From 78e785ab1882ab00cf6677ec44565292468eda5b Mon Sep 17 00:00:00 2001
From: Peter Gadfort <gadfort@zeroasic.com>
Date: Tue, 20 Feb 2024 09:49:28 -0500
Subject: [PATCH] use sc_package to register python information

---
 lambdalib/__init__.py | 24 +++++++++---------------
 pyproject.toml        |  2 +-
 2 files changed, 10 insertions(+), 16 deletions(-)

diff --git a/lambdalib/__init__.py b/lambdalib/__init__.py
index fadc4bb..b87766d 100644
--- a/lambdalib/__init__.py
+++ b/lambdalib/__init__.py
@@ -1,5 +1,5 @@
 from siliconcompiler import Chip
-from siliconcompiler.package import path as sc_package
+import siliconcompiler.package as sc_package
 import glob
 import os
 import shutil
@@ -7,25 +7,19 @@
 
 
 def register_data_source(chip):
-    # check if local
-    root_path = os.path.dirname(os.path.dirname(__file__))
-    test_path = os.path.join(root_path, 'lambdalib', 'iolib', 'rtl', 'la_ioanalog.v')
-    if os.path.exists(test_path):
-        path = root_path
-        ref = None
-    else:
-        path = 'git+https://github.com/siliconcompiler/lambdalib.git'
-        ref = f'v{__version__}'
-
-    chip.register_package_source(name='lambdalib',
-                                 path=path,
-                                 ref=ref)
+    sc_package.register_python_data_source(
+        chip,
+        "lambdalib",
+        "lambdalib",
+        "git+https://github.com/siliconcompiler/lambdalib.git",
+        alternative_ref=f"v{__version__}",
+        python_module_path_append="..")
 
 
 def __get_lambdalib_dir(la_lib):
     path_assert = Chip('lambdalib')
     register_data_source(path_assert)
-    lambdalib_path = sc_package(path_assert, 'lambdalib')
+    lambdalib_path = sc_package.path(path_assert, 'lambdalib')
     return f'{lambdalib_path}/lambdalib/{la_lib}/rtl'
 
 
diff --git a/pyproject.toml b/pyproject.toml
index f313a2c..f88607d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ urls = {Homepage = "https://github.com/siliconcompiler/lambdalib"}
 requires-python = ">= 3.8"
 license = {file = "LICENSE"}
 dependencies = [
-    "siliconcompiler >= 0.17.0"
+    "siliconcompiler >= 0.20.2"
 ]
 dynamic = ['version']