install Subversion with Homebrew, but error.

gistfile1.txt

$ brew install subversion
==> Installing subversion dependency: pkg-config
==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/pkg-config-0.27.1.mountainlion.bottle.tar.gz
######################################################################## 100.0%
==> Pouring pkg-config-0.27.1.mountainlion.bottle.tar.gz
/usr/local/Cellar/pkg-config/0.27.1: 9 files, 624K
==> Installing subversion dependency: neon
==> Downloading http://www.webdav.org/neon/neon-0.29.6.tar.gz
######################################################################## 100.0%
==> ./configure --prefix=/usr/local/Cellar/neon/0.29.6 --enable-shared --disable-static --with-ssl
==> make install
==> Caveats
This formula is keg-only: so it was not symlinked into /usr/local.

Mac OS X already provides this software and installing another version in
parallel can cause all kinds of trouble.

Compiling newer versions of Subversion on 10.6 require this newer neon.

Generally there are no consequences of this for you. If you build your
own software and it requires this formula, you'll need to add to your
build variables:

    LDFLAGS:  -L/usr/local/opt/neon/lib
    CPPFLAGS: -I/usr/local/opt/neon/include

==> Summary
/usr/local/Cellar/neon/0.29.6: 172 files, 1.3M, built in 15 seconds
==> Installing subversion dependency: sqlite
==> Downloading http://sqlite.org/sqlite-autoconf-3071400.tar.gz
######################################################################## 100.0%
==> ./configure --prefix=/usr/local/Cellar/sqlite/3.7.14 --enable-dynamic-extensions
==> make install
/usr/local/Cellar/sqlite/3.7.14: 9 files, 1.9M, built in 25 seconds
==> Installing subversion dependency: libtool
==> Downloading http://ftpmirror.gnu.org/libtool/libtool-2.4.2.tar.gz
######################################################################## 100.0%
==> ./configure --prefix=/usr/local/Cellar/libtool/2.4.2 --program-prefix=g --enable-ltdl-install
==> make install
==> Caveats
In order to prevent conflicts with Apple's own libtool we have prepended a "g"
so, you have instead: glibtool and glibtoolize.
==> Caveats
This formula is keg-only: so it was not symlinked into /usr/local.

Xcode (up to and including 4.2) provides (a rather old) Libtool.

Generally there are no consequences of this for you. If you build your
own software and it requires this formula, you'll need to add to your
build variables:

    LDFLAGS:  -L/usr/local/opt/libtool/lib
    CPPFLAGS: -I/usr/local/opt/libtool/include

==> Summary
/usr/local/Cellar/libtool/2.4.2: 64 files, 2.1M, built in 12 seconds
==> Installing subversion dependency: serf
==> Downloading http://serf.googlecode.com/files/serf-1.1.0.tar.bz2
######################################################################## 100.0%
==> ./configure --prefix=/usr/local/Cellar/serf/1.1.0 --with-apr=/usr/local/Library/ENV/4.3
==> make install
/usr/local/Cellar/serf/1.1.0: 11 files, 332K, built in 5 seconds
==> Installing subversion
==> Downloading http://www.apache.org/dyn/closer.cgi?path=subversion/subversion-1.7.7.tar.bz2
==> Best Mirror http://ftp.jaist.ac.jp/pub/apache/subversion/subversion-1.7.7.tar.bz2
######################################################################## 100.0%
==> ./configure --prefix=/usr/local/Cellar/subversion/1.7.7 --with-ssl --with-zlib=/usr --with-sqlite=/usr/local --with-serf=/usr/local --disable-neon-version-check --disable-mod-a
==> make

Error: subversion did not build
Logs: /Users/matsuda/Library/Logs/Homebrew/subversion/
Help: https://github.com/mxcl/homebrew/wiki/troubleshooting
      https://github.com/mxcl/homebrew/issues/13272
      https://github.com/mxcl/homebrew/issues/14884
      https://github.com/mxcl/homebrew/issues/15393