patches/binutils/2.20/130-ld-sysroot.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sat Jan 22 22:32:25 2011 +0100 (2011-01-22)
changeset 2268 1300e1714c13
parent 1614 3f76cdbceb6e
permissions -rw-r--r--
libc/uClibc: move content of do_libc_headers into do_libc_start_files

It is unnecessary to split C library preparation into two steps, as only
one really makes sense. So, do_libc_headers is bound to be withdrawn
short-term, in favor of do_libc_start_files.

uClibc already had all its start files installation in do_libc_headers, and
do_libc_start_files was empty, just migrate the content of the former into
the latter.

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);