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binutils-gdb
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fix undefined reference to bfd_link_plugin_object_p during link 

When configured with the default options, GDB currently fails to link,
due to an undefined reference to bfd_link_plugin_object_p, coming from
elflink.c:

    #ifdef BFD_SUPPORTS_PLUGINS
           || (abfd->plugin_format == bfd_plugin_unknown
              && bfd_link_plugin_object_p (abfd))
    #endif

This is because BFD_SUPPORTS_PLUGINS is always defined. It is its value
that determines whether plugin support is enabled or not.

bfd/ChangeLog:

        * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
        than its existance.
This commit is contained in:
Joel Brobecker 2016-06-24 12:16:24 -04:00
parent 9cc0123fea
commit 08ce1d723e
1 changed files with 2 additions and 2 deletions
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4
bfd/elflink.c
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@ -28,7 +28,7 @@
#include "safe-ctype.h"
#include "libiberty.h"
#include "objalloc.h"
#ifdef BFD_SUPPORTS_PLUGINS
#if BFD_SUPPORTS_PLUGINS
#include "plugin.h"
#endif
@ -3134,7 +3134,7 @@ elf_link_is_defined_archive_symbol (bfd * abfd, carsym * symdef)
object file is an IR object, give linker LTO plugin a chance to
get the correct symbol table. */
if (abfd->plugin_format == bfd_plugin_yes
#ifdef BFD_SUPPORTS_PLUGINS
#if BFD_SUPPORTS_PLUGINS
|| (abfd->plugin_format == bfd_plugin_unknown
&& bfd_link_plugin_object_p (abfd))
#endif