add phantomjs component

component/phantomjs/buildout.cfg

+[buildout]
+extends =
+  ../fontconfig/buildout.cfg
+  ../libexpat/buildout.cfg
+  ../dash/buildout.cfg
+parts =
+  phantomjs
+
+[phantomjs]
+recipe = slapos.recipe.build
+slapos_promise =
+  file:phantomjs-slapos
+
+depends =
+  ${liberation-fonts:location}
+  ${ipaex-fonts:location}
+
+x86 = https://phantomjs.googlecode.com/files/phantomjs-1.9.0-linux-i686.tar.bz2 2e94dcad7660d24309abe01011461693
+x86-64 = https://phantomjs.googlecode.com/files/phantomjs-1.9.0-linux-x86_64.tar.bz2 8075fa873d8741c7ae9093c80a589a1f
+
+script =
+  if not self.options.get('url'): self.options['url'], self.options['md5sum'] = self.options[guessPlatform()].split(' ')
+  extract_dir = self.extract(self.download(self.options['url'], self.options.get('md5sum')))
+  workdir = guessworkdir(extract_dir)
+  self.copyTree(workdir, "%(location)s")
+  wrapper_location = os.path.join("%(location)s", "phantomjs-slapos")
+  wrapper = open(wrapper_location, 'w')
+  wrapper.write("""#!${dash:location}/bin/dash
+  cd %(location)s
+  export LD_LIBRARY_PATH=%(location)s:${freetype:location}/lib/:${fontconfig:location}/lib/:${libexpat:location}/lib
+  export PATH=${fontconfig:location}/bin:$PATH
+  exec %(location)s/bin/phantomjs $*""")
+  wrapper.flush()
+  wrapper.close()
+  os.chmod(wrapper_location, 0755)
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