share/mk/configure/version.mk: $DISTDATECMD: Use committer date, not author date

Comitter date is always increasing, while author date may jump
backwards, which is problematic with make(1).

Signed-off-by: Alejandro Colomar <alx@kernel.org>

diff --git a/share/mk/configure/version.mk b/share/mk/configure/version.mk
index 0996ab3239e3c77f3de6dd503cf42ef4f8ad93d6..c046cd9635141fc9e90df37c327b0b3db7bcafc3 100644 (file)
--- a/share/mk/configure/version.mk
+++ b/share/mk/configure/version.mk
@@ -34,7 +34,7 @@ DISTDATECMD := \
                | $(SORT) -n \
                | $(TAIL) -n1; \
        else \
-               $(GIT) log -1 --format='%aD'; \
+               $(GIT) log -1 --format='%cD'; \
        fi;