nkeynes@1: dnl Process this file with autoconf to produce a configure script.
nkeynes@1: 
nkeynes@1: AC_INIT(configure.in)
nkeynes@503: AM_INIT_AUTOMAKE(lxdream, 0.8.1)
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@1: AC_HEADER_STDC
nkeynes@521: AC_CANONICAL_BUILD
nkeynes@521: AC_CANONICAL_HOST
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@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@653: 
nkeynes@653: AS_IF([test "x$with_osmesa" != xno], [ 
nkeynes@653:   AC_CHECK_LIB([OSMesa], [OSMesaCreateContext], [],
nkeynes@653:     [AC_MSG_FAILURE( [--with-osmesa was given, but OSMesa library could not be found])])
nkeynes@653:   AC_CHECK_HEADER([GL/osmesa.h], [],
nkeynes@653:     [AC_MSG_FAILURE( [--with-osmesa was given, but osmesa.h could not be found])])
nkeynes@653:   ])
nkeynes@653: AM_CONDITIONAL(OSMESA_DRIVER, [test "x$with_osmesa" != xno])
nkeynes@653: 
nkeynes@537: dnl ----------- Check for mandatory dependencies --------------
nkeynes@539: dnl Building on MAC?
nkeynes@539: AC_CHECK_HEADER([Carbon/Carbon.h], [
nkeynes@539:    HAVE_CARBON='yes'
nkeynes@539:    APPLE_BUILD='yes'
nkeynes@542:    LIBS="$LIBS -framework OpenGL -framework AGL -framework Carbon -L/usr/X11R6/lib -lGL"
nkeynes@539:    AC_DEFINE(HAVE_CARBON,[1],[Have Carbon framework])
nkeynes@539:    AC_DEFINE(APPLE_BUILD,[1],[Building on an apple platform. Things are different...])
nkeynes@539: ])
nkeynes@539: 
nkeynes@537: dnl Check for libpng (required)
nkeynes@537: PKG_CHECK_MODULES(LIBPNG, [libpng] )
nkeynes@529: 
nkeynes@539: dnl Implied by libpng, but check explicitly just in case
nkeynes@539: AC_CHECK_LIB(z, uncompress, [], [
nkeynes@539:     echo "Zlib (libz.so) could not be found, but is required."
nkeynes@539:     exit 1])
nkeynes@539: 
nkeynes@539: if test "$APPLE_BUILD" != 'yes'; then
nkeynes@653: if test "x$with_osmesa" == "xno"; then
nkeynes@487: AC_CHECK_LIB(GL, glXQueryVersion, [], [
nkeynes@487:     echo "The OpenGL library (libGL.so) could not be found, but is required."
nkeynes@487:     exit 1])
nkeynes@521: AC_CHECK_HEADER([GL/gl.h], [], [
nkeynes@521:     echo "The OpenGL header files (eg GL/gl.h) could not be found, but are required."
nkeynes@521:     exit 1])
nkeynes@539: fi
nkeynes@653: fi
nkeynes@537: 
nkeynes@656: AC_CHECK_FUNC(glGenFramebuffersEXT, [ AC_DEFINE([HAVE_OPENGL_FBO],1,[Have EXT_framebuffer_object support]) ], [])
nkeynes@656: AC_CHECK_FUNC(glCreateShader, [ AC_DEFINE([HAVE_OPENGL_SHADER],1,[Have 2.0 shader support]) ], [])
nkeynes@656: AC_CHECK_FUNC(glCreateShaderObjectARB, [ AC_DEFINE([HAVE_OPENGL_SHADER_ARB],1,[Have ARB shader support]) ], [])
nkeynes@656: 
nkeynes@537: dnl Check for GTK (required for unix systems)
nkeynes@539: PKG_CHECK_MODULES(GTK, gtk+-2.0, [
nkeynes@539:     HAVE_GTK='yes'
nkeynes@539:     AC_DEFINE([HAVE_GTK],1,[Have GTK libraries])
nkeynes@539: ])
nkeynes@539: 
nkeynes@539: AM_CONDITIONAL(GUI_CARBON, [test "$HAVE_CARBON" = 'yes'])
nkeynes@537: AM_CONDITIONAL(GUI_GTK, [test "$HAVE_GTK" = 'yes'])
nkeynes@521: 
nkeynes@521: dnl Check for a supported cpu target for translation purposes
nkeynes@521: case $host_cpu in
nkeynes@526:     i386|i486|i586|i686)
nkeynes@526: 	SH4_TRANSLATOR="x86"
nkeynes@528:         AC_DEFINE_UNQUOTED(SH4_TRANSLATOR,[TARGET_X86], [SH4 Translator to use (if any)] );;
nkeynes@526:     x86_64)
nkeynes@526: 	SH4_TRANSLATOR="x86_64"
nkeynes@528:         AC_DEFINE_UNQUOTED(SH4_TRANSLATOR,[TARGET_X86_64], [SH4 Translator to use (if any)] );;
nkeynes@521:     *)
nkeynes@521: 	echo "Warning: No translator available for $host. Building emulation core only";;
nkeynes@521: esac
nkeynes@526: AM_CONDITIONAL(BUILD_SH4X86, [test "$SH4_TRANSLATOR" = "x86" -o "$SH4_TRANSLATOR" = "x86_64"])
nkeynes@586: AM_CONDITIONAL(BUILD_X86_64, [test "$SH4_TRANSLATOR" = "x86_64"])
nkeynes@94: 
nkeynes@537: dnl ------------------ Optional driver support -------------------
nkeynes@657: dnl Check for pulseaudio
nkeynes@657: PKG_CHECK_MODULES(PULSE, [libpulse-simple], [
nkeynes@657:      HAVE_PULSE='yes'
nkeynes@657:      AC_DEFINE([HAVE_PULSE],1,[Have pulseaudio support]) ], [true])
nkeynes@657: AM_CONDITIONAL( AUDIO_PULSE, [test "$HAVE_PULSE" = 'yes'] )
nkeynes@657: 
nkeynes@537: dnl Check for esound
nkeynes@537: PKG_CHECK_MODULES(ESOUND, [esound], [ 
nkeynes@537:      HAVE_ESOUND='yes'
nkeynes@657:      AC_DEFINE([HAVE_ESOUND],1,[Have esound support]) ], [true])
nkeynes@537: AM_CONDITIONAL( AUDIO_ESOUND, [test "$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@657:      AC_DEFINE([HAVE_ALSA],1,[Have alsa support]) ], [true])
bhaal22@643: AM_CONDITIONAL( AUDIO_ALSA, [test "$HAVE_ALSA" = 'yes'] )
bhaal22@643: 
nkeynes@657: if test "x$HAVE_ESOUND" = "x" -a "x$HAVE_ALSA" = "x" -a "x$HAVE_PULSE" = "x"; then
nkeynes@657:    echo "Warning: Building without audio support"
nkeynes@657: fi
nkeynes@657: 
nkeynes@537: dnl Check for linux cdrom device support
nkeynes@489: AC_CHECK_HEADER([linux/cdrom.h], [HAVE_LINUX_CDROM_H=yes], [
nkeynes@489:     echo "Linux CDROM support not found, building without it."]  )
nkeynes@489: AM_CONDITIONAL(CDROM_LINUX, [test "$HAVE_LINUX_CDROM_H" = "yes"])
nkeynes@489: 
nkeynes@657: 
nkeynes@614: AC_CHECK_HEADER([linux/joystick.h], [
nkeynes@614:     HAVE_LINUX_JOYSTICK_H=yes
nkeynes@614:     AC_DEFINE([HAVE_LINUX_JOYSTICK], 1, [Have linux joystick support]) ], 
nkeynes@614:   [ echo "Linux Joystick support not found, building without it."] )
nkeynes@614: AM_CONDITIONAL(JOY_LINUX, [test "$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@509: ALL_LINGUAS="de 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@1: ])
nkeynes@1: