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| author | Brad King <brad.king@kitware.com> | 2016-07-21 19:38:47 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2016-07-21 19:39:05 (GMT) |
| commit | d6a6024e9eb993d94d24bb0d98f966c50079a525 (patch) | |
| tree | cc12fd81517b54827590158ac9461e087138d4c1 /Tests | |
| parent | dbc0ec1648b493b237efd704bec38c757b6da5a5 (diff) | |
| download | CMake-d6a6024e9eb993d94d24bb0d98f966c50079a525.zip CMake-d6a6024e9eb993d94d24bb0d98f966c50079a525.tar.gz CMake-d6a6024e9eb993d94d24bb0d98f966c50079a525.tar.bz2 | |
Tests: Hide errors from `ldd --help` output check
If `--help` is not a valid option then it may print content to stderr,
so we need to capture that.
Diffstat (limited to 'Tests')
| -rw-r--r-- | Tests/RunCMake/CMakeLists.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Tests/RunCMake/CMakeLists.txt b/Tests/RunCMake/CMakeLists.txt index b6d1c38..dbd5530 100644 --- a/Tests/RunCMake/CMakeLists.txt +++ b/Tests/RunCMake/CMakeLists.txt @@ -309,7 +309,8 @@ endif() if("${CMAKE_GENERATOR}" MATCHES "Make|Ninja") if(UNIX AND NOT CYGWIN) execute_process(COMMAND ldd --help - OUTPUT_VARIABLE LDD_HELP) + OUTPUT_VARIABLE LDD_HELP + ERROR_VARIABLE LDD_ERR) if("${LDD_HELP}" MATCHES "(-r, --function-relocs.*process data and function relocations.*-u, --unused.*print unused direct dependencies)") add_RunCMake_test(LinkWhatYouUse) |