[Qemu-commits] [qemu/qemu] b1999e: Fix TAGS creation

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: b1999e87b4d42305419329cae459e1b43f706d96
      
https://github.com/qemu/qemu/commit/b1999e87b4d42305419329cae459e1b43f706d96
  Author: David Gibson <address@hidden>
  Date:   2013-03-15 (Fri, 15 Mar 2013)

  Changed paths:
    M Makefile

  Log Message:
  -----------
  Fix TAGS creation

Currently the Makefile creates TAGS for emacs with the command:
    find "$(SRC_PATH)" -name '*.[hc]' -print0 | xargs -0 etags
That works only if xargs ends up invoking etags just once.  If xargs runs
etags several times, as it will if there are enough files, then the later
invocations will overwrite the output from the earlier invocations.  This
patch uses the etags --append option to fix the bug.

Signed-off-by: David Gibson <address@hidden>
Message-id: address@hidden
Signed-off-by: Anthony Liguori <address@hidden>