sysmesh/CMakeLists.txt at main · fvutils/sysmesh · GitHub

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cmake_minimum_required(VERSION 3.12)
project(sysmesh VERSION 0.1.0 LANGUAGES C)

# C standard
set(CMAKE_C_STANDARD 99)
set(CMAKE_C_STANDARD_REQUIRED ON)

# Compiler flags
if(CMAKE_C_COMPILER_ID MATCHES "GNU|Clang")
    add_compile_options(-Wall -Wextra -Wpedantic)
endif()

# Library source files
set(SYSMESH_SOURCES
    src/sm_controller.c
    src/sm_endpoint.c
    src/sm_port.c
)

# Shared library
add_library(sysmesh SHARED ${SYSMESH_SOURCES})
target_include_directories(sysmesh PUBLIC
    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/src>
    $<INSTALL_INTERFACE:include>
)
set_target_properties(sysmesh PROPERTIES
    VERSION ${PROJECT_VERSION}
    SOVERSION ${PROJECT_VERSION_MAJOR}
    PUBLIC_HEADER src/sysmesh.h
)

# Static library option
option(BUILD_STATIC_LIBS "Build static library" ON)
if(BUILD_STATIC_LIBS)
    add_library(sysmesh_static STATIC ${SYSMESH_SOURCES})
    target_include_directories(sysmesh_static PUBLIC
        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/src>
        $<INSTALL_INTERFACE:include>
    )
    set_target_properties(sysmesh_static PROPERTIES
        OUTPUT_NAME sysmesh
        PUBLIC_HEADER src/sysmesh.h
    )
endif()

# Installation
include(GNUInstallDirs)
install(TARGETS sysmesh
    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
    PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
)

if(BUILD_STATIC_LIBS)
    install(TARGETS sysmesh_static
        LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
        ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
        PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
    )
endif()

# pkg-config file
configure_file(
    ${CMAKE_CURRENT_SOURCE_DIR}/sysmesh.pc.in
    ${CMAKE_CURRENT_BINARY_DIR}/sysmesh.pc
    @ONLY
)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/sysmesh.pc
    DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig
)

# Enable testing
enable_testing()