From ca98cb793c63a981a1a4b36e432d70ab25c3754d Mon Sep 17 00:00:00 2001
From: Herman Semenov <GermanAizek@yandex.ru>
Date: Tue, 30 Jan 2024 12:47:41 +0000
Subject: [PATCH] Speedup compilation on all platforms

---
 CMakeLists.txt | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1afcab92..766f9699 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -184,6 +184,16 @@ ADD_DEFINITIONS(
     -DUSE_SOAPY_SDR=1
 )       
 
+find_program(CCACHE "ccache")
+if(CCACHE)
+    set(CMAKE_C_COMPILER_LAUNCHER ${CCACHE})
+    set(CMAKE_CXX_COMPILER_LAUNCHER ${CCACHE})
+    if(APPLE)
+        set(CMAKE_OBJCXX_COMPILER_LAUNCHER ${CCACHE})
+    endif()
+    set(ENV{CCACHE_SLOPPINESS} pch_defines,time_macros)
+endif(CCACHE)
+
 IF (WIN32)
     set(wxWidgets_USE_STATIC ON)