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Bug 761352 - dev-db/mysql-connector-c-8.0.22 does not compile on musl
Summary: dev-db/mysql-connector-c-8.0.22 does not compile on musl
Status: UNCONFIRMED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo musl team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: musl-porting
  Show dependency tree
 
Reported: 2020-12-23 11:54 UTC by Marco Rebhan
Modified: 2021-05-21 20:47 UTC (History)
3 users (show)

See Also:
Package list:
Runtime testing required: ---


Attachments
build.log (build.log,240.56 KB, text/x-log)
2020-12-23 11:55 UTC, Marco Rebhan
Details
mysql-connector-c musl patch (mysql-connector-c-8.0.22-musl.patch,427 bytes, patch)
2021-05-21 13:07 UTC, Fabian Groffen
Details | Diff

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Description Marco Rebhan 2020-12-23 11:54:31 UTC
The issue occurs because the package tries to use the res_n* functions (specifically res_ninit, res_nsearch and res_nclose) from resolv.h which do not exist when using musl. 

The issue does not exist with version 8.0.21, which I had installed previously.

Reproducible: Always

Steps to Reproduce:
1. Use musl libc
2. Emerge dev-db/mysql-connector-c-8.0.22
Actual Results:  
libmysql/dns_srv.cc fails to compile.

Expected Results:  
The package should compile.

Portage 3.0.9 (python 3.8.6-final-0, default/linux/amd64/17.0/musl, gcc-9.3.0, musl-1.2.1-r1, 5.4.80-gentoo-r1 x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-5.4.80-gentoo-r1-x86_64-Intel_Xeon_Processor_-Skylake,_IBRS-with-libc
KiB Mem:     1989232 total,    331508 free
KiB Swap:          0 total,         0 free
Timestamp of repository gentoo: Wed, 23 Dec 2020 04:30:01 +0000
Head commit of repository gentoo: 953c7fc11cf56146a6a606a20bdea6867eafddf5
Head commit of repository 2xsaiko: 0e21cf74267d98ff102802544d4a3e891cc4df57

Timestamp of repository musl: Tue, 22 Dec 2020 23:05:07 +0000
Head commit of repository musl: ba943b6255a1e8673c54438be295ccf89ea2e0bc

sh bash 5.0_p18
ld GNU ld (Gentoo 2.34 p6) 2.34.0
app-shells/bash:          5.0_p18::gentoo
dev-lang/perl:            5.30.3::gentoo
dev-lang/python:          3.8.6::gentoo, 3.9.0::gentoo
dev-util/cmake:           3.17.4-r1::gentoo
sys-apps/baselayout:      2.7::gentoo
sys-apps/openrc:          0.42.1::gentoo
sys-apps/sandbox:         2.20::gentoo
sys-devel/autoconf:       2.69-r5::gentoo
sys-devel/automake:       1.16.2-r1::gentoo
sys-devel/binutils:       2.34-r2::gentoo
sys-devel/gcc:            9.3.0-r2::musl
sys-devel/gcc-config:     2.3.2-r1::gentoo
sys-devel/libtool:        2.4.6-r6::gentoo
sys-devel/make:           4.3::gentoo
sys-kernel/linux-headers: 5.4-r1::gentoo (virtual/os-headers)
sys-libs/musl:            1.2.1-r1::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-metamanifest: yes
    sync-rsync-verify-max-age: 24

2xsaiko
    location: /var/db/repos/2xsaiko
    sync-type: git
    sync-uri: https://git.sr.ht/~dblsaiko/ebuilds
    masters: gentoo

musl
    location: /var/db/repos/musl
    sync-type: git
    sync-uri: https://github.com/gentoo-mirror/musl.git
    masters: gentoo

ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="@FREE"
CBUILD="x86_64-gentoo-linux-musl"
CFLAGS="-O2 -pipe -march=native"
CHOST="x86_64-gentoo-linux-musl"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -pipe -march=native"
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=native"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync network-sandbox news noinfo 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=native"
GENTOO_MIRRORS="https://mirror.eu.oneandone.net/linux/distributions/gentoo/gentoo/ https://mirror.netcologne.de/gentoo/ https://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror/ https://ftp.halifax.rwth-aachen.de/gentoo/ https://ftp.fau.de/gentoo https://ftp-stud.hs-esslingen.de/pub/Mirrors/gentoo/"
INSTALL_MASK="charset.alias locale.alias"
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="acl amd64 bzip2 cli crypt dri fortran iconv ipv6 libglvnd libtirpc ncurses nls nptl openmp pam pcre readline seccomp split-usr ssl tcpd unicode vhosts xattr zlib" ABI_X86="64" ADA_TARGET="gnat_2018" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" 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_X86="mmx mmxext sse sse2" ELIBC="musl" 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="php7-2 php7-3 php7-4" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_8" PYTHON_TARGETS="python2_7 python3_8" RUBY_TARGETS="ruby25 ruby26" USERLAND="GNU" VIDEO_CARDS="amdgpu fbdev intel nouveau radeon radeonsi vesa dummy v4l" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, LC_ALL, LINGUAS, MAKEOPTS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Comment 1 Marco Rebhan 2020-12-23 11:55:12 UTC
Created attachment 679302 [details]
build.log
Comment 2 Fabian Groffen gentoo-dev 2021-05-21 13:07:03 UTC
Created attachment 710094 [details, diff]
mysql-connector-c musl patch

This is harder to solve, it requires detection for availability of the res_n* suite of functions.

As a workaround to make this somewhat operational you can apply this (conditional) patch
Comment 3 Marco Rebhan 2021-05-21 20:47:13 UTC
Nice, that at least makes it compile. Unfortunately I can't test how well it works since I don't actually use mysql on this box.

Thanks!