path: root/CMakeLists.txt

cmake_minimum_required(VERSION 3.13)

option(APPVEYOR_BUILD "Build on appveyor" OFF)
option(CI_BUILD "Set when building in CI. Enables -Werror where possible" OFF)
option(ASAN "Compile with address sanitizers" OFF)
option(QML_DEBUGGING "Enable qml debugging" OFF)

set(
	CMAKE_TOOLCHAIN_FILE "${CMAKE_CURRENT_LIST_DIR}/toolchain.cmake"
	CACHE
	FILEPATH "Default toolchain"
	)


option(HUNTER_ENABLED "Enable Hunter package manager" OFF)
include("cmake/HunterGate.cmake")
HunterGate(
	URL "https://github.com/cpp-pm/hunter/archive/v0.23.244.tar.gz"
	SHA1 "2c0f491fd0b80f7b09e3d21adb97237161ef9835"
	LOCAL
	)

option(USE_BUNDLED_BOOST "Use the bundled version of Boost." ${HUNTER_ENABLED})
option(USE_BUNDLED_SPDLOG "Use the bundled version of spdlog."
	${HUNTER_ENABLED})
option(USE_BUNDLED_OLM "Use the bundled version of libolm." ${HUNTER_ENABLED})
option(USE_BUNDLED_GTEST "Use the bundled version of Google Test."
	${HUNTER_ENABLED})
option(USE_BUNDLED_CMARK "Use the bundled version of cmark."
	${HUNTER_ENABLED})
option(USE_BUNDLED_JSON "Use the bundled version of nlohmann json."
	${HUNTER_ENABLED})
option(USE_BUNDLED_OPENSSL "Use the bundled version of OpenSSL."
	${HUNTER_ENABLED})
option(USE_BUNDLED_MTXCLIENT "Use the bundled version of the Matrix Client library." ${HUNTER_ENABLED})
option(USE_BUNDLED_SODIUM "Use the bundled version of libsodium."
	${HUNTER_ENABLED})
option(USE_BUNDLED_ZLIB "Use the bundled version of zlib."
	${HUNTER_ENABLED})
option(USE_BUNDLED_LMDB "Use the bundled version of lmdb."
	${HUNTER_ENABLED})
option(USE_BUNDLED_LMDBXX "Use the bundled version of lmdb++."
	${HUNTER_ENABLED})
option(USE_BUNDLED_TWEENY "Use the bundled version of tweeny."
	${HUNTER_ENABLED})

list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")

if(${CMAKE_VERSION} VERSION_LESS "3.14.0")
	message("Adding FetchContent_MakeAvailable")
	# from cmakes sources
	macro(FetchContent_MakeAvailable)

		foreach(contentName IN ITEMS ${ARGV})
			string(TOLOWER ${contentName} contentNameLower)
			FetchContent_GetProperties(${contentName})
			if(NOT ${contentNameLower}_POPULATED)
				FetchContent_Populate(${contentName})

				# Only try to call add_subdirectory() if the populated content
				# can be treated that way. Protecting the call with the check
				# allows this function to be used for projects that just want
				# to ensure the content exists, such as to provide content at
				# a known location.
				if(EXISTS ${${contentNameLower}_SOURCE_DIR}/CMakeLists.txt)
					add_subdirectory(${${contentNameLower}_SOURCE_DIR}
						${${contentNameLower}_BINARY_DIR})
				endif()
			endif()
		endforeach()

	endmacro()
endif()

include(GNUInstallDirs)

# Include Qt basic functions
include(QtCommon)

project(nheko LANGUAGES CXX C)
set(CPACK_PACKAGE_VERSION_MAJOR "0")
set(CPACK_PACKAGE_VERSION_MINOR "7")
set(CPACK_PACKAGE_VERSION_PATCH "1")
set(PROJECT_VERSION_MAJOR ${CPACK_PACKAGE_VERSION_MAJOR})
set(PROJECT_VERSION_MINOR ${CPACK_PACKAGE_VERSION_MINOR})
set(PROJECT_VERSION_PATCH ${CPACK_PACKAGE_VERSION_PATCH})

# Set PROJECT_VERSION_PATCH & PROJECT_VERSION_TWEAK to 0 if not present
# Needed by add_project_meta.
fix_project_version()

# Set additional project information
set(COMPANY "Nheko")
set(COPYRIGHT "Copyright (c) 2019 Nheko Contributors")
set(IDENTIFIER "com.github.mujx.nheko")

add_project_meta(META_FILES_TO_INCLUDE)

if(NOT MSVC AND NOT APPLE)
	set(THREADS_PREFER_PTHREAD_FLAG ON)
	find_package(Threads REQUIRED)
endif()

if (BUILD_DOCS)
	find_package(Doxygen)

	if (DOXYGEN_FOUND)
		set(DOXYGEN_IN ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Doxyfile.in)
		set(DOXYGEN_OUT ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile)

		configure_file(${DOXYGEN_IN} ${DOXYGEN_OUT})

		add_custom_target(docs ALL
			COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYGEN_OUT}
			WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
			COMMENT "Generating API documentation with Doxygen"
			VERBATIM )
	else (DOXYGEN_FOUND)
		message("Doxygen need to be installed to generate the doxygen documentation")
	endif (DOXYGEN_FOUND)
endif()


#
# LMDB
#
#include(LMDB)
if(USE_BUNDLED_LMDB)
	hunter_add_package(lmdb)
	find_package(liblmdb CONFIG REQUIRED)
else()
	find_package(LMDB)
endif()

#
# Discover Qt dependencies.
#
find_package(Qt5 COMPONENTS Core Widgets LinguistTools Concurrent Svg Multimedia Qml QuickControls2 QuickWidgets REQUIRED)
find_package(Qt5QuickCompiler)
find_package(Qt5DBus)

if (APPLE)
	find_package(Qt5MacExtras REQUIRED)
endif(APPLE)

if (Qt5Widgets_FOUND)
	if (Qt5Widgets_VERSION VERSION_LESS 5.9.0)
		message(STATUS "Qt version ${Qt5Widgets_VERSION}")
		message(WARNING "Minimum supported Qt5 version is 5.9!")
	endif()
endif(Qt5Widgets_FOUND)

set(CMAKE_INCLUDE_CURRENT_DIR ON)
if(NOT MSVC)
	set(
		CMAKE_CXX_FLAGS
		"${CMAKE_CXX_FLAGS} \
		-Wall \
		-Wextra \
		-pipe \
		-pedantic \
		-fsized-deallocation \
		-fdiagnostics-color=always \
		-Wunreachable-code \
		-std=c++17"
		)
	if (NOT CMAKE_COMPILER_IS_GNUCXX)
		# -Wshadow is buggy and broken in GCC, so do not enable it.
		# see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79328
		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wshadow")
	endif()
endif()

if (MSVC)
	set(
		CMAKE_CXX_FLAGS
		"${CMAKE_CXX_FLAGS} /bigobj"
		)
endif()

if(NOT (CMAKE_BUILD_TYPE OR CMAKE_CONFIGURATION_TYPES))
	set(CMAKE_BUILD_TYPE "Debug" CACHE STRING
		"Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel."
		FORCE)
	message("Setting build type to '${CMAKE_BUILD_TYPE}'")
else(NOT (CMAKE_BUILD_TYPE OR CMAKE_CONFIGURATION_TYPES))
	message("Build type set to '${CMAKE_BUILD_TYPE}'")
endif(NOT (CMAKE_BUILD_TYPE OR CMAKE_CONFIGURATION_TYPES))

set(SPDLOG_DEBUG_ON false)

# Windows doesn't handle CMAKE_BUILD_TYPE.
if(NOT WIN32)
	if(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
		set(SPDLOG_DEBUG_ON true)
	else()
		set(SPDLOG_DEBUG_ON false)
	endif()
endif()

find_program(GIT git)
if(GIT)
	execute_process(
		WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
		COMMAND ${GIT} rev-parse --short HEAD
		OUTPUT_VARIABLE GIT_OUT OUTPUT_STRIP_TRAILING_WHITESPACE
		)
	if(GIT_OUT)
		set(CPACK_PACKAGE_VERSION_PATCH "${CPACK_PACKAGE_VERSION_PATCH}-${GIT_OUT}")
	else()
		set(CPACK_PACKAGE_VERSION_PATCH "${CPACK_PACKAGE_VERSION_PATCH}")
	endif()
endif(GIT)

set(CPACK_PACKAGE_VERSION ${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH})
set(PROJECT_VERSION ${CPACK_PACKAGE_VERSION})

message(STATUS "Version: ${PROJECT_VERSION}")

cmake_host_system_information(RESULT BUILD_HOST QUERY HOSTNAME)
set(BUILD_USER $ENV{USER})
configure_file(cmake/nheko.h config/nheko.h)


#
# Declare source and header files.
#
set(SRC_FILES
	# Dialogs
	src/dialogs/CreateRoom.cpp
	src/dialogs/FallbackAuth.cpp
	src/dialogs/ImageOverlay.cpp
	src/dialogs/InviteUsers.cpp
	src/dialogs/JoinRoom.cpp
	src/dialogs/LeaveRoom.cpp
	src/dialogs/Logout.cpp
	src/dialogs/MemberList.cpp
	src/dialogs/PreviewUploadOverlay.cpp
	src/dialogs/ReCaptcha.cpp
	src/dialogs/ReadReceipts.cpp
	src/dialogs/RoomSettings.cpp
	src/dialogs/UserProfile.cpp

	# Emoji
	src/emoji/Category.cpp
	src/emoji/ItemDelegate.cpp
	src/emoji/Panel.cpp
	src/emoji/PickButton.cpp
	src/emoji/Provider.cpp

	# Timeline
	src/timeline/ReactionsModel.cpp
	src/timeline/TimelineViewManager.cpp
	src/timeline/TimelineModel.cpp
	src/timeline/DelegateChooser.cpp

	# UI components
	src/ui/Avatar.cpp
	src/ui/Badge.cpp
	src/ui/DropShadow.cpp
	src/ui/LoadingIndicator.cpp
	src/ui/InfoMessage.cpp
	src/ui/FlatButton.cpp
	src/ui/FloatingButton.cpp
	src/ui/Label.cpp
	src/ui/OverlayModal.cpp
	src/ui/SnackBar.cpp
	src/ui/RaisedButton.cpp
	src/ui/Ripple.cpp
	src/ui/RippleOverlay.cpp
	src/ui/OverlayWidget.cpp
	src/ui/TextField.cpp
	src/ui/TextLabel.cpp
	src/ui/ToggleButton.cpp
	src/ui/Theme.cpp
	src/ui/ThemeManager.cpp

	src/AvatarProvider.cpp
	src/BlurhashProvider.cpp
	src/Cache.cpp
	src/ChatPage.cpp
	src/ColorImage