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-rw-r--r--scripts/crosstool-NG.sh.in3
1 files changed, 3 insertions, 0 deletions
diff --git a/scripts/crosstool-NG.sh.in b/scripts/crosstool-NG.sh.in
index 7126ee7..3699500 100644
--- a/scripts/crosstool-NG.sh.in
+++ b/scripts/crosstool-NG.sh.in
@@ -77,6 +77,9 @@ for d in \
*:*)
CT_Abort "'CT_${d}_DIR'='${dir}' contains a colon in it.\nDon't use colons in paths, it breaks things."
;;
+ *,*)
+ CT_Abort "'CT_${d}_DIR'='${dir}' contains a comma in it.\nDon't use commas in paths, it breaks things."
+ ;;
esac
done