Have any of you folks on Mac OS X 10.7.4 run into this error when trying to use the latest homebrew ledger.rb?
$ brew install -vd --HEAD ledger /usr/local/bin/brew: loading /usr/local/Library/Formula/ledger.rb /usr/local/bin/brew: loading /usr/local/Library/Formula/gettext.rb /usr/local/bin/brew: loading /usr/local/Library/Formula/boost.rb /usr/local/bin/brew: loading /usr/local/Library/Formula/mpfr.rb /usr/local/bin/brew: loading /usr/local/Library/Formula/gmp.rb /usr/local/bin/brew: loading /usr/local/Library/Formula/pcre.rb /usr/local/bin/brew: loading /usr/local/Library/Formula/expat.rb /usr/local/bin/brew: loading /usr/local/Library/Formula/cmake.rb /usr/local/Library/Formula/ledger.rb: loading /usr/local/Library/Formula/gettext.rb /usr/local/Library/Formula/ledger.rb: loading /usr/local/Library/Formula/boost.rb /usr/local/Library/Formula/ledger.rb: loading /usr/local/Library/Formula/mpfr.rb /usr/local/Library/Formula/ledger.rb: loading /usr/local/Library/Formula/gmp.rb /usr/local/Library/Formula/ledger.rb: loading /usr/local/Library/Formula/pcre.rb /usr/local/Library/Formula/ledger.rb: loading /usr/local/Library/Formula/expat.rb /usr/local/Library/Formula/ledger.rb: loading /usr/local/Library/Formula/cmake.rb ==> Cloning https://github.com/jwiegley/ledger.git Updating /Users/jimr/Library/Caches/Homebrew/ledger--git git config remote.origin.url https://github.com/jwiegley/ledger.git git config remote.origin.fetch +refs/heads/next:refs/remotes/origin/next git fetch origin ==> Checking out branch next git checkout origin/next -- HEAD is now at 300cefd... Changes to support using homebrew and ninja git checkout-index -a -f --prefix=/private/tmp/ledger-zXvB/ git submodule init Submodule 'lib/utfcpp' () registered for path 'lib/utfcpp' git submodule update git submodule --quiet foreach --recursive git checkout-index -a -f "--prefix=/private/tmp/ledger-zXvB/$path/" ==> ./acprep opt make -j8 --output=build ./acprep opt make -j8 --output=build acprep: INFO: Invoking primary phase: make acprep: INFO: Executing phase: make acprep: INFO: Executing phase: config acprep: INFO: Executing phase: submodule acprep: INFO: Executing phase: configure acprep: INFO: System type is => Darwin acprep: INFO: Setting up build flavor => opt acprep: INFO: Making directory: build Re-run cmake no build system arguments -- The C compiler identification is Clang 3.1.0 -- The CXX compiler identification is Clang 3.1.0 -- Check for working C compiler: /usr/local/Library/ENV/4.3/cc -- Check for working C compiler: /usr/local/Library/ENV/4.3/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working CXX compiler: /usr/local/Library/ENV/4.3/c++ -- Check for working CXX compiler: /usr/local/Library/ENV/4.3/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Found PythonInterp: /usr/local/bin/python (found version "2.7.3") -- Boost version: 1.50.0 -- Found the following Boost libraries: -- date_time -- filesystem -- system -- iostreams -- regex -- unit_test_framework -- Looking for access -- Looking for access - found -- Looking for realpath -- Looking for realpath - found -- Looking for getpwuid -- Looking for getpwuid - found -- Looking for getpwnam -- Looking for getpwnam - found -- Looking for isatty -- Looking for isatty - found -- Performing Test UNIX_PIPES_COMPILES -- Performing Test UNIX_PIPES_COMPILES - Success -- Performing Test BOOST_REGEX_UNICODE_RUNS -- Performing Test BOOST_REGEX_UNICODE_RUNS - Failed -- Looking for readline in edit -- Looking for readline in edit - found -- Configuring done -- Generating done -- Build files have been written to: /tmp/ledger-zXvB/build Traceback (most recent call last): File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py", line 842, in emit msg = self.format(record) File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py", line 719, in format return fmt.format(record) File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py", line 464, in format record.message = record.getMessage() File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py", line 328, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Logged from file acprep, line 360 Error: #<BuildError: Failed executing: ./acprep opt make -j8 --output=build>