From 1c97aaf6077e169aa5dbec1855ca2b32f95282ff Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mikl=C3=B3s=20Fazekas?= <mfazekas@szemafor.com>
Date: Wed, 14 Apr 2021 10:49:55 +0200
Subject: [PATCH] Allow to use Mapbox or MapLibre from SPM

---
 example/ios/Podfile                           |  9 ++++
 .../project.pbxproj                           | 21 ---------
 react-native-mapbox-gl.podspec                | 44 ++++++++++++++++++-
 3 files changed, 52 insertions(+), 22 deletions(-)

diff --git a/example/ios/Podfile b/example/ios/Podfile
index 2be0e084a6..61fa4fd332 100644
--- a/example/ios/Podfile
+++ b/example/ios/Podfile
@@ -3,6 +3,15 @@ require_relative '../node_modules/@react-native-community/cli-platform-ios/nativ
 
 platform :ios, '10.0'
 
+$RNMBGL_Use_SPM = {
+  url: "https://github.com/maplibre/maplibre-gl-native-distribution",
+  requirement: {
+    kind: "upToNextMajorVersion",
+    minimumVersion: "5.11.0"
+  },
+  product_name: "Mapbox"
+}
+
 # We ingore warning except for RNMBGL
 INHIBIT_WARNING_BY_DEFAULT = true
 
diff --git a/example/ios/RNMapboxGLExample.xcodeproj/project.pbxproj b/example/ios/RNMapboxGLExample.xcodeproj/project.pbxproj
index 0d45a7a956..66aca98c1a 100644
--- a/example/ios/RNMapboxGLExample.xcodeproj/project.pbxproj
+++ b/example/ios/RNMapboxGLExample.xcodeproj/project.pbxproj
@@ -267,7 +267,6 @@
 				13B07F8C1A680F5B00A75B9A /* Frameworks */,
 				13B07F8E1A680F5B00A75B9A /* Resources */,
 				00DD1BFF1BD5951E006B06BC /* Bundle React Native code and images */,
-				E8948F16DF738C997C01FB08 /* [CP] Embed Pods Frameworks */,
 				7BC27FFD4688D6914F2322C7 /* [CP] Copy Pods Resources */,
 			);
 			buildRules = (
@@ -543,26 +542,6 @@
 			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
 			showEnvVarsInLog = 0;
 		};
-		E8948F16DF738C997C01FB08 /* [CP] Embed Pods Frameworks */ = {
-			isa = PBXShellScriptBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			inputPaths = (
-				"${PODS_ROOT}/Target Support Files/Pods-RNMapboxGLExample/Pods-RNMapboxGLExample-frameworks.sh",
-				"${PODS_ROOT}/Mapbox-iOS-SDK/dynamic/Mapbox.framework",
-				"${BUILT_PRODUCTS_DIR}/MapboxMobileEvents/MapboxMobileEvents.framework",
-			);
-			name = "[CP] Embed Pods Frameworks";
-			outputPaths = (
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Mapbox.framework",
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/MapboxMobileEvents.framework",
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-			shellPath = /bin/sh;
-			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-RNMapboxGLExample/Pods-RNMapboxGLExample-frameworks.sh\"\n";
-			showEnvVarsInLog = 0;
-		};
 		FCA9706C7D689F287412B48F /* [CP] Check Pods Manifest.lock */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
diff --git a/react-native-mapbox-gl.podspec b/react-native-mapbox-gl.podspec
index 279a132e50..c3b1c31c84 100644
--- a/react-native-mapbox-gl.podspec
+++ b/react-native-mapbox-gl.podspec
@@ -12,8 +12,48 @@ TargetsToChangeToDynamic = ['MapboxMobileEvents']
 
 $RNMBGL = Object.new
 
+def $RNMBGL._add_spm_to_target(project, target_name, url, requirement, product_name)
+  project.targets.each do |target|
+    if target.name == target_name
+      
+      pkg = project.new(Xcodeproj::Project::Object::XCRemoteSwiftPackageReference)
+      pkg.repositoryURL = url
+      pkg.requirement = requirement
+      ref = project.new(Xcodeproj::Project::Object::XCSwiftPackageProductDependency)
+      ref.package = pkg
+      ref.product_name = product_name
+      
+      target.package_product_dependencies << ref
+
+      project.root_object.package_references << pkg
+    end
+  end
+
+  project.save
+end
+
 def $RNMBGL.post_install(installer)
-  # Noop
+  if $RNMBGL_Use_SPM
+    rpm_spec = {
+      url: "https://github.com/maplibre/maplibre-gl-native-distribution",
+      requirement: {
+        kind: "upToNextMajorVersion",
+        minimumVersion: "5.11.0"
+      },
+      product_name: "Mapbox"
+    }
+
+    if $RNMBGL_Use_SPM.is_a?(Hash)
+      rpm_spec = $RNMBGL_Use_SPM
+    end
+    self._add_spm_to_target(
+      installer.pods_project,
+      "react-native-mapbox-gl",
+      rpm_spec[:url],
+      rpm_spec[:requirement],
+      rpm_spec[:product_name]
+    )
+  end
 end
 
 def $RNMBGL.pre_install(installer)
@@ -36,7 +76,9 @@ Pod::Spec.new do |s|
   s.license     	= "MIT"
   s.platform    	= :ios, "8.0"
 
+  if !$RNMBGL_Use_SPM
   s.dependency 'Mapbox-iOS-SDK', rnmbgl_ios_version
+  end
   s.dependency 'React-Core'
   s.dependency 'React'