| CMAKE_MINIMUM_REQUIRED(VERSION 2.6) |
| PROJECT(ToClean) |
| |
| # Build a simple project. |
| ADD_EXECUTABLE(toclean toclean.cxx) |
| |
| # List some build-time-generated files. |
| GET_TARGET_PROPERTY(TOCLEAN_FILES toclean LOCATION) |
| SET(TOCLEAN_FILES ${TOCLEAN_FILES} |
| "${ToClean_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/toclean.dir/toclean.cxx${CMAKE_CXX_OUTPUT_EXTENSION}") |
| |
| # Create a file that must be registered for cleaning. |
| FILE(WRITE "${ToClean_BINARY_DIR}/Registered.txt" |
| "File registered for cleaning.\n") |
| SET_DIRECTORY_PROPERTIES(PROPERTIES |
| ADDITIONAL_MAKE_CLEAN_FILES "${ToClean_BINARY_DIR}/Registered.txt") |
| SET(TOCLEAN_FILES ${TOCLEAN_FILES} "${ToClean_BINARY_DIR}/Registered.txt") |
| |
| # Create a custom command whose output should be cleaned. |
| ADD_CUSTOM_COMMAND(OUTPUT ${ToClean_BINARY_DIR}/generated.txt |
| DEPENDS ${ToClean_SOURCE_DIR}/toclean.cxx |
| COMMAND ${CMAKE_COMMAND} |
| ARGS -E copy ${ToClean_SOURCE_DIR}/toclean.cxx |
| ${ToClean_BINARY_DIR}/generated.txt |
| ) |
| ADD_CUSTOM_TARGET(generate ALL DEPENDS ${ToClean_BINARY_DIR}/generated.txt) |
| SET(TOCLEAN_FILES ${TOCLEAN_FILES} "${ToClean_BINARY_DIR}/generated.txt") |
| |
| # Configure a file listing these build-time-generated files. |
| CONFIGURE_FILE(${ToClean_SOURCE_DIR}/ToCleanFiles.cmake.in |
| ${ToClean_BINARY_DIR}/ToCleanFiles.cmake @ONLY IMMEDIATE) |
