Fuchsia: Update docs to mention target_os in .gclient
Change-Id: I1f26373413d7f427cc7081a1221e5d7238b5fd97
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/1726696
Reviewed-by: Francois Rousseau <frousseau@google.com>
Commit-Queue: Scott Graham <scottmg@chromium.org>
diff --git a/doc/developing.md b/doc/developing.md
index af557a5..f4a95e1 100644
--- a/doc/developing.md
+++ b/doc/developing.md
@@ -106,6 +106,18 @@
[depot_tools](https://www.chromium.org/developers/how-tos/depottools). There’s
no need to install them separately.
+#### Fuchsia
+
+In order to instruct gclient to download the Fuchsia SDK, you need to add the
+following to `~/crashpad/.gclient`.
+
+```
+target_os=["fuchsia"]
+```
+
+If you're using this tree to develop for multiple targets, you can also add
+other entries to the the list (e.g. `target_os=["fuchsia", "mac"]`).
+
#### Optional Linux Configs
To pull and use Crashpad's version of clang and sysroot, make the following
