Initial commit

backends/platform/ds/ds.mk

@@ -0,0 +1,92 @@
+ifdef DYNAMIC_MODULES
+DESCRIPTION ?= Built with dynamic plugin support
+else
+DESCRIPTION ?= DS Port
+endif
+
+NDSTOOL ?= ndstool
+GRIT ?= grit
+
+all: scummvm.nds
+
+clean: dsclean
+
+dsclean:
+	$(RM) backends/platform/ds/gfx/*.h
+	$(RM) backends/platform/ds/gfx/*.s
+	$(RM) scummvm.nds
+	$(RM) map.txt
+	$(RM_REC) romfs
+	$(RM_REC) dsdist
+
+dsdist: scummvm.nds $(DIST_FILES_DOCS)
+	rm -rf dsdist
+	mkdir -p dsdist
+	cp scummvm.nds dsdist/
+	cp $(DIST_FILES_DOCS) dsdist/
+
+.PHONY: dsclean dsdist
+
+%.nds: %.elf romfs
+	$(NDSTOOL) -c $@ -9 $< -7 $(DEVKITPRO)/calico/bin/ds7_maine.elf -b $(srcdir)/backends/platform/ds/logo.bmp "$(@F);ScummVM calico $(VERSION);$(DESCRIPTION)" -d romfs
+
+romfs: $(DIST_FILES_THEMES) $(DIST_FILES_ENGINEDATA) $(DIST_FILES_NETWORKING) $(DIST_FILES_VKEYBD) $(PLUGINS)
+	@rm -rf romfs
+	@mkdir -p romfs
+	@cp $(DIST_FILES_THEMES) romfs/
+ifdef DIST_FILES_ENGINEDATA
+	@cp $(DIST_FILES_ENGINEDATA) romfs/
+endif
+ifdef DIST_FILES_NETWORKING
+	@cp $(DIST_FILES_NETWORKING) romfs/
+endif
+ifdef DIST_FILES_VKEYBD
+	@cp $(DIST_FILES_VKEYBD) romfs/
+endif
+ifeq ($(DYNAMIC_MODULES),1)
+	@mkdir -p romfs/plugins
+	@for i in $(PLUGINS); do $(STRIP) --strip-debug $$i -o romfs/plugins/`basename $$i`; done
+endif
+
+
+QUIET_GRIT    = @echo '   ' GRIT '   ' $@;
+
+vpath %.grit $(srcdir)
+vpath %.png $(srcdir)
+
+%.s %.h	: %.png %.grit
+	$(QUIET)$(MKDIR) $(*D)
+	$(QUIET_GRIT)$(GRIT) $< -fts -o$*
+
+backends/platform/ds/ds-graphics.o: backends/platform/ds/gfx/banner.o
+
+# When building with plugins, the main binary is too big for a DS ROM size
+# We need to move some parts of it to the secondary ROM only available on DSi.
+ifeq ($(DYNAMIC_MODULES),1)
+$(EXECUTABLE): | fixup_twl
+
+ifneq ($(findstring $(MAKEFLAGS),s),s)
+ifneq ($(VERBOSE_BUILD),1)
+ifneq ($(VERBOSE_BUILD),yes)
+QUIET_MAKE_TWL = @echo '   ' TWL '    ' $+;
+endif
+endif
+endif
+
+fixup_twl: audio/libaudio.a image/libimage.a video/libvideo.a
+	$(QUIET_MAKE_TWL)
+	$(QUIET)for f in $+; do \
+		python3 $(srcdir)/dists/ds/make_twl.py $$f; \
+	done
+
+.PHONY: fixup_twl
+endif
+
+# Command to build libmad is:
+# ./configure --host=arm-elf --enable-speed --enable-sso -enable-fpm=arm CFLAGS='-specs=ds_arm9.specs -mthumb-interwork'
+#
+# I actually had to use
+# ./configure --host=arm-elf --enable-speed --enable-sso -enable-fpm=arm CFLAGS='-specs=ds_arm9.specs -mthumb-interwork' LDFLAGS='C:/Progra~1/devkitpro/libnds/lib/libnds9.a' --disable-shared --disable-debugging
+#
+# Fingolfin used
+# CXX=arm-eabi-g++ CC=arm-eabi-gcc ./configure --host=arm-elf --enable-speed --enable-sso -enable-fpm=arm CFLAGS='-specs=ds_arm9.specs -mthumb-interwork' --disable-shared --disable-debugging LDFLAGS=$DEVKITPRO/libnds/lib/libnds9.a