Update blaze user manual to document --apple_crosstool_top.
MOS_MIGRATED_REVID=144741400
@@ -1683,6 +1683,13 @@ The default is <code>armeabi-v7a</code>.
is to enable cross-compilation.
</p>
+<h4 id='flag--apple_crosstool_top'><code class='flag'>--apple_crosstool_top <var>label</var></code></h4>
+<p>
+ The crosstool to use for compiling C/C++ rules in the transitive <code>deps</code> of
+ objc_*, ios__*, and apple_* rules. For those targets, this flag overwrites
+ <code class='flag'>--crosstool_top</code>.
+</p>
+
<h4 id='flag--android_crosstool_top'><code class='flag'>--android_crosstool_top <var>label</var></code></h4>
<p>
The crosstool to use for compiling C/C++ rules in the transitive <code>deps</code> of
