Fix the following grpc build failure raised since bump of libabseil-cpp
to version 20230802.1 in commit
aea790392a:
configure:25127: checking grpc++/grpc++.h usability
configure:25127: /home/buildroot/autobuild/instance-0/output-1/host/bin/sparc64-linux-g++ -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O1 -g0 -D_FORTIFY_SOURCE=2 -std=c++11 -DNOMINMAX -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5
In file included from /home/buildroot/autobuild/instance-0/output-1/host/sparc64-buildroot-linux-gnu/sysroot/usr/include/absl/base/config.h:86,
from /home/buildroot/autobuild/instance-0/output-1/host/sparc64-buildroot-linux-gnu/sysroot/usr/include/absl/base/const_init.h:25,
from /home/buildroot/autobuild/instance-0/output-1/host/sparc64-buildroot-linux-gnu/sysroot/usr/include/absl/synchronization/mutex.h:67,
from /home/buildroot/autobuild/instance-0/output-1/host/sparc64-buildroot-linux-gnu/sysroot/usr/include/grpcpp/impl/codegen/sync.h:32,
from /home/buildroot/autobuild/instance-0/output-1/host/sparc64-buildroot-linux-gnu/sysroot/usr/include/grpcpp/completion_queue.h:41,
from /home/buildroot/autobuild/instance-0/output-1/host/sparc64-buildroot-linux-gnu/sysroot/usr/include/grpcpp/channel.h:25,
from /home/buildroot/autobuild/instance-0/output-1/host/sparc64-buildroot-linux-gnu/sysroot/usr/include/grpcpp/grpcpp.h:52,
from /home/buildroot/autobuild/instance-0/output-1/host/sparc64-buildroot-linux-gnu/sysroot/usr/include/grpc++/grpc++.h:26,
from conftest.cpp:167:
/home/buildroot/autobuild/instance-0/output-1/host/sparc64-buildroot-linux-gnu/sysroot/usr/include/absl/base/policy_checks.h:79:2: error: #error "C++ versions less than C++14 are not supported."
79 | #error "C++ versions less than C++14 are not supported."
| ^~~~~
[...]
grpc . . . . . . . . no (libgrpc++ not found) (dependency error)
[...]
configure: error: "Some plugins are missing dependencies - see the summary above for details"
Fixes:
- http://autobuild.buildroot.org/results/e2cf909ab3c356f1881fd18cfa039e87faa10d7d
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
282b951ed3