asterisk-13.x: fix xml2-config location

on Arch Linux libxml2 detection fails
set xml2-location explicitly to fix build fail

Signed-off-by: Dirk Neukirchen <dirkneukirchen@web.de>

diff --git a/net/asterisk-13.x/Makefile b/net/asterisk-13.x/Makefile
index 5d8021ec3ab625c71bfb02bc75ad3531e1fa802d..f2a1ea46e17ff236a84b31df05c0b4add50112c7 100644 (file)
--- a/net/asterisk-13.x/Makefile
+++ b/net/asterisk-13.x/Makefile
@@ -213,6 +213,9 @@ CONFIGURE_ARGS+= \
        --with-sounds-cache="$(DL_DIR)" \
        --enable-xmldoc
 
+CONFIGURE_VARS += \
+       ac_cv_path_ac_pt_CONFIG_LIBXML2=$(STAGING_DIR)/host/bin/xml2-config
+
 AST_MENUSELECT_OPTS = \
        --without-newt \
        --without-curses \