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Fixes compatibility with Linux IA-64. By Rainer Klaffenboeck.

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This commit is contained in:
shiqian 2008-12-02 23:35:18 +00:00
parent 3e1e473ccd
commit 04f025dd57
1 changed files with 27 additions and 10 deletions
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37
include/gtest/internal/gtest-port.h
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@ -40,22 +40,24 @@
// control Google Test's behavior. If the user doesn't define a macro
// in this list, Google Test will define it.
//
// GTEST_HAS_STD_STRING - Define it to 1/0 to indicate that
// std::string does/doesn't work (Google Test can
// be used where std::string is unavailable).
// GTEST_HAS_CLONE - Define it to 1/0 to indicate that clone(2)
// is/isn't available.
// GTEST_HAS_GLOBAL_STRING - Define it to 1/0 to indicate that ::string
// is/isn't available (some systems define
// ::string, which is different to std::string).
// GTEST_HAS_STD_WSTRING - Define it to 1/0 to indicate that
// std::wstring does/doesn't work (Google Test can
// be used where std::wstring is unavailable).
// GTEST_HAS_GLOBAL_WSTRING - Define it to 1/0 to indicate that ::string
// is/isn't available (some systems define
// ::wstring, which is different to std::wstring).
// GTEST_HAS_RTTI - Define it to 1/0 to indicate that RTTI is/isn't
// enabled.
// GTEST_HAS_PTHREAD - Define it to 1/0 to indicate that <pthread.h>
// is/isn't available.
// GTEST_HAS_RTTI - Define it to 1/0 to indicate that RTTI is/isn't
// enabled.
// GTEST_HAS_STD_STRING - Define it to 1/0 to indicate that
// std::string does/doesn't work (Google Test can
// be used where std::string is unavailable).
// GTEST_HAS_STD_WSTRING - Define it to 1/0 to indicate that
// std::wstring does/doesn't work (Google Test can
// be used where std::wstring is unavailable).
// GTEST_HAS_TR1_TUPLE 1 - Define it to 1/0 to indicate tr1::tuple
// is/isn't available.
@ -315,8 +317,23 @@
#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.
// Also see http://linux.die.net/man/2/clone.
#ifndef GTEST_HAS_CLONE
// The user didn't tell us, so we need to figure it out.
#if defined(GTEST_OS_LINUX) && !defined(__ia64__)
#define GTEST_HAS_CLONE 1
#else
#define GTEST_HAS_CLONE 0
#endif // defined(GTEST_OS_LINUX) && !defined(__ia64__)
#endif // GTEST_HAS_CLONE
// Determines whether to support death tests.
#if GTEST_HAS_STD_STRING && defined(GTEST_OS_LINUX)
#if GTEST_HAS_STD_STRING && GTEST_HAS_CLONE
#define GTEST_HAS_DEATH_TEST
// On some platforms, <regex.h> needs someone to define size_t, and
// won't compile otherwise. We can #include it here as we already
@ -326,7 +343,7 @@
#include <vector>
#include <fcntl.h>
#include <sys/mman.h>
#endif // GTEST_HAS_STD_STRING && defined(GTEST_OS_LINUX)
#endif // GTEST_HAS_STD_STRING && GTEST_HAS_CLONE
// Determines whether to support value-parameterized tests.