[Debian-zh-dev] Bug#1075707: zhcon: ftbfs with GCC-14
Matthias Klose
doko at debian.org
Wed Jul 3 13:50:01 BST 2024
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-protector-strong -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]
83 | size_t res = iconv(cd,&inptr,&insize,&outptr,&outsize);
| ^~~~~~
| |
| const char **
In file included from iconv_string.c:6:
/usr/include/iconv.h:49:54: note: expected ‘char ** restrict’ but argument is of type ‘const char **’
49 | extern size_t iconv (iconv_t __cd, char **__restrict __inbuf,
| ~~~~~~~~~~~~~~~~~~^~~~~~~
iconv_string.c:135:29: error: passing argument 2 of ‘iconv’ from incompatible pointer type [-Wincompatible-pointer-types]
135 | size_t res = iconv(cd,&inptr,&insize,&outptr,&outsize);
| ^~~~~~
| |
| const char **
/usr/include/iconv.h:49:54: note: expected ‘char ** restrict’ but argument is of type ‘const char **’
49 | extern size_t iconv (iconv_t __cd, char **__restrict __inbuf,
| ~~~~~~~~~~~~~~~~~~^~~~~~~
make[4]: *** [Makefile:546: zhcon-iconv_string.o] Error 1
make[4]: *** Waiting for unfinished jobs....
inputmanager.cpp: In member function ‘bool InputManager::LoadImm(ImmInfo&)’:
inputmanager.cpp:439:18: warning: variable ‘r’ set but not used [-Wunused-but-set-variable]
439 | bool r = LoadImm(*pOld);
| ^
inputmanager.cpp: In member function ‘void InputManager::WriteClient(char)’:
inputmanager.cpp:359:10: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
359 | write(mTtyFd, &c, 1);
| ~~~~~^~~~~~~~~~~~~~~
inputmanager.cpp: In member function ‘void InputManager::WriteClient(std::string&)’:
inputmanager.cpp:363:10: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
363 | write(mTtyFd, s.c_str(), s.size());
| ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
inputmanager.cpp: In member function ‘void InputManager::ChangeStyle(InputStyle)’:
inputmanager.cpp:785:10: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
785 | write(mTtyFd, "\0", 1);
| ~~~~~^~~~~~~~~~~~~~~~~
make[4]: Leaving directory '/<<PKGBUILDDIR>>/src'
make[3]: *** [Makefile:940: all-recursive] Error 1
make[3]: Leaving directory '/<<PKGBUILDDIR>>/src'
make[2]: *** [Makefile:395: all-recursive] Error 1
make[2]: Leaving directory '/<<PKGBUILDDIR>>'
make[1]: *** [Makefile:336: all] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_auto_build: error: make -j8 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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