* ext/dl/*: remove DL as it is replaced by Fiddle.

  [Feature #5458] Thanks to Jonan Scheffler <jonanscheffler@gmail.com>
  for this patch

* test/dl/*: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48217 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 48 deletions

diff --git a/ext/dl/extconf.rb b/ext/dl/extconf.rb
deleted file mode 100644
index 53e73c3a8b..0000000000
--- a/ext/dl/extconf.rb
+++ /dev/null
@@ -1,48 +0,0 @@
-require 'mkmf'
-
-if RbConfig::CONFIG['GCC'] == 'yes'
-  flag = " -fno-defer-pop"
-  if have_macro("__clang__")
-    $LDFLAGS << flag if try_ldflags(flag)
-  else
-    $CFLAGS << flag
-  end
-  $CFLAGS << " -fno-omit-frame-pointer"
-end
-
-$INSTALLFILES = [
-  ["dl.h", "$(HDRDIR)"],
-]
-
-check = true
-if( have_header("dlfcn.h") )
-  have_library("dl")
-  check &&= have_func("dlopen")
-  check &&= have_func("dlclose")
-  check &&= have_func("dlsym")
-  have_func("dlerror")
-elsif( have_header("windows.h") )
-  check &&= have_func("LoadLibrary")
-  check &&= have_func("FreeLibrary")
-  check &&= have_func("GetProcAddress")
-else
-  check = false
-end
-
-if check
-  config = File.read(RbConfig.expand(File.join($arch_hdrdir, "ruby/config.h")))
-  types = {"SIZE_T"=>"SSIZE_T", "PTRDIFF_T"=>nil, "INTPTR_T"=>nil}
-  types.each do |type, signed|
-    if /^\#define\s+SIZEOF_#{type}\s+(SIZEOF_(.+)|\d+)/ =~ config
-      if size = $2 and size != 'VOIDP'
-        size = types.fetch(size) {size}
-        $defs << format("-DDLTYPE_%s=DLTYPE_%s", signed||type, size)
-      end
-      if signed
-        check_signedness(type.downcase, "stddef.h")
-      end
-    end
-  end
-  $defs << %[-DRUBY_VERSION=\\"#{RUBY_VERSION}\\"]
-  create_makefile("dl")
-end