Your message dated Thu, 2 Aug 2018 23:47:32 +0300
with message-id <20180802204732.GA30137@localhost>
and subject line Re: Bug#897881: user-mode-linux: ftbfs with GCC-8
has caused the Debian Bug report #897881,
regarding user-mode-linux: ftbfs with GCC-8
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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--
897881: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=897881
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: src:user-mode-linux
Version: 4.15-1um-1
Severity: normal
Tags: sid buster
User: debian-...@lists.debian.org
Usertags: ftbfs-gcc-8
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-8/g++-8, but succeeds to build with gcc-7/g++-7. The
severity of this report will be raised before the buster release.
The full build log can be found at:
http://aws-logs.debian.net/2018/05/01/gcc8/user-mode-linux_4.15-1um-1_unstable_gcc8.log.gz
The last lines of the build log are at the end of this report.
To build with GCC 8, either set CC=gcc-8 CXX=g++-8 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-8/porting_to.html
[...]
CC arch/um/kernel/skas/mmu.o
CC arch/um/kernel/skas/process.o
CC arch/um/kernel/skas/syscall.o
CC arch/um/kernel/skas/uaccess.o
AR arch/um/kernel/skas/built-in.o
CC arch/um/kernel/initrd.o
CC arch/um/kernel/early_printk.o
CC arch/um/kernel/stacktrace.o
AR arch/um/kernel/built-in.o
LDS arch/um/kernel/vmlinux.lds
CC arch/um/drivers/stdio_console.o
CC arch/um/drivers/fd.o
CC arch/um/drivers/chan_kern.o
CC arch/um/drivers/chan_user.o
CC arch/um/drivers/line.o
CC arch/um/drivers/ssl.o
CC arch/um/drivers/stderr_console.o
CC arch/um/drivers/slip_kern.o
CC arch/um/drivers/slip_user.o
AR arch/um/drivers/slip.o
CC arch/um/drivers/slip_common.o
CC arch/um/drivers/slirp_kern.o
CC arch/um/drivers/slirp_user.o
AR arch/um/drivers/slirp.o
CC arch/um/drivers/daemon_kern.o
CC arch/um/drivers/daemon_user.o
AR arch/um/drivers/daemon.o
CC arch/um/drivers/vde_kern.o
CC arch/um/drivers/vde_user.o
ld -r -dp -o arch/um/drivers/vde.o arch/um/drivers/vde_kern.o
arch/um/drivers/vde_user.o -m elf_x86_64 -r
/usr/lib/gcc/x86_64-linux-gnu/8/../../../../lib/libvdeplug.a
CC arch/um/drivers/umcast_kern.o
CC arch/um/drivers/umcast_user.o
AR arch/um/drivers/umcast.o
CC arch/um/drivers/pcap_kern.o
CC arch/um/drivers/pcap_user.o
ld -r -dp -o arch/um/drivers/pcap.o arch/um/drivers/pcap_kern.o
arch/um/drivers/pcap_user.o -m elf_x86_64 -r
/usr/lib/gcc/x86_64-linux-gnu/8/../../../x86_64-linux-gnu/libpcap.a
CC arch/um/drivers/net_kern.o
CC arch/um/drivers/net_user.o
AR arch/um/drivers/net.o
CC arch/um/drivers/mconsole_kern.o
CC arch/um/drivers/mconsole_user.o
AR arch/um/drivers/mconsole.o
CC arch/um/drivers/mmapper_kern.o
CC arch/um/drivers/ubd_kern.o
virtual memory exhausted: Cannot allocate memory
make[2]: *** [scripts/Makefile.build:330: arch/um/drivers/ubd_kern.o] Error 1
make[1]: *** [Makefile:1018: arch/um/drivers] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>/linux-source-4.15'
make: *** [debian/rules:75: build-stamp] Error 2
dpkg-buildpackage: error: debian/rules build-arch subprocess returned exit
status 2
--- End Message ---
--- Begin Message ---
On Fri, May 04, 2018 at 12:24:00PM +0000, Matthias Klose wrote:
>...
> CC arch/um/drivers/net_kern.o
> CC arch/um/drivers/net_user.o
> AR arch/um/drivers/net.o
> CC arch/um/drivers/mconsole_kern.o
> CC arch/um/drivers/mconsole_user.o
> AR arch/um/drivers/mconsole.o
> CC arch/um/drivers/mmapper_kern.o
> CC arch/um/drivers/ubd_kern.o
> virtual memory exhausted: Cannot allocate memory
> make[2]: *** [scripts/Makefile.build:330: arch/um/drivers/ubd_kern.o] Error 1
>...
It seems this was in the meantime fixed in either user-mode-linux or gcc:
https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/user-mode-linux.html
cu
Adrian
--
"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed
--- End Message ---
