this was an issue in my setup
** Changed in: qemu
Status: New => Invalid
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https://bugs.launchpad.net/bugs/1658120
Title:
building with gcc-aarch64-linux-gnu
Status in QEMU:
Invalid
Bug description:
Hi, while trying to build qemu v2.8.0 with gcc-aarch64-linux-gnu
cross-compiler I'm getting the following :
In file included from /usr/include/x86_64-linux-gnu/sys/syscall.h:31:0,
from /root/qemu/util/compatfd.c:21:
/root/qemu/util/compatfd.c: In function 'qemu_signalfd':
/root/qemu/util/compatfd.c:103:19: error: '__NR_signalfd' undeclared (first
use in this function)
ret = syscall(SYS_signalfd, -1, mask, _NSIG / 8);
^
/root/qemu/util/compatfd.c:103:19: note: each undeclared identifier is
reported only once for each function it appears in
/root/qemu/rules.mak:59: recipe for target 'util/compatfd.o' failed
make: *** [util/compatfd.o] Error 1
I had configured it with :
../configure --target-list=x86_64-linux-user --static --cpu=aarch64
And I'm on :
Linux ubuntu-512mb-fra1-01 4.4.0-59-generic #80-Ubuntu SMP Fri Jan 6
17:47:47 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
Thanks
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