diff options
Diffstat (limited to 'absl/strings/string_view.cc')
| -rw-r--r-- | absl/strings/string_view.cc | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/absl/strings/string_view.cc b/absl/strings/string_view.cc index 0500ef5c..97025c32 100644 --- a/absl/strings/string_view.cc +++ b/absl/strings/string_view.cc @@ -241,4 +241,22 @@ constexpr string_view::size_type string_view::kMaxSize; 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 strings_internal { +extern const char kAvoidEmptyStringViewLibraryWarning; +const char kAvoidEmptyStringViewLibraryWarning = 0; +} // namespace strings_internal +ABSL_NAMESPACE_END +} // namespace absl +#endif // __APPLE__ + #endif // ABSL_USES_STD_STRING_VIEW |