dnl ===========================================================================
dnl "configure.in"
dnl
-dnl author: Duong-Khang NGUYEN
-dnl neoneurone@users.sf.net
+dnl current contact:
+dnl SuperTux development team
+dnl
+dnl original author:
+dnl Duong-Khang NGUYEN
+dnl neoneurone@users.sf.net
dnl ===========================================================================
dnl Process this file with autoconf to produce a configure script.
-
-AC_INIT(SuperTux, 0.0.7-cvs)
+AC_PREREQ([2.54])
+AC_INIT(supertux, 0.2-cvs)
AC_CONFIG_SRCDIR([src/supertux.cpp])
+AC_CONFIG_AUX_DIR([mk/autoconf])
AC_CANONICAL_TARGET
-AM_INIT_AUTOMAKE
-SDL_VERSION=1.2.4
+AC_CONFIG_HEADERS(config.h)
+
+# we don't want the stupid autoconf default -g -O2
+test ".$CXXFLAGS" = "." && CXXFLAGS=" "
+
+CXXFLAGS="$CXXFLAGS -ffast-math"
AC_PROG_CC
AC_PROG_CXX
AC_PROG_INSTALL
-AC_LANG(C++)
dnl Checks for header files.
AC_HEADER_DIRENT
dnl ===========================================================================
dnl Give advanced users some options to play with
+VARIANT=optimize
AC_MSG_CHECKING(for gprof mode)
AC_ARG_ENABLE(gprof,
- AC_HELP_STRING([--enable-gprof], [enable GNU profiling support]),, enable_gprof="no")
-if test "x${enable_gprof}" != "xno"; then
- CXXFLAGS="$CXXFLAGS -pg"
+ AC_HELP_STRING([--enable-gprof], [enable GNU profiling support]),
+ [enable_gprof=$enableval], [enable_gprof=no])
+if test "$enable_gprof" = "yes"; then
+ #CXXFLAGS="$CXXFLAGS -pg"
+ VARIANT=profile
AC_MSG_RESULT([enabled])
else
AC_MSG_RESULT([disabled])
AC_MSG_CHECKING(for debug mode)
AC_ARG_ENABLE(debug,
- AC_HELP_STRING([--enable-debug], [enable debugging mode]),, enable_debug="yes")
-if test "x${enable_debug}" != "xno"; then
- CXXFLAGS="$CXXFLAGS -DDEBUG"
+ AC_HELP_STRING([--enable-debug], [enable debugging mode]),
+ [enable_debug=$enableval], [enable_debug=no])
+if test "$enable_debug" = "yes"; then
+ AC_DEFINE([DEBUG], 1, [define to compile in debug checks])
+ #CXXFLAGS="$CXXFLAGS -Wall -Werror -O0 -g3"
+ VARIANT=debug
AC_MSG_RESULT([enabled])
else
+ #CXXFLAGS="$CXXFLAGS -O2 -g"
+ VARIANT=optimize
AC_MSG_RESULT([disabled])
fi
+AC_SUBST([VARIANT])
-AC_MSG_CHECKING(weather OpenGL should be used)
+AC_MSG_CHECKING(wether OpenGL should be used)
AC_ARG_ENABLE(opengl,
- AC_HELP_STRING([--disable-opengl], [disable OpenGL support]),, enable_opengl="yes")
-if test "x${enable_opengl}" != "xno"; then
- CXXFLAGS="$CXXFLAGS -D__OPENGL"
+ AC_HELP_STRING([--disable-opengl], [disable OpenGL support]),
+ [enable_opengl=$enableval], enable_opengl=yes)
+if test "$enable_opengl" = "yes"; then
AC_MSG_RESULT([yes])
else
- CXXFLAGS="$CXXFLAGS -DNOOPENGL"
AC_MSG_RESULT([no])
fi
-AC_MSG_CHECKING(weather Sound should be supported)
-AC_ARG_ENABLE(sound,
- AC_HELP_STRING([--disable-sound], [disable sound support]),, enable_sound="yes")
-if test "x${enable_sound}" != "xno"; then
- CXXFLAGS="$CXXFLAGS -D__SOUND"
- AC_MSG_RESULT([yes])
-else
- CXXFLAGS="$CXXFLAGS -DNOSOUND"
- AC_MSG_RESULT([no])
-fi
+AC_CHECK_LIB([iconv], [iconv_open])
+AC_TRY_LINK([#include <iconv.h>], [iconv_open(0, 0);],,
+ AC_MSG_ERROR([Couldn't find iconv library]))
dnl ===========================================================================
dnl Check for SDL
-AC_LANG_PUSH(C)
+SDL_VERSION=1.2.4
AM_PATH_SDL($SDL_VERSION,
:,
AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!]))
-CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
-LDFLAGS="$LDFLAGS $SDL_LIBS"
-
-dnl Checks for additional libraries.
-if test "x${enable_sound}" != "xno"; then
- AC_CHECK_LIB(SDL_mixer, SDL_OpenAudio,,
- [CXXFLAGS="$CXXFLAGS -DNOSOUND"
- enable_sound="no"])
-fi
-
-AC_CHECK_LIB(SDL_image, IMG_Load, ,AC_MSG_ERROR(SDL_image library required))
-
-if test "x${enable_opengl}" != "xno"; then
- # grumbel: xlib path is needed on my system to get OpenGL right,
- # else I end up with a black screen, might be a debian issue or a
- # local issue on my system, not sure
- AC_PATH_XTRA
- CXXFLAGS="$CXXFLAGS $X_CFLAGS"
- LDFLAGS="$LDFLAGS $X_LIBS"
- AC_CHECK_LIB(GL, glBegin,,
- [CXXFLAGS="$CXXFLAGS -DNOOPENGL"
- enable_opengl="no"])
+NP_FINDLIB([SDLMIXER], [SDL_mixer], [SDL_mixer >= 1.2],
+ NP_LANG_PROGRAM([#include <SDL_mixer.h>
+#if MIX_MAJOR_VERSION < 1
+# error SDLMix too old
+#else
+# if MIX_MAJOR_VERSION == 1
+# if MIX_MINOR_VERSION < 2
+# error SDLMix too old
+# endif
+# endif
+#endif], [Mix_OpenAudio(0, 0, 0, 0);]),
+ [], [-lSDL_mixer],
+ [],
+ [AC_MSG_ERROR([Please install SDLMixer >=1.2.2])],
+ [$SDL_CFLAGS], [$SDL_LIBS])
+
+NP_FINDLIB([SDLIMAGE], [SDL_image], [SDL_image >= 1.2],
+ NP_LANG_PROGRAM([#include <SDL_image.h>], [IMG_Load("");]),
+ [], [-lSDL_image],
+ [],
+ [AC_MSG_ERROR([Please install SDLImage >= 1.2.1])],
+ [$SDL_CFLAGS], [$SDL_LIBS])
+
+if test "$enable_opengl" = "yes"; then
+ AX_CHECK_GL
fi
-AC_LANG_POP()
-
-AC_CHECK_LIB(z, gzopen,, AC_MSG_ERROR([*** zlib is missing]))
-
-# FIXME: Evil
-CXXFLAGS="$CXXFLAGS -DDATA_PREFIX='\"$datadir/supertux/\"' -DLINUX"
+if test "$no_gl" = "yes" -o "$enable_opengl" = "no"; then
+ GL_AVAILABLE="no"
+ AC_DEFINE([NOOPENGL],, [Define if opengl should not be used])
+else
+ GL_AVAILABLE="yes"
+fi
+AC_SUBST([GL_AVAILABLE])
dnl Checks for library functions.
AC_CHECK_FUNCS(mkdir strdup strstr)
-AC_OUTPUT(Makefile src/Makefile data/Makefile)
+AC_INIT_JAM
+AC_CONFIG_FILES([Jamconfig])
+
+AC_OUTPUT
echo ""
echo "Features:"
echo " Profile Mode: $enable_gprof"
echo " Debug Mode: $enable_debug"
echo " OpenGL Support: $enable_opengl"
-echo " Sound Support: $enable_sound"
+echo ""
+echo ""
+echo " NOTE: This project uses jam (and not make) as build tool"
echo ""
-# EOF #
projects / supertux.git / blobdiff