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| author | Paul Kunysch <kunysch@me.com> | 2013-03-05 23:14:58 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2013-03-22 13:02:12 (GMT) |
| commit | 875eb8e158e9b8541b2efab09df44b32c6854f04 (patch) | |
| tree | 82bed8297c805cfb51521cf9ea7d9bc8c23db613 /Tests/CMakeLists.txt | |
| parent | 3ed2d03ee9ed9736656c8021e8f740540c9a2b7a (diff) | |
| download | CMake-875eb8e158e9b8541b2efab09df44b32c6854f04.zip CMake-875eb8e158e9b8541b2efab09df44b32c6854f04.tar.gz CMake-875eb8e158e9b8541b2efab09df44b32c6854f04.tar.bz2 | |
CTest: Add test for running many tests in parallel
In particular, this checks that CTest's use of select() has a sufficient
file descriptor set size limit (FD_SETSIZE) to handle many child
processes at the same time. Running 20 tests requires more than 64
descriptors, the Cygwin default that we override.
Diffstat (limited to 'Tests/CMakeLists.txt')
| -rw-r--r-- | Tests/CMakeLists.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Tests/CMakeLists.txt b/Tests/CMakeLists.txt index e07bb69..283c846 100644 --- a/Tests/CMakeLists.txt +++ b/Tests/CMakeLists.txt @@ -2085,6 +2085,15 @@ ${CMake_BINARY_DIR}/bin/cmake -DVERSION=master -P ${CMake_SOURCE_DIR}/Utilities/ add_test(CTestBatchTest ${CMAKE_CTEST_COMMAND} -B) + configure_file( + "${CMake_SOURCE_DIR}/Tests/CTestTestFdSetSize/test.cmake.in" + "${CMake_BINARY_DIR}/Tests/CTestTestFdSetSize/test.cmake" + @ONLY ESCAPE_QUOTES) + add_test(CTestTestFdSetSize ${CMAKE_CTEST_COMMAND} + -S "${CMake_BINARY_DIR}/Tests/CTestTestFdSetSize/test.cmake" -j20 -V --timeout 120 + --output-log "${CMake_BINARY_DIR}/Tests/CTestTestFdSetSize/testOutput.log" + ) + # Use macro, not function so that build can still be driven by CMake 2.4. # After 2.6 is required, this could be a function without the extra 'set' # calls. |