1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for Lunar Lander 0.6.6. 4# 5# Report bugs to <Nick Gasson <nick@nickg.me.uk>>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9# 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13## -------------------- ## 14## M4sh Initialization. ## 15## -------------------- ## 16 17# Be more Bourne compatible 18DUALCASE=1; export DUALCASE # for MKS sh 19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32esac 33fi 34 35 36as_nl=' 37' 38export as_nl 39# Printing a long string crashes Solaris 7 /usr/bin/printf. 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43# Prefer a ksh shell builtin over an external printf program on Solaris, 44# but without wasting forks for bash or zsh. 45if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83 84# IFS 85# We need space, tab and new line, in precisely that order. Quoting is 86# there to prevent editors from complaining about space-tab. 87# (If _AS_PATH_WALK were called with IFS unset, it would disable word 88# splitting by setting IFS to empty value.) 89IFS=" "" $as_nl" 90 91# Find who we are. Look in the path if we contain no directory separator. 92as_myself= 93case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96for as_dir in $PATH 97do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 106# We did not find ourselves, most probably we were run as `sh COMMAND' 107# in which case we are not to be found in the path. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116# Unset variables that we do not need and which cause bugs (e.g. in 117# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118# suppresses any "Segmentation fault" message there. '((' could 119# trigger a bug in pdksh 5.2.14. 120for as_var in BASH_ENV ENV MAIL MAILPATH 121do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123done 124PS1='$ ' 125PS2='> ' 126PS4='+ ' 127 128# NLS nuisances. 129LC_ALL=C 130export LC_ALL 131LANGUAGE=C 132export LANGUAGE 133 134# CDPATH. 135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137# Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142# neutralization value for shells without unset; and this also 143# works around shells that cannot unset nonexistent variables. 144# Preserve -v and -x to the replacement shell. 145BASH_ENV=/dev/null 146ENV=/dev/null 147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153esac 154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155# Admittedly, this is quite paranoid, since all the known shells bail 156# out after a failed `exec'. 157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176esac 177fi 178" 179 as_required="as_fn_return () { (exit \$1); } 180as_fn_success () { as_fn_return 0; } 181as_fn_failure () { as_fn_return 1; } 182as_fn_ret_success () { return 0; } 183as_fn_ret_failure () { return 1; } 184 185exitcode=0 186as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192else 193 exitcode=1; echo positional parameters were not saved. 194fi 195test x\$exitcode = x0 || exit 1 196test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201test \$(( 1 + 1 )) = 2 || exit 1" 202 if (eval "$as_required") 2>/dev/null; then : 203 as_have_required=yes 204else 205 as_have_required=no 206fi 207 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 208 209else 210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 211as_found=false 212for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 213do 214 IFS=$as_save_IFS 215 test -z "$as_dir" && as_dir=. 216 as_found=: 217 case $as_dir in #( 218 /*) 219 for as_base in sh bash ksh sh5; do 220 # Try only shells that exist, to save several forks. 221 as_shell=$as_dir/$as_base 222 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 223 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 226 break 2 227fi 228fi 229 done;; 230 esac 231 as_found=false 232done 233$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 235 CONFIG_SHELL=$SHELL as_have_required=yes 236fi; } 237IFS=$as_save_IFS 238 239 240 if test "x$CONFIG_SHELL" != x; then : 241 export CONFIG_SHELL 242 # We cannot yet assume a decent shell, so we have to provide a 243# neutralization value for shells without unset; and this also 244# works around shells that cannot unset nonexistent variables. 245# Preserve -v and -x to the replacement shell. 246BASH_ENV=/dev/null 247ENV=/dev/null 248(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249case $- in # (((( 250 *v*x* | *x*v* ) as_opts=-vx ;; 251 *v* ) as_opts=-v ;; 252 *x* ) as_opts=-x ;; 253 * ) as_opts= ;; 254esac 255exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 256# Admittedly, this is quite paranoid, since all the known shells bail 257# out after a failed `exec'. 258$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 259exit 255 260fi 261 262 if test x$as_have_required = xno; then : 263 $as_echo "$0: This script requires a shell more modern than all" 264 $as_echo "$0: the shells that I found on your system." 265 if test x${ZSH_VERSION+set} = xset ; then 266 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 267 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 268 else 269 $as_echo "$0: Please tell bug-autoconf@gnu.org and Nick Gasson 270$0: <nick@nickg.me.uk> about your system, including any 271$0: error possibly output before this message. Then install 272$0: a modern shell, or manually run the script under such a 273$0: shell if you do have one." 274 fi 275 exit 1 276fi 277fi 278fi 279SHELL=${CONFIG_SHELL-/bin/sh} 280export SHELL 281# Unset more variables known to interfere with behavior of common tools. 282CLICOLOR_FORCE= GREP_OPTIONS= 283unset CLICOLOR_FORCE GREP_OPTIONS 284 285## --------------------- ## 286## M4sh Shell Functions. ## 287## --------------------- ## 288# as_fn_unset VAR 289# --------------- 290# Portably unset VAR. 291as_fn_unset () 292{ 293 { eval $1=; unset $1;} 294} 295as_unset=as_fn_unset 296 297# as_fn_set_status STATUS 298# ----------------------- 299# Set $? to STATUS, without forking. 300as_fn_set_status () 301{ 302 return $1 303} # as_fn_set_status 304 305# as_fn_exit STATUS 306# ----------------- 307# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 308as_fn_exit () 309{ 310 set +e 311 as_fn_set_status $1 312 exit $1 313} # as_fn_exit 314 315# as_fn_mkdir_p 316# ------------- 317# Create "$as_dir" as a directory, including parents if necessary. 318as_fn_mkdir_p () 319{ 320 321 case $as_dir in #( 322 -*) as_dir=./$as_dir;; 323 esac 324 test -d "$as_dir" || eval $as_mkdir_p || { 325 as_dirs= 326 while :; do 327 case $as_dir in #( 328 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 329 *) as_qdir=$as_dir;; 330 esac 331 as_dirs="'$as_qdir' $as_dirs" 332 as_dir=`$as_dirname -- "$as_dir" || 333$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 334 X"$as_dir" : 'X\(//\)[^/]' \| \ 335 X"$as_dir" : 'X\(//\)$' \| \ 336 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 337$as_echo X"$as_dir" | 338 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 339 s//\1/ 340 q 341 } 342 /^X\(\/\/\)[^/].*/{ 343 s//\1/ 344 q 345 } 346 /^X\(\/\/\)$/{ 347 s//\1/ 348 q 349 } 350 /^X\(\/\).*/{ 351 s//\1/ 352 q 353 } 354 s/.*/./; q'` 355 test -d "$as_dir" && break 356 done 357 test -z "$as_dirs" || eval "mkdir $as_dirs" 358 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 359 360 361} # as_fn_mkdir_p 362 363# as_fn_executable_p FILE 364# ----------------------- 365# Test if FILE is an executable regular file. 366as_fn_executable_p () 367{ 368 test -f "$1" && test -x "$1" 369} # as_fn_executable_p 370# as_fn_append VAR VALUE 371# ---------------------- 372# Append the text in VALUE to the end of the definition contained in VAR. Take 373# advantage of any shell optimizations that allow amortized linear growth over 374# repeated appends, instead of the typical quadratic growth present in naive 375# implementations. 376if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 377 eval 'as_fn_append () 378 { 379 eval $1+=\$2 380 }' 381else 382 as_fn_append () 383 { 384 eval $1=\$$1\$2 385 } 386fi # as_fn_append 387 388# as_fn_arith ARG... 389# ------------------ 390# Perform arithmetic evaluation on the ARGs, and store the result in the 391# global $as_val. Take advantage of shells that can avoid forks. The arguments 392# must be portable across $(()) and expr. 393if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 394 eval 'as_fn_arith () 395 { 396 as_val=$(( $* )) 397 }' 398else 399 as_fn_arith () 400 { 401 as_val=`expr "$@" || test $? -eq 1` 402 } 403fi # as_fn_arith 404 405 406# as_fn_error STATUS ERROR [LINENO LOG_FD] 407# ---------------------------------------- 408# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 409# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 410# script with STATUS, using 1 if that was 0. 411as_fn_error () 412{ 413 as_status=$1; test $as_status -eq 0 && as_status=1 414 if test "$4"; then 415 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 416 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 417 fi 418 $as_echo "$as_me: error: $2" >&2 419 as_fn_exit $as_status 420} # as_fn_error 421 422if expr a : '\(a\)' >/dev/null 2>&1 && 423 test "X`expr 00001 : '.*\(...\)'`" = X001; then 424 as_expr=expr 425else 426 as_expr=false 427fi 428 429if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 430 as_basename=basename 431else 432 as_basename=false 433fi 434 435if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 436 as_dirname=dirname 437else 438 as_dirname=false 439fi 440 441as_me=`$as_basename -- "$0" || 442$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 443 X"$0" : 'X\(//\)$' \| \ 444 X"$0" : 'X\(/\)' \| . 2>/dev/null || 445$as_echo X/"$0" | 446 sed '/^.*\/\([^/][^/]*\)\/*$/{ 447 s//\1/ 448 q 449 } 450 /^X\/\(\/\/\)$/{ 451 s//\1/ 452 q 453 } 454 /^X\/\(\/\).*/{ 455 s//\1/ 456 q 457 } 458 s/.*/./; q'` 459 460# Avoid depending upon Character Ranges. 461as_cr_letters='abcdefghijklmnopqrstuvwxyz' 462as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 463as_cr_Letters=$as_cr_letters$as_cr_LETTERS 464as_cr_digits='0123456789' 465as_cr_alnum=$as_cr_Letters$as_cr_digits 466 467 468 as_lineno_1=$LINENO as_lineno_1a=$LINENO 469 as_lineno_2=$LINENO as_lineno_2a=$LINENO 470 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 471 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 472 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 473 sed -n ' 474 p 475 /[$]LINENO/= 476 ' <$as_myself | 477 sed ' 478 s/[$]LINENO.*/&-/ 479 t lineno 480 b 481 :lineno 482 N 483 :loop 484 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 485 t loop 486 s/-\n.*// 487 ' >$as_me.lineno && 488 chmod +x "$as_me.lineno" || 489 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 490 491 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 492 # already done that, so ensure we don't try to do so again and fall 493 # in an infinite loop. This has already happened in practice. 494 _as_can_reexec=no; export _as_can_reexec 495 # Don't try to exec as it changes $[0], causing all sort of problems 496 # (the dirname of $[0] is not the place where we might find the 497 # original and so on. Autoconf is especially sensitive to this). 498 . "./$as_me.lineno" 499 # Exit status is that of the last command. 500 exit 501} 502 503ECHO_C= ECHO_N= ECHO_T= 504case `echo -n x` in #((((( 505-n*) 506 case `echo 'xy\c'` in 507 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 508 xy) ECHO_C='\c';; 509 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 510 ECHO_T=' ';; 511 esac;; 512*) 513 ECHO_N='-n';; 514esac 515 516rm -f conf$$ conf$$.exe conf$$.file 517if test -d conf$$.dir; then 518 rm -f conf$$.dir/conf$$.file 519else 520 rm -f conf$$.dir 521 mkdir conf$$.dir 2>/dev/null 522fi 523if (echo >conf$$.file) 2>/dev/null; then 524 if ln -s conf$$.file conf$$ 2>/dev/null; then 525 as_ln_s='ln -s' 526 # ... but there are two gotchas: 527 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 528 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 529 # In both cases, we have to default to `cp -pR'. 530 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 531 as_ln_s='cp -pR' 532 elif ln conf$$.file conf$$ 2>/dev/null; then 533 as_ln_s=ln 534 else 535 as_ln_s='cp -pR' 536 fi 537else 538 as_ln_s='cp -pR' 539fi 540rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 541rmdir conf$$.dir 2>/dev/null 542 543if mkdir -p . 2>/dev/null; then 544 as_mkdir_p='mkdir -p "$as_dir"' 545else 546 test -d ./-p && rmdir ./-p 547 as_mkdir_p=false 548fi 549 550as_test_x='test -x' 551as_executable_p=as_fn_executable_p 552 553# Sed expression to map a string onto a valid CPP name. 554as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 555 556# Sed expression to map a string onto a valid variable name. 557as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 558 559 560test -n "$DJDIR" || exec 7<&0 </dev/null 561exec 6>&1 562 563# Name of the host. 564# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 565# so uname gets run too. 566ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 567 568# 569# Initializations. 570# 571ac_default_prefix=/usr/local 572ac_clean_files= 573ac_config_libobj_dir=. 574LIBOBJS= 575cross_compiling=no 576subdirs= 577MFLAGS= 578MAKEFLAGS= 579 580# Identity of this package. 581PACKAGE_NAME='Lunar Lander' 582PACKAGE_TARNAME='lander' 583PACKAGE_VERSION='0.6.6' 584PACKAGE_STRING='Lunar Lander 0.6.6' 585PACKAGE_BUGREPORT='Nick Gasson <nick@nickg.me.uk>' 586PACKAGE_URL='' 587 588gt_needs= 589# Factoring default headers for most tests. 590ac_includes_default="\ 591#include <stdio.h> 592#ifdef HAVE_SYS_TYPES_H 593# include <sys/types.h> 594#endif 595#ifdef HAVE_SYS_STAT_H 596# include <sys/stat.h> 597#endif 598#ifdef STDC_HEADERS 599# include <stdlib.h> 600# include <stddef.h> 601#else 602# ifdef HAVE_STDLIB_H 603# include <stdlib.h> 604# endif 605#endif 606#ifdef HAVE_STRING_H 607# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 608# include <memory.h> 609# endif 610# include <string.h> 611#endif 612#ifdef HAVE_STRINGS_H 613# include <strings.h> 614#endif 615#ifdef HAVE_INTTYPES_H 616# include <inttypes.h> 617#endif 618#ifdef HAVE_STDINT_H 619# include <stdint.h> 620#endif 621#ifdef HAVE_UNISTD_H 622# include <unistd.h> 623#endif" 624 625ac_subst_vars='am__EXEEXT_FALSE 626am__EXEEXT_TRUE 627LTLIBOBJS 628LIBPNG_LIBS 629LIBPNG_CFLAGS 630FREETYPE_LIBS 631FREETYPE_CFLAGS 632SDL_LIBS 633SDL_CFLAGS 634SDL_CONFIG 635GLU_LDFLAGS 636GLU_LIBS 637GLU_CFLAGS 638GL_LDFLAGS 639X_EXTRA_LIBS 640X_LIBS 641X_PRE_LIBS 642X_CFLAGS 643GL_LIBS 644GL_CFLAGS 645PKG_CONFIG_LIBDIR 646PKG_CONFIG_PATH 647PKG_CONFIG 648XMKMF 649BOOST_SYSTEM_LIB 650BOOST_FILESYSTEM_LIB 651BOOST_LDFLAGS 652BOOST_CPPFLAGS 653LIBOBJS 654POSUB 655LTLIBINTL 656LIBINTL 657INTLLIBS 658LTLIBICONV 659LIBICONV 660INTL_MACOSX_LIBS 661EGREP 662GREP 663host_os 664host_vendor 665host_cpu 666host 667build_os 668build_vendor 669build_cpu 670build 671XGETTEXT_EXTRA_OPTIONS 672MSGMERGE 673XGETTEXT_015 674XGETTEXT 675GMSGFMT_015 676MSGFMT_015 677GMSGFMT 678MSGFMT 679GETTEXT_MACRO_VERSION 680USE_NLS 681SED 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[VAR=VALUE]... 1359 1360To assign environment variables (e.g., CC, CFLAGS...), specify them as 1361VAR=VALUE. See below for descriptions of some of the useful variables. 1362 1363Defaults for the options are specified in brackets. 1364 1365Configuration: 1366 -h, --help display this help and exit 1367 --help=short display options specific to this package 1368 --help=recursive display the short help of all the included packages 1369 -V, --version display version information and exit 1370 -q, --quiet, --silent do not print \`checking ...' messages 1371 --cache-file=FILE cache test results in FILE [disabled] 1372 -C, --config-cache alias for \`--cache-file=config.cache' 1373 -n, --no-create do not create output files 1374 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1375 1376Installation directories: 1377 --prefix=PREFIX install architecture-independent files in PREFIX 1378 [$ac_default_prefix] 1379 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1380 [PREFIX] 1381 1382By default, \`make install' will install all the files in 1383\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1384an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1385for instance \`--prefix=\$HOME'. 1386 1387For better control, use the options below. 1388 1389Fine tuning of the installation directories: 1390 --bindir=DIR user executables [EPREFIX/bin] 1391 --sbindir=DIR system admin executables [EPREFIX/sbin] 1392 --libexecdir=DIR program executables [EPREFIX/libexec] 1393 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1394 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1395 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1396 --libdir=DIR object code libraries [EPREFIX/lib] 1397 --includedir=DIR C header files [PREFIX/include] 1398 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1399 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1400 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1401 --infodir=DIR info documentation [DATAROOTDIR/info] 1402 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1403 --mandir=DIR man documentation [DATAROOTDIR/man] 1404 --docdir=DIR documentation root [DATAROOTDIR/doc/lander] 1405 --htmldir=DIR html documentation [DOCDIR] 1406 --dvidir=DIR dvi documentation [DOCDIR] 1407 --pdfdir=DIR pdf documentation [DOCDIR] 1408 --psdir=DIR ps documentation [DOCDIR] 1409_ACEOF 1410 1411 cat <<\_ACEOF 1412 1413Program names: 1414 --program-prefix=PREFIX prepend PREFIX to installed program names 1415 --program-suffix=SUFFIX append SUFFIX to installed program names 1416 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1417 1418X features: 1419 --x-includes=DIR X include files are in DIR 1420 --x-libraries=DIR X library files are in DIR 1421 1422System types: 1423 --build=BUILD configure for building on BUILD [guessed] 1424 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1425_ACEOF 1426fi 1427 1428if test -n "$ac_init_help"; then 1429 case $ac_init_help in 1430 short | recursive ) echo "Configuration of Lunar Lander 0.6.6:";; 1431 esac 1432 cat <<\_ACEOF 1433 1434Optional Features: 1435 --disable-option-checking ignore unrecognized --enable/--with options 1436 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1437 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1438 --enable-silent-rules less verbose build output (undo: "make V=1") 1439 --disable-silent-rules verbose build output (undo: "make V=0") 1440 --enable-dependency-tracking 1441 do not reject slow dependency extractors 1442 --disable-dependency-tracking 1443 speeds up one-time build 1444 --disable-nls do not use Native Language Support 1445 --disable-rpath do not hardcode runtime library paths 1446 --disable-sdltest Do not try to compile and run a test SDL program 1447 1448Optional Packages: 1449 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1450 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1451 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1452 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib 1453 --without-libiconv-prefix don't search for libiconv in includedir and libdir 1454 --with-libintl-prefix[=DIR] search for libintl in DIR/include and DIR/lib 1455 --without-libintl-prefix don't search for libintl in includedir and libdir 1456 --with-boost[=ARG] use Boost library from a standard location 1457 (ARG=yes), from the specified location (ARG=<path>), 1458 or disable it (ARG=no) [ARG=yes] 1459 --with-boost-libdir=LIB_DIR 1460 Force given directory for boost libraries. 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1606 if test -s conftest.err; then 1607 grep -v '^ *+' conftest.err >conftest.er1 1608 cat conftest.er1 >&5 1609 mv -f conftest.er1 conftest.err 1610 fi 1611 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1612 test $ac_status = 0; } && { 1613 test -z "$ac_c_werror_flag" || 1614 test ! -s conftest.err 1615 } && test -s conftest.$ac_objext; then : 1616 ac_retval=0 1617else 1618 $as_echo "$as_me: failed program was:" >&5 1619sed 's/^/| /' conftest.$ac_ext >&5 1620 1621 ac_retval=1 1622fi 1623 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1624 as_fn_set_status $ac_retval 1625 1626} # ac_fn_c_try_compile 1627 1628# ac_fn_cxx_try_compile LINENO 1629# ---------------------------- 1630# Try to compile conftest.$ac_ext, and return whether this succeeded. 1631ac_fn_cxx_try_compile () 1632{ 1633 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1634 rm -f conftest.$ac_objext 1635 if { { ac_try="$ac_compile" 1636case "(($ac_try" in 1637 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1638 *) ac_try_echo=$ac_try;; 1639esac 1640eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1641$as_echo "$ac_try_echo"; } >&5 1642 (eval "$ac_compile") 2>conftest.err 1643 ac_status=$? 1644 if test -s conftest.err; then 1645 grep -v '^ *+' conftest.err >conftest.er1 1646 cat conftest.er1 >&5 1647 mv -f conftest.er1 conftest.err 1648 fi 1649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1650 test $ac_status = 0; } && { 1651 test -z "$ac_cxx_werror_flag" || 1652 test ! -s conftest.err 1653 } && test -s conftest.$ac_objext; then : 1654 ac_retval=0 1655else 1656 $as_echo "$as_me: failed program was:" >&5 1657sed 's/^/| /' conftest.$ac_ext >&5 1658 1659 ac_retval=1 1660fi 1661 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1662 as_fn_set_status $ac_retval 1663 1664} # ac_fn_cxx_try_compile 1665 1666# ac_fn_c_try_cpp LINENO 1667# ---------------------- 1668# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1669ac_fn_c_try_cpp () 1670{ 1671 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1672 if { { ac_try="$ac_cpp conftest.$ac_ext" 1673case "(($ac_try" in 1674 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1675 *) ac_try_echo=$ac_try;; 1676esac 1677eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1678$as_echo "$ac_try_echo"; } >&5 1679 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1680 ac_status=$? 1681 if test -s conftest.err; then 1682 grep -v '^ *+' conftest.err >conftest.er1 1683 cat conftest.er1 >&5 1684 mv -f conftest.er1 conftest.err 1685 fi 1686 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1687 test $ac_status = 0; } > conftest.i && { 1688 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1689 test ! -s conftest.err 1690 }; then : 1691 ac_retval=0 1692else 1693 $as_echo "$as_me: failed program was:" >&5 1694sed 's/^/| /' conftest.$ac_ext >&5 1695 1696 ac_retval=1 1697fi 1698 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1699 as_fn_set_status $ac_retval 1700 1701} # ac_fn_c_try_cpp 1702 1703# ac_fn_c_try_link LINENO 1704# ----------------------- 1705# Try to link conftest.$ac_ext, and return whether this succeeded. 1706ac_fn_c_try_link () 1707{ 1708 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1709 rm -f conftest.$ac_objext conftest$ac_exeext 1710 if { { ac_try="$ac_link" 1711case "(($ac_try" in 1712 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1713 *) ac_try_echo=$ac_try;; 1714esac 1715eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1716$as_echo "$ac_try_echo"; } >&5 1717 (eval "$ac_link") 2>conftest.err 1718 ac_status=$? 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So use an aggressive probe to check that the usage we want is 3009# actually supported "in the wild" to an acceptable degree. 3010# See automake bug#10828. 3011# To make any issue more visible, cause the running configure to be aborted 3012# by default if the 'rm' program in use doesn't match our expectations; the 3013# user can still override this though. 3014if rm -f && rm -fr && rm -rf; then : OK; else 3015 cat >&2 <<'END' 3016Oops! 3017 3018Your 'rm' program seems unable to run without file operands specified 3019on the command line, even when the '-f' option is present. This is contrary 3020to the behaviour of most rm programs out there, and not conforming with 3021the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3022 3023Please tell bug-automake@gnu.org about your system, including the value 3024of your $PATH and any error possibly output before this message. 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"$LINENO" 5 3045 fi 3046fi 3047# Check whether --enable-silent-rules was given. 3048if test "${enable_silent_rules+set}" = set; then : 3049 enableval=$enable_silent_rules; 3050fi 3051 3052case $enable_silent_rules in # ((( 3053 yes) AM_DEFAULT_VERBOSITY=0;; 3054 no) AM_DEFAULT_VERBOSITY=1;; 3055 *) AM_DEFAULT_VERBOSITY=0;; 3056esac 3057am_make=${MAKE-make} 3058{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3059$as_echo_n "checking whether $am_make supports nested variables... 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"no acceptable C compiler found in \$PATH 3390See \`config.log' for more details" "$LINENO" 5; } 3391 3392# Provide some information about the compiler. 3393$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3394set X $ac_compile 3395ac_compiler=$2 3396for ac_option in --version -v -V -qversion; do 3397 { { ac_try="$ac_compiler $ac_option >&5" 3398case "(($ac_try" in 3399 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3400 *) ac_try_echo=$ac_try;; 3401esac 3402eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3403$as_echo "$ac_try_echo"; } >&5 3404 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3405 ac_status=$? 3406 if test -s conftest.err; then 3407 sed '10a\ 3408... rest of stderr output deleted ... 3409 10q' conftest.err >conftest.er1 3410 cat conftest.er1 >&5 3411 fi 3412 rm -f conftest.er1 conftest.err 3413 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3414 test $ac_status = 0; } 3415done 3416 3417cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3418/* end confdefs.h. */ 3419 3420int 3421main () 3422{ 3423 3424 ; 3425 return 0; 3426} 3427_ACEOF 3428ac_clean_files_save=$ac_clean_files 3429ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3430# Try to create an executable without -o first, disregard a.out. 3431# It will help us diagnose broken compilers, and finding out an intuition 3432# of exeext. 3433{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3434$as_echo_n "checking whether the C compiler works... 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For instance with Cygwin, `ls conftest' will 3533# work properly (i.e., refer to `conftest.exe'), while it won't with 3534# `rm'. 3535for ac_file in conftest.exe conftest conftest.*; do 3536 test -f "$ac_file" || continue 3537 case $ac_file in 3538 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3539 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3540 break;; 3541 * ) break;; 3542 esac 3543done 3544else 3545 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3546$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3547as_fn_error $? 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Now check whether nonexistent headers 4671 # can be detected and how. 4672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4673/* end confdefs.h. */ 4674#include <ac_nonexistent.h> 4675_ACEOF 4676if ac_fn_c_try_cpp "$LINENO"; then : 4677 # Broken: success on invalid input. 4678continue 4679else 4680 # Passes both tests. 4681ac_preproc_ok=: 4682break 4683fi 4684rm -f conftest.err conftest.i conftest.$ac_ext 4685 4686done 4687# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4688rm -f conftest.i conftest.err conftest.$ac_ext 4689if $ac_preproc_ok; then : 4690 4691else 4692 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4693$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4694as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4695See \`config.log' for more details" "$LINENO" 5; } 4696fi 4697 4698ac_ext=c 4699ac_cpp='$CPP $CPPFLAGS' 4700ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4701ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4702ac_compiler_gnu=$ac_cv_c_compiler_gnu 4703 4704 4705 4706{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4707$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4708if ${ac_cv_path_SED+:} false; then : 4709 $as_echo_n "(cached) " >&6 4710else 4711 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4712 for ac_i in 1 2 3 4 5 6 7; do 4713 ac_script="$ac_script$as_nl$ac_script" 4714 done 4715 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4716 { ac_script=; unset ac_script;} 4717 if test -z "$SED"; then 4718 ac_path_SED_found=false 4719 # Loop through the user's path and test for each of PROGNAME-LIST 4720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4721for as_dir in $PATH 4722do 4723 IFS=$as_save_IFS 4724 test -z "$as_dir" && as_dir=. 4725 for ac_prog in sed gsed; do 4726 for ac_exec_ext in '' $ac_executable_extensions; do 4727 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4728 as_fn_executable_p "$ac_path_SED" || continue 4729# Check for GNU ac_path_SED and select it if it is found. 4730 # Check for GNU $ac_path_SED 4731case `"$ac_path_SED" --version 2>&1` in 4732*GNU*) 4733 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4734*) 4735 ac_count=0 4736 $as_echo_n 0123456789 >"conftest.in" 4737 while : 4738 do 4739 cat "conftest.in" "conftest.in" >"conftest.tmp" 4740 mv "conftest.tmp" "conftest.in" 4741 cp "conftest.in" "conftest.nl" 4742 $as_echo '' >> "conftest.nl" 4743 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4744 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4745 as_fn_arith $ac_count + 1 && ac_count=$as_val 4746 if test $ac_count -gt ${ac_path_SED_max-0}; then 4747 # Best one so far, save it but keep looking for a better one 4748 ac_cv_path_SED="$ac_path_SED" 4749 ac_path_SED_max=$ac_count 4750 fi 4751 # 10*(2^10) chars as input seems more than enough 4752 test $ac_count -gt 10 && break 4753 done 4754 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4755esac 4756 4757 $ac_path_SED_found && break 3 4758 done 4759 done 4760 done 4761IFS=$as_save_IFS 4762 if test -z "$ac_cv_path_SED"; then 4763 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4764 fi 4765else 4766 ac_cv_path_SED=$SED 4767fi 4768 4769fi 4770{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4771$as_echo "$ac_cv_path_SED" >&6; } 4772 SED="$ac_cv_path_SED" 4773 rm -f conftest.sed 4774 4775 4776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 4777$as_echo_n "checking whether NLS is requested... " >&6; } 4778 # Check whether --enable-nls was given. 4779if test "${enable_nls+set}" = set; then : 4780 enableval=$enable_nls; USE_NLS=$enableval 4781else 4782 USE_NLS=yes 4783fi 4784 4785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 4786$as_echo "$USE_NLS" >&6; } 4787 4788 4789 4790 4791 GETTEXT_MACRO_VERSION=0.18 4792 4793 4794 4795 4796# Prepare PATH_SEPARATOR. 4797# The user is always right. 4798if test "${PATH_SEPARATOR+set}" != set; then 4799 # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which 4800 # contains only /bin. Note that ksh looks also at the FPATH variable, 4801 # so we have to set that as well for the test. 4802 PATH_SEPARATOR=: 4803 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ 4804 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ 4805 || PATH_SEPARATOR=';' 4806 } 4807fi 4808 4809# Find out how to test for executable files. Don't use a zero-byte file, 4810# as systems may use methods other than mode bits to determine executability. 4811cat >conf$$.file <<_ASEOF 4812#! /bin/sh 4813exit 0 4814_ASEOF 4815chmod +x conf$$.file 4816if test -x conf$$.file >/dev/null 2>&1; then 4817 ac_executable_p="test -x" 4818else 4819 ac_executable_p="test -f" 4820fi 4821rm -f conf$$.file 4822 4823# Extract the first word of "msgfmt", so it can be a program name with args. 4824set dummy msgfmt; ac_word=$2 4825{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4826$as_echo_n "checking for $ac_word... " >&6; } 4827if ${ac_cv_path_MSGFMT+:} false; then : 4828 $as_echo_n "(cached) " >&6 4829else 4830 case "$MSGFMT" in 4831 [\\/]* | ?:[\\/]*) 4832 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. 4833 ;; 4834 *) 4835 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR 4836 for ac_dir in $PATH; do 4837 IFS="$ac_save_IFS" 4838 test -z "$ac_dir" && ac_dir=. 4839 for ac_exec_ext in '' $ac_executable_extensions; do 4840 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then 4841 echo "$as_me: trying $ac_dir/$ac_word..." >&5 4842 if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 && 4843 (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then 4844 ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext" 4845 break 2 4846 fi 4847 fi 4848 done 4849 done 4850 IFS="$ac_save_IFS" 4851 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":" 4852 ;; 4853esac 4854fi 4855MSGFMT="$ac_cv_path_MSGFMT" 4856if test "$MSGFMT" != ":"; then 4857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5 4858$as_echo "$MSGFMT" >&6; } 4859else 4860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4861$as_echo "no" >&6; } 4862fi 4863 4864 # Extract the first word of "gmsgfmt", so it can be a program name with args. 4865set dummy gmsgfmt; ac_word=$2 4866{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4867$as_echo_n "checking for $ac_word... " >&6; } 4868if ${ac_cv_path_GMSGFMT+:} false; then : 4869 $as_echo_n "(cached) " >&6 4870else 4871 case $GMSGFMT in 4872 [\\/]* | ?:[\\/]*) 4873 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. 4874 ;; 4875 *) 4876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4877for as_dir in $PATH 4878do 4879 IFS=$as_save_IFS 4880 test -z "$as_dir" && as_dir=. 4881 for ac_exec_ext in '' $ac_executable_extensions; do 4882 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4883 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" 4884 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4885 break 2 4886 fi 4887done 4888 done 4889IFS=$as_save_IFS 4890 4891 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" 4892 ;; 4893esac 4894fi 4895GMSGFMT=$ac_cv_path_GMSGFMT 4896if test -n "$GMSGFMT"; then 4897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5 4898$as_echo "$GMSGFMT" >&6; } 4899else 4900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4901$as_echo "no" >&6; } 4902fi 4903 4904 4905 4906 case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in 4907 '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;; 4908 *) MSGFMT_015=$MSGFMT ;; 4909 esac 4910 4911 case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in 4912 '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;; 4913 *) GMSGFMT_015=$GMSGFMT ;; 4914 esac 4915 4916 4917 4918# Prepare PATH_SEPARATOR. 4919# The user is always right. 4920if test "${PATH_SEPARATOR+set}" != set; then 4921 # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which 4922 # contains only /bin. Note that ksh looks also at the FPATH variable, 4923 # so we have to set that as well for the test. 4924 PATH_SEPARATOR=: 4925 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ 4926 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ 4927 || PATH_SEPARATOR=';' 4928 } 4929fi 4930 4931# Find out how to test for executable files. Don't use a zero-byte file, 4932# as systems may use methods other than mode bits to determine executability. 4933cat >conf$$.file <<_ASEOF 4934#! /bin/sh 4935exit 0 4936_ASEOF 4937chmod +x conf$$.file 4938if test -x conf$$.file >/dev/null 2>&1; then 4939 ac_executable_p="test -x" 4940else 4941 ac_executable_p="test -f" 4942fi 4943rm -f conf$$.file 4944 4945# Extract the first word of "xgettext", so it can be a program name with args. 4946set dummy xgettext; ac_word=$2 4947{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4948$as_echo_n "checking for $ac_word... " >&6; } 4949if ${ac_cv_path_XGETTEXT+:} false; then : 4950 $as_echo_n "(cached) " >&6 4951else 4952 case "$XGETTEXT" in 4953 [\\/]* | ?:[\\/]*) 4954 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. 4955 ;; 4956 *) 4957 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR 4958 for ac_dir in $PATH; do 4959 IFS="$ac_save_IFS" 4960 test -z "$ac_dir" && ac_dir=. 4961 for ac_exec_ext in '' $ac_executable_extensions; do 4962 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then 4963 echo "$as_me: trying $ac_dir/$ac_word..." >&5 4964 if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 && 4965 (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then 4966 ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext" 4967 break 2 4968 fi 4969 fi 4970 done 4971 done 4972 IFS="$ac_save_IFS" 4973 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" 4974 ;; 4975esac 4976fi 4977XGETTEXT="$ac_cv_path_XGETTEXT" 4978if test "$XGETTEXT" != ":"; then 4979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5 4980$as_echo "$XGETTEXT" >&6; } 4981else 4982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4983$as_echo "no" >&6; } 4984fi 4985 4986 rm -f messages.po 4987 4988 case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in 4989 '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;; 4990 *) XGETTEXT_015=$XGETTEXT ;; 4991 esac 4992 4993 4994 4995# Prepare PATH_SEPARATOR. 4996# The user is always right. 4997if test "${PATH_SEPARATOR+set}" != set; then 4998 # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which 4999 # contains only /bin. Note that ksh looks also at the FPATH variable, 5000 # so we have to set that as well for the test. 5001 PATH_SEPARATOR=: 5002 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ 5003 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ 5004 || PATH_SEPARATOR=';' 5005 } 5006fi 5007 5008# Find out how to test for executable files. Don't use a zero-byte file, 5009# as systems may use methods other than mode bits to determine executability. 5010cat >conf$$.file <<_ASEOF 5011#! /bin/sh 5012exit 0 5013_ASEOF 5014chmod +x conf$$.file 5015if test -x conf$$.file >/dev/null 2>&1; then 5016 ac_executable_p="test -x" 5017else 5018 ac_executable_p="test -f" 5019fi 5020rm -f conf$$.file 5021 5022# Extract the first word of "msgmerge", so it can be a program name with args. 5023set dummy msgmerge; ac_word=$2 5024{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5025$as_echo_n "checking for $ac_word... " >&6; } 5026if ${ac_cv_path_MSGMERGE+:} false; then : 5027 $as_echo_n "(cached) " >&6 5028else 5029 case "$MSGMERGE" in 5030 [\\/]* | ?:[\\/]*) 5031 ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. 5032 ;; 5033 *) 5034 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR 5035 for ac_dir in $PATH; do 5036 IFS="$ac_save_IFS" 5037 test -z "$ac_dir" && ac_dir=. 5038 for ac_exec_ext in '' $ac_executable_extensions; do 5039 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then 5040 echo "$as_me: trying $ac_dir/$ac_word..." >&5 5041 if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then 5042 ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext" 5043 break 2 5044 fi 5045 fi 5046 done 5047 done 5048 IFS="$ac_save_IFS" 5049 test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":" 5050 ;; 5051esac 5052fi 5053MSGMERGE="$ac_cv_path_MSGMERGE" 5054if test "$MSGMERGE" != ":"; then 5055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5 5056$as_echo "$MSGMERGE" >&6; } 5057else 5058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5059$as_echo "no" >&6; } 5060fi 5061 5062 5063 test -n "$localedir" || localedir='${datadir}/locale' 5064 5065 5066 test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS= 5067 5068 5069 ac_config_commands="$ac_config_commands po-directories" 5070 5071 5072 5073 if test "X$prefix" = "XNONE"; then 5074 acl_final_prefix="$ac_default_prefix" 5075 else 5076 acl_final_prefix="$prefix" 5077 fi 5078 if test "X$exec_prefix" = "XNONE"; then 5079 acl_final_exec_prefix='${prefix}' 5080 else 5081 acl_final_exec_prefix="$exec_prefix" 5082 fi 5083 acl_save_prefix="$prefix" 5084 prefix="$acl_final_prefix" 5085 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" 5086 prefix="$acl_save_prefix" 5087 5088# Make sure we can run config.sub. 5089$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 5090 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 5091 5092{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 5093$as_echo_n "checking build system type... " >&6; } 5094if ${ac_cv_build+:} false; then : 5095 $as_echo_n "(cached) " >&6 5096else 5097 ac_build_alias=$build_alias 5098test "x$ac_build_alias" = x && 5099 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 5100test "x$ac_build_alias" = x && 5101 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 5102ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 5103 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 5104 5105fi 5106{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 5107$as_echo "$ac_cv_build" >&6; } 5108case $ac_cv_build in 5109*-*-*) ;; 5110*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 5111esac 5112build=$ac_cv_build 5113ac_save_IFS=$IFS; IFS='-' 5114set x $ac_cv_build 5115shift 5116build_cpu=$1 5117build_vendor=$2 5118shift; shift 5119# Remember, the first character of IFS is used to create $*, 5120# except with old shells: 5121build_os=$* 5122IFS=$ac_save_IFS 5123case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 5124 5125 5126{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 5127$as_echo_n "checking host system type... " >&6; } 5128if ${ac_cv_host+:} false; then : 5129 $as_echo_n "(cached) " >&6 5130else 5131 if test "x$host_alias" = x; then 5132 ac_cv_host=$ac_cv_build 5133else 5134 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 5135 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 5136fi 5137 5138fi 5139{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 5140$as_echo "$ac_cv_host" >&6; } 5141case $ac_cv_host in 5142*-*-*) ;; 5143*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 5144esac 5145host=$ac_cv_host 5146ac_save_IFS=$IFS; IFS='-' 5147set x $ac_cv_host 5148shift 5149host_cpu=$1 5150host_vendor=$2 5151shift; shift 5152# Remember, the first character of IFS is used to create $*, 5153# except with old shells: 5154host_os=$* 5155IFS=$ac_save_IFS 5156case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 5157 5158 5159 5160 5161# Check whether --with-gnu-ld was given. 5162if test "${with_gnu_ld+set}" = set; then : 5163 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 5164else 5165 with_gnu_ld=no 5166fi 5167 5168# Prepare PATH_SEPARATOR. 5169# The user is always right. 5170if test "${PATH_SEPARATOR+set}" != set; then 5171 # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which 5172 # contains only /bin. Note that ksh looks also at the FPATH variable, 5173 # so we have to set that as well for the test. 5174 PATH_SEPARATOR=: 5175 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ 5176 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ 5177 || PATH_SEPARATOR=';' 5178 } 5179fi 5180 5181ac_prog=ld 5182if test "$GCC" = yes; then 5183 # Check if gcc -print-prog-name=ld gives a path. 5184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5185$as_echo_n "checking for ld used by $CC... " >&6; } 5186 case $host in 5187 *-*-mingw*) 5188 # gcc leaves a trailing carriage return which upsets mingw 5189 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5190 *) 5191 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5192 esac 5193 case $ac_prog in 5194 # Accept absolute paths. 5195 [\\/]* | ?:[\\/]*) 5196 re_direlt='/[^/][^/]*/\.\./' 5197 # Canonicalize the pathname of ld 5198 ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'` 5199 while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do 5200 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` 5201 done 5202 test -z "$LD" && LD="$ac_prog" 5203 ;; 5204 "") 5205 # If it fails, then pretend we aren't using GCC. 5206 ac_prog=ld 5207 ;; 5208 *) 5209 # If it is relative, then search for the first ld in PATH. 5210 with_gnu_ld=unknown 5211 ;; 5212 esac 5213elif test "$with_gnu_ld" = yes; then 5214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5215$as_echo_n "checking for GNU ld... " >&6; } 5216else 5217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5218$as_echo_n "checking for non-GNU ld... " >&6; } 5219fi 5220if ${acl_cv_path_LD+:} false; then : 5221 $as_echo_n "(cached) " >&6 5222else 5223 if test -z "$LD"; then 5224 acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5225 for ac_dir in $PATH; do 5226 IFS="$acl_save_ifs" 5227 test -z "$ac_dir" && ac_dir=. 5228 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5229 acl_cv_path_LD="$ac_dir/$ac_prog" 5230 # Check to see if the program is GNU ld. I'd rather use --version, 5231 # but apparently some variants of GNU ld only accept -v. 5232 # Break only if it was the GNU/non-GNU ld that we prefer. 5233 case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in 5234 *GNU* | *'with BFD'*) 5235 test "$with_gnu_ld" != no && break 5236 ;; 5237 *) 5238 test "$with_gnu_ld" != yes && break 5239 ;; 5240 esac 5241 fi 5242 done 5243 IFS="$acl_save_ifs" 5244else 5245 acl_cv_path_LD="$LD" # Let the user override the test with a path. 5246fi 5247fi 5248 5249LD="$acl_cv_path_LD" 5250if test -n "$LD"; then 5251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5252$as_echo "$LD" >&6; } 5253else 5254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5255$as_echo "no" >&6; } 5256fi 5257test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5258{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5259$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5260if ${acl_cv_prog_gnu_ld+:} false; then : 5261 $as_echo_n "(cached) " >&6 5262else 5263 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5264case `$LD -v 2>&1 </dev/null` in 5265*GNU* | *'with BFD'*) 5266 acl_cv_prog_gnu_ld=yes 5267 ;; 5268*) 5269 acl_cv_prog_gnu_ld=no 5270 ;; 5271esac 5272fi 5273{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 5274$as_echo "$acl_cv_prog_gnu_ld" >&6; } 5275with_gnu_ld=$acl_cv_prog_gnu_ld 5276 5277 5278 5279 5280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 5281$as_echo_n "checking for shared library run path origin... " >&6; } 5282if ${acl_cv_rpath+:} false; then : 5283 $as_echo_n "(cached) " >&6 5284else 5285 5286 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ 5287 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh 5288 . ./conftest.sh 5289 rm -f ./conftest.sh 5290 acl_cv_rpath=done 5291 5292fi 5293{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 5294$as_echo "$acl_cv_rpath" >&6; } 5295 wl="$acl_cv_wl" 5296 acl_libext="$acl_cv_libext" 5297 acl_shlibext="$acl_cv_shlibext" 5298 acl_libname_spec="$acl_cv_libname_spec" 5299 acl_library_names_spec="$acl_cv_library_names_spec" 5300 acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" 5301 acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" 5302 acl_hardcode_direct="$acl_cv_hardcode_direct" 5303 acl_hardcode_minus_L="$acl_cv_hardcode_minus_L" 5304 # Check whether --enable-rpath was given. 5305if test "${enable_rpath+set}" = set; then : 5306 enableval=$enable_rpath; : 5307else 5308 enable_rpath=yes 5309fi 5310 5311 5312 5313 5314{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 5315$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 5316if ${ac_cv_path_GREP+:} false; then : 5317 $as_echo_n "(cached) " >&6 5318else 5319 if test -z "$GREP"; then 5320 ac_path_GREP_found=false 5321 # Loop through the user's path and test for each of PROGNAME-LIST 5322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5323for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5324do 5325 IFS=$as_save_IFS 5326 test -z "$as_dir" && as_dir=. 5327 for ac_prog in grep ggrep; do 5328 for ac_exec_ext in '' $ac_executable_extensions; do 5329 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 5330 as_fn_executable_p "$ac_path_GREP" || continue 5331# Check for GNU ac_path_GREP and select it if it is found. 5332 # Check for GNU $ac_path_GREP 5333case `"$ac_path_GREP" --version 2>&1` in 5334*GNU*) 5335 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 5336*) 5337 ac_count=0 5338 $as_echo_n 0123456789 >"conftest.in" 5339 while : 5340 do 5341 cat "conftest.in" "conftest.in" >"conftest.tmp" 5342 mv "conftest.tmp" "conftest.in" 5343 cp "conftest.in" "conftest.nl" 5344 $as_echo 'GREP' >> "conftest.nl" 5345 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5346 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5347 as_fn_arith $ac_count + 1 && ac_count=$as_val 5348 if test $ac_count -gt ${ac_path_GREP_max-0}; then 5349 # Best one so far, save it but keep looking for a better one 5350 ac_cv_path_GREP="$ac_path_GREP" 5351 ac_path_GREP_max=$ac_count 5352 fi 5353 # 10*(2^10) chars as input seems more than enough 5354 test $ac_count -gt 10 && break 5355 done 5356 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5357esac 5358 5359 $ac_path_GREP_found && break 3 5360 done 5361 done 5362 done 5363IFS=$as_save_IFS 5364 if test -z "$ac_cv_path_GREP"; then 5365 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5366 fi 5367else 5368 ac_cv_path_GREP=$GREP 5369fi 5370 5371fi 5372{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 5373$as_echo "$ac_cv_path_GREP" >&6; } 5374 GREP="$ac_cv_path_GREP" 5375 5376 5377{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5378$as_echo_n "checking for egrep... " >&6; } 5379if ${ac_cv_path_EGREP+:} false; then : 5380 $as_echo_n "(cached) " >&6 5381else 5382 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5383 then ac_cv_path_EGREP="$GREP -E" 5384 else 5385 if test -z "$EGREP"; then 5386 ac_path_EGREP_found=false 5387 # Loop through the user's path and test for each of PROGNAME-LIST 5388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5389for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5390do 5391 IFS=$as_save_IFS 5392 test -z "$as_dir" && as_dir=. 5393 for ac_prog in egrep; do 5394 for ac_exec_ext in '' $ac_executable_extensions; do 5395 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 5396 as_fn_executable_p "$ac_path_EGREP" || continue 5397# Check for GNU ac_path_EGREP and select it if it is found. 5398 # Check for GNU $ac_path_EGREP 5399case `"$ac_path_EGREP" --version 2>&1` in 5400*GNU*) 5401 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5402*) 5403 ac_count=0 5404 $as_echo_n 0123456789 >"conftest.in" 5405 while : 5406 do 5407 cat "conftest.in" "conftest.in" >"conftest.tmp" 5408 mv "conftest.tmp" "conftest.in" 5409 cp "conftest.in" "conftest.nl" 5410 $as_echo 'EGREP' >> "conftest.nl" 5411 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5412 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5413 as_fn_arith $ac_count + 1 && ac_count=$as_val 5414 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5415 # Best one so far, save it but keep looking for a better one 5416 ac_cv_path_EGREP="$ac_path_EGREP" 5417 ac_path_EGREP_max=$ac_count 5418 fi 5419 # 10*(2^10) chars as input seems more than enough 5420 test $ac_count -gt 10 && break 5421 done 5422 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5423esac 5424 5425 $ac_path_EGREP_found && break 3 5426 done 5427 done 5428 done 5429IFS=$as_save_IFS 5430 if test -z "$ac_cv_path_EGREP"; then 5431 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5432 fi 5433else 5434 ac_cv_path_EGREP=$EGREP 5435fi 5436 5437 fi 5438fi 5439{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5440$as_echo "$ac_cv_path_EGREP" >&6; } 5441 EGREP="$ac_cv_path_EGREP" 5442 5443 5444 5445 5446 acl_libdirstem=lib 5447 acl_libdirstem2= 5448 case "$host_os" in 5449 solaris*) 5450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5 5451$as_echo_n "checking for 64-bit host... " >&6; } 5452if ${gl_cv_solaris_64bit+:} false; then : 5453 $as_echo_n "(cached) " >&6 5454else 5455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5456/* end confdefs.h. */ 5457 5458#ifdef _LP64 5459sixtyfour bits 5460#endif 5461 5462_ACEOF 5463if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5464 $EGREP "sixtyfour bits" >/dev/null 2>&1; then : 5465 gl_cv_solaris_64bit=yes 5466else 5467 gl_cv_solaris_64bit=no 5468fi 5469rm -f conftest* 5470 5471 5472fi 5473{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5 5474$as_echo "$gl_cv_solaris_64bit" >&6; } 5475 if test $gl_cv_solaris_64bit = yes; then 5476 acl_libdirstem=lib/64 5477 case "$host_cpu" in 5478 sparc*) acl_libdirstem2=lib/sparcv9 ;; 5479 i*86 | x86_64) acl_libdirstem2=lib/amd64 ;; 5480 esac 5481 fi 5482 ;; 5483 *) 5484 searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'` 5485 if test -n "$searchpath"; then 5486 acl_save_IFS="${IFS= }"; IFS=":" 5487 for searchdir in $searchpath; do 5488 if test -d "$searchdir"; then 5489 case "$searchdir" in 5490 */lib64/ | */lib64 ) acl_libdirstem=lib64 ;; 5491 */../ | */.. ) 5492 # Better ignore directories of this form. They are misleading. 5493 ;; 5494 *) searchdir=`cd "$searchdir" && pwd` 5495 case "$searchdir" in 5496 */lib64 ) acl_libdirstem=lib64 ;; 5497 esac ;; 5498 esac 5499 fi 5500 done 5501 IFS="$acl_save_IFS" 5502 fi 5503 ;; 5504 esac 5505 test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem" 5506 5507 5508 5509 5510 5511 5512 5513 5514 5515 5516 5517 5518 use_additional=yes 5519 5520 acl_save_prefix="$prefix" 5521 prefix="$acl_final_prefix" 5522 acl_save_exec_prefix="$exec_prefix" 5523 exec_prefix="$acl_final_exec_prefix" 5524 5525 eval additional_includedir=\"$includedir\" 5526 eval additional_libdir=\"$libdir\" 5527 5528 exec_prefix="$acl_save_exec_prefix" 5529 prefix="$acl_save_prefix" 5530 5531 5532# Check whether --with-libiconv-prefix was given. 5533if test "${with_libiconv_prefix+set}" = set; then : 5534 withval=$with_libiconv_prefix; 5535 if test "X$withval" = "Xno"; then 5536 use_additional=no 5537 else 5538 if test "X$withval" = "X"; then 5539 5540 acl_save_prefix="$prefix" 5541 prefix="$acl_final_prefix" 5542 acl_save_exec_prefix="$exec_prefix" 5543 exec_prefix="$acl_final_exec_prefix" 5544 5545 eval additional_includedir=\"$includedir\" 5546 eval additional_libdir=\"$libdir\" 5547 5548 exec_prefix="$acl_save_exec_prefix" 5549 prefix="$acl_save_prefix" 5550 5551 else 5552 additional_includedir="$withval/include" 5553 additional_libdir="$withval/$acl_libdirstem" 5554 if test "$acl_libdirstem2" != "$acl_libdirstem" \ 5555 && ! test -d "$withval/$acl_libdirstem"; then 5556 additional_libdir="$withval/$acl_libdirstem2" 5557 fi 5558 fi 5559 fi 5560 5561fi 5562 5563 LIBICONV= 5564 LTLIBICONV= 5565 INCICONV= 5566 LIBICONV_PREFIX= 5567 HAVE_LIBICONV= 5568 rpathdirs= 5569 ltrpathdirs= 5570 names_already_handled= 5571 names_next_round='iconv ' 5572 while test -n "$names_next_round"; do 5573 names_this_round="$names_next_round" 5574 names_next_round= 5575 for name in $names_this_round; do 5576 already_handled= 5577 for n in $names_already_handled; do 5578 if test "$n" = "$name"; then 5579 already_handled=yes 5580 break 5581 fi 5582 done 5583 if test -z "$already_handled"; then 5584 names_already_handled="$names_already_handled $name" 5585 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` 5586 eval value=\"\$HAVE_LIB$uppername\" 5587 if test -n "$value"; then 5588 if test "$value" = yes; then 5589 eval value=\"\$LIB$uppername\" 5590 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" 5591 eval value=\"\$LTLIB$uppername\" 5592 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" 5593 else 5594 : 5595 fi 5596 else 5597 found_dir= 5598 found_la= 5599 found_so= 5600 found_a= 5601 eval libname=\"$acl_libname_spec\" # typically: libname=lib$name 5602 if test -n "$acl_shlibext"; then 5603 shrext=".$acl_shlibext" # typically: shrext=.so 5604 else 5605 shrext= 5606 fi 5607 if test $use_additional = yes; then 5608 dir="$additional_libdir" 5609 if test -n "$acl_shlibext"; then 5610 if test -f "$dir/$libname$shrext"; then 5611 found_dir="$dir" 5612 found_so="$dir/$libname$shrext" 5613 else 5614 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then 5615 ver=`(cd "$dir" && \ 5616 for f in "$libname$shrext".*; do echo "$f"; done \ 5617 | sed -e "s,^$libname$shrext\\\\.,," \ 5618 | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ 5619 | sed 1q ) 2>/dev/null` 5620 if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then 5621 found_dir="$dir" 5622 found_so="$dir/$libname$shrext.$ver" 5623 fi 5624 else 5625 eval library_names=\"$acl_library_names_spec\" 5626 for f in $library_names; do 5627 if test -f "$dir/$f"; then 5628 found_dir="$dir" 5629 found_so="$dir/$f" 5630 break 5631 fi 5632 done 5633 fi 5634 fi 5635 fi 5636 if test "X$found_dir" = "X"; then 5637 if test -f "$dir/$libname.$acl_libext"; then 5638 found_dir="$dir" 5639 found_a="$dir/$libname.$acl_libext" 5640 fi 5641 fi 5642 if test "X$found_dir" != "X"; then 5643 if test -f "$dir/$libname.la"; then 5644 found_la="$dir/$libname.la" 5645 fi 5646 fi 5647 fi 5648 if test "X$found_dir" = "X"; then 5649 for x in $LDFLAGS $LTLIBICONV; do 5650 5651 acl_save_prefix="$prefix" 5652 prefix="$acl_final_prefix" 5653 acl_save_exec_prefix="$exec_prefix" 5654 exec_prefix="$acl_final_exec_prefix" 5655 eval x=\"$x\" 5656 exec_prefix="$acl_save_exec_prefix" 5657 prefix="$acl_save_prefix" 5658 5659 case "$x" in 5660 -L*) 5661 dir=`echo "X$x" | sed -e 's/^X-L//'` 5662 if test -n "$acl_shlibext"; then 5663 if test -f "$dir/$libname$shrext"; then 5664 found_dir="$dir" 5665 found_so="$dir/$libname$shrext" 5666 else 5667 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then 5668 ver=`(cd "$dir" && \ 5669 for f in "$libname$shrext".*; do echo "$f"; done \ 5670 | sed -e "s,^$libname$shrext\\\\.,," \ 5671 | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ 5672 | sed 1q ) 2>/dev/null` 5673 if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then 5674 found_dir="$dir" 5675 found_so="$dir/$libname$shrext.$ver" 5676 fi 5677 else 5678 eval library_names=\"$acl_library_names_spec\" 5679 for f in $library_names; do 5680 if test -f "$dir/$f"; then 5681 found_dir="$dir" 5682 found_so="$dir/$f" 5683 break 5684 fi 5685 done 5686 fi 5687 fi 5688 fi 5689 if test "X$found_dir" = "X"; then 5690 if test -f "$dir/$libname.$acl_libext"; then 5691 found_dir="$dir" 5692 found_a="$dir/$libname.$acl_libext" 5693 fi 5694 fi 5695 if test "X$found_dir" != "X"; then 5696 if test -f "$dir/$libname.la"; then 5697 found_la="$dir/$libname.la" 5698 fi 5699 fi 5700 ;; 5701 esac 5702 if test "X$found_dir" != "X"; then 5703 break 5704 fi 5705 done 5706 fi 5707 if test "X$found_dir" != "X"; then 5708 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" 5709 if test "X$found_so" != "X"; then 5710 if test "$enable_rpath" = no \ 5711 || test "X$found_dir" = "X/usr/$acl_libdirstem" \ 5712 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then 5713 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 5714 else 5715 haveit= 5716 for x in $ltrpathdirs; do 5717 if test "X$x" = "X$found_dir"; then 5718 haveit=yes 5719 break 5720 fi 5721 done 5722 if test -z "$haveit"; then 5723 ltrpathdirs="$ltrpathdirs $found_dir" 5724 fi 5725 if test "$acl_hardcode_direct" = yes; then 5726 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 5727 else 5728 if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then 5729 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 5730 haveit= 5731 for x in $rpathdirs; do 5732 if test "X$x" = "X$found_dir"; then 5733 haveit=yes 5734 break 5735 fi 5736 done 5737 if test -z "$haveit"; then 5738 rpathdirs="$rpathdirs $found_dir" 5739 fi 5740 else 5741 haveit= 5742 for x in $LDFLAGS $LIBICONV; do 5743 5744 acl_save_prefix="$prefix" 5745 prefix="$acl_final_prefix" 5746 acl_save_exec_prefix="$exec_prefix" 5747 exec_prefix="$acl_final_exec_prefix" 5748 eval x=\"$x\" 5749 exec_prefix="$acl_save_exec_prefix" 5750 prefix="$acl_save_prefix" 5751 5752 if test "X$x" = "X-L$found_dir"; then 5753 haveit=yes 5754 break 5755 fi 5756 done 5757 if test -z "$haveit"; then 5758 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" 5759 fi 5760 if test "$acl_hardcode_minus_L" != no; then 5761 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 5762 else 5763 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" 5764 fi 5765 fi 5766 fi 5767 fi 5768 else 5769 if test "X$found_a" != "X"; then 5770 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" 5771 else 5772 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" 5773 fi 5774 fi 5775 additional_includedir= 5776 case "$found_dir" in 5777 */$acl_libdirstem | */$acl_libdirstem/) 5778 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` 5779 if test "$name" = 'iconv'; then 5780 LIBICONV_PREFIX="$basedir" 5781 fi 5782 additional_includedir="$basedir/include" 5783 ;; 5784 */$acl_libdirstem2 | */$acl_libdirstem2/) 5785 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` 5786 if test "$name" = 'iconv'; then 5787 LIBICONV_PREFIX="$basedir" 5788 fi 5789 additional_includedir="$basedir/include" 5790 ;; 5791 esac 5792 if test "X$additional_includedir" != "X"; then 5793 if test "X$additional_includedir" != "X/usr/include"; then 5794 haveit= 5795 if test "X$additional_includedir" = "X/usr/local/include"; then 5796 if test -n "$GCC"; then 5797 case $host_os in 5798 linux* | gnu* | k*bsd*-gnu) haveit=yes;; 5799 esac 5800 fi 5801 fi 5802 if test -z "$haveit"; then 5803 for x in $CPPFLAGS $INCICONV; do 5804 5805 acl_save_prefix="$prefix" 5806 prefix="$acl_final_prefix" 5807 acl_save_exec_prefix="$exec_prefix" 5808 exec_prefix="$acl_final_exec_prefix" 5809 eval x=\"$x\" 5810 exec_prefix="$acl_save_exec_prefix" 5811 prefix="$acl_save_prefix" 5812 5813 if test "X$x" = "X-I$additional_includedir"; then 5814 haveit=yes 5815 break 5816 fi 5817 done 5818 if test -z "$haveit"; then 5819 if test -d "$additional_includedir"; then 5820 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" 5821 fi 5822 fi 5823 fi 5824 fi 5825 fi 5826 if test -n "$found_la"; then 5827 save_libdir="$libdir" 5828 case "$found_la" in 5829 */* | *\\*) . "$found_la" ;; 5830 *) . "./$found_la" ;; 5831 esac 5832 libdir="$save_libdir" 5833 for dep in $dependency_libs; do 5834 case "$dep" in 5835 -L*) 5836 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 5837 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ 5838 && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then 5839 haveit= 5840 if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ 5841 || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then 5842 if test -n "$GCC"; then 5843 case $host_os in 5844 linux* | gnu* | k*bsd*-gnu) haveit=yes;; 5845 esac 5846 fi 5847 fi 5848 if test -z "$haveit"; then 5849 haveit= 5850 for x in $LDFLAGS $LIBICONV; do 5851 5852 acl_save_prefix="$prefix" 5853 prefix="$acl_final_prefix" 5854 acl_save_exec_prefix="$exec_prefix" 5855 exec_prefix="$acl_final_exec_prefix" 5856 eval x=\"$x\" 5857 exec_prefix="$acl_save_exec_prefix" 5858 prefix="$acl_save_prefix" 5859 5860 if test "X$x" = "X-L$additional_libdir"; then 5861 haveit=yes 5862 break 5863 fi 5864 done 5865 if test -z "$haveit"; then 5866 if test -d "$additional_libdir"; then 5867 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" 5868 fi 5869 fi 5870 haveit= 5871 for x in $LDFLAGS $LTLIBICONV; do 5872 5873 acl_save_prefix="$prefix" 5874 prefix="$acl_final_prefix" 5875 acl_save_exec_prefix="$exec_prefix" 5876 exec_prefix="$acl_final_exec_prefix" 5877 eval x=\"$x\" 5878 exec_prefix="$acl_save_exec_prefix" 5879 prefix="$acl_save_prefix" 5880 5881 if test "X$x" = "X-L$additional_libdir"; then 5882 haveit=yes 5883 break 5884 fi 5885 done 5886 if test -z "$haveit"; then 5887 if test -d "$additional_libdir"; then 5888 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" 5889 fi 5890 fi 5891 fi 5892 fi 5893 ;; 5894 -R*) 5895 dir=`echo "X$dep" | sed -e 's/^X-R//'` 5896 if test "$enable_rpath" != no; then 5897 haveit= 5898 for x in $rpathdirs; do 5899 if test "X$x" = "X$dir"; then 5900 haveit=yes 5901 break 5902 fi 5903 done 5904 if test -z "$haveit"; then 5905 rpathdirs="$rpathdirs $dir" 5906 fi 5907 haveit= 5908 for x in $ltrpathdirs; do 5909 if test "X$x" = "X$dir"; then 5910 haveit=yes 5911 break 5912 fi 5913 done 5914 if test -z "$haveit"; then 5915 ltrpathdirs="$ltrpathdirs $dir" 5916 fi 5917 fi 5918 ;; 5919 -l*) 5920 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 5921 ;; 5922 *.la) 5923 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 5924 ;; 5925 *) 5926 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" 5927 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" 5928 ;; 5929 esac 5930 done 5931 fi 5932 else 5933 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" 5934 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" 5935 fi 5936 fi 5937 fi 5938 done 5939 done 5940 if test "X$rpathdirs" != "X"; then 5941 if test -n "$acl_hardcode_libdir_separator"; then 5942 alldirs= 5943 for found_dir in $rpathdirs; do 5944 alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" 5945 done 5946 acl_save_libdir="$libdir" 5947 libdir="$alldirs" 5948 eval flag=\"$acl_hardcode_libdir_flag_spec\" 5949 libdir="$acl_save_libdir" 5950 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" 5951 else 5952 for found_dir in $rpathdirs; do 5953 acl_save_libdir="$libdir" 5954 libdir="$found_dir" 5955 eval flag=\"$acl_hardcode_libdir_flag_spec\" 5956 libdir="$acl_save_libdir" 5957 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" 5958 done 5959 fi 5960 fi 5961 if test "X$ltrpathdirs" != "X"; then 5962 for found_dir in $ltrpathdirs; do 5963 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }" 5964 done 5965 fi 5966 5967 5968 5969 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 5982 5983 5984 5985 5986 5987 5988 5989 5990 5991 5992 5993 5994 5995 5996 5997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5 5998$as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; } 5999if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then : 6000 $as_echo_n "(cached) " >&6 6001else 6002 gt_save_LIBS="$LIBS" 6003 LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" 6004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6005/* end confdefs.h. */ 6006#include <CoreFoundation/CFPreferences.h> 6007int 6008main () 6009{ 6010CFPreferencesCopyAppValue(NULL, NULL) 6011 ; 6012 return 0; 6013} 6014_ACEOF 6015if ac_fn_c_try_link "$LINENO"; then : 6016 gt_cv_func_CFPreferencesCopyAppValue=yes 6017else 6018 gt_cv_func_CFPreferencesCopyAppValue=no 6019fi 6020rm -f core conftest.err conftest.$ac_objext \ 6021 conftest$ac_exeext conftest.$ac_ext 6022 LIBS="$gt_save_LIBS" 6023fi 6024{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5 6025$as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; } 6026 if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then 6027 6028$as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h 6029 6030 fi 6031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5 6032$as_echo_n "checking for CFLocaleCopyCurrent... " >&6; } 6033if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then : 6034 $as_echo_n "(cached) " >&6 6035else 6036 gt_save_LIBS="$LIBS" 6037 LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" 6038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6039/* end confdefs.h. */ 6040#include <CoreFoundation/CFLocale.h> 6041int 6042main () 6043{ 6044CFLocaleCopyCurrent(); 6045 ; 6046 return 0; 6047} 6048_ACEOF 6049if ac_fn_c_try_link "$LINENO"; then : 6050 gt_cv_func_CFLocaleCopyCurrent=yes 6051else 6052 gt_cv_func_CFLocaleCopyCurrent=no 6053fi 6054rm -f core conftest.err conftest.$ac_objext \ 6055 conftest$ac_exeext conftest.$ac_ext 6056 LIBS="$gt_save_LIBS" 6057fi 6058{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5 6059$as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; } 6060 if test $gt_cv_func_CFLocaleCopyCurrent = yes; then 6061 6062$as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h 6063 6064 fi 6065 INTL_MACOSX_LIBS= 6066 if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then 6067 INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation" 6068 fi 6069 6070 6071 6072 6073 6074 6075 LIBINTL= 6076 LTLIBINTL= 6077 POSUB= 6078 6079 case " $gt_needs " in 6080 *" need-formatstring-macros "*) gt_api_version=3 ;; 6081 *" need-ngettext "*) gt_api_version=2 ;; 6082 *) gt_api_version=1 ;; 6083 esac 6084 gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc" 6085 gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl" 6086 6087 if test "$USE_NLS" = "yes"; then 6088 gt_use_preinstalled_gnugettext=no 6089 6090 6091 if test $gt_api_version -ge 3; then 6092 gt_revision_test_code=' 6093#ifndef __GNU_GETTEXT_SUPPORTED_REVISION 6094#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) 6095#endif 6096typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; 6097' 6098 else 6099 gt_revision_test_code= 6100 fi 6101 if test $gt_api_version -ge 2; then 6102 gt_expression_test_code=' + * ngettext ("", "", 0)' 6103 else 6104 gt_expression_test_code= 6105 fi 6106 6107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5 6108$as_echo_n "checking for GNU gettext in libc... " >&6; } 6109if eval \${$gt_func_gnugettext_libc+:} false; then : 6110 $as_echo_n "(cached) " >&6 6111else 6112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6113/* end confdefs.h. */ 6114 6115#include <libintl.h> 6116$gt_revision_test_code 6117extern int _nl_msg_cat_cntr; 6118extern int *_nl_domain_bindings; 6119 6120int 6121main () 6122{ 6123 6124bindtextdomain ("", ""); 6125return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings 6126 6127 ; 6128 return 0; 6129} 6130_ACEOF 6131if ac_fn_c_try_link "$LINENO"; then : 6132 eval "$gt_func_gnugettext_libc=yes" 6133else 6134 eval "$gt_func_gnugettext_libc=no" 6135fi 6136rm -f core conftest.err conftest.$ac_objext \ 6137 conftest$ac_exeext conftest.$ac_ext 6138fi 6139eval ac_res=\$$gt_func_gnugettext_libc 6140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 6141$as_echo "$ac_res" >&6; } 6142 6143 if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then 6144 6145 6146 6147 6148 6149 am_save_CPPFLAGS="$CPPFLAGS" 6150 6151 for element in $INCICONV; do 6152 haveit= 6153 for x in $CPPFLAGS; do 6154 6155 acl_save_prefix="$prefix" 6156 prefix="$acl_final_prefix" 6157 acl_save_exec_prefix="$exec_prefix" 6158 exec_prefix="$acl_final_exec_prefix" 6159 eval x=\"$x\" 6160 exec_prefix="$acl_save_exec_prefix" 6161 prefix="$acl_save_prefix" 6162 6163 if test "X$x" = "X$element"; then 6164 haveit=yes 6165 break 6166 fi 6167 done 6168 if test -z "$haveit"; then 6169 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 6170 fi 6171 done 6172 6173 6174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 6175$as_echo_n "checking for iconv... " >&6; } 6176if ${am_cv_func_iconv+:} false; then : 6177 $as_echo_n "(cached) " >&6 6178else 6179 6180 am_cv_func_iconv="no, consider installing GNU libiconv" 6181 am_cv_lib_iconv=no 6182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6183/* end confdefs.h. */ 6184 6185#include <stdlib.h> 6186#include <iconv.h> 6187 6188int 6189main () 6190{ 6191iconv_t cd = iconv_open("",""); 6192 iconv(cd,NULL,NULL,NULL,NULL); 6193 iconv_close(cd); 6194 ; 6195 return 0; 6196} 6197_ACEOF 6198if ac_fn_c_try_link "$LINENO"; then : 6199 am_cv_func_iconv=yes 6200fi 6201rm -f core conftest.err conftest.$ac_objext \ 6202 conftest$ac_exeext conftest.$ac_ext 6203 if test "$am_cv_func_iconv" != yes; then 6204 am_save_LIBS="$LIBS" 6205 LIBS="$LIBS $LIBICONV" 6206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6207/* end confdefs.h. */ 6208 6209#include <stdlib.h> 6210#include <iconv.h> 6211 6212int 6213main () 6214{ 6215iconv_t cd = iconv_open("",""); 6216 iconv(cd,NULL,NULL,NULL,NULL); 6217 iconv_close(cd); 6218 ; 6219 return 0; 6220} 6221_ACEOF 6222if ac_fn_c_try_link "$LINENO"; then : 6223 am_cv_lib_iconv=yes 6224 am_cv_func_iconv=yes 6225fi 6226rm -f core conftest.err conftest.$ac_objext \ 6227 conftest$ac_exeext conftest.$ac_ext 6228 LIBS="$am_save_LIBS" 6229 fi 6230 6231fi 6232{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 6233$as_echo "$am_cv_func_iconv" >&6; } 6234 if test "$am_cv_func_iconv" = yes; then 6235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5 6236$as_echo_n "checking for working iconv... " >&6; } 6237if ${am_cv_func_iconv_works+:} false; then : 6238 $as_echo_n "(cached) " >&6 6239else 6240 6241 am_save_LIBS="$LIBS" 6242 if test $am_cv_lib_iconv = yes; then 6243 LIBS="$LIBS $LIBICONV" 6244 fi 6245 if test "$cross_compiling" = yes; then : 6246 6247 case "$host_os" in 6248 aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; 6249 *) am_cv_func_iconv_works="guessing yes" ;; 6250 esac 6251 6252else 6253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6254/* end confdefs.h. */ 6255 6256#include <iconv.h> 6257#include <string.h> 6258int main () 6259{ 6260 int result = 0; 6261 /* Test against AIX 5.1 bug: Failures are not distinguishable from successful 6262 returns. */ 6263 { 6264 iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); 6265 if (cd_utf8_to_88591 != (iconv_t)(-1)) 6266 { 6267 static const char input[] = "\342\202\254"; /* EURO SIGN */ 6268 char buf[10]; 6269 const char *inptr = input; 6270 size_t inbytesleft = strlen (input); 6271 char *outptr = buf; 6272 size_t outbytesleft = sizeof (buf); 6273 size_t res = iconv (cd_utf8_to_88591, 6274 (char **) &inptr, &inbytesleft, 6275 &outptr, &outbytesleft); 6276 if (res == 0) 6277 result |= 1; 6278 iconv_close (cd_utf8_to_88591); 6279 } 6280 } 6281 /* Test against Solaris 10 bug: Failures are not distinguishable from 6282 successful returns. */ 6283 { 6284 iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646"); 6285 if (cd_ascii_to_88591 != (iconv_t)(-1)) 6286 { 6287 static const char input[] = "\263"; 6288 char buf[10]; 6289 const char *inptr = input; 6290 size_t inbytesleft = strlen (input); 6291 char *outptr = buf; 6292 size_t outbytesleft = sizeof (buf); 6293 size_t res = iconv (cd_ascii_to_88591, 6294 (char **) &inptr, &inbytesleft, 6295 &outptr, &outbytesleft); 6296 if (res == 0) 6297 result |= 2; 6298 iconv_close (cd_ascii_to_88591); 6299 } 6300 } 6301 /* Test against AIX 6.1..7.1 bug: Buffer overrun. */ 6302 { 6303 iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1"); 6304 if (cd_88591_to_utf8 != (iconv_t)(-1)) 6305 { 6306 static const char input[] = "\304"; 6307 static char buf[2] = { (char)0xDE, (char)0xAD }; 6308 const char *inptr = input; 6309 size_t inbytesleft = 1; 6310 char *outptr = buf; 6311 size_t outbytesleft = 1; 6312 size_t res = iconv (cd_88591_to_utf8, 6313 (char **) &inptr, &inbytesleft, 6314 &outptr, &outbytesleft); 6315 if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD) 6316 result |= 4; 6317 iconv_close (cd_88591_to_utf8); 6318 } 6319 } 6320#if 0 /* This bug could be worked around by the caller. */ 6321 /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ 6322 { 6323 iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); 6324 if (cd_88591_to_utf8 != (iconv_t)(-1)) 6325 { 6326 static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; 6327 char buf[50]; 6328 const char *inptr = input; 6329 size_t inbytesleft = strlen (input); 6330 char *outptr = buf; 6331 size_t outbytesleft = sizeof (buf); 6332 size_t res = iconv (cd_88591_to_utf8, 6333 (char **) &inptr, &inbytesleft, 6334 &outptr, &outbytesleft); 6335 if ((int)res > 0) 6336 result |= 8; 6337 iconv_close (cd_88591_to_utf8); 6338 } 6339 } 6340#endif 6341 /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is 6342 provided. */ 6343 if (/* Try standardized names. */ 6344 iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1) 6345 /* Try IRIX, OSF/1 names. */ 6346 && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1) 6347 /* Try AIX names. */ 6348 && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1) 6349 /* Try HP-UX names. */ 6350 && iconv_open ("utf8", "eucJP") == (iconv_t)(-1)) 6351 result |= 16; 6352 return result; 6353} 6354_ACEOF 6355if ac_fn_c_try_run "$LINENO"; then : 6356 am_cv_func_iconv_works=yes 6357else 6358 am_cv_func_iconv_works=no 6359fi 6360rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6361 conftest.$ac_objext conftest.beam conftest.$ac_ext 6362fi 6363 6364 LIBS="$am_save_LIBS" 6365 6366fi 6367{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5 6368$as_echo "$am_cv_func_iconv_works" >&6; } 6369 case "$am_cv_func_iconv_works" in 6370 *no) am_func_iconv=no am_cv_lib_iconv=no ;; 6371 *) am_func_iconv=yes ;; 6372 esac 6373 else 6374 am_func_iconv=no am_cv_lib_iconv=no 6375 fi 6376 if test "$am_func_iconv" = yes; then 6377 6378$as_echo "#define HAVE_ICONV 1" >>confdefs.h 6379 6380 fi 6381 if test "$am_cv_lib_iconv" = yes; then 6382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 6383$as_echo_n "checking how to link with libiconv... " >&6; } 6384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 6385$as_echo "$LIBICONV" >&6; } 6386 else 6387 CPPFLAGS="$am_save_CPPFLAGS" 6388 LIBICONV= 6389 LTLIBICONV= 6390 fi 6391 6392 6393 6394 6395 6396 6397 6398 6399 6400 6401 6402 use_additional=yes 6403 6404 acl_save_prefix="$prefix" 6405 prefix="$acl_final_prefix" 6406 acl_save_exec_prefix="$exec_prefix" 6407 exec_prefix="$acl_final_exec_prefix" 6408 6409 eval additional_includedir=\"$includedir\" 6410 eval additional_libdir=\"$libdir\" 6411 6412 exec_prefix="$acl_save_exec_prefix" 6413 prefix="$acl_save_prefix" 6414 6415 6416# Check whether --with-libintl-prefix was given. 6417if test "${with_libintl_prefix+set}" = set; then : 6418 withval=$with_libintl_prefix; 6419 if test "X$withval" = "Xno"; then 6420 use_additional=no 6421 else 6422 if test "X$withval" = "X"; then 6423 6424 acl_save_prefix="$prefix" 6425 prefix="$acl_final_prefix" 6426 acl_save_exec_prefix="$exec_prefix" 6427 exec_prefix="$acl_final_exec_prefix" 6428 6429 eval additional_includedir=\"$includedir\" 6430 eval additional_libdir=\"$libdir\" 6431 6432 exec_prefix="$acl_save_exec_prefix" 6433 prefix="$acl_save_prefix" 6434 6435 else 6436 additional_includedir="$withval/include" 6437 additional_libdir="$withval/$acl_libdirstem" 6438 if test "$acl_libdirstem2" != "$acl_libdirstem" \ 6439 && ! test -d "$withval/$acl_libdirstem"; then 6440 additional_libdir="$withval/$acl_libdirstem2" 6441 fi 6442 fi 6443 fi 6444 6445fi 6446 6447 LIBINTL= 6448 LTLIBINTL= 6449 INCINTL= 6450 LIBINTL_PREFIX= 6451 HAVE_LIBINTL= 6452 rpathdirs= 6453 ltrpathdirs= 6454 names_already_handled= 6455 names_next_round='intl ' 6456 while test -n "$names_next_round"; do 6457 names_this_round="$names_next_round" 6458 names_next_round= 6459 for name in $names_this_round; do 6460 already_handled= 6461 for n in $names_already_handled; do 6462 if test "$n" = "$name"; then 6463 already_handled=yes 6464 break 6465 fi 6466 done 6467 if test -z "$already_handled"; then 6468 names_already_handled="$names_already_handled $name" 6469 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` 6470 eval value=\"\$HAVE_LIB$uppername\" 6471 if test -n "$value"; then 6472 if test "$value" = yes; then 6473 eval value=\"\$LIB$uppername\" 6474 test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value" 6475 eval value=\"\$LTLIB$uppername\" 6476 test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value" 6477 else 6478 : 6479 fi 6480 else 6481 found_dir= 6482 found_la= 6483 found_so= 6484 found_a= 6485 eval libname=\"$acl_libname_spec\" # typically: libname=lib$name 6486 if test -n "$acl_shlibext"; then 6487 shrext=".$acl_shlibext" # typically: shrext=.so 6488 else 6489 shrext= 6490 fi 6491 if test $use_additional = yes; then 6492 dir="$additional_libdir" 6493 if test -n "$acl_shlibext"; then 6494 if test -f "$dir/$libname$shrext"; then 6495 found_dir="$dir" 6496 found_so="$dir/$libname$shrext" 6497 else 6498 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then 6499 ver=`(cd "$dir" && \ 6500 for f in "$libname$shrext".*; do echo "$f"; done \ 6501 | sed -e "s,^$libname$shrext\\\\.,," \ 6502 | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ 6503 | sed 1q ) 2>/dev/null` 6504 if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then 6505 found_dir="$dir" 6506 found_so="$dir/$libname$shrext.$ver" 6507 fi 6508 else 6509 eval library_names=\"$acl_library_names_spec\" 6510 for f in $library_names; do 6511 if test -f "$dir/$f"; then 6512 found_dir="$dir" 6513 found_so="$dir/$f" 6514 break 6515 fi 6516 done 6517 fi 6518 fi 6519 fi 6520 if test "X$found_dir" = "X"; then 6521 if test -f "$dir/$libname.$acl_libext"; then 6522 found_dir="$dir" 6523 found_a="$dir/$libname.$acl_libext" 6524 fi 6525 fi 6526 if test "X$found_dir" != "X"; then 6527 if test -f "$dir/$libname.la"; then 6528 found_la="$dir/$libname.la" 6529 fi 6530 fi 6531 fi 6532 if test "X$found_dir" = "X"; then 6533 for x in $LDFLAGS $LTLIBINTL; do 6534 6535 acl_save_prefix="$prefix" 6536 prefix="$acl_final_prefix" 6537 acl_save_exec_prefix="$exec_prefix" 6538 exec_prefix="$acl_final_exec_prefix" 6539 eval x=\"$x\" 6540 exec_prefix="$acl_save_exec_prefix" 6541 prefix="$acl_save_prefix" 6542 6543 case "$x" in 6544 -L*) 6545 dir=`echo "X$x" | sed -e 's/^X-L//'` 6546 if test -n "$acl_shlibext"; then 6547 if test -f "$dir/$libname$shrext"; then 6548 found_dir="$dir" 6549 found_so="$dir/$libname$shrext" 6550 else 6551 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then 6552 ver=`(cd "$dir" && \ 6553 for f in "$libname$shrext".*; do echo "$f"; done \ 6554 | sed -e "s,^$libname$shrext\\\\.,," \ 6555 | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ 6556 | sed 1q ) 2>/dev/null` 6557 if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then 6558 found_dir="$dir" 6559 found_so="$dir/$libname$shrext.$ver" 6560 fi 6561 else 6562 eval library_names=\"$acl_library_names_spec\" 6563 for f in $library_names; do 6564 if test -f "$dir/$f"; then 6565 found_dir="$dir" 6566 found_so="$dir/$f" 6567 break 6568 fi 6569 done 6570 fi 6571 fi 6572 fi 6573 if test "X$found_dir" = "X"; then 6574 if test -f "$dir/$libname.$acl_libext"; then 6575 found_dir="$dir" 6576 found_a="$dir/$libname.$acl_libext" 6577 fi 6578 fi 6579 if test "X$found_dir" != "X"; then 6580 if test -f "$dir/$libname.la"; then 6581 found_la="$dir/$libname.la" 6582 fi 6583 fi 6584 ;; 6585 esac 6586 if test "X$found_dir" != "X"; then 6587 break 6588 fi 6589 done 6590 fi 6591 if test "X$found_dir" != "X"; then 6592 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name" 6593 if test "X$found_so" != "X"; then 6594 if test "$enable_rpath" = no \ 6595 || test "X$found_dir" = "X/usr/$acl_libdirstem" \ 6596 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then 6597 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" 6598 else 6599 haveit= 6600 for x in $ltrpathdirs; do 6601 if test "X$x" = "X$found_dir"; then 6602 haveit=yes 6603 break 6604 fi 6605 done 6606 if test -z "$haveit"; then 6607 ltrpathdirs="$ltrpathdirs $found_dir" 6608 fi 6609 if test "$acl_hardcode_direct" = yes; then 6610 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" 6611 else 6612 if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then 6613 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" 6614 haveit= 6615 for x in $rpathdirs; do 6616 if test "X$x" = "X$found_dir"; then 6617 haveit=yes 6618 break 6619 fi 6620 done 6621 if test -z "$haveit"; then 6622 rpathdirs="$rpathdirs $found_dir" 6623 fi 6624 else 6625 haveit= 6626 for x in $LDFLAGS $LIBINTL; do 6627 6628 acl_save_prefix="$prefix" 6629 prefix="$acl_final_prefix" 6630 acl_save_exec_prefix="$exec_prefix" 6631 exec_prefix="$acl_final_exec_prefix" 6632 eval x=\"$x\" 6633 exec_prefix="$acl_save_exec_prefix" 6634 prefix="$acl_save_prefix" 6635 6636 if test "X$x" = "X-L$found_dir"; then 6637 haveit=yes 6638 break 6639 fi 6640 done 6641 if test -z "$haveit"; then 6642 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir" 6643 fi 6644 if test "$acl_hardcode_minus_L" != no; then 6645 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" 6646 else 6647 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" 6648 fi 6649 fi 6650 fi 6651 fi 6652 else 6653 if test "X$found_a" != "X"; then 6654 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a" 6655 else 6656 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name" 6657 fi 6658 fi 6659 additional_includedir= 6660 case "$found_dir" in 6661 */$acl_libdirstem | */$acl_libdirstem/) 6662 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` 6663 if test "$name" = 'intl'; then 6664 LIBINTL_PREFIX="$basedir" 6665 fi 6666 additional_includedir="$basedir/include" 6667 ;; 6668 */$acl_libdirstem2 | */$acl_libdirstem2/) 6669 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` 6670 if test "$name" = 'intl'; then 6671 LIBINTL_PREFIX="$basedir" 6672 fi 6673 additional_includedir="$basedir/include" 6674 ;; 6675 esac 6676 if test "X$additional_includedir" != "X"; then 6677 if test "X$additional_includedir" != "X/usr/include"; then 6678 haveit= 6679 if test "X$additional_includedir" = "X/usr/local/include"; then 6680 if test -n "$GCC"; then 6681 case $host_os in 6682 linux* | gnu* | k*bsd*-gnu) haveit=yes;; 6683 esac 6684 fi 6685 fi 6686 if test -z "$haveit"; then 6687 for x in $CPPFLAGS $INCINTL; do 6688 6689 acl_save_prefix="$prefix" 6690 prefix="$acl_final_prefix" 6691 acl_save_exec_prefix="$exec_prefix" 6692 exec_prefix="$acl_final_exec_prefix" 6693 eval x=\"$x\" 6694 exec_prefix="$acl_save_exec_prefix" 6695 prefix="$acl_save_prefix" 6696 6697 if test "X$x" = "X-I$additional_includedir"; then 6698 haveit=yes 6699 break 6700 fi 6701 done 6702 if test -z "$haveit"; then 6703 if test -d "$additional_includedir"; then 6704 INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir" 6705 fi 6706 fi 6707 fi 6708 fi 6709 fi 6710 if test -n "$found_la"; then 6711 save_libdir="$libdir" 6712 case "$found_la" in 6713 */* | *\\*) . "$found_la" ;; 6714 *) . "./$found_la" ;; 6715 esac 6716 libdir="$save_libdir" 6717 for dep in $dependency_libs; do 6718 case "$dep" in 6719 -L*) 6720 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 6721 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ 6722 && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then 6723 haveit= 6724 if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ 6725 || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then 6726 if test -n "$GCC"; then 6727 case $host_os in 6728 linux* | gnu* | k*bsd*-gnu) haveit=yes;; 6729 esac 6730 fi 6731 fi 6732 if test -z "$haveit"; then 6733 haveit= 6734 for x in $LDFLAGS $LIBINTL; do 6735 6736 acl_save_prefix="$prefix" 6737 prefix="$acl_final_prefix" 6738 acl_save_exec_prefix="$exec_prefix" 6739 exec_prefix="$acl_final_exec_prefix" 6740 eval x=\"$x\" 6741 exec_prefix="$acl_save_exec_prefix" 6742 prefix="$acl_save_prefix" 6743 6744 if test "X$x" = "X-L$additional_libdir"; then 6745 haveit=yes 6746 break 6747 fi 6748 done 6749 if test -z "$haveit"; then 6750 if test -d "$additional_libdir"; then 6751 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir" 6752 fi 6753 fi 6754 haveit= 6755 for x in $LDFLAGS $LTLIBINTL; do 6756 6757 acl_save_prefix="$prefix" 6758 prefix="$acl_final_prefix" 6759 acl_save_exec_prefix="$exec_prefix" 6760 exec_prefix="$acl_final_exec_prefix" 6761 eval x=\"$x\" 6762 exec_prefix="$acl_save_exec_prefix" 6763 prefix="$acl_save_prefix" 6764 6765 if test "X$x" = "X-L$additional_libdir"; then 6766 haveit=yes 6767 break 6768 fi 6769 done 6770 if test -z "$haveit"; then 6771 if test -d "$additional_libdir"; then 6772 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir" 6773 fi 6774 fi 6775 fi 6776 fi 6777 ;; 6778 -R*) 6779 dir=`echo "X$dep" | sed -e 's/^X-R//'` 6780 if test "$enable_rpath" != no; then 6781 haveit= 6782 for x in $rpathdirs; do 6783 if test "X$x" = "X$dir"; then 6784 haveit=yes 6785 break 6786 fi 6787 done 6788 if test -z "$haveit"; then 6789 rpathdirs="$rpathdirs $dir" 6790 fi 6791 haveit= 6792 for x in $ltrpathdirs; do 6793 if test "X$x" = "X$dir"; then 6794 haveit=yes 6795 break 6796 fi 6797 done 6798 if test -z "$haveit"; then 6799 ltrpathdirs="$ltrpathdirs $dir" 6800 fi 6801 fi 6802 ;; 6803 -l*) 6804 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 6805 ;; 6806 *.la) 6807 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 6808 ;; 6809 *) 6810 LIBINTL="${LIBINTL}${LIBINTL:+ }$dep" 6811 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep" 6812 ;; 6813 esac 6814 done 6815 fi 6816 else 6817 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" 6818 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name" 6819 fi 6820 fi 6821 fi 6822 done 6823 done 6824 if test "X$rpathdirs" != "X"; then 6825 if test -n "$acl_hardcode_libdir_separator"; then 6826 alldirs= 6827 for found_dir in $rpathdirs; do 6828 alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" 6829 done 6830 acl_save_libdir="$libdir" 6831 libdir="$alldirs" 6832 eval flag=\"$acl_hardcode_libdir_flag_spec\" 6833 libdir="$acl_save_libdir" 6834 LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" 6835 else 6836 for found_dir in $rpathdirs; do 6837 acl_save_libdir="$libdir" 6838 libdir="$found_dir" 6839 eval flag=\"$acl_hardcode_libdir_flag_spec\" 6840 libdir="$acl_save_libdir" 6841 LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" 6842 done 6843 fi 6844 fi 6845 if test "X$ltrpathdirs" != "X"; then 6846 for found_dir in $ltrpathdirs; do 6847 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }" 6848 done 6849 fi 6850 6851 6852 6853 6854 6855 6856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5 6857$as_echo_n "checking for GNU gettext in libintl... " >&6; } 6858if eval \${$gt_func_gnugettext_libintl+:} false; then : 6859 $as_echo_n "(cached) " >&6 6860else 6861 gt_save_CPPFLAGS="$CPPFLAGS" 6862 CPPFLAGS="$CPPFLAGS $INCINTL" 6863 gt_save_LIBS="$LIBS" 6864 LIBS="$LIBS $LIBINTL" 6865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6866/* end confdefs.h. */ 6867 6868#include <libintl.h> 6869$gt_revision_test_code 6870extern int _nl_msg_cat_cntr; 6871extern 6872#ifdef __cplusplus 6873"C" 6874#endif 6875const char *_nl_expand_alias (const char *); 6876 6877int 6878main () 6879{ 6880 6881bindtextdomain ("", ""); 6882return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("") 6883 6884 ; 6885 return 0; 6886} 6887_ACEOF 6888if ac_fn_c_try_link "$LINENO"; then : 6889 eval "$gt_func_gnugettext_libintl=yes" 6890else 6891 eval "$gt_func_gnugettext_libintl=no" 6892fi 6893rm -f core conftest.err conftest.$ac_objext \ 6894 conftest$ac_exeext conftest.$ac_ext 6895 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then 6896 LIBS="$LIBS $LIBICONV" 6897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6898/* end confdefs.h. */ 6899 6900#include <libintl.h> 6901$gt_revision_test_code 6902extern int _nl_msg_cat_cntr; 6903extern 6904#ifdef __cplusplus 6905"C" 6906#endif 6907const char *_nl_expand_alias (const char *); 6908 6909int 6910main () 6911{ 6912 6913bindtextdomain ("", ""); 6914return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("") 6915 6916 ; 6917 return 0; 6918} 6919_ACEOF 6920if ac_fn_c_try_link "$LINENO"; then : 6921 LIBINTL="$LIBINTL $LIBICONV" 6922 LTLIBINTL="$LTLIBINTL $LTLIBICONV" 6923 eval "$gt_func_gnugettext_libintl=yes" 6924 6925fi 6926rm -f core conftest.err conftest.$ac_objext \ 6927 conftest$ac_exeext conftest.$ac_ext 6928 fi 6929 CPPFLAGS="$gt_save_CPPFLAGS" 6930 LIBS="$gt_save_LIBS" 6931fi 6932eval ac_res=\$$gt_func_gnugettext_libintl 6933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 6934$as_echo "$ac_res" >&6; } 6935 fi 6936 6937 if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \ 6938 || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \ 6939 && test "$PACKAGE" != gettext-runtime \ 6940 && test "$PACKAGE" != gettext-tools; }; then 6941 gt_use_preinstalled_gnugettext=yes 6942 else 6943 LIBINTL= 6944 LTLIBINTL= 6945 INCINTL= 6946 fi 6947 6948 6949 6950 if test -n "$INTL_MACOSX_LIBS"; then 6951 if test "$gt_use_preinstalled_gnugettext" = "yes" \ 6952 || test "$nls_cv_use_gnu_gettext" = "yes"; then 6953 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS" 6954 LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS" 6955 fi 6956 fi 6957 6958 if test "$gt_use_preinstalled_gnugettext" = "yes" \ 6959 || test "$nls_cv_use_gnu_gettext" = "yes"; then 6960 6961$as_echo "#define ENABLE_NLS 1" >>confdefs.h 6962 6963 else 6964 USE_NLS=no 6965 fi 6966 fi 6967 6968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5 6969$as_echo_n "checking whether to use NLS... " >&6; } 6970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 6971$as_echo "$USE_NLS" >&6; } 6972 if test "$USE_NLS" = "yes"; then 6973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5 6974$as_echo_n "checking where the gettext function comes from... " >&6; } 6975 if test "$gt_use_preinstalled_gnugettext" = "yes"; then 6976 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then 6977 gt_source="external libintl" 6978 else 6979 gt_source="libc" 6980 fi 6981 else 6982 gt_source="included intl directory" 6983 fi 6984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5 6985$as_echo "$gt_source" >&6; } 6986 fi 6987 6988 if test "$USE_NLS" = "yes"; then 6989 6990 if test "$gt_use_preinstalled_gnugettext" = "yes"; then 6991 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then 6992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5 6993$as_echo_n "checking how to link with libintl... " >&6; } 6994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5 6995$as_echo "$LIBINTL" >&6; } 6996 6997 for element in $INCINTL; do 6998 haveit= 6999 for x in $CPPFLAGS; do 7000 7001 acl_save_prefix="$prefix" 7002 prefix="$acl_final_prefix" 7003 acl_save_exec_prefix="$exec_prefix" 7004 exec_prefix="$acl_final_exec_prefix" 7005 eval x=\"$x\" 7006 exec_prefix="$acl_save_exec_prefix" 7007 prefix="$acl_save_prefix" 7008 7009 if test "X$x" = "X$element"; then 7010 haveit=yes 7011 break 7012 fi 7013 done 7014 if test -z "$haveit"; then 7015 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 7016 fi 7017 done 7018 7019 fi 7020 7021 7022$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h 7023 7024 7025$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h 7026 7027 fi 7028 7029 POSUB=po 7030 fi 7031 7032 7033 7034 INTLLIBS="$LIBINTL" 7035 7036 7037 7038 7039 7040 7041 7042 7043# Checks for header files. 7044{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7045$as_echo_n "checking for ANSI C header files... " >&6; } 7046if ${ac_cv_header_stdc+:} false; then : 7047 $as_echo_n "(cached) " >&6 7048else 7049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7050/* end confdefs.h. */ 7051#include <stdlib.h> 7052#include <stdarg.h> 7053#include <string.h> 7054#include <float.h> 7055 7056int 7057main () 7058{ 7059 7060 ; 7061 return 0; 7062} 7063_ACEOF 7064if ac_fn_c_try_compile "$LINENO"; then : 7065 ac_cv_header_stdc=yes 7066else 7067 ac_cv_header_stdc=no 7068fi 7069rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7070 7071if test $ac_cv_header_stdc = yes; then 7072 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7074/* end confdefs.h. */ 7075#include <string.h> 7076 7077_ACEOF 7078if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7079 $EGREP "memchr" >/dev/null 2>&1; then : 7080 7081else 7082 ac_cv_header_stdc=no 7083fi 7084rm -f conftest* 7085 7086fi 7087 7088if test $ac_cv_header_stdc = yes; then 7089 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7091/* end confdefs.h. */ 7092#include <stdlib.h> 7093 7094_ACEOF 7095if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7096 $EGREP "free" >/dev/null 2>&1; then : 7097 7098else 7099 ac_cv_header_stdc=no 7100fi 7101rm -f conftest* 7102 7103fi 7104 7105if test $ac_cv_header_stdc = yes; then 7106 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7107 if test "$cross_compiling" = yes; then : 7108 : 7109else 7110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7111/* end confdefs.h. */ 7112#include <ctype.h> 7113#include <stdlib.h> 7114#if ((' ' & 0x0FF) == 0x020) 7115# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7116# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7117#else 7118# define ISLOWER(c) \ 7119 (('a' <= (c) && (c) <= 'i') \ 7120 || ('j' <= (c) && (c) <= 'r') \ 7121 || ('s' <= (c) && (c) <= 'z')) 7122# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7123#endif 7124 7125#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7126int 7127main () 7128{ 7129 int i; 7130 for (i = 0; i < 256; i++) 7131 if (XOR (islower (i), ISLOWER (i)) 7132 || toupper (i) != TOUPPER (i)) 7133 return 2; 7134 return 0; 7135} 7136_ACEOF 7137if ac_fn_c_try_run "$LINENO"; then : 7138 7139else 7140 ac_cv_header_stdc=no 7141fi 7142rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7143 conftest.$ac_objext conftest.beam conftest.$ac_ext 7144fi 7145 7146fi 7147fi 7148{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7149$as_echo "$ac_cv_header_stdc" >&6; } 7150if test $ac_cv_header_stdc = yes; then 7151 7152$as_echo "#define STDC_HEADERS 1" >>confdefs.h 7153 7154fi 7155 7156# On IRIX 5.3, sys/types and inttypes.h are conflicting. 7157for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7158 inttypes.h stdint.h unistd.h 7159do : 7160 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7161ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7162" 7163if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7164 cat >>confdefs.h <<_ACEOF 7165#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7166_ACEOF 7167 7168fi 7169 7170done 7171 7172 7173for ac_header in libintl.h memory.h stddef.h stdlib.h string.h unistd.h 7174do : 7175 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7176ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 7177if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7178 cat >>confdefs.h <<_ACEOF 7179#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7180_ACEOF 7181 7182fi 7183 7184done 7185 7186 7187# Checks for typedefs, structures, and compiler characteristics. 7188{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 7189$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } 7190if ${ac_cv_header_stdbool_h+:} false; then : 7191 $as_echo_n "(cached) " >&6 7192else 7193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7194/* end confdefs.h. */ 7195 7196 #include <stdbool.h> 7197 #ifndef bool 7198 "error: bool is not defined" 7199 #endif 7200 #ifndef false 7201 "error: false is not defined" 7202 #endif 7203 #if false 7204 "error: false is not 0" 7205 #endif 7206 #ifndef true 7207 "error: true is not defined" 7208 #endif 7209 #if true != 1 7210 "error: true is not 1" 7211 #endif 7212 #ifndef __bool_true_false_are_defined 7213 "error: __bool_true_false_are_defined is not defined" 7214 #endif 7215 7216 struct s { _Bool s: 1; _Bool t; } s; 7217 7218 char a[true == 1 ? 1 : -1]; 7219 char b[false == 0 ? 1 : -1]; 7220 char c[__bool_true_false_are_defined == 1 ? 1 : -1]; 7221 char d[(bool) 0.5 == true ? 1 : -1]; 7222 /* See body of main program for 'e'. */ 7223 char f[(_Bool) 0.0 == false ? 1 : -1]; 7224 char g[true]; 7225 char h[sizeof (_Bool)]; 7226 char i[sizeof s.t]; 7227 enum { j = false, k = true, l = false * true, m = true * 256 }; 7228 /* The following fails for 7229 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ 7230 _Bool n[m]; 7231 char o[sizeof n == m * sizeof n[0] ? 1 : -1]; 7232 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; 7233 /* Catch a bug in an HP-UX C compiler. See 7234 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html 7235 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html 7236 */ 7237 _Bool q = true; 7238 _Bool *pq = &q; 7239 7240int 7241main () 7242{ 7243 7244 bool e = &s; 7245 *pq |= q; 7246 *pq |= ! q; 7247 /* Refer to every declared value, to avoid compiler optimizations. */ 7248 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l 7249 + !m + !n + !o + !p + !q + !pq); 7250 7251 ; 7252 return 0; 7253} 7254_ACEOF 7255if ac_fn_c_try_compile "$LINENO"; then : 7256 ac_cv_header_stdbool_h=yes 7257else 7258 ac_cv_header_stdbool_h=no 7259fi 7260rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7261fi 7262{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 7263$as_echo "$ac_cv_header_stdbool_h" >&6; } 7264 ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" 7265if test "x$ac_cv_type__Bool" = xyes; then : 7266 7267cat >>confdefs.h <<_ACEOF 7268#define HAVE__BOOL 1 7269_ACEOF 7270 7271 7272fi 7273 7274 7275if test $ac_cv_header_stdbool_h = yes; then 7276 7277$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h 7278 7279fi 7280 7281{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 7282$as_echo_n "checking for an ANSI C-conforming const... " >&6; } 7283if ${ac_cv_c_const+:} false; then : 7284 $as_echo_n "(cached) " >&6 7285else 7286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7287/* end confdefs.h. */ 7288 7289int 7290main () 7291{ 7292 7293#ifndef __cplusplus 7294 /* Ultrix mips cc rejects this sort of thing. */ 7295 typedef int charset[2]; 7296 const charset cs = { 0, 0 }; 7297 /* SunOS 4.1.1 cc rejects this. */ 7298 char const *const *pcpcc; 7299 char **ppc; 7300 /* NEC SVR4.0.2 mips cc rejects this. */ 7301 struct point {int x, y;}; 7302 static struct point const zero = {0,0}; 7303 /* AIX XL C 1.02.0.0 rejects this. 7304 It does not let you subtract one const X* pointer from another in 7305 an arm of an if-expression whose if-part is not a constant 7306 expression */ 7307 const char *g = "string"; 7308 pcpcc = &g + (g ? g-g : 0); 7309 /* HPUX 7.0 cc rejects these. */ 7310 ++pcpcc; 7311 ppc = (char**) pcpcc; 7312 pcpcc = (char const *const *) ppc; 7313 { /* SCO 3.2v4 cc rejects this sort of thing. */ 7314 char tx; 7315 char *t = &tx; 7316 char const *s = 0 ? (char *) 0 : (char const *) 0; 7317 7318 *t++ = 0; 7319 if (s) return 0; 7320 } 7321 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 7322 int x[] = {25, 17}; 7323 const int *foo = &x[0]; 7324 ++foo; 7325 } 7326 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 7327 typedef const int *iptr; 7328 iptr p = 0; 7329 ++p; 7330 } 7331 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying 7332 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 7333 struct s { int j; const int *ap[3]; } bx; 7334 struct s *b = &bx; b->j = 5; 7335 } 7336 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 7337 const int foo = 10; 7338 if (!foo) return 0; 7339 } 7340 return !cs[0] && !zero.x; 7341#endif 7342 7343 ; 7344 return 0; 7345} 7346_ACEOF 7347if ac_fn_c_try_compile "$LINENO"; then : 7348 ac_cv_c_const=yes 7349else 7350 ac_cv_c_const=no 7351fi 7352rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7353fi 7354{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 7355$as_echo "$ac_cv_c_const" >&6; } 7356if test $ac_cv_c_const = no; then 7357 7358$as_echo "#define const /**/" >>confdefs.h 7359 7360fi 7361 7362{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 7363$as_echo_n "checking for inline... " >&6; } 7364if ${ac_cv_c_inline+:} false; then : 7365 $as_echo_n "(cached) " >&6 7366else 7367 ac_cv_c_inline=no 7368for ac_kw in inline __inline__ __inline; do 7369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7370/* end confdefs.h. */ 7371#ifndef __cplusplus 7372typedef int foo_t; 7373static $ac_kw foo_t static_foo () {return 0; } 7374$ac_kw foo_t foo () {return 0; } 7375#endif 7376 7377_ACEOF 7378if ac_fn_c_try_compile "$LINENO"; then : 7379 ac_cv_c_inline=$ac_kw 7380fi 7381rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7382 test "$ac_cv_c_inline" != no && break 7383done 7384 7385fi 7386{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 7387$as_echo "$ac_cv_c_inline" >&6; } 7388 7389case $ac_cv_c_inline in 7390 inline | yes) ;; 7391 *) 7392 case $ac_cv_c_inline in 7393 no) ac_val=;; 7394 *) ac_val=$ac_cv_c_inline;; 7395 esac 7396 cat >>confdefs.h <<_ACEOF 7397#ifndef __cplusplus 7398#define inline $ac_val 7399#endif 7400_ACEOF 7401 ;; 7402esac 7403 7404ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 7405if test "x$ac_cv_type_size_t" = xyes; then : 7406 7407else 7408 7409cat >>confdefs.h <<_ACEOF 7410#define size_t unsigned int 7411_ACEOF 7412 7413fi 7414 7415ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 7416case $ac_cv_c_uint16_t in #( 7417 no|yes) ;; #( 7418 *) 7419 7420 7421cat >>confdefs.h <<_ACEOF 7422#define uint16_t $ac_cv_c_uint16_t 7423_ACEOF 7424;; 7425 esac 7426 7427ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 7428case $ac_cv_c_uint32_t in #( 7429 no|yes) ;; #( 7430 *) 7431 7432$as_echo "#define _UINT32_T 1" >>confdefs.h 7433 7434 7435cat >>confdefs.h <<_ACEOF 7436#define uint32_t $ac_cv_c_uint32_t 7437_ACEOF 7438;; 7439 esac 7440 7441 7442# Checks for library functions. 7443for ac_header in stdlib.h 7444do : 7445 ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 7446if test "x$ac_cv_header_stdlib_h" = xyes; then : 7447 cat >>confdefs.h <<_ACEOF 7448#define HAVE_STDLIB_H 1 7449_ACEOF 7450 7451fi 7452 7453done 7454 7455{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 7456$as_echo_n "checking for GNU libc compatible malloc... " >&6; } 7457if ${ac_cv_func_malloc_0_nonnull+:} false; then : 7458 $as_echo_n "(cached) " >&6 7459else 7460 if test "$cross_compiling" = yes; then : 7461 ac_cv_func_malloc_0_nonnull=no 7462else 7463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7464/* end confdefs.h. */ 7465#if defined STDC_HEADERS || defined HAVE_STDLIB_H 7466# include <stdlib.h> 7467#else 7468char *malloc (); 7469#endif 7470 7471int 7472main () 7473{ 7474return ! malloc (0); 7475 ; 7476 return 0; 7477} 7478_ACEOF 7479if ac_fn_c_try_run "$LINENO"; then : 7480 ac_cv_func_malloc_0_nonnull=yes 7481else 7482 ac_cv_func_malloc_0_nonnull=no 7483fi 7484rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7485 conftest.$ac_objext conftest.beam conftest.$ac_ext 7486fi 7487 7488fi 7489{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 7490$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 7491if test $ac_cv_func_malloc_0_nonnull = yes; then : 7492 7493$as_echo "#define HAVE_MALLOC 1" >>confdefs.h 7494 7495else 7496 $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 7497 7498 case " $LIBOBJS " in 7499 *" malloc.$ac_objext "* ) ;; 7500 *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 7501 ;; 7502esac 7503 7504 7505$as_echo "#define malloc rpl_malloc" >>confdefs.h 7506 7507fi 7508 7509 7510{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5 7511$as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; } 7512if ${ac_cv_func_lstat_dereferences_slashed_symlink+:} false; then : 7513 $as_echo_n "(cached) " >&6 7514else 7515 rm -f conftest.sym conftest.file 7516echo >conftest.file 7517if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then 7518 if test "$cross_compiling" = yes; then : 7519 ac_cv_func_lstat_dereferences_slashed_symlink=no 7520else 7521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7522/* end confdefs.h. */ 7523$ac_includes_default 7524int 7525main () 7526{ 7527struct stat sbuf; 7528 /* Linux will dereference the symlink and fail, as required by POSIX. 7529 That is better in the sense that it means we will not 7530 have to compile and use the lstat wrapper. */ 7531 return lstat ("conftest.sym/", &sbuf) == 0; 7532 ; 7533 return 0; 7534} 7535_ACEOF 7536if ac_fn_c_try_run "$LINENO"; then : 7537 ac_cv_func_lstat_dereferences_slashed_symlink=yes 7538else 7539 ac_cv_func_lstat_dereferences_slashed_symlink=no 7540fi 7541rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7542 conftest.$ac_objext conftest.beam conftest.$ac_ext 7543fi 7544 7545else 7546 # If the `ln -s' command failed, then we probably don't even 7547 # have an lstat function. 7548 ac_cv_func_lstat_dereferences_slashed_symlink=no 7549fi 7550rm -f conftest.sym conftest.file 7551 7552fi 7553{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5 7554$as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; } 7555 7556test $ac_cv_func_lstat_dereferences_slashed_symlink = yes && 7557 7558cat >>confdefs.h <<_ACEOF 7559#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1 7560_ACEOF 7561 7562 7563if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then 7564 case " $LIBOBJS " in 7565 *" lstat.$ac_objext "* ) ;; 7566 *) LIBOBJS="$LIBOBJS lstat.$ac_objext" 7567 ;; 7568esac 7569 7570fi 7571 7572{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat accepts an empty string" >&5 7573$as_echo_n "checking whether stat accepts an empty string... " >&6; } 7574if ${ac_cv_func_stat_empty_string_bug+:} false; then : 7575 $as_echo_n "(cached) " >&6 7576else 7577 if test "$cross_compiling" = yes; then : 7578 ac_cv_func_stat_empty_string_bug=yes 7579else 7580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7581/* end confdefs.h. */ 7582$ac_includes_default 7583int 7584main () 7585{ 7586struct stat sbuf; 7587 return stat ("", &sbuf) == 0; 7588 ; 7589 return 0; 7590} 7591_ACEOF 7592if ac_fn_c_try_run "$LINENO"; then : 7593 ac_cv_func_stat_empty_string_bug=no 7594else 7595 ac_cv_func_stat_empty_string_bug=yes 7596fi 7597rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7598 conftest.$ac_objext conftest.beam conftest.$ac_ext 7599fi 7600 7601fi 7602{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_stat_empty_string_bug" >&5 7603$as_echo "$ac_cv_func_stat_empty_string_bug" >&6; } 7604if test $ac_cv_func_stat_empty_string_bug = yes; then 7605 case " $LIBOBJS " in 7606 *" stat.$ac_objext "* ) ;; 7607 *) LIBOBJS="$LIBOBJS stat.$ac_objext" 7608 ;; 7609esac 7610 7611 7612cat >>confdefs.h <<_ACEOF 7613#define HAVE_STAT_EMPTY_STRING_BUG 1 7614_ACEOF 7615 7616fi 7617 7618for ac_func in atexit memset pow setlocale strdup strrchr 7619do : 7620 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 7621ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 7622if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 7623 cat >>confdefs.h <<_ACEOF 7624#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 7625_ACEOF 7626 7627fi 7628done 7629 7630 7631for ac_header in libintl.h unistd.h 7632do : 7633 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7634ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 7635if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7636 cat >>confdefs.h <<_ACEOF 7637#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7638_ACEOF 7639 7640fi 7641 7642done 7643 7644 7645 7646 7647 7648# Check whether --with-boost was given. 7649if test "${with_boost+set}" = set; then : 7650 withval=$with_boost; 7651 if test "$withval" = "no"; then 7652 want_boost="no" 7653 elif test "$withval" = "yes"; then 7654 want_boost="yes" 7655 ac_boost_path="" 7656 else 7657 want_boost="yes" 7658 ac_boost_path="$withval" 7659 fi 7660 7661else 7662 want_boost="yes" 7663fi 7664 7665 7666 7667 7668# Check whether --with-boost-libdir was given. 7669if test "${with_boost_libdir+set}" = set; then : 7670 withval=$with_boost_libdir; 7671 if test -d "$withval" 7672 then 7673 ac_boost_lib_path="$withval" 7674 else 7675 as_fn_error $? "--with-boost-libdir expected directory name" "$LINENO" 5 7676 fi 7677 7678else 7679 ac_boost_lib_path="" 7680 7681fi 7682 7683 7684if test "x$want_boost" = "xyes"; then 7685 boost_lib_version_req=1.44 7686 boost_lib_version_req_shorten=`expr $boost_lib_version_req : '\([0-9]*\.[0-9]*\)'` 7687 boost_lib_version_req_major=`expr $boost_lib_version_req : '\([0-9]*\)'` 7688 boost_lib_version_req_minor=`expr $boost_lib_version_req : '[0-9]*\.\([0-9]*\)'` 7689 boost_lib_version_req_sub_minor=`expr $boost_lib_version_req : '[0-9]*\.[0-9]*\.\([0-9]*\)'` 7690 if test "x$boost_lib_version_req_sub_minor" = "x" ; then 7691 boost_lib_version_req_sub_minor="0" 7692 fi 7693 WANT_BOOST_VERSION=`expr $boost_lib_version_req_major \* 100000 \+ $boost_lib_version_req_minor \* 100 \+ $boost_lib_version_req_sub_minor` 7694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for boostlib >= $boost_lib_version_req" >&5 7695$as_echo_n "checking for boostlib >= $boost_lib_version_req... " >&6; } 7696 succeeded=no 7697 7698 libsubdirs="lib" 7699 ax_arch=`uname -m` 7700 case $ax_arch in 7701 x86_64|ppc64|s390x|sparc64|aarch64) 7702 libsubdirs="lib64 lib lib64" 7703 ;; 7704 esac 7705 7706 if test "$ac_boost_path" != ""; then 7707 BOOST_CPPFLAGS="-I$ac_boost_path/include" 7708 for ac_boost_path_tmp in $libsubdirs; do 7709 if test -d "$ac_boost_path"/"$ac_boost_path_tmp" ; then 7710 BOOST_LDFLAGS="-L$ac_boost_path/$ac_boost_path_tmp" 7711 break 7712 fi 7713 done 7714 elif test "$cross_compiling" != yes; then 7715 for ac_boost_path_tmp in /usr /usr/local /opt /opt/local ; do 7716 if test -d "$ac_boost_path_tmp/include/boost" && test -r "$ac_boost_path_tmp/include/boost"; then 7717 for libsubdir in $libsubdirs ; do 7718 if ls "$ac_boost_path_tmp/$libsubdir/libboost_"* >/dev/null 2>&1 ; then break; fi 7719 done 7720 BOOST_LDFLAGS="-L$ac_boost_path_tmp/$libsubdir" 7721 BOOST_CPPFLAGS="-I$ac_boost_path_tmp/include" 7722 break; 7723 fi 7724 done 7725 fi 7726 7727 if test "$ac_boost_lib_path" != ""; then 7728 BOOST_LDFLAGS="-L$ac_boost_lib_path" 7729 fi 7730 7731 CPPFLAGS_SAVED="$CPPFLAGS" 7732 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" 7733 export CPPFLAGS 7734 7735 LDFLAGS_SAVED="$LDFLAGS" 7736 LDFLAGS="$LDFLAGS $BOOST_LDFLAGS" 7737 export LDFLAGS 7738 7739 7740 ac_ext=cpp 7741ac_cpp='$CXXCPP $CPPFLAGS' 7742ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7743ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7744ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 7745 7746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7747/* end confdefs.h. */ 7748 7749 #include <boost/version.hpp> 7750 7751int 7752main () 7753{ 7754 7755 #if BOOST_VERSION >= $WANT_BOOST_VERSION 7756 // Everything is okay 7757 #else 7758 # error Boost version is too old 7759 #endif 7760 7761 ; 7762 return 0; 7763} 7764_ACEOF 7765if ac_fn_cxx_try_compile "$LINENO"; then : 7766 7767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7768$as_echo "yes" >&6; } 7769 succeeded=yes 7770 found_system=yes 7771 7772fi 7773rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7774 ac_ext=c 7775ac_cpp='$CPP $CPPFLAGS' 7776ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7777ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7778ac_compiler_gnu=$ac_cv_c_compiler_gnu 7779 7780 7781 7782 7783 if test "x$succeeded" != "xyes"; then 7784 _version=0 7785 if test "$ac_boost_path" != ""; then 7786 if test -d "$ac_boost_path" && test -r "$ac_boost_path"; then 7787 for i in `ls -d $ac_boost_path/include/boost-* 2>/dev/null`; do 7788 _version_tmp=`echo $i | sed "s#$ac_boost_path##" | sed 's/\/include\/boost-//' | sed 's/_/./'` 7789 V_CHECK=`expr $_version_tmp \> $_version` 7790 if test "$V_CHECK" = "1" ; then 7791 _version=$_version_tmp 7792 fi 7793 VERSION_UNDERSCORE=`echo $_version | sed 's/\./_/'` 7794 BOOST_CPPFLAGS="-I$ac_boost_path/include/boost-$VERSION_UNDERSCORE" 7795 done 7796 fi 7797 else 7798 if test "$cross_compiling" != yes; then 7799 for ac_boost_path in /usr /usr/local /opt /opt/local ; do 7800 if test -d "$ac_boost_path" && test -r "$ac_boost_path"; then 7801 for i in `ls -d $ac_boost_path/include/boost-* 2>/dev/null`; do 7802 _version_tmp=`echo $i | sed "s#$ac_boost_path##" | sed 's/\/include\/boost-//' | sed 's/_/./'` 7803 V_CHECK=`expr $_version_tmp \> $_version` 7804 if test "$V_CHECK" = "1" ; then 7805 _version=$_version_tmp 7806 best_path=$ac_boost_path 7807 fi 7808 done 7809 fi 7810 done 7811 7812 VERSION_UNDERSCORE=`echo $_version | sed 's/\./_/'` 7813 BOOST_CPPFLAGS="-I$best_path/include/boost-$VERSION_UNDERSCORE" 7814 if test "$ac_boost_lib_path" = ""; then 7815 for libsubdir in $libsubdirs ; do 7816 if ls "$best_path/$libsubdir/libboost_"* >/dev/null 2>&1 ; then break; fi 7817 done 7818 BOOST_LDFLAGS="-L$best_path/$libsubdir" 7819 fi 7820 fi 7821 7822 if test "x$BOOST_ROOT" != "x"; then 7823 for libsubdir in $libsubdirs ; do 7824 if ls "$BOOST_ROOT/stage/$libsubdir/libboost_"* >/dev/null 2>&1 ; then break; fi 7825 done 7826 if test -d "$BOOST_ROOT" && test -r "$BOOST_ROOT" && test -d "$BOOST_ROOT/stage/$libsubdir" && test -r "$BOOST_ROOT/stage/$libsubdir"; then 7827 version_dir=`expr //$BOOST_ROOT : '.*/\(.*\)'` 7828 stage_version=`echo $version_dir | sed 's/boost_//' | sed 's/_/./g'` 7829 stage_version_shorten=`expr $stage_version : '\([0-9]*\.[0-9]*\)'` 7830 V_CHECK=`expr $stage_version_shorten \>\= $_version` 7831 if test "$V_CHECK" = "1" -a "$ac_boost_lib_path" = "" ; then 7832 { $as_echo "$as_me:${as_lineno-$LINENO}: We will use a staged boost library from $BOOST_ROOT" >&5 7833$as_echo "$as_me: We will use a staged boost library from $BOOST_ROOT" >&6;} 7834 BOOST_CPPFLAGS="-I$BOOST_ROOT" 7835 BOOST_LDFLAGS="-L$BOOST_ROOT/stage/$libsubdir" 7836 fi 7837 fi 7838 fi 7839 fi 7840 7841 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" 7842 export CPPFLAGS 7843 LDFLAGS="$LDFLAGS $BOOST_LDFLAGS" 7844 export LDFLAGS 7845 7846 ac_ext=cpp 7847ac_cpp='$CXXCPP $CPPFLAGS' 7848ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7849ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7850ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 7851 7852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7853/* end confdefs.h. */ 7854 7855 #include <boost/version.hpp> 7856 7857int 7858main () 7859{ 7860 7861 #if BOOST_VERSION >= $WANT_BOOST_VERSION 7862 // Everything is okay 7863 #else 7864 # error Boost version is too old 7865 #endif 7866 7867 ; 7868 return 0; 7869} 7870_ACEOF 7871if ac_fn_cxx_try_compile "$LINENO"; then : 7872 7873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7874$as_echo "yes" >&6; } 7875 succeeded=yes 7876 found_system=yes 7877 7878fi 7879rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7880 ac_ext=c 7881ac_cpp='$CPP $CPPFLAGS' 7882ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7883ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7884ac_compiler_gnu=$ac_cv_c_compiler_gnu 7885 7886 fi 7887 7888 if test "$succeeded" != "yes" ; then 7889 if test "$_version" = "0" ; then 7890 { $as_echo "$as_me:${as_lineno-$LINENO}: We could not detect the boost libraries (version $boost_lib_version_req_shorten or higher). If you have a staged boost library (still not installed) please specify \$BOOST_ROOT in your environment and do not give a PATH to --with-boost option. If you are sure you have boost installed, then check your version number looking in <boost/version.hpp>. See http://randspringer.de/boost for more documentation." >&5 7891$as_echo "$as_me: We could not detect the boost libraries (version $boost_lib_version_req_shorten or higher). If you have a staged boost library (still not installed) please specify \$BOOST_ROOT in your environment and do not give a PATH to --with-boost option. If you are sure you have boost installed, then check your version number looking in <boost/version.hpp>. See http://randspringer.de/boost for more documentation." >&6;} 7892 else 7893 { $as_echo "$as_me:${as_lineno-$LINENO}: Your boost libraries seems to old (version $_version)." >&5 7894$as_echo "$as_me: Your boost libraries seems to old (version $_version)." >&6;} 7895 fi 7896 # execute ACTION-IF-NOT-FOUND (if present): 7897 : 7898 else 7899 7900 7901 7902$as_echo "#define HAVE_BOOST /**/" >>confdefs.h 7903 7904 # execute ACTION-IF-FOUND (if present): 7905 : 7906 fi 7907 7908 CPPFLAGS="$CPPFLAGS_SAVED" 7909 LDFLAGS="$LDFLAGS_SAVED" 7910fi 7911 7912 7913 7914 7915# Check whether --with-boost-filesystem was given. 7916if test "${with_boost_filesystem+set}" = set; then : 7917 withval=$with_boost_filesystem; 7918 if test "$withval" = "no"; then 7919 want_boost="no" 7920 elif test "$withval" = "yes"; then 7921 want_boost="yes" 7922 ax_boost_user_filesystem_lib="" 7923 else 7924 want_boost="yes" 7925 ax_boost_user_filesystem_lib="$withval" 7926 fi 7927 7928else 7929 want_boost="yes" 7930 7931fi 7932 7933 7934 if test "x$want_boost" = "xyes"; then 7935 7936 CPPFLAGS_SAVED="$CPPFLAGS" 7937 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" 7938 export CPPFLAGS 7939 7940 LDFLAGS_SAVED="$LDFLAGS" 7941 LDFLAGS="$LDFLAGS $BOOST_LDFLAGS" 7942 export LDFLAGS 7943 7944 LIBS_SAVED=$LIBS 7945 LIBS="$LIBS $BOOST_SYSTEM_LIB" 7946 export LIBS 7947 7948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the Boost::Filesystem library is available" >&5 7949$as_echo_n "checking whether the Boost::Filesystem library is available... " >&6; } 7950if ${ax_cv_boost_filesystem+:} false; then : 7951 $as_echo_n "(cached) " >&6 7952else 7953 ac_ext=cpp 7954ac_cpp='$CXXCPP $CPPFLAGS' 7955ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7956ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7957ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 7958 7959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7960/* end confdefs.h. */ 7961#include <boost/filesystem/path.hpp> 7962int 7963main () 7964{ 7965using namespace boost::filesystem; 7966 path my_path( "foo/bar/data.txt" ); 7967 return 0; 7968 ; 7969 return 0; 7970} 7971_ACEOF 7972if ac_fn_cxx_try_compile "$LINENO"; then : 7973 ax_cv_boost_filesystem=yes 7974else 7975 ax_cv_boost_filesystem=no 7976fi 7977rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7978 ac_ext=c 7979ac_cpp='$CPP $CPPFLAGS' 7980ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7981ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7982ac_compiler_gnu=$ac_cv_c_compiler_gnu 7983 7984 7985fi 7986{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_boost_filesystem" >&5 7987$as_echo "$ax_cv_boost_filesystem" >&6; } 7988 if test "x$ax_cv_boost_filesystem" = "xyes"; then 7989 7990$as_echo "#define HAVE_BOOST_FILESYSTEM /**/" >>confdefs.h 7991 7992 BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/[^\/]*//'` 7993 if test "x$ax_boost_user_filesystem_lib" = "x"; then 7994 for libextension in `ls -r $BOOSTLIBDIR/libboost_filesystem* 2>/dev/null | sed 's,.*/lib,,' | sed 's,\..*,,'` ; do 7995 ax_lib=${libextension} 7996 as_ac_Lib=`$as_echo "ac_cv_lib_$ax_lib''_exit" | $as_tr_sh` 7997{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for exit in -l$ax_lib" >&5 7998$as_echo_n "checking for exit in -l$ax_lib... " >&6; } 7999if eval \${$as_ac_Lib+:} false; then : 8000 $as_echo_n "(cached) " >&6 8001else 8002 ac_check_lib_save_LIBS=$LIBS 8003LIBS="-l$ax_lib $LIBS" 8004cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8005/* end confdefs.h. */ 8006 8007/* Override any GCC internal prototype to avoid an error. 8008 Use char because int might match the return type of a GCC 8009 builtin and then its argument prototype would still apply. */ 8010#ifdef __cplusplus 8011extern "C" 8012#endif 8013char exit (); 8014int 8015main () 8016{ 8017return exit (); 8018 ; 8019 return 0; 8020} 8021_ACEOF 8022if ac_fn_c_try_link "$LINENO"; then : 8023 eval "$as_ac_Lib=yes" 8024else 8025 eval "$as_ac_Lib=no" 8026fi 8027rm -f core conftest.err conftest.$ac_objext \ 8028 conftest$ac_exeext conftest.$ac_ext 8029LIBS=$ac_check_lib_save_LIBS 8030fi 8031eval ac_res=\$$as_ac_Lib 8032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 8033$as_echo "$ac_res" >&6; } 8034if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then : 8035 BOOST_FILESYSTEM_LIB="-l$ax_lib"; link_filesystem="yes"; break 8036else 8037 link_filesystem="no" 8038fi 8039 8040 done 8041 if test "x$link_filesystem" != "xyes"; then 8042 for libextension in `ls -r $BOOSTLIBDIR/boost_filesystem* 2>/dev/null | sed 's,.*/,,' | sed -e 's,\..*,,'` ; do 8043 ax_lib=${libextension} 8044 as_ac_Lib=`$as_echo "ac_cv_lib_$ax_lib''_exit" | $as_tr_sh` 8045{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for exit in -l$ax_lib" >&5 8046$as_echo_n "checking for exit in -l$ax_lib... " >&6; } 8047if eval \${$as_ac_Lib+:} false; then : 8048 $as_echo_n "(cached) " >&6 8049else 8050 ac_check_lib_save_LIBS=$LIBS 8051LIBS="-l$ax_lib $LIBS" 8052cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8053/* end confdefs.h. */ 8054 8055/* Override any GCC internal prototype to avoid an error. 8056 Use char because int might match the return type of a GCC 8057 builtin and then its argument prototype would still apply. */ 8058#ifdef __cplusplus 8059extern "C" 8060#endif 8061char exit (); 8062int 8063main () 8064{ 8065return exit (); 8066 ; 8067 return 0; 8068} 8069_ACEOF 8070if ac_fn_c_try_link "$LINENO"; then : 8071 eval "$as_ac_Lib=yes" 8072else 8073 eval "$as_ac_Lib=no" 8074fi 8075rm -f core conftest.err conftest.$ac_objext \ 8076 conftest$ac_exeext conftest.$ac_ext 8077LIBS=$ac_check_lib_save_LIBS 8078fi 8079eval ac_res=\$$as_ac_Lib 8080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 8081$as_echo "$ac_res" >&6; } 8082if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then : 8083 BOOST_FILESYSTEM_LIB="-l$ax_lib"; link_filesystem="yes"; break 8084else 8085 link_filesystem="no" 8086fi 8087 8088 done 8089 fi 8090 else 8091 for ax_lib in $ax_boost_user_filesystem_lib boost_filesystem-$ax_boost_user_filesystem_lib; do 8092 as_ac_Lib=`$as_echo "ac_cv_lib_$ax_lib''_exit" | $as_tr_sh` 8093{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for exit in -l$ax_lib" >&5 8094$as_echo_n "checking for exit in -l$ax_lib... " >&6; } 8095if eval \${$as_ac_Lib+:} false; then : 8096 $as_echo_n "(cached) " >&6 8097else 8098 ac_check_lib_save_LIBS=$LIBS 8099LIBS="-l$ax_lib $LIBS" 8100cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8101/* end confdefs.h. */ 8102 8103/* Override any GCC internal prototype to avoid an error. 8104 Use char because int might match the return type of a GCC 8105 builtin and then its argument prototype would still apply. */ 8106#ifdef __cplusplus 8107extern "C" 8108#endif 8109char exit (); 8110int 8111main () 8112{ 8113return exit (); 8114 ; 8115 return 0; 8116} 8117_ACEOF 8118if ac_fn_c_try_link "$LINENO"; then : 8119 eval "$as_ac_Lib=yes" 8120else 8121 eval "$as_ac_Lib=no" 8122fi 8123rm -f core conftest.err conftest.$ac_objext \ 8124 conftest$ac_exeext conftest.$ac_ext 8125LIBS=$ac_check_lib_save_LIBS 8126fi 8127eval ac_res=\$$as_ac_Lib 8128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 8129$as_echo "$ac_res" >&6; } 8130if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then : 8131 BOOST_FILESYSTEM_LIB="-l$ax_lib"; link_filesystem="yes"; break 8132else 8133 link_filesystem="no" 8134fi 8135 8136 done 8137 8138 fi 8139 if test "x$ax_lib" = "x"; then 8140 as_fn_error $? "Could not find a version of the library!" "$LINENO" 5 8141 fi 8142 if test "x$link_filesystem" != "xyes"; then 8143 as_fn_error $? "Could not link against $ax_lib !" "$LINENO" 5 8144 fi 8145 fi 8146 8147 CPPFLAGS="$CPPFLAGS_SAVED" 8148 LDFLAGS="$LDFLAGS_SAVED" 8149 LIBS="$LIBS_SAVED" 8150 fi 8151 8152 8153 8154# Check whether --with-boost-system was given. 8155if test "${with_boost_system+set}" = set; then : 8156 withval=$with_boost_system; 8157 if test "$withval" = "no"; then 8158 want_boost="no" 8159 elif test "$withval" = "yes"; then 8160 want_boost="yes" 8161 ax_boost_user_system_lib="" 8162 else 8163 want_boost="yes" 8164 ax_boost_user_system_lib="$withval" 8165 fi 8166 8167else 8168 want_boost="yes" 8169 8170fi 8171 8172 8173 if test "x$want_boost" = "xyes"; then 8174 8175 8176 CPPFLAGS_SAVED="$CPPFLAGS" 8177 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" 8178 export CPPFLAGS 8179 8180 LDFLAGS_SAVED="$LDFLAGS" 8181 LDFLAGS="$LDFLAGS $BOOST_LDFLAGS" 8182 export LDFLAGS 8183 8184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the Boost::System library is available" >&5 8185$as_echo_n "checking whether the Boost::System library is available... " >&6; } 8186if ${ax_cv_boost_system+:} false; then : 8187 $as_echo_n "(cached) " >&6 8188else 8189 ac_ext=cpp 8190ac_cpp='$CXXCPP $CPPFLAGS' 8191ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8192ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8193ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 8194 8195 CXXFLAGS_SAVE=$CXXFLAGS 8196 8197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8198/* end confdefs.h. */ 8199#include <boost/system/error_code.hpp> 8200int 8201main () 8202{ 8203boost::system::system_category 8204 ; 8205 return 0; 8206} 8207_ACEOF 8208if ac_fn_cxx_try_compile "$LINENO"; then : 8209 ax_cv_boost_system=yes 8210else 8211 ax_cv_boost_system=no 8212fi 8213rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8214 CXXFLAGS=$CXXFLAGS_SAVE 8215 ac_ext=c 8216ac_cpp='$CPP $CPPFLAGS' 8217ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8218ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8219ac_compiler_gnu=$ac_cv_c_compiler_gnu 8220 8221 8222fi 8223{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_boost_system" >&5 8224$as_echo "$ax_cv_boost_system" >&6; } 8225 if test "x$ax_cv_boost_system" = "xyes"; then 8226 8227 8228 8229$as_echo "#define HAVE_BOOST_SYSTEM /**/" >>confdefs.h 8230 8231 BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/[^\/]*//'` 8232 8233 LDFLAGS_SAVE=$LDFLAGS 8234 if test "x$ax_boost_user_system_lib" = "x"; then 8235 for libextension in `ls -r $BOOSTLIBDIR/libboost_system* 2>/dev/null | sed 's,.*/lib,,' | sed 's,\..*,,'` ; do 8236 ax_lib=${libextension} 8237 as_ac_Lib=`$as_echo "ac_cv_lib_$ax_lib''_exit" | $as_tr_sh` 8238{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for exit in -l$ax_lib" >&5 8239$as_echo_n "checking for exit in -l$ax_lib... " >&6; } 8240if eval \${$as_ac_Lib+:} false; then : 8241 $as_echo_n "(cached) " >&6 8242else 8243 ac_check_lib_save_LIBS=$LIBS 8244LIBS="-l$ax_lib $LIBS" 8245cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8246/* end confdefs.h. */ 8247 8248/* Override any GCC internal prototype to avoid an error. 8249 Use char because int might match the return type of a GCC 8250 builtin and then its argument prototype would still apply. */ 8251#ifdef __cplusplus 8252extern "C" 8253#endif 8254char exit (); 8255int 8256main () 8257{ 8258return exit (); 8259 ; 8260 return 0; 8261} 8262_ACEOF 8263if ac_fn_c_try_link "$LINENO"; then : 8264 eval "$as_ac_Lib=yes" 8265else 8266 eval "$as_ac_Lib=no" 8267fi 8268rm -f core conftest.err conftest.$ac_objext \ 8269 conftest$ac_exeext conftest.$ac_ext 8270LIBS=$ac_check_lib_save_LIBS 8271fi 8272eval ac_res=\$$as_ac_Lib 8273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 8274$as_echo "$ac_res" >&6; } 8275if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then : 8276 BOOST_SYSTEM_LIB="-l$ax_lib"; link_system="yes"; break 8277else 8278 link_system="no" 8279fi 8280 8281 done 8282 if test "x$link_system" != "xyes"; then 8283 for libextension in `ls -r $BOOSTLIBDIR/boost_system* 2>/dev/null | sed 's,.*/,,' | sed -e 's,\..*,,'` ; do 8284 ax_lib=${libextension} 8285 as_ac_Lib=`$as_echo "ac_cv_lib_$ax_lib''_exit" | $as_tr_sh` 8286{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for exit in -l$ax_lib" >&5 8287$as_echo_n "checking for exit in -l$ax_lib... " >&6; } 8288if eval \${$as_ac_Lib+:} false; then : 8289 $as_echo_n "(cached) " >&6 8290else 8291 ac_check_lib_save_LIBS=$LIBS 8292LIBS="-l$ax_lib $LIBS" 8293cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8294/* end confdefs.h. */ 8295 8296/* Override any GCC internal prototype to avoid an error. 8297 Use char because int might match the return type of a GCC 8298 builtin and then its argument prototype would still apply. */ 8299#ifdef __cplusplus 8300extern "C" 8301#endif 8302char exit (); 8303int 8304main () 8305{ 8306return exit (); 8307 ; 8308 return 0; 8309} 8310_ACEOF 8311if ac_fn_c_try_link "$LINENO"; then : 8312 eval "$as_ac_Lib=yes" 8313else 8314 eval "$as_ac_Lib=no" 8315fi 8316rm -f core conftest.err conftest.$ac_objext \ 8317 conftest$ac_exeext conftest.$ac_ext 8318LIBS=$ac_check_lib_save_LIBS 8319fi 8320eval ac_res=\$$as_ac_Lib 8321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 8322$as_echo "$ac_res" >&6; } 8323if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then : 8324 BOOST_SYSTEM_LIB="-l$ax_lib"; link_system="yes"; break 8325else 8326 link_system="no" 8327fi 8328 8329 done 8330 fi 8331 8332 else 8333 for ax_lib in $ax_boost_user_system_lib boost_system-$ax_boost_user_system_lib; do 8334 as_ac_Lib=`$as_echo "ac_cv_lib_$ax_lib''_exit" | $as_tr_sh` 8335{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for exit in -l$ax_lib" >&5 8336$as_echo_n "checking for exit in -l$ax_lib... " >&6; } 8337if eval \${$as_ac_Lib+:} false; then : 8338 $as_echo_n "(cached) " >&6 8339else 8340 ac_check_lib_save_LIBS=$LIBS 8341LIBS="-l$ax_lib $LIBS" 8342cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8343/* end confdefs.h. */ 8344 8345/* Override any GCC internal prototype to avoid an error. 8346 Use char because int might match the return type of a GCC 8347 builtin and then its argument prototype would still apply. */ 8348#ifdef __cplusplus 8349extern "C" 8350#endif 8351char exit (); 8352int 8353main () 8354{ 8355return exit (); 8356 ; 8357 return 0; 8358} 8359_ACEOF 8360if ac_fn_c_try_link "$LINENO"; then : 8361 eval "$as_ac_Lib=yes" 8362else 8363 eval "$as_ac_Lib=no" 8364fi 8365rm -f core conftest.err conftest.$ac_objext \ 8366 conftest$ac_exeext conftest.$ac_ext 8367LIBS=$ac_check_lib_save_LIBS 8368fi 8369eval ac_res=\$$as_ac_Lib 8370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 8371$as_echo "$ac_res" >&6; } 8372if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then : 8373 BOOST_SYSTEM_LIB="-l$ax_lib"; link_system="yes"; break 8374else 8375 link_system="no" 8376fi 8377 8378 done 8379 8380 fi 8381 if test "x$ax_lib" = "x"; then 8382 as_fn_error $? "Could not find a version of the library!" "$LINENO" 5 8383 fi 8384 if test "x$link_system" = "xno"; then 8385 as_fn_error $? "Could not link against $ax_lib !" "$LINENO" 5 8386 fi 8387 fi 8388 8389 CPPFLAGS="$CPPFLAGS_SAVED" 8390 LDFLAGS="$LDFLAGS_SAVED" 8391 fi 8392 8393 8394{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 8395$as_echo_n "checking for X... " >&6; } 8396 8397 8398# Check whether --with-x was given. 8399if test "${with_x+set}" = set; then : 8400 withval=$with_x; 8401fi 8402 8403# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 8404if test "x$with_x" = xno; then 8405 # The user explicitly disabled X. 8406 have_x=disabled 8407else 8408 case $x_includes,$x_libraries in #( 8409 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( 8410 *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : 8411 $as_echo_n "(cached) " >&6 8412else 8413 # One or both of the vars are not set, and there is no cached value. 8414ac_x_includes=no ac_x_libraries=no 8415rm -f -r conftest.dir 8416if mkdir conftest.dir; then 8417 cd conftest.dir 8418 cat >Imakefile <<'_ACEOF' 8419incroot: 8420 @echo incroot='${INCROOT}' 8421usrlibdir: 8422 @echo usrlibdir='${USRLIBDIR}' 8423libdir: 8424 @echo libdir='${LIBDIR}' 8425_ACEOF 8426 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then 8427 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 8428 for ac_var in incroot usrlibdir libdir; do 8429 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" 8430 done 8431 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. 8432 for ac_extension in a so sl dylib la dll; do 8433 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && 8434 test -f "$ac_im_libdir/libX11.$ac_extension"; then 8435 ac_im_usrlibdir=$ac_im_libdir; break 8436 fi 8437 done 8438 # Screen out bogus values from the imake configuration. They are 8439 # bogus both because they are the default anyway, and because 8440 # using them would break gcc on systems where it needs fixed includes. 8441 case $ac_im_incroot in 8442 /usr/include) ac_x_includes= ;; 8443 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; 8444 esac 8445 case $ac_im_usrlibdir in 8446 /usr/lib | /usr/lib64 | /lib | /lib64) ;; 8447 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; 8448 esac 8449 fi 8450 cd .. 8451 rm -f -r conftest.dir 8452fi 8453 8454# Standard set of common directories for X headers. 8455# Check X11 before X11Rn because it is often a symlink to the current release. 8456ac_x_header_dirs=' 8457/usr/X11/include 8458/usr/X11R7/include 8459/usr/X11R6/include 8460/usr/X11R5/include 8461/usr/X11R4/include 8462 8463/usr/include/X11 8464/usr/include/X11R7 8465/usr/include/X11R6 8466/usr/include/X11R5 8467/usr/include/X11R4 8468 8469/usr/local/X11/include 8470/usr/local/X11R7/include 8471/usr/local/X11R6/include 8472/usr/local/X11R5/include 8473/usr/local/X11R4/include 8474 8475/usr/local/include/X11 8476/usr/local/include/X11R7 8477/usr/local/include/X11R6 8478/usr/local/include/X11R5 8479/usr/local/include/X11R4 8480 8481/usr/X386/include 8482/usr/x386/include 8483/usr/XFree86/include/X11 8484 8485/usr/include 8486/usr/local/include 8487/usr/unsupported/include 8488/usr/athena/include 8489/usr/local/x11r5/include 8490/usr/lpp/Xamples/include 8491 8492/usr/openwin/include 8493/usr/openwin/share/include' 8494 8495if test "$ac_x_includes" = no; then 8496 # Guess where to find include files, by looking for Xlib.h. 8497 # First, try using that file with no special directory specified. 8498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8499/* end confdefs.h. */ 8500#include <X11/Xlib.h> 8501_ACEOF 8502if ac_fn_c_try_cpp "$LINENO"; then : 8503 # We can compile using X headers with no special include directory. 8504ac_x_includes= 8505else 8506 for ac_dir in $ac_x_header_dirs; do 8507 if test -r "$ac_dir/X11/Xlib.h"; then 8508 ac_x_includes=$ac_dir 8509 break 8510 fi 8511done 8512fi 8513rm -f conftest.err conftest.i conftest.$ac_ext 8514fi # $ac_x_includes = no 8515 8516if test "$ac_x_libraries" = no; then 8517 # Check for the libraries. 8518 # See if we find them without any special options. 8519 # Don't add to $LIBS permanently. 8520 ac_save_LIBS=$LIBS 8521 LIBS="-lX11 $LIBS" 8522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8523/* end confdefs.h. */ 8524#include <X11/Xlib.h> 8525int 8526main () 8527{ 8528XrmInitialize () 8529 ; 8530 return 0; 8531} 8532_ACEOF 8533if ac_fn_c_try_link "$LINENO"; then : 8534 LIBS=$ac_save_LIBS 8535# We can link X programs with no special library path. 8536ac_x_libraries= 8537else 8538 LIBS=$ac_save_LIBS 8539for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 8540do 8541 # Don't even attempt the hair of trying to link an X program! 8542 for ac_extension in a so sl dylib la dll; do 8543 if test -r "$ac_dir/libX11.$ac_extension"; then 8544 ac_x_libraries=$ac_dir 8545 break 2 8546 fi 8547 done 8548done 8549fi 8550rm -f core conftest.err conftest.$ac_objext \ 8551 conftest$ac_exeext conftest.$ac_ext 8552fi # $ac_x_libraries = no 8553 8554case $ac_x_includes,$ac_x_libraries in #( 8555 no,* | *,no | *\'*) 8556 # Didn't find X, or a directory has "'" in its name. 8557 ac_cv_have_x="have_x=no";; #( 8558 *) 8559 # Record where we found X for the cache. 8560 ac_cv_have_x="have_x=yes\ 8561 ac_x_includes='$ac_x_includes'\ 8562 ac_x_libraries='$ac_x_libraries'" 8563esac 8564fi 8565;; #( 8566 *) have_x=yes;; 8567 esac 8568 eval "$ac_cv_have_x" 8569fi # $with_x != no 8570 8571if test "$have_x" != yes; then 8572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 8573$as_echo "$have_x" >&6; } 8574 no_x=yes 8575else 8576 # If each of the values was on the command line, it overrides each guess. 8577 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 8578 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 8579 # Update the cache value to reflect the command line values. 8580 ac_cv_have_x="have_x=yes\ 8581 ac_x_includes='$x_includes'\ 8582 ac_x_libraries='$x_libraries'" 8583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 8584$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 8585fi 8586 8587 8588 8589 8590 8591 8592 8593 8594if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 8595 if test -n "$ac_tool_prefix"; then 8596 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 8597set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 8598{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8599$as_echo_n "checking for $ac_word... " >&6; } 8600if ${ac_cv_path_PKG_CONFIG+:} false; then : 8601 $as_echo_n "(cached) " >&6 8602else 8603 case $PKG_CONFIG in 8604 [\\/]* | ?:[\\/]*) 8605 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 8606 ;; 8607 *) 8608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8609for as_dir in $PATH 8610do 8611 IFS=$as_save_IFS 8612 test -z "$as_dir" && as_dir=. 8613 for ac_exec_ext in '' $ac_executable_extensions; do 8614 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8615 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 8616 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8617 break 2 8618 fi 8619done 8620 done 8621IFS=$as_save_IFS 8622 8623 ;; 8624esac 8625fi 8626PKG_CONFIG=$ac_cv_path_PKG_CONFIG 8627if test -n "$PKG_CONFIG"; then 8628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 8629$as_echo "$PKG_CONFIG" >&6; } 8630else 8631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8632$as_echo "no" >&6; } 8633fi 8634 8635 8636fi 8637if test -z "$ac_cv_path_PKG_CONFIG"; then 8638 ac_pt_PKG_CONFIG=$PKG_CONFIG 8639 # Extract the first word of "pkg-config", so it can be a program name with args. 8640set dummy pkg-config; ac_word=$2 8641{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8642$as_echo_n "checking for $ac_word... " >&6; } 8643if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 8644 $as_echo_n "(cached) " >&6 8645else 8646 case $ac_pt_PKG_CONFIG in 8647 [\\/]* | ?:[\\/]*) 8648 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 8649 ;; 8650 *) 8651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8652for as_dir in $PATH 8653do 8654 IFS=$as_save_IFS 8655 test -z "$as_dir" && as_dir=. 8656 for ac_exec_ext in '' $ac_executable_extensions; do 8657 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8658 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 8659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8660 break 2 8661 fi 8662done 8663 done 8664IFS=$as_save_IFS 8665 8666 ;; 8667esac 8668fi 8669ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 8670if test -n "$ac_pt_PKG_CONFIG"; then 8671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 8672$as_echo "$ac_pt_PKG_CONFIG" >&6; } 8673else 8674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8675$as_echo "no" >&6; } 8676fi 8677 8678 if test "x$ac_pt_PKG_CONFIG" = x; then 8679 PKG_CONFIG="" 8680 else 8681 case $cross_compiling:$ac_tool_warned in 8682yes:) 8683{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8684$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8685ac_tool_warned=yes ;; 8686esac 8687 PKG_CONFIG=$ac_pt_PKG_CONFIG 8688 fi 8689else 8690 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 8691fi 8692 8693fi 8694if test -n "$PKG_CONFIG"; then 8695 _pkg_min_version=0.9.0 8696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 8697$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 8698 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 8699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8700$as_echo "yes" >&6; } 8701 else 8702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8703$as_echo "no" >&6; } 8704 PKG_CONFIG="" 8705 fi 8706fi 8707if test "$no_x" = yes; then 8708 # Not all programs may use this symbol, but it does not hurt to define it. 8709 8710$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h 8711 8712 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 8713else 8714 if test -n "$x_includes"; then 8715 X_CFLAGS="$X_CFLAGS -I$x_includes" 8716 fi 8717 8718 # It would also be nice to do this for all -L options, not just this one. 8719 if test -n "$x_libraries"; then 8720 X_LIBS="$X_LIBS -L$x_libraries" 8721 # For Solaris; some versions of Sun CC require a space after -R and 8722 # others require no space. Words are not sufficient . . . . 8723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 8724$as_echo_n "checking whether -R must be followed by a space... " >&6; } 8725 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 8726 ac_xsave_c_werror_flag=$ac_c_werror_flag 8727 ac_c_werror_flag=yes 8728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8729/* end confdefs.h. */ 8730 8731int 8732main () 8733{ 8734 8735 ; 8736 return 0; 8737} 8738_ACEOF 8739if ac_fn_c_try_link "$LINENO"; then : 8740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8741$as_echo "no" >&6; } 8742 X_LIBS="$X_LIBS -R$x_libraries" 8743else 8744 LIBS="$ac_xsave_LIBS -R $x_libraries" 8745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8746/* end confdefs.h. */ 8747 8748int 8749main () 8750{ 8751 8752 ; 8753 return 0; 8754} 8755_ACEOF 8756if ac_fn_c_try_link "$LINENO"; then : 8757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8758$as_echo "yes" >&6; } 8759 X_LIBS="$X_LIBS -R $x_libraries" 8760else 8761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 8762$as_echo "neither works" >&6; } 8763fi 8764rm -f core conftest.err conftest.$ac_objext \ 8765 conftest$ac_exeext conftest.$ac_ext 8766fi 8767rm -f core conftest.err conftest.$ac_objext \ 8768 conftest$ac_exeext conftest.$ac_ext 8769 ac_c_werror_flag=$ac_xsave_c_werror_flag 8770 LIBS=$ac_xsave_LIBS 8771 fi 8772 8773 # Check for system-dependent libraries X programs must link with. 8774 # Do this before checking for the system-independent R6 libraries 8775 # (-lICE), since we may need -lsocket or whatever for X linking. 8776 8777 if test "$ISC" = yes; then 8778 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" 8779 else 8780 # Martyn Johnson says this is needed for Ultrix, if the X 8781 # libraries were built with DECnet support. And Karl Berry says 8782 # the Alpha needs dnet_stub (dnet does not exist). 8783 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 8784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8785/* end confdefs.h. */ 8786 8787/* Override any GCC internal prototype to avoid an error. 8788 Use char because int might match the return type of a GCC 8789 builtin and then its argument prototype would still apply. */ 8790#ifdef __cplusplus 8791extern "C" 8792#endif 8793char XOpenDisplay (); 8794int 8795main () 8796{ 8797return XOpenDisplay (); 8798 ; 8799 return 0; 8800} 8801_ACEOF 8802if ac_fn_c_try_link "$LINENO"; then : 8803 8804else 8805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 8806$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } 8807if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then : 8808 $as_echo_n "(cached) " >&6 8809else 8810 ac_check_lib_save_LIBS=$LIBS 8811LIBS="-ldnet $LIBS" 8812cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8813/* end confdefs.h. */ 8814 8815/* Override any GCC internal prototype to avoid an error. 8816 Use char because int might match the return type of a GCC 8817 builtin and then its argument prototype would still apply. */ 8818#ifdef __cplusplus 8819extern "C" 8820#endif 8821char dnet_ntoa (); 8822int 8823main () 8824{ 8825return dnet_ntoa (); 8826 ; 8827 return 0; 8828} 8829_ACEOF 8830if ac_fn_c_try_link "$LINENO"; then : 8831 ac_cv_lib_dnet_dnet_ntoa=yes 8832else 8833 ac_cv_lib_dnet_dnet_ntoa=no 8834fi 8835rm -f core conftest.err conftest.$ac_objext \ 8836 conftest$ac_exeext conftest.$ac_ext 8837LIBS=$ac_check_lib_save_LIBS 8838fi 8839{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 8840$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } 8841if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then : 8842 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 8843fi 8844 8845 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 8846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 8847$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } 8848if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then : 8849 $as_echo_n "(cached) " >&6 8850else 8851 ac_check_lib_save_LIBS=$LIBS 8852LIBS="-ldnet_stub $LIBS" 8853cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8854/* end confdefs.h. */ 8855 8856/* Override any GCC internal prototype to avoid an error. 8857 Use char because int might match the return type of a GCC 8858 builtin and then its argument prototype would still apply. */ 8859#ifdef __cplusplus 8860extern "C" 8861#endif 8862char dnet_ntoa (); 8863int 8864main () 8865{ 8866return dnet_ntoa (); 8867 ; 8868 return 0; 8869} 8870_ACEOF 8871if ac_fn_c_try_link "$LINENO"; then : 8872 ac_cv_lib_dnet_stub_dnet_ntoa=yes 8873else 8874 ac_cv_lib_dnet_stub_dnet_ntoa=no 8875fi 8876rm -f core conftest.err conftest.$ac_objext \ 8877 conftest$ac_exeext conftest.$ac_ext 8878LIBS=$ac_check_lib_save_LIBS 8879fi 8880{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 8881$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 8882if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then : 8883 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 8884fi 8885 8886 fi 8887fi 8888rm -f core conftest.err conftest.$ac_objext \ 8889 conftest$ac_exeext conftest.$ac_ext 8890 LIBS="$ac_xsave_LIBS" 8891 8892 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 8893 # to get the SysV transport functions. 8894 # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4) 8895 # needs -lnsl. 8896 # The nsl library prevents programs from opening the X display 8897 # on Irix 5.2, according to T.E. Dickey. 8898 # The functions gethostbyname, getservbyname, and inet_addr are 8899 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 8900 ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 8901if test "x$ac_cv_func_gethostbyname" = xyes; then : 8902 8903fi 8904 8905 if test $ac_cv_func_gethostbyname = no; then 8906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 8907$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 8908if ${ac_cv_lib_nsl_gethostbyname+:} false; then : 8909 $as_echo_n "(cached) " >&6 8910else 8911 ac_check_lib_save_LIBS=$LIBS 8912LIBS="-lnsl $LIBS" 8913cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8914/* end confdefs.h. */ 8915 8916/* Override any GCC internal prototype to avoid an error. 8917 Use char because int might match the return type of a GCC 8918 builtin and then its argument prototype would still apply. */ 8919#ifdef __cplusplus 8920extern "C" 8921#endif 8922char gethostbyname (); 8923int 8924main () 8925{ 8926return gethostbyname (); 8927 ; 8928 return 0; 8929} 8930_ACEOF 8931if ac_fn_c_try_link "$LINENO"; then : 8932 ac_cv_lib_nsl_gethostbyname=yes 8933else 8934 ac_cv_lib_nsl_gethostbyname=no 8935fi 8936rm -f core conftest.err conftest.$ac_objext \ 8937 conftest$ac_exeext conftest.$ac_ext 8938LIBS=$ac_check_lib_save_LIBS 8939fi 8940{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 8941$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 8942if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then : 8943 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 8944fi 8945 8946 if test $ac_cv_lib_nsl_gethostbyname = no; then 8947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 8948$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 8949if ${ac_cv_lib_bsd_gethostbyname+:} false; then : 8950 $as_echo_n "(cached) " >&6 8951else 8952 ac_check_lib_save_LIBS=$LIBS 8953LIBS="-lbsd $LIBS" 8954cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8955/* end confdefs.h. */ 8956 8957/* Override any GCC internal prototype to avoid an error. 8958 Use char because int might match the return type of a GCC 8959 builtin and then its argument prototype would still apply. */ 8960#ifdef __cplusplus 8961extern "C" 8962#endif 8963char gethostbyname (); 8964int 8965main () 8966{ 8967return gethostbyname (); 8968 ; 8969 return 0; 8970} 8971_ACEOF 8972if ac_fn_c_try_link "$LINENO"; then : 8973 ac_cv_lib_bsd_gethostbyname=yes 8974else 8975 ac_cv_lib_bsd_gethostbyname=no 8976fi 8977rm -f core conftest.err conftest.$ac_objext \ 8978 conftest$ac_exeext conftest.$ac_ext 8979LIBS=$ac_check_lib_save_LIBS 8980fi 8981{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 8982$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 8983if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then : 8984 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 8985fi 8986 8987 fi 8988 fi 8989 8990 # lieder@skyler.mavd.honeywell.com says without -lsocket, 8991 # socket/setsockopt and other routines are undefined under SCO ODT 8992 # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary 8993 # on later versions), says Simon Leinen: it contains gethostby* 8994 # variants that don't use the name server (or something). -lsocket 8995 # must be given before -lnsl if both are needed. We assume that 8996 # if connect needs -lnsl, so does gethostbyname. 8997 ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect" 8998if test "x$ac_cv_func_connect" = xyes; then : 8999 9000fi 9001 9002 if test $ac_cv_func_connect = no; then 9003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 9004$as_echo_n "checking for connect in -lsocket... " >&6; } 9005if ${ac_cv_lib_socket_connect+:} false; then : 9006 $as_echo_n "(cached) " >&6 9007else 9008 ac_check_lib_save_LIBS=$LIBS 9009LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 9010cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9011/* end confdefs.h. */ 9012 9013/* Override any GCC internal prototype to avoid an error. 9014 Use char because int might match the return type of a GCC 9015 builtin and then its argument prototype would still apply. */ 9016#ifdef __cplusplus 9017extern "C" 9018#endif 9019char connect (); 9020int 9021main () 9022{ 9023return connect (); 9024 ; 9025 return 0; 9026} 9027_ACEOF 9028if ac_fn_c_try_link "$LINENO"; then : 9029 ac_cv_lib_socket_connect=yes 9030else 9031 ac_cv_lib_socket_connect=no 9032fi 9033rm -f core conftest.err conftest.$ac_objext \ 9034 conftest$ac_exeext conftest.$ac_ext 9035LIBS=$ac_check_lib_save_LIBS 9036fi 9037{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 9038$as_echo "$ac_cv_lib_socket_connect" >&6; } 9039if test "x$ac_cv_lib_socket_connect" = xyes; then : 9040 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 9041fi 9042 9043 fi 9044 9045 # Guillermo Gomez says -lposix is necessary on A/UX. 9046 ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove" 9047if test "x$ac_cv_func_remove" = xyes; then : 9048 9049fi 9050 9051 if test $ac_cv_func_remove = no; then 9052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 9053$as_echo_n "checking for remove in -lposix... " >&6; } 9054if ${ac_cv_lib_posix_remove+:} false; then : 9055 $as_echo_n "(cached) " >&6 9056else 9057 ac_check_lib_save_LIBS=$LIBS 9058LIBS="-lposix $LIBS" 9059cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9060/* end confdefs.h. */ 9061 9062/* Override any GCC internal prototype to avoid an error. 9063 Use char because int might match the return type of a GCC 9064 builtin and then its argument prototype would still apply. */ 9065#ifdef __cplusplus 9066extern "C" 9067#endif 9068char remove (); 9069int 9070main () 9071{ 9072return remove (); 9073 ; 9074 return 0; 9075} 9076_ACEOF 9077if ac_fn_c_try_link "$LINENO"; then : 9078 ac_cv_lib_posix_remove=yes 9079else 9080 ac_cv_lib_posix_remove=no 9081fi 9082rm -f core conftest.err conftest.$ac_objext \ 9083 conftest$ac_exeext conftest.$ac_ext 9084LIBS=$ac_check_lib_save_LIBS 9085fi 9086{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 9087$as_echo "$ac_cv_lib_posix_remove" >&6; } 9088if test "x$ac_cv_lib_posix_remove" = xyes; then : 9089 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 9090fi 9091 9092 fi 9093 9094 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 9095 ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 9096if test "x$ac_cv_func_shmat" = xyes; then : 9097 9098fi 9099 9100 if test $ac_cv_func_shmat = no; then 9101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 9102$as_echo_n "checking for shmat in -lipc... " >&6; } 9103if ${ac_cv_lib_ipc_shmat+:} false; then : 9104 $as_echo_n "(cached) " >&6 9105else 9106 ac_check_lib_save_LIBS=$LIBS 9107LIBS="-lipc $LIBS" 9108cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9109/* end confdefs.h. */ 9110 9111/* Override any GCC internal prototype to avoid an error. 9112 Use char because int might match the return type of a GCC 9113 builtin and then its argument prototype would still apply. */ 9114#ifdef __cplusplus 9115extern "C" 9116#endif 9117char shmat (); 9118int 9119main () 9120{ 9121return shmat (); 9122 ; 9123 return 0; 9124} 9125_ACEOF 9126if ac_fn_c_try_link "$LINENO"; then : 9127 ac_cv_lib_ipc_shmat=yes 9128else 9129 ac_cv_lib_ipc_shmat=no 9130fi 9131rm -f core conftest.err conftest.$ac_objext \ 9132 conftest$ac_exeext conftest.$ac_ext 9133LIBS=$ac_check_lib_save_LIBS 9134fi 9135{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 9136$as_echo "$ac_cv_lib_ipc_shmat" >&6; } 9137if test "x$ac_cv_lib_ipc_shmat" = xyes; then : 9138 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 9139fi 9140 9141 fi 9142 fi 9143 9144 # Check for libraries that X11R6 Xt/Xaw programs need. 9145 ac_save_LDFLAGS=$LDFLAGS 9146 test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" 9147 # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to 9148 # check for ICE first), but we must link in the order -lSM -lICE or 9149 # we get undefined symbols. So assume we have SM if we have ICE. 9150 # These have to be linked with before -lX11, unlike the other 9151 # libraries we check for below, so use a different variable. 9152 # John Interrante, Karl Berry 9153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 9154$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } 9155if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then : 9156 $as_echo_n "(cached) " >&6 9157else 9158 ac_check_lib_save_LIBS=$LIBS 9159LIBS="-lICE $X_EXTRA_LIBS $LIBS" 9160cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9161/* end confdefs.h. */ 9162 9163/* Override any GCC internal prototype to avoid an error. 9164 Use char because int might match the return type of a GCC 9165 builtin and then its argument prototype would still apply. */ 9166#ifdef __cplusplus 9167extern "C" 9168#endif 9169char IceConnectionNumber (); 9170int 9171main () 9172{ 9173return IceConnectionNumber (); 9174 ; 9175 return 0; 9176} 9177_ACEOF 9178if ac_fn_c_try_link "$LINENO"; then : 9179 ac_cv_lib_ICE_IceConnectionNumber=yes 9180else 9181 ac_cv_lib_ICE_IceConnectionNumber=no 9182fi 9183rm -f core conftest.err conftest.$ac_objext \ 9184 conftest$ac_exeext conftest.$ac_ext 9185LIBS=$ac_check_lib_save_LIBS 9186fi 9187{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 9188$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 9189if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then : 9190 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 9191fi 9192 9193 LDFLAGS=$ac_save_LDFLAGS 9194 9195fi 9196 9197 9198 9199# Check whether --with-gl was given. 9200if test "${with_gl+set}" = set; then : 9201 withval=$with_gl; 9202 case "$withval" in #( 9203 "no"|"NO") : 9204 ax_check_gl_want_gl="no" ;; #( 9205 "yes"|"YES") : 9206 ax_check_gl_want_gl="yes" ;; #( 9207 *) : 9208 ax_check_gl_want_gl="$withval" ;; 9209esac 9210 9211else 9212 ax_check_gl_want_gl="yes" 9213fi 9214 9215 9216 # check consistency of parameters 9217 if test "X$have_x" = "Xdisabled"; then : 9218 if test X$ax_check_gl_want_gl = "Xx"; then : 9219 as_fn_error $? "You prefer OpenGL with X and asked for no X support" "$LINENO" 5 9220fi 9221fi 9222 9223 # set flags 9224 no_gl="yes" 9225 9226 # now do the real testing 9227 if test X$ax_check_gl_want_gl != "Xno"; then : 9228 9229 9230 # does we need X or not 9231 # do not check if empty : allow a subroutine to modify the choice 9232 if test "X$ax_check_gl_need_x" = "X"; then : 9233 ax_check_gl_need_x="default" 9234 if test "X$no_x" = "Xyes"; then : 9235 ax_check_gl_need_x="no" 9236fi 9237 if test "X$ax_check_gl_want_gl" = "Xnox"; then : 9238 ax_check_gl_need_x="no" 9239fi 9240 if test "X$ax_check_gl_want_gl" = "Xx"; then : 9241 ax_check_gl_need_x="yes" 9242fi 9243fi 9244 9245 9246 # try first pkgconfig 9247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working OpenGL implementation by pkg-config" >&5 9248$as_echo_n "checking for a working OpenGL implementation by pkg-config... " >&6; } 9249 if test "X${PKG_CONFIG}" = "X"; then : 9250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9251$as_echo "no" >&6; } 9252 ax_check_gl_pkg_config=no 9253else 9254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 9255$as_echo "yes" >&6; } 9256 9257 9258 9259pkg_failed=no 9260{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GL" >&5 9261$as_echo_n "checking for GL... " >&6; } 9262 9263if test -n "$GL_CFLAGS"; then 9264 pkg_cv_GL_CFLAGS="$GL_CFLAGS" 9265 elif test -n "$PKG_CONFIG"; then 9266 if test -n "$PKG_CONFIG" && \ 9267 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gl\""; } >&5 9268 ($PKG_CONFIG --exists --print-errors "gl") 2>&5 9269 ac_status=$? 9270 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9271 test $ac_status = 0; }; then 9272 pkg_cv_GL_CFLAGS=`$PKG_CONFIG --cflags "gl" 2>/dev/null` 9273 test "x$?" != "x0" && pkg_failed=yes 9274else 9275 pkg_failed=yes 9276fi 9277 else 9278 pkg_failed=untried 9279fi 9280if test -n "$GL_LIBS"; then 9281 pkg_cv_GL_LIBS="$GL_LIBS" 9282 elif test -n "$PKG_CONFIG"; then 9283 if test -n "$PKG_CONFIG" && \ 9284 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gl\""; } >&5 9285 ($PKG_CONFIG --exists --print-errors "gl") 2>&5 9286 ac_status=$? 9287 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9288 test $ac_status = 0; }; then 9289 pkg_cv_GL_LIBS=`$PKG_CONFIG --libs "gl" 2>/dev/null` 9290 test "x$?" != "x0" && pkg_failed=yes 9291else 9292 pkg_failed=yes 9293fi 9294 else 9295 pkg_failed=untried 9296fi 9297 9298 9299 9300if test $pkg_failed = yes; then 9301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9302$as_echo "no" >&6; } 9303 9304if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 9305 _pkg_short_errors_supported=yes 9306else 9307 _pkg_short_errors_supported=no 9308fi 9309 if test $_pkg_short_errors_supported = yes; then 9310 GL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gl" 2>&1` 9311 else 9312 GL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gl" 2>&1` 9313 fi 9314 # Put the nasty error message in config.log where it belongs 9315 echo "$GL_PKG_ERRORS" >&5 9316 9317 ax_check_gl_pkg_config=no 9318elif test $pkg_failed = untried; then 9319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 9320$as_echo "no" >&6; } 9321 ax_check_gl_pkg_config=no 9322else 9323 GL_CFLAGS=$pkg_cv_GL_CFLAGS 9324 GL_LIBS=$pkg_cv_GL_LIBS 9325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 9326$as_echo "yes" >&6; } 9327 ax_check_gl_pkg_config=yes 9328fi 9329 if test "X$ax_check_gl_pkg_config" = "Xyes"; then : 9330 9331 # check headers 9332 ac_ext=c 9333ac_cpp='$CPP $CPPFLAGS' 9334ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9335ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9336ac_compiler_gnu=$ac_cv_c_compiler_gnu 9337 9338 ax_check_gl_saved_libs="${LIBS}" 9339ax_check_gl_saved_cflags="${CFLAGS}" 9340ax_check_gl_saved_cppflags="${CPPFLAGS}" 9341ax_check_gl_saved_ldflags="${LDFLAGS}" 9342 9343 CFLAGS="${GL_CFLAGS} ${CFLAGS}" 9344 for ac_header in windows.h 9345do : 9346 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default 9347" 9348if test "x$ac_cv_header_windows_h" = xyes; then : 9349 cat >>confdefs.h <<_ACEOF 9350#define HAVE_WINDOWS_H 1 9351_ACEOF 9352 9353fi 9354 9355done 9356 9357 for ac_header in GL/gl.h OpenGL/gl.h 9358do : 9359 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 9360ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" " 9361 $ac_includes_default 9362 9363 # if defined(HAVE_WINDOWS_H) && defined(_WIN32) 9364 # include <windows.h> 9365 # endif 9366 9367 9368" 9369if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 9370 cat >>confdefs.h <<_ACEOF 9371#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 9372_ACEOF 9373 ax_check_gl_have_headers="yes";break 9374else 9375 ax_check_gl_have_headers_headers="no" 9376fi 9377 9378done 9379 9380 LIBS="${ax_check_gl_saved_libs}" 9381CFLAGS="${ax_check_gl_saved_cflags}" 9382CPPFLAGS="${ax_check_gl_saved_cppflags}" 9383LDFLAGS="${ax_check_gl_saved_ldflags}" 9384 9385 ac_ext=c 9386ac_cpp='$CPP $CPPFLAGS' 9387ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9388ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9389ac_compiler_gnu=$ac_cv_c_compiler_gnu 9390 9391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenGL headers" >&5 9392$as_echo_n "checking for OpenGL headers... " >&6; } 9393if ${ax_cv_check_gl_have_headers+:} false; then : 9394 $as_echo_n "(cached) " >&6 9395else 9396 ax_cv_check_gl_have_headers="${ax_check_gl_have_headers}" 9397fi 9398{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_gl_have_headers" >&5 9399$as_echo "$ax_cv_check_gl_have_headers" >&6; } 9400 9401 # pkgconfig library are suposed to work ... 9402 if test "X$ax_cv_check_gl_have_headers" = "Xno"; then : 9403 as_fn_error $? "\"Pkgconfig detected OpenGL library has no headers!\"" "$LINENO" 5 9404fi 9405 9406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiling a minimal OpenGL program" >&5 9407$as_echo_n "checking for compiling a minimal OpenGL program... " >&6; } 9408if ${ax_cv_check_gl_compile_opengl+:} false; then : 9409 $as_echo_n "(cached) " >&6 9410else 9411 ac_ext=c 9412ac_cpp='$CPP $CPPFLAGS' 9413ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9414ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9415ac_compiler_gnu=$ac_cv_c_compiler_gnu 9416 9417 ax_check_gl_saved_libs="${LIBS}" 9418ax_check_gl_saved_cflags="${CFLAGS}" 9419ax_check_gl_saved_cppflags="${CPPFLAGS}" 9420ax_check_gl_saved_ldflags="${LDFLAGS}" 9421 9422 CFLAGS="${GL_CFLAGS} ${CFLAGS}" 9423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9424/* end confdefs.h. */ 9425 9426# if defined(HAVE_WINDOWS_H) && defined(_WIN32) 9427# include <windows.h> 9428# endif 9429# ifdef HAVE_GL_GL_H 9430# include <GL/gl.h> 9431# elif defined(HAVE_OPENGL_GL_H) 9432# include <OpenGL/gl.h> 9433# else 9434# error no gl.h 9435# endif 9436 9437int 9438main () 9439{ 9440glBegin(0) 9441 ; 9442 return 0; 9443} 9444_ACEOF 9445if ac_fn_c_try_compile "$LINENO"; then : 9446 ax_check_gl_compile_opengl="yes" 9447else 9448 ax_check_gl_compile_opengl="no" 9449fi 9450rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9451 LIBS="${ax_check_gl_saved_libs}" 9452CFLAGS="${ax_check_gl_saved_cflags}" 9453CPPFLAGS="${ax_check_gl_saved_cppflags}" 9454LDFLAGS="${ax_check_gl_saved_ldflags}" 9455 9456 ac_ext=c 9457ac_cpp='$CPP $CPPFLAGS' 9458ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9459ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9460ac_compiler_gnu=$ac_cv_c_compiler_gnu 9461 9462 9463 ax_cv_check_gl_compile_opengl="${ax_check_gl_compile_opengl}" 9464fi 9465{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_gl_compile_opengl" >&5 9466$as_echo "$ax_cv_check_gl_compile_opengl" >&6; } 9467 ax_check_gl_compile_opengl="${ax_cv_check_gl_compile_opengl}" 9468 9469 if test "X$ax_cv_check_gl_compile_opengl" = "Xno"; then : 9470 as_fn_error $? "\"Pkgconfig detected opengl library could not be used for compiling minimal program!\"" "$LINENO" 5 9471fi 9472 9473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for linking a minimal OpenGL program" >&5 9474$as_echo_n "checking for linking a minimal OpenGL program... " >&6; } 9475if ${ax_cv_check_gl_link_opengl+:} false; then : 9476 $as_echo_n "(cached) " >&6 9477else 9478 ac_ext=c 9479ac_cpp='$CPP $CPPFLAGS' 9480ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9481ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9482ac_compiler_gnu=$ac_cv_c_compiler_gnu 9483 9484 ax_check_gl_saved_libs="${LIBS}" 9485ax_check_gl_saved_cflags="${CFLAGS}" 9486ax_check_gl_saved_cppflags="${CPPFLAGS}" 9487ax_check_gl_saved_ldflags="${LDFLAGS}" 9488 9489 CFLAGS="${GL_CFLAGS} ${CFLAGS}" 9490 LIBS="${GL_LIBS} ${LIBS}" 9491 LDFLAGS="${GL_LDFLAGS} ${LDFLAGS}" 9492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9493/* end confdefs.h. */ 9494 9495# if defined(HAVE_WINDOWS_H) && defined(_WIN32) 9496# include <windows.h> 9497# endif 9498# ifdef HAVE_GL_GL_H 9499# include <GL/gl.h> 9500# elif defined(HAVE_OPENGL_GL_H) 9501# include <OpenGL/gl.h> 9502# else 9503# error no gl.h 9504# endif 9505 9506int 9507main () 9508{ 9509glBegin(0) 9510 ; 9511 return 0; 9512} 9513_ACEOF 9514if ac_fn_c_try_link "$LINENO"; then : 9515 ax_check_gl_link_opengl="yes" 9516else 9517 ax_check_gl_link_opengl="no" 9518fi 9519rm -f core conftest.err conftest.$ac_objext \ 9520 conftest$ac_exeext conftest.$ac_ext 9521 LIBS="${ax_check_gl_saved_libs}" 9522CFLAGS="${ax_check_gl_saved_cflags}" 9523CPPFLAGS="${ax_check_gl_saved_cppflags}" 9524LDFLAGS="${ax_check_gl_saved_ldflags}" 9525 9526 ac_ext=c 9527ac_cpp='$CPP $CPPFLAGS' 9528ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9529ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9530ac_compiler_gnu=$ac_cv_c_compiler_gnu 9531 9532 9533 ax_cv_check_gl_link_opengl="${ax_check_gl_link_opengl}" 9534fi 9535{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_gl_link_opengl" >&5 9536$as_echo "$ax_cv_check_gl_link_opengl" >&6; } 9537 ax_check_gl_link_opengl="${ax_cv_check_gl_link_opengl}" 9538 9539 if test "X$ax_cv_check_gl_link_opengl" = "Xno"; then : 9540 as_fn_error $? "\"Pkgconfig detected opengl library could not be used for linking minimal program!\"" "$LINENO" 5 9541fi 9542 9543fi 9544 9545fi 9546 9547 # if no pkgconfig or pkgconfig fail try manual way 9548 if test "X$ax_check_gl_pkg_config" = "Xno"; then : 9549 9550 no_gl="yes" 9551 9552 9553 case ${host} in #( 9554 *-darwin*) : 9555 case $ax_check_gl_need_x in #( 9556 # try to get X libs if possible do not use framework 9557 yes) : 9558 9559 ac_ext=c 9560ac_cpp='$CPP $CPPFLAGS' 9561ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9562ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9563ac_compiler_gnu=$ac_cv_c_compiler_gnu 9564 9565 ax_check_gl_saved_libs="${LIBS}" 9566ax_check_gl_saved_cflags="${CFLAGS}" 9567ax_check_gl_saved_cppflags="${CPPFLAGS}" 9568ax_check_gl_saved_ldflags="${LDFLAGS}" 9569 9570 CFLAGS="${GL_CFLAGS} ${CFLAGS}" 9571 # see comment in _AX_CHECK_GL_INCLUDES_DEFAULT 9572 for ac_header in windows.h 9573do : 9574 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default 9575" 9576if test "x$ac_cv_header_windows_h" = xyes; then : 9577 cat >>confdefs.h <<_ACEOF 9578#define HAVE_WINDOWS_H 1 9579_ACEOF 9580 9581fi 9582 9583done 9584 9585 # FIXME: use extra cflags 9586 for ac_header in GL/gl.h 9587do : 9588 ac_fn_c_check_header_compile "$LINENO" "GL/gl.h" "ac_cv_header_GL_gl_h" " 9589 $ac_includes_default 9590 9591 # if defined(HAVE_WINDOWS_H) && defined(_WIN32) 9592 # include <windows.h> 9593 # endif 9594 9595 9596" 9597if test "x$ac_cv_header_GL_gl_h" = xyes; then : 9598 cat >>confdefs.h <<_ACEOF 9599#define HAVE_GL_GL_H 1 9600_ACEOF 9601 ax_check_gl_have_headers="yes" 9602else 9603 ax_check_gl_have_headers_headers="no" 9604fi 9605 9606done 9607 9608 # do not try darwin specific OpenGl/gl.h 9609 LIBS="${ax_check_gl_saved_libs}" 9610CFLAGS="${ax_check_gl_saved_cflags}" 9611CPPFLAGS="${ax_check_gl_saved_cppflags}" 9612LDFLAGS="${ax_check_gl_saved_ldflags}" 9613 9614 ac_ext=c 9615ac_cpp='$CPP $CPPFLAGS' 9616ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9617ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9618ac_compiler_gnu=$ac_cv_c_compiler_gnu 9619 9620 9621 no ;; #( 9622 *) : 9623 9624 ac_ext=c 9625ac_cpp='$CPP $CPPFLAGS' 9626ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9627ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9628ac_compiler_gnu=$ac_cv_c_compiler_gnu 9629 9630 ax_check_gl_saved_libs="${LIBS}" 9631ax_check_gl_saved_cflags="${CFLAGS}" 9632ax_check_gl_saved_cppflags="${CPPFLAGS}" 9633ax_check_gl_saved_ldflags="${LDFLAGS}" 9634 9635 # FIXME: use -framework opengl as an extra cflags 9636 CFLAGS="-framework opengl ${GL_CFLAGS} ${CFLAGS}" 9637 for ac_header in OpenGL/gl.h 9638do : 9639 ac_fn_c_check_header_compile "$LINENO" "OpenGL/gl.h" "ac_cv_header_OpenGL_gl_h" " 9640 $ac_includes_default 9641 9642 # if defined(HAVE_WINDOWS_H) && defined(_WIN32) 9643 # include <windows.h> 9644 # endif 9645 9646 9647" 9648if test "x$ac_cv_header_OpenGL_gl_h" = xyes; then : 9649 cat >>confdefs.h <<_ACEOF 9650#define HAVE_OPENGL_GL_H 1 9651_ACEOF 9652 ax_check_gl_have_headers="yes" 9653else 9654 ax_check_gl_have_headers_headers="no" 9655fi 9656 9657done 9658 9659 if test "X$ax_check_gl_have_headers" = "yes"; then : 9660 GL_CFLAGS="-framework opengl ${GL_CFLAGS}" 9661fi 9662 ax_check_gl_saved_libs="${LIBS}" 9663ax_check_gl_saved_cflags="${CFLAGS}" 9664ax_check_gl_saved_cppflags="${CPPFLAGS}" 9665ax_check_gl_saved_ldflags="${LDFLAGS}" 9666 9667 ac_ext=c 9668ac_cpp='$CPP $CPPFLAGS' 9669ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9670ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9671ac_compiler_gnu=$ac_cv_c_compiler_gnu 9672 9673 9674 # per default use framework that will select if possible no_x version 9675 9676 ac_ext=c 9677ac_cpp='$CPP $CPPFLAGS' 9678ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9679ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9680ac_compiler_gnu=$ac_cv_c_compiler_gnu 9681 9682 ax_check_gl_saved_libs="${LIBS}" 9683ax_check_gl_saved_cflags="${CFLAGS}" 9684ax_check_gl_saved_cppflags="${CPPFLAGS}" 9685ax_check_gl_saved_ldflags="${LDFLAGS}" 9686 9687 # FIXME: use -framework opengl as an extra cflags 9688 CFLAGS="-framework opengl ${GL_CFLAGS} ${CFLAGS}" 9689 for ac_header in OpenGL/gl.h 9690do : 9691 ac_fn_c_check_header_compile "$LINENO" "OpenGL/gl.h" "ac_cv_header_OpenGL_gl_h" " 9692 $ac_includes_default 9693 9694 # if defined(HAVE_WINDOWS_H) && defined(_WIN32) 9695 # include <windows.h> 9696 # endif 9697 9698 9699" 9700if test "x$ac_cv_header_OpenGL_gl_h" = xyes; then : 9701 cat >>confdefs.h <<_ACEOF 9702#define HAVE_OPENGL_GL_H 1 9703_ACEOF 9704 ax_check_gl_have_headers="yes" 9705else 9706 ax_check_gl_have_headers_headers="no" 9707fi 9708 9709done 9710 9711 if test "X$ax_check_gl_have_headers" = "yes"; then : 9712 GL_CFLAGS="-framework opengl ${GL_CFLAGS}" 9713fi 9714 ax_check_gl_saved_libs="${LIBS}" 9715ax_check_gl_saved_cflags="${CFLAGS}" 9716ax_check_gl_saved_cppflags="${CPPFLAGS}" 9717ax_check_gl_saved_ldflags="${LDFLAGS}" 9718 9719 ac_ext=c 9720ac_cpp='$CPP $CPPFLAGS' 9721ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9722ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9723ac_compiler_gnu=$ac_cv_c_compiler_gnu 9724 9725 9726 # if not found set that we need x in order to found the good library 9727 if test "X$ax_check_gl_have_headers" = "yes"; then : 9728 ax_check_gl_need_x="no" 9729else 9730 ax_check_gl_need_x="yes" 9731 # retry with general test 9732 9733 ac_ext=c 9734ac_cpp='$CPP $CPPFLAGS' 9735ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9736ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9737ac_compiler_gnu=$ac_cv_c_compiler_gnu 9738 9739 ax_check_gl_saved_libs="${LIBS}" 9740ax_check_gl_saved_cflags="${CFLAGS}" 9741ax_check_gl_saved_cppflags="${CPPFLAGS}" 9742ax_check_gl_saved_ldflags="${LDFLAGS}" 9743 9744 CFLAGS="${GL_CFLAGS} ${CFLAGS}" 9745 # see comment in _AX_CHECK_GL_INCLUDES_DEFAULT 9746 for ac_header in windows.h 9747do : 9748 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default 9749" 9750if test "x$ac_cv_header_windows_h" = xyes; then : 9751 cat >>confdefs.h <<_ACEOF 9752#define HAVE_WINDOWS_H 1 9753_ACEOF 9754 9755fi 9756 9757done 9758 9759 # FIXME: use extra cflags 9760 for ac_header in GL/gl.h 9761do : 9762 ac_fn_c_check_header_compile "$LINENO" "GL/gl.h" "ac_cv_header_GL_gl_h" " 9763 $ac_includes_default 9764 9765 # if defined(HAVE_WINDOWS_H) && defined(_WIN32) 9766 # include <windows.h> 9767 # endif 9768 9769 9770" 9771if test "x$ac_cv_header_GL_gl_h" = xyes; then : 9772 cat >>confdefs.h <<_ACEOF 9773#define HAVE_GL_GL_H 1 9774_ACEOF 9775 ax_check_gl_have_headers="yes" 9776else 9777 ax_check_gl_have_headers_headers="no" 9778fi 9779 9780done 9781 9782 # do not try darwin specific OpenGl/gl.h 9783 LIBS="${ax_check_gl_saved_libs}" 9784CFLAGS="${ax_check_gl_saved_cflags}" 9785CPPFLAGS="${ax_check_gl_saved_cppflags}" 9786LDFLAGS="${ax_check_gl_saved_ldflags}" 9787 9788 ac_ext=c 9789ac_cpp='$CPP $CPPFLAGS' 9790ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9791ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9792ac_compiler_gnu=$ac_cv_c_compiler_gnu 9793 9794 9795fi 9796 ;; 9797esac 9798 ;; #( 9799 *) : 9800 9801 ac_ext=c 9802ac_cpp='$CPP $CPPFLAGS' 9803ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9804ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9805ac_compiler_gnu=$ac_cv_c_compiler_gnu 9806 9807 ax_check_gl_saved_libs="${LIBS}" 9808ax_check_gl_saved_cflags="${CFLAGS}" 9809ax_check_gl_saved_cppflags="${CPPFLAGS}" 9810ax_check_gl_saved_ldflags="${LDFLAGS}" 9811 9812 CFLAGS="${GL_CFLAGS} ${CFLAGS}" 9813 # see comment in _AX_CHECK_GL_INCLUDES_DEFAULT 9814 for ac_header in windows.h 9815do : 9816 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default 9817" 9818if test "x$ac_cv_header_windows_h" = xyes; then : 9819 cat >>confdefs.h <<_ACEOF 9820#define HAVE_WINDOWS_H 1 9821_ACEOF 9822 9823fi 9824 9825done 9826 9827 # FIXME: use extra cflags 9828 for ac_header in GL/gl.h 9829do : 9830 ac_fn_c_check_header_compile "$LINENO" "GL/gl.h" "ac_cv_header_GL_gl_h" " 9831 $ac_includes_default 9832 9833 # if defined(HAVE_WINDOWS_H) && defined(_WIN32) 9834 # include <windows.h> 9835 # endif 9836 9837 9838" 9839if test "x$ac_cv_header_GL_gl_h" = xyes; then : 9840 cat >>confdefs.h <<_ACEOF 9841#define HAVE_GL_GL_H 1 9842_ACEOF 9843 ax_check_gl_have_headers="yes" 9844else 9845 ax_check_gl_have_headers_headers="no" 9846fi 9847 9848done 9849 9850 # do not try darwin specific OpenGl/gl.h 9851 LIBS="${ax_check_gl_saved_libs}" 9852CFLAGS="${ax_check_gl_saved_cflags}" 9853CPPFLAGS="${ax_check_gl_saved_cppflags}" 9854LDFLAGS="${ax_check_gl_saved_ldflags}" 9855 9856 ac_ext=c 9857ac_cpp='$CPP $CPPFLAGS' 9858ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9859ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9860ac_compiler_gnu=$ac_cv_c_compiler_gnu 9861 9862 ;; 9863esac 9864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenGL headers" >&5 9865$as_echo_n "checking for OpenGL headers... " >&6; } 9866if ${ax_cv_check_gl_have_headers+:} false; then : 9867 $as_echo_n "(cached) " >&6 9868else 9869 ax_cv_check_gl_have_headers="${ax_check_gl_have_headers}" 9870fi 9871{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_gl_have_headers" >&5 9872$as_echo "$ax_cv_check_gl_have_headers" >&6; } 9873 9874 if test "X$ax_check_gl_have_headers" = "Xyes"; then : 9875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiling a minimal OpenGL program" >&5 9876$as_echo_n "checking for compiling a minimal OpenGL program... " >&6; } 9877if ${ax_cv_check_gl_compile_opengl+:} false; then : 9878 $as_echo_n "(cached) " >&6 9879else 9880 ac_ext=c 9881ac_cpp='$CPP $CPPFLAGS' 9882ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9883ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9884ac_compiler_gnu=$ac_cv_c_compiler_gnu 9885 9886 ax_check_gl_saved_libs="${LIBS}" 9887ax_check_gl_saved_cflags="${CFLAGS}" 9888ax_check_gl_saved_cppflags="${CPPFLAGS}" 9889ax_check_gl_saved_ldflags="${LDFLAGS}" 9890 9891 CFLAGS="${GL_CFLAGS} ${CFLAGS}" 9892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9893/* end confdefs.h. */ 9894 9895# if defined(HAVE_WINDOWS_H) && defined(_WIN32) 9896# include <windows.h> 9897# endif 9898# ifdef HAVE_GL_GL_H 9899# include <GL/gl.h> 9900# elif defined(HAVE_OPENGL_GL_H) 9901# include <OpenGL/gl.h> 9902# else 9903# error no gl.h 9904# endif 9905 9906int 9907main () 9908{ 9909glBegin(0) 9910 ; 9911 return 0; 9912} 9913_ACEOF 9914if ac_fn_c_try_compile "$LINENO"; then : 9915 ax_check_gl_compile_opengl="yes" 9916else 9917 ax_check_gl_compile_opengl="no" 9918fi 9919rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9920 LIBS="${ax_check_gl_saved_libs}" 9921CFLAGS="${ax_check_gl_saved_cflags}" 9922CPPFLAGS="${ax_check_gl_saved_cppflags}" 9923LDFLAGS="${ax_check_gl_saved_ldflags}" 9924 9925 ac_ext=c 9926ac_cpp='$CPP $CPPFLAGS' 9927ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9928ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9929ac_compiler_gnu=$ac_cv_c_compiler_gnu 9930 9931 9932 ax_cv_check_gl_compile_opengl="${ax_check_gl_compile_opengl}" 9933fi 9934{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_gl_compile_opengl" >&5 9935$as_echo "$ax_cv_check_gl_compile_opengl" >&6; } 9936 ax_check_gl_compile_opengl="${ax_cv_check_gl_compile_opengl}" 9937 9938else 9939 ax_check_gl_compile_opengl=no 9940fi 9941 9942 if test "X$ax_check_gl_compile_opengl" = "Xyes"; then : 9943 9944 case ${host} in #( 9945 *-darwin*) : 9946 # ldhack list 9947 ldhack1 = "-Wl,-framework,OpenGL" 9948 ldhack2 = "-Wl,-dylib_file,/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib" 9949 ldhack3 = "$ldhack1,$ldhack2" 9950 9951 # select hack 9952 if test "X$ax_check_gl_need_x" = "Xyes"; then : 9953 # libs already set by -framework cflag 9954 darwinlibs="" 9955 ldhacks="$ldhack1 $ldhack2 $ldhack3" 9956else 9957 # do not use framework ldflags in case of x version 9958 darwinlibs="GL gl MesaGL" 9959 ldhack="$ldhack2" 9960fi 9961 9962 ax_check_gl_link_opengl="no" 9963 for extralibs in " " $darwinlibs; do 9964 for extraldflags in " " ldhacks; do 9965 ac_ext=c 9966ac_cpp='$CPP $CPPFLAGS' 9967ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9968ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9969ac_compiler_gnu=$ac_cv_c_compiler_gnu 9970 9971 ax_check_gl_saved_libs="${LIBS}" 9972ax_check_gl_saved_cflags="${CFLAGS}" 9973ax_check_gl_saved_cppflags="${CPPFLAGS}" 9974ax_check_gl_saved_ldflags="${LDFLAGS}" 9975 9976 CFLAGS="${GL_CFLAGS} ${CFLAGS}" 9977 LIBS="$extralibs ${GL_LIBS} ${LIBS}" 9978 LDFLAGS="$extraldflags ${GL_LDFLAGS} ${LDFLAGS}" 9979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9980/* end confdefs.h. */ 9981 9982# if defined(HAVE_WINDOWS_H) && defined(_WIN32) 9983# include <windows.h> 9984# endif 9985# ifdef HAVE_GL_GL_H 9986# include <GL/gl.h> 9987# elif defined(HAVE_OPENGL_GL_H) 9988# include <OpenGL/gl.h> 9989# else 9990# error no gl.h 9991# endif 9992 9993int 9994main () 9995{ 9996glBegin(0) 9997 ; 9998 return 0; 9999} 10000_ACEOF 10001if ac_fn_c_try_link "$LINENO"; then : 10002 ax_check_gl_link_opengl="yes" 10003else 10004 ax_check_gl_link_opengl="no" 10005fi 10006rm -f core conftest.err conftest.$ac_objext \ 10007 conftest$ac_exeext conftest.$ac_ext 10008 LIBS="${ax_check_gl_saved_libs}" 10009CFLAGS="${ax_check_gl_saved_cflags}" 10010CPPFLAGS="${ax_check_gl_saved_cppflags}" 10011LDFLAGS="${ax_check_gl_saved_ldflags}" 10012 10013 ac_ext=c 10014ac_cpp='$CPP $CPPFLAGS' 10015ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10016ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10017ac_compiler_gnu=$ac_cv_c_compiler_gnu 10018 10019 if test "X$ax_check_gl_link_opengl" = "Xyes"; then : 10020 break 10021fi 10022 done; 10023 if test "X$ax_check_gl_link_opengl" = "Xyes"; then : 10024 break 10025fi 10026 done; 10027 GL_LIBS="$extralibs ${GL_LIBS}" 10028 GL_LDFLAGS="$extraldflags ${GL_LDFLAGS}" 10029 ;; #( 10030 # try first cygwin version 10031 *-cygwin*) : 10032 ax_check_gl_manual_libs_generic_extra_libs="GL gl MesaGL opengl32" 10033 if test "X$ax_check_gl_manual_libs_generic_extra_libs" = "X"; then : 10034 as_fn_error $? "AX_CHECK_GL_MANUAL_LIBS_GENERIC argument must no be empty" "$LINENO" 5 10035fi 10036 10037 ac_ext=c 10038ac_cpp='$CPP $CPPFLAGS' 10039ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10040ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10041ac_compiler_gnu=$ac_cv_c_compiler_gnu 10042 10043 ax_check_gl_saved_libs="${LIBS}" 10044ax_check_gl_saved_cflags="${CFLAGS}" 10045ax_check_gl_saved_cppflags="${CPPFLAGS}" 10046ax_check_gl_saved_ldflags="${LDFLAGS}" 10047 10048 CFLAGS="${GL_CFLAGS} ${CFLAGS}" 10049 LIBS="${GL_LIBS} ${LIBS}" 10050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing glBegin" >&5 10051$as_echo_n "checking for library containing glBegin... " >&6; } 10052if ${ac_cv_search_glBegin+:} false; then : 10053 $as_echo_n "(cached) " >&6 10054else 10055 ac_func_search_save_LIBS=$LIBS 10056cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10057/* end confdefs.h. */ 10058 10059/* Override any GCC internal prototype to avoid an error. 10060 Use char because int might match the return type of a GCC 10061 builtin and then its argument prototype would still apply. */ 10062#ifdef __cplusplus 10063extern "C" 10064#endif 10065char glBegin (); 10066int 10067main () 10068{ 10069return glBegin (); 10070 ; 10071 return 0; 10072} 10073_ACEOF 10074for ac_lib in '' $ax_check_gl_manual_libs_generic_extra_libs; do 10075 if test -z "$ac_lib"; then 10076 ac_res="none required" 10077 else 10078 ac_res=-l$ac_lib 10079 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 10080 fi 10081 if ac_fn_c_try_link "$LINENO"; then : 10082 ac_cv_search_glBegin=$ac_res 10083fi 10084rm -f core conftest.err conftest.$ac_objext \ 10085 conftest$ac_exeext 10086 if ${ac_cv_search_glBegin+:} false; then : 10087 break 10088fi 10089done 10090if ${ac_cv_search_glBegin+:} false; then : 10091 10092else 10093 ac_cv_search_glBegin=no 10094fi 10095rm conftest.$ac_ext 10096LIBS=$ac_func_search_save_LIBS 10097fi 10098{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_glBegin" >&5 10099$as_echo "$ac_cv_search_glBegin" >&6; } 10100ac_res=$ac_cv_search_glBegin 10101if test "$ac_res" != no; then : 10102 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 10103 ax_check_gl_lib_opengl="yes" 10104else 10105 ax_check_gl_lib_opengl="no" 10106fi 10107 10108 case $ac_cv_search_glBegin in #( 10109 "none required") : 10110 ;; #( 10111 no) : 10112 ;; #( 10113 *) : 10114 GL_LIBS="${ac_cv_search_glBegin} ${GL_LIBS}" ;; 10115esac 10116 LIBS="${ax_check_gl_saved_libs}" 10117CFLAGS="${ax_check_gl_saved_cflags}" 10118CPPFLAGS="${ax_check_gl_saved_cppflags}" 10119LDFLAGS="${ax_check_gl_saved_ldflags}" 10120 10121 ac_ext=c 10122ac_cpp='$CPP $CPPFLAGS' 10123ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10124ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10125ac_compiler_gnu=$ac_cv_c_compiler_gnu 10126 10127 ;; #( 10128 # try first native 10129 *-mingw*) : 10130 ax_check_gl_manual_libs_generic_extra_libs="opengl32 GL gl MesaGL" 10131 if test "X$ax_check_gl_manual_libs_generic_extra_libs" = "X"; then : 10132 as_fn_error $? "AX_CHECK_GL_MANUAL_LIBS_GENERIC argument must no be empty" "$LINENO" 5 10133fi 10134 10135 ac_ext=c 10136ac_cpp='$CPP $CPPFLAGS' 10137ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10138ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10139ac_compiler_gnu=$ac_cv_c_compiler_gnu 10140 10141 ax_check_gl_saved_libs="${LIBS}" 10142ax_check_gl_saved_cflags="${CFLAGS}" 10143ax_check_gl_saved_cppflags="${CPPFLAGS}" 10144ax_check_gl_saved_ldflags="${LDFLAGS}" 10145 10146 CFLAGS="${GL_CFLAGS} ${CFLAGS}" 10147 LIBS="${GL_LIBS} ${LIBS}" 10148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing glBegin" >&5 10149$as_echo_n "checking for library containing glBegin... " >&6; } 10150if ${ac_cv_search_glBegin+:} false; then : 10151 $as_echo_n "(cached) " >&6 10152else 10153 ac_func_search_save_LIBS=$LIBS 10154cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10155/* end confdefs.h. */ 10156 10157/* Override any GCC internal prototype to avoid an error. 10158 Use char because int might match the return type of a GCC 10159 builtin and then its argument prototype would still apply. */ 10160#ifdef __cplusplus 10161extern "C" 10162#endif 10163char glBegin (); 10164int 10165main () 10166{ 10167return glBegin (); 10168 ; 10169 return 0; 10170} 10171_ACEOF 10172for ac_lib in '' $ax_check_gl_manual_libs_generic_extra_libs; do 10173 if test -z "$ac_lib"; then 10174 ac_res="none required" 10175 else 10176 ac_res=-l$ac_lib 10177 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 10178 fi 10179 if ac_fn_c_try_link "$LINENO"; then : 10180 ac_cv_search_glBegin=$ac_res 10181fi 10182rm -f core conftest.err conftest.$ac_objext \ 10183 conftest$ac_exeext 10184 if ${ac_cv_search_glBegin+:} false; then : 10185 break 10186fi 10187done 10188if ${ac_cv_search_glBegin+:} false; then : 10189 10190else 10191 ac_cv_search_glBegin=no 10192fi 10193rm conftest.$ac_ext 10194LIBS=$ac_func_search_save_LIBS 10195fi 10196{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_glBegin" >&5 10197$as_echo "$ac_cv_search_glBegin" >&6; } 10198ac_res=$ac_cv_search_glBegin 10199if test "$ac_res" != no; then : 10200 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 10201 ax_check_gl_lib_opengl="yes" 10202else 10203 ax_check_gl_lib_opengl="no" 10204fi 10205 10206 case $ac_cv_search_glBegin in #( 10207 "none required") : 10208 ;; #( 10209 no) : 10210 ;; #( 10211 *) : 10212 GL_LIBS="${ac_cv_search_glBegin} ${GL_LIBS}" ;; 10213esac 10214 LIBS="${ax_check_gl_saved_libs}" 10215CFLAGS="${ax_check_gl_saved_cflags}" 10216CPPFLAGS="${ax_check_gl_saved_cppflags}" 10217LDFLAGS="${ax_check_gl_saved_ldflags}" 10218 10219 ac_ext=c 10220ac_cpp='$CPP $CPPFLAGS' 10221ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10222ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10223ac_compiler_gnu=$ac_cv_c_compiler_gnu 10224 10225 ;; #( 10226 *) : 10227 ax_check_gl_manual_libs_generic_extra_libs="GL gl MesaGL" 10228 if test "X$ax_check_gl_manual_libs_generic_extra_libs" = "X"; then : 10229 as_fn_error $? "AX_CHECK_GL_MANUAL_LIBS_GENERIC argument must no be empty" "$LINENO" 5 10230fi 10231 10232 ac_ext=c 10233ac_cpp='$CPP $CPPFLAGS' 10234ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10235ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10236ac_compiler_gnu=$ac_cv_c_compiler_gnu 10237 10238 ax_check_gl_saved_libs="${LIBS}" 10239ax_check_gl_saved_cflags="${CFLAGS}" 10240ax_check_gl_saved_cppflags="${CPPFLAGS}" 10241ax_check_gl_saved_ldflags="${LDFLAGS}" 10242 10243 CFLAGS="${GL_CFLAGS} ${CFLAGS}" 10244 LIBS="${GL_LIBS} ${LIBS}" 10245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing glBegin" >&5 10246$as_echo_n "checking for library containing glBegin... " >&6; } 10247if ${ac_cv_search_glBegin+:} false; then : 10248 $as_echo_n "(cached) " >&6 10249else 10250 ac_func_search_save_LIBS=$LIBS 10251cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10252/* end confdefs.h. */ 10253 10254/* Override any GCC internal prototype to avoid an error. 10255 Use char because int might match the return type of a GCC 10256 builtin and then its argument prototype would still apply. */ 10257#ifdef __cplusplus 10258extern "C" 10259#endif 10260char glBegin (); 10261int 10262main () 10263{ 10264return glBegin (); 10265 ; 10266 return 0; 10267} 10268_ACEOF 10269for ac_lib in '' $ax_check_gl_manual_libs_generic_extra_libs; do 10270 if test -z "$ac_lib"; then 10271 ac_res="none required" 10272 else 10273 ac_res=-l$ac_lib 10274 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 10275 fi 10276 if ac_fn_c_try_link "$LINENO"; then : 10277 ac_cv_search_glBegin=$ac_res 10278fi 10279rm -f core conftest.err conftest.$ac_objext \ 10280 conftest$ac_exeext 10281 if ${ac_cv_search_glBegin+:} false; then : 10282 break 10283fi 10284done 10285if ${ac_cv_search_glBegin+:} false; then : 10286 10287else 10288 ac_cv_search_glBegin=no 10289fi 10290rm conftest.$ac_ext 10291LIBS=$ac_func_search_save_LIBS 10292fi 10293{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_glBegin" >&5 10294$as_echo "$ac_cv_search_glBegin" >&6; } 10295ac_res=$ac_cv_search_glBegin 10296if test "$ac_res" != no; then : 10297 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 10298 ax_check_gl_lib_opengl="yes" 10299else 10300 ax_check_gl_lib_opengl="no" 10301fi 10302 10303 case $ac_cv_search_glBegin in #( 10304 "none required") : 10305 ;; #( 10306 no) : 10307 ;; #( 10308 *) : 10309 GL_LIBS="${ac_cv_search_glBegin} ${GL_LIBS}" ;; 10310esac 10311 LIBS="${ax_check_gl_saved_libs}" 10312CFLAGS="${ax_check_gl_saved_cflags}" 10313CPPFLAGS="${ax_check_gl_saved_cppflags}" 10314LDFLAGS="${ax_check_gl_saved_ldflags}" 10315 10316 ac_ext=c 10317ac_cpp='$CPP $CPPFLAGS' 10318ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10319ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10320ac_compiler_gnu=$ac_cv_c_compiler_gnu 10321 10322 ;; 10323esac 10324 10325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenGL libraries" >&5 10326$as_echo_n "checking for OpenGL libraries... " >&6; } 10327if ${ax_cv_check_gl_lib_opengl+:} false; then : 10328 $as_echo_n "(cached) " >&6 10329else 10330 ax_cv_check_gl_lib_opengl="${ax_check_gl_lib_opengl}" 10331fi 10332{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_gl_lib_opengl" >&5 10333$as_echo "$ax_cv_check_gl_lib_opengl" >&6; } 10334 ax_check_gl_lib_opengl="${ax_cv_check_gl_lib_opengl}" 10335 10336else 10337 ax_check_gl_lib_opengl=no 10338fi 10339 10340 if test "X$ax_check_gl_lib_opengl" = "Xyes"; then : 10341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for linking a minimal OpenGL program" >&5 10342$as_echo_n "checking for linking a minimal OpenGL program... " >&6; } 10343if ${ax_cv_check_gl_link_opengl+:} false; then : 10344 $as_echo_n "(cached) " >&6 10345else 10346 ac_ext=c 10347ac_cpp='$CPP $CPPFLAGS' 10348ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10349ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10350ac_compiler_gnu=$ac_cv_c_compiler_gnu 10351 10352 ax_check_gl_saved_libs="${LIBS}" 10353ax_check_gl_saved_cflags="${CFLAGS}" 10354ax_check_gl_saved_cppflags="${CPPFLAGS}" 10355ax_check_gl_saved_ldflags="${LDFLAGS}" 10356 10357 CFLAGS="${GL_CFLAGS} ${CFLAGS}" 10358 LIBS="${GL_LIBS} ${LIBS}" 10359 LDFLAGS="${GL_LDFLAGS} ${LDFLAGS}" 10360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10361/* end confdefs.h. */ 10362 10363# if defined(HAVE_WINDOWS_H) && defined(_WIN32) 10364# include <windows.h> 10365# endif 10366# ifdef HAVE_GL_GL_H 10367# include <GL/gl.h> 10368# elif defined(HAVE_OPENGL_GL_H) 10369# include <OpenGL/gl.h> 10370# else 10371# error no gl.h 10372# endif 10373 10374int 10375main () 10376{ 10377glBegin(0) 10378 ; 10379 return 0; 10380} 10381_ACEOF 10382if ac_fn_c_try_link "$LINENO"; then : 10383 ax_check_gl_link_opengl="yes" 10384else 10385 ax_check_gl_link_opengl="no" 10386fi 10387rm -f core conftest.err conftest.$ac_objext \ 10388 conftest$ac_exeext conftest.$ac_ext 10389 LIBS="${ax_check_gl_saved_libs}" 10390CFLAGS="${ax_check_gl_saved_cflags}" 10391CPPFLAGS="${ax_check_gl_saved_cppflags}" 10392LDFLAGS="${ax_check_gl_saved_ldflags}" 10393 10394 ac_ext=c 10395ac_cpp='$CPP $CPPFLAGS' 10396ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10397ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10398ac_compiler_gnu=$ac_cv_c_compiler_gnu 10399 10400 10401 ax_cv_check_gl_link_opengl="${ax_check_gl_link_opengl}" 10402fi 10403{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_gl_link_opengl" >&5 10404$as_echo "$ax_cv_check_gl_link_opengl" >&6; } 10405 ax_check_gl_link_opengl="${ax_cv_check_gl_link_opengl}" 10406 10407else 10408 ax_check_gl_link_opengl=no 10409fi 10410 10411 if test "X$ax_check_gl_link_opengl" = "Xyes"; then : 10412 no_gl="no" 10413else 10414 no_gl="yes" 10415fi 10416 10417else 10418 no_gl=no 10419fi 10420 10421 10422 # test if need to test X compatibility 10423 if test $no_gl = no; then : 10424 # test X compatibility 10425 if test X$ax_check_gl_need_x != "Xdefault"; then : 10426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking wether OpenGL link implictly with X" >&5 10427$as_echo_n "checking wether OpenGL link implictly with X... " >&6; } 10428if ${ax_cv_check_gl_link_with_x+:} false; then : 10429 $as_echo_n "(cached) " >&6 10430else 10431 10432 # try if opengl need X 10433 ac_ext=c 10434ac_cpp='$CPP $CPPFLAGS' 10435ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10436ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10437ac_compiler_gnu=$ac_cv_c_compiler_gnu 10438 10439 ax_check_gl_saved_libs="${LIBS}" 10440ax_check_gl_saved_cflags="${CFLAGS}" 10441ax_check_gl_saved_cppflags="${CPPFLAGS}" 10442ax_check_gl_saved_ldflags="${LDFLAGS}" 10443 10444 CFLAGS="${GL_CFLAGS} ${CFLAGS}" 10445 LIBS="${GL_LIBS} ${LIBS}" 10446 LDFLAGS="${GL_LDFLAGS} ${LDFLAGS}" 10447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10448/* end confdefs.h. */ 10449 10450/* Override any GCC internal prototype to avoid an error. 10451 Use char because int might match the return type of a GCC 10452 builtin and then its argument prototype would still apply. */ 10453#ifdef __cplusplus 10454extern "C" 10455#endif 10456char glXQueryVersion (); 10457int 10458main () 10459{ 10460return glXQueryVersion (); 10461 ; 10462 return 0; 10463} 10464_ACEOF 10465if ac_fn_c_try_link "$LINENO"; then : 10466 ax_check_gl_link_implicitly_with_x="yes" 10467else 10468 ax_check_gl_link_implicitly_with_x="no" 10469fi 10470rm -f core conftest.err conftest.$ac_objext \ 10471 conftest$ac_exeext conftest.$ac_ext 10472 LIBS="${ax_check_gl_saved_libs}" 10473CFLAGS="${ax_check_gl_saved_cflags}" 10474CPPFLAGS="${ax_check_gl_saved_cppflags}" 10475LDFLAGS="${ax_check_gl_saved_ldflags}" 10476 10477 ac_ext=c 10478ac_cpp='$CPP $CPPFLAGS' 10479ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10480ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10481ac_compiler_gnu=$ac_cv_c_compiler_gnu 10482 10483 10484 ax_cv_check_gl_link_with_x="${ax_check_gl_link_implicitly_with_x}" 10485fi 10486{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_gl_link_with_x" >&5 10487$as_echo "$ax_cv_check_gl_link_with_x" >&6; } 10488 if test "X${ax_cv_check_gl_link_with_x}" = "X${ax_check_gl_need_x}"; then : 10489 no_gl="no" 10490else 10491 no_gl=yes 10492fi 10493fi 10494 10495fi 10496 10497fi 10498 10499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working OpenGL implementation" >&5 10500$as_echo_n "checking for a working OpenGL implementation... " >&6; } 10501 if test "X$no_gl" = "Xno"; then : 10502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10503$as_echo "yes" >&6; } 10504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLAGS needed for OpenGL" >&5 10505$as_echo_n "checking for CFLAGS needed for OpenGL... " >&6; } 10506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"${GL_CFLAGS}\"" >&5 10507$as_echo "\"${GL_CFLAGS}\"" >&6; } 10508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBS needed for OpenGL" >&5 10509$as_echo_n "checking for LIBS needed for OpenGL... " >&6; } 10510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"${GL_LIBS}\"" >&5 10511$as_echo "\"${GL_LIBS}\"" >&6; } 10512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LDFLAGS needed for OpenGL" >&5 10513$as_echo_n "checking for LDFLAGS needed for OpenGL... " >&6; } 10514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"${GL_LDFLAGS}\"" >&5 10515$as_echo "\"${GL_LDFLAGS}\"" >&6; } 10516else 10517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10518$as_echo "no" >&6; } 10519 GL_CFLAGS="" 10520 GL_LIBS="" 10521 GL_LDFLAGS="" 10522fi 10523 10524 10525 10526 10527 10528 10529 10530 10531 10532 # set flags 10533 no_glu="yes" 10534 10535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working OpenGL Utility (GLU) implementation by pkg-config" >&5 10536$as_echo_n "checking for a working OpenGL Utility (GLU) implementation by pkg-config... " >&6; } 10537 # try first pkgconfig 10538 if test "X${PKG_CONFIG}" = "X"; then : 10539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10540$as_echo "no" >&6; } 10541 ax_check_glu_pkg_config=no 10542else 10543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10544$as_echo "yes" >&6; } 10545 10546 10547 10548 10549pkg_failed=no 10550{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLU" >&5 10551$as_echo_n "checking for GLU... " >&6; } 10552 10553if test -n "$GLU_CFLAGS"; then 10554 pkg_cv_GLU_CFLAGS="$GLU_CFLAGS" 10555 elif test -n "$PKG_CONFIG"; then 10556 if test -n "$PKG_CONFIG" && \ 10557 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glu\""; } >&5 10558 ($PKG_CONFIG --exists --print-errors "glu") 2>&5 10559 ac_status=$? 10560 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10561 test $ac_status = 0; }; then 10562 pkg_cv_GLU_CFLAGS=`$PKG_CONFIG --cflags "glu" 2>/dev/null` 10563 test "x$?" != "x0" && pkg_failed=yes 10564else 10565 pkg_failed=yes 10566fi 10567 else 10568 pkg_failed=untried 10569fi 10570if test -n "$GLU_LIBS"; then 10571 pkg_cv_GLU_LIBS="$GLU_LIBS" 10572 elif test -n "$PKG_CONFIG"; then 10573 if test -n "$PKG_CONFIG" && \ 10574 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glu\""; } >&5 10575 ($PKG_CONFIG --exists --print-errors "glu") 2>&5 10576 ac_status=$? 10577 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10578 test $ac_status = 0; }; then 10579 pkg_cv_GLU_LIBS=`$PKG_CONFIG --libs "glu" 2>/dev/null` 10580 test "x$?" != "x0" && pkg_failed=yes 10581else 10582 pkg_failed=yes 10583fi 10584 else 10585 pkg_failed=untried 10586fi 10587 10588 10589 10590if test $pkg_failed = yes; then 10591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10592$as_echo "no" >&6; } 10593 10594if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 10595 _pkg_short_errors_supported=yes 10596else 10597 _pkg_short_errors_supported=no 10598fi 10599 if test $_pkg_short_errors_supported = yes; then 10600 GLU_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "glu" 2>&1` 10601 else 10602 GLU_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "glu" 2>&1` 10603 fi 10604 # Put the nasty error message in config.log where it belongs 10605 echo "$GLU_PKG_ERRORS" >&5 10606 10607 ax_check_glu_pkg_config=no 10608elif test $pkg_failed = untried; then 10609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10610$as_echo "no" >&6; } 10611 ax_check_glu_pkg_config=no 10612else 10613 GLU_CFLAGS=$pkg_cv_GLU_CFLAGS 10614 GLU_LIBS=$pkg_cv_GLU_LIBS 10615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10616$as_echo "yes" >&6; } 10617 ax_check_glu_pkg_config=yes 10618fi 10619 10620 if test "X$ax_check_glu_pkg_config" = "Xyes"; then : 10621 10622 # check headers 10623 ac_ext=c 10624ac_cpp='$CPP $CPPFLAGS' 10625ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10626ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10627ac_compiler_gnu=$ac_cv_c_compiler_gnu 10628 10629 ax_check_glu_saved_libs="${LIBS}" 10630ax_check_glu_saved_cflags="${CFLAGS}" 10631ax_check_glu_saved_cppflags="${CPPFLAGS}" 10632ax_check_glu_saved_ldflags="${LDFLAGS}" 10633 10634 CFLAGS="${GLU_CFLAGS} ${CFLAGS}" 10635 for ac_header in windows.h 10636do : 10637 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default 10638" 10639if test "x$ac_cv_header_windows_h" = xyes; then : 10640 cat >>confdefs.h <<_ACEOF 10641#define HAVE_WINDOWS_H 1 10642_ACEOF 10643 10644fi 10645 10646done 10647 10648 for ac_header in GL/glu.h OpenGL/glu.h 10649do : 10650 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 10651ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" " 10652 $ac_includes_default 10653 10654 # if defined(HAVE_WINDOWS_H) && defined(_WIN32) 10655 # include <windows.h> 10656 # endif 10657 10658 10659" 10660if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 10661 cat >>confdefs.h <<_ACEOF 10662#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 10663_ACEOF 10664 ax_check_glu_have_headers="yes";break 10665else 10666 ax_check_glu_have_headers_headers="no" 10667fi 10668 10669done 10670 10671 LIBS="${ax_check_gl_saved_libs}" 10672CFLAGS="${ax_check_gl_saved_cflags}" 10673CPPFLAGS="${ax_check_gl_saved_cppflags}" 10674LDFLAGS="${ax_check_gl_saved_ldflags}" 10675 10676 ac_ext=c 10677ac_cpp='$CPP $CPPFLAGS' 10678ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10679ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10680ac_compiler_gnu=$ac_cv_c_compiler_gnu 10681 10682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenGL Utility (GLU) headers" >&5 10683$as_echo_n "checking for OpenGL Utility (GLU) headers... " >&6; } 10684if ${ax_cv_check_glu_have_headers+:} false; then : 10685 $as_echo_n "(cached) " >&6 10686else 10687 ax_cv_check_glu_have_headers="${ax_check_glu_have_headers}" 10688fi 10689{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_glu_have_headers" >&5 10690$as_echo "$ax_cv_check_glu_have_headers" >&6; } 10691 10692 # pkgconfig library are suposed to work ... 10693 if test "X$ax_cv_check_glu_have_headers" = "Xno"; then : 10694 as_fn_error $? "\"Pkgconfig detected OpenGL Utility (GLU) library has no headers!\"" "$LINENO" 5 10695fi 10696 10697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiling a minimal OpenGL Utility (GLU) program" >&5 10698$as_echo_n "checking for compiling a minimal OpenGL Utility (GLU) program... " >&6; } 10699if ${ax_cv_check_glu_compile_opengl+:} false; then : 10700 $as_echo_n "(cached) " >&6 10701else 10702 ac_ext=c 10703ac_cpp='$CPP $CPPFLAGS' 10704ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10705ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10706ac_compiler_gnu=$ac_cv_c_compiler_gnu 10707 10708 ax_check_glu_saved_libs="${LIBS}" 10709ax_check_glu_saved_cflags="${CFLAGS}" 10710ax_check_glu_saved_cppflags="${CPPFLAGS}" 10711ax_check_glu_saved_ldflags="${LDFLAGS}" 10712 10713 CFLAGS="${GLU_CFLAGS} ${CFLAGS}" 10714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10715/* end confdefs.h. */ 10716 10717# if defined(HAVE_WINDOWS_H) && defined(_WIN32) 10718# include <windows.h> 10719# endif 10720# ifdef HAVE_GL_GLU_H 10721# include <GL/glu.h> 10722# elif defined(HAVE_OPENGL_GLU_H) 10723# include <OpenGL/glu.h> 10724# else 10725# error no glu.h 10726# endif 10727 10728int 10729main () 10730{ 10731gluBeginCurve(0) 10732 ; 10733 return 0; 10734} 10735_ACEOF 10736if ac_fn_c_try_compile "$LINENO"; then : 10737 ax_check_glu_compile_opengl="yes" 10738else 10739 ax_check_glu_compile_opengl="no" 10740fi 10741rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10742 LIBS="${ax_check_glu_saved_libs}" 10743CFLAGS="${ax_check_glu_saved_cflags}" 10744CPPFLAGS="${ax_check_glu_saved_cppflags}" 10745LDFLAGS="${ax_check_glu_saved_ldflags}" 10746 10747 ac_ext=c 10748ac_cpp='$CPP $CPPFLAGS' 10749ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10750ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10751ac_compiler_gnu=$ac_cv_c_compiler_gnu 10752 10753 10754 ax_cv_check_glu_compile_opengl="${ax_check_glu_compile_opengl}" 10755fi 10756{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_glu_compile_opengl" >&5 10757$as_echo "$ax_cv_check_glu_compile_opengl" >&6; } 10758 ax_check_glu_compile_opengl="${ax_cv_check_glu_compile_opengl}" 10759 10760 if test "X$ax_cv_check_glu_compile_opengl" = "Xno"; then : 10761 as_fn_error $? "\"Pkgconfig detected OpenGL Utility (GLU) library could not be used for compiling minimal program!\"" "$LINENO" 5 10762fi 10763 10764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for linking a minimal OpenGL Utility (GLU) program" >&5 10765$as_echo_n "checking for linking a minimal OpenGL Utility (GLU) program... " >&6; } 10766if ${ax_cv_check_glu_link_opengl+:} false; then : 10767 $as_echo_n "(cached) " >&6 10768else 10769 ac_ext=c 10770ac_cpp='$CPP $CPPFLAGS' 10771ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10772ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10773ac_compiler_gnu=$ac_cv_c_compiler_gnu 10774 10775 ax_check_glu_saved_libs="${LIBS}" 10776ax_check_glu_saved_cflags="${CFLAGS}" 10777ax_check_glu_saved_cppflags="${CPPFLAGS}" 10778ax_check_glu_saved_ldflags="${LDFLAGS}" 10779 10780 CFLAGS="${GLU_CFLAGS} ${CFLAGS}" 10781 LIBS="${GLU_LIBS} ${LIBS}" 10782 LDFLAGS="${GLU_LDFLAGS} ${LDFLAGS}" 10783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10784/* end confdefs.h. */ 10785 10786# if defined(HAVE_WINDOWS_H) && defined(_WIN32) 10787# include <windows.h> 10788# endif 10789# ifdef HAVE_GL_GLU_H 10790# include <GL/glu.h> 10791# elif defined(HAVE_OPENGL_GLU_H) 10792# include <OpenGL/glu.h> 10793# else 10794# error no glu.h 10795# endif 10796 10797int 10798main () 10799{ 10800gluBeginCurve(0) 10801 ; 10802 return 0; 10803} 10804_ACEOF 10805if ac_fn_c_try_link "$LINENO"; then : 10806 ax_check_glu_link_opengl="yes" 10807else 10808 ax_check_glu_link_opengl="no" 10809fi 10810rm -f core conftest.err conftest.$ac_objext \ 10811 conftest$ac_exeext conftest.$ac_ext 10812 LIBS="${ax_check_glu_saved_libs}" 10813CFLAGS="${ax_check_glu_saved_cflags}" 10814CPPFLAGS="${ax_check_glu_saved_cppflags}" 10815LDFLAGS="${ax_check_glu_saved_ldflags}" 10816 10817 ac_ext=c 10818ac_cpp='$CPP $CPPFLAGS' 10819ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10820ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10821ac_compiler_gnu=$ac_cv_c_compiler_gnu 10822 10823 10824 ax_cv_check_glu_link_opengl="${ax_check_glu_link_opengl}" 10825fi 10826{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_glu_link_opengl" >&5 10827$as_echo "$ax_cv_check_glu_link_opengl" >&6; } 10828 ax_check_glu_link_opengl="${ax_cv_check_glu_link_opengl}" 10829 10830 if test "X$ax_cv_check_glu_link_opengl" = "Xno"; then : 10831 as_fn_error $? "\"Pkgconfig detected OpenGL Utility (GLU) library could not be used for linking minimal program!\"" "$LINENO" 5 10832fi 10833 10834fi 10835 10836fi 10837 10838 # if no pkg-config or pkg-config fail try manual way 10839 if test "X$ax_check_glu_pkg_config" = "Xno"; then : 10840 10841# inherit cflags 10842GLU_CFLAGS="${GLU_CFLAGS} ${GL_CFLAGS}" 10843 10844# check headers 10845ac_ext=c 10846ac_cpp='$CPP $CPPFLAGS' 10847ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10848ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10849ac_compiler_gnu=$ac_cv_c_compiler_gnu 10850 10851 ax_check_glu_saved_libs="${LIBS}" 10852ax_check_glu_saved_cflags="${CFLAGS}" 10853ax_check_glu_saved_cppflags="${CPPFLAGS}" 10854ax_check_glu_saved_ldflags="${LDFLAGS}" 10855 10856 CFLAGS="${GLU_CFLAGS} ${CFLAGS}" 10857 # see comment in _AX_CHECK_GL_INCLUDES_DEFAULT 10858 for ac_header in windows.h 10859do : 10860 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default 10861" 10862if test "x$ac_cv_header_windows_h" = xyes; then : 10863 cat >>confdefs.h <<_ACEOF 10864#define HAVE_WINDOWS_H 1 10865_ACEOF 10866 10867fi 10868 10869done 10870 10871 for ac_header in GL/glu.h OpenGL/glu.h 10872do : 10873 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 10874ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" " 10875 $ac_includes_default 10876 10877 # if defined(HAVE_WINDOWS_H) && defined(_WIN32) 10878 # include <windows.h> 10879 # endif 10880 10881 10882" 10883if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 10884 cat >>confdefs.h <<_ACEOF 10885#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 10886_ACEOF 10887 ax_check_glu_have_headers="yes";break 10888else 10889 ax_check_glu_have_headers_headers="no" 10890fi 10891 10892done 10893 10894 # do not try darwin specific OpenGl/gl.h 10895 LIBS="${ax_check_glu_saved_libs}" 10896CFLAGS="${ax_check_glu_saved_cflags}" 10897CPPFLAGS="${ax_check_glu_saved_cppflags}" 10898LDFLAGS="${ax_check_glu_saved_ldflags}" 10899 10900 ac_ext=c 10901ac_cpp='$CPP $CPPFLAGS' 10902ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10903ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10904ac_compiler_gnu=$ac_cv_c_compiler_gnu 10905 10906 10907 10908if test "X$ax_check_glu_have_headers" = "Xyes"; then : 10909 10910 GLU_LIBS="${GLU_LIBS} ${GL_LIBS}" 10911 case ${host} in #( 10912 # try first cygwin version 10913 *-cygwin*) : 10914 ax_check_glu_manual_libs_generic_extra_libs="GLU glu MesaGLU glu32" 10915 if test "X$ax_check_glu_manual_libs_generic_extra_libs" = "X"; then : 10916 as_fn_error $? "AX_CHECK_GLU_MANUAL_LIBS_GENERIC argument must no be empty" "$LINENO" 5 10917fi 10918 10919 ac_ext=c 10920ac_cpp='$CPP $CPPFLAGS' 10921ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10922ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10923ac_compiler_gnu=$ac_cv_c_compiler_gnu 10924 10925 ax_check_glu_saved_libs="${LIBS}" 10926ax_check_glu_saved_cflags="${CFLAGS}" 10927ax_check_glu_saved_cppflags="${CPPFLAGS}" 10928ax_check_glu_saved_ldflags="${LDFLAGS}" 10929 10930 CFLAGS="${GLU_CFLAGS} ${CFLAGS}" 10931 LIBS="${GLU_LIBS} ${LIBS}" 10932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gluBeginCurve" >&5 10933$as_echo_n "checking for library containing gluBeginCurve... " >&6; } 10934if ${ac_cv_search_gluBeginCurve+:} false; then : 10935 $as_echo_n "(cached) " >&6 10936else 10937 ac_func_search_save_LIBS=$LIBS 10938cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10939/* end confdefs.h. */ 10940 10941/* Override any GCC internal prototype to avoid an error. 10942 Use char because int might match the return type of a GCC 10943 builtin and then its argument prototype would still apply. */ 10944#ifdef __cplusplus 10945extern "C" 10946#endif 10947char gluBeginCurve (); 10948int 10949main () 10950{ 10951return gluBeginCurve (); 10952 ; 10953 return 0; 10954} 10955_ACEOF 10956for ac_lib in '' $ax_check_glu_manual_libs_generic_extra_libs; do 10957 if test -z "$ac_lib"; then 10958 ac_res="none required" 10959 else 10960 ac_res=-l$ac_lib 10961 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 10962 fi 10963 if ac_fn_c_try_link "$LINENO"; then : 10964 ac_cv_search_gluBeginCurve=$ac_res 10965fi 10966rm -f core conftest.err conftest.$ac_objext \ 10967 conftest$ac_exeext 10968 if ${ac_cv_search_gluBeginCurve+:} false; then : 10969 break 10970fi 10971done 10972if ${ac_cv_search_gluBeginCurve+:} false; then : 10973 10974else 10975 ac_cv_search_gluBeginCurve=no 10976fi 10977rm conftest.$ac_ext 10978LIBS=$ac_func_search_save_LIBS 10979fi 10980{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gluBeginCurve" >&5 10981$as_echo "$ac_cv_search_gluBeginCurve" >&6; } 10982ac_res=$ac_cv_search_gluBeginCurve 10983if test "$ac_res" != no; then : 10984 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 10985 ax_check_glu_lib_opengl="yes" 10986else 10987 ax_check_glu_lib_opengl="no" 10988fi 10989 10990 case $ac_cv_search_gluBeginCurve in #( 10991 "none required") : 10992 ;; #( 10993 no) : 10994 ;; #( 10995 *) : 10996 GLU_LIBS="${ac_cv_search_gluBeginCurve} ${GLU_LIBS}" ;; 10997esac 10998 LIBS="${ax_check_glu_saved_libs}" 10999CFLAGS="${ax_check_glu_saved_cflags}" 11000CPPFLAGS="${ax_check_glu_saved_cppflags}" 11001LDFLAGS="${ax_check_glu_saved_ldflags}" 11002 11003 ac_ext=c 11004ac_cpp='$CPP $CPPFLAGS' 11005ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11006ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11007ac_compiler_gnu=$ac_cv_c_compiler_gnu 11008 11009 ;; #( 11010 # try first native 11011 *-mingw*) : 11012 ax_check_glu_manual_libs_generic_extra_libs="glu32 GLU glu MesaGLU" 11013 if test "X$ax_check_glu_manual_libs_generic_extra_libs" = "X"; then : 11014 as_fn_error $? "AX_CHECK_GLU_MANUAL_LIBS_GENERIC argument must no be empty" "$LINENO" 5 11015fi 11016 11017 ac_ext=c 11018ac_cpp='$CPP $CPPFLAGS' 11019ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11020ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11021ac_compiler_gnu=$ac_cv_c_compiler_gnu 11022 11023 ax_check_glu_saved_libs="${LIBS}" 11024ax_check_glu_saved_cflags="${CFLAGS}" 11025ax_check_glu_saved_cppflags="${CPPFLAGS}" 11026ax_check_glu_saved_ldflags="${LDFLAGS}" 11027 11028 CFLAGS="${GLU_CFLAGS} ${CFLAGS}" 11029 LIBS="${GLU_LIBS} ${LIBS}" 11030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gluBeginCurve" >&5 11031$as_echo_n "checking for library containing gluBeginCurve... " >&6; } 11032if ${ac_cv_search_gluBeginCurve+:} false; then : 11033 $as_echo_n "(cached) " >&6 11034else 11035 ac_func_search_save_LIBS=$LIBS 11036cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11037/* end confdefs.h. */ 11038 11039/* Override any GCC internal prototype to avoid an error. 11040 Use char because int might match the return type of a GCC 11041 builtin and then its argument prototype would still apply. */ 11042#ifdef __cplusplus 11043extern "C" 11044#endif 11045char gluBeginCurve (); 11046int 11047main () 11048{ 11049return gluBeginCurve (); 11050 ; 11051 return 0; 11052} 11053_ACEOF 11054for ac_lib in '' $ax_check_glu_manual_libs_generic_extra_libs; do 11055 if test -z "$ac_lib"; then 11056 ac_res="none required" 11057 else 11058 ac_res=-l$ac_lib 11059 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 11060 fi 11061 if ac_fn_c_try_link "$LINENO"; then : 11062 ac_cv_search_gluBeginCurve=$ac_res 11063fi 11064rm -f core conftest.err conftest.$ac_objext \ 11065 conftest$ac_exeext 11066 if ${ac_cv_search_gluBeginCurve+:} false; then : 11067 break 11068fi 11069done 11070if ${ac_cv_search_gluBeginCurve+:} false; then : 11071 11072else 11073 ac_cv_search_gluBeginCurve=no 11074fi 11075rm conftest.$ac_ext 11076LIBS=$ac_func_search_save_LIBS 11077fi 11078{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gluBeginCurve" >&5 11079$as_echo "$ac_cv_search_gluBeginCurve" >&6; } 11080ac_res=$ac_cv_search_gluBeginCurve 11081if test "$ac_res" != no; then : 11082 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 11083 ax_check_glu_lib_opengl="yes" 11084else 11085 ax_check_glu_lib_opengl="no" 11086fi 11087 11088 case $ac_cv_search_gluBeginCurve in #( 11089 "none required") : 11090 ;; #( 11091 no) : 11092 ;; #( 11093 *) : 11094 GLU_LIBS="${ac_cv_search_gluBeginCurve} ${GLU_LIBS}" ;; 11095esac 11096 LIBS="${ax_check_glu_saved_libs}" 11097CFLAGS="${ax_check_glu_saved_cflags}" 11098CPPFLAGS="${ax_check_glu_saved_cppflags}" 11099LDFLAGS="${ax_check_glu_saved_ldflags}" 11100 11101 ac_ext=c 11102ac_cpp='$CPP $CPPFLAGS' 11103ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11104ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11105ac_compiler_gnu=$ac_cv_c_compiler_gnu 11106 11107 ;; #( 11108 *) : 11109 ax_check_glu_manual_libs_generic_extra_libs="GLU glu MesaGLU" 11110 if test "X$ax_check_glu_manual_libs_generic_extra_libs" = "X"; then : 11111 as_fn_error $? "AX_CHECK_GLU_MANUAL_LIBS_GENERIC argument must no be empty" "$LINENO" 5 11112fi 11113 11114 ac_ext=c 11115ac_cpp='$CPP $CPPFLAGS' 11116ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11117ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11118ac_compiler_gnu=$ac_cv_c_compiler_gnu 11119 11120 ax_check_glu_saved_libs="${LIBS}" 11121ax_check_glu_saved_cflags="${CFLAGS}" 11122ax_check_glu_saved_cppflags="${CPPFLAGS}" 11123ax_check_glu_saved_ldflags="${LDFLAGS}" 11124 11125 CFLAGS="${GLU_CFLAGS} ${CFLAGS}" 11126 LIBS="${GLU_LIBS} ${LIBS}" 11127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gluBeginCurve" >&5 11128$as_echo_n "checking for library containing gluBeginCurve... " >&6; } 11129if ${ac_cv_search_gluBeginCurve+:} false; then : 11130 $as_echo_n "(cached) " >&6 11131else 11132 ac_func_search_save_LIBS=$LIBS 11133cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11134/* end confdefs.h. */ 11135 11136/* Override any GCC internal prototype to avoid an error. 11137 Use char because int might match the return type of a GCC 11138 builtin and then its argument prototype would still apply. */ 11139#ifdef __cplusplus 11140extern "C" 11141#endif 11142char gluBeginCurve (); 11143int 11144main () 11145{ 11146return gluBeginCurve (); 11147 ; 11148 return 0; 11149} 11150_ACEOF 11151for ac_lib in '' $ax_check_glu_manual_libs_generic_extra_libs; do 11152 if test -z "$ac_lib"; then 11153 ac_res="none required" 11154 else 11155 ac_res=-l$ac_lib 11156 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 11157 fi 11158 if ac_fn_c_try_link "$LINENO"; then : 11159 ac_cv_search_gluBeginCurve=$ac_res 11160fi 11161rm -f core conftest.err conftest.$ac_objext \ 11162 conftest$ac_exeext 11163 if ${ac_cv_search_gluBeginCurve+:} false; then : 11164 break 11165fi 11166done 11167if ${ac_cv_search_gluBeginCurve+:} false; then : 11168 11169else 11170 ac_cv_search_gluBeginCurve=no 11171fi 11172rm conftest.$ac_ext 11173LIBS=$ac_func_search_save_LIBS 11174fi 11175{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gluBeginCurve" >&5 11176$as_echo "$ac_cv_search_gluBeginCurve" >&6; } 11177ac_res=$ac_cv_search_gluBeginCurve 11178if test "$ac_res" != no; then : 11179 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 11180 ax_check_glu_lib_opengl="yes" 11181else 11182 ax_check_glu_lib_opengl="no" 11183fi 11184 11185 case $ac_cv_search_gluBeginCurve in #( 11186 "none required") : 11187 ;; #( 11188 no) : 11189 ;; #( 11190 *) : 11191 GLU_LIBS="${ac_cv_search_gluBeginCurve} ${GLU_LIBS}" ;; 11192esac 11193 LIBS="${ax_check_glu_saved_libs}" 11194CFLAGS="${ax_check_glu_saved_cflags}" 11195CPPFLAGS="${ax_check_glu_saved_cppflags}" 11196LDFLAGS="${ax_check_glu_saved_ldflags}" 11197 11198 ac_ext=c 11199ac_cpp='$CPP $CPPFLAGS' 11200ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11201ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11202ac_compiler_gnu=$ac_cv_c_compiler_gnu 11203 11204 ;; 11205esac 11206 11207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenGL Utility (GLU) libraries" >&5 11208$as_echo_n "checking for OpenGL Utility (GLU) libraries... " >&6; } 11209if ${ax_cv_check_glu_lib_opengl+:} false; then : 11210 $as_echo_n "(cached) " >&6 11211else 11212 ax_cv_check_glu_lib_opengl="${ax_check_glu_lib_opengl}" 11213fi 11214{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_glu_lib_opengl" >&5 11215$as_echo "$ax_cv_check_glu_lib_opengl" >&6; } 11216 ax_check_glu_lib_opengl="${ax_cv_check_glu_lib_opengl}" 11217 11218else 11219 ax_check_glu_lib_opengl="no" 11220fi 11221 11222if test "X$ax_check_glu_lib_opengl" = "Xyes"; then : 11223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiling a minimal OpenGL Utility (GLU) program" >&5 11224$as_echo_n "checking for compiling a minimal OpenGL Utility (GLU) program... " >&6; } 11225if ${ax_cv_check_glu_compile_opengl+:} false; then : 11226 $as_echo_n "(cached) " >&6 11227else 11228 ac_ext=c 11229ac_cpp='$CPP $CPPFLAGS' 11230ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11231ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11232ac_compiler_gnu=$ac_cv_c_compiler_gnu 11233 11234 ax_check_glu_saved_libs="${LIBS}" 11235ax_check_glu_saved_cflags="${CFLAGS}" 11236ax_check_glu_saved_cppflags="${CPPFLAGS}" 11237ax_check_glu_saved_ldflags="${LDFLAGS}" 11238 11239 CFLAGS="${GLU_CFLAGS} ${CFLAGS}" 11240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11241/* end confdefs.h. */ 11242 11243# if defined(HAVE_WINDOWS_H) && defined(_WIN32) 11244# include <windows.h> 11245# endif 11246# ifdef HAVE_GL_GLU_H 11247# include <GL/glu.h> 11248# elif defined(HAVE_OPENGL_GLU_H) 11249# include <OpenGL/glu.h> 11250# else 11251# error no glu.h 11252# endif 11253 11254int 11255main () 11256{ 11257gluBeginCurve(0) 11258 ; 11259 return 0; 11260} 11261_ACEOF 11262if ac_fn_c_try_compile "$LINENO"; then : 11263 ax_check_glu_compile_opengl="yes" 11264else 11265 ax_check_glu_compile_opengl="no" 11266fi 11267rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11268 LIBS="${ax_check_glu_saved_libs}" 11269CFLAGS="${ax_check_glu_saved_cflags}" 11270CPPFLAGS="${ax_check_glu_saved_cppflags}" 11271LDFLAGS="${ax_check_glu_saved_ldflags}" 11272 11273 ac_ext=c 11274ac_cpp='$CPP $CPPFLAGS' 11275ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11276ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11277ac_compiler_gnu=$ac_cv_c_compiler_gnu 11278 11279 11280 ax_cv_check_glu_compile_opengl="${ax_check_glu_compile_opengl}" 11281fi 11282{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_glu_compile_opengl" >&5 11283$as_echo "$ax_cv_check_glu_compile_opengl" >&6; } 11284 ax_check_glu_compile_opengl="${ax_cv_check_glu_compile_opengl}" 11285 11286else 11287 ax_cv_check_glu_compile_opengl="no" 11288fi 11289 11290if test "X$ax_cv_check_glu_compile_opengl" = "Xyes"; then : 11291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for linking a minimal OpenGL Utility (GLU) program" >&5 11292$as_echo_n "checking for linking a minimal OpenGL Utility (GLU) program... " >&6; } 11293if ${ax_cv_check_glu_link_opengl+:} false; then : 11294 $as_echo_n "(cached) " >&6 11295else 11296 ac_ext=c 11297ac_cpp='$CPP $CPPFLAGS' 11298ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11299ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11300ac_compiler_gnu=$ac_cv_c_compiler_gnu 11301 11302 ax_check_glu_saved_libs="${LIBS}" 11303ax_check_glu_saved_cflags="${CFLAGS}" 11304ax_check_glu_saved_cppflags="${CPPFLAGS}" 11305ax_check_glu_saved_ldflags="${LDFLAGS}" 11306 11307 CFLAGS="${GLU_CFLAGS} ${CFLAGS}" 11308 LIBS="${GLU_LIBS} ${LIBS}" 11309 LDFLAGS="${GLU_LDFLAGS} ${LDFLAGS}" 11310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11311/* end confdefs.h. */ 11312 11313# if defined(HAVE_WINDOWS_H) && defined(_WIN32) 11314# include <windows.h> 11315# endif 11316# ifdef HAVE_GL_GLU_H 11317# include <GL/glu.h> 11318# elif defined(HAVE_OPENGL_GLU_H) 11319# include <OpenGL/glu.h> 11320# else 11321# error no glu.h 11322# endif 11323 11324int 11325main () 11326{ 11327gluBeginCurve(0) 11328 ; 11329 return 0; 11330} 11331_ACEOF 11332if ac_fn_c_try_link "$LINENO"; then : 11333 ax_check_glu_link_opengl="yes" 11334else 11335 ax_check_glu_link_opengl="no" 11336fi 11337rm -f core conftest.err conftest.$ac_objext \ 11338 conftest$ac_exeext conftest.$ac_ext 11339 LIBS="${ax_check_glu_saved_libs}" 11340CFLAGS="${ax_check_glu_saved_cflags}" 11341CPPFLAGS="${ax_check_glu_saved_cppflags}" 11342LDFLAGS="${ax_check_glu_saved_ldflags}" 11343 11344 ac_ext=c 11345ac_cpp='$CPP $CPPFLAGS' 11346ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11347ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11348ac_compiler_gnu=$ac_cv_c_compiler_gnu 11349 11350 11351 ax_cv_check_glu_link_opengl="${ax_check_glu_link_opengl}" 11352fi 11353{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_glu_link_opengl" >&5 11354$as_echo "$ax_cv_check_glu_link_opengl" >&6; } 11355 ax_check_glu_link_opengl="${ax_cv_check_glu_link_opengl}" 11356 11357else 11358 ax_cv_check_glu_link_opengl="no" 11359fi 11360 11361if test "X$ax_cv_check_glu_link_opengl" = "Xyes"; then : 11362 no_glu="no" 11363else 11364 no_glu="yes" 11365fi 11366 11367else 11368 no_glu=no 11369fi 11370 11371 # check broken implementation 11372 if test "X$no_glu" = "Xno"; then : 11373 11374{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for varargs OpenGL Utility (GLU) tesselator callback function type" >&5 11375$as_echo_n "checking for varargs OpenGL Utility (GLU) tesselator callback function type... " >&6; } 11376if ${ax_cv_varargs_glu_tesscb+:} false; then : 11377 $as_echo_n "(cached) " >&6 11378else 11379 11380 ac_ext=cpp 11381ac_cpp='$CXXCPP $CPPFLAGS' 11382ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11383ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11384ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 11385 11386 ax_check_glu_saved_libs="${LIBS}" 11387ax_check_glu_saved_cflags="${CFLAGS}" 11388ax_check_glu_saved_cppflags="${CPPFLAGS}" 11389ax_check_glu_saved_ldflags="${LDFLAGS}" 11390 11391 CFLAGS="${GLU_CFLAGS} ${CFLAGS}" 11392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11393/* end confdefs.h. */ 11394 11395# if defined(HAVE_WINDOWS_H) && defined(_WIN32) 11396# include <windows.h> 11397# endif 11398# ifdef HAVE_GL_GLU_H 11399# include <GL/glu.h> 11400# elif defined(HAVE_OPENGL_GLU_H) 11401# include <OpenGL/glu.h> 11402# else 11403# error no glu.h 11404# endif 11405 11406int 11407main () 11408{ 11409GLvoid (*func)(...); gluTessCallback(0, 0, func) 11410 ; 11411 return 0; 11412} 11413 11414_ACEOF 11415if ac_fn_cxx_try_compile "$LINENO"; then : 11416 ax_check_glu_compile_varargs_tessvb_program="yes" 11417else 11418 ax_check_glu_compile_varargs_tessvb_program="no" 11419fi 11420rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11421 LIBS="${ax_check_glu_saved_libs}" 11422CFLAGS="${ax_check_glu_saved_cflags}" 11423CPPFLAGS="${ax_check_glu_saved_cppflags}" 11424LDFLAGS="${ax_check_glu_saved_ldflags}" 11425 11426 ac_ext=c 11427ac_cpp='$CPP $CPPFLAGS' 11428ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11429ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11430ac_compiler_gnu=$ac_cv_c_compiler_gnu 11431 11432 11433 ax_cv_varargs_glu_tesscb="${ax_check_glu_compile_varargs_tessvb_program}" 11434fi 11435{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_varargs_glu_tesscb" >&5 11436$as_echo "$ax_cv_varargs_glu_tesscb" >&6; } 11437ax_check_glu_compile_varargs_tessvb_program="${ax_cv_varargs_glu_tesscb}" 11438 11439if test X$ax_cv_varargs_glu_tesscb = Xyes; then : 11440 11441$as_echo "#define HAVE_VARARGS_GLU_TESSCB 1" >>confdefs.h 11442 11443fi 11444 11445fi 11446 11447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working OpenGL Utility (GLU) implementation" >&5 11448$as_echo_n "checking for a working OpenGL Utility (GLU) implementation... " >&6; } 11449 if test "X$no_glu" = "Xno"; then : 11450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11451$as_echo "yes" >&6; } 11452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLAGS needed for OpenGL Utility (GLU)" >&5 11453$as_echo_n "checking for CFLAGS needed for OpenGL Utility (GLU)... " >&6; } 11454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"${GLU_CFLAGS}\"" >&5 11455$as_echo "\"${GLU_CFLAGS}\"" >&6; } 11456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBS needed for OpenGL Utility (GLU)" >&5 11457$as_echo_n "checking for LIBS needed for OpenGL Utility (GLU)... " >&6; } 11458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"${GLU_LIBS}\"" >&5 11459$as_echo "\"${GLU_LIBS}\"" >&6; } 11460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LDFLAGS needed for OpenGL Utility (GLU)" >&5 11461$as_echo_n "checking for LDFLAGS needed for OpenGL Utility (GLU)... " >&6; } 11462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"${GLU_LDFLAGS}\"" >&5 11463$as_echo "\"${GLU_LDFLAGS}\"" >&6; } 11464else 11465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11466$as_echo "no" >&6; } 11467 GLU_CFLAGS="" 11468 GLU_LIBS="" 11469 GLU_LDFLAGS="" 11470fi 11471 11472 11473 11474 11475 11476 11477 11478SDL_VERSION=1.2.5 11479 11480# Check whether --with-sdl-prefix was given. 11481if test "${with_sdl_prefix+set}" = set; then : 11482 withval=$with_sdl_prefix; sdl_prefix="$withval" 11483else 11484 sdl_prefix="" 11485fi 11486 11487 11488# Check whether --with-sdl-exec-prefix was given. 11489if test "${with_sdl_exec_prefix+set}" = set; then : 11490 withval=$with_sdl_exec_prefix; sdl_exec_prefix="$withval" 11491else 11492 sdl_exec_prefix="" 11493fi 11494 11495# Check whether --enable-sdltest was given. 11496if test "${enable_sdltest+set}" = set; then : 11497 enableval=$enable_sdltest; 11498else 11499 enable_sdltest=yes 11500fi 11501 11502 11503 if test x$sdl_exec_prefix != x ; then 11504 sdl_config_args="$sdl_config_args --exec-prefix=$sdl_exec_prefix" 11505 if test x${SDL_CONFIG+set} != xset ; then 11506 SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config 11507 fi 11508 fi 11509 if test x$sdl_prefix != x ; then 11510 sdl_config_args="$sdl_config_args --prefix=$sdl_prefix" 11511 if test x${SDL_CONFIG+set} != xset ; then 11512 SDL_CONFIG=$sdl_prefix/bin/sdl-config 11513 fi 11514 fi 11515 11516 as_save_PATH="$PATH" 11517 if test "x$prefix" != xNONE; then 11518 PATH="$prefix/bin:$prefix/usr/bin:$PATH" 11519 fi 11520 # Extract the first word of "sdl-config", so it can be a program name with args. 11521set dummy sdl-config; ac_word=$2 11522{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11523$as_echo_n "checking for $ac_word... " >&6; } 11524if ${ac_cv_path_SDL_CONFIG+:} false; then : 11525 $as_echo_n "(cached) " >&6 11526else 11527 case $SDL_CONFIG in 11528 [\\/]* | ?:[\\/]*) 11529 ac_cv_path_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test with a path. 11530 ;; 11531 *) 11532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11533for as_dir in $PATH 11534do 11535 IFS=$as_save_IFS 11536 test -z "$as_dir" && as_dir=. 11537 for ac_exec_ext in '' $ac_executable_extensions; do 11538 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11539 ac_cv_path_SDL_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11540 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11541 break 2 11542 fi 11543done 11544 done 11545IFS=$as_save_IFS 11546 11547 test -z "$ac_cv_path_SDL_CONFIG" && ac_cv_path_SDL_CONFIG="no" 11548 ;; 11549esac 11550fi 11551SDL_CONFIG=$ac_cv_path_SDL_CONFIG 11552if test -n "$SDL_CONFIG"; then 11553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SDL_CONFIG" >&5 11554$as_echo "$SDL_CONFIG" >&6; } 11555else 11556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11557$as_echo "no" >&6; } 11558fi 11559 11560 11561 PATH="$as_save_PATH" 11562 min_sdl_version=$SDL_VERSION 11563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDL - version >= $min_sdl_version" >&5 11564$as_echo_n "checking for SDL - version >= $min_sdl_version... " >&6; } 11565 no_sdl="" 11566 if test "$SDL_CONFIG" = "no" ; then 11567 no_sdl=yes 11568 else 11569 SDL_CFLAGS=`$SDL_CONFIG $sdl_config_args --cflags` 11570 SDL_LIBS=`$SDL_CONFIG $sdl_config_args --libs` 11571 11572 sdl_major_version=`$SDL_CONFIG $sdl_config_args --version | \ 11573 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'` 11574 sdl_minor_version=`$SDL_CONFIG $sdl_config_args --version | \ 11575 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'` 11576 sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \ 11577 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'` 11578 if test "x$enable_sdltest" = "xyes" ; then 11579 ac_save_CFLAGS="$CFLAGS" 11580 ac_save_CXXFLAGS="$CXXFLAGS" 11581 ac_save_LIBS="$LIBS" 11582 CFLAGS="$CFLAGS $SDL_CFLAGS" 11583 CXXFLAGS="$CXXFLAGS $SDL_CFLAGS" 11584 LIBS="$LIBS $SDL_LIBS" 11585 rm -f conf.sdltest 11586 if test "$cross_compiling" = yes; then : 11587 echo $ac_n "cross compiling; assumed OK... $ac_c" 11588else 11589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11590/* end confdefs.h. */ 11591 11592#include <stdio.h> 11593#include <stdlib.h> 11594#include <string.h> 11595#include "SDL.h" 11596 11597char* 11598my_strdup (char *str) 11599{ 11600 char *new_str; 11601 11602 if (str) 11603 { 11604 new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char)); 11605 strcpy (new_str, str); 11606 } 11607 else 11608 new_str = NULL; 11609 11610 return new_str; 11611} 11612 11613int main (int argc, char *argv[]) 11614{ 11615 int major, minor, micro; 11616 char *tmp_version; 11617 11618 /* This hangs on some systems (?) 11619 system ("touch conf.sdltest"); 11620 */ 11621 { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); } 11622 11623 /* HP/UX 9 (%@#!) writes to sscanf strings */ 11624 tmp_version = my_strdup("$min_sdl_version"); 11625 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { 11626 printf("%s, bad version string\n", "$min_sdl_version"); 11627 exit(1); 11628 } 11629 11630 if (($sdl_major_version > major) || 11631 (($sdl_major_version == major) && ($sdl_minor_version > minor)) || 11632 (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro))) 11633 { 11634 return 0; 11635 } 11636 else 11637 { 11638 printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version); 11639 printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro); 11640 printf("*** best to upgrade to the required version.\n"); 11641 printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n"); 11642 printf("*** to point to the correct copy of sdl-config, and remove the file\n"); 11643 printf("*** config.cache before re-running configure\n"); 11644 return 1; 11645 } 11646} 11647 11648 11649_ACEOF 11650if ac_fn_c_try_run "$LINENO"; then : 11651 11652else 11653 no_sdl=yes 11654fi 11655rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11656 conftest.$ac_objext conftest.beam conftest.$ac_ext 11657fi 11658 11659 CFLAGS="$ac_save_CFLAGS" 11660 CXXFLAGS="$ac_save_CXXFLAGS" 11661 LIBS="$ac_save_LIBS" 11662 fi 11663 fi 11664 if test "x$no_sdl" = x ; then 11665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11666$as_echo "yes" >&6; } 11667 : 11668 else 11669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11670$as_echo "no" >&6; } 11671 if test "$SDL_CONFIG" = "no" ; then 11672 echo "*** The sdl-config script installed by SDL could not be found" 11673 echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in" 11674 echo "*** your path, or set the SDL_CONFIG environment variable to the" 11675 echo "*** full path to sdl-config." 11676 else 11677 if test -f conf.sdltest ; then 11678 : 11679 else 11680 echo "*** Could not run SDL test program, checking why..." 11681 CFLAGS="$CFLAGS $SDL_CFLAGS" 11682 CXXFLAGS="$CXXFLAGS $SDL_CFLAGS" 11683 LIBS="$LIBS $SDL_LIBS" 11684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11685/* end confdefs.h. */ 11686 11687#include <stdio.h> 11688#include "SDL.h" 11689 11690int main(int argc, char *argv[]) 11691{ return 0; } 11692#undef main 11693#define main K_and_R_C_main 11694 11695int 11696main () 11697{ 11698 return 0; 11699 ; 11700 return 0; 11701} 11702_ACEOF 11703if ac_fn_c_try_link "$LINENO"; then : 11704 echo "*** The test program compiled, but did not run. This usually means" 11705 echo "*** that the run-time linker is not finding SDL or finding the wrong" 11706 echo "*** version of SDL. If it is not finding SDL, you'll need to set your" 11707 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" 11708 echo "*** to the installed location Also, make sure you have run ldconfig if that" 11709 echo "*** is required on your system" 11710 echo "***" 11711 echo "*** If you have an old version installed, it is best to remove it, although" 11712 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" 11713else 11714 echo "*** The test program failed to compile or link. See the file config.log for the" 11715 echo "*** exact error that occured. This usually means SDL was incorrectly installed" 11716 echo "*** or that you have moved SDL since it was installed. In the latter case, you" 11717 echo "*** may want to edit the sdl-config script: $SDL_CONFIG" 11718fi 11719rm -f core conftest.err conftest.$ac_objext \ 11720 conftest$ac_exeext conftest.$ac_ext 11721 CFLAGS="$ac_save_CFLAGS" 11722 CXXFLAGS="$ac_save_CXXFLAGS" 11723 LIBS="$ac_save_LIBS" 11724 fi 11725 fi 11726 SDL_CFLAGS="" 11727 SDL_LIBS="" 11728 as_fn_error $? "*** SDL version $SDL_VERSION not found!" "$LINENO" 5 11729 11730 fi 11731 11732 11733 rm -f conf.sdltest 11734 11735 11736{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IMG_Load in -lSDL_image" >&5 11737$as_echo_n "checking for IMG_Load in -lSDL_image... " >&6; } 11738if ${ac_cv_lib_SDL_image_IMG_Load+:} false; then : 11739 $as_echo_n "(cached) " >&6 11740else 11741 ac_check_lib_save_LIBS=$LIBS 11742LIBS="-lSDL_image $LIBS" 11743cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11744/* end confdefs.h. */ 11745 11746/* Override any GCC internal prototype to avoid an error. 11747 Use char because int might match the return type of a GCC 11748 builtin and then its argument prototype would still apply. */ 11749#ifdef __cplusplus 11750extern "C" 11751#endif 11752char IMG_Load (); 11753int 11754main () 11755{ 11756return IMG_Load (); 11757 ; 11758 return 0; 11759} 11760_ACEOF 11761if ac_fn_c_try_link "$LINENO"; then : 11762 ac_cv_lib_SDL_image_IMG_Load=yes 11763else 11764 ac_cv_lib_SDL_image_IMG_Load=no 11765fi 11766rm -f core conftest.err conftest.$ac_objext \ 11767 conftest$ac_exeext conftest.$ac_ext 11768LIBS=$ac_check_lib_save_LIBS 11769fi 11770{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SDL_image_IMG_Load" >&5 11771$as_echo "$ac_cv_lib_SDL_image_IMG_Load" >&6; } 11772if test "x$ac_cv_lib_SDL_image_IMG_Load" = xyes; then : 11773 cat >>confdefs.h <<_ACEOF 11774#define HAVE_LIBSDL_IMAGE 1 11775_ACEOF 11776 11777 LIBS="-lSDL_image $LIBS" 11778 11779else 11780 as_fn_error $? "*** SDL_image not found!" "$LINENO" 5 11781fi 11782 11783 11784{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mix_OpenAudio in -lSDL_mixer" >&5 11785$as_echo_n "checking for Mix_OpenAudio in -lSDL_mixer... " >&6; } 11786if ${ac_cv_lib_SDL_mixer_Mix_OpenAudio+:} false; then : 11787 $as_echo_n "(cached) " >&6 11788else 11789 ac_check_lib_save_LIBS=$LIBS 11790LIBS="-lSDL_mixer $LIBS" 11791cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11792/* end confdefs.h. */ 11793 11794/* Override any GCC internal prototype to avoid an error. 11795 Use char because int might match the return type of a GCC 11796 builtin and then its argument prototype would still apply. */ 11797#ifdef __cplusplus 11798extern "C" 11799#endif 11800char Mix_OpenAudio (); 11801int 11802main () 11803{ 11804return Mix_OpenAudio (); 11805 ; 11806 return 0; 11807} 11808_ACEOF 11809if ac_fn_c_try_link "$LINENO"; then : 11810 ac_cv_lib_SDL_mixer_Mix_OpenAudio=yes 11811else 11812 ac_cv_lib_SDL_mixer_Mix_OpenAudio=no 11813fi 11814rm -f core conftest.err conftest.$ac_objext \ 11815 conftest$ac_exeext conftest.$ac_ext 11816LIBS=$ac_check_lib_save_LIBS 11817fi 11818{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SDL_mixer_Mix_OpenAudio" >&5 11819$as_echo "$ac_cv_lib_SDL_mixer_Mix_OpenAudio" >&6; } 11820if test "x$ac_cv_lib_SDL_mixer_Mix_OpenAudio" = xyes; then : 11821 cat >>confdefs.h <<_ACEOF 11822#define HAVE_LIBSDL_MIXER 1 11823_ACEOF 11824 11825 LIBS="-lSDL_mixer $LIBS" 11826 11827else 11828 as_fn_error $? "*** SDL_mixer not found!" "$LINENO" 5 11829fi 11830 11831 11832 11833pkg_failed=no 11834{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FREETYPE" >&5 11835$as_echo_n "checking for FREETYPE... " >&6; } 11836 11837if test -n "$FREETYPE_CFLAGS"; then 11838 pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS" 11839 elif test -n "$PKG_CONFIG"; then 11840 if test -n "$PKG_CONFIG" && \ 11841 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5 11842 ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5 11843 ac_status=$? 11844 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11845 test $ac_status = 0; }; then 11846 pkg_cv_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2" 2>/dev/null` 11847 test "x$?" != "x0" && pkg_failed=yes 11848else 11849 pkg_failed=yes 11850fi 11851 else 11852 pkg_failed=untried 11853fi 11854if test -n "$FREETYPE_LIBS"; then 11855 pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS" 11856 elif test -n "$PKG_CONFIG"; then 11857 if test -n "$PKG_CONFIG" && \ 11858 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5 11859 ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5 11860 ac_status=$? 11861 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11862 test $ac_status = 0; }; then 11863 pkg_cv_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2" 2>/dev/null` 11864 test "x$?" != "x0" && pkg_failed=yes 11865else 11866 pkg_failed=yes 11867fi 11868 else 11869 pkg_failed=untried 11870fi 11871 11872 11873 11874if test $pkg_failed = yes; then 11875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11876$as_echo "no" >&6; } 11877 11878if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11879 _pkg_short_errors_supported=yes 11880else 11881 _pkg_short_errors_supported=no 11882fi 11883 if test $_pkg_short_errors_supported = yes; then 11884 FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "freetype2" 2>&1` 11885 else 11886 FREETYPE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "freetype2" 2>&1` 11887 fi 11888 # Put the nasty error message in config.log where it belongs 11889 echo "$FREETYPE_PKG_ERRORS" >&5 11890 11891 as_fn_error $? "Package requirements (freetype2) were not met: 11892 11893$FREETYPE_PKG_ERRORS 11894 11895Consider adjusting the PKG_CONFIG_PATH environment variable if you 11896installed software in a non-standard prefix. 11897 11898Alternatively, you may set the environment variables FREETYPE_CFLAGS 11899and FREETYPE_LIBS to avoid the need to call pkg-config. 11900See the pkg-config man page for more details." "$LINENO" 5 11901elif test $pkg_failed = untried; then 11902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11903$as_echo "no" >&6; } 11904 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11905$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11906as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11907is in your PATH or set the PKG_CONFIG environment variable to the full 11908path to pkg-config. 11909 11910Alternatively, you may set the environment variables FREETYPE_CFLAGS 11911and FREETYPE_LIBS to avoid the need to call pkg-config. 11912See the pkg-config man page for more details. 11913 11914To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11915See \`config.log' for more details" "$LINENO" 5; } 11916else 11917 FREETYPE_CFLAGS=$pkg_cv_FREETYPE_CFLAGS 11918 FREETYPE_LIBS=$pkg_cv_FREETYPE_LIBS 11919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11920$as_echo "yes" >&6; } 11921 11922fi 11923 11924pkg_failed=no 11925{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBPNG" >&5 11926$as_echo_n "checking for LIBPNG... " >&6; } 11927 11928if test -n "$LIBPNG_CFLAGS"; then 11929 pkg_cv_LIBPNG_CFLAGS="$LIBPNG_CFLAGS" 11930 elif test -n "$PKG_CONFIG"; then 11931 if test -n "$PKG_CONFIG" && \ 11932 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpng\""; } >&5 11933 ($PKG_CONFIG --exists --print-errors "libpng") 2>&5 11934 ac_status=$? 11935 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11936 test $ac_status = 0; }; then 11937 pkg_cv_LIBPNG_CFLAGS=`$PKG_CONFIG --cflags "libpng" 2>/dev/null` 11938 test "x$?" != "x0" && pkg_failed=yes 11939else 11940 pkg_failed=yes 11941fi 11942 else 11943 pkg_failed=untried 11944fi 11945if test -n "$LIBPNG_LIBS"; then 11946 pkg_cv_LIBPNG_LIBS="$LIBPNG_LIBS" 11947 elif test -n "$PKG_CONFIG"; then 11948 if test -n "$PKG_CONFIG" && \ 11949 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpng\""; } >&5 11950 ($PKG_CONFIG --exists --print-errors "libpng") 2>&5 11951 ac_status=$? 11952 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11953 test $ac_status = 0; }; then 11954 pkg_cv_LIBPNG_LIBS=`$PKG_CONFIG --libs "libpng" 2>/dev/null` 11955 test "x$?" != "x0" && pkg_failed=yes 11956else 11957 pkg_failed=yes 11958fi 11959 else 11960 pkg_failed=untried 11961fi 11962 11963 11964 11965if test $pkg_failed = yes; then 11966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11967$as_echo "no" >&6; } 11968 11969if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11970 _pkg_short_errors_supported=yes 11971else 11972 _pkg_short_errors_supported=no 11973fi 11974 if test $_pkg_short_errors_supported = yes; then 11975 LIBPNG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libpng" 2>&1` 11976 else 11977 LIBPNG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libpng" 2>&1` 11978 fi 11979 # Put the nasty error message in config.log where it belongs 11980 echo "$LIBPNG_PKG_ERRORS" >&5 11981 11982 as_fn_error $? "Package requirements (libpng) were not met: 11983 11984$LIBPNG_PKG_ERRORS 11985 11986Consider adjusting the PKG_CONFIG_PATH environment variable if you 11987installed software in a non-standard prefix. 11988 11989Alternatively, you may set the environment variables LIBPNG_CFLAGS 11990and LIBPNG_LIBS to avoid the need to call pkg-config. 11991See the pkg-config man page for more details." "$LINENO" 5 11992elif test $pkg_failed = untried; then 11993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11994$as_echo "no" >&6; } 11995 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11996$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11997as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11998is in your PATH or set the PKG_CONFIG environment variable to the full 11999path to pkg-config. 12000 12001Alternatively, you may set the environment variables LIBPNG_CFLAGS 12002and LIBPNG_LIBS to avoid the need to call pkg-config. 12003See the pkg-config man page for more details. 12004 12005To get pkg-config, see <http://pkg-config.freedesktop.org/>. 12006See \`config.log' for more details" "$LINENO" 5; } 12007else 12008 LIBPNG_CFLAGS=$pkg_cv_LIBPNG_CFLAGS 12009 LIBPNG_LIBS=$pkg_cv_LIBPNG_LIBS 12010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12011$as_echo "yes" >&6; } 12012 12013fi 12014 12015ac_config_headers="$ac_config_headers config.h" 12016 12017ac_config_files="$ac_config_files Makefile data/Makefile src/Makefile po/Makefile.in" 12018 12019cat >confcache <<\_ACEOF 12020# This file is a shell script that caches the results of configure 12021# tests run on this system so they can be shared between configure 12022# scripts and configure runs, see configure's option --config-cache. 12023# It is not useful on other systems. If it contains results you don't 12024# want to keep, you may remove or edit it. 12025# 12026# config.status only pays attention to the cache file if you give it 12027# the --recheck option to rerun configure. 12028# 12029# `ac_cv_env_foo' variables (set or unset) will be overridden when 12030# loading this file, other *unset* `ac_cv_foo' will be assigned the 12031# following values. 12032 12033_ACEOF 12034 12035# The following way of writing the cache mishandles newlines in values, 12036# but we know of no workaround that is simple, portable, and efficient. 12037# So, we kill variables containing newlines. 12038# Ultrix sh set writes to stderr and can't be redirected directly, 12039# and sets the high bit in the cache file unless we assign to the vars. 12040( 12041 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 12042 eval ac_val=\$$ac_var 12043 case $ac_val in #( 12044 *${as_nl}*) 12045 case $ac_var in #( 12046 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 12047$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 12048 esac 12049 case $ac_var in #( 12050 _ | IFS | as_nl) ;; #( 12051 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 12052 *) { eval $ac_var=; unset $ac_var;} ;; 12053 esac ;; 12054 esac 12055 done 12056 12057 (set) 2>&1 | 12058 case $as_nl`(ac_space=' '; set) 2>&1` in #( 12059 *${as_nl}ac_space=\ *) 12060 # `set' does not quote correctly, so add quotes: double-quote 12061 # substitution turns \\\\ into \\, and sed turns \\ into \. 12062 sed -n \ 12063 "s/'/'\\\\''/g; 12064 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 12065 ;; #( 12066 *) 12067 # `set' quotes correctly as required by POSIX, so do not add quotes. 12068 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 12069 ;; 12070 esac | 12071 sort 12072) | 12073 sed ' 12074 /^ac_cv_env_/b end 12075 t clear 12076 :clear 12077 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 12078 t end 12079 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 12080 :end' >>confcache 12081if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 12082 if test -w "$cache_file"; then 12083 if test "x$cache_file" != "x/dev/null"; then 12084 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 12085$as_echo "$as_me: updating cache $cache_file" >&6;} 12086 if test ! -f "$cache_file" || test -h "$cache_file"; then 12087 cat confcache >"$cache_file" 12088 else 12089 case $cache_file in #( 12090 */* | ?:*) 12091 mv -f confcache "$cache_file"$$ && 12092 mv -f "$cache_file"$$ "$cache_file" ;; #( 12093 *) 12094 mv -f confcache "$cache_file" ;; 12095 esac 12096 fi 12097 fi 12098 else 12099 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 12100$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 12101 fi 12102fi 12103rm -f confcache 12104 12105test "x$prefix" = xNONE && prefix=$ac_default_prefix 12106# Let make expand exec_prefix. 12107test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 12108 12109DEFS=-DHAVE_CONFIG_H 12110 12111ac_libobjs= 12112ac_ltlibobjs= 12113U= 12114for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 12115 # 1. Remove the extension, and $U if already installed. 12116 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 12117 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 12118 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 12119 # will be set to the directory where LIBOBJS objects are built. 12120 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 12121 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 12122done 12123LIBOBJS=$ac_libobjs 12124 12125LTLIBOBJS=$ac_ltlibobjs 12126 12127 12128{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 12129$as_echo_n "checking that generated files are newer than configure... " >&6; } 12130 if test -n "$am_sleep_pid"; then 12131 # Hide warnings about reused PIDs. 12132 wait $am_sleep_pid 2>/dev/null 12133 fi 12134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 12135$as_echo "done" >&6; } 12136 if test -n "$EXEEXT"; then 12137 am__EXEEXT_TRUE= 12138 am__EXEEXT_FALSE='#' 12139else 12140 am__EXEEXT_TRUE='#' 12141 am__EXEEXT_FALSE= 12142fi 12143 12144if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 12145 as_fn_error $? "conditional \"AMDEP\" was never defined. 12146Usually this means the macro was only invoked conditionally." "$LINENO" 5 12147fi 12148if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 12149 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 12150Usually this means the macro was only invoked conditionally." "$LINENO" 5 12151fi 12152if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 12153 as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. 12154Usually this means the macro was only invoked conditionally." "$LINENO" 5 12155fi 12156 12157: "${CONFIG_STATUS=./config.status}" 12158ac_write_fail=0 12159ac_clean_files_save=$ac_clean_files 12160ac_clean_files="$ac_clean_files $CONFIG_STATUS" 12161{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 12162$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 12163as_write_fail=0 12164cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 12165#! $SHELL 12166# Generated by $as_me. 12167# Run this file to recreate the current configuration. 12168# Compiler output produced by configure, useful for debugging 12169# configure, is in config.log if it exists. 12170 12171debug=false 12172ac_cs_recheck=false 12173ac_cs_silent=false 12174 12175SHELL=\${CONFIG_SHELL-$SHELL} 12176export SHELL 12177_ASEOF 12178cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 12179## -------------------- ## 12180## M4sh Initialization. ## 12181## -------------------- ## 12182 12183# Be more Bourne compatible 12184DUALCASE=1; export DUALCASE # for MKS sh 12185if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 12186 emulate sh 12187 NULLCMD=: 12188 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 12189 # is contrary to our usage. Disable this feature. 12190 alias -g '${1+"$@"}'='"$@"' 12191 setopt NO_GLOB_SUBST 12192else 12193 case `(set -o) 2>/dev/null` in #( 12194 *posix*) : 12195 set -o posix ;; #( 12196 *) : 12197 ;; 12198esac 12199fi 12200 12201 12202as_nl=' 12203' 12204export as_nl 12205# Printing a long string crashes Solaris 7 /usr/bin/printf. 12206as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 12207as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 12208as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 12209# Prefer a ksh shell builtin over an external printf program on Solaris, 12210# but without wasting forks for bash or zsh. 12211if test -z "$BASH_VERSION$ZSH_VERSION" \ 12212 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 12213 as_echo='print -r --' 12214 as_echo_n='print -rn --' 12215elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 12216 as_echo='printf %s\n' 12217 as_echo_n='printf %s' 12218else 12219 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 12220 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 12221 as_echo_n='/usr/ucb/echo -n' 12222 else 12223 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 12224 as_echo_n_body='eval 12225 arg=$1; 12226 case $arg in #( 12227 *"$as_nl"*) 12228 expr "X$arg" : "X\\(.*\\)$as_nl"; 12229 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 12230 esac; 12231 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 12232 ' 12233 export as_echo_n_body 12234 as_echo_n='sh -c $as_echo_n_body as_echo' 12235 fi 12236 export as_echo_body 12237 as_echo='sh -c $as_echo_body as_echo' 12238fi 12239 12240# The user is always right. 12241if test "${PATH_SEPARATOR+set}" != set; then 12242 PATH_SEPARATOR=: 12243 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 12244 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 12245 PATH_SEPARATOR=';' 12246 } 12247fi 12248 12249 12250# IFS 12251# We need space, tab and new line, in precisely that order. Quoting is 12252# there to prevent editors from complaining about space-tab. 12253# (If _AS_PATH_WALK were called with IFS unset, it would disable word 12254# splitting by setting IFS to empty value.) 12255IFS=" "" $as_nl" 12256 12257# Find who we are. Look in the path if we contain no directory separator. 12258as_myself= 12259case $0 in #(( 12260 *[\\/]* ) as_myself=$0 ;; 12261 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12262for as_dir in $PATH 12263do 12264 IFS=$as_save_IFS 12265 test -z "$as_dir" && as_dir=. 12266 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 12267 done 12268IFS=$as_save_IFS 12269 12270 ;; 12271esac 12272# We did not find ourselves, most probably we were run as `sh COMMAND' 12273# in which case we are not to be found in the path. 12274if test "x$as_myself" = x; then 12275 as_myself=$0 12276fi 12277if test ! -f "$as_myself"; then 12278 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 12279 exit 1 12280fi 12281 12282# Unset variables that we do not need and which cause bugs (e.g. in 12283# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 12284# suppresses any "Segmentation fault" message there. '((' could 12285# trigger a bug in pdksh 5.2.14. 12286for as_var in BASH_ENV ENV MAIL MAILPATH 12287do eval test x\${$as_var+set} = xset \ 12288 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 12289done 12290PS1='$ ' 12291PS2='> ' 12292PS4='+ ' 12293 12294# NLS nuisances. 12295LC_ALL=C 12296export LC_ALL 12297LANGUAGE=C 12298export LANGUAGE 12299 12300# CDPATH. 12301(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 12302 12303 12304# as_fn_error STATUS ERROR [LINENO LOG_FD] 12305# ---------------------------------------- 12306# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 12307# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 12308# script with STATUS, using 1 if that was 0. 12309as_fn_error () 12310{ 12311 as_status=$1; test $as_status -eq 0 && as_status=1 12312 if test "$4"; then 12313 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 12314 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 12315 fi 12316 $as_echo "$as_me: error: $2" >&2 12317 as_fn_exit $as_status 12318} # as_fn_error 12319 12320 12321# as_fn_set_status STATUS 12322# ----------------------- 12323# Set $? to STATUS, without forking. 12324as_fn_set_status () 12325{ 12326 return $1 12327} # as_fn_set_status 12328 12329# as_fn_exit STATUS 12330# ----------------- 12331# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 12332as_fn_exit () 12333{ 12334 set +e 12335 as_fn_set_status $1 12336 exit $1 12337} # as_fn_exit 12338 12339# as_fn_unset VAR 12340# --------------- 12341# Portably unset VAR. 12342as_fn_unset () 12343{ 12344 { eval $1=; unset $1;} 12345} 12346as_unset=as_fn_unset 12347# as_fn_append VAR VALUE 12348# ---------------------- 12349# Append the text in VALUE to the end of the definition contained in VAR. Take 12350# advantage of any shell optimizations that allow amortized linear growth over 12351# repeated appends, instead of the typical quadratic growth present in naive 12352# implementations. 12353if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 12354 eval 'as_fn_append () 12355 { 12356 eval $1+=\$2 12357 }' 12358else 12359 as_fn_append () 12360 { 12361 eval $1=\$$1\$2 12362 } 12363fi # as_fn_append 12364 12365# as_fn_arith ARG... 12366# ------------------ 12367# Perform arithmetic evaluation on the ARGs, and store the result in the 12368# global $as_val. Take advantage of shells that can avoid forks. The arguments 12369# must be portable across $(()) and expr. 12370if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 12371 eval 'as_fn_arith () 12372 { 12373 as_val=$(( $* )) 12374 }' 12375else 12376 as_fn_arith () 12377 { 12378 as_val=`expr "$@" || test $? -eq 1` 12379 } 12380fi # as_fn_arith 12381 12382 12383if expr a : '\(a\)' >/dev/null 2>&1 && 12384 test "X`expr 00001 : '.*\(...\)'`" = X001; then 12385 as_expr=expr 12386else 12387 as_expr=false 12388fi 12389 12390if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 12391 as_basename=basename 12392else 12393 as_basename=false 12394fi 12395 12396if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 12397 as_dirname=dirname 12398else 12399 as_dirname=false 12400fi 12401 12402as_me=`$as_basename -- "$0" || 12403$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 12404 X"$0" : 'X\(//\)$' \| \ 12405 X"$0" : 'X\(/\)' \| . 2>/dev/null || 12406$as_echo X/"$0" | 12407 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12408 s//\1/ 12409 q 12410 } 12411 /^X\/\(\/\/\)$/{ 12412 s//\1/ 12413 q 12414 } 12415 /^X\/\(\/\).*/{ 12416 s//\1/ 12417 q 12418 } 12419 s/.*/./; q'` 12420 12421# Avoid depending upon Character Ranges. 12422as_cr_letters='abcdefghijklmnopqrstuvwxyz' 12423as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 12424as_cr_Letters=$as_cr_letters$as_cr_LETTERS 12425as_cr_digits='0123456789' 12426as_cr_alnum=$as_cr_Letters$as_cr_digits 12427 12428ECHO_C= ECHO_N= ECHO_T= 12429case `echo -n x` in #((((( 12430-n*) 12431 case `echo 'xy\c'` in 12432 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 12433 xy) ECHO_C='\c';; 12434 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 12435 ECHO_T=' ';; 12436 esac;; 12437*) 12438 ECHO_N='-n';; 12439esac 12440 12441rm -f conf$$ conf$$.exe conf$$.file 12442if test -d conf$$.dir; then 12443 rm -f conf$$.dir/conf$$.file 12444else 12445 rm -f conf$$.dir 12446 mkdir conf$$.dir 2>/dev/null 12447fi 12448if (echo >conf$$.file) 2>/dev/null; then 12449 if ln -s conf$$.file conf$$ 2>/dev/null; then 12450 as_ln_s='ln -s' 12451 # ... but there are two gotchas: 12452 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 12453 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 12454 # In both cases, we have to default to `cp -pR'. 12455 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 12456 as_ln_s='cp -pR' 12457 elif ln conf$$.file conf$$ 2>/dev/null; then 12458 as_ln_s=ln 12459 else 12460 as_ln_s='cp -pR' 12461 fi 12462else 12463 as_ln_s='cp -pR' 12464fi 12465rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 12466rmdir conf$$.dir 2>/dev/null 12467 12468 12469# as_fn_mkdir_p 12470# ------------- 12471# Create "$as_dir" as a directory, including parents if necessary. 12472as_fn_mkdir_p () 12473{ 12474 12475 case $as_dir in #( 12476 -*) as_dir=./$as_dir;; 12477 esac 12478 test -d "$as_dir" || eval $as_mkdir_p || { 12479 as_dirs= 12480 while :; do 12481 case $as_dir in #( 12482 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 12483 *) as_qdir=$as_dir;; 12484 esac 12485 as_dirs="'$as_qdir' $as_dirs" 12486 as_dir=`$as_dirname -- "$as_dir" || 12487$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12488 X"$as_dir" : 'X\(//\)[^/]' \| \ 12489 X"$as_dir" : 'X\(//\)$' \| \ 12490 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 12491$as_echo X"$as_dir" | 12492 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12493 s//\1/ 12494 q 12495 } 12496 /^X\(\/\/\)[^/].*/{ 12497 s//\1/ 12498 q 12499 } 12500 /^X\(\/\/\)$/{ 12501 s//\1/ 12502 q 12503 } 12504 /^X\(\/\).*/{ 12505 s//\1/ 12506 q 12507 } 12508 s/.*/./; q'` 12509 test -d "$as_dir" && break 12510 done 12511 test -z "$as_dirs" || eval "mkdir $as_dirs" 12512 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 12513 12514 12515} # as_fn_mkdir_p 12516if mkdir -p . 2>/dev/null; then 12517 as_mkdir_p='mkdir -p "$as_dir"' 12518else 12519 test -d ./-p && rmdir ./-p 12520 as_mkdir_p=false 12521fi 12522 12523 12524# as_fn_executable_p FILE 12525# ----------------------- 12526# Test if FILE is an executable regular file. 12527as_fn_executable_p () 12528{ 12529 test -f "$1" && test -x "$1" 12530} # as_fn_executable_p 12531as_test_x='test -x' 12532as_executable_p=as_fn_executable_p 12533 12534# Sed expression to map a string onto a valid CPP name. 12535as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 12536 12537# Sed expression to map a string onto a valid variable name. 12538as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 12539 12540 12541exec 6>&1 12542## ----------------------------------- ## 12543## Main body of $CONFIG_STATUS script. ## 12544## ----------------------------------- ## 12545_ASEOF 12546test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 12547 12548cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12549# Save the log message, to keep $0 and so on meaningful, and to 12550# report actual input values of CONFIG_FILES etc. instead of their 12551# values after options handling. 12552ac_log=" 12553This file was extended by Lunar Lander $as_me 0.6.6, which was 12554generated by GNU Autoconf 2.69. Invocation command line was 12555 12556 CONFIG_FILES = $CONFIG_FILES 12557 CONFIG_HEADERS = $CONFIG_HEADERS 12558 CONFIG_LINKS = $CONFIG_LINKS 12559 CONFIG_COMMANDS = $CONFIG_COMMANDS 12560 $ $0 $@ 12561 12562on `(hostname || uname -n) 2>/dev/null | sed 1q` 12563" 12564 12565_ACEOF 12566 12567case $ac_config_files in *" 12568"*) set x $ac_config_files; shift; ac_config_files=$*;; 12569esac 12570 12571case $ac_config_headers in *" 12572"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 12573esac 12574 12575 12576cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12577# Files that config.status was made for. 12578config_files="$ac_config_files" 12579config_headers="$ac_config_headers" 12580config_commands="$ac_config_commands" 12581 12582_ACEOF 12583 12584cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12585ac_cs_usage="\ 12586\`$as_me' instantiates files and other configuration actions 12587from templates according to the current configuration. Unless the files 12588and actions are specified as TAGs, all are instantiated by default. 12589 12590Usage: $0 [OPTION]... [TAG]... 12591 12592 -h, --help print this help, then exit 12593 -V, --version print version number and configuration settings, then exit 12594 --config print configuration, then exit 12595 -q, --quiet, --silent 12596 do not print progress messages 12597 -d, --debug don't remove temporary files 12598 --recheck update $as_me by reconfiguring in the same conditions 12599 --file=FILE[:TEMPLATE] 12600 instantiate the configuration file FILE 12601 --header=FILE[:TEMPLATE] 12602 instantiate the configuration header FILE 12603 12604Configuration files: 12605$config_files 12606 12607Configuration headers: 12608$config_headers 12609 12610Configuration commands: 12611$config_commands 12612 12613Report bugs to <Nick Gasson <nick@nickg.me.uk>>." 12614 12615_ACEOF 12616cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12617ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 12618ac_cs_version="\\ 12619Lunar Lander config.status 0.6.6 12620configured by $0, generated by GNU Autoconf 2.69, 12621 with options \\"\$ac_cs_config\\" 12622 12623Copyright (C) 2012 Free Software Foundation, Inc. 12624This config.status script is free software; the Free Software Foundation 12625gives unlimited permission to copy, distribute and modify it." 12626 12627ac_pwd='$ac_pwd' 12628srcdir='$srcdir' 12629INSTALL='$INSTALL' 12630MKDIR_P='$MKDIR_P' 12631AWK='$AWK' 12632test -n "\$AWK" || AWK=awk 12633_ACEOF 12634 12635cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12636# The default lists apply if the user does not specify any file. 12637ac_need_defaults=: 12638while test $# != 0 12639do 12640 case $1 in 12641 --*=?*) 12642 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12643 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 12644 ac_shift=: 12645 ;; 12646 --*=) 12647 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12648 ac_optarg= 12649 ac_shift=: 12650 ;; 12651 *) 12652 ac_option=$1 12653 ac_optarg=$2 12654 ac_shift=shift 12655 ;; 12656 esac 12657 12658 case $ac_option in 12659 # Handling of the options. 12660 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 12661 ac_cs_recheck=: ;; 12662 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 12663 $as_echo "$ac_cs_version"; exit ;; 12664 --config | --confi | --conf | --con | --co | --c ) 12665 $as_echo "$ac_cs_config"; exit ;; 12666 --debug | --debu | --deb | --de | --d | -d ) 12667 debug=: ;; 12668 --file | --fil | --fi | --f ) 12669 $ac_shift 12670 case $ac_optarg in 12671 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12672 '') as_fn_error $? "missing file argument" ;; 12673 esac 12674 as_fn_append CONFIG_FILES " '$ac_optarg'" 12675 ac_need_defaults=false;; 12676 --header | --heade | --head | --hea ) 12677 $ac_shift 12678 case $ac_optarg in 12679 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12680 esac 12681 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 12682 ac_need_defaults=false;; 12683 --he | --h) 12684 # Conflict between --help and --header 12685 as_fn_error $? "ambiguous option: \`$1' 12686Try \`$0 --help' for more information.";; 12687 --help | --hel | -h ) 12688 $as_echo "$ac_cs_usage"; exit ;; 12689 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 12690 | -silent | --silent | --silen | --sile | --sil | --si | --s) 12691 ac_cs_silent=: ;; 12692 12693 # This is an error. 12694 -*) as_fn_error $? "unrecognized option: \`$1' 12695Try \`$0 --help' for more information." ;; 12696 12697 *) as_fn_append ac_config_targets " $1" 12698 ac_need_defaults=false ;; 12699 12700 esac 12701 shift 12702done 12703 12704ac_configure_extra_args= 12705 12706if $ac_cs_silent; then 12707 exec 6>/dev/null 12708 ac_configure_extra_args="$ac_configure_extra_args --silent" 12709fi 12710 12711_ACEOF 12712cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12713if \$ac_cs_recheck; then 12714 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 12715 shift 12716 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 12717 CONFIG_SHELL='$SHELL' 12718 export CONFIG_SHELL 12719 exec "\$@" 12720fi 12721 12722_ACEOF 12723cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12724exec 5>>config.log 12725{ 12726 echo 12727 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 12728## Running $as_me. ## 12729_ASBOX 12730 $as_echo "$ac_log" 12731} >&5 12732 12733_ACEOF 12734cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12735# 12736# INIT-COMMANDS 12737# 12738AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 12739# Capture the value of obsolete ALL_LINGUAS because we need it to compute 12740 # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it 12741 # from automake < 1.5. 12742 eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' 12743 # Capture the value of LINGUAS because we need it to compute CATALOGS. 12744 LINGUAS="${LINGUAS-%UNSET%}" 12745 12746 12747_ACEOF 12748 12749cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12750 12751# Handling of arguments. 12752for ac_config_target in $ac_config_targets 12753do 12754 case $ac_config_target in 12755 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 12756 "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;; 12757 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 12758 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 12759 "data/Makefile") CONFIG_FILES="$CONFIG_FILES data/Makefile" ;; 12760 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 12761 "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;; 12762 12763 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 12764 esac 12765done 12766 12767 12768# If the user did not use the arguments to specify the items to instantiate, 12769# then the envvar interface is used. Set only those that are not. 12770# We use the long form for the default assignment because of an extremely 12771# bizarre bug on SunOS 4.1.3. 12772if $ac_need_defaults; then 12773 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 12774 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 12775 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 12776fi 12777 12778# Have a temporary directory for convenience. Make it in the build tree 12779# simply because there is no reason against having it here, and in addition, 12780# creating and moving files from /tmp can sometimes cause problems. 12781# Hook for its removal unless debugging. 12782# Note that there is a small window in which the directory will not be cleaned: 12783# after its creation but before its name has been assigned to `$tmp'. 12784$debug || 12785{ 12786 tmp= ac_tmp= 12787 trap 'exit_status=$? 12788 : "${ac_tmp:=$tmp}" 12789 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 12790' 0 12791 trap 'as_fn_exit 1' 1 2 13 15 12792} 12793# Create a (secure) tmp directory for tmp files. 12794 12795{ 12796 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 12797 test -d "$tmp" 12798} || 12799{ 12800 tmp=./conf$$-$RANDOM 12801 (umask 077 && mkdir "$tmp") 12802} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 12803ac_tmp=$tmp 12804 12805# Set up the scripts for CONFIG_FILES section. 12806# No need to generate them if there are no CONFIG_FILES. 12807# This happens for instance with `./config.status config.h'. 12808if test -n "$CONFIG_FILES"; then 12809 12810 12811ac_cr=`echo X | tr X '\015'` 12812# On cygwin, bash can eat \r inside `` if the user requested igncr. 12813# But we know of no other shell where ac_cr would be empty at this 12814# point, so we can use a bashism as a fallback. 12815if test "x$ac_cr" = x; then 12816 eval ac_cr=\$\'\\r\' 12817fi 12818ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 12819if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 12820 ac_cs_awk_cr='\\r' 12821else 12822 ac_cs_awk_cr=$ac_cr 12823fi 12824 12825echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 12826_ACEOF 12827 12828 12829{ 12830 echo "cat >conf$$subs.awk <<_ACEOF" && 12831 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 12832 echo "_ACEOF" 12833} >conf$$subs.sh || 12834 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12835ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 12836ac_delim='%!_!# ' 12837for ac_last_try in false false false false false :; do 12838 . ./conf$$subs.sh || 12839 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12840 12841 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 12842 if test $ac_delim_n = $ac_delim_num; then 12843 break 12844 elif $ac_last_try; then 12845 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12846 else 12847 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12848 fi 12849done 12850rm -f conf$$subs.sh 12851 12852cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12853cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 12854_ACEOF 12855sed -n ' 12856h 12857s/^/S["/; s/!.*/"]=/ 12858p 12859g 12860s/^[^!]*!// 12861:repl 12862t repl 12863s/'"$ac_delim"'$// 12864t delim 12865:nl 12866h 12867s/\(.\{148\}\)..*/\1/ 12868t more1 12869s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 12870p 12871n 12872b repl 12873:more1 12874s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12875p 12876g 12877s/.\{148\}// 12878t nl 12879:delim 12880h 12881s/\(.\{148\}\)..*/\1/ 12882t more2 12883s/["\\]/\\&/g; s/^/"/; s/$/"/ 12884p 12885b 12886:more2 12887s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12888p 12889g 12890s/.\{148\}// 12891t delim 12892' <conf$$subs.awk | sed ' 12893/^[^""]/{ 12894 N 12895 s/\n// 12896} 12897' >>$CONFIG_STATUS || ac_write_fail=1 12898rm -f conf$$subs.awk 12899cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12900_ACAWK 12901cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 12902 for (key in S) S_is_set[key] = 1 12903 FS = "" 12904 12905} 12906{ 12907 line = $ 0 12908 nfields = split(line, field, "@") 12909 substed = 0 12910 len = length(field[1]) 12911 for (i = 2; i < nfields; i++) { 12912 key = field[i] 12913 keylen = length(key) 12914 if (S_is_set[key]) { 12915 value = S[key] 12916 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 12917 len += length(value) + length(field[++i]) 12918 substed = 1 12919 } else 12920 len += 1 + keylen 12921 } 12922 12923 print line 12924} 12925 12926_ACAWK 12927_ACEOF 12928cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12929if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 12930 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 12931else 12932 cat 12933fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 12934 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 12935_ACEOF 12936 12937# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 12938# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 12939# trailing colons and then remove the whole line if VPATH becomes empty 12940# (actually we leave an empty line to preserve line numbers). 12941if test "x$srcdir" = x.; then 12942 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 12943h 12944s/// 12945s/^/:/ 12946s/[ ]*$/:/ 12947s/:\$(srcdir):/:/g 12948s/:\${srcdir}:/:/g 12949s/:@srcdir@:/:/g 12950s/^:*// 12951s/:*$// 12952x 12953s/\(=[ ]*\).*/\1/ 12954G 12955s/\n// 12956s/^[^=]*=[ ]*$// 12957}' 12958fi 12959 12960cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12961fi # test -n "$CONFIG_FILES" 12962 12963# Set up the scripts for CONFIG_HEADERS section. 12964# No need to generate them if there are no CONFIG_HEADERS. 12965# This happens for instance with `./config.status Makefile'. 12966if test -n "$CONFIG_HEADERS"; then 12967cat >"$ac_tmp/defines.awk" <<\_ACAWK || 12968BEGIN { 12969_ACEOF 12970 12971# Transform confdefs.h into an awk script `defines.awk', embedded as 12972# here-document in config.status, that substitutes the proper values into 12973# config.h.in to produce config.h. 12974 12975# Create a delimiter string that does not exist in confdefs.h, to ease 12976# handling of long lines. 12977ac_delim='%!_!# ' 12978for ac_last_try in false false :; do 12979 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 12980 if test -z "$ac_tt"; then 12981 break 12982 elif $ac_last_try; then 12983 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 12984 else 12985 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12986 fi 12987done 12988 12989# For the awk script, D is an array of macro values keyed by name, 12990# likewise P contains macro parameters if any. Preserve backslash 12991# newline sequences. 12992 12993ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12994sed -n ' 12995s/.\{148\}/&'"$ac_delim"'/g 12996t rset 12997:rset 12998s/^[ ]*#[ ]*define[ ][ ]*/ / 12999t def 13000d 13001:def 13002s/\\$// 13003t bsnl 13004s/["\\]/\\&/g 13005s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 13006D["\1"]=" \3"/p 13007s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 13008d 13009:bsnl 13010s/["\\]/\\&/g 13011s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 13012D["\1"]=" \3\\\\\\n"\\/p 13013t cont 13014s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 13015t cont 13016d 13017:cont 13018n 13019s/.\{148\}/&'"$ac_delim"'/g 13020t clear 13021:clear 13022s/\\$// 13023t bsnlc 13024s/["\\]/\\&/g; s/^/"/; s/$/"/p 13025d 13026:bsnlc 13027s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 13028b cont 13029' <confdefs.h | sed ' 13030s/'"$ac_delim"'/"\\\ 13031"/g' >>$CONFIG_STATUS || ac_write_fail=1 13032 13033cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13034 for (key in D) D_is_set[key] = 1 13035 FS = "" 13036} 13037/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 13038 line = \$ 0 13039 split(line, arg, " ") 13040 if (arg[1] == "#") { 13041 defundef = arg[2] 13042 mac1 = arg[3] 13043 } else { 13044 defundef = substr(arg[1], 2) 13045 mac1 = arg[2] 13046 } 13047 split(mac1, mac2, "(") #) 13048 macro = mac2[1] 13049 prefix = substr(line, 1, index(line, defundef) - 1) 13050 if (D_is_set[macro]) { 13051 # Preserve the white space surrounding the "#". 13052 print prefix "define", macro P[macro] D[macro] 13053 next 13054 } else { 13055 # Replace #undef with comments. This is necessary, for example, 13056 # in the case of _POSIX_SOURCE, which is predefined and required 13057 # on some systems where configure will not decide to define it. 13058 if (defundef == "undef") { 13059 print "/*", prefix defundef, macro, "*/" 13060 next 13061 } 13062 } 13063} 13064{ print } 13065_ACAWK 13066_ACEOF 13067cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13068 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 13069fi # test -n "$CONFIG_HEADERS" 13070 13071 13072eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 13073shift 13074for ac_tag 13075do 13076 case $ac_tag in 13077 :[FHLC]) ac_mode=$ac_tag; continue;; 13078 esac 13079 case $ac_mode$ac_tag in 13080 :[FHL]*:*);; 13081 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 13082 :[FH]-) ac_tag=-:-;; 13083 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 13084 esac 13085 ac_save_IFS=$IFS 13086 IFS=: 13087 set x $ac_tag 13088 IFS=$ac_save_IFS 13089 shift 13090 ac_file=$1 13091 shift 13092 13093 case $ac_mode in 13094 :L) ac_source=$1;; 13095 :[FH]) 13096 ac_file_inputs= 13097 for ac_f 13098 do 13099 case $ac_f in 13100 -) ac_f="$ac_tmp/stdin";; 13101 *) # Look for the file first in the build tree, then in the source tree 13102 # (if the path is not absolute). The absolute path cannot be DOS-style, 13103 # because $ac_f cannot contain `:'. 13104 test -f "$ac_f" || 13105 case $ac_f in 13106 [\\/$]*) false;; 13107 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 13108 esac || 13109 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 13110 esac 13111 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 13112 as_fn_append ac_file_inputs " '$ac_f'" 13113 done 13114 13115 # Let's still pretend it is `configure' which instantiates (i.e., don't 13116 # use $as_me), people would be surprised to read: 13117 # /* config.h. Generated by config.status. */ 13118 configure_input='Generated from '` 13119 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 13120 `' by configure.' 13121 if test x"$ac_file" != x-; then 13122 configure_input="$ac_file. $configure_input" 13123 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 13124$as_echo "$as_me: creating $ac_file" >&6;} 13125 fi 13126 # Neutralize special characters interpreted by sed in replacement strings. 13127 case $configure_input in #( 13128 *\&* | *\|* | *\\* ) 13129 ac_sed_conf_input=`$as_echo "$configure_input" | 13130 sed 's/[\\\\&|]/\\\\&/g'`;; #( 13131 *) ac_sed_conf_input=$configure_input;; 13132 esac 13133 13134 case $ac_tag in 13135 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 13136 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 13137 esac 13138 ;; 13139 esac 13140 13141 ac_dir=`$as_dirname -- "$ac_file" || 13142$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13143 X"$ac_file" : 'X\(//\)[^/]' \| \ 13144 X"$ac_file" : 'X\(//\)$' \| \ 13145 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 13146$as_echo X"$ac_file" | 13147 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13148 s//\1/ 13149 q 13150 } 13151 /^X\(\/\/\)[^/].*/{ 13152 s//\1/ 13153 q 13154 } 13155 /^X\(\/\/\)$/{ 13156 s//\1/ 13157 q 13158 } 13159 /^X\(\/\).*/{ 13160 s//\1/ 13161 q 13162 } 13163 s/.*/./; q'` 13164 as_dir="$ac_dir"; as_fn_mkdir_p 13165 ac_builddir=. 13166 13167case "$ac_dir" in 13168.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 13169*) 13170 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 13171 # A ".." for each directory in $ac_dir_suffix. 13172 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 13173 case $ac_top_builddir_sub in 13174 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 13175 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 13176 esac ;; 13177esac 13178ac_abs_top_builddir=$ac_pwd 13179ac_abs_builddir=$ac_pwd$ac_dir_suffix 13180# for backward compatibility: 13181ac_top_builddir=$ac_top_build_prefix 13182 13183case $srcdir in 13184 .) # We are building in place. 13185 ac_srcdir=. 13186 ac_top_srcdir=$ac_top_builddir_sub 13187 ac_abs_top_srcdir=$ac_pwd ;; 13188 [\\/]* | ?:[\\/]* ) # Absolute name. 13189 ac_srcdir=$srcdir$ac_dir_suffix; 13190 ac_top_srcdir=$srcdir 13191 ac_abs_top_srcdir=$srcdir ;; 13192 *) # Relative name. 13193 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 13194 ac_top_srcdir=$ac_top_build_prefix$srcdir 13195 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 13196esac 13197ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 13198 13199 13200 case $ac_mode in 13201 :F) 13202 # 13203 # CONFIG_FILE 13204 # 13205 13206 case $INSTALL in 13207 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 13208 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 13209 esac 13210 ac_MKDIR_P=$MKDIR_P 13211 case $MKDIR_P in 13212 [\\/$]* | ?:[\\/]* ) ;; 13213 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 13214 esac 13215_ACEOF 13216 13217cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13218# If the template does not know about datarootdir, expand it. 13219# FIXME: This hack should be removed a few years after 2.60. 13220ac_datarootdir_hack=; ac_datarootdir_seen= 13221ac_sed_dataroot=' 13222/datarootdir/ { 13223 p 13224 q 13225} 13226/@datadir@/p 13227/@docdir@/p 13228/@infodir@/p 13229/@localedir@/p 13230/@mandir@/p' 13231case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 13232*datarootdir*) ac_datarootdir_seen=yes;; 13233*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 13234 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 13235$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 13236_ACEOF 13237cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13238 ac_datarootdir_hack=' 13239 s&@datadir@&$datadir&g 13240 s&@docdir@&$docdir&g 13241 s&@infodir@&$infodir&g 13242 s&@localedir@&$localedir&g 13243 s&@mandir@&$mandir&g 13244 s&\\\${datarootdir}&$datarootdir&g' ;; 13245esac 13246_ACEOF 13247 13248# Neutralize VPATH when `$srcdir' = `.'. 13249# Shell code in configure.ac might set extrasub. 13250# FIXME: do we really want to maintain this feature? 13251cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13252ac_sed_extra="$ac_vpsub 13253$extrasub 13254_ACEOF 13255cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13256:t 13257/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 13258s|@configure_input@|$ac_sed_conf_input|;t t 13259s&@top_builddir@&$ac_top_builddir_sub&;t t 13260s&@top_build_prefix@&$ac_top_build_prefix&;t t 13261s&@srcdir@&$ac_srcdir&;t t 13262s&@abs_srcdir@&$ac_abs_srcdir&;t t 13263s&@top_srcdir@&$ac_top_srcdir&;t t 13264s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 13265s&@builddir@&$ac_builddir&;t t 13266s&@abs_builddir@&$ac_abs_builddir&;t t 13267s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 13268s&@INSTALL@&$ac_INSTALL&;t t 13269s&@MKDIR_P@&$ac_MKDIR_P&;t t 13270$ac_datarootdir_hack 13271" 13272eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 13273 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13274 13275test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 13276 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 13277 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 13278 "$ac_tmp/out"`; test -z "$ac_out"; } && 13279 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 13280which seems to be undefined. Please make sure it is defined" >&5 13281$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 13282which seems to be undefined. Please make sure it is defined" >&2;} 13283 13284 rm -f "$ac_tmp/stdin" 13285 case $ac_file in 13286 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 13287 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 13288 esac \ 13289 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13290 ;; 13291 :H) 13292 # 13293 # CONFIG_HEADER 13294 # 13295 if test x"$ac_file" != x-; then 13296 { 13297 $as_echo "/* $configure_input */" \ 13298 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 13299 } >"$ac_tmp/config.h" \ 13300 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13301 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 13302 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 13303$as_echo "$as_me: $ac_file is unchanged" >&6;} 13304 else 13305 rm -f "$ac_file" 13306 mv "$ac_tmp/config.h" "$ac_file" \ 13307 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13308 fi 13309 else 13310 $as_echo "/* $configure_input */" \ 13311 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 13312 || as_fn_error $? "could not create -" "$LINENO" 5 13313 fi 13314# Compute "$ac_file"'s index in $config_headers. 13315_am_arg="$ac_file" 13316_am_stamp_count=1 13317for _am_header in $config_headers :; do 13318 case $_am_header in 13319 $_am_arg | $_am_arg:* ) 13320 break ;; 13321 * ) 13322 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 13323 esac 13324done 13325echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 13326$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13327 X"$_am_arg" : 'X\(//\)[^/]' \| \ 13328 X"$_am_arg" : 'X\(//\)$' \| \ 13329 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 13330$as_echo X"$_am_arg" | 13331 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13332 s//\1/ 13333 q 13334 } 13335 /^X\(\/\/\)[^/].*/{ 13336 s//\1/ 13337 q 13338 } 13339 /^X\(\/\/\)$/{ 13340 s//\1/ 13341 q 13342 } 13343 /^X\(\/\).*/{ 13344 s//\1/ 13345 q 13346 } 13347 s/.*/./; q'`/stamp-h$_am_stamp_count 13348 ;; 13349 13350 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 13351$as_echo "$as_me: executing $ac_file commands" >&6;} 13352 ;; 13353 esac 13354 13355 13356 case $ac_file$ac_mode in 13357 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 13358 # Older Autoconf quotes --file arguments for eval, but not when files 13359 # are listed without --file. Let's play safe and only enable the eval 13360 # if we detect the quoting. 13361 case $CONFIG_FILES in 13362 *\'*) eval set x "$CONFIG_FILES" ;; 13363 *) set x $CONFIG_FILES ;; 13364 esac 13365 shift 13366 for mf 13367 do 13368 # Strip MF so we end up with the name of the file. 13369 mf=`echo "$mf" | sed -e 's/:.*$//'` 13370 # Check whether this is an Automake generated Makefile or not. 13371 # We used to match only the files named 'Makefile.in', but 13372 # some people rename them; so instead we look at the file content. 13373 # Grep'ing the first line is not enough: some people post-process 13374 # each Makefile.in and add a new line on top of each file to say so. 13375 # Grep'ing the whole file is not good either: AIX grep has a line 13376 # limit of 2048, but all sed's we know have understand at least 4000. 13377 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 13378 dirpart=`$as_dirname -- "$mf" || 13379$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13380 X"$mf" : 'X\(//\)[^/]' \| \ 13381 X"$mf" : 'X\(//\)$' \| \ 13382 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 13383$as_echo X"$mf" | 13384 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13385 s//\1/ 13386 q 13387 } 13388 /^X\(\/\/\)[^/].*/{ 13389 s//\1/ 13390 q 13391 } 13392 /^X\(\/\/\)$/{ 13393 s//\1/ 13394 q 13395 } 13396 /^X\(\/\).*/{ 13397 s//\1/ 13398 q 13399 } 13400 s/.*/./; q'` 13401 else 13402 continue 13403 fi 13404 # Extract the definition of DEPDIR, am__include, and am__quote 13405 # from the Makefile without running 'make'. 13406 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 13407 test -z "$DEPDIR" && continue 13408 am__include=`sed -n 's/^am__include = //p' < "$mf"` 13409 test -z "$am__include" && continue 13410 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 13411 # Find all dependency output files, they are included files with 13412 # $(DEPDIR) in their names. We invoke sed twice because it is the 13413 # simplest approach to changing $(DEPDIR) to its actual value in the 13414 # expansion. 13415 for file in `sed -n " 13416 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 13417 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 13418 # Make sure the directory exists. 13419 test -f "$dirpart/$file" && continue 13420 fdir=`$as_dirname -- "$file" || 13421$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13422 X"$file" : 'X\(//\)[^/]' \| \ 13423 X"$file" : 'X\(//\)$' \| \ 13424 X"$file" : 'X\(/\)' \| . 2>/dev/null || 13425$as_echo X"$file" | 13426 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13427 s//\1/ 13428 q 13429 } 13430 /^X\(\/\/\)[^/].*/{ 13431 s//\1/ 13432 q 13433 } 13434 /^X\(\/\/\)$/{ 13435 s//\1/ 13436 q 13437 } 13438 /^X\(\/\).*/{ 13439 s//\1/ 13440 q 13441 } 13442 s/.*/./; q'` 13443 as_dir=$dirpart/$fdir; as_fn_mkdir_p 13444 # echo "creating $dirpart/$file" 13445 echo '# dummy' > "$dirpart/$file" 13446 done 13447 done 13448} 13449 ;; 13450 "po-directories":C) 13451 for ac_file in $CONFIG_FILES; do 13452 # Support "outfile[:infile[:infile...]]" 13453 case "$ac_file" in 13454 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 13455 esac 13456 # PO directories have a Makefile.in generated from Makefile.in.in. 13457 case "$ac_file" in */Makefile.in) 13458 # Adjust a relative srcdir. 13459 ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` 13460 ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'` 13461 ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` 13462 # In autoconf-2.13 it is called $ac_given_srcdir. 13463 # In autoconf-2.50 it is called $srcdir. 13464 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" 13465 case "$ac_given_srcdir" in 13466 .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; 13467 /*) top_srcdir="$ac_given_srcdir" ;; 13468 *) top_srcdir="$ac_dots$ac_given_srcdir" ;; 13469 esac 13470 # Treat a directory as a PO directory if and only if it has a 13471 # POTFILES.in file. This allows packages to have multiple PO 13472 # directories under different names or in different locations. 13473 if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then 13474 rm -f "$ac_dir/POTFILES" 13475 test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" 13476 gt_tab=`printf '\t'` 13477 cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" 13478 POMAKEFILEDEPS="POTFILES.in" 13479 # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend 13480 # on $ac_dir but don't depend on user-specified configuration 13481 # parameters. 13482 if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then 13483 # The LINGUAS file contains the set of available languages. 13484 if test -n "$OBSOLETE_ALL_LINGUAS"; then 13485 test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" 13486 fi 13487 ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` 13488 # Hide the ALL_LINGUAS assignment from automake < 1.5. 13489 eval 'ALL_LINGUAS''=$ALL_LINGUAS_' 13490 POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" 13491 else 13492 # The set of available languages was given in configure.in. 13493 # Hide the ALL_LINGUAS assignment from automake < 1.5. 13494 eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' 13495 fi 13496 # Compute POFILES 13497 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) 13498 # Compute UPDATEPOFILES 13499 # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) 13500 # Compute DUMMYPOFILES 13501 # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop) 13502 # Compute GMOFILES 13503 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) 13504 case "$ac_given_srcdir" in 13505 .) srcdirpre= ;; 13506 *) srcdirpre='$(srcdir)/' ;; 13507 esac 13508 POFILES= 13509 UPDATEPOFILES= 13510 DUMMYPOFILES= 13511 GMOFILES= 13512 for lang in $ALL_LINGUAS; do 13513 POFILES="$POFILES $srcdirpre$lang.po" 13514 UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" 13515 DUMMYPOFILES="$DUMMYPOFILES $lang.nop" 13516 GMOFILES="$GMOFILES $srcdirpre$lang.gmo" 13517 done 13518 # CATALOGS depends on both $ac_dir and the user's LINGUAS 13519 # environment variable. 13520 INST_LINGUAS= 13521 if test -n "$ALL_LINGUAS"; then 13522 for presentlang in $ALL_LINGUAS; do 13523 useit=no 13524 if test "%UNSET%" != "$LINGUAS"; then 13525 desiredlanguages="$LINGUAS" 13526 else 13527 desiredlanguages="$ALL_LINGUAS" 13528 fi 13529 for desiredlang in $desiredlanguages; do 13530 # Use the presentlang catalog if desiredlang is 13531 # a. equal to presentlang, or 13532 # b. a variant of presentlang (because in this case, 13533 # presentlang can be used as a fallback for messages 13534 # which are not translated in the desiredlang catalog). 13535 case "$desiredlang" in 13536 "$presentlang"*) useit=yes;; 13537 esac 13538 done 13539 if test $useit = yes; then 13540 INST_LINGUAS="$INST_LINGUAS $presentlang" 13541 fi 13542 done 13543 fi 13544 CATALOGS= 13545 if test -n "$INST_LINGUAS"; then 13546 for lang in $INST_LINGUAS; do 13547 CATALOGS="$CATALOGS $lang.gmo" 13548 done 13549 fi 13550 test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" 13551 sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" 13552 for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do 13553 if test -f "$f"; then 13554 case "$f" in 13555 *.orig | *.bak | *~) ;; 13556 *) cat "$f" >> "$ac_dir/Makefile" ;; 13557 esac 13558 fi 13559 done 13560 fi 13561 ;; 13562 esac 13563 done ;; 13564 13565 esac 13566done # for ac_tag 13567 13568 13569as_fn_exit 0 13570_ACEOF 13571ac_clean_files=$ac_clean_files_save 13572 13573test $ac_write_fail = 0 || 13574 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 13575 13576 13577# configure is writing to config.log, and then calls config.status. 13578# config.status does its own redirection, appending to config.log. 13579# Unfortunately, on DOS this fails, as config.log is still kept open 13580# by configure, so config.status won't be able to write to it; its 13581# output is simply discarded. So we exec the FD to /dev/null, 13582# effectively closing config.log, so it can be properly (re)opened and 13583# appended to by config.status. When coming back to configure, we 13584# need to make the FD available again. 13585if test "$no_create" != yes; then 13586 ac_cs_success=: 13587 ac_config_status_args= 13588 test "$silent" = yes && 13589 ac_config_status_args="$ac_config_status_args --quiet" 13590 exec 5>/dev/null 13591 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 13592 exec 5>>config.log 13593 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 13594 # would make configure fail if this is the last instruction. 13595 $ac_cs_success || as_fn_exit 1 13596fi 13597if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 13598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 13599$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 13600fi 13601 13602