Bug#1066297: dvi2dvi: FTBFS: fontcom.c:45:9: error: implicit declaration of function ‘replfont’ [-Werror=implicit-function-declaration]
Source: dvi2dvi
Version: 2.0alpha-10
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 -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -g -DPOSIX -DANSI -I/usr/include -DKPATHSEA -Wdate-time -D_FORTIFY_SOURCE=2 -c -o dconv.o dconv.c
> fontcom.c: In function ‘get_font_entry’:
> fontcom.c:45:9: error: implicit declaration of function ‘replfont’ [-Werror=implicit-function-declaration]
> 45 | if (replfont(n, s, rn, &rd, &rs)) {
> | ^~~~~~~~
> fontcom.c: At top level:
> fontcom.c:100:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
> 100 | first_markchar(fe, c)
> | ^~~~~~~~~~~~~~
> fontcom.c:150:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
> 150 | null_markchar(fe, c)
> | ^~~~~~~~~~~~~
> fontcom.c:178:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
> 178 | null_setchar(c)
> | ^~~~~~~~~~~~
> dfdcom.c:41:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
> 41 | dfd_dirkeep()
> | ^~~~~~~~~~~
> fontcom.c:185:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
> 185 | null_setstring(s, len)
> | ^~~~~~~~~~~~~~
> dfdcom.c: In function ‘dfd_movedown’:
> dfdcom.c:139:5: error: implicit declaration of function ‘dev_move’ [-Werror=implicit-function-declaration]
> 139 | dev_move(a, n, command-n);
> | ^~~~~~~~
> dvi2.c:104:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
> 104 | main(argc, argv)
> | ^~~~
> dvi2.c: In function ‘main’:
> dvi2.c:119:21: error: implicit declaration of function ‘getenv’ [-Werror=implicit-function-declaration]
> 119 | if ((dvi2path = getenv(DVI2PATHENV)) == NULL)
> | ^~~~~~
> dvi2.c:8:1: note: ‘getenv’ is defined in header ‘<stdlib.h>’; did you forget to ‘#include <stdlib.h>’?
> 7 | #include <kpathsea/variable.h>
> +++ |+#include <stdlib.h>
> 8 | #endif
> dvi2.c:119:19: warning: assignment to ‘char *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
> 119 | if ((dvi2path = getenv(DVI2PATHENV)) == NULL)
> | ^
> dvi2.c:124:18: warning: assignment to ‘char *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
> 124 | if ((dvi2lib = getenv(DVI2LIBENV)) == NULL)
> | ^
> dvi2.c:129:23: warning: assignment to ‘char *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
> 129 | if ((fontdescfile = getenv(FONTDESCENV)) == NULL)
> | ^
> dfdcom.c: In function ‘dfd_movedown_v’:
> dfdcom.c:149:5: error: implicit declaration of function ‘dev_makemove’ [-Werror=implicit-function-declaration]
> 149 | dev_makemove(-l, RIGHT1-1);
> | ^~~~~~~~~~~~
> dfdcom.c: In function ‘dfd_setrule’:
> dfdcom.c:175:5: error: implicit declaration of function ‘dev_setrule’; did you mean ‘dfd_setrule’? [-Werror=implicit-function-declaration]
> 175 | dev_setrule(makeint(a, 4), makeint(b, 4), command);
> | ^~~~~~~~~~~
> | dfd_setrule
> dvi2.c:134:5: error: implicit declaration of function ‘init_default’ [-Werror=implicit-function-declaration]
> 134 | init_default(KPSENAME);
> | ^~~~~~~~~~~~
> dfdcom.c: In function ‘d_setrule_v’:
> dfdcom.c:188:13: error: implicit declaration of function ‘dev_push’ [-Werror=implicit-function-declaration]
> 188 | dev_push();
> | ^~~~~~~~
> dconv.c:20:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
> 20 | setcurdconv(dp)
> | ^~~~~~~~~~~
> dvi2.c:136:5: error: implicit declaration of function ‘fix_default’ [-Werror=implicit-function-declaration]
> 136 | fix_default(RESOLUTION);
> | ^~~~~~~~~~~
> dconv.c:45:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
> 45 | setdirhor()
> | ^~~~~~~~~
> dconv.c:52:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
> 52 | setdirver()
> | ^~~~~~~~~
> set.c: In function ‘getcurrentfontent’:
> dfdcom.c:192:13: error: implicit declaration of function ‘dev_pop’ [-Werror=implicit-function-declaration]
> 192 | dev_pop();
> | ^~~~~~~
> set.c:20:17: error: implicit declaration of function ‘init_vfontinfo’; did you mean ‘init_fontinfo’? [-Werror=implicit-function-declaration]
> 20 | if (init_vfontinfo(new_vfe)) {
> | ^~~~~~~~~~~~~~
> | init_fontinfo
> dvi2.c:151:5: error: implicit declaration of function ‘dev_init’ [-Werror=implicit-function-declaration]
> 151 | dev_init();
> | ^~~~~~~~
> dvi2.c:154:5: error: implicit declaration of function ‘setcurdconv’; did you mean ‘setcurfont’? [-Werror=implicit-function-declaration]
> 154 | setcurdconv(&dfd_dconv_templ);
> | ^~~~~~~~~~~
> | setcurfont
> dvi2.c:162:5: error: implicit declaration of function ‘dev_setup’; did you mean ‘add_setup’? [-Werror=implicit-function-declaration]
> 162 | dev_setup();
> | ^~~~~~~~~
> | add_setup
> dvi2.c:168:5: error: implicit declaration of function ‘scanfont’; did you mean ‘scanf’? [-Werror=implicit-function-declaration]
> 168 | scanfont(PreLoad, &hdfontidx);
> | ^~~~~~~~
> | scanf
> dvi2.c:187:5: error: implicit declaration of function ‘dev_endsetup’ [-Werror=implicit-function-declaration]
> 187 | dev_endsetup();
> | ^~~~~~~~~~~~
> dvi2.c:196:5: error: implicit declaration of function ‘initdir’ [-Werror=implicit-function-declaration]
> 196 | initdir();
> | ^~~~~~~
> dvi2.c:197:5: error: implicit declaration of function ‘dviconv’ [-Werror=implicit-function-declaration]
> 197 | dviconv(hdfontidx);
> | ^~~~~~~
> dviconv.c:28:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
> 28 | dviconv(hdfidx)
> | ^~~~~~~
> rfset.c: In function ‘realf_setchar’:
> rfset.c:24:9: error: implicit declaration of function ‘dev_setfont’ [-Werror=implicit-function-declaration]
> 24 | dev_setfont(devf);
> | ^~~~~~~~~~~
> dviconv.c: In function ‘dviconv’:
> dviconv.c:84:13: error: implicit declaration of function ‘setdir’; did you mean ‘setgid’? [-Werror=implicit-function-declaration]
> 84 | setdir(HOR, FALSE);
> | ^~~~~~
> | setgid
> rfset.c:25:9: error: implicit declaration of function ‘dev_setposn’ [-Werror=implicit-function-declaration]
> 25 | dev_setposn(h, v);
> | ^~~~~~~~~~~
> dviconv.c:88:13: error: implicit declaration of function ‘dev_initpage’ [-Werror=implicit-function-declaration]
> 88 | dev_initpage();
> | ^~~~~~~~~~~~
> dviconv.c:93:17: error: implicit declaration of function ‘dev_bop’ [-Werror=implicit-function-declaration]
> 93 | dev_bop(count);
> | ^~~~~~~
> dviconv.c:101:17: error: implicit declaration of function ‘dev_eop’ [-Werror=implicit-function-declaration]
> 101 | dev_eop();
> | ^~~~~~~
> dviconv.c:119:21: warning: ‘return’ with no value, in function returning non-void
> 119 | return;
> | ^~~~~~
> dviconv.c:28:1: note: declared here
> 28 | dviconv(hdfidx)
> | ^~~~~~~
> dviconv.c:133:13: error: implicit declaration of function ‘dev_push’ [-Werror=implicit-function-declaration]
> 133 | dev_push();
> | ^~~~~~~~
> dviconv.c:147:13: error: implicit declaration of function ‘dev_pop’ [-Werror=implicit-function-declaration]
> 147 | dev_pop();
> | ^~~~~~~
> dviconv.c:221:13: warning: ‘return’ with no value, in function returning non-void
> 221 | return;
> | ^~~~~~
> dviconv.c:28:1: note: declared here
> 28 | dviconv(hdfidx)
> | ^~~~~~~
> dviconv.c: At top level:
> dviconv.c:243:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
> 243 | initdir()
> | ^~~~~~~
> dviconv.c:249:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
> 249 | setdir(d, dev)
> | ^~~~~~
> dviconv.c: In function ‘setdir’:
> dviconv.c:258:13: error: implicit declaration of function ‘setdirhor’; did you mean ‘setdir’? [-Werror=implicit-function-declaration]
> 258 | setdirhor();
> | ^~~~~~~~~
> | setdir
> dviconv.c:261:13: error: implicit declaration of function ‘setdirver’; did you mean ‘setdir’? [-Werror=implicit-function-declaration]
> 261 | setdirver();
> | ^~~~~~~~~
> | setdir
> dviconv.c:265:13: error: implicit declaration of function ‘dev_dir’ [-Werror=implicit-function-declaration]
> 265 | dev_dir(d);
> | ^~~~~~~
> gcc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -g -DPOSIX -DANSI -I/usr/include -DKPATHSEA -Wdate-time -D_FORTIFY_SOURCE=2 -c -o run.o run.c
> gcc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -g -DPOSIX -DANSI -I/usr/include -DKPATHSEA -Wdate-time -D_FORTIFY_SOURCE=2 -c -o fontdesc.o fontdesc.c
> cc1: some warnings being treated as errors
> make[2]: *** [<builtin>: rfset.o] Error 1
The full build log is available from:
http://qa-logs.debian.net/2024/03/13/dvi2dvi_2.0alpha-10_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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