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Fixed macOS CI build broken by the Homebrew cache #630

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Merged
aalex merged 1 commit into from
Sep 18, 2026
+16 −24
Merged

Fixed macOS CI build broken by the Homebrew cache #630

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40 changes: 16 additions & 24 deletions .github/workflows/build.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -96,33 +96,34 @@ jobs:
- name: Checkout code
uses: actions/checkout@v6

- name: Cache Homebrew
id: cache-brew
uses: actions/cache/restore@v5
# Only the downloaded bottles are cached. Caching /opt/homebrew/Cellar is a
# trap: the files come back, but Homebrew's symlinks (/opt/homebrew/opt/qt
# and the bin/ entries) do not, so `brew --prefix qt`/bin points to a
# directory that does not exist and qmake is not found.
- name: Cache Homebrew downloads
uses: actions/cache@v5
with:
path: |
~/Library/Caches/Homebrew
/opt/homebrew/Cellar/qt
key: brew-${{ runner.os }}-v1
path: ~/Library/Caches/Homebrew/downloads
key: brew-${{ runner.os }}-qt-v2

# Always run: `brew install` is a no-op when Qt is already installed, and it
# is what creates the symlinks the following steps rely on.
- name: Install dependencies
if: steps.cache-brew.outputs.cache-hit != 'true'
run: |
brew install qt
echo "$(brew --prefix qt)/bin" >> "$GITHUB_PATH"

- name: Check Qt installation
run: qmake --version

- name: Configure with qmake
run: |
export PATH="$(brew --prefix qt)/bin:$PATH"
qmake mapmap.pro CONFIG+=release
run: qmake mapmap.pro CONFIG+=release

- name: Build
run: |
export PATH="$(brew --prefix qt)/bin:$PATH"
make -j$(sysctl -n hw.logicalcpu)
run: make -j$(sysctl -n hw.logicalcpu)

- name: Build and run tests
run: |
export PATH="$(brew --prefix qt)/bin:$PATH"
cd tests/
qmake6 tests.pro
make -j$(sysctl -n hw.logicalcpu)
Expand All @@ -132,12 +133,3 @@ jobs:
with:
name: MapMap-macos
path: MapMap.app/

- name: Always cache brew
if: always() && steps.cache-brew.outputs.cache-hit != 'true'
uses: actions/cache/save@v5
with:
key: ${{ steps.cache-brew.outputs.cache-primary-key }}
path: |
~/Library/Caches/Homebrew
/opt/homebrew/Cellar/qt