Use frameworks in build directory when using a workspace and carthage submodules (#770)

Author: ps2

Loop.xcodeproj/project.pbxproj

@@ -1641,24 +1641,10 @@
 			);
 			name = "Copy Frameworks with Carthage";
 			outputPaths = (
-				"$(BUILT_PRODUCTS_DIR)/$(FRAMEWORKS_FOLDER_PATH)/CGMBLEKit.framework",
-				"$(BUILT_PRODUCTS_DIR)/$(FRAMEWORKS_FOLDER_PATH)/LoopKit.framework",
-				"$(BUILT_PRODUCTS_DIR)/$(FRAMEWORKS_FOLDER_PATH)/SwiftCharts.framework",
-				"$(BUILT_PRODUCTS_DIR)/$(FRAMEWORKS_FOLDER_PATH)/MinimedKit.framework",
-				"$(BUILT_PRODUCTS_DIR)/$(FRAMEWORKS_FOLDER_PATH)/RileyLinkBLEKit.framework",
-				"$(BUILT_PRODUCTS_DIR)/$(FRAMEWORKS_FOLDER_PATH)/RileyLinkKit.framework",
-				"$(BUILT_PRODUCTS_DIR)/$(FRAMEWORKS_FOLDER_PATH)/Amplitude.framework",
-				"$(BUILT_PRODUCTS_DIR)/$(FRAMEWORKS_FOLDER_PATH)/ShareClient.framework",
-				"$(BUILT_PRODUCTS_DIR)/$(FRAMEWORKS_FOLDER_PATH)/NightscoutUploadKit.framework",
-				"$(BUILT_PRODUCTS_DIR)/$(FRAMEWORKS_FOLDER_PATH)/Crypto.framework",
-				"$(BUILT_PRODUCTS_DIR)/$(FRAMEWORKS_FOLDER_PATH)/G4ShareSpy.framework",
-				"$(BUILT_PRODUCTS_DIR)/$(FRAMEWORKS_FOLDER_PATH)/RileyLinkKitUI.framework",
-				"$(BUILT_PRODUCTS_DIR)/$(FRAMEWORKS_FOLDER_PATH)/LoopKitUI.framework",
-				"$(BUILT_PRODUCTS_DIR)/$(FRAMEWORKS_FOLDER_PATH)/MinimedKitUI.framework",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "/usr/local/bin/carthage copy-frameworks";
+			shellScript = "carthage_frameworks_dir=${SRCROOT}/Carthage/Build/iOS\nif [ -f $PROJECT_DIR/.gitmodules ]; then\n    for varname in ${!SCRIPT_INPUT_FILE_*}\n    do\n        export ${varname}=${!varname/$carthage_frameworks_dir/$TARGET_BUILD_DIR}\n    done\nfi\n/usr/local/bin/carthage copy-frameworks";
 		};
 		43FF3DF620A8EFE800F8E62C /* Copy Frameworks with Carthage */ = {
 			isa = PBXShellScriptBuildPhase;