[Qemu-devel] [Bug 1658120] [NEW] building with gcc-aarch64-linux-gnu

[Bilal Amarni]

Public bug reported:

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

** Affects: qemu
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1658120

Title:
  building with gcc-aarch64-linux-gnu

Status in QEMU:
  New

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

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1658120/+subscriptions