Bug#984159: gnubiff: ftbfs with GCC-11
Package: src:gnubiff
Version: 2.2.17-3
Severity: normal
Tags: sid bookworm
User: debian-gcc@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/gnubiff_2.2.17-3_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.
[...]
273 | GMutex * g_mutex_new (void);
| ^~~~~~~~~~~
mailbox.cc:64:39: warning: ‘GMutex* g_mutex_new()’ is deprecated [-Wdeprecated-declarations]
64 | monitor_mutex_ = g_mutex_new ();
| ^
In file included from /usr/include/glib-2.0/glib.h:111,
from support.h:39,
from mailbox.cc:33:
/usr/include/glib-2.0/glib/deprecated/gthread.h:273:17: note: declared here
273 | GMutex * g_mutex_new (void);
| ^~~~~~~~~~~
mailbox.cc: In copy constructor ‘Mailbox::Mailbox(const Mailbox&)’:
mailbox.cc:83:31: warning: ‘GMutex* g_mutex_new()’ is deprecated [-Wdeprecated-declarations]
83 | mutex_ = g_mutex_new ();
| ^
In file included from /usr/include/glib-2.0/glib.h:111,
from support.h:39,
from mailbox.cc:33:
/usr/include/glib-2.0/glib/deprecated/gthread.h:273:17: note: declared here
273 | GMutex * g_mutex_new (void);
| ^~~~~~~~~~~
mailbox.cc:84:39: warning: ‘GMutex* g_mutex_new()’ is deprecated [-Wdeprecated-declarations]
84 | monitor_mutex_ = g_mutex_new ();
| ^
In file included from /usr/include/glib-2.0/glib.h:111,
from support.h:39,
from mailbox.cc:33:
/usr/include/glib-2.0/glib/deprecated/gthread.h:273:17: note: declared here
273 | GMutex * g_mutex_new (void);
| ^~~~~~~~~~~
mailbox.cc: In destructor ‘virtual Mailbox::~Mailbox()’:
mailbox.cc:107:29: warning: ‘void g_mutex_free(GMutex*)’ is deprecated [-Wdeprecated-declarations]
107 | g_mutex_free (mutex_);
| ^
In file included from /usr/include/glib-2.0/glib.h:111,
from support.h:39,
from mailbox.cc:33:
/usr/include/glib-2.0/glib/deprecated/gthread.h:275:17: note: declared here
275 | void g_mutex_free (GMutex *mutex);
| ^~~~~~~~~~~~
mailbox.cc:110:37: warning: ‘void g_mutex_free(GMutex*)’ is deprecated [-Wdeprecated-declarations]
110 | g_mutex_free (monitor_mutex_);
| ^
In file included from /usr/include/glib-2.0/glib.h:111,
from support.h:39,
from mailbox.cc:33:
/usr/include/glib-2.0/glib/deprecated/gthread.h:275:17: note: declared here
275 | void g_mutex_free (GMutex *mutex);
| ^~~~~~~~~~~~
mailbox.cc: In static member function ‘static gboolean Mailbox::start_delayed_entry_point(gpointer)’:
mailbox.cc:144:76: warning: ‘GThread* g_thread_create(GThreadFunc, gpointer, gboolean, GError**)’ is deprecated: Use 'g_thread_new' instead [-Wdeprecated-declarations]
144 | g_thread_create ((GThreadFunc) start_entry_point, data, false, &err);
| ^
In file included from /usr/include/glib-2.0/glib.h:111,
from support.h:39,
from mailbox.cc:33:
/usr/include/glib-2.0/glib/deprecated/gthread.h:100:10: note: declared here
100 | GThread *g_thread_create (GThreadFunc func,
| ^~~~~~~~~~~~~~~
make[3]: *** [Makefile:828: biff.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[3]: *** [Makefile:828: mailbox.o] Error 1
make[3]: Leaving directory '/<<PKGBUILDDIR>>/src'
make[2]: *** [Makefile:462: all-recursive] Error 1
make[2]: Leaving directory '/<<PKGBUILDDIR>>'
dh_auto_build: error: make -j4 returned exit code 2
make[1]: *** [debian/rules:16: override_dh_auto_build] Error 25
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:4: build] Error 2
dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2
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