mirror of https://github.com/rusefi/bldc.git
60 lines
1.6 KiB
Makefile
60 lines
1.6 KiB
Makefile
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CCACHE :=
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# Define toolchain component names.
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CC = $(CCACHE) $(TCHAIN_PREFIX)gcc
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CXX = $(CCACHE) $(TCHAIN_PREFIX)g++
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AR = $(TCHAIN_PREFIX)ar
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OBJCOPY = $(TCHAIN_PREFIX)objcopy
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OBJDUMP = $(TCHAIN_PREFIX)objdump
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SIZE = $(TCHAIN_PREFIX)size
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NM = $(TCHAIN_PREFIX)nm
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STRIP = $(TCHAIN_PREFIX)strip
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GCOV = $(TCHAIN_PREFIX)gcov
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THUMB = -mthumb
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toprel = $(subst $(realpath $(ROOT_DIR))/,,$(abspath $(1)))
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# Compile: create object files from C source files.
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define COMPILE_C_TEMPLATE
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$(OUTDIR)/$(notdir $(basename $(1))).o : EXTRA_FLAGS := $(2)
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$(OUTDIR)/$(notdir $(basename $(1))).o : $(1)
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@echo $(MSG_COMPILING) $$(call toprel, $$<)
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$(V1) $(CC) -c $(THUMB) $$(CFLAGS) $$(CONLYFLAGS) $$(EXTRA_FLAGS) $$< -o $$@
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endef
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# Compile: create object files from C++ source files.
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define COMPILE_CXX_TEMPLATE
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$(OUTDIR)/$(notdir $(basename $(1))).o : EXTRA_FLAGS := $(2)
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$(OUTDIR)/$(notdir $(basename $(1))).o : $(1)
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@echo $(MSG_COMPILINGCXX) $$(call toprel, $$<)
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$(V1) $(CXX) -c $(THUMB) $$(CFLAGS) $$(CPPFLAGS) $$(CXXFLAGS) $$(EXTRA_FLAGS) $$< -o $$@
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endef
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# Link: create ELF output file from object files.
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# $1 = elf file to produce
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# $2 = list of object files that make up the elf file
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define LINK_CXX_TEMPLATE
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.SECONDARY : $(1)
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.PRECIOUS : $(2)
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$(1): $(2)
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@echo $(MSG_LINKING) $$(call toprel, $$@)
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$(V1) $(CXX) $(THUMB) $$(CFLAGS) $(2) --output $$@ $$(LDFLAGS)
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endef
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# Generate GCOV summary
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# $(1) = name of source file to analyze with gcov
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define GCOV_TEMPLATE
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$(OUTDIR)/$(1).gcov: $(OUTDIR)/$$(basename $(1)).gcda
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$(V0) @echo $(MSG_GCOV) $$(call toprel, $$@)
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$(V1) ( \
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cd $(OUTDIR) && \
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$(GCOV) $(1) 2>&1 > /dev/null ; \
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)
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endef
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