• Bug#1066276: libspf2: FTBFS: spf_utils.c:207:9: error: implicit declara

    From Lucas Nussbaum@21:1/5 to All on Wed Mar 13 13:00:07 2024
    Source: libspf2
    Version: 1.2.10-8.1
    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):
    /bin/bash ../../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I../.. -I../../src/include -I../../src -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-
    strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wall -MT spf_utils.lo -MD -MP -MF .deps/spf_utils.Tpo -c -o spf_utils.lo spf_utils.c
    libtool: compile: gcc -DHAVE_CONFIG_H -I. -I../.. -I../../src/include -I../../src -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -
    Wformat -Werror=format-security -fcf-protection -Wall -MT spf_utils.lo -MD -MP -MF .deps/spf_utils.Tpo -c spf_utils.c -fPIC -DPIC -o .libs/spf_utils.o
    spf_utils.c: In function ‘SPF_recalloc’:
    spf_utils.c:207:9: error: implicit declaration of function ‘memset’ [-Werror=implicit-function-declaration]
    207 | memset(*bufp, '\0', *buflenp);
    | ^~~~~~
    spf_utils.c:32:1: note: include ‘<string.h>’ or provide a declaration of ‘memset’
    31 | #include "spf_internal.h"
    +++ |+#include <string.h>
    32 |
    spf_utils.c:207:9: warning: incompatible implicit declaration of built-in function ‘memset’ [-Wbuiltin-declaration-mismatch]
    207 | memset(*bufp, '\0', *buflenp);
    | ^~~~~~
    spf_utils.c:207:9: note: include ‘<string.h>’ or provide a declaration of ‘memset’
    cc1: some warnings being treated as errors
    make[5]: *** [Makefile:549: spf_utils.lo] Error 1


    The full build log is available from: http://qa-logs.debian.net/2024/03/13/libspf2_1.2.10-8.1_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.

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    * Origin: fsxNet Usenet Gateway (21:1/5)