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configure.ac @ 3995

Last change on this file since 3995 was 3995, checked in by bensch, 19 years ago
orxonox/trunk: version 0.2.3-pre-alpha-tag
File size: 14.9 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_HEADER_STDC
42
43	##################################
44	## CHECKING OPTIONAL ARGUMENTS ##
45	##################################
46
47	#-----------------#
48	# DEBUG-statement #
49	#-----------------#
50	DEBUG=no
51	AC_MSG_CHECKING([if DEBUG-mode should be enabled])
52	AC_ARG_ENABLE([debug],
53	AC_HELP_STRING( [--enable-debug], [compiles in debug mode. Lots of debug info about the game.]),
54	DEBUG=$enableval)
55
56	if test x$DEBUG = xno; then
57	echo "no"
58	echo " -> Setting debuglevel to 4. (orxonox is still in Development. It really is needed."
59	DEBUG=4
60	elif test x$DEBUG = xyes; then
61	echo "yes"
62	echo " -> Setting debuglevel to 4. HARD DEBUG MODE!!."
63	DEBUG=4
64	else
65	echo "yes: setting debuglevel to to $DEBUG"
66	fi
67	AC_DEFINE_UNQUOTED(DEBUG, $DEBUG, [in which debug mode we are])
68
69	AC_SUBST(DEBUG)
70
71	#---------------#
72	# Modular Debug #
73	#---------------#
74	MODULAR_DEBUG=yes
75	AC_MSG_CHECKING([if Modular-DEBUG-mode should be ebabled])
76	AC_ARG_ENABLE([modular-debug],
77	AC_HELP_STRING( [--disable-modular-debug], [compiles in modular-debug mode, that logs differently on the many modules of orxonox.]),
78	MODULAR_DEBUG=$enableval)
79
80	if test x$MODULAR_DEBUG = xno; then
81	echo "no"
82	elif test x$MODULAR_DEBUG = xyes; then
83	echo "yes"
84	AC_DEFINE_UNQUOTED(MODULAR_DEBUG, 1, [if Modular-DUBUG mode is enabled])
85	fi
86
87	#--------------#
88	# GTK-disabled #
89	#--------------#
90	AC_MSG_CHECKING([if gtk should be enabled])
91	AC_ARG_WITH([gtk],
92	AC_HELP_STRING( [--without-gtk],
93	[Prevents GTK from being loaded]), [def_gtk=no], [def_gtk=yes])
94	if test x$def_gtk = xyes; then
95	echo "yes"
96	fi
97	if test x$def_gtk = xno; then
98	echo "no"
99	fi
100
101	#------------------#
102	# gThread-disabled #
103	#------------------#
104	AC_MSG_CHECKING([if gThread should be enabled])
105	AC_ARG_WITH([gthread],
106	AC_HELP_STRING( [--without-gthread],
107	[Prevents gThread from being loaded]), [def_gthread=no], [def_gthread=yes])
108	if test x$def_gthread = xyes; then
109	echo "yes"
110	fi
111	if test x$def_gthread = xno; then
112	echo "no"
113	fi
114
115	#------------------#
116	# pthread-disabled #
117	#------------------#
118	AC_MSG_CHECKING([if pthread should be enabled])
119	AC_ARG_WITH([pthread],
120	AC_HELP_STRING( [--without-pthread],
121	[Prevents pthread from being loaded]), [def_pthread=no], [def_pthread=yes])
122	if test x$def_pthread = xyes; then
123	echo "yes"
124	fi
125	if test x$def_pthread = xno; then
126	echo "no"
127	fi
128
129	#------------------#
130	# libCurl-disabled #
131	#------------------#
132	AC_MSG_CHECKING([if libcURL should be enabled])
133	AC_ARG_WITH([curl],
134	AC_HELP_STRING( [--without-curl],
135	[Prevents libcURL from being loaded]), [def_curl=no], [def_curl=yes])
136	if test x$def_curl = xyes; then
137	echo "yes"
138	fi
139	if test x$def_curl = xno; then
140	echo "no"
141	fi
142
143	#-------------------#
144	# SubProject-enable #
145	#-------------------#
146	def_sub_projects=no
147	AC_MSG_CHECKING([if the SubProjects should be built])
148	AC_ARG_ENABLE([sub-projects],
149	AC_HELP_STRING( [--enable-sub-projects],
150	[also builds the subProjects while make from srcdir]), [def_sub_projects=yes])
151	if test x$def_sub_projects = xyes; then
152	echo "yes"
153	fi
154	if test x$def_sub_projects = xno; then
155	echo "no"
156	fi
157	AM_CONDITIONAL(SUB_PROJECTS, test x$def_sub_projects = xyes)
158
159	#-------------------#
160	# Profiling Enabled #
161	#-------------------#
162	def_profiling=no
163	AC_MSG_CHECKING([if Profiling should be enabled])
164	AC_ARG_ENABLE([profile],
165	AC_HELP_STRING( [--enable-profile],
166	[builds orxonox with profiling support]), [def_profiling=yes])
167	if test x$def_profiling = xyes; then
168	echo "yes"
169	CXXFLAGS="$CXXFLAGS -pg"
170	fi
171	if test x$def_profiling = xno; then
172	echo "no"
173	fi
174
175	#----------------#
176	# efence Enabled #
177	#----------------#
178	def_efence=no
179	AC_MSG_CHECKING([if efence should be enabled])
180	AC_ARG_ENABLE([efence],
181	AC_HELP_STRING( [--enable-efence],
182	[builds orxonox with efence support]), [def_efence=yes])
183	if test x$def_efence = xyes; then
184	echo "yes"
185	fi
186	if test x$def_efence = xno; then
187	echo "no"
188	fi
189
190	#----------------------#
191	# Documentation-enable #
192	#----------------------#
193	def_documentation=no
194	AC_MSG_CHECKING([if the Documentation should be build by default])
195	AC_ARG_ENABLE([documentation],
196	AC_HELP_STRING( [--enable-documentation],
197	[also builds the sDocumentation while make from srcdir]), [def_documentation=yes])
198	if test x$def_documentation = xyes; then
199	echo "yes"
200	fi
201	if test x$def_documentation = xno; then
202	echo "no"
203	fi
204	AM_CONDITIONAL(DOCUMENTATION, test x$def_documentation = xyes)
205	#######################
206	## PROGRAMM CHECKING ##
207	## 3. party Programs ##
208	#######################
209
210	#----------------------#
211	# checking for Doxygen #
212	#----------------------#
213	AC_PATH_PROG(DOXYGEN, doxygen)
214	AM_CONDITIONAL(DOXYGEN, test $DOXYGEN)
215
216	#--------------------#
217	# checking for gprof #
218	#--------------------#
219	AC_PATH_PROG(GPROF, gprof)
220
221	#########################
222	## CHECKING FOR SYSTEM ##
223	#########################
224	## here the system is checked, and openGL is included
225	## also checking for SDL on differen Systems
226
227	AC_MSG_CHECKING([for System])
228	## checking for openGL-environment and other sys-specific parameters
229	case "$target" in
230	#---------#
231	# WINDOWS #
232	#---------#
233	--mingw32*)
234	echo "mingw-WINDOWS detected"
235
236	CPPFLAGS="-I/usr/include/SDL -I/mingw/include/SDL"
237
238	mingw="yes"
239	MSBITFIELDS="-mms-bitfields"
240	MWINDOWS="-mwindows"
241
242	# checking gl header
243	#done before loop
244
245	# checking gl header
246	AC_CHECK_HEADERS(GL/gl.h ,,
247	[AC_MSG_ERROR([cannot find opengl headers]) ])
248	# checking for Windows openGl library
249	AC_CHECK_LIB([opengl32], [main], FOUND_opengl32=yes, "gl/gl.h")
250	if test x$FOUND_opengl32 = xyes ; then
251	LIBS="$LIBS -lopengl32"
252	else
253	echo "------------------"
254	echo "opengl not found."
255	echo "please install the opengl package which can be found at http://www.opengl.org"
256	echo "------------------"
257	exit -1
258	fi
259
260	# cheking for GLU-header
261	AC_CHECK_HEADERS([GL/glu.h] ,,
262	[AC_MSG_ERROR([cannot find opengl headers]) ])
263
264	# checking for libGLU
265	AC_CHECK_LIB([glu32], [main], FOUND_glu32=yes)
266	if test x$FOUND_glu32 = xyes ; then
267	LIBS="$LIBS -lGLU32"
268	else
269	echo "------------------"
270	echo "GLU library not found."
271	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
272	echo "------------------"
273	exit -1
274	fi
275
276	# checking for mingw32
277	AC_CHECK_LIB([mingw32], [main], FOUND_mingw32=yes)
278	if test x$FOUND_mingw32 = xyes; then
279	LIBS="$LIBS -lmingw32"
280	fi
281	# checking for SDL-headers
282	AC_CHECK_HEADERS([SDL.h] ,,
283	[AC_MSG_ERROR([cannot find SDL headers]) ])
284
285	#checking for libSDL
286	AC_CHECK_LIB([sdlmain], [main], FOUND_sdlmain=yes)
287	if test x$FOUND_sdlmain = xyes ; then
288	LIBS="$LIBS -lsdlmain"
289	else
290	echo "------------------"
291	echo "SDL library not found."
292	echo "please install the SDL library, which can be found at http://www.libsdl.org"
293	echo "------------------"
294	exit 1
295	fi
296	AC_CHECK_LIB([sdl], [main], FOUND_sdl=yes)
297	if test x$FOUND_sdl = xyes ; then
298	LIBS="$LIBS -lsdl"
299	else
300	echo "------------------"
301	echo "SDL library not found."
302	echo "please install the SDL library, which can be found at http://www.libsdl.org"
303	echo "------------------"
304	exit -1
305	fi
306
307	;;
308	#-------#
309	# LINUX #
310	#-------#
311	--linux*)
312	echo "Linux detected"
313
314	Linux="yes"
315
316	CPPFLAGS="-I/usr/X11R6/include -I/usr/include/SDL"
317	LDFLAGS="-L/usr/lib/opengl/xorg-x11/lib -L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
318	# checking gl header
319	AC_CHECK_HEADERS([GL/gl.h] ,,
320	[AC_MSG_ERROR([cannot find opengl headers]) ])
321
322	# checking for Unix GL
323	AC_CHECK_LIB([GL], [glLoadIdentity], FOUND_GL=yes)
324	if test x$FOUND_GL = xyes ; then
325	LIBS="$LIBS -lGL"
326	else
327	echo "------------------"
328	echo "opengl not found."
329	echo "please install the opengl package which can be found at http://www.opengl.org"
330	echo "------------------"
331	exit -1
332	fi
333
334	# cheking for GLU-header
335	AC_CHECK_HEADERS([GL/glu.h] ,,
336	[AC_MSG_ERROR([cannot find opengl headers]) ])
337
338	AC_CHECK_LIB([GLU], [gluProject], FOUND_GLU=yes)
339	if test x$FOUND_GLU = xyes ; then
340	LIBS="$LIBS -lGLU"
341	else
342	echo "------------------"
343	echo "GLU library not found."
344	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
345	echo "------------------"
346	exit -1
347	fi
348
349	# checking for SDL-headers
350	AC_CHECK_HEADERS([SDL.h] ,,
351	[AC_MSG_ERROR([cannot find SDL headers]) ])
352
353	# checking for SDL-lib
354	AC_CHECK_LIB([SDL], [main], FOUND_SDL=yes)
355	if test x$FOUND_SDL = xyes ; then
356	LIBS="$LIBS -lSDL"
357	else
358	echo "------------------"
359	echo "SDL library not found."
360	echo "please install the SDL library, which can be found at http://www.libsdl.org"
361	echo "------------------"
362	exit -1
363	fi
364
365
366	## checking for SDL
367	# SDL_VERSION=1.2.7
368	# AM_PATH_SDL($SDL_VERSION,
369	# :,
370	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
371	# )
372	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
373	# LIBS="$LIBS $SDL_LIBS"
374	;;
375	#-----------#
376	# MAC -OS X #
377	#-----------#
378	darwin)
379	echo "OS X detected"
380
381	osX="yes"
382
383	CPPFLAGS="-I/sw/include -I/sw/include/SDL $CPPFLAGS"
384	# checking gl header
385	AC_CHECK_HEADERS([OpenGL/gl.h] ,,
386	[AC_MSG_ERROR([cannot find opengl headers]) ])
387	# cheking for GLU-header
388	AC_CHECK_HEADERS([OpenGL/glu.h] ,,
389	[AC_MSG_ERROR([cannot find opengl headers]) ])
390
391	LIBS="$LIBS -framework OpenGL"
392
393	SDL_CFLAGS=`sdl-config --cflags`
394	SDL_LIBS=`sdl-config --libs`
395	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
396	LIBS="$LIBS $SDL_LIBS"
397
398
399	# checking for SDL-headers
400	# AC_CHECK_HEADERS(SDL/SDL.h ,,
401	# [AC_MSG_ERROR([cannot find SDL headers]) ])
402
403	## checking for SDL
404	# SDL_VERSION=1.2.7
405	# AM_PATH_SDL($SDL_VERSION,
406	# :,
407	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
408	# )
409
410
411	;;
412
413	*)
414	;;
415	esac
416
417	AC_SUBST(MSBITFIELDS)
418
419	###################################
420	## CHECKING FOR HEADERS AND LIBS ##
421	###################################
422
423	#---------#
424	# SDL_ttf #
425	#---------#
426	# checking for SDL_ttf-headers
427	AC_CHECK_HEADERS([SDL_ttf.h] ,,
428	[AC_MSG_ERROR([cannot find SDL_ttf header.])])
429	#fi
430	# checking for SDL_ttf-lib
431	AC_CHECK_LIB([SDL_ttf], [main], [FOUND_SDL_ttf=yes])
432	if test x$FOUND_SDL_ttf = xyes ; then
433	LIBS="$LIBS -lSDL_ttf"
434	else
435	echo "------------------"
436	echo "SDL_ttf library not found."
437	echo "please install the SDL_ttf library, which can be found at http://www.libsdl.org/projects/SDL_ttf/"
438	echo "------------------"
439	exit -1
440	fi
441
442	#-----------#
443	# SDL_Image #
444	#-----------#
445	# checking for SDL_image-headers
446	AC_CHECK_HEADERS([SDL_image.h] ,,
447	[echo "sdl_image header not found."; def_sdl_image=no; exit -1])
448	# checking for SDL_image-lib
449	AC_CHECK_LIB([SDL_image], [main], [FOUND_SDL_image=yes])
450	if test x$FOUND_SDL_image = xyes ; then
451	LIBS="$LIBS -lSDL_image"
452	else
453	echo "------------------"
454	echo "SDL_image library not found."
455	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
456	echo "------------------"
457	exit -1
458	fi
459
460	#-----#
461	# GTK #
462	#-----#
463	if test x$def_gtk = xyes; then
464
465	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
466	AC_MSG_CHECKING([for gtk2.0])
467	if `pkg-config --exists gtk+-2.0`; then
468	echo "yes"
469	have_gtk2=yes
470	GTK2_LIBS=`pkg-config --libs gtk+-2.0`
471	GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
472	AC_DEFINE_UNQUOTED(HAVE_GTK2, 1, [if we have GTK2])
473	else
474	echo "no"
475	fi
476
477	fi
478	AC_SUBST(GTK2_LIBS)
479	AC_SUBST(GTK2_CFLAGS)
480	AM_CONDITIONAL(HAVE_GTK2, test x$have_gtk2 = xyes)
481
482	#---------#
483	# gThread #
484	#---------#
485	if test x$def_gthread = xyes; then
486
487	AC_MSG_CHECKING([for gthread])
488	if `pkg-config --exists gthread-2.0`; then
489	echo "yes"
490	have_gthread=yes
491	GTHREAD_LIBS=`pkg-config --libs gthread-2.0`
492	GTHREAD_CFLAGS=`pkg-config --cflags gthread-2.0`
493	AC_DEFINE_UNQUOTED(HAVE_GTHREAD, 1, [if we have gThread])
494	else
495	echo "no"
496	fi
497
498	fi
499	AC_SUBST(GTHREAD_LIBS)
500	AC_SUBST(GTHREAD_CFLAGS)
501	AM_CONDITIONAL(HAVE_GTHREAD, test x$have_gthread = xyes)
502
503	#---------#
504	# libcURL #
505	#---------#
506	if test x$def_curl = xyes; then
507
508	AC_CHECK_HEADERS([curl/curl.h], [curlHeader="yes"], [curlHeader="no"])
509	AC_CHECK_LIB([curl], [main], [FOUND_curl=yes])
510	if test x$curlHeader = xyes & test x$FOUND_curl = xyes ; then
511	have_curl=yes
512	CURL_LIBS=`curl-config --libs`
513	CURLCFLAGS=`curl-config --cflags`
514	AC_DEFINE_UNQUOTED(HAVE_CURL, 1, [if we have CURL])
515	else
516	have_curl=no
517	fi
518
519	fi
520	AC_SUBST(CURL_LIBS)
521	AC_SUBST(CURL_CFLAGS)
522	AM_CONDITIONAL(HAVE_CURL, test x$have_curl = xyes)
523
524	#---------#
525	# pthread #
526	#---------#
527	if test x$def_pthread = xyes ; then
528	if test x$have_gthread = xyes ; then
529	AC_CHECK_HEADERS([pthread.h], [pthreadHeader="yes"], [pthreadHeader="no"])
530	AC_CHECK_LIB([pthread], [main], [FOUND_pthread=yes])
531	if test x$FOUND_pthread = xyes ; then
532	LIBS="$LIBS -lpthread"
533	fi
534	fi
535	fi
536
537
538	#--------#
539	# efence #
540	#--------#
541	if test x$def_efence = xyes ; then
542	AC_CHECK_LIB([efence], [main], [FOUND_efence=yes])
543	if test x$FOUND_efence = xyes ; then
544	LIBS="$LIBS -lefence"
545	fi
546
547	fi
548
549	# FIXME: Replace `main' with a function in `-lm':
550	AC_CHECK_LIB([m], [main])
551
552
553	# Checks for header files.
554	AC_HEADER_STDC
555	AC_CHECK_HEADERS([stdlib.h string.h])
556
557	# Checks for typedefs, structures, and compiler characteristics.
558	AC_HEADER_STDBOOL
559
560	# Checks for library functions.
561	AC_FUNC_MALLOC
562	AC_CHECK_FUNCS([bzero sqrt])
563
564	######################
565	## OUTPUT CONFIGURE ##
566	######################
567	AC_CONFIG_FILES([Makefile
568	src/Makefile
569	src/lib/Makefile
570	src/lib/graphics/Makefile
571	src/lib/graphics/importer/Makefile
572	src/lib/gui/Makefile
573	src/lib/gui/console/Makefile
574	src/lib/gui/gui/Makefile
575	src/subprojects/Makefile
576	src/subprojects/testmain/Makefile])
577
578	AC_OUTPUT

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