Bug#1066697: pmars: FTBFS: xwindisp.c:1284:9: error: implicit declaration of function =?UTF-8?Q?=E2=80=98sighandler=E2=80=99; ?= did you mean ‘sa_handler’? [-Werror=implicit-function-declaration]
Lucas Nussbaum
lucas at debian.org
Wed Mar 13 11:55:39 GMT 2024
Source: pmars
Version: 0.9.2-1
Severity: serious
Justification: FTBFS
Tags: trixie sid ftbfs
User: lucas at 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):
> make[2]: Entering directory '/<<PKGBUILDDIR>>/src'
> Making pmars with compiler flags -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -O -DEXT94 -DXWINGRAPHX -DPERMUTATE
> Compiling pmars.o
> Compiling asm.o
> Compiling eval.o
> Compiling disasm.o
> Compiling cdb.o
> Compiling sim.o
> Compiling pos.o
> Compiling clparse.o
> In file included from disasm.c:26:
> sim.h:92:12: warning: built-in function ‘round’ declared as non-function [-Wbuiltin-declaration-mismatch]
> 92 | extern int round;
> | ^~~~~
> In file included from cdb.c:30:
> sim.h:92:12: warning: built-in function ‘round’ declared as non-function [-Wbuiltin-declaration-mismatch]
> 92 | extern int round;
> | ^~~~~
> In file included from pos.c:24:
> sim.h:92:12: warning: built-in function ‘round’ declared as non-function [-Wbuiltin-declaration-mismatch]
> 92 | extern int round;
> | ^~~~~
> In file included from sim.c:29:
> sim.h:92:12: warning: built-in function ‘round’ declared as non-function [-Wbuiltin-declaration-mismatch]
> 92 | extern int round;
> | ^~~~~
> cdb.c: In function ‘subst_eval’:
> cdb.c:1550:23: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long int’ [-Wformat=]
> 1550 | sprintf(outs, "%d", (targetID == QUEUE || targetID == PSP ?
> | ~^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> | |
> | int
> | %ld
> 1551 | 0 : (targetID == WARRIOR ?
> | ~~~~~~~~~~~~~~~~~~~~~~~~~~
> | |
> | long int
> 1552 | W - warrior : progCnt)));
> | ~~~~~~~~~~~~~~~~~~~~~~~
> cdb.c:1558:21: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long int’ [-Wformat=]
> 1558 | sprintf(outs, "%d", (targetID == QUEUE || targetID == PSP ?
> | ~^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> | |
> | int
> | %ld
> 1559 | 0 : (targetID == WARRIOR ?
> | ~~~~~~~~~~~~~~~~~~~~~~~~~~
> | |
> | long int
> 1560 | W - warrior : progCnt)));
> | ~~~~~~~~~~~~~~~~~~~~~~~
> cdb.c:1563:21: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long int’ [-Wformat=]
> 1563 | sprintf(outs, "%d", (cycle + (warriorsLeft ? warriorsLeft : 1) - 1) /
> | ~^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> | | |
> | int long int
> | %ld
> 1564 | (warriorsLeft ? warriorsLeft : 1));
> | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> clparse.c: In function ‘next_input’:
> clparse.c:227:5: warning: ignoring return value of ‘fscanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
> 227 | fscanf(filep, "%s", inputs);
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~
> clparse.c:234:9: warning: ignoring return value of ‘fscanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
> 234 | fscanf(filep, "%[^\"]%*[\"]", inputs + i);
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> clparse.c:237:7: warning: ignoring return value of ‘fgets’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
> 237 | fgets(inputs, 100, filep);
> | ^~~~~~~~~~~~~~~~~~~~~~~~~
> clparse.c:239:7: warning: ignoring return value of ‘fscanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
> 239 | fscanf(filep, "%s", inputs);
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~
> Compiling global.o
> Compiling token.o
> In file included from sim.c:92:
> xwindisp.c: In function ‘xWin_display_cycle’:
> xwindisp.c:1284:9: error: implicit declaration of function ‘sighandler’; did you mean ‘sa_handler’? [-Werror=implicit-function-declaration]
> 1284 | sighandler(0); /* ??? debugState = STEP; *//* stepping =
> | ^~~~~~~~~~
> | sa_handler
> Compiling str_eng.o
> asm.c: In function ‘errprn’:
> asm.c:895:28: warning: ‘%s’ directive writing up to 255 bytes into a region of size 248 [-Wformat-overflow=]
> 895 | sprintf(outs, " %s\n", abuf);
> | ^~ ~~~~
> In file included from /usr/include/stdio.h:906,
> from asm.c:41:
> In function ‘sprintf’,
> inlined from ‘errprn’ at asm.c:895:5:
> /usr/include/x86_64-linux-gnu/bits/stdio2.h:30:10: note: ‘__builtin___sprintf_chk’ output between 10 and 265 bytes into a destination of size 256
> 30 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 31 | __glibc_objsize (__s), __fmt,
> | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 32 | __va_arg_pack ());
> | ~~~~~~~~~~~~~~~~~
> asm.c: In function ‘errprn’:
> asm.c:866:32: warning: ‘%s’ directive writing up to 255 bytes into a region of size 248 [-Wformat-overflow=]
> 866 | sprintf(outs, " %s\n", abuf);
> | ^~ ~~~~
> In function ‘sprintf’,
> inlined from ‘errprn’ at asm.c:866:9:
> /usr/include/x86_64-linux-gnu/bits/stdio2.h:30:10: note: ‘__builtin___sprintf_chk’ output between 10 and 265 bytes into a destination of size 256
> 30 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 31 | __glibc_objsize (__s), __fmt,
> | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 32 | __va_arg_pack ());
> | ~~~~~~~~~~~~~~~~~
> cdb.c: In function ‘load_macros’:
> cdb.c:2234:47: warning: ‘%s’ directive writing up to 255 bytes into a region of size 244 [-Wformat-overflow=]
> 2234 | sprintf(buffer1 + j + 1, " echo Macro %s is too long (>= %d chars)~reset",
> | ^~
> 2235 | buffer1, MAXSTR);
> | ~~~~~~~
> In file included from /usr/include/stdio.h:906,
> from global.h:29,
> from cdb.c:29:
> In function ‘sprintf’,
> inlined from ‘load_macros’ at cdb.c:2234:9:
> /usr/include/x86_64-linux-gnu/bits/stdio2.h:30:10: note: ‘__builtin___sprintf_chk’ output between 46 and 301 bytes into a destination of size 256
> 30 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 31 | __glibc_objsize (__s), __fmt,
> | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 32 | __va_arg_pack ());
> | ~~~~~~~~~~~~~~~~~
> cc1: some warnings being treated as errors
> make[2]: *** [Makefile:57: sim.o] Error 1
The full build log is available from:
http://qa-logs.debian.net/2024/03/13/pmars_0.9.2-1_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.
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