---
 setup.py |   15 ++-------------
 1 file changed, 2 insertions(+), 13 deletions(-)

--- a/setup.py
+++ b/setup.py
@@ -368,11 +368,6 @@ class PyBuildExt(build_ext):
             os.unlink(tmpfile)
 
     def detect_modules(self):
-        # Ensure that /usr/local is always used
-        add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib')
-        add_dir_to_list(self.compiler.include_dirs, '/usr/local/include')
-        self.add_multiarch_paths()
-
         # Add paths specified in the environment variables LDFLAGS and
         # CPPFLAGS for header and library files.
         # We must get the values from the Makefile and not the environment
@@ -407,17 +402,6 @@ class PyBuildExt(build_ext):
                     for directory in reversed(options.dirs):
                         add_dir_to_list(dir_list, directory)
 
-        if os.path.normpath(sys.prefix) != '/usr' \
-                and not sysconfig.get_config_var('PYTHONFRAMEWORK'):
-            # OSX note: Don't add LIBDIR and INCLUDEDIR to building a framework
-            # (PYTHONFRAMEWORK is set) to avoid # linking problems when
-            # building a framework with different architectures than
-            # the one that is currently installed (issue #7473)
-            add_dir_to_list(self.compiler.library_dirs,
-                            sysconfig.get_config_var("LIBDIR"))
-            add_dir_to_list(self.compiler.include_dirs,
-                            sysconfig.get_config_var("INCLUDEDIR"))
-
         try:
             have_unicode = unicode
         except NameError:
@@ -426,11 +410,8 @@ class PyBuildExt(build_ext):
         # lib_dirs and inc_dirs are used to search for files;
         # if a file is found in one of those directories, it can
         # be assumed that no additional -I,-L directives are needed.
-        lib_dirs = self.compiler.library_dirs + [
-            '/lib64', '/usr/lib64',
-            '/lib', '/usr/lib',
-            ]
-        inc_dirs = self.compiler.include_dirs + ['/usr/include']
+        lib_dirs = self.compiler.library_dirs
+        inc_dirs = self.compiler.include_dirs
         exts = []
         missing = []