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Always specify definitions for internal macros

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These macros should only be used within googletest, so changing them will not
affect external users.

This allows compiling with -Wundef (#3267).

PiperOrigin-RevId: 513946162
Change-Id: I2f2b7df9123adeba4147593b2b55fde349ccce4f
This commit is contained in:
Tom Hughes 2023-03-03 16:07:40 -08:00 committed by Copybara-Service
parent 0bdd45085a
commit 2ddba26691
1 changed files with 20 additions and 0 deletions
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20
googletest/include/gtest/internal/gtest-port.h
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@ -214,6 +214,14 @@
// GTEST_INTERNAL_HAS_VARIANT - for enabling UniversalPrinter<std::variant> or
// UniversalPrinter<absl::variant>
// specializations. Always defined to 0 or 1.
// GTEST_USE_OWN_FLAGFILE_FLAG_ - Always defined to 0 or 1.
// GTEST_HAS_CXXABI_H_ - Always defined to 0 or 1.
// GTEST_CAN_STREAM_RESULTS_ - Always defined to 0 or 1.
// GTEST_HAS_ALT_PATH_SEP_ - Always defined to 0 or 1.
// GTEST_WIDE_STRING_USES_UTF16_ - Always defined to 0 or 1.
// GTEST_HAS_MUTEX_AND_THREAD_LOCAL_ - Always defined to 0 or 1.
// GTEST_HAS_DOWNCAST_ - Always defined to 0 or 1.
// GTEST_HAS_NOTIFICATION_- Always defined to 0 or 1.
//
// Synchronization:
// Mutex, MutexLock, ThreadLocal, GetThreadCount()
@ -305,6 +313,18 @@
#include "gtest/internal/custom/gtest-port.h"
#include "gtest/internal/gtest-port-arch.h"
#ifndef GTEST_HAS_DOWNCAST_
#define GTEST_HAS_DOWNCAST_ 0
#endif
#ifndef GTEST_HAS_MUTEX_AND_THREAD_LOCAL_
#define GTEST_HAS_MUTEX_AND_THREAD_LOCAL_ 0
#endif
#ifndef GTEST_HAS_NOTIFICATION_
#define GTEST_HAS_NOTIFICATION_ 0
#endif
#ifdef GTEST_HAS_ABSL
#include "absl/flags/declare.h"
#include "absl/flags/flag.h"