sys-fs/cryfs

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Troubleshooting

undefined reference to `non-virtual thunk to CryptoPP::Rijndael::Base::AlgorithmProvider[abi:cxx11]() const'

FAILED: src/cryfs-cli/cryfs
: && /usr/bin/x86_64-pc-linux-gnu-g++  -march=native -O2 -pipe -O3  -Wl,-O1 -Wl,--as-needed   -rdynamic src/cryfs-cli/CMakeFiles/cryfs-cli_bin.dir/main.cpp.o  -o src/cryfs-cli/cryfs  src/cryfs-cli/libcryfs-cli.a src/cryfs/libcryfs.a src/blobstore/libblobstore.a src/blockstore/libblockstore.a -lboost_program_options-mt src/gitversion/libgitversion.a src/fspp/fuse/libfspp-fuse.a src/fspp/fs_interface/libfspp-interface.a src/cpp-utils/libcpp-utils.a -lcurl -ldl vendor/spdlog/libspdlog.a -lcryptopp -lboost_filesystem-mt -lboost_system-mt -lboost_thread-mt -lpthread -lboost_chrono-mt -lboost_date_time-mt -lboost_atomic-mt -lrt -lfuse && :
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: src/cryfs/libcryfs.a(CryCipher.cpp.o):(.data.rel.ro._ZTVN8CryptoPP16BlockCipherFinalILNS_9CipherDirE0ENS_8Rijndael3EncEEE[_ZTVN8CryptoPP16BlockCipherFinalILNS_9CipherDirE0ENS_8Rijndael3EncEEE]+0x100): undefined reference to `non-virtual thunk to CryptoPP::Rijndael::Base::AlgorithmProvider[abi:cxx11]() const'
collect2: error: ld returned 1 exit status
[187/188] /usr/bin/x86_64-pc-linux-gnu-g++ -DBOOST_THREAD_VERSION=4 -I../src -isystem ../vendor/spdlog  -DNDEBUG -march=native -O2 -pipe -O3   -Wall -Wextra -Wold-style-cast -Wcast-align -Wno-maybe-uninitialized -std=gnu++14 -MD -MT src/stats/CMakeFiles/stats.dir/main.cpp.o -MF src/stats/CMakeFiles/stats.dir/main.cpp.o.d -o src/stats/CMakeFiles/stats.dir/main.cpp.o -c ../src/stats/main.cpp
ninja: build stopped: subcommand failed.
* ERROR: sys-fs/cryfs-0.10.2::gentoo failed (compile phase):
*   ninja -v -j4 -l0 failed
*
* Call stack:
*     ebuild.sh, line  125:  Called src_compile
*   environment, line 3504:  Called cmake_src_compile
*   environment, line 1110:  Called cmake_build
*   environment, line 1089:  Called eninja
*   environment, line 1534:  Called die
* The specific snippet of code:
*       "$@" || die "${nonfatal_args[@]}" "${*} failed"

Solution: rebulid dev-libs/crypto++ first, then re-emerge cryfs.

External resources