pythoncapi
diff --git a/‎Lib/distutils/command/build_ext.py‎
Lines changed: 18 additions & 2 deletions b/‎Lib/distutils/command/build_ext.py‎
Lines changed: 18 additions & 2 deletions
@@ -178,9 +178,9 @@ def finalize_options (self):
         if os.name == 'os2':
             self.library_dirs.append(os.path.join(sys.exec_prefix, 'Config'))
 
-        # for extensions under Cygwin Python's library directory must be
+        # for extensions under Cygwin and AtheOS Python's library directory must be
         # appended to library_dirs
-        if sys.platform[:6] == 'cygwin':
+        if sys.platform[:6] == 'cygwin' or sys.platform[:6] == 'atheos':
             if string.find(sys.executable, sys.exec_prefix) != -1:
                 # building third party extensions
                 self.library_dirs.append(os.path.join(sys.prefix, "lib",
@@ -656,6 +656,22 @@ def get_libraries (self, ext):
             # don't extend ext.libraries, it may be shared with other
             # extensions, it is a reference to the original list
             return ext.libraries + [pythonlib]
+        elif sys.platform[:6] == "atheos":
+            from distutils import sysconfig
+
+            template = "python%d.%d"
+            pythonlib = (template %
+                   (sys.hexversion >> 24, (sys.hexversion >> 16) & 0xff))
+            # Get SHLIBS from Makefile
+            extra = []
+            for lib in sysconfig.get_config_var('SHLIBS').split():
+                if lib.startswith('-l'):
+                    extra.append(lib[2:])
+                else:
+                    extra.append(lib)
+            # don't extend ext.libraries, it may be shared with other
+            # extensions, it is a reference to the original list
+            return ext.libraries + [pythonlib, "m"] + extra
         else:
             return ext.libraries