* lib/mkmf.rb (check_sizeof): define result size. [ruby-core:02911]

* lib/mkmf.rb (create_header): macro name should not include equal
  sign.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6376 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,10 @@
+Thu May 20 17:02:03 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* lib/mkmf.rb (check_sizeof): define result size.  [ruby-core:02911]
+
+	* lib/mkmf.rb (create_header): macro name should not include equal
+	  sign.
+
 Thu May 20 14:35:52 2004  Tanaka Akira  <akr@m17n.org>
 
 	* ext/socket/socket.c: check SCM_RIGHTS macro addition to
@@ -11,7 +18,7 @@ Thu May 20 12:38:06 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 Thu May 20 12:34:39 2004  Dave Thomas  <dave@pragprog.com>
 
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_visibility): 
+	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_visibility):
 	  At Ryan Davis' suggestion, honor visibility modifers if guarded by a
 	  statement modifier
 

lib/mkmf.rb

@@ -599,7 +599,7 @@ def check_sizeof(type, header = nil, &b)
   message "%s", m
   Logging::message "check_sizeof: %s--------------------\n", m
   if size = try_constant(expr, header, &b)
-    $defs.push(format("-DSIZEOF_%s", type.upcase.tr_s("^A-Z0-9_", "_")))
+    $defs.push(format("-DSIZEOF_%s=%d", type.upcase.tr_s("^A-Z0-9_", "_"), size))
   end
   message(a = size ? "#{size}\n" : "failed\n")
   Logging::message "-------------------- %s\n", a
@@ -652,7 +652,7 @@ def create_header(header = "extconf.h")
       hfile.print "#ifndef #{sym}\n#define #{sym}\n"
       for line in $defs
 	case line
-	when /^-D(.*)(?:=(.*))?/
+	when /^-D([^=]+)(?:=(.*))?/
 	  hfile.print "#define #$1 #{$2 || 1}\n"
 	when /^-U(.*)/
 	  hfile.print "#undef #$1\n"