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| author | Brad King <brad.king@kitware.com> | 2021-05-21 14:36:49 +0000 |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2021-05-21 10:36:56 -0400 |
| commit | bd0ccb73f2e7a4589ceae5505a359442519c5684 (patch) | |
| tree | 58482df7d99011543b39f2d2ce97a7530e15b416 /Modules/ExternalProject.cmake | |
| parent | f9067e806f7a7863cdb439e267750a2047814181 (diff) | |
| parent | 8a9753e4279788ff30bd59c0a9f88392fa3cfd68 (diff) | |
| download | cmake-bd0ccb73f2e7a4589ceae5505a359442519c5684.tar.gz | |
Merge topic 'git-config-version-check'
8a9753e427 ExternalProject: Only add git config setting with git 1.7.7 or later
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !6145
Diffstat (limited to 'Modules/ExternalProject.cmake')
| -rw-r--r-- | Modules/ExternalProject.cmake | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/Modules/ExternalProject.cmake b/Modules/ExternalProject.cmake index 026d1fc464..9e25beecac 100644 --- a/Modules/ExternalProject.cmake +++ b/Modules/ExternalProject.cmake @@ -2680,9 +2680,11 @@ function(_ep_add_download_command name) get_property(git_progress TARGET ${name} PROPERTY _EP_GIT_PROGRESS) get_property(git_config TARGET ${name} PROPERTY _EP_GIT_CONFIG) - # Make checkouts quiet when checking out a git hash (this avoids the - # very noisy detached head message) - list(PREPEND git_config advice.detachedHead=false) + # If git supports it, make checkouts quiet when checking out a git hash. + # This avoids the very noisy detached head message. + if(GIT_VERSION_STRING VERSION_GREATER_EQUAL 1.7.7) + list(PREPEND git_config advice.detachedHead=false) + endif() # For the download step, and the git clone operation, only the repository # should be recorded in a configured RepositoryInfo file. If the repo |