From: Hidetoshi NAGAI <nagai@...>
Date: 2011-06-08T07:53:54+09:00
Subject: [ruby-dev:43658] Re: [Ruby 1.9 - Bug #4853] ext/tk/extconf.rb fails on Mac OS X

永井＠知能．九工大です．

From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Subject: [ruby-dev:43656] [Ruby 1.9 - Bug #4853] ext/tk/extconf.rb fails on Mac OS X
Date: Wed, 8 Jun 2011 05:44:00 +0900
Message-ID: <redmine.journal-17583.20110608054400@ruby-lang.org>
> trunkのext/tk/extconf.rbがDarwin 9.8で通りません。r31894でも
> r31947でも同じです。
   (snip)
> TkConfig_Info['TK_INCLUDE_SPEC']がセットされていないようです。

以下のパッチではいかがでしょうか？

Index: ext/tk/extconf.rb
===================================================================
--- ext/tk/extconf.rb	(revision 31953)
+++ ext/tk/extconf.rb	(working copy)
@@ -1467,11 +1467,9 @@
   end
 
   if TkLib_Config["tcl-framework-header"]
-    (TclConfig_Info['TCL_INCLUDE_SPEC'] ||= "") <<
+    TclConfig_Info['TCL_INCLUDE_SPEC'][0,0] =
       " -I#{TkLib_Config["tcl-framework-header"].quote} "
   else
-    TclConfig_Info['TCL_INCLUDE_SPEC'] = ""
-
     tcl_base = File.join(TkLib_Config["tcltk-framework"], 'Tcl.framework')
     if tclver
       TclConfig_Info['TCL_INCLUDE_SPEC'] <<
@@ -1488,11 +1486,9 @@
   end
 
   if TkLib_Config["tk-framework-header"]
-    TkConfig_Info['TK_INCLUDE_SPEC'] =
+    TkConfig_Info['TK_INCLUDE_SPEC'][0,0] =
       " -I#{TkLib_Config["tk-framework-header"].quote} "
   else
-    TkConfig_Info['TK_INCLUDE_SPEC'] = ""
-
     tk_base  = File.join(TkLib_Config["tcltk-framework"], 'Tk.framework')
     if tkver
       TkConfig_Info['TK_INCLUDE_SPEC'] <<
@@ -1889,6 +1885,11 @@
 tk_idir = tcl_idir unless tk_idir
 tk_ldir = tcl_ldir unless tk_ldir
 
+TclConfig_Info['TCL_INCLUDE_SPEC'] ||= ""
+TkConfig_Info['TK_INCLUDE_SPEC']   ||= ""
+TclConfig_Info['TCL_INCLUDE_SPEC'][0,0] = "-I#{tcl_idir.quote} " if tcl_idir
+TkConfig_Info['TK_INCLUDE_SPEC'][0,0]   = "-I#{tk_idir.quote} "  if tk_idir
+
 # get tclConfig.sh/tkConfig.sh
 TkLib_Config["tcl-NG-path"] = []
 TkLib_Config["tk-NG-path"] = []
@@ -1908,9 +1909,6 @@
 TclConfig_Info['config_file_path'] ||= tclcfg
 TkConfig_Info['config_file_path'] ||= tkcfg
 
-TclConfig_Info['TCL_INCLUDE_SPEC'] = "-I#{tcl_idir.quote}" if tcl_idir
-TkConfig_Info['TK_INCLUDE_SPEC']   = "-I#{tk_idir.quote}"  if tk_idir
-
 tk_cfg_dir  = File.dirname(TkConfig_Info['config_file_path'])  rescue nil
 tcl_cfg_dir = File.dirname(TclConfig_Info['config_file_path']) rescue nil
 
@@ -1950,6 +1948,7 @@
   ($LDFLAGS ||= "") << " -L#{TkLib_Config["tcl-build-dir"].quote} -Wl,-R#{TkLib_Config["tcl-build-dir"].quote}" if TkLib_Config["tcl-build-dir"]
 
   if tcl_cfg_dir
+    TclConfig_Info['TCL_LIBS'] ||= ""
     ($INCFLAGS ||= "") << ' ' << TclConfig_Info['TCL_INCLUDE_SPEC']
     $LDFLAGS  << ' ' << TclConfig_Info['TCL_LIBS']
     if stubs
@@ -1974,6 +1973,7 @@
   $LDFLAGS  << " -L#{TkLib_Config["tk-build-dir"].quote} -Wl,-R#{TkLib_Config["tk-build-dir"].quote}" if TkLib_Config["tk-build-dir"]
 
   if tk_cfg_dir
+    TkConfig_Info['TK_LIBS'] ||= ""
     ($INCFLAGS ||= "") << ' ' << TkConfig_Info['TK_INCLUDE_SPEC']
     $LDFLAGS  << ' ' << TkConfig_Info['TK_LIBS']
     if stubs

-- 
永井 秀利  (nagai@ai.kyutech.ac.jp)
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