From: Paul Durrant <paul.durr...@citrix.com>
This patch adds code in configure to set CONFIG_XEN_CTRL_INTERFACE_VERSION
to a new value of 490 if libxendevicemodel is present in the build
environment.
Signed-off-by: Paul Durrant <paul.durr...@citrix.com>
Signed-off-by: Stefano Stabellini <sstabell...@kernel.org>
Reviewed-by: Anthony Perard <anthony.per...@citrix.com>
Reviewed-by: Stefano Stabellini <sstabell...@kernel.org>
---
configure | 21 ++++++++++++++++++++-
1 file changed, 20 insertions(+), 1 deletion(-)
diff --git a/configure b/configure
index 3291603..e333547 100755
--- a/configure
+++ b/configure
@@ -1976,7 +1976,7 @@ fi
if test "$xen" != "no" ; then
xen_libs="-lxenstore -lxenctrl -lxenguest"
- xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
+ xen_stable_libs="-lxencall -lxenforeignmemory -lxengnttab -lxenevtchn"
# First we test whether Xen headers and libraries are available.
# If no, we are done and there is no Xen support.
@@ -1999,6 +1999,25 @@ EOF
# Xen unstable
elif
cat > $TMPC <<EOF &&
+#undef XC_WANT_COMPAT_DEVICEMODEL_API
+#define __XEN_TOOLS__
+#include <xendevicemodel.h>
+int main(void) {
+ xendevicemodel_handle *xd;
+
+ xd = xendevicemodel_open(0, 0);
+ xendevicemodel_close(xd);
+
+ return 0;
+}
+EOF
+ compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs"
+ then
+ xen_stable_libs="-lxendevicemodel $xen_stable_libs"
+ xen_ctrl_version=490
+ xen=yes
+ elif
+ cat > $TMPC <<EOF &&
/*
* If we have stable libs the we don't want the libxc compat
* layers, regardless of what CFLAGS we may have been given.
--
1.9.1
