Source: leveldb Version: 1.23-4 Severity: serious Tags: ftbfs trixie sid https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/leveldb.html
... In file included from /usr/include/gmock/internal/gmock-port.h:57, from /usr/include/gmock/internal/gmock-internal-utils.h:49, from /usr/include/gmock/gmock-actions.h:145, from /usr/include/gmock/gmock.h:56, from /build/1st/leveldb-1.23/./util/testutil.h:8, from /build/1st/leveldb-1.23/util/testutil.cc:5: /usr/include/gtest/internal/gtest-port.h:270:2: error: #error C++ versions less than C++14 are not supported. 270 | #error C++ versions less than C++14 are not supported. | ^~~~~ ... This can be fixed by setting CMAKE_CXX_STANDARD to 14 in CMakeLists.txt.