1 | // SPDX-FileCopyrightText: 2023 UnionTech Software Technology Co., Ltd. |
2 | // |
3 | // SPDX-License-Identifier: GPL-3.0-or-later |
4 | |
5 | #include "gccparser.h" |
6 | |
7 | #include "ldparser.h" |
8 | #include "services/builder/task.h" |
9 | |
10 | #include "common/util/qtcassert.h" |
11 | |
12 | #include <QTextLayout> |
13 | |
14 | // opt. drive letter + filename: (2 brackets) |
15 | static const char FILE_PATTERN[] = "(<command[ -]line>|([A-Za-z]:)?[^:]+):" ; |
16 | static const char COMMAND_PATTERN[] = "^(.*?[\\\\/])?([a-z0-9]+-[a-z0-9]+-[a-z0-9]+-)?(gcc|g\\+\\+)(-[0-9\\.]+)?(\\.exe)?: " ; |
17 | |
18 | const char TASK_CATEGORY_COMPILE[] = "Task.Category.Compile" ; |
19 | |
20 | GccParser::GccParser() |
21 | { |
22 | setObjectName(QLatin1String("GCCParser" )); |
23 | regExp.setPattern(QLatin1Char('^') + QLatin1String(FILE_PATTERN) |
24 | + QLatin1String("(\\d+):(\\d+:)?\\s+((fatal |#)?(warning|error|note):?\\s)?([^\\s].+)$" )); |
25 | QTC_CHECK(regExp.isValid()); |
26 | |
27 | regExpIncluded.setPattern(QString::fromLatin1("\\bfrom\\s" ) + QLatin1String(FILE_PATTERN) |
28 | + QLatin1String("(\\d+)(:\\d+)?[,:]?$" )); |
29 | QTC_CHECK(regExpIncluded.isValid()); |
30 | |
31 | // optional path with trailing slash |
32 | // optional arm-linux-none-thingy |
33 | // name of executable |
34 | // optional trailing version number |
35 | // optional .exe postfix |
36 | regExpGccNames.setPattern(QLatin1String(COMMAND_PATTERN)); |
37 | QTC_CHECK(regExpGccNames.isValid()); |
38 | |
39 | appendOutputParser(new LdParser); |
40 | } |
41 | |
42 | void GccParser::stdError(const QString &line) |
43 | { |
44 | QString lne = rightTrimmed(line); |
45 | |
46 | // Blacklist some lines to not handle them: |
47 | if (lne.startsWith(QLatin1String("TeamBuilder " )) || |
48 | lne.startsWith(QLatin1String("distcc[" ))) { |
49 | IOutputParser::stdError(line); |
50 | return; |
51 | } |
52 | |
53 | // Handle misc issues: |
54 | if (lne.startsWith(QLatin1String("ERROR:" )) || |
55 | lne == QLatin1String("* cpp failed" )) { |
56 | newTask(Task(Task::Error, |
57 | lne /* description */, |
58 | Utils::FileName() /* filename */, |
59 | -1 /* linenumber */, |
60 | TASK_CATEGORY_COMPILE)); |
61 | return; |
62 | } |
63 | |
64 | QRegularExpressionMatch match = regExpGccNames.match(lne); |
65 | if (match.hasMatch()) { |
66 | QString description = lne.mid(match.capturedLength()); |
67 | Task::TaskType type = Task::Error; |
68 | if (description.startsWith(QLatin1String("warning: " ))) { |
69 | type = Task::Warning; |
70 | description = description.mid(9); |
71 | } else if (description.startsWith(QLatin1String("fatal: " ))) { |
72 | description = description.mid(7); |
73 | } |
74 | Task task(type, description, Utils::FileName(), /* filename */ |
75 | -1, /* line */ TASK_CATEGORY_COMPILE); |
76 | newTask(task); |
77 | return; |
78 | } |
79 | |
80 | match = regExp.match(lne); |
81 | if (match.hasMatch()) { |
82 | Utils::FileName filename = Utils::FileName::fromUserInput(match.captured(1)); |
83 | int lineno = match.captured(3).toInt(); |
84 | Task::TaskType type = Task::Unknown; |
85 | QString description = match.captured(8); |
86 | if (match.captured(7) == QLatin1String("warning" )) |
87 | type = Task::Warning; |
88 | else if (match.captured(7) == QLatin1String("error" ) || |
89 | description.startsWith(QLatin1String("undefined reference to" )) || |
90 | description.startsWith(QLatin1String("multiple definition of" ))) |
91 | type = Task::Error; |
92 | // Prepend "#warning" or "#error" if that triggered the match on (warning|error) |
93 | // We want those to show how the warning was triggered |
94 | if (match.captured(5).startsWith(QLatin1Char('#'))) |
95 | description = match.captured(5) + description; |
96 | |
97 | Task task(type, description, filename, lineno, TASK_CATEGORY_COMPILE); |
98 | newTask(task); |
99 | return; |
100 | } |
101 | |
102 | match = regExpIncluded.match(lne); |
103 | if (match.hasMatch()) { |
104 | newTask(Task(Task::Unknown, |
105 | lne.trimmed() /* description */, |
106 | Utils::FileName::fromUserInput(match.captured(1)) /* filename */, |
107 | match.captured(3).toInt() /* linenumber */, |
108 | TASK_CATEGORY_COMPILE)); |
109 | return; |
110 | } else if (lne.startsWith(QLatin1Char(' '))) { |
111 | amendDescription(lne, true); |
112 | return; |
113 | } |
114 | |
115 | doFlush(); |
116 | IOutputParser::stdError(line); |
117 | } |
118 | |
119 | void GccParser::stdOutput(const QString &line, OutputPane::OutputFormat format) |
120 | { |
121 | doFlush(); |
122 | IOutputParser::stdOutput(line, format); |
123 | } |
124 | |
125 | QString GccParser::id() |
126 | { |
127 | return "OutputParser.Gcc" ; |
128 | } |
129 | |
130 | void GccParser::newTask(const Task &task) |
131 | { |
132 | doFlush(); |
133 | currentTask = task; |
134 | lines = 1; |
135 | } |
136 | |
137 | void GccParser::doFlush() |
138 | { |
139 | if (currentTask.isNull()) |
140 | return; |
141 | Task t = currentTask; |
142 | currentTask.clear(); |
143 | emit addTask(t, lines, 1); |
144 | lines = 0; |
145 | } |
146 | |
147 | void GccParser::amendDescription(const QString &desc, bool monospaced) |
148 | { |
149 | if (currentTask.isNull()) |
150 | return; |
151 | int start = currentTask.description.count() + 1; |
152 | currentTask.description.append(QLatin1Char('\n')); |
153 | currentTask.description.append(desc); |
154 | if (monospaced) { |
155 | QTextLayout::FormatRange fr; |
156 | fr.start = start; |
157 | fr.length = desc.count() + 1; |
158 | fr.format.setFontStyleHint(QFont::Monospace); |
159 | } |
160 | ++lines; |
161 | return; |
162 | } |
163 | |