X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tools-for-build%2Fwhitespacely-canonical-filenames;h=ff8f4ef88b76137a6b5a020626e886bd8648c230;hb=41ebbebc360fc5b85e39d78fdaaba7d2f7577b10;hp=a0f275dc78bc839755be8449535f5738971ad1e7;hpb=daba25be05dd7b4089ed382368f9ff666d16c6fb;p=sbcl.git

diff --git a/tools-for-build/whitespacely-canonical-filenames b/tools-for-build/whitespacely-canonical-filenames
index a0f275d..ff8f4ef 100755
--- a/tools-for-build/whitespacely-canonical-filenames
+++ b/tools-for-build/whitespacely-canonical-filenames
@@ -14,8 +14,22 @@ source_extensions='.lisp .lisp-expr .c .h'
 #   .sh: if ./make.sh is altered, Bad Things happen
 #   ?
 
+stamp_file=whitespace-stamp
+
+if [ -e $stamp_file ]; then
+    find_opt="-newer $stamp_file"
+else
+    find_opt=""
+fi
+
 for source_extension in $source_extensions; do 
-    find . -name _darcs -prune -o \
-           -name '{arch}' -prune -o \
-           -name '*'$source_extension -print
+    find . \( \
+            -name _darcs -o \
+            -name '{arch}' -o \
+            -name CVS -o \
+            -name .hg -o \
+            -name .svn \) -type d -prune -o \
+           $find_opt -name '*'$source_extension -print
 done
+
+touch $stamp_file