X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=configure.ac;h=f54ef014245ab7ede10035f8e7b3d1a532484ea7;hb=325c3e66f54dd752c4db711f64c3193053ef35d4;hp=d2bad3be4f0cf5ff8235edb935edc13dbc3d610f;hpb=b6a2af7d6828d4abfd6873ddcff32ecff37f655d;p=supertux.git diff --git a/configure.ac b/configure.ac index d2bad3be4..f54ef0142 100644 --- a/configure.ac +++ b/configure.ac @@ -11,19 +11,39 @@ dnl =========================================================================== dnl Process this file with autoconf to produce a configure script. AC_PREREQ([2.54]) -AC_INIT(SuperTux, 0.1.1) -AC_CONFIG_HEADERS(config.h) -AC_CONFIG_SRCDIR([src/supertux.cpp]) +AC_INIT(supertux, 0.2-cvs) +AC_CONFIG_SRCDIR([src/main.cpp]) +AC_CONFIG_AUX_DIR([mk/autoconf]) AC_CANONICAL_TARGET -AM_INIT_AUTOMAKE -dnl This is obsolete see automake1.7 // AM_CONFIG_HEADER -SDL_VERSION=1.2.4 +AC_CONFIG_HEADERS(config.h) + +# we don't want the stupid autoconf default -g -O2 +test ".$CXXFLAGS" =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_PROG_LIBTOOL + +AC_CHECK_PROGS(XGETTEXT, xgettext) +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) +AC_SUBST([BISON]) dnl Checks for header files. AC_HEADER_DIRENT @@ -36,11 +56,14 @@ 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="$CXXFLAGS -pg" + VARIANT=profile AC_MSG_RESULT([enabled]) else AC_MSG_RESULT([disabled]) @@ -48,66 +71,86 @@ fi AC_MSG_CHECKING(for debug mode) AC_ARG_ENABLE(debug, - AC_HELP_STRING([--enable-debug], [enable debugging mode]),, enable_debug="yes") -if test "x${enable_debug}" != "xno"; then - CXXFLAGS="$CXXFLAGS -Wall -Werror -DDEBUG -O3 -g" + AC_HELP_STRING([--enable-debug], [enable debugging mode]), + [enable_debug=$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_HELP_STRING([--disable-opengl], [disable OpenGL support]), + [enable_opengl=$enableval], enable_opengl=yes) +if test "$enable_opengl" = "yes"; then AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi -AM_GNU_GETTEXT +iconv_found=no +AC_MSG_CHECKING([for iconv]) +AC_TRY_LINK([#include ], [iconv_open(0, 0);], [iconv_found="yes"]) +AS_IF([test "$iconv_found" = no], + LIBS="$LIBS -liconv" + AC_TRY_LINK([#include ], [iconv_open(0, 0);], [iconv_found="yes"])) +AS_IF([test "$iconv_found" = no], + AC_MSG_ERROR([Couldn't find iconv library]), + AC_MSG_RESULT([found])) dnl =========================================================================== dnl Check for SDL +SDL_VERSION=1.2.4 AM_PATH_SDL($SDL_VERSION, :, AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])) -CXXFLAGS="$CXXFLAGS $SDL_CFLAGS" -CFLAGS="$CFLAGS $SDL_CFLAGS" -LIBS="$LIBS $SDL_LIBS" -GL_LIBS="-lGL" - -dnl Checks for additional libraries. -AC_CHECK_LIB(SDL_mixer, Mix_OpenAudio,, - AC_MSG_ERROR([SDL_mixer library required])) -AC_CHECK_LIB(SDL_image, IMG_Load,, - AC_MSG_ERROR([SDL_image library required])) - -if test "x${enable_opengl}" != "xno"; then +NP_FINDLIB([SDLMIXER], [SDL_mixer], [SDL_mixer >= 1.2], + NP_LANG_PROGRAM([#include +#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 ], [IMG_Load("");]), + [], [-lSDL_image], + [], + [AC_MSG_ERROR([Please install SDLImage >= 1.2.1])], + [$SDL_CFLAGS], [$SDL_LIBS]) + +if test "$enable_opengl" = "yes"; then AX_CHECK_GL fi -if test "x$no_gl" = "xyes" -o "x$enable_opengl" = "xno"; then - CXXFLAGS="$CXXFLAGS -DNOOPENGL" - enable_opengl="no" +if test "$no_gl" = "yes" -o "$enable_opengl" = "no"; then + GL_AVAILABLE="no" + AC_DEFINE([NOOPENGL],, [Define if opengl should not be used]) else - CFLAGS="$CFLAGS $GL_CFLAGS" - CXXFLAGS="$CXXFLAGS $GL_CFLAGS" - LIBS="$LIBS $GL_LIBS" + GL_AVAILABLE="yes" fi - -AC_CHECK_LIB(z, gzopen,, AC_MSG_ERROR([*** zlib is missing])) - -CXXFLAGS="$CXXFLAGS -DDATA_PREFIX='\"$datadir/supertux\"'" +AC_SUBST([GL_AVAILABLE]) dnl Checks for library functions. AC_CHECK_FUNCS(mkdir strdup strstr) -AC_OUTPUT(Makefile m4/Makefile intl/Makefile - src/Makefile - data/Makefile - po/Makefile.in - lib/Makefile) +AC_INIT_JAM +AC_CONFIG_FILES([Jamconfig]) + +AC_OUTPUT echo "" echo "Features:" @@ -116,5 +159,7 @@ 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 #