From aebd3a7c76a81e3c88d497f94bf0616545abdf5f Mon Sep 17 00:00:00 2001
From: Dave Korn <dave.korn@artimi.com>
Date: Fri, 15 Oct 2010 16:21:40 +0000
Subject: Provide win32-based dlapi replacements on windows platforms without
 dlfcn.h.

ld/ChangeLog:

	* configure.in: If <dlfcn.h> can't be found, try for <Windows.h>
	* configure: Regenerate.
	* config.in: Likewise.
	* plugin.c [!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlopen): Provide
	trival LoadLibrary-based replacement for Windows systems.
	[!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlsym): Likewise trivial
	replacement based on GetProcAddress.
	[!HAVE_DLFCN_H && HAVE_WINDOWS_H] (dlsym): Likewise FreeLibrary.
	* sysdep.h: Don't infer presence of <dlfcn.h> from ENABLE_PLUGINS
	anymore, use its own guard.
---
 ld/sysdep.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'ld/sysdep.h')

diff --git a/ld/sysdep.h b/ld/sysdep.h
index 9dfae105d5..b7d5b88a85 100644
--- a/ld/sysdep.h
+++ b/ld/sysdep.h
@@ -90,8 +90,7 @@ extern char *strrchr ();
 #endif
 #endif
 
-/* This is both more precise than and includes HAVE_DLFCN_H.  */
-#ifdef ENABLE_PLUGINS
+#ifdef HAVE_DLFCN_H
 #include <dlfcn.h>
 #endif
 
-- 
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