Build fails with CMake 3.20
Summary
Wireshark 3.4.4 fails to build with CMake 3.20_rc4+ on Gentoo. Not tried earlier RCs in that series. I just attempted a build with CMake 3.20 (also fails) which was just released. By downgrading to CMake 3.19, the build succeeds.
git HEAD fails too.
This was initially reported downstream by another Gentoo developer: see here.
Steps to reproduce
- Install CMake 3.20
- Attempt to build Wireshark 3.4.4
What is the current bug behavior?
Fails to build with 'undefined reference' errors.
What is the expected correct behavior?
Builds successfully
Sample capture file
N/A
Relevant logs and/or screenshots
[...]
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/net-analyzer/wireshark-3.4.4/temp/wireshark.tPgC5x.ltrans9.ltrans.o: warning: relocation against `_ZTV28RpcServiceResponseTimeDialog' in read-only section `.text'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/net-analyzer/wireshark-3.4.4/temp/wireshark.tPgC5x.ltrans0.ltrans.o: in function `CaptureFile::captureSessionEvent(int, _capture_session*)':
<artificial>:(.text+0x766): undefined reference to `CaptureFile::captureEvent(CaptureEvent)'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: <artificial>:(.text+0x7c6): undefined reference to `CaptureFile::captureEvent(CaptureEvent)'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: <artificial>:(.text+0x7f6): undefined reference to `CaptureFile::captureEvent(CaptureEvent)'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: <artificial>:(.text+0x85e): undefined reference to `CaptureFile::captureEvent(CaptureEvent)'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: <artificial>:(.text+0x896): undefined reference to `CaptureFile::captureEvent(CaptureEvent)'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/net-analyzer/wireshark-3.4.4/temp/wireshark.tPgC5x.ltrans0.ltrans.o:<artificial>:(.text+0x8c6): more undefined references to `CaptureFile::captureEvent(CaptureEvent)' follow
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/net-analyzer/wireshark-3.4.4/temp/wireshark.tPgC5x.ltrans0.ltrans.o: in function `CaptureFileDialog::addFormatTypeSelector(QVBoxLayout&)':
<artificial>:(.text+0x1301): undefined reference to `CaptureFileDialog::staticMetaObject'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/net-analyzer/wireshark-3.4.4/temp/wireshark.tPgC5x.ltrans0.ltrans.o: in function `CaptureFile::captureFileEvent(int, void*)':
<artificial>:(.text+0x189a): undefined reference to `CaptureFile::captureEvent(CaptureEvent)'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: <artificial>:(.text+0x18fa): undefined reference to `CaptureFile::captureEvent(CaptureEvent)'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: <artificial>:(.text+0x192e): undefined reference to `CaptureFile::captureEvent(CaptureEvent)'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: <artificial>:(.text+0x1948): undefined reference to `CaptureFile::staticMetaObject'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: <artificial>:(.text+0x19aa): undefined reference to `CaptureFile::captureEvent(CaptureEvent)'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: <artificial>:(.text+0x19c0): undefined reference to `CaptureFile::staticMetaObject'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: <artificial>:(.text+0x1a22): undefined reference to `CaptureFile::captureEvent(CaptureEvent)'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: <artificial>:(.text+0x1a82): undefined reference to `CaptureFile::captureEvent(CaptureEvent)'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: <artificial>:(.text+0x1aba): undefined reference to `CaptureFile::captureEvent(CaptureEvent)'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: <artificial>:(.text+0x1af2): undefined reference to `CaptureFile::captureEvent(CaptureEvent)'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: <artificial>:(.text+0x1b2a): undefined reference to `CaptureFile::captureEvent(CaptureEvent)'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/net-analyzer/wireshark-3.4.4/temp/wireshark.tPgC5x.ltrans0.ltrans.o:<artificial>:(.text+0x1b62): more undefined references to `CaptureFile::captureEvent(CaptureEvent)' follow
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/net-analyzer/wireshark-3.4.4/temp/wireshark.tPgC5x.ltrans0.ltrans.o: in function `CaptureFilterSyntaxWorker::start()':
<artificial>:(.text+0x2472): undefined reference to `CaptureFilterSyntaxWorker::syntaxResult(QString, int, QString)'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: <artificial>:(.text+0x2782): undefined reference to `CaptureFilterSyntaxWorker::syntaxResult(QString, int, QString)'
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/net-analyzer/wireshark-3.4.4/temp/wireshark.tPgC5x.ltrans0.ltrans.o: in function `AccordionFrame::AccordionFrame(QWidget*)':
<artificial>:(.text+0x3129): undefined reference to `vtable for AccordionFrame'
[...]Full log: wireshark-3.4.4.log
Build information
I wasn't able to build Wireshark, but here's my system information:
Portage 3.0.17 (python 3.9.2-final-0, default/linux/amd64/17.1/systemd, gcc-10.2.0, glibc-2.33, 5.10.15 x86_64)
=================================================================
System uname: Linux-5.10.15-x86_64-Intel-R-_Core-TM-_i9-9880H_CPU_@_2.30GHz-with-glibc2.33
KiB Mem: 3998212 total, 1166932 free
KiB Swap: 4194300 total, 4193532 free
Head commit of repository prefix: f25e4ca04d556784c07d324627b5f33e8259d2b9
Timestamp of repository gentoo: Wed, 24 Mar 2021 06:50:44 +0000
Head commit of repository gentoo: 6dbc2cf3d0f07a3a1f707082b0d1c9a1c412386f
sh dash 0.5.11.3-r1
ld GNU ld (Gentoo 2.35.1 p2) 2.35.1
ccache version 4.1 [disabled]
app-shells/bash: 5.1_p4::gentoo
dev-java/java-config: 2.3.1::gentoo
dev-lang/perl: 5.30.3::gentoo
dev-lang/python: 3.7.10::gentoo, 3.8.8::gentoo, 3.9.2::gentoo
dev-util/ccache: 4.1::gentoo
dev-util/cmake: 3.20.0_rc5::gentoo
sys-apps/baselayout: 2.7::gentoo
sys-apps/sandbox: 2.21::gentoo
sys-devel/autoconf: 2.13-r1::gentoo, 2.71::gentoo
sys-devel/automake: 1.16.3-r1::gentoo
sys-devel/binutils: 2.35.1-r1::gentoo
sys-devel/gcc: 9.3.0-r2::gentoo, 10.2.0-r5::gentoo
sys-devel/gcc-config: 2.3.3::gentoo
sys-devel/libtool: 2.4.6-r6::gentoo
sys-devel/make: 4.3::gentoo
sys-kernel/linux-headers: 5.10::gentoo (virtual/os-headers)
sys-libs/glibc: 2.33::gentoo
Repositories:
prefix
location: /home/sam/git/prefix
sync-type: git
sync-uri: https://anongit.gentoo.org/git/repo/proj/prefix.git
masters: gentoo
priority: -99999
sync-git-verify-commit-signature: true
gentoo
location: /var/db/repos/gentoo
sync-type: git
sync-uri: https://github.com/gentoo-mirror/gentoo
priority: -1000
sync-git-verify-commit-signature: true
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="@FREE"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches"
CHOST="x86_64-pc-linux-gnu"
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 /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-O2 -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches"
DISTDIR="/var/cache/distfiles"
EMERGE_DEFAULT_OPTS="--keep-going --with-bdeps=y --complete-graph --usepkg=y --deep"
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 -fdiagnostics-color=always -frecord-gcc-switches"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance buildpkg cgroup config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox mount-sandbox multilib-strict network-sandbox news parallel-fetch parallel-install pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox selinux sesandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe -march=native -fdiagnostics-color=always -frecord-gcc-switches"
GENTOO_MIRRORS="https://mirror.bytemark.co.uk/gentoo/ https://mirrors.evowise.com/gentoo/ https://www.mirrorservice.org/sites/distfiles.gentoo.org/ https://mirror.sjc02.svwh.net/gentoo/"
LANG="en_GB.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--as-needed"
LINGUAS="en en_GB"
MAKEOPTS="-j4"
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="PIC X acl aes amd64 avx avx2 berkdb bzip2 caps cli crypt dbus dri f16c fma3 freetype gdbm gmp graphite hardened hunspell iconv io-uring ipv6 jit libglvnd libtirpc lto mmx mmxext multilib natspec ncurses nptl open_perms opengl openmp osmesa pam pclmul pcre pcre16 peer_perms pgo pie policykit popcnt readline seccomp selinux smartcard split-usr sse sse2 sse3 sse4_1 sse4_2 ssl ssse3 system-av1 system-binutils system-boost system-bootstrap system-cairo system-clang system-digest system-ffmpeg system-harfbuzz system-heimdal system-icu system-jpeg system-leveldb system-libevent system-libs system-libvpx system-libyaml system-lz4 system-mitkrb5 system-sqlite system-ssl system-tbb system-uulib system-webp system-zlib systemd tcpd threads ubac udev unconfined unicode wayland xattr xorg xvfb zlib" ABI_X86="32 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="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" 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-GB" LCD_DEVICES="framebuffer" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-3 php7-4" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_8" PYTHON_TARGETS="python3_8 python3_7 python3_8 python3_9" QEMU_SOFTMMU_TARGETS="aarch64 arm x86_64 i386" QEMU_USER_TARGETS="aarch64 arm x86_64 i386" RUBY_TARGETS="ruby26" USERLAND="GNU" VIDEO_CARDS="fbdev vesa dummy qxl virgl" 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: CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LC_ALL, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS