bpo-31904: remove libnet dependency from detect_socket() for VxWorks (GH-23394)

Previously on VxWorks compiling socket extension module needs the libnet to link. Now VxWorks has moved the replied functions to libc. So removing libnet from setup.py.

1 files changed, 1 insertions, 5 deletions

diff --git a/setup.py b/setup.py
index 398d925..b7a7d26 100644
--- a/setup.py
+++ b/setup.py
@@ -1132,11 +1132,7 @@ class PyBuildExt(build_ext):
     def detect_socket(self):
         # socket(2)
         kwargs = {'depends': ['socketmodule.h']}
-        if VXWORKS:
-            if not self.compiler.find_library_file(self.lib_dirs, 'net'):
-                return
-            kwargs['libraries'] = ['net']
-        elif MACOS:
+        if MACOS:
             # Issue #35569: Expose RFC 3542 socket options.
             kwargs['extra_compile_args'] = ['-D__APPLE_USE_RFC_3542']