[PATCH 0/1] MR5749: Draft: gitlab: Update configuration for the new Mac runner.

[Tim Clem (＠tclem)]

Two main changes:
- VM configuration in build.yml for the executor.
- The build-mac script is now architecture-agnostic.

[PATCH 1/1] gitlab: Update configuration for the new Mac runner.

[Tim Clem]

From: Tim Clem

Two main changes:
- VM configuration in build.yml for the executor.
- The build-mac script is now architecture-agnostic.
---
 tools/gitlab/build-mac | 24 ++++++++++++++++++++++--
 tools/gitlab/build.yml |  5 ++++-
 2 files changed, 26 insertions(+), 3 deletions(-)

diff --git a/tools/gitlab/build-mac b/tools/gitlab/build-mac
index 98df7731ad1..1cfd547f84f 100755
--- a/tools/gitlab/build-mac
+++ b/tools/gitlab/build-mac
@@ -5,15 +5,35 @@ echo "---"

set -Eeuxo pipefail

+X86_BREW_HOME='/usr/local'
+if [ "$(arch)" = 'x86_64' ]; then
+    ARCH_BREW_HOME="$X86_BREW_HOME"
+else
+    ARCH_BREW_HOME='/opt/homebrew'
+fi
+
+# Pick up dependencies from homebrew.
+export PATH="$X86_BREW_HOME/bin:$ARCH_BREW_HOME/bin:$PATH"
+export LIBRARY_PATH="$X86_BREW_HOME/lib"
+
+# x86 ccache wrappers.
+export PATH="$X86_BREW_HOME/opt/ccache/libexec:$PATH"
+
+# SDKROOT is independent of DEVELOPER_DIR/xcode-select, and will default to the
+# command line tools.
+export SDKROOT="$(xcode-select -p)/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk"
+
 ./tools/make_requests
 ./tools/make_specfiles
 ./tools/make_makefiles
 autoreconf -f

cd build64
-../configure -C --enable-win64 --with-mingw BISON=/usr/local/opt/bison/bin/bison
-make -s -j8
+# The `arch` command will be a no-op if we're on Intel.
+arch -x86_64 ../configure -C --enable-win64 --with-mingw BISON="$ARCH_BREW_HOME/opt/bison/bin/bison"
+arch -x86_64 make -s -j8
 cd ..

git reset --hard
+
 sleep 2
diff --git a/tools/gitlab/build.yml b/tools/gitlab/build.yml
index 66daf518386..528d998b644 100644
--- a/tools/gitlab/build.yml
+++ b/tools/gitlab/build.yml
@@ -52,6 +52,10 @@ build-clang:

build-mac:
   extends: .wine-build
+  image: winehq-sonoma-pristine
+  variables:
+    TART_EXECUTOR_SSH_USERNAME: "gitlab"
+    TART_EXECUTOR_SSH_PASSWORD: "gitlab"
   rules:
     - if: $CI_PIPELINE_SOURCE == 'merge_request_event'
   tags:
@@ -63,7 +67,6 @@ build-mac:
       - build32/config.log
   script:
     - mkdir -p build32 build64
-    - export PATH="/usr/local/opt/ccache/libexec:$PATH"
     - git rebase $CI_MERGE_REQUEST_DIFF_BASE_SHA --exec ./tools/gitlab/build-mac

build-winetest: