homebrew-core/Formula/pyexiv2.rb

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require 'formula'
class Pyexiv2 < Formula
homepage 'http://tilloy.net/dev/pyexiv2/'
url 'http://launchpad.net/pyexiv2/0.3.x/0.3.2/+download/pyexiv2-0.3.2.tar.bz2'
sha1 'ad20ea6925571d58637830569076aba327ff56d9'
depends_on 'scons' => :build
depends_on 'exiv2'
depends_on 'boost'
# Patch to use Framework Python
def patches; DATA; end
def install
# this build script ignores CPPFLAGS, but it honors CXXFLAGS
ENV.append "CXXFLAGS", ENV.cppflags
system "scons BOOSTLIB=boost_python-mt"
# let's install manually
mv 'build/libexiv2python.dylib', 'build/libexiv2python.so'
(lib + which_python + 'site-packages').install 'build/libexiv2python.so', 'src/pyexiv2'
end
def which_python
"python" + `python -c 'import sys;print(sys.version[:3])'`.strip
end
def caveats; <<-EOS.undent
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
__END__
diff --git a/src/SConscript b/src/SConscript
index f4b3e8c..748cad0 100644
--- a/src/SConscript
+++ b/src/SConscript
@@ -26,6 +26,10 @@ env.Append(CPPPATH=[get_python_inc(plat_specific=True)])
libs = [ARGUMENTS.get('BOOSTLIB', 'boost_python'), 'exiv2']
env.Append(LIBS=libs)
+# Link against Python framework on OS X
+if env['PLATFORM'] == 'darwin':
+ env['FRAMEWORKS'] += ['Python']
+
# Build shared library libpyexiv2
cpp_sources = ['exiv2wrapper.cpp', 'exiv2wrapper_python.cpp']
libpyexiv2 = env.SharedLibrary('exiv2python', cpp_sources)