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- #############################################################
- # Required variables for each makefile
- # Discard this section from all parent makefiles
- # Expected variables (with automatic defaults):
- # CSRCS (all "C" files in the dir)
- # SUBDIRS (all subdirs with a Makefile)
- # GEN_LIBS - list of libs to be generated ()
- # GEN_IMAGES - list of images to be generated ()
- # COMPONENTS_xxx - a list of libs/objs in the form
- # subdir/lib to be extracted and rolled up into
- # a generated lib/image xxx.a ()
- #
- ifndef PDIR
- SUBDIRS = luac_cross
- GEN_LIBS = liblua.a
- endif
- STD_CFLAGS=-std=gnu11 -Wimplicit -Wall
- # Validate LUA setting
- ifeq ("$(LUA)","")
- else ifeq ("$(LUA)","51")
- # ok
- else ifeq ("$(LUA)","53")
- $(error Your variable LUA="$(LUA)" looks like you probably want \
- app/lua53/Makefile instead)
- else
- $(error Unsupported value "$(LUA)" for variable "LUA", \
- expected empty/unset (recommended) or "51")
- endif
- #############################################################
- # Configuration i.e. compile options etc.
- # Target specific stuff (defines etc.) goes in here!
- # Generally values applying to a tree are captured in the
- # makefile at its root level - these are then overridden
- # for a subtree within the makefile rooted therein
- #
- #DEFINES += -DDEVELOPMENT_TOOLS -DDEVELOPMENT_USE_GDB -DDEVELOPMENT_BREAK_ON_STARTUP_PIN=1
- #EXTRA_CCFLAGS += -ggdb -O0
- #############################################################
- # Recursion Magic - Don't touch this!!
- #
- # Each subtree potentially has an include directory
- # corresponding to the common APIs applicable to modules
- # rooted at that subtree. Accordingly, the INCLUDE PATH
- # of a module can only contain the include directories up
- # its parent path, and not its siblings
- #
- # Required for each makefile to inherit from the parent
- #
- INCLUDES += -I ../uzlib
- PDIR := ../$(PDIR)
- sinclude $(PDIR)Makefile
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