Initial import of the GP2XWiz backend (based on the GP2X and SDL backends). Includes configure changes and one #ifdef to SDL backend. Also updates NEWS.

svn-id: r41156

1 files changed, 53 insertions, 2 deletions

diff --git a/configure b/configure
index 08b2c9d94e..c2641b31f0 100755
--- a/configure
+++ b/configure
@@ -271,9 +271,12 @@ get_system_exe_extension() {
 	arm-riscos)
 		_exeext=",ff8"
 		;;
+	gp2xwiz-linux)
+		_exeext=".wiz"
+		;;	
 	gp2x-linux)
 		_exeext=".gp2x"
-		;;
+		;;	
 	dreamcast | wii | gamecube | psp)
 		_exeext=".elf"
 		;;
@@ -548,7 +551,7 @@ Usage: $0 [OPTIONS]...
 
 Configuration:
   -h, --help             display this help and exit
-  --backend=BACKEND      backend to build (sdl, morphos, dc, gp2x, iphone, wii, psp, null) [sdl]
+  --backend=BACKEND      backend to build (sdl, morphos, dc, gp2x, gp2xwiz, iphone, wii, psp, null) [sdl]
 
 Installation directories:
   --prefix=DIR           use this prefix for installing ScummVM [/usr/local]
@@ -782,6 +785,11 @@ ppc-amigaos)
 	_host_os=amigaos
 	_host_cpu=ppc
 	;;
+gp2xwiz)
+	_host_os=gp2xwiz-linux
+	_host_cpu=arm
+	_host_alias=arm-open2x-linux
+	;;	
 gp2x)
 	_host_os=gp2x-linux
 	_host_cpu=arm
@@ -1177,6 +1185,24 @@ if test -n "$_host"; then
 			_ranlib=$_host-ranlib
 			_strip=$_host-strip
 			;;
+		gp2xwiz)
+			echo "Cross-compiling to $_host, forcing endianness, alignment and type sizes"
+			DEFINES="$DEFINES -DUNIX -DGP2XWIZ -DNDEBUG -DUSE_ARM_SMUSH_ASM"
+			CXXFLAGS="$CXXFLAGS -mcpu=arm926ej-s -mtune=arm926ej-s"
+			LDFLAGS="$LDFLAGS"
+			_endian=little
+			_need_memalign=yes
+			type_1_byte='char'
+			type_2_byte='short'
+			type_4_byte='int'
+			_ar="$_host_alias-ar cru"
+			_ranlib=$_host_alias-ranlib
+			add_line_to_config_mk 'USE_ARM_SOUND_ASM = 1'
+			add_line_to_config_mk 'USE_ARM_SMUSH_ASM = 1'
+			_backend="gp2xwiz"
+			_build_hq_scalers="no"
+			_mt32emu="no"
+			;;	
 		gp2x)
 			echo "Cross-compiling to $_host, forcing endianness, alignment and type sizes"
 			DEFINES="$DEFINES -DUNIX -DGP2X -DNDEBUG -DUSE_ARM_SMUSH_ASM"
@@ -1476,6 +1502,24 @@ PRE_OBJS_FLAGS		:= -Wl,--whole-archive
 POST_OBJS_FLAGS		:= -Wl,--export-all-symbols -Wl,--no-whole-archive -Wl,--out-implib,./libscummvm.a
 '
 		;;
+	gp2xwiz*)
+_def_plugin='
+#define PLUGIN_PREFIX	""
+#define PLUGIN_SUFFIX	".plugin"
+'
+_mak_plugins='
+DYNAMIC_MODULES := 1
+PLUGIN_PREFIX := 
+PLUGIN_SUFFIX := .plugin
+PLUGIN_EXTRA_DEPS = $(EXECUTABLE)
+CXXFLAGS        += -DDYNAMIC_MODULES
+CXXFLAGS        += -fpic
+PLUGIN_LDFLAGS  += -shared
+PRE_OBJS_FLAGS  := -Wl,-export-dynamic -Wl,-whole-archive
+POST_OBJS_FLAGS := -Wl,-no-whole-archive
+LIBS            += -ldl
+'
+		;;	
 	dreamcast)
 _def_plugin='
 #define PLUGIN_PREFIX	""
@@ -1861,6 +1905,13 @@ case $_backend in
 		LDFLAGS="$LDFLAGS -static"
 		CXXFLAGS="$CXXFLAGS -march=armv4t"
 		;;
+	gp2xwiz)
+		find_sdlconfig
+		INCLUDES="$INCLUDES `$_sdlconfig --prefix="$_sdlpath" --cflags`"
+		LIBS="$LIBS `$_sdlconfig --prefix="$_sdlpath" --libs`"
+		LDFLAGS="$LDFLAGS"
+		CXXFLAGS="$CXXFLAGS -mcpu=arm926ej-s -mtune=arm926ej-s"
+		;;		
 	iphone)
 		OBJCFLAGS="$OBJCFLAGS --std=c99"
 		LIBS="$LIBS -lobjc -framework UIKit -framework CoreGraphics -framework OpenGLES -framework QuartzCore -framework GraphicsServices -framework CoreFoundation -framework Foundation -framework AudioToolbox -framework CoreAudio"