Fix build with --with-included-glib on Darwin

[Adam Mercer]

On Fri, Feb 26, 2016 at 11:14 AM, Dan Nicholson <nicholson at endlessm.com> wrote:

> Sorry for being slow on this. This is also
> https://bugs.freedesktop.org/show_bug.cgi?id=92902. Upstream seems to
> have fixed this slightly differently. Can you try out the following
> patch?
>
> https://git.gnome.org/browse/glib/commit/?id=8d037c678

Looks like the patch reference above is for glib so I applied the
configure.ac hunk to glib/configure.ac, then then ran:

$ autoreconf -iv
$ ../configure --with-internal-glib
$ make

and that failed with the same error as before:

$ make
<snip>
Making all in .
  CC       pkg.o
  CC       parse.o
  CC       rpmvercmp.o
  CC       main.o
  CCLD     pkg-config
Undefined symbols for architecture x86_64:
  "_CFRelease", referenced from:
      _find_folder in libglib-2.0.a(libglib_2_0_la-gutils.o)
  "_CFStringGetCString", referenced from:
      _find_folder in libglib-2.0.a(libglib_2_0_la-gutils.o)
  "_CFStringGetCStringPtr", referenced from:
      _find_folder in libglib-2.0.a(libglib_2_0_la-gutils.o)
  "_CFStringGetLength", referenced from:
      _find_folder in libglib-2.0.a(libglib_2_0_la-gutils.o)
  "_CFURLCopyFileSystemPath", referenced from:
      _find_folder in libglib-2.0.a(libglib_2_0_la-gutils.o)
  "_CFURLCreateFromFSRef", referenced from:
      _find_folder in libglib-2.0.a(libglib_2_0_la-gutils.o)
  "_FSFindFolder", referenced from:
      _find_folder in libglib-2.0.a(libglib_2_0_la-gutils.o)
  "_kCFAllocatorSystemDefault", referenced from:
      _find_folder in libglib-2.0.a(libglib_2_0_la-gutils.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [pkg-config] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2
$

glib itself builds fine, the problem seems to be in linking pkg-config
against the internal glib.

Cheers

Adam