From: Nobuyoshi Nakada <nobu@...>
Date: 2011-06-06T19:03:09+09:00
Subject: [ruby-dev:43637] Re: [Ruby 1.9 - Bug #4835] Compilation failure of ext/tk with recent ActiveTcl

なかだです。

At Mon, 6 Jun 2011 18:35:11 +0900,
Hidetoshi NAGAI wrote in [ruby-dev:43636]:
> I don't have Visual C++.
> Does it properly recognize '-D"uintptr_t=unsigned int"'?

$CPPFLAGSではなく$defsを使ってみてください。


diff --git i/ext/tk/extconf.rb w/ext/tk/extconf.rb
index ed150ef..255e09c 100644
--- i/ext/tk/extconf.rb
+++ w/ext/tk/extconf.rb
@@ -372,3 +372,3 @@ def collect_tcltk_defs(tcl_defs_str, tk_defs_str)
 
-  defs.map{|ary| s = ary.join(''); (s.strip.empty?)? "": "-D" << s}.join(' ')
+  defs.map{|ary| s = ary.join(''); (s.strip.empty?)? "": "-D" << s}
 end
@@ -1944,3 +1944,3 @@ $CPPFLAGS ||= ""
 # $CPPFLAGS += " #{TkConfig_Info['TK_DEFS']}"
-$CPPFLAGS += collect_tcltk_defs(TclConfig_Info['TCL_DEFS'], TkConfig_Info['TK_DEFS'])
+$defs += collect_tcltk_defs(TclConfig_Info['TCL_DEFS'], TkConfig_Info['TK_DEFS'])
 
@@ -2020,5 +2020,4 @@ if (TkLib_Config["tcltk-framework"] ||
   # create
-  $CPPFLAGS ||= ""
-  $CPPFLAGS << %[ -DRUBY_VERSION=\\"#{RUBY_VERSION}\\"]
-  $CPPFLAGS << %[ -DRUBY_RELEASE_DATE=\\"#{RUBY_RELEASE_DATE}\\"]
+  $defs << %[-DRUBY_VERSION=\\"#{RUBY_VERSION}\\"]
+  $defs << %[-DRUBY_RELEASE_DATE=\\"#{RUBY_RELEASE_DATE}\\"]
 


-- 
--- 僕の前にBugはない。
--- 僕の後ろにBugはできる。
    中田 伸悦