fix current dir

Author: T-Dynamos

pythonforandroid/recipes/hostpython3/__init__.py

@@ -189,7 +189,11 @@ def build_arch(self, arch):
                     )
 
             shprint(sh.make, '-j', str(cpu_count()), '-C', build_dir, _env=env)
+
+        with current_directory(build_dir):
             shprint(sh.make, 'install', _env=env)
+
+        with current_directory(recipe_build_dir):
             # make a copy of the python executable giving it the name we want,
             # because we got different python's executable names depending on
             # the fs being case-insensitive (Mac OS X, Cygwin...) or