CMake/Modules/ExternalProject/customcommand.cmake.in at 9f81591dbf5d8840f7193bb01ac0921fd5b2b687 - CMake - Gitea - ZeroTwo

mirror/CMake

mirror of https://github.com/Kitware/CMake.git synced 2026-01-02 03:39:43 -06:00

Files

Craig Scott 17e5516e60 FetchContent: Invoke steps directly and avoid a separate sub-build

The cost of setting up and executing a separate sub-build to do the
download, update and patch steps required for FetchContent population
can be significant with some platforms and CMake generators. Avoid the
sub-build altogether by invoking the step scripts directly.

Previously, if no generator was set (e.g. population was being done in
script mode), a generator needed to be available on the default PATH.
Since we no longer use a sub-build, this restriction is also now gone.

Fixes: #21703

2021-02-05 07:33:38 +11:00

9 lines

156 B

CMake

Raw Blame History

 execute_process(
   COMMAND @this_command@
   WORKING_DIRECTORY "@work_dir@"
   RESULT_VARIABLE result
   ${capture_output}
 )
 _ep_command_check_result(result)