1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for dunelegacy 0.96.4. 4# 5# Report bugs to <http://dunelegacy.sourceforge.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: http://dunelegacy.sourceforge.net about your system, 271$0: including any error possibly output before this 272$0: message. Then install a modern shell, or manually run 273$0: the script under such a shell if you do have one." 274 fi 275 exit 1 276fi 277fi 278fi 279SHELL=${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='dunelegacy' 582PACKAGE_TARNAME='dunelegacy' 583PACKAGE_VERSION='0.96.4' 584PACKAGE_STRING='dunelegacy 0.96.4' 585PACKAGE_BUGREPORT='http://dunelegacy.sourceforge.net' 586PACKAGE_URL='' 587 588# Factoring default headers for most tests. 589ac_includes_default="\ 590#include <stdio.h> 591#ifdef HAVE_SYS_TYPES_H 592# include <sys/types.h> 593#endif 594#ifdef HAVE_SYS_STAT_H 595# include <sys/stat.h> 596#endif 597#ifdef STDC_HEADERS 598# include <stdlib.h> 599# include <stddef.h> 600#else 601# ifdef HAVE_STDLIB_H 602# include <stdlib.h> 603# endif 604#endif 605#ifdef HAVE_STRING_H 606# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 607# include <memory.h> 608# endif 609# include <string.h> 610#endif 611#ifdef HAVE_STRINGS_H 612# include <strings.h> 613#endif 614#ifdef HAVE_INTTYPES_H 615# include <inttypes.h> 616#endif 617#ifdef HAVE_STDINT_H 618# include <stdint.h> 619#endif 620#ifdef HAVE_UNISTD_H 621# include <unistd.h> 622#endif" 623 624ac_subst_vars='am__EXEEXT_FALSE 625am__EXEEXT_TRUE 626LTLIBOBJS 627LIBOBJS 628SDL2_CONFIG 629SDL_LIBS 630SDL_CFLAGS 631PKG_CONFIG_LIBDIR 632PKG_CONFIG_PATH 633PKG_CONFIG 634dunelegacydatadir 635am__fastdepCXX_FALSE 636am__fastdepCXX_TRUE 637CXXDEPMODE 638ac_ct_CXX 639CXXFLAGS 640CXX 641AM_BACKSLASH 642AM_DEFAULT_VERBOSITY 643AM_DEFAULT_V 644AM_V 645am__fastdepCC_FALSE 646am__fastdepCC_TRUE 647CCDEPMODE 648am__nodep 649AMDEPBACKSLASH 650AMDEP_FALSE 651AMDEP_TRUE 652am__quote 653am__include 654DEPDIR 655am__untar 656am__tar 657AMTAR 658am__leading_dot 659SET_MAKE 660AWK 661mkdir_p 662MKDIR_P 663INSTALL_STRIP_PROGRAM 664STRIP 665install_sh 666MAKEINFO 667AUTOHEADER 668AUTOMAKE 669AUTOCONF 670ACLOCAL 671VERSION 672PACKAGE 673CYGPATH_W 674am__isrc 675INSTALL_DATA 676INSTALL_SCRIPT 677INSTALL_PROGRAM 678EGREP 679GREP 680CPP 681OBJEXT 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See below for descriptions of some of the useful variables. 1314 1315Defaults for the options are specified in brackets. 1316 1317Configuration: 1318 -h, --help display this help and exit 1319 --help=short display options specific to this package 1320 --help=recursive display the short help of all the included packages 1321 -V, --version display version information and exit 1322 -q, --quiet, --silent do not print \`checking ...' messages 1323 --cache-file=FILE cache test results in FILE [disabled] 1324 -C, --config-cache alias for \`--cache-file=config.cache' 1325 -n, --no-create do not create output files 1326 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1327 1328Installation directories: 1329 --prefix=PREFIX install architecture-independent files in PREFIX 1330 [$ac_default_prefix] 1331 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1332 [PREFIX] 1333 1334By default, \`make install' will install all the files in 1335\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1336an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1337for instance \`--prefix=\$HOME'. 1338 1339For better control, use the options below. 1340 1341Fine tuning of the installation directories: 1342 --bindir=DIR user executables [EPREFIX/bin] 1343 --sbindir=DIR system admin executables [EPREFIX/sbin] 1344 --libexecdir=DIR program executables [EPREFIX/libexec] 1345 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1346 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1347 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1348 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1349 --libdir=DIR object code libraries [EPREFIX/lib] 1350 --includedir=DIR C header files [PREFIX/include] 1351 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1352 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1353 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1354 --infodir=DIR info documentation [DATAROOTDIR/info] 1355 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1356 --mandir=DIR man documentation [DATAROOTDIR/man] 1357 --docdir=DIR documentation root [DATAROOTDIR/doc/dunelegacy] 1358 --htmldir=DIR html documentation [DOCDIR] 1359 --dvidir=DIR dvi documentation [DOCDIR] 1360 --pdfdir=DIR pdf documentation [DOCDIR] 1361 --psdir=DIR ps documentation [DOCDIR] 1362_ACEOF 1363 1364 cat <<\_ACEOF 1365 1366Program names: 1367 --program-prefix=PREFIX prepend PREFIX to installed program names 1368 --program-suffix=SUFFIX append SUFFIX to installed program names 1369 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1370 1371System types: 1372 --build=BUILD configure for building on BUILD [guessed] 1373_ACEOF 1374fi 1375 1376if test -n "$ac_init_help"; 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" >&6; } 1831if eval \${$3+:} false; then : 1832 $as_echo_n "(cached) " >&6 1833else 1834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1835/* end confdefs.h. */ 1836/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1837 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1838#define $2 innocuous_$2 1839 1840/* System header to define __stub macros and hopefully few prototypes, 1841 which can conflict with char $2 (); below. 1842 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1843 <limits.h> exists even on freestanding compilers. */ 1844 1845#ifdef __STDC__ 1846# include <limits.h> 1847#else 1848# include <assert.h> 1849#endif 1850 1851#undef $2 1852 1853/* Override any GCC internal prototype to avoid an error. 1854 Use char because int might match the return type of a GCC 1855 builtin and then its argument prototype would still apply. */ 1856#ifdef __cplusplus 1857extern "C" 1858#endif 1859char $2 (); 1860/* The GNU C library defines this for functions which it implements 1861 to always fail with ENOSYS. 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For instance with Cygwin, `ls conftest' will 2868# work properly (i.e., refer to `conftest.exe'), while it won't with 2869# `rm'. 2870for ac_file in conftest.exe conftest conftest.*; do 2871 test -f "$ac_file" || continue 2872 case $ac_file in 2873 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2874 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2875 break;; 2876 * ) break;; 2877 esac 2878done 2879else 2880 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2881$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2882as_fn_error $? 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The following induces an error, until -std is added to get 3152 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3153 array size at least. It's necessary to write '\x00'==0 to get something 3154 that's true only with -std. */ 3155int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3156 3157/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3158 inside strings and character constants. */ 3159#define FOO(x) 'x' 3160int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3161 3162int test (int i, double x); 3163struct s1 {int (*f) (int a);}; 3164struct s2 {int (*f) (double a);}; 3165int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3166int argc; 3167char **argv; 3168int 3169main () 3170{ 3171return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3172 ; 3173 return 0; 3174} 3175_ACEOF 3176for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3177 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3178do 3179 CC="$ac_save_CC $ac_arg" 3180 if ac_fn_c_try_compile "$LINENO"; then : 3181 ac_cv_prog_cc_c89=$ac_arg 3182fi 3183rm -f core conftest.err conftest.$ac_objext 3184 test "x$ac_cv_prog_cc_c89" != "xno" && break 3185done 3186rm -f conftest.$ac_ext 3187CC=$ac_save_CC 3188 3189fi 3190# AC_CACHE_VAL 3191case "x$ac_cv_prog_cc_c89" in 3192 x) 3193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3194$as_echo "none needed" >&6; } ;; 3195 xno) 3196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3197$as_echo "unsupported" >&6; } ;; 3198 *) 3199 CC="$CC $ac_cv_prog_cc_c89" 3200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3201$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3202esac 3203if test "x$ac_cv_prog_cc_c89" != xno; then : 3204 3205fi 3206 3207ac_ext=c 3208ac_cpp='$CPP $CPPFLAGS' 3209ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3210ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3211ac_compiler_gnu=$ac_cv_c_compiler_gnu 3212 3213ac_ext=c 3214ac_cpp='$CPP $CPPFLAGS' 3215ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3216ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3217ac_compiler_gnu=$ac_cv_c_compiler_gnu 3218{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3219$as_echo_n "checking whether $CC understands -c and -o together... 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" >&6; } 3280# On Suns, sometimes $CPP names a directory. 3281if test -n "$CPP" && test -d "$CPP"; then 3282 CPP= 3283fi 3284if test -z "$CPP"; then 3285 if ${ac_cv_prog_CPP+:} false; then : 3286 $as_echo_n "(cached) " >&6 3287else 3288 # Double quotes because CPP needs to be expanded 3289 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3290 do 3291 ac_preproc_ok=false 3292for ac_c_preproc_warn_flag in '' yes 3293do 3294 # Use a header file that comes with gcc, so configuring glibc 3295 # with a fresh cross-compiler works. 3296 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3297 # <limits.h> exists even on freestanding compilers. 3298 # On the NeXT, cc -E runs the code through the compiler's parser, 3299 # not just through cpp. "Syntax error" is here to catch this case. 3300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3301/* end confdefs.h. */ 3302#ifdef __STDC__ 3303# include <limits.h> 3304#else 3305# include <assert.h> 3306#endif 3307 Syntax error 3308_ACEOF 3309if ac_fn_c_try_cpp "$LINENO"; then : 3310 3311else 3312 # Broken: fails on valid input. 3313continue 3314fi 3315rm -f conftest.err conftest.i conftest.$ac_ext 3316 3317 # OK, works on sane cases. Now check whether nonexistent headers 3318 # can be detected and how. 3319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3320/* end confdefs.h. */ 3321#include <ac_nonexistent.h> 3322_ACEOF 3323if ac_fn_c_try_cpp "$LINENO"; then : 3324 # Broken: success on invalid input. 3325continue 3326else 3327 # Passes both tests. 3328ac_preproc_ok=: 3329break 3330fi 3331rm -f conftest.err conftest.i conftest.$ac_ext 3332 3333done 3334# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3335rm -f conftest.i conftest.err conftest.$ac_ext 3336if $ac_preproc_ok; then : 3337 break 3338fi 3339 3340 done 3341 ac_cv_prog_CPP=$CPP 3342 3343fi 3344 CPP=$ac_cv_prog_CPP 3345else 3346 ac_cv_prog_CPP=$CPP 3347fi 3348{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3349$as_echo "$CPP" >&6; } 3350ac_preproc_ok=false 3351for ac_c_preproc_warn_flag in '' yes 3352do 3353 # Use a header file that comes with gcc, so configuring glibc 3354 # with a fresh cross-compiler works. 3355 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3356 # <limits.h> exists even on freestanding compilers. 3357 # On the NeXT, cc -E runs the code through the compiler's parser, 3358 # not just through cpp. "Syntax error" is here to catch this case. 3359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3360/* end confdefs.h. */ 3361#ifdef __STDC__ 3362# include <limits.h> 3363#else 3364# include <assert.h> 3365#endif 3366 Syntax error 3367_ACEOF 3368if ac_fn_c_try_cpp "$LINENO"; then : 3369 3370else 3371 # Broken: fails on valid input. 3372continue 3373fi 3374rm -f conftest.err conftest.i conftest.$ac_ext 3375 3376 # OK, works on sane cases. Now check whether nonexistent headers 3377 # can be detected and how. 3378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3379/* end confdefs.h. */ 3380#include <ac_nonexistent.h> 3381_ACEOF 3382if ac_fn_c_try_cpp "$LINENO"; then : 3383 # Broken: success on invalid input. 3384continue 3385else 3386 # Passes both tests. 3387ac_preproc_ok=: 3388break 3389fi 3390rm -f conftest.err conftest.i conftest.$ac_ext 3391 3392done 3393# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3394rm -f conftest.i conftest.err conftest.$ac_ext 3395if $ac_preproc_ok; then : 3396 3397else 3398 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3399$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3400as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3401See \`config.log' for more details" "$LINENO" 5; } 3402fi 3403 3404ac_ext=c 3405ac_cpp='$CPP $CPPFLAGS' 3406ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3407ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3408ac_compiler_gnu=$ac_cv_c_compiler_gnu 3409 3410 3411{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3412$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3413if ${ac_cv_path_GREP+:} false; then : 3414 $as_echo_n "(cached) " >&6 3415else 3416 if test -z "$GREP"; then 3417 ac_path_GREP_found=false 3418 # Loop through the user's path and test for each of PROGNAME-LIST 3419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3420for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3421do 3422 IFS=$as_save_IFS 3423 test -z "$as_dir" && as_dir=. 3424 for ac_prog in grep ggrep; do 3425 for ac_exec_ext in '' $ac_executable_extensions; do 3426 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3427 as_fn_executable_p "$ac_path_GREP" || continue 3428# Check for GNU ac_path_GREP and select it if it is found. 3429 # Check for GNU $ac_path_GREP 3430case `"$ac_path_GREP" --version 2>&1` in 3431*GNU*) 3432 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3433*) 3434 ac_count=0 3435 $as_echo_n 0123456789 >"conftest.in" 3436 while : 3437 do 3438 cat "conftest.in" "conftest.in" >"conftest.tmp" 3439 mv "conftest.tmp" "conftest.in" 3440 cp "conftest.in" "conftest.nl" 3441 $as_echo 'GREP' >> "conftest.nl" 3442 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3443 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3444 as_fn_arith $ac_count + 1 && ac_count=$as_val 3445 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3446 # Best one so far, save it but keep looking for a better one 3447 ac_cv_path_GREP="$ac_path_GREP" 3448 ac_path_GREP_max=$ac_count 3449 fi 3450 # 10*(2^10) chars as input seems more than enough 3451 test $ac_count -gt 10 && break 3452 done 3453 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3454esac 3455 3456 $ac_path_GREP_found && break 3 3457 done 3458 done 3459 done 3460IFS=$as_save_IFS 3461 if test -z "$ac_cv_path_GREP"; then 3462 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3463 fi 3464else 3465 ac_cv_path_GREP=$GREP 3466fi 3467 3468fi 3469{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3470$as_echo "$ac_cv_path_GREP" >&6; } 3471 GREP="$ac_cv_path_GREP" 3472 3473 3474{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3475$as_echo_n "checking for egrep... " >&6; } 3476if ${ac_cv_path_EGREP+:} false; then : 3477 $as_echo_n "(cached) " >&6 3478else 3479 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3480 then ac_cv_path_EGREP="$GREP -E" 3481 else 3482 if test -z "$EGREP"; then 3483 ac_path_EGREP_found=false 3484 # Loop through the user's path and test for each of PROGNAME-LIST 3485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3486for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3487do 3488 IFS=$as_save_IFS 3489 test -z "$as_dir" && as_dir=. 3490 for ac_prog in egrep; do 3491 for ac_exec_ext in '' $ac_executable_extensions; do 3492 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3493 as_fn_executable_p "$ac_path_EGREP" || continue 3494# Check for GNU ac_path_EGREP and select it if it is found. 3495 # Check for GNU $ac_path_EGREP 3496case `"$ac_path_EGREP" --version 2>&1` in 3497*GNU*) 3498 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3499*) 3500 ac_count=0 3501 $as_echo_n 0123456789 >"conftest.in" 3502 while : 3503 do 3504 cat "conftest.in" "conftest.in" >"conftest.tmp" 3505 mv "conftest.tmp" "conftest.in" 3506 cp "conftest.in" "conftest.nl" 3507 $as_echo 'EGREP' >> "conftest.nl" 3508 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3509 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3510 as_fn_arith $ac_count + 1 && ac_count=$as_val 3511 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3512 # Best one so far, save it but keep looking for a better one 3513 ac_cv_path_EGREP="$ac_path_EGREP" 3514 ac_path_EGREP_max=$ac_count 3515 fi 3516 # 10*(2^10) chars as input seems more than enough 3517 test $ac_count -gt 10 && break 3518 done 3519 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3520esac 3521 3522 $ac_path_EGREP_found && break 3 3523 done 3524 done 3525 done 3526IFS=$as_save_IFS 3527 if test -z "$ac_cv_path_EGREP"; then 3528 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3529 fi 3530else 3531 ac_cv_path_EGREP=$EGREP 3532fi 3533 3534 fi 3535fi 3536{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3537$as_echo "$ac_cv_path_EGREP" >&6; } 3538 EGREP="$ac_cv_path_EGREP" 3539 3540 3541{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3542$as_echo_n "checking for ANSI C header files... " >&6; } 3543if ${ac_cv_header_stdc+:} false; then : 3544 $as_echo_n "(cached) " >&6 3545else 3546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3547/* end confdefs.h. */ 3548#include <stdlib.h> 3549#include <stdarg.h> 3550#include <string.h> 3551#include <float.h> 3552 3553int 3554main () 3555{ 3556 3557 ; 3558 return 0; 3559} 3560_ACEOF 3561if ac_fn_c_try_compile "$LINENO"; then : 3562 ac_cv_header_stdc=yes 3563else 3564 ac_cv_header_stdc=no 3565fi 3566rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3567 3568if test $ac_cv_header_stdc = yes; then 3569 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3571/* end confdefs.h. */ 3572#include <string.h> 3573 3574_ACEOF 3575if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3576 $EGREP "memchr" >/dev/null 2>&1; then : 3577 3578else 3579 ac_cv_header_stdc=no 3580fi 3581rm -f conftest* 3582 3583fi 3584 3585if test $ac_cv_header_stdc = yes; then 3586 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3588/* end confdefs.h. */ 3589#include <stdlib.h> 3590 3591_ACEOF 3592if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3593 $EGREP "free" >/dev/null 2>&1; then : 3594 3595else 3596 ac_cv_header_stdc=no 3597fi 3598rm -f conftest* 3599 3600fi 3601 3602if test $ac_cv_header_stdc = yes; then 3603 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3604 if test "$cross_compiling" = yes; then : 3605 : 3606else 3607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3608/* end confdefs.h. */ 3609#include <ctype.h> 3610#include <stdlib.h> 3611#if ((' ' & 0x0FF) == 0x020) 3612# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3613# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3614#else 3615# define ISLOWER(c) \ 3616 (('a' <= (c) && (c) <= 'i') \ 3617 || ('j' <= (c) && (c) <= 'r') \ 3618 || ('s' <= (c) && (c) <= 'z')) 3619# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3620#endif 3621 3622#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3623int 3624main () 3625{ 3626 int i; 3627 for (i = 0; i < 256; i++) 3628 if (XOR (islower (i), ISLOWER (i)) 3629 || toupper (i) != TOUPPER (i)) 3630 return 2; 3631 return 0; 3632} 3633_ACEOF 3634if ac_fn_c_try_run "$LINENO"; then : 3635 3636else 3637 ac_cv_header_stdc=no 3638fi 3639rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3640 conftest.$ac_objext conftest.beam conftest.$ac_ext 3641fi 3642 3643fi 3644fi 3645{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3646$as_echo "$ac_cv_header_stdc" >&6; } 3647if test $ac_cv_header_stdc = yes; then 3648 3649$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3650 3651fi 3652 3653# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3654for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3655 inttypes.h stdint.h unistd.h 3656do : 3657 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3658ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3659" 3660if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3661 cat >>confdefs.h <<_ACEOF 3662#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3663_ACEOF 3664 3665fi 3666 3667done 3668 3669 3670 3671 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3672if test "x$ac_cv_header_minix_config_h" = xyes; then : 3673 MINIX=yes 3674else 3675 MINIX= 3676fi 3677 3678 3679 if test "$MINIX" = yes; then 3680 3681$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3682 3683 3684$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3685 3686 3687$as_echo "#define _MINIX 1" >>confdefs.h 3688 3689 fi 3690 3691 3692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3693$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3694if ${ac_cv_safe_to_define___extensions__+:} false; then : 3695 $as_echo_n "(cached) " >&6 3696else 3697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3698/* end confdefs.h. */ 3699 3700# define __EXTENSIONS__ 1 3701 $ac_includes_default 3702int 3703main () 3704{ 3705 3706 ; 3707 return 0; 3708} 3709_ACEOF 3710if ac_fn_c_try_compile "$LINENO"; then : 3711 ac_cv_safe_to_define___extensions__=yes 3712else 3713 ac_cv_safe_to_define___extensions__=no 3714fi 3715rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3716fi 3717{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3718$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3719 test $ac_cv_safe_to_define___extensions__ = yes && 3720 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3721 3722 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3723 3724 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3725 3726 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3727 3728 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3729 3730 3731 3732am__api_version='1.15' 3733 3734# Find a good install program. We prefer a C program (faster), 3735# so one script is as good as another. But avoid the broken or 3736# incompatible versions: 3737# SysV /etc/install, /usr/sbin/install 3738# SunOS /usr/etc/install 3739# IRIX /sbin/install 3740# AIX /bin/install 3741# AmigaOS /C/install, which installs bootblocks on floppy discs 3742# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3743# AFS /usr/afsws/bin/install, which mishandles nonexistent args 3744# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3745# OS/2's system install, which has a completely different semantic 3746# ./install, which can be erroneously created by make from ./install.sh. 3747# Reject install programs that cannot install multiple files. 3748{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3749$as_echo_n "checking for a BSD-compatible install... " >&6; } 3750if test -z "$INSTALL"; then 3751if ${ac_cv_path_install+:} false; then : 3752 $as_echo_n "(cached) " >&6 3753else 3754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3755for as_dir in $PATH 3756do 3757 IFS=$as_save_IFS 3758 test -z "$as_dir" && as_dir=. 3759 # Account for people who put trailing slashes in PATH elements. 3760case $as_dir/ in #(( 3761 ./ | .// | /[cC]/* | \ 3762 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3763 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3764 /usr/ucb/* ) ;; 3765 *) 3766 # OSF1 and SCO ODT 3.0 have their own names for install. 3767 # Don't use installbsd from OSF since it installs stuff as root 3768 # by default. 3769 for ac_prog in ginstall scoinst install; do 3770 for ac_exec_ext in '' $ac_executable_extensions; do 3771 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3772 if test $ac_prog = install && 3773 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3774 # AIX install. It has an incompatible calling convention. 3775 : 3776 elif test $ac_prog = install && 3777 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3778 # program-specific install script used by HP pwplus--don't use. 3779 : 3780 else 3781 rm -rf conftest.one conftest.two conftest.dir 3782 echo one > conftest.one 3783 echo two > conftest.two 3784 mkdir conftest.dir 3785 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3786 test -s conftest.one && test -s conftest.two && 3787 test -s conftest.dir/conftest.one && 3788 test -s conftest.dir/conftest.two 3789 then 3790 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3791 break 3 3792 fi 3793 fi 3794 fi 3795 done 3796 done 3797 ;; 3798esac 3799 3800 done 3801IFS=$as_save_IFS 3802 3803rm -rf conftest.one conftest.two conftest.dir 3804 3805fi 3806 if test "${ac_cv_path_install+set}" = set; then 3807 INSTALL=$ac_cv_path_install 3808 else 3809 # As a last resort, use the slow shell script. Don't cache a 3810 # value for INSTALL within a source directory, because that will 3811 # break other packages using the cache if that directory is 3812 # removed, or if the value is a relative name. 3813 INSTALL=$ac_install_sh 3814 fi 3815fi 3816{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3817$as_echo "$INSTALL" >&6; } 3818 3819# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3820# It thinks the first close brace ends the variable substitution. 3821test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3822 3823test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3824 3825test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3826 3827{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3828$as_echo_n "checking whether build environment is sane... " >&6; } 3829# Reject unsafe characters in $srcdir or the absolute working directory 3830# name. Accept space and tab only in the latter. 3831am_lf=' 3832' 3833case `pwd` in 3834 *[\\\"\#\$\&\'\`$am_lf]*) 3835 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3836esac 3837case $srcdir in 3838 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3839 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3840esac 3841 3842# Do 'set' in a subshell so we don't clobber the current shell's 3843# arguments. Must try -L first in case configure is actually a 3844# symlink; some systems play weird games with the mod time of symlinks 3845# (eg FreeBSD returns the mod time of the symlink's containing 3846# directory). 3847if ( 3848 am_has_slept=no 3849 for am_try in 1 2; do 3850 echo "timestamp, slept: $am_has_slept" > conftest.file 3851 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3852 if test "$*" = "X"; then 3853 # -L didn't work. 3854 set X `ls -t "$srcdir/configure" conftest.file` 3855 fi 3856 if test "$*" != "X $srcdir/configure conftest.file" \ 3857 && test "$*" != "X conftest.file $srcdir/configure"; then 3858 3859 # If neither matched, then we have a broken ls. This can happen 3860 # if, for instance, CONFIG_SHELL is bash and it inherits a 3861 # broken ls alias from the environment. This has actually 3862 # happened. Such a system could not be considered "sane". 3863 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 3864 alias in your environment" "$LINENO" 5 3865 fi 3866 if test "$2" = conftest.file || test $am_try -eq 2; then 3867 break 3868 fi 3869 # Just in case. 3870 sleep 1 3871 am_has_slept=yes 3872 done 3873 test "$2" = conftest.file 3874 ) 3875then 3876 # Ok. 3877 : 3878else 3879 as_fn_error $? "newly created file is older than distributed files! 3880Check your system clock" "$LINENO" 5 3881fi 3882{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3883$as_echo "yes" >&6; } 3884# If we didn't sleep, we still need to ensure time stamps of config.status and 3885# generated files are strictly newer. 3886am_sleep_pid= 3887if grep 'slept: no' conftest.file >/dev/null 2>&1; then 3888 ( sleep 1 ) & 3889 am_sleep_pid=$! 3890fi 3891 3892rm -f conftest.file 3893 3894test "$program_prefix" != NONE && 3895 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3896# Use a double $ so make ignores it. 3897test "$program_suffix" != NONE && 3898 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3899# Double any \ or $. 3900# By default was `s,x,x', remove it if useless. 3901ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3902program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 3903 3904if test x"${MISSING+set}" != xset; then 3905 case $am_aux_dir in 3906 *\ * | *\ *) 3907 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 3908 *) 3909 MISSING="\${SHELL} $am_aux_dir/missing" ;; 3910 esac 3911fi 3912# Use eval to expand $SHELL 3913if eval "$MISSING --is-lightweight"; then 3914 am_missing_run="$MISSING " 3915else 3916 am_missing_run= 3917 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 3918$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 3919fi 3920 3921if test x"${install_sh+set}" != xset; then 3922 case $am_aux_dir in 3923 *\ * | *\ *) 3924 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3925 *) 3926 install_sh="\${SHELL} $am_aux_dir/install-sh" 3927 esac 3928fi 3929 3930# Installed binaries are usually stripped using 'strip' when the user 3931# run "make install-strip". However 'strip' might not be the right 3932# tool to use in cross-compilation environments, therefore Automake 3933# will honor the 'STRIP' environment variable to overrule this program. 3934if test "$cross_compiling" != no; then 3935 if test -n "$ac_tool_prefix"; then 3936 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3937set dummy ${ac_tool_prefix}strip; ac_word=$2 3938{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3939$as_echo_n "checking for $ac_word... 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These depmodes are late enough in the game, and 4404 # so weak that their functioning should not be impacted. 4405 am__obj=conftest.${OBJEXT-o} 4406 am__minus_obj= 4407 ;; 4408 none) break ;; 4409 esac 4410 if depmode=$depmode \ 4411 source=sub/conftest.c object=$am__obj \ 4412 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4413 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4414 >/dev/null 2>conftest.err && 4415 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4416 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4417 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4418 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4419 # icc doesn't choke on unknown options, it will just issue warnings 4420 # or remarks (even with -Werror). So we grep stderr for any message 4421 # that says an option was ignored or not supported. 4422 # When given -MP, icc 7.0 and 7.1 complain thusly: 4423 # icc: Command line warning: ignoring option '-M'; no argument required 4424 # The diagnosis changed in icc 8.0: 4425 # icc: Command line remark: option '-MP' not supported 4426 if (grep 'ignoring option' conftest.err || 4427 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4428 am_cv_CC_dependencies_compiler_type=$depmode 4429 break 4430 fi 4431 fi 4432 done 4433 4434 cd .. 4435 rm -rf conftest.dir 4436else 4437 am_cv_CC_dependencies_compiler_type=none 4438fi 4439 4440fi 4441{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4442$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4443CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4444 4445 if 4446 test "x$enable_dependency_tracking" != xno \ 4447 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4448 am__fastdepCC_TRUE= 4449 am__fastdepCC_FALSE='#' 4450else 4451 am__fastdepCC_TRUE='#' 4452 am__fastdepCC_FALSE= 4453fi 4454 4455 4456 4457# POSIX will say in a future version that running "rm -f" with no argument 4458# is OK; and we want to be able to make that assumption in our Makefile 4459# recipes. 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" >&6; } 4968if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4969 $as_echo_n "(cached) " >&6 4970else 4971 case $ac_pt_PKG_CONFIG in 4972 [\\/]* | ?:[\\/]*) 4973 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4974 ;; 4975 *) 4976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4977for as_dir in $PATH 4978do 4979 IFS=$as_save_IFS 4980 test -z "$as_dir" && as_dir=. 4981 for ac_exec_ext in '' $ac_executable_extensions; do 4982 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4983 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4984 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4985 break 2 4986 fi 4987done 4988 done 4989IFS=$as_save_IFS 4990 4991 ;; 4992esac 4993fi 4994ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4995if test -n "$ac_pt_PKG_CONFIG"; then 4996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4997$as_echo "$ac_pt_PKG_CONFIG" >&6; } 4998else 4999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5000$as_echo "no" >&6; } 5001fi 5002 5003 if test "x$ac_pt_PKG_CONFIG" = x; then 5004 PKG_CONFIG="" 5005 else 5006 case $cross_compiling:$ac_tool_warned in 5007yes:) 5008{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5009$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5010ac_tool_warned=yes ;; 5011esac 5012 PKG_CONFIG=$ac_pt_PKG_CONFIG 5013 fi 5014else 5015 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 5016fi 5017 5018fi 5019if test -n "$PKG_CONFIG"; then 5020 _pkg_min_version=0.9.0 5021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 5022$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 5023 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 5024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5025$as_echo "yes" >&6; } 5026 else 5027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5028$as_echo "no" >&6; } 5029 PKG_CONFIG="" 5030 fi 5031fi 5032 5033# Check whether --with-sdl-prefix was given. 5034if test "${with_sdl_prefix+set}" = set; then : 5035 withval=$with_sdl_prefix; sdl_prefix="$withval" 5036else 5037 sdl_prefix="" 5038fi 5039 5040 5041# Check whether --with-sdl-exec-prefix was given. 5042if test "${with_sdl_exec_prefix+set}" = set; then : 5043 withval=$with_sdl_exec_prefix; sdl_exec_prefix="$withval" 5044else 5045 sdl_exec_prefix="" 5046fi 5047 5048# Check whether --enable-sdltest was given. 5049if test "${enable_sdltest+set}" = set; then : 5050 enableval=$enable_sdltest; 5051else 5052 enable_sdltest=yes 5053fi 5054 5055 5056 min_sdl_version=$SDL_VERSION 5057 5058 if test "x$sdl_prefix$sdl_exec_prefix" = x ; then 5059 5060pkg_failed=no 5061{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDL" >&5 5062$as_echo_n "checking for SDL... " >&6; } 5063 5064if test -n "$SDL_CFLAGS"; then 5065 pkg_cv_SDL_CFLAGS="$SDL_CFLAGS" 5066 elif test -n "$PKG_CONFIG"; then 5067 if test -n "$PKG_CONFIG" && \ 5068 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl2 >= \$min_sdl_version\""; } >&5 5069 ($PKG_CONFIG --exists --print-errors "sdl2 >= $min_sdl_version") 2>&5 5070 ac_status=$? 5071 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5072 test $ac_status = 0; }; then 5073 pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl2 >= $min_sdl_version" 2>/dev/null` 5074 test "x$?" != "x0" && pkg_failed=yes 5075else 5076 pkg_failed=yes 5077fi 5078 else 5079 pkg_failed=untried 5080fi 5081if test -n "$SDL_LIBS"; then 5082 pkg_cv_SDL_LIBS="$SDL_LIBS" 5083 elif test -n "$PKG_CONFIG"; then 5084 if test -n "$PKG_CONFIG" && \ 5085 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl2 >= \$min_sdl_version\""; } >&5 5086 ($PKG_CONFIG --exists --print-errors "sdl2 >= $min_sdl_version") 2>&5 5087 ac_status=$? 5088 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5089 test $ac_status = 0; }; then 5090 pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl2 >= $min_sdl_version" 2>/dev/null` 5091 test "x$?" != "x0" && pkg_failed=yes 5092else 5093 pkg_failed=yes 5094fi 5095 else 5096 pkg_failed=untried 5097fi 5098 5099 5100 5101if test $pkg_failed = yes; then 5102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5103$as_echo "no" >&6; } 5104 5105if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 5106 _pkg_short_errors_supported=yes 5107else 5108 _pkg_short_errors_supported=no 5109fi 5110 if test $_pkg_short_errors_supported = yes; then 5111 SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl2 >= $min_sdl_version" 2>&1` 5112 else 5113 SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl2 >= $min_sdl_version" 2>&1` 5114 fi 5115 # Put the nasty error message in config.log where it belongs 5116 echo "$SDL_PKG_ERRORS" >&5 5117 5118 sdl_pc=no 5119elif test $pkg_failed = untried; then 5120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5121$as_echo "no" >&6; } 5122 sdl_pc=no 5123else 5124 SDL_CFLAGS=$pkg_cv_SDL_CFLAGS 5125 SDL_LIBS=$pkg_cv_SDL_LIBS 5126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5127$as_echo "yes" >&6; } 5128 sdl_pc=yes 5129fi 5130 else 5131 sdl_pc=no 5132 if test x$sdl_exec_prefix != x ; then 5133 sdl_config_args="$sdl_config_args --exec-prefix=$sdl_exec_prefix" 5134 if test x${SDL2_CONFIG+set} != xset ; then 5135 SDL2_CONFIG=$sdl_exec_prefix/bin/sdl2-config 5136 fi 5137 fi 5138 if test x$sdl_prefix != x ; then 5139 sdl_config_args="$sdl_config_args --prefix=$sdl_prefix" 5140 if test x${SDL2_CONFIG+set} != xset ; then 5141 SDL2_CONFIG=$sdl_prefix/bin/sdl2-config 5142 fi 5143 fi 5144 fi 5145 5146 if test "x$sdl_pc" = xyes ; then 5147 no_sdl="" 5148 SDL2_CONFIG="pkg-config sdl2" 5149 else 5150 as_save_PATH="$PATH" 5151 if test "x$prefix" != xNONE && test "$cross_compiling" != yes; then 5152 PATH="$prefix/bin:$prefix/usr/bin:$PATH" 5153 fi 5154 # Extract the first word of "sdl2-config", so it can be a program name with args. 5155set dummy sdl2-config; ac_word=$2 5156{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5157$as_echo_n "checking for $ac_word... " >&6; } 5158if ${ac_cv_path_SDL2_CONFIG+:} false; then : 5159 $as_echo_n "(cached) " >&6 5160else 5161 case $SDL2_CONFIG in 5162 [\\/]* | ?:[\\/]*) 5163 ac_cv_path_SDL2_CONFIG="$SDL2_CONFIG" # Let the user override the test with a path. 5164 ;; 5165 *) 5166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5167for as_dir in $PATH 5168do 5169 IFS=$as_save_IFS 5170 test -z "$as_dir" && as_dir=. 5171 for ac_exec_ext in '' $ac_executable_extensions; do 5172 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5173 ac_cv_path_SDL2_CONFIG="$as_dir/$ac_word$ac_exec_ext" 5174 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5175 break 2 5176 fi 5177done 5178 done 5179IFS=$as_save_IFS 5180 5181 test -z "$ac_cv_path_SDL2_CONFIG" && ac_cv_path_SDL2_CONFIG="no" 5182 ;; 5183esac 5184fi 5185SDL2_CONFIG=$ac_cv_path_SDL2_CONFIG 5186if test -n "$SDL2_CONFIG"; then 5187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SDL2_CONFIG" >&5 5188$as_echo "$SDL2_CONFIG" >&6; } 5189else 5190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5191$as_echo "no" >&6; } 5192fi 5193 5194 5195 PATH="$as_save_PATH" 5196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDL - version >= $min_sdl_version" >&5 5197$as_echo_n "checking for SDL - version >= $min_sdl_version... " >&6; } 5198 no_sdl="" 5199 5200 if test "$SDL2_CONFIG" = "no" ; then 5201 no_sdl=yes 5202 else 5203 SDL_CFLAGS=`$SDL2_CONFIG $sdl_config_args --cflags` 5204 SDL_LIBS=`$SDL2_CONFIG $sdl_config_args --libs` 5205 5206 sdl_major_version=`$SDL2_CONFIG $sdl_config_args --version | \ 5207 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'` 5208 sdl_minor_version=`$SDL2_CONFIG $sdl_config_args --version | \ 5209 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'` 5210 sdl_micro_version=`$SDL2_CONFIG $sdl_config_args --version | \ 5211 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'` 5212 if test "x$enable_sdltest" = "xyes" ; then 5213 ac_save_CFLAGS="$CFLAGS" 5214 ac_save_CXXFLAGS="$CXXFLAGS" 5215 ac_save_LIBS="$LIBS" 5216 CFLAGS="$CFLAGS $SDL_CFLAGS" 5217 CXXFLAGS="$CXXFLAGS $SDL_CFLAGS" 5218 LIBS="$LIBS $SDL_LIBS" 5219 rm -f conf.sdltest 5220 if test "$cross_compiling" = yes; then : 5221 echo $ac_n "cross compiling; assumed OK... $ac_c" 5222else 5223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5224/* end confdefs.h. */ 5225 5226#include <stdio.h> 5227#include <stdlib.h> 5228#include <string.h> 5229#include "SDL.h" 5230 5231char* 5232my_strdup (char *str) 5233{ 5234 char *new_str; 5235 5236 if (str) 5237 { 5238 new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char)); 5239 strcpy (new_str, str); 5240 } 5241 else 5242 new_str = NULL; 5243 5244 return new_str; 5245} 5246 5247int main (int argc, char *argv[]) 5248{ 5249 int major, minor, micro; 5250 char *tmp_version; 5251 5252 /* This hangs on some systems (?) 5253 system ("touch conf.sdltest"); 5254 */ 5255 { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); } 5256 5257 /* HP/UX 9 (%@#!) writes to sscanf strings */ 5258 tmp_version = my_strdup("$min_sdl_version"); 5259 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { 5260 printf("%s, bad version string\n", "$min_sdl_version"); 5261 exit(1); 5262 } 5263 5264 if (($sdl_major_version > major) || 5265 (($sdl_major_version == major) && ($sdl_minor_version > minor)) || 5266 (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro))) 5267 { 5268 return 0; 5269 } 5270 else 5271 { 5272 printf("\n*** 'sdl2-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version); 5273 printf("*** of SDL required is %d.%d.%d. If sdl2-config is correct, then it is\n", major, minor, micro); 5274 printf("*** best to upgrade to the required version.\n"); 5275 printf("*** If sdl2-config was wrong, set the environment variable SDL2_CONFIG\n"); 5276 printf("*** to point to the correct copy of sdl2-config, and remove the file\n"); 5277 printf("*** config.cache before re-running configure\n"); 5278 return 1; 5279 } 5280} 5281 5282 5283_ACEOF 5284if ac_fn_c_try_run "$LINENO"; then : 5285 5286else 5287 no_sdl=yes 5288fi 5289rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5290 conftest.$ac_objext conftest.beam conftest.$ac_ext 5291fi 5292 5293 CFLAGS="$ac_save_CFLAGS" 5294 CXXFLAGS="$ac_save_CXXFLAGS" 5295 LIBS="$ac_save_LIBS" 5296 fi 5297 fi 5298 if test "x$no_sdl" = x ; then 5299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5300$as_echo "yes" >&6; } 5301 else 5302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5303$as_echo "no" >&6; } 5304 fi 5305 fi 5306 if test "x$no_sdl" = x ; then 5307 : 5308 else 5309 if test "$SDL2_CONFIG" = "no" ; then 5310 echo "*** The sdl2-config script installed by SDL could not be found" 5311 echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in" 5312 echo "*** your path, or set the SDL2_CONFIG environment variable to the" 5313 echo "*** full path to sdl2-config." 5314 else 5315 if test -f conf.sdltest ; then 5316 : 5317 else 5318 echo "*** Could not run SDL test program, checking why..." 5319 CFLAGS="$CFLAGS $SDL_CFLAGS" 5320 CXXFLAGS="$CXXFLAGS $SDL_CFLAGS" 5321 LIBS="$LIBS $SDL_LIBS" 5322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5323/* end confdefs.h. */ 5324 5325#include <stdio.h> 5326#include "SDL.h" 5327 5328int main(int argc, char *argv[]) 5329{ return 0; } 5330#undef main 5331#define main K_and_R_C_main 5332 5333int 5334main () 5335{ 5336 return 0; 5337 ; 5338 return 0; 5339} 5340_ACEOF 5341if ac_fn_c_try_link "$LINENO"; then : 5342 echo "*** The test program compiled, but did not run. This usually means" 5343 echo "*** that the run-time linker is not finding SDL or finding the wrong" 5344 echo "*** version of SDL. If it is not finding SDL, you'll need to set your" 5345 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" 5346 echo "*** to the installed location Also, make sure you have run ldconfig if that" 5347 echo "*** is required on your system" 5348 echo "***" 5349 echo "*** If you have an old version installed, it is best to remove it, although" 5350 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" 5351else 5352 echo "*** The test program failed to compile or link. See the file config.log for the" 5353 echo "*** exact error that occured. This usually means SDL was incorrectly installed" 5354 echo "*** or that you have moved SDL since it was installed. In the latter case, you" 5355 echo "*** may want to edit the sdl2-config script: $SDL2_CONFIG" 5356fi 5357rm -f core conftest.err conftest.$ac_objext \ 5358 conftest$ac_exeext conftest.$ac_ext 5359 CFLAGS="$ac_save_CFLAGS" 5360 CXXFLAGS="$ac_save_CXXFLAGS" 5361 LIBS="$ac_save_LIBS" 5362 fi 5363 fi 5364 SDL_CFLAGS="" 5365 SDL_LIBS="" 5366 as_fn_error $? "*** SDL2 version $SDL_VERSION not found!" "$LINENO" 5 5367 fi 5368 5369 5370 rm -f conf.sdltest 5371 5372CFLAGS="$CFLAGS $SDL_CFLAGS" 5373CXXFLAGS="$CXXFLAGS $SDL_CFLAGS" 5374LIBS="$LIBS $SDL_LIBS" 5375 5376{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mix_OpenAudio in -lSDL2_mixer" >&5 5377$as_echo_n "checking for Mix_OpenAudio in -lSDL2_mixer... " >&6; } 5378if ${ac_cv_lib_SDL2_mixer_Mix_OpenAudio+:} false; then : 5379 $as_echo_n "(cached) " >&6 5380else 5381 ac_check_lib_save_LIBS=$LIBS 5382LIBS="-lSDL2_mixer $LIBS" 5383cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5384/* end confdefs.h. */ 5385 5386/* Override any GCC internal prototype to avoid an error. 5387 Use char because int might match the return type of a GCC 5388 builtin and then its argument prototype would still apply. */ 5389#ifdef __cplusplus 5390extern "C" 5391#endif 5392char Mix_OpenAudio (); 5393int 5394main () 5395{ 5396return Mix_OpenAudio (); 5397 ; 5398 return 0; 5399} 5400_ACEOF 5401if ac_fn_c_try_link "$LINENO"; then : 5402 ac_cv_lib_SDL2_mixer_Mix_OpenAudio=yes 5403else 5404 ac_cv_lib_SDL2_mixer_Mix_OpenAudio=no 5405fi 5406rm -f core conftest.err conftest.$ac_objext \ 5407 conftest$ac_exeext conftest.$ac_ext 5408LIBS=$ac_check_lib_save_LIBS 5409fi 5410{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SDL2_mixer_Mix_OpenAudio" >&5 5411$as_echo "$ac_cv_lib_SDL2_mixer_Mix_OpenAudio" >&6; } 5412if test "x$ac_cv_lib_SDL2_mixer_Mix_OpenAudio" = xyes; then : 5413 LIBS="$LIBS -lSDL2_mixer" 5414else 5415 as_fn_error $? "*** SDL2_mixer library not found!" "$LINENO" 5 5416 5417fi 5418 5419 5420ac_fn_c_check_func "$LINENO" "gethostbyaddr_r" "ac_cv_func_gethostbyaddr_r" 5421if test "x$ac_cv_func_gethostbyaddr_r" = xyes; then : 5422 $as_echo "#define HAS_GETHOSTBYADDR_R 1" >>confdefs.h 5423 5424fi 5425 5426ac_fn_c_check_func "$LINENO" "gethostbyname_r" "ac_cv_func_gethostbyname_r" 5427if test "x$ac_cv_func_gethostbyname_r" = xyes; then : 5428 $as_echo "#define HAS_GETHOSTBYNAME_R 1" >>confdefs.h 5429 5430fi 5431 5432ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" 5433if test "x$ac_cv_func_poll" = xyes; then : 5434 $as_echo "#define HAS_POLL 1" >>confdefs.h 5435 5436fi 5437 5438ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl" 5439if test "x$ac_cv_func_fcntl" = xyes; then : 5440 $as_echo "#define HAS_FCNTL 1" >>confdefs.h 5441 5442fi 5443 5444ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton" 5445if test "x$ac_cv_func_inet_pton" = xyes; then : 5446 $as_echo "#define HAS_INET_PTON 1" >>confdefs.h 5447 5448fi 5449 5450ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop" 5451if test "x$ac_cv_func_inet_ntop" = xyes; then : 5452 $as_echo "#define HAS_INET_NTOP 1" >>confdefs.h 5453 5454fi 5455 5456 5457ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_flags" "ac_cv_member_struct_msghdr_msg_flags" "#include <sys/socket.h> 5458" 5459if test "x$ac_cv_member_struct_msghdr_msg_flags" = xyes; then : 5460 $as_echo "#define HAS_MSGHDR_FLAGS 1" >>confdefs.h 5461 5462fi 5463 5464 5465ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> 5466 #include <sys/socket.h> 5467 5468" 5469if test "x$ac_cv_type_socklen_t" = xyes; then : 5470 $as_echo "#define HAS_SOCKLEN_T 1" >>confdefs.h 5471 5472fi 5473 5474 5475cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5476/* end confdefs.h. */ 5477#include </usr/include/sys/socket.h> 5478 5479_ACEOF 5480if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5481 $EGREP "MSG_MAXIOVLEN" >/dev/null 2>&1; then : 5482 $as_echo "#define ENET_BUFFER_MAXIMUM MSG_MAXIOVLEN" >>confdefs.h 5483 5484fi 5485rm -f conftest* 5486 5487cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5488/* end confdefs.h. */ 5489#include <socket.h> 5490 5491_ACEOF 5492if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5493 $EGREP "MSG_MAXIOVLEN" >/dev/null 2>&1; then : 5494 $as_echo "#define ENET_BUFFER_MAXIMUM MSG_MAXIOVLEN" >>confdefs.h 5495 5496fi 5497rm -f conftest* 5498 5499 5500if test "${host}" = "i686-w64-mingw32" ; then 5501 LIBS="$LIBS -lws2_32 -lwinmm -static-libgcc -static-libstdc++ -Wl,-Bstatic -lstdc++ -lpthread -Wl,-Bdynamic resource.o" 5502 dunelegacydatadir='.' 5503elif test "${host}" = "x86_64-w64-mingw32" ; then 5504 LIBS="$LIBS -lws2_32 -lwinmm -static-libgcc -static-libstdc++ -Wl,-Bstatic -lstdc++ -lpthread -Wl,-Bdynamic resource.o" 5505 dunelegacydatadir='.' 5506fi 5507 5508ac_config_files="$ac_config_files Makefile src/Makefile tests/Makefile" 5509 5510cat >confcache <<\_ACEOF 5511# This file is a shell script that caches the results of configure 5512# tests run on this system so they can be shared between configure 5513# scripts and configure runs, see configure's option --config-cache. 5514# It is not useful on other systems. If it contains results you don't 5515# want to keep, you may remove or edit it. 5516# 5517# config.status only pays attention to the cache file if you give it 5518# the --recheck option to rerun configure. 5519# 5520# `ac_cv_env_foo' variables (set or unset) will be overridden when 5521# loading this file, other *unset* `ac_cv_foo' will be assigned the 5522# following values. 5523 5524_ACEOF 5525 5526# The following way of writing the cache mishandles newlines in values, 5527# but we know of no workaround that is simple, portable, and efficient. 5528# So, we kill variables containing newlines. 5529# Ultrix sh set writes to stderr and can't be redirected directly, 5530# and sets the high bit in the cache file unless we assign to the vars. 5531( 5532 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5533 eval ac_val=\$$ac_var 5534 case $ac_val in #( 5535 *${as_nl}*) 5536 case $ac_var in #( 5537 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 5538$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5539 esac 5540 case $ac_var in #( 5541 _ | IFS | as_nl) ;; #( 5542 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5543 *) { eval $ac_var=; unset $ac_var;} ;; 5544 esac ;; 5545 esac 5546 done 5547 5548 (set) 2>&1 | 5549 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5550 *${as_nl}ac_space=\ *) 5551 # `set' does not quote correctly, so add quotes: double-quote 5552 # substitution turns \\\\ into \\, and sed turns \\ into \. 5553 sed -n \ 5554 "s/'/'\\\\''/g; 5555 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5556 ;; #( 5557 *) 5558 # `set' quotes correctly as required by POSIX, so do not add quotes. 5559 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5560 ;; 5561 esac | 5562 sort 5563) | 5564 sed ' 5565 /^ac_cv_env_/b end 5566 t clear 5567 :clear 5568 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5569 t end 5570 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5571 :end' >>confcache 5572if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5573 if test -w "$cache_file"; then 5574 if test "x$cache_file" != "x/dev/null"; then 5575 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5576$as_echo "$as_me: updating cache $cache_file" >&6;} 5577 if test ! -f "$cache_file" || test -h "$cache_file"; then 5578 cat confcache >"$cache_file" 5579 else 5580 case $cache_file in #( 5581 */* | ?:*) 5582 mv -f confcache "$cache_file"$$ && 5583 mv -f "$cache_file"$$ "$cache_file" ;; #( 5584 *) 5585 mv -f confcache "$cache_file" ;; 5586 esac 5587 fi 5588 fi 5589 else 5590 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5591$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5592 fi 5593fi 5594rm -f confcache 5595 5596test "x$prefix" = xNONE && prefix=$ac_default_prefix 5597# Let make expand exec_prefix. 5598test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5599 5600# Transform confdefs.h into DEFS. 5601# Protect against shell expansion while executing Makefile rules. 5602# Protect against Makefile macro expansion. 5603# 5604# If the first sed substitution is executed (which looks for macros that 5605# take arguments), then branch to the quote section. Otherwise, 5606# look for a macro that doesn't take arguments. 5607ac_script=' 5608:mline 5609/\\$/{ 5610 N 5611 s,\\\n,, 5612 b mline 5613} 5614t clear 5615:clear 5616s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 5617t quote 5618s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 5619t quote 5620b any 5621:quote 5622s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 5623s/\[/\\&/g 5624s/\]/\\&/g 5625s/\$/$$/g 5626H 5627:any 5628${ 5629 g 5630 s/^\n// 5631 s/\n/ /g 5632 p 5633} 5634' 5635DEFS=`sed -n "$ac_script" confdefs.h` 5636 5637 5638ac_libobjs= 5639ac_ltlibobjs= 5640U= 5641for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5642 # 1. Remove the extension, and $U if already installed. 5643 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5644 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5645 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5646 # will be set to the directory where LIBOBJS objects are built. 5647 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5648 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5649done 5650LIBOBJS=$ac_libobjs 5651 5652LTLIBOBJS=$ac_ltlibobjs 5653 5654 5655{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 5656$as_echo_n "checking that generated files are newer than configure... " >&6; } 5657 if test -n "$am_sleep_pid"; then 5658 # Hide warnings about reused PIDs. 5659 wait $am_sleep_pid 2>/dev/null 5660 fi 5661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 5662$as_echo "done" >&6; } 5663if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 5664 as_fn_error $? "conditional \"AMDEP\" was never defined. 5665Usually this means the macro was only invoked conditionally." "$LINENO" 5 5666fi 5667if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 5668 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 5669Usually this means the macro was only invoked conditionally." "$LINENO" 5 5670fi 5671 if test -n "$EXEEXT"; then 5672 am__EXEEXT_TRUE= 5673 am__EXEEXT_FALSE='#' 5674else 5675 am__EXEEXT_TRUE='#' 5676 am__EXEEXT_FALSE= 5677fi 5678 5679if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 5680 as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. 5681Usually this means the macro was only invoked conditionally." "$LINENO" 5 5682fi 5683 5684: "${CONFIG_STATUS=./config.status}" 5685ac_write_fail=0 5686ac_clean_files_save=$ac_clean_files 5687ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5688{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5689$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5690as_write_fail=0 5691cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5692#! $SHELL 5693# Generated by $as_me. 5694# Run this file to recreate the current configuration. 5695# Compiler output produced by configure, useful for debugging 5696# configure, is in config.log if it exists. 5697 5698debug=false 5699ac_cs_recheck=false 5700ac_cs_silent=false 5701 5702SHELL=\${CONFIG_SHELL-$SHELL} 5703export SHELL 5704_ASEOF 5705cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5706## -------------------- ## 5707## M4sh Initialization. ## 5708## -------------------- ## 5709 5710# Be more Bourne compatible 5711DUALCASE=1; export DUALCASE # for MKS sh 5712if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5713 emulate sh 5714 NULLCMD=: 5715 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5716 # is contrary to our usage. Disable this feature. 5717 alias -g '${1+"$@"}'='"$@"' 5718 setopt NO_GLOB_SUBST 5719else 5720 case `(set -o) 2>/dev/null` in #( 5721 *posix*) : 5722 set -o posix ;; #( 5723 *) : 5724 ;; 5725esac 5726fi 5727 5728 5729as_nl=' 5730' 5731export as_nl 5732# Printing a long string crashes Solaris 7 /usr/bin/printf. 5733as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5734as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5735as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5736# Prefer a ksh shell builtin over an external printf program on Solaris, 5737# but without wasting forks for bash or zsh. 5738if test -z "$BASH_VERSION$ZSH_VERSION" \ 5739 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5740 as_echo='print -r --' 5741 as_echo_n='print -rn --' 5742elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5743 as_echo='printf %s\n' 5744 as_echo_n='printf %s' 5745else 5746 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5747 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5748 as_echo_n='/usr/ucb/echo -n' 5749 else 5750 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5751 as_echo_n_body='eval 5752 arg=$1; 5753 case $arg in #( 5754 *"$as_nl"*) 5755 expr "X$arg" : "X\\(.*\\)$as_nl"; 5756 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5757 esac; 5758 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5759 ' 5760 export as_echo_n_body 5761 as_echo_n='sh -c $as_echo_n_body as_echo' 5762 fi 5763 export as_echo_body 5764 as_echo='sh -c $as_echo_body as_echo' 5765fi 5766 5767# The user is always right. 5768if test "${PATH_SEPARATOR+set}" != set; then 5769 PATH_SEPARATOR=: 5770 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5771 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5772 PATH_SEPARATOR=';' 5773 } 5774fi 5775 5776 5777# IFS 5778# We need space, tab and new line, in precisely that order. Quoting is 5779# there to prevent editors from complaining about space-tab. 5780# (If _AS_PATH_WALK were called with IFS unset, it would disable word 5781# splitting by setting IFS to empty value.) 5782IFS=" "" $as_nl" 5783 5784# Find who we are. Look in the path if we contain no directory separator. 5785as_myself= 5786case $0 in #(( 5787 *[\\/]* ) as_myself=$0 ;; 5788 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5789for as_dir in $PATH 5790do 5791 IFS=$as_save_IFS 5792 test -z "$as_dir" && as_dir=. 5793 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5794 done 5795IFS=$as_save_IFS 5796 5797 ;; 5798esac 5799# We did not find ourselves, most probably we were run as `sh COMMAND' 5800# in which case we are not to be found in the path. 5801if test "x$as_myself" = x; then 5802 as_myself=$0 5803fi 5804if test ! -f "$as_myself"; then 5805 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5806 exit 1 5807fi 5808 5809# Unset variables that we do not need and which cause bugs (e.g. in 5810# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5811# suppresses any "Segmentation fault" message there. '((' could 5812# trigger a bug in pdksh 5.2.14. 5813for as_var in BASH_ENV ENV MAIL MAILPATH 5814do eval test x\${$as_var+set} = xset \ 5815 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5816done 5817PS1='$ ' 5818PS2='> ' 5819PS4='+ ' 5820 5821# NLS nuisances. 5822LC_ALL=C 5823export LC_ALL 5824LANGUAGE=C 5825export LANGUAGE 5826 5827# CDPATH. 5828(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5829 5830 5831# as_fn_error STATUS ERROR [LINENO LOG_FD] 5832# ---------------------------------------- 5833# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5834# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5835# script with STATUS, using 1 if that was 0. 5836as_fn_error () 5837{ 5838 as_status=$1; test $as_status -eq 0 && as_status=1 5839 if test "$4"; then 5840 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5841 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 5842 fi 5843 $as_echo "$as_me: error: $2" >&2 5844 as_fn_exit $as_status 5845} # as_fn_error 5846 5847 5848# as_fn_set_status STATUS 5849# ----------------------- 5850# Set $? to STATUS, without forking. 5851as_fn_set_status () 5852{ 5853 return $1 5854} # as_fn_set_status 5855 5856# as_fn_exit STATUS 5857# ----------------- 5858# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5859as_fn_exit () 5860{ 5861 set +e 5862 as_fn_set_status $1 5863 exit $1 5864} # as_fn_exit 5865 5866# as_fn_unset VAR 5867# --------------- 5868# Portably unset VAR. 5869as_fn_unset () 5870{ 5871 { eval $1=; unset $1;} 5872} 5873as_unset=as_fn_unset 5874# as_fn_append VAR VALUE 5875# ---------------------- 5876# Append the text in VALUE to the end of the definition contained in VAR. Take 5877# advantage of any shell optimizations that allow amortized linear growth over 5878# repeated appends, instead of the typical quadratic growth present in naive 5879# implementations. 5880if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5881 eval 'as_fn_append () 5882 { 5883 eval $1+=\$2 5884 }' 5885else 5886 as_fn_append () 5887 { 5888 eval $1=\$$1\$2 5889 } 5890fi # as_fn_append 5891 5892# as_fn_arith ARG... 5893# ------------------ 5894# Perform arithmetic evaluation on the ARGs, and store the result in the 5895# global $as_val. Take advantage of shells that can avoid forks. The arguments 5896# must be portable across $(()) and expr. 5897if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5898 eval 'as_fn_arith () 5899 { 5900 as_val=$(( $* )) 5901 }' 5902else 5903 as_fn_arith () 5904 { 5905 as_val=`expr "$@" || test $? -eq 1` 5906 } 5907fi # as_fn_arith 5908 5909 5910if expr a : '\(a\)' >/dev/null 2>&1 && 5911 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5912 as_expr=expr 5913else 5914 as_expr=false 5915fi 5916 5917if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5918 as_basename=basename 5919else 5920 as_basename=false 5921fi 5922 5923if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5924 as_dirname=dirname 5925else 5926 as_dirname=false 5927fi 5928 5929as_me=`$as_basename -- "$0" || 5930$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5931 X"$0" : 'X\(//\)$' \| \ 5932 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5933$as_echo X/"$0" | 5934 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5935 s//\1/ 5936 q 5937 } 5938 /^X\/\(\/\/\)$/{ 5939 s//\1/ 5940 q 5941 } 5942 /^X\/\(\/\).*/{ 5943 s//\1/ 5944 q 5945 } 5946 s/.*/./; q'` 5947 5948# Avoid depending upon Character Ranges. 5949as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5950as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5951as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5952as_cr_digits='0123456789' 5953as_cr_alnum=$as_cr_Letters$as_cr_digits 5954 5955ECHO_C= ECHO_N= ECHO_T= 5956case `echo -n x` in #((((( 5957-n*) 5958 case `echo 'xy\c'` in 5959 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5960 xy) ECHO_C='\c';; 5961 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5962 ECHO_T=' ';; 5963 esac;; 5964*) 5965 ECHO_N='-n';; 5966esac 5967 5968rm -f conf$$ conf$$.exe conf$$.file 5969if test -d conf$$.dir; then 5970 rm -f conf$$.dir/conf$$.file 5971else 5972 rm -f conf$$.dir 5973 mkdir conf$$.dir 2>/dev/null 5974fi 5975if (echo >conf$$.file) 2>/dev/null; then 5976 if ln -s conf$$.file conf$$ 2>/dev/null; then 5977 as_ln_s='ln -s' 5978 # ... but there are two gotchas: 5979 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5980 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5981 # In both cases, we have to default to `cp -pR'. 5982 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5983 as_ln_s='cp -pR' 5984 elif ln conf$$.file conf$$ 2>/dev/null; then 5985 as_ln_s=ln 5986 else 5987 as_ln_s='cp -pR' 5988 fi 5989else 5990 as_ln_s='cp -pR' 5991fi 5992rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5993rmdir conf$$.dir 2>/dev/null 5994 5995 5996# as_fn_mkdir_p 5997# ------------- 5998# Create "$as_dir" as a directory, including parents if necessary. 5999as_fn_mkdir_p () 6000{ 6001 6002 case $as_dir in #( 6003 -*) as_dir=./$as_dir;; 6004 esac 6005 test -d "$as_dir" || eval $as_mkdir_p || { 6006 as_dirs= 6007 while :; do 6008 case $as_dir in #( 6009 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 6010 *) as_qdir=$as_dir;; 6011 esac 6012 as_dirs="'$as_qdir' $as_dirs" 6013 as_dir=`$as_dirname -- "$as_dir" || 6014$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6015 X"$as_dir" : 'X\(//\)[^/]' \| \ 6016 X"$as_dir" : 'X\(//\)$' \| \ 6017 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6018$as_echo X"$as_dir" | 6019 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6020 s//\1/ 6021 q 6022 } 6023 /^X\(\/\/\)[^/].*/{ 6024 s//\1/ 6025 q 6026 } 6027 /^X\(\/\/\)$/{ 6028 s//\1/ 6029 q 6030 } 6031 /^X\(\/\).*/{ 6032 s//\1/ 6033 q 6034 } 6035 s/.*/./; q'` 6036 test -d "$as_dir" && break 6037 done 6038 test -z "$as_dirs" || eval "mkdir $as_dirs" 6039 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 6040 6041 6042} # as_fn_mkdir_p 6043if mkdir -p . 2>/dev/null; then 6044 as_mkdir_p='mkdir -p "$as_dir"' 6045else 6046 test -d ./-p && rmdir ./-p 6047 as_mkdir_p=false 6048fi 6049 6050 6051# as_fn_executable_p FILE 6052# ----------------------- 6053# Test if FILE is an executable regular file. 6054as_fn_executable_p () 6055{ 6056 test -f "$1" && test -x "$1" 6057} # as_fn_executable_p 6058as_test_x='test -x' 6059as_executable_p=as_fn_executable_p 6060 6061# Sed expression to map a string onto a valid CPP name. 6062as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6063 6064# Sed expression to map a string onto a valid variable name. 6065as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6066 6067 6068exec 6>&1 6069## ----------------------------------- ## 6070## Main body of $CONFIG_STATUS script. ## 6071## ----------------------------------- ## 6072_ASEOF 6073test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 6074 6075cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6076# Save the log message, to keep $0 and so on meaningful, and to 6077# report actual input values of CONFIG_FILES etc. instead of their 6078# values after options handling. 6079ac_log=" 6080This file was extended by dunelegacy $as_me 0.96.4, which was 6081generated by GNU Autoconf 2.69. Invocation command line was 6082 6083 CONFIG_FILES = $CONFIG_FILES 6084 CONFIG_HEADERS = $CONFIG_HEADERS 6085 CONFIG_LINKS = $CONFIG_LINKS 6086 CONFIG_COMMANDS = $CONFIG_COMMANDS 6087 $ $0 $@ 6088 6089on `(hostname || uname -n) 2>/dev/null | sed 1q` 6090" 6091 6092_ACEOF 6093 6094case $ac_config_files in *" 6095"*) set x $ac_config_files; shift; ac_config_files=$*;; 6096esac 6097 6098 6099 6100cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6101# Files that config.status was made for. 6102config_files="$ac_config_files" 6103config_commands="$ac_config_commands" 6104 6105_ACEOF 6106 6107cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6108ac_cs_usage="\ 6109\`$as_me' instantiates files and other configuration actions 6110from templates according to the current configuration. Unless the files 6111and actions are specified as TAGs, all are instantiated by default. 6112 6113Usage: $0 [OPTION]... [TAG]... 6114 6115 -h, --help print this help, then exit 6116 -V, --version print version number and configuration settings, then exit 6117 --config print configuration, then exit 6118 -q, --quiet, --silent 6119 do not print progress messages 6120 -d, --debug don't remove temporary files 6121 --recheck update $as_me by reconfiguring in the same conditions 6122 --file=FILE[:TEMPLATE] 6123 instantiate the configuration file FILE 6124 6125Configuration files: 6126$config_files 6127 6128Configuration commands: 6129$config_commands 6130 6131Report bugs to <http://dunelegacy.sourceforge.net>." 6132 6133_ACEOF 6134cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6135ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 6136ac_cs_version="\\ 6137dunelegacy config.status 0.96.4 6138configured by $0, generated by GNU Autoconf 2.69, 6139 with options \\"\$ac_cs_config\\" 6140 6141Copyright (C) 2012 Free Software Foundation, Inc. 6142This config.status script is free software; the Free Software Foundation 6143gives unlimited permission to copy, distribute and modify it." 6144 6145ac_pwd='$ac_pwd' 6146srcdir='$srcdir' 6147INSTALL='$INSTALL' 6148MKDIR_P='$MKDIR_P' 6149AWK='$AWK' 6150test -n "\$AWK" || AWK=awk 6151_ACEOF 6152 6153cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6154# The default lists apply if the user does not specify any file. 6155ac_need_defaults=: 6156while test $# != 0 6157do 6158 case $1 in 6159 --*=?*) 6160 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6161 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6162 ac_shift=: 6163 ;; 6164 --*=) 6165 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6166 ac_optarg= 6167 ac_shift=: 6168 ;; 6169 *) 6170 ac_option=$1 6171 ac_optarg=$2 6172 ac_shift=shift 6173 ;; 6174 esac 6175 6176 case $ac_option in 6177 # Handling of the options. 6178 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6179 ac_cs_recheck=: ;; 6180 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6181 $as_echo "$ac_cs_version"; exit ;; 6182 --config | --confi | --conf | --con | --co | --c ) 6183 $as_echo "$ac_cs_config"; exit ;; 6184 --debug | --debu | --deb | --de | --d | -d ) 6185 debug=: ;; 6186 --file | --fil | --fi | --f ) 6187 $ac_shift 6188 case $ac_optarg in 6189 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6190 '') as_fn_error $? "missing file argument" ;; 6191 esac 6192 as_fn_append CONFIG_FILES " '$ac_optarg'" 6193 ac_need_defaults=false;; 6194 --he | --h | --help | --hel | -h ) 6195 $as_echo "$ac_cs_usage"; exit ;; 6196 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6197 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6198 ac_cs_silent=: ;; 6199 6200 # This is an error. 6201 -*) as_fn_error $? "unrecognized option: \`$1' 6202Try \`$0 --help' for more information." ;; 6203 6204 *) as_fn_append ac_config_targets " $1" 6205 ac_need_defaults=false ;; 6206 6207 esac 6208 shift 6209done 6210 6211ac_configure_extra_args= 6212 6213if $ac_cs_silent; then 6214 exec 6>/dev/null 6215 ac_configure_extra_args="$ac_configure_extra_args --silent" 6216fi 6217 6218_ACEOF 6219cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6220if \$ac_cs_recheck; then 6221 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6222 shift 6223 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6224 CONFIG_SHELL='$SHELL' 6225 export CONFIG_SHELL 6226 exec "\$@" 6227fi 6228 6229_ACEOF 6230cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6231exec 5>>config.log 6232{ 6233 echo 6234 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6235## Running $as_me. ## 6236_ASBOX 6237 $as_echo "$ac_log" 6238} >&5 6239 6240_ACEOF 6241cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6242# 6243# INIT-COMMANDS 6244# 6245AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 6246 6247_ACEOF 6248 6249cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6250 6251# Handling of arguments. 6252for ac_config_target in $ac_config_targets 6253do 6254 case $ac_config_target in 6255 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 6256 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 6257 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 6258 "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; 6259 6260 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 6261 esac 6262done 6263 6264 6265# If the user did not use the arguments to specify the items to instantiate, 6266# then the envvar interface is used. Set only those that are not. 6267# We use the long form for the default assignment because of an extremely 6268# bizarre bug on SunOS 4.1.3. 6269if $ac_need_defaults; then 6270 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6271 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 6272fi 6273 6274# Have a temporary directory for convenience. Make it in the build tree 6275# simply because there is no reason against having it here, and in addition, 6276# creating and moving files from /tmp can sometimes cause problems. 6277# Hook for its removal unless debugging. 6278# Note that there is a small window in which the directory will not be cleaned: 6279# after its creation but before its name has been assigned to `$tmp'. 6280$debug || 6281{ 6282 tmp= ac_tmp= 6283 trap 'exit_status=$? 6284 : "${ac_tmp:=$tmp}" 6285 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 6286' 0 6287 trap 'as_fn_exit 1' 1 2 13 15 6288} 6289# Create a (secure) tmp directory for tmp files. 6290 6291{ 6292 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6293 test -d "$tmp" 6294} || 6295{ 6296 tmp=./conf$$-$RANDOM 6297 (umask 077 && mkdir "$tmp") 6298} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 6299ac_tmp=$tmp 6300 6301# Set up the scripts for CONFIG_FILES section. 6302# No need to generate them if there are no CONFIG_FILES. 6303# This happens for instance with `./config.status config.h'. 6304if test -n "$CONFIG_FILES"; then 6305 6306 6307ac_cr=`echo X | tr X '\015'` 6308# On cygwin, bash can eat \r inside `` if the user requested igncr. 6309# But we know of no other shell where ac_cr would be empty at this 6310# point, so we can use a bashism as a fallback. 6311if test "x$ac_cr" = x; then 6312 eval ac_cr=\$\'\\r\' 6313fi 6314ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6315if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6316 ac_cs_awk_cr='\\r' 6317else 6318 ac_cs_awk_cr=$ac_cr 6319fi 6320 6321echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 6322_ACEOF 6323 6324 6325{ 6326 echo "cat >conf$$subs.awk <<_ACEOF" && 6327 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6328 echo "_ACEOF" 6329} >conf$$subs.sh || 6330 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6331ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 6332ac_delim='%!_!# ' 6333for ac_last_try in false false false false false :; do 6334 . ./conf$$subs.sh || 6335 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6336 6337 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 6338 if test $ac_delim_n = $ac_delim_num; then 6339 break 6340 elif $ac_last_try; then 6341 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6342 else 6343 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6344 fi 6345done 6346rm -f conf$$subs.sh 6347 6348cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6349cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 6350_ACEOF 6351sed -n ' 6352h 6353s/^/S["/; s/!.*/"]=/ 6354p 6355g 6356s/^[^!]*!// 6357:repl 6358t repl 6359s/'"$ac_delim"'$// 6360t delim 6361:nl 6362h 6363s/\(.\{148\}\)..*/\1/ 6364t more1 6365s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 6366p 6367n 6368b repl 6369:more1 6370s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6371p 6372g 6373s/.\{148\}// 6374t nl 6375:delim 6376h 6377s/\(.\{148\}\)..*/\1/ 6378t more2 6379s/["\\]/\\&/g; s/^/"/; s/$/"/ 6380p 6381b 6382:more2 6383s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6384p 6385g 6386s/.\{148\}// 6387t delim 6388' <conf$$subs.awk | sed ' 6389/^[^""]/{ 6390 N 6391 s/\n// 6392} 6393' >>$CONFIG_STATUS || ac_write_fail=1 6394rm -f conf$$subs.awk 6395cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6396_ACAWK 6397cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 6398 for (key in S) S_is_set[key] = 1 6399 FS = "" 6400 6401} 6402{ 6403 line = $ 0 6404 nfields = split(line, field, "@") 6405 substed = 0 6406 len = length(field[1]) 6407 for (i = 2; i < nfields; i++) { 6408 key = field[i] 6409 keylen = length(key) 6410 if (S_is_set[key]) { 6411 value = S[key] 6412 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 6413 len += length(value) + length(field[++i]) 6414 substed = 1 6415 } else 6416 len += 1 + keylen 6417 } 6418 6419 print line 6420} 6421 6422_ACAWK 6423_ACEOF 6424cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6425if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 6426 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 6427else 6428 cat 6429fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 6430 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 6431_ACEOF 6432 6433# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 6434# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 6435# trailing colons and then remove the whole line if VPATH becomes empty 6436# (actually we leave an empty line to preserve line numbers). 6437if test "x$srcdir" = x.; then 6438 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 6439h 6440s/// 6441s/^/:/ 6442s/[ ]*$/:/ 6443s/:\$(srcdir):/:/g 6444s/:\${srcdir}:/:/g 6445s/:@srcdir@:/:/g 6446s/^:*// 6447s/:*$// 6448x 6449s/\(=[ ]*\).*/\1/ 6450G 6451s/\n// 6452s/^[^=]*=[ ]*$// 6453}' 6454fi 6455 6456cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6457fi # test -n "$CONFIG_FILES" 6458 6459 6460eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS" 6461shift 6462for ac_tag 6463do 6464 case $ac_tag in 6465 :[FHLC]) ac_mode=$ac_tag; continue;; 6466 esac 6467 case $ac_mode$ac_tag in 6468 :[FHL]*:*);; 6469 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 6470 :[FH]-) ac_tag=-:-;; 6471 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6472 esac 6473 ac_save_IFS=$IFS 6474 IFS=: 6475 set x $ac_tag 6476 IFS=$ac_save_IFS 6477 shift 6478 ac_file=$1 6479 shift 6480 6481 case $ac_mode in 6482 :L) ac_source=$1;; 6483 :[FH]) 6484 ac_file_inputs= 6485 for ac_f 6486 do 6487 case $ac_f in 6488 -) ac_f="$ac_tmp/stdin";; 6489 *) # Look for the file first in the build tree, then in the source tree 6490 # (if the path is not absolute). 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