mk: re-make gnupath/ for each cross compiler

it could be that some were left over before, for some
reason. that isn't currently the case, but this will
avoid the possibility in future.

therefore, this is a preemptive bug fix.

Signed-off-by: Leah Rowe <leah@libreboot.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/mk b/mk
index 765772b4..4d7cf116 100755
--- a/mk
+++ b/mk
@@ -296,6 +296,7 @@ check_project_hashes()
 
 check_cross_compiler()
 {
+	remkdir "$XBMK_CACHE/gnupath"
 	xgccargs="UPDATED_SUBMODULES=1 CPUS=$XBMK_THREADS"
 
 	cbdir="src/coreboot/$tree"