From f9620d11bee620bff58ebb9ab82da40abcc6a20f Mon Sep 17 00:00:00 2001
From: Florian Berchtold <florian.berchtold@luminartech.com>
Date: Sun, 20 Sep 2020 18:09:33 +0200
Subject: [PATCH] Docu/Show how to use CMake FetchContent (#2028)

---
 docs/cmake-integration.md | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/docs/cmake-integration.md b/docs/cmake-integration.md
index fda922ae..1c51ae07 100644
--- a/docs/cmake-integration.md
+++ b/docs/cmake-integration.md
@@ -36,6 +36,20 @@ add_subdirectory(lib/Catch2)
 target_link_libraries(tests Catch2::Catch2)
 ```
 
+Another possibility is to use [FetchContent](https://cmake.org/cmake/help/latest/module/FetchContent.html):
+```cmake
+Include(FetchContent)
+
+FetchContent_Declare(
+  Catch2
+  GIT_REPOSITORY https://github.com/catchorg/Catch2.git
+  GIT_TAG        v2.13.1)
+
+FetchContent_MakeAvailable(Catch2)
+
+target_link_libraries(tests Catch2::Catch2)
+```
+
 ## Automatic test registration
 
 Catch2's repository also contains two CMake scripts that help users