version-gen.sh: Ensure only collectd repository versions are used
authorKieran Bingham <kieranbingham@gmail.com>
Tue, 17 Sep 2013 17:35:38 +0000 (18:35 +0100)
committerKieran Bingham <kieran.bingham@st.com>
Tue, 17 Sep 2013 17:38:31 +0000 (18:38 +0100)
commit1415c4ed9149c134813368caf728a79fd6e69800
tree5c06ddb807fe86d6b32fd0f6794fde92a2861024
parentf6b9d3b2d95a140eaf9537cae08069b6856684b2
version-gen.sh: Ensure only collectd repository versions are used

When cross compiling in hosted environments using RPM,
the extracted tar-ball can be located in a parent .git repository.

The version-gen.sh script will then take the version number from
this repository as if it represents collectd.

This can be even more erroneous when the version returned is non
numerical and breaks the build

Signed-off-by: Kieran Bingham <kieran.bingham@st.com>
version-gen.sh