mirror of
https://github.com/Kitware/CMake.git
synced 2026-01-07 14:20:06 -06:00
197cb419d1
By specifying CODEGEN as an argument to add_custom_command the custom command will be added to a codegen build target. The intent is to provide a convenient way for users to get their generated files without having to build the whole project. This can be helpful for code analysis tools which can be useful for IDEs and CI.
19 lines
475 B
CMake
19 lines
475 B
CMake
add_custom_command(
|
|
OUTPUT
|
|
${CMAKE_CURRENT_BINARY_DIR}/generated.h
|
|
COMMAND
|
|
${CMAKE_COMMAND} -E
|
|
copy ${CMAKE_CURRENT_SOURCE_DIR}/generated.h.in
|
|
${CMAKE_CURRENT_BINARY_DIR}/generated.h
|
|
CODEGEN
|
|
)
|
|
|
|
# This target should not be built. It has no reason
|
|
# to be part of the codegen build graph
|
|
add_custom_target(error_custom_target ALL
|
|
DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/generated.h
|
|
|
|
# Cause the build to fail
|
|
COMMAND ${CMAKE_COMMAND} -E false
|
|
)
|