X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=configure.ac;h=21cc7650425d15fa50ad254cfdda7f7c81b742ac;hb=acd1950b9b853d6b7c56a2cb43e77ec3147b2369;hp=9f90d06fd6338605e4ed8ee333ecc462d19ce29f;hpb=45c699f7ccd579c1f71382f3379437c471c9b594;p=supertux.git

diff --git a/configure.ac b/configure.ac
index 9f90d06fd..21cc76504 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,23 +1,56 @@
 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_PREREQ([2.54])
-AC_INIT(SuperTux, 0.1.0pre1)
-AC_CONFIG_SRCDIR([src/supertux.cpp])
+AC_INIT(supertux, 0.2-svn)
+AC_CONFIG_SRCDIR([src/main.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_PATH_PROG(AR, ar)
+if test "$AR" = "" ; then
+  AC_MSG_ERROR([Couldn't find ar])
+fi
+AR="$AR ru"
+
+AC_C_BIGENDIAN
+
+AC_CHECK_PROGS(XGETTEXT, [xgettext xgettext.exe])
+if test -n "$XGETTEXT" ; then
+    AC_MSG_CHECKING([if xgettext supports lisp])
+    if echo '(gettext "test")' | xgettext -o - -L Lisp - >& /dev/null; then
+        AC_MSG_RESULT(yes)
+    else
+        AC_MSG_RESULT(no)
+        AC_MSG_WARN([It seems your gettext installation is too old, try updating it])
+        XGETTEXT=""
+    fi
+fi
+
+AC_PROG_LEX
+LEX_LIBS=$LEXLIB
+AC_SUBST([LEX_LIBS])
+AC_CHECK_PROGS([BISON], [bison bison.exe])
+AC_SUBST([BISON])
 
 dnl Checks for header files.
 AC_HEADER_DIRENT
@@ -30,11 +63,14 @@ AC_C_CONST
 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])
@@ -42,66 +78,79 @@ 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${enable_debug}" != "xno"; then
-    CXXFLAGS="$CXXFLAGS -Wall -W -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])
+    VARIANT=debug
     AC_MSG_RESULT([enabled])
 else
+    VARIANT=optimize
     AC_MSG_RESULT([disabled])
 fi
+AC_SUBST([VARIANT])
 
-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${enable_opengl}" != "xno"; then
-    AC_MSG_RESULT([yes])
-else
-    AC_MSG_RESULT([no])
-fi
+AC_C_BIGENDIAN()
+
+AM_ICONV
+AC_SUBST([ICONV_LIBS], [$LIBICONV])
 
 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 $SDL_CFLAGS"
-LIBS="$LIBS $SDL_LIBS"
-
-dnl Checks for additional libraries.
-AC_CHECK_LIB(SDL_mixer, Mix_OpenAudio,,
-	AC_MSG_ERROR([SDL_mixer library required]))
-
-AC_CHECK_LIB(SDL_image, IMG_Load,,
-	AC_MSG_ERROR([SDL_image library required]))
 
-if test "x${enable_opengl}" != "xno"; then
-  AX_CHECK_GL
-fi
-if test "x$no_gl" = "xyes" -o "x$enable_opengl" = "xno"; then
-  CXXFLAGS="$CXXFLAGS -DNOOPENGL"
-  enable_opengl="no"
-else
-  CFLAGS="$CFLAGS $GL_CFLAGS"
-  CXXFLAGS="$CXXFLAGS $GL_CFLAGS"
-  LIBS="$LIBS $GL_LIBS"
+XIPH_PATH_VORBIS(, [AC_MSG_ERROR([Please install libvorbis])])
+XIPH_PATH_OGG(, [AC_MSG_ERROR([Please install libogg])])
+
+NP_FINDLIB([SDLIMAGE], [SDL_image], [SDL_image >= 1.2],
+        NP_LANG_PROGRAM([#include <SDL_image.h>], [IMG_Load("");]),
+        [], [-lSDL_image],
+        [],
+        [AC_MSG_ERROR([Please install SDLImage >= 1.2.1])],
+        [$SDL_CFLAGS], [$SDL_LIBS])
+
+NP_FINDLIB([PHYSFS], [physfs], [physfs >= 1.0.0],
+        NP_LANG_PROGRAM([
+#include <stdio.h>
+#include <physfs.h>
+#if PHYSFS_VER_MAJOR < 1
+# error PHYSFS is too old
+#endif]),
+        [], [-lphysfs],
+        [],
+        [AC_MSG_ERROR([Please install physfs >= 1.0])])
+
+NP_FINDLIB([OPENAL], [OpenAL], [OpenAL],
+         NP_LANG_PROGRAM([#include <AL/al.h>],
+           [alcOpenDevice(0);]),
+         [], [-lopenal],
+         [],
+         [AC_MSG_ERROR([Please intall OpenAL])],
+         [], [])
+
+AX_CHECK_GL
+if test "$no_gl" = "yes"; then
+  AC_MSG_ERROR([Please install opengl libraries and headers])
 fi
 
-AC_CHECK_LIB(z, gzopen,, AC_MSG_ERROR([*** zlib is missing]))
-
-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_INIT_JAM
+AC_CONFIG_FILES([Jamconfig])
+
+AC_OUTPUT
 
 echo ""
 echo "Features:"
 echo "========="
 echo " Profile Mode:   $enable_gprof"
 echo " Debug Mode:     $enable_debug"
-echo " OpenGL Support: $enable_opengl"
+echo ""
+echo ""
+echo "       NOTE: This project uses jam (and not make) as build tool"
 echo ""
 
-# EOF #