WiringPi/wiringPi/CMakeLists.txt

# CMakeLists.txt for wiringPi
project(WiringPi)

# Source files
set(SRC
    wiringPi.c
    wiringSerial.c wiringShift.c
    piHiPri.c piThread.c
    wiringPiSPI.c wiringPiI2C.c
    softPwm.c softTone.c
    mcp23008.c mcp23016.c mcp23017.c
    mcp23s08.c mcp23s17.c
    sr595.c
    pcf8574.c pcf8591.c
    mcp3002.c mcp3004.c mcp4802.c mcp3422.c
    max31855.c max5322.c ads1115.c
    sn3218.c
    bmp180.c htu21d.c ds18b20.c rht03.c
    drcSerial.c drcNet.c
    pseudoPins.c
    wpiExtensions.c
    wiringPiLegacy.c
)

# Headers
set(HEADERS
    wiringPi.h
    wiringSerial.h wiringShift.h
    wiringPiSPI.h wiringPiI2C.h
    softPwm.h softTone.h
    mcp23008.h mcp23016.h mcp23017.h
    mcp23s08.h mcp23s17.h
    sr595.h
    pcf8574.h pcf8591.h
    mcp3002.h mcp3004.h mcp4802.h mcp3422.h
    max31855.h max5322.h ads1115.h
    sn3218.h
    bmp180.h htu21d.h ds18b20.h rht03.h
    drcSerial.h drcNet.h
    pseudoPins.h
    wpiExtensions.h
)
# Compiler flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wformat=2 -Winline -pipe -Wformat-security")

# Add the library target
add_library(wiringPi SHARED ${SRC})

# Set the library version
set_target_properties(wiringPi PROPERTIES VERSION ${WIRINGPI_VERSION} SOVERSION ${WIRINGPI_VERSION_MAJOR})
target_include_directories(wiringPi PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})

# Add -lm to link with the math library
target_link_libraries(wiringPi PUBLIC m crypt)
# Install headers
install(FILES ${HEADERS} DESTINATION include COMPONENT Development)
# Install the library
install(TARGETS wiringPi LIBRARY DESTINATION lib COMPONENT Runtime NAMELINK_COMPONENT Development)