| Bug #111212 | compile failed with gcc-10 when lto is enable | ||
|---|---|---|---|
| Submitted: | 31 May 2023 8:30 | Modified: | 16 Jun 2023 12:41 |
| Reporter: | Xlong Li (OCA) | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Compiling | Severity: | S2 (Serious) |
| Version: | 8.0.30, 8.0.33 | OS: | Debian (10) |
| Assigned to: | CPU Architecture: | Any (x86 and arm) | |
[16 Jun 2023 12:41]
MySQL Verification Team
Hello Xlong Li, Thank you for the report and feedback. Reported issue is not observed but seen different errors in 8.0.33 source build with above cmake options. regards, Umesh
[22 Jul 14:44]
Podcasts Ai
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Description: compile with following cmake option get core with protoc the cmake options are: cmake .. -DCMAKE_BUILD_TYPE=Release -DWITH_UNIT_TESTS=OFF -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_bin \ -DMYSQL_TCP_PORT=3306 -DWITH_ARCHIVE_STORAGE_ENGINE=1 -DWITH_BLACKHOLE_STORAGE_ENGINE=1 -DWITH_PERFSCHEMA_STORAGE_ENGINE=0 \ -DWITH_INNOBASE_STORAGE_ENiGINE=1 -DWITH_MYISAM_STORAGE_ENGINE=1 -DENABLED_LOCAL_INFILE=1 -DWITH_EXTRA_CHARSETS=all \ -DWITH_SEMISYNC_MASTER=ON -DWITH_SEMISYNC_SLAVE=ON -DDEFAULT_CHARSET="utf8" -DDEFAULT_COLLATION="utf8_general_ci" \ -DWITH_LTO=on -DFPROFILE_DIR=./ -DFPROFILE_GENERATE=on -DFPROFILE_USE=off the error i got: [ 33%] Running C++ protobuf compiler on /data00/code/hybrid_rds-mysql-server-8.0/plugin/group_replication/protobuf/replication_group_member_actions.proto - lite version [ 33%] Built target GenDigestServerSource terminate called after throwing an instance of 'std::system_error' what(): Unknown error -1 my gcc version is gcc (Debian 10.2.1-6) 10.2.1 20210110 Copyright (C) 2020 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. the problem is gcc may ignore -lpthread when build protoc How to repeat: as I mentioned above Suggested fix: add STRING_APPEND(CMAKE_CXX_FLAGS " -Wl,--no-as-needed -lpthread") in extra/protobuf/CMakeLists.txt when compiled with lto