patches/binutils/2.20.1a/130-ld-sysroot.patch
author "Benoît Thébaudeau" <benoit.thebaudeau@advansee.com>
Mon Apr 16 15:25:36 2012 +0200 (2012-04-16)
changeset 2941 13e40098fffc
parent 2088 4f21ba5f8e91
permissions -rw-r--r--
cc/gcc: update Linaro GCC revisions to 2012.04

Update Linaro GCC with the latest available revisions.

The 4.7 revision is also released, but the infrastructure is not yet ready for
it in CT-NG.

Signed-off-by: "Benoît Thébaudeau" <benoit.thebaudeau@advansee.com>
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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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diff -durN binutils-2.20.1.orig/ld/ldfile.c binutils-2.20.1/ld/ldfile.c
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--- binutils-2.20.1.orig/ld/ldfile.c	2009-08-30 00:11:01.000000000 +0200
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+++ binutils-2.20.1/ld/ldfile.c	2010-08-17 19:32:08.000000000 +0200
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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);