tools: disable docs for QEMU build

Texinfo 5 breaks QEMU builds. As we do not need documents from QEMU, just
disable it.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Tested-by: jacek burghardt <jaceksburghardt@gmail.com>

diff --git a/tools/Makefile b/tools/Makefile
index 2ca43b9cda634396009e32549d986e9b9d765ae6..bea1489b03f2f0afeb6d994c99a86d48847fc4bc 100644 (file)
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -197,6 +197,7 @@ subdir-all-qemu-xen-dir: qemu-xen-dir-find
                --bindir=$(LIBEXEC) \
                --datadir=$(SHAREDIR)/qemu-xen \
                --disable-kvm \
+               --disable-docs \
                --python=$(PYTHON) \
                $(IOEMU_CONFIGURE_CROSS); \
        $(MAKE) all