The 'brew upgrade' command is pulling in the python2 package which
promptly fails due to clashing symlinks installed by the new python
package (which is python3 based):
==> Pouring python@2-2.7.14_3.sierra.bottle.tar.gz
Error: The `brew link` step did not complete successfully
The formula built, but is not symlinked into /usr/local
Could not symlink bin/2to3-2
Target /usr/local/bin/2to3-2
is a symlink belonging to python. You can unlink it:
brew unlink python
To force the link and overwrite all conflicting files:
brew link --overwrite python@2
To list all files that would be deleted:
brew link --overwrite --dry-run python@2
By running 'brew unlink python' we can get rid of the python3 links that
we didn't want in the first place and avoid this error.
This is the working fix for what we previously attempted todo in:
commit c9c9fc90ce77ac4a3079c99f42b621937b464700
Author: Daniel P. Berrangé <berrange@xxxxxxxxxx>
Date: Mon Mar 5 10:13:12 2018 +0000
travis: force install of python2 into $PATH on macOS
Signed-off-by: Daniel P. Berrangé <berrange@xxxxxxxxxx>
---
.travis.yml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/.travis.yml b/.travis.yml
index 9801981eca..d1f09f9cad 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,9 +16,9 @@ matrix:
os: osx
before_install:
- brew update
+ - brew unlink python
- brew upgrade
- brew install rpcgen yajl xz
- - brew link --force python@2
script:
# We can't run make distcheck/syntax-check because they
# fail on macOS, but doing 'install' and 'dist' gives us
--
2.14.3
--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list
