Commit FS#9174: Lua scripting language by Dan Everton

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21020 a1c6a512-1295-4272-9138-f99709370657

apps/plugins/lua/lua.make

@@ -0,0 +1,46 @@
+#             __________               __   ___.
+#   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+#   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+#   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+#   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+#                     \/            \/     \/    \/            \/
+# $Id$
+#
+
+LUA_SRCDIR := $(APPSDIR)/plugins/lua
+LUA_BUILDDIR := $(BUILDDIR)/apps/plugins/lua
+
+LUA_SRC := $(call preprocess, $(LUA_SRCDIR)/SOURCES)
+LUA_OBJ := $(call c2obj, $(LUA_SRC))
+
+OTHER_SRC += $(LUA_SRC)
+
+ifndef SIMVER
+ifneq (,$(strip $(foreach tgt,RECORDER ONDIO,$(findstring $(tgt),$(TARGET)))))
+    ### lowmem targets
+    ROCKS += $(LUA_BUILDDIR)/lua.ovl
+    LUA_OUTLDS = $(LUA_BUILDDIR)/lua.link
+    LUA_OVLFLAGS = -T$(LUA_OUTLDS) -Wl,--gc-sections -Wl,-Map,$(basename $@).map
+else
+    ### all other targets
+    ROCKS += $(LUA_BUILDDIR)/lua.rock
+endif
+else
+    ### simulator
+    ROCKS += $(LUA_BUILDDIR)/lua.rock
+endif
+
+$(LUA_BUILDDIR)/lua.rock: $(LUA_OBJ)
+
+$(LUA_BUILDDIR)/lua.refmap: $(LUA_OBJ)
+
+$(LUA_OUTLDS): $(PLUGIN_LDS) $(LUA_BUILDDIR)/lua.refmap
+	$(call PRINTS,PP $(@F))$(call preprocess2file,$<,$@,-DOVERLAY_OFFSET=$(shell \
+		$(TOOLSDIR)/ovl_offset.pl $(LUA_BUILDDIR)/lua.refmap))
+
+$(LUA_BUILDDIR)/lua.ovl: $(LUA_OBJ) $(LUA_OUTLDS)
+	$(SILENT)$(CC) $(PLUGINFLAGS) -o $(basename $@).elf \
+		$(filter %.o, $^) \
+		$(filter %.a, $+) \
+		-lgcc $(LUA_OVLFLAGS)
+	$(call PRINTS,LD $(@F))$(OC) -O binary $(basename $@).elf $@