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configure.ac @ 4260

Last change on this file since 4260 was 4178, checked in by bensch, 20 years ago
orxonox/branches/physics: merged the Trunk into the physics Branche again: merged with command: svn merge ../trunk physics -r 3953:HEAD no important conflicts
File size: 13.7 KB

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1	##########################################################################
2	# orxonox - the future of 3D-vertical-scrollers #
3	# #
4	# Copyright (C) 2004 orx #
5	# #
6	# This program is free software; you can redistribute it and/or modify #
7	# it under the terms of the GNU General Public License as published by #
8	# the Free Software Foundation; either version 2, or (at your option) #
9	# any later version. #
10	# #
11	# ### File Specific: #
12	# main-programmer: Benjamin Grauer #
13	# co-programmer: ... #
14	# #
15	# This is the main configuration File of autoconf. #
16	# Please edit this file only, if you exactly know what you are doing. #
17	# It is quite fragile, and compiling orxonox on different Platforms #
18	# is only guarantied, if build with the right config. #
19	##########################################################################
20
21	#########################
22	## AUTOCONF INIT PHASE ##
23	#########################
24	AC_PREREQ(2.56)
25	AC_INIT(orxonox, 0.2.3-pre-alpha, [orxonox-dev at mail.datacore.ch])
26
27	## Detect the canonical host and target build environment.
28	AC_CANONICAL_BUILD
29	AC_CANONICAL_HOST
30	AC_CANONICAL_TARGET
31
32	AM_INIT_AUTOMAKE
33
34	AC_CONFIG_SRCDIR([.])
35	AC_CONFIG_HEADER([config.h])
36
37	#########################
38	## Checks for programs ##
39	#########################
40	AC_PROG_CXX
41	AC_PROG_RANLIB
42	AC_HEADER_STDC
43
44	##################################
45	## CHECKING OPTIONAL ARGUMENTS ##
46	##################################
47
48	#-----------------#
49	# DEBUG-statement #
50	#-----------------#
51	DEBUG=no
52	AC_MSG_CHECKING([if DEBUG-mode should be enabled])
53	AC_ARG_ENABLE([debug],
54	AC_HELP_STRING( [--enable-debug], [compiles in debug mode. Lots of debug info about the game.]),
55	DEBUG=$enableval)
56
57	if test x$DEBUG = xno; then
58	echo "no"
59	echo " -> Setting debuglevel to 4. (orxonox is still in Development. It really is needed."
60	DEBUG=4
61	elif test x$DEBUG = xyes; then
62	echo "yes"
63	echo " -> Setting debuglevel to 4. HARD DEBUG MODE!!."
64	DEBUG=4
65	else
66	echo "yes: setting debuglevel to to $DEBUG"
67	fi
68	AC_DEFINE_UNQUOTED(DEBUG, $DEBUG, [in which debug mode we are])
69
70	AC_SUBST(DEBUG)
71
72	#---------------#
73	# Modular Debug #
74	#---------------#
75	MODULAR_DEBUG=yes
76	AC_MSG_CHECKING([if Modular-DEBUG-mode should be ebabled])
77	AC_ARG_ENABLE([modular-debug],
78	AC_HELP_STRING( [--disable-modular-debug], [compiles in modular-debug mode, that logs differently on the many modules of orxonox.]),
79	MODULAR_DEBUG=$enableval)
80
81	if test x$MODULAR_DEBUG = xno; then
82	echo "no"
83	elif test x$MODULAR_DEBUG = xyes; then
84	echo "yes"
85	AC_DEFINE_UNQUOTED(MODULAR_DEBUG, 1, [if Modular-DUBUG mode is enabled])
86	fi
87
88	#--------------#
89	# GTK-disabled #
90	#--------------#
91	AC_MSG_CHECKING([if gtk should be enabled])
92	AC_ARG_WITH([gtk],
93	AC_HELP_STRING( [--without-gtk],
94	[Prevents GTK from being loaded]), [def_gtk=no], [def_gtk=yes])
95	if test x$def_gtk = xyes; then
96	echo "yes"
97	fi
98	if test x$def_gtk = xno; then
99	echo "no"
100	fi
101
102	#------------------#
103	# libCurl-disabled #
104	#------------------#
105	AC_MSG_CHECKING([if libcURL should be enabled])
106	AC_ARG_WITH([curl],
107	AC_HELP_STRING( [--without-curl],
108	[Prevents libcURL from being loaded]), [def_curl=no], [def_curl=yes])
109	if test x$def_curl = xyes; then
110	echo "yes"
111	fi
112	if test x$def_curl = xno; then
113	echo "no"
114	fi
115
116	#-------------------#
117	# SubProject-enable #
118	#-------------------#
119	def_sub_projects=no
120	AC_MSG_CHECKING([if the SubProjects should be built])
121	AC_ARG_ENABLE([sub-projects],
122	AC_HELP_STRING( [--enable-sub-projects],
123	[also builds the subProjects while make from srcdir]), [def_sub_projects=yes])
124	if test x$def_sub_projects = xyes; then
125	echo "yes"
126	fi
127	if test x$def_sub_projects = xno; then
128	echo "no"
129	fi
130	AM_CONDITIONAL(SUB_PROJECTS, test x$def_sub_projects = xyes)
131
132	#-------------------#
133	# Profiling Enabled #
134	#-------------------#
135	def_profiling=no
136	AC_MSG_CHECKING([if Profiling should be enabled])
137	AC_ARG_ENABLE([profile],
138	AC_HELP_STRING( [--enable-profile],
139	[builds orxonox with profiling support]), [def_profiling=yes])
140	if test x$def_profiling = xyes; then
141	echo "yes"
142	CXXFLAGS="$CXXFLAGS -pg"
143	fi
144	if test x$def_profiling = xno; then
145	echo "no"
146	fi
147
148	#----------------#
149	# efence Enabled #
150	#----------------#
151	def_efence=no
152	AC_MSG_CHECKING([if efence should be enabled])
153	AC_ARG_ENABLE([efence],
154	AC_HELP_STRING( [--enable-efence],
155	[builds orxonox with efence support]), [def_efence=yes])
156	if test x$def_efence = xyes; then
157	echo "yes"
158	fi
159	if test x$def_efence = xno; then
160	echo "no"
161	fi
162
163	#----------------------#
164	# Documentation-enable #
165	#----------------------#
166	def_documentation=no
167	AC_MSG_CHECKING([if the Documentation should be build by default])
168	AC_ARG_ENABLE([documentation],
169	AC_HELP_STRING( [--enable-documentation],
170	[also builds the sDocumentation while make from srcdir]), [def_documentation=yes])
171	if test x$def_documentation = xyes; then
172	echo "yes"
173	fi
174	if test x$def_documentation = xno; then
175	echo "no"
176	fi
177	AM_CONDITIONAL(DOCUMENTATION, test x$def_documentation = xyes)
178	#######################
179	## PROGRAMM CHECKING ##
180	## 3. party Programs ##
181	#######################
182
183	#----------------------#
184	# checking for Doxygen #
185	#----------------------#
186	AC_PATH_PROG(DOXYGEN, doxygen)
187	AM_CONDITIONAL(DOXYGEN, test $DOXYGEN)
188
189	#--------------------#
190	# checking for gprof #
191	#--------------------#
192	AC_PATH_PROG(GPROF, gprof)
193
194	#-------------------------#
195	# checking for pkg-config #
196	#-------------------------#
197	if test x$def_gtk = xyes; then
198	AC_PATH_PROG(PKG_CONFIG, pkg-config)
199	fi
200
201
202	#########################
203	## CHECKING FOR SYSTEM ##
204	#########################
205	## here the system is checked, and openGL is included
206	## also checking for SDL on differen Systems
207
208	AC_MSG_CHECKING([for System])
209	## checking for openGL-environment and other sys-specific parameters
210	case "$target" in
211	#---------#
212	# WINDOWS #
213	#---------#
214	--mingw32*)
215	echo "mingw-WINDOWS detected"
216
217	CPPFLAGS="-I/usr/include/SDL -I/mingw/include/SDL"
218
219	mingw="yes"
220	MSBITFIELDS="-mms-bitfields"
221	MWINDOWS="-mwindows"
222
223	# checking gl header
224	#done before loop
225
226	# checking gl header
227	AC_CHECK_HEADERS(GL/gl.h ,,
228	[AC_MSG_ERROR([cannot find opengl headers]) ])
229	# checking for Windows openGl library
230	AC_CHECK_LIB([opengl32], [main], FOUND_opengl32=yes, "gl/gl.h")
231	if test x$FOUND_opengl32 = xyes ; then
232	LIBS="$LIBS -lopengl32"
233	else
234	echo "------------------"
235	echo "opengl not found."
236	echo "please install the opengl package which can be found at http://www.opengl.org"
237	echo "------------------"
238	exit -1
239	fi
240
241	# cheking for GLU-header
242	AC_CHECK_HEADERS([GL/glu.h] ,,
243	[AC_MSG_ERROR([cannot find opengl headers]) ])
244
245	# checking for libGLU
246	AC_CHECK_LIB([glu32], [main], FOUND_glu32=yes)
247	if test x$FOUND_glu32 = xyes ; then
248	LIBS="$LIBS -lGLU32"
249	else
250	echo "------------------"
251	echo "GLU library not found."
252	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
253	echo "------------------"
254	exit -1
255	fi
256
257	# checking for mingw32
258	AC_CHECK_LIB([mingw32], [main], FOUND_mingw32=yes)
259	if test x$FOUND_mingw32 = xyes; then
260	LIBS="$LIBS -lmingw32"
261	fi
262	# checking for SDL-headers
263	AC_CHECK_HEADERS([SDL.h] ,,
264	[AC_MSG_ERROR([cannot find SDL headers]) ])
265
266	#checking for libSDL
267	AC_CHECK_LIB([sdlmain], [main], FOUND_sdlmain=yes)
268	if test x$FOUND_sdlmain = xyes ; then
269	LIBS="$LIBS -lsdlmain"
270	else
271	echo "------------------"
272	echo "SDL library not found."
273	echo "please install the SDL library, which can be found at http://www.libsdl.org"
274	echo "------------------"
275	exit 1
276	fi
277	AC_CHECK_LIB([sdl], [main], FOUND_sdl=yes)
278	if test x$FOUND_sdl = xyes ; then
279	LIBS="$LIBS -lsdl"
280	else
281	echo "------------------"
282	echo "SDL library not found."
283	echo "please install the SDL library, which can be found at http://www.libsdl.org"
284	echo "------------------"
285	exit -1
286	fi
287
288	;;
289	#-------#
290	# LINUX #
291	#-------#
292	--linux*)
293	echo "Linux detected"
294
295	Linux="yes"
296
297	CPPFLAGS="-I/usr/X11R6/include -I/usr/include/SDL"
298	LDFLAGS="-L/usr/lib/opengl/xorg-x11/lib -L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
299	# checking gl header
300	AC_CHECK_HEADERS([GL/gl.h] ,,
301	[AC_MSG_ERROR([cannot find opengl headers]) ])
302
303	# checking for Unix GL
304	AC_CHECK_LIB([GL], [glLoadIdentity], FOUND_GL=yes)
305	if test x$FOUND_GL = xyes ; then
306	LIBS="$LIBS -lGL"
307	else
308	echo "------------------"
309	echo "opengl not found."
310	echo "please install the opengl package which can be found at http://www.opengl.org"
311	echo "------------------"
312	exit -1
313	fi
314
315	# cheking for GLU-header
316	AC_CHECK_HEADERS([GL/glu.h] ,,
317	[AC_MSG_ERROR([cannot find opengl headers]) ])
318
319	AC_CHECK_LIB([GLU], [gluProject], FOUND_GLU=yes)
320	if test x$FOUND_GLU = xyes ; then
321	LIBS="$LIBS -lGLU"
322	else
323	echo "------------------"
324	echo "GLU library not found."
325	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
326	echo "------------------"
327	exit -1
328	fi
329
330	# checking for SDL-headers
331	AC_CHECK_HEADERS([SDL.h] ,,
332	[AC_MSG_ERROR([cannot find SDL headers]) ])
333
334	# checking for SDL-lib
335	AC_CHECK_LIB([SDL], [main], FOUND_SDL=yes)
336	if test x$FOUND_SDL = xyes ; then
337	LIBS="$LIBS -lSDL"
338	else
339	echo "------------------"
340	echo "SDL library not found."
341	echo "please install the SDL library, which can be found at http://www.libsdl.org"
342	echo "------------------"
343	exit -1
344	fi
345
346
347	## checking for SDL
348	# SDL_VERSION=1.2.7
349	# AM_PATH_SDL($SDL_VERSION,
350	# :,
351	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
352	# )
353	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
354	# LIBS="$LIBS $SDL_LIBS"
355	;;
356	#-----------#
357	# MAC -OS X #
358	#-----------#
359	darwin)
360	echo "OS X detected"
361
362	osX="yes"
363
364	CPPFLAGS="-I/sw/include -I/sw/include/SDL $CPPFLAGS"
365	# checking gl header
366	AC_CHECK_HEADERS([OpenGL/gl.h] ,,
367	[AC_MSG_ERROR([cannot find opengl headers]) ])
368	# cheking for GLU-header
369	AC_CHECK_HEADERS([OpenGL/glu.h] ,,
370	[AC_MSG_ERROR([cannot find opengl headers]) ])
371
372	LIBS="$LIBS -framework OpenGL"
373
374	SDL_CFLAGS=`sdl-config --cflags`
375	SDL_LIBS=`sdl-config --libs`
376	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
377	LIBS="$LIBS $SDL_LIBS"
378
379
380	# checking for SDL-headers
381	# AC_CHECK_HEADERS(SDL/SDL.h ,,
382	# [AC_MSG_ERROR([cannot find SDL headers]) ])
383
384	## checking for SDL
385	# SDL_VERSION=1.2.7
386	# AM_PATH_SDL($SDL_VERSION,
387	# :,
388	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
389	# )
390
391
392	;;
393
394	*)
395	;;
396	esac
397
398	AC_SUBST(MSBITFIELDS)
399
400	###################################
401	## CHECKING FOR HEADERS AND LIBS ##
402	###################################
403
404	#---------#
405	# SDL_ttf #
406	#---------#
407	# checking for SDL_ttf-headers
408	AC_CHECK_HEADERS([SDL_ttf.h] ,,
409	[AC_MSG_ERROR([cannot find SDL_ttf header.])])
410	#fi
411	# checking for SDL_ttf-lib
412	AC_CHECK_LIB([SDL_ttf], [main], [FOUND_SDL_ttf=yes])
413	if test x$FOUND_SDL_ttf = xyes ; then
414	LIBS="$LIBS -lSDL_ttf"
415	else
416	echo "------------------"
417	echo "SDL_ttf library not found."
418	echo "please install the SDL_ttf library, which can be found at http://www.libsdl.org/projects/SDL_ttf/"
419	echo "------------------"
420	exit -1
421	fi
422
423	#-----------#
424	# SDL_Image #
425	#-----------#
426	# checking for SDL_image-headers
427	AC_CHECK_HEADERS([SDL_image.h] ,,
428	[echo "sdl_image header not found."; def_sdl_image=no; exit -1])
429	# checking for SDL_image-lib
430	AC_CHECK_LIB([SDL_image], [main], [FOUND_SDL_image=yes])
431	if test x$FOUND_SDL_image = xyes ; then
432	LIBS="$LIBS -lSDL_image"
433	else
434	echo "------------------"
435	echo "SDL_image library not found."
436	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
437	echo "------------------"
438	exit -1
439	fi
440
441	#-----#
442	# GTK #
443	#-----#
444	if test x$def_gtk = xyes; then
445	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
446	AC_MSG_CHECKING([for gtk2.0])
447	if `$PKG_CONFIG --exists gtk+-2.0`; then
448	echo "yes"
449	have_gtk2=yes
450	GTK2_LIBS=`$PKG_CONFIG --libs gtk+-2.0`
451	GTK2_CFLAGS=`$PKG_CONFIG --cflags gtk+-2.0`
452	AC_DEFINE_UNQUOTED(HAVE_GTK2, 1, [if we have GTK2])
453	if test $DEBUG -ge 3; then
454	echo "cflags: $GTK2_CFLAGS"
455	echo "libs: $GTK2_LIBS"
456	fi
457	else
458	echo "no"
459	fi
460
461	fi
462	AC_SUBST(GTK2_LIBS)
463	AC_SUBST(GTK2_CFLAGS)
464	AM_CONDITIONAL(HAVE_GTK2, test x$have_gtk2 = xyes)
465
466	#---------#
467	# libcURL #
468	#---------#
469	if test x$def_curl = xyes; then
470
471	AC_CHECK_HEADERS([curl/curl.h], [curlHeader="yes"], [curlHeader="no"])
472	AC_CHECK_LIB([curl], [main], [FOUND_curl=yes])
473	if test x$curlHeader = xyes & test x$FOUND_curl = xyes ; then
474	have_curl=yes
475	CURL_LIBS=`curl-config --libs`
476	CURLCFLAGS=`curl-config --cflags`
477	AC_DEFINE_UNQUOTED(HAVE_CURL, 1, [if we have CURL])
478	else
479	have_curl=no
480	fi
481
482	fi
483	AC_SUBST(CURL_LIBS)
484	AC_SUBST(CURL_CFLAGS)
485	AM_CONDITIONAL(HAVE_CURL, test x$have_curl = xyes)
486
487	#--------#
488	# efence #
489	#--------#
490	if test x$def_efence = xyes ; then
491	AC_CHECK_LIB([efence], [main], [FOUND_efence=yes])
492	if test x$FOUND_efence = xyes ; then
493	LIBS="$LIBS -lefence"
494	fi
495
496	fi
497
498	# FIXME: Replace `main' with a function in `-lm':
499	AC_CHECK_LIB([m], [main])
500
501
502	# Checks for header files.
503	AC_HEADER_STDC
504	AC_CHECK_HEADERS([stdlib.h string.h])
505
506	# Checks for typedefs, structures, and compiler characteristics.
507	AC_HEADER_STDBOOL
508
509	# Checks for library functions.
510	AC_FUNC_MALLOC
511	AC_CHECK_FUNCS([bzero sqrt])
512
513	######################
514	## OUTPUT CONFIGURE ##
515	######################
516	AC_CONFIG_FILES([Makefile
517	src/Makefile
518	src/lib/Makefile
519	src/lib/graphics/Makefile
520	src/lib/graphics/importer/Makefile
521	src/lib/gui/Makefile
522	src/lib/gui/console/Makefile
523	src/lib/gui/gui/Makefile
524	src/subprojects/Makefile
525	src/subprojects/testmain/Makefile])
526
527	AC_OUTPUT

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