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-rwxr-xr-xutil/crossgcc/buildgcc7
1 files changed, 6 insertions, 1 deletions
diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
index 0c0154691d..f96e2cf59e 100755
--- a/util/crossgcc/buildgcc
+++ b/util/crossgcc/buildgcc
@@ -725,11 +725,16 @@ while true ; do
-n|--nocolor) shift; \
unset red RED green GREEN blue BLUE cyan CYAN NC;;
--) shift; break;;
- -*) printf "Invalid option\n\n"; myhelp; exit 1;;
*) break;;
esac
done
+if [ $# -gt 0 ]; then
+ printf "Excessive arguments: $*\n"
+ myhelp
+ exit 1
+fi
+
if [ -n "$PRINTSTABLE" ]; then
print_stable
exit 0