- Issue #14330: For cross builds, don't use host python, use host search paths
  for host compiler.

  Add NEWS entry, rename _PROJECT_BASE to _PYTHON_PROJECT_BASE.
diff --git a/configure.ac b/configure.ac
index 91a588a..2aaec84 100644
--- a/configure.ac
+++ b/configure.ac
@@ -49,7 +49,7 @@
 	    AC_MSG_ERROR([python$PACKAGE_VERSION interpreter not found])
 	fi
         AC_MSG_RESULT($interp)
-	PYTHON_FOR_BUILD="_PROJECT_BASE=$srcdir"' _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(srcdir)/Lib:$(srcdir)/Lib/plat-$(MACHDEP) '$interp
+	PYTHON_FOR_BUILD="_PYTHON_PROJECT_BASE=$srcdir"' _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(srcdir)/Lib:$(srcdir)/Lib/plat-$(MACHDEP) '$interp
     fi
 else
     PYTHON_FOR_BUILD='./$(BUILDPYTHON) -E'