From: Jeff King <peff@xxxxxxxx>
Our osx-gcc job explicitly asks to install gcc-13. But since the GitHub
runner image already comes with gcc-13 installed, this is mostly doing
nothing (or in some cases it may install an incremental update over the
runner image). But worse, it recently started causing errors like:
==> Fetching gcc@13
==> Downloading https://ghcr.io/v2/homebrew/core/gcc/13/blobs/sha256:fb2403d97e2ce67eb441b54557cfb61980830f3ba26d4c5a1fe5ecd0c9730d1a
==> Pouring gcc@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Error: The `brew link` step did not complete successfully
The formula built, but is not symlinked into /usr/local
Could not symlink bin/c++-13
Target /usr/local/bin/c++-13
is a symlink belonging to gcc. You can unlink it:
brew unlink gcc
which cause the whole CI job to bail.
I didn't track down the root cause, but I suspect it may be related to
homebrew recently switching the "gcc" default to gcc-14. And it may even
be fixed when a new runner image is released. But if we don't need to
run brew at all, it's one less thing for us to worry about.
[jc: cherry-picked from v2.45.0-3-g7df2405b38]
Signed-off-by: Jeff King <peff@xxxxxxxx>
Signed-off-by: Junio C Hamano <gitster@xxxxxxxxx>
---
.github/workflows/main.yml | 1 -
1 file changed, 1 deletion(-)
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 583e7cd5f0..76e3f1e768 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -265,7 +265,6 @@ jobs:
pool: macos-13
- jobname: osx-gcc
cc: gcc-13
- cc_package: gcc-13
pool: macos-13
- jobname: linux-gcc-default
cc: gcc
--
2.45.1-216-g4365c6fcf9
