diff --git a/CMakeLists.txt b/CMakeLists.txt index f5364bc88..c70c9f767 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -64,16 +64,26 @@ cmake_dependent_option( option(SRB2_CONFIG_HWRENDER "Enable hardware render (OpenGL) support" ON) option(SRB2_CONFIG_STATIC_OPENGL "Enable static linking GL (do not do this)" OFF) -# Enable CCache early -set(SRB2_USE_CCACHE OFF CACHE BOOL "Use CCache") -if (${SRB2_USE_CCACHE}) - find_program(CCACHE_PROGRAM ccache) - if(CCACHE_PROGRAM) - message(STATUS "Found CCache: ${CCACHE_PROGRAM}") - set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_PROGRAM}") - else() - message(WARNING "You have specified to use CCACHE but it was not found. Object files will not be cached.") +# Enable CCache +# (Set USE_CCACHE=ON to use, CCACHE_OPTIONS for options) +if("${CMAKE_HOST_SYSTEM_NAME}" STREQUAL Windows) + option(USE_CCACHE "Enable ccache support" OFF) + + if(USE_CCACHE) + find_program(CCACHE_TOOL_PATH ccache) + if(CCACHE_TOOL_PATH) + set(CMAKE_C_COMPILER_LAUNCHER ${CCACHE_TOOL_PATH} CACHE STRING "" FORCE) + set(CMAKE_CXX_COMPILER_LAUNCHER ${CCACHE_TOOL_PATH} CACHE STRING "" FORCE) + else() + message(WARNING "USE_CCACHE was set but ccache is not found (set CCACHE_TOOL_PATH)") + endif() endif() +else() + CPMAddPackage( + NAME Ccache.cmake + GITHUB_REPOSITORY TheLartians/Ccache.cmake + VERSION 1.2 + ) endif() # Dependencies diff --git a/cmake/launch-c.in b/cmake/launch-c.in deleted file mode 100644 index c60558232..000000000 --- a/cmake/launch-c.in +++ /dev/null @@ -1,3 +0,0 @@ -#!/bin/sh -export CCACHE_CPP2=true -exec "${RULE_LAUNCH_COMPILE}" "${CMAKE_C_COMPILER}" "$@" diff --git a/cmake/launch-cxx.in b/cmake/launch-cxx.in deleted file mode 100644 index c60558232..000000000 --- a/cmake/launch-cxx.in +++ /dev/null @@ -1,3 +0,0 @@ -#!/bin/sh -export CCACHE_CPP2=true -exec "${RULE_LAUNCH_COMPILE}" "${CMAKE_C_COMPILER}" "$@"