CMakeLists.txt · unity8

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unity8/CMakeLists.txt

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1cmake_minimum_required(VERSION 2.8.9)

3# Default install location. Must be set here, before setting the project.

4if (NOT DEFINED CMAKE_INSTALL_PREFIX)

5 set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}/install CACHE PATH "" FORCE)

6endif()

8project(unity8 C CXX)

10if(${PROJECT_BINARY_DIR} STREQUAL ${PROJECT_SOURCE_DIR})

11 message(FATAL_ERROR "In-tree build attempt detected, aborting. Set your build dir outside your source dir, delete CMakeCache.txt from source root and try again.")

12endif()

14set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules)

16# Instruct CMake to run moc and rcc automatically when needed.

17set(CMAKE_AUTOMOC ON)

18set(CMAKE_AUTORCC ON)

20# enable QML debugging

21string(TOLOWER "${CMAKE_BUILD_TYPE}" cmake_build_type_lower) # Build types should always be lowercase but sometimes they are not.

22if(cmake_build_type_lower MATCHES "debug")

23 add_definitions(-DQT_QML_DEBUG)

24endif()

26include(EnableCoverageReport)

27#####################################################################

28# Enable code coverage calculation with gcov/gcovr/lcov

29# Usage:

30# * Switch build type to coverage (use ccmake or cmake-gui)

31# * Invoke make, make test, make coverage (or ninja if you use that backend)

32# * Find html report in subdir coveragereport

33# * Find xml report feasible for jenkins in coverage.xml

34#####################################################################

35if(cmake_build_type_lower MATCHES coverage)

36 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --coverage" )

37 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --coverage" )

38 set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} --coverage" )

39 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} --coverage" )

40 ENABLE_COVERAGE_REPORT(TARGETS ${SHELL_APP} FILTER /usr/include ${CMAKE_SOURCE_DIR}/tests/* ${CMAKE_BINARY_DIR}/*)

41endif()

43# Make sure we have all the needed symbols

44set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-z,defs")

45set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,-z,defs")

47# Static C++ checks

48add_custom_target(cppcheck COMMAND cppcheck --enable=all -q --error-exitcode=2

49 ${CMAKE_SOURCE_DIR}/src ${CMAKE_SOURCE_DIR}/tests)

51include(FindPkgConfig)

52find_package(Qt5Core 5.4 REQUIRED)

53find_package(Qt5Qml 5.4 REQUIRED)

54find_package(Qt5Quick 5.4 REQUIRED)

55find_package(Qt5Gui 5.4 REQUIRED)

56find_package(Qt5DBus 5.4 REQUIRED)

57find_package(Qt5Concurrent 5.4 REQUIRED)

58find_package(Qt5Sql 5.4 REQUIRED)

60pkg_check_modules(APPLICATION_API REQUIRED unity-shell-application=10)

62# Standard install paths

63include(GNUInstallDirs)

65set(SHELL_APP_DIR ${CMAKE_INSTALL_DATADIR}/unity8)

66set(SHELL_PRIVATE_LIBDIR ${CMAKE_INSTALL_LIBDIR}/unity8)

68execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable=plugin_private_module_dir SystemSettings OUTPUT_VARIABLE USS_PRIVATE_PLUGINDIR OUTPUT_STRIP_TRAILING_WHITESPACE)

69if(USS_PRIVATE_PLUGINDIR STREQUAL "")

70 message(FATAL_ERROR "Could not determine USS private plugin installation dir.")

71endif()

73execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable=plugindir_suffix unity-shell-api OUTPUT_VARIABLE SHELL_INSTALL_QML OUTPUT_STRIP_TRAILING_WHITESPACE)

74if(SHELL_INSTALL_QML STREQUAL "")

75 message(FATAL_ERROR "Could not determine plugin installation dir.")

76endif()

78set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden")

80execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable=plugindir unity-shell-api OUTPUT_VARIABLE SHELL_PLUGINDIR OUTPUT_STRIP_TRAILING_WHITESPACE)

81if(SHELL_PLUGINDIR STREQUAL "")

82 message(FATAL_ERROR "Could not determine plugin import dir.")

83endif()

85set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -fno-permissive -pedantic -Wall -Wextra")

87if ("${CMAKE_BUILD_TYPE}" STREQUAL "release" OR "${CMAKE_BUILD_TYPE}" STREQUAL "relwithdebinfo")

88 option(Werror "Treat warnings as errors" ON)

89else()

90 option(Werror "Treat warnings as errors" OFF)

91endif()

93if (Werror)

94 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror")

95endif()