--- a/gnu/ncurses/ncurses.sh	Fri Oct 15 16:07:30 2021 +0200
+++ b/gnu/ncurses/ncurses.sh	Wed Oct 27 11:32:16 2021 +0200
@@ -29,41 +29,44 @@
 : ${LDFLAGS:=}
 : ${LIBS:=}
 
-rm -rf $PKGNAME-$PKGVERSION
-tar xvf $PKGNAME-$PKGVERSION.tar.gz
-cd $PKGNAME-$PKGVERSION
+build()
+{
+	rm -rf $PKGNAME-$PKGVERSION
+	tar xvf $PKGNAME-$PKGVERSION.tar.gz
+	cd $PKGNAME-$PKGVERSION
 
-# --enable-overwrite: required when prefix is not /usr.
-# --enable-pc-files: lots of packages require this.
-# --enable-widec: some packages require this it (e.g. neomutt).
-# --with-manpage-format=normal: vpk compress by itself.
-CC="$CC" \
-CFLAGS="$CFLAGS" \
-LDFLAGS="$LDFLAGS" \
-LIBS="$LIBS" \
-./configure \
-	--build=$CBUILD \
-	--host=$CHOST \
-	--enable-overwrite \
-	--enable-pc-files \
-	--enable-widec \
-	--prefix=/usr \
-	--with-manpage-format=normal \
-	--with-pkg-config-libdir=/lib/pkgconfig \
-	--with-shared \
-	--without-debug
-make
-make install DESTDIR=$DESTDIR
+	# --enable-overwrite: required when prefix is not /usr.
+	# --enable-pc-files: lots of packages require this.
+	# --enable-widec: some packages require this it (e.g. neomutt).
+	# --with-manpage-format=normal: vpk compress by itself.
+	CC="$CC" \
+	CFLAGS="$CFLAGS" \
+	LDFLAGS="$LDFLAGS" \
+	LIBS="$LIBS" \
+	./configure \
+		--build=$CBUILD \
+		--host=$CHOST \
+		--enable-overwrite \
+		--enable-pc-files \
+		--enable-widec \
+		--prefix= \
+		--with-manpage-format=normal \
+		--with-pkg-config-libdir=/lib/pkgconfig \
+		--with-shared \
+		--without-debug
+	make
+	make install DESTDIR=$DESTDIR
 
-# For each wide library, create a input link.
-for lib in ncurses ncurses++ form panel menu; do
-	echo "INPUT(-l${lib}w)" > $DESTDIR/lib/lib${lib}.so
-	ln -s ${lib}w.pc $DESTDIR/lib/pkgconfig/${lib}.pc
-done
+	# For each wide library, create a input link.
+	for lib in ncurses ncurses++ form panel menu; do
+		echo "INPUT(-l${lib}w)" > $DESTDIR/lib/lib${lib}.so
+		ln -s ${lib}w.pc $DESTDIR/lib/pkgconfig/${lib}.pc
+	done
 
-# Create a legacy libcurses library.
-echo "INPUT(-lncursesw)" > $DESTDIR/lib/libcursesw.so
-ln -s libncurses.so $DESTDIR/lib/libcurses.so
+	# Create a legacy libcurses library.
+	echo "INPUT(-lncursesw)" > $DESTDIR/lib/libcursesw.so
+	ln -s libncurses.so $DESTDIR/lib/libcurses.so
 
-cd ..
-rm -rf $PKGNAME-$PKGVERSION
+	cd ..
+	rm -rf $PKGNAME-$PKGVERSION
+}