tools/Makefile: fix qemu-xen-traditional build

In d9740237a ("tools: unhook blktap1 from the build and remove all
references to it"), one spot was left unchanged, which leads to failure
in building qemu-xen-traditional.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Cc: Ian Campbell <ian.campbell@citrix.com>
Cc: Ian Jackson <ian.jackson@eu.citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>

diff --git a/tools/Makefile b/tools/Makefile
index 1ad7a5d87841c5ff773a1f2dd7efedeca5ea7a40..5d7a75f226b81dcde24016c0aea4c992844d71bd 100644 (file)
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -158,6 +158,7 @@ qemu-xen-traditional-dir-force-update: qemu-xen-traditional-dir-find
 subdir-all-qemu-xen-traditional-dir: qemu-xen-traditional-dir-find
        set -e; \
                $(buildmakevars2shellvars); \
+               export CONFIG_BLKTAP1=n; \
                cd qemu-xen-traditional-dir; \
                $(QEMU_ROOT)/xen-setup \
                $(IOEMU_EXTRA_LDFLAGS) \