diff options
| author | Kyle Edwards <kyle.edwards@kitware.com> | 2018-12-14 22:24:52 (GMT) |
|---|---|---|
| committer | Kyle Edwards <kyle.edwards@kitware.com> | 2019-01-23 14:52:29 (GMT) |
| commit | a6982cff0d3910723ad4fd40b9c63cf77c872d30 (patch) | |
| tree | b1e69a204006b7b1521c2994ff52b6c3e79b9715 /Source/CMakeLists.txt | |
| parent | a7f5cd45e135dd51d67176fc40e2d769ac5f7db8 (diff) | |
| download | CMake-a6982cff0d3910723ad4fd40b9c63cf77c872d30.zip CMake-a6982cff0d3910723ad4fd40b9c63cf77c872d30.tar.gz CMake-a6982cff0d3910723ad4fd40b9c63cf77c872d30.tar.bz2 | |
cmMakefile: Impose maximum recursion limit
In order to keep infinitely-recursive scripts from causing a stack
overflow in the CMake executable, CMake now imposes a maximum
recursion limit before issuing an error message. The limit can be
adjusted at runtime with CMAKE_MAXIMUM_RECURSION_DEPTH.
Fixes: #18694
Diffstat (limited to 'Source/CMakeLists.txt')
| -rw-r--r-- | Source/CMakeLists.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Source/CMakeLists.txt b/Source/CMakeLists.txt index 9e753e6..c73c6df 100644 --- a/Source/CMakeLists.txt +++ b/Source/CMakeLists.txt @@ -31,6 +31,16 @@ else() set(CMAKE_USE_ELF_PARSER) endif() +if(NOT CMake_DEFAULT_RECURSION_LIMIT) + if(DEFINED ENV{DASHBOARD_TEST_FROM_CTEST}) + set(CMake_DEFAULT_RECURSION_LIMIT 100) + elseif(MINGW) + set(CMake_DEFAULT_RECURSION_LIMIT 400) + else() + set(CMake_DEFAULT_RECURSION_LIMIT 1000) + endif() +endif() + if(APPLE) set(CMAKE_USE_MACH_PARSER 1) endif() |