Since we install Python modules under $VIRT_PREFIX, we need to set
$PYTHONPATH or the interpreter won't be able to locate them. This is
currently being done per-worker in the Jenkins Web interface.
However, now that we've introduced Python 3 builds, depending on the
project and the OS, we might be using any of Python 2.7, 3.4, 3.5
and 3.6, which means we can't have a single $PYTHONPATH anymore: in
particular, while it's okay to have non-esisting directories in
$PYTHONPATH, we have to make sure that a Python 3 interpreter will
never try to use a Python 2 module and vice versa.
To solve the issue, we use a fairly large hammer: we set $PYTHONPATH
at the job level, and include all reasonable minor versions for the
Python major version (pyver) the job is using, even if they don't
yet exist.
Signed-off-by: Andrea Bolognani <abologna@xxxxxxxxxx>
---
Another approach would be to use something like
T=$VIRT_PREFIX/lib/python{pyver}.4/site-packages
T=$T:$VIRT_PREFIX/lib64/python{pyver}.4/site-packages
T=$T:$VIRT_PREFIX/lib/python{pyver}.5/site-packages
T=$T:$VIRT_PREFIX/lib64/python{pyver}.5/site-packages
T=$T:$VIRT_PREFIX/lib/python{pyver}.6/site-packages
T=$T:$VIRT_PREFIX/lib64/python{pyver}.6/site-packages
T=$T:$VIRT_PREFIX/lib/python{pyver}.7/site-packages
T=$T:$VIRT_PREFIX/lib64/python{pyver}.7/site-packages
export PYTHONPATH=$T
but that's just a different kind of ugly :/
jobs/python-distutils.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/jobs/python-distutils.yaml b/jobs/python-distutils.yaml
index ff68c29..510769e 100644
--- a/jobs/python-distutils.yaml
+++ b/jobs/python-distutils.yaml
@@ -42,6 +42,7 @@
- shell: |
{global_env}
{local_env}
+ export PYTHONPATH=$VIRT_PREFIX/lib/python{pyver}.4/site-packages:$VIRT_PREFIX/lib64/python{pyver}.4/site-packages:$VIRT_PREFIX/lib/python{pyver}.5/site-packages:$VIRT_PREFIX/lib64/python{pyver}.5/site-packages:$VIRT_PREFIX/lib/python{pyver}.6/site-packages:$VIRT_PREFIX/lib64/python{pyver}.6/site-packages:$VIRT_PREFIX/lib/python{pyver}.7/site-packages:$VIRT_PREFIX/lib64/python{pyver}.7/site-packages
{command_pre_build}
python{pyver} ./setup.py build
python{pyver} ./setup.py install --prefix=$VIRT_PREFIX
@@ -83,6 +84,7 @@
- shell: |
{global_env}
{local_env}
+ export PYTHONPATH=$VIRT_PREFIX/lib/python{pyver}.4/site-packages:$VIRT_PREFIX/lib64/python{pyver}.4/site-packages:$VIRT_PREFIX/lib/python{pyver}.5/site-packages:$VIRT_PREFIX/lib64/python{pyver}.5/site-packages:$VIRT_PREFIX/lib/python{pyver}.6/site-packages:$VIRT_PREFIX/lib64/python{pyver}.6/site-packages:$VIRT_PREFIX/lib/python{pyver}.7/site-packages:$VIRT_PREFIX/lib64/python{pyver}.7/site-packages
python{pyver} ./setup.py test
publishers:
- email:
@@ -121,6 +123,7 @@
- shell: |
{global_env}
{local_env}
+ export PYTHONPATH=$VIRT_PREFIX/lib/python{pyver}.4/site-packages:$VIRT_PREFIX/lib64/python{pyver}.4/site-packages:$VIRT_PREFIX/lib/python{pyver}.5/site-packages:$VIRT_PREFIX/lib64/python{pyver}.5/site-packages:$VIRT_PREFIX/lib/python{pyver}.6/site-packages:$VIRT_PREFIX/lib64/python{pyver}.6/site-packages:$VIRT_PREFIX/lib/python{pyver}.7/site-packages:$VIRT_PREFIX/lib64/python{pyver}.7/site-packages
sed -i -e 's/BuildRequires: libvirt.*devel.*//' *.spec.in
python{pyver} ./setup.py rpm
publishers:
--
2.14.3
--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list
