[Zope-CVS] SVN: zpkgtools/trunk/zpkgtools/appsupport/configure.in be more careful not to recognize a directory with a fortuitous name as a

[Fred L. Drake, Jr.]

Log message for revision 26856:
  be more careful not to recognize a directory with a fortuitous name as a
  Python interpreter (based on changes ChrisM made for Zope 2)
  


Changed:
  U   zpkgtools/trunk/zpkgtools/appsupport/configure.in


-=-
Modified: zpkgtools/trunk/zpkgtools/appsupport/configure.in
===================================================================
--- zpkgtools/trunk/zpkgtools/appsupport/configure.in	2004-07-30 18:10:37 UTC (rev 26855)
+++ zpkgtools/trunk/zpkgtools/appsupport/configure.in	2004-07-30 18:25:41 UTC (rev 26856)
@@ -75,7 +75,7 @@
         IFS="$OLDIFS"
         for EXECUTABLE in $EXENAMES; do
             FULL="$DIR/$EXECUTABLE"
-            if [ -x "$FULL" ]; then
+            if [ -x "$FULL" -a -f "$FULL" ]; then
                 CMD="import string,sys;a=string.split(sys.version)[0]"
 		# Strip trailing + from version number
 		CMD="$CMD;a=(a[-1]=='+')and(a[:-1])or(a);print a"