[TEST] Try to see if sccache is in use

Author: kirklandsign

CMakeLists.txt

@@ -57,6 +57,12 @@ if(NOT CMAKE_BUILD_TYPE)
   set(CMAKE_BUILD_TYPE Debug)
 endif()
 
+find_program(SCCACHE sccache)
+if(SCCACHE)
+  set(CMAKE_C_COMPILER_LAUNCHER ${SCCACHE} CACHE STRING "C compiler launcher" FORCE)
+  set(CMAKE_CXX_COMPILER_LAUNCHER ${SCCACHE} CACHE STRING "C++ compiler launcher" FORCE)
+endif()
+
 # Setup RPATH.
 # See https://gitlab.kitware.com/cmake/community/-/wikis/doc/cmake/RPATH-handling
 # Use separate rpaths during build and install phases