Add some robustness to the CI and switch to Xcode 12

.ado/ado-test-cleanup.sh

@@ -2,7 +2,7 @@
 set -ex
 
 # Script used by the Azure DevOps build agent to cleanup the packager and web socket server
-# after the XCode test step has completed
+# after the Xcode test step has completed
 
 # kill whatever is occupying port 8081 (packager)
 lsof -i tcp:8081 | awk 'NR!=1 {print $2}' | xargs kill

.ado/apple-pr.yml

@@ -31,6 +31,8 @@ jobs:
       - template: templates/apple-job-javascript.yml
         parameters:
             apply_office_patches: $(apply_office_patches)
+            slice_name: $(slice_name)
+            xcode_version: $(xcode_version)
 
   - job: AppleRNPR
     displayName: Apple React Native PR
@@ -84,6 +86,8 @@ jobs:
           xcode_actions_release: $(xcode_actions_release)
           xcode_destination: $(xcode_destination)
           apply_office_patches: $(apply_office_patches)
+          slice_name: $(slice_name)
+          xcode_version: $(xcode_version)
 
   - job: CliInit
     displayName: Verify react-native-macos-init

.ado/templates/apple-job-javascript.yml

@@ -1,10 +1,16 @@
 parameters:
   apply_office_patches: ''
+  slice_name: ''
+  xcode_version: ''
 
 steps:
   - template: apple-node-setup.yml
 
+  # Task Group: Xcode select proper version
   - template: apple-xcode-select.yml
+    parameters:
+      slice_name: ${{ parameters.slice_name }}
+      xcode_version: ${{ parameters.xcode_version }}
 
   - template: apple-droid-node-patching.yml
     parameters:

.ado/templates/apple-job-react-native.yml

@@ -7,6 +7,8 @@ parameters:
   xcode_actions_release: ''
   xcode_destination: ''
   apply_office_patches: ''
+  slice_name: ''
+  xcode_version: ''
 
 steps:
   # Clean DerivedData
@@ -18,6 +20,9 @@ steps:
 
   # Task Group: Xcode select proper version
   - template: apple-xcode-select.yml
+    parameters:
+      slice_name: ${{ parameters.slice_name }}
+      xcode_version: ${{ parameters.xcode_version }}
 
   - template: apple-droid-node-patching.yml
     parameters:

.ado/templates/apple-xcode-build.yml

@@ -10,7 +10,7 @@ parameters:
 
 steps:
   - task: Xcode@5
-    displayName: 'XCode ${{ parameters.xcode_actions }} ${{ parameters.xcode_configuration }} ${{ parameters.xcode_sdk }} ${{ parameters.xcode_scheme }}'
+    displayName: 'Xcode ${{ parameters.xcode_actions }} ${{ parameters.xcode_configuration }} ${{ parameters.xcode_sdk }} ${{ parameters.xcode_scheme }}'
     inputs:
       actions: '${{ parameters.xcode_actions }}'
       configuration: ${{ parameters.xcode_configuration }}
@@ -21,7 +21,7 @@ steps:
       signingOption: auto
       packageApp: false
       teamId: '$(XCodeSigningMicrosoftTeamID)'
-      args: '-destination "${{ parameters.xcode_destination }}" ONLY_ACTIVE_ARCH=NO -verbose -UseModernBuildSystem=NO -derivedDataPath DerivedData ${{ parameters.xcode_extraArgs }}'
+      args: '-destination "${{ parameters.xcode_destination }}" ONLY_ACTIVE_ARCH=YES -verbose -derivedDataPath DerivedData ${{ parameters.xcode_extraArgs }}'
       exportPath: '$(agent.builddirectory)/output/${{ parameters.xcode_sdk }}/${{ parameters.xcode_configuration }}'
       useXcpretty: ${{ parameters.xcode_useXcpretty }}
       publishJUnitResults: ${{ parameters.xcode_useXcpretty }}

.ado/templates/apple-xcode-select.yml

@@ -1,8 +1,13 @@
 #
-# Task Group: XCode select proper version
+# Task Group: Xcode select proper version
 #
+
+parameters:
+  slice_name: ''
+  xcode_version: ''
+
 steps:
   - bash: |
-      sudo xcode-select --switch '/Applications/Xcode_11.2.1.app'
-    displayName: 'Switch to XCode 11.2.1'
+      sudo xcode-select --switch '${{ parameters.xcode_version }}'
+    displayName: Switch Xcode version ${{ parameters.slice_name }}
     failOnStderr: true

.ado/variables/mac.yml

@@ -1,2 +1,4 @@
 variables:
-  VmImage: macOS-10.14
+  VmImage: macOS-10.15
+  slice_name: 'Xcode_12_4'
+  xcode_version: '/Applications/Xcode_12.4.app'

Libraries/ART/React-ART.podspec

@@ -23,7 +23,7 @@ Pod::Spec.new do |s|
   s.homepage               = "https://reactnative.dev/"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.source                 = source
   s.source_files           = "**/*.{m}"
   s.preserve_paths         = "package.json", "LICENSE", "LICENSE-docs"

Libraries/ActionSheetIOS/React-RCTActionSheet.podspec

@@ -24,7 +24,7 @@ Pod::Spec.new do |s|
   s.documentation_url      = "https://reactnative.dev/docs/actionsheetios"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.source                 = source
   s.source_files           = "*.{m}"
   s.preserve_paths          = "package.json", "LICENSE", "LICENSE-docs"

Libraries/Blob/React-RCTBlob.podspec

@@ -26,7 +26,7 @@ Pod::Spec.new do |s|
   s.homepage               = "https://reactnative.dev/"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.compiler_flags         = folly_compiler_flags + ' -Wno-nullability-completeness'
   s.source                 = source
   s.source_files           = "*.{m,mm}"

Libraries/FBLazyVector/FBLazyVector.podspec

@@ -23,7 +23,7 @@ Pod::Spec.new do |s|
   s.homepage               = "https://reactnative.dev/"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS ISS#2323203)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS ISS#2323203)
   s.source                 = source
   s.source_files           = "**/*.{c,h,m,mm,cpp}"
   s.header_dir             = "FBLazyVector"

Libraries/FBReactNativeSpec/FBReactNativeSpec.podspec

@@ -26,7 +26,7 @@ Pod::Spec.new do |s|
   s.homepage               = "https://reactnative.dev/"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS ISS#2323203)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS ISS#2323203)
   s.compiler_flags         = folly_compiler_flags + ' -Wno-nullability-completeness'
   s.source                 = source
   s.source_files           = "**/*.{c,h,m,mm,cpp}"

Libraries/Image/React-RCTImage.podspec

@@ -27,7 +27,7 @@ Pod::Spec.new do |s|
   s.documentation_url      = "https://reactnative.dev/docs/image"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.compiler_flags         = folly_compiler_flags + ' -Wno-nullability-completeness'
   s.source                 = source
   s.source_files           = "*.{m,mm}"

Libraries/LinkingIOS/React-RCTLinking.podspec

@@ -27,7 +27,7 @@ Pod::Spec.new do |s|
   s.documentation_url      = "https://reactnative.dev/docs/linking"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.compiler_flags         = folly_compiler_flags + ' -Wno-nullability-completeness'
   s.source                 = source
   s.source_files           = "*.{m,mm}"

Libraries/NativeAnimation/React-RCTAnimation.podspec

@@ -26,7 +26,7 @@ Pod::Spec.new do |s|
   s.homepage               = "https://reactnative.dev/"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.compiler_flags         = folly_compiler_flags + ' -Wno-nullability-completeness'
   s.source                 = source
   s.source_files           = "{Drivers/*,Nodes/*,*}.{m,mm}"

Libraries/Network/React-RCTNetwork.podspec

@@ -26,7 +26,7 @@ Pod::Spec.new do |s|
   s.homepage               = "https://reactnative.dev/"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.compiler_flags         = folly_compiler_flags + ' -Wno-nullability-completeness'
   s.source                 = source
   s.source_files           = "*.{m,mm}"

Libraries/PushNotificationIOS/React-RCTPushNotification.podspec

@@ -27,7 +27,7 @@ Pod::Spec.new do |s|
   s.documentation_url      = "https://reactnative.dev/docs/pushnotificationios"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.compiler_flags         = folly_compiler_flags + ' -Wno-nullability-completeness'
   s.source                 = source
   s.source_files           = "*.{m,mm}"

Libraries/RCTRequired/RCTRequired.podspec

@@ -23,7 +23,7 @@ Pod::Spec.new do |s|
   s.homepage               = "https://reactnative.dev/"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS ISS#2323203)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS ISS#2323203)
   s.source                 = source
   s.source_files           = "**/*.{c,h,m,mm,cpp}"
   s.header_dir             = "RCTRequired"

Libraries/Settings/React-RCTSettings.podspec

@@ -27,7 +27,7 @@ Pod::Spec.new do |s|
   s.documentation_url      = "https://reactnative.dev/docs/settings"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.compiler_flags         = folly_compiler_flags + ' -Wno-nullability-completeness'
   s.source                 = source
   s.source_files           = "*.{m,mm}"

Libraries/Text/React-RCTText.podspec

@@ -24,7 +24,7 @@ Pod::Spec.new do |s|
   s.documentation_url      = "https://reactnative.dev/docs/text"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.source                 = source
   s.source_files           = "**/*.{h,m}"
   s.ios.exclude_files      = "**/macOS/*" # TODO(macOS ISS#2323203)

Libraries/TypeSafety/RCTTypeSafety.podspec

@@ -26,7 +26,7 @@ Pod::Spec.new do |s|
   s.homepage               = "https://reactnative.dev/"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS ISS#2323203)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS ISS#2323203)
   s.compiler_flags         = folly_compiler_flags
   s.source                 = source
   s.source_files           = "**/*.{c,h,m,mm,cpp}"

Libraries/Vibration/React-RCTVibration.podspec

@@ -27,7 +27,7 @@ Pod::Spec.new do |s|
   s.documentation_url      = "https://reactnative.dev/docs/vibration"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.compiler_flags         = folly_compiler_flags + ' -Wno-nullability-completeness'
   s.source                 = source
   s.source_files           = "*.{m,mm}"

README.md

@@ -35,7 +35,7 @@ You can read more about the macOS implementation in our website - [React Native
 
 ## Requirements
 
-You can run React Native for macOS apps on Mac devices with versions [High Sierra (10.13)](https://www.apple.com/newsroom/2017/09/macos-high-sierra-now-available-as-a-free-update/) or newer.
+You can run React Native for macOS apps on Mac devices with versions Mojave (10.14) or newer.
 
 For a full and detailed list of the system requirements and how to set up your development platform, see our [System Requirements](https://microsoft.github.io/react-native-windows/docs/rnm-dependencies) documentation on our website.
 

RNTester/Podfile

@@ -83,19 +83,4 @@ end
 
 post_install do |installer|
   flipper_post_install(installer)
-  installer.pods_project.targets.each do |target|
-    # [TODO(macOS ISS#2323203): the internal Microsoft build pipeline needs iOS arm64e slices
-    if target.platform_name == :ios
-      target.build_configurations.each do |config|
-        (config.build_settings['ARCHS'] ||= ['$(ARCHS_STANDARD)']) << 'arm64e'
-      end
-    end
-    # TODO(macOS ISS#2323203): the internal Microsoft build pipeline needs macOS arm64 slices
-    if target.platform_name == :osx
-      target.build_configurations.each do |config|
-        (config.build_settings['ARCHS'] ||= ['$(ARCHS_STANDARD)']) << ' arm64'
-      end
-    end
-    # ]TODO(macOS ISS#2323203)
-  end
 end

RNTester/Podfile.lock

@@ -516,52 +516,52 @@ EXTERNAL SOURCES:
     :path: "../ReactCommon/yoga"
 
 SPEC CHECKSUMS:
-  boost-for-react-native: dabda8622e76020607c2ae1e65cc0cda8b61479d
+  boost-for-react-native: a110407d9db2642fd2e1bcd7c5a51c81f2521dc9
   CocoaAsyncSocket: 694058e7c0ed05a9e217d1b3c7ded962f4180845
   CocoaLibEvent: 2fab71b8bd46dd33ddb959f7928ec5909f838e3f
-  DoubleConversion: 56a44bcfd14ab2ff66f5a146b2e875eb4b69b19b
-  FBLazyVector: 33306016e21286a3ebf05b2e74758ecb51b487cb
-  FBReactNativeSpec: eba7c1b592e557c3d328af72fcd04fa5ad9dc732
+  DoubleConversion: 2b45d0f8e156a5b02354c8a4062de64d41ccb4e0
+  FBLazyVector: 92d78d01de741fe34b2d751e55a037653358ac0c
+  FBReactNativeSpec: e8382054abb3fb8270af2bca565a9f0577830525
   Flipper: be611d4b742d8c87fbae2ca5f44603a02539e365
   Flipper-DoubleConversion: 38631e41ef4f9b12861c67d17cb5518d06badc41
   Flipper-Folly: c12092ea368353b58e992843a990a3225d4533c3
   Flipper-Glog: 1dfd6abf1e922806c52ceb8701a3599a79a200a6
   Flipper-PeerTalk: 116d8f857dc6ef55c7a5a75ea3ceaafe878aadc9
   Flipper-RSocket: 64e7431a55835eb953b0bf984ef3b90ae9fdddd7
   FlipperKit: ab353d41aea8aae2ea6daaf813e67496642f3d7d
-  glog: 1cb7c408c781ae8f35bbababe459b45e3dee4ec1
+  glog: 789873d01e4b200777d0a09bc23d548446758699
   hermes: 12d049af0d8e8379c5b3b54ffb1919d670045bdc
-  libevent: ee9265726a1fc599dea382964fa304378affaa5f
+  libevent: 59938c595b8c19e50c83250628ffed9ebf662183
   OpenSSL-Universal: 8b48cc0d10c1b2923617dfe5c178aa9ed2689355
-  RCT-Folly: 1347093ffe75e152d846f7e45a3ef901b60021aa
-  RCTRequired: c1be2a438c43a3bbaae1c648944e74f09bf7b6df
-  RCTTypeSafety: 8a51d44eafbc4d6b845f4bf158973cb15017af4a
-  React: cd84a8114f257b60d426051214bb220e01f31853
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-  React-callinvoker: 22c4350c8d512f0c4d28c652de164d261790eee3
-  React-Core: 301a9137b800e78e100804b201a2751eba784396
-  React-CoreModules: 1f63ebf5afc57f1182c29d071f1d0b36729d3c1e
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-  React-jsiexecutor: fbc8b1046ca4a8a9b5fc1e92e506a96e22600f5f
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-  React-RCTBlob: c0e2dba349e77aa3ccbc99b1c61f0f8ba53b6add
-  React-RCTImage: d1424690347182fd14183d471fb756542b9645b8
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-  React-RCTPushNotification: 03dc947964f5c2a3c53389e7c386b5b8bcef2b17
-  React-RCTSettings: 6be17236bffccbcfa3a57dd961b7682998a92a11
-  React-RCTTest: 0de4043839e8b9782e9ca4c3ecaf7c6dace48027
-  React-RCTText: efcbbf74281e0c42f0c7737c8cc0f148b3cf8983
-  React-RCTVibration: 45f0a1b6780752f516bf81717cfdf901896e93a7
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-  React-TurboModuleCxx-WinRTPort: 723f549e1b886bae14bf16b6ef8420aef0d3f190
-  ReactCommon: 24aa1f1de935591060e0730148c0d85da7567214
-  Yoga: e009ba9e81fe6c0b4067e62295faa522982b3860
+  RCT-Folly: 55d0039b24e192081ec0b2257f7bd9f42e382fb7
+  RCTRequired: 12daee8719711b00cac01ab3f90678356431596e
+  RCTTypeSafety: a4fd9c36901830973a05d074afc75a5147b3e6f2
+  React: 7cf7caa74c0c289d292ae2b2022a259e83b1c4c3
+  React-ART: d50f359f8ba778f8d184cd4b7d5bade4bd3aad81
+  React-callinvoker: 366e5648b012f7b02e1577d6c3d021763a10c9cc
+  React-Core: 712fe9e8aedce8c8f27d46f171a899487617403f
+  React-CoreModules: 75fc59024dea0708b2da5415298f491881de74e7
+  React-cxxreact: 1935fb10e2eecdcea1b225b6679e329b00889611
+  React-jsi: f7c5b9f6ed6bcc2b3ee6aa7a791d317ccbb8313f
+  React-jsiexecutor: cea9a058f0fcb1b8d4c1fad3fc3bb5088c2979bd
+  React-jsinspector: 6b83e9193f44d73358302e53a913e932c385cfa7
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+  React-RCTBlob: 5a48ac364cc476941099367f5fbeffee0673fa87
+  React-RCTImage: 39e2de7650342313728d40955fabd278e5c4c134
+  React-RCTLinking: ed8eb075cff2349e89402663585ffef0381848a2
+  React-RCTNetwork: 9de10fa1593b0db1cca5bbfd5b2a82e809c8758b
+  React-RCTPushNotification: 1e7591f9ef1fa557f017b1eaf99e5c88fd5c8e6f
+  React-RCTSettings: e7a081bcc8c518ce59749ba3803a040f90483ffc
+  React-RCTTest: aa3ca9247f85c78eee060d74d4a8dbdb0e90c47e
+  React-RCTText: efbf71e9af9d6e6a7f9fa5ac87b4bd8baf1d8249
+  React-RCTVibration: d8ef2a3e93ebb0de2c4e0dbbaee56cdd54c5441b
+  React-TurboModuleCxx-RNW: 18bb71af41fe34c8b12a56bef60aae7ee32b0817
+  React-TurboModuleCxx-WinRTPort: 4719553bda4c93a64b8e1d6a474a8afceb49419c
+  ReactCommon: f399d6afd467e33cc3042a9f2eed99e9b8c57eb3
+  Yoga: 831921041b154f425e43cd8c236502457c632d71
   YogaKit: f782866e155069a2cca2517aafea43200b01fd5a
 
-PODFILE CHECKSUM: 18ca7d3b0e7db79041574a8bb6200b9e1c2d5359
+PODFILE CHECKSUM: baaa75a5807a228f32c4218f28c9260336518038
 
-COCOAPODS: 1.9.3
+COCOAPODS: 1.9.1

RNTester/RCTTest/React-RCTTest.podspec

@@ -26,7 +26,7 @@ Pod::Spec.new do |s|
   s.homepage               = "https://reactnative.dev/"
   s.license                = package["license"]
   s.author                 = "Facebook, Inc. and its affiliates"
-  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.13" } # TODO(macOS GH#214)
+  s.platforms              = { :ios => "10.0", :tvos => "10.0", :osx => "10.14" } # TODO(macOS GH#214)
   s.compiler_flags         = folly_compiler_flags + ' -Wno-nullability-completeness'
   s.source                 = source
   s.source_files           = "**/*.{h,m,mm}"