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, 9 insertions, 9 deletions

diff --git a/lldb/source/Commands/CommandObjectThread.cpp b/lldb/source/Commands/CommandObjectThread.cpp
index d5da8807ae6..abb6f5f1cef 100644
--- a/lldb/source/Commands/CommandObjectThread.cpp
+++ b/lldb/source/Commands/CommandObjectThread.cpp
@@ -249,8 +249,8 @@ public:
     {
     public:
 
-        CommandOptions () :
-            Options()
+        CommandOptions (CommandInterpreter &interpreter) :
+            Options(interpreter)
         {
             // Keep default values of all options in one place: ResetOptionValues ()
             ResetOptionValues ();
@@ -325,7 +325,7 @@ public:
                        "Show the stack for one or more threads.  If no threads are specified, show the currently selected thread.  Use the thread-index \"all\" to see all threads.",
                        NULL,
                        eFlagProcessMustBeLaunched | eFlagProcessMustBePaused),
-        m_options()
+        m_options(interpreter)
     {
         CommandArgumentEntry arg;
         CommandArgumentData thread_idx_arg;
@@ -487,8 +487,8 @@ public:
     {
     public:
 
-        CommandOptions () :
-            Options()
+        CommandOptions (CommandInterpreter &interpreter) :
+            Options (interpreter)
         {
             // Keep default values of all options in one place: ResetOptionValues ()
             ResetOptionValues ();
@@ -575,7 +575,7 @@ public:
         CommandObject (interpreter, name, help, syntax, flags),
         m_step_type (step_type),
         m_step_scope (step_scope),
-        m_options ()
+        m_options (interpreter)
     {
         CommandArgumentEntry arg;
         CommandArgumentData thread_id_arg;
@@ -976,8 +976,8 @@ public:
         uint32_t m_thread_idx;
         uint32_t m_frame_idx;
 
-        CommandOptions () :
-            Options(),
+        CommandOptions (CommandInterpreter &interpreter) :
+            Options (interpreter),
             m_thread_idx(LLDB_INVALID_THREAD_ID),
             m_frame_idx(LLDB_INVALID_FRAME_ID)
         {
@@ -1069,7 +1069,7 @@ public:
                        "Run the current or specified thread until it reaches a given line number or leaves the current function.",
                        NULL,
                        eFlagProcessMustBeLaunched | eFlagProcessMustBePaused),
-        m_options ()
+        m_options (interpreter)
     {
         CommandArgumentEntry arg;
         CommandArgumentData line_num_arg;