[R.I.P.] Remove python2legacy and hospython2legacy

README.md

@@ -97,14 +97,14 @@ new recipe for python3 (3.7.1) has a new build system which has been
 applied to the ancient python recipe, allowing us to bump the python2
 version number to 2.7.15. This change, unifies the build process for
 both python recipes, and probably solve some issues detected over the
-years. Also should be mentioned that the old python recipe is still
-usable, and has been renamed to `python2legacy`. This `python2legacy`
-recipe allow us to build with a minimum api lower than 21, which is
-not the case for the new python recipes which are limited to a minimum
-api of 21. All this work has been done using android ndk version r17c,
-and your build should success with that version...but be aware that
-the project is in constant development so...the ndk version will
-change at some time.
+years. Also should be mentioned that this **unified python recipes**
+require to target to a **minimum api level of 21**,
+*Android 5.0 - Lollipop*, so in case the you need to build targeting an
+api level below 21, you must use an old version of python-for-android
+(<=0.7.1). All this work has been done using android ndk version r17c,
+and your build should success with that version...but be aware that the
+project is in constant development so...the ndk version will change at
+some time.
 
 Those mentioned changes has been done this way to make easier the transition
 between python3 and python2. We will slowly phase out python2 support

pythonforandroid/bootstrap.py

@@ -51,7 +51,7 @@ class Bootstrap(object):
 
     # All bootstraps should include Python in some way:
     recipe_depends = [
-        ("python2", "python2legacy", "python3", "python3crystax"),
+        ("python2", "python3", "python3crystax"),
         'android',
     ]
 
@@ -275,8 +275,6 @@ def strip_libraries(self, arch):
 
         libs_dir = join(self.dist_dir, '_python_bundle',
                         '_python_bundle', 'modules')
-        if self.ctx.python_recipe.name == 'python2legacy':
-            libs_dir = join(self.dist_dir, 'private')
         filens = shprint(sh.find, libs_dir, join(self.dist_dir, 'libs'),
                          '-iname', '*.so', _env=env).stdout.decode('utf-8')
 

pythonforandroid/bootstraps/common/build/jni/application/src/start.c

@@ -232,20 +232,6 @@ int main(int argc, char *argv[]) {
    * replace sys.path with our path
    */
   PyRun_SimpleString("import sys, posix\n");
-  if (dir_exists("lib")) {
-    /* If we built our own python, set up the paths correctly.
-     * This is only the case if we are using the python2legacy recipe
-     */
-    LOGP("Setting up python from ANDROID_APP_PATH");
-    PyRun_SimpleString("private = posix.environ['ANDROID_APP_PATH']\n"
-                       "argument = posix.environ['ANDROID_ARGUMENT']\n"
-                       "sys.path[:] = [ \n"
-                       "    private + '/lib/python27.zip', \n"
-                       "    private + '/lib/python2.7/', \n"
-                       "    private + '/lib/python2.7/lib-dynload/', \n"
-                       "    private + '/lib/python2.7/site-packages/', \n"
-                       "    argument ]\n");
-  }
 
   char add_site_packages_dir[256];
   if (dir_exists(crystax_python_dir)) {

pythonforandroid/bootstraps/sdl2/__init__.py

@@ -34,11 +34,6 @@ def run_distribute(self):
             info("Copying Python distribution")
 
             python_bundle_dir = join('_python_bundle', '_python_bundle')
-            if 'python2legacy' in self.ctx.recipe_build_order:
-                # a special case with its own packaging location
-                python_bundle_dir = 'private'
-                # And also must had an install directory, make sure of that
-                self.ctx.python_recipe.create_python_install(self.dist_dir)
 
             self.distribute_libs(arch, [self.ctx.get_libs_dir(arch.arch)])
             self.distribute_javaclasses(self.ctx.javaclass_dir,

pythonforandroid/build.py

@@ -471,9 +471,6 @@ def get_site_packages_dir(self, arch=None):
         '''Returns the location of site-packages in the python-install build
         dir.
         '''
-        if self.python_recipe.name == 'python2legacy':
-            return join(self.get_python_install_dir(),
-                        'lib', 'python2.7', 'site-packages')
         return self.get_python_install_dir()
 
     def get_libs_dir(self, arch):

pythonforandroid/recipe.py

@@ -730,7 +730,7 @@ class PythonRecipe(Recipe):
     def __init__(self, *args, **kwargs):
         super(PythonRecipe, self).__init__(*args, **kwargs)
         depends = self.depends
-        depends.append(('python2', 'python2legacy', 'python3', 'python3crystax'))
+        depends.append(('python2', 'python3', 'python3crystax'))
         depends = list(set(depends))
         self.depends = depends
 
@@ -753,7 +753,7 @@ def real_hostpython_location(self):
         host_build = Recipe.get_recipe(host_name, self.ctx).get_build_dir()
         if host_name in ['hostpython2', 'hostpython3']:
             return join(host_build, 'native-build', 'python')
-        elif host_name in ['hostpython3crystax', 'hostpython2legacy']:
+        elif host_name in ['hostpython3crystax']:
             return join(host_build, 'hostpython')
         else:
             python_recipe = self.ctx.python_recipe
@@ -795,10 +795,6 @@ def get_recipe_env(self, arch=None, with_flags_in_cc=True):
                     self.ctx.python_recipe.major_minor_version_string)
                 if python_name == 'python3':
                     env['LDFLAGS'] += 'm'
-                elif python_name == 'python2legacy':
-                    env['PYTHON_ROOT'] = join(
-                        self.ctx.python_recipe.get_build_dir(
-                            arch.arch), 'python-install')
             else:
                 ndk_dir_python = join(self.ctx.ndk_dir, 'sources',
                                       'python', python_version)
@@ -850,27 +846,11 @@ def install_python_package(self, arch, name=None, env=None, is_dir=True):
 
         with current_directory(self.get_build_dir(arch.arch)):
             hostpython = sh.Command(self.hostpython_location)
-
-            if self.ctx.python_recipe.name != 'python2legacy':
-                hpenv = env.copy()
-                shprint(hostpython, 'setup.py', 'install', '-O2',
-                        '--root={}'.format(self.ctx.get_python_install_dir()),
-                        '--install-lib=.',
-                        _env=hpenv, *self.setup_extra_args)
-            elif self.call_hostpython_via_targetpython:
-                shprint(hostpython, 'setup.py', 'install', '-O2', _env=env,
-                        *self.setup_extra_args)
-            else:  # python2legacy
-                hppath = join(dirname(self.hostpython_location), 'Lib', 'site-packages')
-                hpenv = env.copy()
-                if 'PYTHONPATH' in hpenv:
-                    hpenv['PYTHONPATH'] = ':'.join([hppath] + hpenv['PYTHONPATH'].split(':'))
-                else:
-                    hpenv['PYTHONPATH'] = hppath
-                shprint(hostpython, 'setup.py', 'install', '-O2',
-                        '--root={}'.format(self.ctx.get_python_install_dir()),
-                        '--install-lib=lib/python2.7/site-packages',
-                        _env=hpenv, *self.setup_extra_args)
+            hpenv = env.copy()
+            shprint(hostpython, 'setup.py', 'install', '-O2',
+                    '--root={}'.format(self.ctx.get_python_install_dir()),
+                    '--install-lib=.',
+                    _env=hpenv, *self.setup_extra_args)
 
             # If asked, also install in the hostpython build dir
             if self.install_in_hostpython:
@@ -974,7 +954,7 @@ class CythonRecipe(PythonRecipe):
     def __init__(self, *args, **kwargs):
         super(CythonRecipe, self).__init__(*args, **kwargs)
         depends = self.depends
-        depends.append(('python2', 'python2legacy', 'python3', 'python3crystax'))
+        depends.append(('python2', 'python3', 'python3crystax'))
         depends = list(set(depends))
         self.depends = depends
 
@@ -1022,18 +1002,12 @@ def strip_object_files(self, arch, env, build_dir=None):
             build_dir = self.get_build_dir(arch.arch)
         with current_directory(build_dir):
             info('Stripping object files')
-            if self.ctx.python_recipe.name == 'python2legacy':
-                info('Stripping object files')
-                build_lib = glob.glob('./build/lib*')
-                shprint(sh.find, build_lib[0], '-name', '*.o', '-exec',
-                        env['STRIP'], '{}', ';', _env=env)
-            else:
-                shprint(sh.find, '.', '-iname', '*.so', '-exec',
-                        '/usr/bin/echo', '{}', ';', _env=env)
-                shprint(sh.find, '.', '-iname', '*.so', '-exec',
-                        env['STRIP'].split(' ')[0], '--strip-unneeded',
-                        # '/usr/bin/strip', '--strip-unneeded',
-                        '{}', ';', _env=env)
+            shprint(sh.find, '.', '-iname', '*.so', '-exec',
+                    '/usr/bin/echo', '{}', ';', _env=env)
+            shprint(sh.find, '.', '-iname', '*.so', '-exec',
+                    env['STRIP'].split(' ')[0], '--strip-unneeded',
+                    # '/usr/bin/strip', '--strip-unneeded',
+                    '{}', ';', _env=env)
 
     def cythonize_file(self, env, build_dir, filename):
         short_filename = filename
@@ -1071,10 +1045,7 @@ def get_recipe_env(self, arch, with_flags_in_cc=True):
             env['LDFLAGS'] = (env['LDFLAGS'] +
                               ' -L{}'.format(join(self.ctx.bootstrap.build_dir, 'libs', arch.arch)))
 
-        if self.ctx.python_recipe.name == 'python2legacy':
-            env['LDSHARED'] = join(self.ctx.root_dir, 'tools', 'liblink.sh')
-        else:
-            env['LDSHARED'] = env['CC'] + ' -shared'
+        env['LDSHARED'] = env['CC'] + ' -shared'
         # shprint(sh.whereis, env['LDSHARED'], _env=env)
         env['LIBLINK'] = 'NOTNONE'
         env['NDKPLATFORM'] = self.ctx.ndk_platform

pythonforandroid/recipes/hostpython2/__init__.py

@@ -12,7 +12,7 @@ class Hostpython2Recipe(HostPythonRecipe):
     '''
     version = '2.7.15'
     name = 'hostpython2'
-    conflicts = ['hostpython3', 'hostpython3crystax', 'hostpython2legacy']
+    conflicts = ['hostpython3', 'hostpython3crystax']
 
 
 recipe = Hostpython2Recipe()