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| author | Ben Boeckel <ben.boeckel@kitware.com> | 2017-02-27 16:30:13 (GMT) |
|---|---|---|
| committer | Ben Boeckel <ben.boeckel@kitware.com> | 2017-07-12 15:33:07 (GMT) |
| commit | 627422d9de2de41c90d4168b5ff97a074e7232ae (patch) | |
| tree | d06a4d0a6d7dbf8676362f0c5df085595a7415fd /Modules | |
| parent | 0d5a2252ef8a586f4fc70a66aabd17fb3fd52110 (diff) | |
| download | CMake-627422d9de2de41c90d4168b5ff97a074e7232ae.zip CMake-627422d9de2de41c90d4168b5ff97a074e7232ae.tar.gz CMake-627422d9de2de41c90d4168b5ff97a074e7232ae.tar.bz2 | |
ExternalProject: only append `COMMAND` if actually adding a command
Fixes #17046.
(cherry picked from commit 99d6de6c1a5871ba03fa008c984cd5408940c3cd)
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/ExternalProject.cmake | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/Modules/ExternalProject.cmake b/Modules/ExternalProject.cmake index b42d2dd..34dc98c 100644 --- a/Modules/ExternalProject.cmake +++ b/Modules/ExternalProject.cmake @@ -1990,11 +1990,10 @@ function(_ep_add_download_command name) set(comment "Performing download step (${steps}) for '${name}'") _ep_write_verifyfile_script("${stamp_dir}/verify-${name}.cmake" "${file}" "${hash}") endif() - list(APPEND cmd ${CMAKE_COMMAND} -P ${stamp_dir}/verify-${name}.cmake - COMMAND) + list(APPEND cmd ${CMAKE_COMMAND} -P ${stamp_dir}/verify-${name}.cmake) if (NOT no_extract) _ep_write_extractfile_script("${stamp_dir}/extract-${name}.cmake" "${name}" "${file}" "${source_dir}") - list(APPEND cmd ${CMAKE_COMMAND} -P ${stamp_dir}/extract-${name}.cmake) + list(APPEND cmd COMMAND ${CMAKE_COMMAND} -P ${stamp_dir}/extract-${name}.cmake) else () set_property(TARGET ${name} PROPERTY _EP_DOWNLOADED_FILE ${file}) endif () |