[PATCH] basename buffer gets spammed in `ld'

[David O'Brien]

There is a bug in `ld' that causes it to record crtn.o as a shared
library dependency in some cases on FreeBSD.

Permission to apply to head and 2.11 branch?

-- 
-- David  (obrien@FreeBSD.org)


Index: ChangeLog
===================================================================
RCS file: /cvs/src/src/ld/ChangeLog,v
retrieving revision 1.423
diff -u -r1.423 ChangeLog
--- ChangeLog	2001/07/03 23:22:19	1.423
+++ ChangeLog	2001/07/09 23:31:29
@@ -1,3 +1,8 @@
+2001-07-09  David O'Brien  <obrien@FreeBSD.org>
+
+	* emultempl/elf32.em: Do not assuming that contents of the buffer returned
+	from basename function will remain unchanged accross other function calls.
+
 2001-07-03  H.J. Lu  <hjl@gnu.org>
 
 	* scripttempl/elf.sc (DYNAMIC_PAD): Revert the change made on
Index: emultempl/elf32.em
===================================================================
RCS file: /cvs/src/src/ld/emultempl/elf32.em,v
retrieving revision 1.49
diff -u -r1.49 elf32.em
--- elf32.em	2001/06/18 22:20:57	1.49
+++ elf32.em	2001/07/09 23:31:30
@@ -360,6 +360,9 @@
      DT_NEEDED entry for this file.  */
   bfd_elf_set_dt_needed_name (abfd, "");
 
+  /* Previos basename call was clobbered in lang_for_each_input_file.  */
+  soname = basename (abfd->filename);
+
   /* Tell the ELF backend that the output file needs a DT_NEEDED
      entry for this file if it is used to resolve the reference in
      a regular object.  */