crossgcc: Add option to build gcc for specific languages
Add an option `--languages` which takes a list of target languages to
buildgcc. That list gets passed through to the configure step for
building gcc.
Also alter the Makefile to pass $(BUILD_LANGUAGES) to that option, if
this variable is set.
Change-Id: I6a74ab2c75871ea8d03a499cca33d88938b59c8d
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/11589
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2 files changed