[google_maps_flutter] Restore the arm64 workaround (flutter#5915)

Restores the workaround to exclude arm64 when building for simulator, which is still necessary for apps that support back to iOS 12.

Also removes all the example-app-level workarounds that manually excluded arm64 simulator, which were masking the failure in the first place, so that we don't accidentally break this again. The exception is the exclusions for the unit test targets, which need them in order to match the Flutter-tool-generated exclusion to the Runner, otherwise the unit tests can't build.

See flutter#94491

Author: stuartmorgan-g

packages/google_maps_flutter/google_maps_flutter_ios/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 2.4.1
+
+* Restores the workaround to exclude arm64 simulator builds, as it is still necessary for applications targeting iOS 12.
+
 ## 2.4.0
 
 * Adds support for arm64 simulators.

packages/google_maps_flutter/google_maps_flutter_ios/example/ios12/ios/Podfile

@@ -39,8 +39,5 @@ end
 post_install do |installer|
   installer.pods_project.targets.each do |target|
     flutter_additional_ios_build_settings(target)
-    target.build_configurations.each do |build_configuration|
-      build_configuration.build_settings['EXCLUDED_ARCHS[sdk=iphonesimulator*]'] = 'arm64 i386'
-    end
   end
 end

packages/google_maps_flutter/google_maps_flutter_ios/example/ios12/ios/Runner.xcodeproj/project.pbxproj

@@ -282,7 +282,7 @@
 		97C146E61CF9000F007C117D /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1430;
+				LastUpgradeCheck = 1510;
 				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
@@ -620,7 +620,6 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ENABLE_BITCODE = NO;
-				"EXCLUDED_ARCHS[sdk=iphonesimulator*]" = "i386 arm64";
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
 					"$(PROJECT_DIR)/Flutter",
@@ -645,7 +644,6 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ENABLE_BITCODE = NO;
-				"EXCLUDED_ARCHS[sdk=iphonesimulator*]" = "i386 arm64";
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
 					"$(PROJECT_DIR)/Flutter",

packages/google_maps_flutter/google_maps_flutter_ios/example/ios13/ios/Podfile

@@ -39,8 +39,5 @@ end
 post_install do |installer|
   installer.pods_project.targets.each do |target|
     flutter_additional_ios_build_settings(target)
-    target.build_configurations.each do |build_configuration|
-      build_configuration.build_settings['EXCLUDED_ARCHS[sdk=iphonesimulator*]'] = 'arm64 i386'
-    end
   end
 end

packages/google_maps_flutter/google_maps_flutter_ios/example/ios13/ios/Runner.xcodeproj/project.pbxproj

@@ -232,7 +232,7 @@
 		97C146E61CF9000F007C117D /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1430;
+				LastUpgradeCheck = 1510;
 				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
@@ -546,7 +546,6 @@
 				CLANG_ENABLE_MODULES = YES;
 				DEVELOPMENT_TEAM = "";
 				ENABLE_BITCODE = NO;
-				"EXCLUDED_ARCHS[sdk=iphonesimulator*]" = "i386 arm64";
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
 					"$(PROJECT_DIR)/Flutter",
@@ -573,7 +572,6 @@
 				CLANG_ENABLE_MODULES = YES;
 				DEVELOPMENT_TEAM = "";
 				ENABLE_BITCODE = NO;
-				"EXCLUDED_ARCHS[sdk=iphonesimulator*]" = "i386 arm64";
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
 					"$(PROJECT_DIR)/Flutter",

packages/google_maps_flutter/google_maps_flutter_ios/example/ios13/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1430"
+   LastUpgradeVersion = "1510"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

packages/google_maps_flutter/google_maps_flutter_ios/example/ios14/ios/Podfile

@@ -39,8 +39,5 @@ end
 post_install do |installer|
   installer.pods_project.targets.each do |target|
     flutter_additional_ios_build_settings(target)
-    target.build_configurations.each do |build_configuration|
-      build_configuration.build_settings['EXCLUDED_ARCHS[sdk=iphonesimulator*]'] = 'arm64 i386'
-    end
   end
 end

packages/google_maps_flutter/google_maps_flutter_ios/example/ios14/ios/Runner.xcodeproj/project.pbxproj

@@ -232,7 +232,7 @@
 		97C146E61CF9000F007C117D /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1430;
+				LastUpgradeCheck = 1510;
 				ORGANIZATIONNAME = "The Flutter Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
@@ -545,7 +545,6 @@
 				CLANG_ENABLE_MODULES = YES;
 				DEVELOPMENT_TEAM = "";
 				ENABLE_BITCODE = NO;
-				"EXCLUDED_ARCHS[sdk=iphonesimulator*]" = "i386 arm64";
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
 					"$(PROJECT_DIR)/Flutter",
@@ -572,7 +571,6 @@
 				CLANG_ENABLE_MODULES = YES;
 				DEVELOPMENT_TEAM = "";
 				ENABLE_BITCODE = NO;
-				"EXCLUDED_ARCHS[sdk=iphonesimulator*]" = "i386 arm64";
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
 					"$(PROJECT_DIR)/Flutter",

packages/google_maps_flutter/google_maps_flutter_ios/example/ios14/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1430"
+   LastUpgradeVersion = "1510"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

packages/google_maps_flutter/google_maps_flutter_ios/ios/google_maps_flutter_ios.podspec

@@ -24,6 +24,12 @@ Downloaded by pub (not CocoaPods).
   s.dependency 'GoogleMaps', '< 9.0'
   s.static_framework = true
   s.platform = :ios, '12.0'
-  s.pod_target_xcconfig = { 'DEFINES_MODULE' => 'YES' }
+  # GoogleMaps 6.x does not support arm64 simulators, but also doesn't declare
+  # explicitly that it doesn't, so mark that here so that the Flutter tool knows
+  # to build the Runner for x86_64 instead. See https://github.com/flutter/flutter/issues/94491
+  # TODO(stuartmorgan): Remove EXCLUDED_ARCHS once this plugin requires iOS 13+,
+  # at which point Cocoapods will resolve to a version of GoogleMaps that has
+  # arm64 support.
+  s.pod_target_xcconfig = { 'DEFINES_MODULE' => 'YES', 'EXCLUDED_ARCHS[sdk=iphonesimulator*]' => 'arm64' }
   s.resource_bundles = {'google_maps_flutter_ios_privacy' => ['Resources/PrivacyInfo.xcprivacy']}
 end