Paul Kocialkowski 15dd6c2fa3 xcompile: crossgcc lookup in parent paths, for painless libpayload support ... libpayload is calling the xcompile script from payloads/libpayload, so the script never finds the path on its own and has to be fed the right XGCCPATH by hand. This makes xcompile look for the parent path too, so that it can find the crossgcc toolchains when called from libpayload. Change-Id: Icc41bb68e3a43810f40f03ab1eb08af07a50a3de Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-on: http://review.coreboot.org/11119 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>		2015-08-10 20:28:48 +02:00
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xcompile	xcompile: crossgcc lookup in parent paths, for painless libpayload support	2015-08-10 20:28:48 +02:00