Source: kinput2
Version: 3.1-14
Severity: serious
Justification: FTBFS
Tags: trixie sid ftbfs
User: lucas@debian.org
Usertags: ftbfs-20240313 ftbfs-trixie ftbfs-impfuncdef

Hi,

During a rebuild of all packages in sid, your package failed to build
on amd64.

This is most likely caused by a change in dpkg 1.22.6, that enabled -Werror=implicit-function-declaration. For more information, see https://wiki.debian.org/qa.debian.org/FTBFS#A2024-03-13_-Werror.3Dimplicit-function-declaration

Relevant part (hopefully):

gcc -c -g -O2 -fno-strict-aliasing -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -I.

./include -Iimlib -I/usr/include -Dlinux -D__amd64__ -D_POSIX_C_SOURCE=199309L -D_POSIX_SOURCE -D_XOPEN_SOURCE -D_BSD_SOURCE -D_SVID_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DFUNCPROTO=
15 -DNARROWPROTO XimpProto.c

In file included from /usr/include/x86_64-linux-gnu/sys/types.h:25,
from /usr/include/X11/Xos.h:42,
from XimpProto.c:21:
/usr/include/features.h:195:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp]
195 | # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
| ^~~~~~~
XimpProto.c: In function ‘getAtoms’:
XimpProto.c:390:11: error: implicit declaration of function ‘sprintf’ [-Werror=implicit-function-declaration]
390 | (void)sprintf(buf, "_XIMP_%s", xpw->ximp.localename);
| ^~~~~~~
XimpProto.c:45:1: note: include ‘<stdio.h>’ or provide a declaration of ‘sprintf’
44 | #include "DebugPrint.h"
+++ |+#include <stdio.h>
45 |
XimpProto.c:390:11: warning: incompatible implicit declaration of built-in function ‘sprintf’ [-Wbuiltin-declaration-mismatch]
390 | (void)sprintf(buf, "_XIMP_%s", xpw->ximp.localename);
| ^~~~~~~
XimpProto.c:390:11: note: include ‘<stdio.h>’ or provide a declaration of ‘sprintf’
XimpProto.c: In function ‘newClient’:
XimpProto.c:477:15: warning: incompatible implicit declaration of built-in function ‘sprintf’ [-Wbuiltin-declaration-mismatch]
477 | (void)sprintf(buf, "_XIMP_STRING_%d", xpw->ximp.propid++);
| ^~~~~~~
XimpProto.c:477:15: note: include ‘<stdio.h>’ or provide a declaration of ‘sprintf’
XimpProto.c: In function ‘endCallback’:
XimpProto.c:1943:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1943 | int abort = (int)call_data;
| ^
XimpProto.c: In function ‘preeditCaretCallback’:
XimpProto.c:2717:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
2717 | int caret = (int)call_data;
| ^
cc1: some warnings being treated as errors
make[2]: *** [Makefile:1118: XimpProto.o] Error 1

The full build log is available from: http://qa-logs.debian.net/2024/03/13/kinput2_3.1-14_unstable.log

All bugs filed during this archive rebuild are listed at: https://bugs.debian.org/cgi-bin/pkgreport.cgi?tag=ftbfs-20240313;users=lucas@debian.org
or: https://udd.debian.org/bugs/?release=na&merged=ign&fnewerval=7&flastmodval=7&fusertag=only&fusertagtag=ftbfs-20240313&fusertaguser=lucas@debian.org&allbugs=1&cseverity=1&ctags=1&caffected=1#results

A list of current common problems and possible solutions is available at http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

If you reassign this bug to another package, please mark it as 'affects'-ing this package. See https://www.debian.org/Bugs/server-control#affects

If you fail to reproduce this, please provide a build log and diff it with mine so that we can identify if something relevant changed in the meantime.

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