homebrew-core/Formula/yasm.rb

53 lines
1.3 KiB
Ruby
Raw Normal View History

require 'formula'
2011-03-10 05:11:03 +00:00
class Yasm < Formula
homepage 'http://yasm.tortall.net/'
url 'http://tortall.net/projects/yasm/releases/yasm-1.2.0.tar.gz'
sha256 '768ffab457b90a20a6d895c39749adb547c1b7cb5c108e84b151a838a23ccf31'
head 'https://github.com/yasm/yasm.git'
2012-08-10 04:39:20 +00:00
option 'enable-python', 'Enable Python bindings'
2012-08-10 04:39:20 +00:00
if build.head?
depends_on 'gettext'
2012-07-07 18:08:22 +00:00
depends_on :automake
end
depends_on 'Cython' => :python if build.include? 'enable-python'
def install
2012-08-10 04:39:20 +00:00
args = %W[
--disable-debug
--prefix=#{prefix}
]
if build.include? 'enable-python'
args << '--enable-python'
args << '--enable-python-bindings'
end
# Avoid "ld: library not found for -lcrt1.10.6.o" on Xcode without CLT
ENV['LIBS'] = ENV.ldflags
ENV['INCLUDES'] = ENV.cppflags
2012-08-10 04:39:20 +00:00
system './autogen.sh' if build.head?
system './configure', *args
system 'make install'
end
def caveats
if build.include? 'enable-python' then <<-EOS.undent
Python bindings installed to:
#{HOMEBREW_PREFIX}/lib/#{which_python}/site-packages
For non-homebrew Python, you need to amend your PYTHONPATH like so:
export PYTHONPATH=#{HOMEBREW_PREFIX}/lib/#{which_python}/site-packages:$PYTHONPATH
EOS
end
end
def which_python
'python' + `python -c 'import sys;print(sys.version[:3])'`.strip
end
end