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source: orxonox.OLD/branches/avi_play/configure.ac @ 6026

Last change on this file since 6026 was 6024, checked in by bensch, 19 years ago

orxonox/trunk: check for theora and dc1394 should work now
File size: 23.8 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#   be sure to visit us at http://www.orxonox.net                        #
22##########################################################################
23
24#########################
25## AUTOCONF INIT PHASE ##
26#########################
27AC_PREREQ(2.59)
28AC_INIT([orxonox], [0.3.2_alpha], [orxonox-dev at mail.datacore.ch])
29
30## Detect the canonical host and target build environment.
31AC_CANONICAL_BUILD
32AC_CANONICAL_HOST
33AC_CANONICAL_TARGET
34
35AM_INIT_AUTOMAKE
36
37AC_CONFIG_SRCDIR([./src])
38AC_CONFIG_HEADER([config.h])
39
40#########################
41## Checks for programs ##
42#########################
43AC_PROG_CXX
44AC_PROG_RANLIB
45AC_HEADER_STDC
46
47## THIS IS OUR DEFAULT-DATA-DIRECTORY
48
49##################################
50## CHECKING  OPTIONAL ARGUMENTS ##
51##################################
52#----------------#
53# Data-Directory #
54#----------------#
55DATA_DIR=$datadir
56echo \$\{prefix\}
57if test $DATA_DIR = \$\{prefix\}/share ; then
58        echo "not given"
59        DATA_DIR=/usr/share
60else
61        echo "given: $DATA_DIR"
62fi
63AC_DEFINE_UNQUOTED([DATADIR], ["$DATA_DIR"],
64                   [Define to the read-only architecture-independent
65                    data directory.])
66
67#-----------------#
68# shared-lib-path #
69#-----------------#
70SHARED_LIB_PATH=no
71AC_MSG_CHECKING([shared lib path])
72AC_ARG_WITH([shared-lib-path],
73        AS_HELP_STRING(--with-shared-lib-path,Tells the executable, where to look for the shared libraries.),
74         SHARED_LIB_PATH=$withval)
75if test x$SHARED_LIB_PATH != xno; then
76        echo "set to $SHARED_LIB_PATH"
77else
78        echo "no"
79fi
80
81
82#-----------------#
83# DEBUG-statement #
84#-----------------#
85DEBUG=no
86AC_MSG_CHECKING([if DEBUG-mode should be enabled])
87AC_ARG_ENABLE([debug],
88        AS_HELP_STRING(--enable-debug,compiles in debug mode. Lots of debug info about the game.),
89         DEBUG=$enableval)
90
91if test x$DEBUG = xno; then
92        echo "no"
93        echo " -> Setting debuglevel to 4. (orxonox is still in Development. It really is needed."
94        DEBUG=4
95elif test x$DEBUG = xyes; then
96        echo "yes"
97        echo " -> Setting debuglevel to 4. HARD DEBUG MODE!!."
98        DEBUG=4
99else
100        echo "yes: setting debuglevel to to $DEBUG"
101fi
102AC_DEFINE_UNQUOTED(DEBUG, $DEBUG, [in which debug mode we are])
103AC_SUBST(DEBUG)
104
105#---------------#
106# Modular Debug #
107#---------------#
108MODULAR_DEBUG=yes
109AC_MSG_CHECKING([if Modular-DEBUG-mode should be ebabled])
110AC_ARG_ENABLE([modular-debug],
111        AS_HELP_STRING(--disable-modular-debug,compiles in modular-debug mode, that logs differently on the many modules of orxonox.),
112         MODULAR_DEBUG=$enableval)
113
114if test x$MODULAR_DEBUG = xno; then
115        echo "no"
116elif test x$MODULAR_DEBUG = xyes; then
117        echo "yes"
118        AC_DEFINE_UNQUOTED(MODULAR_DEBUG, 1, [if Modular-DUBUG mode is enabled])
119fi
120
121#--------------#
122# GTK-disabled #
123#--------------#
124AC_MSG_CHECKING([if gtk should be enabled])
125AC_ARG_ENABLE([gtk],
126        AS_HELP_STRING(--disable-gtk,Prevents GTK from being loaded), [def_gtk=no], [def_gtk=yes])
127if test x$def_gtk = xyes; then
128  echo "yes"
129fi
130if test x$def_gtk = xno; then
131  echo "no"
132fi
133
134#------------------#
135# libCurl-disabled #
136#------------------#
137AC_MSG_CHECKING([if libcURL should be enabled])
138AC_ARG_ENABLE([curl],
139        AS_HELP_STRING(--disable-curl,Prevents libcURL from being loaded), [def_curl=no], [def_curl=yes])
140if test x$def_curl = xyes; then
141  echo "yes"
142fi
143if test x$def_curl = xno; then
144  echo "no"
145fi
146
147#-------------------#
148# SubProject-enable #
149#-------------------#
150def_sub_projects=no
151AC_MSG_CHECKING([if the SubProjects should be built])
152AC_ARG_WITH([sub-projects],
153        AS_HELP_STRING(--with-sub-projects,also builds the subProjects while make from srcdir), [def_sub_projects=yes])
154if test x$def_sub_projects = xyes; then
155  echo "yes"
156fi
157if test x$def_sub_projects = xno; then
158  echo "no"
159fi
160AM_CONDITIONAL(SUB_PROJECTS, test x$def_sub_projects = xyes)
161
162#-------------------#
163# Profiling Enabled #
164#-------------------#
165def_profiling=no
166AC_MSG_CHECKING([if Profiling should be enabled])
167AC_ARG_ENABLE([profile],
168        AS_HELP_STRING(--enable-profile,builds orxonox with profiling support), [def_profiling=yes])
169if test x$def_profiling = xyes; then
170  echo "yes"
171  CXXFLAGS="$CXXFLAGS -pg"
172fi
173if test x$def_profiling = xno; then
174  echo "no"
175fi
176
177#----------------#
178# efence Enabled #
179#----------------#
180def_efence=no
181AC_MSG_CHECKING([if efence should be enabled])
182AC_ARG_ENABLE([efence],
183        AS_HELP_STRING(--enable-efence,builds orxonox with efence support), [def_efence=yes])
184if test x$def_efence = xyes; then
185  echo "yes"
186fi
187if test x$def_efence = xno; then
188  echo "no"
189fi
190
191#----------------------#
192# Documentation-enable #
193#----------------------#
194def_documentation=no
195AC_MSG_CHECKING([if the Documentation should be build by default])
196AC_ARG_ENABLE([documentation],
197        AS_HELP_STRING(--enable-documentation,also builds the sDocumentation while make from srcdir), [def_documentation=yes])
198if test x$def_documentation = xyes; then
199  echo "yes"
200fi
201if test x$def_documentation = xno; then
202  echo "no"
203fi
204AM_CONDITIONAL(DOCUMENTATION, test x$def_documentation = xyes)
205
206
207
208#---------------------------#
209# WITH TARDIS (convenience) #
210#---------------------------#
211def_tardis=no
212GTKPATH=""
213AC_MSG_CHECKING([convenience flag for working at the taris in the ETH zurich])
214AC_ARG_WITH([tardis],
215        AS_HELP_STRING(--with-tardis,sets all the necesary environment flags for linux-TARDIS boxes at the ETH Zurich), [def_tardis=yes])
216if test x$def_tardis = xyes; then
217  ARCH=i686-debian-linux3.1
218   ## GAMELIBS
219  PREFIX=/usr/pack/gamelibs-1.0-to
220  CPPFLAGS="${CPPFLAGS} -I${PREFIX}/include"
221  LDFLAGS="${LDFLAGS} -L$PREFIX/${ARCH}/lib -Wl,-rpath -Wl,${PREFIX}/${ARCH}/lib"
222  ## GTK
223  GTKPREFIX=/usr/pack/gtk-2.8.3-mo
224  GTKPATH=${GTKPREFIX}/${ARCH}/bin
225  CPPFLAGS="${CPPFLAGS} -I${GTKPREFIX}/include"
226  LDFLAGS="${LDFLAGS} -L${GTKPREFIX}/${ARCH}/lib -Wl,-rpath -Wl,${GTKPREFIX}/${ARCH}/lib"
227  echo "yes"
228fi
229if test x$def_tardis = xno; then
230  echo "no"
231fi
232
233#######################
234## PROGRAMM CHECKING ##
235## 3. party Programs ##
236#######################
237
238#----------------------#
239# checking for Doxygen #
240#----------------------#
241AC_PATH_PROG(DOXYGEN, doxygen)
242AM_CONDITIONAL(DOXYGEN, test $DOXYGEN)
243
244#--------------------#
245# checking for gprof #
246#--------------------#
247AC_PATH_PROG(GPROF, gprof)
248
249#-------------------------#
250# checking for pkg-config #
251#-------------------------#
252if test x$def_gtk = xyes; then
253 if test x${GTKPATH} != x; then
254   AC_PATH_PROG([PKG_CONFIG], [pkg-config],[], $GTKPATH )
255 else
256   AC_PATH_PROG(PKG_CONFIG, pkg-config )
257 fi
258fi
259
260
261#########################
262## CHECKING FOR SYSTEM ##
263#########################
264## here the system is checked, and openGL is included
265## also checking for SDL on differen Systems
266
267AC_MSG_CHECKING([for System])
268## checking for openGL-environment and other sys-specific parameters
269case "$target" in
270
271###########
272#---------#
273# WINDOWS #
274#---------#
275###########
276  *-*-mingw32*)
277echo "mingw-WINDOWS detected"
278
279CPPFLAGS="-I/usr/include -I/mingw/include $CPPFLAGS"
280
281    mingw="yes"
282    MSBITFIELDS="-mms-bitfields"
283    MWINDOWS="-mwindows"
284
285#--------#
286# MIN-GW #
287#--------#
288# checking for mingw32
289    AC_CHECK_LIB([mingw32], [main], FOUND_mingw32=yes)
290    if test x$FOUND_mingw32 = xyes; then
291        LIBS="$LIBS -lmingw32"
292    fi
293
294#---------------#
295# open-GL (win) #
296#---------------#
297# checking gl header
298   AC_CHECK_HEADERS(GL/gl.h ,,
299      [AC_MSG_ERROR([cannot find opengl headers])])
300#   checking for Windows openGl library
301    AC_CHECK_LIB([opengl32], [main], [FOUND_GL=yes; LIBS="$LIBS -lopengl32"])
302    if test x$FOUND_GL != xyes ; then
303         echo "------------------"
304         echo "opengl not found."
305         echo "please install the opengl package which can be found at http://www.opengl.org"
306         echo "------------------"
307         exit -1
308    fi
309
310# cheking for GLU-header
311    AC_CHECK_HEADERS([GL/glu.h] ,,
312      [AC_MSG_ERROR([cannot find opengl headers]) ])
313
314# checking for libGLU
315    AC_CHECK_LIB([glu32], [main], [FOUND_GLU=yes; LIBS="$LIBS -lGLU32"])
316    if test x$FOUND_GLU != xyes ; then
317         echo "------------------"
318         echo "GLU library not found."
319         echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
320         echo "------------------"
321         exit -1
322    fi
323
324# checking glew header
325   AC_CHECK_HEADERS(GL/glew.h ,,
326      [AC_MSG_ERROR([cannot find opengl extension wrangler headers]) ])
327#   checking for Windows glew library
328    AC_CHECK_LIB([glew32], [main], [FOUND_GLEW=yes; LIBS="$LIBS -lglew32"])
329    if test x$FOUND_GLEW != xyes ; then
330         echo "------------------"
331         echo "opengl extension wrangler not found."
332         echo "please install the glew package which can be found at http://glew.sourceforge.net"
333         echo "------------------"
334         exit -1
335    fi
336
337#--------#
338# openAL #
339#--------#
340# checking for openAL-headers
341  AC_CHECK_HEADERS([AL/al.h] ,,
342      [AC_MSG_ERROR([cannot find openAL header.])])
343# checking for openAL-lib
344  AC_CHECK_LIB([OpenAL32], [main], [FOUND_OPENAL=yes; LIBS="$LIBS -lOpenAL32"])
345  AC_CHECK_LIB([ALut], [main], [FOUND_ALUT=yes; LIBS="-lALut $LIBS"])
346     if test x$FOUND_OPENAL != xyes ; then
347        echo "------------------"
348        echo "openal library not found."
349        echo "please install the openal library, which can be found at http://www.openal.org"
350        echo "------------------"
351        exit -1
352     fi
353
354
355#-----------#
356# SDL(win) #
357#-----------#
358# checking for SDL-headers
359    AC_CHECK_HEADERS([SDL/SDL.h] ,,
360      [AC_MSG_ERROR([cannot find SDL headers]) ])
361
362#checking for libSDL
363    AC_CHECK_LIB([sdlmain], [main], [FOUND_sdlmain=yes; LIBS="$LIBS -lsdlmain"])
364    if test x$FOUND_sdlmain != xyes ; then
365        echo "------------------"
366        echo "SDL library not found."
367        echo "please install the SDL library, which can be found at http://www.libsdl.org"
368        echo "------------------"
369        exit 1
370    fi
371    AC_CHECK_LIB([sdl], [main], [FOUND_SDL=yes; LIBS="$LIBS -lsdl"])
372    if test x$FOUND_SDL != xyes ; then
373        echo "------------------"
374        echo "SDL library not found."
375        echo "please install the SDL library, which can be found at http://www.libsdl.org"
376        echo "------------------"
377        exit -1
378    fi
379
380  ;;
381
382#########
383#-------#
384# LINUX #
385#-------#
386#########
387 *-*-linux*)
388echo "Linux detected"
389
390 Linux="yes"
391
392##CPPFLAGS="-I/usr/include $CPPFLAGS"
393##LDFLAGS="-L/usr/lib $LDFLAGS"
394if test x$SHARED_LIB_PATH != xno; then
395        echo "setting new LDFLAGS with $SHARED_LIB_PATH"
396        LDFLAGS="-Wl,-rpath,$SHARED_LIB_PATH -L$SHARED_LIB_PATH $LDFLAGS"
397fi
398
399#--------#
400# openGL #
401#--------#
402# checking gl header
403   AC_CHECK_HEADERS([GL/gl.h] ,,
404      [AC_MSG_ERROR([cannot find opengl headers]) ])
405
406#  checking for Unix GL
407   AC_CHECK_LIB([GL], [main], [FOUND_GL=yes; LIBS="$LIBS -lGL"])
408   if test x$FOUND_GL != xyes ; then
409         echo "------------------"
410         echo "opengl not found."
411         echo "please install the opengl package which can be found at http://www.opengl.org"
412         echo "------------------"
413         exit -1
414   fi
415
416# cheking for GLU-header
417    AC_CHECK_HEADERS([GL/glu.h] ,,
418      [AC_MSG_ERROR([cannot find opengl headers]) ])
419    AC_CHECK_LIB([GLU], [main], [FOUND_GLU=yes; LIBS="$LIBS -lGLU"])
420    if test x$FOUND_GLU != xyes ; then
421         echo "------------------"
422         echo "GLU library not found."
423         echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
424         echo "------------------"
425         exit -1
426    fi
427
428# checking for GLEW-headers
429   AC_CHECK_HEADERS([GL/glew.h] ,,
430      [AC_MSG_ERROR([cannot find glew headers]) ])
431# checking for GLEW-lib
432  AC_CHECK_LIB([GLEW], [main], [FOUND_GLEW=yes; LIBS="$LIBS -lGLEW"])
433   if test x$FOUND_GLEW != xyes ; then
434         echo "------------------"
435         echo "glew not found."
436         echo "please install the glew package which can be found at http://glew.sourceforge.net"
437         echo "------------------"
438         exit -1
439   fi
440
441#--------#
442# openAL #
443#--------#
444# checking for openAL-headers
445  AC_CHECK_HEADERS([AL/al.h] ,,
446      [AC_MSG_ERROR([cannot find openAL header.])])
447# checking for openAL-lib
448  AC_CHECK_LIB([openal], [main], [FOUND_OPENAL=yes; LIBS="$LIBS -lopenal"])
449     if test x$FOUND_OPENAL != xyes ; then
450        echo "------------------"
451        echo "openal library not found."
452        echo "please install the openal library, which can be found at http://www.openal.org"
453        echo "------------------"
454        exit -1
455     fi
456# checking for alut
457  AC_CHECK_HEADERS([AL/alut.h] ,,
458      [AC_MSG_ERROR([cannot find openAL Utility Toolkit (alut) header.])])
459  AC_CHECK_LIB([alut], [main], [FOUND_ALUT=yes; LIBS="-lalut $LIBS"])
460
461#-----#
462# SDL #
463#-----#
464# checking for SDL
465  AC_MSG_CHECKING([for SDL-version])
466  SDL_VERSION=`sdl-config --version`
467  echo $SDL_VERSION
468
469   CPPFLAGS="$CPPFLAGS `sdl-config --cflags`"
470   AC_CHECK_HEADERS([SDL.h] ,,
471      [AC_CHECK_HEADERS([SDL/SDL.h] ,,AC_MSG_ERROR([cannot find SDL header. please download from libsdl.org])]))
472   LIBS="`sdl-config --libs` $LIBS"
473   AC_CHECK_LIB([SDL], [main], [FOUND_SDL=yes])
474    if test x$FOUND_SDL != xyes ; then
475        echo "------------------"
476        echo "SDL library not found."
477        echo "please install the SDL library, which can be found at http://www.libsdl.org"
478        echo "------------------"
479        exit -1
480     fi
481
482    ;;
483
484#############
485#-----------#
486# MAC -OS X #
487#-----------#
488#############
489 *darwin*)
490 echo "OS X detected"
491
492 osX="yes"
493
494 CPPFLAGS="-I/sw/include -I/sw/include $CPPFLAGS"
495 LDFLAGS="$LDFLAGS -L/sw/lib"
496# checking gl header
497   AC_CHECK_HEADERS([OpenGL/gl.h] ,,
498      [AC_MSG_ERROR([cannot find opengl headers]) ])
499# cheking for GLU-header
500    AC_CHECK_HEADERS([OpenGL/glu.h] ,,
501      [AC_MSG_ERROR([cannot find opengl headers]) ])
502
503   LIBS="$LIBS -framework OpenGL"
504
505
506
507# checking for GLEW-headers
508   AC_CHECK_HEADERS([GL/glew.h] ,,
509      [AC_MSG_ERROR([cannot find glew headers]) ])
510# checking for GLEW-lib
511  AC_CHECK_LIB([GLEW], [main], [FOUND_GLEW=yes; LIBS="$LIBS -lGLEW"])
512   if test x$FOUND_GLEW != xyes ; then
513         echo "------------------"
514         echo "glew not found."
515         echo "please install the glew package which can be found at http://glew.sourceforge.net"
516         echo "------------------"
517         exit -1
518   fi
519
520
521   AC_CHECK_HEADERS([OpenAL/al.h] ,,
522      [AC_MSG_ERROR([cannot find opengl headers]) ])
523  HAVE_OPENAL=yes
524  LIBS="$LIBS -framework OpenAL"
525
526
527## SDL-check
528       SDL_CFLAGS=`sdl-config --cflags`
529       SDL_LIBS=`sdl-config --libs`
530       CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
531       LIBS="$LIBS $SDL_LIBS"
532   AC_CHECK_HEADERS([SDL/SDL.h] ,,
533      [AC_MSG_ERROR([cannot find SDL headers]) ])
534   HAVE_SDL=yes
535#   LIBS="$LIBS -framework SDL"
536
537# checking for SDL-headers
538#    AC_CHECK_HEADERS(SDL/SDL.h ,,
539#      [AC_MSG_ERROR([cannot find SDL headers]) ])
540
541## checking for SDL
542#    SDL_VERSION=1.2.7
543#    AM_PATH_SDL($SDL_VERSION,
544#      :,
545#      AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
546#      )
547
548
549    ;;
550
551  *)
552    ;;
553esac
554
555AC_SUBST(MSBITFIELDS)
556
557###################################
558## CHECKING FOR HEADERS AND LIBS ##
559###################################
560
561#---------#
562# SDL_ttf #
563#---------#
564# checking for SDL_ttf-headers
565  AC_CHECK_HEADERS([SDL_ttf.h] ,,
566      [AC_CHECK_HEADERS([SDL/SDL_ttf.h] ,,AC_MSG_ERROR([cannot find SDL_ttf header.])]))
567# checking for SDL_ttf-lib
568  AC_CHECK_LIB([SDL_ttf], [TTF_OpenFont], [FOUND_SDL_ttf=yes; LIBS="$LIBS -lSDL_ttf"])
569     if test x$FOUND_SDL_ttf != xyes ; then
570        echo "------------------"
571        echo "SDL_ttf library not found."
572        echo "please install the SDL_ttf library, which can be found at http://www.libsdl.org/projects/SDL_ttf/"
573        echo "------------------"
574        exit -1
575     fi
576
577#-----------#
578# SDL_Image #
579#-----------#
580# checking for SDL_image-headers
581AC_CHECK_HEADERS([SDL_image.h] ,,
582    [AC_CHECK_HEADERS([SDL/SDL_image.h],, AC_MSG_ERROR([SDL_image header not found.]))])
583# checking for SDL_image-lib
584AC_CHECK_LIB([SDL_image], [main], [FOUND_SDL_image=yes; LIBS="$LIBS -lSDL_image"])
585   if test x$FOUND_SDL_image != xyes ; then
586      echo "------------------"
587      echo "SDL_image library not found."
588      echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
589      echo "------------------"
590      exit -1
591   fi
592
593#---------#
594# SDL_Net #
595#---------#
596# checking for SDL_net-headers
597AC_CHECK_HEADERS([SDL_net.h] ,,
598    [AC_CHECK_HEADERS([SDL/SDL_net.h],, AC_MSG_ERROR([SDL_net header not found.]))])
599# checking for SDL_net-lib
600AC_CHECK_LIB([SDL_net], [main], [FOUND_SDL_net=yes; LIBS="$LIBS -lSDL_net"])
601   if test x$FOUND_SDL_net != xyes ; then
602      echo "------------------"
603      echo "SDL_net library not found."
604      echo "please install the SDL_net library, which can be found at http://www.libsdl.org/projects/SDL_net/"
605      echo "------------------"
606      exit -1
607   fi
608
609
610#-----#
611# ogg #
612#-----#
613# checking for ogg-headers
614  AC_CHECK_HEADERS([ogg/ogg.h] ,,
615      [AC_MSG_ERROR([cannot find ogg header.])])
616# checking for ogg-lib
617  AC_CHECK_LIB([ogg], [main], [FOUND_ogg=yes; LIBS="$LIBS -logg"])
618     if test x$FOUND_ogg != xyes ; then
619        echo "------------------"
620        echo "ogg library not found."
621        echo "please install the ogg library, which can be found at http://www.xiph.org/ogg/vorbis/index.html"
622        echo "------------------"
623        exit -1
624     fi
625
626#--------#
627# vorbis #
628#--------#
629# checking for vorbis-lib
630  AC_CHECK_LIB([vorbis], [main], [FOUND_vorbis=yes; LIBS="$LIBS -lvorbis"])
631     if test x$FOUND_vorbis != xyes ; then
632        echo "------------------"
633        echo "vorbis library not found."
634        echo "please install the vorbis library, which can be found at http://www.xiph.org/ogg/vorbis/index.html"
635        echo "------------------"
636        exit -1
637     fi
638
639#------------#
640# vorbisfile #
641#------------#
642# checking for vorbis-headers
643  AC_CHECK_HEADERS([vorbis/vorbisfile.h] ,,
644      [AC_MSG_ERROR([cannot find vorbisfile header.])])
645# checking for vorbisfile-lib
646  AC_CHECK_LIB([vorbisfile], [main], [FOUND_vorbisfile=yes; LIBS="$LIBS -lvorbisfile"])
647     if test x$FOUND_vorbisfile != xyes ; then
648        echo "------------------"
649        echo "vorbisfile library not found."
650        echo "please install the vorbisfile library, which can be found at http://www.xiph.org/ogg/vorbis/index.html"
651        echo "------------------"
652        exit -1
653     fi
654
655
656#--------#
657# FFmpeg #
658#--------#
659# checking for FFmpeg-headers
660  AC_CHECK_HEADERS([avformat.h] ,,
661      [AC_CHECK_HEADERS([ffmpeg/avformat.h] ,,AC_MSG_ERROR([cannot find FFmpeg header.])]))
662# checking for ffmpeg-lib
663  AC_CHECK_LIB([avformat], [main], [FOUND_avformat=yes; LIBS="$LIBS -lavformat"])
664     if test x$FOUND_avformat != xyes ; then
665        echo "------------------"
666        echo "avformat library not found."
667        echo "please install the FFmpeg library, which can be found at http://ffmpeg.sourceforge.net"
668        echo "------------------"
669        exit -1
670     fi
671  AC_CHECK_HEADERS([avcodec.h] ,,
672      [AC_CHECK_HEADERS([ffmpeg/avcodec.h] ,,AC_MSG_ERROR([cannot find FFmpeg header.])]))
673  AC_CHECK_LIB([avcodec], [main], [FOUND_avcodec=yes; LIBS="$LIBS -lavcodec"])
674     if test x$FOUND_avcodec != xyes ; then
675        echo "------------------"
676        echo "avcodec library not found."
677        echo "please install the FFmpeg library, which can be found at http://ffmpeg.sourceforge.net"
678        echo "------------------"
679        exit -1
680     fi
681  AC_CHECK_LIB([theora], [main], [FOUND_theora=yes; LIBS="$LIBS -ltheora"])
682
683  AC_CHECK_LIB([raw1394], [main], [FOUND_raw1394=yes; LIBS="$LIBS -lraw1394"])
684
685
686
687#---------#
688# libcURL #
689#---------#
690if test x$def_curl = xyes; then
691 AC_CHECK_HEADERS([curl/curl.h], [curlHeader=yes], [curlHeader=no])
692 AC_CHECK_LIB([curl], [main], [FOUND_curl=yes])
693 if test x$curlHeader = xyes & test x$FOUND_curl = xyes ; then
694  have_curl=yes
695  CURL_LIBS=`curl-config --libs`
696  CURLCFLAGS=`curl-config --cflags`
697  AC_DEFINE_UNQUOTED(HAVE_CURL, 1, [if we have CURL])
698 else
699  have_curl=no
700 fi
701
702fi
703AC_SUBST(CURL_LIBS)
704AC_SUBST(CURL_CFLAGS)
705AM_CONDITIONAL(HAVE_CURL, test x$have_curl = xyes)
706
707#--------#
708# efence #
709#--------#
710if test x$def_efence = xyes ; then
711  AC_CHECK_LIB([efence], [main], [FOUND_efence=yes; LIBS="$LIBS -lefence"])
712   if test x$FOUND_efence != xyes ; then
713     echo "efence was requested, but is not installed!! going on"
714   fi
715
716fi
717
718#-----#
719# GTK #
720#-----#
721if test x$def_gtk = xyes; then
722#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
723        AC_MSG_CHECKING([for gtk2.0])
724        if `$PKG_CONFIG --exists gtk+-2.0`; then
725                echo "yes"
726                have_gtk2=yes
727                GTK2_LIBS=`$PKG_CONFIG --libs gtk+-2.0`
728                GTK2_CFLAGS=`$PKG_CONFIG --cflags gtk+-2.0`
729                AC_DEFINE_UNQUOTED(HAVE_GTK2, 1, [if we have GTK2])
730                if test $DEBUG -ge 3; then
731                 echo "cflags: $GTK2_CFLAGS"
732                 echo "libs: $GTK2_LIBS"
733                fi
734        else
735                echo "no"
736        fi
737
738fi
739AC_SUBST(GTK2_LIBS)
740AC_SUBST(GTK2_CFLAGS)
741AM_CONDITIONAL(HAVE_GTK2, test x$have_gtk2 = xyes)
742
743
744# FIXME: Replace `main' with a function in `-lm':
745 AC_CHECK_LIB([m], [main])
746
747
748# Checks for header files.
749AC_HEADER_STDC
750AC_CHECK_HEADERS([stdlib.h string.h])
751
752# Checks for typedefs, structures, and compiler characteristics.
753AC_HEADER_STDBOOL
754
755# Checks for library functions.
756AC_FUNC_MALLOC
757AC_CHECK_FUNCS([bzero sqrt])
758
759######################
760## OUTPUT CONFIGURE ##
761######################
762AC_CONFIG_FILES([Makefile
763                 src/Makefile
764                 src/lib/Makefile
765                 src/lib/graphics/Makefile
766                 src/lib/graphics/importer/Makefile
767                 src/lib/graphics/spatial_separation/Makefile
768                 src/lib/sound/Makefile
769                 src/lib/event/Makefile
770                 src/lib/physics/Makefile
771                 src/lib/particles/Makefile
772                 src/lib/collision_detection/Makefile
773                 src/lib/network/Makefile
774                 src/lib/shell/Makefile
775                 src/lib/gui/Makefile
776                 src/lib/gui/gtk_gui/Makefile
777                 src/lib/gui/gl_gui/Makefile
778                 src/lib/parser/Makefile
779                 src/lib/parser/tinyxml/Makefile
780                 src/lib/parser/ini_parser/Makefile
781                 src/util/Makefile
782                 src/subprojects/Makefile
783                 src/subprojects/testmain/Makefile
784                 src/subprojects/importer/Makefile
785                 src/subprojects/particles/Makefile
786                 src/subprojects/collision_detection/Makefile
787                 src/subprojects/network/Makefile
788                 ])
789
790AC_OUTPUT
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