Rework rule to keep openj9_version_info.h up-to-date

ibmruntimes / openj9-openjdk-jdk9

Extensions for OpenJDK for Eclipse OpenJ9

GNU General Public License v2.0

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Rework rule to keep openj9_version_info.h up-to-date #135

Closed keithc-ca closed 6 years ago

keithc-ca commented 6 years ago

The function DependOnVariable seems to have trouble with empty variables (like OPENJ9_TAG will often be). Instead we build an auxilliary variable which will never be empty and depend upon its value.

Signed-off-by: Keith W. Campbell keithc@ca.ibm.com

pshipton commented 6 years ago

jenkins compile plinux