Deal with homebrew cmake injecting OSX SYSROOT

.github/workflows/build.yml

@@ -443,22 +443,22 @@ jobs:
           pushd deps/PawPaw; source local.env macos; popd
           make features
           make CIBUILD=true NOOPT=true WITH_LTO=true -j $(sysctl -n hw.logicalcpu)
-      #- name: Build macOS intel (AU using juce)
-        #env:
-          #MACOSX_DEPLOYMENT_TARGET: '10.8'
-        #run: |
-          #pushd deps/PawPaw; source local.env macos; popd
-          #git clone --depth=1 -b 6.1.6 https://github.com/juce-framework/JUCE.git jucewrapper/JUCE
-          #sed -i -e 's/kAudioUnitProperty_SupportsMPE/kAudioUnitProperty_ignore_SupportsMPE/' jucewrapper/JUCE/modules/juce_audio_processors/format_types/juce_AudioUnitPluginFormat.h
-          #mkdir -p jucewrapper/build
-          #pushd jucewrapper/build; cmake -DCMAKE_OSX_ARCHITECTURES=x86_64 -DCMAKE_OSX_DEPLOYMENT_TARGET=10.8 -DCMAKE_OSX_SYSROOT=${PAWPAW_PREFIX} -DCMAKE_BUILD_TYPE=Release .. && make VERBOSE=1 -j $(sysctl -n hw.logicalcpu); popd
-          #mv jucewrapper/build/*_artefacts/Release/AU/*.component bin/
-      #- name: Build macOS intel (packaging)
-        #env:
-          #MACOS_ARCHS: 'x86_64'
-        #run: |
-          #pushd deps/PawPaw; source local.env macos; popd
-          #./utils/create-macos-installer.sh
+      - name: Build macOS intel (AU using juce)
+        env:
+          MACOSX_DEPLOYMENT_TARGET: '10.8'
+        run: |
+          pushd deps/PawPaw; source local.env macos; popd
+          git clone --depth=1 -b 6.1.6 https://github.com/juce-framework/JUCE.git jucewrapper/JUCE
+          sed -i -e 's/kAudioUnitProperty_SupportsMPE/kAudioUnitProperty_ignore_SupportsMPE/' jucewrapper/JUCE/modules/juce_audio_processors/format_types/juce_AudioUnitPluginFormat.h
+          mkdir -p jucewrapper/build
+          pushd jucewrapper/build; cmake -DCMAKE_OSX_ARCHITECTURES=x86_64 -DCMAKE_OSX_DEPLOYMENT_TARGET=10.8 -DCMAKE_OSX_SYSROOT=$(xcrun --sdk macosx --show-sdk-path) -DCMAKE_BUILD_TYPE=Release .. && make VERBOSE=1 -j $(sysctl -n hw.logicalcpu); popd
+          mv jucewrapper/build/*_artefacts/Release/AU/*.component bin/
+      - name: Build macOS intel (packaging)
+        env:
+          MACOS_ARCHS: 'x86_64'
+        run: |
+          pushd deps/PawPaw; source local.env macos; popd
+          ./utils/create-macos-installer.sh
       - name: Set sha8 (non-release)
         if: startsWith(github.ref, 'refs/tags/') != true
         id: slug1
@@ -533,21 +533,21 @@ jobs:
           pushd deps/PawPaw; source local.env macos-universal; popd
           make features
           make CIBUILD=true NOOPT=true WITH_LTO=true -j $(sysctl -n hw.logicalcpu)
-      #- name: Build macOS universal (AU using juce)
-        #env:
-          #MACOSX_DEPLOYMENT_TARGET: '10.12'
-        #run: |
-          #pushd deps/PawPaw; source local.env macos-universal; popd
-          #git clone --depth=1 -b 6.1.6 https://github.com/juce-framework/JUCE.git jucewrapper/JUCE
-          #mkdir -p jucewrapper/build
-          #pushd jucewrapper/build; cmake -DCMAKE_OSX_ARCHITECTURES='arm64;x86_64' -DCMAKE_OSX_DEPLOYMENT_TARGET=10.12 -DCMAKE_OSX_SYSROOT=${PAWPAW_PREFIX} -DCMAKE_BUILD_TYPE=Release .. && make VERBOSE=1 -j $(sysctl -n hw.logicalcpu); popd
-          #mv jucewrapper/build/*_artefacts/Release/AU/*.component bin/
-      #- name: Build macOS universal (packaging)
-        #env:
-          #MACOS_ARCHS: 'arm64,x86_64'
-        #run: |
-          #pushd deps/PawPaw; source local.env macos-universal; popd
-          #./utils/create-macos-installer.sh
+      - name: Build macOS universal (AU using juce)
+        env:
+          MACOSX_DEPLOYMENT_TARGET: '10.12'
+        run: |
+          pushd deps/PawPaw; source local.env macos-universal; popd
+          git clone --depth=1 -b 6.1.6 https://github.com/juce-framework/JUCE.git jucewrapper/JUCE
+          mkdir -p jucewrapper/build
+          pushd jucewrapper/build; cmake -DCMAKE_OSX_ARCHITECTURES='arm64;x86_64' -DCMAKE_OSX_DEPLOYMENT_TARGET=10.12 -DCMAKE_OSX_SYSROOT=$(xcrun --sdk macosx --show-sdk-path) -DCMAKE_BUILD_TYPE=Release .. && make VERBOSE=1 -j $(sysctl -n hw.logicalcpu); popd
+          mv jucewrapper/build/*_artefacts/Release/AU/*.component bin/
+      - name: Build macOS universal (packaging)
+        env:
+          MACOS_ARCHS: 'arm64,x86_64'
+        run: |
+          pushd deps/PawPaw; source local.env macos-universal; popd
+          ./utils/create-macos-installer.sh
       - name: Set sha8 (non-release)
         if: startsWith(github.ref, 'refs/tags/') != true
         id: slug1

deps/Makefile

@@ -111,6 +111,13 @@ CMAKE += -DCMAKE_INSTALL_LIBDIR=lib
 CMAKE += -DCMAKE_INSTALL_PREFIX='$(DEP_PATH)'
 CMAKE += -DBUILD_SHARED_LIBS=OFF
 
+# make sure debug/release matches
+ifeq ($(DEBUG),true)
+CMAKE += -DCMAKE_BUILD_TYPE=Debug
+else
+CMAKE += -DCMAKE_BUILD_TYPE=Release
+endif
+
 # make sure macOS target matches ours
 ifeq ($(MACOS),true)
 ifneq (,$(findstring -arch$(SPACE),$(CXXFLAGS)))
@@ -124,13 +131,7 @@ CMAKE += -DCMAKE_OSX_DEPLOYMENT_TARGET=$(MACOSX_DEPLOYMENT_TARGET)
 else ifeq ($(CIBUILD),true)
 $(error CI build requires -mmacosx-version-min flag on macOS)
 endif
-endif
-
-# make sure debug/release matches
-ifeq ($(DEBUG),true)
-CMAKE += -DCMAKE_BUILD_TYPE=Debug
-else
-CMAKE += -DCMAKE_BUILD_TYPE=Release
+CMAKE += -DCMAKE_OSX_SYSROOT=$(shell xcrun --sdk macosx --show-sdk-path)
 endif
 
 # fix cross-compilation for windows