tools: set pkg-config path when configuring qemu

When calling configure for qemu provide the local pkg-config directory
in order to let the configure process find the libxenctrl version.

Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>

diff --git a/tools/Makefile b/tools/Makefile
index 32ab94ba47274594cd9c98bd79b9cfa9bf76a34e..85e5ce96b3ee45d4308396c4ac25fafdceb4caa6 100644 (file)
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -255,6 +255,7 @@ subdir-all-qemu-xen-dir: qemu-xen-dir-find
        else \
                enable_trace_backend='' ; \
        fi ; \
+       PKG_CONFIG_PATH=$(XEN_ROOT)/tools/pkg-config \
        $$source/configure --enable-xen --target-list=i386-softmmu \
                $(QEMU_XEN_ENABLE_DEBUG) \
                $$enable_trace_backend \