From 54caeb378ee156c882e0996b250daa7cf4faddf3 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 19 Feb 2005 01:43:58 +0000
Subject: * ext/extmk.rb (extract_makefile): remove no longer existing
 installed   files.

* lib/mkmf.rb (install_dirs): return installation directory list.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@7997 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/extmk.rb | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'ext')

diff --git a/ext/extmk.rb b/ext/extmk.rb
index 6cd7ed523..af292624a 100644
--- a/ext/extmk.rb
+++ b/ext/extmk.rb
@@ -56,9 +56,15 @@ def extract_makefile(makefile, keep = true)
   newrb = install_rb(nil, "").collect {|d, *f| f}.flatten.sort
   if target_prefix = m[/^target_prefix[ \t]*=[ \t]*\/(.*)/, 1]
     target = "#{target_prefix}/#{target}"
-    unless (oldrb -= newrb).empty?
-      return false
+  end
+  unless oldrb == newrb
+    if $extout
+      newrb.each {|f| installrb.delete(f)}
+      config = CONFIG.dup
+      install_dirs(target_prefix).each {|var, val| config[var] = val}
+      FileUtils.rm_f(installrb.values.collect {|f| Config.expand(f, config)}, verbose: true)
     end
+    return false
   end
   $target = target
   /^STATIC_LIB[ \t]*=[ \t]*\S+/ =~ m or $static = nil
-- 
cgit