libb2: initial import

libb2/.footprint

@@ -0,0 +1,10 @@
+drwxr-xr-x	root/root	usr/
+drwxr-xr-x	root/root	usr/include/
+-rw-r--r--	root/root	usr/include/blake2.h
+drwxr-xr-x	root/root	usr/lib/
+-rwxr-xr-x	root/root	usr/lib/libb2.la
+lrwxrwxrwx	root/root	usr/lib/libb2.so -> libb2.so.1.0.4
+lrwxrwxrwx	root/root	usr/lib/libb2.so.1 -> libb2.so.1.0.4
+-rwxr-xr-x	root/root	usr/lib/libb2.so.1.0.4
+drwxr-xr-x	root/root	usr/lib/pkgconfig/
+-rw-r--r--	root/root	usr/lib/pkgconfig/libb2.pc

libb2/.signature

@@ -0,0 +1,5 @@
+untrusted comment: verify with /etc/ports/opt.pub
+RWSE3ohX2g5d/Z0vYf09LCdEes2898bXfj+veQRJf0dRfSqe0/iDzYcBITlpZsRvXi3SdB1XcgOrBwk6N4tnDLnC63fiJdhYiwU=
+SHA256 (Pkgfile) = 22b58990e0f2ad573d9240555410168e94453b2964a7dc78059d80e2b0769cdc
+SHA256 (.footprint) = 3e1e8c3925c0b99a4652461e967dd0958810a444332b970bfd8e0adf92d6449f
+SHA256 (libb2-0.98.1.tar.gz) = 53626fddce753c454a3fea581cbbc7fe9bbcf0bc70416d48fdbbf5d87ef6c72e

libb2/Pkgfile

@@ -0,0 +1,20 @@
+# Description: C library providing BLAKE2b, BLAKE2s, BLAKE2bp, BLAKE2sp hash functions
+# URL: https://blake2.net/
+# Maintainer: Tim Biermann, tbier at posteo dot de
+
+name=libb2
+version=0.98.1
+release=1
+source=(https://github.com/BLAKE2/libb2/releases/download/v$version/$name-$version.tar.gz)
+
+build() {
+  cd $name-$version
+  export CC="${CC-cc} $CFLAGS"
+  ./configure --prefix=/usr \
+    --disable-static \
+    --enable-shared \
+    --disable-native \
+    --enable-fat
+  make
+  make DESTDIR=$PKG install
+}