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6932743: Makefiles not parsing version strings with - from uname -r

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Reviewed-by: mchung
This commit is contained in:
Kelly O'Hair 2010-08-18 13:46:39 -07:00
parent 737e6157fe
commit fb2ceb5470
1 changed files with 8 additions and 3 deletions
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11
jdk/make/common/shared/Defs.gmk
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@ -136,15 +136,20 @@ define GetVersion
$(shell echo $1 | sed -e 's@[^0-9]*\([0-9][0-9]*\.[0-9][.0-9]*\).*@\1@' )
endef
# Return one part of the version numbers, watch out for non digits.
define VersionWord # Number Version
$(word $1,$(subst ., ,$(subst -, ,$2)))
endef
# Given a major.minor.micro version, return the major, minor, or micro number
define MajorVersion
$(if $(word 1, $(subst ., ,$1)),$(word 1, $(subst ., ,$1)),0)
$(if $(call VersionWord,1,$1),$(call VersionWord,1,$1),0)
endef
define MinorVersion
$(if $(word 2, $(subst ., ,$1)),$(word 2, $(subst ., ,$1)),0)
$(if $(call VersionWord,2,$1),$(call VersionWord,2,$1),0)
endef
define MicroVersion
$(if $(word 3, $(subst ., ,$1)),$(word 3, $(subst ., ,$1)),0)
$(if $(call VersionWord,3,$1),$(call VersionWord,3,$1),0)
endef
# Macro that returns missing, same, newer, or older $1=version $2=required