Bug 849218 – dev-db/mysql-connector-c-8.0.27: fails to compile on arm (include/my_checksum.h:50:51: error: ‘HWCAP_CRC32’ was not declared in this scope; did you mean ‘HWCAP2_CRC32’?)

• Product: Gentoo Linux
• Status: RESOLVED WORKSFORME

[Description Sam James 2022-06-02 04:06:14 UTC]

Created attachment 782135 [details]
build.log

FAILED: libbinlogstandalone/src/CMakeFiles/binlogstandalone_static.dir/__/__/libbinlogevents/src/control_events.cpp.o
/usr/bin/armv7a-unknown-linux-gnueabihf-g++ -DHAVE_CONFIG_H -DHAVE_TLSv13 -DLZ4_DISABLE_DEPRECATE_WARNINGS -DRAPIDJSON_NO_SIZETYPEDEFINE -DRAPIDJSON_SCHEMA_USE_INTERNALREGEX=0 -DRAPIDJSON_SCHEMA_USE_STDREGEX=1 -DSTANDALONE_BINLOG -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -D_USE_MATH_DEFINES -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/var/tmp/portage/dev-db/mysql-connector-c-8.0.27/work/mysql-connector-c-8.0.27_build-.arm -I/var/tmp/portage/dev-db/mysql-connector-c-8.0.27/work/mysql-connector-c-8.0.27_build-.arm/include -I/var/tmp/portage/dev-db/mysql-connector-c-8.0.27/work/mysql-8.0.27 -I/var/tmp/portage/dev-db/mysql-connector-c-8.0.27/work/mysql-8.0.27/include -I/var/tmp/portage/dev-db/mysql-connector-c-8.0.27/work/mysql-8.0.27/libbinlogevents/include  -O2 -pipe -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=hard -std=c++17 -march=armv8-a+crc -Wall -Wextra -Wformat-security -Wvla -Wundef -Woverloaded-virtual -Wcast-qual -Wimplicit-fallthrough=5 -Wstringop-truncation -Wsuggest-override -Wmissing-include-dirs -Wextra-semi -Wlogical-op -DNDEBUG -fPIC -Wshadow=local -MD -MT libbinlogstandalone/src/CMakeFiles/binlogstandalone_static.dir/__/__/libbinlogevents/src/control_events.cpp.o -MF libbinlogstandalone/src/CMakeFiles/binlogstandalone_static.dir/__/__/libbinlogevents/src/control_events.cpp.o.d -o libbinlogstandalone/src/CMakeFiles/binlogstandalone_static.dir/__/__/libbinlogevents/src/control_events.cpp.o -c /var/tmp/portage/dev-db/mysql-connector-c-8.0.27/work/mysql-8.0.27/libbinlogevents/src/control_events.cpp
In file included from /var/tmp/portage/dev-db/mysql-connector-c-8.0.27/work/mysql-8.0.27/libbinlogevents/include/binlog_event.h:47,
                 from /var/tmp/portage/dev-db/mysql-connector-c-8.0.27/work/mysql-8.0.27/libbinlogevents/include/control_events.h:45,
                 from /var/tmp/portage/dev-db/mysql-connector-c-8.0.27/work/mysql-8.0.27/libbinlogevents/src/control_events.cpp:23:
/var/tmp/portage/dev-db/mysql-connector-c-8.0.27/work/mysql-8.0.27/include/my_checksum.h:50:51: error: ‘HWCAP_CRC32’ was not declared in this scope; did you mean ‘HWCAP2_CRC32’?
   50 | const bool auxv_at_hwcap = (getauxval(AT_HWCAP) & HWCAP_CRC32);
      |                                                   ^~~~~~~~~~~
      |                                                   HWCAP2_CRC32

----
# emerge --info
Portage 3.0.30 (python 3.9.13-final-0, default/linux/arm/17.0/armv7a/desktop/plasma/systemd, gcc-11.3.0, glibc-2.35-r5, 5.15.32-gentoo-dist aarch64)
=================================================================
System uname: Linux-5.15.32-gentoo-dist-aarch64-with-glibc2.35
KiB Mem:   262955296 total, 150002128 free
KiB Swap:    9767620 total,   9767620 free
Timestamp of repository gentoo: Thu, 02 Jun 2022 03:33:02 +0000
sh bash 5.1_p16
ld GNU ld (Gentoo 2.38 p4) 2.38
app-misc/pax-utils:        1.3.4::gentoo
app-shells/bash:           5.1_p16::gentoo
dev-java/java-config:      2.3.1::gentoo
dev-lang/perl:             5.34.1-r3::gentoo
dev-lang/python:           3.9.13::gentoo, 3.10.4_p1::gentoo, 3.11.0_beta2_p1::gentoo
dev-lang/rust:             1.61.0-r1::gentoo
dev-util/cmake:            3.23.2::gentoo
dev-util/meson:            0.62.1::gentoo
sys-apps/baselayout:       2.8::gentoo
sys-apps/sandbox:          2.29::gentoo
sys-apps/systemd:          251.1::gentoo
sys-devel/autoconf:        2.71-r1::gentoo
sys-devel/automake:        1.16.5::gentoo
sys-devel/binutils:        2.38-r2::gentoo
sys-devel/binutils-config: 5.4.1::gentoo
sys-devel/gcc:             11.3.0::gentoo
sys-devel/gcc-config:      2.5-r1::gentoo
sys-devel/libtool:         2.4.7::gentoo
sys-devel/llvm:            14.0.4::gentoo
sys-devel/make:            4.3::gentoo
sys-kernel/linux-headers:  5.18::gentoo (virtual/os-headers)
sys-libs/glibc:            2.35-r5::gentoo
Repositories:

gentoo
    location: /var/db/repos/gentoo
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: -1000
    sync-rsync-extra-opts: 
    sync-rsync-verify-jobs: 1
    sync-rsync-verify-max-age: 24
    sync-rsync-verify-metamanifest: yes

ACCEPT_KEYWORDS="arm ~arm"
ACCEPT_LICENSE="@FREE"
CBUILD="armv7a-unknown-linux-gnueabihf"
CFLAGS="-O2 -pipe -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=hard"
CHOST="armv7a-unknown-linux-gnueabihf"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -pipe -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=hard"
DISTDIR="/var/cache/distfiles"
ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR"
FCFLAGS="-O2 -pipe -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=hard"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance buildpkg-live config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=hard"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="C.UTF8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
PKGDIR="/var/cache/binpkgs"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git"
PORTAGE_TMPDIR="/var/tmp"
USE="X a52 aac acl activities alsa arm bluetooth branding bzip2 cairo cdda cdr cli crypt cups dbus declarative dri dts dvd dvdr encode exif flac fortran gdbm gif gpm gtk gui iconv icu ipv6 jpeg kde kwallet lcms libglvnd libnotify mad mng mp3 mp4 mpeg ncurses nls nptl ogg opengl openmp pam pango pcre pdf plasma png policykit ppds qml qt5 readline sdl seccomp semantic-desktop spell split-usr ssl startup-notification svg systemd tiff truetype udev udisks unicode upower usb vorbis widgets wxwidgets x264 xattr xcb xml xv xvid zlib" ADA_TARGET="gnat_2020" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_ARM="edsp thumb thumb2 v4 v5 v6 v7 vfp" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="libinput" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-4 php8-0" POSTGRES_TARGETS="postgres12 postgres13" PYTHON_SINGLE_TARGET="python3_9" PYTHON_TARGETS="python3_9" RUBY_TARGETS="ruby26 ruby27" USERLAND="GNU" VIDEO_CARDS="exynos fbdev omap dummy v4l" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq proto steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  ADDR2LINE, AR, ARFLAGS, AS, ASFLAGS, CC, CCLD, CONFIG_SHELL, CPP, CPPFLAGS, CTARGET, CXX, CXXFILT, ELFEDIT, EMERGE_DEFAULT_OPTS, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, INSTALL_MASK, LC_ALL, LD, LEX, LFLAGS, LIBTOOL, LINGUAS, MAKE, MAKEFLAGS, MAKEOPTS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, RANLIB, READELF, RUSTFLAGS, SHELL, SIZE, STRINGS, STRIP, YACC, YFLAGS

[Comment 1 Sam James 2022-06-02 04:10:01 UTC]

ah, I didn't have my personality set correctly (arm64 host, arm32 CPU). I'd still say it's a bug but I'm going to say it doesn't really matter.