1. What is CCACHE CCACHE helps avoid repeated recompilation for the same C and C++ object files by fetching result from the cache directory. 2. Packages for OS name dev-util/ccache Installation emerge -avt dev-util/ccache 3. Configuration for CCACHE FILE /etc/portage/env/ccache.conf; /etc/ccache.conf is fine, but not recommended. FEATURES="ccache" CCACHE_DIR="/var/cache/ccache" FILE /var/cache/ccache/ccache.conf # Maximum cache size to […]