--- a/dev/gperf/gperf.sh	Mon Mar 11 15:10:39 2019 +0100
+++ b/dev/gperf/gperf.sh	Mon Mar 11 15:44:15 2019 +0100
@@ -15,27 +15,37 @@
 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #
 
+PKGNAME=gperf
+PKGVERSION=3.1
+PKGREVISION=1
+PKGLICENSE="GPLv3+"
+PKGSUMMARY="GNU perfect hash function generator"
+PKGDOWNLOAD="ftp://ftp.gnu.org/gnu/$PKGNAME/$PKGNAME-$PKGVERSION.tar.gz"
+
 : ${CHOST:=$(uname -m)-linux-musl}
 : ${CBUILD:=$(uname -m)-linux-musl}
 : ${CC:=gcc}
 : ${CFLAGS:=-O2}
-
-source ./gperf.info
+: ${LDFLAGS:=}
+: ${LIBS:=}
 
-set -ex
-
-rm -rf $PKGNAME-$PKGVERSION
-tar xvaf $PKGNAME-$PKGVERSION.tar.gz
-pushd $PKGNAME-$PKGVERSION
+build()
+{
+	rm -rf $PKGNAME-$PKGVERSION
+	tar xvaf $PKGNAME-$PKGVERSION.tar.gz
+	pushd $PKGNAME-$PKGVERSION
 
-CC="$CC" \
-CFLAGS="$CFLAGS" \
-./configure \
-	--build=$CBUILD \
-	--host=$CHOST \
-	--prefix=/usr
-make
-make install DESTDIR=$DESTDIR
+	CC="$CC" \
+	CFLAGS="$CFLAGS" \
+	LDFLAGS="$LDFLAGS" \
+	LIBS="$LIBS" \
+	./configure \
+		--build=$CBUILD \
+		--host=$CHOST \
+		--prefix=/usr
+	make
+	make install DESTDIR=$DESTDIR
 
-popd
-rm -rf $PKGNAME-$PKGVERSION
+	popd
+	rm -rf $PKGNAME-$PKGVERSION
+}