From 791688c729764daefba88a0f34f3cdd399c39347 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 20 May 2004 03:22:20 +0000
Subject: * lib/mkmf.rb (have_type): do not check pointer to incomplete type,  
 which always get compiled.   [ruby-list:39683]

git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@6368 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/mkmf.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib')

diff --git a/lib/mkmf.rb b/lib/mkmf.rb
index a6d1413b1..3f4dcd814 100644
--- a/lib/mkmf.rb
+++ b/lib/mkmf.rb
@@ -553,7 +553,7 @@ end
 def have_type(type, header = nil, opt = "", &b)
   checking_for type do
     header = cpp_include(header)
-    if try_compile(<<"SRC", opt, &b) or try_compile(<<"SRC", opt, &b)
+    if try_compile(<<"SRC", opt, &b) or (/\A\w+\z/n =~ type && try_compile(<<"SRC", opt, &b))
 #{COMMON_HEADERS}
 #{header}
 /*top*/
@@ -564,7 +564,7 @@ SRC
 /*top*/
 static #{type} *t;
 SRC
-      $defs.push(format("-DHAVE_TYPE_%s", type.upcase.tr_s("^A-Z0-9_", "_")))
+      $defs.push(format("-DHAVE_TYPE_%s", type.strip.upcase.tr_s("^A-Z0-9_", "_")))
       true
     else
       false
-- 
cgit