b=20619 be flexible in version format

The version format for the OFED release needs to be more flexible than
the previous M.m format that was required.  Now it can be any dot-separated
format.  i.e. 1 or 1.4 or 1.5.1 or 1.5.1.2, etc.  Of course, it has to be a
valid and unique OFED version (so the "1" example would be a valid version
string but invalid because there is no OFED version "1".  Ditto for 1.5.1.2
at the time of writing this comment.).

i=michael.macdonald
i=minh.diep

diff --git a/build/lbuild b/build/lbuild
index 99513c5..f0dfe14 100755 (executable)
--- a/build/lbuild
+++ b/build/lbuild
@@ -510,7 +510,7 @@ download_ofed() {
         daily=${OFED_VERSION##$Mmv-}
         location="http://www.openfabrics.org/downloads/OFED/ofed-${Mmv}-daily/"
         # find the filename for the version for the date specified
-        OFED_VERSION=$(curl -s "$location" | sed -nre "/${daily}-/s/.*href=\"OFED-([0-9]+\.[0-9]+-${daily}-[0-9]{4,4}).tgz.*$/\1/p" | tail -1)
+        OFED_VERSION=$(curl -s "$location" | sed -nre "/${daily}-/s/.*href=\"OFED-(${Mmv//./\\.}-${daily}-[0-9]{4,4}).tgz.*$/\1/p" | tail -1)
         if [ -z "$OFED_VERSION" ]; then
             fatal 1 "Could not determine the filename of the OFED snapshot for ${daily}"
         fi