From 907f56a1559f5400d7d56d535b46943732a8e678 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Motiejus=20Jak=C5=A1tys?= <motiejus@uber.com>
Date: Fri, 6 Aug 2021 14:33:30 +0300
Subject: [PATCH] add onboarding instructions

---
 README.md | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 6a4a197..1356468 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,25 @@ This is an early stage zig-cc toolchain that can cross-compile cgo programs to t
 
 # Usage
 
-Add this to your `WORKSPACE`: TBD.
+Add this to your `WORKSPACE`:
+
+```
+BAZEL_ZIG_CC_VERSION = "0.2"
+
+http_archive(
+    name = "bazel-zig-cc",
+    sha256 = "0af0493e2d4822a94803e8a83703d25e0f9d8fe6ec4daf3b0ed3ca4cd6076650",
+    strip_prefix = "bazel-zig-cc-{}".format(BAZEL_ZIG_CC_VERSION),
+    urls = ["https://git.sr.ht/~motiejus/bazel-zig-cc/archive/{}.tar.gz".format(BAZEL_ZIG_CC_VERSION)],
+)
+
+load("@bazel-zig-cc//toolchain:defs.bzl", zig_register_toolchains = "register_toolchains")
+
+zig_register_toolchains()
+```
+
+This will register the "default" toolchains. Look into `register_toolchains` on
+which parameters it accepts.
 
 # Testing