Bug#1097449: netkit-ftp-ssl: ftbfs with GCC-15
Package: src:netkit-ftp-ssl
Version: 0.17.34+really0.17-2
Severity: important
Tags: sid forky
User: debian-gcc@lists.debian.org
Usertags: ftbfs-gcc-15
[This bug is NOT 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-15/g++-15, but succeeds to build with gcc-14/g++-14. The
severity of this report will be raised before the forky release.
The full build log can be found at:
http://qa-logs.debian.net/2025/02/16/amd64exp/netkit-ftp-ssl_0.17.34+really0.17-2_unstable_gccexp.log.gz
The last lines of the build log are at the end of this report.
To build with GCC 15, either set CC=gcc-15 CXX=g++-15 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.
apt-get -t=experimental install g++
GCC 15 now defaults to the C23/C++23 standards, exposing many FTBFS.
Other 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-15/porting_to.html
[...]
| ^~~~~~~~~~~~~~~~~~~~~
/build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/ftp/ftp.c: In function ‘dataconn’:
/build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/ftp/ftp.c:1700:66: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long unsigned int’ [-Wformat=]
1700 | sprintf(errbuf,"ftp: SSL_connect DATA error %d - %s\n",
| ~^
| |
| int
| %ld
/build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/ftp/ftp.c: In function ‘ssl_init’:
/build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/ftp/ftp.c:2193:29: warning: ‘ERR_func_error_string’ is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
2193 | const char *e = ERR_func_error_string(ERR_peek_error());
| ^~~~~
In file included from /build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/ftp/sslapp.h:35,
from /build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/ftp/ftp_var.h:187,
from /build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/ftp/ftp.c:77:
/usr/include/openssl/err.h:459:35: note: declared here
459 | OSSL_DEPRECATEDIN_3_0 const char *ERR_func_error_string(unsigned long e);
| ^~~~~~~~~~~~~~~~~~~~~
/build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/ftp/ftp.c:2229:37: warning: ‘ERR_func_error_string’ is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
2229 | ERR_func_error_string(ERR_peek_error()),
| ^~~~~~~~~~~~~~~~~~~~~
/usr/include/openssl/err.h:459:35: note: declared here
459 | OSSL_DEPRECATEDIN_3_0 const char *ERR_func_error_string(unsigned long e);
| ^~~~~~~~~~~~~~~~~~~~~
/build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/ftp/ftp.c:2236:25: warning: ‘SSL_use_RSAPrivateKey_file’ is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
2236 | if (!SSL_use_RSAPrivateKey_file(ssl_con, my_ssl_key_file,
| ^~
In file included from /build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/ftp/sslapp.h:34:
/usr/include/openssl/ssl.h:1696:12: note: declared here
1696 | __owur int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
/build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/ftp/ftp.c:2244:41: warning: ‘ERR_func_error_string’ is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
2244 | ERR_func_error_string(ERR_peek_error()),
| ^~~~~~~~~~~~~~~~~~~~~
/usr/include/openssl/err.h:459:35: note: declared here
459 | OSSL_DEPRECATEDIN_3_0 const char *ERR_func_error_string(unsigned long e);
| ^~~~~~~~~~~~~~~~~~~~~
/build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/ftp/cmds.c:1113:11: error: ‘bool’ cannot be used here
1113 | onoff(int bool)
| ^~~~
/build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/ftp/cmds.c:1113:11: note: ‘bool’ is a keyword with ‘-std=c23’ onwards
/build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/ftp/cmds.c: In function ‘onoff’:
/build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/ftp/cmds.c:1115:21: error: expected ‘)’ before ‘?’ token
1115 | return (bool ? "on" : "off");
| ~ ^~
| )
/build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/ftp/cmds.c:1115:37: error: expected expression before ‘;’ token
1115 | return (bool ? "on" : "off");
| ^
/build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/ftp/cmds.c: In function ‘settick’:
/build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/ftp/cmds.c:1300:28: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘size_t’ {aka ‘long unsigned int’} [-Wformat=]
1300 | printf(" (%d bytes/tick increment)", 10 * hashstep);
| ~^ ~~~~~~~~~~~~~
| | |
| int size_t {aka long unsigned int}
| %ld
/build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/ftp/cmds.c: In function ‘user’:
/build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/ftp/cmds.c:1701:25: warning: ignoring return value of ‘fgets’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
1701 | fgets(theacct, sizeof(theacct), stdin);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[3]: *** [ftp/CMakeFiles/ftp-ssl.dir/build.make:82: ftp/CMakeFiles/ftp-ssl.dir/cmds.c.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[3]: Leaving directory '/build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/obj-x86_64-linux-gnu'
make[2]: *** [CMakeFiles/Makefile2:109: ftp/CMakeFiles/ftp-ssl.dir/all] Error 2
make[2]: Leaving directory '/build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/obj-x86_64-linux-gnu'
make[1]: *** [Makefile:139: all] Error 2
make[1]: Leaving directory '/build/reproducible-path/netkit-ftp-ssl-0.17.34+really0.17/obj-x86_64-linux-gnu'
dh_auto_build: error: cd obj-x86_64-linux-gnu && make -j8 "INSTALL=install --strip-program=true" VERBOSE=1 returned exit code 2
make: *** [debian/rules:7: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
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