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Backport gh-2242 #2243

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Merged
merged 2 commits into from
Dec 19, 2024
Merged

Backport gh-2242 #2243

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bd15c3b
Support dpnp in virtual environment on Windows out of the box (#2242)
antonwolfy Dec 19, 2024
89bd3fd
Populate changelog
antonwolfy Dec 19, 2024
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7 changes: 7 additions & 0 deletions CHANGELOG.md
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Expand Up @@ -4,6 +4,13 @@ All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [0.16.2] - 12/20/2024

### Fixed

* Enabled `dpnp` in virtual environment on Windows platform [#2242](https://github.com/IntelPython/dpnp/pull/2242)


## [0.16.1] - 12/06/2024

This is a bug-fix release.
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13 changes: 13 additions & 0 deletions dpnp/__init__.py
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Expand Up @@ -25,6 +25,7 @@
# *****************************************************************************

import os
import sys

mypath = os.path.dirname(os.path.realpath(__file__))

Expand All @@ -45,10 +46,22 @@
if hasattr(os, "add_dll_directory"):
os.add_dll_directory(mypath)
os.add_dll_directory(dpctlpath)

os.environ["PATH"] = os.pathsep.join(
[os.getenv("PATH", ""), mypath, dpctlpath]
)

# For virtual environments on Windows, add folder with DPC++ libraries
# to the DLL search path
if sys.base_exec_prefix != sys.exec_prefix and os.path.isfile(
os.path.join(sys.exec_prefix, "pyvenv.cfg")
):
dll_path = os.path.join(sys.exec_prefix, "Library", "bin")
if os.path.isdir(dll_path):
os.environ["PATH"] = os.pathsep.join(
[os.getenv("PATH", ""), dll_path]
)

# Borrowed from DPCTL
from dpctl.tensor import DLDeviceType

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