toolchain-scripts: Allow the CONFIGSITE_CACHE variable to be overridden

In multilib and baremetal configurations, this variable can cause a variety of
problems due to the use of TCLIBC. At least allowing it to be overriden
is a start and allows various configurations to avoid the issue.

(From OE-Core rev: 816a62af5181e940f4b5e5f35f6775499fad94eb)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie 2015-04-15 14:13:22 +01:00
parent 96852794bc
commit 67cabcd94f

View File

@ -93,7 +93,7 @@ EOF
#we get the cached site config in the runtime
TOOLCHAIN_CONFIGSITE_NOCACHE = "${@siteinfo_get_files(d, True)}"
TOOLCHAIN_CONFIGSITE_SYSROOTCACHE = "${STAGING_DIR}/${MLPREFIX}${MACHINE}/${target_datadir}/${TARGET_SYS}_config_site.d"
TOOLCHAIN_NEED_CONFIGSITE_CACHE = "${TCLIBC} ncurses"
TOOLCHAIN_NEED_CONFIGSITE_CACHE ??= "${TCLIBC} ncurses"
#This function create a site config file
toolchain_create_sdk_siteconfig () {