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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 | fe9988add39e732cb8a725fe6f6bca72408ebcfd (patch) | |
| tree | 597fb4ad47f6711a7296e230280ace92f29af58f | |
| parent | c23e2fa0c51ce1c7c4654da038e9d2cfcc944358 (diff) | |
| parent | 8a9753e4279788ff30bd59c0a9f88392fa3cfd68 (diff) | |
| download | cmake-fe9988add39e732cb8a725fe6f6bca72408ebcfd.tar.gz | |
Merge topic 'git-config-version-check' into release-3.20
8a9753e427 ExternalProject: Only add git config setting with git 1.7.7 or later
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !6145
| -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 56525080cc..90ed1ee63b 100644 --- a/Modules/ExternalProject.cmake +++ b/Modules/ExternalProject.cmake @@ -2663,9 +2663,11 @@ 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 |