[Debian-zh-dev] Bug#1075707: zhcon: ftbfs with GCC-14
Rafael Lee
rafaellee.img at gmail.com
Mon Jul 8 05:26:32 BST 2024
Hi,
I have 5 patches, 0001, 0002 and 0003 to make the code at
https://salsa.debian.org/chinese-team/zhcon.git compiles successfully, with
gcc-14 and debian 12.
The 0004 and 0005 patches are my test on configure.in, but not finished
yet. Since gettext deb package has m4 file related to iconv, I don't know
how to use. I suspect the configure.in is not correct, when I use
autoupdate && autoconf && automake, the generated ./configure is wrong when
detecting iconv.
-- System Information:
Debian Release: 12.0
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 6.1.0-9-amd64 (SMP w/8 CPU threads; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE
not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages zhcon depends on:
ii libc6 2.38-13
ii libgcc-s1 14-20240330-1
ii libgpm2 1.20.7-11
ii libstdc++6 14-20240330-1
ii libtinfo6 6.5-2
pn zhcon-data <none>
zhcon recommends no packages.
zhcon suggests no packages.
Regards.
Rafael Lee
On Wed, 03 Jul 2024 12:50:01 +0000 Matthias Klose <doko at debian.org> wrote:
> Package: src:zhcon
> Version: 1:0.2.6-19
> Severity: important
> Tags: sid trixie
> User: debian-gcc at 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/zhcon_0.2.6-19_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
>
> [...]
> winime.cpp:267:32: warning: ‘std::binder2nd<_Operation>
std::bind2nd(const _Operation&, const _Tp&) [with _Operation =
not_equal_to<char*>; _Tp = char*]’ is deprecated: use 'std::bind' instead
[-Wdeprecated-declarations]
> 267 | bind2nd(not_equal_to < char *>(),
> | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
> 268 | (char *) 0xffffffff));
> | ~~~~~~~~~~~~~~~~~~~~
> In file included from /usr/include/c++/14/bits/stl_function.h:1435,
> from /usr/include/c++/14/functional:49,
> from winime.cpp:26:
> /usr/include/c++/14/backward/binders.h:172:5: note: declared here
> 172 | bind2nd(const _Operation& __fn, const _Tp& __x)
> | ^~~~~~~
> winime.cpp:276:17: warning: cast to pointer from integer of different
size [-Wint-to-pointer-cast]
> 276 | p = (char *)(mpIndex2[Index(mInput[0]) * l +
Index(c)]);
> |
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> g++ -DHAVE_CONFIG_H -I. -I.. -DSYSCONF_DIR=\"/etc\" -Wdate-time
-D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -funsigned-char -O2 -DNDEBUG -Wall
-c -o zhcon-nativeinputserver.o `test -f 'nativeinputserver.cpp' || echo
'./'`nativeinputserver.cpp
> g++ -DHAVE_CONFIG_H -I. -I.. -DSYSCONF_DIR=\"/etc\" -Wdate-time
-D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -funsigned-char -O2 -DNDEBUG -Wall
-c -o zhcon-inputclient.o `test -f 'inputclient.cpp' || echo
'./'`inputclient.cpp
> g++ -DHAVE_CONFIG_H -I. -I.. -DSYSCONF_DIR=\"/etc\" -Wdate-time
-D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -funsigned-char -O2 -DNDEBUG -Wall
-c -o zhcon-inputmanager.o `test -f 'inputmanager.cpp' || echo
'./'`inputmanager.cpp
> g++ -DHAVE_CONFIG_H -I. -I.. -DSYSCONF_DIR=\"/etc\" -Wdate-time
-D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -funsigned-char -O2 -DNDEBUG -Wall
-c -o zhcon-inputserver.o `test -f 'inputserver.cpp' || echo
'./'`inputserver.cpp
> g++ -DHAVE_CONFIG_H -I. -I.. -DSYSCONF_DIR=\"/etc\" -Wdate-time
-D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -funsigned-char -O2 -DNDEBUG -Wall
-c -o zhcon-candilist.o `test -f 'candilist.cpp' || echo './'`candilist.cpp
> g++ -DHAVE_CONFIG_H -I. -I.. -DSYSCONF_DIR=\"/etc\" -Wdate-time
-D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -funsigned-char -O2 -DNDEBUG -Wall
-c -o zhcon-uniconinputserver.o `test -f 'uniconinputserver.cpp' || echo
'./'`uniconinputserver.cpp
> g++ -DHAVE_CONFIG_H -I. -I.. -DSYSCONF_DIR=\"/etc\" -Wdate-time
-D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -funsigned-char -O2 -DNDEBUG -Wall
-c -o zhcon-nativebarclient.o `test -f 'nativebarclient.cpp' || echo
'./'`nativebarclient.cpp
> g++ -DHAVE_CONFIG_H -I. -I.. -DSYSCONF_DIR=\"/etc\" -Wdate-time
-D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -funsigned-char -O2 -DNDEBUG -Wall
-c -o zhcon-mouse.o `test -f 'mouse.cpp' || echo './'`mouse.cpp
> gcc -DHAVE_CONFIG_H -I. -I.. -DSYSCONF_DIR=\"/etc\" -Wdate-time
-D_FORTIFY_SOURCE=2 -g -O2 -Werror=implicit-function-declaration
-ffile-prefix-map=/<<PKGBUILDDIR>>=. - -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -funsigned-char -O2 -DNDEBUG -Wall
-c -o zhcon-encfilter.o `test -f 'encfilter.c' || echo './'`encfilter.c
> gcc -DHAVE_CONFIG_H -I. -I.. -DSYSCONF_DIR=\"/etc\" -Wdate-time
-D_FORTIFY_SOURCE=2 -g -O2 -Werror=implicit-function-declaration
-ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong
-fstack-clash-protection -Wformat -Werror=format-security -fcf-protection
-funsigned-char -O2 -DNDEBUG -Wall -c -o zhcon-iconv_string.o `test -f
'iconv_string.c' || echo './'`iconv_string.c
> iconv_string.c: In function ‘iconv_string’:
> iconv_string.c:83:29: error: passing argument 2 of ‘iconv’ from
incompatible pointer type [-Wincompatible-pointer-types]
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