Add files

Signed-off-by: Bensuperpc <bensuperpc@gmail.com>

cmake/utile/ccache.cmake

@@ -0,0 +1,9 @@
+find_program(CCACHE_PROGRAM ccache)
+
+if(CCACHE_PROGRAM)
+    message(NOTICE "-- ccache is enabled (found here: ${CCACHE_PROGRAM})")
+    set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "\"${CCACHE_PROGRAM}\"")
+    set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK "\"${CCACHE_PROGRAM}\"")
+else()
+    message(WARNING "-- ccache has not been found")
+endif()

cmake/utile/distcc.cmake

@@ -0,0 +1,11 @@
+find_program(DISTCC_PROGRAM distcc)
+
+message(WARNING "distcc module is in beta.")
+
+if(DISTCC_PROGRAM)
+    message(NOTICE "distcc is enabled (found here: ${DISTCC_PROGRAM})")
+    set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "\"${DISTCC_PROGRAM}\"")
+    set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK "\"${DISTCC_PROGRAM}\"")
+else()
+    message(NOTICE "distcc has not been found")
+endif()

cmake/utile/lto.cmake

@@ -0,0 +1,11 @@
+cmake_minimum_required(VERSION 3.9.0)
+
+include(CheckIPOSupported)
+check_ipo_supported(RESULT supported OUTPUT error)
+
+if(supported)
+    message(STATUS "IPO / LTO enabled")
+    set(CMAKE_INTERPROCEDURAL_OPTIMIZATION ON)
+else()
+    message(STATUS "IPO / LTO not supported: <${error}>")
+endif()

cmake/utile/ninja_color.cmake

@@ -0,0 +1,9 @@
+
+option (FORCE_COLORED_OUTPUT "Always produce ANSI-colored output (GNU/Clang only)." TRUE)
+if (${FORCE_COLORED_OUTPUT})
+  if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
+    add_compile_options (-fdiagnostics-color=always)
+  elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+    add_compile_options (-fcolor-diagnostics)
+  endif ()
+endif ()