10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23 package com.sun.tools.jextract;
24
25 import jdk.internal.joptsimple.OptionException;
26 import jdk.internal.joptsimple.OptionParser;
27 import jdk.internal.joptsimple.OptionSet;
28 import jdk.internal.joptsimple.util.KeyValuePair;
29
30 import java.io.IOException;
31 import java.nio.file.Files;
32 import java.nio.file.Path;
33 import java.nio.file.Paths;
34 import java.text.MessageFormat;
35 import java.util.logging.ConsoleHandler;
36 import java.util.logging.Level;
37 import java.util.logging.Logger;
38 import java.util.logging.SimpleFormatter;
39 import java.util.Locale;
40 import java.util.ResourceBundle;
41
42 public final class Main {
43 public static final boolean DEBUG = Boolean.getBoolean("jextract.debug");
44
45 // FIXME: Remove this if/when the macros support is deemed stable
46 public static boolean INCLUDE_MACROS = Boolean.parseBoolean(System.getProperty("jextract.INCLUDE_MACROS", "true"));
47
48 private static final String MESSAGES_RESOURCE = "com.sun.tools.jextract.resources.Messages";
49
87 Path p = Paths.get((String) header);
88 if (!Files.isReadable(p)) {
89 throw new IllegalArgumentException(format("cannot.read.header.file", header));
90 }
91 p = p.toAbsolutePath();
92 ctx.usePackageForFolder(p.getParent(), targetPackage);
93 ctx.sources.add(p);
94 }
95
96 private void setupLogging(Level level) {
97 Logger logger = ctx.logger;
98 logger.setUseParentHandlers(false);
99 ConsoleHandler log = new ConsoleHandler();
100 System.setProperty("java.util.logging.SimpleFormatter.format", "%4$s: %5$s%n");
101 log.setFormatter(new SimpleFormatter());
102 logger.setLevel(level);
103 log.setLevel(level);
104 logger.addHandler(log);
105 }
106
107 private void printHelpAndExit(OptionParser parser) {
108 try {
109 parser.printHelpOn(System.err);
110 } catch (IOException ex) {
111 if (Main.DEBUG) {
112 ex.printStackTrace(System.err);
113 }
114 }
115 System.exit(1);
116 }
117
118 public void run(String[] args) {
119 OptionParser parser = new OptionParser();
120 parser.accepts("dry-run", format("help.dry_run"));
121 parser.accepts("I", format("help.I")).withRequiredArg();
122 parser.accepts("L", format("help.L")).withRequiredArg();
123 parser.accepts("l", format("help.l")).withRequiredArg();
124 parser.accepts("o", format("help.o")).withRequiredArg();
125 parser.accepts("t", format("help.t")).withRequiredArg();
126 parser.accepts("m", format("help.m")).withRequiredArg();
127 parser.accepts("h", format("help.h")).forHelp();
128 parser.accepts("help", format("help.h")).forHelp();
129 parser.accepts("C", format("help.C")).withRequiredArg();
130 parser.accepts("log", format("help.log")).withRequiredArg();
131 parser.accepts("?", format("help.h")).forHelp();
132 parser.nonOptions(format("help.non.option"));
133
134 OptionSet options = null;
135 try {
136 options = parser.parse(args);
137 } catch (OptionException oe) {
138 System.err.println(oe.getMessage());
139 if (Main.DEBUG) {
140 oe.printStackTrace(System.err);
141 }
142 printHelpAndExit(parser);
143 }
144
145 if (args.length == 0 || options.has("h") || options.has("?") || options.has("help")) {
146 printHelpAndExit(parser);
147 }
148
149 if (options.has("log")) {
150 setupLogging(Level.parse((String) options.valueOf("log")));
151 } else {
152 setupLogging(Level.WARNING);
153 }
154
155 if (options.has("I")) {
156 options.valuesOf("I").forEach(p -> ctx.clangArgs.add("-I" + p));
157 }
158
159 if (options.has("C")) {
160 options.valuesOf("C").forEach(p -> ctx.clangArgs.add((String) p));
161 }
162
163 if (options.has("l")) {
164 options.valuesOf("l").forEach(p -> ctx.libraries.add((String) p));
165 }
166
167 targetPackage = options.has("t") ? (String) options.valueOf("t") : "";
168 if (!targetPackage.isEmpty()) {
169 Validators.validPackageName(targetPackage);
170 }
171
172 if (options.has("m")) {
173 options.valuesOf("m").forEach(this::processPackageMapping);
174 }
175
176 try {
177 options.nonOptionArguments().stream().forEach(this::processHeader);
178 ctx.parse(AsmCodeFactory::new);
179 } catch (RuntimeException re) {
180 System.err.println(re.getMessage());
181 if (Main.DEBUG) {
182 re.printStackTrace(System.err);
183 }
184 System.exit(2);
185 }
186
187 if (options.has("dry-run")) {
188 System.exit(0);
189 }
190
191 String outputName = options.has("o")? (String)options.valueOf("o") :
192 options.nonOptionArguments().get(0) + ".jar";
193 Path jar = Paths.get(outputName);
194 try {
195 ctx.collectJarFile(jar, targetPackage);
196 } catch (IOException ex) {
197 System.err.println(format("cannot.write.jar.file", jar, ex));
198 if (Main.DEBUG) {
199 ex.printStackTrace(System.err);
200 }
201 System.exit(3);
202 }
203 }
204
205 public static void main(String... args) {
206 Main instance = new Main(Context.getInstance());
207
208 instance.run(args);
209 }
210
211 }
|
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23 package com.sun.tools.jextract;
24
25 import jdk.internal.joptsimple.OptionException;
26 import jdk.internal.joptsimple.OptionParser;
27 import jdk.internal.joptsimple.OptionSet;
28 import jdk.internal.joptsimple.util.KeyValuePair;
29
30 import java.io.File;
31 import java.io.IOException;
32 import java.nio.file.Files;
33 import java.nio.file.Path;
34 import java.nio.file.Paths;
35 import java.text.MessageFormat;
36 import java.util.logging.ConsoleHandler;
37 import java.util.logging.Level;
38 import java.util.logging.Logger;
39 import java.util.logging.SimpleFormatter;
40 import java.util.Locale;
41 import java.util.ResourceBundle;
42
43 public final class Main {
44 public static final boolean DEBUG = Boolean.getBoolean("jextract.debug");
45
46 // FIXME: Remove this if/when the macros support is deemed stable
47 public static boolean INCLUDE_MACROS = Boolean.parseBoolean(System.getProperty("jextract.INCLUDE_MACROS", "true"));
48
49 private static final String MESSAGES_RESOURCE = "com.sun.tools.jextract.resources.Messages";
50
88 Path p = Paths.get((String) header);
89 if (!Files.isReadable(p)) {
90 throw new IllegalArgumentException(format("cannot.read.header.file", header));
91 }
92 p = p.toAbsolutePath();
93 ctx.usePackageForFolder(p.getParent(), targetPackage);
94 ctx.sources.add(p);
95 }
96
97 private void setupLogging(Level level) {
98 Logger logger = ctx.logger;
99 logger.setUseParentHandlers(false);
100 ConsoleHandler log = new ConsoleHandler();
101 System.setProperty("java.util.logging.SimpleFormatter.format", "%4$s: %5$s%n");
102 log.setFormatter(new SimpleFormatter());
103 logger.setLevel(level);
104 log.setLevel(level);
105 logger.addHandler(log);
106 }
107
108 private void printHelp(OptionParser parser) {
109 try {
110 parser.printHelpOn(System.err);
111 } catch (IOException ex) {
112 if (Main.DEBUG) {
113 ex.printStackTrace(System.err);
114 }
115 }
116 }
117
118 public int run(String[] args) {
119 OptionParser parser = new OptionParser();
120 parser.accepts("dry-run", format("help.dry_run"));
121 parser.accepts("I", format("help.I")).withRequiredArg();
122 // FIXME: -L not yet implemented. This 'jextract time'
123 // option is expected to specify paths to load shared libraries
124 // to check & warn missing symbols.
125 parser.accepts("L", format("help.L")).withRequiredArg();
126 parser.accepts("l", format("help.l")).withRequiredArg();
127 parser.accepts("o", format("help.o")).withRequiredArg();
128 parser.accepts("t", format("help.t")).withRequiredArg();
129 parser.accepts("m", format("help.m")).withRequiredArg();
130 parser.accepts("h", format("help.h")).forHelp();
131 parser.accepts("help", format("help.h")).forHelp();
132 parser.accepts("C", format("help.C")).withRequiredArg();
133 parser.accepts("log", format("help.log")).withRequiredArg();
134 parser.accepts("rpath", format("help.rpath")).withRequiredArg();
135 parser.accepts("?", format("help.h")).forHelp();
136 parser.nonOptions(format("help.non.option"));
137
138 OptionSet options = null;
139 try {
140 options = parser.parse(args);
141 } catch (OptionException oe) {
142 System.err.println(oe.getMessage());
143 if (Main.DEBUG) {
144 oe.printStackTrace(System.err);
145 }
146 printHelp(parser);
147 return 1;
148 }
149
150 if (args.length == 0 || options.has("h") || options.has("?") || options.has("help")) {
151 printHelp(parser);
152 return 1;
153 }
154
155 if (options.has("log")) {
156 setupLogging(Level.parse((String) options.valueOf("log")));
157 } else {
158 setupLogging(Level.WARNING);
159 }
160
161 if (options.has("I")) {
162 options.valuesOf("I").forEach(p -> ctx.clangArgs.add("-I" + p));
163 }
164
165 if (options.has("C")) {
166 options.valuesOf("C").forEach(p -> ctx.clangArgs.add((String) p));
167 }
168
169 if (options.has("l")) {
170 try {
171 options.valuesOf("l").forEach(p -> {
172 String lib = (String)p;
173 if (lib.indexOf(File.separatorChar) != -1) {
174 throw new IllegalArgumentException(format("l.name.should.not.be.path", lib));
175 }
176 ctx.libraries.add(lib);
177 });
178 } catch (IllegalArgumentException iae) {
179 System.err.println(iae.getMessage());
180 if (Main.DEBUG) {
181 iae.printStackTrace(System.err);
182 }
183 return 1;
184 }
185 }
186
187 if (options.has("rpath")) {
188 options.valuesOf("rpath").forEach(p -> ctx.libraryPaths.add((String) p));
189 }
190
191 targetPackage = options.has("t") ? (String) options.valueOf("t") : "";
192 if (!targetPackage.isEmpty()) {
193 Validators.validPackageName(targetPackage);
194 }
195
196 if (options.has("m")) {
197 options.valuesOf("m").forEach(this::processPackageMapping);
198 }
199
200 try {
201 options.nonOptionArguments().stream().forEach(this::processHeader);
202 ctx.parse(AsmCodeFactory::new);
203 } catch (RuntimeException re) {
204 System.err.println(re.getMessage());
205 if (Main.DEBUG) {
206 re.printStackTrace(System.err);
207 }
208 return 2;
209 }
210
211 if (options.has("dry-run")) {
212 return 0;
213 }
214
215 String outputName = options.has("o")? (String)options.valueOf("o") :
216 options.nonOptionArguments().get(0) + ".jar";
217 Path jar = Paths.get(outputName);
218 try {
219 ctx.collectJarFile(jar, targetPackage);
220 } catch (IOException ex) {
221 System.err.println(format("cannot.write.jar.file", jar, ex));
222 if (Main.DEBUG) {
223 ex.printStackTrace(System.err);
224 }
225 return 3;
226 }
227
228 return 0;
229 }
230
231 public static void main(String... args) {
232 Main instance = new Main(Context.getInstance());
233
234 System.exit(instance.run(args));
235 }
236
237 }
|