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https://github.com/checkpoint-restore/criu.git
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ad4f28cad1
At moment built-in .SUFFIXES variable is not cleaned which slows down the building procedure. Add a dummy rule thus the make won't try to lookup rules for scripts/Makefile.version (this happens when last resort rule is used). Note that this is rather a stub for future convenience which doesn't affect much current build procedure. Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
30 lines
1.1 KiB
Text
30 lines
1.1 KiB
Text
VERSION_MAJOR := 0
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VERSION_MINOR := 3
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VERSION_SUBLEVEL :=
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VERSION_EXTRA :=
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VERSION_NAME :=
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CRTOOLSVERSION := $(VERSION_MAJOR)$(if $(VERSION_MINOR),.$(VERSION_MINOR))$(if $(VERSION_SUBLEVEL),.$(VERSION_SUBLEVEL))
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export VERSION_MAJOR VERSION_MINOR
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VERSION_HEADER := include/version.h
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$(VERSION_HEADER): scripts/Makefile.version
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$(E) " GEN " $@
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$(Q) echo "/* Autogenerated, do not edit */" > $(VERSION_HEADER)
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$(Q) echo "#ifndef __CR_VERSION_H__" >> $(VERSION_HEADER)
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$(Q) echo "#define __CR_VERSION_H__" >> $(VERSION_HEADER)
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$(Q) echo "static char version[] = {" >> $(VERSION_HEADER)
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$(Q) echo \"$(CRTOOLSVERSION)\" >> $(VERSION_HEADER)
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$(Q) echo "};" >> $(VERSION_HEADER)
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$(Q) echo "#define CRIU_VERSION_MAJOR " $(VERSION_MAJOR) >> $(VERSION_HEADER)
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$(Q) echo "#define CRIU_VERSION_MINOR " $(VERSION_MINOR) >> $(VERSION_HEADER)
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$(Q) echo "#endif /* __CR_VERSION_H__ */" >> $(VERSION_HEADER)
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##
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## In case if someone add last resort rule
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## together with .SUFFIXES not cleaned, this
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## will slow down the build procedure
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scripts/Makefile.version::
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@echo > /dev/null
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