diff options
Diffstat (limited to 'absl/debugging/internal/stack_consumption.cc')
| -rw-r--r-- | absl/debugging/internal/stack_consumption.cc | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/absl/debugging/internal/stack_consumption.cc b/absl/debugging/internal/stack_consumption.cc index 3f40beac..b54a1b28 100644 --- a/absl/debugging/internal/stack_consumption.cc +++ b/absl/debugging/internal/stack_consumption.cc @@ -185,4 +185,22 @@ int GetSignalHandlerStackConsumption(void (*signal_handler)(int)) { ABSL_NAMESPACE_END } // namespace absl +#else + +// https://github.com/abseil/abseil-cpp/issues/1465 +// CMake builds on Apple platforms error when libraries are empty. +// Our CMake configuration can avoid this error on header-only libraries, +// but since this library is conditionally empty, including a single +// variable is an easy workaround. +#ifdef __APPLE__ +namespace absl { +ABSL_NAMESPACE_BEGIN +namespace debugging_internal { +extern const char kAvoidEmptyStackConsumptionLibraryWarning; +const char kAvoidEmptyStackConsumptionLibraryWarning = 0; +} // namespace debugging_internal +ABSL_NAMESPACE_END +} // namespace absl +#endif // __APPLE__ + #endif // ABSL_INTERNAL_HAVE_DEBUGGING_STACK_CONSUMPTION |