-
Notifications
You must be signed in to change notification settings - Fork 105
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
cmake: build single-file-header with cmake
This also allows us to install headers with cmake, and completely remove our `build.py` script.
- Loading branch information
Showing
14 changed files
with
152 additions
and
403 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,2 +1,3 @@ | ||
| add_executable(example-c main.c) | ||
| target_link_libraries(example-c kuzu_shared) | ||
| add_executable(example_c main.c) | ||
| target_link_libraries(example_c kuzu_shared) | ||
| target_include_directories(example_c PRIVATE ${PROJECT_SOURCE_DIR}/src/include/c_api) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,2 +1,4 @@ | ||
| add_executable(example-cpp main.cpp) | ||
| target_link_libraries(example-cpp kuzu_shared) | ||
| add_executable(example_cpp main.cpp) | ||
| target_link_libraries(example_cpp kuzu_shared) | ||
| target_include_directories(example_cpp PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/src) | ||
| add_dependencies(example_cpp single_file_header) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,6 +1,6 @@ | ||
| #include <iostream> | ||
|
|
||
| #include "main/kuzu.h" | ||
| #include "kuzu.hpp" | ||
| using namespace kuzu::main; | ||
|
|
||
| int main() { | ||
|
|
||
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,91 @@ | ||
| #!/usr/bin/env python3 | ||
| from __future__ import annotations | ||
|
|
||
| import graphlib | ||
| import os | ||
| import sys | ||
| import shutil | ||
| import logging | ||
|
|
||
| from typing import Optional | ||
| from pathlib import Path | ||
|
|
||
| logging.basicConfig(level=logging.WARNING) | ||
|
|
||
| SCRIPT_PATH = Path(__file__) | ||
| HEADER_BASE_PATH = (SCRIPT_PATH / "../../src/include").resolve() | ||
| MAIN_HEADER_PATH = HEADER_BASE_PATH / "main" | ||
| START_POINT = MAIN_HEADER_PATH / "kuzu.h" | ||
| JSON_HEADER_PATH = ( | ||
| SCRIPT_PATH / "../../third_party/nlohmann_json/json_fwd.hpp" | ||
| ).resolve() | ||
| OUTPUT_PATH = "kuzu.hpp" | ||
|
|
||
| logging.debug("HEADER_BASE_PATH: %s", HEADER_BASE_PATH) | ||
| logging.debug("MAIN_HEADER_PATH: %s", MAIN_HEADER_PATH) | ||
| logging.debug("START_POINT: %s", START_POINT) | ||
| logging.debug("JSON_HEADER_PATH: %s", JSON_HEADER_PATH) | ||
|
|
||
|
|
||
| def resolve_include(source_header: Path, include_path: str) -> Optional[Path]: | ||
| if include_path == "json_fwd.hpp": | ||
| return JSON_HEADER_PATH | ||
|
|
||
| current_directory_include = source_header.parent / include_path | ||
| if current_directory_include.exists(): | ||
| return current_directory_include | ||
|
|
||
| main_directory_include = HEADER_BASE_PATH / include_path | ||
| if main_directory_include.exists(): | ||
| return main_directory_include | ||
|
|
||
| return None | ||
|
|
||
|
|
||
| processed_headers = set() | ||
|
|
||
|
|
||
| def build_graph(graph: graphlib.TopologicalSorter, source_file: Path) -> None: | ||
| assert source_file.is_absolute() | ||
| global processed_headers | ||
| if source_file in processed_headers: | ||
| return | ||
| processed_headers.add(source_file) | ||
|
|
||
| with source_file.open("r") as f: | ||
| for line in f.readlines(): | ||
| if not line.startswith('#include "'): | ||
| continue | ||
| header_path = line.split('"')[1] | ||
| header_real_path = resolve_include(source_file, header_path) | ||
| if header_real_path is None: | ||
| logging.error(f"Could not find {header_path} included in {source_file}") | ||
| sys.exit(1) | ||
| logging.debug( | ||
| f"Resolved {header_path} in {source_file} to {header_real_path}" | ||
| ) | ||
| graph.add(source_file, header_real_path) | ||
| build_graph(graph, header_real_path) | ||
|
|
||
|
|
||
| def create_merged_header(): | ||
| graph = graphlib.TopologicalSorter() | ||
| logging.info("Building dependency graph...") | ||
| build_graph(graph, START_POINT) | ||
| logging.info("Topological sorting...") | ||
| logging.info("Writing merged header...") | ||
| with open(OUTPUT_PATH, "w") as f: | ||
| f.write("#pragma once\n") | ||
| for header_path in graph.static_order(): | ||
| with header_path.open() as f2: | ||
| for line in f2.readlines(): | ||
| if not ( | ||
| line.startswith("#pragma once") or line.startswith('#include "') | ||
| ): | ||
| f.write(line) | ||
|
|
||
| logging.info("Done!") | ||
|
|
||
|
|
||
| if __name__ == "__main__": | ||
| create_merged_header() |
This file was deleted.
Oops, something went wrong.
Oops, something went wrong.