nnn: Minor polish

packages/nnn/build.sh

@@ -1,16 +1,11 @@
 TERMUX_PKG_HOMEPAGE=https://github.com/jarun/nnn
-TERMUX_PKG_DESCRIPTION="The fastest terminal file manager ever written."
+TERMUX_PKG_DESCRIPTION="Free, fast, friendly file browser"
 TERMUX_PKG_VERSION=1.9
 TERMUX_PKG_SHA256=7ba298a55a579640fe0ae37f553be739957da0c826f532beac46acfb56e2d726
 TERMUX_PKG_SRCURL=https://github.com/jarun/nnn/archive/v${TERMUX_PKG_VERSION}.tar.gz
 TERMUX_PKG_DEPENDS="ncurses, readline"
 TERMUX_PKG_BUILD_IN_SRC=yes
 
-termux_step_make() {
-    # nnn always rebuilds on "make install", so doing "make" is unneccessary
-    return
-}
-
-termux_step_make_install() {
-    make CFLAGS="-O3 -I$TERMUX_PREFIX/include -Dushort=uint32_t" install
+termux_step_pre_configure() {
+	CFLAGS+=" -Dushort=uint32_t"
 }

packages/nnn/nnn.c.patch

@@ -0,0 +1,13 @@
+Include <strings.h> for ffs(3).
+
+diff -u -r ../nnn-1.9/nnn.c ./nnn.c
+--- ../nnn-1.9/nnn.c	2018-08-10 02:51:49.000000000 +0000
++++ ./nnn.c	2018-09-28 16:57:19.625923395 +0000
+@@ -71,6 +71,7 @@
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
++#include <strings.h>
+ #include <time.h>
+ #include <unistd.h>
+ #include <readline/history.h>