qemu arm 10.8.3 pkg-config

qemu --use-gcc

$ HOMEBREW_MAKE_JOBS=1 VERBOSE=1 brew install qemu --use-gcc
==> Downloading http://wiki.qemu.org/download/qemu-1.1.0.tar.bz2
Already downloaded: /Library/Caches/Homebrew/qemu-1.1.0.tar.bz2
tar xf /Library/Caches/Homebrew/qemu-1.1.0.tar.bz2
==> ./configure --prefix=/usr/local/Cellar/qemu/1.1.0 --cc=cc --host-cc=cc --enable-cocoa --disable-bsd-user --disable-guest-agent
./configure --prefix=/usr/local/Cellar/qemu/1.1.0 --cc=cc --host-cc=cc --enable-cocoa --disable-bsd-user --disable-guest-agent
Error: pkg-config binary 'pkg-config' not found
==> Configuration
HOMEBREW_VERSION: 0.9.4
HEAD: 9f1235d6a08c7acad67f2514c115b53082d3e4bb
CPU: quad-core 64-bit sandybridge
OS X: 10.8.3-x86_64
Xcode: 4.6.2
CLT: 4.6.0.0.1.1365549073
X11: 2.7.4 => /opt/X11
==> ENV
HOMEBREW_CC: clang
MAKEFLAGS: -j1
CMAKE_PREFIX_PATH: /usr/local/opt/gettext:/usr/local/opt/libffi:/usr/local
CMAKE_INCLUDE_PATH: /usr/include/libxml2:/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers/
CMAKE_LIBRARY_PATH: /System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries
PKG_CONFIG_PATH: /usr/local/opt/libtasn1/lib/pkgconfig:/usr/local/opt/p11-kit/lib/pkgconfig:/usr/local/opt/nettle/lib/pkgconfig:/usr/local/opt/gnutls/lib/pkgconfig:/usr/local/opt/libffi/lib/pkgconfig:/usr/local/opt/glib/lib/pkgconfig
PKG_CONFIG_LIBDIR: /usr/lib/pkgconfig:/usr/local/Library/ENV/pkgconfig/10.8
HOMEBREW_MAKE_JOBS: 1
ACLOCAL_PATH: /usr/local/opt/gettext/share/aclocal:/usr/local/share/aclocal
OBJC: cc
PATH: /usr/local/Library/ENV/4.3:/usr/local/opt/jpeg/bin:/usr/local/opt/libtasn1/bin:/usr/local/opt/p11-kit/bin:/usr/local/opt/nettle/bin:/usr/local/opt/gnutls/bin:/usr/local/opt/gettext/bin:/usr/local/opt/glib/bin:/usr/bin:/bin:/usr/sbin:/sbin

Error: qemu did not build
Logs:       /Users/tristank/Library/Logs/Homebrew/qemu/config.log