# HG changeset patch
# User Pascal Bellard <pascal.bellard@slitaz.org>
# Date 1648027246 0
# Node ID 6921af00a0cc62fe9a98c50dfdfdd35248fd3cf6
# Parent  8d9bed32e85757bc12f0b04875ed84cd1fc82fbd
libnsl: add current_version

diff -r 8d9bed32e857 -r 6921af00a0cc libnsl/receipt
--- a/libnsl/receipt	Wed Mar 23 07:51:57 2022 +0100
+++ b/libnsl/receipt	Wed Mar 23 09:20:46 2022 +0000
@@ -11,6 +11,13 @@
 TARBALL="$PACKAGE-$VERSION.tar.xz"
 WGET_URL="https://github.com/thkukuk/$PACKAGE/releases/download/v$VERSION/$TARBALL"
 
+# What is the latest version available today?
+current_version()
+{
+	wget -O - ${WGET_URL%/down*} 2>/dev/null | \
+	sed '/archive.*tar/!d;s|.*/v*\(.*\).tar.*|\1|;q'
+}
+
 # Rules to configure and make the package.
 compile_rules()
 {