1 package org
.argeo
.build
;
3 import static java
.lang
.System
.Logger
.Level
.DEBUG
;
4 import static java
.lang
.System
.Logger
.Level
.ERROR
;
5 import static java
.lang
.System
.Logger
.Level
.INFO
;
6 import static java
.lang
.System
.Logger
.Level
.WARNING
;
9 import java
.io
.IOException
;
10 import java
.io
.InputStream
;
11 import java
.io
.OutputStream
;
12 import java
.io
.PrintWriter
;
13 import java
.lang
.System
.Logger
;
14 import java
.lang
.System
.Logger
.Level
;
15 import java
.lang
.management
.ManagementFactory
;
16 import java
.nio
.file
.DirectoryStream
;
17 import java
.nio
.file
.FileVisitResult
;
18 import java
.nio
.file
.Files
;
19 import java
.nio
.file
.Path
;
20 import java
.nio
.file
.PathMatcher
;
21 import java
.nio
.file
.Paths
;
22 import java
.nio
.file
.SimpleFileVisitor
;
23 import java
.nio
.file
.attribute
.BasicFileAttributes
;
24 import java
.util
.ArrayList
;
25 import java
.util
.Arrays
;
26 import java
.util
.HashMap
;
27 import java
.util
.Iterator
;
28 import java
.util
.List
;
30 import java
.util
.Objects
;
31 import java
.util
.Properties
;
32 import java
.util
.StringJoiner
;
33 import java
.util
.StringTokenizer
;
34 import java
.util
.TreeMap
;
35 import java
.util
.concurrent
.CompletableFuture
;
36 import java
.util
.jar
.Attributes
;
37 import java
.util
.jar
.JarEntry
;
38 import java
.util
.jar
.JarOutputStream
;
39 import java
.util
.jar
.Manifest
;
40 import java
.util
.zip
.Deflater
;
42 import org
.eclipse
.jdt
.core
.compiler
.CompilationProgress
;
44 import aQute
.bnd
.osgi
.Analyzer
;
45 import aQute
.bnd
.osgi
.Jar
;
48 * Minimalistic OSGi compiler and packager, meant to be used as a single file
49 * without being itself compiled first. It depends on the Eclipse batch compiler
50 * (aka. ECJ) and the BND Libs library for OSGi metadata generation (which
51 * itselfs depends on slf4j).<br/>
53 * For example, a typical system call would be:<br/>
54 * <code>java -cp "/path/to/ECJ jar:/path/to/bndlib jar:/path/to/SLF4J jar" /path/to/cloned/argeo-build/src/org/argeo/build/Make.java action --option1 argument1 argument2 --option2 argument3 </code>
57 private final static Logger logger
= System
.getLogger(Make
.class.getName());
60 * Environment variable on whether sources should be packaged separately or
61 * integrated in the bundles.
63 private final static String ENV_SOURCE_BUNDLES
= "SOURCE_BUNDLES";
66 * Environment variable on whether legal files at the root of the sources should
67 * be included in the generated bundles. Should be set to true when building
68 * third-party software in order no to include the build harness license into
69 * the generated bundles.
71 private final static String ENV_NO_SDK_LEGAL
= "NO_SDK_LEGAL";
74 * Environment variable to override the default location for the Argeo Build
75 * configuration files. Typically used if Argeo Build has been compiled and
76 * packaged separately.
78 private final static String ENV_ARGEO_BUILD_CONFIG
= "ARGEO_BUILD_CONFIG";
80 /** Make file variable (in {@link #SDK_MK}) with a path to the sources base. */
81 private final static String VAR_SDK_SRC_BASE
= "SDK_SRC_BASE";
84 * Make file variable (in {@link #SDK_MK}) with a path to the build output base.
86 private final static String VAR_SDK_BUILD_BASE
= "SDK_BUILD_BASE";
88 * Make file variable (in {@link #BRANCH_MK}) with the branch.
90 private final static String VAR_BRANCH
= "BRANCH";
92 /** Name of the local-specific Makefile (sdk.mk). */
93 final static String SDK_MK
= "sdk.mk";
94 /** Name of the branch definition Makefile (branch.mk). */
95 final static String BRANCH_MK
= "branch.mk";
97 /** The execution directory (${user.dir}). */
98 final Path execDirectory
;
99 /** Base of the source code, typically the cloned git repository. */
100 final Path sdkSrcBase
;
102 * The base of the builder, typically a submodule pointing to the INCLUDEpublic
103 * argeo-build directory.
105 final Path argeoBuildBase
;
106 /** The base of the build for all layers. */
107 final Path sdkBuildBase
;
108 /** The base of the build for this layer. */
109 final Path buildBase
;
110 /** The base of the a2 output for all layers. */
112 /** The base of the a2 sources when packaged separately. */
113 final Path a2srcOutput
;
115 /** Whether sources should be packaged separately. */
116 final boolean sourceBundles
;
117 /** Whether common legal files should be included. */
118 final boolean noSdkLegal
;
120 /** Constructor initialises the base directories. */
121 public Make() throws IOException
{
122 sourceBundles
= Boolean
.parseBoolean(System
.getenv(ENV_SOURCE_BUNDLES
));
124 logger
.log(Level
.INFO
, "Sources will be packaged separately");
125 noSdkLegal
= Boolean
.parseBoolean(System
.getenv(ENV_NO_SDK_LEGAL
));
127 logger
.log(Level
.INFO
, "SDK legal files will NOT be included");
129 execDirectory
= Paths
.get(System
.getProperty("user.dir"));
130 Path sdkMkP
= findSdkMk(execDirectory
);
131 Objects
.requireNonNull(sdkMkP
, "No " + SDK_MK
+ " found under " + execDirectory
);
133 Map
<String
, String
> context
= readMakefileVariables(sdkMkP
);
134 sdkSrcBase
= Paths
.get(context
.computeIfAbsent(VAR_SDK_SRC_BASE
, (key
) -> {
135 throw new IllegalStateException(key
+ " not found");
136 })).toAbsolutePath();
138 Path argeoBuildBaseT
= sdkSrcBase
.resolve("sdk/argeo-build");
139 if (!Files
.exists(argeoBuildBaseT
)) {
140 String fromEnv
= System
.getenv(ENV_ARGEO_BUILD_CONFIG
);
142 argeoBuildBaseT
= Paths
.get(fromEnv
);
143 if (fromEnv
== null || !Files
.exists(argeoBuildBaseT
)) {
144 throw new IllegalStateException(
145 "Argeo Build not found. Did you initialise the git submodules or set the "
146 + ENV_ARGEO_BUILD_CONFIG
+ " environment variable?");
149 argeoBuildBase
= argeoBuildBaseT
;
151 sdkBuildBase
= Paths
.get(context
.computeIfAbsent(VAR_SDK_BUILD_BASE
, (key
) -> {
152 throw new IllegalStateException(key
+ " not found");
153 })).toAbsolutePath();
154 buildBase
= sdkBuildBase
.resolve(sdkSrcBase
.getFileName());
155 a2Output
= sdkBuildBase
.resolve("a2");
156 a2srcOutput
= sdkBuildBase
.resolve("a2.src");
162 /** Compile and create the bundles in one go. */
163 void all(Map
<String
, List
<String
>> options
) throws IOException
{
168 /** Compile all the bundles which have been passed via the --bundle argument. */
169 void compile(Map
<String
, List
<String
>> options
) throws IOException
{
170 List
<String
> bundles
= options
.get("--bundles");
171 Objects
.requireNonNull(bundles
, "--bundles argument must be set");
172 if (bundles
.isEmpty())
175 List
<String
> a2Categories
= options
.getOrDefault("--dep-categories", new ArrayList
<>());
176 List
<String
> a2Bases
= options
.getOrDefault("--a2-bases", new ArrayList
<>());
177 if (a2Bases
.isEmpty() || !a2Bases
.contains(a2Output
.toString())) {
178 a2Bases
.add(a2Output
.toString());
181 List
<String
> compilerArgs
= new ArrayList
<>();
183 Path ecjArgs
= argeoBuildBase
.resolve("ecj.args");
184 compilerArgs
.add("@" + ecjArgs
);
187 if (!a2Categories
.isEmpty()) {
188 // We will keep only the highest major.minor
189 // and order by bundle name, for predictability
190 Map
<String
, A2Jar
> a2Jars
= new TreeMap
<>();
192 // StringJoiner modulePath = new StringJoiner(File.pathSeparator);
193 for (String a2Base
: a2Bases
) {
194 categories
: for (String a2Category
: a2Categories
) {
195 Path a2Dir
= Paths
.get(a2Base
).resolve(a2Category
);
196 if (!Files
.exists(a2Dir
))
198 // modulePath.add(a2Dir.toString());
199 for (Path jarP
: Files
.newDirectoryStream(a2Dir
, (p
) -> p
.getFileName().toString().endsWith(".jar")
200 && !p
.getFileName().toString().endsWith(".src.jar"))) {
201 A2Jar a2Jar
= new A2Jar(jarP
);
202 if (a2Jars
.containsKey(a2Jar
.name
)) {
203 A2Jar current
= a2Jars
.get(a2Jar
.name
);
204 if (a2Jar
.major
> current
.major
)
205 a2Jars
.put(a2Jar
.name
, a2Jar
);
206 else if (a2Jar
.major
== current
.major
//
207 // if minor equals, we take the last one
208 && a2Jar
.minor
>= current
.minor
)
209 a2Jars
.put(a2Jar
.name
, a2Jar
);
211 a2Jars
.put(a2Jar
.name
, a2Jar
);
217 StringJoiner classPath
= new StringJoiner(File
.pathSeparator
);
218 for (Iterator
<A2Jar
> it
= a2Jars
.values().iterator(); it
.hasNext();)
219 classPath
.add(it
.next().path
.toString());
221 compilerArgs
.add("-cp");
222 compilerArgs
.add(classPath
.toString());
223 // compilerArgs.add("--module-path");
224 // compilerArgs.add(modulePath.toString());
228 for (String bundle
: bundles
) {
229 StringBuilder sb
= new StringBuilder();
230 Path bundlePath
= execDirectory
.resolve(bundle
);
231 if (!Files
.exists(bundlePath
)) {
232 if (bundles
.size() == 1) {
233 logger
.log(WARNING
, "Bundle " + bundle
+ " not found in " + execDirectory
234 + ", assuming this is this directory, as only one bundle was requested.");
235 bundlePath
= execDirectory
;
237 throw new IllegalArgumentException("Bundle " + bundle
+ " not found in " + execDirectory
);
239 sb
.append(bundlePath
.resolve("src"));
241 compilerArgs
.add(sb
.toString());
242 sb
= new StringBuilder();
243 sb
.append(buildBase
.resolve(bundle
).resolve("bin"));
245 compilerArgs
.add(sb
.toString());
248 if (logger
.isLoggable(INFO
))
249 compilerArgs
.add("-time");
251 if (logger
.isLoggable(DEBUG
)) {
252 logger
.log(DEBUG
, "Compiler arguments:");
253 for (String arg
: compilerArgs
)
254 logger
.log(DEBUG
, arg
);
257 boolean success
= org
.eclipse
.jdt
.core
.compiler
.batch
.BatchCompiler
.compile(
258 compilerArgs
.toArray(new String
[compilerArgs
.size()]), new PrintWriter(System
.out
),
259 new PrintWriter(System
.err
), new MakeCompilationProgress());
260 if (!success
) // kill the process if compilation failed
261 throw new IllegalStateException("Compilation failed");
264 /** Package the bundles. */
265 void bundle(Map
<String
, List
<String
>> options
) throws IOException
{
267 List
<String
> bundles
= options
.get("--bundles");
268 Objects
.requireNonNull(bundles
, "--bundles argument must be set");
269 if (bundles
.isEmpty())
272 List
<String
> categories
= options
.get("--category");
273 Objects
.requireNonNull(categories
, "--category argument must be set");
274 if (categories
.size() != 1)
275 throw new IllegalArgumentException("One and only one --category must be specified");
276 String category
= categories
.get(0);
279 Path branchMk
= sdkSrcBase
.resolve(BRANCH_MK
);
280 if (Files
.exists(branchMk
)) {
281 Map
<String
, String
> branchVariables
= readMakefileVariables(branchMk
);
282 branch
= branchVariables
.get(VAR_BRANCH
);
287 long begin
= System
.currentTimeMillis();
288 // create jars in parallel
289 List
<CompletableFuture
<Void
>> toDos
= new ArrayList
<>();
290 for (String bundle
: bundles
) {
291 toDos
.add(CompletableFuture
.runAsync(() -> {
293 createBundle(branch
, bundle
, category
);
294 } catch (IOException e
) {
295 throw new RuntimeException("Packaging of " + bundle
+ " failed", e
);
299 CompletableFuture
.allOf(toDos
.toArray(new CompletableFuture
[toDos
.size()])).join();
300 long duration
= System
.currentTimeMillis() - begin
;
301 logger
.log(INFO
, "Packaging took " + duration
+ " ms");
304 /** Install the bundles. */
305 void install(Map
<String
, List
<String
>> options
, boolean uninstall
) throws IOException
{
307 List
<String
> bundles
= options
.get("--bundles");
308 Objects
.requireNonNull(bundles
, "--bundles argument must be set");
309 if (bundles
.isEmpty())
312 List
<String
> categories
= options
.get("--category");
313 Objects
.requireNonNull(categories
, "--category argument must be set");
314 if (categories
.size() != 1)
315 throw new IllegalArgumentException("One and only one --category must be specified");
316 String category
= categories
.get(0);
318 List
<String
> targetDirs
= options
.get("--target");
319 Objects
.requireNonNull(targetDirs
, "--target argument must be set");
320 if (targetDirs
.size() != 1)
321 throw new IllegalArgumentException("One and only one --target must be specified");
322 Path targetA2
= Paths
.get(targetDirs
.get(0));
323 logger
.log(INFO
, (uninstall ?
"Uninstalling from " : "Installing to ") + targetA2
);
326 Path branchMk
= sdkSrcBase
.resolve(BRANCH_MK
);
327 if (Files
.exists(branchMk
)) {
328 Map
<String
, String
> branchVariables
= readMakefileVariables(branchMk
);
329 branch
= branchVariables
.get(VAR_BRANCH
);
331 throw new IllegalArgumentException(VAR_BRANCH
+ " variable must be set.");
334 Properties properties
= new Properties();
335 Path branchBnd
= sdkSrcBase
.resolve("sdk/branches/" + branch
+ ".bnd");
336 if (Files
.exists(branchBnd
))
337 try (InputStream in
= Files
.newInputStream(branchBnd
)) {
340 String major
= properties
.getProperty("major");
341 Objects
.requireNonNull(major
, "'major' must be set");
342 String minor
= properties
.getProperty("minor");
343 Objects
.requireNonNull(minor
, "'minor' must be set");
346 for (String bundle
: bundles
) {
347 Path bundlePath
= Paths
.get(bundle
);
348 Path bundleParent
= bundlePath
.getParent();
349 Path a2JarDirectory
= bundleParent
!= null ? a2Output
.resolve(bundleParent
).resolve(category
)
350 : a2Output
.resolve(category
);
351 Path jarP
= a2JarDirectory
.resolve(bundlePath
.getFileName() + "." + major
+ "." + minor
+ ".jar");
353 Path targetJarP
= targetA2
.resolve(a2Output
.relativize(jarP
));
354 if (uninstall
) { // uninstall
355 if (Files
.exists(targetJarP
)) {
356 Files
.delete(targetJarP
);
357 Path targetParent
= targetJarP
.getParent();
358 if (!Files
.list(targetParent
).iterator().hasNext())
359 Files
.delete(targetParent
);
360 logger
.log(DEBUG
, "Removed " + targetJarP
);
364 Files
.createDirectories(targetJarP
.getParent());
365 boolean update
= Files
.exists(targetJarP
);
366 Files
.copy(jarP
, targetJarP
);
367 logger
.log(DEBUG
, (update ?
"Updated " : "Installed ") + targetJarP
);
371 logger
.log(INFO
, uninstall ? count
+ " bundles removed" : count
+ " bundles installed or updated");
374 /** Package a single bundle. */
375 void createBundle(String branch
, String bundle
, String category
) throws IOException
{
377 if (!Files
.exists(execDirectory
.resolve(bundle
))) {
379 "Bundle " + bundle
+ " not found in " + execDirectory
+ ", assuming this is this directory.");
380 source
= execDirectory
;
382 source
= execDirectory
.resolve(bundle
);
384 Path srcP
= source
.resolve("src");
386 Path compiled
= buildBase
.resolve(bundle
);
387 String bundleSymbolicName
= source
.getFileName().toString();
390 Properties properties
= new Properties();
391 Path argeoBnd
= argeoBuildBase
.resolve("argeo.bnd");
392 try (InputStream in
= Files
.newInputStream(argeoBnd
)) {
396 if (branch
!= null) {
397 Path branchBnd
= sdkSrcBase
.resolve("sdk/branches/" + branch
+ ".bnd");
398 if (Files
.exists(branchBnd
))
399 try (InputStream in
= Files
.newInputStream(branchBnd
)) {
404 Path bndBnd
= source
.resolve("bnd.bnd");
405 if (Files
.exists(bndBnd
))
406 try (InputStream in
= Files
.newInputStream(bndBnd
)) {
411 if (!properties
.containsKey("Bundle-SymbolicName"))
412 properties
.put("Bundle-SymbolicName", bundleSymbolicName
);
414 // Calculate MANIFEST
415 Path binP
= compiled
.resolve("bin");
416 if (!Files
.exists(binP
))
417 Files
.createDirectories(binP
);
419 try (Analyzer bndAnalyzer
= new Analyzer()) {
420 bndAnalyzer
.setProperties(properties
);
421 Jar jar
= new Jar(bundleSymbolicName
, binP
.toFile());
422 bndAnalyzer
.setJar(jar
);
423 manifest
= bndAnalyzer
.calcManifest();
424 } catch (Exception e
) {
425 throw new RuntimeException("Bnd analysis of " + compiled
+ " failed", e
);
428 String major
= properties
.getProperty("major");
429 Objects
.requireNonNull(major
, "'major' must be set");
430 String minor
= properties
.getProperty("minor");
431 Objects
.requireNonNull(minor
, "'minor' must be set");
434 Path manifestP
= compiled
.resolve("META-INF/MANIFEST.MF");
435 Files
.createDirectories(manifestP
.getParent());
436 try (OutputStream out
= Files
.newOutputStream(manifestP
)) {
441 List
<PathMatcher
> excludes
= new ArrayList
<>();
442 Path excludesP
= argeoBuildBase
.resolve("excludes.txt");
443 for (String line
: Files
.readAllLines(excludesP
)) {
444 PathMatcher pathMatcher
= excludesP
.getFileSystem().getPathMatcher("glob:" + line
);
445 excludes
.add(pathMatcher
);
448 Path bundleParent
= Paths
.get(bundle
).getParent();
449 Path a2JarDirectory
= bundleParent
!= null ? a2Output
.resolve(bundleParent
).resolve(category
)
450 : a2Output
.resolve(category
);
451 Path jarP
= a2JarDirectory
.resolve(compiled
.getFileName() + "." + major
+ "." + minor
+ ".jar");
452 Files
.createDirectories(jarP
.getParent());
454 try (JarOutputStream jarOut
= new JarOutputStream(Files
.newOutputStream(jarP
), manifest
)) {
455 jarOut
.setLevel(Deflater
.DEFAULT_COMPRESSION
);
456 // add all classes first
457 Files
.walkFileTree(binP
, new SimpleFileVisitor
<Path
>() {
459 public FileVisitResult
visitFile(Path file
, BasicFileAttributes attrs
) throws IOException
{
460 jarOut
.putNextEntry(new JarEntry(binP
.relativize(file
).toString()));
461 Files
.copy(file
, jarOut
);
462 return FileVisitResult
.CONTINUE
;
467 Files
.walkFileTree(source
, new SimpleFileVisitor
<Path
>() {
469 public FileVisitResult
preVisitDirectory(Path dir
, BasicFileAttributes attrs
) throws IOException
{
470 // skip output directory if it happens to be within the sources
471 if (Files
.isSameFile(sdkBuildBase
, dir
))
472 return FileVisitResult
.SKIP_SUBTREE
;
474 // skip excluded patterns
475 Path relativeP
= source
.relativize(dir
);
476 for (PathMatcher exclude
: excludes
)
477 if (exclude
.matches(relativeP
))
478 return FileVisitResult
.SKIP_SUBTREE
;
480 return FileVisitResult
.CONTINUE
;
484 public FileVisitResult
visitFile(Path file
, BasicFileAttributes attrs
) throws IOException
{
485 Path relativeP
= source
.relativize(file
);
486 for (PathMatcher exclude
: excludes
)
487 if (exclude
.matches(relativeP
))
488 return FileVisitResult
.CONTINUE
;
489 JarEntry entry
= new JarEntry(relativeP
.toString());
490 jarOut
.putNextEntry(entry
);
491 Files
.copy(file
, jarOut
);
492 return FileVisitResult
.CONTINUE
;
496 // Add all resources from src/
497 Files
.walkFileTree(srcP
, new SimpleFileVisitor
<Path
>() {
499 public FileVisitResult
visitFile(Path file
, BasicFileAttributes attrs
) throws IOException
{
500 if (file
.getFileName().toString().endsWith(".java")
501 || file
.getFileName().toString().endsWith(".class"))
502 return FileVisitResult
.CONTINUE
;
503 jarOut
.putNextEntry(new JarEntry(srcP
.relativize(file
).toString()));
504 if (!Files
.isDirectory(file
))
505 Files
.copy(file
, jarOut
);
506 return FileVisitResult
.CONTINUE
;
510 // add legal notices and licenses
511 for (Path p
: listLegalFilesToInclude(source
).values()) {
512 jarOut
.putNextEntry(new JarEntry(p
.getFileName().toString()));
513 Files
.copy(p
, jarOut
);
517 // TODO add effective BND, Eclipse project file, etc., in order to be able to
519 if (!sourceBundles
) {
520 copySourcesToJar(srcP
, jarOut
, "OSGI-OPT/src/");
524 if (sourceBundles
) {// create separate sources jar
525 Path a2srcJarDirectory
= bundleParent
!= null ? a2srcOutput
.resolve(bundleParent
).resolve(category
)
526 : a2srcOutput
.resolve(category
);
527 Files
.createDirectories(a2srcJarDirectory
);
528 Path srcJarP
= a2srcJarDirectory
.resolve(compiled
.getFileName() + "." + major
+ "." + minor
+ ".src.jar");
529 Manifest srcManifest
= new Manifest();
530 srcManifest
.getMainAttributes().put(Attributes
.Name
.MANIFEST_VERSION
, "1.0");
531 srcManifest
.getMainAttributes().putValue("Bundle-SymbolicName", bundleSymbolicName
+ ".src");
532 srcManifest
.getMainAttributes().putValue("Bundle-Version",
533 manifest
.getMainAttributes().getValue("Bundle-Version").toString());
534 srcManifest
.getMainAttributes().putValue("Eclipse-SourceBundle",
535 bundleSymbolicName
+ ";version=\"" + manifest
.getMainAttributes().getValue("Bundle-Version"));
537 try (JarOutputStream srcJarOut
= new JarOutputStream(Files
.newOutputStream(srcJarP
), srcManifest
)) {
538 copySourcesToJar(srcP
, srcJarOut
, "");
539 // add legal notices and licenses
540 for (Path p
: listLegalFilesToInclude(source
).values()) {
541 srcJarOut
.putNextEntry(new JarEntry(p
.getFileName().toString()));
542 Files
.copy(p
, srcJarOut
);
548 /** List the relevant legal files to include, from the SDK source base. */
549 Map
<String
, Path
> listLegalFilesToInclude(Path bundleBase
) throws IOException
{
550 Map
<String
, Path
> toInclude
= new HashMap
<>();
552 DirectoryStream
<Path
> sdkSrcLegal
= Files
.newDirectoryStream(sdkSrcBase
, (p
) -> {
553 String fileName
= p
.getFileName().toString();
554 return switch (fileName
) {
558 case "COPYING.LESSER":
564 for (Path p
: sdkSrcLegal
)
565 toInclude
.put(p
.getFileName().toString(), p
);
567 for (Iterator
<Map
.Entry
<String
, Path
>> entries
= toInclude
.entrySet().iterator(); entries
.hasNext();) {
568 Map
.Entry
<String
, Path
> entry
= entries
.next();
569 Path inBundle
= bundleBase
.resolve(entry
.getValue().getFileName());
570 // remove file if it is also defined at bundle level
571 // since it has already been copied
573 if (Files
.exists(inBundle
))
582 /** Add sources to a jar file */
583 void copySourcesToJar(Path srcP
, JarOutputStream srcJarOut
, String prefix
) throws IOException
{
584 Files
.walkFileTree(srcP
, new SimpleFileVisitor
<Path
>() {
586 public FileVisitResult
visitFile(Path file
, BasicFileAttributes attrs
) throws IOException
{
587 srcJarOut
.putNextEntry(new JarEntry(prefix
+ srcP
.relativize(file
).toString()));
588 if (!Files
.isDirectory(file
))
589 Files
.copy(file
, srcJarOut
);
590 return FileVisitResult
.CONTINUE
;
596 * Recursively find the base source directory (which contains the
597 * <code>{@value #SDK_MK}</code> file).
599 Path
findSdkMk(Path directory
) {
600 Path sdkMkP
= directory
.resolve(SDK_MK
);
601 if (Files
.exists(sdkMkP
)) {
602 return sdkMkP
.toAbsolutePath();
604 if (directory
.getParent() == null)
606 return findSdkMk(directory
.getParent());
610 * Reads Makefile variable assignments of the form =, :=, or ?=, ignoring white
611 * spaces. To be used with very simple included Makefiles only.
613 Map
<String
, String
> readMakefileVariables(Path path
) throws IOException
{
614 Map
<String
, String
> context
= new HashMap
<>();
615 List
<String
> sdkMkLines
= Files
.readAllLines(path
);
616 lines
: for (String line
: sdkMkLines
) {
617 StringTokenizer st
= new StringTokenizer(line
, " :=?");
618 if (!st
.hasMoreTokens())
620 String key
= st
.nextToken();
621 if (!st
.hasMoreTokens())
623 String value
= st
.nextToken();
624 if (st
.hasMoreTokens()) // probably not a simple variable assignment
626 context
.put(key
, value
);
631 /** Main entry point, interpreting actions and arguments. */
632 public static void main(String
... args
) {
633 if (args
.length
== 0)
634 throw new IllegalArgumentException("At least an action must be provided");
636 String action
= args
[actionIndex
];
637 if (args
.length
> actionIndex
+ 1 && !args
[actionIndex
+ 1].startsWith("-"))
638 throw new IllegalArgumentException(
639 "Action " + action
+ " must be followed by an option: " + Arrays
.asList(args
));
641 Map
<String
, List
<String
>> options
= new HashMap
<>();
642 String currentOption
= null;
643 for (int i
= actionIndex
+ 1; i
< args
.length
; i
++) {
644 if (args
[i
].startsWith("-")) {
645 currentOption
= args
[i
];
646 if (!options
.containsKey(currentOption
))
647 options
.put(currentOption
, new ArrayList
<>());
650 options
.get(currentOption
).add(args
[i
]);
655 Make argeoMake
= new Make();
657 case "compile" -> argeoMake
.compile(options
);
658 case "bundle" -> argeoMake
.bundle(options
);
659 case "all" -> argeoMake
.all(options
);
660 case "install" -> argeoMake
.install(options
, false);
661 case "uninstall" -> argeoMake
.install(options
, true);
663 default -> throw new IllegalArgumentException("Unkown action: " + action
);
666 long jvmUptime
= ManagementFactory
.getRuntimeMXBean().getUptime();
667 logger
.log(INFO
, "Make.java action '" + action
+ "' succesfully completed after " + (jvmUptime
/ 1000) + "."
668 + (jvmUptime
% 1000) + " s");
669 } catch (Exception e
) {
670 long jvmUptime
= ManagementFactory
.getRuntimeMXBean().getUptime();
671 logger
.log(ERROR
, "Make.java action '" + action
+ "' failed after " + (jvmUptime
/ 1000) + "."
672 + (jvmUptime
% 1000) + " s", e
);
677 /** A jar file in A2 format */
687 String fileName
= path
.getFileName().toString();
688 fileName
= fileName
.substring(0, fileName
.lastIndexOf('.'));
689 minor
= Integer
.parseInt(fileName
.substring(fileName
.lastIndexOf('.') + 1));
690 fileName
= fileName
.substring(0, fileName
.lastIndexOf('.'));
691 major
= Integer
.parseInt(fileName
.substring(fileName
.lastIndexOf('.') + 1));
692 name
= fileName
.substring(0, fileName
.lastIndexOf('.'));
693 } catch (Exception e
) {
694 throw new IllegalArgumentException("Badly formatted A2 jar " + path
, e
);
700 * An ECJ {@link CompilationProgress} printing a progress bar while compiling.
702 static class MakeCompilationProgress
extends CompilationProgress
{
703 private int totalWork
;
704 private long currentChunk
= 0;
705 private long chunksCount
= 80;
708 public void worked(int workIncrement
, int remainingWork
) {
709 if (!logger
.isLoggable(Level
.INFO
)) // progress bar only at INFO level
711 long chunk
= ((totalWork
- remainingWork
) * chunksCount
) / totalWork
;
712 if (chunk
!= currentChunk
) {
713 currentChunk
= chunk
;
714 for (long i
= 0; i
< currentChunk
; i
++) {
715 System
.out
.print("#");
717 for (long i
= currentChunk
; i
< chunksCount
; i
++) {
718 System
.out
.print("-");
720 System
.out
.print("\r");
722 if (remainingWork
== 0)
723 System
.out
.print("\n");
727 public void setTaskName(String name
) {
731 public boolean isCanceled() {
740 public void begin(int remainingWork
) {
741 this.totalWork
= remainingWork
;