Re: [Xen-devel] [PATCH v2] configure: use pkg-config for obtaining xen version

2017-03-27 Thread Stefano Stabellini
On Mon, 27 Mar 2017, Paul Durrant wrote: > > -Original Message- > > From: Juergen Gross [mailto:jgr...@suse.com] > > Sent: 27 March 2017 10:15 > > To: Paul Durrant ; qemu-de...@nongnu.org; xen- > > de...@lists.xenproject.org > > Cc: Anthony Perard ; kra...@redhat.com; > > sstabell...@kernel

Re: [Xen-devel] [PATCH v2] configure: use pkg-config for obtaining xen version

2017-03-27 Thread Paul Durrant
> -Original Message- > From: Juergen Gross [mailto:jgr...@suse.com] > Sent: 27 March 2017 10:15 > To: Paul Durrant ; qemu-de...@nongnu.org; xen- > de...@lists.xenproject.org > Cc: Anthony Perard ; kra...@redhat.com; > sstabell...@kernel.org > Subject: Re: [PATCH v2] configure: use pkg-confi

Re: [Xen-devel] [PATCH v2] configure: use pkg-config for obtaining xen version

2017-03-27 Thread Juergen Gross
On 27/03/17 11:07, Paul Durrant wrote: >> -Original Message- >> From: Juergen Gross [mailto:jgr...@suse.com] >> Sent: 27 March 2017 08:43 >> To: qemu-de...@nongnu.org; xen-de...@lists.xenproject.org >> Cc: Anthony Perard ; kra...@redhat.com; >> sstabell...@kernel.org; Paul Durrant ; Juergen

Re: [Xen-devel] [PATCH v2] configure: use pkg-config for obtaining xen version

2017-03-27 Thread Paul Durrant
> -Original Message- > From: Juergen Gross [mailto:jgr...@suse.com] > Sent: 27 March 2017 08:43 > To: qemu-de...@nongnu.org; xen-de...@lists.xenproject.org > Cc: Anthony Perard ; kra...@redhat.com; > sstabell...@kernel.org; Paul Durrant ; Juergen > Gross > Subject: [PATCH v2] configure: us

[Xen-devel] [PATCH v2] configure: use pkg-config for obtaining xen version

2017-03-27 Thread Juergen Gross
Instead of trying to guess the Xen version to use by compiling various test programs first just ask the system via pkg-config. Only if it can't return the version fall back to the test program scheme. If configure is being called with dedicated flags for the Xen libraries use those instead of the