[HarfBuzz] Compiling harfbuzz-ng under Mac OS 10.6

[Deron Kazmaier]

I wanted to jump in and try playing with harfbuzz-ng, and since I am on 
the road with my mac laptop that I would try compiling it there first. 
Is it possible yet?

No configure in the repository, so it looks like autogen.sh is the place 
to start? I get:

./autogen.sh

....

configure.ac:32: error: possibly undefined macro: AC_CHECK_PROG
       If this token and others are legitimate, please use m4_pattern_allow.
       See the Autoconf documentation.
configure.ac:36: error: possibly undefined macro: AC_SUBST


-------

./configure then dies with

...

./configure: line 16348: syntax error near unexpected token `GLIB,'
./configure: line 16348: `PKG_CHECK_MODULES(GLIB, glib-2.0, 
have_glib=true, have_glib=false)'


------

Sorry if this seems basic, but configure/automake/etal is not my thing!

Deron