old_contents: import os
  from pythonforandroid.recipe import PythonRecipe
  
  
  class ZBarRecipe(PythonRecipe):
  
      version = '0.10'
  
      # For some reason the version 0.10 on PyPI is not the same as the ones
      # in sourceforge and GitHub. The one in PyPI has a setup.py.
      # url = 'https://github.com/ZBar/ZBar/archive/{version}.zip'
      url = 'https://pypi.python.org/packages/e0/5c/' + \
          'bd2a96a9f2adacffceb4482cdd56831735ab5a67ea6a60c0a8757c17b62e' + \
          '/zbar-{version}.tar.gz'
  
      call_hostpython_via_targetpython = False
  
      depends = ['hostpython2', 'python2', 'setuptools', 'libzbar']
  
      patches = ["zbar-0.10-python-crash.patch"]
  
      def get_recipe_env(self, arch=None, with_flags_in_cc=True):
          env = super(ZBarRecipe, self).get_recipe_env(arch, with_flags_in_cc)
          libzbar = self.get_recipe('libzbar', self.ctx)
          libzbar_dir = libzbar.get_build_dir(arch.arch)
          env['PYTHON_ROOT'] = self.ctx.get_python_install_dir()
          env['CFLAGS'] += ' -I' + os.path.join(libzbar_dir, 'include')
          env['CFLAGS'] += ' -I' + env['PYTHON_ROOT'] + '/include/python2.7'
          # TODO
          env['LDSHARED'] = env['CC'] + \
              ' -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions'
          # TODO: hardcoded Python version
          env['LDFLAGS'] += " -landroid -lpython2.7 -lzbar"
          return env
  
  
  recipe = ZBarRecipe()
  
new_contents: from os.path import join
  from pythonforandroid.recipe import PythonRecipe
  
  
  class ZBarRecipe(PythonRecipe):
  
      version = '0.10'
  
      # For some reason the version 0.10 on PyPI is not the same as the ones
      # in sourceforge and GitHub. The one in PyPI has a setup.py.
      # url = 'https://github.com/ZBar/ZBar/archive/{version}.zip'
      url = 'https://pypi.python.org/packages/e0/5c/' + \
          'bd2a96a9f2adacffceb4482cdd56831735ab5a67ea6a60c0a8757c17b62e' + \
          '/zbar-{version}.tar.gz'
  
      call_hostpython_via_targetpython = False
  
      depends = [('hostpython2legacy', 'hostpython2'),
                 ('python2legacy', 'python2'),
                 'setuptools', 'libzbar']
  
      patches = ["zbar-0.10-python-crash.patch"]
  
      def get_recipe_env(self, arch=None, with_flags_in_cc=True):
          env = super(ZBarRecipe, self).get_recipe_env(arch, with_flags_in_cc)
          libzbar = self.get_recipe('libzbar', self.ctx)
          libzbar_dir = libzbar.get_build_dir(arch.arch)
          env['PYTHON_ROOT'] = self.ctx.get_python_install_dir()
          env['CFLAGS'] += ' -I' + join(libzbar_dir, 'include')
          env['LDFLAGS'] += ' -L' + join(libzbar_dir, 'zbar', '.libs')
          env['LIBS'] = env.get('LIBS', '') + ' -landroid -lzbar'
          return env
  
  
  recipe = ZBarRecipe()
  
subject: Remove hardcoded python2 flags for zbar recipe