[binutils-gdb] Add a warning to dllwrap that it is deprecated.

[Nick Clifton]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=8881640c8071b04fa2566f21eb2a47e691caf11c

commit 8881640c8071b04fa2566f21eb2a47e691caf11c
Author: Linda Zhang <lindasc@qq.com>
Date:   Fri Nov 20 11:07:26 2020 +0000

    Add a warning to dllwrap that it is deprecated.
    
            PR 20979
            * dllwrap.c (main): Deprecate and warn the use of dllwrap.

Diff:
---
 binutils/ChangeLog | 5 +++++
 binutils/dllwrap.c | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 4acc0d479a1..d6af8dfe73d 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,8 @@
+2020-11-20  Linda Zhang  <lindasc@qq.com>
+
+	PR 20979
+	* dllwrap.c (main): Deprecate and warn the use of dllwrap.
+
 2020-11-20  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 
 	* testsuite/binutils-all/readelf-maskos-1a.d: Fix test for unrecognized
diff --git a/binutils/dllwrap.c b/binutils/dllwrap.c
index c8cdf843019..97c8cb86f24 100644
--- a/binutils/dllwrap.c
+++ b/binutils/dllwrap.c
@@ -639,6 +639,9 @@ main (int argc, char **argv)
   bindtextdomain (PACKAGE, LOCALEDIR);
   textdomain (PACKAGE);
 
+  warn (_("WARNING: %s is deprecated, use gcc -shared or ld -shared instead\n"),
+	prog_name);
+
   expandargv (&argc, &argv);
 
   saved_argv = (char **) xmalloc (argc * sizeof (char*));