[Qemu-commits] [qemu/qemu] cfcc7c: configure: check for $cxx before use

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: cfcc7c144879ebe61ac2472216314fc1331b4450
      
https://github.com/qemu/qemu/commit/cfcc7c144879ebe61ac2472216314fc1331b4450
  Author: John Snow <address@hidden>
  Date:   2015-11-12 (Thu, 12 Nov 2015)

  Changed paths:
    M configure

  Log Message:
  -----------
  configure: check for $cxx before use

I broke this when adding checks for clang++.

Reported-by: Laurent Vivier <address@hidden>
Signed-off-by: John Snow <address@hidden>
Message-id: address@hidden
Reviewed-by: Peter Maydell <address@hidden>
Signed-off-by: Peter Maydell <address@hidden>