tnftp: update to 20200705.

srcpkgs/tnftp/patches/cross.patch

@@ -0,0 +1,20 @@
+--- configure.ac.orig
++++ configure.ac
+@@ -403,7 +403,7 @@
+                              [$accheck_includes])])
+ 
+ AC_MSG_CHECKING([for va_copy])
+-AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ $accheck_includes
+ ]], [[
+ va_list ap, ap2;
+@@ -415,7 +415,7 @@
+               [AC_MSG_RESULT([no])])
+ 
+ AC_MSG_CHECKING([for __builtin_va_copy])
+-AC_RUN_IFELSE([AC_LANG_PROGRAM([[
++AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ $accheck_includes
+ ]], [[
+ va_list ap, ap2;

srcpkgs/tnftp/template

@@ -1,21 +1,25 @@
 # Template file for 'tnftp'
 pkgname=tnftp
-version=20151004
-revision=9
+version=20200705
+revision=1
 build_style=gnu-configure
+hostmakedepends="automake libtool"
 makedepends="libressl-devel ncurses-devel"
 short_desc="NetBSD enhanced ftp client"
 maintainer="Leah Neukirchen <leah@vuxu.org>"
 license="BSD"
 homepage="http://netbsd.gw.com/cgi-bin/man-cgi?ftp"
 distfiles="ftp://ftp.netbsd.org/pub/NetBSD/misc/${pkgname}/${pkgname}-${version}.tar.gz"
-checksum=c94a8a49d3f4aec1965feea831d4d5bf6f90c65fd8381ee0863d11a5029a43a0
+checksum=ba4a92b693d04179664524eef0801c8eed4447941c9855f377f98f119f221c03
 
 alternatives="
  ftp:ftp:/usr/bin/${pkgname}
  ftp:ftp.1:/usr/share/man/man1/${pkgname}.1
 "
 
+pre_configure() {
+	autoconf -f
+}
 post_install() {
 	vlicense COPYING
 }