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| author | Brad King <brad.king@kitware.com> | 2015-05-20 11:35:16 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2015-05-20 11:35:32 -0400 |
| commit | b5906ed03ab98b7749522d4f8211e9bcc55596c4 (patch) | |
| tree | 525bee36f0a7967b8004f420cda698249cc5e7c0 /CMakeLists.txt | |
| parent | d7923b82ade9f84d0fc4c6d44b9719f2f7c0e9af (diff) | |
| download | cmake-b5906ed03ab98b7749522d4f8211e9bcc55596c4.tar.gz | |
Check for std::unordered_map only if we are building CMake
When CMake_TEST_EXTERNAL_CMAKE is set then we are not actually
building CMake so we do not need this check.
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 5a75666216..1b91ab893e 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -48,7 +48,9 @@ if(NOT DEFINED CMAKE_CXX_STANDARD AND NOT CMake_NO_CXX_STANDARD) set(CMAKE_CXX_STANDARD 11) endif() endif() -include(${CMake_SOURCE_DIR}/Source/Checks/cm_cxx11_unordered_map.cmake) +if(NOT CMake_TEST_EXTERNAL_CMAKE) + include(${CMake_SOURCE_DIR}/Source/Checks/cm_cxx11_unordered_map.cmake) +endif() # option to set the internal encoding of CMake to UTF-8 option(CMAKE_ENCODING_UTF8 "Use UTF-8 encoding internally." ON) |