configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXext 1.3.3. 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 "$DJDIR" || exec 7<&0 </dev/null 632 exec 6>&1 633 634 # Name of the host. 635 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 636 # so uname gets run too. 637 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 638 639 # 640 # Initializations. 641 # 642 ac_default_prefix=/usr/local 643 ac_clean_files= 644 ac_config_libobj_dir=. 645 LIBOBJS= 646 cross_compiling=no 647 subdirs= 648 MFLAGS= 649 MAKEFLAGS= 650 651 # Identity of this package. 652 PACKAGE_NAME='libXext' 653 PACKAGE_TARNAME='libXext' 654 PACKAGE_VERSION='1.3.3' 655 PACKAGE_STRING='libXext 1.3.3' 656 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 657 PACKAGE_URL='' 658 659 ac_unique_file="Makefile.am" 660 # Factoring default headers for most tests. 661 ac_includes_default="\ 662 #include <stdio.h> 663 #ifdef HAVE_SYS_TYPES_H 664 # include <sys/types.h> 665 #endif 666 #ifdef HAVE_SYS_STAT_H 667 # include <sys/stat.h> 668 #endif 669 #ifdef STDC_HEADERS 670 # include <stdlib.h> 671 # include <stddef.h> 672 #else 673 # ifdef HAVE_STDLIB_H 674 # include <stdlib.h> 675 # endif 676 #endif 677 #ifdef HAVE_STRING_H 678 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 679 # include <memory.h> 680 # endif 681 # include <string.h> 682 #endif 683 #ifdef HAVE_STRINGS_H 684 # 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"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2347 fi 2348 2349 # These three variables are undocumented and unsupported, 2350 # and are intended to be withdrawn in a future Autoconf release. 2351 # They can cause serious problems if a builder's source tree is in a directory 2352 # whose full name contains unusual characters. 2353 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2354 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2355 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2356 2357 2358 # Find a good install program. We prefer a C program (faster), 2359 # so one script is as good as another. 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" >&6; } 2374 if test -z "$INSTALL"; then 2375 if ${ac_cv_path_install+:} false; then : 2376 $as_echo_n "(cached) " >&6 2377 else 2378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2379 for as_dir in $PATH 2380 do 2381 IFS=$as_save_IFS 2382 test -z "$as_dir" && as_dir=. 2383 # Account for people who put trailing slashes in PATH elements. 2384 case $as_dir/ in #(( 2385 ./ | .// | /[cC]/* | \ 2386 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2387 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2388 /usr/ucb/* ) ;; 2389 *) 2390 # OSF1 and SCO ODT 3.0 have their own names for install. 2391 # Don't use installbsd from OSF since it installs stuff as root 2392 # by default. 2393 for ac_prog in ginstall scoinst install; do 2394 for ac_exec_ext in '' $ac_executable_extensions; do 2395 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2396 if test $ac_prog = install && 2397 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2398 # AIX install. It has an incompatible calling convention. 2399 : 2400 elif test $ac_prog = install && 2401 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2402 # program-specific install script used by HP pwplus--don't use. 2403 : 2404 else 2405 rm -rf conftest.one conftest.two conftest.dir 2406 echo one > conftest.one 2407 echo two > conftest.two 2408 mkdir conftest.dir 2409 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2410 test -s conftest.one && test -s conftest.two && 2411 test -s conftest.dir/conftest.one && 2412 test -s conftest.dir/conftest.two 2413 then 2414 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2415 break 3 2416 fi 2417 fi 2418 fi 2419 done 2420 done 2421 ;; 2422 esac 2423 2424 done 2425 IFS=$as_save_IFS 2426 2427 rm -rf conftest.one conftest.two conftest.dir 2428 2429 fi 2430 if test "${ac_cv_path_install+set}" = set; then 2431 INSTALL=$ac_cv_path_install 2432 else 2433 # As a last resort, use the slow shell script. Don't cache a 2434 # value for INSTALL within a source directory, because that will 2435 # break other packages using the cache if that directory is 2436 # removed, or if the value is a relative name. 2437 INSTALL=$ac_install_sh 2438 fi 2439 fi 2440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2441 $as_echo "$INSTALL" >&6; } 2442 2443 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2444 # It thinks the first close brace ends the variable substitution. 2445 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2446 2447 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2448 2449 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2450 2451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2452 $as_echo_n "checking whether build environment is sane... " >&6; } 2453 # Reject unsafe characters in $srcdir or the absolute working directory 2454 # name. Accept space and tab only in the latter. 2455 am_lf=' 2456 ' 2457 case `pwd` in 2458 *[\\\"\#\$\&\'\`$am_lf]*) 2459 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2460 esac 2461 case $srcdir in 2462 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2463 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2464 esac 2465 2466 # Do 'set' in a subshell so we don't clobber the current shell's 2467 # arguments. Must try -L first in case configure is actually a 2468 # symlink; some systems play weird games with the mod time of symlinks 2469 # (eg FreeBSD returns the mod time of the symlink's containing 2470 # directory). 2471 if ( 2472 am_has_slept=no 2473 for am_try in 1 2; do 2474 echo "timestamp, slept: $am_has_slept" > conftest.file 2475 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2476 if test "$*" = "X"; then 2477 # -L didn't work. 2478 set X `ls -t "$srcdir/configure" conftest.file` 2479 fi 2480 if test "$*" != "X $srcdir/configure conftest.file" \ 2481 && test "$*" != "X conftest.file $srcdir/configure"; then 2482 2483 # If neither matched, then we have a broken ls. This can happen 2484 # if, for instance, CONFIG_SHELL is bash and it inherits a 2485 # broken ls alias from the environment. This has actually 2486 # happened. Such a system could not be considered "sane". 2487 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2488 alias in your environment" "$LINENO" 5 2489 fi 2490 if test "$2" = conftest.file || test $am_try -eq 2; then 2491 break 2492 fi 2493 # Just in case. 2494 sleep 1 2495 am_has_slept=yes 2496 done 2497 test "$2" = conftest.file 2498 ) 2499 then 2500 # Ok. 2501 : 2502 else 2503 as_fn_error $? "newly created file is older than distributed files! 2504 Check your system clock" "$LINENO" 5 2505 fi 2506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2507 $as_echo "yes" >&6; } 2508 # If we didn't sleep, we still need to ensure time stamps of config.status and 2509 # generated files are strictly newer. 2510 am_sleep_pid= 2511 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2512 ( sleep 1 ) & 2513 am_sleep_pid=$! 2514 fi 2515 2516 rm -f conftest.file 2517 2518 test "$program_prefix" != NONE && 2519 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2520 # Use a double $ so make ignores it. 2521 test "$program_suffix" != NONE && 2522 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2523 # Double any \ or $. 2524 # By default was `s,x,x', remove it if useless. 2525 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2526 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2527 2528 # expand $ac_aux_dir to an absolute path 2529 am_aux_dir=`cd $ac_aux_dir && pwd` 2530 2531 if test x"${MISSING+set}" != xset; then 2532 case $am_aux_dir in 2533 *\ * | *\ *) 2534 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2535 *) 2536 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2537 esac 2538 fi 2539 # Use eval to expand $SHELL 2540 if eval "$MISSING --is-lightweight"; then 2541 am_missing_run="$MISSING " 2542 else 2543 am_missing_run= 2544 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2545 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2546 fi 2547 2548 if test x"${install_sh}" != xset; then 2549 case $am_aux_dir in 2550 *\ * | *\ *) 2551 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2552 *) 2553 install_sh="\${SHELL} $am_aux_dir/install-sh" 2554 esac 2555 fi 2556 2557 # Installed binaries are usually stripped using 'strip' when the user 2558 # run "make install-strip". However 'strip' might not be the right 2559 # tool to use in cross-compilation environments, therefore Automake 2560 # will honor the 'STRIP' environment variable to overrule this program. 2561 if test "$cross_compiling" != no; then 2562 if test -n "$ac_tool_prefix"; then 2563 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2564 set dummy ${ac_tool_prefix}strip; ac_word=$2 2565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2566 $as_echo_n "checking for $ac_word... " >&6; } 2567 if ${ac_cv_prog_STRIP+:} false; then : 2568 $as_echo_n "(cached) " >&6 2569 else 2570 if test -n "$STRIP"; then 2571 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2572 else 2573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2574 for as_dir in $PATH 2575 do 2576 IFS=$as_save_IFS 2577 test -z "$as_dir" && as_dir=. 2578 for ac_exec_ext in '' $ac_executable_extensions; do 2579 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2580 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2581 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2582 break 2 2583 fi 2584 done 2585 done 2586 IFS=$as_save_IFS 2587 2588 fi 2589 fi 2590 STRIP=$ac_cv_prog_STRIP 2591 if test -n "$STRIP"; then 2592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2593 $as_echo "$STRIP" >&6; } 2594 else 2595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2596 $as_echo "no" >&6; } 2597 fi 2598 2599 2600 fi 2601 if test -z "$ac_cv_prog_STRIP"; then 2602 ac_ct_STRIP=$STRIP 2603 # Extract the first word of "strip", so it can be a program name with args. 2604 set dummy strip; ac_word=$2 2605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2606 $as_echo_n "checking for $ac_word... " >&6; } 2607 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2608 $as_echo_n "(cached) " >&6 2609 else 2610 if test -n "$ac_ct_STRIP"; then 2611 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2612 else 2613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2614 for as_dir in $PATH 2615 do 2616 IFS=$as_save_IFS 2617 test -z "$as_dir" && as_dir=. 2618 for ac_exec_ext in '' $ac_executable_extensions; do 2619 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2620 ac_cv_prog_ac_ct_STRIP="strip" 2621 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2622 break 2 2623 fi 2624 done 2625 done 2626 IFS=$as_save_IFS 2627 2628 fi 2629 fi 2630 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2631 if test -n "$ac_ct_STRIP"; then 2632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2633 $as_echo "$ac_ct_STRIP" >&6; } 2634 else 2635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2636 $as_echo "no" >&6; } 2637 fi 2638 2639 if test "x$ac_ct_STRIP" = x; then 2640 STRIP=":" 2641 else 2642 case $cross_compiling:$ac_tool_warned in 2643 yes:) 2644 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2645 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2646 ac_tool_warned=yes ;; 2647 esac 2648 STRIP=$ac_ct_STRIP 2649 fi 2650 else 2651 STRIP="$ac_cv_prog_STRIP" 2652 fi 2653 2654 fi 2655 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2656 2657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2658 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2659 if test -z "$MKDIR_P"; then 2660 if ${ac_cv_path_mkdir+:} false; then : 2661 $as_echo_n "(cached) " >&6 2662 else 2663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2664 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2665 do 2666 IFS=$as_save_IFS 2667 test -z "$as_dir" && as_dir=. 2668 for ac_prog in mkdir gmkdir; do 2669 for ac_exec_ext in '' $ac_executable_extensions; do 2670 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2671 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2672 'mkdir (GNU coreutils) '* | \ 2673 'mkdir (coreutils) '* | \ 2674 'mkdir (fileutils) '4.1*) 2675 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2676 break 3;; 2677 esac 2678 done 2679 done 2680 done 2681 IFS=$as_save_IFS 2682 2683 fi 2684 2685 test -d ./--version && rmdir ./--version 2686 if test "${ac_cv_path_mkdir+set}" = set; then 2687 MKDIR_P="$ac_cv_path_mkdir -p" 2688 else 2689 # As a last resort, use the slow shell script. Don't cache a 2690 # value for MKDIR_P within a source directory, because that will 2691 # break other packages using the cache if that directory is 2692 # removed, or if the value is a relative name. 2693 MKDIR_P="$ac_install_sh -d" 2694 fi 2695 fi 2696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2697 $as_echo "$MKDIR_P" >&6; } 2698 2699 for ac_prog in gawk mawk nawk awk 2700 do 2701 # Extract the first word of "$ac_prog", so it can be a program name with args. 2702 set dummy $ac_prog; ac_word=$2 2703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2704 $as_echo_n "checking for $ac_word... " >&6; } 2705 if ${ac_cv_prog_AWK+:} false; then : 2706 $as_echo_n "(cached) " >&6 2707 else 2708 if test -n "$AWK"; then 2709 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2710 else 2711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2712 for as_dir in $PATH 2713 do 2714 IFS=$as_save_IFS 2715 test -z "$as_dir" && as_dir=. 2716 for ac_exec_ext in '' $ac_executable_extensions; do 2717 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2718 ac_cv_prog_AWK="$ac_prog" 2719 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2720 break 2 2721 fi 2722 done 2723 done 2724 IFS=$as_save_IFS 2725 2726 fi 2727 fi 2728 AWK=$ac_cv_prog_AWK 2729 if test -n "$AWK"; then 2730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2731 $as_echo "$AWK" >&6; } 2732 else 2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2734 $as_echo "no" >&6; } 2735 fi 2736 2737 2738 test -n "$AWK" && break 2739 done 2740 2741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2742 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2743 set x ${MAKE-make} 2744 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2745 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2746 $as_echo_n "(cached) " >&6 2747 else 2748 cat >conftest.make <<\_ACEOF 2749 SHELL = /bin/sh 2750 all: 2751 @echo '@@@%%%=$(MAKE)=@@@%%%' 2752 _ACEOF 2753 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2754 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2755 *@@@%%%=?*=@@@%%%*) 2756 eval ac_cv_prog_make_${ac_make}_set=yes;; 2757 *) 2758 eval ac_cv_prog_make_${ac_make}_set=no;; 2759 esac 2760 rm -f conftest.make 2761 fi 2762 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2764 $as_echo "yes" >&6; } 2765 SET_MAKE= 2766 else 2767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2768 $as_echo "no" >&6; } 2769 SET_MAKE="MAKE=${MAKE-make}" 2770 fi 2771 2772 rm -rf .tst 2>/dev/null 2773 mkdir .tst 2>/dev/null 2774 if test -d .tst; then 2775 am__leading_dot=. 2776 else 2777 am__leading_dot=_ 2778 fi 2779 rmdir .tst 2>/dev/null 2780 2781 # Check whether --enable-silent-rules was given. 2782 if test "${enable_silent_rules+set}" = set; then : 2783 enableval=$enable_silent_rules; 2784 fi 2785 2786 case $enable_silent_rules in # ((( 2787 yes) AM_DEFAULT_VERBOSITY=0;; 2788 no) AM_DEFAULT_VERBOSITY=1;; 2789 *) AM_DEFAULT_VERBOSITY=1;; 2790 esac 2791 am_make=${MAKE-make} 2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2793 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2794 if ${am_cv_make_support_nested_variables+:} false; then : 2795 $as_echo_n "(cached) " >&6 2796 else 2797 if $as_echo 'TRUE=$(BAR$(V)) 2798 BAR0=false 2799 BAR1=true 2800 V=1 2801 am__doit: 2802 @$(TRUE) 2803 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2804 am_cv_make_support_nested_variables=yes 2805 else 2806 am_cv_make_support_nested_variables=no 2807 fi 2808 fi 2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2810 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2811 if test $am_cv_make_support_nested_variables = yes; then 2812 AM_V='$(V)' 2813 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2814 else 2815 AM_V=$AM_DEFAULT_VERBOSITY 2816 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2817 fi 2818 AM_BACKSLASH='\' 2819 2820 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2821 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2822 # is not polluted with repeated "-I." 2823 am__isrc=' -I$(srcdir)' 2824 # test to see if srcdir already configured 2825 if test -f $srcdir/config.status; then 2826 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2827 fi 2828 fi 2829 2830 # test whether we have cygpath 2831 if test -z "$CYGPATH_W"; then 2832 if (cygpath --version) >/dev/null 2>/dev/null; then 2833 CYGPATH_W='cygpath -w' 2834 else 2835 CYGPATH_W=echo 2836 fi 2837 fi 2838 2839 2840 # Define the identity of the package. 2841 PACKAGE='libXext' 2842 VERSION='1.3.3' 2843 2844 2845 cat >>confdefs.h <<_ACEOF 2846 #define PACKAGE "$PACKAGE" 2847 _ACEOF 2848 2849 2850 cat >>confdefs.h <<_ACEOF 2851 #define VERSION "$VERSION" 2852 _ACEOF 2853 2854 # Some tools Automake needs. 2855 2856 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2857 2858 2859 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2860 2861 2862 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2863 2864 2865 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2866 2867 2868 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2869 2870 # For better backward compatibility. To be removed once Automake 1.9.x 2871 # dies out for good. For more background, see: 2872 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2873 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2874 mkdir_p='$(MKDIR_P)' 2875 2876 # We need awk for the "check" target. The system "awk" is bad on 2877 # some platforms. 2878 # Always define AMTAR for backward compatibility. Yes, it's still used 2879 # in the wild :-( We should find a proper way to deprecate it ... 2880 AMTAR='$${TAR-tar}' 2881 2882 2883 # We'll loop over all known methods to create a tar archive until one works. 2884 _am_tools='gnutar pax cpio none' 2885 2886 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2887 2888 2889 2890 2891 2892 2893 2894 # Initialize libtool 2895 case `pwd` in 2896 *\ * | *\ *) 2897 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2898 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2899 esac 2900 2901 2902 2903 macro_version='2.4.2' 2904 macro_revision='1.3337' 2905 2906 2907 2908 2909 2910 2911 2912 2913 2914 2915 2916 2917 2918 ltmain="$ac_aux_dir/ltmain.sh" 2919 2920 # Make sure we can run config.sub. 2921 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2922 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2923 2924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2925 $as_echo_n "checking build system type... " >&6; } 2926 if ${ac_cv_build+:} false; then : 2927 $as_echo_n "(cached) " >&6 2928 else 2929 ac_build_alias=$build_alias 2930 test "x$ac_build_alias" = x && 2931 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2932 test "x$ac_build_alias" = x && 2933 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2934 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2935 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2936 2937 fi 2938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2939 $as_echo "$ac_cv_build" >&6; } 2940 case $ac_cv_build in 2941 *-*-*) ;; 2942 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2943 esac 2944 build=$ac_cv_build 2945 ac_save_IFS=$IFS; IFS='-' 2946 set x $ac_cv_build 2947 shift 2948 build_cpu=$1 2949 build_vendor=$2 2950 shift; shift 2951 # Remember, the first character of IFS is used to create $*, 2952 # except with old shells: 2953 build_os=$* 2954 IFS=$ac_save_IFS 2955 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2956 2957 2958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2959 $as_echo_n "checking host system type... " >&6; } 2960 if ${ac_cv_host+:} false; then : 2961 $as_echo_n "(cached) " >&6 2962 else 2963 if test "x$host_alias" = x; then 2964 ac_cv_host=$ac_cv_build 2965 else 2966 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2967 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2968 fi 2969 2970 fi 2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2972 $as_echo "$ac_cv_host" >&6; } 2973 case $ac_cv_host in 2974 *-*-*) ;; 2975 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2976 esac 2977 host=$ac_cv_host 2978 ac_save_IFS=$IFS; IFS='-' 2979 set x $ac_cv_host 2980 shift 2981 host_cpu=$1 2982 host_vendor=$2 2983 shift; shift 2984 # Remember, the first character of IFS is used to create $*, 2985 # except with old shells: 2986 host_os=$* 2987 IFS=$ac_save_IFS 2988 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2989 2990 2991 # Backslashify metacharacters that are still active within 2992 # double-quoted strings. 2993 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2994 2995 # Same as above, but do not quote variable references. 2996 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2997 2998 # Sed substitution to delay expansion of an escaped shell variable in a 2999 # double_quote_subst'ed string. 3000 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3001 3002 # Sed substitution to delay expansion of an escaped single quote. 3003 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3004 3005 # Sed substitution to avoid accidental globbing in evaled expressions 3006 no_glob_subst='s/\*/\\\*/g' 3007 3008 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3009 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3010 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3011 3012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3013 $as_echo_n "checking how to print strings... " >&6; } 3014 # Test print first, because it will be a builtin if present. 3015 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3016 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3017 ECHO='print -r --' 3018 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3019 ECHO='printf %s\n' 3020 else 3021 # Use this function as a fallback that always works. 3022 func_fallback_echo () 3023 { 3024 eval 'cat <<_LTECHO_EOF 3025 $1 3026 _LTECHO_EOF' 3027 } 3028 ECHO='func_fallback_echo' 3029 fi 3030 3031 # func_echo_all arg... 3032 # Invoke $ECHO with all args, space-separated. 3033 func_echo_all () 3034 { 3035 $ECHO "" 3036 } 3037 3038 case "$ECHO" in 3039 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3040 $as_echo "printf" >&6; } ;; 3041 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3042 $as_echo "print -r" >&6; } ;; 3043 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3044 $as_echo "cat" >&6; } ;; 3045 esac 3046 3047 3048 3049 3050 3051 3052 3053 3054 3055 3056 3057 3058 3059 3060 DEPDIR="${am__leading_dot}deps" 3061 3062 ac_config_commands="$ac_config_commands depfiles" 3063 3064 3065 am_make=${MAKE-make} 3066 cat > confinc << 'END' 3067 am__doit: 3068 @echo this is the am__doit target 3069 .PHONY: am__doit 3070 END 3071 # If we don't find an include directive, just comment out the code. 3072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3073 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3074 am__include="#" 3075 am__quote= 3076 _am_result=none 3077 # First try GNU make style include. 3078 echo "include confinc" > confmf 3079 # Ignore all kinds of additional output from 'make'. 3080 case `$am_make -s -f confmf 2> /dev/null` in #( 3081 *the\ am__doit\ target*) 3082 am__include=include 3083 am__quote= 3084 _am_result=GNU 3085 ;; 3086 esac 3087 # Now try BSD make style include. 3088 if test "$am__include" = "#"; then 3089 echo '.include "confinc"' > confmf 3090 case `$am_make -s -f confmf 2> /dev/null` in #( 3091 *the\ am__doit\ target*) 3092 am__include=.include 3093 am__quote="\"" 3094 _am_result=BSD 3095 ;; 3096 esac 3097 fi 3098 3099 3100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3101 $as_echo "$_am_result" >&6; } 3102 rm -f confinc confmf 3103 3104 # Check whether --enable-dependency-tracking was given. 3105 if test "${enable_dependency_tracking+set}" = set; then : 3106 enableval=$enable_dependency_tracking; 3107 fi 3108 3109 if test "x$enable_dependency_tracking" != xno; then 3110 am_depcomp="$ac_aux_dir/depcomp" 3111 AMDEPBACKSLASH='\' 3112 am__nodep='_no' 3113 fi 3114 if test "x$enable_dependency_tracking" != xno; then 3115 AMDEP_TRUE= 3116 AMDEP_FALSE='#' 3117 else 3118 AMDEP_TRUE='#' 3119 AMDEP_FALSE= 3120 fi 3121 3122 3123 ac_ext=c 3124 ac_cpp='$CPP $CPPFLAGS' 3125 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3126 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3127 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3128 if test -n "$ac_tool_prefix"; then 3129 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3130 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3132 $as_echo_n "checking for $ac_word... " >&6; } 3133 if ${ac_cv_prog_CC+:} false; then : 3134 $as_echo_n "(cached) " >&6 3135 else 3136 if test -n "$CC"; then 3137 ac_cv_prog_CC="$CC" # Let the user override the test. 3138 else 3139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3140 for as_dir in $PATH 3141 do 3142 IFS=$as_save_IFS 3143 test -z "$as_dir" && as_dir=. 3144 for ac_exec_ext in '' $ac_executable_extensions; do 3145 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3146 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3147 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3148 break 2 3149 fi 3150 done 3151 done 3152 IFS=$as_save_IFS 3153 3154 fi 3155 fi 3156 CC=$ac_cv_prog_CC 3157 if test -n "$CC"; then 3158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3159 $as_echo "$CC" >&6; } 3160 else 3161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3162 $as_echo "no" >&6; } 3163 fi 3164 3165 3166 fi 3167 if test -z "$ac_cv_prog_CC"; then 3168 ac_ct_CC=$CC 3169 # Extract the first word of "gcc", so it can be a program name with args. 3170 set dummy gcc; ac_word=$2 3171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3172 $as_echo_n "checking for $ac_word... " >&6; } 3173 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3174 $as_echo_n "(cached) " >&6 3175 else 3176 if test -n "$ac_ct_CC"; then 3177 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3178 else 3179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3180 for as_dir in $PATH 3181 do 3182 IFS=$as_save_IFS 3183 test -z "$as_dir" && as_dir=. 3184 for ac_exec_ext in '' $ac_executable_extensions; do 3185 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3186 ac_cv_prog_ac_ct_CC="gcc" 3187 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3188 break 2 3189 fi 3190 done 3191 done 3192 IFS=$as_save_IFS 3193 3194 fi 3195 fi 3196 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3197 if test -n "$ac_ct_CC"; then 3198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3199 $as_echo "$ac_ct_CC" >&6; } 3200 else 3201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3202 $as_echo "no" >&6; } 3203 fi 3204 3205 if test "x$ac_ct_CC" = x; then 3206 CC="" 3207 else 3208 case $cross_compiling:$ac_tool_warned in 3209 yes:) 3210 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3211 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3212 ac_tool_warned=yes ;; 3213 esac 3214 CC=$ac_ct_CC 3215 fi 3216 else 3217 CC="$ac_cv_prog_CC" 3218 fi 3219 3220 if test -z "$CC"; then 3221 if test -n "$ac_tool_prefix"; then 3222 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3223 set dummy ${ac_tool_prefix}cc; ac_word=$2 3224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3225 $as_echo_n "checking for $ac_word... " >&6; } 3226 if ${ac_cv_prog_CC+:} false; then : 3227 $as_echo_n "(cached) " >&6 3228 else 3229 if test -n "$CC"; then 3230 ac_cv_prog_CC="$CC" # Let the user override the test. 3231 else 3232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3233 for as_dir in $PATH 3234 do 3235 IFS=$as_save_IFS 3236 test -z "$as_dir" && as_dir=. 3237 for ac_exec_ext in '' $ac_executable_extensions; do 3238 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3239 ac_cv_prog_CC="${ac_tool_prefix}cc" 3240 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3241 break 2 3242 fi 3243 done 3244 done 3245 IFS=$as_save_IFS 3246 3247 fi 3248 fi 3249 CC=$ac_cv_prog_CC 3250 if test -n "$CC"; then 3251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3252 $as_echo "$CC" >&6; } 3253 else 3254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3255 $as_echo "no" >&6; } 3256 fi 3257 3258 3259 fi 3260 fi 3261 if test -z "$CC"; then 3262 # Extract the first word of "cc", so it can be a program name with args. 3263 set dummy cc; ac_word=$2 3264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3265 $as_echo_n "checking for $ac_word... " >&6; } 3266 if ${ac_cv_prog_CC+:} false; then : 3267 $as_echo_n "(cached) " >&6 3268 else 3269 if test -n "$CC"; then 3270 ac_cv_prog_CC="$CC" # Let the user override the test. 3271 else 3272 ac_prog_rejected=no 3273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3274 for as_dir in $PATH 3275 do 3276 IFS=$as_save_IFS 3277 test -z "$as_dir" && as_dir=. 3278 for ac_exec_ext in '' $ac_executable_extensions; do 3279 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3280 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3281 ac_prog_rejected=yes 3282 continue 3283 fi 3284 ac_cv_prog_CC="cc" 3285 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3286 break 2 3287 fi 3288 done 3289 done 3290 IFS=$as_save_IFS 3291 3292 if test $ac_prog_rejected = yes; then 3293 # We found a bogon in the path, so make sure we never use it. 3294 set dummy $ac_cv_prog_CC 3295 shift 3296 if test $# != 0; then 3297 # We chose a different compiler from the bogus one. 3298 # However, it has the same basename, so the bogon will be chosen 3299 # first if we set CC to just the basename; use the full file name. 3300 shift 3301 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3302 fi 3303 fi 3304 fi 3305 fi 3306 CC=$ac_cv_prog_CC 3307 if test -n "$CC"; then 3308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3309 $as_echo "$CC" >&6; } 3310 else 3311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3312 $as_echo "no" >&6; } 3313 fi 3314 3315 3316 fi 3317 if test -z "$CC"; then 3318 if test -n "$ac_tool_prefix"; then 3319 for ac_prog in cl.exe 3320 do 3321 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3322 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3324 $as_echo_n "checking for $ac_word... " >&6; } 3325 if ${ac_cv_prog_CC+:} false; then : 3326 $as_echo_n "(cached) " >&6 3327 else 3328 if test -n "$CC"; then 3329 ac_cv_prog_CC="$CC" # Let the user override the test. 3330 else 3331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3332 for as_dir in $PATH 3333 do 3334 IFS=$as_save_IFS 3335 test -z "$as_dir" && as_dir=. 3336 for ac_exec_ext in '' $ac_executable_extensions; do 3337 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3338 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3339 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3340 break 2 3341 fi 3342 done 3343 done 3344 IFS=$as_save_IFS 3345 3346 fi 3347 fi 3348 CC=$ac_cv_prog_CC 3349 if test -n "$CC"; then 3350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3351 $as_echo "$CC" >&6; } 3352 else 3353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3354 $as_echo "no" >&6; } 3355 fi 3356 3357 3358 test -n "$CC" && break 3359 done 3360 fi 3361 if test -z "$CC"; then 3362 ac_ct_CC=$CC 3363 for ac_prog in cl.exe 3364 do 3365 # Extract the first word of "$ac_prog", so it can be a program name with args. 3366 set dummy $ac_prog; ac_word=$2 3367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3368 $as_echo_n "checking for $ac_word... " >&6; } 3369 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3370 $as_echo_n "(cached) " >&6 3371 else 3372 if test -n "$ac_ct_CC"; then 3373 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3374 else 3375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3376 for as_dir in $PATH 3377 do 3378 IFS=$as_save_IFS 3379 test -z "$as_dir" && as_dir=. 3380 for ac_exec_ext in '' $ac_executable_extensions; do 3381 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3382 ac_cv_prog_ac_ct_CC="$ac_prog" 3383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3384 break 2 3385 fi 3386 done 3387 done 3388 IFS=$as_save_IFS 3389 3390 fi 3391 fi 3392 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3393 if test -n "$ac_ct_CC"; then 3394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3395 $as_echo "$ac_ct_CC" >&6; } 3396 else 3397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3398 $as_echo "no" >&6; } 3399 fi 3400 3401 3402 test -n "$ac_ct_CC" && break 3403 done 3404 3405 if test "x$ac_ct_CC" = x; then 3406 CC="" 3407 else 3408 case $cross_compiling:$ac_tool_warned in 3409 yes:) 3410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3411 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3412 ac_tool_warned=yes ;; 3413 esac 3414 CC=$ac_ct_CC 3415 fi 3416 fi 3417 3418 fi 3419 3420 3421 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3422 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3423 as_fn_error $? "no acceptable C compiler found in \$PATH 3424 See \`config.log' for more details" "$LINENO" 5; } 3425 3426 # Provide some information about the compiler. 3427 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3428 set X $ac_compile 3429 ac_compiler=$2 3430 for ac_option in --version -v -V -qversion; do 3431 { { ac_try="$ac_compiler $ac_option >&5" 3432 case "(($ac_try" in 3433 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3434 *) ac_try_echo=$ac_try;; 3435 esac 3436 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3437 $as_echo "$ac_try_echo"; } >&5 3438 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3439 ac_status=$? 3440 if test -s conftest.err; then 3441 sed '10a\ 3442 ... rest of stderr output deleted ... 3443 10q' conftest.err >conftest.er1 3444 cat conftest.er1 >&5 3445 fi 3446 rm -f conftest.er1 conftest.err 3447 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3448 test $ac_status = 0; } 3449 done 3450 3451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3452 /* end confdefs.h. */ 3453 3454 int 3455 main () 3456 { 3457 3458 ; 3459 return 0; 3460 } 3461 _ACEOF 3462 ac_clean_files_save=$ac_clean_files 3463 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3464 # Try to create an executable without -o first, disregard a.out. 3465 # It will help us diagnose broken compilers, and finding out an intuition 3466 # of exeext. 3467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3468 $as_echo_n "checking whether the C compiler works... " >&6; } 3469 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3470 3471 # The possible output files: 3472 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3473 3474 ac_rmfiles= 3475 for ac_file in $ac_files 3476 do 3477 case $ac_file in 3478 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3479 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3480 esac 3481 done 3482 rm -f $ac_rmfiles 3483 3484 if { { ac_try="$ac_link_default" 3485 case "(($ac_try" in 3486 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3487 *) ac_try_echo=$ac_try;; 3488 esac 3489 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3490 $as_echo "$ac_try_echo"; } >&5 3491 (eval "$ac_link_default") 2>&5 3492 ac_status=$? 3493 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3494 test $ac_status = 0; }; then : 3495 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3496 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3497 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3498 # so that the user can short-circuit this test for compilers unknown to 3499 # Autoconf. 3500 for ac_file in $ac_files '' 3501 do 3502 test -f "$ac_file" || continue 3503 case $ac_file in 3504 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3505 ;; 3506 [ab].out ) 3507 # We found the default executable, but exeext='' is most 3508 # certainly right. 3509 break;; 3510 *.* ) 3511 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3512 then :; else 3513 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3514 fi 3515 # We set ac_cv_exeext here because the later test for it is not 3516 # safe: cross compilers may not add the suffix if given an `-o' 3517 # argument, so we may need to know it at that point already. 3518 # Even if this section looks crufty: it has the advantage of 3519 # actually working. 3520 break;; 3521 * ) 3522 break;; 3523 esac 3524 done 3525 test "$ac_cv_exeext" = no && ac_cv_exeext= 3526 3527 else 3528 ac_file='' 3529 fi 3530 if test -z "$ac_file"; then : 3531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3532 $as_echo "no" >&6; } 3533 $as_echo "$as_me: failed program was:" >&5 3534 sed 's/^/| /' conftest.$ac_ext >&5 3535 3536 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3537 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3538 as_fn_error 77 "C compiler cannot create executables 3539 See \`config.log' for more details" "$LINENO" 5; } 3540 else 3541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3542 $as_echo "yes" >&6; } 3543 fi 3544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3545 $as_echo_n "checking for C compiler default output file name... " >&6; } 3546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3547 $as_echo "$ac_file" >&6; } 3548 ac_exeext=$ac_cv_exeext 3549 3550 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3551 ac_clean_files=$ac_clean_files_save 3552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3553 $as_echo_n "checking for suffix of executables... " >&6; } 3554 if { { ac_try="$ac_link" 3555 case "(($ac_try" in 3556 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3557 *) ac_try_echo=$ac_try;; 3558 esac 3559 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3560 $as_echo "$ac_try_echo"; } >&5 3561 (eval "$ac_link") 2>&5 3562 ac_status=$? 3563 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3564 test $ac_status = 0; }; then : 3565 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3566 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3567 # work properly (i.e., refer to `conftest.exe'), while it won't with 3568 # `rm'. 3569 for ac_file in conftest.exe conftest conftest.*; do 3570 test -f "$ac_file" || continue 3571 case $ac_file in 3572 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3573 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3574 break;; 3575 * ) break;; 3576 esac 3577 done 3578 else 3579 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3580 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3581 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3582 See \`config.log' for more details" "$LINENO" 5; } 3583 fi 3584 rm -f conftest conftest$ac_cv_exeext 3585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3586 $as_echo "$ac_cv_exeext" >&6; } 3587 3588 rm -f conftest.$ac_ext 3589 EXEEXT=$ac_cv_exeext 3590 ac_exeext=$EXEEXT 3591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3592 /* end confdefs.h. */ 3593 #include <stdio.h> 3594 int 3595 main () 3596 { 3597 FILE *f = fopen ("conftest.out", "w"); 3598 return ferror (f) || fclose (f) != 0; 3599 3600 ; 3601 return 0; 3602 } 3603 _ACEOF 3604 ac_clean_files="$ac_clean_files conftest.out" 3605 # Check that the compiler produces executables we can run. If not, either 3606 # the compiler is broken, or we cross compile. 3607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3608 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3640 If you meant to cross compile, use \`--host'. 3641 See \`config.log' for more details" "$LINENO" 5; } 3642 fi 3643 fi 3644 fi 3645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3646 $as_echo "$cross_compiling" >&6; } 3647 3648 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3649 ac_clean_files=$ac_clean_files_save 3650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3651 $as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3693 See \`config.log' for more details" "$LINENO" 5; } 3694 fi 3695 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3696 fi 3697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3698 $as_echo "$ac_cv_objext" >&6; } 3699 OBJEXT=$ac_cv_objext 3700 ac_objext=$OBJEXT 3701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3702 $as_echo_n "checking whether we are using the GNU C compiler... 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" >&6; } 3818 if ${ac_cv_prog_cc_c89+:} false; then : 3819 $as_echo_n "(cached) " >&6 3820 else 3821 ac_cv_prog_cc_c89=no 3822 ac_save_CC=$CC 3823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3824 /* end confdefs.h. */ 3825 #include <stdarg.h> 3826 #include <stdio.h> 3827 struct stat; 3828 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3829 struct buf { int x; }; 3830 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3831 static char *e (p, i) 3832 char **p; 3833 int i; 3834 { 3835 return p[i]; 3836 } 3837 static char *f (char * (*g) (char **, int), char **p, ...) 3838 { 3839 char *s; 3840 va_list v; 3841 va_start (v,p); 3842 s = g (p, va_arg (v,int)); 3843 va_end (v); 3844 return s; 3845 } 3846 3847 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3848 function prototypes and stuff, but not '\xHH' hex character constants. 3849 These don't provoke an error unfortunately, instead are silently treated 3850 as 'x'. The following induces an error, until -std is added to get 3851 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3852 array size at least. It's necessary to write '\x00'==0 to get something 3853 that's true only with -std. */ 3854 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3855 3856 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3857 inside strings and character constants. */ 3858 #define FOO(x) 'x' 3859 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3860 3861 int test (int i, double x); 3862 struct s1 {int (*f) (int a);}; 3863 struct s2 {int (*f) (double a);}; 3864 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3865 int argc; 3866 char **argv; 3867 int 3868 main () 3869 { 3870 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3871 ; 3872 return 0; 3873 } 3874 _ACEOF 3875 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3876 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3877 do 3878 CC="$ac_save_CC $ac_arg" 3879 if ac_fn_c_try_compile "$LINENO"; then : 3880 ac_cv_prog_cc_c89=$ac_arg 3881 fi 3882 rm -f core conftest.err conftest.$ac_objext 3883 test "x$ac_cv_prog_cc_c89" != "xno" && break 3884 done 3885 rm -f conftest.$ac_ext 3886 CC=$ac_save_CC 3887 3888 fi 3889 # AC_CACHE_VAL 3890 case "x$ac_cv_prog_cc_c89" in 3891 x) 3892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3893 $as_echo "none needed" >&6; } ;; 3894 xno) 3895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3896 $as_echo "unsupported" >&6; } ;; 3897 *) 3898 CC="$CC $ac_cv_prog_cc_c89" 3899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3900 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3901 esac 3902 if test "x$ac_cv_prog_cc_c89" != xno; then : 3903 3904 fi 3905 3906 ac_ext=c 3907 ac_cpp='$CPP $CPPFLAGS' 3908 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3909 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3910 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3911 3912 depcc="$CC" am_compiler_list= 3913 3914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3915 $as_echo_n "checking dependency style of $depcc... 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" >&6; } 4042 if ${ac_cv_path_SED+:} false; then : 4043 $as_echo_n "(cached) " >&6 4044 else 4045 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4046 for ac_i in 1 2 3 4 5 6 7; do 4047 ac_script="$ac_script$as_nl$ac_script" 4048 done 4049 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4050 { ac_script=; unset ac_script;} 4051 if test -z "$SED"; then 4052 ac_path_SED_found=false 4053 # Loop through the user's path and test for each of PROGNAME-LIST 4054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4055 for as_dir in $PATH 4056 do 4057 IFS=$as_save_IFS 4058 test -z "$as_dir" && as_dir=. 4059 for ac_prog in sed gsed; do 4060 for ac_exec_ext in '' $ac_executable_extensions; do 4061 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4062 as_fn_executable_p "$ac_path_SED" || continue 4063 # Check for GNU ac_path_SED and select it if it is found. 4064 # Check for GNU $ac_path_SED 4065 case `"$ac_path_SED" --version 2>&1` in 4066 *GNU*) 4067 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4068 *) 4069 ac_count=0 4070 $as_echo_n 0123456789 >"conftest.in" 4071 while : 4072 do 4073 cat "conftest.in" "conftest.in" >"conftest.tmp" 4074 mv "conftest.tmp" "conftest.in" 4075 cp "conftest.in" "conftest.nl" 4076 $as_echo '' >> "conftest.nl" 4077 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4078 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4079 as_fn_arith $ac_count + 1 && ac_count=$as_val 4080 if test $ac_count -gt ${ac_path_SED_max-0}; then 4081 # Best one so far, save it but keep looking for a better one 4082 ac_cv_path_SED="$ac_path_SED" 4083 ac_path_SED_max=$ac_count 4084 fi 4085 # 10*(2^10) chars as input seems more than enough 4086 test $ac_count -gt 10 && break 4087 done 4088 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4089 esac 4090 4091 $ac_path_SED_found && break 3 4092 done 4093 done 4094 done 4095 IFS=$as_save_IFS 4096 if test -z "$ac_cv_path_SED"; then 4097 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4098 fi 4099 else 4100 ac_cv_path_SED=$SED 4101 fi 4102 4103 fi 4104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4105 $as_echo "$ac_cv_path_SED" >&6; } 4106 SED="$ac_cv_path_SED" 4107 rm -f conftest.sed 4108 4109 test -z "$SED" && SED=sed 4110 Xsed="$SED -e 1s/^X//" 4111 4112 4113 4114 4115 4116 4117 4118 4119 4120 4121 4122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4123 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4124 if ${ac_cv_path_GREP+:} false; then : 4125 $as_echo_n "(cached) " >&6 4126 else 4127 if test -z "$GREP"; then 4128 ac_path_GREP_found=false 4129 # Loop through the user's path and test for each of PROGNAME-LIST 4130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4131 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4132 do 4133 IFS=$as_save_IFS 4134 test -z "$as_dir" && as_dir=. 4135 for ac_prog in grep ggrep; do 4136 for ac_exec_ext in '' $ac_executable_extensions; do 4137 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4138 as_fn_executable_p "$ac_path_GREP" || continue 4139 # Check for GNU ac_path_GREP and select it if it is found. 4140 # Check for GNU $ac_path_GREP 4141 case `"$ac_path_GREP" --version 2>&1` in 4142 *GNU*) 4143 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4144 *) 4145 ac_count=0 4146 $as_echo_n 0123456789 >"conftest.in" 4147 while : 4148 do 4149 cat "conftest.in" "conftest.in" >"conftest.tmp" 4150 mv "conftest.tmp" "conftest.in" 4151 cp "conftest.in" "conftest.nl" 4152 $as_echo 'GREP' >> "conftest.nl" 4153 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4154 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4155 as_fn_arith $ac_count + 1 && ac_count=$as_val 4156 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4157 # Best one so far, save it but keep looking for a better one 4158 ac_cv_path_GREP="$ac_path_GREP" 4159 ac_path_GREP_max=$ac_count 4160 fi 4161 # 10*(2^10) chars as input seems more than enough 4162 test $ac_count -gt 10 && break 4163 done 4164 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4165 esac 4166 4167 $ac_path_GREP_found && break 3 4168 done 4169 done 4170 done 4171 IFS=$as_save_IFS 4172 if test -z "$ac_cv_path_GREP"; then 4173 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4174 fi 4175 else 4176 ac_cv_path_GREP=$GREP 4177 fi 4178 4179 fi 4180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4181 $as_echo "$ac_cv_path_GREP" >&6; } 4182 GREP="$ac_cv_path_GREP" 4183 4184 4185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4186 $as_echo_n "checking for egrep... " >&6; } 4187 if ${ac_cv_path_EGREP+:} false; then : 4188 $as_echo_n "(cached) " >&6 4189 else 4190 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4191 then ac_cv_path_EGREP="$GREP -E" 4192 else 4193 if test -z "$EGREP"; then 4194 ac_path_EGREP_found=false 4195 # Loop through the user's path and test for each of PROGNAME-LIST 4196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4197 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4198 do 4199 IFS=$as_save_IFS 4200 test -z "$as_dir" && as_dir=. 4201 for ac_prog in egrep; do 4202 for ac_exec_ext in '' $ac_executable_extensions; do 4203 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4204 as_fn_executable_p "$ac_path_EGREP" || continue 4205 # Check for GNU ac_path_EGREP and select it if it is found. 4206 # Check for GNU $ac_path_EGREP 4207 case `"$ac_path_EGREP" --version 2>&1` in 4208 *GNU*) 4209 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4210 *) 4211 ac_count=0 4212 $as_echo_n 0123456789 >"conftest.in" 4213 while : 4214 do 4215 cat "conftest.in" "conftest.in" >"conftest.tmp" 4216 mv "conftest.tmp" "conftest.in" 4217 cp "conftest.in" "conftest.nl" 4218 $as_echo 'EGREP' >> "conftest.nl" 4219 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4220 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4221 as_fn_arith $ac_count + 1 && ac_count=$as_val 4222 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4223 # Best one so far, save it but keep looking for a better one 4224 ac_cv_path_EGREP="$ac_path_EGREP" 4225 ac_path_EGREP_max=$ac_count 4226 fi 4227 # 10*(2^10) chars as input seems more than enough 4228 test $ac_count -gt 10 && break 4229 done 4230 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4231 esac 4232 4233 $ac_path_EGREP_found && break 3 4234 done 4235 done 4236 done 4237 IFS=$as_save_IFS 4238 if test -z "$ac_cv_path_EGREP"; then 4239 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4240 fi 4241 else 4242 ac_cv_path_EGREP=$EGREP 4243 fi 4244 4245 fi 4246 fi 4247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4248 $as_echo "$ac_cv_path_EGREP" >&6; } 4249 EGREP="$ac_cv_path_EGREP" 4250 4251 4252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4253 $as_echo_n "checking for fgrep... " >&6; } 4254 if ${ac_cv_path_FGREP+:} false; then : 4255 $as_echo_n "(cached) " >&6 4256 else 4257 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4258 then ac_cv_path_FGREP="$GREP -F" 4259 else 4260 if test -z "$FGREP"; then 4261 ac_path_FGREP_found=false 4262 # Loop through the user's path and test for each of PROGNAME-LIST 4263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4264 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4265 do 4266 IFS=$as_save_IFS 4267 test -z "$as_dir" && as_dir=. 4268 for ac_prog in fgrep; do 4269 for ac_exec_ext in '' $ac_executable_extensions; do 4270 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4271 as_fn_executable_p "$ac_path_FGREP" || continue 4272 # Check for GNU ac_path_FGREP and select it if it is found. 4273 # Check for GNU $ac_path_FGREP 4274 case `"$ac_path_FGREP" --version 2>&1` in 4275 *GNU*) 4276 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4277 *) 4278 ac_count=0 4279 $as_echo_n 0123456789 >"conftest.in" 4280 while : 4281 do 4282 cat "conftest.in" "conftest.in" >"conftest.tmp" 4283 mv "conftest.tmp" "conftest.in" 4284 cp "conftest.in" "conftest.nl" 4285 $as_echo 'FGREP' >> "conftest.nl" 4286 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4287 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4288 as_fn_arith $ac_count + 1 && ac_count=$as_val 4289 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4290 # Best one so far, save it but keep looking for a better one 4291 ac_cv_path_FGREP="$ac_path_FGREP" 4292 ac_path_FGREP_max=$ac_count 4293 fi 4294 # 10*(2^10) chars as input seems more than enough 4295 test $ac_count -gt 10 && break 4296 done 4297 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4298 esac 4299 4300 $ac_path_FGREP_found && break 3 4301 done 4302 done 4303 done 4304 IFS=$as_save_IFS 4305 if test -z "$ac_cv_path_FGREP"; then 4306 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4307 fi 4308 else 4309 ac_cv_path_FGREP=$FGREP 4310 fi 4311 4312 fi 4313 fi 4314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4315 $as_echo "$ac_cv_path_FGREP" >&6; } 4316 FGREP="$ac_cv_path_FGREP" 4317 4318 4319 test -z "$GREP" && GREP=grep 4320 4321 4322 4323 4324 4325 4326 4327 4328 4329 4330 4331 4332 4333 4334 4335 4336 4337 4338 4339 # Check whether --with-gnu-ld was given. 4340 if test "${with_gnu_ld+set}" = set; then : 4341 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4342 else 4343 with_gnu_ld=no 4344 fi 4345 4346 ac_prog=ld 4347 if test "$GCC" = yes; then 4348 # Check if gcc -print-prog-name=ld gives a path. 4349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4350 $as_echo_n "checking for ld used by $CC... " >&6; } 4351 case $host in 4352 *-*-mingw*) 4353 # gcc leaves a trailing carriage return which upsets mingw 4354 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4355 *) 4356 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4357 esac 4358 case $ac_prog in 4359 # Accept absolute paths. 4360 [\\/]* | ?:[\\/]*) 4361 re_direlt='/[^/][^/]*/\.\./' 4362 # Canonicalize the pathname of ld 4363 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4364 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4365 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4366 done 4367 test -z "$LD" && LD="$ac_prog" 4368 ;; 4369 "") 4370 # If it fails, then pretend we aren't using GCC. 4371 ac_prog=ld 4372 ;; 4373 *) 4374 # If it is relative, then search for the first ld in PATH. 4375 with_gnu_ld=unknown 4376 ;; 4377 esac 4378 elif test "$with_gnu_ld" = yes; then 4379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4380 $as_echo_n "checking for GNU ld... " >&6; } 4381 else 4382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4383 $as_echo_n "checking for non-GNU ld... " >&6; } 4384 fi 4385 if ${lt_cv_path_LD+:} false; then : 4386 $as_echo_n "(cached) " >&6 4387 else 4388 if test -z "$LD"; then 4389 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4390 for ac_dir in $PATH; do 4391 IFS="$lt_save_ifs" 4392 test -z "$ac_dir" && ac_dir=. 4393 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4394 lt_cv_path_LD="$ac_dir/$ac_prog" 4395 # Check to see if the program is GNU ld. I'd rather use --version, 4396 # but apparently some variants of GNU ld only accept -v. 4397 # Break only if it was the GNU/non-GNU ld that we prefer. 4398 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4399 *GNU* | *'with BFD'*) 4400 test "$with_gnu_ld" != no && break 4401 ;; 4402 *) 4403 test "$with_gnu_ld" != yes && break 4404 ;; 4405 esac 4406 fi 4407 done 4408 IFS="$lt_save_ifs" 4409 else 4410 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4411 fi 4412 fi 4413 4414 LD="$lt_cv_path_LD" 4415 if test -n "$LD"; then 4416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4417 $as_echo "$LD" >&6; } 4418 else 4419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4420 $as_echo "no" >&6; } 4421 fi 4422 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4424 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4425 if ${lt_cv_prog_gnu_ld+:} false; then : 4426 $as_echo_n "(cached) " >&6 4427 else 4428 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4429 case `$LD -v 2>&1 </dev/null` in 4430 *GNU* | *'with BFD'*) 4431 lt_cv_prog_gnu_ld=yes 4432 ;; 4433 *) 4434 lt_cv_prog_gnu_ld=no 4435 ;; 4436 esac 4437 fi 4438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4439 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4440 with_gnu_ld=$lt_cv_prog_gnu_ld 4441 4442 4443 4444 4445 4446 4447 4448 4449 4450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4451 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4452 if ${lt_cv_path_NM+:} false; then : 4453 $as_echo_n "(cached) " >&6 4454 else 4455 if test -n "$NM"; then 4456 # Let the user override the test. 4457 lt_cv_path_NM="$NM" 4458 else 4459 lt_nm_to_check="${ac_tool_prefix}nm" 4460 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4461 lt_nm_to_check="$lt_nm_to_check nm" 4462 fi 4463 for lt_tmp_nm in $lt_nm_to_check; do 4464 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4465 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4466 IFS="$lt_save_ifs" 4467 test -z "$ac_dir" && ac_dir=. 4468 tmp_nm="$ac_dir/$lt_tmp_nm" 4469 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4470 # Check to see if the nm accepts a BSD-compat flag. 4471 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4472 # nm: unknown option "B" ignored 4473 # Tru64's nm complains that /dev/null is an invalid object file 4474 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4475 */dev/null* | *'Invalid file or object type'*) 4476 lt_cv_path_NM="$tmp_nm -B" 4477 break 4478 ;; 4479 *) 4480 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4481 */dev/null*) 4482 lt_cv_path_NM="$tmp_nm -p" 4483 break 4484 ;; 4485 *) 4486 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4487 continue # so that we can try to find one that supports BSD flags 4488 ;; 4489 esac 4490 ;; 4491 esac 4492 fi 4493 done 4494 IFS="$lt_save_ifs" 4495 done 4496 : ${lt_cv_path_NM=no} 4497 fi 4498 fi 4499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4500 $as_echo "$lt_cv_path_NM" >&6; } 4501 if test "$lt_cv_path_NM" != "no"; then 4502 NM="$lt_cv_path_NM" 4503 else 4504 # Didn't find any BSD compatible name lister, look for dumpbin. 4505 if test -n "$DUMPBIN"; then : 4506 # Let the user override the test. 4507 else 4508 if test -n "$ac_tool_prefix"; then 4509 for ac_prog in dumpbin "link -dump" 4510 do 4511 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4512 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4514 $as_echo_n "checking for $ac_word... " >&6; } 4515 if ${ac_cv_prog_DUMPBIN+:} false; then : 4516 $as_echo_n "(cached) " >&6 4517 else 4518 if test -n "$DUMPBIN"; then 4519 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4520 else 4521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4522 for as_dir in $PATH 4523 do 4524 IFS=$as_save_IFS 4525 test -z "$as_dir" && as_dir=. 4526 for ac_exec_ext in '' $ac_executable_extensions; do 4527 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4528 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4529 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4530 break 2 4531 fi 4532 done 4533 done 4534 IFS=$as_save_IFS 4535 4536 fi 4537 fi 4538 DUMPBIN=$ac_cv_prog_DUMPBIN 4539 if test -n "$DUMPBIN"; then 4540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4541 $as_echo "$DUMPBIN" >&6; } 4542 else 4543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4544 $as_echo "no" >&6; } 4545 fi 4546 4547 4548 test -n "$DUMPBIN" && break 4549 done 4550 fi 4551 if test -z "$DUMPBIN"; then 4552 ac_ct_DUMPBIN=$DUMPBIN 4553 for ac_prog in dumpbin "link -dump" 4554 do 4555 # Extract the first word of "$ac_prog", so it can be a program name with args. 4556 set dummy $ac_prog; ac_word=$2 4557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4558 $as_echo_n "checking for $ac_word... " >&6; } 4559 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4560 $as_echo_n "(cached) " >&6 4561 else 4562 if test -n "$ac_ct_DUMPBIN"; then 4563 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4564 else 4565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4566 for as_dir in $PATH 4567 do 4568 IFS=$as_save_IFS 4569 test -z "$as_dir" && as_dir=. 4570 for ac_exec_ext in '' $ac_executable_extensions; do 4571 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4572 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4573 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4574 break 2 4575 fi 4576 done 4577 done 4578 IFS=$as_save_IFS 4579 4580 fi 4581 fi 4582 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4583 if test -n "$ac_ct_DUMPBIN"; then 4584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4585 $as_echo "$ac_ct_DUMPBIN" >&6; } 4586 else 4587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4588 $as_echo "no" >&6; } 4589 fi 4590 4591 4592 test -n "$ac_ct_DUMPBIN" && break 4593 done 4594 4595 if test "x$ac_ct_DUMPBIN" = x; then 4596 DUMPBIN=":" 4597 else 4598 case $cross_compiling:$ac_tool_warned in 4599 yes:) 4600 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4601 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4602 ac_tool_warned=yes ;; 4603 esac 4604 DUMPBIN=$ac_ct_DUMPBIN 4605 fi 4606 fi 4607 4608 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4609 *COFF*) 4610 DUMPBIN="$DUMPBIN -symbols" 4611 ;; 4612 *) 4613 DUMPBIN=: 4614 ;; 4615 esac 4616 fi 4617 4618 if test "$DUMPBIN" != ":"; then 4619 NM="$DUMPBIN" 4620 fi 4621 fi 4622 test -z "$NM" && NM=nm 4623 4624 4625 4626 4627 4628 4629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4630 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4631 if ${lt_cv_nm_interface+:} false; then : 4632 $as_echo_n "(cached) " >&6 4633 else 4634 lt_cv_nm_interface="BSD nm" 4635 echo "int some_variable = 0;" > conftest.$ac_ext 4636 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4637 (eval "$ac_compile" 2>conftest.err) 4638 cat conftest.err >&5 4639 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4640 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4641 cat conftest.err >&5 4642 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4643 cat conftest.out >&5 4644 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4645 lt_cv_nm_interface="MS dumpbin" 4646 fi 4647 rm -f conftest* 4648 fi 4649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4650 $as_echo "$lt_cv_nm_interface" >&6; } 4651 4652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4653 $as_echo_n "checking whether ln -s works... " >&6; } 4654 LN_S=$as_ln_s 4655 if test "$LN_S" = "ln -s"; then 4656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4657 $as_echo "yes" >&6; } 4658 else 4659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4660 $as_echo "no, using $LN_S" >&6; } 4661 fi 4662 4663 # find the maximum length of command line arguments 4664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4665 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4666 if ${lt_cv_sys_max_cmd_len+:} false; then : 4667 $as_echo_n "(cached) " >&6 4668 else 4669 i=0 4670 teststring="ABCD" 4671 4672 case $build_os in 4673 msdosdjgpp*) 4674 # On DJGPP, this test can blow up pretty badly due to problems in libc 4675 # (any single argument exceeding 2000 bytes causes a buffer overrun 4676 # during glob expansion). Even if it were fixed, the result of this 4677 # check would be larger than it should be. 4678 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4679 ;; 4680 4681 gnu*) 4682 # Under GNU Hurd, this test is not required because there is 4683 # no limit to the length of command line arguments. 4684 # Libtool will interpret -1 as no limit whatsoever 4685 lt_cv_sys_max_cmd_len=-1; 4686 ;; 4687 4688 cygwin* | mingw* | cegcc*) 4689 # On Win9x/ME, this test blows up -- it succeeds, but takes 4690 # about 5 minutes as the teststring grows exponentially. 4691 # Worse, since 9x/ME are not pre-emptively multitasking, 4692 # you end up with a "frozen" computer, even though with patience 4693 # the test eventually succeeds (with a max line length of 256k). 4694 # Instead, let's just punt: use the minimum linelength reported by 4695 # all of the supported platforms: 8192 (on NT/2K/XP). 4696 lt_cv_sys_max_cmd_len=8192; 4697 ;; 4698 4699 mint*) 4700 # On MiNT this can take a long time and run out of memory. 4701 lt_cv_sys_max_cmd_len=8192; 4702 ;; 4703 4704 amigaos*) 4705 # On AmigaOS with pdksh, this test takes hours, literally. 4706 # So we just punt and use a minimum line length of 8192. 4707 lt_cv_sys_max_cmd_len=8192; 4708 ;; 4709 4710 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4711 # This has been around since 386BSD, at least. Likely further. 4712 if test -x /sbin/sysctl; then 4713 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4714 elif test -x /usr/sbin/sysctl; then 4715 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4716 else 4717 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4718 fi 4719 # And add a safety zone 4720 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4721 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4722 ;; 4723 4724 interix*) 4725 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4726 lt_cv_sys_max_cmd_len=196608 4727 ;; 4728 4729 os2*) 4730 # The test takes a long time on OS/2. 4731 lt_cv_sys_max_cmd_len=8192 4732 ;; 4733 4734 osf*) 4735 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4736 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4737 # nice to cause kernel panics so lets avoid the loop below. 4738 # First set a reasonable default. 4739 lt_cv_sys_max_cmd_len=16384 4740 # 4741 if test -x /sbin/sysconfig; then 4742 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4743 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4744 esac 4745 fi 4746 ;; 4747 sco3.2v5*) 4748 lt_cv_sys_max_cmd_len=102400 4749 ;; 4750 sysv5* | sco5v6* | sysv4.2uw2*) 4751 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4752 if test -n "$kargmax"; then 4753 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4754 else 4755 lt_cv_sys_max_cmd_len=32768 4756 fi 4757 ;; 4758 *) 4759 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4760 if test -n "$lt_cv_sys_max_cmd_len"; then 4761 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4762 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4763 else 4764 # Make teststring a little bigger before we do anything with it. 4765 # a 1K string should be a reasonable start. 4766 for i in 1 2 3 4 5 6 7 8 ; do 4767 teststring=$teststring$teststring 4768 done 4769 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4770 # If test is not a shell built-in, we'll probably end up computing a 4771 # maximum length that is only half of the actual maximum length, but 4772 # we can't tell. 4773 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4774 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4775 test $i != 17 # 1/2 MB should be enough 4776 do 4777 i=`expr $i + 1` 4778 teststring=$teststring$teststring 4779 done 4780 # Only check the string length outside the loop. 4781 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4782 teststring= 4783 # Add a significant safety factor because C++ compilers can tack on 4784 # massive amounts of additional arguments before passing them to the 4785 # linker. It appears as though 1/2 is a usable value. 4786 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4787 fi 4788 ;; 4789 esac 4790 4791 fi 4792 4793 if test -n $lt_cv_sys_max_cmd_len ; then 4794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4795 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4796 else 4797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4798 $as_echo "none" >&6; } 4799 fi 4800 max_cmd_len=$lt_cv_sys_max_cmd_len 4801 4802 4803 4804 4805 4806 4807 : ${CP="cp -f"} 4808 : ${MV="mv -f"} 4809 : ${RM="rm -f"} 4810 4811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4812 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4813 # Try some XSI features 4814 xsi_shell=no 4815 ( _lt_dummy="a/b/c" 4816 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4817 = c,a/b,b/c, \ 4818 && eval 'test $(( 1 + 1 )) -eq 2 \ 4819 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4820 && xsi_shell=yes 4821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4822 $as_echo "$xsi_shell" >&6; } 4823 4824 4825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4826 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4827 lt_shell_append=no 4828 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4829 >/dev/null 2>&1 \ 4830 && lt_shell_append=yes 4831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4832 $as_echo "$lt_shell_append" >&6; } 4833 4834 4835 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4836 lt_unset=unset 4837 else 4838 lt_unset=false 4839 fi 4840 4841 4842 4843 4844 4845 # test EBCDIC or ASCII 4846 case `echo X|tr X '\101'` in 4847 A) # ASCII based system 4848 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4849 lt_SP2NL='tr \040 \012' 4850 lt_NL2SP='tr \015\012 \040\040' 4851 ;; 4852 *) # EBCDIC based system 4853 lt_SP2NL='tr \100 \n' 4854 lt_NL2SP='tr \r\n \100\100' 4855 ;; 4856 esac 4857 4858 4859 4860 4861 4862 4863 4864 4865 4866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4867 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4868 if ${lt_cv_to_host_file_cmd+:} false; then : 4869 $as_echo_n "(cached) " >&6 4870 else 4871 case $host in 4872 *-*-mingw* ) 4873 case $build in 4874 *-*-mingw* ) # actually msys 4875 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4876 ;; 4877 *-*-cygwin* ) 4878 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4879 ;; 4880 * ) # otherwise, assume *nix 4881 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4882 ;; 4883 esac 4884 ;; 4885 *-*-cygwin* ) 4886 case $build in 4887 *-*-mingw* ) # actually msys 4888 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4889 ;; 4890 *-*-cygwin* ) 4891 lt_cv_to_host_file_cmd=func_convert_file_noop 4892 ;; 4893 * ) # otherwise, assume *nix 4894 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4895 ;; 4896 esac 4897 ;; 4898 * ) # unhandled hosts (and "normal" native builds) 4899 lt_cv_to_host_file_cmd=func_convert_file_noop 4900 ;; 4901 esac 4902 4903 fi 4904 4905 to_host_file_cmd=$lt_cv_to_host_file_cmd 4906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4907 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4908 4909 4910 4911 4912 4913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4914 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4915 if ${lt_cv_to_tool_file_cmd+:} false; then : 4916 $as_echo_n "(cached) " >&6 4917 else 4918 #assume ordinary cross tools, or native build. 4919 lt_cv_to_tool_file_cmd=func_convert_file_noop 4920 case $host in 4921 *-*-mingw* ) 4922 case $build in 4923 *-*-mingw* ) # actually msys 4924 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4925 ;; 4926 esac 4927 ;; 4928 esac 4929 4930 fi 4931 4932 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4934 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4935 4936 4937 4938 4939 4940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4941 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4942 if ${lt_cv_ld_reload_flag+:} false; then : 4943 $as_echo_n "(cached) " >&6 4944 else 4945 lt_cv_ld_reload_flag='-r' 4946 fi 4947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4948 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4949 reload_flag=$lt_cv_ld_reload_flag 4950 case $reload_flag in 4951 "" | " "*) ;; 4952 *) reload_flag=" $reload_flag" ;; 4953 esac 4954 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4955 case $host_os in 4956 cygwin* | mingw* | pw32* | cegcc*) 4957 if test "$GCC" != yes; then 4958 reload_cmds=false 4959 fi 4960 ;; 4961 darwin*) 4962 if test "$GCC" = yes; then 4963 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4964 else 4965 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4966 fi 4967 ;; 4968 esac 4969 4970 4971 4972 4973 4974 4975 4976 4977 4978 if test -n "$ac_tool_prefix"; then 4979 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4980 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4982 $as_echo_n "checking for $ac_word... " >&6; } 4983 if ${ac_cv_prog_OBJDUMP+:} false; then : 4984 $as_echo_n "(cached) " >&6 4985 else 4986 if test -n "$OBJDUMP"; then 4987 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4988 else 4989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4990 for as_dir in $PATH 4991 do 4992 IFS=$as_save_IFS 4993 test -z "$as_dir" && as_dir=. 4994 for ac_exec_ext in '' $ac_executable_extensions; do 4995 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4996 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4997 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4998 break 2 4999 fi 5000 done 5001 done 5002 IFS=$as_save_IFS 5003 5004 fi 5005 fi 5006 OBJDUMP=$ac_cv_prog_OBJDUMP 5007 if test -n "$OBJDUMP"; then 5008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5009 $as_echo "$OBJDUMP" >&6; } 5010 else 5011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5012 $as_echo "no" >&6; } 5013 fi 5014 5015 5016 fi 5017 if test -z "$ac_cv_prog_OBJDUMP"; then 5018 ac_ct_OBJDUMP=$OBJDUMP 5019 # Extract the first word of "objdump", so it can be a program name with args. 5020 set dummy objdump; ac_word=$2 5021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5022 $as_echo_n "checking for $ac_word... " >&6; } 5023 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5024 $as_echo_n "(cached) " >&6 5025 else 5026 if test -n "$ac_ct_OBJDUMP"; then 5027 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5028 else 5029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5030 for as_dir in $PATH 5031 do 5032 IFS=$as_save_IFS 5033 test -z "$as_dir" && as_dir=. 5034 for ac_exec_ext in '' $ac_executable_extensions; do 5035 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5036 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5037 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5038 break 2 5039 fi 5040 done 5041 done 5042 IFS=$as_save_IFS 5043 5044 fi 5045 fi 5046 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5047 if test -n "$ac_ct_OBJDUMP"; then 5048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5049 $as_echo "$ac_ct_OBJDUMP" >&6; } 5050 else 5051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5052 $as_echo "no" >&6; } 5053 fi 5054 5055 if test "x$ac_ct_OBJDUMP" = x; then 5056 OBJDUMP="false" 5057 else 5058 case $cross_compiling:$ac_tool_warned in 5059 yes:) 5060 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5061 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5062 ac_tool_warned=yes ;; 5063 esac 5064 OBJDUMP=$ac_ct_OBJDUMP 5065 fi 5066 else 5067 OBJDUMP="$ac_cv_prog_OBJDUMP" 5068 fi 5069 5070 test -z "$OBJDUMP" && OBJDUMP=objdump 5071 5072 5073 5074 5075 5076 5077 5078 5079 5080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5081 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5082 if ${lt_cv_deplibs_check_method+:} false; then : 5083 $as_echo_n "(cached) " >&6 5084 else 5085 lt_cv_file_magic_cmd='$MAGIC_CMD' 5086 lt_cv_file_magic_test_file= 5087 lt_cv_deplibs_check_method='unknown' 5088 # Need to set the preceding variable on all platforms that support 5089 # interlibrary dependencies. 5090 # 'none' -- dependencies not supported. 5091 # `unknown' -- same as none, but documents that we really don't know. 5092 # 'pass_all' -- all dependencies passed with no checks. 5093 # 'test_compile' -- check by making test program. 5094 # 'file_magic [[regex]]' -- check by looking for files in library path 5095 # which responds to the $file_magic_cmd with a given extended regex. 5096 # If you have `file' or equivalent on your system and you're not sure 5097 # whether `pass_all' will *always* work, you probably want this one. 5098 5099 case $host_os in 5100 aix[4-9]*) 5101 lt_cv_deplibs_check_method=pass_all 5102 ;; 5103 5104 beos*) 5105 lt_cv_deplibs_check_method=pass_all 5106 ;; 5107 5108 bsdi[45]*) 5109 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5110 lt_cv_file_magic_cmd='/usr/bin/file -L' 5111 lt_cv_file_magic_test_file=/shlib/libc.so 5112 ;; 5113 5114 cygwin*) 5115 # func_win32_libid is a shell function defined in ltmain.sh 5116 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5117 lt_cv_file_magic_cmd='func_win32_libid' 5118 ;; 5119 5120 mingw* | pw32*) 5121 # Base MSYS/MinGW do not provide the 'file' command needed by 5122 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5123 # unless we find 'file', for example because we are cross-compiling. 5124 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5125 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5126 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5127 lt_cv_file_magic_cmd='func_win32_libid' 5128 else 5129 # Keep this pattern in sync with the one in func_win32_libid. 5130 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5131 lt_cv_file_magic_cmd='$OBJDUMP -f' 5132 fi 5133 ;; 5134 5135 cegcc*) 5136 # use the weaker test based on 'objdump'. See mingw*. 5137 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5138 lt_cv_file_magic_cmd='$OBJDUMP -f' 5139 ;; 5140 5141 darwin* | rhapsody*) 5142 lt_cv_deplibs_check_method=pass_all 5143 ;; 5144 5145 freebsd* | dragonfly*) 5146 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5147 case $host_cpu in 5148 i*86 ) 5149 # Not sure whether the presence of OpenBSD here was a mistake. 5150 # Let's accept both of them until this is cleared up. 5151 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5152 lt_cv_file_magic_cmd=/usr/bin/file 5153 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5154 ;; 5155 esac 5156 else 5157 lt_cv_deplibs_check_method=pass_all 5158 fi 5159 ;; 5160 5161 gnu*) 5162 lt_cv_deplibs_check_method=pass_all 5163 ;; 5164 5165 haiku*) 5166 lt_cv_deplibs_check_method=pass_all 5167 ;; 5168 5169 hpux10.20* | hpux11*) 5170 lt_cv_file_magic_cmd=/usr/bin/file 5171 case $host_cpu in 5172 ia64*) 5173 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5174 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5175 ;; 5176 hppa*64*) 5177 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5178 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5179 ;; 5180 *) 5181 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5182 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5183 ;; 5184 esac 5185 ;; 5186 5187 interix[3-9]*) 5188 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5189 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5190 ;; 5191 5192 irix5* | irix6* | nonstopux*) 5193 case $LD in 5194 *-32|*"-32 ") libmagic=32-bit;; 5195 *-n32|*"-n32 ") libmagic=N32;; 5196 *-64|*"-64 ") libmagic=64-bit;; 5197 *) libmagic=never-match;; 5198 esac 5199 lt_cv_deplibs_check_method=pass_all 5200 ;; 5201 5202 # This must be glibc/ELF. 5203 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5204 lt_cv_deplibs_check_method=pass_all 5205 ;; 5206 5207 netbsd*) 5208 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5209 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5210 else 5211 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5212 fi 5213 ;; 5214 5215 newos6*) 5216 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5217 lt_cv_file_magic_cmd=/usr/bin/file 5218 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5219 ;; 5220 5221 *nto* | *qnx*) 5222 lt_cv_deplibs_check_method=pass_all 5223 ;; 5224 5225 openbsd*) 5226 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5227 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5228 else 5229 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5230 fi 5231 ;; 5232 5233 osf3* | osf4* | osf5*) 5234 lt_cv_deplibs_check_method=pass_all 5235 ;; 5236 5237 rdos*) 5238 lt_cv_deplibs_check_method=pass_all 5239 ;; 5240 5241 solaris*) 5242 lt_cv_deplibs_check_method=pass_all 5243 ;; 5244 5245 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5246 lt_cv_deplibs_check_method=pass_all 5247 ;; 5248 5249 sysv4 | sysv4.3*) 5250 case $host_vendor in 5251 motorola) 5252 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]' 5253 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5254 ;; 5255 ncr) 5256 lt_cv_deplibs_check_method=pass_all 5257 ;; 5258 sequent) 5259 lt_cv_file_magic_cmd='/bin/file' 5260 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5261 ;; 5262 sni) 5263 lt_cv_file_magic_cmd='/bin/file' 5264 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5265 lt_cv_file_magic_test_file=/lib/libc.so 5266 ;; 5267 siemens) 5268 lt_cv_deplibs_check_method=pass_all 5269 ;; 5270 pc) 5271 lt_cv_deplibs_check_method=pass_all 5272 ;; 5273 esac 5274 ;; 5275 5276 tpf*) 5277 lt_cv_deplibs_check_method=pass_all 5278 ;; 5279 esac 5280 5281 fi 5282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5283 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5284 5285 file_magic_glob= 5286 want_nocaseglob=no 5287 if test "$build" = "$host"; then 5288 case $host_os in 5289 mingw* | pw32*) 5290 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5291 want_nocaseglob=yes 5292 else 5293 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5294 fi 5295 ;; 5296 esac 5297 fi 5298 5299 file_magic_cmd=$lt_cv_file_magic_cmd 5300 deplibs_check_method=$lt_cv_deplibs_check_method 5301 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5302 5303 5304 5305 5306 5307 5308 5309 5310 5311 5312 5313 5314 5315 5316 5317 5318 5319 5320 5321 5322 5323 5324 if test -n "$ac_tool_prefix"; then 5325 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5326 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5328 $as_echo_n "checking for $ac_word... " >&6; } 5329 if ${ac_cv_prog_DLLTOOL+:} false; then : 5330 $as_echo_n "(cached) " >&6 5331 else 5332 if test -n "$DLLTOOL"; then 5333 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5334 else 5335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5336 for as_dir in $PATH 5337 do 5338 IFS=$as_save_IFS 5339 test -z "$as_dir" && as_dir=. 5340 for ac_exec_ext in '' $ac_executable_extensions; do 5341 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5342 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5343 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5344 break 2 5345 fi 5346 done 5347 done 5348 IFS=$as_save_IFS 5349 5350 fi 5351 fi 5352 DLLTOOL=$ac_cv_prog_DLLTOOL 5353 if test -n "$DLLTOOL"; then 5354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5355 $as_echo "$DLLTOOL" >&6; } 5356 else 5357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5358 $as_echo "no" >&6; } 5359 fi 5360 5361 5362 fi 5363 if test -z "$ac_cv_prog_DLLTOOL"; then 5364 ac_ct_DLLTOOL=$DLLTOOL 5365 # Extract the first word of "dlltool", so it can be a program name with args. 5366 set dummy dlltool; ac_word=$2 5367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5368 $as_echo_n "checking for $ac_word... " >&6; } 5369 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5370 $as_echo_n "(cached) " >&6 5371 else 5372 if test -n "$ac_ct_DLLTOOL"; then 5373 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5374 else 5375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5376 for as_dir in $PATH 5377 do 5378 IFS=$as_save_IFS 5379 test -z "$as_dir" && as_dir=. 5380 for ac_exec_ext in '' $ac_executable_extensions; do 5381 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5382 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5384 break 2 5385 fi 5386 done 5387 done 5388 IFS=$as_save_IFS 5389 5390 fi 5391 fi 5392 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5393 if test -n "$ac_ct_DLLTOOL"; then 5394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5395 $as_echo "$ac_ct_DLLTOOL" >&6; } 5396 else 5397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5398 $as_echo "no" >&6; } 5399 fi 5400 5401 if test "x$ac_ct_DLLTOOL" = x; then 5402 DLLTOOL="false" 5403 else 5404 case $cross_compiling:$ac_tool_warned in 5405 yes:) 5406 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5407 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5408 ac_tool_warned=yes ;; 5409 esac 5410 DLLTOOL=$ac_ct_DLLTOOL 5411 fi 5412 else 5413 DLLTOOL="$ac_cv_prog_DLLTOOL" 5414 fi 5415 5416 test -z "$DLLTOOL" && DLLTOOL=dlltool 5417 5418 5419 5420 5421 5422 5423 5424 5425 5426 5427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5428 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5429 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5430 $as_echo_n "(cached) " >&6 5431 else 5432 lt_cv_sharedlib_from_linklib_cmd='unknown' 5433 5434 case $host_os in 5435 cygwin* | mingw* | pw32* | cegcc*) 5436 # two different shell functions defined in ltmain.sh 5437 # decide which to use based on capabilities of $DLLTOOL 5438 case `$DLLTOOL --help 2>&1` in 5439 *--identify-strict*) 5440 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5441 ;; 5442 *) 5443 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5444 ;; 5445 esac 5446 ;; 5447 *) 5448 # fallback: assume linklib IS sharedlib 5449 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5450 ;; 5451 esac 5452 5453 fi 5454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5455 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5456 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5457 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5458 5459 5460 5461 5462 5463 5464 5465 5466 if test -n "$ac_tool_prefix"; then 5467 for ac_prog in ar 5468 do 5469 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5470 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5472 $as_echo_n "checking for $ac_word... " >&6; } 5473 if ${ac_cv_prog_AR+:} false; then : 5474 $as_echo_n "(cached) " >&6 5475 else 5476 if test -n "$AR"; then 5477 ac_cv_prog_AR="$AR" # Let the user override the test. 5478 else 5479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5480 for as_dir in $PATH 5481 do 5482 IFS=$as_save_IFS 5483 test -z "$as_dir" && as_dir=. 5484 for ac_exec_ext in '' $ac_executable_extensions; do 5485 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5486 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5487 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5488 break 2 5489 fi 5490 done 5491 done 5492 IFS=$as_save_IFS 5493 5494 fi 5495 fi 5496 AR=$ac_cv_prog_AR 5497 if test -n "$AR"; then 5498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5499 $as_echo "$AR" >&6; } 5500 else 5501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5502 $as_echo "no" >&6; } 5503 fi 5504 5505 5506 test -n "$AR" && break 5507 done 5508 fi 5509 if test -z "$AR"; then 5510 ac_ct_AR=$AR 5511 for ac_prog in ar 5512 do 5513 # Extract the first word of "$ac_prog", so it can be a program name with args. 5514 set dummy $ac_prog; ac_word=$2 5515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5516 $as_echo_n "checking for $ac_word... " >&6; } 5517 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5518 $as_echo_n "(cached) " >&6 5519 else 5520 if test -n "$ac_ct_AR"; then 5521 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5522 else 5523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5524 for as_dir in $PATH 5525 do 5526 IFS=$as_save_IFS 5527 test -z "$as_dir" && as_dir=. 5528 for ac_exec_ext in '' $ac_executable_extensions; do 5529 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5530 ac_cv_prog_ac_ct_AR="$ac_prog" 5531 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5532 break 2 5533 fi 5534 done 5535 done 5536 IFS=$as_save_IFS 5537 5538 fi 5539 fi 5540 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5541 if test -n "$ac_ct_AR"; then 5542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5543 $as_echo "$ac_ct_AR" >&6; } 5544 else 5545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5546 $as_echo "no" >&6; } 5547 fi 5548 5549 5550 test -n "$ac_ct_AR" && break 5551 done 5552 5553 if test "x$ac_ct_AR" = x; then 5554 AR="false" 5555 else 5556 case $cross_compiling:$ac_tool_warned in 5557 yes:) 5558 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5559 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5560 ac_tool_warned=yes ;; 5561 esac 5562 AR=$ac_ct_AR 5563 fi 5564 fi 5565 5566 : ${AR=ar} 5567 : ${AR_FLAGS=cru} 5568 5569 5570 5571 5572 5573 5574 5575 5576 5577 5578 5579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5580 $as_echo_n "checking for archiver @FILE support... " >&6; } 5581 if ${lt_cv_ar_at_file+:} false; then : 5582 $as_echo_n "(cached) " >&6 5583 else 5584 lt_cv_ar_at_file=no 5585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5586 /* end confdefs.h. */ 5587 5588 int 5589 main () 5590 { 5591 5592 ; 5593 return 0; 5594 } 5595 _ACEOF 5596 if ac_fn_c_try_compile "$LINENO"; then : 5597 echo conftest.$ac_objext > conftest.lst 5598 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5599 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5600 (eval $lt_ar_try) 2>&5 5601 ac_status=$? 5602 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5603 test $ac_status = 0; } 5604 if test "$ac_status" -eq 0; then 5605 # Ensure the archiver fails upon bogus file names. 5606 rm -f conftest.$ac_objext libconftest.a 5607 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5608 (eval $lt_ar_try) 2>&5 5609 ac_status=$? 5610 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5611 test $ac_status = 0; } 5612 if test "$ac_status" -ne 0; then 5613 lt_cv_ar_at_file=@ 5614 fi 5615 fi 5616 rm -f conftest.* libconftest.a 5617 5618 fi 5619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5620 5621 fi 5622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5623 $as_echo "$lt_cv_ar_at_file" >&6; } 5624 5625 if test "x$lt_cv_ar_at_file" = xno; then 5626 archiver_list_spec= 5627 else 5628 archiver_list_spec=$lt_cv_ar_at_file 5629 fi 5630 5631 5632 5633 5634 5635 5636 5637 if test -n "$ac_tool_prefix"; then 5638 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5639 set dummy ${ac_tool_prefix}strip; ac_word=$2 5640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5641 $as_echo_n "checking for $ac_word... " >&6; } 5642 if ${ac_cv_prog_STRIP+:} false; then : 5643 $as_echo_n "(cached) " >&6 5644 else 5645 if test -n "$STRIP"; then 5646 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5647 else 5648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5649 for as_dir in $PATH 5650 do 5651 IFS=$as_save_IFS 5652 test -z "$as_dir" && as_dir=. 5653 for ac_exec_ext in '' $ac_executable_extensions; do 5654 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5655 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5656 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5657 break 2 5658 fi 5659 done 5660 done 5661 IFS=$as_save_IFS 5662 5663 fi 5664 fi 5665 STRIP=$ac_cv_prog_STRIP 5666 if test -n "$STRIP"; then 5667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5668 $as_echo "$STRIP" >&6; } 5669 else 5670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5671 $as_echo "no" >&6; } 5672 fi 5673 5674 5675 fi 5676 if test -z "$ac_cv_prog_STRIP"; then 5677 ac_ct_STRIP=$STRIP 5678 # Extract the first word of "strip", so it can be a program name with args. 5679 set dummy strip; ac_word=$2 5680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5681 $as_echo_n "checking for $ac_word... " >&6; } 5682 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5683 $as_echo_n "(cached) " >&6 5684 else 5685 if test -n "$ac_ct_STRIP"; then 5686 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5687 else 5688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5689 for as_dir in $PATH 5690 do 5691 IFS=$as_save_IFS 5692 test -z "$as_dir" && as_dir=. 5693 for ac_exec_ext in '' $ac_executable_extensions; do 5694 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5695 ac_cv_prog_ac_ct_STRIP="strip" 5696 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5697 break 2 5698 fi 5699 done 5700 done 5701 IFS=$as_save_IFS 5702 5703 fi 5704 fi 5705 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5706 if test -n "$ac_ct_STRIP"; then 5707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5708 $as_echo "$ac_ct_STRIP" >&6; } 5709 else 5710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5711 $as_echo "no" >&6; } 5712 fi 5713 5714 if test "x$ac_ct_STRIP" = x; then 5715 STRIP=":" 5716 else 5717 case $cross_compiling:$ac_tool_warned in 5718 yes:) 5719 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5720 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5721 ac_tool_warned=yes ;; 5722 esac 5723 STRIP=$ac_ct_STRIP 5724 fi 5725 else 5726 STRIP="$ac_cv_prog_STRIP" 5727 fi 5728 5729 test -z "$STRIP" && STRIP=: 5730 5731 5732 5733 5734 5735 5736 if test -n "$ac_tool_prefix"; then 5737 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5738 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5740 $as_echo_n "checking for $ac_word... " >&6; } 5741 if ${ac_cv_prog_RANLIB+:} false; then : 5742 $as_echo_n "(cached) " >&6 5743 else 5744 if test -n "$RANLIB"; then 5745 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5746 else 5747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5748 for as_dir in $PATH 5749 do 5750 IFS=$as_save_IFS 5751 test -z "$as_dir" && as_dir=. 5752 for ac_exec_ext in '' $ac_executable_extensions; do 5753 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5754 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5755 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5756 break 2 5757 fi 5758 done 5759 done 5760 IFS=$as_save_IFS 5761 5762 fi 5763 fi 5764 RANLIB=$ac_cv_prog_RANLIB 5765 if test -n "$RANLIB"; then 5766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5767 $as_echo "$RANLIB" >&6; } 5768 else 5769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5770 $as_echo "no" >&6; } 5771 fi 5772 5773 5774 fi 5775 if test -z "$ac_cv_prog_RANLIB"; then 5776 ac_ct_RANLIB=$RANLIB 5777 # Extract the first word of "ranlib", so it can be a program name with args. 5778 set dummy ranlib; ac_word=$2 5779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5780 $as_echo_n "checking for $ac_word... " >&6; } 5781 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5782 $as_echo_n "(cached) " >&6 5783 else 5784 if test -n "$ac_ct_RANLIB"; then 5785 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5786 else 5787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5788 for as_dir in $PATH 5789 do 5790 IFS=$as_save_IFS 5791 test -z "$as_dir" && as_dir=. 5792 for ac_exec_ext in '' $ac_executable_extensions; do 5793 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5794 ac_cv_prog_ac_ct_RANLIB="ranlib" 5795 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5796 break 2 5797 fi 5798 done 5799 done 5800 IFS=$as_save_IFS 5801 5802 fi 5803 fi 5804 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5805 if test -n "$ac_ct_RANLIB"; then 5806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5807 $as_echo "$ac_ct_RANLIB" >&6; } 5808 else 5809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5810 $as_echo "no" >&6; } 5811 fi 5812 5813 if test "x$ac_ct_RANLIB" = x; then 5814 RANLIB=":" 5815 else 5816 case $cross_compiling:$ac_tool_warned in 5817 yes:) 5818 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5819 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5820 ac_tool_warned=yes ;; 5821 esac 5822 RANLIB=$ac_ct_RANLIB 5823 fi 5824 else 5825 RANLIB="$ac_cv_prog_RANLIB" 5826 fi 5827 5828 test -z "$RANLIB" && RANLIB=: 5829 5830 5831 5832 5833 5834 5835 # Determine commands to create old-style static archives. 5836 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5837 old_postinstall_cmds='chmod 644 $oldlib' 5838 old_postuninstall_cmds= 5839 5840 if test -n "$RANLIB"; then 5841 case $host_os in 5842 openbsd*) 5843 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5844 ;; 5845 *) 5846 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5847 ;; 5848 esac 5849 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5850 fi 5851 5852 case $host_os in 5853 darwin*) 5854 lock_old_archive_extraction=yes ;; 5855 *) 5856 lock_old_archive_extraction=no ;; 5857 esac 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 5881 5882 5883 5884 5885 5886 5887 5888 5889 5890 5891 5892 5893 5894 5895 5896 5897 # If no C compiler was specified, use CC. 5898 LTCC=${LTCC-"$CC"} 5899 5900 # If no C compiler flags were specified, use CFLAGS. 5901 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5902 5903 # Allow CC to be a program name with arguments. 5904 compiler=$CC 5905 5906 5907 # Check for command to grab the raw symbol name followed by C symbol from nm. 5908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5909 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5910 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5911 $as_echo_n "(cached) " >&6 5912 else 5913 5914 # These are sane defaults that work on at least a few old systems. 5915 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5916 5917 # Character class describing NM global symbol codes. 5918 symcode='[BCDEGRST]' 5919 5920 # Regexp to match symbols that can be accessed directly from C. 5921 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5922 5923 # Define system-specific variables. 5924 case $host_os in 5925 aix*) 5926 symcode='[BCDT]' 5927 ;; 5928 cygwin* | mingw* | pw32* | cegcc*) 5929 symcode='[ABCDGISTW]' 5930 ;; 5931 hpux*) 5932 if test "$host_cpu" = ia64; then 5933 symcode='[ABCDEGRST]' 5934 fi 5935 ;; 5936 irix* | nonstopux*) 5937 symcode='[BCDEGRST]' 5938 ;; 5939 osf*) 5940 symcode='[BCDEGQRST]' 5941 ;; 5942 solaris*) 5943 symcode='[BDRT]' 5944 ;; 5945 sco3.2v5*) 5946 symcode='[DT]' 5947 ;; 5948 sysv4.2uw2*) 5949 symcode='[DT]' 5950 ;; 5951 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5952 symcode='[ABDT]' 5953 ;; 5954 sysv4) 5955 symcode='[DFNSTU]' 5956 ;; 5957 esac 5958 5959 # If we're using GNU nm, then use its standard symbol codes. 5960 case `$NM -V 2>&1` in 5961 *GNU* | *'with BFD'*) 5962 symcode='[ABCDGIRSTW]' ;; 5963 esac 5964 5965 # Transform an extracted symbol line into a proper C declaration. 5966 # Some systems (esp. on ia64) link data and code symbols differently, 5967 # so use this general approach. 5968 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5969 5970 # Transform an extracted symbol line into symbol name and symbol address 5971 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5972 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'" 5973 5974 # Handle CRLF in mingw tool chain 5975 opt_cr= 5976 case $build_os in 5977 mingw*) 5978 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5979 ;; 5980 esac 5981 5982 # Try without a prefix underscore, then with it. 5983 for ac_symprfx in "" "_"; do 5984 5985 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5986 symxfrm="\\1 $ac_symprfx\\2 \\2" 5987 5988 # Write the raw and C identifiers. 5989 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5990 # Fake it for dumpbin and say T for any non-static function 5991 # and D for any global variable. 5992 # Also find C++ and __fastcall symbols from MSVC++, 5993 # which start with @ or ?. 5994 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5995 " {last_section=section; section=\$ 3};"\ 5996 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5997 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5998 " \$ 0!~/External *\|/{next};"\ 5999 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6000 " {if(hide[section]) next};"\ 6001 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6002 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6003 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6004 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6005 " ' prfx=^$ac_symprfx" 6006 else 6007 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6008 fi 6009 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6010 6011 # Check to see that the pipe works correctly. 6012 pipe_works=no 6013 6014 rm -f conftest* 6015 cat > conftest.$ac_ext <<_LT_EOF 6016 #ifdef __cplusplus 6017 extern "C" { 6018 #endif 6019 char nm_test_var; 6020 void nm_test_func(void); 6021 void nm_test_func(void){} 6022 #ifdef __cplusplus 6023 } 6024 #endif 6025 int main(){nm_test_var='a';nm_test_func();return(0);} 6026 _LT_EOF 6027 6028 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6029 (eval $ac_compile) 2>&5 6030 ac_status=$? 6031 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6032 test $ac_status = 0; }; then 6033 # Now try to grab the symbols. 6034 nlist=conftest.nm 6035 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6036 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6037 ac_status=$? 6038 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6039 test $ac_status = 0; } && test -s "$nlist"; then 6040 # Try sorting and uniquifying the output. 6041 if sort "$nlist" | uniq > "$nlist"T; then 6042 mv -f "$nlist"T "$nlist" 6043 else 6044 rm -f "$nlist"T 6045 fi 6046 6047 # Make sure that we snagged all the symbols we need. 6048 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6049 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6050 cat <<_LT_EOF > conftest.$ac_ext 6051 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6052 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6053 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6054 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6055 # define LT_DLSYM_CONST 6056 #elif defined(__osf__) 6057 /* This system does not cope well with relocations in const data. */ 6058 # define LT_DLSYM_CONST 6059 #else 6060 # define LT_DLSYM_CONST const 6061 #endif 6062 6063 #ifdef __cplusplus 6064 extern "C" { 6065 #endif 6066 6067 _LT_EOF 6068 # Now generate the symbol file. 6069 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6070 6071 cat <<_LT_EOF >> conftest.$ac_ext 6072 6073 /* The mapping between symbol names and symbols. */ 6074 LT_DLSYM_CONST struct { 6075 const char *name; 6076 void *address; 6077 } 6078 lt__PROGRAM__LTX_preloaded_symbols[] = 6079 { 6080 { "@PROGRAM@", (void *) 0 }, 6081 _LT_EOF 6082 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6083 cat <<\_LT_EOF >> conftest.$ac_ext 6084 {0, (void *) 0} 6085 }; 6086 6087 /* This works around a problem in FreeBSD linker */ 6088 #ifdef FREEBSD_WORKAROUND 6089 static const void *lt_preloaded_setup() { 6090 return lt__PROGRAM__LTX_preloaded_symbols; 6091 } 6092 #endif 6093 6094 #ifdef __cplusplus 6095 } 6096 #endif 6097 _LT_EOF 6098 # Now try linking the two files. 6099 mv conftest.$ac_objext conftstm.$ac_objext 6100 lt_globsym_save_LIBS=$LIBS 6101 lt_globsym_save_CFLAGS=$CFLAGS 6102 LIBS="conftstm.$ac_objext" 6103 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6104 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6105 (eval $ac_link) 2>&5 6106 ac_status=$? 6107 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6108 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6109 pipe_works=yes 6110 fi 6111 LIBS=$lt_globsym_save_LIBS 6112 CFLAGS=$lt_globsym_save_CFLAGS 6113 else 6114 echo "cannot find nm_test_func in $nlist" >&5 6115 fi 6116 else 6117 echo "cannot find nm_test_var in $nlist" >&5 6118 fi 6119 else 6120 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6121 fi 6122 else 6123 echo "$progname: failed program was:" >&5 6124 cat conftest.$ac_ext >&5 6125 fi 6126 rm -rf conftest* conftst* 6127 6128 # Do not use the global_symbol_pipe unless it works. 6129 if test "$pipe_works" = yes; then 6130 break 6131 else 6132 lt_cv_sys_global_symbol_pipe= 6133 fi 6134 done 6135 6136 fi 6137 6138 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6139 lt_cv_sys_global_symbol_to_cdecl= 6140 fi 6141 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6143 $as_echo "failed" >&6; } 6144 else 6145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6146 $as_echo "ok" >&6; } 6147 fi 6148 6149 # Response file support. 6150 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6151 nm_file_list_spec='@' 6152 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6153 nm_file_list_spec='@' 6154 fi 6155 6156 6157 6158 6159 6160 6161 6162 6163 6164 6165 6166 6167 6168 6169 6170 6171 6172 6173 6174 6175 6176 6177 6178 6179 6180 6181 6182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6183 $as_echo_n "checking for sysroot... " >&6; } 6184 6185 # Check whether --with-sysroot was given. 6186 if test "${with_sysroot+set}" = set; then : 6187 withval=$with_sysroot; 6188 else 6189 with_sysroot=no 6190 fi 6191 6192 6193 lt_sysroot= 6194 case ${with_sysroot} in #( 6195 yes) 6196 if test "$GCC" = yes; then 6197 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6198 fi 6199 ;; #( 6200 /*) 6201 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6202 ;; #( 6203 no|'') 6204 ;; #( 6205 *) 6206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6207 $as_echo "${with_sysroot}" >&6; } 6208 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6209 ;; 6210 esac 6211 6212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6213 $as_echo "${lt_sysroot:-no}" >&6; } 6214 6215 6216 6217 6218 6219 # Check whether --enable-libtool-lock was given. 6220 if test "${enable_libtool_lock+set}" = set; then : 6221 enableval=$enable_libtool_lock; 6222 fi 6223 6224 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6225 6226 # Some flags need to be propagated to the compiler or linker for good 6227 # libtool support. 6228 case $host in 6229 ia64-*-hpux*) 6230 # Find out which ABI we are using. 6231 echo 'int i;' > conftest.$ac_ext 6232 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6233 (eval $ac_compile) 2>&5 6234 ac_status=$? 6235 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6236 test $ac_status = 0; }; then 6237 case `/usr/bin/file conftest.$ac_objext` in 6238 *ELF-32*) 6239 HPUX_IA64_MODE="32" 6240 ;; 6241 *ELF-64*) 6242 HPUX_IA64_MODE="64" 6243 ;; 6244 esac 6245 fi 6246 rm -rf conftest* 6247 ;; 6248 *-*-irix6*) 6249 # Find out which ABI we are using. 6250 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6251 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6252 (eval $ac_compile) 2>&5 6253 ac_status=$? 6254 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6255 test $ac_status = 0; }; then 6256 if test "$lt_cv_prog_gnu_ld" = yes; then 6257 case `/usr/bin/file conftest.$ac_objext` in 6258 *32-bit*) 6259 LD="${LD-ld} -melf32bsmip" 6260 ;; 6261 *N32*) 6262 LD="${LD-ld} -melf32bmipn32" 6263 ;; 6264 *64-bit*) 6265 LD="${LD-ld} -melf64bmip" 6266 ;; 6267 esac 6268 else 6269 case `/usr/bin/file conftest.$ac_objext` in 6270 *32-bit*) 6271 LD="${LD-ld} -32" 6272 ;; 6273 *N32*) 6274 LD="${LD-ld} -n32" 6275 ;; 6276 *64-bit*) 6277 LD="${LD-ld} -64" 6278 ;; 6279 esac 6280 fi 6281 fi 6282 rm -rf conftest* 6283 ;; 6284 6285 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6286 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6287 # Find out which ABI we are using. 6288 echo 'int i;' > conftest.$ac_ext 6289 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6290 (eval $ac_compile) 2>&5 6291 ac_status=$? 6292 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6293 test $ac_status = 0; }; then 6294 case `/usr/bin/file conftest.o` in 6295 *32-bit*) 6296 case $host in 6297 x86_64-*kfreebsd*-gnu) 6298 LD="${LD-ld} -m elf_i386_fbsd" 6299 ;; 6300 x86_64-*linux*) 6301 LD="${LD-ld} -m elf_i386" 6302 ;; 6303 powerpc64le-*linux*) 6304 LD="${LD-ld} -m elf32lppclinux" 6305 ;; 6306 powerpc64-*linux*) 6307 LD="${LD-ld} -m elf32ppclinux" 6308 ;; 6309 s390x-*linux*) 6310 LD="${LD-ld} -m elf_s390" 6311 ;; 6312 sparc64-*linux*) 6313 LD="${LD-ld} -m elf32_sparc" 6314 ;; 6315 esac 6316 ;; 6317 *64-bit*) 6318 case $host in 6319 x86_64-*kfreebsd*-gnu) 6320 LD="${LD-ld} -m elf_x86_64_fbsd" 6321 ;; 6322 x86_64-*linux*) 6323 LD="${LD-ld} -m elf_x86_64" 6324 ;; 6325 powerpcle-*linux*) 6326 LD="${LD-ld} -m elf64lppc" 6327 ;; 6328 powerpc-*linux*) 6329 LD="${LD-ld} -m elf64ppc" 6330 ;; 6331 s390*-*linux*|s390*-*tpf*) 6332 LD="${LD-ld} -m elf64_s390" 6333 ;; 6334 sparc*-*linux*) 6335 LD="${LD-ld} -m elf64_sparc" 6336 ;; 6337 esac 6338 ;; 6339 esac 6340 fi 6341 rm -rf conftest* 6342 ;; 6343 6344 *-*-sco3.2v5*) 6345 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6346 SAVE_CFLAGS="$CFLAGS" 6347 CFLAGS="$CFLAGS -belf" 6348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6349 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6350 if ${lt_cv_cc_needs_belf+:} false; then : 6351 $as_echo_n "(cached) " >&6 6352 else 6353 ac_ext=c 6354 ac_cpp='$CPP $CPPFLAGS' 6355 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6356 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6357 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6358 6359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6360 /* end confdefs.h. */ 6361 6362 int 6363 main () 6364 { 6365 6366 ; 6367 return 0; 6368 } 6369 _ACEOF 6370 if ac_fn_c_try_link "$LINENO"; then : 6371 lt_cv_cc_needs_belf=yes 6372 else 6373 lt_cv_cc_needs_belf=no 6374 fi 6375 rm -f core conftest.err conftest.$ac_objext \ 6376 conftest$ac_exeext conftest.$ac_ext 6377 ac_ext=c 6378 ac_cpp='$CPP $CPPFLAGS' 6379 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6380 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6381 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6382 6383 fi 6384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6385 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6386 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6387 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6388 CFLAGS="$SAVE_CFLAGS" 6389 fi 6390 ;; 6391 *-*solaris*) 6392 # Find out which ABI we are using. 6393 echo 'int i;' > conftest.$ac_ext 6394 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6395 (eval $ac_compile) 2>&5 6396 ac_status=$? 6397 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6398 test $ac_status = 0; }; then 6399 case `/usr/bin/file conftest.o` in 6400 *64-bit*) 6401 case $lt_cv_prog_gnu_ld in 6402 yes*) 6403 case $host in 6404 i?86-*-solaris*) 6405 LD="${LD-ld} -m elf_x86_64" 6406 ;; 6407 sparc*-*-solaris*) 6408 LD="${LD-ld} -m elf64_sparc" 6409 ;; 6410 esac 6411 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6412 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6413 LD="${LD-ld}_sol2" 6414 fi 6415 ;; 6416 *) 6417 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6418 LD="${LD-ld} -64" 6419 fi 6420 ;; 6421 esac 6422 ;; 6423 esac 6424 fi 6425 rm -rf conftest* 6426 ;; 6427 esac 6428 6429 need_locks="$enable_libtool_lock" 6430 6431 if test -n "$ac_tool_prefix"; then 6432 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6433 set dummy ${ac_tool_prefix}mt; ac_word=$2 6434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6435 $as_echo_n "checking for $ac_word... " >&6; } 6436 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6437 $as_echo_n "(cached) " >&6 6438 else 6439 if test -n "$MANIFEST_TOOL"; then 6440 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6441 else 6442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6443 for as_dir in $PATH 6444 do 6445 IFS=$as_save_IFS 6446 test -z "$as_dir" && as_dir=. 6447 for ac_exec_ext in '' $ac_executable_extensions; do 6448 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6449 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6450 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6451 break 2 6452 fi 6453 done 6454 done 6455 IFS=$as_save_IFS 6456 6457 fi 6458 fi 6459 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6460 if test -n "$MANIFEST_TOOL"; then 6461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6462 $as_echo "$MANIFEST_TOOL" >&6; } 6463 else 6464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6465 $as_echo "no" >&6; } 6466 fi 6467 6468 6469 fi 6470 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6471 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6472 # Extract the first word of "mt", so it can be a program name with args. 6473 set dummy mt; ac_word=$2 6474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6475 $as_echo_n "checking for $ac_word... " >&6; } 6476 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6477 $as_echo_n "(cached) " >&6 6478 else 6479 if test -n "$ac_ct_MANIFEST_TOOL"; then 6480 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6481 else 6482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6483 for as_dir in $PATH 6484 do 6485 IFS=$as_save_IFS 6486 test -z "$as_dir" && as_dir=. 6487 for ac_exec_ext in '' $ac_executable_extensions; do 6488 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6489 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6490 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6491 break 2 6492 fi 6493 done 6494 done 6495 IFS=$as_save_IFS 6496 6497 fi 6498 fi 6499 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6500 if test -n "$ac_ct_MANIFEST_TOOL"; then 6501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6502 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6503 else 6504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6505 $as_echo "no" >&6; } 6506 fi 6507 6508 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6509 MANIFEST_TOOL=":" 6510 else 6511 case $cross_compiling:$ac_tool_warned in 6512 yes:) 6513 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6514 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6515 ac_tool_warned=yes ;; 6516 esac 6517 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6518 fi 6519 else 6520 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6521 fi 6522 6523 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6525 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6526 if ${lt_cv_path_mainfest_tool+:} false; then : 6527 $as_echo_n "(cached) " >&6 6528 else 6529 lt_cv_path_mainfest_tool=no 6530 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6531 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6532 cat conftest.err >&5 6533 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6534 lt_cv_path_mainfest_tool=yes 6535 fi 6536 rm -f conftest* 6537 fi 6538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6539 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6540 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6541 MANIFEST_TOOL=: 6542 fi 6543 6544 6545 6546 6547 6548 6549 case $host_os in 6550 rhapsody* | darwin*) 6551 if test -n "$ac_tool_prefix"; then 6552 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6553 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6555 $as_echo_n "checking for $ac_word... " >&6; } 6556 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6557 $as_echo_n "(cached) " >&6 6558 else 6559 if test -n "$DSYMUTIL"; then 6560 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6561 else 6562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6563 for as_dir in $PATH 6564 do 6565 IFS=$as_save_IFS 6566 test -z "$as_dir" && as_dir=. 6567 for ac_exec_ext in '' $ac_executable_extensions; do 6568 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6569 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6570 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6571 break 2 6572 fi 6573 done 6574 done 6575 IFS=$as_save_IFS 6576 6577 fi 6578 fi 6579 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6580 if test -n "$DSYMUTIL"; then 6581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6582 $as_echo "$DSYMUTIL" >&6; } 6583 else 6584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6585 $as_echo "no" >&6; } 6586 fi 6587 6588 6589 fi 6590 if test -z "$ac_cv_prog_DSYMUTIL"; then 6591 ac_ct_DSYMUTIL=$DSYMUTIL 6592 # Extract the first word of "dsymutil", so it can be a program name with args. 6593 set dummy dsymutil; ac_word=$2 6594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6595 $as_echo_n "checking for $ac_word... " >&6; } 6596 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6597 $as_echo_n "(cached) " >&6 6598 else 6599 if test -n "$ac_ct_DSYMUTIL"; then 6600 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6601 else 6602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6603 for as_dir in $PATH 6604 do 6605 IFS=$as_save_IFS 6606 test -z "$as_dir" && as_dir=. 6607 for ac_exec_ext in '' $ac_executable_extensions; do 6608 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6609 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6610 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6611 break 2 6612 fi 6613 done 6614 done 6615 IFS=$as_save_IFS 6616 6617 fi 6618 fi 6619 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6620 if test -n "$ac_ct_DSYMUTIL"; then 6621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6622 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6623 else 6624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6625 $as_echo "no" >&6; } 6626 fi 6627 6628 if test "x$ac_ct_DSYMUTIL" = x; then 6629 DSYMUTIL=":" 6630 else 6631 case $cross_compiling:$ac_tool_warned in 6632 yes:) 6633 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6634 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6635 ac_tool_warned=yes ;; 6636 esac 6637 DSYMUTIL=$ac_ct_DSYMUTIL 6638 fi 6639 else 6640 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6641 fi 6642 6643 if test -n "$ac_tool_prefix"; then 6644 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6645 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6647 $as_echo_n "checking for $ac_word... " >&6; } 6648 if ${ac_cv_prog_NMEDIT+:} false; then : 6649 $as_echo_n "(cached) " >&6 6650 else 6651 if test -n "$NMEDIT"; then 6652 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6653 else 6654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6655 for as_dir in $PATH 6656 do 6657 IFS=$as_save_IFS 6658 test -z "$as_dir" && as_dir=. 6659 for ac_exec_ext in '' $ac_executable_extensions; do 6660 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6661 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6662 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6663 break 2 6664 fi 6665 done 6666 done 6667 IFS=$as_save_IFS 6668 6669 fi 6670 fi 6671 NMEDIT=$ac_cv_prog_NMEDIT 6672 if test -n "$NMEDIT"; then 6673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6674 $as_echo "$NMEDIT" >&6; } 6675 else 6676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6677 $as_echo "no" >&6; } 6678 fi 6679 6680 6681 fi 6682 if test -z "$ac_cv_prog_NMEDIT"; then 6683 ac_ct_NMEDIT=$NMEDIT 6684 # Extract the first word of "nmedit", so it can be a program name with args. 6685 set dummy nmedit; ac_word=$2 6686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6687 $as_echo_n "checking for $ac_word... " >&6; } 6688 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6689 $as_echo_n "(cached) " >&6 6690 else 6691 if test -n "$ac_ct_NMEDIT"; then 6692 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6693 else 6694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6695 for as_dir in $PATH 6696 do 6697 IFS=$as_save_IFS 6698 test -z "$as_dir" && as_dir=. 6699 for ac_exec_ext in '' $ac_executable_extensions; do 6700 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6701 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6702 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6703 break 2 6704 fi 6705 done 6706 done 6707 IFS=$as_save_IFS 6708 6709 fi 6710 fi 6711 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6712 if test -n "$ac_ct_NMEDIT"; then 6713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6714 $as_echo "$ac_ct_NMEDIT" >&6; } 6715 else 6716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6717 $as_echo "no" >&6; } 6718 fi 6719 6720 if test "x$ac_ct_NMEDIT" = x; then 6721 NMEDIT=":" 6722 else 6723 case $cross_compiling:$ac_tool_warned in 6724 yes:) 6725 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6726 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6727 ac_tool_warned=yes ;; 6728 esac 6729 NMEDIT=$ac_ct_NMEDIT 6730 fi 6731 else 6732 NMEDIT="$ac_cv_prog_NMEDIT" 6733 fi 6734 6735 if test -n "$ac_tool_prefix"; then 6736 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6737 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6739 $as_echo_n "checking for $ac_word... " >&6; } 6740 if ${ac_cv_prog_LIPO+:} false; then : 6741 $as_echo_n "(cached) " >&6 6742 else 6743 if test -n "$LIPO"; then 6744 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6745 else 6746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6747 for as_dir in $PATH 6748 do 6749 IFS=$as_save_IFS 6750 test -z "$as_dir" && as_dir=. 6751 for ac_exec_ext in '' $ac_executable_extensions; do 6752 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6753 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6754 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6755 break 2 6756 fi 6757 done 6758 done 6759 IFS=$as_save_IFS 6760 6761 fi 6762 fi 6763 LIPO=$ac_cv_prog_LIPO 6764 if test -n "$LIPO"; then 6765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6766 $as_echo "$LIPO" >&6; } 6767 else 6768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6769 $as_echo "no" >&6; } 6770 fi 6771 6772 6773 fi 6774 if test -z "$ac_cv_prog_LIPO"; then 6775 ac_ct_LIPO=$LIPO 6776 # Extract the first word of "lipo", so it can be a program name with args. 6777 set dummy lipo; ac_word=$2 6778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6779 $as_echo_n "checking for $ac_word... " >&6; } 6780 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6781 $as_echo_n "(cached) " >&6 6782 else 6783 if test -n "$ac_ct_LIPO"; then 6784 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6785 else 6786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6787 for as_dir in $PATH 6788 do 6789 IFS=$as_save_IFS 6790 test -z "$as_dir" && as_dir=. 6791 for ac_exec_ext in '' $ac_executable_extensions; do 6792 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6793 ac_cv_prog_ac_ct_LIPO="lipo" 6794 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6795 break 2 6796 fi 6797 done 6798 done 6799 IFS=$as_save_IFS 6800 6801 fi 6802 fi 6803 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6804 if test -n "$ac_ct_LIPO"; then 6805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6806 $as_echo "$ac_ct_LIPO" >&6; } 6807 else 6808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6809 $as_echo "no" >&6; } 6810 fi 6811 6812 if test "x$ac_ct_LIPO" = x; then 6813 LIPO=":" 6814 else 6815 case $cross_compiling:$ac_tool_warned in 6816 yes:) 6817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6818 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6819 ac_tool_warned=yes ;; 6820 esac 6821 LIPO=$ac_ct_LIPO 6822 fi 6823 else 6824 LIPO="$ac_cv_prog_LIPO" 6825 fi 6826 6827 if test -n "$ac_tool_prefix"; then 6828 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6829 set dummy ${ac_tool_prefix}otool; ac_word=$2 6830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6831 $as_echo_n "checking for $ac_word... " >&6; } 6832 if ${ac_cv_prog_OTOOL+:} false; then : 6833 $as_echo_n "(cached) " >&6 6834 else 6835 if test -n "$OTOOL"; then 6836 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6837 else 6838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6839 for as_dir in $PATH 6840 do 6841 IFS=$as_save_IFS 6842 test -z "$as_dir" && as_dir=. 6843 for ac_exec_ext in '' $ac_executable_extensions; do 6844 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6845 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6846 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6847 break 2 6848 fi 6849 done 6850 done 6851 IFS=$as_save_IFS 6852 6853 fi 6854 fi 6855 OTOOL=$ac_cv_prog_OTOOL 6856 if test -n "$OTOOL"; then 6857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6858 $as_echo "$OTOOL" >&6; } 6859 else 6860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6861 $as_echo "no" >&6; } 6862 fi 6863 6864 6865 fi 6866 if test -z "$ac_cv_prog_OTOOL"; then 6867 ac_ct_OTOOL=$OTOOL 6868 # Extract the first word of "otool", so it can be a program name with args. 6869 set dummy otool; ac_word=$2 6870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6871 $as_echo_n "checking for $ac_word... " >&6; } 6872 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6873 $as_echo_n "(cached) " >&6 6874 else 6875 if test -n "$ac_ct_OTOOL"; then 6876 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6877 else 6878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6879 for as_dir in $PATH 6880 do 6881 IFS=$as_save_IFS 6882 test -z "$as_dir" && as_dir=. 6883 for ac_exec_ext in '' $ac_executable_extensions; do 6884 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6885 ac_cv_prog_ac_ct_OTOOL="otool" 6886 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6887 break 2 6888 fi 6889 done 6890 done 6891 IFS=$as_save_IFS 6892 6893 fi 6894 fi 6895 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6896 if test -n "$ac_ct_OTOOL"; then 6897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6898 $as_echo "$ac_ct_OTOOL" >&6; } 6899 else 6900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6901 $as_echo "no" >&6; } 6902 fi 6903 6904 if test "x$ac_ct_OTOOL" = x; then 6905 OTOOL=":" 6906 else 6907 case $cross_compiling:$ac_tool_warned in 6908 yes:) 6909 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6910 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6911 ac_tool_warned=yes ;; 6912 esac 6913 OTOOL=$ac_ct_OTOOL 6914 fi 6915 else 6916 OTOOL="$ac_cv_prog_OTOOL" 6917 fi 6918 6919 if test -n "$ac_tool_prefix"; then 6920 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6921 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6923 $as_echo_n "checking for $ac_word... " >&6; } 6924 if ${ac_cv_prog_OTOOL64+:} false; then : 6925 $as_echo_n "(cached) " >&6 6926 else 6927 if test -n "$OTOOL64"; then 6928 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6929 else 6930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6931 for as_dir in $PATH 6932 do 6933 IFS=$as_save_IFS 6934 test -z "$as_dir" && as_dir=. 6935 for ac_exec_ext in '' $ac_executable_extensions; do 6936 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6937 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6938 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6939 break 2 6940 fi 6941 done 6942 done 6943 IFS=$as_save_IFS 6944 6945 fi 6946 fi 6947 OTOOL64=$ac_cv_prog_OTOOL64 6948 if test -n "$OTOOL64"; then 6949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6950 $as_echo "$OTOOL64" >&6; } 6951 else 6952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6953 $as_echo "no" >&6; } 6954 fi 6955 6956 6957 fi 6958 if test -z "$ac_cv_prog_OTOOL64"; then 6959 ac_ct_OTOOL64=$OTOOL64 6960 # Extract the first word of "otool64", so it can be a program name with args. 6961 set dummy otool64; ac_word=$2 6962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6963 $as_echo_n "checking for $ac_word... " >&6; } 6964 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6965 $as_echo_n "(cached) " >&6 6966 else 6967 if test -n "$ac_ct_OTOOL64"; then 6968 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6969 else 6970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6971 for as_dir in $PATH 6972 do 6973 IFS=$as_save_IFS 6974 test -z "$as_dir" && as_dir=. 6975 for ac_exec_ext in '' $ac_executable_extensions; do 6976 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6977 ac_cv_prog_ac_ct_OTOOL64="otool64" 6978 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6979 break 2 6980 fi 6981 done 6982 done 6983 IFS=$as_save_IFS 6984 6985 fi 6986 fi 6987 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6988 if test -n "$ac_ct_OTOOL64"; then 6989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6990 $as_echo "$ac_ct_OTOOL64" >&6; } 6991 else 6992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6993 $as_echo "no" >&6; } 6994 fi 6995 6996 if test "x$ac_ct_OTOOL64" = x; then 6997 OTOOL64=":" 6998 else 6999 case $cross_compiling:$ac_tool_warned in 7000 yes:) 7001 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7002 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7003 ac_tool_warned=yes ;; 7004 esac 7005 OTOOL64=$ac_ct_OTOOL64 7006 fi 7007 else 7008 OTOOL64="$ac_cv_prog_OTOOL64" 7009 fi 7010 7011 7012 7013 7014 7015 7016 7017 7018 7019 7020 7021 7022 7023 7024 7025 7026 7027 7028 7029 7030 7031 7032 7033 7034 7035 7036 7037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7038 $as_echo_n "checking for -single_module linker flag... " >&6; } 7039 if ${lt_cv_apple_cc_single_mod+:} false; then : 7040 $as_echo_n "(cached) " >&6 7041 else 7042 lt_cv_apple_cc_single_mod=no 7043 if test -z "${LT_MULTI_MODULE}"; then 7044 # By default we will add the -single_module flag. You can override 7045 # by either setting the environment variable LT_MULTI_MODULE 7046 # non-empty at configure time, or by adding -multi_module to the 7047 # link flags. 7048 rm -rf libconftest.dylib* 7049 echo "int foo(void){return 1;}" > conftest.c 7050 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7051 -dynamiclib -Wl,-single_module conftest.c" >&5 7052 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7053 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7054 _lt_result=$? 7055 # If there is a non-empty error log, and "single_module" 7056 # appears in it, assume the flag caused a linker warning 7057 if test -s conftest.err && $GREP single_module conftest.err; then 7058 cat conftest.err >&5 7059 # Otherwise, if the output was created with a 0 exit code from 7060 # the compiler, it worked. 7061 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7062 lt_cv_apple_cc_single_mod=yes 7063 else 7064 cat conftest.err >&5 7065 fi 7066 rm -rf libconftest.dylib* 7067 rm -f conftest.* 7068 fi 7069 fi 7070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7071 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7072 7073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7074 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7075 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7076 $as_echo_n "(cached) " >&6 7077 else 7078 lt_cv_ld_exported_symbols_list=no 7079 save_LDFLAGS=$LDFLAGS 7080 echo "_main" > conftest.sym 7081 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7083 /* end confdefs.h. */ 7084 7085 int 7086 main () 7087 { 7088 7089 ; 7090 return 0; 7091 } 7092 _ACEOF 7093 if ac_fn_c_try_link "$LINENO"; then : 7094 lt_cv_ld_exported_symbols_list=yes 7095 else 7096 lt_cv_ld_exported_symbols_list=no 7097 fi 7098 rm -f core conftest.err conftest.$ac_objext \ 7099 conftest$ac_exeext conftest.$ac_ext 7100 LDFLAGS="$save_LDFLAGS" 7101 7102 fi 7103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7104 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7105 7106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7107 $as_echo_n "checking for -force_load linker flag... " >&6; } 7108 if ${lt_cv_ld_force_load+:} false; then : 7109 $as_echo_n "(cached) " >&6 7110 else 7111 lt_cv_ld_force_load=no 7112 cat > conftest.c << _LT_EOF 7113 int forced_loaded() { return 2;} 7114 _LT_EOF 7115 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7116 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7117 echo "$AR cru libconftest.a conftest.o" >&5 7118 $AR cru libconftest.a conftest.o 2>&5 7119 echo "$RANLIB libconftest.a" >&5 7120 $RANLIB libconftest.a 2>&5 7121 cat > conftest.c << _LT_EOF 7122 int main() { return 0;} 7123 _LT_EOF 7124 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7125 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7126 _lt_result=$? 7127 if test -s conftest.err && $GREP force_load conftest.err; then 7128 cat conftest.err >&5 7129 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7130 lt_cv_ld_force_load=yes 7131 else 7132 cat conftest.err >&5 7133 fi 7134 rm -f conftest.err libconftest.a conftest conftest.c 7135 rm -rf conftest.dSYM 7136 7137 fi 7138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7139 $as_echo "$lt_cv_ld_force_load" >&6; } 7140 case $host_os in 7141 rhapsody* | darwin1.[012]) 7142 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7143 darwin1.*) 7144 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7145 darwin*) # darwin 5.x on 7146 # if running on 10.5 or later, the deployment target defaults 7147 # to the OS version, if on x86, and 10.4, the deployment 7148 # target defaults to 10.4. Don't you love it? 7149 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7150 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7151 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7152 10.[012]*) 7153 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7154 10.*) 7155 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7156 esac 7157 ;; 7158 esac 7159 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7160 _lt_dar_single_mod='$single_module' 7161 fi 7162 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7163 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7164 else 7165 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7166 fi 7167 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7168 _lt_dsymutil='~$DSYMUTIL $lib || :' 7169 else 7170 _lt_dsymutil= 7171 fi 7172 ;; 7173 esac 7174 7175 ac_ext=c 7176 ac_cpp='$CPP $CPPFLAGS' 7177 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7178 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7179 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7181 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7182 # On Suns, sometimes $CPP names a directory. 7183 if test -n "$CPP" && test -d "$CPP"; then 7184 CPP= 7185 fi 7186 if test -z "$CPP"; then 7187 if ${ac_cv_prog_CPP+:} false; then : 7188 $as_echo_n "(cached) " >&6 7189 else 7190 # Double quotes because CPP needs to be expanded 7191 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7192 do 7193 ac_preproc_ok=false 7194 for ac_c_preproc_warn_flag in '' yes 7195 do 7196 # Use a header file that comes with gcc, so configuring glibc 7197 # with a fresh cross-compiler works. 7198 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7199 # <limits.h> exists even on freestanding compilers. 7200 # On the NeXT, cc -E runs the code through the compiler's parser, 7201 # not just through cpp. "Syntax error" is here to catch this case. 7202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7203 /* end confdefs.h. */ 7204 #ifdef __STDC__ 7205 # include <limits.h> 7206 #else 7207 # include <assert.h> 7208 #endif 7209 Syntax error 7210 _ACEOF 7211 if ac_fn_c_try_cpp "$LINENO"; then : 7212 7213 else 7214 # Broken: fails on valid input. 7215 continue 7216 fi 7217 rm -f conftest.err conftest.i conftest.$ac_ext 7218 7219 # OK, works on sane cases. Now check whether nonexistent headers 7220 # can be detected and how. 7221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7222 /* end confdefs.h. */ 7223 #include <ac_nonexistent.h> 7224 _ACEOF 7225 if ac_fn_c_try_cpp "$LINENO"; then : 7226 # Broken: success on invalid input. 7227 continue 7228 else 7229 # Passes both tests. 7230 ac_preproc_ok=: 7231 break 7232 fi 7233 rm -f conftest.err conftest.i conftest.$ac_ext 7234 7235 done 7236 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7237 rm -f conftest.i conftest.err conftest.$ac_ext 7238 if $ac_preproc_ok; then : 7239 break 7240 fi 7241 7242 done 7243 ac_cv_prog_CPP=$CPP 7244 7245 fi 7246 CPP=$ac_cv_prog_CPP 7247 else 7248 ac_cv_prog_CPP=$CPP 7249 fi 7250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7251 $as_echo "$CPP" >&6; } 7252 ac_preproc_ok=false 7253 for ac_c_preproc_warn_flag in '' yes 7254 do 7255 # Use a header file that comes with gcc, so configuring glibc 7256 # with a fresh cross-compiler works. 7257 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7258 # <limits.h> exists even on freestanding compilers. 7259 # On the NeXT, cc -E runs the code through the compiler's parser, 7260 # not just through cpp. "Syntax error" is here to catch this case. 7261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7262 /* end confdefs.h. */ 7263 #ifdef __STDC__ 7264 # include <limits.h> 7265 #else 7266 # include <assert.h> 7267 #endif 7268 Syntax error 7269 _ACEOF 7270 if ac_fn_c_try_cpp "$LINENO"; then : 7271 7272 else 7273 # Broken: fails on valid input. 7274 continue 7275 fi 7276 rm -f conftest.err conftest.i conftest.$ac_ext 7277 7278 # OK, works on sane cases. Now check whether nonexistent headers 7279 # can be detected and how. 7280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7281 /* end confdefs.h. */ 7282 #include <ac_nonexistent.h> 7283 _ACEOF 7284 if ac_fn_c_try_cpp "$LINENO"; then : 7285 # Broken: success on invalid input. 7286 continue 7287 else 7288 # Passes both tests. 7289 ac_preproc_ok=: 7290 break 7291 fi 7292 rm -f conftest.err conftest.i conftest.$ac_ext 7293 7294 done 7295 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7296 rm -f conftest.i conftest.err conftest.$ac_ext 7297 if $ac_preproc_ok; then : 7298 7299 else 7300 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7301 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7302 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7303 See \`config.log' for more details" "$LINENO" 5; } 7304 fi 7305 7306 ac_ext=c 7307 ac_cpp='$CPP $CPPFLAGS' 7308 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7309 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7310 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7311 7312 7313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7314 $as_echo_n "checking for ANSI C header files... " >&6; } 7315 if ${ac_cv_header_stdc+:} false; then : 7316 $as_echo_n "(cached) " >&6 7317 else 7318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7319 /* end confdefs.h. */ 7320 #include <stdlib.h> 7321 #include <stdarg.h> 7322 #include <string.h> 7323 #include <float.h> 7324 7325 int 7326 main () 7327 { 7328 7329 ; 7330 return 0; 7331 } 7332 _ACEOF 7333 if ac_fn_c_try_compile "$LINENO"; then : 7334 ac_cv_header_stdc=yes 7335 else 7336 ac_cv_header_stdc=no 7337 fi 7338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7339 7340 if test $ac_cv_header_stdc = yes; then 7341 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7343 /* end confdefs.h. */ 7344 #include <string.h> 7345 7346 _ACEOF 7347 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7348 $EGREP "memchr" >/dev/null 2>&1; then : 7349 7350 else 7351 ac_cv_header_stdc=no 7352 fi 7353 rm -f conftest* 7354 7355 fi 7356 7357 if test $ac_cv_header_stdc = yes; then 7358 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7360 /* end confdefs.h. */ 7361 #include <stdlib.h> 7362 7363 _ACEOF 7364 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7365 $EGREP "free" >/dev/null 2>&1; then : 7366 7367 else 7368 ac_cv_header_stdc=no 7369 fi 7370 rm -f conftest* 7371 7372 fi 7373 7374 if test $ac_cv_header_stdc = yes; then 7375 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7376 if test "$cross_compiling" = yes; then : 7377 : 7378 else 7379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7380 /* end confdefs.h. */ 7381 #include <ctype.h> 7382 #include <stdlib.h> 7383 #if ((' ' & 0x0FF) == 0x020) 7384 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7385 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7386 #else 7387 # define ISLOWER(c) \ 7388 (('a' <= (c) && (c) <= 'i') \ 7389 || ('j' <= (c) && (c) <= 'r') \ 7390 || ('s' <= (c) && (c) <= 'z')) 7391 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7392 #endif 7393 7394 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7395 int 7396 main () 7397 { 7398 int i; 7399 for (i = 0; i < 256; i++) 7400 if (XOR (islower (i), ISLOWER (i)) 7401 || toupper (i) != TOUPPER (i)) 7402 return 2; 7403 return 0; 7404 } 7405 _ACEOF 7406 if ac_fn_c_try_run "$LINENO"; then : 7407 7408 else 7409 ac_cv_header_stdc=no 7410 fi 7411 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7412 conftest.$ac_objext conftest.beam conftest.$ac_ext 7413 fi 7414 7415 fi 7416 fi 7417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7418 $as_echo "$ac_cv_header_stdc" >&6; } 7419 if test $ac_cv_header_stdc = yes; then 7420 7421 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7422 7423 fi 7424 7425 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7426 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7427 inttypes.h stdint.h unistd.h 7428 do : 7429 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7430 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7431 " 7432 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7433 cat >>confdefs.h <<_ACEOF 7434 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7435 _ACEOF 7436 7437 fi 7438 7439 done 7440 7441 7442 for ac_header in dlfcn.h 7443 do : 7444 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7445 " 7446 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7447 cat >>confdefs.h <<_ACEOF 7448 #define HAVE_DLFCN_H 1 7449 _ACEOF 7450 7451 fi 7452 7453 done 7454 7455 7456 7457 7458 7459 # Set options 7460 7461 7462 7463 enable_dlopen=no 7464 7465 7466 enable_win32_dll=no 7467 7468 7469 # Check whether --enable-shared was given. 7470 if test "${enable_shared+set}" = set; then : 7471 enableval=$enable_shared; p=${PACKAGE-default} 7472 case $enableval in 7473 yes) enable_shared=yes ;; 7474 no) enable_shared=no ;; 7475 *) 7476 enable_shared=no 7477 # Look at the argument we got. We use all the common list separators. 7478 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7479 for pkg in $enableval; do 7480 IFS="$lt_save_ifs" 7481 if test "X$pkg" = "X$p"; then 7482 enable_shared=yes 7483 fi 7484 done 7485 IFS="$lt_save_ifs" 7486 ;; 7487 esac 7488 else 7489 enable_shared=yes 7490 fi 7491 7492 7493 7494 7495 7496 7497 7498 7499 7500 # Check whether --enable-static was given. 7501 if test "${enable_static+set}" = set; then : 7502 enableval=$enable_static; p=${PACKAGE-default} 7503 case $enableval in 7504 yes) enable_static=yes ;; 7505 no) enable_static=no ;; 7506 *) 7507 enable_static=no 7508 # Look at the argument we got. We use all the common list separators. 7509 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7510 for pkg in $enableval; do 7511 IFS="$lt_save_ifs" 7512 if test "X$pkg" = "X$p"; then 7513 enable_static=yes 7514 fi 7515 done 7516 IFS="$lt_save_ifs" 7517 ;; 7518 esac 7519 else 7520 enable_static=yes 7521 fi 7522 7523 7524 7525 7526 7527 7528 7529 7530 7531 7532 # Check whether --with-pic was given. 7533 if test "${with_pic+set}" = set; then : 7534 withval=$with_pic; lt_p=${PACKAGE-default} 7535 case $withval in 7536 yes|no) pic_mode=$withval ;; 7537 *) 7538 pic_mode=default 7539 # Look at the argument we got. We use all the common list separators. 7540 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7541 for lt_pkg in $withval; do 7542 IFS="$lt_save_ifs" 7543 if test "X$lt_pkg" = "X$lt_p"; then 7544 pic_mode=yes 7545 fi 7546 done 7547 IFS="$lt_save_ifs" 7548 ;; 7549 esac 7550 else 7551 pic_mode=default 7552 fi 7553 7554 7555 test -z "$pic_mode" && pic_mode=default 7556 7557 7558 7559 7560 7561 7562 7563 # Check whether --enable-fast-install was given. 7564 if test "${enable_fast_install+set}" = set; then : 7565 enableval=$enable_fast_install; p=${PACKAGE-default} 7566 case $enableval in 7567 yes) enable_fast_install=yes ;; 7568 no) enable_fast_install=no ;; 7569 *) 7570 enable_fast_install=no 7571 # Look at the argument we got. We use all the common list separators. 7572 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7573 for pkg in $enableval; do 7574 IFS="$lt_save_ifs" 7575 if test "X$pkg" = "X$p"; then 7576 enable_fast_install=yes 7577 fi 7578 done 7579 IFS="$lt_save_ifs" 7580 ;; 7581 esac 7582 else 7583 enable_fast_install=yes 7584 fi 7585 7586 7587 7588 7589 7590 7591 7592 7593 7594 7595 7596 # This can be used to rebuild libtool when needed 7597 LIBTOOL_DEPS="$ltmain" 7598 7599 # Always use our own libtool. 7600 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7601 7602 7603 7604 7605 7606 7607 7608 7609 7610 7611 7612 7613 7614 7615 7616 7617 7618 7619 7620 7621 7622 7623 7624 7625 7626 7627 7628 7629 7630 7631 test -z "$LN_S" && LN_S="ln -s" 7632 7633 7634 7635 7636 7637 7638 7639 7640 7641 7642 7643 7644 7645 7646 if test -n "${ZSH_VERSION+set}" ; then 7647 setopt NO_GLOB_SUBST 7648 fi 7649 7650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7651 $as_echo_n "checking for objdir... " >&6; } 7652 if ${lt_cv_objdir+:} false; then : 7653 $as_echo_n "(cached) " >&6 7654 else 7655 rm -f .libs 2>/dev/null 7656 mkdir .libs 2>/dev/null 7657 if test -d .libs; then 7658 lt_cv_objdir=.libs 7659 else 7660 # MS-DOS does not allow filenames that begin with a dot. 7661 lt_cv_objdir=_libs 7662 fi 7663 rmdir .libs 2>/dev/null 7664 fi 7665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7666 $as_echo "$lt_cv_objdir" >&6; } 7667 objdir=$lt_cv_objdir 7668 7669 7670 7671 7672 7673 cat >>confdefs.h <<_ACEOF 7674 #define LT_OBJDIR "$lt_cv_objdir/" 7675 _ACEOF 7676 7677 7678 7679 7680 case $host_os in 7681 aix3*) 7682 # AIX sometimes has problems with the GCC collect2 program. For some 7683 # reason, if we set the COLLECT_NAMES environment variable, the problems 7684 # vanish in a puff of smoke. 7685 if test "X${COLLECT_NAMES+set}" != Xset; then 7686 COLLECT_NAMES= 7687 export COLLECT_NAMES 7688 fi 7689 ;; 7690 esac 7691 7692 # Global variables: 7693 ofile=libtool 7694 can_build_shared=yes 7695 7696 # All known linkers require a `.a' archive for static linking (except MSVC, 7697 # which needs '.lib'). 7698 libext=a 7699 7700 with_gnu_ld="$lt_cv_prog_gnu_ld" 7701 7702 old_CC="$CC" 7703 old_CFLAGS="$CFLAGS" 7704 7705 # Set sane defaults for various variables 7706 test -z "$CC" && CC=cc 7707 test -z "$LTCC" && LTCC=$CC 7708 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7709 test -z "$LD" && LD=ld 7710 test -z "$ac_objext" && ac_objext=o 7711 7712 for cc_temp in $compiler""; do 7713 case $cc_temp in 7714 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7715 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7716 \-*) ;; 7717 *) break;; 7718 esac 7719 done 7720 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7721 7722 7723 # Only perform the check for file, if the check method requires it 7724 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7725 case $deplibs_check_method in 7726 file_magic*) 7727 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7729 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7730 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7731 $as_echo_n "(cached) " >&6 7732 else 7733 case $MAGIC_CMD in 7734 [\\/*] | ?:[\\/]*) 7735 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7736 ;; 7737 *) 7738 lt_save_MAGIC_CMD="$MAGIC_CMD" 7739 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7740 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7741 for ac_dir in $ac_dummy; do 7742 IFS="$lt_save_ifs" 7743 test -z "$ac_dir" && ac_dir=. 7744 if test -f $ac_dir/${ac_tool_prefix}file; then 7745 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7746 if test -n "$file_magic_test_file"; then 7747 case $deplibs_check_method in 7748 "file_magic "*) 7749 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7750 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7751 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7752 $EGREP "$file_magic_regex" > /dev/null; then 7753 : 7754 else 7755 cat <<_LT_EOF 1>&2 7756 7757 *** Warning: the command libtool uses to detect shared libraries, 7758 *** $file_magic_cmd, produces output that libtool cannot recognize. 7759 *** The result is that libtool may fail to recognize shared libraries 7760 *** as such. This will affect the creation of libtool libraries that 7761 *** depend on shared libraries, but programs linked with such libtool 7762 *** libraries will work regardless of this problem. Nevertheless, you 7763 *** may want to report the problem to your system manager and/or to 7764 *** bug-libtool@gnu.org 7765 7766 _LT_EOF 7767 fi ;; 7768 esac 7769 fi 7770 break 7771 fi 7772 done 7773 IFS="$lt_save_ifs" 7774 MAGIC_CMD="$lt_save_MAGIC_CMD" 7775 ;; 7776 esac 7777 fi 7778 7779 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7780 if test -n "$MAGIC_CMD"; then 7781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7782 $as_echo "$MAGIC_CMD" >&6; } 7783 else 7784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7785 $as_echo "no" >&6; } 7786 fi 7787 7788 7789 7790 7791 7792 if test -z "$lt_cv_path_MAGIC_CMD"; then 7793 if test -n "$ac_tool_prefix"; then 7794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7795 $as_echo_n "checking for file... " >&6; } 7796 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7797 $as_echo_n "(cached) " >&6 7798 else 7799 case $MAGIC_CMD in 7800 [\\/*] | ?:[\\/]*) 7801 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7802 ;; 7803 *) 7804 lt_save_MAGIC_CMD="$MAGIC_CMD" 7805 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7806 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7807 for ac_dir in $ac_dummy; do 7808 IFS="$lt_save_ifs" 7809 test -z "$ac_dir" && ac_dir=. 7810 if test -f $ac_dir/file; then 7811 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7812 if test -n "$file_magic_test_file"; then 7813 case $deplibs_check_method in 7814 "file_magic "*) 7815 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7816 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7817 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7818 $EGREP "$file_magic_regex" > /dev/null; then 7819 : 7820 else 7821 cat <<_LT_EOF 1>&2 7822 7823 *** Warning: the command libtool uses to detect shared libraries, 7824 *** $file_magic_cmd, produces output that libtool cannot recognize. 7825 *** The result is that libtool may fail to recognize shared libraries 7826 *** as such. This will affect the creation of libtool libraries that 7827 *** depend on shared libraries, but programs linked with such libtool 7828 *** libraries will work regardless of this problem. Nevertheless, you 7829 *** may want to report the problem to your system manager and/or to 7830 *** bug-libtool@gnu.org 7831 7832 _LT_EOF 7833 fi ;; 7834 esac 7835 fi 7836 break 7837 fi 7838 done 7839 IFS="$lt_save_ifs" 7840 MAGIC_CMD="$lt_save_MAGIC_CMD" 7841 ;; 7842 esac 7843 fi 7844 7845 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7846 if test -n "$MAGIC_CMD"; then 7847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7848 $as_echo "$MAGIC_CMD" >&6; } 7849 else 7850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7851 $as_echo "no" >&6; } 7852 fi 7853 7854 7855 else 7856 MAGIC_CMD=: 7857 fi 7858 fi 7859 7860 fi 7861 ;; 7862 esac 7863 7864 # Use C for the default configuration in the libtool script 7865 7866 lt_save_CC="$CC" 7867 ac_ext=c 7868 ac_cpp='$CPP $CPPFLAGS' 7869 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7870 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7871 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7872 7873 7874 # Source file extension for C test sources. 7875 ac_ext=c 7876 7877 # Object file extension for compiled C test sources. 7878 objext=o 7879 objext=$objext 7880 7881 # Code to be used in simple compile tests 7882 lt_simple_compile_test_code="int some_variable = 0;" 7883 7884 # Code to be used in simple link tests 7885 lt_simple_link_test_code='int main(){return(0);}' 7886 7887 7888 7889 7890 7891 7892 7893 # If no C compiler was specified, use CC. 7894 LTCC=${LTCC-"$CC"} 7895 7896 # If no C compiler flags were specified, use CFLAGS. 7897 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7898 7899 # Allow CC to be a program name with arguments. 7900 compiler=$CC 7901 7902 # Save the default compiler, since it gets overwritten when the other 7903 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7904 compiler_DEFAULT=$CC 7905 7906 # save warnings/boilerplate of simple test code 7907 ac_outfile=conftest.$ac_objext 7908 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7909 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7910 _lt_compiler_boilerplate=`cat conftest.err` 7911 $RM conftest* 7912 7913 ac_outfile=conftest.$ac_objext 7914 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7915 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7916 _lt_linker_boilerplate=`cat conftest.err` 7917 $RM -r conftest* 7918 7919 7920 if test -n "$compiler"; then 7921 7922 lt_prog_compiler_no_builtin_flag= 7923 7924 if test "$GCC" = yes; then 7925 case $cc_basename in 7926 nvcc*) 7927 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7928 *) 7929 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7930 esac 7931 7932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7933 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7934 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7935 $as_echo_n "(cached) " >&6 7936 else 7937 lt_cv_prog_compiler_rtti_exceptions=no 7938 ac_outfile=conftest.$ac_objext 7939 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7940 lt_compiler_flag="-fno-rtti -fno-exceptions" 7941 # Insert the option either (1) after the last *FLAGS variable, or 7942 # (2) before a word containing "conftest.", or (3) at the end. 7943 # Note that $ac_compile itself does not contain backslashes and begins 7944 # with a dollar sign (not a hyphen), so the echo should work correctly. 7945 # The option is referenced via a variable to avoid confusing sed. 7946 lt_compile=`echo "$ac_compile" | $SED \ 7947 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7948 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7949 -e 's:$: $lt_compiler_flag:'` 7950 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7951 (eval "$lt_compile" 2>conftest.err) 7952 ac_status=$? 7953 cat conftest.err >&5 7954 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7955 if (exit $ac_status) && test -s "$ac_outfile"; then 7956 # The compiler can only warn and ignore the option if not recognized 7957 # So say no if there are warnings other than the usual output. 7958 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7959 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7960 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7961 lt_cv_prog_compiler_rtti_exceptions=yes 7962 fi 7963 fi 7964 $RM conftest* 7965 7966 fi 7967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7968 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7969 7970 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7971 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7972 else 7973 : 7974 fi 7975 7976 fi 7977 7978 7979 7980 7981 7982 7983 lt_prog_compiler_wl= 7984 lt_prog_compiler_pic= 7985 lt_prog_compiler_static= 7986 7987 7988 if test "$GCC" = yes; then 7989 lt_prog_compiler_wl='-Wl,' 7990 lt_prog_compiler_static='-static' 7991 7992 case $host_os in 7993 aix*) 7994 # All AIX code is PIC. 7995 if test "$host_cpu" = ia64; then 7996 # AIX 5 now supports IA64 processor 7997 lt_prog_compiler_static='-Bstatic' 7998 fi 7999 ;; 8000 8001 amigaos*) 8002 case $host_cpu in 8003 powerpc) 8004 # see comment about AmigaOS4 .so support 8005 lt_prog_compiler_pic='-fPIC' 8006 ;; 8007 m68k) 8008 # FIXME: we need at least 68020 code to build shared libraries, but 8009 # adding the `-m68020' flag to GCC prevents building anything better, 8010 # like `-m68040'. 8011 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8012 ;; 8013 esac 8014 ;; 8015 8016 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8017 # PIC is the default for these OSes. 8018 ;; 8019 8020 mingw* | cygwin* | pw32* | os2* | cegcc*) 8021 # This hack is so that the source file can tell whether it is being 8022 # built for inclusion in a dll (and should export symbols for example). 8023 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8024 # (--disable-auto-import) libraries 8025 lt_prog_compiler_pic='-DDLL_EXPORT' 8026 ;; 8027 8028 darwin* | rhapsody*) 8029 # PIC is the default on this platform 8030 # Common symbols not allowed in MH_DYLIB files 8031 lt_prog_compiler_pic='-fno-common' 8032 ;; 8033 8034 haiku*) 8035 # PIC is the default for Haiku. 8036 # The "-static" flag exists, but is broken. 8037 lt_prog_compiler_static= 8038 ;; 8039 8040 hpux*) 8041 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8042 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8043 # sets the default TLS model and affects inlining. 8044 case $host_cpu in 8045 hppa*64*) 8046 # +Z the default 8047 ;; 8048 *) 8049 lt_prog_compiler_pic='-fPIC' 8050 ;; 8051 esac 8052 ;; 8053 8054 interix[3-9]*) 8055 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8056 # Instead, we relocate shared libraries at runtime. 8057 ;; 8058 8059 msdosdjgpp*) 8060 # Just because we use GCC doesn't mean we suddenly get shared libraries 8061 # on systems that don't support them. 8062 lt_prog_compiler_can_build_shared=no 8063 enable_shared=no 8064 ;; 8065 8066 *nto* | *qnx*) 8067 # QNX uses GNU C++, but need to define -shared option too, otherwise 8068 # it will coredump. 8069 lt_prog_compiler_pic='-fPIC -shared' 8070 ;; 8071 8072 sysv4*MP*) 8073 if test -d /usr/nec; then 8074 lt_prog_compiler_pic=-Kconform_pic 8075 fi 8076 ;; 8077 8078 *) 8079 lt_prog_compiler_pic='-fPIC' 8080 ;; 8081 esac 8082 8083 case $cc_basename in 8084 nvcc*) # Cuda Compiler Driver 2.2 8085 lt_prog_compiler_wl='-Xlinker ' 8086 if test -n "$lt_prog_compiler_pic"; then 8087 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8088 fi 8089 ;; 8090 esac 8091 else 8092 # PORTME Check for flag to pass linker flags through the system compiler. 8093 case $host_os in 8094 aix*) 8095 lt_prog_compiler_wl='-Wl,' 8096 if test "$host_cpu" = ia64; then 8097 # AIX 5 now supports IA64 processor 8098 lt_prog_compiler_static='-Bstatic' 8099 else 8100 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8101 fi 8102 ;; 8103 8104 mingw* | cygwin* | pw32* | os2* | cegcc*) 8105 # This hack is so that the source file can tell whether it is being 8106 # built for inclusion in a dll (and should export symbols for example). 8107 lt_prog_compiler_pic='-DDLL_EXPORT' 8108 ;; 8109 8110 hpux9* | hpux10* | hpux11*) 8111 lt_prog_compiler_wl='-Wl,' 8112 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8113 # not for PA HP-UX. 8114 case $host_cpu in 8115 hppa*64*|ia64*) 8116 # +Z the default 8117 ;; 8118 *) 8119 lt_prog_compiler_pic='+Z' 8120 ;; 8121 esac 8122 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8123 lt_prog_compiler_static='${wl}-a ${wl}archive' 8124 ;; 8125 8126 irix5* | irix6* | nonstopux*) 8127 lt_prog_compiler_wl='-Wl,' 8128 # PIC (with -KPIC) is the default. 8129 lt_prog_compiler_static='-non_shared' 8130 ;; 8131 8132 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8133 case $cc_basename in 8134 # old Intel for x86_64 which still supported -KPIC. 8135 ecc*) 8136 lt_prog_compiler_wl='-Wl,' 8137 lt_prog_compiler_pic='-KPIC' 8138 lt_prog_compiler_static='-static' 8139 ;; 8140 # icc used to be incompatible with GCC. 8141 # ICC 10 doesn't accept -KPIC any more. 8142 icc* | ifort*) 8143 lt_prog_compiler_wl='-Wl,' 8144 lt_prog_compiler_pic='-fPIC' 8145 lt_prog_compiler_static='-static' 8146 ;; 8147 # Lahey Fortran 8.1. 8148 lf95*) 8149 lt_prog_compiler_wl='-Wl,' 8150 lt_prog_compiler_pic='--shared' 8151 lt_prog_compiler_static='--static' 8152 ;; 8153 nagfor*) 8154 # NAG Fortran compiler 8155 lt_prog_compiler_wl='-Wl,-Wl,,' 8156 lt_prog_compiler_pic='-PIC' 8157 lt_prog_compiler_static='-Bstatic' 8158 ;; 8159 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8160 # Portland Group compilers (*not* the Pentium gcc compiler, 8161 # which looks to be a dead project) 8162 lt_prog_compiler_wl='-Wl,' 8163 lt_prog_compiler_pic='-fpic' 8164 lt_prog_compiler_static='-Bstatic' 8165 ;; 8166 ccc*) 8167 lt_prog_compiler_wl='-Wl,' 8168 # All Alpha code is PIC. 8169 lt_prog_compiler_static='-non_shared' 8170 ;; 8171 xl* | bgxl* | bgf* | mpixl*) 8172 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8173 lt_prog_compiler_wl='-Wl,' 8174 lt_prog_compiler_pic='-qpic' 8175 lt_prog_compiler_static='-qstaticlink' 8176 ;; 8177 *) 8178 case `$CC -V 2>&1 | sed 5q` in 8179 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8180 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8181 lt_prog_compiler_pic='-KPIC' 8182 lt_prog_compiler_static='-Bstatic' 8183 lt_prog_compiler_wl='' 8184 ;; 8185 *Sun\ F* | *Sun*Fortran*) 8186 lt_prog_compiler_pic='-KPIC' 8187 lt_prog_compiler_static='-Bstatic' 8188 lt_prog_compiler_wl='-Qoption ld ' 8189 ;; 8190 *Sun\ C*) 8191 # Sun C 5.9 8192 lt_prog_compiler_pic='-KPIC' 8193 lt_prog_compiler_static='-Bstatic' 8194 lt_prog_compiler_wl='-Wl,' 8195 ;; 8196 *Intel*\ [CF]*Compiler*) 8197 lt_prog_compiler_wl='-Wl,' 8198 lt_prog_compiler_pic='-fPIC' 8199 lt_prog_compiler_static='-static' 8200 ;; 8201 *Portland\ Group*) 8202 lt_prog_compiler_wl='-Wl,' 8203 lt_prog_compiler_pic='-fpic' 8204 lt_prog_compiler_static='-Bstatic' 8205 ;; 8206 esac 8207 ;; 8208 esac 8209 ;; 8210 8211 newsos6) 8212 lt_prog_compiler_pic='-KPIC' 8213 lt_prog_compiler_static='-Bstatic' 8214 ;; 8215 8216 *nto* | *qnx*) 8217 # QNX uses GNU C++, but need to define -shared option too, otherwise 8218 # it will coredump. 8219 lt_prog_compiler_pic='-fPIC -shared' 8220 ;; 8221 8222 osf3* | osf4* | osf5*) 8223 lt_prog_compiler_wl='-Wl,' 8224 # All OSF/1 code is PIC. 8225 lt_prog_compiler_static='-non_shared' 8226 ;; 8227 8228 rdos*) 8229 lt_prog_compiler_static='-non_shared' 8230 ;; 8231 8232 solaris*) 8233 lt_prog_compiler_pic='-KPIC' 8234 lt_prog_compiler_static='-Bstatic' 8235 case $cc_basename in 8236 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8237 lt_prog_compiler_wl='-Qoption ld ';; 8238 *) 8239 lt_prog_compiler_wl='-Wl,';; 8240 esac 8241 ;; 8242 8243 sunos4*) 8244 lt_prog_compiler_wl='-Qoption ld ' 8245 lt_prog_compiler_pic='-PIC' 8246 lt_prog_compiler_static='-Bstatic' 8247 ;; 8248 8249 sysv4 | sysv4.2uw2* | sysv4.3*) 8250 lt_prog_compiler_wl='-Wl,' 8251 lt_prog_compiler_pic='-KPIC' 8252 lt_prog_compiler_static='-Bstatic' 8253 ;; 8254 8255 sysv4*MP*) 8256 if test -d /usr/nec ;then 8257 lt_prog_compiler_pic='-Kconform_pic' 8258 lt_prog_compiler_static='-Bstatic' 8259 fi 8260 ;; 8261 8262 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8263 lt_prog_compiler_wl='-Wl,' 8264 lt_prog_compiler_pic='-KPIC' 8265 lt_prog_compiler_static='-Bstatic' 8266 ;; 8267 8268 unicos*) 8269 lt_prog_compiler_wl='-Wl,' 8270 lt_prog_compiler_can_build_shared=no 8271 ;; 8272 8273 uts4*) 8274 lt_prog_compiler_pic='-pic' 8275 lt_prog_compiler_static='-Bstatic' 8276 ;; 8277 8278 *) 8279 lt_prog_compiler_can_build_shared=no 8280 ;; 8281 esac 8282 fi 8283 8284 case $host_os in 8285 # For platforms which do not support PIC, -DPIC is meaningless: 8286 *djgpp*) 8287 lt_prog_compiler_pic= 8288 ;; 8289 *) 8290 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8291 ;; 8292 esac 8293 8294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8295 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8296 if ${lt_cv_prog_compiler_pic+:} false; then : 8297 $as_echo_n "(cached) " >&6 8298 else 8299 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8300 fi 8301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8302 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8303 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8304 8305 # 8306 # Check to make sure the PIC flag actually works. 8307 # 8308 if test -n "$lt_prog_compiler_pic"; then 8309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8310 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8311 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8312 $as_echo_n "(cached) " >&6 8313 else 8314 lt_cv_prog_compiler_pic_works=no 8315 ac_outfile=conftest.$ac_objext 8316 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8317 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8318 # Insert the option either (1) after the last *FLAGS variable, or 8319 # (2) before a word containing "conftest.", or (3) at the end. 8320 # Note that $ac_compile itself does not contain backslashes and begins 8321 # with a dollar sign (not a hyphen), so the echo should work correctly. 8322 # The option is referenced via a variable to avoid confusing sed. 8323 lt_compile=`echo "$ac_compile" | $SED \ 8324 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8325 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8326 -e 's:$: $lt_compiler_flag:'` 8327 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8328 (eval "$lt_compile" 2>conftest.err) 8329 ac_status=$? 8330 cat conftest.err >&5 8331 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8332 if (exit $ac_status) && test -s "$ac_outfile"; then 8333 # The compiler can only warn and ignore the option if not recognized 8334 # So say no if there are warnings other than the usual output. 8335 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8336 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8337 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8338 lt_cv_prog_compiler_pic_works=yes 8339 fi 8340 fi 8341 $RM conftest* 8342 8343 fi 8344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8345 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8346 8347 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8348 case $lt_prog_compiler_pic in 8349 "" | " "*) ;; 8350 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8351 esac 8352 else 8353 lt_prog_compiler_pic= 8354 lt_prog_compiler_can_build_shared=no 8355 fi 8356 8357 fi 8358 8359 8360 8361 8362 8363 8364 8365 8366 8367 8368 8369 # 8370 # Check to make sure the static flag actually works. 8371 # 8372 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8374 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8375 if ${lt_cv_prog_compiler_static_works+:} false; then : 8376 $as_echo_n "(cached) " >&6 8377 else 8378 lt_cv_prog_compiler_static_works=no 8379 save_LDFLAGS="$LDFLAGS" 8380 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8381 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8382 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8383 # The linker can only warn and ignore the option if not recognized 8384 # So say no if there are warnings 8385 if test -s conftest.err; then 8386 # Append any errors to the config.log. 8387 cat conftest.err 1>&5 8388 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8389 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8390 if diff conftest.exp conftest.er2 >/dev/null; then 8391 lt_cv_prog_compiler_static_works=yes 8392 fi 8393 else 8394 lt_cv_prog_compiler_static_works=yes 8395 fi 8396 fi 8397 $RM -r conftest* 8398 LDFLAGS="$save_LDFLAGS" 8399 8400 fi 8401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8402 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8403 8404 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8405 : 8406 else 8407 lt_prog_compiler_static= 8408 fi 8409 8410 8411 8412 8413 8414 8415 8416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8417 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8418 if ${lt_cv_prog_compiler_c_o+:} false; then : 8419 $as_echo_n "(cached) " >&6 8420 else 8421 lt_cv_prog_compiler_c_o=no 8422 $RM -r conftest 2>/dev/null 8423 mkdir conftest 8424 cd conftest 8425 mkdir out 8426 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8427 8428 lt_compiler_flag="-o out/conftest2.$ac_objext" 8429 # Insert the option either (1) after the last *FLAGS variable, or 8430 # (2) before a word containing "conftest.", or (3) at the end. 8431 # Note that $ac_compile itself does not contain backslashes and begins 8432 # with a dollar sign (not a hyphen), so the echo should work correctly. 8433 lt_compile=`echo "$ac_compile" | $SED \ 8434 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8435 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8436 -e 's:$: $lt_compiler_flag:'` 8437 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8438 (eval "$lt_compile" 2>out/conftest.err) 8439 ac_status=$? 8440 cat out/conftest.err >&5 8441 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8442 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8443 then 8444 # The compiler can only warn and ignore the option if not recognized 8445 # So say no if there are warnings 8446 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8447 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8448 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8449 lt_cv_prog_compiler_c_o=yes 8450 fi 8451 fi 8452 chmod u+w . 2>&5 8453 $RM conftest* 8454 # SGI C++ compiler will create directory out/ii_files/ for 8455 # template instantiation 8456 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8457 $RM out/* && rmdir out 8458 cd .. 8459 $RM -r conftest 8460 $RM conftest* 8461 8462 fi 8463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8464 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8465 8466 8467 8468 8469 8470 8471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8472 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8473 if ${lt_cv_prog_compiler_c_o+:} false; then : 8474 $as_echo_n "(cached) " >&6 8475 else 8476 lt_cv_prog_compiler_c_o=no 8477 $RM -r conftest 2>/dev/null 8478 mkdir conftest 8479 cd conftest 8480 mkdir out 8481 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8482 8483 lt_compiler_flag="-o out/conftest2.$ac_objext" 8484 # Insert the option either (1) after the last *FLAGS variable, or 8485 # (2) before a word containing "conftest.", or (3) at the end. 8486 # Note that $ac_compile itself does not contain backslashes and begins 8487 # with a dollar sign (not a hyphen), so the echo should work correctly. 8488 lt_compile=`echo "$ac_compile" | $SED \ 8489 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8490 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8491 -e 's:$: $lt_compiler_flag:'` 8492 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8493 (eval "$lt_compile" 2>out/conftest.err) 8494 ac_status=$? 8495 cat out/conftest.err >&5 8496 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8497 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8498 then 8499 # The compiler can only warn and ignore the option if not recognized 8500 # So say no if there are warnings 8501 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8502 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8503 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8504 lt_cv_prog_compiler_c_o=yes 8505 fi 8506 fi 8507 chmod u+w . 2>&5 8508 $RM conftest* 8509 # SGI C++ compiler will create directory out/ii_files/ for 8510 # template instantiation 8511 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8512 $RM out/* && rmdir out 8513 cd .. 8514 $RM -r conftest 8515 $RM conftest* 8516 8517 fi 8518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8519 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8520 8521 8522 8523 8524 hard_links="nottested" 8525 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8526 # do not overwrite the value of need_locks provided by the user 8527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8528 $as_echo_n "checking if we can lock with hard links... " >&6; } 8529 hard_links=yes 8530 $RM conftest* 8531 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8532 touch conftest.a 8533 ln conftest.a conftest.b 2>&5 || hard_links=no 8534 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8536 $as_echo "$hard_links" >&6; } 8537 if test "$hard_links" = no; then 8538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8539 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8540 need_locks=warn 8541 fi 8542 else 8543 need_locks=no 8544 fi 8545 8546 8547 8548 8549 8550 8551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8552 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8553 8554 runpath_var= 8555 allow_undefined_flag= 8556 always_export_symbols=no 8557 archive_cmds= 8558 archive_expsym_cmds= 8559 compiler_needs_object=no 8560 enable_shared_with_static_runtimes=no 8561 export_dynamic_flag_spec= 8562 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8563 hardcode_automatic=no 8564 hardcode_direct=no 8565 hardcode_direct_absolute=no 8566 hardcode_libdir_flag_spec= 8567 hardcode_libdir_separator= 8568 hardcode_minus_L=no 8569 hardcode_shlibpath_var=unsupported 8570 inherit_rpath=no 8571 link_all_deplibs=unknown 8572 module_cmds= 8573 module_expsym_cmds= 8574 old_archive_from_new_cmds= 8575 old_archive_from_expsyms_cmds= 8576 thread_safe_flag_spec= 8577 whole_archive_flag_spec= 8578 # include_expsyms should be a list of space-separated symbols to be *always* 8579 # included in the symbol list 8580 include_expsyms= 8581 # exclude_expsyms can be an extended regexp of symbols to exclude 8582 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8583 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8584 # as well as any symbol that contains `d'. 8585 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8586 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8587 # platforms (ab)use it in PIC code, but their linkers get confused if 8588 # the symbol is explicitly referenced. Since portable code cannot 8589 # rely on this symbol name, it's probably fine to never include it in 8590 # preloaded symbol tables. 8591 # Exclude shared library initialization/finalization symbols. 8592 extract_expsyms_cmds= 8593 8594 case $host_os in 8595 cygwin* | mingw* | pw32* | cegcc*) 8596 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8597 # When not using gcc, we currently assume that we are using 8598 # Microsoft Visual C++. 8599 if test "$GCC" != yes; then 8600 with_gnu_ld=no 8601 fi 8602 ;; 8603 interix*) 8604 # we just hope/assume this is gcc and not c89 (= MSVC++) 8605 with_gnu_ld=yes 8606 ;; 8607 openbsd*) 8608 with_gnu_ld=no 8609 ;; 8610 esac 8611 8612 ld_shlibs=yes 8613 8614 # On some targets, GNU ld is compatible enough with the native linker 8615 # that we're better off using the native interface for both. 8616 lt_use_gnu_ld_interface=no 8617 if test "$with_gnu_ld" = yes; then 8618 case $host_os in 8619 aix*) 8620 # The AIX port of GNU ld has always aspired to compatibility 8621 # with the native linker. However, as the warning in the GNU ld 8622 # block says, versions before 2.19.5* couldn't really create working 8623 # shared libraries, regardless of the interface used. 8624 case `$LD -v 2>&1` in 8625 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8626 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8627 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8628 *) 8629 lt_use_gnu_ld_interface=yes 8630 ;; 8631 esac 8632 ;; 8633 *) 8634 lt_use_gnu_ld_interface=yes 8635 ;; 8636 esac 8637 fi 8638 8639 if test "$lt_use_gnu_ld_interface" = yes; then 8640 # If archive_cmds runs LD, not CC, wlarc should be empty 8641 wlarc='${wl}' 8642 8643 # Set some defaults for GNU ld with shared library support. These 8644 # are reset later if shared libraries are not supported. Putting them 8645 # here allows them to be overridden if necessary. 8646 runpath_var=LD_RUN_PATH 8647 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8648 export_dynamic_flag_spec='${wl}--export-dynamic' 8649 # ancient GNU ld didn't support --whole-archive et. al. 8650 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8651 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8652 else 8653 whole_archive_flag_spec= 8654 fi 8655 supports_anon_versioning=no 8656 case `$LD -v 2>&1` in 8657 *GNU\ gold*) supports_anon_versioning=yes ;; 8658 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8659 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8660 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8661 *\ 2.11.*) ;; # other 2.11 versions 8662 *) supports_anon_versioning=yes ;; 8663 esac 8664 8665 # See if GNU ld supports shared libraries. 8666 case $host_os in 8667 aix[3-9]*) 8668 # On AIX/PPC, the GNU linker is very broken 8669 if test "$host_cpu" != ia64; then 8670 ld_shlibs=no 8671 cat <<_LT_EOF 1>&2 8672 8673 *** Warning: the GNU linker, at least up to release 2.19, is reported 8674 *** to be unable to reliably create shared libraries on AIX. 8675 *** Therefore, libtool is disabling shared libraries support. If you 8676 *** really care for shared libraries, you may want to install binutils 8677 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8678 *** You will then need to restart the configuration process. 8679 8680 _LT_EOF 8681 fi 8682 ;; 8683 8684 amigaos*) 8685 case $host_cpu in 8686 powerpc) 8687 # see comment about AmigaOS4 .so support 8688 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8689 archive_expsym_cmds='' 8690 ;; 8691 m68k) 8692 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8693 hardcode_libdir_flag_spec='-L$libdir' 8694 hardcode_minus_L=yes 8695 ;; 8696 esac 8697 ;; 8698 8699 beos*) 8700 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8701 allow_undefined_flag=unsupported 8702 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8703 # support --undefined. This deserves some investigation. FIXME 8704 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8705 else 8706 ld_shlibs=no 8707 fi 8708 ;; 8709 8710 cygwin* | mingw* | pw32* | cegcc*) 8711 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8712 # as there is no search path for DLLs. 8713 hardcode_libdir_flag_spec='-L$libdir' 8714 export_dynamic_flag_spec='${wl}--export-all-symbols' 8715 allow_undefined_flag=unsupported 8716 always_export_symbols=no 8717 enable_shared_with_static_runtimes=yes 8718 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8719 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8720 8721 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8722 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8723 # If the export-symbols file already is a .def file (1st line 8724 # is EXPORTS), use it as is; otherwise, prepend... 8725 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8726 cp $export_symbols $output_objdir/$soname.def; 8727 else 8728 echo EXPORTS > $output_objdir/$soname.def; 8729 cat $export_symbols >> $output_objdir/$soname.def; 8730 fi~ 8731 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8732 else 8733 ld_shlibs=no 8734 fi 8735 ;; 8736 8737 haiku*) 8738 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8739 link_all_deplibs=yes 8740 ;; 8741 8742 interix[3-9]*) 8743 hardcode_direct=no 8744 hardcode_shlibpath_var=no 8745 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8746 export_dynamic_flag_spec='${wl}-E' 8747 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8748 # Instead, shared libraries are loaded at an image base (0x10000000 by 8749 # default) and relocated if they conflict, which is a slow very memory 8750 # consuming and fragmenting process. To avoid this, we pick a random, 8751 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8752 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8753 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8754 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8755 ;; 8756 8757 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8758 tmp_diet=no 8759 if test "$host_os" = linux-dietlibc; then 8760 case $cc_basename in 8761 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8762 esac 8763 fi 8764 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8765 && test "$tmp_diet" = no 8766 then 8767 tmp_addflag=' $pic_flag' 8768 tmp_sharedflag='-shared' 8769 case $cc_basename,$host_cpu in 8770 pgcc*) # Portland Group C compiler 8771 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' 8772 tmp_addflag=' $pic_flag' 8773 ;; 8774 pgf77* | pgf90* | pgf95* | pgfortran*) 8775 # Portland Group f77 and f90 compilers 8776 whole_archive_flag_spec='${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' 8777 tmp_addflag=' $pic_flag -Mnomain' ;; 8778 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8779 tmp_addflag=' -i_dynamic' ;; 8780 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8781 tmp_addflag=' -i_dynamic -nofor_main' ;; 8782 ifc* | ifort*) # Intel Fortran compiler 8783 tmp_addflag=' -nofor_main' ;; 8784 lf95*) # Lahey Fortran 8.1 8785 whole_archive_flag_spec= 8786 tmp_sharedflag='--shared' ;; 8787 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8788 tmp_sharedflag='-qmkshrobj' 8789 tmp_addflag= ;; 8790 nvcc*) # Cuda Compiler Driver 2.2 8791 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8792 compiler_needs_object=yes 8793 ;; 8794 esac 8795 case `$CC -V 2>&1 | sed 5q` in 8796 *Sun\ C*) # Sun C 5.9 8797 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\"` ${wl}--no-whole-archive' 8798 compiler_needs_object=yes 8799 tmp_sharedflag='-G' ;; 8800 *Sun\ F*) # Sun Fortran 8.3 8801 tmp_sharedflag='-G' ;; 8802 esac 8803 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8804 8805 if test "x$supports_anon_versioning" = xyes; then 8806 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8807 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8808 echo "local: *; };" >> $output_objdir/$libname.ver~ 8809 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8810 fi 8811 8812 case $cc_basename in 8813 xlf* | bgf* | bgxlf* | mpixlf*) 8814 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8815 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8816 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8817 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8818 if test "x$supports_anon_versioning" = xyes; then 8819 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8820 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8821 echo "local: *; };" >> $output_objdir/$libname.ver~ 8822 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8823 fi 8824 ;; 8825 esac 8826 else 8827 ld_shlibs=no 8828 fi 8829 ;; 8830 8831 netbsd*) 8832 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8833 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8834 wlarc= 8835 else 8836 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8837 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8838 fi 8839 ;; 8840 8841 solaris*) 8842 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8843 ld_shlibs=no 8844 cat <<_LT_EOF 1>&2 8845 8846 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8847 *** create shared libraries on Solaris systems. Therefore, libtool 8848 *** is disabling shared libraries support. We urge you to upgrade GNU 8849 *** binutils to release 2.9.1 or newer. Another option is to modify 8850 *** your PATH or compiler configuration so that the native linker is 8851 *** used, and then restart. 8852 8853 _LT_EOF 8854 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8855 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8856 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8857 else 8858 ld_shlibs=no 8859 fi 8860 ;; 8861 8862 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8863 case `$LD -v 2>&1` in 8864 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8865 ld_shlibs=no 8866 cat <<_LT_EOF 1>&2 8867 8868 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8869 *** reliably create shared libraries on SCO systems. Therefore, libtool 8870 *** is disabling shared libraries support. We urge you to upgrade GNU 8871 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8872 *** your PATH or compiler configuration so that the native linker is 8873 *** used, and then restart. 8874 8875 _LT_EOF 8876 ;; 8877 *) 8878 # For security reasons, it is highly recommended that you always 8879 # use absolute paths for naming shared libraries, and exclude the 8880 # DT_RUNPATH tag from executables and libraries. But doing so 8881 # requires that you compile everything twice, which is a pain. 8882 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8883 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8884 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8885 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8886 else 8887 ld_shlibs=no 8888 fi 8889 ;; 8890 esac 8891 ;; 8892 8893 sunos4*) 8894 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8895 wlarc= 8896 hardcode_direct=yes 8897 hardcode_shlibpath_var=no 8898 ;; 8899 8900 *) 8901 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8902 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8903 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8904 else 8905 ld_shlibs=no 8906 fi 8907 ;; 8908 esac 8909 8910 if test "$ld_shlibs" = no; then 8911 runpath_var= 8912 hardcode_libdir_flag_spec= 8913 export_dynamic_flag_spec= 8914 whole_archive_flag_spec= 8915 fi 8916 else 8917 # PORTME fill in a description of your system's linker (not GNU ld) 8918 case $host_os in 8919 aix3*) 8920 allow_undefined_flag=unsupported 8921 always_export_symbols=yes 8922 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8923 # Note: this linker hardcodes the directories in LIBPATH if there 8924 # are no directories specified by -L. 8925 hardcode_minus_L=yes 8926 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8927 # Neither direct hardcoding nor static linking is supported with a 8928 # broken collect2. 8929 hardcode_direct=unsupported 8930 fi 8931 ;; 8932 8933 aix[4-9]*) 8934 if test "$host_cpu" = ia64; then 8935 # On IA64, the linker does run time linking by default, so we don't 8936 # have to do anything special. 8937 aix_use_runtimelinking=no 8938 exp_sym_flag='-Bexport' 8939 no_entry_flag="" 8940 else 8941 # If we're using GNU nm, then we don't want the "-C" option. 8942 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8943 # Also, AIX nm treats weak defined symbols like other global 8944 # defined symbols, whereas GNU nm marks them as "W". 8945 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8946 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8947 else 8948 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8949 fi 8950 aix_use_runtimelinking=no 8951 8952 # Test if we are trying to use run time linking or normal 8953 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8954 # need to do runtime linking. 8955 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8956 for ld_flag in $LDFLAGS; do 8957 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8958 aix_use_runtimelinking=yes 8959 break 8960 fi 8961 done 8962 ;; 8963 esac 8964 8965 exp_sym_flag='-bexport' 8966 no_entry_flag='-bnoentry' 8967 fi 8968 8969 # When large executables or shared objects are built, AIX ld can 8970 # have problems creating the table of contents. If linking a library 8971 # or program results in "error TOC overflow" add -mminimal-toc to 8972 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8973 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8974 8975 archive_cmds='' 8976 hardcode_direct=yes 8977 hardcode_direct_absolute=yes 8978 hardcode_libdir_separator=':' 8979 link_all_deplibs=yes 8980 file_list_spec='${wl}-f,' 8981 8982 if test "$GCC" = yes; then 8983 case $host_os in aix4.[012]|aix4.[012].*) 8984 # We only want to do this on AIX 4.2 and lower, the check 8985 # below for broken collect2 doesn't work under 4.3+ 8986 collect2name=`${CC} -print-prog-name=collect2` 8987 if test -f "$collect2name" && 8988 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8989 then 8990 # We have reworked collect2 8991 : 8992 else 8993 # We have old collect2 8994 hardcode_direct=unsupported 8995 # It fails to find uninstalled libraries when the uninstalled 8996 # path is not listed in the libpath. Setting hardcode_minus_L 8997 # to unsupported forces relinking 8998 hardcode_minus_L=yes 8999 hardcode_libdir_flag_spec='-L$libdir' 9000 hardcode_libdir_separator= 9001 fi 9002 ;; 9003 esac 9004 shared_flag='-shared' 9005 if test "$aix_use_runtimelinking" = yes; then 9006 shared_flag="$shared_flag "'${wl}-G' 9007 fi 9008 else 9009 # not using gcc 9010 if test "$host_cpu" = ia64; then 9011 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9012 # chokes on -Wl,-G. The following line is correct: 9013 shared_flag='-G' 9014 else 9015 if test "$aix_use_runtimelinking" = yes; then 9016 shared_flag='${wl}-G' 9017 else 9018 shared_flag='${wl}-bM:SRE' 9019 fi 9020 fi 9021 fi 9022 9023 export_dynamic_flag_spec='${wl}-bexpall' 9024 # It seems that -bexpall does not export symbols beginning with 9025 # underscore (_), so it is better to generate a list of symbols to export. 9026 always_export_symbols=yes 9027 if test "$aix_use_runtimelinking" = yes; then 9028 # Warning - without using the other runtime loading flags (-brtl), 9029 # -berok will link without error, but may produce a broken library. 9030 allow_undefined_flag='-berok' 9031 # Determine the default libpath from the value encoded in an 9032 # empty executable. 9033 if test "${lt_cv_aix_libpath+set}" = set; then 9034 aix_libpath=$lt_cv_aix_libpath 9035 else 9036 if ${lt_cv_aix_libpath_+:} false; then : 9037 $as_echo_n "(cached) " >&6 9038 else 9039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9040 /* end confdefs.h. */ 9041 9042 int 9043 main () 9044 { 9045 9046 ; 9047 return 0; 9048 } 9049 _ACEOF 9050 if ac_fn_c_try_link "$LINENO"; then : 9051 9052 lt_aix_libpath_sed=' 9053 /Import File Strings/,/^$/ { 9054 /^0/ { 9055 s/^0 *\([^ ]*\) *$/\1/ 9056 p 9057 } 9058 }' 9059 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9060 # Check for a 64-bit object if we didn't find anything. 9061 if test -z "$lt_cv_aix_libpath_"; then 9062 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9063 fi 9064 fi 9065 rm -f core conftest.err conftest.$ac_objext \ 9066 conftest$ac_exeext conftest.$ac_ext 9067 if test -z "$lt_cv_aix_libpath_"; then 9068 lt_cv_aix_libpath_="/usr/lib:/lib" 9069 fi 9070 9071 fi 9072 9073 aix_libpath=$lt_cv_aix_libpath_ 9074 fi 9075 9076 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9077 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 $shared_flag" 9078 else 9079 if test "$host_cpu" = ia64; then 9080 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9081 allow_undefined_flag="-z nodefs" 9082 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9083 else 9084 # Determine the default libpath from the value encoded in an 9085 # empty executable. 9086 if test "${lt_cv_aix_libpath+set}" = set; then 9087 aix_libpath=$lt_cv_aix_libpath 9088 else 9089 if ${lt_cv_aix_libpath_+:} false; then : 9090 $as_echo_n "(cached) " >&6 9091 else 9092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9093 /* end confdefs.h. */ 9094 9095 int 9096 main () 9097 { 9098 9099 ; 9100 return 0; 9101 } 9102 _ACEOF 9103 if ac_fn_c_try_link "$LINENO"; then : 9104 9105 lt_aix_libpath_sed=' 9106 /Import File Strings/,/^$/ { 9107 /^0/ { 9108 s/^0 *\([^ ]*\) *$/\1/ 9109 p 9110 } 9111 }' 9112 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9113 # Check for a 64-bit object if we didn't find anything. 9114 if test -z "$lt_cv_aix_libpath_"; then 9115 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9116 fi 9117 fi 9118 rm -f core conftest.err conftest.$ac_objext \ 9119 conftest$ac_exeext conftest.$ac_ext 9120 if test -z "$lt_cv_aix_libpath_"; then 9121 lt_cv_aix_libpath_="/usr/lib:/lib" 9122 fi 9123 9124 fi 9125 9126 aix_libpath=$lt_cv_aix_libpath_ 9127 fi 9128 9129 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9130 # Warning - without using the other run time loading flags, 9131 # -berok will link without error, but may produce a broken library. 9132 no_undefined_flag=' ${wl}-bernotok' 9133 allow_undefined_flag=' ${wl}-berok' 9134 if test "$with_gnu_ld" = yes; then 9135 # We only use this code for GNU lds that support --whole-archive. 9136 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9137 else 9138 # Exported symbols can be pulled into shared objects from archives 9139 whole_archive_flag_spec='$convenience' 9140 fi 9141 archive_cmds_need_lc=yes 9142 # This is similar to how AIX traditionally builds its shared libraries. 9143 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' 9144 fi 9145 fi 9146 ;; 9147 9148 amigaos*) 9149 case $host_cpu in 9150 powerpc) 9151 # see comment about AmigaOS4 .so support 9152 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9153 archive_expsym_cmds='' 9154 ;; 9155 m68k) 9156 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9157 hardcode_libdir_flag_spec='-L$libdir' 9158 hardcode_minus_L=yes 9159 ;; 9160 esac 9161 ;; 9162 9163 bsdi[45]*) 9164 export_dynamic_flag_spec=-rdynamic 9165 ;; 9166 9167 cygwin* | mingw* | pw32* | cegcc*) 9168 # When not using gcc, we currently assume that we are using 9169 # Microsoft Visual C++. 9170 # hardcode_libdir_flag_spec is actually meaningless, as there is 9171 # no search path for DLLs. 9172 case $cc_basename in 9173 cl*) 9174 # Native MSVC 9175 hardcode_libdir_flag_spec=' ' 9176 allow_undefined_flag=unsupported 9177 always_export_symbols=yes 9178 file_list_spec='@' 9179 # Tell ltmain to make .lib files, not .a files. 9180 libext=lib 9181 # Tell ltmain to make .dll files, not .so files. 9182 shrext_cmds=".dll" 9183 # FIXME: Setting linknames here is a bad hack. 9184 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9185 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9186 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9187 else 9188 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9189 fi~ 9190 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9191 linknames=' 9192 # The linker will not automatically build a static lib if we build a DLL. 9193 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9194 enable_shared_with_static_runtimes=yes 9195 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9196 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9197 # Don't use ranlib 9198 old_postinstall_cmds='chmod 644 $oldlib' 9199 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9200 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9201 case $lt_outputfile in 9202 *.exe|*.EXE) ;; 9203 *) 9204 lt_outputfile="$lt_outputfile.exe" 9205 lt_tool_outputfile="$lt_tool_outputfile.exe" 9206 ;; 9207 esac~ 9208 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9209 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9210 $RM "$lt_outputfile.manifest"; 9211 fi' 9212 ;; 9213 *) 9214 # Assume MSVC wrapper 9215 hardcode_libdir_flag_spec=' ' 9216 allow_undefined_flag=unsupported 9217 # Tell ltmain to make .lib files, not .a files. 9218 libext=lib 9219 # Tell ltmain to make .dll files, not .so files. 9220 shrext_cmds=".dll" 9221 # FIXME: Setting linknames here is a bad hack. 9222 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9223 # The linker will automatically build a .lib file if we build a DLL. 9224 old_archive_from_new_cmds='true' 9225 # FIXME: Should let the user specify the lib program. 9226 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9227 enable_shared_with_static_runtimes=yes 9228 ;; 9229 esac 9230 ;; 9231 9232 darwin* | rhapsody*) 9233 9234 9235 archive_cmds_need_lc=no 9236 hardcode_direct=no 9237 hardcode_automatic=yes 9238 hardcode_shlibpath_var=unsupported 9239 if test "$lt_cv_ld_force_load" = "yes"; then 9240 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9241 9242 else 9243 whole_archive_flag_spec='' 9244 fi 9245 link_all_deplibs=yes 9246 allow_undefined_flag="$_lt_dar_allow_undefined" 9247 case $cc_basename in 9248 ifort*) _lt_dar_can_shared=yes ;; 9249 *) _lt_dar_can_shared=$GCC ;; 9250 esac 9251 if test "$_lt_dar_can_shared" = "yes"; then 9252 output_verbose_link_cmd=func_echo_all 9253 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9254 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9255 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}${_lt_dsymutil}" 9256 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9257 9258 else 9259 ld_shlibs=no 9260 fi 9261 9262 ;; 9263 9264 dgux*) 9265 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9266 hardcode_libdir_flag_spec='-L$libdir' 9267 hardcode_shlibpath_var=no 9268 ;; 9269 9270 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9271 # support. Future versions do this automatically, but an explicit c++rt0.o 9272 # does not break anything, and helps significantly (at the cost of a little 9273 # extra space). 9274 freebsd2.2*) 9275 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9276 hardcode_libdir_flag_spec='-R$libdir' 9277 hardcode_direct=yes 9278 hardcode_shlibpath_var=no 9279 ;; 9280 9281 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9282 freebsd2.*) 9283 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9284 hardcode_direct=yes 9285 hardcode_minus_L=yes 9286 hardcode_shlibpath_var=no 9287 ;; 9288 9289 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9290 freebsd* | dragonfly*) 9291 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9292 hardcode_libdir_flag_spec='-R$libdir' 9293 hardcode_direct=yes 9294 hardcode_shlibpath_var=no 9295 ;; 9296 9297 hpux9*) 9298 if test "$GCC" = yes; then 9299 archive_cmds='$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 $lib' 9300 else 9301 archive_cmds='$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 $lib' 9302 fi 9303 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9304 hardcode_libdir_separator=: 9305 hardcode_direct=yes 9306 9307 # hardcode_minus_L: Not really in the search PATH, 9308 # but as the default location of the library. 9309 hardcode_minus_L=yes 9310 export_dynamic_flag_spec='${wl}-E' 9311 ;; 9312 9313 hpux10*) 9314 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9315 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9316 else 9317 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9318 fi 9319 if test "$with_gnu_ld" = no; then 9320 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9321 hardcode_libdir_separator=: 9322 hardcode_direct=yes 9323 hardcode_direct_absolute=yes 9324 export_dynamic_flag_spec='${wl}-E' 9325 # hardcode_minus_L: Not really in the search PATH, 9326 # but as the default location of the library. 9327 hardcode_minus_L=yes 9328 fi 9329 ;; 9330 9331 hpux11*) 9332 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9333 case $host_cpu in 9334 hppa*64*) 9335 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9336 ;; 9337 ia64*) 9338 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9339 ;; 9340 *) 9341 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9342 ;; 9343 esac 9344 else 9345 case $host_cpu in 9346 hppa*64*) 9347 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9348 ;; 9349 ia64*) 9350 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9351 ;; 9352 *) 9353 9354 # Older versions of the 11.00 compiler do not understand -b yet 9355 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9357 $as_echo_n "checking if $CC understands -b... " >&6; } 9358 if ${lt_cv_prog_compiler__b+:} false; then : 9359 $as_echo_n "(cached) " >&6 9360 else 9361 lt_cv_prog_compiler__b=no 9362 save_LDFLAGS="$LDFLAGS" 9363 LDFLAGS="$LDFLAGS -b" 9364 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9365 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9366 # The linker can only warn and ignore the option if not recognized 9367 # So say no if there are warnings 9368 if test -s conftest.err; then 9369 # Append any errors to the config.log. 9370 cat conftest.err 1>&5 9371 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9372 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9373 if diff conftest.exp conftest.er2 >/dev/null; then 9374 lt_cv_prog_compiler__b=yes 9375 fi 9376 else 9377 lt_cv_prog_compiler__b=yes 9378 fi 9379 fi 9380 $RM -r conftest* 9381 LDFLAGS="$save_LDFLAGS" 9382 9383 fi 9384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9385 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9386 9387 if test x"$lt_cv_prog_compiler__b" = xyes; then 9388 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9389 else 9390 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9391 fi 9392 9393 ;; 9394 esac 9395 fi 9396 if test "$with_gnu_ld" = no; then 9397 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9398 hardcode_libdir_separator=: 9399 9400 case $host_cpu in 9401 hppa*64*|ia64*) 9402 hardcode_direct=no 9403 hardcode_shlibpath_var=no 9404 ;; 9405 *) 9406 hardcode_direct=yes 9407 hardcode_direct_absolute=yes 9408 export_dynamic_flag_spec='${wl}-E' 9409 9410 # hardcode_minus_L: Not really in the search PATH, 9411 # but as the default location of the library. 9412 hardcode_minus_L=yes 9413 ;; 9414 esac 9415 fi 9416 ;; 9417 9418 irix5* | irix6* | nonstopux*) 9419 if test "$GCC" = yes; then 9420 archive_cmds='$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' 9421 # Try to use the -exported_symbol ld option, if it does not 9422 # work, assume that -exports_file does not work either and 9423 # implicitly export all symbols. 9424 # This should be the same for all languages, so no per-tag cache variable. 9425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9426 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9427 if ${lt_cv_irix_exported_symbol+:} false; then : 9428 $as_echo_n "(cached) " >&6 9429 else 9430 save_LDFLAGS="$LDFLAGS" 9431 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9433 /* end confdefs.h. */ 9434 int foo (void) { return 0; } 9435 _ACEOF 9436 if ac_fn_c_try_link "$LINENO"; then : 9437 lt_cv_irix_exported_symbol=yes 9438 else 9439 lt_cv_irix_exported_symbol=no 9440 fi 9441 rm -f core conftest.err conftest.$ac_objext \ 9442 conftest$ac_exeext conftest.$ac_ext 9443 LDFLAGS="$save_LDFLAGS" 9444 fi 9445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9446 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9447 if test "$lt_cv_irix_exported_symbol" = yes; then 9448 archive_expsym_cmds='$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 $lib' 9449 fi 9450 else 9451 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9452 archive_expsym_cmds='$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 $lib' 9453 fi 9454 archive_cmds_need_lc='no' 9455 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9456 hardcode_libdir_separator=: 9457 inherit_rpath=yes 9458 link_all_deplibs=yes 9459 ;; 9460 9461 netbsd*) 9462 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9463 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9464 else 9465 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9466 fi 9467 hardcode_libdir_flag_spec='-R$libdir' 9468 hardcode_direct=yes 9469 hardcode_shlibpath_var=no 9470 ;; 9471 9472 newsos6) 9473 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9474 hardcode_direct=yes 9475 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9476 hardcode_libdir_separator=: 9477 hardcode_shlibpath_var=no 9478 ;; 9479 9480 *nto* | *qnx*) 9481 ;; 9482 9483 openbsd*) 9484 if test -f /usr/libexec/ld.so; then 9485 hardcode_direct=yes 9486 hardcode_shlibpath_var=no 9487 hardcode_direct_absolute=yes 9488 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9489 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9490 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9491 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9492 export_dynamic_flag_spec='${wl}-E' 9493 else 9494 case $host_os in 9495 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9496 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9497 hardcode_libdir_flag_spec='-R$libdir' 9498 ;; 9499 *) 9500 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9501 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9502 ;; 9503 esac 9504 fi 9505 else 9506 ld_shlibs=no 9507 fi 9508 ;; 9509 9510 os2*) 9511 hardcode_libdir_flag_spec='-L$libdir' 9512 hardcode_minus_L=yes 9513 allow_undefined_flag=unsupported 9514 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' 9515 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9516 ;; 9517 9518 osf3*) 9519 if test "$GCC" = yes; then 9520 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9521 archive_cmds='$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 $lib' 9522 else 9523 allow_undefined_flag=' -expect_unresolved \*' 9524 archive_cmds='$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 $lib' 9525 fi 9526 archive_cmds_need_lc='no' 9527 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9528 hardcode_libdir_separator=: 9529 ;; 9530 9531 osf4* | osf5*) # as osf3* with the addition of -msym flag 9532 if test "$GCC" = yes; then 9533 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9534 archive_cmds='$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 $lib' 9535 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9536 else 9537 allow_undefined_flag=' -expect_unresolved \*' 9538 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' 9539 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~ 9540 $CC -shared${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' 9541 9542 # Both c and cxx compiler support -rpath directly 9543 hardcode_libdir_flag_spec='-rpath $libdir' 9544 fi 9545 archive_cmds_need_lc='no' 9546 hardcode_libdir_separator=: 9547 ;; 9548 9549 solaris*) 9550 no_undefined_flag=' -z defs' 9551 if test "$GCC" = yes; then 9552 wlarc='${wl}' 9553 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9554 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9555 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9556 else 9557 case `$CC -V 2>&1` in 9558 *"Compilers 5.0"*) 9559 wlarc='' 9560 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9561 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9562 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9563 ;; 9564 *) 9565 wlarc='${wl}' 9566 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9567 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9568 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9569 ;; 9570 esac 9571 fi 9572 hardcode_libdir_flag_spec='-R$libdir' 9573 hardcode_shlibpath_var=no 9574 case $host_os in 9575 solaris2.[0-5] | solaris2.[0-5].*) ;; 9576 *) 9577 # The compiler driver will combine and reorder linker options, 9578 # but understands `-z linker_flag'. GCC discards it without `$wl', 9579 # but is careful enough not to reorder. 9580 # Supported since Solaris 2.6 (maybe 2.5.1?) 9581 if test "$GCC" = yes; then 9582 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9583 else 9584 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9585 fi 9586 ;; 9587 esac 9588 link_all_deplibs=yes 9589 ;; 9590 9591 sunos4*) 9592 if test "x$host_vendor" = xsequent; then 9593 # Use $CC to link under sequent, because it throws in some extra .o 9594 # files that make .init and .fini sections work. 9595 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9596 else 9597 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9598 fi 9599 hardcode_libdir_flag_spec='-L$libdir' 9600 hardcode_direct=yes 9601 hardcode_minus_L=yes 9602 hardcode_shlibpath_var=no 9603 ;; 9604 9605 sysv4) 9606 case $host_vendor in 9607 sni) 9608 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9609 hardcode_direct=yes # is this really true??? 9610 ;; 9611 siemens) 9612 ## LD is ld it makes a PLAMLIB 9613 ## CC just makes a GrossModule. 9614 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9615 reload_cmds='$CC -r -o $output$reload_objs' 9616 hardcode_direct=no 9617 ;; 9618 motorola) 9619 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9620 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9621 ;; 9622 esac 9623 runpath_var='LD_RUN_PATH' 9624 hardcode_shlibpath_var=no 9625 ;; 9626 9627 sysv4.3*) 9628 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9629 hardcode_shlibpath_var=no 9630 export_dynamic_flag_spec='-Bexport' 9631 ;; 9632 9633 sysv4*MP*) 9634 if test -d /usr/nec; then 9635 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9636 hardcode_shlibpath_var=no 9637 runpath_var=LD_RUN_PATH 9638 hardcode_runpath_var=yes 9639 ld_shlibs=yes 9640 fi 9641 ;; 9642 9643 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9644 no_undefined_flag='${wl}-z,text' 9645 archive_cmds_need_lc=no 9646 hardcode_shlibpath_var=no 9647 runpath_var='LD_RUN_PATH' 9648 9649 if test "$GCC" = yes; then 9650 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9651 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9652 else 9653 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9654 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9655 fi 9656 ;; 9657 9658 sysv5* | sco3.2v5* | sco5v6*) 9659 # Note: We can NOT use -z defs as we might desire, because we do not 9660 # link with -lc, and that would cause any symbols used from libc to 9661 # always be unresolved, which means just about no library would 9662 # ever link correctly. If we're not using GNU ld we use -z text 9663 # though, which does catch some bad symbols but isn't as heavy-handed 9664 # as -z defs. 9665 no_undefined_flag='${wl}-z,text' 9666 allow_undefined_flag='${wl}-z,nodefs' 9667 archive_cmds_need_lc=no 9668 hardcode_shlibpath_var=no 9669 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9670 hardcode_libdir_separator=':' 9671 link_all_deplibs=yes 9672 export_dynamic_flag_spec='${wl}-Bexport' 9673 runpath_var='LD_RUN_PATH' 9674 9675 if test "$GCC" = yes; then 9676 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9677 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9678 else 9679 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9680 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9681 fi 9682 ;; 9683 9684 uts4*) 9685 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9686 hardcode_libdir_flag_spec='-L$libdir' 9687 hardcode_shlibpath_var=no 9688 ;; 9689 9690 *) 9691 ld_shlibs=no 9692 ;; 9693 esac 9694 9695 if test x$host_vendor = xsni; then 9696 case $host in 9697 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9698 export_dynamic_flag_spec='${wl}-Blargedynsym' 9699 ;; 9700 esac 9701 fi 9702 fi 9703 9704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9705 $as_echo "$ld_shlibs" >&6; } 9706 test "$ld_shlibs" = no && can_build_shared=no 9707 9708 with_gnu_ld=$with_gnu_ld 9709 9710 9711 9712 9713 9714 9715 9716 9717 9718 9719 9720 9721 9722 9723 9724 # 9725 # Do we need to explicitly link libc? 9726 # 9727 case "x$archive_cmds_need_lc" in 9728 x|xyes) 9729 # Assume -lc should be added 9730 archive_cmds_need_lc=yes 9731 9732 if test "$enable_shared" = yes && test "$GCC" = yes; then 9733 case $archive_cmds in 9734 *'~'*) 9735 # FIXME: we may have to deal with multi-command sequences. 9736 ;; 9737 '$CC '*) 9738 # Test whether the compiler implicitly links with -lc since on some 9739 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9740 # to ld, don't add -lc before -lgcc. 9741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9742 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9743 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9744 $as_echo_n "(cached) " >&6 9745 else 9746 $RM conftest* 9747 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9748 9749 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9750 (eval $ac_compile) 2>&5 9751 ac_status=$? 9752 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9753 test $ac_status = 0; } 2>conftest.err; then 9754 soname=conftest 9755 lib=conftest 9756 libobjs=conftest.$ac_objext 9757 deplibs= 9758 wl=$lt_prog_compiler_wl 9759 pic_flag=$lt_prog_compiler_pic 9760 compiler_flags=-v 9761 linker_flags=-v 9762 verstring= 9763 output_objdir=. 9764 libname=conftest 9765 lt_save_allow_undefined_flag=$allow_undefined_flag 9766 allow_undefined_flag= 9767 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9768 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9769 ac_status=$? 9770 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9771 test $ac_status = 0; } 9772 then 9773 lt_cv_archive_cmds_need_lc=no 9774 else 9775 lt_cv_archive_cmds_need_lc=yes 9776 fi 9777 allow_undefined_flag=$lt_save_allow_undefined_flag 9778 else 9779 cat conftest.err 1>&5 9780 fi 9781 $RM conftest* 9782 9783 fi 9784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9785 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9786 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9787 ;; 9788 esac 9789 fi 9790 ;; 9791 esac 9792 9793 9794 9795 9796 9797 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 9812 9813 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 9824 9825 9826 9827 9828 9829 9830 9831 9832 9833 9834 9835 9836 9837 9838 9839 9840 9841 9842 9843 9844 9845 9846 9847 9848 9849 9850 9851 9852 9853 9854 9855 9856 9857 9858 9859 9860 9861 9862 9863 9864 9865 9866 9867 9868 9869 9870 9871 9872 9873 9874 9875 9876 9877 9878 9879 9880 9881 9882 9883 9884 9885 9886 9887 9888 9889 9890 9891 9892 9893 9894 9895 9896 9897 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 9909 9910 9911 9912 9913 9914 9915 9916 9917 9918 9919 9920 9921 9922 9923 9924 9925 9926 9927 9928 9929 9930 9931 9932 9933 9934 9935 9936 9937 9938 9939 9940 9941 9942 9943 9944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9945 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9946 9947 if test "$GCC" = yes; then 9948 case $host_os in 9949 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9950 *) lt_awk_arg="/^libraries:/" ;; 9951 esac 9952 case $host_os in 9953 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9954 *) lt_sed_strip_eq="s,=/,/,g" ;; 9955 esac 9956 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9957 case $lt_search_path_spec in 9958 *\;*) 9959 # if the path contains ";" then we assume it to be the separator 9960 # otherwise default to the standard path separator (i.e. ":") - it is 9961 # assumed that no part of a normal pathname contains ";" but that should 9962 # okay in the real world where ";" in dirpaths is itself problematic. 9963 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9964 ;; 9965 *) 9966 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9967 ;; 9968 esac 9969 # Ok, now we have the path, separated by spaces, we can step through it 9970 # and add multilib dir if necessary. 9971 lt_tmp_lt_search_path_spec= 9972 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9973 for lt_sys_path in $lt_search_path_spec; do 9974 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9975 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9976 else 9977 test -d "$lt_sys_path" && \ 9978 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9979 fi 9980 done 9981 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9982 BEGIN {RS=" "; FS="/|\n";} { 9983 lt_foo=""; 9984 lt_count=0; 9985 for (lt_i = NF; lt_i > 0; lt_i--) { 9986 if ($lt_i != "" && $lt_i != ".") { 9987 if ($lt_i == "..") { 9988 lt_count++; 9989 } else { 9990 if (lt_count == 0) { 9991 lt_foo="/" $lt_i lt_foo; 9992 } else { 9993 lt_count--; 9994 } 9995 } 9996 } 9997 } 9998 if (lt_foo != "") { lt_freq[lt_foo]++; } 9999 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10000 }'` 10001 # AWK program above erroneously prepends '/' to C:/dos/paths 10002 # for these hosts. 10003 case $host_os in 10004 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10005 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10006 esac 10007 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10008 else 10009 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10010 fi 10011 library_names_spec= 10012 libname_spec='lib$name' 10013 soname_spec= 10014 shrext_cmds=".so" 10015 postinstall_cmds= 10016 postuninstall_cmds= 10017 finish_cmds= 10018 finish_eval= 10019 shlibpath_var= 10020 shlibpath_overrides_runpath=unknown 10021 version_type=none 10022 dynamic_linker="$host_os ld.so" 10023 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10024 need_lib_prefix=unknown 10025 hardcode_into_libs=no 10026 10027 # when you set need_version to no, make sure it does not cause -set_version 10028 # flags to be left without arguments 10029 need_version=unknown 10030 10031 case $host_os in 10032 aix3*) 10033 version_type=linux # correct to gnu/linux during the next big refactor 10034 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10035 shlibpath_var=LIBPATH 10036 10037 # AIX 3 has no versioning support, so we append a major version to the name. 10038 soname_spec='${libname}${release}${shared_ext}$major' 10039 ;; 10040 10041 aix[4-9]*) 10042 version_type=linux # correct to gnu/linux during the next big refactor 10043 need_lib_prefix=no 10044 need_version=no 10045 hardcode_into_libs=yes 10046 if test "$host_cpu" = ia64; then 10047 # AIX 5 supports IA64 10048 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10049 shlibpath_var=LD_LIBRARY_PATH 10050 else 10051 # With GCC up to 2.95.x, collect2 would create an import file 10052 # for dependence libraries. The import file would start with 10053 # the line `#! .'. This would cause the generated library to 10054 # depend on `.', always an invalid library. This was fixed in 10055 # development snapshots of GCC prior to 3.0. 10056 case $host_os in 10057 aix4 | aix4.[01] | aix4.[01].*) 10058 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10059 echo ' yes ' 10060 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10061 : 10062 else 10063 can_build_shared=no 10064 fi 10065 ;; 10066 esac 10067 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10068 # soname into executable. Probably we can add versioning support to 10069 # collect2, so additional links can be useful in future. 10070 if test "$aix_use_runtimelinking" = yes; then 10071 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10072 # instead of lib<name>.a to let people know that these are not 10073 # typical AIX shared libraries. 10074 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10075 else 10076 # We preserve .a as extension for shared libraries through AIX4.2 10077 # and later when we are not doing run time linking. 10078 library_names_spec='${libname}${release}.a $libname.a' 10079 soname_spec='${libname}${release}${shared_ext}$major' 10080 fi 10081 shlibpath_var=LIBPATH 10082 fi 10083 ;; 10084 10085 amigaos*) 10086 case $host_cpu in 10087 powerpc) 10088 # Since July 2007 AmigaOS4 officially supports .so libraries. 10089 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10090 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10091 ;; 10092 m68k) 10093 library_names_spec='$libname.ixlibrary $libname.a' 10094 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10095 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 ${libname}_ixlibrary.a || exit 1; done' 10096 ;; 10097 esac 10098 ;; 10099 10100 beos*) 10101 library_names_spec='${libname}${shared_ext}' 10102 dynamic_linker="$host_os ld.so" 10103 shlibpath_var=LIBRARY_PATH 10104 ;; 10105 10106 bsdi[45]*) 10107 version_type=linux # correct to gnu/linux during the next big refactor 10108 need_version=no 10109 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10110 soname_spec='${libname}${release}${shared_ext}$major' 10111 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10112 shlibpath_var=LD_LIBRARY_PATH 10113 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10114 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10115 # the default ld.so.conf also contains /usr/contrib/lib and 10116 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10117 # libtool to hard-code these into programs 10118 ;; 10119 10120 cygwin* | mingw* | pw32* | cegcc*) 10121 version_type=windows 10122 shrext_cmds=".dll" 10123 need_version=no 10124 need_lib_prefix=no 10125 10126 case $GCC,$cc_basename in 10127 yes,*) 10128 # gcc 10129 library_names_spec='$libname.dll.a' 10130 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10131 postinstall_cmds='base_file=`basename \${file}`~ 10132 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10133 dldir=$destdir/`dirname \$dlpath`~ 10134 test -d \$dldir || mkdir -p \$dldir~ 10135 $install_prog $dir/$dlname \$dldir/$dlname~ 10136 chmod a+x \$dldir/$dlname~ 10137 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10138 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10139 fi' 10140 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10141 dlpath=$dir/\$dldll~ 10142 $RM \$dlpath' 10143 shlibpath_overrides_runpath=yes 10144 10145 case $host_os in 10146 cygwin*) 10147 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10148 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10149 10150 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10151 ;; 10152 mingw* | cegcc*) 10153 # MinGW DLLs use traditional 'lib' prefix 10154 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10155 ;; 10156 pw32*) 10157 # pw32 DLLs use 'pw' prefix rather than 'lib' 10158 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10159 ;; 10160 esac 10161 dynamic_linker='Win32 ld.exe' 10162 ;; 10163 10164 *,cl*) 10165 # Native MSVC 10166 libname_spec='$name' 10167 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10168 library_names_spec='${libname}.dll.lib' 10169 10170 case $build_os in 10171 mingw*) 10172 sys_lib_search_path_spec= 10173 lt_save_ifs=$IFS 10174 IFS=';' 10175 for lt_path in $LIB 10176 do 10177 IFS=$lt_save_ifs 10178 # Let DOS variable expansion print the short 8.3 style file name. 10179 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10180 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10181 done 10182 IFS=$lt_save_ifs 10183 # Convert to MSYS style. 10184 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10185 ;; 10186 cygwin*) 10187 # Convert to unix form, then to dos form, then back to unix form 10188 # but this time dos style (no spaces!) so that the unix form looks 10189 # like /cygdrive/c/PROGRA~1:/cygdr... 10190 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10191 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10192 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10193 ;; 10194 *) 10195 sys_lib_search_path_spec="$LIB" 10196 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10197 # It is most probably a Windows format PATH. 10198 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10199 else 10200 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10201 fi 10202 # FIXME: find the short name or the path components, as spaces are 10203 # common. (e.g. "Program Files" -> "PROGRA~1") 10204 ;; 10205 esac 10206 10207 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10208 postinstall_cmds='base_file=`basename \${file}`~ 10209 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10210 dldir=$destdir/`dirname \$dlpath`~ 10211 test -d \$dldir || mkdir -p \$dldir~ 10212 $install_prog $dir/$dlname \$dldir/$dlname' 10213 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10214 dlpath=$dir/\$dldll~ 10215 $RM \$dlpath' 10216 shlibpath_overrides_runpath=yes 10217 dynamic_linker='Win32 link.exe' 10218 ;; 10219 10220 *) 10221 # Assume MSVC wrapper 10222 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10223 dynamic_linker='Win32 ld.exe' 10224 ;; 10225 esac 10226 # FIXME: first we should search . and the directory the executable is in 10227 shlibpath_var=PATH 10228 ;; 10229 10230 darwin* | rhapsody*) 10231 dynamic_linker="$host_os dyld" 10232 version_type=darwin 10233 need_lib_prefix=no 10234 need_version=no 10235 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10236 soname_spec='${libname}${release}${major}$shared_ext' 10237 shlibpath_overrides_runpath=yes 10238 shlibpath_var=DYLD_LIBRARY_PATH 10239 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10240 10241 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10242 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10243 ;; 10244 10245 dgux*) 10246 version_type=linux # correct to gnu/linux during the next big refactor 10247 need_lib_prefix=no 10248 need_version=no 10249 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10250 soname_spec='${libname}${release}${shared_ext}$major' 10251 shlibpath_var=LD_LIBRARY_PATH 10252 ;; 10253 10254 freebsd* | dragonfly*) 10255 # DragonFly does not have aout. When/if they implement a new 10256 # versioning mechanism, adjust this. 10257 if test -x /usr/bin/objformat; then 10258 objformat=`/usr/bin/objformat` 10259 else 10260 case $host_os in 10261 freebsd[23].*) objformat=aout ;; 10262 *) objformat=elf ;; 10263 esac 10264 fi 10265 version_type=freebsd-$objformat 10266 case $version_type in 10267 freebsd-elf*) 10268 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10269 need_version=no 10270 need_lib_prefix=no 10271 ;; 10272 freebsd-*) 10273 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10274 need_version=yes 10275 ;; 10276 esac 10277 shlibpath_var=LD_LIBRARY_PATH 10278 case $host_os in 10279 freebsd2.*) 10280 shlibpath_overrides_runpath=yes 10281 ;; 10282 freebsd3.[01]* | freebsdelf3.[01]*) 10283 shlibpath_overrides_runpath=yes 10284 hardcode_into_libs=yes 10285 ;; 10286 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10287 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10288 shlibpath_overrides_runpath=no 10289 hardcode_into_libs=yes 10290 ;; 10291 *) # from 4.6 on, and DragonFly 10292 shlibpath_overrides_runpath=yes 10293 hardcode_into_libs=yes 10294 ;; 10295 esac 10296 ;; 10297 10298 gnu*) 10299 version_type=linux # correct to gnu/linux during the next big refactor 10300 need_lib_prefix=no 10301 need_version=no 10302 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10303 soname_spec='${libname}${release}${shared_ext}$major' 10304 shlibpath_var=LD_LIBRARY_PATH 10305 shlibpath_overrides_runpath=no 10306 hardcode_into_libs=yes 10307 ;; 10308 10309 haiku*) 10310 version_type=linux # correct to gnu/linux during the next big refactor 10311 need_lib_prefix=no 10312 need_version=no 10313 dynamic_linker="$host_os runtime_loader" 10314 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10315 soname_spec='${libname}${release}${shared_ext}$major' 10316 shlibpath_var=LIBRARY_PATH 10317 shlibpath_overrides_runpath=yes 10318 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10319 hardcode_into_libs=yes 10320 ;; 10321 10322 hpux9* | hpux10* | hpux11*) 10323 # Give a soname corresponding to the major version so that dld.sl refuses to 10324 # link against other versions. 10325 version_type=sunos 10326 need_lib_prefix=no 10327 need_version=no 10328 case $host_cpu in 10329 ia64*) 10330 shrext_cmds='.so' 10331 hardcode_into_libs=yes 10332 dynamic_linker="$host_os dld.so" 10333 shlibpath_var=LD_LIBRARY_PATH 10334 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10335 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10336 soname_spec='${libname}${release}${shared_ext}$major' 10337 if test "X$HPUX_IA64_MODE" = X32; then 10338 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10339 else 10340 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10341 fi 10342 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10343 ;; 10344 hppa*64*) 10345 shrext_cmds='.sl' 10346 hardcode_into_libs=yes 10347 dynamic_linker="$host_os dld.sl" 10348 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10349 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10350 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10351 soname_spec='${libname}${release}${shared_ext}$major' 10352 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10353 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10354 ;; 10355 *) 10356 shrext_cmds='.sl' 10357 dynamic_linker="$host_os dld.sl" 10358 shlibpath_var=SHLIB_PATH 10359 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10360 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10361 soname_spec='${libname}${release}${shared_ext}$major' 10362 ;; 10363 esac 10364 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10365 postinstall_cmds='chmod 555 $lib' 10366 # or fails outright, so override atomically: 10367 install_override_mode=555 10368 ;; 10369 10370 interix[3-9]*) 10371 version_type=linux # correct to gnu/linux during the next big refactor 10372 need_lib_prefix=no 10373 need_version=no 10374 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10375 soname_spec='${libname}${release}${shared_ext}$major' 10376 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10377 shlibpath_var=LD_LIBRARY_PATH 10378 shlibpath_overrides_runpath=no 10379 hardcode_into_libs=yes 10380 ;; 10381 10382 irix5* | irix6* | nonstopux*) 10383 case $host_os in 10384 nonstopux*) version_type=nonstopux ;; 10385 *) 10386 if test "$lt_cv_prog_gnu_ld" = yes; then 10387 version_type=linux # correct to gnu/linux during the next big refactor 10388 else 10389 version_type=irix 10390 fi ;; 10391 esac 10392 need_lib_prefix=no 10393 need_version=no 10394 soname_spec='${libname}${release}${shared_ext}$major' 10395 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10396 case $host_os in 10397 irix5* | nonstopux*) 10398 libsuff= shlibsuff= 10399 ;; 10400 *) 10401 case $LD in # libtool.m4 will add one of these switches to LD 10402 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10403 libsuff= shlibsuff= libmagic=32-bit;; 10404 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10405 libsuff=32 shlibsuff=N32 libmagic=N32;; 10406 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10407 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10408 *) libsuff= shlibsuff= libmagic=never-match;; 10409 esac 10410 ;; 10411 esac 10412 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10413 shlibpath_overrides_runpath=no 10414 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10415 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10416 hardcode_into_libs=yes 10417 ;; 10418 10419 # No shared lib support for Linux oldld, aout, or coff. 10420 linux*oldld* | linux*aout* | linux*coff*) 10421 dynamic_linker=no 10422 ;; 10423 10424 # This must be glibc/ELF. 10425 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10426 version_type=linux # correct to gnu/linux during the next big refactor 10427 need_lib_prefix=no 10428 need_version=no 10429 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10430 soname_spec='${libname}${release}${shared_ext}$major' 10431 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10432 shlibpath_var=LD_LIBRARY_PATH 10433 shlibpath_overrides_runpath=no 10434 10435 # Some binutils ld are patched to set DT_RUNPATH 10436 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10437 $as_echo_n "(cached) " >&6 10438 else 10439 lt_cv_shlibpath_overrides_runpath=no 10440 save_LDFLAGS=$LDFLAGS 10441 save_libdir=$libdir 10442 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10443 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10445 /* end confdefs.h. */ 10446 10447 int 10448 main () 10449 { 10450 10451 ; 10452 return 0; 10453 } 10454 _ACEOF 10455 if ac_fn_c_try_link "$LINENO"; then : 10456 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10457 lt_cv_shlibpath_overrides_runpath=yes 10458 fi 10459 fi 10460 rm -f core conftest.err conftest.$ac_objext \ 10461 conftest$ac_exeext conftest.$ac_ext 10462 LDFLAGS=$save_LDFLAGS 10463 libdir=$save_libdir 10464 10465 fi 10466 10467 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10468 10469 # This implies no fast_install, which is unacceptable. 10470 # Some rework will be needed to allow for fast_install 10471 # before this can be enabled. 10472 hardcode_into_libs=yes 10473 10474 # Add ABI-specific directories to the system library path. 10475 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 10476 10477 # Append ld.so.conf contents to the search path 10478 if test -f /etc/ld.so.conf; then 10479 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;/^$/d' | tr '\n' ' '` 10480 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 10481 10482 fi 10483 10484 # We used to test for /lib/ld.so.1 and disable shared libraries on 10485 # powerpc, because MkLinux only supported shared libraries with the 10486 # GNU dynamic linker. Since this was broken with cross compilers, 10487 # most powerpc-linux boxes support dynamic linking these days and 10488 # people can always --disable-shared, the test was removed, and we 10489 # assume the GNU/Linux dynamic linker is in use. 10490 dynamic_linker='GNU/Linux ld.so' 10491 ;; 10492 10493 netbsd*) 10494 version_type=sunos 10495 need_lib_prefix=no 10496 need_version=no 10497 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10498 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10499 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10500 dynamic_linker='NetBSD (a.out) ld.so' 10501 else 10502 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10503 soname_spec='${libname}${release}${shared_ext}$major' 10504 dynamic_linker='NetBSD ld.elf_so' 10505 fi 10506 shlibpath_var=LD_LIBRARY_PATH 10507 shlibpath_overrides_runpath=yes 10508 hardcode_into_libs=yes 10509 ;; 10510 10511 newsos6) 10512 version_type=linux # correct to gnu/linux during the next big refactor 10513 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10514 shlibpath_var=LD_LIBRARY_PATH 10515 shlibpath_overrides_runpath=yes 10516 ;; 10517 10518 *nto* | *qnx*) 10519 version_type=qnx 10520 need_lib_prefix=no 10521 need_version=no 10522 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10523 soname_spec='${libname}${release}${shared_ext}$major' 10524 shlibpath_var=LD_LIBRARY_PATH 10525 shlibpath_overrides_runpath=no 10526 hardcode_into_libs=yes 10527 dynamic_linker='ldqnx.so' 10528 ;; 10529 10530 openbsd*) 10531 version_type=sunos 10532 sys_lib_dlsearch_path_spec="/usr/lib" 10533 need_lib_prefix=no 10534 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10535 case $host_os in 10536 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10537 *) need_version=no ;; 10538 esac 10539 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10540 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10541 shlibpath_var=LD_LIBRARY_PATH 10542 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10543 case $host_os in 10544 openbsd2.[89] | openbsd2.[89].*) 10545 shlibpath_overrides_runpath=no 10546 ;; 10547 *) 10548 shlibpath_overrides_runpath=yes 10549 ;; 10550 esac 10551 else 10552 shlibpath_overrides_runpath=yes 10553 fi 10554 ;; 10555 10556 os2*) 10557 libname_spec='$name' 10558 shrext_cmds=".dll" 10559 need_lib_prefix=no 10560 library_names_spec='$libname${shared_ext} $libname.a' 10561 dynamic_linker='OS/2 ld.exe' 10562 shlibpath_var=LIBPATH 10563 ;; 10564 10565 osf3* | osf4* | osf5*) 10566 version_type=osf 10567 need_lib_prefix=no 10568 need_version=no 10569 soname_spec='${libname}${release}${shared_ext}$major' 10570 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10571 shlibpath_var=LD_LIBRARY_PATH 10572 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10573 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10574 ;; 10575 10576 rdos*) 10577 dynamic_linker=no 10578 ;; 10579 10580 solaris*) 10581 version_type=linux # correct to gnu/linux during the next big refactor 10582 need_lib_prefix=no 10583 need_version=no 10584 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10585 soname_spec='${libname}${release}${shared_ext}$major' 10586 shlibpath_var=LD_LIBRARY_PATH 10587 shlibpath_overrides_runpath=yes 10588 hardcode_into_libs=yes 10589 # ldd complains unless libraries are executable 10590 postinstall_cmds='chmod +x $lib' 10591 ;; 10592 10593 sunos4*) 10594 version_type=sunos 10595 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10596 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10597 shlibpath_var=LD_LIBRARY_PATH 10598 shlibpath_overrides_runpath=yes 10599 if test "$with_gnu_ld" = yes; then 10600 need_lib_prefix=no 10601 fi 10602 need_version=yes 10603 ;; 10604 10605 sysv4 | sysv4.3*) 10606 version_type=linux # correct to gnu/linux during the next big refactor 10607 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10608 soname_spec='${libname}${release}${shared_ext}$major' 10609 shlibpath_var=LD_LIBRARY_PATH 10610 case $host_vendor in 10611 sni) 10612 shlibpath_overrides_runpath=no 10613 need_lib_prefix=no 10614 runpath_var=LD_RUN_PATH 10615 ;; 10616 siemens) 10617 need_lib_prefix=no 10618 ;; 10619 motorola) 10620 need_lib_prefix=no 10621 need_version=no 10622 shlibpath_overrides_runpath=no 10623 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10624 ;; 10625 esac 10626 ;; 10627 10628 sysv4*MP*) 10629 if test -d /usr/nec ;then 10630 version_type=linux # correct to gnu/linux during the next big refactor 10631 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10632 soname_spec='$libname${shared_ext}.$major' 10633 shlibpath_var=LD_LIBRARY_PATH 10634 fi 10635 ;; 10636 10637 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10638 version_type=freebsd-elf 10639 need_lib_prefix=no 10640 need_version=no 10641 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10642 soname_spec='${libname}${release}${shared_ext}$major' 10643 shlibpath_var=LD_LIBRARY_PATH 10644 shlibpath_overrides_runpath=yes 10645 hardcode_into_libs=yes 10646 if test "$with_gnu_ld" = yes; then 10647 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10648 else 10649 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10650 case $host_os in 10651 sco3.2v5*) 10652 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10653 ;; 10654 esac 10655 fi 10656 sys_lib_dlsearch_path_spec='/usr/lib' 10657 ;; 10658 10659 tpf*) 10660 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10661 version_type=linux # correct to gnu/linux during the next big refactor 10662 need_lib_prefix=no 10663 need_version=no 10664 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10665 shlibpath_var=LD_LIBRARY_PATH 10666 shlibpath_overrides_runpath=no 10667 hardcode_into_libs=yes 10668 ;; 10669 10670 uts4*) 10671 version_type=linux # correct to gnu/linux during the next big refactor 10672 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10673 soname_spec='${libname}${release}${shared_ext}$major' 10674 shlibpath_var=LD_LIBRARY_PATH 10675 ;; 10676 10677 *) 10678 dynamic_linker=no 10679 ;; 10680 esac 10681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10682 $as_echo "$dynamic_linker" >&6; } 10683 test "$dynamic_linker" = no && can_build_shared=no 10684 10685 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10686 if test "$GCC" = yes; then 10687 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10688 fi 10689 10690 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10691 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10692 fi 10693 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10694 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10695 fi 10696 10697 10698 10699 10700 10701 10702 10703 10704 10705 10706 10707 10708 10709 10710 10711 10712 10713 10714 10715 10716 10717 10718 10719 10720 10721 10722 10723 10724 10725 10726 10727 10728 10729 10730 10731 10732 10733 10734 10735 10736 10737 10738 10739 10740 10741 10742 10743 10744 10745 10746 10747 10748 10749 10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760 10761 10762 10763 10764 10765 10766 10767 10768 10769 10770 10771 10772 10773 10774 10775 10776 10777 10778 10779 10780 10781 10782 10783 10784 10785 10786 10787 10788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10789 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10790 hardcode_action= 10791 if test -n "$hardcode_libdir_flag_spec" || 10792 test -n "$runpath_var" || 10793 test "X$hardcode_automatic" = "Xyes" ; then 10794 10795 # We can hardcode non-existent directories. 10796 if test "$hardcode_direct" != no && 10797 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10798 # have to relink, otherwise we might link with an installed library 10799 # when we should be linking with a yet-to-be-installed one 10800 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10801 test "$hardcode_minus_L" != no; then 10802 # Linking always hardcodes the temporary library directory. 10803 hardcode_action=relink 10804 else 10805 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10806 hardcode_action=immediate 10807 fi 10808 else 10809 # We cannot hardcode anything, or else we can only hardcode existing 10810 # directories. 10811 hardcode_action=unsupported 10812 fi 10813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10814 $as_echo "$hardcode_action" >&6; } 10815 10816 if test "$hardcode_action" = relink || 10817 test "$inherit_rpath" = yes; then 10818 # Fast installation is not supported 10819 enable_fast_install=no 10820 elif test "$shlibpath_overrides_runpath" = yes || 10821 test "$enable_shared" = no; then 10822 # Fast installation is not necessary 10823 enable_fast_install=needless 10824 fi 10825 10826 10827 10828 10829 10830 10831 if test "x$enable_dlopen" != xyes; then 10832 enable_dlopen=unknown 10833 enable_dlopen_self=unknown 10834 enable_dlopen_self_static=unknown 10835 else 10836 lt_cv_dlopen=no 10837 lt_cv_dlopen_libs= 10838 10839 case $host_os in 10840 beos*) 10841 lt_cv_dlopen="load_add_on" 10842 lt_cv_dlopen_libs= 10843 lt_cv_dlopen_self=yes 10844 ;; 10845 10846 mingw* | pw32* | cegcc*) 10847 lt_cv_dlopen="LoadLibrary" 10848 lt_cv_dlopen_libs= 10849 ;; 10850 10851 cygwin*) 10852 lt_cv_dlopen="dlopen" 10853 lt_cv_dlopen_libs= 10854 ;; 10855 10856 darwin*) 10857 # if libdl is installed we need to link against it 10858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10859 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10860 if ${ac_cv_lib_dl_dlopen+:} false; then : 10861 $as_echo_n "(cached) " >&6 10862 else 10863 ac_check_lib_save_LIBS=$LIBS 10864 LIBS="-ldl $LIBS" 10865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10866 /* end confdefs.h. */ 10867 10868 /* Override any GCC internal prototype to avoid an error. 10869 Use char because int might match the return type of a GCC 10870 builtin and then its argument prototype would still apply. */ 10871 #ifdef __cplusplus 10872 extern "C" 10873 #endif 10874 char dlopen (); 10875 int 10876 main () 10877 { 10878 return dlopen (); 10879 ; 10880 return 0; 10881 } 10882 _ACEOF 10883 if ac_fn_c_try_link "$LINENO"; then : 10884 ac_cv_lib_dl_dlopen=yes 10885 else 10886 ac_cv_lib_dl_dlopen=no 10887 fi 10888 rm -f core conftest.err conftest.$ac_objext \ 10889 conftest$ac_exeext conftest.$ac_ext 10890 LIBS=$ac_check_lib_save_LIBS 10891 fi 10892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10893 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10894 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10895 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10896 else 10897 10898 lt_cv_dlopen="dyld" 10899 lt_cv_dlopen_libs= 10900 lt_cv_dlopen_self=yes 10901 10902 fi 10903 10904 ;; 10905 10906 *) 10907 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10908 if test "x$ac_cv_func_shl_load" = xyes; then : 10909 lt_cv_dlopen="shl_load" 10910 else 10911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10912 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10913 if ${ac_cv_lib_dld_shl_load+:} false; then : 10914 $as_echo_n "(cached) " >&6 10915 else 10916 ac_check_lib_save_LIBS=$LIBS 10917 LIBS="-ldld $LIBS" 10918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10919 /* end confdefs.h. */ 10920 10921 /* Override any GCC internal prototype to avoid an error. 10922 Use char because int might match the return type of a GCC 10923 builtin and then its argument prototype would still apply. */ 10924 #ifdef __cplusplus 10925 extern "C" 10926 #endif 10927 char shl_load (); 10928 int 10929 main () 10930 { 10931 return shl_load (); 10932 ; 10933 return 0; 10934 } 10935 _ACEOF 10936 if ac_fn_c_try_link "$LINENO"; then : 10937 ac_cv_lib_dld_shl_load=yes 10938 else 10939 ac_cv_lib_dld_shl_load=no 10940 fi 10941 rm -f core conftest.err conftest.$ac_objext \ 10942 conftest$ac_exeext conftest.$ac_ext 10943 LIBS=$ac_check_lib_save_LIBS 10944 fi 10945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10946 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10947 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10948 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10949 else 10950 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10951 if test "x$ac_cv_func_dlopen" = xyes; then : 10952 lt_cv_dlopen="dlopen" 10953 else 10954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10955 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10956 if ${ac_cv_lib_dl_dlopen+:} false; then : 10957 $as_echo_n "(cached) " >&6 10958 else 10959 ac_check_lib_save_LIBS=$LIBS 10960 LIBS="-ldl $LIBS" 10961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10962 /* end confdefs.h. */ 10963 10964 /* Override any GCC internal prototype to avoid an error. 10965 Use char because int might match the return type of a GCC 10966 builtin and then its argument prototype would still apply. */ 10967 #ifdef __cplusplus 10968 extern "C" 10969 #endif 10970 char dlopen (); 10971 int 10972 main () 10973 { 10974 return dlopen (); 10975 ; 10976 return 0; 10977 } 10978 _ACEOF 10979 if ac_fn_c_try_link "$LINENO"; then : 10980 ac_cv_lib_dl_dlopen=yes 10981 else 10982 ac_cv_lib_dl_dlopen=no 10983 fi 10984 rm -f core conftest.err conftest.$ac_objext \ 10985 conftest$ac_exeext conftest.$ac_ext 10986 LIBS=$ac_check_lib_save_LIBS 10987 fi 10988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10989 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10990 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10991 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10992 else 10993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10994 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10995 if ${ac_cv_lib_svld_dlopen+:} false; then : 10996 $as_echo_n "(cached) " >&6 10997 else 10998 ac_check_lib_save_LIBS=$LIBS 10999 LIBS="-lsvld $LIBS" 11000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11001 /* end confdefs.h. */ 11002 11003 /* Override any GCC internal prototype to avoid an error. 11004 Use char because int might match the return type of a GCC 11005 builtin and then its argument prototype would still apply. */ 11006 #ifdef __cplusplus 11007 extern "C" 11008 #endif 11009 char dlopen (); 11010 int 11011 main () 11012 { 11013 return dlopen (); 11014 ; 11015 return 0; 11016 } 11017 _ACEOF 11018 if ac_fn_c_try_link "$LINENO"; then : 11019 ac_cv_lib_svld_dlopen=yes 11020 else 11021 ac_cv_lib_svld_dlopen=no 11022 fi 11023 rm -f core conftest.err conftest.$ac_objext \ 11024 conftest$ac_exeext conftest.$ac_ext 11025 LIBS=$ac_check_lib_save_LIBS 11026 fi 11027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11028 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11029 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11030 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11031 else 11032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11033 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11034 if ${ac_cv_lib_dld_dld_link+:} false; then : 11035 $as_echo_n "(cached) " >&6 11036 else 11037 ac_check_lib_save_LIBS=$LIBS 11038 LIBS="-ldld $LIBS" 11039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11040 /* end confdefs.h. */ 11041 11042 /* Override any GCC internal prototype to avoid an error. 11043 Use char because int might match the return type of a GCC 11044 builtin and then its argument prototype would still apply. */ 11045 #ifdef __cplusplus 11046 extern "C" 11047 #endif 11048 char dld_link (); 11049 int 11050 main () 11051 { 11052 return dld_link (); 11053 ; 11054 return 0; 11055 } 11056 _ACEOF 11057 if ac_fn_c_try_link "$LINENO"; then : 11058 ac_cv_lib_dld_dld_link=yes 11059 else 11060 ac_cv_lib_dld_dld_link=no 11061 fi 11062 rm -f core conftest.err conftest.$ac_objext \ 11063 conftest$ac_exeext conftest.$ac_ext 11064 LIBS=$ac_check_lib_save_LIBS 11065 fi 11066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11067 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11068 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11069 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11070 fi 11071 11072 11073 fi 11074 11075 11076 fi 11077 11078 11079 fi 11080 11081 11082 fi 11083 11084 11085 fi 11086 11087 ;; 11088 esac 11089 11090 if test "x$lt_cv_dlopen" != xno; then 11091 enable_dlopen=yes 11092 else 11093 enable_dlopen=no 11094 fi 11095 11096 case $lt_cv_dlopen in 11097 dlopen) 11098 save_CPPFLAGS="$CPPFLAGS" 11099 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11100 11101 save_LDFLAGS="$LDFLAGS" 11102 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11103 11104 save_LIBS="$LIBS" 11105 LIBS="$lt_cv_dlopen_libs $LIBS" 11106 11107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11108 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11109 if ${lt_cv_dlopen_self+:} false; then : 11110 $as_echo_n "(cached) " >&6 11111 else 11112 if test "$cross_compiling" = yes; then : 11113 lt_cv_dlopen_self=cross 11114 else 11115 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11116 lt_status=$lt_dlunknown 11117 cat > conftest.$ac_ext <<_LT_EOF 11118 #line $LINENO "configure" 11119 #include "confdefs.h" 11120 11121 #if HAVE_DLFCN_H 11122 #include <dlfcn.h> 11123 #endif 11124 11125 #include <stdio.h> 11126 11127 #ifdef RTLD_GLOBAL 11128 # define LT_DLGLOBAL RTLD_GLOBAL 11129 #else 11130 # ifdef DL_GLOBAL 11131 # define LT_DLGLOBAL DL_GLOBAL 11132 # else 11133 # define LT_DLGLOBAL 0 11134 # endif 11135 #endif 11136 11137 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11138 find out it does not work in some platform. */ 11139 #ifndef LT_DLLAZY_OR_NOW 11140 # ifdef RTLD_LAZY 11141 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11142 # else 11143 # ifdef DL_LAZY 11144 # define LT_DLLAZY_OR_NOW DL_LAZY 11145 # else 11146 # ifdef RTLD_NOW 11147 # define LT_DLLAZY_OR_NOW RTLD_NOW 11148 # else 11149 # ifdef DL_NOW 11150 # define LT_DLLAZY_OR_NOW DL_NOW 11151 # else 11152 # define LT_DLLAZY_OR_NOW 0 11153 # endif 11154 # endif 11155 # endif 11156 # endif 11157 #endif 11158 11159 /* When -fvisbility=hidden is used, assume the code has been annotated 11160 correspondingly for the symbols needed. */ 11161 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11162 int fnord () __attribute__((visibility("default"))); 11163 #endif 11164 11165 int fnord () { return 42; } 11166 int main () 11167 { 11168 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11169 int status = $lt_dlunknown; 11170 11171 if (self) 11172 { 11173 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11174 else 11175 { 11176 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11177 else puts (dlerror ()); 11178 } 11179 /* dlclose (self); */ 11180 } 11181 else 11182 puts (dlerror ()); 11183 11184 return status; 11185 } 11186 _LT_EOF 11187 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11188 (eval $ac_link) 2>&5 11189 ac_status=$? 11190 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11191 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11192 (./conftest; exit; ) >&5 2>/dev/null 11193 lt_status=$? 11194 case x$lt_status in 11195 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11196 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11197 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11198 esac 11199 else : 11200 # compilation failed 11201 lt_cv_dlopen_self=no 11202 fi 11203 fi 11204 rm -fr conftest* 11205 11206 11207 fi 11208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11209 $as_echo "$lt_cv_dlopen_self" >&6; } 11210 11211 if test "x$lt_cv_dlopen_self" = xyes; then 11212 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11214 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11215 if ${lt_cv_dlopen_self_static+:} false; then : 11216 $as_echo_n "(cached) " >&6 11217 else 11218 if test "$cross_compiling" = yes; then : 11219 lt_cv_dlopen_self_static=cross 11220 else 11221 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11222 lt_status=$lt_dlunknown 11223 cat > conftest.$ac_ext <<_LT_EOF 11224 #line $LINENO "configure" 11225 #include "confdefs.h" 11226 11227 #if HAVE_DLFCN_H 11228 #include <dlfcn.h> 11229 #endif 11230 11231 #include <stdio.h> 11232 11233 #ifdef RTLD_GLOBAL 11234 # define LT_DLGLOBAL RTLD_GLOBAL 11235 #else 11236 # ifdef DL_GLOBAL 11237 # define LT_DLGLOBAL DL_GLOBAL 11238 # else 11239 # define LT_DLGLOBAL 0 11240 # endif 11241 #endif 11242 11243 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11244 find out it does not work in some platform. */ 11245 #ifndef LT_DLLAZY_OR_NOW 11246 # ifdef RTLD_LAZY 11247 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11248 # else 11249 # ifdef DL_LAZY 11250 # define LT_DLLAZY_OR_NOW DL_LAZY 11251 # else 11252 # ifdef RTLD_NOW 11253 # define LT_DLLAZY_OR_NOW RTLD_NOW 11254 # else 11255 # ifdef DL_NOW 11256 # define LT_DLLAZY_OR_NOW DL_NOW 11257 # else 11258 # define LT_DLLAZY_OR_NOW 0 11259 # endif 11260 # endif 11261 # endif 11262 # endif 11263 #endif 11264 11265 /* When -fvisbility=hidden is used, assume the code has been annotated 11266 correspondingly for the symbols needed. */ 11267 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11268 int fnord () __attribute__((visibility("default"))); 11269 #endif 11270 11271 int fnord () { return 42; } 11272 int main () 11273 { 11274 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11275 int status = $lt_dlunknown; 11276 11277 if (self) 11278 { 11279 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11280 else 11281 { 11282 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11283 else puts (dlerror ()); 11284 } 11285 /* dlclose (self); */ 11286 } 11287 else 11288 puts (dlerror ()); 11289 11290 return status; 11291 } 11292 _LT_EOF 11293 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11294 (eval $ac_link) 2>&5 11295 ac_status=$? 11296 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11297 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11298 (./conftest; exit; ) >&5 2>/dev/null 11299 lt_status=$? 11300 case x$lt_status in 11301 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11302 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11303 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11304 esac 11305 else : 11306 # compilation failed 11307 lt_cv_dlopen_self_static=no 11308 fi 11309 fi 11310 rm -fr conftest* 11311 11312 11313 fi 11314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11315 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11316 fi 11317 11318 CPPFLAGS="$save_CPPFLAGS" 11319 LDFLAGS="$save_LDFLAGS" 11320 LIBS="$save_LIBS" 11321 ;; 11322 esac 11323 11324 case $lt_cv_dlopen_self in 11325 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11326 *) enable_dlopen_self=unknown ;; 11327 esac 11328 11329 case $lt_cv_dlopen_self_static in 11330 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11331 *) enable_dlopen_self_static=unknown ;; 11332 esac 11333 fi 11334 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 11348 11349 11350 11351 striplib= 11352 old_striplib= 11353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11354 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11355 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11356 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11357 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11359 $as_echo "yes" >&6; } 11360 else 11361 # FIXME - insert some real tests, host_os isn't really good enough 11362 case $host_os in 11363 darwin*) 11364 if test -n "$STRIP" ; then 11365 striplib="$STRIP -x" 11366 old_striplib="$STRIP -S" 11367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11368 $as_echo "yes" >&6; } 11369 else 11370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11371 $as_echo "no" >&6; } 11372 fi 11373 ;; 11374 *) 11375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11376 $as_echo "no" >&6; } 11377 ;; 11378 esac 11379 fi 11380 11381 11382 11383 11384 11385 11386 11387 11388 11389 11390 11391 11392 # Report which library types will actually be built 11393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11394 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11396 $as_echo "$can_build_shared" >&6; } 11397 11398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11399 $as_echo_n "checking whether to build shared libraries... " >&6; } 11400 test "$can_build_shared" = "no" && enable_shared=no 11401 11402 # On AIX, shared libraries and static libraries use the same namespace, and 11403 # are all built from PIC. 11404 case $host_os in 11405 aix3*) 11406 test "$enable_shared" = yes && enable_static=no 11407 if test -n "$RANLIB"; then 11408 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11409 postinstall_cmds='$RANLIB $lib' 11410 fi 11411 ;; 11412 11413 aix[4-9]*) 11414 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11415 test "$enable_shared" = yes && enable_static=no 11416 fi 11417 ;; 11418 esac 11419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11420 $as_echo "$enable_shared" >&6; } 11421 11422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11423 $as_echo_n "checking whether to build static libraries... " >&6; } 11424 # Make sure either enable_shared or enable_static is yes. 11425 test "$enable_shared" = yes || enable_static=yes 11426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11427 $as_echo "$enable_static" >&6; } 11428 11429 11430 11431 11432 fi 11433 ac_ext=c 11434 ac_cpp='$CPP $CPPFLAGS' 11435 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11436 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11437 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11438 11439 CC="$lt_save_CC" 11440 11441 11442 11443 11444 11445 11446 11447 11448 11449 11450 11451 11452 11453 11454 11455 ac_config_commands="$ac_config_commands libtool" 11456 11457 11458 11459 11460 # Only expand once: 11461 11462 11463 11464 # Require xorg-macros minimum of 1.12 for DocBook external references 11465 11466 11467 11468 11469 11470 11471 11472 11473 11474 11475 11476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11477 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11478 if ${ac_cv_prog_cc_c99+:} false; then : 11479 $as_echo_n "(cached) " >&6 11480 else 11481 ac_cv_prog_cc_c99=no 11482 ac_save_CC=$CC 11483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11484 /* end confdefs.h. */ 11485 #include <stdarg.h> 11486 #include <stdbool.h> 11487 #include <stdlib.h> 11488 #include <wchar.h> 11489 #include <stdio.h> 11490 11491 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11492 #define debug(...) fprintf (stderr, __VA_ARGS__) 11493 #define showlist(...) puts (#__VA_ARGS__) 11494 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11495 static void 11496 test_varargs_macros (void) 11497 { 11498 int x = 1234; 11499 int y = 5678; 11500 debug ("Flag"); 11501 debug ("X = %d\n", x); 11502 showlist (The first, second, and third items.); 11503 report (x>y, "x is %d but y is %d", x, y); 11504 } 11505 11506 // Check long long types. 11507 #define BIG64 18446744073709551615ull 11508 #define BIG32 4294967295ul 11509 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11510 #if !BIG_OK 11511 your preprocessor is broken; 11512 #endif 11513 #if BIG_OK 11514 #else 11515 your preprocessor is broken; 11516 #endif 11517 static long long int bignum = -9223372036854775807LL; 11518 static unsigned long long int ubignum = BIG64; 11519 11520 struct incomplete_array 11521 { 11522 int datasize; 11523 double data[]; 11524 }; 11525 11526 struct named_init { 11527 int number; 11528 const wchar_t *name; 11529 double average; 11530 }; 11531 11532 typedef const char *ccp; 11533 11534 static inline int 11535 test_restrict (ccp restrict text) 11536 { 11537 // See if C++-style comments work. 11538 // Iterate through items via the restricted pointer. 11539 // Also check for declarations in for loops. 11540 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11541 continue; 11542 return 0; 11543 } 11544 11545 // Check varargs and va_copy. 11546 static void 11547 test_varargs (const char *format, ...) 11548 { 11549 va_list args; 11550 va_start (args, format); 11551 va_list args_copy; 11552 va_copy (args_copy, args); 11553 11554 const char *str; 11555 int number; 11556 float fnumber; 11557 11558 while (*format) 11559 { 11560 switch (*format++) 11561 { 11562 case 's': // string 11563 str = va_arg (args_copy, const char *); 11564 break; 11565 case 'd': // int 11566 number = va_arg (args_copy, int); 11567 break; 11568 case 'f': // float 11569 fnumber = va_arg (args_copy, double); 11570 break; 11571 default: 11572 break; 11573 } 11574 } 11575 va_end (args_copy); 11576 va_end (args); 11577 } 11578 11579 int 11580 main () 11581 { 11582 11583 // Check bool. 11584 _Bool success = false; 11585 11586 // Check restrict. 11587 if (test_restrict ("String literal") == 0) 11588 success = true; 11589 char *restrict newvar = "Another string"; 11590 11591 // Check varargs. 11592 test_varargs ("s, d' f .", "string", 65, 34.234); 11593 test_varargs_macros (); 11594 11595 // Check flexible array members. 11596 struct incomplete_array *ia = 11597 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11598 ia->datasize = 10; 11599 for (int i = 0; i < ia->datasize; ++i) 11600 ia->data[i] = i * 1.234; 11601 11602 // Check named initializers. 11603 struct named_init ni = { 11604 .number = 34, 11605 .name = L"Test wide string", 11606 .average = 543.34343, 11607 }; 11608 11609 ni.number = 58; 11610 11611 int dynamic_array[ni.number]; 11612 dynamic_array[ni.number - 1] = 543; 11613 11614 // work around unused variable warnings 11615 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11616 || dynamic_array[ni.number - 1] != 543); 11617 11618 ; 11619 return 0; 11620 } 11621 _ACEOF 11622 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11623 do 11624 CC="$ac_save_CC $ac_arg" 11625 if ac_fn_c_try_compile "$LINENO"; then : 11626 ac_cv_prog_cc_c99=$ac_arg 11627 fi 11628 rm -f core conftest.err conftest.$ac_objext 11629 test "x$ac_cv_prog_cc_c99" != "xno" && break 11630 done 11631 rm -f conftest.$ac_ext 11632 CC=$ac_save_CC 11633 11634 fi 11635 # AC_CACHE_VAL 11636 case "x$ac_cv_prog_cc_c99" in 11637 x) 11638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11639 $as_echo "none needed" >&6; } ;; 11640 xno) 11641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11642 $as_echo "unsupported" >&6; } ;; 11643 *) 11644 CC="$CC $ac_cv_prog_cc_c99" 11645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11646 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11647 esac 11648 if test "x$ac_cv_prog_cc_c99" != xno; then : 11649 11650 fi 11651 11652 11653 11654 11655 11656 11657 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11658 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11659 CLANGCC="yes" 11660 else 11661 CLANGCC="no" 11662 fi 11663 11664 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11665 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11666 INTELCC="yes" 11667 else 11668 INTELCC="no" 11669 fi 11670 11671 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11672 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11673 SUNCC="yes" 11674 else 11675 SUNCC="no" 11676 fi 11677 11678 11679 11680 11681 11682 11683 11684 11685 11686 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11687 if test -n "$ac_tool_prefix"; then 11688 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11689 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11691 $as_echo_n "checking for $ac_word... " >&6; } 11692 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11693 $as_echo_n "(cached) " >&6 11694 else 11695 case $PKG_CONFIG in 11696 [\\/]* | ?:[\\/]*) 11697 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11698 ;; 11699 *) 11700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11701 for as_dir in $PATH 11702 do 11703 IFS=$as_save_IFS 11704 test -z "$as_dir" && as_dir=. 11705 for ac_exec_ext in '' $ac_executable_extensions; do 11706 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11707 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11708 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11709 break 2 11710 fi 11711 done 11712 done 11713 IFS=$as_save_IFS 11714 11715 ;; 11716 esac 11717 fi 11718 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11719 if test -n "$PKG_CONFIG"; then 11720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11721 $as_echo "$PKG_CONFIG" >&6; } 11722 else 11723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11724 $as_echo "no" >&6; } 11725 fi 11726 11727 11728 fi 11729 if test -z "$ac_cv_path_PKG_CONFIG"; then 11730 ac_pt_PKG_CONFIG=$PKG_CONFIG 11731 # Extract the first word of "pkg-config", so it can be a program name with args. 11732 set dummy pkg-config; ac_word=$2 11733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11734 $as_echo_n "checking for $ac_word... " >&6; } 11735 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11736 $as_echo_n "(cached) " >&6 11737 else 11738 case $ac_pt_PKG_CONFIG in 11739 [\\/]* | ?:[\\/]*) 11740 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11741 ;; 11742 *) 11743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11744 for as_dir in $PATH 11745 do 11746 IFS=$as_save_IFS 11747 test -z "$as_dir" && as_dir=. 11748 for ac_exec_ext in '' $ac_executable_extensions; do 11749 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11750 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11751 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11752 break 2 11753 fi 11754 done 11755 done 11756 IFS=$as_save_IFS 11757 11758 ;; 11759 esac 11760 fi 11761 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11762 if test -n "$ac_pt_PKG_CONFIG"; then 11763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11764 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11765 else 11766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11767 $as_echo "no" >&6; } 11768 fi 11769 11770 if test "x$ac_pt_PKG_CONFIG" = x; then 11771 PKG_CONFIG="" 11772 else 11773 case $cross_compiling:$ac_tool_warned in 11774 yes:) 11775 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11776 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11777 ac_tool_warned=yes ;; 11778 esac 11779 PKG_CONFIG=$ac_pt_PKG_CONFIG 11780 fi 11781 else 11782 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11783 fi 11784 11785 fi 11786 if test -n "$PKG_CONFIG"; then 11787 _pkg_min_version=0.9.0 11788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11789 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11790 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11792 $as_echo "yes" >&6; } 11793 else 11794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11795 $as_echo "no" >&6; } 11796 PKG_CONFIG="" 11797 fi 11798 fi 11799 11800 11801 11802 11803 11804 # Check whether --enable-selective-werror was given. 11805 if test "${enable_selective_werror+set}" = set; then : 11806 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11807 else 11808 SELECTIVE_WERROR=yes 11809 fi 11810 11811 11812 11813 11814 11815 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11816 if test "x$SUNCC" = "xyes"; then 11817 BASE_CFLAGS="-v" 11818 else 11819 BASE_CFLAGS="" 11820 fi 11821 11822 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11823 11824 11825 11826 11827 11828 11829 11830 11831 11832 11833 11834 11835 11836 xorg_testset_save_CFLAGS="$CFLAGS" 11837 11838 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11841 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11842 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11843 $as_echo_n "(cached) " >&6 11844 else 11845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11846 /* end confdefs.h. */ 11847 int i; 11848 _ACEOF 11849 if ac_fn_c_try_compile "$LINENO"; then : 11850 xorg_cv_cc_flag_unknown_warning_option=yes 11851 else 11852 xorg_cv_cc_flag_unknown_warning_option=no 11853 fi 11854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11855 fi 11856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11857 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11858 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11859 CFLAGS="$xorg_testset_save_CFLAGS" 11860 fi 11861 11862 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11863 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11865 fi 11866 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11868 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11869 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11870 $as_echo_n "(cached) " >&6 11871 else 11872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11873 /* end confdefs.h. */ 11874 int i; 11875 _ACEOF 11876 if ac_fn_c_try_compile "$LINENO"; then : 11877 xorg_cv_cc_flag_unused_command_line_argument=yes 11878 else 11879 xorg_cv_cc_flag_unused_command_line_argument=no 11880 fi 11881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11882 fi 11883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11884 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11885 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11886 CFLAGS="$xorg_testset_save_CFLAGS" 11887 fi 11888 11889 found="no" 11890 11891 if test $found = "no" ; then 11892 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11894 fi 11895 11896 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11897 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11898 fi 11899 11900 CFLAGS="$CFLAGS -Wall" 11901 11902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11903 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11904 cacheid=xorg_cv_cc_flag__Wall 11905 if eval \${$cacheid+:} false; then : 11906 $as_echo_n "(cached) " >&6 11907 else 11908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11909 /* end confdefs.h. */ 11910 int i; 11911 int 11912 main () 11913 { 11914 11915 ; 11916 return 0; 11917 } 11918 _ACEOF 11919 if ac_fn_c_try_link "$LINENO"; then : 11920 eval $cacheid=yes 11921 else 11922 eval $cacheid=no 11923 fi 11924 rm -f core conftest.err conftest.$ac_objext \ 11925 conftest$ac_exeext conftest.$ac_ext 11926 fi 11927 11928 11929 CFLAGS="$xorg_testset_save_CFLAGS" 11930 11931 eval supported=\$$cacheid 11932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11933 $as_echo "$supported" >&6; } 11934 if test "$supported" = "yes" ; then 11935 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11936 found="yes" 11937 fi 11938 fi 11939 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 11953 11954 xorg_testset_save_CFLAGS="$CFLAGS" 11955 11956 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11959 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11960 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11961 $as_echo_n "(cached) " >&6 11962 else 11963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11964 /* end confdefs.h. */ 11965 int i; 11966 _ACEOF 11967 if ac_fn_c_try_compile "$LINENO"; then : 11968 xorg_cv_cc_flag_unknown_warning_option=yes 11969 else 11970 xorg_cv_cc_flag_unknown_warning_option=no 11971 fi 11972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11973 fi 11974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11975 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11976 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11977 CFLAGS="$xorg_testset_save_CFLAGS" 11978 fi 11979 11980 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11981 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11983 fi 11984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11986 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11987 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11988 $as_echo_n "(cached) " >&6 11989 else 11990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11991 /* end confdefs.h. */ 11992 int i; 11993 _ACEOF 11994 if ac_fn_c_try_compile "$LINENO"; then : 11995 xorg_cv_cc_flag_unused_command_line_argument=yes 11996 else 11997 xorg_cv_cc_flag_unused_command_line_argument=no 11998 fi 11999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12000 fi 12001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12002 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12003 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12004 CFLAGS="$xorg_testset_save_CFLAGS" 12005 fi 12006 12007 found="no" 12008 12009 if test $found = "no" ; then 12010 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12012 fi 12013 12014 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12016 fi 12017 12018 CFLAGS="$CFLAGS -Wpointer-arith" 12019 12020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12021 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12022 cacheid=xorg_cv_cc_flag__Wpointer_arith 12023 if eval \${$cacheid+:} false; then : 12024 $as_echo_n "(cached) " >&6 12025 else 12026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12027 /* end confdefs.h. */ 12028 int i; 12029 int 12030 main () 12031 { 12032 12033 ; 12034 return 0; 12035 } 12036 _ACEOF 12037 if ac_fn_c_try_link "$LINENO"; then : 12038 eval $cacheid=yes 12039 else 12040 eval $cacheid=no 12041 fi 12042 rm -f core conftest.err conftest.$ac_objext \ 12043 conftest$ac_exeext conftest.$ac_ext 12044 fi 12045 12046 12047 CFLAGS="$xorg_testset_save_CFLAGS" 12048 12049 eval supported=\$$cacheid 12050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12051 $as_echo "$supported" >&6; } 12052 if test "$supported" = "yes" ; then 12053 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12054 found="yes" 12055 fi 12056 fi 12057 12058 12059 12060 12061 12062 12063 12064 12065 12066 12067 12068 12069 12070 12071 12072 xorg_testset_save_CFLAGS="$CFLAGS" 12073 12074 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12077 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12078 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12079 $as_echo_n "(cached) " >&6 12080 else 12081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12082 /* end confdefs.h. */ 12083 int i; 12084 _ACEOF 12085 if ac_fn_c_try_compile "$LINENO"; then : 12086 xorg_cv_cc_flag_unknown_warning_option=yes 12087 else 12088 xorg_cv_cc_flag_unknown_warning_option=no 12089 fi 12090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12091 fi 12092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12093 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12094 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12095 CFLAGS="$xorg_testset_save_CFLAGS" 12096 fi 12097 12098 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12099 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12101 fi 12102 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12104 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12105 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12106 $as_echo_n "(cached) " >&6 12107 else 12108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12109 /* end confdefs.h. */ 12110 int i; 12111 _ACEOF 12112 if ac_fn_c_try_compile "$LINENO"; then : 12113 xorg_cv_cc_flag_unused_command_line_argument=yes 12114 else 12115 xorg_cv_cc_flag_unused_command_line_argument=no 12116 fi 12117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12118 fi 12119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12120 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12121 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12122 CFLAGS="$xorg_testset_save_CFLAGS" 12123 fi 12124 12125 found="no" 12126 12127 if test $found = "no" ; then 12128 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12130 fi 12131 12132 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12134 fi 12135 12136 CFLAGS="$CFLAGS -Wmissing-declarations" 12137 12138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12139 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12140 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12141 if eval \${$cacheid+:} false; then : 12142 $as_echo_n "(cached) " >&6 12143 else 12144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12145 /* end confdefs.h. */ 12146 int i; 12147 int 12148 main () 12149 { 12150 12151 ; 12152 return 0; 12153 } 12154 _ACEOF 12155 if ac_fn_c_try_link "$LINENO"; then : 12156 eval $cacheid=yes 12157 else 12158 eval $cacheid=no 12159 fi 12160 rm -f core conftest.err conftest.$ac_objext \ 12161 conftest$ac_exeext conftest.$ac_ext 12162 fi 12163 12164 12165 CFLAGS="$xorg_testset_save_CFLAGS" 12166 12167 eval supported=\$$cacheid 12168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12169 $as_echo "$supported" >&6; } 12170 if test "$supported" = "yes" ; then 12171 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12172 found="yes" 12173 fi 12174 fi 12175 12176 12177 12178 12179 12180 12181 12182 12183 12184 12185 12186 12187 12188 12189 12190 xorg_testset_save_CFLAGS="$CFLAGS" 12191 12192 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12193 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12195 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12196 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12197 $as_echo_n "(cached) " >&6 12198 else 12199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12200 /* end confdefs.h. */ 12201 int i; 12202 _ACEOF 12203 if ac_fn_c_try_compile "$LINENO"; then : 12204 xorg_cv_cc_flag_unknown_warning_option=yes 12205 else 12206 xorg_cv_cc_flag_unknown_warning_option=no 12207 fi 12208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12209 fi 12210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12211 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12212 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12213 CFLAGS="$xorg_testset_save_CFLAGS" 12214 fi 12215 12216 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12219 fi 12220 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12222 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12223 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12224 $as_echo_n "(cached) " >&6 12225 else 12226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12227 /* end confdefs.h. */ 12228 int i; 12229 _ACEOF 12230 if ac_fn_c_try_compile "$LINENO"; then : 12231 xorg_cv_cc_flag_unused_command_line_argument=yes 12232 else 12233 xorg_cv_cc_flag_unused_command_line_argument=no 12234 fi 12235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12236 fi 12237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12238 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12239 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12240 CFLAGS="$xorg_testset_save_CFLAGS" 12241 fi 12242 12243 found="no" 12244 12245 if test $found = "no" ; then 12246 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12248 fi 12249 12250 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12252 fi 12253 12254 CFLAGS="$CFLAGS -Wformat=2" 12255 12256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12257 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12258 cacheid=xorg_cv_cc_flag__Wformat_2 12259 if eval \${$cacheid+:} false; then : 12260 $as_echo_n "(cached) " >&6 12261 else 12262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12263 /* end confdefs.h. */ 12264 int i; 12265 int 12266 main () 12267 { 12268 12269 ; 12270 return 0; 12271 } 12272 _ACEOF 12273 if ac_fn_c_try_link "$LINENO"; then : 12274 eval $cacheid=yes 12275 else 12276 eval $cacheid=no 12277 fi 12278 rm -f core conftest.err conftest.$ac_objext \ 12279 conftest$ac_exeext conftest.$ac_ext 12280 fi 12281 12282 12283 CFLAGS="$xorg_testset_save_CFLAGS" 12284 12285 eval supported=\$$cacheid 12286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12287 $as_echo "$supported" >&6; } 12288 if test "$supported" = "yes" ; then 12289 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12290 found="yes" 12291 fi 12292 fi 12293 12294 if test $found = "no" ; then 12295 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12297 fi 12298 12299 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12301 fi 12302 12303 CFLAGS="$CFLAGS -Wformat" 12304 12305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12306 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12307 cacheid=xorg_cv_cc_flag__Wformat 12308 if eval \${$cacheid+:} false; then : 12309 $as_echo_n "(cached) " >&6 12310 else 12311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12312 /* end confdefs.h. */ 12313 int i; 12314 int 12315 main () 12316 { 12317 12318 ; 12319 return 0; 12320 } 12321 _ACEOF 12322 if ac_fn_c_try_link "$LINENO"; then : 12323 eval $cacheid=yes 12324 else 12325 eval $cacheid=no 12326 fi 12327 rm -f core conftest.err conftest.$ac_objext \ 12328 conftest$ac_exeext conftest.$ac_ext 12329 fi 12330 12331 12332 CFLAGS="$xorg_testset_save_CFLAGS" 12333 12334 eval supported=\$$cacheid 12335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12336 $as_echo "$supported" >&6; } 12337 if test "$supported" = "yes" ; then 12338 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12339 found="yes" 12340 fi 12341 fi 12342 12343 12344 12345 12346 12347 12348 12349 12350 12351 12352 12353 12354 12355 12356 12357 12358 12359 xorg_testset_save_CFLAGS="$CFLAGS" 12360 12361 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12364 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12365 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12366 $as_echo_n "(cached) " >&6 12367 else 12368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12369 /* end confdefs.h. */ 12370 int i; 12371 _ACEOF 12372 if ac_fn_c_try_compile "$LINENO"; then : 12373 xorg_cv_cc_flag_unknown_warning_option=yes 12374 else 12375 xorg_cv_cc_flag_unknown_warning_option=no 12376 fi 12377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12378 fi 12379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12380 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12381 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12382 CFLAGS="$xorg_testset_save_CFLAGS" 12383 fi 12384 12385 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12388 fi 12389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12391 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12392 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12393 $as_echo_n "(cached) " >&6 12394 else 12395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12396 /* end confdefs.h. */ 12397 int i; 12398 _ACEOF 12399 if ac_fn_c_try_compile "$LINENO"; then : 12400 xorg_cv_cc_flag_unused_command_line_argument=yes 12401 else 12402 xorg_cv_cc_flag_unused_command_line_argument=no 12403 fi 12404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12405 fi 12406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12407 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12408 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12409 CFLAGS="$xorg_testset_save_CFLAGS" 12410 fi 12411 12412 found="no" 12413 12414 if test $found = "no" ; then 12415 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12417 fi 12418 12419 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12420 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12421 fi 12422 12423 CFLAGS="$CFLAGS -Wstrict-prototypes" 12424 12425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12426 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12427 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12428 if eval \${$cacheid+:} false; then : 12429 $as_echo_n "(cached) " >&6 12430 else 12431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12432 /* end confdefs.h. */ 12433 int i; 12434 int 12435 main () 12436 { 12437 12438 ; 12439 return 0; 12440 } 12441 _ACEOF 12442 if ac_fn_c_try_link "$LINENO"; then : 12443 eval $cacheid=yes 12444 else 12445 eval $cacheid=no 12446 fi 12447 rm -f core conftest.err conftest.$ac_objext \ 12448 conftest$ac_exeext conftest.$ac_ext 12449 fi 12450 12451 12452 CFLAGS="$xorg_testset_save_CFLAGS" 12453 12454 eval supported=\$$cacheid 12455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12456 $as_echo "$supported" >&6; } 12457 if test "$supported" = "yes" ; then 12458 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12459 found="yes" 12460 fi 12461 fi 12462 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 12474 12475 12476 12477 xorg_testset_save_CFLAGS="$CFLAGS" 12478 12479 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12482 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12483 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12484 $as_echo_n "(cached) " >&6 12485 else 12486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12487 /* end confdefs.h. */ 12488 int i; 12489 _ACEOF 12490 if ac_fn_c_try_compile "$LINENO"; then : 12491 xorg_cv_cc_flag_unknown_warning_option=yes 12492 else 12493 xorg_cv_cc_flag_unknown_warning_option=no 12494 fi 12495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12496 fi 12497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12498 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12499 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12500 CFLAGS="$xorg_testset_save_CFLAGS" 12501 fi 12502 12503 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12506 fi 12507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12509 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12510 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12511 $as_echo_n "(cached) " >&6 12512 else 12513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12514 /* end confdefs.h. */ 12515 int i; 12516 _ACEOF 12517 if ac_fn_c_try_compile "$LINENO"; then : 12518 xorg_cv_cc_flag_unused_command_line_argument=yes 12519 else 12520 xorg_cv_cc_flag_unused_command_line_argument=no 12521 fi 12522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12523 fi 12524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12525 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12526 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12527 CFLAGS="$xorg_testset_save_CFLAGS" 12528 fi 12529 12530 found="no" 12531 12532 if test $found = "no" ; then 12533 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12535 fi 12536 12537 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12538 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12539 fi 12540 12541 CFLAGS="$CFLAGS -Wmissing-prototypes" 12542 12543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12544 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12545 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12546 if eval \${$cacheid+:} false; then : 12547 $as_echo_n "(cached) " >&6 12548 else 12549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12550 /* end confdefs.h. */ 12551 int i; 12552 int 12553 main () 12554 { 12555 12556 ; 12557 return 0; 12558 } 12559 _ACEOF 12560 if ac_fn_c_try_link "$LINENO"; then : 12561 eval $cacheid=yes 12562 else 12563 eval $cacheid=no 12564 fi 12565 rm -f core conftest.err conftest.$ac_objext \ 12566 conftest$ac_exeext conftest.$ac_ext 12567 fi 12568 12569 12570 CFLAGS="$xorg_testset_save_CFLAGS" 12571 12572 eval supported=\$$cacheid 12573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12574 $as_echo "$supported" >&6; } 12575 if test "$supported" = "yes" ; then 12576 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12577 found="yes" 12578 fi 12579 fi 12580 12581 12582 12583 12584 12585 12586 12587 12588 12589 12590 12591 12592 12593 12594 12595 xorg_testset_save_CFLAGS="$CFLAGS" 12596 12597 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12600 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12601 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12602 $as_echo_n "(cached) " >&6 12603 else 12604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12605 /* end confdefs.h. */ 12606 int i; 12607 _ACEOF 12608 if ac_fn_c_try_compile "$LINENO"; then : 12609 xorg_cv_cc_flag_unknown_warning_option=yes 12610 else 12611 xorg_cv_cc_flag_unknown_warning_option=no 12612 fi 12613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12614 fi 12615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12616 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12617 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12618 CFLAGS="$xorg_testset_save_CFLAGS" 12619 fi 12620 12621 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12622 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12624 fi 12625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12627 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12628 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12629 $as_echo_n "(cached) " >&6 12630 else 12631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12632 /* end confdefs.h. */ 12633 int i; 12634 _ACEOF 12635 if ac_fn_c_try_compile "$LINENO"; then : 12636 xorg_cv_cc_flag_unused_command_line_argument=yes 12637 else 12638 xorg_cv_cc_flag_unused_command_line_argument=no 12639 fi 12640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12641 fi 12642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12643 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12644 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12645 CFLAGS="$xorg_testset_save_CFLAGS" 12646 fi 12647 12648 found="no" 12649 12650 if test $found = "no" ; then 12651 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12653 fi 12654 12655 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12657 fi 12658 12659 CFLAGS="$CFLAGS -Wnested-externs" 12660 12661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12662 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12663 cacheid=xorg_cv_cc_flag__Wnested_externs 12664 if eval \${$cacheid+:} false; then : 12665 $as_echo_n "(cached) " >&6 12666 else 12667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12668 /* end confdefs.h. */ 12669 int i; 12670 int 12671 main () 12672 { 12673 12674 ; 12675 return 0; 12676 } 12677 _ACEOF 12678 if ac_fn_c_try_link "$LINENO"; then : 12679 eval $cacheid=yes 12680 else 12681 eval $cacheid=no 12682 fi 12683 rm -f core conftest.err conftest.$ac_objext \ 12684 conftest$ac_exeext conftest.$ac_ext 12685 fi 12686 12687 12688 CFLAGS="$xorg_testset_save_CFLAGS" 12689 12690 eval supported=\$$cacheid 12691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12692 $as_echo "$supported" >&6; } 12693 if test "$supported" = "yes" ; then 12694 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12695 found="yes" 12696 fi 12697 fi 12698 12699 12700 12701 12702 12703 12704 12705 12706 12707 12708 12709 12710 12711 12712 12713 xorg_testset_save_CFLAGS="$CFLAGS" 12714 12715 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12718 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12719 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12720 $as_echo_n "(cached) " >&6 12721 else 12722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12723 /* end confdefs.h. */ 12724 int i; 12725 _ACEOF 12726 if ac_fn_c_try_compile "$LINENO"; then : 12727 xorg_cv_cc_flag_unknown_warning_option=yes 12728 else 12729 xorg_cv_cc_flag_unknown_warning_option=no 12730 fi 12731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12732 fi 12733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12734 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12735 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12736 CFLAGS="$xorg_testset_save_CFLAGS" 12737 fi 12738 12739 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12740 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12742 fi 12743 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12745 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12746 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12747 $as_echo_n "(cached) " >&6 12748 else 12749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12750 /* end confdefs.h. */ 12751 int i; 12752 _ACEOF 12753 if ac_fn_c_try_compile "$LINENO"; then : 12754 xorg_cv_cc_flag_unused_command_line_argument=yes 12755 else 12756 xorg_cv_cc_flag_unused_command_line_argument=no 12757 fi 12758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12759 fi 12760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12761 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12762 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12763 CFLAGS="$xorg_testset_save_CFLAGS" 12764 fi 12765 12766 found="no" 12767 12768 if test $found = "no" ; then 12769 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12771 fi 12772 12773 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12775 fi 12776 12777 CFLAGS="$CFLAGS -Wbad-function-cast" 12778 12779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12780 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12781 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12782 if eval \${$cacheid+:} false; then : 12783 $as_echo_n "(cached) " >&6 12784 else 12785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12786 /* end confdefs.h. */ 12787 int i; 12788 int 12789 main () 12790 { 12791 12792 ; 12793 return 0; 12794 } 12795 _ACEOF 12796 if ac_fn_c_try_link "$LINENO"; then : 12797 eval $cacheid=yes 12798 else 12799 eval $cacheid=no 12800 fi 12801 rm -f core conftest.err conftest.$ac_objext \ 12802 conftest$ac_exeext conftest.$ac_ext 12803 fi 12804 12805 12806 CFLAGS="$xorg_testset_save_CFLAGS" 12807 12808 eval supported=\$$cacheid 12809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12810 $as_echo "$supported" >&6; } 12811 if test "$supported" = "yes" ; then 12812 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12813 found="yes" 12814 fi 12815 fi 12816 12817 12818 12819 12820 12821 12822 12823 12824 12825 12826 12827 12828 12829 12830 12831 xorg_testset_save_CFLAGS="$CFLAGS" 12832 12833 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12836 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12837 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12838 $as_echo_n "(cached) " >&6 12839 else 12840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12841 /* end confdefs.h. */ 12842 int i; 12843 _ACEOF 12844 if ac_fn_c_try_compile "$LINENO"; then : 12845 xorg_cv_cc_flag_unknown_warning_option=yes 12846 else 12847 xorg_cv_cc_flag_unknown_warning_option=no 12848 fi 12849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12850 fi 12851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12852 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12853 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12854 CFLAGS="$xorg_testset_save_CFLAGS" 12855 fi 12856 12857 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12858 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12860 fi 12861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12863 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12864 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12865 $as_echo_n "(cached) " >&6 12866 else 12867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12868 /* end confdefs.h. */ 12869 int i; 12870 _ACEOF 12871 if ac_fn_c_try_compile "$LINENO"; then : 12872 xorg_cv_cc_flag_unused_command_line_argument=yes 12873 else 12874 xorg_cv_cc_flag_unused_command_line_argument=no 12875 fi 12876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12877 fi 12878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12879 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12880 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12881 CFLAGS="$xorg_testset_save_CFLAGS" 12882 fi 12883 12884 found="no" 12885 12886 if test $found = "no" ; then 12887 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12889 fi 12890 12891 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12892 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12893 fi 12894 12895 CFLAGS="$CFLAGS -Wold-style-definition" 12896 12897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12898 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12899 cacheid=xorg_cv_cc_flag__Wold_style_definition 12900 if eval \${$cacheid+:} false; then : 12901 $as_echo_n "(cached) " >&6 12902 else 12903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12904 /* end confdefs.h. */ 12905 int i; 12906 int 12907 main () 12908 { 12909 12910 ; 12911 return 0; 12912 } 12913 _ACEOF 12914 if ac_fn_c_try_link "$LINENO"; then : 12915 eval $cacheid=yes 12916 else 12917 eval $cacheid=no 12918 fi 12919 rm -f core conftest.err conftest.$ac_objext \ 12920 conftest$ac_exeext conftest.$ac_ext 12921 fi 12922 12923 12924 CFLAGS="$xorg_testset_save_CFLAGS" 12925 12926 eval supported=\$$cacheid 12927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12928 $as_echo "$supported" >&6; } 12929 if test "$supported" = "yes" ; then 12930 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12931 found="yes" 12932 fi 12933 fi 12934 12935 if test $found = "no" ; then 12936 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12937 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12938 fi 12939 12940 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12941 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12942 fi 12943 12944 CFLAGS="$CFLAGS -fd" 12945 12946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 12947 $as_echo_n "checking if $CC supports -fd... " >&6; } 12948 cacheid=xorg_cv_cc_flag__fd 12949 if eval \${$cacheid+:} false; then : 12950 $as_echo_n "(cached) " >&6 12951 else 12952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12953 /* end confdefs.h. */ 12954 int i; 12955 int 12956 main () 12957 { 12958 12959 ; 12960 return 0; 12961 } 12962 _ACEOF 12963 if ac_fn_c_try_link "$LINENO"; then : 12964 eval $cacheid=yes 12965 else 12966 eval $cacheid=no 12967 fi 12968 rm -f core conftest.err conftest.$ac_objext \ 12969 conftest$ac_exeext conftest.$ac_ext 12970 fi 12971 12972 12973 CFLAGS="$xorg_testset_save_CFLAGS" 12974 12975 eval supported=\$$cacheid 12976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12977 $as_echo "$supported" >&6; } 12978 if test "$supported" = "yes" ; then 12979 BASE_CFLAGS="$BASE_CFLAGS -fd" 12980 found="yes" 12981 fi 12982 fi 12983 12984 12985 12986 12987 12988 12989 12990 12991 12992 12993 12994 12995 12996 12997 12998 xorg_testset_save_CFLAGS="$CFLAGS" 12999 13000 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13003 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13004 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13005 $as_echo_n "(cached) " >&6 13006 else 13007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13008 /* end confdefs.h. */ 13009 int i; 13010 _ACEOF 13011 if ac_fn_c_try_compile "$LINENO"; then : 13012 xorg_cv_cc_flag_unknown_warning_option=yes 13013 else 13014 xorg_cv_cc_flag_unknown_warning_option=no 13015 fi 13016 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13017 fi 13018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13019 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13020 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13021 CFLAGS="$xorg_testset_save_CFLAGS" 13022 fi 13023 13024 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13025 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13027 fi 13028 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13030 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13031 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13032 $as_echo_n "(cached) " >&6 13033 else 13034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13035 /* end confdefs.h. */ 13036 int i; 13037 _ACEOF 13038 if ac_fn_c_try_compile "$LINENO"; then : 13039 xorg_cv_cc_flag_unused_command_line_argument=yes 13040 else 13041 xorg_cv_cc_flag_unused_command_line_argument=no 13042 fi 13043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13044 fi 13045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13046 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13047 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13048 CFLAGS="$xorg_testset_save_CFLAGS" 13049 fi 13050 13051 found="no" 13052 13053 if test $found = "no" ; then 13054 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13056 fi 13057 13058 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13060 fi 13061 13062 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13063 13064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13065 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13066 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13067 if eval \${$cacheid+:} false; then : 13068 $as_echo_n "(cached) " >&6 13069 else 13070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13071 /* end confdefs.h. */ 13072 int i; 13073 int 13074 main () 13075 { 13076 13077 ; 13078 return 0; 13079 } 13080 _ACEOF 13081 if ac_fn_c_try_link "$LINENO"; then : 13082 eval $cacheid=yes 13083 else 13084 eval $cacheid=no 13085 fi 13086 rm -f core conftest.err conftest.$ac_objext \ 13087 conftest$ac_exeext conftest.$ac_ext 13088 fi 13089 13090 13091 CFLAGS="$xorg_testset_save_CFLAGS" 13092 13093 eval supported=\$$cacheid 13094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13095 $as_echo "$supported" >&6; } 13096 if test "$supported" = "yes" ; then 13097 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13098 found="yes" 13099 fi 13100 fi 13101 13102 13103 13104 13105 13106 # This chunk adds additional warnings that could catch undesired effects. 13107 13108 13109 13110 13111 13112 13113 13114 13115 13116 13117 13118 13119 13120 xorg_testset_save_CFLAGS="$CFLAGS" 13121 13122 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13125 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13126 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13127 $as_echo_n "(cached) " >&6 13128 else 13129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13130 /* end confdefs.h. */ 13131 int i; 13132 _ACEOF 13133 if ac_fn_c_try_compile "$LINENO"; then : 13134 xorg_cv_cc_flag_unknown_warning_option=yes 13135 else 13136 xorg_cv_cc_flag_unknown_warning_option=no 13137 fi 13138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13139 fi 13140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13141 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13142 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13143 CFLAGS="$xorg_testset_save_CFLAGS" 13144 fi 13145 13146 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13147 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13149 fi 13150 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13152 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13153 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13154 $as_echo_n "(cached) " >&6 13155 else 13156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13157 /* end confdefs.h. */ 13158 int i; 13159 _ACEOF 13160 if ac_fn_c_try_compile "$LINENO"; then : 13161 xorg_cv_cc_flag_unused_command_line_argument=yes 13162 else 13163 xorg_cv_cc_flag_unused_command_line_argument=no 13164 fi 13165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13166 fi 13167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13168 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13169 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13170 CFLAGS="$xorg_testset_save_CFLAGS" 13171 fi 13172 13173 found="no" 13174 13175 if test $found = "no" ; then 13176 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13178 fi 13179 13180 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13181 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13182 fi 13183 13184 CFLAGS="$CFLAGS -Wunused" 13185 13186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13187 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13188 cacheid=xorg_cv_cc_flag__Wunused 13189 if eval \${$cacheid+:} false; then : 13190 $as_echo_n "(cached) " >&6 13191 else 13192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13193 /* end confdefs.h. */ 13194 int i; 13195 int 13196 main () 13197 { 13198 13199 ; 13200 return 0; 13201 } 13202 _ACEOF 13203 if ac_fn_c_try_link "$LINENO"; then : 13204 eval $cacheid=yes 13205 else 13206 eval $cacheid=no 13207 fi 13208 rm -f core conftest.err conftest.$ac_objext \ 13209 conftest$ac_exeext conftest.$ac_ext 13210 fi 13211 13212 13213 CFLAGS="$xorg_testset_save_CFLAGS" 13214 13215 eval supported=\$$cacheid 13216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13217 $as_echo "$supported" >&6; } 13218 if test "$supported" = "yes" ; then 13219 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13220 found="yes" 13221 fi 13222 fi 13223 13224 13225 13226 13227 13228 13229 13230 13231 13232 13233 13234 13235 13236 13237 13238 xorg_testset_save_CFLAGS="$CFLAGS" 13239 13240 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13243 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13244 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13245 $as_echo_n "(cached) " >&6 13246 else 13247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13248 /* end confdefs.h. */ 13249 int i; 13250 _ACEOF 13251 if ac_fn_c_try_compile "$LINENO"; then : 13252 xorg_cv_cc_flag_unknown_warning_option=yes 13253 else 13254 xorg_cv_cc_flag_unknown_warning_option=no 13255 fi 13256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13257 fi 13258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13259 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13260 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13261 CFLAGS="$xorg_testset_save_CFLAGS" 13262 fi 13263 13264 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13265 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13267 fi 13268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13270 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13271 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13272 $as_echo_n "(cached) " >&6 13273 else 13274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13275 /* end confdefs.h. */ 13276 int i; 13277 _ACEOF 13278 if ac_fn_c_try_compile "$LINENO"; then : 13279 xorg_cv_cc_flag_unused_command_line_argument=yes 13280 else 13281 xorg_cv_cc_flag_unused_command_line_argument=no 13282 fi 13283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13284 fi 13285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13286 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13287 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13288 CFLAGS="$xorg_testset_save_CFLAGS" 13289 fi 13290 13291 found="no" 13292 13293 if test $found = "no" ; then 13294 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13296 fi 13297 13298 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13299 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13300 fi 13301 13302 CFLAGS="$CFLAGS -Wuninitialized" 13303 13304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13305 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13306 cacheid=xorg_cv_cc_flag__Wuninitialized 13307 if eval \${$cacheid+:} false; then : 13308 $as_echo_n "(cached) " >&6 13309 else 13310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13311 /* end confdefs.h. */ 13312 int i; 13313 int 13314 main () 13315 { 13316 13317 ; 13318 return 0; 13319 } 13320 _ACEOF 13321 if ac_fn_c_try_link "$LINENO"; then : 13322 eval $cacheid=yes 13323 else 13324 eval $cacheid=no 13325 fi 13326 rm -f core conftest.err conftest.$ac_objext \ 13327 conftest$ac_exeext conftest.$ac_ext 13328 fi 13329 13330 13331 CFLAGS="$xorg_testset_save_CFLAGS" 13332 13333 eval supported=\$$cacheid 13334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13335 $as_echo "$supported" >&6; } 13336 if test "$supported" = "yes" ; then 13337 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13338 found="yes" 13339 fi 13340 fi 13341 13342 13343 13344 13345 13346 13347 13348 13349 13350 13351 13352 13353 13354 13355 13356 xorg_testset_save_CFLAGS="$CFLAGS" 13357 13358 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13361 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13362 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13363 $as_echo_n "(cached) " >&6 13364 else 13365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13366 /* end confdefs.h. */ 13367 int i; 13368 _ACEOF 13369 if ac_fn_c_try_compile "$LINENO"; then : 13370 xorg_cv_cc_flag_unknown_warning_option=yes 13371 else 13372 xorg_cv_cc_flag_unknown_warning_option=no 13373 fi 13374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13375 fi 13376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13377 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13378 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13379 CFLAGS="$xorg_testset_save_CFLAGS" 13380 fi 13381 13382 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13383 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13385 fi 13386 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13388 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13389 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13390 $as_echo_n "(cached) " >&6 13391 else 13392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13393 /* end confdefs.h. */ 13394 int i; 13395 _ACEOF 13396 if ac_fn_c_try_compile "$LINENO"; then : 13397 xorg_cv_cc_flag_unused_command_line_argument=yes 13398 else 13399 xorg_cv_cc_flag_unused_command_line_argument=no 13400 fi 13401 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13402 fi 13403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13404 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13405 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13406 CFLAGS="$xorg_testset_save_CFLAGS" 13407 fi 13408 13409 found="no" 13410 13411 if test $found = "no" ; then 13412 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13414 fi 13415 13416 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13417 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13418 fi 13419 13420 CFLAGS="$CFLAGS -Wshadow" 13421 13422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13423 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13424 cacheid=xorg_cv_cc_flag__Wshadow 13425 if eval \${$cacheid+:} false; then : 13426 $as_echo_n "(cached) " >&6 13427 else 13428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13429 /* end confdefs.h. */ 13430 int i; 13431 int 13432 main () 13433 { 13434 13435 ; 13436 return 0; 13437 } 13438 _ACEOF 13439 if ac_fn_c_try_link "$LINENO"; then : 13440 eval $cacheid=yes 13441 else 13442 eval $cacheid=no 13443 fi 13444 rm -f core conftest.err conftest.$ac_objext \ 13445 conftest$ac_exeext conftest.$ac_ext 13446 fi 13447 13448 13449 CFLAGS="$xorg_testset_save_CFLAGS" 13450 13451 eval supported=\$$cacheid 13452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13453 $as_echo "$supported" >&6; } 13454 if test "$supported" = "yes" ; then 13455 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13456 found="yes" 13457 fi 13458 fi 13459 13460 13461 13462 13463 13464 13465 13466 13467 13468 13469 13470 13471 13472 13473 13474 xorg_testset_save_CFLAGS="$CFLAGS" 13475 13476 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13479 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13480 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13481 $as_echo_n "(cached) " >&6 13482 else 13483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13484 /* end confdefs.h. */ 13485 int i; 13486 _ACEOF 13487 if ac_fn_c_try_compile "$LINENO"; then : 13488 xorg_cv_cc_flag_unknown_warning_option=yes 13489 else 13490 xorg_cv_cc_flag_unknown_warning_option=no 13491 fi 13492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13493 fi 13494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13495 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13496 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13497 CFLAGS="$xorg_testset_save_CFLAGS" 13498 fi 13499 13500 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13501 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13503 fi 13504 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13506 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13507 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13508 $as_echo_n "(cached) " >&6 13509 else 13510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13511 /* end confdefs.h. */ 13512 int i; 13513 _ACEOF 13514 if ac_fn_c_try_compile "$LINENO"; then : 13515 xorg_cv_cc_flag_unused_command_line_argument=yes 13516 else 13517 xorg_cv_cc_flag_unused_command_line_argument=no 13518 fi 13519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13520 fi 13521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13522 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13523 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13524 CFLAGS="$xorg_testset_save_CFLAGS" 13525 fi 13526 13527 found="no" 13528 13529 if test $found = "no" ; then 13530 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13532 fi 13533 13534 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13535 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13536 fi 13537 13538 CFLAGS="$CFLAGS -Wmissing-noreturn" 13539 13540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13541 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13542 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13543 if eval \${$cacheid+:} false; then : 13544 $as_echo_n "(cached) " >&6 13545 else 13546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13547 /* end confdefs.h. */ 13548 int i; 13549 int 13550 main () 13551 { 13552 13553 ; 13554 return 0; 13555 } 13556 _ACEOF 13557 if ac_fn_c_try_link "$LINENO"; then : 13558 eval $cacheid=yes 13559 else 13560 eval $cacheid=no 13561 fi 13562 rm -f core conftest.err conftest.$ac_objext \ 13563 conftest$ac_exeext conftest.$ac_ext 13564 fi 13565 13566 13567 CFLAGS="$xorg_testset_save_CFLAGS" 13568 13569 eval supported=\$$cacheid 13570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13571 $as_echo "$supported" >&6; } 13572 if test "$supported" = "yes" ; then 13573 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13574 found="yes" 13575 fi 13576 fi 13577 13578 13579 13580 13581 13582 13583 13584 13585 13586 13587 13588 13589 13590 13591 13592 xorg_testset_save_CFLAGS="$CFLAGS" 13593 13594 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13597 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13598 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13599 $as_echo_n "(cached) " >&6 13600 else 13601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13602 /* end confdefs.h. */ 13603 int i; 13604 _ACEOF 13605 if ac_fn_c_try_compile "$LINENO"; then : 13606 xorg_cv_cc_flag_unknown_warning_option=yes 13607 else 13608 xorg_cv_cc_flag_unknown_warning_option=no 13609 fi 13610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13611 fi 13612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13613 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13614 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13615 CFLAGS="$xorg_testset_save_CFLAGS" 13616 fi 13617 13618 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13619 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13621 fi 13622 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13624 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13625 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13626 $as_echo_n "(cached) " >&6 13627 else 13628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13629 /* end confdefs.h. */ 13630 int i; 13631 _ACEOF 13632 if ac_fn_c_try_compile "$LINENO"; then : 13633 xorg_cv_cc_flag_unused_command_line_argument=yes 13634 else 13635 xorg_cv_cc_flag_unused_command_line_argument=no 13636 fi 13637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13638 fi 13639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13640 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13641 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13642 CFLAGS="$xorg_testset_save_CFLAGS" 13643 fi 13644 13645 found="no" 13646 13647 if test $found = "no" ; then 13648 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13650 fi 13651 13652 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13653 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13654 fi 13655 13656 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13657 13658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13659 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13660 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13661 if eval \${$cacheid+:} false; then : 13662 $as_echo_n "(cached) " >&6 13663 else 13664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13665 /* end confdefs.h. */ 13666 int i; 13667 int 13668 main () 13669 { 13670 13671 ; 13672 return 0; 13673 } 13674 _ACEOF 13675 if ac_fn_c_try_link "$LINENO"; then : 13676 eval $cacheid=yes 13677 else 13678 eval $cacheid=no 13679 fi 13680 rm -f core conftest.err conftest.$ac_objext \ 13681 conftest$ac_exeext conftest.$ac_ext 13682 fi 13683 13684 13685 CFLAGS="$xorg_testset_save_CFLAGS" 13686 13687 eval supported=\$$cacheid 13688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13689 $as_echo "$supported" >&6; } 13690 if test "$supported" = "yes" ; then 13691 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13692 found="yes" 13693 fi 13694 fi 13695 13696 13697 13698 13699 13700 13701 13702 13703 13704 13705 13706 13707 13708 13709 13710 xorg_testset_save_CFLAGS="$CFLAGS" 13711 13712 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13713 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13715 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13716 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13717 $as_echo_n "(cached) " >&6 13718 else 13719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13720 /* end confdefs.h. */ 13721 int i; 13722 _ACEOF 13723 if ac_fn_c_try_compile "$LINENO"; then : 13724 xorg_cv_cc_flag_unknown_warning_option=yes 13725 else 13726 xorg_cv_cc_flag_unknown_warning_option=no 13727 fi 13728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13729 fi 13730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13731 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13732 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13733 CFLAGS="$xorg_testset_save_CFLAGS" 13734 fi 13735 13736 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13737 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13739 fi 13740 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13742 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13743 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13744 $as_echo_n "(cached) " >&6 13745 else 13746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13747 /* end confdefs.h. */ 13748 int i; 13749 _ACEOF 13750 if ac_fn_c_try_compile "$LINENO"; then : 13751 xorg_cv_cc_flag_unused_command_line_argument=yes 13752 else 13753 xorg_cv_cc_flag_unused_command_line_argument=no 13754 fi 13755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13756 fi 13757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13758 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13759 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13760 CFLAGS="$xorg_testset_save_CFLAGS" 13761 fi 13762 13763 found="no" 13764 13765 if test $found = "no" ; then 13766 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13768 fi 13769 13770 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13771 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13772 fi 13773 13774 CFLAGS="$CFLAGS -Wredundant-decls" 13775 13776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13777 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13778 cacheid=xorg_cv_cc_flag__Wredundant_decls 13779 if eval \${$cacheid+:} false; then : 13780 $as_echo_n "(cached) " >&6 13781 else 13782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13783 /* end confdefs.h. */ 13784 int i; 13785 int 13786 main () 13787 { 13788 13789 ; 13790 return 0; 13791 } 13792 _ACEOF 13793 if ac_fn_c_try_link "$LINENO"; then : 13794 eval $cacheid=yes 13795 else 13796 eval $cacheid=no 13797 fi 13798 rm -f core conftest.err conftest.$ac_objext \ 13799 conftest$ac_exeext conftest.$ac_ext 13800 fi 13801 13802 13803 CFLAGS="$xorg_testset_save_CFLAGS" 13804 13805 eval supported=\$$cacheid 13806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13807 $as_echo "$supported" >&6; } 13808 if test "$supported" = "yes" ; then 13809 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13810 found="yes" 13811 fi 13812 fi 13813 13814 13815 13816 13817 13818 13819 13820 13821 13822 13823 13824 13825 13826 13827 13828 xorg_testset_save_CFLAGS="$CFLAGS" 13829 13830 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13831 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13833 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13834 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13835 $as_echo_n "(cached) " >&6 13836 else 13837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13838 /* end confdefs.h. */ 13839 int i; 13840 _ACEOF 13841 if ac_fn_c_try_compile "$LINENO"; then : 13842 xorg_cv_cc_flag_unknown_warning_option=yes 13843 else 13844 xorg_cv_cc_flag_unknown_warning_option=no 13845 fi 13846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13847 fi 13848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13849 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13850 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13851 CFLAGS="$xorg_testset_save_CFLAGS" 13852 fi 13853 13854 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13855 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13857 fi 13858 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13860 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13861 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13862 $as_echo_n "(cached) " >&6 13863 else 13864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13865 /* end confdefs.h. */ 13866 int i; 13867 _ACEOF 13868 if ac_fn_c_try_compile "$LINENO"; then : 13869 xorg_cv_cc_flag_unused_command_line_argument=yes 13870 else 13871 xorg_cv_cc_flag_unused_command_line_argument=no 13872 fi 13873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13874 fi 13875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13876 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13877 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13878 CFLAGS="$xorg_testset_save_CFLAGS" 13879 fi 13880 13881 found="no" 13882 13883 if test $found = "no" ; then 13884 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13886 fi 13887 13888 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13889 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13890 fi 13891 13892 CFLAGS="$CFLAGS -Wlogical-op" 13893 13894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 13895 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 13896 cacheid=xorg_cv_cc_flag__Wlogical_op 13897 if eval \${$cacheid+:} false; then : 13898 $as_echo_n "(cached) " >&6 13899 else 13900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13901 /* end confdefs.h. */ 13902 int i; 13903 int 13904 main () 13905 { 13906 13907 ; 13908 return 0; 13909 } 13910 _ACEOF 13911 if ac_fn_c_try_link "$LINENO"; then : 13912 eval $cacheid=yes 13913 else 13914 eval $cacheid=no 13915 fi 13916 rm -f core conftest.err conftest.$ac_objext \ 13917 conftest$ac_exeext conftest.$ac_ext 13918 fi 13919 13920 13921 CFLAGS="$xorg_testset_save_CFLAGS" 13922 13923 eval supported=\$$cacheid 13924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13925 $as_echo "$supported" >&6; } 13926 if test "$supported" = "yes" ; then 13927 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 13928 found="yes" 13929 fi 13930 fi 13931 13932 13933 13934 # These are currently disabled because they are noisy. They will be enabled 13935 # in the future once the codebase is sufficiently modernized to silence 13936 # them. For now, I don't want them to drown out the other warnings. 13937 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13938 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13939 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 13940 13941 # Turn some warnings into errors, so we don't accidently get successful builds 13942 # when there are problems that should be fixed. 13943 13944 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13945 13946 13947 13948 13949 13950 13951 13952 13953 13954 13955 13956 13957 13958 xorg_testset_save_CFLAGS="$CFLAGS" 13959 13960 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13963 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13964 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13965 $as_echo_n "(cached) " >&6 13966 else 13967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13968 /* end confdefs.h. */ 13969 int i; 13970 _ACEOF 13971 if ac_fn_c_try_compile "$LINENO"; then : 13972 xorg_cv_cc_flag_unknown_warning_option=yes 13973 else 13974 xorg_cv_cc_flag_unknown_warning_option=no 13975 fi 13976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13977 fi 13978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13979 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13980 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13981 CFLAGS="$xorg_testset_save_CFLAGS" 13982 fi 13983 13984 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13985 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13987 fi 13988 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13990 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13991 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13992 $as_echo_n "(cached) " >&6 13993 else 13994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13995 /* end confdefs.h. */ 13996 int i; 13997 _ACEOF 13998 if ac_fn_c_try_compile "$LINENO"; then : 13999 xorg_cv_cc_flag_unused_command_line_argument=yes 14000 else 14001 xorg_cv_cc_flag_unused_command_line_argument=no 14002 fi 14003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14004 fi 14005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14006 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14007 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14008 CFLAGS="$xorg_testset_save_CFLAGS" 14009 fi 14010 14011 found="no" 14012 14013 if test $found = "no" ; then 14014 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14016 fi 14017 14018 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14019 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14020 fi 14021 14022 CFLAGS="$CFLAGS -Werror=implicit" 14023 14024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14025 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14026 cacheid=xorg_cv_cc_flag__Werror_implicit 14027 if eval \${$cacheid+:} false; then : 14028 $as_echo_n "(cached) " >&6 14029 else 14030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14031 /* end confdefs.h. */ 14032 int i; 14033 int 14034 main () 14035 { 14036 14037 ; 14038 return 0; 14039 } 14040 _ACEOF 14041 if ac_fn_c_try_link "$LINENO"; then : 14042 eval $cacheid=yes 14043 else 14044 eval $cacheid=no 14045 fi 14046 rm -f core conftest.err conftest.$ac_objext \ 14047 conftest$ac_exeext conftest.$ac_ext 14048 fi 14049 14050 14051 CFLAGS="$xorg_testset_save_CFLAGS" 14052 14053 eval supported=\$$cacheid 14054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14055 $as_echo "$supported" >&6; } 14056 if test "$supported" = "yes" ; then 14057 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14058 found="yes" 14059 fi 14060 fi 14061 14062 if test $found = "no" ; then 14063 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14065 fi 14066 14067 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14068 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14069 fi 14070 14071 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14072 14073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14074 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14075 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14076 if eval \${$cacheid+:} false; then : 14077 $as_echo_n "(cached) " >&6 14078 else 14079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14080 /* end confdefs.h. */ 14081 int i; 14082 int 14083 main () 14084 { 14085 14086 ; 14087 return 0; 14088 } 14089 _ACEOF 14090 if ac_fn_c_try_link "$LINENO"; then : 14091 eval $cacheid=yes 14092 else 14093 eval $cacheid=no 14094 fi 14095 rm -f core conftest.err conftest.$ac_objext \ 14096 conftest$ac_exeext conftest.$ac_ext 14097 fi 14098 14099 14100 CFLAGS="$xorg_testset_save_CFLAGS" 14101 14102 eval supported=\$$cacheid 14103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14104 $as_echo "$supported" >&6; } 14105 if test "$supported" = "yes" ; then 14106 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14107 found="yes" 14108 fi 14109 fi 14110 14111 14112 14113 14114 14115 14116 14117 14118 14119 14120 14121 14122 14123 14124 14125 xorg_testset_save_CFLAGS="$CFLAGS" 14126 14127 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14130 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14131 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14132 $as_echo_n "(cached) " >&6 14133 else 14134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14135 /* end confdefs.h. */ 14136 int i; 14137 _ACEOF 14138 if ac_fn_c_try_compile "$LINENO"; then : 14139 xorg_cv_cc_flag_unknown_warning_option=yes 14140 else 14141 xorg_cv_cc_flag_unknown_warning_option=no 14142 fi 14143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14144 fi 14145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14146 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14147 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14148 CFLAGS="$xorg_testset_save_CFLAGS" 14149 fi 14150 14151 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14152 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14154 fi 14155 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14157 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14158 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14159 $as_echo_n "(cached) " >&6 14160 else 14161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14162 /* end confdefs.h. */ 14163 int i; 14164 _ACEOF 14165 if ac_fn_c_try_compile "$LINENO"; then : 14166 xorg_cv_cc_flag_unused_command_line_argument=yes 14167 else 14168 xorg_cv_cc_flag_unused_command_line_argument=no 14169 fi 14170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14171 fi 14172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14173 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14174 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14175 CFLAGS="$xorg_testset_save_CFLAGS" 14176 fi 14177 14178 found="no" 14179 14180 if test $found = "no" ; then 14181 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14183 fi 14184 14185 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14186 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14187 fi 14188 14189 CFLAGS="$CFLAGS -Werror=nonnull" 14190 14191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14192 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14193 cacheid=xorg_cv_cc_flag__Werror_nonnull 14194 if eval \${$cacheid+:} false; then : 14195 $as_echo_n "(cached) " >&6 14196 else 14197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14198 /* end confdefs.h. */ 14199 int i; 14200 int 14201 main () 14202 { 14203 14204 ; 14205 return 0; 14206 } 14207 _ACEOF 14208 if ac_fn_c_try_link "$LINENO"; then : 14209 eval $cacheid=yes 14210 else 14211 eval $cacheid=no 14212 fi 14213 rm -f core conftest.err conftest.$ac_objext \ 14214 conftest$ac_exeext conftest.$ac_ext 14215 fi 14216 14217 14218 CFLAGS="$xorg_testset_save_CFLAGS" 14219 14220 eval supported=\$$cacheid 14221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14222 $as_echo "$supported" >&6; } 14223 if test "$supported" = "yes" ; then 14224 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14225 found="yes" 14226 fi 14227 fi 14228 14229 14230 14231 14232 14233 14234 14235 14236 14237 14238 14239 14240 14241 14242 14243 xorg_testset_save_CFLAGS="$CFLAGS" 14244 14245 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14248 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14249 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14250 $as_echo_n "(cached) " >&6 14251 else 14252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14253 /* end confdefs.h. */ 14254 int i; 14255 _ACEOF 14256 if ac_fn_c_try_compile "$LINENO"; then : 14257 xorg_cv_cc_flag_unknown_warning_option=yes 14258 else 14259 xorg_cv_cc_flag_unknown_warning_option=no 14260 fi 14261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14262 fi 14263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14264 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14265 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14266 CFLAGS="$xorg_testset_save_CFLAGS" 14267 fi 14268 14269 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14270 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14272 fi 14273 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14275 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14276 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14277 $as_echo_n "(cached) " >&6 14278 else 14279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14280 /* end confdefs.h. */ 14281 int i; 14282 _ACEOF 14283 if ac_fn_c_try_compile "$LINENO"; then : 14284 xorg_cv_cc_flag_unused_command_line_argument=yes 14285 else 14286 xorg_cv_cc_flag_unused_command_line_argument=no 14287 fi 14288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14289 fi 14290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14291 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14292 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14293 CFLAGS="$xorg_testset_save_CFLAGS" 14294 fi 14295 14296 found="no" 14297 14298 if test $found = "no" ; then 14299 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14301 fi 14302 14303 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14304 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14305 fi 14306 14307 CFLAGS="$CFLAGS -Werror=init-self" 14308 14309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14310 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14311 cacheid=xorg_cv_cc_flag__Werror_init_self 14312 if eval \${$cacheid+:} false; then : 14313 $as_echo_n "(cached) " >&6 14314 else 14315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14316 /* end confdefs.h. */ 14317 int i; 14318 int 14319 main () 14320 { 14321 14322 ; 14323 return 0; 14324 } 14325 _ACEOF 14326 if ac_fn_c_try_link "$LINENO"; then : 14327 eval $cacheid=yes 14328 else 14329 eval $cacheid=no 14330 fi 14331 rm -f core conftest.err conftest.$ac_objext \ 14332 conftest$ac_exeext conftest.$ac_ext 14333 fi 14334 14335 14336 CFLAGS="$xorg_testset_save_CFLAGS" 14337 14338 eval supported=\$$cacheid 14339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14340 $as_echo "$supported" >&6; } 14341 if test "$supported" = "yes" ; then 14342 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14343 found="yes" 14344 fi 14345 fi 14346 14347 14348 14349 14350 14351 14352 14353 14354 14355 14356 14357 14358 14359 14360 14361 xorg_testset_save_CFLAGS="$CFLAGS" 14362 14363 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14366 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14367 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14368 $as_echo_n "(cached) " >&6 14369 else 14370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14371 /* end confdefs.h. */ 14372 int i; 14373 _ACEOF 14374 if ac_fn_c_try_compile "$LINENO"; then : 14375 xorg_cv_cc_flag_unknown_warning_option=yes 14376 else 14377 xorg_cv_cc_flag_unknown_warning_option=no 14378 fi 14379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14380 fi 14381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14382 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14383 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14384 CFLAGS="$xorg_testset_save_CFLAGS" 14385 fi 14386 14387 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14388 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14390 fi 14391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14393 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14394 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14395 $as_echo_n "(cached) " >&6 14396 else 14397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14398 /* end confdefs.h. */ 14399 int i; 14400 _ACEOF 14401 if ac_fn_c_try_compile "$LINENO"; then : 14402 xorg_cv_cc_flag_unused_command_line_argument=yes 14403 else 14404 xorg_cv_cc_flag_unused_command_line_argument=no 14405 fi 14406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14407 fi 14408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14409 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14410 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14411 CFLAGS="$xorg_testset_save_CFLAGS" 14412 fi 14413 14414 found="no" 14415 14416 if test $found = "no" ; then 14417 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14418 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14419 fi 14420 14421 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14422 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14423 fi 14424 14425 CFLAGS="$CFLAGS -Werror=main" 14426 14427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14428 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14429 cacheid=xorg_cv_cc_flag__Werror_main 14430 if eval \${$cacheid+:} false; then : 14431 $as_echo_n "(cached) " >&6 14432 else 14433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14434 /* end confdefs.h. */ 14435 int i; 14436 int 14437 main () 14438 { 14439 14440 ; 14441 return 0; 14442 } 14443 _ACEOF 14444 if ac_fn_c_try_link "$LINENO"; then : 14445 eval $cacheid=yes 14446 else 14447 eval $cacheid=no 14448 fi 14449 rm -f core conftest.err conftest.$ac_objext \ 14450 conftest$ac_exeext conftest.$ac_ext 14451 fi 14452 14453 14454 CFLAGS="$xorg_testset_save_CFLAGS" 14455 14456 eval supported=\$$cacheid 14457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14458 $as_echo "$supported" >&6; } 14459 if test "$supported" = "yes" ; then 14460 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14461 found="yes" 14462 fi 14463 fi 14464 14465 14466 14467 14468 14469 14470 14471 14472 14473 14474 14475 14476 14477 14478 14479 xorg_testset_save_CFLAGS="$CFLAGS" 14480 14481 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14484 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14485 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14486 $as_echo_n "(cached) " >&6 14487 else 14488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14489 /* end confdefs.h. */ 14490 int i; 14491 _ACEOF 14492 if ac_fn_c_try_compile "$LINENO"; then : 14493 xorg_cv_cc_flag_unknown_warning_option=yes 14494 else 14495 xorg_cv_cc_flag_unknown_warning_option=no 14496 fi 14497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14498 fi 14499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14500 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14501 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14502 CFLAGS="$xorg_testset_save_CFLAGS" 14503 fi 14504 14505 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14506 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14508 fi 14509 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14511 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14512 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14513 $as_echo_n "(cached) " >&6 14514 else 14515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14516 /* end confdefs.h. */ 14517 int i; 14518 _ACEOF 14519 if ac_fn_c_try_compile "$LINENO"; then : 14520 xorg_cv_cc_flag_unused_command_line_argument=yes 14521 else 14522 xorg_cv_cc_flag_unused_command_line_argument=no 14523 fi 14524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14525 fi 14526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14527 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14528 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14529 CFLAGS="$xorg_testset_save_CFLAGS" 14530 fi 14531 14532 found="no" 14533 14534 if test $found = "no" ; then 14535 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14537 fi 14538 14539 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14540 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14541 fi 14542 14543 CFLAGS="$CFLAGS -Werror=missing-braces" 14544 14545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14546 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14547 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14548 if eval \${$cacheid+:} false; then : 14549 $as_echo_n "(cached) " >&6 14550 else 14551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14552 /* end confdefs.h. */ 14553 int i; 14554 int 14555 main () 14556 { 14557 14558 ; 14559 return 0; 14560 } 14561 _ACEOF 14562 if ac_fn_c_try_link "$LINENO"; then : 14563 eval $cacheid=yes 14564 else 14565 eval $cacheid=no 14566 fi 14567 rm -f core conftest.err conftest.$ac_objext \ 14568 conftest$ac_exeext conftest.$ac_ext 14569 fi 14570 14571 14572 CFLAGS="$xorg_testset_save_CFLAGS" 14573 14574 eval supported=\$$cacheid 14575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14576 $as_echo "$supported" >&6; } 14577 if test "$supported" = "yes" ; then 14578 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14579 found="yes" 14580 fi 14581 fi 14582 14583 14584 14585 14586 14587 14588 14589 14590 14591 14592 14593 14594 14595 14596 14597 xorg_testset_save_CFLAGS="$CFLAGS" 14598 14599 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14602 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14603 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14604 $as_echo_n "(cached) " >&6 14605 else 14606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14607 /* end confdefs.h. */ 14608 int i; 14609 _ACEOF 14610 if ac_fn_c_try_compile "$LINENO"; then : 14611 xorg_cv_cc_flag_unknown_warning_option=yes 14612 else 14613 xorg_cv_cc_flag_unknown_warning_option=no 14614 fi 14615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14616 fi 14617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14618 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14619 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14620 CFLAGS="$xorg_testset_save_CFLAGS" 14621 fi 14622 14623 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14624 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14626 fi 14627 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14629 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14630 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14631 $as_echo_n "(cached) " >&6 14632 else 14633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14634 /* end confdefs.h. */ 14635 int i; 14636 _ACEOF 14637 if ac_fn_c_try_compile "$LINENO"; then : 14638 xorg_cv_cc_flag_unused_command_line_argument=yes 14639 else 14640 xorg_cv_cc_flag_unused_command_line_argument=no 14641 fi 14642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14643 fi 14644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14645 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14646 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14647 CFLAGS="$xorg_testset_save_CFLAGS" 14648 fi 14649 14650 found="no" 14651 14652 if test $found = "no" ; then 14653 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14654 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14655 fi 14656 14657 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14658 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14659 fi 14660 14661 CFLAGS="$CFLAGS -Werror=sequence-point" 14662 14663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14664 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14665 cacheid=xorg_cv_cc_flag__Werror_sequence_point 14666 if eval \${$cacheid+:} false; then : 14667 $as_echo_n "(cached) " >&6 14668 else 14669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14670 /* end confdefs.h. */ 14671 int i; 14672 int 14673 main () 14674 { 14675 14676 ; 14677 return 0; 14678 } 14679 _ACEOF 14680 if ac_fn_c_try_link "$LINENO"; then : 14681 eval $cacheid=yes 14682 else 14683 eval $cacheid=no 14684 fi 14685 rm -f core conftest.err conftest.$ac_objext \ 14686 conftest$ac_exeext conftest.$ac_ext 14687 fi 14688 14689 14690 CFLAGS="$xorg_testset_save_CFLAGS" 14691 14692 eval supported=\$$cacheid 14693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14694 $as_echo "$supported" >&6; } 14695 if test "$supported" = "yes" ; then 14696 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14697 found="yes" 14698 fi 14699 fi 14700 14701 14702 14703 14704 14705 14706 14707 14708 14709 14710 14711 14712 14713 14714 14715 xorg_testset_save_CFLAGS="$CFLAGS" 14716 14717 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14720 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14721 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14722 $as_echo_n "(cached) " >&6 14723 else 14724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14725 /* end confdefs.h. */ 14726 int i; 14727 _ACEOF 14728 if ac_fn_c_try_compile "$LINENO"; then : 14729 xorg_cv_cc_flag_unknown_warning_option=yes 14730 else 14731 xorg_cv_cc_flag_unknown_warning_option=no 14732 fi 14733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14734 fi 14735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14736 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14737 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14738 CFLAGS="$xorg_testset_save_CFLAGS" 14739 fi 14740 14741 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14742 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14744 fi 14745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14747 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14748 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14749 $as_echo_n "(cached) " >&6 14750 else 14751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14752 /* end confdefs.h. */ 14753 int i; 14754 _ACEOF 14755 if ac_fn_c_try_compile "$LINENO"; then : 14756 xorg_cv_cc_flag_unused_command_line_argument=yes 14757 else 14758 xorg_cv_cc_flag_unused_command_line_argument=no 14759 fi 14760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14761 fi 14762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14763 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14764 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14765 CFLAGS="$xorg_testset_save_CFLAGS" 14766 fi 14767 14768 found="no" 14769 14770 if test $found = "no" ; then 14771 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14773 fi 14774 14775 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14776 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14777 fi 14778 14779 CFLAGS="$CFLAGS -Werror=return-type" 14780 14781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14782 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14783 cacheid=xorg_cv_cc_flag__Werror_return_type 14784 if eval \${$cacheid+:} false; then : 14785 $as_echo_n "(cached) " >&6 14786 else 14787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14788 /* end confdefs.h. */ 14789 int i; 14790 int 14791 main () 14792 { 14793 14794 ; 14795 return 0; 14796 } 14797 _ACEOF 14798 if ac_fn_c_try_link "$LINENO"; then : 14799 eval $cacheid=yes 14800 else 14801 eval $cacheid=no 14802 fi 14803 rm -f core conftest.err conftest.$ac_objext \ 14804 conftest$ac_exeext conftest.$ac_ext 14805 fi 14806 14807 14808 CFLAGS="$xorg_testset_save_CFLAGS" 14809 14810 eval supported=\$$cacheid 14811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14812 $as_echo "$supported" >&6; } 14813 if test "$supported" = "yes" ; then 14814 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14815 found="yes" 14816 fi 14817 fi 14818 14819 if test $found = "no" ; then 14820 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14822 fi 14823 14824 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14825 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14826 fi 14827 14828 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14829 14830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14831 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14832 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 14833 if eval \${$cacheid+:} false; then : 14834 $as_echo_n "(cached) " >&6 14835 else 14836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14837 /* end confdefs.h. */ 14838 int i; 14839 int 14840 main () 14841 { 14842 14843 ; 14844 return 0; 14845 } 14846 _ACEOF 14847 if ac_fn_c_try_link "$LINENO"; then : 14848 eval $cacheid=yes 14849 else 14850 eval $cacheid=no 14851 fi 14852 rm -f core conftest.err conftest.$ac_objext \ 14853 conftest$ac_exeext conftest.$ac_ext 14854 fi 14855 14856 14857 CFLAGS="$xorg_testset_save_CFLAGS" 14858 14859 eval supported=\$$cacheid 14860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14861 $as_echo "$supported" >&6; } 14862 if test "$supported" = "yes" ; then 14863 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14864 found="yes" 14865 fi 14866 fi 14867 14868 14869 14870 14871 14872 14873 14874 14875 14876 14877 14878 14879 14880 14881 14882 xorg_testset_save_CFLAGS="$CFLAGS" 14883 14884 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14887 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14888 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14889 $as_echo_n "(cached) " >&6 14890 else 14891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14892 /* end confdefs.h. */ 14893 int i; 14894 _ACEOF 14895 if ac_fn_c_try_compile "$LINENO"; then : 14896 xorg_cv_cc_flag_unknown_warning_option=yes 14897 else 14898 xorg_cv_cc_flag_unknown_warning_option=no 14899 fi 14900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14901 fi 14902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14903 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14904 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14905 CFLAGS="$xorg_testset_save_CFLAGS" 14906 fi 14907 14908 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14909 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14911 fi 14912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14914 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14915 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14916 $as_echo_n "(cached) " >&6 14917 else 14918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14919 /* end confdefs.h. */ 14920 int i; 14921 _ACEOF 14922 if ac_fn_c_try_compile "$LINENO"; then : 14923 xorg_cv_cc_flag_unused_command_line_argument=yes 14924 else 14925 xorg_cv_cc_flag_unused_command_line_argument=no 14926 fi 14927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14928 fi 14929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14930 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14931 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14932 CFLAGS="$xorg_testset_save_CFLAGS" 14933 fi 14934 14935 found="no" 14936 14937 if test $found = "no" ; then 14938 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14940 fi 14941 14942 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14943 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14944 fi 14945 14946 CFLAGS="$CFLAGS -Werror=trigraphs" 14947 14948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14949 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14950 cacheid=xorg_cv_cc_flag__Werror_trigraphs 14951 if eval \${$cacheid+:} false; then : 14952 $as_echo_n "(cached) " >&6 14953 else 14954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14955 /* end confdefs.h. */ 14956 int i; 14957 int 14958 main () 14959 { 14960 14961 ; 14962 return 0; 14963 } 14964 _ACEOF 14965 if ac_fn_c_try_link "$LINENO"; then : 14966 eval $cacheid=yes 14967 else 14968 eval $cacheid=no 14969 fi 14970 rm -f core conftest.err conftest.$ac_objext \ 14971 conftest$ac_exeext conftest.$ac_ext 14972 fi 14973 14974 14975 CFLAGS="$xorg_testset_save_CFLAGS" 14976 14977 eval supported=\$$cacheid 14978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14979 $as_echo "$supported" >&6; } 14980 if test "$supported" = "yes" ; then 14981 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14982 found="yes" 14983 fi 14984 fi 14985 14986 14987 14988 14989 14990 14991 14992 14993 14994 14995 14996 14997 14998 14999 15000 xorg_testset_save_CFLAGS="$CFLAGS" 15001 15002 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15003 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15005 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15006 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15007 $as_echo_n "(cached) " >&6 15008 else 15009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15010 /* end confdefs.h. */ 15011 int i; 15012 _ACEOF 15013 if ac_fn_c_try_compile "$LINENO"; then : 15014 xorg_cv_cc_flag_unknown_warning_option=yes 15015 else 15016 xorg_cv_cc_flag_unknown_warning_option=no 15017 fi 15018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15019 fi 15020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15021 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15022 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15023 CFLAGS="$xorg_testset_save_CFLAGS" 15024 fi 15025 15026 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15027 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15029 fi 15030 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15032 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15033 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15034 $as_echo_n "(cached) " >&6 15035 else 15036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15037 /* end confdefs.h. */ 15038 int i; 15039 _ACEOF 15040 if ac_fn_c_try_compile "$LINENO"; then : 15041 xorg_cv_cc_flag_unused_command_line_argument=yes 15042 else 15043 xorg_cv_cc_flag_unused_command_line_argument=no 15044 fi 15045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15046 fi 15047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15048 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15049 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15050 CFLAGS="$xorg_testset_save_CFLAGS" 15051 fi 15052 15053 found="no" 15054 15055 if test $found = "no" ; then 15056 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15057 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15058 fi 15059 15060 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15061 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15062 fi 15063 15064 CFLAGS="$CFLAGS -Werror=array-bounds" 15065 15066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15067 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15068 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15069 if eval \${$cacheid+:} false; then : 15070 $as_echo_n "(cached) " >&6 15071 else 15072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15073 /* end confdefs.h. */ 15074 int i; 15075 int 15076 main () 15077 { 15078 15079 ; 15080 return 0; 15081 } 15082 _ACEOF 15083 if ac_fn_c_try_link "$LINENO"; then : 15084 eval $cacheid=yes 15085 else 15086 eval $cacheid=no 15087 fi 15088 rm -f core conftest.err conftest.$ac_objext \ 15089 conftest$ac_exeext conftest.$ac_ext 15090 fi 15091 15092 15093 CFLAGS="$xorg_testset_save_CFLAGS" 15094 15095 eval supported=\$$cacheid 15096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15097 $as_echo "$supported" >&6; } 15098 if test "$supported" = "yes" ; then 15099 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15100 found="yes" 15101 fi 15102 fi 15103 15104 15105 15106 15107 15108 15109 15110 15111 15112 15113 15114 15115 15116 15117 15118 xorg_testset_save_CFLAGS="$CFLAGS" 15119 15120 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15123 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15124 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15125 $as_echo_n "(cached) " >&6 15126 else 15127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15128 /* end confdefs.h. */ 15129 int i; 15130 _ACEOF 15131 if ac_fn_c_try_compile "$LINENO"; then : 15132 xorg_cv_cc_flag_unknown_warning_option=yes 15133 else 15134 xorg_cv_cc_flag_unknown_warning_option=no 15135 fi 15136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15137 fi 15138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15139 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15140 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15141 CFLAGS="$xorg_testset_save_CFLAGS" 15142 fi 15143 15144 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15145 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15146 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15147 fi 15148 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15150 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15151 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15152 $as_echo_n "(cached) " >&6 15153 else 15154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15155 /* end confdefs.h. */ 15156 int i; 15157 _ACEOF 15158 if ac_fn_c_try_compile "$LINENO"; then : 15159 xorg_cv_cc_flag_unused_command_line_argument=yes 15160 else 15161 xorg_cv_cc_flag_unused_command_line_argument=no 15162 fi 15163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15164 fi 15165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15166 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15167 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15168 CFLAGS="$xorg_testset_save_CFLAGS" 15169 fi 15170 15171 found="no" 15172 15173 if test $found = "no" ; then 15174 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15176 fi 15177 15178 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15179 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15180 fi 15181 15182 CFLAGS="$CFLAGS -Werror=write-strings" 15183 15184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15185 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15186 cacheid=xorg_cv_cc_flag__Werror_write_strings 15187 if eval \${$cacheid+:} false; then : 15188 $as_echo_n "(cached) " >&6 15189 else 15190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15191 /* end confdefs.h. */ 15192 int i; 15193 int 15194 main () 15195 { 15196 15197 ; 15198 return 0; 15199 } 15200 _ACEOF 15201 if ac_fn_c_try_link "$LINENO"; then : 15202 eval $cacheid=yes 15203 else 15204 eval $cacheid=no 15205 fi 15206 rm -f core conftest.err conftest.$ac_objext \ 15207 conftest$ac_exeext conftest.$ac_ext 15208 fi 15209 15210 15211 CFLAGS="$xorg_testset_save_CFLAGS" 15212 15213 eval supported=\$$cacheid 15214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15215 $as_echo "$supported" >&6; } 15216 if test "$supported" = "yes" ; then 15217 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15218 found="yes" 15219 fi 15220 fi 15221 15222 15223 15224 15225 15226 15227 15228 15229 15230 15231 15232 15233 15234 15235 15236 xorg_testset_save_CFLAGS="$CFLAGS" 15237 15238 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15241 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15242 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15243 $as_echo_n "(cached) " >&6 15244 else 15245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15246 /* end confdefs.h. */ 15247 int i; 15248 _ACEOF 15249 if ac_fn_c_try_compile "$LINENO"; then : 15250 xorg_cv_cc_flag_unknown_warning_option=yes 15251 else 15252 xorg_cv_cc_flag_unknown_warning_option=no 15253 fi 15254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15255 fi 15256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15257 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15258 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15259 CFLAGS="$xorg_testset_save_CFLAGS" 15260 fi 15261 15262 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15263 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15265 fi 15266 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15268 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15269 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15270 $as_echo_n "(cached) " >&6 15271 else 15272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15273 /* end confdefs.h. */ 15274 int i; 15275 _ACEOF 15276 if ac_fn_c_try_compile "$LINENO"; then : 15277 xorg_cv_cc_flag_unused_command_line_argument=yes 15278 else 15279 xorg_cv_cc_flag_unused_command_line_argument=no 15280 fi 15281 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15282 fi 15283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15284 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15285 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15286 CFLAGS="$xorg_testset_save_CFLAGS" 15287 fi 15288 15289 found="no" 15290 15291 if test $found = "no" ; then 15292 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15294 fi 15295 15296 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15297 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15298 fi 15299 15300 CFLAGS="$CFLAGS -Werror=address" 15301 15302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15303 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15304 cacheid=xorg_cv_cc_flag__Werror_address 15305 if eval \${$cacheid+:} false; then : 15306 $as_echo_n "(cached) " >&6 15307 else 15308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15309 /* end confdefs.h. */ 15310 int i; 15311 int 15312 main () 15313 { 15314 15315 ; 15316 return 0; 15317 } 15318 _ACEOF 15319 if ac_fn_c_try_link "$LINENO"; then : 15320 eval $cacheid=yes 15321 else 15322 eval $cacheid=no 15323 fi 15324 rm -f core conftest.err conftest.$ac_objext \ 15325 conftest$ac_exeext conftest.$ac_ext 15326 fi 15327 15328 15329 CFLAGS="$xorg_testset_save_CFLAGS" 15330 15331 eval supported=\$$cacheid 15332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15333 $as_echo "$supported" >&6; } 15334 if test "$supported" = "yes" ; then 15335 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15336 found="yes" 15337 fi 15338 fi 15339 15340 15341 15342 15343 15344 15345 15346 15347 15348 15349 15350 15351 15352 15353 15354 xorg_testset_save_CFLAGS="$CFLAGS" 15355 15356 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15359 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15360 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15361 $as_echo_n "(cached) " >&6 15362 else 15363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15364 /* end confdefs.h. */ 15365 int i; 15366 _ACEOF 15367 if ac_fn_c_try_compile "$LINENO"; then : 15368 xorg_cv_cc_flag_unknown_warning_option=yes 15369 else 15370 xorg_cv_cc_flag_unknown_warning_option=no 15371 fi 15372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15373 fi 15374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15375 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15376 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15377 CFLAGS="$xorg_testset_save_CFLAGS" 15378 fi 15379 15380 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15381 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15383 fi 15384 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15386 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15387 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15388 $as_echo_n "(cached) " >&6 15389 else 15390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15391 /* end confdefs.h. */ 15392 int i; 15393 _ACEOF 15394 if ac_fn_c_try_compile "$LINENO"; then : 15395 xorg_cv_cc_flag_unused_command_line_argument=yes 15396 else 15397 xorg_cv_cc_flag_unused_command_line_argument=no 15398 fi 15399 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15400 fi 15401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15402 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15403 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15404 CFLAGS="$xorg_testset_save_CFLAGS" 15405 fi 15406 15407 found="no" 15408 15409 if test $found = "no" ; then 15410 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15411 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15412 fi 15413 15414 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15415 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15416 fi 15417 15418 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15419 15420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15421 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15422 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15423 if eval \${$cacheid+:} false; then : 15424 $as_echo_n "(cached) " >&6 15425 else 15426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15427 /* end confdefs.h. */ 15428 int i; 15429 int 15430 main () 15431 { 15432 15433 ; 15434 return 0; 15435 } 15436 _ACEOF 15437 if ac_fn_c_try_link "$LINENO"; then : 15438 eval $cacheid=yes 15439 else 15440 eval $cacheid=no 15441 fi 15442 rm -f core conftest.err conftest.$ac_objext \ 15443 conftest$ac_exeext conftest.$ac_ext 15444 fi 15445 15446 15447 CFLAGS="$xorg_testset_save_CFLAGS" 15448 15449 eval supported=\$$cacheid 15450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15451 $as_echo "$supported" >&6; } 15452 if test "$supported" = "yes" ; then 15453 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15454 found="yes" 15455 fi 15456 fi 15457 15458 if test $found = "no" ; then 15459 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15461 fi 15462 15463 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15464 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15465 fi 15466 15467 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15468 15469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15470 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15471 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15472 if eval \${$cacheid+:} false; then : 15473 $as_echo_n "(cached) " >&6 15474 else 15475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15476 /* end confdefs.h. */ 15477 int i; 15478 int 15479 main () 15480 { 15481 15482 ; 15483 return 0; 15484 } 15485 _ACEOF 15486 if ac_fn_c_try_link "$LINENO"; then : 15487 eval $cacheid=yes 15488 else 15489 eval $cacheid=no 15490 fi 15491 rm -f core conftest.err conftest.$ac_objext \ 15492 conftest$ac_exeext conftest.$ac_ext 15493 fi 15494 15495 15496 CFLAGS="$xorg_testset_save_CFLAGS" 15497 15498 eval supported=\$$cacheid 15499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15500 $as_echo "$supported" >&6; } 15501 if test "$supported" = "yes" ; then 15502 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15503 found="yes" 15504 fi 15505 fi 15506 15507 15508 15509 15510 15511 15512 15513 15514 15515 15516 15517 15518 15519 15520 15521 xorg_testset_save_CFLAGS="$CFLAGS" 15522 15523 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15526 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15527 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15528 $as_echo_n "(cached) " >&6 15529 else 15530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15531 /* end confdefs.h. */ 15532 int i; 15533 _ACEOF 15534 if ac_fn_c_try_compile "$LINENO"; then : 15535 xorg_cv_cc_flag_unknown_warning_option=yes 15536 else 15537 xorg_cv_cc_flag_unknown_warning_option=no 15538 fi 15539 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15540 fi 15541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15542 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15543 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15544 CFLAGS="$xorg_testset_save_CFLAGS" 15545 fi 15546 15547 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15548 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15550 fi 15551 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15553 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15554 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15555 $as_echo_n "(cached) " >&6 15556 else 15557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15558 /* end confdefs.h. */ 15559 int i; 15560 _ACEOF 15561 if ac_fn_c_try_compile "$LINENO"; then : 15562 xorg_cv_cc_flag_unused_command_line_argument=yes 15563 else 15564 xorg_cv_cc_flag_unused_command_line_argument=no 15565 fi 15566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15567 fi 15568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15569 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15570 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15571 CFLAGS="$xorg_testset_save_CFLAGS" 15572 fi 15573 15574 found="no" 15575 15576 if test $found = "no" ; then 15577 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15579 fi 15580 15581 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15582 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15583 fi 15584 15585 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15586 15587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15588 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15589 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15590 if eval \${$cacheid+:} false; then : 15591 $as_echo_n "(cached) " >&6 15592 else 15593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15594 /* end confdefs.h. */ 15595 int i; 15596 int 15597 main () 15598 { 15599 15600 ; 15601 return 0; 15602 } 15603 _ACEOF 15604 if ac_fn_c_try_link "$LINENO"; then : 15605 eval $cacheid=yes 15606 else 15607 eval $cacheid=no 15608 fi 15609 rm -f core conftest.err conftest.$ac_objext \ 15610 conftest$ac_exeext conftest.$ac_ext 15611 fi 15612 15613 15614 CFLAGS="$xorg_testset_save_CFLAGS" 15615 15616 eval supported=\$$cacheid 15617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15618 $as_echo "$supported" >&6; } 15619 if test "$supported" = "yes" ; then 15620 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15621 found="yes" 15622 fi 15623 fi 15624 15625 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15626 else 15627 { $as_echo "$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 15628 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15629 15630 15631 15632 15633 15634 15635 15636 15637 15638 15639 15640 15641 15642 xorg_testset_save_CFLAGS="$CFLAGS" 15643 15644 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15645 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15647 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15648 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15649 $as_echo_n "(cached) " >&6 15650 else 15651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15652 /* end confdefs.h. */ 15653 int i; 15654 _ACEOF 15655 if ac_fn_c_try_compile "$LINENO"; then : 15656 xorg_cv_cc_flag_unknown_warning_option=yes 15657 else 15658 xorg_cv_cc_flag_unknown_warning_option=no 15659 fi 15660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15661 fi 15662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15663 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15664 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15665 CFLAGS="$xorg_testset_save_CFLAGS" 15666 fi 15667 15668 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15669 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15671 fi 15672 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15674 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15675 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15676 $as_echo_n "(cached) " >&6 15677 else 15678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15679 /* end confdefs.h. */ 15680 int i; 15681 _ACEOF 15682 if ac_fn_c_try_compile "$LINENO"; then : 15683 xorg_cv_cc_flag_unused_command_line_argument=yes 15684 else 15685 xorg_cv_cc_flag_unused_command_line_argument=no 15686 fi 15687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15688 fi 15689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15690 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15691 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15692 CFLAGS="$xorg_testset_save_CFLAGS" 15693 fi 15694 15695 found="no" 15696 15697 if test $found = "no" ; then 15698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15700 fi 15701 15702 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15703 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15704 fi 15705 15706 CFLAGS="$CFLAGS -Wimplicit" 15707 15708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15709 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15710 cacheid=xorg_cv_cc_flag__Wimplicit 15711 if eval \${$cacheid+:} false; then : 15712 $as_echo_n "(cached) " >&6 15713 else 15714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15715 /* end confdefs.h. */ 15716 int i; 15717 int 15718 main () 15719 { 15720 15721 ; 15722 return 0; 15723 } 15724 _ACEOF 15725 if ac_fn_c_try_link "$LINENO"; then : 15726 eval $cacheid=yes 15727 else 15728 eval $cacheid=no 15729 fi 15730 rm -f core conftest.err conftest.$ac_objext \ 15731 conftest$ac_exeext conftest.$ac_ext 15732 fi 15733 15734 15735 CFLAGS="$xorg_testset_save_CFLAGS" 15736 15737 eval supported=\$$cacheid 15738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15739 $as_echo "$supported" >&6; } 15740 if test "$supported" = "yes" ; then 15741 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15742 found="yes" 15743 fi 15744 fi 15745 15746 15747 15748 15749 15750 15751 15752 15753 15754 15755 15756 15757 15758 15759 15760 xorg_testset_save_CFLAGS="$CFLAGS" 15761 15762 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15765 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15766 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15767 $as_echo_n "(cached) " >&6 15768 else 15769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15770 /* end confdefs.h. */ 15771 int i; 15772 _ACEOF 15773 if ac_fn_c_try_compile "$LINENO"; then : 15774 xorg_cv_cc_flag_unknown_warning_option=yes 15775 else 15776 xorg_cv_cc_flag_unknown_warning_option=no 15777 fi 15778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15779 fi 15780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15781 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15782 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15783 CFLAGS="$xorg_testset_save_CFLAGS" 15784 fi 15785 15786 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15787 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15789 fi 15790 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15792 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15793 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15794 $as_echo_n "(cached) " >&6 15795 else 15796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15797 /* end confdefs.h. */ 15798 int i; 15799 _ACEOF 15800 if ac_fn_c_try_compile "$LINENO"; then : 15801 xorg_cv_cc_flag_unused_command_line_argument=yes 15802 else 15803 xorg_cv_cc_flag_unused_command_line_argument=no 15804 fi 15805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15806 fi 15807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15808 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15809 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15810 CFLAGS="$xorg_testset_save_CFLAGS" 15811 fi 15812 15813 found="no" 15814 15815 if test $found = "no" ; then 15816 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15818 fi 15819 15820 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15821 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15822 fi 15823 15824 CFLAGS="$CFLAGS -Wnonnull" 15825 15826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15827 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15828 cacheid=xorg_cv_cc_flag__Wnonnull 15829 if eval \${$cacheid+:} false; then : 15830 $as_echo_n "(cached) " >&6 15831 else 15832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15833 /* end confdefs.h. */ 15834 int i; 15835 int 15836 main () 15837 { 15838 15839 ; 15840 return 0; 15841 } 15842 _ACEOF 15843 if ac_fn_c_try_link "$LINENO"; then : 15844 eval $cacheid=yes 15845 else 15846 eval $cacheid=no 15847 fi 15848 rm -f core conftest.err conftest.$ac_objext \ 15849 conftest$ac_exeext conftest.$ac_ext 15850 fi 15851 15852 15853 CFLAGS="$xorg_testset_save_CFLAGS" 15854 15855 eval supported=\$$cacheid 15856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15857 $as_echo "$supported" >&6; } 15858 if test "$supported" = "yes" ; then 15859 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15860 found="yes" 15861 fi 15862 fi 15863 15864 15865 15866 15867 15868 15869 15870 15871 15872 15873 15874 15875 15876 15877 15878 xorg_testset_save_CFLAGS="$CFLAGS" 15879 15880 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15883 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15884 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15885 $as_echo_n "(cached) " >&6 15886 else 15887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15888 /* end confdefs.h. */ 15889 int i; 15890 _ACEOF 15891 if ac_fn_c_try_compile "$LINENO"; then : 15892 xorg_cv_cc_flag_unknown_warning_option=yes 15893 else 15894 xorg_cv_cc_flag_unknown_warning_option=no 15895 fi 15896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15897 fi 15898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15899 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15900 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15901 CFLAGS="$xorg_testset_save_CFLAGS" 15902 fi 15903 15904 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15905 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15907 fi 15908 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15910 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15911 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15912 $as_echo_n "(cached) " >&6 15913 else 15914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15915 /* end confdefs.h. */ 15916 int i; 15917 _ACEOF 15918 if ac_fn_c_try_compile "$LINENO"; then : 15919 xorg_cv_cc_flag_unused_command_line_argument=yes 15920 else 15921 xorg_cv_cc_flag_unused_command_line_argument=no 15922 fi 15923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15924 fi 15925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15926 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15927 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15928 CFLAGS="$xorg_testset_save_CFLAGS" 15929 fi 15930 15931 found="no" 15932 15933 if test $found = "no" ; then 15934 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15935 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15936 fi 15937 15938 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15939 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15940 fi 15941 15942 CFLAGS="$CFLAGS -Winit-self" 15943 15944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15945 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15946 cacheid=xorg_cv_cc_flag__Winit_self 15947 if eval \${$cacheid+:} false; then : 15948 $as_echo_n "(cached) " >&6 15949 else 15950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15951 /* end confdefs.h. */ 15952 int i; 15953 int 15954 main () 15955 { 15956 15957 ; 15958 return 0; 15959 } 15960 _ACEOF 15961 if ac_fn_c_try_link "$LINENO"; then : 15962 eval $cacheid=yes 15963 else 15964 eval $cacheid=no 15965 fi 15966 rm -f core conftest.err conftest.$ac_objext \ 15967 conftest$ac_exeext conftest.$ac_ext 15968 fi 15969 15970 15971 CFLAGS="$xorg_testset_save_CFLAGS" 15972 15973 eval supported=\$$cacheid 15974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15975 $as_echo "$supported" >&6; } 15976 if test "$supported" = "yes" ; then 15977 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15978 found="yes" 15979 fi 15980 fi 15981 15982 15983 15984 15985 15986 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 xorg_testset_save_CFLAGS="$CFLAGS" 15997 15998 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16001 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16002 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16003 $as_echo_n "(cached) " >&6 16004 else 16005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16006 /* end confdefs.h. */ 16007 int i; 16008 _ACEOF 16009 if ac_fn_c_try_compile "$LINENO"; then : 16010 xorg_cv_cc_flag_unknown_warning_option=yes 16011 else 16012 xorg_cv_cc_flag_unknown_warning_option=no 16013 fi 16014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16015 fi 16016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16017 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16018 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16019 CFLAGS="$xorg_testset_save_CFLAGS" 16020 fi 16021 16022 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16023 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16025 fi 16026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16028 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16029 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16030 $as_echo_n "(cached) " >&6 16031 else 16032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16033 /* end confdefs.h. */ 16034 int i; 16035 _ACEOF 16036 if ac_fn_c_try_compile "$LINENO"; then : 16037 xorg_cv_cc_flag_unused_command_line_argument=yes 16038 else 16039 xorg_cv_cc_flag_unused_command_line_argument=no 16040 fi 16041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16042 fi 16043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16044 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16045 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16046 CFLAGS="$xorg_testset_save_CFLAGS" 16047 fi 16048 16049 found="no" 16050 16051 if test $found = "no" ; then 16052 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16054 fi 16055 16056 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16057 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16058 fi 16059 16060 CFLAGS="$CFLAGS -Wmain" 16061 16062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16063 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16064 cacheid=xorg_cv_cc_flag__Wmain 16065 if eval \${$cacheid+:} false; then : 16066 $as_echo_n "(cached) " >&6 16067 else 16068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16069 /* end confdefs.h. */ 16070 int i; 16071 int 16072 main () 16073 { 16074 16075 ; 16076 return 0; 16077 } 16078 _ACEOF 16079 if ac_fn_c_try_link "$LINENO"; then : 16080 eval $cacheid=yes 16081 else 16082 eval $cacheid=no 16083 fi 16084 rm -f core conftest.err conftest.$ac_objext \ 16085 conftest$ac_exeext conftest.$ac_ext 16086 fi 16087 16088 16089 CFLAGS="$xorg_testset_save_CFLAGS" 16090 16091 eval supported=\$$cacheid 16092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16093 $as_echo "$supported" >&6; } 16094 if test "$supported" = "yes" ; then 16095 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16096 found="yes" 16097 fi 16098 fi 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 xorg_testset_save_CFLAGS="$CFLAGS" 16115 16116 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16119 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16120 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16121 $as_echo_n "(cached) " >&6 16122 else 16123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16124 /* end confdefs.h. */ 16125 int i; 16126 _ACEOF 16127 if ac_fn_c_try_compile "$LINENO"; then : 16128 xorg_cv_cc_flag_unknown_warning_option=yes 16129 else 16130 xorg_cv_cc_flag_unknown_warning_option=no 16131 fi 16132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16133 fi 16134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16135 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16136 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16137 CFLAGS="$xorg_testset_save_CFLAGS" 16138 fi 16139 16140 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16141 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16143 fi 16144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16146 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16147 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16148 $as_echo_n "(cached) " >&6 16149 else 16150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16151 /* end confdefs.h. */ 16152 int i; 16153 _ACEOF 16154 if ac_fn_c_try_compile "$LINENO"; then : 16155 xorg_cv_cc_flag_unused_command_line_argument=yes 16156 else 16157 xorg_cv_cc_flag_unused_command_line_argument=no 16158 fi 16159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16160 fi 16161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16162 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16163 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16164 CFLAGS="$xorg_testset_save_CFLAGS" 16165 fi 16166 16167 found="no" 16168 16169 if test $found = "no" ; then 16170 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16172 fi 16173 16174 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16175 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16176 fi 16177 16178 CFLAGS="$CFLAGS -Wmissing-braces" 16179 16180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16181 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16182 cacheid=xorg_cv_cc_flag__Wmissing_braces 16183 if eval \${$cacheid+:} false; then : 16184 $as_echo_n "(cached) " >&6 16185 else 16186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16187 /* end confdefs.h. */ 16188 int i; 16189 int 16190 main () 16191 { 16192 16193 ; 16194 return 0; 16195 } 16196 _ACEOF 16197 if ac_fn_c_try_link "$LINENO"; then : 16198 eval $cacheid=yes 16199 else 16200 eval $cacheid=no 16201 fi 16202 rm -f core conftest.err conftest.$ac_objext \ 16203 conftest$ac_exeext conftest.$ac_ext 16204 fi 16205 16206 16207 CFLAGS="$xorg_testset_save_CFLAGS" 16208 16209 eval supported=\$$cacheid 16210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16211 $as_echo "$supported" >&6; } 16212 if test "$supported" = "yes" ; then 16213 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16214 found="yes" 16215 fi 16216 fi 16217 16218 16219 16220 16221 16222 16223 16224 16225 16226 16227 16228 16229 16230 16231 16232 xorg_testset_save_CFLAGS="$CFLAGS" 16233 16234 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16237 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16238 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16239 $as_echo_n "(cached) " >&6 16240 else 16241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16242 /* end confdefs.h. */ 16243 int i; 16244 _ACEOF 16245 if ac_fn_c_try_compile "$LINENO"; then : 16246 xorg_cv_cc_flag_unknown_warning_option=yes 16247 else 16248 xorg_cv_cc_flag_unknown_warning_option=no 16249 fi 16250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16251 fi 16252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16253 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16254 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16255 CFLAGS="$xorg_testset_save_CFLAGS" 16256 fi 16257 16258 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16259 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16261 fi 16262 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16264 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16265 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16266 $as_echo_n "(cached) " >&6 16267 else 16268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16269 /* end confdefs.h. */ 16270 int i; 16271 _ACEOF 16272 if ac_fn_c_try_compile "$LINENO"; then : 16273 xorg_cv_cc_flag_unused_command_line_argument=yes 16274 else 16275 xorg_cv_cc_flag_unused_command_line_argument=no 16276 fi 16277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16278 fi 16279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16280 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16281 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16282 CFLAGS="$xorg_testset_save_CFLAGS" 16283 fi 16284 16285 found="no" 16286 16287 if test $found = "no" ; then 16288 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16290 fi 16291 16292 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16293 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16294 fi 16295 16296 CFLAGS="$CFLAGS -Wsequence-point" 16297 16298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16299 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16300 cacheid=xorg_cv_cc_flag__Wsequence_point 16301 if eval \${$cacheid+:} false; then : 16302 $as_echo_n "(cached) " >&6 16303 else 16304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16305 /* end confdefs.h. */ 16306 int i; 16307 int 16308 main () 16309 { 16310 16311 ; 16312 return 0; 16313 } 16314 _ACEOF 16315 if ac_fn_c_try_link "$LINENO"; then : 16316 eval $cacheid=yes 16317 else 16318 eval $cacheid=no 16319 fi 16320 rm -f core conftest.err conftest.$ac_objext \ 16321 conftest$ac_exeext conftest.$ac_ext 16322 fi 16323 16324 16325 CFLAGS="$xorg_testset_save_CFLAGS" 16326 16327 eval supported=\$$cacheid 16328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16329 $as_echo "$supported" >&6; } 16330 if test "$supported" = "yes" ; then 16331 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16332 found="yes" 16333 fi 16334 fi 16335 16336 16337 16338 16339 16340 16341 16342 16343 16344 16345 16346 16347 16348 16349 16350 xorg_testset_save_CFLAGS="$CFLAGS" 16351 16352 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16355 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16356 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16357 $as_echo_n "(cached) " >&6 16358 else 16359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16360 /* end confdefs.h. */ 16361 int i; 16362 _ACEOF 16363 if ac_fn_c_try_compile "$LINENO"; then : 16364 xorg_cv_cc_flag_unknown_warning_option=yes 16365 else 16366 xorg_cv_cc_flag_unknown_warning_option=no 16367 fi 16368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16369 fi 16370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16371 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16372 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16373 CFLAGS="$xorg_testset_save_CFLAGS" 16374 fi 16375 16376 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16377 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16379 fi 16380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16382 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16383 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16384 $as_echo_n "(cached) " >&6 16385 else 16386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16387 /* end confdefs.h. */ 16388 int i; 16389 _ACEOF 16390 if ac_fn_c_try_compile "$LINENO"; then : 16391 xorg_cv_cc_flag_unused_command_line_argument=yes 16392 else 16393 xorg_cv_cc_flag_unused_command_line_argument=no 16394 fi 16395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16396 fi 16397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16398 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16399 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16400 CFLAGS="$xorg_testset_save_CFLAGS" 16401 fi 16402 16403 found="no" 16404 16405 if test $found = "no" ; then 16406 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16408 fi 16409 16410 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16411 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16412 fi 16413 16414 CFLAGS="$CFLAGS -Wreturn-type" 16415 16416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16417 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16418 cacheid=xorg_cv_cc_flag__Wreturn_type 16419 if eval \${$cacheid+:} false; then : 16420 $as_echo_n "(cached) " >&6 16421 else 16422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16423 /* end confdefs.h. */ 16424 int i; 16425 int 16426 main () 16427 { 16428 16429 ; 16430 return 0; 16431 } 16432 _ACEOF 16433 if ac_fn_c_try_link "$LINENO"; then : 16434 eval $cacheid=yes 16435 else 16436 eval $cacheid=no 16437 fi 16438 rm -f core conftest.err conftest.$ac_objext \ 16439 conftest$ac_exeext conftest.$ac_ext 16440 fi 16441 16442 16443 CFLAGS="$xorg_testset_save_CFLAGS" 16444 16445 eval supported=\$$cacheid 16446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16447 $as_echo "$supported" >&6; } 16448 if test "$supported" = "yes" ; then 16449 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16450 found="yes" 16451 fi 16452 fi 16453 16454 16455 16456 16457 16458 16459 16460 16461 16462 16463 16464 16465 16466 16467 16468 xorg_testset_save_CFLAGS="$CFLAGS" 16469 16470 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16473 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16474 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16475 $as_echo_n "(cached) " >&6 16476 else 16477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16478 /* end confdefs.h. */ 16479 int i; 16480 _ACEOF 16481 if ac_fn_c_try_compile "$LINENO"; then : 16482 xorg_cv_cc_flag_unknown_warning_option=yes 16483 else 16484 xorg_cv_cc_flag_unknown_warning_option=no 16485 fi 16486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16487 fi 16488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16489 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16490 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16491 CFLAGS="$xorg_testset_save_CFLAGS" 16492 fi 16493 16494 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16495 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16497 fi 16498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16500 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16501 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16502 $as_echo_n "(cached) " >&6 16503 else 16504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16505 /* end confdefs.h. */ 16506 int i; 16507 _ACEOF 16508 if ac_fn_c_try_compile "$LINENO"; then : 16509 xorg_cv_cc_flag_unused_command_line_argument=yes 16510 else 16511 xorg_cv_cc_flag_unused_command_line_argument=no 16512 fi 16513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16514 fi 16515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16516 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16517 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16518 CFLAGS="$xorg_testset_save_CFLAGS" 16519 fi 16520 16521 found="no" 16522 16523 if test $found = "no" ; then 16524 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16526 fi 16527 16528 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16529 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16530 fi 16531 16532 CFLAGS="$CFLAGS -Wtrigraphs" 16533 16534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16535 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16536 cacheid=xorg_cv_cc_flag__Wtrigraphs 16537 if eval \${$cacheid+:} false; then : 16538 $as_echo_n "(cached) " >&6 16539 else 16540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16541 /* end confdefs.h. */ 16542 int i; 16543 int 16544 main () 16545 { 16546 16547 ; 16548 return 0; 16549 } 16550 _ACEOF 16551 if ac_fn_c_try_link "$LINENO"; then : 16552 eval $cacheid=yes 16553 else 16554 eval $cacheid=no 16555 fi 16556 rm -f core conftest.err conftest.$ac_objext \ 16557 conftest$ac_exeext conftest.$ac_ext 16558 fi 16559 16560 16561 CFLAGS="$xorg_testset_save_CFLAGS" 16562 16563 eval supported=\$$cacheid 16564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16565 $as_echo "$supported" >&6; } 16566 if test "$supported" = "yes" ; then 16567 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16568 found="yes" 16569 fi 16570 fi 16571 16572 16573 16574 16575 16576 16577 16578 16579 16580 16581 16582 16583 16584 16585 16586 xorg_testset_save_CFLAGS="$CFLAGS" 16587 16588 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16589 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16591 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16592 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16593 $as_echo_n "(cached) " >&6 16594 else 16595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16596 /* end confdefs.h. */ 16597 int i; 16598 _ACEOF 16599 if ac_fn_c_try_compile "$LINENO"; then : 16600 xorg_cv_cc_flag_unknown_warning_option=yes 16601 else 16602 xorg_cv_cc_flag_unknown_warning_option=no 16603 fi 16604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16605 fi 16606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16607 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16608 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16609 CFLAGS="$xorg_testset_save_CFLAGS" 16610 fi 16611 16612 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16613 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16615 fi 16616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16618 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16619 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16620 $as_echo_n "(cached) " >&6 16621 else 16622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16623 /* end confdefs.h. */ 16624 int i; 16625 _ACEOF 16626 if ac_fn_c_try_compile "$LINENO"; then : 16627 xorg_cv_cc_flag_unused_command_line_argument=yes 16628 else 16629 xorg_cv_cc_flag_unused_command_line_argument=no 16630 fi 16631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16632 fi 16633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16634 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16635 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16636 CFLAGS="$xorg_testset_save_CFLAGS" 16637 fi 16638 16639 found="no" 16640 16641 if test $found = "no" ; then 16642 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16644 fi 16645 16646 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16647 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16648 fi 16649 16650 CFLAGS="$CFLAGS -Warray-bounds" 16651 16652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16653 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16654 cacheid=xorg_cv_cc_flag__Warray_bounds 16655 if eval \${$cacheid+:} false; then : 16656 $as_echo_n "(cached) " >&6 16657 else 16658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16659 /* end confdefs.h. */ 16660 int i; 16661 int 16662 main () 16663 { 16664 16665 ; 16666 return 0; 16667 } 16668 _ACEOF 16669 if ac_fn_c_try_link "$LINENO"; then : 16670 eval $cacheid=yes 16671 else 16672 eval $cacheid=no 16673 fi 16674 rm -f core conftest.err conftest.$ac_objext \ 16675 conftest$ac_exeext conftest.$ac_ext 16676 fi 16677 16678 16679 CFLAGS="$xorg_testset_save_CFLAGS" 16680 16681 eval supported=\$$cacheid 16682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16683 $as_echo "$supported" >&6; } 16684 if test "$supported" = "yes" ; then 16685 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16686 found="yes" 16687 fi 16688 fi 16689 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 xorg_testset_save_CFLAGS="$CFLAGS" 16705 16706 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16709 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16710 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16711 $as_echo_n "(cached) " >&6 16712 else 16713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16714 /* end confdefs.h. */ 16715 int i; 16716 _ACEOF 16717 if ac_fn_c_try_compile "$LINENO"; then : 16718 xorg_cv_cc_flag_unknown_warning_option=yes 16719 else 16720 xorg_cv_cc_flag_unknown_warning_option=no 16721 fi 16722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16723 fi 16724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16725 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16726 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16727 CFLAGS="$xorg_testset_save_CFLAGS" 16728 fi 16729 16730 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16731 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16733 fi 16734 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16736 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16737 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16738 $as_echo_n "(cached) " >&6 16739 else 16740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16741 /* end confdefs.h. */ 16742 int i; 16743 _ACEOF 16744 if ac_fn_c_try_compile "$LINENO"; then : 16745 xorg_cv_cc_flag_unused_command_line_argument=yes 16746 else 16747 xorg_cv_cc_flag_unused_command_line_argument=no 16748 fi 16749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16750 fi 16751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16752 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16753 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16754 CFLAGS="$xorg_testset_save_CFLAGS" 16755 fi 16756 16757 found="no" 16758 16759 if test $found = "no" ; then 16760 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16762 fi 16763 16764 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16765 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16766 fi 16767 16768 CFLAGS="$CFLAGS -Wwrite-strings" 16769 16770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16771 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16772 cacheid=xorg_cv_cc_flag__Wwrite_strings 16773 if eval \${$cacheid+:} false; then : 16774 $as_echo_n "(cached) " >&6 16775 else 16776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16777 /* end confdefs.h. */ 16778 int i; 16779 int 16780 main () 16781 { 16782 16783 ; 16784 return 0; 16785 } 16786 _ACEOF 16787 if ac_fn_c_try_link "$LINENO"; then : 16788 eval $cacheid=yes 16789 else 16790 eval $cacheid=no 16791 fi 16792 rm -f core conftest.err conftest.$ac_objext \ 16793 conftest$ac_exeext conftest.$ac_ext 16794 fi 16795 16796 16797 CFLAGS="$xorg_testset_save_CFLAGS" 16798 16799 eval supported=\$$cacheid 16800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16801 $as_echo "$supported" >&6; } 16802 if test "$supported" = "yes" ; then 16803 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16804 found="yes" 16805 fi 16806 fi 16807 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 xorg_testset_save_CFLAGS="$CFLAGS" 16823 16824 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16827 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16828 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16829 $as_echo_n "(cached) " >&6 16830 else 16831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16832 /* end confdefs.h. */ 16833 int i; 16834 _ACEOF 16835 if ac_fn_c_try_compile "$LINENO"; then : 16836 xorg_cv_cc_flag_unknown_warning_option=yes 16837 else 16838 xorg_cv_cc_flag_unknown_warning_option=no 16839 fi 16840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16841 fi 16842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16843 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16844 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16845 CFLAGS="$xorg_testset_save_CFLAGS" 16846 fi 16847 16848 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16849 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16851 fi 16852 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16854 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16855 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16856 $as_echo_n "(cached) " >&6 16857 else 16858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16859 /* end confdefs.h. */ 16860 int i; 16861 _ACEOF 16862 if ac_fn_c_try_compile "$LINENO"; then : 16863 xorg_cv_cc_flag_unused_command_line_argument=yes 16864 else 16865 xorg_cv_cc_flag_unused_command_line_argument=no 16866 fi 16867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16868 fi 16869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16870 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16871 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16872 CFLAGS="$xorg_testset_save_CFLAGS" 16873 fi 16874 16875 found="no" 16876 16877 if test $found = "no" ; then 16878 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16880 fi 16881 16882 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16883 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16884 fi 16885 16886 CFLAGS="$CFLAGS -Waddress" 16887 16888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16889 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16890 cacheid=xorg_cv_cc_flag__Waddress 16891 if eval \${$cacheid+:} false; then : 16892 $as_echo_n "(cached) " >&6 16893 else 16894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16895 /* end confdefs.h. */ 16896 int i; 16897 int 16898 main () 16899 { 16900 16901 ; 16902 return 0; 16903 } 16904 _ACEOF 16905 if ac_fn_c_try_link "$LINENO"; then : 16906 eval $cacheid=yes 16907 else 16908 eval $cacheid=no 16909 fi 16910 rm -f core conftest.err conftest.$ac_objext \ 16911 conftest$ac_exeext conftest.$ac_ext 16912 fi 16913 16914 16915 CFLAGS="$xorg_testset_save_CFLAGS" 16916 16917 eval supported=\$$cacheid 16918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16919 $as_echo "$supported" >&6; } 16920 if test "$supported" = "yes" ; then 16921 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16922 found="yes" 16923 fi 16924 fi 16925 16926 16927 16928 16929 16930 16931 16932 16933 16934 16935 16936 16937 16938 16939 16940 xorg_testset_save_CFLAGS="$CFLAGS" 16941 16942 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16945 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16946 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16947 $as_echo_n "(cached) " >&6 16948 else 16949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16950 /* end confdefs.h. */ 16951 int i; 16952 _ACEOF 16953 if ac_fn_c_try_compile "$LINENO"; then : 16954 xorg_cv_cc_flag_unknown_warning_option=yes 16955 else 16956 xorg_cv_cc_flag_unknown_warning_option=no 16957 fi 16958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16959 fi 16960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16961 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16962 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16963 CFLAGS="$xorg_testset_save_CFLAGS" 16964 fi 16965 16966 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16967 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16969 fi 16970 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16972 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16973 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16974 $as_echo_n "(cached) " >&6 16975 else 16976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16977 /* end confdefs.h. */ 16978 int i; 16979 _ACEOF 16980 if ac_fn_c_try_compile "$LINENO"; then : 16981 xorg_cv_cc_flag_unused_command_line_argument=yes 16982 else 16983 xorg_cv_cc_flag_unused_command_line_argument=no 16984 fi 16985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16986 fi 16987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16988 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16989 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16990 CFLAGS="$xorg_testset_save_CFLAGS" 16991 fi 16992 16993 found="no" 16994 16995 if test $found = "no" ; then 16996 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16998 fi 16999 17000 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17001 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17002 fi 17003 17004 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17005 17006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17007 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17008 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17009 if eval \${$cacheid+:} false; then : 17010 $as_echo_n "(cached) " >&6 17011 else 17012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17013 /* end confdefs.h. */ 17014 int i; 17015 int 17016 main () 17017 { 17018 17019 ; 17020 return 0; 17021 } 17022 _ACEOF 17023 if ac_fn_c_try_link "$LINENO"; then : 17024 eval $cacheid=yes 17025 else 17026 eval $cacheid=no 17027 fi 17028 rm -f core conftest.err conftest.$ac_objext \ 17029 conftest$ac_exeext conftest.$ac_ext 17030 fi 17031 17032 17033 CFLAGS="$xorg_testset_save_CFLAGS" 17034 17035 eval supported=\$$cacheid 17036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17037 $as_echo "$supported" >&6; } 17038 if test "$supported" = "yes" ; then 17039 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17040 found="yes" 17041 fi 17042 fi 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 xorg_testset_save_CFLAGS="$CFLAGS" 17059 17060 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17061 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17063 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17064 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17065 $as_echo_n "(cached) " >&6 17066 else 17067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17068 /* end confdefs.h. */ 17069 int i; 17070 _ACEOF 17071 if ac_fn_c_try_compile "$LINENO"; then : 17072 xorg_cv_cc_flag_unknown_warning_option=yes 17073 else 17074 xorg_cv_cc_flag_unknown_warning_option=no 17075 fi 17076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17077 fi 17078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17079 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17080 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17081 CFLAGS="$xorg_testset_save_CFLAGS" 17082 fi 17083 17084 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17085 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17087 fi 17088 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17090 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17091 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17092 $as_echo_n "(cached) " >&6 17093 else 17094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17095 /* end confdefs.h. */ 17096 int i; 17097 _ACEOF 17098 if ac_fn_c_try_compile "$LINENO"; then : 17099 xorg_cv_cc_flag_unused_command_line_argument=yes 17100 else 17101 xorg_cv_cc_flag_unused_command_line_argument=no 17102 fi 17103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17104 fi 17105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17106 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17107 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17108 CFLAGS="$xorg_testset_save_CFLAGS" 17109 fi 17110 17111 found="no" 17112 17113 if test $found = "no" ; then 17114 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17116 fi 17117 17118 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17119 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17120 fi 17121 17122 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17123 17124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17125 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17126 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17127 if eval \${$cacheid+:} false; then : 17128 $as_echo_n "(cached) " >&6 17129 else 17130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17131 /* end confdefs.h. */ 17132 int i; 17133 int 17134 main () 17135 { 17136 17137 ; 17138 return 0; 17139 } 17140 _ACEOF 17141 if ac_fn_c_try_link "$LINENO"; then : 17142 eval $cacheid=yes 17143 else 17144 eval $cacheid=no 17145 fi 17146 rm -f core conftest.err conftest.$ac_objext \ 17147 conftest$ac_exeext conftest.$ac_ext 17148 fi 17149 17150 17151 CFLAGS="$xorg_testset_save_CFLAGS" 17152 17153 eval supported=\$$cacheid 17154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17155 $as_echo "$supported" >&6; } 17156 if test "$supported" = "yes" ; then 17157 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17158 found="yes" 17159 fi 17160 fi 17161 17162 17163 fi 17164 17165 17166 17167 17168 17169 17170 17171 CWARNFLAGS="$BASE_CFLAGS" 17172 if test "x$GCC" = xyes ; then 17173 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17174 fi 17175 17176 17177 17178 17179 17180 17181 17182 17183 # Check whether --enable-strict-compilation was given. 17184 if test "${enable_strict_compilation+set}" = set; then : 17185 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17186 else 17187 STRICT_COMPILE=no 17188 fi 17189 17190 17191 17192 17193 17194 17195 STRICT_CFLAGS="" 17196 17197 17198 17199 17200 17201 17202 17203 17204 17205 17206 17207 17208 17209 xorg_testset_save_CFLAGS="$CFLAGS" 17210 17211 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17214 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17215 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17216 $as_echo_n "(cached) " >&6 17217 else 17218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17219 /* end confdefs.h. */ 17220 int i; 17221 _ACEOF 17222 if ac_fn_c_try_compile "$LINENO"; then : 17223 xorg_cv_cc_flag_unknown_warning_option=yes 17224 else 17225 xorg_cv_cc_flag_unknown_warning_option=no 17226 fi 17227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17228 fi 17229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17230 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17231 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17232 CFLAGS="$xorg_testset_save_CFLAGS" 17233 fi 17234 17235 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17236 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17238 fi 17239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17241 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17242 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17243 $as_echo_n "(cached) " >&6 17244 else 17245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17246 /* end confdefs.h. */ 17247 int i; 17248 _ACEOF 17249 if ac_fn_c_try_compile "$LINENO"; then : 17250 xorg_cv_cc_flag_unused_command_line_argument=yes 17251 else 17252 xorg_cv_cc_flag_unused_command_line_argument=no 17253 fi 17254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17255 fi 17256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17257 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17258 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17259 CFLAGS="$xorg_testset_save_CFLAGS" 17260 fi 17261 17262 found="no" 17263 17264 if test $found = "no" ; then 17265 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17267 fi 17268 17269 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17270 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17271 fi 17272 17273 CFLAGS="$CFLAGS -pedantic" 17274 17275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17276 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17277 cacheid=xorg_cv_cc_flag__pedantic 17278 if eval \${$cacheid+:} false; then : 17279 $as_echo_n "(cached) " >&6 17280 else 17281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17282 /* end confdefs.h. */ 17283 int i; 17284 int 17285 main () 17286 { 17287 17288 ; 17289 return 0; 17290 } 17291 _ACEOF 17292 if ac_fn_c_try_link "$LINENO"; then : 17293 eval $cacheid=yes 17294 else 17295 eval $cacheid=no 17296 fi 17297 rm -f core conftest.err conftest.$ac_objext \ 17298 conftest$ac_exeext conftest.$ac_ext 17299 fi 17300 17301 17302 CFLAGS="$xorg_testset_save_CFLAGS" 17303 17304 eval supported=\$$cacheid 17305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17306 $as_echo "$supported" >&6; } 17307 if test "$supported" = "yes" ; then 17308 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17309 found="yes" 17310 fi 17311 fi 17312 17313 17314 17315 17316 17317 17318 17319 17320 17321 17322 17323 17324 17325 17326 17327 xorg_testset_save_CFLAGS="$CFLAGS" 17328 17329 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17332 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17333 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17334 $as_echo_n "(cached) " >&6 17335 else 17336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17337 /* end confdefs.h. */ 17338 int i; 17339 _ACEOF 17340 if ac_fn_c_try_compile "$LINENO"; then : 17341 xorg_cv_cc_flag_unknown_warning_option=yes 17342 else 17343 xorg_cv_cc_flag_unknown_warning_option=no 17344 fi 17345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17346 fi 17347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17348 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17349 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17350 CFLAGS="$xorg_testset_save_CFLAGS" 17351 fi 17352 17353 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17354 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17356 fi 17357 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17359 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17360 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17361 $as_echo_n "(cached) " >&6 17362 else 17363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17364 /* end confdefs.h. */ 17365 int i; 17366 _ACEOF 17367 if ac_fn_c_try_compile "$LINENO"; then : 17368 xorg_cv_cc_flag_unused_command_line_argument=yes 17369 else 17370 xorg_cv_cc_flag_unused_command_line_argument=no 17371 fi 17372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17373 fi 17374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17375 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17376 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17377 CFLAGS="$xorg_testset_save_CFLAGS" 17378 fi 17379 17380 found="no" 17381 17382 if test $found = "no" ; then 17383 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17385 fi 17386 17387 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17388 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17389 fi 17390 17391 CFLAGS="$CFLAGS -Werror" 17392 17393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17394 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17395 cacheid=xorg_cv_cc_flag__Werror 17396 if eval \${$cacheid+:} false; then : 17397 $as_echo_n "(cached) " >&6 17398 else 17399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17400 /* end confdefs.h. */ 17401 int i; 17402 int 17403 main () 17404 { 17405 17406 ; 17407 return 0; 17408 } 17409 _ACEOF 17410 if ac_fn_c_try_link "$LINENO"; then : 17411 eval $cacheid=yes 17412 else 17413 eval $cacheid=no 17414 fi 17415 rm -f core conftest.err conftest.$ac_objext \ 17416 conftest$ac_exeext conftest.$ac_ext 17417 fi 17418 17419 17420 CFLAGS="$xorg_testset_save_CFLAGS" 17421 17422 eval supported=\$$cacheid 17423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17424 $as_echo "$supported" >&6; } 17425 if test "$supported" = "yes" ; then 17426 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17427 found="yes" 17428 fi 17429 fi 17430 17431 if test $found = "no" ; then 17432 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17433 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17434 fi 17435 17436 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17437 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17438 fi 17439 17440 CFLAGS="$CFLAGS -errwarn" 17441 17442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17443 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17444 cacheid=xorg_cv_cc_flag__errwarn 17445 if eval \${$cacheid+:} false; then : 17446 $as_echo_n "(cached) " >&6 17447 else 17448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17449 /* end confdefs.h. */ 17450 int i; 17451 int 17452 main () 17453 { 17454 17455 ; 17456 return 0; 17457 } 17458 _ACEOF 17459 if ac_fn_c_try_link "$LINENO"; then : 17460 eval $cacheid=yes 17461 else 17462 eval $cacheid=no 17463 fi 17464 rm -f core conftest.err conftest.$ac_objext \ 17465 conftest$ac_exeext conftest.$ac_ext 17466 fi 17467 17468 17469 CFLAGS="$xorg_testset_save_CFLAGS" 17470 17471 eval supported=\$$cacheid 17472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17473 $as_echo "$supported" >&6; } 17474 if test "$supported" = "yes" ; then 17475 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17476 found="yes" 17477 fi 17478 fi 17479 17480 17481 17482 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17483 # activate it with -Werror, so we add it here explicitly. 17484 17485 17486 17487 17488 17489 17490 17491 17492 17493 17494 17495 17496 17497 xorg_testset_save_CFLAGS="$CFLAGS" 17498 17499 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17502 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17503 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17504 $as_echo_n "(cached) " >&6 17505 else 17506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17507 /* end confdefs.h. */ 17508 int i; 17509 _ACEOF 17510 if ac_fn_c_try_compile "$LINENO"; then : 17511 xorg_cv_cc_flag_unknown_warning_option=yes 17512 else 17513 xorg_cv_cc_flag_unknown_warning_option=no 17514 fi 17515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17516 fi 17517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17518 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17519 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17520 CFLAGS="$xorg_testset_save_CFLAGS" 17521 fi 17522 17523 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17524 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17526 fi 17527 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17529 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17530 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17531 $as_echo_n "(cached) " >&6 17532 else 17533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17534 /* end confdefs.h. */ 17535 int i; 17536 _ACEOF 17537 if ac_fn_c_try_compile "$LINENO"; then : 17538 xorg_cv_cc_flag_unused_command_line_argument=yes 17539 else 17540 xorg_cv_cc_flag_unused_command_line_argument=no 17541 fi 17542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17543 fi 17544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17545 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17546 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17547 CFLAGS="$xorg_testset_save_CFLAGS" 17548 fi 17549 17550 found="no" 17551 17552 if test $found = "no" ; then 17553 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17555 fi 17556 17557 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17558 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17559 fi 17560 17561 CFLAGS="$CFLAGS -Werror=attributes" 17562 17563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17564 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17565 cacheid=xorg_cv_cc_flag__Werror_attributes 17566 if eval \${$cacheid+:} false; then : 17567 $as_echo_n "(cached) " >&6 17568 else 17569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17570 /* end confdefs.h. */ 17571 int i; 17572 int 17573 main () 17574 { 17575 17576 ; 17577 return 0; 17578 } 17579 _ACEOF 17580 if ac_fn_c_try_link "$LINENO"; then : 17581 eval $cacheid=yes 17582 else 17583 eval $cacheid=no 17584 fi 17585 rm -f core conftest.err conftest.$ac_objext \ 17586 conftest$ac_exeext conftest.$ac_ext 17587 fi 17588 17589 17590 CFLAGS="$xorg_testset_save_CFLAGS" 17591 17592 eval supported=\$$cacheid 17593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17594 $as_echo "$supported" >&6; } 17595 if test "$supported" = "yes" ; then 17596 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17597 found="yes" 17598 fi 17599 fi 17600 17601 17602 17603 if test "x$STRICT_COMPILE" = "xyes"; then 17604 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17605 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17606 fi 17607 17608 17609 17610 17611 17612 17613 cat >>confdefs.h <<_ACEOF 17614 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17615 _ACEOF 17616 17617 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17618 if test "x$PVM" = "x"; then 17619 PVM="0" 17620 fi 17621 17622 cat >>confdefs.h <<_ACEOF 17623 #define PACKAGE_VERSION_MINOR $PVM 17624 _ACEOF 17625 17626 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17627 if test "x$PVP" = "x"; then 17628 PVP="0" 17629 fi 17630 17631 cat >>confdefs.h <<_ACEOF 17632 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17633 _ACEOF 17634 17635 17636 17637 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17638 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17639 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17640 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17641 17642 17643 17644 17645 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17646 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17647 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17648 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17649 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17650 17651 17652 17653 17654 17655 17656 if test x$APP_MAN_SUFFIX = x ; then 17657 APP_MAN_SUFFIX=1 17658 fi 17659 if test x$APP_MAN_DIR = x ; then 17660 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17661 fi 17662 17663 if test x$LIB_MAN_SUFFIX = x ; then 17664 LIB_MAN_SUFFIX=3 17665 fi 17666 if test x$LIB_MAN_DIR = x ; then 17667 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17668 fi 17669 17670 if test x$FILE_MAN_SUFFIX = x ; then 17671 case $host_os in 17672 solaris*) FILE_MAN_SUFFIX=4 ;; 17673 *) FILE_MAN_SUFFIX=5 ;; 17674 esac 17675 fi 17676 if test x$FILE_MAN_DIR = x ; then 17677 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17678 fi 17679 17680 if test x$MISC_MAN_SUFFIX = x ; then 17681 case $host_os in 17682 solaris*) MISC_MAN_SUFFIX=5 ;; 17683 *) MISC_MAN_SUFFIX=7 ;; 17684 esac 17685 fi 17686 if test x$MISC_MAN_DIR = x ; then 17687 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17688 fi 17689 17690 if test x$DRIVER_MAN_SUFFIX = x ; then 17691 case $host_os in 17692 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17693 *) DRIVER_MAN_SUFFIX=4 ;; 17694 esac 17695 fi 17696 if test x$DRIVER_MAN_DIR = x ; then 17697 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17698 fi 17699 17700 if test x$ADMIN_MAN_SUFFIX = x ; then 17701 case $host_os in 17702 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17703 *) ADMIN_MAN_SUFFIX=8 ;; 17704 esac 17705 fi 17706 if test x$ADMIN_MAN_DIR = x ; then 17707 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17708 fi 17709 17710 17711 17712 17713 17714 17715 17716 17717 17718 17719 17720 17721 17722 17723 17724 XORG_MAN_PAGE="X Version 11" 17725 17726 MAN_SUBSTS="\ 17727 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17728 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17729 -e 's|__xservername__|Xorg|g' \ 17730 -e 's|__xconfigfile__|xorg.conf|g' \ 17731 -e 's|__xorgconfdir__|xorg.conf.d|g' \ 17732 -e 's|__projectroot__|\$(prefix)|g' \ 17733 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17734 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17735 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17736 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17737 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17738 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17739 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17740 17741 17742 17743 # Check whether --enable-silent-rules was given. 17744 if test "${enable_silent_rules+set}" = set; then : 17745 enableval=$enable_silent_rules; 17746 fi 17747 17748 case $enable_silent_rules in # ((( 17749 yes) AM_DEFAULT_VERBOSITY=0;; 17750 no) AM_DEFAULT_VERBOSITY=1;; 17751 *) AM_DEFAULT_VERBOSITY=0;; 17752 esac 17753 am_make=${MAKE-make} 17754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17755 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17756 if ${am_cv_make_support_nested_variables+:} false; then : 17757 $as_echo_n "(cached) " >&6 17758 else 17759 if $as_echo 'TRUE=$(BAR$(V)) 17760 BAR0=false 17761 BAR1=true 17762 V=1 17763 am__doit: 17764 @$(TRUE) 17765 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17766 am_cv_make_support_nested_variables=yes 17767 else 17768 am_cv_make_support_nested_variables=no 17769 fi 17770 fi 17771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17772 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17773 if test $am_cv_make_support_nested_variables = yes; then 17774 AM_V='$(V)' 17775 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17776 else 17777 AM_V=$AM_DEFAULT_VERBOSITY 17778 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17779 fi 17780 AM_BACKSLASH='\' 17781 17782 17783 17784 17785 # Check whether --enable-specs was given. 17786 if test "${enable_specs+set}" = set; then : 17787 enableval=$enable_specs; build_specs=$enableval 17788 else 17789 build_specs=yes 17790 fi 17791 17792 17793 if test x$build_specs = xyes; then 17794 ENABLE_SPECS_TRUE= 17795 ENABLE_SPECS_FALSE='#' 17796 else 17797 ENABLE_SPECS_TRUE='#' 17798 ENABLE_SPECS_FALSE= 17799 fi 17800 17801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 17802 $as_echo_n "checking whether to build functional specifications... " >&6; } 17803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 17804 $as_echo "$build_specs" >&6; } 17805 17806 17807 17808 17809 17810 # Check whether --with-xmlto was given. 17811 if test "${with_xmlto+set}" = set; then : 17812 withval=$with_xmlto; use_xmlto=$withval 17813 else 17814 use_xmlto=auto 17815 fi 17816 17817 17818 17819 if test "x$use_xmlto" = x"auto"; then 17820 # Extract the first word of "xmlto", so it can be a program name with args. 17821 set dummy xmlto; ac_word=$2 17822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17823 $as_echo_n "checking for $ac_word... " >&6; } 17824 if ${ac_cv_path_XMLTO+:} false; then : 17825 $as_echo_n "(cached) " >&6 17826 else 17827 case $XMLTO in 17828 [\\/]* | ?:[\\/]*) 17829 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17830 ;; 17831 *) 17832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17833 for as_dir in $PATH 17834 do 17835 IFS=$as_save_IFS 17836 test -z "$as_dir" && as_dir=. 17837 for ac_exec_ext in '' $ac_executable_extensions; do 17838 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 17839 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17841 break 2 17842 fi 17843 done 17844 done 17845 IFS=$as_save_IFS 17846 17847 ;; 17848 esac 17849 fi 17850 XMLTO=$ac_cv_path_XMLTO 17851 if test -n "$XMLTO"; then 17852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17853 $as_echo "$XMLTO" >&6; } 17854 else 17855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17856 $as_echo "no" >&6; } 17857 fi 17858 17859 17860 if test "x$XMLTO" = "x"; then 17861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 17862 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 17863 have_xmlto=no 17864 else 17865 have_xmlto=yes 17866 fi 17867 elif test "x$use_xmlto" = x"yes" ; then 17868 # Extract the first word of "xmlto", so it can be a program name with args. 17869 set dummy xmlto; ac_word=$2 17870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17871 $as_echo_n "checking for $ac_word... " >&6; } 17872 if ${ac_cv_path_XMLTO+:} false; then : 17873 $as_echo_n "(cached) " >&6 17874 else 17875 case $XMLTO in 17876 [\\/]* | ?:[\\/]*) 17877 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17878 ;; 17879 *) 17880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17881 for as_dir in $PATH 17882 do 17883 IFS=$as_save_IFS 17884 test -z "$as_dir" && as_dir=. 17885 for ac_exec_ext in '' $ac_executable_extensions; do 17886 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 17887 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17888 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17889 break 2 17890 fi 17891 done 17892 done 17893 IFS=$as_save_IFS 17894 17895 ;; 17896 esac 17897 fi 17898 XMLTO=$ac_cv_path_XMLTO 17899 if test -n "$XMLTO"; then 17900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17901 $as_echo "$XMLTO" >&6; } 17902 else 17903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17904 $as_echo "no" >&6; } 17905 fi 17906 17907 17908 if test "x$XMLTO" = "x"; then 17909 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 17910 fi 17911 have_xmlto=yes 17912 elif test "x$use_xmlto" = x"no" ; then 17913 if test "x$XMLTO" != "x"; then 17914 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 17915 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 17916 fi 17917 have_xmlto=no 17918 else 17919 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 17920 fi 17921 17922 # Test for a minimum version of xmlto, if provided. 17923 if test "$have_xmlto" = yes; then 17924 # scrape the xmlto version 17925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 17926 $as_echo_n "checking the xmlto version... " >&6; } 17927 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 17928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 17929 $as_echo "$xmlto_version" >&6; } 17930 as_arg_v1=$xmlto_version 17931 as_arg_v2=0.0.22 17932 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 17933 case $? in #( 17934 1) : 17935 if test "x$use_xmlto" = xauto; then 17936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 17937 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 17938 have_xmlto=no 17939 else 17940 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 17941 fi ;; #( 17942 0) : 17943 ;; #( 17944 2) : 17945 ;; #( 17946 *) : 17947 ;; 17948 esac 17949 fi 17950 17951 # Test for the ability of xmlto to generate a text target 17952 have_xmlto_text=no 17953 cat > conftest.xml << "EOF" 17954 EOF 17955 if test "$have_xmlto" = yes; then : 17956 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 17957 have_xmlto_text=yes 17958 else 17959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 17960 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 17961 fi 17962 fi 17963 rm -f conftest.xml 17964 if test $have_xmlto_text = yes; then 17965 HAVE_XMLTO_TEXT_TRUE= 17966 HAVE_XMLTO_TEXT_FALSE='#' 17967 else 17968 HAVE_XMLTO_TEXT_TRUE='#' 17969 HAVE_XMLTO_TEXT_FALSE= 17970 fi 17971 17972 if test "$have_xmlto" = yes; then 17973 HAVE_XMLTO_TRUE= 17974 HAVE_XMLTO_FALSE='#' 17975 else 17976 HAVE_XMLTO_TRUE='#' 17977 HAVE_XMLTO_FALSE= 17978 fi 17979 17980 17981 17982 17983 17984 17985 # Check whether --with-fop was given. 17986 if test "${with_fop+set}" = set; then : 17987 withval=$with_fop; use_fop=$withval 17988 else 17989 use_fop=auto 17990 fi 17991 17992 17993 17994 if test "x$use_fop" = x"auto"; then 17995 # Extract the first word of "fop", so it can be a program name with args. 17996 set dummy fop; ac_word=$2 17997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17998 $as_echo_n "checking for $ac_word... " >&6; } 17999 if ${ac_cv_path_FOP+:} false; then : 18000 $as_echo_n "(cached) " >&6 18001 else 18002 case $FOP in 18003 [\\/]* | ?:[\\/]*) 18004 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18005 ;; 18006 *) 18007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18008 for as_dir in $PATH 18009 do 18010 IFS=$as_save_IFS 18011 test -z "$as_dir" && as_dir=. 18012 for ac_exec_ext in '' $ac_executable_extensions; do 18013 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18014 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18015 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18016 break 2 18017 fi 18018 done 18019 done 18020 IFS=$as_save_IFS 18021 18022 ;; 18023 esac 18024 fi 18025 FOP=$ac_cv_path_FOP 18026 if test -n "$FOP"; then 18027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18028 $as_echo "$FOP" >&6; } 18029 else 18030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18031 $as_echo "no" >&6; } 18032 fi 18033 18034 18035 if test "x$FOP" = "x"; then 18036 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 18037 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 18038 have_fop=no 18039 else 18040 have_fop=yes 18041 fi 18042 elif test "x$use_fop" = x"yes" ; then 18043 # Extract the first word of "fop", so it can be a program name with args. 18044 set dummy fop; ac_word=$2 18045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18046 $as_echo_n "checking for $ac_word... " >&6; } 18047 if ${ac_cv_path_FOP+:} false; then : 18048 $as_echo_n "(cached) " >&6 18049 else 18050 case $FOP in 18051 [\\/]* | ?:[\\/]*) 18052 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18053 ;; 18054 *) 18055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18056 for as_dir in $PATH 18057 do 18058 IFS=$as_save_IFS 18059 test -z "$as_dir" && as_dir=. 18060 for ac_exec_ext in '' $ac_executable_extensions; do 18061 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18062 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18063 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18064 break 2 18065 fi 18066 done 18067 done 18068 IFS=$as_save_IFS 18069 18070 ;; 18071 esac 18072 fi 18073 FOP=$ac_cv_path_FOP 18074 if test -n "$FOP"; then 18075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18076 $as_echo "$FOP" >&6; } 18077 else 18078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18079 $as_echo "no" >&6; } 18080 fi 18081 18082 18083 if test "x$FOP" = "x"; then 18084 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 18085 fi 18086 have_fop=yes 18087 elif test "x$use_fop" = x"no" ; then 18088 if test "x$FOP" != "x"; then 18089 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 18090 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 18091 fi 18092 have_fop=no 18093 else 18094 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 18095 fi 18096 18097 # Test for a minimum version of fop, if provided. 18098 18099 if test "$have_fop" = yes; then 18100 HAVE_FOP_TRUE= 18101 HAVE_FOP_FALSE='#' 18102 else 18103 HAVE_FOP_TRUE='#' 18104 HAVE_FOP_FALSE= 18105 fi 18106 18107 18108 18109 18110 # Preserves the interface, should it be implemented later 18111 18112 18113 18114 # Check whether --with-xsltproc was given. 18115 if test "${with_xsltproc+set}" = set; then : 18116 withval=$with_xsltproc; use_xsltproc=$withval 18117 else 18118 use_xsltproc=auto 18119 fi 18120 18121 18122 18123 if test "x$use_xsltproc" = x"auto"; then 18124 # Extract the first word of "xsltproc", so it can be a program name with args. 18125 set dummy xsltproc; ac_word=$2 18126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18127 $as_echo_n "checking for $ac_word... " >&6; } 18128 if ${ac_cv_path_XSLTPROC+:} false; then : 18129 $as_echo_n "(cached) " >&6 18130 else 18131 case $XSLTPROC in 18132 [\\/]* | ?:[\\/]*) 18133 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18134 ;; 18135 *) 18136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18137 for as_dir in $PATH 18138 do 18139 IFS=$as_save_IFS 18140 test -z "$as_dir" && as_dir=. 18141 for ac_exec_ext in '' $ac_executable_extensions; do 18142 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18143 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18144 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18145 break 2 18146 fi 18147 done 18148 done 18149 IFS=$as_save_IFS 18150 18151 ;; 18152 esac 18153 fi 18154 XSLTPROC=$ac_cv_path_XSLTPROC 18155 if test -n "$XSLTPROC"; then 18156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18157 $as_echo "$XSLTPROC" >&6; } 18158 else 18159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18160 $as_echo "no" >&6; } 18161 fi 18162 18163 18164 if test "x$XSLTPROC" = "x"; then 18165 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 18166 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 18167 have_xsltproc=no 18168 else 18169 have_xsltproc=yes 18170 fi 18171 elif test "x$use_xsltproc" = x"yes" ; then 18172 # Extract the first word of "xsltproc", so it can be a program name with args. 18173 set dummy xsltproc; ac_word=$2 18174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18175 $as_echo_n "checking for $ac_word... " >&6; } 18176 if ${ac_cv_path_XSLTPROC+:} false; then : 18177 $as_echo_n "(cached) " >&6 18178 else 18179 case $XSLTPROC in 18180 [\\/]* | ?:[\\/]*) 18181 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 18182 ;; 18183 *) 18184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18185 for as_dir in $PATH 18186 do 18187 IFS=$as_save_IFS 18188 test -z "$as_dir" && as_dir=. 18189 for ac_exec_ext in '' $ac_executable_extensions; do 18190 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18191 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 18192 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18193 break 2 18194 fi 18195 done 18196 done 18197 IFS=$as_save_IFS 18198 18199 ;; 18200 esac 18201 fi 18202 XSLTPROC=$ac_cv_path_XSLTPROC 18203 if test -n "$XSLTPROC"; then 18204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 18205 $as_echo "$XSLTPROC" >&6; } 18206 else 18207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18208 $as_echo "no" >&6; } 18209 fi 18210 18211 18212 if test "x$XSLTPROC" = "x"; then 18213 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 18214 fi 18215 have_xsltproc=yes 18216 elif test "x$use_xsltproc" = x"no" ; then 18217 if test "x$XSLTPROC" != "x"; then 18218 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 18219 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 18220 fi 18221 have_xsltproc=no 18222 else 18223 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 18224 fi 18225 18226 if test "$have_xsltproc" = yes; then 18227 HAVE_XSLTPROC_TRUE= 18228 HAVE_XSLTPROC_FALSE='#' 18229 else 18230 HAVE_XSLTPROC_TRUE='#' 18231 HAVE_XSLTPROC_FALSE= 18232 fi 18233 18234 18235 18236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 18237 $as_echo_n "checking for X.Org SGML entities >= 1.8... " >&6; } 18238 XORG_SGML_PATH= 18239 if test -n "$PKG_CONFIG" && \ 18240 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 18241 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 18242 ac_status=$? 18243 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18244 test $ac_status = 0; }; then 18245 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 18246 else 18247 : 18248 18249 fi 18250 18251 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 18252 # the path and the name of the doc stylesheet 18253 if test "x$XORG_SGML_PATH" != "x" ; then 18254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 18255 $as_echo "$XORG_SGML_PATH" >&6; } 18256 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 18257 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 18258 else 18259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18260 $as_echo "no" >&6; } 18261 fi 18262 18263 18264 18265 18266 if test "x$XSL_STYLESHEET" != "x"; then 18267 HAVE_STYLESHEETS_TRUE= 18268 HAVE_STYLESHEETS_FALSE='#' 18269 else 18270 HAVE_STYLESHEETS_TRUE='#' 18271 HAVE_STYLESHEETS_FALSE= 18272 fi 18273 18274 18275 18276 # Check whether --enable-malloc0returnsnull was given. 18277 if test "${enable_malloc0returnsnull+set}" = set; then : 18278 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 18279 else 18280 MALLOC_ZERO_RETURNS_NULL=auto 18281 fi 18282 18283 18284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 18285 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 18286 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 18287 if ${xorg_cv_malloc0_returns_null+:} false; then : 18288 $as_echo_n "(cached) " >&6 18289 else 18290 if test "$cross_compiling" = yes; then : 18291 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18292 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18293 as_fn_error $? "cannot run test program while cross compiling 18294 See \`config.log' for more details" "$LINENO" 5; } 18295 else 18296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18297 /* end confdefs.h. */ 18298 18299 #include <stdlib.h> 18300 18301 int 18302 main () 18303 { 18304 18305 char *m0, *r0, *c0, *p; 18306 m0 = malloc(0); 18307 p = malloc(10); 18308 r0 = realloc(p,0); 18309 c0 = calloc(0,10); 18310 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 18311 18312 ; 18313 return 0; 18314 } 18315 _ACEOF 18316 if ac_fn_c_try_run "$LINENO"; then : 18317 xorg_cv_malloc0_returns_null=yes 18318 else 18319 xorg_cv_malloc0_returns_null=no 18320 fi 18321 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18322 conftest.$ac_objext conftest.beam conftest.$ac_ext 18323 fi 18324 18325 fi 18326 18327 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 18328 fi 18329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 18330 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 18331 18332 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 18333 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 18334 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 18335 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 18336 else 18337 MALLOC_ZERO_CFLAGS="" 18338 XMALLOC_ZERO_CFLAGS="" 18339 XTMALLOC_ZERO_CFLAGS="" 18340 fi 18341 18342 18343 18344 18345 18346 18347 # Determine .so library version per platform 18348 # based on SharedXextRev in monolith xc/config/cf/*Lib.tmpl 18349 if test "x$XEXT_SOREV" = "x" ; then 18350 case $host_os in 18351 openbsd*) XEXT_SOREV=8:0 ;; 18352 solaris*) XEXT_SOREV=0 ;; 18353 *) XEXT_SOREV=6:4:0 ;; 18354 esac 18355 fi 18356 18357 18358 # Obtain compiler/linker options for depedencies 18359 18360 pkg_failed=no 18361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18362 $as_echo_n "checking for XEXT... " >&6; } 18363 18364 if test -n "$XEXT_CFLAGS"; then 18365 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18366 elif test -n "$PKG_CONFIG"; then 18367 if test -n "$PKG_CONFIG" && \ 18368 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99\""; } >&5 18369 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99") 2>&5 18370 ac_status=$? 18371 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18372 test $ac_status = 0; }; then 18373 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99" 2>/dev/null` 18374 test "x$?" != "x0" && pkg_failed=yes 18375 else 18376 pkg_failed=yes 18377 fi 18378 else 18379 pkg_failed=untried 18380 fi 18381 if test -n "$XEXT_LIBS"; then 18382 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18383 elif test -n "$PKG_CONFIG"; then 18384 if test -n "$PKG_CONFIG" && \ 18385 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99\""; } >&5 18386 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99") 2>&5 18387 ac_status=$? 18388 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18389 test $ac_status = 0; }; then 18390 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99" 2>/dev/null` 18391 test "x$?" != "x0" && pkg_failed=yes 18392 else 18393 pkg_failed=yes 18394 fi 18395 else 18396 pkg_failed=untried 18397 fi 18398 18399 18400 18401 if test $pkg_failed = yes; then 18402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18403 $as_echo "no" >&6; } 18404 18405 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18406 _pkg_short_errors_supported=yes 18407 else 18408 _pkg_short_errors_supported=no 18409 fi 18410 if test $_pkg_short_errors_supported = yes; then 18411 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99" 2>&1` 18412 else 18413 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99" 2>&1` 18414 fi 18415 # Put the nasty error message in config.log where it belongs 18416 echo "$XEXT_PKG_ERRORS" >&5 18417 18418 as_fn_error $? "Package requirements (xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99) were not met: 18419 18420 $XEXT_PKG_ERRORS 18421 18422 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18423 installed software in a non-standard prefix. 18424 18425 Alternatively, you may set the environment variables XEXT_CFLAGS 18426 and XEXT_LIBS to avoid the need to call pkg-config. 18427 See the pkg-config man page for more details." "$LINENO" 5 18428 elif test $pkg_failed = untried; then 18429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18430 $as_echo "no" >&6; } 18431 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18432 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18433 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18434 is in your PATH or set the PKG_CONFIG environment variable to the full 18435 path to pkg-config. 18436 18437 Alternatively, you may set the environment variables XEXT_CFLAGS 18438 and XEXT_LIBS to avoid the need to call pkg-config. 18439 See the pkg-config man page for more details. 18440 18441 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18442 See \`config.log' for more details" "$LINENO" 5; } 18443 else 18444 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18445 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18447 $as_echo "yes" >&6; } 18448 18449 fi 18450 18451 # Allow checking code with lint, sparse, etc. 18452 18453 18454 18455 18456 18457 # Check whether --with-lint was given. 18458 if test "${with_lint+set}" = set; then : 18459 withval=$with_lint; use_lint=$withval 18460 else 18461 use_lint=no 18462 fi 18463 18464 18465 # Obtain platform specific info like program name and options 18466 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 18467 case $host_os in 18468 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 18469 lint_name=splint 18470 lint_options="-badflag" 18471 ;; 18472 *freebsd* | *netbsd*) 18473 lint_name=lint 18474 lint_options="-u -b" 18475 ;; 18476 *solaris*) 18477 lint_name=lint 18478 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 18479 ;; 18480 esac 18481 18482 # Test for the presence of the program (either guessed by the code or spelled out by the user) 18483 if test "x$use_lint" = x"yes" ; then 18484 # Extract the first word of "$lint_name", so it can be a program name with args. 18485 set dummy $lint_name; ac_word=$2 18486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18487 $as_echo_n "checking for $ac_word... " >&6; } 18488 if ${ac_cv_path_LINT+:} false; then : 18489 $as_echo_n "(cached) " >&6 18490 else 18491 case $LINT in 18492 [\\/]* | ?:[\\/]*) 18493 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 18494 ;; 18495 *) 18496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18497 for as_dir in $PATH 18498 do 18499 IFS=$as_save_IFS 18500 test -z "$as_dir" && as_dir=. 18501 for ac_exec_ext in '' $ac_executable_extensions; do 18502 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18503 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 18504 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18505 break 2 18506 fi 18507 done 18508 done 18509 IFS=$as_save_IFS 18510 18511 ;; 18512 esac 18513 fi 18514 LINT=$ac_cv_path_LINT 18515 if test -n "$LINT"; then 18516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 18517 $as_echo "$LINT" >&6; } 18518 else 18519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18520 $as_echo "no" >&6; } 18521 fi 18522 18523 18524 if test "x$LINT" = "x"; then 18525 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 18526 fi 18527 elif test "x$use_lint" = x"no" ; then 18528 if test "x$LINT" != "x"; then 18529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 18530 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 18531 fi 18532 else 18533 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 18534 fi 18535 18536 # User supplied flags override default flags 18537 if test "x$LINT_FLAGS" != "x"; then 18538 lint_options=$LINT_FLAGS 18539 fi 18540 18541 LINT_FLAGS=$lint_options 18542 18543 if test "x$LINT" != x; then 18544 LINT_TRUE= 18545 LINT_FALSE='#' 18546 else 18547 LINT_TRUE='#' 18548 LINT_FALSE= 18549 fi 18550 18551 18552 18553 18554 18555 # Check whether --enable-lint-library was given. 18556 if test "${enable_lint_library+set}" = set; then : 18557 enableval=$enable_lint_library; make_lint_lib=$enableval 18558 else 18559 make_lint_lib=no 18560 fi 18561 18562 18563 if test "x$make_lint_lib" = x"yes" ; then 18564 LINTLIB=llib-lXext.ln 18565 if test "x$LINT" = "x"; then 18566 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 18567 fi 18568 elif test "x$make_lint_lib" != x"no" ; then 18569 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 18570 fi 18571 18572 18573 if test x$make_lint_lib != xno; then 18574 MAKE_LINT_LIB_TRUE= 18575 MAKE_LINT_LIB_FALSE='#' 18576 else 18577 MAKE_LINT_LIB_TRUE='#' 18578 MAKE_LINT_LIB_FALSE= 18579 fi 18580 18581 18582 18583 18584 ac_config_files="$ac_config_files Makefile man/Makefile src/Makefile specs/Makefile xext.pc" 18585 18586 cat >confcache <<\_ACEOF 18587 # This file is a shell script that caches the results of configure 18588 # tests run on this system so they can be shared between configure 18589 # scripts and configure runs, see configure's option --config-cache. 18590 # It is not useful on other systems. If it contains results you don't 18591 # want to keep, you may remove or edit it. 18592 # 18593 # config.status only pays attention to the cache file if you give it 18594 # the --recheck option to rerun configure. 18595 # 18596 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18597 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18598 # following values. 18599 18600 _ACEOF 18601 18602 # The following way of writing the cache mishandles newlines in values, 18603 # but we know of no workaround that is simple, portable, and efficient. 18604 # So, we kill variables containing newlines. 18605 # Ultrix sh set writes to stderr and can't be redirected directly, 18606 # and sets the high bit in the cache file unless we assign to the vars. 18607 ( 18608 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18609 eval ac_val=\$$ac_var 18610 case $ac_val in #( 18611 *${as_nl}*) 18612 case $ac_var in #( 18613 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18614 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18615 esac 18616 case $ac_var in #( 18617 _ | IFS | as_nl) ;; #( 18618 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18619 *) { eval $ac_var=; unset $ac_var;} ;; 18620 esac ;; 18621 esac 18622 done 18623 18624 (set) 2>&1 | 18625 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18626 *${as_nl}ac_space=\ *) 18627 # `set' does not quote correctly, so add quotes: double-quote 18628 # substitution turns \\\\ into \\, and sed turns \\ into \. 18629 sed -n \ 18630 "s/'/'\\\\''/g; 18631 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18632 ;; #( 18633 *) 18634 # `set' quotes correctly as required by POSIX, so do not add quotes. 18635 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18636 ;; 18637 esac | 18638 sort 18639 ) | 18640 sed ' 18641 /^ac_cv_env_/b end 18642 t clear 18643 :clear 18644 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18645 t end 18646 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18647 :end' >>confcache 18648 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18649 if test -w "$cache_file"; then 18650 if test "x$cache_file" != "x/dev/null"; then 18651 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18652 $as_echo "$as_me: updating cache $cache_file" >&6;} 18653 if test ! -f "$cache_file" || test -h "$cache_file"; then 18654 cat confcache >"$cache_file" 18655 else 18656 case $cache_file in #( 18657 */* | ?:*) 18658 mv -f confcache "$cache_file"$$ && 18659 mv -f "$cache_file"$$ "$cache_file" ;; #( 18660 *) 18661 mv -f confcache "$cache_file" ;; 18662 esac 18663 fi 18664 fi 18665 else 18666 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18667 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18668 fi 18669 fi 18670 rm -f confcache 18671 18672 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18673 # Let make expand exec_prefix. 18674 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18675 18676 DEFS=-DHAVE_CONFIG_H 18677 18678 ac_libobjs= 18679 ac_ltlibobjs= 18680 U= 18681 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18682 # 1. Remove the extension, and $U if already installed. 18683 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18684 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18685 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18686 # will be set to the directory where LIBOBJS objects are built. 18687 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18688 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18689 done 18690 LIBOBJS=$ac_libobjs 18691 18692 LTLIBOBJS=$ac_ltlibobjs 18693 18694 18695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18696 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18697 if test -n "$am_sleep_pid"; then 18698 # Hide warnings about reused PIDs. 18699 wait $am_sleep_pid 2>/dev/null 18700 fi 18701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18702 $as_echo "done" >&6; } 18703 if test -n "$EXEEXT"; then 18704 am__EXEEXT_TRUE= 18705 am__EXEEXT_FALSE='#' 18706 else 18707 am__EXEEXT_TRUE='#' 18708 am__EXEEXT_FALSE= 18709 fi 18710 18711 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18712 as_fn_error $? "conditional \"AMDEP\" was never defined. 18713 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18714 fi 18715 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18716 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18717 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18718 fi 18719 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 18720 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 18721 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18722 fi 18723 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 18724 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 18725 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18726 fi 18727 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 18728 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 18729 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18730 fi 18731 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 18732 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 18733 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18734 fi 18735 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 18736 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 18737 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18738 fi 18739 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 18740 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 18741 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18742 fi 18743 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 18744 as_fn_error $? "conditional \"LINT\" was never defined. 18745 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18746 fi 18747 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 18748 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 18749 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18750 fi 18751 18752 : "${CONFIG_STATUS=./config.status}" 18753 ac_write_fail=0 18754 ac_clean_files_save=$ac_clean_files 18755 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18756 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18757 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18758 as_write_fail=0 18759 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18760 #! $SHELL 18761 # Generated by $as_me. 18762 # Run this file to recreate the current configuration. 18763 # Compiler output produced by configure, useful for debugging 18764 # configure, is in config.log if it exists. 18765 18766 debug=false 18767 ac_cs_recheck=false 18768 ac_cs_silent=false 18769 18770 SHELL=\${CONFIG_SHELL-$SHELL} 18771 export SHELL 18772 _ASEOF 18773 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18774 ## -------------------- ## 18775 ## M4sh Initialization. ## 18776 ## -------------------- ## 18777 18778 # Be more Bourne compatible 18779 DUALCASE=1; export DUALCASE # for MKS sh 18780 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18781 emulate sh 18782 NULLCMD=: 18783 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18784 # is contrary to our usage. Disable this feature. 18785 alias -g '${1+"$@"}'='"$@"' 18786 setopt NO_GLOB_SUBST 18787 else 18788 case `(set -o) 2>/dev/null` in #( 18789 *posix*) : 18790 set -o posix ;; #( 18791 *) : 18792 ;; 18793 esac 18794 fi 18795 18796 18797 as_nl=' 18798 ' 18799 export as_nl 18800 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18801 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18802 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18803 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18804 # Prefer a ksh shell builtin over an external printf program on Solaris, 18805 # but without wasting forks for bash or zsh. 18806 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18807 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18808 as_echo='print -r --' 18809 as_echo_n='print -rn --' 18810 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18811 as_echo='printf %s\n' 18812 as_echo_n='printf %s' 18813 else 18814 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18815 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18816 as_echo_n='/usr/ucb/echo -n' 18817 else 18818 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18819 as_echo_n_body='eval 18820 arg=$1; 18821 case $arg in #( 18822 *"$as_nl"*) 18823 expr "X$arg" : "X\\(.*\\)$as_nl"; 18824 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18825 esac; 18826 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18827 ' 18828 export as_echo_n_body 18829 as_echo_n='sh -c $as_echo_n_body as_echo' 18830 fi 18831 export as_echo_body 18832 as_echo='sh -c $as_echo_body as_echo' 18833 fi 18834 18835 # The user is always right. 18836 if test "${PATH_SEPARATOR+set}" != set; then 18837 PATH_SEPARATOR=: 18838 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18839 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18840 PATH_SEPARATOR=';' 18841 } 18842 fi 18843 18844 18845 # IFS 18846 # We need space, tab and new line, in precisely that order. Quoting is 18847 # there to prevent editors from complaining about space-tab. 18848 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18849 # splitting by setting IFS to empty value.) 18850 IFS=" "" $as_nl" 18851 18852 # Find who we are. Look in the path if we contain no directory separator. 18853 as_myself= 18854 case $0 in #(( 18855 *[\\/]* ) as_myself=$0 ;; 18856 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18857 for as_dir in $PATH 18858 do 18859 IFS=$as_save_IFS 18860 test -z "$as_dir" && as_dir=. 18861 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18862 done 18863 IFS=$as_save_IFS 18864 18865 ;; 18866 esac 18867 # We did not find ourselves, most probably we were run as `sh COMMAND' 18868 # in which case we are not to be found in the path. 18869 if test "x$as_myself" = x; then 18870 as_myself=$0 18871 fi 18872 if test ! -f "$as_myself"; then 18873 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18874 exit 1 18875 fi 18876 18877 # Unset variables that we do not need and which cause bugs (e.g. in 18878 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18879 # suppresses any "Segmentation fault" message there. '((' could 18880 # trigger a bug in pdksh 5.2.14. 18881 for as_var in BASH_ENV ENV MAIL MAILPATH 18882 do eval test x\${$as_var+set} = xset \ 18883 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18884 done 18885 PS1='$ ' 18886 PS2='> ' 18887 PS4='+ ' 18888 18889 # NLS nuisances. 18890 LC_ALL=C 18891 export LC_ALL 18892 LANGUAGE=C 18893 export LANGUAGE 18894 18895 # CDPATH. 18896 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18897 18898 18899 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18900 # ---------------------------------------- 18901 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18902 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18903 # script with STATUS, using 1 if that was 0. 18904 as_fn_error () 18905 { 18906 as_status=$1; test $as_status -eq 0 && as_status=1 18907 if test "$4"; then 18908 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18909 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18910 fi 18911 $as_echo "$as_me: error: $2" >&2 18912 as_fn_exit $as_status 18913 } # as_fn_error 18914 18915 18916 # as_fn_set_status STATUS 18917 # ----------------------- 18918 # Set $? to STATUS, without forking. 18919 as_fn_set_status () 18920 { 18921 return $1 18922 } # as_fn_set_status 18923 18924 # as_fn_exit STATUS 18925 # ----------------- 18926 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18927 as_fn_exit () 18928 { 18929 set +e 18930 as_fn_set_status $1 18931 exit $1 18932 } # as_fn_exit 18933 18934 # as_fn_unset VAR 18935 # --------------- 18936 # Portably unset VAR. 18937 as_fn_unset () 18938 { 18939 { eval $1=; unset $1;} 18940 } 18941 as_unset=as_fn_unset 18942 # as_fn_append VAR VALUE 18943 # ---------------------- 18944 # Append the text in VALUE to the end of the definition contained in VAR. Take 18945 # advantage of any shell optimizations that allow amortized linear growth over 18946 # repeated appends, instead of the typical quadratic growth present in naive 18947 # implementations. 18948 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18949 eval 'as_fn_append () 18950 { 18951 eval $1+=\$2 18952 }' 18953 else 18954 as_fn_append () 18955 { 18956 eval $1=\$$1\$2 18957 } 18958 fi # as_fn_append 18959 18960 # as_fn_arith ARG... 18961 # ------------------ 18962 # Perform arithmetic evaluation on the ARGs, and store the result in the 18963 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18964 # must be portable across $(()) and expr. 18965 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18966 eval 'as_fn_arith () 18967 { 18968 as_val=$(( $* )) 18969 }' 18970 else 18971 as_fn_arith () 18972 { 18973 as_val=`expr "$@" || test $? -eq 1` 18974 } 18975 fi # as_fn_arith 18976 18977 18978 if expr a : '\(a\)' >/dev/null 2>&1 && 18979 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18980 as_expr=expr 18981 else 18982 as_expr=false 18983 fi 18984 18985 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18986 as_basename=basename 18987 else 18988 as_basename=false 18989 fi 18990 18991 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18992 as_dirname=dirname 18993 else 18994 as_dirname=false 18995 fi 18996 18997 as_me=`$as_basename -- "$0" || 18998 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18999 X"$0" : 'X\(//\)$' \| \ 19000 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19001 $as_echo X/"$0" | 19002 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19003 s//\1/ 19004 q 19005 } 19006 /^X\/\(\/\/\)$/{ 19007 s//\1/ 19008 q 19009 } 19010 /^X\/\(\/\).*/{ 19011 s//\1/ 19012 q 19013 } 19014 s/.*/./; q'` 19015 19016 # Avoid depending upon Character Ranges. 19017 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19018 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19019 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19020 as_cr_digits='0123456789' 19021 as_cr_alnum=$as_cr_Letters$as_cr_digits 19022 19023 ECHO_C= ECHO_N= ECHO_T= 19024 case `echo -n x` in #((((( 19025 -n*) 19026 case `echo 'xy\c'` in 19027 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19028 xy) ECHO_C='\c';; 19029 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19030 ECHO_T=' ';; 19031 esac;; 19032 *) 19033 ECHO_N='-n';; 19034 esac 19035 19036 rm -f conf$$ conf$$.exe conf$$.file 19037 if test -d conf$$.dir; then 19038 rm -f conf$$.dir/conf$$.file 19039 else 19040 rm -f conf$$.dir 19041 mkdir conf$$.dir 2>/dev/null 19042 fi 19043 if (echo >conf$$.file) 2>/dev/null; then 19044 if ln -s conf$$.file conf$$ 2>/dev/null; then 19045 as_ln_s='ln -s' 19046 # ... but there are two gotchas: 19047 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19048 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19049 # In both cases, we have to default to `cp -pR'. 19050 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19051 as_ln_s='cp -pR' 19052 elif ln conf$$.file conf$$ 2>/dev/null; then 19053 as_ln_s=ln 19054 else 19055 as_ln_s='cp -pR' 19056 fi 19057 else 19058 as_ln_s='cp -pR' 19059 fi 19060 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19061 rmdir conf$$.dir 2>/dev/null 19062 19063 19064 # as_fn_mkdir_p 19065 # ------------- 19066 # Create "$as_dir" as a directory, including parents if necessary. 19067 as_fn_mkdir_p () 19068 { 19069 19070 case $as_dir in #( 19071 -*) as_dir=./$as_dir;; 19072 esac 19073 test -d "$as_dir" || eval $as_mkdir_p || { 19074 as_dirs= 19075 while :; do 19076 case $as_dir in #( 19077 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19078 *) as_qdir=$as_dir;; 19079 esac 19080 as_dirs="'$as_qdir' $as_dirs" 19081 as_dir=`$as_dirname -- "$as_dir" || 19082 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19083 X"$as_dir" : 'X\(//\)[^/]' \| \ 19084 X"$as_dir" : 'X\(//\)$' \| \ 19085 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19086 $as_echo X"$as_dir" | 19087 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19088 s//\1/ 19089 q 19090 } 19091 /^X\(\/\/\)[^/].*/{ 19092 s//\1/ 19093 q 19094 } 19095 /^X\(\/\/\)$/{ 19096 s//\1/ 19097 q 19098 } 19099 /^X\(\/\).*/{ 19100 s//\1/ 19101 q 19102 } 19103 s/.*/./; q'` 19104 test -d "$as_dir" && break 19105 done 19106 test -z "$as_dirs" || eval "mkdir $as_dirs" 19107 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19108 19109 19110 } # as_fn_mkdir_p 19111 if mkdir -p . 2>/dev/null; then 19112 as_mkdir_p='mkdir -p "$as_dir"' 19113 else 19114 test -d ./-p && rmdir ./-p 19115 as_mkdir_p=false 19116 fi 19117 19118 19119 # as_fn_executable_p FILE 19120 # ----------------------- 19121 # Test if FILE is an executable regular file. 19122 as_fn_executable_p () 19123 { 19124 test -f "$1" && test -x "$1" 19125 } # as_fn_executable_p 19126 as_test_x='test -x' 19127 as_executable_p=as_fn_executable_p 19128 19129 # Sed expression to map a string onto a valid CPP name. 19130 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19131 19132 # Sed expression to map a string onto a valid variable name. 19133 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19134 19135 19136 exec 6>&1 19137 ## ----------------------------------- ## 19138 ## Main body of $CONFIG_STATUS script. ## 19139 ## ----------------------------------- ## 19140 _ASEOF 19141 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19142 19143 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19144 # Save the log message, to keep $0 and so on meaningful, and to 19145 # report actual input values of CONFIG_FILES etc. instead of their 19146 # values after options handling. 19147 ac_log=" 19148 This file was extended by libXext $as_me 1.3.3, which was 19149 generated by GNU Autoconf 2.69. Invocation command line was 19150 19151 CONFIG_FILES = $CONFIG_FILES 19152 CONFIG_HEADERS = $CONFIG_HEADERS 19153 CONFIG_LINKS = $CONFIG_LINKS 19154 CONFIG_COMMANDS = $CONFIG_COMMANDS 19155 $ $0 $@ 19156 19157 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19158 " 19159 19160 _ACEOF 19161 19162 case $ac_config_files in *" 19163 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19164 esac 19165 19166 case $ac_config_headers in *" 19167 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19168 esac 19169 19170 19171 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19172 # Files that config.status was made for. 19173 config_files="$ac_config_files" 19174 config_headers="$ac_config_headers" 19175 config_commands="$ac_config_commands" 19176 19177 _ACEOF 19178 19179 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19180 ac_cs_usage="\ 19181 \`$as_me' instantiates files and other configuration actions 19182 from templates according to the current configuration. Unless the files 19183 and actions are specified as TAGs, all are instantiated by default. 19184 19185 Usage: $0 [OPTION]... [TAG]... 19186 19187 -h, --help print this help, then exit 19188 -V, --version print version number and configuration settings, then exit 19189 --config print configuration, then exit 19190 -q, --quiet, --silent 19191 do not print progress messages 19192 -d, --debug don't remove temporary files 19193 --recheck update $as_me by reconfiguring in the same conditions 19194 --file=FILE[:TEMPLATE] 19195 instantiate the configuration file FILE 19196 --header=FILE[:TEMPLATE] 19197 instantiate the configuration header FILE 19198 19199 Configuration files: 19200 $config_files 19201 19202 Configuration headers: 19203 $config_headers 19204 19205 Configuration commands: 19206 $config_commands 19207 19208 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19209 19210 _ACEOF 19211 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19212 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19213 ac_cs_version="\\ 19214 libXext config.status 1.3.3 19215 configured by $0, generated by GNU Autoconf 2.69, 19216 with options \\"\$ac_cs_config\\" 19217 19218 Copyright (C) 2012 Free Software Foundation, Inc. 19219 This config.status script is free software; the Free Software Foundation 19220 gives unlimited permission to copy, distribute and modify it." 19221 19222 ac_pwd='$ac_pwd' 19223 srcdir='$srcdir' 19224 INSTALL='$INSTALL' 19225 MKDIR_P='$MKDIR_P' 19226 AWK='$AWK' 19227 test -n "\$AWK" || AWK=awk 19228 _ACEOF 19229 19230 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19231 # The default lists apply if the user does not specify any file. 19232 ac_need_defaults=: 19233 while test $# != 0 19234 do 19235 case $1 in 19236 --*=?*) 19237 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19238 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19239 ac_shift=: 19240 ;; 19241 --*=) 19242 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19243 ac_optarg= 19244 ac_shift=: 19245 ;; 19246 *) 19247 ac_option=$1 19248 ac_optarg=$2 19249 ac_shift=shift 19250 ;; 19251 esac 19252 19253 case $ac_option in 19254 # Handling of the options. 19255 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19256 ac_cs_recheck=: ;; 19257 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19258 $as_echo "$ac_cs_version"; exit ;; 19259 --config | --confi | --conf | --con | --co | --c ) 19260 $as_echo "$ac_cs_config"; exit ;; 19261 --debug | --debu | --deb | --de | --d | -d ) 19262 debug=: ;; 19263 --file | --fil | --fi | --f ) 19264 $ac_shift 19265 case $ac_optarg in 19266 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19267 '') as_fn_error $? "missing file argument" ;; 19268 esac 19269 as_fn_append CONFIG_FILES " '$ac_optarg'" 19270 ac_need_defaults=false;; 19271 --header | --heade | --head | --hea ) 19272 $ac_shift 19273 case $ac_optarg in 19274 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19275 esac 19276 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19277 ac_need_defaults=false;; 19278 --he | --h) 19279 # Conflict between --help and --header 19280 as_fn_error $? "ambiguous option: \`$1' 19281 Try \`$0 --help' for more information.";; 19282 --help | --hel | -h ) 19283 $as_echo "$ac_cs_usage"; exit ;; 19284 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19285 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19286 ac_cs_silent=: ;; 19287 19288 # This is an error. 19289 -*) as_fn_error $? "unrecognized option: \`$1' 19290 Try \`$0 --help' for more information." ;; 19291 19292 *) as_fn_append ac_config_targets " $1" 19293 ac_need_defaults=false ;; 19294 19295 esac 19296 shift 19297 done 19298 19299 ac_configure_extra_args= 19300 19301 if $ac_cs_silent; then 19302 exec 6>/dev/null 19303 ac_configure_extra_args="$ac_configure_extra_args --silent" 19304 fi 19305 19306 _ACEOF 19307 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19308 if \$ac_cs_recheck; then 19309 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19310 shift 19311 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19312 CONFIG_SHELL='$SHELL' 19313 export CONFIG_SHELL 19314 exec "\$@" 19315 fi 19316 19317 _ACEOF 19318 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19319 exec 5>>config.log 19320 { 19321 echo 19322 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19323 ## Running $as_me. ## 19324 _ASBOX 19325 $as_echo "$ac_log" 19326 } >&5 19327 19328 _ACEOF 19329 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19330 # 19331 # INIT-COMMANDS 19332 # 19333 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19334 19335 19336 # The HP-UX ksh and POSIX shell print the target directory to stdout 19337 # if CDPATH is set. 19338 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19339 19340 sed_quote_subst='$sed_quote_subst' 19341 double_quote_subst='$double_quote_subst' 19342 delay_variable_subst='$delay_variable_subst' 19343 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19344 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19345 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19346 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19347 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19348 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19349 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19350 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19351 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19352 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19353 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19354 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19355 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19356 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19357 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19358 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19359 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19360 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19361 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19362 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19363 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19364 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19365 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19366 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19367 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19368 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19369 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19370 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19371 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19372 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19373 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19374 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19375 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19376 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19377 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19378 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19379 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19380 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19381 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19382 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19383 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19384 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19385 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19386 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19387 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19388 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19389 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19390 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19391 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19392 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19393 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19394 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19395 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19396 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19397 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19398 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19399 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"`' 19400 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19401 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19402 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19403 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19404 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19405 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19406 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19407 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19408 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19409 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19410 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19411 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19412 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19413 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19414 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19415 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19416 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19417 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19418 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19419 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19420 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19421 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19422 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19423 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19424 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19425 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19426 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19427 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19428 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19429 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19430 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19431 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19432 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19433 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19434 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19435 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19436 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19437 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19438 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19439 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19440 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19441 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19442 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19443 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19444 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19445 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19446 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19447 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19448 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19449 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19450 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19451 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19452 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19453 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19454 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19455 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19456 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19457 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19458 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19459 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19460 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19461 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19462 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19463 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19464 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19465 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19466 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19467 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19468 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19469 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19470 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19471 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19472 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19473 19474 LTCC='$LTCC' 19475 LTCFLAGS='$LTCFLAGS' 19476 compiler='$compiler_DEFAULT' 19477 19478 # A function that is used when there is no print builtin or printf. 19479 func_fallback_echo () 19480 { 19481 eval 'cat <<_LTECHO_EOF 19482 \$1 19483 _LTECHO_EOF' 19484 } 19485 19486 # Quote evaled strings. 19487 for var in SHELL \ 19488 ECHO \ 19489 PATH_SEPARATOR \ 19490 SED \ 19491 GREP \ 19492 EGREP \ 19493 FGREP \ 19494 LD \ 19495 NM \ 19496 LN_S \ 19497 lt_SP2NL \ 19498 lt_NL2SP \ 19499 reload_flag \ 19500 OBJDUMP \ 19501 deplibs_check_method \ 19502 file_magic_cmd \ 19503 file_magic_glob \ 19504 want_nocaseglob \ 19505 DLLTOOL \ 19506 sharedlib_from_linklib_cmd \ 19507 AR \ 19508 AR_FLAGS \ 19509 archiver_list_spec \ 19510 STRIP \ 19511 RANLIB \ 19512 CC \ 19513 CFLAGS \ 19514 compiler \ 19515 lt_cv_sys_global_symbol_pipe \ 19516 lt_cv_sys_global_symbol_to_cdecl \ 19517 lt_cv_sys_global_symbol_to_c_name_address \ 19518 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19519 nm_file_list_spec \ 19520 lt_prog_compiler_no_builtin_flag \ 19521 lt_prog_compiler_pic \ 19522 lt_prog_compiler_wl \ 19523 lt_prog_compiler_static \ 19524 lt_cv_prog_compiler_c_o \ 19525 need_locks \ 19526 MANIFEST_TOOL \ 19527 DSYMUTIL \ 19528 NMEDIT \ 19529 LIPO \ 19530 OTOOL \ 19531 OTOOL64 \ 19532 shrext_cmds \ 19533 export_dynamic_flag_spec \ 19534 whole_archive_flag_spec \ 19535 compiler_needs_object \ 19536 with_gnu_ld \ 19537 allow_undefined_flag \ 19538 no_undefined_flag \ 19539 hardcode_libdir_flag_spec \ 19540 hardcode_libdir_separator \ 19541 exclude_expsyms \ 19542 include_expsyms \ 19543 file_list_spec \ 19544 variables_saved_for_relink \ 19545 libname_spec \ 19546 library_names_spec \ 19547 soname_spec \ 19548 install_override_mode \ 19549 finish_eval \ 19550 old_striplib \ 19551 striplib; do 19552 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19553 *[\\\\\\\`\\"\\\$]*) 19554 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19555 ;; 19556 *) 19557 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19558 ;; 19559 esac 19560 done 19561 19562 # Double-quote double-evaled strings. 19563 for var in reload_cmds \ 19564 old_postinstall_cmds \ 19565 old_postuninstall_cmds \ 19566 old_archive_cmds \ 19567 extract_expsyms_cmds \ 19568 old_archive_from_new_cmds \ 19569 old_archive_from_expsyms_cmds \ 19570 archive_cmds \ 19571 archive_expsym_cmds \ 19572 module_cmds \ 19573 module_expsym_cmds \ 19574 export_symbols_cmds \ 19575 prelink_cmds \ 19576 postlink_cmds \ 19577 postinstall_cmds \ 19578 postuninstall_cmds \ 19579 finish_cmds \ 19580 sys_lib_search_path_spec \ 19581 sys_lib_dlsearch_path_spec; do 19582 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19583 *[\\\\\\\`\\"\\\$]*) 19584 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19585 ;; 19586 *) 19587 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19588 ;; 19589 esac 19590 done 19591 19592 ac_aux_dir='$ac_aux_dir' 19593 xsi_shell='$xsi_shell' 19594 lt_shell_append='$lt_shell_append' 19595 19596 # See if we are running on zsh, and set the options which allow our 19597 # commands through without removal of \ escapes INIT. 19598 if test -n "\${ZSH_VERSION+set}" ; then 19599 setopt NO_GLOB_SUBST 19600 fi 19601 19602 19603 PACKAGE='$PACKAGE' 19604 VERSION='$VERSION' 19605 TIMESTAMP='$TIMESTAMP' 19606 RM='$RM' 19607 ofile='$ofile' 19608 19609 19610 19611 19612 _ACEOF 19613 19614 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19615 19616 # Handling of arguments. 19617 for ac_config_target in $ac_config_targets 19618 do 19619 case $ac_config_target in 19620 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19621 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19622 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19623 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19624 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19625 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19626 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 19627 "xext.pc") CONFIG_FILES="$CONFIG_FILES xext.pc" ;; 19628 19629 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19630 esac 19631 done 19632 19633 19634 # If the user did not use the arguments to specify the items to instantiate, 19635 # then the envvar interface is used. Set only those that are not. 19636 # We use the long form for the default assignment because of an extremely 19637 # bizarre bug on SunOS 4.1.3. 19638 if $ac_need_defaults; then 19639 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19640 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19641 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19642 fi 19643 19644 # Have a temporary directory for convenience. Make it in the build tree 19645 # simply because there is no reason against having it here, and in addition, 19646 # creating and moving files from /tmp can sometimes cause problems. 19647 # Hook for its removal unless debugging. 19648 # Note that there is a small window in which the directory will not be cleaned: 19649 # after its creation but before its name has been assigned to `$tmp'. 19650 $debug || 19651 { 19652 tmp= ac_tmp= 19653 trap 'exit_status=$? 19654 : "${ac_tmp:=$tmp}" 19655 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19656 ' 0 19657 trap 'as_fn_exit 1' 1 2 13 15 19658 } 19659 # Create a (secure) tmp directory for tmp files. 19660 19661 { 19662 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19663 test -d "$tmp" 19664 } || 19665 { 19666 tmp=./conf$$-$RANDOM 19667 (umask 077 && mkdir "$tmp") 19668 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19669 ac_tmp=$tmp 19670 19671 # Set up the scripts for CONFIG_FILES section. 19672 # No need to generate them if there are no CONFIG_FILES. 19673 # This happens for instance with `./config.status config.h'. 19674 if test -n "$CONFIG_FILES"; then 19675 19676 19677 ac_cr=`echo X | tr X '\015'` 19678 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19679 # But we know of no other shell where ac_cr would be empty at this 19680 # point, so we can use a bashism as a fallback. 19681 if test "x$ac_cr" = x; then 19682 eval ac_cr=\$\'\\r\' 19683 fi 19684 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19685 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19686 ac_cs_awk_cr='\\r' 19687 else 19688 ac_cs_awk_cr=$ac_cr 19689 fi 19690 19691 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19692 _ACEOF 19693 19694 19695 { 19696 echo "cat >conf$$subs.awk <<_ACEOF" && 19697 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19698 echo "_ACEOF" 19699 } >conf$$subs.sh || 19700 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19701 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19702 ac_delim='%!_!# ' 19703 for ac_last_try in false false false false false :; do 19704 . ./conf$$subs.sh || 19705 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19706 19707 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19708 if test $ac_delim_n = $ac_delim_num; then 19709 break 19710 elif $ac_last_try; then 19711 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19712 else 19713 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19714 fi 19715 done 19716 rm -f conf$$subs.sh 19717 19718 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19719 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19720 _ACEOF 19721 sed -n ' 19722 h 19723 s/^/S["/; s/!.*/"]=/ 19724 p 19725 g 19726 s/^[^!]*!// 19727 :repl 19728 t repl 19729 s/'"$ac_delim"'$// 19730 t delim 19731 :nl 19732 h 19733 s/\(.\{148\}\)..*/\1/ 19734 t more1 19735 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19736 p 19737 n 19738 b repl 19739 :more1 19740 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19741 p 19742 g 19743 s/.\{148\}// 19744 t nl 19745 :delim 19746 h 19747 s/\(.\{148\}\)..*/\1/ 19748 t more2 19749 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19750 p 19751 b 19752 :more2 19753 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19754 p 19755 g 19756 s/.\{148\}// 19757 t delim 19758 ' <conf$$subs.awk | sed ' 19759 /^[^""]/{ 19760 N 19761 s/\n// 19762 } 19763 ' >>$CONFIG_STATUS || ac_write_fail=1 19764 rm -f conf$$subs.awk 19765 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19766 _ACAWK 19767 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19768 for (key in S) S_is_set[key] = 1 19769 FS = "" 19770 19771 } 19772 { 19773 line = $ 0 19774 nfields = split(line, field, "@") 19775 substed = 0 19776 len = length(field[1]) 19777 for (i = 2; i < nfields; i++) { 19778 key = field[i] 19779 keylen = length(key) 19780 if (S_is_set[key]) { 19781 value = S[key] 19782 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19783 len += length(value) + length(field[++i]) 19784 substed = 1 19785 } else 19786 len += 1 + keylen 19787 } 19788 19789 print line 19790 } 19791 19792 _ACAWK 19793 _ACEOF 19794 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19795 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19796 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19797 else 19798 cat 19799 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19800 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19801 _ACEOF 19802 19803 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19804 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19805 # trailing colons and then remove the whole line if VPATH becomes empty 19806 # (actually we leave an empty line to preserve line numbers). 19807 if test "x$srcdir" = x.; then 19808 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19809 h 19810 s/// 19811 s/^/:/ 19812 s/[ ]*$/:/ 19813 s/:\$(srcdir):/:/g 19814 s/:\${srcdir}:/:/g 19815 s/:@srcdir@:/:/g 19816 s/^:*// 19817 s/:*$// 19818 x 19819 s/\(=[ ]*\).*/\1/ 19820 G 19821 s/\n// 19822 s/^[^=]*=[ ]*$// 19823 }' 19824 fi 19825 19826 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19827 fi # test -n "$CONFIG_FILES" 19828 19829 # Set up the scripts for CONFIG_HEADERS section. 19830 # No need to generate them if there are no CONFIG_HEADERS. 19831 # This happens for instance with `./config.status Makefile'. 19832 if test -n "$CONFIG_HEADERS"; then 19833 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19834 BEGIN { 19835 _ACEOF 19836 19837 # Transform confdefs.h into an awk script `defines.awk', embedded as 19838 # here-document in config.status, that substitutes the proper values into 19839 # config.h.in to produce config.h. 19840 19841 # Create a delimiter string that does not exist in confdefs.h, to ease 19842 # handling of long lines. 19843 ac_delim='%!_!# ' 19844 for ac_last_try in false false :; do 19845 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19846 if test -z "$ac_tt"; then 19847 break 19848 elif $ac_last_try; then 19849 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19850 else 19851 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19852 fi 19853 done 19854 19855 # For the awk script, D is an array of macro values keyed by name, 19856 # likewise P contains macro parameters if any. Preserve backslash 19857 # newline sequences. 19858 19859 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19860 sed -n ' 19861 s/.\{148\}/&'"$ac_delim"'/g 19862 t rset 19863 :rset 19864 s/^[ ]*#[ ]*define[ ][ ]*/ / 19865 t def 19866 d 19867 :def 19868 s/\\$// 19869 t bsnl 19870 s/["\\]/\\&/g 19871 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19872 D["\1"]=" \3"/p 19873 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19874 d 19875 :bsnl 19876 s/["\\]/\\&/g 19877 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19878 D["\1"]=" \3\\\\\\n"\\/p 19879 t cont 19880 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19881 t cont 19882 d 19883 :cont 19884 n 19885 s/.\{148\}/&'"$ac_delim"'/g 19886 t clear 19887 :clear 19888 s/\\$// 19889 t bsnlc 19890 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19891 d 19892 :bsnlc 19893 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19894 b cont 19895 ' <confdefs.h | sed ' 19896 s/'"$ac_delim"'/"\\\ 19897 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19898 19899 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19900 for (key in D) D_is_set[key] = 1 19901 FS = "" 19902 } 19903 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19904 line = \$ 0 19905 split(line, arg, " ") 19906 if (arg[1] == "#") { 19907 defundef = arg[2] 19908 mac1 = arg[3] 19909 } else { 19910 defundef = substr(arg[1], 2) 19911 mac1 = arg[2] 19912 } 19913 split(mac1, mac2, "(") #) 19914 macro = mac2[1] 19915 prefix = substr(line, 1, index(line, defundef) - 1) 19916 if (D_is_set[macro]) { 19917 # Preserve the white space surrounding the "#". 19918 print prefix "define", macro P[macro] D[macro] 19919 next 19920 } else { 19921 # Replace #undef with comments. This is necessary, for example, 19922 # in the case of _POSIX_SOURCE, which is predefined and required 19923 # on some systems where configure will not decide to define it. 19924 if (defundef == "undef") { 19925 print "/*", prefix defundef, macro, "*/" 19926 next 19927 } 19928 } 19929 } 19930 { print } 19931 _ACAWK 19932 _ACEOF 19933 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19934 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19935 fi # test -n "$CONFIG_HEADERS" 19936 19937 19938 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19939 shift 19940 for ac_tag 19941 do 19942 case $ac_tag in 19943 :[FHLC]) ac_mode=$ac_tag; continue;; 19944 esac 19945 case $ac_mode$ac_tag in 19946 :[FHL]*:*);; 19947 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19948 :[FH]-) ac_tag=-:-;; 19949 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19950 esac 19951 ac_save_IFS=$IFS 19952 IFS=: 19953 set x $ac_tag 19954 IFS=$ac_save_IFS 19955 shift 19956 ac_file=$1 19957 shift 19958 19959 case $ac_mode in 19960 :L) ac_source=$1;; 19961 :[FH]) 19962 ac_file_inputs= 19963 for ac_f 19964 do 19965 case $ac_f in 19966 -) ac_f="$ac_tmp/stdin";; 19967 *) # Look for the file first in the build tree, then in the source tree 19968 # (if the path is not absolute). The absolute path cannot be DOS-style, 19969 # because $ac_f cannot contain `:'. 19970 test -f "$ac_f" || 19971 case $ac_f in 19972 [\\/$]*) false;; 19973 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19974 esac || 19975 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19976 esac 19977 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19978 as_fn_append ac_file_inputs " '$ac_f'" 19979 done 19980 19981 # Let's still pretend it is `configure' which instantiates (i.e., don't 19982 # use $as_me), people would be surprised to read: 19983 # /* config.h. Generated by config.status. */ 19984 configure_input='Generated from '` 19985 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19986 `' by configure.' 19987 if test x"$ac_file" != x-; then 19988 configure_input="$ac_file. $configure_input" 19989 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19990 $as_echo "$as_me: creating $ac_file" >&6;} 19991 fi 19992 # Neutralize special characters interpreted by sed in replacement strings. 19993 case $configure_input in #( 19994 *\&* | *\|* | *\\* ) 19995 ac_sed_conf_input=`$as_echo "$configure_input" | 19996 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19997 *) ac_sed_conf_input=$configure_input;; 19998 esac 19999 20000 case $ac_tag in 20001 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20002 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20003 esac 20004 ;; 20005 esac 20006 20007 ac_dir=`$as_dirname -- "$ac_file" || 20008 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20009 X"$ac_file" : 'X\(//\)[^/]' \| \ 20010 X"$ac_file" : 'X\(//\)$' \| \ 20011 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20012 $as_echo X"$ac_file" | 20013 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20014 s//\1/ 20015 q 20016 } 20017 /^X\(\/\/\)[^/].*/{ 20018 s//\1/ 20019 q 20020 } 20021 /^X\(\/\/\)$/{ 20022 s//\1/ 20023 q 20024 } 20025 /^X\(\/\).*/{ 20026 s//\1/ 20027 q 20028 } 20029 s/.*/./; q'` 20030 as_dir="$ac_dir"; as_fn_mkdir_p 20031 ac_builddir=. 20032 20033 case "$ac_dir" in 20034 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20035 *) 20036 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20037 # A ".." for each directory in $ac_dir_suffix. 20038 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20039 case $ac_top_builddir_sub in 20040 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20041 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20042 esac ;; 20043 esac 20044 ac_abs_top_builddir=$ac_pwd 20045 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20046 # for backward compatibility: 20047 ac_top_builddir=$ac_top_build_prefix 20048 20049 case $srcdir in 20050 .) # We are building in place. 20051 ac_srcdir=. 20052 ac_top_srcdir=$ac_top_builddir_sub 20053 ac_abs_top_srcdir=$ac_pwd ;; 20054 [\\/]* | ?:[\\/]* ) # Absolute name. 20055 ac_srcdir=$srcdir$ac_dir_suffix; 20056 ac_top_srcdir=$srcdir 20057 ac_abs_top_srcdir=$srcdir ;; 20058 *) # Relative name. 20059 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20060 ac_top_srcdir=$ac_top_build_prefix$srcdir 20061 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20062 esac 20063 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20064 20065 20066 case $ac_mode in 20067 :F) 20068 # 20069 # CONFIG_FILE 20070 # 20071 20072 case $INSTALL in 20073 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20074 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20075 esac 20076 ac_MKDIR_P=$MKDIR_P 20077 case $MKDIR_P in 20078 [\\/$]* | ?:[\\/]* ) ;; 20079 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20080 esac 20081 _ACEOF 20082 20083 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20084 # If the template does not know about datarootdir, expand it. 20085 # FIXME: This hack should be removed a few years after 2.60. 20086 ac_datarootdir_hack=; ac_datarootdir_seen= 20087 ac_sed_dataroot=' 20088 /datarootdir/ { 20089 p 20090 q 20091 } 20092 /@datadir@/p 20093 /@docdir@/p 20094 /@infodir@/p 20095 /@localedir@/p 20096 /@mandir@/p' 20097 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20098 *datarootdir*) ac_datarootdir_seen=yes;; 20099 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20100 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20101 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20102 _ACEOF 20103 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20104 ac_datarootdir_hack=' 20105 s&@datadir@&$datadir&g 20106 s&@docdir@&$docdir&g 20107 s&@infodir@&$infodir&g 20108 s&@localedir@&$localedir&g 20109 s&@mandir@&$mandir&g 20110 s&\\\${datarootdir}&$datarootdir&g' ;; 20111 esac 20112 _ACEOF 20113 20114 # Neutralize VPATH when `$srcdir' = `.'. 20115 # Shell code in configure.ac might set extrasub. 20116 # FIXME: do we really want to maintain this feature? 20117 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20118 ac_sed_extra="$ac_vpsub 20119 $extrasub 20120 _ACEOF 20121 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20122 :t 20123 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20124 s|@configure_input@|$ac_sed_conf_input|;t t 20125 s&@top_builddir@&$ac_top_builddir_sub&;t t 20126 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20127 s&@srcdir@&$ac_srcdir&;t t 20128 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20129 s&@top_srcdir@&$ac_top_srcdir&;t t 20130 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20131 s&@builddir@&$ac_builddir&;t t 20132 s&@abs_builddir@&$ac_abs_builddir&;t t 20133 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20134 s&@INSTALL@&$ac_INSTALL&;t t 20135 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20136 $ac_datarootdir_hack 20137 " 20138 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20139 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20140 20141 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20142 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20143 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20144 "$ac_tmp/out"`; test -z "$ac_out"; } && 20145 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20146 which seems to be undefined. Please make sure it is defined" >&5 20147 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20148 which seems to be undefined. Please make sure it is defined" >&2;} 20149 20150 rm -f "$ac_tmp/stdin" 20151 case $ac_file in 20152 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20153 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20154 esac \ 20155 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20156 ;; 20157 :H) 20158 # 20159 # CONFIG_HEADER 20160 # 20161 if test x"$ac_file" != x-; then 20162 { 20163 $as_echo "/* $configure_input */" \ 20164 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20165 } >"$ac_tmp/config.h" \ 20166 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20167 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20168 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20169 $as_echo "$as_me: $ac_file is unchanged" >&6;} 20170 else 20171 rm -f "$ac_file" 20172 mv "$ac_tmp/config.h" "$ac_file" \ 20173 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20174 fi 20175 else 20176 $as_echo "/* $configure_input */" \ 20177 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20178 || as_fn_error $? "could not create -" "$LINENO" 5 20179 fi 20180 # Compute "$ac_file"'s index in $config_headers. 20181 _am_arg="$ac_file" 20182 _am_stamp_count=1 20183 for _am_header in $config_headers :; do 20184 case $_am_header in 20185 $_am_arg | $_am_arg:* ) 20186 break ;; 20187 * ) 20188 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20189 esac 20190 done 20191 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20192 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20193 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20194 X"$_am_arg" : 'X\(//\)$' \| \ 20195 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20196 $as_echo X"$_am_arg" | 20197 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20198 s//\1/ 20199 q 20200 } 20201 /^X\(\/\/\)[^/].*/{ 20202 s//\1/ 20203 q 20204 } 20205 /^X\(\/\/\)$/{ 20206 s//\1/ 20207 q 20208 } 20209 /^X\(\/\).*/{ 20210 s//\1/ 20211 q 20212 } 20213 s/.*/./; q'`/stamp-h$_am_stamp_count 20214 ;; 20215 20216 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20217 $as_echo "$as_me: executing $ac_file commands" >&6;} 20218 ;; 20219 esac 20220 20221 20222 case $ac_file$ac_mode in 20223 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20224 # Older Autoconf quotes --file arguments for eval, but not when files 20225 # are listed without --file. Let's play safe and only enable the eval 20226 # if we detect the quoting. 20227 case $CONFIG_FILES in 20228 *\'*) eval set x "$CONFIG_FILES" ;; 20229 *) set x $CONFIG_FILES ;; 20230 esac 20231 shift 20232 for mf 20233 do 20234 # Strip MF so we end up with the name of the file. 20235 mf=`echo "$mf" | sed -e 's/:.*$//'` 20236 # Check whether this is an Automake generated Makefile or not. 20237 # We used to match only the files named 'Makefile.in', but 20238 # some people rename them; so instead we look at the file content. 20239 # Grep'ing the first line is not enough: some people post-process 20240 # each Makefile.in and add a new line on top of each file to say so. 20241 # Grep'ing the whole file is not good either: AIX grep has a line 20242 # limit of 2048, but all sed's we know have understand at least 4000. 20243 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20244 dirpart=`$as_dirname -- "$mf" || 20245 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20246 X"$mf" : 'X\(//\)[^/]' \| \ 20247 X"$mf" : 'X\(//\)$' \| \ 20248 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20249 $as_echo X"$mf" | 20250 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20251 s//\1/ 20252 q 20253 } 20254 /^X\(\/\/\)[^/].*/{ 20255 s//\1/ 20256 q 20257 } 20258 /^X\(\/\/\)$/{ 20259 s//\1/ 20260 q 20261 } 20262 /^X\(\/\).*/{ 20263 s//\1/ 20264 q 20265 } 20266 s/.*/./; q'` 20267 else 20268 continue 20269 fi 20270 # Extract the definition of DEPDIR, am__include, and am__quote 20271 # from the Makefile without running 'make'. 20272 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20273 test -z "$DEPDIR" && continue 20274 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20275 test -z "$am__include" && continue 20276 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20277 # Find all dependency output files, they are included files with 20278 # $(DEPDIR) in their names. We invoke sed twice because it is the 20279 # simplest approach to changing $(DEPDIR) to its actual value in the 20280 # expansion. 20281 for file in `sed -n " 20282 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20283 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20284 # Make sure the directory exists. 20285 test -f "$dirpart/$file" && continue 20286 fdir=`$as_dirname -- "$file" || 20287 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20288 X"$file" : 'X\(//\)[^/]' \| \ 20289 X"$file" : 'X\(//\)$' \| \ 20290 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20291 $as_echo X"$file" | 20292 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20293 s//\1/ 20294 q 20295 } 20296 /^X\(\/\/\)[^/].*/{ 20297 s//\1/ 20298 q 20299 } 20300 /^X\(\/\/\)$/{ 20301 s//\1/ 20302 q 20303 } 20304 /^X\(\/\).*/{ 20305 s//\1/ 20306 q 20307 } 20308 s/.*/./; q'` 20309 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20310 # echo "creating $dirpart/$file" 20311 echo '# dummy' > "$dirpart/$file" 20312 done 20313 done 20314 } 20315 ;; 20316 "libtool":C) 20317 20318 # See if we are running on zsh, and set the options which allow our 20319 # commands through without removal of \ escapes. 20320 if test -n "${ZSH_VERSION+set}" ; then 20321 setopt NO_GLOB_SUBST 20322 fi 20323 20324 cfgfile="${ofile}T" 20325 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20326 $RM "$cfgfile" 20327 20328 cat <<_LT_EOF >> "$cfgfile" 20329 #! $SHELL 20330 20331 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 20332 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 20333 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20334 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20335 # 20336 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 20337 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 20338 # Foundation, Inc. 20339 # Written by Gordon Matzigkeit, 1996 20340 # 20341 # This file is part of GNU Libtool. 20342 # 20343 # GNU Libtool is free software; you can redistribute it and/or 20344 # modify it under the terms of the GNU General Public License as 20345 # published by the Free Software Foundation; either version 2 of 20346 # the License, or (at your option) any later version. 20347 # 20348 # As a special exception to the GNU General Public License, 20349 # if you distribute this file as part of a program or library that 20350 # is built using GNU Libtool, you may include this file under the 20351 # same distribution terms that you use for the rest of that program. 20352 # 20353 # GNU Libtool is distributed in the hope that it will be useful, 20354 # but WITHOUT ANY WARRANTY; without even the implied warranty of 20355 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20356 # GNU General Public License for more details. 20357 # 20358 # You should have received a copy of the GNU General Public License 20359 # along with GNU Libtool; see the file COPYING. If not, a copy 20360 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 20361 # obtained by writing to the Free Software Foundation, Inc., 20362 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20363 20364 20365 # The names of the tagged configurations supported by this script. 20366 available_tags="" 20367 20368 # ### BEGIN LIBTOOL CONFIG 20369 20370 # Which release of libtool.m4 was used? 20371 macro_version=$macro_version 20372 macro_revision=$macro_revision 20373 20374 # Whether or not to build shared libraries. 20375 build_libtool_libs=$enable_shared 20376 20377 # Whether or not to build static libraries. 20378 build_old_libs=$enable_static 20379 20380 # What type of objects to build. 20381 pic_mode=$pic_mode 20382 20383 # Whether or not to optimize for fast installation. 20384 fast_install=$enable_fast_install 20385 20386 # Shell to use when invoking shell scripts. 20387 SHELL=$lt_SHELL 20388 20389 # An echo program that protects backslashes. 20390 ECHO=$lt_ECHO 20391 20392 # The PATH separator for the build system. 20393 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20394 20395 # The host system. 20396 host_alias=$host_alias 20397 host=$host 20398 host_os=$host_os 20399 20400 # The build system. 20401 build_alias=$build_alias 20402 build=$build 20403 build_os=$build_os 20404 20405 # A sed program that does not truncate output. 20406 SED=$lt_SED 20407 20408 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20409 Xsed="\$SED -e 1s/^X//" 20410 20411 # A grep program that handles long lines. 20412 GREP=$lt_GREP 20413 20414 # An ERE matcher. 20415 EGREP=$lt_EGREP 20416 20417 # A literal string matcher. 20418 FGREP=$lt_FGREP 20419 20420 # A BSD- or MS-compatible name lister. 20421 NM=$lt_NM 20422 20423 # Whether we need soft or hard links. 20424 LN_S=$lt_LN_S 20425 20426 # What is the maximum length of a command? 20427 max_cmd_len=$max_cmd_len 20428 20429 # Object file suffix (normally "o"). 20430 objext=$ac_objext 20431 20432 # Executable file suffix (normally ""). 20433 exeext=$exeext 20434 20435 # whether the shell understands "unset". 20436 lt_unset=$lt_unset 20437 20438 # turn spaces into newlines. 20439 SP2NL=$lt_lt_SP2NL 20440 20441 # turn newlines into spaces. 20442 NL2SP=$lt_lt_NL2SP 20443 20444 # convert \$build file names to \$host format. 20445 to_host_file_cmd=$lt_cv_to_host_file_cmd 20446 20447 # convert \$build files to toolchain format. 20448 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20449 20450 # An object symbol dumper. 20451 OBJDUMP=$lt_OBJDUMP 20452 20453 # Method to check whether dependent libraries are shared objects. 20454 deplibs_check_method=$lt_deplibs_check_method 20455 20456 # Command to use when deplibs_check_method = "file_magic". 20457 file_magic_cmd=$lt_file_magic_cmd 20458 20459 # How to find potential files when deplibs_check_method = "file_magic". 20460 file_magic_glob=$lt_file_magic_glob 20461 20462 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20463 want_nocaseglob=$lt_want_nocaseglob 20464 20465 # DLL creation program. 20466 DLLTOOL=$lt_DLLTOOL 20467 20468 # Command to associate shared and link libraries. 20469 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20470 20471 # The archiver. 20472 AR=$lt_AR 20473 20474 # Flags to create an archive. 20475 AR_FLAGS=$lt_AR_FLAGS 20476 20477 # How to feed a file listing to the archiver. 20478 archiver_list_spec=$lt_archiver_list_spec 20479 20480 # A symbol stripping program. 20481 STRIP=$lt_STRIP 20482 20483 # Commands used to install an old-style archive. 20484 RANLIB=$lt_RANLIB 20485 old_postinstall_cmds=$lt_old_postinstall_cmds 20486 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20487 20488 # Whether to use a lock for old archive extraction. 20489 lock_old_archive_extraction=$lock_old_archive_extraction 20490 20491 # A C compiler. 20492 LTCC=$lt_CC 20493 20494 # LTCC compiler flags. 20495 LTCFLAGS=$lt_CFLAGS 20496 20497 # Take the output of nm and produce a listing of raw symbols and C names. 20498 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20499 20500 # Transform the output of nm in a proper C declaration. 20501 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20502 20503 # Transform the output of nm in a C name address pair. 20504 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20505 20506 # Transform the output of nm in a C name address pair when lib prefix is needed. 20507 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20508 20509 # Specify filename containing input files for \$NM. 20510 nm_file_list_spec=$lt_nm_file_list_spec 20511 20512 # The root where to search for dependent libraries,and in which our libraries should be installed. 20513 lt_sysroot=$lt_sysroot 20514 20515 # The name of the directory that contains temporary libtool files. 20516 objdir=$objdir 20517 20518 # Used to examine libraries when file_magic_cmd begins with "file". 20519 MAGIC_CMD=$MAGIC_CMD 20520 20521 # Must we lock files when doing compilation? 20522 need_locks=$lt_need_locks 20523 20524 # Manifest tool. 20525 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20526 20527 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20528 DSYMUTIL=$lt_DSYMUTIL 20529 20530 # Tool to change global to local symbols on Mac OS X. 20531 NMEDIT=$lt_NMEDIT 20532 20533 # Tool to manipulate fat objects and archives on Mac OS X. 20534 LIPO=$lt_LIPO 20535 20536 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20537 OTOOL=$lt_OTOOL 20538 20539 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20540 OTOOL64=$lt_OTOOL64 20541 20542 # Old archive suffix (normally "a"). 20543 libext=$libext 20544 20545 # Shared library suffix (normally ".so"). 20546 shrext_cmds=$lt_shrext_cmds 20547 20548 # The commands to extract the exported symbol list from a shared archive. 20549 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20550 20551 # Variables whose values should be saved in libtool wrapper scripts and 20552 # restored at link time. 20553 variables_saved_for_relink=$lt_variables_saved_for_relink 20554 20555 # Do we need the "lib" prefix for modules? 20556 need_lib_prefix=$need_lib_prefix 20557 20558 # Do we need a version for libraries? 20559 need_version=$need_version 20560 20561 # Library versioning type. 20562 version_type=$version_type 20563 20564 # Shared library runtime path variable. 20565 runpath_var=$runpath_var 20566 20567 # Shared library path variable. 20568 shlibpath_var=$shlibpath_var 20569 20570 # Is shlibpath searched before the hard-coded library search path? 20571 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20572 20573 # Format of library name prefix. 20574 libname_spec=$lt_libname_spec 20575 20576 # List of archive names. First name is the real one, the rest are links. 20577 # The last name is the one that the linker finds with -lNAME 20578 library_names_spec=$lt_library_names_spec 20579 20580 # The coded name of the library, if different from the real name. 20581 soname_spec=$lt_soname_spec 20582 20583 # Permission mode override for installation of shared libraries. 20584 install_override_mode=$lt_install_override_mode 20585 20586 # Command to use after installation of a shared archive. 20587 postinstall_cmds=$lt_postinstall_cmds 20588 20589 # Command to use after uninstallation of a shared archive. 20590 postuninstall_cmds=$lt_postuninstall_cmds 20591 20592 # Commands used to finish a libtool library installation in a directory. 20593 finish_cmds=$lt_finish_cmds 20594 20595 # As "finish_cmds", except a single script fragment to be evaled but 20596 # not shown. 20597 finish_eval=$lt_finish_eval 20598 20599 # Whether we should hardcode library paths into libraries. 20600 hardcode_into_libs=$hardcode_into_libs 20601 20602 # Compile-time system search path for libraries. 20603 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20604 20605 # Run-time system search path for libraries. 20606 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20607 20608 # Whether dlopen is supported. 20609 dlopen_support=$enable_dlopen 20610 20611 # Whether dlopen of programs is supported. 20612 dlopen_self=$enable_dlopen_self 20613 20614 # Whether dlopen of statically linked programs is supported. 20615 dlopen_self_static=$enable_dlopen_self_static 20616 20617 # Commands to strip libraries. 20618 old_striplib=$lt_old_striplib 20619 striplib=$lt_striplib 20620 20621 20622 # The linker used to build libraries. 20623 LD=$lt_LD 20624 20625 # How to create reloadable object files. 20626 reload_flag=$lt_reload_flag 20627 reload_cmds=$lt_reload_cmds 20628 20629 # Commands used to build an old-style archive. 20630 old_archive_cmds=$lt_old_archive_cmds 20631 20632 # A language specific compiler. 20633 CC=$lt_compiler 20634 20635 # Is the compiler the GNU compiler? 20636 with_gcc=$GCC 20637 20638 # Compiler flag to turn off builtin functions. 20639 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20640 20641 # Additional compiler flags for building library objects. 20642 pic_flag=$lt_lt_prog_compiler_pic 20643 20644 # How to pass a linker flag through the compiler. 20645 wl=$lt_lt_prog_compiler_wl 20646 20647 # Compiler flag to prevent dynamic linking. 20648 link_static_flag=$lt_lt_prog_compiler_static 20649 20650 # Does compiler simultaneously support -c and -o options? 20651 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20652 20653 # Whether or not to add -lc for building shared libraries. 20654 build_libtool_need_lc=$archive_cmds_need_lc 20655 20656 # Whether or not to disallow shared libs when runtime libs are static. 20657 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20658 20659 # Compiler flag to allow reflexive dlopens. 20660 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20661 20662 # Compiler flag to generate shared objects directly from archives. 20663 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20664 20665 # Whether the compiler copes with passing no objects directly. 20666 compiler_needs_object=$lt_compiler_needs_object 20667 20668 # Create an old-style archive from a shared archive. 20669 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20670 20671 # Create a temporary old-style archive to link instead of a shared archive. 20672 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20673 20674 # Commands used to build a shared archive. 20675 archive_cmds=$lt_archive_cmds 20676 archive_expsym_cmds=$lt_archive_expsym_cmds 20677 20678 # Commands used to build a loadable module if different from building 20679 # a shared archive. 20680 module_cmds=$lt_module_cmds 20681 module_expsym_cmds=$lt_module_expsym_cmds 20682 20683 # Whether we are building with GNU ld or not. 20684 with_gnu_ld=$lt_with_gnu_ld 20685 20686 # Flag that allows shared libraries with undefined symbols to be built. 20687 allow_undefined_flag=$lt_allow_undefined_flag 20688 20689 # Flag that enforces no undefined symbols. 20690 no_undefined_flag=$lt_no_undefined_flag 20691 20692 # Flag to hardcode \$libdir into a binary during linking. 20693 # This must work even if \$libdir does not exist 20694 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20695 20696 # Whether we need a single "-rpath" flag with a separated argument. 20697 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20698 20699 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20700 # DIR into the resulting binary. 20701 hardcode_direct=$hardcode_direct 20702 20703 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20704 # DIR into the resulting binary and the resulting library dependency is 20705 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20706 # library is relocated. 20707 hardcode_direct_absolute=$hardcode_direct_absolute 20708 20709 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20710 # into the resulting binary. 20711 hardcode_minus_L=$hardcode_minus_L 20712 20713 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20714 # into the resulting binary. 20715 hardcode_shlibpath_var=$hardcode_shlibpath_var 20716 20717 # Set to "yes" if building a shared library automatically hardcodes DIR 20718 # into the library and all subsequent libraries and executables linked 20719 # against it. 20720 hardcode_automatic=$hardcode_automatic 20721 20722 # Set to yes if linker adds runtime paths of dependent libraries 20723 # to runtime path list. 20724 inherit_rpath=$inherit_rpath 20725 20726 # Whether libtool must link a program against all its dependency libraries. 20727 link_all_deplibs=$link_all_deplibs 20728 20729 # Set to "yes" if exported symbols are required. 20730 always_export_symbols=$always_export_symbols 20731 20732 # The commands to list exported symbols. 20733 export_symbols_cmds=$lt_export_symbols_cmds 20734 20735 # Symbols that should not be listed in the preloaded symbols. 20736 exclude_expsyms=$lt_exclude_expsyms 20737 20738 # Symbols that must always be exported. 20739 include_expsyms=$lt_include_expsyms 20740 20741 # Commands necessary for linking programs (against libraries) with templates. 20742 prelink_cmds=$lt_prelink_cmds 20743 20744 # Commands necessary for finishing linking programs. 20745 postlink_cmds=$lt_postlink_cmds 20746 20747 # Specify filename containing input files. 20748 file_list_spec=$lt_file_list_spec 20749 20750 # How to hardcode a shared library path into an executable. 20751 hardcode_action=$hardcode_action 20752 20753 # ### END LIBTOOL CONFIG 20754 20755 _LT_EOF 20756 20757 case $host_os in 20758 aix3*) 20759 cat <<\_LT_EOF >> "$cfgfile" 20760 # AIX sometimes has problems with the GCC collect2 program. For some 20761 # reason, if we set the COLLECT_NAMES environment variable, the problems 20762 # vanish in a puff of smoke. 20763 if test "X${COLLECT_NAMES+set}" != Xset; then 20764 COLLECT_NAMES= 20765 export COLLECT_NAMES 20766 fi 20767 _LT_EOF 20768 ;; 20769 esac 20770 20771 20772 ltmain="$ac_aux_dir/ltmain.sh" 20773 20774 20775 # We use sed instead of cat because bash on DJGPP gets confused if 20776 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20777 # text mode, it properly converts lines to CR/LF. This bash problem 20778 # is reportedly fixed, but why not run on old versions too? 20779 sed '$q' "$ltmain" >> "$cfgfile" \ 20780 || (rm -f "$cfgfile"; exit 1) 20781 20782 if test x"$xsi_shell" = xyes; then 20783 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20784 func_dirname ()\ 20785 {\ 20786 \ case ${1} in\ 20787 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20788 \ * ) func_dirname_result="${3}" ;;\ 20789 \ esac\ 20790 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20791 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20792 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20793 test 0 -eq $? || _lt_function_replace_fail=: 20794 20795 20796 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20797 func_basename ()\ 20798 {\ 20799 \ func_basename_result="${1##*/}"\ 20800 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20801 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20802 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20803 test 0 -eq $? || _lt_function_replace_fail=: 20804 20805 20806 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20807 func_dirname_and_basename ()\ 20808 {\ 20809 \ case ${1} in\ 20810 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20811 \ * ) func_dirname_result="${3}" ;;\ 20812 \ esac\ 20813 \ func_basename_result="${1##*/}"\ 20814 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20815 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20816 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20817 test 0 -eq $? || _lt_function_replace_fail=: 20818 20819 20820 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20821 func_stripname ()\ 20822 {\ 20823 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20824 \ # positional parameters, so assign one to ordinary parameter first.\ 20825 \ func_stripname_result=${3}\ 20826 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20827 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20828 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20829 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20830 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20831 test 0 -eq $? || _lt_function_replace_fail=: 20832 20833 20834 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20835 func_split_long_opt ()\ 20836 {\ 20837 \ func_split_long_opt_name=${1%%=*}\ 20838 \ func_split_long_opt_arg=${1#*=}\ 20839 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20840 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20841 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20842 test 0 -eq $? || _lt_function_replace_fail=: 20843 20844 20845 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20846 func_split_short_opt ()\ 20847 {\ 20848 \ func_split_short_opt_arg=${1#??}\ 20849 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20850 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20851 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20852 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20853 test 0 -eq $? || _lt_function_replace_fail=: 20854 20855 20856 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20857 func_lo2o ()\ 20858 {\ 20859 \ case ${1} in\ 20860 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20861 \ *) func_lo2o_result=${1} ;;\ 20862 \ esac\ 20863 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20864 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20865 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20866 test 0 -eq $? || _lt_function_replace_fail=: 20867 20868 20869 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20870 func_xform ()\ 20871 {\ 20872 func_xform_result=${1%.*}.lo\ 20873 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20874 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20875 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20876 test 0 -eq $? || _lt_function_replace_fail=: 20877 20878 20879 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20880 func_arith ()\ 20881 {\ 20882 func_arith_result=$(( $* ))\ 20883 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20884 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20885 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20886 test 0 -eq $? || _lt_function_replace_fail=: 20887 20888 20889 sed -e '/^func_len ()$/,/^} # func_len /c\ 20890 func_len ()\ 20891 {\ 20892 func_len_result=${#1}\ 20893 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20894 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20895 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20896 test 0 -eq $? || _lt_function_replace_fail=: 20897 20898 fi 20899 20900 if test x"$lt_shell_append" = xyes; then 20901 sed -e '/^func_append ()$/,/^} # func_append /c\ 20902 func_append ()\ 20903 {\ 20904 eval "${1}+=\\${2}"\ 20905 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20906 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20907 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20908 test 0 -eq $? || _lt_function_replace_fail=: 20909 20910 20911 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20912 func_append_quoted ()\ 20913 {\ 20914 \ func_quote_for_eval "${2}"\ 20915 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20916 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20917 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20918 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20919 test 0 -eq $? || _lt_function_replace_fail=: 20920 20921 20922 # Save a `func_append' function call where possible by direct use of '+=' 20923 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20924 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20925 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20926 test 0 -eq $? || _lt_function_replace_fail=: 20927 else 20928 # Save a `func_append' function call even when '+=' is not available 20929 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20930 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20931 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20932 test 0 -eq $? || _lt_function_replace_fail=: 20933 fi 20934 20935 if test x"$_lt_function_replace_fail" = x":"; then 20936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20937 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20938 fi 20939 20940 20941 mv -f "$cfgfile" "$ofile" || 20942 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20943 chmod +x "$ofile" 20944 20945 ;; 20946 20947 esac 20948 done # for ac_tag 20949 20950 20951 as_fn_exit 0 20952 _ACEOF 20953 ac_clean_files=$ac_clean_files_save 20954 20955 test $ac_write_fail = 0 || 20956 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20957 20958 20959 # configure is writing to config.log, and then calls config.status. 20960 # config.status does its own redirection, appending to config.log. 20961 # Unfortunately, on DOS this fails, as config.log is still kept open 20962 # by configure, so config.status won't be able to write to it; its 20963 # output is simply discarded. So we exec the FD to /dev/null, 20964 # effectively closing config.log, so it can be properly (re)opened and 20965 # appended to by config.status. When coming back to configure, we 20966 # need to make the FD available again. 20967 if test "$no_create" != yes; then 20968 ac_cs_success=: 20969 ac_config_status_args= 20970 test "$silent" = yes && 20971 ac_config_status_args="$ac_config_status_args --quiet" 20972 exec 5>/dev/null 20973 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20974 exec 5>>config.log 20975 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20976 # would make configure fail if this is the last instruction. 20977 $ac_cs_success || as_fn_exit 1 20978 fi 20979 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20981 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20982 fi 20983 20984
Indexes created Sun Oct 25 00:26:45 UTC 2026