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| author | Jordan Rose <jordan_rose@apple.com> | 2013-09-16 21:38:01 +0000 |
|---|---|---|
| committer | Jordan Rose <jordan_rose@apple.com> | 2013-09-16 21:38:01 +0000 |
| commit | 26a6348612e825a3ab636dee2f6e79212b2bda44 (patch) | |
| tree | 5a811e88ab6edd254e31fdf32b7798163c438089 | |
| parent | 892a5fdf497c16d69bc2ac185819cf384121b7e1 (diff) | |
| download | external_llvm-26a6348612e825a3ab636dee2f6e79212b2bda44.zip external_llvm-26a6348612e825a3ab636dee2f6e79212b2bda44.tar.gz external_llvm-26a6348612e825a3ab636dee2f6e79212b2bda44.tar.bz2 | |
[CMake] Hack GetSVN.cmake to handle unusual terminals.
I got a report of a hang in git's helper functions trying to figure out
how to display results of "git svn info" when run inside ninja, even though
the result is immediately piped to grep. This seems to avoid that.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190808 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | cmake/modules/GetSVN.cmake | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/cmake/modules/GetSVN.cmake b/cmake/modules/GetSVN.cmake index 3ddc3ad..4e32c09 100644 --- a/cmake/modules/GetSVN.cmake +++ b/cmake/modules/GetSVN.cmake @@ -16,6 +16,9 @@ get_filename_component(LLVM_DIR "${CMAKE_SCRIPT_MODE_FILE}" PATH) get_filename_component(LLVM_DIR "${LLVM_DIR}" PATH) get_filename_component(LLVM_DIR "${LLVM_DIR}" PATH) +# Handle strange terminals +set(ENV{TERM} "dumb") + function(append_info name path) execute_process(COMMAND "${LLVM_DIR}/utils/GetSourceVersion" "${path}" OUTPUT_VARIABLE revision) |