Prebuild React Native iOS binaries with cmake

.gitignore

@@ -79,3 +79,4 @@ integration-tests/tests/dist/
 /react-native/android/src/main/jniLibs/
 /realm*.tgz
 /tests/js/realm-tests*.tgz
+/react-native/ios/realm-js-ios.xcframework/

CHANGELOG.md

@@ -19,6 +19,7 @@ NOTE: Bump file format version to 21. NO DOWNGRADE PATH IS AVAILABLE.
 ### Internal
 * Bump the Realm Sync protocol version to 3.
 * Bump Realm File Format version to 21.
+* Prebuild the React Native iOS variant and bundle it in the npm tarball. ([#3649](https://github.com/realm/realm-js/pull/3649))
 
 10.2.0 Release notes (2021-2-5)
 =============================================================

Jenkinsfile

@@ -118,6 +118,7 @@ stage('build') {
     parallelExecutors["Windows x64 NAPI ${nodeTestVersion}"] = buildWindows(nodeTestVersion, 'x64')
 
     parallelExecutors["Android RN"] = buildAndroid()
+    parallelExecutors["iOS RN"] = buildiOS()
 
     parallel parallelExecutors
 }
@@ -139,8 +140,8 @@ stage('test') {
   parallelExecutors["Windows node ${nodeTestVersion}"] = testWindows(nodeTestVersion)
 
   parallelExecutors["React Native Android Release"] = inAndroidContainer { testAndroid('test-android') }
-  // parallelExecutors["React Native iOS Release"] = testMacOS('react-tests Release')
-  // parallelExecutors["React Native iOS Example Release"] = testMacOS('react-example Release')
+  parallelExecutors["React Native iOS Release"] = testMacOS('react-tests Release')
+  parallelExecutors["React Native iOS Example Release"] = testMacOS('react-example Release')
 
   parallelExecutors["macOS Electron Debug"] = testMacOS('electron Debug')
   parallelExecutors["macOS Electron Release"] = testMacOS('electron Release')
@@ -170,9 +171,7 @@ stage('integration tests') {
     'Electron on Linux':        buildLinux { electronIntegrationTests(electronTestVersion, it) },
 
     'React Native on Android':  inAndroidContainer { reactNativeIntegrationTests('android') },
-
-    //TODO: uncomment when RN iOS build with cmake is ready
-    // 'React Native on iOS':      buildMacOS { reactNativeIntegrationTests('ios') },
+    'React Native on iOS':      buildMacOS { reactNativeIntegrationTests('ios') },
   )
 }
 
@@ -254,15 +253,22 @@ def reactNativeIntegrationTests(targetPlatform) {
     nvm = "${env.WORKSPACE}/scripts/nvm-wrapper.sh ${nodeVersion}"
   }
 
-  dir('integration-tests') {
-    if (targetPlatform == "android") {
-      unstash 'android-package'
-    } else {
-      // Pack up Realm JS into a .tar
-      sh "${nvm} npm pack .."
+  if (targetPlatform == "android") {
+    dir('react-native/android/src/main') {
+      unstash 'android-jnilibs'
     }
+  } else {
+    dir('react-native/ios') {
+      unstash 'realm-js-ios.xcframework'
+    }
+  }
+
+  // Pack up Realm JS into a .tar
+  sh "${nvm} npm pack"
+
+  dir('integration-tests') {
     // Renaming the package to avoid having to specify version in the apps package.json
-    sh 'mv realm-*.tgz realm.tgz'
+    sh 'mv ../realm-*.tgz realm.tgz'
     // Unstash the integration tests package
     unstash 'integration-tests-tgz'
   }
@@ -386,6 +392,17 @@ def buildWindows(nodeVersion, arch) {
   }
 }
 
+def buildiOS() {
+  return buildMacOS {
+    sh './scripts/build-iOS.sh -c Release'
+      dir('react-native/ios') {
+      // Uncomment this when testing build changes if you want to be able to download pre-built artifacts from Jenkins.
+      // archiveArtifacts('realm-js-ios.xcframework/**')
+      stash includes: 'realm-js-ios.xcframework/**', name: 'realm-js-ios.xcframework'
+    }
+  }
+}
+
 def inAndroidContainer(workerFunction) {
   return {
     myNode('docker-cph-03') {
@@ -423,8 +440,11 @@ def buildAndroid() {
         // Using --ignore-scripts to skip building for node
         sh "./scripts/nvm-wrapper.sh ${nodeTestVersion} npm ci --ignore-scripts"
         sh "./scripts/nvm-wrapper.sh ${nodeTestVersion} node scripts/build-android.js"
-        sh "./scripts/nvm-wrapper.sh ${nodeTestVersion} npm pack ."
-        stash includes: 'realm-*.*.*.tgz', name: 'android-package'
+      }
+      dir('react-native/android/src/main') {
+        // Uncomment this when testing build changes if you want to be able to download pre-built artifacts from Jenkins.
+        // archiveArtifacts('jniLibs/**')
+        stash includes: 'jniLibs/**', name: 'android-jnilibs'
       }
     }
   }

RealmJS.podspec

@@ -41,67 +41,29 @@ Pod::Spec.new do |s|
   # @see https://github.com/react-native-community/cli/blob/master/docs/autolinking.md#platform-ios
   s.source                 = { :http => 'https://github.com/realm/realm-js/blob/master/CONTRIBUTING.md#how-to-debug-react-native-podspec' }
 
-  # We run the download-realm.js script both:
-  # 1) As "prepare_command" (executed when running `pod install`), to have the files available when  to modify the XCode project correctly.
-  # 2) As "script_phase" (executed by XCode when building), to allow developers to commit their `ios/Pods` directory to their repository (and not run `pod install` after cloning it).
-  # Note: It leaves a lock file, ensuring it will only download the archive once.
-  s.prepare_command        = './scripts/xcode-download-realm.sh ./scripts'
-  s.script_phase           = { :name => 'Download Realm Core & Sync',
-                               :script => '${PODS_TARGET_SRCROOT}/scripts/xcode-download-realm.sh ${PODS_TARGET_SRCROOT}/scripts',
-                               :execution_position => :before_compile }
-
-  s.source_files           = 'src/*.cpp',
-                             'src/jsc/*.cpp',
-                             'src/ios/*.mm',
-                             'src/object-store/src/*.cpp',
-                             'src/object-store/src/sync/*.cpp',
-                             'src/object-store/src/sync/impl/*.cpp',
-                             'src/object-store/src/sync/impl/apple/*.cpp',
-                             'src/object-store/src/impl/*.cpp',
-                             'src/object-store/src/impl/apple/*.cpp',
-                             'src/object-store/src/util/*.cpp',
-                             'src/object-store/src/util/apple/*.cpp',
-                             'src/object-store/src/util/bson/*.cpp',
-                             'react-native/ios/RealmReact/*.mm',
-                             'vendor/*.cpp'
+  s.source_files           = 'react-native/ios/RealmReact/*.mm'
 
   s.frameworks             = uses_frameworks ? ['JavaScriptCore', 'React'] : ['JavaScriptCore']
 
   s.library                = 'c++', 'z'
-  s.compiler_flags         = '-DREALM_HAVE_CONFIG -DREALM_ENABLE_SYNC'
-  s.pod_target_xcconfig    = { # Ensures ccache is used if installed on the users machine
-                               'CC' => '$(PODS_TARGET_SRCROOT)/scripts/ccache-clang.sh',
-                               'CXX' => '$(PODS_TARGET_SRCROOT)/scripts/ccache-clang++.sh',
-                               # Setting up clang
-                               'CLANG_CXX_LANGUAGE_STANDARD' => 'c++17',
-                               'CLANG_CXX_LIBRARY' => 'libc++',
-                               # Disabling warnings that object store, core and sync has a lot of
-                               'CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF' => 'NO',
-                               'CLANG_WARN_DOCUMENTATION_COMMENTS' => 'NO',
-                               # Setting the current project version and versioning system to get a symbol for analytics
-                               'CURRENT_PROJECT_VERSION' => s.version,
-                               'VERSIONING_SYSTEM' => 'apple-generic',
-                               # Disable C++17 features for unsupported platforms
-                               'OTHER_CPLUSPLUSFLAGS[arch=armv7]' => '-fno-aligned-new',
-                               # Header search paths are prefixes to the path specified in #include macros
-                               'HEADER_SEARCH_PATHS' => [
-                                 '"$(PODS_TARGET_SRCROOT)/src/"',
-                                 '"$(PODS_TARGET_SRCROOT)/src/jsc/"',
-                                 '"$(PODS_TARGET_SRCROOT)/src/object-store/src/"',
-                                 '"$(PODS_TARGET_SRCROOT)/src/object-store/external/json/"',
-                                 '"$(PODS_TARGET_SRCROOT)/vendor/"',
-                                 '"$(PODS_TARGET_SRCROOT)/vendor/realm-ios/include/"',
-                                 '"$(PODS_TARGET_SRCROOT)/vendor/realm-ios/include/realm/"',
-                                 '"$(PODS_TARGET_SRCROOT)/react-native/ios/RealmReact/"',
-                                 '"$(PODS_ROOT)/Headers/Public/React-Core/"'
-                                 # "'#{app_path}/ios/Pods/Headers/Public/React-Core'" # Use this line instead of 👆 while linting
-                               ].join(' ')
-                             }
+
+  s.pod_target_xcconfig    = {
+                                # Setting up clang
+                                'CLANG_CXX_LANGUAGE_STANDARD' => 'c++17',
+                                'CLANG_CXX_LIBRARY' => 'libc++',
+                                # Setting the current project version and versioning system to get a symbol for analytics
+                                'CURRENT_PROJECT_VERSION' => s.version,
+                                'VERSIONING_SYSTEM' => 'apple-generic',
+                                # Header search paths are prefixes to the path specified in #include macros
+                                'HEADER_SEARCH_PATHS' => [
+                                  '"$(PODS_TARGET_SRCROOT)/react-native/ios/RealmReact/"',
+                                  '"$(PODS_ROOT)/Headers/Public/React-Core/"'
+                                  #"'#{app_path}/ios/Pods/Headers/Public/React-Core'" # Use this line instead of 👆 while linting
+                                ].join(' ')
+                              }
 
   # TODO: Consider providing an option to build with the -dbg binaries instead
-  s.ios.vendored_libraries = 'vendor/realm-ios/librealm-sync-ios.a', 'vendor/realm-ios/librealm-parser-ios.a'
-  # s.watchos.vendored_libraries = 'vendor/realm-ios/librealm-sync-watchos.a', 'vendor/realm-ios/librealm-parser-watchos.a'
-  # s.tvos.vendored_libraries = 'vendor/realm-ios/librealm-sync-tvos.a', 'vendor/realm-ios/librealm-parser-tvos.a'
+  s.ios.vendored_frameworks = 'react-native/ios/realm-js-ios.xcframework'
 
   s.dependency 'React'
   # TODO: Ensure the same version of GCDWebServer is used for Android

cmake/ios.toolchain.cmake

@@ -0,0 +1,5 @@
+include("${CMAKE_CURRENT_LIST_DIR}/../vendor/realm-core/tools/cmake/ios.toolchain.cmake")
+
+set(CMAKE_SYSTEM_NAME iOS)
+set(CMAKE_C_VISIBILITY_PRESET hidden)
+set(CMAKE_CXX_VISIBILITY_PRESET hidden)

examples/ReactExample/ios/ReactExample.xcodeproj/project.pbxproj

@@ -42,6 +42,13 @@
 			remoteGlobalIDString = F60690131CA2766F0003FB26;
 			remoteInfo = RealmReact;
 		};
+		85B3590C25FF85EE003A02D4 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = 73AD103601A44EB291AC2117 /* RealmReact.xcodeproj */;
+			proxyType = 2;
+			remoteGlobalIDString = 85B358BB25FF8070003A02D4;
+			remoteInfo = GCDWebServer;
+		};
 /* End PBXContainerItemProxy section */
 
 /* Begin PBXFileReference section */
@@ -194,6 +201,7 @@
 			isa = PBXGroup;
 			children = (
 				859609611E23C0AB009C7E43 /* libRealmReact.a */,
+				85B3590D25FF85EE003A02D4 /* libGCDWebServer.a */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -289,6 +297,13 @@
 			remoteRef = 859609601E23C0AB009C7E43 /* PBXContainerItemProxy */;
 			sourceTree = BUILT_PRODUCTS_DIR;
 		};
+		85B3590D25FF85EE003A02D4 /* libGCDWebServer.a */ = {
+			isa = PBXReferenceProxy;
+			fileType = archive.ar;
+			path = libGCDWebServer.a;
+			remoteRef = 85B3590C25FF85EE003A02D4 /* PBXContainerItemProxy */;
+			sourceTree = BUILT_PRODUCTS_DIR;
+		};
 /* End PBXReferenceProxy section */
 
 /* Begin PBXResourcesBuildPhase section */