--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/argp-standalone/argp-standalone.sh	Sun Mar 10 18:45:44 2019 +0100
@@ -0,0 +1,46 @@
+#!/bin/sh
+#
+# Copyright (c) 2019 David Demelier <markand@malikania.fr>
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+#
+
+: ${CHOST:=$(uname -m)-linux-musl}
+: ${CBUILD:=$(uname -m)-linux-musl}
+: ${CC:=gcc}
+: ${CFLAGS:=-O2}
+
+source ./argp-standalone.info
+
+set -ex
+
+rm -rf $PKGNAME-$PKGVERSION
+tar xvaf $PKGNAME-$PKGVERSION.tar.gz
+pushd $PKGNAME-$PKGVERSION
+
+# TODO: build as shared instead of static.
+patch -p1 < ../gnu89-inline.patch
+patch -p1 < ../throw-in-funcdef.patch
+autoreconf -if
+CC="$CC" \
+CFLAGS="$CFLAGS" \
+./configure \
+	--build=$CBUILD \
+	--host=$CHOST \
+	--prefix=/usr
+make
+install -D -m 0644 argp.h $DESTDIR/usr/include/argp.h
+install -D -m 0755 libargp.a $DESTDIR/usr/lib/libargp.a
+
+popd
+rm -rf $PKGNAME-$PKGVERSION