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| author | Brad King <brad.king@kitware.com> | 2017-04-03 13:26:49 +0000 |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2017-04-03 09:26:53 -0400 |
| commit | 8bc545c24c8b22250150e03abfaff880a1403266 (patch) | |
| tree | fd81ec60937b0325cf82c4ad0804491fe1305329 /Modules/ExternalProject.cmake | |
| parent | 1e83154f08805ca761e53471f571d93060057653 (diff) | |
| parent | 6f3838c034e652b90d9c2571851729313880a328 (diff) | |
| download | cmake-8bc545c24c8b22250150e03abfaff880a1403266.tar.gz | |
Merge topic 'ExternalProject-fix-remote-branch'
6f3838c0 ExternalProject: Fix regression in GIT_TAG with remote branch name
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !649
Diffstat (limited to 'Modules/ExternalProject.cmake')
| -rw-r--r-- | Modules/ExternalProject.cmake | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Modules/ExternalProject.cmake b/Modules/ExternalProject.cmake index 97438e638c..34dc98c391 100644 --- a/Modules/ExternalProject.cmake +++ b/Modules/ExternalProject.cmake @@ -600,8 +600,11 @@ if(error_code) message(FATAL_ERROR \"Failed to clone repository: '${git_repository}'\") endif() +# Use `git checkout <branch>` even though this risks ambiguity with a +# local path. Unfortunately we cannot use `git checkout <tree-ish> --` +# because that will not search for remote branch names, a common use case. execute_process( - COMMAND \"${git_EXECUTABLE}\" \${git_options} checkout ${git_tag} -- + COMMAND \"${git_EXECUTABLE}\" \${git_options} checkout ${git_tag} WORKING_DIRECTORY \"${work_dir}/${src_name}\" RESULT_VARIABLE error_code ) |