Build both x86_64 and arm64 macOS DMG's

.github/workflows/build.yml

@@ -67,7 +67,14 @@ jobs:
           path: Gqrx-*.AppImage
   macos:
     name: MacOS
-    runs-on: macos-13
+    strategy:
+      matrix:
+        arch: [x86_64, arm64]
+    # NOTE: in the free tier, `macos-13` is x86_64 only, while `macos-14` is arm64 only.
+    # when we increase the baseline to 14 eventually, we will be losing x86_64 support,
+    # so hopefully all of the macs will be arm64 by then.
+    # see https://github.com/actions/runner-images/issues/9741
+    runs-on: ${{ matrix.arch == 'x86_64' && 'macos-13' || 'macos-14' }}
     steps:
       - name: Check for Secret availability
         id: secret-check
@@ -79,21 +86,20 @@ jobs:
           fi
       - name: Install dependencies
         run: |
+          uname -a
           # for https://github.com/actions/runner-images/issues/9272
           sudo chown -R runner:admin /usr/local/
           brew update
           brew install --HEAD librtlsdr
-          brew install airspy airspyhf boost dylibbundler gnuradio hackrf libbladerf libserialport portaudio pybind11 six uhd qt@6 || true
-          brew tap pothosware/homebrew-pothos
-          brew install soapyremote
+          brew install airspy airspyhf boost dylibbundler gnuradio hackrf libbladerf libserialport portaudio pybind11 six soapyremote uhd qt@6 || true
 
           cd /tmp
           git clone https://github.com/analogdevicesinc/libiio.git
           cd libiio
           git checkout v0.23
           mkdir build
           cd build
-          cmake ..
+          cmake -DCMAKE_BUILD_TYPE=Release ..
           make -j4
           sudo make install
 
@@ -102,7 +108,7 @@ jobs:
           cd libad9361-iio
           mkdir build
           cd build
-          cmake ..
+          cmake -DCMAKE_BUILD_TYPE=Release ..
           make -j4
           sudo make install
 
@@ -111,27 +117,27 @@ jobs:
           cd SoapyPlutoSDR
           mkdir build
           cd build
-          cmake ..
+          cmake -DCMAKE_BUILD_TYPE=Release ..
           make -j4
           sudo make install
 
           cd /tmp
-          cp /Library/Frameworks/iio.framework/iio /usr/local/lib/libiio.dylib
-          install_name_tool -id "/usr/local/lib/libiio.dylib" /usr/local/lib/libiio.dylib
-          cp /Library/Frameworks/ad9361.framework/ad9361 /usr/local/lib/libad9361.dylib
-          install_name_tool -id "/usr/local/lib/libad9361.dylib" /usr/local/lib/libad9361.dylib
-          install_name_tool -delete_rpath /Library/Frameworks /usr/local/lib/libad9361.dylib
-          install_name_tool -change @rpath/iio.framework/Versions/0.23/iio /usr/local/lib/libiio.dylib /usr/local/lib/libad9361.dylib
-          install_name_tool -change @rpath/iio.framework/Versions/0.23/iio /usr/local/lib/libiio.dylib /usr/local/lib/SoapySDR/modules0.*/libPlutoSDRSupport.so
-          install_name_tool -change @rpath/ad9361.framework/Versions/0.2/ad9361 /usr/local/lib/libad9361.dylib /usr/local/lib/SoapySDR/modules0.*/libPlutoSDRSupport.so
+          sudo cp /Library/Frameworks/iio.framework/iio /usr/local/lib/libiio.dylib
+          sudo install_name_tool -id "/usr/local/lib/libiio.dylib" /usr/local/lib/libiio.dylib
+          sudo cp /Library/Frameworks/ad9361.framework/ad9361 /usr/local/lib/libad9361.dylib
+          sudo install_name_tool -id "/usr/local/lib/libad9361.dylib" /usr/local/lib/libad9361.dylib
+          sudo install_name_tool -delete_rpath /Library/Frameworks /usr/local/lib/libad9361.dylib
+          sudo install_name_tool -change @rpath/iio.framework/Versions/0.23/iio /usr/local/lib/libiio.dylib /usr/local/lib/libad9361.dylib
+          sudo install_name_tool -change @rpath/iio.framework/Versions/0.23/iio /usr/local/lib/libiio.dylib /usr/local/lib/SoapySDR/modules0.*/libPlutoSDRSupport.so
+          sudo install_name_tool -change @rpath/ad9361.framework/Versions/0.2/ad9361 /usr/local/lib/libad9361.dylib /usr/local/lib/SoapySDR/modules0.*/libPlutoSDRSupport.so
 
           cd /tmp
           git clone https://gitea.osmocom.org/sdr/gr-iqbal.git
           cd gr-iqbal
           git submodule update --init --recursive
           mkdir build
           cd build
-          cmake ..
+          cmake -DCMAKE_BUILD_TYPE=Release ..
           make -j4
           sudo make install
 
@@ -140,7 +146,7 @@ jobs:
           cd gr-osmosdr
           mkdir build
           cd build
-          cmake -DCMAKE_CXX_FLAGS=-Wno-register ..
+          cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS=-Wno-register ..
           LIBRARY_PATH=/usr/local/opt/icu4c/lib make -j4
           sudo make install
       - name: Install Apple certificate
@@ -166,7 +172,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Configure
-        run: mkdir build && cd build && cmake ..
+        run: mkdir build && cd build && cmake -DCMAKE_BUILD_TYPE=Release ..
       - name: Compile
         working-directory: build
         run: make -j4
@@ -206,7 +212,7 @@ jobs:
       - name: Save artifact
         uses: actions/upload-artifact@v4
         with:
-          name: gqrx-macos-${{ github.run_id }}
+          name: gqrx-macos-${{ matrix.arch }}-${{ github.run_id }}
           path: Gqrx-*.dmg
   windows:
     runs-on: windows-latest

.github/workflows/ci.yml

@@ -68,7 +68,7 @@ jobs:
     name: MacOS CI
     strategy:
       matrix:
-        os: [macos-13, macos-14]
+        os: [macos-13, macos-latest]
         backend: [Portaudio, Gr-audio]
     runs-on: ${{ matrix.os }}
     steps:

macos_bundle.sh

@@ -14,8 +14,6 @@ mkdir -p Gqrx.app/Contents/soapy-modules
 <dict>
   <key>NSPrincipalClass</key>
   <string>NSApplication</string>
-  <key>CFBundleGetInfoString</key>
-  <string>Gqrx</string>
   <key>CFBundleExecutable</key>
   <string>gqrx</string>
   <key>CFBundleIdentifier</key>
@@ -51,21 +49,24 @@ EOM
 
 cp build/src/gqrx Gqrx.app/Contents/MacOS
 cp resources/icons/gqrx.icns Gqrx.app/Contents/Resources
-cp /usr/local/lib/SoapySDR/modules*/libPlutoSDRSupport.so Gqrx.app/Contents/soapy-modules
-cp /usr/local/lib/SoapySDR/modules*/libremoteSupport.so Gqrx.app/Contents/soapy-modules
+# see https://apple.stackexchange.com/questions/437618/why-is-homebrew-installed-in-opt-homebrew-on-apple-silicon-macs
+MACDEPLOYQT6=/usr/local/opt/qt@6/bin/macdeployqt
+if [ -f /opt/homebrew/opt/qt@6/bin/macdeployqt ]; then
+    MACDEPLOYQT6=/opt/homebrew/opt/qt@6/bin/macdeployqt
+fi
+cp /*/*/lib/SoapySDR/modules*/libPlutoSDRSupport.so Gqrx.app/Contents/soapy-modules
+cp /*/*/lib/SoapySDR/modules*/libremoteSupport.so Gqrx.app/Contents/soapy-modules
 chmod 644 Gqrx.app/Contents/soapy-modules/*
 
 dylibbundler -s /usr/local/opt/icu4c/lib/ -od -b -x Gqrx.app/Contents/MacOS/gqrx -x Gqrx.app/Contents/soapy-modules/libPlutoSDRSupport.so -x Gqrx.app/Contents/soapy-modules/libremoteSupport.so -d Gqrx.app/Contents/libs/
-/usr/local/opt/qt@6/bin/macdeployqt Gqrx.app -no-strip -always-overwrite # TODO: Remove macdeployqt workaround
+${MACDEPLOYQT6} Gqrx.app -no-strip -always-overwrite # TODO: Remove macdeployqt workaround
 if [ "$1" = "true" ]; then
-    /usr/local/opt/qt@6/bin/macdeployqt Gqrx.app -no-strip -always-overwrite -sign-for-notarization=$IDENTITY
+    ${MACDEPLOYQT6} Gqrx.app -no-strip -always-overwrite -sign-for-notarization=$IDENTITY
 else
-    /usr/local/opt/qt@6/bin/macdeployqt Gqrx.app -no-strip -always-overwrite
+    ${MACDEPLOYQT6} Gqrx.app -no-strip -always-overwrite
 fi
-cp /usr/local/lib/libbrotlicommon.1.dylib Gqrx.app/Contents/Frameworks # TODO: Remove macdeployqt workaround
-install_name_tool -change @loader_path/../../../../opt/libpng/lib/libpng16.16.dylib @executable_path/../Frameworks/libpng16.16.dylib Gqrx.app/Contents/Frameworks/libfreetype.6.dylib
 
-for f in Gqrx.app/Contents/libs/*.dylib Gqrx.app/Contents/soapy-modules/*.so Gqrx.app/Contents/Frameworks/*.framework Gqrx.app/Contents/Frameworks/libbrotlicommon.1.dylib Gqrx.app/Contents/Frameworks/libsharpyuv.0.dylib Gqrx.app/Contents/Frameworks/libfreetype.6.dylib Gqrx.app/Contents/MacOS/gqrx
+for f in Gqrx.app/Contents/libs/*.dylib Gqrx.app/Contents/soapy-modules/*.so Gqrx.app/Contents/Frameworks/*.framework Gqrx.app/Contents/Frameworks/*.dylib Gqrx.app/Contents/MacOS/gqrx
 do
     if [ "$1" = "true" ]; then
         codesign --force --verify --verbose --timestamp --options runtime --entitlements /tmp/Entitlements.plist --sign $IDENTITY $f