tqchen commented on a change in pull request #5163: [VTA][Refactor] Introducing
VTA_HW_PATH for easier migration
URL: https://github.com/apache/incubator-tvm/pull/5163#discussion_r399713311
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File path: vta/vta-hw/config/pkg_config.py
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@@ -22,6 +22,20 @@
import json
import glob
+import os
+
+def get_vta_hw_path():
+ """Get the VTA HW path."""
+ VTA_HW_PATH = os.getenv('VTA_HW_PATH', None)
+ assert VTA_HW_PATH, "Please set VTA_HW_PATH to point to TVM dir \
+ VTA subdirectory (<tvm-root>/vta/vta-hw)."
+ return VTA_HW_PATH
+
+def get_tvm_path():
+ """Get the TVM path."""
+ TVM_PATH = os.getenv('TVM_PATH', None)
Review comment:
it is better to have a default
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