preserve underlay file times
authorJoey Hess <joey@kodama.kitenet.net>
Sun, 19 Oct 2008 23:25:23 +0000 (19:25 -0400)
committerJoey Hess <joey@kodama.kitenet.net>
Sun, 19 Oct 2008 23:25:23 +0000 (19:25 -0400)
commit4413307afa839ac906b7b504b6b580c4c2a98310
tree087da9cb805846970103e82c8e429a2f24b0ccb5
parent2b569f99d9e7f1d4d30c7f3adde9729ff4d868cf
preserve underlay file times

I'd like to preserve the mtime and ctime of files in the underlay if
possible, to avoid ikiwiki thinking they've changed and refreshing them
each time it's upgraded.

But, fall back to the old install command for systems that lack cp -a.
Makefile.PL