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Diffstat (limited to 'src/Makefile.housekeeping')
| -rw-r--r-- | src/Makefile.housekeeping | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/Makefile.housekeeping b/src/Makefile.housekeeping index d760f5524..fc0850b1d 100644 --- a/src/Makefile.housekeeping +++ b/src/Makefile.housekeeping @@ -1167,7 +1167,19 @@ BUILD_ID_CMD := perl -e 'printf "0x%08x", int ( rand ( 0xffffffff ) );' # Build timestamp # +# Used as a means to automatically select the newest version of iPXE +# if multiple iPXE drivers are loaded concurrently in a UEFI system. +# +# It gets rounded down to the nearest minute when used for this +# purpose. +# +ifdef SOURCE_DATE_EPOCH +BUILD_TIMESTAMP := $(SOURCE_DATE_EPOCH) +else ifdef GITVERSION +BUILD_TIMESTAMP := $(shell git log -1 --pretty=%ct) +else BUILD_TIMESTAMP := $(shell date +%s) +endif # Build version # |