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configure.ac @ 3702

Last change on this file since 3702 was 3702, checked in by bensch, 19 years ago
orxonox/branches/textEngine: test for SDL_ttf is now as it should be
File size: 15.4 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, 0.2.2-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	# SDL_image-disable #
145	#-------------------#
146	def_sdl_image=yes
147	AC_MSG_CHECKING([if SDL_image should be enabled])
148	AC_ARG_WITH([sdl_image],
149	AC_HELP_STRING( [--without-sdl-image],
150	[Prevents SDL_image from being loaded]), [def_sdl_image=no])
151	if test x$def_sdl_image = xyes; then
152	echo "yes"
153	fi
154	if test x$def_sdl_image = xno; then
155	echo "no"
156	fi
157
158	#-------------------#
159	# SubProject-enable #
160	#-------------------#
161	def_sub_projects=no
162	AC_MSG_CHECKING([if the SubProjects should be built])
163	AC_ARG_ENABLE([sub-projects],
164	AC_HELP_STRING( [--enable-sub-projects],
165	[also builds the subProjects while make from srcdir]), [def_sub_projects=yes])
166	if test x$def_sub_projects = xyes; then
167	echo "yes"
168	fi
169	if test x$def_sub_projects = xno; then
170	echo "no"
171	fi
172	AM_CONDITIONAL(SUB_PROJECTS, test x$def_sub_projects = xyes)
173
174	#----------------------#
175	# Documentation-enable #
176	#----------------------#
177	def_documentation=no
178	AC_MSG_CHECKING([if the Documentation should be build by default])
179	AC_ARG_ENABLE([documentation],
180	AC_HELP_STRING( [--enable-documentation],
181	[also builds the sDocumentation while make from srcdir]), [def_documentation=yes])
182	if test x$def_documentation = xyes; then
183	echo "yes"
184	fi
185	if test x$def_documentation = xno; then
186	echo "no"
187	fi
188	AM_CONDITIONAL(DOCUMENTATION, test x$def_documentation = xyes)
189	#######################
190	## PROGRAMM CHECKING ##
191	## 3. party Programs ##
192	#######################
193
194	#----------------------#
195	# checking for Doxygen #
196	#----------------------#
197	AC_PATH_PROG(DOXYGEN, doxygen)
198	AM_CONDITIONAL(DOXYGEN, test $DOXYGEN)
199
200	#########################
201	## CHECKING FOR SYSTEM ##
202	#########################
203	## here the system is checked, and openGL is included
204	## also checking for SDL on differen Systems
205
206	AC_MSG_CHECKING([for System])
207	## checking for openGL-environment and other sys-specific parameters
208	case "$target" in
209	#---------#
210	# WINDOWS #
211	#---------#
212	--mingw32*)
213	echo "mingw-WINDOWS detected"
214
215	mingw="yes"
216	MSBITFIELDS="-mms-bitfields"
217	MWINDOWS="-mwindows"
218
219	# checking gl header
220	#done before loop
221
222	# checking gl header
223	AC_CHECK_HEADERS(GL/gl.h ,,
224	[AC_MSG_ERROR([cannot find opengl headers]) ])
225	# checking for Windows openGl library
226	AC_CHECK_LIB([opengl32], [main], FOUND_opengl32=yes, "gl/gl.h")
227	if test x$FOUND_opengl32 = xyes ; then
228	LIBS="$LIBS -lopengl32"
229	else
230	echo "------------------"
231	echo "opengl not found."
232	echo "please install the opengl package which can be found at http://www.opengl.org"
233	echo "------------------"
234	exit -1
235	fi
236
237	# cheking for GLU-header
238	AC_CHECK_HEADERS([GL/glu.h] ,,
239	[AC_MSG_ERROR([cannot find opengl headers]) ])
240
241	# checking for libGLU
242	AC_CHECK_LIB([glu32], [main], FOUND_glu32=yes)
243	if test x$FOUND_glu32 = xyes ; then
244	LIBS="$LIBS -lGLU32"
245	else
246	echo "------------------"
247	echo "GLU library not found."
248	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
249	echo "------------------"
250	exit -1
251	fi
252
253	# checking for mingw32
254	AC_CHECK_LIB([mingw32], [main], FOUND_mingw32=yes)
255	if test x$FOUND_mingw32 = xyes; then
256	LIBS="$LIBS -lmingw32"
257	fi
258	# checking for SDL-headers
259	AC_CHECK_HEADERS([SDL/SDL.h] ,,
260	[AC_MSG_ERROR([cannot find SDL headers]) ])
261
262	#checking for libSDL
263	AC_CHECK_LIB([sdlmain], [main], FOUND_sdlmain=yes)
264	if test x$FOUND_sdlmain = xyes ; then
265	LIBS="$LIBS -lsdlmain"
266	else
267	echo "------------------"
268	echo "SDL library not found."
269	echo "please install the SDL library, which can be found at http://www.libsdl.org"
270	echo "------------------"
271	exit 1
272	fi
273	AC_CHECK_LIB([sdl], [main], FOUND_sdl=yes)
274	if test x$FOUND_sdl = xyes ; then
275	LIBS="$LIBS -lsdl"
276	else
277	echo "------------------"
278	echo "SDL library not found."
279	echo "please install the SDL library, which can be found at http://www.libsdl.org"
280	echo "------------------"
281	exit -1
282	fi
283
284	;;
285	#-------#
286	# LINUX #
287	#-------#
288	--linux*)
289	echo "Linux detected"
290
291	Linux="yes"
292
293	CPPFLAGS="-I/usr/X11R6/include -I/usr/include/SDL"
294	LDFLAGS="-L/usr/lib/opengl/xorg-x11/lib -L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
295	# checking gl header
296	AC_CHECK_HEADERS([GL/gl.h] ,,
297	[AC_MSG_ERROR([cannot find opengl headers]) ])
298
299	# checking for Unix GL
300	AC_CHECK_LIB([GL], [glLoadIdentity], FOUND_GL=yes)
301	if test x$FOUND_GL = xyes ; then
302	LIBS="$LIBS -lGL"
303	else
304	echo "------------------"
305	echo "opengl not found."
306	echo "please install the opengl package which can be found at http://www.opengl.org"
307	echo "------------------"
308	exit -1
309	fi
310
311	# cheking for GLU-header
312	AC_CHECK_HEADERS([GL/glu.h] ,,
313	[AC_MSG_ERROR([cannot find opengl headers]) ])
314
315	AC_CHECK_LIB([GLU], [gluProject], FOUND_GLU=yes)
316	if test x$FOUND_GLU = xyes ; then
317	LIBS="$LIBS -lGLU"
318	else
319	echo "------------------"
320	echo "GLU library not found."
321	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
322	echo "------------------"
323	exit -1
324	fi
325
326	# checking for SDL-headers
327	AC_CHECK_HEADERS([SDL.h] ,,
328	[AC_MSG_ERROR([cannot find SDL headers]) ])
329
330	# checking for SDL-lib
331	AC_CHECK_LIB([SDL], [main], FOUND_SDL=yes)
332	if test x$FOUND_SDL = xyes ; then
333	LIBS="$LIBS -lSDL"
334	else
335	echo "------------------"
336	echo "SDL library not found."
337	echo "please install the SDL library, which can be found at http://www.libsdl.org"
338	echo "------------------"
339	exit -1
340	fi
341
342
343	## checking for SDL
344	# SDL_VERSION=1.2.7
345	# AM_PATH_SDL($SDL_VERSION,
346	# :,
347	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
348	# )
349	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
350	# LIBS="$LIBS $SDL_LIBS"
351	;;
352	#-----------#
353	# MAC -OS X #
354	#-----------#
355	darwin)
356	echo "OS X detected"
357
358	osX="yes"
359
360	CPPFLAGS="-I/sw/include $CPPFLAGS"
361	# checking gl header
362	AC_CHECK_HEADERS([OpenGL/gl.h] ,,
363	[AC_MSG_ERROR([cannot find opengl headers]) ])
364	# cheking for GLU-header
365	AC_CHECK_HEADERS([OpenGL/glu.h] ,,
366	[AC_MSG_ERROR([cannot find opengl headers]) ])
367
368	LIBS="$LIBS -framework OpenGL"
369
370	SDL_CFLAGS=`sdl-config --cflags`
371	SDL_LIBS=`sdl-config --libs`
372	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
373	LIBS="$LIBS $SDL_LIBS"
374
375
376	# checking for SDL-headers
377	# AC_CHECK_HEADERS(SDL/SDL.h ,,
378	# [AC_MSG_ERROR([cannot find SDL headers]) ])
379
380	## checking for SDL
381	# SDL_VERSION=1.2.7
382	# AM_PATH_SDL($SDL_VERSION,
383	# :,
384	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
385	# )
386
387
388	;;
389
390	*)
391	;;
392	esac
393
394	AC_SUBST(MSBITFIELDS)
395
396	###################################
397	## CHECKING FOR HEADERS AND LIBS ##
398	###################################
399
400	#---------#
401	# SDL_ttf #
402	#---------#
403	# checking for SDL_ttf-headers
404	AC_CHECK_HEADERS([SDL_ttf.h] ,,
405	[AC_MSG_ERROR([cannot find SDL_ttf header.])])
406	#fi
407	# checking for SDL_ttf-lib
408	AC_CHECK_LIB([SDL_ttf], [main], [FOUND_SDL_ttf=yes])
409	if test x$FOUND_SDL_ttf = xyes ; then
410	LIBS="$LIBS -lSDL_ttf"
411	else
412	echo "------------------"
413	echo "SDL_ttf library not found."
414	echo "please install the SDL_ttf library, which can be found at http://www.libsdl.org/projects/SDL_ttf/"
415	echo "------------------"
416	exit -1
417	fi
418
419	#-----------#
420	# SDL_Image #
421	#-----------#
422	if test x$def_sdl_image = xyes; then
423	# checking for SDL_image-headers
424	AC_CHECK_HEADERS([SDL_image.h] ,,
425	[echo "sdl_image not found. falling back to other options"; def_sdl_image=no ])
426	fi
427	if test x$def_sdl_image = xyes; then
428	# checking for SDL_image-lib
429	AC_CHECK_LIB([SDL_image], [main], [FOUND_SDL_image=yes])
430	if test x$FOUND_SDL_image = xyes ; then
431	LIBS="$LIBS -lSDL_image"
432	else
433	echo "------------------"
434	echo "SDL_image library not found."
435	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
436	echo "------------------"
437	exit -1
438	fi
439	fi
440
441	## case no SDL-image:
442	if test x$def_sdl_image = xno; then
443	#---------#
444	# libjpeg #
445	#---------#
446	AC_CHECK_HEADERS([jpeglib.h], [jpegHeader="yes"],
447	[jpegHeader="no"])
448	if test x$jpegHeader = xno; then
449	echo " not including jpeg."
450	else
451	AC_CHECK_LIB([jpeg], [main], [FOUND_jpeg=yes])
452	if test x$FOUND_jpeg = xyes ; then
453	LIBS="$LIBS -ljpeg"
454	else
455	echo "------------------"
456	echo "jpeg library not found."
457	echo "please install the jpeg library from the Independent JPEG Group, which can be found at http://www.ijg.org"
458	echo "------------------"
459	exit -1
460	fi
461	fi
462
463	#--------#
464	# libpng #
465	#--------#
466	AC_CHECK_HEADERS([png.h], [pngHeader="yes"],
467	[pngHeader="no"])
468	if test x$pngHeader = xno; then
469	echo " not including png."
470	else
471	AC_CHECK_LIB([png], [main], FOUND_png=yes)
472	if test x$FOUND_png = xyes ; then
473	LIBS="$LIBS -lpng"
474	else
475	echo "------------------"
476	echo "png library not found."
477	echo "please install the png library, which can be found at http://libpng.org/pub/png/libpng.html"
478	echo "------------------"
479	exit -1
480	fi
481	fi
482	fi
483
484	#-----#
485	# GTK #
486	#-----#
487	if test x$def_gtk = xyes; then
488
489	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
490	AC_MSG_CHECKING([for gtk2.0])
491	if `pkg-config --exists gtk+-2.0`; then
492	echo "yes"
493	have_gtk2=yes
494	GTK2_LIBS=`pkg-config --libs gtk+-2.0`
495	GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
496	AC_DEFINE_UNQUOTED(HAVE_GTK2, 1, [if we have GTK2])
497	else
498	echo "no"
499	fi
500
501	fi
502	AC_SUBST(GTK2_LIBS)
503	AC_SUBST(GTK2_CFLAGS)
504	AM_CONDITIONAL(HAVE_GTK2, test x$have_gtk2 = xyes)
505
506	#---------#
507	# gThread #
508	#---------#
509	if test x$def_gthread = xyes; then
510
511	AC_MSG_CHECKING([for gthread])
512	if `pkg-config --exists gthread-2.0`; then
513	echo "yes"
514	have_gthread=yes
515	GTHREAD_LIBS=`pkg-config --libs gthread-2.0`
516	GTHREAD_CFLAGS=`pkg-config --cflags gthread-2.0`
517	AC_DEFINE_UNQUOTED(HAVE_GTHREAD, 1, [if we have gThread])
518	else
519	echo "no"
520	fi
521
522	fi
523	AC_SUBST(GTHREAD_LIBS)
524	AC_SUBST(GTHREAD_CFLAGS)
525	AM_CONDITIONAL(HAVE_GTHREAD, test x$have_gthread = xyes)
526
527	#---------#
528	# libcURL #
529	#---------#
530	if test x$def_curl = xyes; then
531
532	AC_CHECK_HEADERS([curl/curl.h], [curlHeader="yes"], [curlHeader="no"])
533	AC_CHECK_LIB([curl], [main], [FOUND_curl=yes])
534	if test x$curlHeader = xyes & test x$FOUND_curl = xyes ; then
535	have_curl=yes
536	CURL_LIBS=`curl-config --libs`
537	CURLCFLAGS=`curl-config --cflags`
538	AC_DEFINE_UNQUOTED(HAVE_CURL, 1, [if we have CURL])
539	else
540	have_curl=no
541	fi
542
543	fi
544	AC_SUBST(CURL_LIBS)
545	AC_SUBST(CURL_CFLAGS)
546	AM_CONDITIONAL(HAVE_CURL, test x$have_curl = xyes)
547
548	#---------#
549	# pthread #
550	#---------#
551	if test x$def_pthread = xyes ; then
552	if test x$have_gthread = xyes ; then
553	AC_CHECK_HEADERS([pthread.h], [pthreadHeader="yes"], [pthreadHeader="no"])
554	AC_CHECK_LIB([pthread], [main], [FOUND_pthread=yes])
555	if test x$FOUND_pthread = xyes ; then
556	LIBS="$LIBS -lpthread"
557	fi
558	fi
559	fi
560
561
562	# FIXME: Replace `main' with a function in `-lm':
563	AC_CHECK_LIB([m], [main])
564
565
566	# Checks for header files.
567	AC_HEADER_STDC
568	AC_CHECK_HEADERS([stdlib.h string.h])
569
570	# Checks for typedefs, structures, and compiler characteristics.
571	AC_HEADER_STDBOOL
572
573	# Checks for library functions.
574	AC_FUNC_MALLOC
575	AC_CHECK_FUNCS([bzero sqrt])
576
577	######################
578	## OUTPUT CONFIGURE ##
579	######################
580	AC_CONFIG_FILES([Makefile
581	src/Makefile
582	src/lib/Makefile
583	src/lib/graphics/Makefile
584	src/lib/graphics/importer/Makefile
585	src/lib/gui/Makefile
586	src/lib/gui/console/Makefile
587	src/lib/gui/gui/Makefile
588	src/subprojects/Makefile
589	src/subprojects/testmain/Makefile])
590
591	AC_OUTPUT

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