patches/binutils/2.20/130-ld-sysroot.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Jan 03 23:40:22 2011 +0100 (2011-01-03)
changeset 2267 7af68e6083aa
parent 1614 3f76cdbceb6e
permissions -rw-r--r--
libc-glibc: remove 2.3.6

This is an obsolete version which is no longer used by any sample (the only
user, the ia64 sample, has been removed).

It also makes the code path a bit complex, with twists just to accomodate
that version. Removing the version will make those twists go away, and
will ease commonalisation of glibc and eglibc in the future (hopefully!).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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Signed-off-by: Sven Rebhan <odinshorse@googlemail.com>
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Always try to prepend the sysroot prefix to absolute filenames first.
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http://bugs.gentoo.org/275666
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http://sourceware.org/bugzilla/show_bug.cgi?id=10340
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--- binutils/ld/ldfile.c
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+++ binutils/ld/ldfile.c
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@@ -308,18 +308,24 @@
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      directory first.  */
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   if (! entry->is_archive)
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     {
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-      if (entry->sysrooted && IS_ABSOLUTE_PATH (entry->filename))
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+      /* For absolute pathnames, try to always open the file in the
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+	 sysroot first. If this fails, try to open the file at the
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+	 given location. */
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+      entry->sysrooted = is_sysrooted_pathname(entry->filename, FALSE);
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+      if (IS_ABSOLUTE_PATH (entry->filename) && ld_sysroot && ! entry->sysrooted)
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 	{
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 	  char *name = concat (ld_sysroot, entry->filename,
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 			       (const char *) NULL);
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 	  if (ldfile_try_open_bfd (name, entry))
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 	    {
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 	      entry->filename = name;
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+	      entry->sysrooted = TRUE;
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 	      return TRUE;
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 	    }
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 	  free (name);
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 	}
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-      else if (ldfile_try_open_bfd (entry->filename, entry))
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+
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+      if (ldfile_try_open_bfd (entry->filename, entry))
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 	{
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 	  entry->sysrooted = IS_ABSOLUTE_PATH (entry->filename)
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 	    && is_sysrooted_pathname (entry->filename, TRUE);