Bug#1075177: libkkc: ftbfs with GCC-14
Package: src:libkkc
Version: 0.3.5-9
Severity: important
Tags: sid trixie
User: debian-gcc@lists.debian.org
Usertags: ftbfs-gcc-14
[This bug is targeted to the upcoming trixie 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-14/g++-14, but succeeds to build with gcc-13/g++-13. The
severity of this report will be raised before the trixie release.
The full build log can be found at:
http://qa-logs.debian.net/2024/07/01/libkkc_0.3.5-9_unstable_gccexp.log
The last lines of the build log are at the end of this report.
To build with GCC 14, either set CC=gcc-14 CXX=g++-14 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-14/porting_to.html
[...]
| ^~~~~~
encoding.c:390:22: warning: variable ‘_tmp7__length1’ set but not used [-Wunused-but-set-variable]
390 | gint _tmp7__length1;
| ^~~~~~~~~~~~~~
encoding.c:385:25: warning: variable ‘_tmp6_’ set but not used [-Wunused-but-set-variable]
385 | guint8* _tmp6_;
| ^~~~~~
encoding.c:356:14: warning: variable ‘_outbuf_size_’ set but not used [-Wunused-but-set-variable]
356 | gint _outbuf_size_;
| ^~~~~~~~~~~~~
encoding.c:352:14: warning: variable ‘_inbuf_size_’ set but not used [-Wunused-but-set-variable]
352 | gint _inbuf_size_;
| ^~~~~~~~~~~~
encoding.c: In function ‘kkc_encoding_converter_set_encoding’:
encoding.c:529:19: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
529 | old_value = kkc_encoding_converter_get_encoding (self);
| ^
In file included from /usr/include/glib-2.0/glib/gthread.h:34,
from /usr/include/glib-2.0/glib/gasyncqueue.h:34,
from /usr/include/glib-2.0/glib.h:34,
from /usr/include/glib-2.0/gobject/gbinding.h:30,
from /usr/include/glib-2.0/glib-object.h:24,
from encoding.c:22:
encoding.c: In function ‘kkc_encoding_converter_encoding_coding_system_entry_get_type’:
/usr/include/glib-2.0/glib/gatomic.h:131:5: warning: argument 2 of ‘__atomic_load’ discards ‘volatile’ qualifier [-Wdiscarded-qualifiers]
131 | __atomic_load (gapg_temp_atomic, &gapg_temp_newval, __ATOMIC_SEQ_CST); \
| ^~~~~~~~~~~~~
/usr/include/glib-2.0/glib/gthread.h:272:7: note: in expansion of macro ‘g_atomic_pointer_get’
272 | (!g_atomic_pointer_get (location) && \
| ^~~~~~~~~~~~~~~~~~~~
encoding.c:592:13: note: in expansion of macro ‘g_once_init_enter’
592 | if (g_once_init_enter (&kkc_encoding_converter_encoding_coding_system_entry_type_id__once)) {
| ^~~~~~~~~~~~~~~~~
encoding.c: In function ‘kkc_encoding_converter_get_type’:
/usr/include/glib-2.0/glib/gatomic.h:131:5: warning: argument 2 of ‘__atomic_load’ discards ‘volatile’ qualifier [-Wdiscarded-qualifiers]
131 | __atomic_load (gapg_temp_atomic, &gapg_temp_newval, __ATOMIC_SEQ_CST); \
| ^~~~~~~~~~~~~
/usr/include/glib-2.0/glib/gthread.h:272:7: note: in expansion of macro ‘g_atomic_pointer_get’
272 | (!g_atomic_pointer_get (location) && \
| ^~~~~~~~~~~~~~~~~~~~
encoding.c:685:13: note: in expansion of macro ‘g_once_init_enter’
685 | if (g_once_init_enter (&kkc_encoding_converter_type_id__once)) {
| ^~~~~~~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/gthread.h:34,
from /usr/include/glib-2.0/glib/gasyncqueue.h:34,
from /usr/include/glib-2.0/glib.h:34,
from ../libkkc/libkkc.h:6,
from user-dictionary.c:22:
user-dictionary.c: In function ‘kkc_user_dictionary_get_type’:
/usr/include/glib-2.0/glib/gatomic.h:131:5: warning: argument 2 of ‘__atomic_load’ discards ‘volatile’ qualifier [-Wdiscarded-qualifiers]
131 | __atomic_load (gapg_temp_atomic, &gapg_temp_newval, __ATOMIC_SEQ_CST); \
| ^~~~~~~~~~~~~
/usr/include/glib-2.0/glib/gthread.h:272:7: note: in expansion of macro ‘g_atomic_pointer_get’
272 | (!g_atomic_pointer_get (location) && \
| ^~~~~~~~~~~~~~~~~~~~
user-dictionary.c:494:13: note: in expansion of macro ‘g_once_init_enter’
494 | if (g_once_init_enter (&kkc_user_dictionary_type_id__once)) {
| ^~~~~~~~~~~~~~~~~
user-dictionary.c: At top level:
user-dictionary.c:42:20: warning: ‘kkc_user_dictionary_properties’ defined but not used [-Wunused-variable]
42 | static GParamSpec* kkc_user_dictionary_properties[KKC_USER_DICTIONARY_NUM_PROPERTIES];
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[3]: Leaving directory '/<<PKGBUILDDIR>>/libkkc'
make[2]: *** [Makefile:518: all-recursive] Error 1
make[2]: Leaving directory '/<<PKGBUILDDIR>>'
make[1]: *** [Makefile:449: all] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_auto_build: error: make -j8 returned exit code 2
make: *** [debian/rules:14: build] Error 25
dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2
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