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flann.rb
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flann.rb
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require 'formula'
class Flann < Formula
homepage 'http://www.cs.ubc.ca/~mariusm/index.php/FLANN/FLANN'
url 'http://people.cs.ubc.ca/~mariusm/uploads/FLANN/flann-1.7.1-src.zip'
md5 'd780795f523eabda7c7ea09c6f5cf235'
def options
[
['--enable-python', 'Enable python bindings.'],
['--enable-matlab', 'Enable matlab/octave bindings.'],
['--with-examples', 'Build and install example binaries']
]
end
depends_on 'cmake' => :build
depends_on 'gtest' => :build
depends_on 'hdf5'
depends_on 'octave' if ARGV.include? '--enable-matlab'
depends_on 'numpy' => :python if ARGV.include? '--enable-python'
def install
args = std_cmake_args
if ARGV.include? '--enable-matlab'
args << '-DBUILD_MATLAB_BINDINGS:BOOL=ON'
else
args << '-DBUILD_MATLAB_BINDINGS:BOOL=OFF'
end
if ARGV.include? '--enable-python'
args << '-DBUILD_PYTHON_BINDINGS:BOOL=ON'
else
args << '-DBUILD_PYTHON_BINDINGS:BOOL=OFF'
end
inreplace 'CMakeLists.txt', 'add_subdirectory( examples )', '' unless ARGV.include? '--with-examples'
mkdir 'build'
cd 'build' do
system 'cmake', '..', *args
system 'make install'
end
end
end