@@ -290,6 +290,12 @@ def make_build_python(context, working_dir):
290290 print (f"🎉 { binary } { version } )
291291
292292
293+ @subdir ("native_build_dir" )
294+ def pythoninfo_build_python (context , working_dir ):
295+ """Display build info of the build Python."""
296+ call (["make" , "pythoninfo" ], quiet = context .quiet )
297+
298+
293299def check_shasum (file : str , expected_shasum : str ):
294300 with open (file , "rb" ) as f :
295301 digest = hashlib .file_digest (f , "sha256" )
@@ -580,41 +586,49 @@ def make_emscripten_python(context, working_dir):
580586 subprocess .check_call ([exec_script , "--version" ])
581587
582588
583- def run_emscripten_python (context ):
589+ def run_emscripten_python (context , args = None ):
584590 """Run the built emscripten Python."""
585591 host_dir = context .build_paths ["host_dir" ]
586592 exec_script = host_dir / "python.sh"
587593 if not exec_script .is_file ():
588594 print ("Emscripten not built" , file = sys .stderr )
589595 sys .exit (1 )
590596
591- args = context .args
592- # Strip the "--" separator if present
593- if args and args [0 ] == "--" :
594- args = args [1 :]
597+ if args is None :
598+ args = context .args
599+ # Strip the "--" separator if present
600+ if args and args [0 ] == "--" :
601+ args = args [1 :]
595602
596- if context .test :
597- args = load_config_toml ()["test-args" ] + args
598- elif context .pythoninfo :
599- args = load_config_toml ()["pythoninfo-args" ] + args
603+ if context .test :
604+ args = load_config_toml ()["test-args" ] + args
605+ elif context .pythoninfo :
606+ args = load_config_toml ()["pythoninfo-args" ] + args
600607
601608 os .execv (str (exec_script ), [str (exec_script ), * args ])
602609
603610
611+ def pythoninfo_emscripten_python (context ):
612+ """Display build info of the host/Emscripten Python."""
613+ run_emscripten_python (context , ["-m" , "test.pythoninfo" ])
614+
615+
604616def build_target (context ):
605617 """Build one or more targets."""
606618 steps = []
607619 if context .target in {"build" , "all" }:
608620 steps .extend ([
609621 configure_build_python ,
610622 make_build_python ,
623+ pythoninfo_build_python ,
611624 ])
612625 if context .target in {"host" , "all" }:
613626 steps .extend ([
614627 make_emscripten_libffi ,
615628 make_mpdec ,
616629 configure_emscripten_python ,
617630 make_emscripten_python ,
631+ pythoninfo_emscripten_python ,
618632 ])
619633
620634 for step in steps :
@@ -707,6 +721,10 @@ def main():
707721 "make-build-python" , help = "Run `make` for the build Python"
708722 )
709723
724+ pythoninfo_build = subcommands .add_parser (
725+ "pythoninfo-build" , help = "Display build info of the build Python"
726+ )
727+
710728 configure_host = subcommands .add_parser (
711729 "configure-host" ,
712730 help = (
@@ -719,6 +737,10 @@ def main():
719737 "make-host" , help = "Run `make` for the host/emscripten"
720738 )
721739
740+ pythoninfo_host = subcommands .add_parser (
741+ "pythoninfo-host" , help = "Display build info of the host/Emscripten Python"
742+ )
743+
722744 run = subcommands .add_parser (
723745 "run" ,
724746 help = "Run the built emscripten Python" ,
@@ -770,8 +792,10 @@ def main():
770792 make_mpdec_cmd ,
771793 make_dependencies_cmd ,
772794 make_build ,
795+ pythoninfo_build ,
773796 configure_host ,
774797 make_host ,
798+ pythoninfo_host ,
775799 clean ,
776800 ):
777801 subcommand .add_argument (
@@ -840,8 +864,10 @@ def main():
840864 "make-dependencies" : make_dependencies ,
841865 "configure-build-python" : configure_build_python ,
842866 "make-build-python" : make_build_python ,
867+ "pythoninfo-build" : pythoninfo_build_python ,
843868 "configure-host" : configure_emscripten_python ,
844869 "make-host" : make_emscripten_python ,
870+ "pythoninfo-host" : pythoninfo_emscripten_python ,
845871 "build" : build_target ,
846872 "run" : run_emscripten_python ,
847873 "clean" : clean_contents ,
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