brew install qemu 1.0.1 error log

qemu-error

$ brew install qemu
==> Downloading http://wiki.qemu.org/download/qemu-1.0.1.tar.gz
Already downloaded: /Library/Caches/Homebrew/qemu-1.0.1.tar.gz
==> Downloading patches
######################################################################## 100.0%
######################################################################## 100.0%
==> Patching
patching file configure
Hunk #1 succeeded at 397 (offset 80 lines).
patching file fpu/softfloat.h
patching file ui/cocoa.m
==> ./configure --prefix=/usr/local/Cellar/qemu/1.0.1 --cc=/usr/bin/clang --host-cc=/usr/bin/clang
glib-2.0 required to compile QEMU
config.log was copied to /Users/demiurg/Library/Logs/Homebrew
==> Build Environment
CPU: dual-core 64-bit penryn
MacOS: 10.7.3-x86_64
Xcode: 4.3.2
CC: /usr/bin/clang
CXX: /usr/bin/clang++ => /usr/bin/clang
LD: /usr/bin/clang
CFLAGS: -Os -w -pipe -march=native -Qunused-arguments
CXXFLAGS: -Os -w -pipe -march=native -Qunused-arguments
MAKEFLAGS: -j2
Error: Failed executing: ./configure --prefix=/usr/local/Cellar/qemu/1.0.1 --cc=/usr/bin/clang --host-cc=/usr/bin/clang --disable-darwin-user --enable-cocoa --disable-bsd-user --disable-guest-agent (qemu.rb:20)
These existing issues may help you:
    https://github.com/mxcl/homebrew/issues/11951
Otherwise, please report the bug:
    https://github.com/mxcl/homebrew/wiki/reporting-bugs
We saved the configure log, please gist it if you report the issue:
    ~/Library/Logs/Homebrew/config.log