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identiconpp/CMakeLists.txt

58 Zeilen
1.5 KiB
CMake

# Support version 3.6 and above, but use policy settings up to 3.14.
# 3.6 is needed because of IMPORTED_TARGET in pkg_check_modules().
cmake_minimum_required(VERSION 3.6...3.14)
# Ranges are supported from 3.12, set policy to current for < 3.12.
if(${CMAKE_VERSION} VERSION_LESS 3.12)
cmake_policy(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION})
endif()
project(identiconpp
VERSION 0.7.3
LANGUAGES CXX)
# DESCRIPTION was introduced in version 3.9.
if(NOT (${CMAKE_VERSION} VERSION_LESS 3.9))
set(PROJECT_DESCRIPTION
"Library to generate identicons for C++.")
endif()
option(WITH_TESTS "Enable Tests" NO)
option(BUILD_SHARED_LIBS "Build shared libraries." YES)
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
set(DEBUG_CXXFLAGS
"-Wall"
"-Wextra"
"-Wpedantic"
"-ftrapv"
"-fsanitize=undefined"
"-g"
"-Og"
"-fno-omit-frame-pointer")
set(DEBUG_LDFLAGS
"-fsanitize=undefined")
add_compile_options("$<$<CONFIG:Debug>:${DEBUG_CXXFLAGS}>")
# add_link_options was introduced in version 3.13.
if(${CMAKE_VERSION} VERSION_LESS 3.13)
set(CMAKE_SHARED_LINKER_FLAGS_DEBUG "${DEBUG_LDFLAGS}")
else()
add_link_options("$<$<CONFIG:Debug>:${DEBUG_LDFLAGS}>")
endif()
if(CMAKE_BUILD_TYPE STREQUAL "Debug")
add_definitions(-DDEBUG=1)
endif()
add_subdirectory(src)
add_subdirectory(include)
add_subdirectory(cmake)
add_subdirectory(pkg-config)
if(WITH_TESTS)
add_subdirectory(tests)
endif()
include(packages.CMakeLists.txt)