osx template and xcode_project.sh edit (#7551)

Author: dimitre

scripts/osx/xcode_project.sh

@@ -14,11 +14,17 @@ msg() {
 copy_resources() {
 	msg "Copying Resources - Icon and libfmod"
 
+	# echo mkdir -p "$TARGET_BUILD_DIR/$PRODUCT_NAME.app/Contents/Resources/"
 	mkdir -p "$TARGET_BUILD_DIR/$PRODUCT_NAME.app/Contents/Resources/"
 	# Copy default icon file into App/Resources
-	rsync -aved --delete --exclude='.DS_Store' "$ICON_FILE" "$TARGET_BUILD_DIR/$PRODUCT_NAME.app/Contents/Resources/"
+
+	if [[ $ICON_FILE != "" ]] ; then
+		# echo rsync -aved --delete --exclude='.DS_Store' "$ICON_FILE" "$TARGET_BUILD_DIR/$PRODUCT_NAME.app/Contents/Resources/"
+		rsync -aved --delete --exclude='.DS_Store' "$ICON_FILE" "$TARGET_BUILD_DIR/$PRODUCT_NAME.app/Contents/Resources/"
+	fi
 	# Copy libfmod and change install directory for fmod to run
 	if [ -z "$OF_NO_FMOD" ] ; then
+		echo rsync -aved --delete --ignore-existing "$OF_PATH/libs/fmod/lib/osx/libfmod.dylib" "$TARGET_BUILD_DIR/$PRODUCT_NAME.app/Contents/Frameworks/";
 		rsync -aved --delete --ignore-existing "$OF_PATH/libs/fmod/lib/osx/libfmod.dylib" "$TARGET_BUILD_DIR/$PRODUCT_NAME.app/Contents/Frameworks/";
 	fi
 	# Not needed as we now call install_name_tool -id @loader_path/../Frameworks/libfmod.dylib libfmod.dylib on the dylib directly which prevents the need for calling every post build - keeping here for reference and possible legacy usage 

scripts/templates/osx/emptyExample.xcodeproj/project.pbxproj

@@ -104,6 +104,7 @@
 			"inputPaths": [],
 			"buildActionMask": "2147483647",
 			"shellPath": "/bin/sh",
+			"showEnvVarsInLog": "0",
 			"outputPaths": [],
 			"isa": "PBXShellScriptBuildPhase",
 			"runOnlyForDeploymentPostprocessing": "0",