Merge pull request #200 from Harishmcw/build_steps_win_arm64

Skip extra linker flags on Windows ARM64 in get_pkg_config()

Author: mattip

.github/PULL_REQUEST_TEMPLATE.md

@@ -1 +1 @@
-- [ ] I updated the version in pyproject.toml and made sure it matches `git describe --tags --abbrev=8` in OpenBLAS at the `OPENBLAS_COMMIT`
+- [ ] I updated the package version in pyproject.toml and made sure the first 3 numbers match `git describe --tags --abbrev=8` in OpenBLAS at the `OPENBLAS_COMMIT`. If I did not update `OPENBLAS_COMMIT`, I incremented the wheel build number (i.e. 0.3.29.0.0 to 0.3.29.0.1)

local/scipy_openblas64/__init__.py

@@ -7,7 +7,7 @@
 from pathlib import Path
 import sys
 from textwrap import dedent
-
+import platform
 
 _HERE = Path(__file__).resolve().parent
 
@@ -68,8 +68,11 @@ def get_pkg_config(use_preloading=False):
     ``f"-L{get_library()}" so that at runtime this module must be imported before
     the target module
     """
+    machine = platform.machine().lower()
+    extralib = ""
     if sys.platform == "win32":
-        extralib = "-defaultlib:advapi32 -lgfortran -lquadmath"
+        if machine != "arm64":
+            extralib = "-defaultlib:advapi32 -lgfortran -lquadmath"
         libs_flags = f"-L${{libdir}} -l{get_library()}"
     else:
         extralib = f"-lm -lpthread -lgfortran -lquadmath -L${{libdir}} -l{get_library()}"

pyproject.toml

@@ -9,7 +9,7 @@ build-backend = "setuptools.build_meta"
 [project]
 name = "scipy-openblas64"
 # v0.3.29
-version = "0.3.29.265.0"
+version = "0.3.29.265.1"
 requires-python = ">=3.7"
 description = "Provides OpenBLAS for python packaging"
 readme = "README.md"