Test suite runs better again after recent fixes that would select a platform if a "file a.out" auto selected a different platform than the selected one.

Changes include:
- fix it so you can select the "host" platform using "platform select host"
- change all callbacks that create platforms to returns shared pointers
- fix TestImageListMultiArchitecture.py to restore the "host" platform by running "platform select host"
- Add a new "PlatformSP Platform::Find(const ConstString &name)" method to get a cached platform
- cache platforms that are created and re-use them instead of always creating a new one

llvm-svn: 218145

1 files changed, 1 insertions, 1 deletions

diff --git a/lldb/source/Commands/CommandObjectPlatform.cpp b/lldb/source/Commands/CommandObjectPlatform.cpp
index 9998dbd..45355a0d 100644
--- a/lldb/source/Commands/CommandObjectPlatform.cpp
+++ b/lldb/source/Commands/CommandObjectPlatform.cpp
@@ -302,7 +302,7 @@ protected:
         Stream &ostrm = result.GetOutputStream();
         ostrm.Printf("Available platforms:\n");
         
-        PlatformSP host_platform_sp (Platform::GetDefaultPlatform());
+        PlatformSP host_platform_sp (Platform::GetHostPlatform());
         ostrm.Printf ("%s: %s\n", 
                       host_platform_sp->GetPluginName().GetCString(),
                       host_platform_sp->GetDescription());