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-rwxr-xr-xlib/replace/configure2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/replace/configure b/lib/replace/configure
index d8a8d2ac2f3..d0ab6685fbe 100755
--- a/lib/replace/configure
+++ b/lib/replace/configure
@@ -1,6 +1,6 @@
#!/bin/sh
-PREVPATH=`dirname $0`
+PREVPATH=$(dirname $0)
if [ -f $PREVPATH/../../buildtools/bin/waf ]; then
WAF=../../buildtools/bin/waf