Modified the ArchSpec to take an optional "Platform *" when setting the triple.

This allows you to have a platform selected, then specify a triple using
"i386" and have the remaining triple items (vendor, os, and environment) set
automatically.

Many interpreter commands take the "--arch" option to specify an architecture
triple, so now the command options needed to be able to get to the current
platform, so the Options class now take a reference to the interpreter on
construction.

Modified the build LLVM building in the Xcode project to use the new
Xcode project level user definitions:

LLVM_BUILD_DIR - a path to the llvm build directory
LLVM_SOURCE_DIR - a path to the llvm sources for the llvm that will be used to build lldb
LLVM_CONFIGURATION - the configuration that lldb is built for (Release, 
Release+Asserts, Debug, Debug+Asserts).

I also changed the LLVM build to not check if "lldb/llvm" is a symlink and
then assume it is a real llvm build directory versus the unzipped llvm.zip
package, so now you can actually have a "lldb/llvm" directory in your lldb
sources.

llvm-svn: 129112

1 files changed, 1 insertions, 1 deletions

diff --git a/lldb/source/Commands/CommandObjectSettings.h b/lldb/source/Commands/CommandObjectSettings.h
index 7d78c08f65d..170b7f2fbd6 100644
--- a/lldb/source/Commands/CommandObjectSettings.h
+++ b/lldb/source/Commands/CommandObjectSettings.h
@@ -59,7 +59,7 @@ public:
     {
     public:
 
-        CommandOptions ();
+        CommandOptions (CommandInterpreter &interpreter);
 
         virtual
         ~CommandOptions ();