This commit broke the build:
commit 91bc145dd14fdd2e492c45741a655da7ee43178e
Author: Chong Yidong<address@hidden>
Date: Sat Jun 26 20:30:52 2010 -0400
Change default-frame-alist and menu/tool-bar-mode interaction
(Bug#2249).
Don't add entries for `menu-bar-lines' and `tool-bar-lines' to
`default-frame-alist' and `initial-frame-alist' at startup.
Instead, use X resources to update the `menu-bar-mode' and
`tool-bar-mode' variables at startup, and use them as defaults
during
frame creation.
....
with the collapse ending in:
nsfns.m: In function 'Fx_display_color_cells':
nsfns.m:2385: warning: ISO C90 forbids mixed declarations and code
make[2]: *** [nsfns.o] Error 1
make[1]: *** [src] Error 2
make: *** [bootstrap] Error 2