Fix failing python dependencies in CI
Signed-off-by: Greg Chadwick <gac@lowrisc.org>
diff --git a/ci/install-package-dependencies.yml b/ci/install-package-dependencies.yml
index 3e12bc2..5b3e4b7 100644
--- a/ci/install-package-dependencies.yml
+++ b/ci/install-package-dependencies.yml
@@ -16,6 +16,22 @@
# since apt-get doesn't actually provide such a feature.
sed 's/#.*//' apt-requirements.txt \
| xargs sudo apt-get install -y
- sudo pip3 install -U -r python-requirements.txt
+ # Python requirements are installed to the local user directory so prepend
+ # appropriate bin directory to the PATH
+ export PATH=$HOME/.local/bin:$PATH
+ # Explicitly installing six is a workaround for pip dependency resolution:
+ # six is already installed as system package with a version below the
+ # required one. Explicitly installing six through pip gets us a supported
+ # version.
+ #
+ # Explicitly updating pip and setuptools is required to have these tools
+ # properly parse Python-version metadata, which some packages uses to
+ # specify that an older version of a package must be used for a certain
+ # Python version. If that information is not read, pip installs the latest
+ # version, which then fails to run.
+ pip3 install --user -U setuptools pip six
+ pip3 install --user -U -r python-requirements.txt
+ # Propagate PATH changes to all subsequent steps of the job
+ echo "##vso[task.setvariable variable=PATH]$PATH"
displayName: 'Install package dependencies'
