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34 lines
1.0 KiB
Makefile
34 lines
1.0 KiB
Makefile
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#
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# Create prerequisites for building Genode for Codezero
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#
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#
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# Execute the rules in this file only at the second build stage when we know
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# about the complete build settings, e.g., the 'CROSS_DEV_PREFIX'.
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#
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ifeq ($(called_from_lib_mk),yes)
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include $(REP_DIR)/lib/mk/codezero_cml.inc
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all: $(BUILD_BASE_DIR)/include/l4/config.h
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$(BUILD_BASE_DIR)/include/l4/config.h: $(CODEZERO_CML)
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$(VERBOSE)mkdir -p $(dir $@)
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$(VERBOSE)$(CODEZERO_DIR)/tools/cml2header.py -i $^ -o $@
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#
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# Codezero's 'macros.h' includes the file "config.h", expected to be located in
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# the same directory (using #include "config.h"). However, 'config.h' is
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# generated into the source tree by the Codezero configuration system. Since we
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# do not want to pollute the source tree, we create a shadow copy of 'macros.h'
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# in the same directory as our generated 'config.h'.
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#
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all: $(BUILD_BASE_DIR)/include/l4/macros.h
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$(BUILD_BASE_DIR)/include/l4/macros.h: $(CODEZERO_DIR)/include/l4/macros.h
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$(VERBOSE)mkdir -p $(dir $@)
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$(VERBOSE)ln -s $^ $@
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endif
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