Ports gtest to minGW (by Kenton Varda).

1 files changed, 19 insertions, 0 deletions

diff --git a/include/gtest/internal/gtest-port.h b/include/gtest/internal/gtest-port.h
index 48e740ba..3e178fac 100644
--- a/include/gtest/internal/gtest-port.h
+++ b/include/gtest/internal/gtest-port.h
@@ -60,6 +60,9 @@
 //                              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.
+//   GTEST_HAS_SEH            - Define it to 1/0 to indicate whether the
+//                              compiler supports Microsoft's "Structured
+//                              Exception Handling".
 
 // This header defines the following utilities:
 //
@@ -473,6 +476,22 @@
 #define GTEST_MUST_USE_RESULT_
 #endif  // __GNUC__ && (GTEST_GCC_VER_ >= 30400) && !COMPILER_ICC
 
+// Determine whether the compiler supports Microsoft's Structured Exception
+// Handling.  This is supported by several Windows compilers but generally
+// does not exist on any other system.
+#ifndef GTEST_HAS_SEH
+// The user didn't tell us, so we need to figure it out.
+
+#if defined(_MSC_VER) || defined(__BORLANDC__)
+// These two compilers are known to support SEH.
+#define GTEST_HAS_SEH 1
+#else
+// Assume no SEH.
+#define GTEST_HAS_SEH 0
+#endif
+
+#endif  // GTEST_HAS_SEH
+
 namespace testing {
 
 class Message;