csync homebrew formula built error

csync homebrew

$ brew install --HEAD csync
==> Installing csync 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 --disable-debug --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 program 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 its lib & include paths to your build variables:

    LDFLAGS  -L/usr/local/Cellar/neon/0.29.6/lib
    CPPFLAGS -I/usr/local/Cellar/neon/0.29.6/include
==> Summary
/usr/local/Cellar/neon/0.29.6: 172 files, 1,3M, built in 21 seconds
==> Installing csync
==> Cloning git://git.csync.org/users/freitag/csync.git
Cloning into '/Library/Caches/Homebrew/csync--git'...
remote: Counting objects: 375, done.
remote: Compressing objects: 100% (319/319), done.
remote: Total 375 (delta 161), reused 183 (delta 51)
Receiving objects: 100% (375/375), 1.36 MiB | 817 KiB/s, done.
Resolving deltas: 100% (161/161), done.
==> Checking out branch dav
==> cmake .. -DCMAKE_INSTALL_PREFIX='/usr/local/Cellar/csync/HEAD' -DCMAKE_BUILD_TYPE=None -DCMAKE_FIND_FRAMEWORK=LAST -Wno-dev
-- The C compiler identification is Clang 3.1.0
-- Check for working C compiler: /usr/bin/clang
-- Check for working C compiler: /usr/bin/clang -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Could NOT find Log4C (missing:  LOG4C_LIBRARIES LOG4C_INCLUDE_DIRS) 
-- Looking for nanosleep in rt
-- Looking for nanosleep in rt - not found
-- Looking for clock_gettime in rt
-- Looking for clock_gettime in rt - not found
-- Looking for dlopen in dl
-- Looking for dlopen in dl - found
-- Looking for asprintf
-- Looking for asprintf - found
-- Looking for fnmatch
-- Looking for fnmatch - found
-- Looking for strerror_r
-- Looking for strerror_r - found
-- Looking for utimes
-- Looking for utimes - found
-- Looking for lstat
-- Looking for lstat - found
-- Found PkgConfig: /usr/local/bin/pkg-config (found version "0.25") 
-- checking for module 'sqlite3'
--   found sqlite3, version 3.7.12.1
-- Found SQLite3: /usr/local/lib/libsqlite3.dylib
CMake Error at /usr/local/Cellar/cmake/2.8.8/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:97 (MESSAGE):
  Could NOT find Iniparser (missing: INIPARSER_LIBRARIES
  INIPARSER_INCLUDE_DIRS)
Call Stack (most recent call first):
  /usr/local/Cellar/cmake/2.8.8/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:288 (_FPHSA_FAILURE_MESSAGE)
  cmake/Modules/FindIniparser.cmake:36 (find_package_handle_standard_args)
  src/CMakeLists.txt:6 (find_package)


-- Configuring incomplete, errors occurred!
==> Build Environment
CPU: quad-core 64-bit sandybridge
MacOS: 10.7.4-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
CPPFLAGS: -I/usr/local/Cellar/readline/6.2.2/include -I/usr/local/Cellar/neon/0.29.6/include
LDFLAGS: -L/usr/local/Cellar/readline/6.2.2/lib -L/usr/local/Cellar/neon/0.29.6/lib
MAKEFLAGS: -j4
PKG_CONFIG_PATH: /usr/local/Cellar/neon/0.29.6/lib/pkgconfig
Error: Failed executing: cmake .. -DCMAKE_INSTALL_PREFIX='/usr/local/Cellar/csync/HEAD' -DCMAKE_BUILD_TYPE=None -DCMAKE_FIND_FRAMEWORK=LAST -Wno-dev (.rb:)
If `brew doctor' does not help diagnose the issue, please report the bug:
    https://github.com/mxcl/homebrew/wiki/reporting-bugs