# FreeRDP: A Remote Desktop Protocol Implementation
# FreeRDP Clients
#
# Copyright 2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Clients

if(WITH_CLIENT_COMMON)
	add_subdirectory(common)
endif()

if(FREERDP_VENDOR AND WITH_CLIENT)
	if(WIN32 AND NOT UWP)
		add_subdirectory(Windows)
	else()
		if(WITH_SAMPLE)
			add_subdirectory(Sample)
		endif()
	endif()

	if(WITH_CLIENT_SDL)
		find_package(SDL2)
		if (SDL2_FOUND)
			add_subdirectory(SDL)
		else()
			message(WARNING "SDL2 requested but not found, continuing build without SDL client")
		endif()
	endif()

	if(WITH_X11)
		add_subdirectory(X11)
	endif()

	if(WITH_WAYLAND AND WAYLAND_FOUND)
		add_subdirectory(Wayland)
	endif()

	if(APPLE)
		if(IOS)
			if(IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/iOS")
				message(STATUS "Adding iOS client")
				add_subdirectory(iOS)
			endif()
		else()
            option(WITH_CLIENT_MAC "Build native mac client" ON)
            if (WITH_CLIENT_MAC)
    			add_subdirectory(Mac)
            endif()
		endif()
	endif()

	if(ANDROID)
		message(STATUS "Android client module is built with Android Studio project")
	endif()
endif()

# Pick up other clients
if(WITH_CLIENT)
	set(FILENAME "ModuleOptions.cmake")
	file(GLOB FILEPATHS RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} "*/${FILENAME}")

	foreach(FILEPATH ${FILEPATHS})
		if(${FILEPATH} MATCHES "^([^/]*)/+${FILENAME}")
			string(REGEX REPLACE "^([^/]*)/+${FILENAME}" "\\1" FREERDP_CLIENT ${FILEPATH})
			set(FREERDP_CLIENT_ENABLED 0)
			include(${FILEPATH})
			if(FREERDP_CLIENT_ENABLED)
				if(NOT (${FREERDP_CLIENT_VENDOR} MATCHES "FreeRDP"))
					list(APPEND FREERDP_EXTRA_CLIENTS ${FREERDP_CLIENT})
					if(${FREERDP_CLIENT_VENDOR} MATCHES "${VENDOR}")
						set(CLIENT_VENDOR_PATH "client/${FREERDP_CLIENT}" PARENT_SCOPE)
					endif()
				endif()
			endif()
		endif()
	endforeach()

	foreach(FREERDP_CLIENT ${FREERDP_EXTRA_CLIENTS})
		add_subdirectory(${FREERDP_CLIENT})
	endforeach()
endif()

include(pkg-config-install-prefix)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/freerdp-client.pc.in ${CMAKE_CURRENT_BINARY_DIR}/freerdp-client${FREERDP_VERSION_MAJOR}.pc @ONLY)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/freerdp-client${FREERDP_VERSION_MAJOR}.pc DESTINATION ${PKG_CONFIG_PC_INSTALL_DIR})

export(PACKAGE freerdp-client)

SetFreeRDPCMakeInstallDir(FREERDP_CLIENT_CMAKE_INSTALL_DIR "FreeRDP-Client${FREERDP_VERSION_MAJOR}")

configure_package_config_file(FreeRDP-ClientConfig.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/FreeRDP-ClientConfig.cmake
	INSTALL_DESTINATION ${FREERDP_CLIENT_CMAKE_INSTALL_DIR}
	PATH_VARS FREERDP_INCLUDE_DIR)

write_basic_package_version_file(${CMAKE_CURRENT_BINARY_DIR}/FreeRDP-ClientConfigVersion.cmake
	VERSION ${FREERDP_VERSION} COMPATIBILITY SameMajorVersion)

install(FILES ${CMAKE_CURRENT_BINARY_DIR}/FreeRDP-ClientConfig.cmake ${CMAKE_CURRENT_BINARY_DIR}/FreeRDP-ClientConfigVersion.cmake
	DESTINATION ${FREERDP_CLIENT_CMAKE_INSTALL_DIR})

install(EXPORT FreeRDP-ClientTargets DESTINATION ${FREERDP_CLIENT_CMAKE_INSTALL_DIR})