--- gcc/fixincludes	2018/04/24 16:45:52	1.1.1.5
+++ gcc/fixincludes	2018/04/24 16:47:39	1.1.1.7
@@ -8,9 +8,11 @@
 # Directory in which to store the results.
 LIB=/usr/local/lib/gcc-include
 
+mkdir $LIB > /dev/null 2>&1
+
 echo 'Finding header files:'
 cd /usr/include
-files=`find . -print`
+files=`find . -type f -print`
 echo 'Checking header files:'
 for file in $files; do
   if egrep -s '[ 	]_IO[A-Z]*\(|#define._IO|CTRL' $file; then
@@ -51,4 +53,4 @@ if [ -r ${LIB}/sundev/vuid_event.h ]; th
   g/doesn't/s/doesn't/doesn''t/
   wq
 EOF
-fi
+fi
\ No newline at end of file