Deactivate TestTargetSymbolsBuildidCase if host is windows

Makefile has unix magic and thus not working on windows.

llvm-svn: 324558

lldb/packages/Python/lldbsuite/test/linux/buildidcase/TestTargetSymbolsBuildidCase.py

@@ -14,6 +14,7 @@ class TestTargetSymbolsBuildidCase(TestBase):
 
     @no_debug_info_test  # Prevent the genaration of the dwarf version of this test
     @skipUnlessPlatform(['linux'])
+    @skipIf(hostoslist=['windows'])
     def test_target_symbols_buildid_case(self):
         self.build(clean=True)
         exe = self.getBuildArtifact("stripped.out")

lldb/packages/Python/lldbsuite/test/lldbplatformutil.py

@@ -109,7 +109,7 @@ def getHostPlatform():
     # Attempts to return a platform name matching a target Triple platform.
     if sys.platform.startswith('linux'):
         return 'linux'
-    elif sys.platform.startswith('win32'):
+    elif sys.platform.startswith('win32') or sys.platform.startswith('cygwin'):
         return 'windows'
     elif sys.platform.startswith('darwin'):
         return 'darwin'