From 15a023a458a28a23450c44e0bc6c535bfc15e2a1 Mon Sep 17 00:00:00 2001
From: Marko Ratkaj <marko.ratkaj@sartura.hr>
Date: Mon, 10 Sep 2018 11:04:36 +0200
Subject: [PATCH] tools/expat: fix docbook2man error on some systems

On some systems (Gentoo) configure stage fails because of docbook2man
working with SGML rather than with XML. We don't need xmlwf man pages so
we disable this.

Signed-off-by: Marko Ratkaj <marko.ratkaj@sartura.hr>
(backported from 6e80dd58bb6c8c146ed8fd7ed538e96db4e8cc13)
---
 tools/expat/Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/expat/Makefile b/tools/expat/Makefile
index fab04e011f..54527a7d0a 100644
--- a/tools/expat/Makefile
+++ b/tools/expat/Makefile
@@ -19,6 +19,9 @@ HOST_BUILD_PARALLEL:=1
 
 include $(INCLUDE_DIR)/host-build.mk
 
+HOST_CONFIGURE_ARGS += \
+	--without-docbook
+
 define Host/Install
 	$(MAKE) -C $(HOST_BUILD_DIR) install
 endef