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# Copyright 2019-2020 The Mumble Developers. All rights reserved.
# Use of this source code is governed by a BSD-style license
# that can be found in the LICENSE file at the root of the
# Mumble source tree or at <https://www.mumble.info/LICENSE>.
cmake_minimum_required(VERSION 3.15)
cmake_policy(SET CMP0079 NEW)
cmake_policy(SET CMP0091 NEW)
set(version "1.4.0" CACHE STRING "Project version")
string(REGEX MATCH "[0-9]+\\.[0-9]+\\.[0-9]" version_short ${version})
# Get compilation year
string(TIMESTAMP MUMBLE_BUILD_YEAR "%Y")
project(Mumble
VERSION ${version_short}
DESCRIPTION "Open source, low-latency, high quality voice chat."
HOMEPAGE_URL "https://www.mumble.info"
LANGUAGES "C" "CXX"
)
set(3RDPARTY_DIR "${CMAKE_SOURCE_DIR}/3rdparty")
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_OSX_DEPLOYMENT_TARGET 10.9)
list(APPEND CMAKE_MODULE_PATH
"${CMAKE_SOURCE_DIR}/cmake"
"${CMAKE_SOURCE_DIR}/cmake/FindModules"
)
include(pkg-utils)
include(project-utils)
include(GNUInstallDirs)
option(tests "Build tests" OFF)
option(optimize "Build a heavily optimized version, specific to the machine it's being compiled on." OFF)
option(static "Build static binaries." OFF)
option(symbols "Build binaries in a way that allows easier debugging." OFF)
option(warnings-as-errors "All warnings are treated as errors." OFF)
option(dpkg-buildflags "Add CFLAGS, CXXFLAGS, CPPFLAGS and LDFLAGS from dpkg-buildflags to the build flags." OFF)
option(overlay "Build overlay." ON)
option(packaging "Build package." OFF)
option(plugins "Build plugins." ON)
option(debug-dependency-search "Prints extended information during the search for the needed dependencies" OFF)
# We support the "Debug" and "Release" configurations.
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
"Debug"
"Release"
)
get_property(IS_MULTI_CONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
if(IS_MULTI_CONFIG)
set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "" FORCE)
set(BUILD_STR "<multi-config>")
else()
# We set the CMake configuration to "Release", in case it's not set.
if(NOT CMAKE_BUILD_TYPE)
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY VALUE "Release")
set(BUILD_STR "Release")
elseif(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
add_definitions(
"-DDEBUG"
"-DSNAPSHOT_BUILD"
)
set(BUILD_STR "Debug")
elseif(NOT ${CMAKE_BUILD_TYPE} STREQUAL "Release")
message(FATAL_ERROR "Unsupported build type! Please choose either \"Debug\" or \"Release\".")
endif()
endif()
include(compiler)
include(os)
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
if(UNIX)
# Use default GNU location
set(DEFAULT_LIBDIR "${CMAKE_INSTALL_LIBDIR}/mumble")
else()
# Default to current directory
set(DEFAULT_LIBDIR "./lib/mumble")
endif()
else()
# Use a path relative to the prefix
set(DEFAULT_LIBDIR "${CMAKE_INSTALL_PREFIX}/lib/mumble")
endif()
set(MUMBLE_INSTALL_LIBDIR "${DEFAULT_LIBDIR}" CACHE STRING "The path to which Mumble will install its plugins")
if (64_BIT)
set(ARCH "64bit")
else()
set(ARCH "32bit")
endif()
message(STATUS "##################################################")
message(STATUS "Mumble version: ${version}")
message(STATUS "Architecture: ${ARCH}")
message(STATUS "Build type: ${BUILD_STR}")
message(STATUS "##################################################")
# We have to check for BUILD_TESTING before including CTest as CTest defines this variable
if(DEFINED BUILD_TESTING)
message(WARNING "Use of option \"BUILD_TESTING\" is deprecated. Use \"tests\" instead.")
if(NOT tests)
# Allow deprecated option to enable tests if they had been disabled otherwise
set(tests "${BUILD_TESTING}")
endif()
endif()
if(tests)
include(CTest)
endif()
add_subdirectory(src)
if(g15 AND WIN32)
add_subdirectory(g15helper)
endif()
if(overlay AND client)
if(WIN32)
add_subdirectory(overlay)
else()
add_subdirectory(overlay_gl)
if(APPLE)
add_subdirectory(macx/osax)
endif()
endif()
endif()
if(plugins AND client)
add_subdirectory(plugins)
endif()
if(packaging)
if(WIN32)
file(COPY "${CMAKE_SOURCE_DIR}/scripts/Create-Win32InstallerMUI.ps1" DESTINATION ${CMAKE_BINARY_DIR})
endif()
include(cmake/packaging.cmake)
endif()
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