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-rwxr-xr-xscripts/wrapper/cpp-wrapper3
1 files changed, 2 insertions, 1 deletions
diff --git a/scripts/wrapper/cpp-wrapper b/scripts/wrapper/cpp-wrapper
index b7380adfd..e67ba53df 100755
--- a/scripts/wrapper/cpp-wrapper
+++ b/scripts/wrapper/cpp-wrapper
@@ -1,6 +1,7 @@
#!/bin/sh
-. "$(dirname "$(readlink -f "$0")")/libwrapper.sh" || exit
+WRAPPER_DIR="$(dirname "$(readlink -f "$0")")"
+. "${WRAPPER_DIR}/libwrapper.sh" || exit
cc_check_args "${@}"