1 dnl ===========================================================================
5 dnl SuperTux development team
9 dnl neoneurone@users.sf.net
10 dnl ===========================================================================
12 dnl Process this file with autoconf to produce a configure script.
14 AC_INIT(SuperTux, 0.2-cvs)
15 AC_CONFIG_HEADERS(config.h)
16 AC_CONFIG_SRCDIR([src/supertux.cpp])
19 dnl This is obsolete see automake1.7 // AM_CONFIG_HEADER
28 dnl Checks for header files.
31 AC_CHECK_HEADERS(unistd.h)
33 dnl Checks for typedefs, structures, and compiler characteristics.
36 dnl ===========================================================================
37 dnl Give advanced users some options to play with
39 AC_MSG_CHECKING(for gprof mode)
41 AC_HELP_STRING([--enable-gprof], [enable GNU profiling support]),, enable_gprof="no")
42 if test "x${enable_gprof}" != "xno"; then
43 CXXFLAGS="$CXXFLAGS -pg"
44 AC_MSG_RESULT([enabled])
46 AC_MSG_RESULT([disabled])
49 AC_MSG_CHECKING(for debug mode)
51 AC_HELP_STRING([--enable-debug], [enable debugging mode]),
52 [enable_debug=$enableval], [enable_debug=no])
53 if test "$enable_debug" = "yes"; then
54 CXXFLAGS="$CXXFLAGS -Wall -Werror -DDEBUG -O0 -g3"
55 AC_MSG_RESULT([enabled])
57 AC_MSG_RESULT([disabled])
60 AC_MSG_CHECKING(wether OpenGL should be used)
62 AC_HELP_STRING([--disable-opengl], [disable OpenGL support]),, enable_opengl="yes")
63 if test "x${enable_opengl}" != "xno"; then
71 dnl ===========================================================================
73 AM_PATH_SDL($SDL_VERSION,
75 AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!]))
76 CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
77 CFLAGS="$CFLAGS $SDL_CFLAGS"
78 LIBS="$LIBS $SDL_LIBS"
81 dnl Checks for additional libraries.
82 AC_CHECK_LIB(SDL_mixer, Mix_OpenAudio,,
83 AC_MSG_ERROR([SDL_mixer library required]))
85 AC_CHECK_LIB(SDL_image, IMG_Load,,
86 AC_MSG_ERROR([SDL_image library required]))
88 if test "x${enable_opengl}" != "xno"; then
91 if test "x$no_gl" = "xyes" -o "x$enable_opengl" = "xno"; then
92 CXXFLAGS="$CXXFLAGS -DNOOPENGL"
95 CFLAGS="$CFLAGS $GL_CFLAGS"
96 CXXFLAGS="$CXXFLAGS $GL_CFLAGS"
100 AC_CHECK_LIB(z, gzopen,, AC_MSG_ERROR([*** zlib is missing]))
102 CXXFLAGS="$CXXFLAGS -DDATA_PREFIX='\"$datadir/supertux\"'"
104 dnl Checks for library functions.
105 AC_CHECK_FUNCS(mkdir strdup strstr)
107 AC_OUTPUT(Makefile m4/Makefile intl/Makefile
116 echo " Profile Mode: $enable_gprof"
117 echo " Debug Mode: $enable_debug"
118 echo " OpenGL Support: $enable_opengl"