configure revision 1.4
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libX11 1.8.4. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libx11/-/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://gitlab.freedesktop.org/xorg/lib/libx11/-/issues 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='libX11' 653 PACKAGE_TARNAME='libX11' 654 PACKAGE_VERSION='1.8.4' 655 PACKAGE_STRING='libX11 1.8.4' 656 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libx11/-/issues' 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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What about this header? 1896 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1897 yes:no: ) 1898 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1899 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1900 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1901 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1902 ;; 1903 no:yes:* ) 1904 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1905 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1906 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1907 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1909 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1910 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1911 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1912 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1913 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1914 ( $as_echo "## ---------------------------------------------------------------------- ## 1915 ## Report this to https://gitlab.freedesktop.org/xorg/lib/libx11/-/issues ## 1916 ## ---------------------------------------------------------------------- ##" 1917 ) | sed "s/^/$as_me: WARNING: /" >&2 1918 ;; 1919 esac 1920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1921 $as_echo_n "checking for $2... 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Assumes 1938 # that executables *can* be run. 1939 ac_fn_c_try_run () 1940 { 1941 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1942 if { { ac_try="$ac_link" 1943 case "(($ac_try" in 1944 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1945 *) ac_try_echo=$ac_try;; 1946 esac 1947 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1948 $as_echo "$ac_try_echo"; } >&5 1949 (eval "$ac_link") 2>&5 1950 ac_status=$? 1951 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1952 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1953 { { case "(($ac_try" in 1954 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1955 *) ac_try_echo=$ac_try;; 1956 esac 1957 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1958 $as_echo "$ac_try_echo"; } >&5 1959 (eval "$ac_try") 2>&5 1960 ac_status=$? 1961 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1962 test $ac_status = 0; }; }; then : 1963 ac_retval=0 1964 else 1965 $as_echo "$as_me: program exited with status $ac_status" >&5 1966 $as_echo "$as_me: failed program was:" >&5 1967 sed 's/^/| /' conftest.$ac_ext >&5 1968 1969 ac_retval=$ac_status 1970 fi 1971 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1972 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1973 as_fn_set_status $ac_retval 1974 1975 } # ac_fn_c_try_run 1976 1977 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1978 # ------------------------------------------------------- 1979 # Tests whether HEADER exists and can be compiled using the include files in 1980 # INCLUDES, setting the cache variable VAR accordingly. 1981 ac_fn_c_check_header_compile () 1982 { 1983 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1985 $as_echo_n "checking for $2... " >&6; } 1986 if eval \${$3+:} false; then : 1987 $as_echo_n "(cached) " >&6 1988 else 1989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1990 /* end confdefs.h. */ 1991 $4 1992 #include <$2> 1993 _ACEOF 1994 if ac_fn_c_try_compile "$LINENO"; then : 1995 eval "$3=yes" 1996 else 1997 eval "$3=no" 1998 fi 1999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2000 fi 2001 eval ac_res=\$$3 2002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2003 $as_echo "$ac_res" >&6; } 2004 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2005 2006 } # ac_fn_c_check_header_compile 2007 2008 # ac_fn_c_try_link LINENO 2009 # ----------------------- 2010 # Try to link conftest.$ac_ext, and return whether this succeeded. 2011 ac_fn_c_try_link () 2012 { 2013 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2014 rm -f conftest.$ac_objext conftest$ac_exeext 2015 if { { ac_try="$ac_link" 2016 case "(($ac_try" in 2017 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2018 *) ac_try_echo=$ac_try;; 2019 esac 2020 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2021 $as_echo "$ac_try_echo"; } >&5 2022 (eval "$ac_link") 2>conftest.err 2023 ac_status=$? 2024 if test -s conftest.err; then 2025 grep -v '^ *+' conftest.err >conftest.er1 2026 cat conftest.er1 >&5 2027 mv -f conftest.er1 conftest.err 2028 fi 2029 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2030 test $ac_status = 0; } && { 2031 test -z "$ac_c_werror_flag" || 2032 test ! -s conftest.err 2033 } && test -s conftest$ac_exeext && { 2034 test "$cross_compiling" = yes || 2035 test -x conftest$ac_exeext 2036 }; then : 2037 ac_retval=0 2038 else 2039 $as_echo "$as_me: failed program was:" >&5 2040 sed 's/^/| /' conftest.$ac_ext >&5 2041 2042 ac_retval=1 2043 fi 2044 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2045 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2046 # interfere with the next link command; also delete a directory that is 2047 # left behind by Apple's compiler. We do this before executing the actions. 2048 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2049 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2050 as_fn_set_status $ac_retval 2051 2052 } # ac_fn_c_try_link 2053 2054 # ac_fn_c_check_func LINENO FUNC VAR 2055 # ---------------------------------- 2056 # Tests whether FUNC exists, setting the cache variable VAR accordingly 2057 ac_fn_c_check_func () 2058 { 2059 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2061 $as_echo_n "checking for $2... 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Some functions are actually named 2093 something starting with __ and the normal name is an alias. */ 2094 #if defined __stub_$2 || defined __stub___$2 2095 choke me 2096 #endif 2097 2098 int 2099 main () 2100 { 2101 return $2 (); 2102 ; 2103 return 0; 2104 } 2105 _ACEOF 2106 if ac_fn_c_try_link "$LINENO"; then : 2107 eval "$3=yes" 2108 else 2109 eval "$3=no" 2110 fi 2111 rm -f core conftest.err conftest.$ac_objext \ 2112 conftest$ac_exeext conftest.$ac_ext 2113 fi 2114 eval ac_res=\$$3 2115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2116 $as_echo "$ac_res" >&6; } 2117 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2118 2119 } # ac_fn_c_check_func 2120 2121 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 2122 # --------------------------------------------- 2123 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 2124 # accordingly. 2125 ac_fn_c_check_decl () 2126 { 2127 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2128 as_decl_name=`echo $2|sed 's/ *(.*//'` 2129 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2131 $as_echo_n "checking whether $as_decl_name is declared... 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" >&6; } 2752 if ${ac_cv_prog_CC+:} false; then : 2753 $as_echo_n "(cached) " >&6 2754 else 2755 if test -n "$CC"; then 2756 ac_cv_prog_CC="$CC" # Let the user override the test. 2757 else 2758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2759 for as_dir in $PATH 2760 do 2761 IFS=$as_save_IFS 2762 test -z "$as_dir" && as_dir=. 2763 for ac_exec_ext in '' $ac_executable_extensions; do 2764 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2765 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2766 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2767 break 2 2768 fi 2769 done 2770 done 2771 IFS=$as_save_IFS 2772 2773 fi 2774 fi 2775 CC=$ac_cv_prog_CC 2776 if test -n "$CC"; then 2777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2778 $as_echo "$CC" >&6; } 2779 else 2780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2781 $as_echo "no" >&6; } 2782 fi 2783 2784 2785 fi 2786 if test -z "$ac_cv_prog_CC"; then 2787 ac_ct_CC=$CC 2788 # Extract the first word of "gcc", so it can be a program name with args. 2789 set dummy gcc; ac_word=$2 2790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2791 $as_echo_n "checking for $ac_word... " >&6; } 2792 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2793 $as_echo_n "(cached) " >&6 2794 else 2795 if test -n "$ac_ct_CC"; then 2796 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2797 else 2798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2799 for as_dir in $PATH 2800 do 2801 IFS=$as_save_IFS 2802 test -z "$as_dir" && as_dir=. 2803 for ac_exec_ext in '' $ac_executable_extensions; do 2804 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2805 ac_cv_prog_ac_ct_CC="gcc" 2806 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2807 break 2 2808 fi 2809 done 2810 done 2811 IFS=$as_save_IFS 2812 2813 fi 2814 fi 2815 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2816 if test -n "$ac_ct_CC"; then 2817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2818 $as_echo "$ac_ct_CC" >&6; } 2819 else 2820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2821 $as_echo "no" >&6; } 2822 fi 2823 2824 if test "x$ac_ct_CC" = x; then 2825 CC="" 2826 else 2827 case $cross_compiling:$ac_tool_warned in 2828 yes:) 2829 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2830 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2831 ac_tool_warned=yes ;; 2832 esac 2833 CC=$ac_ct_CC 2834 fi 2835 else 2836 CC="$ac_cv_prog_CC" 2837 fi 2838 2839 if test -z "$CC"; then 2840 if test -n "$ac_tool_prefix"; then 2841 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2842 set dummy ${ac_tool_prefix}cc; ac_word=$2 2843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2844 $as_echo_n "checking for $ac_word... " >&6; } 2845 if ${ac_cv_prog_CC+:} false; then : 2846 $as_echo_n "(cached) " >&6 2847 else 2848 if test -n "$CC"; then 2849 ac_cv_prog_CC="$CC" # Let the user override the test. 2850 else 2851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2852 for as_dir in $PATH 2853 do 2854 IFS=$as_save_IFS 2855 test -z "$as_dir" && as_dir=. 2856 for ac_exec_ext in '' $ac_executable_extensions; do 2857 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2858 ac_cv_prog_CC="${ac_tool_prefix}cc" 2859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2860 break 2 2861 fi 2862 done 2863 done 2864 IFS=$as_save_IFS 2865 2866 fi 2867 fi 2868 CC=$ac_cv_prog_CC 2869 if test -n "$CC"; then 2870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2871 $as_echo "$CC" >&6; } 2872 else 2873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2874 $as_echo "no" >&6; } 2875 fi 2876 2877 2878 fi 2879 fi 2880 if test -z "$CC"; then 2881 # Extract the first word of "cc", so it can be a program name with args. 2882 set dummy cc; ac_word=$2 2883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2884 $as_echo_n "checking for $ac_word... " >&6; } 2885 if ${ac_cv_prog_CC+:} false; then : 2886 $as_echo_n "(cached) " >&6 2887 else 2888 if test -n "$CC"; then 2889 ac_cv_prog_CC="$CC" # Let the user override the test. 2890 else 2891 ac_prog_rejected=no 2892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2893 for as_dir in $PATH 2894 do 2895 IFS=$as_save_IFS 2896 test -z "$as_dir" && as_dir=. 2897 for ac_exec_ext in '' $ac_executable_extensions; do 2898 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2899 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2900 ac_prog_rejected=yes 2901 continue 2902 fi 2903 ac_cv_prog_CC="cc" 2904 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2905 break 2 2906 fi 2907 done 2908 done 2909 IFS=$as_save_IFS 2910 2911 if test $ac_prog_rejected = yes; then 2912 # We found a bogon in the path, so make sure we never use it. 2913 set dummy $ac_cv_prog_CC 2914 shift 2915 if test $# != 0; then 2916 # We chose a different compiler from the bogus one. 2917 # However, it has the same basename, so the bogon will be chosen 2918 # first if we set CC to just the basename; use the full file name. 2919 shift 2920 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2921 fi 2922 fi 2923 fi 2924 fi 2925 CC=$ac_cv_prog_CC 2926 if test -n "$CC"; then 2927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2928 $as_echo "$CC" >&6; } 2929 else 2930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2931 $as_echo "no" >&6; } 2932 fi 2933 2934 2935 fi 2936 if test -z "$CC"; then 2937 if test -n "$ac_tool_prefix"; then 2938 for ac_prog in cl.exe 2939 do 2940 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2941 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2943 $as_echo_n "checking for $ac_word... " >&6; } 2944 if ${ac_cv_prog_CC+:} false; then : 2945 $as_echo_n "(cached) " >&6 2946 else 2947 if test -n "$CC"; then 2948 ac_cv_prog_CC="$CC" # Let the user override the test. 2949 else 2950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2951 for as_dir in $PATH 2952 do 2953 IFS=$as_save_IFS 2954 test -z "$as_dir" && as_dir=. 2955 for ac_exec_ext in '' $ac_executable_extensions; do 2956 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2957 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2958 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2959 break 2 2960 fi 2961 done 2962 done 2963 IFS=$as_save_IFS 2964 2965 fi 2966 fi 2967 CC=$ac_cv_prog_CC 2968 if test -n "$CC"; then 2969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2970 $as_echo "$CC" >&6; } 2971 else 2972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2973 $as_echo "no" >&6; } 2974 fi 2975 2976 2977 test -n "$CC" && break 2978 done 2979 fi 2980 if test -z "$CC"; then 2981 ac_ct_CC=$CC 2982 for ac_prog in cl.exe 2983 do 2984 # Extract the first word of "$ac_prog", so it can be a program name with args. 2985 set dummy $ac_prog; ac_word=$2 2986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2987 $as_echo_n "checking for $ac_word... " >&6; } 2988 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2989 $as_echo_n "(cached) " >&6 2990 else 2991 if test -n "$ac_ct_CC"; then 2992 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2993 else 2994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2995 for as_dir in $PATH 2996 do 2997 IFS=$as_save_IFS 2998 test -z "$as_dir" && as_dir=. 2999 for ac_exec_ext in '' $ac_executable_extensions; do 3000 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3001 ac_cv_prog_ac_ct_CC="$ac_prog" 3002 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3003 break 2 3004 fi 3005 done 3006 done 3007 IFS=$as_save_IFS 3008 3009 fi 3010 fi 3011 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3012 if test -n "$ac_ct_CC"; then 3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3014 $as_echo "$ac_ct_CC" >&6; } 3015 else 3016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3017 $as_echo "no" >&6; } 3018 fi 3019 3020 3021 test -n "$ac_ct_CC" && break 3022 done 3023 3024 if test "x$ac_ct_CC" = x; then 3025 CC="" 3026 else 3027 case $cross_compiling:$ac_tool_warned in 3028 yes:) 3029 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3030 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3031 ac_tool_warned=yes ;; 3032 esac 3033 CC=$ac_ct_CC 3034 fi 3035 fi 3036 3037 fi 3038 3039 3040 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3041 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3042 as_fn_error $? "no acceptable C compiler found in \$PATH 3043 See \`config.log' for more details" "$LINENO" 5; } 3044 3045 # Provide some information about the compiler. 3046 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3047 set X $ac_compile 3048 ac_compiler=$2 3049 for ac_option in --version -v -V -qversion; do 3050 { { ac_try="$ac_compiler $ac_option >&5" 3051 case "(($ac_try" in 3052 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3053 *) ac_try_echo=$ac_try;; 3054 esac 3055 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3056 $as_echo "$ac_try_echo"; } >&5 3057 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3058 ac_status=$? 3059 if test -s conftest.err; then 3060 sed '10a\ 3061 ... rest of stderr output deleted ... 3062 10q' conftest.err >conftest.er1 3063 cat conftest.er1 >&5 3064 fi 3065 rm -f conftest.er1 conftest.err 3066 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3067 test $ac_status = 0; } 3068 done 3069 3070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3071 /* end confdefs.h. */ 3072 3073 int 3074 main () 3075 { 3076 3077 ; 3078 return 0; 3079 } 3080 _ACEOF 3081 ac_clean_files_save=$ac_clean_files 3082 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3083 # Try to create an executable without -o first, disregard a.out. 3084 # It will help us diagnose broken compilers, and finding out an intuition 3085 # of exeext. 3086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3087 $as_echo_n "checking whether the C compiler works... " >&6; } 3088 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3089 3090 # The possible output files: 3091 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3092 3093 ac_rmfiles= 3094 for ac_file in $ac_files 3095 do 3096 case $ac_file in 3097 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3098 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3099 esac 3100 done 3101 rm -f $ac_rmfiles 3102 3103 if { { ac_try="$ac_link_default" 3104 case "(($ac_try" in 3105 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3106 *) ac_try_echo=$ac_try;; 3107 esac 3108 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3109 $as_echo "$ac_try_echo"; } >&5 3110 (eval "$ac_link_default") 2>&5 3111 ac_status=$? 3112 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3113 test $ac_status = 0; }; then : 3114 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3115 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3116 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3117 # so that the user can short-circuit this test for compilers unknown to 3118 # Autoconf. 3119 for ac_file in $ac_files '' 3120 do 3121 test -f "$ac_file" || continue 3122 case $ac_file in 3123 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3124 ;; 3125 [ab].out ) 3126 # We found the default executable, but exeext='' is most 3127 # certainly right. 3128 break;; 3129 *.* ) 3130 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3131 then :; else 3132 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3133 fi 3134 # We set ac_cv_exeext here because the later test for it is not 3135 # safe: cross compilers may not add the suffix if given an `-o' 3136 # argument, so we may need to know it at that point already. 3137 # Even if this section looks crufty: it has the advantage of 3138 # actually working. 3139 break;; 3140 * ) 3141 break;; 3142 esac 3143 done 3144 test "$ac_cv_exeext" = no && ac_cv_exeext= 3145 3146 else 3147 ac_file='' 3148 fi 3149 if test -z "$ac_file"; then : 3150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3151 $as_echo "no" >&6; } 3152 $as_echo "$as_me: failed program was:" >&5 3153 sed 's/^/| /' conftest.$ac_ext >&5 3154 3155 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3156 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3157 as_fn_error 77 "C compiler cannot create executables 3158 See \`config.log' for more details" "$LINENO" 5; } 3159 else 3160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3161 $as_echo "yes" >&6; } 3162 fi 3163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3164 $as_echo_n "checking for C compiler default output file name... " >&6; } 3165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3166 $as_echo "$ac_file" >&6; } 3167 ac_exeext=$ac_cv_exeext 3168 3169 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3170 ac_clean_files=$ac_clean_files_save 3171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3172 $as_echo_n "checking for suffix of executables... " >&6; } 3173 if { { ac_try="$ac_link" 3174 case "(($ac_try" in 3175 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3176 *) ac_try_echo=$ac_try;; 3177 esac 3178 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3179 $as_echo "$ac_try_echo"; } >&5 3180 (eval "$ac_link") 2>&5 3181 ac_status=$? 3182 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3183 test $ac_status = 0; }; then : 3184 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3185 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3186 # work properly (i.e., refer to `conftest.exe'), while it won't with 3187 # `rm'. 3188 for ac_file in conftest.exe conftest conftest.*; do 3189 test -f "$ac_file" || continue 3190 case $ac_file in 3191 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3192 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3193 break;; 3194 * ) break;; 3195 esac 3196 done 3197 else 3198 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3199 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3200 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3201 See \`config.log' for more details" "$LINENO" 5; } 3202 fi 3203 rm -f conftest conftest$ac_cv_exeext 3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3205 $as_echo "$ac_cv_exeext" >&6; } 3206 3207 rm -f conftest.$ac_ext 3208 EXEEXT=$ac_cv_exeext 3209 ac_exeext=$EXEEXT 3210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3211 /* end confdefs.h. */ 3212 #include <stdio.h> 3213 int 3214 main () 3215 { 3216 FILE *f = fopen ("conftest.out", "w"); 3217 return ferror (f) || fclose (f) != 0; 3218 3219 ; 3220 return 0; 3221 } 3222 _ACEOF 3223 ac_clean_files="$ac_clean_files conftest.out" 3224 # Check that the compiler produces executables we can run. If not, either 3225 # the compiler is broken, or we cross compile. 3226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3227 $as_echo_n "checking whether we are cross compiling... " >&6; } 3228 if test "$cross_compiling" != yes; then 3229 { { ac_try="$ac_link" 3230 case "(($ac_try" in 3231 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3232 *) ac_try_echo=$ac_try;; 3233 esac 3234 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3235 $as_echo "$ac_try_echo"; } >&5 3236 (eval "$ac_link") 2>&5 3237 ac_status=$? 3238 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3239 test $ac_status = 0; } 3240 if { ac_try='./conftest$ac_cv_exeext' 3241 { { case "(($ac_try" in 3242 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3243 *) ac_try_echo=$ac_try;; 3244 esac 3245 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3246 $as_echo "$ac_try_echo"; } >&5 3247 (eval "$ac_try") 2>&5 3248 ac_status=$? 3249 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3250 test $ac_status = 0; }; }; then 3251 cross_compiling=no 3252 else 3253 if test "$cross_compiling" = maybe; then 3254 cross_compiling=yes 3255 else 3256 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3257 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3258 as_fn_error $? "cannot run C compiled programs. 3259 If you meant to cross compile, use \`--host'. 3260 See \`config.log' for more details" "$LINENO" 5; } 3261 fi 3262 fi 3263 fi 3264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3265 $as_echo "$cross_compiling" >&6; } 3266 3267 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3268 ac_clean_files=$ac_clean_files_save 3269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3270 $as_echo_n "checking for suffix of object files... " >&6; } 3271 if ${ac_cv_objext+:} false; then : 3272 $as_echo_n "(cached) " >&6 3273 else 3274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3275 /* end confdefs.h. */ 3276 3277 int 3278 main () 3279 { 3280 3281 ; 3282 return 0; 3283 } 3284 _ACEOF 3285 rm -f conftest.o conftest.obj 3286 if { { ac_try="$ac_compile" 3287 case "(($ac_try" in 3288 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3289 *) ac_try_echo=$ac_try;; 3290 esac 3291 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3292 $as_echo "$ac_try_echo"; } >&5 3293 (eval "$ac_compile") 2>&5 3294 ac_status=$? 3295 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3296 test $ac_status = 0; }; then : 3297 for ac_file in conftest.o conftest.obj conftest.*; do 3298 test -f "$ac_file" || continue; 3299 case $ac_file in 3300 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3301 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3302 break;; 3303 esac 3304 done 3305 else 3306 $as_echo "$as_me: failed program was:" >&5 3307 sed 's/^/| /' conftest.$ac_ext >&5 3308 3309 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3310 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3311 as_fn_error $? "cannot compute suffix of object files: cannot compile 3312 See \`config.log' for more details" "$LINENO" 5; } 3313 fi 3314 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3315 fi 3316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3317 $as_echo "$ac_cv_objext" >&6; } 3318 OBJEXT=$ac_cv_objext 3319 ac_objext=$OBJEXT 3320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3321 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3322 if ${ac_cv_c_compiler_gnu+:} false; then : 3323 $as_echo_n "(cached) " >&6 3324 else 3325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3326 /* end confdefs.h. */ 3327 3328 int 3329 main () 3330 { 3331 #ifndef __GNUC__ 3332 choke me 3333 #endif 3334 3335 ; 3336 return 0; 3337 } 3338 _ACEOF 3339 if ac_fn_c_try_compile "$LINENO"; then : 3340 ac_compiler_gnu=yes 3341 else 3342 ac_compiler_gnu=no 3343 fi 3344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3345 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3346 3347 fi 3348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3349 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3350 if test $ac_compiler_gnu = yes; then 3351 GCC=yes 3352 else 3353 GCC= 3354 fi 3355 ac_test_CFLAGS=${CFLAGS+set} 3356 ac_save_CFLAGS=$CFLAGS 3357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3358 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3359 if ${ac_cv_prog_cc_g+:} false; then : 3360 $as_echo_n "(cached) " >&6 3361 else 3362 ac_save_c_werror_flag=$ac_c_werror_flag 3363 ac_c_werror_flag=yes 3364 ac_cv_prog_cc_g=no 3365 CFLAGS="-g" 3366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3367 /* end confdefs.h. */ 3368 3369 int 3370 main () 3371 { 3372 3373 ; 3374 return 0; 3375 } 3376 _ACEOF 3377 if ac_fn_c_try_compile "$LINENO"; then : 3378 ac_cv_prog_cc_g=yes 3379 else 3380 CFLAGS="" 3381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3382 /* end confdefs.h. */ 3383 3384 int 3385 main () 3386 { 3387 3388 ; 3389 return 0; 3390 } 3391 _ACEOF 3392 if ac_fn_c_try_compile "$LINENO"; then : 3393 3394 else 3395 ac_c_werror_flag=$ac_save_c_werror_flag 3396 CFLAGS="-g" 3397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3398 /* end confdefs.h. */ 3399 3400 int 3401 main () 3402 { 3403 3404 ; 3405 return 0; 3406 } 3407 _ACEOF 3408 if ac_fn_c_try_compile "$LINENO"; then : 3409 ac_cv_prog_cc_g=yes 3410 fi 3411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3412 fi 3413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3414 fi 3415 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3416 ac_c_werror_flag=$ac_save_c_werror_flag 3417 fi 3418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3419 $as_echo "$ac_cv_prog_cc_g" >&6; } 3420 if test "$ac_test_CFLAGS" = set; then 3421 CFLAGS=$ac_save_CFLAGS 3422 elif test $ac_cv_prog_cc_g = yes; then 3423 if test "$GCC" = yes; then 3424 CFLAGS="-g -O2" 3425 else 3426 CFLAGS="-g" 3427 fi 3428 else 3429 if test "$GCC" = yes; then 3430 CFLAGS="-O2" 3431 else 3432 CFLAGS= 3433 fi 3434 fi 3435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3436 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3437 if ${ac_cv_prog_cc_c89+:} false; then : 3438 $as_echo_n "(cached) " >&6 3439 else 3440 ac_cv_prog_cc_c89=no 3441 ac_save_CC=$CC 3442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3443 /* end confdefs.h. */ 3444 #include <stdarg.h> 3445 #include <stdio.h> 3446 struct stat; 3447 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3448 struct buf { int x; }; 3449 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3450 static char *e (p, i) 3451 char **p; 3452 int i; 3453 { 3454 return p[i]; 3455 } 3456 static char *f (char * (*g) (char **, int), char **p, ...) 3457 { 3458 char *s; 3459 va_list v; 3460 va_start (v,p); 3461 s = g (p, va_arg (v,int)); 3462 va_end (v); 3463 return s; 3464 } 3465 3466 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3467 function prototypes and stuff, but not '\xHH' hex character constants. 3468 These don't provoke an error unfortunately, instead are silently treated 3469 as 'x'. The following induces an error, until -std is added to get 3470 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3471 array size at least. It's necessary to write '\x00'==0 to get something 3472 that's true only with -std. */ 3473 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3474 3475 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3476 inside strings and character constants. */ 3477 #define FOO(x) 'x' 3478 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3479 3480 int test (int i, double x); 3481 struct s1 {int (*f) (int a);}; 3482 struct s2 {int (*f) (double a);}; 3483 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3484 int argc; 3485 char **argv; 3486 int 3487 main () 3488 { 3489 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3490 ; 3491 return 0; 3492 } 3493 _ACEOF 3494 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3495 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3496 do 3497 CC="$ac_save_CC $ac_arg" 3498 if ac_fn_c_try_compile "$LINENO"; then : 3499 ac_cv_prog_cc_c89=$ac_arg 3500 fi 3501 rm -f core conftest.err conftest.$ac_objext 3502 test "x$ac_cv_prog_cc_c89" != "xno" && break 3503 done 3504 rm -f conftest.$ac_ext 3505 CC=$ac_save_CC 3506 3507 fi 3508 # AC_CACHE_VAL 3509 case "x$ac_cv_prog_cc_c89" in 3510 x) 3511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3512 $as_echo "none needed" >&6; } ;; 3513 xno) 3514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3515 $as_echo "unsupported" >&6; } ;; 3516 *) 3517 CC="$CC $ac_cv_prog_cc_c89" 3518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3519 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3520 esac 3521 if test "x$ac_cv_prog_cc_c89" != xno; then : 3522 3523 fi 3524 3525 ac_ext=c 3526 ac_cpp='$CPP $CPPFLAGS' 3527 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3528 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3529 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3530 3531 ac_ext=c 3532 ac_cpp='$CPP $CPPFLAGS' 3533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3535 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3537 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3538 if ${am_cv_prog_cc_c_o+:} false; then : 3539 $as_echo_n "(cached) " >&6 3540 else 3541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3542 /* end confdefs.h. */ 3543 3544 int 3545 main () 3546 { 3547 3548 ; 3549 return 0; 3550 } 3551 _ACEOF 3552 # Make sure it works both with $CC and with simple cc. 3553 # Following AC_PROG_CC_C_O, we do the test twice because some 3554 # compilers refuse to overwrite an existing .o file with -o, 3555 # though they will create one. 3556 am_cv_prog_cc_c_o=yes 3557 for am_i in 1 2; do 3558 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3559 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3560 ac_status=$? 3561 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3562 (exit $ac_status); } \ 3563 && test -f conftest2.$ac_objext; then 3564 : OK 3565 else 3566 am_cv_prog_cc_c_o=no 3567 break 3568 fi 3569 done 3570 rm -f core conftest* 3571 unset am_i 3572 fi 3573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3574 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3575 if test "$am_cv_prog_cc_c_o" != yes; then 3576 # Losing compiler, so override with the script. 3577 # FIXME: It is wrong to rewrite CC. 3578 # But if we don't then we get into trouble of one sort or another. 3579 # A longer-term fix would be to have automake use am__CC in this case, 3580 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3581 CC="$am_aux_dir/compile $CC" 3582 fi 3583 ac_ext=c 3584 ac_cpp='$CPP $CPPFLAGS' 3585 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3586 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3587 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3588 3589 3590 3591 ac_ext=c 3592 ac_cpp='$CPP $CPPFLAGS' 3593 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3594 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3595 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3597 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3598 # On Suns, sometimes $CPP names a directory. 3599 if test -n "$CPP" && test -d "$CPP"; then 3600 CPP= 3601 fi 3602 if test -z "$CPP"; then 3603 if ${ac_cv_prog_CPP+:} false; then : 3604 $as_echo_n "(cached) " >&6 3605 else 3606 # Double quotes because CPP needs to be expanded 3607 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3608 do 3609 ac_preproc_ok=false 3610 for ac_c_preproc_warn_flag in '' yes 3611 do 3612 # Use a header file that comes with gcc, so configuring glibc 3613 # with a fresh cross-compiler works. 3614 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3615 # <limits.h> exists even on freestanding compilers. 3616 # On the NeXT, cc -E runs the code through the compiler's parser, 3617 # not just through cpp. "Syntax error" is here to catch this case. 3618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3619 /* end confdefs.h. */ 3620 #ifdef __STDC__ 3621 # include <limits.h> 3622 #else 3623 # include <assert.h> 3624 #endif 3625 Syntax error 3626 _ACEOF 3627 if ac_fn_c_try_cpp "$LINENO"; then : 3628 3629 else 3630 # Broken: fails on valid input. 3631 continue 3632 fi 3633 rm -f conftest.err conftest.i conftest.$ac_ext 3634 3635 # OK, works on sane cases. Now check whether nonexistent headers 3636 # can be detected and how. 3637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3638 /* end confdefs.h. */ 3639 #include <ac_nonexistent.h> 3640 _ACEOF 3641 if ac_fn_c_try_cpp "$LINENO"; then : 3642 # Broken: success on invalid input. 3643 continue 3644 else 3645 # Passes both tests. 3646 ac_preproc_ok=: 3647 break 3648 fi 3649 rm -f conftest.err conftest.i conftest.$ac_ext 3650 3651 done 3652 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3653 rm -f conftest.i conftest.err conftest.$ac_ext 3654 if $ac_preproc_ok; then : 3655 break 3656 fi 3657 3658 done 3659 ac_cv_prog_CPP=$CPP 3660 3661 fi 3662 CPP=$ac_cv_prog_CPP 3663 else 3664 ac_cv_prog_CPP=$CPP 3665 fi 3666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3667 $as_echo "$CPP" >&6; } 3668 ac_preproc_ok=false 3669 for ac_c_preproc_warn_flag in '' yes 3670 do 3671 # Use a header file that comes with gcc, so configuring glibc 3672 # with a fresh cross-compiler works. 3673 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3674 # <limits.h> exists even on freestanding compilers. 3675 # On the NeXT, cc -E runs the code through the compiler's parser, 3676 # not just through cpp. "Syntax error" is here to catch this case. 3677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3678 /* end confdefs.h. */ 3679 #ifdef __STDC__ 3680 # include <limits.h> 3681 #else 3682 # include <assert.h> 3683 #endif 3684 Syntax error 3685 _ACEOF 3686 if ac_fn_c_try_cpp "$LINENO"; then : 3687 3688 else 3689 # Broken: fails on valid input. 3690 continue 3691 fi 3692 rm -f conftest.err conftest.i conftest.$ac_ext 3693 3694 # OK, works on sane cases. Now check whether nonexistent headers 3695 # can be detected and how. 3696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3697 /* end confdefs.h. */ 3698 #include <ac_nonexistent.h> 3699 _ACEOF 3700 if ac_fn_c_try_cpp "$LINENO"; then : 3701 # Broken: success on invalid input. 3702 continue 3703 else 3704 # Passes both tests. 3705 ac_preproc_ok=: 3706 break 3707 fi 3708 rm -f conftest.err conftest.i conftest.$ac_ext 3709 3710 done 3711 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3712 rm -f conftest.i conftest.err conftest.$ac_ext 3713 if $ac_preproc_ok; then : 3714 3715 else 3716 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3717 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3718 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3719 See \`config.log' for more details" "$LINENO" 5; } 3720 fi 3721 3722 ac_ext=c 3723 ac_cpp='$CPP $CPPFLAGS' 3724 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3725 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3726 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3727 3728 3729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3730 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3731 if ${ac_cv_path_GREP+:} false; then : 3732 $as_echo_n "(cached) " >&6 3733 else 3734 if test -z "$GREP"; then 3735 ac_path_GREP_found=false 3736 # Loop through the user's path and test for each of PROGNAME-LIST 3737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3738 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3739 do 3740 IFS=$as_save_IFS 3741 test -z "$as_dir" && as_dir=. 3742 for ac_prog in grep ggrep; do 3743 for ac_exec_ext in '' $ac_executable_extensions; do 3744 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3745 as_fn_executable_p "$ac_path_GREP" || continue 3746 # Check for GNU ac_path_GREP and select it if it is found. 3747 # Check for GNU $ac_path_GREP 3748 case `"$ac_path_GREP" --version 2>&1` in 3749 *GNU*) 3750 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3751 *) 3752 ac_count=0 3753 $as_echo_n 0123456789 >"conftest.in" 3754 while : 3755 do 3756 cat "conftest.in" "conftest.in" >"conftest.tmp" 3757 mv "conftest.tmp" "conftest.in" 3758 cp "conftest.in" "conftest.nl" 3759 $as_echo 'GREP' >> "conftest.nl" 3760 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3761 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3762 as_fn_arith $ac_count + 1 && ac_count=$as_val 3763 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3764 # Best one so far, save it but keep looking for a better one 3765 ac_cv_path_GREP="$ac_path_GREP" 3766 ac_path_GREP_max=$ac_count 3767 fi 3768 # 10*(2^10) chars as input seems more than enough 3769 test $ac_count -gt 10 && break 3770 done 3771 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3772 esac 3773 3774 $ac_path_GREP_found && break 3 3775 done 3776 done 3777 done 3778 IFS=$as_save_IFS 3779 if test -z "$ac_cv_path_GREP"; then 3780 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3781 fi 3782 else 3783 ac_cv_path_GREP=$GREP 3784 fi 3785 3786 fi 3787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3788 $as_echo "$ac_cv_path_GREP" >&6; } 3789 GREP="$ac_cv_path_GREP" 3790 3791 3792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3793 $as_echo_n "checking for egrep... " >&6; } 3794 if ${ac_cv_path_EGREP+:} false; then : 3795 $as_echo_n "(cached) " >&6 3796 else 3797 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3798 then ac_cv_path_EGREP="$GREP -E" 3799 else 3800 if test -z "$EGREP"; then 3801 ac_path_EGREP_found=false 3802 # Loop through the user's path and test for each of PROGNAME-LIST 3803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3804 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3805 do 3806 IFS=$as_save_IFS 3807 test -z "$as_dir" && as_dir=. 3808 for ac_prog in egrep; do 3809 for ac_exec_ext in '' $ac_executable_extensions; do 3810 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3811 as_fn_executable_p "$ac_path_EGREP" || continue 3812 # Check for GNU ac_path_EGREP and select it if it is found. 3813 # Check for GNU $ac_path_EGREP 3814 case `"$ac_path_EGREP" --version 2>&1` in 3815 *GNU*) 3816 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3817 *) 3818 ac_count=0 3819 $as_echo_n 0123456789 >"conftest.in" 3820 while : 3821 do 3822 cat "conftest.in" "conftest.in" >"conftest.tmp" 3823 mv "conftest.tmp" "conftest.in" 3824 cp "conftest.in" "conftest.nl" 3825 $as_echo 'EGREP' >> "conftest.nl" 3826 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3827 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3828 as_fn_arith $ac_count + 1 && ac_count=$as_val 3829 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3830 # Best one so far, save it but keep looking for a better one 3831 ac_cv_path_EGREP="$ac_path_EGREP" 3832 ac_path_EGREP_max=$ac_count 3833 fi 3834 # 10*(2^10) chars as input seems more than enough 3835 test $ac_count -gt 10 && break 3836 done 3837 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3838 esac 3839 3840 $ac_path_EGREP_found && break 3 3841 done 3842 done 3843 done 3844 IFS=$as_save_IFS 3845 if test -z "$ac_cv_path_EGREP"; then 3846 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3847 fi 3848 else 3849 ac_cv_path_EGREP=$EGREP 3850 fi 3851 3852 fi 3853 fi 3854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3855 $as_echo "$ac_cv_path_EGREP" >&6; } 3856 EGREP="$ac_cv_path_EGREP" 3857 3858 3859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3860 $as_echo_n "checking for ANSI C header files... " >&6; } 3861 if ${ac_cv_header_stdc+:} false; then : 3862 $as_echo_n "(cached) " >&6 3863 else 3864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3865 /* end confdefs.h. */ 3866 #include <stdlib.h> 3867 #include <stdarg.h> 3868 #include <string.h> 3869 #include <float.h> 3870 3871 int 3872 main () 3873 { 3874 3875 ; 3876 return 0; 3877 } 3878 _ACEOF 3879 if ac_fn_c_try_compile "$LINENO"; then : 3880 ac_cv_header_stdc=yes 3881 else 3882 ac_cv_header_stdc=no 3883 fi 3884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3885 3886 if test $ac_cv_header_stdc = yes; then 3887 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3889 /* end confdefs.h. */ 3890 #include <string.h> 3891 3892 _ACEOF 3893 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3894 $EGREP "memchr" >/dev/null 2>&1; then : 3895 3896 else 3897 ac_cv_header_stdc=no 3898 fi 3899 rm -f conftest* 3900 3901 fi 3902 3903 if test $ac_cv_header_stdc = yes; then 3904 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3906 /* end confdefs.h. */ 3907 #include <stdlib.h> 3908 3909 _ACEOF 3910 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3911 $EGREP "free" >/dev/null 2>&1; then : 3912 3913 else 3914 ac_cv_header_stdc=no 3915 fi 3916 rm -f conftest* 3917 3918 fi 3919 3920 if test $ac_cv_header_stdc = yes; then 3921 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3922 if test "$cross_compiling" = yes; then : 3923 : 3924 else 3925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3926 /* end confdefs.h. */ 3927 #include <ctype.h> 3928 #include <stdlib.h> 3929 #if ((' ' & 0x0FF) == 0x020) 3930 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3931 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3932 #else 3933 # define ISLOWER(c) \ 3934 (('a' <= (c) && (c) <= 'i') \ 3935 || ('j' <= (c) && (c) <= 'r') \ 3936 || ('s' <= (c) && (c) <= 'z')) 3937 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3938 #endif 3939 3940 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3941 int 3942 main () 3943 { 3944 int i; 3945 for (i = 0; i < 256; i++) 3946 if (XOR (islower (i), ISLOWER (i)) 3947 || toupper (i) != TOUPPER (i)) 3948 return 2; 3949 return 0; 3950 } 3951 _ACEOF 3952 if ac_fn_c_try_run "$LINENO"; then : 3953 3954 else 3955 ac_cv_header_stdc=no 3956 fi 3957 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3958 conftest.$ac_objext conftest.beam conftest.$ac_ext 3959 fi 3960 3961 fi 3962 fi 3963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3964 $as_echo "$ac_cv_header_stdc" >&6; } 3965 if test $ac_cv_header_stdc = yes; then 3966 3967 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3968 3969 fi 3970 3971 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3972 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3973 inttypes.h stdint.h unistd.h 3974 do : 3975 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3976 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3977 " 3978 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3979 cat >>confdefs.h <<_ACEOF 3980 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3981 _ACEOF 3982 3983 fi 3984 3985 done 3986 3987 3988 3989 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3990 if test "x$ac_cv_header_minix_config_h" = xyes; then : 3991 MINIX=yes 3992 else 3993 MINIX= 3994 fi 3995 3996 3997 if test "$MINIX" = yes; then 3998 3999 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4000 4001 4002 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4003 4004 4005 $as_echo "#define _MINIX 1" >>confdefs.h 4006 4007 fi 4008 4009 4010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4011 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4012 if ${ac_cv_safe_to_define___extensions__+:} false; then : 4013 $as_echo_n "(cached) " >&6 4014 else 4015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4016 /* end confdefs.h. */ 4017 4018 # define __EXTENSIONS__ 1 4019 $ac_includes_default 4020 int 4021 main () 4022 { 4023 4024 ; 4025 return 0; 4026 } 4027 _ACEOF 4028 if ac_fn_c_try_compile "$LINENO"; then : 4029 ac_cv_safe_to_define___extensions__=yes 4030 else 4031 ac_cv_safe_to_define___extensions__=no 4032 fi 4033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4034 fi 4035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4036 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4037 test $ac_cv_safe_to_define___extensions__ = yes && 4038 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4039 4040 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4041 4042 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4043 4044 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4045 4046 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4047 4048 4049 4050 # Initialize Automake 4051 am__api_version='1.15' 4052 4053 # Find a good install program. We prefer a C program (faster), 4054 # so one script is as good as another. But avoid the broken or 4055 # incompatible versions: 4056 # SysV /etc/install, /usr/sbin/install 4057 # SunOS /usr/etc/install 4058 # IRIX /sbin/install 4059 # AIX /bin/install 4060 # AmigaOS /C/install, which installs bootblocks on floppy discs 4061 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4062 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 4063 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4064 # OS/2's system install, which has a completely different semantic 4065 # ./install, which can be erroneously created by make from ./install.sh. 4066 # Reject install programs that cannot install multiple files. 4067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4068 $as_echo_n "checking for a BSD-compatible install... " >&6; } 4069 if test -z "$INSTALL"; then 4070 if ${ac_cv_path_install+:} false; then : 4071 $as_echo_n "(cached) " >&6 4072 else 4073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4074 for as_dir in $PATH 4075 do 4076 IFS=$as_save_IFS 4077 test -z "$as_dir" && as_dir=. 4078 # Account for people who put trailing slashes in PATH elements. 4079 case $as_dir/ in #(( 4080 ./ | .// | /[cC]/* | \ 4081 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4082 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4083 /usr/ucb/* ) ;; 4084 *) 4085 # OSF1 and SCO ODT 3.0 have their own names for install. 4086 # Don't use installbsd from OSF since it installs stuff as root 4087 # by default. 4088 for ac_prog in ginstall scoinst install; do 4089 for ac_exec_ext in '' $ac_executable_extensions; do 4090 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 4091 if test $ac_prog = install && 4092 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4093 # AIX install. It has an incompatible calling convention. 4094 : 4095 elif test $ac_prog = install && 4096 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4097 # program-specific install script used by HP pwplus--don't use. 4098 : 4099 else 4100 rm -rf conftest.one conftest.two conftest.dir 4101 echo one > conftest.one 4102 echo two > conftest.two 4103 mkdir conftest.dir 4104 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4105 test -s conftest.one && test -s conftest.two && 4106 test -s conftest.dir/conftest.one && 4107 test -s conftest.dir/conftest.two 4108 then 4109 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4110 break 3 4111 fi 4112 fi 4113 fi 4114 done 4115 done 4116 ;; 4117 esac 4118 4119 done 4120 IFS=$as_save_IFS 4121 4122 rm -rf conftest.one conftest.two conftest.dir 4123 4124 fi 4125 if test "${ac_cv_path_install+set}" = set; then 4126 INSTALL=$ac_cv_path_install 4127 else 4128 # As a last resort, use the slow shell script. Don't cache a 4129 # value for INSTALL within a source directory, because that will 4130 # break other packages using the cache if that directory is 4131 # removed, or if the value is a relative name. 4132 INSTALL=$ac_install_sh 4133 fi 4134 fi 4135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4136 $as_echo "$INSTALL" >&6; } 4137 4138 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4139 # It thinks the first close brace ends the variable substitution. 4140 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4141 4142 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4143 4144 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4145 4146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 4147 $as_echo_n "checking whether build environment is sane... " >&6; } 4148 # Reject unsafe characters in $srcdir or the absolute working directory 4149 # name. Accept space and tab only in the latter. 4150 am_lf=' 4151 ' 4152 case `pwd` in 4153 *[\\\"\#\$\&\'\`$am_lf]*) 4154 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 4155 esac 4156 case $srcdir in 4157 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 4158 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 4159 esac 4160 4161 # Do 'set' in a subshell so we don't clobber the current shell's 4162 # arguments. Must try -L first in case configure is actually a 4163 # symlink; some systems play weird games with the mod time of symlinks 4164 # (eg FreeBSD returns the mod time of the symlink's containing 4165 # directory). 4166 if ( 4167 am_has_slept=no 4168 for am_try in 1 2; do 4169 echo "timestamp, slept: $am_has_slept" > conftest.file 4170 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 4171 if test "$*" = "X"; then 4172 # -L didn't work. 4173 set X `ls -t "$srcdir/configure" conftest.file` 4174 fi 4175 if test "$*" != "X $srcdir/configure conftest.file" \ 4176 && test "$*" != "X conftest.file $srcdir/configure"; then 4177 4178 # If neither matched, then we have a broken ls. This can happen 4179 # if, for instance, CONFIG_SHELL is bash and it inherits a 4180 # broken ls alias from the environment. This has actually 4181 # happened. Such a system could not be considered "sane". 4182 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 4183 alias in your environment" "$LINENO" 5 4184 fi 4185 if test "$2" = conftest.file || test $am_try -eq 2; then 4186 break 4187 fi 4188 # Just in case. 4189 sleep 1 4190 am_has_slept=yes 4191 done 4192 test "$2" = conftest.file 4193 ) 4194 then 4195 # Ok. 4196 : 4197 else 4198 as_fn_error $? "newly created file is older than distributed files! 4199 Check your system clock" "$LINENO" 5 4200 fi 4201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4202 $as_echo "yes" >&6; } 4203 # If we didn't sleep, we still need to ensure time stamps of config.status and 4204 # generated files are strictly newer. 4205 am_sleep_pid= 4206 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 4207 ( sleep 1 ) & 4208 am_sleep_pid=$! 4209 fi 4210 4211 rm -f conftest.file 4212 4213 test "$program_prefix" != NONE && 4214 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4215 # Use a double $ so make ignores it. 4216 test "$program_suffix" != NONE && 4217 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4218 # Double any \ or $. 4219 # By default was `s,x,x', remove it if useless. 4220 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4221 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 4222 4223 if test x"${MISSING+set}" != xset; then 4224 case $am_aux_dir in 4225 *\ * | *\ *) 4226 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 4227 *) 4228 MISSING="\${SHELL} $am_aux_dir/missing" ;; 4229 esac 4230 fi 4231 # Use eval to expand $SHELL 4232 if eval "$MISSING --is-lightweight"; then 4233 am_missing_run="$MISSING " 4234 else 4235 am_missing_run= 4236 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4237 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4238 fi 4239 4240 if test x"${install_sh+set}" != xset; then 4241 case $am_aux_dir in 4242 *\ * | *\ *) 4243 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4244 *) 4245 install_sh="\${SHELL} $am_aux_dir/install-sh" 4246 esac 4247 fi 4248 4249 # Installed binaries are usually stripped using 'strip' when the user 4250 # run "make install-strip". However 'strip' might not be the right 4251 # tool to use in cross-compilation environments, therefore Automake 4252 # will honor the 'STRIP' environment variable to overrule this program. 4253 if test "$cross_compiling" != no; then 4254 if test -n "$ac_tool_prefix"; then 4255 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4256 set dummy ${ac_tool_prefix}strip; ac_word=$2 4257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4258 $as_echo_n "checking for $ac_word... " >&6; } 4259 if ${ac_cv_prog_STRIP+:} false; then : 4260 $as_echo_n "(cached) " >&6 4261 else 4262 if test -n "$STRIP"; then 4263 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4264 else 4265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4266 for as_dir in $PATH 4267 do 4268 IFS=$as_save_IFS 4269 test -z "$as_dir" && as_dir=. 4270 for ac_exec_ext in '' $ac_executable_extensions; do 4271 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4272 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4273 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4274 break 2 4275 fi 4276 done 4277 done 4278 IFS=$as_save_IFS 4279 4280 fi 4281 fi 4282 STRIP=$ac_cv_prog_STRIP 4283 if test -n "$STRIP"; then 4284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4285 $as_echo "$STRIP" >&6; } 4286 else 4287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4288 $as_echo "no" >&6; } 4289 fi 4290 4291 4292 fi 4293 if test -z "$ac_cv_prog_STRIP"; then 4294 ac_ct_STRIP=$STRIP 4295 # Extract the first word of "strip", so it can be a program name with args. 4296 set dummy strip; ac_word=$2 4297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4298 $as_echo_n "checking for $ac_word... " >&6; } 4299 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 4300 $as_echo_n "(cached) " >&6 4301 else 4302 if test -n "$ac_ct_STRIP"; then 4303 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4304 else 4305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4306 for as_dir in $PATH 4307 do 4308 IFS=$as_save_IFS 4309 test -z "$as_dir" && as_dir=. 4310 for ac_exec_ext in '' $ac_executable_extensions; do 4311 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4312 ac_cv_prog_ac_ct_STRIP="strip" 4313 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4314 break 2 4315 fi 4316 done 4317 done 4318 IFS=$as_save_IFS 4319 4320 fi 4321 fi 4322 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4323 if test -n "$ac_ct_STRIP"; then 4324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4325 $as_echo "$ac_ct_STRIP" >&6; } 4326 else 4327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4328 $as_echo "no" >&6; } 4329 fi 4330 4331 if test "x$ac_ct_STRIP" = x; then 4332 STRIP=":" 4333 else 4334 case $cross_compiling:$ac_tool_warned in 4335 yes:) 4336 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4337 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4338 ac_tool_warned=yes ;; 4339 esac 4340 STRIP=$ac_ct_STRIP 4341 fi 4342 else 4343 STRIP="$ac_cv_prog_STRIP" 4344 fi 4345 4346 fi 4347 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4348 4349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 4350 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 4351 if test -z "$MKDIR_P"; then 4352 if ${ac_cv_path_mkdir+:} false; then : 4353 $as_echo_n "(cached) " >&6 4354 else 4355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4356 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4357 do 4358 IFS=$as_save_IFS 4359 test -z "$as_dir" && as_dir=. 4360 for ac_prog in mkdir gmkdir; do 4361 for ac_exec_ext in '' $ac_executable_extensions; do 4362 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 4363 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 4364 'mkdir (GNU coreutils) '* | \ 4365 'mkdir (coreutils) '* | \ 4366 'mkdir (fileutils) '4.1*) 4367 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 4368 break 3;; 4369 esac 4370 done 4371 done 4372 done 4373 IFS=$as_save_IFS 4374 4375 fi 4376 4377 test -d ./--version && rmdir ./--version 4378 if test "${ac_cv_path_mkdir+set}" = set; then 4379 MKDIR_P="$ac_cv_path_mkdir -p" 4380 else 4381 # As a last resort, use the slow shell script. Don't cache a 4382 # value for MKDIR_P within a source directory, because that will 4383 # break other packages using the cache if that directory is 4384 # removed, or if the value is a relative name. 4385 MKDIR_P="$ac_install_sh -d" 4386 fi 4387 fi 4388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4389 $as_echo "$MKDIR_P" >&6; } 4390 4391 for ac_prog in gawk mawk nawk awk 4392 do 4393 # Extract the first word of "$ac_prog", so it can be a program name with args. 4394 set dummy $ac_prog; ac_word=$2 4395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4396 $as_echo_n "checking for $ac_word... " >&6; } 4397 if ${ac_cv_prog_AWK+:} false; then : 4398 $as_echo_n "(cached) " >&6 4399 else 4400 if test -n "$AWK"; then 4401 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4402 else 4403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4404 for as_dir in $PATH 4405 do 4406 IFS=$as_save_IFS 4407 test -z "$as_dir" && as_dir=. 4408 for ac_exec_ext in '' $ac_executable_extensions; do 4409 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4410 ac_cv_prog_AWK="$ac_prog" 4411 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4412 break 2 4413 fi 4414 done 4415 done 4416 IFS=$as_save_IFS 4417 4418 fi 4419 fi 4420 AWK=$ac_cv_prog_AWK 4421 if test -n "$AWK"; then 4422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4423 $as_echo "$AWK" >&6; } 4424 else 4425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4426 $as_echo "no" >&6; } 4427 fi 4428 4429 4430 test -n "$AWK" && break 4431 done 4432 4433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4434 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4582 fi 4583 fi 4584 4585 # test whether we have cygpath 4586 if test -z "$CYGPATH_W"; then 4587 if (cygpath --version) >/dev/null 2>/dev/null; then 4588 CYGPATH_W='cygpath -w' 4589 else 4590 CYGPATH_W=echo 4591 fi 4592 fi 4593 4594 4595 # Define the identity of the package. 4596 PACKAGE='libX11' 4597 VERSION='1.8.4' 4598 4599 4600 cat >>confdefs.h <<_ACEOF 4601 #define PACKAGE "$PACKAGE" 4602 _ACEOF 4603 4604 4605 cat >>confdefs.h <<_ACEOF 4606 #define VERSION "$VERSION" 4607 _ACEOF 4608 4609 # Some tools Automake needs. 4610 4611 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4612 4613 4614 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4615 4616 4617 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4618 4619 4620 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4621 4622 4623 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4624 4625 # For better backward compatibility. 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" >&6; } 4998 if ${ac_cv_path_FGREP+:} false; then : 4999 $as_echo_n "(cached) " >&6 5000 else 5001 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5002 then ac_cv_path_FGREP="$GREP -F" 5003 else 5004 if test -z "$FGREP"; then 5005 ac_path_FGREP_found=false 5006 # Loop through the user's path and test for each of PROGNAME-LIST 5007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5008 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5009 do 5010 IFS=$as_save_IFS 5011 test -z "$as_dir" && as_dir=. 5012 for ac_prog in fgrep; do 5013 for ac_exec_ext in '' $ac_executable_extensions; do 5014 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5015 as_fn_executable_p "$ac_path_FGREP" || continue 5016 # Check for GNU ac_path_FGREP and select it if it is found. 5017 # Check for GNU $ac_path_FGREP 5018 case `"$ac_path_FGREP" --version 2>&1` in 5019 *GNU*) 5020 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5021 *) 5022 ac_count=0 5023 $as_echo_n 0123456789 >"conftest.in" 5024 while : 5025 do 5026 cat "conftest.in" "conftest.in" >"conftest.tmp" 5027 mv "conftest.tmp" "conftest.in" 5028 cp "conftest.in" "conftest.nl" 5029 $as_echo 'FGREP' >> "conftest.nl" 5030 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5031 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5032 as_fn_arith $ac_count + 1 && ac_count=$as_val 5033 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5034 # Best one so far, save it but keep looking for a better one 5035 ac_cv_path_FGREP="$ac_path_FGREP" 5036 ac_path_FGREP_max=$ac_count 5037 fi 5038 # 10*(2^10) chars as input seems more than enough 5039 test $ac_count -gt 10 && break 5040 done 5041 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5042 esac 5043 5044 $ac_path_FGREP_found && break 3 5045 done 5046 done 5047 done 5048 IFS=$as_save_IFS 5049 if test -z "$ac_cv_path_FGREP"; then 5050 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5051 fi 5052 else 5053 ac_cv_path_FGREP=$FGREP 5054 fi 5055 5056 fi 5057 fi 5058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5059 $as_echo "$ac_cv_path_FGREP" >&6; } 5060 FGREP="$ac_cv_path_FGREP" 5061 5062 5063 test -z "$GREP" && GREP=grep 5064 5065 5066 5067 5068 5069 5070 5071 5072 5073 5074 5075 5076 5077 5078 5079 5080 5081 5082 5083 # Check whether --with-gnu-ld was given. 5084 if test "${with_gnu_ld+set}" = set; then : 5085 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5086 else 5087 with_gnu_ld=no 5088 fi 5089 5090 ac_prog=ld 5091 if test yes = "$GCC"; then 5092 # Check if gcc -print-prog-name=ld gives a path. 5093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5094 $as_echo_n "checking for ld used by $CC... " >&6; } 5095 case $host in 5096 *-*-mingw*) 5097 # gcc leaves a trailing carriage return, which upsets mingw 5098 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5099 *) 5100 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5101 esac 5102 case $ac_prog in 5103 # Accept absolute paths. 5104 [\\/]* | ?:[\\/]*) 5105 re_direlt='/[^/][^/]*/\.\./' 5106 # Canonicalize the pathname of ld 5107 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5108 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5109 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5110 done 5111 test -z "$LD" && LD=$ac_prog 5112 ;; 5113 "") 5114 # If it fails, then pretend we aren't using GCC. 5115 ac_prog=ld 5116 ;; 5117 *) 5118 # If it is relative, then search for the first ld in PATH. 5119 with_gnu_ld=unknown 5120 ;; 5121 esac 5122 elif test yes = "$with_gnu_ld"; then 5123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5124 $as_echo_n "checking for GNU ld... " >&6; } 5125 else 5126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5127 $as_echo_n "checking for non-GNU ld... " >&6; } 5128 fi 5129 if ${lt_cv_path_LD+:} false; then : 5130 $as_echo_n "(cached) " >&6 5131 else 5132 if test -z "$LD"; then 5133 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5134 for ac_dir in $PATH; do 5135 IFS=$lt_save_ifs 5136 test -z "$ac_dir" && ac_dir=. 5137 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5138 lt_cv_path_LD=$ac_dir/$ac_prog 5139 # Check to see if the program is GNU ld. I'd rather use --version, 5140 # but apparently some variants of GNU ld only accept -v. 5141 # Break only if it was the GNU/non-GNU ld that we prefer. 5142 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5143 *GNU* | *'with BFD'*) 5144 test no != "$with_gnu_ld" && break 5145 ;; 5146 *) 5147 test yes != "$with_gnu_ld" && break 5148 ;; 5149 esac 5150 fi 5151 done 5152 IFS=$lt_save_ifs 5153 else 5154 lt_cv_path_LD=$LD # Let the user override the test with a path. 5155 fi 5156 fi 5157 5158 LD=$lt_cv_path_LD 5159 if test -n "$LD"; then 5160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5161 $as_echo "$LD" >&6; } 5162 else 5163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5164 $as_echo "no" >&6; } 5165 fi 5166 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5168 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5169 if ${lt_cv_prog_gnu_ld+:} false; then : 5170 $as_echo_n "(cached) " >&6 5171 else 5172 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5173 case `$LD -v 2>&1 </dev/null` in 5174 *GNU* | *'with BFD'*) 5175 lt_cv_prog_gnu_ld=yes 5176 ;; 5177 *) 5178 lt_cv_prog_gnu_ld=no 5179 ;; 5180 esac 5181 fi 5182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5183 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5184 with_gnu_ld=$lt_cv_prog_gnu_ld 5185 5186 5187 5188 5189 5190 5191 5192 5193 5194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5195 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5196 if ${lt_cv_path_NM+:} false; then : 5197 $as_echo_n "(cached) " >&6 5198 else 5199 if test -n "$NM"; then 5200 # Let the user override the test. 5201 lt_cv_path_NM=$NM 5202 else 5203 lt_nm_to_check=${ac_tool_prefix}nm 5204 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5205 lt_nm_to_check="$lt_nm_to_check nm" 5206 fi 5207 for lt_tmp_nm in $lt_nm_to_check; do 5208 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5209 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5210 IFS=$lt_save_ifs 5211 test -z "$ac_dir" && ac_dir=. 5212 tmp_nm=$ac_dir/$lt_tmp_nm 5213 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5214 # Check to see if the nm accepts a BSD-compat flag. 5215 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5216 # nm: unknown option "B" ignored 5217 # Tru64's nm complains that /dev/null is an invalid object file 5218 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5219 case $build_os in 5220 mingw*) lt_bad_file=conftest.nm/nofile ;; 5221 *) lt_bad_file=/dev/null ;; 5222 esac 5223 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 5224 *$lt_bad_file* | *'Invalid file or object type'*) 5225 lt_cv_path_NM="$tmp_nm -B" 5226 break 2 5227 ;; 5228 *) 5229 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5230 */dev/null*) 5231 lt_cv_path_NM="$tmp_nm -p" 5232 break 2 5233 ;; 5234 *) 5235 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5236 continue # so that we can try to find one that supports BSD flags 5237 ;; 5238 esac 5239 ;; 5240 esac 5241 fi 5242 done 5243 IFS=$lt_save_ifs 5244 done 5245 : ${lt_cv_path_NM=no} 5246 fi 5247 fi 5248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5249 $as_echo "$lt_cv_path_NM" >&6; } 5250 if test no != "$lt_cv_path_NM"; then 5251 NM=$lt_cv_path_NM 5252 else 5253 # Didn't find any BSD compatible name lister, look for dumpbin. 5254 if test -n "$DUMPBIN"; then : 5255 # Let the user override the test. 5256 else 5257 if test -n "$ac_tool_prefix"; then 5258 for ac_prog in dumpbin "link -dump" 5259 do 5260 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5261 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5263 $as_echo_n "checking for $ac_word... " >&6; } 5264 if ${ac_cv_prog_DUMPBIN+:} false; then : 5265 $as_echo_n "(cached) " >&6 5266 else 5267 if test -n "$DUMPBIN"; then 5268 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5269 else 5270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5271 for as_dir in $PATH 5272 do 5273 IFS=$as_save_IFS 5274 test -z "$as_dir" && as_dir=. 5275 for ac_exec_ext in '' $ac_executable_extensions; do 5276 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5277 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5278 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5279 break 2 5280 fi 5281 done 5282 done 5283 IFS=$as_save_IFS 5284 5285 fi 5286 fi 5287 DUMPBIN=$ac_cv_prog_DUMPBIN 5288 if test -n "$DUMPBIN"; then 5289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5290 $as_echo "$DUMPBIN" >&6; } 5291 else 5292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5293 $as_echo "no" >&6; } 5294 fi 5295 5296 5297 test -n "$DUMPBIN" && break 5298 done 5299 fi 5300 if test -z "$DUMPBIN"; then 5301 ac_ct_DUMPBIN=$DUMPBIN 5302 for ac_prog in dumpbin "link -dump" 5303 do 5304 # Extract the first word of "$ac_prog", so it can be a program name with args. 5305 set dummy $ac_prog; ac_word=$2 5306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5307 $as_echo_n "checking for $ac_word... " >&6; } 5308 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5309 $as_echo_n "(cached) " >&6 5310 else 5311 if test -n "$ac_ct_DUMPBIN"; then 5312 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5313 else 5314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5315 for as_dir in $PATH 5316 do 5317 IFS=$as_save_IFS 5318 test -z "$as_dir" && as_dir=. 5319 for ac_exec_ext in '' $ac_executable_extensions; do 5320 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5321 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5322 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5323 break 2 5324 fi 5325 done 5326 done 5327 IFS=$as_save_IFS 5328 5329 fi 5330 fi 5331 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5332 if test -n "$ac_ct_DUMPBIN"; then 5333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5334 $as_echo "$ac_ct_DUMPBIN" >&6; } 5335 else 5336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5337 $as_echo "no" >&6; } 5338 fi 5339 5340 5341 test -n "$ac_ct_DUMPBIN" && break 5342 done 5343 5344 if test "x$ac_ct_DUMPBIN" = x; then 5345 DUMPBIN=":" 5346 else 5347 case $cross_compiling:$ac_tool_warned in 5348 yes:) 5349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5350 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5351 ac_tool_warned=yes ;; 5352 esac 5353 DUMPBIN=$ac_ct_DUMPBIN 5354 fi 5355 fi 5356 5357 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 5358 *COFF*) 5359 DUMPBIN="$DUMPBIN -symbols -headers" 5360 ;; 5361 *) 5362 DUMPBIN=: 5363 ;; 5364 esac 5365 fi 5366 5367 if test : != "$DUMPBIN"; then 5368 NM=$DUMPBIN 5369 fi 5370 fi 5371 test -z "$NM" && NM=nm 5372 5373 5374 5375 5376 5377 5378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5379 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5380 if ${lt_cv_nm_interface+:} false; then : 5381 $as_echo_n "(cached) " >&6 5382 else 5383 lt_cv_nm_interface="BSD nm" 5384 echo "int some_variable = 0;" > conftest.$ac_ext 5385 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5386 (eval "$ac_compile" 2>conftest.err) 5387 cat conftest.err >&5 5388 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5389 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5390 cat conftest.err >&5 5391 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5392 cat conftest.out >&5 5393 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5394 lt_cv_nm_interface="MS dumpbin" 5395 fi 5396 rm -f conftest* 5397 fi 5398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5399 $as_echo "$lt_cv_nm_interface" >&6; } 5400 5401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5402 $as_echo_n "checking whether ln -s works... " >&6; } 5403 LN_S=$as_ln_s 5404 if test "$LN_S" = "ln -s"; then 5405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5406 $as_echo "yes" >&6; } 5407 else 5408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5409 $as_echo "no, using $LN_S" >&6; } 5410 fi 5411 5412 # find the maximum length of command line arguments 5413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5414 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5415 if ${lt_cv_sys_max_cmd_len+:} false; then : 5416 $as_echo_n "(cached) " >&6 5417 else 5418 i=0 5419 teststring=ABCD 5420 5421 case $build_os in 5422 msdosdjgpp*) 5423 # On DJGPP, this test can blow up pretty badly due to problems in libc 5424 # (any single argument exceeding 2000 bytes causes a buffer overrun 5425 # during glob expansion). Even if it were fixed, the result of this 5426 # check would be larger than it should be. 5427 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5428 ;; 5429 5430 gnu*) 5431 # Under GNU Hurd, this test is not required because there is 5432 # no limit to the length of command line arguments. 5433 # Libtool will interpret -1 as no limit whatsoever 5434 lt_cv_sys_max_cmd_len=-1; 5435 ;; 5436 5437 cygwin* | mingw* | cegcc*) 5438 # On Win9x/ME, this test blows up -- it succeeds, but takes 5439 # about 5 minutes as the teststring grows exponentially. 5440 # Worse, since 9x/ME are not pre-emptively multitasking, 5441 # you end up with a "frozen" computer, even though with patience 5442 # the test eventually succeeds (with a max line length of 256k). 5443 # Instead, let's just punt: use the minimum linelength reported by 5444 # all of the supported platforms: 8192 (on NT/2K/XP). 5445 lt_cv_sys_max_cmd_len=8192; 5446 ;; 5447 5448 mint*) 5449 # On MiNT this can take a long time and run out of memory. 5450 lt_cv_sys_max_cmd_len=8192; 5451 ;; 5452 5453 amigaos*) 5454 # On AmigaOS with pdksh, this test takes hours, literally. 5455 # So we just punt and use a minimum line length of 8192. 5456 lt_cv_sys_max_cmd_len=8192; 5457 ;; 5458 5459 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 5460 # This has been around since 386BSD, at least. Likely further. 5461 if test -x /sbin/sysctl; then 5462 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5463 elif test -x /usr/sbin/sysctl; then 5464 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5465 else 5466 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5467 fi 5468 # And add a safety zone 5469 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5470 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5471 ;; 5472 5473 interix*) 5474 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5475 lt_cv_sys_max_cmd_len=196608 5476 ;; 5477 5478 os2*) 5479 # The test takes a long time on OS/2. 5480 lt_cv_sys_max_cmd_len=8192 5481 ;; 5482 5483 osf*) 5484 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5485 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5486 # nice to cause kernel panics so lets avoid the loop below. 5487 # First set a reasonable default. 5488 lt_cv_sys_max_cmd_len=16384 5489 # 5490 if test -x /sbin/sysconfig; then 5491 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5492 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5493 esac 5494 fi 5495 ;; 5496 sco3.2v5*) 5497 lt_cv_sys_max_cmd_len=102400 5498 ;; 5499 sysv5* | sco5v6* | sysv4.2uw2*) 5500 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5501 if test -n "$kargmax"; then 5502 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5503 else 5504 lt_cv_sys_max_cmd_len=32768 5505 fi 5506 ;; 5507 *) 5508 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5509 if test -n "$lt_cv_sys_max_cmd_len" && \ 5510 test undefined != "$lt_cv_sys_max_cmd_len"; then 5511 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5512 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5513 else 5514 # Make teststring a little bigger before we do anything with it. 5515 # a 1K string should be a reasonable start. 5516 for i in 1 2 3 4 5 6 7 8; do 5517 teststring=$teststring$teststring 5518 done 5519 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5520 # If test is not a shell built-in, we'll probably end up computing a 5521 # maximum length that is only half of the actual maximum length, but 5522 # we can't tell. 5523 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5524 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5525 test 17 != "$i" # 1/2 MB should be enough 5526 do 5527 i=`expr $i + 1` 5528 teststring=$teststring$teststring 5529 done 5530 # Only check the string length outside the loop. 5531 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5532 teststring= 5533 # Add a significant safety factor because C++ compilers can tack on 5534 # massive amounts of additional arguments before passing them to the 5535 # linker. It appears as though 1/2 is a usable value. 5536 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5537 fi 5538 ;; 5539 esac 5540 5541 fi 5542 5543 if test -n "$lt_cv_sys_max_cmd_len"; then 5544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5545 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5546 else 5547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5548 $as_echo "none" >&6; } 5549 fi 5550 max_cmd_len=$lt_cv_sys_max_cmd_len 5551 5552 5553 5554 5555 5556 5557 : ${CP="cp -f"} 5558 : ${MV="mv -f"} 5559 : ${RM="rm -f"} 5560 5561 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5562 lt_unset=unset 5563 else 5564 lt_unset=false 5565 fi 5566 5567 5568 5569 5570 5571 # test EBCDIC or ASCII 5572 case `echo X|tr X '\101'` in 5573 A) # ASCII based system 5574 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5575 lt_SP2NL='tr \040 \012' 5576 lt_NL2SP='tr \015\012 \040\040' 5577 ;; 5578 *) # EBCDIC based system 5579 lt_SP2NL='tr \100 \n' 5580 lt_NL2SP='tr \r\n \100\100' 5581 ;; 5582 esac 5583 5584 5585 5586 5587 5588 5589 5590 5591 5592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5593 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5594 if ${lt_cv_to_host_file_cmd+:} false; then : 5595 $as_echo_n "(cached) " >&6 5596 else 5597 case $host in 5598 *-*-mingw* ) 5599 case $build in 5600 *-*-mingw* ) # actually msys 5601 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5602 ;; 5603 *-*-cygwin* ) 5604 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5605 ;; 5606 * ) # otherwise, assume *nix 5607 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5608 ;; 5609 esac 5610 ;; 5611 *-*-cygwin* ) 5612 case $build in 5613 *-*-mingw* ) # actually msys 5614 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5615 ;; 5616 *-*-cygwin* ) 5617 lt_cv_to_host_file_cmd=func_convert_file_noop 5618 ;; 5619 * ) # otherwise, assume *nix 5620 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5621 ;; 5622 esac 5623 ;; 5624 * ) # unhandled hosts (and "normal" native builds) 5625 lt_cv_to_host_file_cmd=func_convert_file_noop 5626 ;; 5627 esac 5628 5629 fi 5630 5631 to_host_file_cmd=$lt_cv_to_host_file_cmd 5632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5633 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5634 5635 5636 5637 5638 5639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5640 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5641 if ${lt_cv_to_tool_file_cmd+:} false; then : 5642 $as_echo_n "(cached) " >&6 5643 else 5644 #assume ordinary cross tools, or native build. 5645 lt_cv_to_tool_file_cmd=func_convert_file_noop 5646 case $host in 5647 *-*-mingw* ) 5648 case $build in 5649 *-*-mingw* ) # actually msys 5650 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5651 ;; 5652 esac 5653 ;; 5654 esac 5655 5656 fi 5657 5658 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5660 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5661 5662 5663 5664 5665 5666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5667 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5668 if ${lt_cv_ld_reload_flag+:} false; then : 5669 $as_echo_n "(cached) " >&6 5670 else 5671 lt_cv_ld_reload_flag='-r' 5672 fi 5673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5674 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5675 reload_flag=$lt_cv_ld_reload_flag 5676 case $reload_flag in 5677 "" | " "*) ;; 5678 *) reload_flag=" $reload_flag" ;; 5679 esac 5680 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5681 case $host_os in 5682 cygwin* | mingw* | pw32* | cegcc*) 5683 if test yes != "$GCC"; then 5684 reload_cmds=false 5685 fi 5686 ;; 5687 darwin*) 5688 if test yes = "$GCC"; then 5689 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5690 else 5691 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5692 fi 5693 ;; 5694 esac 5695 5696 5697 5698 5699 5700 5701 5702 5703 5704 if test -n "$ac_tool_prefix"; then 5705 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5706 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5708 $as_echo_n "checking for $ac_word... " >&6; } 5709 if ${ac_cv_prog_OBJDUMP+:} false; then : 5710 $as_echo_n "(cached) " >&6 5711 else 5712 if test -n "$OBJDUMP"; then 5713 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5714 else 5715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5716 for as_dir in $PATH 5717 do 5718 IFS=$as_save_IFS 5719 test -z "$as_dir" && as_dir=. 5720 for ac_exec_ext in '' $ac_executable_extensions; do 5721 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5722 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5723 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5724 break 2 5725 fi 5726 done 5727 done 5728 IFS=$as_save_IFS 5729 5730 fi 5731 fi 5732 OBJDUMP=$ac_cv_prog_OBJDUMP 5733 if test -n "$OBJDUMP"; then 5734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5735 $as_echo "$OBJDUMP" >&6; } 5736 else 5737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5738 $as_echo "no" >&6; } 5739 fi 5740 5741 5742 fi 5743 if test -z "$ac_cv_prog_OBJDUMP"; then 5744 ac_ct_OBJDUMP=$OBJDUMP 5745 # Extract the first word of "objdump", so it can be a program name with args. 5746 set dummy objdump; ac_word=$2 5747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5748 $as_echo_n "checking for $ac_word... " >&6; } 5749 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5750 $as_echo_n "(cached) " >&6 5751 else 5752 if test -n "$ac_ct_OBJDUMP"; then 5753 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5754 else 5755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5756 for as_dir in $PATH 5757 do 5758 IFS=$as_save_IFS 5759 test -z "$as_dir" && as_dir=. 5760 for ac_exec_ext in '' $ac_executable_extensions; do 5761 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5762 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5763 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5764 break 2 5765 fi 5766 done 5767 done 5768 IFS=$as_save_IFS 5769 5770 fi 5771 fi 5772 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5773 if test -n "$ac_ct_OBJDUMP"; then 5774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5775 $as_echo "$ac_ct_OBJDUMP" >&6; } 5776 else 5777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5778 $as_echo "no" >&6; } 5779 fi 5780 5781 if test "x$ac_ct_OBJDUMP" = x; then 5782 OBJDUMP="false" 5783 else 5784 case $cross_compiling:$ac_tool_warned in 5785 yes:) 5786 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5787 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5788 ac_tool_warned=yes ;; 5789 esac 5790 OBJDUMP=$ac_ct_OBJDUMP 5791 fi 5792 else 5793 OBJDUMP="$ac_cv_prog_OBJDUMP" 5794 fi 5795 5796 test -z "$OBJDUMP" && OBJDUMP=objdump 5797 5798 5799 5800 5801 5802 5803 5804 5805 5806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5807 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5808 if ${lt_cv_deplibs_check_method+:} false; then : 5809 $as_echo_n "(cached) " >&6 5810 else 5811 lt_cv_file_magic_cmd='$MAGIC_CMD' 5812 lt_cv_file_magic_test_file= 5813 lt_cv_deplibs_check_method='unknown' 5814 # Need to set the preceding variable on all platforms that support 5815 # interlibrary dependencies. 5816 # 'none' -- dependencies not supported. 5817 # 'unknown' -- same as none, but documents that we really don't know. 5818 # 'pass_all' -- all dependencies passed with no checks. 5819 # 'test_compile' -- check by making test program. 5820 # 'file_magic [[regex]]' -- check by looking for files in library path 5821 # that responds to the $file_magic_cmd with a given extended regex. 5822 # If you have 'file' or equivalent on your system and you're not sure 5823 # whether 'pass_all' will *always* work, you probably want this one. 5824 5825 case $host_os in 5826 aix[4-9]*) 5827 lt_cv_deplibs_check_method=pass_all 5828 ;; 5829 5830 beos*) 5831 lt_cv_deplibs_check_method=pass_all 5832 ;; 5833 5834 bsdi[45]*) 5835 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5836 lt_cv_file_magic_cmd='/usr/bin/file -L' 5837 lt_cv_file_magic_test_file=/shlib/libc.so 5838 ;; 5839 5840 cygwin*) 5841 # func_win32_libid is a shell function defined in ltmain.sh 5842 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5843 lt_cv_file_magic_cmd='func_win32_libid' 5844 ;; 5845 5846 mingw* | pw32*) 5847 # Base MSYS/MinGW do not provide the 'file' command needed by 5848 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5849 # unless we find 'file', for example because we are cross-compiling. 5850 if ( file / ) >/dev/null 2>&1; then 5851 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5852 lt_cv_file_magic_cmd='func_win32_libid' 5853 else 5854 # Keep this pattern in sync with the one in func_win32_libid. 5855 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5856 lt_cv_file_magic_cmd='$OBJDUMP -f' 5857 fi 5858 ;; 5859 5860 cegcc*) 5861 # use the weaker test based on 'objdump'. See mingw*. 5862 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5863 lt_cv_file_magic_cmd='$OBJDUMP -f' 5864 ;; 5865 5866 darwin* | rhapsody*) 5867 lt_cv_deplibs_check_method=pass_all 5868 ;; 5869 5870 freebsd* | dragonfly*) 5871 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5872 case $host_cpu in 5873 i*86 ) 5874 # Not sure whether the presence of OpenBSD here was a mistake. 5875 # Let's accept both of them until this is cleared up. 5876 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5877 lt_cv_file_magic_cmd=/usr/bin/file 5878 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5879 ;; 5880 esac 5881 else 5882 lt_cv_deplibs_check_method=pass_all 5883 fi 5884 ;; 5885 5886 haiku*) 5887 lt_cv_deplibs_check_method=pass_all 5888 ;; 5889 5890 hpux10.20* | hpux11*) 5891 lt_cv_file_magic_cmd=/usr/bin/file 5892 case $host_cpu in 5893 ia64*) 5894 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5895 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5896 ;; 5897 hppa*64*) 5898 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5899 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5900 ;; 5901 *) 5902 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5903 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5904 ;; 5905 esac 5906 ;; 5907 5908 interix[3-9]*) 5909 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5910 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5911 ;; 5912 5913 irix5* | irix6* | nonstopux*) 5914 case $LD in 5915 *-32|*"-32 ") libmagic=32-bit;; 5916 *-n32|*"-n32 ") libmagic=N32;; 5917 *-64|*"-64 ") libmagic=64-bit;; 5918 *) libmagic=never-match;; 5919 esac 5920 lt_cv_deplibs_check_method=pass_all 5921 ;; 5922 5923 # This must be glibc/ELF. 5924 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5925 lt_cv_deplibs_check_method=pass_all 5926 ;; 5927 5928 netbsd*) 5929 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5930 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5931 else 5932 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5933 fi 5934 ;; 5935 5936 newos6*) 5937 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5938 lt_cv_file_magic_cmd=/usr/bin/file 5939 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5940 ;; 5941 5942 *nto* | *qnx*) 5943 lt_cv_deplibs_check_method=pass_all 5944 ;; 5945 5946 openbsd* | bitrig*) 5947 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5948 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5949 else 5950 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5951 fi 5952 ;; 5953 5954 osf3* | osf4* | osf5*) 5955 lt_cv_deplibs_check_method=pass_all 5956 ;; 5957 5958 rdos*) 5959 lt_cv_deplibs_check_method=pass_all 5960 ;; 5961 5962 solaris*) 5963 lt_cv_deplibs_check_method=pass_all 5964 ;; 5965 5966 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5967 lt_cv_deplibs_check_method=pass_all 5968 ;; 5969 5970 sysv4 | sysv4.3*) 5971 case $host_vendor in 5972 motorola) 5973 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]' 5974 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5975 ;; 5976 ncr) 5977 lt_cv_deplibs_check_method=pass_all 5978 ;; 5979 sequent) 5980 lt_cv_file_magic_cmd='/bin/file' 5981 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5982 ;; 5983 sni) 5984 lt_cv_file_magic_cmd='/bin/file' 5985 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5986 lt_cv_file_magic_test_file=/lib/libc.so 5987 ;; 5988 siemens) 5989 lt_cv_deplibs_check_method=pass_all 5990 ;; 5991 pc) 5992 lt_cv_deplibs_check_method=pass_all 5993 ;; 5994 esac 5995 ;; 5996 5997 tpf*) 5998 lt_cv_deplibs_check_method=pass_all 5999 ;; 6000 os2*) 6001 lt_cv_deplibs_check_method=pass_all 6002 ;; 6003 esac 6004 6005 fi 6006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6007 $as_echo "$lt_cv_deplibs_check_method" >&6; } 6008 6009 file_magic_glob= 6010 want_nocaseglob=no 6011 if test "$build" = "$host"; then 6012 case $host_os in 6013 mingw* | pw32*) 6014 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6015 want_nocaseglob=yes 6016 else 6017 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6018 fi 6019 ;; 6020 esac 6021 fi 6022 6023 file_magic_cmd=$lt_cv_file_magic_cmd 6024 deplibs_check_method=$lt_cv_deplibs_check_method 6025 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6026 6027 6028 6029 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042 6043 6044 6045 6046 6047 6048 if test -n "$ac_tool_prefix"; then 6049 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6050 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6052 $as_echo_n "checking for $ac_word... " >&6; } 6053 if ${ac_cv_prog_DLLTOOL+:} false; then : 6054 $as_echo_n "(cached) " >&6 6055 else 6056 if test -n "$DLLTOOL"; then 6057 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6058 else 6059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6060 for as_dir in $PATH 6061 do 6062 IFS=$as_save_IFS 6063 test -z "$as_dir" && as_dir=. 6064 for ac_exec_ext in '' $ac_executable_extensions; do 6065 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6066 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6067 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6068 break 2 6069 fi 6070 done 6071 done 6072 IFS=$as_save_IFS 6073 6074 fi 6075 fi 6076 DLLTOOL=$ac_cv_prog_DLLTOOL 6077 if test -n "$DLLTOOL"; then 6078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6079 $as_echo "$DLLTOOL" >&6; } 6080 else 6081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6082 $as_echo "no" >&6; } 6083 fi 6084 6085 6086 fi 6087 if test -z "$ac_cv_prog_DLLTOOL"; then 6088 ac_ct_DLLTOOL=$DLLTOOL 6089 # Extract the first word of "dlltool", so it can be a program name with args. 6090 set dummy dlltool; ac_word=$2 6091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6092 $as_echo_n "checking for $ac_word... " >&6; } 6093 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6094 $as_echo_n "(cached) " >&6 6095 else 6096 if test -n "$ac_ct_DLLTOOL"; then 6097 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6098 else 6099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6100 for as_dir in $PATH 6101 do 6102 IFS=$as_save_IFS 6103 test -z "$as_dir" && as_dir=. 6104 for ac_exec_ext in '' $ac_executable_extensions; do 6105 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6106 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6107 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6108 break 2 6109 fi 6110 done 6111 done 6112 IFS=$as_save_IFS 6113 6114 fi 6115 fi 6116 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6117 if test -n "$ac_ct_DLLTOOL"; then 6118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6119 $as_echo "$ac_ct_DLLTOOL" >&6; } 6120 else 6121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6122 $as_echo "no" >&6; } 6123 fi 6124 6125 if test "x$ac_ct_DLLTOOL" = x; then 6126 DLLTOOL="false" 6127 else 6128 case $cross_compiling:$ac_tool_warned in 6129 yes:) 6130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6131 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6132 ac_tool_warned=yes ;; 6133 esac 6134 DLLTOOL=$ac_ct_DLLTOOL 6135 fi 6136 else 6137 DLLTOOL="$ac_cv_prog_DLLTOOL" 6138 fi 6139 6140 test -z "$DLLTOOL" && DLLTOOL=dlltool 6141 6142 6143 6144 6145 6146 6147 6148 6149 6150 6151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6152 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6153 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6154 $as_echo_n "(cached) " >&6 6155 else 6156 lt_cv_sharedlib_from_linklib_cmd='unknown' 6157 6158 case $host_os in 6159 cygwin* | mingw* | pw32* | cegcc*) 6160 # two different shell functions defined in ltmain.sh; 6161 # decide which one to use based on capabilities of $DLLTOOL 6162 case `$DLLTOOL --help 2>&1` in 6163 *--identify-strict*) 6164 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6165 ;; 6166 *) 6167 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6168 ;; 6169 esac 6170 ;; 6171 *) 6172 # fallback: assume linklib IS sharedlib 6173 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6174 ;; 6175 esac 6176 6177 fi 6178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6179 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6180 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6181 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6182 6183 6184 6185 6186 6187 6188 6189 if test -n "$ac_tool_prefix"; then 6190 for ac_prog in ar 6191 do 6192 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6193 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6195 $as_echo_n "checking for $ac_word... " >&6; } 6196 if ${ac_cv_prog_AR+:} false; then : 6197 $as_echo_n "(cached) " >&6 6198 else 6199 if test -n "$AR"; then 6200 ac_cv_prog_AR="$AR" # Let the user override the test. 6201 else 6202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6203 for as_dir in $PATH 6204 do 6205 IFS=$as_save_IFS 6206 test -z "$as_dir" && as_dir=. 6207 for ac_exec_ext in '' $ac_executable_extensions; do 6208 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6209 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6210 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6211 break 2 6212 fi 6213 done 6214 done 6215 IFS=$as_save_IFS 6216 6217 fi 6218 fi 6219 AR=$ac_cv_prog_AR 6220 if test -n "$AR"; then 6221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6222 $as_echo "$AR" >&6; } 6223 else 6224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6225 $as_echo "no" >&6; } 6226 fi 6227 6228 6229 test -n "$AR" && break 6230 done 6231 fi 6232 if test -z "$AR"; then 6233 ac_ct_AR=$AR 6234 for ac_prog in ar 6235 do 6236 # Extract the first word of "$ac_prog", so it can be a program name with args. 6237 set dummy $ac_prog; ac_word=$2 6238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6239 $as_echo_n "checking for $ac_word... " >&6; } 6240 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6241 $as_echo_n "(cached) " >&6 6242 else 6243 if test -n "$ac_ct_AR"; then 6244 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6245 else 6246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6247 for as_dir in $PATH 6248 do 6249 IFS=$as_save_IFS 6250 test -z "$as_dir" && as_dir=. 6251 for ac_exec_ext in '' $ac_executable_extensions; do 6252 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6253 ac_cv_prog_ac_ct_AR="$ac_prog" 6254 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6255 break 2 6256 fi 6257 done 6258 done 6259 IFS=$as_save_IFS 6260 6261 fi 6262 fi 6263 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6264 if test -n "$ac_ct_AR"; then 6265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6266 $as_echo "$ac_ct_AR" >&6; } 6267 else 6268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6269 $as_echo "no" >&6; } 6270 fi 6271 6272 6273 test -n "$ac_ct_AR" && break 6274 done 6275 6276 if test "x$ac_ct_AR" = x; then 6277 AR="false" 6278 else 6279 case $cross_compiling:$ac_tool_warned in 6280 yes:) 6281 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6282 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6283 ac_tool_warned=yes ;; 6284 esac 6285 AR=$ac_ct_AR 6286 fi 6287 fi 6288 6289 : ${AR=ar} 6290 : ${AR_FLAGS=cru} 6291 6292 6293 6294 6295 6296 6297 6298 6299 6300 6301 6302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6303 $as_echo_n "checking for archiver @FILE support... " >&6; } 6304 if ${lt_cv_ar_at_file+:} false; then : 6305 $as_echo_n "(cached) " >&6 6306 else 6307 lt_cv_ar_at_file=no 6308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6309 /* end confdefs.h. */ 6310 6311 int 6312 main () 6313 { 6314 6315 ; 6316 return 0; 6317 } 6318 _ACEOF 6319 if ac_fn_c_try_compile "$LINENO"; then : 6320 echo conftest.$ac_objext > conftest.lst 6321 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6322 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6323 (eval $lt_ar_try) 2>&5 6324 ac_status=$? 6325 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6326 test $ac_status = 0; } 6327 if test 0 -eq "$ac_status"; then 6328 # Ensure the archiver fails upon bogus file names. 6329 rm -f conftest.$ac_objext libconftest.a 6330 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6331 (eval $lt_ar_try) 2>&5 6332 ac_status=$? 6333 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6334 test $ac_status = 0; } 6335 if test 0 -ne "$ac_status"; then 6336 lt_cv_ar_at_file=@ 6337 fi 6338 fi 6339 rm -f conftest.* libconftest.a 6340 6341 fi 6342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6343 6344 fi 6345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6346 $as_echo "$lt_cv_ar_at_file" >&6; } 6347 6348 if test no = "$lt_cv_ar_at_file"; then 6349 archiver_list_spec= 6350 else 6351 archiver_list_spec=$lt_cv_ar_at_file 6352 fi 6353 6354 6355 6356 6357 6358 6359 6360 if test -n "$ac_tool_prefix"; then 6361 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6362 set dummy ${ac_tool_prefix}strip; ac_word=$2 6363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6364 $as_echo_n "checking for $ac_word... " >&6; } 6365 if ${ac_cv_prog_STRIP+:} false; then : 6366 $as_echo_n "(cached) " >&6 6367 else 6368 if test -n "$STRIP"; then 6369 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6370 else 6371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6372 for as_dir in $PATH 6373 do 6374 IFS=$as_save_IFS 6375 test -z "$as_dir" && as_dir=. 6376 for ac_exec_ext in '' $ac_executable_extensions; do 6377 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6378 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6379 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6380 break 2 6381 fi 6382 done 6383 done 6384 IFS=$as_save_IFS 6385 6386 fi 6387 fi 6388 STRIP=$ac_cv_prog_STRIP 6389 if test -n "$STRIP"; then 6390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6391 $as_echo "$STRIP" >&6; } 6392 else 6393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6394 $as_echo "no" >&6; } 6395 fi 6396 6397 6398 fi 6399 if test -z "$ac_cv_prog_STRIP"; then 6400 ac_ct_STRIP=$STRIP 6401 # Extract the first word of "strip", so it can be a program name with args. 6402 set dummy strip; ac_word=$2 6403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6404 $as_echo_n "checking for $ac_word... " >&6; } 6405 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6406 $as_echo_n "(cached) " >&6 6407 else 6408 if test -n "$ac_ct_STRIP"; then 6409 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6410 else 6411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6412 for as_dir in $PATH 6413 do 6414 IFS=$as_save_IFS 6415 test -z "$as_dir" && as_dir=. 6416 for ac_exec_ext in '' $ac_executable_extensions; do 6417 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6418 ac_cv_prog_ac_ct_STRIP="strip" 6419 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6420 break 2 6421 fi 6422 done 6423 done 6424 IFS=$as_save_IFS 6425 6426 fi 6427 fi 6428 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6429 if test -n "$ac_ct_STRIP"; then 6430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6431 $as_echo "$ac_ct_STRIP" >&6; } 6432 else 6433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6434 $as_echo "no" >&6; } 6435 fi 6436 6437 if test "x$ac_ct_STRIP" = x; then 6438 STRIP=":" 6439 else 6440 case $cross_compiling:$ac_tool_warned in 6441 yes:) 6442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6443 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6444 ac_tool_warned=yes ;; 6445 esac 6446 STRIP=$ac_ct_STRIP 6447 fi 6448 else 6449 STRIP="$ac_cv_prog_STRIP" 6450 fi 6451 6452 test -z "$STRIP" && STRIP=: 6453 6454 6455 6456 6457 6458 6459 if test -n "$ac_tool_prefix"; then 6460 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6461 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6463 $as_echo_n "checking for $ac_word... " >&6; } 6464 if ${ac_cv_prog_RANLIB+:} false; then : 6465 $as_echo_n "(cached) " >&6 6466 else 6467 if test -n "$RANLIB"; then 6468 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6469 else 6470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6471 for as_dir in $PATH 6472 do 6473 IFS=$as_save_IFS 6474 test -z "$as_dir" && as_dir=. 6475 for ac_exec_ext in '' $ac_executable_extensions; do 6476 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6477 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6478 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6479 break 2 6480 fi 6481 done 6482 done 6483 IFS=$as_save_IFS 6484 6485 fi 6486 fi 6487 RANLIB=$ac_cv_prog_RANLIB 6488 if test -n "$RANLIB"; then 6489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6490 $as_echo "$RANLIB" >&6; } 6491 else 6492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6493 $as_echo "no" >&6; } 6494 fi 6495 6496 6497 fi 6498 if test -z "$ac_cv_prog_RANLIB"; then 6499 ac_ct_RANLIB=$RANLIB 6500 # Extract the first word of "ranlib", so it can be a program name with args. 6501 set dummy ranlib; ac_word=$2 6502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6503 $as_echo_n "checking for $ac_word... " >&6; } 6504 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6505 $as_echo_n "(cached) " >&6 6506 else 6507 if test -n "$ac_ct_RANLIB"; then 6508 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6509 else 6510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6511 for as_dir in $PATH 6512 do 6513 IFS=$as_save_IFS 6514 test -z "$as_dir" && as_dir=. 6515 for ac_exec_ext in '' $ac_executable_extensions; do 6516 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6517 ac_cv_prog_ac_ct_RANLIB="ranlib" 6518 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6519 break 2 6520 fi 6521 done 6522 done 6523 IFS=$as_save_IFS 6524 6525 fi 6526 fi 6527 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6528 if test -n "$ac_ct_RANLIB"; then 6529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6530 $as_echo "$ac_ct_RANLIB" >&6; } 6531 else 6532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6533 $as_echo "no" >&6; } 6534 fi 6535 6536 if test "x$ac_ct_RANLIB" = x; then 6537 RANLIB=":" 6538 else 6539 case $cross_compiling:$ac_tool_warned in 6540 yes:) 6541 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6542 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6543 ac_tool_warned=yes ;; 6544 esac 6545 RANLIB=$ac_ct_RANLIB 6546 fi 6547 else 6548 RANLIB="$ac_cv_prog_RANLIB" 6549 fi 6550 6551 test -z "$RANLIB" && RANLIB=: 6552 6553 6554 6555 6556 6557 6558 # Determine commands to create old-style static archives. 6559 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6560 old_postinstall_cmds='chmod 644 $oldlib' 6561 old_postuninstall_cmds= 6562 6563 if test -n "$RANLIB"; then 6564 case $host_os in 6565 bitrig* | openbsd*) 6566 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6567 ;; 6568 *) 6569 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6570 ;; 6571 esac 6572 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6573 fi 6574 6575 case $host_os in 6576 darwin*) 6577 lock_old_archive_extraction=yes ;; 6578 *) 6579 lock_old_archive_extraction=no ;; 6580 esac 6581 6582 6583 6584 6585 6586 6587 6588 6589 6590 6591 6592 6593 6594 6595 6596 6597 6598 6599 6600 6601 6602 6603 6604 6605 6606 6607 6608 6609 6610 6611 6612 6613 6614 6615 6616 6617 6618 6619 6620 # If no C compiler was specified, use CC. 6621 LTCC=${LTCC-"$CC"} 6622 6623 # If no C compiler flags were specified, use CFLAGS. 6624 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6625 6626 # Allow CC to be a program name with arguments. 6627 compiler=$CC 6628 6629 6630 # Check for command to grab the raw symbol name followed by C symbol from nm. 6631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6632 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6633 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6634 $as_echo_n "(cached) " >&6 6635 else 6636 6637 # These are sane defaults that work on at least a few old systems. 6638 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6639 6640 # Character class describing NM global symbol codes. 6641 symcode='[BCDEGRST]' 6642 6643 # Regexp to match symbols that can be accessed directly from C. 6644 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6645 6646 # Define system-specific variables. 6647 case $host_os in 6648 aix*) 6649 symcode='[BCDT]' 6650 ;; 6651 cygwin* | mingw* | pw32* | cegcc*) 6652 symcode='[ABCDGISTW]' 6653 ;; 6654 hpux*) 6655 if test ia64 = "$host_cpu"; then 6656 symcode='[ABCDEGRST]' 6657 fi 6658 ;; 6659 irix* | nonstopux*) 6660 symcode='[BCDEGRST]' 6661 ;; 6662 osf*) 6663 symcode='[BCDEGQRST]' 6664 ;; 6665 solaris*) 6666 symcode='[BDRT]' 6667 ;; 6668 sco3.2v5*) 6669 symcode='[DT]' 6670 ;; 6671 sysv4.2uw2*) 6672 symcode='[DT]' 6673 ;; 6674 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6675 symcode='[ABDT]' 6676 ;; 6677 sysv4) 6678 symcode='[DFNSTU]' 6679 ;; 6680 esac 6681 6682 # If we're using GNU nm, then use its standard symbol codes. 6683 case `$NM -V 2>&1` in 6684 *GNU* | *'with BFD'*) 6685 symcode='[ABCDGIRSTW]' ;; 6686 esac 6687 6688 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6689 # Gets list of data symbols to import. 6690 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6691 # Adjust the below global symbol transforms to fixup imported variables. 6692 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6693 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6694 lt_c_name_lib_hook="\ 6695 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6696 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6697 else 6698 # Disable hooks by default. 6699 lt_cv_sys_global_symbol_to_import= 6700 lt_cdecl_hook= 6701 lt_c_name_hook= 6702 lt_c_name_lib_hook= 6703 fi 6704 6705 # Transform an extracted symbol line into a proper C declaration. 6706 # Some systems (esp. on ia64) link data and code symbols differently, 6707 # so use this general approach. 6708 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6709 $lt_cdecl_hook\ 6710 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6711 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6712 6713 # Transform an extracted symbol line into symbol name and symbol address 6714 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6715 $lt_c_name_hook\ 6716 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6717 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6718 6719 # Transform an extracted symbol line into symbol name with lib prefix and 6720 # symbol address. 6721 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6722 $lt_c_name_lib_hook\ 6723 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6724 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6725 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6726 6727 # Handle CRLF in mingw tool chain 6728 opt_cr= 6729 case $build_os in 6730 mingw*) 6731 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6732 ;; 6733 esac 6734 6735 # Try without a prefix underscore, then with it. 6736 for ac_symprfx in "" "_"; do 6737 6738 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6739 symxfrm="\\1 $ac_symprfx\\2 \\2" 6740 6741 # Write the raw and C identifiers. 6742 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6743 # Fake it for dumpbin and say T for any non-static function, 6744 # D for any global variable and I for any imported variable. 6745 # Also find C++ and __fastcall symbols from MSVC++, 6746 # which start with @ or ?. 6747 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6748 " {last_section=section; section=\$ 3};"\ 6749 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6750 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6751 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6752 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6753 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6754 " \$ 0!~/External *\|/{next};"\ 6755 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6756 " {if(hide[section]) next};"\ 6757 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6758 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6759 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6760 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6761 " ' prfx=^$ac_symprfx" 6762 else 6763 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6764 fi 6765 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6766 6767 # Check to see that the pipe works correctly. 6768 pipe_works=no 6769 6770 rm -f conftest* 6771 cat > conftest.$ac_ext <<_LT_EOF 6772 #ifdef __cplusplus 6773 extern "C" { 6774 #endif 6775 char nm_test_var; 6776 void nm_test_func(void); 6777 void nm_test_func(void){} 6778 #ifdef __cplusplus 6779 } 6780 #endif 6781 int main(){nm_test_var='a';nm_test_func();return(0);} 6782 _LT_EOF 6783 6784 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6785 (eval $ac_compile) 2>&5 6786 ac_status=$? 6787 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6788 test $ac_status = 0; }; then 6789 # Now try to grab the symbols. 6790 nlist=conftest.nm 6791 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6792 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6793 ac_status=$? 6794 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6795 test $ac_status = 0; } && test -s "$nlist"; then 6796 # Try sorting and uniquifying the output. 6797 if sort "$nlist" | uniq > "$nlist"T; then 6798 mv -f "$nlist"T "$nlist" 6799 else 6800 rm -f "$nlist"T 6801 fi 6802 6803 # Make sure that we snagged all the symbols we need. 6804 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6805 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6806 cat <<_LT_EOF > conftest.$ac_ext 6807 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6808 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6809 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6810 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6811 # define LT_DLSYM_CONST 6812 #elif defined __osf__ 6813 /* This system does not cope well with relocations in const data. */ 6814 # define LT_DLSYM_CONST 6815 #else 6816 # define LT_DLSYM_CONST const 6817 #endif 6818 6819 #ifdef __cplusplus 6820 extern "C" { 6821 #endif 6822 6823 _LT_EOF 6824 # Now generate the symbol file. 6825 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6826 6827 cat <<_LT_EOF >> conftest.$ac_ext 6828 6829 /* The mapping between symbol names and symbols. */ 6830 LT_DLSYM_CONST struct { 6831 const char *name; 6832 void *address; 6833 } 6834 lt__PROGRAM__LTX_preloaded_symbols[] = 6835 { 6836 { "@PROGRAM@", (void *) 0 }, 6837 _LT_EOF 6838 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6839 cat <<\_LT_EOF >> conftest.$ac_ext 6840 {0, (void *) 0} 6841 }; 6842 6843 /* This works around a problem in FreeBSD linker */ 6844 #ifdef FREEBSD_WORKAROUND 6845 static const void *lt_preloaded_setup() { 6846 return lt__PROGRAM__LTX_preloaded_symbols; 6847 } 6848 #endif 6849 6850 #ifdef __cplusplus 6851 } 6852 #endif 6853 _LT_EOF 6854 # Now try linking the two files. 6855 mv conftest.$ac_objext conftstm.$ac_objext 6856 lt_globsym_save_LIBS=$LIBS 6857 lt_globsym_save_CFLAGS=$CFLAGS 6858 LIBS=conftstm.$ac_objext 6859 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6860 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6861 (eval $ac_link) 2>&5 6862 ac_status=$? 6863 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6864 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6865 pipe_works=yes 6866 fi 6867 LIBS=$lt_globsym_save_LIBS 6868 CFLAGS=$lt_globsym_save_CFLAGS 6869 else 6870 echo "cannot find nm_test_func in $nlist" >&5 6871 fi 6872 else 6873 echo "cannot find nm_test_var in $nlist" >&5 6874 fi 6875 else 6876 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6877 fi 6878 else 6879 echo "$progname: failed program was:" >&5 6880 cat conftest.$ac_ext >&5 6881 fi 6882 rm -rf conftest* conftst* 6883 6884 # Do not use the global_symbol_pipe unless it works. 6885 if test yes = "$pipe_works"; then 6886 break 6887 else 6888 lt_cv_sys_global_symbol_pipe= 6889 fi 6890 done 6891 6892 fi 6893 6894 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6895 lt_cv_sys_global_symbol_to_cdecl= 6896 fi 6897 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6899 $as_echo "failed" >&6; } 6900 else 6901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6902 $as_echo "ok" >&6; } 6903 fi 6904 6905 # Response file support. 6906 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6907 nm_file_list_spec='@' 6908 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6909 nm_file_list_spec='@' 6910 fi 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 6921 6922 6923 6924 6925 6926 6927 6928 6929 6930 6931 6932 6933 6934 6935 6936 6937 6938 6939 6940 6941 6942 6943 6944 6945 6946 6947 6948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6949 $as_echo_n "checking for sysroot... " >&6; } 6950 6951 # Check whether --with-sysroot was given. 6952 if test "${with_sysroot+set}" = set; then : 6953 withval=$with_sysroot; 6954 else 6955 with_sysroot=no 6956 fi 6957 6958 6959 lt_sysroot= 6960 case $with_sysroot in #( 6961 yes) 6962 if test yes = "$GCC"; then 6963 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6964 fi 6965 ;; #( 6966 /*) 6967 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6968 ;; #( 6969 no|'') 6970 ;; #( 6971 *) 6972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6973 $as_echo "$with_sysroot" >&6; } 6974 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6975 ;; 6976 esac 6977 6978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6979 $as_echo "${lt_sysroot:-no}" >&6; } 6980 6981 6982 6983 6984 6985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6986 $as_echo_n "checking for a working dd... " >&6; } 6987 if ${ac_cv_path_lt_DD+:} false; then : 6988 $as_echo_n "(cached) " >&6 6989 else 6990 printf 0123456789abcdef0123456789abcdef >conftest.i 6991 cat conftest.i conftest.i >conftest2.i 6992 : ${lt_DD:=$DD} 6993 if test -z "$lt_DD"; then 6994 ac_path_lt_DD_found=false 6995 # Loop through the user's path and test for each of PROGNAME-LIST 6996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6997 for as_dir in $PATH 6998 do 6999 IFS=$as_save_IFS 7000 test -z "$as_dir" && as_dir=. 7001 for ac_prog in dd; do 7002 for ac_exec_ext in '' $ac_executable_extensions; do 7003 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 7004 as_fn_executable_p "$ac_path_lt_DD" || continue 7005 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7006 cmp -s conftest.i conftest.out \ 7007 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7008 fi 7009 $ac_path_lt_DD_found && break 3 7010 done 7011 done 7012 done 7013 IFS=$as_save_IFS 7014 if test -z "$ac_cv_path_lt_DD"; then 7015 : 7016 fi 7017 else 7018 ac_cv_path_lt_DD=$lt_DD 7019 fi 7020 7021 rm -f conftest.i conftest2.i conftest.out 7022 fi 7023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7024 $as_echo "$ac_cv_path_lt_DD" >&6; } 7025 7026 7027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7028 $as_echo_n "checking how to truncate binary pipes... " >&6; } 7029 if ${lt_cv_truncate_bin+:} false; then : 7030 $as_echo_n "(cached) " >&6 7031 else 7032 printf 0123456789abcdef0123456789abcdef >conftest.i 7033 cat conftest.i conftest.i >conftest2.i 7034 lt_cv_truncate_bin= 7035 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7036 cmp -s conftest.i conftest.out \ 7037 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7038 fi 7039 rm -f conftest.i conftest2.i conftest.out 7040 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7041 fi 7042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7043 $as_echo "$lt_cv_truncate_bin" >&6; } 7044 7045 7046 7047 7048 7049 7050 7051 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7052 func_cc_basename () 7053 { 7054 for cc_temp in $*""; do 7055 case $cc_temp in 7056 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7057 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7058 \-*) ;; 7059 *) break;; 7060 esac 7061 done 7062 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7063 } 7064 7065 # Check whether --enable-libtool-lock was given. 7066 if test "${enable_libtool_lock+set}" = set; then : 7067 enableval=$enable_libtool_lock; 7068 fi 7069 7070 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7071 7072 # Some flags need to be propagated to the compiler or linker for good 7073 # libtool support. 7074 case $host in 7075 ia64-*-hpux*) 7076 # Find out what ABI is being produced by ac_compile, and set mode 7077 # options accordingly. 7078 echo 'int i;' > conftest.$ac_ext 7079 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7080 (eval $ac_compile) 2>&5 7081 ac_status=$? 7082 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7083 test $ac_status = 0; }; then 7084 case `/usr/bin/file conftest.$ac_objext` in 7085 *ELF-32*) 7086 HPUX_IA64_MODE=32 7087 ;; 7088 *ELF-64*) 7089 HPUX_IA64_MODE=64 7090 ;; 7091 esac 7092 fi 7093 rm -rf conftest* 7094 ;; 7095 *-*-irix6*) 7096 # Find out what ABI is being produced by ac_compile, and set linker 7097 # options accordingly. 7098 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7099 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7100 (eval $ac_compile) 2>&5 7101 ac_status=$? 7102 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7103 test $ac_status = 0; }; then 7104 if test yes = "$lt_cv_prog_gnu_ld"; then 7105 case `/usr/bin/file conftest.$ac_objext` in 7106 *32-bit*) 7107 LD="${LD-ld} -melf32bsmip" 7108 ;; 7109 *N32*) 7110 LD="${LD-ld} -melf32bmipn32" 7111 ;; 7112 *64-bit*) 7113 LD="${LD-ld} -melf64bmip" 7114 ;; 7115 esac 7116 else 7117 case `/usr/bin/file conftest.$ac_objext` in 7118 *32-bit*) 7119 LD="${LD-ld} -32" 7120 ;; 7121 *N32*) 7122 LD="${LD-ld} -n32" 7123 ;; 7124 *64-bit*) 7125 LD="${LD-ld} -64" 7126 ;; 7127 esac 7128 fi 7129 fi 7130 rm -rf conftest* 7131 ;; 7132 7133 mips64*-*linux*) 7134 # Find out what ABI is being produced by ac_compile, and set linker 7135 # options accordingly. 7136 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7137 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7138 (eval $ac_compile) 2>&5 7139 ac_status=$? 7140 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7141 test $ac_status = 0; }; then 7142 emul=elf 7143 case `/usr/bin/file conftest.$ac_objext` in 7144 *32-bit*) 7145 emul="${emul}32" 7146 ;; 7147 *64-bit*) 7148 emul="${emul}64" 7149 ;; 7150 esac 7151 case `/usr/bin/file conftest.$ac_objext` in 7152 *MSB*) 7153 emul="${emul}btsmip" 7154 ;; 7155 *LSB*) 7156 emul="${emul}ltsmip" 7157 ;; 7158 esac 7159 case `/usr/bin/file conftest.$ac_objext` in 7160 *N32*) 7161 emul="${emul}n32" 7162 ;; 7163 esac 7164 LD="${LD-ld} -m $emul" 7165 fi 7166 rm -rf conftest* 7167 ;; 7168 7169 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7170 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7171 # Find out what ABI is being produced by ac_compile, and set linker 7172 # options accordingly. Note that the listed cases only cover the 7173 # situations where additional linker options are needed (such as when 7174 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7175 # vice versa); the common cases where no linker options are needed do 7176 # not appear in the list. 7177 echo 'int i;' > conftest.$ac_ext 7178 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7179 (eval $ac_compile) 2>&5 7180 ac_status=$? 7181 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7182 test $ac_status = 0; }; then 7183 case `/usr/bin/file conftest.o` in 7184 *32-bit*) 7185 case $host in 7186 x86_64-*kfreebsd*-gnu) 7187 LD="${LD-ld} -m elf_i386_fbsd" 7188 ;; 7189 x86_64-*linux*) 7190 case `/usr/bin/file conftest.o` in 7191 *x86-64*) 7192 LD="${LD-ld} -m elf32_x86_64" 7193 ;; 7194 *) 7195 LD="${LD-ld} -m elf_i386" 7196 ;; 7197 esac 7198 ;; 7199 powerpc64le-*linux*) 7200 LD="${LD-ld} -m elf32lppclinux" 7201 ;; 7202 powerpc64-*linux*) 7203 LD="${LD-ld} -m elf32ppclinux" 7204 ;; 7205 s390x-*linux*) 7206 LD="${LD-ld} -m elf_s390" 7207 ;; 7208 sparc64-*linux*) 7209 LD="${LD-ld} -m elf32_sparc" 7210 ;; 7211 esac 7212 ;; 7213 *64-bit*) 7214 case $host in 7215 x86_64-*kfreebsd*-gnu) 7216 LD="${LD-ld} -m elf_x86_64_fbsd" 7217 ;; 7218 x86_64-*linux*) 7219 LD="${LD-ld} -m elf_x86_64" 7220 ;; 7221 powerpcle-*linux*) 7222 LD="${LD-ld} -m elf64lppc" 7223 ;; 7224 powerpc-*linux*) 7225 LD="${LD-ld} -m elf64ppc" 7226 ;; 7227 s390*-*linux*|s390*-*tpf*) 7228 LD="${LD-ld} -m elf64_s390" 7229 ;; 7230 sparc*-*linux*) 7231 LD="${LD-ld} -m elf64_sparc" 7232 ;; 7233 esac 7234 ;; 7235 esac 7236 fi 7237 rm -rf conftest* 7238 ;; 7239 7240 *-*-sco3.2v5*) 7241 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7242 SAVE_CFLAGS=$CFLAGS 7243 CFLAGS="$CFLAGS -belf" 7244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7245 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7246 if ${lt_cv_cc_needs_belf+:} false; then : 7247 $as_echo_n "(cached) " >&6 7248 else 7249 ac_ext=c 7250 ac_cpp='$CPP $CPPFLAGS' 7251 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7252 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7253 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7254 7255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7256 /* end confdefs.h. */ 7257 7258 int 7259 main () 7260 { 7261 7262 ; 7263 return 0; 7264 } 7265 _ACEOF 7266 if ac_fn_c_try_link "$LINENO"; then : 7267 lt_cv_cc_needs_belf=yes 7268 else 7269 lt_cv_cc_needs_belf=no 7270 fi 7271 rm -f core conftest.err conftest.$ac_objext \ 7272 conftest$ac_exeext conftest.$ac_ext 7273 ac_ext=c 7274 ac_cpp='$CPP $CPPFLAGS' 7275 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7276 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7277 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7278 7279 fi 7280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7281 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7282 if test yes != "$lt_cv_cc_needs_belf"; then 7283 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7284 CFLAGS=$SAVE_CFLAGS 7285 fi 7286 ;; 7287 *-*solaris*) 7288 # Find out what ABI is being produced by ac_compile, and set linker 7289 # options accordingly. 7290 echo 'int i;' > conftest.$ac_ext 7291 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7292 (eval $ac_compile) 2>&5 7293 ac_status=$? 7294 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7295 test $ac_status = 0; }; then 7296 case `/usr/bin/file conftest.o` in 7297 *64-bit*) 7298 case $lt_cv_prog_gnu_ld in 7299 yes*) 7300 case $host in 7301 i?86-*-solaris*|x86_64-*-solaris*) 7302 LD="${LD-ld} -m elf_x86_64" 7303 ;; 7304 sparc*-*-solaris*) 7305 LD="${LD-ld} -m elf64_sparc" 7306 ;; 7307 esac 7308 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7309 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7310 LD=${LD-ld}_sol2 7311 fi 7312 ;; 7313 *) 7314 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7315 LD="${LD-ld} -64" 7316 fi 7317 ;; 7318 esac 7319 ;; 7320 esac 7321 fi 7322 rm -rf conftest* 7323 ;; 7324 esac 7325 7326 need_locks=$enable_libtool_lock 7327 7328 if test -n "$ac_tool_prefix"; then 7329 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7330 set dummy ${ac_tool_prefix}mt; ac_word=$2 7331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7332 $as_echo_n "checking for $ac_word... " >&6; } 7333 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7334 $as_echo_n "(cached) " >&6 7335 else 7336 if test -n "$MANIFEST_TOOL"; then 7337 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7338 else 7339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7340 for as_dir in $PATH 7341 do 7342 IFS=$as_save_IFS 7343 test -z "$as_dir" && as_dir=. 7344 for ac_exec_ext in '' $ac_executable_extensions; do 7345 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7346 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7347 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7348 break 2 7349 fi 7350 done 7351 done 7352 IFS=$as_save_IFS 7353 7354 fi 7355 fi 7356 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7357 if test -n "$MANIFEST_TOOL"; then 7358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7359 $as_echo "$MANIFEST_TOOL" >&6; } 7360 else 7361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7362 $as_echo "no" >&6; } 7363 fi 7364 7365 7366 fi 7367 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7368 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7369 # Extract the first word of "mt", so it can be a program name with args. 7370 set dummy mt; ac_word=$2 7371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7372 $as_echo_n "checking for $ac_word... " >&6; } 7373 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7374 $as_echo_n "(cached) " >&6 7375 else 7376 if test -n "$ac_ct_MANIFEST_TOOL"; then 7377 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7378 else 7379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7380 for as_dir in $PATH 7381 do 7382 IFS=$as_save_IFS 7383 test -z "$as_dir" && as_dir=. 7384 for ac_exec_ext in '' $ac_executable_extensions; do 7385 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7386 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7387 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7388 break 2 7389 fi 7390 done 7391 done 7392 IFS=$as_save_IFS 7393 7394 fi 7395 fi 7396 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7397 if test -n "$ac_ct_MANIFEST_TOOL"; then 7398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7399 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7400 else 7401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7402 $as_echo "no" >&6; } 7403 fi 7404 7405 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7406 MANIFEST_TOOL=":" 7407 else 7408 case $cross_compiling:$ac_tool_warned in 7409 yes:) 7410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7411 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7412 ac_tool_warned=yes ;; 7413 esac 7414 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7415 fi 7416 else 7417 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7418 fi 7419 7420 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7422 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7423 if ${lt_cv_path_mainfest_tool+:} false; then : 7424 $as_echo_n "(cached) " >&6 7425 else 7426 lt_cv_path_mainfest_tool=no 7427 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7428 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7429 cat conftest.err >&5 7430 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7431 lt_cv_path_mainfest_tool=yes 7432 fi 7433 rm -f conftest* 7434 fi 7435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7436 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7437 if test yes != "$lt_cv_path_mainfest_tool"; then 7438 MANIFEST_TOOL=: 7439 fi 7440 7441 7442 7443 7444 7445 7446 case $host_os in 7447 rhapsody* | darwin*) 7448 if test -n "$ac_tool_prefix"; then 7449 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7450 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7452 $as_echo_n "checking for $ac_word... " >&6; } 7453 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7454 $as_echo_n "(cached) " >&6 7455 else 7456 if test -n "$DSYMUTIL"; then 7457 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7458 else 7459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7460 for as_dir in $PATH 7461 do 7462 IFS=$as_save_IFS 7463 test -z "$as_dir" && as_dir=. 7464 for ac_exec_ext in '' $ac_executable_extensions; do 7465 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7466 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7467 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7468 break 2 7469 fi 7470 done 7471 done 7472 IFS=$as_save_IFS 7473 7474 fi 7475 fi 7476 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7477 if test -n "$DSYMUTIL"; then 7478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7479 $as_echo "$DSYMUTIL" >&6; } 7480 else 7481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7482 $as_echo "no" >&6; } 7483 fi 7484 7485 7486 fi 7487 if test -z "$ac_cv_prog_DSYMUTIL"; then 7488 ac_ct_DSYMUTIL=$DSYMUTIL 7489 # Extract the first word of "dsymutil", so it can be a program name with args. 7490 set dummy dsymutil; ac_word=$2 7491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7492 $as_echo_n "checking for $ac_word... " >&6; } 7493 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7494 $as_echo_n "(cached) " >&6 7495 else 7496 if test -n "$ac_ct_DSYMUTIL"; then 7497 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7498 else 7499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7500 for as_dir in $PATH 7501 do 7502 IFS=$as_save_IFS 7503 test -z "$as_dir" && as_dir=. 7504 for ac_exec_ext in '' $ac_executable_extensions; do 7505 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7506 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7507 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7508 break 2 7509 fi 7510 done 7511 done 7512 IFS=$as_save_IFS 7513 7514 fi 7515 fi 7516 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7517 if test -n "$ac_ct_DSYMUTIL"; then 7518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7519 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7520 else 7521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7522 $as_echo "no" >&6; } 7523 fi 7524 7525 if test "x$ac_ct_DSYMUTIL" = x; then 7526 DSYMUTIL=":" 7527 else 7528 case $cross_compiling:$ac_tool_warned in 7529 yes:) 7530 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7531 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7532 ac_tool_warned=yes ;; 7533 esac 7534 DSYMUTIL=$ac_ct_DSYMUTIL 7535 fi 7536 else 7537 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7538 fi 7539 7540 if test -n "$ac_tool_prefix"; then 7541 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7542 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7544 $as_echo_n "checking for $ac_word... " >&6; } 7545 if ${ac_cv_prog_NMEDIT+:} false; then : 7546 $as_echo_n "(cached) " >&6 7547 else 7548 if test -n "$NMEDIT"; then 7549 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7550 else 7551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7552 for as_dir in $PATH 7553 do 7554 IFS=$as_save_IFS 7555 test -z "$as_dir" && as_dir=. 7556 for ac_exec_ext in '' $ac_executable_extensions; do 7557 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7558 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7559 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7560 break 2 7561 fi 7562 done 7563 done 7564 IFS=$as_save_IFS 7565 7566 fi 7567 fi 7568 NMEDIT=$ac_cv_prog_NMEDIT 7569 if test -n "$NMEDIT"; then 7570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7571 $as_echo "$NMEDIT" >&6; } 7572 else 7573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7574 $as_echo "no" >&6; } 7575 fi 7576 7577 7578 fi 7579 if test -z "$ac_cv_prog_NMEDIT"; then 7580 ac_ct_NMEDIT=$NMEDIT 7581 # Extract the first word of "nmedit", so it can be a program name with args. 7582 set dummy nmedit; ac_word=$2 7583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7584 $as_echo_n "checking for $ac_word... " >&6; } 7585 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7586 $as_echo_n "(cached) " >&6 7587 else 7588 if test -n "$ac_ct_NMEDIT"; then 7589 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7590 else 7591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7592 for as_dir in $PATH 7593 do 7594 IFS=$as_save_IFS 7595 test -z "$as_dir" && as_dir=. 7596 for ac_exec_ext in '' $ac_executable_extensions; do 7597 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7598 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7600 break 2 7601 fi 7602 done 7603 done 7604 IFS=$as_save_IFS 7605 7606 fi 7607 fi 7608 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7609 if test -n "$ac_ct_NMEDIT"; then 7610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7611 $as_echo "$ac_ct_NMEDIT" >&6; } 7612 else 7613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7614 $as_echo "no" >&6; } 7615 fi 7616 7617 if test "x$ac_ct_NMEDIT" = x; then 7618 NMEDIT=":" 7619 else 7620 case $cross_compiling:$ac_tool_warned in 7621 yes:) 7622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7623 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7624 ac_tool_warned=yes ;; 7625 esac 7626 NMEDIT=$ac_ct_NMEDIT 7627 fi 7628 else 7629 NMEDIT="$ac_cv_prog_NMEDIT" 7630 fi 7631 7632 if test -n "$ac_tool_prefix"; then 7633 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7634 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7636 $as_echo_n "checking for $ac_word... " >&6; } 7637 if ${ac_cv_prog_LIPO+:} false; then : 7638 $as_echo_n "(cached) " >&6 7639 else 7640 if test -n "$LIPO"; then 7641 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7642 else 7643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7644 for as_dir in $PATH 7645 do 7646 IFS=$as_save_IFS 7647 test -z "$as_dir" && as_dir=. 7648 for ac_exec_ext in '' $ac_executable_extensions; do 7649 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7650 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7651 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7652 break 2 7653 fi 7654 done 7655 done 7656 IFS=$as_save_IFS 7657 7658 fi 7659 fi 7660 LIPO=$ac_cv_prog_LIPO 7661 if test -n "$LIPO"; then 7662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7663 $as_echo "$LIPO" >&6; } 7664 else 7665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7666 $as_echo "no" >&6; } 7667 fi 7668 7669 7670 fi 7671 if test -z "$ac_cv_prog_LIPO"; then 7672 ac_ct_LIPO=$LIPO 7673 # Extract the first word of "lipo", so it can be a program name with args. 7674 set dummy lipo; ac_word=$2 7675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7676 $as_echo_n "checking for $ac_word... " >&6; } 7677 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7678 $as_echo_n "(cached) " >&6 7679 else 7680 if test -n "$ac_ct_LIPO"; then 7681 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7682 else 7683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7684 for as_dir in $PATH 7685 do 7686 IFS=$as_save_IFS 7687 test -z "$as_dir" && as_dir=. 7688 for ac_exec_ext in '' $ac_executable_extensions; do 7689 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7690 ac_cv_prog_ac_ct_LIPO="lipo" 7691 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7692 break 2 7693 fi 7694 done 7695 done 7696 IFS=$as_save_IFS 7697 7698 fi 7699 fi 7700 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7701 if test -n "$ac_ct_LIPO"; then 7702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7703 $as_echo "$ac_ct_LIPO" >&6; } 7704 else 7705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7706 $as_echo "no" >&6; } 7707 fi 7708 7709 if test "x$ac_ct_LIPO" = x; then 7710 LIPO=":" 7711 else 7712 case $cross_compiling:$ac_tool_warned in 7713 yes:) 7714 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7715 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7716 ac_tool_warned=yes ;; 7717 esac 7718 LIPO=$ac_ct_LIPO 7719 fi 7720 else 7721 LIPO="$ac_cv_prog_LIPO" 7722 fi 7723 7724 if test -n "$ac_tool_prefix"; then 7725 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7726 set dummy ${ac_tool_prefix}otool; ac_word=$2 7727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7728 $as_echo_n "checking for $ac_word... " >&6; } 7729 if ${ac_cv_prog_OTOOL+:} false; then : 7730 $as_echo_n "(cached) " >&6 7731 else 7732 if test -n "$OTOOL"; then 7733 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7734 else 7735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7736 for as_dir in $PATH 7737 do 7738 IFS=$as_save_IFS 7739 test -z "$as_dir" && as_dir=. 7740 for ac_exec_ext in '' $ac_executable_extensions; do 7741 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7742 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7743 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7744 break 2 7745 fi 7746 done 7747 done 7748 IFS=$as_save_IFS 7749 7750 fi 7751 fi 7752 OTOOL=$ac_cv_prog_OTOOL 7753 if test -n "$OTOOL"; then 7754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7755 $as_echo "$OTOOL" >&6; } 7756 else 7757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7758 $as_echo "no" >&6; } 7759 fi 7760 7761 7762 fi 7763 if test -z "$ac_cv_prog_OTOOL"; then 7764 ac_ct_OTOOL=$OTOOL 7765 # Extract the first word of "otool", so it can be a program name with args. 7766 set dummy otool; ac_word=$2 7767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7768 $as_echo_n "checking for $ac_word... " >&6; } 7769 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7770 $as_echo_n "(cached) " >&6 7771 else 7772 if test -n "$ac_ct_OTOOL"; then 7773 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7774 else 7775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7776 for as_dir in $PATH 7777 do 7778 IFS=$as_save_IFS 7779 test -z "$as_dir" && as_dir=. 7780 for ac_exec_ext in '' $ac_executable_extensions; do 7781 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7782 ac_cv_prog_ac_ct_OTOOL="otool" 7783 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7784 break 2 7785 fi 7786 done 7787 done 7788 IFS=$as_save_IFS 7789 7790 fi 7791 fi 7792 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7793 if test -n "$ac_ct_OTOOL"; then 7794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7795 $as_echo "$ac_ct_OTOOL" >&6; } 7796 else 7797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7798 $as_echo "no" >&6; } 7799 fi 7800 7801 if test "x$ac_ct_OTOOL" = x; then 7802 OTOOL=":" 7803 else 7804 case $cross_compiling:$ac_tool_warned in 7805 yes:) 7806 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7807 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7808 ac_tool_warned=yes ;; 7809 esac 7810 OTOOL=$ac_ct_OTOOL 7811 fi 7812 else 7813 OTOOL="$ac_cv_prog_OTOOL" 7814 fi 7815 7816 if test -n "$ac_tool_prefix"; then 7817 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7818 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7820 $as_echo_n "checking for $ac_word... " >&6; } 7821 if ${ac_cv_prog_OTOOL64+:} false; then : 7822 $as_echo_n "(cached) " >&6 7823 else 7824 if test -n "$OTOOL64"; then 7825 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7826 else 7827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7828 for as_dir in $PATH 7829 do 7830 IFS=$as_save_IFS 7831 test -z "$as_dir" && as_dir=. 7832 for ac_exec_ext in '' $ac_executable_extensions; do 7833 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7834 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7835 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7836 break 2 7837 fi 7838 done 7839 done 7840 IFS=$as_save_IFS 7841 7842 fi 7843 fi 7844 OTOOL64=$ac_cv_prog_OTOOL64 7845 if test -n "$OTOOL64"; then 7846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7847 $as_echo "$OTOOL64" >&6; } 7848 else 7849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7850 $as_echo "no" >&6; } 7851 fi 7852 7853 7854 fi 7855 if test -z "$ac_cv_prog_OTOOL64"; then 7856 ac_ct_OTOOL64=$OTOOL64 7857 # Extract the first word of "otool64", so it can be a program name with args. 7858 set dummy otool64; ac_word=$2 7859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7860 $as_echo_n "checking for $ac_word... " >&6; } 7861 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7862 $as_echo_n "(cached) " >&6 7863 else 7864 if test -n "$ac_ct_OTOOL64"; then 7865 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7866 else 7867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7868 for as_dir in $PATH 7869 do 7870 IFS=$as_save_IFS 7871 test -z "$as_dir" && as_dir=. 7872 for ac_exec_ext in '' $ac_executable_extensions; do 7873 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7874 ac_cv_prog_ac_ct_OTOOL64="otool64" 7875 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7876 break 2 7877 fi 7878 done 7879 done 7880 IFS=$as_save_IFS 7881 7882 fi 7883 fi 7884 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7885 if test -n "$ac_ct_OTOOL64"; then 7886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7887 $as_echo "$ac_ct_OTOOL64" >&6; } 7888 else 7889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7890 $as_echo "no" >&6; } 7891 fi 7892 7893 if test "x$ac_ct_OTOOL64" = x; then 7894 OTOOL64=":" 7895 else 7896 case $cross_compiling:$ac_tool_warned in 7897 yes:) 7898 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7899 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7900 ac_tool_warned=yes ;; 7901 esac 7902 OTOOL64=$ac_ct_OTOOL64 7903 fi 7904 else 7905 OTOOL64="$ac_cv_prog_OTOOL64" 7906 fi 7907 7908 7909 7910 7911 7912 7913 7914 7915 7916 7917 7918 7919 7920 7921 7922 7923 7924 7925 7926 7927 7928 7929 7930 7931 7932 7933 7934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7935 $as_echo_n "checking for -single_module linker flag... " >&6; } 7936 if ${lt_cv_apple_cc_single_mod+:} false; then : 7937 $as_echo_n "(cached) " >&6 7938 else 7939 lt_cv_apple_cc_single_mod=no 7940 if test -z "$LT_MULTI_MODULE"; then 7941 # By default we will add the -single_module flag. You can override 7942 # by either setting the environment variable LT_MULTI_MODULE 7943 # non-empty at configure time, or by adding -multi_module to the 7944 # link flags. 7945 rm -rf libconftest.dylib* 7946 echo "int foo(void){return 1;}" > conftest.c 7947 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7948 -dynamiclib -Wl,-single_module conftest.c" >&5 7949 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7950 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7951 _lt_result=$? 7952 # If there is a non-empty error log, and "single_module" 7953 # appears in it, assume the flag caused a linker warning 7954 if test -s conftest.err && $GREP single_module conftest.err; then 7955 cat conftest.err >&5 7956 # Otherwise, if the output was created with a 0 exit code from 7957 # the compiler, it worked. 7958 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7959 lt_cv_apple_cc_single_mod=yes 7960 else 7961 cat conftest.err >&5 7962 fi 7963 rm -rf libconftest.dylib* 7964 rm -f conftest.* 7965 fi 7966 fi 7967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7968 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7969 7970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7971 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7972 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7973 $as_echo_n "(cached) " >&6 7974 else 7975 lt_cv_ld_exported_symbols_list=no 7976 save_LDFLAGS=$LDFLAGS 7977 echo "_main" > conftest.sym 7978 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7980 /* end confdefs.h. */ 7981 7982 int 7983 main () 7984 { 7985 7986 ; 7987 return 0; 7988 } 7989 _ACEOF 7990 if ac_fn_c_try_link "$LINENO"; then : 7991 lt_cv_ld_exported_symbols_list=yes 7992 else 7993 lt_cv_ld_exported_symbols_list=no 7994 fi 7995 rm -f core conftest.err conftest.$ac_objext \ 7996 conftest$ac_exeext conftest.$ac_ext 7997 LDFLAGS=$save_LDFLAGS 7998 7999 fi 8000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8001 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8002 8003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8004 $as_echo_n "checking for -force_load linker flag... " >&6; } 8005 if ${lt_cv_ld_force_load+:} false; then : 8006 $as_echo_n "(cached) " >&6 8007 else 8008 lt_cv_ld_force_load=no 8009 cat > conftest.c << _LT_EOF 8010 int forced_loaded() { return 2;} 8011 _LT_EOF 8012 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8013 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8014 echo "$AR cru libconftest.a conftest.o" >&5 8015 $AR cru libconftest.a conftest.o 2>&5 8016 echo "$RANLIB libconftest.a" >&5 8017 $RANLIB libconftest.a 2>&5 8018 cat > conftest.c << _LT_EOF 8019 int main() { return 0;} 8020 _LT_EOF 8021 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8022 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8023 _lt_result=$? 8024 if test -s conftest.err && $GREP force_load conftest.err; then 8025 cat conftest.err >&5 8026 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8027 lt_cv_ld_force_load=yes 8028 else 8029 cat conftest.err >&5 8030 fi 8031 rm -f conftest.err libconftest.a conftest conftest.c 8032 rm -rf conftest.dSYM 8033 8034 fi 8035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8036 $as_echo "$lt_cv_ld_force_load" >&6; } 8037 case $host_os in 8038 rhapsody* | darwin1.[012]) 8039 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8040 darwin1.*) 8041 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8042 darwin*) # darwin 5.x on 8043 # if running on 10.5 or later, the deployment target defaults 8044 # to the OS version, if on x86, and 10.4, the deployment 8045 # target defaults to 10.4. Don't you love it? 8046 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8047 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8048 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8049 10.[012][,.]*) 8050 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8051 10.*) 8052 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8053 esac 8054 ;; 8055 esac 8056 if test yes = "$lt_cv_apple_cc_single_mod"; then 8057 _lt_dar_single_mod='$single_module' 8058 fi 8059 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8060 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8061 else 8062 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8063 fi 8064 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8065 _lt_dsymutil='~$DSYMUTIL $lib || :' 8066 else 8067 _lt_dsymutil= 8068 fi 8069 ;; 8070 esac 8071 8072 # func_munge_path_list VARIABLE PATH 8073 # ----------------------------------- 8074 # VARIABLE is name of variable containing _space_ separated list of 8075 # directories to be munged by the contents of PATH, which is string 8076 # having a format: 8077 # "DIR[:DIR]:" 8078 # string "DIR[ DIR]" will be prepended to VARIABLE 8079 # ":DIR[:DIR]" 8080 # string "DIR[ DIR]" will be appended to VARIABLE 8081 # "DIRP[:DIRP]::[DIRA:]DIRA" 8082 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8083 # "DIRA[ DIRA]" will be appended to VARIABLE 8084 # "DIR[:DIR]" 8085 # VARIABLE will be replaced by "DIR[ DIR]" 8086 func_munge_path_list () 8087 { 8088 case x$2 in 8089 x) 8090 ;; 8091 *:) 8092 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8093 ;; 8094 x:*) 8095 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8096 ;; 8097 *::*) 8098 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8099 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8100 ;; 8101 *) 8102 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8103 ;; 8104 esac 8105 } 8106 8107 for ac_header in dlfcn.h 8108 do : 8109 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8110 " 8111 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8112 cat >>confdefs.h <<_ACEOF 8113 #define HAVE_DLFCN_H 1 8114 _ACEOF 8115 8116 fi 8117 8118 done 8119 8120 8121 8122 8123 8124 # Set options 8125 8126 8127 8128 enable_dlopen=no 8129 8130 8131 enable_win32_dll=no 8132 8133 8134 # Check whether --enable-shared was given. 8135 if test "${enable_shared+set}" = set; then : 8136 enableval=$enable_shared; p=${PACKAGE-default} 8137 case $enableval in 8138 yes) enable_shared=yes ;; 8139 no) enable_shared=no ;; 8140 *) 8141 enable_shared=no 8142 # Look at the argument we got. We use all the common list separators. 8143 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8144 for pkg in $enableval; do 8145 IFS=$lt_save_ifs 8146 if test "X$pkg" = "X$p"; then 8147 enable_shared=yes 8148 fi 8149 done 8150 IFS=$lt_save_ifs 8151 ;; 8152 esac 8153 else 8154 enable_shared=yes 8155 fi 8156 8157 8158 8159 8160 8161 8162 8163 8164 8165 # Check whether --enable-static was given. 8166 if test "${enable_static+set}" = set; then : 8167 enableval=$enable_static; p=${PACKAGE-default} 8168 case $enableval in 8169 yes) enable_static=yes ;; 8170 no) enable_static=no ;; 8171 *) 8172 enable_static=no 8173 # Look at the argument we got. We use all the common list separators. 8174 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8175 for pkg in $enableval; do 8176 IFS=$lt_save_ifs 8177 if test "X$pkg" = "X$p"; then 8178 enable_static=yes 8179 fi 8180 done 8181 IFS=$lt_save_ifs 8182 ;; 8183 esac 8184 else 8185 enable_static=yes 8186 fi 8187 8188 8189 8190 8191 8192 8193 8194 8195 8196 8197 # Check whether --with-pic was given. 8198 if test "${with_pic+set}" = set; then : 8199 withval=$with_pic; lt_p=${PACKAGE-default} 8200 case $withval in 8201 yes|no) pic_mode=$withval ;; 8202 *) 8203 pic_mode=default 8204 # Look at the argument we got. We use all the common list separators. 8205 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8206 for lt_pkg in $withval; do 8207 IFS=$lt_save_ifs 8208 if test "X$lt_pkg" = "X$lt_p"; then 8209 pic_mode=yes 8210 fi 8211 done 8212 IFS=$lt_save_ifs 8213 ;; 8214 esac 8215 else 8216 pic_mode=default 8217 fi 8218 8219 8220 8221 8222 8223 8224 8225 8226 # Check whether --enable-fast-install was given. 8227 if test "${enable_fast_install+set}" = set; then : 8228 enableval=$enable_fast_install; p=${PACKAGE-default} 8229 case $enableval in 8230 yes) enable_fast_install=yes ;; 8231 no) enable_fast_install=no ;; 8232 *) 8233 enable_fast_install=no 8234 # Look at the argument we got. We use all the common list separators. 8235 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8236 for pkg in $enableval; do 8237 IFS=$lt_save_ifs 8238 if test "X$pkg" = "X$p"; then 8239 enable_fast_install=yes 8240 fi 8241 done 8242 IFS=$lt_save_ifs 8243 ;; 8244 esac 8245 else 8246 enable_fast_install=yes 8247 fi 8248 8249 8250 8251 8252 8253 8254 8255 8256 shared_archive_member_spec= 8257 case $host,$enable_shared in 8258 power*-*-aix[5-9]*,yes) 8259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8260 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 8261 8262 # Check whether --with-aix-soname was given. 8263 if test "${with_aix_soname+set}" = set; then : 8264 withval=$with_aix_soname; case $withval in 8265 aix|svr4|both) 8266 ;; 8267 *) 8268 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8269 ;; 8270 esac 8271 lt_cv_with_aix_soname=$with_aix_soname 8272 else 8273 if ${lt_cv_with_aix_soname+:} false; then : 8274 $as_echo_n "(cached) " >&6 8275 else 8276 lt_cv_with_aix_soname=aix 8277 fi 8278 8279 with_aix_soname=$lt_cv_with_aix_soname 8280 fi 8281 8282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8283 $as_echo "$with_aix_soname" >&6; } 8284 if test aix != "$with_aix_soname"; then 8285 # For the AIX way of multilib, we name the shared archive member 8286 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8287 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8288 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8289 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8290 if test 64 = "${OBJECT_MODE-32}"; then 8291 shared_archive_member_spec=shr_64 8292 else 8293 shared_archive_member_spec=shr 8294 fi 8295 fi 8296 ;; 8297 *) 8298 with_aix_soname=aix 8299 ;; 8300 esac 8301 8302 8303 8304 8305 8306 8307 8308 8309 8310 8311 # This can be used to rebuild libtool when needed 8312 LIBTOOL_DEPS=$ltmain 8313 8314 # Always use our own libtool. 8315 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8316 8317 8318 8319 8320 8321 8322 8323 8324 8325 8326 8327 8328 8329 8330 8331 8332 8333 8334 8335 8336 8337 8338 8339 8340 8341 8342 8343 8344 8345 8346 test -z "$LN_S" && LN_S="ln -s" 8347 8348 8349 8350 8351 8352 8353 8354 8355 8356 8357 8358 8359 8360 8361 if test -n "${ZSH_VERSION+set}"; then 8362 setopt NO_GLOB_SUBST 8363 fi 8364 8365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8366 $as_echo_n "checking for objdir... " >&6; } 8367 if ${lt_cv_objdir+:} false; then : 8368 $as_echo_n "(cached) " >&6 8369 else 8370 rm -f .libs 2>/dev/null 8371 mkdir .libs 2>/dev/null 8372 if test -d .libs; then 8373 lt_cv_objdir=.libs 8374 else 8375 # MS-DOS does not allow filenames that begin with a dot. 8376 lt_cv_objdir=_libs 8377 fi 8378 rmdir .libs 2>/dev/null 8379 fi 8380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8381 $as_echo "$lt_cv_objdir" >&6; } 8382 objdir=$lt_cv_objdir 8383 8384 8385 8386 8387 8388 cat >>confdefs.h <<_ACEOF 8389 #define LT_OBJDIR "$lt_cv_objdir/" 8390 _ACEOF 8391 8392 8393 8394 8395 case $host_os in 8396 aix3*) 8397 # AIX sometimes has problems with the GCC collect2 program. For some 8398 # reason, if we set the COLLECT_NAMES environment variable, the problems 8399 # vanish in a puff of smoke. 8400 if test set != "${COLLECT_NAMES+set}"; then 8401 COLLECT_NAMES= 8402 export COLLECT_NAMES 8403 fi 8404 ;; 8405 esac 8406 8407 # Global variables: 8408 ofile=libtool 8409 can_build_shared=yes 8410 8411 # All known linkers require a '.a' archive for static linking (except MSVC, 8412 # which needs '.lib'). 8413 libext=a 8414 8415 with_gnu_ld=$lt_cv_prog_gnu_ld 8416 8417 old_CC=$CC 8418 old_CFLAGS=$CFLAGS 8419 8420 # Set sane defaults for various variables 8421 test -z "$CC" && CC=cc 8422 test -z "$LTCC" && LTCC=$CC 8423 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8424 test -z "$LD" && LD=ld 8425 test -z "$ac_objext" && ac_objext=o 8426 8427 func_cc_basename $compiler 8428 cc_basename=$func_cc_basename_result 8429 8430 8431 # Only perform the check for file, if the check method requires it 8432 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8433 case $deplibs_check_method in 8434 file_magic*) 8435 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8437 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8438 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8439 $as_echo_n "(cached) " >&6 8440 else 8441 case $MAGIC_CMD in 8442 [\\/*] | ?:[\\/]*) 8443 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8444 ;; 8445 *) 8446 lt_save_MAGIC_CMD=$MAGIC_CMD 8447 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8448 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8449 for ac_dir in $ac_dummy; do 8450 IFS=$lt_save_ifs 8451 test -z "$ac_dir" && ac_dir=. 8452 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8453 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8454 if test -n "$file_magic_test_file"; then 8455 case $deplibs_check_method in 8456 "file_magic "*) 8457 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8458 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8459 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8460 $EGREP "$file_magic_regex" > /dev/null; then 8461 : 8462 else 8463 cat <<_LT_EOF 1>&2 8464 8465 *** Warning: the command libtool uses to detect shared libraries, 8466 *** $file_magic_cmd, produces output that libtool cannot recognize. 8467 *** The result is that libtool may fail to recognize shared libraries 8468 *** as such. This will affect the creation of libtool libraries that 8469 *** depend on shared libraries, but programs linked with such libtool 8470 *** libraries will work regardless of this problem. Nevertheless, you 8471 *** may want to report the problem to your system manager and/or to 8472 *** bug-libtool (at] gnu.org 8473 8474 _LT_EOF 8475 fi ;; 8476 esac 8477 fi 8478 break 8479 fi 8480 done 8481 IFS=$lt_save_ifs 8482 MAGIC_CMD=$lt_save_MAGIC_CMD 8483 ;; 8484 esac 8485 fi 8486 8487 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8488 if test -n "$MAGIC_CMD"; then 8489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8490 $as_echo "$MAGIC_CMD" >&6; } 8491 else 8492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8493 $as_echo "no" >&6; } 8494 fi 8495 8496 8497 8498 8499 8500 if test -z "$lt_cv_path_MAGIC_CMD"; then 8501 if test -n "$ac_tool_prefix"; then 8502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8503 $as_echo_n "checking for file... " >&6; } 8504 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8505 $as_echo_n "(cached) " >&6 8506 else 8507 case $MAGIC_CMD in 8508 [\\/*] | ?:[\\/]*) 8509 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8510 ;; 8511 *) 8512 lt_save_MAGIC_CMD=$MAGIC_CMD 8513 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8514 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8515 for ac_dir in $ac_dummy; do 8516 IFS=$lt_save_ifs 8517 test -z "$ac_dir" && ac_dir=. 8518 if test -f "$ac_dir/file"; then 8519 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8520 if test -n "$file_magic_test_file"; then 8521 case $deplibs_check_method in 8522 "file_magic "*) 8523 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8524 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8525 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8526 $EGREP "$file_magic_regex" > /dev/null; then 8527 : 8528 else 8529 cat <<_LT_EOF 1>&2 8530 8531 *** Warning: the command libtool uses to detect shared libraries, 8532 *** $file_magic_cmd, produces output that libtool cannot recognize. 8533 *** The result is that libtool may fail to recognize shared libraries 8534 *** as such. This will affect the creation of libtool libraries that 8535 *** depend on shared libraries, but programs linked with such libtool 8536 *** libraries will work regardless of this problem. Nevertheless, you 8537 *** may want to report the problem to your system manager and/or to 8538 *** bug-libtool (at] gnu.org 8539 8540 _LT_EOF 8541 fi ;; 8542 esac 8543 fi 8544 break 8545 fi 8546 done 8547 IFS=$lt_save_ifs 8548 MAGIC_CMD=$lt_save_MAGIC_CMD 8549 ;; 8550 esac 8551 fi 8552 8553 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8554 if test -n "$MAGIC_CMD"; then 8555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8556 $as_echo "$MAGIC_CMD" >&6; } 8557 else 8558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8559 $as_echo "no" >&6; } 8560 fi 8561 8562 8563 else 8564 MAGIC_CMD=: 8565 fi 8566 fi 8567 8568 fi 8569 ;; 8570 esac 8571 8572 # Use C for the default configuration in the libtool script 8573 8574 lt_save_CC=$CC 8575 ac_ext=c 8576 ac_cpp='$CPP $CPPFLAGS' 8577 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8578 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8579 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8580 8581 8582 # Source file extension for C test sources. 8583 ac_ext=c 8584 8585 # Object file extension for compiled C test sources. 8586 objext=o 8587 objext=$objext 8588 8589 # Code to be used in simple compile tests 8590 lt_simple_compile_test_code="int some_variable = 0;" 8591 8592 # Code to be used in simple link tests 8593 lt_simple_link_test_code='int main(){return(0);}' 8594 8595 8596 8597 8598 8599 8600 8601 # If no C compiler was specified, use CC. 8602 LTCC=${LTCC-"$CC"} 8603 8604 # If no C compiler flags were specified, use CFLAGS. 8605 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8606 8607 # Allow CC to be a program name with arguments. 8608 compiler=$CC 8609 8610 # Save the default compiler, since it gets overwritten when the other 8611 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8612 compiler_DEFAULT=$CC 8613 8614 # save warnings/boilerplate of simple test code 8615 ac_outfile=conftest.$ac_objext 8616 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8617 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8618 _lt_compiler_boilerplate=`cat conftest.err` 8619 $RM conftest* 8620 8621 ac_outfile=conftest.$ac_objext 8622 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8623 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8624 _lt_linker_boilerplate=`cat conftest.err` 8625 $RM -r conftest* 8626 8627 8628 ## CAVEAT EMPTOR: 8629 ## There is no encapsulation within the following macros, do not change 8630 ## the running order or otherwise move them around unless you know exactly 8631 ## what you are doing... 8632 if test -n "$compiler"; then 8633 8634 lt_prog_compiler_no_builtin_flag= 8635 8636 if test yes = "$GCC"; then 8637 case $cc_basename in 8638 nvcc*) 8639 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8640 *) 8641 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8642 esac 8643 8644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8645 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8646 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8647 $as_echo_n "(cached) " >&6 8648 else 8649 lt_cv_prog_compiler_rtti_exceptions=no 8650 ac_outfile=conftest.$ac_objext 8651 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8652 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8653 # Insert the option either (1) after the last *FLAGS variable, or 8654 # (2) before a word containing "conftest.", or (3) at the end. 8655 # Note that $ac_compile itself does not contain backslashes and begins 8656 # with a dollar sign (not a hyphen), so the echo should work correctly. 8657 # The option is referenced via a variable to avoid confusing sed. 8658 lt_compile=`echo "$ac_compile" | $SED \ 8659 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8660 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8661 -e 's:$: $lt_compiler_flag:'` 8662 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8663 (eval "$lt_compile" 2>conftest.err) 8664 ac_status=$? 8665 cat conftest.err >&5 8666 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8667 if (exit $ac_status) && test -s "$ac_outfile"; then 8668 # The compiler can only warn and ignore the option if not recognized 8669 # So say no if there are warnings other than the usual output. 8670 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8671 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8672 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8673 lt_cv_prog_compiler_rtti_exceptions=yes 8674 fi 8675 fi 8676 $RM conftest* 8677 8678 fi 8679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8680 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8681 8682 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8683 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8684 else 8685 : 8686 fi 8687 8688 fi 8689 8690 8691 8692 8693 8694 8695 lt_prog_compiler_wl= 8696 lt_prog_compiler_pic= 8697 lt_prog_compiler_static= 8698 8699 8700 if test yes = "$GCC"; then 8701 lt_prog_compiler_wl='-Wl,' 8702 lt_prog_compiler_static='-static' 8703 8704 case $host_os in 8705 aix*) 8706 # All AIX code is PIC. 8707 if test ia64 = "$host_cpu"; then 8708 # AIX 5 now supports IA64 processor 8709 lt_prog_compiler_static='-Bstatic' 8710 fi 8711 lt_prog_compiler_pic='-fPIC' 8712 ;; 8713 8714 amigaos*) 8715 case $host_cpu in 8716 powerpc) 8717 # see comment about AmigaOS4 .so support 8718 lt_prog_compiler_pic='-fPIC' 8719 ;; 8720 m68k) 8721 # FIXME: we need at least 68020 code to build shared libraries, but 8722 # adding the '-m68020' flag to GCC prevents building anything better, 8723 # like '-m68040'. 8724 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8725 ;; 8726 esac 8727 ;; 8728 8729 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8730 # PIC is the default for these OSes. 8731 ;; 8732 8733 mingw* | cygwin* | pw32* | os2* | cegcc*) 8734 # This hack is so that the source file can tell whether it is being 8735 # built for inclusion in a dll (and should export symbols for example). 8736 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8737 # (--disable-auto-import) libraries 8738 lt_prog_compiler_pic='-DDLL_EXPORT' 8739 case $host_os in 8740 os2*) 8741 lt_prog_compiler_static='$wl-static' 8742 ;; 8743 esac 8744 ;; 8745 8746 darwin* | rhapsody*) 8747 # PIC is the default on this platform 8748 # Common symbols not allowed in MH_DYLIB files 8749 lt_prog_compiler_pic='-fno-common' 8750 ;; 8751 8752 haiku*) 8753 # PIC is the default for Haiku. 8754 # The "-static" flag exists, but is broken. 8755 lt_prog_compiler_static= 8756 ;; 8757 8758 hpux*) 8759 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8760 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8761 # sets the default TLS model and affects inlining. 8762 case $host_cpu in 8763 hppa*64*) 8764 # +Z the default 8765 ;; 8766 *) 8767 lt_prog_compiler_pic='-fPIC' 8768 ;; 8769 esac 8770 ;; 8771 8772 interix[3-9]*) 8773 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8774 # Instead, we relocate shared libraries at runtime. 8775 ;; 8776 8777 msdosdjgpp*) 8778 # Just because we use GCC doesn't mean we suddenly get shared libraries 8779 # on systems that don't support them. 8780 lt_prog_compiler_can_build_shared=no 8781 enable_shared=no 8782 ;; 8783 8784 *nto* | *qnx*) 8785 # QNX uses GNU C++, but need to define -shared option too, otherwise 8786 # it will coredump. 8787 lt_prog_compiler_pic='-fPIC -shared' 8788 ;; 8789 8790 sysv4*MP*) 8791 if test -d /usr/nec; then 8792 lt_prog_compiler_pic=-Kconform_pic 8793 fi 8794 ;; 8795 8796 *) 8797 lt_prog_compiler_pic='-fPIC' 8798 ;; 8799 esac 8800 8801 case $cc_basename in 8802 nvcc*) # Cuda Compiler Driver 2.2 8803 lt_prog_compiler_wl='-Xlinker ' 8804 if test -n "$lt_prog_compiler_pic"; then 8805 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8806 fi 8807 ;; 8808 esac 8809 else 8810 # PORTME Check for flag to pass linker flags through the system compiler. 8811 case $host_os in 8812 aix*) 8813 lt_prog_compiler_wl='-Wl,' 8814 if test ia64 = "$host_cpu"; then 8815 # AIX 5 now supports IA64 processor 8816 lt_prog_compiler_static='-Bstatic' 8817 else 8818 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8819 fi 8820 ;; 8821 8822 darwin* | rhapsody*) 8823 # PIC is the default on this platform 8824 # Common symbols not allowed in MH_DYLIB files 8825 lt_prog_compiler_pic='-fno-common' 8826 case $cc_basename in 8827 nagfor*) 8828 # NAG Fortran compiler 8829 lt_prog_compiler_wl='-Wl,-Wl,,' 8830 lt_prog_compiler_pic='-PIC' 8831 lt_prog_compiler_static='-Bstatic' 8832 ;; 8833 esac 8834 ;; 8835 8836 mingw* | cygwin* | pw32* | os2* | cegcc*) 8837 # This hack is so that the source file can tell whether it is being 8838 # built for inclusion in a dll (and should export symbols for example). 8839 lt_prog_compiler_pic='-DDLL_EXPORT' 8840 case $host_os in 8841 os2*) 8842 lt_prog_compiler_static='$wl-static' 8843 ;; 8844 esac 8845 ;; 8846 8847 hpux9* | hpux10* | hpux11*) 8848 lt_prog_compiler_wl='-Wl,' 8849 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8850 # not for PA HP-UX. 8851 case $host_cpu in 8852 hppa*64*|ia64*) 8853 # +Z the default 8854 ;; 8855 *) 8856 lt_prog_compiler_pic='+Z' 8857 ;; 8858 esac 8859 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8860 lt_prog_compiler_static='$wl-a ${wl}archive' 8861 ;; 8862 8863 irix5* | irix6* | nonstopux*) 8864 lt_prog_compiler_wl='-Wl,' 8865 # PIC (with -KPIC) is the default. 8866 lt_prog_compiler_static='-non_shared' 8867 ;; 8868 8869 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8870 case $cc_basename in 8871 # old Intel for x86_64, which still supported -KPIC. 8872 ecc*) 8873 lt_prog_compiler_wl='-Wl,' 8874 lt_prog_compiler_pic='-KPIC' 8875 lt_prog_compiler_static='-static' 8876 ;; 8877 # icc used to be incompatible with GCC. 8878 # ICC 10 doesn't accept -KPIC any more. 8879 icc* | ifort*) 8880 lt_prog_compiler_wl='-Wl,' 8881 lt_prog_compiler_pic='-fPIC' 8882 lt_prog_compiler_static='-static' 8883 ;; 8884 # Lahey Fortran 8.1. 8885 lf95*) 8886 lt_prog_compiler_wl='-Wl,' 8887 lt_prog_compiler_pic='--shared' 8888 lt_prog_compiler_static='--static' 8889 ;; 8890 nagfor*) 8891 # NAG Fortran compiler 8892 lt_prog_compiler_wl='-Wl,-Wl,,' 8893 lt_prog_compiler_pic='-PIC' 8894 lt_prog_compiler_static='-Bstatic' 8895 ;; 8896 tcc*) 8897 # Fabrice Bellard et al's Tiny C Compiler 8898 lt_prog_compiler_wl='-Wl,' 8899 lt_prog_compiler_pic='-fPIC' 8900 lt_prog_compiler_static='-static' 8901 ;; 8902 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8903 # Portland Group compilers (*not* the Pentium gcc compiler, 8904 # which looks to be a dead project) 8905 lt_prog_compiler_wl='-Wl,' 8906 lt_prog_compiler_pic='-fpic' 8907 lt_prog_compiler_static='-Bstatic' 8908 ;; 8909 ccc*) 8910 lt_prog_compiler_wl='-Wl,' 8911 # All Alpha code is PIC. 8912 lt_prog_compiler_static='-non_shared' 8913 ;; 8914 xl* | bgxl* | bgf* | mpixl*) 8915 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8916 lt_prog_compiler_wl='-Wl,' 8917 lt_prog_compiler_pic='-qpic' 8918 lt_prog_compiler_static='-qstaticlink' 8919 ;; 8920 *) 8921 case `$CC -V 2>&1 | sed 5q` in 8922 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8923 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8924 lt_prog_compiler_pic='-KPIC' 8925 lt_prog_compiler_static='-Bstatic' 8926 lt_prog_compiler_wl='' 8927 ;; 8928 *Sun\ F* | *Sun*Fortran*) 8929 lt_prog_compiler_pic='-KPIC' 8930 lt_prog_compiler_static='-Bstatic' 8931 lt_prog_compiler_wl='-Qoption ld ' 8932 ;; 8933 *Sun\ C*) 8934 # Sun C 5.9 8935 lt_prog_compiler_pic='-KPIC' 8936 lt_prog_compiler_static='-Bstatic' 8937 lt_prog_compiler_wl='-Wl,' 8938 ;; 8939 *Intel*\ [CF]*Compiler*) 8940 lt_prog_compiler_wl='-Wl,' 8941 lt_prog_compiler_pic='-fPIC' 8942 lt_prog_compiler_static='-static' 8943 ;; 8944 *Portland\ Group*) 8945 lt_prog_compiler_wl='-Wl,' 8946 lt_prog_compiler_pic='-fpic' 8947 lt_prog_compiler_static='-Bstatic' 8948 ;; 8949 esac 8950 ;; 8951 esac 8952 ;; 8953 8954 newsos6) 8955 lt_prog_compiler_pic='-KPIC' 8956 lt_prog_compiler_static='-Bstatic' 8957 ;; 8958 8959 *nto* | *qnx*) 8960 # QNX uses GNU C++, but need to define -shared option too, otherwise 8961 # it will coredump. 8962 lt_prog_compiler_pic='-fPIC -shared' 8963 ;; 8964 8965 osf3* | osf4* | osf5*) 8966 lt_prog_compiler_wl='-Wl,' 8967 # All OSF/1 code is PIC. 8968 lt_prog_compiler_static='-non_shared' 8969 ;; 8970 8971 rdos*) 8972 lt_prog_compiler_static='-non_shared' 8973 ;; 8974 8975 solaris*) 8976 lt_prog_compiler_pic='-KPIC' 8977 lt_prog_compiler_static='-Bstatic' 8978 case $cc_basename in 8979 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8980 lt_prog_compiler_wl='-Qoption ld ';; 8981 *) 8982 lt_prog_compiler_wl='-Wl,';; 8983 esac 8984 ;; 8985 8986 sunos4*) 8987 lt_prog_compiler_wl='-Qoption ld ' 8988 lt_prog_compiler_pic='-PIC' 8989 lt_prog_compiler_static='-Bstatic' 8990 ;; 8991 8992 sysv4 | sysv4.2uw2* | sysv4.3*) 8993 lt_prog_compiler_wl='-Wl,' 8994 lt_prog_compiler_pic='-KPIC' 8995 lt_prog_compiler_static='-Bstatic' 8996 ;; 8997 8998 sysv4*MP*) 8999 if test -d /usr/nec; then 9000 lt_prog_compiler_pic='-Kconform_pic' 9001 lt_prog_compiler_static='-Bstatic' 9002 fi 9003 ;; 9004 9005 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9006 lt_prog_compiler_wl='-Wl,' 9007 lt_prog_compiler_pic='-KPIC' 9008 lt_prog_compiler_static='-Bstatic' 9009 ;; 9010 9011 unicos*) 9012 lt_prog_compiler_wl='-Wl,' 9013 lt_prog_compiler_can_build_shared=no 9014 ;; 9015 9016 uts4*) 9017 lt_prog_compiler_pic='-pic' 9018 lt_prog_compiler_static='-Bstatic' 9019 ;; 9020 9021 *) 9022 lt_prog_compiler_can_build_shared=no 9023 ;; 9024 esac 9025 fi 9026 9027 case $host_os in 9028 # For platforms that do not support PIC, -DPIC is meaningless: 9029 *djgpp*) 9030 lt_prog_compiler_pic= 9031 ;; 9032 *) 9033 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9034 ;; 9035 esac 9036 9037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9038 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9039 if ${lt_cv_prog_compiler_pic+:} false; then : 9040 $as_echo_n "(cached) " >&6 9041 else 9042 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9043 fi 9044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9045 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 9046 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9047 9048 # 9049 # Check to make sure the PIC flag actually works. 9050 # 9051 if test -n "$lt_prog_compiler_pic"; then 9052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9053 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9054 if ${lt_cv_prog_compiler_pic_works+:} false; then : 9055 $as_echo_n "(cached) " >&6 9056 else 9057 lt_cv_prog_compiler_pic_works=no 9058 ac_outfile=conftest.$ac_objext 9059 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9060 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9061 # Insert the option either (1) after the last *FLAGS variable, or 9062 # (2) before a word containing "conftest.", or (3) at the end. 9063 # Note that $ac_compile itself does not contain backslashes and begins 9064 # with a dollar sign (not a hyphen), so the echo should work correctly. 9065 # The option is referenced via a variable to avoid confusing sed. 9066 lt_compile=`echo "$ac_compile" | $SED \ 9067 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9068 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9069 -e 's:$: $lt_compiler_flag:'` 9070 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9071 (eval "$lt_compile" 2>conftest.err) 9072 ac_status=$? 9073 cat conftest.err >&5 9074 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9075 if (exit $ac_status) && test -s "$ac_outfile"; then 9076 # The compiler can only warn and ignore the option if not recognized 9077 # So say no if there are warnings other than the usual output. 9078 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9079 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9080 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9081 lt_cv_prog_compiler_pic_works=yes 9082 fi 9083 fi 9084 $RM conftest* 9085 9086 fi 9087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9088 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9089 9090 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9091 case $lt_prog_compiler_pic in 9092 "" | " "*) ;; 9093 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9094 esac 9095 else 9096 lt_prog_compiler_pic= 9097 lt_prog_compiler_can_build_shared=no 9098 fi 9099 9100 fi 9101 9102 9103 9104 9105 9106 9107 9108 9109 9110 9111 9112 # 9113 # Check to make sure the static flag actually works. 9114 # 9115 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9117 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9118 if ${lt_cv_prog_compiler_static_works+:} false; then : 9119 $as_echo_n "(cached) " >&6 9120 else 9121 lt_cv_prog_compiler_static_works=no 9122 save_LDFLAGS=$LDFLAGS 9123 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9124 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9125 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9126 # The linker can only warn and ignore the option if not recognized 9127 # So say no if there are warnings 9128 if test -s conftest.err; then 9129 # Append any errors to the config.log. 9130 cat conftest.err 1>&5 9131 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9132 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9133 if diff conftest.exp conftest.er2 >/dev/null; then 9134 lt_cv_prog_compiler_static_works=yes 9135 fi 9136 else 9137 lt_cv_prog_compiler_static_works=yes 9138 fi 9139 fi 9140 $RM -r conftest* 9141 LDFLAGS=$save_LDFLAGS 9142 9143 fi 9144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9145 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9146 9147 if test yes = "$lt_cv_prog_compiler_static_works"; then 9148 : 9149 else 9150 lt_prog_compiler_static= 9151 fi 9152 9153 9154 9155 9156 9157 9158 9159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9160 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9161 if ${lt_cv_prog_compiler_c_o+:} false; then : 9162 $as_echo_n "(cached) " >&6 9163 else 9164 lt_cv_prog_compiler_c_o=no 9165 $RM -r conftest 2>/dev/null 9166 mkdir conftest 9167 cd conftest 9168 mkdir out 9169 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9170 9171 lt_compiler_flag="-o out/conftest2.$ac_objext" 9172 # Insert the option either (1) after the last *FLAGS variable, or 9173 # (2) before a word containing "conftest.", or (3) at the end. 9174 # Note that $ac_compile itself does not contain backslashes and begins 9175 # with a dollar sign (not a hyphen), so the echo should work correctly. 9176 lt_compile=`echo "$ac_compile" | $SED \ 9177 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9178 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9179 -e 's:$: $lt_compiler_flag:'` 9180 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9181 (eval "$lt_compile" 2>out/conftest.err) 9182 ac_status=$? 9183 cat out/conftest.err >&5 9184 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9185 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9186 then 9187 # The compiler can only warn and ignore the option if not recognized 9188 # So say no if there are warnings 9189 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9190 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9191 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9192 lt_cv_prog_compiler_c_o=yes 9193 fi 9194 fi 9195 chmod u+w . 2>&5 9196 $RM conftest* 9197 # SGI C++ compiler will create directory out/ii_files/ for 9198 # template instantiation 9199 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9200 $RM out/* && rmdir out 9201 cd .. 9202 $RM -r conftest 9203 $RM conftest* 9204 9205 fi 9206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9207 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9208 9209 9210 9211 9212 9213 9214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9215 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9216 if ${lt_cv_prog_compiler_c_o+:} false; then : 9217 $as_echo_n "(cached) " >&6 9218 else 9219 lt_cv_prog_compiler_c_o=no 9220 $RM -r conftest 2>/dev/null 9221 mkdir conftest 9222 cd conftest 9223 mkdir out 9224 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9225 9226 lt_compiler_flag="-o out/conftest2.$ac_objext" 9227 # Insert the option either (1) after the last *FLAGS variable, or 9228 # (2) before a word containing "conftest.", or (3) at the end. 9229 # Note that $ac_compile itself does not contain backslashes and begins 9230 # with a dollar sign (not a hyphen), so the echo should work correctly. 9231 lt_compile=`echo "$ac_compile" | $SED \ 9232 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9233 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9234 -e 's:$: $lt_compiler_flag:'` 9235 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9236 (eval "$lt_compile" 2>out/conftest.err) 9237 ac_status=$? 9238 cat out/conftest.err >&5 9239 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9240 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9241 then 9242 # The compiler can only warn and ignore the option if not recognized 9243 # So say no if there are warnings 9244 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9245 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9246 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9247 lt_cv_prog_compiler_c_o=yes 9248 fi 9249 fi 9250 chmod u+w . 2>&5 9251 $RM conftest* 9252 # SGI C++ compiler will create directory out/ii_files/ for 9253 # template instantiation 9254 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9255 $RM out/* && rmdir out 9256 cd .. 9257 $RM -r conftest 9258 $RM conftest* 9259 9260 fi 9261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9262 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9263 9264 9265 9266 9267 hard_links=nottested 9268 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9269 # do not overwrite the value of need_locks provided by the user 9270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9271 $as_echo_n "checking if we can lock with hard links... " >&6; } 9272 hard_links=yes 9273 $RM conftest* 9274 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9275 touch conftest.a 9276 ln conftest.a conftest.b 2>&5 || hard_links=no 9277 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9279 $as_echo "$hard_links" >&6; } 9280 if test no = "$hard_links"; then 9281 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9282 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9283 need_locks=warn 9284 fi 9285 else 9286 need_locks=no 9287 fi 9288 9289 9290 9291 9292 9293 9294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9295 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9296 9297 runpath_var= 9298 allow_undefined_flag= 9299 always_export_symbols=no 9300 archive_cmds= 9301 archive_expsym_cmds= 9302 compiler_needs_object=no 9303 enable_shared_with_static_runtimes=no 9304 export_dynamic_flag_spec= 9305 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9306 hardcode_automatic=no 9307 hardcode_direct=no 9308 hardcode_direct_absolute=no 9309 hardcode_libdir_flag_spec= 9310 hardcode_libdir_separator= 9311 hardcode_minus_L=no 9312 hardcode_shlibpath_var=unsupported 9313 inherit_rpath=no 9314 link_all_deplibs=unknown 9315 module_cmds= 9316 module_expsym_cmds= 9317 old_archive_from_new_cmds= 9318 old_archive_from_expsyms_cmds= 9319 thread_safe_flag_spec= 9320 whole_archive_flag_spec= 9321 # include_expsyms should be a list of space-separated symbols to be *always* 9322 # included in the symbol list 9323 include_expsyms= 9324 # exclude_expsyms can be an extended regexp of symbols to exclude 9325 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9326 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9327 # as well as any symbol that contains 'd'. 9328 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9329 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9330 # platforms (ab)use it in PIC code, but their linkers get confused if 9331 # the symbol is explicitly referenced. Since portable code cannot 9332 # rely on this symbol name, it's probably fine to never include it in 9333 # preloaded symbol tables. 9334 # Exclude shared library initialization/finalization symbols. 9335 extract_expsyms_cmds= 9336 9337 case $host_os in 9338 cygwin* | mingw* | pw32* | cegcc*) 9339 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9340 # When not using gcc, we currently assume that we are using 9341 # Microsoft Visual C++. 9342 if test yes != "$GCC"; then 9343 with_gnu_ld=no 9344 fi 9345 ;; 9346 interix*) 9347 # we just hope/assume this is gcc and not c89 (= MSVC++) 9348 with_gnu_ld=yes 9349 ;; 9350 openbsd* | bitrig*) 9351 with_gnu_ld=no 9352 ;; 9353 esac 9354 9355 ld_shlibs=yes 9356 9357 # On some targets, GNU ld is compatible enough with the native linker 9358 # that we're better off using the native interface for both. 9359 lt_use_gnu_ld_interface=no 9360 if test yes = "$with_gnu_ld"; then 9361 case $host_os in 9362 aix*) 9363 # The AIX port of GNU ld has always aspired to compatibility 9364 # with the native linker. However, as the warning in the GNU ld 9365 # block says, versions before 2.19.5* couldn't really create working 9366 # shared libraries, regardless of the interface used. 9367 case `$LD -v 2>&1` in 9368 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9369 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9370 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9371 *) 9372 lt_use_gnu_ld_interface=yes 9373 ;; 9374 esac 9375 ;; 9376 *) 9377 lt_use_gnu_ld_interface=yes 9378 ;; 9379 esac 9380 fi 9381 9382 if test yes = "$lt_use_gnu_ld_interface"; then 9383 # If archive_cmds runs LD, not CC, wlarc should be empty 9384 wlarc='$wl' 9385 9386 # Set some defaults for GNU ld with shared library support. These 9387 # are reset later if shared libraries are not supported. Putting them 9388 # here allows them to be overridden if necessary. 9389 runpath_var=LD_RUN_PATH 9390 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9391 export_dynamic_flag_spec='$wl--export-dynamic' 9392 # ancient GNU ld didn't support --whole-archive et. al. 9393 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9394 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9395 else 9396 whole_archive_flag_spec= 9397 fi 9398 supports_anon_versioning=no 9399 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9400 *GNU\ gold*) supports_anon_versioning=yes ;; 9401 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9402 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9403 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9404 *\ 2.11.*) ;; # other 2.11 versions 9405 *) supports_anon_versioning=yes ;; 9406 esac 9407 9408 # See if GNU ld supports shared libraries. 9409 case $host_os in 9410 aix[3-9]*) 9411 # On AIX/PPC, the GNU linker is very broken 9412 if test ia64 != "$host_cpu"; then 9413 ld_shlibs=no 9414 cat <<_LT_EOF 1>&2 9415 9416 *** Warning: the GNU linker, at least up to release 2.19, is reported 9417 *** to be unable to reliably create shared libraries on AIX. 9418 *** Therefore, libtool is disabling shared libraries support. If you 9419 *** really care for shared libraries, you may want to install binutils 9420 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9421 *** You will then need to restart the configuration process. 9422 9423 _LT_EOF 9424 fi 9425 ;; 9426 9427 amigaos*) 9428 case $host_cpu in 9429 powerpc) 9430 # see comment about AmigaOS4 .so support 9431 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9432 archive_expsym_cmds='' 9433 ;; 9434 m68k) 9435 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9436 hardcode_libdir_flag_spec='-L$libdir' 9437 hardcode_minus_L=yes 9438 ;; 9439 esac 9440 ;; 9441 9442 beos*) 9443 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9444 allow_undefined_flag=unsupported 9445 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9446 # support --undefined. This deserves some investigation. FIXME 9447 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9448 else 9449 ld_shlibs=no 9450 fi 9451 ;; 9452 9453 cygwin* | mingw* | pw32* | cegcc*) 9454 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9455 # as there is no search path for DLLs. 9456 hardcode_libdir_flag_spec='-L$libdir' 9457 export_dynamic_flag_spec='$wl--export-all-symbols' 9458 allow_undefined_flag=unsupported 9459 always_export_symbols=no 9460 enable_shared_with_static_runtimes=yes 9461 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9462 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9463 9464 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9465 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9466 # If the export-symbols file already is a .def file, use it as 9467 # is; otherwise, prepend EXPORTS... 9468 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9469 cp $export_symbols $output_objdir/$soname.def; 9470 else 9471 echo EXPORTS > $output_objdir/$soname.def; 9472 cat $export_symbols >> $output_objdir/$soname.def; 9473 fi~ 9474 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9475 else 9476 ld_shlibs=no 9477 fi 9478 ;; 9479 9480 haiku*) 9481 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9482 link_all_deplibs=yes 9483 ;; 9484 9485 os2*) 9486 hardcode_libdir_flag_spec='-L$libdir' 9487 hardcode_minus_L=yes 9488 allow_undefined_flag=unsupported 9489 shrext_cmds=.dll 9490 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9491 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9492 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9493 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9494 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9495 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9496 emximp -o $lib $output_objdir/$libname.def' 9497 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9498 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9499 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9500 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9501 prefix_cmds="$SED"~ 9502 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9503 prefix_cmds="$prefix_cmds -e 1d"; 9504 fi~ 9505 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9506 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9507 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9508 emximp -o $lib $output_objdir/$libname.def' 9509 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9510 enable_shared_with_static_runtimes=yes 9511 ;; 9512 9513 interix[3-9]*) 9514 hardcode_direct=no 9515 hardcode_shlibpath_var=no 9516 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9517 export_dynamic_flag_spec='$wl-E' 9518 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9519 # Instead, shared libraries are loaded at an image base (0x10000000 by 9520 # default) and relocated if they conflict, which is a slow very memory 9521 # consuming and fragmenting process. To avoid this, we pick a random, 9522 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9523 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9524 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9525 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9526 ;; 9527 9528 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9529 tmp_diet=no 9530 if test linux-dietlibc = "$host_os"; then 9531 case $cc_basename in 9532 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9533 esac 9534 fi 9535 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9536 && test no = "$tmp_diet" 9537 then 9538 tmp_addflag=' $pic_flag' 9539 tmp_sharedflag='-shared' 9540 case $cc_basename,$host_cpu in 9541 pgcc*) # Portland Group C compiler 9542 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' 9543 tmp_addflag=' $pic_flag' 9544 ;; 9545 pgf77* | pgf90* | pgf95* | pgfortran*) 9546 # Portland Group f77 and f90 compilers 9547 whole_archive_flag_spec='$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' 9548 tmp_addflag=' $pic_flag -Mnomain' ;; 9549 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9550 tmp_addflag=' -i_dynamic' ;; 9551 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9552 tmp_addflag=' -i_dynamic -nofor_main' ;; 9553 ifc* | ifort*) # Intel Fortran compiler 9554 tmp_addflag=' -nofor_main' ;; 9555 lf95*) # Lahey Fortran 8.1 9556 whole_archive_flag_spec= 9557 tmp_sharedflag='--shared' ;; 9558 nagfor*) # NAGFOR 5.3 9559 tmp_sharedflag='-Wl,-shared' ;; 9560 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9561 tmp_sharedflag='-qmkshrobj' 9562 tmp_addflag= ;; 9563 nvcc*) # Cuda Compiler Driver 2.2 9564 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9565 compiler_needs_object=yes 9566 ;; 9567 esac 9568 case `$CC -V 2>&1 | sed 5q` in 9569 *Sun\ C*) # Sun C 5.9 9570 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\"` $wl--no-whole-archive' 9571 compiler_needs_object=yes 9572 tmp_sharedflag='-G' ;; 9573 *Sun\ F*) # Sun Fortran 8.3 9574 tmp_sharedflag='-G' ;; 9575 esac 9576 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9577 9578 if test yes = "$supports_anon_versioning"; then 9579 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9580 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9581 echo "local: *; };" >> $output_objdir/$libname.ver~ 9582 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9583 fi 9584 9585 case $cc_basename in 9586 tcc*) 9587 export_dynamic_flag_spec='-rdynamic' 9588 ;; 9589 xlf* | bgf* | bgxlf* | mpixlf*) 9590 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9591 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9592 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9593 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9594 if test yes = "$supports_anon_versioning"; then 9595 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9596 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9597 echo "local: *; };" >> $output_objdir/$libname.ver~ 9598 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9599 fi 9600 ;; 9601 esac 9602 else 9603 ld_shlibs=no 9604 fi 9605 ;; 9606 9607 netbsd*) 9608 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9609 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9610 wlarc= 9611 else 9612 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9613 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9614 fi 9615 ;; 9616 9617 solaris*) 9618 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9619 ld_shlibs=no 9620 cat <<_LT_EOF 1>&2 9621 9622 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9623 *** create shared libraries on Solaris systems. Therefore, libtool 9624 *** is disabling shared libraries support. We urge you to upgrade GNU 9625 *** binutils to release 2.9.1 or newer. Another option is to modify 9626 *** your PATH or compiler configuration so that the native linker is 9627 *** used, and then restart. 9628 9629 _LT_EOF 9630 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9631 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9632 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9633 else 9634 ld_shlibs=no 9635 fi 9636 ;; 9637 9638 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9639 case `$LD -v 2>&1` in 9640 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9641 ld_shlibs=no 9642 cat <<_LT_EOF 1>&2 9643 9644 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9645 *** reliably create shared libraries on SCO systems. Therefore, libtool 9646 *** is disabling shared libraries support. We urge you to upgrade GNU 9647 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9648 *** your PATH or compiler configuration so that the native linker is 9649 *** used, and then restart. 9650 9651 _LT_EOF 9652 ;; 9653 *) 9654 # For security reasons, it is highly recommended that you always 9655 # use absolute paths for naming shared libraries, and exclude the 9656 # DT_RUNPATH tag from executables and libraries. But doing so 9657 # requires that you compile everything twice, which is a pain. 9658 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9659 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9660 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9661 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9662 else 9663 ld_shlibs=no 9664 fi 9665 ;; 9666 esac 9667 ;; 9668 9669 sunos4*) 9670 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9671 wlarc= 9672 hardcode_direct=yes 9673 hardcode_shlibpath_var=no 9674 ;; 9675 9676 *) 9677 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9678 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9679 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9680 else 9681 ld_shlibs=no 9682 fi 9683 ;; 9684 esac 9685 9686 if test no = "$ld_shlibs"; then 9687 runpath_var= 9688 hardcode_libdir_flag_spec= 9689 export_dynamic_flag_spec= 9690 whole_archive_flag_spec= 9691 fi 9692 else 9693 # PORTME fill in a description of your system's linker (not GNU ld) 9694 case $host_os in 9695 aix3*) 9696 allow_undefined_flag=unsupported 9697 always_export_symbols=yes 9698 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9699 # Note: this linker hardcodes the directories in LIBPATH if there 9700 # are no directories specified by -L. 9701 hardcode_minus_L=yes 9702 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9703 # Neither direct hardcoding nor static linking is supported with a 9704 # broken collect2. 9705 hardcode_direct=unsupported 9706 fi 9707 ;; 9708 9709 aix[4-9]*) 9710 if test ia64 = "$host_cpu"; then 9711 # On IA64, the linker does run time linking by default, so we don't 9712 # have to do anything special. 9713 aix_use_runtimelinking=no 9714 exp_sym_flag='-Bexport' 9715 no_entry_flag= 9716 else 9717 # If we're using GNU nm, then we don't want the "-C" option. 9718 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9719 # Without the "-l" option, or with the "-B" option, AIX nm treats 9720 # weak defined symbols like other global defined symbols, whereas 9721 # GNU nm marks them as "W". 9722 # While the 'weak' keyword is ignored in the Export File, we need 9723 # it in the Import File for the 'aix-soname' feature, so we have 9724 # to replace the "-B" option with "-P" for AIX nm. 9725 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9726 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 9727 else 9728 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 9729 fi 9730 aix_use_runtimelinking=no 9731 9732 # Test if we are trying to use run time linking or normal 9733 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9734 # have runtime linking enabled, and use it for executables. 9735 # For shared libraries, we enable/disable runtime linking 9736 # depending on the kind of the shared library created - 9737 # when "with_aix_soname,aix_use_runtimelinking" is: 9738 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9739 # "aix,yes" lib.so shared, rtl:yes, for executables 9740 # lib.a static archive 9741 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9742 # lib.a(lib.so.V) shared, rtl:no, for executables 9743 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9744 # lib.a(lib.so.V) shared, rtl:no 9745 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9746 # lib.a static archive 9747 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9748 for ld_flag in $LDFLAGS; do 9749 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9750 aix_use_runtimelinking=yes 9751 break 9752 fi 9753 done 9754 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9755 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9756 # so we don't have lib.a shared libs to link our executables. 9757 # We have to force runtime linking in this case. 9758 aix_use_runtimelinking=yes 9759 LDFLAGS="$LDFLAGS -Wl,-brtl" 9760 fi 9761 ;; 9762 esac 9763 9764 exp_sym_flag='-bexport' 9765 no_entry_flag='-bnoentry' 9766 fi 9767 9768 # When large executables or shared objects are built, AIX ld can 9769 # have problems creating the table of contents. If linking a library 9770 # or program results in "error TOC overflow" add -mminimal-toc to 9771 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9772 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9773 9774 archive_cmds='' 9775 hardcode_direct=yes 9776 hardcode_direct_absolute=yes 9777 hardcode_libdir_separator=':' 9778 link_all_deplibs=yes 9779 file_list_spec='$wl-f,' 9780 case $with_aix_soname,$aix_use_runtimelinking in 9781 aix,*) ;; # traditional, no import file 9782 svr4,* | *,yes) # use import file 9783 # The Import File defines what to hardcode. 9784 hardcode_direct=no 9785 hardcode_direct_absolute=no 9786 ;; 9787 esac 9788 9789 if test yes = "$GCC"; then 9790 case $host_os in aix4.[012]|aix4.[012].*) 9791 # We only want to do this on AIX 4.2 and lower, the check 9792 # below for broken collect2 doesn't work under 4.3+ 9793 collect2name=`$CC -print-prog-name=collect2` 9794 if test -f "$collect2name" && 9795 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9796 then 9797 # We have reworked collect2 9798 : 9799 else 9800 # We have old collect2 9801 hardcode_direct=unsupported 9802 # It fails to find uninstalled libraries when the uninstalled 9803 # path is not listed in the libpath. Setting hardcode_minus_L 9804 # to unsupported forces relinking 9805 hardcode_minus_L=yes 9806 hardcode_libdir_flag_spec='-L$libdir' 9807 hardcode_libdir_separator= 9808 fi 9809 ;; 9810 esac 9811 shared_flag='-shared' 9812 if test yes = "$aix_use_runtimelinking"; then 9813 shared_flag="$shared_flag "'$wl-G' 9814 fi 9815 # Need to ensure runtime linking is disabled for the traditional 9816 # shared library, or the linker may eventually find shared libraries 9817 # /with/ Import File - we do not want to mix them. 9818 shared_flag_aix='-shared' 9819 shared_flag_svr4='-shared $wl-G' 9820 else 9821 # not using gcc 9822 if test ia64 = "$host_cpu"; then 9823 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9824 # chokes on -Wl,-G. The following line is correct: 9825 shared_flag='-G' 9826 else 9827 if test yes = "$aix_use_runtimelinking"; then 9828 shared_flag='$wl-G' 9829 else 9830 shared_flag='$wl-bM:SRE' 9831 fi 9832 shared_flag_aix='$wl-bM:SRE' 9833 shared_flag_svr4='$wl-G' 9834 fi 9835 fi 9836 9837 export_dynamic_flag_spec='$wl-bexpall' 9838 # It seems that -bexpall does not export symbols beginning with 9839 # underscore (_), so it is better to generate a list of symbols to export. 9840 always_export_symbols=yes 9841 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9842 # Warning - without using the other runtime loading flags (-brtl), 9843 # -berok will link without error, but may produce a broken library. 9844 allow_undefined_flag='-berok' 9845 # Determine the default libpath from the value encoded in an 9846 # empty executable. 9847 if test set = "${lt_cv_aix_libpath+set}"; then 9848 aix_libpath=$lt_cv_aix_libpath 9849 else 9850 if ${lt_cv_aix_libpath_+:} false; then : 9851 $as_echo_n "(cached) " >&6 9852 else 9853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9854 /* end confdefs.h. */ 9855 9856 int 9857 main () 9858 { 9859 9860 ; 9861 return 0; 9862 } 9863 _ACEOF 9864 if ac_fn_c_try_link "$LINENO"; then : 9865 9866 lt_aix_libpath_sed=' 9867 /Import File Strings/,/^$/ { 9868 /^0/ { 9869 s/^0 *\([^ ]*\) *$/\1/ 9870 p 9871 } 9872 }' 9873 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9874 # Check for a 64-bit object if we didn't find anything. 9875 if test -z "$lt_cv_aix_libpath_"; then 9876 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9877 fi 9878 fi 9879 rm -f core conftest.err conftest.$ac_objext \ 9880 conftest$ac_exeext conftest.$ac_ext 9881 if test -z "$lt_cv_aix_libpath_"; then 9882 lt_cv_aix_libpath_=/usr/lib:/lib 9883 fi 9884 9885 fi 9886 9887 aix_libpath=$lt_cv_aix_libpath_ 9888 fi 9889 9890 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9891 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 9892 else 9893 if test ia64 = "$host_cpu"; then 9894 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9895 allow_undefined_flag="-z nodefs" 9896 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9897 else 9898 # Determine the default libpath from the value encoded in an 9899 # empty executable. 9900 if test set = "${lt_cv_aix_libpath+set}"; then 9901 aix_libpath=$lt_cv_aix_libpath 9902 else 9903 if ${lt_cv_aix_libpath_+:} false; then : 9904 $as_echo_n "(cached) " >&6 9905 else 9906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9907 /* end confdefs.h. */ 9908 9909 int 9910 main () 9911 { 9912 9913 ; 9914 return 0; 9915 } 9916 _ACEOF 9917 if ac_fn_c_try_link "$LINENO"; then : 9918 9919 lt_aix_libpath_sed=' 9920 /Import File Strings/,/^$/ { 9921 /^0/ { 9922 s/^0 *\([^ ]*\) *$/\1/ 9923 p 9924 } 9925 }' 9926 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9927 # Check for a 64-bit object if we didn't find anything. 9928 if test -z "$lt_cv_aix_libpath_"; then 9929 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9930 fi 9931 fi 9932 rm -f core conftest.err conftest.$ac_objext \ 9933 conftest$ac_exeext conftest.$ac_ext 9934 if test -z "$lt_cv_aix_libpath_"; then 9935 lt_cv_aix_libpath_=/usr/lib:/lib 9936 fi 9937 9938 fi 9939 9940 aix_libpath=$lt_cv_aix_libpath_ 9941 fi 9942 9943 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9944 # Warning - without using the other run time loading flags, 9945 # -berok will link without error, but may produce a broken library. 9946 no_undefined_flag=' $wl-bernotok' 9947 allow_undefined_flag=' $wl-berok' 9948 if test yes = "$with_gnu_ld"; then 9949 # We only use this code for GNU lds that support --whole-archive. 9950 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9951 else 9952 # Exported symbols can be pulled into shared objects from archives 9953 whole_archive_flag_spec='$convenience' 9954 fi 9955 archive_cmds_need_lc=yes 9956 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9957 # -brtl affects multiple linker settings, -berok does not and is overridden later 9958 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9959 if test svr4 != "$with_aix_soname"; then 9960 # This is similar to how AIX traditionally builds its shared libraries. 9961 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 9962 fi 9963 if test aix != "$with_aix_soname"; then 9964 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 9965 else 9966 # used by -dlpreopen to get the symbols 9967 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9968 fi 9969 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9970 fi 9971 fi 9972 ;; 9973 9974 amigaos*) 9975 case $host_cpu in 9976 powerpc) 9977 # see comment about AmigaOS4 .so support 9978 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9979 archive_expsym_cmds='' 9980 ;; 9981 m68k) 9982 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9983 hardcode_libdir_flag_spec='-L$libdir' 9984 hardcode_minus_L=yes 9985 ;; 9986 esac 9987 ;; 9988 9989 bsdi[45]*) 9990 export_dynamic_flag_spec=-rdynamic 9991 ;; 9992 9993 cygwin* | mingw* | pw32* | cegcc*) 9994 # When not using gcc, we currently assume that we are using 9995 # Microsoft Visual C++. 9996 # hardcode_libdir_flag_spec is actually meaningless, as there is 9997 # no search path for DLLs. 9998 case $cc_basename in 9999 cl*) 10000 # Native MSVC 10001 hardcode_libdir_flag_spec=' ' 10002 allow_undefined_flag=unsupported 10003 always_export_symbols=yes 10004 file_list_spec='@' 10005 # Tell ltmain to make .lib files, not .a files. 10006 libext=lib 10007 # Tell ltmain to make .dll files, not .so files. 10008 shrext_cmds=.dll 10009 # FIXME: Setting linknames here is a bad hack. 10010 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10011 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10012 cp "$export_symbols" "$output_objdir/$soname.def"; 10013 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10014 else 10015 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10016 fi~ 10017 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10018 linknames=' 10019 # The linker will not automatically build a static lib if we build a DLL. 10020 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10021 enable_shared_with_static_runtimes=yes 10022 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10023 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10024 # Don't use ranlib 10025 old_postinstall_cmds='chmod 644 $oldlib' 10026 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10027 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10028 case $lt_outputfile in 10029 *.exe|*.EXE) ;; 10030 *) 10031 lt_outputfile=$lt_outputfile.exe 10032 lt_tool_outputfile=$lt_tool_outputfile.exe 10033 ;; 10034 esac~ 10035 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10036 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10037 $RM "$lt_outputfile.manifest"; 10038 fi' 10039 ;; 10040 *) 10041 # Assume MSVC wrapper 10042 hardcode_libdir_flag_spec=' ' 10043 allow_undefined_flag=unsupported 10044 # Tell ltmain to make .lib files, not .a files. 10045 libext=lib 10046 # Tell ltmain to make .dll files, not .so files. 10047 shrext_cmds=.dll 10048 # FIXME: Setting linknames here is a bad hack. 10049 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10050 # The linker will automatically build a .lib file if we build a DLL. 10051 old_archive_from_new_cmds='true' 10052 # FIXME: Should let the user specify the lib program. 10053 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10054 enable_shared_with_static_runtimes=yes 10055 ;; 10056 esac 10057 ;; 10058 10059 darwin* | rhapsody*) 10060 10061 10062 archive_cmds_need_lc=no 10063 hardcode_direct=no 10064 hardcode_automatic=yes 10065 hardcode_shlibpath_var=unsupported 10066 if test yes = "$lt_cv_ld_force_load"; then 10067 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10068 10069 else 10070 whole_archive_flag_spec='' 10071 fi 10072 link_all_deplibs=yes 10073 allow_undefined_flag=$_lt_dar_allow_undefined 10074 case $cc_basename in 10075 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10076 *) _lt_dar_can_shared=$GCC ;; 10077 esac 10078 if test yes = "$_lt_dar_can_shared"; then 10079 output_verbose_link_cmd=func_echo_all 10080 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10081 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10082 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$_lt_dsymutil" 10083 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 10084 10085 else 10086 ld_shlibs=no 10087 fi 10088 10089 ;; 10090 10091 dgux*) 10092 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10093 hardcode_libdir_flag_spec='-L$libdir' 10094 hardcode_shlibpath_var=no 10095 ;; 10096 10097 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10098 # support. Future versions do this automatically, but an explicit c++rt0.o 10099 # does not break anything, and helps significantly (at the cost of a little 10100 # extra space). 10101 freebsd2.2*) 10102 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10103 hardcode_libdir_flag_spec='-R$libdir' 10104 hardcode_direct=yes 10105 hardcode_shlibpath_var=no 10106 ;; 10107 10108 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10109 freebsd2.*) 10110 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10111 hardcode_direct=yes 10112 hardcode_minus_L=yes 10113 hardcode_shlibpath_var=no 10114 ;; 10115 10116 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10117 freebsd* | dragonfly*) 10118 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10119 hardcode_libdir_flag_spec='-R$libdir' 10120 hardcode_direct=yes 10121 hardcode_shlibpath_var=no 10122 ;; 10123 10124 hpux9*) 10125 if test yes = "$GCC"; then 10126 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10127 else 10128 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10129 fi 10130 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10131 hardcode_libdir_separator=: 10132 hardcode_direct=yes 10133 10134 # hardcode_minus_L: Not really in the search PATH, 10135 # but as the default location of the library. 10136 hardcode_minus_L=yes 10137 export_dynamic_flag_spec='$wl-E' 10138 ;; 10139 10140 hpux10*) 10141 if test yes,no = "$GCC,$with_gnu_ld"; then 10142 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10143 else 10144 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10145 fi 10146 if test no = "$with_gnu_ld"; then 10147 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10148 hardcode_libdir_separator=: 10149 hardcode_direct=yes 10150 hardcode_direct_absolute=yes 10151 export_dynamic_flag_spec='$wl-E' 10152 # hardcode_minus_L: Not really in the search PATH, 10153 # but as the default location of the library. 10154 hardcode_minus_L=yes 10155 fi 10156 ;; 10157 10158 hpux11*) 10159 if test yes,no = "$GCC,$with_gnu_ld"; then 10160 case $host_cpu in 10161 hppa*64*) 10162 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10163 ;; 10164 ia64*) 10165 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10166 ;; 10167 *) 10168 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10169 ;; 10170 esac 10171 else 10172 case $host_cpu in 10173 hppa*64*) 10174 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10175 ;; 10176 ia64*) 10177 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10178 ;; 10179 *) 10180 10181 # Older versions of the 11.00 compiler do not understand -b yet 10182 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10184 $as_echo_n "checking if $CC understands -b... " >&6; } 10185 if ${lt_cv_prog_compiler__b+:} false; then : 10186 $as_echo_n "(cached) " >&6 10187 else 10188 lt_cv_prog_compiler__b=no 10189 save_LDFLAGS=$LDFLAGS 10190 LDFLAGS="$LDFLAGS -b" 10191 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10192 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10193 # The linker can only warn and ignore the option if not recognized 10194 # So say no if there are warnings 10195 if test -s conftest.err; then 10196 # Append any errors to the config.log. 10197 cat conftest.err 1>&5 10198 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10199 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10200 if diff conftest.exp conftest.er2 >/dev/null; then 10201 lt_cv_prog_compiler__b=yes 10202 fi 10203 else 10204 lt_cv_prog_compiler__b=yes 10205 fi 10206 fi 10207 $RM -r conftest* 10208 LDFLAGS=$save_LDFLAGS 10209 10210 fi 10211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10212 $as_echo "$lt_cv_prog_compiler__b" >&6; } 10213 10214 if test yes = "$lt_cv_prog_compiler__b"; then 10215 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10216 else 10217 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10218 fi 10219 10220 ;; 10221 esac 10222 fi 10223 if test no = "$with_gnu_ld"; then 10224 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10225 hardcode_libdir_separator=: 10226 10227 case $host_cpu in 10228 hppa*64*|ia64*) 10229 hardcode_direct=no 10230 hardcode_shlibpath_var=no 10231 ;; 10232 *) 10233 hardcode_direct=yes 10234 hardcode_direct_absolute=yes 10235 export_dynamic_flag_spec='$wl-E' 10236 10237 # hardcode_minus_L: Not really in the search PATH, 10238 # but as the default location of the library. 10239 hardcode_minus_L=yes 10240 ;; 10241 esac 10242 fi 10243 ;; 10244 10245 irix5* | irix6* | nonstopux*) 10246 if test yes = "$GCC"; then 10247 archive_cmds='$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' 10248 # Try to use the -exported_symbol ld option, if it does not 10249 # work, assume that -exports_file does not work either and 10250 # implicitly export all symbols. 10251 # This should be the same for all languages, so no per-tag cache variable. 10252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10253 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10254 if ${lt_cv_irix_exported_symbol+:} false; then : 10255 $as_echo_n "(cached) " >&6 10256 else 10257 save_LDFLAGS=$LDFLAGS 10258 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10260 /* end confdefs.h. */ 10261 int foo (void) { return 0; } 10262 _ACEOF 10263 if ac_fn_c_try_link "$LINENO"; then : 10264 lt_cv_irix_exported_symbol=yes 10265 else 10266 lt_cv_irix_exported_symbol=no 10267 fi 10268 rm -f core conftest.err conftest.$ac_objext \ 10269 conftest$ac_exeext conftest.$ac_ext 10270 LDFLAGS=$save_LDFLAGS 10271 fi 10272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10273 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 10274 if test yes = "$lt_cv_irix_exported_symbol"; then 10275 archive_expsym_cmds='$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 $lib' 10276 fi 10277 else 10278 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10279 archive_expsym_cmds='$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 $lib' 10280 fi 10281 archive_cmds_need_lc='no' 10282 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10283 hardcode_libdir_separator=: 10284 inherit_rpath=yes 10285 link_all_deplibs=yes 10286 ;; 10287 10288 linux*) 10289 case $cc_basename in 10290 tcc*) 10291 # Fabrice Bellard et al's Tiny C Compiler 10292 ld_shlibs=yes 10293 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10294 ;; 10295 esac 10296 ;; 10297 10298 netbsd*) 10299 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10300 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10301 else 10302 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10303 fi 10304 hardcode_libdir_flag_spec='-R$libdir' 10305 hardcode_direct=yes 10306 hardcode_shlibpath_var=no 10307 ;; 10308 10309 newsos6) 10310 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10311 hardcode_direct=yes 10312 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10313 hardcode_libdir_separator=: 10314 hardcode_shlibpath_var=no 10315 ;; 10316 10317 *nto* | *qnx*) 10318 ;; 10319 10320 openbsd* | bitrig*) 10321 if test -f /usr/libexec/ld.so; then 10322 hardcode_direct=yes 10323 hardcode_shlibpath_var=no 10324 hardcode_direct_absolute=yes 10325 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10326 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10327 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10328 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10329 export_dynamic_flag_spec='$wl-E' 10330 else 10331 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10332 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10333 fi 10334 else 10335 ld_shlibs=no 10336 fi 10337 ;; 10338 10339 os2*) 10340 hardcode_libdir_flag_spec='-L$libdir' 10341 hardcode_minus_L=yes 10342 allow_undefined_flag=unsupported 10343 shrext_cmds=.dll 10344 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10345 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10346 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10347 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10348 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10349 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10350 emximp -o $lib $output_objdir/$libname.def' 10351 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10352 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10353 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10354 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10355 prefix_cmds="$SED"~ 10356 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10357 prefix_cmds="$prefix_cmds -e 1d"; 10358 fi~ 10359 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10360 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10361 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10362 emximp -o $lib $output_objdir/$libname.def' 10363 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10364 enable_shared_with_static_runtimes=yes 10365 ;; 10366 10367 osf3*) 10368 if test yes = "$GCC"; then 10369 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10370 archive_cmds='$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 $lib' 10371 else 10372 allow_undefined_flag=' -expect_unresolved \*' 10373 archive_cmds='$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 $lib' 10374 fi 10375 archive_cmds_need_lc='no' 10376 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10377 hardcode_libdir_separator=: 10378 ;; 10379 10380 osf4* | osf5*) # as osf3* with the addition of -msym flag 10381 if test yes = "$GCC"; then 10382 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10383 archive_cmds='$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 $lib' 10384 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10385 else 10386 allow_undefined_flag=' -expect_unresolved \*' 10387 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' 10388 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~ 10389 $CC -shared$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' 10390 10391 # Both c and cxx compiler support -rpath directly 10392 hardcode_libdir_flag_spec='-rpath $libdir' 10393 fi 10394 archive_cmds_need_lc='no' 10395 hardcode_libdir_separator=: 10396 ;; 10397 10398 solaris*) 10399 no_undefined_flag=' -z defs' 10400 if test yes = "$GCC"; then 10401 wlarc='$wl' 10402 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10403 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10404 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10405 else 10406 case `$CC -V 2>&1` in 10407 *"Compilers 5.0"*) 10408 wlarc='' 10409 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10410 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10411 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10412 ;; 10413 *) 10414 wlarc='$wl' 10415 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10416 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10417 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10418 ;; 10419 esac 10420 fi 10421 hardcode_libdir_flag_spec='-R$libdir' 10422 hardcode_shlibpath_var=no 10423 case $host_os in 10424 solaris2.[0-5] | solaris2.[0-5].*) ;; 10425 *) 10426 # The compiler driver will combine and reorder linker options, 10427 # but understands '-z linker_flag'. GCC discards it without '$wl', 10428 # but is careful enough not to reorder. 10429 # Supported since Solaris 2.6 (maybe 2.5.1?) 10430 if test yes = "$GCC"; then 10431 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10432 else 10433 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10434 fi 10435 ;; 10436 esac 10437 link_all_deplibs=yes 10438 ;; 10439 10440 sunos4*) 10441 if test sequent = "$host_vendor"; then 10442 # Use $CC to link under sequent, because it throws in some extra .o 10443 # files that make .init and .fini sections work. 10444 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10445 else 10446 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10447 fi 10448 hardcode_libdir_flag_spec='-L$libdir' 10449 hardcode_direct=yes 10450 hardcode_minus_L=yes 10451 hardcode_shlibpath_var=no 10452 ;; 10453 10454 sysv4) 10455 case $host_vendor in 10456 sni) 10457 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10458 hardcode_direct=yes # is this really true??? 10459 ;; 10460 siemens) 10461 ## LD is ld it makes a PLAMLIB 10462 ## CC just makes a GrossModule. 10463 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10464 reload_cmds='$CC -r -o $output$reload_objs' 10465 hardcode_direct=no 10466 ;; 10467 motorola) 10468 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10469 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10470 ;; 10471 esac 10472 runpath_var='LD_RUN_PATH' 10473 hardcode_shlibpath_var=no 10474 ;; 10475 10476 sysv4.3*) 10477 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10478 hardcode_shlibpath_var=no 10479 export_dynamic_flag_spec='-Bexport' 10480 ;; 10481 10482 sysv4*MP*) 10483 if test -d /usr/nec; then 10484 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10485 hardcode_shlibpath_var=no 10486 runpath_var=LD_RUN_PATH 10487 hardcode_runpath_var=yes 10488 ld_shlibs=yes 10489 fi 10490 ;; 10491 10492 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10493 no_undefined_flag='$wl-z,text' 10494 archive_cmds_need_lc=no 10495 hardcode_shlibpath_var=no 10496 runpath_var='LD_RUN_PATH' 10497 10498 if test yes = "$GCC"; then 10499 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10500 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10501 else 10502 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10503 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10504 fi 10505 ;; 10506 10507 sysv5* | sco3.2v5* | sco5v6*) 10508 # Note: We CANNOT use -z defs as we might desire, because we do not 10509 # link with -lc, and that would cause any symbols used from libc to 10510 # always be unresolved, which means just about no library would 10511 # ever link correctly. If we're not using GNU ld we use -z text 10512 # though, which does catch some bad symbols but isn't as heavy-handed 10513 # as -z defs. 10514 no_undefined_flag='$wl-z,text' 10515 allow_undefined_flag='$wl-z,nodefs' 10516 archive_cmds_need_lc=no 10517 hardcode_shlibpath_var=no 10518 hardcode_libdir_flag_spec='$wl-R,$libdir' 10519 hardcode_libdir_separator=':' 10520 link_all_deplibs=yes 10521 export_dynamic_flag_spec='$wl-Bexport' 10522 runpath_var='LD_RUN_PATH' 10523 10524 if test yes = "$GCC"; then 10525 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10526 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10527 else 10528 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10529 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10530 fi 10531 ;; 10532 10533 uts4*) 10534 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10535 hardcode_libdir_flag_spec='-L$libdir' 10536 hardcode_shlibpath_var=no 10537 ;; 10538 10539 *) 10540 ld_shlibs=no 10541 ;; 10542 esac 10543 10544 if test sni = "$host_vendor"; then 10545 case $host in 10546 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10547 export_dynamic_flag_spec='$wl-Blargedynsym' 10548 ;; 10549 esac 10550 fi 10551 fi 10552 10553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10554 $as_echo "$ld_shlibs" >&6; } 10555 test no = "$ld_shlibs" && can_build_shared=no 10556 10557 with_gnu_ld=$with_gnu_ld 10558 10559 10560 10561 10562 10563 10564 10565 10566 10567 10568 10569 10570 10571 10572 10573 # 10574 # Do we need to explicitly link libc? 10575 # 10576 case "x$archive_cmds_need_lc" in 10577 x|xyes) 10578 # Assume -lc should be added 10579 archive_cmds_need_lc=yes 10580 10581 if test yes,yes = "$GCC,$enable_shared"; then 10582 case $archive_cmds in 10583 *'~'*) 10584 # FIXME: we may have to deal with multi-command sequences. 10585 ;; 10586 '$CC '*) 10587 # Test whether the compiler implicitly links with -lc since on some 10588 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10589 # to ld, don't add -lc before -lgcc. 10590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10591 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10592 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10593 $as_echo_n "(cached) " >&6 10594 else 10595 $RM conftest* 10596 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10597 10598 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10599 (eval $ac_compile) 2>&5 10600 ac_status=$? 10601 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10602 test $ac_status = 0; } 2>conftest.err; then 10603 soname=conftest 10604 lib=conftest 10605 libobjs=conftest.$ac_objext 10606 deplibs= 10607 wl=$lt_prog_compiler_wl 10608 pic_flag=$lt_prog_compiler_pic 10609 compiler_flags=-v 10610 linker_flags=-v 10611 verstring= 10612 output_objdir=. 10613 libname=conftest 10614 lt_save_allow_undefined_flag=$allow_undefined_flag 10615 allow_undefined_flag= 10616 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10617 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10618 ac_status=$? 10619 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10620 test $ac_status = 0; } 10621 then 10622 lt_cv_archive_cmds_need_lc=no 10623 else 10624 lt_cv_archive_cmds_need_lc=yes 10625 fi 10626 allow_undefined_flag=$lt_save_allow_undefined_flag 10627 else 10628 cat conftest.err 1>&5 10629 fi 10630 $RM conftest* 10631 10632 fi 10633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10634 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10635 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10636 ;; 10637 esac 10638 fi 10639 ;; 10640 esac 10641 10642 10643 10644 10645 10646 10647 10648 10649 10650 10651 10652 10653 10654 10655 10656 10657 10658 10659 10660 10661 10662 10663 10664 10665 10666 10667 10668 10669 10670 10671 10672 10673 10674 10675 10676 10677 10678 10679 10680 10681 10682 10683 10684 10685 10686 10687 10688 10689 10690 10691 10692 10693 10694 10695 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 10789 10790 10791 10792 10793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10794 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10795 10796 if test yes = "$GCC"; then 10797 case $host_os in 10798 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10799 *) lt_awk_arg='/^libraries:/' ;; 10800 esac 10801 case $host_os in 10802 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10803 *) lt_sed_strip_eq='s|=/|/|g' ;; 10804 esac 10805 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10806 case $lt_search_path_spec in 10807 *\;*) 10808 # if the path contains ";" then we assume it to be the separator 10809 # otherwise default to the standard path separator (i.e. ":") - it is 10810 # assumed that no part of a normal pathname contains ";" but that should 10811 # okay in the real world where ";" in dirpaths is itself problematic. 10812 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10813 ;; 10814 *) 10815 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10816 ;; 10817 esac 10818 # Ok, now we have the path, separated by spaces, we can step through it 10819 # and add multilib dir if necessary... 10820 lt_tmp_lt_search_path_spec= 10821 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10822 # ...but if some path component already ends with the multilib dir we assume 10823 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10824 case "$lt_multi_os_dir; $lt_search_path_spec " in 10825 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10826 lt_multi_os_dir= 10827 ;; 10828 esac 10829 for lt_sys_path in $lt_search_path_spec; do 10830 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10831 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10832 elif test -n "$lt_multi_os_dir"; then 10833 test -d "$lt_sys_path" && \ 10834 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10835 fi 10836 done 10837 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10838 BEGIN {RS = " "; FS = "/|\n";} { 10839 lt_foo = ""; 10840 lt_count = 0; 10841 for (lt_i = NF; lt_i > 0; lt_i--) { 10842 if ($lt_i != "" && $lt_i != ".") { 10843 if ($lt_i == "..") { 10844 lt_count++; 10845 } else { 10846 if (lt_count == 0) { 10847 lt_foo = "/" $lt_i lt_foo; 10848 } else { 10849 lt_count--; 10850 } 10851 } 10852 } 10853 } 10854 if (lt_foo != "") { lt_freq[lt_foo]++; } 10855 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10856 }'` 10857 # AWK program above erroneously prepends '/' to C:/dos/paths 10858 # for these hosts. 10859 case $host_os in 10860 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10861 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10862 esac 10863 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10864 else 10865 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10866 fi 10867 library_names_spec= 10868 libname_spec='lib$name' 10869 soname_spec= 10870 shrext_cmds=.so 10871 postinstall_cmds= 10872 postuninstall_cmds= 10873 finish_cmds= 10874 finish_eval= 10875 shlibpath_var= 10876 shlibpath_overrides_runpath=unknown 10877 version_type=none 10878 dynamic_linker="$host_os ld.so" 10879 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10880 need_lib_prefix=unknown 10881 hardcode_into_libs=no 10882 10883 # when you set need_version to no, make sure it does not cause -set_version 10884 # flags to be left without arguments 10885 need_version=unknown 10886 10887 10888 10889 case $host_os in 10890 aix3*) 10891 version_type=linux # correct to gnu/linux during the next big refactor 10892 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10893 shlibpath_var=LIBPATH 10894 10895 # AIX 3 has no versioning support, so we append a major version to the name. 10896 soname_spec='$libname$release$shared_ext$major' 10897 ;; 10898 10899 aix[4-9]*) 10900 version_type=linux # correct to gnu/linux during the next big refactor 10901 need_lib_prefix=no 10902 need_version=no 10903 hardcode_into_libs=yes 10904 if test ia64 = "$host_cpu"; then 10905 # AIX 5 supports IA64 10906 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10907 shlibpath_var=LD_LIBRARY_PATH 10908 else 10909 # With GCC up to 2.95.x, collect2 would create an import file 10910 # for dependence libraries. The import file would start with 10911 # the line '#! .'. This would cause the generated library to 10912 # depend on '.', always an invalid library. This was fixed in 10913 # development snapshots of GCC prior to 3.0. 10914 case $host_os in 10915 aix4 | aix4.[01] | aix4.[01].*) 10916 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10917 echo ' yes ' 10918 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10919 : 10920 else 10921 can_build_shared=no 10922 fi 10923 ;; 10924 esac 10925 # Using Import Files as archive members, it is possible to support 10926 # filename-based versioning of shared library archives on AIX. While 10927 # this would work for both with and without runtime linking, it will 10928 # prevent static linking of such archives. So we do filename-based 10929 # shared library versioning with .so extension only, which is used 10930 # when both runtime linking and shared linking is enabled. 10931 # Unfortunately, runtime linking may impact performance, so we do 10932 # not want this to be the default eventually. Also, we use the 10933 # versioned .so libs for executables only if there is the -brtl 10934 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10935 # To allow for filename-based versioning support, we need to create 10936 # libNAME.so.V as an archive file, containing: 10937 # *) an Import File, referring to the versioned filename of the 10938 # archive as well as the shared archive member, telling the 10939 # bitwidth (32 or 64) of that shared object, and providing the 10940 # list of exported symbols of that shared object, eventually 10941 # decorated with the 'weak' keyword 10942 # *) the shared object with the F_LOADONLY flag set, to really avoid 10943 # it being seen by the linker. 10944 # At run time we better use the real file rather than another symlink, 10945 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10946 10947 case $with_aix_soname,$aix_use_runtimelinking in 10948 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10949 # soname into executable. Probably we can add versioning support to 10950 # collect2, so additional links can be useful in future. 10951 aix,yes) # traditional libtool 10952 dynamic_linker='AIX unversionable lib.so' 10953 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10954 # instead of lib<name>.a to let people know that these are not 10955 # typical AIX shared libraries. 10956 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10957 ;; 10958 aix,no) # traditional AIX only 10959 dynamic_linker='AIX lib.a(lib.so.V)' 10960 # We preserve .a as extension for shared libraries through AIX4.2 10961 # and later when we are not doing run time linking. 10962 library_names_spec='$libname$release.a $libname.a' 10963 soname_spec='$libname$release$shared_ext$major' 10964 ;; 10965 svr4,*) # full svr4 only 10966 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10967 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10968 # We do not specify a path in Import Files, so LIBPATH fires. 10969 shlibpath_overrides_runpath=yes 10970 ;; 10971 *,yes) # both, prefer svr4 10972 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10973 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10974 # unpreferred sharedlib libNAME.a needs extra handling 10975 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 10976 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 10977 # We do not specify a path in Import Files, so LIBPATH fires. 10978 shlibpath_overrides_runpath=yes 10979 ;; 10980 *,no) # both, prefer aix 10981 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10982 library_names_spec='$libname$release.a $libname.a' 10983 soname_spec='$libname$release$shared_ext$major' 10984 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10985 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 10986 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 10987 ;; 10988 esac 10989 shlibpath_var=LIBPATH 10990 fi 10991 ;; 10992 10993 amigaos*) 10994 case $host_cpu in 10995 powerpc) 10996 # Since July 2007 AmigaOS4 officially supports .so libraries. 10997 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10998 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10999 ;; 11000 m68k) 11001 library_names_spec='$libname.ixlibrary $libname.a' 11002 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11003 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 11004 ;; 11005 esac 11006 ;; 11007 11008 beos*) 11009 library_names_spec='$libname$shared_ext' 11010 dynamic_linker="$host_os ld.so" 11011 shlibpath_var=LIBRARY_PATH 11012 ;; 11013 11014 bsdi[45]*) 11015 version_type=linux # correct to gnu/linux during the next big refactor 11016 need_version=no 11017 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11018 soname_spec='$libname$release$shared_ext$major' 11019 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11020 shlibpath_var=LD_LIBRARY_PATH 11021 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11022 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11023 # the default ld.so.conf also contains /usr/contrib/lib and 11024 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11025 # libtool to hard-code these into programs 11026 ;; 11027 11028 cygwin* | mingw* | pw32* | cegcc*) 11029 version_type=windows 11030 shrext_cmds=.dll 11031 need_version=no 11032 need_lib_prefix=no 11033 11034 case $GCC,$cc_basename in 11035 yes,*) 11036 # gcc 11037 library_names_spec='$libname.dll.a' 11038 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11039 postinstall_cmds='base_file=`basename \$file`~ 11040 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11041 dldir=$destdir/`dirname \$dlpath`~ 11042 test -d \$dldir || mkdir -p \$dldir~ 11043 $install_prog $dir/$dlname \$dldir/$dlname~ 11044 chmod a+x \$dldir/$dlname~ 11045 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11046 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11047 fi' 11048 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11049 dlpath=$dir/\$dldll~ 11050 $RM \$dlpath' 11051 shlibpath_overrides_runpath=yes 11052 11053 case $host_os in 11054 cygwin*) 11055 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11056 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11057 11058 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11059 ;; 11060 mingw* | cegcc*) 11061 # MinGW DLLs use traditional 'lib' prefix 11062 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11063 ;; 11064 pw32*) 11065 # pw32 DLLs use 'pw' prefix rather than 'lib' 11066 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11067 ;; 11068 esac 11069 dynamic_linker='Win32 ld.exe' 11070 ;; 11071 11072 *,cl*) 11073 # Native MSVC 11074 libname_spec='$name' 11075 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11076 library_names_spec='$libname.dll.lib' 11077 11078 case $build_os in 11079 mingw*) 11080 sys_lib_search_path_spec= 11081 lt_save_ifs=$IFS 11082 IFS=';' 11083 for lt_path in $LIB 11084 do 11085 IFS=$lt_save_ifs 11086 # Let DOS variable expansion print the short 8.3 style file name. 11087 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11088 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11089 done 11090 IFS=$lt_save_ifs 11091 # Convert to MSYS style. 11092 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11093 ;; 11094 cygwin*) 11095 # Convert to unix form, then to dos form, then back to unix form 11096 # but this time dos style (no spaces!) so that the unix form looks 11097 # like /cygdrive/c/PROGRA~1:/cygdr... 11098 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11099 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11100 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11101 ;; 11102 *) 11103 sys_lib_search_path_spec=$LIB 11104 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11105 # It is most probably a Windows format PATH. 11106 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11107 else 11108 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11109 fi 11110 # FIXME: find the short name or the path components, as spaces are 11111 # common. (e.g. "Program Files" -> "PROGRA~1") 11112 ;; 11113 esac 11114 11115 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11116 postinstall_cmds='base_file=`basename \$file`~ 11117 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11118 dldir=$destdir/`dirname \$dlpath`~ 11119 test -d \$dldir || mkdir -p \$dldir~ 11120 $install_prog $dir/$dlname \$dldir/$dlname' 11121 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11122 dlpath=$dir/\$dldll~ 11123 $RM \$dlpath' 11124 shlibpath_overrides_runpath=yes 11125 dynamic_linker='Win32 link.exe' 11126 ;; 11127 11128 *) 11129 # Assume MSVC wrapper 11130 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11131 dynamic_linker='Win32 ld.exe' 11132 ;; 11133 esac 11134 # FIXME: first we should search . and the directory the executable is in 11135 shlibpath_var=PATH 11136 ;; 11137 11138 darwin* | rhapsody*) 11139 dynamic_linker="$host_os dyld" 11140 version_type=darwin 11141 need_lib_prefix=no 11142 need_version=no 11143 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11144 soname_spec='$libname$release$major$shared_ext' 11145 shlibpath_overrides_runpath=yes 11146 shlibpath_var=DYLD_LIBRARY_PATH 11147 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11148 11149 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11150 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11151 ;; 11152 11153 dgux*) 11154 version_type=linux # correct to gnu/linux during the next big refactor 11155 need_lib_prefix=no 11156 need_version=no 11157 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11158 soname_spec='$libname$release$shared_ext$major' 11159 shlibpath_var=LD_LIBRARY_PATH 11160 ;; 11161 11162 freebsd* | dragonfly*) 11163 # DragonFly does not have aout. When/if they implement a new 11164 # versioning mechanism, adjust this. 11165 if test -x /usr/bin/objformat; then 11166 objformat=`/usr/bin/objformat` 11167 else 11168 case $host_os in 11169 freebsd[23].*) objformat=aout ;; 11170 *) objformat=elf ;; 11171 esac 11172 fi 11173 version_type=freebsd-$objformat 11174 case $version_type in 11175 freebsd-elf*) 11176 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11177 soname_spec='$libname$release$shared_ext$major' 11178 need_version=no 11179 need_lib_prefix=no 11180 ;; 11181 freebsd-*) 11182 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11183 need_version=yes 11184 ;; 11185 esac 11186 shlibpath_var=LD_LIBRARY_PATH 11187 case $host_os in 11188 freebsd2.*) 11189 shlibpath_overrides_runpath=yes 11190 ;; 11191 freebsd3.[01]* | freebsdelf3.[01]*) 11192 shlibpath_overrides_runpath=yes 11193 hardcode_into_libs=yes 11194 ;; 11195 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11196 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11197 shlibpath_overrides_runpath=no 11198 hardcode_into_libs=yes 11199 ;; 11200 *) # from 4.6 on, and DragonFly 11201 shlibpath_overrides_runpath=yes 11202 hardcode_into_libs=yes 11203 ;; 11204 esac 11205 ;; 11206 11207 haiku*) 11208 version_type=linux # correct to gnu/linux during the next big refactor 11209 need_lib_prefix=no 11210 need_version=no 11211 dynamic_linker="$host_os runtime_loader" 11212 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11213 soname_spec='$libname$release$shared_ext$major' 11214 shlibpath_var=LIBRARY_PATH 11215 shlibpath_overrides_runpath=no 11216 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11217 hardcode_into_libs=yes 11218 ;; 11219 11220 hpux9* | hpux10* | hpux11*) 11221 # Give a soname corresponding to the major version so that dld.sl refuses to 11222 # link against other versions. 11223 version_type=sunos 11224 need_lib_prefix=no 11225 need_version=no 11226 case $host_cpu in 11227 ia64*) 11228 shrext_cmds='.so' 11229 hardcode_into_libs=yes 11230 dynamic_linker="$host_os dld.so" 11231 shlibpath_var=LD_LIBRARY_PATH 11232 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11233 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11234 soname_spec='$libname$release$shared_ext$major' 11235 if test 32 = "$HPUX_IA64_MODE"; then 11236 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11237 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11238 else 11239 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11240 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11241 fi 11242 ;; 11243 hppa*64*) 11244 shrext_cmds='.sl' 11245 hardcode_into_libs=yes 11246 dynamic_linker="$host_os dld.sl" 11247 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11248 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11249 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11250 soname_spec='$libname$release$shared_ext$major' 11251 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11252 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11253 ;; 11254 *) 11255 shrext_cmds='.sl' 11256 dynamic_linker="$host_os dld.sl" 11257 shlibpath_var=SHLIB_PATH 11258 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11259 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11260 soname_spec='$libname$release$shared_ext$major' 11261 ;; 11262 esac 11263 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11264 postinstall_cmds='chmod 555 $lib' 11265 # or fails outright, so override atomically: 11266 install_override_mode=555 11267 ;; 11268 11269 interix[3-9]*) 11270 version_type=linux # correct to gnu/linux during the next big refactor 11271 need_lib_prefix=no 11272 need_version=no 11273 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11274 soname_spec='$libname$release$shared_ext$major' 11275 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11276 shlibpath_var=LD_LIBRARY_PATH 11277 shlibpath_overrides_runpath=no 11278 hardcode_into_libs=yes 11279 ;; 11280 11281 irix5* | irix6* | nonstopux*) 11282 case $host_os in 11283 nonstopux*) version_type=nonstopux ;; 11284 *) 11285 if test yes = "$lt_cv_prog_gnu_ld"; then 11286 version_type=linux # correct to gnu/linux during the next big refactor 11287 else 11288 version_type=irix 11289 fi ;; 11290 esac 11291 need_lib_prefix=no 11292 need_version=no 11293 soname_spec='$libname$release$shared_ext$major' 11294 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11295 case $host_os in 11296 irix5* | nonstopux*) 11297 libsuff= shlibsuff= 11298 ;; 11299 *) 11300 case $LD in # libtool.m4 will add one of these switches to LD 11301 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11302 libsuff= shlibsuff= libmagic=32-bit;; 11303 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11304 libsuff=32 shlibsuff=N32 libmagic=N32;; 11305 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11306 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11307 *) libsuff= shlibsuff= libmagic=never-match;; 11308 esac 11309 ;; 11310 esac 11311 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11312 shlibpath_overrides_runpath=no 11313 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11314 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11315 hardcode_into_libs=yes 11316 ;; 11317 11318 # No shared lib support for Linux oldld, aout, or coff. 11319 linux*oldld* | linux*aout* | linux*coff*) 11320 dynamic_linker=no 11321 ;; 11322 11323 linux*android*) 11324 version_type=none # Android doesn't support versioned libraries. 11325 need_lib_prefix=no 11326 need_version=no 11327 library_names_spec='$libname$release$shared_ext' 11328 soname_spec='$libname$release$shared_ext' 11329 finish_cmds= 11330 shlibpath_var=LD_LIBRARY_PATH 11331 shlibpath_overrides_runpath=yes 11332 11333 # This implies no fast_install, which is unacceptable. 11334 # Some rework will be needed to allow for fast_install 11335 # before this can be enabled. 11336 hardcode_into_libs=yes 11337 11338 dynamic_linker='Android linker' 11339 # Don't embed -rpath directories since the linker doesn't support them. 11340 hardcode_libdir_flag_spec='-L$libdir' 11341 ;; 11342 11343 # This must be glibc/ELF. 11344 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11345 version_type=linux # correct to gnu/linux during the next big refactor 11346 need_lib_prefix=no 11347 need_version=no 11348 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11349 soname_spec='$libname$release$shared_ext$major' 11350 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11351 shlibpath_var=LD_LIBRARY_PATH 11352 shlibpath_overrides_runpath=no 11353 11354 # Some binutils ld are patched to set DT_RUNPATH 11355 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11356 $as_echo_n "(cached) " >&6 11357 else 11358 lt_cv_shlibpath_overrides_runpath=no 11359 save_LDFLAGS=$LDFLAGS 11360 save_libdir=$libdir 11361 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11362 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11364 /* end confdefs.h. */ 11365 11366 int 11367 main () 11368 { 11369 11370 ; 11371 return 0; 11372 } 11373 _ACEOF 11374 if ac_fn_c_try_link "$LINENO"; then : 11375 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11376 lt_cv_shlibpath_overrides_runpath=yes 11377 fi 11378 fi 11379 rm -f core conftest.err conftest.$ac_objext \ 11380 conftest$ac_exeext conftest.$ac_ext 11381 LDFLAGS=$save_LDFLAGS 11382 libdir=$save_libdir 11383 11384 fi 11385 11386 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11387 11388 # This implies no fast_install, which is unacceptable. 11389 # Some rework will be needed to allow for fast_install 11390 # before this can be enabled. 11391 hardcode_into_libs=yes 11392 11393 # Ideally, we could use ldconfig to report *all* directores which are 11394 # searched for libraries, however this is still not possible. Aside from not 11395 # being certain /sbin/ldconfig is available, command 11396 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11397 # even though it is searched at run-time. Try to do the best guess by 11398 # appending ld.so.conf contents (and includes) to the search path. 11399 if test -f /etc/ld.so.conf; then 11400 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' ' '` 11401 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11402 fi 11403 11404 # We used to test for /lib/ld.so.1 and disable shared libraries on 11405 # powerpc, because MkLinux only supported shared libraries with the 11406 # GNU dynamic linker. Since this was broken with cross compilers, 11407 # most powerpc-linux boxes support dynamic linking these days and 11408 # people can always --disable-shared, the test was removed, and we 11409 # assume the GNU/Linux dynamic linker is in use. 11410 dynamic_linker='GNU/Linux ld.so' 11411 ;; 11412 11413 netbsd*) 11414 version_type=sunos 11415 need_lib_prefix=no 11416 need_version=no 11417 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11418 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11419 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11420 dynamic_linker='NetBSD (a.out) ld.so' 11421 else 11422 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11423 soname_spec='$libname$release$shared_ext$major' 11424 dynamic_linker='NetBSD ld.elf_so' 11425 fi 11426 shlibpath_var=LD_LIBRARY_PATH 11427 shlibpath_overrides_runpath=yes 11428 hardcode_into_libs=yes 11429 ;; 11430 11431 newsos6) 11432 version_type=linux # correct to gnu/linux during the next big refactor 11433 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11434 shlibpath_var=LD_LIBRARY_PATH 11435 shlibpath_overrides_runpath=yes 11436 ;; 11437 11438 *nto* | *qnx*) 11439 version_type=qnx 11440 need_lib_prefix=no 11441 need_version=no 11442 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11443 soname_spec='$libname$release$shared_ext$major' 11444 shlibpath_var=LD_LIBRARY_PATH 11445 shlibpath_overrides_runpath=no 11446 hardcode_into_libs=yes 11447 dynamic_linker='ldqnx.so' 11448 ;; 11449 11450 openbsd* | bitrig*) 11451 version_type=sunos 11452 sys_lib_dlsearch_path_spec=/usr/lib 11453 need_lib_prefix=no 11454 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11455 need_version=no 11456 else 11457 need_version=yes 11458 fi 11459 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11460 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11461 shlibpath_var=LD_LIBRARY_PATH 11462 shlibpath_overrides_runpath=yes 11463 ;; 11464 11465 os2*) 11466 libname_spec='$name' 11467 version_type=windows 11468 shrext_cmds=.dll 11469 need_version=no 11470 need_lib_prefix=no 11471 # OS/2 can only load a DLL with a base name of 8 characters or less. 11472 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11473 v=$($ECHO $release$versuffix | tr -d .-); 11474 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11475 $ECHO $n$v`$shared_ext' 11476 library_names_spec='${libname}_dll.$libext' 11477 dynamic_linker='OS/2 ld.exe' 11478 shlibpath_var=BEGINLIBPATH 11479 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11480 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11481 postinstall_cmds='base_file=`basename \$file`~ 11482 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11483 dldir=$destdir/`dirname \$dlpath`~ 11484 test -d \$dldir || mkdir -p \$dldir~ 11485 $install_prog $dir/$dlname \$dldir/$dlname~ 11486 chmod a+x \$dldir/$dlname~ 11487 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11488 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11489 fi' 11490 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11491 dlpath=$dir/\$dldll~ 11492 $RM \$dlpath' 11493 ;; 11494 11495 osf3* | osf4* | osf5*) 11496 version_type=osf 11497 need_lib_prefix=no 11498 need_version=no 11499 soname_spec='$libname$release$shared_ext$major' 11500 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11501 shlibpath_var=LD_LIBRARY_PATH 11502 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11503 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11504 ;; 11505 11506 rdos*) 11507 dynamic_linker=no 11508 ;; 11509 11510 solaris*) 11511 version_type=linux # correct to gnu/linux during the next big refactor 11512 need_lib_prefix=no 11513 need_version=no 11514 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11515 soname_spec='$libname$release$shared_ext$major' 11516 shlibpath_var=LD_LIBRARY_PATH 11517 shlibpath_overrides_runpath=yes 11518 hardcode_into_libs=yes 11519 # ldd complains unless libraries are executable 11520 postinstall_cmds='chmod +x $lib' 11521 ;; 11522 11523 sunos4*) 11524 version_type=sunos 11525 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11526 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11527 shlibpath_var=LD_LIBRARY_PATH 11528 shlibpath_overrides_runpath=yes 11529 if test yes = "$with_gnu_ld"; then 11530 need_lib_prefix=no 11531 fi 11532 need_version=yes 11533 ;; 11534 11535 sysv4 | sysv4.3*) 11536 version_type=linux # correct to gnu/linux during the next big refactor 11537 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11538 soname_spec='$libname$release$shared_ext$major' 11539 shlibpath_var=LD_LIBRARY_PATH 11540 case $host_vendor in 11541 sni) 11542 shlibpath_overrides_runpath=no 11543 need_lib_prefix=no 11544 runpath_var=LD_RUN_PATH 11545 ;; 11546 siemens) 11547 need_lib_prefix=no 11548 ;; 11549 motorola) 11550 need_lib_prefix=no 11551 need_version=no 11552 shlibpath_overrides_runpath=no 11553 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11554 ;; 11555 esac 11556 ;; 11557 11558 sysv4*MP*) 11559 if test -d /usr/nec; then 11560 version_type=linux # correct to gnu/linux during the next big refactor 11561 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11562 soname_spec='$libname$shared_ext.$major' 11563 shlibpath_var=LD_LIBRARY_PATH 11564 fi 11565 ;; 11566 11567 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11568 version_type=sco 11569 need_lib_prefix=no 11570 need_version=no 11571 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11572 soname_spec='$libname$release$shared_ext$major' 11573 shlibpath_var=LD_LIBRARY_PATH 11574 shlibpath_overrides_runpath=yes 11575 hardcode_into_libs=yes 11576 if test yes = "$with_gnu_ld"; then 11577 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11578 else 11579 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11580 case $host_os in 11581 sco3.2v5*) 11582 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11583 ;; 11584 esac 11585 fi 11586 sys_lib_dlsearch_path_spec='/usr/lib' 11587 ;; 11588 11589 tpf*) 11590 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11591 version_type=linux # correct to gnu/linux during the next big refactor 11592 need_lib_prefix=no 11593 need_version=no 11594 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11595 shlibpath_var=LD_LIBRARY_PATH 11596 shlibpath_overrides_runpath=no 11597 hardcode_into_libs=yes 11598 ;; 11599 11600 uts4*) 11601 version_type=linux # correct to gnu/linux during the next big refactor 11602 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11603 soname_spec='$libname$release$shared_ext$major' 11604 shlibpath_var=LD_LIBRARY_PATH 11605 ;; 11606 11607 *) 11608 dynamic_linker=no 11609 ;; 11610 esac 11611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11612 $as_echo "$dynamic_linker" >&6; } 11613 test no = "$dynamic_linker" && can_build_shared=no 11614 11615 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11616 if test yes = "$GCC"; then 11617 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11618 fi 11619 11620 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11621 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11622 fi 11623 11624 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11625 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11626 fi 11627 11628 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11629 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11630 11631 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11632 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11633 11634 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11635 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11636 11637 11638 11639 11640 11641 11642 11643 11644 11645 11646 11647 11648 11649 11650 11651 11652 11653 11654 11655 11656 11657 11658 11659 11660 11661 11662 11663 11664 11665 11666 11667 11668 11669 11670 11671 11672 11673 11674 11675 11676 11677 11678 11679 11680 11681 11682 11683 11684 11685 11686 11687 11688 11689 11690 11691 11692 11693 11694 11695 11696 11697 11698 11699 11700 11701 11702 11703 11704 11705 11706 11707 11708 11709 11710 11711 11712 11713 11714 11715 11716 11717 11718 11719 11720 11721 11722 11723 11724 11725 11726 11727 11728 11729 11730 11731 11732 11733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11734 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11735 hardcode_action= 11736 if test -n "$hardcode_libdir_flag_spec" || 11737 test -n "$runpath_var" || 11738 test yes = "$hardcode_automatic"; then 11739 11740 # We can hardcode non-existent directories. 11741 if test no != "$hardcode_direct" && 11742 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11743 # have to relink, otherwise we might link with an installed library 11744 # when we should be linking with a yet-to-be-installed one 11745 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11746 test no != "$hardcode_minus_L"; then 11747 # Linking always hardcodes the temporary library directory. 11748 hardcode_action=relink 11749 else 11750 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11751 hardcode_action=immediate 11752 fi 11753 else 11754 # We cannot hardcode anything, or else we can only hardcode existing 11755 # directories. 11756 hardcode_action=unsupported 11757 fi 11758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11759 $as_echo "$hardcode_action" >&6; } 11760 11761 if test relink = "$hardcode_action" || 11762 test yes = "$inherit_rpath"; then 11763 # Fast installation is not supported 11764 enable_fast_install=no 11765 elif test yes = "$shlibpath_overrides_runpath" || 11766 test no = "$enable_shared"; then 11767 # Fast installation is not necessary 11768 enable_fast_install=needless 11769 fi 11770 11771 11772 11773 11774 11775 11776 if test yes != "$enable_dlopen"; then 11777 enable_dlopen=unknown 11778 enable_dlopen_self=unknown 11779 enable_dlopen_self_static=unknown 11780 else 11781 lt_cv_dlopen=no 11782 lt_cv_dlopen_libs= 11783 11784 case $host_os in 11785 beos*) 11786 lt_cv_dlopen=load_add_on 11787 lt_cv_dlopen_libs= 11788 lt_cv_dlopen_self=yes 11789 ;; 11790 11791 mingw* | pw32* | cegcc*) 11792 lt_cv_dlopen=LoadLibrary 11793 lt_cv_dlopen_libs= 11794 ;; 11795 11796 cygwin*) 11797 lt_cv_dlopen=dlopen 11798 lt_cv_dlopen_libs= 11799 ;; 11800 11801 darwin*) 11802 # if libdl is installed we need to link against it 11803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11804 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11805 if ${ac_cv_lib_dl_dlopen+:} false; then : 11806 $as_echo_n "(cached) " >&6 11807 else 11808 ac_check_lib_save_LIBS=$LIBS 11809 LIBS="-ldl $LIBS" 11810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11811 /* end confdefs.h. */ 11812 11813 /* Override any GCC internal prototype to avoid an error. 11814 Use char because int might match the return type of a GCC 11815 builtin and then its argument prototype would still apply. */ 11816 #ifdef __cplusplus 11817 extern "C" 11818 #endif 11819 char dlopen (); 11820 int 11821 main () 11822 { 11823 return dlopen (); 11824 ; 11825 return 0; 11826 } 11827 _ACEOF 11828 if ac_fn_c_try_link "$LINENO"; then : 11829 ac_cv_lib_dl_dlopen=yes 11830 else 11831 ac_cv_lib_dl_dlopen=no 11832 fi 11833 rm -f core conftest.err conftest.$ac_objext \ 11834 conftest$ac_exeext conftest.$ac_ext 11835 LIBS=$ac_check_lib_save_LIBS 11836 fi 11837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11838 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11839 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11840 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11841 else 11842 11843 lt_cv_dlopen=dyld 11844 lt_cv_dlopen_libs= 11845 lt_cv_dlopen_self=yes 11846 11847 fi 11848 11849 ;; 11850 11851 tpf*) 11852 # Don't try to run any link tests for TPF. We know it's impossible 11853 # because TPF is a cross-compiler, and we know how we open DSOs. 11854 lt_cv_dlopen=dlopen 11855 lt_cv_dlopen_libs= 11856 lt_cv_dlopen_self=no 11857 ;; 11858 11859 *) 11860 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11861 if test "x$ac_cv_func_shl_load" = xyes; then : 11862 lt_cv_dlopen=shl_load 11863 else 11864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11865 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11866 if ${ac_cv_lib_dld_shl_load+:} false; then : 11867 $as_echo_n "(cached) " >&6 11868 else 11869 ac_check_lib_save_LIBS=$LIBS 11870 LIBS="-ldld $LIBS" 11871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11872 /* end confdefs.h. */ 11873 11874 /* Override any GCC internal prototype to avoid an error. 11875 Use char because int might match the return type of a GCC 11876 builtin and then its argument prototype would still apply. */ 11877 #ifdef __cplusplus 11878 extern "C" 11879 #endif 11880 char shl_load (); 11881 int 11882 main () 11883 { 11884 return shl_load (); 11885 ; 11886 return 0; 11887 } 11888 _ACEOF 11889 if ac_fn_c_try_link "$LINENO"; then : 11890 ac_cv_lib_dld_shl_load=yes 11891 else 11892 ac_cv_lib_dld_shl_load=no 11893 fi 11894 rm -f core conftest.err conftest.$ac_objext \ 11895 conftest$ac_exeext conftest.$ac_ext 11896 LIBS=$ac_check_lib_save_LIBS 11897 fi 11898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11899 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11900 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11901 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11902 else 11903 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11904 if test "x$ac_cv_func_dlopen" = xyes; then : 11905 lt_cv_dlopen=dlopen 11906 else 11907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11908 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11909 if ${ac_cv_lib_dl_dlopen+:} false; then : 11910 $as_echo_n "(cached) " >&6 11911 else 11912 ac_check_lib_save_LIBS=$LIBS 11913 LIBS="-ldl $LIBS" 11914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11915 /* end confdefs.h. */ 11916 11917 /* Override any GCC internal prototype to avoid an error. 11918 Use char because int might match the return type of a GCC 11919 builtin and then its argument prototype would still apply. */ 11920 #ifdef __cplusplus 11921 extern "C" 11922 #endif 11923 char dlopen (); 11924 int 11925 main () 11926 { 11927 return dlopen (); 11928 ; 11929 return 0; 11930 } 11931 _ACEOF 11932 if ac_fn_c_try_link "$LINENO"; then : 11933 ac_cv_lib_dl_dlopen=yes 11934 else 11935 ac_cv_lib_dl_dlopen=no 11936 fi 11937 rm -f core conftest.err conftest.$ac_objext \ 11938 conftest$ac_exeext conftest.$ac_ext 11939 LIBS=$ac_check_lib_save_LIBS 11940 fi 11941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11942 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11943 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11944 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11945 else 11946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11947 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11948 if ${ac_cv_lib_svld_dlopen+:} false; then : 11949 $as_echo_n "(cached) " >&6 11950 else 11951 ac_check_lib_save_LIBS=$LIBS 11952 LIBS="-lsvld $LIBS" 11953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11954 /* end confdefs.h. */ 11955 11956 /* Override any GCC internal prototype to avoid an error. 11957 Use char because int might match the return type of a GCC 11958 builtin and then its argument prototype would still apply. */ 11959 #ifdef __cplusplus 11960 extern "C" 11961 #endif 11962 char dlopen (); 11963 int 11964 main () 11965 { 11966 return dlopen (); 11967 ; 11968 return 0; 11969 } 11970 _ACEOF 11971 if ac_fn_c_try_link "$LINENO"; then : 11972 ac_cv_lib_svld_dlopen=yes 11973 else 11974 ac_cv_lib_svld_dlopen=no 11975 fi 11976 rm -f core conftest.err conftest.$ac_objext \ 11977 conftest$ac_exeext conftest.$ac_ext 11978 LIBS=$ac_check_lib_save_LIBS 11979 fi 11980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11981 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11982 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11983 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11984 else 11985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11986 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11987 if ${ac_cv_lib_dld_dld_link+:} false; then : 11988 $as_echo_n "(cached) " >&6 11989 else 11990 ac_check_lib_save_LIBS=$LIBS 11991 LIBS="-ldld $LIBS" 11992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11993 /* end confdefs.h. */ 11994 11995 /* Override any GCC internal prototype to avoid an error. 11996 Use char because int might match the return type of a GCC 11997 builtin and then its argument prototype would still apply. */ 11998 #ifdef __cplusplus 11999 extern "C" 12000 #endif 12001 char dld_link (); 12002 int 12003 main () 12004 { 12005 return dld_link (); 12006 ; 12007 return 0; 12008 } 12009 _ACEOF 12010 if ac_fn_c_try_link "$LINENO"; then : 12011 ac_cv_lib_dld_dld_link=yes 12012 else 12013 ac_cv_lib_dld_dld_link=no 12014 fi 12015 rm -f core conftest.err conftest.$ac_objext \ 12016 conftest$ac_exeext conftest.$ac_ext 12017 LIBS=$ac_check_lib_save_LIBS 12018 fi 12019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12020 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12021 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12022 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12023 fi 12024 12025 12026 fi 12027 12028 12029 fi 12030 12031 12032 fi 12033 12034 12035 fi 12036 12037 12038 fi 12039 12040 ;; 12041 esac 12042 12043 if test no = "$lt_cv_dlopen"; then 12044 enable_dlopen=no 12045 else 12046 enable_dlopen=yes 12047 fi 12048 12049 case $lt_cv_dlopen in 12050 dlopen) 12051 save_CPPFLAGS=$CPPFLAGS 12052 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12053 12054 save_LDFLAGS=$LDFLAGS 12055 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12056 12057 save_LIBS=$LIBS 12058 LIBS="$lt_cv_dlopen_libs $LIBS" 12059 12060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12061 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 12062 if ${lt_cv_dlopen_self+:} false; then : 12063 $as_echo_n "(cached) " >&6 12064 else 12065 if test yes = "$cross_compiling"; then : 12066 lt_cv_dlopen_self=cross 12067 else 12068 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12069 lt_status=$lt_dlunknown 12070 cat > conftest.$ac_ext <<_LT_EOF 12071 #line $LINENO "configure" 12072 #include "confdefs.h" 12073 12074 #if HAVE_DLFCN_H 12075 #include <dlfcn.h> 12076 #endif 12077 12078 #include <stdio.h> 12079 12080 #ifdef RTLD_GLOBAL 12081 # define LT_DLGLOBAL RTLD_GLOBAL 12082 #else 12083 # ifdef DL_GLOBAL 12084 # define LT_DLGLOBAL DL_GLOBAL 12085 # else 12086 # define LT_DLGLOBAL 0 12087 # endif 12088 #endif 12089 12090 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12091 find out it does not work in some platform. */ 12092 #ifndef LT_DLLAZY_OR_NOW 12093 # ifdef RTLD_LAZY 12094 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12095 # else 12096 # ifdef DL_LAZY 12097 # define LT_DLLAZY_OR_NOW DL_LAZY 12098 # else 12099 # ifdef RTLD_NOW 12100 # define LT_DLLAZY_OR_NOW RTLD_NOW 12101 # else 12102 # ifdef DL_NOW 12103 # define LT_DLLAZY_OR_NOW DL_NOW 12104 # else 12105 # define LT_DLLAZY_OR_NOW 0 12106 # endif 12107 # endif 12108 # endif 12109 # endif 12110 #endif 12111 12112 /* When -fvisibility=hidden is used, assume the code has been annotated 12113 correspondingly for the symbols needed. */ 12114 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12115 int fnord () __attribute__((visibility("default"))); 12116 #endif 12117 12118 int fnord () { return 42; } 12119 int main () 12120 { 12121 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12122 int status = $lt_dlunknown; 12123 12124 if (self) 12125 { 12126 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12127 else 12128 { 12129 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12130 else puts (dlerror ()); 12131 } 12132 /* dlclose (self); */ 12133 } 12134 else 12135 puts (dlerror ()); 12136 12137 return status; 12138 } 12139 _LT_EOF 12140 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12141 (eval $ac_link) 2>&5 12142 ac_status=$? 12143 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12144 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12145 (./conftest; exit; ) >&5 2>/dev/null 12146 lt_status=$? 12147 case x$lt_status in 12148 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12149 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12150 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12151 esac 12152 else : 12153 # compilation failed 12154 lt_cv_dlopen_self=no 12155 fi 12156 fi 12157 rm -fr conftest* 12158 12159 12160 fi 12161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12162 $as_echo "$lt_cv_dlopen_self" >&6; } 12163 12164 if test yes = "$lt_cv_dlopen_self"; then 12165 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12167 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12168 if ${lt_cv_dlopen_self_static+:} false; then : 12169 $as_echo_n "(cached) " >&6 12170 else 12171 if test yes = "$cross_compiling"; then : 12172 lt_cv_dlopen_self_static=cross 12173 else 12174 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12175 lt_status=$lt_dlunknown 12176 cat > conftest.$ac_ext <<_LT_EOF 12177 #line $LINENO "configure" 12178 #include "confdefs.h" 12179 12180 #if HAVE_DLFCN_H 12181 #include <dlfcn.h> 12182 #endif 12183 12184 #include <stdio.h> 12185 12186 #ifdef RTLD_GLOBAL 12187 # define LT_DLGLOBAL RTLD_GLOBAL 12188 #else 12189 # ifdef DL_GLOBAL 12190 # define LT_DLGLOBAL DL_GLOBAL 12191 # else 12192 # define LT_DLGLOBAL 0 12193 # endif 12194 #endif 12195 12196 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12197 find out it does not work in some platform. */ 12198 #ifndef LT_DLLAZY_OR_NOW 12199 # ifdef RTLD_LAZY 12200 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12201 # else 12202 # ifdef DL_LAZY 12203 # define LT_DLLAZY_OR_NOW DL_LAZY 12204 # else 12205 # ifdef RTLD_NOW 12206 # define LT_DLLAZY_OR_NOW RTLD_NOW 12207 # else 12208 # ifdef DL_NOW 12209 # define LT_DLLAZY_OR_NOW DL_NOW 12210 # else 12211 # define LT_DLLAZY_OR_NOW 0 12212 # endif 12213 # endif 12214 # endif 12215 # endif 12216 #endif 12217 12218 /* When -fvisibility=hidden is used, assume the code has been annotated 12219 correspondingly for the symbols needed. */ 12220 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12221 int fnord () __attribute__((visibility("default"))); 12222 #endif 12223 12224 int fnord () { return 42; } 12225 int main () 12226 { 12227 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12228 int status = $lt_dlunknown; 12229 12230 if (self) 12231 { 12232 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12233 else 12234 { 12235 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12236 else puts (dlerror ()); 12237 } 12238 /* dlclose (self); */ 12239 } 12240 else 12241 puts (dlerror ()); 12242 12243 return status; 12244 } 12245 _LT_EOF 12246 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12247 (eval $ac_link) 2>&5 12248 ac_status=$? 12249 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12250 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12251 (./conftest; exit; ) >&5 2>/dev/null 12252 lt_status=$? 12253 case x$lt_status in 12254 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12255 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12256 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12257 esac 12258 else : 12259 # compilation failed 12260 lt_cv_dlopen_self_static=no 12261 fi 12262 fi 12263 rm -fr conftest* 12264 12265 12266 fi 12267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12268 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12269 fi 12270 12271 CPPFLAGS=$save_CPPFLAGS 12272 LDFLAGS=$save_LDFLAGS 12273 LIBS=$save_LIBS 12274 ;; 12275 esac 12276 12277 case $lt_cv_dlopen_self in 12278 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12279 *) enable_dlopen_self=unknown ;; 12280 esac 12281 12282 case $lt_cv_dlopen_self_static in 12283 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12284 *) enable_dlopen_self_static=unknown ;; 12285 esac 12286 fi 12287 12288 12289 12290 12291 12292 12293 12294 12295 12296 12297 12298 12299 12300 12301 12302 12303 12304 striplib= 12305 old_striplib= 12306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12307 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12308 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12309 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12310 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12312 $as_echo "yes" >&6; } 12313 else 12314 # FIXME - insert some real tests, host_os isn't really good enough 12315 case $host_os in 12316 darwin*) 12317 if test -n "$STRIP"; then 12318 striplib="$STRIP -x" 12319 old_striplib="$STRIP -S" 12320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12321 $as_echo "yes" >&6; } 12322 else 12323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12324 $as_echo "no" >&6; } 12325 fi 12326 ;; 12327 *) 12328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12329 $as_echo "no" >&6; } 12330 ;; 12331 esac 12332 fi 12333 12334 12335 12336 12337 12338 12339 12340 12341 12342 12343 12344 12345 # Report what library types will actually be built 12346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12347 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12349 $as_echo "$can_build_shared" >&6; } 12350 12351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12352 $as_echo_n "checking whether to build shared libraries... " >&6; } 12353 test no = "$can_build_shared" && enable_shared=no 12354 12355 # On AIX, shared libraries and static libraries use the same namespace, and 12356 # are all built from PIC. 12357 case $host_os in 12358 aix3*) 12359 test yes = "$enable_shared" && enable_static=no 12360 if test -n "$RANLIB"; then 12361 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12362 postinstall_cmds='$RANLIB $lib' 12363 fi 12364 ;; 12365 12366 aix[4-9]*) 12367 if test ia64 != "$host_cpu"; then 12368 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12369 yes,aix,yes) ;; # shared object as lib.so file only 12370 yes,svr4,*) ;; # shared object as lib.so archive member only 12371 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12372 esac 12373 fi 12374 ;; 12375 esac 12376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12377 $as_echo "$enable_shared" >&6; } 12378 12379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12380 $as_echo_n "checking whether to build static libraries... " >&6; } 12381 # Make sure either enable_shared or enable_static is yes. 12382 test yes = "$enable_shared" || enable_static=yes 12383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12384 $as_echo "$enable_static" >&6; } 12385 12386 12387 12388 12389 fi 12390 ac_ext=c 12391 ac_cpp='$CPP $CPPFLAGS' 12392 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12393 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12394 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12395 12396 CC=$lt_save_CC 12397 12398 12399 12400 12401 12402 12403 12404 12405 12406 12407 12408 12409 12410 12411 12412 ac_config_commands="$ac_config_commands libtool" 12413 12414 12415 12416 12417 # Only expand once: 12418 12419 12420 12421 # Check whether --enable-largefile was given. 12422 if test "${enable_largefile+set}" = set; then : 12423 enableval=$enable_largefile; 12424 fi 12425 12426 if test "$enable_largefile" != no; then 12427 12428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 12429 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 12430 if ${ac_cv_sys_largefile_CC+:} false; then : 12431 $as_echo_n "(cached) " >&6 12432 else 12433 ac_cv_sys_largefile_CC=no 12434 if test "$GCC" != yes; then 12435 ac_save_CC=$CC 12436 while :; do 12437 # IRIX 6.2 and later do not support large files by default, 12438 # so use the C compiler's -n32 option if that helps. 12439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12440 /* end confdefs.h. */ 12441 #include <sys/types.h> 12442 /* Check that off_t can represent 2**63 - 1 correctly. 12443 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12444 since some C++ compilers masquerading as C compilers 12445 incorrectly reject 9223372036854775807. */ 12446 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12447 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12448 && LARGE_OFF_T % 2147483647 == 1) 12449 ? 1 : -1]; 12450 int 12451 main () 12452 { 12453 12454 ; 12455 return 0; 12456 } 12457 _ACEOF 12458 if ac_fn_c_try_compile "$LINENO"; then : 12459 break 12460 fi 12461 rm -f core conftest.err conftest.$ac_objext 12462 CC="$CC -n32" 12463 if ac_fn_c_try_compile "$LINENO"; then : 12464 ac_cv_sys_largefile_CC=' -n32'; break 12465 fi 12466 rm -f core conftest.err conftest.$ac_objext 12467 break 12468 done 12469 CC=$ac_save_CC 12470 rm -f conftest.$ac_ext 12471 fi 12472 fi 12473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 12474 $as_echo "$ac_cv_sys_largefile_CC" >&6; } 12475 if test "$ac_cv_sys_largefile_CC" != no; then 12476 CC=$CC$ac_cv_sys_largefile_CC 12477 fi 12478 12479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 12480 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 12481 if ${ac_cv_sys_file_offset_bits+:} false; then : 12482 $as_echo_n "(cached) " >&6 12483 else 12484 while :; do 12485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12486 /* end confdefs.h. */ 12487 #include <sys/types.h> 12488 /* Check that off_t can represent 2**63 - 1 correctly. 12489 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12490 since some C++ compilers masquerading as C compilers 12491 incorrectly reject 9223372036854775807. */ 12492 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12493 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12494 && LARGE_OFF_T % 2147483647 == 1) 12495 ? 1 : -1]; 12496 int 12497 main () 12498 { 12499 12500 ; 12501 return 0; 12502 } 12503 _ACEOF 12504 if ac_fn_c_try_compile "$LINENO"; then : 12505 ac_cv_sys_file_offset_bits=no; break 12506 fi 12507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12509 /* end confdefs.h. */ 12510 #define _FILE_OFFSET_BITS 64 12511 #include <sys/types.h> 12512 /* Check that off_t can represent 2**63 - 1 correctly. 12513 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12514 since some C++ compilers masquerading as C compilers 12515 incorrectly reject 9223372036854775807. */ 12516 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12517 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12518 && LARGE_OFF_T % 2147483647 == 1) 12519 ? 1 : -1]; 12520 int 12521 main () 12522 { 12523 12524 ; 12525 return 0; 12526 } 12527 _ACEOF 12528 if ac_fn_c_try_compile "$LINENO"; then : 12529 ac_cv_sys_file_offset_bits=64; break 12530 fi 12531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12532 ac_cv_sys_file_offset_bits=unknown 12533 break 12534 done 12535 fi 12536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 12537 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 12538 case $ac_cv_sys_file_offset_bits in #( 12539 no | unknown) ;; 12540 *) 12541 cat >>confdefs.h <<_ACEOF 12542 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 12543 _ACEOF 12544 ;; 12545 esac 12546 rm -rf conftest* 12547 if test $ac_cv_sys_file_offset_bits = unknown; then 12548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 12549 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 12550 if ${ac_cv_sys_large_files+:} false; then : 12551 $as_echo_n "(cached) " >&6 12552 else 12553 while :; do 12554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12555 /* end confdefs.h. */ 12556 #include <sys/types.h> 12557 /* Check that off_t can represent 2**63 - 1 correctly. 12558 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12559 since some C++ compilers masquerading as C compilers 12560 incorrectly reject 9223372036854775807. */ 12561 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12562 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12563 && LARGE_OFF_T % 2147483647 == 1) 12564 ? 1 : -1]; 12565 int 12566 main () 12567 { 12568 12569 ; 12570 return 0; 12571 } 12572 _ACEOF 12573 if ac_fn_c_try_compile "$LINENO"; then : 12574 ac_cv_sys_large_files=no; break 12575 fi 12576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12578 /* end confdefs.h. */ 12579 #define _LARGE_FILES 1 12580 #include <sys/types.h> 12581 /* Check that off_t can represent 2**63 - 1 correctly. 12582 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12583 since some C++ compilers masquerading as C compilers 12584 incorrectly reject 9223372036854775807. */ 12585 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12586 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12587 && LARGE_OFF_T % 2147483647 == 1) 12588 ? 1 : -1]; 12589 int 12590 main () 12591 { 12592 12593 ; 12594 return 0; 12595 } 12596 _ACEOF 12597 if ac_fn_c_try_compile "$LINENO"; then : 12598 ac_cv_sys_large_files=1; break 12599 fi 12600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12601 ac_cv_sys_large_files=unknown 12602 break 12603 done 12604 fi 12605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 12606 $as_echo "$ac_cv_sys_large_files" >&6; } 12607 case $ac_cv_sys_large_files in #( 12608 no | unknown) ;; 12609 *) 12610 cat >>confdefs.h <<_ACEOF 12611 #define _LARGE_FILES $ac_cv_sys_large_files 12612 _ACEOF 12613 ;; 12614 esac 12615 rm -rf conftest* 12616 fi 12617 12618 12619 fi 12620 12621 12622 # Require xorg-macros minimum of 1.15 for fop minimum version 12623 12624 12625 12626 12627 12628 12629 12630 12631 12632 12633 12634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 12635 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 12636 if ${ac_cv_prog_cc_c99+:} false; then : 12637 $as_echo_n "(cached) " >&6 12638 else 12639 ac_cv_prog_cc_c99=no 12640 ac_save_CC=$CC 12641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12642 /* end confdefs.h. */ 12643 #include <stdarg.h> 12644 #include <stdbool.h> 12645 #include <stdlib.h> 12646 #include <wchar.h> 12647 #include <stdio.h> 12648 12649 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12650 #define debug(...) fprintf (stderr, __VA_ARGS__) 12651 #define showlist(...) puts (#__VA_ARGS__) 12652 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12653 static void 12654 test_varargs_macros (void) 12655 { 12656 int x = 1234; 12657 int y = 5678; 12658 debug ("Flag"); 12659 debug ("X = %d\n", x); 12660 showlist (The first, second, and third items.); 12661 report (x>y, "x is %d but y is %d", x, y); 12662 } 12663 12664 // Check long long types. 12665 #define BIG64 18446744073709551615ull 12666 #define BIG32 4294967295ul 12667 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12668 #if !BIG_OK 12669 your preprocessor is broken; 12670 #endif 12671 #if BIG_OK 12672 #else 12673 your preprocessor is broken; 12674 #endif 12675 static long long int bignum = -9223372036854775807LL; 12676 static unsigned long long int ubignum = BIG64; 12677 12678 struct incomplete_array 12679 { 12680 int datasize; 12681 double data[]; 12682 }; 12683 12684 struct named_init { 12685 int number; 12686 const wchar_t *name; 12687 double average; 12688 }; 12689 12690 typedef const char *ccp; 12691 12692 static inline int 12693 test_restrict (ccp restrict text) 12694 { 12695 // See if C++-style comments work. 12696 // Iterate through items via the restricted pointer. 12697 // Also check for declarations in for loops. 12698 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12699 continue; 12700 return 0; 12701 } 12702 12703 // Check varargs and va_copy. 12704 static void 12705 test_varargs (const char *format, ...) 12706 { 12707 va_list args; 12708 va_start (args, format); 12709 va_list args_copy; 12710 va_copy (args_copy, args); 12711 12712 const char *str; 12713 int number; 12714 float fnumber; 12715 12716 while (*format) 12717 { 12718 switch (*format++) 12719 { 12720 case 's': // string 12721 str = va_arg (args_copy, const char *); 12722 break; 12723 case 'd': // int 12724 number = va_arg (args_copy, int); 12725 break; 12726 case 'f': // float 12727 fnumber = va_arg (args_copy, double); 12728 break; 12729 default: 12730 break; 12731 } 12732 } 12733 va_end (args_copy); 12734 va_end (args); 12735 } 12736 12737 int 12738 main () 12739 { 12740 12741 // Check bool. 12742 _Bool success = false; 12743 12744 // Check restrict. 12745 if (test_restrict ("String literal") == 0) 12746 success = true; 12747 char *restrict newvar = "Another string"; 12748 12749 // Check varargs. 12750 test_varargs ("s, d' f .", "string", 65, 34.234); 12751 test_varargs_macros (); 12752 12753 // Check flexible array members. 12754 struct incomplete_array *ia = 12755 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12756 ia->datasize = 10; 12757 for (int i = 0; i < ia->datasize; ++i) 12758 ia->data[i] = i * 1.234; 12759 12760 // Check named initializers. 12761 struct named_init ni = { 12762 .number = 34, 12763 .name = L"Test wide string", 12764 .average = 543.34343, 12765 }; 12766 12767 ni.number = 58; 12768 12769 int dynamic_array[ni.number]; 12770 dynamic_array[ni.number - 1] = 543; 12771 12772 // work around unused variable warnings 12773 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12774 || dynamic_array[ni.number - 1] != 543); 12775 12776 ; 12777 return 0; 12778 } 12779 _ACEOF 12780 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12781 do 12782 CC="$ac_save_CC $ac_arg" 12783 if ac_fn_c_try_compile "$LINENO"; then : 12784 ac_cv_prog_cc_c99=$ac_arg 12785 fi 12786 rm -f core conftest.err conftest.$ac_objext 12787 test "x$ac_cv_prog_cc_c99" != "xno" && break 12788 done 12789 rm -f conftest.$ac_ext 12790 CC=$ac_save_CC 12791 12792 fi 12793 # AC_CACHE_VAL 12794 case "x$ac_cv_prog_cc_c99" in 12795 x) 12796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12797 $as_echo "none needed" >&6; } ;; 12798 xno) 12799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12800 $as_echo "unsupported" >&6; } ;; 12801 *) 12802 CC="$CC $ac_cv_prog_cc_c99" 12803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12804 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12805 esac 12806 if test "x$ac_cv_prog_cc_c99" != xno; then : 12807 12808 fi 12809 12810 12811 12812 12813 12814 12815 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12816 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12817 CLANGCC="yes" 12818 else 12819 CLANGCC="no" 12820 fi 12821 12822 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12823 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12824 INTELCC="yes" 12825 else 12826 INTELCC="no" 12827 fi 12828 12829 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12830 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12831 SUNCC="yes" 12832 else 12833 SUNCC="no" 12834 fi 12835 12836 12837 12838 12839 12840 12841 12842 12843 12844 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12845 if test -n "$ac_tool_prefix"; then 12846 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12847 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12849 $as_echo_n "checking for $ac_word... " >&6; } 12850 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12851 $as_echo_n "(cached) " >&6 12852 else 12853 case $PKG_CONFIG in 12854 [\\/]* | ?:[\\/]*) 12855 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12856 ;; 12857 *) 12858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12859 for as_dir in $PATH 12860 do 12861 IFS=$as_save_IFS 12862 test -z "$as_dir" && as_dir=. 12863 for ac_exec_ext in '' $ac_executable_extensions; do 12864 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12865 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12866 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12867 break 2 12868 fi 12869 done 12870 done 12871 IFS=$as_save_IFS 12872 12873 ;; 12874 esac 12875 fi 12876 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12877 if test -n "$PKG_CONFIG"; then 12878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12879 $as_echo "$PKG_CONFIG" >&6; } 12880 else 12881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12882 $as_echo "no" >&6; } 12883 fi 12884 12885 12886 fi 12887 if test -z "$ac_cv_path_PKG_CONFIG"; then 12888 ac_pt_PKG_CONFIG=$PKG_CONFIG 12889 # Extract the first word of "pkg-config", so it can be a program name with args. 12890 set dummy pkg-config; ac_word=$2 12891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12892 $as_echo_n "checking for $ac_word... " >&6; } 12893 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12894 $as_echo_n "(cached) " >&6 12895 else 12896 case $ac_pt_PKG_CONFIG in 12897 [\\/]* | ?:[\\/]*) 12898 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12899 ;; 12900 *) 12901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12902 for as_dir in $PATH 12903 do 12904 IFS=$as_save_IFS 12905 test -z "$as_dir" && as_dir=. 12906 for ac_exec_ext in '' $ac_executable_extensions; do 12907 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12908 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12909 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12910 break 2 12911 fi 12912 done 12913 done 12914 IFS=$as_save_IFS 12915 12916 ;; 12917 esac 12918 fi 12919 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12920 if test -n "$ac_pt_PKG_CONFIG"; then 12921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12922 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12923 else 12924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12925 $as_echo "no" >&6; } 12926 fi 12927 12928 if test "x$ac_pt_PKG_CONFIG" = x; then 12929 PKG_CONFIG="" 12930 else 12931 case $cross_compiling:$ac_tool_warned in 12932 yes:) 12933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12934 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12935 ac_tool_warned=yes ;; 12936 esac 12937 PKG_CONFIG=$ac_pt_PKG_CONFIG 12938 fi 12939 else 12940 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12941 fi 12942 12943 fi 12944 if test -n "$PKG_CONFIG"; then 12945 _pkg_min_version=0.9.0 12946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12947 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12948 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12950 $as_echo "yes" >&6; } 12951 else 12952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12953 $as_echo "no" >&6; } 12954 PKG_CONFIG="" 12955 fi 12956 fi 12957 12958 12959 12960 12961 12962 # Check whether --enable-selective-werror was given. 12963 if test "${enable_selective_werror+set}" = set; then : 12964 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12965 else 12966 SELECTIVE_WERROR=yes 12967 fi 12968 12969 12970 12971 12972 12973 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12974 if test "x$SUNCC" = "xyes"; then 12975 BASE_CFLAGS="-v" 12976 else 12977 BASE_CFLAGS="" 12978 fi 12979 12980 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12981 12982 12983 12984 12985 12986 12987 12988 12989 12990 12991 12992 12993 12994 xorg_testset_save_CFLAGS="$CFLAGS" 12995 12996 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12999 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13000 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13001 $as_echo_n "(cached) " >&6 13002 else 13003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13004 /* end confdefs.h. */ 13005 int i; 13006 _ACEOF 13007 if ac_fn_c_try_compile "$LINENO"; then : 13008 xorg_cv_cc_flag_unknown_warning_option=yes 13009 else 13010 xorg_cv_cc_flag_unknown_warning_option=no 13011 fi 13012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13013 fi 13014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13015 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13016 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13017 CFLAGS="$xorg_testset_save_CFLAGS" 13018 fi 13019 13020 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13021 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13023 fi 13024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13026 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13027 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13028 $as_echo_n "(cached) " >&6 13029 else 13030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13031 /* end confdefs.h. */ 13032 int i; 13033 _ACEOF 13034 if ac_fn_c_try_compile "$LINENO"; then : 13035 xorg_cv_cc_flag_unused_command_line_argument=yes 13036 else 13037 xorg_cv_cc_flag_unused_command_line_argument=no 13038 fi 13039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13040 fi 13041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13042 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13043 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13044 CFLAGS="$xorg_testset_save_CFLAGS" 13045 fi 13046 13047 found="no" 13048 13049 if test $found = "no" ; then 13050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13052 fi 13053 13054 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13056 fi 13057 13058 CFLAGS="$CFLAGS -Wall" 13059 13060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13061 $as_echo_n "checking if $CC supports -Wall... " >&6; } 13062 cacheid=xorg_cv_cc_flag__Wall 13063 if eval \${$cacheid+:} false; then : 13064 $as_echo_n "(cached) " >&6 13065 else 13066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13067 /* end confdefs.h. */ 13068 int i; 13069 int 13070 main () 13071 { 13072 13073 ; 13074 return 0; 13075 } 13076 _ACEOF 13077 if ac_fn_c_try_link "$LINENO"; then : 13078 eval $cacheid=yes 13079 else 13080 eval $cacheid=no 13081 fi 13082 rm -f core conftest.err conftest.$ac_objext \ 13083 conftest$ac_exeext conftest.$ac_ext 13084 fi 13085 13086 13087 CFLAGS="$xorg_testset_save_CFLAGS" 13088 13089 eval supported=\$$cacheid 13090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13091 $as_echo "$supported" >&6; } 13092 if test "$supported" = "yes" ; then 13093 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13094 found="yes" 13095 fi 13096 fi 13097 13098 13099 13100 13101 13102 13103 13104 13105 13106 13107 13108 13109 13110 13111 13112 xorg_testset_save_CFLAGS="$CFLAGS" 13113 13114 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13117 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13118 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13119 $as_echo_n "(cached) " >&6 13120 else 13121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13122 /* end confdefs.h. */ 13123 int i; 13124 _ACEOF 13125 if ac_fn_c_try_compile "$LINENO"; then : 13126 xorg_cv_cc_flag_unknown_warning_option=yes 13127 else 13128 xorg_cv_cc_flag_unknown_warning_option=no 13129 fi 13130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13131 fi 13132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13133 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13134 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13135 CFLAGS="$xorg_testset_save_CFLAGS" 13136 fi 13137 13138 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13139 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13141 fi 13142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13144 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13145 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13146 $as_echo_n "(cached) " >&6 13147 else 13148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13149 /* end confdefs.h. */ 13150 int i; 13151 _ACEOF 13152 if ac_fn_c_try_compile "$LINENO"; then : 13153 xorg_cv_cc_flag_unused_command_line_argument=yes 13154 else 13155 xorg_cv_cc_flag_unused_command_line_argument=no 13156 fi 13157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13158 fi 13159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13160 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13161 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13162 CFLAGS="$xorg_testset_save_CFLAGS" 13163 fi 13164 13165 found="no" 13166 13167 if test $found = "no" ; then 13168 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13170 fi 13171 13172 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13173 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13174 fi 13175 13176 CFLAGS="$CFLAGS -Wpointer-arith" 13177 13178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13179 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 13180 cacheid=xorg_cv_cc_flag__Wpointer_arith 13181 if eval \${$cacheid+:} false; then : 13182 $as_echo_n "(cached) " >&6 13183 else 13184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13185 /* end confdefs.h. */ 13186 int i; 13187 int 13188 main () 13189 { 13190 13191 ; 13192 return 0; 13193 } 13194 _ACEOF 13195 if ac_fn_c_try_link "$LINENO"; then : 13196 eval $cacheid=yes 13197 else 13198 eval $cacheid=no 13199 fi 13200 rm -f core conftest.err conftest.$ac_objext \ 13201 conftest$ac_exeext conftest.$ac_ext 13202 fi 13203 13204 13205 CFLAGS="$xorg_testset_save_CFLAGS" 13206 13207 eval supported=\$$cacheid 13208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13209 $as_echo "$supported" >&6; } 13210 if test "$supported" = "yes" ; then 13211 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13212 found="yes" 13213 fi 13214 fi 13215 13216 13217 13218 13219 13220 13221 13222 13223 13224 13225 13226 13227 13228 13229 13230 xorg_testset_save_CFLAGS="$CFLAGS" 13231 13232 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13235 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13236 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13237 $as_echo_n "(cached) " >&6 13238 else 13239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13240 /* end confdefs.h. */ 13241 int i; 13242 _ACEOF 13243 if ac_fn_c_try_compile "$LINENO"; then : 13244 xorg_cv_cc_flag_unknown_warning_option=yes 13245 else 13246 xorg_cv_cc_flag_unknown_warning_option=no 13247 fi 13248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13249 fi 13250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13251 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13252 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13253 CFLAGS="$xorg_testset_save_CFLAGS" 13254 fi 13255 13256 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13257 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13259 fi 13260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13262 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13263 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13264 $as_echo_n "(cached) " >&6 13265 else 13266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13267 /* end confdefs.h. */ 13268 int i; 13269 _ACEOF 13270 if ac_fn_c_try_compile "$LINENO"; then : 13271 xorg_cv_cc_flag_unused_command_line_argument=yes 13272 else 13273 xorg_cv_cc_flag_unused_command_line_argument=no 13274 fi 13275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13276 fi 13277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13278 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13279 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13280 CFLAGS="$xorg_testset_save_CFLAGS" 13281 fi 13282 13283 found="no" 13284 13285 if test $found = "no" ; then 13286 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13287 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13288 fi 13289 13290 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13291 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13292 fi 13293 13294 CFLAGS="$CFLAGS -Wmissing-declarations" 13295 13296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13297 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 13298 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13299 if eval \${$cacheid+:} false; then : 13300 $as_echo_n "(cached) " >&6 13301 else 13302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13303 /* end confdefs.h. */ 13304 int i; 13305 int 13306 main () 13307 { 13308 13309 ; 13310 return 0; 13311 } 13312 _ACEOF 13313 if ac_fn_c_try_link "$LINENO"; then : 13314 eval $cacheid=yes 13315 else 13316 eval $cacheid=no 13317 fi 13318 rm -f core conftest.err conftest.$ac_objext \ 13319 conftest$ac_exeext conftest.$ac_ext 13320 fi 13321 13322 13323 CFLAGS="$xorg_testset_save_CFLAGS" 13324 13325 eval supported=\$$cacheid 13326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13327 $as_echo "$supported" >&6; } 13328 if test "$supported" = "yes" ; then 13329 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13330 found="yes" 13331 fi 13332 fi 13333 13334 13335 13336 13337 13338 13339 13340 13341 13342 13343 13344 13345 13346 13347 13348 xorg_testset_save_CFLAGS="$CFLAGS" 13349 13350 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13353 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13354 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13355 $as_echo_n "(cached) " >&6 13356 else 13357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13358 /* end confdefs.h. */ 13359 int i; 13360 _ACEOF 13361 if ac_fn_c_try_compile "$LINENO"; then : 13362 xorg_cv_cc_flag_unknown_warning_option=yes 13363 else 13364 xorg_cv_cc_flag_unknown_warning_option=no 13365 fi 13366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13367 fi 13368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13369 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13370 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13371 CFLAGS="$xorg_testset_save_CFLAGS" 13372 fi 13373 13374 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13375 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13377 fi 13378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13380 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13381 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13382 $as_echo_n "(cached) " >&6 13383 else 13384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13385 /* end confdefs.h. */ 13386 int i; 13387 _ACEOF 13388 if ac_fn_c_try_compile "$LINENO"; then : 13389 xorg_cv_cc_flag_unused_command_line_argument=yes 13390 else 13391 xorg_cv_cc_flag_unused_command_line_argument=no 13392 fi 13393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13394 fi 13395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13396 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13397 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13398 CFLAGS="$xorg_testset_save_CFLAGS" 13399 fi 13400 13401 found="no" 13402 13403 if test $found = "no" ; then 13404 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13406 fi 13407 13408 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13409 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13410 fi 13411 13412 CFLAGS="$CFLAGS -Wformat=2" 13413 13414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13415 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 13416 cacheid=xorg_cv_cc_flag__Wformat_2 13417 if eval \${$cacheid+:} false; then : 13418 $as_echo_n "(cached) " >&6 13419 else 13420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13421 /* end confdefs.h. */ 13422 int i; 13423 int 13424 main () 13425 { 13426 13427 ; 13428 return 0; 13429 } 13430 _ACEOF 13431 if ac_fn_c_try_link "$LINENO"; then : 13432 eval $cacheid=yes 13433 else 13434 eval $cacheid=no 13435 fi 13436 rm -f core conftest.err conftest.$ac_objext \ 13437 conftest$ac_exeext conftest.$ac_ext 13438 fi 13439 13440 13441 CFLAGS="$xorg_testset_save_CFLAGS" 13442 13443 eval supported=\$$cacheid 13444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13445 $as_echo "$supported" >&6; } 13446 if test "$supported" = "yes" ; then 13447 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13448 found="yes" 13449 fi 13450 fi 13451 13452 if test $found = "no" ; then 13453 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13455 fi 13456 13457 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13458 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13459 fi 13460 13461 CFLAGS="$CFLAGS -Wformat" 13462 13463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13464 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 13465 cacheid=xorg_cv_cc_flag__Wformat 13466 if eval \${$cacheid+:} false; then : 13467 $as_echo_n "(cached) " >&6 13468 else 13469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13470 /* end confdefs.h. */ 13471 int i; 13472 int 13473 main () 13474 { 13475 13476 ; 13477 return 0; 13478 } 13479 _ACEOF 13480 if ac_fn_c_try_link "$LINENO"; then : 13481 eval $cacheid=yes 13482 else 13483 eval $cacheid=no 13484 fi 13485 rm -f core conftest.err conftest.$ac_objext \ 13486 conftest$ac_exeext conftest.$ac_ext 13487 fi 13488 13489 13490 CFLAGS="$xorg_testset_save_CFLAGS" 13491 13492 eval supported=\$$cacheid 13493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13494 $as_echo "$supported" >&6; } 13495 if test "$supported" = "yes" ; then 13496 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13497 found="yes" 13498 fi 13499 fi 13500 13501 13502 13503 13504 13505 13506 13507 13508 13509 13510 13511 13512 13513 13514 13515 13516 13517 xorg_testset_save_CFLAGS="$CFLAGS" 13518 13519 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13522 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13523 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13524 $as_echo_n "(cached) " >&6 13525 else 13526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13527 /* end confdefs.h. */ 13528 int i; 13529 _ACEOF 13530 if ac_fn_c_try_compile "$LINENO"; then : 13531 xorg_cv_cc_flag_unknown_warning_option=yes 13532 else 13533 xorg_cv_cc_flag_unknown_warning_option=no 13534 fi 13535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13536 fi 13537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13538 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13539 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13540 CFLAGS="$xorg_testset_save_CFLAGS" 13541 fi 13542 13543 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13544 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13546 fi 13547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13549 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13550 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13551 $as_echo_n "(cached) " >&6 13552 else 13553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13554 /* end confdefs.h. */ 13555 int i; 13556 _ACEOF 13557 if ac_fn_c_try_compile "$LINENO"; then : 13558 xorg_cv_cc_flag_unused_command_line_argument=yes 13559 else 13560 xorg_cv_cc_flag_unused_command_line_argument=no 13561 fi 13562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13563 fi 13564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13565 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13566 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13567 CFLAGS="$xorg_testset_save_CFLAGS" 13568 fi 13569 13570 found="no" 13571 13572 if test $found = "no" ; then 13573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13575 fi 13576 13577 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13578 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13579 fi 13580 13581 CFLAGS="$CFLAGS -Wstrict-prototypes" 13582 13583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13584 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 13585 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13586 if eval \${$cacheid+:} false; then : 13587 $as_echo_n "(cached) " >&6 13588 else 13589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13590 /* end confdefs.h. */ 13591 int i; 13592 int 13593 main () 13594 { 13595 13596 ; 13597 return 0; 13598 } 13599 _ACEOF 13600 if ac_fn_c_try_link "$LINENO"; then : 13601 eval $cacheid=yes 13602 else 13603 eval $cacheid=no 13604 fi 13605 rm -f core conftest.err conftest.$ac_objext \ 13606 conftest$ac_exeext conftest.$ac_ext 13607 fi 13608 13609 13610 CFLAGS="$xorg_testset_save_CFLAGS" 13611 13612 eval supported=\$$cacheid 13613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13614 $as_echo "$supported" >&6; } 13615 if test "$supported" = "yes" ; then 13616 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13617 found="yes" 13618 fi 13619 fi 13620 13621 13622 13623 13624 13625 13626 13627 13628 13629 13630 13631 13632 13633 13634 13635 xorg_testset_save_CFLAGS="$CFLAGS" 13636 13637 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13640 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13641 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13642 $as_echo_n "(cached) " >&6 13643 else 13644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13645 /* end confdefs.h. */ 13646 int i; 13647 _ACEOF 13648 if ac_fn_c_try_compile "$LINENO"; then : 13649 xorg_cv_cc_flag_unknown_warning_option=yes 13650 else 13651 xorg_cv_cc_flag_unknown_warning_option=no 13652 fi 13653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13654 fi 13655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13656 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13657 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13658 CFLAGS="$xorg_testset_save_CFLAGS" 13659 fi 13660 13661 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13662 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13664 fi 13665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13667 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13668 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13669 $as_echo_n "(cached) " >&6 13670 else 13671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13672 /* end confdefs.h. */ 13673 int i; 13674 _ACEOF 13675 if ac_fn_c_try_compile "$LINENO"; then : 13676 xorg_cv_cc_flag_unused_command_line_argument=yes 13677 else 13678 xorg_cv_cc_flag_unused_command_line_argument=no 13679 fi 13680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13681 fi 13682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13683 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13684 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13685 CFLAGS="$xorg_testset_save_CFLAGS" 13686 fi 13687 13688 found="no" 13689 13690 if test $found = "no" ; then 13691 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13693 fi 13694 13695 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13696 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13697 fi 13698 13699 CFLAGS="$CFLAGS -Wmissing-prototypes" 13700 13701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13702 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13703 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13704 if eval \${$cacheid+:} false; then : 13705 $as_echo_n "(cached) " >&6 13706 else 13707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13708 /* end confdefs.h. */ 13709 int i; 13710 int 13711 main () 13712 { 13713 13714 ; 13715 return 0; 13716 } 13717 _ACEOF 13718 if ac_fn_c_try_link "$LINENO"; then : 13719 eval $cacheid=yes 13720 else 13721 eval $cacheid=no 13722 fi 13723 rm -f core conftest.err conftest.$ac_objext \ 13724 conftest$ac_exeext conftest.$ac_ext 13725 fi 13726 13727 13728 CFLAGS="$xorg_testset_save_CFLAGS" 13729 13730 eval supported=\$$cacheid 13731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13732 $as_echo "$supported" >&6; } 13733 if test "$supported" = "yes" ; then 13734 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13735 found="yes" 13736 fi 13737 fi 13738 13739 13740 13741 13742 13743 13744 13745 13746 13747 13748 13749 13750 13751 13752 13753 xorg_testset_save_CFLAGS="$CFLAGS" 13754 13755 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13758 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13759 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13760 $as_echo_n "(cached) " >&6 13761 else 13762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13763 /* end confdefs.h. */ 13764 int i; 13765 _ACEOF 13766 if ac_fn_c_try_compile "$LINENO"; then : 13767 xorg_cv_cc_flag_unknown_warning_option=yes 13768 else 13769 xorg_cv_cc_flag_unknown_warning_option=no 13770 fi 13771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13772 fi 13773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13774 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13775 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13776 CFLAGS="$xorg_testset_save_CFLAGS" 13777 fi 13778 13779 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13780 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13782 fi 13783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13785 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13786 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13787 $as_echo_n "(cached) " >&6 13788 else 13789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13790 /* end confdefs.h. */ 13791 int i; 13792 _ACEOF 13793 if ac_fn_c_try_compile "$LINENO"; then : 13794 xorg_cv_cc_flag_unused_command_line_argument=yes 13795 else 13796 xorg_cv_cc_flag_unused_command_line_argument=no 13797 fi 13798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13799 fi 13800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13801 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13802 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13803 CFLAGS="$xorg_testset_save_CFLAGS" 13804 fi 13805 13806 found="no" 13807 13808 if test $found = "no" ; then 13809 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13811 fi 13812 13813 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13815 fi 13816 13817 CFLAGS="$CFLAGS -Wnested-externs" 13818 13819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13820 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13821 cacheid=xorg_cv_cc_flag__Wnested_externs 13822 if eval \${$cacheid+:} false; then : 13823 $as_echo_n "(cached) " >&6 13824 else 13825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13826 /* end confdefs.h. */ 13827 int i; 13828 int 13829 main () 13830 { 13831 13832 ; 13833 return 0; 13834 } 13835 _ACEOF 13836 if ac_fn_c_try_link "$LINENO"; then : 13837 eval $cacheid=yes 13838 else 13839 eval $cacheid=no 13840 fi 13841 rm -f core conftest.err conftest.$ac_objext \ 13842 conftest$ac_exeext conftest.$ac_ext 13843 fi 13844 13845 13846 CFLAGS="$xorg_testset_save_CFLAGS" 13847 13848 eval supported=\$$cacheid 13849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13850 $as_echo "$supported" >&6; } 13851 if test "$supported" = "yes" ; then 13852 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13853 found="yes" 13854 fi 13855 fi 13856 13857 13858 13859 13860 13861 13862 13863 13864 13865 13866 13867 13868 13869 13870 13871 xorg_testset_save_CFLAGS="$CFLAGS" 13872 13873 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13876 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13877 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13878 $as_echo_n "(cached) " >&6 13879 else 13880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13881 /* end confdefs.h. */ 13882 int i; 13883 _ACEOF 13884 if ac_fn_c_try_compile "$LINENO"; then : 13885 xorg_cv_cc_flag_unknown_warning_option=yes 13886 else 13887 xorg_cv_cc_flag_unknown_warning_option=no 13888 fi 13889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13890 fi 13891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13892 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13893 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13894 CFLAGS="$xorg_testset_save_CFLAGS" 13895 fi 13896 13897 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13898 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13900 fi 13901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13903 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13904 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13905 $as_echo_n "(cached) " >&6 13906 else 13907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13908 /* end confdefs.h. */ 13909 int i; 13910 _ACEOF 13911 if ac_fn_c_try_compile "$LINENO"; then : 13912 xorg_cv_cc_flag_unused_command_line_argument=yes 13913 else 13914 xorg_cv_cc_flag_unused_command_line_argument=no 13915 fi 13916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13917 fi 13918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13919 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13920 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13921 CFLAGS="$xorg_testset_save_CFLAGS" 13922 fi 13923 13924 found="no" 13925 13926 if test $found = "no" ; then 13927 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13929 fi 13930 13931 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13932 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13933 fi 13934 13935 CFLAGS="$CFLAGS -Wbad-function-cast" 13936 13937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13938 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13939 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13940 if eval \${$cacheid+:} false; then : 13941 $as_echo_n "(cached) " >&6 13942 else 13943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13944 /* end confdefs.h. */ 13945 int i; 13946 int 13947 main () 13948 { 13949 13950 ; 13951 return 0; 13952 } 13953 _ACEOF 13954 if ac_fn_c_try_link "$LINENO"; then : 13955 eval $cacheid=yes 13956 else 13957 eval $cacheid=no 13958 fi 13959 rm -f core conftest.err conftest.$ac_objext \ 13960 conftest$ac_exeext conftest.$ac_ext 13961 fi 13962 13963 13964 CFLAGS="$xorg_testset_save_CFLAGS" 13965 13966 eval supported=\$$cacheid 13967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13968 $as_echo "$supported" >&6; } 13969 if test "$supported" = "yes" ; then 13970 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13971 found="yes" 13972 fi 13973 fi 13974 13975 13976 13977 13978 13979 13980 13981 13982 13983 13984 13985 13986 13987 13988 13989 xorg_testset_save_CFLAGS="$CFLAGS" 13990 13991 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13994 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13995 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13996 $as_echo_n "(cached) " >&6 13997 else 13998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13999 /* end confdefs.h. */ 14000 int i; 14001 _ACEOF 14002 if ac_fn_c_try_compile "$LINENO"; then : 14003 xorg_cv_cc_flag_unknown_warning_option=yes 14004 else 14005 xorg_cv_cc_flag_unknown_warning_option=no 14006 fi 14007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14008 fi 14009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14010 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14011 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14012 CFLAGS="$xorg_testset_save_CFLAGS" 14013 fi 14014 14015 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14016 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14018 fi 14019 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14021 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14022 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14023 $as_echo_n "(cached) " >&6 14024 else 14025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14026 /* end confdefs.h. */ 14027 int i; 14028 _ACEOF 14029 if ac_fn_c_try_compile "$LINENO"; then : 14030 xorg_cv_cc_flag_unused_command_line_argument=yes 14031 else 14032 xorg_cv_cc_flag_unused_command_line_argument=no 14033 fi 14034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14035 fi 14036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14037 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14038 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14039 CFLAGS="$xorg_testset_save_CFLAGS" 14040 fi 14041 14042 found="no" 14043 14044 if test $found = "no" ; then 14045 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14047 fi 14048 14049 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14050 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14051 fi 14052 14053 CFLAGS="$CFLAGS -Wold-style-definition" 14054 14055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14056 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 14057 cacheid=xorg_cv_cc_flag__Wold_style_definition 14058 if eval \${$cacheid+:} false; then : 14059 $as_echo_n "(cached) " >&6 14060 else 14061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14062 /* end confdefs.h. */ 14063 int i; 14064 int 14065 main () 14066 { 14067 14068 ; 14069 return 0; 14070 } 14071 _ACEOF 14072 if ac_fn_c_try_link "$LINENO"; then : 14073 eval $cacheid=yes 14074 else 14075 eval $cacheid=no 14076 fi 14077 rm -f core conftest.err conftest.$ac_objext \ 14078 conftest$ac_exeext conftest.$ac_ext 14079 fi 14080 14081 14082 CFLAGS="$xorg_testset_save_CFLAGS" 14083 14084 eval supported=\$$cacheid 14085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14086 $as_echo "$supported" >&6; } 14087 if test "$supported" = "yes" ; then 14088 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14089 found="yes" 14090 fi 14091 fi 14092 14093 if test $found = "no" ; then 14094 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14096 fi 14097 14098 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14099 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14100 fi 14101 14102 CFLAGS="$CFLAGS -fd" 14103 14104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14105 $as_echo_n "checking if $CC supports -fd... " >&6; } 14106 cacheid=xorg_cv_cc_flag__fd 14107 if eval \${$cacheid+:} false; then : 14108 $as_echo_n "(cached) " >&6 14109 else 14110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14111 /* end confdefs.h. */ 14112 int i; 14113 int 14114 main () 14115 { 14116 14117 ; 14118 return 0; 14119 } 14120 _ACEOF 14121 if ac_fn_c_try_link "$LINENO"; then : 14122 eval $cacheid=yes 14123 else 14124 eval $cacheid=no 14125 fi 14126 rm -f core conftest.err conftest.$ac_objext \ 14127 conftest$ac_exeext conftest.$ac_ext 14128 fi 14129 14130 14131 CFLAGS="$xorg_testset_save_CFLAGS" 14132 14133 eval supported=\$$cacheid 14134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14135 $as_echo "$supported" >&6; } 14136 if test "$supported" = "yes" ; then 14137 BASE_CFLAGS="$BASE_CFLAGS -fd" 14138 found="yes" 14139 fi 14140 fi 14141 14142 14143 14144 14145 14146 14147 14148 14149 14150 14151 14152 14153 14154 14155 14156 xorg_testset_save_CFLAGS="$CFLAGS" 14157 14158 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14161 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14162 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14163 $as_echo_n "(cached) " >&6 14164 else 14165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14166 /* end confdefs.h. */ 14167 int i; 14168 _ACEOF 14169 if ac_fn_c_try_compile "$LINENO"; then : 14170 xorg_cv_cc_flag_unknown_warning_option=yes 14171 else 14172 xorg_cv_cc_flag_unknown_warning_option=no 14173 fi 14174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14175 fi 14176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14177 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14178 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14179 CFLAGS="$xorg_testset_save_CFLAGS" 14180 fi 14181 14182 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14183 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14185 fi 14186 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14188 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14189 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14190 $as_echo_n "(cached) " >&6 14191 else 14192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14193 /* end confdefs.h. */ 14194 int i; 14195 _ACEOF 14196 if ac_fn_c_try_compile "$LINENO"; then : 14197 xorg_cv_cc_flag_unused_command_line_argument=yes 14198 else 14199 xorg_cv_cc_flag_unused_command_line_argument=no 14200 fi 14201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14202 fi 14203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14204 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14205 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14206 CFLAGS="$xorg_testset_save_CFLAGS" 14207 fi 14208 14209 found="no" 14210 14211 if test $found = "no" ; then 14212 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14213 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14214 fi 14215 14216 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14217 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14218 fi 14219 14220 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14221 14222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14223 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14224 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14225 if eval \${$cacheid+:} false; then : 14226 $as_echo_n "(cached) " >&6 14227 else 14228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14229 /* end confdefs.h. */ 14230 int i; 14231 int 14232 main () 14233 { 14234 14235 ; 14236 return 0; 14237 } 14238 _ACEOF 14239 if ac_fn_c_try_link "$LINENO"; then : 14240 eval $cacheid=yes 14241 else 14242 eval $cacheid=no 14243 fi 14244 rm -f core conftest.err conftest.$ac_objext \ 14245 conftest$ac_exeext conftest.$ac_ext 14246 fi 14247 14248 14249 CFLAGS="$xorg_testset_save_CFLAGS" 14250 14251 eval supported=\$$cacheid 14252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14253 $as_echo "$supported" >&6; } 14254 if test "$supported" = "yes" ; then 14255 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14256 found="yes" 14257 fi 14258 fi 14259 14260 14261 14262 14263 14264 # This chunk adds additional warnings that could catch undesired effects. 14265 14266 14267 14268 14269 14270 14271 14272 14273 14274 14275 14276 14277 14278 xorg_testset_save_CFLAGS="$CFLAGS" 14279 14280 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14283 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14284 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14285 $as_echo_n "(cached) " >&6 14286 else 14287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14288 /* end confdefs.h. */ 14289 int i; 14290 _ACEOF 14291 if ac_fn_c_try_compile "$LINENO"; then : 14292 xorg_cv_cc_flag_unknown_warning_option=yes 14293 else 14294 xorg_cv_cc_flag_unknown_warning_option=no 14295 fi 14296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14297 fi 14298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14299 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14300 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14301 CFLAGS="$xorg_testset_save_CFLAGS" 14302 fi 14303 14304 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14305 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14307 fi 14308 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14310 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14311 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14312 $as_echo_n "(cached) " >&6 14313 else 14314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14315 /* end confdefs.h. */ 14316 int i; 14317 _ACEOF 14318 if ac_fn_c_try_compile "$LINENO"; then : 14319 xorg_cv_cc_flag_unused_command_line_argument=yes 14320 else 14321 xorg_cv_cc_flag_unused_command_line_argument=no 14322 fi 14323 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14324 fi 14325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14326 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14327 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14328 CFLAGS="$xorg_testset_save_CFLAGS" 14329 fi 14330 14331 found="no" 14332 14333 if test $found = "no" ; then 14334 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14336 fi 14337 14338 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14340 fi 14341 14342 CFLAGS="$CFLAGS -Wunused" 14343 14344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14345 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 14346 cacheid=xorg_cv_cc_flag__Wunused 14347 if eval \${$cacheid+:} false; then : 14348 $as_echo_n "(cached) " >&6 14349 else 14350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14351 /* end confdefs.h. */ 14352 int i; 14353 int 14354 main () 14355 { 14356 14357 ; 14358 return 0; 14359 } 14360 _ACEOF 14361 if ac_fn_c_try_link "$LINENO"; then : 14362 eval $cacheid=yes 14363 else 14364 eval $cacheid=no 14365 fi 14366 rm -f core conftest.err conftest.$ac_objext \ 14367 conftest$ac_exeext conftest.$ac_ext 14368 fi 14369 14370 14371 CFLAGS="$xorg_testset_save_CFLAGS" 14372 14373 eval supported=\$$cacheid 14374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14375 $as_echo "$supported" >&6; } 14376 if test "$supported" = "yes" ; then 14377 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14378 found="yes" 14379 fi 14380 fi 14381 14382 14383 14384 14385 14386 14387 14388 14389 14390 14391 14392 14393 14394 14395 14396 xorg_testset_save_CFLAGS="$CFLAGS" 14397 14398 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14401 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14402 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14403 $as_echo_n "(cached) " >&6 14404 else 14405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14406 /* end confdefs.h. */ 14407 int i; 14408 _ACEOF 14409 if ac_fn_c_try_compile "$LINENO"; then : 14410 xorg_cv_cc_flag_unknown_warning_option=yes 14411 else 14412 xorg_cv_cc_flag_unknown_warning_option=no 14413 fi 14414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14415 fi 14416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14417 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14418 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14419 CFLAGS="$xorg_testset_save_CFLAGS" 14420 fi 14421 14422 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14423 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14425 fi 14426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14428 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14429 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14430 $as_echo_n "(cached) " >&6 14431 else 14432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14433 /* end confdefs.h. */ 14434 int i; 14435 _ACEOF 14436 if ac_fn_c_try_compile "$LINENO"; then : 14437 xorg_cv_cc_flag_unused_command_line_argument=yes 14438 else 14439 xorg_cv_cc_flag_unused_command_line_argument=no 14440 fi 14441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14442 fi 14443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14444 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14445 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14446 CFLAGS="$xorg_testset_save_CFLAGS" 14447 fi 14448 14449 found="no" 14450 14451 if test $found = "no" ; then 14452 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14454 fi 14455 14456 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14457 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14458 fi 14459 14460 CFLAGS="$CFLAGS -Wuninitialized" 14461 14462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14463 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 14464 cacheid=xorg_cv_cc_flag__Wuninitialized 14465 if eval \${$cacheid+:} false; then : 14466 $as_echo_n "(cached) " >&6 14467 else 14468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14469 /* end confdefs.h. */ 14470 int i; 14471 int 14472 main () 14473 { 14474 14475 ; 14476 return 0; 14477 } 14478 _ACEOF 14479 if ac_fn_c_try_link "$LINENO"; then : 14480 eval $cacheid=yes 14481 else 14482 eval $cacheid=no 14483 fi 14484 rm -f core conftest.err conftest.$ac_objext \ 14485 conftest$ac_exeext conftest.$ac_ext 14486 fi 14487 14488 14489 CFLAGS="$xorg_testset_save_CFLAGS" 14490 14491 eval supported=\$$cacheid 14492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14493 $as_echo "$supported" >&6; } 14494 if test "$supported" = "yes" ; then 14495 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14496 found="yes" 14497 fi 14498 fi 14499 14500 14501 14502 14503 14504 14505 14506 14507 14508 14509 14510 14511 14512 14513 14514 xorg_testset_save_CFLAGS="$CFLAGS" 14515 14516 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14519 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14520 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14521 $as_echo_n "(cached) " >&6 14522 else 14523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14524 /* end confdefs.h. */ 14525 int i; 14526 _ACEOF 14527 if ac_fn_c_try_compile "$LINENO"; then : 14528 xorg_cv_cc_flag_unknown_warning_option=yes 14529 else 14530 xorg_cv_cc_flag_unknown_warning_option=no 14531 fi 14532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14533 fi 14534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14535 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14536 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14537 CFLAGS="$xorg_testset_save_CFLAGS" 14538 fi 14539 14540 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14541 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14543 fi 14544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14546 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14547 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14548 $as_echo_n "(cached) " >&6 14549 else 14550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14551 /* end confdefs.h. */ 14552 int i; 14553 _ACEOF 14554 if ac_fn_c_try_compile "$LINENO"; then : 14555 xorg_cv_cc_flag_unused_command_line_argument=yes 14556 else 14557 xorg_cv_cc_flag_unused_command_line_argument=no 14558 fi 14559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14560 fi 14561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14562 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14563 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14564 CFLAGS="$xorg_testset_save_CFLAGS" 14565 fi 14566 14567 found="no" 14568 14569 if test $found = "no" ; then 14570 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14572 fi 14573 14574 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14575 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14576 fi 14577 14578 CFLAGS="$CFLAGS -Wshadow" 14579 14580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14581 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 14582 cacheid=xorg_cv_cc_flag__Wshadow 14583 if eval \${$cacheid+:} false; then : 14584 $as_echo_n "(cached) " >&6 14585 else 14586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14587 /* end confdefs.h. */ 14588 int i; 14589 int 14590 main () 14591 { 14592 14593 ; 14594 return 0; 14595 } 14596 _ACEOF 14597 if ac_fn_c_try_link "$LINENO"; then : 14598 eval $cacheid=yes 14599 else 14600 eval $cacheid=no 14601 fi 14602 rm -f core conftest.err conftest.$ac_objext \ 14603 conftest$ac_exeext conftest.$ac_ext 14604 fi 14605 14606 14607 CFLAGS="$xorg_testset_save_CFLAGS" 14608 14609 eval supported=\$$cacheid 14610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14611 $as_echo "$supported" >&6; } 14612 if test "$supported" = "yes" ; then 14613 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14614 found="yes" 14615 fi 14616 fi 14617 14618 14619 14620 14621 14622 14623 14624 14625 14626 14627 14628 14629 14630 14631 14632 xorg_testset_save_CFLAGS="$CFLAGS" 14633 14634 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14637 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14638 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14639 $as_echo_n "(cached) " >&6 14640 else 14641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14642 /* end confdefs.h. */ 14643 int i; 14644 _ACEOF 14645 if ac_fn_c_try_compile "$LINENO"; then : 14646 xorg_cv_cc_flag_unknown_warning_option=yes 14647 else 14648 xorg_cv_cc_flag_unknown_warning_option=no 14649 fi 14650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14651 fi 14652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14653 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14654 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14655 CFLAGS="$xorg_testset_save_CFLAGS" 14656 fi 14657 14658 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14659 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14661 fi 14662 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14664 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14665 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14666 $as_echo_n "(cached) " >&6 14667 else 14668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14669 /* end confdefs.h. */ 14670 int i; 14671 _ACEOF 14672 if ac_fn_c_try_compile "$LINENO"; then : 14673 xorg_cv_cc_flag_unused_command_line_argument=yes 14674 else 14675 xorg_cv_cc_flag_unused_command_line_argument=no 14676 fi 14677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14678 fi 14679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14680 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14681 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14682 CFLAGS="$xorg_testset_save_CFLAGS" 14683 fi 14684 14685 found="no" 14686 14687 if test $found = "no" ; then 14688 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14690 fi 14691 14692 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14693 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14694 fi 14695 14696 CFLAGS="$CFLAGS -Wmissing-noreturn" 14697 14698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14699 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14700 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14701 if eval \${$cacheid+:} false; then : 14702 $as_echo_n "(cached) " >&6 14703 else 14704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14705 /* end confdefs.h. */ 14706 int i; 14707 int 14708 main () 14709 { 14710 14711 ; 14712 return 0; 14713 } 14714 _ACEOF 14715 if ac_fn_c_try_link "$LINENO"; then : 14716 eval $cacheid=yes 14717 else 14718 eval $cacheid=no 14719 fi 14720 rm -f core conftest.err conftest.$ac_objext \ 14721 conftest$ac_exeext conftest.$ac_ext 14722 fi 14723 14724 14725 CFLAGS="$xorg_testset_save_CFLAGS" 14726 14727 eval supported=\$$cacheid 14728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14729 $as_echo "$supported" >&6; } 14730 if test "$supported" = "yes" ; then 14731 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14732 found="yes" 14733 fi 14734 fi 14735 14736 14737 14738 14739 14740 14741 14742 14743 14744 14745 14746 14747 14748 14749 14750 xorg_testset_save_CFLAGS="$CFLAGS" 14751 14752 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14755 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14756 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14757 $as_echo_n "(cached) " >&6 14758 else 14759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14760 /* end confdefs.h. */ 14761 int i; 14762 _ACEOF 14763 if ac_fn_c_try_compile "$LINENO"; then : 14764 xorg_cv_cc_flag_unknown_warning_option=yes 14765 else 14766 xorg_cv_cc_flag_unknown_warning_option=no 14767 fi 14768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14769 fi 14770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14771 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14772 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14773 CFLAGS="$xorg_testset_save_CFLAGS" 14774 fi 14775 14776 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14777 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14779 fi 14780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14782 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14783 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14784 $as_echo_n "(cached) " >&6 14785 else 14786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14787 /* end confdefs.h. */ 14788 int i; 14789 _ACEOF 14790 if ac_fn_c_try_compile "$LINENO"; then : 14791 xorg_cv_cc_flag_unused_command_line_argument=yes 14792 else 14793 xorg_cv_cc_flag_unused_command_line_argument=no 14794 fi 14795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14796 fi 14797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14798 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14799 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14800 CFLAGS="$xorg_testset_save_CFLAGS" 14801 fi 14802 14803 found="no" 14804 14805 if test $found = "no" ; then 14806 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14808 fi 14809 14810 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14811 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14812 fi 14813 14814 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14815 14816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14817 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14818 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14819 if eval \${$cacheid+:} false; then : 14820 $as_echo_n "(cached) " >&6 14821 else 14822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14823 /* end confdefs.h. */ 14824 int i; 14825 int 14826 main () 14827 { 14828 14829 ; 14830 return 0; 14831 } 14832 _ACEOF 14833 if ac_fn_c_try_link "$LINENO"; then : 14834 eval $cacheid=yes 14835 else 14836 eval $cacheid=no 14837 fi 14838 rm -f core conftest.err conftest.$ac_objext \ 14839 conftest$ac_exeext conftest.$ac_ext 14840 fi 14841 14842 14843 CFLAGS="$xorg_testset_save_CFLAGS" 14844 14845 eval supported=\$$cacheid 14846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14847 $as_echo "$supported" >&6; } 14848 if test "$supported" = "yes" ; then 14849 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14850 found="yes" 14851 fi 14852 fi 14853 14854 14855 14856 14857 14858 14859 14860 14861 14862 14863 14864 14865 14866 14867 14868 xorg_testset_save_CFLAGS="$CFLAGS" 14869 14870 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14873 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14874 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14875 $as_echo_n "(cached) " >&6 14876 else 14877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14878 /* end confdefs.h. */ 14879 int i; 14880 _ACEOF 14881 if ac_fn_c_try_compile "$LINENO"; then : 14882 xorg_cv_cc_flag_unknown_warning_option=yes 14883 else 14884 xorg_cv_cc_flag_unknown_warning_option=no 14885 fi 14886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14887 fi 14888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14889 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14890 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14891 CFLAGS="$xorg_testset_save_CFLAGS" 14892 fi 14893 14894 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14895 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14897 fi 14898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14900 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14901 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14902 $as_echo_n "(cached) " >&6 14903 else 14904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14905 /* end confdefs.h. */ 14906 int i; 14907 _ACEOF 14908 if ac_fn_c_try_compile "$LINENO"; then : 14909 xorg_cv_cc_flag_unused_command_line_argument=yes 14910 else 14911 xorg_cv_cc_flag_unused_command_line_argument=no 14912 fi 14913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14914 fi 14915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14916 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14917 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14918 CFLAGS="$xorg_testset_save_CFLAGS" 14919 fi 14920 14921 found="no" 14922 14923 if test $found = "no" ; then 14924 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14926 fi 14927 14928 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14929 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14930 fi 14931 14932 CFLAGS="$CFLAGS -Wredundant-decls" 14933 14934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14935 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14936 cacheid=xorg_cv_cc_flag__Wredundant_decls 14937 if eval \${$cacheid+:} false; then : 14938 $as_echo_n "(cached) " >&6 14939 else 14940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14941 /* end confdefs.h. */ 14942 int i; 14943 int 14944 main () 14945 { 14946 14947 ; 14948 return 0; 14949 } 14950 _ACEOF 14951 if ac_fn_c_try_link "$LINENO"; then : 14952 eval $cacheid=yes 14953 else 14954 eval $cacheid=no 14955 fi 14956 rm -f core conftest.err conftest.$ac_objext \ 14957 conftest$ac_exeext conftest.$ac_ext 14958 fi 14959 14960 14961 CFLAGS="$xorg_testset_save_CFLAGS" 14962 14963 eval supported=\$$cacheid 14964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14965 $as_echo "$supported" >&6; } 14966 if test "$supported" = "yes" ; then 14967 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14968 found="yes" 14969 fi 14970 fi 14971 14972 14973 14974 14975 14976 14977 14978 14979 14980 14981 14982 14983 14984 14985 14986 xorg_testset_save_CFLAGS="$CFLAGS" 14987 14988 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14991 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14992 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14993 $as_echo_n "(cached) " >&6 14994 else 14995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14996 /* end confdefs.h. */ 14997 int i; 14998 _ACEOF 14999 if ac_fn_c_try_compile "$LINENO"; then : 15000 xorg_cv_cc_flag_unknown_warning_option=yes 15001 else 15002 xorg_cv_cc_flag_unknown_warning_option=no 15003 fi 15004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15005 fi 15006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15007 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15008 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15009 CFLAGS="$xorg_testset_save_CFLAGS" 15010 fi 15011 15012 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15013 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15015 fi 15016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15018 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15019 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15020 $as_echo_n "(cached) " >&6 15021 else 15022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15023 /* end confdefs.h. */ 15024 int i; 15025 _ACEOF 15026 if ac_fn_c_try_compile "$LINENO"; then : 15027 xorg_cv_cc_flag_unused_command_line_argument=yes 15028 else 15029 xorg_cv_cc_flag_unused_command_line_argument=no 15030 fi 15031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15032 fi 15033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15034 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15035 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15036 CFLAGS="$xorg_testset_save_CFLAGS" 15037 fi 15038 15039 found="no" 15040 15041 if test $found = "no" ; then 15042 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15044 fi 15045 15046 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15047 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15048 fi 15049 15050 CFLAGS="$CFLAGS -Wlogical-op" 15051 15052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15053 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 15054 cacheid=xorg_cv_cc_flag__Wlogical_op 15055 if eval \${$cacheid+:} false; then : 15056 $as_echo_n "(cached) " >&6 15057 else 15058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15059 /* end confdefs.h. */ 15060 int i; 15061 int 15062 main () 15063 { 15064 15065 ; 15066 return 0; 15067 } 15068 _ACEOF 15069 if ac_fn_c_try_link "$LINENO"; then : 15070 eval $cacheid=yes 15071 else 15072 eval $cacheid=no 15073 fi 15074 rm -f core conftest.err conftest.$ac_objext \ 15075 conftest$ac_exeext conftest.$ac_ext 15076 fi 15077 15078 15079 CFLAGS="$xorg_testset_save_CFLAGS" 15080 15081 eval supported=\$$cacheid 15082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15083 $as_echo "$supported" >&6; } 15084 if test "$supported" = "yes" ; then 15085 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15086 found="yes" 15087 fi 15088 fi 15089 15090 15091 15092 # These are currently disabled because they are noisy. They will be enabled 15093 # in the future once the codebase is sufficiently modernized to silence 15094 # them. For now, I don't want them to drown out the other warnings. 15095 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15096 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15097 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15098 15099 # Turn some warnings into errors, so we don't accidently get successful builds 15100 # when there are problems that should be fixed. 15101 15102 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15103 15104 15105 15106 15107 15108 15109 15110 15111 15112 15113 15114 15115 15116 xorg_testset_save_CFLAGS="$CFLAGS" 15117 15118 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15121 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15122 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15123 $as_echo_n "(cached) " >&6 15124 else 15125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15126 /* end confdefs.h. */ 15127 int i; 15128 _ACEOF 15129 if ac_fn_c_try_compile "$LINENO"; then : 15130 xorg_cv_cc_flag_unknown_warning_option=yes 15131 else 15132 xorg_cv_cc_flag_unknown_warning_option=no 15133 fi 15134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15135 fi 15136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15137 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15138 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15139 CFLAGS="$xorg_testset_save_CFLAGS" 15140 fi 15141 15142 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15143 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15145 fi 15146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15148 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15149 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15150 $as_echo_n "(cached) " >&6 15151 else 15152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15153 /* end confdefs.h. */ 15154 int i; 15155 _ACEOF 15156 if ac_fn_c_try_compile "$LINENO"; then : 15157 xorg_cv_cc_flag_unused_command_line_argument=yes 15158 else 15159 xorg_cv_cc_flag_unused_command_line_argument=no 15160 fi 15161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15162 fi 15163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15164 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15165 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15166 CFLAGS="$xorg_testset_save_CFLAGS" 15167 fi 15168 15169 found="no" 15170 15171 if test $found = "no" ; then 15172 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15173 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15174 fi 15175 15176 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15177 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15178 fi 15179 15180 CFLAGS="$CFLAGS -Werror=implicit" 15181 15182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15183 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 15184 cacheid=xorg_cv_cc_flag__Werror_implicit 15185 if eval \${$cacheid+:} false; then : 15186 $as_echo_n "(cached) " >&6 15187 else 15188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15189 /* end confdefs.h. */ 15190 int i; 15191 int 15192 main () 15193 { 15194 15195 ; 15196 return 0; 15197 } 15198 _ACEOF 15199 if ac_fn_c_try_link "$LINENO"; then : 15200 eval $cacheid=yes 15201 else 15202 eval $cacheid=no 15203 fi 15204 rm -f core conftest.err conftest.$ac_objext \ 15205 conftest$ac_exeext conftest.$ac_ext 15206 fi 15207 15208 15209 CFLAGS="$xorg_testset_save_CFLAGS" 15210 15211 eval supported=\$$cacheid 15212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15213 $as_echo "$supported" >&6; } 15214 if test "$supported" = "yes" ; then 15215 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15216 found="yes" 15217 fi 15218 fi 15219 15220 if test $found = "no" ; then 15221 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15223 fi 15224 15225 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15226 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15227 fi 15228 15229 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15230 15231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 15232 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15233 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15234 if eval \${$cacheid+:} false; then : 15235 $as_echo_n "(cached) " >&6 15236 else 15237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15238 /* end confdefs.h. */ 15239 int i; 15240 int 15241 main () 15242 { 15243 15244 ; 15245 return 0; 15246 } 15247 _ACEOF 15248 if ac_fn_c_try_link "$LINENO"; then : 15249 eval $cacheid=yes 15250 else 15251 eval $cacheid=no 15252 fi 15253 rm -f core conftest.err conftest.$ac_objext \ 15254 conftest$ac_exeext conftest.$ac_ext 15255 fi 15256 15257 15258 CFLAGS="$xorg_testset_save_CFLAGS" 15259 15260 eval supported=\$$cacheid 15261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15262 $as_echo "$supported" >&6; } 15263 if test "$supported" = "yes" ; then 15264 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15265 found="yes" 15266 fi 15267 fi 15268 15269 15270 15271 15272 15273 15274 15275 15276 15277 15278 15279 15280 15281 15282 15283 xorg_testset_save_CFLAGS="$CFLAGS" 15284 15285 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15288 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15289 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15290 $as_echo_n "(cached) " >&6 15291 else 15292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15293 /* end confdefs.h. */ 15294 int i; 15295 _ACEOF 15296 if ac_fn_c_try_compile "$LINENO"; then : 15297 xorg_cv_cc_flag_unknown_warning_option=yes 15298 else 15299 xorg_cv_cc_flag_unknown_warning_option=no 15300 fi 15301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15302 fi 15303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15304 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15305 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15306 CFLAGS="$xorg_testset_save_CFLAGS" 15307 fi 15308 15309 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15310 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15312 fi 15313 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15315 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15316 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15317 $as_echo_n "(cached) " >&6 15318 else 15319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15320 /* end confdefs.h. */ 15321 int i; 15322 _ACEOF 15323 if ac_fn_c_try_compile "$LINENO"; then : 15324 xorg_cv_cc_flag_unused_command_line_argument=yes 15325 else 15326 xorg_cv_cc_flag_unused_command_line_argument=no 15327 fi 15328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15329 fi 15330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15331 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15332 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15333 CFLAGS="$xorg_testset_save_CFLAGS" 15334 fi 15335 15336 found="no" 15337 15338 if test $found = "no" ; then 15339 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15341 fi 15342 15343 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15344 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15345 fi 15346 15347 CFLAGS="$CFLAGS -Werror=nonnull" 15348 15349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15350 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 15351 cacheid=xorg_cv_cc_flag__Werror_nonnull 15352 if eval \${$cacheid+:} false; then : 15353 $as_echo_n "(cached) " >&6 15354 else 15355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15356 /* end confdefs.h. */ 15357 int i; 15358 int 15359 main () 15360 { 15361 15362 ; 15363 return 0; 15364 } 15365 _ACEOF 15366 if ac_fn_c_try_link "$LINENO"; then : 15367 eval $cacheid=yes 15368 else 15369 eval $cacheid=no 15370 fi 15371 rm -f core conftest.err conftest.$ac_objext \ 15372 conftest$ac_exeext conftest.$ac_ext 15373 fi 15374 15375 15376 CFLAGS="$xorg_testset_save_CFLAGS" 15377 15378 eval supported=\$$cacheid 15379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15380 $as_echo "$supported" >&6; } 15381 if test "$supported" = "yes" ; then 15382 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15383 found="yes" 15384 fi 15385 fi 15386 15387 15388 15389 15390 15391 15392 15393 15394 15395 15396 15397 15398 15399 15400 15401 xorg_testset_save_CFLAGS="$CFLAGS" 15402 15403 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15406 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15407 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15408 $as_echo_n "(cached) " >&6 15409 else 15410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15411 /* end confdefs.h. */ 15412 int i; 15413 _ACEOF 15414 if ac_fn_c_try_compile "$LINENO"; then : 15415 xorg_cv_cc_flag_unknown_warning_option=yes 15416 else 15417 xorg_cv_cc_flag_unknown_warning_option=no 15418 fi 15419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15420 fi 15421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15422 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15423 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15424 CFLAGS="$xorg_testset_save_CFLAGS" 15425 fi 15426 15427 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15428 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15429 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15430 fi 15431 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15433 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15434 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15435 $as_echo_n "(cached) " >&6 15436 else 15437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15438 /* end confdefs.h. */ 15439 int i; 15440 _ACEOF 15441 if ac_fn_c_try_compile "$LINENO"; then : 15442 xorg_cv_cc_flag_unused_command_line_argument=yes 15443 else 15444 xorg_cv_cc_flag_unused_command_line_argument=no 15445 fi 15446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15447 fi 15448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15449 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15450 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15451 CFLAGS="$xorg_testset_save_CFLAGS" 15452 fi 15453 15454 found="no" 15455 15456 if test $found = "no" ; then 15457 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15459 fi 15460 15461 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15462 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15463 fi 15464 15465 CFLAGS="$CFLAGS -Werror=init-self" 15466 15467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15468 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 15469 cacheid=xorg_cv_cc_flag__Werror_init_self 15470 if eval \${$cacheid+:} false; then : 15471 $as_echo_n "(cached) " >&6 15472 else 15473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15474 /* end confdefs.h. */ 15475 int i; 15476 int 15477 main () 15478 { 15479 15480 ; 15481 return 0; 15482 } 15483 _ACEOF 15484 if ac_fn_c_try_link "$LINENO"; then : 15485 eval $cacheid=yes 15486 else 15487 eval $cacheid=no 15488 fi 15489 rm -f core conftest.err conftest.$ac_objext \ 15490 conftest$ac_exeext conftest.$ac_ext 15491 fi 15492 15493 15494 CFLAGS="$xorg_testset_save_CFLAGS" 15495 15496 eval supported=\$$cacheid 15497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15498 $as_echo "$supported" >&6; } 15499 if test "$supported" = "yes" ; then 15500 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15501 found="yes" 15502 fi 15503 fi 15504 15505 15506 15507 15508 15509 15510 15511 15512 15513 15514 15515 15516 15517 15518 15519 xorg_testset_save_CFLAGS="$CFLAGS" 15520 15521 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15524 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15525 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15526 $as_echo_n "(cached) " >&6 15527 else 15528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15529 /* end confdefs.h. */ 15530 int i; 15531 _ACEOF 15532 if ac_fn_c_try_compile "$LINENO"; then : 15533 xorg_cv_cc_flag_unknown_warning_option=yes 15534 else 15535 xorg_cv_cc_flag_unknown_warning_option=no 15536 fi 15537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15538 fi 15539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15540 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15541 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15542 CFLAGS="$xorg_testset_save_CFLAGS" 15543 fi 15544 15545 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15546 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15547 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15548 fi 15549 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15551 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15552 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15553 $as_echo_n "(cached) " >&6 15554 else 15555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15556 /* end confdefs.h. */ 15557 int i; 15558 _ACEOF 15559 if ac_fn_c_try_compile "$LINENO"; then : 15560 xorg_cv_cc_flag_unused_command_line_argument=yes 15561 else 15562 xorg_cv_cc_flag_unused_command_line_argument=no 15563 fi 15564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15565 fi 15566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15567 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15568 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15569 CFLAGS="$xorg_testset_save_CFLAGS" 15570 fi 15571 15572 found="no" 15573 15574 if test $found = "no" ; then 15575 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15576 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15577 fi 15578 15579 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15580 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15581 fi 15582 15583 CFLAGS="$CFLAGS -Werror=main" 15584 15585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15586 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 15587 cacheid=xorg_cv_cc_flag__Werror_main 15588 if eval \${$cacheid+:} false; then : 15589 $as_echo_n "(cached) " >&6 15590 else 15591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15592 /* end confdefs.h. */ 15593 int i; 15594 int 15595 main () 15596 { 15597 15598 ; 15599 return 0; 15600 } 15601 _ACEOF 15602 if ac_fn_c_try_link "$LINENO"; then : 15603 eval $cacheid=yes 15604 else 15605 eval $cacheid=no 15606 fi 15607 rm -f core conftest.err conftest.$ac_objext \ 15608 conftest$ac_exeext conftest.$ac_ext 15609 fi 15610 15611 15612 CFLAGS="$xorg_testset_save_CFLAGS" 15613 15614 eval supported=\$$cacheid 15615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15616 $as_echo "$supported" >&6; } 15617 if test "$supported" = "yes" ; then 15618 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15619 found="yes" 15620 fi 15621 fi 15622 15623 15624 15625 15626 15627 15628 15629 15630 15631 15632 15633 15634 15635 15636 15637 xorg_testset_save_CFLAGS="$CFLAGS" 15638 15639 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15642 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15643 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15644 $as_echo_n "(cached) " >&6 15645 else 15646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15647 /* end confdefs.h. */ 15648 int i; 15649 _ACEOF 15650 if ac_fn_c_try_compile "$LINENO"; then : 15651 xorg_cv_cc_flag_unknown_warning_option=yes 15652 else 15653 xorg_cv_cc_flag_unknown_warning_option=no 15654 fi 15655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15656 fi 15657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15658 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15659 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15660 CFLAGS="$xorg_testset_save_CFLAGS" 15661 fi 15662 15663 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15664 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15665 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15666 fi 15667 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15669 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15670 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15671 $as_echo_n "(cached) " >&6 15672 else 15673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15674 /* end confdefs.h. */ 15675 int i; 15676 _ACEOF 15677 if ac_fn_c_try_compile "$LINENO"; then : 15678 xorg_cv_cc_flag_unused_command_line_argument=yes 15679 else 15680 xorg_cv_cc_flag_unused_command_line_argument=no 15681 fi 15682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15683 fi 15684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15685 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15686 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15687 CFLAGS="$xorg_testset_save_CFLAGS" 15688 fi 15689 15690 found="no" 15691 15692 if test $found = "no" ; then 15693 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15695 fi 15696 15697 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15698 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15699 fi 15700 15701 CFLAGS="$CFLAGS -Werror=missing-braces" 15702 15703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15704 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15705 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15706 if eval \${$cacheid+:} false; then : 15707 $as_echo_n "(cached) " >&6 15708 else 15709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15710 /* end confdefs.h. */ 15711 int i; 15712 int 15713 main () 15714 { 15715 15716 ; 15717 return 0; 15718 } 15719 _ACEOF 15720 if ac_fn_c_try_link "$LINENO"; then : 15721 eval $cacheid=yes 15722 else 15723 eval $cacheid=no 15724 fi 15725 rm -f core conftest.err conftest.$ac_objext \ 15726 conftest$ac_exeext conftest.$ac_ext 15727 fi 15728 15729 15730 CFLAGS="$xorg_testset_save_CFLAGS" 15731 15732 eval supported=\$$cacheid 15733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15734 $as_echo "$supported" >&6; } 15735 if test "$supported" = "yes" ; then 15736 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15737 found="yes" 15738 fi 15739 fi 15740 15741 15742 15743 15744 15745 15746 15747 15748 15749 15750 15751 15752 15753 15754 15755 xorg_testset_save_CFLAGS="$CFLAGS" 15756 15757 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15758 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15760 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15761 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15762 $as_echo_n "(cached) " >&6 15763 else 15764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15765 /* end confdefs.h. */ 15766 int i; 15767 _ACEOF 15768 if ac_fn_c_try_compile "$LINENO"; then : 15769 xorg_cv_cc_flag_unknown_warning_option=yes 15770 else 15771 xorg_cv_cc_flag_unknown_warning_option=no 15772 fi 15773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15774 fi 15775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15776 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15777 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15778 CFLAGS="$xorg_testset_save_CFLAGS" 15779 fi 15780 15781 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15782 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15783 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15784 fi 15785 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15787 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15788 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15789 $as_echo_n "(cached) " >&6 15790 else 15791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15792 /* end confdefs.h. */ 15793 int i; 15794 _ACEOF 15795 if ac_fn_c_try_compile "$LINENO"; then : 15796 xorg_cv_cc_flag_unused_command_line_argument=yes 15797 else 15798 xorg_cv_cc_flag_unused_command_line_argument=no 15799 fi 15800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15801 fi 15802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15803 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15804 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15805 CFLAGS="$xorg_testset_save_CFLAGS" 15806 fi 15807 15808 found="no" 15809 15810 if test $found = "no" ; then 15811 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15813 fi 15814 15815 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15816 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15817 fi 15818 15819 CFLAGS="$CFLAGS -Werror=sequence-point" 15820 15821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15822 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15823 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15824 if eval \${$cacheid+:} false; then : 15825 $as_echo_n "(cached) " >&6 15826 else 15827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15828 /* end confdefs.h. */ 15829 int i; 15830 int 15831 main () 15832 { 15833 15834 ; 15835 return 0; 15836 } 15837 _ACEOF 15838 if ac_fn_c_try_link "$LINENO"; then : 15839 eval $cacheid=yes 15840 else 15841 eval $cacheid=no 15842 fi 15843 rm -f core conftest.err conftest.$ac_objext \ 15844 conftest$ac_exeext conftest.$ac_ext 15845 fi 15846 15847 15848 CFLAGS="$xorg_testset_save_CFLAGS" 15849 15850 eval supported=\$$cacheid 15851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15852 $as_echo "$supported" >&6; } 15853 if test "$supported" = "yes" ; then 15854 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15855 found="yes" 15856 fi 15857 fi 15858 15859 15860 15861 15862 15863 15864 15865 15866 15867 15868 15869 15870 15871 15872 15873 xorg_testset_save_CFLAGS="$CFLAGS" 15874 15875 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15878 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15879 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15880 $as_echo_n "(cached) " >&6 15881 else 15882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15883 /* end confdefs.h. */ 15884 int i; 15885 _ACEOF 15886 if ac_fn_c_try_compile "$LINENO"; then : 15887 xorg_cv_cc_flag_unknown_warning_option=yes 15888 else 15889 xorg_cv_cc_flag_unknown_warning_option=no 15890 fi 15891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15892 fi 15893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15894 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15895 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15896 CFLAGS="$xorg_testset_save_CFLAGS" 15897 fi 15898 15899 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15900 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15902 fi 15903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15905 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15906 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15907 $as_echo_n "(cached) " >&6 15908 else 15909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15910 /* end confdefs.h. */ 15911 int i; 15912 _ACEOF 15913 if ac_fn_c_try_compile "$LINENO"; then : 15914 xorg_cv_cc_flag_unused_command_line_argument=yes 15915 else 15916 xorg_cv_cc_flag_unused_command_line_argument=no 15917 fi 15918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15919 fi 15920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15921 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15922 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15923 CFLAGS="$xorg_testset_save_CFLAGS" 15924 fi 15925 15926 found="no" 15927 15928 if test $found = "no" ; then 15929 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15930 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15931 fi 15932 15933 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15934 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15935 fi 15936 15937 CFLAGS="$CFLAGS -Werror=return-type" 15938 15939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15940 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15941 cacheid=xorg_cv_cc_flag__Werror_return_type 15942 if eval \${$cacheid+:} false; then : 15943 $as_echo_n "(cached) " >&6 15944 else 15945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15946 /* end confdefs.h. */ 15947 int i; 15948 int 15949 main () 15950 { 15951 15952 ; 15953 return 0; 15954 } 15955 _ACEOF 15956 if ac_fn_c_try_link "$LINENO"; then : 15957 eval $cacheid=yes 15958 else 15959 eval $cacheid=no 15960 fi 15961 rm -f core conftest.err conftest.$ac_objext \ 15962 conftest$ac_exeext conftest.$ac_ext 15963 fi 15964 15965 15966 CFLAGS="$xorg_testset_save_CFLAGS" 15967 15968 eval supported=\$$cacheid 15969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15970 $as_echo "$supported" >&6; } 15971 if test "$supported" = "yes" ; then 15972 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15973 found="yes" 15974 fi 15975 fi 15976 15977 if test $found = "no" ; then 15978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15980 fi 15981 15982 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15983 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15984 fi 15985 15986 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15987 15988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15989 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15990 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15991 if eval \${$cacheid+:} false; then : 15992 $as_echo_n "(cached) " >&6 15993 else 15994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15995 /* end confdefs.h. */ 15996 int i; 15997 int 15998 main () 15999 { 16000 16001 ; 16002 return 0; 16003 } 16004 _ACEOF 16005 if ac_fn_c_try_link "$LINENO"; then : 16006 eval $cacheid=yes 16007 else 16008 eval $cacheid=no 16009 fi 16010 rm -f core conftest.err conftest.$ac_objext \ 16011 conftest$ac_exeext conftest.$ac_ext 16012 fi 16013 16014 16015 CFLAGS="$xorg_testset_save_CFLAGS" 16016 16017 eval supported=\$$cacheid 16018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16019 $as_echo "$supported" >&6; } 16020 if test "$supported" = "yes" ; then 16021 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16022 found="yes" 16023 fi 16024 fi 16025 16026 16027 16028 16029 16030 16031 16032 16033 16034 16035 16036 16037 16038 16039 16040 xorg_testset_save_CFLAGS="$CFLAGS" 16041 16042 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16045 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16046 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16047 $as_echo_n "(cached) " >&6 16048 else 16049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16050 /* end confdefs.h. */ 16051 int i; 16052 _ACEOF 16053 if ac_fn_c_try_compile "$LINENO"; then : 16054 xorg_cv_cc_flag_unknown_warning_option=yes 16055 else 16056 xorg_cv_cc_flag_unknown_warning_option=no 16057 fi 16058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16059 fi 16060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16061 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16062 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16063 CFLAGS="$xorg_testset_save_CFLAGS" 16064 fi 16065 16066 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16067 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16069 fi 16070 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16072 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16073 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16074 $as_echo_n "(cached) " >&6 16075 else 16076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16077 /* end confdefs.h. */ 16078 int i; 16079 _ACEOF 16080 if ac_fn_c_try_compile "$LINENO"; then : 16081 xorg_cv_cc_flag_unused_command_line_argument=yes 16082 else 16083 xorg_cv_cc_flag_unused_command_line_argument=no 16084 fi 16085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16086 fi 16087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16088 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16089 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16090 CFLAGS="$xorg_testset_save_CFLAGS" 16091 fi 16092 16093 found="no" 16094 16095 if test $found = "no" ; then 16096 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16098 fi 16099 16100 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16102 fi 16103 16104 CFLAGS="$CFLAGS -Werror=trigraphs" 16105 16106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16107 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 16108 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16109 if eval \${$cacheid+:} false; then : 16110 $as_echo_n "(cached) " >&6 16111 else 16112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16113 /* end confdefs.h. */ 16114 int i; 16115 int 16116 main () 16117 { 16118 16119 ; 16120 return 0; 16121 } 16122 _ACEOF 16123 if ac_fn_c_try_link "$LINENO"; then : 16124 eval $cacheid=yes 16125 else 16126 eval $cacheid=no 16127 fi 16128 rm -f core conftest.err conftest.$ac_objext \ 16129 conftest$ac_exeext conftest.$ac_ext 16130 fi 16131 16132 16133 CFLAGS="$xorg_testset_save_CFLAGS" 16134 16135 eval supported=\$$cacheid 16136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16137 $as_echo "$supported" >&6; } 16138 if test "$supported" = "yes" ; then 16139 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16140 found="yes" 16141 fi 16142 fi 16143 16144 16145 16146 16147 16148 16149 16150 16151 16152 16153 16154 16155 16156 16157 16158 xorg_testset_save_CFLAGS="$CFLAGS" 16159 16160 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16163 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16164 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16165 $as_echo_n "(cached) " >&6 16166 else 16167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16168 /* end confdefs.h. */ 16169 int i; 16170 _ACEOF 16171 if ac_fn_c_try_compile "$LINENO"; then : 16172 xorg_cv_cc_flag_unknown_warning_option=yes 16173 else 16174 xorg_cv_cc_flag_unknown_warning_option=no 16175 fi 16176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16177 fi 16178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16179 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16180 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16181 CFLAGS="$xorg_testset_save_CFLAGS" 16182 fi 16183 16184 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16185 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16187 fi 16188 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16190 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16191 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16192 $as_echo_n "(cached) " >&6 16193 else 16194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16195 /* end confdefs.h. */ 16196 int i; 16197 _ACEOF 16198 if ac_fn_c_try_compile "$LINENO"; then : 16199 xorg_cv_cc_flag_unused_command_line_argument=yes 16200 else 16201 xorg_cv_cc_flag_unused_command_line_argument=no 16202 fi 16203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16204 fi 16205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16206 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16207 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16208 CFLAGS="$xorg_testset_save_CFLAGS" 16209 fi 16210 16211 found="no" 16212 16213 if test $found = "no" ; then 16214 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16216 fi 16217 16218 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16220 fi 16221 16222 CFLAGS="$CFLAGS -Werror=array-bounds" 16223 16224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16225 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 16226 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16227 if eval \${$cacheid+:} false; then : 16228 $as_echo_n "(cached) " >&6 16229 else 16230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16231 /* end confdefs.h. */ 16232 int i; 16233 int 16234 main () 16235 { 16236 16237 ; 16238 return 0; 16239 } 16240 _ACEOF 16241 if ac_fn_c_try_link "$LINENO"; then : 16242 eval $cacheid=yes 16243 else 16244 eval $cacheid=no 16245 fi 16246 rm -f core conftest.err conftest.$ac_objext \ 16247 conftest$ac_exeext conftest.$ac_ext 16248 fi 16249 16250 16251 CFLAGS="$xorg_testset_save_CFLAGS" 16252 16253 eval supported=\$$cacheid 16254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16255 $as_echo "$supported" >&6; } 16256 if test "$supported" = "yes" ; then 16257 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16258 found="yes" 16259 fi 16260 fi 16261 16262 16263 16264 16265 16266 16267 16268 16269 16270 16271 16272 16273 16274 16275 16276 xorg_testset_save_CFLAGS="$CFLAGS" 16277 16278 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16281 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16282 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16283 $as_echo_n "(cached) " >&6 16284 else 16285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16286 /* end confdefs.h. */ 16287 int i; 16288 _ACEOF 16289 if ac_fn_c_try_compile "$LINENO"; then : 16290 xorg_cv_cc_flag_unknown_warning_option=yes 16291 else 16292 xorg_cv_cc_flag_unknown_warning_option=no 16293 fi 16294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16295 fi 16296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16297 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16298 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16299 CFLAGS="$xorg_testset_save_CFLAGS" 16300 fi 16301 16302 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16303 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16305 fi 16306 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16308 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16309 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16310 $as_echo_n "(cached) " >&6 16311 else 16312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16313 /* end confdefs.h. */ 16314 int i; 16315 _ACEOF 16316 if ac_fn_c_try_compile "$LINENO"; then : 16317 xorg_cv_cc_flag_unused_command_line_argument=yes 16318 else 16319 xorg_cv_cc_flag_unused_command_line_argument=no 16320 fi 16321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16322 fi 16323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16324 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16325 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16326 CFLAGS="$xorg_testset_save_CFLAGS" 16327 fi 16328 16329 found="no" 16330 16331 if test $found = "no" ; then 16332 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16334 fi 16335 16336 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16337 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16338 fi 16339 16340 CFLAGS="$CFLAGS -Werror=write-strings" 16341 16342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16343 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 16344 cacheid=xorg_cv_cc_flag__Werror_write_strings 16345 if eval \${$cacheid+:} false; then : 16346 $as_echo_n "(cached) " >&6 16347 else 16348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16349 /* end confdefs.h. */ 16350 int i; 16351 int 16352 main () 16353 { 16354 16355 ; 16356 return 0; 16357 } 16358 _ACEOF 16359 if ac_fn_c_try_link "$LINENO"; then : 16360 eval $cacheid=yes 16361 else 16362 eval $cacheid=no 16363 fi 16364 rm -f core conftest.err conftest.$ac_objext \ 16365 conftest$ac_exeext conftest.$ac_ext 16366 fi 16367 16368 16369 CFLAGS="$xorg_testset_save_CFLAGS" 16370 16371 eval supported=\$$cacheid 16372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16373 $as_echo "$supported" >&6; } 16374 if test "$supported" = "yes" ; then 16375 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16376 found="yes" 16377 fi 16378 fi 16379 16380 16381 16382 16383 16384 16385 16386 16387 16388 16389 16390 16391 16392 16393 16394 xorg_testset_save_CFLAGS="$CFLAGS" 16395 16396 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16399 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16400 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16401 $as_echo_n "(cached) " >&6 16402 else 16403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16404 /* end confdefs.h. */ 16405 int i; 16406 _ACEOF 16407 if ac_fn_c_try_compile "$LINENO"; then : 16408 xorg_cv_cc_flag_unknown_warning_option=yes 16409 else 16410 xorg_cv_cc_flag_unknown_warning_option=no 16411 fi 16412 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16413 fi 16414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16415 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16416 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16417 CFLAGS="$xorg_testset_save_CFLAGS" 16418 fi 16419 16420 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16421 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16423 fi 16424 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16426 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16427 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16428 $as_echo_n "(cached) " >&6 16429 else 16430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16431 /* end confdefs.h. */ 16432 int i; 16433 _ACEOF 16434 if ac_fn_c_try_compile "$LINENO"; then : 16435 xorg_cv_cc_flag_unused_command_line_argument=yes 16436 else 16437 xorg_cv_cc_flag_unused_command_line_argument=no 16438 fi 16439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16440 fi 16441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16442 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16443 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16444 CFLAGS="$xorg_testset_save_CFLAGS" 16445 fi 16446 16447 found="no" 16448 16449 if test $found = "no" ; then 16450 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16452 fi 16453 16454 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16455 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16456 fi 16457 16458 CFLAGS="$CFLAGS -Werror=address" 16459 16460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16461 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 16462 cacheid=xorg_cv_cc_flag__Werror_address 16463 if eval \${$cacheid+:} false; then : 16464 $as_echo_n "(cached) " >&6 16465 else 16466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16467 /* end confdefs.h. */ 16468 int i; 16469 int 16470 main () 16471 { 16472 16473 ; 16474 return 0; 16475 } 16476 _ACEOF 16477 if ac_fn_c_try_link "$LINENO"; then : 16478 eval $cacheid=yes 16479 else 16480 eval $cacheid=no 16481 fi 16482 rm -f core conftest.err conftest.$ac_objext \ 16483 conftest$ac_exeext conftest.$ac_ext 16484 fi 16485 16486 16487 CFLAGS="$xorg_testset_save_CFLAGS" 16488 16489 eval supported=\$$cacheid 16490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16491 $as_echo "$supported" >&6; } 16492 if test "$supported" = "yes" ; then 16493 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16494 found="yes" 16495 fi 16496 fi 16497 16498 16499 16500 16501 16502 16503 16504 16505 16506 16507 16508 16509 16510 16511 16512 xorg_testset_save_CFLAGS="$CFLAGS" 16513 16514 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16517 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16518 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16519 $as_echo_n "(cached) " >&6 16520 else 16521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16522 /* end confdefs.h. */ 16523 int i; 16524 _ACEOF 16525 if ac_fn_c_try_compile "$LINENO"; then : 16526 xorg_cv_cc_flag_unknown_warning_option=yes 16527 else 16528 xorg_cv_cc_flag_unknown_warning_option=no 16529 fi 16530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16531 fi 16532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16533 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16534 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16535 CFLAGS="$xorg_testset_save_CFLAGS" 16536 fi 16537 16538 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16539 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16541 fi 16542 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16544 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16545 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16546 $as_echo_n "(cached) " >&6 16547 else 16548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16549 /* end confdefs.h. */ 16550 int i; 16551 _ACEOF 16552 if ac_fn_c_try_compile "$LINENO"; then : 16553 xorg_cv_cc_flag_unused_command_line_argument=yes 16554 else 16555 xorg_cv_cc_flag_unused_command_line_argument=no 16556 fi 16557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16558 fi 16559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16560 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16561 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16562 CFLAGS="$xorg_testset_save_CFLAGS" 16563 fi 16564 16565 found="no" 16566 16567 if test $found = "no" ; then 16568 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16570 fi 16571 16572 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16573 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16574 fi 16575 16576 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16577 16578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16579 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16580 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16581 if eval \${$cacheid+:} false; then : 16582 $as_echo_n "(cached) " >&6 16583 else 16584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16585 /* end confdefs.h. */ 16586 int i; 16587 int 16588 main () 16589 { 16590 16591 ; 16592 return 0; 16593 } 16594 _ACEOF 16595 if ac_fn_c_try_link "$LINENO"; then : 16596 eval $cacheid=yes 16597 else 16598 eval $cacheid=no 16599 fi 16600 rm -f core conftest.err conftest.$ac_objext \ 16601 conftest$ac_exeext conftest.$ac_ext 16602 fi 16603 16604 16605 CFLAGS="$xorg_testset_save_CFLAGS" 16606 16607 eval supported=\$$cacheid 16608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16609 $as_echo "$supported" >&6; } 16610 if test "$supported" = "yes" ; then 16611 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16612 found="yes" 16613 fi 16614 fi 16615 16616 if test $found = "no" ; then 16617 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16619 fi 16620 16621 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16622 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16623 fi 16624 16625 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16626 16627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16628 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16629 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16630 if eval \${$cacheid+:} false; then : 16631 $as_echo_n "(cached) " >&6 16632 else 16633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16634 /* end confdefs.h. */ 16635 int i; 16636 int 16637 main () 16638 { 16639 16640 ; 16641 return 0; 16642 } 16643 _ACEOF 16644 if ac_fn_c_try_link "$LINENO"; then : 16645 eval $cacheid=yes 16646 else 16647 eval $cacheid=no 16648 fi 16649 rm -f core conftest.err conftest.$ac_objext \ 16650 conftest$ac_exeext conftest.$ac_ext 16651 fi 16652 16653 16654 CFLAGS="$xorg_testset_save_CFLAGS" 16655 16656 eval supported=\$$cacheid 16657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16658 $as_echo "$supported" >&6; } 16659 if test "$supported" = "yes" ; then 16660 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16661 found="yes" 16662 fi 16663 fi 16664 16665 16666 16667 16668 16669 16670 16671 16672 16673 16674 16675 16676 16677 16678 16679 xorg_testset_save_CFLAGS="$CFLAGS" 16680 16681 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16682 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16684 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16685 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16686 $as_echo_n "(cached) " >&6 16687 else 16688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16689 /* end confdefs.h. */ 16690 int i; 16691 _ACEOF 16692 if ac_fn_c_try_compile "$LINENO"; then : 16693 xorg_cv_cc_flag_unknown_warning_option=yes 16694 else 16695 xorg_cv_cc_flag_unknown_warning_option=no 16696 fi 16697 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16698 fi 16699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16700 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16701 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16702 CFLAGS="$xorg_testset_save_CFLAGS" 16703 fi 16704 16705 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16706 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16708 fi 16709 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16711 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16712 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16713 $as_echo_n "(cached) " >&6 16714 else 16715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16716 /* end confdefs.h. */ 16717 int i; 16718 _ACEOF 16719 if ac_fn_c_try_compile "$LINENO"; then : 16720 xorg_cv_cc_flag_unused_command_line_argument=yes 16721 else 16722 xorg_cv_cc_flag_unused_command_line_argument=no 16723 fi 16724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16725 fi 16726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16727 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16728 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16729 CFLAGS="$xorg_testset_save_CFLAGS" 16730 fi 16731 16732 found="no" 16733 16734 if test $found = "no" ; then 16735 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16737 fi 16738 16739 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16740 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16741 fi 16742 16743 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16744 16745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16746 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16747 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16748 if eval \${$cacheid+:} false; then : 16749 $as_echo_n "(cached) " >&6 16750 else 16751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16752 /* end confdefs.h. */ 16753 int i; 16754 int 16755 main () 16756 { 16757 16758 ; 16759 return 0; 16760 } 16761 _ACEOF 16762 if ac_fn_c_try_link "$LINENO"; then : 16763 eval $cacheid=yes 16764 else 16765 eval $cacheid=no 16766 fi 16767 rm -f core conftest.err conftest.$ac_objext \ 16768 conftest$ac_exeext conftest.$ac_ext 16769 fi 16770 16771 16772 CFLAGS="$xorg_testset_save_CFLAGS" 16773 16774 eval supported=\$$cacheid 16775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16776 $as_echo "$supported" >&6; } 16777 if test "$supported" = "yes" ; then 16778 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16779 found="yes" 16780 fi 16781 fi 16782 16783 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16784 else 16785 { $as_echo "$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 16786 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16787 16788 16789 16790 16791 16792 16793 16794 16795 16796 16797 16798 16799 16800 xorg_testset_save_CFLAGS="$CFLAGS" 16801 16802 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16805 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16806 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16807 $as_echo_n "(cached) " >&6 16808 else 16809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16810 /* end confdefs.h. */ 16811 int i; 16812 _ACEOF 16813 if ac_fn_c_try_compile "$LINENO"; then : 16814 xorg_cv_cc_flag_unknown_warning_option=yes 16815 else 16816 xorg_cv_cc_flag_unknown_warning_option=no 16817 fi 16818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16819 fi 16820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16821 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16822 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16823 CFLAGS="$xorg_testset_save_CFLAGS" 16824 fi 16825 16826 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16827 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16829 fi 16830 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16832 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16833 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16834 $as_echo_n "(cached) " >&6 16835 else 16836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16837 /* end confdefs.h. */ 16838 int i; 16839 _ACEOF 16840 if ac_fn_c_try_compile "$LINENO"; then : 16841 xorg_cv_cc_flag_unused_command_line_argument=yes 16842 else 16843 xorg_cv_cc_flag_unused_command_line_argument=no 16844 fi 16845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16846 fi 16847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16848 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16849 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16850 CFLAGS="$xorg_testset_save_CFLAGS" 16851 fi 16852 16853 found="no" 16854 16855 if test $found = "no" ; then 16856 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16858 fi 16859 16860 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16862 fi 16863 16864 CFLAGS="$CFLAGS -Wimplicit" 16865 16866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16867 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16868 cacheid=xorg_cv_cc_flag__Wimplicit 16869 if eval \${$cacheid+:} false; then : 16870 $as_echo_n "(cached) " >&6 16871 else 16872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16873 /* end confdefs.h. */ 16874 int i; 16875 int 16876 main () 16877 { 16878 16879 ; 16880 return 0; 16881 } 16882 _ACEOF 16883 if ac_fn_c_try_link "$LINENO"; then : 16884 eval $cacheid=yes 16885 else 16886 eval $cacheid=no 16887 fi 16888 rm -f core conftest.err conftest.$ac_objext \ 16889 conftest$ac_exeext conftest.$ac_ext 16890 fi 16891 16892 16893 CFLAGS="$xorg_testset_save_CFLAGS" 16894 16895 eval supported=\$$cacheid 16896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16897 $as_echo "$supported" >&6; } 16898 if test "$supported" = "yes" ; then 16899 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16900 found="yes" 16901 fi 16902 fi 16903 16904 16905 16906 16907 16908 16909 16910 16911 16912 16913 16914 16915 16916 16917 16918 xorg_testset_save_CFLAGS="$CFLAGS" 16919 16920 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16923 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16924 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16925 $as_echo_n "(cached) " >&6 16926 else 16927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16928 /* end confdefs.h. */ 16929 int i; 16930 _ACEOF 16931 if ac_fn_c_try_compile "$LINENO"; then : 16932 xorg_cv_cc_flag_unknown_warning_option=yes 16933 else 16934 xorg_cv_cc_flag_unknown_warning_option=no 16935 fi 16936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16937 fi 16938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16939 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16940 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16941 CFLAGS="$xorg_testset_save_CFLAGS" 16942 fi 16943 16944 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16945 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16947 fi 16948 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16950 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16951 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16952 $as_echo_n "(cached) " >&6 16953 else 16954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16955 /* end confdefs.h. */ 16956 int i; 16957 _ACEOF 16958 if ac_fn_c_try_compile "$LINENO"; then : 16959 xorg_cv_cc_flag_unused_command_line_argument=yes 16960 else 16961 xorg_cv_cc_flag_unused_command_line_argument=no 16962 fi 16963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16964 fi 16965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16966 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16967 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16968 CFLAGS="$xorg_testset_save_CFLAGS" 16969 fi 16970 16971 found="no" 16972 16973 if test $found = "no" ; then 16974 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16976 fi 16977 16978 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16980 fi 16981 16982 CFLAGS="$CFLAGS -Wnonnull" 16983 16984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16985 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16986 cacheid=xorg_cv_cc_flag__Wnonnull 16987 if eval \${$cacheid+:} false; then : 16988 $as_echo_n "(cached) " >&6 16989 else 16990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16991 /* end confdefs.h. */ 16992 int i; 16993 int 16994 main () 16995 { 16996 16997 ; 16998 return 0; 16999 } 17000 _ACEOF 17001 if ac_fn_c_try_link "$LINENO"; then : 17002 eval $cacheid=yes 17003 else 17004 eval $cacheid=no 17005 fi 17006 rm -f core conftest.err conftest.$ac_objext \ 17007 conftest$ac_exeext conftest.$ac_ext 17008 fi 17009 17010 17011 CFLAGS="$xorg_testset_save_CFLAGS" 17012 17013 eval supported=\$$cacheid 17014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17015 $as_echo "$supported" >&6; } 17016 if test "$supported" = "yes" ; then 17017 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17018 found="yes" 17019 fi 17020 fi 17021 17022 17023 17024 17025 17026 17027 17028 17029 17030 17031 17032 17033 17034 17035 17036 xorg_testset_save_CFLAGS="$CFLAGS" 17037 17038 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17041 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17042 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17043 $as_echo_n "(cached) " >&6 17044 else 17045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17046 /* end confdefs.h. */ 17047 int i; 17048 _ACEOF 17049 if ac_fn_c_try_compile "$LINENO"; then : 17050 xorg_cv_cc_flag_unknown_warning_option=yes 17051 else 17052 xorg_cv_cc_flag_unknown_warning_option=no 17053 fi 17054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17055 fi 17056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17057 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17058 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17059 CFLAGS="$xorg_testset_save_CFLAGS" 17060 fi 17061 17062 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17063 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17065 fi 17066 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17068 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17069 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17070 $as_echo_n "(cached) " >&6 17071 else 17072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17073 /* end confdefs.h. */ 17074 int i; 17075 _ACEOF 17076 if ac_fn_c_try_compile "$LINENO"; then : 17077 xorg_cv_cc_flag_unused_command_line_argument=yes 17078 else 17079 xorg_cv_cc_flag_unused_command_line_argument=no 17080 fi 17081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17082 fi 17083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17084 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17085 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17086 CFLAGS="$xorg_testset_save_CFLAGS" 17087 fi 17088 17089 found="no" 17090 17091 if test $found = "no" ; then 17092 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17094 fi 17095 17096 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17097 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17098 fi 17099 17100 CFLAGS="$CFLAGS -Winit-self" 17101 17102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17103 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 17104 cacheid=xorg_cv_cc_flag__Winit_self 17105 if eval \${$cacheid+:} false; then : 17106 $as_echo_n "(cached) " >&6 17107 else 17108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17109 /* end confdefs.h. */ 17110 int i; 17111 int 17112 main () 17113 { 17114 17115 ; 17116 return 0; 17117 } 17118 _ACEOF 17119 if ac_fn_c_try_link "$LINENO"; then : 17120 eval $cacheid=yes 17121 else 17122 eval $cacheid=no 17123 fi 17124 rm -f core conftest.err conftest.$ac_objext \ 17125 conftest$ac_exeext conftest.$ac_ext 17126 fi 17127 17128 17129 CFLAGS="$xorg_testset_save_CFLAGS" 17130 17131 eval supported=\$$cacheid 17132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17133 $as_echo "$supported" >&6; } 17134 if test "$supported" = "yes" ; then 17135 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17136 found="yes" 17137 fi 17138 fi 17139 17140 17141 17142 17143 17144 17145 17146 17147 17148 17149 17150 17151 17152 17153 17154 xorg_testset_save_CFLAGS="$CFLAGS" 17155 17156 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17159 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17160 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17161 $as_echo_n "(cached) " >&6 17162 else 17163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17164 /* end confdefs.h. */ 17165 int i; 17166 _ACEOF 17167 if ac_fn_c_try_compile "$LINENO"; then : 17168 xorg_cv_cc_flag_unknown_warning_option=yes 17169 else 17170 xorg_cv_cc_flag_unknown_warning_option=no 17171 fi 17172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17173 fi 17174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17175 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17176 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17177 CFLAGS="$xorg_testset_save_CFLAGS" 17178 fi 17179 17180 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17181 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17183 fi 17184 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17186 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17187 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17188 $as_echo_n "(cached) " >&6 17189 else 17190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17191 /* end confdefs.h. */ 17192 int i; 17193 _ACEOF 17194 if ac_fn_c_try_compile "$LINENO"; then : 17195 xorg_cv_cc_flag_unused_command_line_argument=yes 17196 else 17197 xorg_cv_cc_flag_unused_command_line_argument=no 17198 fi 17199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17200 fi 17201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17202 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17203 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17204 CFLAGS="$xorg_testset_save_CFLAGS" 17205 fi 17206 17207 found="no" 17208 17209 if test $found = "no" ; then 17210 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17212 fi 17213 17214 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17215 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17216 fi 17217 17218 CFLAGS="$CFLAGS -Wmain" 17219 17220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17221 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 17222 cacheid=xorg_cv_cc_flag__Wmain 17223 if eval \${$cacheid+:} false; then : 17224 $as_echo_n "(cached) " >&6 17225 else 17226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17227 /* end confdefs.h. */ 17228 int i; 17229 int 17230 main () 17231 { 17232 17233 ; 17234 return 0; 17235 } 17236 _ACEOF 17237 if ac_fn_c_try_link "$LINENO"; then : 17238 eval $cacheid=yes 17239 else 17240 eval $cacheid=no 17241 fi 17242 rm -f core conftest.err conftest.$ac_objext \ 17243 conftest$ac_exeext conftest.$ac_ext 17244 fi 17245 17246 17247 CFLAGS="$xorg_testset_save_CFLAGS" 17248 17249 eval supported=\$$cacheid 17250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17251 $as_echo "$supported" >&6; } 17252 if test "$supported" = "yes" ; then 17253 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17254 found="yes" 17255 fi 17256 fi 17257 17258 17259 17260 17261 17262 17263 17264 17265 17266 17267 17268 17269 17270 17271 17272 xorg_testset_save_CFLAGS="$CFLAGS" 17273 17274 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17277 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17278 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 17285 if ac_fn_c_try_compile "$LINENO"; then : 17286 xorg_cv_cc_flag_unknown_warning_option=yes 17287 else 17288 xorg_cv_cc_flag_unknown_warning_option=no 17289 fi 17290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17291 fi 17292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17293 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17294 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17295 CFLAGS="$xorg_testset_save_CFLAGS" 17296 fi 17297 17298 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17299 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17301 fi 17302 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17304 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17305 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17306 $as_echo_n "(cached) " >&6 17307 else 17308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17309 /* end confdefs.h. */ 17310 int i; 17311 _ACEOF 17312 if ac_fn_c_try_compile "$LINENO"; then : 17313 xorg_cv_cc_flag_unused_command_line_argument=yes 17314 else 17315 xorg_cv_cc_flag_unused_command_line_argument=no 17316 fi 17317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17318 fi 17319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17320 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17321 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17322 CFLAGS="$xorg_testset_save_CFLAGS" 17323 fi 17324 17325 found="no" 17326 17327 if test $found = "no" ; then 17328 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17330 fi 17331 17332 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17333 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17334 fi 17335 17336 CFLAGS="$CFLAGS -Wmissing-braces" 17337 17338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17339 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 17340 cacheid=xorg_cv_cc_flag__Wmissing_braces 17341 if eval \${$cacheid+:} false; then : 17342 $as_echo_n "(cached) " >&6 17343 else 17344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17345 /* end confdefs.h. */ 17346 int i; 17347 int 17348 main () 17349 { 17350 17351 ; 17352 return 0; 17353 } 17354 _ACEOF 17355 if ac_fn_c_try_link "$LINENO"; then : 17356 eval $cacheid=yes 17357 else 17358 eval $cacheid=no 17359 fi 17360 rm -f core conftest.err conftest.$ac_objext \ 17361 conftest$ac_exeext conftest.$ac_ext 17362 fi 17363 17364 17365 CFLAGS="$xorg_testset_save_CFLAGS" 17366 17367 eval supported=\$$cacheid 17368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17369 $as_echo "$supported" >&6; } 17370 if test "$supported" = "yes" ; then 17371 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17372 found="yes" 17373 fi 17374 fi 17375 17376 17377 17378 17379 17380 17381 17382 17383 17384 17385 17386 17387 17388 17389 17390 xorg_testset_save_CFLAGS="$CFLAGS" 17391 17392 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17395 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17396 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 17403 if ac_fn_c_try_compile "$LINENO"; then : 17404 xorg_cv_cc_flag_unknown_warning_option=yes 17405 else 17406 xorg_cv_cc_flag_unknown_warning_option=no 17407 fi 17408 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17409 fi 17410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17411 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17412 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17413 CFLAGS="$xorg_testset_save_CFLAGS" 17414 fi 17415 17416 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17417 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17418 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17419 fi 17420 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17422 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17423 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17424 $as_echo_n "(cached) " >&6 17425 else 17426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17427 /* end confdefs.h. */ 17428 int i; 17429 _ACEOF 17430 if ac_fn_c_try_compile "$LINENO"; then : 17431 xorg_cv_cc_flag_unused_command_line_argument=yes 17432 else 17433 xorg_cv_cc_flag_unused_command_line_argument=no 17434 fi 17435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17436 fi 17437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17438 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17439 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17440 CFLAGS="$xorg_testset_save_CFLAGS" 17441 fi 17442 17443 found="no" 17444 17445 if test $found = "no" ; then 17446 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17448 fi 17449 17450 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17451 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17452 fi 17453 17454 CFLAGS="$CFLAGS -Wsequence-point" 17455 17456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17457 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 17458 cacheid=xorg_cv_cc_flag__Wsequence_point 17459 if eval \${$cacheid+:} false; then : 17460 $as_echo_n "(cached) " >&6 17461 else 17462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17463 /* end confdefs.h. */ 17464 int i; 17465 int 17466 main () 17467 { 17468 17469 ; 17470 return 0; 17471 } 17472 _ACEOF 17473 if ac_fn_c_try_link "$LINENO"; then : 17474 eval $cacheid=yes 17475 else 17476 eval $cacheid=no 17477 fi 17478 rm -f core conftest.err conftest.$ac_objext \ 17479 conftest$ac_exeext conftest.$ac_ext 17480 fi 17481 17482 17483 CFLAGS="$xorg_testset_save_CFLAGS" 17484 17485 eval supported=\$$cacheid 17486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17487 $as_echo "$supported" >&6; } 17488 if test "$supported" = "yes" ; then 17489 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17490 found="yes" 17491 fi 17492 fi 17493 17494 17495 17496 17497 17498 17499 17500 17501 17502 17503 17504 17505 17506 17507 17508 xorg_testset_save_CFLAGS="$CFLAGS" 17509 17510 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17513 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17514 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17515 $as_echo_n "(cached) " >&6 17516 else 17517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17518 /* end confdefs.h. */ 17519 int i; 17520 _ACEOF 17521 if ac_fn_c_try_compile "$LINENO"; then : 17522 xorg_cv_cc_flag_unknown_warning_option=yes 17523 else 17524 xorg_cv_cc_flag_unknown_warning_option=no 17525 fi 17526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17527 fi 17528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17529 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17530 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17531 CFLAGS="$xorg_testset_save_CFLAGS" 17532 fi 17533 17534 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17535 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17537 fi 17538 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17540 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17541 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17542 $as_echo_n "(cached) " >&6 17543 else 17544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17545 /* end confdefs.h. */ 17546 int i; 17547 _ACEOF 17548 if ac_fn_c_try_compile "$LINENO"; then : 17549 xorg_cv_cc_flag_unused_command_line_argument=yes 17550 else 17551 xorg_cv_cc_flag_unused_command_line_argument=no 17552 fi 17553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17554 fi 17555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17556 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17557 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17558 CFLAGS="$xorg_testset_save_CFLAGS" 17559 fi 17560 17561 found="no" 17562 17563 if test $found = "no" ; then 17564 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17566 fi 17567 17568 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17569 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17570 fi 17571 17572 CFLAGS="$CFLAGS -Wreturn-type" 17573 17574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17575 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 17576 cacheid=xorg_cv_cc_flag__Wreturn_type 17577 if eval \${$cacheid+:} false; then : 17578 $as_echo_n "(cached) " >&6 17579 else 17580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17581 /* end confdefs.h. */ 17582 int i; 17583 int 17584 main () 17585 { 17586 17587 ; 17588 return 0; 17589 } 17590 _ACEOF 17591 if ac_fn_c_try_link "$LINENO"; then : 17592 eval $cacheid=yes 17593 else 17594 eval $cacheid=no 17595 fi 17596 rm -f core conftest.err conftest.$ac_objext \ 17597 conftest$ac_exeext conftest.$ac_ext 17598 fi 17599 17600 17601 CFLAGS="$xorg_testset_save_CFLAGS" 17602 17603 eval supported=\$$cacheid 17604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17605 $as_echo "$supported" >&6; } 17606 if test "$supported" = "yes" ; then 17607 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17608 found="yes" 17609 fi 17610 fi 17611 17612 17613 17614 17615 17616 17617 17618 17619 17620 17621 17622 17623 17624 17625 17626 xorg_testset_save_CFLAGS="$CFLAGS" 17627 17628 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17631 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17632 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17633 $as_echo_n "(cached) " >&6 17634 else 17635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17636 /* end confdefs.h. */ 17637 int i; 17638 _ACEOF 17639 if ac_fn_c_try_compile "$LINENO"; then : 17640 xorg_cv_cc_flag_unknown_warning_option=yes 17641 else 17642 xorg_cv_cc_flag_unknown_warning_option=no 17643 fi 17644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17645 fi 17646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17647 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17648 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17649 CFLAGS="$xorg_testset_save_CFLAGS" 17650 fi 17651 17652 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17653 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17654 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17655 fi 17656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17658 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17659 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17660 $as_echo_n "(cached) " >&6 17661 else 17662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17663 /* end confdefs.h. */ 17664 int i; 17665 _ACEOF 17666 if ac_fn_c_try_compile "$LINENO"; then : 17667 xorg_cv_cc_flag_unused_command_line_argument=yes 17668 else 17669 xorg_cv_cc_flag_unused_command_line_argument=no 17670 fi 17671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17672 fi 17673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17674 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17675 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17676 CFLAGS="$xorg_testset_save_CFLAGS" 17677 fi 17678 17679 found="no" 17680 17681 if test $found = "no" ; then 17682 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17683 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17684 fi 17685 17686 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17687 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17688 fi 17689 17690 CFLAGS="$CFLAGS -Wtrigraphs" 17691 17692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17693 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17694 cacheid=xorg_cv_cc_flag__Wtrigraphs 17695 if eval \${$cacheid+:} false; then : 17696 $as_echo_n "(cached) " >&6 17697 else 17698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17699 /* end confdefs.h. */ 17700 int i; 17701 int 17702 main () 17703 { 17704 17705 ; 17706 return 0; 17707 } 17708 _ACEOF 17709 if ac_fn_c_try_link "$LINENO"; then : 17710 eval $cacheid=yes 17711 else 17712 eval $cacheid=no 17713 fi 17714 rm -f core conftest.err conftest.$ac_objext \ 17715 conftest$ac_exeext conftest.$ac_ext 17716 fi 17717 17718 17719 CFLAGS="$xorg_testset_save_CFLAGS" 17720 17721 eval supported=\$$cacheid 17722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17723 $as_echo "$supported" >&6; } 17724 if test "$supported" = "yes" ; then 17725 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17726 found="yes" 17727 fi 17728 fi 17729 17730 17731 17732 17733 17734 17735 17736 17737 17738 17739 17740 17741 17742 17743 17744 xorg_testset_save_CFLAGS="$CFLAGS" 17745 17746 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17749 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17750 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17751 $as_echo_n "(cached) " >&6 17752 else 17753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17754 /* end confdefs.h. */ 17755 int i; 17756 _ACEOF 17757 if ac_fn_c_try_compile "$LINENO"; then : 17758 xorg_cv_cc_flag_unknown_warning_option=yes 17759 else 17760 xorg_cv_cc_flag_unknown_warning_option=no 17761 fi 17762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17763 fi 17764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17765 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17766 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17767 CFLAGS="$xorg_testset_save_CFLAGS" 17768 fi 17769 17770 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17771 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17773 fi 17774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17776 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17777 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17778 $as_echo_n "(cached) " >&6 17779 else 17780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17781 /* end confdefs.h. */ 17782 int i; 17783 _ACEOF 17784 if ac_fn_c_try_compile "$LINENO"; then : 17785 xorg_cv_cc_flag_unused_command_line_argument=yes 17786 else 17787 xorg_cv_cc_flag_unused_command_line_argument=no 17788 fi 17789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17790 fi 17791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17792 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17793 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17794 CFLAGS="$xorg_testset_save_CFLAGS" 17795 fi 17796 17797 found="no" 17798 17799 if test $found = "no" ; then 17800 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17801 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17802 fi 17803 17804 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17805 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17806 fi 17807 17808 CFLAGS="$CFLAGS -Warray-bounds" 17809 17810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17811 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17812 cacheid=xorg_cv_cc_flag__Warray_bounds 17813 if eval \${$cacheid+:} false; then : 17814 $as_echo_n "(cached) " >&6 17815 else 17816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17817 /* end confdefs.h. */ 17818 int i; 17819 int 17820 main () 17821 { 17822 17823 ; 17824 return 0; 17825 } 17826 _ACEOF 17827 if ac_fn_c_try_link "$LINENO"; then : 17828 eval $cacheid=yes 17829 else 17830 eval $cacheid=no 17831 fi 17832 rm -f core conftest.err conftest.$ac_objext \ 17833 conftest$ac_exeext conftest.$ac_ext 17834 fi 17835 17836 17837 CFLAGS="$xorg_testset_save_CFLAGS" 17838 17839 eval supported=\$$cacheid 17840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17841 $as_echo "$supported" >&6; } 17842 if test "$supported" = "yes" ; then 17843 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17844 found="yes" 17845 fi 17846 fi 17847 17848 17849 17850 17851 17852 17853 17854 17855 17856 17857 17858 17859 17860 17861 17862 xorg_testset_save_CFLAGS="$CFLAGS" 17863 17864 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17867 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17868 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17869 $as_echo_n "(cached) " >&6 17870 else 17871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17872 /* end confdefs.h. */ 17873 int i; 17874 _ACEOF 17875 if ac_fn_c_try_compile "$LINENO"; then : 17876 xorg_cv_cc_flag_unknown_warning_option=yes 17877 else 17878 xorg_cv_cc_flag_unknown_warning_option=no 17879 fi 17880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17881 fi 17882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17883 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17884 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17885 CFLAGS="$xorg_testset_save_CFLAGS" 17886 fi 17887 17888 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17889 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17890 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17891 fi 17892 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17894 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17895 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17896 $as_echo_n "(cached) " >&6 17897 else 17898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17899 /* end confdefs.h. */ 17900 int i; 17901 _ACEOF 17902 if ac_fn_c_try_compile "$LINENO"; then : 17903 xorg_cv_cc_flag_unused_command_line_argument=yes 17904 else 17905 xorg_cv_cc_flag_unused_command_line_argument=no 17906 fi 17907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17908 fi 17909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17910 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17911 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17912 CFLAGS="$xorg_testset_save_CFLAGS" 17913 fi 17914 17915 found="no" 17916 17917 if test $found = "no" ; then 17918 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17919 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17920 fi 17921 17922 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17923 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17924 fi 17925 17926 CFLAGS="$CFLAGS -Wwrite-strings" 17927 17928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17929 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17930 cacheid=xorg_cv_cc_flag__Wwrite_strings 17931 if eval \${$cacheid+:} false; then : 17932 $as_echo_n "(cached) " >&6 17933 else 17934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17935 /* end confdefs.h. */ 17936 int i; 17937 int 17938 main () 17939 { 17940 17941 ; 17942 return 0; 17943 } 17944 _ACEOF 17945 if ac_fn_c_try_link "$LINENO"; then : 17946 eval $cacheid=yes 17947 else 17948 eval $cacheid=no 17949 fi 17950 rm -f core conftest.err conftest.$ac_objext \ 17951 conftest$ac_exeext conftest.$ac_ext 17952 fi 17953 17954 17955 CFLAGS="$xorg_testset_save_CFLAGS" 17956 17957 eval supported=\$$cacheid 17958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17959 $as_echo "$supported" >&6; } 17960 if test "$supported" = "yes" ; then 17961 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17962 found="yes" 17963 fi 17964 fi 17965 17966 17967 17968 17969 17970 17971 17972 17973 17974 17975 17976 17977 17978 17979 17980 xorg_testset_save_CFLAGS="$CFLAGS" 17981 17982 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17985 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17986 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17987 $as_echo_n "(cached) " >&6 17988 else 17989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17990 /* end confdefs.h. */ 17991 int i; 17992 _ACEOF 17993 if ac_fn_c_try_compile "$LINENO"; then : 17994 xorg_cv_cc_flag_unknown_warning_option=yes 17995 else 17996 xorg_cv_cc_flag_unknown_warning_option=no 17997 fi 17998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17999 fi 18000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18001 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18002 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18003 CFLAGS="$xorg_testset_save_CFLAGS" 18004 fi 18005 18006 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18007 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18009 fi 18010 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18012 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18013 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18014 $as_echo_n "(cached) " >&6 18015 else 18016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18017 /* end confdefs.h. */ 18018 int i; 18019 _ACEOF 18020 if ac_fn_c_try_compile "$LINENO"; then : 18021 xorg_cv_cc_flag_unused_command_line_argument=yes 18022 else 18023 xorg_cv_cc_flag_unused_command_line_argument=no 18024 fi 18025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18026 fi 18027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18028 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18029 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18030 CFLAGS="$xorg_testset_save_CFLAGS" 18031 fi 18032 18033 found="no" 18034 18035 if test $found = "no" ; then 18036 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18038 fi 18039 18040 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18041 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18042 fi 18043 18044 CFLAGS="$CFLAGS -Waddress" 18045 18046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18047 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 18048 cacheid=xorg_cv_cc_flag__Waddress 18049 if eval \${$cacheid+:} false; then : 18050 $as_echo_n "(cached) " >&6 18051 else 18052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18053 /* end confdefs.h. */ 18054 int i; 18055 int 18056 main () 18057 { 18058 18059 ; 18060 return 0; 18061 } 18062 _ACEOF 18063 if ac_fn_c_try_link "$LINENO"; then : 18064 eval $cacheid=yes 18065 else 18066 eval $cacheid=no 18067 fi 18068 rm -f core conftest.err conftest.$ac_objext \ 18069 conftest$ac_exeext conftest.$ac_ext 18070 fi 18071 18072 18073 CFLAGS="$xorg_testset_save_CFLAGS" 18074 18075 eval supported=\$$cacheid 18076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18077 $as_echo "$supported" >&6; } 18078 if test "$supported" = "yes" ; then 18079 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18080 found="yes" 18081 fi 18082 fi 18083 18084 18085 18086 18087 18088 18089 18090 18091 18092 18093 18094 18095 18096 18097 18098 xorg_testset_save_CFLAGS="$CFLAGS" 18099 18100 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18103 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18104 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18105 $as_echo_n "(cached) " >&6 18106 else 18107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18108 /* end confdefs.h. */ 18109 int i; 18110 _ACEOF 18111 if ac_fn_c_try_compile "$LINENO"; then : 18112 xorg_cv_cc_flag_unknown_warning_option=yes 18113 else 18114 xorg_cv_cc_flag_unknown_warning_option=no 18115 fi 18116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18117 fi 18118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18119 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18120 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18121 CFLAGS="$xorg_testset_save_CFLAGS" 18122 fi 18123 18124 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18125 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18127 fi 18128 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18130 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18131 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18132 $as_echo_n "(cached) " >&6 18133 else 18134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18135 /* end confdefs.h. */ 18136 int i; 18137 _ACEOF 18138 if ac_fn_c_try_compile "$LINENO"; then : 18139 xorg_cv_cc_flag_unused_command_line_argument=yes 18140 else 18141 xorg_cv_cc_flag_unused_command_line_argument=no 18142 fi 18143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18144 fi 18145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18146 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18147 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18148 CFLAGS="$xorg_testset_save_CFLAGS" 18149 fi 18150 18151 found="no" 18152 18153 if test $found = "no" ; then 18154 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18156 fi 18157 18158 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18159 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18160 fi 18161 18162 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18163 18164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18165 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18166 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18167 if eval \${$cacheid+:} false; then : 18168 $as_echo_n "(cached) " >&6 18169 else 18170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18171 /* end confdefs.h. */ 18172 int i; 18173 int 18174 main () 18175 { 18176 18177 ; 18178 return 0; 18179 } 18180 _ACEOF 18181 if ac_fn_c_try_link "$LINENO"; then : 18182 eval $cacheid=yes 18183 else 18184 eval $cacheid=no 18185 fi 18186 rm -f core conftest.err conftest.$ac_objext \ 18187 conftest$ac_exeext conftest.$ac_ext 18188 fi 18189 18190 18191 CFLAGS="$xorg_testset_save_CFLAGS" 18192 18193 eval supported=\$$cacheid 18194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18195 $as_echo "$supported" >&6; } 18196 if test "$supported" = "yes" ; then 18197 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18198 found="yes" 18199 fi 18200 fi 18201 18202 18203 18204 18205 18206 18207 18208 18209 18210 18211 18212 18213 18214 18215 18216 xorg_testset_save_CFLAGS="$CFLAGS" 18217 18218 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18221 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18222 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18223 $as_echo_n "(cached) " >&6 18224 else 18225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18226 /* end confdefs.h. */ 18227 int i; 18228 _ACEOF 18229 if ac_fn_c_try_compile "$LINENO"; then : 18230 xorg_cv_cc_flag_unknown_warning_option=yes 18231 else 18232 xorg_cv_cc_flag_unknown_warning_option=no 18233 fi 18234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18235 fi 18236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18237 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18238 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18239 CFLAGS="$xorg_testset_save_CFLAGS" 18240 fi 18241 18242 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18243 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18245 fi 18246 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18248 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18249 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18250 $as_echo_n "(cached) " >&6 18251 else 18252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18253 /* end confdefs.h. */ 18254 int i; 18255 _ACEOF 18256 if ac_fn_c_try_compile "$LINENO"; then : 18257 xorg_cv_cc_flag_unused_command_line_argument=yes 18258 else 18259 xorg_cv_cc_flag_unused_command_line_argument=no 18260 fi 18261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18262 fi 18263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18264 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18265 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18266 CFLAGS="$xorg_testset_save_CFLAGS" 18267 fi 18268 18269 found="no" 18270 18271 if test $found = "no" ; then 18272 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18274 fi 18275 18276 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18278 fi 18279 18280 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18281 18282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18283 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18284 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18285 if eval \${$cacheid+:} false; then : 18286 $as_echo_n "(cached) " >&6 18287 else 18288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18289 /* end confdefs.h. */ 18290 int i; 18291 int 18292 main () 18293 { 18294 18295 ; 18296 return 0; 18297 } 18298 _ACEOF 18299 if ac_fn_c_try_link "$LINENO"; then : 18300 eval $cacheid=yes 18301 else 18302 eval $cacheid=no 18303 fi 18304 rm -f core conftest.err conftest.$ac_objext \ 18305 conftest$ac_exeext conftest.$ac_ext 18306 fi 18307 18308 18309 CFLAGS="$xorg_testset_save_CFLAGS" 18310 18311 eval supported=\$$cacheid 18312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18313 $as_echo "$supported" >&6; } 18314 if test "$supported" = "yes" ; then 18315 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18316 found="yes" 18317 fi 18318 fi 18319 18320 18321 fi 18322 18323 18324 18325 18326 18327 18328 18329 CWARNFLAGS="$BASE_CFLAGS" 18330 if test "x$GCC" = xyes ; then 18331 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18332 fi 18333 18334 18335 18336 18337 18338 18339 18340 18341 # Check whether --enable-strict-compilation was given. 18342 if test "${enable_strict_compilation+set}" = set; then : 18343 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18344 else 18345 STRICT_COMPILE=no 18346 fi 18347 18348 18349 18350 18351 18352 18353 STRICT_CFLAGS="" 18354 18355 18356 18357 18358 18359 18360 18361 18362 18363 18364 18365 18366 18367 xorg_testset_save_CFLAGS="$CFLAGS" 18368 18369 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18372 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18373 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18374 $as_echo_n "(cached) " >&6 18375 else 18376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18377 /* end confdefs.h. */ 18378 int i; 18379 _ACEOF 18380 if ac_fn_c_try_compile "$LINENO"; then : 18381 xorg_cv_cc_flag_unknown_warning_option=yes 18382 else 18383 xorg_cv_cc_flag_unknown_warning_option=no 18384 fi 18385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18386 fi 18387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18388 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18389 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18390 CFLAGS="$xorg_testset_save_CFLAGS" 18391 fi 18392 18393 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18394 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18395 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18396 fi 18397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18399 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18400 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18401 $as_echo_n "(cached) " >&6 18402 else 18403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18404 /* end confdefs.h. */ 18405 int i; 18406 _ACEOF 18407 if ac_fn_c_try_compile "$LINENO"; then : 18408 xorg_cv_cc_flag_unused_command_line_argument=yes 18409 else 18410 xorg_cv_cc_flag_unused_command_line_argument=no 18411 fi 18412 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18413 fi 18414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18415 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18416 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18417 CFLAGS="$xorg_testset_save_CFLAGS" 18418 fi 18419 18420 found="no" 18421 18422 if test $found = "no" ; then 18423 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18425 fi 18426 18427 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18428 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18429 fi 18430 18431 CFLAGS="$CFLAGS -pedantic" 18432 18433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18434 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 18435 cacheid=xorg_cv_cc_flag__pedantic 18436 if eval \${$cacheid+:} false; then : 18437 $as_echo_n "(cached) " >&6 18438 else 18439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18440 /* end confdefs.h. */ 18441 int i; 18442 int 18443 main () 18444 { 18445 18446 ; 18447 return 0; 18448 } 18449 _ACEOF 18450 if ac_fn_c_try_link "$LINENO"; then : 18451 eval $cacheid=yes 18452 else 18453 eval $cacheid=no 18454 fi 18455 rm -f core conftest.err conftest.$ac_objext \ 18456 conftest$ac_exeext conftest.$ac_ext 18457 fi 18458 18459 18460 CFLAGS="$xorg_testset_save_CFLAGS" 18461 18462 eval supported=\$$cacheid 18463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18464 $as_echo "$supported" >&6; } 18465 if test "$supported" = "yes" ; then 18466 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18467 found="yes" 18468 fi 18469 fi 18470 18471 18472 18473 18474 18475 18476 18477 18478 18479 18480 18481 18482 18483 18484 18485 xorg_testset_save_CFLAGS="$CFLAGS" 18486 18487 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18490 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18491 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18492 $as_echo_n "(cached) " >&6 18493 else 18494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18495 /* end confdefs.h. */ 18496 int i; 18497 _ACEOF 18498 if ac_fn_c_try_compile "$LINENO"; then : 18499 xorg_cv_cc_flag_unknown_warning_option=yes 18500 else 18501 xorg_cv_cc_flag_unknown_warning_option=no 18502 fi 18503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18504 fi 18505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18506 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18507 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18508 CFLAGS="$xorg_testset_save_CFLAGS" 18509 fi 18510 18511 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18512 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18514 fi 18515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18517 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18518 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18519 $as_echo_n "(cached) " >&6 18520 else 18521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18522 /* end confdefs.h. */ 18523 int i; 18524 _ACEOF 18525 if ac_fn_c_try_compile "$LINENO"; then : 18526 xorg_cv_cc_flag_unused_command_line_argument=yes 18527 else 18528 xorg_cv_cc_flag_unused_command_line_argument=no 18529 fi 18530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18531 fi 18532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18533 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18534 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18535 CFLAGS="$xorg_testset_save_CFLAGS" 18536 fi 18537 18538 found="no" 18539 18540 if test $found = "no" ; then 18541 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18543 fi 18544 18545 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18547 fi 18548 18549 CFLAGS="$CFLAGS -Werror" 18550 18551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18552 $as_echo_n "checking if $CC supports -Werror... " >&6; } 18553 cacheid=xorg_cv_cc_flag__Werror 18554 if eval \${$cacheid+:} false; then : 18555 $as_echo_n "(cached) " >&6 18556 else 18557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18558 /* end confdefs.h. */ 18559 int i; 18560 int 18561 main () 18562 { 18563 18564 ; 18565 return 0; 18566 } 18567 _ACEOF 18568 if ac_fn_c_try_link "$LINENO"; then : 18569 eval $cacheid=yes 18570 else 18571 eval $cacheid=no 18572 fi 18573 rm -f core conftest.err conftest.$ac_objext \ 18574 conftest$ac_exeext conftest.$ac_ext 18575 fi 18576 18577 18578 CFLAGS="$xorg_testset_save_CFLAGS" 18579 18580 eval supported=\$$cacheid 18581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18582 $as_echo "$supported" >&6; } 18583 if test "$supported" = "yes" ; then 18584 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18585 found="yes" 18586 fi 18587 fi 18588 18589 if test $found = "no" ; then 18590 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18592 fi 18593 18594 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18595 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18596 fi 18597 18598 CFLAGS="$CFLAGS -errwarn" 18599 18600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18601 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 18602 cacheid=xorg_cv_cc_flag__errwarn 18603 if eval \${$cacheid+:} false; then : 18604 $as_echo_n "(cached) " >&6 18605 else 18606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18607 /* end confdefs.h. */ 18608 int i; 18609 int 18610 main () 18611 { 18612 18613 ; 18614 return 0; 18615 } 18616 _ACEOF 18617 if ac_fn_c_try_link "$LINENO"; then : 18618 eval $cacheid=yes 18619 else 18620 eval $cacheid=no 18621 fi 18622 rm -f core conftest.err conftest.$ac_objext \ 18623 conftest$ac_exeext conftest.$ac_ext 18624 fi 18625 18626 18627 CFLAGS="$xorg_testset_save_CFLAGS" 18628 18629 eval supported=\$$cacheid 18630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18631 $as_echo "$supported" >&6; } 18632 if test "$supported" = "yes" ; then 18633 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18634 found="yes" 18635 fi 18636 fi 18637 18638 18639 18640 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18641 # activate it with -Werror, so we add it here explicitly. 18642 18643 18644 18645 18646 18647 18648 18649 18650 18651 18652 18653 18654 18655 xorg_testset_save_CFLAGS="$CFLAGS" 18656 18657 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18658 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18660 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18661 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18662 $as_echo_n "(cached) " >&6 18663 else 18664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18665 /* end confdefs.h. */ 18666 int i; 18667 _ACEOF 18668 if ac_fn_c_try_compile "$LINENO"; then : 18669 xorg_cv_cc_flag_unknown_warning_option=yes 18670 else 18671 xorg_cv_cc_flag_unknown_warning_option=no 18672 fi 18673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18674 fi 18675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18676 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18677 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18678 CFLAGS="$xorg_testset_save_CFLAGS" 18679 fi 18680 18681 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18682 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18683 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18684 fi 18685 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18687 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18688 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18689 $as_echo_n "(cached) " >&6 18690 else 18691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18692 /* end confdefs.h. */ 18693 int i; 18694 _ACEOF 18695 if ac_fn_c_try_compile "$LINENO"; then : 18696 xorg_cv_cc_flag_unused_command_line_argument=yes 18697 else 18698 xorg_cv_cc_flag_unused_command_line_argument=no 18699 fi 18700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18701 fi 18702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18703 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18704 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18705 CFLAGS="$xorg_testset_save_CFLAGS" 18706 fi 18707 18708 found="no" 18709 18710 if test $found = "no" ; then 18711 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18713 fi 18714 18715 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18716 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18717 fi 18718 18719 CFLAGS="$CFLAGS -Werror=attributes" 18720 18721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18722 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18723 cacheid=xorg_cv_cc_flag__Werror_attributes 18724 if eval \${$cacheid+:} false; then : 18725 $as_echo_n "(cached) " >&6 18726 else 18727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18728 /* end confdefs.h. */ 18729 int i; 18730 int 18731 main () 18732 { 18733 18734 ; 18735 return 0; 18736 } 18737 _ACEOF 18738 if ac_fn_c_try_link "$LINENO"; then : 18739 eval $cacheid=yes 18740 else 18741 eval $cacheid=no 18742 fi 18743 rm -f core conftest.err conftest.$ac_objext \ 18744 conftest$ac_exeext conftest.$ac_ext 18745 fi 18746 18747 18748 CFLAGS="$xorg_testset_save_CFLAGS" 18749 18750 eval supported=\$$cacheid 18751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18752 $as_echo "$supported" >&6; } 18753 if test "$supported" = "yes" ; then 18754 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18755 found="yes" 18756 fi 18757 fi 18758 18759 18760 18761 if test "x$STRICT_COMPILE" = "xyes"; then 18762 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18763 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18764 fi 18765 18766 18767 18768 18769 18770 18771 cat >>confdefs.h <<_ACEOF 18772 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18773 _ACEOF 18774 18775 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18776 if test "x$PVM" = "x"; then 18777 PVM="0" 18778 fi 18779 18780 cat >>confdefs.h <<_ACEOF 18781 #define PACKAGE_VERSION_MINOR $PVM 18782 _ACEOF 18783 18784 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18785 if test "x$PVP" = "x"; then 18786 PVP="0" 18787 fi 18788 18789 cat >>confdefs.h <<_ACEOF 18790 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18791 _ACEOF 18792 18793 18794 18795 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18796 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18797 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18798 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18799 18800 18801 18802 18803 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18804 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18805 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18806 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18807 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18808 18809 18810 18811 18812 18813 18814 if test x$APP_MAN_SUFFIX = x ; then 18815 APP_MAN_SUFFIX=1 18816 fi 18817 if test x$APP_MAN_DIR = x ; then 18818 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18819 fi 18820 18821 if test x$LIB_MAN_SUFFIX = x ; then 18822 LIB_MAN_SUFFIX=3 18823 fi 18824 if test x$LIB_MAN_DIR = x ; then 18825 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18826 fi 18827 18828 if test x$FILE_MAN_SUFFIX = x ; then 18829 case $host_os in 18830 # Solaris 2.0 - 11 use SysV man page sections 18831 solaris2.?|solaris2.1[01]) FILE_MAN_SUFFIX=4 ;; 18832 *) FILE_MAN_SUFFIX=5 ;; 18833 esac 18834 fi 18835 if test x$FILE_MAN_DIR = x ; then 18836 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18837 fi 18838 18839 if test x$MISC_MAN_SUFFIX = x ; then 18840 case $host_os in 18841 # Solaris 2.0 - 11 use SysV man page sections 18842 solaris2.?|solaris2.1[01]) MISC_MAN_SUFFIX=5 ;; 18843 *) MISC_MAN_SUFFIX=7 ;; 18844 esac 18845 fi 18846 if test x$MISC_MAN_DIR = x ; then 18847 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18848 fi 18849 18850 if test x$DRIVER_MAN_SUFFIX = x ; then 18851 case $host_os in 18852 # Solaris 2.0 - 11 use SysV man page sections 18853 solaris2.?|solaris2.1[01]) DRIVER_MAN_SUFFIX=7 ;; 18854 *) DRIVER_MAN_SUFFIX=4 ;; 18855 esac 18856 fi 18857 if test x$DRIVER_MAN_DIR = x ; then 18858 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18859 fi 18860 18861 if test x$ADMIN_MAN_SUFFIX = x ; then 18862 case $host_os in 18863 # Solaris 2.0 - 11 use SysV man page sections 18864 solaris2.?|solaris2.1[01]) ADMIN_MAN_SUFFIX=1m ;; 18865 *) ADMIN_MAN_SUFFIX=8 ;; 18866 esac 18867 fi 18868 if test x$ADMIN_MAN_DIR = x ; then 18869 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18870 fi 18871 18872 18873 18874 18875 18876 18877 18878 18879 18880 18881 18882 18883 18884 18885 18886 XORG_MAN_PAGE="X Version 11" 18887 18888 MAN_SUBSTS="\ 18889 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18890 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18891 -e 's|__xservername__|Xorg|g' \ 18892 -e 's|__xconfigfile__|xorg.conf|g' \ 18893 -e 's|__projectroot__|\$(prefix)|g' \ 18894 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18895 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18896 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18897 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18898 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18899 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18900 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18901 18902 18903 18904 # Check whether --enable-silent-rules was given. 18905 if test "${enable_silent_rules+set}" = set; then : 18906 enableval=$enable_silent_rules; 18907 fi 18908 18909 case $enable_silent_rules in # ((( 18910 yes) AM_DEFAULT_VERBOSITY=0;; 18911 no) AM_DEFAULT_VERBOSITY=1;; 18912 *) AM_DEFAULT_VERBOSITY=0;; 18913 esac 18914 am_make=${MAKE-make} 18915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18916 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18917 if ${am_cv_make_support_nested_variables+:} false; then : 18918 $as_echo_n "(cached) " >&6 18919 else 18920 if $as_echo 'TRUE=$(BAR$(V)) 18921 BAR0=false 18922 BAR1=true 18923 V=1 18924 am__doit: 18925 @$(TRUE) 18926 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18927 am_cv_make_support_nested_variables=yes 18928 else 18929 am_cv_make_support_nested_variables=no 18930 fi 18931 fi 18932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18933 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18934 if test $am_cv_make_support_nested_variables = yes; then 18935 AM_V='$(V)' 18936 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18937 else 18938 AM_V=$AM_DEFAULT_VERBOSITY 18939 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18940 fi 18941 AM_BACKSLASH='\' 18942 18943 18944 18945 18946 # Check whether --enable-specs was given. 18947 if test "${enable_specs+set}" = set; then : 18948 enableval=$enable_specs; build_specs=$enableval 18949 else 18950 build_specs=yes 18951 fi 18952 18953 18954 if test x$build_specs = xyes; then 18955 ENABLE_SPECS_TRUE= 18956 ENABLE_SPECS_FALSE='#' 18957 else 18958 ENABLE_SPECS_TRUE='#' 18959 ENABLE_SPECS_FALSE= 18960 fi 18961 18962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 18963 $as_echo_n "checking whether to build functional specifications... " >&6; } 18964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 18965 $as_echo "$build_specs" >&6; } 18966 18967 18968 18969 18970 18971 # Check whether --with-xmlto was given. 18972 if test "${with_xmlto+set}" = set; then : 18973 withval=$with_xmlto; use_xmlto=$withval 18974 else 18975 use_xmlto=auto 18976 fi 18977 18978 18979 18980 if test "x$use_xmlto" = x"auto"; then 18981 # Extract the first word of "xmlto", so it can be a program name with args. 18982 set dummy xmlto; ac_word=$2 18983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18984 $as_echo_n "checking for $ac_word... " >&6; } 18985 if ${ac_cv_path_XMLTO+:} false; then : 18986 $as_echo_n "(cached) " >&6 18987 else 18988 case $XMLTO in 18989 [\\/]* | ?:[\\/]*) 18990 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18991 ;; 18992 *) 18993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18994 for as_dir in $PATH 18995 do 18996 IFS=$as_save_IFS 18997 test -z "$as_dir" && as_dir=. 18998 for ac_exec_ext in '' $ac_executable_extensions; do 18999 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19000 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 19001 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19002 break 2 19003 fi 19004 done 19005 done 19006 IFS=$as_save_IFS 19007 19008 ;; 19009 esac 19010 fi 19011 XMLTO=$ac_cv_path_XMLTO 19012 if test -n "$XMLTO"; then 19013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 19014 $as_echo "$XMLTO" >&6; } 19015 else 19016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19017 $as_echo "no" >&6; } 19018 fi 19019 19020 19021 if test "x$XMLTO" = "x"; then 19022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 19023 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 19024 have_xmlto=no 19025 else 19026 have_xmlto=yes 19027 fi 19028 elif test "x$use_xmlto" = x"yes" ; then 19029 # Extract the first word of "xmlto", so it can be a program name with args. 19030 set dummy xmlto; ac_word=$2 19031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19032 $as_echo_n "checking for $ac_word... " >&6; } 19033 if ${ac_cv_path_XMLTO+:} false; then : 19034 $as_echo_n "(cached) " >&6 19035 else 19036 case $XMLTO in 19037 [\\/]* | ?:[\\/]*) 19038 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 19039 ;; 19040 *) 19041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19042 for as_dir in $PATH 19043 do 19044 IFS=$as_save_IFS 19045 test -z "$as_dir" && as_dir=. 19046 for ac_exec_ext in '' $ac_executable_extensions; do 19047 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19048 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 19049 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19050 break 2 19051 fi 19052 done 19053 done 19054 IFS=$as_save_IFS 19055 19056 ;; 19057 esac 19058 fi 19059 XMLTO=$ac_cv_path_XMLTO 19060 if test -n "$XMLTO"; then 19061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 19062 $as_echo "$XMLTO" >&6; } 19063 else 19064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19065 $as_echo "no" >&6; } 19066 fi 19067 19068 19069 if test "x$XMLTO" = "x"; then 19070 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 19071 fi 19072 have_xmlto=yes 19073 elif test "x$use_xmlto" = x"no" ; then 19074 if test "x$XMLTO" != "x"; then 19075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 19076 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 19077 fi 19078 have_xmlto=no 19079 else 19080 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 19081 fi 19082 19083 # Test for a minimum version of xmlto, if provided. 19084 if test "$have_xmlto" = yes; then 19085 # scrape the xmlto version 19086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 19087 $as_echo_n "checking the xmlto version... " >&6; } 19088 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 19089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 19090 $as_echo "$xmlto_version" >&6; } 19091 as_arg_v1=$xmlto_version 19092 as_arg_v2=0.0.22 19093 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 19094 case $? in #( 19095 1) : 19096 if test "x$use_xmlto" = xauto; then 19097 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 19098 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 19099 have_xmlto=no 19100 else 19101 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 19102 fi ;; #( 19103 0) : 19104 ;; #( 19105 2) : 19106 ;; #( 19107 *) : 19108 ;; 19109 esac 19110 fi 19111 19112 # Test for the ability of xmlto to generate a text target 19113 # 19114 # NOTE: xmlto 0.0.27 or higher return a non-zero return code in the 19115 # following test for empty XML docbook files. 19116 # For compatibility reasons use the following empty XML docbook file and if 19117 # it fails try it again with a non-empty XML file. 19118 have_xmlto_text=no 19119 cat > conftest.xml << "EOF" 19120 EOF 19121 if test "$have_xmlto" = yes; then : 19122 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 19123 have_xmlto_text=yes 19124 else 19125 # Try it again with a non-empty XML file. 19126 cat > conftest.xml << "EOF" 19127 <x></x> 19128 EOF 19129 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 19130 have_xmlto_text=yes 19131 else 19132 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 19133 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 19134 fi 19135 fi 19136 fi 19137 rm -f conftest.xml 19138 if test $have_xmlto_text = yes; then 19139 HAVE_XMLTO_TEXT_TRUE= 19140 HAVE_XMLTO_TEXT_FALSE='#' 19141 else 19142 HAVE_XMLTO_TEXT_TRUE='#' 19143 HAVE_XMLTO_TEXT_FALSE= 19144 fi 19145 19146 if test "$have_xmlto" = yes; then 19147 HAVE_XMLTO_TRUE= 19148 HAVE_XMLTO_FALSE='#' 19149 else 19150 HAVE_XMLTO_TRUE='#' 19151 HAVE_XMLTO_FALSE= 19152 fi 19153 19154 19155 19156 19157 19158 19159 # Check whether --with-fop was given. 19160 if test "${with_fop+set}" = set; then : 19161 withval=$with_fop; use_fop=$withval 19162 else 19163 use_fop=no 19164 fi 19165 19166 19167 19168 if test "x$use_fop" = x"auto"; then 19169 # Extract the first word of "fop", so it can be a program name with args. 19170 set dummy fop; ac_word=$2 19171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19172 $as_echo_n "checking for $ac_word... " >&6; } 19173 if ${ac_cv_path_FOP+:} false; then : 19174 $as_echo_n "(cached) " >&6 19175 else 19176 case $FOP in 19177 [\\/]* | ?:[\\/]*) 19178 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19179 ;; 19180 *) 19181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19182 for as_dir in $PATH 19183 do 19184 IFS=$as_save_IFS 19185 test -z "$as_dir" && as_dir=. 19186 for ac_exec_ext in '' $ac_executable_extensions; do 19187 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19188 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 19189 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19190 break 2 19191 fi 19192 done 19193 done 19194 IFS=$as_save_IFS 19195 19196 ;; 19197 esac 19198 fi 19199 FOP=$ac_cv_path_FOP 19200 if test -n "$FOP"; then 19201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19202 $as_echo "$FOP" >&6; } 19203 else 19204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19205 $as_echo "no" >&6; } 19206 fi 19207 19208 19209 if test "x$FOP" = "x"; then 19210 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 19211 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 19212 have_fop=no 19213 else 19214 have_fop=yes 19215 fi 19216 elif test "x$use_fop" = x"yes" ; then 19217 # Extract the first word of "fop", so it can be a program name with args. 19218 set dummy fop; ac_word=$2 19219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19220 $as_echo_n "checking for $ac_word... " >&6; } 19221 if ${ac_cv_path_FOP+:} false; then : 19222 $as_echo_n "(cached) " >&6 19223 else 19224 case $FOP in 19225 [\\/]* | ?:[\\/]*) 19226 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19227 ;; 19228 *) 19229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19230 for as_dir in $PATH 19231 do 19232 IFS=$as_save_IFS 19233 test -z "$as_dir" && as_dir=. 19234 for ac_exec_ext in '' $ac_executable_extensions; do 19235 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19236 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 19237 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19238 break 2 19239 fi 19240 done 19241 done 19242 IFS=$as_save_IFS 19243 19244 ;; 19245 esac 19246 fi 19247 FOP=$ac_cv_path_FOP 19248 if test -n "$FOP"; then 19249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19250 $as_echo "$FOP" >&6; } 19251 else 19252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19253 $as_echo "no" >&6; } 19254 fi 19255 19256 19257 if test "x$FOP" = "x"; then 19258 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 19259 fi 19260 have_fop=yes 19261 elif test "x$use_fop" = x"no" ; then 19262 if test "x$FOP" != "x"; then 19263 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 19264 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 19265 fi 19266 have_fop=no 19267 else 19268 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 19269 fi 19270 19271 # Test for a minimum version of fop, if provided. 19272 19273 if test "$have_fop" = yes; then 19274 HAVE_FOP_TRUE= 19275 HAVE_FOP_FALSE='#' 19276 else 19277 HAVE_FOP_TRUE='#' 19278 HAVE_FOP_FALSE= 19279 fi 19280 19281 19282 19283 19284 # Preserves the interface, should it be implemented later 19285 19286 19287 19288 # Check whether --with-xsltproc was given. 19289 if test "${with_xsltproc+set}" = set; then : 19290 withval=$with_xsltproc; use_xsltproc=$withval 19291 else 19292 use_xsltproc=auto 19293 fi 19294 19295 19296 19297 if test "x$use_xsltproc" = x"auto"; then 19298 # Extract the first word of "xsltproc", so it can be a program name with args. 19299 set dummy xsltproc; ac_word=$2 19300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19301 $as_echo_n "checking for $ac_word... " >&6; } 19302 if ${ac_cv_path_XSLTPROC+:} false; then : 19303 $as_echo_n "(cached) " >&6 19304 else 19305 case $XSLTPROC in 19306 [\\/]* | ?:[\\/]*) 19307 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 19308 ;; 19309 *) 19310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19311 for as_dir in $PATH 19312 do 19313 IFS=$as_save_IFS 19314 test -z "$as_dir" && as_dir=. 19315 for ac_exec_ext in '' $ac_executable_extensions; do 19316 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19317 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 19318 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19319 break 2 19320 fi 19321 done 19322 done 19323 IFS=$as_save_IFS 19324 19325 ;; 19326 esac 19327 fi 19328 XSLTPROC=$ac_cv_path_XSLTPROC 19329 if test -n "$XSLTPROC"; then 19330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 19331 $as_echo "$XSLTPROC" >&6; } 19332 else 19333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19334 $as_echo "no" >&6; } 19335 fi 19336 19337 19338 if test "x$XSLTPROC" = "x"; then 19339 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 19340 $as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 19341 have_xsltproc=no 19342 else 19343 have_xsltproc=yes 19344 fi 19345 elif test "x$use_xsltproc" = x"yes" ; then 19346 # Extract the first word of "xsltproc", so it can be a program name with args. 19347 set dummy xsltproc; ac_word=$2 19348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19349 $as_echo_n "checking for $ac_word... " >&6; } 19350 if ${ac_cv_path_XSLTPROC+:} false; then : 19351 $as_echo_n "(cached) " >&6 19352 else 19353 case $XSLTPROC in 19354 [\\/]* | ?:[\\/]*) 19355 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 19356 ;; 19357 *) 19358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19359 for as_dir in $PATH 19360 do 19361 IFS=$as_save_IFS 19362 test -z "$as_dir" && as_dir=. 19363 for ac_exec_ext in '' $ac_executable_extensions; do 19364 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19365 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" 19366 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19367 break 2 19368 fi 19369 done 19370 done 19371 IFS=$as_save_IFS 19372 19373 ;; 19374 esac 19375 fi 19376 XSLTPROC=$ac_cv_path_XSLTPROC 19377 if test -n "$XSLTPROC"; then 19378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 19379 $as_echo "$XSLTPROC" >&6; } 19380 else 19381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19382 $as_echo "no" >&6; } 19383 fi 19384 19385 19386 if test "x$XSLTPROC" = "x"; then 19387 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 19388 fi 19389 have_xsltproc=yes 19390 elif test "x$use_xsltproc" = x"no" ; then 19391 if test "x$XSLTPROC" != "x"; then 19392 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 19393 $as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 19394 fi 19395 have_xsltproc=no 19396 else 19397 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 19398 fi 19399 19400 if test "$have_xsltproc" = yes; then 19401 HAVE_XSLTPROC_TRUE= 19402 HAVE_XSLTPROC_FALSE='#' 19403 else 19404 HAVE_XSLTPROC_TRUE='#' 19405 HAVE_XSLTPROC_FALSE= 19406 fi 19407 19408 19409 19410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.10" >&5 19411 $as_echo_n "checking for X.Org SGML entities >= 1.10... " >&6; } 19412 XORG_SGML_PATH= 19413 if test -n "$PKG_CONFIG" && \ 19414 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.10\""; } >&5 19415 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.10") 2>&5 19416 ac_status=$? 19417 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19418 test $ac_status = 0; }; then 19419 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 19420 else 19421 : 19422 19423 fi 19424 19425 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 19426 # the path and the name of the doc stylesheet 19427 if test "x$XORG_SGML_PATH" != "x" ; then 19428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 19429 $as_echo "$XORG_SGML_PATH" >&6; } 19430 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 19431 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 19432 else 19433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19434 $as_echo "no" >&6; } 19435 fi 19436 19437 19438 19439 19440 if test "x$XSL_STYLESHEET" != "x"; then 19441 HAVE_STYLESHEETS_TRUE= 19442 HAVE_STYLESHEETS_FALSE='#' 19443 else 19444 HAVE_STYLESHEETS_TRUE='#' 19445 HAVE_STYLESHEETS_FALSE= 19446 fi 19447 19448 19449 19450 19451 for ac_prog in cpp 19452 do 19453 # Extract the first word of "$ac_prog", so it can be a program name with args. 19454 set dummy $ac_prog; ac_word=$2 19455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19456 $as_echo_n "checking for $ac_word... " >&6; } 19457 if ${ac_cv_path_RAWCPP+:} false; then : 19458 $as_echo_n "(cached) " >&6 19459 else 19460 case $RAWCPP in 19461 [\\/]* | ?:[\\/]*) 19462 ac_cv_path_RAWCPP="$RAWCPP" # Let the user override the test with a path. 19463 ;; 19464 *) 19465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19466 as_dummy="$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib" 19467 for as_dir in $as_dummy 19468 do 19469 IFS=$as_save_IFS 19470 test -z "$as_dir" && as_dir=. 19471 for ac_exec_ext in '' $ac_executable_extensions; do 19472 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19473 ac_cv_path_RAWCPP="$as_dir/$ac_word$ac_exec_ext" 19474 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19475 break 2 19476 fi 19477 done 19478 done 19479 IFS=$as_save_IFS 19480 19481 ;; 19482 esac 19483 fi 19484 RAWCPP=$ac_cv_path_RAWCPP 19485 if test -n "$RAWCPP"; then 19486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RAWCPP" >&5 19487 $as_echo "$RAWCPP" >&6; } 19488 else 19489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19490 $as_echo "no" >&6; } 19491 fi 19492 19493 19494 test -n "$RAWCPP" && break 19495 done 19496 test -n "$RAWCPP" || RAWCPP="${CPP}" 19497 19498 19499 # Check for flag to avoid builtin definitions - assumes unix is predefined, 19500 # which is not the best choice for supporting other OS'es, but covers most 19501 # of the ones we need for now. 19502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -undef" >&5 19503 $as_echo_n "checking if $RAWCPP requires -undef... " >&6; } 19504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19505 /* end confdefs.h. */ 19506 Does cpp redefine unix ? 19507 _ACEOF 19508 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 19509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19510 $as_echo "no" >&6; } 19511 else 19512 if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 19513 RAWCPPFLAGS=-undef 19514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19515 $as_echo "yes" >&6; } 19516 # under Cygwin unix is still defined even with -undef 19517 elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 19518 RAWCPPFLAGS="-undef -ansi" 19519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, with -ansi" >&5 19520 $as_echo "yes, with -ansi" >&6; } 19521 else 19522 as_fn_error $? "${RAWCPP} defines unix with or without -undef. I don't know what to do." "$LINENO" 5 19523 fi 19524 fi 19525 rm -f conftest.$ac_ext 19526 19527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -traditional" >&5 19528 $as_echo_n "checking if $RAWCPP requires -traditional... " >&6; } 19529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19530 /* end confdefs.h. */ 19531 Does cpp preserve "whitespace"? 19532 _ACEOF 19533 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 19534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19535 $as_echo "no" >&6; } 19536 else 19537 if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 19538 TRADITIONALCPPFLAGS="-traditional" 19539 RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" 19540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19541 $as_echo "yes" >&6; } 19542 else 19543 as_fn_error $? "${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do." "$LINENO" 5 19544 fi 19545 fi 19546 rm -f conftest.$ac_ext 19547 19548 19549 19550 19551 19552 # Preserves the interface, should it be implemented later 19553 19554 19555 19556 # Check whether --with-perl was given. 19557 if test "${with_perl+set}" = set; then : 19558 withval=$with_perl; use_perl=$withval 19559 else 19560 use_perl=auto 19561 fi 19562 19563 19564 19565 if test "x$use_perl" = x"auto"; then 19566 # Extract the first word of "perl", so it can be a program name with args. 19567 set dummy perl; ac_word=$2 19568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19569 $as_echo_n "checking for $ac_word... " >&6; } 19570 if ${ac_cv_path_PERL+:} false; then : 19571 $as_echo_n "(cached) " >&6 19572 else 19573 case $PERL in 19574 [\\/]* | ?:[\\/]*) 19575 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 19576 ;; 19577 *) 19578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19579 for as_dir in $PATH 19580 do 19581 IFS=$as_save_IFS 19582 test -z "$as_dir" && as_dir=. 19583 for ac_exec_ext in '' $ac_executable_extensions; do 19584 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19585 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 19586 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19587 break 2 19588 fi 19589 done 19590 done 19591 IFS=$as_save_IFS 19592 19593 ;; 19594 esac 19595 fi 19596 PERL=$ac_cv_path_PERL 19597 if test -n "$PERL"; then 19598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 19599 $as_echo "$PERL" >&6; } 19600 else 19601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19602 $as_echo "no" >&6; } 19603 fi 19604 19605 19606 if test "x$PERL" = "x"; then 19607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: perl not found - cannot extract information and report" >&5 19608 $as_echo "$as_me: WARNING: perl not found - cannot extract information and report" >&2;} 19609 have_perl=no 19610 else 19611 have_perl=yes 19612 fi 19613 elif test "x$use_perl" = x"yes" ; then 19614 # Extract the first word of "perl", so it can be a program name with args. 19615 set dummy perl; ac_word=$2 19616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19617 $as_echo_n "checking for $ac_word... " >&6; } 19618 if ${ac_cv_path_PERL+:} false; then : 19619 $as_echo_n "(cached) " >&6 19620 else 19621 case $PERL in 19622 [\\/]* | ?:[\\/]*) 19623 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 19624 ;; 19625 *) 19626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19627 for as_dir in $PATH 19628 do 19629 IFS=$as_save_IFS 19630 test -z "$as_dir" && as_dir=. 19631 for ac_exec_ext in '' $ac_executable_extensions; do 19632 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19633 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 19634 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19635 break 2 19636 fi 19637 done 19638 done 19639 IFS=$as_save_IFS 19640 19641 ;; 19642 esac 19643 fi 19644 PERL=$ac_cv_path_PERL 19645 if test -n "$PERL"; then 19646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 19647 $as_echo "$PERL" >&6; } 19648 else 19649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19650 $as_echo "no" >&6; } 19651 fi 19652 19653 19654 if test "x$PERL" = "x"; then 19655 as_fn_error $? "--with-perl=yes specified but perl not found in PATH" "$LINENO" 5 19656 fi 19657 have_perl=yes 19658 elif test "x$use_perl" = x"no" ; then 19659 if test "x$PERL" != "x"; then 19660 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring PERL environment variable since --with-perl=no was specified" >&5 19661 $as_echo "$as_me: WARNING: ignoring PERL environment variable since --with-perl=no was specified" >&2;} 19662 fi 19663 have_perl=no 19664 else 19665 as_fn_error $? "--with-perl expects 'yes' or 'no'" "$LINENO" 5 19666 fi 19667 19668 if test "$have_perl" = yes; then 19669 HAVE_PERL_TRUE= 19670 HAVE_PERL_FALSE='#' 19671 else 19672 HAVE_PERL_TRUE='#' 19673 HAVE_PERL_FALSE= 19674 fi 19675 19676 19677 19678 # Required when PKG_CHECK_MODULES called within an if statement 19679 19680 19681 19682 19683 19684 19685 19686 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 19687 if test -n "$ac_tool_prefix"; then 19688 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 19689 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 19690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19691 $as_echo_n "checking for $ac_word... " >&6; } 19692 if ${ac_cv_path_PKG_CONFIG+:} false; then : 19693 $as_echo_n "(cached) " >&6 19694 else 19695 case $PKG_CONFIG in 19696 [\\/]* | ?:[\\/]*) 19697 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 19698 ;; 19699 *) 19700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19701 for as_dir in $PATH 19702 do 19703 IFS=$as_save_IFS 19704 test -z "$as_dir" && as_dir=. 19705 for ac_exec_ext in '' $ac_executable_extensions; do 19706 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19707 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19708 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19709 break 2 19710 fi 19711 done 19712 done 19713 IFS=$as_save_IFS 19714 19715 ;; 19716 esac 19717 fi 19718 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 19719 if test -n "$PKG_CONFIG"; then 19720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 19721 $as_echo "$PKG_CONFIG" >&6; } 19722 else 19723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19724 $as_echo "no" >&6; } 19725 fi 19726 19727 19728 fi 19729 if test -z "$ac_cv_path_PKG_CONFIG"; then 19730 ac_pt_PKG_CONFIG=$PKG_CONFIG 19731 # Extract the first word of "pkg-config", so it can be a program name with args. 19732 set dummy pkg-config; ac_word=$2 19733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19734 $as_echo_n "checking for $ac_word... " >&6; } 19735 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 19736 $as_echo_n "(cached) " >&6 19737 else 19738 case $ac_pt_PKG_CONFIG in 19739 [\\/]* | ?:[\\/]*) 19740 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 19741 ;; 19742 *) 19743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19744 for as_dir in $PATH 19745 do 19746 IFS=$as_save_IFS 19747 test -z "$as_dir" && as_dir=. 19748 for ac_exec_ext in '' $ac_executable_extensions; do 19749 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19750 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19751 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19752 break 2 19753 fi 19754 done 19755 done 19756 IFS=$as_save_IFS 19757 19758 ;; 19759 esac 19760 fi 19761 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 19762 if test -n "$ac_pt_PKG_CONFIG"; then 19763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 19764 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 19765 else 19766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19767 $as_echo "no" >&6; } 19768 fi 19769 19770 if test "x$ac_pt_PKG_CONFIG" = x; then 19771 PKG_CONFIG="" 19772 else 19773 case $cross_compiling:$ac_tool_warned in 19774 yes:) 19775 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 19776 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 19777 ac_tool_warned=yes ;; 19778 esac 19779 PKG_CONFIG=$ac_pt_PKG_CONFIG 19780 fi 19781 else 19782 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 19783 fi 19784 19785 fi 19786 if test -n "$PKG_CONFIG"; then 19787 _pkg_min_version=0.9.0 19788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 19789 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 19790 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 19791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19792 $as_echo "yes" >&6; } 19793 else 19794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19795 $as_echo "no" >&6; } 19796 PKG_CONFIG="" 19797 fi 19798 fi 19799 19800 if test x"$CC_FOR_BUILD" = x; then 19801 if test x"$cross_compiling" = xyes; then 19802 for ac_prog in gcc cc 19803 do 19804 # Extract the first word of "$ac_prog", so it can be a program name with args. 19805 set dummy $ac_prog; ac_word=$2 19806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19807 $as_echo_n "checking for $ac_word... " >&6; } 19808 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then : 19809 $as_echo_n "(cached) " >&6 19810 else 19811 if test -n "$CC_FOR_BUILD"; then 19812 ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test. 19813 else 19814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19815 for as_dir in $PATH 19816 do 19817 IFS=$as_save_IFS 19818 test -z "$as_dir" && as_dir=. 19819 for ac_exec_ext in '' $ac_executable_extensions; do 19820 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19821 ac_cv_prog_CC_FOR_BUILD="$ac_prog" 19822 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19823 break 2 19824 fi 19825 done 19826 done 19827 IFS=$as_save_IFS 19828 19829 fi 19830 fi 19831 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD 19832 if test -n "$CC_FOR_BUILD"; then 19833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5 19834 $as_echo "$CC_FOR_BUILD" >&6; } 19835 else 19836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19837 $as_echo "no" >&6; } 19838 fi 19839 19840 19841 test -n "$CC_FOR_BUILD" && break 19842 done 19843 19844 else 19845 CC_FOR_BUILD="$CC" 19846 fi 19847 fi 19848 19849 19850 if test x"$CPPFLAGS_FOR_BUILD" = x; then 19851 if test ! x"$cross_compiling" = xyes; then 19852 CPPFLAGS_FOR_BUILD=${CPPFLAGS} 19853 fi 19854 fi 19855 19856 19857 if test x"$CFLAGS_FOR_BUILD" = x; then 19858 if test ! x"$cross_compiling" = xyes; then 19859 CFLAGS_FOR_BUILD=${CFLAGS} 19860 fi 19861 fi 19862 19863 19864 if test x"$LDFLAGS_FOR_BUILD" = x; then 19865 if test ! x"$cross_compiling" = xyes; then 19866 LDFLAGS_FOR_BUILD=${LDFLAGS} 19867 fi 19868 fi 19869 19870 19871 if test x"$EXEEXT_FOR_BUILD" = x; then 19872 if test x"$cross_compiling" = xno; then 19873 EXEEXT_FOR_BUILD=${EXEEXT} 19874 fi 19875 # If cross-compiling and not provided, assume EXEEXT_FOR_BUILD is empty 19876 fi 19877 19878 19879 # Checks for pkg-config packages 19880 19881 # Always required 19882 X11_REQUIRES='xproto >= 7.0.25 xextproto xtrans xcb >= 1.11.1' 19883 X11_EXTRA_DEPS="xcb >= 1.11.1" 19884 19885 19886 19887 19888 19889 19890 19891 19892 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 19893 if test -n "$ac_tool_prefix"; then 19894 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 19895 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 19896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19897 $as_echo_n "checking for $ac_word... " >&6; } 19898 if ${ac_cv_path_PKG_CONFIG+:} false; then : 19899 $as_echo_n "(cached) " >&6 19900 else 19901 case $PKG_CONFIG in 19902 [\\/]* | ?:[\\/]*) 19903 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 19904 ;; 19905 *) 19906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19907 for as_dir in $PATH 19908 do 19909 IFS=$as_save_IFS 19910 test -z "$as_dir" && as_dir=. 19911 for ac_exec_ext in '' $ac_executable_extensions; do 19912 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19913 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19915 break 2 19916 fi 19917 done 19918 done 19919 IFS=$as_save_IFS 19920 19921 ;; 19922 esac 19923 fi 19924 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 19925 if test -n "$PKG_CONFIG"; then 19926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 19927 $as_echo "$PKG_CONFIG" >&6; } 19928 else 19929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19930 $as_echo "no" >&6; } 19931 fi 19932 19933 19934 fi 19935 if test -z "$ac_cv_path_PKG_CONFIG"; then 19936 ac_pt_PKG_CONFIG=$PKG_CONFIG 19937 # Extract the first word of "pkg-config", so it can be a program name with args. 19938 set dummy pkg-config; ac_word=$2 19939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19940 $as_echo_n "checking for $ac_word... " >&6; } 19941 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 19942 $as_echo_n "(cached) " >&6 19943 else 19944 case $ac_pt_PKG_CONFIG in 19945 [\\/]* | ?:[\\/]*) 19946 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 19947 ;; 19948 *) 19949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19950 for as_dir in $PATH 19951 do 19952 IFS=$as_save_IFS 19953 test -z "$as_dir" && as_dir=. 19954 for ac_exec_ext in '' $ac_executable_extensions; do 19955 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19956 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19957 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19958 break 2 19959 fi 19960 done 19961 done 19962 IFS=$as_save_IFS 19963 19964 ;; 19965 esac 19966 fi 19967 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 19968 if test -n "$ac_pt_PKG_CONFIG"; then 19969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 19970 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 19971 else 19972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19973 $as_echo "no" >&6; } 19974 fi 19975 19976 if test "x$ac_pt_PKG_CONFIG" = x; then 19977 PKG_CONFIG="" 19978 else 19979 case $cross_compiling:$ac_tool_warned in 19980 yes:) 19981 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 19982 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 19983 ac_tool_warned=yes ;; 19984 esac 19985 PKG_CONFIG=$ac_pt_PKG_CONFIG 19986 fi 19987 else 19988 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 19989 fi 19990 19991 fi 19992 if test -n "$PKG_CONFIG"; then 19993 _pkg_min_version=0.9.0 19994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 19995 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 19996 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 19997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19998 $as_echo "yes" >&6; } 19999 else 20000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 20001 $as_echo "no" >&6; } 20002 PKG_CONFIG="" 20003 fi 20004 fi 20005 20006 20007 20008 # Issue an error if xtrans.m4 was not found and XTRANS_CONNECTION_FLAGS macro 20009 # was not expanded, since libX11 with no transport types is rather useless. 20010 # 20011 # If you're seeing an error here, be sure you installed the lib/xtrans module 20012 # first and if it's not in the default location, that you set the ACLOCAL 20013 # environment variable to find it, such as: 20014 # ACLOCAL="aclocal -I ${PREFIX}/share/aclocal" 20015 20016 20017 # Transport selection macro from xtrans.m4 20018 20019 20020 case $host_os in 20021 mingw*) unixdef="no" ;; 20022 *) unixdef="yes" ;; 20023 esac 20024 # Check whether --enable-unix-transport was given. 20025 if test "${enable_unix_transport+set}" = set; then : 20026 enableval=$enable_unix_transport; UNIXCONN=$enableval 20027 else 20028 UNIXCONN=$unixdef 20029 fi 20030 20031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5 20032 $as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; } 20033 if test "$UNIXCONN" = "yes"; then 20034 20035 $as_echo "#define UNIXCONN 1" >>confdefs.h 20036 20037 fi 20038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5 20039 $as_echo "$UNIXCONN" >&6; } 20040 # Check whether --enable-tcp-transport was given. 20041 if test "${enable_tcp_transport+set}" = set; then : 20042 enableval=$enable_tcp_transport; TCPCONN=$enableval 20043 else 20044 TCPCONN=yes 20045 fi 20046 20047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5 20048 $as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; } 20049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5 20050 $as_echo "$TCPCONN" >&6; } 20051 if test "$TCPCONN" = "yes"; then 20052 20053 $as_echo "#define TCPCONN 1" >>confdefs.h 20054 20055 20056 # SVR4 hides these in libraries other than libc 20057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 20058 $as_echo_n "checking for library containing socket... " >&6; } 20059 if ${ac_cv_search_socket+:} false; then : 20060 $as_echo_n "(cached) " >&6 20061 else 20062 ac_func_search_save_LIBS=$LIBS 20063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20064 /* end confdefs.h. */ 20065 20066 /* Override any GCC internal prototype to avoid an error. 20067 Use char because int might match the return type of a GCC 20068 builtin and then its argument prototype would still apply. */ 20069 #ifdef __cplusplus 20070 extern "C" 20071 #endif 20072 char socket (); 20073 int 20074 main () 20075 { 20076 return socket (); 20077 ; 20078 return 0; 20079 } 20080 _ACEOF 20081 for ac_lib in '' socket; do 20082 if test -z "$ac_lib"; then 20083 ac_res="none required" 20084 else 20085 ac_res=-l$ac_lib 20086 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 20087 fi 20088 if ac_fn_c_try_link "$LINENO"; then : 20089 ac_cv_search_socket=$ac_res 20090 fi 20091 rm -f core conftest.err conftest.$ac_objext \ 20092 conftest$ac_exeext 20093 if ${ac_cv_search_socket+:} false; then : 20094 break 20095 fi 20096 done 20097 if ${ac_cv_search_socket+:} false; then : 20098 20099 else 20100 ac_cv_search_socket=no 20101 fi 20102 rm conftest.$ac_ext 20103 LIBS=$ac_func_search_save_LIBS 20104 fi 20105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 20106 $as_echo "$ac_cv_search_socket" >&6; } 20107 ac_res=$ac_cv_search_socket 20108 if test "$ac_res" != no; then : 20109 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 20110 20111 fi 20112 20113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 20114 $as_echo_n "checking for library containing gethostbyname... " >&6; } 20115 if ${ac_cv_search_gethostbyname+:} false; then : 20116 $as_echo_n "(cached) " >&6 20117 else 20118 ac_func_search_save_LIBS=$LIBS 20119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20120 /* end confdefs.h. */ 20121 20122 /* Override any GCC internal prototype to avoid an error. 20123 Use char because int might match the return type of a GCC 20124 builtin and then its argument prototype would still apply. */ 20125 #ifdef __cplusplus 20126 extern "C" 20127 #endif 20128 char gethostbyname (); 20129 int 20130 main () 20131 { 20132 return gethostbyname (); 20133 ; 20134 return 0; 20135 } 20136 _ACEOF 20137 for ac_lib in '' nsl; do 20138 if test -z "$ac_lib"; then 20139 ac_res="none required" 20140 else 20141 ac_res=-l$ac_lib 20142 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 20143 fi 20144 if ac_fn_c_try_link "$LINENO"; then : 20145 ac_cv_search_gethostbyname=$ac_res 20146 fi 20147 rm -f core conftest.err conftest.$ac_objext \ 20148 conftest$ac_exeext 20149 if ${ac_cv_search_gethostbyname+:} false; then : 20150 break 20151 fi 20152 done 20153 if ${ac_cv_search_gethostbyname+:} false; then : 20154 20155 else 20156 ac_cv_search_gethostbyname=no 20157 fi 20158 rm conftest.$ac_ext 20159 LIBS=$ac_func_search_save_LIBS 20160 fi 20161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 20162 $as_echo "$ac_cv_search_gethostbyname" >&6; } 20163 ac_res=$ac_cv_search_gethostbyname 20164 if test "$ac_res" != no; then : 20165 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 20166 20167 fi 20168 20169 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then 20170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 20171 $as_echo_n "checking for main in -lws2_32... " >&6; } 20172 if ${ac_cv_lib_ws2_32_main+:} false; then : 20173 $as_echo_n "(cached) " >&6 20174 else 20175 ac_check_lib_save_LIBS=$LIBS 20176 LIBS="-lws2_32 $LIBS" 20177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20178 /* end confdefs.h. */ 20179 20180 20181 int 20182 main () 20183 { 20184 return main (); 20185 ; 20186 return 0; 20187 } 20188 _ACEOF 20189 if ac_fn_c_try_link "$LINENO"; then : 20190 ac_cv_lib_ws2_32_main=yes 20191 else 20192 ac_cv_lib_ws2_32_main=no 20193 fi 20194 rm -f core conftest.err conftest.$ac_objext \ 20195 conftest$ac_exeext conftest.$ac_ext 20196 LIBS=$ac_check_lib_save_LIBS 20197 fi 20198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 20199 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } 20200 if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 20201 cat >>confdefs.h <<_ACEOF 20202 #define HAVE_LIBWS2_32 1 20203 _ACEOF 20204 20205 LIBS="-lws2_32 $LIBS" 20206 20207 fi 20208 20209 fi 20210 20211 # Needs to come after above checks for libsocket & libnsl for SVR4 systems 20212 # Check whether --enable-ipv6 was given. 20213 if test "${enable_ipv6+set}" = set; then : 20214 enableval=$enable_ipv6; IPV6CONN=$enableval 20215 else 20216 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 20217 if test "x$ac_cv_func_getaddrinfo" = xyes; then : 20218 IPV6CONN=yes 20219 else 20220 IPV6CONN=no 20221 fi 20222 20223 fi 20224 20225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5 20226 $as_echo_n "checking if IPv6 support should be built... " >&6; } 20227 if test "$IPV6CONN" = "yes"; then 20228 20229 $as_echo "#define IPv6 1" >>confdefs.h 20230 20231 fi 20232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5 20233 $as_echo "$IPV6CONN" >&6; } 20234 20235 # 4.3BSD-Reno added a new member to struct sockaddr_in 20236 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " 20237 #include <sys/types.h> 20238 #include <sys/socket.h> 20239 #include <netinet/in.h> 20240 20241 " 20242 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 20243 20244 $as_echo "#define BSD44SOCKETS 1" >>confdefs.h 20245 20246 fi 20247 20248 20249 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. 20250 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 20251 $ac_includes_default 20252 #include <sys/socket.h> 20253 " 20254 if test "x$ac_cv_type_socklen_t" = xyes; then : 20255 20256 cat >>confdefs.h <<_ACEOF 20257 #define HAVE_SOCKLEN_T 1 20258 _ACEOF 20259 20260 20261 fi 20262 20263 20264 # XPG4v2/UNIX95 added msg_control - check to see if we need to define 20265 # _XOPEN_SOURCE to get it (such as on Solaris) 20266 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 20267 $ac_includes_default 20268 #include <sys/socket.h> 20269 20270 " 20271 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 20272 20273 fi 20274 20275 # First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03 20276 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 20277 unset ac_cv_member_struct_msghdr_msg_control 20278 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=600" >&5 20279 $as_echo "$as_me: trying again with _XOPEN_SOURCE=600" >&6;} 20280 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 20281 #define _XOPEN_SOURCE 600 20282 $ac_includes_default 20283 #include <sys/socket.h> 20284 20285 " 20286 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 20287 20288 $as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h 20289 20290 20291 fi 20292 20293 fi 20294 # If that didn't work, fall back to XPG5/UNIX98 with C89 20295 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 20296 unset ac_cv_member_struct_msghdr_msg_control 20297 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=500" >&5 20298 $as_echo "$as_me: trying again with _XOPEN_SOURCE=500" >&6;} 20299 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 20300 #define _XOPEN_SOURCE 500 20301 $ac_includes_default 20302 #include <sys/socket.h> 20303 20304 " 20305 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 20306 20307 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h 20308 20309 20310 fi 20311 20312 fi 20313 20314 20315 20316 fi 20317 case $host_os in 20318 solaris*|sco*|sysv4*) localdef="yes" ;; 20319 *) localdef="no" ;; 20320 esac 20321 # Check whether --enable-local-transport was given. 20322 if test "${enable_local_transport+set}" = set; then : 20323 enableval=$enable_local_transport; LOCALCONN=$enableval 20324 else 20325 LOCALCONN=$localdef 20326 fi 20327 20328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5 20329 $as_echo_n "checking if Xtrans should support os-specific local connections... " >&6; } 20330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5 20331 $as_echo "$LOCALCONN" >&6; } 20332 if test "$LOCALCONN" = "yes"; then 20333 20334 $as_echo "#define LOCALCONN 1" >>confdefs.h 20335 20336 fi 20337 20338 20339 20340 # Check for dlopen 20341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if run-time linking is supported" >&5 20342 $as_echo_n "checking if run-time linking is supported... " >&6; } 20343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 20344 $as_echo_n "checking for library containing dlopen... " >&6; } 20345 if ${ac_cv_search_dlopen+:} false; then : 20346 $as_echo_n "(cached) " >&6 20347 else 20348 ac_func_search_save_LIBS=$LIBS 20349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20350 /* end confdefs.h. */ 20351 20352 /* Override any GCC internal prototype to avoid an error. 20353 Use char because int might match the return type of a GCC 20354 builtin and then its argument prototype would still apply. */ 20355 #ifdef __cplusplus 20356 extern "C" 20357 #endif 20358 char dlopen (); 20359 int 20360 main () 20361 { 20362 return dlopen (); 20363 ; 20364 return 0; 20365 } 20366 _ACEOF 20367 for ac_lib in '' dl svld; do 20368 if test -z "$ac_lib"; then 20369 ac_res="none required" 20370 else 20371 ac_res=-l$ac_lib 20372 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 20373 fi 20374 if ac_fn_c_try_link "$LINENO"; then : 20375 ac_cv_search_dlopen=$ac_res 20376 fi 20377 rm -f core conftest.err conftest.$ac_objext \ 20378 conftest$ac_exeext 20379 if ${ac_cv_search_dlopen+:} false; then : 20380 break 20381 fi 20382 done 20383 if ${ac_cv_search_dlopen+:} false; then : 20384 20385 else 20386 ac_cv_search_dlopen=no 20387 fi 20388 rm conftest.$ac_ext 20389 LIBS=$ac_func_search_save_LIBS 20390 fi 20391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 20392 $as_echo "$ac_cv_search_dlopen" >&6; } 20393 ac_res=$ac_cv_search_dlopen 20394 if test "$ac_res" != no; then : 20395 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 20396 20397 fi 20398 20399 if test "x$ac_cv_search_dlopen" = xno; then 20400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shl_load" >&5 20401 $as_echo_n "checking for library containing shl_load... " >&6; } 20402 if ${ac_cv_search_shl_load+:} false; then : 20403 $as_echo_n "(cached) " >&6 20404 else 20405 ac_func_search_save_LIBS=$LIBS 20406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20407 /* end confdefs.h. */ 20408 20409 /* Override any GCC internal prototype to avoid an error. 20410 Use char because int might match the return type of a GCC 20411 builtin and then its argument prototype would still apply. */ 20412 #ifdef __cplusplus 20413 extern "C" 20414 #endif 20415 char shl_load (); 20416 int 20417 main () 20418 { 20419 return shl_load (); 20420 ; 20421 return 0; 20422 } 20423 _ACEOF 20424 for ac_lib in '' dld; do 20425 if test -z "$ac_lib"; then 20426 ac_res="none required" 20427 else 20428 ac_res=-l$ac_lib 20429 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 20430 fi 20431 if ac_fn_c_try_link "$LINENO"; then : 20432 ac_cv_search_shl_load=$ac_res 20433 fi 20434 rm -f core conftest.err conftest.$ac_objext \ 20435 conftest$ac_exeext 20436 if ${ac_cv_search_shl_load+:} false; then : 20437 break 20438 fi 20439 done 20440 if ${ac_cv_search_shl_load+:} false; then : 20441 20442 else 20443 ac_cv_search_shl_load=no 20444 fi 20445 rm conftest.$ac_ext 20446 LIBS=$ac_func_search_save_LIBS 20447 fi 20448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shl_load" >&5 20449 $as_echo "$ac_cv_search_shl_load" >&6; } 20450 ac_res=$ac_cv_search_shl_load 20451 if test "$ac_res" != no; then : 20452 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 20453 20454 fi 20455 20456 if test "x$ac_cv_search_shl_load" != xno; then 20457 20458 $as_echo "#define HAVE_SHL_LOAD 1" >>confdefs.h 20459 20460 for ac_header in dl.h 20461 do : 20462 ac_fn_c_check_header_mongrel "$LINENO" "dl.h" "ac_cv_header_dl_h" "$ac_includes_default" 20463 if test "x$ac_cv_header_dl_h" = xyes; then : 20464 cat >>confdefs.h <<_ACEOF 20465 #define HAVE_DL_H 1 20466 _ACEOF 20467 20468 fi 20469 20470 done 20471 20472 fi 20473 else 20474 20475 $as_echo "#define HAVE_DLOPEN 1" >>confdefs.h 20476 20477 for ac_header in dlfcn.h 20478 do : 20479 ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" 20480 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 20481 cat >>confdefs.h <<_ACEOF 20482 #define HAVE_DLFCN_H 1 20483 _ACEOF 20484 20485 fi 20486 20487 done 20488 20489 fi 20490 if test "x$ac_cv_header_dlfcn_h" = xyes -o "x$ac_cv_header_dl_h" = xyes; then 20491 HAVE_LOADABLE_MODULES=yes 20492 else 20493 HAVE_LOADABLE_MODULES=no 20494 fi 20495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LOADABLE_MODULES" >&5 20496 $as_echo "$HAVE_LOADABLE_MODULES" >&6; } 20497 20498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if loadable i18n module support should be enabled" >&5 20499 $as_echo_n "checking if loadable i18n module support should be enabled... " >&6; } 20500 # Check whether --enable-loadable-i18n was given. 20501 if test "${enable_loadable_i18n+set}" = set; then : 20502 enableval=$enable_loadable_i18n; XLIB_LOADABLE_I18N=$enableval 20503 else 20504 XLIB_LOADABLE_I18N="no" 20505 fi 20506 20507 if test x$XLIB_LOADABLE_I18N = xyes; then 20508 if test x$HAVE_LOADABLE_MODULES = xno; then 20509 as_fn_error $? "Loadable module support is required to enable loadable i18n module support" "$LINENO" 5 20510 fi 20511 20512 $as_echo "#define USE_DYNAMIC_LC 1" >>confdefs.h 20513 20514 I18N_MODULE_LIBS='${top_builddir}/src/libX11.la' 20515 20516 fi 20517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XLIB_LOADABLE_I18N" >&5 20518 $as_echo "$XLIB_LOADABLE_I18N" >&6; } 20519 20520 if test x$XLIB_LOADABLE_I18N = xyes; then 20521 XLIB_LOADABLE_I18N_TRUE= 20522 XLIB_LOADABLE_I18N_FALSE='#' 20523 else 20524 XLIB_LOADABLE_I18N_TRUE='#' 20525 XLIB_LOADABLE_I18N_FALSE= 20526 fi 20527 20528 20529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if loadable Xcursor library support should be enabled" >&5 20530 $as_echo_n "checking if loadable Xcursor library support should be enabled... " >&6; } 20531 # Check whether --enable-loadable-xcursor was given. 20532 if test "${enable_loadable_xcursor+set}" = set; then : 20533 enableval=$enable_loadable_xcursor; XLIB_LOADABLE_XCURSOR=$enableval 20534 else 20535 XLIB_LOADABLE_XCURSOR=$HAVE_LOADABLE_MODULES 20536 fi 20537 20538 if test x$XLIB_LOADABLE_XCURSOR = xyes; then 20539 20540 $as_echo "#define USE_DYNAMIC_XCURSOR 1" >>confdefs.h 20541 20542 fi 20543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XLIB_LOADABLE_XCURSOR" >&5 20544 $as_echo "$XLIB_LOADABLE_XCURSOR" >&6; } 20545 20546 # Check whether --enable-thread-safety-constructor was given. 20547 if test "${enable_thread_safety_constructor+set}" = set; then : 20548 enableval=$enable_thread_safety_constructor; USE_THREAD_SAFETY_CONSTRUCTOR=$enableval 20549 else 20550 USE_THREAD_SAFETY_CONSTRUCTOR="yes" 20551 fi 20552 20553 if test "x$USE_THREAD_SAFETY_CONSTRUCTOR" = "xyes"; then 20554 20555 $as_echo "#define USE_THREAD_SAFETY_CONSTRUCTOR 1" >>confdefs.h 20556 20557 fi 20558 20559 # Checks for header files. 20560 for ac_header in sys/filio.h sys/select.h sys/ioctl.h sys/socket.h 20561 do : 20562 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 20563 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 20564 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 20565 cat >>confdefs.h <<_ACEOF 20566 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 20567 _ACEOF 20568 20569 fi 20570 20571 done 20572 20573 20574 # Checks for typedefs, structures, and compiler characteristics. 20575 20576 20577 20578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_popcountl" >&5 20579 $as_echo_n "checking for __builtin_popcountl... " >&6; } 20580 if ${ax_cv_have___builtin_popcountl+:} false; then : 20581 $as_echo_n "(cached) " >&6 20582 else 20583 20584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20585 /* end confdefs.h. */ 20586 20587 int 20588 main () 20589 { 20590 20591 __builtin_popcountl(0) 20592 20593 ; 20594 return 0; 20595 } 20596 _ACEOF 20597 if ac_fn_c_try_link "$LINENO"; then : 20598 ax_cv_have___builtin_popcountl=yes 20599 else 20600 ax_cv_have___builtin_popcountl=no 20601 fi 20602 rm -f core conftest.err conftest.$ac_objext \ 20603 conftest$ac_exeext conftest.$ac_ext 20604 20605 fi 20606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_have___builtin_popcountl" >&5 20607 $as_echo "$ax_cv_have___builtin_popcountl" >&6; } 20608 20609 if test yes = $ax_cv_have___builtin_popcountl; then : 20610 20611 cat >>confdefs.h <<_ACEOF 20612 #define HAVE___BUILTIN_POPCOUNTL 1 20613 _ACEOF 20614 20615 fi 20616 20617 20618 20619 20620 # Checks for library functions. 20621 for ac_func in strtol seteuid 20622 do : 20623 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 20624 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 20625 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 20626 cat >>confdefs.h <<_ACEOF 20627 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 20628 _ACEOF 20629 20630 fi 20631 done 20632 20633 ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray" 20634 if test "x$ac_cv_func_reallocarray" = xyes; then : 20635 $as_echo "#define HAVE_REALLOCARRAY 1" >>confdefs.h 20636 20637 else 20638 case " $LIBOBJS " in 20639 *" reallocarray.$ac_objext "* ) ;; 20640 *) LIBOBJS="$LIBOBJS reallocarray.$ac_objext" 20641 ;; 20642 esac 20643 20644 fi 20645 20646 20647 # Used in lcFile.c (see also --enable-xlocaledir settings below) 20648 XLOCALEDIR_IS_SAFE="no" 20649 ac_fn_c_check_decl "$LINENO" "issetugid" "ac_cv_have_decl_issetugid" "$ac_includes_default" 20650 if test "x$ac_cv_have_decl_issetugid" = xyes; then : 20651 20652 fi 20653 20654 ac_fn_c_check_func "$LINENO" "issetugid" "ac_cv_func_issetugid" 20655 if test "x$ac_cv_func_issetugid" = xyes; then : 20656 20657 fi 20658 20659 if test "$ac_cv_have_decl_issetugid" = yes && test "$ac_cv_func_issetugid" = yes; then 20660 XLOCALEDIR_IS_SAFE="yes" 20661 20662 $as_echo "#define HASSETUGID 1" >>confdefs.h 20663 20664 fi 20665 ac_fn_c_check_func "$LINENO" "getresuid" "ac_cv_func_getresuid" 20666 if test "x$ac_cv_func_getresuid" = xyes; then : 20667 XLOCALEDIR_IS_SAFE="yes" 20668 20669 $as_echo "#define HASGETRESUID 1" >>confdefs.h 20670 20671 fi 20672 20673 # Used in Font.c 20674 ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 20675 if test "x$ac_cv_func_shmat" = xyes; then : 20676 20677 $as_echo "#define HAS_SHM 1" >>confdefs.h 20678 20679 fi 20680 20681 20682 # Checks for system services 20683 # AC_PATH_XTRA 20684 20685 # arch specific things 20686 WCHAR32="1" 20687 case $host_os in 20688 os2*) os2="true" ; WCHAR32="0" ;; 20689 *) ;; 20690 esac 20691 20692 20693 if test x$os2 = xtrue; then 20694 OS2_TRUE= 20695 OS2_FALSE='#' 20696 else 20697 OS2_TRUE='#' 20698 OS2_FALSE= 20699 fi 20700 20701 20702 20703 # Check whether --with-launchd was given. 20704 if test "${with_launchd+set}" = set; then : 20705 withval=$with_launchd; LAUNCHD=$withval 20706 else 20707 LAUNCHD=auto 20708 fi 20709 20710 if test "x$LAUNCHD" = xauto; then 20711 unset LAUNCHD 20712 # Extract the first word of "launchd", so it can be a program name with args. 20713 set dummy launchd; ac_word=$2 20714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20715 $as_echo_n "checking for $ac_word... " >&6; } 20716 if ${ac_cv_prog_LAUNCHD+:} false; then : 20717 $as_echo_n "(cached) " >&6 20718 else 20719 if test -n "$LAUNCHD"; then 20720 ac_cv_prog_LAUNCHD="$LAUNCHD" # Let the user override the test. 20721 else 20722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20723 for as_dir in $PATH$PATH_SEPARATOR/sbin 20724 do 20725 IFS=$as_save_IFS 20726 test -z "$as_dir" && as_dir=. 20727 for ac_exec_ext in '' $ac_executable_extensions; do 20728 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 20729 ac_cv_prog_LAUNCHD="yes" 20730 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 20731 break 2 20732 fi 20733 done 20734 done 20735 IFS=$as_save_IFS 20736 20737 test -z "$ac_cv_prog_LAUNCHD" && ac_cv_prog_LAUNCHD="no" 20738 fi 20739 fi 20740 LAUNCHD=$ac_cv_prog_LAUNCHD 20741 if test -n "$LAUNCHD"; then 20742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LAUNCHD" >&5 20743 $as_echo "$LAUNCHD" >&6; } 20744 else 20745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 20746 $as_echo "no" >&6; } 20747 fi 20748 20749 20750 fi 20751 20752 if test "x$LAUNCHD" = xyes ; then 20753 20754 $as_echo "#define HAVE_LAUNCHD 1" >>confdefs.h 20755 20756 20757 $as_echo "#define TRANS_REOPEN 1" >>confdefs.h 20758 20759 fi 20760 20761 # Check whether --enable-xthreads was given. 20762 if test "${enable_xthreads+set}" = set; then : 20763 enableval=$enable_xthreads; xthreads=$enableval 20764 else 20765 xthreads=yes 20766 fi 20767 20768 20769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwuid_r in -lc" >&5 20770 $as_echo_n "checking for getpwuid_r in -lc... " >&6; } 20771 if ${ac_cv_lib_c_getpwuid_r+:} false; then : 20772 $as_echo_n "(cached) " >&6 20773 else 20774 ac_check_lib_save_LIBS=$LIBS 20775 LIBS="-lc $LIBS" 20776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20777 /* end confdefs.h. */ 20778 20779 /* Override any GCC internal prototype to avoid an error. 20780 Use char because int might match the return type of a GCC 20781 builtin and then its argument prototype would still apply. */ 20782 #ifdef __cplusplus 20783 extern "C" 20784 #endif 20785 char getpwuid_r (); 20786 int 20787 main () 20788 { 20789 return getpwuid_r (); 20790 ; 20791 return 0; 20792 } 20793 _ACEOF 20794 if ac_fn_c_try_link "$LINENO"; then : 20795 ac_cv_lib_c_getpwuid_r=yes 20796 else 20797 ac_cv_lib_c_getpwuid_r=no 20798 fi 20799 rm -f core conftest.err conftest.$ac_objext \ 20800 conftest$ac_exeext conftest.$ac_ext 20801 LIBS=$ac_check_lib_save_LIBS 20802 fi 20803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getpwuid_r" >&5 20804 $as_echo "$ac_cv_lib_c_getpwuid_r" >&6; } 20805 if test "x$ac_cv_lib_c_getpwuid_r" = xyes; then : 20806 mtsafeapi="yes" 20807 else 20808 mtsafeapi="no" 20809 fi 20810 20811 20812 case x$xthreads in 20813 xyes) 20814 20815 $as_echo "#define XTHREADS 1" >>confdefs.h 20816 20817 if test x$mtsafeapi = xyes 20818 then 20819 20820 $as_echo "#define XUSE_MTSAFE_API 1" >>confdefs.h 20821 20822 fi 20823 ;; 20824 *) 20825 ;; 20826 esac 20827 20828 # XXX incomplete, please fill this in 20829 if test x$xthreads = xyes ; then 20830 case $host_os in 20831 linux*|gnu*|k*bsd*-gnu) 20832 XTHREADLIB=-lpthread ;; 20833 netbsd*) 20834 XTHREAD_CFLAGS="-D_POSIX_THREAD_SAFE_FUNCTIONS" 20835 XTHREADLIB="-lpthread" ;; 20836 freebsd*) 20837 XTHREAD_CFLAGS="-D_THREAD_SAFE" 20838 XTHREADLIB="-pthread" ;; 20839 dragonfly*|openbsd*) 20840 XTHREADLIB="-pthread" ;; 20841 solaris*) 20842 XTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS" ;; 20843 esac 20844 fi 20845 20846 20847 20848 if test "x$USE_THREAD_SAFETY_CONSTRUCTOR" = "xyes"; then 20849 USE_THREAD_LIBS="$XTHREADLIB" 20850 else 20851 # This should be kept in sync with libxcb 20852 case $host_os in 20853 linux*|darwin*|solaris*) ;; 20854 *) X11_REQUIRES="$X11_REQUIRES pthread-stubs" ;; 20855 esac 20856 fi 20857 20858 20859 ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" 20860 if test "x$ac_cv_func_poll" = xyes; then : 20861 20862 $as_echo "#define USE_POLL 1" >>confdefs.h 20863 20864 fi 20865 20866 20867 # 20868 # Find keysymdef.h 20869 # 20870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking keysym definitions" >&5 20871 $as_echo_n "checking keysym definitions... " >&6; } 20872 20873 # Check whether --with-keysymdefdir was given. 20874 if test "${with_keysymdefdir+set}" = set; then : 20875 withval=$with_keysymdefdir; KEYSYMDEFDIR=$withval 20876 else 20877 KEYSYMDEFDIR=`$PKG_CONFIG --variable=includedir xproto`/X11 20878 fi 20879 20880 20881 if test ! -d "$KEYSYMDEFDIR"; then 20882 as_fn_error $? "$KEYSYMDEFDIR doesn't exist or isn't a directory" "$LINENO" 5 20883 fi 20884 20885 FILES="keysymdef.h XF86keysym.h Sunkeysym.h DECkeysym.h HPkeysym.h" 20886 for i in $FILES; do 20887 if test -f "$KEYSYMDEFDIR/$i"; then 20888 KEYSYMDEFS="$KEYSYMDEFS $KEYSYMDEFDIR/$i" 20889 elif test "x$i" = "xkeysymdef.h"; then 20890 as_fn_error $? "Cannot find keysymdef.h" "$LINENO" 5 20891 fi 20892 done 20893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $KEYSYMDEFS" >&5 20894 $as_echo "$KEYSYMDEFS" >&6; } 20895 20896 20897 # Check whether --enable-xcms was given. 20898 if test "${enable_xcms+set}" = set; then : 20899 enableval=$enable_xcms; XCMS=$enableval 20900 else 20901 XCMS=yes 20902 fi 20903 20904 if test x$XCMS = xyes ; then 20905 XCMS_TRUE= 20906 XCMS_FALSE='#' 20907 else 20908 XCMS_TRUE='#' 20909 XCMS_FALSE= 20910 fi 20911 20912 if test x"$XCMS" = "xyes"; then 20913 20914 $as_echo "#define XCMS 1" >>confdefs.h 20915 20916 fi 20917 20918 # Check whether --enable-xlocale was given. 20919 if test "${enable_xlocale+set}" = set; then : 20920 enableval=$enable_xlocale; XLOCALE=$enableval 20921 else 20922 XLOCALE=yes 20923 fi 20924 20925 20926 if test x$XLOCALE = xyes ; then 20927 XLOCALE_TRUE= 20928 XLOCALE_FALSE='#' 20929 else 20930 XLOCALE_TRUE='#' 20931 XLOCALE_FALSE= 20932 fi 20933 20934 if test x"$XLOCALE" = "xyes"; then 20935 20936 $as_echo "#define XLOCALE 1" >>confdefs.h 20937 20938 fi 20939 20940 # This disables XLOCALEDIR. Set it if you're using BuildLoadableXlibI18n, 20941 # don't have either issetugid() or getresuid(), and you need to protect 20942 # clients that are setgid or setuid to an id other than 0. 20943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XLOCALEDIR support should be enabled" >&5 20944 $as_echo_n "checking if XLOCALEDIR support should be enabled... " >&6; } 20945 # Check whether --enable-xlocaledir was given. 20946 if test "${enable_xlocaledir+set}" = set; then : 20947 enableval=$enable_xlocaledir; ENABLE_XLOCALEDIR=$enableval 20948 else 20949 ENABLE_XLOCALEDIR=$XLOCALEDIR_IS_SAFE 20950 fi 20951 20952 if test "x$ENABLE_XLOCALEDIR" = "xno"; then 20953 20954 $as_echo "#define NO_XLOCALEDIR 1" >>confdefs.h 20955 20956 fi 20957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ENABLE_XLOCALEDIR" >&5 20958 $as_echo "$ENABLE_XLOCALEDIR" >&6; } 20959 20960 # Check whether --enable-xf86bigfont was given. 20961 if test "${enable_xf86bigfont+set}" = set; then : 20962 enableval=$enable_xf86bigfont; XF86BIGFONT=$enableval 20963 else 20964 XF86BIGFONT="yes" 20965 fi 20966 20967 if test "x$XF86BIGFONT" = "xyes"; then 20968 20969 pkg_failed=no 20970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BIGFONT" >&5 20971 $as_echo_n "checking for BIGFONT... " >&6; } 20972 20973 if test -n "$BIGFONT_CFLAGS"; then 20974 pkg_cv_BIGFONT_CFLAGS="$BIGFONT_CFLAGS" 20975 elif test -n "$PKG_CONFIG"; then 20976 if test -n "$PKG_CONFIG" && \ 20977 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xf86bigfontproto >= 1.2.0\""; } >&5 20978 ($PKG_CONFIG --exists --print-errors "xf86bigfontproto >= 1.2.0") 2>&5 20979 ac_status=$? 20980 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20981 test $ac_status = 0; }; then 20982 pkg_cv_BIGFONT_CFLAGS=`$PKG_CONFIG --cflags "xf86bigfontproto >= 1.2.0" 2>/dev/null` 20983 test "x$?" != "x0" && pkg_failed=yes 20984 else 20985 pkg_failed=yes 20986 fi 20987 else 20988 pkg_failed=untried 20989 fi 20990 if test -n "$BIGFONT_LIBS"; then 20991 pkg_cv_BIGFONT_LIBS="$BIGFONT_LIBS" 20992 elif test -n "$PKG_CONFIG"; then 20993 if test -n "$PKG_CONFIG" && \ 20994 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xf86bigfontproto >= 1.2.0\""; } >&5 20995 ($PKG_CONFIG --exists --print-errors "xf86bigfontproto >= 1.2.0") 2>&5 20996 ac_status=$? 20997 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20998 test $ac_status = 0; }; then 20999 pkg_cv_BIGFONT_LIBS=`$PKG_CONFIG --libs "xf86bigfontproto >= 1.2.0" 2>/dev/null` 21000 test "x$?" != "x0" && pkg_failed=yes 21001 else 21002 pkg_failed=yes 21003 fi 21004 else 21005 pkg_failed=untried 21006 fi 21007 21008 21009 21010 if test $pkg_failed = yes; then 21011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21012 $as_echo "no" >&6; } 21013 21014 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 21015 _pkg_short_errors_supported=yes 21016 else 21017 _pkg_short_errors_supported=no 21018 fi 21019 if test $_pkg_short_errors_supported = yes; then 21020 BIGFONT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xf86bigfontproto >= 1.2.0" 2>&1` 21021 else 21022 BIGFONT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xf86bigfontproto >= 1.2.0" 2>&1` 21023 fi 21024 # Put the nasty error message in config.log where it belongs 21025 echo "$BIGFONT_PKG_ERRORS" >&5 21026 21027 XF86BIGFONT="no" 21028 elif test $pkg_failed = untried; then 21029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21030 $as_echo "no" >&6; } 21031 XF86BIGFONT="no" 21032 else 21033 BIGFONT_CFLAGS=$pkg_cv_BIGFONT_CFLAGS 21034 BIGFONT_LIBS=$pkg_cv_BIGFONT_LIBS 21035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 21036 $as_echo "yes" >&6; } 21037 21038 $as_echo "#define XF86BIGFONT 1" >>confdefs.h 21039 21040 fi 21041 fi 21042 21043 # Check whether --enable-xkb was given. 21044 if test "${enable_xkb+set}" = set; then : 21045 enableval=$enable_xkb; XKB=$enableval 21046 else 21047 XKB=yes 21048 fi 21049 21050 21051 if test x$XKB = xyes ; then 21052 XKB_TRUE= 21053 XKB_FALSE='#' 21054 else 21055 XKB_TRUE='#' 21056 XKB_FALSE= 21057 fi 21058 21059 if test x"$XKB" = "xyes"; then 21060 XKBPROTO_REQUIRES="kbproto" 21061 X11_REQUIRES="${X11_REQUIRES} kbproto inputproto" 21062 21063 $as_echo "#define XKB 1" >>confdefs.h 21064 21065 else 21066 XKBPROTO_REQUIRES="" 21067 fi 21068 21069 21070 21071 21072 21073 for ac_header in $ac_header_list 21074 do : 21075 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 21076 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 21077 " 21078 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 21079 cat >>confdefs.h <<_ACEOF 21080 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 21081 _ACEOF 21082 21083 fi 21084 21085 done 21086 21087 21088 21089 21090 21091 21092 21093 21094 for ac_func in getpagesize 21095 do : 21096 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 21097 if test "x$ac_cv_func_getpagesize" = xyes; then : 21098 cat >>confdefs.h <<_ACEOF 21099 #define HAVE_GETPAGESIZE 1 21100 _ACEOF 21101 21102 fi 21103 done 21104 21105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 21106 $as_echo_n "checking for working mmap... " >&6; } 21107 if ${ac_cv_func_mmap_fixed_mapped+:} false; then : 21108 $as_echo_n "(cached) " >&6 21109 else 21110 if test "$cross_compiling" = yes; then : 21111 ac_cv_func_mmap_fixed_mapped=no 21112 else 21113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21114 /* end confdefs.h. */ 21115 $ac_includes_default 21116 /* malloc might have been renamed as rpl_malloc. */ 21117 #undef malloc 21118 21119 /* Thanks to Mike Haertel and Jim Avera for this test. 21120 Here is a matrix of mmap possibilities: 21121 mmap private not fixed 21122 mmap private fixed at somewhere currently unmapped 21123 mmap private fixed at somewhere already mapped 21124 mmap shared not fixed 21125 mmap shared fixed at somewhere currently unmapped 21126 mmap shared fixed at somewhere already mapped 21127 For private mappings, we should verify that changes cannot be read() 21128 back from the file, nor mmap's back from the file at a different 21129 address. (There have been systems where private was not correctly 21130 implemented like the infamous i386 svr4.0, and systems where the 21131 VM page cache was not coherent with the file system buffer cache 21132 like early versions of FreeBSD and possibly contemporary NetBSD.) 21133 For shared mappings, we should conversely verify that changes get 21134 propagated back to all the places they're supposed to be. 21135 21136 Grep wants private fixed already mapped. 21137 The main things grep needs to know about mmap are: 21138 * does it exist and is it safe to write into the mmap'd area 21139 * how to use it (BSD variants) */ 21140 21141 #include <fcntl.h> 21142 #include <sys/mman.h> 21143 21144 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 21145 char *malloc (); 21146 #endif 21147 21148 /* This mess was copied from the GNU getpagesize.h. */ 21149 #ifndef HAVE_GETPAGESIZE 21150 # ifdef _SC_PAGESIZE 21151 # define getpagesize() sysconf(_SC_PAGESIZE) 21152 # else /* no _SC_PAGESIZE */ 21153 # ifdef HAVE_SYS_PARAM_H 21154 # include <sys/param.h> 21155 # ifdef EXEC_PAGESIZE 21156 # define getpagesize() EXEC_PAGESIZE 21157 # else /* no EXEC_PAGESIZE */ 21158 # ifdef NBPG 21159 # define getpagesize() NBPG * CLSIZE 21160 # ifndef CLSIZE 21161 # define CLSIZE 1 21162 # endif /* no CLSIZE */ 21163 # else /* no NBPG */ 21164 # ifdef NBPC 21165 # define getpagesize() NBPC 21166 # else /* no NBPC */ 21167 # ifdef PAGESIZE 21168 # define getpagesize() PAGESIZE 21169 # endif /* PAGESIZE */ 21170 # endif /* no NBPC */ 21171 # endif /* no NBPG */ 21172 # endif /* no EXEC_PAGESIZE */ 21173 # else /* no HAVE_SYS_PARAM_H */ 21174 # define getpagesize() 8192 /* punt totally */ 21175 # endif /* no HAVE_SYS_PARAM_H */ 21176 # endif /* no _SC_PAGESIZE */ 21177 21178 #endif /* no HAVE_GETPAGESIZE */ 21179 21180 int 21181 main () 21182 { 21183 char *data, *data2, *data3; 21184 const char *cdata2; 21185 int i, pagesize; 21186 int fd, fd2; 21187 21188 pagesize = getpagesize (); 21189 21190 /* First, make a file with some known garbage in it. */ 21191 data = (char *) malloc (pagesize); 21192 if (!data) 21193 return 1; 21194 for (i = 0; i < pagesize; ++i) 21195 *(data + i) = rand (); 21196 umask (0); 21197 fd = creat ("conftest.mmap", 0600); 21198 if (fd < 0) 21199 return 2; 21200 if (write (fd, data, pagesize) != pagesize) 21201 return 3; 21202 close (fd); 21203 21204 /* Next, check that the tail of a page is zero-filled. File must have 21205 non-zero length, otherwise we risk SIGBUS for entire page. */ 21206 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); 21207 if (fd2 < 0) 21208 return 4; 21209 cdata2 = ""; 21210 if (write (fd2, cdata2, 1) != 1) 21211 return 5; 21212 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); 21213 if (data2 == MAP_FAILED) 21214 return 6; 21215 for (i = 0; i < pagesize; ++i) 21216 if (*(data2 + i)) 21217 return 7; 21218 close (fd2); 21219 if (munmap (data2, pagesize)) 21220 return 8; 21221 21222 /* Next, try to mmap the file at a fixed address which already has 21223 something else allocated at it. If we can, also make sure that 21224 we see the same garbage. */ 21225 fd = open ("conftest.mmap", O_RDWR); 21226 if (fd < 0) 21227 return 9; 21228 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 21229 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 21230 return 10; 21231 for (i = 0; i < pagesize; ++i) 21232 if (*(data + i) != *(data2 + i)) 21233 return 11; 21234 21235 /* Finally, make sure that changes to the mapped area do not 21236 percolate back to the file as seen by read(). (This is a bug on 21237 some variants of i386 svr4.0.) */ 21238 for (i = 0; i < pagesize; ++i) 21239 *(data2 + i) = *(data2 + i) + 1; 21240 data3 = (char *) malloc (pagesize); 21241 if (!data3) 21242 return 12; 21243 if (read (fd, data3, pagesize) != pagesize) 21244 return 13; 21245 for (i = 0; i < pagesize; ++i) 21246 if (*(data + i) != *(data3 + i)) 21247 return 14; 21248 close (fd); 21249 return 0; 21250 } 21251 _ACEOF 21252 if ac_fn_c_try_run "$LINENO"; then : 21253 ac_cv_func_mmap_fixed_mapped=yes 21254 else 21255 ac_cv_func_mmap_fixed_mapped=no 21256 fi 21257 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 21258 conftest.$ac_objext conftest.beam conftest.$ac_ext 21259 fi 21260 21261 fi 21262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 21263 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 21264 if test $ac_cv_func_mmap_fixed_mapped = yes; then 21265 21266 $as_echo "#define HAVE_MMAP 1" >>confdefs.h 21267 21268 fi 21269 rm -f conftest.mmap conftest.txt 21270 21271 composecache_default=$ac_cv_func_mmap_fixed_mapped 21272 ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo" 21273 if test "x$ac_cv_func_nl_langinfo" = xyes; then : 21274 21275 else 21276 composecache_default=no 21277 fi 21278 21279 # Check whether --enable-composecache was given. 21280 if test "${enable_composecache+set}" = set; then : 21281 enableval=$enable_composecache; COMPOSECACHE=$enableval 21282 else 21283 COMPOSECACHE=$composecache_default 21284 fi 21285 21286 if test x"$COMPOSECACHE" = "xyes"; then 21287 21288 $as_echo "#define COMPOSECACHE 1" >>confdefs.h 21289 21290 fi 21291 21292 # Allow checking code with lint, sparse, etc. 21293 21294 21295 21296 21297 21298 # Check whether --with-lint was given. 21299 if test "${with_lint+set}" = set; then : 21300 withval=$with_lint; use_lint=$withval 21301 else 21302 use_lint=no 21303 fi 21304 21305 21306 # Obtain platform specific info like program name and options 21307 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 21308 case $host_os in 21309 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 21310 lint_name=splint 21311 lint_options="-badflag" 21312 ;; 21313 *freebsd* | *netbsd*) 21314 lint_name=lint 21315 lint_options="-u -b" 21316 ;; 21317 *solaris*) 21318 lint_name=lint 21319 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 21320 ;; 21321 esac 21322 21323 # Test for the presence of the program (either guessed by the code or spelled out by the user) 21324 if test "x$use_lint" = x"yes" ; then 21325 # Extract the first word of "$lint_name", so it can be a program name with args. 21326 set dummy $lint_name; ac_word=$2 21327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 21328 $as_echo_n "checking for $ac_word... " >&6; } 21329 if ${ac_cv_path_LINT+:} false; then : 21330 $as_echo_n "(cached) " >&6 21331 else 21332 case $LINT in 21333 [\\/]* | ?:[\\/]*) 21334 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 21335 ;; 21336 *) 21337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 21338 for as_dir in $PATH 21339 do 21340 IFS=$as_save_IFS 21341 test -z "$as_dir" && as_dir=. 21342 for ac_exec_ext in '' $ac_executable_extensions; do 21343 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 21344 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 21345 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 21346 break 2 21347 fi 21348 done 21349 done 21350 IFS=$as_save_IFS 21351 21352 ;; 21353 esac 21354 fi 21355 LINT=$ac_cv_path_LINT 21356 if test -n "$LINT"; then 21357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 21358 $as_echo "$LINT" >&6; } 21359 else 21360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21361 $as_echo "no" >&6; } 21362 fi 21363 21364 21365 if test "x$LINT" = "x"; then 21366 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 21367 fi 21368 elif test "x$use_lint" = x"no" ; then 21369 if test "x$LINT" != "x"; then 21370 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 21371 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 21372 fi 21373 else 21374 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 21375 fi 21376 21377 # User supplied flags override default flags 21378 if test "x$LINT_FLAGS" != "x"; then 21379 lint_options=$LINT_FLAGS 21380 fi 21381 21382 LINT_FLAGS=$lint_options 21383 21384 if test "x$LINT" != x; then 21385 LINT_TRUE= 21386 LINT_FALSE='#' 21387 else 21388 LINT_TRUE='#' 21389 LINT_FALSE= 21390 fi 21391 21392 21393 21394 21395 21396 # Check whether --enable-lint-library was given. 21397 if test "${enable_lint_library+set}" = set; then : 21398 enableval=$enable_lint_library; make_lint_lib=$enableval 21399 else 21400 make_lint_lib=no 21401 fi 21402 21403 21404 if test "x$make_lint_lib" = x"yes" ; then 21405 LINTLIB=llib-lX11.ln 21406 if test "x$LINT" = "x"; then 21407 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 21408 fi 21409 elif test "x$make_lint_lib" != x"no" ; then 21410 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 21411 fi 21412 21413 21414 if test x$make_lint_lib != xno; then 21415 MAKE_LINT_LIB_TRUE= 21416 MAKE_LINT_LIB_FALSE='#' 21417 else 21418 MAKE_LINT_LIB_TRUE='#' 21419 MAKE_LINT_LIB_FALSE= 21420 fi 21421 21422 21423 21424 21425 X11_DATADIR="${datadir}/X11" 21426 21427 prefix_NONE= 21428 exec_prefix_NONE= 21429 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21430 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21431 eval ax_define_dir="\"$X11_DATADIR\"" 21432 eval ax_define_dir="\"$ax_define_dir\"" 21433 X11_DATADIR="$ax_define_dir" 21434 21435 21436 cat >>confdefs.h <<_ACEOF 21437 #define X11_DATADIR "$ax_define_dir" 21438 _ACEOF 21439 21440 test "$prefix_NONE" && prefix=NONE 21441 test "$exec_prefix_NONE" && exec_prefix=NONE 21442 21443 21444 21445 X11_LIBDIR="${libdir}/X11" 21446 21447 prefix_NONE= 21448 exec_prefix_NONE= 21449 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21450 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21451 eval ax_define_dir="\"$X11_LIBDIR\"" 21452 eval ax_define_dir="\"$ax_define_dir\"" 21453 X11_LIBDIR="$ax_define_dir" 21454 21455 21456 cat >>confdefs.h <<_ACEOF 21457 #define X11_LIBDIR "$ax_define_dir" 21458 _ACEOF 21459 21460 test "$prefix_NONE" && prefix=NONE 21461 test "$exec_prefix_NONE" && exec_prefix=NONE 21462 21463 21464 21465 21466 pkg_failed=no 21467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X11" >&5 21468 $as_echo_n "checking for X11... " >&6; } 21469 21470 if test -n "$X11_CFLAGS"; then 21471 pkg_cv_X11_CFLAGS="$X11_CFLAGS" 21472 elif test -n "$PKG_CONFIG"; then 21473 if test -n "$PKG_CONFIG" && \ 21474 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$X11_REQUIRES\""; } >&5 21475 ($PKG_CONFIG --exists --print-errors "$X11_REQUIRES") 2>&5 21476 ac_status=$? 21477 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21478 test $ac_status = 0; }; then 21479 pkg_cv_X11_CFLAGS=`$PKG_CONFIG --cflags "$X11_REQUIRES" 2>/dev/null` 21480 test "x$?" != "x0" && pkg_failed=yes 21481 else 21482 pkg_failed=yes 21483 fi 21484 else 21485 pkg_failed=untried 21486 fi 21487 if test -n "$X11_LIBS"; then 21488 pkg_cv_X11_LIBS="$X11_LIBS" 21489 elif test -n "$PKG_CONFIG"; then 21490 if test -n "$PKG_CONFIG" && \ 21491 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$X11_REQUIRES\""; } >&5 21492 ($PKG_CONFIG --exists --print-errors "$X11_REQUIRES") 2>&5 21493 ac_status=$? 21494 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21495 test $ac_status = 0; }; then 21496 pkg_cv_X11_LIBS=`$PKG_CONFIG --libs "$X11_REQUIRES" 2>/dev/null` 21497 test "x$?" != "x0" && pkg_failed=yes 21498 else 21499 pkg_failed=yes 21500 fi 21501 else 21502 pkg_failed=untried 21503 fi 21504 21505 21506 21507 if test $pkg_failed = yes; then 21508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21509 $as_echo "no" >&6; } 21510 21511 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 21512 _pkg_short_errors_supported=yes 21513 else 21514 _pkg_short_errors_supported=no 21515 fi 21516 if test $_pkg_short_errors_supported = yes; then 21517 X11_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$X11_REQUIRES" 2>&1` 21518 else 21519 X11_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$X11_REQUIRES" 2>&1` 21520 fi 21521 # Put the nasty error message in config.log where it belongs 21522 echo "$X11_PKG_ERRORS" >&5 21523 21524 as_fn_error $? "Package requirements ($X11_REQUIRES) were not met: 21525 21526 $X11_PKG_ERRORS 21527 21528 Consider adjusting the PKG_CONFIG_PATH environment variable if you 21529 installed software in a non-standard prefix. 21530 21531 Alternatively, you may set the environment variables X11_CFLAGS 21532 and X11_LIBS to avoid the need to call pkg-config. 21533 See the pkg-config man page for more details." "$LINENO" 5 21534 elif test $pkg_failed = untried; then 21535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21536 $as_echo "no" >&6; } 21537 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21538 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 21539 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 21540 is in your PATH or set the PKG_CONFIG environment variable to the full 21541 path to pkg-config. 21542 21543 Alternatively, you may set the environment variables X11_CFLAGS 21544 and X11_LIBS to avoid the need to call pkg-config. 21545 See the pkg-config man page for more details. 21546 21547 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 21548 See \`config.log' for more details" "$LINENO" 5; } 21549 else 21550 X11_CFLAGS=$pkg_cv_X11_CFLAGS 21551 X11_LIBS=$pkg_cv_X11_LIBS 21552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 21553 $as_echo "yes" >&6; } 21554 21555 fi 21556 X11_CFLAGS="$X11_CFLAGS $XTHREAD_CFLAGS" 21557 21558 # 21559 # Yes, it would be nice to put the locale data in 21560 # /usr/share, but the locale stuff includes loadable 21561 # libraries which must be located in the same directory 21562 # as the other locale data, so for now, everything lives 21563 # in ${libdir} 21564 # 21565 21566 X11_LOCALEDATADIR="${X11_DATADIR}/locale" 21567 21568 prefix_NONE= 21569 exec_prefix_NONE= 21570 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21571 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21572 eval ax_define_dir="\"$X11_LOCALEDATADIR\"" 21573 eval ax_define_dir="\"$ax_define_dir\"" 21574 XLOCALEDATADIR="$ax_define_dir" 21575 21576 21577 cat >>confdefs.h <<_ACEOF 21578 #define XLOCALEDATADIR "$ax_define_dir" 21579 _ACEOF 21580 21581 test "$prefix_NONE" && prefix=NONE 21582 test "$exec_prefix_NONE" && exec_prefix=NONE 21583 21584 21585 21586 21587 # Check whether --with-locale-lib-dir was given. 21588 if test "${with_locale_lib_dir+set}" = set; then : 21589 withval=$with_locale_lib_dir; X11_LOCALELIBDIR="$withval" 21590 else 21591 X11_LOCALELIBDIR="${X11_LIBDIR}/locale" 21592 fi 21593 21594 21595 prefix_NONE= 21596 exec_prefix_NONE= 21597 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21598 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21599 eval ax_define_dir="\"$X11_LOCALELIBDIR\"" 21600 eval ax_define_dir="\"$ax_define_dir\"" 21601 XLOCALELIBDIR="$ax_define_dir" 21602 21603 21604 cat >>confdefs.h <<_ACEOF 21605 #define XLOCALELIBDIR "$ax_define_dir" 21606 _ACEOF 21607 21608 test "$prefix_NONE" && prefix=NONE 21609 test "$exec_prefix_NONE" && exec_prefix=NONE 21610 21611 21612 21613 X11_LOCALEDIR="${X11_LOCALEDATADIR}" 21614 21615 prefix_NONE= 21616 exec_prefix_NONE= 21617 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21618 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21619 eval ax_define_dir="\"$X11_LOCALEDIR\"" 21620 eval ax_define_dir="\"$ax_define_dir\"" 21621 XLOCALEDIR="$ax_define_dir" 21622 21623 21624 cat >>confdefs.h <<_ACEOF 21625 #define XLOCALEDIR "$ax_define_dir" 21626 _ACEOF 21627 21628 test "$prefix_NONE" && prefix=NONE 21629 test "$exec_prefix_NONE" && exec_prefix=NONE 21630 21631 21632 21633 locales="\ 21634 am_ET.UTF-8 armscii-8 C cs_CZ.UTF-8 el_GR.UTF-8 en_US.UTF-8 \ 21635 fi_FI.UTF-8 georgian-academy georgian-ps ibm-cp1133 iscii-dev \ 21636 isiri-3342 iso8859-1 iso8859-10 iso8859-11 iso8859-13 iso8859-14 \ 21637 iso8859-15 iso8859-2 iso8859-3 iso8859-4 iso8859-5 iso8859-6 \ 21638 iso8859-7 iso8859-8 iso8859-9 iso8859-9e ja ja.JIS \ 21639 ja_JP.UTF-8 ja.SJIS km_KH.UTF-8 ko koi8-c koi8-r \ 21640 koi8-u ko_KR.UTF-8 microsoft-cp1251 microsoft-cp1255 \ 21641 microsoft-cp1256 mulelao-1 nokhchi-1 pt_BR.UTF-8 pt_PT.UTF-8 \ 21642 ru_RU.UTF-8 sr_RS.UTF-8 tatar-cyr th_TH th_TH.UTF-8 tscii-0 \ 21643 vi_VN.tcvn vi_VN.viscii zh_CN zh_CN.gb18030 \ 21644 zh_CN.gbk zh_CN.UTF-8 zh_HK.big5 zh_HK.big5hkscs zh_HK.UTF-8 \ 21645 zh_TW zh_TW.big5 zh_TW.UTF-8" 21646 21647 21648 XKEYSYMDB="${X11_DATADIR}/XKeysymDB" 21649 21650 prefix_NONE= 21651 exec_prefix_NONE= 21652 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21653 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21654 eval ax_define_dir="\"$XKEYSYMDB\"" 21655 eval ax_define_dir="\"$ax_define_dir\"" 21656 XKEYSYMDB="$ax_define_dir" 21657 21658 21659 cat >>confdefs.h <<_ACEOF 21660 #define XKEYSYMDB "$ax_define_dir" 21661 _ACEOF 21662 21663 test "$prefix_NONE" && prefix=NONE 21664 test "$exec_prefix_NONE" && exec_prefix=NONE 21665 21666 21667 XERRORDB="${X11_DATADIR}/XErrorDB" 21668 21669 prefix_NONE= 21670 exec_prefix_NONE= 21671 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21672 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21673 eval ax_define_dir="\"$XERRORDB\"" 21674 eval ax_define_dir="\"$ax_define_dir\"" 21675 XERRORDB="$ax_define_dir" 21676 21677 21678 cat >>confdefs.h <<_ACEOF 21679 #define XERRORDB "$ax_define_dir" 21680 _ACEOF 21681 21682 test "$prefix_NONE" && prefix=NONE 21683 test "$exec_prefix_NONE" && exec_prefix=NONE 21684 21685 21686 21687 # Check whether --enable-malloc0returnsnull was given. 21688 if test "${enable_malloc0returnsnull+set}" = set; then : 21689 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 21690 else 21691 MALLOC_ZERO_RETURNS_NULL=auto 21692 fi 21693 21694 21695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 21696 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 21697 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 21698 if ${xorg_cv_malloc0_returns_null+:} false; then : 21699 $as_echo_n "(cached) " >&6 21700 else 21701 if test "$cross_compiling" = yes; then : 21702 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21703 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 21704 as_fn_error $? "cannot run test program while cross compiling 21705 See \`config.log' for more details" "$LINENO" 5; } 21706 else 21707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21708 /* end confdefs.h. */ 21709 21710 #include <stdlib.h> 21711 21712 int 21713 main () 21714 { 21715 21716 char *m0, *r0, *c0, *p; 21717 m0 = malloc(0); 21718 p = malloc(10); 21719 r0 = realloc(p,0); 21720 c0 = calloc(0,10); 21721 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 21722 21723 ; 21724 return 0; 21725 } 21726 _ACEOF 21727 if ac_fn_c_try_run "$LINENO"; then : 21728 xorg_cv_malloc0_returns_null=yes 21729 else 21730 xorg_cv_malloc0_returns_null=no 21731 fi 21732 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 21733 conftest.$ac_objext conftest.beam conftest.$ac_ext 21734 fi 21735 21736 fi 21737 21738 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 21739 fi 21740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 21741 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 21742 21743 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 21744 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 21745 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 21746 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 21747 else 21748 MALLOC_ZERO_CFLAGS="" 21749 XMALLOC_ZERO_CFLAGS="" 21750 XTMALLOC_ZERO_CFLAGS="" 21751 fi 21752 21753 21754 21755 21756 21757 21758 ac_config_files="$ac_config_files Makefile include/Makefile man/Makefile man/xkb/Makefile src/Makefile src/util/Makefile src/xcms/Makefile src/xlibi18n/Makefile modules/Makefile modules/im/Makefile modules/im/ximcp/Makefile modules/lc/Makefile modules/lc/def/Makefile modules/lc/gen/Makefile modules/lc/Utf8/Makefile modules/om/Makefile modules/om/generic/Makefile src/xkb/Makefile nls/Makefile specs/Makefile specs/i18n/Makefile specs/i18n/compose/Makefile specs/i18n/framework/Makefile specs/i18n/localedb/Makefile specs/i18n/trans/Makefile specs/libX11/Makefile specs/XIM/Makefile specs/XKB/Makefile x11.pc x11-xcb.pc" 21759 21760 cat >confcache <<\_ACEOF 21761 # This file is a shell script that caches the results of configure 21762 # tests run on this system so they can be shared between configure 21763 # scripts and configure runs, see configure's option --config-cache. 21764 # It is not useful on other systems. If it contains results you don't 21765 # want to keep, you may remove or edit it. 21766 # 21767 # config.status only pays attention to the cache file if you give it 21768 # the --recheck option to rerun configure. 21769 # 21770 # `ac_cv_env_foo' variables (set or unset) will be overridden when 21771 # loading this file, other *unset* `ac_cv_foo' will be assigned the 21772 # following values. 21773 21774 _ACEOF 21775 21776 # The following way of writing the cache mishandles newlines in values, 21777 # but we know of no workaround that is simple, portable, and efficient. 21778 # So, we kill variables containing newlines. 21779 # Ultrix sh set writes to stderr and can't be redirected directly, 21780 # and sets the high bit in the cache file unless we assign to the vars. 21781 ( 21782 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 21783 eval ac_val=\$$ac_var 21784 case $ac_val in #( 21785 *${as_nl}*) 21786 case $ac_var in #( 21787 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 21788 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 21789 esac 21790 case $ac_var in #( 21791 _ | IFS | as_nl) ;; #( 21792 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 21793 *) { eval $ac_var=; unset $ac_var;} ;; 21794 esac ;; 21795 esac 21796 done 21797 21798 (set) 2>&1 | 21799 case $as_nl`(ac_space=' '; set) 2>&1` in #( 21800 *${as_nl}ac_space=\ *) 21801 # `set' does not quote correctly, so add quotes: double-quote 21802 # substitution turns \\\\ into \\, and sed turns \\ into \. 21803 sed -n \ 21804 "s/'/'\\\\''/g; 21805 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 21806 ;; #( 21807 *) 21808 # `set' quotes correctly as required by POSIX, so do not add quotes. 21809 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 21810 ;; 21811 esac | 21812 sort 21813 ) | 21814 sed ' 21815 /^ac_cv_env_/b end 21816 t clear 21817 :clear 21818 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 21819 t end 21820 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 21821 :end' >>confcache 21822 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 21823 if test -w "$cache_file"; then 21824 if test "x$cache_file" != "x/dev/null"; then 21825 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 21826 $as_echo "$as_me: updating cache $cache_file" >&6;} 21827 if test ! -f "$cache_file" || test -h "$cache_file"; then 21828 cat confcache >"$cache_file" 21829 else 21830 case $cache_file in #( 21831 */* | ?:*) 21832 mv -f confcache "$cache_file"$$ && 21833 mv -f "$cache_file"$$ "$cache_file" ;; #( 21834 *) 21835 mv -f confcache "$cache_file" ;; 21836 esac 21837 fi 21838 fi 21839 else 21840 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 21841 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 21842 fi 21843 fi 21844 rm -f confcache 21845 21846 test "x$prefix" = xNONE && prefix=$ac_default_prefix 21847 # Let make expand exec_prefix. 21848 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 21849 21850 DEFS=-DHAVE_CONFIG_H 21851 21852 ac_libobjs= 21853 ac_ltlibobjs= 21854 U= 21855 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 21856 # 1. Remove the extension, and $U if already installed. 21857 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 21858 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 21859 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 21860 # will be set to the directory where LIBOBJS objects are built. 21861 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 21862 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 21863 done 21864 LIBOBJS=$ac_libobjs 21865 21866 LTLIBOBJS=$ac_ltlibobjs 21867 21868 21869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 21870 $as_echo_n "checking that generated files are newer than configure... " >&6; } 21871 if test -n "$am_sleep_pid"; then 21872 # Hide warnings about reused PIDs. 21873 wait $am_sleep_pid 2>/dev/null 21874 fi 21875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 21876 $as_echo "done" >&6; } 21877 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 21878 as_fn_error $? "conditional \"AMDEP\" was never defined. 21879 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21880 fi 21881 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 21882 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 21883 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21884 fi 21885 if test -n "$EXEEXT"; then 21886 am__EXEEXT_TRUE= 21887 am__EXEEXT_FALSE='#' 21888 else 21889 am__EXEEXT_TRUE='#' 21890 am__EXEEXT_FALSE= 21891 fi 21892 21893 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 21894 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 21895 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21896 fi 21897 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 21898 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 21899 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21900 fi 21901 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 21902 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 21903 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21904 fi 21905 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 21906 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 21907 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21908 fi 21909 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 21910 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 21911 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21912 fi 21913 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 21914 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 21915 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21916 fi 21917 if test -z "${HAVE_PERL_TRUE}" && test -z "${HAVE_PERL_FALSE}"; then 21918 as_fn_error $? "conditional \"HAVE_PERL\" was never defined. 21919 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21920 fi 21921 if test -z "${XLIB_LOADABLE_I18N_TRUE}" && test -z "${XLIB_LOADABLE_I18N_FALSE}"; then 21922 as_fn_error $? "conditional \"XLIB_LOADABLE_I18N\" was never defined. 21923 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21924 fi 21925 if test -z "${OS2_TRUE}" && test -z "${OS2_FALSE}"; then 21926 as_fn_error $? "conditional \"OS2\" was never defined. 21927 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21928 fi 21929 if test -z "${XCMS_TRUE}" && test -z "${XCMS_FALSE}"; then 21930 as_fn_error $? "conditional \"XCMS\" was never defined. 21931 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21932 fi 21933 if test -z "${XLOCALE_TRUE}" && test -z "${XLOCALE_FALSE}"; then 21934 as_fn_error $? "conditional \"XLOCALE\" was never defined. 21935 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21936 fi 21937 if test -z "${XKB_TRUE}" && test -z "${XKB_FALSE}"; then 21938 as_fn_error $? "conditional \"XKB\" was never defined. 21939 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21940 fi 21941 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 21942 as_fn_error $? "conditional \"LINT\" was never defined. 21943 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21944 fi 21945 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 21946 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 21947 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21948 fi 21949 21950 : "${CONFIG_STATUS=./config.status}" 21951 ac_write_fail=0 21952 ac_clean_files_save=$ac_clean_files 21953 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 21954 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 21955 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 21956 as_write_fail=0 21957 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 21958 #! $SHELL 21959 # Generated by $as_me. 21960 # Run this file to recreate the current configuration. 21961 # Compiler output produced by configure, useful for debugging 21962 # configure, is in config.log if it exists. 21963 21964 debug=false 21965 ac_cs_recheck=false 21966 ac_cs_silent=false 21967 21968 SHELL=\${CONFIG_SHELL-$SHELL} 21969 export SHELL 21970 _ASEOF 21971 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 21972 ## -------------------- ## 21973 ## M4sh Initialization. ## 21974 ## -------------------- ## 21975 21976 # Be more Bourne compatible 21977 DUALCASE=1; export DUALCASE # for MKS sh 21978 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 21979 emulate sh 21980 NULLCMD=: 21981 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21982 # is contrary to our usage. Disable this feature. 21983 alias -g '${1+"$@"}'='"$@"' 21984 setopt NO_GLOB_SUBST 21985 else 21986 case `(set -o) 2>/dev/null` in #( 21987 *posix*) : 21988 set -o posix ;; #( 21989 *) : 21990 ;; 21991 esac 21992 fi 21993 21994 21995 as_nl=' 21996 ' 21997 export as_nl 21998 # Printing a long string crashes Solaris 7 /usr/bin/printf. 21999 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 22000 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 22001 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 22002 # Prefer a ksh shell builtin over an external printf program on Solaris, 22003 # but without wasting forks for bash or zsh. 22004 if test -z "$BASH_VERSION$ZSH_VERSION" \ 22005 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 22006 as_echo='print -r --' 22007 as_echo_n='print -rn --' 22008 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 22009 as_echo='printf %s\n' 22010 as_echo_n='printf %s' 22011 else 22012 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 22013 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 22014 as_echo_n='/usr/ucb/echo -n' 22015 else 22016 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 22017 as_echo_n_body='eval 22018 arg=$1; 22019 case $arg in #( 22020 *"$as_nl"*) 22021 expr "X$arg" : "X\\(.*\\)$as_nl"; 22022 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 22023 esac; 22024 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 22025 ' 22026 export as_echo_n_body 22027 as_echo_n='sh -c $as_echo_n_body as_echo' 22028 fi 22029 export as_echo_body 22030 as_echo='sh -c $as_echo_body as_echo' 22031 fi 22032 22033 # The user is always right. 22034 if test "${PATH_SEPARATOR+set}" != set; then 22035 PATH_SEPARATOR=: 22036 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 22037 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 22038 PATH_SEPARATOR=';' 22039 } 22040 fi 22041 22042 22043 # IFS 22044 # We need space, tab and new line, in precisely that order. Quoting is 22045 # there to prevent editors from complaining about space-tab. 22046 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 22047 # splitting by setting IFS to empty value.) 22048 IFS=" "" $as_nl" 22049 22050 # Find who we are. Look in the path if we contain no directory separator. 22051 as_myself= 22052 case $0 in #(( 22053 *[\\/]* ) as_myself=$0 ;; 22054 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 22055 for as_dir in $PATH 22056 do 22057 IFS=$as_save_IFS 22058 test -z "$as_dir" && as_dir=. 22059 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 22060 done 22061 IFS=$as_save_IFS 22062 22063 ;; 22064 esac 22065 # We did not find ourselves, most probably we were run as `sh COMMAND' 22066 # in which case we are not to be found in the path. 22067 if test "x$as_myself" = x; then 22068 as_myself=$0 22069 fi 22070 if test ! -f "$as_myself"; then 22071 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 22072 exit 1 22073 fi 22074 22075 # Unset variables that we do not need and which cause bugs (e.g. in 22076 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 22077 # suppresses any "Segmentation fault" message there. '((' could 22078 # trigger a bug in pdksh 5.2.14. 22079 for as_var in BASH_ENV ENV MAIL MAILPATH 22080 do eval test x\${$as_var+set} = xset \ 22081 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 22082 done 22083 PS1='$ ' 22084 PS2='> ' 22085 PS4='+ ' 22086 22087 # NLS nuisances. 22088 LC_ALL=C 22089 export LC_ALL 22090 LANGUAGE=C 22091 export LANGUAGE 22092 22093 # CDPATH. 22094 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 22095 22096 22097 # as_fn_error STATUS ERROR [LINENO LOG_FD] 22098 # ---------------------------------------- 22099 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 22100 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 22101 # script with STATUS, using 1 if that was 0. 22102 as_fn_error () 22103 { 22104 as_status=$1; test $as_status -eq 0 && as_status=1 22105 if test "$4"; then 22106 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 22107 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 22108 fi 22109 $as_echo "$as_me: error: $2" >&2 22110 as_fn_exit $as_status 22111 } # as_fn_error 22112 22113 22114 # as_fn_set_status STATUS 22115 # ----------------------- 22116 # Set $? to STATUS, without forking. 22117 as_fn_set_status () 22118 { 22119 return $1 22120 } # as_fn_set_status 22121 22122 # as_fn_exit STATUS 22123 # ----------------- 22124 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 22125 as_fn_exit () 22126 { 22127 set +e 22128 as_fn_set_status $1 22129 exit $1 22130 } # as_fn_exit 22131 22132 # as_fn_unset VAR 22133 # --------------- 22134 # Portably unset VAR. 22135 as_fn_unset () 22136 { 22137 { eval $1=; unset $1;} 22138 } 22139 as_unset=as_fn_unset 22140 # as_fn_append VAR VALUE 22141 # ---------------------- 22142 # Append the text in VALUE to the end of the definition contained in VAR. Take 22143 # advantage of any shell optimizations that allow amortized linear growth over 22144 # repeated appends, instead of the typical quadratic growth present in naive 22145 # implementations. 22146 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 22147 eval 'as_fn_append () 22148 { 22149 eval $1+=\$2 22150 }' 22151 else 22152 as_fn_append () 22153 { 22154 eval $1=\$$1\$2 22155 } 22156 fi # as_fn_append 22157 22158 # as_fn_arith ARG... 22159 # ------------------ 22160 # Perform arithmetic evaluation on the ARGs, and store the result in the 22161 # global $as_val. Take advantage of shells that can avoid forks. The arguments 22162 # must be portable across $(()) and expr. 22163 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 22164 eval 'as_fn_arith () 22165 { 22166 as_val=$(( $* )) 22167 }' 22168 else 22169 as_fn_arith () 22170 { 22171 as_val=`expr "$@" || test $? -eq 1` 22172 } 22173 fi # as_fn_arith 22174 22175 22176 if expr a : '\(a\)' >/dev/null 2>&1 && 22177 test "X`expr 00001 : '.*\(...\)'`" = X001; then 22178 as_expr=expr 22179 else 22180 as_expr=false 22181 fi 22182 22183 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 22184 as_basename=basename 22185 else 22186 as_basename=false 22187 fi 22188 22189 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 22190 as_dirname=dirname 22191 else 22192 as_dirname=false 22193 fi 22194 22195 as_me=`$as_basename -- "$0" || 22196 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 22197 X"$0" : 'X\(//\)$' \| \ 22198 X"$0" : 'X\(/\)' \| . 2>/dev/null || 22199 $as_echo X/"$0" | 22200 sed '/^.*\/\([^/][^/]*\)\/*$/{ 22201 s//\1/ 22202 q 22203 } 22204 /^X\/\(\/\/\)$/{ 22205 s//\1/ 22206 q 22207 } 22208 /^X\/\(\/\).*/{ 22209 s//\1/ 22210 q 22211 } 22212 s/.*/./; q'` 22213 22214 # Avoid depending upon Character Ranges. 22215 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 22216 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 22217 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 22218 as_cr_digits='0123456789' 22219 as_cr_alnum=$as_cr_Letters$as_cr_digits 22220 22221 ECHO_C= ECHO_N= ECHO_T= 22222 case `echo -n x` in #((((( 22223 -n*) 22224 case `echo 'xy\c'` in 22225 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 22226 xy) ECHO_C='\c';; 22227 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 22228 ECHO_T=' ';; 22229 esac;; 22230 *) 22231 ECHO_N='-n';; 22232 esac 22233 22234 rm -f conf$$ conf$$.exe conf$$.file 22235 if test -d conf$$.dir; then 22236 rm -f conf$$.dir/conf$$.file 22237 else 22238 rm -f conf$$.dir 22239 mkdir conf$$.dir 2>/dev/null 22240 fi 22241 if (echo >conf$$.file) 2>/dev/null; then 22242 if ln -s conf$$.file conf$$ 2>/dev/null; then 22243 as_ln_s='ln -s' 22244 # ... but there are two gotchas: 22245 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 22246 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 22247 # In both cases, we have to default to `cp -pR'. 22248 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 22249 as_ln_s='cp -pR' 22250 elif ln conf$$.file conf$$ 2>/dev/null; then 22251 as_ln_s=ln 22252 else 22253 as_ln_s='cp -pR' 22254 fi 22255 else 22256 as_ln_s='cp -pR' 22257 fi 22258 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 22259 rmdir conf$$.dir 2>/dev/null 22260 22261 22262 # as_fn_mkdir_p 22263 # ------------- 22264 # Create "$as_dir" as a directory, including parents if necessary. 22265 as_fn_mkdir_p () 22266 { 22267 22268 case $as_dir in #( 22269 -*) as_dir=./$as_dir;; 22270 esac 22271 test -d "$as_dir" || eval $as_mkdir_p || { 22272 as_dirs= 22273 while :; do 22274 case $as_dir in #( 22275 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 22276 *) as_qdir=$as_dir;; 22277 esac 22278 as_dirs="'$as_qdir' $as_dirs" 22279 as_dir=`$as_dirname -- "$as_dir" || 22280 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22281 X"$as_dir" : 'X\(//\)[^/]' \| \ 22282 X"$as_dir" : 'X\(//\)$' \| \ 22283 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 22284 $as_echo X"$as_dir" | 22285 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22286 s//\1/ 22287 q 22288 } 22289 /^X\(\/\/\)[^/].*/{ 22290 s//\1/ 22291 q 22292 } 22293 /^X\(\/\/\)$/{ 22294 s//\1/ 22295 q 22296 } 22297 /^X\(\/\).*/{ 22298 s//\1/ 22299 q 22300 } 22301 s/.*/./; q'` 22302 test -d "$as_dir" && break 22303 done 22304 test -z "$as_dirs" || eval "mkdir $as_dirs" 22305 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 22306 22307 22308 } # as_fn_mkdir_p 22309 if mkdir -p . 2>/dev/null; then 22310 as_mkdir_p='mkdir -p "$as_dir"' 22311 else 22312 test -d ./-p && rmdir ./-p 22313 as_mkdir_p=false 22314 fi 22315 22316 22317 # as_fn_executable_p FILE 22318 # ----------------------- 22319 # Test if FILE is an executable regular file. 22320 as_fn_executable_p () 22321 { 22322 test -f "$1" && test -x "$1" 22323 } # as_fn_executable_p 22324 as_test_x='test -x' 22325 as_executable_p=as_fn_executable_p 22326 22327 # Sed expression to map a string onto a valid CPP name. 22328 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 22329 22330 # Sed expression to map a string onto a valid variable name. 22331 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 22332 22333 22334 exec 6>&1 22335 ## ----------------------------------- ## 22336 ## Main body of $CONFIG_STATUS script. ## 22337 ## ----------------------------------- ## 22338 _ASEOF 22339 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 22340 22341 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22342 # Save the log message, to keep $0 and so on meaningful, and to 22343 # report actual input values of CONFIG_FILES etc. instead of their 22344 # values after options handling. 22345 ac_log=" 22346 This file was extended by libX11 $as_me 1.8.4, which was 22347 generated by GNU Autoconf 2.69. Invocation command line was 22348 22349 CONFIG_FILES = $CONFIG_FILES 22350 CONFIG_HEADERS = $CONFIG_HEADERS 22351 CONFIG_LINKS = $CONFIG_LINKS 22352 CONFIG_COMMANDS = $CONFIG_COMMANDS 22353 $ $0 $@ 22354 22355 on `(hostname || uname -n) 2>/dev/null | sed 1q` 22356 " 22357 22358 _ACEOF 22359 22360 case $ac_config_files in *" 22361 "*) set x $ac_config_files; shift; ac_config_files=$*;; 22362 esac 22363 22364 case $ac_config_headers in *" 22365 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 22366 esac 22367 22368 22369 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22370 # Files that config.status was made for. 22371 config_files="$ac_config_files" 22372 config_headers="$ac_config_headers" 22373 config_commands="$ac_config_commands" 22374 22375 _ACEOF 22376 22377 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22378 ac_cs_usage="\ 22379 \`$as_me' instantiates files and other configuration actions 22380 from templates according to the current configuration. Unless the files 22381 and actions are specified as TAGs, all are instantiated by default. 22382 22383 Usage: $0 [OPTION]... [TAG]... 22384 22385 -h, --help print this help, then exit 22386 -V, --version print version number and configuration settings, then exit 22387 --config print configuration, then exit 22388 -q, --quiet, --silent 22389 do not print progress messages 22390 -d, --debug don't remove temporary files 22391 --recheck update $as_me by reconfiguring in the same conditions 22392 --file=FILE[:TEMPLATE] 22393 instantiate the configuration file FILE 22394 --header=FILE[:TEMPLATE] 22395 instantiate the configuration header FILE 22396 22397 Configuration files: 22398 $config_files 22399 22400 Configuration headers: 22401 $config_headers 22402 22403 Configuration commands: 22404 $config_commands 22405 22406 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libx11/-/issues>." 22407 22408 _ACEOF 22409 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22410 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 22411 ac_cs_version="\\ 22412 libX11 config.status 1.8.4 22413 configured by $0, generated by GNU Autoconf 2.69, 22414 with options \\"\$ac_cs_config\\" 22415 22416 Copyright (C) 2012 Free Software Foundation, Inc. 22417 This config.status script is free software; the Free Software Foundation 22418 gives unlimited permission to copy, distribute and modify it." 22419 22420 ac_pwd='$ac_pwd' 22421 srcdir='$srcdir' 22422 INSTALL='$INSTALL' 22423 MKDIR_P='$MKDIR_P' 22424 AWK='$AWK' 22425 test -n "\$AWK" || AWK=awk 22426 _ACEOF 22427 22428 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22429 # The default lists apply if the user does not specify any file. 22430 ac_need_defaults=: 22431 while test $# != 0 22432 do 22433 case $1 in 22434 --*=?*) 22435 ac_option=`expr "X$1" : 'X\([^=]*\)='` 22436 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 22437 ac_shift=: 22438 ;; 22439 --*=) 22440 ac_option=`expr "X$1" : 'X\([^=]*\)='` 22441 ac_optarg= 22442 ac_shift=: 22443 ;; 22444 *) 22445 ac_option=$1 22446 ac_optarg=$2 22447 ac_shift=shift 22448 ;; 22449 esac 22450 22451 case $ac_option in 22452 # Handling of the options. 22453 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 22454 ac_cs_recheck=: ;; 22455 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 22456 $as_echo "$ac_cs_version"; exit ;; 22457 --config | --confi | --conf | --con | --co | --c ) 22458 $as_echo "$ac_cs_config"; exit ;; 22459 --debug | --debu | --deb | --de | --d | -d ) 22460 debug=: ;; 22461 --file | --fil | --fi | --f ) 22462 $ac_shift 22463 case $ac_optarg in 22464 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 22465 '') as_fn_error $? "missing file argument" ;; 22466 esac 22467 as_fn_append CONFIG_FILES " '$ac_optarg'" 22468 ac_need_defaults=false;; 22469 --header | --heade | --head | --hea ) 22470 $ac_shift 22471 case $ac_optarg in 22472 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 22473 esac 22474 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 22475 ac_need_defaults=false;; 22476 --he | --h) 22477 # Conflict between --help and --header 22478 as_fn_error $? "ambiguous option: \`$1' 22479 Try \`$0 --help' for more information.";; 22480 --help | --hel | -h ) 22481 $as_echo "$ac_cs_usage"; exit ;; 22482 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 22483 | -silent | --silent | --silen | --sile | --sil | --si | --s) 22484 ac_cs_silent=: ;; 22485 22486 # This is an error. 22487 -*) as_fn_error $? "unrecognized option: \`$1' 22488 Try \`$0 --help' for more information." ;; 22489 22490 *) as_fn_append ac_config_targets " $1" 22491 ac_need_defaults=false ;; 22492 22493 esac 22494 shift 22495 done 22496 22497 ac_configure_extra_args= 22498 22499 if $ac_cs_silent; then 22500 exec 6>/dev/null 22501 ac_configure_extra_args="$ac_configure_extra_args --silent" 22502 fi 22503 22504 _ACEOF 22505 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22506 if \$ac_cs_recheck; then 22507 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 22508 shift 22509 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 22510 CONFIG_SHELL='$SHELL' 22511 export CONFIG_SHELL 22512 exec "\$@" 22513 fi 22514 22515 _ACEOF 22516 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22517 exec 5>>config.log 22518 { 22519 echo 22520 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 22521 ## Running $as_me. ## 22522 _ASBOX 22523 $as_echo "$ac_log" 22524 } >&5 22525 22526 _ACEOF 22527 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22528 # 22529 # INIT-COMMANDS 22530 # 22531 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 22532 22533 22534 # The HP-UX ksh and POSIX shell print the target directory to stdout 22535 # if CDPATH is set. 22536 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 22537 22538 sed_quote_subst='$sed_quote_subst' 22539 double_quote_subst='$double_quote_subst' 22540 delay_variable_subst='$delay_variable_subst' 22541 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 22542 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 22543 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 22544 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 22545 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 22546 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 22547 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 22548 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 22549 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 22550 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 22551 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 22552 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 22553 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 22554 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 22555 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 22556 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 22557 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 22558 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 22559 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 22560 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 22561 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 22562 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 22563 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 22564 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 22565 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 22566 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 22567 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 22568 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 22569 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 22570 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 22571 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 22572 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 22573 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 22574 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 22575 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 22576 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 22577 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 22578 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 22579 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 22580 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 22581 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 22582 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 22583 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 22584 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 22585 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 22586 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 22587 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 22588 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 22589 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 22590 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 22591 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 22592 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 22593 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 22594 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 22595 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 22596 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 22597 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 22598 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 22599 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"`' 22600 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 22601 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 22602 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 22603 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 22604 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 22605 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 22606 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 22607 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 22608 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 22609 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 22610 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 22611 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 22612 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 22613 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 22614 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 22615 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 22616 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 22617 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 22618 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 22619 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 22620 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 22621 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 22622 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 22623 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 22624 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 22625 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 22626 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 22627 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 22628 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 22629 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 22630 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 22631 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 22632 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 22633 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 22634 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 22635 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 22636 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 22637 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 22638 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 22639 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 22640 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 22641 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 22642 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 22643 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 22644 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 22645 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 22646 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 22647 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 22648 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 22649 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 22650 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 22651 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 22652 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 22653 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 22654 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 22655 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 22656 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 22657 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 22658 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 22659 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 22660 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 22661 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 22662 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 22663 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 22664 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 22665 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 22666 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 22667 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 22668 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 22669 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 22670 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 22671 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 22672 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 22673 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 22674 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 22675 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 22676 22677 LTCC='$LTCC' 22678 LTCFLAGS='$LTCFLAGS' 22679 compiler='$compiler_DEFAULT' 22680 22681 # A function that is used when there is no print builtin or printf. 22682 func_fallback_echo () 22683 { 22684 eval 'cat <<_LTECHO_EOF 22685 \$1 22686 _LTECHO_EOF' 22687 } 22688 22689 # Quote evaled strings. 22690 for var in SHELL \ 22691 ECHO \ 22692 PATH_SEPARATOR \ 22693 SED \ 22694 GREP \ 22695 EGREP \ 22696 FGREP \ 22697 LD \ 22698 NM \ 22699 LN_S \ 22700 lt_SP2NL \ 22701 lt_NL2SP \ 22702 reload_flag \ 22703 OBJDUMP \ 22704 deplibs_check_method \ 22705 file_magic_cmd \ 22706 file_magic_glob \ 22707 want_nocaseglob \ 22708 DLLTOOL \ 22709 sharedlib_from_linklib_cmd \ 22710 AR \ 22711 AR_FLAGS \ 22712 archiver_list_spec \ 22713 STRIP \ 22714 RANLIB \ 22715 CC \ 22716 CFLAGS \ 22717 compiler \ 22718 lt_cv_sys_global_symbol_pipe \ 22719 lt_cv_sys_global_symbol_to_cdecl \ 22720 lt_cv_sys_global_symbol_to_import \ 22721 lt_cv_sys_global_symbol_to_c_name_address \ 22722 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 22723 lt_cv_nm_interface \ 22724 nm_file_list_spec \ 22725 lt_cv_truncate_bin \ 22726 lt_prog_compiler_no_builtin_flag \ 22727 lt_prog_compiler_pic \ 22728 lt_prog_compiler_wl \ 22729 lt_prog_compiler_static \ 22730 lt_cv_prog_compiler_c_o \ 22731 need_locks \ 22732 MANIFEST_TOOL \ 22733 DSYMUTIL \ 22734 NMEDIT \ 22735 LIPO \ 22736 OTOOL \ 22737 OTOOL64 \ 22738 shrext_cmds \ 22739 export_dynamic_flag_spec \ 22740 whole_archive_flag_spec \ 22741 compiler_needs_object \ 22742 with_gnu_ld \ 22743 allow_undefined_flag \ 22744 no_undefined_flag \ 22745 hardcode_libdir_flag_spec \ 22746 hardcode_libdir_separator \ 22747 exclude_expsyms \ 22748 include_expsyms \ 22749 file_list_spec \ 22750 variables_saved_for_relink \ 22751 libname_spec \ 22752 library_names_spec \ 22753 soname_spec \ 22754 install_override_mode \ 22755 finish_eval \ 22756 old_striplib \ 22757 striplib; do 22758 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 22759 *[\\\\\\\`\\"\\\$]*) 22760 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 22761 ;; 22762 *) 22763 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 22764 ;; 22765 esac 22766 done 22767 22768 # Double-quote double-evaled strings. 22769 for var in reload_cmds \ 22770 old_postinstall_cmds \ 22771 old_postuninstall_cmds \ 22772 old_archive_cmds \ 22773 extract_expsyms_cmds \ 22774 old_archive_from_new_cmds \ 22775 old_archive_from_expsyms_cmds \ 22776 archive_cmds \ 22777 archive_expsym_cmds \ 22778 module_cmds \ 22779 module_expsym_cmds \ 22780 export_symbols_cmds \ 22781 prelink_cmds \ 22782 postlink_cmds \ 22783 postinstall_cmds \ 22784 postuninstall_cmds \ 22785 finish_cmds \ 22786 sys_lib_search_path_spec \ 22787 configure_time_dlsearch_path \ 22788 configure_time_lt_sys_library_path; do 22789 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 22790 *[\\\\\\\`\\"\\\$]*) 22791 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 22792 ;; 22793 *) 22794 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 22795 ;; 22796 esac 22797 done 22798 22799 ac_aux_dir='$ac_aux_dir' 22800 22801 # See if we are running on zsh, and set the options that allow our 22802 # commands through without removal of \ escapes INIT. 22803 if test -n "\${ZSH_VERSION+set}"; then 22804 setopt NO_GLOB_SUBST 22805 fi 22806 22807 22808 PACKAGE='$PACKAGE' 22809 VERSION='$VERSION' 22810 RM='$RM' 22811 ofile='$ofile' 22812 22813 22814 22815 22816 _ACEOF 22817 22818 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22819 22820 # Handling of arguments. 22821 for ac_config_target in $ac_config_targets 22822 do 22823 case $ac_config_target in 22824 "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;; 22825 "include/X11/XlibConf.h") CONFIG_HEADERS="$CONFIG_HEADERS include/X11/XlibConf.h" ;; 22826 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 22827 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 22828 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 22829 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 22830 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 22831 "man/xkb/Makefile") CONFIG_FILES="$CONFIG_FILES man/xkb/Makefile" ;; 22832 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 22833 "src/util/Makefile") CONFIG_FILES="$CONFIG_FILES src/util/Makefile" ;; 22834 "src/xcms/Makefile") CONFIG_FILES="$CONFIG_FILES src/xcms/Makefile" ;; 22835 "src/xlibi18n/Makefile") CONFIG_FILES="$CONFIG_FILES src/xlibi18n/Makefile" ;; 22836 "modules/Makefile") CONFIG_FILES="$CONFIG_FILES modules/Makefile" ;; 22837 "modules/im/Makefile") CONFIG_FILES="$CONFIG_FILES modules/im/Makefile" ;; 22838 "modules/im/ximcp/Makefile") CONFIG_FILES="$CONFIG_FILES modules/im/ximcp/Makefile" ;; 22839 "modules/lc/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/Makefile" ;; 22840 "modules/lc/def/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/def/Makefile" ;; 22841 "modules/lc/gen/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/gen/Makefile" ;; 22842 "modules/lc/Utf8/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/Utf8/Makefile" ;; 22843 "modules/om/Makefile") CONFIG_FILES="$CONFIG_FILES modules/om/Makefile" ;; 22844 "modules/om/generic/Makefile") CONFIG_FILES="$CONFIG_FILES modules/om/generic/Makefile" ;; 22845 "src/xkb/Makefile") CONFIG_FILES="$CONFIG_FILES src/xkb/Makefile" ;; 22846 "nls/Makefile") CONFIG_FILES="$CONFIG_FILES nls/Makefile" ;; 22847 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 22848 "specs/i18n/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/Makefile" ;; 22849 "specs/i18n/compose/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/compose/Makefile" ;; 22850 "specs/i18n/framework/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/framework/Makefile" ;; 22851 "specs/i18n/localedb/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/localedb/Makefile" ;; 22852 "specs/i18n/trans/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/trans/Makefile" ;; 22853 "specs/libX11/Makefile") CONFIG_FILES="$CONFIG_FILES specs/libX11/Makefile" ;; 22854 "specs/XIM/Makefile") CONFIG_FILES="$CONFIG_FILES specs/XIM/Makefile" ;; 22855 "specs/XKB/Makefile") CONFIG_FILES="$CONFIG_FILES specs/XKB/Makefile" ;; 22856 "x11.pc") CONFIG_FILES="$CONFIG_FILES x11.pc" ;; 22857 "x11-xcb.pc") CONFIG_FILES="$CONFIG_FILES x11-xcb.pc" ;; 22858 22859 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 22860 esac 22861 done 22862 22863 22864 # If the user did not use the arguments to specify the items to instantiate, 22865 # then the envvar interface is used. Set only those that are not. 22866 # We use the long form for the default assignment because of an extremely 22867 # bizarre bug on SunOS 4.1.3. 22868 if $ac_need_defaults; then 22869 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 22870 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 22871 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 22872 fi 22873 22874 # Have a temporary directory for convenience. Make it in the build tree 22875 # simply because there is no reason against having it here, and in addition, 22876 # creating and moving files from /tmp can sometimes cause problems. 22877 # Hook for its removal unless debugging. 22878 # Note that there is a small window in which the directory will not be cleaned: 22879 # after its creation but before its name has been assigned to `$tmp'. 22880 $debug || 22881 { 22882 tmp= ac_tmp= 22883 trap 'exit_status=$? 22884 : "${ac_tmp:=$tmp}" 22885 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 22886 ' 0 22887 trap 'as_fn_exit 1' 1 2 13 15 22888 } 22889 # Create a (secure) tmp directory for tmp files. 22890 22891 { 22892 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 22893 test -d "$tmp" 22894 } || 22895 { 22896 tmp=./conf$$-$RANDOM 22897 (umask 077 && mkdir "$tmp") 22898 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 22899 ac_tmp=$tmp 22900 22901 # Set up the scripts for CONFIG_FILES section. 22902 # No need to generate them if there are no CONFIG_FILES. 22903 # This happens for instance with `./config.status config.h'. 22904 if test -n "$CONFIG_FILES"; then 22905 22906 22907 ac_cr=`echo X | tr X '\015'` 22908 # On cygwin, bash can eat \r inside `` if the user requested igncr. 22909 # But we know of no other shell where ac_cr would be empty at this 22910 # point, so we can use a bashism as a fallback. 22911 if test "x$ac_cr" = x; then 22912 eval ac_cr=\$\'\\r\' 22913 fi 22914 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 22915 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 22916 ac_cs_awk_cr='\\r' 22917 else 22918 ac_cs_awk_cr=$ac_cr 22919 fi 22920 22921 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 22922 _ACEOF 22923 22924 22925 { 22926 echo "cat >conf$$subs.awk <<_ACEOF" && 22927 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 22928 echo "_ACEOF" 22929 } >conf$$subs.sh || 22930 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 22931 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 22932 ac_delim='%!_!# ' 22933 for ac_last_try in false false false false false :; do 22934 . ./conf$$subs.sh || 22935 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 22936 22937 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 22938 if test $ac_delim_n = $ac_delim_num; then 22939 break 22940 elif $ac_last_try; then 22941 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 22942 else 22943 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 22944 fi 22945 done 22946 rm -f conf$$subs.sh 22947 22948 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22949 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 22950 _ACEOF 22951 sed -n ' 22952 h 22953 s/^/S["/; s/!.*/"]=/ 22954 p 22955 g 22956 s/^[^!]*!// 22957 :repl 22958 t repl 22959 s/'"$ac_delim"'$// 22960 t delim 22961 :nl 22962 h 22963 s/\(.\{148\}\)..*/\1/ 22964 t more1 22965 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 22966 p 22967 n 22968 b repl 22969 :more1 22970 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 22971 p 22972 g 22973 s/.\{148\}// 22974 t nl 22975 :delim 22976 h 22977 s/\(.\{148\}\)..*/\1/ 22978 t more2 22979 s/["\\]/\\&/g; s/^/"/; s/$/"/ 22980 p 22981 b 22982 :more2 22983 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 22984 p 22985 g 22986 s/.\{148\}// 22987 t delim 22988 ' <conf$$subs.awk | sed ' 22989 /^[^""]/{ 22990 N 22991 s/\n// 22992 } 22993 ' >>$CONFIG_STATUS || ac_write_fail=1 22994 rm -f conf$$subs.awk 22995 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22996 _ACAWK 22997 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 22998 for (key in S) S_is_set[key] = 1 22999 FS = "" 23000 23001 } 23002 { 23003 line = $ 0 23004 nfields = split(line, field, "@") 23005 substed = 0 23006 len = length(field[1]) 23007 for (i = 2; i < nfields; i++) { 23008 key = field[i] 23009 keylen = length(key) 23010 if (S_is_set[key]) { 23011 value = S[key] 23012 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 23013 len += length(value) + length(field[++i]) 23014 substed = 1 23015 } else 23016 len += 1 + keylen 23017 } 23018 23019 print line 23020 } 23021 23022 _ACAWK 23023 _ACEOF 23024 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 23025 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 23026 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 23027 else 23028 cat 23029 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 23030 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 23031 _ACEOF 23032 23033 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 23034 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 23035 # trailing colons and then remove the whole line if VPATH becomes empty 23036 # (actually we leave an empty line to preserve line numbers). 23037 if test "x$srcdir" = x.; then 23038 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 23039 h 23040 s/// 23041 s/^/:/ 23042 s/[ ]*$/:/ 23043 s/:\$(srcdir):/:/g 23044 s/:\${srcdir}:/:/g 23045 s/:@srcdir@:/:/g 23046 s/^:*// 23047 s/:*$// 23048 x 23049 s/\(=[ ]*\).*/\1/ 23050 G 23051 s/\n// 23052 s/^[^=]*=[ ]*$// 23053 }' 23054 fi 23055 23056 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 23057 fi # test -n "$CONFIG_FILES" 23058 23059 # Set up the scripts for CONFIG_HEADERS section. 23060 # No need to generate them if there are no CONFIG_HEADERS. 23061 # This happens for instance with `./config.status Makefile'. 23062 if test -n "$CONFIG_HEADERS"; then 23063 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 23064 BEGIN { 23065 _ACEOF 23066 23067 # Transform confdefs.h into an awk script `defines.awk', embedded as 23068 # here-document in config.status, that substitutes the proper values into 23069 # config.h.in to produce config.h. 23070 23071 # Create a delimiter string that does not exist in confdefs.h, to ease 23072 # handling of long lines. 23073 ac_delim='%!_!# ' 23074 for ac_last_try in false false :; do 23075 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 23076 if test -z "$ac_tt"; then 23077 break 23078 elif $ac_last_try; then 23079 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 23080 else 23081 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 23082 fi 23083 done 23084 23085 # For the awk script, D is an array of macro values keyed by name, 23086 # likewise P contains macro parameters if any. Preserve backslash 23087 # newline sequences. 23088 23089 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 23090 sed -n ' 23091 s/.\{148\}/&'"$ac_delim"'/g 23092 t rset 23093 :rset 23094 s/^[ ]*#[ ]*define[ ][ ]*/ / 23095 t def 23096 d 23097 :def 23098 s/\\$// 23099 t bsnl 23100 s/["\\]/\\&/g 23101 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 23102 D["\1"]=" \3"/p 23103 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 23104 d 23105 :bsnl 23106 s/["\\]/\\&/g 23107 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 23108 D["\1"]=" \3\\\\\\n"\\/p 23109 t cont 23110 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 23111 t cont 23112 d 23113 :cont 23114 n 23115 s/.\{148\}/&'"$ac_delim"'/g 23116 t clear 23117 :clear 23118 s/\\$// 23119 t bsnlc 23120 s/["\\]/\\&/g; s/^/"/; s/$/"/p 23121 d 23122 :bsnlc 23123 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 23124 b cont 23125 ' <confdefs.h | sed ' 23126 s/'"$ac_delim"'/"\\\ 23127 "/g' >>$CONFIG_STATUS || ac_write_fail=1 23128 23129 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 23130 for (key in D) D_is_set[key] = 1 23131 FS = "" 23132 } 23133 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 23134 line = \$ 0 23135 split(line, arg, " ") 23136 if (arg[1] == "#") { 23137 defundef = arg[2] 23138 mac1 = arg[3] 23139 } else { 23140 defundef = substr(arg[1], 2) 23141 mac1 = arg[2] 23142 } 23143 split(mac1, mac2, "(") #) 23144 macro = mac2[1] 23145 prefix = substr(line, 1, index(line, defundef) - 1) 23146 if (D_is_set[macro]) { 23147 # Preserve the white space surrounding the "#". 23148 print prefix "define", macro P[macro] D[macro] 23149 next 23150 } else { 23151 # Replace #undef with comments. This is necessary, for example, 23152 # in the case of _POSIX_SOURCE, which is predefined and required 23153 # on some systems where configure will not decide to define it. 23154 if (defundef == "undef") { 23155 print "/*", prefix defundef, macro, "*/" 23156 next 23157 } 23158 } 23159 } 23160 { print } 23161 _ACAWK 23162 _ACEOF 23163 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 23164 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 23165 fi # test -n "$CONFIG_HEADERS" 23166 23167 23168 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 23169 shift 23170 for ac_tag 23171 do 23172 case $ac_tag in 23173 :[FHLC]) ac_mode=$ac_tag; continue;; 23174 esac 23175 case $ac_mode$ac_tag in 23176 :[FHL]*:*);; 23177 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 23178 :[FH]-) ac_tag=-:-;; 23179 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 23180 esac 23181 ac_save_IFS=$IFS 23182 IFS=: 23183 set x $ac_tag 23184 IFS=$ac_save_IFS 23185 shift 23186 ac_file=$1 23187 shift 23188 23189 case $ac_mode in 23190 :L) ac_source=$1;; 23191 :[FH]) 23192 ac_file_inputs= 23193 for ac_f 23194 do 23195 case $ac_f in 23196 -) ac_f="$ac_tmp/stdin";; 23197 *) # Look for the file first in the build tree, then in the source tree 23198 # (if the path is not absolute). The absolute path cannot be DOS-style, 23199 # because $ac_f cannot contain `:'. 23200 test -f "$ac_f" || 23201 case $ac_f in 23202 [\\/$]*) false;; 23203 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 23204 esac || 23205 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 23206 esac 23207 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 23208 as_fn_append ac_file_inputs " '$ac_f'" 23209 done 23210 23211 # Let's still pretend it is `configure' which instantiates (i.e., don't 23212 # use $as_me), people would be surprised to read: 23213 # /* config.h. Generated by config.status. */ 23214 configure_input='Generated from '` 23215 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 23216 `' by configure.' 23217 if test x"$ac_file" != x-; then 23218 configure_input="$ac_file. $configure_input" 23219 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 23220 $as_echo "$as_me: creating $ac_file" >&6;} 23221 fi 23222 # Neutralize special characters interpreted by sed in replacement strings. 23223 case $configure_input in #( 23224 *\&* | *\|* | *\\* ) 23225 ac_sed_conf_input=`$as_echo "$configure_input" | 23226 sed 's/[\\\\&|]/\\\\&/g'`;; #( 23227 *) ac_sed_conf_input=$configure_input;; 23228 esac 23229 23230 case $ac_tag in 23231 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 23232 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 23233 esac 23234 ;; 23235 esac 23236 23237 ac_dir=`$as_dirname -- "$ac_file" || 23238 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 23239 X"$ac_file" : 'X\(//\)[^/]' \| \ 23240 X"$ac_file" : 'X\(//\)$' \| \ 23241 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 23242 $as_echo X"$ac_file" | 23243 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 23244 s//\1/ 23245 q 23246 } 23247 /^X\(\/\/\)[^/].*/{ 23248 s//\1/ 23249 q 23250 } 23251 /^X\(\/\/\)$/{ 23252 s//\1/ 23253 q 23254 } 23255 /^X\(\/\).*/{ 23256 s//\1/ 23257 q 23258 } 23259 s/.*/./; q'` 23260 as_dir="$ac_dir"; as_fn_mkdir_p 23261 ac_builddir=. 23262 23263 case "$ac_dir" in 23264 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 23265 *) 23266 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 23267 # A ".." for each directory in $ac_dir_suffix. 23268 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 23269 case $ac_top_builddir_sub in 23270 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 23271 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 23272 esac ;; 23273 esac 23274 ac_abs_top_builddir=$ac_pwd 23275 ac_abs_builddir=$ac_pwd$ac_dir_suffix 23276 # for backward compatibility: 23277 ac_top_builddir=$ac_top_build_prefix 23278 23279 case $srcdir in 23280 .) # We are building in place. 23281 ac_srcdir=. 23282 ac_top_srcdir=$ac_top_builddir_sub 23283 ac_abs_top_srcdir=$ac_pwd ;; 23284 [\\/]* | ?:[\\/]* ) # Absolute name. 23285 ac_srcdir=$srcdir$ac_dir_suffix; 23286 ac_top_srcdir=$srcdir 23287 ac_abs_top_srcdir=$srcdir ;; 23288 *) # Relative name. 23289 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 23290 ac_top_srcdir=$ac_top_build_prefix$srcdir 23291 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 23292 esac 23293 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 23294 23295 23296 case $ac_mode in 23297 :F) 23298 # 23299 # CONFIG_FILE 23300 # 23301 23302 case $INSTALL in 23303 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 23304 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 23305 esac 23306 ac_MKDIR_P=$MKDIR_P 23307 case $MKDIR_P in 23308 [\\/$]* | ?:[\\/]* ) ;; 23309 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 23310 esac 23311 _ACEOF 23312 23313 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 23314 # If the template does not know about datarootdir, expand it. 23315 # FIXME: This hack should be removed a few years after 2.60. 23316 ac_datarootdir_hack=; ac_datarootdir_seen= 23317 ac_sed_dataroot=' 23318 /datarootdir/ { 23319 p 23320 q 23321 } 23322 /@datadir@/p 23323 /@docdir@/p 23324 /@infodir@/p 23325 /@localedir@/p 23326 /@mandir@/p' 23327 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 23328 *datarootdir*) ac_datarootdir_seen=yes;; 23329 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 23330 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 23331 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 23332 _ACEOF 23333 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 23334 ac_datarootdir_hack=' 23335 s&@datadir@&$datadir&g 23336 s&@docdir@&$docdir&g 23337 s&@infodir@&$infodir&g 23338 s&@localedir@&$localedir&g 23339 s&@mandir@&$mandir&g 23340 s&\\\${datarootdir}&$datarootdir&g' ;; 23341 esac 23342 _ACEOF 23343 23344 # Neutralize VPATH when `$srcdir' = `.'. 23345 # Shell code in configure.ac might set extrasub. 23346 # FIXME: do we really want to maintain this feature? 23347 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 23348 ac_sed_extra="$ac_vpsub 23349 $extrasub 23350 _ACEOF 23351 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 23352 :t 23353 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 23354 s|@configure_input@|$ac_sed_conf_input|;t t 23355 s&@top_builddir@&$ac_top_builddir_sub&;t t 23356 s&@top_build_prefix@&$ac_top_build_prefix&;t t 23357 s&@srcdir@&$ac_srcdir&;t t 23358 s&@abs_srcdir@&$ac_abs_srcdir&;t t 23359 s&@top_srcdir@&$ac_top_srcdir&;t t 23360 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 23361 s&@builddir@&$ac_builddir&;t t 23362 s&@abs_builddir@&$ac_abs_builddir&;t t 23363 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 23364 s&@INSTALL@&$ac_INSTALL&;t t 23365 s&@MKDIR_P@&$ac_MKDIR_P&;t t 23366 $ac_datarootdir_hack 23367 " 23368 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 23369 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 23370 23371 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 23372 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 23373 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 23374 "$ac_tmp/out"`; test -z "$ac_out"; } && 23375 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 23376 which seems to be undefined. Please make sure it is defined" >&5 23377 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 23378 which seems to be undefined. Please make sure it is defined" >&2;} 23379 23380 rm -f "$ac_tmp/stdin" 23381 case $ac_file in 23382 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 23383 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 23384 esac \ 23385 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 23386 ;; 23387 :H) 23388 # 23389 # CONFIG_HEADER 23390 # 23391 if test x"$ac_file" != x-; then 23392 { 23393 $as_echo "/* $configure_input */" \ 23394 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 23395 } >"$ac_tmp/config.h" \ 23396 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 23397 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 23398 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 23399 $as_echo "$as_me: $ac_file is unchanged" >&6;} 23400 else 23401 rm -f "$ac_file" 23402 mv "$ac_tmp/config.h" "$ac_file" \ 23403 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 23404 fi 23405 else 23406 $as_echo "/* $configure_input */" \ 23407 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 23408 || as_fn_error $? "could not create -" "$LINENO" 5 23409 fi 23410 # Compute "$ac_file"'s index in $config_headers. 23411 _am_arg="$ac_file" 23412 _am_stamp_count=1 23413 for _am_header in $config_headers :; do 23414 case $_am_header in 23415 $_am_arg | $_am_arg:* ) 23416 break ;; 23417 * ) 23418 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 23419 esac 23420 done 23421 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 23422 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 23423 X"$_am_arg" : 'X\(//\)[^/]' \| \ 23424 X"$_am_arg" : 'X\(//\)$' \| \ 23425 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 23426 $as_echo X"$_am_arg" | 23427 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 23428 s//\1/ 23429 q 23430 } 23431 /^X\(\/\/\)[^/].*/{ 23432 s//\1/ 23433 q 23434 } 23435 /^X\(\/\/\)$/{ 23436 s//\1/ 23437 q 23438 } 23439 /^X\(\/\).*/{ 23440 s//\1/ 23441 q 23442 } 23443 s/.*/./; q'`/stamp-h$_am_stamp_count 23444 ;; 23445 23446 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 23447 $as_echo "$as_me: executing $ac_file commands" >&6;} 23448 ;; 23449 esac 23450 23451 23452 case $ac_file$ac_mode in 23453 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 23454 # Older Autoconf quotes --file arguments for eval, but not when files 23455 # are listed without --file. Let's play safe and only enable the eval 23456 # if we detect the quoting. 23457 case $CONFIG_FILES in 23458 *\'*) eval set x "$CONFIG_FILES" ;; 23459 *) set x $CONFIG_FILES ;; 23460 esac 23461 shift 23462 for mf 23463 do 23464 # Strip MF so we end up with the name of the file. 23465 mf=`echo "$mf" | sed -e 's/:.*$//'` 23466 # Check whether this is an Automake generated Makefile or not. 23467 # We used to match only the files named 'Makefile.in', but 23468 # some people rename them; so instead we look at the file content. 23469 # Grep'ing the first line is not enough: some people post-process 23470 # each Makefile.in and add a new line on top of each file to say so. 23471 # Grep'ing the whole file is not good either: AIX grep has a line 23472 # limit of 2048, but all sed's we know have understand at least 4000. 23473 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 23474 dirpart=`$as_dirname -- "$mf" || 23475 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 23476 X"$mf" : 'X\(//\)[^/]' \| \ 23477 X"$mf" : 'X\(//\)$' \| \ 23478 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 23479 $as_echo X"$mf" | 23480 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 23481 s//\1/ 23482 q 23483 } 23484 /^X\(\/\/\)[^/].*/{ 23485 s//\1/ 23486 q 23487 } 23488 /^X\(\/\/\)$/{ 23489 s//\1/ 23490 q 23491 } 23492 /^X\(\/\).*/{ 23493 s//\1/ 23494 q 23495 } 23496 s/.*/./; q'` 23497 else 23498 continue 23499 fi 23500 # Extract the definition of DEPDIR, am__include, and am__quote 23501 # from the Makefile without running 'make'. 23502 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 23503 test -z "$DEPDIR" && continue 23504 am__include=`sed -n 's/^am__include = //p' < "$mf"` 23505 test -z "$am__include" && continue 23506 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 23507 # Find all dependency output files, they are included files with 23508 # $(DEPDIR) in their names. We invoke sed twice because it is the 23509 # simplest approach to changing $(DEPDIR) to its actual value in the 23510 # expansion. 23511 for file in `sed -n " 23512 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 23513 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 23514 # Make sure the directory exists. 23515 test -f "$dirpart/$file" && continue 23516 fdir=`$as_dirname -- "$file" || 23517 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 23518 X"$file" : 'X\(//\)[^/]' \| \ 23519 X"$file" : 'X\(//\)$' \| \ 23520 X"$file" : 'X\(/\)' \| . 2>/dev/null || 23521 $as_echo X"$file" | 23522 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 23523 s//\1/ 23524 q 23525 } 23526 /^X\(\/\/\)[^/].*/{ 23527 s//\1/ 23528 q 23529 } 23530 /^X\(\/\/\)$/{ 23531 s//\1/ 23532 q 23533 } 23534 /^X\(\/\).*/{ 23535 s//\1/ 23536 q 23537 } 23538 s/.*/./; q'` 23539 as_dir=$dirpart/$fdir; as_fn_mkdir_p 23540 # echo "creating $dirpart/$file" 23541 echo '# dummy' > "$dirpart/$file" 23542 done 23543 done 23544 } 23545 ;; 23546 "libtool":C) 23547 23548 # See if we are running on zsh, and set the options that allow our 23549 # commands through without removal of \ escapes. 23550 if test -n "${ZSH_VERSION+set}"; then 23551 setopt NO_GLOB_SUBST 23552 fi 23553 23554 cfgfile=${ofile}T 23555 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 23556 $RM "$cfgfile" 23557 23558 cat <<_LT_EOF >> "$cfgfile" 23559 #! $SHELL 23560 # Generated automatically by $as_me ($PACKAGE) $VERSION 23561 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 23562 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 23563 23564 # Provide generalized library-building support services. 23565 # Written by Gordon Matzigkeit, 1996 23566 23567 # Copyright (C) 2014 Free Software Foundation, Inc. 23568 # This is free software; see the source for copying conditions. There is NO 23569 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 23570 23571 # GNU Libtool is free software; you can redistribute it and/or modify 23572 # it under the terms of the GNU General Public License as published by 23573 # the Free Software Foundation; either version 2 of of the License, or 23574 # (at your option) any later version. 23575 # 23576 # As a special exception to the GNU General Public License, if you 23577 # distribute this file as part of a program or library that is built 23578 # using GNU Libtool, you may include this file under the same 23579 # distribution terms that you use for the rest of that program. 23580 # 23581 # GNU Libtool is distributed in the hope that it will be useful, but 23582 # WITHOUT ANY WARRANTY; without even the implied warranty of 23583 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 23584 # GNU General Public License for more details. 23585 # 23586 # You should have received a copy of the GNU General Public License 23587 # along with this program. If not, see <http://www.gnu.org/licenses/>. 23588 23589 23590 # The names of the tagged configurations supported by this script. 23591 available_tags='' 23592 23593 # Configured defaults for sys_lib_dlsearch_path munging. 23594 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 23595 23596 # ### BEGIN LIBTOOL CONFIG 23597 23598 # Which release of libtool.m4 was used? 23599 macro_version=$macro_version 23600 macro_revision=$macro_revision 23601 23602 # Whether or not to build shared libraries. 23603 build_libtool_libs=$enable_shared 23604 23605 # Whether or not to build static libraries. 23606 build_old_libs=$enable_static 23607 23608 # What type of objects to build. 23609 pic_mode=$pic_mode 23610 23611 # Whether or not to optimize for fast installation. 23612 fast_install=$enable_fast_install 23613 23614 # Shared archive member basename,for filename based shared library versioning on AIX. 23615 shared_archive_member_spec=$shared_archive_member_spec 23616 23617 # Shell to use when invoking shell scripts. 23618 SHELL=$lt_SHELL 23619 23620 # An echo program that protects backslashes. 23621 ECHO=$lt_ECHO 23622 23623 # The PATH separator for the build system. 23624 PATH_SEPARATOR=$lt_PATH_SEPARATOR 23625 23626 # The host system. 23627 host_alias=$host_alias 23628 host=$host 23629 host_os=$host_os 23630 23631 # The build system. 23632 build_alias=$build_alias 23633 build=$build 23634 build_os=$build_os 23635 23636 # A sed program that does not truncate output. 23637 SED=$lt_SED 23638 23639 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 23640 Xsed="\$SED -e 1s/^X//" 23641 23642 # A grep program that handles long lines. 23643 GREP=$lt_GREP 23644 23645 # An ERE matcher. 23646 EGREP=$lt_EGREP 23647 23648 # A literal string matcher. 23649 FGREP=$lt_FGREP 23650 23651 # A BSD- or MS-compatible name lister. 23652 NM=$lt_NM 23653 23654 # Whether we need soft or hard links. 23655 LN_S=$lt_LN_S 23656 23657 # What is the maximum length of a command? 23658 max_cmd_len=$max_cmd_len 23659 23660 # Object file suffix (normally "o"). 23661 objext=$ac_objext 23662 23663 # Executable file suffix (normally ""). 23664 exeext=$exeext 23665 23666 # whether the shell understands "unset". 23667 lt_unset=$lt_unset 23668 23669 # turn spaces into newlines. 23670 SP2NL=$lt_lt_SP2NL 23671 23672 # turn newlines into spaces. 23673 NL2SP=$lt_lt_NL2SP 23674 23675 # convert \$build file names to \$host format. 23676 to_host_file_cmd=$lt_cv_to_host_file_cmd 23677 23678 # convert \$build files to toolchain format. 23679 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 23680 23681 # An object symbol dumper. 23682 OBJDUMP=$lt_OBJDUMP 23683 23684 # Method to check whether dependent libraries are shared objects. 23685 deplibs_check_method=$lt_deplibs_check_method 23686 23687 # Command to use when deplibs_check_method = "file_magic". 23688 file_magic_cmd=$lt_file_magic_cmd 23689 23690 # How to find potential files when deplibs_check_method = "file_magic". 23691 file_magic_glob=$lt_file_magic_glob 23692 23693 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 23694 want_nocaseglob=$lt_want_nocaseglob 23695 23696 # DLL creation program. 23697 DLLTOOL=$lt_DLLTOOL 23698 23699 # Command to associate shared and link libraries. 23700 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 23701 23702 # The archiver. 23703 AR=$lt_AR 23704 23705 # Flags to create an archive. 23706 AR_FLAGS=$lt_AR_FLAGS 23707 23708 # How to feed a file listing to the archiver. 23709 archiver_list_spec=$lt_archiver_list_spec 23710 23711 # A symbol stripping program. 23712 STRIP=$lt_STRIP 23713 23714 # Commands used to install an old-style archive. 23715 RANLIB=$lt_RANLIB 23716 old_postinstall_cmds=$lt_old_postinstall_cmds 23717 old_postuninstall_cmds=$lt_old_postuninstall_cmds 23718 23719 # Whether to use a lock for old archive extraction. 23720 lock_old_archive_extraction=$lock_old_archive_extraction 23721 23722 # A C compiler. 23723 LTCC=$lt_CC 23724 23725 # LTCC compiler flags. 23726 LTCFLAGS=$lt_CFLAGS 23727 23728 # Take the output of nm and produce a listing of raw symbols and C names. 23729 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 23730 23731 # Transform the output of nm in a proper C declaration. 23732 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 23733 23734 # Transform the output of nm into a list of symbols to manually relocate. 23735 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 23736 23737 # Transform the output of nm in a C name address pair. 23738 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 23739 23740 # Transform the output of nm in a C name address pair when lib prefix is needed. 23741 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 23742 23743 # The name lister interface. 23744 nm_interface=$lt_lt_cv_nm_interface 23745 23746 # Specify filename containing input files for \$NM. 23747 nm_file_list_spec=$lt_nm_file_list_spec 23748 23749 # The root where to search for dependent libraries,and where our libraries should be installed. 23750 lt_sysroot=$lt_sysroot 23751 23752 # Command to truncate a binary pipe. 23753 lt_truncate_bin=$lt_lt_cv_truncate_bin 23754 23755 # The name of the directory that contains temporary libtool files. 23756 objdir=$objdir 23757 23758 # Used to examine libraries when file_magic_cmd begins with "file". 23759 MAGIC_CMD=$MAGIC_CMD 23760 23761 # Must we lock files when doing compilation? 23762 need_locks=$lt_need_locks 23763 23764 # Manifest tool. 23765 MANIFEST_TOOL=$lt_MANIFEST_TOOL 23766 23767 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 23768 DSYMUTIL=$lt_DSYMUTIL 23769 23770 # Tool to change global to local symbols on Mac OS X. 23771 NMEDIT=$lt_NMEDIT 23772 23773 # Tool to manipulate fat objects and archives on Mac OS X. 23774 LIPO=$lt_LIPO 23775 23776 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 23777 OTOOL=$lt_OTOOL 23778 23779 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 23780 OTOOL64=$lt_OTOOL64 23781 23782 # Old archive suffix (normally "a"). 23783 libext=$libext 23784 23785 # Shared library suffix (normally ".so"). 23786 shrext_cmds=$lt_shrext_cmds 23787 23788 # The commands to extract the exported symbol list from a shared archive. 23789 extract_expsyms_cmds=$lt_extract_expsyms_cmds 23790 23791 # Variables whose values should be saved in libtool wrapper scripts and 23792 # restored at link time. 23793 variables_saved_for_relink=$lt_variables_saved_for_relink 23794 23795 # Do we need the "lib" prefix for modules? 23796 need_lib_prefix=$need_lib_prefix 23797 23798 # Do we need a version for libraries? 23799 need_version=$need_version 23800 23801 # Library versioning type. 23802 version_type=$version_type 23803 23804 # Shared library runtime path variable. 23805 runpath_var=$runpath_var 23806 23807 # Shared library path variable. 23808 shlibpath_var=$shlibpath_var 23809 23810 # Is shlibpath searched before the hard-coded library search path? 23811 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 23812 23813 # Format of library name prefix. 23814 libname_spec=$lt_libname_spec 23815 23816 # List of archive names. First name is the real one, the rest are links. 23817 # The last name is the one that the linker finds with -lNAME 23818 library_names_spec=$lt_library_names_spec 23819 23820 # The coded name of the library, if different from the real name. 23821 soname_spec=$lt_soname_spec 23822 23823 # Permission mode override for installation of shared libraries. 23824 install_override_mode=$lt_install_override_mode 23825 23826 # Command to use after installation of a shared archive. 23827 postinstall_cmds=$lt_postinstall_cmds 23828 23829 # Command to use after uninstallation of a shared archive. 23830 postuninstall_cmds=$lt_postuninstall_cmds 23831 23832 # Commands used to finish a libtool library installation in a directory. 23833 finish_cmds=$lt_finish_cmds 23834 23835 # As "finish_cmds", except a single script fragment to be evaled but 23836 # not shown. 23837 finish_eval=$lt_finish_eval 23838 23839 # Whether we should hardcode library paths into libraries. 23840 hardcode_into_libs=$hardcode_into_libs 23841 23842 # Compile-time system search path for libraries. 23843 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 23844 23845 # Detected run-time system search path for libraries. 23846 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 23847 23848 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 23849 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 23850 23851 # Whether dlopen is supported. 23852 dlopen_support=$enable_dlopen 23853 23854 # Whether dlopen of programs is supported. 23855 dlopen_self=$enable_dlopen_self 23856 23857 # Whether dlopen of statically linked programs is supported. 23858 dlopen_self_static=$enable_dlopen_self_static 23859 23860 # Commands to strip libraries. 23861 old_striplib=$lt_old_striplib 23862 striplib=$lt_striplib 23863 23864 23865 # The linker used to build libraries. 23866 LD=$lt_LD 23867 23868 # How to create reloadable object files. 23869 reload_flag=$lt_reload_flag 23870 reload_cmds=$lt_reload_cmds 23871 23872 # Commands used to build an old-style archive. 23873 old_archive_cmds=$lt_old_archive_cmds 23874 23875 # A language specific compiler. 23876 CC=$lt_compiler 23877 23878 # Is the compiler the GNU compiler? 23879 with_gcc=$GCC 23880 23881 # Compiler flag to turn off builtin functions. 23882 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 23883 23884 # Additional compiler flags for building library objects. 23885 pic_flag=$lt_lt_prog_compiler_pic 23886 23887 # How to pass a linker flag through the compiler. 23888 wl=$lt_lt_prog_compiler_wl 23889 23890 # Compiler flag to prevent dynamic linking. 23891 link_static_flag=$lt_lt_prog_compiler_static 23892 23893 # Does compiler simultaneously support -c and -o options? 23894 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 23895 23896 # Whether or not to add -lc for building shared libraries. 23897 build_libtool_need_lc=$archive_cmds_need_lc 23898 23899 # Whether or not to disallow shared libs when runtime libs are static. 23900 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 23901 23902 # Compiler flag to allow reflexive dlopens. 23903 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 23904 23905 # Compiler flag to generate shared objects directly from archives. 23906 whole_archive_flag_spec=$lt_whole_archive_flag_spec 23907 23908 # Whether the compiler copes with passing no objects directly. 23909 compiler_needs_object=$lt_compiler_needs_object 23910 23911 # Create an old-style archive from a shared archive. 23912 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 23913 23914 # Create a temporary old-style archive to link instead of a shared archive. 23915 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 23916 23917 # Commands used to build a shared archive. 23918 archive_cmds=$lt_archive_cmds 23919 archive_expsym_cmds=$lt_archive_expsym_cmds 23920 23921 # Commands used to build a loadable module if different from building 23922 # a shared archive. 23923 module_cmds=$lt_module_cmds 23924 module_expsym_cmds=$lt_module_expsym_cmds 23925 23926 # Whether we are building with GNU ld or not. 23927 with_gnu_ld=$lt_with_gnu_ld 23928 23929 # Flag that allows shared libraries with undefined symbols to be built. 23930 allow_undefined_flag=$lt_allow_undefined_flag 23931 23932 # Flag that enforces no undefined symbols. 23933 no_undefined_flag=$lt_no_undefined_flag 23934 23935 # Flag to hardcode \$libdir into a binary during linking. 23936 # This must work even if \$libdir does not exist 23937 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 23938 23939 # Whether we need a single "-rpath" flag with a separated argument. 23940 hardcode_libdir_separator=$lt_hardcode_libdir_separator 23941 23942 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 23943 # DIR into the resulting binary. 23944 hardcode_direct=$hardcode_direct 23945 23946 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 23947 # DIR into the resulting binary and the resulting library dependency is 23948 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 23949 # library is relocated. 23950 hardcode_direct_absolute=$hardcode_direct_absolute 23951 23952 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 23953 # into the resulting binary. 23954 hardcode_minus_L=$hardcode_minus_L 23955 23956 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 23957 # into the resulting binary. 23958 hardcode_shlibpath_var=$hardcode_shlibpath_var 23959 23960 # Set to "yes" if building a shared library automatically hardcodes DIR 23961 # into the library and all subsequent libraries and executables linked 23962 # against it. 23963 hardcode_automatic=$hardcode_automatic 23964 23965 # Set to yes if linker adds runtime paths of dependent libraries 23966 # to runtime path list. 23967 inherit_rpath=$inherit_rpath 23968 23969 # Whether libtool must link a program against all its dependency libraries. 23970 link_all_deplibs=$link_all_deplibs 23971 23972 # Set to "yes" if exported symbols are required. 23973 always_export_symbols=$always_export_symbols 23974 23975 # The commands to list exported symbols. 23976 export_symbols_cmds=$lt_export_symbols_cmds 23977 23978 # Symbols that should not be listed in the preloaded symbols. 23979 exclude_expsyms=$lt_exclude_expsyms 23980 23981 # Symbols that must always be exported. 23982 include_expsyms=$lt_include_expsyms 23983 23984 # Commands necessary for linking programs (against libraries) with templates. 23985 prelink_cmds=$lt_prelink_cmds 23986 23987 # Commands necessary for finishing linking programs. 23988 postlink_cmds=$lt_postlink_cmds 23989 23990 # Specify filename containing input files. 23991 file_list_spec=$lt_file_list_spec 23992 23993 # How to hardcode a shared library path into an executable. 23994 hardcode_action=$hardcode_action 23995 23996 # ### END LIBTOOL CONFIG 23997 23998 _LT_EOF 23999 24000 cat <<'_LT_EOF' >> "$cfgfile" 24001 24002 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 24003 24004 # func_munge_path_list VARIABLE PATH 24005 # ----------------------------------- 24006 # VARIABLE is name of variable containing _space_ separated list of 24007 # directories to be munged by the contents of PATH, which is string 24008 # having a format: 24009 # "DIR[:DIR]:" 24010 # string "DIR[ DIR]" will be prepended to VARIABLE 24011 # ":DIR[:DIR]" 24012 # string "DIR[ DIR]" will be appended to VARIABLE 24013 # "DIRP[:DIRP]::[DIRA:]DIRA" 24014 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 24015 # "DIRA[ DIRA]" will be appended to VARIABLE 24016 # "DIR[:DIR]" 24017 # VARIABLE will be replaced by "DIR[ DIR]" 24018 func_munge_path_list () 24019 { 24020 case x$2 in 24021 x) 24022 ;; 24023 *:) 24024 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 24025 ;; 24026 x:*) 24027 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 24028 ;; 24029 *::*) 24030 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 24031 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 24032 ;; 24033 *) 24034 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 24035 ;; 24036 esac 24037 } 24038 24039 24040 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 24041 func_cc_basename () 24042 { 24043 for cc_temp in $*""; do 24044 case $cc_temp in 24045 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 24046 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 24047 \-*) ;; 24048 *) break;; 24049 esac 24050 done 24051 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 24052 } 24053 24054 24055 # ### END FUNCTIONS SHARED WITH CONFIGURE 24056 24057 _LT_EOF 24058 24059 case $host_os in 24060 aix3*) 24061 cat <<\_LT_EOF >> "$cfgfile" 24062 # AIX sometimes has problems with the GCC collect2 program. For some 24063 # reason, if we set the COLLECT_NAMES environment variable, the problems 24064 # vanish in a puff of smoke. 24065 if test set != "${COLLECT_NAMES+set}"; then 24066 COLLECT_NAMES= 24067 export COLLECT_NAMES 24068 fi 24069 _LT_EOF 24070 ;; 24071 esac 24072 24073 24074 ltmain=$ac_aux_dir/ltmain.sh 24075 24076 24077 # We use sed instead of cat because bash on DJGPP gets confused if 24078 # if finds mixed CR/LF and LF-only lines. Since sed operates in 24079 # text mode, it properly converts lines to CR/LF. This bash problem 24080 # is reportedly fixed, but why not run on old versions too? 24081 sed '$q' "$ltmain" >> "$cfgfile" \ 24082 || (rm -f "$cfgfile"; exit 1) 24083 24084 mv -f "$cfgfile" "$ofile" || 24085 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 24086 chmod +x "$ofile" 24087 24088 ;; 24089 24090 esac 24091 done # for ac_tag 24092 24093 24094 as_fn_exit 0 24095 _ACEOF 24096 ac_clean_files=$ac_clean_files_save 24097 24098 test $ac_write_fail = 0 || 24099 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 24100 24101 24102 # configure is writing to config.log, and then calls config.status. 24103 # config.status does its own redirection, appending to config.log. 24104 # Unfortunately, on DOS this fails, as config.log is still kept open 24105 # by configure, so config.status won't be able to write to it; its 24106 # output is simply discarded. So we exec the FD to /dev/null, 24107 # effectively closing config.log, so it can be properly (re)opened and 24108 # appended to by config.status. When coming back to configure, we 24109 # need to make the FD available again. 24110 if test "$no_create" != yes; then 24111 ac_cs_success=: 24112 ac_config_status_args= 24113 test "$silent" = yes && 24114 ac_config_status_args="$ac_config_status_args --quiet" 24115 exec 5>/dev/null 24116 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 24117 exec 5>>config.log 24118 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 24119 # would make configure fail if this is the last instruction. 24120 $ac_cs_success || as_fn_exit 1 24121 fi 24122 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 24123 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 24124 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 24125 fi 24126 24127 24128 echo "" 24129 echo "$PACKAGE_STRING will be built with the following settings:" 24130 echo " Loadable i18n module support: "$XLIB_LOADABLE_I18N 24131 echo " Loadable xcursor library support: "$XLIB_LOADABLE_XCURSOR 24132 echo " Threading support: "$xthreads 24133 echo " Use Threads safe API: "$mtsafeapi 24134 echo " Use thread safety constructor: "$USE_THREAD_SAFETY_CONSTRUCTOR 24135 echo " XCMS: "$XCMS 24136 echo " Internationalization support: "$XLOCALE 24137 echo " XF86BigFont support: "$XF86BIGFONT 24138 echo " XKB support: "$XKB 24139 echo " XLOCALEDIR environment variable support: "$ENABLE_XLOCALEDIR 24140 echo " Compose table cache enabled: "$COMPOSECACHE 24141 echo " Functional specs building enabled: "$build_specs 24142 echo "" 24143
Indexes created Mon Oct 26 00:26:21 UTC 2026