Source: slrn
Version: 1.0.3+dfsg-6
Severity: serious
Justification: FTBFS
Tags: trixie sid ftbfs
User: lu...@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):
> cd /<>/src/objs && gcc -c -g -O2
> -Werror=implicit-function-declaration -ffile-prefix-map=/<>=.
> -fstack-protector-strong -fstack-clash-protection -Wformat
> -Werror=format-security -fcf-protection -Wall -Wformat=2 -Wunused -Wundef
> -Wextra -Wswitch-enum -Wpointer-arith -Wnested-externs -Wbad-function-cast
> -Wcast-qual -Wcast-align -Wshadow -Dunix -Wdate-time -D_FORTIFY_SOURCE=2
> -I/usr/lib/x86_64-linux-gnu/include
> -DSLRN_SLANG_DIR=\"/usr/share/slrn/slang\" -DSLRN_LIB_DIR=\"/usr/share/slrn\"
> -DSLRN_CONF_DIR=\"/etc/news\" -DNLS_LOCALEDIR=\"/usr/share/locale\"
> /<>/src/misc.c
> /<>/src/misc.c: In function ‘top_status_line_cb’:
> /<>/src/misc.c:243:54: warning: ‘%x’ yields only last 2 digits
> of year in some locales [-Wformat-y2k]
> 243 | if (0 != (*len = strftime (buf, sizeof(buf), "%x",
> localtime(
> | ^~~~
> /<>/src/misc.c: In function ‘slrn_verror’:
> /<>/src/misc.c:376:4: error: implicit declaration of function
> ‘VA_COPY’ [-Werror=implicit-function-declaration]
> 376 |VA_COPY(ap1, ap);
> |^~~
> /<>/src/misc.c:376:4: warning: nested extern declaration of
> ‘VA_COPY’ [-Wnested-externs]
> /<>/src/misc.c: In function ‘slrn_mail_file’:
> /<>/src/misc.c:1097:82: warning: unused parameter ‘subject’
> [-Wunused-parameter]
> 1097 | int slrn_mail_file (char *file, int edit, unsigned int editline, char
> *to, char *subject) /*{{{*/
> |
> ~~^~~
> /<>/src/misc.c: In function ‘create_edit_command’:
> /<>/src/misc.c:1431:9: warning: format not a string literal,
> argument types not checked [-Wformat-nonliteral]
> 1431 | return slrn_strdup_printf (edit, file);
> | ^~
> /<>/src/misc.c:1436:9: warning: format not a string literal,
> argument types not checked [-Wformat-nonliteral]
> 1436 | cmd1 = slrn_strdup_printf (edit, (int) line);
> | ^~~~
> /<>/src/misc.c:1444:11: warning: format not a string literal,
> argument types not checked [-Wformat-nonliteral]
> 1444 | return slrn_strdup_printf (edit, line, file);
> | ^~
> /<>/src/misc.c:1445:9: warning: format not a string literal,
> argument types not checked [-Wformat-nonliteral]
> 1445 | else return slrn_strdup_printf (edit, file, line);
> | ^~~~
> /<>/src/misc.c: In function ‘generic_mini_complete’:
> /<>/src/misc.c:1944:26: warning: cast between incompatible
> function types from ‘void (*)(void *, size_t, size_t, int (*)(const void *,
> const void *))’ {aka ‘void (*)(void *, long unsigned int, long unsigned int,
> int (*)(const void *, const void *))’} to ‘void (*)(char **, unsigned int,
> unsigned int, int (*)(char **, char **))’ [-Wcast-function-type]
> 1944 | qsort_fun = (void (*)(char **, unsigned int,
> | ^
> /<>/src/misc.c:1962:25: warning: cast between incompatible
> function types from ‘int (*)(char *)’ to ‘int (*)(void)’
> [-Wcast-function-type]
> 1962 | if ((n < 2) && ((FVOID_STAR) Complete_Open == (FVOID_STAR)
> dir_findfirst) &&
> | ^
> /<>/src/misc.c:1962:55: warning: cast between incompatible
> function types from ‘int (*)(char *)’ to ‘int (*)(void)’
> [-Wcast-function-type]
> 1962 | if ((n < 2) && ((FVOID_STAR) Complete_Open == (FVOID_STAR)
> dir_findfirst) &&
> | ^
> /<>/src/misc.c: At top level:
> /<>/src/misc.c:2062:26: warning: cast between incompatible
> function types from ‘int (*)(SLrline_Type *)’ {aka ‘int (*)(struct
> _pSLrline_Type *)’} to ‘int (*)(void)’ [-Wcast-function-type]
> 2062 | #define A_KEY(s, f) {s, (int (*)(void)) f}
> | ^
> /<>/src/misc.c:2066:4: note: in expansion of macro ‘A_KEY’
> 2066 |A_KEY("complete", mini_complete),
> |^
> /<>/src/misc.c:2062:26: warning: cast between incompatible
> function types from ‘int (*)(SLrline_Type *)’ {aka ‘int (*)(struct
> _pSLrline_Type *)’} to ‘int (*)(void)’ [-Wcast-function-type]
> 2062 | #define A_KEY(s, f) {s, (int (*)(void)) f}
> | ^
> /<>/src/misc.c:2067:4: note: in expansion of macro ‘A_KEY’
> 2067 |A_KEY("cycle", mini_cycle),
> |^
> /<>/src/misc.c:2062:26: warning: cast between
