From c94294a773a976416559c0b1b53b085ab7b71433 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Konstantin=20L=C3=BCbeck?= Date: Fri, 2 Jun 2017 10:34:13 +0200 Subject: [PATCH] Fixed spelling mistakes and added a paragraph on installing arm-linux-gnueabihf-gcc. --- README.md | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 2700d1e..6748903 100644 --- a/README.md +++ b/README.md @@ -13,6 +13,7 @@ git clone git://git.qemu-project.org/qemu.git Get the `pixman` and `dtc` submodules: ``` +cd qemu git submodule update --init pixman dtc ``` @@ -78,11 +79,21 @@ You can retrieve files from this directory on the guest with the following comma tftp -r -g 10.0.2.2 ``` -unfortunately the server is read only. +Unfortunately the server is read only. ## Compile for Petalinux -You can find a Hello World C program in [src](./src) and a Makefile to compile it for Petalinux. Compile it with: +To compile a C program on your host you need the `arm-linux-gnueabihf-gcc` compiler either you have a recent version of Xilinx Vivado SDx which provides this compiler or you have to install it manually for your host: + + * Ubuntu + ``` + sudo apt-get install gcc-4.8-arm-linux-gnueabihf + ``` + + * CentOS + TODO + +You can find a [Hello World C program](./src/helloworld.c) in [src](./src) and a [Makefile](./src/Makefile) to compile it for Petalinux. Compile it with: ``` make ``` -- 2.24.1