================
@@ -0,0 +1,117 @@
+#!/usr/bin/env python3
+
+"""
+Usage: <path/to/input-directory> <path/to/output-directory>
+
+This script is used when building LLDB.framework or LLDBRPC.framework. For
each framework, local includes are converted to their respective framework
includes.
+
+This script is used in 2 ways:
+1. It is used on header files that are copied into LLDB.framework. For these
files, local LLDB includes are converted into framework includes, e.g. #include
"lldb/API/SBDefines.h" -> #include <LLDB/SBDefines.h>.
+
+2. It is used on header files for LLDBRPC.framework. For these files, includes
of RPC common files will be converted to framework includes, e.g. #include
<lldb-rpc/common/RPCCommon.h> -> #include <LLDBRPC/RPCCommon.h>. It will also
change local includes to framework includes, e.g. #include "SBAddress.h" ->
#include <LLDBRPC/SBAddress.h>
+"""
+
+import argparse
+import os
+import re
+
+# Main header regexes
+INCLUDE_FILENAME_REGEX = re.compile(
+ r'#include "lldb/API/(?P<include_filename>.*){0,1}"'
+)
+
+# RPC header regexes
+RPC_COMMON_REGEX = re.compile(r"#include
<lldb-rpc/common/(?P<include_filename>.*)>")
+RPC_INCLUDE_FILENAME_REGEX = re.compile(r'#include "(?P<include_filename>.*)"')
+
+
+def modify_rpc_includes(input_directory_path, output_directory_path):
+ for input_filepath in os.listdir(input_directory_path):
+ current_input_file = os.path.join(input_directory_path, input_filepath)
+ output_dest = os.path.join(output_directory_path, input_filepath)
+ if os.path.isfile(current_input_file):
+ with open(current_input_file, "r") as input_file:
+ lines = input_file.readlines()
+ file_buffer = "".join(lines)
+ with open(output_dest, "w") as output_file:
+ # Local includes must be changed to RPC framework level
includes.
+ # e.g. #include "SBDefines.h" -> #include <LLDBRPC/SBDefines.h>
+ # Also, RPC common code includes must change to RPC framework
level includes.
+ # e.g. #include "lldb-rpc/common/RPCPublic.h" -> #include
<LLDBRPC/RPCPublic.h>
+ rpc_common_matches = RPC_COMMON_REGEX.finditer(file_buffer)
+ rpc_include_filename_matches =
RPC_INCLUDE_FILENAME_REGEX.finditer(
+ file_buffer
+ )
+ for match in rpc_common_matches:
+ file_buffer = re.sub(
+ match.group(),
+ r"#include <LLDBRPC/" +
match.group("include_filename") + ">",
+ file_buffer,
+ )
+ for match in rpc_include_filename_matches:
+ file_buffer = re.sub(
+ match.group(),
+ r"#include <LLDBRPC/" +
match.group("include_filename") + ">",
+ file_buffer,
+ )
+ output_file.write(file_buffer)
+
+
+def modify_main_includes(input_directory_path, output_directory_path):
+ for input_filepath in os.listdir(input_directory_path):
+ current_input_file = os.path.join(input_directory_path, input_filepath)
+ output_dest = os.path.join(output_directory_path, input_filepath)
+ if os.path.isfile(current_input_file):
+ with open(current_input_file, "r") as input_file:
+ lines = input_file.readlines()
+ file_buffer = "".join(lines)
+ with open(output_dest, "w") as output_file:
+ # Local includes must be changed to framework level includes.
+ # e.g. #include "lldb/API/SBDefines.h" -> #include
<LLDB/SBDefines.h>
+ regex_matches = INCLUDE_FILENAME_REGEX.finditer(file_buffer)
+ for match in regex_matches:
+ file_buffer = re.sub(
+ match.group(),
+ r"#include <LLDB/" + match.group("include_filename") +
">",
+ file_buffer,
+ )
+ output_file.write(file_buffer)
+
+
+def remove_guards(output_directory_path, unifdef_guards):
+ unifdef_path = shutil.which("unifdef")
+ for current_file in os.listdir(output_directory_path):
+ current_file = os.path.join(output_directory_path, current_file)
+ subprocess_command = (
+ [unifdef_path, "-o", current_file] + unifdef_guards +
[current_file]
+ )
+ subprocess.run(subprocess_command)
+
+
+def main():
+ parser = argparse.ArgumentParser()
+ parser.add_argument("framework", choices=["lldb_main", "lldb_rpc"])
+ parser.add_argument("input_directory")
+ parser.add_argument("output_directory")
+ parser.add_argument(
+ "--unifdef_guards",
+ nargs="*",
----------------
JDevlieghere wrote:
If you use `nargs='+'` then you can specify multiple and get a list. That way
you don't need the splitting.
https://github.com/llvm/llvm-project/pull/142051
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