mirror of https://github.com/dynup/kpatch
63 lines
1.9 KiB
Makefile
63 lines
1.9 KiB
Makefile
EXT_ORIG ?= ORIG.o
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EXT_PATCHED ?= PATCHED.o
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EXT_FAIL ?= PATCHED.FAIL.o
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EXT_TEST ?= test
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EXT_OUTPUT ?= OUTPUT.o
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EXT_TEST_OUTPUT ?= test.out
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TNAME = $(@:.$(EXT_OUTPUT)=)
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ifndef VERBOSE
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MUTE_PASS := >/dev/null
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MUTE_FAIL := >/dev/null 2>&1
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endif
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SRC_PATH ?= $(realpath ../../../)
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CDO ?= $(SRC_PATH)/kpatch-build/create-diff-object
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TENV = PARA_STRUCT_SIZE=16 EX_STRUCT_SIZE=12 BUG_STRUCT_SIZE=12 ALT_STRUCT_SIZE=13
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TARGETS = $(patsubst %.$(EXT_ORIG),%.$(EXT_OUTPUT),$(wildcard *.$(EXT_ORIG)))
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TEST_TARGETS = $(patsubst %.$(EXT_TEST),%.$(EXT_TEST_OUTPUT),$(wildcard *.$(EXT_TEST)))
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define check_lfs =
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$(if $(shell head -1 $(1) | grep git-lfs.github.com),
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$(error $(1) is not fetched. Unittests require https://git-lfs.github.com/),
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)
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endef
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define check_stripped =
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$(if $(shell readelf --debug-dump $(1)),
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$(error $(1) is not properly stripped, use 'strip --strip-debug --keep-file-symbols $(1)' to fix this),
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)
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endef
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define check_all =
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$(call check_lfs,$(1))
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$(call check_stripped,$(1))
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endef
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all: $(TARGETS) $(TEST_TARGETS)
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clean:
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rm -f $(TARGETS) $(TEST_TARGETS)
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%.$(EXT_TEST_OUTPUT): %.$(EXT_OUTPUT) %.$(EXT_TEST)
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bash $(@:.$(EXT_TEST_OUTPUT)=.$(EXT_TEST)) $<
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# Don't rely on script creating this
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@touch $@
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%.$(EXT_OUTPUT): %.$(EXT_ORIG) %.$(EXT_PATCHED) $(CDO)
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$(call check_all,$(TNAME).$(EXT_ORIG))
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$(call check_all,$(TNAME).$(EXT_PATCHED))
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$(TENV) $(CDO) $(TNAME).$(EXT_ORIG) $(TNAME).$(EXT_PATCHED) \
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$(TNAME).$(EXT_ORIG) $@ /dev/null test_$(TNAME) $(MUTE_PASS)
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%.$(EXT_OUTPUT): %.$(EXT_ORIG) %.$(EXT_FAIL) $(CDO)
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$(call check_all,$(TNAME).$(EXT_ORIG))
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$(call check_all,$(TNAME).$(EXT_FAIL))
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! $(TENV) $(CDO) $(TNAME).$(EXT_ORIG) $(TNAME).$(EXT_FAIL) \
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$(TNAME).$(EXT_ORIG) $@ /dev/null test_$(TNAME) $(MUTE_FAIL)
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# Expecting to fail, thus create output file manually so we won't rerun the
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# test without clean
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@touch $@
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