[Pkg-ayatana-devel] Bug#983976: ayatana-indicator-application: ftbfs with GCC-11

Matthias Klose doko at debian.org
Wed Mar 3 16:10:30 GMT 2021


Package: src:ayatana-indicator-application
Version: 0.8.0-1
Severity: normal
Tags: sid bookworm
User: debian-gcc at lists.debian.org
Usertags: ftbfs-gcc-11

[This bug is not targeted to the upcoming bullseye release]

Please keep this issue open in the bug tracker for the package it
was filed for.  If a fix in another package is required, please
file a bug for the other package (or clone), and add a block in this
package. Please keep the issue open until the package can be built in
a follow-up test rebuild.

The package fails to build in a test rebuild on at least amd64 with
gcc-11/g++-11, but succeeds to build with gcc-10/g++-10. The
severity of this report will be raised before the bookworm release,
so nothing has to be done for the bullseye release.

The full build log can be found at:
http://people.debian.org/~doko/logs/20210228/filtered/gcc11/ayatana-indicator-application_0.8.0-1_unstable_gcc11.log
The last lines of the build log are at the end of this report.

To build with GCC 11, either set CC=gcc-11 CXX=g++-11 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.

  apt-get -t=experimental install g++ 

Common build failures are new warnings resulting in build failures with
-Werror turned on, or new/dropped symbols in Debian symbols files.
For other C/C++ related build failures see the porting guide at
http://gcc.gnu.org/gcc-11/porting_to.html

GCC 11 defaults to the GNU++17 standard.  If your package installs
header files in /usr/include, please don't work around C++17 issues
by choosing a lower C++ standard for the package build, but fix these
issues to build with the C++17 standard.

[...]
/usr/include/glib-2.0/glib/gatomic.h:112:5: error: argument 2 of ‘__atomic_load’ discards ‘volatile’ qualifier [-Werror=incompatible-pointer-types]
  112 |     __atomic_load (gapg_temp_atomic, &gapg_temp_newval, __ATOMIC_SEQ_CST);   \
      |     ^~~~~~~~~~~~~
/usr/include/glib-2.0/glib/gthread.h:260:7: note: in expansion of macro ‘g_atomic_pointer_get’
  260 |     (!g_atomic_pointer_get (location) &&                             \
      |       ^~~~~~~~~~~~~~~~~~~~
/usr/include/glib-2.0/gobject/gtype.h:2000:7: note: in expansion of macro ‘g_once_init_enter’
 2000 |   if (g_once_init_enter (&g_define_type_id__volatile))  \
      |       ^~~~~~~~~~~~~~~~~
/usr/include/glib-2.0/gobject/gtype.h:2032:3: note: in expansion of macro ‘_G_DEFINE_TYPE_EXTENDED_BEGIN_REGISTER’
 2032 |   _G_DEFINE_TYPE_EXTENDED_BEGIN_REGISTER(TypeName, type_name, TYPE_PARENT, flags) \
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/glib-2.0/gobject/gtype.h:1759:61: note: in expansion of macro ‘_G_DEFINE_TYPE_EXTENDED_BEGIN’
 1759 | #define G_DEFINE_TYPE_EXTENDED(TN, t_n, T_P, _f_, _C_)      _G_DEFINE_TYPE_EXTENDED_BEGIN (TN, t_n, T_P, _f_) {_C_;} _G_DEFINE_TYPE_EXTENDED_END()
      |                                                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/glib-2.0/gobject/gtype.h:1640:61: note: in expansion of macro ‘G_DEFINE_TYPE_EXTENDED’
 1640 | #define G_DEFINE_TYPE_WITH_PRIVATE(TN, t_n, T_P)            G_DEFINE_TYPE_EXTENDED (TN, t_n, T_P, 0, G_ADD_PRIVATE (TN))
      |                                                             ^~~~~~~~~~~~~~~~~~~~~~
application-service-appstore.c:138:1: note: in expansion of macro ‘G_DEFINE_TYPE_WITH_PRIVATE’
  138 | G_DEFINE_TYPE_WITH_PRIVATE (ApplicationServiceAppstore, application_service_appstore, G_TYPE_OBJECT);
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/gthread.h:32,
                 from /usr/include/glib-2.0/glib/gasyncqueue.h:32,
                 from /usr/include/glib-2.0/glib.h:32,
                 from indicator-application.c:29:
indicator-application.c: In function ‘indicator_application_get_type’:
/usr/include/glib-2.0/glib/gatomic.h:112:5: error: argument 2 of ‘__atomic_load’ discards ‘volatile’ qualifier [-Werror=incompatible-pointer-types]
  112 |     __atomic_load (gapg_temp_atomic, &gapg_temp_newval, __ATOMIC_SEQ_CST);   \
      |     ^~~~~~~~~~~~~
/usr/include/glib-2.0/glib/gthread.h:260:7: note: in expansion of macro ‘g_atomic_pointer_get’
  260 |     (!g_atomic_pointer_get (location) &&                             \
      |       ^~~~~~~~~~~~~~~~~~~~
/usr/include/glib-2.0/gobject/gtype.h:2000:7: note: in expansion of macro ‘g_once_init_enter’
 2000 |   if (g_once_init_enter (&g_define_type_id__volatile))  \
      |       ^~~~~~~~~~~~~~~~~
/usr/include/glib-2.0/gobject/gtype.h:2032:3: note: in expansion of macro ‘_G_DEFINE_TYPE_EXTENDED_BEGIN_REGISTER’
 2032 |   _G_DEFINE_TYPE_EXTENDED_BEGIN_REGISTER(TypeName, type_name, TYPE_PARENT, flags) \
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/glib-2.0/gobject/gtype.h:1759:61: note: in expansion of macro ‘_G_DEFINE_TYPE_EXTENDED_BEGIN’
 1759 | #define G_DEFINE_TYPE_EXTENDED(TN, t_n, T_P, _f_, _C_)      _G_DEFINE_TYPE_EXTENDED_BEGIN (TN, t_n, T_P, _f_) {_C_;} _G_DEFINE_TYPE_EXTENDED_END()
      |                                                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/glib-2.0/gobject/gtype.h:1640:61: note: in expansion of macro ‘G_DEFINE_TYPE_EXTENDED’
 1640 | #define G_DEFINE_TYPE_WITH_PRIVATE(TN, t_n, T_P)            G_DEFINE_TYPE_EXTENDED (TN, t_n, T_P, 0, G_ADD_PRIVATE (TN))
      |                                                             ^~~~~~~~~~~~~~~~~~~~~~
indicator-application.c:123:1: note: in expansion of macro ‘G_DEFINE_TYPE_WITH_PRIVATE’
  123 | G_DEFINE_TYPE_WITH_PRIVATE (IndicatorApplication, indicator_application, INDICATOR_OBJECT_TYPE);
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~
indicator-application.c: In function ‘guess_label_size’:
indicator-application.c:470:9: warning: ‘gtk_widget_get_style’ is deprecated: Use 'gtk_widget_get_style_context' instead [-Wdeprecated-declarations]
  470 |         GtkStyle * style = gtk_widget_get_style(GTK_WIDGET(app->entry.label));
      |         ^~~~~~~~
In file included from /usr/include/gtk-3.0/gtk/gtk.h:277,
                 from indicator-application.c:32:
/usr/include/gtk-3.0/gtk/deprecated/gtkstyle.h:742:13: note: declared here
  742 | GtkStyle *  gtk_widget_get_style          (GtkWidget            *widget);
      |             ^~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[4]: *** [Makefile:671: ayatana_indicator_application_service-application-service-appstore.o] Error 1
cc1: all warnings being treated as errors
make[4]: *** [Makefile:650: libayatana_application_la-indicator-application.lo] Error 1
make[4]: Leaving directory '/<<PKGBUILDDIR>>/src'
make[3]: *** [Makefile:470: all] Error 2
make[3]: Leaving directory '/<<PKGBUILDDIR>>/src'
make[2]: *** [Makefile:429: all-recursive] Error 1
make[2]: Leaving directory '/<<PKGBUILDDIR>>'
make[1]: *** [Makefile:360: all] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_auto_build: error: make -j4 returned exit code 2
make: *** [debian/rules:10: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2



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