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source: orxonox.OLD/branches/terrain.older/configure.ac @ 10640

Last change on this file since 10640 was 9110, checked in by bensch, 18 years ago

orxonox/trunk: merged the Presentation back
File size: 20.4 KB
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1
2##########################################################################
3#   orxonox - the future of 3D-vertical-scrollers                        #
4#                                                                        #
5#   Copyright (C) 2004 orx                                               #
6#                                                                        #
7#   This program is free software; you can redistribute it and/or modify #
8#   it under the terms of the GNU General Public License as published by #
9#   the Free Software Foundation; either version 2, or (at your option)  #
10#   any later version.                                                   #
11#                                                                        #
12#   ### File Specific:                                                   #
13#   main-programmer: Benjamin Grauer                                     #
14#   co-programmer: ...                                                   #
15#                                                                        #
16#   This is the main configuration File of autoconf.                     #
17#   Please edit this file only, if you exactly know what you are doing.  #
18#   It is quite fragile, and compiling orxonox on different Platforms    #
19#   is only guarantied, if build with the right config.                  #
20#                                                                        #
21#   You might also have a look at the acinclude.m4, where many macros    #
22#   for this configuration files are stored                              #
23#                                                                        #
24#   be sure to visit us at http://www.orxonox.net                        #
25##########################################################################
26
27#########################
28## AUTOCONF INIT PHASE ##
29#########################
30AC_PREREQ(2.59)
31AC_INIT([orxonox], [0.3.4_alpha], [orxonox-dev at mail.datacore.ch])
32
33## Detect the canonical host and target build environment.
34AC_CANONICAL_BUILD
35AC_CANONICAL_HOST
36AC_CANONICAL_TARGET
37
38AM_INIT_AUTOMAKE
39
40AC_CONFIG_SRCDIR([src/orxonox.cc])
41AC_CONFIG_HEADER([config.h])
42
43#########################
44## Checks for programs ##
45#########################
46AC_PROG_CXX
47AC_PROG_RANLIB
48AC_HEADER_STDC
49
50## THIS IS OUR DEFAULT-DATA-DIRECTORY
51
52##################################
53## CHECKING  OPTIONAL ARGUMENTS ##
54##################################
55#----------------#
56# Data-Directory #
57#----------------#
58DATA_DIR=$datadir
59if test $DATA_DIR = \$\{prefix\}/share ; then
60        echo "not given"
61        DATA_DIR=/usr/share
62else
63        echo "given: $DATA_DIR"
64fi
65AC_DEFINE_UNQUOTED([ORX_DATADIR], ["$DATA_DIR"],
66                   [Define to the read-only architecture-independent
67                    data directory of ORXONOX.])
68
69#-----------------#
70# shared-lib-path #
71#-----------------#
72SHARED_LIB_PATH=no
73AC_MSG_CHECKING([shared lib path])
74AC_ARG_WITH([shared-lib-path],
75        AS_HELP_STRING(--with-shared-lib-path,Tells the executable, where to look for the shared libraries.),
76         SHARED_LIB_PATH=$withval)
77if test x$SHARED_LIB_PATH != xno; then
78        echo "set to $SHARED_LIB_PATH"
79else
80        echo "no"
81fi
82
83
84#-----------------#
85# DEBUG-statement #
86#-----------------#
87DEBUG_LEVEL=no
88AC_MSG_CHECKING([if DEBUG-mode should be enabled])
89AC_ARG_ENABLE([debug],
90        AS_HELP_STRING(--enable-debug,compiles in debug mode. Lots of debug info about the game.),
91         DEBUG_LEVEL=$enableval)
92
93if test x$DEBUG_LEVEL = xno; then
94        echo "no"
95        echo " -> Setting debuglevel to 4. (orxonox is still in Development. It really is needed."
96        DEBUG_LEVEL=4
97elif test x$DEBUG_LEVEL = xyes; then
98        echo "yes"
99        echo " -> Setting debuglevel to 4. HARD DEBUG MODE!!."
100        DEBUG_LEVEL=4
101else
102  if test x$DEBUG_LEVEL = x0 || test x$DEBUG_LEVEL = x1 || test x$DEBUG_LEVEL = x2 || test x$DEBUG_LEVEL = x3 || test x$DEBUG_LEVEL = x4 || test x$DEBUG_LEVEL = x5 ; then
103        echo "yes: setting debuglevel to to $DEBUG_LEVEL"
104  else
105        echo "yes: invalid Value for Debug ($DEBUG_LEVEL). setting to 4(DEBUG)"
106        DEBUG_LEVEL=4
107  fi
108fi
109
110if test ${DEBUG_LEVEL} -gt 3 ; then
111  CPPFLAGS="${CPPFLAGS} -g -Wall"
112fi
113AC_DEFINE_UNQUOTED(DEBUG_LEVEL, ${DEBUG_LEVEL}, [in which debug mode we are])
114AC_SUBST(DEBUG_LEVEL)
115
116#---------------#
117# Modular Debug #
118#---------------#
119MODULAR_DEBUG=yes
120AC_MSG_CHECKING([if Modular-DEBUG-mode should be ebabled])
121AC_ARG_ENABLE([modular-debug],
122        AS_HELP_STRING(--disable-modular-debug,compiles in modular-debug mode, that logs differently on the many modules of orxonox.),
123         MODULAR_DEBUG=$enableval)
124
125if test x$MODULAR_DEBUG = xno; then
126        echo "no"
127elif test x$MODULAR_DEBUG = xyes; then
128        echo "yes"
129        AC_DEFINE_UNQUOTED(MODULAR_DEBUG, 1, [if Modular-DUBUG mode is enabled])
130fi
131
132
133#------------------#
134# libCurl-disabled #
135#------------------#
136AC_MSG_CHECKING([if libcURL should be enabled])
137AC_ARG_ENABLE([curl],
138        AS_HELP_STRING(--disable-curl,Prevents libcURL from being loaded), [def_curl=no], [def_curl=yes])
139if test x$def_curl = xyes; then
140  echo "yes"
141fi
142if test x$def_curl = xno; then
143  echo "no"
144fi
145
146#--------------#
147# GTK-disabled #
148#--------------#
149
150AC_MSG_CHECKING([if gtk should be enabled])
151AC_ARG_WITH([gtk],
152        AS_HELP_STRING(--with-gtk, uses GTK for the GUI), [def_gtk=yes], [def_gtk=no])
153if test x$def_gtk = xyes; then
154  echo "yes - will be overwritten if Qt is enabled"
155fi
156if test x$def_gtk = xno; then
157  echo "no"
158fi
159
160
161
162#-------------------#
163# SubProject-enable #
164#-------------------#
165def_sub_projects=no
166AC_MSG_CHECKING([if the SubProjects should be built])
167AC_ARG_WITH([sub-projects],
168        AS_HELP_STRING(--with-sub-projects,also builds the subProjects while make from srcdir), [def_sub_projects=yes])
169if test x$def_sub_projects = xyes; then
170  echo "yes"
171fi
172if test x$def_sub_projects = xno; then
173  echo "no"
174fi
175AM_CONDITIONAL(SUB_PROJECTS, test x$def_sub_projects = xyes)
176
177#-------------------#
178# Profiling Enabled #
179#-------------------#
180def_profiling=no
181AC_MSG_CHECKING([if Profiling should be enabled])
182AC_ARG_ENABLE([profile],
183        AS_HELP_STRING(--enable-profile,builds orxonox with profiling support), [def_profiling=yes])
184if test x$def_profiling = xyes; then
185  echo "yes"
186  CXXFLAGS="$CXXFLAGS -pg"
187fi
188if test x$def_profiling = xno; then
189  echo "no"
190fi
191
192#----------------#
193# efence Enabled #
194#----------------#
195def_efence=no
196AC_MSG_CHECKING([if efence should be enabled])
197AC_ARG_ENABLE([efence],
198        AS_HELP_STRING(--enable-efence,builds orxonox with efence support), [def_efence=yes])
199if test x$def_efence = xyes; then
200  echo "yes"
201fi
202if test x$def_efence = xno; then
203  echo "no"
204fi
205
206#----------------------#
207# Documentation-enable #
208#----------------------#
209def_documentation=no
210AC_MSG_CHECKING([if the Documentation should be build by default])
211AC_ARG_ENABLE([documentation],
212        AS_HELP_STRING(--enable-documentation,also builds the sDocumentation while make from srcdir), [def_documentation=yes])
213if test x$def_documentation = xyes; then
214  echo "yes"
215fi
216if test x$def_documentation = xno; then
217  echo "no"
218fi
219AM_CONDITIONAL(DOCUMENTATION, test x$def_documentation = xyes)
220
221#---------------------------#
222# WITH TARDIS (convenience) #
223#---------------------------#
224def_tardis=no
225GTKPATH=""
226AC_MSG_CHECKING([convenience flag for working at the taris in the ETH zurich])
227AC_ARG_WITH([tardis],
228        AS_HELP_STRING(--with-tardis,sets all the necesary environment flags for linux-TARDIS boxes at the ETH Zurich), [def_tardis=yes])
229if test x$def_tardis = xyes; then
230  ARCH=i686-debian-linux3.1
231   ## GAMELIBS
232  PREFIX=/usr/pack/gamelibs-1.0-to
233  CPPFLAGS="${CPPFLAGS} -I${PREFIX}/include"
234  LDFLAGS="${LDFLAGS} -L$PREFIX/${ARCH}/lib -Wl,-rpath -Wl,${PREFIX}/${ARCH}/lib"
235
236## QT on Tardis
237  QT_PREFIX=/usr/pack/qt-4.1.1-mo/${ARCH}
238#  CPPFLAGS="${CPPFLAGS} -I${PREFIX_QT}/include"
239#  LDFLAGS="${LDFLAGS} -L${QT_PREFIX}/lib -Wl,-rpath -Wl,${QT_PREFIX}/${ARCH}/lib"
240
241fi
242if test x$def_tardis = xno; then
243  echo "no"
244fi
245
246
247
248#######################
249## PROGRAMM CHECKING ##
250## 3. party Programs ##
251#######################
252
253#----------------------#
254# checking for Doxygen #
255#----------------------#
256AC_PATH_PROG(DOXYGEN, doxygen)
257AM_CONDITIONAL(DOXYGEN, test $DOXYGEN)
258
259#--------------------#
260# checking for gprof #
261#--------------------#
262AC_PATH_PROG(GPROF, gprof)
263
264#-------------------------#
265# checking for pkg-config #
266#-------------------------#
267if test x$def_gtk = xyes; then
268 if test x${GTKPATH} != x; then
269   AC_PATH_PROG([PKG_CONFIG], [pkg-config],[], $GTKPATH )
270 else
271   AC_PATH_PROG(PKG_CONFIG, pkg-config )
272 fi
273fi
274
275
276#########################
277## CHECKING FOR SYSTEM ##
278#########################
279## here the system is checked, and openGL is included
280## also checking for SDL on differen Systems
281
282AC_MSG_CHECKING([for System])
283## checking for openGL-environment and other sys-specific parameters
284case "$target" in
285
286###########
287#---------#
288# WINDOWS #
289#---------#
290###########
291  *-*-mingw32*)
292echo "mingw-WINDOWS detected"
293
294CPPFLAGS="-I/usr/include -I/mingw/include ${CPPFLAGS}"
295LDFLAGS="${LDFLAGS} -L/mingw/lib"
296    mingw="yes"
297    MSBITFIELDS="-mms-bitfields"
298    MWINDOWS="-mwindows"
299
300#--------#
301# MIN-GW #
302#--------#
303# checking for mingw32
304    AC_CHECK_LIB([mingw32], [main], FOUND_mingw32=yes)
305    if test x$FOUND_mingw32 = xyes; then
306        LIBS="$LIBS -lmingw32"
307    fi
308
309    AC_CHECK_LIB([winmm], [main], [FOUND_winmm=yes])
310    if test x${FOUND_winmm} = xyes ; then
311        LIBS="$LIBS -lwinmm"
312    fi
313
314#---------------#
315# open-GL (win) #
316#---------------#
317# checking gl header
318   AC_CHECK_HEADERS(GL/gl.h ,,
319      [AC_MSG_ERROR([cannot find opengl headers])])
320#   checking for Windows openGl library
321    AC_CHECK_LIB([opengl32], [main], [FOUND_GL=yes; LIBS="$LIBS -lopengl32"])
322    if test x$FOUND_GL != xyes ; then
323         echo "------------------"
324         echo "opengl not found."
325         echo "please install the opengl package which can be found at http://www.opengl.org"
326         echo "------------------"
327         exit -1
328    fi
329
330# cheking for GLU-header
331    AC_CHECK_HEADERS([GL/glu.h] ,,
332      [AC_MSG_ERROR([cannot find opengl headers]) ])
333
334# checking for libGLU
335    AC_CHECK_LIB([glu32], [main], [FOUND_GLU=yes; LIBS="$LIBS -lGLU32"])
336    if test x$FOUND_GLU != xyes ; then
337         echo "------------------"
338         echo "GLU library not found."
339         echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
340         echo "------------------"
341         exit -1
342    fi
343
344# checking glew header
345   AC_CHECK_HEADERS(GL/glew.h ,,
346      [AC_MSG_ERROR([cannot find opengl extension wrangler headers]) ])
347#   checking for Windows glew library
348    AC_CHECK_LIB([glew32], [main], [FOUND_GLEW=yes; LIBS="$LIBS -lglew32"])
349    if test x$FOUND_GLEW != xyes ; then
350         echo "------------------"
351         echo "opengl extension wrangler not found."
352         echo "please install the glew package which can be found at http://glew.sourceforge.net"
353         echo "------------------"
354         exit -1
355    fi
356
357#--------#
358# openAL #
359#--------#
360AX_CHECK_REQUIRED_HEADER_LIB([AL/al.h], [OpenAL32], [main],,, [http://www.openal.org])
361
362#-----------#
363# SDL(win) #
364#-----------#
365# checking for SDL-headers
366    AC_CHECK_HEADERS([SDL/SDL.h] ,,
367      [AC_MSG_ERROR([cannot find SDL headers]) ])
368
369#checking for libSDL
370    AC_CHECK_LIB([sdlmain], [main], [FOUND_sdlmain=yes; LIBS="$LIBS -lsdlmain"])
371    if test x$FOUND_sdlmain != xyes ; then
372        echo "------------------"
373        echo "SDL library not found."
374        echo "please install the SDL library, which can be found at http://www.libsdl.org"
375        echo "------------------"
376        exit 1
377    fi
378    AC_CHECK_LIB([sdl], [main], [FOUND_SDL=yes; LIBS="$LIBS -lsdl"])
379    if test x$FOUND_SDL != xyes ; then
380        echo "------------------"
381        echo "SDL library not found."
382        echo "please install the SDL library, which can be found at http://www.libsdl.org"
383        echo "------------------"
384        exit -1
385    fi
386
387  ;;
388
389#########
390#-------#
391# LINUX #
392#-------#
393#########
394 *-*-linux*)
395echo "Linux detected"
396
397 Linux="yes"
398
399##CPPFLAGS="-I/usr/include $CPPFLAGS"
400##LDFLAGS="-L/usr/lib $LDFLAGS"
401if test x$SHARED_LIB_PATH != xno; then
402        echo "setting new LDFLAGS with $SHARED_LIB_PATH"
403        LDFLAGS="-Wl,-rpath,$SHARED_LIB_PATH -L$SHARED_LIB_PATH $LDFLAGS"
404fi
405
406#--------#
407# openGL #
408#--------#
409AX_CHECK_REQUIRED_HEADER_LIB([GL/gl.h], [GL], [main],,, [http://www.opengl.org])
410AX_CHECK_REQUIRED_HEADER_LIB([GL/glu.h], [GLU], [main],,, [http://www.opengl.org])
411AX_CHECK_REQUIRED_HEADER_LIB([GL/glew.h], [GLEW], [main],,, [http://glew.sourceforge.net])
412
413#--------#
414# openAL #
415#--------#
416AX_CHECK_REQUIRED_HEADER_LIB([AL/al.h], [openal], [main],,, [http://www.openal.org])
417
418#-----#
419# SDL #
420#-----#
421# checking for SDL
422  AC_MSG_CHECKING([for SDL-version])
423  SDL_VERSION=`sdl-config --version`
424  echo $SDL_VERSION
425   CPPFLAGS="${CPPFLAGS} `sdl-config --cflags`"
426
427  AX_CHECK_REQUIRED_HEADER_LIB([SDL.h SDL/SDL.h], [SDL], [main],,, [http://www.libsdl.org])
428
429    ;;
430
431#############
432#-----------#
433# MAC -OS X #
434#-----------#
435#############
436 *darwin*)
437 echo "OS X detected"
438 osX="yes"
439
440 QT_PREFIX="$prefix"
441 CPPFLAGS="-I/$prefix/include $CPPFLAGS -F$prefix/lib -I/opt/local"
442 LDFLAGS="$LDFLAGS -L$prefix/lib -F$prefix/lib -L/opt/local"
443 PCK_CONFIG_PATH='/opt/local'
444
445# checking gl header
446   AC_CHECK_HEADERS([OpenGL/gl.h] ,,
447      [AC_MSG_ERROR([cannot find opengl headers]) ])
448# checking for GLU-header
449    AC_CHECK_HEADERS([OpenGL/glu.h] ,,
450      [AC_MSG_ERROR([cannot find opengl headers]) ])
451        AC_CHECK_LIB( OpenGL, main, , )
452   LIBS="$LIBS -framework OpenGL"
453
454
455
456# checking for GLEW-headers
457   AC_CHECK_HEADERS([GL/glew.h] ,,
458      [AC_MSG_ERROR([cannot find glew headers]) ])
459# checking for GLEW-lib
460  AC_CHECK_LIB([GLEW], [main], [FOUND_GLEW=yes; LIBS="$LIBS -lGLEW"])
461   if test x$FOUND_GLEW != xyes ; then
462         echo "------------------"
463         echo "glew not found."
464         echo "please install the glew package which can be found at http://glew.sourceforge.net"
465         echo "------------------"
466         exit -1
467   fi
468
469 LIBS="$LIBS"
470   AC_CHECK_HEADERS([OpenAL/al.h] ,,
471      [AC_MSG_ERROR([cannot find opengl headers]) ])
472  HAVE_OPENAL=yes
473  LIBS="$LIBS -framework OpenAL"
474
475
476## SDL-check
477       SDL_CFLAGS=`sdl-config --cflags`
478       SDL_LIBS=`sdl-config --libs`
479       CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
480       LIBS="$LIBS $SDL_LIBS"
481   AC_CHECK_HEADERS([SDL/SDL.h] ,,
482      [AC_MSG_ERROR([cannot find SDL headers]) ])
483   HAVE_SDL=yes
484#   LIBS="$LIBS -framework SDL"
485
486# checking for SDL-headers
487#    AC_CHECK_HEADERS(SDL/SDL.h ,,
488#      [AC_MSG_ERROR([cannot find SDL headers]) ])
489
490## checking for SDL
491#    SDL_VERSION=1.2.7
492#    AM_PATH_SDL($SDL_VERSION,
493#      :,
494#      AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
495#      )
496
497
498    ;;
499
500  *)
501    ;;
502esac
503
504AC_SUBST(MSBITFIELDS)
505
506###################################
507## CHECKING FOR HEADERS AND LIBS ##
508###################################
509
510#---------#
511# SDL_ttf #
512#---------#
513AX_CHECK_REQUIRED_HEADER_LIB([SDL_ttf.h SDL/SDL_ttf.h], [SDL_ttf], [TTF_OpenFont],,, [http://www.libsdl.org/projects/SDL_ttf])
514#-----------#
515# SDL_Image #
516#-----------#
517AX_CHECK_REQUIRED_HEADER_LIB([SDL_image.h SDL/SDL_image.h], [SDL_image], [main],,, [http://www.libsdl.org/projects/SDL_image])
518#---------#
519# SDL_Net #
520#---------#
521AX_CHECK_REQUIRED_HEADER_LIB([SDL_net.h SDL/SDL_net.h], [SDL_net], [main],,, [http://www.libsdl.org/projects/SDL_net])
522
523#--------#
524# FFmpeg #
525#--------#
526# checking for FFmpeg-headers
527  AX_CHECK_REQUIRED_HEADER_LIB([avformat.h ffmpeg/avformat.h] ,[avformat], [main],
528   [AX_CHECK_REQUIRED_HEADER_LIB([avcodec.h ffmpeg/avcodec.h], [avcodec], [main],,, [http://ffmpeg.sourceforge.net]) LIBS="${LIBS} -lavformat -lavcodec"],
529     [AX_GET_INSTALL_NECESSARY_LIB([http://svn.orxonox.net/webdev/develop/ext_libs], [ffmpeg.tar.gz], [ffmpeg], [extern_libs/], [include/*.h lib/*.a])
530       LIBS="-llualib -llua"  CPPFLAGS="${CPPFLAGS} -I$(top_build_dir)/extern_libs" ],
531  [http://ffmpeg.sourceforge.net])
532
533
534
535
536  AC_CHECK_LIB([avutil], [main], [FOUND_avutil=yes; LIBS="$LIBS -lavutil"])
537  AC_CHECK_LIB([xvid], [main], [FOUND_xvid=yes; LIBS="$LIBS -lxvid"])
538  AC_CHECK_LIB([gcj], [main], [FOUND_gcj=yes; LIBS="$LIBS -lgcj"])
539  AC_CHECK_LIB([theora], [main], [FOUND_theora=yes; LIBS="$LIBS -ltheora"])
540  AC_CHECK_LIB([dts], [main], [FOUND_dts=yes; LIBS="$LIBS -ldts"])
541  AC_CHECK_LIB([gsm], [main], [FOUND_gsm=yes; LIBS="$LIBS -lgsm"])
542  AC_CHECK_LIB([dc1394_control], [main], [FOUND_dc1394_control=yes; LIBS="$LIBS -ldc1394_control"])
543  AC_CHECK_LIB([vorbisenc], [main], [FOUND_vorbisenc=yes; LIBS="$LIBS -lvorbisenc"])
544
545
546#--------#
547# vorbis #
548#--------#
549AX_CHECK_REQUIRED_HEADER_LIB([vorbis/vorbisfile.h], [vorbisfile], [main],,, [http://www.xiph.org/ogg/vorbis/index.html])
550AX_CHECK_REQUIRED_HEADER_LIB([vorbis/codec.h], [vorbis], [main],,, [http://www.xiph.org/ogg/vorbis/index.html])
551
552#-----#
553# ogg #
554#-----#
555AX_CHECK_REQUIRED_HEADER_LIB([ogg/ogg.h], [ogg], [main],,, [http://www.xiph.org/ogg/vorbis/index.html])
556
557
558#----#
559# QT #
560#----#
561if test x$osX = xyes ; then
562#       PKG_CONFIG_PATH="$prefix"
563#       PKG_CHECK_MODULES( QT, QtOpenGL >= 4.01 QtCore >= 4.01 QtGui >= 4.0.1 )
564#       QT_INCLUDE_DIR=`$PKG_CONFIG --variable=includedir QtOpenGL QtCore QtGui`
565#----------#
566            AC_PATH_PROG([QT_MOC], [moc], [no], ["${QT_BIN_DIRECTORY}:${PATH}"])
567              if test x${QT_MOC} = xno ; then
568                AC_MSG_ERROR([QT MOC not found])
569              fi
570        AC_SUBST([QT_MOC])
571
572        AC_PATH_PROG([QT_UIC], [uic], [no], ["${QT_BIN_DIRECTORY}:${PATH}"])
573        AC_SUBST([QT_UIC])
574
575        AC_PATH_PROG([QT_RCC], [rcc], [no], ["${QT_BIN_DIRECTORY}:${PATH}"])
576
577        AC_SUBST([QT_RCC])
578        AC_SUBST( QT_INCLUDE_DIR )
579        AC_SUBST( QT_CFLAGS )
580        AC_SUBST( QT_LDFLAGS )
581        AC_SUBST( QT_LIBS )
582        echo "QT_LIBS                   = $QT_LIBS"
583        echo "QT_CFLAGS                 = $QT_CFLAGS"
584        echo "QT_INCLUDE_DIR    = $QT_INCLUDE_DIR"
585else
586        AX_CHECK_QT([${QT_PREFIX}], [QtCore QtCore4],, [http://www.trolltech.com])
587        if test x$have_qt = xno ; then
588                WITH_QT=no
589        fi
590fi
591
592#---------#
593# libcURL #
594#---------#
595AX_CHECK_HEADER_LIB([curl/curl.h], [curl], [main], [
596 have_curl=yes
597  CURL_LIBS=`curl-config --libs`
598  CURLCFLAGS=`curl-config --cflags`
599  AC_DEFINE_UNQUOTED(HAVE_CURL, 1, [if we have CURL]) ]
600  ,, [http://curl.haxx.se/])
601
602AC_SUBST(CURL_LIBS)
603AC_SUBST(CURL_CFLAGS)
604AM_CONDITIONAL(HAVE_CURL, test "x$have_curl" = "xyes")
605
606#-----#
607# LUA #
608#-----#
609LUA_DIR="/usr/include/lua"
610AX_CHECK_LUA([${LUA_DIR}])
611
612#--------#
613# efence #
614#--------#
615if test x$def_efence = xyes ; then
616  AC_CHECK_LIB([efence], [main], [FOUND_efence=yes; LIBS="$LIBS -lefence"])
617   if test x$FOUND_efence != xyes ; then
618     echo "efence was requested, but is not installed!! going on"
619   fi
620fi
621
622# FIXME: Replace `main' with a function in `-lm':
623 AX_CHECK_REQUIRED_HEADER_LIB([math.h], [m], [sqrt])
624 AX_CHECK_REQUIRED_HEADER_LIB([zlib.h], [z], [zlibVersion],,, [http://www.zlib.net])
625
626# Checks for header files.
627AC_HEADER_STDC
628AC_CHECK_HEADERS([stdlib.h string.h])
629
630# Checks for typedefs, structures, and compiler characteristics.
631AC_HEADER_STDBOOL
632
633# Checks for library functions.
634AC_FUNC_MALLOC
635AC_CHECK_FUNCS([bzero sqrt])
636
637######################
638## OUTPUT CONFIGURE ##
639######################
640AC_CONFIG_FILES([Makefile
641                 src/Makefile
642                 src/lib/Makefile
643                 src/lib/math/Makefile
644                 src/lib/util/Makefile
645                 src/lib/graphics/Makefile
646                 src/lib/graphics/importer/Makefile
647                 src/lib/graphics/spatial_separation/Makefile
648                 src/lib/sound/Makefile
649                 src/lib/event/Makefile
650                 src/lib/physics/Makefile
651                 src/lib/particles/Makefile
652                 src/lib/collision_detection/Makefile
653                 src/lib/collision_reaction/Makefile
654                 src/lib/network/Makefile
655                 src/lib/shell/Makefile
656                 src/lib/gui/Makefile
657                 src/lib/gui/gtk/Makefile
658                 src/lib/gui/gl/Makefile
659                 src/lib/gui/qt/Makefile
660                 src/lib/script_engine/Makefile
661                 src/lib/parser/Makefile
662                 src/lib/parser/tinyxml/Makefile
663                 src/lib/parser/ini_parser/Makefile
664                 src/lib/parser/cmdline_parser/Makefile
665                 src/lib/parser/preferences/Makefile
666                 src/util/Makefile
667                 src/world_entities/Makefile
668                 src/subprojects/Makefile
669                 src/subprojects/testmain/Makefile
670                 src/subprojects/importer/Makefile
671                 src/subprojects/particles/Makefile
672                 src/subprojects/collision_detection/Makefile
673                 src/subprojects/network/Makefile
674                 ])
675
676AC_OUTPUT
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