[Pkg-xfce-devel] Bug#777981: Bug#777981: lightdm: ftbfs with GCC-5

[Yves-Alexis Perez]

Control: tag -1 +help
On jeu., 2015-02-12 at 10:33 +0000, Matthias Klose wrote:
> Package: src:lightdm
> Version: 1.10.3-3
> Severity: normal
> Tags: sid stretch
> User: debian-gcc at lists.debian.org
> Usertags: ftbfs-gcc-5
> 
> 
> 
> [...]
>    dh_lintian -a -O--parallel
>    dh_perl -a -O--parallel
>    dh_link -a -O--parallel
>    dh_compress -a -O--parallel
>    dh_fixperms -a -O--parallel
>    dh_strip -a -O--parallel
>    dh_makeshlibs -a -O--parallel
> dpkg-gensymbols: warning: some symbols or patterns disappeared in the 
> symbols file: see diff output below
> dpkg-gensymbols: warning: debian/liblightdm-qt-3-0/DEBIAN/symbols 
> doesn't match completely debian/liblightdm-qt-3-0.symbols
> --- debian/liblightdm-qt-3-0.symbols (liblightdm-qt-3-0_1.10.3
> -3_amd64)
> +++ dpkg-gensymbolsFaa8y8	2015-02-07 10:13:57.279515278 +0000
> @@ -1,6 +1,6 @@
>  liblightdm-qt-3.so.0 liblightdm-qt-3-0 #MINVER#
> - _ZN10QByteArrayD1Ev at Base 1.8.7
> - _ZN10QByteArrayD2Ev at Base 1.8.7
> +#MISSING: 1.10.3-3# _ZN10QByteArrayD1Ev at Base 1.8.7
> +#MISSING: 1.10.3-3# _ZN10QByteArrayD2Ev at Base 1.8.7
>   _ZN10QDBusErrorD1Ev at Base 1.8.7
>   _ZN10QDBusErrorD2Ev at Base 1.8.7
>   _ZN10QDBusReplyI7QStringED1Ev at Base 1.8.7
> @@ -13,19 +13,19 @@
>   _ZN5QHashIi10QByteArrayE11deleteNode2EPN9QHashData4NodeE at Base 1.8.7
>   _ZN5QHashIi10QByteArrayE13detach_helperEv at Base 1.8.7
>   _ZN5QHashIi10QByteArrayE13duplicateNodeEPN9QHashData4NodeEPv at Base 1
> .8.7
> - _ZN5QHashIi10QByteArrayED1Ev at Base 1.8.7
> - _ZN5QHashIi10QByteArrayED2Ev at Base 1.8.7
> +#MISSING: 1.10.3-3# _ZN5QHashIi10QByteArrayED1Ev at Base 1.8.7
> +#MISSING: 1.10.3-3# _ZN5QHashIi10QByteArrayED2Ev at Base 1.8.7
>   _ZN5QListI11SessionItemE18detach_helper_growEii at Base 1.8.7
>   _ZN5QListI11SessionItemE6appendERKS0_ at Base 1.8.7
>   _ZN5QListI8UserItemE13detach_helperEi at Base 1.8.7
>   _ZN5QListI8UserItemE18detach_helper_growEii at Base 1.8.7
>   _ZN5QListI8UserItemE6appendERKS0_ at Base 1.8.7
> - _ZN5QListI8UserItemED1Ev at Base 1.8.7
> - _ZN5QListI8UserItemED2Ev at Base 1.8.7
> +#MISSING: 1.10.3-3# _ZN5QListI8UserItemED1Ev at Base 1.8.7
> +#MISSING: 1.10.3-3# _ZN5QListI8UserItemED2Ev at Base 1.8.7
>   _ZN6QDebugD1Ev at Base 1.8.7
>   _ZN6QDebugD2Ev at Base 1.8.7
> - _ZN7QStringD1Ev at Base 1.8.7
> - _ZN7QStringD2Ev at Base 1.8.7
> +#MISSING: 1.10.3-3# _ZN7QStringD1Ev at Base 1.8.7
> +#MISSING: 1.10.3-3# _ZN7QStringD2Ev at Base 1.8.7
>   _ZN8QLightDM10UsersModel11qt_metacallEN11QMetaObject4CallEiPPv at Base
>  1.8.7
>   _ZN8QLightDM10UsersModel11qt_metacastEPKc at Base 1.8.7
>   _ZN8QLightDM10UsersModel16staticMetaObjectE at Base 1.8.7
> dh_makeshlibs: failing due to earlier errors
> make: *** [binary-arch] Error 2
> debian/rules:24: recipe for target 'binary-arch' failed
> dpkg-buildpackage: error: fakeroot debian/rules binary-arch gave 
> error exit status 2
> 

Hi Matthias,

I somehow missed this bug. I'm a bit unsure what to do with those
symbols updates. I guess it's related to some libstdc++ change but I'm
unsure what that really means for me. Should I just update the symbols
files here? (I'm really not fluent in Qt or C++ so really any help
appreciated here).

Regards,

Regards,
-- 
Yves-Alexis
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