Build broken on OS X 10.9

[Michael Phillips]

Jani Nikula <jani at ...> writes:
> Please post the build log.

I'm building from homebrew, a popular package manager for OS X.  

When I run:

brew install -v notmuch --emacs

here's what I get in the log from configure:

Checking for Xapian development files... Yes (1.2.13).
Checking for GMime development files... Yes (gmime-2.6 >= 2.6.7).
Checking for Glib development files (>= 2.22)... Yes.
Checking for talloc development files... Yes.
Checking for valgrind development files... No (but that's fine).
Checking if emacs is available... Yes.
Checking which platform we are on... Mac OS X.
Checking for getline... Yes.
Checking for strcasestr... Yes.
Checking for rpath support... No (nothing to worry about).
Checking for -Wl,--as-needed... No (nothing to worry about).
Checking for available C++ compiler warning flags... 
	-Wall -Wextra -Wwrite-strings
Checking for available C compiler warning flags... 
	-Wall -Wextra -Wwrite-strings -Wmissing-declarations

...and from make:

emacs --quick --directory emacs -batch -l make-deps.el \
		-f batch-make-deps emacs/notmuch-lib.el emacs/notmuch-parser.el 
emacs/notmuch.el emacs/notmuch-query.el \ 
emacs/notmuch-show.el emacs/notmuch-wash.el 
emacs/notmuch-hello.el emacs/notmuch-mua.el \ 
emacs/notmuch-address.el emacs/notmuch-
maildir-fcc.el emacs/notmuch-message.el \ 
emacs/notmuch-crypto.el emacs/notmuch-tag.el 
emacs/coolj.el emacs/notmuch-print.el > emacs/.eldeps.tmp && \
	(cmp -s emacs/.eldeps.tmp emacs/.eldeps || mv emacs/.eldeps.tmp emacs/.eldeps)
mkdir: .deps/.: No such file or directory
make: *** [command-line-arguments.o] Error 1

HOMEBREW_VERSION: 0.9.5
HEAD: 916efbe93f0e9fd43e462d9dacf2836d26294d1b
CPU: quad-core 64-bit sandybridge
OS X: 10.9-x86_64
Xcode: 5.0.1
CLT: 5.0.1.0.1.1382131676
X11: N/A