Bug#957965: x11vnc: ftbfs with GCC-10
Package: src:x11vnc
Version: 0.9.16-3
Severity: normal
Tags: sid bullseye
User: debian-gcc@lists.debian.org
Usertags: ftbfs-gcc-10
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-10/g++-10, but succeeds to build with gcc-9/g++-9. The
severity of this report will be raised before the bullseye release,
so nothing has to be done for the buster release.
The full build log can be found at:
http://people.debian.org/~doko/logs/gcc10-20200225/x11vnc_0.9.16-3_unstable_gcc10.log
The last lines of the build log are at the end of this report.
To build with GCC 10, either set CC=gcc-10 CXX=g++-10 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-10/porting_to.html
[...]
/usr/bin/ld: x11vnc-solid.o:./src/util.h:107: multiple definition of `pointerMutex'; x11vnc-8to24.o:./src/util.h:107: first defined here
/usr/bin/ld: x11vnc-solid.o:./src/util.h:106: multiple definition of `inputMutex'; x11vnc-8to24.o:./src/util.h:106: first defined here
/usr/bin/ld: x11vnc-solid.o:./src/util.h:105: multiple definition of `clientMutex'; x11vnc-8to24.o:./src/util.h:105: first defined here
/usr/bin/ld: x11vnc-sslcmds.o:./src/util.h:107: multiple definition of `pointerMutex'; x11vnc-8to24.o:./src/util.h:107: first defined here
/usr/bin/ld: x11vnc-sslcmds.o:./src/util.h:106: multiple definition of `inputMutex'; x11vnc-8to24.o:./src/util.h:106: first defined here
/usr/bin/ld: x11vnc-sslcmds.o:./src/util.h:105: multiple definition of `clientMutex'; x11vnc-8to24.o:./src/util.h:105: first defined here
/usr/bin/ld: x11vnc-sslhelper.o:./src/util.h:107: multiple definition of `pointerMutex'; x11vnc-8to24.o:./src/util.h:107: first defined here
/usr/bin/ld: x11vnc-sslhelper.o:./src/util.h:106: multiple definition of `inputMutex'; x11vnc-8to24.o:./src/util.h:106: first defined here
/usr/bin/ld: x11vnc-sslhelper.o:./src/util.h:105: multiple definition of `clientMutex'; x11vnc-8to24.o:./src/util.h:105: first defined here
/usr/bin/ld: x11vnc-uinput.o:./src/util.h:107: multiple definition of `pointerMutex'; x11vnc-8to24.o:./src/util.h:107: first defined here
/usr/bin/ld: x11vnc-uinput.o:./src/util.h:106: multiple definition of `inputMutex'; x11vnc-8to24.o:./src/util.h:106: first defined here
/usr/bin/ld: x11vnc-uinput.o:./src/util.h:105: multiple definition of `clientMutex'; x11vnc-8to24.o:./src/util.h:105: first defined here
/usr/bin/ld: x11vnc-unixpw.o:./src/util.h:107: multiple definition of `pointerMutex'; x11vnc-8to24.o:./src/util.h:107: first defined here
/usr/bin/ld: x11vnc-unixpw.o:./src/util.h:106: multiple definition of `inputMutex'; x11vnc-8to24.o:./src/util.h:106: first defined here
/usr/bin/ld: x11vnc-unixpw.o:./src/util.h:105: multiple definition of `clientMutex'; x11vnc-8to24.o:./src/util.h:105: first defined here
/usr/bin/ld: x11vnc-user.o:./src/util.h:107: multiple definition of `pointerMutex'; x11vnc-8to24.o:./src/util.h:107: first defined here
/usr/bin/ld: x11vnc-user.o:./src/util.h:106: multiple definition of `inputMutex'; x11vnc-8to24.o:./src/util.h:106: first defined here
/usr/bin/ld: x11vnc-user.o:./src/util.h:105: multiple definition of `clientMutex'; x11vnc-8to24.o:./src/util.h:105: first defined here
/usr/bin/ld: x11vnc-userinput.o:./src/util.h:107: multiple definition of `pointerMutex'; x11vnc-8to24.o:./src/util.h:107: first defined here
/usr/bin/ld: x11vnc-userinput.o:./src/util.h:106: multiple definition of `inputMutex'; x11vnc-8to24.o:./src/util.h:106: first defined here
/usr/bin/ld: x11vnc-userinput.o:./src/util.h:105: multiple definition of `clientMutex'; x11vnc-8to24.o:./src/util.h:105: first defined here
/usr/bin/ld: x11vnc-util.o:./src/util.h:107: multiple definition of `pointerMutex'; x11vnc-8to24.o:./src/util.h:107: first defined here
/usr/bin/ld: x11vnc-util.o:./src/util.h:106: multiple definition of `inputMutex'; x11vnc-8to24.o:./src/util.h:106: first defined here
/usr/bin/ld: x11vnc-util.o:./src/util.h:105: multiple definition of `clientMutex'; x11vnc-8to24.o:./src/util.h:105: first defined here
/usr/bin/ld: x11vnc-v4l.o:./src/util.h:107: multiple definition of `pointerMutex'; x11vnc-8to24.o:./src/util.h:107: first defined here
/usr/bin/ld: x11vnc-v4l.o:./src/util.h:106: multiple definition of `inputMutex'; x11vnc-8to24.o:./src/util.h:106: first defined here
/usr/bin/ld: x11vnc-v4l.o:./src/util.h:105: multiple definition of `clientMutex'; x11vnc-8to24.o:./src/util.h:105: first defined here
/usr/bin/ld: x11vnc-win_utils.o:./src/util.h:107: multiple definition of `pointerMutex'; x11vnc-8to24.o:./src/util.h:107: first defined here
/usr/bin/ld: x11vnc-win_utils.o:./src/util.h:106: multiple definition of `inputMutex'; x11vnc-8to24.o:./src/util.h:106: first defined here
/usr/bin/ld: x11vnc-win_utils.o:./src/util.h:105: multiple definition of `clientMutex'; x11vnc-8to24.o:./src/util.h:105: first defined here
/usr/bin/ld: x11vnc-x11vnc.o:./src/util.h:105: multiple definition of `clientMutex'; x11vnc-8to24.o:./src/util.h:105: first defined here
/usr/bin/ld: x11vnc-x11vnc.o:./src/util.h:106: multiple definition of `inputMutex'; x11vnc-8to24.o:./src/util.h:106: first defined here
/usr/bin/ld: x11vnc-x11vnc.o:./src/util.h:107: multiple definition of `pointerMutex'; x11vnc-8to24.o:./src/util.h:107: first defined here
/usr/bin/ld: x11vnc-x11vnc_defs.o:./src/util.h:107: multiple definition of `pointerMutex'; x11vnc-8to24.o:./src/util.h:107: first defined here
/usr/bin/ld: x11vnc-x11vnc_defs.o:./src/util.h:106: multiple definition of `inputMutex'; x11vnc-8to24.o:./src/util.h:106: first defined here
/usr/bin/ld: x11vnc-x11vnc_defs.o:./src/util.h:105: multiple definition of `clientMutex'; x11vnc-8to24.o:./src/util.h:105: first defined here
/usr/bin/ld: x11vnc-xdamage.o:./src/util.h:107: multiple definition of `pointerMutex'; x11vnc-8to24.o:./src/util.h:107: first defined here
/usr/bin/ld: x11vnc-xdamage.o:./src/util.h:106: multiple definition of `inputMutex'; x11vnc-8to24.o:./src/util.h:106: first defined here
/usr/bin/ld: x11vnc-xdamage.o:./src/util.h:105: multiple definition of `clientMutex'; x11vnc-8to24.o:./src/util.h:105: first defined here
/usr/bin/ld: x11vnc-xevents.o:./src/util.h:106: multiple definition of `inputMutex'; x11vnc-8to24.o:./src/util.h:106: first defined here
/usr/bin/ld: x11vnc-xevents.o:./src/util.h:107: multiple definition of `pointerMutex'; x11vnc-8to24.o:./src/util.h:107: first defined here
/usr/bin/ld: x11vnc-xevents.o:./src/util.h:105: multiple definition of `clientMutex'; x11vnc-8to24.o:./src/util.h:105: first defined here
/usr/bin/ld: x11vnc-xi2_devices.o:./src/util.h:107: multiple definition of `pointerMutex'; x11vnc-8to24.o:./src/util.h:107: first defined here
/usr/bin/ld: x11vnc-xi2_devices.o:./src/util.h:106: multiple definition of `inputMutex'; x11vnc-8to24.o:./src/util.h:106: first defined here
/usr/bin/ld: x11vnc-xi2_devices.o:./src/util.h:105: multiple definition of `clientMutex'; x11vnc-8to24.o:./src/util.h:105: first defined here
/usr/bin/ld: x11vnc-xinerama.o:./src/util.h:107: multiple definition of `pointerMutex'; x11vnc-8to24.o:./src/util.h:107: first defined here
/usr/bin/ld: x11vnc-xinerama.o:./src/util.h:106: multiple definition of `inputMutex'; x11vnc-8to24.o:./src/util.h:106: first defined here
/usr/bin/ld: x11vnc-xinerama.o:./src/util.h:105: multiple definition of `clientMutex'; x11vnc-8to24.o:./src/util.h:105: first defined here
/usr/bin/ld: x11vnc-xkb_bell.o:./src/util.h:107: multiple definition of `pointerMutex'; x11vnc-8to24.o:./src/util.h:107: first defined here
/usr/bin/ld: x11vnc-xkb_bell.o:./src/util.h:106: multiple definition of `inputMutex'; x11vnc-8to24.o:./src/util.h:106: first defined here
/usr/bin/ld: x11vnc-xkb_bell.o:./src/util.h:105: multiple definition of `clientMutex'; x11vnc-8to24.o:./src/util.h:105: first defined here
/usr/bin/ld: x11vnc-xrandr.o:./src/util.h:107: multiple definition of `pointerMutex'; x11vnc-8to24.o:./src/util.h:107: first defined here
/usr/bin/ld: x11vnc-xrandr.o:./src/util.h:106: multiple definition of `inputMutex'; x11vnc-8to24.o:./src/util.h:106: first defined here
/usr/bin/ld: x11vnc-xrandr.o:./src/util.h:105: multiple definition of `clientMutex'; x11vnc-8to24.o:./src/util.h:105: first defined here
/usr/bin/ld: x11vnc-xrecord.o:./src/util.h:107: multiple definition of `pointerMutex'; x11vnc-8to24.o:./src/util.h:107: first defined here
/usr/bin/ld: x11vnc-xrecord.o:./src/util.h:106: multiple definition of `inputMutex'; x11vnc-8to24.o:./src/util.h:106: first defined here
/usr/bin/ld: x11vnc-xrecord.o:./src/util.h:105: multiple definition of `clientMutex'; x11vnc-8to24.o:./src/util.h:105: first defined here
/usr/bin/ld: x11vnc-xwrappers.o:./src/util.h:107: multiple definition of `pointerMutex'; x11vnc-8to24.o:./src/util.h:107: first defined here
/usr/bin/ld: x11vnc-xwrappers.o:./src/util.h:106: multiple definition of `inputMutex'; x11vnc-8to24.o:./src/util.h:106: first defined here
/usr/bin/ld: x11vnc-xwrappers.o:./src/util.h:105: multiple definition of `clientMutex'; x11vnc-8to24.o:./src/util.h:105: first defined here
collect2: error: ld returned 1 exit status
make[3]: *** [Makefile:551: x11vnc] Error 1
make[3]: Leaving directory '/<<PKGBUILDDIR>>/src'
make[2]: *** [Makefile:501: all-recursive] Error 1
make[2]: Leaving directory '/<<PKGBUILDDIR>>'
make[1]: *** [Makefile:378: all] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_auto_build: error: make -j4 returned exit code 2
make: *** [debian/rules:8: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
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