[lldb] Code sign binaries with entitlements

[JDevlieghere]

Summary

Binaries need to be code signed to run on device.

[jasonmolenda]

LGTM

lldb/packages/Python/lldbsuite/test/builders/darwin.py

 import re
+import os
 import subprocess
 
 from .builder import Builder
 from lldbsuite.test import configuration
 
 REMOTE_PLATFORM_NAME_RE = re.compile(r"^remote-(.+)$")
 SIMULATOR_PLATFORM_RE = re.compile(r"^(.+)-simulator$")
 
def getExtraMakeArgs(self):
         Helper function to return extra argumentsfor the make system. This
         method is meant to be overridden by platform specific builders.
         """
         args = dict()
 
         if configuration.dsymutil:
             args['DSYMUTIL'] = configuration.dsymutil
 
-        os, _ = self.getOsAndEnv()
-        if os and os != "macosx":
-            args['CODESIGN'] = 'codesign'
+        operating_system, _ = self.getOsAndEnv()
+        if operating_system and operating_system != "macosx":
+            builder_dir = os.path.dirname(os.path.abspath(__file__))
+            test_dir = os.path.dirname(builder_dir)
+            entitlements = os.path.join(test_dir, 'make', 'entitlements.plist')
+            args['CODESIGN'] = 'codesign --entitlements {}'.format(entitlements)
 
         # Return extra args as a formatted string.
         return ' '.join(
             {'{}="{}"'.format(key, value)
              for key, value in args.items()})
     def getOsAndEnv(self):
         if configuration.lldb_platform_name:
             return get_os_env_from_platform(configuration.lldb_platform_name)

lldb/packages/Python/lldbsuite/test/make/entitlements.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+    <key>com.apple.security.get-task-allow</key>
+    <true/>
+    <key>com.apple.private.security.no-sandbox</key>
+    <true/>
+</dict>
+</plist>