| Message ID | 20250724162054.2265319-2-ross.burton@arm.com |
|---|---|
| State | New |
| Headers | show |
| Series | [v3,1/2] ccache: move environment variables to the configuration file | expand |
diff --git a/meta/classes/ccache.bbclass b/meta/classes/ccache.bbclass index 7c42e66bdf4..7daaa7e3aa2 100644 --- a/meta/classes/ccache.bbclass +++ b/meta/classes/ccache.bbclass @@ -37,9 +37,6 @@ CCACHE_NATIVE_RECIPES_ALLOWED ?= "" # in different builds. export CCACHE_BASEDIR ?= "${TMPDIR}" -# Used for sharing cache files after compiler is rebuilt -export CCACHE_COMPILERCHECK ?= "%compiler% -dumpspecs" - export CCACHE_CONFIGPATH ?= "${COREBASE}/meta/conf/ccache.conf" export CCACHE_DIR ?= "${CCACHE_TOP_DIR}/${MULTIMACH_TARGET_SYS}/${PN}"
This variable controls how ccache determines if the cache is valid or not for a given compiler. By default, ccache looks at the mtime of the compiler binary. This should be sufficient for our purposes as the mtime is preserved from sstate and will only be changed on rebuilds if the binary is actually different. Signed-off-by: Ross Burton <ross.burton@arm.com> --- meta/classes/ccache.bbclass | 3 --- 1 file changed, 3 deletions(-)