gnupg: disable libdns

libdns doesn't work right with Haiku netstack.
To workaround disable it.

app-crypt/gnupg/gnupg-2.4.3.recipe

@@ -29,7 +29,7 @@ LICENSE="CC0 v1.0
 	GNU GPL v3
 	GNU LGPL v2.1
 	GNU LGPL v3"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="https://gnupg.org/ftp/gcrypt/gnupg/gnupg-$portVersion.tar.bz2"
 CHECKSUM_SHA256="a271ae6d732f6f4d80c258ad9ee88dd9c94c8fdc33c3e45328c4d7c126bd219d"
 PATCHES="gnupg-$portVersion.patchset"
@@ -128,11 +128,12 @@ TEST_REQUIRES="
 
 BUILD()
 {
-	autoreconf -vfi
+	AUTOPOINT=true autoreconf -vfi
 	runConfigure ./configure \
 		--libexecdir=$libDir/gnupg \
 		--enable-wks-tools \
-		--with-bzip2
+		--with-bzip2 \
+		--disable-libdns
 	make $jobArgs
 	make -C doc html
 }