Your message dated Thu, 14 May 2026 22:23:28 +0200
with message-id <[email protected]>
and subject line autoconf fixed in sid
has caused the Debian Bug report #1133451,
regarding cups-filters: ftbfs with GCC-16
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1133451: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1133451
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: src:cups-filters
Version: 1.28.17-7
Severity: important
Tags: sid forky ftbfs
User: [email protected]
Usertags: ftbfs-gcc-16
Hi,
cups-filters fails to build in a test rebuild on at least amd64 and arm64 with
gcc-16/g++-16, but builds properly with gcc-15/g++-15. The severity of this
report will be raised before the forky release.
The full build log can be found at:
https://people.debian.org/~ema/gcc-16-rebuilds/output-1/cups-filters_arm64.build.xz
The last lines of the build log are at the end of this report.
To build with GCC 16, either set CC=gcc-16 CXX=g++-16 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.
apt-get -t=experimental install g++
Common build failures include unused (but set) variables, array subscripts
partly outside array bounds, and new/dropped symbols in Debian symbols files.
For other C/C++ related build failures see the porting guide at
http://gcc.gnu.org/gcc-16/porting_to.html
Please only close this issue after double-checking that the package can be
built correctly with GCC 16.
Please do not reassign this bug to another package. If a fix in another package
is required, then file a bug for the other package (or clone), and mark this
bug as blocked by the bug in the other package.
[...]
1440 | if ((attr = ppdFindAttr(ppd, attr_name, NULL)) != NULL)
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/cups/ppd.h:400:26: note: declared here
400 | extern ppd_attr_t *ppdFindAttr(ppd_file_t *ppd, const char *name,
| ^~~~~~~~~~~
filter/rastertopdf.cpp:1448:30: warning: ‘ppd_attr_t* ppdFindAttr(ppd_file_t*,
const char*, const char*)’ is deprecated: Use cupsCopyDestInfo and friends
instead. [-Wdeprecated-declarations]
1448 | if ((attr = ppdFindAttr(ppd, attr_name, NULL)) != NULL)
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/cups/ppd.h:400:26: note: declared here
400 | extern ppd_attr_t *ppdFindAttr(ppd_file_t *ppd, const char *name,
| ^~~~~~~~~~~
filter/rastertopdf.cpp:1468:30: warning: ‘ppd_attr_t* ppdFindAttr(ppd_file_t*,
const char*, const char*)’ is deprecated: Use cupsCopyDestInfo and friends
instead. [-Wdeprecated-declarations]
1468 | if ((attr = ppdFindAttr(ppd, attr_name, NULL)) != NULL)
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/cups/ppd.h:400:26: note: declared here
400 | extern ppd_attr_t *ppdFindAttr(ppd_file_t *ppd, const char *name,
| ^~~~~~~~~~~
filter/pdftopdf/qpdf_xobject.cc: In function ‘QPDFObjectHandle
makeXObject(QPDF*, QPDFObjectHandle)’:
filter/pdftopdf/qpdf_xobject.cc:141:105: warning:
‘PointerHolder<T>::PointerHolder(T*) [with T =
QPDFObjectHandle::StreamDataProvider]’ is deprecated: use std::shared_ptr<T>
instead [-Wdeprecated-declarations]
141 | auto ph=PointerHolder<QPDFObjectHandle::StreamDataProvider>(new
CombineFromContents_Provider(contents));
|
^
In file included from filter/pdftopdf/qpdf_xobject.cc:4:
/usr/include/qpdf/PointerHolder.hh:160:9: note: declared here
160 | PointerHolder(T* pointer = 0) :
| ^~~~~~~~~~~~~
utils/cups-browsed.c: In function ‘update_netifs’:
utils/cups-browsed.c:9281:21: warning: ‘__builtin_snprintf’ output may be
truncated before the last format character [-Wformat-truncation=]
9281 | "%s", ifa->ifa_name);
| ^
In file included from /usr/include/stdio.h:970,
from /usr/include/resolv.h:58,
from utils/cups-browsed.c:34:
In function ‘snprintf’,
inlined from ‘update_netifs’ at utils/cups-browsed.c:9280:2:
/usr/include/aarch64-linux-gnu/bits/stdio2.h:68:10: note: ‘__builtin_snprintf’
output between 1 and 65536 bytes into a destination of size 65535
68 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
69 | __glibc_objsize (__s), __fmt,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
70 | __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~
libtool: compile: gcc -DHAVE_CONFIG_H -I. -Wdate-time -D_FORTIFY_SOURCE=2
-D_PPD_DEPRECATED= -I/usr/include/libpng16 -I/usr/include/dbus-1.0
-I/usr/lib/aarch64-linux-gnu/dbus-1.0/include -DHAVE_DBUS -g -O2
-Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/cups-filters-1.28.17=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -mbranch-protection=standard -Wall -std=gnu11
-D_GNU_SOURCE -c cupsfilters/ppdgenerator.c -o
cupsfilters/libcupsfilters_la-ppdgenerator.o >/dev/null 2>&1
In file included from /usr/include/features.h:523,
from /usr/include/ctype.h:25,
from utils/cups-browsed.c:24:
In function ‘inet_pton’,
inlined from ‘resolve_callback’ at utils/cups-browsed.c:10249:8:
/usr/include/aarch64-linux-gnu/bits/inet-fortified.h:56:10: warning: call to
‘__inet_pton_chk_warn’ declared with attribute warning: inet_pton called with a
destination buffer size too small [-Wattribute-warning]
56 | return __glibc_fortify (inet_pton, __sz, sizeof (char),
| ^~~~~~~~~~~~~~~
In file included from /usr/include/stdio.h:970,
from filter/rastertopdf.cpp:27:
In function ‘int fprintf(FILE*, const char*, ...)’,
inlined from ‘int main(int, char**)’ at filter/rastertopdf.cpp:1521:16:
/usr/include/aarch64-linux-gnu/bits/stdio2.h:111:24: warning: ‘profile_name’
may be used uninitialized [-Wmaybe-uninitialized]
111 | return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt,
| ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
112 | __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~
filter/rastertopdf.cpp: In function ‘int main(int, char**)’:
filter/rastertopdf.cpp:1318:25: note: ‘profile_name’ was declared here
1318 | const char* profile_name; /* IPP Profile Name */
| ^~~~~~~~~~~~
make[3]: Leaving directory '/build/reproducible-path/cups-filters-1.28.17'
make[2]: *** [Makefile:4840: all-recursive] Error 1
make[2]: Leaving directory '/build/reproducible-path/cups-filters-1.28.17'
make[1]: *** [Makefile:2102: all] Error 2
make[1]: Leaving directory '/build/reproducible-path/cups-filters-1.28.17'
dh_auto_build: error: make -j128 returned exit code 2
make: *** [debian/rules:18: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess failed with exit
status 2
--- End Message ---
--- Begin Message ---
Hi,
these bugs were blocked by #1133694 in autoconf.
autoconf 0.73-1 was fixed and 0.73-2 got uploaded to unstable now so those bugs
can be closed.
(I also closed the autoconf one properly now)
Regards,
Rene
--- End Message ---
