eban

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@953 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Thu Sep 21 19:04:34 2000  WATANABE Hirofumi  <eban@os.rim.or.jp>
+
+	* ext/extmk.rb (install_rb): check whether libdir is directory or not.
+
 Thu Sep 21 17:23:05 2000  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* file.c (rb_file_s_symlink): use HAVE_SYMLINK.

ext/extmk.rb.in

@@ -145,11 +145,13 @@ def install_rb(mfile, srcdir = nil)
   libdir = srcdir + "/" + libdir if srcdir
   path = []
   dir = []
-  Find.find(libdir) do |f|
-    next unless /\.rb$/ =~ f
-    f = f[libdir.length+1..-1]
-    path.push f
-    dir |= File.dirname(f)
+  if File.directory? libdir
+    Find.find(libdir) do |f|
+      next unless /\.rb$/ =~ f
+      f = f[libdir.length+1..-1]
+      path.push f
+      dir |= File.dirname(f)
+    end
   end
   for f in dir
     next if f == "."

lib/find.rb

@@ -9,9 +9,11 @@
 
 module Find
   def find(*path)
+p ["find", path]
     while file = path.shift
       catch(:prune) {
 	yield file
+p ["find", file]
        if File.lstat(file).directory? then
 	  d = Dir.open(file)
 	  begin