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| author | Brad King <brad.king@kitware.com> | 2021-04-22 13:06:11 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2021-04-22 13:06:11 -0400 |
| commit | 298760661f30faf2014f609506f15ff2d3489ddf (patch) | |
| tree | fc41299077dc63ad19a964e6fc1de21ba37aff8b /Modules/ExternalData.cmake | |
| parent | 3a7ee5358b590a6c5044b9d9762675b55219a400 (diff) | |
| download | cmake-298760661f30faf2014f609506f15ff2d3489ddf.tar.gz | |
ExternalData: Improve error message when we fail to create a file
Report the underlying system error.
Diffstat (limited to 'Modules/ExternalData.cmake')
| -rw-r--r-- | Modules/ExternalData.cmake | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/ExternalData.cmake b/Modules/ExternalData.cmake index 1850e74625..189374be42 100644 --- a/Modules/ExternalData.cmake +++ b/Modules/ExternalData.cmake @@ -949,7 +949,7 @@ function(_ExternalData_link_or_copy src dst) endif() if(result) file(REMOVE "${tmp}") - message(FATAL_ERROR "Failed to create\n ${tmp}\nfrom\n ${obj}") + message(FATAL_ERROR "Failed to create:\n \"${tmp}\"\nfrom:\n \"${obj}\"\nwith error:\n ${result}") endif() # Atomically create/replace the real destination. |