--- a/setup.py	2018-12-15 04:45:58.000000000 +0800
+++ b/setup.py	2019-01-19 23:43:53.493115239 +0800
@@ -121,24 +121,20 @@
                    xpaio.c
                    """.split()
 
-    XPA_SOURCES = [os.path.join(XPALIB_DIR, c) for c in XPA_FILES]
-    XPALIB_DEFINES = [("HAVE_CONFIG_H", "1")]
+    XPA_SOURCES = []
+    XPALIB_DEFINES = []
     XPA_SOURCES.append(CYTHON_SOURCE)
 
     xpa_module = Extension("xpa",
                            sources=XPA_SOURCES,
-                           include_dirs=[XPALIB_DIR],
                            define_macros=XPALIB_DEFINES,
-                           depends=[CONF_H_NAME],
+                           libraries=['xpa'],
                            )
     if use_cython:
         ext = cythonize(xpa_module)
 
         class my_clean(clean):
             def run(self):
-                import subprocess
-                subprocess.call(["make", "clean"],
-                                cwd=XPALIB_DIR)
                 if os.access(CONF_H_NAME, os.F_OK):
                     os.remove(CONF_H_NAME)
                 os.remove("wrappers/xpa.c")
@@ -147,11 +143,6 @@
 
         class build_ext_with_configure(build_ext):
             def build_extensions(self):
-                import subprocess
-                subprocess.call(["make", "-f", "Makefile", "clean"],
-                                cwd=XPALIB_DIR)
-                subprocess.call(["sh", "./configure"], cwd=XPALIB_DIR)
-                subprocess.call(["make", "-f", "Makefile"], cwd=XPALIB_DIR)
                 build_ext.build_extensions(self)
 
         cmdclass.update({'build_ext': build_ext_with_configure,