-
Notifications
You must be signed in to change notification settings - Fork 721
/
Main.java
287 lines (267 loc) · 10.6 KB
/
Main.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
/*
* Copyright IBM Corp. and others 2001
*
* This program and the accompanying materials are made available under
* the terms of the Eclipse Public License 2.0 which accompanies this
* distribution and is available at https://www.eclipse.org/legal/epl-2.0/
* or the Apache License, Version 2.0 which accompanies this distribution and
* is available at https://www.apache.org/licenses/LICENSE-2.0.
*
* This Source Code may also be made available under the following
* Secondary Licenses when the conditions for such availability set
* forth in the Eclipse Public License, v. 2.0 are satisfied: GNU
* General Public License, version 2 with the GNU Classpath
* Exception [1] and GNU General Public License, version 2 with the
* OpenJDK Assembly Exception [2].
*
* [1] https://www.gnu.org/software/classpath/license.html
* [2] https://openjdk.org/legal/assembly-exception.html
*
* SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0 OR GPL-2.0-only WITH OpenJDK-assembly-exception-1.0
*/
package com.ibm.j9.uma;
import com.ibm.j9.uma.configuration.ConfigurationImpl;
import com.ibm.j9tools.om.Flag;
import com.ibm.uma.UMA;
import com.ibm.uma.UMAException;
import com.ibm.uma.util.Logger;
import java.io.File;
import java.util.HashMap;
public class Main {
static String applicationVersion = "2.5.1";
static String applicationNameLong = "Universal Makefile Adapter - for J9";
static String applicationNameShort = "$(J9UMA)";
static String option_quiet = "-quiet";
static String option_quiet_short = "-q";
static String option_verbose = "-verbose";
static String option_verbose_short = "-v";
static String option_help = "-help";
static String option_help_short = "-h";
static String option_rootDir = "-rootDir";
static String option_rootDir_short = "-r";
static String option_configDir = "-configDir";
static String option_configDir_short = "-c";
static String option_buildSpecId = "-buildSpecId";
static String option_buildSpecId_short = "-b";
static String option_buildId = "-buildId";
static String option_buildId_short = "-bid";
static String option_buildDate = "-buildDate";
static String option_buildDate_short = "-bd";
static String option_buildTag = "-buildTag";
static String option_buildTag_short = "-bt";
static String option_jitVersionFile = "-jitVersionFile";
static String option_jitVersionFile_short = "-jvf";
static String option_excludeArtifacts = "-excludeArtifacts";
static String option_excludeArtifacts_short = "-ea";
static String option_define = "-D";
static String option_undefine = "-U";
static String option_macro = "-M";
static boolean splashed = false;
static boolean quiet = false;
static boolean verbose = false;
static String buildSpecId = null;
static String configDirectory = null;
static String rootDir = ".";
static String buildId = "0";
static String buildDate = "12150101";
static String buildTag = "dev_12150101_0000_B0";
static String jitVersionFile = "";
static String excludeArtifacts = "";
static HashMap<String, Boolean> overrideFlags = new HashMap<String,Boolean>();
static HashMap<String, String> extraMacros = new HashMap<String, String>();
static Logger logger;
static void dumpSplash() {
if (splashed||quiet) {
return;
}
System.out.println( applicationNameLong + ", version " + applicationVersion );
System.out.println( "" );
splashed = true;
}
static void dumpHelp() {
dumpSplash();
System.err.println(applicationNameShort + " [options] " + option_rootDir + " <directory> " + option_configDir + " <directory> " + option_buildSpecId + " <specId>" );
System.err.println("options:");
System.err.println("\t-quiet");
System.err.println("\t-verbose");
System.err.println("\t-help");
System.err.println("\t" +"{" + option_define + "|" + option_undefine + "} <flagName>");
System.err.println("\t" + option_rootDir + " <directory>");
System.err.println("\t" + option_configDir + " <directory>");
System.err.println("\t" + option_buildSpecId + " <specId>");
System.err.println("\t" + option_buildId + " <buildId>");
System.err.println("\t" + option_buildDate + " <buildDate>");
System.err.println("\t" + option_buildTag + " <buildTag>");
System.err.println("\t" + option_macro + " <name>=<value>");
System.err.println("");
}
static boolean parseOptions(String[] args) {
for (int i=0; i<args.length; i++) {
String arg = args[i];
if (!arg.startsWith("-")) {
System.err.println("Badly formatted command line.\n");
return false;
}
if (arg.equalsIgnoreCase(option_quiet)||arg.equalsIgnoreCase(option_quiet_short)) {
quiet = true;
continue;
} else if (arg.equalsIgnoreCase(option_verbose)||arg.equalsIgnoreCase(option_verbose_short)) {
verbose = true;
continue;
} else if (arg.equalsIgnoreCase(option_help) || arg.equalsIgnoreCase(option_help_short)) {
return false;
} else if (arg.equalsIgnoreCase(option_rootDir) || arg.equalsIgnoreCase(option_rootDir_short)) {
if ( i+1 >= args.length ) {
System.err.println("Must provide an argument for option " + arg + "\n");
return false;
}
rootDir = args[++i];
rootDir = rootDir.trim();
continue;
} else if (arg.equalsIgnoreCase(option_configDir) || arg.equalsIgnoreCase(option_configDir_short)) {
if ( i+1 >= args.length ) {
System.err.println("Must provide an argument for option " + arg + "\n");
return false;
}
configDirectory = args[++i];
configDirectory = configDirectory.trim();
continue;
} else if (arg.equalsIgnoreCase(option_buildSpecId) || arg.equalsIgnoreCase(option_buildSpecId_short)) {
if ( i+1 >= args.length ) {
System.err.println("Must provide an argument for option " + arg + "\n");
return false;
}
buildSpecId = args[++i];
buildSpecId = buildSpecId.trim();
continue;
} else if (arg.equalsIgnoreCase(option_buildDate) || arg.equalsIgnoreCase(option_buildDate_short)) {
if ( i+1 >= args.length ) {
System.err.println("Must provide an argument for option " + arg + "\n");
return false;
}
buildDate = args[++i];
buildDate = buildDate.trim();
continue;
} else if (arg.equalsIgnoreCase(option_buildId) || arg.equalsIgnoreCase(option_buildId_short)) {
if ( i+1 >= args.length ) {
System.err.println("Must provide an argument for option " + arg + "\n");
return false;
}
buildId = args[++i];
buildId = buildId.trim();
continue;
} else if (arg.equalsIgnoreCase(option_buildTag) || arg.equalsIgnoreCase(option_buildTag_short)) {
if ( i+1 >= args.length ) {
System.err.println("Must provide an argument for option " + arg + "\n");
return false;
}
buildTag = args[++i];
buildTag = buildTag.trim();
continue;
} else if (arg.equalsIgnoreCase(option_jitVersionFile) || arg.equalsIgnoreCase(option_jitVersionFile_short)) {
if ( i+1 >= args.length ) {
System.err.println("Must provide an argument for option " + arg + "\n");
return false;
}
jitVersionFile = args[++i];
jitVersionFile = jitVersionFile.trim();
continue;
} else if (arg.equalsIgnoreCase(option_excludeArtifacts) || arg.equalsIgnoreCase(option_excludeArtifacts_short)) {
if ( i+1 >= args.length ) {
System.err.println("Must provide an argument for option " + arg + "\n");
return false;
}
excludeArtifacts = args[++i];
excludeArtifacts = excludeArtifacts.trim();
continue;
} else if (arg.equalsIgnoreCase(option_define) ) {
if ( i+1 >= args.length ) {
System.err.println("Must provide an argument for option " + arg + "\n");
return false;
}
overrideFlags.put(args[++i], true);
continue;
} else if (arg.equalsIgnoreCase(option_undefine) ) {
if ( i+1 >= args.length ) {
System.err.println("Must provide an argument for option " + arg + "\n");
return false;
}
overrideFlags.put(args[++i], false);
continue;
} else if (arg.equalsIgnoreCase(option_macro)) {
i += 1;
if (i >= args.length) {
System.err.println("Must provide an argument for option " + arg + "\n");
return false;
}
String value = args[i].trim();
int eqIndex = value.indexOf('=');
if (eqIndex <= 0) {
System.err.println("Argument for option " + arg + " must be of the form 'name=value'\n");
return false;
}
extraMacros.put(value.substring(0, eqIndex), value.substring(eqIndex + 1));
continue;
} else {
System.err.println("Unknown command line option " + arg + "\n");
return false;
}
}
if ( rootDir == null || buildSpecId == null || configDirectory == null ) {
System.err.println("Missing a required command line option.\n");
return false;
}
return true;
}
public static void main(String[] args) {
if ( !parseOptions(args) ) {
System.out.print(applicationNameShort + " ");
for ( String arg : args ) {
System.out.print(" " + arg );
}
System.out.println();
dumpHelp();
System.exit(-1);
}
logger = Logger.initLogger(verbose?Logger.InformationL2Log:Logger.InformationL1Log);
dumpSplash();
if ( jitVersionFile.equals("") ) {
File tempJitVersionFile = new File(rootDir + "/compiler/build/version.h");
if(tempJitVersionFile.exists() && !tempJitVersionFile.isDirectory()) {
jitVersionFile = rootDir + "/compiler/build/version.h";
System.out.print("Using version.h as the jitVersionFile\n");
} else {
tempJitVersionFile = new File(rootDir + "/jit.version");
if(tempJitVersionFile.exists() && !tempJitVersionFile.isDirectory()) {
jitVersionFile = rootDir + "/jit.version";
System.out.print("Using jit.version as the jitVersionFile\n");
}
}
}
try {
ConfigurationImpl configuration = new ConfigurationImpl(configDirectory, buildSpecId, buildId, buildDate, buildTag, jitVersionFile, excludeArtifacts);
for(String flagString: overrideFlags.keySet()){
if(!configuration.isFlagValid(flagString)){
throw new UMAException("Invalid flag override: " + flagString);
}
Flag flag = configuration.getBuildSpec().getFlag(flagString);
flag.setState(overrideFlags.get(flagString));
}
for (java.util.Map.Entry<String, String> entry : extraMacros.entrySet()) {
String name = entry.getKey();
String value = entry.getValue();
configuration.defineMacro(name, value);
}
// Since we may have changed some flags, we need to re-verify them
configuration.verify();
new UMA(configuration, configuration, rootDir).generate();
} catch (NullPointerException e) {
logger.println(Logger.ErrorLog, "Internal error: null pointer exception");
e.printStackTrace();
System.exit(-1);
} catch (UMAException e) {
logger.println(Logger.ErrorLog, e.getMessage());
System.exit(-1);
}
}
}