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| author | Ben Boeckel <ben.boeckel@kitware.com> | 2020-05-05 13:44:54 (GMT) |
|---|---|---|
| committer | Ben Boeckel <ben.boeckel@kitware.com> | 2020-05-12 14:34:23 (GMT) |
| commit | 0199dd9f1b48b47ae63547ffe737ea9169caf511 (patch) | |
| tree | a7a7c504915a027a699a92b098a553fd2e554a64 /Modules/ExternalProject.cmake | |
| parent | 615129f3ebd308abeaaee7f5f0689e7fc4616c28 (diff) | |
| download | CMake-0199dd9f1b48b47ae63547ffe737ea9169caf511.zip CMake-0199dd9f1b48b47ae63547ffe737ea9169caf511.tar.gz CMake-0199dd9f1b48b47ae63547ffe737ea9169caf511.tar.bz2 | |
ExternalProject: expose _ep_cache_args_script to the caller
This is needed so that the caller can add a dependency on the cache
file.
Fixes: #20668
Diffstat (limited to 'Modules/ExternalProject.cmake')
| -rw-r--r-- | Modules/ExternalProject.cmake | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Modules/ExternalProject.cmake b/Modules/ExternalProject.cmake index a9448e5..12a91b3 100644 --- a/Modules/ExternalProject.cmake +++ b/Modules/ExternalProject.cmake @@ -2974,6 +2974,10 @@ function(_ep_extract_configure_command var name) endif() _ep_write_initial_cache(${name} "${_ep_cache_args_script}" "${script_initial_cache_force}${script_initial_cache_default}") list(APPEND cmd "-C${_ep_cache_args_script}") + _ep_replace_location_tags(${name} _ep_cache_args_script) + set(_ep_cache_args_script + "${_ep_cache_args_script}" + PARENT_SCOPE) endif() list(APPEND cmd "<SOURCE_DIR><SOURCE_SUBDIR>") |