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19 dnl This is obsolete see automake1.7 // AM_CONFIG_HEADER
21 # we don't want the stupid autoconf default -g -O2
22 test ".$CXXFLAGS" = "." && CXXFLAGS=" "
24 CXXFLAGS="$CXXFLAGS -ffast-math"
31 dnl Checks for header files.
34 AC_CHECK_HEADERS(unistd.h)
36 dnl Checks for typedefs, structures, and compiler characteristics.
39 dnl ===========================================================================
40 dnl Give advanced users some options to play with
43 AC_MSG_CHECKING(for gprof mode)
45 AC_HELP_STRING([--enable-gprof], [enable GNU profiling support]),
46 [enable_gprof=$enableval], [enable_gprof=no])
47 if test "$enable_gprof" = "yes"; then
48 #CXXFLAGS="$CXXFLAGS -pg"
50 AC_MSG_RESULT([enabled])
52 AC_MSG_RESULT([disabled])
55 AC_MSG_CHECKING(for debug mode)
57 AC_HELP_STRING([--enable-debug], [enable debugging mode]),
58 [enable_debug=$enableval], [enable_debug=no])
59 if test "$enable_debug" = "yes"; then
60 AC_DEFINE([DEBUG], 1, [define to compile in debug checks])
61 #CXXFLAGS="$CXXFLAGS -Wall -Werror -O0 -g3"
63 AC_MSG_RESULT([enabled])
65 #CXXFLAGS="$CXXFLAGS -O2 -g"
67 AC_MSG_RESULT([disabled])
71 AC_MSG_CHECKING(wether OpenGL should be used)
73 AC_HELP_STRING([--disable-opengl], [disable OpenGL support]),
74 [enable_opengl=$enableval], enable_opengl=yes)
75 if test "$enable_opengl" = "yes"; then
83 dnl ===========================================================================
86 AM_PATH_SDL($SDL_VERSION,
88 AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!]))
90 NP_FINDLIB([SDLMIXER], [SDL_mixer], [SDL_mixer >= 1.2],
91 NP_LANG_PROGRAM([#include <SDL_mixer.h>
92 #if MIX_MAJOR_VERSION < 1
93 # error SDLMix too old
95 # if MIX_MAJOR_VERSION == 1
96 # if MIX_MINOR_VERSION < 2
97 # error SDLMix too old
100 #endif], [Mix_OpenAudio(0, 0, 0, 0);]),
103 [AC_MSG_ERROR([Please install SDLMixer >=1.2.2])],
104 [$SDL_CFLAGS], [$SDL_LIBS])
106 NP_FINDLIB([SDLIMAGE], [SDL_image], [SDL_image >= 1.2],
107 NP_LANG_PROGRAM([#include <SDL_image.h>], [IMG_Load("");]),
110 [AC_MSG_ERROR([Please install SDLImage >= 1.2.1])],
111 [$SDL_CFLAGS], [$SDL_LIBS])
113 if test "$enable_opengl" = "yes"; then
116 if test "$no_gl" = "yes" -o "$enable_opengl" = "no"; then
118 AC_DEFINE([NOOPENGL],, [Define if opengl should not be used])
122 AC_SUBST([GL_AVAILABLE])
124 dnl Checks for library functions.
125 AC_CHECK_FUNCS(mkdir strdup strstr)
128 AC_CONFIG_FILES([Jamconfig])
138 echo " Profile Mode: $enable_gprof"
139 echo " Debug Mode: $enable_debug"
140 echo " OpenGL Support: $enable_opengl"