Created attachment 550800 [details] build.log /usr/bin/powerpc-unknown-linux-gnu-ar qc libstrings.a CMakeFiles/strings.dir/bchange.c.o CMakeFiles/strings.dir/bmove_upp.c.o CMakeFiles/strings.dir/ctype-big5.c.o CMakeFiles/strings.dir/ctype-bin.c.o CMakeFiles/strings.dir/ctype-cp932.c.o CMakeFiles/strings.dir/ctype-czech.c.o CMakeFiles/strings.dir/ctype-euc_kr.c.o CMakeFiles/strings.dir/ctype-eucjpms.c.o CMakeFiles/strings.dir/ctype-extra.c.o CMakeFiles/strings.dir/ctype-gb2312.c.o CMakeFiles/strings.dir/ctype-gbk.c.o CMakeFiles/strings.dir/ctype-latin1.c.o CMakeFiles/strings.dir/ctype-mb.c.o CMakeFiles/strings.dir/ctype-simple.c.o CMakeFiles/strings.dir/ctype-sjis.c.o CMakeFiles/strings.dir/ctype-tis620.c.o CMakeFiles/strings.dir/ctype-uca.c.o CMakeFiles/strings.dir/ctype-ucs2.c.o CMakeFiles/strings.dir/ctype-ujis.c.o CMakeFiles/strings.dir/ctype-utf8.c.o CMakeFiles/strings.dir/ctype-win1250ch.c.o CMakeFiles/strings.dir/ctype.c.o CMakeFiles/strings.dir/decimal.c.o CMakeFiles/strings.dir/dtoa.c.o CMakeFiles/strings.dir/int2str.c.o CMakeFiles/strings.dir/is_prefix.c.o CMakeFiles/strings.dir/llstr.c.o CMakeFiles/strings.dir/longlong2str.c.o CMakeFiles/strings.dir/my_strtoll10.c.o CMakeFiles/strings.dir/my_vsnprintf.c.o CMakeFiles/strings.dir/str2int.c.o CMakeFiles/strings.dir/strcend.c.o CMakeFiles/strings.dir/strend.c.o CMakeFiles/strings.dir/strfill.c.o CMakeFiles/strings.dir/strmake.c.o CMakeFiles/strings.dir/strmov.c.o CMakeFiles/strings.dir/strnmov.c.o CMakeFiles/strings.dir/strxmov.c.o CMakeFiles/strings.dir/strxnmov.c.o CMakeFiles/strings.dir/xml.c.o CMakeFiles/strings.dir/strmov_overlapp.c.o CMakeFiles/strings.dir/my_strchr.c.o CMakeFiles/strings.dir/strcont.c.o CMakeFiles/strings.dir/strappend.c.o CMakeFiles/strings.dir/json_lib.c.o /usr/bin/powerpc-unknown-linux-gnu-ranlib libstrings.a make[2]: Leaving directory '/var/tmp/portage/dev-db/mariadb-10.3.8/work/mariadb-10.3.8_build' [ 13%] Built target strings make[1]: Leaving directory '/var/tmp/portage/dev-db/mariadb-10.3.8/work/mariadb-10.3.8_build' make: *** [Makefile:163: all] Error 2 * ERROR: dev-db/mariadb-10.3.8::gentoo failed (compile phase): * emake failed
Created attachment 550802 [details] emerge --info
Created attachment 550804 [details] build.log (mariadb-10.3.9) mariadb-10.3.9 fails too, but at a slightly later stage: [...] Scanning dependencies of target gen_lex_token make[2]: Leaving directory '/var/tmp/portage/dev-db/mariadb-10.3.9/work/mariadb-10.3.9_build' make -f sql/CMakeFiles/gen_lex_token.dir/build.make sql/CMakeFiles/gen_lex_token.dir/build make[2]: Entering directory '/var/tmp/portage/dev-db/mariadb-10.3.9/work/mariadb-10.3.9_build' [ 13%] Building CXX object sql/CMakeFiles/gen_lex_token.dir/gen_lex_token.cc.o cd /var/tmp/portage/dev-db/mariadb-10.3.9/work/mariadb-10.3.9_build/sql && /usr/bin/powerpc-unknown-linux-gnu-g++ -DHAVE_CONFIG_H -DHAVE_EVENT_SCHEDULER -DHAVE_OPENSSL -DHAVE_POOL_OF_THREADS -DHAVE_SYSTEMD -DMYSQL_SERVER -D_FILE_OFFSET_BITS=64 -I/var/tmp/portage/dev-db/mariadb-10.3.9/work/mariadb-10.3.9_build/include -I/var/tmp/portage/dev-db/mariadb-10.3.9/work/mysql/include -I/var/tmp/portage/dev-db/mariadb-10.3.9/work/mysql/sql -I/var/tmp/portage/dev-db/mariadb-10.3.9/work/mariadb-10.3.9_build/sql -O2 -mcpu=powerpc -pipe -felide-constructors -fno-strict-aliasing -pie -fPIC -Wl,-z,relro,-z,now -fstack-protector --param=ssp-buffer-size=4 -fno-rtti -DNDEBUG -DDBUG_OFF -o CMakeFiles/gen_lex_token.dir/gen_lex_token.cc.o -c /var/tmp/portage/dev-db/mariadb-10.3.9/work/mysql/sql/gen_lex_token.cc [ 13%] Linking CXX executable gen_lex_token cd /var/tmp/portage/dev-db/mariadb-10.3.9/work/mariadb-10.3.9_build/sql && /usr/bin/cmake -E cmake_link_script CMakeFiles/gen_lex_token.dir/link.txt --verbose=1 /usr/bin/powerpc-unknown-linux-gnu-g++ -O2 -mcpu=powerpc -pipe -felide-constructors -fno-strict-aliasing -pie -fPIC -Wl,-z,relro,-z,now -fstack-protector --param=ssp-buffer-size=4 -fno-rtti -DNDEBUG -DDBUG_OFF -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu CMakeFiles/gen_lex_token.dir/gen_lex_token.cc.o -o gen_lex_token -lpthread make[2]: Leaving directory '/var/tmp/portage/dev-db/mariadb-10.3.9/work/mariadb-10.3.9_build' [ 13%] Built target gen_lex_token make[1]: Leaving directory '/var/tmp/portage/dev-db/mariadb-10.3.9/work/mariadb-10.3.9_build' make: *** [Makefile:163: all] Error 2 * ERROR: dev-db/mariadb-10.3.9::gentoo failed (compile phase): * emake failed
Created attachment 554252 [details] build.log (mariadb-10.3.10) Same build failure on mariadb-10.3.10.
This isn't a ppc64 failure. It may be on 64-bit hardware, but from the toolchain triplet and the failure, it's 32-bit PowerPC. We're hitting this on Adélie as well, in 32-bit PowerPC. It seems to be something with AltiVec. Still investigating.
Created attachment 582082 [details, diff] Remove "extra crc32" module from MariaDB 10.x Okay. First, if you are building for 32-bit PowerPC, ensure you 'setarch ppc' before running builds. Not doing this will break a lot of build systems, but *especially* MariaDB. That would fix the issue that the reporter is facing, as then MariaDB doesn't try to do POWER8 VMX things on 32-bit PowerPC. However, the real bug is that MariaDB uses POWER8 VMX instructions unconditionally when CMAKE_SYSTEM_PROCESSOR is ppc64. This will break any system that isn't a POWER8 (970/970fx, P5/P6/P7, etc). Apply the patch I've attached to fix *that*.
