* common.mk, ext/extmk.rb, lib/mkmf.rb: use absolute path for RUBYOPT.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16334 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,6 +1,6 @@
-Thu May  8 17:29:22 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu May  8 17:44:13 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* common.mk, ext/extmk.rb, lib/mkmf.rb: removed RUBYOPT.
+	* common.mk, ext/extmk.rb, lib/mkmf.rb: use absolute path for RUBYOPT.
 
 	* file.c (rb_find_file_ext): guard load_path from GC.
 	  gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21) optimizes

common.mk

@@ -5,7 +5,7 @@ dll: $(LIBRUBY_SO)
 .SUFFIXES: .inc
 
 RUBYLIB       = -
-RUBYOPT       =
+RUBYOPT       = -rpurelib.rb
 
 STATIC_RUBY   = static-ruby
 

ext/extmk.rb

@@ -350,7 +350,7 @@ unless CROSS_COMPILING
   $ruby << " -I'$(extout)/$(arch)' -I'$(extout)/common'" if $extout
   $ruby << " -I./- -I'$(top_srcdir)/ext' -rpurelib.rb"
   ENV["RUBYLIB"] = "-"
-  ENV.delete("RUBYOPT")
+  ENV["RUBYOPT"] = "-r#{File.expand_path('ext/purelib.rb', $top_srcdir)}"
 end
 $config_h = '$(arch_hdrdir)/ruby/config.h'
 $mflags << "ruby=#$ruby"
@@ -555,6 +555,7 @@ if $nmake == ?b
   end
 end
 $mflags.unshift("topdir=#$topdir")
+ENV.delete("RUBYOPT")
 system($make, *sysquote($mflags)) or exit($?.exitstatus)
 
 #Local variables:

lib/mkmf.rb

@@ -1312,7 +1312,7 @@ arch_hdrdir = #{$arch_hdrdir}
 VPATH = #{vpath.join(CONFIG['PATH_SEPARATOR'])}
 }
   if $extmk
-    mk << "RUBYLIB = -\nRUBYOPT =\n"
+    mk << "RUBYLIB = -\nRUBYOPT = -r$(top_srcdir)/ext/purelib.rb\n"
   end
   if destdir = CONFIG["prefix"][$dest_prefix_pattern, 1]
     mk << "\nDESTDIR = #{destdir}\n"