of "$ac_prog", so it can be a program name with args. 3522 set dummy $ac_prog; ac_word=$2 3523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3524 $as_echo_n "checking for $ac_word... " >&6; } 3525 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3526 $as_echo_n "(cached) " >&6 3527 else 3528 if test -n "$ac_ct_CC"; then 3529 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3530 else 3531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3532 for as_dir in $PATH 3533 do 3534 IFS=$as_save_IFS 3535 test -z "$as_dir" && as_dir=. 3536 for ac_exec_ext in '' $ac_executable_extensions; do 3537 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3538 ac_cv_prog_ac_ct_CC="$ac_prog" 3539 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3540 break 2 3541 fi 3542 done 3543 done 3544 IFS=$as_save_IFS 3545 3546 fi 3547 fi 3548 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3549 if test -n "$ac_ct_CC"; then 3550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3551 $as_echo "$ac_ct_CC" >&6; } 3552 else 3553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3554 $as_echo "no" >&6; } 3555 fi 3556 3557 3558 test -n "$ac_ct_CC" && break 3559 done 3560 3561 if test "x$ac_ct_CC" = x; then 3562 CC="" 3563 else 3564 case $cross_compiling:$ac_tool_warned in 3565 yes:) 3566 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3567 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3568 ac_tool_warned=yes ;; 3569 esac 3570 CC=$ac_ct_CC 3571 fi 3572 fi 3573 3574 fi 3575 3576 3577 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3578 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3579 as_fn_error $? "no acceptable C compiler found in \$PATH 3580 See \`config.log' for more details" "$LINENO" 5; } 3581 3582 # Provide some information about the compiler. 3583 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3584 set X $ac_compile 3585 ac_compiler=$2 3586 for ac_option in --version -v -V -qversion; do 3587 { { ac_try="$ac_compiler $ac_option >&5" 3588 case "(($ac_try" in 3589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3590 *) ac_try_echo=$ac_try;; 3591 esac 3592 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3593 $as_echo "$ac_try_echo"; } >&5 3594 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3595 ac_status=$? 3596 if test -s conftest.err; then 3597 sed '10a\ 3598 ... rest of stderr output deleted ... 3599 10q' conftest.err >conftest.er1 3600 cat conftest.er1 >&5 3601 fi 3602 rm -f conftest.er1 conftest.err 3603 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3604 test $ac_status = 0; } 3605 done 3606 3607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3608 /* end confdefs.h. */ 3609 3610 int 3611 main () 3612 { 3613 3614 ; 3615 return 0; 3616 } 3617 _ACEOF 3618 ac_clean_files_save=$ac_clean_files 3619 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3620 # Try to create an executable without -o first, disregard a.out. 3621 # It will help us diagnose broken compilers, and finding out an intuition 3622 # of exeext. 3623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3624 $as_echo_n "checking whether the C compiler works... " >&6; } 3625 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3626 3627 # The possible output files: 3628 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3629 3630 ac_rmfiles= 3631 for ac_file in $ac_files 3632 do 3633 case $ac_file in 3634 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3635 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3636 esac 3637 done 3638 rm -f $ac_rmfiles 3639 3640 if { { ac_try="$ac_link_default" 3641 case "(($ac_try" in 3642 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3643 *) ac_try_echo=$ac_try;; 3644 esac 3645 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3646 $as_echo "$ac_try_echo"; } >&5 3647 (eval "$ac_link_default") 2>&5 3648 ac_status=$? 3649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3650 test $ac_status = 0; }; then : 3651 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3652 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3653 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3654 # so that the user can short-circuit this test for compilers unknown to 3655 # Autoconf. 3656 for ac_file in $ac_files '' 3657 do 3658 test -f "$ac_file" || continue 3659 case $ac_file in 3660 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3661 ;; 3662 [ab].out ) 3663 # We found the default executable, but exeext='' is most 3664 # certainly right. 3665 break;; 3666 *.* ) 3667 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3668 then :; else 3669 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3670 fi 3671 # We set ac_cv_exeext here because the later test for it is not 3672 # safe: cross compilers may not add the suffix if given an `-o' 3673 # argument, so we may need to know it at that point already. 3674 # Even if this section looks crufty: it has the advantage of 3675 # actually working. 3676 break;; 3677 * ) 3678 break;; 3679 esac 3680 done 3681 test "$ac_cv_exeext" = no && ac_cv_exeext= 3682 3683 else 3684 ac_file='' 3685 fi 3686 if test -z "$ac_file"; then : 3687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3688 $as_echo "no" >&6; } 3689 $as_echo "$as_me: failed program was:" >&5 3690 sed 's/^/| /' conftest.$ac_ext >&5 3691 3692 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3693 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3694 as_fn_error 77 "C compiler cannot create executables 3695 See \`config.log' for more details" "$LINENO" 5; } 3696 else 3697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3698 $as_echo "yes" >&6; } 3699 fi 3700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3701 $as_echo_n "checking for C compiler default output file name... " >&6; } 3702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3703 $as_echo "$ac_file" >&6; } 3704 ac_exeext=$ac_cv_exeext 3705 3706 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3707 ac_clean_files=$ac_clean_files_save 3708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3709 $as_echo_n "checking for suffix of executables... " >&6; } 3710 if { { ac_try="$ac_link" 3711 case "(($ac_try" in 3712 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3713 *) ac_try_echo=$ac_try;; 3714 esac 3715 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3716 $as_echo "$ac_try_echo"; } >&5 3717 (eval "$ac_link") 2>&5 3718 ac_status=$? 3719 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3720 test $ac_status = 0; }; then : 3721 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3722 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3723 # work properly (i.e., refer to `conftest.exe'), while it won't with 3724 # `rm'. 3725 for ac_file in conftest.exe conftest conftest.*; do 3726 test -f "$ac_file" || continue 3727 case $ac_file in 3728 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3729 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3730 break;; 3731 * ) break;; 3732 esac 3733 done 3734 else 3735 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3736 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3737 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3738 See \`config.log' for more details" "$LINENO" 5; } 3739 fi 3740 rm -f conftest conftest$ac_cv_exeext 3741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3742 $as_echo "$ac_cv_exeext" >&6; } 3743 3744 rm -f conftest.$ac_ext 3745 EXEEXT=$ac_cv_exeext 3746 ac_exeext=$EXEEXT 3747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3748 /* end confdefs.h. */ 3749 #include <stdio.h> 3750 int 3751 main () 3752 { 3753 FILE *f = fopen ("conftest.out", "w"); 3754 return ferror (f) || fclose (f) != 0; 3755 3756 ; 3757 return 0; 3758 } 3759 _ACEOF 3760 ac_clean_files="$ac_clean_files conftest.out" 3761 # Check that the compiler produces executables we can run. If not, either 3762 # the compiler is broken, or we cross compile. 3763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3764 $as_echo_n "checking whether we are cross compiling... " >&6; } 3765 if test "$cross_compiling" != yes; then 3766 { { ac_try="$ac_link" 3767 case "(($ac_try" in 3768 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3769 *) ac_try_echo=$ac_try;; 3770 esac 3771 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3772 $as_echo "$ac_try_echo"; } >&5 3773 (eval "$ac_link") 2>&5 3774 ac_status=$? 3775 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3776 test $ac_status = 0; } 3777 if { ac_try='./conftest$ac_cv_exeext' 3778 { { case "(($ac_try" in 3779 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3780 *) ac_try_echo=$ac_try;; 3781 esac 3782 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3783 $as_echo "$ac_try_echo"; } >&5 3784 (eval "$ac_try") 2>&5 3785 ac_status=$? 3786 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3787 test $ac_status = 0; }; }; then 3788 cross_compiling=no 3789 else 3790 if test "$cross_compiling" = maybe; then 3791 cross_compiling=yes 3792 else 3793 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3794 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3795 as_fn_error $? "cannot run C compiled programs. 3796 If you meant to cross compile, use \`--host'. 3797 See \`config.log' for more details" "$LINENO" 5; } 3798 fi 3799 fi 3800 fi 3801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3802 $as_echo "$cross_compiling" >&6; } 3803 3804 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3805 ac_clean_files=$ac_clean_files_save 3806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3807 $as_echo_n "checking for suffix of object files... " >&6; } 3808 if ${ac_cv_objext+:} false; then : 3809 $as_echo_n "(cached) " >&6 3810 else 3811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3812 /* end confdefs.h. */ 3813 3814 int 3815 main () 3816 { 3817 3818 ; 3819 return 0; 3820 } 3821 _ACEOF 3822 rm -f conftest.o conftest.obj 3823 if { { ac_try="$ac_compile" 3824 case "(($ac_try" in 3825 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3826 *) ac_try_echo=$ac_try;; 3827 esac 3828 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3829 $as_echo "$ac_try_echo"; } >&5 3830 (eval "$ac_compile") 2>&5 3831 ac_status=$? 3832 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3833 test $ac_status = 0; }; then : 3834 for ac_file in conftest.o conftest.obj conftest.*; do 3835 test -f "$ac_file" || continue; 3836 case $ac_file in 3837 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3838 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3839 break;; 3840 esac 3841 done 3842 else 3843 $as_echo "$as_me: failed program was:" >&5 3844 sed 's/^/| /' conftest.$ac_ext >&5 3845 3846 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3847 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3848 as_fn_error $? "cannot compute suffix of object files: cannot compile 3849 See \`config.log' for more details" "$LINENO" 5; } 3850 fi 3851 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3852 fi 3853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3854 $as_echo "$ac_cv_objext" >&6; } 3855 OBJEXT=$ac_cv_objext 3856 ac_objext=$OBJEXT 3857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3858 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3859 if ${ac_cv_c_compiler_gnu+:} false; then : 3860 $as_echo_n "(cached) " >&6 3861 else 3862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3863 /* end confdefs.h. */ 3864 3865 int 3866 main () 3867 { 3868 #ifndef __GNUC__ 3869 choke me 3870 #endif 3871 3872 ; 3873 return 0; 3874 } 3875 _ACEOF 3876 if ac_fn_c_try_compile "$LINENO"; then : 3877 ac_compiler_gnu=yes 3878 else 3879 ac_compiler_gnu=no 3880 fi 3881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3882 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3883 3884 fi 3885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3886 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3887 if test $ac_compiler_gnu = yes; then 3888 GCC=yes 3889 else 3890 GCC= 3891 fi 3892 ac_test_CFLAGS=${CFLAGS+set} 3893 ac_save_CFLAGS=$CFLAGS 3894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3895 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3896 if ${ac_cv_prog_cc_g+:} false; then : 3897 $as_echo_n "(cached) " >&6 3898 else 3899 ac_save_c_werror_flag=$ac_c_werror_flag 3900 ac_c_werror_flag=yes 3901 ac_cv_prog_cc_g=no 3902 CFLAGS="-g" 3903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3904 /* end confdefs.h. */ 3905 3906 int 3907 main () 3908 { 3909 3910 ; 3911 return 0; 3912 } 3913 _ACEOF 3914 if ac_fn_c_try_compile "$LINENO"; then : 3915 ac_cv_prog_cc_g=yes 3916 else 3917 CFLAGS="" 3918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3919 /* end confdefs.h. */ 3920 3921 int 3922 main () 3923 { 3924 3925 ; 3926 return 0; 3927 } 3928 _ACEOF 3929 if ac_fn_c_try_compile "$LINENO"; then : 3930 3931 else 3932 ac_c_werror_flag=$ac_save_c_werror_flag 3933 CFLAGS="-g" 3934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3935 /* end confdefs.h. */ 3936 3937 int 3938 main () 3939 { 3940 3941 ; 3942 return 0; 3943 } 3944 _ACEOF 3945 if ac_fn_c_try_compile "$LINENO"; then : 3946 ac_cv_prog_cc_g=yes 3947 fi 3948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3949 fi 3950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3951 fi 3952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3953 ac_c_werror_flag=$ac_save_c_werror_flag 3954 fi 3955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3956 $as_echo "$ac_cv_prog_cc_g" >&6; } 3957 if test "$ac_test_CFLAGS" = set; then 3958 CFLAGS=$ac_save_CFLAGS 3959 elif test $ac_cv_prog_cc_g = yes; then 3960 if test "$GCC" = yes; then 3961 CFLAGS="-g -O2" 3962 else 3963 CFLAGS="-g" 3964 fi 3965 else 3966 if test "$GCC" = yes; then 3967 CFLAGS="-O2" 3968 else 3969 CFLAGS= 3970 fi 3971 fi 3972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3973 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3974 if ${ac_cv_prog_cc_c89+:} false; then : 3975 $as_echo_n "(cached) " >&6 3976 else 3977 ac_cv_prog_cc_c89=no 3978 ac_save_CC=$CC 3979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3980 /* end confdefs.h. */ 3981 #include <stdarg.h> 3982 #include <stdio.h> 3983 struct stat; 3984 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3985 struct buf { int x; }; 3986 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3987 static char *e (p, i) 3988 char **p; 3989 int i; 3990 { 3991 return p[i]; 3992 } 3993 static char *f (char * (*g) (char **, int), char **p, ...) 3994 { 3995 char *s; 3996 va_list v; 3997 va_start (v,p); 3998 s = g (p, va_arg (v,int)); 3999 va_end (v); 4000 return s; 4001 } 4002 4003 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4004 function prototypes and stuff, but not '\xHH' hex character constants. 4005 These don't provoke an error unfortunately, instead are silently treated 4006 as 'x'. The following induces an error, until -std is added to get 4007 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4008 array size at least. It's necessary to write '\x00'==0 to get something 4009 that's true only with -std. */ 4010 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4011 4012 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4013 inside strings and character constants. */ 4014 #define FOO(x) 'x' 4015 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4016 4017 int test (int i, double x); 4018 struct s1 {int (*f) (int a);}; 4019 struct s2 {int (*f) (double a);}; 4020 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4021 int argc; 4022 char **argv; 4023 int 4024 main () 4025 { 4026 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4027 ; 4028 return 0; 4029 } 4030 _ACEOF 4031 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4032 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4033 do 4034 CC="$ac_save_CC $ac_arg" 4035 if ac_fn_c_try_compile "$LINENO"; then : 4036 ac_cv_prog_cc_c89=$ac_arg 4037 fi 4038 rm -f core conftest.err conftest.$ac_objext 4039 test "x$ac_cv_prog_cc_c89" != "xno" && break 4040 done 4041 rm -f conftest.$ac_ext 4042 CC=$ac_save_CC 4043 4044 fi 4045 # AC_CACHE_VAL 4046 case "x$ac_cv_prog_cc_c89" in 4047 x) 4048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4049 $as_echo "none needed" >&6; } ;; 4050 xno) 4051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4052 $as_echo "unsupported" >&6; } ;; 4053 *) 4054 CC="$CC $ac_cv_prog_cc_c89" 4055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4056 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4057 esac 4058 if test "x$ac_cv_prog_cc_c89" != xno; then : 4059 4060 fi 4061 4062 ac_ext=c 4063 ac_cpp='$CPP $CPPFLAGS' 4064 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4065 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4066 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4067 4068 ac_ext=c 4069 ac_cpp='$CPP $CPPFLAGS' 4070 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4071 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4072 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4074 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4075 if ${am_cv_prog_cc_c_o+:} false; then : 4076 $as_echo_n "(cached) " >&6 4077 else 4078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4079 /* end confdefs.h. */ 4080 4081 int 4082 main () 4083 { 4084 4085 ; 4086 return 0; 4087 } 4088 _ACEOF 4089 # Make sure it works both with $CC and with simple cc. 4090 # Following AC_PROG_CC_C_O, we do the test twice because some 4091 # compilers refuse to overwrite an existing .o file with -o, 4092 # though they will create one. 4093 am_cv_prog_cc_c_o=yes 4094 for am_i in 1 2; do 4095 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4096 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4097 ac_status=$? 4098 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4099 (exit $ac_status); } \ 4100 && test -f conftest2.$ac_objext; then 4101 : OK 4102 else 4103 am_cv_prog_cc_c_o=no 4104 break 4105 fi 4106 done 4107 rm -f core conftest* 4108 unset am_i 4109 fi 4110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4111 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4112 if test "$am_cv_prog_cc_c_o" != yes; then 4113 # Losing compiler, so override with the script. 4114 # FIXME: It is wrong to rewrite CC. 4115 # But if we don't then we get into trouble of one sort or another. 4116 # A longer-term fix would be to have automake use am__CC in this case, 4117 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4118 CC="$am_aux_dir/compile $CC" 4119 fi 4120 ac_ext=c 4121 ac_cpp='$CPP $CPPFLAGS' 4122 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4123 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4124 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4125 4126 4127 depcc="$CC" am_compiler_list= 4128 4129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4130 $as_echo_n "checking dependency style of $depcc... " >&6; } 4131 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4132 $as_echo_n "(cached) " >&6 4133 else 4134 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4135 # We make a subdir and do the tests there. Otherwise we can end up 4136 # making bogus files that we don't know about and never remove. For 4137 # instance it was reported that on HP-UX the gcc test will end up 4138 # making a dummy file named 'D' -- because '-MD' means "put the output 4139 # in D". 4140 rm -rf conftest.dir 4141 mkdir conftest.dir 4142 # Copy depcomp to subdir because otherwise we won't find it if we're 4143 # using a relative directory. 4144 cp "$am_depcomp" conftest.dir 4145 cd conftest.dir 4146 # We will build objects and dependencies in a subdirectory because 4147 # it helps to detect inapplicable dependency modes. For instance 4148 # both Tru64's cc and ICC support -MD to output dependencies as a 4149 # side effect of compilation, but ICC will put the dependencies in 4150 # the current directory while Tru64 will put them in the object 4151 # directory. 4152 mkdir sub 4153 4154 am_cv_CC_dependencies_compiler_type=none 4155 if test "$am_compiler_list" = ""; then 4156 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4157 fi 4158 am__universal=false 4159 case " $depcc " in #( 4160 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4161 esac 4162 4163 for depmode in $am_compiler_list; do 4164 # Setup a source with many dependencies, because some compilers 4165 # like to wrap large dependency lists on column 80 (with \), and 4166 # we should not choose a depcomp mode which is confused by this. 4167 # 4168 # We need to recreate these files for each test, as the compiler may 4169 # overwrite some of them when testing with obscure command lines. 4170 # This happens at least with the AIX C compiler. 4171 : > sub/conftest.c 4172 for i in 1 2 3 4 5 6; do 4173 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4174 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4175 # Solaris 10 /bin/sh. 4176 echo '/* dummy */' > sub/conftst$i.h 4177 done 4178 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4179 4180 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4181 # mode. It turns out that the SunPro C++ compiler does not properly 4182 # handle '-M -o', and we need to detect this. Also, some Intel 4183 # versions had trouble with output in subdirs. 4184 am__obj=sub/conftest.${OBJEXT-o} 4185 am__minus_obj="-o $am__obj" 4186 case $depmode in 4187 gcc) 4188 # This depmode causes a compiler race in universal mode. 4189 test "$am__universal" = false || continue 4190 ;; 4191 nosideeffect) 4192 # After this tag, mechanisms are not by side-effect, so they'll 4193 # only be used when explicitly requested. 4194 if test "x$enable_dependency_tracking" = xyes; then 4195 continue 4196 else 4197 break 4198 fi 4199 ;; 4200 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4201 # This compiler won't grok '-c -o', but also, the minuso test has 4202 # not run yet. These depmodes are late enough in the game, and 4203 # so weak that their functioning should not be impacted. 4204 am__obj=conftest.${OBJEXT-o} 4205 am__minus_obj= 4206 ;; 4207 none) break ;; 4208 esac 4209 if depmode=$depmode \ 4210 source=sub/conftest.c object=$am__obj \ 4211 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4212 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4213 >/dev/null 2>conftest.err && 4214 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4215 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4216 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4217 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4218 # icc doesn't choke on unknown options, it will just issue warnings 4219 # or remarks (even with -Werror). So we grep stderr for any message 4220 # that says an option was ignored or not supported. 4221 # When given -MP, icc 7.0 and 7.1 complain thusly: 4222 # icc: Command line warning: ignoring option '-M'; no argument required 4223 # The diagnosis changed in icc 8.0: 4224 # icc: Command line remark: option '-MP' not supported 4225 if (grep 'ignoring option' conftest.err || 4226 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4227 am_cv_CC_dependencies_compiler_type=$depmode 4228 break 4229 fi 4230 fi 4231 done 4232 4233 cd .. 4234 rm -rf conftest.dir 4235 else 4236 am_cv_CC_dependencies_compiler_type=none 4237 fi 4238 4239 fi 4240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4241 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4242 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4243 4244 if 4245 test "x$enable_dependency_tracking" != xno \ 4246 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4247 am__fastdepCC_TRUE= 4248 am__fastdepCC_FALSE='#' 4249 else 4250 am__fastdepCC_TRUE='#' 4251 am__fastdepCC_FALSE= 4252 fi 4253 4254 4255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4256 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4257 if ${ac_cv_path_SED+:} false; then : 4258 $as_echo_n "(cached) " >&6 4259 else 4260 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4261 for ac_i in 1 2 3 4 5 6 7; do 4262 ac_script="$ac_script$as_nl$ac_script" 4263 done 4264 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4265 { ac_script=; unset ac_script;} 4266 if test -z "$SED"; then 4267 ac_path_SED_found=false 4268 # Loop through the user's path and test for each of PROGNAME-LIST 4269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4270 for as_dir in $PATH 4271 do 4272 IFS=$as_save_IFS 4273 test -z "$as_dir" && as_dir=. 4274 for ac_prog in sed gsed; do 4275 for ac_exec_ext in '' $ac_executable_extensions; do 4276 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4277 as_fn_executable_p "$ac_path_SED" || continue 4278 # Check for GNU ac_path_SED and select it if it is found. 4279 # Check for GNU $ac_path_SED 4280 case `"$ac_path_SED" --version 2>&1` in 4281 *GNU*) 4282 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4283 *) 4284 ac_count=0 4285 $as_echo_n 0123456789 >"conftest.in" 4286 while : 4287 do 4288 cat "conftest.in" "conftest.in" >"conftest.tmp" 4289 mv "conftest.tmp" "conftest.in" 4290 cp "conftest.in" "conftest.nl" 4291 $as_echo '' >> "conftest.nl" 4292 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4293 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4294 as_fn_arith $ac_count + 1 && ac_count=$as_val 4295 if test $ac_count -gt ${ac_path_SED_max-0}; then 4296 # Best one so far, save it but keep looking for a better one 4297 ac_cv_path_SED="$ac_path_SED" 4298 ac_path_SED_max=$ac_count 4299 fi 4300 # 10*(2^10) chars as input seems more than enough 4301 test $ac_count -gt 10 && break 4302 done 4303 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4304 esac 4305 4306 $ac_path_SED_found && break 3 4307 done 4308 done 4309 done 4310 IFS=$as_save_IFS 4311 if test -z "$ac_cv_path_SED"; then 4312 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4313 fi 4314 else 4315 ac_cv_path_SED=$SED 4316 fi 4317 4318 fi 4319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4320 $as_echo "$ac_cv_path_SED" >&6; } 4321 SED="$ac_cv_path_SED" 4322 rm -f conftest.sed 4323 4324 test -z "$SED" && SED=sed 4325 Xsed="$SED -e 1s/^X//" 4326 4327 4328 4329 4330 4331 4332 4333 4334 4335 4336 4337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4338 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4339 if ${ac_cv_path_GREP+:} false; then : 4340 $as_echo_n "(cached) " >&6 4341 else 4342 if test -z "$GREP"; then 4343 ac_path_GREP_found=false 4344 # Loop through the user's path and test for each of PROGNAME-LIST 4345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4346 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4347 do 4348 IFS=$as_save_IFS 4349 test -z "$as_dir" && as_dir=. 4350 for ac_prog in grep ggrep; do 4351 for ac_exec_ext in '' $ac_executable_extensions; do 4352 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4353 as_fn_executable_p "$ac_path_GREP" || continue 4354 # Check for GNU ac_path_GREP and select it if it is found. 4355 # Check for GNU $ac_path_GREP 4356 case `"$ac_path_GREP" --version 2>&1` in 4357 *GNU*) 4358 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4359 *) 4360 ac_count=0 4361 $as_echo_n 0123456789 >"conftest.in" 4362 while : 4363 do 4364 cat "conftest.in" "conftest.in" >"conftest.tmp" 4365 mv "conftest.tmp" "conftest.in" 4366 cp "conftest.in" "conftest.nl" 4367 $as_echo 'GREP' >> "conftest.nl" 4368 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4369 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4370 as_fn_arith $ac_count + 1 && ac_count=$as_val 4371 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4372 # Best one so far, save it but keep looking for a better one 4373 ac_cv_path_GREP="$ac_path_GREP" 4374 ac_path_GREP_max=$ac_count 4375 fi 4376 # 10*(2^10) chars as input seems more than enough 4377 test $ac_count -gt 10 && break 4378 done 4379 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4380 esac 4381 4382 $ac_path_GREP_found && break 3 4383 done 4384 done 4385 done 4386 IFS=$as_save_IFS 4387 if test -z "$ac_cv_path_GREP"; then 4388 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4389 fi 4390 else 4391 ac_cv_path_GREP=$GREP 4392 fi 4393 4394 fi 4395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4396 $as_echo "$ac_cv_path_GREP" >&6; } 4397 GREP="$ac_cv_path_GREP" 4398 4399 4400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4401 $as_echo_n "checking for egrep... " >&6; } 4402 if ${ac_cv_path_EGREP+:} false; then : 4403 $as_echo_n "(cached) " >&6 4404 else 4405 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4406 then ac_cv_path_EGREP="$GREP -E" 4407 else 4408 if test -z "$EGREP"; then 4409 ac_path_EGREP_found=false 4410 # Loop through the user's path and test for each of PROGNAME-LIST 4411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4412 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4413 do 4414 IFS=$as_save_IFS 4415 test -z "$as_dir" && as_dir=. 4416 for ac_prog in egrep; do 4417 for ac_exec_ext in '' $ac_executable_extensions; do 4418 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4419 as_fn_executable_p "$ac_path_EGREP" || continue 4420 # Check for GNU ac_path_EGREP and select it if it is found. 4421 # Check for GNU $ac_path_EGREP 4422 case `"$ac_path_EGREP" --version 2>&1` in 4423 *GNU*) 4424 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4425 *) 4426 ac_count=0 4427 $as_echo_n 0123456789 >"conftest.in" 4428 while : 4429 do 4430 cat "conftest.in" "conftest.in" >"conftest.tmp" 4431 mv "conftest.tmp" "conftest.in" 4432 cp "conftest.in" "conftest.nl" 4433 $as_echo 'EGREP' >> "conftest.nl" 4434 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4435 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4436 as_fn_arith $ac_count + 1 && ac_count=$as_val 4437 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4438 # Best one so far, save it but keep looking for a better one 4439 ac_cv_path_EGREP="$ac_path_EGREP" 4440 ac_path_EGREP_max=$ac_count 4441 fi 4442 # 10*(2^10) chars as input seems more than enough 4443 test $ac_count -gt 10 && break 4444 done 4445 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4446 esac 4447 4448 $ac_path_EGREP_found && break 3 4449 done 4450 done 4451 done 4452 IFS=$as_save_IFS 4453 if test -z "$ac_cv_path_EGREP"; then 4454 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4455 fi 4456 else 4457 ac_cv_path_EGREP=$EGREP 4458 fi 4459 4460 fi 4461 fi 4462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4463 $as_echo "$ac_cv_path_EGREP" >&6; } 4464 EGREP="$ac_cv_path_EGREP" 4465 4466 4467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4468 $as_echo_n "checking for fgrep... " >&6; } 4469 if ${ac_cv_path_FGREP+:} false; then : 4470 $as_echo_n "(cached) " >&6 4471 else 4472 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4473 then ac_cv_path_FGREP="$GREP -F" 4474 else 4475 if test -z "$FGREP"; then 4476 ac_path_FGREP_found=false 4477 # Loop through the user's path and test for each of PROGNAME-LIST 4478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4479 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4480 do 4481 IFS=$as_save_IFS 4482 test -z "$as_dir" && as_dir=. 4483 for ac_prog in fgrep; do 4484 for ac_exec_ext in '' $ac_executable_extensions; do 4485 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4486 as_fn_executable_p "$ac_path_FGREP" || continue 4487 # Check for GNU ac_path_FGREP and select it if it is found. 4488 # Check for GNU $ac_path_FGREP 4489 case `"$ac_path_FGREP" --version 2>&1` in 4490 *GNU*) 4491 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4492 *) 4493 ac_count=0 4494 $as_echo_n 0123456789 >"conftest.in" 4495 while : 4496 do 4497 cat "conftest.in" "conftest.in" >"conftest.tmp" 4498 mv "conftest.tmp" "conftest.in" 4499 cp "conftest.in" "conftest.nl" 4500 $as_echo 'FGREP' >> "conftest.nl" 4501 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4502 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4503 as_fn_arith $ac_count + 1 && ac_count=$as_val 4504 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4505 # Best one so far, save it but keep looking for a better one 4506 ac_cv_path_FGREP="$ac_path_FGREP" 4507 ac_path_FGREP_max=$ac_count 4508 fi 4509 # 10*(2^10) chars as input seems more than enough 4510 test $ac_count -gt 10 && break 4511 done 4512 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4513 esac 4514 4515 $ac_path_FGREP_found && break 3 4516 done 4517 done 4518 done 4519 IFS=$as_save_IFS 4520 if test -z "$ac_cv_path_FGREP"; then 4521 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4522 fi 4523 else 4524 ac_cv_path_FGREP=$FGREP 4525 fi 4526 4527 fi 4528 fi 4529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4530 $as_echo "$ac_cv_path_FGREP" >&6; } 4531 FGREP="$ac_cv_path_FGREP" 4532 4533 4534 test -z "$GREP" && GREP=grep 4535 4536 4537 4538 4539 4540 4541 4542 4543 4544 4545 4546 4547 4548 4549 4550 4551 4552 4553 4554 # Check whether --with-gnu-ld was given. 4555 if test "${with_gnu_ld+set}" = set; then : 4556 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4557 else 4558 with_gnu_ld=no 4559 fi 4560 4561 ac_prog=ld 4562 if test "$GCC" = yes; then 4563 # Check if gcc -print-prog-name=ld gives a path. 4564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4565 $as_echo_n "checking for ld used by $CC... " >&6; } 4566 case $host in 4567 *-*-mingw*) 4568 # gcc leaves a trailing carriage return which upsets mingw 4569 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4570 *) 4571 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4572 esac 4573 case $ac_prog in 4574 # Accept absolute paths. 4575 [\\/]* | ?:[\\/]*) 4576 re_direlt='/[^/][^/]*/\.\./' 4577 # Canonicalize the pathname of ld 4578 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4579 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4580 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4581 done 4582 test -z "$LD" && LD="$ac_prog" 4583 ;; 4584 "") 4585 # If it fails, then pretend we aren't using GCC. 4586 ac_prog=ld 4587 ;; 4588 *) 4589 # If it is relative, then search for the first ld in PATH. 4590 with_gnu_ld=unknown 4591 ;; 4592 esac 4593 elif test "$with_gnu_ld" = yes; then 4594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4595 $as_echo_n "checking for GNU ld... " >&6; } 4596 else 4597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4598 $as_echo_n "checking for non-GNU ld... " >&6; } 4599 fi 4600 if ${lt_cv_path_LD+:} false; then : 4601 $as_echo_n "(cached) " >&6 4602 else 4603 if test -z "$LD"; then 4604 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4605 for ac_dir in $PATH; do 4606 IFS="$lt_save_ifs" 4607 test -z "$ac_dir" && ac_dir=. 4608 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4609 lt_cv_path_LD="$ac_dir/$ac_prog" 4610 # Check to see if the program is GNU ld. I'd rather use --version, 4611 # but apparently some variants of GNU ld only accept -v. 4612 # Break only if it was the GNU/non-GNU ld that we prefer. 4613 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4614 *GNU* | *'with BFD'*) 4615 test "$with_gnu_ld" != no && break 4616 ;; 4617 *) 4618 test "$with_gnu_ld" != yes && break 4619 ;; 4620 esac 4621 fi 4622 done 4623 IFS="$lt_save_ifs" 4624 else 4625 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4626 fi 4627 fi 4628 4629 LD="$lt_cv_path_LD" 4630 if test -n "$LD"; then 4631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4632 $as_echo "$LD" >&6; } 4633 else 4634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4635 $as_echo "no" >&6; } 4636 fi 4637 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4639 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4640 if ${lt_cv_prog_gnu_ld+:} false; then : 4641 $as_echo_n "(cached) " >&6 4642 else 4643 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4644 case `$LD -v 2>&1 </dev/null` in 4645 *GNU* | *'with BFD'*) 4646 lt_cv_prog_gnu_ld=yes 4647 ;; 4648 *) 4649 lt_cv_prog_gnu_ld=no 4650 ;; 4651 esac 4652 fi 4653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4654 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4655 with_gnu_ld=$lt_cv_prog_gnu_ld 4656 4657 4658 4659 4660 4661 4662 4663 4664 4665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4666 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4667 if ${lt_cv_path_NM+:} false; then : 4668 $as_echo_n "(cached) " >&6 4669 else 4670 if test -n "$NM"; then 4671 # Let the user override the test. 4672 lt_cv_path_NM="$NM" 4673 else 4674 lt_nm_to_check="${ac_tool_prefix}nm" 4675 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4676 lt_nm_to_check="$lt_nm_to_check nm" 4677 fi 4678 for lt_tmp_nm in $lt_nm_to_check; do 4679 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4680 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4681 IFS="$lt_save_ifs" 4682 test -z "$ac_dir" && ac_dir=. 4683 tmp_nm="$ac_dir/$lt_tmp_nm" 4684 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4685 # Check to see if the nm accepts a BSD-compat flag. 4686 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4687 # nm: unknown option "B" ignored 4688 # Tru64's nm complains that /dev/null is an invalid object file 4689 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4690 */dev/null* | *'Invalid file or object type'*) 4691 lt_cv_path_NM="$tmp_nm -B" 4692 break 4693 ;; 4694 *) 4695 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4696 */dev/null*) 4697 lt_cv_path_NM="$tmp_nm -p" 4698 break 4699 ;; 4700 *) 4701 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4702 continue # so that we can try to find one that supports BSD flags 4703 ;; 4704 esac 4705 ;; 4706 esac 4707 fi 4708 done 4709 IFS="$lt_save_ifs" 4710 done 4711 : ${lt_cv_path_NM=no} 4712 fi 4713 fi 4714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4715 $as_echo "$lt_cv_path_NM" >&6; } 4716 if test "$lt_cv_path_NM" != "no"; then 4717 NM="$lt_cv_path_NM" 4718 else 4719 # Didn't find any BSD compatible name lister, look for dumpbin. 4720 if test -n "$DUMPBIN"; then : 4721 # Let the user override the test. 4722 else 4723 if test -n "$ac_tool_prefix"; then 4724 for ac_prog in dumpbin "link -dump" 4725 do 4726 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4727 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4729 $as_echo_n "checking for $ac_word... " >&6; } 4730 if ${ac_cv_prog_DUMPBIN+:} false; then : 4731 $as_echo_n "(cached) " >&6 4732 else 4733 if test -n "$DUMPBIN"; then 4734 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4735 else 4736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4737 for as_dir in $PATH 4738 do 4739 IFS=$as_save_IFS 4740 test -z "$as_dir" && as_dir=. 4741 for ac_exec_ext in '' $ac_executable_extensions; do 4742 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4743 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4744 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4745 break 2 4746 fi 4747 done 4748 done 4749 IFS=$as_save_IFS 4750 4751 fi 4752 fi 4753 DUMPBIN=$ac_cv_prog_DUMPBIN 4754 if test -n "$DUMPBIN"; then 4755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4756 $as_echo "$DUMPBIN" >&6; } 4757 else 4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4759 $as_echo "no" >&6; } 4760 fi 4761 4762 4763 test -n "$DUMPBIN" && break 4764 done 4765 fi 4766 if test -z "$DUMPBIN"; then 4767 ac_ct_DUMPBIN=$DUMPBIN 4768 for ac_prog in dumpbin "link -dump" 4769 do 4770 # Extract the first word of "$ac_prog", so it can be a program name with args. 4771 set dummy $ac_prog; ac_word=$2 4772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4773 $as_echo_n "checking for $ac_word... " >&6; } 4774 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4775 $as_echo_n "(cached) " >&6 4776 else 4777 if test -n "$ac_ct_DUMPBIN"; then 4778 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4779 else 4780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4781 for as_dir in $PATH 4782 do 4783 IFS=$as_save_IFS 4784 test -z "$as_dir" && as_dir=. 4785 for ac_exec_ext in '' $ac_executable_extensions; do 4786 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4787 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4788 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4789 break 2 4790 fi 4791 done 4792 done 4793 IFS=$as_save_IFS 4794 4795 fi 4796 fi 4797 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4798 if test -n "$ac_ct_DUMPBIN"; then 4799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4800 $as_echo "$ac_ct_DUMPBIN" >&6; } 4801 else 4802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4803 $as_echo "no" >&6; } 4804 fi 4805 4806 4807 test -n "$ac_ct_DUMPBIN" && break 4808 done 4809 4810 if test "x$ac_ct_DUMPBIN" = x; then 4811 DUMPBIN=":" 4812 else 4813 case $cross_compiling:$ac_tool_warned in 4814 yes:) 4815 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4816 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4817 ac_tool_warned=yes ;; 4818 esac 4819 DUMPBIN=$ac_ct_DUMPBIN 4820 fi 4821 fi 4822 4823 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4824 *COFF*) 4825 DUMPBIN="$DUMPBIN -symbols" 4826 ;; 4827 *) 4828 DUMPBIN=: 4829 ;; 4830 esac 4831 fi 4832 4833 if test "$DUMPBIN" != ":"; then 4834 NM="$DUMPBIN" 4835 fi 4836 fi 4837 test -z "$NM" && NM=nm 4838 4839 4840 4841 4842 4843 4844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4845 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4846 if ${lt_cv_nm_interface+:} false; then : 4847 $as_echo_n "(cached) " >&6 4848 else 4849 lt_cv_nm_interface="BSD nm" 4850 echo "int some_variable = 0;" > conftest.$ac_ext 4851 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4852 (eval "$ac_compile" 2>conftest.err) 4853 cat conftest.err >&5 4854 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4855 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4856 cat conftest.err >&5 4857 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4858 cat conftest.out >&5 4859 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4860 lt_cv_nm_interface="MS dumpbin" 4861 fi 4862 rm -f conftest* 4863 fi 4864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4865 $as_echo "$lt_cv_nm_interface" >&6; } 4866 4867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4868 $as_echo_n "checking whether ln -s works... " >&6; } 4869 LN_S=$as_ln_s 4870 if test "$LN_S" = "ln -s"; then 4871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4872 $as_echo "yes" >&6; } 4873 else 4874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4875 $as_echo "no, using $LN_S" >&6; } 4876 fi 4877 4878 # find the maximum length of command line arguments 4879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4880 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4881 if ${lt_cv_sys_max_cmd_len+:} false; then : 4882 $as_echo_n "(cached) " >&6 4883 else 4884 i=0 4885 teststring="ABCD" 4886 4887 case $build_os in 4888 msdosdjgpp*) 4889 # On DJGPP, this test can blow up pretty badly due to problems in libc 4890 # (any single argument exceeding 2000 bytes causes a buffer overrun 4891 # during glob expansion). Even if it were fixed, the result of this 4892 # check would be larger than it should be. 4893 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4894 ;; 4895 4896 gnu*) 4897 # Under GNU Hurd, this test is not required because there is 4898 # no limit to the length of command line arguments. 4899 # Libtool will interpret -1 as no limit whatsoever 4900 lt_cv_sys_max_cmd_len=-1; 4901 ;; 4902 4903 cygwin* | mingw* | cegcc*) 4904 # On Win9x/ME, this test blows up -- it succeeds, but takes 4905 # about 5 minutes as the teststring grows exponentially. 4906 # Worse, since 9x/ME are not pre-emptively multitasking, 4907 # you end up with a "frozen" computer, even though with patience 4908 # the test eventually succeeds (with a max line length of 256k). 4909 # Instead, let's just punt: use the minimum linelength reported by 4910 # all of the supported platforms: 8192 (on NT/2K/XP). 4911 lt_cv_sys_max_cmd_len=8192; 4912 ;; 4913 4914 mint*) 4915 # On MiNT this can take a long time and run out of memory. 4916 lt_cv_sys_max_cmd_len=8192; 4917 ;; 4918 4919 amigaos*) 4920 # On AmigaOS with pdksh, this test takes hours, literally. 4921 # So we just punt and use a minimum line length of 8192. 4922 lt_cv_sys_max_cmd_len=8192; 4923 ;; 4924 4925 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4926 # This has been around since 386BSD, at least. Likely further. 4927 if test -x /sbin/sysctl; then 4928 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4929 elif test -x /usr/sbin/sysctl; then 4930 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4931 else 4932 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4933 fi 4934 # And add a safety zone 4935 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4936 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4937 ;; 4938 4939 interix*) 4940 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4941 lt_cv_sys_max_cmd_len=196608 4942 ;; 4943 4944 os2*) 4945 # The test takes a long time on OS/2. 4946 lt_cv_sys_max_cmd_len=8192 4947 ;; 4948 4949 osf*) 4950 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4951 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4952 # nice to cause kernel panics so lets avoid the loop below. 4953 # First set a reasonable default. 4954 lt_cv_sys_max_cmd_len=16384 4955 # 4956 if test -x /sbin/sysconfig; then 4957 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4958 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4959 esac 4960 fi 4961 ;; 4962 sco3.2v5*) 4963 lt_cv_sys_max_cmd_len=102400 4964 ;; 4965 sysv5* | sco5v6* | sysv4.2uw2*) 4966 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4967 if test -n "$kargmax"; then 4968 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4969 else 4970 lt_cv_sys_max_cmd_len=32768 4971 fi 4972 ;; 4973 *) 4974 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4975 if test -n "$lt_cv_sys_max_cmd_len"; then 4976 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4977 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4978 else 4979 # Make teststring a little bigger before we do anything with it. 4980 # a 1K string should be a reasonable start. 4981 for i in 1 2 3 4 5 6 7 8 ; do 4982 teststring=$teststring$teststring 4983 done 4984 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4985 # If test is not a shell built-in, we'll probably end up computing a 4986 # maximum length that is only half of the actual maximum length, but 4987 # we can't tell. 4988 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4989 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4990 test $i != 17 # 1/2 MB should be enough 4991 do 4992 i=`expr $i + 1` 4993 teststring=$teststring$teststring 4994 done 4995 # Only check the string length outside the loop. 4996 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4997 teststring= 4998 # Add a significant safety factor because C++ compilers can tack on 4999 # massive amounts of additional arguments before passing them to the 5000 # linker. It appears as though 1/2 is a usable value. 5001 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5002 fi 5003 ;; 5004 esac 5005 5006 fi 5007 5008 if test -n $lt_cv_sys_max_cmd_len ; then 5009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5010 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5011 else 5012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5013 $as_echo "none" >&6; } 5014 fi 5015 max_cmd_len=$lt_cv_sys_max_cmd_len 5016 5017 5018 5019 5020 5021 5022 : ${CP="cp -f"} 5023 : ${MV="mv -f"} 5024 : ${RM="rm -f"} 5025 5026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5027 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5028 # Try some XSI features 5029 xsi_shell=no 5030 ( _lt_dummy="a/b/c" 5031 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 5032 = c,a/b,b/c, \ 5033 && eval 'test $(( 1 + 1 )) -eq 2 \ 5034 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5035 && xsi_shell=yes 5036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5037 $as_echo "$xsi_shell" >&6; } 5038 5039 5040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5041 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5042 lt_shell_append=no 5043 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5044 >/dev/null 2>&1 \ 5045 && lt_shell_append=yes 5046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5047 $as_echo "$lt_shell_append" >&6; } 5048 5049 5050 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5051 lt_unset=unset 5052 else 5053 lt_unset=false 5054 fi 5055 5056 5057 5058 5059 5060 # test EBCDIC or ASCII 5061 case `echo X|tr X '\101'` in 5062 A) # ASCII based system 5063 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5064 lt_SP2NL='tr \040 \012' 5065 lt_NL2SP='tr \015\012 \040\040' 5066 ;; 5067 *) # EBCDIC based system 5068 lt_SP2NL='tr \100 \n' 5069 lt_NL2SP='tr \r\n \100\100' 5070 ;; 5071 esac 5072 5073 5074 5075 5076 5077 5078 5079 5080 5081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5082 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5083 if ${lt_cv_to_host_file_cmd+:} false; then : 5084 $as_echo_n "(cached) " >&6 5085 else 5086 case $host in 5087 *-*-mingw* ) 5088 case $build in 5089 *-*-mingw* ) # actually msys 5090 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5091 ;; 5092 *-*-cygwin* ) 5093 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5094 ;; 5095 * ) # otherwise, assume *nix 5096 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5097 ;; 5098 esac 5099 ;; 5100 *-*-cygwin* ) 5101 case $build in 5102 *-*-mingw* ) # actually msys 5103 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5104 ;; 5105 *-*-cygwin* ) 5106 lt_cv_to_host_file_cmd=func_convert_file_noop 5107 ;; 5108 * ) # otherwise, assume *nix 5109 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5110 ;; 5111 esac 5112 ;; 5113 * ) # unhandled hosts (and "normal" native builds) 5114 lt_cv_to_host_file_cmd=func_convert_file_noop 5115 ;; 5116 esac 5117 5118 fi 5119 5120 to_host_file_cmd=$lt_cv_to_host_file_cmd 5121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5122 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5123 5124 5125 5126 5127 5128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5129 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5130 if ${lt_cv_to_tool_file_cmd+:} false; then : 5131 $as_echo_n "(cached) " >&6 5132 else 5133 #assume ordinary cross tools, or native build. 5134 lt_cv_to_tool_file_cmd=func_convert_file_noop 5135 case $host in 5136 *-*-mingw* ) 5137 case $build in 5138 *-*-mingw* ) # actually msys 5139 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5140 ;; 5141 esac 5142 ;; 5143 esac 5144 5145 fi 5146 5147 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5149 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5150 5151 5152 5153 5154 5155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5156 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5157 if ${lt_cv_ld_reload_flag+:} false; then : 5158 $as_echo_n "(cached) " >&6 5159 else 5160 lt_cv_ld_reload_flag='-r' 5161 fi 5162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5163 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5164 reload_flag=$lt_cv_ld_reload_flag 5165 case $reload_flag in 5166 "" | " "*) ;; 5167 *) reload_flag=" $reload_flag" ;; 5168 esac 5169 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5170 case $host_os in 5171 cygwin* | mingw* | pw32* | cegcc*) 5172 if test "$GCC" != yes; then 5173 reload_cmds=false 5174 fi 5175 ;; 5176 darwin*) 5177 if test "$GCC" = yes; then 5178 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5179 else 5180 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5181 fi 5182 ;; 5183 esac 5184 5185 5186 5187 5188 5189 5190 5191 5192 5193 if test -n "$ac_tool_prefix"; then 5194 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5195 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5197 $as_echo_n "checking for $ac_word... " >&6; } 5198 if ${ac_cv_prog_OBJDUMP+:} false; then : 5199 $as_echo_n "(cached) " >&6 5200 else 5201 if test -n "$OBJDUMP"; then 5202 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5203 else 5204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5205 for as_dir in $PATH 5206 do 5207 IFS=$as_save_IFS 5208 test -z "$as_dir" && as_dir=. 5209 for ac_exec_ext in '' $ac_executable_extensions; do 5210 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5211 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5212 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5213 break 2 5214 fi 5215 done 5216 done 5217 IFS=$as_save_IFS 5218 5219 fi 5220 fi 5221 OBJDUMP=$ac_cv_prog_OBJDUMP 5222 if test -n "$OBJDUMP"; then 5223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5224 $as_echo "$OBJDUMP" >&6; } 5225 else 5226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5227 $as_echo "no" >&6; } 5228 fi 5229 5230 5231 fi 5232 if test -z "$ac_cv_prog_OBJDUMP"; then 5233 ac_ct_OBJDUMP=$OBJDUMP 5234 # Extract the first word of "objdump", so it can be a program name with args. 5235 set dummy objdump; ac_word=$2 5236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5237 $as_echo_n "checking for $ac_word... " >&6; } 5238 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5239 $as_echo_n "(cached) " >&6 5240 else 5241 if test -n "$ac_ct_OBJDUMP"; then 5242 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5243 else 5244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5245 for as_dir in $PATH 5246 do 5247 IFS=$as_save_IFS 5248 test -z "$as_dir" && as_dir=. 5249 for ac_exec_ext in '' $ac_executable_extensions; do 5250 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5251 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5252 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5253 break 2 5254 fi 5255 done 5256 done 5257 IFS=$as_save_IFS 5258 5259 fi 5260 fi 5261 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5262 if test -n "$ac_ct_OBJDUMP"; then 5263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5264 $as_echo "$ac_ct_OBJDUMP" >&6; } 5265 else 5266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5267 $as_echo "no" >&6; } 5268 fi 5269 5270 if test "x$ac_ct_OBJDUMP" = x; then 5271 OBJDUMP="false" 5272 else 5273 case $cross_compiling:$ac_tool_warned in 5274 yes:) 5275 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5276 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5277 ac_tool_warned=yes ;; 5278 esac 5279 OBJDUMP=$ac_ct_OBJDUMP 5280 fi 5281 else 5282 OBJDUMP="$ac_cv_prog_OBJDUMP" 5283 fi 5284 5285 test -z "$OBJDUMP" && OBJDUMP=objdump 5286 5287 5288 5289 5290 5291 5292 5293 5294 5295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5296 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5297 if ${lt_cv_deplibs_check_method+:} false; then : 5298 $as_echo_n "(cached) " >&6 5299 else 5300 lt_cv_file_magic_cmd='$MAGIC_CMD' 5301 lt_cv_file_magic_test_file= 5302 lt_cv_deplibs_check_method='unknown' 5303 # Need to set the preceding variable on all platforms that support 5304 # interlibrary dependencies. 5305 # 'none' -- dependencies not supported. 5306 # `unknown' -- same as none, but documents that we really don't know. 5307 # 'pass_all' -- all dependencies passed with no checks. 5308 # 'test_compile' -- check by making test program. 5309 # 'file_magic [[regex]]' -- check by looking for files in library path 5310 # which responds to the $file_magic_cmd with a given extended regex. 5311 # If you have `file' or equivalent on your system and you're not sure 5312 # whether `pass_all' will *always* work, you probably want this one. 5313 5314 case $host_os in 5315 aix[4-9]*) 5316 lt_cv_deplibs_check_method=pass_all 5317 ;; 5318 5319 beos*) 5320 lt_cv_deplibs_check_method=pass_all 5321 ;; 5322 5323 bsdi[45]*) 5324 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5325 lt_cv_file_magic_cmd='/usr/bin/file -L' 5326 lt_cv_file_magic_test_file=/shlib/libc.so 5327 ;; 5328 5329 cygwin*) 5330 # func_win32_libid is a shell function defined in ltmain.sh 5331 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5332 lt_cv_file_magic_cmd='func_win32_libid' 5333 ;; 5334 5335 mingw* | pw32*) 5336 # Base MSYS/MinGW do not provide the 'file' command needed by 5337 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5338 # unless we find 'file', for example because we are cross-compiling. 5339 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5340 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5341 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5342 lt_cv_file_magic_cmd='func_win32_libid' 5343 else 5344 # Keep this pattern in sync with the one in func_win32_libid. 5345 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5346 lt_cv_file_magic_cmd='$OBJDUMP -f' 5347 fi 5348 ;; 5349 5350 cegcc*) 5351 # use the weaker test based on 'objdump'. See mingw*. 5352 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5353 lt_cv_file_magic_cmd='$OBJDUMP -f' 5354 ;; 5355 5356 darwin* | rhapsody*) 5357 lt_cv_deplibs_check_method=pass_all 5358 ;; 5359 5360 freebsd* | dragonfly*) 5361 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5362 case $host_cpu in 5363 i*86 ) 5364 # Not sure whether the presence of OpenBSD here was a mistake. 5365 # Let's accept both of them until this is cleared up. 5366 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5367 lt_cv_file_magic_cmd=/usr/bin/file 5368 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5369 ;; 5370 esac 5371 else 5372 lt_cv_deplibs_check_method=pass_all 5373 fi 5374 ;; 5375 5376 gnu*) 5377 lt_cv_deplibs_check_method=pass_all 5378 ;; 5379 5380 haiku*) 5381 lt_cv_deplibs_check_method=pass_all 5382 ;; 5383 5384 hpux10.20* | hpux11*) 5385 lt_cv_file_magic_cmd=/usr/bin/file 5386 case $host_cpu in 5387 ia64*) 5388 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5389 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5390 ;; 5391 hppa*64*) 5392 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5393 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5394 ;; 5395 *) 5396 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5397 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5398 ;; 5399 esac 5400 ;; 5401 5402 interix[3-9]*) 5403 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5404 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5405 ;; 5406 5407 irix5* | irix6* | nonstopux*) 5408 case $LD in 5409 *-32|*"-32 ") libmagic=32-bit;; 5410 *-n32|*"-n32 ") libmagic=N32;; 5411 *-64|*"-64 ") libmagic=64-bit;; 5412 *) libmagic=never-match;; 5413 esac 5414 lt_cv_deplibs_check_method=pass_all 5415 ;; 5416 5417 # This must be glibc/ELF. 5418 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5419 lt_cv_deplibs_check_method=pass_all 5420 ;; 5421 5422 netbsd*) 5423 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5424 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5425 else 5426 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5427 fi 5428 ;; 5429 5430 newos6*) 5431 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5432 lt_cv_file_magic_cmd=/usr/bin/file 5433 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5434 ;; 5435 5436 *nto* | *qnx*) 5437 lt_cv_deplibs_check_method=pass_all 5438 ;; 5439 5440 openbsd*) 5441 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5442 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5443 else 5444 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5445 fi 5446 ;; 5447 5448 osf3* | osf4* | osf5*) 5449 lt_cv_deplibs_check_method=pass_all 5450 ;; 5451 5452 rdos*) 5453 lt_cv_deplibs_check_method=pass_all 5454 ;; 5455 5456 solaris*) 5457 lt_cv_deplibs_check_method=pass_all 5458 ;; 5459 5460 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5461 lt_cv_deplibs_check_method=pass_all 5462 ;; 5463 5464 sysv4 | sysv4.3*) 5465 case $host_vendor in 5466 motorola) 5467 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]' 5468 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5469 ;; 5470 ncr) 5471 lt_cv_deplibs_check_method=pass_all 5472 ;; 5473 sequent) 5474 lt_cv_file_magic_cmd='/bin/file' 5475 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5476 ;; 5477 sni) 5478 lt_cv_file_magic_cmd='/bin/file' 5479 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5480 lt_cv_file_magic_test_file=/lib/libc.so 5481 ;; 5482 siemens) 5483 lt_cv_deplibs_check_method=pass_all 5484 ;; 5485 pc) 5486 lt_cv_deplibs_check_method=pass_all 5487 ;; 5488 esac 5489 ;; 5490 5491 tpf*) 5492 lt_cv_deplibs_check_method=pass_all 5493 ;; 5494 esac 5495 5496 fi 5497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5498 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5499 5500 file_magic_glob= 5501 want_nocaseglob=no 5502 if test "$build" = "$host"; then 5503 case $host_os in 5504 mingw* | pw32*) 5505 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5506 want_nocaseglob=yes 5507 else 5508 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5509 fi 5510 ;; 5511 esac 5512 fi 5513 5514 file_magic_cmd=$lt_cv_file_magic_cmd 5515 deplibs_check_method=$lt_cv_deplibs_check_method 5516 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5517 5518 5519 5520 5521 5522 5523 5524 5525 5526 5527 5528 5529 5530 5531 5532 5533 5534 5535 5536 5537 5538 5539 if test -n "$ac_tool_prefix"; then 5540 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5541 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5543 $as_echo_n "checking for $ac_word... " >&6; } 5544 if ${ac_cv_prog_DLLTOOL+:} false; then : 5545 $as_echo_n "(cached) " >&6 5546 else 5547 if test -n "$DLLTOOL"; then 5548 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5549 else 5550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5551 for as_dir in $PATH 5552 do 5553 IFS=$as_save_IFS 5554 test -z "$as_dir" && as_dir=. 5555 for ac_exec_ext in '' $ac_executable_extensions; do 5556 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5557 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5558 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5559 break 2 5560 fi 5561 done 5562 done 5563 IFS=$as_save_IFS 5564 5565 fi 5566 fi 5567 DLLTOOL=$ac_cv_prog_DLLTOOL 5568 if test -n "$DLLTOOL"; then 5569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5570 $as_echo "$DLLTOOL" >&6; } 5571 else 5572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5573 $as_echo "no" >&6; } 5574 fi 5575 5576 5577 fi 5578 if test -z "$ac_cv_prog_DLLTOOL"; then 5579 ac_ct_DLLTOOL=$DLLTOOL 5580 # Extract the first word of "dlltool", so it can be a program name with args. 5581 set dummy dlltool; ac_word=$2 5582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5583 $as_echo_n "checking for $ac_word... " >&6; } 5584 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5585 $as_echo_n "(cached) " >&6 5586 else 5587 if test -n "$ac_ct_DLLTOOL"; then 5588 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5589 else 5590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5591 for as_dir in $PATH 5592 do 5593 IFS=$as_save_IFS 5594 test -z "$as_dir" && as_dir=. 5595 for ac_exec_ext in '' $ac_executable_extensions; do 5596 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5597 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5598 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5599 break 2 5600 fi 5601 done 5602 done 5603 IFS=$as_save_IFS 5604 5605 fi 5606 fi 5607 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5608 if test -n "$ac_ct_DLLTOOL"; then 5609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5610 $as_echo "$ac_ct_DLLTOOL" >&6; } 5611 else 5612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5613 $as_echo "no" >&6; } 5614 fi 5615 5616 if test "x$ac_ct_DLLTOOL" = x; then 5617 DLLTOOL="false" 5618 else 5619 case $cross_compiling:$ac_tool_warned in 5620 yes:) 5621 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5622 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5623 ac_tool_warned=yes ;; 5624 esac 5625 DLLTOOL=$ac_ct_DLLTOOL 5626 fi 5627 else 5628 DLLTOOL="$ac_cv_prog_DLLTOOL" 5629 fi 5630 5631 test -z "$DLLTOOL" && DLLTOOL=dlltool 5632 5633 5634 5635 5636 5637 5638 5639 5640 5641 5642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5643 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5644 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5645 $as_echo_n "(cached) " >&6 5646 else 5647 lt_cv_sharedlib_from_linklib_cmd='unknown' 5648 5649 case $host_os in 5650 cygwin* | mingw* | pw32* | cegcc*) 5651 # two different shell functions defined in ltmain.sh 5652 # decide which to use based on capabilities of $DLLTOOL 5653 case `$DLLTOOL --help 2>&1` in 5654 *--identify-strict*) 5655 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5656 ;; 5657 *) 5658 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5659 ;; 5660 esac 5661 ;; 5662 *) 5663 # fallback: assume linklib IS sharedlib 5664 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5665 ;; 5666 esac 5667 5668 fi 5669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5670 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5671 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5672 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5673 5674 5675 5676 5677 5678 5679 5680 5681 if test -n "$ac_tool_prefix"; then 5682 for ac_prog in ar 5683 do 5684 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5685 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5687 $as_echo_n "checking for $ac_word... " >&6; } 5688 if ${ac_cv_prog_AR+:} false; then : 5689 $as_echo_n "(cached) " >&6 5690 else 5691 if test -n "$AR"; then 5692 ac_cv_prog_AR="$AR" # Let the user override the test. 5693 else 5694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5695 for as_dir in $PATH 5696 do 5697 IFS=$as_save_IFS 5698 test -z "$as_dir" && as_dir=. 5699 for ac_exec_ext in '' $ac_executable_extensions; do 5700 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5701 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5702 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5703 break 2 5704 fi 5705 done 5706 done 5707 IFS=$as_save_IFS 5708 5709 fi 5710 fi 5711 AR=$ac_cv_prog_AR 5712 if test -n "$AR"; then 5713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5714 $as_echo "$AR" >&6; } 5715 else 5716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5717 $as_echo "no" >&6; } 5718 fi 5719 5720 5721 test -n "$AR" && break 5722 done 5723 fi 5724 if test -z "$AR"; then 5725 ac_ct_AR=$AR 5726 for ac_prog in ar 5727 do 5728 # Extract the first word of "$ac_prog", so it can be a program name with args. 5729 set dummy $ac_prog; ac_word=$2 5730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5731 $as_echo_n "checking for $ac_word... " >&6; } 5732 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5733 $as_echo_n "(cached) " >&6 5734 else 5735 if test -n "$ac_ct_AR"; then 5736 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5737 else 5738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5739 for as_dir in $PATH 5740 do 5741 IFS=$as_save_IFS 5742 test -z "$as_dir" && as_dir=. 5743 for ac_exec_ext in '' $ac_executable_extensions; do 5744 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5745 ac_cv_prog_ac_ct_AR="$ac_prog" 5746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5747 break 2 5748 fi 5749 done 5750 done 5751 IFS=$as_save_IFS 5752 5753 fi 5754 fi 5755 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5756 if test -n "$ac_ct_AR"; then 5757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5758 $as_echo "$ac_ct_AR" >&6; } 5759 else 5760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5761 $as_echo "no" >&6; } 5762 fi 5763 5764 5765 test -n "$ac_ct_AR" && break 5766 done 5767 5768 if test "x$ac_ct_AR" = x; then 5769 AR="false" 5770 else 5771 case $cross_compiling:$ac_tool_warned in 5772 yes:) 5773 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5774 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5775 ac_tool_warned=yes ;; 5776 esac 5777 AR=$ac_ct_AR 5778 fi 5779 fi 5780 5781 : ${AR=ar} 5782 : ${AR_FLAGS=cru} 5783 5784 5785 5786 5787 5788 5789 5790 5791 5792 5793 5794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5795 $as_echo_n "checking for archiver @FILE support... " >&6; } 5796 if ${lt_cv_ar_at_file+:} false; then : 5797 $as_echo_n "(cached) " >&6 5798 else 5799 lt_cv_ar_at_file=no 5800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5801 /* end confdefs.h. */ 5802 5803 int 5804 main () 5805 { 5806 5807 ; 5808 return 0; 5809 } 5810 _ACEOF 5811 if ac_fn_c_try_compile "$LINENO"; then : 5812 echo conftest.$ac_objext > conftest.lst 5813 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5814 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5815 (eval $lt_ar_try) 2>&5 5816 ac_status=$? 5817 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5818 test $ac_status = 0; } 5819 if test "$ac_status" -eq 0; then 5820 # Ensure the archiver fails upon bogus file names. 5821 rm -f conftest.$ac_objext libconftest.a 5822 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5823 (eval $lt_ar_try) 2>&5 5824 ac_status=$? 5825 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5826 test $ac_status = 0; } 5827 if test "$ac_status" -ne 0; then 5828 lt_cv_ar_at_file=@ 5829 fi 5830 fi 5831 rm -f conftest.* libconftest.a 5832 5833 fi 5834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5835 5836 fi 5837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5838 $as_echo "$lt_cv_ar_at_file" >&6; } 5839 5840 if test "x$lt_cv_ar_at_file" = xno; then 5841 archiver_list_spec= 5842 else 5843 archiver_list_spec=$lt_cv_ar_at_file 5844 fi 5845 5846 5847 5848 5849 5850 5851 5852 if test -n "$ac_tool_prefix"; then 5853 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5854 set dummy ${ac_tool_prefix}strip; ac_word=$2 5855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5856 $as_echo_n "checking for $ac_word... " >&6; } 5857 if ${ac_cv_prog_STRIP+:} false; then : 5858 $as_echo_n "(cached) " >&6 5859 else 5860 if test -n "$STRIP"; then 5861 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5862 else 5863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5864 for as_dir in $PATH 5865 do 5866 IFS=$as_save_IFS 5867 test -z "$as_dir" && as_dir=. 5868 for ac_exec_ext in '' $ac_executable_extensions; do 5869 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5870 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5871 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5872 break 2 5873 fi 5874 done 5875 done 5876 IFS=$as_save_IFS 5877 5878 fi 5879 fi 5880 STRIP=$ac_cv_prog_STRIP 5881 if test -n "$STRIP"; then 5882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5883 $as_echo "$STRIP" >&6; } 5884 else 5885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5886 $as_echo "no" >&6; } 5887 fi 5888 5889 5890 fi 5891 if test -z "$ac_cv_prog_STRIP"; then 5892 ac_ct_STRIP=$STRIP 5893 # Extract the first word of "strip", so it can be a program name with args. 5894 set dummy strip; ac_word=$2 5895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5896 $as_echo_n "checking for $ac_word... " >&6; } 5897 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5898 $as_echo_n "(cached) " >&6 5899 else 5900 if test -n "$ac_ct_STRIP"; then 5901 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5902 else 5903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5904 for as_dir in $PATH 5905 do 5906 IFS=$as_save_IFS 5907 test -z "$as_dir" && as_dir=. 5908 for ac_exec_ext in '' $ac_executable_extensions; do 5909 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5910 ac_cv_prog_ac_ct_STRIP="strip" 5911 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5912 break 2 5913 fi 5914 done 5915 done 5916 IFS=$as_save_IFS 5917 5918 fi 5919 fi 5920 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5921 if test -n "$ac_ct_STRIP"; then 5922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5923 $as_echo "$ac_ct_STRIP" >&6; } 5924 else 5925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5926 $as_echo "no" >&6; } 5927 fi 5928 5929 if test "x$ac_ct_STRIP" = x; then 5930 STRIP=":" 5931 else 5932 case $cross_compiling:$ac_tool_warned in 5933 yes:) 5934 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5935 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5936 ac_tool_warned=yes ;; 5937 esac 5938 STRIP=$ac_ct_STRIP 5939 fi 5940 else 5941 STRIP="$ac_cv_prog_STRIP" 5942 fi 5943 5944 test -z "$STRIP" && STRIP=: 5945 5946 5947 5948 5949 5950 5951 if test -n "$ac_tool_prefix"; then 5952 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5953 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5955 $as_echo_n "checking for $ac_word... " >&6; } 5956 if ${ac_cv_prog_RANLIB+:} false; then : 5957 $as_echo_n "(cached) " >&6 5958 else 5959 if test -n "$RANLIB"; then 5960 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5961 else 5962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5963 for as_dir in $PATH 5964 do 5965 IFS=$as_save_IFS 5966 test -z "$as_dir" && as_dir=. 5967 for ac_exec_ext in '' $ac_executable_extensions; do 5968 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5969 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5970 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5971 break 2 5972 fi 5973 done 5974 done 5975 IFS=$as_save_IFS 5976 5977 fi 5978 fi 5979 RANLIB=$ac_cv_prog_RANLIB 5980 if test -n "$RANLIB"; then 5981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5982 $as_echo "$RANLIB" >&6; } 5983 else 5984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5985 $as_echo "no" >&6; } 5986 fi 5987 5988 5989 fi 5990 if test -z "$ac_cv_prog_RANLIB"; then 5991 ac_ct_RANLIB=$RANLIB 5992 # Extract the first word of "ranlib", so it can be a program name with args. 5993 set dummy ranlib; ac_word=$2 5994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5995 $as_echo_n "checking for $ac_word... " >&6; } 5996 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5997 $as_echo_n "(cached) " >&6 5998 else 5999 if test -n "$ac_ct_RANLIB"; then 6000 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6001 else 6002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6003 for as_dir in $PATH 6004 do 6005 IFS=$as_save_IFS 6006 test -z "$as_dir" && as_dir=. 6007 for ac_exec_ext in '' $ac_executable_extensions; do 6008 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6009 ac_cv_prog_ac_ct_RANLIB="ranlib" 6010 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6011 break 2 6012 fi 6013 done 6014 done 6015 IFS=$as_save_IFS 6016 6017 fi 6018 fi 6019 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6020 if test -n "$ac_ct_RANLIB"; then 6021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6022 $as_echo "$ac_ct_RANLIB" >&6; } 6023 else 6024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6025 $as_echo "no" >&6; } 6026 fi 6027 6028 if test "x$ac_ct_RANLIB" = x; then 6029 RANLIB=":" 6030 else 6031 case $cross_compiling:$ac_tool_warned in 6032 yes:) 6033 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6034 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6035 ac_tool_warned=yes ;; 6036 esac 6037 RANLIB=$ac_ct_RANLIB 6038 fi 6039 else 6040 RANLIB="$ac_cv_prog_RANLIB" 6041 fi 6042 6043 test -z "$RANLIB" && RANLIB=: 6044 6045 6046 6047 6048 6049 6050 # Determine commands to create old-style static archives. 6051 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6052 old_postinstall_cmds='chmod 644 $oldlib' 6053 old_postuninstall_cmds= 6054 6055 if test -n "$RANLIB"; then 6056 case $host_os in 6057 openbsd*) 6058 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6059 ;; 6060 *) 6061 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6062 ;; 6063 esac 6064 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6065 fi 6066 6067 case $host_os in 6068 darwin*) 6069 lock_old_archive_extraction=yes ;; 6070 *) 6071 lock_old_archive_extraction=no ;; 6072 esac 6073 6074 6075 6076 6077 6078 6079 6080 6081 6082 6083 6084 6085 6086 6087 6088 6089 6090 6091 6092 6093 6094 6095 6096 6097 6098 6099 6100 6101 6102 6103 6104 6105 6106 6107 6108 6109 6110 6111 6112 # If no C compiler was specified, use CC. 6113 LTCC=${LTCC-"$CC"} 6114 6115 # If no C compiler flags were specified, use CFLAGS. 6116 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6117 6118 # Allow CC to be a program name with arguments. 6119 compiler=$CC 6120 6121 6122 # Check for command to grab the raw symbol name followed by C symbol from nm. 6123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6124 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6125 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6126 $as_echo_n "(cached) " >&6 6127 else 6128 6129 # These are sane defaults that work on at least a few old systems. 6130 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6131 6132 # Character class describing NM global symbol codes. 6133 symcode='[BCDEGRST]' 6134 6135 # Regexp to match symbols that can be accessed directly from C. 6136 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6137 6138 # Define system-specific variables. 6139 case $host_os in 6140 aix*) 6141 symcode='[BCDT]' 6142 ;; 6143 cygwin* | mingw* | pw32* | cegcc*) 6144 symcode='[ABCDGISTW]' 6145 ;; 6146 hpux*) 6147 if test "$host_cpu" = ia64; then 6148 symcode='[ABCDEGRST]' 6149 fi 6150 ;; 6151 irix* | nonstopux*) 6152 symcode='[BCDEGRST]' 6153 ;; 6154 osf*) 6155 symcode='[BCDEGQRST]' 6156 ;; 6157 solaris*) 6158 symcode='[BDRT]' 6159 ;; 6160 sco3.2v5*) 6161 symcode='[DT]' 6162 ;; 6163 sysv4.2uw2*) 6164 symcode='[DT]' 6165 ;; 6166 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6167 symcode='[ABDT]' 6168 ;; 6169 sysv4) 6170 symcode='[DFNSTU]' 6171 ;; 6172 esac 6173 6174 # If we're using GNU nm, then use its standard symbol codes. 6175 case `$NM -V 2>&1` in 6176 *GNU* | *'with BFD'*) 6177 symcode='[ABCDGIRSTW]' ;; 6178 esac 6179 6180 # Transform an extracted symbol line into a proper C declaration. 6181 # Some systems (esp. on ia64) link data and code symbols differently, 6182 # so use this general approach. 6183 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6184 6185 # Transform an extracted symbol line into symbol name and symbol address 6186 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6187 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'" 6188 6189 # Handle CRLF in mingw tool chain 6190 opt_cr= 6191 case $build_os in 6192 mingw*) 6193 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6194 ;; 6195 esac 6196 6197 # Try without a prefix underscore, then with it. 6198 for ac_symprfx in "" "_"; do 6199 6200 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6201 symxfrm="\\1 $ac_symprfx\\2 \\2" 6202 6203 # Write the raw and C identifiers. 6204 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6205 # Fake it for dumpbin and say T for any non-static function 6206 # and D for any global variable. 6207 # Also find C++ and __fastcall symbols from MSVC++, 6208 # which start with @ or ?. 6209 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6210 " {last_section=section; section=\$ 3};"\ 6211 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6212 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6213 " \$ 0!~/External *\|/{next};"\ 6214 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6215 " {if(hide[section]) next};"\ 6216 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6217 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6218 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6219 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6220 " ' prfx=^$ac_symprfx" 6221 else 6222 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6223 fi 6224 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6225 6226 # Check to see that the pipe works correctly. 6227 pipe_works=no 6228 6229 rm -f conftest* 6230 cat > conftest.$ac_ext <<_LT_EOF 6231 #ifdef __cplusplus 6232 extern "C" { 6233 #endif 6234 char nm_test_var; 6235 void nm_test_func(void); 6236 void nm_test_func(void){} 6237 #ifdef __cplusplus 6238 } 6239 #endif 6240 int main(){nm_test_var='a';nm_test_func();return(0);} 6241 _LT_EOF 6242 6243 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6244 (eval $ac_compile) 2>&5 6245 ac_status=$? 6246 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6247 test $ac_status = 0; }; then 6248 # Now try to grab the symbols. 6249 nlist=conftest.nm 6250 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6251 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6252 ac_status=$? 6253 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6254 test $ac_status = 0; } && test -s "$nlist"; then 6255 # Try sorting and uniquifying the output. 6256 if sort "$nlist" | uniq > "$nlist"T; then 6257 mv -f "$nlist"T "$nlist" 6258 else 6259 rm -f "$nlist"T 6260 fi 6261 6262 # Make sure that we snagged all the symbols we need. 6263 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6264 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6265 cat <<_LT_EOF > conftest.$ac_ext 6266 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6267 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6268 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6269 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6270 # define LT_DLSYM_CONST 6271 #elif defined(__osf__) 6272 /* This system does not cope well with relocations in const data. */ 6273 # define LT_DLSYM_CONST 6274 #else 6275 # define LT_DLSYM_CONST const 6276 #endif 6277 6278 #ifdef __cplusplus 6279 extern "C" { 6280 #endif 6281 6282 _LT_EOF 6283 # Now generate the symbol file. 6284 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6285 6286 cat <<_LT_EOF >> conftest.$ac_ext 6287 6288 /* The mapping between symbol names and symbols. */ 6289 LT_DLSYM_CONST struct { 6290 const char *name; 6291 void *address; 6292 } 6293 lt__PROGRAM__LTX_preloaded_symbols[] = 6294 { 6295 { "@PROGRAM@", (void *) 0 }, 6296 _LT_EOF 6297 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6298 cat <<\_LT_EOF >> conftest.$ac_ext 6299 {0, (void *) 0} 6300 }; 6301 6302 /* This works around a problem in FreeBSD linker */ 6303 #ifdef FREEBSD_WORKAROUND 6304 static const void *lt_preloaded_setup() { 6305 return lt__PROGRAM__LTX_preloaded_symbols; 6306 } 6307 #endif 6308 6309 #ifdef __cplusplus 6310 } 6311 #endif 6312 _LT_EOF 6313 # Now try linking the two files. 6314 mv conftest.$ac_objext conftstm.$ac_objext 6315 lt_globsym_save_LIBS=$LIBS 6316 lt_globsym_save_CFLAGS=$CFLAGS 6317 LIBS="conftstm.$ac_objext" 6318 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6319 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6320 (eval $ac_link) 2>&5 6321 ac_status=$? 6322 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6323 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6324 pipe_works=yes 6325 fi 6326 LIBS=$lt_globsym_save_LIBS 6327 CFLAGS=$lt_globsym_save_CFLAGS 6328 else 6329 echo "cannot find nm_test_func in $nlist" >&5 6330 fi 6331 else 6332 echo "cannot find nm_test_var in $nlist" >&5 6333 fi 6334 else 6335 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6336 fi 6337 else 6338 echo "$progname: failed program was:" >&5 6339 cat conftest.$ac_ext >&5 6340 fi 6341 rm -rf conftest* conftst* 6342 6343 # Do not use the global_symbol_pipe unless it works. 6344 if test "$pipe_works" = yes; then 6345 break 6346 else 6347 lt_cv_sys_global_symbol_pipe= 6348 fi 6349 done 6350 6351 fi 6352 6353 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6354 lt_cv_sys_global_symbol_to_cdecl= 6355 fi 6356 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6358 $as_echo "failed" >&6; } 6359 else 6360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6361 $as_echo "ok" >&6; } 6362 fi 6363 6364 # Response file support. 6365 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6366 nm_file_list_spec='@' 6367 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6368 nm_file_list_spec='@' 6369 fi 6370 6371 6372 6373 6374 6375 6376 6377 6378 6379 6380 6381 6382 6383 6384 6385 6386 6387 6388 6389 6390 6391 6392 6393 6394 6395 6396 6397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6398 $as_echo_n "checking for sysroot... " >&6; } 6399 6400 # Check whether --with-sysroot was given. 6401 if test "${with_sysroot+set}" = set; then : 6402 withval=$with_sysroot; 6403 else 6404 with_sysroot=no 6405 fi 6406 6407 6408 lt_sysroot= 6409 case ${with_sysroot} in #( 6410 yes) 6411 if test "$GCC" = yes; then 6412 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6413 fi 6414 ;; #( 6415 /*) 6416 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6417 ;; #( 6418 no|'') 6419 ;; #( 6420 *) 6421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6422 $as_echo "${with_sysroot}" >&6; } 6423 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6424 ;; 6425 esac 6426 6427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6428 $as_echo "${lt_sysroot:-no}" >&6; } 6429 6430 6431 6432 6433 6434 # Check whether --enable-libtool-lock was given. 6435 if test "${enable_libtool_lock+set}" = set; then : 6436 enableval=$enable_libtool_lock; 6437 fi 6438 6439 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6440 6441 # Some flags need to be propagated to the compiler or linker for good 6442 # libtool support. 6443 case $host in 6444 ia64-*-hpux*) 6445 # Find out which ABI we are using. 6446 echo 'int i;' > conftest.$ac_ext 6447 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6448 (eval $ac_compile) 2>&5 6449 ac_status=$? 6450 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6451 test $ac_status = 0; }; then 6452 case `/usr/bin/file conftest.$ac_objext` in 6453 *ELF-32*) 6454 HPUX_IA64_MODE="32" 6455 ;; 6456 *ELF-64*) 6457 HPUX_IA64_MODE="64" 6458 ;; 6459 esac 6460 fi 6461 rm -rf conftest* 6462 ;; 6463 *-*-irix6*) 6464 # Find out which ABI we are using. 6465 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6466 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6467 (eval $ac_compile) 2>&5 6468 ac_status=$? 6469 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6470 test $ac_status = 0; }; then 6471 if test "$lt_cv_prog_gnu_ld" = yes; then 6472 case `/usr/bin/file conftest.$ac_objext` in 6473 *32-bit*) 6474 LD="${LD-ld} -melf32bsmip" 6475 ;; 6476 *N32*) 6477 LD="${LD-ld} -melf32bmipn32" 6478 ;; 6479 *64-bit*) 6480 LD="${LD-ld} -melf64bmip" 6481 ;; 6482 esac 6483 else 6484 case `/usr/bin/file conftest.$ac_objext` in 6485 *32-bit*) 6486 LD="${LD-ld} -32" 6487 ;; 6488 *N32*) 6489 LD="${LD-ld} -n32" 6490 ;; 6491 *64-bit*) 6492 LD="${LD-ld} -64" 6493 ;; 6494 esac 6495 fi 6496 fi 6497 rm -rf conftest* 6498 ;; 6499 6500 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6501 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6502 # Find out which ABI we are using. 6503 echo 'int i;' > conftest.$ac_ext 6504 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6505 (eval $ac_compile) 2>&5 6506 ac_status=$? 6507 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6508 test $ac_status = 0; }; then 6509 case `/usr/bin/file conftest.o` in 6510 *32-bit*) 6511 case $host in 6512 x86_64-*kfreebsd*-gnu) 6513 LD="${LD-ld} -m elf_i386_fbsd" 6514 ;; 6515 x86_64-*linux*) 6516 LD="${LD-ld} -m elf_i386" 6517 ;; 6518 ppc64-*linux*|powerpc64-*linux*) 6519 LD="${LD-ld} -m elf32ppclinux" 6520 ;; 6521 s390x-*linux*) 6522 LD="${LD-ld} -m elf_s390" 6523 ;; 6524 sparc64-*linux*) 6525 LD="${LD-ld} -m elf32_sparc" 6526 ;; 6527 esac 6528 ;; 6529 *64-bit*) 6530 case $host in 6531 x86_64-*kfreebsd*-gnu) 6532 LD="${LD-ld} -m elf_x86_64_fbsd" 6533 ;; 6534 x86_64-*linux*) 6535 LD="${LD-ld} -m elf_x86_64" 6536 ;; 6537 ppc*-*linux*|powerpc*-*linux*) 6538 LD="${LD-ld} -m elf64ppc" 6539 ;; 6540 s390*-*linux*|s390*-*tpf*) 6541 LD="${LD-ld} -m elf64_s390" 6542 ;; 6543 sparc*-*linux*) 6544 LD="${LD-ld} -m elf64_sparc" 6545 ;; 6546 esac 6547 ;; 6548 esac 6549 fi 6550 rm -rf conftest* 6551 ;; 6552 6553 *-*-sco3.2v5*) 6554 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6555 SAVE_CFLAGS="$CFLAGS" 6556 CFLAGS="$CFLAGS -belf" 6557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6558 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6559 if ${lt_cv_cc_needs_belf+:} false; then : 6560 $as_echo_n "(cached) " >&6 6561 else 6562 ac_ext=c 6563 ac_cpp='$CPP $CPPFLAGS' 6564 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6565 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6566 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6567 6568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6569 /* end confdefs.h. */ 6570 6571 int 6572 main () 6573 { 6574 6575 ; 6576 return 0; 6577 } 6578 _ACEOF 6579 if ac_fn_c_try_link "$LINENO"; then : 6580 lt_cv_cc_needs_belf=yes 6581 else 6582 lt_cv_cc_needs_belf=no 6583 fi 6584 rm -f core conftest.err conftest.$ac_objext \ 6585 conftest$ac_exeext conftest.$ac_ext 6586 ac_ext=c 6587 ac_cpp='$CPP $CPPFLAGS' 6588 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6589 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6590 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6591 6592 fi 6593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6594 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6595 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6596 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6597 CFLAGS="$SAVE_CFLAGS" 6598 fi 6599 ;; 6600 *-*solaris*) 6601 # Find out which ABI we are using. 6602 echo 'int i;' > conftest.$ac_ext 6603 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6604 (eval $ac_compile) 2>&5 6605 ac_status=$? 6606 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6607 test $ac_status = 0; }; then 6608 case `/usr/bin/file conftest.o` in 6609 *64-bit*) 6610 case $lt_cv_prog_gnu_ld in 6611 yes*) 6612 case $host in 6613 i?86-*-solaris*) 6614 LD="${LD-ld} -m elf_x86_64" 6615 ;; 6616 sparc*-*-solaris*) 6617 LD="${LD-ld} -m elf64_sparc" 6618 ;; 6619 esac 6620 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6621 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6622 LD="${LD-ld}_sol2" 6623 fi 6624 ;; 6625 *) 6626 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6627 LD="${LD-ld} -64" 6628 fi 6629 ;; 6630 esac 6631 ;; 6632 esac 6633 fi 6634 rm -rf conftest* 6635 ;; 6636 esac 6637 6638 need_locks="$enable_libtool_lock" 6639 6640 if test -n "$ac_tool_prefix"; then 6641 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6642 set dummy ${ac_tool_prefix}mt; ac_word=$2 6643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6644 $as_echo_n "checking for $ac_word... " >&6; } 6645 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6646 $as_echo_n "(cached) " >&6 6647 else 6648 if test -n "$MANIFEST_TOOL"; then 6649 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6650 else 6651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6652 for as_dir in $PATH 6653 do 6654 IFS=$as_save_IFS 6655 test -z "$as_dir" && as_dir=. 6656 for ac_exec_ext in '' $ac_executable_extensions; do 6657 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6658 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6660 break 2 6661 fi 6662 done 6663 done 6664 IFS=$as_save_IFS 6665 6666 fi 6667 fi 6668 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6669 if test -n "$MANIFEST_TOOL"; then 6670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6671 $as_echo "$MANIFEST_TOOL" >&6; } 6672 else 6673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6674 $as_echo "no" >&6; } 6675 fi 6676 6677 6678 fi 6679 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6680 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6681 # Extract the first word of "mt", so it can be a program name with args. 6682 set dummy mt; ac_word=$2 6683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6684 $as_echo_n "checking for $ac_word... " >&6; } 6685 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6686 $as_echo_n "(cached) " >&6 6687 else 6688 if test -n "$ac_ct_MANIFEST_TOOL"; then 6689 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6690 else 6691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6692 for as_dir in $PATH 6693 do 6694 IFS=$as_save_IFS 6695 test -z "$as_dir" && as_dir=. 6696 for ac_exec_ext in '' $ac_executable_extensions; do 6697 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6698 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6700 break 2 6701 fi 6702 done 6703 done 6704 IFS=$as_save_IFS 6705 6706 fi 6707 fi 6708 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6709 if test -n "$ac_ct_MANIFEST_TOOL"; then 6710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6711 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6712 else 6713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6714 $as_echo "no" >&6; } 6715 fi 6716 6717 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6718 MANIFEST_TOOL=":" 6719 else 6720 case $cross_compiling:$ac_tool_warned in 6721 yes:) 6722 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6723 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6724 ac_tool_warned=yes ;; 6725 esac 6726 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6727 fi 6728 else 6729 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6730 fi 6731 6732 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6734 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6735 if ${lt_cv_path_mainfest_tool+:} false; then : 6736 $as_echo_n "(cached) " >&6 6737 else 6738 lt_cv_path_mainfest_tool=no 6739 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6740 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6741 cat conftest.err >&5 6742 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6743 lt_cv_path_mainfest_tool=yes 6744 fi 6745 rm -f conftest* 6746 fi 6747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6748 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6749 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6750 MANIFEST_TOOL=: 6751 fi 6752 6753 6754 6755 6756 6757 6758 case $host_os in 6759 rhapsody* | darwin*) 6760 if test -n "$ac_tool_prefix"; then 6761 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6762 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6764 $as_echo_n "checking for $ac_word... " >&6; } 6765 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6766 $as_echo_n "(cached) " >&6 6767 else 6768 if test -n "$DSYMUTIL"; then 6769 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6770 else 6771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6772 for as_dir in $PATH 6773 do 6774 IFS=$as_save_IFS 6775 test -z "$as_dir" && as_dir=. 6776 for ac_exec_ext in '' $ac_executable_extensions; do 6777 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6778 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6779 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6780 break 2 6781 fi 6782 done 6783 done 6784 IFS=$as_save_IFS 6785 6786 fi 6787 fi 6788 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6789 if test -n "$DSYMUTIL"; then 6790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6791 $as_echo "$DSYMUTIL" >&6; } 6792 else 6793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6794 $as_echo "no" >&6; } 6795 fi 6796 6797 6798 fi 6799 if test -z "$ac_cv_prog_DSYMUTIL"; then 6800 ac_ct_DSYMUTIL=$DSYMUTIL 6801 # Extract the first word of "dsymutil", so it can be a program name with args. 6802 set dummy dsymutil; ac_word=$2 6803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6804 $as_echo_n "checking for $ac_word... " >&6; } 6805 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6806 $as_echo_n "(cached) " >&6 6807 else 6808 if test -n "$ac_ct_DSYMUTIL"; then 6809 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6810 else 6811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6812 for as_dir in $PATH 6813 do 6814 IFS=$as_save_IFS 6815 test -z "$as_dir" && as_dir=. 6816 for ac_exec_ext in '' $ac_executable_extensions; do 6817 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6818 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6819 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6820 break 2 6821 fi 6822 done 6823 done 6824 IFS=$as_save_IFS 6825 6826 fi 6827 fi 6828 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6829 if test -n "$ac_ct_DSYMUTIL"; then 6830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6831 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6832 else 6833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6834 $as_echo "no" >&6; } 6835 fi 6836 6837 if test "x$ac_ct_DSYMUTIL" = x; then 6838 DSYMUTIL=":" 6839 else 6840 case $cross_compiling:$ac_tool_warned in 6841 yes:) 6842 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6843 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6844 ac_tool_warned=yes ;; 6845 esac 6846 DSYMUTIL=$ac_ct_DSYMUTIL 6847 fi 6848 else 6849 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6850 fi 6851 6852 if test -n "$ac_tool_prefix"; then 6853 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6854 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6856 $as_echo_n "checking for $ac_word... " >&6; } 6857 if ${ac_cv_prog_NMEDIT+:} false; then : 6858 $as_echo_n "(cached) " >&6 6859 else 6860 if test -n "$NMEDIT"; then 6861 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6862 else 6863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6864 for as_dir in $PATH 6865 do 6866 IFS=$as_save_IFS 6867 test -z "$as_dir" && as_dir=. 6868 for ac_exec_ext in '' $ac_executable_extensions; do 6869 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6870 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6871 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6872 break 2 6873 fi 6874 done 6875 done 6876 IFS=$as_save_IFS 6877 6878 fi 6879 fi 6880 NMEDIT=$ac_cv_prog_NMEDIT 6881 if test -n "$NMEDIT"; then 6882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6883 $as_echo "$NMEDIT" >&6; } 6884 else 6885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6886 $as_echo "no" >&6; } 6887 fi 6888 6889 6890 fi 6891 if test -z "$ac_cv_prog_NMEDIT"; then 6892 ac_ct_NMEDIT=$NMEDIT 6893 # Extract the first word of "nmedit", so it can be a program name with args. 6894 set dummy nmedit; ac_word=$2 6895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6896 $as_echo_n "checking for $ac_word... " >&6; } 6897 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6898 $as_echo_n "(cached) " >&6 6899 else 6900 if test -n "$ac_ct_NMEDIT"; then 6901 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6902 else 6903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6904 for as_dir in $PATH 6905 do 6906 IFS=$as_save_IFS 6907 test -z "$as_dir" && as_dir=. 6908 for ac_exec_ext in '' $ac_executable_extensions; do 6909 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6910 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6911 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6912 break 2 6913 fi 6914 done 6915 done 6916 IFS=$as_save_IFS 6917 6918 fi 6919 fi 6920 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6921 if test -n "$ac_ct_NMEDIT"; then 6922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6923 $as_echo "$ac_ct_NMEDIT" >&6; } 6924 else 6925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6926 $as_echo "no" >&6; } 6927 fi 6928 6929 if test "x$ac_ct_NMEDIT" = x; then 6930 NMEDIT=":" 6931 else 6932 case $cross_compiling:$ac_tool_warned in 6933 yes:) 6934 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6935 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6936 ac_tool_warned=yes ;; 6937 esac 6938 NMEDIT=$ac_ct_NMEDIT 6939 fi 6940 else 6941 NMEDIT="$ac_cv_prog_NMEDIT" 6942 fi 6943 6944 if test -n "$ac_tool_prefix"; then 6945 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6946 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6948 $as_echo_n "checking for $ac_word... " >&6; } 6949 if ${ac_cv_prog_LIPO+:} false; then : 6950 $as_echo_n "(cached) " >&6 6951 else 6952 if test -n "$LIPO"; then 6953 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6954 else 6955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6956 for as_dir in $PATH 6957 do 6958 IFS=$as_save_IFS 6959 test -z "$as_dir" && as_dir=. 6960 for ac_exec_ext in '' $ac_executable_extensions; do 6961 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6962 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6963 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6964 break 2 6965 fi 6966 done 6967 done 6968 IFS=$as_save_IFS 6969 6970 fi 6971 fi 6972 LIPO=$ac_cv_prog_LIPO 6973 if test -n "$LIPO"; then 6974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6975 $as_echo "$LIPO" >&6; } 6976 else 6977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6978 $as_echo "no" >&6; } 6979 fi 6980 6981 6982 fi 6983 if test -z "$ac_cv_prog_LIPO"; then 6984 ac_ct_LIPO=$LIPO 6985 # Extract the first word of "lipo", so it can be a program name with args. 6986 set dummy lipo; ac_word=$2 6987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6988 $as_echo_n "checking for $ac_word... " >&6; } 6989 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6990 $as_echo_n "(cached) " >&6 6991 else 6992 if test -n "$ac_ct_LIPO"; then 6993 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6994 else 6995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6996 for as_dir in $PATH 6997 do 6998 IFS=$as_save_IFS 6999 test -z "$as_dir" && as_dir=. 7000 for ac_exec_ext in '' $ac_executable_extensions; do 7001 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7002 ac_cv_prog_ac_ct_LIPO="lipo" 7003 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7004 break 2 7005 fi 7006 done 7007 done 7008 IFS=$as_save_IFS 7009 7010 fi 7011 fi 7012 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7013 if test -n "$ac_ct_LIPO"; then 7014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7015 $as_echo "$ac_ct_LIPO" >&6; } 7016 else 7017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7018 $as_echo "no" >&6; } 7019 fi 7020 7021 if test "x$ac_ct_LIPO" = x; then 7022 LIPO=":" 7023 else 7024 case $cross_compiling:$ac_tool_warned in 7025 yes:) 7026 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7027 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7028 ac_tool_warned=yes ;; 7029 esac 7030 LIPO=$ac_ct_LIPO 7031 fi 7032 else 7033 LIPO="$ac_cv_prog_LIPO" 7034 fi 7035 7036 if test -n "$ac_tool_prefix"; then 7037 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7038 set dummy ${ac_tool_prefix}otool; ac_word=$2 7039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7040 $as_echo_n "checking for $ac_word... " >&6; } 7041 if ${ac_cv_prog_OTOOL+:} false; then : 7042 $as_echo_n "(cached) " >&6 7043 else 7044 if test -n "$OTOOL"; then 7045 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7046 else 7047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7048 for as_dir in $PATH 7049 do 7050 IFS=$as_save_IFS 7051 test -z "$as_dir" && as_dir=. 7052 for ac_exec_ext in '' $ac_executable_extensions; do 7053 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7054 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7055 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7056 break 2 7057 fi 7058 done 7059 done 7060 IFS=$as_save_IFS 7061 7062 fi 7063 fi 7064 OTOOL=$ac_cv_prog_OTOOL 7065 if test -n "$OTOOL"; then 7066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7067 $as_echo "$OTOOL" >&6; } 7068 else 7069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7070 $as_echo "no" >&6; } 7071 fi 7072 7073 7074 fi 7075 if test -z "$ac_cv_prog_OTOOL"; then 7076 ac_ct_OTOOL=$OTOOL 7077 # Extract the first word of "otool", so it can be a program name with args. 7078 set dummy otool; ac_word=$2 7079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7080 $as_echo_n "checking for $ac_word... " >&6; } 7081 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7082 $as_echo_n "(cached) " >&6 7083 else 7084 if test -n "$ac_ct_OTOOL"; then 7085 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7086 else 7087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7088 for as_dir in $PATH 7089 do 7090 IFS=$as_save_IFS 7091 test -z "$as_dir" && as_dir=. 7092 for ac_exec_ext in '' $ac_executable_extensions; do 7093 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7094 ac_cv_prog_ac_ct_OTOOL="otool" 7095 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7096 break 2 7097 fi 7098 done 7099 done 7100 IFS=$as_save_IFS 7101 7102 fi 7103 fi 7104 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7105 if test -n "$ac_ct_OTOOL"; then 7106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7107 $as_echo "$ac_ct_OTOOL" >&6; } 7108 else 7109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7110 $as_echo "no" >&6; } 7111 fi 7112 7113 if test "x$ac_ct_OTOOL" = x; then 7114 OTOOL=":" 7115 else 7116 case $cross_compiling:$ac_tool_warned in 7117 yes:) 7118 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7119 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7120 ac_tool_warned=yes ;; 7121 esac 7122 OTOOL=$ac_ct_OTOOL 7123 fi 7124 else 7125 OTOOL="$ac_cv_prog_OTOOL" 7126 fi 7127 7128 if test -n "$ac_tool_prefix"; then 7129 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7130 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7132 $as_echo_n "checking for $ac_word... " >&6; } 7133 if ${ac_cv_prog_OTOOL64+:} false; then : 7134 $as_echo_n "(cached) " >&6 7135 else 7136 if test -n "$OTOOL64"; then 7137 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7138 else 7139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7140 for as_dir in $PATH 7141 do 7142 IFS=$as_save_IFS 7143 test -z "$as_dir" && as_dir=. 7144 for ac_exec_ext in '' $ac_executable_extensions; do 7145 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7146 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7147 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7148 break 2 7149 fi 7150 done 7151 done 7152 IFS=$as_save_IFS 7153 7154 fi 7155 fi 7156 OTOOL64=$ac_cv_prog_OTOOL64 7157 if test -n "$OTOOL64"; then 7158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7159 $as_echo "$OTOOL64" >&6; } 7160 else 7161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7162 $as_echo "no" >&6; } 7163 fi 7164 7165 7166 fi 7167 if test -z "$ac_cv_prog_OTOOL64"; then 7168 ac_ct_OTOOL64=$OTOOL64 7169 # Extract the first word of "otool64", so it can be a program name with args. 7170 set dummy otool64; ac_word=$2 7171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7172 $as_echo_n "checking for $ac_word... " >&6; } 7173 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7174 $as_echo_n "(cached) " >&6 7175 else 7176 if test -n "$ac_ct_OTOOL64"; then 7177 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7178 else 7179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7180 for as_dir in $PATH 7181 do 7182 IFS=$as_save_IFS 7183 test -z "$as_dir" && as_dir=. 7184 for ac_exec_ext in '' $ac_executable_extensions; do 7185 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7186 ac_cv_prog_ac_ct_OTOOL64="otool64" 7187 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7188 break 2 7189 fi 7190 done 7191 done 7192 IFS=$as_save_IFS 7193 7194 fi 7195 fi 7196 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7197 if test -n "$ac_ct_OTOOL64"; then 7198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7199 $as_echo "$ac_ct_OTOOL64" >&6; } 7200 else 7201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7202 $as_echo "no" >&6; } 7203 fi 7204 7205 if test "x$ac_ct_OTOOL64" = x; then 7206 OTOOL64=":" 7207 else 7208 case $cross_compiling:$ac_tool_warned in 7209 yes:) 7210 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7211 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7212 ac_tool_warned=yes ;; 7213 esac 7214 OTOOL64=$ac_ct_OTOOL64 7215 fi 7216 else 7217 OTOOL64="$ac_cv_prog_OTOOL64" 7218 fi 7219 7220 7221 7222 7223 7224 7225 7226 7227 7228 7229 7230 7231 7232 7233 7234 7235 7236 7237 7238 7239 7240 7241 7242 7243 7244 7245 7246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7247 $as_echo_n "checking for -single_module linker flag... " >&6; } 7248 if ${lt_cv_apple_cc_single_mod+:} false; then : 7249 $as_echo_n "(cached) " >&6 7250 else 7251 lt_cv_apple_cc_single_mod=no 7252 if test -z "${LT_MULTI_MODULE}"; then 7253 # By default we will add the -single_module flag. You can override 7254 # by either setting the environment variable LT_MULTI_MODULE 7255 # non-empty at configure time, or by adding -multi_module to the 7256 # link flags. 7257 rm -rf libconftest.dylib* 7258 echo "int foo(void){return 1;}" > conftest.c 7259 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7260 -dynamiclib -Wl,-single_module conftest.c" >&5 7261 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7262 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7263 _lt_result=$? 7264 # If there is a non-empty error log, and "single_module" 7265 # appears in it, assume the flag caused a linker warning 7266 if test -s conftest.err && $GREP single_module conftest.err; then 7267 cat conftest.err >&5 7268 # Otherwise, if the output was created with a 0 exit code from 7269 # the compiler, it worked. 7270 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7271 lt_cv_apple_cc_single_mod=yes 7272 else 7273 cat conftest.err >&5 7274 fi 7275 rm -rf libconftest.dylib* 7276 rm -f conftest.* 7277 fi 7278 fi 7279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7280 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7281 7282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7283 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7284 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7285 $as_echo_n "(cached) " >&6 7286 else 7287 lt_cv_ld_exported_symbols_list=no 7288 save_LDFLAGS=$LDFLAGS 7289 echo "_main" > conftest.sym 7290 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7292 /* end confdefs.h. */ 7293 7294 int 7295 main () 7296 { 7297 7298 ; 7299 return 0; 7300 } 7301 _ACEOF 7302 if ac_fn_c_try_link "$LINENO"; then : 7303 lt_cv_ld_exported_symbols_list=yes 7304 else 7305 lt_cv_ld_exported_symbols_list=no 7306 fi 7307 rm -f core conftest.err conftest.$ac_objext \ 7308 conftest$ac_exeext conftest.$ac_ext 7309 LDFLAGS="$save_LDFLAGS" 7310 7311 fi 7312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7313 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7314 7315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7316 $as_echo_n "checking for -force_load linker flag... " >&6; } 7317 if ${lt_cv_ld_force_load+:} false; then : 7318 $as_echo_n "(cached) " >&6 7319 else 7320 lt_cv_ld_force_load=no 7321 cat > conftest.c << _LT_EOF 7322 int forced_loaded() { return 2;} 7323 _LT_EOF 7324 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7325 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7326 echo "$AR cru libconftest.a conftest.o" >&5 7327 $AR cru libconftest.a conftest.o 2>&5 7328 echo "$RANLIB libconftest.a" >&5 7329 $RANLIB libconftest.a 2>&5 7330 cat > conftest.c << _LT_EOF 7331 int main() { return 0;} 7332 _LT_EOF 7333 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7334 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7335 _lt_result=$? 7336 if test -s conftest.err && $GREP force_load conftest.err; then 7337 cat conftest.err >&5 7338 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7339 lt_cv_ld_force_load=yes 7340 else 7341 cat conftest.err >&5 7342 fi 7343 rm -f conftest.err libconftest.a conftest conftest.c 7344 rm -rf conftest.dSYM 7345 7346 fi 7347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7348 $as_echo "$lt_cv_ld_force_load" >&6; } 7349 case $host_os in 7350 rhapsody* | darwin1.[012]) 7351 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7352 darwin1.*) 7353 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7354 darwin*) # darwin 5.x on 7355 # if running on 10.5 or later, the deployment target defaults 7356 # to the OS version, if on x86, and 10.4, the deployment 7357 # target defaults to 10.4. Don't you love it? 7358 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7359 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7360 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7361 10.[012]*) 7362 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7363 10.*) 7364 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7365 esac 7366 ;; 7367 esac 7368 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7369 _lt_dar_single_mod='$single_module' 7370 fi 7371 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7372 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7373 else 7374 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7375 fi 7376 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7377 _lt_dsymutil='~$DSYMUTIL $lib || :' 7378 else 7379 _lt_dsymutil= 7380 fi 7381 ;; 7382 esac 7383 7384 ac_ext=c 7385 ac_cpp='$CPP $CPPFLAGS' 7386 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7387 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7388 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7390 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7391 # On Suns, sometimes $CPP names a directory. 7392 if test -n "$CPP" && test -d "$CPP"; then 7393 CPP= 7394 fi 7395 if test -z "$CPP"; then 7396 if ${ac_cv_prog_CPP+:} false; then : 7397 $as_echo_n "(cached) " >&6 7398 else 7399 # Double quotes because CPP needs to be expanded 7400 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7401 do 7402 ac_preproc_ok=false 7403 for ac_c_preproc_warn_flag in '' yes 7404 do 7405 # Use a header file that comes with gcc, so configuring glibc 7406 # with a fresh cross-compiler works. 7407 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7408 # <limits.h> exists even on freestanding compilers. 7409 # On the NeXT, cc -E runs the code through the compiler's parser, 7410 # not just through cpp. "Syntax error" is here to catch this case. 7411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7412 /* end confdefs.h. */ 7413 #ifdef __STDC__ 7414 # include <limits.h> 7415 #else 7416 # include <assert.h> 7417 #endif 7418 Syntax error 7419 _ACEOF 7420 if ac_fn_c_try_cpp "$LINENO"; then : 7421 7422 else 7423 # Broken: fails on valid input. 7424 continue 7425 fi 7426 rm -f conftest.err conftest.i conftest.$ac_ext 7427 7428 # OK, works on sane cases. Now check whether nonexistent headers 7429 # can be detected and how. 7430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7431 /* end confdefs.h. */ 7432 #include <ac_nonexistent.h> 7433 _ACEOF 7434 if ac_fn_c_try_cpp "$LINENO"; then : 7435 # Broken: success on invalid input. 7436 continue 7437 else 7438 # Passes both tests. 7439 ac_preproc_ok=: 7440 break 7441 fi 7442 rm -f conftest.err conftest.i conftest.$ac_ext 7443 7444 done 7445 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7446 rm -f conftest.i conftest.err conftest.$ac_ext 7447 if $ac_preproc_ok; then : 7448 break 7449 fi 7450 7451 done 7452 ac_cv_prog_CPP=$CPP 7453 7454 fi 7455 CPP=$ac_cv_prog_CPP 7456 else 7457 ac_cv_prog_CPP=$CPP 7458 fi 7459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7460 $as_echo "$CPP" >&6; } 7461 ac_preproc_ok=false 7462 for ac_c_preproc_warn_flag in '' yes 7463 do 7464 # Use a header file that comes with gcc, so configuring glibc 7465 # with a fresh cross-compiler works. 7466 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7467 # <limits.h> exists even on freestanding compilers. 7468 # On the NeXT, cc -E runs the code through the compiler's parser, 7469 # not just through cpp. "Syntax error" is here to catch this case. 7470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7471 /* end confdefs.h. */ 7472 #ifdef __STDC__ 7473 # include <limits.h> 7474 #else 7475 # include <assert.h> 7476 #endif 7477 Syntax error 7478 _ACEOF 7479 if ac_fn_c_try_cpp "$LINENO"; then : 7480 7481 else 7482 # Broken: fails on valid input. 7483 continue 7484 fi 7485 rm -f conftest.err conftest.i conftest.$ac_ext 7486 7487 # OK, works on sane cases. Now check whether nonexistent headers 7488 # can be detected and how. 7489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7490 /* end confdefs.h. */ 7491 #include <ac_nonexistent.h> 7492 _ACEOF 7493 if ac_fn_c_try_cpp "$LINENO"; then : 7494 # Broken: success on invalid input. 7495 continue 7496 else 7497 # Passes both tests. 7498 ac_preproc_ok=: 7499 break 7500 fi 7501 rm -f conftest.err conftest.i conftest.$ac_ext 7502 7503 done 7504 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7505 rm -f conftest.i conftest.err conftest.$ac_ext 7506 if $ac_preproc_ok; then : 7507 7508 else 7509 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7510 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7511 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7512 See \`config.log' for more details" "$LINENO" 5; } 7513 fi 7514 7515 ac_ext=c 7516 ac_cpp='$CPP $CPPFLAGS' 7517 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7518 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7519 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7520 7521 7522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7523 $as_echo_n "checking for ANSI C header files... " >&6; } 7524 if ${ac_cv_header_stdc+:} false; then : 7525 $as_echo_n "(cached) " >&6 7526 else 7527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7528 /* end confdefs.h. */ 7529 #include <stdlib.h> 7530 #include <stdarg.h> 7531 #include <string.h> 7532 #include <float.h> 7533 7534 int 7535 main () 7536 { 7537 7538 ; 7539 return 0; 7540 } 7541 _ACEOF 7542 if ac_fn_c_try_compile "$LINENO"; then : 7543 ac_cv_header_stdc=yes 7544 else 7545 ac_cv_header_stdc=no 7546 fi 7547 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7548 7549 if test $ac_cv_header_stdc = yes; then 7550 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7552 /* end confdefs.h. */ 7553 #include <string.h> 7554 7555 _ACEOF 7556 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7557 $EGREP "memchr" >/dev/null 2>&1; then : 7558 7559 else 7560 ac_cv_header_stdc=no 7561 fi 7562 rm -f conftest* 7563 7564 fi 7565 7566 if test $ac_cv_header_stdc = yes; then 7567 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7569 /* end confdefs.h. */ 7570 #include <stdlib.h> 7571 7572 _ACEOF 7573 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7574 $EGREP "free" >/dev/null 2>&1; then : 7575 7576 else 7577 ac_cv_header_stdc=no 7578 fi 7579 rm -f conftest* 7580 7581 fi 7582 7583 if test $ac_cv_header_stdc = yes; then 7584 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7585 if test "$cross_compiling" = yes; then : 7586 : 7587 else 7588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7589 /* end confdefs.h. */ 7590 #include <ctype.h> 7591 #include <stdlib.h> 7592 #if ((' ' & 0x0FF) == 0x020) 7593 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7594 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7595 #else 7596 # define ISLOWER(c) \ 7597 (('a' <= (c) && (c) <= 'i') \ 7598 || ('j' <= (c) && (c) <= 'r') \ 7599 || ('s' <= (c) && (c) <= 'z')) 7600 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7601 #endif 7602 7603 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7604 int 7605 main () 7606 { 7607 int i; 7608 for (i = 0; i < 256; i++) 7609 if (XOR (islower (i), ISLOWER (i)) 7610 || toupper (i) != TOUPPER (i)) 7611 return 2; 7612 return 0; 7613 } 7614 _ACEOF 7615 if ac_fn_c_try_run "$LINENO"; then : 7616 7617 else 7618 ac_cv_header_stdc=no 7619 fi 7620 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7621 conftest.$ac_objext conftest.beam conftest.$ac_ext 7622 fi 7623 7624 fi 7625 fi 7626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7627 $as_echo "$ac_cv_header_stdc" >&6; } 7628 if test $ac_cv_header_stdc = yes; then 7629 7630 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7631 7632 fi 7633 7634 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7635 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7636 inttypes.h stdint.h unistd.h 7637 do : 7638 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7639 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7640 " 7641 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7642 cat >>confdefs.h <<_ACEOF 7643 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7644 _ACEOF 7645 7646 fi 7647 7648 done 7649 7650 7651 for ac_header in dlfcn.h 7652 do : 7653 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7654 " 7655 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7656 cat >>confdefs.h <<_ACEOF 7657 #define HAVE_DLFCN_H 1 7658 _ACEOF 7659 7660 fi 7661 7662 done 7663 7664 7665 7666 7667 7668 # Set options 7669 7670 7671 7672 enable_dlopen=no 7673 7674 7675 enable_win32_dll=no 7676 7677 7678 # Check whether --enable-shared was given. 7679 if test "${enable_shared+set}" = set; then : 7680 enableval=$enable_shared; p=${PACKAGE-default} 7681 case $enableval in 7682 yes) enable_shared=yes ;; 7683 no) enable_shared=no ;; 7684 *) 7685 enable_shared=no 7686 # Look at the argument we got. We use all the common list separators. 7687 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7688 for pkg in $enableval; do 7689 IFS="$lt_save_ifs" 7690 if test "X$pkg" = "X$p"; then 7691 enable_shared=yes 7692 fi 7693 done 7694 IFS="$lt_save_ifs" 7695 ;; 7696 esac 7697 else 7698 enable_shared=yes 7699 fi 7700 7701 7702 7703 7704 7705 7706 7707 7708 7709 # Check whether --enable-static was given. 7710 if test "${enable_static+set}" = set; then : 7711 enableval=$enable_static; p=${PACKAGE-default} 7712 case $enableval in 7713 yes) enable_static=yes ;; 7714 no) enable_static=no ;; 7715 *) 7716 enable_static=no 7717 # Look at the argument we got. We use all the common list separators. 7718 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7719 for pkg in $enableval; do 7720 IFS="$lt_save_ifs" 7721 if test "X$pkg" = "X$p"; then 7722 enable_static=yes 7723 fi 7724 done 7725 IFS="$lt_save_ifs" 7726 ;; 7727 esac 7728 else 7729 enable_static=yes 7730 fi 7731 7732 7733 7734 7735 7736 7737 7738 7739 7740 7741 # Check whether --with-pic was given. 7742 if test "${with_pic+set}" = set; then : 7743 withval=$with_pic; lt_p=${PACKAGE-default} 7744 case $withval in 7745 yes|no) pic_mode=$withval ;; 7746 *) 7747 pic_mode=default 7748 # Look at the argument we got. We use all the common list separators. 7749 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7750 for lt_pkg in $withval; do 7751 IFS="$lt_save_ifs" 7752 if test "X$lt_pkg" = "X$lt_p"; then 7753 pic_mode=yes 7754 fi 7755 done 7756 IFS="$lt_save_ifs" 7757 ;; 7758 esac 7759 else 7760 pic_mode=default 7761 fi 7762 7763 7764 test -z "$pic_mode" && pic_mode=default 7765 7766 7767 7768 7769 7770 7771 7772 # Check whether --enable-fast-install was given. 7773 if test "${enable_fast_install+set}" = set; then : 7774 enableval=$enable_fast_install; p=${PACKAGE-default} 7775 case $enableval in 7776 yes) enable_fast_install=yes ;; 7777 no) enable_fast_install=no ;; 7778 *) 7779 enable_fast_install=no 7780 # Look at the argument we got. We use all the common list separators. 7781 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7782 for pkg in $enableval; do 7783 IFS="$lt_save_ifs" 7784 if test "X$pkg" = "X$p"; then 7785 enable_fast_install=yes 7786 fi 7787 done 7788 IFS="$lt_save_ifs" 7789 ;; 7790 esac 7791 else 7792 enable_fast_install=yes 7793 fi 7794 7795 7796 7797 7798 7799 7800 7801 7802 7803 7804 7805 # This can be used to rebuild libtool when needed 7806 LIBTOOL_DEPS="$ltmain" 7807 7808 # Always use our own libtool. 7809 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7810 7811 7812 7813 7814 7815 7816 7817 7818 7819 7820 7821 7822 7823 7824 7825 7826 7827 7828 7829 7830 7831 7832 7833 7834 7835 7836 7837 7838 7839 7840 test -z "$LN_S" && LN_S="ln -s" 7841 7842 7843 7844 7845 7846 7847 7848 7849 7850 7851 7852 7853 7854 7855 if test -n "${ZSH_VERSION+set}" ; then 7856 setopt NO_GLOB_SUBST 7857 fi 7858 7859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7860 $as_echo_n "checking for objdir... " >&6; } 7861 if ${lt_cv_objdir+:} false; then : 7862 $as_echo_n "(cached) " >&6 7863 else 7864 rm -f .libs 2>/dev/null 7865 mkdir .libs 2>/dev/null 7866 if test -d .libs; then 7867 lt_cv_objdir=.libs 7868 else 7869 # MS-DOS does not allow filenames that begin with a dot. 7870 lt_cv_objdir=_libs 7871 fi 7872 rmdir .libs 2>/dev/null 7873 fi 7874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7875 $as_echo "$lt_cv_objdir" >&6; } 7876 objdir=$lt_cv_objdir 7877 7878 7879 7880 7881 7882 cat >>confdefs.h <<_ACEOF 7883 #define LT_OBJDIR "$lt_cv_objdir/" 7884 _ACEOF 7885 7886 7887 7888 7889 case $host_os in 7890 aix3*) 7891 # AIX sometimes has problems with the GCC collect2 program. For some 7892 # reason, if we set the COLLECT_NAMES environment variable, the problems 7893 # vanish in a puff of smoke. 7894 if test "X${COLLECT_NAMES+set}" != Xset; then 7895 COLLECT_NAMES= 7896 export COLLECT_NAMES 7897 fi 7898 ;; 7899 esac 7900 7901 # Global variables: 7902 ofile=libtool 7903 can_build_shared=yes 7904 7905 # All known linkers require a `.a' archive for static linking (except MSVC, 7906 # which needs '.lib'). 7907 libext=a 7908 7909 with_gnu_ld="$lt_cv_prog_gnu_ld" 7910 7911 old_CC="$CC" 7912 old_CFLAGS="$CFLAGS" 7913 7914 # Set sane defaults for various variables 7915 test -z "$CC" && CC=cc 7916 test -z "$LTCC" && LTCC=$CC 7917 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7918 test -z "$LD" && LD=ld 7919 test -z "$ac_objext" && ac_objext=o 7920 7921 for cc_temp in $compiler""; do 7922 case $cc_temp in 7923 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7924 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7925 \-*) ;; 7926 *) break;; 7927 esac 7928 done 7929 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7930 7931 7932 # Only perform the check for file, if the check method requires it 7933 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7934 case $deplibs_check_method in 7935 file_magic*) 7936 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7938 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7939 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7940 $as_echo_n "(cached) " >&6 7941 else 7942 case $MAGIC_CMD in 7943 [\\/*] | ?:[\\/]*) 7944 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7945 ;; 7946 *) 7947 lt_save_MAGIC_CMD="$MAGIC_CMD" 7948 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7949 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7950 for ac_dir in $ac_dummy; do 7951 IFS="$lt_save_ifs" 7952 test -z "$ac_dir" && ac_dir=. 7953 if test -f $ac_dir/${ac_tool_prefix}file; then 7954 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7955 if test -n "$file_magic_test_file"; then 7956 case $deplibs_check_method in 7957 "file_magic "*) 7958 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7959 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7960 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7961 $EGREP "$file_magic_regex" > /dev/null; then 7962 : 7963 else 7964 cat <<_LT_EOF 1>&2 7965 7966 *** Warning: the command libtool uses to detect shared libraries, 7967 *** $file_magic_cmd, produces output that libtool cannot recognize. 7968 *** The result is that libtool may fail to recognize shared libraries 7969 *** as such. This will affect the creation of libtool libraries that 7970 *** depend on shared libraries, but programs linked with such libtool 7971 *** libraries will work regardless of this problem. Nevertheless, you 7972 *** may want to report the problem to your system manager and/or to 7973 *** bug-libtool@gnu.org 7974 7975 _LT_EOF 7976 fi ;; 7977 esac 7978 fi 7979 break 7980 fi 7981 done 7982 IFS="$lt_save_ifs" 7983 MAGIC_CMD="$lt_save_MAGIC_CMD" 7984 ;; 7985 esac 7986 fi 7987 7988 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7989 if test -n "$MAGIC_CMD"; then 7990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7991 $as_echo "$MAGIC_CMD" >&6; } 7992 else 7993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7994 $as_echo "no" >&6; } 7995 fi 7996 7997 7998 7999 8000 8001 if test -z "$lt_cv_path_MAGIC_CMD"; then 8002 if test -n "$ac_tool_prefix"; then 8003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8004 $as_echo_n "checking for file... " >&6; } 8005 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8006 $as_echo_n "(cached) " >&6 8007 else 8008 case $MAGIC_CMD in 8009 [\\/*] | ?:[\\/]*) 8010 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8011 ;; 8012 *) 8013 lt_save_MAGIC_CMD="$MAGIC_CMD" 8014 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8015 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8016 for ac_dir in $ac_dummy; do 8017 IFS="$lt_save_ifs" 8018 test -z "$ac_dir" && ac_dir=. 8019 if test -f $ac_dir/file; then 8020 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8021 if test -n "$file_magic_test_file"; then 8022 case $deplibs_check_method in 8023 "file_magic "*) 8024 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8025 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8026 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8027 $EGREP "$file_magic_regex" > /dev/null; then 8028 : 8029 else 8030 cat <<_LT_EOF 1>&2 8031 8032 *** Warning: the command libtool uses to detect shared libraries, 8033 *** $file_magic_cmd, produces output that libtool cannot recognize. 8034 *** The result is that libtool may fail to recognize shared libraries 8035 *** as such. This will affect the creation of libtool libraries that 8036 *** depend on shared libraries, but programs linked with such libtool 8037 *** libraries will work regardless of this problem. Nevertheless, you 8038 *** may want to report the problem to your system manager and/or to 8039 *** bug-libtool@gnu.org 8040 8041 _LT_EOF 8042 fi ;; 8043 esac 8044 fi 8045 break 8046 fi 8047 done 8048 IFS="$lt_save_ifs" 8049 MAGIC_CMD="$lt_save_MAGIC_CMD" 8050 ;; 8051 esac 8052 fi 8053 8054 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8055 if test -n "$MAGIC_CMD"; then 8056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8057 $as_echo "$MAGIC_CMD" >&6; } 8058 else 8059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8060 $as_echo "no" >&6; } 8061 fi 8062 8063 8064 else 8065 MAGIC_CMD=: 8066 fi 8067 fi 8068 8069 fi 8070 ;; 8071 esac 8072 8073 # Use C for the default configuration in the libtool script 8074 8075 lt_save_CC="$CC" 8076 ac_ext=c 8077 ac_cpp='$CPP $CPPFLAGS' 8078 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8079 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8080 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8081 8082 8083 # Source file extension for C test sources. 8084 ac_ext=c 8085 8086 # Object file extension for compiled C test sources. 8087 objext=o 8088 objext=$objext 8089 8090 # Code to be used in simple compile tests 8091 lt_simple_compile_test_code="int some_variable = 0;" 8092 8093 # Code to be used in simple link tests 8094 lt_simple_link_test_code='int main(){return(0);}' 8095 8096 8097 8098 8099 8100 8101 8102 # If no C compiler was specified, use CC. 8103 LTCC=${LTCC-"$CC"} 8104 8105 # If no C compiler flags were specified, use CFLAGS. 8106 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8107 8108 # Allow CC to be a program name with arguments. 8109 compiler=$CC 8110 8111 # Save the default compiler, since it gets overwritten when the other 8112 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8113 compiler_DEFAULT=$CC 8114 8115 # save warnings/boilerplate of simple test code 8116 ac_outfile=conftest.$ac_objext 8117 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8118 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8119 _lt_compiler_boilerplate=`cat conftest.err` 8120 $RM conftest* 8121 8122 ac_outfile=conftest.$ac_objext 8123 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8124 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8125 _lt_linker_boilerplate=`cat conftest.err` 8126 $RM -r conftest* 8127 8128 8129 if test -n "$compiler"; then 8130 8131 lt_prog_compiler_no_builtin_flag= 8132 8133 if test "$GCC" = yes; then 8134 case $cc_basename in 8135 nvcc*) 8136 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8137 *) 8138 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8139 esac 8140 8141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8142 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8143 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8144 $as_echo_n "(cached) " >&6 8145 else 8146 lt_cv_prog_compiler_rtti_exceptions=no 8147 ac_outfile=conftest.$ac_objext 8148 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8149 lt_compiler_flag="-fno-rtti -fno-exceptions" 8150 # Insert the option either (1) after the last *FLAGS variable, or 8151 # (2) before a word containing "conftest.", or (3) at the end. 8152 # Note that $ac_compile itself does not contain backslashes and begins 8153 # with a dollar sign (not a hyphen), so the echo should work correctly. 8154 # The option is referenced via a variable to avoid confusing sed. 8155 lt_compile=`echo "$ac_compile" | $SED \ 8156 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8157 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8158 -e 's:$: $lt_compiler_flag:'` 8159 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8160 (eval "$lt_compile" 2>conftest.err) 8161 ac_status=$? 8162 cat conftest.err >&5 8163 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8164 if (exit $ac_status) && test -s "$ac_outfile"; then 8165 # The compiler can only warn and ignore the option if not recognized 8166 # So say no if there are warnings other than the usual output. 8167 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8168 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8169 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8170 lt_cv_prog_compiler_rtti_exceptions=yes 8171 fi 8172 fi 8173 $RM conftest* 8174 8175 fi 8176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8177 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8178 8179 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8180 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8181 else 8182 : 8183 fi 8184 8185 fi 8186 8187 8188 8189 8190 8191 8192 lt_prog_compiler_wl= 8193 lt_prog_compiler_pic= 8194 lt_prog_compiler_static= 8195 8196 8197 if test "$GCC" = yes; then 8198 lt_prog_compiler_wl='-Wl,' 8199 lt_prog_compiler_static='-static' 8200 8201 case $host_os in 8202 aix*) 8203 # All AIX code is PIC. 8204 if test "$host_cpu" = ia64; then 8205 # AIX 5 now supports IA64 processor 8206 lt_prog_compiler_static='-Bstatic' 8207 fi 8208 ;; 8209 8210 amigaos*) 8211 case $host_cpu in 8212 powerpc) 8213 # see comment about AmigaOS4 .so support 8214 lt_prog_compiler_pic='-fPIC' 8215 ;; 8216 m68k) 8217 # FIXME: we need at least 68020 code to build shared libraries, but 8218 # adding the `-m68020' flag to GCC prevents building anything better, 8219 # like `-m68040'. 8220 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8221 ;; 8222 esac 8223 ;; 8224 8225 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8226 # PIC is the default for these OSes. 8227 ;; 8228 8229 mingw* | cygwin* | pw32* | os2* | cegcc*) 8230 # This hack is so that the source file can tell whether it is being 8231 # built for inclusion in a dll (and should export symbols for example). 8232 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8233 # (--disable-auto-import) libraries 8234 lt_prog_compiler_pic='-DDLL_EXPORT' 8235 ;; 8236 8237 darwin* | rhapsody*) 8238 # PIC is the default on this platform 8239 # Common symbols not allowed in MH_DYLIB files 8240 lt_prog_compiler_pic='-fno-common' 8241 ;; 8242 8243 haiku*) 8244 # PIC is the default for Haiku. 8245 # The "-static" flag exists, but is broken. 8246 lt_prog_compiler_static= 8247 ;; 8248 8249 hpux*) 8250 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8251 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8252 # sets the default TLS model and affects inlining. 8253 case $host_cpu in 8254 hppa*64*) 8255 # +Z the default 8256 ;; 8257 *) 8258 lt_prog_compiler_pic='-fPIC' 8259 ;; 8260 esac 8261 ;; 8262 8263 interix[3-9]*) 8264 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8265 # Instead, we relocate shared libraries at runtime. 8266 ;; 8267 8268 msdosdjgpp*) 8269 # Just because we use GCC doesn't mean we suddenly get shared libraries 8270 # on systems that don't support them. 8271 lt_prog_compiler_can_build_shared=no 8272 enable_shared=no 8273 ;; 8274 8275 *nto* | *qnx*) 8276 # QNX uses GNU C++, but need to define -shared option too, otherwise 8277 # it will coredump. 8278 lt_prog_compiler_pic='-fPIC -shared' 8279 ;; 8280 8281 sysv4*MP*) 8282 if test -d /usr/nec; then 8283 lt_prog_compiler_pic=-Kconform_pic 8284 fi 8285 ;; 8286 8287 *) 8288 lt_prog_compiler_pic='-fPIC' 8289 ;; 8290 esac 8291 8292 case $cc_basename in 8293 nvcc*) # Cuda Compiler Driver 2.2 8294 lt_prog_compiler_wl='-Xlinker ' 8295 if test -n "$lt_prog_compiler_pic"; then 8296 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8297 fi 8298 ;; 8299 esac 8300 else 8301 # PORTME Check for flag to pass linker flags through the system compiler. 8302 case $host_os in 8303 aix*) 8304 lt_prog_compiler_wl='-Wl,' 8305 if test "$host_cpu" = ia64; then 8306 # AIX 5 now supports IA64 processor 8307 lt_prog_compiler_static='-Bstatic' 8308 else 8309 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8310 fi 8311 ;; 8312 8313 mingw* | cygwin* | pw32* | os2* | cegcc*) 8314 # This hack is so that the source file can tell whether it is being 8315 # built for inclusion in a dll (and should export symbols for example). 8316 lt_prog_compiler_pic='-DDLL_EXPORT' 8317 ;; 8318 8319 hpux9* | hpux10* | hpux11*) 8320 lt_prog_compiler_wl='-Wl,' 8321 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8322 # not for PA HP-UX. 8323 case $host_cpu in 8324 hppa*64*|ia64*) 8325 # +Z the default 8326 ;; 8327 *) 8328 lt_prog_compiler_pic='+Z' 8329 ;; 8330 esac 8331 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8332 lt_prog_compiler_static='${wl}-a ${wl}archive' 8333 ;; 8334 8335 irix5* | irix6* | nonstopux*) 8336 lt_prog_compiler_wl='-Wl,' 8337 # PIC (with -KPIC) is the default. 8338 lt_prog_compiler_static='-non_shared' 8339 ;; 8340 8341 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8342 case $cc_basename in 8343 # old Intel for x86_64 which still supported -KPIC. 8344 ecc*) 8345 lt_prog_compiler_wl='-Wl,' 8346 lt_prog_compiler_pic='-KPIC' 8347 lt_prog_compiler_static='-static' 8348 ;; 8349 # icc used to be incompatible with GCC. 8350 # ICC 10 doesn't accept -KPIC any more. 8351 icc* | ifort*) 8352 lt_prog_compiler_wl='-Wl,' 8353 lt_prog_compiler_pic='-fPIC' 8354 lt_prog_compiler_static='-static' 8355 ;; 8356 # Lahey Fortran 8.1. 8357 lf95*) 8358 lt_prog_compiler_wl='-Wl,' 8359 lt_prog_compiler_pic='--shared' 8360 lt_prog_compiler_static='--static' 8361 ;; 8362 nagfor*) 8363 # NAG Fortran compiler 8364 lt_prog_compiler_wl='-Wl,-Wl,,' 8365 lt_prog_compiler_pic='-PIC' 8366 lt_prog_compiler_static='-Bstatic' 8367 ;; 8368 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8369 # Portland Group compilers (*not* the Pentium gcc compiler, 8370 # which looks to be a dead project) 8371 lt_prog_compiler_wl='-Wl,' 8372 lt_prog_compiler_pic='-fpic' 8373 lt_prog_compiler_static='-Bstatic' 8374 ;; 8375 ccc*) 8376 lt_prog_compiler_wl='-Wl,' 8377 # All Alpha code is PIC. 8378 lt_prog_compiler_static='-non_shared' 8379 ;; 8380 xl* | bgxl* | bgf* | mpixl*) 8381 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8382 lt_prog_compiler_wl='-Wl,' 8383 lt_prog_compiler_pic='-qpic' 8384 lt_prog_compiler_static='-qstaticlink' 8385 ;; 8386 *) 8387 case `$CC -V 2>&1 | sed 5q` in 8388 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8389 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8390 lt_prog_compiler_pic='-KPIC' 8391 lt_prog_compiler_static='-Bstatic' 8392 lt_prog_compiler_wl='' 8393 ;; 8394 *Sun\ F* | *Sun*Fortran*) 8395 lt_prog_compiler_pic='-KPIC' 8396 lt_prog_compiler_static='-Bstatic' 8397 lt_prog_compiler_wl='-Qoption ld ' 8398 ;; 8399 *Sun\ C*) 8400 # Sun C 5.9 8401 lt_prog_compiler_pic='-KPIC' 8402 lt_prog_compiler_static='-Bstatic' 8403 lt_prog_compiler_wl='-Wl,' 8404 ;; 8405 *Intel*\ [CF]*Compiler*) 8406 lt_prog_compiler_wl='-Wl,' 8407 lt_prog_compiler_pic='-fPIC' 8408 lt_prog_compiler_static='-static' 8409 ;; 8410 *Portland\ Group*) 8411 lt_prog_compiler_wl='-Wl,' 8412 lt_prog_compiler_pic='-fpic' 8413 lt_prog_compiler_static='-Bstatic' 8414 ;; 8415 esac 8416 ;; 8417 esac 8418 ;; 8419 8420 newsos6) 8421 lt_prog_compiler_pic='-KPIC' 8422 lt_prog_compiler_static='-Bstatic' 8423 ;; 8424 8425 *nto* | *qnx*) 8426 # QNX uses GNU C++, but need to define -shared option too, otherwise 8427 # it will coredump. 8428 lt_prog_compiler_pic='-fPIC -shared' 8429 ;; 8430 8431 osf3* | osf4* | osf5*) 8432 lt_prog_compiler_wl='-Wl,' 8433 # All OSF/1 code is PIC. 8434 lt_prog_compiler_static='-non_shared' 8435 ;; 8436 8437 rdos*) 8438 lt_prog_compiler_static='-non_shared' 8439 ;; 8440 8441 solaris*) 8442 lt_prog_compiler_pic='-KPIC' 8443 lt_prog_compiler_static='-Bstatic' 8444 case $cc_basename in 8445 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8446 lt_prog_compiler_wl='-Qoption ld ';; 8447 *) 8448 lt_prog_compiler_wl='-Wl,';; 8449 esac 8450 ;; 8451 8452 sunos4*) 8453 lt_prog_compiler_wl='-Qoption ld ' 8454 lt_prog_compiler_pic='-PIC' 8455 lt_prog_compiler_static='-Bstatic' 8456 ;; 8457 8458 sysv4 | sysv4.2uw2* | sysv4.3*) 8459 lt_prog_compiler_wl='-Wl,' 8460 lt_prog_compiler_pic='-KPIC' 8461 lt_prog_compiler_static='-Bstatic' 8462 ;; 8463 8464 sysv4*MP*) 8465 if test -d /usr/nec ;then 8466 lt_prog_compiler_pic='-Kconform_pic' 8467 lt_prog_compiler_static='-Bstatic' 8468 fi 8469 ;; 8470 8471 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8472 lt_prog_compiler_wl='-Wl,' 8473 lt_prog_compiler_pic='-KPIC' 8474 lt_prog_compiler_static='-Bstatic' 8475 ;; 8476 8477 unicos*) 8478 lt_prog_compiler_wl='-Wl,' 8479 lt_prog_compiler_can_build_shared=no 8480 ;; 8481 8482 uts4*) 8483 lt_prog_compiler_pic='-pic' 8484 lt_prog_compiler_static='-Bstatic' 8485 ;; 8486 8487 *) 8488 lt_prog_compiler_can_build_shared=no 8489 ;; 8490 esac 8491 fi 8492 8493 case $host_os in 8494 # For platforms which do not support PIC, -DPIC is meaningless: 8495 *djgpp*) 8496 lt_prog_compiler_pic= 8497 ;; 8498 *) 8499 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8500 ;; 8501 esac 8502 8503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8504 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8505 if ${lt_cv_prog_compiler_pic+:} false; then : 8506 $as_echo_n "(cached) " >&6 8507 else 8508 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8509 fi 8510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8511 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8512 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8513 8514 # 8515 # Check to make sure the PIC flag actually works. 8516 # 8517 if test -n "$lt_prog_compiler_pic"; then 8518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8519 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8520 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8521 $as_echo_n "(cached) " >&6 8522 else 8523 lt_cv_prog_compiler_pic_works=no 8524 ac_outfile=conftest.$ac_objext 8525 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8526 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8527 # Insert the option either (1) after the last *FLAGS variable, or 8528 # (2) before a word containing "conftest.", or (3) at the end. 8529 # Note that $ac_compile itself does not contain backslashes and begins 8530 # with a dollar sign (not a hyphen), so the echo should work correctly. 8531 # The option is referenced via a variable to avoid confusing sed. 8532 lt_compile=`echo "$ac_compile" | $SED \ 8533 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8534 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8535 -e 's:$: $lt_compiler_flag:'` 8536 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8537 (eval "$lt_compile" 2>conftest.err) 8538 ac_status=$? 8539 cat conftest.err >&5 8540 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8541 if (exit $ac_status) && test -s "$ac_outfile"; then 8542 # The compiler can only warn and ignore the option if not recognized 8543 # So say no if there are warnings other than the usual output. 8544 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8545 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8546 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8547 lt_cv_prog_compiler_pic_works=yes 8548 fi 8549 fi 8550 $RM conftest* 8551 8552 fi 8553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8554 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8555 8556 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8557 case $lt_prog_compiler_pic in 8558 "" | " "*) ;; 8559 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8560 esac 8561 else 8562 lt_prog_compiler_pic= 8563 lt_prog_compiler_can_build_shared=no 8564 fi 8565 8566 fi 8567 8568 8569 8570 8571 8572 8573 8574 8575 8576 8577 8578 # 8579 # Check to make sure the static flag actually works. 8580 # 8581 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8583 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8584 if ${lt_cv_prog_compiler_static_works+:} false; then : 8585 $as_echo_n "(cached) " >&6 8586 else 8587 lt_cv_prog_compiler_static_works=no 8588 save_LDFLAGS="$LDFLAGS" 8589 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8590 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8591 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8592 # The linker can only warn and ignore the option if not recognized 8593 # So say no if there are warnings 8594 if test -s conftest.err; then 8595 # Append any errors to the config.log. 8596 cat conftest.err 1>&5 8597 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8598 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8599 if diff conftest.exp conftest.er2 >/dev/null; then 8600 lt_cv_prog_compiler_static_works=yes 8601 fi 8602 else 8603 lt_cv_prog_compiler_static_works=yes 8604 fi 8605 fi 8606 $RM -r conftest* 8607 LDFLAGS="$save_LDFLAGS" 8608 8609 fi 8610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8611 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8612 8613 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8614 : 8615 else 8616 lt_prog_compiler_static= 8617 fi 8618 8619 8620 8621 8622 8623 8624 8625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8626 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8627 if ${lt_cv_prog_compiler_c_o+:} false; then : 8628 $as_echo_n "(cached) " >&6 8629 else 8630 lt_cv_prog_compiler_c_o=no 8631 $RM -r conftest 2>/dev/null 8632 mkdir conftest 8633 cd conftest 8634 mkdir out 8635 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8636 8637 lt_compiler_flag="-o out/conftest2.$ac_objext" 8638 # Insert the option either (1) after the last *FLAGS variable, or 8639 # (2) before a word containing "conftest.", or (3) at the end. 8640 # Note that $ac_compile itself does not contain backslashes and begins 8641 # with a dollar sign (not a hyphen), so the echo should work correctly. 8642 lt_compile=`echo "$ac_compile" | $SED \ 8643 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8644 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8645 -e 's:$: $lt_compiler_flag:'` 8646 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8647 (eval "$lt_compile" 2>out/conftest.err) 8648 ac_status=$? 8649 cat out/conftest.err >&5 8650 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8651 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8652 then 8653 # The compiler can only warn and ignore the option if not recognized 8654 # So say no if there are warnings 8655 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8656 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8657 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8658 lt_cv_prog_compiler_c_o=yes 8659 fi 8660 fi 8661 chmod u+w . 2>&5 8662 $RM conftest* 8663 # SGI C++ compiler will create directory out/ii_files/ for 8664 # template instantiation 8665 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8666 $RM out/* && rmdir out 8667 cd .. 8668 $RM -r conftest 8669 $RM conftest* 8670 8671 fi 8672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8673 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8674 8675 8676 8677 8678 8679 8680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8681 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8682 if ${lt_cv_prog_compiler_c_o+:} false; then : 8683 $as_echo_n "(cached) " >&6 8684 else 8685 lt_cv_prog_compiler_c_o=no 8686 $RM -r conftest 2>/dev/null 8687 mkdir conftest 8688 cd conftest 8689 mkdir out 8690 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8691 8692 lt_compiler_flag="-o out/conftest2.$ac_objext" 8693 # Insert the option either (1) after the last *FLAGS variable, or 8694 # (2) before a word containing "conftest.", or (3) at the end. 8695 # Note that $ac_compile itself does not contain backslashes and begins 8696 # with a dollar sign (not a hyphen), so the echo should work correctly. 8697 lt_compile=`echo "$ac_compile" | $SED \ 8698 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8699 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8700 -e 's:$: $lt_compiler_flag:'` 8701 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8702 (eval "$lt_compile" 2>out/conftest.err) 8703 ac_status=$? 8704 cat out/conftest.err >&5 8705 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8706 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8707 then 8708 # The compiler can only warn and ignore the option if not recognized 8709 # So say no if there are warnings 8710 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8711 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8712 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8713 lt_cv_prog_compiler_c_o=yes 8714 fi 8715 fi 8716 chmod u+w . 2>&5 8717 $RM conftest* 8718 # SGI C++ compiler will create directory out/ii_files/ for 8719 # template instantiation 8720 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8721 $RM out/* && rmdir out 8722 cd .. 8723 $RM -r conftest 8724 $RM conftest* 8725 8726 fi 8727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8728 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8729 8730 8731 8732 8733 hard_links="nottested" 8734 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8735 # do not overwrite the value of need_locks provided by the user 8736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8737 $as_echo_n "checking if we can lock with hard links... " >&6; } 8738 hard_links=yes 8739 $RM conftest* 8740 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8741 touch conftest.a 8742 ln conftest.a conftest.b 2>&5 || hard_links=no 8743 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8745 $as_echo "$hard_links" >&6; } 8746 if test "$hard_links" = no; then 8747 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8748 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8749 need_locks=warn 8750 fi 8751 else 8752 need_locks=no 8753 fi 8754 8755 8756 8757 8758 8759 8760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8761 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8762 8763 runpath_var= 8764 allow_undefined_flag= 8765 always_export_symbols=no 8766 archive_cmds= 8767 archive_expsym_cmds= 8768 compiler_needs_object=no 8769 enable_shared_with_static_runtimes=no 8770 export_dynamic_flag_spec= 8771 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8772 hardcode_automatic=no 8773 hardcode_direct=no 8774 hardcode_direct_absolute=no 8775 hardcode_libdir_flag_spec= 8776 hardcode_libdir_separator= 8777 hardcode_minus_L=no 8778 hardcode_shlibpath_var=unsupported 8779 inherit_rpath=no 8780 link_all_deplibs=unknown 8781 module_cmds= 8782 module_expsym_cmds= 8783 old_archive_from_new_cmds= 8784 old_archive_from_expsyms_cmds= 8785 thread_safe_flag_spec= 8786 whole_archive_flag_spec= 8787 # include_expsyms should be a list of space-separated symbols to be *always* 8788 # included in the symbol list 8789 include_expsyms= 8790 # exclude_expsyms can be an extended regexp of symbols to exclude 8791 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8792 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8793 # as well as any symbol that contains `d'. 8794 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8795 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8796 # platforms (ab)use it in PIC code, but their linkers get confused if 8797 # the symbol is explicitly referenced. Since portable code cannot 8798 # rely on this symbol name, it's probably fine to never include it in 8799 # preloaded symbol tables. 8800 # Exclude shared library initialization/finalization symbols. 8801 extract_expsyms_cmds= 8802 8803 case $host_os in 8804 cygwin* | mingw* | pw32* | cegcc*) 8805 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8806 # When not using gcc, we currently assume that we are using 8807 # Microsoft Visual C++. 8808 if test "$GCC" != yes; then 8809 with_gnu_ld=no 8810 fi 8811 ;; 8812 interix*) 8813 # we just hope/assume this is gcc and not c89 (= MSVC++) 8814 with_gnu_ld=yes 8815 ;; 8816 openbsd*) 8817 with_gnu_ld=no 8818 ;; 8819 esac 8820 8821 ld_shlibs=yes 8822 8823 # On some targets, GNU ld is compatible enough with the native linker 8824 # that we're better off using the native interface for both. 8825 lt_use_gnu_ld_interface=no 8826 if test "$with_gnu_ld" = yes; then 8827 case $host_os in 8828 aix*) 8829 # The AIX port of GNU ld has always aspired to compatibility 8830 # with the native linker. However, as the warning in the GNU ld 8831 # block says, versions before 2.19.5* couldn't really create working 8832 # shared libraries, regardless of the interface used. 8833 case `$LD -v 2>&1` in 8834 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8835 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8836 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8837 *) 8838 lt_use_gnu_ld_interface=yes 8839 ;; 8840 esac 8841 ;; 8842 *) 8843 lt_use_gnu_ld_interface=yes 8844 ;; 8845 esac 8846 fi 8847 8848 if test "$lt_use_gnu_ld_interface" = yes; then 8849 # If archive_cmds runs LD, not CC, wlarc should be empty 8850 wlarc='${wl}' 8851 8852 # Set some defaults for GNU ld with shared library support. These 8853 # are reset later if shared libraries are not supported. Putting them 8854 # here allows them to be overridden if necessary. 8855 runpath_var=LD_RUN_PATH 8856 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8857 export_dynamic_flag_spec='${wl}--export-dynamic' 8858 # ancient GNU ld didn't support --whole-archive et. al. 8859 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8860 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8861 else 8862 whole_archive_flag_spec= 8863 fi 8864 supports_anon_versioning=no 8865 case `$LD -v 2>&1` in 8866 *GNU\ gold*) supports_anon_versioning=yes ;; 8867 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8868 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8869 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8870 *\ 2.11.*) ;; # other 2.11 versions 8871 *) supports_anon_versioning=yes ;; 8872 esac 8873 8874 # See if GNU ld supports shared libraries. 8875 case $host_os in 8876 aix[3-9]*) 8877 # On AIX/PPC, the GNU linker is very broken 8878 if test "$host_cpu" != ia64; then 8879 ld_shlibs=no 8880 cat <<_LT_EOF 1>&2 8881 8882 *** Warning: the GNU linker, at least up to release 2.19, is reported 8883 *** to be unable to reliably create shared libraries on AIX. 8884 *** Therefore, libtool is disabling shared libraries support. If you 8885 *** really care for shared libraries, you may want to install binutils 8886 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8887 *** You will then need to restart the configuration process. 8888 8889 _LT_EOF 8890 fi 8891 ;; 8892 8893 amigaos*) 8894 case $host_cpu in 8895 powerpc) 8896 # see comment about AmigaOS4 .so support 8897 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8898 archive_expsym_cmds='' 8899 ;; 8900 m68k) 8901 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8902 hardcode_libdir_flag_spec='-L$libdir' 8903 hardcode_minus_L=yes 8904 ;; 8905 esac 8906 ;; 8907 8908 beos*) 8909 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8910 allow_undefined_flag=unsupported 8911 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8912 # support --undefined. This deserves some investigation. FIXME 8913 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8914 else 8915 ld_shlibs=no 8916 fi 8917 ;; 8918 8919 cygwin* | mingw* | pw32* | cegcc*) 8920 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8921 # as there is no search path for DLLs. 8922 hardcode_libdir_flag_spec='-L$libdir' 8923 export_dynamic_flag_spec='${wl}--export-all-symbols' 8924 allow_undefined_flag=unsupported 8925 always_export_symbols=no 8926 enable_shared_with_static_runtimes=yes 8927 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8928 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8929 8930 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8931 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8932 # If the export-symbols file already is a .def file (1st line 8933 # is EXPORTS), use it as is; otherwise, prepend... 8934 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8935 cp $export_symbols $output_objdir/$soname.def; 8936 else 8937 echo EXPORTS > $output_objdir/$soname.def; 8938 cat $export_symbols >> $output_objdir/$soname.def; 8939 fi~ 8940 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8941 else 8942 ld_shlibs=no 8943 fi 8944 ;; 8945 8946 haiku*) 8947 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8948 link_all_deplibs=yes 8949 ;; 8950 8951 interix[3-9]*) 8952 hardcode_direct=no 8953 hardcode_shlibpath_var=no 8954 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8955 export_dynamic_flag_spec='${wl}-E' 8956 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8957 # Instead, shared libraries are loaded at an image base (0x10000000 by 8958 # default) and relocated if they conflict, which is a slow very memory 8959 # consuming and fragmenting process. To avoid this, we pick a random, 8960 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8961 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8962 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8963 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8964 ;; 8965 8966 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8967 tmp_diet=no 8968 if test "$host_os" = linux-dietlibc; then 8969 case $cc_basename in 8970 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8971 esac 8972 fi 8973 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8974 && test "$tmp_diet" = no 8975 then 8976 tmp_addflag=' $pic_flag' 8977 tmp_sharedflag='-shared' 8978 case $cc_basename,$host_cpu in 8979 pgcc*) # Portland Group C compiler 8980 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' 8981 tmp_addflag=' $pic_flag' 8982 ;; 8983 pgf77* | pgf90* | pgf95* | pgfortran*) 8984 # Portland Group f77 and f90 compilers 8985 whole_archive_flag_spec='${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' 8986 tmp_addflag=' $pic_flag -Mnomain' ;; 8987 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8988 tmp_addflag=' -i_dynamic' ;; 8989 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8990 tmp_addflag=' -i_dynamic -nofor_main' ;; 8991 ifc* | ifort*) # Intel Fortran compiler 8992 tmp_addflag=' -nofor_main' ;; 8993 lf95*) # Lahey Fortran 8.1 8994 whole_archive_flag_spec= 8995 tmp_sharedflag='--shared' ;; 8996 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8997 tmp_sharedflag='-qmkshrobj' 8998 tmp_addflag= ;; 8999 nvcc*) # Cuda Compiler Driver 2.2 9000 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9001 compiler_needs_object=yes 9002 ;; 9003 esac 9004 case `$CC -V 2>&1 | sed 5q` in 9005 *Sun\ C*) # Sun C 5.9 9006 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\"` ${wl}--no-whole-archive' 9007 compiler_needs_object=yes 9008 tmp_sharedflag='-G' ;; 9009 *Sun\ F*) # Sun Fortran 8.3 9010 tmp_sharedflag='-G' ;; 9011 esac 9012 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9013 9014 if test "x$supports_anon_versioning" = xyes; then 9015 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9016 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9017 echo "local: *; };" >> $output_objdir/$libname.ver~ 9018 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9019 fi 9020 9021 case $cc_basename in 9022 xlf* | bgf* | bgxlf* | mpixlf*) 9023 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9024 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9025 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9026 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9027 if test "x$supports_anon_versioning" = xyes; then 9028 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9029 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9030 echo "local: *; };" >> $output_objdir/$libname.ver~ 9031 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9032 fi 9033 ;; 9034 esac 9035 else 9036 ld_shlibs=no 9037 fi 9038 ;; 9039 9040 netbsd*) 9041 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9042 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9043 wlarc= 9044 else 9045 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9046 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9047 fi 9048 ;; 9049 9050 solaris*) 9051 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9052 ld_shlibs=no 9053 cat <<_LT_EOF 1>&2 9054 9055 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9056 *** create shared libraries on Solaris systems. Therefore, libtool 9057 *** is disabling shared libraries support. We urge you to upgrade GNU 9058 *** binutils to release 2.9.1 or newer. Another option is to modify 9059 *** your PATH or compiler configuration so that the native linker is 9060 *** used, and then restart. 9061 9062 _LT_EOF 9063 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9064 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9065 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9066 else 9067 ld_shlibs=no 9068 fi 9069 ;; 9070 9071 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9072 case `$LD -v 2>&1` in 9073 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9074 ld_shlibs=no 9075 cat <<_LT_EOF 1>&2 9076 9077 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9078 *** reliably create shared libraries on SCO systems. Therefore, libtool 9079 *** is disabling shared libraries support. We urge you to upgrade GNU 9080 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9081 *** your PATH or compiler configuration so that the native linker is 9082 *** used, and then restart. 9083 9084 _LT_EOF 9085 ;; 9086 *) 9087 # For security reasons, it is highly recommended that you always 9088 # use absolute paths for naming shared libraries, and exclude the 9089 # DT_RUNPATH tag from executables and libraries. But doing so 9090 # requires that you compile everything twice, which is a pain. 9091 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9092 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9093 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9094 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9095 else 9096 ld_shlibs=no 9097 fi 9098 ;; 9099 esac 9100 ;; 9101 9102 sunos4*) 9103 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9104 wlarc= 9105 hardcode_direct=yes 9106 hardcode_shlibpath_var=no 9107 ;; 9108 9109 *) 9110 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9111 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9112 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9113 else 9114 ld_shlibs=no 9115 fi 9116 ;; 9117 esac 9118 9119 if test "$ld_shlibs" = no; then 9120 runpath_var= 9121 hardcode_libdir_flag_spec= 9122 export_dynamic_flag_spec= 9123 whole_archive_flag_spec= 9124 fi 9125 else 9126 # PORTME fill in a description of your system's linker (not GNU ld) 9127 case $host_os in 9128 aix3*) 9129 allow_undefined_flag=unsupported 9130 always_export_symbols=yes 9131 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9132 # Note: this linker hardcodes the directories in LIBPATH if there 9133 # are no directories specified by -L. 9134 hardcode_minus_L=yes 9135 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9136 # Neither direct hardcoding nor static linking is supported with a 9137 # broken collect2. 9138 hardcode_direct=unsupported 9139 fi 9140 ;; 9141 9142 aix[4-9]*) 9143 if test "$host_cpu" = ia64; then 9144 # On IA64, the linker does run time linking by default, so we don't 9145 # have to do anything special. 9146 aix_use_runtimelinking=no 9147 exp_sym_flag='-Bexport' 9148 no_entry_flag="" 9149 else 9150 # If we're using GNU nm, then we don't want the "-C" option. 9151 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9152 # Also, AIX nm treats weak defined symbols like other global 9153 # defined symbols, whereas GNU nm marks them as "W". 9154 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9155 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9156 else 9157 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9158 fi 9159 aix_use_runtimelinking=no 9160 9161 # Test if we are trying to use run time linking or normal 9162 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9163 # need to do runtime linking. 9164 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9165 for ld_flag in $LDFLAGS; do 9166 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9167 aix_use_runtimelinking=yes 9168 break 9169 fi 9170 done 9171 ;; 9172 esac 9173 9174 exp_sym_flag='-bexport' 9175 no_entry_flag='-bnoentry' 9176 fi 9177 9178 # When large executables or shared objects are built, AIX ld can 9179 # have problems creating the table of contents. If linking a library 9180 # or program results in "error TOC overflow" add -mminimal-toc to 9181 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9182 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9183 9184 archive_cmds='' 9185 hardcode_direct=yes 9186 hardcode_direct_absolute=yes 9187 hardcode_libdir_separator=':' 9188 link_all_deplibs=yes 9189 file_list_spec='${wl}-f,' 9190 9191 if test "$GCC" = yes; then 9192 case $host_os in aix4.[012]|aix4.[012].*) 9193 # We only want to do this on AIX 4.2 and lower, the check 9194 # below for broken collect2 doesn't work under 4.3+ 9195 collect2name=`${CC} -print-prog-name=collect2` 9196 if test -f "$collect2name" && 9197 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9198 then 9199 # We have reworked collect2 9200 : 9201 else 9202 # We have old collect2 9203 hardcode_direct=unsupported 9204 # It fails to find uninstalled libraries when the uninstalled 9205 # path is not listed in the libpath. Setting hardcode_minus_L 9206 # to unsupported forces relinking 9207 hardcode_minus_L=yes 9208 hardcode_libdir_flag_spec='-L$libdir' 9209 hardcode_libdir_separator= 9210 fi 9211 ;; 9212 esac 9213 shared_flag='-shared' 9214 if test "$aix_use_runtimelinking" = yes; then 9215 shared_flag="$shared_flag "'${wl}-G' 9216 fi 9217 else 9218 # not using gcc 9219 if test "$host_cpu" = ia64; then 9220 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9221 # chokes on -Wl,-G. The following line is correct: 9222 shared_flag='-G' 9223 else 9224 if test "$aix_use_runtimelinking" = yes; then 9225 shared_flag='${wl}-G' 9226 else 9227 shared_flag='${wl}-bM:SRE' 9228 fi 9229 fi 9230 fi 9231 9232 export_dynamic_flag_spec='${wl}-bexpall' 9233 # It seems that -bexpall does not export symbols beginning with 9234 # underscore (_), so it is better to generate a list of symbols to export. 9235 always_export_symbols=yes 9236 if test "$aix_use_runtimelinking" = yes; then 9237 # Warning - without using the other runtime loading flags (-brtl), 9238 # -berok will link without error, but may produce a broken library. 9239 allow_undefined_flag='-berok' 9240 # Determine the default libpath from the value encoded in an 9241 # empty executable. 9242 if test "${lt_cv_aix_libpath+set}" = set; then 9243 aix_libpath=$lt_cv_aix_libpath 9244 else 9245 if ${lt_cv_aix_libpath_+:} false; then : 9246 $as_echo_n "(cached) " >&6 9247 else 9248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9249 /* end confdefs.h. */ 9250 9251 int 9252 main () 9253 { 9254 9255 ; 9256 return 0; 9257 } 9258 _ACEOF 9259 if ac_fn_c_try_link "$LINENO"; then : 9260 9261 lt_aix_libpath_sed=' 9262 /Import File Strings/,/^$/ { 9263 /^0/ { 9264 s/^0 *\([^ ]*\) *$/\1/ 9265 p 9266 } 9267 }' 9268 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9269 # Check for a 64-bit object if we didn't find anything. 9270 if test -z "$lt_cv_aix_libpath_"; then 9271 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9272 fi 9273 fi 9274 rm -f core conftest.err conftest.$ac_objext \ 9275 conftest$ac_exeext conftest.$ac_ext 9276 if test -z "$lt_cv_aix_libpath_"; then 9277 lt_cv_aix_libpath_="/usr/lib:/lib" 9278 fi 9279 9280 fi 9281 9282 aix_libpath=$lt_cv_aix_libpath_ 9283 fi 9284 9285 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9286 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 $shared_flag" 9287 else 9288 if test "$host_cpu" = ia64; then 9289 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9290 allow_undefined_flag="-z nodefs" 9291 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9292 else 9293 # Determine the default libpath from the value encoded in an 9294 # empty executable. 9295 if test "${lt_cv_aix_libpath+set}" = set; then 9296 aix_libpath=$lt_cv_aix_libpath 9297 else 9298 if ${lt_cv_aix_libpath_+:} false; then : 9299 $as_echo_n "(cached) " >&6 9300 else 9301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9302 /* end confdefs.h. */ 9303 9304 int 9305 main () 9306 { 9307 9308 ; 9309 return 0; 9310 } 9311 _ACEOF 9312 if ac_fn_c_try_link "$LINENO"; then : 9313 9314 lt_aix_libpath_sed=' 9315 /Import File Strings/,/^$/ { 9316 /^0/ { 9317 s/^0 *\([^ ]*\) *$/\1/ 9318 p 9319 } 9320 }' 9321 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9322 # Check for a 64-bit object if we didn't find anything. 9323 if test -z "$lt_cv_aix_libpath_"; then 9324 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9325 fi 9326 fi 9327 rm -f core conftest.err conftest.$ac_objext \ 9328 conftest$ac_exeext conftest.$ac_ext 9329 if test -z "$lt_cv_aix_libpath_"; then 9330 lt_cv_aix_libpath_="/usr/lib:/lib" 9331 fi 9332 9333 fi 9334 9335 aix_libpath=$lt_cv_aix_libpath_ 9336 fi 9337 9338 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9339 # Warning - without using the other run time loading flags, 9340 # -berok will link without error, but may produce a broken library. 9341 no_undefined_flag=' ${wl}-bernotok' 9342 allow_undefined_flag=' ${wl}-berok' 9343 if test "$with_gnu_ld" = yes; then 9344 # We only use this code for GNU lds that support --whole-archive. 9345 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9346 else 9347 # Exported symbols can be pulled into shared objects from archives 9348 whole_archive_flag_spec='$convenience' 9349 fi 9350 archive_cmds_need_lc=yes 9351 # This is similar to how AIX traditionally builds its shared libraries. 9352 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' 9353 fi 9354 fi 9355 ;; 9356 9357 amigaos*) 9358 case $host_cpu in 9359 powerpc) 9360 # see comment about AmigaOS4 .so support 9361 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9362 archive_expsym_cmds='' 9363 ;; 9364 m68k) 9365 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9366 hardcode_libdir_flag_spec='-L$libdir' 9367 hardcode_minus_L=yes 9368 ;; 9369 esac 9370 ;; 9371 9372 bsdi[45]*) 9373 export_dynamic_flag_spec=-rdynamic 9374 ;; 9375 9376 cygwin* | mingw* | pw32* | cegcc*) 9377 # When not using gcc, we currently assume that we are using 9378 # Microsoft Visual C++. 9379 # hardcode_libdir_flag_spec is actually meaningless, as there is 9380 # no search path for DLLs. 9381 case $cc_basename in 9382 cl*) 9383 # Native MSVC 9384 hardcode_libdir_flag_spec=' ' 9385 allow_undefined_flag=unsupported 9386 always_export_symbols=yes 9387 file_list_spec='@' 9388 # Tell ltmain to make .lib files, not .a files. 9389 libext=lib 9390 # Tell ltmain to make .dll files, not .so files. 9391 shrext_cmds=".dll" 9392 # FIXME: Setting linknames here is a bad hack. 9393 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9394 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9395 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9396 else 9397 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9398 fi~ 9399 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9400 linknames=' 9401 # The linker will not automatically build a static lib if we build a DLL. 9402 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9403 enable_shared_with_static_runtimes=yes 9404 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9405 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9406 # Don't use ranlib 9407 old_postinstall_cmds='chmod 644 $oldlib' 9408 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9409 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9410 case $lt_outputfile in 9411 *.exe|*.EXE) ;; 9412 *) 9413 lt_outputfile="$lt_outputfile.exe" 9414 lt_tool_outputfile="$lt_tool_outputfile.exe" 9415 ;; 9416 esac~ 9417 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9418 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9419 $RM "$lt_outputfile.manifest"; 9420 fi' 9421 ;; 9422 *) 9423 # Assume MSVC wrapper 9424 hardcode_libdir_flag_spec=' ' 9425 allow_undefined_flag=unsupported 9426 # Tell ltmain to make .lib files, not .a files. 9427 libext=lib 9428 # Tell ltmain to make .dll files, not .so files. 9429 shrext_cmds=".dll" 9430 # FIXME: Setting linknames here is a bad hack. 9431 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9432 # The linker will automatically build a .lib file if we build a DLL. 9433 old_archive_from_new_cmds='true' 9434 # FIXME: Should let the user specify the lib program. 9435 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9436 enable_shared_with_static_runtimes=yes 9437 ;; 9438 esac 9439 ;; 9440 9441 darwin* | rhapsody*) 9442 9443 9444 archive_cmds_need_lc=no 9445 hardcode_direct=no 9446 hardcode_automatic=yes 9447 hardcode_shlibpath_var=unsupported 9448 if test "$lt_cv_ld_force_load" = "yes"; then 9449 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9450 9451 else 9452 whole_archive_flag_spec='' 9453 fi 9454 link_all_deplibs=yes 9455 allow_undefined_flag="$_lt_dar_allow_undefined" 9456 case $cc_basename in 9457 ifort*) _lt_dar_can_shared=yes ;; 9458 *) _lt_dar_can_shared=$GCC ;; 9459 esac 9460 if test "$_lt_dar_can_shared" = "yes"; then 9461 output_verbose_link_cmd=func_echo_all 9462 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9463 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9464 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}${_lt_dsymutil}" 9465 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9466 9467 else 9468 ld_shlibs=no 9469 fi 9470 9471 ;; 9472 9473 dgux*) 9474 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9475 hardcode_libdir_flag_spec='-L$libdir' 9476 hardcode_shlibpath_var=no 9477 ;; 9478 9479 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9480 # support. Future versions do this automatically, but an explicit c++rt0.o 9481 # does not break anything, and helps significantly (at the cost of a little 9482 # extra space). 9483 freebsd2.2*) 9484 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9485 hardcode_libdir_flag_spec='-R$libdir' 9486 hardcode_direct=yes 9487 hardcode_shlibpath_var=no 9488 ;; 9489 9490 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9491 freebsd2.*) 9492 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9493 hardcode_direct=yes 9494 hardcode_minus_L=yes 9495 hardcode_shlibpath_var=no 9496 ;; 9497 9498 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9499 freebsd* | dragonfly*) 9500 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9501 hardcode_libdir_flag_spec='-R$libdir' 9502 hardcode_direct=yes 9503 hardcode_shlibpath_var=no 9504 ;; 9505 9506 hpux9*) 9507 if test "$GCC" = yes; then 9508 archive_cmds='$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 $lib' 9509 else 9510 archive_cmds='$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 $lib' 9511 fi 9512 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9513 hardcode_libdir_separator=: 9514 hardcode_direct=yes 9515 9516 # hardcode_minus_L: Not really in the search PATH, 9517 # but as the default location of the library. 9518 hardcode_minus_L=yes 9519 export_dynamic_flag_spec='${wl}-E' 9520 ;; 9521 9522 hpux10*) 9523 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9524 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9525 else 9526 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9527 fi 9528 if test "$with_gnu_ld" = no; then 9529 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9530 hardcode_libdir_separator=: 9531 hardcode_direct=yes 9532 hardcode_direct_absolute=yes 9533 export_dynamic_flag_spec='${wl}-E' 9534 # hardcode_minus_L: Not really in the search PATH, 9535 # but as the default location of the library. 9536 hardcode_minus_L=yes 9537 fi 9538 ;; 9539 9540 hpux11*) 9541 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9542 case $host_cpu in 9543 hppa*64*) 9544 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9545 ;; 9546 ia64*) 9547 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9548 ;; 9549 *) 9550 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9551 ;; 9552 esac 9553 else 9554 case $host_cpu in 9555 hppa*64*) 9556 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9557 ;; 9558 ia64*) 9559 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9560 ;; 9561 *) 9562 9563 # Older versions of the 11.00 compiler do not understand -b yet 9564 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9566 $as_echo_n "checking if $CC understands -b... " >&6; } 9567 if ${lt_cv_prog_compiler__b+:} false; then : 9568 $as_echo_n "(cached) " >&6 9569 else 9570 lt_cv_prog_compiler__b=no 9571 save_LDFLAGS="$LDFLAGS" 9572 LDFLAGS="$LDFLAGS -b" 9573 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9574 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9575 # The linker can only warn and ignore the option if not recognized 9576 # So say no if there are warnings 9577 if test -s conftest.err; then 9578 # Append any errors to the config.log. 9579 cat conftest.err 1>&5 9580 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9581 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9582 if diff conftest.exp conftest.er2 >/dev/null; then 9583 lt_cv_prog_compiler__b=yes 9584 fi 9585 else 9586 lt_cv_prog_compiler__b=yes 9587 fi 9588 fi 9589 $RM -r conftest* 9590 LDFLAGS="$save_LDFLAGS" 9591 9592 fi 9593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9594 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9595 9596 if test x"$lt_cv_prog_compiler__b" = xyes; then 9597 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9598 else 9599 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9600 fi 9601 9602 ;; 9603 esac 9604 fi 9605 if test "$with_gnu_ld" = no; then 9606 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9607 hardcode_libdir_separator=: 9608 9609 case $host_cpu in 9610 hppa*64*|ia64*) 9611 hardcode_direct=no 9612 hardcode_shlibpath_var=no 9613 ;; 9614 *) 9615 hardcode_direct=yes 9616 hardcode_direct_absolute=yes 9617 export_dynamic_flag_spec='${wl}-E' 9618 9619 # hardcode_minus_L: Not really in the search PATH, 9620 # but as the default location of the library. 9621 hardcode_minus_L=yes 9622 ;; 9623 esac 9624 fi 9625 ;; 9626 9627 irix5* | irix6* | nonstopux*) 9628 if test "$GCC" = yes; then 9629 archive_cmds='$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' 9630 # Try to use the -exported_symbol ld option, if it does not 9631 # work, assume that -exports_file does not work either and 9632 # implicitly export all symbols. 9633 # This should be the same for all languages, so no per-tag cache variable. 9634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9635 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9636 if ${lt_cv_irix_exported_symbol+:} false; then : 9637 $as_echo_n "(cached) " >&6 9638 else 9639 save_LDFLAGS="$LDFLAGS" 9640 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9642 /* end confdefs.h. */ 9643 int foo (void) { return 0; } 9644 _ACEOF 9645 if ac_fn_c_try_link "$LINENO"; then : 9646 lt_cv_irix_exported_symbol=yes 9647 else 9648 lt_cv_irix_exported_symbol=no 9649 fi 9650 rm -f core conftest.err conftest.$ac_objext \ 9651 conftest$ac_exeext conftest.$ac_ext 9652 LDFLAGS="$save_LDFLAGS" 9653 fi 9654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9655 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9656 if test "$lt_cv_irix_exported_symbol" = yes; then 9657 archive_expsym_cmds='$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 $lib' 9658 fi 9659 else 9660 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9661 archive_expsym_cmds='$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 $lib' 9662 fi 9663 archive_cmds_need_lc='no' 9664 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9665 hardcode_libdir_separator=: 9666 inherit_rpath=yes 9667 link_all_deplibs=yes 9668 ;; 9669 9670 netbsd*) 9671 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9672 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9673 else 9674 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9675 fi 9676 hardcode_libdir_flag_spec='-R$libdir' 9677 hardcode_direct=yes 9678 hardcode_shlibpath_var=no 9679 ;; 9680 9681 newsos6) 9682 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9683 hardcode_direct=yes 9684 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9685 hardcode_libdir_separator=: 9686 hardcode_shlibpath_var=no 9687 ;; 9688 9689 *nto* | *qnx*) 9690 ;; 9691 9692 openbsd*) 9693 if test -f /usr/libexec/ld.so; then 9694 hardcode_direct=yes 9695 hardcode_shlibpath_var=no 9696 hardcode_direct_absolute=yes 9697 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9698 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9699 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9700 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9701 export_dynamic_flag_spec='${wl}-E' 9702 else 9703 case $host_os in 9704 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9705 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9706 hardcode_libdir_flag_spec='-R$libdir' 9707 ;; 9708 *) 9709 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9710 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9711 ;; 9712 esac 9713 fi 9714 else 9715 ld_shlibs=no 9716 fi 9717 ;; 9718 9719 os2*) 9720 hardcode_libdir_flag_spec='-L$libdir' 9721 hardcode_minus_L=yes 9722 allow_undefined_flag=unsupported 9723 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' 9724 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9725 ;; 9726 9727 osf3*) 9728 if test "$GCC" = yes; then 9729 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9730 archive_cmds='$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 $lib' 9731 else 9732 allow_undefined_flag=' -expect_unresolved \*' 9733 archive_cmds='$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 $lib' 9734 fi 9735 archive_cmds_need_lc='no' 9736 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9737 hardcode_libdir_separator=: 9738 ;; 9739 9740 osf4* | osf5*) # as osf3* with the addition of -msym flag 9741 if test "$GCC" = yes; then 9742 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9743 archive_cmds='$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 $lib' 9744 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9745 else 9746 allow_undefined_flag=' -expect_unresolved \*' 9747 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' 9748 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~ 9749 $CC -shared${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' 9750 9751 # Both c and cxx compiler support -rpath directly 9752 hardcode_libdir_flag_spec='-rpath $libdir' 9753 fi 9754 archive_cmds_need_lc='no' 9755 hardcode_libdir_separator=: 9756 ;; 9757 9758 solaris*) 9759 no_undefined_flag=' -z defs' 9760 if test "$GCC" = yes; then 9761 wlarc='${wl}' 9762 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9763 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9764 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9765 else 9766 case `$CC -V 2>&1` in 9767 *"Compilers 5.0"*) 9768 wlarc='' 9769 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9770 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9771 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9772 ;; 9773 *) 9774 wlarc='${wl}' 9775 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9776 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9777 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9778 ;; 9779 esac 9780 fi 9781 hardcode_libdir_flag_spec='-R$libdir' 9782 hardcode_shlibpath_var=no 9783 case $host_os in 9784 solaris2.[0-5] | solaris2.[0-5].*) ;; 9785 *) 9786 # The compiler driver will combine and reorder linker options, 9787 # but understands `-z linker_flag'. GCC discards it without `$wl', 9788 # but is careful enough not to reorder. 9789 # Supported since Solaris 2.6 (maybe 2.5.1?) 9790 if test "$GCC" = yes; then 9791 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9792 else 9793 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9794 fi 9795 ;; 9796 esac 9797 link_all_deplibs=yes 9798 ;; 9799 9800 sunos4*) 9801 if test "x$host_vendor" = xsequent; then 9802 # Use $CC to link under sequent, because it throws in some extra .o 9803 # files that make .init and .fini sections work. 9804 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9805 else 9806 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9807 fi 9808 hardcode_libdir_flag_spec='-L$libdir' 9809 hardcode_direct=yes 9810 hardcode_minus_L=yes 9811 hardcode_shlibpath_var=no 9812 ;; 9813 9814 sysv4) 9815 case $host_vendor in 9816 sni) 9817 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9818 hardcode_direct=yes # is this really true??? 9819 ;; 9820 siemens) 9821 ## LD is ld it makes a PLAMLIB 9822 ## CC just makes a GrossModule. 9823 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9824 reload_cmds='$CC -r -o $output$reload_objs' 9825 hardcode_direct=no 9826 ;; 9827 motorola) 9828 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9829 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9830 ;; 9831 esac 9832 runpath_var='LD_RUN_PATH' 9833 hardcode_shlibpath_var=no 9834 ;; 9835 9836 sysv4.3*) 9837 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9838 hardcode_shlibpath_var=no 9839 export_dynamic_flag_spec='-Bexport' 9840 ;; 9841 9842 sysv4*MP*) 9843 if test -d /usr/nec; then 9844 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9845 hardcode_shlibpath_var=no 9846 runpath_var=LD_RUN_PATH 9847 hardcode_runpath_var=yes 9848 ld_shlibs=yes 9849 fi 9850 ;; 9851 9852 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9853 no_undefined_flag='${wl}-z,text' 9854 archive_cmds_need_lc=no 9855 hardcode_shlibpath_var=no 9856 runpath_var='LD_RUN_PATH' 9857 9858 if test "$GCC" = yes; then 9859 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9860 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9861 else 9862 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9863 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9864 fi 9865 ;; 9866 9867 sysv5* | sco3.2v5* | sco5v6*) 9868 # Note: We can NOT use -z defs as we might desire, because we do not 9869 # link with -lc, and that would cause any symbols used from libc to 9870 # always be unresolved, which means just about no library would 9871 # ever link correctly. If we're not using GNU ld we use -z text 9872 # though, which does catch some bad symbols but isn't as heavy-handed 9873 # as -z defs. 9874 no_undefined_flag='${wl}-z,text' 9875 allow_undefined_flag='${wl}-z,nodefs' 9876 archive_cmds_need_lc=no 9877 hardcode_shlibpath_var=no 9878 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9879 hardcode_libdir_separator=':' 9880 link_all_deplibs=yes 9881 export_dynamic_flag_spec='${wl}-Bexport' 9882 runpath_var='LD_RUN_PATH' 9883 9884 if test "$GCC" = yes; then 9885 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9886 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9887 else 9888 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9889 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9890 fi 9891 ;; 9892 9893 uts4*) 9894 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9895 hardcode_libdir_flag_spec='-L$libdir' 9896 hardcode_shlibpath_var=no 9897 ;; 9898 9899 *) 9900 ld_shlibs=no 9901 ;; 9902 esac 9903 9904 if test x$host_vendor = xsni; then 9905 case $host in 9906 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9907 export_dynamic_flag_spec='${wl}-Blargedynsym' 9908 ;; 9909 esac 9910 fi 9911 fi 9912 9913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9914 $as_echo "$ld_shlibs" >&6; } 9915 test "$ld_shlibs" = no && can_build_shared=no 9916 9917 with_gnu_ld=$with_gnu_ld 9918 9919 9920 9921 9922 9923 9924 9925 9926 9927 9928 9929 9930 9931 9932 9933 # 9934 # Do we need to explicitly link libc? 9935 # 9936 case "x$archive_cmds_need_lc" in 9937 x|xyes) 9938 # Assume -lc should be added 9939 archive_cmds_need_lc=yes 9940 9941 if test "$enable_shared" = yes && test "$GCC" = yes; then 9942 case $archive_cmds in 9943 *'~'*) 9944 # FIXME: we may have to deal with multi-command sequences. 9945 ;; 9946 '$CC '*) 9947 # Test whether the compiler implicitly links with -lc since on some 9948 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9949 # to ld, don't add -lc before -lgcc. 9950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9951 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9952 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9953 $as_echo_n "(cached) " >&6 9954 else 9955 $RM conftest* 9956 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9957 9958 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9959 (eval $ac_compile) 2>&5 9960 ac_status=$? 9961 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9962 test $ac_status = 0; } 2>conftest.err; then 9963 soname=conftest 9964 lib=conftest 9965 libobjs=conftest.$ac_objext 9966 deplibs= 9967 wl=$lt_prog_compiler_wl 9968 pic_flag=$lt_prog_compiler_pic 9969 compiler_flags=-v 9970 linker_flags=-v 9971 verstring= 9972 output_objdir=. 9973 libname=conftest 9974 lt_save_allow_undefined_flag=$allow_undefined_flag 9975 allow_undefined_flag= 9976 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9977 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9978 ac_status=$? 9979 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9980 test $ac_status = 0; } 9981 then 9982 lt_cv_archive_cmds_need_lc=no 9983 else 9984 lt_cv_archive_cmds_need_lc=yes 9985 fi 9986 allow_undefined_flag=$lt_save_allow_undefined_flag 9987 else 9988 cat conftest.err 1>&5 9989 fi 9990 $RM conftest* 9991 9992 fi 9993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9994 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9995 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9996 ;; 9997 esac 9998 fi 9999 ;; 10000 esac 10001 10002 10003 10004 10005 10006 10007 10008 10009 10010 10011 10012 10013 10014 10015 10016 10017 10018 10019 10020 10021 10022 10023 10024 10025 10026 10027 10028 10029 10030 10031 10032 10033 10034 10035 10036 10037 10038 10039 10040 10041 10042 10043 10044 10045 10046 10047 10048 10049 10050 10051 10052 10053 10054 10055 10056 10057 10058 10059 10060 10061 10062 10063 10064 10065 10066 10067 10068 10069 10070 10071 10072 10073 10074 10075 10076 10077 10078 10079 10080 10081 10082 10083 10084 10085 10086 10087 10088 10089 10090 10091 10092 10093 10094 10095 10096 10097 10098 10099 10100 10101 10102 10103 10104 10105 10106 10107 10108 10109 10110 10111 10112 10113 10114 10115 10116 10117 10118 10119 10120 10121 10122 10123 10124 10125 10126 10127 10128 10129 10130 10131 10132 10133 10134 10135 10136 10137 10138 10139 10140 10141 10142 10143 10144 10145 10146 10147 10148 10149 10150 10151 10152 10153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10154 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10155 10156 if test "$GCC" = yes; then 10157 case $host_os in 10158 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10159 *) lt_awk_arg="/^libraries:/" ;; 10160 esac 10161 case $host_os in 10162 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10163 *) lt_sed_strip_eq="s,=/,/,g" ;; 10164 esac 10165 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10166 case $lt_search_path_spec in 10167 *\;*) 10168 # if the path contains ";" then we assume it to be the separator 10169 # otherwise default to the standard path separator (i.e. ":") - it is 10170 # assumed that no part of a normal pathname contains ";" but that should 10171 # okay in the real world where ";" in dirpaths is itself problematic. 10172 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10173 ;; 10174 *) 10175 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10176 ;; 10177 esac 10178 # Ok, now we have the path, separated by spaces, we can step through it 10179 # and add multilib dir if necessary. 10180 lt_tmp_lt_search_path_spec= 10181 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10182 for lt_sys_path in $lt_search_path_spec; do 10183 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10184 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10185 else 10186 test -d "$lt_sys_path" && \ 10187 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10188 fi 10189 done 10190 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10191 BEGIN {RS=" "; FS="/|\n";} { 10192 lt_foo=""; 10193 lt_count=0; 10194 for (lt_i = NF; lt_i > 0; lt_i--) { 10195 if ($lt_i != "" && $lt_i != ".") { 10196 if ($lt_i == "..") { 10197 lt_count++; 10198 } else { 10199 if (lt_count == 0) { 10200 lt_foo="/" $lt_i lt_foo; 10201 } else { 10202 lt_count--; 10203 } 10204 } 10205 } 10206 } 10207 if (lt_foo != "") { lt_freq[lt_foo]++; } 10208 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10209 }'` 10210 # AWK program above erroneously prepends '/' to C:/dos/paths 10211 # for these hosts. 10212 case $host_os in 10213 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10214 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10215 esac 10216 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10217 else 10218 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10219 fi 10220 library_names_spec= 10221 libname_spec='lib$name' 10222 soname_spec= 10223 shrext_cmds=".so" 10224 postinstall_cmds= 10225 postuninstall_cmds= 10226 finish_cmds= 10227 finish_eval= 10228 shlibpath_var= 10229 shlibpath_overrides_runpath=unknown 10230 version_type=none 10231 dynamic_linker="$host_os ld.so" 10232 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10233 need_lib_prefix=unknown 10234 hardcode_into_libs=no 10235 10236 # when you set need_version to no, make sure it does not cause -set_version 10237 # flags to be left without arguments 10238 need_version=unknown 10239 10240 case $host_os in 10241 aix3*) 10242 version_type=linux # correct to gnu/linux during the next big refactor 10243 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10244 shlibpath_var=LIBPATH 10245 10246 # AIX 3 has no versioning support, so we append a major version to the name. 10247 soname_spec='${libname}${release}${shared_ext}$major' 10248 ;; 10249 10250 aix[4-9]*) 10251 version_type=linux # correct to gnu/linux during the next big refactor 10252 need_lib_prefix=no 10253 need_version=no 10254 hardcode_into_libs=yes 10255 if test "$host_cpu" = ia64; then 10256 # AIX 5 supports IA64 10257 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10258 shlibpath_var=LD_LIBRARY_PATH 10259 else 10260 # With GCC up to 2.95.x, collect2 would create an import file 10261 # for dependence libraries. The import file would start with 10262 # the line `#! .'. This would cause the generated library to 10263 # depend on `.', always an invalid library. This was fixed in 10264 # development snapshots of GCC prior to 3.0. 10265 case $host_os in 10266 aix4 | aix4.[01] | aix4.[01].*) 10267 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10268 echo ' yes ' 10269 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10270 : 10271 else 10272 can_build_shared=no 10273 fi 10274 ;; 10275 esac 10276 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10277 # soname into executable. Probably we can add versioning support to 10278 # collect2, so additional links can be useful in future. 10279 if test "$aix_use_runtimelinking" = yes; then 10280 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10281 # instead of lib<name>.a to let people know that these are not 10282 # typical AIX shared libraries. 10283 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10284 else 10285 # We preserve .a as extension for shared libraries through AIX4.2 10286 # and later when we are not doing run time linking. 10287 library_names_spec='${libname}${release}.a $libname.a' 10288 soname_spec='${libname}${release}${shared_ext}$major' 10289 fi 10290 shlibpath_var=LIBPATH 10291 fi 10292 ;; 10293 10294 amigaos*) 10295 case $host_cpu in 10296 powerpc) 10297 # Since July 2007 AmigaOS4 officially supports .so libraries. 10298 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10299 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10300 ;; 10301 m68k) 10302 library_names_spec='$libname.ixlibrary $libname.a' 10303 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10304 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 ${libname}_ixlibrary.a || exit 1; done' 10305 ;; 10306 esac 10307 ;; 10308 10309 beos*) 10310 library_names_spec='${libname}${shared_ext}' 10311 dynamic_linker="$host_os ld.so" 10312 shlibpath_var=LIBRARY_PATH 10313 ;; 10314 10315 bsdi[45]*) 10316 version_type=linux # correct to gnu/linux during the next big refactor 10317 need_version=no 10318 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10319 soname_spec='${libname}${release}${shared_ext}$major' 10320 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10321 shlibpath_var=LD_LIBRARY_PATH 10322 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10323 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10324 # the default ld.so.conf also contains /usr/contrib/lib and 10325 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10326 # libtool to hard-code these into programs 10327 ;; 10328 10329 cygwin* | mingw* | pw32* | cegcc*) 10330 version_type=windows 10331 shrext_cmds=".dll" 10332 need_version=no 10333 need_lib_prefix=no 10334 10335 case $GCC,$cc_basename in 10336 yes,*) 10337 # gcc 10338 library_names_spec='$libname.dll.a' 10339 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10340 postinstall_cmds='base_file=`basename \${file}`~ 10341 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10342 dldir=$destdir/`dirname \$dlpath`~ 10343 test -d \$dldir || mkdir -p \$dldir~ 10344 $install_prog $dir/$dlname \$dldir/$dlname~ 10345 chmod a+x \$dldir/$dlname~ 10346 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10347 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10348 fi' 10349 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10350 dlpath=$dir/\$dldll~ 10351 $RM \$dlpath' 10352 shlibpath_overrides_runpath=yes 10353 10354 case $host_os in 10355 cygwin*) 10356 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10357 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10358 10359 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10360 ;; 10361 mingw* | cegcc*) 10362 # MinGW DLLs use traditional 'lib' prefix 10363 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10364 ;; 10365 pw32*) 10366 # pw32 DLLs use 'pw' prefix rather than 'lib' 10367 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10368 ;; 10369 esac 10370 dynamic_linker='Win32 ld.exe' 10371 ;; 10372 10373 *,cl*) 10374 # Native MSVC 10375 libname_spec='$name' 10376 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10377 library_names_spec='${libname}.dll.lib' 10378 10379 case $build_os in 10380 mingw*) 10381 sys_lib_search_path_spec= 10382 lt_save_ifs=$IFS 10383 IFS=';' 10384 for lt_path in $LIB 10385 do 10386 IFS=$lt_save_ifs 10387 # Let DOS variable expansion print the short 8.3 style file name. 10388 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10389 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10390 done 10391 IFS=$lt_save_ifs 10392 # Convert to MSYS style. 10393 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10394 ;; 10395 cygwin*) 10396 # Convert to unix form, then to dos form, then back to unix form 10397 # but this time dos style (no spaces!) so that the unix form looks 10398 # like /cygdrive/c/PROGRA~1:/cygdr... 10399 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10400 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10401 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10402 ;; 10403 *) 10404 sys_lib_search_path_spec="$LIB" 10405 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10406 # It is most probably a Windows format PATH. 10407 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10408 else 10409 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10410 fi 10411 # FIXME: find the short name or the path components, as spaces are 10412 # common. (e.g. "Program Files" -> "PROGRA~1") 10413 ;; 10414 esac 10415 10416 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10417 postinstall_cmds='base_file=`basename \${file}`~ 10418 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10419 dldir=$destdir/`dirname \$dlpath`~ 10420 test -d \$dldir || mkdir -p \$dldir~ 10421 $install_prog $dir/$dlname \$dldir/$dlname' 10422 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10423 dlpath=$dir/\$dldll~ 10424 $RM \$dlpath' 10425 shlibpath_overrides_runpath=yes 10426 dynamic_linker='Win32 link.exe' 10427 ;; 10428 10429 *) 10430 # Assume MSVC wrapper 10431 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10432 dynamic_linker='Win32 ld.exe' 10433 ;; 10434 esac 10435 # FIXME: first we should search . and the directory the executable is in 10436 shlibpath_var=PATH 10437 ;; 10438 10439 darwin* | rhapsody*) 10440 dynamic_linker="$host_os dyld" 10441 version_type=darwin 10442 need_lib_prefix=no 10443 need_version=no 10444 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10445 soname_spec='${libname}${release}${major}$shared_ext' 10446 shlibpath_overrides_runpath=yes 10447 shlibpath_var=DYLD_LIBRARY_PATH 10448 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10449 10450 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10451 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10452 ;; 10453 10454 dgux*) 10455 version_type=linux # correct to gnu/linux during the next big refactor 10456 need_lib_prefix=no 10457 need_version=no 10458 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10459 soname_spec='${libname}${release}${shared_ext}$major' 10460 shlibpath_var=LD_LIBRARY_PATH 10461 ;; 10462 10463 freebsd* | dragonfly*) 10464 # DragonFly does not have aout. When/if they implement a new 10465 # versioning mechanism, adjust this. 10466 if test -x /usr/bin/objformat; then 10467 objformat=`/usr/bin/objformat` 10468 else 10469 case $host_os in 10470 freebsd[23].*) objformat=aout ;; 10471 *) objformat=elf ;; 10472 esac 10473 fi 10474 version_type=freebsd-$objformat 10475 case $version_type in 10476 freebsd-elf*) 10477 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10478 need_version=no 10479 need_lib_prefix=no 10480 ;; 10481 freebsd-*) 10482 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10483 need_version=yes 10484 ;; 10485 esac 10486 shlibpath_var=LD_LIBRARY_PATH 10487 case $host_os in 10488 freebsd2.*) 10489 shlibpath_overrides_runpath=yes 10490 ;; 10491 freebsd3.[01]* | freebsdelf3.[01]*) 10492 shlibpath_overrides_runpath=yes 10493 hardcode_into_libs=yes 10494 ;; 10495 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10496 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10497 shlibpath_overrides_runpath=no 10498 hardcode_into_libs=yes 10499 ;; 10500 *) # from 4.6 on, and DragonFly 10501 shlibpath_overrides_runpath=yes 10502 hardcode_into_libs=yes 10503 ;; 10504 esac 10505 ;; 10506 10507 gnu*) 10508 version_type=linux # correct to gnu/linux during the next big refactor 10509 need_lib_prefix=no 10510 need_version=no 10511 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10512 soname_spec='${libname}${release}${shared_ext}$major' 10513 shlibpath_var=LD_LIBRARY_PATH 10514 shlibpath_overrides_runpath=no 10515 hardcode_into_libs=yes 10516 ;; 10517 10518 haiku*) 10519 version_type=linux # correct to gnu/linux during the next big refactor 10520 need_lib_prefix=no 10521 need_version=no 10522 dynamic_linker="$host_os runtime_loader" 10523 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10524 soname_spec='${libname}${release}${shared_ext}$major' 10525 shlibpath_var=LIBRARY_PATH 10526 shlibpath_overrides_runpath=yes 10527 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10528 hardcode_into_libs=yes 10529 ;; 10530 10531 hpux9* | hpux10* | hpux11*) 10532 # Give a soname corresponding to the major version so that dld.sl refuses to 10533 # link against other versions. 10534 version_type=sunos 10535 need_lib_prefix=no 10536 need_version=no 10537 case $host_cpu in 10538 ia64*) 10539 shrext_cmds='.so' 10540 hardcode_into_libs=yes 10541 dynamic_linker="$host_os dld.so" 10542 shlibpath_var=LD_LIBRARY_PATH 10543 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10544 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10545 soname_spec='${libname}${release}${shared_ext}$major' 10546 if test "X$HPUX_IA64_MODE" = X32; then 10547 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10548 else 10549 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10550 fi 10551 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10552 ;; 10553 hppa*64*) 10554 shrext_cmds='.sl' 10555 hardcode_into_libs=yes 10556 dynamic_linker="$host_os dld.sl" 10557 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10558 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10559 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10560 soname_spec='${libname}${release}${shared_ext}$major' 10561 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10562 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10563 ;; 10564 *) 10565 shrext_cmds='.sl' 10566 dynamic_linker="$host_os dld.sl" 10567 shlibpath_var=SHLIB_PATH 10568 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10569 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10570 soname_spec='${libname}${release}${shared_ext}$major' 10571 ;; 10572 esac 10573 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10574 postinstall_cmds='chmod 555 $lib' 10575 # or fails outright, so override atomically: 10576 install_override_mode=555 10577 ;; 10578 10579 interix[3-9]*) 10580 version_type=linux # correct to gnu/linux during the next big refactor 10581 need_lib_prefix=no 10582 need_version=no 10583 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10584 soname_spec='${libname}${release}${shared_ext}$major' 10585 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10586 shlibpath_var=LD_LIBRARY_PATH 10587 shlibpath_overrides_runpath=no 10588 hardcode_into_libs=yes 10589 ;; 10590 10591 irix5* | irix6* | nonstopux*) 10592 case $host_os in 10593 nonstopux*) version_type=nonstopux ;; 10594 *) 10595 if test "$lt_cv_prog_gnu_ld" = yes; then 10596 version_type=linux # correct to gnu/linux during the next big refactor 10597 else 10598 version_type=irix 10599 fi ;; 10600 esac 10601 need_lib_prefix=no 10602 need_version=no 10603 soname_spec='${libname}${release}${shared_ext}$major' 10604 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10605 case $host_os in 10606 irix5* | nonstopux*) 10607 libsuff= shlibsuff= 10608 ;; 10609 *) 10610 case $LD in # libtool.m4 will add one of these switches to LD 10611 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10612 libsuff= shlibsuff= libmagic=32-bit;; 10613 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10614 libsuff=32 shlibsuff=N32 libmagic=N32;; 10615 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10616 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10617 *) libsuff= shlibsuff= libmagic=never-match;; 10618 esac 10619 ;; 10620 esac 10621 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10622 shlibpath_overrides_runpath=no 10623 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10624 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10625 hardcode_into_libs=yes 10626 ;; 10627 10628 # No shared lib support for Linux oldld, aout, or coff. 10629 linux*oldld* | linux*aout* | linux*coff*) 10630 dynamic_linker=no 10631 ;; 10632 10633 # This must be glibc/ELF. 10634 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10635 version_type=linux # correct to gnu/linux during the next big refactor 10636 need_lib_prefix=no 10637 need_version=no 10638 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10639 soname_spec='${libname}${release}${shared_ext}$major' 10640 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10641 shlibpath_var=LD_LIBRARY_PATH 10642 shlibpath_overrides_runpath=no 10643 10644 # Some binutils ld are patched to set DT_RUNPATH 10645 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10646 $as_echo_n "(cached) " >&6 10647 else 10648 lt_cv_shlibpath_overrides_runpath=no 10649 save_LDFLAGS=$LDFLAGS 10650 save_libdir=$libdir 10651 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10652 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10654 /* end confdefs.h. */ 10655 10656 int 10657 main () 10658 { 10659 10660 ; 10661 return 0; 10662 } 10663 _ACEOF 10664 if ac_fn_c_try_link "$LINENO"; then : 10665 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10666 lt_cv_shlibpath_overrides_runpath=yes 10667 fi 10668 fi 10669 rm -f core conftest.err conftest.$ac_objext \ 10670 conftest$ac_exeext conftest.$ac_ext 10671 LDFLAGS=$save_LDFLAGS 10672 libdir=$save_libdir 10673 10674 fi 10675 10676 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10677 10678 # This implies no fast_install, which is unacceptable. 10679 # Some rework will be needed to allow for fast_install 10680 # before this can be enabled. 10681 hardcode_into_libs=yes 10682 10683 # Append ld.so.conf contents to the search path 10684 if test -f /etc/ld.so.conf; then 10685 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' ' '` 10686 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10687 fi 10688 10689 # We used to test for /lib/ld.so.1 and disable shared libraries on 10690 # powerpc, because MkLinux only supported shared libraries with the 10691 # GNU dynamic linker. Since this was broken with cross compilers, 10692 # most powerpc-linux boxes support dynamic linking these days and 10693 # people can always --disable-shared, the test was removed, and we 10694 # assume the GNU/Linux dynamic linker is in use. 10695 dynamic_linker='GNU/Linux ld.so' 10696 ;; 10697 10698 netbsd*) 10699 version_type=sunos 10700 need_lib_prefix=no 10701 need_version=no 10702 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10703 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10704 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10705 dynamic_linker='NetBSD (a.out) ld.so' 10706 else 10707 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10708 soname_spec='${libname}${release}${shared_ext}$major' 10709 dynamic_linker='NetBSD ld.elf_so' 10710 fi 10711 shlibpath_var=LD_LIBRARY_PATH 10712 shlibpath_overrides_runpath=yes 10713 hardcode_into_libs=yes 10714 ;; 10715 10716 newsos6) 10717 version_type=linux # correct to gnu/linux during the next big refactor 10718 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10719 shlibpath_var=LD_LIBRARY_PATH 10720 shlibpath_overrides_runpath=yes 10721 ;; 10722 10723 *nto* | *qnx*) 10724 version_type=qnx 10725 need_lib_prefix=no 10726 need_version=no 10727 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10728 soname_spec='${libname}${release}${shared_ext}$major' 10729 shlibpath_var=LD_LIBRARY_PATH 10730 shlibpath_overrides_runpath=no 10731 hardcode_into_libs=yes 10732 dynamic_linker='ldqnx.so' 10733 ;; 10734 10735 openbsd*) 10736 version_type=sunos 10737 sys_lib_dlsearch_path_spec="/usr/lib" 10738 need_lib_prefix=no 10739 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10740 case $host_os in 10741 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10742 *) need_version=no ;; 10743 esac 10744 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10745 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10746 shlibpath_var=LD_LIBRARY_PATH 10747 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10748 case $host_os in 10749 openbsd2.[89] | openbsd2.[89].*) 10750 shlibpath_overrides_runpath=no 10751 ;; 10752 *) 10753 shlibpath_overrides_runpath=yes 10754 ;; 10755 esac 10756 else 10757 shlibpath_overrides_runpath=yes 10758 fi 10759 ;; 10760 10761 os2*) 10762 libname_spec='$name' 10763 shrext_cmds=".dll" 10764 need_lib_prefix=no 10765 library_names_spec='$libname${shared_ext} $libname.a' 10766 dynamic_linker='OS/2 ld.exe' 10767 shlibpath_var=LIBPATH 10768 ;; 10769 10770 osf3* | osf4* | osf5*) 10771 version_type=osf 10772 need_lib_prefix=no 10773 need_version=no 10774 soname_spec='${libname}${release}${shared_ext}$major' 10775 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10776 shlibpath_var=LD_LIBRARY_PATH 10777 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10778 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10779 ;; 10780 10781 rdos*) 10782 dynamic_linker=no 10783 ;; 10784 10785 solaris*) 10786 version_type=linux # correct to gnu/linux during the next big refactor 10787 need_lib_prefix=no 10788 need_version=no 10789 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10790 soname_spec='${libname}${release}${shared_ext}$major' 10791 shlibpath_var=LD_LIBRARY_PATH 10792 shlibpath_overrides_runpath=yes 10793 hardcode_into_libs=yes 10794 # ldd complains unless libraries are executable 10795 postinstall_cmds='chmod +x $lib' 10796 ;; 10797 10798 sunos4*) 10799 version_type=sunos 10800 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10801 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10802 shlibpath_var=LD_LIBRARY_PATH 10803 shlibpath_overrides_runpath=yes 10804 if test "$with_gnu_ld" = yes; then 10805 need_lib_prefix=no 10806 fi 10807 need_version=yes 10808 ;; 10809 10810 sysv4 | sysv4.3*) 10811 version_type=linux # correct to gnu/linux during the next big refactor 10812 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10813 soname_spec='${libname}${release}${shared_ext}$major' 10814 shlibpath_var=LD_LIBRARY_PATH 10815 case $host_vendor in 10816 sni) 10817 shlibpath_overrides_runpath=no 10818 need_lib_prefix=no 10819 runpath_var=LD_RUN_PATH 10820 ;; 10821 siemens) 10822 need_lib_prefix=no 10823 ;; 10824 motorola) 10825 need_lib_prefix=no 10826 need_version=no 10827 shlibpath_overrides_runpath=no 10828 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10829 ;; 10830 esac 10831 ;; 10832 10833 sysv4*MP*) 10834 if test -d /usr/nec ;then 10835 version_type=linux # correct to gnu/linux during the next big refactor 10836 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10837 soname_spec='$libname${shared_ext}.$major' 10838 shlibpath_var=LD_LIBRARY_PATH 10839 fi 10840 ;; 10841 10842 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10843 version_type=freebsd-elf 10844 need_lib_prefix=no 10845 need_version=no 10846 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10847 soname_spec='${libname}${release}${shared_ext}$major' 10848 shlibpath_var=LD_LIBRARY_PATH 10849 shlibpath_overrides_runpath=yes 10850 hardcode_into_libs=yes 10851 if test "$with_gnu_ld" = yes; then 10852 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10853 else 10854 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10855 case $host_os in 10856 sco3.2v5*) 10857 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10858 ;; 10859 esac 10860 fi 10861 sys_lib_dlsearch_path_spec='/usr/lib' 10862 ;; 10863 10864 tpf*) 10865 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10866 version_type=linux # correct to gnu/linux during the next big refactor 10867 need_lib_prefix=no 10868 need_version=no 10869 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10870 shlibpath_var=LD_LIBRARY_PATH 10871 shlibpath_overrides_runpath=no 10872 hardcode_into_libs=yes 10873 ;; 10874 10875 uts4*) 10876 version_type=linux # correct to gnu/linux during the next big refactor 10877 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10878 soname_spec='${libname}${release}${shared_ext}$major' 10879 shlibpath_var=LD_LIBRARY_PATH 10880 ;; 10881 10882 *) 10883 dynamic_linker=no 10884 ;; 10885 esac 10886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10887 $as_echo "$dynamic_linker" >&6; } 10888 test "$dynamic_linker" = no && can_build_shared=no 10889 10890 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10891 if test "$GCC" = yes; then 10892 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10893 fi 10894 10895 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10896 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10897 fi 10898 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10899 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10900 fi 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10994 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10995 hardcode_action= 10996 if test -n "$hardcode_libdir_flag_spec" || 10997 test -n "$runpath_var" || 10998 test "X$hardcode_automatic" = "Xyes" ; then 10999 11000 # We can hardcode non-existent directories. 11001 if test "$hardcode_direct" != no && 11002 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11003 # have to relink, otherwise we might link with an installed library 11004 # when we should be linking with a yet-to-be-installed one 11005 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11006 test "$hardcode_minus_L" != no; then 11007 # Linking always hardcodes the temporary library directory. 11008 hardcode_action=relink 11009 else 11010 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11011 hardcode_action=immediate 11012 fi 11013 else 11014 # We cannot hardcode anything, or else we can only hardcode existing 11015 # directories. 11016 hardcode_action=unsupported 11017 fi 11018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11019 $as_echo "$hardcode_action" >&6; } 11020 11021 if test "$hardcode_action" = relink || 11022 test "$inherit_rpath" = yes; then 11023 # Fast installation is not supported 11024 enable_fast_install=no 11025 elif test "$shlibpath_overrides_runpath" = yes || 11026 test "$enable_shared" = no; then 11027 # Fast installation is not necessary 11028 enable_fast_install=needless 11029 fi 11030 11031 11032 11033 11034 11035 11036 if test "x$enable_dlopen" != xyes; then 11037 enable_dlopen=unknown 11038 enable_dlopen_self=unknown 11039 enable_dlopen_self_static=unknown 11040 else 11041 lt_cv_dlopen=no 11042 lt_cv_dlopen_libs= 11043 11044 case $host_os in 11045 beos*) 11046 lt_cv_dlopen="load_add_on" 11047 lt_cv_dlopen_libs= 11048 lt_cv_dlopen_self=yes 11049 ;; 11050 11051 mingw* | pw32* | cegcc*) 11052 lt_cv_dlopen="LoadLibrary" 11053 lt_cv_dlopen_libs= 11054 ;; 11055 11056 cygwin*) 11057 lt_cv_dlopen="dlopen" 11058 lt_cv_dlopen_libs= 11059 ;; 11060 11061 darwin*) 11062 # if libdl is installed we need to link against it 11063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11064 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11065 if ${ac_cv_lib_dl_dlopen+:} false; then : 11066 $as_echo_n "(cached) " >&6 11067 else 11068 ac_check_lib_save_LIBS=$LIBS 11069 LIBS="-ldl $LIBS" 11070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11071 /* end confdefs.h. */ 11072 11073 /* Override any GCC internal prototype to avoid an error. 11074 Use char because int might match the return type of a GCC 11075 builtin and then its argument prototype would still apply. */ 11076 #ifdef __cplusplus 11077 extern "C" 11078 #endif 11079 char dlopen (); 11080 int 11081 main () 11082 { 11083 return dlopen (); 11084 ; 11085 return 0; 11086 } 11087 _ACEOF 11088 if ac_fn_c_try_link "$LINENO"; then : 11089 ac_cv_lib_dl_dlopen=yes 11090 else 11091 ac_cv_lib_dl_dlopen=no 11092 fi 11093 rm -f core conftest.err conftest.$ac_objext \ 11094 conftest$ac_exeext conftest.$ac_ext 11095 LIBS=$ac_check_lib_save_LIBS 11096 fi 11097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11098 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11099 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11100 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11101 else 11102 11103 lt_cv_dlopen="dyld" 11104 lt_cv_dlopen_libs= 11105 lt_cv_dlopen_self=yes 11106 11107 fi 11108 11109 ;; 11110 11111 *) 11112 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11113 if test "x$ac_cv_func_shl_load" = xyes; then : 11114 lt_cv_dlopen="shl_load" 11115 else 11116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11117 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11118 if ${ac_cv_lib_dld_shl_load+:} false; then : 11119 $as_echo_n "(cached) " >&6 11120 else 11121 ac_check_lib_save_LIBS=$LIBS 11122 LIBS="-ldld $LIBS" 11123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11124 /* end confdefs.h. */ 11125 11126 /* Override any GCC internal prototype to avoid an error. 11127 Use char because int might match the return type of a GCC 11128 builtin and then its argument prototype would still apply. */ 11129 #ifdef __cplusplus 11130 extern "C" 11131 #endif 11132 char shl_load (); 11133 int 11134 main () 11135 { 11136 return shl_load (); 11137 ; 11138 return 0; 11139 } 11140 _ACEOF 11141 if ac_fn_c_try_link "$LINENO"; then : 11142 ac_cv_lib_dld_shl_load=yes 11143 else 11144 ac_cv_lib_dld_shl_load=no 11145 fi 11146 rm -f core conftest.err conftest.$ac_objext \ 11147 conftest$ac_exeext conftest.$ac_ext 11148 LIBS=$ac_check_lib_save_LIBS 11149 fi 11150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11151 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11152 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11153 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11154 else 11155 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11156 if test "x$ac_cv_func_dlopen" = xyes; then : 11157 lt_cv_dlopen="dlopen" 11158 else 11159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11160 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11161 if ${ac_cv_lib_dl_dlopen+:} false; then : 11162 $as_echo_n "(cached) " >&6 11163 else 11164 ac_check_lib_save_LIBS=$LIBS 11165 LIBS="-ldl $LIBS" 11166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11167 /* end confdefs.h. */ 11168 11169 /* Override any GCC internal prototype to avoid an error. 11170 Use char because int might match the return type of a GCC 11171 builtin and then its argument prototype would still apply. */ 11172 #ifdef __cplusplus 11173 extern "C" 11174 #endif 11175 char dlopen (); 11176 int 11177 main () 11178 { 11179 return dlopen (); 11180 ; 11181 return 0; 11182 } 11183 _ACEOF 11184 if ac_fn_c_try_link "$LINENO"; then : 11185 ac_cv_lib_dl_dlopen=yes 11186 else 11187 ac_cv_lib_dl_dlopen=no 11188 fi 11189 rm -f core conftest.err conftest.$ac_objext \ 11190 conftest$ac_exeext conftest.$ac_ext 11191 LIBS=$ac_check_lib_save_LIBS 11192 fi 11193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11194 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11195 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11196 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11197 else 11198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11199 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11200 if ${ac_cv_lib_svld_dlopen+:} false; then : 11201 $as_echo_n "(cached) " >&6 11202 else 11203 ac_check_lib_save_LIBS=$LIBS 11204 LIBS="-lsvld $LIBS" 11205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11206 /* end confdefs.h. */ 11207 11208 /* Override any GCC internal prototype to avoid an error. 11209 Use char because int might match the return type of a GCC 11210 builtin and then its argument prototype would still apply. */ 11211 #ifdef __cplusplus 11212 extern "C" 11213 #endif 11214 char dlopen (); 11215 int 11216 main () 11217 { 11218 return dlopen (); 11219 ; 11220 return 0; 11221 } 11222 _ACEOF 11223 if ac_fn_c_try_link "$LINENO"; then : 11224 ac_cv_lib_svld_dlopen=yes 11225 else 11226 ac_cv_lib_svld_dlopen=no 11227 fi 11228 rm -f core conftest.err conftest.$ac_objext \ 11229 conftest$ac_exeext conftest.$ac_ext 11230 LIBS=$ac_check_lib_save_LIBS 11231 fi 11232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11233 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11234 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11235 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11236 else 11237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11238 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11239 if ${ac_cv_lib_dld_dld_link+:} false; then : 11240 $as_echo_n "(cached) " >&6 11241 else 11242 ac_check_lib_save_LIBS=$LIBS 11243 LIBS="-ldld $LIBS" 11244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11245 /* end confdefs.h. */ 11246 11247 /* Override any GCC internal prototype to avoid an error. 11248 Use char because int might match the return type of a GCC 11249 builtin and then its argument prototype would still apply. */ 11250 #ifdef __cplusplus 11251 extern "C" 11252 #endif 11253 char dld_link (); 11254 int 11255 main () 11256 { 11257 return dld_link (); 11258 ; 11259 return 0; 11260 } 11261 _ACEOF 11262 if ac_fn_c_try_link "$LINENO"; then : 11263 ac_cv_lib_dld_dld_link=yes 11264 else 11265 ac_cv_lib_dld_dld_link=no 11266 fi 11267 rm -f core conftest.err conftest.$ac_objext \ 11268 conftest$ac_exeext conftest.$ac_ext 11269 LIBS=$ac_check_lib_save_LIBS 11270 fi 11271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11272 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11273 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11274 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11275 fi 11276 11277 11278 fi 11279 11280 11281 fi 11282 11283 11284 fi 11285 11286 11287 fi 11288 11289 11290 fi 11291 11292 ;; 11293 esac 11294 11295 if test "x$lt_cv_dlopen" != xno; then 11296 enable_dlopen=yes 11297 else 11298 enable_dlopen=no 11299 fi 11300 11301 case $lt_cv_dlopen in 11302 dlopen) 11303 save_CPPFLAGS="$CPPFLAGS" 11304 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11305 11306 save_LDFLAGS="$LDFLAGS" 11307 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11308 11309 save_LIBS="$LIBS" 11310 LIBS="$lt_cv_dlopen_libs $LIBS" 11311 11312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11313 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11314 if ${lt_cv_dlopen_self+:} false; then : 11315 $as_echo_n "(cached) " >&6 11316 else 11317 if test "$cross_compiling" = yes; then : 11318 lt_cv_dlopen_self=cross 11319 else 11320 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11321 lt_status=$lt_dlunknown 11322 cat > conftest.$ac_ext <<_LT_EOF 11323 #line $LINENO "configure" 11324 #include "confdefs.h" 11325 11326 #if HAVE_DLFCN_H 11327 #include <dlfcn.h> 11328 #endif 11329 11330 #include <stdio.h> 11331 11332 #ifdef RTLD_GLOBAL 11333 # define LT_DLGLOBAL RTLD_GLOBAL 11334 #else 11335 # ifdef DL_GLOBAL 11336 # define LT_DLGLOBAL DL_GLOBAL 11337 # else 11338 # define LT_DLGLOBAL 0 11339 # endif 11340 #endif 11341 11342 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11343 find out it does not work in some platform. */ 11344 #ifndef LT_DLLAZY_OR_NOW 11345 # ifdef RTLD_LAZY 11346 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11347 # else 11348 # ifdef DL_LAZY 11349 # define LT_DLLAZY_OR_NOW DL_LAZY 11350 # else 11351 # ifdef RTLD_NOW 11352 # define LT_DLLAZY_OR_NOW RTLD_NOW 11353 # else 11354 # ifdef DL_NOW 11355 # define LT_DLLAZY_OR_NOW DL_NOW 11356 # else 11357 # define LT_DLLAZY_OR_NOW 0 11358 # endif 11359 # endif 11360 # endif 11361 # endif 11362 #endif 11363 11364 /* When -fvisbility=hidden is used, assume the code has been annotated 11365 correspondingly for the symbols needed. */ 11366 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11367 int fnord () __attribute__((visibility("default"))); 11368 #endif 11369 11370 int fnord () { return 42; } 11371 int main () 11372 { 11373 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11374 int status = $lt_dlunknown; 11375 11376 if (self) 11377 { 11378 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11379 else 11380 { 11381 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11382 else puts (dlerror ()); 11383 } 11384 /* dlclose (self); */ 11385 } 11386 else 11387 puts (dlerror ()); 11388 11389 return status; 11390 } 11391 _LT_EOF 11392 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11393 (eval $ac_link) 2>&5 11394 ac_status=$? 11395 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11396 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11397 (./conftest; exit; ) >&5 2>/dev/null 11398 lt_status=$? 11399 case x$lt_status in 11400 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11401 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11402 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11403 esac 11404 else : 11405 # compilation failed 11406 lt_cv_dlopen_self=no 11407 fi 11408 fi 11409 rm -fr conftest* 11410 11411 11412 fi 11413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11414 $as_echo "$lt_cv_dlopen_self" >&6; } 11415 11416 if test "x$lt_cv_dlopen_self" = xyes; then 11417 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11419 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11420 if ${lt_cv_dlopen_self_static+:} false; then : 11421 $as_echo_n "(cached) " >&6 11422 else 11423 if test "$cross_compiling" = yes; then : 11424 lt_cv_dlopen_self_static=cross 11425 else 11426 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11427 lt_status=$lt_dlunknown 11428 cat > conftest.$ac_ext <<_LT_EOF 11429 #line $LINENO "configure" 11430 #include "confdefs.h" 11431 11432 #if HAVE_DLFCN_H 11433 #include <dlfcn.h> 11434 #endif 11435 11436 #include <stdio.h> 11437 11438 #ifdef RTLD_GLOBAL 11439 # define LT_DLGLOBAL RTLD_GLOBAL 11440 #else 11441 # ifdef DL_GLOBAL 11442 # define LT_DLGLOBAL DL_GLOBAL 11443 # else 11444 # define LT_DLGLOBAL 0 11445 # endif 11446 #endif 11447 11448 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11449 find out it does not work in some platform. */ 11450 #ifndef LT_DLLAZY_OR_NOW 11451 # ifdef RTLD_LAZY 11452 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11453 # else 11454 # ifdef DL_LAZY 11455 # define LT_DLLAZY_OR_NOW DL_LAZY 11456 # else 11457 # ifdef RTLD_NOW 11458 # define LT_DLLAZY_OR_NOW RTLD_NOW 11459 # else 11460 # ifdef DL_NOW 11461 # define LT_DLLAZY_OR_NOW DL_NOW 11462 # else 11463 # define LT_DLLAZY_OR_NOW 0 11464 # endif 11465 # endif 11466 # endif 11467 # endif 11468 #endif 11469 11470 /* When -fvisbility=hidden is used, assume the code has been annotated 11471 correspondingly for the symbols needed. */ 11472 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11473 int fnord () __attribute__((visibility("default"))); 11474 #endif 11475 11476 int fnord () { return 42; } 11477 int main () 11478 { 11479 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11480 int status = $lt_dlunknown; 11481 11482 if (self) 11483 { 11484 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11485 else 11486 { 11487 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11488 else puts (dlerror ()); 11489 } 11490 /* dlclose (self); */ 11491 } 11492 else 11493 puts (dlerror ()); 11494 11495 return status; 11496 } 11497 _LT_EOF 11498 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11499 (eval $ac_link) 2>&5 11500 ac_status=$? 11501 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11502 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11503 (./conftest; exit; ) >&5 2>/dev/null 11504 lt_status=$? 11505 case x$lt_status in 11506 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11507 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11508 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11509 esac 11510 else : 11511 # compilation failed 11512 lt_cv_dlopen_self_static=no 11513 fi 11514 fi 11515 rm -fr conftest* 11516 11517 11518 fi 11519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11520 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11521 fi 11522 11523 CPPFLAGS="$save_CPPFLAGS" 11524 LDFLAGS="$save_LDFLAGS" 11525 LIBS="$save_LIBS" 11526 ;; 11527 esac 11528 11529 case $lt_cv_dlopen_self in 11530 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11531 *) enable_dlopen_self=unknown ;; 11532 esac 11533 11534 case $lt_cv_dlopen_self_static in 11535 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11536 *) enable_dlopen_self_static=unknown ;; 11537 esac 11538 fi 11539 11540 11541 11542 11543 11544 11545 11546 11547 11548 11549 11550 11551 11552 11553 11554 11555 11556 striplib= 11557 old_striplib= 11558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11559 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11560 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11561 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11562 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11564 $as_echo "yes" >&6; } 11565 else 11566 # FIXME - insert some real tests, host_os isn't really good enough 11567 case $host_os in 11568 darwin*) 11569 if test -n "$STRIP" ; then 11570 striplib="$STRIP -x" 11571 old_striplib="$STRIP -S" 11572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11573 $as_echo "yes" >&6; } 11574 else 11575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11576 $as_echo "no" >&6; } 11577 fi 11578 ;; 11579 *) 11580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11581 $as_echo "no" >&6; } 11582 ;; 11583 esac 11584 fi 11585 11586 11587 11588 11589 11590 11591 11592 11593 11594 11595 11596 11597 # Report which library types will actually be built 11598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11599 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11601 $as_echo "$can_build_shared" >&6; } 11602 11603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11604 $as_echo_n "checking whether to build shared libraries... " >&6; } 11605 test "$can_build_shared" = "no" && enable_shared=no 11606 11607 # On AIX, shared libraries and static libraries use the same namespace, and 11608 # are all built from PIC. 11609 case $host_os in 11610 aix3*) 11611 test "$enable_shared" = yes && enable_static=no 11612 if test -n "$RANLIB"; then 11613 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11614 postinstall_cmds='$RANLIB $lib' 11615 fi 11616 ;; 11617 11618 aix[4-9]*) 11619 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11620 test "$enable_shared" = yes && enable_static=no 11621 fi 11622 ;; 11623 esac 11624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11625 $as_echo "$enable_shared" >&6; } 11626 11627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11628 $as_echo_n "checking whether to build static libraries... " >&6; } 11629 # Make sure either enable_shared or enable_static is yes. 11630 test "$enable_shared" = yes || enable_static=yes 11631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11632 $as_echo "$enable_static" >&6; } 11633 11634 11635 11636 11637 fi 11638 ac_ext=c 11639 ac_cpp='$CPP $CPPFLAGS' 11640 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11641 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11642 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11643 11644 CC="$lt_save_CC" 11645 11646 11647 11648 11649 11650 11651 11652 11653 11654 11655 11656 11657 11658 11659 11660 ac_config_commands="$ac_config_commands libtool" 11661 11662 11663 11664 11665 # Only expand once: 11666 11667 11668 11669 # Require X.Org macros 1.13 or later for XORG_ENABLE_UNIT_TESTS 11670 11671 11672 11673 11674 11675 11676 11677 11678 11679 11680 11681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11682 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11683 if ${ac_cv_prog_cc_c99+:} false; then : 11684 $as_echo_n "(cached) " >&6 11685 else 11686 ac_cv_prog_cc_c99=no 11687 ac_save_CC=$CC 11688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11689 /* end confdefs.h. */ 11690 #include <stdarg.h> 11691 #include <stdbool.h> 11692 #include <stdlib.h> 11693 #include <wchar.h> 11694 #include <stdio.h> 11695 11696 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11697 #define debug(...) fprintf (stderr, __VA_ARGS__) 11698 #define showlist(...) puts (#__VA_ARGS__) 11699 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11700 static void 11701 test_varargs_macros (void) 11702 { 11703 int x = 1234; 11704 int y = 5678; 11705 debug ("Flag"); 11706 debug ("X = %d\n", x); 11707 showlist (The first, second, and third items.); 11708 report (x>y, "x is %d but y is %d", x, y); 11709 } 11710 11711 // Check long long types. 11712 #define BIG64 18446744073709551615ull 11713 #define BIG32 4294967295ul 11714 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11715 #if !BIG_OK 11716 your preprocessor is broken; 11717 #endif 11718 #if BIG_OK 11719 #else 11720 your preprocessor is broken; 11721 #endif 11722 static long long int bignum = -9223372036854775807LL; 11723 static unsigned long long int ubignum = BIG64; 11724 11725 struct incomplete_array 11726 { 11727 int datasize; 11728 double data[]; 11729 }; 11730 11731 struct named_init { 11732 int number; 11733 const wchar_t *name; 11734 double average; 11735 }; 11736 11737 typedef const char *ccp; 11738 11739 static inline int 11740 test_restrict (ccp restrict text) 11741 { 11742 // See if C++-style comments work. 11743 // Iterate through items via the restricted pointer. 11744 // Also check for declarations in for loops. 11745 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11746 continue; 11747 return 0; 11748 } 11749 11750 // Check varargs and va_copy. 11751 static void 11752 test_varargs (const char *format, ...) 11753 { 11754 va_list args; 11755 va_start (args, format); 11756 va_list args_copy; 11757 va_copy (args_copy, args); 11758 11759 const char *str; 11760 int number; 11761 float fnumber; 11762 11763 while (*format) 11764 { 11765 switch (*format++) 11766 { 11767 case 's': // string 11768 str = va_arg (args_copy, const char *); 11769 break; 11770 case 'd': // int 11771 number = va_arg (args_copy, int); 11772 break; 11773 case 'f': // float 11774 fnumber = va_arg (args_copy, double); 11775 break; 11776 default: 11777 break; 11778 } 11779 } 11780 va_end (args_copy); 11781 va_end (args); 11782 } 11783 11784 int 11785 main () 11786 { 11787 11788 // Check bool. 11789 _Bool success = false; 11790 11791 // Check restrict. 11792 if (test_restrict ("String literal") == 0) 11793 success = true; 11794 char *restrict newvar = "Another string"; 11795 11796 // Check varargs. 11797 test_varargs ("s, d' f .", "string", 65, 34.234); 11798 test_varargs_macros (); 11799 11800 // Check flexible array members. 11801 struct incomplete_array *ia = 11802 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11803 ia->datasize = 10; 11804 for (int i = 0; i < ia->datasize; ++i) 11805 ia->data[i] = i * 1.234; 11806 11807 // Check named initializers. 11808 struct named_init ni = { 11809 .number = 34, 11810 .name = L"Test wide string", 11811 .average = 543.34343, 11812 }; 11813 11814 ni.number = 58; 11815 11816 int dynamic_array[ni.number]; 11817 dynamic_array[ni.number - 1] = 543; 11818 11819 // work around unused variable warnings 11820 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11821 || dynamic_array[ni.number - 1] != 543); 11822 11823 ; 11824 return 0; 11825 } 11826 _ACEOF 11827 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11828 do 11829 CC="$ac_save_CC $ac_arg" 11830 if ac_fn_c_try_compile "$LINENO"; then : 11831 ac_cv_prog_cc_c99=$ac_arg 11832 fi 11833 rm -f core conftest.err conftest.$ac_objext 11834 test "x$ac_cv_prog_cc_c99" != "xno" && break 11835 done 11836 rm -f conftest.$ac_ext 11837 CC=$ac_save_CC 11838 11839 fi 11840 # AC_CACHE_VAL 11841 case "x$ac_cv_prog_cc_c99" in 11842 x) 11843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11844 $as_echo "none needed" >&6; } ;; 11845 xno) 11846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11847 $as_echo "unsupported" >&6; } ;; 11848 *) 11849 CC="$CC $ac_cv_prog_cc_c99" 11850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11851 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11852 esac 11853 if test "x$ac_cv_prog_cc_c99" != xno; then : 11854 11855 fi 11856 11857 11858 11859 11860 11861 11862 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11863 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11864 CLANGCC="yes" 11865 else 11866 CLANGCC="no" 11867 fi 11868 11869 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11870 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11871 INTELCC="yes" 11872 else 11873 INTELCC="no" 11874 fi 11875 11876 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11877 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11878 SUNCC="yes" 11879 else 11880 SUNCC="no" 11881 fi 11882 11883 11884 11885 11886 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11887 if test -n "$ac_tool_prefix"; then 11888 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11889 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11891 $as_echo_n "checking for $ac_word... " >&6; } 11892 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11893 $as_echo_n "(cached) " >&6 11894 else 11895 case $PKG_CONFIG in 11896 [\\/]* | ?:[\\/]*) 11897 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11898 ;; 11899 *) 11900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11901 for as_dir in $PATH 11902 do 11903 IFS=$as_save_IFS 11904 test -z "$as_dir" && as_dir=. 11905 for ac_exec_ext in '' $ac_executable_extensions; do 11906 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11907 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11908 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11909 break 2 11910 fi 11911 done 11912 done 11913 IFS=$as_save_IFS 11914 11915 ;; 11916 esac 11917 fi 11918 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11919 if test -n "$PKG_CONFIG"; then 11920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11921 $as_echo "$PKG_CONFIG" >&6; } 11922 else 11923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11924 $as_echo "no" >&6; } 11925 fi 11926 11927 11928 fi 11929 if test -z "$ac_cv_path_PKG_CONFIG"; then 11930 ac_pt_PKG_CONFIG=$PKG_CONFIG 11931 # Extract the first word of "pkg-config", so it can be a program name with args. 11932 set dummy pkg-config; ac_word=$2 11933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11934 $as_echo_n "checking for $ac_word... " >&6; } 11935 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11936 $as_echo_n "(cached) " >&6 11937 else 11938 case $ac_pt_PKG_CONFIG in 11939 [\\/]* | ?:[\\/]*) 11940 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11941 ;; 11942 *) 11943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11944 for as_dir in $PATH 11945 do 11946 IFS=$as_save_IFS 11947 test -z "$as_dir" && as_dir=. 11948 for ac_exec_ext in '' $ac_executable_extensions; do 11949 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11950 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11951 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11952 break 2 11953 fi 11954 done 11955 done 11956 IFS=$as_save_IFS 11957 11958 ;; 11959 esac 11960 fi 11961 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11962 if test -n "$ac_pt_PKG_CONFIG"; then 11963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11964 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11965 else 11966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11967 $as_echo "no" >&6; } 11968 fi 11969 11970 if test "x$ac_pt_PKG_CONFIG" = x; then 11971 PKG_CONFIG="" 11972 else 11973 case $cross_compiling:$ac_tool_warned in 11974 yes:) 11975 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11976 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11977 ac_tool_warned=yes ;; 11978 esac 11979 PKG_CONFIG=$ac_pt_PKG_CONFIG 11980 fi 11981 else 11982 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11983 fi 11984 11985 fi 11986 if test -n "$PKG_CONFIG"; then 11987 _pkg_min_version=0.9.0 11988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11989 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11990 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11992 $as_echo "yes" >&6; } 11993 else 11994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11995 $as_echo "no" >&6; } 11996 PKG_CONFIG="" 11997 fi 11998 11999 fi 12000 12001 12002 12003 12004 12005 # Check whether --enable-selective-werror was given. 12006 if test "${enable_selective_werror+set}" = set; then : 12007 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12008 else 12009 SELECTIVE_WERROR=yes 12010 fi 12011 12012 12013 12014 12015 12016 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12017 if test "x$SUNCC" = "xyes"; then 12018 BASE_CFLAGS="-v" 12019 else 12020 BASE_CFLAGS="" 12021 fi 12022 12023 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12024 12025 12026 12027 12028 12029 12030 12031 12032 12033 12034 12035 12036 12037 xorg_testset_save_CFLAGS="$CFLAGS" 12038 12039 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12042 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12043 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12044 $as_echo_n "(cached) " >&6 12045 else 12046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12047 /* end confdefs.h. */ 12048 int i; 12049 _ACEOF 12050 if ac_fn_c_try_compile "$LINENO"; then : 12051 xorg_cv_cc_flag_unknown_warning_option=yes 12052 else 12053 xorg_cv_cc_flag_unknown_warning_option=no 12054 fi 12055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12056 fi 12057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12058 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12059 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12060 CFLAGS="$xorg_testset_save_CFLAGS" 12061 fi 12062 12063 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12064 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12066 fi 12067 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12069 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12070 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12071 $as_echo_n "(cached) " >&6 12072 else 12073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12074 /* end confdefs.h. */ 12075 int i; 12076 _ACEOF 12077 if ac_fn_c_try_compile "$LINENO"; then : 12078 xorg_cv_cc_flag_unused_command_line_argument=yes 12079 else 12080 xorg_cv_cc_flag_unused_command_line_argument=no 12081 fi 12082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12083 fi 12084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12085 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12086 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12087 CFLAGS="$xorg_testset_save_CFLAGS" 12088 fi 12089 12090 found="no" 12091 12092 if test $found = "no" ; then 12093 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12095 fi 12096 12097 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12098 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12099 fi 12100 12101 CFLAGS="$CFLAGS -Wall" 12102 12103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12104 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12105 cacheid=xorg_cv_cc_flag__Wall 12106 if eval \${$cacheid+:} false; then : 12107 $as_echo_n "(cached) " >&6 12108 else 12109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12110 /* end confdefs.h. */ 12111 int i; 12112 int 12113 main () 12114 { 12115 12116 ; 12117 return 0; 12118 } 12119 _ACEOF 12120 if ac_fn_c_try_link "$LINENO"; then : 12121 eval $cacheid=yes 12122 else 12123 eval $cacheid=no 12124 fi 12125 rm -f core conftest.err conftest.$ac_objext \ 12126 conftest$ac_exeext conftest.$ac_ext 12127 fi 12128 12129 12130 CFLAGS="$xorg_testset_save_CFLAGS" 12131 12132 eval supported=\$$cacheid 12133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12134 $as_echo "$supported" >&6; } 12135 if test "$supported" = "yes" ; then 12136 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12137 found="yes" 12138 fi 12139 fi 12140 12141 12142 12143 12144 12145 12146 12147 12148 12149 12150 12151 12152 12153 12154 12155 xorg_testset_save_CFLAGS="$CFLAGS" 12156 12157 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12160 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12161 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12162 $as_echo_n "(cached) " >&6 12163 else 12164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12165 /* end confdefs.h. */ 12166 int i; 12167 _ACEOF 12168 if ac_fn_c_try_compile "$LINENO"; then : 12169 xorg_cv_cc_flag_unknown_warning_option=yes 12170 else 12171 xorg_cv_cc_flag_unknown_warning_option=no 12172 fi 12173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12174 fi 12175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12176 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12177 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12178 CFLAGS="$xorg_testset_save_CFLAGS" 12179 fi 12180 12181 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12182 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12184 fi 12185 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12187 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12188 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12189 $as_echo_n "(cached) " >&6 12190 else 12191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12192 /* end confdefs.h. */ 12193 int i; 12194 _ACEOF 12195 if ac_fn_c_try_compile "$LINENO"; then : 12196 xorg_cv_cc_flag_unused_command_line_argument=yes 12197 else 12198 xorg_cv_cc_flag_unused_command_line_argument=no 12199 fi 12200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12201 fi 12202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12203 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12204 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12205 CFLAGS="$xorg_testset_save_CFLAGS" 12206 fi 12207 12208 found="no" 12209 12210 if test $found = "no" ; then 12211 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12213 fi 12214 12215 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12216 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12217 fi 12218 12219 CFLAGS="$CFLAGS -Wpointer-arith" 12220 12221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12222 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12223 cacheid=xorg_cv_cc_flag__Wpointer_arith 12224 if eval \${$cacheid+:} false; then : 12225 $as_echo_n "(cached) " >&6 12226 else 12227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12228 /* end confdefs.h. */ 12229 int i; 12230 int 12231 main () 12232 { 12233 12234 ; 12235 return 0; 12236 } 12237 _ACEOF 12238 if ac_fn_c_try_link "$LINENO"; then : 12239 eval $cacheid=yes 12240 else 12241 eval $cacheid=no 12242 fi 12243 rm -f core conftest.err conftest.$ac_objext \ 12244 conftest$ac_exeext conftest.$ac_ext 12245 fi 12246 12247 12248 CFLAGS="$xorg_testset_save_CFLAGS" 12249 12250 eval supported=\$$cacheid 12251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12252 $as_echo "$supported" >&6; } 12253 if test "$supported" = "yes" ; then 12254 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12255 found="yes" 12256 fi 12257 fi 12258 12259 12260 12261 12262 12263 12264 12265 12266 12267 12268 12269 12270 12271 12272 12273 xorg_testset_save_CFLAGS="$CFLAGS" 12274 12275 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12278 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12279 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12280 $as_echo_n "(cached) " >&6 12281 else 12282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12283 /* end confdefs.h. */ 12284 int i; 12285 _ACEOF 12286 if ac_fn_c_try_compile "$LINENO"; then : 12287 xorg_cv_cc_flag_unknown_warning_option=yes 12288 else 12289 xorg_cv_cc_flag_unknown_warning_option=no 12290 fi 12291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12292 fi 12293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12294 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12295 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12296 CFLAGS="$xorg_testset_save_CFLAGS" 12297 fi 12298 12299 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12300 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12302 fi 12303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12305 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12306 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12307 $as_echo_n "(cached) " >&6 12308 else 12309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12310 /* end confdefs.h. */ 12311 int i; 12312 _ACEOF 12313 if ac_fn_c_try_compile "$LINENO"; then : 12314 xorg_cv_cc_flag_unused_command_line_argument=yes 12315 else 12316 xorg_cv_cc_flag_unused_command_line_argument=no 12317 fi 12318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12319 fi 12320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12321 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12322 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12323 CFLAGS="$xorg_testset_save_CFLAGS" 12324 fi 12325 12326 found="no" 12327 12328 if test $found = "no" ; then 12329 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12331 fi 12332 12333 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12334 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12335 fi 12336 12337 CFLAGS="$CFLAGS -Wmissing-declarations" 12338 12339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12340 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12341 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12342 if eval \${$cacheid+:} false; then : 12343 $as_echo_n "(cached) " >&6 12344 else 12345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12346 /* end confdefs.h. */ 12347 int i; 12348 int 12349 main () 12350 { 12351 12352 ; 12353 return 0; 12354 } 12355 _ACEOF 12356 if ac_fn_c_try_link "$LINENO"; then : 12357 eval $cacheid=yes 12358 else 12359 eval $cacheid=no 12360 fi 12361 rm -f core conftest.err conftest.$ac_objext \ 12362 conftest$ac_exeext conftest.$ac_ext 12363 fi 12364 12365 12366 CFLAGS="$xorg_testset_save_CFLAGS" 12367 12368 eval supported=\$$cacheid 12369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12370 $as_echo "$supported" >&6; } 12371 if test "$supported" = "yes" ; then 12372 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12373 found="yes" 12374 fi 12375 fi 12376 12377 12378 12379 12380 12381 12382 12383 12384 12385 12386 12387 12388 12389 12390 12391 xorg_testset_save_CFLAGS="$CFLAGS" 12392 12393 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12396 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12397 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12398 $as_echo_n "(cached) " >&6 12399 else 12400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12401 /* end confdefs.h. */ 12402 int i; 12403 _ACEOF 12404 if ac_fn_c_try_compile "$LINENO"; then : 12405 xorg_cv_cc_flag_unknown_warning_option=yes 12406 else 12407 xorg_cv_cc_flag_unknown_warning_option=no 12408 fi 12409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12410 fi 12411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12412 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12413 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12414 CFLAGS="$xorg_testset_save_CFLAGS" 12415 fi 12416 12417 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12418 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12420 fi 12421 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12423 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12424 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12425 $as_echo_n "(cached) " >&6 12426 else 12427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12428 /* end confdefs.h. */ 12429 int i; 12430 _ACEOF 12431 if ac_fn_c_try_compile "$LINENO"; then : 12432 xorg_cv_cc_flag_unused_command_line_argument=yes 12433 else 12434 xorg_cv_cc_flag_unused_command_line_argument=no 12435 fi 12436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12437 fi 12438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12439 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12440 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12441 CFLAGS="$xorg_testset_save_CFLAGS" 12442 fi 12443 12444 found="no" 12445 12446 if test $found = "no" ; then 12447 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12449 fi 12450 12451 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12452 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12453 fi 12454 12455 CFLAGS="$CFLAGS -Wformat=2" 12456 12457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12458 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12459 cacheid=xorg_cv_cc_flag__Wformat_2 12460 if eval \${$cacheid+:} false; then : 12461 $as_echo_n "(cached) " >&6 12462 else 12463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12464 /* end confdefs.h. */ 12465 int i; 12466 int 12467 main () 12468 { 12469 12470 ; 12471 return 0; 12472 } 12473 _ACEOF 12474 if ac_fn_c_try_link "$LINENO"; then : 12475 eval $cacheid=yes 12476 else 12477 eval $cacheid=no 12478 fi 12479 rm -f core conftest.err conftest.$ac_objext \ 12480 conftest$ac_exeext conftest.$ac_ext 12481 fi 12482 12483 12484 CFLAGS="$xorg_testset_save_CFLAGS" 12485 12486 eval supported=\$$cacheid 12487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12488 $as_echo "$supported" >&6; } 12489 if test "$supported" = "yes" ; then 12490 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12491 found="yes" 12492 fi 12493 fi 12494 12495 if test $found = "no" ; then 12496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12498 fi 12499 12500 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12502 fi 12503 12504 CFLAGS="$CFLAGS -Wformat" 12505 12506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12507 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12508 cacheid=xorg_cv_cc_flag__Wformat 12509 if eval \${$cacheid+:} false; then : 12510 $as_echo_n "(cached) " >&6 12511 else 12512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12513 /* end confdefs.h. */ 12514 int i; 12515 int 12516 main () 12517 { 12518 12519 ; 12520 return 0; 12521 } 12522 _ACEOF 12523 if ac_fn_c_try_link "$LINENO"; then : 12524 eval $cacheid=yes 12525 else 12526 eval $cacheid=no 12527 fi 12528 rm -f core conftest.err conftest.$ac_objext \ 12529 conftest$ac_exeext conftest.$ac_ext 12530 fi 12531 12532 12533 CFLAGS="$xorg_testset_save_CFLAGS" 12534 12535 eval supported=\$$cacheid 12536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12537 $as_echo "$supported" >&6; } 12538 if test "$supported" = "yes" ; then 12539 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12540 found="yes" 12541 fi 12542 fi 12543 12544 12545 12546 12547 12548 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558 12559 12560 xorg_testset_save_CFLAGS="$CFLAGS" 12561 12562 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12565 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12566 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12567 $as_echo_n "(cached) " >&6 12568 else 12569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12570 /* end confdefs.h. */ 12571 int i; 12572 _ACEOF 12573 if ac_fn_c_try_compile "$LINENO"; then : 12574 xorg_cv_cc_flag_unknown_warning_option=yes 12575 else 12576 xorg_cv_cc_flag_unknown_warning_option=no 12577 fi 12578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12579 fi 12580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12581 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12582 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12583 CFLAGS="$xorg_testset_save_CFLAGS" 12584 fi 12585 12586 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12587 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12588 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12589 fi 12590 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12592 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12593 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12594 $as_echo_n "(cached) " >&6 12595 else 12596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12597 /* end confdefs.h. */ 12598 int i; 12599 _ACEOF 12600 if ac_fn_c_try_compile "$LINENO"; then : 12601 xorg_cv_cc_flag_unused_command_line_argument=yes 12602 else 12603 xorg_cv_cc_flag_unused_command_line_argument=no 12604 fi 12605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12606 fi 12607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12608 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12609 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12610 CFLAGS="$xorg_testset_save_CFLAGS" 12611 fi 12612 12613 found="no" 12614 12615 if test $found = "no" ; then 12616 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12618 fi 12619 12620 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12622 fi 12623 12624 CFLAGS="$CFLAGS -Wstrict-prototypes" 12625 12626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12627 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12628 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12629 if eval \${$cacheid+:} false; then : 12630 $as_echo_n "(cached) " >&6 12631 else 12632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12633 /* end confdefs.h. */ 12634 int i; 12635 int 12636 main () 12637 { 12638 12639 ; 12640 return 0; 12641 } 12642 _ACEOF 12643 if ac_fn_c_try_link "$LINENO"; then : 12644 eval $cacheid=yes 12645 else 12646 eval $cacheid=no 12647 fi 12648 rm -f core conftest.err conftest.$ac_objext \ 12649 conftest$ac_exeext conftest.$ac_ext 12650 fi 12651 12652 12653 CFLAGS="$xorg_testset_save_CFLAGS" 12654 12655 eval supported=\$$cacheid 12656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12657 $as_echo "$supported" >&6; } 12658 if test "$supported" = "yes" ; then 12659 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12660 found="yes" 12661 fi 12662 fi 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 xorg_testset_save_CFLAGS="$CFLAGS" 12679 12680 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12683 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12684 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12685 $as_echo_n "(cached) " >&6 12686 else 12687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12688 /* end confdefs.h. */ 12689 int i; 12690 _ACEOF 12691 if ac_fn_c_try_compile "$LINENO"; then : 12692 xorg_cv_cc_flag_unknown_warning_option=yes 12693 else 12694 xorg_cv_cc_flag_unknown_warning_option=no 12695 fi 12696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12697 fi 12698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12699 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12700 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12701 CFLAGS="$xorg_testset_save_CFLAGS" 12702 fi 12703 12704 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12705 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12707 fi 12708 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12710 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12711 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12712 $as_echo_n "(cached) " >&6 12713 else 12714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12715 /* end confdefs.h. */ 12716 int i; 12717 _ACEOF 12718 if ac_fn_c_try_compile "$LINENO"; then : 12719 xorg_cv_cc_flag_unused_command_line_argument=yes 12720 else 12721 xorg_cv_cc_flag_unused_command_line_argument=no 12722 fi 12723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12724 fi 12725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12726 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12727 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12728 CFLAGS="$xorg_testset_save_CFLAGS" 12729 fi 12730 12731 found="no" 12732 12733 if test $found = "no" ; then 12734 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12736 fi 12737 12738 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12740 fi 12741 12742 CFLAGS="$CFLAGS -Wmissing-prototypes" 12743 12744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12745 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12746 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12747 if eval \${$cacheid+:} false; then : 12748 $as_echo_n "(cached) " >&6 12749 else 12750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12751 /* end confdefs.h. */ 12752 int i; 12753 int 12754 main () 12755 { 12756 12757 ; 12758 return 0; 12759 } 12760 _ACEOF 12761 if ac_fn_c_try_link "$LINENO"; then : 12762 eval $cacheid=yes 12763 else 12764 eval $cacheid=no 12765 fi 12766 rm -f core conftest.err conftest.$ac_objext \ 12767 conftest$ac_exeext conftest.$ac_ext 12768 fi 12769 12770 12771 CFLAGS="$xorg_testset_save_CFLAGS" 12772 12773 eval supported=\$$cacheid 12774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12775 $as_echo "$supported" >&6; } 12776 if test "$supported" = "yes" ; then 12777 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12778 found="yes" 12779 fi 12780 fi 12781 12782 12783 12784 12785 12786 12787 12788 12789 12790 12791 12792 12793 12794 12795 12796 xorg_testset_save_CFLAGS="$CFLAGS" 12797 12798 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12801 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12802 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12803 $as_echo_n "(cached) " >&6 12804 else 12805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12806 /* end confdefs.h. */ 12807 int i; 12808 _ACEOF 12809 if ac_fn_c_try_compile "$LINENO"; then : 12810 xorg_cv_cc_flag_unknown_warning_option=yes 12811 else 12812 xorg_cv_cc_flag_unknown_warning_option=no 12813 fi 12814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12815 fi 12816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12817 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12818 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12819 CFLAGS="$xorg_testset_save_CFLAGS" 12820 fi 12821 12822 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12823 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12825 fi 12826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12828 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12829 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12830 $as_echo_n "(cached) " >&6 12831 else 12832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12833 /* end confdefs.h. */ 12834 int i; 12835 _ACEOF 12836 if ac_fn_c_try_compile "$LINENO"; then : 12837 xorg_cv_cc_flag_unused_command_line_argument=yes 12838 else 12839 xorg_cv_cc_flag_unused_command_line_argument=no 12840 fi 12841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12842 fi 12843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12844 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12845 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12846 CFLAGS="$xorg_testset_save_CFLAGS" 12847 fi 12848 12849 found="no" 12850 12851 if test $found = "no" ; then 12852 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12854 fi 12855 12856 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12858 fi 12859 12860 CFLAGS="$CFLAGS -Wnested-externs" 12861 12862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12863 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12864 cacheid=xorg_cv_cc_flag__Wnested_externs 12865 if eval \${$cacheid+:} false; then : 12866 $as_echo_n "(cached) " >&6 12867 else 12868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12869 /* end confdefs.h. */ 12870 int i; 12871 int 12872 main () 12873 { 12874 12875 ; 12876 return 0; 12877 } 12878 _ACEOF 12879 if ac_fn_c_try_link "$LINENO"; then : 12880 eval $cacheid=yes 12881 else 12882 eval $cacheid=no 12883 fi 12884 rm -f core conftest.err conftest.$ac_objext \ 12885 conftest$ac_exeext conftest.$ac_ext 12886 fi 12887 12888 12889 CFLAGS="$xorg_testset_save_CFLAGS" 12890 12891 eval supported=\$$cacheid 12892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12893 $as_echo "$supported" >&6; } 12894 if test "$supported" = "yes" ; then 12895 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12896 found="yes" 12897 fi 12898 fi 12899 12900 12901 12902 12903 12904 12905 12906 12907 12908 12909 12910 12911 12912 12913 12914 xorg_testset_save_CFLAGS="$CFLAGS" 12915 12916 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12919 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12920 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12921 $as_echo_n "(cached) " >&6 12922 else 12923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12924 /* end confdefs.h. */ 12925 int i; 12926 _ACEOF 12927 if ac_fn_c_try_compile "$LINENO"; then : 12928 xorg_cv_cc_flag_unknown_warning_option=yes 12929 else 12930 xorg_cv_cc_flag_unknown_warning_option=no 12931 fi 12932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12933 fi 12934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12935 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12936 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12937 CFLAGS="$xorg_testset_save_CFLAGS" 12938 fi 12939 12940 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12943 fi 12944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12946 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12947 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12948 $as_echo_n "(cached) " >&6 12949 else 12950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12951 /* end confdefs.h. */ 12952 int i; 12953 _ACEOF 12954 if ac_fn_c_try_compile "$LINENO"; then : 12955 xorg_cv_cc_flag_unused_command_line_argument=yes 12956 else 12957 xorg_cv_cc_flag_unused_command_line_argument=no 12958 fi 12959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12960 fi 12961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12962 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12963 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12964 CFLAGS="$xorg_testset_save_CFLAGS" 12965 fi 12966 12967 found="no" 12968 12969 if test $found = "no" ; then 12970 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12972 fi 12973 12974 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12976 fi 12977 12978 CFLAGS="$CFLAGS -Wbad-function-cast" 12979 12980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12981 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12982 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12983 if eval \${$cacheid+:} false; then : 12984 $as_echo_n "(cached) " >&6 12985 else 12986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12987 /* end confdefs.h. */ 12988 int i; 12989 int 12990 main () 12991 { 12992 12993 ; 12994 return 0; 12995 } 12996 _ACEOF 12997 if ac_fn_c_try_link "$LINENO"; then : 12998 eval $cacheid=yes 12999 else 13000 eval $cacheid=no 13001 fi 13002 rm -f core conftest.err conftest.$ac_objext \ 13003 conftest$ac_exeext conftest.$ac_ext 13004 fi 13005 13006 13007 CFLAGS="$xorg_testset_save_CFLAGS" 13008 13009 eval supported=\$$cacheid 13010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13011 $as_echo "$supported" >&6; } 13012 if test "$supported" = "yes" ; then 13013 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13014 found="yes" 13015 fi 13016 fi 13017 13018 13019 13020 13021 13022 13023 13024 13025 13026 13027 13028 13029 13030 13031 13032 xorg_testset_save_CFLAGS="$CFLAGS" 13033 13034 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13037 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13038 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13039 $as_echo_n "(cached) " >&6 13040 else 13041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13042 /* end confdefs.h. */ 13043 int i; 13044 _ACEOF 13045 if ac_fn_c_try_compile "$LINENO"; then : 13046 xorg_cv_cc_flag_unknown_warning_option=yes 13047 else 13048 xorg_cv_cc_flag_unknown_warning_option=no 13049 fi 13050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13051 fi 13052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13053 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13054 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13055 CFLAGS="$xorg_testset_save_CFLAGS" 13056 fi 13057 13058 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13059 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13061 fi 13062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13064 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13065 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13066 $as_echo_n "(cached) " >&6 13067 else 13068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13069 /* end confdefs.h. */ 13070 int i; 13071 _ACEOF 13072 if ac_fn_c_try_compile "$LINENO"; then : 13073 xorg_cv_cc_flag_unused_command_line_argument=yes 13074 else 13075 xorg_cv_cc_flag_unused_command_line_argument=no 13076 fi 13077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13078 fi 13079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13080 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13081 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13082 CFLAGS="$xorg_testset_save_CFLAGS" 13083 fi 13084 13085 found="no" 13086 13087 if test $found = "no" ; then 13088 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13090 fi 13091 13092 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13094 fi 13095 13096 CFLAGS="$CFLAGS -Wold-style-definition" 13097 13098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13099 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13100 cacheid=xorg_cv_cc_flag__Wold_style_definition 13101 if eval \${$cacheid+:} false; then : 13102 $as_echo_n "(cached) " >&6 13103 else 13104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13105 /* end confdefs.h. */ 13106 int i; 13107 int 13108 main () 13109 { 13110 13111 ; 13112 return 0; 13113 } 13114 _ACEOF 13115 if ac_fn_c_try_link "$LINENO"; then : 13116 eval $cacheid=yes 13117 else 13118 eval $cacheid=no 13119 fi 13120 rm -f core conftest.err conftest.$ac_objext \ 13121 conftest$ac_exeext conftest.$ac_ext 13122 fi 13123 13124 13125 CFLAGS="$xorg_testset_save_CFLAGS" 13126 13127 eval supported=\$$cacheid 13128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13129 $as_echo "$supported" >&6; } 13130 if test "$supported" = "yes" ; then 13131 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13132 found="yes" 13133 fi 13134 fi 13135 13136 if test $found = "no" ; then 13137 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13139 fi 13140 13141 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13143 fi 13144 13145 CFLAGS="$CFLAGS -fd" 13146 13147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13148 $as_echo_n "checking if $CC supports -fd... " >&6; } 13149 cacheid=xorg_cv_cc_flag__fd 13150 if eval \${$cacheid+:} false; then : 13151 $as_echo_n "(cached) " >&6 13152 else 13153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13154 /* end confdefs.h. */ 13155 int i; 13156 int 13157 main () 13158 { 13159 13160 ; 13161 return 0; 13162 } 13163 _ACEOF 13164 if ac_fn_c_try_link "$LINENO"; then : 13165 eval $cacheid=yes 13166 else 13167 eval $cacheid=no 13168 fi 13169 rm -f core conftest.err conftest.$ac_objext \ 13170 conftest$ac_exeext conftest.$ac_ext 13171 fi 13172 13173 13174 CFLAGS="$xorg_testset_save_CFLAGS" 13175 13176 eval supported=\$$cacheid 13177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13178 $as_echo "$supported" >&6; } 13179 if test "$supported" = "yes" ; then 13180 BASE_CFLAGS="$BASE_CFLAGS -fd" 13181 found="yes" 13182 fi 13183 fi 13184 13185 13186 13187 13188 13189 13190 13191 13192 13193 13194 13195 13196 13197 13198 13199 xorg_testset_save_CFLAGS="$CFLAGS" 13200 13201 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13204 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13205 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13206 $as_echo_n "(cached) " >&6 13207 else 13208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13209 /* end confdefs.h. */ 13210 int i; 13211 _ACEOF 13212 if ac_fn_c_try_compile "$LINENO"; then : 13213 xorg_cv_cc_flag_unknown_warning_option=yes 13214 else 13215 xorg_cv_cc_flag_unknown_warning_option=no 13216 fi 13217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13218 fi 13219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13220 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13221 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13222 CFLAGS="$xorg_testset_save_CFLAGS" 13223 fi 13224 13225 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13226 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13228 fi 13229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13231 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13232 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13233 $as_echo_n "(cached) " >&6 13234 else 13235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13236 /* end confdefs.h. */ 13237 int i; 13238 _ACEOF 13239 if ac_fn_c_try_compile "$LINENO"; then : 13240 xorg_cv_cc_flag_unused_command_line_argument=yes 13241 else 13242 xorg_cv_cc_flag_unused_command_line_argument=no 13243 fi 13244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13245 fi 13246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13247 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13248 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13249 CFLAGS="$xorg_testset_save_CFLAGS" 13250 fi 13251 13252 found="no" 13253 13254 if test $found = "no" ; then 13255 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13257 fi 13258 13259 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13261 fi 13262 13263 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13264 13265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13266 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13267 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13268 if eval \${$cacheid+:} false; then : 13269 $as_echo_n "(cached) " >&6 13270 else 13271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13272 /* end confdefs.h. */ 13273 int i; 13274 int 13275 main () 13276 { 13277 13278 ; 13279 return 0; 13280 } 13281 _ACEOF 13282 if ac_fn_c_try_link "$LINENO"; then : 13283 eval $cacheid=yes 13284 else 13285 eval $cacheid=no 13286 fi 13287 rm -f core conftest.err conftest.$ac_objext \ 13288 conftest$ac_exeext conftest.$ac_ext 13289 fi 13290 13291 13292 CFLAGS="$xorg_testset_save_CFLAGS" 13293 13294 eval supported=\$$cacheid 13295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13296 $as_echo "$supported" >&6; } 13297 if test "$supported" = "yes" ; then 13298 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13299 found="yes" 13300 fi 13301 fi 13302 13303 13304 13305 13306 13307 # This chunk adds additional warnings that could catch undesired effects. 13308 13309 13310 13311 13312 13313 13314 13315 13316 13317 13318 13319 13320 13321 xorg_testset_save_CFLAGS="$CFLAGS" 13322 13323 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13326 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13327 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13328 $as_echo_n "(cached) " >&6 13329 else 13330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13331 /* end confdefs.h. */ 13332 int i; 13333 _ACEOF 13334 if ac_fn_c_try_compile "$LINENO"; then : 13335 xorg_cv_cc_flag_unknown_warning_option=yes 13336 else 13337 xorg_cv_cc_flag_unknown_warning_option=no 13338 fi 13339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13340 fi 13341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13342 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13343 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13344 CFLAGS="$xorg_testset_save_CFLAGS" 13345 fi 13346 13347 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13348 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13350 fi 13351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13353 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13354 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13355 $as_echo_n "(cached) " >&6 13356 else 13357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13358 /* end confdefs.h. */ 13359 int i; 13360 _ACEOF 13361 if ac_fn_c_try_compile "$LINENO"; then : 13362 xorg_cv_cc_flag_unused_command_line_argument=yes 13363 else 13364 xorg_cv_cc_flag_unused_command_line_argument=no 13365 fi 13366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13367 fi 13368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13369 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13370 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13371 CFLAGS="$xorg_testset_save_CFLAGS" 13372 fi 13373 13374 found="no" 13375 13376 if test $found = "no" ; then 13377 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13379 fi 13380 13381 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13383 fi 13384 13385 CFLAGS="$CFLAGS -Wunused" 13386 13387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13388 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13389 cacheid=xorg_cv_cc_flag__Wunused 13390 if eval \${$cacheid+:} false; then : 13391 $as_echo_n "(cached) " >&6 13392 else 13393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13394 /* end confdefs.h. */ 13395 int i; 13396 int 13397 main () 13398 { 13399 13400 ; 13401 return 0; 13402 } 13403 _ACEOF 13404 if ac_fn_c_try_link "$LINENO"; then : 13405 eval $cacheid=yes 13406 else 13407 eval $cacheid=no 13408 fi 13409 rm -f core conftest.err conftest.$ac_objext \ 13410 conftest$ac_exeext conftest.$ac_ext 13411 fi 13412 13413 13414 CFLAGS="$xorg_testset_save_CFLAGS" 13415 13416 eval supported=\$$cacheid 13417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13418 $as_echo "$supported" >&6; } 13419 if test "$supported" = "yes" ; then 13420 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13421 found="yes" 13422 fi 13423 fi 13424 13425 13426 13427 13428 13429 13430 13431 13432 13433 13434 13435 13436 13437 13438 13439 xorg_testset_save_CFLAGS="$CFLAGS" 13440 13441 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13444 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13445 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13446 $as_echo_n "(cached) " >&6 13447 else 13448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13449 /* end confdefs.h. */ 13450 int i; 13451 _ACEOF 13452 if ac_fn_c_try_compile "$LINENO"; then : 13453 xorg_cv_cc_flag_unknown_warning_option=yes 13454 else 13455 xorg_cv_cc_flag_unknown_warning_option=no 13456 fi 13457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13458 fi 13459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13460 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13461 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13462 CFLAGS="$xorg_testset_save_CFLAGS" 13463 fi 13464 13465 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13466 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13468 fi 13469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13471 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13472 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13473 $as_echo_n "(cached) " >&6 13474 else 13475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13476 /* end confdefs.h. */ 13477 int i; 13478 _ACEOF 13479 if ac_fn_c_try_compile "$LINENO"; then : 13480 xorg_cv_cc_flag_unused_command_line_argument=yes 13481 else 13482 xorg_cv_cc_flag_unused_command_line_argument=no 13483 fi 13484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13485 fi 13486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13487 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13488 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13489 CFLAGS="$xorg_testset_save_CFLAGS" 13490 fi 13491 13492 found="no" 13493 13494 if test $found = "no" ; then 13495 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13497 fi 13498 13499 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13501 fi 13502 13503 CFLAGS="$CFLAGS -Wuninitialized" 13504 13505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13506 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13507 cacheid=xorg_cv_cc_flag__Wuninitialized 13508 if eval \${$cacheid+:} false; then : 13509 $as_echo_n "(cached) " >&6 13510 else 13511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13512 /* end confdefs.h. */ 13513 int i; 13514 int 13515 main () 13516 { 13517 13518 ; 13519 return 0; 13520 } 13521 _ACEOF 13522 if ac_fn_c_try_link "$LINENO"; then : 13523 eval $cacheid=yes 13524 else 13525 eval $cacheid=no 13526 fi 13527 rm -f core conftest.err conftest.$ac_objext \ 13528 conftest$ac_exeext conftest.$ac_ext 13529 fi 13530 13531 13532 CFLAGS="$xorg_testset_save_CFLAGS" 13533 13534 eval supported=\$$cacheid 13535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13536 $as_echo "$supported" >&6; } 13537 if test "$supported" = "yes" ; then 13538 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13539 found="yes" 13540 fi 13541 fi 13542 13543 13544 13545 13546 13547 13548 13549 13550 13551 13552 13553 13554 13555 13556 13557 xorg_testset_save_CFLAGS="$CFLAGS" 13558 13559 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13562 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13563 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13564 $as_echo_n "(cached) " >&6 13565 else 13566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13567 /* end confdefs.h. */ 13568 int i; 13569 _ACEOF 13570 if ac_fn_c_try_compile "$LINENO"; then : 13571 xorg_cv_cc_flag_unknown_warning_option=yes 13572 else 13573 xorg_cv_cc_flag_unknown_warning_option=no 13574 fi 13575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13576 fi 13577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13578 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13579 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13580 CFLAGS="$xorg_testset_save_CFLAGS" 13581 fi 13582 13583 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13584 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13586 fi 13587 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13589 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13590 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13591 $as_echo_n "(cached) " >&6 13592 else 13593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13594 /* end confdefs.h. */ 13595 int i; 13596 _ACEOF 13597 if ac_fn_c_try_compile "$LINENO"; then : 13598 xorg_cv_cc_flag_unused_command_line_argument=yes 13599 else 13600 xorg_cv_cc_flag_unused_command_line_argument=no 13601 fi 13602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13603 fi 13604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13605 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13606 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13607 CFLAGS="$xorg_testset_save_CFLAGS" 13608 fi 13609 13610 found="no" 13611 13612 if test $found = "no" ; then 13613 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13615 fi 13616 13617 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13619 fi 13620 13621 CFLAGS="$CFLAGS -Wshadow" 13622 13623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13624 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13625 cacheid=xorg_cv_cc_flag__Wshadow 13626 if eval \${$cacheid+:} false; then : 13627 $as_echo_n "(cached) " >&6 13628 else 13629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13630 /* end confdefs.h. */ 13631 int i; 13632 int 13633 main () 13634 { 13635 13636 ; 13637 return 0; 13638 } 13639 _ACEOF 13640 if ac_fn_c_try_link "$LINENO"; then : 13641 eval $cacheid=yes 13642 else 13643 eval $cacheid=no 13644 fi 13645 rm -f core conftest.err conftest.$ac_objext \ 13646 conftest$ac_exeext conftest.$ac_ext 13647 fi 13648 13649 13650 CFLAGS="$xorg_testset_save_CFLAGS" 13651 13652 eval supported=\$$cacheid 13653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13654 $as_echo "$supported" >&6; } 13655 if test "$supported" = "yes" ; then 13656 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13657 found="yes" 13658 fi 13659 fi 13660 13661 13662 13663 13664 13665 13666 13667 13668 13669 13670 13671 13672 13673 13674 13675 xorg_testset_save_CFLAGS="$CFLAGS" 13676 13677 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13680 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13681 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13682 $as_echo_n "(cached) " >&6 13683 else 13684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13685 /* end confdefs.h. */ 13686 int i; 13687 _ACEOF 13688 if ac_fn_c_try_compile "$LINENO"; then : 13689 xorg_cv_cc_flag_unknown_warning_option=yes 13690 else 13691 xorg_cv_cc_flag_unknown_warning_option=no 13692 fi 13693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13694 fi 13695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13696 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13697 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13698 CFLAGS="$xorg_testset_save_CFLAGS" 13699 fi 13700 13701 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13702 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13704 fi 13705 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13707 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13708 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13709 $as_echo_n "(cached) " >&6 13710 else 13711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13712 /* end confdefs.h. */ 13713 int i; 13714 _ACEOF 13715 if ac_fn_c_try_compile "$LINENO"; then : 13716 xorg_cv_cc_flag_unused_command_line_argument=yes 13717 else 13718 xorg_cv_cc_flag_unused_command_line_argument=no 13719 fi 13720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13721 fi 13722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13723 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13724 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13725 CFLAGS="$xorg_testset_save_CFLAGS" 13726 fi 13727 13728 found="no" 13729 13730 if test $found = "no" ; then 13731 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13733 fi 13734 13735 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13737 fi 13738 13739 CFLAGS="$CFLAGS -Wmissing-noreturn" 13740 13741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13742 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13743 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13744 if eval \${$cacheid+:} false; then : 13745 $as_echo_n "(cached) " >&6 13746 else 13747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13748 /* end confdefs.h. */ 13749 int i; 13750 int 13751 main () 13752 { 13753 13754 ; 13755 return 0; 13756 } 13757 _ACEOF 13758 if ac_fn_c_try_link "$LINENO"; then : 13759 eval $cacheid=yes 13760 else 13761 eval $cacheid=no 13762 fi 13763 rm -f core conftest.err conftest.$ac_objext \ 13764 conftest$ac_exeext conftest.$ac_ext 13765 fi 13766 13767 13768 CFLAGS="$xorg_testset_save_CFLAGS" 13769 13770 eval supported=\$$cacheid 13771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13772 $as_echo "$supported" >&6; } 13773 if test "$supported" = "yes" ; then 13774 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13775 found="yes" 13776 fi 13777 fi 13778 13779 13780 13781 13782 13783 13784 13785 13786 13787 13788 13789 13790 13791 13792 13793 xorg_testset_save_CFLAGS="$CFLAGS" 13794 13795 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13798 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13799 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13800 $as_echo_n "(cached) " >&6 13801 else 13802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13803 /* end confdefs.h. */ 13804 int i; 13805 _ACEOF 13806 if ac_fn_c_try_compile "$LINENO"; then : 13807 xorg_cv_cc_flag_unknown_warning_option=yes 13808 else 13809 xorg_cv_cc_flag_unknown_warning_option=no 13810 fi 13811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13812 fi 13813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13814 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13815 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13816 CFLAGS="$xorg_testset_save_CFLAGS" 13817 fi 13818 13819 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13820 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13822 fi 13823 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13825 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13826 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13827 $as_echo_n "(cached) " >&6 13828 else 13829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13830 /* end confdefs.h. */ 13831 int i; 13832 _ACEOF 13833 if ac_fn_c_try_compile "$LINENO"; then : 13834 xorg_cv_cc_flag_unused_command_line_argument=yes 13835 else 13836 xorg_cv_cc_flag_unused_command_line_argument=no 13837 fi 13838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13839 fi 13840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13841 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13842 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13843 CFLAGS="$xorg_testset_save_CFLAGS" 13844 fi 13845 13846 found="no" 13847 13848 if test $found = "no" ; then 13849 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13851 fi 13852 13853 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13854 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13855 fi 13856 13857 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13858 13859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13860 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13861 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13862 if eval \${$cacheid+:} false; then : 13863 $as_echo_n "(cached) " >&6 13864 else 13865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13866 /* end confdefs.h. */ 13867 int i; 13868 int 13869 main () 13870 { 13871 13872 ; 13873 return 0; 13874 } 13875 _ACEOF 13876 if ac_fn_c_try_link "$LINENO"; then : 13877 eval $cacheid=yes 13878 else 13879 eval $cacheid=no 13880 fi 13881 rm -f core conftest.err conftest.$ac_objext \ 13882 conftest$ac_exeext conftest.$ac_ext 13883 fi 13884 13885 13886 CFLAGS="$xorg_testset_save_CFLAGS" 13887 13888 eval supported=\$$cacheid 13889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13890 $as_echo "$supported" >&6; } 13891 if test "$supported" = "yes" ; then 13892 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13893 found="yes" 13894 fi 13895 fi 13896 13897 13898 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 xorg_testset_save_CFLAGS="$CFLAGS" 13912 13913 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13914 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13916 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13917 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13918 $as_echo_n "(cached) " >&6 13919 else 13920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13921 /* end confdefs.h. */ 13922 int i; 13923 _ACEOF 13924 if ac_fn_c_try_compile "$LINENO"; then : 13925 xorg_cv_cc_flag_unknown_warning_option=yes 13926 else 13927 xorg_cv_cc_flag_unknown_warning_option=no 13928 fi 13929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13930 fi 13931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13932 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13933 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13934 CFLAGS="$xorg_testset_save_CFLAGS" 13935 fi 13936 13937 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13938 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13940 fi 13941 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13943 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13944 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13945 $as_echo_n "(cached) " >&6 13946 else 13947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13948 /* end confdefs.h. */ 13949 int i; 13950 _ACEOF 13951 if ac_fn_c_try_compile "$LINENO"; then : 13952 xorg_cv_cc_flag_unused_command_line_argument=yes 13953 else 13954 xorg_cv_cc_flag_unused_command_line_argument=no 13955 fi 13956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13957 fi 13958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13959 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13960 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13961 CFLAGS="$xorg_testset_save_CFLAGS" 13962 fi 13963 13964 found="no" 13965 13966 if test $found = "no" ; then 13967 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13969 fi 13970 13971 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13972 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13973 fi 13974 13975 CFLAGS="$CFLAGS -Wredundant-decls" 13976 13977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13978 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13979 cacheid=xorg_cv_cc_flag__Wredundant_decls 13980 if eval \${$cacheid+:} false; then : 13981 $as_echo_n "(cached) " >&6 13982 else 13983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13984 /* end confdefs.h. */ 13985 int i; 13986 int 13987 main () 13988 { 13989 13990 ; 13991 return 0; 13992 } 13993 _ACEOF 13994 if ac_fn_c_try_link "$LINENO"; then : 13995 eval $cacheid=yes 13996 else 13997 eval $cacheid=no 13998 fi 13999 rm -f core conftest.err conftest.$ac_objext \ 14000 conftest$ac_exeext conftest.$ac_ext 14001 fi 14002 14003 14004 CFLAGS="$xorg_testset_save_CFLAGS" 14005 14006 eval supported=\$$cacheid 14007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14008 $as_echo "$supported" >&6; } 14009 if test "$supported" = "yes" ; then 14010 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14011 found="yes" 14012 fi 14013 fi 14014 14015 14016 14017 14018 14019 14020 14021 14022 14023 14024 14025 14026 14027 14028 14029 xorg_testset_save_CFLAGS="$CFLAGS" 14030 14031 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14032 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14034 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14035 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14036 $as_echo_n "(cached) " >&6 14037 else 14038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14039 /* end confdefs.h. */ 14040 int i; 14041 _ACEOF 14042 if ac_fn_c_try_compile "$LINENO"; then : 14043 xorg_cv_cc_flag_unknown_warning_option=yes 14044 else 14045 xorg_cv_cc_flag_unknown_warning_option=no 14046 fi 14047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14048 fi 14049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14050 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14051 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14052 CFLAGS="$xorg_testset_save_CFLAGS" 14053 fi 14054 14055 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14056 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14057 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14058 fi 14059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14061 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14062 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14063 $as_echo_n "(cached) " >&6 14064 else 14065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14066 /* end confdefs.h. */ 14067 int i; 14068 _ACEOF 14069 if ac_fn_c_try_compile "$LINENO"; then : 14070 xorg_cv_cc_flag_unused_command_line_argument=yes 14071 else 14072 xorg_cv_cc_flag_unused_command_line_argument=no 14073 fi 14074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14075 fi 14076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14077 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14078 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14079 CFLAGS="$xorg_testset_save_CFLAGS" 14080 fi 14081 14082 found="no" 14083 14084 if test $found = "no" ; then 14085 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14087 fi 14088 14089 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14090 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14091 fi 14092 14093 CFLAGS="$CFLAGS -Wlogical-op" 14094 14095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14096 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14097 cacheid=xorg_cv_cc_flag__Wlogical_op 14098 if eval \${$cacheid+:} false; then : 14099 $as_echo_n "(cached) " >&6 14100 else 14101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14102 /* end confdefs.h. */ 14103 int i; 14104 int 14105 main () 14106 { 14107 14108 ; 14109 return 0; 14110 } 14111 _ACEOF 14112 if ac_fn_c_try_link "$LINENO"; then : 14113 eval $cacheid=yes 14114 else 14115 eval $cacheid=no 14116 fi 14117 rm -f core conftest.err conftest.$ac_objext \ 14118 conftest$ac_exeext conftest.$ac_ext 14119 fi 14120 14121 14122 CFLAGS="$xorg_testset_save_CFLAGS" 14123 14124 eval supported=\$$cacheid 14125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14126 $as_echo "$supported" >&6; } 14127 if test "$supported" = "yes" ; then 14128 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14129 found="yes" 14130 fi 14131 fi 14132 14133 14134 14135 # These are currently disabled because they are noisy. They will be enabled 14136 # in the future once the codebase is sufficiently modernized to silence 14137 # them. For now, I don't want them to drown out the other warnings. 14138 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14139 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14140 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14141 14142 # Turn some warnings into errors, so we don't accidently get successful builds 14143 # when there are problems that should be fixed. 14144 14145 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14146 14147 14148 14149 14150 14151 14152 14153 14154 14155 14156 14157 14158 14159 xorg_testset_save_CFLAGS="$CFLAGS" 14160 14161 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14162 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14164 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14165 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14166 $as_echo_n "(cached) " >&6 14167 else 14168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14169 /* end confdefs.h. */ 14170 int i; 14171 _ACEOF 14172 if ac_fn_c_try_compile "$LINENO"; then : 14173 xorg_cv_cc_flag_unknown_warning_option=yes 14174 else 14175 xorg_cv_cc_flag_unknown_warning_option=no 14176 fi 14177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14178 fi 14179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14180 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14181 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14182 CFLAGS="$xorg_testset_save_CFLAGS" 14183 fi 14184 14185 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14186 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14188 fi 14189 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14191 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14192 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14193 $as_echo_n "(cached) " >&6 14194 else 14195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14196 /* end confdefs.h. */ 14197 int i; 14198 _ACEOF 14199 if ac_fn_c_try_compile "$LINENO"; then : 14200 xorg_cv_cc_flag_unused_command_line_argument=yes 14201 else 14202 xorg_cv_cc_flag_unused_command_line_argument=no 14203 fi 14204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14205 fi 14206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14207 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14208 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14209 CFLAGS="$xorg_testset_save_CFLAGS" 14210 fi 14211 14212 found="no" 14213 14214 if test $found = "no" ; then 14215 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14217 fi 14218 14219 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14220 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14221 fi 14222 14223 CFLAGS="$CFLAGS -Werror=implicit" 14224 14225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14226 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14227 cacheid=xorg_cv_cc_flag__Werror_implicit 14228 if eval \${$cacheid+:} false; then : 14229 $as_echo_n "(cached) " >&6 14230 else 14231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14232 /* end confdefs.h. */ 14233 int i; 14234 int 14235 main () 14236 { 14237 14238 ; 14239 return 0; 14240 } 14241 _ACEOF 14242 if ac_fn_c_try_link "$LINENO"; then : 14243 eval $cacheid=yes 14244 else 14245 eval $cacheid=no 14246 fi 14247 rm -f core conftest.err conftest.$ac_objext \ 14248 conftest$ac_exeext conftest.$ac_ext 14249 fi 14250 14251 14252 CFLAGS="$xorg_testset_save_CFLAGS" 14253 14254 eval supported=\$$cacheid 14255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14256 $as_echo "$supported" >&6; } 14257 if test "$supported" = "yes" ; then 14258 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14259 found="yes" 14260 fi 14261 fi 14262 14263 if test $found = "no" ; then 14264 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14266 fi 14267 14268 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14270 fi 14271 14272 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14273 14274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14275 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14276 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14277 if eval \${$cacheid+:} false; then : 14278 $as_echo_n "(cached) " >&6 14279 else 14280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14281 /* end confdefs.h. */ 14282 int i; 14283 int 14284 main () 14285 { 14286 14287 ; 14288 return 0; 14289 } 14290 _ACEOF 14291 if ac_fn_c_try_link "$LINENO"; then : 14292 eval $cacheid=yes 14293 else 14294 eval $cacheid=no 14295 fi 14296 rm -f core conftest.err conftest.$ac_objext \ 14297 conftest$ac_exeext conftest.$ac_ext 14298 fi 14299 14300 14301 CFLAGS="$xorg_testset_save_CFLAGS" 14302 14303 eval supported=\$$cacheid 14304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14305 $as_echo "$supported" >&6; } 14306 if test "$supported" = "yes" ; then 14307 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14308 found="yes" 14309 fi 14310 fi 14311 14312 14313 14314 14315 14316 14317 14318 14319 14320 14321 14322 14323 14324 14325 14326 xorg_testset_save_CFLAGS="$CFLAGS" 14327 14328 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14331 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14332 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14333 $as_echo_n "(cached) " >&6 14334 else 14335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14336 /* end confdefs.h. */ 14337 int i; 14338 _ACEOF 14339 if ac_fn_c_try_compile "$LINENO"; then : 14340 xorg_cv_cc_flag_unknown_warning_option=yes 14341 else 14342 xorg_cv_cc_flag_unknown_warning_option=no 14343 fi 14344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14345 fi 14346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14347 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14348 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14349 CFLAGS="$xorg_testset_save_CFLAGS" 14350 fi 14351 14352 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14355 fi 14356 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14358 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14359 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14360 $as_echo_n "(cached) " >&6 14361 else 14362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14363 /* end confdefs.h. */ 14364 int i; 14365 _ACEOF 14366 if ac_fn_c_try_compile "$LINENO"; then : 14367 xorg_cv_cc_flag_unused_command_line_argument=yes 14368 else 14369 xorg_cv_cc_flag_unused_command_line_argument=no 14370 fi 14371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14372 fi 14373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14374 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14375 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14376 CFLAGS="$xorg_testset_save_CFLAGS" 14377 fi 14378 14379 found="no" 14380 14381 if test $found = "no" ; then 14382 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14384 fi 14385 14386 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14388 fi 14389 14390 CFLAGS="$CFLAGS -Werror=nonnull" 14391 14392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14393 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14394 cacheid=xorg_cv_cc_flag__Werror_nonnull 14395 if eval \${$cacheid+:} false; then : 14396 $as_echo_n "(cached) " >&6 14397 else 14398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14399 /* end confdefs.h. */ 14400 int i; 14401 int 14402 main () 14403 { 14404 14405 ; 14406 return 0; 14407 } 14408 _ACEOF 14409 if ac_fn_c_try_link "$LINENO"; then : 14410 eval $cacheid=yes 14411 else 14412 eval $cacheid=no 14413 fi 14414 rm -f core conftest.err conftest.$ac_objext \ 14415 conftest$ac_exeext conftest.$ac_ext 14416 fi 14417 14418 14419 CFLAGS="$xorg_testset_save_CFLAGS" 14420 14421 eval supported=\$$cacheid 14422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14423 $as_echo "$supported" >&6; } 14424 if test "$supported" = "yes" ; then 14425 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14426 found="yes" 14427 fi 14428 fi 14429 14430 14431 14432 14433 14434 14435 14436 14437 14438 14439 14440 14441 14442 14443 14444 xorg_testset_save_CFLAGS="$CFLAGS" 14445 14446 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14449 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14450 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14451 $as_echo_n "(cached) " >&6 14452 else 14453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14454 /* end confdefs.h. */ 14455 int i; 14456 _ACEOF 14457 if ac_fn_c_try_compile "$LINENO"; then : 14458 xorg_cv_cc_flag_unknown_warning_option=yes 14459 else 14460 xorg_cv_cc_flag_unknown_warning_option=no 14461 fi 14462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14463 fi 14464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14465 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14466 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14467 CFLAGS="$xorg_testset_save_CFLAGS" 14468 fi 14469 14470 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14471 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14473 fi 14474 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14476 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14477 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14478 $as_echo_n "(cached) " >&6 14479 else 14480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14481 /* end confdefs.h. */ 14482 int i; 14483 _ACEOF 14484 if ac_fn_c_try_compile "$LINENO"; then : 14485 xorg_cv_cc_flag_unused_command_line_argument=yes 14486 else 14487 xorg_cv_cc_flag_unused_command_line_argument=no 14488 fi 14489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14490 fi 14491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14492 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14493 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14494 CFLAGS="$xorg_testset_save_CFLAGS" 14495 fi 14496 14497 found="no" 14498 14499 if test $found = "no" ; then 14500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14502 fi 14503 14504 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14506 fi 14507 14508 CFLAGS="$CFLAGS -Werror=init-self" 14509 14510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14511 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14512 cacheid=xorg_cv_cc_flag__Werror_init_self 14513 if eval \${$cacheid+:} false; then : 14514 $as_echo_n "(cached) " >&6 14515 else 14516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14517 /* end confdefs.h. */ 14518 int i; 14519 int 14520 main () 14521 { 14522 14523 ; 14524 return 0; 14525 } 14526 _ACEOF 14527 if ac_fn_c_try_link "$LINENO"; then : 14528 eval $cacheid=yes 14529 else 14530 eval $cacheid=no 14531 fi 14532 rm -f core conftest.err conftest.$ac_objext \ 14533 conftest$ac_exeext conftest.$ac_ext 14534 fi 14535 14536 14537 CFLAGS="$xorg_testset_save_CFLAGS" 14538 14539 eval supported=\$$cacheid 14540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14541 $as_echo "$supported" >&6; } 14542 if test "$supported" = "yes" ; then 14543 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14544 found="yes" 14545 fi 14546 fi 14547 14548 14549 14550 14551 14552 14553 14554 14555 14556 14557 14558 14559 14560 14561 14562 xorg_testset_save_CFLAGS="$CFLAGS" 14563 14564 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14567 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14568 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14569 $as_echo_n "(cached) " >&6 14570 else 14571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14572 /* end confdefs.h. */ 14573 int i; 14574 _ACEOF 14575 if ac_fn_c_try_compile "$LINENO"; then : 14576 xorg_cv_cc_flag_unknown_warning_option=yes 14577 else 14578 xorg_cv_cc_flag_unknown_warning_option=no 14579 fi 14580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14581 fi 14582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14583 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14584 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14585 CFLAGS="$xorg_testset_save_CFLAGS" 14586 fi 14587 14588 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14589 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14591 fi 14592 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14594 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14595 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14596 $as_echo_n "(cached) " >&6 14597 else 14598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14599 /* end confdefs.h. */ 14600 int i; 14601 _ACEOF 14602 if ac_fn_c_try_compile "$LINENO"; then : 14603 xorg_cv_cc_flag_unused_command_line_argument=yes 14604 else 14605 xorg_cv_cc_flag_unused_command_line_argument=no 14606 fi 14607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14608 fi 14609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14610 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14611 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14612 CFLAGS="$xorg_testset_save_CFLAGS" 14613 fi 14614 14615 found="no" 14616 14617 if test $found = "no" ; then 14618 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14620 fi 14621 14622 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14624 fi 14625 14626 CFLAGS="$CFLAGS -Werror=main" 14627 14628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14629 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14630 cacheid=xorg_cv_cc_flag__Werror_main 14631 if eval \${$cacheid+:} false; then : 14632 $as_echo_n "(cached) " >&6 14633 else 14634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14635 /* end confdefs.h. */ 14636 int i; 14637 int 14638 main () 14639 { 14640 14641 ; 14642 return 0; 14643 } 14644 _ACEOF 14645 if ac_fn_c_try_link "$LINENO"; then : 14646 eval $cacheid=yes 14647 else 14648 eval $cacheid=no 14649 fi 14650 rm -f core conftest.err conftest.$ac_objext \ 14651 conftest$ac_exeext conftest.$ac_ext 14652 fi 14653 14654 14655 CFLAGS="$xorg_testset_save_CFLAGS" 14656 14657 eval supported=\$$cacheid 14658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14659 $as_echo "$supported" >&6; } 14660 if test "$supported" = "yes" ; then 14661 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14662 found="yes" 14663 fi 14664 fi 14665 14666 14667 14668 14669 14670 14671 14672 14673 14674 14675 14676 14677 14678 14679 14680 xorg_testset_save_CFLAGS="$CFLAGS" 14681 14682 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14683 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14685 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14686 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14687 $as_echo_n "(cached) " >&6 14688 else 14689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14690 /* end confdefs.h. */ 14691 int i; 14692 _ACEOF 14693 if ac_fn_c_try_compile "$LINENO"; then : 14694 xorg_cv_cc_flag_unknown_warning_option=yes 14695 else 14696 xorg_cv_cc_flag_unknown_warning_option=no 14697 fi 14698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14699 fi 14700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14701 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14702 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14703 CFLAGS="$xorg_testset_save_CFLAGS" 14704 fi 14705 14706 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14707 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14709 fi 14710 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14712 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14713 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14714 $as_echo_n "(cached) " >&6 14715 else 14716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14717 /* end confdefs.h. */ 14718 int i; 14719 _ACEOF 14720 if ac_fn_c_try_compile "$LINENO"; then : 14721 xorg_cv_cc_flag_unused_command_line_argument=yes 14722 else 14723 xorg_cv_cc_flag_unused_command_line_argument=no 14724 fi 14725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14726 fi 14727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14728 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14729 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14730 CFLAGS="$xorg_testset_save_CFLAGS" 14731 fi 14732 14733 found="no" 14734 14735 if test $found = "no" ; then 14736 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14738 fi 14739 14740 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14742 fi 14743 14744 CFLAGS="$CFLAGS -Werror=missing-braces" 14745 14746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14747 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14748 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14749 if eval \${$cacheid+:} false; then : 14750 $as_echo_n "(cached) " >&6 14751 else 14752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14753 /* end confdefs.h. */ 14754 int i; 14755 int 14756 main () 14757 { 14758 14759 ; 14760 return 0; 14761 } 14762 _ACEOF 14763 if ac_fn_c_try_link "$LINENO"; then : 14764 eval $cacheid=yes 14765 else 14766 eval $cacheid=no 14767 fi 14768 rm -f core conftest.err conftest.$ac_objext \ 14769 conftest$ac_exeext conftest.$ac_ext 14770 fi 14771 14772 14773 CFLAGS="$xorg_testset_save_CFLAGS" 14774 14775 eval supported=\$$cacheid 14776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14777 $as_echo "$supported" >&6; } 14778 if test "$supported" = "yes" ; then 14779 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14780 found="yes" 14781 fi 14782 fi 14783 14784 14785 14786 14787 14788 14789 14790 14791 14792 14793 14794 14795 14796 14797 14798 xorg_testset_save_CFLAGS="$CFLAGS" 14799 14800 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14801 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14803 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14804 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14805 $as_echo_n "(cached) " >&6 14806 else 14807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14808 /* end confdefs.h. */ 14809 int i; 14810 _ACEOF 14811 if ac_fn_c_try_compile "$LINENO"; then : 14812 xorg_cv_cc_flag_unknown_warning_option=yes 14813 else 14814 xorg_cv_cc_flag_unknown_warning_option=no 14815 fi 14816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14817 fi 14818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14819 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14820 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14821 CFLAGS="$xorg_testset_save_CFLAGS" 14822 fi 14823 14824 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14825 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14827 fi 14828 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14830 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14831 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14832 $as_echo_n "(cached) " >&6 14833 else 14834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14835 /* end confdefs.h. */ 14836 int i; 14837 _ACEOF 14838 if ac_fn_c_try_compile "$LINENO"; then : 14839 xorg_cv_cc_flag_unused_command_line_argument=yes 14840 else 14841 xorg_cv_cc_flag_unused_command_line_argument=no 14842 fi 14843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14844 fi 14845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14846 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14847 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14848 CFLAGS="$xorg_testset_save_CFLAGS" 14849 fi 14850 14851 found="no" 14852 14853 if test $found = "no" ; then 14854 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14856 fi 14857 14858 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14859 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14860 fi 14861 14862 CFLAGS="$CFLAGS -Werror=sequence-point" 14863 14864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14865 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14866 cacheid=xorg_cv_cc_flag__Werror_sequence_point 14867 if eval \${$cacheid+:} false; then : 14868 $as_echo_n "(cached) " >&6 14869 else 14870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14871 /* end confdefs.h. */ 14872 int i; 14873 int 14874 main () 14875 { 14876 14877 ; 14878 return 0; 14879 } 14880 _ACEOF 14881 if ac_fn_c_try_link "$LINENO"; then : 14882 eval $cacheid=yes 14883 else 14884 eval $cacheid=no 14885 fi 14886 rm -f core conftest.err conftest.$ac_objext \ 14887 conftest$ac_exeext conftest.$ac_ext 14888 fi 14889 14890 14891 CFLAGS="$xorg_testset_save_CFLAGS" 14892 14893 eval supported=\$$cacheid 14894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14895 $as_echo "$supported" >&6; } 14896 if test "$supported" = "yes" ; then 14897 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14898 found="yes" 14899 fi 14900 fi 14901 14902 14903 14904 14905 14906 14907 14908 14909 14910 14911 14912 14913 14914 14915 14916 xorg_testset_save_CFLAGS="$CFLAGS" 14917 14918 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14919 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14921 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14922 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14923 $as_echo_n "(cached) " >&6 14924 else 14925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14926 /* end confdefs.h. */ 14927 int i; 14928 _ACEOF 14929 if ac_fn_c_try_compile "$LINENO"; then : 14930 xorg_cv_cc_flag_unknown_warning_option=yes 14931 else 14932 xorg_cv_cc_flag_unknown_warning_option=no 14933 fi 14934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14935 fi 14936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14937 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14938 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14939 CFLAGS="$xorg_testset_save_CFLAGS" 14940 fi 14941 14942 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14943 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14944 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14945 fi 14946 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14948 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14949 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14950 $as_echo_n "(cached) " >&6 14951 else 14952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14953 /* end confdefs.h. */ 14954 int i; 14955 _ACEOF 14956 if ac_fn_c_try_compile "$LINENO"; then : 14957 xorg_cv_cc_flag_unused_command_line_argument=yes 14958 else 14959 xorg_cv_cc_flag_unused_command_line_argument=no 14960 fi 14961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14962 fi 14963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14964 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14965 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14966 CFLAGS="$xorg_testset_save_CFLAGS" 14967 fi 14968 14969 found="no" 14970 14971 if test $found = "no" ; then 14972 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14974 fi 14975 14976 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14977 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14978 fi 14979 14980 CFLAGS="$CFLAGS -Werror=return-type" 14981 14982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14983 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14984 cacheid=xorg_cv_cc_flag__Werror_return_type 14985 if eval \${$cacheid+:} false; then : 14986 $as_echo_n "(cached) " >&6 14987 else 14988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14989 /* end confdefs.h. */ 14990 int i; 14991 int 14992 main () 14993 { 14994 14995 ; 14996 return 0; 14997 } 14998 _ACEOF 14999 if ac_fn_c_try_link "$LINENO"; then : 15000 eval $cacheid=yes 15001 else 15002 eval $cacheid=no 15003 fi 15004 rm -f core conftest.err conftest.$ac_objext \ 15005 conftest$ac_exeext conftest.$ac_ext 15006 fi 15007 15008 15009 CFLAGS="$xorg_testset_save_CFLAGS" 15010 15011 eval supported=\$$cacheid 15012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15013 $as_echo "$supported" >&6; } 15014 if test "$supported" = "yes" ; then 15015 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15016 found="yes" 15017 fi 15018 fi 15019 15020 if test $found = "no" ; then 15021 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15023 fi 15024 15025 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15027 fi 15028 15029 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15030 15031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15032 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15033 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15034 if eval \${$cacheid+:} false; then : 15035 $as_echo_n "(cached) " >&6 15036 else 15037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15038 /* end confdefs.h. */ 15039 int i; 15040 int 15041 main () 15042 { 15043 15044 ; 15045 return 0; 15046 } 15047 _ACEOF 15048 if ac_fn_c_try_link "$LINENO"; then : 15049 eval $cacheid=yes 15050 else 15051 eval $cacheid=no 15052 fi 15053 rm -f core conftest.err conftest.$ac_objext \ 15054 conftest$ac_exeext conftest.$ac_ext 15055 fi 15056 15057 15058 CFLAGS="$xorg_testset_save_CFLAGS" 15059 15060 eval supported=\$$cacheid 15061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15062 $as_echo "$supported" >&6; } 15063 if test "$supported" = "yes" ; then 15064 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15065 found="yes" 15066 fi 15067 fi 15068 15069 15070 15071 15072 15073 15074 15075 15076 15077 15078 15079 15080 15081 15082 15083 xorg_testset_save_CFLAGS="$CFLAGS" 15084 15085 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15088 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15089 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15090 $as_echo_n "(cached) " >&6 15091 else 15092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15093 /* end confdefs.h. */ 15094 int i; 15095 _ACEOF 15096 if ac_fn_c_try_compile "$LINENO"; then : 15097 xorg_cv_cc_flag_unknown_warning_option=yes 15098 else 15099 xorg_cv_cc_flag_unknown_warning_option=no 15100 fi 15101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15102 fi 15103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15104 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15105 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15106 CFLAGS="$xorg_testset_save_CFLAGS" 15107 fi 15108 15109 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15110 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15112 fi 15113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15115 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15116 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15117 $as_echo_n "(cached) " >&6 15118 else 15119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15120 /* end confdefs.h. */ 15121 int i; 15122 _ACEOF 15123 if ac_fn_c_try_compile "$LINENO"; then : 15124 xorg_cv_cc_flag_unused_command_line_argument=yes 15125 else 15126 xorg_cv_cc_flag_unused_command_line_argument=no 15127 fi 15128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15129 fi 15130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15131 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15132 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15133 CFLAGS="$xorg_testset_save_CFLAGS" 15134 fi 15135 15136 found="no" 15137 15138 if test $found = "no" ; then 15139 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15141 fi 15142 15143 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15145 fi 15146 15147 CFLAGS="$CFLAGS -Werror=trigraphs" 15148 15149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15150 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15151 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15152 if eval \${$cacheid+:} false; then : 15153 $as_echo_n "(cached) " >&6 15154 else 15155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15156 /* end confdefs.h. */ 15157 int i; 15158 int 15159 main () 15160 { 15161 15162 ; 15163 return 0; 15164 } 15165 _ACEOF 15166 if ac_fn_c_try_link "$LINENO"; then : 15167 eval $cacheid=yes 15168 else 15169 eval $cacheid=no 15170 fi 15171 rm -f core conftest.err conftest.$ac_objext \ 15172 conftest$ac_exeext conftest.$ac_ext 15173 fi 15174 15175 15176 CFLAGS="$xorg_testset_save_CFLAGS" 15177 15178 eval supported=\$$cacheid 15179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15180 $as_echo "$supported" >&6; } 15181 if test "$supported" = "yes" ; then 15182 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15183 found="yes" 15184 fi 15185 fi 15186 15187 15188 15189 15190 15191 15192 15193 15194 15195 15196 15197 15198 15199 15200 15201 xorg_testset_save_CFLAGS="$CFLAGS" 15202 15203 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15206 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15207 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15208 $as_echo_n "(cached) " >&6 15209 else 15210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15211 /* end confdefs.h. */ 15212 int i; 15213 _ACEOF 15214 if ac_fn_c_try_compile "$LINENO"; then : 15215 xorg_cv_cc_flag_unknown_warning_option=yes 15216 else 15217 xorg_cv_cc_flag_unknown_warning_option=no 15218 fi 15219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15220 fi 15221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15222 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15223 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15224 CFLAGS="$xorg_testset_save_CFLAGS" 15225 fi 15226 15227 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15228 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15230 fi 15231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15233 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15234 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15235 $as_echo_n "(cached) " >&6 15236 else 15237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15238 /* end confdefs.h. */ 15239 int i; 15240 _ACEOF 15241 if ac_fn_c_try_compile "$LINENO"; then : 15242 xorg_cv_cc_flag_unused_command_line_argument=yes 15243 else 15244 xorg_cv_cc_flag_unused_command_line_argument=no 15245 fi 15246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15247 fi 15248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15249 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15250 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15251 CFLAGS="$xorg_testset_save_CFLAGS" 15252 fi 15253 15254 found="no" 15255 15256 if test $found = "no" ; then 15257 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15259 fi 15260 15261 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15262 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15263 fi 15264 15265 CFLAGS="$CFLAGS -Werror=array-bounds" 15266 15267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15268 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15269 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15270 if eval \${$cacheid+:} false; then : 15271 $as_echo_n "(cached) " >&6 15272 else 15273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15274 /* end confdefs.h. */ 15275 int i; 15276 int 15277 main () 15278 { 15279 15280 ; 15281 return 0; 15282 } 15283 _ACEOF 15284 if ac_fn_c_try_link "$LINENO"; then : 15285 eval $cacheid=yes 15286 else 15287 eval $cacheid=no 15288 fi 15289 rm -f core conftest.err conftest.$ac_objext \ 15290 conftest$ac_exeext conftest.$ac_ext 15291 fi 15292 15293 15294 CFLAGS="$xorg_testset_save_CFLAGS" 15295 15296 eval supported=\$$cacheid 15297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15298 $as_echo "$supported" >&6; } 15299 if test "$supported" = "yes" ; then 15300 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15301 found="yes" 15302 fi 15303 fi 15304 15305 15306 15307 15308 15309 15310 15311 15312 15313 15314 15315 15316 15317 15318 15319 xorg_testset_save_CFLAGS="$CFLAGS" 15320 15321 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15324 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15325 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15326 $as_echo_n "(cached) " >&6 15327 else 15328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15329 /* end confdefs.h. */ 15330 int i; 15331 _ACEOF 15332 if ac_fn_c_try_compile "$LINENO"; then : 15333 xorg_cv_cc_flag_unknown_warning_option=yes 15334 else 15335 xorg_cv_cc_flag_unknown_warning_option=no 15336 fi 15337 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15338 fi 15339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15340 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15341 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15342 CFLAGS="$xorg_testset_save_CFLAGS" 15343 fi 15344 15345 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15346 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15348 fi 15349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15351 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15352 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15353 $as_echo_n "(cached) " >&6 15354 else 15355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15356 /* end confdefs.h. */ 15357 int i; 15358 _ACEOF 15359 if ac_fn_c_try_compile "$LINENO"; then : 15360 xorg_cv_cc_flag_unused_command_line_argument=yes 15361 else 15362 xorg_cv_cc_flag_unused_command_line_argument=no 15363 fi 15364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15365 fi 15366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15367 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15368 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15369 CFLAGS="$xorg_testset_save_CFLAGS" 15370 fi 15371 15372 found="no" 15373 15374 if test $found = "no" ; then 15375 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15377 fi 15378 15379 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15381 fi 15382 15383 CFLAGS="$CFLAGS -Werror=write-strings" 15384 15385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15386 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15387 cacheid=xorg_cv_cc_flag__Werror_write_strings 15388 if eval \${$cacheid+:} false; then : 15389 $as_echo_n "(cached) " >&6 15390 else 15391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15392 /* end confdefs.h. */ 15393 int i; 15394 int 15395 main () 15396 { 15397 15398 ; 15399 return 0; 15400 } 15401 _ACEOF 15402 if ac_fn_c_try_link "$LINENO"; then : 15403 eval $cacheid=yes 15404 else 15405 eval $cacheid=no 15406 fi 15407 rm -f core conftest.err conftest.$ac_objext \ 15408 conftest$ac_exeext conftest.$ac_ext 15409 fi 15410 15411 15412 CFLAGS="$xorg_testset_save_CFLAGS" 15413 15414 eval supported=\$$cacheid 15415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15416 $as_echo "$supported" >&6; } 15417 if test "$supported" = "yes" ; then 15418 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15419 found="yes" 15420 fi 15421 fi 15422 15423 15424 15425 15426 15427 15428 15429 15430 15431 15432 15433 15434 15435 15436 15437 xorg_testset_save_CFLAGS="$CFLAGS" 15438 15439 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15440 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15442 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15443 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15444 $as_echo_n "(cached) " >&6 15445 else 15446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15447 /* end confdefs.h. */ 15448 int i; 15449 _ACEOF 15450 if ac_fn_c_try_compile "$LINENO"; then : 15451 xorg_cv_cc_flag_unknown_warning_option=yes 15452 else 15453 xorg_cv_cc_flag_unknown_warning_option=no 15454 fi 15455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15456 fi 15457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15458 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15459 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15460 CFLAGS="$xorg_testset_save_CFLAGS" 15461 fi 15462 15463 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15464 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15466 fi 15467 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15469 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15470 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15471 $as_echo_n "(cached) " >&6 15472 else 15473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15474 /* end confdefs.h. */ 15475 int i; 15476 _ACEOF 15477 if ac_fn_c_try_compile "$LINENO"; then : 15478 xorg_cv_cc_flag_unused_command_line_argument=yes 15479 else 15480 xorg_cv_cc_flag_unused_command_line_argument=no 15481 fi 15482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15483 fi 15484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15485 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15486 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15487 CFLAGS="$xorg_testset_save_CFLAGS" 15488 fi 15489 15490 found="no" 15491 15492 if test $found = "no" ; then 15493 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15495 fi 15496 15497 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15499 fi 15500 15501 CFLAGS="$CFLAGS -Werror=address" 15502 15503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15504 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15505 cacheid=xorg_cv_cc_flag__Werror_address 15506 if eval \${$cacheid+:} false; then : 15507 $as_echo_n "(cached) " >&6 15508 else 15509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15510 /* end confdefs.h. */ 15511 int i; 15512 int 15513 main () 15514 { 15515 15516 ; 15517 return 0; 15518 } 15519 _ACEOF 15520 if ac_fn_c_try_link "$LINENO"; then : 15521 eval $cacheid=yes 15522 else 15523 eval $cacheid=no 15524 fi 15525 rm -f core conftest.err conftest.$ac_objext \ 15526 conftest$ac_exeext conftest.$ac_ext 15527 fi 15528 15529 15530 CFLAGS="$xorg_testset_save_CFLAGS" 15531 15532 eval supported=\$$cacheid 15533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15534 $as_echo "$supported" >&6; } 15535 if test "$supported" = "yes" ; then 15536 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15537 found="yes" 15538 fi 15539 fi 15540 15541 15542 15543 15544 15545 15546 15547 15548 15549 15550 15551 15552 15553 15554 15555 xorg_testset_save_CFLAGS="$CFLAGS" 15556 15557 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15558 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15560 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15561 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15562 $as_echo_n "(cached) " >&6 15563 else 15564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15565 /* end confdefs.h. */ 15566 int i; 15567 _ACEOF 15568 if ac_fn_c_try_compile "$LINENO"; then : 15569 xorg_cv_cc_flag_unknown_warning_option=yes 15570 else 15571 xorg_cv_cc_flag_unknown_warning_option=no 15572 fi 15573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15574 fi 15575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15576 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15577 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15578 CFLAGS="$xorg_testset_save_CFLAGS" 15579 fi 15580 15581 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15582 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15583 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15584 fi 15585 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15587 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15588 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15589 $as_echo_n "(cached) " >&6 15590 else 15591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15592 /* end confdefs.h. */ 15593 int i; 15594 _ACEOF 15595 if ac_fn_c_try_compile "$LINENO"; then : 15596 xorg_cv_cc_flag_unused_command_line_argument=yes 15597 else 15598 xorg_cv_cc_flag_unused_command_line_argument=no 15599 fi 15600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15601 fi 15602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15603 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15604 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15605 CFLAGS="$xorg_testset_save_CFLAGS" 15606 fi 15607 15608 found="no" 15609 15610 if test $found = "no" ; then 15611 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15613 fi 15614 15615 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15617 fi 15618 15619 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15620 15621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15622 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15623 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15624 if eval \${$cacheid+:} false; then : 15625 $as_echo_n "(cached) " >&6 15626 else 15627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15628 /* end confdefs.h. */ 15629 int i; 15630 int 15631 main () 15632 { 15633 15634 ; 15635 return 0; 15636 } 15637 _ACEOF 15638 if ac_fn_c_try_link "$LINENO"; then : 15639 eval $cacheid=yes 15640 else 15641 eval $cacheid=no 15642 fi 15643 rm -f core conftest.err conftest.$ac_objext \ 15644 conftest$ac_exeext conftest.$ac_ext 15645 fi 15646 15647 15648 CFLAGS="$xorg_testset_save_CFLAGS" 15649 15650 eval supported=\$$cacheid 15651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15652 $as_echo "$supported" >&6; } 15653 if test "$supported" = "yes" ; then 15654 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15655 found="yes" 15656 fi 15657 fi 15658 15659 if test $found = "no" ; then 15660 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15662 fi 15663 15664 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15666 fi 15667 15668 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15669 15670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15671 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15672 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15673 if eval \${$cacheid+:} false; then : 15674 $as_echo_n "(cached) " >&6 15675 else 15676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15677 /* end confdefs.h. */ 15678 int i; 15679 int 15680 main () 15681 { 15682 15683 ; 15684 return 0; 15685 } 15686 _ACEOF 15687 if ac_fn_c_try_link "$LINENO"; then : 15688 eval $cacheid=yes 15689 else 15690 eval $cacheid=no 15691 fi 15692 rm -f core conftest.err conftest.$ac_objext \ 15693 conftest$ac_exeext conftest.$ac_ext 15694 fi 15695 15696 15697 CFLAGS="$xorg_testset_save_CFLAGS" 15698 15699 eval supported=\$$cacheid 15700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15701 $as_echo "$supported" >&6; } 15702 if test "$supported" = "yes" ; then 15703 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15704 found="yes" 15705 fi 15706 fi 15707 15708 15709 15710 15711 15712 15713 15714 15715 15716 15717 15718 15719 15720 15721 15722 xorg_testset_save_CFLAGS="$CFLAGS" 15723 15724 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15727 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15728 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15729 $as_echo_n "(cached) " >&6 15730 else 15731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15732 /* end confdefs.h. */ 15733 int i; 15734 _ACEOF 15735 if ac_fn_c_try_compile "$LINENO"; then : 15736 xorg_cv_cc_flag_unknown_warning_option=yes 15737 else 15738 xorg_cv_cc_flag_unknown_warning_option=no 15739 fi 15740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15741 fi 15742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15743 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15744 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15745 CFLAGS="$xorg_testset_save_CFLAGS" 15746 fi 15747 15748 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15749 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15751 fi 15752 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15754 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15755 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15756 $as_echo_n "(cached) " >&6 15757 else 15758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15759 /* end confdefs.h. */ 15760 int i; 15761 _ACEOF 15762 if ac_fn_c_try_compile "$LINENO"; then : 15763 xorg_cv_cc_flag_unused_command_line_argument=yes 15764 else 15765 xorg_cv_cc_flag_unused_command_line_argument=no 15766 fi 15767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15768 fi 15769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15770 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15771 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15772 CFLAGS="$xorg_testset_save_CFLAGS" 15773 fi 15774 15775 found="no" 15776 15777 if test $found = "no" ; then 15778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15780 fi 15781 15782 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15784 fi 15785 15786 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15787 15788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15789 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15790 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15791 if eval \${$cacheid+:} false; then : 15792 $as_echo_n "(cached) " >&6 15793 else 15794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15795 /* end confdefs.h. */ 15796 int i; 15797 int 15798 main () 15799 { 15800 15801 ; 15802 return 0; 15803 } 15804 _ACEOF 15805 if ac_fn_c_try_link "$LINENO"; then : 15806 eval $cacheid=yes 15807 else 15808 eval $cacheid=no 15809 fi 15810 rm -f core conftest.err conftest.$ac_objext \ 15811 conftest$ac_exeext conftest.$ac_ext 15812 fi 15813 15814 15815 CFLAGS="$xorg_testset_save_CFLAGS" 15816 15817 eval supported=\$$cacheid 15818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15819 $as_echo "$supported" >&6; } 15820 if test "$supported" = "yes" ; then 15821 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15822 found="yes" 15823 fi 15824 fi 15825 15826 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15827 else 15828 { $as_echo "$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 15829 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15830 15831 15832 15833 15834 15835 15836 15837 15838 15839 15840 15841 15842 15843 xorg_testset_save_CFLAGS="$CFLAGS" 15844 15845 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15848 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15849 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15850 $as_echo_n "(cached) " >&6 15851 else 15852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15853 /* end confdefs.h. */ 15854 int i; 15855 _ACEOF 15856 if ac_fn_c_try_compile "$LINENO"; then : 15857 xorg_cv_cc_flag_unknown_warning_option=yes 15858 else 15859 xorg_cv_cc_flag_unknown_warning_option=no 15860 fi 15861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15862 fi 15863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15864 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15865 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15866 CFLAGS="$xorg_testset_save_CFLAGS" 15867 fi 15868 15869 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15872 fi 15873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15875 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15876 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15877 $as_echo_n "(cached) " >&6 15878 else 15879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15880 /* end confdefs.h. */ 15881 int i; 15882 _ACEOF 15883 if ac_fn_c_try_compile "$LINENO"; then : 15884 xorg_cv_cc_flag_unused_command_line_argument=yes 15885 else 15886 xorg_cv_cc_flag_unused_command_line_argument=no 15887 fi 15888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15889 fi 15890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15891 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15892 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15893 CFLAGS="$xorg_testset_save_CFLAGS" 15894 fi 15895 15896 found="no" 15897 15898 if test $found = "no" ; then 15899 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15901 fi 15902 15903 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15905 fi 15906 15907 CFLAGS="$CFLAGS -Wimplicit" 15908 15909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15910 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15911 cacheid=xorg_cv_cc_flag__Wimplicit 15912 if eval \${$cacheid+:} false; then : 15913 $as_echo_n "(cached) " >&6 15914 else 15915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15916 /* end confdefs.h. */ 15917 int i; 15918 int 15919 main () 15920 { 15921 15922 ; 15923 return 0; 15924 } 15925 _ACEOF 15926 if ac_fn_c_try_link "$LINENO"; then : 15927 eval $cacheid=yes 15928 else 15929 eval $cacheid=no 15930 fi 15931 rm -f core conftest.err conftest.$ac_objext \ 15932 conftest$ac_exeext conftest.$ac_ext 15933 fi 15934 15935 15936 CFLAGS="$xorg_testset_save_CFLAGS" 15937 15938 eval supported=\$$cacheid 15939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15940 $as_echo "$supported" >&6; } 15941 if test "$supported" = "yes" ; then 15942 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15943 found="yes" 15944 fi 15945 fi 15946 15947 15948 15949 15950 15951 15952 15953 15954 15955 15956 15957 15958 15959 15960 15961 xorg_testset_save_CFLAGS="$CFLAGS" 15962 15963 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15966 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15967 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15968 $as_echo_n "(cached) " >&6 15969 else 15970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15971 /* end confdefs.h. */ 15972 int i; 15973 _ACEOF 15974 if ac_fn_c_try_compile "$LINENO"; then : 15975 xorg_cv_cc_flag_unknown_warning_option=yes 15976 else 15977 xorg_cv_cc_flag_unknown_warning_option=no 15978 fi 15979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15980 fi 15981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15982 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15983 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15984 CFLAGS="$xorg_testset_save_CFLAGS" 15985 fi 15986 15987 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15988 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15990 fi 15991 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15993 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15994 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15995 $as_echo_n "(cached) " >&6 15996 else 15997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15998 /* end confdefs.h. */ 15999 int i; 16000 _ACEOF 16001 if ac_fn_c_try_compile "$LINENO"; then : 16002 xorg_cv_cc_flag_unused_command_line_argument=yes 16003 else 16004 xorg_cv_cc_flag_unused_command_line_argument=no 16005 fi 16006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16007 fi 16008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16009 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16010 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16011 CFLAGS="$xorg_testset_save_CFLAGS" 16012 fi 16013 16014 found="no" 16015 16016 if test $found = "no" ; then 16017 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16019 fi 16020 16021 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16023 fi 16024 16025 CFLAGS="$CFLAGS -Wnonnull" 16026 16027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16028 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16029 cacheid=xorg_cv_cc_flag__Wnonnull 16030 if eval \${$cacheid+:} false; then : 16031 $as_echo_n "(cached) " >&6 16032 else 16033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16034 /* end confdefs.h. */ 16035 int i; 16036 int 16037 main () 16038 { 16039 16040 ; 16041 return 0; 16042 } 16043 _ACEOF 16044 if ac_fn_c_try_link "$LINENO"; then : 16045 eval $cacheid=yes 16046 else 16047 eval $cacheid=no 16048 fi 16049 rm -f core conftest.err conftest.$ac_objext \ 16050 conftest$ac_exeext conftest.$ac_ext 16051 fi 16052 16053 16054 CFLAGS="$xorg_testset_save_CFLAGS" 16055 16056 eval supported=\$$cacheid 16057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16058 $as_echo "$supported" >&6; } 16059 if test "$supported" = "yes" ; then 16060 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16061 found="yes" 16062 fi 16063 fi 16064 16065 16066 16067 16068 16069 16070 16071 16072 16073 16074 16075 16076 16077 16078 16079 xorg_testset_save_CFLAGS="$CFLAGS" 16080 16081 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16084 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16085 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16086 $as_echo_n "(cached) " >&6 16087 else 16088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16089 /* end confdefs.h. */ 16090 int i; 16091 _ACEOF 16092 if ac_fn_c_try_compile "$LINENO"; then : 16093 xorg_cv_cc_flag_unknown_warning_option=yes 16094 else 16095 xorg_cv_cc_flag_unknown_warning_option=no 16096 fi 16097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16098 fi 16099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16100 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16101 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16102 CFLAGS="$xorg_testset_save_CFLAGS" 16103 fi 16104 16105 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16106 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16108 fi 16109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16111 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16112 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16113 $as_echo_n "(cached) " >&6 16114 else 16115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16116 /* end confdefs.h. */ 16117 int i; 16118 _ACEOF 16119 if ac_fn_c_try_compile "$LINENO"; then : 16120 xorg_cv_cc_flag_unused_command_line_argument=yes 16121 else 16122 xorg_cv_cc_flag_unused_command_line_argument=no 16123 fi 16124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16125 fi 16126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16127 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16128 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16129 CFLAGS="$xorg_testset_save_CFLAGS" 16130 fi 16131 16132 found="no" 16133 16134 if test $found = "no" ; then 16135 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16137 fi 16138 16139 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16141 fi 16142 16143 CFLAGS="$CFLAGS -Winit-self" 16144 16145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16146 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16147 cacheid=xorg_cv_cc_flag__Winit_self 16148 if eval \${$cacheid+:} false; then : 16149 $as_echo_n "(cached) " >&6 16150 else 16151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16152 /* end confdefs.h. */ 16153 int i; 16154 int 16155 main () 16156 { 16157 16158 ; 16159 return 0; 16160 } 16161 _ACEOF 16162 if ac_fn_c_try_link "$LINENO"; then : 16163 eval $cacheid=yes 16164 else 16165 eval $cacheid=no 16166 fi 16167 rm -f core conftest.err conftest.$ac_objext \ 16168 conftest$ac_exeext conftest.$ac_ext 16169 fi 16170 16171 16172 CFLAGS="$xorg_testset_save_CFLAGS" 16173 16174 eval supported=\$$cacheid 16175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16176 $as_echo "$supported" >&6; } 16177 if test "$supported" = "yes" ; then 16178 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16179 found="yes" 16180 fi 16181 fi 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 16194 16195 16196 16197 xorg_testset_save_CFLAGS="$CFLAGS" 16198 16199 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16202 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16203 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16204 $as_echo_n "(cached) " >&6 16205 else 16206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16207 /* end confdefs.h. */ 16208 int i; 16209 _ACEOF 16210 if ac_fn_c_try_compile "$LINENO"; then : 16211 xorg_cv_cc_flag_unknown_warning_option=yes 16212 else 16213 xorg_cv_cc_flag_unknown_warning_option=no 16214 fi 16215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16216 fi 16217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16218 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16219 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16220 CFLAGS="$xorg_testset_save_CFLAGS" 16221 fi 16222 16223 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16224 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16226 fi 16227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16229 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16230 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16231 $as_echo_n "(cached) " >&6 16232 else 16233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16234 /* end confdefs.h. */ 16235 int i; 16236 _ACEOF 16237 if ac_fn_c_try_compile "$LINENO"; then : 16238 xorg_cv_cc_flag_unused_command_line_argument=yes 16239 else 16240 xorg_cv_cc_flag_unused_command_line_argument=no 16241 fi 16242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16243 fi 16244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16245 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16246 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16247 CFLAGS="$xorg_testset_save_CFLAGS" 16248 fi 16249 16250 found="no" 16251 16252 if test $found = "no" ; then 16253 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16255 fi 16256 16257 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16259 fi 16260 16261 CFLAGS="$CFLAGS -Wmain" 16262 16263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16264 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16265 cacheid=xorg_cv_cc_flag__Wmain 16266 if eval \${$cacheid+:} false; then : 16267 $as_echo_n "(cached) " >&6 16268 else 16269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16270 /* end confdefs.h. */ 16271 int i; 16272 int 16273 main () 16274 { 16275 16276 ; 16277 return 0; 16278 } 16279 _ACEOF 16280 if ac_fn_c_try_link "$LINENO"; then : 16281 eval $cacheid=yes 16282 else 16283 eval $cacheid=no 16284 fi 16285 rm -f core conftest.err conftest.$ac_objext \ 16286 conftest$ac_exeext conftest.$ac_ext 16287 fi 16288 16289 16290 CFLAGS="$xorg_testset_save_CFLAGS" 16291 16292 eval supported=\$$cacheid 16293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16294 $as_echo "$supported" >&6; } 16295 if test "$supported" = "yes" ; then 16296 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16297 found="yes" 16298 fi 16299 fi 16300 16301 16302 16303 16304 16305 16306 16307 16308 16309 16310 16311 16312 16313 16314 16315 xorg_testset_save_CFLAGS="$CFLAGS" 16316 16317 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16320 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16321 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16322 $as_echo_n "(cached) " >&6 16323 else 16324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16325 /* end confdefs.h. */ 16326 int i; 16327 _ACEOF 16328 if ac_fn_c_try_compile "$LINENO"; then : 16329 xorg_cv_cc_flag_unknown_warning_option=yes 16330 else 16331 xorg_cv_cc_flag_unknown_warning_option=no 16332 fi 16333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16334 fi 16335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16336 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16337 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16338 CFLAGS="$xorg_testset_save_CFLAGS" 16339 fi 16340 16341 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16342 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16344 fi 16345 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16347 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16348 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16349 $as_echo_n "(cached) " >&6 16350 else 16351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16352 /* end confdefs.h. */ 16353 int i; 16354 _ACEOF 16355 if ac_fn_c_try_compile "$LINENO"; then : 16356 xorg_cv_cc_flag_unused_command_line_argument=yes 16357 else 16358 xorg_cv_cc_flag_unused_command_line_argument=no 16359 fi 16360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16361 fi 16362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16363 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16364 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16365 CFLAGS="$xorg_testset_save_CFLAGS" 16366 fi 16367 16368 found="no" 16369 16370 if test $found = "no" ; then 16371 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16373 fi 16374 16375 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16376 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16377 fi 16378 16379 CFLAGS="$CFLAGS -Wmissing-braces" 16380 16381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16382 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16383 cacheid=xorg_cv_cc_flag__Wmissing_braces 16384 if eval \${$cacheid+:} false; then : 16385 $as_echo_n "(cached) " >&6 16386 else 16387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16388 /* end confdefs.h. */ 16389 int i; 16390 int 16391 main () 16392 { 16393 16394 ; 16395 return 0; 16396 } 16397 _ACEOF 16398 if ac_fn_c_try_link "$LINENO"; then : 16399 eval $cacheid=yes 16400 else 16401 eval $cacheid=no 16402 fi 16403 rm -f core conftest.err conftest.$ac_objext \ 16404 conftest$ac_exeext conftest.$ac_ext 16405 fi 16406 16407 16408 CFLAGS="$xorg_testset_save_CFLAGS" 16409 16410 eval supported=\$$cacheid 16411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16412 $as_echo "$supported" >&6; } 16413 if test "$supported" = "yes" ; then 16414 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16415 found="yes" 16416 fi 16417 fi 16418 16419 16420 16421 16422 16423 16424 16425 16426 16427 16428 16429 16430 16431 16432 16433 xorg_testset_save_CFLAGS="$CFLAGS" 16434 16435 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16438 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16439 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16440 $as_echo_n "(cached) " >&6 16441 else 16442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16443 /* end confdefs.h. */ 16444 int i; 16445 _ACEOF 16446 if ac_fn_c_try_compile "$LINENO"; then : 16447 xorg_cv_cc_flag_unknown_warning_option=yes 16448 else 16449 xorg_cv_cc_flag_unknown_warning_option=no 16450 fi 16451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16452 fi 16453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16454 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16455 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16456 CFLAGS="$xorg_testset_save_CFLAGS" 16457 fi 16458 16459 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16460 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16462 fi 16463 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16465 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16466 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16467 $as_echo_n "(cached) " >&6 16468 else 16469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16470 /* end confdefs.h. */ 16471 int i; 16472 _ACEOF 16473 if ac_fn_c_try_compile "$LINENO"; then : 16474 xorg_cv_cc_flag_unused_command_line_argument=yes 16475 else 16476 xorg_cv_cc_flag_unused_command_line_argument=no 16477 fi 16478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16479 fi 16480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16481 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16482 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16483 CFLAGS="$xorg_testset_save_CFLAGS" 16484 fi 16485 16486 found="no" 16487 16488 if test $found = "no" ; then 16489 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16491 fi 16492 16493 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16494 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16495 fi 16496 16497 CFLAGS="$CFLAGS -Wsequence-point" 16498 16499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16500 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16501 cacheid=xorg_cv_cc_flag__Wsequence_point 16502 if eval \${$cacheid+:} false; then : 16503 $as_echo_n "(cached) " >&6 16504 else 16505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16506 /* end confdefs.h. */ 16507 int i; 16508 int 16509 main () 16510 { 16511 16512 ; 16513 return 0; 16514 } 16515 _ACEOF 16516 if ac_fn_c_try_link "$LINENO"; then : 16517 eval $cacheid=yes 16518 else 16519 eval $cacheid=no 16520 fi 16521 rm -f core conftest.err conftest.$ac_objext \ 16522 conftest$ac_exeext conftest.$ac_ext 16523 fi 16524 16525 16526 CFLAGS="$xorg_testset_save_CFLAGS" 16527 16528 eval supported=\$$cacheid 16529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16530 $as_echo "$supported" >&6; } 16531 if test "$supported" = "yes" ; then 16532 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16533 found="yes" 16534 fi 16535 fi 16536 16537 16538 16539 16540 16541 16542 16543 16544 16545 16546 16547 16548 16549 16550 16551 xorg_testset_save_CFLAGS="$CFLAGS" 16552 16553 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16556 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16557 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16558 $as_echo_n "(cached) " >&6 16559 else 16560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16561 /* end confdefs.h. */ 16562 int i; 16563 _ACEOF 16564 if ac_fn_c_try_compile "$LINENO"; then : 16565 xorg_cv_cc_flag_unknown_warning_option=yes 16566 else 16567 xorg_cv_cc_flag_unknown_warning_option=no 16568 fi 16569 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16570 fi 16571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16572 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16573 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16574 CFLAGS="$xorg_testset_save_CFLAGS" 16575 fi 16576 16577 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16578 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16580 fi 16581 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16583 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16584 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16585 $as_echo_n "(cached) " >&6 16586 else 16587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16588 /* end confdefs.h. */ 16589 int i; 16590 _ACEOF 16591 if ac_fn_c_try_compile "$LINENO"; then : 16592 xorg_cv_cc_flag_unused_command_line_argument=yes 16593 else 16594 xorg_cv_cc_flag_unused_command_line_argument=no 16595 fi 16596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16597 fi 16598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16599 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16600 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16601 CFLAGS="$xorg_testset_save_CFLAGS" 16602 fi 16603 16604 found="no" 16605 16606 if test $found = "no" ; then 16607 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16609 fi 16610 16611 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16612 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16613 fi 16614 16615 CFLAGS="$CFLAGS -Wreturn-type" 16616 16617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16618 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16619 cacheid=xorg_cv_cc_flag__Wreturn_type 16620 if eval \${$cacheid+:} false; then : 16621 $as_echo_n "(cached) " >&6 16622 else 16623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16624 /* end confdefs.h. */ 16625 int i; 16626 int 16627 main () 16628 { 16629 16630 ; 16631 return 0; 16632 } 16633 _ACEOF 16634 if ac_fn_c_try_link "$LINENO"; then : 16635 eval $cacheid=yes 16636 else 16637 eval $cacheid=no 16638 fi 16639 rm -f core conftest.err conftest.$ac_objext \ 16640 conftest$ac_exeext conftest.$ac_ext 16641 fi 16642 16643 16644 CFLAGS="$xorg_testset_save_CFLAGS" 16645 16646 eval supported=\$$cacheid 16647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16648 $as_echo "$supported" >&6; } 16649 if test "$supported" = "yes" ; then 16650 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16651 found="yes" 16652 fi 16653 fi 16654 16655 16656 16657 16658 16659 16660 16661 16662 16663 16664 16665 16666 16667 16668 16669 xorg_testset_save_CFLAGS="$CFLAGS" 16670 16671 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16674 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16675 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16676 $as_echo_n "(cached) " >&6 16677 else 16678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16679 /* end confdefs.h. */ 16680 int i; 16681 _ACEOF 16682 if ac_fn_c_try_compile "$LINENO"; then : 16683 xorg_cv_cc_flag_unknown_warning_option=yes 16684 else 16685 xorg_cv_cc_flag_unknown_warning_option=no 16686 fi 16687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16688 fi 16689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16690 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16691 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16692 CFLAGS="$xorg_testset_save_CFLAGS" 16693 fi 16694 16695 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16696 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16698 fi 16699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16701 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16702 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16703 $as_echo_n "(cached) " >&6 16704 else 16705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16706 /* end confdefs.h. */ 16707 int i; 16708 _ACEOF 16709 if ac_fn_c_try_compile "$LINENO"; then : 16710 xorg_cv_cc_flag_unused_command_line_argument=yes 16711 else 16712 xorg_cv_cc_flag_unused_command_line_argument=no 16713 fi 16714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16715 fi 16716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16717 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16718 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16719 CFLAGS="$xorg_testset_save_CFLAGS" 16720 fi 16721 16722 found="no" 16723 16724 if test $found = "no" ; then 16725 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16727 fi 16728 16729 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16730 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16731 fi 16732 16733 CFLAGS="$CFLAGS -Wtrigraphs" 16734 16735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16736 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16737 cacheid=xorg_cv_cc_flag__Wtrigraphs 16738 if eval \${$cacheid+:} false; then : 16739 $as_echo_n "(cached) " >&6 16740 else 16741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16742 /* end confdefs.h. */ 16743 int i; 16744 int 16745 main () 16746 { 16747 16748 ; 16749 return 0; 16750 } 16751 _ACEOF 16752 if ac_fn_c_try_link "$LINENO"; then : 16753 eval $cacheid=yes 16754 else 16755 eval $cacheid=no 16756 fi 16757 rm -f core conftest.err conftest.$ac_objext \ 16758 conftest$ac_exeext conftest.$ac_ext 16759 fi 16760 16761 16762 CFLAGS="$xorg_testset_save_CFLAGS" 16763 16764 eval supported=\$$cacheid 16765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16766 $as_echo "$supported" >&6; } 16767 if test "$supported" = "yes" ; then 16768 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16769 found="yes" 16770 fi 16771 fi 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 xorg_testset_save_CFLAGS="$CFLAGS" 16788 16789 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16792 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16793 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16794 $as_echo_n "(cached) " >&6 16795 else 16796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16797 /* end confdefs.h. */ 16798 int i; 16799 _ACEOF 16800 if ac_fn_c_try_compile "$LINENO"; then : 16801 xorg_cv_cc_flag_unknown_warning_option=yes 16802 else 16803 xorg_cv_cc_flag_unknown_warning_option=no 16804 fi 16805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16806 fi 16807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16808 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16809 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16810 CFLAGS="$xorg_testset_save_CFLAGS" 16811 fi 16812 16813 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16814 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16815 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16816 fi 16817 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16819 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16820 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16821 $as_echo_n "(cached) " >&6 16822 else 16823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16824 /* end confdefs.h. */ 16825 int i; 16826 _ACEOF 16827 if ac_fn_c_try_compile "$LINENO"; then : 16828 xorg_cv_cc_flag_unused_command_line_argument=yes 16829 else 16830 xorg_cv_cc_flag_unused_command_line_argument=no 16831 fi 16832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16833 fi 16834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16835 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16836 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16837 CFLAGS="$xorg_testset_save_CFLAGS" 16838 fi 16839 16840 found="no" 16841 16842 if test $found = "no" ; then 16843 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16845 fi 16846 16847 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16848 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16849 fi 16850 16851 CFLAGS="$CFLAGS -Warray-bounds" 16852 16853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16854 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16855 cacheid=xorg_cv_cc_flag__Warray_bounds 16856 if eval \${$cacheid+:} false; then : 16857 $as_echo_n "(cached) " >&6 16858 else 16859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16860 /* end confdefs.h. */ 16861 int i; 16862 int 16863 main () 16864 { 16865 16866 ; 16867 return 0; 16868 } 16869 _ACEOF 16870 if ac_fn_c_try_link "$LINENO"; then : 16871 eval $cacheid=yes 16872 else 16873 eval $cacheid=no 16874 fi 16875 rm -f core conftest.err conftest.$ac_objext \ 16876 conftest$ac_exeext conftest.$ac_ext 16877 fi 16878 16879 16880 CFLAGS="$xorg_testset_save_CFLAGS" 16881 16882 eval supported=\$$cacheid 16883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16884 $as_echo "$supported" >&6; } 16885 if test "$supported" = "yes" ; then 16886 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16887 found="yes" 16888 fi 16889 fi 16890 16891 16892 16893 16894 16895 16896 16897 16898 16899 16900 16901 16902 16903 16904 16905 xorg_testset_save_CFLAGS="$CFLAGS" 16906 16907 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16910 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16911 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16912 $as_echo_n "(cached) " >&6 16913 else 16914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16915 /* end confdefs.h. */ 16916 int i; 16917 _ACEOF 16918 if ac_fn_c_try_compile "$LINENO"; then : 16919 xorg_cv_cc_flag_unknown_warning_option=yes 16920 else 16921 xorg_cv_cc_flag_unknown_warning_option=no 16922 fi 16923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16924 fi 16925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16926 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16927 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16928 CFLAGS="$xorg_testset_save_CFLAGS" 16929 fi 16930 16931 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16932 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16933 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16934 fi 16935 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16937 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16938 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16939 $as_echo_n "(cached) " >&6 16940 else 16941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16942 /* end confdefs.h. */ 16943 int i; 16944 _ACEOF 16945 if ac_fn_c_try_compile "$LINENO"; then : 16946 xorg_cv_cc_flag_unused_command_line_argument=yes 16947 else 16948 xorg_cv_cc_flag_unused_command_line_argument=no 16949 fi 16950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16951 fi 16952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16953 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16954 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16955 CFLAGS="$xorg_testset_save_CFLAGS" 16956 fi 16957 16958 found="no" 16959 16960 if test $found = "no" ; then 16961 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16963 fi 16964 16965 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16966 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16967 fi 16968 16969 CFLAGS="$CFLAGS -Wwrite-strings" 16970 16971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16972 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16973 cacheid=xorg_cv_cc_flag__Wwrite_strings 16974 if eval \${$cacheid+:} false; then : 16975 $as_echo_n "(cached) " >&6 16976 else 16977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16978 /* end confdefs.h. */ 16979 int i; 16980 int 16981 main () 16982 { 16983 16984 ; 16985 return 0; 16986 } 16987 _ACEOF 16988 if ac_fn_c_try_link "$LINENO"; then : 16989 eval $cacheid=yes 16990 else 16991 eval $cacheid=no 16992 fi 16993 rm -f core conftest.err conftest.$ac_objext \ 16994 conftest$ac_exeext conftest.$ac_ext 16995 fi 16996 16997 16998 CFLAGS="$xorg_testset_save_CFLAGS" 16999 17000 eval supported=\$$cacheid 17001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17002 $as_echo "$supported" >&6; } 17003 if test "$supported" = "yes" ; then 17004 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17005 found="yes" 17006 fi 17007 fi 17008 17009 17010 17011 17012 17013 17014 17015 17016 17017 17018 17019 17020 17021 17022 17023 xorg_testset_save_CFLAGS="$CFLAGS" 17024 17025 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17028 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17029 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17030 $as_echo_n "(cached) " >&6 17031 else 17032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17033 /* end confdefs.h. */ 17034 int i; 17035 _ACEOF 17036 if ac_fn_c_try_compile "$LINENO"; then : 17037 xorg_cv_cc_flag_unknown_warning_option=yes 17038 else 17039 xorg_cv_cc_flag_unknown_warning_option=no 17040 fi 17041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17042 fi 17043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17044 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17045 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17046 CFLAGS="$xorg_testset_save_CFLAGS" 17047 fi 17048 17049 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17052 fi 17053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17055 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17056 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17057 $as_echo_n "(cached) " >&6 17058 else 17059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17060 /* end confdefs.h. */ 17061 int i; 17062 _ACEOF 17063 if ac_fn_c_try_compile "$LINENO"; then : 17064 xorg_cv_cc_flag_unused_command_line_argument=yes 17065 else 17066 xorg_cv_cc_flag_unused_command_line_argument=no 17067 fi 17068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17069 fi 17070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17071 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17072 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17073 CFLAGS="$xorg_testset_save_CFLAGS" 17074 fi 17075 17076 found="no" 17077 17078 if test $found = "no" ; then 17079 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17081 fi 17082 17083 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17084 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17085 fi 17086 17087 CFLAGS="$CFLAGS -Waddress" 17088 17089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17090 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17091 cacheid=xorg_cv_cc_flag__Waddress 17092 if eval \${$cacheid+:} false; then : 17093 $as_echo_n "(cached) " >&6 17094 else 17095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17096 /* end confdefs.h. */ 17097 int i; 17098 int 17099 main () 17100 { 17101 17102 ; 17103 return 0; 17104 } 17105 _ACEOF 17106 if ac_fn_c_try_link "$LINENO"; then : 17107 eval $cacheid=yes 17108 else 17109 eval $cacheid=no 17110 fi 17111 rm -f core conftest.err conftest.$ac_objext \ 17112 conftest$ac_exeext conftest.$ac_ext 17113 fi 17114 17115 17116 CFLAGS="$xorg_testset_save_CFLAGS" 17117 17118 eval supported=\$$cacheid 17119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17120 $as_echo "$supported" >&6; } 17121 if test "$supported" = "yes" ; then 17122 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17123 found="yes" 17124 fi 17125 fi 17126 17127 17128 17129 17130 17131 17132 17133 17134 17135 17136 17137 17138 17139 17140 17141 xorg_testset_save_CFLAGS="$CFLAGS" 17142 17143 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17146 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17147 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17148 $as_echo_n "(cached) " >&6 17149 else 17150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17151 /* end confdefs.h. */ 17152 int i; 17153 _ACEOF 17154 if ac_fn_c_try_compile "$LINENO"; then : 17155 xorg_cv_cc_flag_unknown_warning_option=yes 17156 else 17157 xorg_cv_cc_flag_unknown_warning_option=no 17158 fi 17159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17160 fi 17161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17162 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17163 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17164 CFLAGS="$xorg_testset_save_CFLAGS" 17165 fi 17166 17167 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17168 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17170 fi 17171 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17173 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17174 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17175 $as_echo_n "(cached) " >&6 17176 else 17177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17178 /* end confdefs.h. */ 17179 int i; 17180 _ACEOF 17181 if ac_fn_c_try_compile "$LINENO"; then : 17182 xorg_cv_cc_flag_unused_command_line_argument=yes 17183 else 17184 xorg_cv_cc_flag_unused_command_line_argument=no 17185 fi 17186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17187 fi 17188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17189 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17190 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17191 CFLAGS="$xorg_testset_save_CFLAGS" 17192 fi 17193 17194 found="no" 17195 17196 if test $found = "no" ; then 17197 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17199 fi 17200 17201 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17202 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17203 fi 17204 17205 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17206 17207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17208 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17209 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17210 if eval \${$cacheid+:} false; then : 17211 $as_echo_n "(cached) " >&6 17212 else 17213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17214 /* end confdefs.h. */ 17215 int i; 17216 int 17217 main () 17218 { 17219 17220 ; 17221 return 0; 17222 } 17223 _ACEOF 17224 if ac_fn_c_try_link "$LINENO"; then : 17225 eval $cacheid=yes 17226 else 17227 eval $cacheid=no 17228 fi 17229 rm -f core conftest.err conftest.$ac_objext \ 17230 conftest$ac_exeext conftest.$ac_ext 17231 fi 17232 17233 17234 CFLAGS="$xorg_testset_save_CFLAGS" 17235 17236 eval supported=\$$cacheid 17237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17238 $as_echo "$supported" >&6; } 17239 if test "$supported" = "yes" ; then 17240 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17241 found="yes" 17242 fi 17243 fi 17244 17245 17246 17247 17248 17249 17250 17251 17252 17253 17254 17255 17256 17257 17258 17259 xorg_testset_save_CFLAGS="$CFLAGS" 17260 17261 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17262 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17264 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17265 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17266 $as_echo_n "(cached) " >&6 17267 else 17268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17269 /* end confdefs.h. */ 17270 int i; 17271 _ACEOF 17272 if ac_fn_c_try_compile "$LINENO"; then : 17273 xorg_cv_cc_flag_unknown_warning_option=yes 17274 else 17275 xorg_cv_cc_flag_unknown_warning_option=no 17276 fi 17277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17278 fi 17279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17280 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17281 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17282 CFLAGS="$xorg_testset_save_CFLAGS" 17283 fi 17284 17285 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17286 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17287 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17288 fi 17289 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17291 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17292 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17293 $as_echo_n "(cached) " >&6 17294 else 17295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17296 /* end confdefs.h. */ 17297 int i; 17298 _ACEOF 17299 if ac_fn_c_try_compile "$LINENO"; then : 17300 xorg_cv_cc_flag_unused_command_line_argument=yes 17301 else 17302 xorg_cv_cc_flag_unused_command_line_argument=no 17303 fi 17304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17305 fi 17306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17307 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17308 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17309 CFLAGS="$xorg_testset_save_CFLAGS" 17310 fi 17311 17312 found="no" 17313 17314 if test $found = "no" ; then 17315 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17317 fi 17318 17319 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17320 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17321 fi 17322 17323 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17324 17325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17326 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17327 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17328 if eval \${$cacheid+:} false; then : 17329 $as_echo_n "(cached) " >&6 17330 else 17331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17332 /* end confdefs.h. */ 17333 int i; 17334 int 17335 main () 17336 { 17337 17338 ; 17339 return 0; 17340 } 17341 _ACEOF 17342 if ac_fn_c_try_link "$LINENO"; then : 17343 eval $cacheid=yes 17344 else 17345 eval $cacheid=no 17346 fi 17347 rm -f core conftest.err conftest.$ac_objext \ 17348 conftest$ac_exeext conftest.$ac_ext 17349 fi 17350 17351 17352 CFLAGS="$xorg_testset_save_CFLAGS" 17353 17354 eval supported=\$$cacheid 17355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17356 $as_echo "$supported" >&6; } 17357 if test "$supported" = "yes" ; then 17358 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17359 found="yes" 17360 fi 17361 fi 17362 17363 17364 fi 17365 17366 17367 17368 17369 17370 17371 17372 CWARNFLAGS="$BASE_CFLAGS" 17373 if test "x$GCC" = xyes ; then 17374 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17375 fi 17376 17377 17378 17379 17380 17381 17382 17383 17384 # Check whether --enable-strict-compilation was given. 17385 if test "${enable_strict_compilation+set}" = set; then : 17386 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17387 else 17388 STRICT_COMPILE=no 17389 fi 17390 17391 17392 17393 17394 17395 17396 STRICT_CFLAGS="" 17397 17398 17399 17400 17401 17402 17403 17404 17405 17406 17407 17408 17409 17410 xorg_testset_save_CFLAGS="$CFLAGS" 17411 17412 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17415 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17416 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17417 $as_echo_n "(cached) " >&6 17418 else 17419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17420 /* end confdefs.h. */ 17421 int i; 17422 _ACEOF 17423 if ac_fn_c_try_compile "$LINENO"; then : 17424 xorg_cv_cc_flag_unknown_warning_option=yes 17425 else 17426 xorg_cv_cc_flag_unknown_warning_option=no 17427 fi 17428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17429 fi 17430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17431 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17432 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17433 CFLAGS="$xorg_testset_save_CFLAGS" 17434 fi 17435 17436 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17437 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17439 fi 17440 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17442 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17443 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17444 $as_echo_n "(cached) " >&6 17445 else 17446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17447 /* end confdefs.h. */ 17448 int i; 17449 _ACEOF 17450 if ac_fn_c_try_compile "$LINENO"; then : 17451 xorg_cv_cc_flag_unused_command_line_argument=yes 17452 else 17453 xorg_cv_cc_flag_unused_command_line_argument=no 17454 fi 17455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17456 fi 17457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17458 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17459 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17460 CFLAGS="$xorg_testset_save_CFLAGS" 17461 fi 17462 17463 found="no" 17464 17465 if test $found = "no" ; then 17466 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17468 fi 17469 17470 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17471 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17472 fi 17473 17474 CFLAGS="$CFLAGS -pedantic" 17475 17476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17477 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17478 cacheid=xorg_cv_cc_flag__pedantic 17479 if eval \${$cacheid+:} false; then : 17480 $as_echo_n "(cached) " >&6 17481 else 17482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17483 /* end confdefs.h. */ 17484 int i; 17485 int 17486 main () 17487 { 17488 17489 ; 17490 return 0; 17491 } 17492 _ACEOF 17493 if ac_fn_c_try_link "$LINENO"; then : 17494 eval $cacheid=yes 17495 else 17496 eval $cacheid=no 17497 fi 17498 rm -f core conftest.err conftest.$ac_objext \ 17499 conftest$ac_exeext conftest.$ac_ext 17500 fi 17501 17502 17503 CFLAGS="$xorg_testset_save_CFLAGS" 17504 17505 eval supported=\$$cacheid 17506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17507 $as_echo "$supported" >&6; } 17508 if test "$supported" = "yes" ; then 17509 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17510 found="yes" 17511 fi 17512 fi 17513 17514 17515 17516 17517 17518 17519 17520 17521 17522 17523 17524 17525 17526 17527 17528 xorg_testset_save_CFLAGS="$CFLAGS" 17529 17530 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17533 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17534 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17535 $as_echo_n "(cached) " >&6 17536 else 17537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17538 /* end confdefs.h. */ 17539 int i; 17540 _ACEOF 17541 if ac_fn_c_try_compile "$LINENO"; then : 17542 xorg_cv_cc_flag_unknown_warning_option=yes 17543 else 17544 xorg_cv_cc_flag_unknown_warning_option=no 17545 fi 17546 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17547 fi 17548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17549 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17550 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17551 CFLAGS="$xorg_testset_save_CFLAGS" 17552 fi 17553 17554 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17555 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17557 fi 17558 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17560 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17561 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17562 $as_echo_n "(cached) " >&6 17563 else 17564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17565 /* end confdefs.h. */ 17566 int i; 17567 _ACEOF 17568 if ac_fn_c_try_compile "$LINENO"; then : 17569 xorg_cv_cc_flag_unused_command_line_argument=yes 17570 else 17571 xorg_cv_cc_flag_unused_command_line_argument=no 17572 fi 17573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17574 fi 17575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17576 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17577 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17578 CFLAGS="$xorg_testset_save_CFLAGS" 17579 fi 17580 17581 found="no" 17582 17583 if test $found = "no" ; then 17584 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17586 fi 17587 17588 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17589 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17590 fi 17591 17592 CFLAGS="$CFLAGS -Werror" 17593 17594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17595 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17596 cacheid=xorg_cv_cc_flag__Werror 17597 if eval \${$cacheid+:} false; then : 17598 $as_echo_n "(cached) " >&6 17599 else 17600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17601 /* end confdefs.h. */ 17602 int i; 17603 int 17604 main () 17605 { 17606 17607 ; 17608 return 0; 17609 } 17610 _ACEOF 17611 if ac_fn_c_try_link "$LINENO"; then : 17612 eval $cacheid=yes 17613 else 17614 eval $cacheid=no 17615 fi 17616 rm -f core conftest.err conftest.$ac_objext \ 17617 conftest$ac_exeext conftest.$ac_ext 17618 fi 17619 17620 17621 CFLAGS="$xorg_testset_save_CFLAGS" 17622 17623 eval supported=\$$cacheid 17624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17625 $as_echo "$supported" >&6; } 17626 if test "$supported" = "yes" ; then 17627 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17628 found="yes" 17629 fi 17630 fi 17631 17632 if test $found = "no" ; then 17633 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17635 fi 17636 17637 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17638 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17639 fi 17640 17641 CFLAGS="$CFLAGS -errwarn" 17642 17643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17644 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17645 cacheid=xorg_cv_cc_flag__errwarn 17646 if eval \${$cacheid+:} false; then : 17647 $as_echo_n "(cached) " >&6 17648 else 17649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17650 /* end confdefs.h. */ 17651 int i; 17652 int 17653 main () 17654 { 17655 17656 ; 17657 return 0; 17658 } 17659 _ACEOF 17660 if ac_fn_c_try_link "$LINENO"; then : 17661 eval $cacheid=yes 17662 else 17663 eval $cacheid=no 17664 fi 17665 rm -f core conftest.err conftest.$ac_objext \ 17666 conftest$ac_exeext conftest.$ac_ext 17667 fi 17668 17669 17670 CFLAGS="$xorg_testset_save_CFLAGS" 17671 17672 eval supported=\$$cacheid 17673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17674 $as_echo "$supported" >&6; } 17675 if test "$supported" = "yes" ; then 17676 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17677 found="yes" 17678 fi 17679 fi 17680 17681 17682 17683 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17684 # activate it with -Werror, so we add it here explicitly. 17685 17686 17687 17688 17689 17690 17691 17692 17693 17694 17695 17696 17697 17698 xorg_testset_save_CFLAGS="$CFLAGS" 17699 17700 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17703 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17704 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17705 $as_echo_n "(cached) " >&6 17706 else 17707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17708 /* end confdefs.h. */ 17709 int i; 17710 _ACEOF 17711 if ac_fn_c_try_compile "$LINENO"; then : 17712 xorg_cv_cc_flag_unknown_warning_option=yes 17713 else 17714 xorg_cv_cc_flag_unknown_warning_option=no 17715 fi 17716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17717 fi 17718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17719 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17720 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17721 CFLAGS="$xorg_testset_save_CFLAGS" 17722 fi 17723 17724 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17725 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17727 fi 17728 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17730 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17731 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17732 $as_echo_n "(cached) " >&6 17733 else 17734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17735 /* end confdefs.h. */ 17736 int i; 17737 _ACEOF 17738 if ac_fn_c_try_compile "$LINENO"; then : 17739 xorg_cv_cc_flag_unused_command_line_argument=yes 17740 else 17741 xorg_cv_cc_flag_unused_command_line_argument=no 17742 fi 17743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17744 fi 17745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17746 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17747 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17748 CFLAGS="$xorg_testset_save_CFLAGS" 17749 fi 17750 17751 found="no" 17752 17753 if test $found = "no" ; then 17754 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17756 fi 17757 17758 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17760 fi 17761 17762 CFLAGS="$CFLAGS -Werror=attributes" 17763 17764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17765 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17766 cacheid=xorg_cv_cc_flag__Werror_attributes 17767 if eval \${$cacheid+:} false; then : 17768 $as_echo_n "(cached) " >&6 17769 else 17770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17771 /* end confdefs.h. */ 17772 int i; 17773 int 17774 main () 17775 { 17776 17777 ; 17778 return 0; 17779 } 17780 _ACEOF 17781 if ac_fn_c_try_link "$LINENO"; then : 17782 eval $cacheid=yes 17783 else 17784 eval $cacheid=no 17785 fi 17786 rm -f core conftest.err conftest.$ac_objext \ 17787 conftest$ac_exeext conftest.$ac_ext 17788 fi 17789 17790 17791 CFLAGS="$xorg_testset_save_CFLAGS" 17792 17793 eval supported=\$$cacheid 17794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17795 $as_echo "$supported" >&6; } 17796 if test "$supported" = "yes" ; then 17797 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17798 found="yes" 17799 fi 17800 fi 17801 17802 17803 17804 if test "x$STRICT_COMPILE" = "xyes"; then 17805 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17806 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17807 fi 17808 17809 17810 17811 17812 17813 17814 cat >>confdefs.h <<_ACEOF 17815 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17816 _ACEOF 17817 17818 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17819 if test "x$PVM" = "x"; then 17820 PVM="0" 17821 fi 17822 17823 cat >>confdefs.h <<_ACEOF 17824 #define PACKAGE_VERSION_MINOR $PVM 17825 _ACEOF 17826 17827 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17828 if test "x$PVP" = "x"; then 17829 PVP="0" 17830 fi 17831 17832 cat >>confdefs.h <<_ACEOF 17833 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17834 _ACEOF 17835 17836 17837 17838 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17839 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17840 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17841 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17842 17843 17844 17845 17846 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17847 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17848 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17849 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17850 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17851 17852 17853 17854 17855 17856 17857 if test x$APP_MAN_SUFFIX = x ; then 17858 APP_MAN_SUFFIX=1 17859 fi 17860 if test x$APP_MAN_DIR = x ; then 17861 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17862 fi 17863 17864 if test x$LIB_MAN_SUFFIX = x ; then 17865 LIB_MAN_SUFFIX=3 17866 fi 17867 if test x$LIB_MAN_DIR = x ; then 17868 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17869 fi 17870 17871 if test x$FILE_MAN_SUFFIX = x ; then 17872 case $host_os in 17873 solaris*) FILE_MAN_SUFFIX=4 ;; 17874 *) FILE_MAN_SUFFIX=5 ;; 17875 esac 17876 fi 17877 if test x$FILE_MAN_DIR = x ; then 17878 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17879 fi 17880 17881 if test x$MISC_MAN_SUFFIX = x ; then 17882 case $host_os in 17883 solaris*) MISC_MAN_SUFFIX=5 ;; 17884 *) MISC_MAN_SUFFIX=7 ;; 17885 esac 17886 fi 17887 if test x$MISC_MAN_DIR = x ; then 17888 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17889 fi 17890 17891 if test x$DRIVER_MAN_SUFFIX = x ; then 17892 case $host_os in 17893 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17894 *) DRIVER_MAN_SUFFIX=4 ;; 17895 esac 17896 fi 17897 if test x$DRIVER_MAN_DIR = x ; then 17898 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17899 fi 17900 17901 if test x$ADMIN_MAN_SUFFIX = x ; then 17902 case $host_os in 17903 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17904 *) ADMIN_MAN_SUFFIX=8 ;; 17905 esac 17906 fi 17907 if test x$ADMIN_MAN_DIR = x ; then 17908 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17909 fi 17910 17911 17912 17913 17914 17915 17916 17917 17918 17919 17920 17921 17922 17923 17924 17925 XORG_MAN_PAGE="X Version 11" 17926 17927 MAN_SUBSTS="\ 17928 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17929 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17930 -e 's|__xservername__|Xorg|g' \ 17931 -e 's|__xconfigfile__|xorg.conf|g' \ 17932 -e 's|__projectroot__|\$(prefix)|g' \ 17933 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17934 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17935 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17936 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17937 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17938 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17939 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17940 17941 17942 17943 # Check whether --enable-silent-rules was given. 17944 if test "${enable_silent_rules+set}" = set; then : 17945 enableval=$enable_silent_rules; 17946 fi 17947 17948 case $enable_silent_rules in # ((( 17949 yes) AM_DEFAULT_VERBOSITY=0;; 17950 no) AM_DEFAULT_VERBOSITY=1;; 17951 *) AM_DEFAULT_VERBOSITY=0;; 17952 esac 17953 am_make=${MAKE-make} 17954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17955 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17956 if ${am_cv_make_support_nested_variables+:} false; then : 17957 $as_echo_n "(cached) " >&6 17958 else 17959 if $as_echo 'TRUE=$(BAR$(V)) 17960 BAR0=false 17961 BAR1=true 17962 V=1 17963 am__doit: 17964 @$(TRUE) 17965 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17966 am_cv_make_support_nested_variables=yes 17967 else 17968 am_cv_make_support_nested_variables=no 17969 fi 17970 fi 17971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17972 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17973 if test $am_cv_make_support_nested_variables = yes; then 17974 AM_V='$(V)' 17975 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17976 else 17977 AM_V=$AM_DEFAULT_VERBOSITY 17978 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17979 fi 17980 AM_BACKSLASH='\' 17981 17982 17983 17984 # Check whether --enable-malloc0returnsnull was given. 17985 if test "${enable_malloc0returnsnull+set}" = set; then : 17986 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 17987 else 17988 MALLOC_ZERO_RETURNS_NULL=auto 17989 fi 17990 17991 17992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 17993 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 17994 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 17995 if ${xorg_cv_malloc0_returns_null+:} false; then : 17996 $as_echo_n "(cached) " >&6 17997 else 17998 if test "$cross_compiling" = yes; then : 17999 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18000 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18001 as_fn_error $? "cannot run test program while cross compiling 18002 See \`config.log' for more details" "$LINENO" 5; } 18003 else 18004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18005 /* end confdefs.h. */ 18006 18007 #include <stdlib.h> 18008 18009 int 18010 main () 18011 { 18012 18013 char *m0, *r0, *c0, *p; 18014 m0 = malloc(0); 18015 p = malloc(10); 18016 r0 = realloc(p,0); 18017 c0 = calloc(0,10); 18018 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 18019 18020 ; 18021 return 0; 18022 } 18023 _ACEOF 18024 if ac_fn_c_try_run "$LINENO"; then : 18025 xorg_cv_malloc0_returns_null=yes 18026 else 18027 xorg_cv_malloc0_returns_null=no 18028 fi 18029 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18030 conftest.$ac_objext conftest.beam conftest.$ac_ext 18031 fi 18032 18033 fi 18034 18035 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 18036 fi 18037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 18038 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 18039 18040 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 18041 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 18042 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 18043 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 18044 else 18045 MALLOC_ZERO_CFLAGS="" 18046 XMALLOC_ZERO_CFLAGS="" 18047 XTMALLOC_ZERO_CFLAGS="" 18048 fi 18049 18050 18051 18052 18053 18054 18055 18056 # Check whether --enable-specs was given. 18057 if test "${enable_specs+set}" = set; then : 18058 enableval=$enable_specs; build_specs=$enableval 18059 else 18060 build_specs=yes 18061 fi 18062 18063 18064 if test x$build_specs = xyes; then 18065 ENABLE_SPECS_TRUE= 18066 ENABLE_SPECS_FALSE='#' 18067 else 18068 ENABLE_SPECS_TRUE='#' 18069 ENABLE_SPECS_FALSE= 18070 fi 18071 18072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 18073 $as_echo_n "checking whether to build functional specifications... " >&6; } 18074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 18075 $as_echo "$build_specs" >&6; } 18076 18077 18078 18079 18080 18081 # Check whether --with-xmlto was given. 18082 if test "${with_xmlto+set}" = set; then : 18083 withval=$with_xmlto; use_xmlto=$withval 18084 else 18085 use_xmlto=auto 18086 fi 18087 18088 18089 18090 if test "x$use_xmlto" = x"auto"; then 18091 # Extract the first word of "xmlto", so it can be a program name with args. 18092 set dummy xmlto; ac_word=$2 18093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18094 $as_echo_n "checking for $ac_word... " >&6; } 18095 if ${ac_cv_path_XMLTO+:} false; then : 18096 $as_echo_n "(cached) " >&6 18097 else 18098 case $XMLTO in 18099 [\\/]* | ?:[\\/]*) 18100 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18101 ;; 18102 *) 18103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18104 for as_dir in $PATH 18105 do 18106 IFS=$as_save_IFS 18107 test -z "$as_dir" && as_dir=. 18108 for ac_exec_ext in '' $ac_executable_extensions; do 18109 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18110 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18111 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18112 break 2 18113 fi 18114 done 18115 done 18116 IFS=$as_save_IFS 18117 18118 ;; 18119 esac 18120 fi 18121 XMLTO=$ac_cv_path_XMLTO 18122 if test -n "$XMLTO"; then 18123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18124 $as_echo "$XMLTO" >&6; } 18125 else 18126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18127 $as_echo "no" >&6; } 18128 fi 18129 18130 18131 if test "x$XMLTO" = "x"; then 18132 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 18133 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 18134 have_xmlto=no 18135 else 18136 have_xmlto=yes 18137 fi 18138 elif test "x$use_xmlto" = x"yes" ; then 18139 # Extract the first word of "xmlto", so it can be a program name with args. 18140 set dummy xmlto; ac_word=$2 18141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18142 $as_echo_n "checking for $ac_word... " >&6; } 18143 if ${ac_cv_path_XMLTO+:} false; then : 18144 $as_echo_n "(cached) " >&6 18145 else 18146 case $XMLTO in 18147 [\\/]* | ?:[\\/]*) 18148 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18149 ;; 18150 *) 18151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18152 for as_dir in $PATH 18153 do 18154 IFS=$as_save_IFS 18155 test -z "$as_dir" && as_dir=. 18156 for ac_exec_ext in '' $ac_executable_extensions; do 18157 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18158 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18159 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18160 break 2 18161 fi 18162 done 18163 done 18164 IFS=$as_save_IFS 18165 18166 ;; 18167 esac 18168 fi 18169 XMLTO=$ac_cv_path_XMLTO 18170 if test -n "$XMLTO"; then 18171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18172 $as_echo "$XMLTO" >&6; } 18173 else 18174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18175 $as_echo "no" >&6; } 18176 fi 18177 18178 18179 if test "x$XMLTO" = "x"; then 18180 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 18181 fi 18182 have_xmlto=yes 18183 elif test "x$use_xmlto" = x"no" ; then 18184 if test "x$XMLTO" != "x"; then 18185 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 18186 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 18187 fi 18188 have_xmlto=no 18189 else 18190 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 18191 fi 18192 18193 # Test for a minimum version of xmlto, if provided. 18194 if test "$have_xmlto" = yes; then 18195 # scrape the xmlto version 18196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 18197 $as_echo_n "checking the xmlto version... " >&6; } 18198 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 18199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 18200 $as_echo "$xmlto_version" >&6; } 18201 as_arg_v1=$xmlto_version 18202 as_arg_v2=0.0.20 18203 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 18204 case $? in #( 18205 1) : 18206 if test "x$use_xmlto" = xauto; then 18207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.20 needed" >&5 18208 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.20 needed" >&2;} 18209 have_xmlto=no 18210 else 18211 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.20 needed" "$LINENO" 5 18212 fi ;; #( 18213 0) : 18214 ;; #( 18215 2) : 18216 ;; #( 18217 *) : 18218 ;; 18219 esac 18220 fi 18221 18222 # Test for the ability of xmlto to generate a text target 18223 have_xmlto_text=no 18224 cat > conftest.xml << "EOF" 18225 EOF 18226 if test "$have_xmlto" = yes; then : 18227 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18228 have_xmlto_text=yes 18229 else 18230 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 18231 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 18232 fi 18233 fi 18234 rm -f conftest.xml 18235 if test $have_xmlto_text = yes; then 18236 HAVE_XMLTO_TEXT_TRUE= 18237 HAVE_XMLTO_TEXT_FALSE='#' 18238 else 18239 HAVE_XMLTO_TEXT_TRUE='#' 18240 HAVE_XMLTO_TEXT_FALSE= 18241 fi 18242 18243 if test "$have_xmlto" = yes; then 18244 HAVE_XMLTO_TRUE= 18245 HAVE_XMLTO_FALSE='#' 18246 else 18247 HAVE_XMLTO_TRUE='#' 18248 HAVE_XMLTO_FALSE= 18249 fi 18250 18251 18252 18253 18254 18255 18256 # Check whether --with-fop was given. 18257 if test "${with_fop+set}" = set; then : 18258 withval=$with_fop; use_fop=$withval 18259 else 18260 use_fop=auto 18261 fi 18262 18263 18264 18265 if test "x$use_fop" = x"auto"; then 18266 # Extract the first word of "fop", so it can be a program name with args. 18267 set dummy fop; ac_word=$2 18268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18269 $as_echo_n "checking for $ac_word... " >&6; } 18270 if ${ac_cv_path_FOP+:} false; then : 18271 $as_echo_n "(cached) " >&6 18272 else 18273 case $FOP in 18274 [\\/]* | ?:[\\/]*) 18275 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18276 ;; 18277 *) 18278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18279 for as_dir in $PATH 18280 do 18281 IFS=$as_save_IFS 18282 test -z "$as_dir" && as_dir=. 18283 for ac_exec_ext in '' $ac_executable_extensions; do 18284 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18285 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18286 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18287 break 2 18288 fi 18289 done 18290 done 18291 IFS=$as_save_IFS 18292 18293 ;; 18294 esac 18295 fi 18296 FOP=$ac_cv_path_FOP 18297 if test -n "$FOP"; then 18298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18299 $as_echo "$FOP" >&6; } 18300 else 18301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18302 $as_echo "no" >&6; } 18303 fi 18304 18305 18306 if test "x$FOP" = "x"; then 18307 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 18308 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 18309 have_fop=no 18310 else 18311 have_fop=yes 18312 fi 18313 elif test "x$use_fop" = x"yes" ; then 18314 # Extract the first word of "fop", so it can be a program name with args. 18315 set dummy fop; ac_word=$2 18316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18317 $as_echo_n "checking for $ac_word... " >&6; } 18318 if ${ac_cv_path_FOP+:} false; then : 18319 $as_echo_n "(cached) " >&6 18320 else 18321 case $FOP in 18322 [\\/]* | ?:[\\/]*) 18323 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18324 ;; 18325 *) 18326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18327 for as_dir in $PATH 18328 do 18329 IFS=$as_save_IFS 18330 test -z "$as_dir" && as_dir=. 18331 for ac_exec_ext in '' $ac_executable_extensions; do 18332 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18333 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18334 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18335 break 2 18336 fi 18337 done 18338 done 18339 IFS=$as_save_IFS 18340 18341 ;; 18342 esac 18343 fi 18344 FOP=$ac_cv_path_FOP 18345 if test -n "$FOP"; then 18346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18347 $as_echo "$FOP" >&6; } 18348 else 18349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18350 $as_echo "no" >&6; } 18351 fi 18352 18353 18354 if test "x$FOP" = "x"; then 18355 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 18356 fi 18357 have_fop=yes 18358 elif test "x$use_fop" = x"no" ; then 18359 if test "x$FOP" != "x"; then 18360 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 18361 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 18362 fi 18363 have_fop=no 18364 else 18365 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 18366 fi 18367 18368 # Test for a minimum version of fop, if provided. 18369 18370 if test "$have_fop" = yes; then 18371 HAVE_FOP_TRUE= 18372 HAVE_FOP_FALSE='#' 18373 else 18374 HAVE_FOP_TRUE='#' 18375 HAVE_FOP_FALSE= 18376 fi 18377 18378 18379 18380 18381 # Preserves the interface, should it be implemented later 18382 18383 18384 18385 # Check whether --with-xsltproc was given. 18386 if test "${with_xsltproc+set}" = set; then : 18387 withval=$with_xsltproc; use_xsltproc=$withval 18388 else 18389 use_xsltproc=auto 18390 fi 18391 18392 18393 18394 if test "x$use_xsltproc" = x"auto"; then 18395 # Extract the first word of "xsltproc", so it can be a program name with args. 18396 set dummy xsltproc; ac_word=$2 18397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18398 $as_echo_n "checking for $ac_word... " >&6; } 18399 if ${ac_cv_path_XSLTPROC+:} false; then : 18400 $as_echo_n "(cached) " >&6 18401 else 18402 case $XSLTPROC in 18403 [\\/]* | ?:[\\/]*) 18404 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18405 ;; 18406 *) 18407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18408 for as_dir in $PATH 18409 do 18410 IFS=$as_save_IFS 18411 test -z "$as_dir" && as_dir=. 18412 for ac_exec_ext in '' $ac_executable_extensions; do 18413 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18414 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18415 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18416 break 2 18417 fi 18418 done 18419 done 18420 IFS=$as_save_IFS 18421 18422 ;; 18423 esac 18424 fi 18425 XSLTPROC=$ac_cv_path_XSLTPROC 18426 if test -n "$XSLTPROC"; then 18427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18428 $as_echo "$XSLTPROC" >&6; } 18429 else 18430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18431 $as_echo "no" >&6; } 18432 fi 18433 18434 18435 if test "x$XSLTPROC" = "x"; then 18436 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 18437 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 18438 have_xsltproc=no 18439 else 18440 have_xsltproc=yes 18441 fi 18442 elif test "x$use_xsltproc" = x"yes" ; then 18443 # Extract the first word of "xsltproc", so it can be a program name with args. 18444 set dummy xsltproc; ac_word=$2 18445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18446 $as_echo_n "checking for $ac_word... " >&6; } 18447 if ${ac_cv_path_XSLTPROC+:} false; then : 18448 $as_echo_n "(cached) " >&6 18449 else 18450 case $XSLTPROC in 18451 [\\/]* | ?:[\\/]*) 18452 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18453 ;; 18454 *) 18455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18456 for as_dir in $PATH 18457 do 18458 IFS=$as_save_IFS 18459 test -z "$as_dir" && as_dir=. 18460 for ac_exec_ext in '' $ac_executable_extensions; do 18461 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18462 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18463 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18464 break 2 18465 fi 18466 done 18467 done 18468 IFS=$as_save_IFS 18469 18470 ;; 18471 esac 18472 fi 18473 XSLTPROC=$ac_cv_path_XSLTPROC 18474 if test -n "$XSLTPROC"; then 18475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18476 $as_echo "$XSLTPROC" >&6; } 18477 else 18478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18479 $as_echo "no" >&6; } 18480 fi 18481 18482 18483 if test "x$XSLTPROC" = "x"; then 18484 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 18485 fi 18486 have_xsltproc=yes 18487 elif test "x$use_xsltproc" = x"no" ; then 18488 if test "x$XSLTPROC" != "x"; then 18489 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 18490 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 18491 fi 18492 have_xsltproc=no 18493 else 18494 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 18495 fi 18496 18497 if test "$have_xsltproc" = yes; then 18498 HAVE_XSLTPROC_TRUE= 18499 HAVE_XSLTPROC_FALSE='#' 18500 else 18501 HAVE_XSLTPROC_TRUE='#' 18502 HAVE_XSLTPROC_FALSE= 18503 fi 18504 18505 18506 18507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.01" >&5 18508 $as_echo_n "checking for X.Org SGML entities >= 1.01... " >&6; } 18509 XORG_SGML_PATH= 18510 if test -n "$PKG_CONFIG" && \ 18511 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.01\""; } >&5 18512 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.01") 2>&5 18513 ac_status=$? 18514 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18515 test $ac_status = 0; }; then 18516 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 18517 else 18518 : 18519 18520 fi 18521 18522 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 18523 # the path and the name of the doc stylesheet 18524 if test "x$XORG_SGML_PATH" != "x" ; then 18525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 18526 $as_echo "$XORG_SGML_PATH" >&6; } 18527 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 18528 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 18529 else 18530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18531 $as_echo "no" >&6; } 18532 fi 18533 18534 18535 18536 18537 if test "x$XSL_STYLESHEET" != "x"; then 18538 HAVE_STYLESHEETS_TRUE= 18539 HAVE_STYLESHEETS_FALSE='#' 18540 else 18541 HAVE_STYLESHEETS_TRUE='#' 18542 HAVE_STYLESHEETS_FALSE= 18543 fi 18544 18545 18546 18547 18548 for ac_prog in cpp 18549 do 18550 # Extract the first word of "$ac_prog", so it can be a program name with args. 18551 set dummy $ac_prog; ac_word=$2 18552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18553 $as_echo_n "checking for $ac_word... " >&6; } 18554 if ${ac_cv_path_RAWCPP+:} false; then : 18555 $as_echo_n "(cached) " >&6 18556 else 18557 case $RAWCPP in 18558 [\\/]* | ?:[\\/]*) 18559 ac_cv_path_RAWCPP="$RAWCPP" # Let the user override the test with a path. 18560 ;; 18561 *) 18562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18563 as_dummy="$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib" 18564 for as_dir in $as_dummy 18565 do 18566 IFS=$as_save_IFS 18567 test -z "$as_dir" && as_dir=. 18568 for ac_exec_ext in '' $ac_executable_extensions; do 18569 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18570 ac_cv_path_RAWCPP="$as_dir/$ac_word$ac_exec_ext" 18571 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18572 break 2 18573 fi 18574 done 18575 done 18576 IFS=$as_save_IFS 18577 18578 ;; 18579 esac 18580 fi 18581 RAWCPP=$ac_cv_path_RAWCPP 18582 if test -n "$RAWCPP"; then 18583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RAWCPP" >&5 18584 $as_echo "$RAWCPP" >&6; } 18585 else 18586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18587 $as_echo "no" >&6; } 18588 fi 18589 18590 18591 test -n "$RAWCPP" && break 18592 done 18593 test -n "$RAWCPP" || RAWCPP="${CPP}" 18594 18595 18596 # Check for flag to avoid builtin definitions - assumes unix is predefined, 18597 # which is not the best choice for supporting other OS'es, but covers most 18598 # of the ones we need for now. 18599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -undef" >&5 18600 $as_echo_n "checking if $RAWCPP requires -undef... " >&6; } 18601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18602 /* end confdefs.h. */ 18603 Does cpp redefine unix ? 18604 _ACEOF 18605 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 18606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18607 $as_echo "no" >&6; } 18608 else 18609 if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 18610 RAWCPPFLAGS=-undef 18611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18612 $as_echo "yes" >&6; } 18613 # under Cygwin unix is still defined even with -undef 18614 elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 18615 RAWCPPFLAGS="-undef -ansi" 18616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, with -ansi" >&5 18617 $as_echo "yes, with -ansi" >&6; } 18618 else 18619 as_fn_error $? "${RAWCPP} defines unix with or without -undef. I don't know what to do." "$LINENO" 5 18620 fi 18621 fi 18622 rm -f conftest.$ac_ext 18623 18624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -traditional" >&5 18625 $as_echo_n "checking if $RAWCPP requires -traditional... " >&6; } 18626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18627 /* end confdefs.h. */ 18628 Does cpp preserve "whitespace"? 18629 _ACEOF 18630 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 18631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18632 $as_echo "no" >&6; } 18633 else 18634 if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 18635 TRADITIONALCPPFLAGS="-traditional" 18636 RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" 18637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18638 $as_echo "yes" >&6; } 18639 else 18640 as_fn_error $? "${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do." "$LINENO" 5 18641 fi 18642 fi 18643 rm -f conftest.$ac_ext 18644 18645 18646 18647 18648 18649 # Preserves the interface, should it be implemented later 18650 18651 18652 18653 # Check whether --with-perl was given. 18654 if test "${with_perl+set}" = set; then : 18655 withval=$with_perl; use_perl=$withval 18656 else 18657 use_perl=auto 18658 fi 18659 18660 18661 18662 if test "x$use_perl" = x"auto"; then 18663 # Extract the first word of "perl", so it can be a program name with args. 18664 set dummy perl; ac_word=$2 18665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18666 $as_echo_n "checking for $ac_word... " >&6; } 18667 if ${ac_cv_path_PERL+:} false; then : 18668 $as_echo_n "(cached) " >&6 18669 else 18670 case $PERL in 18671 [\\/]* | ?:[\\/]*) 18672 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 18673 ;; 18674 *) 18675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18676 for as_dir in $PATH 18677 do 18678 IFS=$as_save_IFS 18679 test -z "$as_dir" && as_dir=. 18680 for ac_exec_ext in '' $ac_executable_extensions; do 18681 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18682 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 18683 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18684 break 2 18685 fi 18686 done 18687 done 18688 IFS=$as_save_IFS 18689 18690 ;; 18691 esac 18692 fi 18693 PERL=$ac_cv_path_PERL 18694 if test -n "$PERL"; then 18695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 18696 $as_echo "$PERL" >&6; } 18697 else 18698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18699 $as_echo "no" >&6; } 18700 fi 18701 18702 18703 if test "x$PERL" = "x"; then 18704 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: perl not found - cannot extract information and report" >&5 18705 $as_echo "$as_me: WARNING: perl not found - cannot extract information and report" >&2;} 18706 have_perl=no 18707 else 18708 have_perl=yes 18709 fi 18710 elif test "x$use_perl" = x"yes" ; then 18711 # Extract the first word of "perl", so it can be a program name with args. 18712 set dummy perl; ac_word=$2 18713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18714 $as_echo_n "checking for $ac_word... " >&6; } 18715 if ${ac_cv_path_PERL+:} false; then : 18716 $as_echo_n "(cached) " >&6 18717 else 18718 case $PERL in 18719 [\\/]* | ?:[\\/]*) 18720 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 18721 ;; 18722 *) 18723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18724 for as_dir in $PATH 18725 do 18726 IFS=$as_save_IFS 18727 test -z "$as_dir" && as_dir=. 18728 for ac_exec_ext in '' $ac_executable_extensions; do 18729 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18730 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 18731 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18732 break 2 18733 fi 18734 done 18735 done 18736 IFS=$as_save_IFS 18737 18738 ;; 18739 esac 18740 fi 18741 PERL=$ac_cv_path_PERL 18742 if test -n "$PERL"; then 18743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 18744 $as_echo "$PERL" >&6; } 18745 else 18746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18747 $as_echo "no" >&6; } 18748 fi 18749 18750 18751 if test "x$PERL" = "x"; then 18752 as_fn_error $? "--with-perl=yes specified but perl not found in PATH" "$LINENO" 5 18753 fi 18754 have_perl=yes 18755 elif test "x$use_perl" = x"no" ; then 18756 if test "x$PERL" != "x"; then 18757 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring PERL environment variable since --with-perl=no was specified" >&5 18758 $as_echo "$as_me: WARNING: ignoring PERL environment variable since --with-perl=no was specified" >&2;} 18759 fi 18760 have_perl=no 18761 else 18762 as_fn_error $? "--with-perl expects 'yes' or 'no'" "$LINENO" 5 18763 fi 18764 18765 if test "$have_perl" = yes; then 18766 HAVE_PERL_TRUE= 18767 HAVE_PERL_FALSE='#' 18768 else 18769 HAVE_PERL_TRUE='#' 18770 HAVE_PERL_FALSE= 18771 fi 18772 18773 18774 18775 18776 # Checks for header files. 18777 ac_fn_c_check_header_mongrel "$LINENO" "alloca.h" "ac_cv_header_alloca_h" "$ac_includes_default" 18778 if test "x$ac_cv_header_alloca_h" = xyes; then : 18779 18780 $as_echo "#define INCLUDE_ALLOCA_H 1" >>confdefs.h 18781 18782 fi 18783 18784 18785 18786 # Obtain compiler/linker options for depedencies 18787 18788 pkg_failed=no 18789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XT" >&5 18790 $as_echo_n "checking for XT... " >&6; } 18791 18792 if test -n "$XT_CFLAGS"; then 18793 pkg_cv_XT_CFLAGS="$XT_CFLAGS" 18794 elif test -n "$PKG_CONFIG"; then 18795 if test -n "$PKG_CONFIG" && \ 18796 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sm ice x11 xproto kbproto\""; } >&5 18797 ($PKG_CONFIG --exists --print-errors "sm ice x11 xproto kbproto") 2>&5 18798 ac_status=$? 18799 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18800 test $ac_status = 0; }; then 18801 pkg_cv_XT_CFLAGS=`$PKG_CONFIG --cflags "sm ice x11 xproto kbproto" 2>/dev/null` 18802 else 18803 pkg_failed=yes 18804 fi 18805 else 18806 pkg_failed=untried 18807 fi 18808 if test -n "$XT_LIBS"; then 18809 pkg_cv_XT_LIBS="$XT_LIBS" 18810 elif test -n "$PKG_CONFIG"; then 18811 if test -n "$PKG_CONFIG" && \ 18812 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sm ice x11 xproto kbproto\""; } >&5 18813 ($PKG_CONFIG --exists --print-errors "sm ice x11 xproto kbproto") 2>&5 18814 ac_status=$? 18815 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18816 test $ac_status = 0; }; then 18817 pkg_cv_XT_LIBS=`$PKG_CONFIG --libs "sm ice x11 xproto kbproto" 2>/dev/null` 18818 else 18819 pkg_failed=yes 18820 fi 18821 else 18822 pkg_failed=untried 18823 fi 18824 18825 18826 18827 if test $pkg_failed = yes; then 18828 18829 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18830 _pkg_short_errors_supported=yes 18831 else 18832 _pkg_short_errors_supported=no 18833 fi 18834 if test $_pkg_short_errors_supported = yes; then 18835 XT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "sm ice x11 xproto kbproto" 2>&1` 18836 else 18837 XT_PKG_ERRORS=`$PKG_CONFIG --print-errors "sm ice x11 xproto kbproto" 2>&1` 18838 fi 18839 # Put the nasty error message in config.log where it belongs 18840 echo "$XT_PKG_ERRORS" >&5 18841 18842 as_fn_error $? "Package requirements (sm ice x11 xproto kbproto) were not met: 18843 18844 $XT_PKG_ERRORS 18845 18846 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18847 installed software in a non-standard prefix. 18848 18849 Alternatively, you may set the environment variables XT_CFLAGS 18850 and XT_LIBS to avoid the need to call pkg-config. 18851 See the pkg-config man page for more details. 18852 " "$LINENO" 5 18853 elif test $pkg_failed = untried; then 18854 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18855 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18856 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18857 is in your PATH or set the PKG_CONFIG environment variable to the full 18858 path to pkg-config. 18859 18860 Alternatively, you may set the environment variables XT_CFLAGS 18861 and XT_LIBS to avoid the need to call pkg-config. 18862 See the pkg-config man page for more details. 18863 18864 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18865 See \`config.log' for more details" "$LINENO" 5; } 18866 else 18867 XT_CFLAGS=$pkg_cv_XT_CFLAGS 18868 XT_LIBS=$pkg_cv_XT_LIBS 18869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18870 $as_echo "yes" >&6; } 18871 : 18872 fi 18873 18874 # Set-up variables to use build machine compiler when cross-compiling 18875 if test x"$CC_FOR_BUILD" = x; then 18876 if test x"$cross_compiling" = xyes; then 18877 for ac_prog in gcc cc 18878 do 18879 # Extract the first word of "$ac_prog", so it can be a program name with args. 18880 set dummy $ac_prog; ac_word=$2 18881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18882 $as_echo_n "checking for $ac_word... " >&6; } 18883 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then : 18884 $as_echo_n "(cached) " >&6 18885 else 18886 if test -n "$CC_FOR_BUILD"; then 18887 ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test. 18888 else 18889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18890 for as_dir in $PATH 18891 do 18892 IFS=$as_save_IFS 18893 test -z "$as_dir" && as_dir=. 18894 for ac_exec_ext in '' $ac_executable_extensions; do 18895 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18896 ac_cv_prog_CC_FOR_BUILD="$ac_prog" 18897 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18898 break 2 18899 fi 18900 done 18901 done 18902 IFS=$as_save_IFS 18903 18904 fi 18905 fi 18906 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD 18907 if test -n "$CC_FOR_BUILD"; then 18908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5 18909 $as_echo "$CC_FOR_BUILD" >&6; } 18910 else 18911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18912 $as_echo "no" >&6; } 18913 fi 18914 18915 18916 test -n "$CC_FOR_BUILD" && break 18917 done 18918 18919 else 18920 CC_FOR_BUILD="$CC" 18921 fi 18922 fi 18923 18924 DEFAULT_CPPFLAGS_FOR_BUILD="${CPPFLAGS}" 18925 ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" 18926 if test "x$ac_cv_func_asprintf" = xyes; then : 18927 DEFAULT_CPPFLAGS_FOR_BUILD="${DEFAULT_CPPFLAGS_FOR_BUILD} -DHAVE_ASPRINTF -D_GNU_SOURCE" 18928 fi 18929 18930 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-${DEFAULT_CPPFLAGS_FOR_BUILD}} 18931 18932 DEFAULT_CFLAGS_FOR_BUILD="${CFLAGS} ${CWARNFLAGS}" 18933 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${DEFAULT_CFLAGS_FOR_BUILD}} 18934 18935 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}} 18936 18937 18938 # Map function checks to old Imake #defines 18939 case $host_os in 18940 # darwin through Snow Leopard has poll() but can't be used to poll character devices. 18941 darwin[789]*|darwin10*) ;; 18942 darwin*) 18943 _ac_xorg_macosx_version_min="" 18944 if echo $CPPFLAGS $CFLAGS | grep -q mmacosx-version-min ; then 18945 _ac_xorg_macosx_version_min=`echo $CPPFLAGS $CFLAGS | sed 's/^.*-mmacosx-version-min=\([^ ]*\).*$/\1/'` 18946 else 18947 _ac_xorg_macosx_version_min=$MACOSX_DEPLOYMENT_TARGET 18948 fi 18949 case $_ac_xorg_macosx_version_min in 18950 10.[0123456]|10.[0123456].*) ;; 18951 *) 18952 ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" 18953 if test "x$ac_cv_func_poll" = xyes; then : 18954 18955 $as_echo "#define USE_POLL 1" >>confdefs.h 18956 18957 fi 18958 18959 ;; 18960 esac 18961 unset _ac_xorg_macosx_version_min 18962 ;; 18963 *) 18964 ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" 18965 if test "x$ac_cv_func_poll" = xyes; then : 18966 18967 $as_echo "#define USE_POLL 1" >>confdefs.h 18968 18969 fi 18970 18971 ;; 18972 esac 18973 18974 # Link with winsock if mingw target 18975 case $host_os in 18976 *mingw*) 18977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 18978 $as_echo_n "checking for main in -lws2_32... " >&6; } 18979 if ${ac_cv_lib_ws2_32_main+:} false; then : 18980 $as_echo_n "(cached) " >&6 18981 else 18982 ac_check_lib_save_LIBS=$LIBS 18983 LIBS="-lws2_32 $LIBS" 18984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18985 /* end confdefs.h. */ 18986 18987 18988 int 18989 main () 18990 { 18991 return main (); 18992 ; 18993 return 0; 18994 } 18995 _ACEOF 18996 if ac_fn_c_try_link "$LINENO"; then : 18997 ac_cv_lib_ws2_32_main=yes 18998 else 18999 ac_cv_lib_ws2_32_main=no 19000 fi 19001 rm -f core conftest.err conftest.$ac_objext \ 19002 conftest$ac_exeext conftest.$ac_ext 19003 LIBS=$ac_check_lib_save_LIBS 19004 fi 19005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 19006 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } 19007 if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 19008 cat >>confdefs.h <<_ACEOF 19009 #define HAVE_LIBWS2_32 1 19010 _ACEOF 19011 19012 LIBS="-lws2_32 $LIBS" 19013 19014 fi 19015 ac_cv_lib_ws2_32=ac_cv_lib_ws2_32_main 19016 19017 ;; 19018 *) 19019 ;; 19020 esac 19021 19022 # Options 19023 # Check whether --enable-xkb was given. 19024 if test "${enable_xkb+set}" = set; then : 19025 enableval=$enable_xkb; XKB="$enableval" 19026 else 19027 XKB="yes" 19028 fi 19029 19030 if test "x$XKB" = "xyes" ; then 19031 19032 $as_echo "#define XKB 1" >>confdefs.h 19033 19034 fi 19035 19036 # --enable-unit-tests 19037 19038 19039 19040 19041 19042 # Check for different types of support on different platforms 19043 case $host_os in 19044 solaris*) 19045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for umem_alloc in -lumem" >&5 19046 $as_echo_n "checking for umem_alloc in -lumem... " >&6; } 19047 if ${ac_cv_lib_umem_umem_alloc+:} false; then : 19048 $as_echo_n "(cached) " >&6 19049 else 19050 ac_check_lib_save_LIBS=$LIBS 19051 LIBS="-lumem $LIBS" 19052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19053 /* end confdefs.h. */ 19054 19055 /* Override any GCC internal prototype to avoid an error. 19056 Use char because int might match the return type of a GCC 19057 builtin and then its argument prototype would still apply. */ 19058 #ifdef __cplusplus 19059 extern "C" 19060 #endif 19061 char umem_alloc (); 19062 int 19063 main () 19064 { 19065 return umem_alloc (); 19066 ; 19067 return 0; 19068 } 19069 _ACEOF 19070 if ac_fn_c_try_link "$LINENO"; then : 19071 ac_cv_lib_umem_umem_alloc=yes 19072 else 19073 ac_cv_lib_umem_umem_alloc=no 19074 fi 19075 rm -f core conftest.err conftest.$ac_objext \ 19076 conftest$ac_exeext conftest.$ac_ext 19077 LIBS=$ac_check_lib_save_LIBS 19078 fi 19079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umem_umem_alloc" >&5 19080 $as_echo "$ac_cv_lib_umem_umem_alloc" >&6; } 19081 if test "x$ac_cv_lib_umem_umem_alloc" = xyes; then : 19082 malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default' 19083 fi 19084 19085 ;; 19086 *-gnu*) # GNU libc - Value is used as a single byte bit pattern, 19087 # both directly and inverted, so should not be 0 or 255. 19088 malloc_debug_env='MALLOC_PERTURB_=15' 19089 ;; 19090 darwin*) 19091 malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' 19092 ;; 19093 *bsd*) 19094 malloc_debug_env='MallocPreScribble=1 MallocScribble=1' 19095 ;; 19096 esac 19097 19098 # User supplied flags override default flags 19099 if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then 19100 malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" 19101 fi 19102 19103 XORG_MALLOC_DEBUG_ENV=$malloc_debug_env 19104 19105 19106 19107 19108 19109 19110 19111 # Check whether --enable-unit-tests was given. 19112 if test "${enable_unit_tests+set}" = set; then : 19113 enableval=$enable_unit_tests; enable_unit_tests=$enableval 19114 else 19115 enable_unit_tests=auto 19116 fi 19117 19118 19119 if test "x$enable_unit_tests" != xno; then 19120 ENABLE_UNIT_TESTS_TRUE= 19121 ENABLE_UNIT_TESTS_FALSE='#' 19122 else 19123 ENABLE_UNIT_TESTS_TRUE='#' 19124 ENABLE_UNIT_TESTS_FALSE= 19125 fi 19126 19127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build unit test cases" >&5 19128 $as_echo_n "checking whether to build unit test cases... " >&6; } 19129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_unit_tests" >&5 19130 $as_echo "$enable_unit_tests" >&6; } 19131 19132 19133 19134 19135 19136 # Check whether --with-glib was given. 19137 if test "${with_glib+set}" = set; then : 19138 withval=$with_glib; with_glib=$withval 19139 else 19140 with_glib=auto 19141 fi 19142 19143 19144 19145 have_glib=no 19146 # Do not probe GLib if user explicitly disabled unit testing 19147 if test "x$enable_unit_tests" != x"no"; then 19148 # Do not probe GLib if user explicitly disabled it 19149 if test "x$with_glib" != x"no"; then 19150 19151 pkg_failed=no 19152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLIB" >&5 19153 $as_echo_n "checking for GLIB... " >&6; } 19154 19155 if test -n "$GLIB_CFLAGS"; then 19156 pkg_cv_GLIB_CFLAGS="$GLIB_CFLAGS" 19157 elif test -n "$PKG_CONFIG"; then 19158 if test -n "$PKG_CONFIG" && \ 19159 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.16\""; } >&5 19160 ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.16") 2>&5 19161 ac_status=$? 19162 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19163 test $ac_status = 0; }; then 19164 pkg_cv_GLIB_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0 >= 2.16" 2>/dev/null` 19165 else 19166 pkg_failed=yes 19167 fi 19168 else 19169 pkg_failed=untried 19170 fi 19171 if test -n "$GLIB_LIBS"; then 19172 pkg_cv_GLIB_LIBS="$GLIB_LIBS" 19173 elif test -n "$PKG_CONFIG"; then 19174 if test -n "$PKG_CONFIG" && \ 19175 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.16\""; } >&5 19176 ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.16") 2>&5 19177 ac_status=$? 19178 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19179 test $ac_status = 0; }; then 19180 pkg_cv_GLIB_LIBS=`$PKG_CONFIG --libs "glib-2.0 >= 2.16" 2>/dev/null` 19181 else 19182 pkg_failed=yes 19183 fi 19184 else 19185 pkg_failed=untried 19186 fi 19187 19188 19189 19190 if test $pkg_failed = yes; then 19191 19192 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19193 _pkg_short_errors_supported=yes 19194 else 19195 _pkg_short_errors_supported=no 19196 fi 19197 if test $_pkg_short_errors_supported = yes; then 19198 GLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "glib-2.0 >= 2.16" 2>&1` 19199 else 19200 GLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors "glib-2.0 >= 2.16" 2>&1` 19201 fi 19202 # Put the nasty error message in config.log where it belongs 19203 echo "$GLIB_PKG_ERRORS" >&5 19204 19205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19206 $as_echo "no" >&6; } 19207 have_glib=no 19208 elif test $pkg_failed = untried; then 19209 have_glib=no 19210 else 19211 GLIB_CFLAGS=$pkg_cv_GLIB_CFLAGS 19212 GLIB_LIBS=$pkg_cv_GLIB_LIBS 19213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19214 $as_echo "yes" >&6; } 19215 have_glib=yes 19216 fi 19217 fi 19218 fi 19219 19220 # Not having GLib when unit testing has been explicitly requested is an error 19221 if test "x$enable_unit_tests" = x"yes"; then 19222 if test "x$have_glib" = x"no"; then 19223 as_fn_error $? "--enable-unit-tests=yes specified but glib-2.0 not found" "$LINENO" 5 19224 fi 19225 fi 19226 19227 # Having unit testing disabled when GLib has been explicitly requested is an error 19228 if test "x$enable_unit_tests" = x"no"; then 19229 if test "x$with_glib" = x"yes"; then 19230 as_fn_error $? "--enable-unit-tests=yes specified but glib-2.0 not found" "$LINENO" 5 19231 fi 19232 fi 19233 19234 # Not having GLib when it has been explicitly requested is an error 19235 if test "x$with_glib" = x"yes"; then 19236 if test "x$have_glib" = x"no"; then 19237 as_fn_error $? "--with-glib=yes specified but glib-2.0 not found" "$LINENO" 5 19238 fi 19239 fi 19240 19241 if test "$have_glib" = yes; then 19242 HAVE_GLIB_TRUE= 19243 HAVE_GLIB_FALSE='#' 19244 else 19245 HAVE_GLIB_TRUE='#' 19246 HAVE_GLIB_FALSE= 19247 fi 19248 19249 19250 19251 # Memory checking support 19252 case $host_os in 19253 solaris*) 19254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for umem_alloc in -lumem" >&5 19255 $as_echo_n "checking for umem_alloc in -lumem... " >&6; } 19256 if ${ac_cv_lib_umem_umem_alloc+:} false; then : 19257 $as_echo_n "(cached) " >&6 19258 else 19259 ac_check_lib_save_LIBS=$LIBS 19260 LIBS="-lumem $LIBS" 19261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19262 /* end confdefs.h. */ 19263 19264 /* Override any GCC internal prototype to avoid an error. 19265 Use char because int might match the return type of a GCC 19266 builtin and then its argument prototype would still apply. */ 19267 #ifdef __cplusplus 19268 extern "C" 19269 #endif 19270 char umem_alloc (); 19271 int 19272 main () 19273 { 19274 return umem_alloc (); 19275 ; 19276 return 0; 19277 } 19278 _ACEOF 19279 if ac_fn_c_try_link "$LINENO"; then : 19280 ac_cv_lib_umem_umem_alloc=yes 19281 else 19282 ac_cv_lib_umem_umem_alloc=no 19283 fi 19284 rm -f core conftest.err conftest.$ac_objext \ 19285 conftest$ac_exeext conftest.$ac_ext 19286 LIBS=$ac_check_lib_save_LIBS 19287 fi 19288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umem_umem_alloc" >&5 19289 $as_echo "$ac_cv_lib_umem_umem_alloc" >&6; } 19290 if test "x$ac_cv_lib_umem_umem_alloc" = xyes; then : 19291 MALLOC_DEBUG_ENV='LD_PRELOAD=libumem.so UMEM_DEBUG=default' 19292 fi 19293 19294 ;; 19295 *-gnu*) # GNU libc - Value is used as a single byte bit pattern, 19296 # both directly and inverted, so should not be 0 or 255. 19297 MALLOC_DEBUG_ENV='MALLOC_PERTURB_=15' 19298 ;; 19299 *bsd*|darwin*) 19300 MALLOC_DEBUG_ENV='MallocPreScribble=1 MallocScribble=1' 19301 ;; 19302 esac 19303 19304 19305 # Replaces XFileSearchPathDefault from Imake configs 19306 XFILESEARCHPATHDEFAULT='$(sysconfdir)/X11/%L/%T/%N%C%S:$(sysconfdir)/X11/%l/%T/%N%C%S:$(sysconfdir)/X11/%T/%N%C%S:$(sysconfdir)/X11/%L/%T/%N%S:$(sysconfdir)/X11/%l/%T/%N%S:$(sysconfdir)/X11/%T/%N%S:$(datadir)/X11/%L/%T/%N%C%S:$(datadir)/X11/%l/%T/%N%C%S:$(datadir)/X11/%T/%N%C%S:$(datadir)/X11/%L/%T/%N%S:$(datadir)/X11/%l/%T/%N%S:$(datadir)/X11/%T/%N%S:$(libdir)/X11/%L/%T/%N%C%S:$(libdir)/X11/%l/%T/%N%C%S:$(libdir)/X11/%T/%N%C%S:$(libdir)/X11/%L/%T/%N%S:$(libdir)/X11/%l/%T/%N%S:$(libdir)/X11/%T/%N%S' 19307 19308 19309 # Check whether --with-xfile-search-path was given. 19310 if test "${with_xfile_search_path+set}" = set; then : 19311 withval=$with_xfile_search_path; XFILESEARCHPATHDEFAULT="$withval" 19312 fi 19313 19314 19315 19316 19317 # Check whether --with-appdefaultdir was given. 19318 if test "${with_appdefaultdir+set}" = set; then : 19319 withval=$with_appdefaultdir; appdefaultdir="$withval" 19320 else 19321 appdefaultdir=${datadir}/X11/app-defaults 19322 fi 19323 19324 19325 prefix_NONE= 19326 exec_prefix_NONE= 19327 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 19328 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 19329 eval ax_define_dir="\"$appdefaultdir\"" 19330 eval ax_define_dir="\"$ax_define_dir\"" 19331 appdefaultdir="$ax_define_dir" 19332 19333 19334 cat >>confdefs.h <<_ACEOF 19335 #define appdefaultdir "$ax_define_dir" 19336 _ACEOF 19337 19338 test "$prefix_NONE" && prefix=NONE 19339 test "$exec_prefix_NONE" && exec_prefix=NONE 19340 19341 19342 # Replacement for Imake ToolkitStringsABIOptions, controls string tables 19343 # generated by util/string.list in StringDefs.h & Shell.h 19344 case $host_os in 19345 solaris*) 19346 # Solaris uses -intelabi even on SPARC 19347 STRINGSABIOPTIONS="-intelabi -solarisabinames" 19348 ;; 19349 sco* | svr4*) 19350 case $host_cpu in 19351 i*86) STRINGSABIOPTIONS="-intelabi" ;; 19352 *) STRINGSABIOPTIONS="" ;; 19353 esac 19354 ;; 19355 esac 19356 19357 19358 ERRORDBDIR=${datadir}/X11 19359 19360 19361 case $host_os in 19362 darwin*) 19363 OS_CFLAGS="-Wl,-flat_namespace" 19364 ;; 19365 *) 19366 OS_CFLAGS= 19367 ;; 19368 esac 19369 19370 XT_CFLAGS="$XT_CFLAGS $OS_CFLAGS" 19371 19372 ac_config_files="$ac_config_files Makefile src/Makefile util/Makefile include/Makefile man/Makefile specs/Makefile test/Makefile xt.pc" 19373 19374 cat >confcache <<\_ACEOF 19375 # This file is a shell script that caches the results of configure 19376 # tests run on this system so they can be shared between configure 19377 # scripts and configure runs, see configure's option --config-cache. 19378 # It is not useful on other systems. If it contains results you don't 19379 # want to keep, you may remove or edit it. 19380 # 19381 # config.status only pays attention to the cache file if you give it 19382 # the --recheck option to rerun configure. 19383 # 19384 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19385 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19386 # following values. 19387 19388 _ACEOF 19389 19390 # The following way of writing the cache mishandles newlines in values, 19391 # but we know of no workaround that is simple, portable, and efficient. 19392 # So, we kill variables containing newlines. 19393 # Ultrix sh set writes to stderr and can't be redirected directly, 19394 # and sets the high bit in the cache file unless we assign to the vars. 19395 ( 19396 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19397 eval ac_val=\$$ac_var 19398 case $ac_val in #( 19399 *${as_nl}*) 19400 case $ac_var in #( 19401 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19402 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19403 esac 19404 case $ac_var in #( 19405 _ | IFS | as_nl) ;; #( 19406 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19407 *) { eval $ac_var=; unset $ac_var;} ;; 19408 esac ;; 19409 esac 19410 done 19411 19412 (set) 2>&1 | 19413 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19414 *${as_nl}ac_space=\ *) 19415 # `set' does not quote correctly, so add quotes: double-quote 19416 # substitution turns \\\\ into \\, and sed turns \\ into \. 19417 sed -n \ 19418 "s/'/'\\\\''/g; 19419 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19420 ;; #( 19421 *) 19422 # `set' quotes correctly as required by POSIX, so do not add quotes. 19423 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19424 ;; 19425 esac | 19426 sort 19427 ) | 19428 sed ' 19429 /^ac_cv_env_/b end 19430 t clear 19431 :clear 19432 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19433 t end 19434 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19435 :end' >>confcache 19436 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19437 if test -w "$cache_file"; then 19438 if test "x$cache_file" != "x/dev/null"; then 19439 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19440 $as_echo "$as_me: updating cache $cache_file" >&6;} 19441 if test ! -f "$cache_file" || test -h "$cache_file"; then 19442 cat confcache >"$cache_file" 19443 else 19444 case $cache_file in #( 19445 */* | ?:*) 19446 mv -f confcache "$cache_file"$$ && 19447 mv -f "$cache_file"$$ "$cache_file" ;; #( 19448 *) 19449 mv -f confcache "$cache_file" ;; 19450 esac 19451 fi 19452 fi 19453 else 19454 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19455 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19456 fi 19457 fi 19458 rm -f confcache 19459 19460 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19461 # Let make expand exec_prefix. 19462 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19463 19464 DEFS=-DHAVE_CONFIG_H 19465 19466 ac_libobjs= 19467 ac_ltlibobjs= 19468 U= 19469 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19470 # 1. Remove the extension, and $U if already installed. 19471 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19472 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19473 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19474 # will be set to the directory where LIBOBJS objects are built. 19475 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19476 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19477 done 19478 LIBOBJS=$ac_libobjs 19479 19480 LTLIBOBJS=$ac_ltlibobjs 19481 19482 19483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19484 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19485 if test -n "$am_sleep_pid"; then 19486 # Hide warnings about reused PIDs. 19487 wait $am_sleep_pid 2>/dev/null 19488 fi 19489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19490 $as_echo "done" >&6; } 19491 if test -n "$EXEEXT"; then 19492 am__EXEEXT_TRUE= 19493 am__EXEEXT_FALSE='#' 19494 else 19495 am__EXEEXT_TRUE='#' 19496 am__EXEEXT_FALSE= 19497 fi 19498 19499 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19500 as_fn_error $? "conditional \"AMDEP\" was never defined. 19501 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19502 fi 19503 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19504 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19505 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19506 fi 19507 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 19508 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 19509 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19510 fi 19511 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 19512 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 19513 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19514 fi 19515 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 19516 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 19517 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19518 fi 19519 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 19520 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 19521 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19522 fi 19523 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 19524 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 19525 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19526 fi 19527 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 19528 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 19529 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19530 fi 19531 if test -z "${HAVE_PERL_TRUE}" && test -z "${HAVE_PERL_FALSE}"; then 19532 as_fn_error $? "conditional \"HAVE_PERL\" was never defined. 19533 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19534 fi 19535 if test -z "${ENABLE_UNIT_TESTS_TRUE}" && test -z "${ENABLE_UNIT_TESTS_FALSE}"; then 19536 as_fn_error $? "conditional \"ENABLE_UNIT_TESTS\" was never defined. 19537 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19538 fi 19539 if test -z "${HAVE_GLIB_TRUE}" && test -z "${HAVE_GLIB_FALSE}"; then 19540 as_fn_error $? "conditional \"HAVE_GLIB\" was never defined. 19541 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19542 fi 19543 19544 : "${CONFIG_STATUS=./config.status}" 19545 ac_write_fail=0 19546 ac_clean_files_save=$ac_clean_files 19547 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19548 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19549 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19550 as_write_fail=0 19551 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19552 #! $SHELL 19553 # Generated by $as_me. 19554 # Run this file to recreate the current configuration. 19555 # Compiler output produced by configure, useful for debugging 19556 # configure, is in config.log if it exists. 19557 19558 debug=false 19559 ac_cs_recheck=false 19560 ac_cs_silent=false 19561 19562 SHELL=\${CONFIG_SHELL-$SHELL} 19563 export SHELL 19564 _ASEOF 19565 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19566 ## -------------------- ## 19567 ## M4sh Initialization. ## 19568 ## -------------------- ## 19569 19570 # Be more Bourne compatible 19571 DUALCASE=1; export DUALCASE # for MKS sh 19572 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19573 emulate sh 19574 NULLCMD=: 19575 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19576 # is contrary to our usage. Disable this feature. 19577 alias -g '${1+"$@"}'='"$@"' 19578 setopt NO_GLOB_SUBST 19579 else 19580 case `(set -o) 2>/dev/null` in #( 19581 *posix*) : 19582 set -o posix ;; #( 19583 *) : 19584 ;; 19585 esac 19586 fi 19587 19588 19589 as_nl=' 19590 ' 19591 export as_nl 19592 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19593 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19594 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19595 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19596 # Prefer a ksh shell builtin over an external printf program on Solaris, 19597 # but without wasting forks for bash or zsh. 19598 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19599 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19600 as_echo='print -r --' 19601 as_echo_n='print -rn --' 19602 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19603 as_echo='printf %s\n' 19604 as_echo_n='printf %s' 19605 else 19606 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19607 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19608 as_echo_n='/usr/ucb/echo -n' 19609 else 19610 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19611 as_echo_n_body='eval 19612 arg=$1; 19613 case $arg in #( 19614 *"$as_nl"*) 19615 expr "X$arg" : "X\\(.*\\)$as_nl"; 19616 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19617 esac; 19618 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19619 ' 19620 export as_echo_n_body 19621 as_echo_n='sh -c $as_echo_n_body as_echo' 19622 fi 19623 export as_echo_body 19624 as_echo='sh -c $as_echo_body as_echo' 19625 fi 19626 19627 # The user is always right. 19628 if test "${PATH_SEPARATOR+set}" != set; then 19629 PATH_SEPARATOR=: 19630 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19631 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19632 PATH_SEPARATOR=';' 19633 } 19634 fi 19635 19636 19637 # IFS 19638 # We need space, tab and new line, in precisely that order. Quoting is 19639 # there to prevent editors from complaining about space-tab. 19640 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19641 # splitting by setting IFS to empty value.) 19642 IFS=" "" $as_nl" 19643 19644 # Find who we are. Look in the path if we contain no directory separator. 19645 as_myself= 19646 case $0 in #(( 19647 *[\\/]* ) as_myself=$0 ;; 19648 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19649 for as_dir in $PATH 19650 do 19651 IFS=$as_save_IFS 19652 test -z "$as_dir" && as_dir=. 19653 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19654 done 19655 IFS=$as_save_IFS 19656 19657 ;; 19658 esac 19659 # We did not find ourselves, most probably we were run as `sh COMMAND' 19660 # in which case we are not to be found in the path. 19661 if test "x$as_myself" = x; then 19662 as_myself=$0 19663 fi 19664 if test ! -f "$as_myself"; then 19665 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19666 exit 1 19667 fi 19668 19669 # Unset variables that we do not need and which cause bugs (e.g. in 19670 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19671 # suppresses any "Segmentation fault" message there. '((' could 19672 # trigger a bug in pdksh 5.2.14. 19673 for as_var in BASH_ENV ENV MAIL MAILPATH 19674 do eval test x\${$as_var+set} = xset \ 19675 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19676 done 19677 PS1='$ ' 19678 PS2='> ' 19679 PS4='+ ' 19680 19681 # NLS nuisances. 19682 LC_ALL=C 19683 export LC_ALL 19684 LANGUAGE=C 19685 export LANGUAGE 19686 19687 # CDPATH. 19688 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19689 19690 19691 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19692 # ---------------------------------------- 19693 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19694 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19695 # script with STATUS, using 1 if that was 0. 19696 as_fn_error () 19697 { 19698 as_status=$1; test $as_status -eq 0 && as_status=1 19699 if test "$4"; then 19700 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19701 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19702 fi 19703 $as_echo "$as_me: error: $2" >&2 19704 as_fn_exit $as_status 19705 } # as_fn_error 19706 19707 19708 # as_fn_set_status STATUS 19709 # ----------------------- 19710 # Set $? to STATUS, without forking. 19711 as_fn_set_status () 19712 { 19713 return $1 19714 } # as_fn_set_status 19715 19716 # as_fn_exit STATUS 19717 # ----------------- 19718 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19719 as_fn_exit () 19720 { 19721 set +e 19722 as_fn_set_status $1 19723 exit $1 19724 } # as_fn_exit 19725 19726 # as_fn_unset VAR 19727 # --------------- 19728 # Portably unset VAR. 19729 as_fn_unset () 19730 { 19731 { eval $1=; unset $1;} 19732 } 19733 as_unset=as_fn_unset 19734 # as_fn_append VAR VALUE 19735 # ---------------------- 19736 # Append the text in VALUE to the end of the definition contained in VAR. Take 19737 # advantage of any shell optimizations that allow amortized linear growth over 19738 # repeated appends, instead of the typical quadratic growth present in naive 19739 # implementations. 19740 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19741 eval 'as_fn_append () 19742 { 19743 eval $1+=\$2 19744 }' 19745 else 19746 as_fn_append () 19747 { 19748 eval $1=\$$1\$2 19749 } 19750 fi # as_fn_append 19751 19752 # as_fn_arith ARG... 19753 # ------------------ 19754 # Perform arithmetic evaluation on the ARGs, and store the result in the 19755 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19756 # must be portable across $(()) and expr. 19757 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19758 eval 'as_fn_arith () 19759 { 19760 as_val=$(( $* )) 19761 }' 19762 else 19763 as_fn_arith () 19764 { 19765 as_val=`expr "$@" || test $? -eq 1` 19766 } 19767 fi # as_fn_arith 19768 19769 19770 if expr a : '\(a\)' >/dev/null 2>&1 && 19771 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19772 as_expr=expr 19773 else 19774 as_expr=false 19775 fi 19776 19777 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19778 as_basename=basename 19779 else 19780 as_basename=false 19781 fi 19782 19783 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19784 as_dirname=dirname 19785 else 19786 as_dirname=false 19787 fi 19788 19789 as_me=`$as_basename -- "$0" || 19790 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19791 X"$0" : 'X\(//\)$' \| \ 19792 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19793 $as_echo X/"$0" | 19794 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19795 s//\1/ 19796 q 19797 } 19798 /^X\/\(\/\/\)$/{ 19799 s//\1/ 19800 q 19801 } 19802 /^X\/\(\/\).*/{ 19803 s//\1/ 19804 q 19805 } 19806 s/.*/./; q'` 19807 19808 # Avoid depending upon Character Ranges. 19809 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19810 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19811 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19812 as_cr_digits='0123456789' 19813 as_cr_alnum=$as_cr_Letters$as_cr_digits 19814 19815 ECHO_C= ECHO_N= ECHO_T= 19816 case `echo -n x` in #((((( 19817 -n*) 19818 case `echo 'xy\c'` in 19819 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19820 xy) ECHO_C='\c';; 19821 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19822 ECHO_T=' ';; 19823 esac;; 19824 *) 19825 ECHO_N='-n';; 19826 esac 19827 19828 rm -f conf$$ conf$$.exe conf$$.file 19829 if test -d conf$$.dir; then 19830 rm -f conf$$.dir/conf$$.file 19831 else 19832 rm -f conf$$.dir 19833 mkdir conf$$.dir 2>/dev/null 19834 fi 19835 if (echo >conf$$.file) 2>/dev/null; then 19836 if ln -s conf$$.file conf$$ 2>/dev/null; then 19837 as_ln_s='ln -s' 19838 # ... but there are two gotchas: 19839 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19840 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19841 # In both cases, we have to default to `cp -pR'. 19842 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19843 as_ln_s='cp -pR' 19844 elif ln conf$$.file conf$$ 2>/dev/null; then 19845 as_ln_s=ln 19846 else 19847 as_ln_s='cp -pR' 19848 fi 19849 else 19850 as_ln_s='cp -pR' 19851 fi 19852 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19853 rmdir conf$$.dir 2>/dev/null 19854 19855 19856 # as_fn_mkdir_p 19857 # ------------- 19858 # Create "$as_dir" as a directory, including parents if necessary. 19859 as_fn_mkdir_p () 19860 { 19861 19862 case $as_dir in #( 19863 -*) as_dir=./$as_dir;; 19864 esac 19865 test -d "$as_dir" || eval $as_mkdir_p || { 19866 as_dirs= 19867 while :; do 19868 case $as_dir in #( 19869 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19870 *) as_qdir=$as_dir;; 19871 esac 19872 as_dirs="'$as_qdir' $as_dirs" 19873 as_dir=`$as_dirname -- "$as_dir" || 19874 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19875 X"$as_dir" : 'X\(//\)[^/]' \| \ 19876 X"$as_dir" : 'X\(//\)$' \| \ 19877 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19878 $as_echo X"$as_dir" | 19879 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19880 s//\1/ 19881 q 19882 } 19883 /^X\(\/\/\)[^/].*/{ 19884 s//\1/ 19885 q 19886 } 19887 /^X\(\/\/\)$/{ 19888 s//\1/ 19889 q 19890 } 19891 /^X\(\/\).*/{ 19892 s//\1/ 19893 q 19894 } 19895 s/.*/./; q'` 19896 test -d "$as_dir" && break 19897 done 19898 test -z "$as_dirs" || eval "mkdir $as_dirs" 19899 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19900 19901 19902 } # as_fn_mkdir_p 19903 if mkdir -p . 2>/dev/null; then 19904 as_mkdir_p='mkdir -p "$as_dir"' 19905 else 19906 test -d ./-p && rmdir ./-p 19907 as_mkdir_p=false 19908 fi 19909 19910 19911 # as_fn_executable_p FILE 19912 # ----------------------- 19913 # Test if FILE is an executable regular file. 19914 as_fn_executable_p () 19915 { 19916 test -f "$1" && test -x "$1" 19917 } # as_fn_executable_p 19918 as_test_x='test -x' 19919 as_executable_p=as_fn_executable_p 19920 19921 # Sed expression to map a string onto a valid CPP name. 19922 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19923 19924 # Sed expression to map a string onto a valid variable name. 19925 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19926 19927 19928 exec 6>&1 19929 ## ----------------------------------- ## 19930 ## Main body of $CONFIG_STATUS script. ## 19931 ## ----------------------------------- ## 19932 _ASEOF 19933 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19934 19935 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19936 # Save the log message, to keep $0 and so on meaningful, and to 19937 # report actual input values of CONFIG_FILES etc. instead of their 19938 # values after options handling. 19939 ac_log=" 19940 This file was extended by libXt $as_me 1.1.5, which was 19941 generated by GNU Autoconf 2.69. Invocation command line was 19942 19943 CONFIG_FILES = $CONFIG_FILES 19944 CONFIG_HEADERS = $CONFIG_HEADERS 19945 CONFIG_LINKS = $CONFIG_LINKS 19946 CONFIG_COMMANDS = $CONFIG_COMMANDS 19947 $ $0 $@ 19948 19949 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19950 " 19951 19952 _ACEOF 19953 19954 case $ac_config_files in *" 19955 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19956 esac 19957 19958 case $ac_config_headers in *" 19959 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19960 esac 19961 19962 19963 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19964 # Files that config.status was made for. 19965 config_files="$ac_config_files" 19966 config_headers="$ac_config_headers" 19967 config_commands="$ac_config_commands" 19968 19969 _ACEOF 19970 19971 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19972 ac_cs_usage="\ 19973 \`$as_me' instantiates files and other configuration actions 19974 from templates according to the current configuration. Unless the files 19975 and actions are specified as TAGs, all are instantiated by default. 19976 19977 Usage: $0 [OPTION]... [TAG]... 19978 19979 -h, --help print this help, then exit 19980 -V, --version print version number and configuration settings, then exit 19981 --config print configuration, then exit 19982 -q, --quiet, --silent 19983 do not print progress messages 19984 -d, --debug don't remove temporary files 19985 --recheck update $as_me by reconfiguring in the same conditions 19986 --file=FILE[:TEMPLATE] 19987 instantiate the configuration file FILE 19988 --header=FILE[:TEMPLATE] 19989 instantiate the configuration header FILE 19990 19991 Configuration files: 19992 $config_files 19993 19994 Configuration headers: 19995 $config_headers 19996 19997 Configuration commands: 19998 $config_commands 19999 20000 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 20001 20002 _ACEOF 20003 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20004 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 20005 ac_cs_version="\\ 20006 libXt config.status 1.1.5 20007 configured by $0, generated by GNU Autoconf 2.69, 20008 with options \\"\$ac_cs_config\\" 20009 20010 Copyright (C) 2012 Free Software Foundation, Inc. 20011 This config.status script is free software; the Free Software Foundation 20012 gives unlimited permission to copy, distribute and modify it." 20013 20014 ac_pwd='$ac_pwd' 20015 srcdir='$srcdir' 20016 INSTALL='$INSTALL' 20017 MKDIR_P='$MKDIR_P' 20018 AWK='$AWK' 20019 test -n "\$AWK" || AWK=awk 20020 _ACEOF 20021 20022 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20023 # The default lists apply if the user does not specify any file. 20024 ac_need_defaults=: 20025 while test $# != 0 20026 do 20027 case $1 in 20028 --*=?*) 20029 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20030 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20031 ac_shift=: 20032 ;; 20033 --*=) 20034 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20035 ac_optarg= 20036 ac_shift=: 20037 ;; 20038 *) 20039 ac_option=$1 20040 ac_optarg=$2 20041 ac_shift=shift 20042 ;; 20043 esac 20044 20045 case $ac_option in 20046 # Handling of the options. 20047 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20048 ac_cs_recheck=: ;; 20049 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20050 $as_echo "$ac_cs_version"; exit ;; 20051 --config | --confi | --conf | --con | --co | --c ) 20052 $as_echo "$ac_cs_config"; exit ;; 20053 --debug | --debu | --deb | --de | --d | -d ) 20054 debug=: ;; 20055 --file | --fil | --fi | --f ) 20056 $ac_shift 20057 case $ac_optarg in 20058 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20059 '') as_fn_error $? "missing file argument" ;; 20060 esac 20061 as_fn_append CONFIG_FILES " '$ac_optarg'" 20062 ac_need_defaults=false;; 20063 --header | --heade | --head | --hea ) 20064 $ac_shift 20065 case $ac_optarg in 20066 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20067 esac 20068 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20069 ac_need_defaults=false;; 20070 --he | --h) 20071 # Conflict between --help and --header 20072 as_fn_error $? "ambiguous option: \`$1' 20073 Try \`$0 --help' for more information.";; 20074 --help | --hel | -h ) 20075 $as_echo "$ac_cs_usage"; exit ;; 20076 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20077 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20078 ac_cs_silent=: ;; 20079 20080 # This is an error. 20081 -*) as_fn_error $? "unrecognized option: \`$1' 20082 Try \`$0 --help' for more information." ;; 20083 20084 *) as_fn_append ac_config_targets " $1" 20085 ac_need_defaults=false ;; 20086 20087 esac 20088 shift 20089 done 20090 20091 ac_configure_extra_args= 20092 20093 if $ac_cs_silent; then 20094 exec 6>/dev/null 20095 ac_configure_extra_args="$ac_configure_extra_args --silent" 20096 fi 20097 20098 _ACEOF 20099 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20100 if \$ac_cs_recheck; then 20101 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20102 shift 20103 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 20104 CONFIG_SHELL='$SHELL' 20105 export CONFIG_SHELL 20106 exec "\$@" 20107 fi 20108 20109 _ACEOF 20110 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20111 exec 5>>config.log 20112 { 20113 echo 20114 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20115 ## Running $as_me. ## 20116 _ASBOX 20117 $as_echo "$ac_log" 20118 } >&5 20119 20120 _ACEOF 20121 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20122 # 20123 # INIT-COMMANDS 20124 # 20125 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 20126 20127 20128 # The HP-UX ksh and POSIX shell print the target directory to stdout 20129 # if CDPATH is set. 20130 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20131 20132 sed_quote_subst='$sed_quote_subst' 20133 double_quote_subst='$double_quote_subst' 20134 delay_variable_subst='$delay_variable_subst' 20135 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20136 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20137 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20138 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20139 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20140 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20141 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20142 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20143 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20144 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20145 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20146 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20147 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20148 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20149 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20150 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20151 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20152 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20153 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20154 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20155 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20156 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20157 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20158 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20159 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20160 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20161 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20162 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20163 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20164 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20165 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20166 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20167 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20168 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20169 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20170 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20171 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20172 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20173 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20174 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20175 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20176 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20177 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20178 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20179 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20180 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20181 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20182 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20183 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20184 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20185 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20186 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20187 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20188 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20189 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20190 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20191 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"`' 20192 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20193 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20194 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20195 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20196 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20197 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20198 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20199 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20200 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20201 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20202 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20203 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20204 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20205 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20206 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20207 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20208 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20209 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20210 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20211 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20212 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20213 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20214 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20215 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20216 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20217 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20218 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20219 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20220 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20221 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20222 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20223 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20224 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20225 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20226 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20227 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20228 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20229 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20230 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20231 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20232 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20233 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20234 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20235 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20236 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20237 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20238 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20239 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20240 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20241 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20242 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20243 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20244 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20245 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20246 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20247 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20248 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20249 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20250 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20251 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20252 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20253 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20254 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20255 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20256 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20257 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20258 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 20259 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20260 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20261 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20262 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20263 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20264 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20265 20266 LTCC='$LTCC' 20267 LTCFLAGS='$LTCFLAGS' 20268 compiler='$compiler_DEFAULT' 20269 20270 # A function that is used when there is no print builtin or printf. 20271 func_fallback_echo () 20272 { 20273 eval 'cat <<_LTECHO_EOF 20274 \$1 20275 _LTECHO_EOF' 20276 } 20277 20278 # Quote evaled strings. 20279 for var in SHELL \ 20280 ECHO \ 20281 PATH_SEPARATOR \ 20282 SED \ 20283 GREP \ 20284 EGREP \ 20285 FGREP \ 20286 LD \ 20287 NM \ 20288 LN_S \ 20289 lt_SP2NL \ 20290 lt_NL2SP \ 20291 reload_flag \ 20292 OBJDUMP \ 20293 deplibs_check_method \ 20294 file_magic_cmd \ 20295 file_magic_glob \ 20296 want_nocaseglob \ 20297 DLLTOOL \ 20298 sharedlib_from_linklib_cmd \ 20299 AR \ 20300 AR_FLAGS \ 20301 archiver_list_spec \ 20302 STRIP \ 20303 RANLIB \ 20304 CC \ 20305 CFLAGS \ 20306 compiler \ 20307 lt_cv_sys_global_symbol_pipe \ 20308 lt_cv_sys_global_symbol_to_cdecl \ 20309 lt_cv_sys_global_symbol_to_c_name_address \ 20310 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20311 nm_file_list_spec \ 20312 lt_prog_compiler_no_builtin_flag \ 20313 lt_prog_compiler_pic \ 20314 lt_prog_compiler_wl \ 20315 lt_prog_compiler_static \ 20316 lt_cv_prog_compiler_c_o \ 20317 need_locks \ 20318 MANIFEST_TOOL \ 20319 DSYMUTIL \ 20320 NMEDIT \ 20321 LIPO \ 20322 OTOOL \ 20323 OTOOL64 \ 20324 shrext_cmds \ 20325 export_dynamic_flag_spec \ 20326 whole_archive_flag_spec \ 20327 compiler_needs_object \ 20328 with_gnu_ld \ 20329 allow_undefined_flag \ 20330 no_undefined_flag \ 20331 hardcode_libdir_flag_spec \ 20332 hardcode_libdir_separator \ 20333 exclude_expsyms \ 20334 include_expsyms \ 20335 file_list_spec \ 20336 variables_saved_for_relink \ 20337 libname_spec \ 20338 library_names_spec \ 20339 soname_spec \ 20340 install_override_mode \ 20341 finish_eval \ 20342 old_striplib \ 20343 striplib; do 20344 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20345 *[\\\\\\\`\\"\\\$]*) 20346 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 20347 ;; 20348 *) 20349 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20350 ;; 20351 esac 20352 done 20353 20354 # Double-quote double-evaled strings. 20355 for var in reload_cmds \ 20356 old_postinstall_cmds \ 20357 old_postuninstall_cmds \ 20358 old_archive_cmds \ 20359 extract_expsyms_cmds \ 20360 old_archive_from_new_cmds \ 20361 old_archive_from_expsyms_cmds \ 20362 archive_cmds \ 20363 archive_expsym_cmds \ 20364 module_cmds \ 20365 module_expsym_cmds \ 20366 export_symbols_cmds \ 20367 prelink_cmds \ 20368 postlink_cmds \ 20369 postinstall_cmds \ 20370 postuninstall_cmds \ 20371 finish_cmds \ 20372 sys_lib_search_path_spec \ 20373 sys_lib_dlsearch_path_spec; do 20374 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20375 *[\\\\\\\`\\"\\\$]*) 20376 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 20377 ;; 20378 *) 20379 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20380 ;; 20381 esac 20382 done 20383 20384 ac_aux_dir='$ac_aux_dir' 20385 xsi_shell='$xsi_shell' 20386 lt_shell_append='$lt_shell_append' 20387 20388 # See if we are running on zsh, and set the options which allow our 20389 # commands through without removal of \ escapes INIT. 20390 if test -n "\${ZSH_VERSION+set}" ; then 20391 setopt NO_GLOB_SUBST 20392 fi 20393 20394 20395 PACKAGE='$PACKAGE' 20396 VERSION='$VERSION' 20397 TIMESTAMP='$TIMESTAMP' 20398 RM='$RM' 20399 ofile='$ofile' 20400 20401 20402 20403 20404 _ACEOF 20405 20406 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20407 20408 # Handling of arguments. 20409 for ac_config_target in $ac_config_targets 20410 do 20411 case $ac_config_target in 20412 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20413 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20414 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20415 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20416 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20417 "util/Makefile") CONFIG_FILES="$CONFIG_FILES util/Makefile" ;; 20418 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 20419 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20420 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 20421 "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; 20422 "xt.pc") CONFIG_FILES="$CONFIG_FILES xt.pc" ;; 20423 20424 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20425 esac 20426 done 20427 20428 20429 # If the user did not use the arguments to specify the items to instantiate, 20430 # then the envvar interface is used. Set only those that are not. 20431 # We use the long form for the default assignment because of an extremely 20432 # bizarre bug on SunOS 4.1.3. 20433 if $ac_need_defaults; then 20434 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20435 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20436 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20437 fi 20438 20439 # Have a temporary directory for convenience. Make it in the build tree 20440 # simply because there is no reason against having it here, and in addition, 20441 # creating and moving files from /tmp can sometimes cause problems. 20442 # Hook for its removal unless debugging. 20443 # Note that there is a small window in which the directory will not be cleaned: 20444 # after its creation but before its name has been assigned to `$tmp'. 20445 $debug || 20446 { 20447 tmp= ac_tmp= 20448 trap 'exit_status=$? 20449 : "${ac_tmp:=$tmp}" 20450 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20451 ' 0 20452 trap 'as_fn_exit 1' 1 2 13 15 20453 } 20454 # Create a (secure) tmp directory for tmp files. 20455 20456 { 20457 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20458 test -d "$tmp" 20459 } || 20460 { 20461 tmp=./conf$$-$RANDOM 20462 (umask 077 && mkdir "$tmp") 20463 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20464 ac_tmp=$tmp 20465 20466 # Set up the scripts for CONFIG_FILES section. 20467 # No need to generate them if there are no CONFIG_FILES. 20468 # This happens for instance with `./config.status config.h'. 20469 if test -n "$CONFIG_FILES"; then 20470 20471 20472 ac_cr=`echo X | tr X '\015'` 20473 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20474 # But we know of no other shell where ac_cr would be empty at this 20475 # point, so we can use a bashism as a fallback. 20476 if test "x$ac_cr" = x; then 20477 eval ac_cr=\$\'\\r\' 20478 fi 20479 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20480 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20481 ac_cs_awk_cr='\\r' 20482 else 20483 ac_cs_awk_cr=$ac_cr 20484 fi 20485 20486 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20487 _ACEOF 20488 20489 20490 { 20491 echo "cat >conf$$subs.awk <<_ACEOF" && 20492 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20493 echo "_ACEOF" 20494 } >conf$$subs.sh || 20495 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20496 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20497 ac_delim='%!_!# ' 20498 for ac_last_try in false false false false false :; do 20499 . ./conf$$subs.sh || 20500 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20501 20502 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20503 if test $ac_delim_n = $ac_delim_num; then 20504 break 20505 elif $ac_last_try; then 20506 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20507 else 20508 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20509 fi 20510 done 20511 rm -f conf$$subs.sh 20512 20513 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20514 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20515 _ACEOF 20516 sed -n ' 20517 h 20518 s/^/S["/; s/!.*/"]=/ 20519 p 20520 g 20521 s/^[^!]*!// 20522 :repl 20523 t repl 20524 s/'"$ac_delim"'$// 20525 t delim 20526 :nl 20527 h 20528 s/\(.\{148\}\)..*/\1/ 20529 t more1 20530 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20531 p 20532 n 20533 b repl 20534 :more1 20535 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20536 p 20537 g 20538 s/.\{148\}// 20539 t nl 20540 :delim 20541 h 20542 s/\(.\{148\}\)..*/\1/ 20543 t more2 20544 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20545 p 20546 b 20547 :more2 20548 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20549 p 20550 g 20551 s/.\{148\}// 20552 t delim 20553 ' <conf$$subs.awk | sed ' 20554 /^[^""]/{ 20555 N 20556 s/\n// 20557 } 20558 ' >>$CONFIG_STATUS || ac_write_fail=1 20559 rm -f conf$$subs.awk 20560 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20561 _ACAWK 20562 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20563 for (key in S) S_is_set[key] = 1 20564 FS = "" 20565 20566 } 20567 { 20568 line = $ 0 20569 nfields = split(line, field, "@") 20570 substed = 0 20571 len = length(field[1]) 20572 for (i = 2; i < nfields; i++) { 20573 key = field[i] 20574 keylen = length(key) 20575 if (S_is_set[key]) { 20576 value = S[key] 20577 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20578 len += length(value) + length(field[++i]) 20579 substed = 1 20580 } else 20581 len += 1 + keylen 20582 } 20583 20584 print line 20585 } 20586 20587 _ACAWK 20588 _ACEOF 20589 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20590 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20591 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20592 else 20593 cat 20594 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20595 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20596 _ACEOF 20597 20598 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20599 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20600 # trailing colons and then remove the whole line if VPATH becomes empty 20601 # (actually we leave an empty line to preserve line numbers). 20602 if test "x$srcdir" = x.; then 20603 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20604 h 20605 s/// 20606 s/^/:/ 20607 s/[ ]*$/:/ 20608 s/:\$(srcdir):/:/g 20609 s/:\${srcdir}:/:/g 20610 s/:@srcdir@:/:/g 20611 s/^:*// 20612 s/:*$// 20613 x 20614 s/\(=[ ]*\).*/\1/ 20615 G 20616 s/\n// 20617 s/^[^=]*=[ ]*$// 20618 }' 20619 fi 20620 20621 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20622 fi # test -n "$CONFIG_FILES" 20623 20624 # Set up the scripts for CONFIG_HEADERS section. 20625 # No need to generate them if there are no CONFIG_HEADERS. 20626 # This happens for instance with `./config.status Makefile'. 20627 if test -n "$CONFIG_HEADERS"; then 20628 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20629 BEGIN { 20630 _ACEOF 20631 20632 # Transform confdefs.h into an awk script `defines.awk', embedded as 20633 # here-document in config.status, that substitutes the proper values into 20634 # config.h.in to produce config.h. 20635 20636 # Create a delimiter string that does not exist in confdefs.h, to ease 20637 # handling of long lines. 20638 ac_delim='%!_!# ' 20639 for ac_last_try in false false :; do 20640 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20641 if test -z "$ac_tt"; then 20642 break 20643 elif $ac_last_try; then 20644 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20645 else 20646 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20647 fi 20648 done 20649 20650 # For the awk script, D is an array of macro values keyed by name, 20651 # likewise P contains macro parameters if any. Preserve backslash 20652 # newline sequences. 20653 20654 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20655 sed -n ' 20656 s/.\{148\}/&'"$ac_delim"'/g 20657 t rset 20658 :rset 20659 s/^[ ]*#[ ]*define[ ][ ]*/ / 20660 t def 20661 d 20662 :def 20663 s/\\$// 20664 t bsnl 20665 s/["\\]/\\&/g 20666 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20667 D["\1"]=" \3"/p 20668 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20669 d 20670 :bsnl 20671 s/["\\]/\\&/g 20672 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20673 D["\1"]=" \3\\\\\\n"\\/p 20674 t cont 20675 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20676 t cont 20677 d 20678 :cont 20679 n 20680 s/.\{148\}/&'"$ac_delim"'/g 20681 t clear 20682 :clear 20683 s/\\$// 20684 t bsnlc 20685 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20686 d 20687 :bsnlc 20688 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20689 b cont 20690 ' <confdefs.h | sed ' 20691 s/'"$ac_delim"'/"\\\ 20692 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20693 20694 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20695 for (key in D) D_is_set[key] = 1 20696 FS = "" 20697 } 20698 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20699 line = \$ 0 20700 split(line, arg, " ") 20701 if (arg[1] == "#") { 20702 defundef = arg[2] 20703 mac1 = arg[3] 20704 } else { 20705 defundef = substr(arg[1], 2) 20706 mac1 = arg[2] 20707 } 20708 split(mac1, mac2, "(") #) 20709 macro = mac2[1] 20710 prefix = substr(line, 1, index(line, defundef) - 1) 20711 if (D_is_set[macro]) { 20712 # Preserve the white space surrounding the "#". 20713 print prefix "define", macro P[macro] D[macro] 20714 next 20715 } else { 20716 # Replace #undef with comments. This is necessary, for example, 20717 # in the case of _POSIX_SOURCE, which is predefined and required 20718 # on some systems where configure will not decide to define it. 20719 if (defundef == "undef") { 20720 print "/*", prefix defundef, macro, "*/" 20721 next 20722 } 20723 } 20724 } 20725 { print } 20726 _ACAWK 20727 _ACEOF 20728 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20729 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20730 fi # test -n "$CONFIG_HEADERS" 20731 20732 20733 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20734 shift 20735 for ac_tag 20736 do 20737 case $ac_tag in 20738 :[FHLC]) ac_mode=$ac_tag; continue;; 20739 esac 20740 case $ac_mode$ac_tag in 20741 :[FHL]*:*);; 20742 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20743 :[FH]-) ac_tag=-:-;; 20744 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20745 esac 20746 ac_save_IFS=$IFS 20747 IFS=: 20748 set x $ac_tag 20749 IFS=$ac_save_IFS 20750 shift 20751 ac_file=$1 20752 shift 20753 20754 case $ac_mode in 20755 :L) ac_source=$1;; 20756 :[FH]) 20757 ac_file_inputs= 20758 for ac_f 20759 do 20760 case $ac_f in 20761 -) ac_f="$ac_tmp/stdin";; 20762 *) # Look for the file first in the build tree, then in the source tree 20763 # (if the path is not absolute). The absolute path cannot be DOS-style, 20764 # because $ac_f cannot contain `:'. 20765 test -f "$ac_f" || 20766 case $ac_f in 20767 [\\/$]*) false;; 20768 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20769 esac || 20770 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20771 esac 20772 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20773 as_fn_append ac_file_inputs " '$ac_f'" 20774 done 20775 20776 # Let's still pretend it is `configure' which instantiates (i.e., don't 20777 # use $as_me), people would be surprised to read: 20778 # /* config.h. Generated by config.status. */ 20779 configure_input='Generated from '` 20780 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20781 `' by configure.' 20782 if test x"$ac_file" != x-; then 20783 configure_input="$ac_file. $configure_input" 20784 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20785 $as_echo "$as_me: creating $ac_file" >&6;} 20786 fi 20787 # Neutralize special characters interpreted by sed in replacement strings. 20788 case $configure_input in #( 20789 *\&* | *\|* | *\\* ) 20790 ac_sed_conf_input=`$as_echo "$configure_input" | 20791 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20792 *) ac_sed_conf_input=$configure_input;; 20793 esac 20794 20795 case $ac_tag in 20796 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20797 || as_fn_error $? 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21351 need_lib_prefix=$need_lib_prefix 21352 21353 # Do we need a version for libraries? 21354 need_version=$need_version 21355 21356 # Library versioning type. 21357 version_type=$version_type 21358 21359 # Shared library runtime path variable. 21360 runpath_var=$runpath_var 21361 21362 # Shared library path variable. 21363 shlibpath_var=$shlibpath_var 21364 21365 # Is shlibpath searched before the hard-coded library search path? 21366 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21367 21368 # Format of library name prefix. 21369 libname_spec=$lt_libname_spec 21370 21371 # List of archive names. First name is the real one, the rest are links. 21372 # The last name is the one that the linker finds with -lNAME 21373 library_names_spec=$lt_library_names_spec 21374 21375 # The coded name of the library, if different from the real name. 21376 soname_spec=$lt_soname_spec 21377 21378 # Permission mode override for installation of shared libraries. 21379 install_override_mode=$lt_install_override_mode 21380 21381 # Command to use after installation of a shared archive. 21382 postinstall_cmds=$lt_postinstall_cmds 21383 21384 # Command to use after uninstallation of a shared archive. 21385 postuninstall_cmds=$lt_postuninstall_cmds 21386 21387 # Commands used to finish a libtool library installation in a directory. 21388 finish_cmds=$lt_finish_cmds 21389 21390 # As "finish_cmds", except a single script fragment to be evaled but 21391 # not shown. 21392 finish_eval=$lt_finish_eval 21393 21394 # Whether we should hardcode library paths into libraries. 21395 hardcode_into_libs=$hardcode_into_libs 21396 21397 # Compile-time system search path for libraries. 21398 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21399 21400 # Run-time system search path for libraries. 21401 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 21402 21403 # Whether dlopen is supported. 21404 dlopen_support=$enable_dlopen 21405 21406 # Whether dlopen of programs is supported. 21407 dlopen_self=$enable_dlopen_self 21408 21409 # Whether dlopen of statically linked programs is supported. 21410 dlopen_self_static=$enable_dlopen_self_static 21411 21412 # Commands to strip libraries. 21413 old_striplib=$lt_old_striplib 21414 striplib=$lt_striplib 21415 21416 21417 # The linker used to build libraries. 21418 LD=$lt_LD 21419 21420 # How to create reloadable object files. 21421 reload_flag=$lt_reload_flag 21422 reload_cmds=$lt_reload_cmds 21423 21424 # Commands used to build an old-style archive. 21425 old_archive_cmds=$lt_old_archive_cmds 21426 21427 # A language specific compiler. 21428 CC=$lt_compiler 21429 21430 # Is the compiler the GNU compiler? 21431 with_gcc=$GCC 21432 21433 # Compiler flag to turn off builtin functions. 21434 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21435 21436 # Additional compiler flags for building library objects. 21437 pic_flag=$lt_lt_prog_compiler_pic 21438 21439 # How to pass a linker flag through the compiler. 21440 wl=$lt_lt_prog_compiler_wl 21441 21442 # Compiler flag to prevent dynamic linking. 21443 link_static_flag=$lt_lt_prog_compiler_static 21444 21445 # Does compiler simultaneously support -c and -o options? 21446 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21447 21448 # Whether or not to add -lc for building shared libraries. 21449 build_libtool_need_lc=$archive_cmds_need_lc 21450 21451 # Whether or not to disallow shared libs when runtime libs are static. 21452 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21453 21454 # Compiler flag to allow reflexive dlopens. 21455 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21456 21457 # Compiler flag to generate shared objects directly from archives. 21458 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21459 21460 # Whether the compiler copes with passing no objects directly. 21461 compiler_needs_object=$lt_compiler_needs_object 21462 21463 # Create an old-style archive from a shared archive. 21464 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21465 21466 # Create a temporary old-style archive to link instead of a shared archive. 21467 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21468 21469 # Commands used to build a shared archive. 21470 archive_cmds=$lt_archive_cmds 21471 archive_expsym_cmds=$lt_archive_expsym_cmds 21472 21473 # Commands used to build a loadable module if different from building 21474 # a shared archive. 21475 module_cmds=$lt_module_cmds 21476 module_expsym_cmds=$lt_module_expsym_cmds 21477 21478 # Whether we are building with GNU ld or not. 21479 with_gnu_ld=$lt_with_gnu_ld 21480 21481 # Flag that allows shared libraries with undefined symbols to be built. 21482 allow_undefined_flag=$lt_allow_undefined_flag 21483 21484 # Flag that enforces no undefined symbols. 21485 no_undefined_flag=$lt_no_undefined_flag 21486 21487 # Flag to hardcode \$libdir into a binary during linking. 21488 # This must work even if \$libdir does not exist 21489 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21490 21491 # Whether we need a single "-rpath" flag with a separated argument. 21492 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21493 21494 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21495 # DIR into the resulting binary. 21496 hardcode_direct=$hardcode_direct 21497 21498 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21499 # DIR into the resulting binary and the resulting library dependency is 21500 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 21501 # library is relocated. 21502 hardcode_direct_absolute=$hardcode_direct_absolute 21503 21504 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21505 # into the resulting binary. 21506 hardcode_minus_L=$hardcode_minus_L 21507 21508 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21509 # into the resulting binary. 21510 hardcode_shlibpath_var=$hardcode_shlibpath_var 21511 21512 # Set to "yes" if building a shared library automatically hardcodes DIR 21513 # into the library and all subsequent libraries and executables linked 21514 # against it. 21515 hardcode_automatic=$hardcode_automatic 21516 21517 # Set to yes if linker adds runtime paths of dependent libraries 21518 # to runtime path list. 21519 inherit_rpath=$inherit_rpath 21520 21521 # Whether libtool must link a program against all its dependency libraries. 21522 link_all_deplibs=$link_all_deplibs 21523 21524 # Set to "yes" if exported symbols are required. 21525 always_export_symbols=$always_export_symbols 21526 21527 # The commands to list exported symbols. 21528 export_symbols_cmds=$lt_export_symbols_cmds 21529 21530 # Symbols that should not be listed in the preloaded symbols. 21531 exclude_expsyms=$lt_exclude_expsyms 21532 21533 # Symbols that must always be exported. 21534 include_expsyms=$lt_include_expsyms 21535 21536 # Commands necessary for linking programs (against libraries) with templates. 21537 prelink_cmds=$lt_prelink_cmds 21538 21539 # Commands necessary for finishing linking programs. 21540 postlink_cmds=$lt_postlink_cmds 21541 21542 # Specify filename containing input files. 21543 file_list_spec=$lt_file_list_spec 21544 21545 # How to hardcode a shared library path into an executable. 21546 hardcode_action=$hardcode_action 21547 21548 # ### END LIBTOOL CONFIG 21549 21550 _LT_EOF 21551 21552 case $host_os in 21553 aix3*) 21554 cat <<\_LT_EOF >> "$cfgfile" 21555 # AIX sometimes has problems with the GCC collect2 program. For some 21556 # reason, if we set the COLLECT_NAMES environment variable, the problems 21557 # vanish in a puff of smoke. 21558 if test "X${COLLECT_NAMES+set}" != Xset; then 21559 COLLECT_NAMES= 21560 export COLLECT_NAMES 21561 fi 21562 _LT_EOF 21563 ;; 21564 esac 21565 21566 21567 ltmain="$ac_aux_dir/ltmain.sh" 21568 21569 21570 # We use sed instead of cat because bash on DJGPP gets confused if 21571 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21572 # text mode, it properly converts lines to CR/LF. This bash problem 21573 # is reportedly fixed, but why not run on old versions too? 21574 sed '$q' "$ltmain" >> "$cfgfile" \ 21575 || (rm -f "$cfgfile"; exit 1) 21576 21577 if test x"$xsi_shell" = xyes; then 21578 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 21579 func_dirname ()\ 21580 {\ 21581 \ case ${1} in\ 21582 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21583 \ * ) func_dirname_result="${3}" ;;\ 21584 \ esac\ 21585 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 21586 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21587 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21588 test 0 -eq $? || _lt_function_replace_fail=: 21589 21590 21591 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 21592 func_basename ()\ 21593 {\ 21594 \ func_basename_result="${1##*/}"\ 21595 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21596 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21597 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21598 test 0 -eq $? || _lt_function_replace_fail=: 21599 21600 21601 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 21602 func_dirname_and_basename ()\ 21603 {\ 21604 \ case ${1} in\ 21605 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21606 \ * ) func_dirname_result="${3}" ;;\ 21607 \ esac\ 21608 \ func_basename_result="${1##*/}"\ 21609 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21610 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21611 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21612 test 0 -eq $? || _lt_function_replace_fail=: 21613 21614 21615 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 21616 func_stripname ()\ 21617 {\ 21618 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 21619 \ # positional parameters, so assign one to ordinary parameter first.\ 21620 \ func_stripname_result=${3}\ 21621 \ func_stripname_result=${func_stripname_result#"${1}"}\ 21622 \ func_stripname_result=${func_stripname_result%"${2}"}\ 21623 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 21624 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21625 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21626 test 0 -eq $? || _lt_function_replace_fail=: 21627 21628 21629 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 21630 func_split_long_opt ()\ 21631 {\ 21632 \ func_split_long_opt_name=${1%%=*}\ 21633 \ func_split_long_opt_arg=${1#*=}\ 21634 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21635 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21636 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21637 test 0 -eq $? || _lt_function_replace_fail=: 21638 21639 21640 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 21641 func_split_short_opt ()\ 21642 {\ 21643 \ func_split_short_opt_arg=${1#??}\ 21644 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 21645 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21646 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21647 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21648 test 0 -eq $? || _lt_function_replace_fail=: 21649 21650 21651 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 21652 func_lo2o ()\ 21653 {\ 21654 \ case ${1} in\ 21655 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 21656 \ *) func_lo2o_result=${1} ;;\ 21657 \ esac\ 21658 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 21659 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21660 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21661 test 0 -eq $? || _lt_function_replace_fail=: 21662 21663 21664 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 21665 func_xform ()\ 21666 {\ 21667 func_xform_result=${1%.*}.lo\ 21668 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 21669 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21670 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21671 test 0 -eq $? || _lt_function_replace_fail=: 21672 21673 21674 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 21675 func_arith ()\ 21676 {\ 21677 func_arith_result=$(( $* ))\ 21678 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 21679 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21680 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21681 test 0 -eq $? || _lt_function_replace_fail=: 21682 21683 21684 sed -e '/^func_len ()$/,/^} # func_len /c\ 21685 func_len ()\ 21686 {\ 21687 func_len_result=${#1}\ 21688 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 21689 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21690 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21691 test 0 -eq $? || _lt_function_replace_fail=: 21692 21693 fi 21694 21695 if test x"$lt_shell_append" = xyes; then 21696 sed -e '/^func_append ()$/,/^} # func_append /c\ 21697 func_append ()\ 21698 {\ 21699 eval "${1}+=\\${2}"\ 21700 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 21701 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21702 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21703 test 0 -eq $? || _lt_function_replace_fail=: 21704 21705 21706 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 21707 func_append_quoted ()\ 21708 {\ 21709 \ func_quote_for_eval "${2}"\ 21710 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 21711 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 21712 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21713 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21714 test 0 -eq $? || _lt_function_replace_fail=: 21715 21716 21717 # Save a `func_append' function call where possible by direct use of '+=' 21718 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 21719 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21720 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21721 test 0 -eq $? || _lt_function_replace_fail=: 21722 else 21723 # Save a `func_append' function call even when '+=' is not available 21724 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 21725 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21726 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21727 test 0 -eq $? || _lt_function_replace_fail=: 21728 fi 21729 21730 if test x"$_lt_function_replace_fail" = x":"; then 21731 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 21732 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 21733 fi 21734 21735 21736 mv -f "$cfgfile" "$ofile" || 21737 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21738 chmod +x "$ofile" 21739 21740 ;; 21741 21742 esac 21743 done # for ac_tag 21744 21745 21746 as_fn_exit 0 21747 _ACEOF 21748 ac_clean_files=$ac_clean_files_save 21749 21750 test $ac_write_fail = 0 || 21751 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21752 21753 21754 # configure is writing to config.log, and then calls config.status. 21755 # config.status does its own redirection, appending to config.log. 21756 # Unfortunately, on DOS this fails, as config.log is still kept open 21757 # by configure, so config.status won't be able to write to it; its 21758 # output is simply discarded. So we exec the FD to /dev/null, 21759 # effectively closing config.log, so it can be properly (re)opened and 21760 # appended to by config.status. When coming back to configure, we 21761 # need to make the FD available again. 21762 if test "$no_create" != yes; then 21763 ac_cs_success=: 21764 ac_config_status_args= 21765 test "$silent" = yes && 21766 ac_config_status_args="$ac_config_status_args --quiet" 21767 exec 5>/dev/null 21768 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21769 exec 5>>config.log 21770 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21771 # would make configure fail if this is the last instruction. 21772 $ac_cs_success || as_fn_exit 1 21773 fi 21774 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21775 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21776 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21777 fi 21778 21779
Indexes created Wed Oct 28 00:26:01 UTC 2026