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configure.ac @ 3426

Last change on this file since 3426 was 3283, checked in by bensch, 21 years ago
orxonox/branches/updater: now also works, if no pthread is found, but gthread is.
File size: 11.3 KB

Line
1	# -- Autoconf --
2	# Process this file with autoconf to produce a configure script.
3
4	AC_PREREQ(2.56)
5	AC_INIT(orxonox, 0.2.1-pre-alpha, [orxonox-dev at mail.datacore.ch])
6
7	# Detect the canonical host and target build environment.
8	AC_CANONICAL_BUILD
9	AC_CANONICAL_HOST
10	AC_CANONICAL_TARGET
11
12
13	AM_INIT_AUTOMAKE
14
15	AC_CONFIG_SRCDIR([.])
16	AC_CONFIG_HEADER([config.h])
17
18
19	# Checks for programs.
20	AC_PROG_CXX
21	AC_HEADER_STDC
22
23	### CHECKING OPTIONAT ARGUMENTS
24	## DEBUG-statement
25	DEBUG=no
26	AC_MSG_CHECKING([if DEBUG-mode should be enabled])
27	AC_ARG_ENABLE([debug],
28	AC_HELP_STRING( [--enable-debug], [compiles in debug mode. Lots of debug info about the game.]),
29	DEBUG=$enableval)
30
31	if test "$DEBUG" = "no"; then
32	echo "no"
33	echo " -> Setting debuglevel to 1. Like this you can still see errors."
34	DEBUG=1
35	elif test "$DEBUG" = yes; then
36	echo "yes"
37	echo " -> Setting debuglevel to 3. HARD DEBUG MODE!!."
38	DEBUG=3
39	else
40	echo "yes set to $DEBUG"
41	fi
42	AC_DEFINE_UNQUOTED(DEBUG, $DEBUG, [in which debug mode we are])
43
44	AC_SUBST(DEBUG)
45
46	## GTK-disabled
47	AC_MSG_CHECKING([if gtk should be enabled])
48	AC_ARG_WITH([gtk],
49	AC_HELP_STRING( [--without-gtk],
50	[Prevents GTK from being loaded]), [def_gtk=no], [def_gtk=yes])
51	if test "$def_gtk" = yes; then
52	echo "yes"
53	fi
54	if test "$def_gtk" = no; then
55	echo "no"
56	fi
57
58	## gThread-disabled
59	AC_MSG_CHECKING([if gThread should be enabled])
60	AC_ARG_WITH([gthread],
61	AC_HELP_STRING( [--without-gthread],
62	[Prevents gThread from being loaded]), [def_gthread=no], [def_gthread=yes])
63	if test "$def_gthread" = yes; then
64	echo "yes"
65	fi
66	if test "$def_gthread" = no; then
67	echo "no"
68	fi
69
70	## pthread-disabled
71	AC_MSG_CHECKING([if pthread should be enabled])
72	AC_ARG_WITH([pthread],
73	AC_HELP_STRING( [--without-pthread],
74	[Prevents pthread from being loaded]), [def_pthread=no], [def_pthread=yes])
75	if test "$def_pthread" = yes; then
76	echo "yes"
77	fi
78	if test "$def_pthread" = no; then
79	echo "no"
80	fi
81
82	## libCurl disabled?
83	AC_MSG_CHECKING([if libcURL should be enabled])
84	AC_ARG_WITH([curl],
85	AC_HELP_STRING( [--without-curl],
86	[Prevents libcURL from being loaded]), [def_curl=no], [def_curl=yes])
87	if test "$def_curl" = yes; then
88	echo "yes"
89	fi
90	if test "$def_curl" = no; then
91	echo "no"
92	fi
93
94	### SDL_image-disable
95	def_sdl_image=yes
96	AC_MSG_CHECKING([if SDL_image should be enabled])
97	AC_ARG_WITH([sdl_image],
98	AC_HELP_STRING( [--without-sdl-image],
99	[Prevents SDL_image from being loaded]), [def_sdl_image=no])
100	if test "$def_sdl_image" = yes; then
101	echo "yes"
102	fi
103	if test "$def_sdl_image" = no; then
104	echo "no"
105	fi
106
107
108	## PROGRAMM CHECKING
109	# checking for Doxygen
110	AC_PATH_PROG(DOXYGEN, doxygen)
111	AM_CONDITIONAL(DOXYGEN, test $DOXYGEN)
112
113	### CHECKING FOR SYSTEM ###
114
115	AC_MSG_CHECKING([for System])
116	## checking for openGL-environment and other sys-specific parameters
117	case "$target" in
118	### WINDOWS ###
119	--mingw32*)
120	echo "mingw-WINDOWS detected"
121
122	mingw="yes"
123	MSBITFIELDS="-mms-bitfields"
124	MWINDOWS="-mwindows"
125
126	# checking gl header
127	#done before loop
128
129	# checking gl header
130	AC_CHECK_HEADERS(GL/gl.h ,,
131	[AC_MSG_ERROR([cannot find opengl headers]) ])
132	# checking for Windows openGl library
133	AC_CHECK_LIB([opengl32], [main], FOUND_opengl32=yes, "gl/gl.h")
134	if test "$FOUND_opengl32" = "yes" ; then
135	LIBS="$LIBS -lopengl32"
136	else
137	echo "------------------"
138	echo "opengl not found."
139	echo "please install the opengl package which can be found at http://www.opengl.org"
140	echo "------------------"
141	exit -1
142	fi
143
144	# cheking for GLU-header
145	AC_CHECK_HEADERS(GL/glu.h ,,
146	[AC_MSG_ERROR([cannot find opengl headers]) ])
147
148	# checking for libGLU
149	AC_CHECK_LIB([glu32], [main], FOUND_glu32=yes)
150	if test "$FOUND_glu32" = "yes" ; then
151	LIBS="$LIBS -lGLU32"
152	else
153	echo "------------------"
154	echo "GLU library not found."
155	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
156	echo "------------------"
157	exit -1
158	fi
159
160	# checking for mingw32
161	AC_CHECK_LIB([mingw32], [main], FOUND_mingw32=yes)
162	if test $FOUND_mingw32 = "yes"; then
163	LIBS="$LIBS -lmingw32"
164	fi
165	# checking for SDL-headers
166	AC_CHECK_HEADERS(SDL/SDL.h ,,
167	[AC_MSG_ERROR([cannot find SDL headers]) ])
168
169	#checking for libSDL
170	AC_CHECK_LIB([sdlmain], [main], FOUND_sdlmain=yes)
171	if test "$FOUND_sdlmain" = "yes" ; then
172	LIBS="$LIBS -lsdlmain"
173	else
174	echo "------------------"
175	echo "SDL library not found."
176	echo "please install the SDL library, which can be found at http://www.libsdl.org"
177	echo "------------------"
178	exit 1
179	fi
180	AC_CHECK_LIB([sdl], [main], FOUND_sdl=yes)
181	if test "$FOUND_sdl" = "yes" ; then
182	LIBS="$LIBS -lsdl"
183	else
184	echo "------------------"
185	echo "SDL library not found."
186	echo "please install the SDL library, which can be found at http://www.libsdl.org"
187	echo "------------------"
188	exit -1
189	fi
190
191	;;
192
193	### LINUX ###
194	--linux*)
195	echo "Linux detected"
196
197	Linux="yes"
198
199	CPPFLAGS="-I/usr/X11R6/include"
200	LDFLAGS="-L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
201	# checking gl header
202	AC_CHECK_HEADERS(GL/gl.h ,,
203	[AC_MSG_ERROR([cannot find opengl headers]) ])
204
205	# checking for Unix GL
206	AC_CHECK_LIB([GL], [main], FOUND_GL=yes)
207	if test "$FOUND_GL" = "yes" ; then
208	LIBS="$LIBS -lGL"
209	else
210	echo "------------------"
211	echo "opengl not found."
212	echo "please install the opengl package which can be found at http://www.opengl.org"
213	echo "------------------"
214	exit -1
215	fi
216
217	# cheking for GLU-header
218	AC_CHECK_HEADERS(GL/glu.h ,,
219	[AC_MSG_ERROR([cannot find opengl headers]) ])
220
221	AC_CHECK_LIB([GLU], [gluProject], FOUND_GLU=yes)
222	if test "$FOUND_GLU" = "yes" ; then
223	LIBS="$LIBS -lGLU"
224	else
225	echo "------------------"
226	echo "GLU library not found."
227	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
228	echo "------------------"
229	exit -1
230	fi
231
232	# checking for SDL-headers
233	AC_CHECK_HEADERS(SDL/SDL.h ,,
234	[AC_MSG_ERROR([cannot find SDL headers]) ])
235
236	# checking for SDL-lib
237	AC_CHECK_LIB([SDL], [main], FOUND_SDL=yes)
238	if test "$FOUND_SDL" = "yes" ; then
239	LIBS="$LIBS -lSDL"
240	else
241	echo "------------------"
242	echo "SDL library not found."
243	echo "please install the SDL library, which can be found at http://www.libsdl.org"
244	echo "------------------"
245	exit -1
246	fi
247
248
249	## checking for SDL
250	# SDL_VERSION=1.2.7
251	# AM_PATH_SDL($SDL_VERSION,
252	# :,
253	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
254	# )
255	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
256	# LIBS="$LIBS $SDL_LIBS"
257	;;
258
259	### OS X ###
260	darwin)
261	echo "OS X detected"
262
263	osX="yes"
264
265	CPPFLAGS="-I/sw/include $CPPFLAGS"
266	# checking gl header
267	AC_CHECK_HEADERS(OpenGL/gl.h ,,
268	[AC_MSG_ERROR([cannot find opengl headers]) ])
269	# cheking for GLU-header
270	AC_CHECK_HEADERS(OpenGL/glu.h ,,
271	[AC_MSG_ERROR([cannot find opengl headers]) ])
272
273	LIBS="$LIBS -framework OpenGL"
274
275	# checking for SDL-headers
276	# AC_CHECK_HEADERS(SDL/SDL.h ,,
277	# [AC_MSG_ERROR([cannot find SDL headers]) ])
278
279	## checking for SDL
280	# SDL_VERSION=1.2.7
281	# AM_PATH_SDL($SDL_VERSION,
282	# :,
283	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
284	# )
285
286	SDL_CFLAGS=`sdl-config --cflags`
287	SDL_LIBS=`sdl-config --libs`
288	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
289	LIBS="$LIBS $SDL_LIBS"
290
291	;;
292
293	*)
294	;;
295	esac
296
297	AC_SUBST(MSBITFIELDS)
298
299	## check for SDL_Image
300	if test "$def_sdl_image" = "yes"; then
301	# checking for SDL_image-headers
302	AC_CHECK_HEADERS(SDL/SDL_image.h ,,
303	[echo "sdl_image not found. falling back to other options"; def_sdl_image=no ])
304	fi
305	if test "$def_sdl_image" = "yes"; then
306	# checking for SDL_image-lib
307	AC_CHECK_LIB([SDL_image], [main], FOUND_SDL_image=yes)
308	if test "$FOUND_SDL_image" = "yes" ; then
309	LIBS="$LIBS -lSDL_image"
310	else
311	echo "------------------"
312	echo "SDL_image library not found."
313	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
314	echo "------------------"
315	exit -1
316	fi
317	fi
318
319
320	if test "$def_sdl_image" = "no"; then
321	## checking for libjpeg
322	AC_CHECK_HEADERS(jpeglib.h ,jpegHeader="yes",
323	jpegHeader="no")
324	if test $jpegHeader = "no"; then
325	echo " not including jpeg."
326	else
327	AC_CHECK_LIB([jpeg], [main], FOUND_jpeg=yes)
328	if test "$FOUND_jpeg" = "yes" ; then
329	LIBS="$LIBS -ljpeg"
330	else
331	echo "------------------"
332	echo "jpeg library not found."
333	echo "please install the jpeg library from the Independent JPEG Group, which can be found at http://www.ijg.org"
334	echo "------------------"
335	exit -1
336	fi
337	fi
338
339	## checking for libpng
340	AC_CHECK_HEADERS(png.h ,pngHeader="yes",
341	pngHeader="no")
342	if test $pngHeader = "no"; then
343	echo " not including png."
344	else
345	AC_CHECK_LIB([png], [main], FOUND_png=yes)
346	if test "$FOUND_png" = "yes" ; then
347	LIBS="$LIBS -lpng"
348	else
349	echo "------------------"
350	echo "png library not found."
351	echo "please install the png library, which can be found at http://libpng.org/pub/png/libpng.html"
352	echo "------------------"
353	exit -1
354	fi
355	fi
356	fi
357
358	## checking for GTK
359	if test "$def_gtk" = yes; then
360
361	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
362	AC_MSG_CHECKING([for gtk2.0])
363	if `pkg-config --exists gtk+-2.0`; then
364	echo "yes"
365	have_gtk2=yes
366	GTK2_LIBS=`pkg-config --libs gtk+-2.0`
367	GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
368	AC_DEFINE_UNQUOTED(HAVE_GTK2, 1, [if we have GTK2])
369	else
370	echo "no"
371	fi
372
373	fi
374	AC_SUBST(GTK2_LIBS)
375	AC_SUBST(GTK2_CFLAGS)
376	AM_CONDITIONAL(HAVE_GTK2, test x$have_gtk2 = xyes)
377
378	## checking for gThread
379	if test "$def_gthread" = yes; then
380
381	AC_MSG_CHECKING([for gthread])
382	if `pkg-config --exists gthread-2.0`; then
383	echo "yes"
384	have_gthread=yes
385	GTHREAD_LIBS=`pkg-config --libs gthread-2.0`
386	GTHREAD_CFLAGS=`pkg-config --cflags gthread-2.0`
387	AC_DEFINE_UNQUOTED(HAVE_GTHREAD, 1, [if we have gThread])
388	else
389	echo "no"
390	fi
391
392	fi
393	AC_SUBST(GTHREAD_LIBS)
394	AC_SUBST(GTHREAD_CFLAGS)
395	AM_CONDITIONAL(HAVE_GTHREAD, test x$have_gthread = xyes)
396
397	## checking for libcURL
398	if test "$def_curl" = yes; then
399
400	AC_CHECK_HEADERS([curl/curl.h], curlHeader="yes", curlHeader="no")
401	AC_CHECK_LIB([curl], [main], [FOUND_curl=yes])
402	if test x$curlHeader = xyes & test x$FOUND_curl = xyes ; then
403	have_curl=yes
404	CURL_LIBS=`curl-config --libs`
405	CURLCFLAGS=`curl-config --cflags`
406	AC_DEFINE_UNQUOTED(HAVE_CURL, 1, [if we have CURL])
407	else
408	have_curl=no
409	fi
410
411	fi
412	AC_SUBST(CURL_LIBS)
413	AC_SUBST(CURL_CFLAGS)
414	AM_CONDITIONAL(HAVE_CURL, test x$have_curl = xyes)
415
416
417	##checking for pthread
418	if test x$def_pthread = xyes ; then
419	if test x$have_gthread = xyes ; then
420	AC_CHECK_HEADERS([pthread.h], pthreadHeader="yes", pthreadHeader="no")
421	AC_CHECK_LIB([pthread], [main], FOUND_pthread=yes)
422	if test "$FOUND_pthread" = "yes" ; then
423	LIBS="$LIBS -lpthread"
424	fi
425	fi
426	fi
427	# FIXME: Replace `main' with a function in `-lm':
428	AC_CHECK_LIB([m], [main])
429
430
431	# Checks for header files.
432	AC_HEADER_STDC
433	AC_CHECK_HEADERS([stdlib.h string.h])
434
435	# Checks for typedefs, structures, and compiler characteristics.
436	AC_HEADER_STDBOOL
437
438	# Checks for library functions.
439	AC_FUNC_MALLOC
440	AC_CHECK_FUNCS([bzero sqrt])
441
442	AC_CONFIG_FILES([Makefile
443	src/console/Makefile
444	src/gui/Makefile
445	src/Makefile
446	src/importer/Makefile])
447	AC_OUTPUT

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