homebrew-core/Formula/field3d.rb

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require 'formula'
class Field3d < Formula
url 'https://github.com/imageworks/Field3D/tarball/v1.3.2'
homepage 'https://sites.google.com/site/field3d/'
sha1 '6f4de442869587f7fa5ce6f5f8bd0630b6ae7192'
depends_on 'cmake' => :build
depends_on 'scons' => :build
depends_on 'doxygen' => :build
depends_on 'boost'
depends_on 'ilmbase'
depends_on 'hdf5'
def install
# When compiling with Clang, remove flags that SCons can't parse
if ENV.compiler == :clang then
ENV.remove_from_cflags '-Xclang -target-feature -Xclang -aes'
end
# Set the compilers for Homebrew - was fixed to gcc & g++
inreplace 'SConstruct', 'env = Environment()',
<<-EOS.undent
env = Environment()\n
env.Replace(CC = "#{ENV.cc}")
env.Replace(CXX = "#{ENV.cxx}")
EOS
inreplace 'BuildSupport.py' do |s|
s.gsub! '/opt/local/include', "#{HOMEBREW_PREFIX}/include"
s.gsub! '/opt/local/lib', "#{HOMEBREW_PREFIX}/lib"
# Merge Homebrew's CFLAGS into the build's CCFLAGS passed to CC and CXX
s.gsub! 'env.Append(CCFLAGS = ["-Wall"])', "env.MergeFlags(['#{ENV.cflags}'])"
end
# Build the software with scons.
if MacOS.prefer_64_bit?
system "scons do64=1"
else
system "scons"
end
# Build the docs with cmake
mkdir 'macbuild'
Dir.chdir 'macbuild' do
system "cmake .."
system "make doc"
end
# Install the libraries and docs.
b = if MacOS.prefer_64_bit?
'install/darwin/m64/release/'
else
'install/darwin/m32/release/'
end
lib.install Dir[b+'lib/*']
include.install Dir[b+'include/*']
doc.install Dir['docs/html/*']
end
end