From 66d4785f18da16d265aaf2e9808495126b447d50 Mon Sep 17 00:00:00 2001 From: Jonas 'Sortie' Termansen Date: Fri, 19 Sep 2014 16:37:34 +0200 Subject: [PATCH] Add example variables to doc/cross-development. --- doc/cross-development | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/doc/cross-development b/doc/cross-development index 1f0704f3..aaf19ce5 100644 --- a/doc/cross-development +++ b/doc/cross-development @@ -46,6 +46,22 @@ thereof as it has been customized to understand Sortix and provide a number of useful extensions. You may need to occasionally upgrade the toolchain, in the event that it is further modified and Sortix takes advantage of these changes. +Variables +--------- + +This guide uses shell variables to denote where you have choice. You would +typically decide to set them up somewhat like this: + + # The Sortix source code is in /home/user/sortix + # The cross-compiler is installed in /home/user/opt/x86_64-sortix + + SORTIX_PLATFORM=x86_64-sortix + CROSS_PREFIX=/home/user/opt/x86_64-sortix + SYSROOT=/home/user/sortix/sysroot + export PATH="/home/user/opt/x86_64-sortix/bin:$PATH" + +The following sections describe these variables in detail. + Target Platform ---------------