1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69. 4# 5# 6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7# 8# 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## -------------------- ## 12## M4sh Initialization. ## 13## -------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30esac 31fi 32 33 34as_nl=' 35' 36export as_nl 37# Printing a long string crashes Solaris 7 /usr/bin/printf. 38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41# Prefer a ksh shell builtin over an external printf program on Solaris, 42# but without wasting forks for bash or zsh. 43if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70fi 71 72# The user is always right. 73if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79fi 80 81 82# IFS 83# We need space, tab and new line, in precisely that order. Quoting is 84# there to prevent editors from complaining about space-tab. 85# (If _AS_PATH_WALK were called with IFS unset, it would disable word 86# splitting by setting IFS to empty value.) 87IFS=" "" $as_nl" 88 89# Find who we are. Look in the path if we contain no directory separator. 90as_myself= 91case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94for as_dir in $PATH 95do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100IFS=$as_save_IFS 101 102 ;; 103esac 104# We did not find ourselves, most probably we were run as `sh COMMAND' 105# in which case we are not to be found in the path. 106if test "x$as_myself" = x; then 107 as_myself=$0 108fi 109if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112fi 113 114# Unset variables that we do not need and which cause bugs (e.g. in 115# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116# suppresses any "Segmentation fault" message there. '((' could 117# trigger a bug in pdksh 5.2.14. 118for as_var in BASH_ENV ENV MAIL MAILPATH 119do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121done 122PS1='$ ' 123PS2='> ' 124PS4='+ ' 125 126# NLS nuisances. 127LC_ALL=C 128export LC_ALL 129LANGUAGE=C 130export LANGUAGE 131 132# CDPATH. 133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135# Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140# neutralization value for shells without unset; and this also 141# works around shells that cannot unset nonexistent variables. 142# Preserve -v and -x to the replacement shell. 143BASH_ENV=/dev/null 144ENV=/dev/null 145(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151esac 152exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153# Admittedly, this is quite paranoid, since all the known shells bail 154# out after a failed `exec'. 155$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174esac 175fi 176" 177 as_required="as_fn_return () { (exit \$1); } 178as_fn_success () { as_fn_return 0; } 179as_fn_failure () { as_fn_return 1; } 180as_fn_ret_success () { return 0; } 181as_fn_ret_failure () { return 1; } 182 183exitcode=0 184as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190else 191 exitcode=1; echo positional parameters were not saved. 192fi 193test x\$exitcode = x0 || exit 1 194test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" 199 if (eval "$as_required") 2>/dev/null; then : 200 as_have_required=yes 201else 202 as_have_required=no 203fi 204 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 205 206else 207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 208as_found=false 209for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 210do 211 IFS=$as_save_IFS 212 test -z "$as_dir" && as_dir=. 213 as_found=: 214 case $as_dir in #( 215 /*) 216 for as_base in sh bash ksh sh5; do 217 # Try only shells that exist, to save several forks. 218 as_shell=$as_dir/$as_base 219 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 220 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 221 CONFIG_SHELL=$as_shell as_have_required=yes 222 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 223 break 2 224fi 225fi 226 done;; 227 esac 228 as_found=false 229done 230$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 232 CONFIG_SHELL=$SHELL as_have_required=yes 233fi; } 234IFS=$as_save_IFS 235 236 237 if test "x$CONFIG_SHELL" != x; then : 238 export CONFIG_SHELL 239 # We cannot yet assume a decent shell, so we have to provide a 240# neutralization value for shells without unset; and this also 241# works around shells that cannot unset nonexistent variables. 242# Preserve -v and -x to the replacement shell. 243BASH_ENV=/dev/null 244ENV=/dev/null 245(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 246case $- in # (((( 247 *v*x* | *x*v* ) as_opts=-vx ;; 248 *v* ) as_opts=-v ;; 249 *x* ) as_opts=-x ;; 250 * ) as_opts= ;; 251esac 252exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 253# Admittedly, this is quite paranoid, since all the known shells bail 254# out after a failed `exec'. 255$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 256exit 255 257fi 258 259 if test x$as_have_required = xno; then : 260 $as_echo "$0: This script requires a shell more modern than all" 261 $as_echo "$0: the shells that I found on your system." 262 if test x${ZSH_VERSION+set} = xset ; then 263 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 264 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 265 else 266 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 267$0: including any error possibly output before this 268$0: message. Then install a modern shell, or manually run 269$0: the script under such a shell if you do have one." 270 fi 271 exit 1 272fi 273fi 274fi 275SHELL=${CONFIG_SHELL-/bin/sh} 276export SHELL 277# Unset more variables known to interfere with behavior of common tools. 278CLICOLOR_FORCE= GREP_OPTIONS= 279unset CLICOLOR_FORCE GREP_OPTIONS 280 281## --------------------- ## 282## M4sh Shell Functions. ## 283## --------------------- ## 284# as_fn_unset VAR 285# --------------- 286# Portably unset VAR. 287as_fn_unset () 288{ 289 { eval $1=; unset $1;} 290} 291as_unset=as_fn_unset 292 293# as_fn_set_status STATUS 294# ----------------------- 295# Set $? to STATUS, without forking. 296as_fn_set_status () 297{ 298 return $1 299} # as_fn_set_status 300 301# as_fn_exit STATUS 302# ----------------- 303# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 304as_fn_exit () 305{ 306 set +e 307 as_fn_set_status $1 308 exit $1 309} # as_fn_exit 310 311# as_fn_mkdir_p 312# ------------- 313# Create "$as_dir" as a directory, including parents if necessary. 314as_fn_mkdir_p () 315{ 316 317 case $as_dir in #( 318 -*) as_dir=./$as_dir;; 319 esac 320 test -d "$as_dir" || eval $as_mkdir_p || { 321 as_dirs= 322 while :; do 323 case $as_dir in #( 324 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 325 *) as_qdir=$as_dir;; 326 esac 327 as_dirs="'$as_qdir' $as_dirs" 328 as_dir=`$as_dirname -- "$as_dir" || 329$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 330 X"$as_dir" : 'X\(//\)[^/]' \| \ 331 X"$as_dir" : 'X\(//\)$' \| \ 332 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 333$as_echo X"$as_dir" | 334 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 335 s//\1/ 336 q 337 } 338 /^X\(\/\/\)[^/].*/{ 339 s//\1/ 340 q 341 } 342 /^X\(\/\/\)$/{ 343 s//\1/ 344 q 345 } 346 /^X\(\/\).*/{ 347 s//\1/ 348 q 349 } 350 s/.*/./; q'` 351 test -d "$as_dir" && break 352 done 353 test -z "$as_dirs" || eval "mkdir $as_dirs" 354 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 355 356 357} # as_fn_mkdir_p 358 359# as_fn_executable_p FILE 360# ----------------------- 361# Test if FILE is an executable regular file. 362as_fn_executable_p () 363{ 364 test -f "$1" && test -x "$1" 365} # as_fn_executable_p 366# as_fn_append VAR VALUE 367# ---------------------- 368# Append the text in VALUE to the end of the definition contained in VAR. Take 369# advantage of any shell optimizations that allow amortized linear growth over 370# repeated appends, instead of the typical quadratic growth present in naive 371# implementations. 372if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 373 eval 'as_fn_append () 374 { 375 eval $1+=\$2 376 }' 377else 378 as_fn_append () 379 { 380 eval $1=\$$1\$2 381 } 382fi # as_fn_append 383 384# as_fn_arith ARG... 385# ------------------ 386# Perform arithmetic evaluation on the ARGs, and store the result in the 387# global $as_val. Take advantage of shells that can avoid forks. The arguments 388# must be portable across $(()) and expr. 389if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 390 eval 'as_fn_arith () 391 { 392 as_val=$(( $* )) 393 }' 394else 395 as_fn_arith () 396 { 397 as_val=`expr "$@" || test $? -eq 1` 398 } 399fi # as_fn_arith 400 401 402# as_fn_error STATUS ERROR [LINENO LOG_FD] 403# ---------------------------------------- 404# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 405# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 406# script with STATUS, using 1 if that was 0. 407as_fn_error () 408{ 409 as_status=$1; test $as_status -eq 0 && as_status=1 410 if test "$4"; then 411 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 412 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 413 fi 414 $as_echo "$as_me: error: $2" >&2 415 as_fn_exit $as_status 416} # as_fn_error 417 418if expr a : '\(a\)' >/dev/null 2>&1 && 419 test "X`expr 00001 : '.*\(...\)'`" = X001; then 420 as_expr=expr 421else 422 as_expr=false 423fi 424 425if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 426 as_basename=basename 427else 428 as_basename=false 429fi 430 431if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 432 as_dirname=dirname 433else 434 as_dirname=false 435fi 436 437as_me=`$as_basename -- "$0" || 438$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 439 X"$0" : 'X\(//\)$' \| \ 440 X"$0" : 'X\(/\)' \| . 2>/dev/null || 441$as_echo X/"$0" | 442 sed '/^.*\/\([^/][^/]*\)\/*$/{ 443 s//\1/ 444 q 445 } 446 /^X\/\(\/\/\)$/{ 447 s//\1/ 448 q 449 } 450 /^X\/\(\/\).*/{ 451 s//\1/ 452 q 453 } 454 s/.*/./; q'` 455 456# Avoid depending upon Character Ranges. 457as_cr_letters='abcdefghijklmnopqrstuvwxyz' 458as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 459as_cr_Letters=$as_cr_letters$as_cr_LETTERS 460as_cr_digits='0123456789' 461as_cr_alnum=$as_cr_Letters$as_cr_digits 462 463 464 as_lineno_1=$LINENO as_lineno_1a=$LINENO 465 as_lineno_2=$LINENO as_lineno_2a=$LINENO 466 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 467 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 468 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 469 sed -n ' 470 p 471 /[$]LINENO/= 472 ' <$as_myself | 473 sed ' 474 s/[$]LINENO.*/&-/ 475 t lineno 476 b 477 :lineno 478 N 479 :loop 480 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 481 t loop 482 s/-\n.*// 483 ' >$as_me.lineno && 484 chmod +x "$as_me.lineno" || 485 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 486 487 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 488 # already done that, so ensure we don't try to do so again and fall 489 # in an infinite loop. This has already happened in practice. 490 _as_can_reexec=no; export _as_can_reexec 491 # Don't try to exec as it changes $[0], causing all sort of problems 492 # (the dirname of $[0] is not the place where we might find the 493 # original and so on. Autoconf is especially sensitive to this). 494 . "./$as_me.lineno" 495 # Exit status is that of the last command. 496 exit 497} 498 499ECHO_C= ECHO_N= ECHO_T= 500case `echo -n x` in #((((( 501-n*) 502 case `echo 'xy\c'` in 503 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 504 xy) ECHO_C='\c';; 505 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 506 ECHO_T=' ';; 507 esac;; 508*) 509 ECHO_N='-n';; 510esac 511 512rm -f conf$$ conf$$.exe conf$$.file 513if test -d conf$$.dir; then 514 rm -f conf$$.dir/conf$$.file 515else 516 rm -f conf$$.dir 517 mkdir conf$$.dir 2>/dev/null 518fi 519if (echo >conf$$.file) 2>/dev/null; then 520 if ln -s conf$$.file conf$$ 2>/dev/null; then 521 as_ln_s='ln -s' 522 # ... but there are two gotchas: 523 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 524 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 525 # In both cases, we have to default to `cp -pR'. 526 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 527 as_ln_s='cp -pR' 528 elif ln conf$$.file conf$$ 2>/dev/null; then 529 as_ln_s=ln 530 else 531 as_ln_s='cp -pR' 532 fi 533else 534 as_ln_s='cp -pR' 535fi 536rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 537rmdir conf$$.dir 2>/dev/null 538 539if mkdir -p . 2>/dev/null; then 540 as_mkdir_p='mkdir -p "$as_dir"' 541else 542 test -d ./-p && rmdir ./-p 543 as_mkdir_p=false 544fi 545 546as_test_x='test -x' 547as_executable_p=as_fn_executable_p 548 549# Sed expression to map a string onto a valid CPP name. 550as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 551 552# Sed expression to map a string onto a valid variable name. 553as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 554 555 556test -n "$DJDIR" || exec 7<&0 </dev/null 557exec 6>&1 558 559# Name of the host. 560# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 561# so uname gets run too. 562ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 563 564# 565# Initializations. 566# 567ac_default_prefix=/usr/local 568ac_clean_files= 569ac_config_libobj_dir=. 570LIBOBJS= 571cross_compiling=no 572subdirs= 573MFLAGS= 574MAKEFLAGS= 575 576# Identity of this package. 577PACKAGE_NAME= 578PACKAGE_TARNAME= 579PACKAGE_VERSION= 580PACKAGE_STRING= 581PACKAGE_BUGREPORT= 582PACKAGE_URL= 583 584ac_unique_file="main.c" 585ac_subst_vars='LTLIBOBJS 586LIBOBJS 587TARGETSINSTALL 588TARGETSCLEAN 589TARGETS 590CURSES 591PKG_CONFIG 592FREETYPE_CONFIG 593SDLCONFIG 594INSTALL_DATA 595INSTALL_SCRIPT 596INSTALL_PROGRAM 597OBJEXT 598EXEEXT 599ac_ct_CC 600CPPFLAGS 601LDFLAGS 602CFLAGS 603CC 604target_alias 605host_alias 606build_alias 607LIBS 608ECHO_T 609ECHO_N 610ECHO_C 611DEFS 612mandir 613localedir 614libdir 615psdir 616pdfdir 617dvidir 618htmldir 619infodir 620docdir 621oldincludedir 622includedir 623localstatedir 624sharedstatedir 625sysconfdir 626datadir 627datarootdir 628libexecdir 629sbindir 630bindir 631program_transform_name 632prefix 633exec_prefix 634PACKAGE_URL 635PACKAGE_BUGREPORT 636PACKAGE_STRING 637PACKAGE_VERSION 638PACKAGE_TARNAME 639PACKAGE_NAME 640PATH_SEPARATOR 641SHELL' 642ac_subst_files='' 643ac_user_opts=' 644enable_option_checking 645enable_sdl 646enable_curses 647with_freetype_prefix 648with_freetype_exec_prefix 649' 650 ac_precious_vars='build_alias 651host_alias 652target_alias 653CC 654CFLAGS 655LDFLAGS 656LIBS 657CPPFLAGS' 658 659 660# Initialize some variables set by options. 661ac_init_help= 662ac_init_version=false 663ac_unrecognized_opts= 664ac_unrecognized_sep= 665# The variables have the same names as the options, with 666# dashes changed to underlines. 667cache_file=/dev/null 668exec_prefix=NONE 669no_create= 670no_recursion= 671prefix=NONE 672program_prefix=NONE 673program_suffix=NONE 674program_transform_name=s,x,x, 675silent= 676site= 677srcdir= 678verbose= 679x_includes=NONE 680x_libraries=NONE 681 682# Installation directory options. 683# These are left unexpanded so users can "make install exec_prefix=/foo" 684# and all the variables that are supposed to be based on exec_prefix 685# by default will actually change. 686# Use braces instead of parens because sh, perl, etc. also accept them. 687# (The list follows the same order as the GNU Coding Standards.) 688bindir='${exec_prefix}/bin' 689sbindir='${exec_prefix}/sbin' 690libexecdir='${exec_prefix}/libexec' 691datarootdir='${prefix}/share' 692datadir='${datarootdir}' 693sysconfdir='${prefix}/etc' 694sharedstatedir='${prefix}/com' 695localstatedir='${prefix}/var' 696includedir='${prefix}/include' 697oldincludedir='/usr/include' 698docdir='${datarootdir}/doc/${PACKAGE}' 699infodir='${datarootdir}/info' 700htmldir='${docdir}' 701dvidir='${docdir}' 702pdfdir='${docdir}' 703psdir='${docdir}' 704libdir='${exec_prefix}/lib' 705localedir='${datarootdir}/locale' 706mandir='${datarootdir}/man' 707 708ac_prev= 709ac_dashdash= 710for ac_option 711do 712 # If the previous option needs an argument, assign it. 713 if test -n "$ac_prev"; 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 1786fi 1787## -------------------- ## 1788## Main body of script. ## 1789## -------------------- ## 1790 1791ac_ext=c 1792ac_cpp='$CPP $CPPFLAGS' 1793ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1794ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1795ac_compiler_gnu=$ac_cv_c_compiler_gnu 1796 1797 1798 1799# Check whether --enable-sdl was given. 1800if test "${enable_sdl+set}" = set; then : 1801 enableval=$enable_sdl; with_sdl=$enableval 1802else 1803 with_sdl=yes 1804fi 1805 1806 1807# Check whether --enable-curses was given. 1808if test "${enable_curses+set}" = set; then : 1809 enableval=$enable_curses; with_curses=$enableval 1810else 1811 with_curses=yes 1812fi 1813 1814 1815ac_ext=c 1816ac_cpp='$CPP $CPPFLAGS' 1817ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1818ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1819ac_compiler_gnu=$ac_cv_c_compiler_gnu 1820if test -n "$ac_tool_prefix"; then 1821 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1822set dummy ${ac_tool_prefix}gcc; ac_word=$2 1823{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1824$as_echo_n "checking for $ac_word... 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" >&6; } 1865if ${ac_cv_prog_ac_ct_CC+:} false; then : 1866 $as_echo_n "(cached) " >&6 1867else 1868 if test -n "$ac_ct_CC"; then 1869 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1870else 1871as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1872for as_dir in $PATH 1873do 1874 IFS=$as_save_IFS 1875 test -z "$as_dir" && as_dir=. 1876 for ac_exec_ext in '' $ac_executable_extensions; do 1877 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1878 ac_cv_prog_ac_ct_CC="gcc" 1879 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1880 break 2 1881 fi 1882done 1883 done 1884IFS=$as_save_IFS 1885 1886fi 1887fi 1888ac_ct_CC=$ac_cv_prog_ac_ct_CC 1889if test -n "$ac_ct_CC"; then 1890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 1891$as_echo "$ac_ct_CC" >&6; } 1892else 1893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1894$as_echo "no" >&6; } 1895fi 1896 1897 if test "x$ac_ct_CC" = x; then 1898 CC="" 1899 else 1900 case $cross_compiling:$ac_tool_warned in 1901yes:) 1902{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 1903$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 1904ac_tool_warned=yes ;; 1905esac 1906 CC=$ac_ct_CC 1907 fi 1908else 1909 CC="$ac_cv_prog_CC" 1910fi 1911 1912if test -z "$CC"; then 1913 if test -n "$ac_tool_prefix"; then 1914 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1915set dummy ${ac_tool_prefix}cc; ac_word=$2 1916{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1917$as_echo_n "checking for $ac_word... " >&6; } 1918if ${ac_cv_prog_CC+:} false; then : 1919 $as_echo_n "(cached) " >&6 1920else 1921 if test -n "$CC"; then 1922 ac_cv_prog_CC="$CC" # Let the user override the test. 1923else 1924as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1925for as_dir in $PATH 1926do 1927 IFS=$as_save_IFS 1928 test -z "$as_dir" && as_dir=. 1929 for ac_exec_ext in '' $ac_executable_extensions; do 1930 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1931 ac_cv_prog_CC="${ac_tool_prefix}cc" 1932 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1933 break 2 1934 fi 1935done 1936 done 1937IFS=$as_save_IFS 1938 1939fi 1940fi 1941CC=$ac_cv_prog_CC 1942if test -n "$CC"; then 1943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 1944$as_echo "$CC" >&6; } 1945else 1946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 1947$as_echo "no" >&6; } 1948fi 1949 1950 1951 fi 1952fi 1953if test -z "$CC"; then 1954 # Extract the first word of "cc", so it can be a program name with args. 1955set dummy cc; ac_word=$2 1956{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 1957$as_echo_n "checking for $ac_word... " >&6; } 1958if ${ac_cv_prog_CC+:} false; then : 1959 $as_echo_n "(cached) " >&6 1960else 1961 if test -n "$CC"; then 1962 ac_cv_prog_CC="$CC" # Let the user override the test. 1963else 1964 ac_prog_rejected=no 1965as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1966for as_dir in $PATH 1967do 1968 IFS=$as_save_IFS 1969 test -z "$as_dir" && as_dir=. 1970 for ac_exec_ext in '' $ac_executable_extensions; do 1971 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1972 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1973 ac_prog_rejected=yes 1974 continue 1975 fi 1976 ac_cv_prog_CC="cc" 1977 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 1978 break 2 1979 fi 1980done 1981 done 1982IFS=$as_save_IFS 1983 1984if test $ac_prog_rejected = yes; then 1985 # We found a bogon in the path, so make sure we never use it. 1986 set dummy $ac_cv_prog_CC 1987 shift 1988 if test $# != 0; then 1989 # We chose a different compiler from the bogus one. 1990 # However, it has the same basename, so the bogon will be chosen 1991 # first if we set CC to just the basename; use the full file name. 1992 shift 1993 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1994 fi 1995fi 1996fi 1997fi 1998CC=$ac_cv_prog_CC 1999if test -n "$CC"; then 2000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2001$as_echo "$CC" >&6; } 2002else 2003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2004$as_echo "no" >&6; } 2005fi 2006 2007 2008fi 2009if test -z "$CC"; then 2010 if test -n "$ac_tool_prefix"; then 2011 for ac_prog in cl.exe 2012 do 2013 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2014set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2015{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2016$as_echo_n "checking for $ac_word... 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" >&6; } 2061if ${ac_cv_prog_ac_ct_CC+:} false; then : 2062 $as_echo_n "(cached) " >&6 2063else 2064 if test -n "$ac_ct_CC"; then 2065 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2066else 2067as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2068for as_dir in $PATH 2069do 2070 IFS=$as_save_IFS 2071 test -z "$as_dir" && as_dir=. 2072 for ac_exec_ext in '' $ac_executable_extensions; do 2073 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2074 ac_cv_prog_ac_ct_CC="$ac_prog" 2075 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2076 break 2 2077 fi 2078done 2079 done 2080IFS=$as_save_IFS 2081 2082fi 2083fi 2084ac_ct_CC=$ac_cv_prog_ac_ct_CC 2085if test -n "$ac_ct_CC"; then 2086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2087$as_echo "$ac_ct_CC" >&6; } 2088else 2089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2090$as_echo "no" >&6; } 2091fi 2092 2093 2094 test -n "$ac_ct_CC" && break 2095done 2096 2097 if test "x$ac_ct_CC" = x; then 2098 CC="" 2099 else 2100 case $cross_compiling:$ac_tool_warned in 2101yes:) 2102{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2103$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2104ac_tool_warned=yes ;; 2105esac 2106 CC=$ac_ct_CC 2107 fi 2108fi 2109 2110fi 2111 2112 2113test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2114$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2115as_fn_error $? "no acceptable C compiler found in \$PATH 2116See \`config.log' for more details" "$LINENO" 5; } 2117 2118# Provide some information about the compiler. 2119$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2120set X $ac_compile 2121ac_compiler=$2 2122for ac_option in --version -v -V -qversion; do 2123 { { ac_try="$ac_compiler $ac_option >&5" 2124case "(($ac_try" in 2125 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2126 *) ac_try_echo=$ac_try;; 2127esac 2128eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2129$as_echo "$ac_try_echo"; } >&5 2130 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2131 ac_status=$? 2132 if test -s conftest.err; then 2133 sed '10a\ 2134... rest of stderr output deleted ... 2135 10q' conftest.err >conftest.er1 2136 cat conftest.er1 >&5 2137 fi 2138 rm -f conftest.er1 conftest.err 2139 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2140 test $ac_status = 0; } 2141done 2142 2143cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2144/* end confdefs.h. */ 2145 2146int 2147main () 2148{ 2149 2150 ; 2151 return 0; 2152} 2153_ACEOF 2154ac_clean_files_save=$ac_clean_files 2155ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2156# Try to create an executable without -o first, disregard a.out. 2157# It will help us diagnose broken compilers, and finding out an intuition 2158# of exeext. 2159{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2160$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 2190# so that the user can short-circuit this test for compilers unknown to 2191# Autoconf. 2192for ac_file in $ac_files '' 2193do 2194 test -f "$ac_file" || continue 2195 case $ac_file in 2196 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2197 ;; 2198 [ab].out ) 2199 # We found the default executable, but exeext='' is most 2200 # certainly right. 2201 break;; 2202 *.* ) 2203 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2204 then :; else 2205 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2206 fi 2207 # We set ac_cv_exeext here because the later test for it is not 2208 # safe: cross compilers may not add the suffix if given an `-o' 2209 # argument, so we may need to know it at that point already. 2210 # Even if this section looks crufty: it has the advantage of 2211 # actually working. 2212 break;; 2213 * ) 2214 break;; 2215 esac 2216done 2217test "$ac_cv_exeext" = no && ac_cv_exeext= 2218 2219else 2220 ac_file='' 2221fi 2222if test -z "$ac_file"; then : 2223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2224$as_echo "no" >&6; } 2225$as_echo "$as_me: failed program was:" >&5 2226sed 's/^/| /' conftest.$ac_ext >&5 2227 2228{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2229$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2230as_fn_error 77 "C compiler cannot create executables 2231See \`config.log' for more details" "$LINENO" 5; } 2232else 2233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2234$as_echo "yes" >&6; } 2235fi 2236{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2237$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 2259# work properly (i.e., refer to `conftest.exe'), while it won't with 2260# `rm'. 2261for ac_file in conftest.exe conftest conftest.*; do 2262 test -f "$ac_file" || continue 2263 case $ac_file in 2264 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2265 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2266 break;; 2267 * ) break;; 2268 esac 2269done 2270else 2271 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2272$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2273as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2274See \`config.log' for more details" "$LINENO" 5; } 2275fi 2276rm -f conftest conftest$ac_cv_exeext 2277{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2278$as_echo "$ac_cv_exeext" >&6; } 2279 2280rm -f conftest.$ac_ext 2281EXEEXT=$ac_cv_exeext 2282ac_exeext=$EXEEXT 2283cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2284/* end confdefs.h. */ 2285#include <stdio.h> 2286int 2287main () 2288{ 2289FILE *f = fopen ("conftest.out", "w"); 2290 return ferror (f) || fclose (f) != 0; 2291 2292 ; 2293 return 0; 2294} 2295_ACEOF 2296ac_clean_files="$ac_clean_files conftest.out" 2297# Check that the compiler produces executables we can run. If not, either 2298# the compiler is broken, or we cross compile. 2299{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2300$as_echo_n "checking whether we are cross compiling... " >&6; } 2301if test "$cross_compiling" != yes; then 2302 { { ac_try="$ac_link" 2303case "(($ac_try" in 2304 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2305 *) ac_try_echo=$ac_try;; 2306esac 2307eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2308$as_echo "$ac_try_echo"; } >&5 2309 (eval "$ac_link") 2>&5 2310 ac_status=$? 2311 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2312 test $ac_status = 0; } 2313 if { ac_try='./conftest$ac_cv_exeext' 2314 { { case "(($ac_try" in 2315 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2316 *) ac_try_echo=$ac_try;; 2317esac 2318eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2319$as_echo "$ac_try_echo"; } >&5 2320 (eval "$ac_try") 2>&5 2321 ac_status=$? 2322 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2323 test $ac_status = 0; }; }; then 2324 cross_compiling=no 2325 else 2326 if test "$cross_compiling" = maybe; then 2327 cross_compiling=yes 2328 else 2329 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2330$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2331as_fn_error $? "cannot run C compiled programs. 2332If you meant to cross compile, use \`--host'. 2333See \`config.log' for more details" "$LINENO" 5; } 2334 fi 2335 fi 2336fi 2337{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2338$as_echo "$cross_compiling" >&6; } 2339 2340rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2341ac_clean_files=$ac_clean_files_save 2342{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2343$as_echo_n "checking for suffix of object files... " >&6; } 2344if ${ac_cv_objext+:} false; then : 2345 $as_echo_n "(cached) " >&6 2346else 2347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2348/* end confdefs.h. */ 2349 2350int 2351main () 2352{ 2353 2354 ; 2355 return 0; 2356} 2357_ACEOF 2358rm -f conftest.o conftest.obj 2359if { { ac_try="$ac_compile" 2360case "(($ac_try" in 2361 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2362 *) ac_try_echo=$ac_try;; 2363esac 2364eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2365$as_echo "$ac_try_echo"; } >&5 2366 (eval "$ac_compile") 2>&5 2367 ac_status=$? 2368 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2369 test $ac_status = 0; }; then : 2370 for ac_file in conftest.o conftest.obj conftest.*; do 2371 test -f "$ac_file" || continue; 2372 case $ac_file in 2373 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2374 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2375 break;; 2376 esac 2377done 2378else 2379 $as_echo "$as_me: failed program was:" >&5 2380sed 's/^/| /' conftest.$ac_ext >&5 2381 2382{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2383$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2384as_fn_error $? "cannot compute suffix of object files: cannot compile 2385See \`config.log' for more details" "$LINENO" 5; } 2386fi 2387rm -f conftest.$ac_cv_objext conftest.$ac_ext 2388fi 2389{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2390$as_echo "$ac_cv_objext" >&6; } 2391OBJEXT=$ac_cv_objext 2392ac_objext=$OBJEXT 2393{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2394$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2395if ${ac_cv_c_compiler_gnu+:} false; then : 2396 $as_echo_n "(cached) " >&6 2397else 2398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2399/* end confdefs.h. */ 2400 2401int 2402main () 2403{ 2404#ifndef __GNUC__ 2405 choke me 2406#endif 2407 2408 ; 2409 return 0; 2410} 2411_ACEOF 2412if ac_fn_c_try_compile "$LINENO"; then : 2413 ac_compiler_gnu=yes 2414else 2415 ac_compiler_gnu=no 2416fi 2417rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2418ac_cv_c_compiler_gnu=$ac_compiler_gnu 2419 2420fi 2421{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2422$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2423if test $ac_compiler_gnu = yes; then 2424 GCC=yes 2425else 2426 GCC= 2427fi 2428ac_test_CFLAGS=${CFLAGS+set} 2429ac_save_CFLAGS=$CFLAGS 2430{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2431$as_echo_n "checking whether $CC accepts -g... " >&6; } 2432if ${ac_cv_prog_cc_g+:} false; then : 2433 $as_echo_n "(cached) " >&6 2434else 2435 ac_save_c_werror_flag=$ac_c_werror_flag 2436 ac_c_werror_flag=yes 2437 ac_cv_prog_cc_g=no 2438 CFLAGS="-g" 2439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2440/* end confdefs.h. */ 2441 2442int 2443main () 2444{ 2445 2446 ; 2447 return 0; 2448} 2449_ACEOF 2450if ac_fn_c_try_compile "$LINENO"; then : 2451 ac_cv_prog_cc_g=yes 2452else 2453 CFLAGS="" 2454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2455/* end confdefs.h. */ 2456 2457int 2458main () 2459{ 2460 2461 ; 2462 return 0; 2463} 2464_ACEOF 2465if ac_fn_c_try_compile "$LINENO"; then : 2466 2467else 2468 ac_c_werror_flag=$ac_save_c_werror_flag 2469 CFLAGS="-g" 2470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2471/* end confdefs.h. */ 2472 2473int 2474main () 2475{ 2476 2477 ; 2478 return 0; 2479} 2480_ACEOF 2481if ac_fn_c_try_compile "$LINENO"; then : 2482 ac_cv_prog_cc_g=yes 2483fi 2484rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2485fi 2486rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2487fi 2488rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2489 ac_c_werror_flag=$ac_save_c_werror_flag 2490fi 2491{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2492$as_echo "$ac_cv_prog_cc_g" >&6; } 2493if test "$ac_test_CFLAGS" = set; then 2494 CFLAGS=$ac_save_CFLAGS 2495elif test $ac_cv_prog_cc_g = yes; then 2496 if test "$GCC" = yes; then 2497 CFLAGS="-g -O2" 2498 else 2499 CFLAGS="-g" 2500 fi 2501else 2502 if test "$GCC" = yes; then 2503 CFLAGS="-O2" 2504 else 2505 CFLAGS= 2506 fi 2507fi 2508{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2509$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2510if ${ac_cv_prog_cc_c89+:} false; then : 2511 $as_echo_n "(cached) " >&6 2512else 2513 ac_cv_prog_cc_c89=no 2514ac_save_CC=$CC 2515cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2516/* end confdefs.h. */ 2517#include <stdarg.h> 2518#include <stdio.h> 2519struct stat; 2520/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2521struct buf { int x; }; 2522FILE * (*rcsopen) (struct buf *, struct stat *, int); 2523static char *e (p, i) 2524 char **p; 2525 int i; 2526{ 2527 return p[i]; 2528} 2529static char *f (char * (*g) (char **, int), char **p, ...) 2530{ 2531 char *s; 2532 va_list v; 2533 va_start (v,p); 2534 s = g (p, va_arg (v,int)); 2535 va_end (v); 2536 return s; 2537} 2538 2539/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2540 function prototypes and stuff, but not '\xHH' hex character constants. 2541 These don't provoke an error unfortunately, instead are silently treated 2542 as 'x'. The following induces an error, until -std is added to get 2543 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2544 array size at least. It's necessary to write '\x00'==0 to get something 2545 that's true only with -std. */ 2546int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2547 2548/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2549 inside strings and character constants. */ 2550#define FOO(x) 'x' 2551int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2552 2553int test (int i, double x); 2554struct s1 {int (*f) (int a);}; 2555struct s2 {int (*f) (double a);}; 2556int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2557int argc; 2558char **argv; 2559int 2560main () 2561{ 2562return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2563 ; 2564 return 0; 2565} 2566_ACEOF 2567for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2568 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2569do 2570 CC="$ac_save_CC $ac_arg" 2571 if ac_fn_c_try_compile "$LINENO"; then : 2572 ac_cv_prog_cc_c89=$ac_arg 2573fi 2574rm -f core conftest.err conftest.$ac_objext 2575 test "x$ac_cv_prog_cc_c89" != "xno" && break 2576done 2577rm -f conftest.$ac_ext 2578CC=$ac_save_CC 2579 2580fi 2581# AC_CACHE_VAL 2582case "x$ac_cv_prog_cc_c89" in 2583 x) 2584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2585$as_echo "none needed" >&6; } ;; 2586 xno) 2587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2588$as_echo "unsupported" >&6; } ;; 2589 *) 2590 CC="$CC $ac_cv_prog_cc_c89" 2591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2592$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2593esac 2594if test "x$ac_cv_prog_cc_c89" != xno; then : 2595 2596fi 2597 2598ac_ext=c 2599ac_cpp='$CPP $CPPFLAGS' 2600ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2601ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2602ac_compiler_gnu=$ac_cv_c_compiler_gnu 2603 2604ac_aux_dir= 2605for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2606 if test -f "$ac_dir/install-sh"; then 2607 ac_aux_dir=$ac_dir 2608 ac_install_sh="$ac_aux_dir/install-sh -c" 2609 break 2610 elif test -f "$ac_dir/install.sh"; then 2611 ac_aux_dir=$ac_dir 2612 ac_install_sh="$ac_aux_dir/install.sh -c" 2613 break 2614 elif test -f "$ac_dir/shtool"; then 2615 ac_aux_dir=$ac_dir 2616 ac_install_sh="$ac_aux_dir/shtool install -c" 2617 break 2618 fi 2619done 2620if test -z "$ac_aux_dir"; then 2621 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2622fi 2623 2624# These three variables are undocumented and unsupported, 2625# and are intended to be withdrawn in a future Autoconf release. 2626# They can cause serious problems if a builder's source tree is in a directory 2627# whose full name contains unusual characters. 2628ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2629ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2630ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2631 2632 2633# Find a good install program. We prefer a C program (faster), 2634# so one script is as good as another. But avoid the broken or 2635# incompatible versions: 2636# SysV /etc/install, /usr/sbin/install 2637# SunOS /usr/etc/install 2638# IRIX /sbin/install 2639# AIX /bin/install 2640# AmigaOS /C/install, which installs bootblocks on floppy discs 2641# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2642# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2643# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2644# OS/2's system install, which has a completely different semantic 2645# ./install, which can be erroneously created by make from ./install.sh. 2646# Reject install programs that cannot install multiple files. 2647{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2648$as_echo_n "checking for a BSD-compatible install... " >&6; } 2649if test -z "$INSTALL"; then 2650if ${ac_cv_path_install+:} false; then : 2651 $as_echo_n "(cached) " >&6 2652else 2653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2654for as_dir in $PATH 2655do 2656 IFS=$as_save_IFS 2657 test -z "$as_dir" && as_dir=. 2658 # Account for people who put trailing slashes in PATH elements. 2659case $as_dir/ in #(( 2660 ./ | .// | /[cC]/* | \ 2661 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2662 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2663 /usr/ucb/* ) ;; 2664 *) 2665 # OSF1 and SCO ODT 3.0 have their own names for install. 2666 # Don't use installbsd from OSF since it installs stuff as root 2667 # by default. 2668 for ac_prog in ginstall scoinst install; do 2669 for ac_exec_ext in '' $ac_executable_extensions; do 2670 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2671 if test $ac_prog = install && 2672 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2673 # AIX install. It has an incompatible calling convention. 2674 : 2675 elif test $ac_prog = install && 2676 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2677 # program-specific install script used by HP pwplus--don't use. 2678 : 2679 else 2680 rm -rf conftest.one conftest.two conftest.dir 2681 echo one > conftest.one 2682 echo two > conftest.two 2683 mkdir conftest.dir 2684 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2685 test -s conftest.one && test -s conftest.two && 2686 test -s conftest.dir/conftest.one && 2687 test -s conftest.dir/conftest.two 2688 then 2689 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2690 break 3 2691 fi 2692 fi 2693 fi 2694 done 2695 done 2696 ;; 2697esac 2698 2699 done 2700IFS=$as_save_IFS 2701 2702rm -rf conftest.one conftest.two conftest.dir 2703 2704fi 2705 if test "${ac_cv_path_install+set}" = set; then 2706 INSTALL=$ac_cv_path_install 2707 else 2708 # As a last resort, use the slow shell script. Don't cache a 2709 # value for INSTALL within a source directory, because that will 2710 # break other packages using the cache if that directory is 2711 # removed, or if the value is a relative name. 2712 INSTALL=$ac_install_sh 2713 fi 2714fi 2715{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2716$as_echo "$INSTALL" >&6; } 2717 2718# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2719# It thinks the first close brace ends the variable substitution. 2720test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2721 2722test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2723 2724test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2725 2726 2727if test "$with_sdl" = "yes"; then 2728 # Extract the first word of "sdl-config", so it can be a program name with args. 2729set dummy sdl-config; ac_word=$2 2730{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2731$as_echo_n "checking for $ac_word... " >&6; } 2732if ${ac_cv_path_SDLCONFIG+:} false; then : 2733 $as_echo_n "(cached) " >&6 2734else 2735 case $SDLCONFIG in 2736 [\\/]* | ?:[\\/]*) 2737 ac_cv_path_SDLCONFIG="$SDLCONFIG" # Let the user override the test with a path. 2738 ;; 2739 *) 2740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2741for as_dir in $PATH 2742do 2743 IFS=$as_save_IFS 2744 test -z "$as_dir" && as_dir=. 2745 for ac_exec_ext in '' $ac_executable_extensions; do 2746 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2747 ac_cv_path_SDLCONFIG="$as_dir/$ac_word$ac_exec_ext" 2748 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2749 break 2 2750 fi 2751done 2752 done 2753IFS=$as_save_IFS 2754 2755 test -z "$ac_cv_path_SDLCONFIG" && ac_cv_path_SDLCONFIG="no" 2756 ;; 2757esac 2758fi 2759SDLCONFIG=$ac_cv_path_SDLCONFIG 2760if test -n "$SDLCONFIG"; then 2761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SDLCONFIG" >&5 2762$as_echo "$SDLCONFIG" >&6; } 2763else 2764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2765$as_echo "no" >&6; } 2766fi 2767 2768 2769 if test "$SDLCONFIG" = "no"; then 2770 as_fn_error $? "*** Unable to find sdl-config" "$LINENO" 5 2771 else 2772 CFLAGS="$CFLAGS "`sdl-config --cflags` 2773 LDFLAGS="$LDFLAGS "`sdl-config --libs` 2774 fi 2775fi 2776 2777if test "$with_sdl" = "yes"; then 2778 2779{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IMG_LoadPNG_RW in -lSDL_image" >&5 2780$as_echo_n "checking for IMG_LoadPNG_RW in -lSDL_image... " >&6; } 2781if ${ac_cv_lib_SDL_image_IMG_LoadPNG_RW+:} false; then : 2782 $as_echo_n "(cached) " >&6 2783else 2784 ac_check_lib_save_LIBS=$LIBS 2785LIBS="-lSDL_image $LIBS" 2786cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2787/* end confdefs.h. */ 2788 2789/* Override any GCC internal prototype to avoid an error. 2790 Use char because int might match the return type of a GCC 2791 builtin and then its argument prototype would still apply. */ 2792#ifdef __cplusplus 2793extern "C" 2794#endif 2795char IMG_LoadPNG_RW (); 2796int 2797main () 2798{ 2799return IMG_LoadPNG_RW (); 2800 ; 2801 return 0; 2802} 2803_ACEOF 2804if ac_fn_c_try_link "$LINENO"; then : 2805 ac_cv_lib_SDL_image_IMG_LoadPNG_RW=yes 2806else 2807 ac_cv_lib_SDL_image_IMG_LoadPNG_RW=no 2808fi 2809rm -f core conftest.err conftest.$ac_objext \ 2810 conftest$ac_exeext conftest.$ac_ext 2811LIBS=$ac_check_lib_save_LIBS 2812fi 2813{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SDL_image_IMG_LoadPNG_RW" >&5 2814$as_echo "$ac_cv_lib_SDL_image_IMG_LoadPNG_RW" >&6; } 2815if test "x$ac_cv_lib_SDL_image_IMG_LoadPNG_RW" = xyes; then : 2816 cat >>confdefs.h <<_ACEOF 2817#define HAVE_LIBSDL_IMAGE 1 2818_ACEOF 2819 2820 LIBS="-lSDL_image $LIBS" 2821 2822fi 2823 2824 if test "$ac_cv_lib_SDL_image_IMG_LoadPNG_RW" != "yes"; then 2825 as_fn_error $? "*** Unable to find SDL_image library with PNG support" "$LINENO" 5 2826 fi 2827fi 2828 2829if test "$with_sdl" = "yes"; then 2830 2831# Check whether --with-freetype-prefix was given. 2832if test "${with_freetype_prefix+set}" = set; then : 2833 withval=$with_freetype_prefix; freetype_prefix="$withval" 2834else 2835 freetype_prefix="" 2836fi 2837 2838 2839# Check whether --with-freetype-exec-prefix was given. 2840if test "${with_freetype_exec_prefix+set}" = set; then : 2841 withval=$with_freetype_exec_prefix; freetype_exec_prefix="$withval" 2842else 2843 freetype_exec_prefix="" 2844fi 2845 2846 if test x$freetype_exec_prefix != x ; then 2847 freetype_args="$freetype_args --exec-prefix=$freetype_exec_prefix" 2848 if test x${FREETYPE_CONFIG+set} != xset ; then 2849 FREETYPE_CONFIG=$freetype_exec_prefix/bin/freetype-config 2850 fi 2851 fi 2852 if test x$freetype_prefix != x ; then 2853 freetype_args="$freetype_args --prefix=$freetype_prefix" 2854 if test x${FREETYPE_CONFIG+set} != xset ; then 2855 FREETYPE_CONFIG=$freetype_prefix/bin/freetype-config 2856 fi 2857 fi 2858 # Extract the first word of "freetype-config", so it can be a program name with args. 2859set dummy freetype-config; ac_word=$2 2860{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2861$as_echo_n "checking for $ac_word... " >&6; } 2862if ${ac_cv_path_FREETYPE_CONFIG+:} false; then : 2863 $as_echo_n "(cached) " >&6 2864else 2865 case $FREETYPE_CONFIG in 2866 [\\/]* | ?:[\\/]*) 2867 ac_cv_path_FREETYPE_CONFIG="$FREETYPE_CONFIG" # Let the user override the test with a path. 2868 ;; 2869 *) 2870 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2871for as_dir in $PATH 2872do 2873 IFS=$as_save_IFS 2874 test -z "$as_dir" && as_dir=. 2875 for ac_exec_ext in '' $ac_executable_extensions; do 2876 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2877 ac_cv_path_FREETYPE_CONFIG="$as_dir/$ac_word$ac_exec_ext" 2878 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2879 break 2 2880 fi 2881done 2882 done 2883IFS=$as_save_IFS 2884 2885 test -z "$ac_cv_path_FREETYPE_CONFIG" && ac_cv_path_FREETYPE_CONFIG="no" 2886 ;; 2887esac 2888fi 2889FREETYPE_CONFIG=$ac_cv_path_FREETYPE_CONFIG 2890if test -n "$FREETYPE_CONFIG"; then 2891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_CONFIG" >&5 2892$as_echo "$FREETYPE_CONFIG" >&6; } 2893else 2894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2895$as_echo "no" >&6; } 2896fi 2897 2898 2899 no_freetype="" 2900 if test "$FREETYPE_CONFIG" = "no" ; then 2901 # Extract the first word of "pkg-config", so it can be a program name with args. 2902set dummy pkg-config; ac_word=$2 2903{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2904$as_echo_n "checking for $ac_word... " >&6; } 2905if ${ac_cv_path_PKG_CONFIG+:} false; then : 2906 $as_echo_n "(cached) " >&6 2907else 2908 case $PKG_CONFIG in 2909 [\\/]* | ?:[\\/]*) 2910 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 2911 ;; 2912 *) 2913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2914for as_dir in $PATH 2915do 2916 IFS=$as_save_IFS 2917 test -z "$as_dir" && as_dir=. 2918 for ac_exec_ext in '' $ac_executable_extensions; do 2919 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2920 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 2921 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2922 break 2 2923 fi 2924done 2925 done 2926IFS=$as_save_IFS 2927 2928 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" 2929 ;; 2930esac 2931fi 2932PKG_CONFIG=$ac_cv_path_PKG_CONFIG 2933if test -n "$PKG_CONFIG"; then 2934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 2935$as_echo "$PKG_CONFIG" >&6; } 2936else 2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2938$as_echo "no" >&6; } 2939fi 2940 2941 2942 if test "$PKG_CONFIG" = "no" ; then 2943 as_fn_error $? "*** Unable to find FreeType2 library (http://www.freetype.org/)" "$LINENO" 5 2944 else 2945 CFLAGS="$CFLAGS `$PKG_CONFIG freetype2 --cflags`" 2946 LIBS="$LIBS `$PKG_CONFIG freetype2 --libs`" 2947 fi 2948 else 2949 CFLAGS="$CFLAGS `$FREETYPE_CONFIG $freetypeconf_args --cflags`" 2950 LIBS="$LIBS `$FREETYPE_CONFIG $freetypeconf_args --libs`" 2951 fi 2952fi 2953 2954if test "$with_curses" = "yes"; then 2955 CURSES="ncurses" 2956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -lncurses" >&5 2957$as_echo_n "checking for initscr in -lncurses... " >&6; } 2958if ${ac_cv_lib_ncurses_initscr+:} false; then : 2959 $as_echo_n "(cached) " >&6 2960else 2961 ac_check_lib_save_LIBS=$LIBS 2962LIBS="-lncurses $LIBS" 2963cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2964/* end confdefs.h. */ 2965 2966/* Override any GCC internal prototype to avoid an error. 2967 Use char because int might match the return type of a GCC 2968 builtin and then its argument prototype would still apply. */ 2969#ifdef __cplusplus 2970extern "C" 2971#endif 2972char initscr (); 2973int 2974main () 2975{ 2976return initscr (); 2977 ; 2978 return 0; 2979} 2980_ACEOF 2981if ac_fn_c_try_link "$LINENO"; then : 2982 ac_cv_lib_ncurses_initscr=yes 2983else 2984 ac_cv_lib_ncurses_initscr=no 2985fi 2986rm -f core conftest.err conftest.$ac_objext \ 2987 conftest$ac_exeext conftest.$ac_ext 2988LIBS=$ac_check_lib_save_LIBS 2989fi 2990{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_initscr" >&5 2991$as_echo "$ac_cv_lib_ncurses_initscr" >&6; } 2992if test "x$ac_cv_lib_ncurses_initscr" = xyes; then : 2993 cat >>confdefs.h <<_ACEOF 2994#define HAVE_LIBNCURSES 1 2995_ACEOF 2996 2997 LIBS="-lncurses $LIBS" 2998 2999fi 3000 3001 if test "$ac_cv_lib_ncurses_initscr" != "yes"; then 3002 CURSES="curses" 3003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -lcurses" >&5 3004$as_echo_n "checking for initscr in -lcurses... " >&6; } 3005if ${ac_cv_lib_curses_initscr+:} false; then : 3006 $as_echo_n "(cached) " >&6 3007else 3008 ac_check_lib_save_LIBS=$LIBS 3009LIBS="-lcurses $LIBS" 3010cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3011/* end confdefs.h. */ 3012 3013/* Override any GCC internal prototype to avoid an error. 3014 Use char because int might match the return type of a GCC 3015 builtin and then its argument prototype would still apply. */ 3016#ifdef __cplusplus 3017extern "C" 3018#endif 3019char initscr (); 3020int 3021main () 3022{ 3023return initscr (); 3024 ; 3025 return 0; 3026} 3027_ACEOF 3028if ac_fn_c_try_link "$LINENO"; then : 3029 ac_cv_lib_curses_initscr=yes 3030else 3031 ac_cv_lib_curses_initscr=no 3032fi 3033rm -f core conftest.err conftest.$ac_objext \ 3034 conftest$ac_exeext conftest.$ac_ext 3035LIBS=$ac_check_lib_save_LIBS 3036fi 3037{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_initscr" >&5 3038$as_echo "$ac_cv_lib_curses_initscr" >&6; } 3039if test "x$ac_cv_lib_curses_initscr" = xyes; then : 3040 cat >>confdefs.h <<_ACEOF 3041#define HAVE_LIBCURSES 1 3042_ACEOF 3043 3044 LIBS="-lcurses $LIBS" 3045 3046fi 3047 3048 if test "$ac_cv_lib_curses_initscr" != "yes"; then 3049 CURSES="" 3050 fi 3051 fi 3052 if test "$CURSES" = ""; then 3053 as_fn_error $? "*** Unable to find curses / ncurses library" "$LINENO" 5 3054 fi 3055fi 3056 3057{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gettext" >&5 3058$as_echo_n "checking for library containing gettext... " >&6; } 3059if ${ac_cv_search_gettext+:} false; then : 3060 $as_echo_n "(cached) " >&6 3061else 3062 ac_func_search_save_LIBS=$LIBS 3063cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3064/* end confdefs.h. */ 3065 3066/* Override any GCC internal prototype to avoid an error. 3067 Use char because int might match the return type of a GCC 3068 builtin and then its argument prototype would still apply. */ 3069#ifdef __cplusplus 3070extern "C" 3071#endif 3072char gettext (); 3073int 3074main () 3075{ 3076return gettext (); 3077 ; 3078 return 0; 3079} 3080_ACEOF 3081for ac_lib in '' intl; do 3082 if test -z "$ac_lib"; then 3083 ac_res="none required" 3084 else 3085 ac_res=-l$ac_lib 3086 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3087 fi 3088 if ac_fn_c_try_link "$LINENO"; then : 3089 ac_cv_search_gettext=$ac_res 3090fi 3091rm -f core conftest.err conftest.$ac_objext \ 3092 conftest$ac_exeext 3093 if ${ac_cv_search_gettext+:} false; then : 3094 break 3095fi 3096done 3097if ${ac_cv_search_gettext+:} false; then : 3098 3099else 3100 ac_cv_search_gettext=no 3101fi 3102rm conftest.$ac_ext 3103LIBS=$ac_func_search_save_LIBS 3104fi 3105{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gettext" >&5 3106$as_echo "$ac_cv_search_gettext" >&6; } 3107ac_res=$ac_cv_search_gettext 3108if test "$ac_res" != no; then : 3109 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 3110 3111fi 3112 3113 3114TARGETS="" 3115TARGETSCLEAN="" 3116TARGETSINSTALL="" 3117if test "$with_sdl" = "yes"; then 3118TARGETS="$TARGETS chroma-sdl" 3119TARGETSCLEAN="$TARGETSCLEAN clean-sdl"; 3120TARGETSINSTALL="$TARGETSINSTALL install-sdl"; 3121fi 3122if test "$with_curses" = "yes"; then 3123TARGETS="$TARGETS chroma-curses" 3124TARGETSCLEAN="$TARGETSCLEAN clean-curses"; 3125TARGETSINSTALL="$TARGETSINSTALL install-curses"; 3126fi 3127if test "$TARGETS" = ""; then 3128as_fn_error $? "*** Nothing to build - specify either --enable-sdl and/or --enable-curses" "$LINENO" 5 3129fi 3130 3131 3132 3133 3134 3135ac_config_files="$ac_config_files Makefile" 3136 3137cat >confcache <<\_ACEOF 3138# This file is a shell script that caches the results of configure 3139# tests run on this system so they can be shared between configure 3140# scripts and configure runs, see configure's option --config-cache. 3141# It is not useful on other systems. If it contains results you don't 3142# want to keep, you may remove or edit it. 3143# 3144# config.status only pays attention to the cache file if you give it 3145# the --recheck option to rerun configure. 3146# 3147# `ac_cv_env_foo' variables (set or unset) will be overridden when 3148# loading this file, other *unset* `ac_cv_foo' will be assigned the 3149# following values. 3150 3151_ACEOF 3152 3153# The following way of writing the cache mishandles newlines in values, 3154# but we know of no workaround that is simple, portable, and efficient. 3155# So, we kill variables containing newlines. 3156# Ultrix sh set writes to stderr and can't be redirected directly, 3157# and sets the high bit in the cache file unless we assign to the vars. 3158( 3159 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3160 eval ac_val=\$$ac_var 3161 case $ac_val in #( 3162 *${as_nl}*) 3163 case $ac_var in #( 3164 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3165$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3166 esac 3167 case $ac_var in #( 3168 _ | IFS | as_nl) ;; #( 3169 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3170 *) { eval $ac_var=; unset $ac_var;} ;; 3171 esac ;; 3172 esac 3173 done 3174 3175 (set) 2>&1 | 3176 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3177 *${as_nl}ac_space=\ *) 3178 # `set' does not quote correctly, so add quotes: double-quote 3179 # substitution turns \\\\ into \\, and sed turns \\ into \. 3180 sed -n \ 3181 "s/'/'\\\\''/g; 3182 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3183 ;; #( 3184 *) 3185 # `set' quotes correctly as required by POSIX, so do not add quotes. 3186 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3187 ;; 3188 esac | 3189 sort 3190) | 3191 sed ' 3192 /^ac_cv_env_/b end 3193 t clear 3194 :clear 3195 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3196 t end 3197 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3198 :end' >>confcache 3199if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3200 if test -w "$cache_file"; then 3201 if test "x$cache_file" != "x/dev/null"; then 3202 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3203$as_echo "$as_me: updating cache $cache_file" >&6;} 3204 if test ! -f "$cache_file" || test -h "$cache_file"; then 3205 cat confcache >"$cache_file" 3206 else 3207 case $cache_file in #( 3208 */* | ?:*) 3209 mv -f confcache "$cache_file"$$ && 3210 mv -f "$cache_file"$$ "$cache_file" ;; #( 3211 *) 3212 mv -f confcache "$cache_file" ;; 3213 esac 3214 fi 3215 fi 3216 else 3217 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3218$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3219 fi 3220fi 3221rm -f confcache 3222 3223test "x$prefix" = xNONE && prefix=$ac_default_prefix 3224# Let make expand exec_prefix. 3225test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3226 3227# Transform confdefs.h into DEFS. 3228# Protect against shell expansion while executing Makefile rules. 3229# Protect against Makefile macro expansion. 3230# 3231# If the first sed substitution is executed (which looks for macros that 3232# take arguments), then branch to the quote section. Otherwise, 3233# look for a macro that doesn't take arguments. 3234ac_script=' 3235:mline 3236/\\$/{ 3237 N 3238 s,\\\n,, 3239 b mline 3240} 3241t clear 3242:clear 3243s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3244t quote 3245s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3246t quote 3247b any 3248:quote 3249s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3250s/\[/\\&/g 3251s/\]/\\&/g 3252s/\$/$$/g 3253H 3254:any 3255${ 3256 g 3257 s/^\n// 3258 s/\n/ /g 3259 p 3260} 3261' 3262DEFS=`sed -n "$ac_script" confdefs.h` 3263 3264 3265ac_libobjs= 3266ac_ltlibobjs= 3267U= 3268for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3269 # 1. Remove the extension, and $U if already installed. 3270 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3271 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3272 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3273 # will be set to the directory where LIBOBJS objects are built. 3274 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3275 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3276done 3277LIBOBJS=$ac_libobjs 3278 3279LTLIBOBJS=$ac_ltlibobjs 3280 3281 3282 3283: "${CONFIG_STATUS=./config.status}" 3284ac_write_fail=0 3285ac_clean_files_save=$ac_clean_files 3286ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3287{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3288$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3289as_write_fail=0 3290cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3291#! $SHELL 3292# Generated by $as_me. 3293# Run this file to recreate the current configuration. 3294# Compiler output produced by configure, useful for debugging 3295# configure, is in config.log if it exists. 3296 3297debug=false 3298ac_cs_recheck=false 3299ac_cs_silent=false 3300 3301SHELL=\${CONFIG_SHELL-$SHELL} 3302export SHELL 3303_ASEOF 3304cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3305## -------------------- ## 3306## M4sh Initialization. ## 3307## -------------------- ## 3308 3309# Be more Bourne compatible 3310DUALCASE=1; export DUALCASE # for MKS sh 3311if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 3312 emulate sh 3313 NULLCMD=: 3314 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 3315 # is contrary to our usage. Disable this feature. 3316 alias -g '${1+"$@"}'='"$@"' 3317 setopt NO_GLOB_SUBST 3318else 3319 case `(set -o) 2>/dev/null` in #( 3320 *posix*) : 3321 set -o posix ;; #( 3322 *) : 3323 ;; 3324esac 3325fi 3326 3327 3328as_nl=' 3329' 3330export as_nl 3331# Printing a long string crashes Solaris 7 /usr/bin/printf. 3332as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3333as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 3334as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 3335# Prefer a ksh shell builtin over an external printf program on Solaris, 3336# but without wasting forks for bash or zsh. 3337if test -z "$BASH_VERSION$ZSH_VERSION" \ 3338 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 3339 as_echo='print -r --' 3340 as_echo_n='print -rn --' 3341elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 3342 as_echo='printf %s\n' 3343 as_echo_n='printf %s' 3344else 3345 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 3346 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 3347 as_echo_n='/usr/ucb/echo -n' 3348 else 3349 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 3350 as_echo_n_body='eval 3351 arg=$1; 3352 case $arg in #( 3353 *"$as_nl"*) 3354 expr "X$arg" : "X\\(.*\\)$as_nl"; 3355 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 3356 esac; 3357 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 3358 ' 3359 export as_echo_n_body 3360 as_echo_n='sh -c $as_echo_n_body as_echo' 3361 fi 3362 export as_echo_body 3363 as_echo='sh -c $as_echo_body as_echo' 3364fi 3365 3366# The user is always right. 3367if test "${PATH_SEPARATOR+set}" != set; then 3368 PATH_SEPARATOR=: 3369 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 3370 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 3371 PATH_SEPARATOR=';' 3372 } 3373fi 3374 3375 3376# IFS 3377# We need space, tab and new line, in precisely that order. Quoting is 3378# there to prevent editors from complaining about space-tab. 3379# (If _AS_PATH_WALK were called with IFS unset, it would disable word 3380# splitting by setting IFS to empty value.) 3381IFS=" "" $as_nl" 3382 3383# Find who we are. Look in the path if we contain no directory separator. 3384as_myself= 3385case $0 in #(( 3386 *[\\/]* ) as_myself=$0 ;; 3387 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3388for as_dir in $PATH 3389do 3390 IFS=$as_save_IFS 3391 test -z "$as_dir" && as_dir=. 3392 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3393 done 3394IFS=$as_save_IFS 3395 3396 ;; 3397esac 3398# We did not find ourselves, most probably we were run as `sh COMMAND' 3399# in which case we are not to be found in the path. 3400if test "x$as_myself" = x; then 3401 as_myself=$0 3402fi 3403if test ! -f "$as_myself"; then 3404 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 3405 exit 1 3406fi 3407 3408# Unset variables that we do not need and which cause bugs (e.g. in 3409# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 3410# suppresses any "Segmentation fault" message there. '((' could 3411# trigger a bug in pdksh 5.2.14. 3412for as_var in BASH_ENV ENV MAIL MAILPATH 3413do eval test x\${$as_var+set} = xset \ 3414 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 3415done 3416PS1='$ ' 3417PS2='> ' 3418PS4='+ ' 3419 3420# NLS nuisances. 3421LC_ALL=C 3422export LC_ALL 3423LANGUAGE=C 3424export LANGUAGE 3425 3426# CDPATH. 3427(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3428 3429 3430# as_fn_error STATUS ERROR [LINENO LOG_FD] 3431# ---------------------------------------- 3432# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 3433# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 3434# script with STATUS, using 1 if that was 0. 3435as_fn_error () 3436{ 3437 as_status=$1; test $as_status -eq 0 && as_status=1 3438 if test "$4"; then 3439 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 3440 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 3441 fi 3442 $as_echo "$as_me: error: $2" >&2 3443 as_fn_exit $as_status 3444} # as_fn_error 3445 3446 3447# as_fn_set_status STATUS 3448# ----------------------- 3449# Set $? to STATUS, without forking. 3450as_fn_set_status () 3451{ 3452 return $1 3453} # as_fn_set_status 3454 3455# as_fn_exit STATUS 3456# ----------------- 3457# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 3458as_fn_exit () 3459{ 3460 set +e 3461 as_fn_set_status $1 3462 exit $1 3463} # as_fn_exit 3464 3465# as_fn_unset VAR 3466# --------------- 3467# Portably unset VAR. 3468as_fn_unset () 3469{ 3470 { eval $1=; unset $1;} 3471} 3472as_unset=as_fn_unset 3473# as_fn_append VAR VALUE 3474# ---------------------- 3475# Append the text in VALUE to the end of the definition contained in VAR. Take 3476# advantage of any shell optimizations that allow amortized linear growth over 3477# repeated appends, instead of the typical quadratic growth present in naive 3478# implementations. 3479if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 3480 eval 'as_fn_append () 3481 { 3482 eval $1+=\$2 3483 }' 3484else 3485 as_fn_append () 3486 { 3487 eval $1=\$$1\$2 3488 } 3489fi # as_fn_append 3490 3491# as_fn_arith ARG... 3492# ------------------ 3493# Perform arithmetic evaluation on the ARGs, and store the result in the 3494# global $as_val. Take advantage of shells that can avoid forks. The arguments 3495# must be portable across $(()) and expr. 3496if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 3497 eval 'as_fn_arith () 3498 { 3499 as_val=$(( $* )) 3500 }' 3501else 3502 as_fn_arith () 3503 { 3504 as_val=`expr "$@" || test $? -eq 1` 3505 } 3506fi # as_fn_arith 3507 3508 3509if expr a : '\(a\)' >/dev/null 2>&1 && 3510 test "X`expr 00001 : '.*\(...\)'`" = X001; then 3511 as_expr=expr 3512else 3513 as_expr=false 3514fi 3515 3516if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 3517 as_basename=basename 3518else 3519 as_basename=false 3520fi 3521 3522if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 3523 as_dirname=dirname 3524else 3525 as_dirname=false 3526fi 3527 3528as_me=`$as_basename -- "$0" || 3529$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 3530 X"$0" : 'X\(//\)$' \| \ 3531 X"$0" : 'X\(/\)' \| . 2>/dev/null || 3532$as_echo X/"$0" | 3533 sed '/^.*\/\([^/][^/]*\)\/*$/{ 3534 s//\1/ 3535 q 3536 } 3537 /^X\/\(\/\/\)$/{ 3538 s//\1/ 3539 q 3540 } 3541 /^X\/\(\/\).*/{ 3542 s//\1/ 3543 q 3544 } 3545 s/.*/./; q'` 3546 3547# Avoid depending upon Character Ranges. 3548as_cr_letters='abcdefghijklmnopqrstuvwxyz' 3549as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 3550as_cr_Letters=$as_cr_letters$as_cr_LETTERS 3551as_cr_digits='0123456789' 3552as_cr_alnum=$as_cr_Letters$as_cr_digits 3553 3554ECHO_C= ECHO_N= ECHO_T= 3555case `echo -n x` in #((((( 3556-n*) 3557 case `echo 'xy\c'` in 3558 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 3559 xy) ECHO_C='\c';; 3560 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 3561 ECHO_T=' ';; 3562 esac;; 3563*) 3564 ECHO_N='-n';; 3565esac 3566 3567rm -f conf$$ conf$$.exe conf$$.file 3568if test -d conf$$.dir; then 3569 rm -f conf$$.dir/conf$$.file 3570else 3571 rm -f conf$$.dir 3572 mkdir conf$$.dir 2>/dev/null 3573fi 3574if (echo >conf$$.file) 2>/dev/null; then 3575 if ln -s conf$$.file conf$$ 2>/dev/null; then 3576 as_ln_s='ln -s' 3577 # ... but there are two gotchas: 3578 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 3579 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 3580 # In both cases, we have to default to `cp -pR'. 3581 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 3582 as_ln_s='cp -pR' 3583 elif ln conf$$.file conf$$ 2>/dev/null; then 3584 as_ln_s=ln 3585 else 3586 as_ln_s='cp -pR' 3587 fi 3588else 3589 as_ln_s='cp -pR' 3590fi 3591rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 3592rmdir conf$$.dir 2>/dev/null 3593 3594 3595# as_fn_mkdir_p 3596# ------------- 3597# Create "$as_dir" as a directory, including parents if necessary. 3598as_fn_mkdir_p () 3599{ 3600 3601 case $as_dir in #( 3602 -*) as_dir=./$as_dir;; 3603 esac 3604 test -d "$as_dir" || eval $as_mkdir_p || { 3605 as_dirs= 3606 while :; do 3607 case $as_dir in #( 3608 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 3609 *) as_qdir=$as_dir;; 3610 esac 3611 as_dirs="'$as_qdir' $as_dirs" 3612 as_dir=`$as_dirname -- "$as_dir" || 3613$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3614 X"$as_dir" : 'X\(//\)[^/]' \| \ 3615 X"$as_dir" : 'X\(//\)$' \| \ 3616 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 3617$as_echo X"$as_dir" | 3618 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 3619 s//\1/ 3620 q 3621 } 3622 /^X\(\/\/\)[^/].*/{ 3623 s//\1/ 3624 q 3625 } 3626 /^X\(\/\/\)$/{ 3627 s//\1/ 3628 q 3629 } 3630 /^X\(\/\).*/{ 3631 s//\1/ 3632 q 3633 } 3634 s/.*/./; q'` 3635 test -d "$as_dir" && break 3636 done 3637 test -z "$as_dirs" || eval "mkdir $as_dirs" 3638 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 3639 3640 3641} # as_fn_mkdir_p 3642if mkdir -p . 2>/dev/null; then 3643 as_mkdir_p='mkdir -p "$as_dir"' 3644else 3645 test -d ./-p && rmdir ./-p 3646 as_mkdir_p=false 3647fi 3648 3649 3650# as_fn_executable_p FILE 3651# ----------------------- 3652# Test if FILE is an executable regular file. 3653as_fn_executable_p () 3654{ 3655 test -f "$1" && test -x "$1" 3656} # as_fn_executable_p 3657as_test_x='test -x' 3658as_executable_p=as_fn_executable_p 3659 3660# Sed expression to map a string onto a valid CPP name. 3661as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 3662 3663# Sed expression to map a string onto a valid variable name. 3664as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 3665 3666 3667exec 6>&1 3668## ----------------------------------- ## 3669## Main body of $CONFIG_STATUS script. ## 3670## ----------------------------------- ## 3671_ASEOF 3672test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 3673 3674cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3675# Save the log message, to keep $0 and so on meaningful, and to 3676# report actual input values of CONFIG_FILES etc. instead of their 3677# values after options handling. 3678ac_log=" 3679This file was extended by $as_me, which was 3680generated by GNU Autoconf 2.69. Invocation command line was 3681 3682 CONFIG_FILES = $CONFIG_FILES 3683 CONFIG_HEADERS = $CONFIG_HEADERS 3684 CONFIG_LINKS = $CONFIG_LINKS 3685 CONFIG_COMMANDS = $CONFIG_COMMANDS 3686 $ $0 $@ 3687 3688on `(hostname || uname -n) 2>/dev/null | sed 1q` 3689" 3690 3691_ACEOF 3692 3693case $ac_config_files in *" 3694"*) set x $ac_config_files; shift; ac_config_files=$*;; 3695esac 3696 3697 3698 3699cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3700# Files that config.status was made for. 3701config_files="$ac_config_files" 3702 3703_ACEOF 3704 3705cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3706ac_cs_usage="\ 3707\`$as_me' instantiates files and other configuration actions 3708from templates according to the current configuration. Unless the files 3709and actions are specified as TAGs, all are instantiated by default. 3710 3711Usage: $0 [OPTION]... [TAG]... 3712 3713 -h, --help print this help, then exit 3714 -V, --version print version number and configuration settings, then exit 3715 --config print configuration, then exit 3716 -q, --quiet, --silent 3717 do not print progress messages 3718 -d, --debug don't remove temporary files 3719 --recheck update $as_me by reconfiguring in the same conditions 3720 --file=FILE[:TEMPLATE] 3721 instantiate the configuration file FILE 3722 3723Configuration files: 3724$config_files 3725 3726Report bugs to the package provider." 3727 3728_ACEOF 3729cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3730ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 3731ac_cs_version="\\ 3732config.status 3733configured by $0, generated by GNU Autoconf 2.69, 3734 with options \\"\$ac_cs_config\\" 3735 3736Copyright (C) 2012 Free Software Foundation, Inc. 3737This config.status script is free software; the Free Software Foundation 3738gives unlimited permission to copy, distribute and modify it." 3739 3740ac_pwd='$ac_pwd' 3741srcdir='$srcdir' 3742INSTALL='$INSTALL' 3743test -n "\$AWK" || AWK=awk 3744_ACEOF 3745 3746cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3747# The default lists apply if the user does not specify any file. 3748ac_need_defaults=: 3749while test $# != 0 3750do 3751 case $1 in 3752 --*=?*) 3753 ac_option=`expr "X$1" : 'X\([^=]*\)='` 3754 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 3755 ac_shift=: 3756 ;; 3757 --*=) 3758 ac_option=`expr "X$1" : 'X\([^=]*\)='` 3759 ac_optarg= 3760 ac_shift=: 3761 ;; 3762 *) 3763 ac_option=$1 3764 ac_optarg=$2 3765 ac_shift=shift 3766 ;; 3767 esac 3768 3769 case $ac_option in 3770 # Handling of the options. 3771 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 3772 ac_cs_recheck=: ;; 3773 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 3774 $as_echo "$ac_cs_version"; exit ;; 3775 --config | --confi | --conf | --con | --co | --c ) 3776 $as_echo "$ac_cs_config"; exit ;; 3777 --debug | --debu | --deb | --de | --d | -d ) 3778 debug=: ;; 3779 --file | --fil | --fi | --f ) 3780 $ac_shift 3781 case $ac_optarg in 3782 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 3783 '') as_fn_error $? "missing file argument" ;; 3784 esac 3785 as_fn_append CONFIG_FILES " '$ac_optarg'" 3786 ac_need_defaults=false;; 3787 --he | --h | --help | --hel | -h ) 3788 $as_echo "$ac_cs_usage"; exit ;; 3789 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 3790 | -silent | --silent | --silen | --sile | --sil | --si | --s) 3791 ac_cs_silent=: ;; 3792 3793 # This is an error. 3794 -*) as_fn_error $? "unrecognized option: \`$1' 3795Try \`$0 --help' for more information." ;; 3796 3797 *) as_fn_append ac_config_targets " $1" 3798 ac_need_defaults=false ;; 3799 3800 esac 3801 shift 3802done 3803 3804ac_configure_extra_args= 3805 3806if $ac_cs_silent; then 3807 exec 6>/dev/null 3808 ac_configure_extra_args="$ac_configure_extra_args --silent" 3809fi 3810 3811_ACEOF 3812cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3813if \$ac_cs_recheck; then 3814 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 3815 shift 3816 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 3817 CONFIG_SHELL='$SHELL' 3818 export CONFIG_SHELL 3819 exec "\$@" 3820fi 3821 3822_ACEOF 3823cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3824exec 5>>config.log 3825{ 3826 echo 3827 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 3828## Running $as_me. ## 3829_ASBOX 3830 $as_echo "$ac_log" 3831} >&5 3832 3833_ACEOF 3834cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3835_ACEOF 3836 3837cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 3838 3839# Handling of arguments. 3840for ac_config_target in $ac_config_targets 3841do 3842 case $ac_config_target in 3843 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 3844 3845 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 3846 esac 3847done 3848 3849 3850# If the user did not use the arguments to specify the items to instantiate, 3851# then the envvar interface is used. Set only those that are not. 3852# We use the long form for the default assignment because of an extremely 3853# bizarre bug on SunOS 4.1.3. 3854if $ac_need_defaults; then 3855 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 3856fi 3857 3858# Have a temporary directory for convenience. Make it in the build tree 3859# simply because there is no reason against having it here, and in addition, 3860# creating and moving files from /tmp can sometimes cause problems. 3861# Hook for its removal unless debugging. 3862# Note that there is a small window in which the directory will not be cleaned: 3863# after its creation but before its name has been assigned to `$tmp'. 3864$debug || 3865{ 3866 tmp= ac_tmp= 3867 trap 'exit_status=$? 3868 : "${ac_tmp:=$tmp}" 3869 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 3870' 0 3871 trap 'as_fn_exit 1' 1 2 13 15 3872} 3873# Create a (secure) tmp directory for tmp files. 3874 3875{ 3876 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 3877 test -d "$tmp" 3878} || 3879{ 3880 tmp=./conf$$-$RANDOM 3881 (umask 077 && mkdir "$tmp") 3882} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 3883ac_tmp=$tmp 3884 3885# Set up the scripts for CONFIG_FILES section. 3886# No need to generate them if there are no CONFIG_FILES. 3887# This happens for instance with `./config.status config.h'. 3888if test -n "$CONFIG_FILES"; then 3889 3890 3891ac_cr=`echo X | tr X '\015'` 3892# On cygwin, bash can eat \r inside `` if the user requested igncr. 3893# But we know of no other shell where ac_cr would be empty at this 3894# point, so we can use a bashism as a fallback. 3895if test "x$ac_cr" = x; then 3896 eval ac_cr=\$\'\\r\' 3897fi 3898ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 3899if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 3900 ac_cs_awk_cr='\\r' 3901else 3902 ac_cs_awk_cr=$ac_cr 3903fi 3904 3905echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 3906_ACEOF 3907 3908 3909{ 3910 echo "cat >conf$$subs.awk <<_ACEOF" && 3911 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 3912 echo "_ACEOF" 3913} >conf$$subs.sh || 3914 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3915ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 3916ac_delim='%!_!# ' 3917for ac_last_try in false false false false false :; do 3918 . ./conf$$subs.sh || 3919 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3920 3921 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 3922 if test $ac_delim_n = $ac_delim_num; then 3923 break 3924 elif $ac_last_try; then 3925 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 3926 else 3927 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 3928 fi 3929done 3930rm -f conf$$subs.sh 3931 3932cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3933cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 3934_ACEOF 3935sed -n ' 3936h 3937s/^/S["/; s/!.*/"]=/ 3938p 3939g 3940s/^[^!]*!// 3941:repl 3942t repl 3943s/'"$ac_delim"'$// 3944t delim 3945:nl 3946h 3947s/\(.\{148\}\)..*/\1/ 3948t more1 3949s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 3950p 3951n 3952b repl 3953:more1 3954s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 3955p 3956g 3957s/.\{148\}// 3958t nl 3959:delim 3960h 3961s/\(.\{148\}\)..*/\1/ 3962t more2 3963s/["\\]/\\&/g; s/^/"/; s/$/"/ 3964p 3965b 3966:more2 3967s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 3968p 3969g 3970s/.\{148\}// 3971t delim 3972' <conf$$subs.awk | sed ' 3973/^[^""]/{ 3974 N 3975 s/\n// 3976} 3977' >>$CONFIG_STATUS || ac_write_fail=1 3978rm -f conf$$subs.awk 3979cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 3980_ACAWK 3981cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 3982 for (key in S) S_is_set[key] = 1 3983 FS = "" 3984 3985} 3986{ 3987 line = $ 0 3988 nfields = split(line, field, "@") 3989 substed = 0 3990 len = length(field[1]) 3991 for (i = 2; i < nfields; i++) { 3992 key = field[i] 3993 keylen = length(key) 3994 if (S_is_set[key]) { 3995 value = S[key] 3996 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 3997 len += length(value) + length(field[++i]) 3998 substed = 1 3999 } else 4000 len += 1 + keylen 4001 } 4002 4003 print line 4004} 4005 4006_ACAWK 4007_ACEOF 4008cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4009if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4010 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4011else 4012 cat 4013fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4014 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4015_ACEOF 4016 4017# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4018# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4019# trailing colons and then remove the whole line if VPATH becomes empty 4020# (actually we leave an empty line to preserve line numbers). 4021if test "x$srcdir" = x.; then 4022 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4023h 4024s/// 4025s/^/:/ 4026s/[ ]*$/:/ 4027s/:\$(srcdir):/:/g 4028s/:\${srcdir}:/:/g 4029s/:@srcdir@:/:/g 4030s/^:*// 4031s/:*$// 4032x 4033s/\(=[ ]*\).*/\1/ 4034G 4035s/\n// 4036s/^[^=]*=[ ]*$// 4037}' 4038fi 4039 4040cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4041fi # test -n "$CONFIG_FILES" 4042 4043 4044eval set X " :F $CONFIG_FILES " 4045shift 4046for ac_tag 4047do 4048 case $ac_tag in 4049 :[FHLC]) ac_mode=$ac_tag; continue;; 4050 esac 4051 case $ac_mode$ac_tag in 4052 :[FHL]*:*);; 4053 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 4054 :[FH]-) ac_tag=-:-;; 4055 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4056 esac 4057 ac_save_IFS=$IFS 4058 IFS=: 4059 set x $ac_tag 4060 IFS=$ac_save_IFS 4061 shift 4062 ac_file=$1 4063 shift 4064 4065 case $ac_mode in 4066 :L) ac_source=$1;; 4067 :[FH]) 4068 ac_file_inputs= 4069 for ac_f 4070 do 4071 case $ac_f in 4072 -) ac_f="$ac_tmp/stdin";; 4073 *) # Look for the file first in the build tree, then in the source tree 4074 # (if the path is not absolute). The absolute path cannot be DOS-style, 4075 # because $ac_f cannot contain `:'. 4076 test -f "$ac_f" || 4077 case $ac_f in 4078 [\\/$]*) false;; 4079 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4080 esac || 4081 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4082 esac 4083 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4084 as_fn_append ac_file_inputs " '$ac_f'" 4085 done 4086 4087 # Let's still pretend it is `configure' which instantiates (i.e., don't 4088 # use $as_me), people would be surprised to read: 4089 # /* config.h. Generated by config.status. */ 4090 configure_input='Generated from '` 4091 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4092 `' by configure.' 4093 if test x"$ac_file" != x-; then 4094 configure_input="$ac_file. $configure_input" 4095 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4096$as_echo "$as_me: creating $ac_file" >&6;} 4097 fi 4098 # Neutralize special characters interpreted by sed in replacement strings. 4099 case $configure_input in #( 4100 *\&* | *\|* | *\\* ) 4101 ac_sed_conf_input=`$as_echo "$configure_input" | 4102 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4103 *) ac_sed_conf_input=$configure_input;; 4104 esac 4105 4106 case $ac_tag in 4107 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 4108 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 4109 esac 4110 ;; 4111 esac 4112 4113 ac_dir=`$as_dirname -- "$ac_file" || 4114$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4115 X"$ac_file" : 'X\(//\)[^/]' \| \ 4116 X"$ac_file" : 'X\(//\)$' \| \ 4117 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4118$as_echo X"$ac_file" | 4119 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4120 s//\1/ 4121 q 4122 } 4123 /^X\(\/\/\)[^/].*/{ 4124 s//\1/ 4125 q 4126 } 4127 /^X\(\/\/\)$/{ 4128 s//\1/ 4129 q 4130 } 4131 /^X\(\/\).*/{ 4132 s//\1/ 4133 q 4134 } 4135 s/.*/./; q'` 4136 as_dir="$ac_dir"; as_fn_mkdir_p 4137 ac_builddir=. 4138 4139case "$ac_dir" in 4140.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4141*) 4142 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4143 # A ".." for each directory in $ac_dir_suffix. 4144 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4145 case $ac_top_builddir_sub in 4146 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4147 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4148 esac ;; 4149esac 4150ac_abs_top_builddir=$ac_pwd 4151ac_abs_builddir=$ac_pwd$ac_dir_suffix 4152# for backward compatibility: 4153ac_top_builddir=$ac_top_build_prefix 4154 4155case $srcdir in 4156 .) # We are building in place. 4157 ac_srcdir=. 4158 ac_top_srcdir=$ac_top_builddir_sub 4159 ac_abs_top_srcdir=$ac_pwd ;; 4160 [\\/]* | ?:[\\/]* ) # Absolute name. 4161 ac_srcdir=$srcdir$ac_dir_suffix; 4162 ac_top_srcdir=$srcdir 4163 ac_abs_top_srcdir=$srcdir ;; 4164 *) # Relative name. 4165 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4166 ac_top_srcdir=$ac_top_build_prefix$srcdir 4167 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4168esac 4169ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4170 4171 4172 case $ac_mode in 4173 :F) 4174 # 4175 # CONFIG_FILE 4176 # 4177 4178 case $INSTALL in 4179 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 4180 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 4181 esac 4182_ACEOF 4183 4184cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4185# If the template does not know about datarootdir, expand it. 4186# FIXME: This hack should be removed a few years after 2.60. 4187ac_datarootdir_hack=; ac_datarootdir_seen= 4188ac_sed_dataroot=' 4189/datarootdir/ { 4190 p 4191 q 4192} 4193/@datadir@/p 4194/@docdir@/p 4195/@infodir@/p 4196/@localedir@/p 4197/@mandir@/p' 4198case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4199*datarootdir*) ac_datarootdir_seen=yes;; 4200*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4202$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4203_ACEOF 4204cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4205 ac_datarootdir_hack=' 4206 s&@datadir@&$datadir&g 4207 s&@docdir@&$docdir&g 4208 s&@infodir@&$infodir&g 4209 s&@localedir@&$localedir&g 4210 s&@mandir@&$mandir&g 4211 s&\\\${datarootdir}&$datarootdir&g' ;; 4212esac 4213_ACEOF 4214 4215# Neutralize VPATH when `$srcdir' = `.'. 4216# Shell code in configure.ac might set extrasub. 4217# FIXME: do we really want to maintain this feature? 4218cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4219ac_sed_extra="$ac_vpsub 4220$extrasub 4221_ACEOF 4222cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4223:t 4224/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4225s|@configure_input@|$ac_sed_conf_input|;t t 4226s&@top_builddir@&$ac_top_builddir_sub&;t t 4227s&@top_build_prefix@&$ac_top_build_prefix&;t t 4228s&@srcdir@&$ac_srcdir&;t t 4229s&@abs_srcdir@&$ac_abs_srcdir&;t t 4230s&@top_srcdir@&$ac_top_srcdir&;t t 4231s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4232s&@builddir@&$ac_builddir&;t t 4233s&@abs_builddir@&$ac_abs_builddir&;t t 4234s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4235s&@INSTALL@&$ac_INSTALL&;t t 4236$ac_datarootdir_hack 4237" 4238eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 4239 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4240 4241test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4242 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 4243 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 4244 "$ac_tmp/out"`; test -z "$ac_out"; } && 4245 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4246which seems to be undefined. Please make sure it is defined" >&5 4247$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4248which seems to be undefined. Please make sure it is defined" >&2;} 4249 4250 rm -f "$ac_tmp/stdin" 4251 case $ac_file in 4252 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 4253 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 4254 esac \ 4255 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4256 ;; 4257 4258 4259 4260 esac 4261 4262done # for ac_tag 4263 4264 4265as_fn_exit 0 4266_ACEOF 4267ac_clean_files=$ac_clean_files_save 4268 4269test $ac_write_fail = 0 || 4270 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 4271 4272 4273# configure is writing to config.log, and then calls config.status. 4274# config.status does its own redirection, appending to config.log. 4275# Unfortunately, on DOS this fails, as config.log is still kept open 4276# by configure, so config.status won't be able to write to it; its 4277# output is simply discarded. So we exec the FD to /dev/null, 4278# effectively closing config.log, so it can be properly (re)opened and 4279# appended to by config.status. When coming back to configure, we 4280# need to make the FD available again. 4281if test "$no_create" != yes; then 4282 ac_cs_success=: 4283 ac_config_status_args= 4284 test "$silent" = yes && 4285 ac_config_status_args="$ac_config_status_args --quiet" 4286 exec 5>/dev/null 4287 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4288 exec 5>>config.log 4289 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4290 # would make configure fail if this is the last instruction. 4291 $ac_cs_success || as_fn_exit 1 4292fi 4293if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 4294 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 4295$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 4296fi 4297 4298 4299