From 37d4156fde748d154c665ee64e69ea2c48a002f4 Mon Sep 17 00:00:00 2001
From: fintarin <valukevichv@gmail.com>
Date: Sat, 4 May 2024 01:57:06 +0400
Subject: [PATCH] Add CCache

---
 CMakeLists.txt     |  1 +
 cmake/CCache.cmake | 10 ++++++++++
 2 files changed, 11 insertions(+)
 create mode 100644 cmake/CCache.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c2e78143c..dfff0b8a2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,6 +6,7 @@ project(
   VERSION 0.9.0)
 
 include(cmake/PreventInSourceBuilds.cmake)
+include(cmake/CCache.cmake)
 
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
diff --git a/cmake/CCache.cmake b/cmake/CCache.cmake
new file mode 100644
index 000000000..a9e67ad7e
--- /dev/null
+++ b/cmake/CCache.cmake
@@ -0,0 +1,10 @@
+# Enable ccache
+
+find_program(CCACHE_PROGRAM ccache)
+
+if(CCACHE_PROGRAM)
+  option(${PROJECT_NAME}_enable_ccache "Enable ccache" ON)
+  if(${PROJECT_NAME}_enable_ccache)
+    set(CMAKE_CXX_COMPILER_LAUNCHER "${CCACHE_PROGRAM}")
+  endif()
+endif()