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Makefile: Add wget-abc target

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`make wget-abc` will attempt to download abc release archive for most recent yosys tag.
This should provide a solution when downloading yosys from release tarballs.
May have issues if executing in a non-git repository state on a development version if an updated abc version is expected.
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Krystine Sherwin 2024-07-19 14:30:16 +12:00
parent ba01dfbde6
commit bacfe127c4
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1 changed files with 18 additions and 0 deletions
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Makefile
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@ -790,11 +790,29 @@ check-git-abc:
echo "3. Initialize the submodule: Run 'git submodule update --init' to set up 'abc' as a submodule."; \
echo "4. Reapply your changes: Move your saved changes back to the 'abc' directory, if necessary."; \
exit 1; \
elif git status 2>&1 | grep 'fatal: not a git repository'; then \
echo "Did 'yosys' come from a release tarball? Try call 'make wget-abc' to download matching 'abc' tarball."; \
exit 1; \
else \
echo "Initialize the submodule: Run 'git submodule update --init' to set up 'abc' as a submodule."; \
exit 1; \
fi
.PHONY: wget-abc
ABC_TAR := abc.tar.gz
YOSYS_TAG := $(word 1,$(subst +, ,$(YOSYS_VER)))
ABC_TAR_URL := https://github.com/YosysHQ/yosys/releases/download/yosys-$(YOSYS_TAG)/$(ABC_TAR)
wget-abc:
@if [ -z "$$(find abc -type d -prune -empty 2>&1)" ]; then \
echo "Error: The 'abc' directory already has contents. Clear 'abc' directory before continuing."; \
exit 1; \
else \
mkdir -p abc; \
wget -nc "$(ABC_TAR_URL)"; \
echo "Extracting '$(ABC_TAR)' contents."; \
tar xzf $(ABC_TAR) -C abc --strip-components=1; \
fi
abc/abc$(EXE) abc/libabc.a: check-git-abc
$(P)
$(Q) mkdir -p abc && $(MAKE) -C $(PROGRAM_PREFIX)abc -f "$(realpath $(YOSYS_SRC)/abc/Makefile)" ABCSRC="$(realpath $(YOSYS_SRC)/abc/)" $(S) $(ABCMKARGS) $(if $(filter %.a,$@),PROG="abc",PROG="abc$(EXE)") MSG_PREFIX="$(eval P_OFFSET = 5)$(call P_SHOW)$(eval P_OFFSET = 10) ABC: " $(if $(filter %.a,$@),libabc.a)