lxdream.org :: lxdream/configure.in r1245:01e0020adf88

filename	configure.in
changeset	1245:01e0020adf88
prev	1239:be3121267597
next	1266:e6079b9c69ba
author	nkeynes
date	Sun Mar 04 20:56:40 2012 +1000 (12 years ago)
permissions	-rw-r--r--
last change	Add support for armv7-a abi and make it the default - it's a good bit faster

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     1 dnl Process this file with autoconf to produce a configure script.

     3 AC_INIT(configure.in)

     4 AM_INIT_AUTOMAKE(lxdream, 0.9.1)

     5 AM_MAINTAINER_MODE

     6 AM_CONFIG_HEADER(config.h)

     8 AC_CANONICAL_BUILD

     9 AC_CANONICAL_HOST

    11 m4_include([m4/ccforbuild.m4])

    12 m4_include([m4/android.m4])

    13 LX_ANDROID_BUILD

    15 AC_ISC_POSIX

    16 AC_PROG_CC

    17 AM_PROG_CC_STDC

    18 AC_PROG_CC_FOR_BUILD

    19 AC_PROG_OBJC

    20 AC_PROG_SED

    21 AM_PROG_AS

    22 AC_PROG_RANLIB

    23 AC_CHECK_SIZEOF([void *])

    24 AC_HEADER_STDC

    26 _AM_DEPENDENCIES([OBJC])

    28 AC_PATH_PROG(POD2MAN, [pod2man])

    29 AC_PATH_PROG(POD2HTML, [pod2html])

    31 AC_DEFINE_UNQUOTED(BUILD_SED_PROG, ["${SED}"], [Sed to use for build tools])

    32 AC_DEFINE_UNQUOTED(BUILD_CPP_PROG, ["${CPP}"], [CPP to use for build tools])

    34 dnl ---------------- enable/with flags ------------------

    36 AC_ARG_ENABLE( strict-warn,

    37    AS_HELP_STRING( [--enable-strict-warn], [Enable strict compilation warnings]),

    38    [if test "$enableval" == "yes"; then

    39       enable_strictwarn=yes

    40     fi] )

    41 AC_ARG_ENABLE( translator,

    42    AS_HELP_STRING( [--disable-translator], [Disable the SH4 translator (Enabled by default)]),

    43    [true], [enable_translator=yes] )

    44 AC_ARG_ENABLE( optimized,

    45    AS_HELP_STRING( [--disable-optimized], [Disable compile-time optimizations (Enabled by default)]),

    46    [true], [enable_optimized=yes] )

    47 AC_ARG_ENABLE( shared,

    48    AS_HELP_STRING( [--enable-shared], [Build drivers as shared libraries (Enabled if available)]),

    49    [if test "$enableval" == "yes"; then enable_shared=yes; else enable_shared=no; fi], [enable_shared=cond] )

    50 AC_ARG_ENABLE( profiled,

    51    AS_HELP_STRING( [--enable-profiled], [Enable profiling build]),

    52    [if test "$enableval" == "yes"; then

    53       enable_profiled=yes;

    54     fi] )

    55 AC_ARG_ENABLE( trace,

    56    AS_HELP_STRING( [--enable-trace], [Enable generation of IO traces (warning: hurts performance)]),

    57    [if test "$enableval" == "yes"; then

    58      AC_DEFINE(ENABLE_TRACE_IO, 1, [Enable IO tracing])

    59     fi] )

    60 AC_ARG_ENABLE( watch,

    61    AS_HELP_STRING( [--enable-watch], [Enable watchpoints in the debugger (warning: hurts performance)]),

    62    [if test "$enableval" == "yes"; then

    63      AC_DEFINE(ENABLE_WATCH, 1, [Enable watchpoints])

    64    fi] )

    65 AC_ARG_ENABLE( sh4stats,

    66    AS_HELP_STRING( [--enable-sh4stats], [Enable statistics on executed sh4 instructions]),

    67    [if test "$enableval" == "yes"; then

    68      AC_DEFINE(ENABLE_SH4STATS, 1, [Enable SH4 statistics])

    69     fi] )

    70 AC_ARG_WITH( osmesa,

    71    AS_HELP_STRING( [--with-osmesa], [Build with the osmesa GL library (software rendering)]),

    72    [], [with_osmesa=no])

    73 AC_ARG_WITH( gtk,

    74    AS_HELP_STRING( [--with-gtk], [Build with the GTK UI. Default on X11 systems]), [with_gtk=yes], [with_gtk=x11] )

    75 AC_ARG_WITH( esd,

    76    AS_HELP_STRING( [--with-esd], [Build with support for the ESounD audio system]) )

    77 AC_ARG_WITH( pulse,

    78    AS_HELP_STRING( [--with-pulse], [Build with support for the PulseAudio audio system]) )

    79 AC_ARG_WITH( sdl,

    80    AS_HELP_STRING( [--with-sdl], [Build with support for SDL audio]) )

    82 dnl ------------ Check if we're building on Darwin or Android --------------

    84 dnl For starters, do we have a working objective-c compiler?

    85 if test "$ANDROID_BUILD" = "yes"; then

    86    with_gtk=no;

    87    EXTRA_OUTPUT_FILES="src/android/build.properties"

    88    LIBS="-lEGL -lGLESv2 $LIBS"

    89    AC_DEFINE(HAVE_GLES2, 1, [Using GLESv2])

    90    UI_DRIVER="Android"

    91    with_sdl=no

    92 else

    93 AC_HAVE_OBJC([

    94    AC_CHECK_HEADER([Cocoa/Cocoa.h], [

    95       HAVE_COCOA='yes'

    96       APPLE_BUILD='yes'

    97       LIBS="$LIBS -framework AppKit -framework Carbon"

    98       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"

    99       LXDREAMCPPFLAGS="-DMAC_OS_X_VERSION_MIN_REQUIRED=MAC_OS_X_VERSION_10_4 -mdynamic-no-pic"

   100       LDFLAGS="$LDFLAGS -Wl,-headerpad_max_install_names"

   101       AC_DEFINE(HAVE_COCOA,[1],[Have Cocoa framework])

   102       AC_DEFINE(APPLE_BUILD,[1],[Building on an apple platform. Things are different...])

   103       UI_DRIVER="Cocoa"

   104       if test "x$with_gtk" = "xx11"; then

   105         with_gtk=no

   106       fi

   107    ], [], [AC_INCLUDES_DEFAULT])

   109    AC_OBJC_VERSION([ OBJCOPT="-O2"

   110                      OBJCFLAGS="$OBJCFLAGS -fno-strict-aliasing" ],

   111                    [ OBJCOPT="-O2" ], [] )

   112    AC_CHECK_OBJCFLAG([-msse2])

   113    AC_CHECK_OBJCFLAG([-mfpmath=sse])

   114 ])

   115 fi

   117 AM_CONDITIONAL(GUI_COCOA, [test "$HAVE_COCOA" = 'yes' -a "$with_gtk" = "no"])

   118 if test "x$HAVE_COCOA" = 'xyes' -a "x$with_gtk" = "xno"; then

   119   AC_DEFINE(OSX_BUNDLE, [1], [Generating a bundled application])

   120 fi

   122 dnl ------------------ C Compiler flags -----------------------

   123 CFLAGS_FOR_BUILD="-O2 -std=c99"

   124 CFLAGS="-g -fexceptions"

   125 OBJCFLAGS="-g -fexceptions"

   126 AC_DEFINE(HAVE_EXCEPTIONS, [1], [Have exception stack-frame information])

   128 STDCFLAG="-std=c99"

   129 AC_CC_VERSION([ CCOPT="-O2"

   130                 CFLAGS="$CFLAGS -fno-strict-aliasing" ],

   131               [ CCOPT="$CFLAGS -fast"

   132                 CFLAGS="$CFLAGS -fno-strict-aliasing" ],

   133               [ CCOPT="$CFLAGS -O2" ])

   134 AC_CHECK_CFLAG([-msse2])

   135 AC_CHECK_CFLAG([-mfpmath=sse])

   137 if test "x$enable_optimized" = "xyes"; then

   138    CFLAGS="$CFLAGS $CCOPT"

   139    OBJCFLAGS="$OBJCFLAGS $OBJCOPT"

   140    if test "x$enable_profiled" != "xyes"; then

   141        dnl -fomit-frame-pointer can't be used with -pg

   142        CFLAGS="$CFLAGS -fomit-frame-pointer"

   143        OBJCFLAGS="$OBJCFLAGS -fomit-frame-pointer"

   144    fi

   145 else

   146    CFLAGS="$CFLAGS -g3"

   147    OBJCFLAGS="$OBJCFLAGS -g3"

   148 fi

   150 if test "x$enable_profiled" = "xyes"; then

   151    CFLAGS="$CFLAGS -pg"

   152    LDFLAGS="$LDFLAGS -pg";

   153    OBJCFLAGS="$OBJCFLAGS -pg";

   154 fi

   156 if test "x$enable_strictwarn" = "xyes"; then

   157    CFLAGS="$CFLAGS -Wall -Werror -Wno-unused"

   158    OBJCFLAGS="$OBJCFLAGS -Wall -Werror -Wno-unused"

   159 fi

   161 if test "x$enable_shared" != "xno"; then

   162    if test "x$APPLE_BUILD" = "xyes"; then

   163       SOEXT="dylib"

   164       PLUGINLDFLAGS="-dynamiclib -undefined dynamic_lookup"

   165    else

   166       SOEXT="so"

   167       PLUGINLDFLAGS="-shared"

   168    fi

   169    PLUGINCFLAGS="-fPIC"

   171 dnl Check for dlfcn.h and dlopen() (in libdl or libc)

   172    AC_CHECK_HEADER( [dlfcn.h], [

   173       AC_SEARCH_LIBS( [dlopen], [dl], [have_dlopen=yes]) ])

   174    if test "x$have_dlopen" != "xyes"; then

   175       if test "x$enable_shared" == "xyes"; then

   176          AC_MSG_ERROR( "--enable-shared not supported on your system - can't find a working dlopen" )

   177       else

   178          AC_MSG_WARN("Statically linking all plugins")

   179       fi

   180    fi

   182 dnl Check if linker accepts -rdynamic

   183    AC_MSG_CHECKING([if linker accepts -rdynamic])

   184    old_LDFLAGS="$LDFLAGS"

   185    LDFLAGS="$LDFLAGS -rdynamic"

   186    AC_LINK_IFELSE( [AC_LANG_SOURCE([int main() { return 0; }])], [

   187      LXDREAMLDFLAGS="-rdynamic"

   188      AC_MSG_RESULT([yes])

   189    ], [

   190      LXDREAMLDFLAGS=""

   191      AC_MSG_RESULT([no]) ])

   192    LDFLAGS="$old_LDFLAGS"

   194    AC_SUBST(SOEXT)

   195    AC_SUBST(PLUGINCFLAGS)

   196    AC_SUBST(PLUGINLDFLAGS)

   197    AC_SUBST(LXDREAMLDFLAGS)

   198 fi

   199 if test "x$have_dlopen" = "xyes" -a "x$ANDROID_BUILD" != "xyes"; then

   200     AC_DEFINE(BUILD_PLUGINS, [1], [Enable dynamic plugin support])

   201 fi

   202 AM_CONDITIONAL(BUILD_PLUGINS, [test "x$have_dlopen" = "xyes" -a "x$ANDROID_BUILD" != "xyes"])

   204 AC_CHECK_FASTCALL([

   205    AC_DEFINE(HAVE_FASTCALL, [1], [Use fast register-passing calling conventions])

   206 ])

   207 AC_CHECK_FORCEINLINE()

   208 AC_DEFINE_UNQUOTED(FORCEINLINE, [$FORCEINLINE], [Forcibly inline code])

   209 AC_CHECK_FRAME_ADDRESS( [

   210    AC_DEFINE(HAVE_FRAME_ADDRESS, [1], [Define if we have a working builtin frame_address])

   211 ], [ AC_MSG_WARN([Memory exceptions will be slow]) ])

   213 AC_SUBST(LXDREAMCPPFLAGS)

   214 AC_SEARCH_LIBS(listen, [socket])

   215 AC_SEARCH_LIBS(inet_ntoa,[nsl])

   217 dnl ----------- Check for mandatory dependencies --------------

   218 dnl Check for libpng (required)

   219 PKG_CHECK_MODULES(LIBPNG, [libpng] )

   221 dnl Implied by libpng, but check explicitly just in case

   222 AC_CHECK_LIB(z, uncompress, [], [

   223     echo "Zlib (libz.so) could not be found, but is required."

   224     exit 1])

   226 if test "x$with_gtk" = "xno"; then

   227    dnl Check for GLIB only

   228    PKG_CHECK_MODULES(GLIB, glib-2.0)

   229 else

   230    dnl Check for GTK

   231    PKG_CHECK_MODULES(GTK, gtk+-2.0, [

   232        HAVE_GTK='yes'

   233        AC_DEFINE([HAVE_GTK],1,[Have GTK libraries])

   234        UI_DRIVER="GTK"

   235    ])

   237    dnl Which GTK port do we have?

   238    LIBS="$LIBS $GTK_LIBS"

   239    AC_CHECK_FUNC(gdk_x11_display_get_xdisplay, [

   240       HAVE_GTK_X11='yes'

   241       AC_DEFINE([HAVE_GTK_X11],1,[Building with GTK+X11]) ], [])

   242       dnl Add -lX11 explicitly as some pkg-configs get it wrong

   243       GTK_LIBS="$GTK_LIBS -lX11"

   244       LIBS="$LIBS -lX11"

   245    AC_CHECK_FUNC(gdk_quartz_window_get_nsview, [

   246       HAVE_GTK_OSX='yes'

   247       AC_DEFINE([HAVE_GTK_OSX],1,[Building with GTK+Cocoa]) ], [])

   248    if test "x$HAVE_GTK_X11$HAVE_GTK_OSX" = "x"; then

   249       AC_MSG_FAILURE( [Unable to identify GTK platform] )

   250    fi

   251 fi

   253 AC_PUSH_CC_FOR_BUILD

   254 PKG_CHECK_MODULES(GLIB_FOR_BUILD, glib-2.0)

   255 AC_POP_CC_FOR_BUILD

   257 AM_CONDITIONAL(GUI_GTK, [test "$HAVE_GTK" = 'yes'])

   259 PKG_CHECK_MODULES(LIBISOFS, [libisofs-1] )

   260 dnl AC_CHECK_HEADER([libisofs/libisofs.h], [

   261    dnl AC_CHECK_LIB(isofs, [iso_data_source_new_from_file], [

   262       dnl LIBS="-lisofs $LIBS"

   263    dnl ], [ AC_MSG_FAILURE( ["Libisofs library not found, but is required"]) ])],

   264       dnl [ AC_MSG_FAILURE( ["Libisofs headers not found, but is required"]) ])

   266 dnl ------------------ Video driver support -------------------

   267 AS_IF([test "x$with_osmesa" != xno], [

   269 dnl User requested OSMesa (ie pure software rendering)

   270   AC_CHECK_LIB([OSMesa], [OSMesaCreateContext], [],

   271     [AC_MSG_FAILURE( [--with-osmesa was given, but OSMesa library could not be found])])

   272   AC_CHECK_HEADER([GL/osmesa.h], [],

   273     [AC_MSG_FAILURE( [--with-osmesa was given, but osmesa.h could not be found])])

   274   HAVE_OSMESA='yes'

   275   VIDEO_DRIVERS="$VIDEO_DRIVERS osmesa"

   276   AC_DEFINE([HAVE_OSMESA],1,[Building with the OSMesa video driver]) ], [

   278 dnl Otherwise we want a real GL library (unless we're on darwin or android, in which case it's already

   279 dnl taken care of above).

   280    if test "x$APPLE_BUILD" != 'xyes' -a "x$ANDROID_BUILD" != 'xyes'; then

   281       PKG_CHECK_MODULES(LIBGL, [gl] )

   282       dnl AC_CHECK_LIB(GL, glVertex3f, [], [

   283           dnl AC_MSG_FAILURE( ["The OpenGL library (libGL.so) could not be found, but is required."])])

   284       dnl AC_CHECK_HEADER([GL/gl.h], [], [

   285           dnl AC_MSG_FAILURE( ["The OpenGL header files (eg GL/gl.h) could not be found, but are required."])])

   286       LIBS="$LIBS $LIBGL_LIBS";

   287       CPPFLAGS="$CPPFLAGS $LIBGL_CFLAGS";

   288    else

   289       AC_CHECK_FUNC(NSOpenGLGetVersion, [

   290          HAVE_NSGL='yes'

   291          VIDEO_DRIVERS="$VIDEO_DRIVERS nsgl"

   292          AC_DEFINE([HAVE_NSGL],1, [Have NSOpenGL support]) ] )

   293    fi

   295 dnl Now work out how to get from the UI to GL - this is usually the painful part.

   296    if test "x$HAVE_GTK_X11" = "xyes"; then

   297       if test "x$APPLE_BUILD" = "xyes"; then

   298          LIBS="$LIBS -L/usr/X11/lib -lGL"

   299       fi

   300       AC_CHECK_FUNC(glXQueryVersion, [

   301          HAVE_GLX='yes'

   302          VIDEO_DRIVERS="$VIDEO_DRIVERS glx"

   303          AC_DEFINE([HAVE_GLX], 1, [Have GLX support]) ] )

   304    fi

   306 ])

   310 AM_CONDITIONAL(VIDEO_OSMESA, [test "x$HAVE_OSMESA" = "xyes"])

   311 AM_CONDITIONAL(VIDEO_GLX, [test "x$HAVE_GLX" = "xyes"])

   312 AM_CONDITIONAL(VIDEO_NSGL, [test "x$HAVE_NSGL" = "xyes"])

   314 dnl Check for optional (but highly desireable) OpenGL features

   315 AC_CHECK_FUNC(glGenFramebuffers, [ AC_DEFINE([HAVE_OPENGL_FBO],1,[Have 2.0 framebuffer_object support]) ], [])

   316 AC_CHECK_FUNC(glGenFramebuffersEXT, [ AC_DEFINE([HAVE_OPENGL_FBO_EXT],1,[Have EXT_framebuffer_object support]) ], [])

   317 AC_CHECK_FUNC(glCreateShader, [ AC_DEFINE([HAVE_OPENGL_SHADER],1,[Have 2.0 shader support]) ], [])

   318 AC_CHECK_FUNC(glCreateShaderObjectARB, [ AC_DEFINE([HAVE_OPENGL_SHADER_ARB],1,[Have ARB shader support]) ], [])

   319 AC_CHECK_FUNC(glClampColorARB, [ AC_DEFINE([HAVE_OPENGL_CLAMP_COLOR],1,[Have Color Clamp]) ], [])

   320 AC_CHECK_FUNC(glClearDepthf, [ AC_DEFINE([HAVE_OPENGL_CLEAR_DEPTHF],1,[Have glClearDepthf function]) ], [])

   321 AC_CHECK_FUNC(glAreTexturesResident, [ AC_DEFINE([HAVE_OPENGL_TEX_RESIDENT],1,[Have glAreTexturesResident function]) ], [])

   322 AC_CHECK_FUNC(glDrawBuffer, [ AC_DEFINE([HAVE_OPENGL_DRAW_BUFFER],1,[Have glDrawBuffer function])], [])

   323 AC_CHECK_FUNC(glTexEnvi, [ AC_DEFINE([HAVE_OPENGL_FIXEDFUNC],1,[Have OpenGL fixed-functionality]) ], [])dnl glTexEnvi is a pretty fair proxy for this.

   325 dnl ------------------- SH4 translator target -------------------

   327 if test "x$enable_translator" != "xno"; then

   328     case $host_cpu in

   329         i386|i486|i586|i686|x86_64)

   330 	    SH4_TRANSLATOR="x86"

   331             AC_DEFINE_UNQUOTED(SH4_TRANSLATOR,[TARGET_X86], [SH4 Translator to use (if any)] );;

   332     esac

   333 fi

   334 AM_CONDITIONAL(BUILD_SH4X86, [test "$SH4_TRANSLATOR" = "x86"])

   336 dnl ------------------ Optional driver support -------------------

   337 dnl Check for Apple CoreAudio

   338 AC_CHECK_HEADER([CoreAudio/CoreAudio.h], [

   339      HAVE_CORE_AUDIO=yes

   340      LIBS="$LIBS -framework CoreAudio"

   341      AUDIO_DRIVERS="$AUDIO_DRIVERS osx"

   342      AC_DEFINE([HAVE_CORE_AUDIO], 1, [Have Apple CoreAudio support]) ],[true ])

   343 AM_CONDITIONAL( AUDIO_OSX, [test "$HAVE_CORE_AUDIO" = 'yes'] )

   345 dnl Check for SDL (only used for audio at the moment)

   346 if test "x$with_sdl" != "xno"; then

   347    PKG_CHECK_MODULES(SDL, [sdl], [

   348        HAVE_SDL='yes'

   349        AUDIO_DRIVERS="$AUDIO_DRIVERS sdl"

   350        AC_DEFINE([HAVE_SDL],1,[Have SDL support])

   351    ], [

   352       if test "x$with_sdl" = "xyes"; then

   353          AC_MSG_FAILURE( ["SDL libraries could not be found (but were required)] )

   354       fi

   355    ])

   356 fi

   357 AM_CONDITIONAL( AUDIO_SDL, [test "$HAVE_SDL" = 'yes'] )

   359 dnl Check for pulseaudio

   360 if test "x$with_pulse" != "xno"; then

   361    PKG_CHECK_MODULES(PULSE, [libpulse-simple], [

   362        HAVE_PULSE='yes'

   363        AUDIO_DRIVERS="$AUDIO_DRIVERS pulse"

   364        AC_DEFINE([HAVE_PULSE],1,[Have pulseaudio support])

   365    ], [

   366        if test "x$with_pulse" = "xyes"; then

   367           AC_MSG_FAILURE( [PulseAudio audio package could not be found (but was required)] )

   368        fi

   369    ])

   370 fi

   371 AM_CONDITIONAL( AUDIO_PULSE, [test "$HAVE_PULSE" = 'yes'] )

   373 dnl Check for esound

   374 if test "x$with_esd" != "xno"; then

   375    PKG_CHECK_MODULES(ESOUND, [esound], [

   376        HAVE_ESOUND='yes'

   377        AUDIO_DRIVERS="$AUDIO_DRIVERS esd"

   378        AC_DEFINE([HAVE_ESOUND],1,[Have esound support])

   379    ], [

   380        if test "x$with_esd" = "xyes"; then

   381           AC_MSG_FAILURE( [ESounD audio package could not be found (but was required)] )

   382        fi

   383    ])

   384 fi

   385 AM_CONDITIONAL( AUDIO_ESOUND, [test "$HAVE_ESOUND" = 'yes'] )

   387 dnl Check for alsa support

   388 PKG_CHECK_MODULES(ALSA, [alsa], [

   389      HAVE_ALSA='yes'

   390      AUDIO_DRIVERS="$AUDIO_DRIVERS alsa"

   391      AC_DEFINE([HAVE_ALSA],1,[Have alsa support]) ], [true])

   392 AM_CONDITIONAL( AUDIO_ALSA, [test "$HAVE_ALSA" = 'yes'] )

   395 dnl Check for native cdrom support. There can be only one.

   396 if test "$ANDROID_BUILD" != "yes"; then

   397   AC_CHECK_HEADER([linux/cdrom.h], [

   398      CDROM_DRIVER=linux

   399      dnl Some kernel versions have non-c99 compliant headers - check here

   400      AC_MSG_CHECKING([C99 compliant kernel headers])

   401      old_CFLAGS="$CFLAGS"

   402      CFLAGS="$CFLAGS $STDCFLAG"

   403      AC_TRY_COMPILE([#include <linux/cdrom.h>], [], [AC_MSG_RESULT([Yes])], [

   404         AC_MSG_RESULT([No])

   405         STDCFLAG="-std=gnu99"])

   406      CFLAGS="$old_CFLAGS"

   407   ], [true])

   408   AC_CHECK_HEADER([IOKit/IOKitLib.h], [

   409        CDROM_DRIVER=osx

   410        LIBS="$LIBS -framework IOKit"],[true])

   411 fi

   412 AM_CONDITIONAL(CDROM_LINUX, [test "x$CDROM_DRIVER" = "xlinux"])

   413 AM_CONDITIONAL(CDROM_OSX, [test "x$CDROM_DRIVER" = "xosx"])

   414 AM_CONDITIONAL(CDROM_NONE, [test "x$CDROM_DRIVER" = "x"])

   415 if test "x$CDROM_DRIVER" = "xlinux"; then

   416    AC_DEFINE([HAVE_LINUX_CDROM],1,[Using the linux native CDROM driver])

   417 fi

   419 AC_CHECK_HEADER([linux/joystick.h], [

   420     HAVE_LINUX_JOYSTICK_H=yes

   421     AC_DEFINE([HAVE_LINUX_JOYSTICK], 1, [Have linux joystick support])

   422     INPUT_DRIVERS="$INPUT_DRIVERS joy_linux" ],

   423   [ echo "Linux Joystick support not found, building without it."] )

   424 AM_CONDITIONAL(JOY_LINUX, [test "$HAVE_LINUX_JOYSTICK_H" = "yes"])

   426 dnl Check for LIRC

   427 if test "x$with_lirc" != "xno"; then

   428     AC_CHECK_HEADER([lirc/lirc_client.h], [

   429         HAVE_LIRC_CLIENT_H=yes

   430         AC_DEFINE([HAVE_LIRC],1,[Have LIRC support])

   431         INPUT_DRIVERS="$INPUT_DRIVERS lirc"

   432       ],

   433       [ echo "LIRC support not found, building without it." ] )

   434 fi

   435 AM_CONDITIONAL(INPUT_LIRC, [test "$HAVE_LIRC_CLIENT_H" = "yes"])

   437 dnl Check for cross-compiler availability - needed for system tests

   438 AC_PATH_PROG(SHCC, [sh-elf-gcc])

   439 AC_PATH_PROG(SHLD, [sh-elf-ld])

   440 AC_PATH_PROG(SHOBJCOPY, [sh-elf-objcopy])

   441 AC_PATH_PROG(ARMCC, [arm-elf-gcc])

   442 AC_PATH_PROG(ARMLD, [arm-elf-ld])

   443 AC_PATH_PROG(ARMOBJCOPY, [arm-elf-objcopy])

   445 if test "x$SHCC" = "x" -o "x$SHLD" = "x" -o "x$SHOBJCOPY" = "x"; then

   446   BUILD_SH="no"

   447   echo "Warning: SH4 cross-compiler not found, system tests will be disabled."

   448 else

   449   BUILD_SH="yes"

   450 fi

   451 if test "x$ARMCC" = "x" -o "x$ARMLD" = "x" -o "x$ARMOBJCOPY" = "x"; then

   452   BUILD_ARM="no"

   453   echo "Warning: ARM cross-compiler not found, AICA tests will be disabled."

   454 else

   455   BUILD_ARM="yes"

   456 fi

   457 AM_CONDITIONAL(BUILD_SYSTEST, [test "$BUILD_SH" = "yes"])

   458 AM_CONDITIONAL(BUILD_ARMTEST, [test "$BUILD_ARM" = "yes"])

   460 CFLAGS="$CFLAGS $STDCFLAG"

   462 dnl ----------------------- All done, finish up -----------------------

   463 GETTEXT_PACKAGE=lxdream

   464 LXDREAM_LIBS="$LIBS"

   465 LIBS=""

   466 AC_SUBST(LXDREAM_LIBS)

   467 AC_SUBST(GETTEXT_PACKAGE)

   468 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[translation domain])

   470 dnl Add the languages which your application supports here.

   471 ALL_LINGUAS="de es it nl pt_BR"

   472 AM_GLIB_GNU_GETTEXT

   474 AC_OUTPUT([

   475 Makefile

   476 src/Makefile

   477 src/tools/Makefile

   478 po/Makefile.in

   479 test/Makefile

   480 Info.plist

   481 ])

   482 AS_MKDIR_P(test/sh4)

   484 dnl ------------------------- Print out a summary ----------------------

   486 echo

   487 echo "Configuration complete"

   488 echo

   490 if test "x$UI_DRIVER" = x; then

   491   echo "  User interface: none"

   492 else

   493   echo "  User interface: $UI_DRIVER"

   494 fi

   496 if test "x$SH4_TRANSLATOR" = "x"; then

   497   echo "  SH4 translator: none (emulation core only)"

   498 else

   499   echo "  SH4 translator: $SH4_TRANSLATOR"

   500 fi

   502 if test "x$VIDEO_DRIVERS" = "x"; then

   503    echo "  Video drivers: none (no supported GL found)"

   504 else

   505    echo "  Video drivers: $VIDEO_DRIVERS"

   506 fi

   508 if test "x$AUDIO_DRIVERS" = "x"; then

   509    echo "  Audio drivers: none (no supported output devices found)"

   510 else

   511    echo "  Audio drivers: $AUDIO_DRIVERS"

   512 fi

   514 if test "x$INPUT_DRIVERS" = "x"; then

   515    echo "  Input drivers: none (no supported input devices found)"

   516 else

   517    echo "  Input drivers: $INPUT_DRIVERS"

   518 fi

   520 if test "x$CDROM_DRIVER" = "x"; then

   521    echo "  CD-ROM driver: none (no supported cd-rom devices found)"

   522 else

   523    echo "  CD-ROM driver:  $CDROM_DRIVER"

   524 fi