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_SRCDIR([src/supertux.cpp])
16 AC_CONFIG_AUX_DIR([mk/autoconf])
19 AC_CONFIG_HEADERS(config.h)
21 # we don't want the stupid autoconf default -g -O2
22 test ".$CXXFLAGS" = "." && CXXFLAGS=" "
24 CXXFLAGS="$CXXFLAGS -ffast-math"
30 AC_CHECK_PROGS(XGETTEXT, xgettext)
31 if test -n "$XGETTEXT" ; then
32 AC_MSG_CHECKING([if xgettext supports lisp])
33 if echo '(gettext "test")' | xgettext -o - -L Lisp - >& /dev/null; then
37 AC_MSG_WARN([It seems your gettext installation is too old, try updating it])
42 dnl Checks for header files.
45 AC_CHECK_HEADERS(unistd.h)
47 dnl Checks for typedefs, structures, and compiler characteristics.
50 dnl ===========================================================================
51 dnl Give advanced users some options to play with
54 AC_MSG_CHECKING(for gprof mode)
56 AC_HELP_STRING([--enable-gprof], [enable GNU profiling support]),
57 [enable_gprof=$enableval], [enable_gprof=no])
58 if test "$enable_gprof" = "yes"; then
59 #CXXFLAGS="$CXXFLAGS -pg"
61 AC_MSG_RESULT([enabled])
63 AC_MSG_RESULT([disabled])
66 AC_MSG_CHECKING(for debug mode)
68 AC_HELP_STRING([--enable-debug], [enable debugging mode]),
69 [enable_debug=$enableval], [enable_debug=no])
70 if test "$enable_debug" = "yes"; then
71 AC_DEFINE([DEBUG], 1, [define to compile in debug checks])
73 AC_MSG_RESULT([enabled])
76 AC_MSG_RESULT([disabled])
80 AC_MSG_CHECKING(wether OpenGL should be used)
82 AC_HELP_STRING([--disable-opengl], [disable OpenGL support]),
83 [enable_opengl=$enableval], enable_opengl=yes)
84 if test "$enable_opengl" = "yes"; then
91 AC_MSG_CHECKING([for iconv])
92 AC_TRY_LINK([#include <iconv.h>], [iconv_open(0, 0);], [iconv_found="yes"])
93 AS_IF([test "$iconv_found" = no],
95 AC_TRY_LINK([#include <iconv.h>], [iconv_open(0, 0);], [iconv_found="yes"]))
96 AS_IF([test "$iconv_found" = no],
97 AC_MSG_ERROR([Couldn't find iconv library]),
98 AC_MSG_RESULT([found]))
100 dnl ===========================================================================
103 AM_PATH_SDL($SDL_VERSION,
105 AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!]))
107 NP_FINDLIB([SDLMIXER], [SDL_mixer], [SDL_mixer >= 1.2],
108 NP_LANG_PROGRAM([#include <SDL_mixer.h>
109 #if MIX_MAJOR_VERSION < 1
110 # error SDLMix too old
112 # if MIX_MAJOR_VERSION == 1
113 # if MIX_MINOR_VERSION < 2
114 # error SDLMix too old
117 #endif], [Mix_OpenAudio(0, 0, 0, 0);]),
120 [AC_MSG_ERROR([Please install SDLMixer >=1.2.2])],
121 [$SDL_CFLAGS], [$SDL_LIBS])
123 NP_FINDLIB([SDLIMAGE], [SDL_image], [SDL_image >= 1.2],
124 NP_LANG_PROGRAM([#include <SDL_image.h>], [IMG_Load("");]),
127 [AC_MSG_ERROR([Please install SDLImage >= 1.2.1])],
128 [$SDL_CFLAGS], [$SDL_LIBS])
130 if test "$enable_opengl" = "yes"; then
133 if test "$no_gl" = "yes" -o "$enable_opengl" = "no"; then
135 AC_DEFINE([NOOPENGL],, [Define if opengl should not be used])
139 AC_SUBST([GL_AVAILABLE])
141 dnl Checks for library functions.
142 AC_CHECK_FUNCS(mkdir strdup strstr)
145 AC_CONFIG_FILES([Jamconfig])
152 echo " Profile Mode: $enable_gprof"
153 echo " Debug Mode: $enable_debug"
154 echo " OpenGL Support: $enable_opengl"
157 echo " NOTE: This project uses jam (and not make) as build tool"