patches/binutils/2.20/130-ld-sysroot.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Aug 23 14:32:16 2010 +0200 (2010-08-23)
changeset 2100 f9fcfc002c8a
parent 1614 3f76cdbceb6e
permissions -rw-r--r--
debug/gdb: install dependable libs in a generic target static libs dir

For now, ncurses is the only dependable target library built for gdb.
But expat is coming, and there's no reason to install each library in
its own place.

So, install ncurses in a generic directory, where other dependable
libraries can be installed as well.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
     1 Signed-off-by: Sven Rebhan <odinshorse@googlemail.com>
     2 
     3 Always try to prepend the sysroot prefix to absolute filenames first.
     4 
     5 http://bugs.gentoo.org/275666
     6 http://sourceware.org/bugzilla/show_bug.cgi?id=10340
     7 
     8 --- binutils/ld/ldfile.c
     9 +++ binutils/ld/ldfile.c
    10 @@ -308,18 +308,24 @@
    11       directory first.  */
    12    if (! entry->is_archive)
    13      {
    14 -      if (entry->sysrooted && IS_ABSOLUTE_PATH (entry->filename))
    15 +      /* For absolute pathnames, try to always open the file in the
    16 +	 sysroot first. If this fails, try to open the file at the
    17 +	 given location. */
    18 +      entry->sysrooted = is_sysrooted_pathname(entry->filename, FALSE);
    19 +      if (IS_ABSOLUTE_PATH (entry->filename) && ld_sysroot && ! entry->sysrooted)
    20  	{
    21  	  char *name = concat (ld_sysroot, entry->filename,
    22  			       (const char *) NULL);
    23  	  if (ldfile_try_open_bfd (name, entry))
    24  	    {
    25  	      entry->filename = name;
    26 +	      entry->sysrooted = TRUE;
    27  	      return TRUE;
    28  	    }
    29  	  free (name);
    30  	}
    31 -      else if (ldfile_try_open_bfd (entry->filename, entry))
    32 +
    33 +      if (ldfile_try_open_bfd (entry->filename, entry))
    34  	{
    35  	  entry->sysrooted = IS_ABSOLUTE_PATH (entry->filename)
    36  	    && is_sysrooted_pathname (entry->filename, TRUE);