96 lines
2.4 KiB
Go
96 lines
2.4 KiB
Go
/*
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* Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package main
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import (
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"fmt"
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"io"
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"os"
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"github.com/goplus/llgo/chore/_xtool/llcppsymg/args"
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"github.com/goplus/llgo/chore/_xtool/llcppsymg/config"
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"github.com/goplus/llgo/chore/_xtool/llcppsymg/config/cfgparse"
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"github.com/goplus/llgo/chore/_xtool/llcppsymg/parse"
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"github.com/goplus/llgo/chore/_xtool/llcppsymg/symbol"
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)
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func main() {
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symbFile := "llcppg.symb.json"
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ags, _ := args.ParseArgs(os.Args[1:], nil)
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var data []byte
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var err error
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if ags.UseStdin {
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data, err = io.ReadAll(os.Stdin)
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} else {
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data, err = os.ReadFile(ags.CfgFile)
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}
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check(err)
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conf, err := config.GetConf(data)
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check(err)
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defer conf.Delete()
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if ags.Verbose {
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symbol.SetDebug(symbol.DbgFlagAll)
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if ags.UseStdin {
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fmt.Println("Config From Stdin")
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} else {
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fmt.Println("Config From File", ags.CfgFile)
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}
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fmt.Println("Name:", conf.Name)
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fmt.Println("CFlags:", conf.CFlags)
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fmt.Println("Libs:", conf.Libs)
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fmt.Println("Include:", conf.Include)
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fmt.Println("TrimPrefixes:", conf.TrimPrefixes)
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fmt.Println("Cplusplus:", conf.Cplusplus)
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}
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if err != nil {
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fmt.Fprintln(os.Stderr, "Failed to parse config file:", ags.CfgFile)
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}
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symbols, err := symbol.ParseDylibSymbols(conf.Libs)
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check(err)
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cflag := cfgparse.ParseCFlags(conf.CFlags)
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filepaths, notFounds, err := cflag.GenHeaderFilePaths(conf.Include)
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check(err)
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if ags.Verbose {
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fmt.Println("header file paths", filepaths)
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if len(notFounds) > 0 {
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fmt.Println("not found header files", notFounds)
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}
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}
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headerInfos, err := parse.ParseHeaderFile(filepaths, conf.TrimPrefixes, conf.Cplusplus, false)
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check(err)
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symbolData, err := symbol.GenerateAndUpdateSymbolTable(symbols, headerInfos, symbFile)
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check(err)
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err = os.WriteFile(symbFile, symbolData, 0644)
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check(err)
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}
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func check(err error) {
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if err != nil {
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panic(err)
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}
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}
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