nkeynes@1: dnl Process this file with autoconf to produce a configure script. nkeynes@1: nkeynes@1: AC_INIT(configure.in) nkeynes@793: AM_INIT_AUTOMAKE(lxdream, 0.8.4) nkeynes@1: AM_MAINTAINER_MODE nkeynes@1: AM_CONFIG_HEADER(config.h) nkeynes@1: nkeynes@1: AC_ISC_POSIX nkeynes@1: AC_PROG_CC nkeynes@1: AM_PROG_CC_STDC nkeynes@586: AM_PROG_AS nkeynes@675: AC_CHECK_SIZEOF([void *]) nkeynes@1: AC_HEADER_STDC nkeynes@521: AC_CANONICAL_BUILD nkeynes@521: AC_CANONICAL_HOST nkeynes@700: nkeynes@700: AC_PATH_PROG(POD2MAN, [pod2man]) nkeynes@700: AC_PATH_PROG(POD2HTML, [pod2html]) nkeynes@700: nkeynes@700: dnl ---------------- enable/with flags ------------------ nkeynes@700: nkeynes@734: AC_ARG_ENABLE( translator, nkeynes@734: AS_HELP_STRING( [--disable-translator], [Disable the SH4 translator (Enable by default)]), nkeynes@734: [true], [enable_translator=yes] ) nkeynes@586: AC_ARG_ENABLE( trace, nkeynes@586: AS_HELP_STRING( [--enable-trace], [Enable generation of IO traces (warning: hurts performance)]), nkeynes@586: [if test "$enableval" == "yes"; then nkeynes@586: AC_DEFINE(ENABLE_TRACE_IO, 1, [Enable IO tracing]) nkeynes@586: fi] ) nkeynes@586: AC_ARG_ENABLE( watch, nkeynes@586: AS_HELP_STRING( [--enable-watch], [Enable watchpoints in the debugger (warning: hurts performance)]), nkeynes@586: [if test "$enableval" == "yes"; then nkeynes@586: AC_DEFINE(ENABLE_WATCH, 1, [Enable watchpoints]) nkeynes@586: fi] ) nkeynes@671: AC_ARG_ENABLE( sh4stats, nkeynes@671: AS_HELP_STRING( [--enable-sh4stats], [Enable statistics on executed sh4 instructions]), nkeynes@671: [if test "$enableval" == "yes"; then nkeynes@671: AC_DEFINE(ENABLE_SH4STATS, 1, [Enable SH4 statistics]) nkeynes@671: fi] ) nkeynes@653: AC_ARG_WITH( osmesa, nkeynes@653: AS_HELP_STRING( [--with-osmesa], [Build with the osmesa GL library (software rendering)]), nkeynes@653: [], [with_osmesa=no]) nkeynes@681: AC_ARG_WITH( gtk, nkeynes@681: AS_HELP_STRING( [--with-gtk], [Build with the GTK UI. Default on X11 systems]), [with_gtk=yes], [with_gtk=x11] ) nkeynes@714: AC_ARG_WITH( esd, nkeynes@714: AS_HELP_STRING( [--with-esd], [Build with support for the ESounD audio system]) ) nkeynes@714: AC_ARG_WITH( pulse, nkeynes@714: AS_HELP_STRING( [--with-pulse], [Build with support for the PulseAudio audio system]) ) nkeynes@653: nkeynes@791: dnl ------------ nkeynes@791: nkeynes@791: if test "x$GCC" = "xyes"; then nkeynes@791: CFLAGS="$CFLAGS -fno-strict-aliasing" nkeynes@791: fi nkeynes@791: nkeynes@681: dnl ------------ Check if we're building on Darwin -------------- nkeynes@660: nkeynes@660: dnl For starters, do we have a working objective-c compiler? nkeynes@660: lxdream_save_cppflags="$CPPFLAGS" nkeynes@660: CPPFLAGS="$CPPFLAGS -x objective-c" nkeynes@660: AC_TRY_COMPILE([@interface Foo @end],, [ nkeynes@660: nkeynes@660: AC_CHECK_HEADER([Cocoa/Cocoa.h], [ nkeynes@660: HAVE_COCOA='yes' nkeynes@660: APPLE_BUILD='yes' nkeynes@660: LIBS="$LIBS -framework AppKit" nkeynes@660: LIBS="$LIBS -Wl,-dylib_file,/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib -framework OpenGL" nkeynes@769: LDFLAGS="$LDFLAGS -Wl,-headerpad_max_install_names" nkeynes@660: AC_DEFINE(HAVE_COCOA,[1],[Have Cocoa framework]) nkeynes@660: AC_DEFINE(APPLE_BUILD,[1],[Building on an apple platform. Things are different...]) nkeynes@704: if test "x$with_gtk" = "xx11"; then nkeynes@704: with_gtk=no nkeynes@704: fi nkeynes@660: ]) nkeynes@660: nkeynes@660: ], [CPPFLAGS="$lxdream_save_cppflags"] ) nkeynes@681: AM_CONDITIONAL(GUI_COCOA, [test "$HAVE_COCOA" = 'yes' -a "$with_gtk" = "no"]) nkeynes@660: nkeynes@537: dnl ----------- Check for mandatory dependencies -------------- nkeynes@537: dnl Check for libpng (required) nkeynes@537: PKG_CHECK_MODULES(LIBPNG, [libpng] ) nkeynes@529: nkeynes@539: dnl Implied by libpng, but check explicitly just in case nkeynes@539: AC_CHECK_LIB(z, uncompress, [], [ nkeynes@539: echo "Zlib (libz.so) could not be found, but is required." nkeynes@539: exit 1]) nkeynes@539: nkeynes@681: if test "x$with_gtk" = "xno"; then nkeynes@681: dnl Check for GLIB only nkeynes@681: PKG_CHECK_MODULES(GLIB, glib-2.0) nkeynes@681: else nkeynes@681: dnl Check for GTK nkeynes@681: PKG_CHECK_MODULES(GTK, gtk+-2.0, [ nkeynes@681: HAVE_GTK='yes' nkeynes@681: AC_DEFINE([HAVE_GTK],1,[Have GTK libraries]) nkeynes@681: ]) nkeynes@658: nkeynes@681: dnl Which GTK port do we have? nkeynes@681: LIBS="$LIBS $GTK_LIBS" nkeynes@681: AC_CHECK_FUNC(gdk_x11_display_get_xdisplay, [ nkeynes@681: HAVE_GTK_X11='yes' nkeynes@681: AC_DEFINE([HAVE_GTK_X11],1,[Building with GTK+X11]) ], []) nkeynes@681: AC_CHECK_FUNC(gdk_quartz_window_get_nsview, [ nkeynes@681: HAVE_GTK_OSX='yes' nkeynes@681: AC_DEFINE([HAVE_GTK_OSX],1,[Building with GTK+Cocoa]) ], []) nkeynes@681: fi nkeynes@681: nkeynes@658: AM_CONDITIONAL(GUI_GTK, [test "$HAVE_GTK" = 'yes']) nkeynes@658: nkeynes@658: dnl ------------------ Video driver support ------------------- nkeynes@658: AS_IF([test "x$with_osmesa" != xno], [ nkeynes@658: nkeynes@658: dnl User requested OSMesa (ie pure software rendering) nkeynes@658: AC_CHECK_LIB([OSMesa], [OSMesaCreateContext], [], nkeynes@658: [AC_MSG_FAILURE( [--with-osmesa was given, but OSMesa library could not be found])]) nkeynes@658: AC_CHECK_HEADER([GL/osmesa.h], [], nkeynes@658: [AC_MSG_FAILURE( [--with-osmesa was given, but osmesa.h could not be found])]) nkeynes@658: HAVE_OSMESA='yes' nkeynes@702: VIDEO_DRIVERS="$VIDEO_DRIVERS osmesa" nkeynes@658: AC_DEFINE([HAVE_OSMESA],1,[Building with the OSMesa video driver]) ], [ nkeynes@658: nkeynes@658: dnl Otherwise we want a real GL library (unless we're on darwin, in which case it's already nkeynes@658: dnl taken care of above). nkeynes@658: if test "x$APPLE_BUILD" != 'xyes'; then nkeynes@658: AC_CHECK_LIB(GL, glVertex3f, [], [ nkeynes@658: AC_MSG_FAILURE( ["The OpenGL library (libGL.so) could not be found, but is required."])]) nkeynes@658: AC_CHECK_HEADER([GL/gl.h], [], [ nkeynes@658: AC_MSG_FAILURE( ["The OpenGL header files (eg GL/gl.h) could not be found, but are required."])]) nkeynes@681: else nkeynes@681: AC_CHECK_FUNC(NSOpenGLGetVersion, [ nkeynes@681: HAVE_NSGL='yes' nkeynes@702: VIDEO_DRIVERS="$VIDEO_DRIVERS nsgl" nkeynes@681: AC_DEFINE([HAVE_NSGL],1, [Have NSOpenGL support]) ] ) nkeynes@658: fi nkeynes@658: nkeynes@658: dnl Now work out how to get from the UI to GL - this is usually the painful part. nkeynes@658: if test "x$HAVE_GTK_X11" = "xyes"; then nkeynes@658: if test "x$APPLE_BUILD" = "xyes"; then nkeynes@658: LIBS="$LIBS -L/usr/X11/lib -lGL" nkeynes@658: fi nkeynes@658: AC_CHECK_FUNC(glXQueryVersion, [ nkeynes@658: HAVE_GLX='yes' nkeynes@702: VIDEO_DRIVERS="$VIDEO_DRIVERS glx" nkeynes@658: AC_DEFINE([HAVE_GLX], 1, [Have GLX support]) ] ) nkeynes@658: fi nkeynes@658: nkeynes@658: ]) nkeynes@658: nkeynes@658: nkeynes@537: nkeynes@658: AM_CONDITIONAL(VIDEO_OSMESA, [test "x$HAVE_OSMESA" = "xyes"]) nkeynes@658: AM_CONDITIONAL(VIDEO_GLX, [test "x$HAVE_GLX" = "xyes"]) nkeynes@658: AM_CONDITIONAL(VIDEO_NSGL, [test "x$HAVE_NSGL" = "xyes"]) nkeynes@658: nkeynes@658: dnl Check for optional (but highly desireable) OpenGL features nkeynes@656: AC_CHECK_FUNC(glGenFramebuffersEXT, [ AC_DEFINE([HAVE_OPENGL_FBO],1,[Have EXT_framebuffer_object support]) ], []) nkeynes@656: AC_CHECK_FUNC(glCreateShader, [ AC_DEFINE([HAVE_OPENGL_SHADER],1,[Have 2.0 shader support]) ], []) nkeynes@656: AC_CHECK_FUNC(glCreateShaderObjectARB, [ AC_DEFINE([HAVE_OPENGL_SHADER_ARB],1,[Have ARB shader support]) ], []) nkeynes@687: AC_CHECK_FUNC(glClampColorARB, [ AC_DEFINE([HAVE_OPENGL_CLAMP_COLOR],1,[Have Color Clamp]) ], []) nkeynes@656: nkeynes@521: nkeynes@734: dnl ------------------- SH4 translator target ------------------- nkeynes@734: nkeynes@734: if test "x$enable_translator" != "xno"; then nkeynes@734: case $host_cpu in nkeynes@734: i386|i486|i586|i686|x86_64) nkeynes@734: SH4_TRANSLATOR="x86" nkeynes@734: AC_DEFINE_UNQUOTED(SH4_TRANSLATOR,[TARGET_X86], [SH4 Translator to use (if any)] );; nkeynes@734: esac nkeynes@734: fi nkeynes@734: AM_CONDITIONAL(BUILD_SH4X86, [test "$SH4_TRANSLATOR" = "x86"]) nkeynes@94: nkeynes@537: dnl ------------------ Optional driver support ------------------- nkeynes@697: dnl Check for Apple CoreAudio nkeynes@702: AC_CHECK_HEADER([CoreAudio/CoreAudio.h], [ nkeynes@697: HAVE_CORE_AUDIO=yes nkeynes@702: LIBS="$LIBS -framework CoreAudio" nkeynes@702: AUDIO_DRIVERS="$AUDIO_DRIVERS osx" nkeynes@697: AC_DEFINE([HAVE_CORE_AUDIO], 1, [Have Apple CoreAudio support]) ],[true ]) nkeynes@697: AM_CONDITIONAL( AUDIO_OSX, [test "$HAVE_CORE_AUDIO" = 'yes'] ) nkeynes@697: nkeynes@657: dnl Check for pulseaudio nkeynes@714: if test "x$with_pulse" != "xno"; then nkeynes@714: PKG_CHECK_MODULES(PULSE, [libpulse-simple], [ nkeynes@714: HAVE_PULSE='yes' nkeynes@714: AUDIO_DRIVERS="$AUDIO_DRIVERS pulse" nkeynes@714: AC_DEFINE([HAVE_PULSE],1,[Have pulseaudio support]) nkeynes@714: ], [ nkeynes@714: if test "x$with_pulse" = "xyes"; then nkeynes@714: AC_MSG_FAILURE( [PulseAudio audio package could not be found (but was required)] ) nkeynes@714: fi nkeynes@714: ]) nkeynes@714: fi nkeynes@657: AM_CONDITIONAL( AUDIO_PULSE, [test "$HAVE_PULSE" = 'yes'] ) nkeynes@657: nkeynes@537: dnl Check for esound nkeynes@714: if test "x$with_esd" != "xno"; then nkeynes@714: PKG_CHECK_MODULES(ESOUND, [esound], [ nkeynes@714: HAVE_ESOUND='yes' nkeynes@714: AUDIO_DRIVERS="$AUDIO_DRIVERS esd" nkeynes@714: AC_DEFINE([HAVE_ESOUND],1,[Have esound support]) nkeynes@714: ], [ nkeynes@714: if test "x$with_esd" = "xyes"; then nkeynes@714: AC_MSG_FAILURE( [ESounD audio package could not be found (but was required)] ) nkeynes@714: fi nkeynes@714: ]) nkeynes@714: fi nkeynes@537: AM_CONDITIONAL( AUDIO_ESOUND, [test "$HAVE_ESOUND" = 'yes'] ) nkeynes@537: bhaal22@643: dnl Check for alsa support bhaal22@643: PKG_CHECK_MODULES(ALSA, [alsa], [ bhaal22@643: HAVE_ALSA='yes' nkeynes@702: AUDIO_DRIVERS="$AUDIO_DRIVERS alsa" nkeynes@657: AC_DEFINE([HAVE_ALSA],1,[Have alsa support]) ], [true]) bhaal22@643: AM_CONDITIONAL( AUDIO_ALSA, [test "$HAVE_ALSA" = 'yes'] ) bhaal22@643: nkeynes@657: nkeynes@709: dnl Check for native cdrom support. There can be only one. nkeynes@709: AC_CHECK_HEADER([linux/cdrom.h], [CDROM_DRIVER=linux], [true]) nkeynes@720: AC_CHECK_HEADER([IOKit/IOKitLib.h], [ nkeynes@720: CDROM_DRIVER=osx nkeynes@720: LIBS="$LIBS -framework IOKit"],[true]) nkeynes@709: AM_CONDITIONAL(CDROM_LINUX, [test "x$CDROM_DRIVER" = "xlinux"]) nkeynes@709: AM_CONDITIONAL(CDROM_OSX, [test "x$CDROM_DRIVER" = "xosx"]) nkeynes@709: AM_CONDITIONAL(CDROM_NONE, [test "x$CDROM_DRIVER" = "x"]) nkeynes@489: nkeynes@614: AC_CHECK_HEADER([linux/joystick.h], [ nkeynes@614: HAVE_LINUX_JOYSTICK_H=yes nkeynes@614: AC_DEFINE([HAVE_LINUX_JOYSTICK], 1, [Have linux joystick support]) ], nkeynes@614: [ echo "Linux Joystick support not found, building without it."] ) nkeynes@614: AM_CONDITIONAL(JOY_LINUX, [test "$HAVE_LINUX_JOYSTICK_H" = "yes"]) nkeynes@614: nkeynes@537: dnl Check for cross-compiler availability - needed for system tests nkeynes@521: AC_PATH_PROG(SHCC, [sh-elf-gcc]) nkeynes@521: AC_PATH_PROG(SHLD, [sh-elf-ld]) nkeynes@521: AC_PATH_PROG(SHOBJCOPY, [sh-elf-objcopy]) nkeynes@521: AC_PATH_PROG(ARMCC, [arm-elf-gcc]) nkeynes@521: AC_PATH_PROG(ARMLD, [arm-elf-ld]) nkeynes@521: AC_PATH_PROG(ARMOBJCOPY, [arm-elf-objcopy]) nkeynes@521: nkeynes@521: if test "x$SHCC" = "x" -o "x$SHLD" = "x" -o "x$SHOBJCOPY" = "x"; then nkeynes@521: BUILD_SH="no" nkeynes@521: echo "Warning: SH4 cross-compiler not found, system tests will be disabled." nkeynes@521: else nkeynes@521: BUILD_SH="yes" nkeynes@521: fi nkeynes@521: if test "x$ARMCC" = "x" -o "x$ARMLD" = "x" -o "x$ARMOBJCOPY" = "x"; then nkeynes@521: BUILD_ARM="no" nkeynes@521: echo "Warning: ARM cross-compiler not found, AICA tests will be disabled." nkeynes@521: else nkeynes@521: BUILD_ARM="yes" nkeynes@521: fi nkeynes@521: AM_CONDITIONAL(BUILD_SYSTEST, [test "$BUILD_SH" = "yes"]) nkeynes@521: AM_CONDITIONAL(BUILD_ARMTEST, [test "$BUILD_ARM" = "yes"]) nkeynes@521: nkeynes@537: nkeynes@537: dnl ----------------------- All done, finish up ----------------------- nkeynes@503: GETTEXT_PACKAGE=lxdream nkeynes@1: AC_SUBST(GETTEXT_PACKAGE) nkeynes@529: AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[translation domain]) nkeynes@1: nkeynes@1: dnl Add the languages which your application supports here. nkeynes@664: ALL_LINGUAS="de es it pt_BR" nkeynes@1: AM_GLIB_GNU_GETTEXT nkeynes@1: nkeynes@1: AC_OUTPUT([ nkeynes@1: Makefile nkeynes@1: src/Makefile nkeynes@1: po/Makefile.in nkeynes@521: test/Makefile nkeynes@778: Info.plist nkeynes@1: ]) nkeynes@746: AS_MKDIR_P(test/sh4) nkeynes@1: nkeynes@702: dnl ------------------------- Print out a summary ---------------------- nkeynes@702: nkeynes@702: echo nkeynes@702: echo "Configuration complete" nkeynes@702: echo nkeynes@702: nkeynes@702: if test "x$HAVE_GTK" = x; then nkeynes@702: if test "x$HAVE_COCOA" = x; then nkeynes@702: echo " User interface: none" nkeynes@702: else nkeynes@702: echo " User interface: Cocoa" nkeynes@702: fi nkeynes@702: else nkeynes@702: echo " User interface: GTK" nkeynes@702: fi nkeynes@702: nkeynes@702: if test "x$SH4_TRANSLATOR" = "x"; then nkeynes@702: echo " SH4 translator: None (emulation core only)" nkeynes@702: else nkeynes@702: echo " SH4 translator: $SH4_TRANSLATOR" nkeynes@702: fi nkeynes@702: nkeynes@702: if test "x$VIDEO_DRIVERS" = "x"; then nkeynes@702: echo " Video drivers: none (no supported GL found)" nkeynes@702: else nkeynes@702: echo " Video drivers: $VIDEO_DRIVERS" nkeynes@702: fi nkeynes@702: nkeynes@702: if test "x$AUDIO_DRIVERS" = "x"; then nkeynes@702: echo " Audio drivers: none (no supported output devices found)" nkeynes@702: else nkeynes@702: echo " Audio drivers: $AUDIO_DRIVERS" nkeynes@702: fi nkeynes@702: nkeynes@709: if test "x$CDROM_DRIVER" = "x"; then nkeynes@709: echo " CD-ROM driver: none (no supported cd-rom devices found)" nkeynes@709: else nkeynes@709: echo " CD-ROM driver: $CDROM_DRIVER" nkeynes@709: fi