Bug#1066665: pd-ggee: FTBFS: control/unwonk.c:59:31: error: implicit declaration of function ‘error’; did you mean ‘perror’? [-Werror=implicit-function-declaration]
Source: pd-ggee
Version: 0.28-4
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):
> cc -DPD -I "/usr/include/pd" -DUNIX -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -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 -o filters/equalizer.pd_linux.o -c filters/equalizer.c
> ++++ info: making gui/state.pd_linux.o in lib ggee
> control/unwonk.c: In function ‘unwonk_new’:
> control/unwonk.c:59:31: error: implicit declaration of function ‘error’; did you mean ‘perror’? [-Werror=implicit-function-declaration]
> 59 | if (c != 'f') error("unwonk: %s: bad type",
> | ^~~~~
> | perror
> control/qread.c: In function ‘qread_open’:
> control/qread.c:48:11: error: implicit declaration of function ‘error’; did you mean ‘perror’? [-Werror=implicit-function-declaration]
> 48 | error("can't open %s",fname);
> | ^~~~~
> | perror
> control/qread.c: In function ‘qread_next’:
> control/qread.c:66:6: warning: ignoring return value of ‘fscanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
> 66 | fscanf(x->x_file,"%f",&delay);
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> control/qread.c:72:6: warning: ignoring return value of ‘fscanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
> 72 | fscanf(x->x_file,"%s",name);
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~
> control/qread.c:78:11: warning: ignoring return value of ‘fscanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
> 78 | fscanf(x->x_file,"%f",&ff);
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~
> control/qread.c:82:6: warning: ignoring return value of ‘fscanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
> 82 | fscanf(x->x_file,";");
> | ^~~~~~~~~~~~~~~~~~~~~
> experimental/fofsynth~.c: In function ‘fofsynth_usearray’:
> experimental/fofsynth~.c:261:11: error: implicit declaration of function ‘error’; did you mean ‘perror’? [-Werror=implicit-function-declaration]
> 261 | error("%s: no such array", s->s_name);
> | ^~~~~
> | perror
> cc1: some warnings being treated as errors
> make[1]: *** [/usr/share/pd-lib-builder//Makefile.pdlibbuilder:987: control/unwonk.pd_linux.o] Error 1
The full build log is available from:
http://qa-logs.debian.net/2024/03/13/pd-ggee_0.28-4_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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