From 5e6c47a4b2f7f96907d618ff6d33e5df6ebb6f20 Mon Sep 17 00:00:00 2001
From: Aleksey Filippov <alekseyf@google.com>
Date: Thu, 1 Mar 2018 15:21:03 +0000
Subject: [PATCH] Add reference to implicit_include_directories from
 include_directories() [skip ci]

Closes #3153
---
 docs/markdown/Reference-manual.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/markdown/Reference-manual.md b/docs/markdown/Reference-manual.md
index 4dc87c932..0d390b429 100644
--- a/docs/markdown/Reference-manual.md
+++ b/docs/markdown/Reference-manual.md
@@ -661,6 +661,10 @@ Note that this function call itself does not add the directories into
 the search path, since there is no global search path. For something
 like that, see [`add_project_arguments()`](#add_project_arguments).
 
+See also `implicit_include_directories` parameter of
+[executable()](#executable), which adds current source and build directories
+to include path.
+
 Each directory given is converted to two include paths: one that is
 relative to the source root and one relative to the build root.