--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/bc/bc.info	Sat Mar 09 13:58:38 2019 +0100
@@ -0,0 +1,24 @@
+#!/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.
+#
+
+PKGNAME=bc
+PKGVERSION=1.07.1
+PKGREVISION=1
+PKGLICENSE="GPLv3+"
+PKGSUMMARY="GNU arbitrary precision numeric processing language"
+PKGDOWNLOAD="https://ftp.gnu.org/gnu/$PKGNAME/$PKGNAME-$PKGVERSION.tar.gz"
+PKGDEPENDS="core/ed core/texinfo lib/readline"

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/bc/bc.sh	Sat Mar 09 13:58:38 2019 +0100
@@ -0,0 +1,42 @@
+#!/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 ./bc.info
+
+set -ex
+
+rm -rf $PKGNAME-$PKGVERSION
+tar xvaf $PKGNAME-$PKGVERSION.tar.gz
+pushd $PKGNAME-$PKGVERSION
+
+CC="$CC" \
+CFLAGS="$CFLAGS" \
+./configure \
+	--build=$CBUILD \
+	--host=$CHOST \
+	--prefix=/usr \
+	--with-readline
+make
+make install DESTDIR=$DESTDIR
+
+popd
+rm -rf $PKGNAME-$PKGVERSION