mirror of
https://github.com/Kitware/CMake.git
synced 2026-05-07 22:59:56 -05:00
Ben Boeckel
088444211e
The `file(COPY)` subcommand is overloaded and busy for such a simple operation. Instead, make a simpler subcommand with error handling support.
11 lines
375 B
CMake
11 lines
375 B
CMake
set(oldname "${CMAKE_CURRENT_BINARY_DIR}/input")
|
|
set(newname "${CMAKE_CURRENT_BINARY_DIR}/output")
|
|
file(WRITE "${oldname}" "")
|
|
file(COPY_FILE "${oldname}" "${newname}")
|
|
if(NOT EXISTS "${oldname}")
|
|
message(FATAL_ERROR "The old name does not exist:\n ${oldname}")
|
|
endif()
|
|
if(NOT EXISTS "${newname}")
|
|
message(FATAL_ERROR "The new name does not exist:\n ${newname}")
|
|
endif()
|