diff options
Diffstat (limited to 'include/gtest/internal/gtest-port.h')
| -rw-r--r-- | include/gtest/internal/gtest-port.h | 38 |
1 files changed, 22 insertions, 16 deletions
diff --git a/include/gtest/internal/gtest-port.h b/include/gtest/internal/gtest-port.h index d5e2e6bf..c049a007 100644 --- a/include/gtest/internal/gtest-port.h +++ b/include/gtest/internal/gtest-port.h @@ -42,6 +42,8 @@ // // GTEST_HAS_CLONE - Define it to 1/0 to indicate that clone(2) // is/isn't available. +// GTEST_HAS_EXCEPTIONS - Define it to 1/0 to indicate that exceptions +// are enabled. // 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). @@ -242,9 +244,9 @@ #endif // GTEST_OS_CYGWIN || GTEST_OS_LINUX || GTEST_OS_MAC || // GTEST_OS_SYMBIAN || GTEST_OS_SOLARIS -// Defines GTEST_HAS_EXCEPTIONS to 1 if exceptions are enabled, or 0 -// otherwise. - +#ifndef GTEST_HAS_EXCEPTIONS +// The user didn't tell us whether exceptions are enabled, so we need +// to figure it out. #if defined(_MSC_VER) || defined(__BORLANDC__) // MSVC's and C++Builder's implementations of the STL use the _HAS_EXCEPTIONS // macro to enable exceptions, so we'll do the same. @@ -253,16 +255,20 @@ #define _HAS_EXCEPTIONS 1 #endif // _HAS_EXCEPTIONS #define GTEST_HAS_EXCEPTIONS _HAS_EXCEPTIONS -#else // The compiler is not MSVC or C++Builder. -// gcc defines __EXCEPTIONS to 1 iff exceptions are enabled. For -// other compilers, we assume exceptions are disabled to be -// conservative. -#if defined(__GNUC__) && __EXCEPTIONS +#elif defined(__GNUC__) && __EXCEPTIONS +// gcc defines __EXCEPTIONS to 1 iff exceptions are enabled. +#define GTEST_HAS_EXCEPTIONS 1 +#elif defined(__SUNPRO_CC) +// Sun Pro CC supports exceptions. However, there is no compile-time way of +// detecting whether they are enabled or not. Therefore, we assume that +// they are enabled unless the user tells us otherwise. #define GTEST_HAS_EXCEPTIONS 1 #else +// For other compilers, we assume exceptions are disabled to be +// conservative. #define GTEST_HAS_EXCEPTIONS 0 -#endif // defined(__GNUC__) && __EXCEPTIONS #endif // defined(_MSC_VER) || defined(__BORLANDC__) +#endif // GTEST_HAS_EXCEPTIONS #if !defined(GTEST_HAS_STD_STRING) // Even though we don't use this macro any longer, we keep it in case @@ -340,7 +346,7 @@ // Determines whether <pthread.h> is available. #ifndef GTEST_HAS_PTHREAD // The user didn't tell us, so we need to figure it out. -#define GTEST_HAS_PTHREAD (GTEST_OS_LINUX || GTEST_OS_MAC) +#define GTEST_HAS_PTHREAD (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_SOLARIS) #endif // GTEST_HAS_PTHREAD // Determines whether Google Test can use tr1/tuple. You can define @@ -446,7 +452,7 @@ // Google Test does not support death tests for VC 7.1 and earlier as // abort() in a VC 7.1 application compiled as GUI in debug config // pops up a dialog window that cannot be suppressed programmatically. -#if (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_CYGWIN || \ +#if (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS || \ (GTEST_OS_WINDOWS_DESKTOP && _MSC_VER >= 1400) || GTEST_OS_WINDOWS_MINGW) #define GTEST_HAS_DEATH_TEST 1 #include <vector> // NOLINT @@ -462,12 +468,12 @@ // Determines whether to support type-driven tests. -// Typed tests need <typeinfo> and variadic macros, which gcc and VC -// 8.0+ support. -#if defined(__GNUC__) || (_MSC_VER >= 1400) +// Typed tests need <typeinfo> and variadic macros, which GCC, VC++ 8.0, and +// Sun Pro CC support. +#if defined(__GNUC__) || (_MSC_VER >= 1400) || defined(__SUNPRO_CC) #define GTEST_HAS_TYPED_TEST 1 #define GTEST_HAS_TYPED_TEST_P 1 -#endif // defined(__GNUC__) || (_MSC_VER >= 1400) +#endif // Determines whether to support Combine(). This only makes sense when // value-parameterized tests are enabled. @@ -923,7 +929,7 @@ inline const char* GetEnv(const char* name) { #if GTEST_OS_WINDOWS_MOBILE // We are on Windows CE, which has no environment variables. return NULL; -#elif defined(__BORLANDC__) +#elif defined(__BORLANDC__) || defined(__SunOS_5_8) || defined(__SunOS_5_9) // Environment variables which we programmatically clear will be set to the // empty string rather than unset (NULL). Handle that case. const char* const env = getenv(name); |