CMAKE_MINIMUM_REQUIRED(VERSION 2.8 FATAL_ERROR)
PROJECT(INSTALLUPDATE C)
SET(CMAKE_VERBOSE_MAKEFILE ON)
SET(CMAKE_BINARY_PREFIX "/dev/shm" CACHE STRING "")
SET(REVISION_NUMBER "0" CACHE STRING "")
FILE(WRITE ${CMAKE_BINARY_DIR}/main.c "int main(void){return 0;}\n")
ADD_EXECUTABLE(main main.c)
INSTALL(TARGETS main DESTINATION bin)
ADD_CUSTOM_TARGET(install-update
    COMMAND ${CMAKE_COMMAND} -DCMAKE_INSTALL_PREFIX=${CMAKE_BINARY_PREFIX}/${PROJECT_NAME}-${REVISION_NUMBER} ${CMAKE_BINARY_DIR}
    COMMAND ${CMAKE_COMMAND} --build ${CMAKE_BINARY_DIR} --target install --config "$<CONFIGURATION>")