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examples/lua_basic: Correctly declare dependency on script files.

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Custom targets should be added to BUILDDEPS. Without this patch
`make -j clean all" fails because of weird race condition (trying
to clean while building is kind of contradictory anyways.)
This commit is contained in:
Juan Carrano 2018-11-22 16:29:47 +01:00
parent 16261a2f7c
commit b9fa2b5bf6
1 changed files with 15 additions and 15 deletions
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30
examples/lua_basic/Makefile
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@ -36,13 +36,7 @@ endif
USEPKG += lua USEPKG += lua
include $(RIOTBASE)/Makefile.include LUA_PATH = $(BINDIR)/lua
# The code below generates a header file from any .lua scripts in the
# example directory. The header file contains a byte array of the
# ASCII characters in the .lua script.
LUA_PATH := $(BINDIR)/lua
# add directory of generated *.lua.h files to include path # add directory of generated *.lua.h files to include path
CFLAGS += -I$(LUA_PATH) CFLAGS += -I$(LUA_PATH)
@ -50,14 +44,20 @@ CFLAGS += -I$(LUA_PATH)
# generate .lua.h header files of .lua files # generate .lua.h header files of .lua files
LUA = $(wildcard *.lua) LUA = $(wildcard *.lua)
LUA_H := $(LUA:%.lua=$(LUA_PATH)/%.lua.h) LUA_H = $(LUA:%.lua=$(LUA_PATH)/%.lua.h)
BUILDDEPS += $(LUA_H) $(LUA_PATH)/
include $(RIOTBASE)/Makefile.include
# The code below generates a header file from any .lua scripts in the
# example directory. The header file contains a byte array of the
# ASCII characters in the .lua script.
$(LUA_PATH)/: $(LUA_PATH)/:
@mkdir -p $@ $(Q)mkdir -p $@
$(LUA_H): | $(LUA_PATH)/ # FIXME: This way of embedding lua code is not robust. A proper script will
$(LUA_H): $(LUA_PATH)/%.lua.h: %.lua # be included later.
$(LUA_H): $(LUA_PATH)/%.lua.h: %.lua | $(LUA_PATH)/
xxd -i $< | sed 's/^unsigned/const unsigned/g' > $@ $(Q)xxd -i $< | sed 's/^unsigned/const unsigned/g' > $@
$(RIOTBUILD_CONFIG_HEADER_C): $(LUA_H)