Package: src:trickle
Version: 1.07-13
Severity: important
Tags: sid trixie
User: debian-...@lists.debian.org
Usertags: ftbfs-gcc-14

[This bug is targeted to the upcoming trixie release]

Please keep this issue open in the bug tracker for the package it
was filed for.  If a fix in another package is required, please
file a bug for the other package (or clone), and add a block in this
package. Please keep the issue open until the package can be built in
a follow-up test rebuild.

The package fails to build in a test rebuild on at least amd64 with
gcc-14/g++-14, but succeeds to build with gcc-13/g++-13. The
severity of this report will be raised before the trixie release.

The full build log can be found at:
http://qa-logs.debian.net/2024/07/01/trickle_1.07-13_unstable_gccexp.log
The last lines of the build log are at the end of this report.

To build with GCC 14, either set CC=gcc-14 CXX=g++-14 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.

  apt-get -t=experimental install g++ 

Common build failures are new warnings resulting in build failures with
-Werror turned on, or new/dropped symbols in Debian symbols files.
For other C/C++ related build failures see the porting guide at
http://gcc.gnu.org/gcc-14/porting_to.html

[...]
libtool: link: gcc -Wall -Icompat -I/usr/include/tirpc -g -O2 
-Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. 
-fstack-protector-strong -fstack-clash-protection -Wformat 
-Werror=format-security -fcf-protection -Wl,-z -Wl,relro -Wl,-z -Wl,now -o 
trickle trickle.o util.o getopt.o  -lbsd -ldl
gcc -DHAVE_CONFIG_H -I.   -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Icompat  
-I/usr/include/tirpc  -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -c -o 
trickled.o trickled.c
gcc -DHAVE_CONFIG_H -I.   -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Icompat  
-I/usr/include/tirpc  -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -c -o 
atomicio.o atomicio.c
gcc -DHAVE_CONFIG_H -I.   -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Icompat  
-I/usr/include/tirpc  -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -c -o 
print.o print.c
gcc -DHAVE_CONFIG_H -I.   -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Icompat  
-I/usr/include/tirpc  -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -c -o 
bwstat.o bwstat.c
bwstat.c: In function ‘bwstat_getdelay’:
bwstat.c:151:14: warning: variable ‘initent’ set but not used 
[-Wunused-but-set-variable]
  151 |         uint initent;
      |              ^~~~~~~
gcc -DHAVE_CONFIG_H -I.   -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Icompat  
-I/usr/include/tirpc  -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -c -o 
client.o client.c
gcc -DHAVE_CONFIG_H -I.   -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Icompat  
-I/usr/include/tirpc  -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -c -o 
conf.o conf.c
conf.c: In function ‘conf_decode_base64’:
conf.c:548:38: warning: pointer targets in passing argument 1 of ‘strcmp’ 
differ in signedness [-Wpointer-sign]
  548 |                         if (!strcmp (buf, "=="))
      |                                      ^~~
      |                                      |
      |                                      u_char * {aka unsigned char *}
In file included from conf.c:55:
/usr/include/string.h:156:32: note: expected ‘const char *’ but argument is of 
type ‘u_char *’ {aka ‘unsigned char *’}
  156 | extern int strcmp (const char *__s1, const char *__s2)
      |                    ~~~~~~~~~~~~^~~~
conf.c:564:45: warning: pointer targets in passing argument 1 of ‘strcmp’ 
differ in signedness [-Wpointer-sign]
  564 |                                 if (strcmp (buf, "="))
      |                                             ^~~
      |                                             |
      |                                             u_char * {aka unsigned char 
*}
/usr/include/string.h:156:32: note: expected ‘const char *’ but argument is of 
type ‘u_char *’ {aka ‘unsigned char *’}
  156 | extern int strcmp (const char *__s1, const char *__s2)
      |                    ~~~~~~~~~~~~^~~~
gcc -DHAVE_CONFIG_H -I.   -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Icompat  
-I/usr/include/tirpc  -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -c -o 
cleanup.o cleanup.c
gcc -DHAVE_CONFIG_H -I.   -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Icompat  
-I/usr/include/tirpc  -g -O2 -Werror=implicit-function-declaration 
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -c -o 
xdr.o xdr.c
xdr.c: In function ‘xdr_msg’:
xdr.c:106:32: error: passing argument 5 of ‘xdr_union’ from incompatible 
pointer type [-Wincompatible-pointer-types]
  106 |               xdr_msg_discrim, _xdr_void));
      |                                ^~~~~~~~~
      |                                |
      |                                bool_t (*)(void) {aka int (*)(void)}
xdr.c:15:14: note: in definition of macro ‘X’
   15 |         if (!x)                                 \
      |              ^
In file included from /usr/include/tirpc/rpc/rpc.h:43,
                 from xdr.c:10:
/usr/include/tirpc/rpc/xdr.h:315:80: note: expected ‘xdrproc_t’ {aka ‘int 
(*)(struct __rpc_xdr *, ...)’} but argument is of type ‘bool_t (*)(void)’ {aka 
‘int (*)(void)’}
  315 | extern bool_t   xdr_union(XDR *, enum_t *, char *, const struct 
xdr_discrim *, xdrproc_t);
      |                                                                         
       ^~~~~~~~~
xdr.c: In function ‘msg2xdr’:
xdr.c:116:30: warning: pointer targets in passing argument 2 of ‘xdrmem_create’ 
differ in signedness [-Wpointer-sign]
  116 |         xdrmem_create(&xdrs, buf, *buflen, XDR_ENCODE);
      |                              ^~~
      |                              |
      |                              u_char * {aka unsigned char *}
/usr/include/tirpc/rpc/xdr.h:355:36: note: expected ‘char *’ but argument is of 
type ‘u_char *’ {aka ‘unsigned char *’}
  355 | extern void   xdrmem_create(XDR *, char *, u_int, enum xdr_op);
      |                                    ^~~~~~
xdr.c: In function ‘xdr2msg’:
xdr.c:136:30: warning: pointer targets in passing argument 2 of ‘xdrmem_create’ 
differ in signedness [-Wpointer-sign]
  136 |         xdrmem_create(&xdrs, buf, buflen, XDR_DECODE);
      |                              ^~~
      |                              |
      |                              u_char * {aka unsigned char *}
/usr/include/tirpc/rpc/xdr.h:355:36: note: expected ‘char *’ but argument is of 
type ‘u_char *’ {aka ‘unsigned char *’}
  355 | extern void   xdrmem_create(XDR *, char *, u_int, enum xdr_op);
      |                                    ^~~~~~
make[2]: *** [Makefile:529: xdr.o] Error 1
make[2]: Leaving directory '/<<PKGBUILDDIR>>'
make[1]: *** [Makefile:407: all] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_auto_build: error: make -j1 returned exit code 2
make: *** [debian/rules:6: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2

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