1/*
2 * Copyright (C) 2020-2022 Roy Qu (royqh1979@gmail.com)
3 *
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <https://www.gnu.org/licenses/>.
16 */
17#include "filecompiler.h"
18#include "utils.h"
19#include "../mainwindow.h"
20#include "compilermanager.h"
21
22#include <QFile>
23#include <QFileInfo>
24#include <QMessageBox>
25
26
27FileCompiler::FileCompiler(const QString &filename, const QByteArray &encoding,bool silent,bool onlyCheckSyntax):
28 Compiler(filename, silent,onlyCheckSyntax),
29 mEncoding(encoding)
30{
31
32}
33
34bool FileCompiler::prepareForCompile()
35{
36 log(tr("Compiling single file..."));
37 log("------------------");
38 log(tr("- Filename: %1").arg(mFilename));
39 log(tr("- Compiler Set Name: %1").arg(compilerSet()->name()));
40 log("");
41 FileType fileType = getFileType(mFilename);
42 mArguments= QString(" \"%1\"").arg(mFilename);
43 if (!mOnlyCheckSyntax) {
44 if (compilerSet()->getCompileOptionValue(CC_CMD_OPT_STOP_AFTER_PREPROCESSING)==COMPILER_OPTION_ON)
45 mOutputFile=changeFileExt(mFilename,"expanded.cpp");
46 else if (compilerSet()->getCompileOptionValue(CC_CMD_OPT_ONLY_GEN_ASM_CODE)==COMPILER_OPTION_ON)
47 mOutputFile=changeFileExt(mFilename,"s");
48 else
49 mOutputFile = getCompiledExecutableName(mFilename);
50 mArguments+=QString(" -o \"%1\"").arg(mOutputFile);
51
52 //remove the old file if it exists
53 QFile outputFile(mOutputFile);
54 if (outputFile.exists()) {
55 if (!outputFile.remove()) {
56 error(tr("Can't delete the old executable file \"%1\".\n").arg(mOutputFile));
57 return false;
58 }
59 }
60 }
61
62 mArguments += getCharsetArgument(mEncoding, fileType, mOnlyCheckSyntax);
63 QString strFileType;
64 switch(fileType) {
65 case FileType::CSource:
66 mArguments += getCCompileArguments(mOnlyCheckSyntax);
67 mArguments += getCIncludeArguments();
68 mArguments += getProjectIncludeArguments();
69 strFileType = "C";
70 mCompiler = compilerSet()->CCompiler();
71 break;
72 case FileType::CppSource:
73 mArguments += getCppCompileArguments(mOnlyCheckSyntax);
74 mArguments += getCppIncludeArguments();
75 mArguments += getProjectIncludeArguments();
76 strFileType = "C++";
77 mCompiler = compilerSet()->cppCompiler();
78 break;
79 default:
80 throw CompileError(tr("Can't find the compiler for file %1").arg(mFilename));
81 }
82
83 if (!mOnlyCheckSyntax)
84 mArguments += getLibraryArguments(fileType);
85
86 if (!fileExists(mCompiler)) {
87 throw CompileError(tr("The Compiler '%1' doesn't exists!").arg(mCompiler));
88 }
89
90 log(tr("Processing %1 source file:").arg(strFileType));
91 log("------------------");
92 log(tr("%1 Compiler: %2").arg(strFileType).arg(mCompiler));
93 log(tr("Command: %1 %2").arg(extractFileName(mCompiler)).arg(mArguments));
94 mDirectory = extractFileDir(mFilename);
95 return true;
96}
97
98bool FileCompiler::prepareForRebuild()
99{
100 QString exeName = getCompiledExecutableName(mFilename);
101 QFile file(exeName);
102
103 if (file.exists() && !file.remove()) {
104 QFileInfo info(exeName);
105 throw CompileError(tr("Can't delete the old executable file \"%1\".\n").arg(info.absoluteFilePath()));
106 }
107 return true;
108}
109