diff options
Diffstat (limited to 'cmake/EthCcache.cmake')
| -rw-r--r-- | cmake/EthCcache.cmake | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/cmake/EthCcache.cmake b/cmake/EthCcache.cmake new file mode 100644 index 00000000..9410cbcd --- /dev/null +++ b/cmake/EthCcache.cmake @@ -0,0 +1,15 @@ +# Setup ccache. +# +# The ccache is auto-enabled if the tool is found. +# To disable set -DCCACHE=OFF option. +if(NOT DEFINED CMAKE_CXX_COMPILER_LAUNCHER) + find_program(CCACHE ccache DOC "ccache tool path; set to OFF to disable") + if(CCACHE) + set(CMAKE_CXX_COMPILER_LAUNCHER ${CCACHE}) + if(COMMAND cotire) + # Change ccache config to meet cotire requirements. + set(ENV{CCACHE_SLOPPINESS} pch_defines,time_macros) + endif() + message(STATUS "[ccache] Enabled: ${CCACHE}") + endif() +endif() |