From 52147402c19a69c9774bb256420a16233043d3fe Mon Sep 17 00:00:00 2001
From: Philipp Hachtmann <hachti@hachti.de>
Date: Tue, 17 May 2016 13:40:38 +0200
Subject: [PATCH] boot-maker: Fix warnings (missing header file)

Signed-off-by: Philipp Hachtmann <hachti@hachti.de>
---
 pc-tools/boot-maker/Makefile | 4 +++-
 pc-tools/boot-maker/main.c   | 3 +--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/pc-tools/boot-maker/Makefile b/pc-tools/boot-maker/Makefile
index b216c8f..51b7982 100644
--- a/pc-tools/boot-maker/Makefile
+++ b/pc-tools/boot-maker/Makefile
@@ -1,7 +1,9 @@
 default: bmaker
 
+CFLAGS=-Wall
+
 bmaker: main.c
-	gcc  -o $@ $<
+	gcc ${CFLAGS} -o $@ $<
 
 clean:
 	@rm -f *.o bmaker 
diff --git a/pc-tools/boot-maker/main.c b/pc-tools/boot-maker/main.c
index 721efae..0ac9f31 100644
--- a/pc-tools/boot-maker/main.c
+++ b/pc-tools/boot-maker/main.c
@@ -1,11 +1,10 @@
 #include <stdio.h>
-
+#include <unistd.h>
 
 void output(unsigned short * data){
     int c;
     char zero=0;
     unsigned char first_word=020;
-    unsigned short akt=0;
 	for (c=0; c<100; c++) write (1,&zero,1);
 	write (1,&first_word,1); // Anfangsadresse ausgeben    
 	c=020;
-- 
2.32.0