Update.

	* dlfcn/dlopenold.c: Likewise.

diff --git a/ChangeLog b/ChangeLog
index 5d554d8..5cc5dd2 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,7 @@
 2000-02-23  Andreas Jaeger  <aj@suse.de>
 
        * dlfcn/dlopen.c: Include <stddef.h> for NULL.
+       * dlfcn/dlopenold.c: Likewise.
        * dlfcn/dlsym.c: Likewise.
        * dlfcn/dlvsym.c: Likewise.
        * iconv/gconv.c: Likewise.

diff --git a/FAQ b/FAQ
index d8148cf..9bcbf6c 100644 (file)
--- a/FAQ
+++ b/FAQ
@@ -44,6 +44,8 @@ please let me know.
 1.18.  How can I compile on my fast ix86 machine a working libc for my slow
        i386?  After installing libc, programs abort with "Illegal
        Instruction".
+1.19.  `make' complains about a missing dlfcn/libdl.so when building
+       malloc/libmemprof.so.  How can I fix this?
 
 2. Installation and configuration issues
 
@@ -548,6 +550,23 @@ And you need to tell gcc to only generate i386 code, just add `-mcpu=i386'
 {UD} This applies not only to the i386.  Compiling on a i686 for any older
 model will also fail if the above  methods are not used.
 
+
+1.19.  `make' complains about a missing dlfcn/libdl.so when building
+       malloc/libmemprof.so.  How can I fix this?
+
+{AJ} Older make version (<= 3.78.90) have a bug which was hidden by a bug in
+glibc (<= 2.1.2).  You need to upgrade make to a newer or fixed version.  A
+patch is available via
+<http://sourceware.cygnus.com//ml/libc-alpha/2000-02/msg00067.html>.
+
+After upgrading make, you should remove the file sysd-sorted in your build
+directory.  The problem is that the broken make creates a wrong order for
+one list in that file.  The list has to be recreated with the new make -
+which happens if you remove the file.
+
+You might encounter this bug also in other situations where make scans
+directories.  I strongly advise to upgrade your make version.
+
 \f
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
 

diff --git a/dlfcn/dlopenold.c b/dlfcn/dlopenold.c
index f453cfb..bc7fd37 100644 (file)
--- a/dlfcn/dlopenold.c
+++ b/dlfcn/dlopenold.c
@@ -1,5 +1,5 @@
 /* Load a shared object at run time.
-   Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1995-1999, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -18,6 +18,7 @@
    Boston, MA 02111-1307, USA.  */
 
 #include <dlfcn.h>
+#include <stddef.h>
 
 /* This file is for compatibility with glibc 2.0.  Compile it only if
    versioning is used.  */