From bd0ef220f06c53dfd052ad70601aec2c39beb9bc Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 4 Jan 2014 12:10:20 +0000
Subject: ext/tk/extconf.rb: fix build error with tk variant

* ext/tk/extconf.rb: use -rpath linker option instead of -R, to
  fix build error with tk variant.  incorporate from MacPorts.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44498 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/tk/extconf.rb | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'ext')

diff --git a/ext/tk/extconf.rb b/ext/tk/extconf.rb
index 6e2ddb79e6..eeb7812512 100644
--- a/ext/tk/extconf.rb
+++ b/ext/tk/extconf.rb
@@ -623,7 +623,7 @@ def libcheck_for_tclConfig(tcldir, tkdir, tclconf, tkconf)
           $INCFLAGS << " -I" << File.join(File.dirname(File.dirname(file)),"include") if is_win32?
         else
           tcllibs = append_library($libs, libname)
-          tcllibs = "-L#{tcldir.quote} -Wl,-R#{tcldir.quote} " + tcllibs
+          tcllibs = "-L#{tcldir.quote} -Wl,-rpath,#{tcldir.quote} " + tcllibs
 
           # FIX ME: avoid pathname trouble (fail to find) on MinGW.
           $INCFLAGS << " -I" << File.join(File.dirname(tcldir),"include") if is_win32?
@@ -665,7 +665,7 @@ def libcheck_for_tclConfig(tcldir, tkdir, tclconf, tkconf)
         else
           tklibs = append_library("", libname)
           #tklibs = append_library("", $1)
-          tklibs = "-L#{tkdir.quote} -Wl,-R#{tkdir.quote} " + tklibs
+          tklibs = "-L#{tkdir.quote} -Wl,-rpath,#{tkdir.quote} " + tklibs
 
           # FIX ME: avoid pathname trouble (fail to find) on MinGW.
           $INCFLAGS << " -I" << File.join(File.dirname(tcldir),"include") if is_win32?
@@ -1161,7 +1161,7 @@ def find_tcl(tcllib, stubs, version, *opt_paths)
                   tcllibs = libs_param + " -DSTATIC_BUILD " + fname.quote
                 else
                   tcllibs = append_library($libs, lib_w_sufx)
-                  tcllibs = "-L#{path.quote} -Wl,-R#{path.quote} " + tcllibs
+                  tcllibs = "-L#{path.quote} -Wl,-rpath,#{path.quote} " + tcllibs
                 end
                 if try_func(func, tcllibs, ["tcl.h"])
                   return [true, path, nil, tcllibs, *inc]
@@ -1300,7 +1300,7 @@ def find_tk(tklib, stubs, version, *opt_paths)
                   tklibs = libs_param + " -DSTATIC_BUILD " + fname.quote
                 else
                   tklibs = append_library($libs, lib_w_sufx)
-                  tklibs = "-L#{path.quote} -Wl,-R#{path.quote} " + tklibs
+                  tklibs = "-L#{path.quote} -Wl,-rpath,#{path.quote} " + tklibs
                 end
                 if try_func(func, tklibs, ["tcl.h", "tk.h"])
                   return [true, path, nil, tklibs, *inc]
@@ -2003,7 +2003,7 @@ $defs += collect_tcltk_defs(TclConfig_Info['TCL_DEFS'], TkConfig_Info['TK_DEFS']
 # MacOS X Frameworks?
 if TkLib_Config["tcltk-framework"]
   puts("Use MacOS X Frameworks.")
-  ($LDFLAGS ||= "") << " -L#{TkLib_Config["tcl-build-dir"].quote} -Wl,-R#{TkLib_Config["tcl-build-dir"].quote}" if TkLib_Config["tcl-build-dir"]
+  ($LDFLAGS ||= "") << " -L#{TkLib_Config["tcl-build-dir"].quote} -Wl,-rpath,#{TkLib_Config["tcl-build-dir"].quote}" if TkLib_Config["tcl-build-dir"]
 
   libs = ''
   if tcl_cfg_dir
@@ -2029,7 +2029,7 @@ if TkLib_Config["tcltk-framework"]
     end
   end
 
-  libs << " -L#{TkLib_Config["tk-build-dir"].quote} -Wl,-R#{TkLib_Config["tk-build-dir"].quote}" if TkLib_Config["tk-build-dir"]
+  libs << " -L#{TkLib_Config["tk-build-dir"].quote} -Wl,-rpath,#{TkLib_Config["tk-build-dir"].quote}" if TkLib_Config["tk-build-dir"]
 
   if tk_cfg_dir
     TkConfig_Info['TK_LIBS'] ||= ""
-- 
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