I am going to abandon this update for now. This is going to need quite a
bit more work and thought. One issue is that abseil-cpp forces us to use
a specific c++ version with which not all consumers are prepared to
cope. Hopefully the more important consumers will adapt some time down
the road.
Here's the deceptively short list of ports that break. libphonenumber
is pretty important in the gnome ecosystem and takes out a good chunk of
the tree.
audio/clementine
devel/protobuf-c
games/goldberg_emulator
games/pokerth!
geo/qgis
net/barrier
net/mosh
productivity/libphonenumber
x11/kde-applications/marble
x11/vlc,
Some details:
audio/clementine
/usr/local/include/absl/types/internal/span.h:133:27: error: no template named
'enable_if_t' in namespace 'std'; did you mean simply 'enable_if_t'?
using EnableIfNotIsView = std::enable_if_t<!IsView<T>::value, int>;
^~~~~~~~~~~~~~~~
enable_if_t
devel/protobuf-c
configure: error: required protobuf header file not found
games/goldberg_emulator
In file included from
/usr/local/include/absl/container/internal/compressed_tuple.h:40:
/usr/local/include/absl/utility/utility.h:164:12: error: no member named
'in_place_t' in namespace 'std'
using std::in_place_t;
~~~~~^
games/pokerth!
/usr/local/include/google/protobuf/port_def.inc:200:1: error: static assertion
failed due to requirement '201103L >= 201402L': Protobuf only supports C++14
and newer.
static_assert(PROTOBUF_CPLUSPLUS_MIN(201402L), "Protobuf only supports C++14
and newer.");
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
geo/qgis
ld.lld: error: undefined reference due to --no-allow-shlib-undefined:
__emutls_v._ZN6google8protobuf
8internal15ThreadSafeArena13thread_cache_E
net/barrier
ld: error: undefined symbol: testing::Mock::AllowUninterestingCalls(void const*)
net/mosh
/usr/local/include/absl/container/internal/compressed_tuple.h:155:48: error: no
type named 'in_place_t' in namespace 'absl'
explicit constexpr CompressedTupleImpl(absl::in_place_t, Vs&&... args)
~~~~~~^
productivity/libphonenumber
ld: error: undefined symbol:
__emutls_v._ZN6google8protobuf8internal15ThreadSafeArena13thread_cache_E
x11/kde-applications/marble
/usr/local/include/absl/types/internal/span.h:130:24: error: no template named
'enable_if_t' in namespace 'std'; did you mean simply 'enable_if_t'?
using EnableIfIsView = std::enable_if_t<IsView<T>::value, int>;
^~~~~~~~~~~~~~~~
enable_if_t
x11/vlc,
/usr/local/include/absl/utility/utility.h:164:12: error: no member named
'in_place_t' in namespace '
std'
using std::in_place_t;
~~~~~^
