Re: [Xen-devel] [PATCH v6] Autoconf: add variable for pass arbitrary options to qemu upstream

[Don Slutz <dslutz@xxxxxxxxxxx>]

On 05/08/14 07:43, Ian Campbell wrote:
> On Thu, 2014-05-08 at 13:00 +0200, Fabio Fantoni wrote:
> > Il 08/05/2014 11:53, Ian Campbell ha scritto:
> > > On Tue, 2014-05-06 at 16:30 +0200, Fabio Fantoni wrote:
> > > > Added configure options for pass arbitrary build options to qemu
> > > > upstream.
> > > >
> > > > Usage example:
> > > > ./configure QEMUU_EXTRA_ARGS="--enable-spice --enable-usb-redir"
> > > Isn't
> > >           ./configure --with-extra-qemuu-configure-args="--enable-sss"
> > > more conventional for this sort of thing?
> > I don't know, tell me what is best.
Sorry I missed early versions of this.  There is no reason
that I know of to involve configure in this.  The following
works just fine (Just the makefile change and a changed
commit message):



From 847b9dee4dea17c86f6ec402e5fcff7d515d1767 Mon Sep 17 00:00:00 2001
From: Fabio Fantoni <fabio.fantoni@xxxxxxx>
Date: Tue, 6 May 2014 16:30:50 +0200
Subject: [PATCH] tools: Pass arbitrary build options to qemu upstream.

Usage examples:

  CONFIG_QEMUU_EXTRA_ARGS="--enable-spice --enable-usb-redir" make tools

or

  make tools CONFIG_QEMUU_EXTRA_ARGS="--enable-spice --enable-usb-redir"

or

  echo CONFIG_QEMUU_EXTRA_ARGS="--enable-spice --enable-usb-redir" >>.config
  make tools

or

  export CONFIG_QEMUU_EXTRA_ARGS="--enable-spice --enable-usb-redir"
  make tools

Signed-off-by: Fabio Fantoni <fabio.fantoni@xxxxxxx>
---
 tools/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/Makefile b/tools/Makefile
index 3675515..992fe3e 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -203,6 +203,7 @@ subdir-all-qemu-xen-dir: qemu-xen-dir-find
                --disable-docs \
                --disable-guest-agent \
                --python=$(PYTHON) \
+               $(CONFIG_QEMUU_EXTRA_ARGS) \
                $(IOEMU_CONFIGURE_CROSS); \
        $(MAKE) all

--
1.8.2.1



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