[lldb] Hoist --framework argument out of LLDB_TEST_COMMON_ARGS (NFC)

Give the framework argument its own variable (LLDB_FRAMEWORK_DIR) so
that we can configure it in lit.site.cfg.py if we so desire.

lldb/test/API/CMakeLists.txt

@@ -98,7 +98,7 @@ endif()
 
 if(CMAKE_HOST_APPLE)
   if(LLDB_BUILD_FRAMEWORK)
-    list(APPEND LLDB_TEST_COMMON_ARGS --framework ${LLDB_FRAMEWORK_ABSOLUTE_BUILD_DIR}/LLDB.framework)
+    set(LLDB_FRAMEWORK_DIR ${LLDB_FRAMEWORK_ABSOLUTE_BUILD_DIR}/LLDB.framework)
   endif()
 
   # Use the same identity for testing

lldb/test/API/lit.cfg.py

@@ -203,6 +203,9 @@ if is_configured('yaml2obj'):
 if is_configured('lldb_libs_dir'):
   dotest_cmd += ['--lldb-libs-dir', config.lldb_libs_dir]
 
+if is_configured('lldb_framework_dir'):
+  dotest_cmd += ['--framework', config.lldb_framework_dir]
+
 if 'lldb-repro-capture' in config.available_features or \
     'lldb-repro-replay' in config.available_features:
   dotest_cmd += ['--skip-category=lldb-vscode', '--skip-category=std-module']

lldb/test/API/lit.site.cfg.py.in

@@ -11,6 +11,7 @@ config.lit_tools_dir = "@LLVM_LIT_TOOLS_DIR@"
 config.lldb_obj_root = "@LLDB_BINARY_DIR@"
 config.lldb_src_root = "@LLDB_SOURCE_DIR@"
 config.lldb_libs_dir = "@LLDB_LIBS_DIR@"
+config.lldb_framework_dir = "@LLDB_FRAMEWORK_DIR@"
 config.cmake_cxx_compiler = "@CMAKE_CXX_COMPILER@"
 config.host_os = "@HOST_OS@"
 config.host_triple = "@LLVM_HOST_TRIPLE@"

lldb/utils/lldb-dotest/lldb-dotest.in

@@ -12,6 +12,7 @@ dsymutil = '@LLDB_TEST_DSYMUTIL_CONFIGURED@'
 filecheck = '@LLDB_TEST_FILECHECK_CONFIGURED@'
 yaml2obj = '@LLDB_TEST_YAML2OBJ_CONFIGURED@'
 lldb_libs_dir = "@LLDB_LIBS_DIR_CONFIGURED@"
+lldb_framework_dir = "@LLDB_FRAMEWORK_DIR@"
 lldb_build_intel_pt = "@LLDB_BUILD_INTEL_PT@"
 
 if __name__ == '__main__':
@@ -28,6 +29,7 @@ if __name__ == '__main__':
     cmd.extend(['--yaml2obj', yaml2obj])
     cmd.extend(['--filecheck', filecheck])
     cmd.extend(['--lldb-libs-dir', lldb_libs_dir])
+    cmd.extend(['--framework', lldb_framework_dir])
     if lldb_build_intel_pt == "1":
         cmd.extend(['--enable-plugin', 'intel-pt'])
     cmd.extend(wrapper_args)