From 5145e0fb203071648f4be6b77c68fabf3d92ab8a Mon Sep 17 00:00:00 2001 From: shiqian Date: Tue, 9 Dec 2008 00:54:04 +0000 Subject: Use instead of when the compiler is not gcc, to conform with the TR1 spec. --- include/gtest/internal/gtest-port.h | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) (limited to 'include/gtest/internal/gtest-port.h') diff --git a/include/gtest/internal/gtest-port.h b/include/gtest/internal/gtest-port.h index f04d8465..6a1593ef 100644 --- a/include/gtest/internal/gtest-port.h +++ b/include/gtest/internal/gtest-port.h @@ -301,10 +301,10 @@ #endif // GTEST_HAS_PTHREAD -// Determines whether is available. If you have +// Determines whether tr1/tuple is available. If you have tr1/tuple // on your platform, define GTEST_HAS_TR1_TUPLE=1 for both the Google // Test project and your tests. If you would like Google Test to detect -// on your platform automatically, please open an issue +// tr1/tuple on your platform automatically, please open an issue // ticket at http://code.google.com/p/googletest. #ifndef GTEST_HAS_TR1_TUPLE // The user didn't tell us, so we need to figure it out. @@ -317,6 +317,21 @@ #endif // __GNUC__ #endif // GTEST_HAS_TR1_TUPLE +// To avoid conditional compilation everywhere, we make it +// gtest-port.h's responsibility to #include the header implementing +// tr1/tuple. +#if GTEST_HAS_TR1_TUPLE +#if defined(__GNUC__) +// GCC implements tr1/tuple in the header. This does not +// conform to the TR1 spec, which requires the header to be . +#include +#else +// If the compiler is not GCC, we assume the user is using a +// spec-conforming TR1 implementation. +#include +#endif // __GNUC__ +#endif // GTEST_HAS_TR1_TUPLE + // Determines whether clone(2) is supported. // Usually it will only be available on Linux, excluding // Linux on the Itanium architecture. -- cgit v1.2.3