Bug#957033: bbrun: ftbfs with GCC-10
Package: src:bbrun
Version: 1.6-7
Severity: normal
Tags: sid bullseye
User: debian-gcc@lists.debian.org
Usertags: ftbfs-gcc-10
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-10/g++-10, but succeeds to build with gcc-9/g++-9. The
severity of this report will be raised before the bullseye release,
so nothing has to be done for the buster release.
The full build log can be found at:
http://people.debian.org/~doko/logs/gcc10-20200225/bbrun_1.6-7_unstable_gcc10.log
The last lines of the build log are at the end of this report.
To build with GCC 10, either set CC=gcc-10 CXX=g++-10 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-10/porting_to.html
[...]
gcc -g -c -O2 -std=gnu89 -Wall bbrun.c -o bbrun.o `pkg-config --cflags gtk+-2.0`
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
from /usr/include/gtk-2.0/gtk/gtk.h:33,
from bbrun.c:8:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:1: warning: ‘GTypeDebugFlags’ is deprecated [-Wdeprecated-declarations]
236 | void gtk_type_init (GTypeDebugFlags debug_flags);
| ^~~~
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
from /usr/include/glib-2.0/gobject/gbinding.h:29,
from /usr/include/glib-2.0/glib-object.h:23,
from /usr/include/glib-2.0/gio/gioenums.h:28,
from /usr/include/glib-2.0/gio/giotypes.h:28,
from /usr/include/glib-2.0/gio/gio.h:26,
from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
from /usr/include/gtk-2.0/gdk/gdk.h:32,
from /usr/include/gtk-2.0/gtk/gtk.h:32,
from bbrun.c:8:
/usr/include/glib-2.0/gobject/gtype.h:679:1: note: declared here
679 | {
| ^
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
from /usr/include/gtk-2.0/gtk/gtk.h:126,
from bbrun.c:8:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:3: warning: ‘GTimeVal’ is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
73 | GTimeVal last_popdown;
| ^~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
from /usr/include/glib-2.0/glib.h:30,
from /usr/include/glib-2.0/gobject/gbinding.h:28,
from /usr/include/glib-2.0/glib-object.h:23,
from /usr/include/glib-2.0/gio/gioenums.h:28,
from /usr/include/glib-2.0/gio/giotypes.h:28,
from /usr/include/glib-2.0/gio/gio.h:26,
from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
from /usr/include/gtk-2.0/gdk/gdk.h:32,
from /usr/include/gtk-2.0/gtk/gtk.h:32,
from bbrun.c:8:
/usr/include/glib-2.0/glib/gtypes.h:551:8: note: declared here
551 | struct _GTimeVal
| ^~~~~~~~~
bbrun.c: In function ‘parseArguments’:
bbrun.c:157:5: warning: ‘strncat’ specified bound 15 equals source length [-Wstringop-overflow=]
157 | strncat(historyFilename, DEFAULT_HIST_FILENAME, strlen(DEFAULT_HIST_FILENAME));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bbrun.c: In function ‘readHistory’:
bbrun.c:198:7: warning: ‘strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=]
198 | strncpy(item, buf, strlen(buf));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bbrun.c: In function ‘updateHistory’:
bbrun.c:283:5: warning: ‘strncpy’ specified bound 257 equals destination size [-Wstringop-truncation]
283 | strncpy(item, newHistoryItem, MAXCMDLEN + 1);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -g -c -O2 -std=gnu89 -Wall ../wmgeneral/wmgeneral.c -o ../wmgeneral/wmgeneral.o `pkg-config --cflags gtk+-2.0`
gcc -g -c -O2 -std=gnu89 -Wall ../wmgeneral/misc.c -o ../wmgeneral/misc.o `pkg-config --cflags gtk+-2.0`
gcc -g -c -O2 -std=gnu89 -Wall ../wmgeneral/list.c -o ../wmgeneral/list.o `pkg-config --cflags gtk+-2.0`
gcc -Wall -g -o bbrun bbrun.o ../wmgeneral/wmgeneral.o ../wmgeneral/misc.o ../wmgeneral/list.o -L/usr/lib -L/usr/X11R6/lib -lXpm -lX11 -lXext `pkg-config --libs gtk+-2.0`
/usr/bin/ld: ../wmgeneral/wmgeneral.o:/<<PKGBUILDDIR>>/bbrun/../wmgeneral/wmgeneral.h:39: multiple definition of `display'; bbrun.o:/<<PKGBUILDDIR>>/bbrun/../wmgeneral/wmgeneral.h:39: first defined here
collect2: error: ld returned 1 exit status
make[1]: *** [Makefile:17: bbrun] Error 1
make[1]: Leaving directory '/<<PKGBUILDDIR>>/bbrun'
make: *** [debian/rules:22: build-stamp] Error 2
dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2
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