mirror of
https://github.com/UpsilonNumworks/Upsilon.git
synced 2026-01-19 00:37:25 +01:00
84f6b179de
Previous the build would fail on macOS if you had an epsilon.elf file in at the root of the project. Indeed, the %.elf -> %.bin rule would get triggered, but this rule should only operate on generated (intermediate) elf file.
83 lines
1.7 KiB
Makefile
83 lines
1.7 KiB
Makefile
# Define standard compilation rules
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$(eval $(call rule_for, \
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AS, %.o, %.s, \
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$$(CC) $$(SFLAGS) -c $$< -o $$@, \
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global \
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))
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$(eval $(call rule_for, \
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CC, %.o, %.c, \
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$$(CC) $$(CFLAGS) $$(SFLAGS) -c $$< -o $$@, \
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global local \
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))
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$(eval $(call rule_for, \
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CPP, %, %.inc, \
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$$(CPP) -P $$< $$@, \
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global \
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))
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$(eval $(call rule_for, \
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CXX, %.o, %.cpp, \
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$$(CXX) $$(CXXFLAGS) $$(SFLAGS) -c $$< -o $$@, \
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global local \
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))
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$(eval $(call rule_for, \
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DFUSE, %.dfu, %.elf, \
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$$(PYTHON) build/device/elf2dfu.py $$< $$@, \
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local \
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))
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$(eval $(call rule_for, \
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OBJCOPY, %.hex, %.elf, \
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$$(OBJCOPY) -O ihex $$< $$@, \
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local \
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))
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$(eval $(call rule_for, \
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OBJCOPY, %.bin, %.elf, \
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$$(OBJCOPY) -O binary $$< $$@, \
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local \
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))
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$(eval $(call rule_for, \
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OCC, %.o, %.m, \
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$$(CC) $$(CFLAGS) $$(SFLAGS) -c $$< -o $$@, \
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global \
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))
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$(eval $(call rule_for, \
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OCC, %.o, %.mm, \
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$$(CXX) $$(CXXFLAGS) $$(SFLAGS) -c $$< -o $$@, \
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global \
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))
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$(eval $(call rule_for, \
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WINDRES, %.o, %.rc, \
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$$(WINDRES) $$< -O coff -o $$@, \
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global \
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))
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ifdef EXE
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ifeq ($(OS),Windows_NT)
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# Work around command-line length limit
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# On Msys2 the max command line is 32 000 characters. Our standard LD command
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# can be longer than that because we have quite a lot of object files. To work
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# around this issue, we write the object list in a "target.objs" file, and tell
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# the linker to read its arguments from this file.
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$(eval $(call rule_for, \
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LD, %.$$(EXE), , \
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echo $$^ > $$@.objs && $$(LD) @$$@.objs $$(LDFLAGS) -o $$@ && rm $$@.objs, \
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global \
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))
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else
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$(eval $(call rule_for, \
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LD, %.$$(EXE), , \
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$$(LD) $$^ $$(LDFLAGS) -o $$@, \
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global \
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))
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endif
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endif
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