1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for alienarena 7.66. 4# 5# Report bugs to <alienrace@comcast.net>. 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 18DUALCASE=1; export DUALCASE # for MKS sh 19if 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 '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32esac 33fi 34 35 36as_nl=' 37' 38export as_nl 39# Printing a long string crashes Solaris 7 /usr/bin/printf. 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42as_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. 45if 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 --' 49elif (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' 52else 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 $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${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 } 81fi 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.) 89IFS=" "" $as_nl" 90 91# Find who we are. Look in the path if we contain no directory separator. 92as_myself= 93case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96for as_dir in $PATH 97do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 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. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 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. 120for as_var in BASH_ENV ENV MAIL MAILPATH 121do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123done 124PS1='$ ' 125PS2='> ' 126PS4='+ ' 127 128# NLS nuisances. 129LC_ALL=C 130export LC_ALL 131LANGUAGE=C 132export 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. 145BASH_ENV=/dev/null 146ENV=/dev/null 147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153esac 154exec $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 $CONFIG_SHELL" >&2 158as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162if test "x$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 170else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176esac 177fi 178" 179 as_required="as_fn_return () { (exit \$1); } 180as_fn_success () { as_fn_return 0; } 181as_fn_failure () { as_fn_return 1; } 182as_fn_ret_success () { return 0; } 183as_fn_ret_failure () { return 1; } 184 185exitcode=0 186as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192else 193 exitcode=1; echo positional parameters were not saved. 194fi 195test x\$exitcode = x0 || exit 1 196test -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 201test \$(( 1 + 1 )) = 2 || exit 1" 202 if (eval "$as_required") 2>/dev/null; then : 203 as_have_required=yes 204else 205 as_have_required=no 206fi 207 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 208 209else 210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 211as_found=false 212for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 213do 214 IFS=$as_save_IFS 215 test -z "$as_dir" && as_dir=. 216 as_found=: 217 case $as_dir in #( 218 /*) 219 for as_base in sh bash ksh sh5; do 220 # Try only shells that exist, to save several forks. 221 as_shell=$as_dir/$as_base 222 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 223 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 226 break 2 227fi 228fi 229 done;; 230 esac 231 as_found=false 232done 233$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 235 CONFIG_SHELL=$SHELL as_have_required=yes 236fi; } 237IFS=$as_save_IFS 238 239 240 if test "x$CONFIG_SHELL" != x; then : 241 export CONFIG_SHELL 242 # We cannot yet assume a decent shell, so we have to provide a 243# neutralization value for shells without unset; and this also 244# works around shells that cannot unset nonexistent variables. 245# Preserve -v and -x to the replacement shell. 246BASH_ENV=/dev/null 247ENV=/dev/null 248(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249case $- in # (((( 250 *v*x* | *x*v* ) as_opts=-vx ;; 251 *v* ) as_opts=-v ;; 252 *x* ) as_opts=-x ;; 253 * ) as_opts= ;; 254esac 255exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 256# Admittedly, this is quite paranoid, since all the known shells bail 257# out after a failed `exec'. 258$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 259exit 255 260fi 261 262 if test x$as_have_required = xno; then : 263 $as_echo "$0: This script requires a shell more modern than all" 264 $as_echo "$0: the shells that I found on your system." 265 if test x${ZSH_VERSION+set} = xset ; then 266 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 267 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 268 else 269 $as_echo "$0: Please tell bug-autoconf@gnu.org and 270$0: alienrace@comcast.net about your system, including any 271$0: error possibly output before this message. Then install 272$0: a modern shell, or manually run the script under such a 273$0: shell if you do have one." 274 fi 275 exit 1 276fi 277fi 278fi 279SHELL=${CONFIG_SHELL-/bin/sh} 280export SHELL 281# Unset more variables known to interfere with behavior of common tools. 282CLICOLOR_FORCE= GREP_OPTIONS= 283unset CLICOLOR_FORCE GREP_OPTIONS 284 285## --------------------- ## 286## M4sh Shell Functions. ## 287## --------------------- ## 288# as_fn_unset VAR 289# --------------- 290# Portably unset VAR. 291as_fn_unset () 292{ 293 { eval $1=; unset $1;} 294} 295as_unset=as_fn_unset 296 297# as_fn_set_status STATUS 298# ----------------------- 299# Set $? to STATUS, without forking. 300as_fn_set_status () 301{ 302 return $1 303} # as_fn_set_status 304 305# as_fn_exit STATUS 306# ----------------- 307# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 308as_fn_exit () 309{ 310 set +e 311 as_fn_set_status $1 312 exit $1 313} # as_fn_exit 314 315# as_fn_mkdir_p 316# ------------- 317# Create "$as_dir" as a directory, including parents if necessary. 318as_fn_mkdir_p () 319{ 320 321 case $as_dir in #( 322 -*) as_dir=./$as_dir;; 323 esac 324 test -d "$as_dir" || eval $as_mkdir_p || { 325 as_dirs= 326 while :; do 327 case $as_dir in #( 328 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 329 *) as_qdir=$as_dir;; 330 esac 331 as_dirs="'$as_qdir' $as_dirs" 332 as_dir=`$as_dirname -- "$as_dir" || 333$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 334 X"$as_dir" : 'X\(//\)[^/]' \| \ 335 X"$as_dir" : 'X\(//\)$' \| \ 336 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 337$as_echo X"$as_dir" | 338 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 339 s//\1/ 340 q 341 } 342 /^X\(\/\/\)[^/].*/{ 343 s//\1/ 344 q 345 } 346 /^X\(\/\/\)$/{ 347 s//\1/ 348 q 349 } 350 /^X\(\/\).*/{ 351 s//\1/ 352 q 353 } 354 s/.*/./; q'` 355 test -d "$as_dir" && break 356 done 357 test -z "$as_dirs" || eval "mkdir $as_dirs" 358 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 359 360 361} # as_fn_mkdir_p 362 363# as_fn_executable_p FILE 364# ----------------------- 365# Test if FILE is an executable regular file. 366as_fn_executable_p () 367{ 368 test -f "$1" && test -x "$1" 369} # as_fn_executable_p 370# as_fn_append VAR VALUE 371# ---------------------- 372# Append the text in VALUE to the end of the definition contained in VAR. Take 373# advantage of any shell optimizations that allow amortized linear growth over 374# repeated appends, instead of the typical quadratic growth present in naive 375# implementations. 376if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 377 eval 'as_fn_append () 378 { 379 eval $1+=\$2 380 }' 381else 382 as_fn_append () 383 { 384 eval $1=\$$1\$2 385 } 386fi # as_fn_append 387 388# as_fn_arith ARG... 389# ------------------ 390# Perform arithmetic evaluation on the ARGs, and store the result in the 391# global $as_val. Take advantage of shells that can avoid forks. The arguments 392# must be portable across $(()) and expr. 393if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 394 eval 'as_fn_arith () 395 { 396 as_val=$(( $* )) 397 }' 398else 399 as_fn_arith () 400 { 401 as_val=`expr "$@" || test $? -eq 1` 402 } 403fi # as_fn_arith 404 405 406# as_fn_error STATUS ERROR [LINENO LOG_FD] 407# ---------------------------------------- 408# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 409# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 410# script with STATUS, using 1 if that was 0. 411as_fn_error () 412{ 413 as_status=$1; test $as_status -eq 0 && as_status=1 414 if test "$4"; then 415 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 416 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 417 fi 418 $as_echo "$as_me: error: $2" >&2 419 as_fn_exit $as_status 420} # as_fn_error 421 422if expr a : '\(a\)' >/dev/null 2>&1 && 423 test "X`expr 00001 : '.*\(...\)'`" = X001; then 424 as_expr=expr 425else 426 as_expr=false 427fi 428 429if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 430 as_basename=basename 431else 432 as_basename=false 433fi 434 435if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 436 as_dirname=dirname 437else 438 as_dirname=false 439fi 440 441as_me=`$as_basename -- "$0" || 442$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 443 X"$0" : 'X\(//\)$' \| \ 444 X"$0" : 'X\(/\)' \| . 2>/dev/null || 445$as_echo X/"$0" | 446 sed '/^.*\/\([^/][^/]*\)\/*$/{ 447 s//\1/ 448 q 449 } 450 /^X\/\(\/\/\)$/{ 451 s//\1/ 452 q 453 } 454 /^X\/\(\/\).*/{ 455 s//\1/ 456 q 457 } 458 s/.*/./; q'` 459 460# Avoid depending upon Character Ranges. 461as_cr_letters='abcdefghijklmnopqrstuvwxyz' 462as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 463as_cr_Letters=$as_cr_letters$as_cr_LETTERS 464as_cr_digits='0123456789' 465as_cr_alnum=$as_cr_Letters$as_cr_digits 466 467 468 as_lineno_1=$LINENO as_lineno_1a=$LINENO 469 as_lineno_2=$LINENO as_lineno_2a=$LINENO 470 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 471 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 472 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 473 sed -n ' 474 p 475 /[$]LINENO/= 476 ' <$as_myself | 477 sed ' 478 s/[$]LINENO.*/&-/ 479 t lineno 480 b 481 :lineno 482 N 483 :loop 484 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 485 t loop 486 s/-\n.*// 487 ' >$as_me.lineno && 488 chmod +x "$as_me.lineno" || 489 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 490 491 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 492 # already done that, so ensure we don't try to do so again and fall 493 # in an infinite loop. This has already happened in practice. 494 _as_can_reexec=no; export _as_can_reexec 495 # Don't try to exec as it changes $[0], causing all sort of problems 496 # (the dirname of $[0] is not the place where we might find the 497 # original and so on. Autoconf is especially sensitive to this). 498 . "./$as_me.lineno" 499 # Exit status is that of the last command. 500 exit 501} 502 503ECHO_C= ECHO_N= ECHO_T= 504case `echo -n x` in #((((( 505-n*) 506 case `echo 'xy\c'` in 507 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 508 xy) ECHO_C='\c';; 509 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 510 ECHO_T=' ';; 511 esac;; 512*) 513 ECHO_N='-n';; 514esac 515 516rm -f conf$$ conf$$.exe conf$$.file 517if test -d conf$$.dir; then 518 rm -f conf$$.dir/conf$$.file 519else 520 rm -f conf$$.dir 521 mkdir conf$$.dir 2>/dev/null 522fi 523if (echo >conf$$.file) 2>/dev/null; then 524 if ln -s conf$$.file conf$$ 2>/dev/null; then 525 as_ln_s='ln -s' 526 # ... but there are two gotchas: 527 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 528 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 529 # In both cases, we have to default to `cp -pR'. 530 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 531 as_ln_s='cp -pR' 532 elif ln conf$$.file conf$$ 2>/dev/null; then 533 as_ln_s=ln 534 else 535 as_ln_s='cp -pR' 536 fi 537else 538 as_ln_s='cp -pR' 539fi 540rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 541rmdir conf$$.dir 2>/dev/null 542 543if mkdir -p . 2>/dev/null; then 544 as_mkdir_p='mkdir -p "$as_dir"' 545else 546 test -d ./-p && rmdir ./-p 547 as_mkdir_p=false 548fi 549 550as_test_x='test -x' 551as_executable_p=as_fn_executable_p 552 553# Sed expression to map a string onto a valid CPP name. 554as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 555 556# Sed expression to map a string onto a valid variable name. 557as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 558 559 560test -n "$DJDIR" || exec 7<&0 </dev/null 561exec 6>&1 562 563# Name of the host. 564# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 565# so uname gets run too. 566ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 567 568# 569# Initializations. 570# 571ac_default_prefix=/usr/local 572ac_clean_files= 573ac_config_libobj_dir=. 574LIBOBJS= 575cross_compiling=no 576subdirs= 577MFLAGS= 578MAKEFLAGS= 579 580# Identity of this package. 581PACKAGE_NAME='alienarena' 582PACKAGE_TARNAME='alienarena' 583PACKAGE_VERSION='7.66' 584PACKAGE_STRING='alienarena 7.66' 585PACKAGE_BUGREPORT='alienrace@comcast.net' 586PACKAGE_URL='' 587 588ac_unique_file="source/ref_gl/r_image.h" 589# Factoring default headers for most tests. 590ac_includes_default="\ 591#include <stdio.h> 592#ifdef HAVE_SYS_TYPES_H 593# include <sys/types.h> 594#endif 595#ifdef HAVE_SYS_STAT_H 596# include <sys/stat.h> 597#endif 598#ifdef STDC_HEADERS 599# include <stdlib.h> 600# include <stddef.h> 601#else 602# ifdef HAVE_STDLIB_H 603# include <stdlib.h> 604# endif 605#endif 606#ifdef HAVE_STRING_H 607# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 608# include <memory.h> 609# endif 610# include <string.h> 611#endif 612#ifdef HAVE_STRINGS_H 613# include <strings.h> 614#endif 615#ifdef HAVE_INTTYPES_H 616# include <inttypes.h> 617#endif 618#ifdef HAVE_STDINT_H 619# include <stdint.h> 620#endif 621#ifdef HAVE_UNISTD_H 622# include <unistd.h> 623#endif" 624 625ac_header_list= 626ac_subst_vars='am__EXEEXT_FALSE 627am__EXEEXT_TRUE 628LTLIBOBJS 629ALLOCA 630LIBOBJS 631EGREP 632GREP 633USE_SYSTEM_LIBODE_FALSE 634USE_SYSTEM_LIBODE_TRUE 635WIN32_LIBS 636DEPS_LIBS 637DEPS_CFLAGS 638ODE_LIBS 639ODE_CFLAGS 640XXF86DGA_LIBS 641XXF86DGA_CFLAGS 642XXF86VM_LIBS 643XXF86VM_CFLAGS 644X11_LIBS 645X11_CFLAGS 646ZLIB_LIBS 647ZLIB_CFLAGS 648PTHREAD_CFLAGS 649PTHREAD_LIBS 650PTHREAD_CC 651ax_pthread_config 652ALIENARENA_HOMEDIR 653icondir 654INSTALL_DOCS_FALSE 655INSTALL_DOCS_TRUE 656ALTERNATE_INSTALL_FALSE 657ALTERNATE_INSTALL_TRUE 658BUILD_CLIENT_FALSE 659BUILD_CLIENT_TRUE 660GL_LIBDIR 661XMKMF 662BUILD_UNIX_FALSE 663BUILD_UNIX_TRUE 664BUILD_WIN32_FALSE 665BUILD_WIN32_TRUE 666PKG_CONFIG_LIBDIR 667PKG_CONFIG_PATH 668PKG_CONFIG 669RANLIB 670LN_S 671CPP 672am__fastdepCC_FALSE 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"$ac_msg" 1334 pwd)` 1335# When building in place, set srcdir=. 1336if test "$ac_abs_confdir" = "$ac_pwd"; then 1337 srcdir=. 1338fi 1339# Remove unnecessary trailing slashes from srcdir. 1340# Double slashes in file names in object file debugging info 1341# mess up M-x gdb in Emacs. 1342case $srcdir in 1343*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1344esac 1345for ac_var in $ac_precious_vars; do 1346 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1347 eval ac_env_${ac_var}_value=\$${ac_var} 1348 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1349 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1350done 1351 1352# 1353# Report the --help message. 1354# 1355if test "$ac_init_help" = "long"; then 1356 # Omit some internal or obsolete options to make the list less imposing. 1357 # This message is too long to be a string in the A/UX 3.1 sh. 1358 cat <<_ACEOF 1359\`configure' configures alienarena 7.66 to adapt to many kinds of systems. 1360 1361Usage: $0 [OPTION]... [VAR=VALUE]... 1362 1363To assign environment variables (e.g., CC, CFLAGS...), specify them as 1364VAR=VALUE. See below for descriptions of some of the useful variables. 1365 1366Defaults for the options are specified in brackets. 1367 1368Configuration: 1369 -h, --help display this help and exit 1370 --help=short display options specific to this package 1371 --help=recursive display the short help of all the included packages 1372 -V, --version display version information and exit 1373 -q, --quiet, --silent do not print \`checking ...' messages 1374 --cache-file=FILE cache test results in FILE [disabled] 1375 -C, --config-cache alias for \`--cache-file=config.cache' 1376 -n, --no-create do not create output files 1377 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1378 1379Installation directories: 1380 --prefix=PREFIX install architecture-independent files in PREFIX 1381 [$ac_default_prefix] 1382 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1383 [PREFIX] 1384 1385By default, \`make install' will install all the files in 1386\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1387an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1388for instance \`--prefix=\$HOME'. 1389 1390For better control, use the options below. 1391 1392Fine tuning of the installation directories: 1393 --bindir=DIR user executables [EPREFIX/bin] 1394 --sbindir=DIR system admin executables [EPREFIX/sbin] 1395 --libexecdir=DIR program executables [EPREFIX/libexec] 1396 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1397 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1398 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1399 --libdir=DIR object code libraries [EPREFIX/lib] 1400 --includedir=DIR C header files [PREFIX/include] 1401 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1402 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1403 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1404 --infodir=DIR info documentation [DATAROOTDIR/info] 1405 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1406 --mandir=DIR man documentation [DATAROOTDIR/man] 1407 --docdir=DIR documentation root [DATAROOTDIR/doc/alienarena] 1408 --htmldir=DIR html documentation [DOCDIR] 1409 --dvidir=DIR dvi documentation [DOCDIR] 1410 --pdfdir=DIR pdf documentation [DOCDIR] 1411 --psdir=DIR ps documentation [DOCDIR] 1412_ACEOF 1413 1414 cat <<\_ACEOF 1415 1416Program names: 1417 --program-prefix=PREFIX prepend PREFIX to installed program names 1418 --program-suffix=SUFFIX append SUFFIX to installed program names 1419 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1420 1421X features: 1422 --x-includes=DIR X include files are in DIR 1423 --x-libraries=DIR X library files are in DIR 1424 1425System types: 1426 --build=BUILD configure for building on BUILD [guessed] 1427 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1428_ACEOF 1429fi 1430 1431if test -n "$ac_init_help"; then 1432 case $ac_init_help in 1433 short | recursive ) echo "Configuration of alienarena 7.66:";; 1434 esac 1435 cat <<\_ACEOF 1436 1437Optional Features: 1438 --disable-option-checking ignore unrecognized --enable/--with options 1439 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1440 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1441 --enable-silent-rules less verbose build output (undo: "make V=1") 1442 --disable-silent-rules verbose build output (undo: "make V=0") 1443 --enable-maintainer-mode 1444 enable make rules and dependencies not useful (and 1445 sometimes confusing) to the casual installer 1446 --enable-dependency-tracking 1447 do not reject slow dependency extractors 1448 --disable-dependency-tracking 1449 speeds up one-time build 1450 --disable-client build dedicated server only, not the client 1451 (default:no) 1452 --enable-alternate-install 1453 traditional single directory, in-place installation 1454 (default:no) 1455 --enable-ansi-color ANSI terminal color (default: no) 1456 --disable-documents Disable document installation (default: no) 1457 --disable-build-status hide the status message at the end of the 1458 configuration script (default:no) 1459 1460Optional Packages: 1461 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1462 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1463 --with-x use the X Window System 1464 --with(out)-system-libode 1465 use system-supplied libode (default:without) 1466 --with-icondir=DIR icon install directory (default:DATADIR/icons) 1467 --with(out)-zlib include Zlib compression support (default: check) 1468 --with(out)-xf86vm include XF86 VidMode support (default: check) 1469 --with(out)-xf86dga include XF86 DGA support (default: without) 1470 1471Some influential environment variables: 1472 CXX C++ compiler command 1473 CXXFLAGS C++ compiler flags 1474 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1475 nonstandard directory <lib dir> 1476 LIBS libraries to pass to the linker, e.g. -l<library> 1477 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1478 you have headers in a nonstandard directory <include dir> 1479 CC C compiler command 1480 CFLAGS C compiler flags 1481 CPP C preprocessor 1482 PKG_CONFIG path to pkg-config utility 1483 PKG_CONFIG_PATH 1484 directories to add to pkg-config's search path 1485 PKG_CONFIG_LIBDIR 1486 path overriding pkg-config's built-in search path 1487 XMKMF Path to xmkmf, Makefile generator for X Window System 1488 GL_LIBDIR directory containing libGL.dylib 1489 ALIENARENA_HOMEDIR 1490 User data and cfg subdirectory in $HOME 1491 ZLIB_CFLAGS C compiler flags for ZLIB, overriding pkg-config 1492 ZLIB_LIBS linker flags for ZLIB, overriding pkg-config 1493 X11_CFLAGS C compiler flags for X11, overriding pkg-config 1494 X11_LIBS linker flags for X11, overriding pkg-config 1495 XXF86VM_CFLAGS 1496 C compiler flags for XXF86VM, overriding pkg-config 1497 XXF86VM_LIBS 1498 linker flags for XXF86VM, overriding pkg-config 1499 XXF86DGA_CFLAGS 1500 C compiler flags for XXF86DGA, overriding pkg-config 1501 XXF86DGA_LIBS 1502 linker flags for XXF86DGA, overriding pkg-config 1503 ODE_CFLAGS C compiler flags for ODE, overriding pkg-config 1504 ODE_LIBS linker flags for ODE, overriding pkg-config 1505 DEPS_CFLAGS C compiler flags for DEPS, overriding pkg-config 1506 DEPS_LIBS linker flags for DEPS, overriding pkg-config 1507 1508Use these variables to override the choices made by `configure' or to help 1509it to find libraries and programs with nonstandard names/locations. 1510 1511Report bugs to <alienrace@comcast.net>. 1512_ACEOF 1513ac_status=$? 1514fi 1515 1516if test "$ac_init_help" = "recursive"; 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"cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5 2537fi 2538 2539# These three variables are undocumented and unsupported, 2540# and are intended to be withdrawn in a future Autoconf release. 2541# They can cause serious problems if a builder's source tree is in a directory 2542# whose full name contains unusual characters. 2543ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2544ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2545ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2546 2547 2548ac_config_headers="$ac_config_headers config/config.h" 2549 2550 2551 # The prefix default can be set in configure.ac (otherwise it is /usr/local) 2552 test "x$prefix" = xNONE && prefix=$ac_default_prefix 2553 # Let make expand exec_prefix. 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"no acceptable C compiler found in \$PATH 4315See \`config.log' for more details" "$LINENO" 5; } 4316 4317# Provide some information about the compiler. 4318$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4319set X $ac_compile 4320ac_compiler=$2 4321for ac_option in --version -v -V -qversion; do 4322 { { ac_try="$ac_compiler $ac_option >&5" 4323case "(($ac_try" in 4324 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4325 *) ac_try_echo=$ac_try;; 4326esac 4327eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4328$as_echo "$ac_try_echo"; } >&5 4329 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4330 ac_status=$? 4331 if test -s conftest.err; then 4332 sed '10a\ 4333... rest of stderr output deleted ... 4334 10q' conftest.err >conftest.er1 4335 cat conftest.er1 >&5 4336 fi 4337 rm -f conftest.er1 conftest.err 4338 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4339 test $ac_status = 0; } 4340done 4341 4342{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4343$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4344if ${ac_cv_c_compiler_gnu+:} false; then : 4345 $as_echo_n "(cached) " >&6 4346else 4347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4348/* end confdefs.h. */ 4349 4350int 4351main () 4352{ 4353#ifndef __GNUC__ 4354 choke me 4355#endif 4356 4357 ; 4358 return 0; 4359} 4360_ACEOF 4361if ac_fn_c_try_compile "$LINENO"; then : 4362 ac_compiler_gnu=yes 4363else 4364 ac_compiler_gnu=no 4365fi 4366rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4367ac_cv_c_compiler_gnu=$ac_compiler_gnu 4368 4369fi 4370{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4371$as_echo "$ac_cv_c_compiler_gnu" >&6; } 4372if test $ac_compiler_gnu = yes; then 4373 GCC=yes 4374else 4375 GCC= 4376fi 4377ac_test_CFLAGS=${CFLAGS+set} 4378ac_save_CFLAGS=$CFLAGS 4379{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4380$as_echo_n "checking whether $CC accepts -g... 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" >&6; } 4459if ${ac_cv_prog_cc_c89+:} false; then : 4460 $as_echo_n "(cached) " >&6 4461else 4462 ac_cv_prog_cc_c89=no 4463ac_save_CC=$CC 4464cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4465/* end confdefs.h. */ 4466#include <stdarg.h> 4467#include <stdio.h> 4468struct stat; 4469/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4470struct buf { int x; }; 4471FILE * (*rcsopen) (struct buf *, struct stat *, int); 4472static char *e (p, i) 4473 char **p; 4474 int i; 4475{ 4476 return p[i]; 4477} 4478static char *f (char * (*g) (char **, int), char **p, ...) 4479{ 4480 char *s; 4481 va_list v; 4482 va_start (v,p); 4483 s = g (p, va_arg (v,int)); 4484 va_end (v); 4485 return s; 4486} 4487 4488/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4489 function prototypes and stuff, but not '\xHH' hex character constants. 4490 These don't provoke an error unfortunately, instead are silently treated 4491 as 'x'. The following induces an error, until -std is added to get 4492 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4493 array size at least. It's necessary to write '\x00'==0 to get something 4494 that's true only with -std. */ 4495int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4496 4497/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4498 inside strings and character constants. */ 4499#define FOO(x) 'x' 4500int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4501 4502int test (int i, double x); 4503struct s1 {int (*f) (int a);}; 4504struct s2 {int (*f) (double a);}; 4505int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4506int argc; 4507char **argv; 4508int 4509main () 4510{ 4511return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4512 ; 4513 return 0; 4514} 4515_ACEOF 4516for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4517 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4518do 4519 CC="$ac_save_CC $ac_arg" 4520 if ac_fn_c_try_compile "$LINENO"; then : 4521 ac_cv_prog_cc_c89=$ac_arg 4522fi 4523rm -f core conftest.err conftest.$ac_objext 4524 test "x$ac_cv_prog_cc_c89" != "xno" && break 4525done 4526rm -f conftest.$ac_ext 4527CC=$ac_save_CC 4528 4529fi 4530# AC_CACHE_VAL 4531case "x$ac_cv_prog_cc_c89" in 4532 x) 4533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4534$as_echo "none needed" >&6; } ;; 4535 xno) 4536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4537$as_echo "unsupported" >&6; } ;; 4538 *) 4539 CC="$CC $ac_cv_prog_cc_c89" 4540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4541$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4542esac 4543if test "x$ac_cv_prog_cc_c89" != xno; then : 4544 4545fi 4546 4547ac_ext=c 4548ac_cpp='$CPP $CPPFLAGS' 4549ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4550ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4551ac_compiler_gnu=$ac_cv_c_compiler_gnu 4552 4553ac_ext=c 4554ac_cpp='$CPP $CPPFLAGS' 4555ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4556ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4557ac_compiler_gnu=$ac_cv_c_compiler_gnu 4558{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4559$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4560if ${am_cv_prog_cc_c_o+:} false; then : 4561 $as_echo_n "(cached) " >&6 4562else 4563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4564/* end confdefs.h. */ 4565 4566int 4567main () 4568{ 4569 4570 ; 4571 return 0; 4572} 4573_ACEOF 4574 # Make sure it works both with $CC and with simple cc. 4575 # Following AC_PROG_CC_C_O, we do the test twice because some 4576 # compilers refuse to overwrite an existing .o file with -o, 4577 # though they will create one. 4578 am_cv_prog_cc_c_o=yes 4579 for am_i in 1 2; do 4580 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4581 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4582 ac_status=$? 4583 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4584 (exit $ac_status); } \ 4585 && test -f conftest2.$ac_objext; then 4586 : OK 4587 else 4588 am_cv_prog_cc_c_o=no 4589 break 4590 fi 4591 done 4592 rm -f core conftest* 4593 unset am_i 4594fi 4595{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4596$as_echo "$am_cv_prog_cc_c_o" >&6; } 4597if test "$am_cv_prog_cc_c_o" != yes; then 4598 # Losing compiler, so override with the script. 4599 # FIXME: It is wrong to rewrite CC. 4600 # But if we don't then we get into trouble of one sort or another. 4601 # A longer-term fix would be to have automake use am__CC in this case, 4602 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4603 CC="$am_aux_dir/compile $CC" 4604fi 4605ac_ext=c 4606ac_cpp='$CPP $CPPFLAGS' 4607ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4608ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4609ac_compiler_gnu=$ac_cv_c_compiler_gnu 4610 4611 4612depcc="$CC" am_compiler_list= 4613 4614{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4615$as_echo_n "checking dependency style of $depcc... " >&6; } 4616if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4617 $as_echo_n "(cached) " >&6 4618else 4619 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4620 # We make a subdir and do the tests there. Otherwise we can end up 4621 # making bogus files that we don't know about and never remove. For 4622 # instance it was reported that on HP-UX the gcc test will end up 4623 # making a dummy file named 'D' -- because '-MD' means "put the output 4624 # in D". 4625 rm -rf conftest.dir 4626 mkdir conftest.dir 4627 # Copy depcomp to subdir because otherwise we won't find it if we're 4628 # using a relative directory. 4629 cp "$am_depcomp" conftest.dir 4630 cd conftest.dir 4631 # We will build objects and dependencies in a subdirectory because 4632 # it helps to detect inapplicable dependency modes. For instance 4633 # both Tru64's cc and ICC support -MD to output dependencies as a 4634 # side effect of compilation, but ICC will put the dependencies in 4635 # the current directory while Tru64 will put them in the object 4636 # directory. 4637 mkdir sub 4638 4639 am_cv_CC_dependencies_compiler_type=none 4640 if test "$am_compiler_list" = ""; then 4641 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4642 fi 4643 am__universal=false 4644 case " $depcc " in #( 4645 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4646 esac 4647 4648 for depmode in $am_compiler_list; do 4649 # Setup a source with many dependencies, because some compilers 4650 # like to wrap large dependency lists on column 80 (with \), and 4651 # we should not choose a depcomp mode which is confused by this. 4652 # 4653 # We need to recreate these files for each test, as the compiler may 4654 # overwrite some of them when testing with obscure command lines. 4655 # This happens at least with the AIX C compiler. 4656 : > sub/conftest.c 4657 for i in 1 2 3 4 5 6; do 4658 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4659 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4660 # Solaris 10 /bin/sh. 4661 echo '/* dummy */' > sub/conftst$i.h 4662 done 4663 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4664 4665 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4666 # mode. It turns out that the SunPro C++ compiler does not properly 4667 # handle '-M -o', and we need to detect this. Also, some Intel 4668 # versions had trouble with output in subdirs. 4669 am__obj=sub/conftest.${OBJEXT-o} 4670 am__minus_obj="-o $am__obj" 4671 case $depmode in 4672 gcc) 4673 # This depmode causes a compiler race in universal mode. 4674 test "$am__universal" = false || continue 4675 ;; 4676 nosideeffect) 4677 # After this tag, mechanisms are not by side-effect, so they'll 4678 # only be used when explicitly requested. 4679 if test "x$enable_dependency_tracking" = xyes; then 4680 continue 4681 else 4682 break 4683 fi 4684 ;; 4685 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4686 # This compiler won't grok '-c -o', but also, the minuso test has 4687 # not run yet. These depmodes are late enough in the game, and 4688 # so weak that their functioning should not be impacted. 4689 am__obj=conftest.${OBJEXT-o} 4690 am__minus_obj= 4691 ;; 4692 none) break ;; 4693 esac 4694 if depmode=$depmode \ 4695 source=sub/conftest.c object=$am__obj \ 4696 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4697 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4698 >/dev/null 2>conftest.err && 4699 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4700 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4701 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4702 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4703 # icc doesn't choke on unknown options, it will just issue warnings 4704 # or remarks (even with -Werror). So we grep stderr for any message 4705 # that says an option was ignored or not supported. 4706 # When given -MP, icc 7.0 and 7.1 complain thusly: 4707 # icc: Command line warning: ignoring option '-M'; no argument required 4708 # The diagnosis changed in icc 8.0: 4709 # icc: Command line remark: option '-MP' not supported 4710 if (grep 'ignoring option' conftest.err || 4711 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4712 am_cv_CC_dependencies_compiler_type=$depmode 4713 break 4714 fi 4715 fi 4716 done 4717 4718 cd .. 4719 rm -rf conftest.dir 4720else 4721 am_cv_CC_dependencies_compiler_type=none 4722fi 4723 4724fi 4725{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4726$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4727CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4728 4729 if 4730 test "x$enable_dependency_tracking" != xno \ 4731 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4732 am__fastdepCC_TRUE= 4733 am__fastdepCC_FALSE='#' 4734else 4735 am__fastdepCC_TRUE='#' 4736 am__fastdepCC_FALSE= 4737fi 4738 4739 4740ac_ext=c 4741ac_cpp='$CPP $CPPFLAGS' 4742ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4743ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4744ac_compiler_gnu=$ac_cv_c_compiler_gnu 4745{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4746$as_echo_n "checking how to run the C preprocessor... 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Now check whether nonexistent headers 4785 # can be detected and how. 4786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4787/* end confdefs.h. */ 4788#include <ac_nonexistent.h> 4789_ACEOF 4790if ac_fn_c_try_cpp "$LINENO"; then : 4791 # Broken: success on invalid input. 4792continue 4793else 4794 # Passes both tests. 4795ac_preproc_ok=: 4796break 4797fi 4798rm -f conftest.err conftest.i conftest.$ac_ext 4799 4800done 4801# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4802rm -f conftest.i conftest.err conftest.$ac_ext 4803if $ac_preproc_ok; then : 4804 break 4805fi 4806 4807 done 4808 ac_cv_prog_CPP=$CPP 4809 4810fi 4811 CPP=$ac_cv_prog_CPP 4812else 4813 ac_cv_prog_CPP=$CPP 4814fi 4815{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4816$as_echo "$CPP" >&6; } 4817ac_preproc_ok=false 4818for ac_c_preproc_warn_flag in '' yes 4819do 4820 # Use a header file that comes with gcc, so configuring glibc 4821 # with a fresh cross-compiler works. 4822 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4823 # <limits.h> exists even on freestanding compilers. 4824 # On the NeXT, cc -E runs the code through the compiler's parser, 4825 # not just through cpp. "Syntax error" is here to catch this case. 4826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4827/* end confdefs.h. */ 4828#ifdef __STDC__ 4829# include <limits.h> 4830#else 4831# include <assert.h> 4832#endif 4833 Syntax error 4834_ACEOF 4835if ac_fn_c_try_cpp "$LINENO"; then : 4836 4837else 4838 # Broken: fails on valid input. 4839continue 4840fi 4841rm -f conftest.err conftest.i conftest.$ac_ext 4842 4843 # OK, works on sane cases. Now check whether nonexistent headers 4844 # can be detected and how. 4845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4846/* end confdefs.h. */ 4847#include <ac_nonexistent.h> 4848_ACEOF 4849if ac_fn_c_try_cpp "$LINENO"; then : 4850 # Broken: success on invalid input. 4851continue 4852else 4853 # Passes both tests. 4854ac_preproc_ok=: 4855break 4856fi 4857rm -f conftest.err conftest.i conftest.$ac_ext 4858 4859done 4860# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4861rm -f conftest.i conftest.err conftest.$ac_ext 4862if $ac_preproc_ok; then : 4863 4864else 4865 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4866$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4867as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4868See \`config.log' for more details" "$LINENO" 5; } 4869fi 4870 4871ac_ext=c 4872ac_cpp='$CPP $CPPFLAGS' 4873ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4874ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4875ac_compiler_gnu=$ac_cv_c_compiler_gnu 4876 4877 4878{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4879$as_echo_n "checking whether ln -s works... " >&6; } 4880LN_S=$as_ln_s 4881if test "$LN_S" = "ln -s"; then 4882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4883$as_echo "yes" >&6; } 4884else 4885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4886$as_echo "no, using $LN_S" >&6; } 4887fi 4888 4889{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4890$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4891set x ${MAKE-make} 4892ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4893if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 4894 $as_echo_n "(cached) " >&6 4895else 4896 cat >conftest.make <<\_ACEOF 4897SHELL = /bin/sh 4898all: 4899 @echo '@@@%%%=$(MAKE)=@@@%%%' 4900_ACEOF 4901# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 4902case `${MAKE-make} -f conftest.make 2>/dev/null` in 4903 *@@@%%%=?*=@@@%%%*) 4904 eval ac_cv_prog_make_${ac_make}_set=yes;; 4905 *) 4906 eval ac_cv_prog_make_${ac_make}_set=no;; 4907esac 4908rm -f conftest.make 4909fi 4910if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4912$as_echo "yes" >&6; } 4913 SET_MAKE= 4914else 4915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4916$as_echo "no" >&6; } 4917 SET_MAKE="MAKE=${MAKE-make}" 4918fi 4919 4920if test -n "$ac_tool_prefix"; then 4921 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 4922set dummy ${ac_tool_prefix}ranlib; ac_word=$2 4923{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4924$as_echo_n "checking for $ac_word... " >&6; } 4925if ${ac_cv_prog_RANLIB+:} false; then : 4926 $as_echo_n "(cached) " >&6 4927else 4928 if test -n "$RANLIB"; then 4929 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 4930else 4931as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4932for as_dir in $PATH 4933do 4934 IFS=$as_save_IFS 4935 test -z "$as_dir" && as_dir=. 4936 for ac_exec_ext in '' $ac_executable_extensions; do 4937 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4938 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 4939 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4940 break 2 4941 fi 4942done 4943 done 4944IFS=$as_save_IFS 4945 4946fi 4947fi 4948RANLIB=$ac_cv_prog_RANLIB 4949if test -n "$RANLIB"; then 4950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 4951$as_echo "$RANLIB" >&6; } 4952else 4953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4954$as_echo "no" >&6; } 4955fi 4956 4957 4958fi 4959if test -z "$ac_cv_prog_RANLIB"; then 4960 ac_ct_RANLIB=$RANLIB 4961 # Extract the first word of "ranlib", so it can be a program name with args. 4962set dummy ranlib; ac_word=$2 4963{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4964$as_echo_n "checking for $ac_word... " >&6; } 4965if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 4966 $as_echo_n "(cached) " >&6 4967else 4968 if test -n "$ac_ct_RANLIB"; then 4969 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 4970else 4971as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4972for as_dir in $PATH 4973do 4974 IFS=$as_save_IFS 4975 test -z "$as_dir" && as_dir=. 4976 for ac_exec_ext in '' $ac_executable_extensions; do 4977 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4978 ac_cv_prog_ac_ct_RANLIB="ranlib" 4979 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4980 break 2 4981 fi 4982done 4983 done 4984IFS=$as_save_IFS 4985 4986fi 4987fi 4988ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 4989if test -n "$ac_ct_RANLIB"; then 4990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 4991$as_echo "$ac_ct_RANLIB" >&6; } 4992else 4993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4994$as_echo "no" >&6; } 4995fi 4996 4997 if test "x$ac_ct_RANLIB" = x; then 4998 RANLIB=":" 4999 else 5000 case $cross_compiling:$ac_tool_warned in 5001yes:) 5002{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5003$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5004ac_tool_warned=yes ;; 5005esac 5006 RANLIB=$ac_ct_RANLIB 5007 fi 5008else 5009 RANLIB="$ac_cv_prog_RANLIB" 5010fi 5011 5012 5013 5014 5015 5016 5017 5018 5019 5020 5021if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 5022 if test -n "$ac_tool_prefix"; then 5023 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 5024set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 5025{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5026$as_echo_n "checking for $ac_word... " >&6; } 5027if ${ac_cv_path_PKG_CONFIG+:} false; then : 5028 $as_echo_n "(cached) " >&6 5029else 5030 case $PKG_CONFIG in 5031 [\\/]* | ?:[\\/]*) 5032 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 5033 ;; 5034 *) 5035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5036for as_dir in $PATH 5037do 5038 IFS=$as_save_IFS 5039 test -z "$as_dir" && as_dir=. 5040 for ac_exec_ext in '' $ac_executable_extensions; do 5041 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5042 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 5043 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5044 break 2 5045 fi 5046done 5047 done 5048IFS=$as_save_IFS 5049 5050 ;; 5051esac 5052fi 5053PKG_CONFIG=$ac_cv_path_PKG_CONFIG 5054if test -n "$PKG_CONFIG"; then 5055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 5056$as_echo "$PKG_CONFIG" >&6; } 5057else 5058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5059$as_echo "no" >&6; } 5060fi 5061 5062 5063fi 5064if test -z "$ac_cv_path_PKG_CONFIG"; then 5065 ac_pt_PKG_CONFIG=$PKG_CONFIG 5066 # Extract the first word of "pkg-config", so it can be a program name with args. 5067set dummy pkg-config; ac_word=$2 5068{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5069$as_echo_n "checking for $ac_word... " >&6; } 5070if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 5071 $as_echo_n "(cached) " >&6 5072else 5073 case $ac_pt_PKG_CONFIG in 5074 [\\/]* | ?:[\\/]*) 5075 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 5076 ;; 5077 *) 5078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5079for as_dir in $PATH 5080do 5081 IFS=$as_save_IFS 5082 test -z "$as_dir" && as_dir=. 5083 for ac_exec_ext in '' $ac_executable_extensions; do 5084 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5085 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 5086 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5087 break 2 5088 fi 5089done 5090 done 5091IFS=$as_save_IFS 5092 5093 ;; 5094esac 5095fi 5096ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 5097if test -n "$ac_pt_PKG_CONFIG"; then 5098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 5099$as_echo "$ac_pt_PKG_CONFIG" >&6; } 5100else 5101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5102$as_echo "no" >&6; } 5103fi 5104 5105 if test "x$ac_pt_PKG_CONFIG" = x; then 5106 PKG_CONFIG="" 5107 else 5108 case $cross_compiling:$ac_tool_warned in 5109yes:) 5110{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5111$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5112ac_tool_warned=yes ;; 5113esac 5114 PKG_CONFIG=$ac_pt_PKG_CONFIG 5115 fi 5116else 5117 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 5118fi 5119 5120fi 5121if test -n "$PKG_CONFIG"; then 5122 _pkg_min_version=0.9.0 5123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 5124$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 5125 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 5126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5127$as_echo "yes" >&6; } 5128 else 5129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5130$as_echo "no" >&6; } 5131 PKG_CONFIG="" 5132 fi 5133fi 5134 5135 5136# 5137# check host environment 5138# 5139cond_build_win32=no 5140cond_build_unix=no 5141unix_host=generic 5142case ${host} in #( 5143 *-*-mingw* ) : 5144 cond_build_win32=yes ;; #( 5145 *-*-darwin*) : 5146 5147 cond_build_unix=yes 5148 unix_host=darwin 5149 ;; #( 5150 *-*-linux* ) : 5151 5152 cond_build_unix=yes 5153 unix_host=linux 5154 ;; #( 5155 *) : 5156 cond_build_unix=yes ;; 5157esac 5158 5159 if test "x${cond_build_win32}" = xyes ; then 5160 BUILD_WIN32_TRUE= 5161 BUILD_WIN32_FALSE='#' 5162else 5163 BUILD_WIN32_TRUE='#' 5164 BUILD_WIN32_FALSE= 5165fi 5166 5167 if test "x${cond_build_unix}" = xyes ; then 5168 BUILD_UNIX_TRUE= 5169 BUILD_UNIX_FALSE='#' 5170else 5171 BUILD_UNIX_TRUE='#' 5172 BUILD_UNIX_FALSE= 5173fi 5174 5175 5176# 5177# Environment variable for specifying libGL.dylib path for Darwin when it 5178# is not in the dlopen() search path. see dlopen (3) for Mac OS X. 5179# Either export or in command line: GL_LIBDIR=/usr/Xll/lib, for example. 5180# If this GL_LIBDIR is not given, use the shell variable x_libraries from 5181# the AC_PATH_X macro (which may be empty) 5182# 5183gl_dlopen_path=default 5184 5185 5186if test x"${unix_host}" = xdarwin ; then : 5187 5188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 5189$as_echo_n "checking for X... " >&6; } 5190 5191 5192# Check whether --with-x was given. 5193if test "${with_x+set}" = set; then : 5194 withval=$with_x; 5195fi 5196 5197# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 5198if test "x$with_x" = xno; then 5199 # The user explicitly disabled X. 5200 have_x=disabled 5201else 5202 case $x_includes,$x_libraries in #( 5203 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( 5204 *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : 5205 $as_echo_n "(cached) " >&6 5206else 5207 # One or both of the vars are not set, and there is no cached value. 5208ac_x_includes=no ac_x_libraries=no 5209rm -f -r conftest.dir 5210if mkdir conftest.dir; then 5211 cd conftest.dir 5212 cat >Imakefile <<'_ACEOF' 5213incroot: 5214 @echo incroot='${INCROOT}' 5215usrlibdir: 5216 @echo usrlibdir='${USRLIBDIR}' 5217libdir: 5218 @echo libdir='${LIBDIR}' 5219_ACEOF 5220 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then 5221 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 5222 for ac_var in incroot usrlibdir libdir; do 5223 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" 5224 done 5225 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. 5226 for ac_extension in a so sl dylib la dll; do 5227 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && 5228 test -f "$ac_im_libdir/libX11.$ac_extension"; then 5229 ac_im_usrlibdir=$ac_im_libdir; break 5230 fi 5231 done 5232 # Screen out bogus values from the imake configuration. They are 5233 # bogus both because they are the default anyway, and because 5234 # using them would break gcc on systems where it needs fixed includes. 5235 case $ac_im_incroot in 5236 /usr/include) ac_x_includes= ;; 5237 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; 5238 esac 5239 case $ac_im_usrlibdir in 5240 /usr/lib | /usr/lib64 | /lib | /lib64) ;; 5241 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; 5242 esac 5243 fi 5244 cd .. 5245 rm -f -r conftest.dir 5246fi 5247 5248# Standard set of common directories for X headers. 5249# Check X11 before X11Rn because it is often a symlink to the current release. 5250ac_x_header_dirs=' 5251/usr/X11/include 5252/usr/X11R7/include 5253/usr/X11R6/include 5254/usr/X11R5/include 5255/usr/X11R4/include 5256 5257/usr/include/X11 5258/usr/include/X11R7 5259/usr/include/X11R6 5260/usr/include/X11R5 5261/usr/include/X11R4 5262 5263/usr/local/X11/include 5264/usr/local/X11R7/include 5265/usr/local/X11R6/include 5266/usr/local/X11R5/include 5267/usr/local/X11R4/include 5268 5269/usr/local/include/X11 5270/usr/local/include/X11R7 5271/usr/local/include/X11R6 5272/usr/local/include/X11R5 5273/usr/local/include/X11R4 5274 5275/usr/X386/include 5276/usr/x386/include 5277/usr/XFree86/include/X11 5278 5279/usr/include 5280/usr/local/include 5281/usr/unsupported/include 5282/usr/athena/include 5283/usr/local/x11r5/include 5284/usr/lpp/Xamples/include 5285 5286/usr/openwin/include 5287/usr/openwin/share/include' 5288 5289if test "$ac_x_includes" = no; then 5290 # Guess where to find include files, by looking for Xlib.h. 5291 # First, try using that file with no special directory specified. 5292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5293/* end confdefs.h. */ 5294#include <X11/Xlib.h> 5295_ACEOF 5296if ac_fn_c_try_cpp "$LINENO"; then : 5297 # We can compile using X headers with no special include directory. 5298ac_x_includes= 5299else 5300 for ac_dir in $ac_x_header_dirs; do 5301 if test -r "$ac_dir/X11/Xlib.h"; then 5302 ac_x_includes=$ac_dir 5303 break 5304 fi 5305done 5306fi 5307rm -f conftest.err conftest.i conftest.$ac_ext 5308fi # $ac_x_includes = no 5309 5310if test "$ac_x_libraries" = no; then 5311 # Check for the libraries. 5312 # See if we find them without any special options. 5313 # Don't add to $LIBS permanently. 5314 ac_save_LIBS=$LIBS 5315 LIBS="-lX11 $LIBS" 5316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5317/* end confdefs.h. */ 5318#include <X11/Xlib.h> 5319int 5320main () 5321{ 5322XrmInitialize () 5323 ; 5324 return 0; 5325} 5326_ACEOF 5327if ac_fn_c_try_link "$LINENO"; then : 5328 LIBS=$ac_save_LIBS 5329# We can link X programs with no special library path. 5330ac_x_libraries= 5331else 5332 LIBS=$ac_save_LIBS 5333for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 5334do 5335 # Don't even attempt the hair of trying to link an X program! 5336 for ac_extension in a so sl dylib la dll; do 5337 if test -r "$ac_dir/libX11.$ac_extension"; then 5338 ac_x_libraries=$ac_dir 5339 break 2 5340 fi 5341 done 5342done 5343fi 5344rm -f core conftest.err conftest.$ac_objext \ 5345 conftest$ac_exeext conftest.$ac_ext 5346fi # $ac_x_libraries = no 5347 5348case $ac_x_includes,$ac_x_libraries in #( 5349 no,* | *,no | *\'*) 5350 # Didn't find X, or a directory has "'" in its name. 5351 ac_cv_have_x="have_x=no";; #( 5352 *) 5353 # Record where we found X for the cache. 5354 ac_cv_have_x="have_x=yes\ 5355 ac_x_includes='$ac_x_includes'\ 5356 ac_x_libraries='$ac_x_libraries'" 5357esac 5358fi 5359;; #( 5360 *) have_x=yes;; 5361 esac 5362 eval "$ac_cv_have_x" 5363fi # $with_x != no 5364 5365if test "$have_x" != yes; then 5366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 5367$as_echo "$have_x" >&6; } 5368 no_x=yes 5369else 5370 # If each of the values was on the command line, it overrides each guess. 5371 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 5372 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 5373 # Update the cache value to reflect the command line values. 5374 ac_cv_have_x="have_x=yes\ 5375 ac_x_includes='$x_includes'\ 5376 ac_x_libraries='$x_libraries'" 5377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 5378$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 5379fi 5380 5381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GL_LIBDIR (location of libGL.dylib)" >&5 5382$as_echo_n "checking for GL_LIBDIR (location of libGL.dylib)... " >&6; } 5383 5384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${GL_LIBDIR}" >&5 5385$as_echo "${GL_LIBDIR}" >&6; } 5386 if test x"${GL_LIBDIR}" = x ; then : 5387 gl_dlopen_path=${x_libraries} 5388else 5389 gl_dlopen_path=${GL_LIBDIR} 5390fi 5391 5392fi 5393 5394# 5395# Unix/Linux/Darwin dedicated server only build option 5396# 5397{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build the client" >&5 5398$as_echo_n "checking whether to build the client... " >&6; } 5399if test -z "$BUILD_UNIX_TRUE"; then : 5400 5401 # Check whether --enable-client was given. 5402if test "${enable_client+set}" = set; then : 5403 enableval=$enable_client; build_client=${enableval} 5404else 5405 build_client=yes 5406fi 5407 5408 5409else 5410 build_client=yes 5411fi 5412{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${build_client}" >&5 5413$as_echo "${build_client}" >&6; } 5414 if test "x${build_client}" = xyes ; then 5415 BUILD_CLIENT_TRUE= 5416 BUILD_CLIENT_FALSE='#' 5417else 5418 BUILD_CLIENT_TRUE='#' 5419 BUILD_CLIENT_FALSE= 5420fi 5421 5422 5423# 5424# Alternate Install. Install in the traditional single directory way. 5425# Might be required for map making tools to work. Also, good when updating 5426# from SVN regularly. Affects how Makefile sets DATADIR and does make-install. 5427# for now, win32/mingw is always alternate install 5428# 5429if test -z "$BUILD_WIN32_TRUE"; then : 5430 alternate_install=yes 5431else 5432 5433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for traditional single directory, in place installation" >&5 5434$as_echo_n "checking for traditional single directory, in place installation... " >&6; } 5435 # Check whether --enable-alternate_install was given. 5436if test "${enable_alternate_install+set}" = set; then : 5437 enableval=$enable_alternate_install; alternate_install=${enableval} 5438else 5439 alternate_install=no 5440fi 5441 5442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${alternate_install}" >&5 5443$as_echo "${alternate_install}" >&6; } 5444 5445fi 5446 5447 if test "x${alternate_install}" = xyes ; then 5448 ALTERNATE_INSTALL_TRUE= 5449 ALTERNATE_INSTALL_FALSE='#' 5450else 5451 ALTERNATE_INSTALL_TRUE='#' 5452 ALTERNATE_INSTALL_FALSE= 5453fi 5454 5455 5456if test -z "$BUILD_UNIX_TRUE"; then : 5457 5458 5459$as_echo "#define UNIX_VARIANT 1" >>confdefs.h 5460 5461 5462 case ${unix_host} in #( 5463 darwin ) : 5464 5465 5466$as_echo "#define DARWIN_SPECIAL_CASE 1" >>confdefs.h 5467 5468 5469$as_echo "#define _DARWIN_UNLIMITED_SELECT 1" >>confdefs.h 5470 5471 ;; #( 5472 linux ) : 5473 5474$as_echo "#define LINUX_SPECIAL_CASE 1" >>confdefs.h 5475 ;; #( 5476 *) : 5477 generic 5478 5479$as_echo "#define GENERIC_UNIX 1" >>confdefs.h 5480 ;; 5481esac 5482 5483 # Check whether --enable-ansi-color was given. 5484if test "${enable_ansi_color+set}" = set; then : 5485 enableval=$enable_ansi_color; ansi_color=${enableval} 5486else 5487 ansi_color=no 5488fi 5489 5490 if test "x$ansi_color" = "xyes" ; then : 5491 5492 5493$as_echo "#define ANSI_COLOR 1" >>confdefs.h 5494 5495 5496fi 5497 5498fi 5499 5500if test -z "$BUILD_WIN32_TRUE"; then : 5501 5502$as_echo "#define WIN32_VARIANT 1" >>confdefs.h 5503 5504fi 5505 5506 5507cat >>confdefs.h <<_ACEOF 5508#define CPUSTRING "${host_cpu}" 5509_ACEOF 5510 5511 5512cat >>confdefs.h <<_ACEOF 5513#define BUILDSTRING "${host_os}" 5514_ACEOF 5515 5516 5517# 5518# ODE (Open Dynamic Engine) Library 5519# 5520# if no option or "--without-system-libode" is specified, use the recommended 5521# integrated ODE. 5522# if "--with-system-libode" is specified, check. look under BUILD_CLIENT 5523# for details. 5524# 5525 5526# Check whether --with-system-libode was given. 5527if test "${with_system_libode+set}" = set; then : 5528 withval=$with_system_libode; system_ode=${withval} 5529else 5530 system_ode=no 5531fi 5532 5533 5534# 5535# Option for disabling installation of documents to allow for custom 5536# documentation installation. Normally only useful for distro packagers. 5537# Do not put in status message, because documents probably are being 5538# installed in a custom way. 5539# 5540# Check whether --enable-documents was given. 5541if test "${enable_documents+set}" = set; then : 5542 enableval=$enable_documents; no_docs=${documents} 5543else 5544 no_docs=no 5545fi 5546 5547 if test "x${no_docs}" = "xno" ; then 5548 INSTALL_DOCS_TRUE= 5549 INSTALL_DOCS_FALSE='#' 5550else 5551 INSTALL_DOCS_TRUE='#' 5552 INSTALL_DOCS_FALSE= 5553fi 5554 5555 5556# 5557# Option for specifying where icon is installed. 5558# 5559 5560# Check whether --with-icondir was given. 5561if test "${with_icondir+set}" = set; then : 5562 withval=$with_icondir; with_icondir=${withval} 5563else 5564 with_icondir=${datadir}/icons 5565fi 5566 5567icondir=${with_icondir} 5568 5569 5570# 5571# User writable data and configuration subdirectory in $HOME 5572# normally this is a hidden subdirectory 5573# default is .codered. but distros modify this 5574# can be overridden by environment variable, COR_GAME 5575# 5576# (These also are #defined in qcommon.h, but changing them is not a good idea 5577# BASE_GAMEDATA "data1", GAME_GAMEDATA "arena", BOT_GAMEDATA "botinfo") 5578# 5579# AC_ARG_VAR creates ALIENARENA_HOMEDIR entry for ./configure --help 5580# AC_DEFINE_UNQUOTED adds the setting to config.h, 5581# overriding the define in qcommon.h 5582# and 5583# using the default, if not specified in the commandline 5584# (Note: could also be specified in enviroment. That is not recommended 5585# but is the reason for the package specific variable name.) 5586# 5587alienarena_homedir=".codered" 5588 5589if test "x${ALIENARENA_HOMEDIR}" = "x" ; then : 5590 ALIENARENA_HOMEDIR=${alienarena_homedir} 5591else 5592 alienarena_homedir=${ALIENARENA_HOMEDIR} 5593fi 5594 5595cat >>confdefs.h <<_ACEOF 5596#define USER_GAMEDATA "${alienarena_homedir}" 5597_ACEOF 5598 5599 5600# 5601# Checks for libraries. 5602# 5603{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing acos" >&5 5604$as_echo_n "checking for library containing acos... " >&6; } 5605if ${ac_cv_search_acos+:} false; then : 5606 $as_echo_n "(cached) " >&6 5607else 5608 ac_func_search_save_LIBS=$LIBS 5609cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5610/* end confdefs.h. */ 5611 5612/* Override any GCC internal prototype to avoid an error. 5613 Use char because int might match the return type of a GCC 5614 builtin and then its argument prototype would still apply. */ 5615#ifdef __cplusplus 5616extern "C" 5617#endif 5618char acos (); 5619int 5620main () 5621{ 5622return acos (); 5623 ; 5624 return 0; 5625} 5626_ACEOF 5627for ac_lib in '' m; do 5628 if test -z "$ac_lib"; then 5629 ac_res="none required" 5630 else 5631 ac_res=-l$ac_lib 5632 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5633 fi 5634 if ac_fn_c_try_link "$LINENO"; then : 5635 ac_cv_search_acos=$ac_res 5636fi 5637rm -f core conftest.err conftest.$ac_objext \ 5638 conftest$ac_exeext 5639 if ${ac_cv_search_acos+:} false; then : 5640 break 5641fi 5642done 5643if ${ac_cv_search_acos+:} false; then : 5644 5645else 5646 ac_cv_search_acos=no 5647fi 5648rm conftest.$ac_ext 5649LIBS=$ac_func_search_save_LIBS 5650fi 5651{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acos" >&5 5652$as_echo "$ac_cv_search_acos" >&6; } 5653ac_res=$ac_cv_search_acos 5654if test "$ac_res" != no; then : 5655 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5656 5657fi 5658 5659{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 5660$as_echo_n "checking for library containing dlopen... " >&6; } 5661if ${ac_cv_search_dlopen+:} false; then : 5662 $as_echo_n "(cached) " >&6 5663else 5664 ac_func_search_save_LIBS=$LIBS 5665cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5666/* end confdefs.h. */ 5667 5668/* Override any GCC internal prototype to avoid an error. 5669 Use char because int might match the return type of a GCC 5670 builtin and then its argument prototype would still apply. */ 5671#ifdef __cplusplus 5672extern "C" 5673#endif 5674char dlopen (); 5675int 5676main () 5677{ 5678return dlopen (); 5679 ; 5680 return 0; 5681} 5682_ACEOF 5683for ac_lib in '' dl; do 5684 if test -z "$ac_lib"; then 5685 ac_res="none required" 5686 else 5687 ac_res=-l$ac_lib 5688 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5689 fi 5690 if ac_fn_c_try_link "$LINENO"; then : 5691 ac_cv_search_dlopen=$ac_res 5692fi 5693rm -f core conftest.err conftest.$ac_objext \ 5694 conftest$ac_exeext 5695 if ${ac_cv_search_dlopen+:} false; then : 5696 break 5697fi 5698done 5699if ${ac_cv_search_dlopen+:} false; then : 5700 5701else 5702 ac_cv_search_dlopen=no 5703fi 5704rm conftest.$ac_ext 5705LIBS=$ac_func_search_save_LIBS 5706fi 5707{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 5708$as_echo "$ac_cv_search_dlopen" >&6; } 5709ac_res=$ac_cv_search_dlopen 5710if test "$ac_res" != no; then : 5711 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5712 5713fi 5714 5715{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 5716$as_echo_n "checking for library containing clock_gettime... " >&6; } 5717if ${ac_cv_search_clock_gettime+:} false; then : 5718 $as_echo_n "(cached) " >&6 5719else 5720 ac_func_search_save_LIBS=$LIBS 5721cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5722/* end confdefs.h. */ 5723 5724/* Override any GCC internal prototype to avoid an error. 5725 Use char because int might match the return type of a GCC 5726 builtin and then its argument prototype would still apply. */ 5727#ifdef __cplusplus 5728extern "C" 5729#endif 5730char clock_gettime (); 5731int 5732main () 5733{ 5734return clock_gettime (); 5735 ; 5736 return 0; 5737} 5738_ACEOF 5739for ac_lib in '' rt; do 5740 if test -z "$ac_lib"; then 5741 ac_res="none required" 5742 else 5743 ac_res=-l$ac_lib 5744 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5745 fi 5746 if ac_fn_c_try_link "$LINENO"; then : 5747 ac_cv_search_clock_gettime=$ac_res 5748fi 5749rm -f core conftest.err conftest.$ac_objext \ 5750 conftest$ac_exeext 5751 if ${ac_cv_search_clock_gettime+:} false; then : 5752 break 5753fi 5754done 5755if ${ac_cv_search_clock_gettime+:} false; then : 5756 5757else 5758 ac_cv_search_clock_gettime=no 5759fi 5760rm conftest.$ac_ext 5761LIBS=$ac_func_search_save_LIBS 5762fi 5763{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 5764$as_echo "$ac_cv_search_clock_gettime" >&6; } 5765ac_res=$ac_cv_search_clock_gettime 5766if test "$ac_res" != no; then : 5767 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5768 5769fi 5770 5771 5772if test -z "$BUILD_CLIENT_TRUE"; then : 5773 5774 5775 5776 5777ac_ext=c 5778ac_cpp='$CPP $CPPFLAGS' 5779ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5780ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5781ac_compiler_gnu=$ac_cv_c_compiler_gnu 5782 5783ax_pthread_ok=no 5784 5785# We used to check for pthread.h first, but this fails if pthread.h 5786# requires special compiler flags (e.g. on True64 or Sequent). 5787# It gets checked for in the link test anyway. 5788 5789# First of all, check if the user has set any of the PTHREAD_LIBS, 5790# etcetera environment variables, and if threads linking works using 5791# them: 5792if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then 5793 save_CFLAGS="$CFLAGS" 5794 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 5795 save_LIBS="$LIBS" 5796 LIBS="$PTHREAD_LIBS $LIBS" 5797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5 5798$as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; } 5799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5800/* end confdefs.h. */ 5801 5802/* Override any GCC internal prototype to avoid an error. 5803 Use char because int might match the return type of a GCC 5804 builtin and then its argument prototype would still apply. */ 5805#ifdef __cplusplus 5806extern "C" 5807#endif 5808char pthread_join (); 5809int 5810main () 5811{ 5812return pthread_join (); 5813 ; 5814 return 0; 5815} 5816_ACEOF 5817if ac_fn_c_try_link "$LINENO"; then : 5818 ax_pthread_ok=yes 5819fi 5820rm -f core conftest.err conftest.$ac_objext \ 5821 conftest$ac_exeext conftest.$ac_ext 5822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 5823$as_echo "$ax_pthread_ok" >&6; } 5824 if test x"$ax_pthread_ok" = xno; then 5825 PTHREAD_LIBS="" 5826 PTHREAD_CFLAGS="" 5827 fi 5828 LIBS="$save_LIBS" 5829 CFLAGS="$save_CFLAGS" 5830fi 5831 5832# We must check for the threads library under a number of different 5833# names; the ordering is very important because some systems 5834# (e.g. DEC) have both -lpthread and -lpthreads, where one of the 5835# libraries is broken (non-POSIX). 5836 5837# Create a list of thread flags to try. Items starting with a "-" are 5838# C compiler flags, and other items are library names, except for "none" 5839# which indicates that we try without any flags at all, and "pthread-config" 5840# which is a program returning the flags for the Pth emulation library. 5841 5842ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" 5843 5844# The ordering *is* (sometimes) important. Some notes on the 5845# individual items follow: 5846 5847# pthreads: AIX (must check this before -lpthread) 5848# none: in case threads are in libc; should be tried before -Kthread and 5849# other compiler flags to prevent continual compiler warnings 5850# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) 5851# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) 5852# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) 5853# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) 5854# -pthreads: Solaris/gcc 5855# -mthreads: Mingw32/gcc, Lynx/gcc 5856# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it 5857# doesn't hurt to check since this sometimes defines pthreads too; 5858# also defines -D_REENTRANT) 5859# ... -mt is also the pthreads flag for HP/aCC 5860# pthread: Linux, etcetera 5861# --thread-safe: KAI C++ 5862# pthread-config: use pthread-config program (for GNU Pth library) 5863 5864case ${host_os} in 5865 solaris*) 5866 5867 # On Solaris (at least, for some versions), libc contains stubbed 5868 # (non-functional) versions of the pthreads routines, so link-based 5869 # tests will erroneously succeed. (We need to link with -pthreads/-mt/ 5870 # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather 5871 # a function called by this macro, so we could check for that, but 5872 # who knows whether they'll stub that too in a future libc.) So, 5873 # we'll just look for -pthreads and -lpthread first: 5874 5875 ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags" 5876 ;; 5877 5878 darwin*) 5879 ax_pthread_flags="-pthread $ax_pthread_flags" 5880 ;; 5881esac 5882 5883if test x"$ax_pthread_ok" = xno; then 5884for flag in $ax_pthread_flags; do 5885 5886 case $flag in 5887 none) 5888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 5889$as_echo_n "checking whether pthreads work without any flags... " >&6; } 5890 ;; 5891 5892 -*) 5893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5 5894$as_echo_n "checking whether pthreads work with $flag... " >&6; } 5895 PTHREAD_CFLAGS="$flag" 5896 ;; 5897 5898 pthread-config) 5899 # Extract the first word of "pthread-config", so it can be a program name with args. 5900set dummy pthread-config; ac_word=$2 5901{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5902$as_echo_n "checking for $ac_word... " >&6; } 5903if ${ac_cv_prog_ax_pthread_config+:} false; then : 5904 $as_echo_n "(cached) " >&6 5905else 5906 if test -n "$ax_pthread_config"; then 5907 ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test. 5908else 5909as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5910for as_dir in $PATH 5911do 5912 IFS=$as_save_IFS 5913 test -z "$as_dir" && as_dir=. 5914 for ac_exec_ext in '' $ac_executable_extensions; do 5915 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5916 ac_cv_prog_ax_pthread_config="yes" 5917 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5918 break 2 5919 fi 5920done 5921 done 5922IFS=$as_save_IFS 5923 5924 test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no" 5925fi 5926fi 5927ax_pthread_config=$ac_cv_prog_ax_pthread_config 5928if test -n "$ax_pthread_config"; then 5929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5 5930$as_echo "$ax_pthread_config" >&6; } 5931else 5932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5933$as_echo "no" >&6; } 5934fi 5935 5936 5937 if test x"$ax_pthread_config" = xno; then continue; fi 5938 PTHREAD_CFLAGS="`pthread-config --cflags`" 5939 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" 5940 ;; 5941 5942 *) 5943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5 5944$as_echo_n "checking for the pthreads library -l$flag... " >&6; } 5945 PTHREAD_LIBS="-l$flag" 5946 ;; 5947 esac 5948 5949 save_LIBS="$LIBS" 5950 save_CFLAGS="$CFLAGS" 5951 LIBS="$PTHREAD_LIBS $LIBS" 5952 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 5953 5954 # Check for various functions. We must include pthread.h, 5955 # since some functions may be macros. (On the Sequent, we 5956 # need a special flag -Kthread to make this header compile.) 5957 # We check for pthread_join because it is in -lpthread on IRIX 5958 # while pthread_create is in libc. We check for pthread_attr_init 5959 # due to DEC craziness with -lpthreads. We check for 5960 # pthread_cleanup_push because it is one of the few pthread 5961 # functions on Solaris that doesn't have a non-functional libc stub. 5962 # We try pthread_create on general principles. 5963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5964/* end confdefs.h. */ 5965#include <pthread.h> 5966 static void routine(void *a) { a = 0; } 5967 static void *start_routine(void *a) { return a; } 5968int 5969main () 5970{ 5971pthread_t th; pthread_attr_t attr; 5972 pthread_create(&th, 0, start_routine, 0); 5973 pthread_join(th, 0); 5974 pthread_attr_init(&attr); 5975 pthread_cleanup_push(routine, 0); 5976 pthread_cleanup_pop(0) /* ; */ 5977 ; 5978 return 0; 5979} 5980_ACEOF 5981if ac_fn_c_try_link "$LINENO"; then : 5982 ax_pthread_ok=yes 5983fi 5984rm -f core conftest.err conftest.$ac_objext \ 5985 conftest$ac_exeext conftest.$ac_ext 5986 5987 LIBS="$save_LIBS" 5988 CFLAGS="$save_CFLAGS" 5989 5990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 5991$as_echo "$ax_pthread_ok" >&6; } 5992 if test "x$ax_pthread_ok" = xyes; then 5993 break; 5994 fi 5995 5996 PTHREAD_LIBS="" 5997 PTHREAD_CFLAGS="" 5998done 5999fi 6000 6001# Various other checks: 6002if test "x$ax_pthread_ok" = xyes; then 6003 save_LIBS="$LIBS" 6004 LIBS="$PTHREAD_LIBS $LIBS" 6005 save_CFLAGS="$CFLAGS" 6006 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 6007 6008 # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. 6009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 6010$as_echo_n "checking for joinable pthread attribute... " >&6; } 6011 attr_name=unknown 6012 for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do 6013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6014/* end confdefs.h. */ 6015#include <pthread.h> 6016int 6017main () 6018{ 6019int attr = $attr; return attr /* ; */ 6020 ; 6021 return 0; 6022} 6023_ACEOF 6024if ac_fn_c_try_link "$LINENO"; then : 6025 attr_name=$attr; break 6026fi 6027rm -f core conftest.err conftest.$ac_objext \ 6028 conftest$ac_exeext conftest.$ac_ext 6029 done 6030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5 6031$as_echo "$attr_name" >&6; } 6032 if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then 6033 6034cat >>confdefs.h <<_ACEOF 6035#define PTHREAD_CREATE_JOINABLE $attr_name 6036_ACEOF 6037 6038 fi 6039 6040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5 6041$as_echo_n "checking if more special flags are required for pthreads... " >&6; } 6042 flag=no 6043 case ${host_os} in 6044 aix* | freebsd* | darwin*) flag="-D_THREAD_SAFE";; 6045 osf* | hpux*) flag="-D_REENTRANT";; 6046 solaris*) 6047 if test "$GCC" = "yes"; then 6048 flag="-D_REENTRANT" 6049 else 6050 flag="-mt -D_REENTRANT" 6051 fi 6052 ;; 6053 esac 6054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5 6055$as_echo "${flag}" >&6; } 6056 if test "x$flag" != xno; then 6057 PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" 6058 fi 6059 6060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5 6061$as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; } 6062if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then : 6063 $as_echo_n "(cached) " >&6 6064else 6065 6066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6067/* end confdefs.h. */ 6068 6069 #include <pthread.h> 6070int 6071main () 6072{ 6073int i = PTHREAD_PRIO_INHERIT; 6074 ; 6075 return 0; 6076} 6077_ACEOF 6078if ac_fn_c_try_link "$LINENO"; then : 6079 ax_cv_PTHREAD_PRIO_INHERIT=yes 6080else 6081 ax_cv_PTHREAD_PRIO_INHERIT=no 6082fi 6083rm -f core conftest.err conftest.$ac_objext \ 6084 conftest$ac_exeext conftest.$ac_ext 6085 6086fi 6087{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5 6088$as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; } 6089 if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then : 6090 6091$as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h 6092 6093fi 6094 6095 LIBS="$save_LIBS" 6096 CFLAGS="$save_CFLAGS" 6097 6098 # More AIX lossage: must compile with xlc_r or cc_r 6099 if test x"$GCC" != xyes; then 6100 for ac_prog in xlc_r cc_r 6101do 6102 # Extract the first word of "$ac_prog", so it can be a program name with args. 6103set dummy $ac_prog; ac_word=$2 6104{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6105$as_echo_n "checking for $ac_word... " >&6; } 6106if ${ac_cv_prog_PTHREAD_CC+:} false; then : 6107 $as_echo_n "(cached) " >&6 6108else 6109 if test -n "$PTHREAD_CC"; then 6110 ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. 6111else 6112as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6113for as_dir in $PATH 6114do 6115 IFS=$as_save_IFS 6116 test -z "$as_dir" && as_dir=. 6117 for ac_exec_ext in '' $ac_executable_extensions; do 6118 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6119 ac_cv_prog_PTHREAD_CC="$ac_prog" 6120 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6121 break 2 6122 fi 6123done 6124 done 6125IFS=$as_save_IFS 6126 6127fi 6128fi 6129PTHREAD_CC=$ac_cv_prog_PTHREAD_CC 6130if test -n "$PTHREAD_CC"; then 6131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5 6132$as_echo "$PTHREAD_CC" >&6; } 6133else 6134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6135$as_echo "no" >&6; } 6136fi 6137 6138 6139 test -n "$PTHREAD_CC" && break 6140done 6141test -n "$PTHREAD_CC" || PTHREAD_CC="${CC}" 6142 6143 else 6144 PTHREAD_CC=$CC 6145 fi 6146else 6147 PTHREAD_CC="$CC" 6148fi 6149 6150 6151 6152 6153 6154# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: 6155if test x"$ax_pthread_ok" = xyes; then 6156 6157$as_echo "#define HAVE_PTHREAD 1" >>confdefs.h 6158 6159 : 6160else 6161 ax_pthread_ok=no 6162 as_fn_error $? "\"Required pthreads support not found.\"" "$LINENO" 5 6163fi 6164ac_ext=c 6165ac_cpp='$CPP $CPPFLAGS' 6166ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6167ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6168ac_compiler_gnu=$ac_cv_c_compiler_gnu 6169 6170 6171# 6172# This might be a workaround for DSO missing pthread library error 6173# 6174 if test "x$PTHREAD_LIBS" = "x" ; then : 6175 PTHREAD_LIBS="-pthread" 6176fi 6177 6178 6179# Check whether --with-zlib was given. 6180if test "${with_zlib+set}" = set; then : 6181 withval=$with_zlib; 6182else 6183 with_zlib=check 6184fi 6185 6186 have_zlib=no 6187 if test "x$with_zlib" != "xno" ; then : 6188 6189 6190pkg_failed=no 6191{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ZLIB" >&5 6192$as_echo_n "checking for ZLIB... " >&6; } 6193 6194if test -n "$ZLIB_CFLAGS"; then 6195 pkg_cv_ZLIB_CFLAGS="$ZLIB_CFLAGS" 6196 elif test -n "$PKG_CONFIG"; then 6197 if test -n "$PKG_CONFIG" && \ 6198 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"zlib\""; } >&5 6199 ($PKG_CONFIG --exists --print-errors "zlib") 2>&5 6200 ac_status=$? 6201 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6202 test $ac_status = 0; }; then 6203 pkg_cv_ZLIB_CFLAGS=`$PKG_CONFIG --cflags "zlib" 2>/dev/null` 6204 test "x$?" != "x0" && pkg_failed=yes 6205else 6206 pkg_failed=yes 6207fi 6208 else 6209 pkg_failed=untried 6210fi 6211if test -n "$ZLIB_LIBS"; then 6212 pkg_cv_ZLIB_LIBS="$ZLIB_LIBS" 6213 elif test -n "$PKG_CONFIG"; then 6214 if test -n "$PKG_CONFIG" && \ 6215 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"zlib\""; } >&5 6216 ($PKG_CONFIG --exists --print-errors "zlib") 2>&5 6217 ac_status=$? 6218 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6219 test $ac_status = 0; }; then 6220 pkg_cv_ZLIB_LIBS=`$PKG_CONFIG --libs "zlib" 2>/dev/null` 6221 test "x$?" != "x0" && pkg_failed=yes 6222else 6223 pkg_failed=yes 6224fi 6225 else 6226 pkg_failed=untried 6227fi 6228 6229 6230 6231if test $pkg_failed = yes; then 6232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6233$as_echo "no" >&6; } 6234 6235if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 6236 _pkg_short_errors_supported=yes 6237else 6238 _pkg_short_errors_supported=no 6239fi 6240 if test $_pkg_short_errors_supported = yes; then 6241 ZLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "zlib" 2>&1` 6242 else 6243 ZLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "zlib" 2>&1` 6244 fi 6245 # Put the nasty error message in config.log where it belongs 6246 echo "$ZLIB_PKG_ERRORS" >&5 6247 6248 6249 have_zlib=no 6250 if test "x$with_zlib" = "xyes" ; then : 6251 6252 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6253$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6254as_fn_error $? "--with-zlib specified, but the library or headers could not be found 6255See \`config.log' for more details" "$LINENO" 5; } 6256 6257fi 6258 6259elif test $pkg_failed = untried; then 6260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6261$as_echo "no" >&6; } 6262 6263 have_zlib=no 6264 if test "x$with_zlib" = "xyes" ; then : 6265 6266 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6267$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6268as_fn_error $? "--with-zlib specified, but the library or headers could not be found 6269See \`config.log' for more details" "$LINENO" 5; } 6270 6271fi 6272 6273else 6274 ZLIB_CFLAGS=$pkg_cv_ZLIB_CFLAGS 6275 ZLIB_LIBS=$pkg_cv_ZLIB_LIBS 6276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6277$as_echo "yes" >&6; } 6278 6279 have_zlib=yes 6280 6281$as_echo "#define HAVE_ZLIB 1" >>confdefs.h 6282 6283 6284fi 6285 6286fi 6287 6288 6289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing jpeg_read_header" >&5 6290$as_echo_n "checking for library containing jpeg_read_header... " >&6; } 6291if ${ac_cv_search_jpeg_read_header+:} false; then : 6292 $as_echo_n "(cached) " >&6 6293else 6294 ac_func_search_save_LIBS=$LIBS 6295cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6296/* end confdefs.h. */ 6297 6298/* Override any GCC internal prototype to avoid an error. 6299 Use char because int might match the return type of a GCC 6300 builtin and then its argument prototype would still apply. */ 6301#ifdef __cplusplus 6302extern "C" 6303#endif 6304char jpeg_read_header (); 6305int 6306main () 6307{ 6308return jpeg_read_header (); 6309 ; 6310 return 0; 6311} 6312_ACEOF 6313for ac_lib in '' jpeg; do 6314 if test -z "$ac_lib"; then 6315 ac_res="none required" 6316 else 6317 ac_res=-l$ac_lib 6318 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6319 fi 6320 if ac_fn_c_try_link "$LINENO"; then : 6321 ac_cv_search_jpeg_read_header=$ac_res 6322fi 6323rm -f core conftest.err conftest.$ac_objext \ 6324 conftest$ac_exeext 6325 if ${ac_cv_search_jpeg_read_header+:} false; then : 6326 break 6327fi 6328done 6329if ${ac_cv_search_jpeg_read_header+:} false; then : 6330 6331else 6332 ac_cv_search_jpeg_read_header=no 6333fi 6334rm conftest.$ac_ext 6335LIBS=$ac_func_search_save_LIBS 6336fi 6337{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_jpeg_read_header" >&5 6338$as_echo "$ac_cv_search_jpeg_read_header" >&6; } 6339ac_res=$ac_cv_search_jpeg_read_header 6340if test "$ac_res" != no; then : 6341 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6342 6343else 6344 as_fn_error $? "\"Required jpeg library not found.\"" "$LINENO" 5 6345fi 6346 6347 6348 6349 if test -z "$BUILD_UNIX_TRUE"; then : 6350 6351 6352pkg_failed=no 6353{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X11" >&5 6354$as_echo_n "checking for X11... " >&6; } 6355 6356if test -n "$X11_CFLAGS"; then 6357 pkg_cv_X11_CFLAGS="$X11_CFLAGS" 6358 elif test -n "$PKG_CONFIG"; then 6359 if test -n "$PKG_CONFIG" && \ 6360 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 6361 ($PKG_CONFIG --exists --print-errors "x11") 2>&5 6362 ac_status=$? 6363 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6364 test $ac_status = 0; }; then 6365 pkg_cv_X11_CFLAGS=`$PKG_CONFIG --cflags "x11" 2>/dev/null` 6366 test "x$?" != "x0" && pkg_failed=yes 6367else 6368 pkg_failed=yes 6369fi 6370 else 6371 pkg_failed=untried 6372fi 6373if test -n "$X11_LIBS"; then 6374 pkg_cv_X11_LIBS="$X11_LIBS" 6375 elif test -n "$PKG_CONFIG"; then 6376 if test -n "$PKG_CONFIG" && \ 6377 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 6378 ($PKG_CONFIG --exists --print-errors "x11") 2>&5 6379 ac_status=$? 6380 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6381 test $ac_status = 0; }; then 6382 pkg_cv_X11_LIBS=`$PKG_CONFIG --libs "x11" 2>/dev/null` 6383 test "x$?" != "x0" && pkg_failed=yes 6384else 6385 pkg_failed=yes 6386fi 6387 else 6388 pkg_failed=untried 6389fi 6390 6391 6392 6393if test $pkg_failed = yes; then 6394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6395$as_echo "no" >&6; } 6396 6397if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 6398 _pkg_short_errors_supported=yes 6399else 6400 _pkg_short_errors_supported=no 6401fi 6402 if test $_pkg_short_errors_supported = yes; then 6403 X11_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11" 2>&1` 6404 else 6405 X11_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11" 2>&1` 6406 fi 6407 # Put the nasty error message in config.log where it belongs 6408 echo "$X11_PKG_ERRORS" >&5 6409 6410 as_fn_error $? "Package requirements (x11) were not met: 6411 6412$X11_PKG_ERRORS 6413 6414Consider adjusting the PKG_CONFIG_PATH environment variable if you 6415installed software in a non-standard prefix. 6416 6417Alternatively, you may set the environment variables X11_CFLAGS 6418and X11_LIBS to avoid the need to call pkg-config. 6419See the pkg-config man page for more details." "$LINENO" 5 6420elif test $pkg_failed = untried; then 6421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6422$as_echo "no" >&6; } 6423 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6424$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6425as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 6426is in your PATH or set the PKG_CONFIG environment variable to the full 6427path to pkg-config. 6428 6429Alternatively, you may set the environment variables X11_CFLAGS 6430and X11_LIBS to avoid the need to call pkg-config. 6431See the pkg-config man page for more details. 6432 6433To get pkg-config, see <http://pkg-config.freedesktop.org/>. 6434See \`config.log' for more details" "$LINENO" 5; } 6435else 6436 X11_CFLAGS=$pkg_cv_X11_CFLAGS 6437 X11_LIBS=$pkg_cv_X11_LIBS 6438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6439$as_echo "yes" >&6; } 6440 6441fi 6442 6443 6444# Check whether --with-xf86vm was given. 6445if test "${with_xf86vm+set}" = set; then : 6446 withval=$with_xf86vm; 6447else 6448 with_xf86vm=check 6449fi 6450 6451 have_Xxf86vm=no 6452 if test "x$with_xf86vm" != "xno" ; then : 6453 6454 6455pkg_failed=no 6456{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XXF86VM" >&5 6457$as_echo_n "checking for XXF86VM... " >&6; } 6458 6459if test -n "$XXF86VM_CFLAGS"; then 6460 pkg_cv_XXF86VM_CFLAGS="$XXF86VM_CFLAGS" 6461 elif test -n "$PKG_CONFIG"; then 6462 if test -n "$PKG_CONFIG" && \ 6463 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xxf86vm\""; } >&5 6464 ($PKG_CONFIG --exists --print-errors "xxf86vm") 2>&5 6465 ac_status=$? 6466 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6467 test $ac_status = 0; }; then 6468 pkg_cv_XXF86VM_CFLAGS=`$PKG_CONFIG --cflags "xxf86vm" 2>/dev/null` 6469 test "x$?" != "x0" && pkg_failed=yes 6470else 6471 pkg_failed=yes 6472fi 6473 else 6474 pkg_failed=untried 6475fi 6476if test -n "$XXF86VM_LIBS"; then 6477 pkg_cv_XXF86VM_LIBS="$XXF86VM_LIBS" 6478 elif test -n "$PKG_CONFIG"; then 6479 if test -n "$PKG_CONFIG" && \ 6480 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xxf86vm\""; } >&5 6481 ($PKG_CONFIG --exists --print-errors "xxf86vm") 2>&5 6482 ac_status=$? 6483 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6484 test $ac_status = 0; }; then 6485 pkg_cv_XXF86VM_LIBS=`$PKG_CONFIG --libs "xxf86vm" 2>/dev/null` 6486 test "x$?" != "x0" && pkg_failed=yes 6487else 6488 pkg_failed=yes 6489fi 6490 else 6491 pkg_failed=untried 6492fi 6493 6494 6495 6496if test $pkg_failed = yes; then 6497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6498$as_echo "no" >&6; } 6499 6500if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 6501 _pkg_short_errors_supported=yes 6502else 6503 _pkg_short_errors_supported=no 6504fi 6505 if test $_pkg_short_errors_supported = yes; then 6506 XXF86VM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xxf86vm" 2>&1` 6507 else 6508 XXF86VM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xxf86vm" 2>&1` 6509 fi 6510 # Put the nasty error message in config.log where it belongs 6511 echo "$XXF86VM_PKG_ERRORS" >&5 6512 6513 6514 have_Xxf86vm=no 6515 if test "x$with_xf86vm" = "xyes" ; then : 6516 6517 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6518$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6519as_fn_error $? "--with-xf86vm specified, but the library or headers could not be found 6520See \`config.log' for more details" "$LINENO" 5; } 6521 6522fi 6523 6524elif test $pkg_failed = untried; then 6525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6526$as_echo "no" >&6; } 6527 6528 have_Xxf86vm=no 6529 if test "x$with_xf86vm" = "xyes" ; then : 6530 6531 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6532$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6533as_fn_error $? "--with-xf86vm specified, but the library or headers could not be found 6534See \`config.log' for more details" "$LINENO" 5; } 6535 6536fi 6537 6538else 6539 XXF86VM_CFLAGS=$pkg_cv_XXF86VM_CFLAGS 6540 XXF86VM_LIBS=$pkg_cv_XXF86VM_LIBS 6541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6542$as_echo "yes" >&6; } 6543 6544 have_Xxf86vm=yes 6545 6546$as_echo "#define HAVE_XXF86VM 1" >>confdefs.h 6547 6548 6549fi 6550 6551fi 6552 6553 6554# Check whether --with-xf86dga was given. 6555if test "${with_xf86dga+set}" = set; then : 6556 withval=$with_xf86dga; 6557else 6558 with_xf86dga=no 6559fi 6560 6561 have_Xxf86dga=no 6562 if test "x$with_xf86dga" != "xno" ; then : 6563 6564 6565pkg_failed=no 6566{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XXF86DGA" >&5 6567$as_echo_n "checking for XXF86DGA... " >&6; } 6568 6569if test -n "$XXF86DGA_CFLAGS"; then 6570 pkg_cv_XXF86DGA_CFLAGS="$XXF86DGA_CFLAGS" 6571 elif test -n "$PKG_CONFIG"; then 6572 if test -n "$PKG_CONFIG" && \ 6573 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xxf86dga\""; } >&5 6574 ($PKG_CONFIG --exists --print-errors "xxf86dga") 2>&5 6575 ac_status=$? 6576 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6577 test $ac_status = 0; }; then 6578 pkg_cv_XXF86DGA_CFLAGS=`$PKG_CONFIG --cflags "xxf86dga" 2>/dev/null` 6579 test "x$?" != "x0" && pkg_failed=yes 6580else 6581 pkg_failed=yes 6582fi 6583 else 6584 pkg_failed=untried 6585fi 6586if test -n "$XXF86DGA_LIBS"; then 6587 pkg_cv_XXF86DGA_LIBS="$XXF86DGA_LIBS" 6588 elif test -n "$PKG_CONFIG"; then 6589 if test -n "$PKG_CONFIG" && \ 6590 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xxf86dga\""; } >&5 6591 ($PKG_CONFIG --exists --print-errors "xxf86dga") 2>&5 6592 ac_status=$? 6593 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6594 test $ac_status = 0; }; then 6595 pkg_cv_XXF86DGA_LIBS=`$PKG_CONFIG --libs "xxf86dga" 2>/dev/null` 6596 test "x$?" != "x0" && pkg_failed=yes 6597else 6598 pkg_failed=yes 6599fi 6600 else 6601 pkg_failed=untried 6602fi 6603 6604 6605 6606if test $pkg_failed = yes; then 6607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6608$as_echo "no" >&6; } 6609 6610if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 6611 _pkg_short_errors_supported=yes 6612else 6613 _pkg_short_errors_supported=no 6614fi 6615 if test $_pkg_short_errors_supported = yes; then 6616 XXF86DGA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xxf86dga" 2>&1` 6617 else 6618 XXF86DGA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xxf86dga" 2>&1` 6619 fi 6620 # Put the nasty error message in config.log where it belongs 6621 echo "$XXF86DGA_PKG_ERRORS" >&5 6622 6623 6624 have_Xxf86dga=no 6625 if test "x$with_xf86dga" = "xyes" ; then : 6626 6627 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6628$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6629as_fn_error $? "--with-xf86dga specified, but the library or headers could not be found 6630See \`config.log' for more details" "$LINENO" 5; } 6631 6632fi 6633 6634elif test $pkg_failed = untried; then 6635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6636$as_echo "no" >&6; } 6637 6638 have_Xxf86dga=no 6639 if test "x$with_xf86dga" = "xyes" ; then : 6640 6641 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6642$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6643as_fn_error $? "--with-xf86dga specified, but the library or headers could not be found 6644See \`config.log' for more details" "$LINENO" 5; } 6645 6646fi 6647 6648else 6649 XXF86DGA_CFLAGS=$pkg_cv_XXF86DGA_CFLAGS 6650 XXF86DGA_LIBS=$pkg_cv_XXF86DGA_LIBS 6651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6652$as_echo "yes" >&6; } 6653 6654 have_Xxf86dga=yes 6655 6656$as_echo "#define HAVE_XXF86DGA 1" >>confdefs.h 6657 6658 for ac_header in X11/extensions/Xxf86dga.h 6659do : 6660 ac_fn_c_check_header_compile "$LINENO" "X11/extensions/Xxf86dga.h" "ac_cv_header_X11_extensions_Xxf86dga_h" " 6661#include <X11/Xlib.h> 6662#include <X11/Xatom.h> 6663 6664" 6665if test "x$ac_cv_header_X11_extensions_Xxf86dga_h" = xyes; then : 6666 cat >>confdefs.h <<_ACEOF 6667#define HAVE_X11_EXTENSIONS_XXF86DGA_H 1 6668_ACEOF 6669 6670fi 6671 6672done 6673 6674 6675fi 6676 6677fi 6678 6679fi 6680 6681# 6682# if option to use system libode, rather than integrated ODE, is selected 6683# use pkg-config to get cflags and libs. do not default to 6684# integrated ODE on failure, as that is probably not what is wanted. 6685# 6686# for recommended integrated ODE build, setup client dependencies, 6687# and configuration. Double precision math is "hardwired" here and 6688# is not considered to be a user-specifiable option. 6689# 6690 if test "x$system_ode" = "xyes" ; then : 6691 6692 6693pkg_failed=no 6694{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ODE" >&5 6695$as_echo_n "checking for ODE... " >&6; } 6696 6697if test -n "$ODE_CFLAGS"; then 6698 pkg_cv_ODE_CFLAGS="$ODE_CFLAGS" 6699 elif test -n "$PKG_CONFIG"; then 6700 if test -n "$PKG_CONFIG" && \ 6701 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ode\""; } >&5 6702 ($PKG_CONFIG --exists --print-errors "ode") 2>&5 6703 ac_status=$? 6704 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6705 test $ac_status = 0; }; then 6706 pkg_cv_ODE_CFLAGS=`$PKG_CONFIG --cflags "ode" 2>/dev/null` 6707 test "x$?" != "x0" && pkg_failed=yes 6708else 6709 pkg_failed=yes 6710fi 6711 else 6712 pkg_failed=untried 6713fi 6714if test -n "$ODE_LIBS"; then 6715 pkg_cv_ODE_LIBS="$ODE_LIBS" 6716 elif test -n "$PKG_CONFIG"; then 6717 if test -n "$PKG_CONFIG" && \ 6718 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ode\""; } >&5 6719 ($PKG_CONFIG --exists --print-errors "ode") 2>&5 6720 ac_status=$? 6721 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6722 test $ac_status = 0; }; then 6723 pkg_cv_ODE_LIBS=`$PKG_CONFIG --libs "ode" 2>/dev/null` 6724 test "x$?" != "x0" && pkg_failed=yes 6725else 6726 pkg_failed=yes 6727fi 6728 else 6729 pkg_failed=untried 6730fi 6731 6732 6733 6734if test $pkg_failed = yes; then 6735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6736$as_echo "no" >&6; } 6737 6738if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 6739 _pkg_short_errors_supported=yes 6740else 6741 _pkg_short_errors_supported=no 6742fi 6743 if test $_pkg_short_errors_supported = yes; then 6744 ODE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ode" 2>&1` 6745 else 6746 ODE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ode" 2>&1` 6747 fi 6748 # Put the nasty error message in config.log where it belongs 6749 echo "$ODE_PKG_ERRORS" >&5 6750 6751 6752 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6753$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6754as_fn_error $? "--with-system-libode specified, but the library or headers could not be found 6755See \`config.log' for more details" "$LINENO" 5; } 6756 6757elif test $pkg_failed = untried; then 6758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6759$as_echo "no" >&6; } 6760 6761 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6762$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6763as_fn_error $? "--with-system-libode specified, but the library or headers could not be found 6764See \`config.log' for more details" "$LINENO" 5; } 6765 6766else 6767 ODE_CFLAGS=$pkg_cv_ODE_CFLAGS 6768 ODE_LIBS=$pkg_cv_ODE_LIBS 6769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6770$as_echo "yes" >&6; } 6771 6772fi 6773 6774else 6775 6776 ODE_CFLAGS=-DdDOUBLE 6777 6778 6779$as_echo "#define dEpsilon DBL_EPSILON" >>confdefs.h 6780 6781 6782fi 6783 6784 6785pkg_failed=no 6786{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DEPS" >&5 6787$as_echo_n "checking for DEPS... " >&6; } 6788 6789if test -n "$DEPS_CFLAGS"; then 6790 pkg_cv_DEPS_CFLAGS="$DEPS_CFLAGS" 6791 elif test -n "$PKG_CONFIG"; then 6792 if test -n "$PKG_CONFIG" && \ 6793 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcurl ogg vorbis vorbisfile freetype2\""; } >&5 6794 ($PKG_CONFIG --exists --print-errors "libcurl ogg vorbis vorbisfile freetype2") 2>&5 6795 ac_status=$? 6796 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6797 test $ac_status = 0; }; then 6798 pkg_cv_DEPS_CFLAGS=`$PKG_CONFIG --cflags "libcurl ogg vorbis vorbisfile freetype2" 2>/dev/null` 6799 test "x$?" != "x0" && pkg_failed=yes 6800else 6801 pkg_failed=yes 6802fi 6803 else 6804 pkg_failed=untried 6805fi 6806if test -n "$DEPS_LIBS"; then 6807 pkg_cv_DEPS_LIBS="$DEPS_LIBS" 6808 elif test -n "$PKG_CONFIG"; then 6809 if test -n "$PKG_CONFIG" && \ 6810 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcurl ogg vorbis vorbisfile freetype2\""; } >&5 6811 ($PKG_CONFIG --exists --print-errors "libcurl ogg vorbis vorbisfile freetype2") 2>&5 6812 ac_status=$? 6813 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6814 test $ac_status = 0; }; then 6815 pkg_cv_DEPS_LIBS=`$PKG_CONFIG --libs "libcurl ogg vorbis vorbisfile freetype2" 2>/dev/null` 6816 test "x$?" != "x0" && pkg_failed=yes 6817else 6818 pkg_failed=yes 6819fi 6820 else 6821 pkg_failed=untried 6822fi 6823 6824 6825 6826if test $pkg_failed = yes; then 6827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6828$as_echo "no" >&6; } 6829 6830if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 6831 _pkg_short_errors_supported=yes 6832else 6833 _pkg_short_errors_supported=no 6834fi 6835 if test $_pkg_short_errors_supported = yes; then 6836 DEPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcurl ogg vorbis vorbisfile freetype2" 2>&1` 6837 else 6838 DEPS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcurl ogg vorbis vorbisfile freetype2" 2>&1` 6839 fi 6840 # Put the nasty error message in config.log where it belongs 6841 echo "$DEPS_PKG_ERRORS" >&5 6842 6843 as_fn_error $? "Package requirements (libcurl ogg vorbis vorbisfile freetype2) were not met: 6844 6845$DEPS_PKG_ERRORS 6846 6847Consider adjusting the PKG_CONFIG_PATH environment variable if you 6848installed software in a non-standard prefix. 6849 6850Alternatively, you may set the environment variables DEPS_CFLAGS 6851and DEPS_LIBS to avoid the need to call pkg-config. 6852See the pkg-config man page for more details." "$LINENO" 5 6853elif test $pkg_failed = untried; then 6854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6855$as_echo "no" >&6; } 6856 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6857$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6858as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 6859is in your PATH or set the PKG_CONFIG environment variable to the full 6860path to pkg-config. 6861 6862Alternatively, you may set the environment variables DEPS_CFLAGS 6863and DEPS_LIBS to avoid the need to call pkg-config. 6864See the pkg-config man page for more details. 6865 6866To get pkg-config, see <http://pkg-config.freedesktop.org/>. 6867See \`config.log' for more details" "$LINENO" 5; } 6868else 6869 DEPS_CFLAGS=$pkg_cv_DEPS_CFLAGS 6870 DEPS_LIBS=$pkg_cv_DEPS_LIBS 6871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6872$as_echo "yes" >&6; } 6873 6874fi 6875 6876 win32_syslibs="" 6877 if test -z "$BUILD_WIN32_TRUE"; then : 6878 win32_syslibs="-lmingw32 -lwinmm -lwsock32 -lws2_32 -lgdi32 -luser32" 6879fi 6880 WIN32_LIBS=$win32_syslibs 6881 6882 6883 6884 6885fi 6886 6887 if test "x$system_ode" = "xyes" ; then 6888 USE_SYSTEM_LIBODE_TRUE= 6889 USE_SYSTEM_LIBODE_FALSE='#' 6890else 6891 USE_SYSTEM_LIBODE_TRUE='#' 6892 USE_SYSTEM_LIBODE_FALSE= 6893fi 6894 6895 6896 6897# 6898# Checks for header files 6899# 6900 6901{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 6902$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 6903if ${ac_cv_path_GREP+:} false; then : 6904 $as_echo_n "(cached) " >&6 6905else 6906 if test -z "$GREP"; then 6907 ac_path_GREP_found=false 6908 # Loop through the user's path and test for each of PROGNAME-LIST 6909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6910for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 6911do 6912 IFS=$as_save_IFS 6913 test -z "$as_dir" && as_dir=. 6914 for ac_prog in grep ggrep; do 6915 for ac_exec_ext in '' $ac_executable_extensions; do 6916 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 6917 as_fn_executable_p "$ac_path_GREP" || continue 6918# Check for GNU ac_path_GREP and select it if it is found. 6919 # Check for GNU $ac_path_GREP 6920case `"$ac_path_GREP" --version 2>&1` in 6921*GNU*) 6922 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 6923*) 6924 ac_count=0 6925 $as_echo_n 0123456789 >"conftest.in" 6926 while : 6927 do 6928 cat "conftest.in" "conftest.in" >"conftest.tmp" 6929 mv "conftest.tmp" "conftest.in" 6930 cp "conftest.in" "conftest.nl" 6931 $as_echo 'GREP' >> "conftest.nl" 6932 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 6933 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6934 as_fn_arith $ac_count + 1 && ac_count=$as_val 6935 if test $ac_count -gt ${ac_path_GREP_max-0}; then 6936 # Best one so far, save it but keep looking for a better one 6937 ac_cv_path_GREP="$ac_path_GREP" 6938 ac_path_GREP_max=$ac_count 6939 fi 6940 # 10*(2^10) chars as input seems more than enough 6941 test $ac_count -gt 10 && break 6942 done 6943 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6944esac 6945 6946 $ac_path_GREP_found && break 3 6947 done 6948 done 6949 done 6950IFS=$as_save_IFS 6951 if test -z "$ac_cv_path_GREP"; then 6952 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 6953 fi 6954else 6955 ac_cv_path_GREP=$GREP 6956fi 6957 6958fi 6959{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 6960$as_echo "$ac_cv_path_GREP" >&6; } 6961 GREP="$ac_cv_path_GREP" 6962 6963 6964{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 6965$as_echo_n "checking for egrep... " >&6; } 6966if ${ac_cv_path_EGREP+:} false; then : 6967 $as_echo_n "(cached) " >&6 6968else 6969 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 6970 then ac_cv_path_EGREP="$GREP -E" 6971 else 6972 if test -z "$EGREP"; then 6973 ac_path_EGREP_found=false 6974 # Loop through the user's path and test for each of PROGNAME-LIST 6975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6976for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 6977do 6978 IFS=$as_save_IFS 6979 test -z "$as_dir" && as_dir=. 6980 for ac_prog in egrep; do 6981 for ac_exec_ext in '' $ac_executable_extensions; do 6982 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 6983 as_fn_executable_p "$ac_path_EGREP" || continue 6984# Check for GNU ac_path_EGREP and select it if it is found. 6985 # Check for GNU $ac_path_EGREP 6986case `"$ac_path_EGREP" --version 2>&1` in 6987*GNU*) 6988 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 6989*) 6990 ac_count=0 6991 $as_echo_n 0123456789 >"conftest.in" 6992 while : 6993 do 6994 cat "conftest.in" "conftest.in" >"conftest.tmp" 6995 mv "conftest.tmp" "conftest.in" 6996 cp "conftest.in" "conftest.nl" 6997 $as_echo 'EGREP' >> "conftest.nl" 6998 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 6999 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 7000 as_fn_arith $ac_count + 1 && ac_count=$as_val 7001 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 7002 # Best one so far, save it but keep looking for a better one 7003 ac_cv_path_EGREP="$ac_path_EGREP" 7004 ac_path_EGREP_max=$ac_count 7005 fi 7006 # 10*(2^10) chars as input seems more than enough 7007 test $ac_count -gt 10 && break 7008 done 7009 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 7010esac 7011 7012 $ac_path_EGREP_found && break 3 7013 done 7014 done 7015 done 7016IFS=$as_save_IFS 7017 if test -z "$ac_cv_path_EGREP"; then 7018 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 7019 fi 7020else 7021 ac_cv_path_EGREP=$EGREP 7022fi 7023 7024 fi 7025fi 7026{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 7027$as_echo "$ac_cv_path_EGREP" >&6; } 7028 EGREP="$ac_cv_path_EGREP" 7029 7030 7031{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7032$as_echo_n "checking for ANSI C header files... " >&6; } 7033if ${ac_cv_header_stdc+:} false; then : 7034 $as_echo_n "(cached) " >&6 7035else 7036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7037/* end confdefs.h. */ 7038#include <stdlib.h> 7039#include <stdarg.h> 7040#include <string.h> 7041#include <float.h> 7042 7043int 7044main () 7045{ 7046 7047 ; 7048 return 0; 7049} 7050_ACEOF 7051if ac_fn_c_try_compile "$LINENO"; then : 7052 ac_cv_header_stdc=yes 7053else 7054 ac_cv_header_stdc=no 7055fi 7056rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7057 7058if test $ac_cv_header_stdc = yes; then 7059 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7061/* end confdefs.h. */ 7062#include <string.h> 7063 7064_ACEOF 7065if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7066 $EGREP "memchr" >/dev/null 2>&1; then : 7067 7068else 7069 ac_cv_header_stdc=no 7070fi 7071rm -f conftest* 7072 7073fi 7074 7075if test $ac_cv_header_stdc = yes; then 7076 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7078/* end confdefs.h. */ 7079#include <stdlib.h> 7080 7081_ACEOF 7082if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7083 $EGREP "free" >/dev/null 2>&1; then : 7084 7085else 7086 ac_cv_header_stdc=no 7087fi 7088rm -f conftest* 7089 7090fi 7091 7092if test $ac_cv_header_stdc = yes; then 7093 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7094 if test "$cross_compiling" = yes; then : 7095 : 7096else 7097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7098/* end confdefs.h. */ 7099#include <ctype.h> 7100#include <stdlib.h> 7101#if ((' ' & 0x0FF) == 0x020) 7102# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7103# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7104#else 7105# define ISLOWER(c) \ 7106 (('a' <= (c) && (c) <= 'i') \ 7107 || ('j' <= (c) && (c) <= 'r') \ 7108 || ('s' <= (c) && (c) <= 'z')) 7109# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7110#endif 7111 7112#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7113int 7114main () 7115{ 7116 int i; 7117 for (i = 0; i < 256; i++) 7118 if (XOR (islower (i), ISLOWER (i)) 7119 || toupper (i) != TOUPPER (i)) 7120 return 2; 7121 return 0; 7122} 7123_ACEOF 7124if ac_fn_c_try_run "$LINENO"; then : 7125 7126else 7127 ac_cv_header_stdc=no 7128fi 7129rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7130 conftest.$ac_objext conftest.beam conftest.$ac_ext 7131fi 7132 7133fi 7134fi 7135{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7136$as_echo "$ac_cv_header_stdc" >&6; } 7137if test $ac_cv_header_stdc = yes; then 7138 7139$as_echo "#define STDC_HEADERS 1" >>confdefs.h 7140 7141fi 7142 7143# On IRIX 5.3, sys/types and inttypes.h are conflicting. 7144for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7145 inttypes.h stdint.h unistd.h 7146do : 7147 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7148ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7149" 7150if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7151 cat >>confdefs.h <<_ACEOF 7152#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7153_ACEOF 7154 7155fi 7156 7157done 7158 7159 7160for ac_header in inttypes.h stdint.h stddef.h stdlib.h unistd.h 7161do : 7162 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7163ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 7164if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7165 cat >>confdefs.h <<_ACEOF 7166#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7167_ACEOF 7168 7169fi 7170 7171done 7172 7173 7174for ac_header in float.h limits.h 7175do : 7176 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7177ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 7178if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7179 cat >>confdefs.h <<_ACEOF 7180#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7181_ACEOF 7182 7183fi 7184 7185done 7186 7187 7188for ac_header in arpa/inet.h netinet/in.h sys/ioctl.h sys/socket.h netdb.h termios.h sys/select.h 7189 7190do : 7191 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7192ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 7193if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7194 cat >>confdefs.h <<_ACEOF 7195#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7196_ACEOF 7197 7198fi 7199 7200done 7201 7202 7203for ac_header in dlfcn.h fcntl.h malloc.h string.h sys/param.h sys/stat.h 7204 7205do : 7206 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7207ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 7208if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7209 cat >>confdefs.h <<_ACEOF 7210#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7211_ACEOF 7212 7213fi 7214 7215done 7216 7217 7218for ac_header in time.h sys/time.h 7219 7220do : 7221 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7222ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 7223if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7224 cat >>confdefs.h <<_ACEOF 7225#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7226_ACEOF 7227 7228fi 7229 7230done 7231 7232 7233for ac_header in windows.h winsock.h winsock2.h 7234do : 7235 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7236ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 7237if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7238 cat >>confdefs.h <<_ACEOF 7239#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7240_ACEOF 7241 7242fi 7243 7244done 7245 7246 7247if test -z "$BUILD_CLIENT_TRUE"; then : 7248 7249 7250 jpeglib_h_found=no 7251 for ac_header in jpeglib.h jpeg/jpeglib.h 7252do : 7253 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7254ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 7255if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7256 cat >>confdefs.h <<_ACEOF 7257#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7258_ACEOF 7259 jpeglib_h_found=yes 7260fi 7261 7262done 7263 7264 if test "x${jpeglib_h_found}" = xno ; then : 7265 as_fn_error $? "\"Required JPEG header file not found.\"" "$LINENO" 5 7266fi 7267 7268 openal_h_found=no 7269 for ac_header in AL/al.h al.h OpenAL/al.h 7270do : 7271 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7272ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 7273if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7274 cat >>confdefs.h <<_ACEOF 7275#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7276_ACEOF 7277 openal_h_found=yes 7278fi 7279 7280done 7281 7282 if test "x${openal_h_found}" = xno ; then : 7283 as_fn_error $? "\"Required OpenAL header file not found.\"" "$LINENO" 5 7284fi 7285 7286 openalc_h_found=no 7287 for ac_header in AL/alc.h alc.h OpenAL/alc.h 7288do : 7289 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7290ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 7291if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7292 cat >>confdefs.h <<_ACEOF 7293#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7294_ACEOF 7295 openalc_h_found=yes 7296fi 7297 7298done 7299 7300 if test "x${openalc_h_found}" = xno ; then : 7301 as_fn_error $? "\"Required OpenAL header file not found.\"" "$LINENO" 5 7302fi 7303 7304 for ac_header in GL/gl.h 7305do : 7306 ac_fn_c_check_header_mongrel "$LINENO" "GL/gl.h" "ac_cv_header_GL_gl_h" "$ac_includes_default" 7307if test "x$ac_cv_header_GL_gl_h" = xyes; then : 7308 cat >>confdefs.h <<_ACEOF 7309#define HAVE_GL_GL_H 1 7310_ACEOF 7311 7312else 7313 as_fn_error $? "\"Required OpenGL header files not found.\"" "$LINENO" 5 7314fi 7315 7316done 7317 7318 if test -z "$BUILD_UNIX_TRUE"; then : 7319 for ac_header in GL/glx.h 7320do : 7321 ac_fn_c_check_header_mongrel "$LINENO" "GL/glx.h" "ac_cv_header_GL_glx_h" "$ac_includes_default" 7322if test "x$ac_cv_header_GL_glx_h" = xyes; then : 7323 cat >>confdefs.h <<_ACEOF 7324#define HAVE_GL_GLX_H 1 7325_ACEOF 7326 7327else 7328 as_fn_error $? "\"Required OpenGL header files not found.\"" "$LINENO" 5 7329 7330fi 7331 7332done 7333 7334 7335fi 7336 7337fi 7338 7339# 7340# Checks for typedefs, structures, and compiler characteristics. 7341# 7342{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 7343$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } 7344if ${ac_cv_header_stdbool_h+:} false; then : 7345 $as_echo_n "(cached) " >&6 7346else 7347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7348/* end confdefs.h. */ 7349 7350 #include <stdbool.h> 7351 #ifndef bool 7352 "error: bool is not defined" 7353 #endif 7354 #ifndef false 7355 "error: false is not defined" 7356 #endif 7357 #if false 7358 "error: false is not 0" 7359 #endif 7360 #ifndef true 7361 "error: true is not defined" 7362 #endif 7363 #if true != 1 7364 "error: true is not 1" 7365 #endif 7366 #ifndef __bool_true_false_are_defined 7367 "error: __bool_true_false_are_defined is not defined" 7368 #endif 7369 7370 struct s { _Bool s: 1; _Bool t; } s; 7371 7372 char a[true == 1 ? 1 : -1]; 7373 char b[false == 0 ? 1 : -1]; 7374 char c[__bool_true_false_are_defined == 1 ? 1 : -1]; 7375 char d[(bool) 0.5 == true ? 1 : -1]; 7376 /* See body of main program for 'e'. */ 7377 char f[(_Bool) 0.0 == false ? 1 : -1]; 7378 char g[true]; 7379 char h[sizeof (_Bool)]; 7380 char i[sizeof s.t]; 7381 enum { j = false, k = true, l = false * true, m = true * 256 }; 7382 /* The following fails for 7383 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ 7384 _Bool n[m]; 7385 char o[sizeof n == m * sizeof n[0] ? 1 : -1]; 7386 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; 7387 /* Catch a bug in an HP-UX C compiler. See 7388 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html 7389 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html 7390 */ 7391 _Bool q = true; 7392 _Bool *pq = &q; 7393 7394int 7395main () 7396{ 7397 7398 bool e = &s; 7399 *pq |= q; 7400 *pq |= ! q; 7401 /* Refer to every declared value, to avoid compiler optimizations. */ 7402 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l 7403 + !m + !n + !o + !p + !q + !pq); 7404 7405 ; 7406 return 0; 7407} 7408_ACEOF 7409if ac_fn_c_try_compile "$LINENO"; then : 7410 ac_cv_header_stdbool_h=yes 7411else 7412 ac_cv_header_stdbool_h=no 7413fi 7414rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7415fi 7416{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 7417$as_echo "$ac_cv_header_stdbool_h" >&6; } 7418 ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" 7419if test "x$ac_cv_type__Bool" = xyes; then : 7420 7421cat >>confdefs.h <<_ACEOF 7422#define HAVE__BOOL 1 7423_ACEOF 7424 7425 7426fi 7427 7428 7429if test $ac_cv_header_stdbool_h = yes; then 7430 7431$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h 7432 7433fi 7434 7435{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 7436$as_echo_n "checking for inline... " >&6; } 7437if ${ac_cv_c_inline+:} false; then : 7438 $as_echo_n "(cached) " >&6 7439else 7440 ac_cv_c_inline=no 7441for ac_kw in inline __inline__ __inline; do 7442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7443/* end confdefs.h. */ 7444#ifndef __cplusplus 7445typedef int foo_t; 7446static $ac_kw foo_t static_foo () {return 0; } 7447$ac_kw foo_t foo () {return 0; } 7448#endif 7449 7450_ACEOF 7451if ac_fn_c_try_compile "$LINENO"; then : 7452 ac_cv_c_inline=$ac_kw 7453fi 7454rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7455 test "$ac_cv_c_inline" != no && break 7456done 7457 7458fi 7459{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 7460$as_echo "$ac_cv_c_inline" >&6; } 7461 7462case $ac_cv_c_inline in 7463 inline | yes) ;; 7464 *) 7465 case $ac_cv_c_inline in 7466 no) ac_val=;; 7467 *) ac_val=$ac_cv_c_inline;; 7468 esac 7469 cat >>confdefs.h <<_ACEOF 7470#ifndef __cplusplus 7471#define inline $ac_val 7472#endif 7473_ACEOF 7474 ;; 7475esac 7476 7477ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 7478if test "x$ac_cv_type_size_t" = xyes; then : 7479 7480else 7481 7482cat >>confdefs.h <<_ACEOF 7483#define size_t unsigned int 7484_ACEOF 7485 7486fi 7487 7488{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 7489$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 7490if ${ac_cv_type_uid_t+:} false; then : 7491 $as_echo_n "(cached) " >&6 7492else 7493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7494/* end confdefs.h. */ 7495#include <sys/types.h> 7496 7497_ACEOF 7498if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7499 $EGREP "uid_t" >/dev/null 2>&1; then : 7500 ac_cv_type_uid_t=yes 7501else 7502 ac_cv_type_uid_t=no 7503fi 7504rm -f conftest* 7505 7506fi 7507{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 7508$as_echo "$ac_cv_type_uid_t" >&6; } 7509if test $ac_cv_type_uid_t = no; then 7510 7511$as_echo "#define uid_t int" >>confdefs.h 7512 7513 7514$as_echo "#define gid_t int" >>confdefs.h 7515 7516fi 7517 7518ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 7519case $ac_cv_c_int32_t in #( 7520 no|yes) ;; #( 7521 *) 7522 7523cat >>confdefs.h <<_ACEOF 7524#define int32_t $ac_cv_c_int32_t 7525_ACEOF 7526;; 7527esac 7528 7529ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t" 7530case $ac_cv_c_int64_t in #( 7531 no|yes) ;; #( 7532 *) 7533 7534cat >>confdefs.h <<_ACEOF 7535#define int64_t $ac_cv_c_int64_t 7536_ACEOF 7537;; 7538esac 7539 7540ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t" 7541case $ac_cv_c_uint64_t in #( 7542 no|yes) ;; #( 7543 *) 7544 7545$as_echo "#define _UINT64_T 1" >>confdefs.h 7546 7547 7548cat >>confdefs.h <<_ACEOF 7549#define uint64_t $ac_cv_c_uint64_t 7550_ACEOF 7551;; 7552 esac 7553 7554ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" 7555if test "x$ac_cv_type_ptrdiff_t" = xyes; then : 7556 7557cat >>confdefs.h <<_ACEOF 7558#define HAVE_PTRDIFF_T 1 7559_ACEOF 7560 7561 7562fi 7563 7564ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" 7565if test "x$ac_cv_type_uintptr_t" = xyes; then : 7566 7567cat >>confdefs.h <<_ACEOF 7568#define HAVE_UINTPTR_T 1 7569_ACEOF 7570 7571 7572fi 7573 7574 7575 7576# 7577# Checks for library functions. 7578# 7579{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5 7580$as_echo_n "checking for error_at_line... " >&6; } 7581if ${ac_cv_lib_error_at_line+:} false; then : 7582 $as_echo_n "(cached) " >&6 7583else 7584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7585/* end confdefs.h. */ 7586#include <error.h> 7587int 7588main () 7589{ 7590error_at_line (0, 0, "", 0, "an error occurred"); 7591 ; 7592 return 0; 7593} 7594_ACEOF 7595if ac_fn_c_try_link "$LINENO"; then : 7596 ac_cv_lib_error_at_line=yes 7597else 7598 ac_cv_lib_error_at_line=no 7599fi 7600rm -f core conftest.err conftest.$ac_objext \ 7601 conftest$ac_exeext conftest.$ac_ext 7602fi 7603{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_error_at_line" >&5 7604$as_echo "$ac_cv_lib_error_at_line" >&6; } 7605if test $ac_cv_lib_error_at_line = no; then 7606 case " $LIBOBJS " in 7607 *" error.$ac_objext "* ) ;; 7608 *) LIBOBJS="$LIBOBJS error.$ac_objext" 7609 ;; 7610esac 7611 7612fi 7613 7614# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 7615# for constant arguments. Useless! 7616{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 7617$as_echo_n "checking for working alloca.h... " >&6; } 7618if ${ac_cv_working_alloca_h+:} false; then : 7619 $as_echo_n "(cached) " >&6 7620else 7621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7622/* end confdefs.h. */ 7623#include <alloca.h> 7624int 7625main () 7626{ 7627char *p = (char *) alloca (2 * sizeof (int)); 7628 if (p) return 0; 7629 ; 7630 return 0; 7631} 7632_ACEOF 7633if ac_fn_c_try_link "$LINENO"; then : 7634 ac_cv_working_alloca_h=yes 7635else 7636 ac_cv_working_alloca_h=no 7637fi 7638rm -f core conftest.err conftest.$ac_objext \ 7639 conftest$ac_exeext conftest.$ac_ext 7640fi 7641{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 7642$as_echo "$ac_cv_working_alloca_h" >&6; } 7643if test $ac_cv_working_alloca_h = yes; then 7644 7645$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h 7646 7647fi 7648 7649{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 7650$as_echo_n "checking for alloca... " >&6; } 7651if ${ac_cv_func_alloca_works+:} false; then : 7652 $as_echo_n "(cached) " >&6 7653else 7654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7655/* end confdefs.h. */ 7656#ifdef __GNUC__ 7657# define alloca __builtin_alloca 7658#else 7659# ifdef _MSC_VER 7660# include <malloc.h> 7661# define alloca _alloca 7662# else 7663# ifdef HAVE_ALLOCA_H 7664# include <alloca.h> 7665# else 7666# ifdef _AIX 7667 #pragma alloca 7668# else 7669# ifndef alloca /* predefined by HP cc +Olibcalls */ 7670void *alloca (size_t); 7671# endif 7672# endif 7673# endif 7674# endif 7675#endif 7676 7677int 7678main () 7679{ 7680char *p = (char *) alloca (1); 7681 if (p) return 0; 7682 ; 7683 return 0; 7684} 7685_ACEOF 7686if ac_fn_c_try_link "$LINENO"; then : 7687 ac_cv_func_alloca_works=yes 7688else 7689 ac_cv_func_alloca_works=no 7690fi 7691rm -f core conftest.err conftest.$ac_objext \ 7692 conftest$ac_exeext conftest.$ac_ext 7693fi 7694{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 7695$as_echo "$ac_cv_func_alloca_works" >&6; } 7696 7697if test $ac_cv_func_alloca_works = yes; then 7698 7699$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h 7700 7701else 7702 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 7703# that cause trouble. Some versions do not even contain alloca or 7704# contain a buggy version. If you still want to use their alloca, 7705# use ar to extract alloca.o from them instead of compiling alloca.c. 7706 7707ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 7708 7709$as_echo "#define C_ALLOCA 1" >>confdefs.h 7710 7711 7712{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 7713$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } 7714if ${ac_cv_os_cray+:} false; then : 7715 $as_echo_n "(cached) " >&6 7716else 7717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7718/* end confdefs.h. */ 7719#if defined CRAY && ! defined CRAY2 7720webecray 7721#else 7722wenotbecray 7723#endif 7724 7725_ACEOF 7726if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7727 $EGREP "webecray" >/dev/null 2>&1; then : 7728 ac_cv_os_cray=yes 7729else 7730 ac_cv_os_cray=no 7731fi 7732rm -f conftest* 7733 7734fi 7735{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 7736$as_echo "$ac_cv_os_cray" >&6; } 7737if test $ac_cv_os_cray = yes; then 7738 for ac_func in _getb67 GETB67 getb67; do 7739 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 7740ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 7741if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 7742 7743cat >>confdefs.h <<_ACEOF 7744#define CRAY_STACKSEG_END $ac_func 7745_ACEOF 7746 7747 break 7748fi 7749 7750 done 7751fi 7752 7753{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 7754$as_echo_n "checking stack direction for C alloca... " >&6; } 7755if ${ac_cv_c_stack_direction+:} false; then : 7756 $as_echo_n "(cached) " >&6 7757else 7758 if test "$cross_compiling" = yes; then : 7759 ac_cv_c_stack_direction=0 7760else 7761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7762/* end confdefs.h. */ 7763$ac_includes_default 7764int 7765find_stack_direction (int *addr, int depth) 7766{ 7767 int dir, dummy = 0; 7768 if (! addr) 7769 addr = &dummy; 7770 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; 7771 dir = depth ? find_stack_direction (addr, depth - 1) : 0; 7772 return dir + dummy; 7773} 7774 7775int 7776main (int argc, char **argv) 7777{ 7778 return find_stack_direction (0, argc + !argv + 20) < 0; 7779} 7780_ACEOF 7781if ac_fn_c_try_run "$LINENO"; then : 7782 ac_cv_c_stack_direction=1 7783else 7784 ac_cv_c_stack_direction=-1 7785fi 7786rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7787 conftest.$ac_objext conftest.beam conftest.$ac_ext 7788fi 7789 7790fi 7791{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 7792$as_echo "$ac_cv_c_stack_direction" >&6; } 7793cat >>confdefs.h <<_ACEOF 7794#define STACK_DIRECTION $ac_cv_c_stack_direction 7795_ACEOF 7796 7797 7798fi 7799 7800for ac_header in stdlib.h 7801do : 7802 ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 7803if test "x$ac_cv_header_stdlib_h" = xyes; then : 7804 cat >>confdefs.h <<_ACEOF 7805#define HAVE_STDLIB_H 1 7806_ACEOF 7807 7808fi 7809 7810done 7811 7812{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 7813$as_echo_n "checking for GNU libc compatible malloc... " >&6; } 7814if ${ac_cv_func_malloc_0_nonnull+:} false; then : 7815 $as_echo_n "(cached) " >&6 7816else 7817 if test "$cross_compiling" = yes; then : 7818 ac_cv_func_malloc_0_nonnull=no 7819else 7820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7821/* end confdefs.h. */ 7822#if defined STDC_HEADERS || defined HAVE_STDLIB_H 7823# include <stdlib.h> 7824#else 7825char *malloc (); 7826#endif 7827 7828int 7829main () 7830{ 7831return ! malloc (0); 7832 ; 7833 return 0; 7834} 7835_ACEOF 7836if ac_fn_c_try_run "$LINENO"; then : 7837 ac_cv_func_malloc_0_nonnull=yes 7838else 7839 ac_cv_func_malloc_0_nonnull=no 7840fi 7841rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7842 conftest.$ac_objext conftest.beam conftest.$ac_ext 7843fi 7844 7845fi 7846{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 7847$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 7848if test $ac_cv_func_malloc_0_nonnull = yes; then : 7849 7850$as_echo "#define HAVE_MALLOC 1" >>confdefs.h 7851 7852else 7853 $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 7854 7855 case " $LIBOBJS " in 7856 *" malloc.$ac_objext "* ) ;; 7857 *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 7858 ;; 7859esac 7860 7861 7862$as_echo "#define malloc rpl_malloc" >>confdefs.h 7863 7864fi 7865 7866 7867 7868 7869 7870 for ac_header in $ac_header_list 7871do : 7872 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7873ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7874" 7875if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7876 cat >>confdefs.h <<_ACEOF 7877#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7878_ACEOF 7879 7880fi 7881 7882done 7883 7884 7885 7886 7887 7888 7889 7890 7891for ac_func in getpagesize 7892do : 7893 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 7894if test "x$ac_cv_func_getpagesize" = xyes; then : 7895 cat >>confdefs.h <<_ACEOF 7896#define HAVE_GETPAGESIZE 1 7897_ACEOF 7898 7899fi 7900done 7901 7902{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 7903$as_echo_n "checking for working mmap... " >&6; } 7904if ${ac_cv_func_mmap_fixed_mapped+:} false; then : 7905 $as_echo_n "(cached) " >&6 7906else 7907 if test "$cross_compiling" = yes; then : 7908 ac_cv_func_mmap_fixed_mapped=no 7909else 7910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7911/* end confdefs.h. */ 7912$ac_includes_default 7913/* malloc might have been renamed as rpl_malloc. */ 7914#undef malloc 7915 7916/* Thanks to Mike Haertel and Jim Avera for this test. 7917 Here is a matrix of mmap possibilities: 7918 mmap private not fixed 7919 mmap private fixed at somewhere currently unmapped 7920 mmap private fixed at somewhere already mapped 7921 mmap shared not fixed 7922 mmap shared fixed at somewhere currently unmapped 7923 mmap shared fixed at somewhere already mapped 7924 For private mappings, we should verify that changes cannot be read() 7925 back from the file, nor mmap's back from the file at a different 7926 address. (There have been systems where private was not correctly 7927 implemented like the infamous i386 svr4.0, and systems where the 7928 VM page cache was not coherent with the file system buffer cache 7929 like early versions of FreeBSD and possibly contemporary NetBSD.) 7930 For shared mappings, we should conversely verify that changes get 7931 propagated back to all the places they're supposed to be. 7932 7933 Grep wants private fixed already mapped. 7934 The main things grep needs to know about mmap are: 7935 * does it exist and is it safe to write into the mmap'd area 7936 * how to use it (BSD variants) */ 7937 7938#include <fcntl.h> 7939#include <sys/mman.h> 7940 7941#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 7942char *malloc (); 7943#endif 7944 7945/* This mess was copied from the GNU getpagesize.h. */ 7946#ifndef HAVE_GETPAGESIZE 7947# ifdef _SC_PAGESIZE 7948# define getpagesize() sysconf(_SC_PAGESIZE) 7949# else /* no _SC_PAGESIZE */ 7950# ifdef HAVE_SYS_PARAM_H 7951# include <sys/param.h> 7952# ifdef EXEC_PAGESIZE 7953# define getpagesize() EXEC_PAGESIZE 7954# else /* no EXEC_PAGESIZE */ 7955# ifdef NBPG 7956# define getpagesize() NBPG * CLSIZE 7957# ifndef CLSIZE 7958# define CLSIZE 1 7959# endif /* no CLSIZE */ 7960# else /* no NBPG */ 7961# ifdef NBPC 7962# define getpagesize() NBPC 7963# else /* no NBPC */ 7964# ifdef PAGESIZE 7965# define getpagesize() PAGESIZE 7966# endif /* PAGESIZE */ 7967# endif /* no NBPC */ 7968# endif /* no NBPG */ 7969# endif /* no EXEC_PAGESIZE */ 7970# else /* no HAVE_SYS_PARAM_H */ 7971# define getpagesize() 8192 /* punt totally */ 7972# endif /* no HAVE_SYS_PARAM_H */ 7973# endif /* no _SC_PAGESIZE */ 7974 7975#endif /* no HAVE_GETPAGESIZE */ 7976 7977int 7978main () 7979{ 7980 char *data, *data2, *data3; 7981 const char *cdata2; 7982 int i, pagesize; 7983 int fd, fd2; 7984 7985 pagesize = getpagesize (); 7986 7987 /* First, make a file with some known garbage in it. */ 7988 data = (char *) malloc (pagesize); 7989 if (!data) 7990 return 1; 7991 for (i = 0; i < pagesize; ++i) 7992 *(data + i) = rand (); 7993 umask (0); 7994 fd = creat ("conftest.mmap", 0600); 7995 if (fd < 0) 7996 return 2; 7997 if (write (fd, data, pagesize) != pagesize) 7998 return 3; 7999 close (fd); 8000 8001 /* Next, check that the tail of a page is zero-filled. File must have 8002 non-zero length, otherwise we risk SIGBUS for entire page. */ 8003 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); 8004 if (fd2 < 0) 8005 return 4; 8006 cdata2 = ""; 8007 if (write (fd2, cdata2, 1) != 1) 8008 return 5; 8009 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); 8010 if (data2 == MAP_FAILED) 8011 return 6; 8012 for (i = 0; i < pagesize; ++i) 8013 if (*(data2 + i)) 8014 return 7; 8015 close (fd2); 8016 if (munmap (data2, pagesize)) 8017 return 8; 8018 8019 /* Next, try to mmap the file at a fixed address which already has 8020 something else allocated at it. If we can, also make sure that 8021 we see the same garbage. */ 8022 fd = open ("conftest.mmap", O_RDWR); 8023 if (fd < 0) 8024 return 9; 8025 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 8026 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 8027 return 10; 8028 for (i = 0; i < pagesize; ++i) 8029 if (*(data + i) != *(data2 + i)) 8030 return 11; 8031 8032 /* Finally, make sure that changes to the mapped area do not 8033 percolate back to the file as seen by read(). (This is a bug on 8034 some variants of i386 svr4.0.) */ 8035 for (i = 0; i < pagesize; ++i) 8036 *(data2 + i) = *(data2 + i) + 1; 8037 data3 = (char *) malloc (pagesize); 8038 if (!data3) 8039 return 12; 8040 if (read (fd, data3, pagesize) != pagesize) 8041 return 13; 8042 for (i = 0; i < pagesize; ++i) 8043 if (*(data + i) != *(data3 + i)) 8044 return 14; 8045 close (fd); 8046 return 0; 8047} 8048_ACEOF 8049if ac_fn_c_try_run "$LINENO"; then : 8050 ac_cv_func_mmap_fixed_mapped=yes 8051else 8052 ac_cv_func_mmap_fixed_mapped=no 8053fi 8054rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 8055 conftest.$ac_objext conftest.beam conftest.$ac_ext 8056fi 8057 8058fi 8059{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 8060$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 8061if test $ac_cv_func_mmap_fixed_mapped = yes; then 8062 8063$as_echo "#define HAVE_MMAP 1" >>confdefs.h 8064 8065fi 8066rm -f conftest.mmap conftest.txt 8067 8068for ac_header in stdlib.h 8069do : 8070 ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 8071if test "x$ac_cv_header_stdlib_h" = xyes; then : 8072 cat >>confdefs.h <<_ACEOF 8073#define HAVE_STDLIB_H 1 8074_ACEOF 8075 8076fi 8077 8078done 8079 8080{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5 8081$as_echo_n "checking for GNU libc compatible realloc... " >&6; } 8082if ${ac_cv_func_realloc_0_nonnull+:} false; then : 8083 $as_echo_n "(cached) " >&6 8084else 8085 if test "$cross_compiling" = yes; then : 8086 ac_cv_func_realloc_0_nonnull=no 8087else 8088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8089/* end confdefs.h. */ 8090#if defined STDC_HEADERS || defined HAVE_STDLIB_H 8091# include <stdlib.h> 8092#else 8093char *realloc (); 8094#endif 8095 8096int 8097main () 8098{ 8099return ! realloc (0, 0); 8100 ; 8101 return 0; 8102} 8103_ACEOF 8104if ac_fn_c_try_run "$LINENO"; then : 8105 ac_cv_func_realloc_0_nonnull=yes 8106else 8107 ac_cv_func_realloc_0_nonnull=no 8108fi 8109rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 8110 conftest.$ac_objext conftest.beam conftest.$ac_ext 8111fi 8112 8113fi 8114{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5 8115$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; } 8116if test $ac_cv_func_realloc_0_nonnull = yes; then : 8117 8118$as_echo "#define HAVE_REALLOC 1" >>confdefs.h 8119 8120else 8121 $as_echo "#define HAVE_REALLOC 0" >>confdefs.h 8122 8123 case " $LIBOBJS " in 8124 *" realloc.$ac_objext "* ) ;; 8125 *) LIBOBJS="$LIBOBJS realloc.$ac_objext" 8126 ;; 8127esac 8128 8129 8130$as_echo "#define realloc rpl_realloc" >>confdefs.h 8131 8132fi 8133 8134 8135{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for obstacks" >&5 8136$as_echo_n "checking for obstacks... " >&6; } 8137if ${ac_cv_func_obstack+:} false; then : 8138 $as_echo_n "(cached) " >&6 8139else 8140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8141/* end confdefs.h. */ 8142$ac_includes_default 8143 #include "obstack.h" 8144int 8145main () 8146{ 8147struct obstack mem; 8148 #define obstack_chunk_alloc malloc 8149 #define obstack_chunk_free free 8150 obstack_init (&mem); 8151 obstack_free (&mem, 0); 8152 ; 8153 return 0; 8154} 8155_ACEOF 8156if ac_fn_c_try_link "$LINENO"; then : 8157 ac_cv_func_obstack=yes 8158else 8159 ac_cv_func_obstack=no 8160fi 8161rm -f core conftest.err conftest.$ac_objext \ 8162 conftest$ac_exeext conftest.$ac_ext 8163fi 8164{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_obstack" >&5 8165$as_echo "$ac_cv_func_obstack" >&6; } 8166if test $ac_cv_func_obstack = yes; then 8167 8168$as_echo "#define HAVE_OBSTACK 1" >>confdefs.h 8169 8170else 8171 case " $LIBOBJS " in 8172 *" obstack.$ac_objext "* ) ;; 8173 *) LIBOBJS="$LIBOBJS obstack.$ac_objext" 8174 ;; 8175esac 8176 8177fi 8178 8179 8180for ac_func in closesocket socket gethostbyname select 8181do : 8182 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 8183ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 8184if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 8185 cat >>confdefs.h <<_ACEOF 8186#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 8187_ACEOF 8188 8189fi 8190done 8191 8192 8193for ac_func in pthread_create _begin_thread 8194do : 8195 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 8196ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 8197if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 8198 cat >>confdefs.h <<_ACEOF 8199#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 8200_ACEOF 8201 8202fi 8203done 8204 8205 8206for ac_func in strchr strerror strrchr strstr strlcpy isascii 8207do : 8208 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 8209ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 8210if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 8211 cat >>confdefs.h <<_ACEOF 8212#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 8213_ACEOF 8214 8215fi 8216done 8217 8218for ac_func in strcasecmp strncasecmp 8219do : 8220 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 8221ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 8222if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 8223 cat >>confdefs.h <<_ACEOF 8224#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 8225_ACEOF 8226 8227fi 8228done 8229 8230for ac_func in strdup _strdup stricmp _stricmp strnicmp _strnicmp 8231do : 8232 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 8233ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 8234if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 8235 cat >>confdefs.h <<_ACEOF 8236#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 8237_ACEOF 8238 8239fi 8240done 8241 8242 8243for ac_func in filelength stat fstat getcwd _getcwd unlink _unlink mkdir _mkdir 8244do : 8245 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 8246ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 8247if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 8248 cat >>confdefs.h <<_ACEOF 8249#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 8250_ACEOF 8251 8252fi 8253done 8254 8255 8256for ac_func in pow sqrt floor 8257do : 8258 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 8259ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 8260if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 8261 cat >>confdefs.h <<_ACEOF 8262#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 8263_ACEOF 8264 8265fi 8266done 8267 8268 8269for ac_func in memmove memset munmap mremap 8270do : 8271 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 8272ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 8273if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 8274 cat >>confdefs.h <<_ACEOF 8275#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 8276_ACEOF 8277 8278fi 8279done 8280 8281 8282for ac_func in gettimeofday clock_gettime 8283do : 8284 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 8285ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 8286if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 8287 cat >>confdefs.h <<_ACEOF 8288#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 8289_ACEOF 8290 8291fi 8292done 8293 8294 8295for ac_func in putenv _putenv 8296do : 8297 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 8298ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 8299if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 8300 cat >>confdefs.h <<_ACEOF 8301#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 8302_ACEOF 8303 8304fi 8305done 8306 8307 8308if test -z "$BUILD_UNIX_TRUE"; then : 8309 case ${unix_host} in #( 8310 darwin ) : 8311 if test x"${gl_dlopen_path}" = xdefault ; then : 8312 8313$as_echo "#define OPENGL_DRIVER \"libGL.dylib\"" >>confdefs.h 8314 8315 8316else 8317 8318cat >>confdefs.h <<_ACEOF 8319#define OPENGL_DRIVER "${gl_dlopen_path}/libGL.dylib" 8320_ACEOF 8321 8322 8323fi 8324 8325 8326$as_echo "#define OPENAL_DRIVER \"/System/Library/Frameworks/OpenAL.framework/OpenAL\"" >>confdefs.h 8327 8328 ;; #( 8329 *) : 8330 8331 8332$as_echo "#define OPENGL_DRIVER \"libGL.so.1\"" >>confdefs.h 8333 8334 8335 8336$as_echo "#define OPENAL_DRIVER \"libopenal.so.1\"" >>confdefs.h 8337 8338 ;; 8339esac 8340 8341fi 8342 8343if test -z "$BUILD_WIN32_TRUE"; then : 8344 8345 8346$as_echo "#define OPENGL_DRIVER \"opengl32\"" >>confdefs.h 8347 8348 8349 8350$as_echo "#define OPENAL_DRIVER \"OpenAL32.dll\"" >>confdefs.h 8351 8352 8353fi 8354 8355# 8356# required gcc/g++ options. 8357# fast-math because strict adherence to IEEE standard is not needed. 8358# no-strict-aliasing because strict aliasing is not adhered to in places. 8359# 8360if ${CFLAGS+:} false; then : 8361 case " $CFLAGS " in 8362 *" -ffast-math "*) 8363 { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -ffast-math"; } >&5 8364 (: CFLAGS already contains -ffast-math) 2>&5 8365 ac_status=$? 8366 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8367 test $ac_status = 0; } 8368 ;; 8369 *) 8370 { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS -ffast-math\""; } >&5 8371 (: CFLAGS="$CFLAGS -ffast-math") 2>&5 8372 ac_status=$? 8373 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8374 test $ac_status = 0; } 8375 CFLAGS="$CFLAGS -ffast-math" 8376 ;; 8377 esac 8378else 8379 CFLAGS="-ffast-math" 8380fi 8381 8382if ${CXXFLAGS+:} false; then : 8383 case " $CXXFLAGS " in 8384 *" -ffast-math "*) 8385 { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS already contains -ffast-math"; } >&5 8386 (: CXXFLAGS already contains -ffast-math) 2>&5 8387 ac_status=$? 8388 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8389 test $ac_status = 0; } 8390 ;; 8391 *) 8392 { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS=\"\$CXXFLAGS -ffast-math\""; } >&5 8393 (: CXXFLAGS="$CXXFLAGS -ffast-math") 2>&5 8394 ac_status=$? 8395 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8396 test $ac_status = 0; } 8397 CXXFLAGS="$CXXFLAGS -ffast-math" 8398 ;; 8399 esac 8400else 8401 CXXFLAGS="-ffast-math" 8402fi 8403 8404if ${CFLAGS+:} false; then : 8405 case " $CFLAGS " in 8406 *" -fno-strict-aliasing "*) 8407 { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -fno-strict-aliasing"; } >&5 8408 (: CFLAGS already contains -fno-strict-aliasing) 2>&5 8409 ac_status=$? 8410 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8411 test $ac_status = 0; } 8412 ;; 8413 *) 8414 { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS -fno-strict-aliasing\""; } >&5 8415 (: CFLAGS="$CFLAGS -fno-strict-aliasing") 2>&5 8416 ac_status=$? 8417 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8418 test $ac_status = 0; } 8419 CFLAGS="$CFLAGS -fno-strict-aliasing" 8420 ;; 8421 esac 8422else 8423 CFLAGS="-fno-strict-aliasing" 8424fi 8425 8426if ${CXXFLAGS+:} false; then : 8427 case " $CXXFLAGS " in 8428 *" -fno-strict-aliasing "*) 8429 { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS already contains -fno-strict-aliasing"; } >&5 8430 (: CXXFLAGS already contains -fno-strict-aliasing) 2>&5 8431 ac_status=$? 8432 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8433 test $ac_status = 0; } 8434 ;; 8435 *) 8436 { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS=\"\$CXXFLAGS -fno-strict-aliasing\""; } >&5 8437 (: CXXFLAGS="$CXXFLAGS -fno-strict-aliasing") 2>&5 8438 ac_status=$? 8439 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8440 test $ac_status = 0; } 8441 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing" 8442 ;; 8443 esac 8444else 8445 CXXFLAGS="-fno-strict-aliasing" 8446fi 8447 8448 8449# outputs 8450ac_config_files="$ac_config_files Makefile source/Makefile" 8451 8452 8453cat >confcache <<\_ACEOF 8454# This file is a shell script that caches the results of configure 8455# tests run on this system so they can be shared between configure 8456# scripts and configure runs, see configure's option --config-cache. 8457# It is not useful on other systems. If it contains results you don't 8458# want to keep, you may remove or edit it. 8459# 8460# config.status only pays attention to the cache file if you give it 8461# the --recheck option to rerun configure. 8462# 8463# `ac_cv_env_foo' variables (set or unset) will be overridden when 8464# loading this file, other *unset* `ac_cv_foo' will be assigned the 8465# following values. 8466 8467_ACEOF 8468 8469# The following way of writing the cache mishandles newlines in values, 8470# but we know of no workaround that is simple, portable, and efficient. 8471# So, we kill variables containing newlines. 8472# Ultrix sh set writes to stderr and can't be redirected directly, 8473# and sets the high bit in the cache file unless we assign to the vars. 8474( 8475 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 8476 eval ac_val=\$$ac_var 8477 case $ac_val in #( 8478 *${as_nl}*) 8479 case $ac_var in #( 8480 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 8481$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 8482 esac 8483 case $ac_var in #( 8484 _ | IFS | as_nl) ;; #( 8485 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 8486 *) { eval $ac_var=; unset $ac_var;} ;; 8487 esac ;; 8488 esac 8489 done 8490 8491 (set) 2>&1 | 8492 case $as_nl`(ac_space=' '; set) 2>&1` in #( 8493 *${as_nl}ac_space=\ *) 8494 # `set' does not quote correctly, so add quotes: double-quote 8495 # substitution turns \\\\ into \\, and sed turns \\ into \. 8496 sed -n \ 8497 "s/'/'\\\\''/g; 8498 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 8499 ;; #( 8500 *) 8501 # `set' quotes correctly as required by POSIX, so do not add quotes. 8502 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 8503 ;; 8504 esac | 8505 sort 8506) | 8507 sed ' 8508 /^ac_cv_env_/b end 8509 t clear 8510 :clear 8511 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 8512 t end 8513 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 8514 :end' >>confcache 8515if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 8516 if test -w "$cache_file"; then 8517 if test "x$cache_file" != "x/dev/null"; then 8518 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 8519$as_echo "$as_me: updating cache $cache_file" >&6;} 8520 if test ! -f "$cache_file" || test -h "$cache_file"; then 8521 cat confcache >"$cache_file" 8522 else 8523 case $cache_file in #( 8524 */* | ?:*) 8525 mv -f confcache "$cache_file"$$ && 8526 mv -f "$cache_file"$$ "$cache_file" ;; #( 8527 *) 8528 mv -f confcache "$cache_file" ;; 8529 esac 8530 fi 8531 fi 8532 else 8533 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 8534$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 8535 fi 8536fi 8537rm -f confcache 8538 8539test "x$prefix" = xNONE && prefix=$ac_default_prefix 8540# Let make expand exec_prefix. 8541test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 8542 8543DEFS=-DHAVE_CONFIG_H 8544 8545ac_libobjs= 8546ac_ltlibobjs= 8547U= 8548for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 8549 # 1. Remove the extension, and $U if already installed. 8550 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 8551 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 8552 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 8553 # will be set to the directory where LIBOBJS objects are built. 8554 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 8555 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 8556done 8557LIBOBJS=$ac_libobjs 8558 8559LTLIBOBJS=$ac_ltlibobjs 8560 8561 8562{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 8563$as_echo_n "checking that generated files are newer than configure... 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"conditional \"am__fastdepCXX\" was never defined. 8588Usually this means the macro was only invoked conditionally." "$LINENO" 5 8589fi 8590if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 8591 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 8592Usually this means the macro was only invoked conditionally." "$LINENO" 5 8593fi 8594if test -z "${BUILD_WIN32_TRUE}" && test -z "${BUILD_WIN32_FALSE}"; then 8595 as_fn_error $? "conditional \"BUILD_WIN32\" was never defined. 8596Usually this means the macro was only invoked conditionally." "$LINENO" 5 8597fi 8598if test -z "${BUILD_UNIX_TRUE}" && test -z "${BUILD_UNIX_FALSE}"; then 8599 as_fn_error $? "conditional \"BUILD_UNIX\" was never defined. 8600Usually this means the macro was only invoked conditionally." "$LINENO" 5 8601fi 8602if test -z "${BUILD_CLIENT_TRUE}" && test -z "${BUILD_CLIENT_FALSE}"; then 8603 as_fn_error $? "conditional \"BUILD_CLIENT\" was never defined. 8604Usually this means the macro was only invoked conditionally." "$LINENO" 5 8605fi 8606if test -z "${ALTERNATE_INSTALL_TRUE}" && test -z "${ALTERNATE_INSTALL_FALSE}"; then 8607 as_fn_error $? "conditional \"ALTERNATE_INSTALL\" was never defined. 8608Usually this means the macro was only invoked conditionally." "$LINENO" 5 8609fi 8610if test -z "${INSTALL_DOCS_TRUE}" && test -z "${INSTALL_DOCS_FALSE}"; then 8611 as_fn_error $? "conditional \"INSTALL_DOCS\" was never defined. 8612Usually this means the macro was only invoked conditionally." "$LINENO" 5 8613fi 8614if test -z "${USE_SYSTEM_LIBODE_TRUE}" && test -z "${USE_SYSTEM_LIBODE_FALSE}"; then 8615 as_fn_error $? "conditional \"USE_SYSTEM_LIBODE\" was never defined. 8616Usually this means the macro was only invoked conditionally." "$LINENO" 5 8617fi 8618 8619: "${CONFIG_STATUS=./config.status}" 8620ac_write_fail=0 8621ac_clean_files_save=$ac_clean_files 8622ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8623{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8624$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 8625as_write_fail=0 8626cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8627#! $SHELL 8628# Generated by $as_me. 8629# Run this file to recreate the current configuration. 8630# Compiler output produced by configure, useful for debugging 8631# configure, is in config.log if it exists. 8632 8633debug=false 8634ac_cs_recheck=false 8635ac_cs_silent=false 8636 8637SHELL=\${CONFIG_SHELL-$SHELL} 8638export SHELL 8639_ASEOF 8640cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 8641## -------------------- ## 8642## M4sh Initialization. ## 8643## -------------------- ## 8644 8645# Be more Bourne compatible 8646DUALCASE=1; export DUALCASE # for MKS sh 8647if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 8648 emulate sh 8649 NULLCMD=: 8650 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 8651 # is contrary to our usage. Disable this feature. 8652 alias -g '${1+"$@"}'='"$@"' 8653 setopt NO_GLOB_SUBST 8654else 8655 case `(set -o) 2>/dev/null` in #( 8656 *posix*) : 8657 set -o posix ;; #( 8658 *) : 8659 ;; 8660esac 8661fi 8662 8663 8664as_nl=' 8665' 8666export as_nl 8667# Printing a long string crashes Solaris 7 /usr/bin/printf. 8668as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 8669as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 8670as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 8671# Prefer a ksh shell builtin over an external printf program on Solaris, 8672# but without wasting forks for bash or zsh. 8673if test -z "$BASH_VERSION$ZSH_VERSION" \ 8674 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 8675 as_echo='print -r --' 8676 as_echo_n='print -rn --' 8677elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 8678 as_echo='printf %s\n' 8679 as_echo_n='printf %s' 8680else 8681 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 8682 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 8683 as_echo_n='/usr/ucb/echo -n' 8684 else 8685 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 8686 as_echo_n_body='eval 8687 arg=$1; 8688 case $arg in #( 8689 *"$as_nl"*) 8690 expr "X$arg" : "X\\(.*\\)$as_nl"; 8691 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 8692 esac; 8693 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 8694 ' 8695 export as_echo_n_body 8696 as_echo_n='sh -c $as_echo_n_body as_echo' 8697 fi 8698 export as_echo_body 8699 as_echo='sh -c $as_echo_body as_echo' 8700fi 8701 8702# The user is always right. 8703if test "${PATH_SEPARATOR+set}" != set; then 8704 PATH_SEPARATOR=: 8705 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 8706 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 8707 PATH_SEPARATOR=';' 8708 } 8709fi 8710 8711 8712# IFS 8713# We need space, tab and new line, in precisely that order. Quoting is 8714# there to prevent editors from complaining about space-tab. 8715# (If _AS_PATH_WALK were called with IFS unset, it would disable word 8716# splitting by setting IFS to empty value.) 8717IFS=" "" $as_nl" 8718 8719# Find who we are. Look in the path if we contain no directory separator. 8720as_myself= 8721case $0 in #(( 8722 *[\\/]* ) as_myself=$0 ;; 8723 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8724for as_dir in $PATH 8725do 8726 IFS=$as_save_IFS 8727 test -z "$as_dir" && as_dir=. 8728 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 8729 done 8730IFS=$as_save_IFS 8731 8732 ;; 8733esac 8734# We did not find ourselves, most probably we were run as `sh COMMAND' 8735# in which case we are not to be found in the path. 8736if test "x$as_myself" = x; then 8737 as_myself=$0 8738fi 8739if test ! -f "$as_myself"; then 8740 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 8741 exit 1 8742fi 8743 8744# Unset variables that we do not need and which cause bugs (e.g. in 8745# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 8746# suppresses any "Segmentation fault" message there. '((' could 8747# trigger a bug in pdksh 5.2.14. 8748for as_var in BASH_ENV ENV MAIL MAILPATH 8749do eval test x\${$as_var+set} = xset \ 8750 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 8751done 8752PS1='$ ' 8753PS2='> ' 8754PS4='+ ' 8755 8756# NLS nuisances. 8757LC_ALL=C 8758export LC_ALL 8759LANGUAGE=C 8760export LANGUAGE 8761 8762# CDPATH. 8763(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 8764 8765 8766# as_fn_error STATUS ERROR [LINENO LOG_FD] 8767# ---------------------------------------- 8768# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 8769# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 8770# script with STATUS, using 1 if that was 0. 8771as_fn_error () 8772{ 8773 as_status=$1; test $as_status -eq 0 && as_status=1 8774 if test "$4"; then 8775 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 8776 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 8777 fi 8778 $as_echo "$as_me: error: $2" >&2 8779 as_fn_exit $as_status 8780} # as_fn_error 8781 8782 8783# as_fn_set_status STATUS 8784# ----------------------- 8785# Set $? to STATUS, without forking. 8786as_fn_set_status () 8787{ 8788 return $1 8789} # as_fn_set_status 8790 8791# as_fn_exit STATUS 8792# ----------------- 8793# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 8794as_fn_exit () 8795{ 8796 set +e 8797 as_fn_set_status $1 8798 exit $1 8799} # as_fn_exit 8800 8801# as_fn_unset VAR 8802# --------------- 8803# Portably unset VAR. 8804as_fn_unset () 8805{ 8806 { eval $1=; unset $1;} 8807} 8808as_unset=as_fn_unset 8809# as_fn_append VAR VALUE 8810# ---------------------- 8811# Append the text in VALUE to the end of the definition contained in VAR. Take 8812# advantage of any shell optimizations that allow amortized linear growth over 8813# repeated appends, instead of the typical quadratic growth present in naive 8814# implementations. 8815if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 8816 eval 'as_fn_append () 8817 { 8818 eval $1+=\$2 8819 }' 8820else 8821 as_fn_append () 8822 { 8823 eval $1=\$$1\$2 8824 } 8825fi # as_fn_append 8826 8827# as_fn_arith ARG... 8828# ------------------ 8829# Perform arithmetic evaluation on the ARGs, and store the result in the 8830# global $as_val. Take advantage of shells that can avoid forks. The arguments 8831# must be portable across $(()) and expr. 8832if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 8833 eval 'as_fn_arith () 8834 { 8835 as_val=$(( $* )) 8836 }' 8837else 8838 as_fn_arith () 8839 { 8840 as_val=`expr "$@" || test $? -eq 1` 8841 } 8842fi # as_fn_arith 8843 8844 8845if expr a : '\(a\)' >/dev/null 2>&1 && 8846 test "X`expr 00001 : '.*\(...\)'`" = X001; then 8847 as_expr=expr 8848else 8849 as_expr=false 8850fi 8851 8852if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 8853 as_basename=basename 8854else 8855 as_basename=false 8856fi 8857 8858if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 8859 as_dirname=dirname 8860else 8861 as_dirname=false 8862fi 8863 8864as_me=`$as_basename -- "$0" || 8865$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 8866 X"$0" : 'X\(//\)$' \| \ 8867 X"$0" : 'X\(/\)' \| . 2>/dev/null || 8868$as_echo X/"$0" | 8869 sed '/^.*\/\([^/][^/]*\)\/*$/{ 8870 s//\1/ 8871 q 8872 } 8873 /^X\/\(\/\/\)$/{ 8874 s//\1/ 8875 q 8876 } 8877 /^X\/\(\/\).*/{ 8878 s//\1/ 8879 q 8880 } 8881 s/.*/./; q'` 8882 8883# Avoid depending upon Character Ranges. 8884as_cr_letters='abcdefghijklmnopqrstuvwxyz' 8885as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 8886as_cr_Letters=$as_cr_letters$as_cr_LETTERS 8887as_cr_digits='0123456789' 8888as_cr_alnum=$as_cr_Letters$as_cr_digits 8889 8890ECHO_C= ECHO_N= ECHO_T= 8891case `echo -n x` in #((((( 8892-n*) 8893 case `echo 'xy\c'` in 8894 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 8895 xy) ECHO_C='\c';; 8896 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 8897 ECHO_T=' ';; 8898 esac;; 8899*) 8900 ECHO_N='-n';; 8901esac 8902 8903rm -f conf$$ conf$$.exe conf$$.file 8904if test -d conf$$.dir; then 8905 rm -f conf$$.dir/conf$$.file 8906else 8907 rm -f conf$$.dir 8908 mkdir conf$$.dir 2>/dev/null 8909fi 8910if (echo >conf$$.file) 2>/dev/null; then 8911 if ln -s conf$$.file conf$$ 2>/dev/null; then 8912 as_ln_s='ln -s' 8913 # ... but there are two gotchas: 8914 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 8915 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 8916 # In both cases, we have to default to `cp -pR'. 8917 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 8918 as_ln_s='cp -pR' 8919 elif ln conf$$.file conf$$ 2>/dev/null; then 8920 as_ln_s=ln 8921 else 8922 as_ln_s='cp -pR' 8923 fi 8924else 8925 as_ln_s='cp -pR' 8926fi 8927rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 8928rmdir conf$$.dir 2>/dev/null 8929 8930 8931# as_fn_mkdir_p 8932# ------------- 8933# Create "$as_dir" as a directory, including parents if necessary. 8934as_fn_mkdir_p () 8935{ 8936 8937 case $as_dir in #( 8938 -*) as_dir=./$as_dir;; 8939 esac 8940 test -d "$as_dir" || eval $as_mkdir_p || { 8941 as_dirs= 8942 while :; do 8943 case $as_dir in #( 8944 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 8945 *) as_qdir=$as_dir;; 8946 esac 8947 as_dirs="'$as_qdir' $as_dirs" 8948 as_dir=`$as_dirname -- "$as_dir" || 8949$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8950 X"$as_dir" : 'X\(//\)[^/]' \| \ 8951 X"$as_dir" : 'X\(//\)$' \| \ 8952 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8953$as_echo X"$as_dir" | 8954 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8955 s//\1/ 8956 q 8957 } 8958 /^X\(\/\/\)[^/].*/{ 8959 s//\1/ 8960 q 8961 } 8962 /^X\(\/\/\)$/{ 8963 s//\1/ 8964 q 8965 } 8966 /^X\(\/\).*/{ 8967 s//\1/ 8968 q 8969 } 8970 s/.*/./; q'` 8971 test -d "$as_dir" && break 8972 done 8973 test -z "$as_dirs" || eval "mkdir $as_dirs" 8974 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 8975 8976 8977} # as_fn_mkdir_p 8978if mkdir -p . 2>/dev/null; then 8979 as_mkdir_p='mkdir -p "$as_dir"' 8980else 8981 test -d ./-p && rmdir ./-p 8982 as_mkdir_p=false 8983fi 8984 8985 8986# as_fn_executable_p FILE 8987# ----------------------- 8988# Test if FILE is an executable regular file. 8989as_fn_executable_p () 8990{ 8991 test -f "$1" && test -x "$1" 8992} # as_fn_executable_p 8993as_test_x='test -x' 8994as_executable_p=as_fn_executable_p 8995 8996# Sed expression to map a string onto a valid CPP name. 8997as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 8998 8999# Sed expression to map a string onto a valid variable name. 9000as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 9001 9002 9003exec 6>&1 9004## ----------------------------------- ## 9005## Main body of $CONFIG_STATUS script. ## 9006## ----------------------------------- ## 9007_ASEOF 9008test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 9009 9010cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9011# Save the log message, to keep $0 and so on meaningful, and to 9012# report actual input values of CONFIG_FILES etc. instead of their 9013# values after options handling. 9014ac_log=" 9015This file was extended by alienarena $as_me 7.66, which was 9016generated by GNU Autoconf 2.69. Invocation command line was 9017 9018 CONFIG_FILES = $CONFIG_FILES 9019 CONFIG_HEADERS = $CONFIG_HEADERS 9020 CONFIG_LINKS = $CONFIG_LINKS 9021 CONFIG_COMMANDS = $CONFIG_COMMANDS 9022 $ $0 $@ 9023 9024on `(hostname || uname -n) 2>/dev/null | sed 1q` 9025" 9026 9027_ACEOF 9028 9029case $ac_config_files in *" 9030"*) set x $ac_config_files; shift; ac_config_files=$*;; 9031esac 9032 9033case $ac_config_headers in *" 9034"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 9035esac 9036 9037 9038cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9039# Files that config.status was made for. 9040config_files="$ac_config_files" 9041config_headers="$ac_config_headers" 9042config_commands="$ac_config_commands" 9043 9044_ACEOF 9045 9046cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9047ac_cs_usage="\ 9048\`$as_me' instantiates files and other configuration actions 9049from templates according to the current configuration. Unless the files 9050and actions are specified as TAGs, all are instantiated by default. 9051 9052Usage: $0 [OPTION]... [TAG]... 9053 9054 -h, --help print this help, then exit 9055 -V, --version print version number and configuration settings, then exit 9056 --config print configuration, then exit 9057 -q, --quiet, --silent 9058 do not print progress messages 9059 -d, --debug don't remove temporary files 9060 --recheck update $as_me by reconfiguring in the same conditions 9061 --file=FILE[:TEMPLATE] 9062 instantiate the configuration file FILE 9063 --header=FILE[:TEMPLATE] 9064 instantiate the configuration header FILE 9065 9066Configuration files: 9067$config_files 9068 9069Configuration headers: 9070$config_headers 9071 9072Configuration commands: 9073$config_commands 9074 9075Report bugs to <alienrace@comcast.net>." 9076 9077_ACEOF 9078cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9079ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 9080ac_cs_version="\\ 9081alienarena config.status 7.66 9082configured by $0, generated by GNU Autoconf 2.69, 9083 with options \\"\$ac_cs_config\\" 9084 9085Copyright (C) 2012 Free Software Foundation, Inc. 9086This config.status script is free software; the Free Software Foundation 9087gives unlimited permission to copy, distribute and modify it." 9088 9089ac_pwd='$ac_pwd' 9090srcdir='$srcdir' 9091INSTALL='$INSTALL' 9092MKDIR_P='$MKDIR_P' 9093AWK='$AWK' 9094test -n "\$AWK" || AWK=awk 9095_ACEOF 9096 9097cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9098# The default lists apply if the user does not specify any file. 9099ac_need_defaults=: 9100while test $# != 0 9101do 9102 case $1 in 9103 --*=?*) 9104 ac_option=`expr "X$1" : 'X\([^=]*\)='` 9105 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 9106 ac_shift=: 9107 ;; 9108 --*=) 9109 ac_option=`expr "X$1" : 'X\([^=]*\)='` 9110 ac_optarg= 9111 ac_shift=: 9112 ;; 9113 *) 9114 ac_option=$1 9115 ac_optarg=$2 9116 ac_shift=shift 9117 ;; 9118 esac 9119 9120 case $ac_option in 9121 # Handling of the options. 9122 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 9123 ac_cs_recheck=: ;; 9124 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 9125 $as_echo "$ac_cs_version"; exit ;; 9126 --config | --confi | --conf | --con | --co | --c ) 9127 $as_echo "$ac_cs_config"; exit ;; 9128 --debug | --debu | --deb | --de | --d | -d ) 9129 debug=: ;; 9130 --file | --fil | --fi | --f ) 9131 $ac_shift 9132 case $ac_optarg in 9133 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 9134 '') as_fn_error $? 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"unrecognized option: \`$1' 9157Try \`$0 --help' for more information." ;; 9158 9159 *) as_fn_append ac_config_targets " $1" 9160 ac_need_defaults=false ;; 9161 9162 esac 9163 shift 9164done 9165 9166ac_configure_extra_args= 9167 9168if $ac_cs_silent; then 9169 exec 6>/dev/null 9170 ac_configure_extra_args="$ac_configure_extra_args --silent" 9171fi 9172 9173_ACEOF 9174cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9175if \$ac_cs_recheck; then 9176 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 9177 shift 9178 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 9179 CONFIG_SHELL='$SHELL' 9180 export CONFIG_SHELL 9181 exec "\$@" 9182fi 9183 9184_ACEOF 9185cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9186exec 5>>config.log 9187{ 9188 echo 9189 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 9190## Running $as_me. ## 9191_ASBOX 9192 $as_echo "$ac_log" 9193} >&5 9194 9195_ACEOF 9196cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9197# 9198# INIT-COMMANDS 9199# 9200AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 9201 9202_ACEOF 9203 9204cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9205 9206# Handling of arguments. 9207for ac_config_target in $ac_config_targets 9208do 9209 case $ac_config_target in 9210 "config/config.h") CONFIG_HEADERS="$CONFIG_HEADERS config/config.h" ;; 9211 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 9212 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 9213 "source/Makefile") CONFIG_FILES="$CONFIG_FILES source/Makefile" ;; 9214 9215 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 9216 esac 9217done 9218 9219 9220# If the user did not use the arguments to specify the items to instantiate, 9221# then the envvar interface is used. Set only those that are not. 9222# We use the long form for the default assignment because of an extremely 9223# bizarre bug on SunOS 4.1.3. 9224if $ac_need_defaults; then 9225 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 9226 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 9227 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 9228fi 9229 9230# Have a temporary directory for convenience. Make it in the build tree 9231# simply because there is no reason against having it here, and in addition, 9232# creating and moving files from /tmp can sometimes cause problems. 9233# Hook for its removal unless debugging. 9234# Note that there is a small window in which the directory will not be cleaned: 9235# after its creation but before its name has been assigned to `$tmp'. 9236$debug || 9237{ 9238 tmp= ac_tmp= 9239 trap 'exit_status=$? 9240 : "${ac_tmp:=$tmp}" 9241 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 9242' 0 9243 trap 'as_fn_exit 1' 1 2 13 15 9244} 9245# Create a (secure) tmp directory for tmp files. 9246 9247{ 9248 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 9249 test -d "$tmp" 9250} || 9251{ 9252 tmp=./conf$$-$RANDOM 9253 (umask 077 && mkdir "$tmp") 9254} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 9255ac_tmp=$tmp 9256 9257# Set up the scripts for CONFIG_FILES section. 9258# No need to generate them if there are no CONFIG_FILES. 9259# This happens for instance with `./config.status config.h'. 9260if test -n "$CONFIG_FILES"; then 9261 9262 9263ac_cr=`echo X | tr X '\015'` 9264# On cygwin, bash can eat \r inside `` if the user requested igncr. 9265# But we know of no other shell where ac_cr would be empty at this 9266# point, so we can use a bashism as a fallback. 9267if test "x$ac_cr" = x; then 9268 eval ac_cr=\$\'\\r\' 9269fi 9270ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 9271if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 9272 ac_cs_awk_cr='\\r' 9273else 9274 ac_cs_awk_cr=$ac_cr 9275fi 9276 9277echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 9278_ACEOF 9279 9280 9281{ 9282 echo "cat >conf$$subs.awk <<_ACEOF" && 9283 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 9284 echo "_ACEOF" 9285} >conf$$subs.sh || 9286 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 9287ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 9288ac_delim='%!_!# ' 9289for ac_last_try in false false false false false :; do 9290 . ./conf$$subs.sh || 9291 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 9292 9293 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 9294 if test $ac_delim_n = $ac_delim_num; then 9295 break 9296 elif $ac_last_try; then 9297 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 9298 else 9299 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 9300 fi 9301done 9302rm -f conf$$subs.sh 9303 9304cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9305cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 9306_ACEOF 9307sed -n ' 9308h 9309s/^/S["/; s/!.*/"]=/ 9310p 9311g 9312s/^[^!]*!// 9313:repl 9314t repl 9315s/'"$ac_delim"'$// 9316t delim 9317:nl 9318h 9319s/\(.\{148\}\)..*/\1/ 9320t more1 9321s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 9322p 9323n 9324b repl 9325:more1 9326s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 9327p 9328g 9329s/.\{148\}// 9330t nl 9331:delim 9332h 9333s/\(.\{148\}\)..*/\1/ 9334t more2 9335s/["\\]/\\&/g; s/^/"/; s/$/"/ 9336p 9337b 9338:more2 9339s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 9340p 9341g 9342s/.\{148\}// 9343t delim 9344' <conf$$subs.awk | sed ' 9345/^[^""]/{ 9346 N 9347 s/\n// 9348} 9349' >>$CONFIG_STATUS || ac_write_fail=1 9350rm -f conf$$subs.awk 9351cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9352_ACAWK 9353cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 9354 for (key in S) S_is_set[key] = 1 9355 FS = "" 9356 9357} 9358{ 9359 line = $ 0 9360 nfields = split(line, field, "@") 9361 substed = 0 9362 len = length(field[1]) 9363 for (i = 2; i < nfields; i++) { 9364 key = field[i] 9365 keylen = length(key) 9366 if (S_is_set[key]) { 9367 value = S[key] 9368 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 9369 len += length(value) + length(field[++i]) 9370 substed = 1 9371 } else 9372 len += 1 + keylen 9373 } 9374 9375 print line 9376} 9377 9378_ACAWK 9379_ACEOF 9380cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9381if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 9382 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 9383else 9384 cat 9385fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 9386 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 9387_ACEOF 9388 9389# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 9390# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 9391# trailing colons and then remove the whole line if VPATH becomes empty 9392# (actually we leave an empty line to preserve line numbers). 9393if test "x$srcdir" = x.; then 9394 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 9395h 9396s/// 9397s/^/:/ 9398s/[ ]*$/:/ 9399s/:\$(srcdir):/:/g 9400s/:\${srcdir}:/:/g 9401s/:@srcdir@:/:/g 9402s/^:*// 9403s/:*$// 9404x 9405s/\(=[ ]*\).*/\1/ 9406G 9407s/\n// 9408s/^[^=]*=[ ]*$// 9409}' 9410fi 9411 9412cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9413fi # test -n "$CONFIG_FILES" 9414 9415# Set up the scripts for CONFIG_HEADERS section. 9416# No need to generate them if there are no CONFIG_HEADERS. 9417# This happens for instance with `./config.status Makefile'. 9418if test -n "$CONFIG_HEADERS"; then 9419cat >"$ac_tmp/defines.awk" <<\_ACAWK || 9420BEGIN { 9421_ACEOF 9422 9423# Transform confdefs.h into an awk script `defines.awk', embedded as 9424# here-document in config.status, that substitutes the proper values into 9425# config.h.in to produce config.h. 9426 9427# Create a delimiter string that does not exist in confdefs.h, to ease 9428# handling of long lines. 9429ac_delim='%!_!# ' 9430for ac_last_try in false false :; do 9431 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 9432 if test -z "$ac_tt"; then 9433 break 9434 elif $ac_last_try; then 9435 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 9436 else 9437 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 9438 fi 9439done 9440 9441# For the awk script, D is an array of macro values keyed by name, 9442# likewise P contains macro parameters if any. Preserve backslash 9443# newline sequences. 9444 9445ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 9446sed -n ' 9447s/.\{148\}/&'"$ac_delim"'/g 9448t rset 9449:rset 9450s/^[ ]*#[ ]*define[ ][ ]*/ / 9451t def 9452d 9453:def 9454s/\\$// 9455t bsnl 9456s/["\\]/\\&/g 9457s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 9458D["\1"]=" \3"/p 9459s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 9460d 9461:bsnl 9462s/["\\]/\\&/g 9463s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 9464D["\1"]=" \3\\\\\\n"\\/p 9465t cont 9466s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 9467t cont 9468d 9469:cont 9470n 9471s/.\{148\}/&'"$ac_delim"'/g 9472t clear 9473:clear 9474s/\\$// 9475t bsnlc 9476s/["\\]/\\&/g; s/^/"/; s/$/"/p 9477d 9478:bsnlc 9479s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 9480b cont 9481' <confdefs.h | sed ' 9482s/'"$ac_delim"'/"\\\ 9483"/g' >>$CONFIG_STATUS || ac_write_fail=1 9484 9485cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9486 for (key in D) D_is_set[key] = 1 9487 FS = "" 9488} 9489/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 9490 line = \$ 0 9491 split(line, arg, " ") 9492 if (arg[1] == "#") { 9493 defundef = arg[2] 9494 mac1 = arg[3] 9495 } else { 9496 defundef = substr(arg[1], 2) 9497 mac1 = arg[2] 9498 } 9499 split(mac1, mac2, "(") #) 9500 macro = mac2[1] 9501 prefix = substr(line, 1, index(line, defundef) - 1) 9502 if (D_is_set[macro]) { 9503 # Preserve the white space surrounding the "#". 9504 print prefix "define", macro P[macro] D[macro] 9505 next 9506 } else { 9507 # Replace #undef with comments. This is necessary, for example, 9508 # in the case of _POSIX_SOURCE, which is predefined and required 9509 # on some systems where configure will not decide to define it. 9510 if (defundef == "undef") { 9511 print "/*", prefix defundef, macro, "*/" 9512 next 9513 } 9514 } 9515} 9516{ print } 9517_ACAWK 9518_ACEOF 9519cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9520 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 9521fi # test -n "$CONFIG_HEADERS" 9522 9523 9524eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 9525shift 9526for ac_tag 9527do 9528 case $ac_tag in 9529 :[FHLC]) ac_mode=$ac_tag; continue;; 9530 esac 9531 case $ac_mode$ac_tag in 9532 :[FHL]*:*);; 9533 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 9534 :[FH]-) ac_tag=-:-;; 9535 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 9536 esac 9537 ac_save_IFS=$IFS 9538 IFS=: 9539 set x $ac_tag 9540 IFS=$ac_save_IFS 9541 shift 9542 ac_file=$1 9543 shift 9544 9545 case $ac_mode in 9546 :L) ac_source=$1;; 9547 :[FH]) 9548 ac_file_inputs= 9549 for ac_f 9550 do 9551 case $ac_f in 9552 -) ac_f="$ac_tmp/stdin";; 9553 *) # Look for the file first in the build tree, then in the source tree 9554 # (if the path is not absolute). The absolute path cannot be DOS-style, 9555 # because $ac_f cannot contain `:'. 9556 test -f "$ac_f" || 9557 case $ac_f in 9558 [\\/$]*) false;; 9559 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 9560 esac || 9561 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 9562 esac 9563 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 9564 as_fn_append ac_file_inputs " '$ac_f'" 9565 done 9566 9567 # Let's still pretend it is `configure' which instantiates (i.e., don't 9568 # use $as_me), people would be surprised to read: 9569 # /* config.h. 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"could not create $ac_file" "$LINENO" 5 ;; 9589 esac 9590 ;; 9591 esac 9592 9593 ac_dir=`$as_dirname -- "$ac_file" || 9594$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9595 X"$ac_file" : 'X\(//\)[^/]' \| \ 9596 X"$ac_file" : 'X\(//\)$' \| \ 9597 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 9598$as_echo X"$ac_file" | 9599 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 9600 s//\1/ 9601 q 9602 } 9603 /^X\(\/\/\)[^/].*/{ 9604 s//\1/ 9605 q 9606 } 9607 /^X\(\/\/\)$/{ 9608 s//\1/ 9609 q 9610 } 9611 /^X\(\/\).*/{ 9612 s//\1/ 9613 q 9614 } 9615 s/.*/./; q'` 9616 as_dir="$ac_dir"; as_fn_mkdir_p 9617 ac_builddir=. 9618 9619case "$ac_dir" in 9620.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 9621*) 9622 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 9623 # A ".." for each directory in $ac_dir_suffix. 9624 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 9625 case $ac_top_builddir_sub in 9626 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 9627 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 9628 esac ;; 9629esac 9630ac_abs_top_builddir=$ac_pwd 9631ac_abs_builddir=$ac_pwd$ac_dir_suffix 9632# for backward compatibility: 9633ac_top_builddir=$ac_top_build_prefix 9634 9635case $srcdir in 9636 .) # We are building in place. 9637 ac_srcdir=. 9638 ac_top_srcdir=$ac_top_builddir_sub 9639 ac_abs_top_srcdir=$ac_pwd ;; 9640 [\\/]* | ?:[\\/]* ) # Absolute name. 9641 ac_srcdir=$srcdir$ac_dir_suffix; 9642 ac_top_srcdir=$srcdir 9643 ac_abs_top_srcdir=$srcdir ;; 9644 *) # Relative name. 9645 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 9646 ac_top_srcdir=$ac_top_build_prefix$srcdir 9647 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 9648esac 9649ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 9650 9651 9652 case $ac_mode in 9653 :F) 9654 # 9655 # CONFIG_FILE 9656 # 9657 9658 case $INSTALL in 9659 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 9660 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 9661 esac 9662 ac_MKDIR_P=$MKDIR_P 9663 case $MKDIR_P in 9664 [\\/$]* | ?:[\\/]* ) ;; 9665 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 9666 esac 9667_ACEOF 9668 9669cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9670# If the template does not know about datarootdir, expand it. 9671# FIXME: This hack should be removed a few years after 2.60. 9672ac_datarootdir_hack=; ac_datarootdir_seen= 9673ac_sed_dataroot=' 9674/datarootdir/ { 9675 p 9676 q 9677} 9678/@datadir@/p 9679/@docdir@/p 9680/@infodir@/p 9681/@localedir@/p 9682/@mandir@/p' 9683case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 9684*datarootdir*) ac_datarootdir_seen=yes;; 9685*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 9686 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 9687$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 9688_ACEOF 9689cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9690 ac_datarootdir_hack=' 9691 s&@datadir@&$datadir&g 9692 s&@docdir@&$docdir&g 9693 s&@infodir@&$infodir&g 9694 s&@localedir@&$localedir&g 9695 s&@mandir@&$mandir&g 9696 s&\\\${datarootdir}&$datarootdir&g' ;; 9697esac 9698_ACEOF 9699 9700# Neutralize VPATH when `$srcdir' = `.'. 9701# Shell code in configure.ac might set extrasub. 9702# FIXME: do we really want to maintain this feature? 9703cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9704ac_sed_extra="$ac_vpsub 9705$extrasub 9706_ACEOF 9707cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9708:t 9709/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 9710s|@configure_input@|$ac_sed_conf_input|;t t 9711s&@top_builddir@&$ac_top_builddir_sub&;t t 9712s&@top_build_prefix@&$ac_top_build_prefix&;t t 9713s&@srcdir@&$ac_srcdir&;t t 9714s&@abs_srcdir@&$ac_abs_srcdir&;t t 9715s&@top_srcdir@&$ac_top_srcdir&;t t 9716s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 9717s&@builddir@&$ac_builddir&;t t 9718s&@abs_builddir@&$ac_abs_builddir&;t t 9719s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 9720s&@INSTALL@&$ac_INSTALL&;t t 9721s&@MKDIR_P@&$ac_MKDIR_P&;t t 9722$ac_datarootdir_hack 9723" 9724eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 9725 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9726 9727test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 9728 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 9729 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 9730 "$ac_tmp/out"`; test -z "$ac_out"; } && 9731 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9732which seems to be undefined. Please make sure it is defined" >&5 9733$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9734which seems to be undefined. Please make sure it is defined" >&2;} 9735 9736 rm -f "$ac_tmp/stdin" 9737 case $ac_file in 9738 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 9739 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 9740 esac \ 9741 || as_fn_error $? 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