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Bug 740090 - net-libs/libwebsockets-4.0.20: CMake Error: Set LWS_DBUS_INCLUDE2 to /usr/lib/ARCH-linux-gnu/dbus-1.0/include
Summary: net-libs/libwebsockets-4.0.20: CMake Error: Set LWS_DBUS_INCLUDE2 to /usr/lib...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Jaco Kroon
URL:
Whiteboard:
Keywords: PullRequest
Depends on:
Blocks:
 
Reported: 2020-09-02 14:55 UTC by Sam James
Modified: 2020-09-13 21:17 UTC (History)
3 users (show)

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


Attachments
build.log (file_740090.txt,7.90 KB, text/plain)
2020-09-02 14:55 UTC, Sam James
Details

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Description Sam James archtester Gentoo Infrastructure gentoo-dev Security 2020-09-02 14:55:20 UTC
Created attachment 657946 [details]
build.log

Portage 3.0.4 (python 3.7.8-final-0, default/linux/arm/17.0/armv7a, gcc-9.3.0, glibc-2.31-r6, 5.4.60 aarch64)
=================================================================
System uname: Linux-5.4.60-aarch64-with-gentoo-2.7
KiB Mem:   131627508 total,  92320464 free
KiB Swap:   16777212 total,  16777212 free
Timestamp of repository gentoo: Wed, 02 Sep 2020 14:35:30 +0000
sh bash 5.0_p18
ld GNU ld (Gentoo 2.33.1 p2) 2.33.1
app-shells/bash:          5.0_p18::gentoo
dev-lang/perl:            5.30.3::gentoo
dev-lang/python:          2.7.18-r1::gentoo, 3.7.8-r2::gentoo, 3.8.5::gentoo
dev-util/cmake:           3.16.5::gentoo
sys-apps/baselayout:      2.7::gentoo
sys-apps/openrc:          0.42.1::gentoo
sys-apps/sandbox:         2.18::gentoo
sys-devel/autoconf:       2.13-r1::gentoo, 2.69-r5::gentoo
sys-devel/automake:       1.16.1-r1::gentoo
sys-devel/binutils:       2.33.1-r1::gentoo
sys-devel/gcc:            9.3.0-r1::gentoo
sys-devel/gcc-config:     2.3.1::gentoo
sys-devel/libtool:        2.4.6-r6::gentoo
sys-devel/make:           4.2.1-r4::gentoo
sys-kernel/linux-headers: 5.4-r1::gentoo (virtual/os-headers)
sys-libs/glibc:           2.31-r6::gentoo
Repositories:

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

ACCEPT_KEYWORDS="arm"
ACCEPT_LICENSE="@FREE"
CBUILD="armv7a-unknown-linux-gnueabihf"
CFLAGS="-O2 -pipe -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=hard -frecord-gcc-switches"
CHOST="armv7a-unknown-linux-gnueabihf"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-O2 -pipe -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=hard -frecord-gcc-switches"
DISTDIR="/var/cache/distfiles"
EMERGE_DEFAULT_OPTS="--keep-going --complete-graph --usepkg=y --with-bdeps=y"
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 -frecord-gcc-switches"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance buildpkg config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch parallel-install 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 -frecord-gcc-switches"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0"
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/portage/arm.NuTNx-b423"
USE="acl arm berkdb bzip2 cli crypt dri fortran gdbm iconv ipv6 libglvnd ncurses nls nptl openmp pam pcre readline seccomp split-usr ssl tcpd unicode xattr zlib" ADA_TARGET="gnat_2018" 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" L10N="en en-US en-GB" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-2 php7-3" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_7" PYTHON_TARGETS="python2_7 python3_7" RUBY_TARGETS="ruby25" 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 steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LC_ALL, LINGUAS, MAKEOPTS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Comment 1 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2020-09-02 14:58:26 UTC
same failure for each:
USE='-access-log caps cgi -client dbus -generic-sessions -http-proxy -http2 ipv6 -lejp libev -libevent libuv mbedtls -peer-limits server-status -smtp socks5 -sqlite3 ssl -static-libs -threads -zip' failed for =net-libs/libwebsockets-4.0.20 (this bug)
USE='-access-log -caps cgi -client dbus generic-sessions -http-proxy -http2 -ipv6 lejp libev -libevent libuv -mbedtls peer-limits -server-status smtp socks5 sqlite3 ssl static-libs threads -zip' failed for =net-libs/libwebsockets-4.0.20
USE='-access-log -caps -cgi client dbus generic-sessions -http-proxy -http2 -ipv6 -lejp -libev -libevent libuv -mbedtls peer-limits server-status smtp -socks5 sqlite3 -ssl -static-libs -threads zip' failed for =net-libs/libwebsockets-4.0.20
USE='-access-log -caps cgi client dbus -generic-sessions http-proxy -http2 ipv6 -lejp libev -libevent -libuv -mbedtls peer-limits -server-status -smtp socks5 -sqlite3 ssl -static-libs -threads zip' failed for =net-libs/libwebsockets-4.0.20

(which is good!)
Comment 2 Jakov Smolić archtester gentoo-dev 2020-09-02 17:25:34 UTC
Okay, this is dbus related.
I tested with USE=dbus on my PC and in x86_64 container and I don't encounter issues. Could you maybe check where is dbus-arch-deps.h located? On x86_64 it is in /usr/lib64/dbus-1.0/include/dbus, which is where CMake tries to find it, so I presume it is located in different directory on arm.
Comment 3 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2020-09-02 17:41:10 UTC
(In reply to Jakov Smolic from comment #2)
> Okay, this is dbus related.
> I tested with USE=dbus on my PC and in x86_64 container and I don't
> encounter issues. Could you maybe check where is dbus-arch-deps.h located?
> On x86_64 it is in /usr/lib64/dbus-1.0/include/dbus, which is where CMake
> tries to find it, so I presume it is located in different directory on arm.

Hmm. /usr/lib/dbus-1.0/include/dbus/dbus-arch-deps.h.
Comment 4 Jakov Smolić archtester gentoo-dev 2020-09-02 17:59:02 UTC
(In reply to Sam James from comment #3)
> (In reply to Jakov Smolic from comment #2)
> > Okay, this is dbus related.
> > I tested with USE=dbus on my PC and in x86_64 container and I don't
> > encounter issues. Could you maybe check where is dbus-arch-deps.h located?
> > On x86_64 it is in /usr/lib64/dbus-1.0/include/dbus, which is where CMake
> > tries to find it, so I presume it is located in different directory on arm.
> 
> Hmm. /usr/lib/dbus-1.0/include/dbus/dbus-arch-deps.h.

I'm not 100% sure, but it could be that CMake is only looking in /usr/lib64, not in /usr/lib (if LWS_DBUS_INCLUDE2 is not specified),at least that is what appears to me from the code added in 2018 [1]. I can't find the logic in the code now though. I will check with the upstream about this now.


[1] https://github.com/warmcat/libwebsockets/commit/31dfc4aa12e1a733346d992c6b1173153173aedf#diff-af3b638bc2a3e6c650974192a53c7291R710
Comment 5 Jakov Smolić archtester gentoo-dev 2020-09-02 18:15:38 UTC
I can't add to See Also as I don't have editbugs, but the issue is reported at https://github.com/warmcat/libwebsockets/issues/2035
Comment 6 Larry the Git Cow gentoo-dev 2020-09-13 21:17:21 UTC
The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=dc125b4004b189c1b09e45e1d9b803d574718c23

commit dc125b4004b189c1b09e45e1d9b803d574718c23
Author:     Jakov Smolic <jakov.smolic@sartura.hr>
AuthorDate: 2020-09-02 20:10:00 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2020-09-13 21:17:17 +0000

    net-libs/libwebsockets: set LWS_DBUS_INCLUDE2
    
    CMake only looks for dbus-arch-deps.h at /usr/lib64, so we have to
    manually set LWS_DBUS_INCLUDE2 for 32-bit systems where it is located at
    /usr/lib
    
    Closes: https://bugs.gentoo.org/740090
    Package-Manager: Portage-3.0.4, Repoman-3.0.1
    Signed-off-by: Jakov Smolic <jakov.smolic@sartura.hr>
    Closes: https://github.com/gentoo/gentoo/pull/17389
    Signed-off-by: Sam James <sam@gentoo.org>

 net-libs/libwebsockets/libwebsockets-4.0.20.ebuild | 2 ++
 1 file changed, 2 insertions(+)