CMakeLists.txt
2.4 KB
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cmake_minimum_required(VERSION 3.1.0)
project(CppLinuxSerial)
add_definitions(-std=c++14)
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
option(BUILD_TESTS "If set to true, unit tests will be build as part of make all." TRUE)
if (BUILD_TESTS)
message("BUILD_TESTS=TRUE, unit tests will be built.")
else ()
message("BUILD_TESTS=FALSE, unit tests will NOT be built.")
endif ()
#=================================================================================================#
#========================================= gtest INSTALL =========================================#
#=================================================================================================#
# Download and unpack googletest at configure time
configure_file(CMakeLists.txt.in googletest-download/CMakeLists.txt)
execute_process(COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" .
RESULT_VARIABLE result
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/googletest-download )
if(result)
message(FATAL_ERROR "CMake step for googletest failed: ${result}")
endif()
execute_process(COMMAND ${CMAKE_COMMAND} --build .
RESULT_VARIABLE result
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/googletest-download )
if(result)
message(FATAL_ERROR "Build step for googletest failed: ${result}")
endif()
# Prevent overriding the parent project's compiler/linker
# settings on Windows
set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
# Add googletest directly to our build. This defines
# the gtest and gtest_main targets.
add_subdirectory(${CMAKE_BINARY_DIR}/googletest-src
${CMAKE_BINARY_DIR}/googletest-build
EXCLUDE_FROM_ALL)
# The gtest/gtest_main targets carry header search path
# dependencies automatically when using CMake 2.8.11 or
# later. Otherwise we have to add them here ourselves.
if (CMAKE_VERSION VERSION_LESS 2.8.11)
include_directories("${gtest_SOURCE_DIR}/include")
endif()
#=================================================================================================#
#========================================= This Project ==========================================#
#=================================================================================================#
# Now simply link your own targets against gtest, gmock,
# etc. as appropriate
include_directories(include)
add_subdirectory(src)
if(BUILD_TESTS)
add_subdirectory(test/unit)
endif()