Initial implementation

Artifacts.toml

@@ -0,0 +1,6 @@
+[pyjulia_src_julia]
+git-tree-sha1 = "8654eeff06dfbf1d593f2551a0f4807a011d2d27"
+
+    [[pyjulia_src_julia.download]]
+    url = "https://github.com/JuliaPy/pyjulia/archive/822d1e3ea7e90d37691724e1bb471dc143a1ca0a.tar.gz"
+    sha256 = "b4ebc1945d3a76414c6a6f2c178ff9adda7e142745fd6875793687dd4bafd4ae"

Project.toml

@@ -1,11 +1,18 @@
+authors = ["Takafumi Arakaki <aka.tkf@gmail.com> and contributors"]
 name = "PyPreferences"
 uuid = "cc9521c6-0242-4dda-8d66-c47a9d9eec02"
-authors = ["Takafumi Arakaki <aka.tkf@gmail.com> and contributors"]
 version = "0.1.0"
 
 [compat]
 julia = "1"
 
+[deps]
+CompilePreferences = "21216c6a-2e73-6563-6e65-726566657250"
+Conda = "8f4d0f93-b110-5947-807f-2305c1781a2d"
+Libdl = "8f399da3-3557-5675-b5ff-fb832c97cbdb"
+Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
+VersionParsing = "81def892-9a0e-5fdd-b105-ffc91e053289"
+
 [extras]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 

src/PyPreferences.jl

@@ -1,5 +1,32 @@
-module PyPreferences
+baremodule PyPreferences
 
-# Write your package code here.
+function use_system end
+function use_conda end
+# function use_jll end
+function use_inprocess end
 
+# API to be used from PyCall
+function assert_configured end
+function instruction_message end
+
+# function diagnose end
+function status end
+
+module Implementations
+include("core.jl")
+end
+
+let prefs = Implementations.setup_non_failing()
+    global const python = prefs.python
+    global const inprocess = prefs.inprocess
+    global const conda = prefs.conda
+    global const python_fullpath = prefs.python_fullpath
+    global const libpython = prefs.libpython
+    global const python_version = prefs.python_version
+    global const PYTHONHOME = prefs.PYTHONHOME
 end
+
+const pyprogramname = python_fullpath
+const pyversion_build = python_version
+
+end  # baremodule PyPreferences