autotools: add default for CACHED_CONFIGUREVARS

Ensure that this variable has a default value so that we don't get debug
messages that the variable couldn't be expanded.

(From OE-Core rev: 27fd1bb7969b558864463450e1837c4400a03f9c)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Ross Burton
2016-04-28 17:42:16 +01:00
committed by Richard Purdie
parent 8d6bb655e5
commit e93254b482

View File

@@ -77,6 +77,8 @@ CONFIGUREOPTS = " --build=${BUILD_SYS} \
${@append_libtool_sysroot(d)}"
CONFIGUREOPT_DEPTRACK ?= "--disable-dependency-tracking"
CACHED_CONFIGUREVARS ?= ""
AUTOTOOLS_SCRIPT_PATH ?= "${S}"
CONFIGURE_SCRIPT ?= "${AUTOTOOLS_SCRIPT_PATH}/configure"