Standalone bundle for OSX (w/ dependencies!)

CMakeLists.txt

@@ -41,7 +41,7 @@ else()
 endif()
 
 set(BUILD_CLIENT 1 CACHE BOOL "Build client")
-if(WIN32)
+if(WIN32 OR APPLE)
 	set(BUILD_SERVER 0 CACHE BOOL "Build server")
 else()
 	set(BUILD_SERVER 1 CACHE BOOL "Build server")
@@ -72,11 +72,13 @@ if(WIN32)
 	set(EXAMPLE_CONF_DIR ".")
 	set(LOCALEDIR "locale")
 elseif(APPLE)
-	set(SHAREDIR ".")
-	set(BINDIR ".")
-	set(DOCDIR "./doc/${PROJECT_NAME}")
+	set(BUNDLE_NAME ${PROJECT_NAME}.app)
+	set(BUNDLE_PATH "${BUNDLE_NAME}")
+	set(BINDIR ${BUNDLE_NAME}/Contents/MacOS)
+	set(SHAREDIR ${BUNDLE_NAME}/Contents/Resources)
+	set(DOCDIR "${SHAREDIR}/${PROJECT_NAME}")
 	set(EXAMPLE_CONF_DIR ${DOCDIR})
-	set(LOCALEDIR "locale")
+	set(LOCALEDIR "${SHAREDIR}/locale")
 elseif(UNIX) # Linux, BSD etc
 	if(RUN_IN_PLACE)
 		set(SHAREDIR ".")
@@ -176,6 +178,11 @@ if(UNIX AND NOT APPLE)
 	install(FILES "misc/minetest-icon.svg" DESTINATION "${ICONDIR}/hicolor/scalable/apps")
 endif()
 
+if(APPLE)
+	install(FILES "misc/minetest-icon.icns" DESTINATION "${SHAREDIR}")
+	install(FILES "misc/Info.plist" DESTINATION "${BUNDLE_PATH}/Contents")
+endif()
+
 #
 # Subdirectories
 # Be sure to add all relevant definitions above this
@@ -193,15 +200,6 @@ set(CPACK_PACKAGE_VENDOR "celeron55")
 set(CPACK_PACKAGE_CONTACT "Perttu Ahola <celeron55@gmail.com>")
 
 if(WIN32)
-	# For some reason these aren't copied otherwise
-	# NOTE: For some reason now it seems to work without these
-	#if(BUILD_CLIENT)
-	#	install(FILES bin/minetest.exe DESTINATION bin)
-	#endif()
-	#if(BUILD_SERVER)
-	#	install(FILES bin/minetestserver.exe DESTINATION bin)
-	#endif()
-
 	if(CMAKE_SIZEOF_VOID_P EQUAL 8)
 		set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${VERSION_STRING}-win64")
 	else(CMAKE_SIZEOF_VOID_P EQUAL 8)
@@ -209,16 +207,10 @@ if(WIN32)
 	endif(CMAKE_SIZEOF_VOID_P EQUAL 8)
 
 	set(CPACK_GENERATOR ZIP)
-
-	# This might be needed for some installer
-	#set(CPACK_PACKAGE_EXECUTABLES bin/minetest.exe "Minetest" bin/minetestserver.exe "Minetest Server")
 elseif(APPLE)
+	set(CPACK_INCLUDE_TOPLEVEL_DIRECTORY 0)
 	set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${VERSION_STRING}-osx")
-	set(CPACK_PACKAGE_ICON ${CMAKE_CURRENT_SOURCE_DIR}/misc/minetest-icon.icns)
-	set(CPACK_BUNDLE_NAME ${PROJECT_NAME})
-	set(CPACK_BUNDLE_ICON ${CPACK_PACKAGE_ICON})
-	set(CPACK_BUNDLE_PLIST ${CMAKE_CURRENT_SOURCE_DIR}/misc/Info.plist)
-	set(CPACK_GENERATOR "Bundle")
+	set(CPACK_GENERATOR ZIP)
 else()
 	set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${VERSION_STRING}-linux")
 	set(CPACK_GENERATOR TGZ)

README.txt

-Minetest
+Minetest
 ========
 
 An InfiniMiner/Minecraft inspired game.
@@ -78,9 +78,9 @@ $share = /usr/share/minetest
 $user  = ~/.minetest
 
 OS X:
-$bin   = ?
-$share = ?
-$user  = ~/Library/Application Support/minetest
+$bin   = Contents/MacOS
+$share = Contents/Resources
+$user  = Contents/User OR ~/Library/Application Support/minetest
 
 World directory
 ----------------

misc/Info.plist

@@ -5,9 +5,9 @@
 	<key>CFBundleDevelopmentRegion</key>
 	<string>English</string>
 	<key>CFBundleExecutable</key>
-	<string>../Resources/minetest</string>
+	<string>minetest</string>
 	<key>CFBundleIconFile</key>
-	<string>minetest.icns</string>
+	<string>minetest-icon.icns</string>
 	<key>CFBundleIdentifier</key>
 	<string>net.minetest.minetest</string>
 </dict>

src/CMakeLists.txt

@@ -737,7 +737,20 @@ if(WIN32)
 endif()
 
 if(BUILD_CLIENT)
-	install(TARGETS ${PROJECT_NAME} DESTINATION ${BINDIR})
+	install(TARGETS ${PROJECT_NAME}
+		RUNTIME DESTINATION ${BINDIR}
+		LIBRARY DESTINATION ${BINDIR}
+		ARCHIVE DESTINATION ${BINDIR}
+		BUNDLE DESTINATION .
+	)
+
+	if(APPLE)
+		install(CODE "
+			set(BU_CHMOD_BUNDLE_ITEMS ON)
+			include(BundleUtilities)
+			fixup_bundle(\"\${CMAKE_INSTALL_PREFIX}/${BUNDLE_PATH}\" \"\" \"\${CMAKE_INSTALL_PREFIX}/${BINDIR}\")
+		" COMPONENT Runtime)
+	endif()
 
 	if(USE_GETTEXT)
 		foreach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})

src/porting.cpp

@@ -387,16 +387,16 @@ void initializePaths()
 	*/
 	#elif defined(__APPLE__)
 
-	//https://developer.apple.com/library/mac/#documentation/Darwin/Reference/ManPages/man3/dyld.3.html
-	//TODO: Test this code
-	char buf[BUFSIZ];
-	uint32_t len = sizeof(buf);
-	FATAL_ERROR_IF(_NSGetExecutablePath(buf, &len) == -1, "");
-
-	pathRemoveFile(buf, '/');
-
-	path_share = std::string(buf) + "/..";
-	path_user = std::string(buf) + "/..";
+	CFBundleRef main_bundle = CFBundleGetMainBundle();
+	CFURLRef resources_url = CFBundleCopyResourcesDirectoryURL(main_bundle);
+	char path[PATH_MAX];
+	if (CFURLGetFileSystemRepresentation(resources_url, TRUE, (UInt8 *)path, PATH_MAX)) {
+		path_share = std::string(path);
+		path_user = std::string(path) + "/../User";
+	} else {
+		dstream << "WARNING: Could not determine bundle resource path" << std::endl;
+	}
+	CFRelease(resources_url);
 
 	/*
 		FreeBSD
@@ -523,24 +523,15 @@ void initializePaths()
 	*/
 	#elif defined(__APPLE__)
 
-	// Code based on
-	// http://stackoverflow.com/questions/516200/relative-paths-not-working-in-xcode-c
 	CFBundleRef main_bundle = CFBundleGetMainBundle();
 	CFURLRef resources_url = CFBundleCopyResourcesDirectoryURL(main_bundle);
 	char path[PATH_MAX];
-	if(CFURLGetFileSystemRepresentation(resources_url, TRUE, (UInt8 *)path, PATH_MAX))
-	{
-		dstream<<"Bundle resource path: "<<path<<std::endl;
-		//chdir(path);
-		path_share = std::string(path) + DIR_DELIM + STATIC_SHAREDIR;
-	}
-	else
-	{
-		// error!
-		dstream<<"WARNING: Could not determine bundle resource path"<<std::endl;
+	if (CFURLGetFileSystemRepresentation(resources_url, TRUE, (UInt8 *)path, PATH_MAX)) {
+		path_share = std::string(path);
+	} else {
+		dstream << "WARNING: Could not determine bundle resource path" << std::endl;
 	}
 	CFRelease(resources_url);
-
 	path_user = std::string(getenv("HOME")) + "/Library/Application Support/" + PROJECT_NAME;
 
 	#else // FreeBSD, and probably many other POSIX-like systems.