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Re: [Qemu-trivial] [PATCH 4/4] fix compilation when reconfiguring withou
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-trivial] [PATCH 4/4] fix compilation when reconfiguring without dtrace backend |
Date: |
Sun, 8 May 2011 12:15:33 +0100 |
On Mon, May 2, 2011 at 8:54 AM, Paolo Bonzini <address@hidden> wrote:
> If QEMU is configured with the dtrace backend, then built, then
> reconfigured without, the build fails.
>
> The culprit is the trace-dtrace.h dependency that many files will
> have. Due to this dependency, make will attempt to rebuild
> trace-dtrace.dtrace. This is the step that fails. Fix by wrapping
> the dtrace rules with ifeq/endif.
>
> Signed-off-by: Paolo Bonzini <address@hidden>
> Cc: address@hidden
> ---
> Makefile.objs | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
I think the real problem is that dependencies need to be regenerated
after ./configure?
Stefan