1111import re
1212import shutil
1313import subprocess
14+ import sys
1415
1516import sh
1617
2122from pythonforandroid .archs import ArchARM , ArchARMv7_a , ArchAarch_64 , Archx86 , Archx86_64
2223from pythonforandroid .logger import (info , warning , info_notify , info_main , shprint , Out_Style , Out_Fore )
2324from pythonforandroid .pythonpackage import get_package_name
24- from pythonforandroid .recipe import CythonRecipe , Recipe
25+ from pythonforandroid .recipe import CythonRecipe , Recipe , PyProjectRecipe
2526from pythonforandroid .recommendations import (
2627 check_ndk_version , check_target_api , check_ndk_api ,
2728 RECOMMENDED_NDK_API , RECOMMENDED_TARGET_API )
@@ -101,6 +102,14 @@ class Context:
101102
102103 java_build_tool = 'auto'
103104
105+ skip_prebuilt = False
106+
107+ extra_index_urls = []
108+
109+ use_prebuilt_version_for = []
110+
111+ save_wheel_dir = ''
112+
104113 @property
105114 def packages_path (self ):
106115 '''Where packages are downloaded before being unpacked'''
@@ -503,6 +512,10 @@ def build_recipes(build_order, python_modules, ctx, project_dir,
503512 recipe .prepare_build_dir (arch .arch )
504513
505514 info_main ('# Prebuilding recipes' )
515+ # ensure we have `ctx.python_recipe` and `ctx.hostpython`
516+ Recipe .get_recipe ("python3" , ctx ).prebuild_arch (arch )
517+ ctx .hostpython = Recipe .get_recipe ("hostpython3" , ctx ).python_exe
518+
506519 # 2) prebuild packages
507520 for recipe in recipes :
508521 info_main ('Prebuilding {} for {}' .format (recipe .name , arch .arch ))
@@ -667,7 +680,17 @@ def is_wheel_platform_independent(whl_name):
667680 return all (tag .platform == "any" for tag in tags )
668681
669682
670- def process_python_modules (ctx , modules ):
683+ def is_wheel_compatible (whl_name , arch , ctx ):
684+ name , version , build , tags = parse_wheel_filename (whl_name )
685+ supported_tags = PyProjectRecipe .get_wheel_platform_tags (arch .arch , ctx )
686+ supported_tags .append ("any" )
687+ result = all (tag .platform in supported_tags for tag in tags )
688+ if not result :
689+ warning (f"Incompatible module : { whl_name } )
690+ return result
691+
692+
693+ def process_python_modules (ctx , modules , arch ):
671694 """Use pip --dry-run to resolve dependencies and filter for pure-Python packages
672695 """
673696 modules = list (modules )
@@ -702,22 +725,37 @@ def process_python_modules(ctx, modules):
702725
703726 # setup hostpython recipe
704727 env = environ .copy ()
728+ host_recipe = None
705729 try :
706730 host_recipe = Recipe .get_recipe ("hostpython3" , ctx )
707- _python_path = host_recipe .get_path_to_python ()
708- libdir = glob .glob (join (_python_path , "build" , "lib*" ))
709- env ['PYTHONPATH' ] = host_recipe .site_dir + ":" + join (
710- _python_path , "Modules" ) + ":" + (libdir [0 ] if libdir else "" )
711731 pip = host_recipe .pip
712732 except Exception :
713- # hostpython3 non available so we use system pip (like in tests)
733+ # hostpython3 is unavailable, so fall back to system pip
714734 pip = sh .Command ("pip" )
715735
736+ # add platform tags
737+ platforms = []
738+ tags = PyProjectRecipe .get_wheel_platform_tags (arch .arch , ctx )
739+ for tag in tags :
740+ platforms .append (f"--platform={ tag } )
741+
742+ if host_recipe is not None :
743+ platforms .extend (["--python-version" , host_recipe .version ])
744+ else :
745+ # use the version of the currently running Python interpreter
746+ current_version = f"{ sys .version_info .major } { sys .version_info .minor } { sys .version_info .micro }
747+ platforms .extend (["--python-version" , current_version ])
748+
749+ indices = []
750+ # add extra index urls
751+ for index in ctx .extra_index_urls :
752+ indices .extend (["--extra-index-url" , index ])
716753 try :
717754 shprint (
718755 pip , 'install' , * modules ,
719756 '--dry-run' , '--break-system-packages' , '--ignore-installed' ,
720- '--report' , path , '-q' , _env = env
757+ '--disable-pip-version-check' , '--only-binary=:all:' ,
758+ '--report' , path , '-q' , * platforms , * indices , _env = env
721759 )
722760 except Exception as e :
723761 warning (f"Auto module resolution failed: { e } )
@@ -751,7 +789,9 @@ def process_python_modules(ctx, modules):
751789 filename = basename (module ["download_info" ]["url" ])
752790 pure_python = True
753791
754- if (filename .endswith (".whl" ) and not is_wheel_platform_independent (filename )):
792+ if (
793+ filename .endswith (".whl" ) and not is_wheel_compatible (filename , arch , ctx )
794+ ):
755795 any_not_pure_python = True
756796 pure_python = False
757797
@@ -769,7 +809,7 @@ def process_python_modules(ctx, modules):
769809 )
770810
771811 if pure_python :
772- processed_modules .append (f" { mname } == { mver } "
812+ processed_modules .append (module [ "download_info" ][ "url" ] )
773813 info (" " )
774814
775815 if any_not_pure_python :
@@ -793,7 +833,7 @@ def run_pymodules_install(ctx, arch, modules, project_dir=None,
793833
794834 info ('*** PYTHON PACKAGE / PROJECT INSTALL STAGE FOR ARCH: {} ***' .format (arch ))
795835
796- modules = process_python_modules (ctx , modules )
836+ modules = process_python_modules (ctx , modules , arch )
797837
798838 modules = [m for m in modules if ctx .not_has_package (m , arch )]
799839
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