X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tools-for-build%2Fwhitespacely-canonical-filenames;h=42935fe6b53416b7a81dc4ae27d594267339f45a;hb=6e8fe793a4f3e8a3c8b67755101ee15df85d73c4;hp=e3f839fb9feea7472582b0bc08e72fa5261de972;hpb=f741a144c386acdb82cac2e3352abab7cff65f1d;p=sbcl.git

diff --git a/tools-for-build/whitespacely-canonical-filenames b/tools-for-build/whitespacely-canonical-filenames
index e3f839f..42935fe 100755
--- a/tools-for-build/whitespacely-canonical-filenames
+++ b/tools-for-build/whitespacely-canonical-filenames
@@ -22,9 +22,18 @@ else
     find_opt=""
 fi
 
-for source_extension in $source_extensions; do 
-    find . \( \
-            -path contrib/asdf \
+# SunOS find does not support -path.  Try to find a binary which does.
+if   [ -n "$GNUFIND" ];        then :
+elif which gfind >/dev/null;   then GNUFIND=gfind
+elif which gnufind >/dev/null; then GNUFIND=gnufind
+else                                GNUFIND=find; fi
+if ! "$GNUFIND" /dev/null -path dummy 2>/dev/null; then
+    echo "Warning: $GNUFIND might not be GNU: use of -path fails." 1>&2
+fi
+
+for source_extension in $source_extensions; do
+    "$GNUFIND" . \( \
+            -path contrib/asdf -o \
             -name _darcs -o \
             -name '{arch}' -o \
             -name CVS -o \