From 6f3a1fa086b6cdbb284913889f695fc3b79fe1f6 Mon Sep 17 00:00:00 2001
From: Chih-Hsuan Yen <yan12125@gmail.com>
Date: Wed, 17 Jul 2019 17:41:59 +0800
Subject: [PATCH] Make .app bundles work on macOS

By setting CMake variables for Info.plist generation. Some of them are
necessary and others are good to have.
---
 cmake/modules/AppTarget.cmake | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/cmake/modules/AppTarget.cmake b/cmake/modules/AppTarget.cmake
index 48aed91..4b74d71 100644
--- a/cmake/modules/AppTarget.cmake
+++ b/cmake/modules/AppTarget.cmake
@@ -60,6 +60,16 @@ set_target_properties(${META_TARGET_NAME}
                                  AUTOGEN_TARGET_DEPENDS
                                  "${AUTOGEN_DEPS}")
 
+if ("${GUI_TYPE}" STREQUAL "MACOSX_BUNDLE")
+    set_target_properties(${META_TARGET_NAME} PROPERTIES
+        MACOSX_BUNDLE_BUNDLE_NAME ${META_TARGET_NAME}
+        MACOSX_BUNDLE_GUI_IDENTIFIER ${META_TARGET_NAME}
+        MACOSX_BUNDLE_BUNDLE_VERSION ${META_APP_VERSION}
+        MACOSX_BUNDLE_LONG_VERSION_STRING ${META_APP_VERSION}
+        MACOSX_BUNDLE_SHORT_VERSION_STRING ${META_APP_VERSION}
+    )
+endif()
+
 # add install targets
 if (NOT META_NO_INSTALL_TARGETS AND ENABLE_INSTALL_TARGETS)
     # add install target for binary