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| author | Daniel Pfeifer <daniel@pfeifer-mail.de> | 2016-06-22 22:16:15 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2016-06-27 14:37:40 (GMT) |
| commit | ea5477e43de4660343897e4669bc5809dc4ddabe (patch) | |
| tree | a368c8573d3b2c24b713e059e87fa1895604eb39 /Source/cmFileTimeComparison.cxx | |
| parent | 68bb74d9e651fd44ddeeb81caa59096dbf1f0605 (diff) | |
| download | CMake-ea5477e43de4660343897e4669bc5809dc4ddabe.zip CMake-ea5477e43de4660343897e4669bc5809dc4ddabe.tar.gz CMake-ea5477e43de4660343897e4669bc5809dc4ddabe.tar.bz2 | |
Make C++ feature checks extensible
Turn the feature check for cxx11_unordered_map into a function such that
we can use it for other features as well. Drop the 11 suffix, as we may
want to check features from other standards.
Diffstat (limited to 'Source/cmFileTimeComparison.cxx')
| -rw-r--r-- | Source/cmFileTimeComparison.cxx | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Source/cmFileTimeComparison.cxx b/Source/cmFileTimeComparison.cxx index 7efe194..9d63505 100644 --- a/Source/cmFileTimeComparison.cxx +++ b/Source/cmFileTimeComparison.cxx @@ -13,7 +13,7 @@ // Use a hash table to avoid duplicate file time checks from disk. #if defined(CMAKE_BUILD_WITH_CMAKE) -#ifdef CMake_HAVE_CXX11_UNORDERED_MAP +#ifdef CMake_HAVE_CXX_UNORDERED_MAP #include <unordered_map> #else #include <cmsys/hash_map.hxx> @@ -47,13 +47,13 @@ private: { public: size_t operator()(const std::string& s) const { return h(s.c_str()); } -#ifdef CMake_HAVE_CXX11_UNORDERED_MAP +#ifdef CMake_HAVE_CXX_UNORDERED_MAP std::hash<const char*> h; #else cmsys::hash<const char*> h; #endif }; -#ifdef CMake_HAVE_CXX11_UNORDERED_MAP +#ifdef CMake_HAVE_CXX_UNORDERED_MAP typedef std::unordered_map<std::string, #else typedef cmsys::hash_map<std::string, |