Search
lxdream.org :: lxdream/configure.in
lxdream 0.9.1
released Jun 29
Download Now
filename configure.in
changeset 1239:be3121267597
prev1235:8da2f3dad9c0
next1245:01e0020adf88
author nkeynes
date Tue Feb 28 17:25:26 2012 +1000 (9 years ago)
permissions -rw-r--r--
last change Implement display output for the GLES2 case (no fixed function
rendering)
file annotate diff log raw
nkeynes@1
     1
dnl Process this file with autoconf to produce a configure script.
nkeynes@1
     2
nkeynes@1
     3
AC_INIT(configure.in)
nkeynes@1046
     4
AM_INIT_AUTOMAKE(lxdream, 0.9.1)
nkeynes@1
     5
AM_MAINTAINER_MODE
nkeynes@1
     6
AM_CONFIG_HEADER(config.h)
nkeynes@1
     7
nkeynes@1211
     8
AC_CANONICAL_BUILD
nkeynes@1211
     9
AC_CANONICAL_HOST
nkeynes@1211
    10
nkeynes@1211
    11
m4_include([m4/ccforbuild.m4])
nkeynes@1239
    12
m4_include([m4/android.m4])
nkeynes@1239
    13
LX_ANDROID_BUILD
nkeynes@1211
    14
nkeynes@1
    15
AC_ISC_POSIX
nkeynes@1
    16
AC_PROG_CC
nkeynes@1211
    17
AM_PROG_CC_STDC
nkeynes@1200
    18
AC_PROG_CC_FOR_BUILD
nkeynes@964
    19
AC_PROG_OBJC
nkeynes@964
    20
AC_PROG_SED
nkeynes@586
    21
AM_PROG_AS
nkeynes@1226
    22
AC_PROG_RANLIB
nkeynes@675
    23
AC_CHECK_SIZEOF([void *])
nkeynes@1
    24
AC_HEADER_STDC
nkeynes@700
    25
nkeynes@964
    26
_AM_DEPENDENCIES([OBJC])
nkeynes@964
    27
nkeynes@700
    28
AC_PATH_PROG(POD2MAN, [pod2man])
nkeynes@700
    29
AC_PATH_PROG(POD2HTML, [pod2html])
nkeynes@700
    30
nkeynes@1235
    31
AC_DEFINE_UNQUOTED(BUILD_SED_PROG, ["${SED}"], [Sed to use for build tools])
nkeynes@1235
    32
AC_DEFINE_UNQUOTED(BUILD_CPP_PROG, ["${CPP}"], [CPP to use for build tools])
nkeynes@1235
    33
nkeynes@700
    34
dnl ---------------- enable/with flags ------------------
nkeynes@700
    35
nkeynes@804
    36
AC_ARG_ENABLE( strict-warn,
nkeynes@804
    37
   AS_HELP_STRING( [--enable-strict-warn], [Enable strict compilation warnings]),
nkeynes@966
    38
   [if test "$enableval" == "yes"; then
nkeynes@966
    39
      enable_strictwarn=yes
nkeynes@966
    40
    fi] )
nkeynes@734
    41
AC_ARG_ENABLE( translator, 
nkeynes@899
    42
   AS_HELP_STRING( [--disable-translator], [Disable the SH4 translator (Enabled by default)]),
nkeynes@734
    43
   [true], [enable_translator=yes] )
nkeynes@899
    44
AC_ARG_ENABLE( optimized,
nkeynes@899
    45
   AS_HELP_STRING( [--disable-optimized], [Disable compile-time optimizations (Enabled by default)]),
nkeynes@899
    46
   [true], [enable_optimized=yes] )
nkeynes@1024
    47
AC_ARG_ENABLE( shared,
nkeynes@1024
    48
   AS_HELP_STRING( [--enable-shared], [Build drivers as shared libraries (Enabled if available)]),
nkeynes@1024
    49
   [if test "$enableval" == "yes"; then enable_shared=yes; else enable_shared=no; fi], [enable_shared=cond] )
nkeynes@909
    50
AC_ARG_ENABLE( profiled,
nkeynes@913
    51
   AS_HELP_STRING( [--enable-profiled], [Enable profiling build]),
nkeynes@909
    52
   [if test "$enableval" == "yes"; then
nkeynes@909
    53
      enable_profiled=yes;
nkeynes@909
    54
    fi] )
nkeynes@586
    55
AC_ARG_ENABLE( trace, 
nkeynes@586
    56
   AS_HELP_STRING( [--enable-trace], [Enable generation of IO traces (warning: hurts performance)]),
nkeynes@586
    57
   [if test "$enableval" == "yes"; then
nkeynes@586
    58
     AC_DEFINE(ENABLE_TRACE_IO, 1, [Enable IO tracing])
nkeynes@586
    59
    fi] )
nkeynes@586
    60
AC_ARG_ENABLE( watch,
nkeynes@586
    61
   AS_HELP_STRING( [--enable-watch], [Enable watchpoints in the debugger (warning: hurts performance)]),
nkeynes@586
    62
   [if test "$enableval" == "yes"; then
nkeynes@586
    63
     AC_DEFINE(ENABLE_WATCH, 1, [Enable watchpoints])
nkeynes@586
    64
   fi] )
nkeynes@671
    65
AC_ARG_ENABLE( sh4stats,
nkeynes@671
    66
   AS_HELP_STRING( [--enable-sh4stats], [Enable statistics on executed sh4 instructions]),
nkeynes@671
    67
   [if test "$enableval" == "yes"; then
nkeynes@671
    68
     AC_DEFINE(ENABLE_SH4STATS, 1, [Enable SH4 statistics])
nkeynes@671
    69
    fi] )
nkeynes@635
    70
AC_ARG_WITH( osmesa,
nkeynes@635
    71
   AS_HELP_STRING( [--with-osmesa], [Build with the osmesa GL library (software rendering)]),
nkeynes@635
    72
   [], [with_osmesa=no])
nkeynes@681
    73
AC_ARG_WITH( gtk,
nkeynes@681
    74
   AS_HELP_STRING( [--with-gtk], [Build with the GTK UI. Default on X11 systems]), [with_gtk=yes], [with_gtk=x11] )
nkeynes@714
    75
AC_ARG_WITH( esd,
nkeynes@714
    76
   AS_HELP_STRING( [--with-esd], [Build with support for the ESounD audio system]) )
nkeynes@714
    77
AC_ARG_WITH( pulse,
nkeynes@714
    78
   AS_HELP_STRING( [--with-pulse], [Build with support for the PulseAudio audio system]) )
nkeynes@989
    79
AC_ARG_WITH( sdl,
nkeynes@989
    80
   AS_HELP_STRING( [--with-sdl], [Build with support for SDL audio]) )
nkeynes@635
    81
nkeynes@653
    82
nkeynes@977
    83
dnl ------------ Check if we're building on Darwin --------------
nkeynes@977
    84
nkeynes@977
    85
dnl For starters, do we have a working objective-c compiler?
nkeynes@1239
    86
if test "$ANDROID_BUILD" = "yes"; then
nkeynes@1239
    87
   with_gtk=no;
nkeynes@1239
    88
   EXTRA_OUTPUT_FILES="src/android/build.properties"
nkeynes@1239
    89
   LIBS="-lGLESv2 $LIBS"
nkeynes@1239
    90
   AC_DEFINE(HAVE_GLES2, 1, [Using GLESv2])
nkeynes@1239
    91
   with_sdl=no
nkeynes@1239
    92
else
nkeynes@977
    93
AC_HAVE_OBJC([
nkeynes@977
    94
   AC_CHECK_HEADER([Cocoa/Cocoa.h], [
nkeynes@977
    95
      HAVE_COCOA='yes'
nkeynes@977
    96
      APPLE_BUILD='yes'
nkeynes@1029
    97
      LIBS="$LIBS -framework AppKit -framework Carbon"
nkeynes@977
    98
      LIBS="$LIBS -Wl,-dylib_file,/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib -framework OpenGL"
nkeynes@1024
    99
      LXDREAMCPPFLAGS="-DMAC_OS_X_VERSION_MIN_REQUIRED=MAC_OS_X_VERSION_10_4 -mdynamic-no-pic"
nkeynes@977
   100
      LDFLAGS="$LDFLAGS -Wl,-headerpad_max_install_names"
nkeynes@977
   101
      AC_DEFINE(HAVE_COCOA,[1],[Have Cocoa framework])
nkeynes@977
   102
      AC_DEFINE(APPLE_BUILD,[1],[Building on an apple platform. Things are different...])
nkeynes@977
   103
      if test "x$with_gtk" = "xx11"; then
nkeynes@977
   104
        with_gtk=no
nkeynes@977
   105
      fi
nkeynes@977
   106
   ], [], [AC_INCLUDES_DEFAULT])
nkeynes@977
   107
nkeynes@1199
   108
   AC_OBJC_VERSION([ OBJCOPT="-O2"
nkeynes@977
   109
                     OBJCFLAGS="$OBJCFLAGS -fno-strict-aliasing" ],
nkeynes@977
   110
                   [ OBJCOPT="-O2" ], [] )
nkeynes@1199
   111
   AC_CHECK_OBJCFLAG([-msse2])
nkeynes@1199
   112
   AC_CHECK_OBJCFLAG([-mfpmath=sse])
nkeynes@539
   113
])
nkeynes@1239
   114
fi
nkeynes@539
   115
nkeynes@977
   116
AM_CONDITIONAL(GUI_COCOA, [test "$HAVE_COCOA" = 'yes' -a "$with_gtk" = "no"])
nkeynes@977
   117
if test "x$HAVE_COCOA" = 'xyes' -a "x$with_gtk" = "xno"; then
nkeynes@977
   118
  AC_DEFINE(OSX_BUNDLE, [1], [Generating a bundled application])
nkeynes@977
   119
fi
nkeynes@977
   120
nkeynes@977
   121
dnl ------------------ C Compiler flags -----------------------
nkeynes@1211
   122
CFLAGS_FOR_BUILD="-O2 -std=c99"
nkeynes@964
   123
CFLAGS="-g -fexceptions"
nkeynes@964
   124
OBJCFLAGS="-g -fexceptions"
nkeynes@964
   125
AC_DEFINE(HAVE_EXCEPTIONS, [1], [Have exception stack-frame information])
nkeynes@964
   126
nkeynes@987
   127
STDCFLAG="-std=c99"
nkeynes@1199
   128
AC_CC_VERSION([ CCOPT="-O2" 
nkeynes@987
   129
                CFLAGS="$CFLAGS -fno-strict-aliasing" ],
nkeynes@984
   130
              [ CCOPT="$CFLAGS -fast"
nkeynes@987
   131
                CFLAGS="$CFLAGS -fno-strict-aliasing" ],
nkeynes@964
   132
              [ CCOPT="$CFLAGS -O2" ])
nkeynes@1199
   133
AC_CHECK_CFLAG([-msse2])
nkeynes@1199
   134
AC_CHECK_CFLAG([-mfpmath=sse])
nkeynes@791
   135
nkeynes@913
   136
if test "x$enable_optimized" = "xyes"; then
nkeynes@964
   137
   CFLAGS="$CFLAGS $CCOPT"
nkeynes@966
   138
   OBJCFLAGS="$OBJCFLAGS $OBJCOPT"
nkeynes@913
   139
   if test "x$enable_profiled" != "xyes"; then
nkeynes@913
   140
       dnl -fomit-frame-pointer can't be used with -pg
nkeynes@964
   141
       CFLAGS="$CFLAGS -fomit-frame-pointer"
nkeynes@966
   142
       OBJCFLAGS="$OBJCFLAGS -fomit-frame-pointer"
nkeynes@913
   143
   fi
nkeynes@964
   144
else
nkeynes@964
   145
   CFLAGS="$CFLAGS -g3"
nkeynes@964
   146
   OBJCFLAGS="$OBJCFLAGS -g3"
nkeynes@899
   147
fi
nkeynes@909
   148
nkeynes@913
   149
if test "x$enable_profiled" = "xyes"; then
nkeynes@913
   150
   CFLAGS="$CFLAGS -pg"
nkeynes@913
   151
   LDFLAGS="$LDFLAGS -pg";
nkeynes@964
   152
   OBJCFLAGS="$OBJCFLAGS -pg";
nkeynes@791
   153
fi
nkeynes@791
   154
nkeynes@966
   155
if test "x$enable_strictwarn" = "xyes"; then
nkeynes@966
   156
   CFLAGS="$CFLAGS -Wall -Werror -Wno-unused"
nkeynes@966
   157
   OBJCFLAGS="$OBJCFLAGS -Wall -Werror -Wno-unused"
nkeynes@966
   158
fi
nkeynes@966
   159
nkeynes@1024
   160
if test "x$enable_shared" != "xno"; then
nkeynes@1024
   161
   if test "x$APPLE_BUILD" = "xyes"; then
nkeynes@1024
   162
      SOEXT="dylib"
nkeynes@1024
   163
      PLUGINLDFLAGS="-dynamiclib -undefined dynamic_lookup"
nkeynes@1024
   164
   else 
nkeynes@1024
   165
      SOEXT="so"
nkeynes@1024
   166
      PLUGINLDFLAGS="-shared"
nkeynes@1024
   167
   fi
nkeynes@1024
   168
   PLUGINCFLAGS="-fPIC"
nkeynes@1024
   169
nkeynes@1024
   170
dnl Check for dlfcn.h and dlopen() (in libdl or libc)
nkeynes@1024
   171
   AC_CHECK_HEADER( [dlfcn.h], [
nkeynes@1024
   172
      AC_SEARCH_LIBS( [dlopen], [dl], [have_dlopen=yes]) ])
nkeynes@1024
   173
   if test "x$have_dlopen" != "xyes"; then
nkeynes@1024
   174
      if test "x$enable_shared" == "xyes"; then
nkeynes@1024
   175
         AC_MSG_ERROR( "--enable-shared not supported on your system - can't find a working dlopen" )
nkeynes@1024
   176
      else
nkeynes@1024
   177
         AC_MSG_WARN("Statically linking all plugins")
nkeynes@1024
   178
      fi
nkeynes@1024
   179
   fi
nkeynes@1024
   180
nkeynes@1024
   181
dnl Check if linker accepts -rdynamic
nkeynes@1024
   182
   AC_MSG_CHECKING([if linker accepts -rdynamic])
nkeynes@1024
   183
   old_LDFLAGS="$LDFLAGS"
nkeynes@1024
   184
   LDFLAGS="$LDFLAGS -rdynamic"
nkeynes@1199
   185
   AC_LINK_IFELSE( [AC_LANG_SOURCE([int main() { return 0; }])], [
nkeynes@1024
   186
     LXDREAMLDFLAGS="-rdynamic"
nkeynes@1024
   187
     AC_MSG_RESULT([yes]) 
nkeynes@1024
   188
   ], [
nkeynes@1024
   189
     LXDREAMLDFLAGS=""
nkeynes@1024
   190
     AC_MSG_RESULT([no]) ])
nkeynes@1024
   191
   LDFLAGS="$old_LDFLAGS"
nkeynes@1024
   192
nkeynes@1024
   193
   AC_SUBST(SOEXT)
nkeynes@1024
   194
   AC_SUBST(PLUGINCFLAGS)
nkeynes@1024
   195
   AC_SUBST(PLUGINLDFLAGS)
nkeynes@1024
   196
   AC_SUBST(LXDREAMLDFLAGS)
nkeynes@1024
   197
fi
nkeynes@1239
   198
if test "x$have_dlopen" = "xyes" -a "x$ANDROID_BUILD" != "xyes"; then
nkeynes@1225
   199
    AC_DEFINE(BUILD_PLUGINS, [1], [Enable dynamic plugin support])
nkeynes@1225
   200
fi
nkeynes@1239
   201
AM_CONDITIONAL(BUILD_PLUGINS, [test "x$have_dlopen" = "xyes" -a "x$ANDROID_BUILD" != "xyes"])
nkeynes@1024
   202
nkeynes@923
   203
AC_CHECK_FASTCALL([
nkeynes@923
   204
   AC_DEFINE(HAVE_FASTCALL, [1], [Use fast register-passing calling conventions])
nkeynes@923
   205
])
nkeynes@1147
   206
AC_CHECK_FORCEINLINE()
nkeynes@1147
   207
AC_DEFINE_UNQUOTED(FORCEINLINE, [$FORCEINLINE], [Forcibly inline code])
nkeynes@927
   208
AC_CHECK_FRAME_ADDRESS( [
nkeynes@927
   209
   AC_DEFINE(HAVE_FRAME_ADDRESS, [1], [Define if we have a working builtin frame_address])
nkeynes@927
   210
], [ AC_MSG_WARN([Memory exceptions will be slow]) ])
nkeynes@923
   211
nkeynes@1024
   212
AC_SUBST(LXDREAMCPPFLAGS)
nkeynes@1002
   213
AC_SEARCH_LIBS(listen, [socket])
nkeynes@1002
   214
AC_SEARCH_LIBS(inet_ntoa,[nsl])
nkeynes@635
   215
nkeynes@537
   216
dnl ----------- Check for mandatory dependencies --------------
nkeynes@537
   217
dnl Check for libpng (required)
nkeynes@537
   218
PKG_CHECK_MODULES(LIBPNG, [libpng] )
nkeynes@529
   219
nkeynes@539
   220
dnl Implied by libpng, but check explicitly just in case
nkeynes@539
   221
AC_CHECK_LIB(z, uncompress, [], [
nkeynes@539
   222
    echo "Zlib (libz.so) could not be found, but is required."
nkeynes@539
   223
    exit 1])
nkeynes@539
   224
nkeynes@681
   225
if test "x$with_gtk" = "xno"; then
nkeynes@681
   226
   dnl Check for GLIB only
nkeynes@681
   227
   PKG_CHECK_MODULES(GLIB, glib-2.0)
nkeynes@681
   228
else
nkeynes@681
   229
   dnl Check for GTK
nkeynes@681
   230
   PKG_CHECK_MODULES(GTK, gtk+-2.0, [
nkeynes@681
   231
       HAVE_GTK='yes'
nkeynes@681
   232
       AC_DEFINE([HAVE_GTK],1,[Have GTK libraries])
nkeynes@681
   233
   ])
nkeynes@658
   234
nkeynes@681
   235
   dnl Which GTK port do we have?
nkeynes@681
   236
   LIBS="$LIBS $GTK_LIBS"
nkeynes@681
   237
   AC_CHECK_FUNC(gdk_x11_display_get_xdisplay, [ 
nkeynes@681
   238
      HAVE_GTK_X11='yes'
nkeynes@681
   239
      AC_DEFINE([HAVE_GTK_X11],1,[Building with GTK+X11]) ], [])
nkeynes@1115
   240
      dnl Add -lX11 explicitly as some pkg-configs get it wrong
nkeynes@1115
   241
      GTK_LIBS="$GTK_LIBS -lX11"
nkeynes@1115
   242
      LIBS="$LIBS -lX11"
nkeynes@681
   243
   AC_CHECK_FUNC(gdk_quartz_window_get_nsview, [ 
nkeynes@681
   244
      HAVE_GTK_OSX='yes'
nkeynes@681
   245
      AC_DEFINE([HAVE_GTK_OSX],1,[Building with GTK+Cocoa]) ], [])
nkeynes@1115
   246
   if test "x$HAVE_GTK_X11$HAVE_GTK_OSX" = "x"; then
nkeynes@1115
   247
      AC_MSG_FAILURE( [Unable to identify GTK platform] )
nkeynes@1115
   248
   fi
nkeynes@635
   249
fi
nkeynes@537
   250
nkeynes@1211
   251
AC_PUSH_CC_FOR_BUILD
nkeynes@1211
   252
PKG_CHECK_MODULES(GLIB_FOR_BUILD, glib-2.0)
nkeynes@1211
   253
AC_POP_CC_FOR_BUILD
nkeynes@1211
   254
nkeynes@658
   255
AM_CONDITIONAL(GUI_GTK, [test "$HAVE_GTK" = 'yes'])
nkeynes@658
   256
nkeynes@1110
   257
PKG_CHECK_MODULES(LIBISOFS, [libisofs-1] )
nkeynes@1110
   258
dnl AC_CHECK_HEADER([libisofs/libisofs.h], [
nkeynes@1110
   259
   dnl AC_CHECK_LIB(isofs, [iso_data_source_new_from_file], [
nkeynes@1239
   260
      dnl LIBS="-lisofs $LIBS"
nkeynes@1110
   261
   dnl ], [ AC_MSG_FAILURE( ["Libisofs library not found, but is required"]) ])], 
nkeynes@1110
   262
      dnl [ AC_MSG_FAILURE( ["Libisofs headers not found, but is required"]) ])
nkeynes@1107
   263
nkeynes@658
   264
dnl ------------------ Video driver support -------------------
nkeynes@658
   265
AS_IF([test "x$with_osmesa" != xno], [ 
nkeynes@658
   266
nkeynes@658
   267
dnl User requested OSMesa (ie pure software rendering)
nkeynes@658
   268
  AC_CHECK_LIB([OSMesa], [OSMesaCreateContext], [],
nkeynes@658
   269
    [AC_MSG_FAILURE( [--with-osmesa was given, but OSMesa library could not be found])])
nkeynes@658
   270
  AC_CHECK_HEADER([GL/osmesa.h], [],
nkeynes@658
   271
    [AC_MSG_FAILURE( [--with-osmesa was given, but osmesa.h could not be found])])
nkeynes@658
   272
  HAVE_OSMESA='yes'
nkeynes@702
   273
  VIDEO_DRIVERS="$VIDEO_DRIVERS osmesa"
nkeynes@658
   274
  AC_DEFINE([HAVE_OSMESA],1,[Building with the OSMesa video driver]) ], [
nkeynes@658
   275
nkeynes@1239
   276
dnl Otherwise we want a real GL library (unless we're on darwin or android, in which case it's already
nkeynes@658
   277
dnl taken care of above).
nkeynes@1239
   278
   if test "x$APPLE_BUILD" != 'xyes' -a "x$ANDROID_BUILD" != 'xyes'; then
nkeynes@1110
   279
      PKG_CHECK_MODULES(LIBGL, [gl] )
nkeynes@1110
   280
      dnl AC_CHECK_LIB(GL, glVertex3f, [], [
nkeynes@1110
   281
          dnl AC_MSG_FAILURE( ["The OpenGL library (libGL.so) could not be found, but is required."])])
nkeynes@1110
   282
      dnl AC_CHECK_HEADER([GL/gl.h], [], [
nkeynes@1110
   283
          dnl AC_MSG_FAILURE( ["The OpenGL header files (eg GL/gl.h) could not be found, but are required."])])
nkeynes@1113
   284
      LIBS="$LIBS $LIBGL_LIBS";
nkeynes@1113
   285
      CPPFLAGS="$CPPFLAGS $LIBGL_CFLAGS";
nkeynes@681
   286
   else
nkeynes@681
   287
      AC_CHECK_FUNC(NSOpenGLGetVersion, [
nkeynes@681
   288
         HAVE_NSGL='yes'
nkeynes@702
   289
         VIDEO_DRIVERS="$VIDEO_DRIVERS nsgl"
nkeynes@681
   290
         AC_DEFINE([HAVE_NSGL],1, [Have NSOpenGL support]) ] )
nkeynes@658
   291
   fi
nkeynes@658
   292
nkeynes@658
   293
dnl Now work out how to get from the UI to GL - this is usually the painful part.
nkeynes@658
   294
   if test "x$HAVE_GTK_X11" = "xyes"; then
nkeynes@658
   295
      if test "x$APPLE_BUILD" = "xyes"; then
nkeynes@658
   296
         LIBS="$LIBS -L/usr/X11/lib -lGL"
nkeynes@658
   297
      fi
nkeynes@658
   298
      AC_CHECK_FUNC(glXQueryVersion, [
nkeynes@658
   299
         HAVE_GLX='yes'
nkeynes@702
   300
         VIDEO_DRIVERS="$VIDEO_DRIVERS glx"
nkeynes@658
   301
         AC_DEFINE([HAVE_GLX], 1, [Have GLX support]) ] )
nkeynes@658
   302
   fi
nkeynes@658
   303
      
nkeynes@539
   304
])
nkeynes@539
   305
nkeynes@521
   306
nkeynes@537
   307
nkeynes@658
   308
AM_CONDITIONAL(VIDEO_OSMESA, [test "x$HAVE_OSMESA" = "xyes"])
nkeynes@658
   309
AM_CONDITIONAL(VIDEO_GLX, [test "x$HAVE_GLX" = "xyes"])
nkeynes@658
   310
AM_CONDITIONAL(VIDEO_NSGL, [test "x$HAVE_NSGL" = "xyes"])
nkeynes@658
   311
nkeynes@658
   312
dnl Check for optional (but highly desireable) OpenGL features
nkeynes@1210
   313
AC_CHECK_FUNC(glGenFramebuffers, [ AC_DEFINE([HAVE_OPENGL_FBO],1,[Have 2.0 framebuffer_object support]) ], [])
nkeynes@1210
   314
AC_CHECK_FUNC(glGenFramebuffersEXT, [ AC_DEFINE([HAVE_OPENGL_FBO_EXT],1,[Have EXT_framebuffer_object support]) ], [])
nkeynes@656
   315
AC_CHECK_FUNC(glCreateShader, [ AC_DEFINE([HAVE_OPENGL_SHADER],1,[Have 2.0 shader support]) ], [])
nkeynes@656
   316
AC_CHECK_FUNC(glCreateShaderObjectARB, [ AC_DEFINE([HAVE_OPENGL_SHADER_ARB],1,[Have ARB shader support]) ], [])
nkeynes@687
   317
AC_CHECK_FUNC(glClampColorARB, [ AC_DEFINE([HAVE_OPENGL_CLAMP_COLOR],1,[Have Color Clamp]) ], [])
nkeynes@1211
   318
AC_CHECK_FUNC(glClearDepthf, [ AC_DEFINE([HAVE_OPENGL_CLEAR_DEPTHF],1,[Have glClearDepthf function]) ], [])
nkeynes@1228
   319
AC_CHECK_FUNC(glAreTexturesResident, [ AC_DEFINE([HAVE_OPENGL_TEX_RESIDENT],1,[Have glAreTexturesResident function]) ], [])
nkeynes@1228
   320
AC_CHECK_FUNC(glDrawBuffer, [ AC_DEFINE([HAVE_OPENGL_DRAW_BUFFER],1,[Have glDrawBuffer function])], [])
nkeynes@1211
   321
AC_CHECK_FUNC(glTexEnvi, [ AC_DEFINE([HAVE_OPENGL_FIXEDFUNC],1,[Have OpenGL fixed-functionality]) ], [])dnl glTexEnvi is a pretty fair proxy for this.
nkeynes@1211
   322
nkeynes@734
   323
dnl ------------------- SH4 translator target -------------------
nkeynes@734
   324
nkeynes@734
   325
if test "x$enable_translator" != "xno"; then
nkeynes@734
   326
    case $host_cpu in
nkeynes@734
   327
        i386|i486|i586|i686|x86_64)
nkeynes@734
   328
	    SH4_TRANSLATOR="x86"
nkeynes@734
   329
            AC_DEFINE_UNQUOTED(SH4_TRANSLATOR,[TARGET_X86], [SH4 Translator to use (if any)] );;
nkeynes@734
   330
    esac
nkeynes@734
   331
fi
nkeynes@734
   332
AM_CONDITIONAL(BUILD_SH4X86, [test "$SH4_TRANSLATOR" = "x86"])
nkeynes@94
   333
nkeynes@537
   334
dnl ------------------ Optional driver support -------------------
nkeynes@697
   335
dnl Check for Apple CoreAudio
nkeynes@702
   336
AC_CHECK_HEADER([CoreAudio/CoreAudio.h], [
nkeynes@697
   337
     HAVE_CORE_AUDIO=yes
nkeynes@702
   338
     LIBS="$LIBS -framework CoreAudio"
nkeynes@702
   339
     AUDIO_DRIVERS="$AUDIO_DRIVERS osx"
nkeynes@697
   340
     AC_DEFINE([HAVE_CORE_AUDIO], 1, [Have Apple CoreAudio support]) ],[true ])
nkeynes@697
   341
AM_CONDITIONAL( AUDIO_OSX, [test "$HAVE_CORE_AUDIO" = 'yes'] )
nkeynes@697
   342
nkeynes@989
   343
dnl Check for SDL (only used for audio at the moment)
nkeynes@989
   344
if test "x$with_sdl" != "xno"; then
nkeynes@989
   345
   PKG_CHECK_MODULES(SDL, [sdl], [
nkeynes@989
   346
       HAVE_SDL='yes'
nkeynes@989
   347
       AUDIO_DRIVERS="$AUDIO_DRIVERS sdl"
nkeynes@989
   348
       AC_DEFINE([HAVE_SDL],1,[Have SDL support])
nkeynes@989
   349
   ], [
nkeynes@989
   350
      if test "x$with_sdl" = "xyes"; then
nkeynes@989
   351
         AC_MSG_FAILURE( ["SDL libraries could not be found (but were required)] )
nkeynes@989
   352
      fi
nkeynes@989
   353
   ])
nkeynes@989
   354
fi
nkeynes@989
   355
AM_CONDITIONAL( AUDIO_SDL, [test "$HAVE_SDL" = 'yes'] )
nkeynes@989
   356
nkeynes@657
   357
dnl Check for pulseaudio
nkeynes@714
   358
if test "x$with_pulse" != "xno"; then
nkeynes@714
   359
   PKG_CHECK_MODULES(PULSE, [libpulse-simple], [
nkeynes@714
   360
       HAVE_PULSE='yes'
nkeynes@714
   361
       AUDIO_DRIVERS="$AUDIO_DRIVERS pulse"
nkeynes@714
   362
       AC_DEFINE([HAVE_PULSE],1,[Have pulseaudio support]) 
nkeynes@714
   363
   ], [
nkeynes@714
   364
       if test "x$with_pulse" = "xyes"; then
nkeynes@714
   365
          AC_MSG_FAILURE( [PulseAudio audio package could not be found (but was required)] )
nkeynes@714
   366
       fi
nkeynes@714
   367
   ])
nkeynes@714
   368
fi
nkeynes@657
   369
AM_CONDITIONAL( AUDIO_PULSE, [test "$HAVE_PULSE" = 'yes'] )
nkeynes@657
   370
nkeynes@537
   371
dnl Check for esound
nkeynes@714
   372
if test "x$with_esd" != "xno"; then
nkeynes@714
   373
   PKG_CHECK_MODULES(ESOUND, [esound], [ 
nkeynes@714
   374
       HAVE_ESOUND='yes'
nkeynes@714
   375
       AUDIO_DRIVERS="$AUDIO_DRIVERS esd"
nkeynes@714
   376
       AC_DEFINE([HAVE_ESOUND],1,[Have esound support]) 
nkeynes@714
   377
   ], [
nkeynes@714
   378
       if test "x$with_esd" = "xyes"; then
nkeynes@714
   379
          AC_MSG_FAILURE( [ESounD audio package could not be found (but was required)] )
nkeynes@714
   380
       fi
nkeynes@714
   381
   ])
nkeynes@714
   382
fi
nkeynes@537
   383
AM_CONDITIONAL( AUDIO_ESOUND, [test "$HAVE_ESOUND" = 'yes'] )
nkeynes@537
   384
bhaal22@643
   385
dnl Check for alsa support
bhaal22@643
   386
PKG_CHECK_MODULES(ALSA, [alsa], [ 
bhaal22@643
   387
     HAVE_ALSA='yes'
nkeynes@702
   388
     AUDIO_DRIVERS="$AUDIO_DRIVERS alsa"
nkeynes@657
   389
     AC_DEFINE([HAVE_ALSA],1,[Have alsa support]) ], [true])
bhaal22@643
   390
AM_CONDITIONAL( AUDIO_ALSA, [test "$HAVE_ALSA" = 'yes'] )
bhaal22@643
   391
nkeynes@657
   392
nkeynes@709
   393
dnl Check for native cdrom support. There can be only one.
nkeynes@1239
   394
if test "$ANDROID_BUILD" != "yes"; then
nkeynes@1239
   395
  AC_CHECK_HEADER([linux/cdrom.h], [
nkeynes@987
   396
     CDROM_DRIVER=linux
nkeynes@987
   397
     dnl Some kernel versions have non-c99 compliant headers - check here
nkeynes@987
   398
     AC_MSG_CHECKING([C99 compliant kernel headers])
nkeynes@987
   399
     old_CFLAGS="$CFLAGS"
nkeynes@987
   400
     CFLAGS="$CFLAGS $STDCFLAG"
nkeynes@987
   401
     AC_TRY_COMPILE([#include <linux/cdrom.h>], [], [AC_MSG_RESULT([Yes])], [
nkeynes@987
   402
        AC_MSG_RESULT([No])
nkeynes@987
   403
        STDCFLAG="-std=gnu99"])
nkeynes@987
   404
     CFLAGS="$old_CFLAGS"
nkeynes@1239
   405
  ], [true])
nkeynes@1239
   406
  AC_CHECK_HEADER([IOKit/IOKitLib.h], [
nkeynes@1239
   407
       CDROM_DRIVER=osx
nkeynes@1239
   408
       LIBS="$LIBS -framework IOKit"],[true])
nkeynes@1239
   409
fi
nkeynes@709
   410
AM_CONDITIONAL(CDROM_LINUX, [test "x$CDROM_DRIVER" = "xlinux"])
nkeynes@709
   411
AM_CONDITIONAL(CDROM_OSX, [test "x$CDROM_DRIVER" = "xosx"])
nkeynes@709
   412
AM_CONDITIONAL(CDROM_NONE, [test "x$CDROM_DRIVER" = "x"])
nkeynes@1097
   413
if test "x$CDROM_DRIVER" = "xlinux"; then
nkeynes@1097
   414
   AC_DEFINE([HAVE_LINUX_CDROM],1,[Using the linux native CDROM driver])
nkeynes@1097
   415
fi
nkeynes@489
   416
nkeynes@614
   417
AC_CHECK_HEADER([linux/joystick.h], [
nkeynes@614
   418
    HAVE_LINUX_JOYSTICK_H=yes
nkeynes@1024
   419
    AC_DEFINE([HAVE_LINUX_JOYSTICK], 1, [Have linux joystick support]) 
nkeynes@1024
   420
    INPUT_DRIVERS="$INPUT_DRIVERS joy_linux" ], 
nkeynes@614
   421
  [ echo "Linux Joystick support not found, building without it."] )
nkeynes@614
   422
AM_CONDITIONAL(JOY_LINUX, [test "$HAVE_LINUX_JOYSTICK_H" = "yes"])
nkeynes@614
   423
nkeynes@1015
   424
dnl Check for LIRC
nkeynes@1015
   425
if test "x$with_lirc" != "xno"; then
nkeynes@1015
   426
    AC_CHECK_HEADER([lirc/lirc_client.h], [
nkeynes@1015
   427
        HAVE_LIRC_CLIENT_H=yes
nkeynes@1024
   428
        AC_DEFINE([HAVE_LIRC],1,[Have LIRC support]) 
nkeynes@1024
   429
        INPUT_DRIVERS="$INPUT_DRIVERS lirc"
nkeynes@1024
   430
      ],
nkeynes@1015
   431
      [ echo "LIRC support not found, building without it." ] )
nkeynes@1015
   432
fi
nkeynes@1015
   433
AM_CONDITIONAL(INPUT_LIRC, [test "$HAVE_LIRC_CLIENT_H" = "yes"])
nkeynes@489
   434
nkeynes@537
   435
dnl Check for cross-compiler availability - needed for system tests
nkeynes@521
   436
AC_PATH_PROG(SHCC, [sh-elf-gcc])
nkeynes@521
   437
AC_PATH_PROG(SHLD, [sh-elf-ld])
nkeynes@521
   438
AC_PATH_PROG(SHOBJCOPY, [sh-elf-objcopy])
nkeynes@521
   439
AC_PATH_PROG(ARMCC, [arm-elf-gcc])
nkeynes@521
   440
AC_PATH_PROG(ARMLD, [arm-elf-ld])
nkeynes@521
   441
AC_PATH_PROG(ARMOBJCOPY, [arm-elf-objcopy])
nkeynes@521
   442
nkeynes@521
   443
if test "x$SHCC" = "x" -o "x$SHLD" = "x" -o "x$SHOBJCOPY" = "x"; then
nkeynes@521
   444
  BUILD_SH="no"
nkeynes@521
   445
  echo "Warning: SH4 cross-compiler not found, system tests will be disabled."
nkeynes@521
   446
else
nkeynes@521
   447
  BUILD_SH="yes"
nkeynes@521
   448
fi
nkeynes@521
   449
if test "x$ARMCC" = "x" -o "x$ARMLD" = "x" -o "x$ARMOBJCOPY" = "x"; then
nkeynes@521
   450
  BUILD_ARM="no"
nkeynes@521
   451
  echo "Warning: ARM cross-compiler not found, AICA tests will be disabled."
nkeynes@521
   452
else
nkeynes@521
   453
  BUILD_ARM="yes"
nkeynes@521
   454
fi
nkeynes@521
   455
AM_CONDITIONAL(BUILD_SYSTEST, [test "$BUILD_SH" = "yes"])
nkeynes@521
   456
AM_CONDITIONAL(BUILD_ARMTEST, [test "$BUILD_ARM" = "yes"])
nkeynes@521
   457
nkeynes@987
   458
CFLAGS="$CFLAGS $STDCFLAG"
nkeynes@537
   459
nkeynes@537
   460
dnl ----------------------- All done, finish up -----------------------
nkeynes@503
   461
GETTEXT_PACKAGE=lxdream
nkeynes@1054
   462
LXDREAM_LIBS="$LIBS"
nkeynes@1054
   463
LIBS=""
nkeynes@1054
   464
AC_SUBST(LXDREAM_LIBS)
nkeynes@1
   465
AC_SUBST(GETTEXT_PACKAGE)
nkeynes@529
   466
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[translation domain])
nkeynes@1
   467
nkeynes@1
   468
dnl Add the languages which your application supports here.
nkeynes@1174
   469
ALL_LINGUAS="de es it nl pt_BR"
nkeynes@1
   470
AM_GLIB_GNU_GETTEXT
nkeynes@1
   471
nkeynes@1
   472
AC_OUTPUT([
nkeynes@1
   473
Makefile
nkeynes@1
   474
src/Makefile
nkeynes@1211
   475
src/tools/Makefile
nkeynes@1
   476
po/Makefile.in
nkeynes@521
   477
test/Makefile
nkeynes@778
   478
Info.plist
nkeynes@1
   479
])
nkeynes@746
   480
AS_MKDIR_P(test/sh4)
nkeynes@1
   481
nkeynes@702
   482
dnl ------------------------- Print out a summary ----------------------
nkeynes@702
   483
nkeynes@702
   484
echo
nkeynes@702
   485
echo "Configuration complete"
nkeynes@702
   486
echo
nkeynes@702
   487
nkeynes@702
   488
if test "x$HAVE_GTK" = x; then
nkeynes@702
   489
  if test "x$HAVE_COCOA" = x; then
nkeynes@702
   490
     echo "  User interface: none"
nkeynes@702
   491
  else
nkeynes@702
   492
     echo "  User interface: Cocoa"
nkeynes@702
   493
  fi
nkeynes@702
   494
else
nkeynes@702
   495
  echo "  User interface: GTK"
nkeynes@702
   496
fi
nkeynes@702
   497
nkeynes@702
   498
if test "x$SH4_TRANSLATOR" = "x"; then
nkeynes@702
   499
  echo "  SH4 translator: None (emulation core only)"
nkeynes@702
   500
else
nkeynes@702
   501
  echo "  SH4 translator: $SH4_TRANSLATOR"
nkeynes@702
   502
fi
nkeynes@702
   503
nkeynes@702
   504
if test "x$VIDEO_DRIVERS" = "x"; then
nkeynes@702
   505
   echo "  Video drivers: none (no supported GL found)"
nkeynes@702
   506
else
nkeynes@702
   507
   echo "  Video drivers: $VIDEO_DRIVERS"
nkeynes@702
   508
fi
nkeynes@702
   509
nkeynes@702
   510
if test "x$AUDIO_DRIVERS" = "x"; then
nkeynes@702
   511
   echo "  Audio drivers: none (no supported output devices found)"
nkeynes@702
   512
else
nkeynes@702
   513
   echo "  Audio drivers: $AUDIO_DRIVERS"
nkeynes@702
   514
fi
nkeynes@702
   515
nkeynes@1024
   516
if test "x$INPUT_DRIVERS" = "x"; then
nkeynes@1031
   517
   echo "  Input drivers: none (no supported input devices found)"
nkeynes@1024
   518
else
nkeynes@1024
   519
   echo "  Input drivers: $INPUT_DRIVERS"
nkeynes@1024
   520
fi
nkeynes@1024
   521
nkeynes@709
   522
if test "x$CDROM_DRIVER" = "x"; then
nkeynes@709
   523
   echo "  CD-ROM driver: none (no supported cd-rom devices found)"
nkeynes@709
   524
else
nkeynes@1015
   525
   echo "  CD-ROM driver:  $CDROM_DRIVER"
nkeynes@709
   526
fi
nkeynes@1015
   527
.