hw/i386/xen: Compile 'xen-hvm.c' with Xen CPPFLAGS

xen-hvm.c calls xc_set_hvm_param() from <xenctrl.h>,
so better compile it with Xen CPPFLAGS.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

diff --git a/hw/i386/xen/meson.build b/hw/i386/xen/meson.build
index 3dc4c4f106ea48b2d63929e09ba2fbf8d0529c22..3f0df8bc07528e4606efa517dbfb730f75b0c00c 100644 (file)
--- a/hw/i386/xen/meson.build
+++ b/hw/i386/xen/meson.build
@@ -1,8 +1,10 @@
 i386_ss.add(when: 'CONFIG_XEN', if_true: files(
-  'xen-hvm.c',
   'xen_apic.c',
   'xen_pvdevice.c',
 ))
+i386_ss.add(when: ['CONFIG_XEN', xen], if_true: files(
+  'xen-hvm.c',
+))
 
 i386_ss.add(when: 'CONFIG_XEN_BUS', if_true: files(
   'xen_platform.c',