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mirror of https://gitlab.com/libvirt/libvirt.git synced 2024-12-22 17:34:18 +03:00

travis: fix homebrew install of python3

The Python3 package has started failing to install from
HomeBrew with the following:

  Error: The `brew link` step did not complete successfully
  The formula built, but is not symlinked into /usr/local
  Could not symlink Frameworks/Python.framework/Headers
  Target /usr/local/Frameworks/Python.framework/Headers
  is a symlink belonging to python@2. You can unlink it:

    brew unlink python@2

  To force the link and overwrite all conflicting files:

    brew link --overwrite python

The result is that libvirt fails to find python3:

  checking for python3... no
  configure: error: 'python3' binary is required to build libvirt

It is unclear what changed in Travis/HomeBrew to break our
previously working setup, but running the suggested command
fixes it well enough for libvirt's CI needs.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrangé 2020-01-02 13:40:48 +00:00
parent a8368b1c5a
commit db5d049911

View File

@ -67,6 +67,9 @@ matrix:
env:
- PATH="/usr/local/opt/gettext/bin:/usr/local/opt/ccache/libexec:/usr/local/opt/rpcgen/bin:$PATH"
- PKG_CONFIG_PATH="/usr/local/opt/libxml2/lib/pkgconfig"
before_script:
# Hack to blow away py2
- brew link --overwrite python
script:
# We can't run 'distcheck' or 'syntax-check' because they fail on
# macOS, but doing 'install' and 'dist' gives us some useful coverage