Windows ARM fixes

Author: mhsmith

local/scipy_openblas64/__init__.py

@@ -96,14 +96,16 @@ def get_pkg_config(use_preloading=False, use_prefix=False):
     variables = {}
     with open(f"{get_lib_dir()}/pkgconfig/scipy-openblas.pc") as pc_file:
         for line in pc_file:
-            if match := re.fullmatch(r"(.+?)=(.*)", line.strip()):
+            # The CMake build used by Windows ARM64 produces a Version: keyword but not
+            # a version= variable, so parse both kinds of line.
+            if match := re.fullmatch(r"(.+?)[:=](.*)", line.strip()):
                 variables[match[1].strip()] = match[2].strip()
 
     return dedent(f"""\
         libdir={libdir}
         includedir={incdir}
         openblas_config= {variables["openblas_config"]}
-        version={variables["version"]}
+        version={variables.get("version") or variables["Version"]}
         extralib={extralib}
         Name: openblas
         Description: OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version

tools/build_steps_win_arm64.bat

@@ -224,7 +224,7 @@ REM Copy CMake configuration files
 echo Copying CMake configuration files...
 if exist openblasconfig.cmake copy /Y openblasconfig.cmake "%DEST_DIR%\lib\cmake\openblas\"
 if exist openblasconfigversion.cmake copy /Y openblasconfigversion.cmake "%DEST_DIR%\lib\cmake\openblas\"
- 
+
 REM Copy header files
 echo Copying generated header files...
 if exist generated xcopy /E /Y generated "%DEST_DIR%\include\"
@@ -238,11 +238,9 @@ xcopy /Y "..\lapack-netlib\lapacke\include\*.h" "%DEST_DIR%\include\"
 if errorlevel 1 exit /b 1
 
 echo Create pkgconfig scipy-openblas.pc
-
-echo FIXME
-bash -c "find . -name *.pc | xargs ls -l"
-bash -c "find . -name *.pc | xargs cat"
-
+if not exist "%DEST_DIR%\lib\pkgconfig" mkdir "%DEST_DIR%\lib\pkgconfig"
+copy /Y openblas*.pc "%DEST_DIR%\lib\pkgconfig\scipy-openblas.pc"
+if errorlevel 1 exit /b 1
 cd ../..
 bash -e tools\get_pkg_config.sh
 if errorlevel 1 (