[libvirt] [PATCH 1/2] parallels: build with parallels SDK

[Dmitry Guryanov]

On Friday 22 August 2014 16:38:17 Michal Privoznik wrote:
> On 21.08.2014 22:36, Dmitry Guryanov wrote:
> > Executing prlctl command is not an optimal way to interact with
> > Parallels Cloud Server (PCS), it's better to use parallels SDK,
> > which is a remote API to paralles dispatcher service.
> > 
> > We prepared opensource version of this SDK and published it on
> > github, it's distributed under LGPL license. Here is a git repo:
> > https://github.com/Parallels/parallels-sdk.
> > 
> > To build with parallels SDK user should get compiler and linker
> > options from pkg-config 'parallels-sdk' file. So fix checks in
> > configure script and build with parallels SDK, if that pkg-config
> > file exists and add gcc options to makefile.
> > 
> > Signed-off-by: Dmitry Guryanov <dguryanov at parallels.com>
> > ---
> > 
> >   configure.ac    | 11 +++++------
> >   src/Makefile.am |  4 +++-
> >   2 files changed, 8 insertions(+), 7 deletions(-)
> > 
> > diff --git a/configure.ac b/configure.ac
> > index f93c6c2..4318d24 100644
> > --- a/configure.ac
> > +++ b/configure.ac
> > @@ -1046,15 +1046,14 @@ dnl
> > 
> >   dnl Checks for the Parallels driver
> >   dnl
> > 
> > +PKG_CHECK_MODULES([PARALLELS_SDK], [parallels-sdk],
> > [PARALLELS_SDK_FOUND=yes], [PARALLELS_SDK_FOUND=no]) +
> > 
> >   if test "$with_parallels" = "check"; then
> > 
> > -    with_parallels=$with_linux
> > -    if test ! $host_cpu = 'x86_64'; then
> > -        with_parallels=no
> > -    fi
> > +    with_parallels=$PARALLELS_SDK_FOUND
> > 
> >   fi
> > 
> > -if test "$with_parallels" = "yes" && test "$with_linux" = "no"; then
> > -    AC_MSG_ERROR([The Parallels driver can be enabled on Linux only.])
> > +if test "$with_parallels" = "yes" && test "$PARALLELS_SDK_FOUND" = "no";
> > then +    AC_MSG_ERROR([Parallels Virtualization SDK is needed to build
> > the Parallels driver.])> 
> >   fi
> >   
> >   if test "$with_parallels" = "yes"; then
> > 
> > diff --git a/src/Makefile.am b/src/Makefile.am
> > index 538530e..dad7c7f 100644
> > --- a/src/Makefile.am
> > +++ b/src/Makefile.am
> > @@ -1352,7 +1352,9 @@ if WITH_PARALLELS
> > 
> >   noinst_LTLIBRARIES += libvirt_driver_parallels.la
> >   libvirt_la_BUILT_LIBADD += libvirt_driver_parallels.la
> >   libvirt_driver_parallels_la_CFLAGS = \
> > 
> > -		-I$(top_srcdir)/src/conf $(AM_CFLAGS)
> > +		-I$(top_srcdir)/src/conf $(AM_CFLAGS) \
> > +		$(PARALLELS_SDK_CFLAGS)
> > +libvirt_driver_parallels_la_LIBADD = $(PARALLELS_SDK_LIBS)
> > 
> >   libvirt_driver_parallels_la_SOURCES = $(PARALLELS_DRIVER_SOURCES)
> >   endif WITH_PARALLELS
> 
> So previously, this was enabled for x86_64 linux hosts, now you need to
> have SDK. I understand why you are doing that but perhaps do we want to
> enable backward compatibility and let users use prlctl command?
> 

Actually backward compatibility is not needed, because there was only several users 
inside company. Also PCS is a full distribution to be installed on baremetal hosts, so 
starting with the next update we will provide this new version of SDK and libvirt 
package, built with parallels support. Users, which connect to PCS from their desktops 
will use parallels+ssh scheme and still will be able to use this driver.

> Michal

-- 
Dmitry Guryanov
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