f9707808ef
- set PATH in the rootbld environment so ccache is actually used. - drop the check for command -v ccache. ccache will be pulled in as build dependency so we don't need to die if its missing. - create ~/.ccache if missing rather than die. This directory will normally be created by ccache itself, but we need to create it so we can bind mount it incase of rootbld. - don't die if ccache.conf is missing. ccache will create it.