diff options
Diffstat (limited to 'absl/log/log_entry.cc')
| -rw-r--r-- | absl/log/log_entry.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/absl/log/log_entry.cc b/absl/log/log_entry.cc index 19c3b3f1..fe58a576 100644 --- a/absl/log/log_entry.cc +++ b/absl/log/log_entry.cc @@ -25,5 +25,17 @@ constexpr int LogEntry::kNoVerbosityLevel; constexpr int LogEntry::kNoVerboseLevel; #endif +// 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 log_internal { +extern const char kAvoidEmptyLogEntryLibraryWarning; +const char kAvoidEmptyLogEntryLibraryWarning = 0; +} // namespace log_internal +#endif // __APPLE__ + ABSL_NAMESPACE_END } // namespace absl |