fix test

Author: mattip

tools/build_wheel.sh

@@ -22,9 +22,13 @@ tar -C local/scipy_openblas64 --strip-components=2 -xf libs/openblas*.tar.gz
 # do not package the static libs and symlinks, only take the shared object
 find local/scipy_openblas64/lib -maxdepth 1 -type l -delete
 rm local/scipy_openblas64/lib/*.a
-# Check that the pyproject.toml and the pkgconfig versions agree
+# Check that the pyproject.toml and the pkgconfig versions agree.
 py_version=$(grep "^version" pyproject.toml | sed -e "s/version = \"//")
-pkg_version=$(grep "version=" ./local/scipy_openblas64/lib/pkgconfig/openblas64.pc | sed -e "s/version=//")
+pkg_version=$(grep "version=" ./local/scipy_openblas64/lib/pkgconfig/scipy-openblas*.pc | sed -e "s/version=//")
+if [[ -z "$pkg_version" ]]; then
+  echo Could not read version from pkgconfig file
+  exit 1
+fi
 if [[ $py_version != $pkg_version* ]]; then
   echo Version from pyproject.toml "$py_version" does not match version from build "pkg_version"
   exit 1