libgnttab contains the complete gntshr support, but the tools build
infrastructure contains dedicated support for gntshr _and_ gnttab.
Remove the gntshr specific flags and switch their users to gnttab
instead.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
In order to be able to use pkg-config for obtaining linker- and
compiler-flags provide a xenguest.pc file.
Update the xencontrol.pc file to reflect the dependencies of libxenctrl.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Some libraries require different compiler-flags when being used in a
local build compared to a build using installed libraries.
Reflect that by supporting local cflags variables in generated
pkg-config files. The local variants will be empty in the installed
pkg-config files.
The flags for the linker in the local variants will have to specify
the search patch for the library with "-Wl,-rpath-link=", while the
flags for the installed library will be "-L".
Add needed directory patterns.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
When configuring the build of qemu the configure script is building
various test programs to determine the exact version of libxencontrol.
Instead of a try and error approach needing updates for nearly each
new version of Xen just provide xencontrol.pc to be used via
pkg-config.
In the end we need two different variants of that file: one for the
target system where eventually someone wants to build qemu, and one
for the local system to be used for building qemu as part of the Xen
build process.
The local variant is created in a dedicated directory in order to be
able to collect more pkg-config files used for building tools there.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Juergen Gross