Source: lua-rexlib
Version: 2.9.2-1
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):

/<<PKGBUILDDIR>>/debian/.dh_lua-libtool/libtool --tag=CC --mode=compile x86_64-linux-gnu-gcc -c -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-

security -fcf-protection -DVERSION="\"2.9.2\"" -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include/lua5.1 -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wextra -o /<<PKGBUILDDIR>>/5.1-rex.tre/src/tre/ltre_w.lo src/tre/ltre_w.c

libtool: compile: x86_64-linux-gnu-gcc -c -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -DVERSION=\"2.9.2\" -Wdate-

time -D_FORTIFY_SOURCE=2 -I/usr/include/lua5.1 -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wextra src/tre/ltre_w.c -fPIC -DPIC -o /<<PKGBUILDDIR>>/5.1-rex.tre/src/tre/.libs/ltre_w.o

src/tre/ltre_w.c: In function ‘bufferZ_putrepstringW’: src/tre/ltre_w.c:256:13: error: implicit declaration of function ‘iswdigit’ [-Werror=implicit-function-declaration]
256 | if (iswdigit (*q)) {
| ^~~~~~~~
src/tre/ltre_w.c:63:1: note: include ‘<wctype.h>’ or provide a declaration of ‘iswdigit’
62 | #include "../algo.h"
+++ |+#include <wctype.h>
63 |
src/tre/ltre_w.c:256:23: warning: ‘iswdigit’ argument 1 promotes to ‘wchar_t’ {aka ‘int’} where ‘unsigned int’ is expected in a call to built-in function declared without prototype [-Wbuiltin-declaration-mismatch]
256 | if (iswdigit (*q)) {
| ^~
<built-in>: note: built-in ‘iswdigit’ declared here
cc1: some warnings being treated as errors
make[2]: *** [/usr/share/dh-lua/make/dh-lua.Makefile.single:446: /<<PKGBUILDDIR>>/5.1-rex.tre/src/tre/ltre_w.lo] Error 1

The full build log is available from: http://qa-logs.debian.net/2024/03/13/lua-rexlib_2.9.2-1_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.

--- SoupGate-Win32 v1.05
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This is a multi-part message in MIME format...

Your message dated Wed, 13 Mar 2024 13:39:31 +0000
with message-id <E1rkOpP-006WE8-SY@fasolo.debian.org>
and subject line Bug#1066552: fixed in lua-rexlib 2.9.2-2
has caused the Debian Bug report #1066552,
regarding lua-rexlib: FTBFS: src/tre/ltre_w.c:256:13: error: implicit declaration of function ‘iswdigit’ [-Werror=implicit-function-declaration]
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.

(NB: If you are a system administrator and have no idea what this
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--
1066552: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1066552
Debian Bug Tracking System
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