[Bug other/63758] liblto_plugin.so has undefined reference to _environ on OSX

[iains at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63758

--- Comment #9 from Iain Sandoe <iains at gcc dot gnu.org> ---
Author: iains
Date: Sun Oct 18 10:33:37 2015
New Revision: 228942

URL: https://gcc.gnu.org/viewcvs?rev=228942&root=gcc&view=rev
Log:
Fix PR63758 by using the _NSGetEnviron() API on Darwin

include/

        Roland McGrath  <rol...@gnu.org>

        PR other/63758
        * environ.h: New file.

libiberty/

        Roland McGrath  <rol...@gnu.org>
        Iain Sandoe  <i...@codesourcery.com>

        PR other/63758
        * pex-unix.c: Obtain the environment interface from settings in
environ.h
        rather than in-line code.  Update copyright date.
        * setenv.c: Likewise.
        * xmalloc.c: Likewise.



Added:
    trunk/include/environ.h
Modified:
    trunk/include/ChangeLog
    trunk/libiberty/ChangeLog
    trunk/libiberty/pex-unix.c
    trunk/libiberty/setenv.c
    trunk/libiberty/xmalloc.c