X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=configure.ac;h=f56ec9876176ec846c7115c40a9936b9c05d740f;hb=2dcdb5c4759e73d6961770fed7250a939be3063f;hp=90e0b5ef13adc481263fc9fbf7d21dbf96d30b03;hpb=6f1eb963ebb8b39835e67fe6b261a09843cd9952;p=supertux.git

diff --git a/configure.ac b/configure.ac
index 90e0b5ef1..f56ec9876 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,22 +1,32 @@
 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, 0.0.6-cvs)
-AC_CONFIG_SRCDIR([src/supertux.c])
+AC_PREREQ([2.54])
+AC_INIT(SuperTux, 0.2-cvs)
+AC_CONFIG_HEADERS(config.h)
+AC_CONFIG_SRCDIR([src/supertux.cpp])
 AC_CANONICAL_TARGET
 AM_INIT_AUTOMAKE
+dnl This is obsolete see automake1.7 // AM_CONFIG_HEADER
 
-SDL_VERSION=1.2.4
+# 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)
+AC_PROG_LIBTOOL
 
 dnl Checks for header files.
 AC_HEADER_DIRENT
@@ -31,9 +41,10 @@ dnl Give advanced users some options to play with
 
 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${enable_gprof}" != "xno"; then
-    CFLAGS="$CFLAGS -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"
     AC_MSG_RESULT([enabled])
 else
     AC_MSG_RESULT([disabled])
@@ -41,74 +52,71 @@ fi
 
 AC_MSG_CHECKING(for debug mode)
 AC_ARG_ENABLE(debug,
-              AC_HELP_STRING([--enable-debug], [enable debugging mode]),, enable_debug="yes")
-if test "x${enable_debug}" != "xno"; then
-    CFLAGS="$CFLAGS -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="$CXXFLAGS -Wall -Werror -O0 -g3"
     AC_MSG_RESULT([enabled])
 else
+    CXXFLAGS="$CXXFLAGS -O2 -g"
     AC_MSG_RESULT([disabled])
 fi
 
-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${enable_opengl}" != "xno"; then
-    CFLAGS="$CFLAGS -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
-    CFLAGS="$CFLAGS -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${enable_sound}" != "xno"; then
-    CFLAGS="$CFLAGS -D__SOUND"
-    AC_MSG_RESULT([yes])
-else
-    CFLAGS="$CFLAGS -DNOSOUND"
-    AC_MSG_RESULT([no])
-fi
+AM_GNU_GETTEXT
 
 dnl ===========================================================================
 dnl Check for SDL
+SDL_VERSION=1.2.4
 AM_PATH_SDL($SDL_VERSION,
             :,
 	    AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!]))
-
+CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
 CFLAGS="$CFLAGS $SDL_CFLAGS"
-LDFLAGS="$LDFLAGS $SDL_LIBS"
+LIBS="$LIBS $SDL_LIBS"
+GL_LIBS="-lGL"
 
 dnl Checks for additional libraries.
-if test "x${enable_sound}" != "xno"; then
-  AC_CHECK_LIB(SDL_mixer, SDL_OpenAudio,, 
-  [CFLAGS="$CFLAGS -DNOSOUND"
-   enable_sound="no"])
-fi
-
-AC_CHECK_LIB(SDL_image, IMG_Load, ,AC_MSG_ERROR(SDL_image library required))
+AC_CHECK_LIB(SDL_mixer, Mix_OpenAudio,,
+	AC_MSG_ERROR([SDL_mixer library required]))
 
-if test "x${enable_opengl}" != "xno"; then
-  # grumbel: xlib path is needed on my system to get OpenGL right,
-  # else I end up with a black screen, might be a debian issue or a
-  # local issue on my system, not sure
-  AC_PATH_XTRA
-  CFLAGS="$CFLAGS $X_CFLAGS"
-  LDFLAGS="$LDFLAGS $X_LIBS"
+AC_CHECK_LIB(SDL_image, IMG_Load,,
+	AC_MSG_ERROR([SDL_image library required]))
 
-  AC_CHECK_LIB(GL, glBegin,, 
-  [CFLAGS="$CFLAGS -DNOOPENGL"
-   enable_opengl="no"])
+if test "$enable_opengl" = "yes"; then
+  AX_CHECK_GL
 fi
+if test "$no_gl" = "yes" -o "$enable_opengl" = "no"; then
+  CXXFLAGS="$CXXFLAGS -DNOOPENGL"
+  enable_opengl=no
+else
+  CFLAGS="$CFLAGS $GL_CFLAGS"
+  CXXFLAGS="$CXXFLAGS $GL_CFLAGS"
+  LIBS="$LIBS $GL_LIBS"
+fi
+
+AC_CHECK_LIB(z, gzopen,, AC_MSG_ERROR([*** zlib is missing]))
 
-# FIXME: Evil
-CFLAGS="$CFLAGS -DDATA_PREFIX='\"$datadir/supertux/\"' -DLINUX"
+CXXFLAGS="$CXXFLAGS -DDATA_PREFIX='\"$datadir/supertux\"'" 
 
 dnl Checks for library functions.
 AC_CHECK_FUNCS(mkdir strdup strstr)
 
-AC_OUTPUT(Makefile src/Makefile data/Makefile)
+AC_OUTPUT(Makefile m4/Makefile intl/Makefile
+          src/Makefile
+          data/Makefile
+          po/Makefile.in
+	  lib/Makefile)
 
 echo ""
 echo "Features:"
@@ -116,7 +124,6 @@ echo "========="
 echo " Profile Mode:   $enable_gprof"
 echo " Debug Mode:     $enable_debug"
 echo " OpenGL Support: $enable_opengl"
-echo " Sound Support:  $enable_sound"
 echo ""
 
 # EOF #