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| author | Brad King <brad.king@kitware.com> | 2015-03-02 13:36:31 (GMT) |
|---|---|---|
| committer | CMake Topic Stage <kwrobot@kitware.com> | 2015-03-02 13:36:31 (GMT) |
| commit | 5261c357aef02f63a44060a6bea3e7f614758e08 (patch) | |
| tree | bfaa4f1d54c2997e936d2b8bb3d12eae2ed6ffd4 | |
| parent | b3381c5c79e2b7ef57a1d035e73d37ec2ee0aa45 (diff) | |
| parent | cfb22354b8bff1f7eddc117616a80774d456f467 (diff) | |
| download | CMake-5261c357aef02f63a44060a6bea3e7f614758e08.zip CMake-5261c357aef02f63a44060a6bea3e7f614758e08.tar.gz CMake-5261c357aef02f63a44060a6bea3e7f614758e08.tar.bz2 | |
Merge topic 'locale-agnostic-findhg'
cfb22354 FindHg: Run hg with C locale when querying its version.
| -rw-r--r-- | Modules/FindHg.cmake | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Modules/FindHg.cmake b/Modules/FindHg.cmake index 34d763e..bdbb79b 100644 --- a/Modules/FindHg.cmake +++ b/Modules/FindHg.cmake @@ -63,11 +63,21 @@ find_program(HG_EXECUTABLE mark_as_advanced(HG_EXECUTABLE) if(HG_EXECUTABLE) + set(_saved_lc_all "$ENV{LC_ALL}") + set(ENV{LC_ALL} "C") + + set(_saved_language "$ENV{LANGUAGE}") + set(ENV{LANGUAGE}) + execute_process(COMMAND ${HG_EXECUTABLE} --version OUTPUT_VARIABLE hg_version ERROR_QUIET RESULT_VARIABLE hg_result OUTPUT_STRIP_TRAILING_WHITESPACE) + + set(ENV{LC_ALL} ${_saved_lc_all}) + set(ENV{LANGUAGE} ${_saved_language}) + if(hg_result MATCHES "is not a valid Win32 application") set_property(CACHE HG_EXECUTABLE PROPERTY VALUE "HG_EXECUTABLE-NOTFOUND") endif() |