Bug 603568 – dev-python/pyqwt-5.2.0-r2 : size_t_check.cpp:3:6: error: prototype for ‘void a::f(unsigned int)’ does not match any in class ‘a’

• Product: Gentoo Linux
• Status: RESOLVED WONTFIX

[Description Toralf Förster 2016-12-23 10:35:01 UTC]

>>> Configuring source in /var/tmp/portage/dev-python/pyqwt-5.2.0-r2/work/PyQwt-5.2.0/configure ...
 * python2_7: running configuration
size_t_check.cpp:3:6: error: prototype for ‘void a::f(unsigned int)’ does not match any in class ‘a’
 void a::f(unsigned int) {};
      ^

  -----------------------------------------------------------------

  This is an unstable amd64 chroot image (named amd64-13.0-systemd-unstable_20161212-215446) at a hardened host acting as a tinderbox.

  -----------------------------------------------------------------
  from make.conf:
USE="  pax_kernel xtpax -cdinstall -oci8 -bindist ssp aqua avformat compat corefonts ecc fontconfig freetds gnomecanvas jadetex jpeg -lapack lzma mta -odbc pam png postscript ssh-askpass system-jpeg tk -tools -v4l2 -vaapi vala x264 xcb xmlreader xslt"

gcc-config -l:
 [1] x86_64-pc-linux-gnu-5.4.0 *
llvm-config --version:
3.9.1

Available Python interpreters, in order of preference:
  [1]   python2.7
  [2]   python3.4
  [3]   python3.5 (fallback)
  [4]   pypy3 (fallback)
  [5]   pypy (fallback)
Available Ruby profiles:
  [1]   ruby21 (with Rubygems) *
java-config:

  -----------------------------------------------------------------

versions: 5.2.0-r2
assignee: [e-mail]
cc:       
--



$ cat emerge-info.txt
Portage 2.3.3 (python 2.7.12-final-0, default/linux/amd64/13.0/systemd, gcc-5.4.0, glibc-2.24, 4.8.15-hardened x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-4.8.15-hardened-x86_64-Intel-R-_Core-TM-_i7-3930K_CPU_@_3.20GHz-with-gentoo-2.3
KiB Mem:    65285560 total,   2995388 free
KiB Swap:   67108860 total,  67095212 free
Timestamp of repository gentoo: Fri, 23 Dec 2016 08:22:26 +0000
sh bash 4.4_p5-r1
ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1
distcc 3.2rc1 x86_64-pc-linux-gnu [disabled]
app-shells/bash:          4.4_p5-r1::gentoo
dev-lang/perl:            5.24.1_rc4::gentoo
dev-lang/python:          2.7.12::gentoo, 3.4.5::gentoo, 3.5.2::gentoo
dev-util/cmake:           3.7.1::gentoo
dev-util/pkgconfig:       0.29.1::gentoo
sys-apps/baselayout:      2.3::gentoo
sys-apps/openrc:          0.23::gentoo
sys-apps/sandbox:         2.10-r2::gentoo
sys-devel/autoconf:       2.13::gentoo, 2.69-r2::gentoo
sys-devel/automake:       1.10.3-r2::gentoo, 1.11.6-r2::gentoo, 1.13.4-r1::gentoo, 1.14.1-r1::gentoo, 1.15-r2::gentoo
sys-devel/binutils:       2.25.1-r1::gentoo, 2.27::gentoo
sys-devel/gcc:            5.4.0::gentoo
sys-devel/gcc-config:     1.8-r1::gentoo
sys-devel/libtool:        2.4.6-r2::gentoo
sys-devel/make:           4.2.1::gentoo
sys-kernel/linux-headers: 4.9::gentoo (virtual/os-headers)
sys-libs/glibc:           2.24::gentoo
Repositories:

gentoo
    location: /usr/portage
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: 1

tinderbox
    location: /tmp/tb/data/portage
    masters: gentoo
    priority: 2

local
    location: /usr/local/portage
    masters: gentoo
    priority: 99

ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-Wall -march=native -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /etc/entropy /etc/omega.conf /etc/stunnel/stunnel.conf /usr/share/config /usr/share/easy-rsa /usr/share/gnupg/qualified.txt /var/lib/i2pd/certificates"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.6/ext-active/ /etc/php/apache2-php7.1/ext-active/ /etc/php/cgi-php5.6/ext-active/ /etc/php/cgi-php7.1/ext-active/ /etc/php/cli-php5.6/ext-active/ /etc/php/cli-php7.1/ext-active/ /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="-march=native -O2 -pipe"
DISTDIR="/var/tmp/distfiles"
EMERGE_DEFAULT_OPTS="--verbose --verbose-conflicts --color=n --nospinner --tree --quiet-build"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync network-sandbox parallel-fetch preserve-libs protect-owned sandbox sfperms strict test-fail-continue unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://ftp.uni-erlangen.de/pub/mirrors/gentoo rsync://mirror.netcologne.de/gentoo/ ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gor.bytemark.co.uk/gentoo/ rsync://ftp.snt.utwente.nl/gentoo"
LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j1"
PKGDIR="/usr/portage/packages"
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 avformat berkdb bzip2 cli compat corefonts cracklib crypt cxx dri ecc fontconfig fortran freetds gdbm gnomecanvas iconv ipv6 jadetex jpeg lzma mmx mmxext modules mta multilib ncurses nls nptl openmp pam pax_kernel pcre png postscript readline seccomp session sse sse2 ssh-askpass ssl ssp system-jpeg systemd tcpd tk udev unicode vala x264 xattr xcb xmlreader xslt xtpax zlib" ABI_X86="32 64" ALSA_CARDS="hda-intel" 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="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="evdev synaptics" KERNEL="linux" L10N="hu ia kk kok lo pt-BR syc te tl" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby21" USERLAND="GNU" VIDEO_CARDS="intel i965" 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, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON

[Comment 1 Toralf Förster 2016-12-23 10:35:05 UTC]

Created attachment 457262 [details]
dev-python:pyqwt-5.2.0-r2:20161223-103020.log

[Comment 2 Toralf Förster 2016-12-23 10:35:08 UTC]

Created attachment 457264 [details]
emerge-history.txt

[Comment 3 Toralf Förster 2016-12-23 10:35:11 UTC]

Created attachment 457266 [details]
environment

[Comment 4 Toralf Förster 2016-12-23 10:35:14 UTC]

Created attachment 457268 [details]
etc.portage.tbz2

[Comment 5 thomasg 2017-02-02 19:24:55 UTC]

Can confirm this, same issue here.
Seems to be related to dev-python/sip, but can't tell yet how.

[Comment 6 Oleh 2017-02-03 15:36:56 UTC]

pyqwt has to depend strictly on <sip-4.19 and also on older PyQt4-4.11*, which also
works with <sip-4.19

[Comment 7 Oleh 2017-02-03 17:02:30 UTC]

apparently there is massive patch fedora applying to it's pyqwt package. It doesn't apply clean, so it has to be reformatted into applicable verison.
http://pkgs.fedoraproject.org/cgit/rpms/PyQwt.git/tree/PyQwt-5.2.0-sip-4.19.patch?id=974991cfedfa7973fb1349b47e28632741ae1996

[Comment 8 Bruno Henc 2017-02-04 21:27:44 UTC]

Created attachment 462462 [details, diff]
Broken up Fedora patch into single patch per file

Broke up the Fedora patch Oleg posted into a single-patch-per-file system. 
The patches work with a modified ebuild and allow pyqwt to compile
correctly.

[Comment 9 Bruno Henc 2017-02-04 21:30:20 UTC]

Created attachment 462464 [details]
Modified ebuild demonstrating how to patch with modified ${S}

Modified ebuild that fixes the esoteric ${S} usage that breaks 
patching otherwise. If the patches will be downloaded as an
archive instead of being included in the files directory, the
patching lines will have to be modified.Tested to compile 
correctly with sip-4.19, which is the cause of this issue.

Caveat emptor.

[Comment 10 Bruno Henc 2017-02-05 12:38:17 UTC]

Created attachment 462530 [details]
Broken up Fedora patch into single patch per file

[Comment 11 MarisN 2017-02-12 14:24:23 UTC]

(In reply to Bruno Henc from comment #10)
> Created attachment 462530 [details]
> Broken up Fedora patch into single patch per file

Thanks, Bruno. Ebuild from comment #9 together with patches from #10 seem to work as promised.

[Comment 12 Andreas Sturmlechner 2017-03-30 21:24:12 UTC]

This package unfortunately looks pretty much dead upstream and we should probably rather seek to remove it from its reverse-deps where possible, rather than add huge downstream patches.

[Comment 13 Oleh 2017-04-10 04:23:33 UTC]

this looks fine but its a long term solution. so far, it would be nice to get fixes for a mid-term, assuming that they are available already.