build.xml 36.2 KB
Newer Older
1 2 3 4 5
<project
	name="disl" default="build" basedir="."
	xmlns:ivy="antlib:org.apache.ivy.ant"
	xmlns:ac="antlib:net.sf.ant-contrib"
>
Lukáš Marek's avatar
Lukáš Marek committed
6

7
	<property name="build.sysclasspath" value="ignore"/>
8

9
	<property file="disl.version.properties"/>
10

11 12
	<property file="dependencies.local.properties"/>
	<property file="dependencies.properties"/>
13

14 15
	<property file="build.local.properties"/>
	<property file="build.properties"/>
Lukáš Marek's avatar
Lukáš Marek committed
16

17 18
	<property file="common.properties" />

19

20 21 22 23
	<!-- ================================================================== -->
	<!-- IVY SETUP & TASKS                                                  -->
	<!-- ================================================================== -->

24
	<!--
25
		Downloads the Ivy dependency manager from the Maven central repository.
26
	-->
27
	<available file="${build.ivy.path}" property="build.ivy.downloaded"/>
28
	<target name="-download-ivy" unless="build.ivy.downloaded">
29
		<mkdir dir="${lib.ant.dir}"/>
30 31
		<get src="${build.ivy.url}" dest="${build.ivy.path}" usetimestamp="true"/>
	</target>
32 33 34


	<!--
35
		Registers Ivy tasks within Ant.
36
	-->
37
	<target name="-setup-ivy" depends="-download-ivy">
38
		<taskdef resource="org/apache/ivy/ant/antlib.xml" uri="antlib:org.apache.ivy.ant" classpath="${build.ivy.path}"/>
39
	</target>
40

41

42 43 44 45 46
	<!--
		Downloads dependencies for compilation. This target should allow
		unconditional execution so that the download can be always forced.
	-->
	<target name="download-deps" depends="-setup-ivy" description="Downloads dependencies for compilation.">
47
		<ivy:resolve conf="ant,disl,test,cli" file="${build.ivy.file}"/>
48
		<ivy:retrieve pattern="${lib.dir}/[conf]/[artifact].[ext]"/>
49
	</target>
František Haas's avatar
František Haas committed
50

51

52 53 54 55 56 57 58
	<!--
		Downloads dependency sources (for IDE integration).
	-->
	<target name="download-sources" depends="download-deps" description="Downloads dependency sources (for IDE integration).">
		<ivy:resolve conf="devel" file="${build.ivy.file}"/>
		<ivy:retrieve type="source" pattern="${lib.dir}/[conf]/[artifact]-[type].[ext]"/>
	</target>
59 60


61 62 63
	<!-- ================================================================== -->
	<!-- ARTIFACT LIST                                                      -->
	<!-- ================================================================== -->
64

65
	<!--
66
		Downloads dependencies and stores the list of retrieved artifacts
67
		so that their presence can be checked in subsequent invocations
68
		without Ivy. This target should allow unconditional execution so
69 70 71 72
		that the update of the artifact list can be always forced.
	-->
	<target name="update-artifact-list" depends="download-deps" description="Updates the list of expected dependency artifacts.">
		<collect-artifacts id="build.artifacts"/>
73

74 75 76 77 78 79
		<local name="artifacts.text"/>
		<path-to-text
			property="artifacts.text" refid="build.artifacts"
			mapfrom="${basedir}${file.separator}${lib.dir}"
			mapto="${lib.dir}"
		/>
80

81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102
		<echo file="${build.artifacts.list}">${artifacts.text}</echo>
	</target>


	<!--
		Determines whether the artifact list is up-to-date and sets the value
		of the 'build.artifacts.list.uptodate' property accordingly. The list
		is considered up-to-date if it contains at least one non-empty line
		and is newer than both the files describing the dependency properties.
	-->
	<target name="-check-artifact-list">
		<condition property="build.artifacts.list.uptodate"><and>
			<resourcecount when="greater" count="0">
				<tokens><concat>
					<filterchain>
						<tokenfilter><ignoreblank/></tokenfilter>
					</filterchain>
					<file file="${build.artifacts.list}"/>
				</concat></tokens>
			</resourcecount>

			<uptodate targetfile="${build.artifacts.list}">
103
				<srcfiles dir="${basedir}" includes="dependencies*.properties"/>
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
			</uptodate>
		</and></condition>
	</target>


	<!--
		Creates artifact list if it is missing or not up-to-date. This will
		trigger an initial download of artifacts so that the list is build
		from the downloaded artifacts.
	-->
	<target name="-create-artifact-list" depends="-check-artifact-list" unless="build.artifacts.list.uptodate">
		<antcall target="update-artifact-list"/>
	</target>


	<!--
		Collects downloaded artifacts into a fileset.
	-->
	<macrodef name="collect-artifacts">
		<attribute name="id"/>
		<sequential>
			<fileset dir="${basedir}" id="@{id}">
				<include name="${lib.ant.dir}/*.jar"/>
				<include name="${lib.disl.dir}/*.jar"/>
				<include name="${lib.test.dir}/*.jar"/>
			</fileset>
		</sequential>
	</macrodef>


	<!--
		Converts a path-like entity to text, one entry per line.
		Optionally performs mapping from one path prefix to another.
	-->
	<macrodef name="path-to-text">
		<attribute name="property"/>
		<attribute name="refid"/>
		<attribute name="mapfrom" default=""/>
		<attribute name="mapto" default=""/>
		<sequential>
			<pathconvert pathsep="${line.separator}" property="@{property}" refid="@{refid}">
				<map from="@{mapfrom}" to="@{mapto}"/>
			</pathconvert>
		</sequential>
	</macrodef>


	<!-- ================================================================== -->
	<!-- DEPENDENCY CHECKS                                                  -->
	<!-- ================================================================== -->

	<!--
		Determines if any of the expected artifacts are missing and sets
		the value of the 'build.artifacts.missing' property accordingly.
158
		This may trigger creating the list of expected artifacts after an
159 160 161 162 163 164 165 166 167 168 169 170 171 172 173
		initial download of dependencies.
	-->
	<target name="-check-artifacts" depends="-create-artifact-list">
		<find-missing-files file="${build.artifacts.list}" id="build.artifacts.missing.list"/>

		<condition property="build.artifacts.missing">
			<not><resourcecount refid="build.artifacts.missing.list" count="0"/></not>
		</condition>
	</target>


	<!--
		Download dependency artifacts if they are missing.
	-->
	<target name="-download-artifacts" depends="-check-artifacts" if="build.artifacts.missing">
174
		<antcall target="download-deps"/>
175 176 177 178 179 180 181 182 183 184 185 186 187 188
	</target>


	<!--
		Checks that none of the required artifacts are missing. This may
		trigger an initial download of dependency artifacts, but generally
		they will checked against a list of expected artifacts. If any of
		the artifacts are missing at this point, the build will fail.
	-->
	<target name="-check-deps" depends="-download-artifacts">
		<find-missing-files file="${build.artifacts.list}" id="build.artifacts.really.missing.list"/>

		<!-- Sanitize the path names of potentially missing artifacts. -->
		<local name="missing.text"/>
189
		<path-to-text
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
			property="missing.text" refid="build.artifacts.really.missing.list"
			mapfrom="${basedir}${file.separator}${lib.dir}"
			mapto="${lib.dir}"
		/>

		<!-- Fail if there are any missing artifacts. -->
		<fail message="missing artifacts${line.separator}${missing.text}${line.separator}Try running 'ant download-deps' to re-download dependencies.">
			<condition>
				<not><resourcecount refid="build.artifacts.really.missing.list" count="0"/></not>
			</condition>
		</fail>
	</target>


	<!--
		Loads a list of files and selects those that are missing.
	-->
	<macrodef name="find-missing-files">
		<attribute name="file"/>
		<attribute name="id"/>
		<sequential>
			<restrict id="@{id}">
				<resourcelist>
					<file file="@{file}"/>
				</resourcelist>
				<not><exists/></not>
			</restrict>
		</sequential>
	</macrodef>


	<!-- ================================================================== -->
	<!-- INITIALIZATION                                                     -->
	<!-- ================================================================== -->

	<!--
		Setup Ant extensions and define class paths involving both the
		downloaded artifacts and project classes.
	-->
	<target name="-init" depends="-check-deps">
		<path id="build.ant.classpath">
231
			<fileset dir="${lib.ant.dir}" includes="*.jar"/>
232 233
		</path>

234
		<taskdef resource="net/sf/antcontrib/antlib.xml" uri="antlib:net.sf.ant-contrib" classpathref="build.ant.classpath"/>
235 236 237

		<!-- Dependency class paths -->
		<path id="asm.classpath">
238
			<fileset dir="${lib.disl.dir}" includes="asm*.jar" id="asm.fileset"/>
239 240 241
		</path>

		<!-- Get ASM libs from ASM class path. -->
242
		<pathconvert pathsep=" " property="asm.libs" refid="asm.classpath">
243 244 245 246
			<mapper type="flatten"/>
		</pathconvert>

		<path id="log4j.classpath">
247
			<fileset dir="${lib.disl.dir}" includes="log4j*.jar"/>
248 249 250
		</path>

		<path id="junit.classpath">
251
			<fileset dir="${lib.test.dir}" includes="*.jar"/>
252 253
		</path>

254 255 256 257
		<path id="protobuf.classpath">
			<fileset dir="${lib.disl.dir}" includes="protobuf*.jar"/>
		</path>

258 259 260 261
		<path id="cli.classpath">
			<fileset dir="${lib.cli.dir}" includes="*.jar"/>
		</path>

262 263 264 265 266
		<!-- Get ProtoBuf Java libs from ProtoBuf class path. -->
		<pathconvert pathsep=" " property="protobuf.libs" refid="protobuf.classpath">
			<mapper type="flatten"/>
		</pathconvert>

267 268
		<!-- Project class paths -->
		<path id="util.classpath">
269
			<pathelement location="${src.util.prefix}/${build.util}"/>
270 271 272
		</path>

		<path id="disl.classpath">
273
			<pathelement location="${src.disl.prefix}/${build.disl}"/>
274 275
		</path>

276
		<path id="server.classpath">
Vít Kabele's avatar
Vít Kabele committed
277
			<pathelement location="${server.prefix}/${build.server}"/>
278 279
		</path>

280
		<path id="disl.bypass.classpath">
281
			<pathelement location="${build.disl.bypass}/dynamic"/>
282 283 284
		</path>

		<path id="shvm.classpath">
285
			<pathelement location="${src.shvm.prefix}/${build.shvm}"/>
286
			<pathelement location="${build.shvm.dispatch}"/>
287 288 289 290 291 292 293 294 295 296
		</path>
	</target>


	<!--
		Determines the names of native agent libraries.
		Mac OS X (Darwin) is considered a Unix family.
	-->
	<target name="-determine-lib-names" depends="-init">
		<ac:if>
297
			<os family="windows"/>
298
			<ac:then>
299 300
				<property name="dl.prefix" value=""/>
				<property name="dl.suffix" value=".dll"/>
301
				<property name="disl.agent.os" value="windows"/>
302 303
			</ac:then><ac:else>
				<ac:if>
304
					<os family="unix"/>
305
					<ac:then>
306
						<property name="dl.prefix" value="lib"/>
307
						<ac:if>
308
							<os name="Mac OS X"/>
309
							<ac:then>
310
								<property name="dl.suffix" value=".jnilib"/>
311
								<property name="disl.agent.os" value="macosx"/>
312
							</ac:then><ac:else>
313
								<property name="dl.suffix" value=".so"/>
314
								<property name="disl.agent.os" value="linux"/>
315 316 317
							</ac:else>
						</ac:if>
					</ac:then><ac:else>
318
						<fail message="Unsupported operating system: ${os.name}"/>
319 320 321 322
					</ac:else>
				</ac:if>
			</ac:else>
		</ac:if>
323

324 325 326 327 328 329
		<ac:switch value="${os.arch}" caseinsensitive="true">
			<case value="x86_64"><property name="disl.agent.arch" value="x86_64"/></case>
			<case value="amd64"><property name="disl.agent.arch" value="x86_64"/></case>
			<default><property name="disl.agent.arch" value="x86"/></default>
		</ac:switch>

330 331
		<property name="disl.agent.lib" value="${dl.prefix}${disl.agent.lib.base}${dl.suffix}"/>
		<property name="shvm.agent.lib" value="${dl.prefix}${shvm.agent.lib.base}${dl.suffix}"/>
332 333 334
	</target>


335 336 337 338 339 340
	<!--
		Looks for a class file or a source file with a given name, and
		sets the value of a given property to the fully qualified
		class name when a matching class (or source) file is found.
	-->
	<macrodef name="find-class">
341 342 343 344 345
		<attribute name="dir"/>
		<attribute name="name"/>
		<attribute name="property"/>
		<attribute name="suffix" default=".class"/>
		<attribute name="setonempty" default="true"/>
346 347
		<sequential>
			<pathconvert property="@{property}" setonempty="@{setonempty}">
348 349
				<fileset dir="@{dir}" includes="**/@{name}@{suffix}"/>
				<mapper type="package" from="${basedir}/@{dir}/*@{suffix}" to="*"/>
350 351 352 353 354
			</pathconvert>
		</sequential>
	</macrodef>


355 356
	<!-- Build tools -->

357
	<target name="compile-tools" depends="-init">
358
		<mkdir dir="${build.tools}"/>
359 360
		<javac destdir="${build.tools}" srcdir="${src.tools}">
			<classpath>
361 362
				<path refid="asm.classpath"/>
				<path location="${ant.core.lib}"/>
363 364 365 366 367
			</classpath>
		</javac>
	</target>


368 369
	<!-- DiSL bypass -->

370 371 372 373 374 375 376 377
	<!--
		To compile DiSL bypass code, we need an extended Thread class
		containing a public "bypass" field used by the dynamic bypass
		code. When running an application with DiSL instrumentation,
		the Thread class will be extended at load time, but we need
		one also for compilation.

		Here we first check if the extended Thread class exists, and
378 379
		if not, we use a thread extended from build tools to generate
		the extended Thread class.
380
	-->
381
	<!-- pathconvert property="build.disl.thread.available" setonempty="false">
382
		<fileset dir="." includes="${build.disl.thread}/**/Thread.class"/>
383
	</pathconvert -->
384 385 386 387 388 389 390 391 392 393
	<target name="-check-disl-thread">
		<condition property="build.disl.thread.available"><and>
			<available file="${build.disl.thread}/java/lang/Thread.class"/>
			<length file="${build.disl.thread}/java/lang/Thread.class" when="greater" length="1024"/>
		</and></condition>
	</target>

	<target name="-create-disl-thread-if-needed" unless="build.disl.thread.available" depends="-check-disl-thread">
		<antcall target="-create-disl-thread"/>
	</target>
Lukáš Marek's avatar
Lukáš Marek committed
394

395
	<target name="-create-disl-thread" depends="compile-tools">
396 397
		<local name="extender.class"/>
		<find-class property="extender.class" dir="${build.tools}" name="ExtendThread"/>
398

399
		<mkdir dir="${build.disl.thread}"/>
400
		<java classname="${extender.class}" fork="true">
401
			<classpath>
402 403
				<path location="${build.tools}"/>
				<path refid="asm.classpath"/>
404
			</classpath>
405
			<arg value="${basedir}/${build.disl.thread}"/>
406
		</java>
Lukáš Marek's avatar
Lukáš Marek committed
407 408 409
	</target>


410 411 412 413 414 415
	<!--
		Compile multiple versions of the bypass code: one which always
		bypasses the instrumentation, one which never bypasses the
		instrumentation, and one that checks the "bypass" field in
		the extended Thread class to determine whether to bypass the
		instrumentation or not.
Lukáš Marek's avatar
Lukáš Marek committed
416

417 418 419 420 421 422 423
		After compiling, create a file set of default bypass classes.
		The DiSL agent requires those so that instrumented application
		can find the BypassCheck class, and after switch to dynamic
		bypass performed by the agent, also the DynamicBypass class.
		The DiSL server requires both classes to create class literals
		in the weaver code.
	-->
424
	<target name="compile-disl-bypass" depends="-init,-create-disl-thread-if-needed">
425
		<ac:for list="always,never,dynamic" param="variant">
426
			<sequential>
427
				<mkdir dir="${build.disl.bypass}/@{variant}"/>
428
				<javac destdir="${build.disl.bypass}/@{variant}" srcdir="${src.disl.bypass}/@{variant}" debug="true" source="${target.disl.bypass}" target="${target.disl.bypass}">
429
					<compilerarg value="-Xbootclasspath/p:${basedir}/${build.disl.thread}"/>
430 431
				</javac>
			</sequential>
432
		</ac:for>
433

434
		<union id="disl.bypass.files">
435 436
			<fileset dir="${build.disl.bypass}/always" includes="**/BypassCheck.class"/>
			<fileset dir="${build.disl.bypass}/dynamic" includes="**/DynamicBypass.class"/>
437
		</union>
438 439
	</target>

440

441 442 443 444 445 446 447 448
	<!--
		Package the default variant of the bypass code which will
		be included in the boot classpath. By default, we include
		a BypassCheck variant that always bypasses instrumentation.
		We also include DynamicBypass class that is needed by the
		dynamic variant of the BypassCheck class, which will be
		substituted by the DiSL agent in place of the default on.
	-->
449
	<target name="build-disl-bypass" depends="compile-disl-bypass">
450
		<jar destfile="${out.lib}/${disl.bypass.lib}">
451
			<resources refid="disl.bypass.files"/>
452
		</jar>
453 454
	</target>

455 456 457

	<!-- Shared utility code -->

458
	<target name="compile-util" depends="-init">
459
		<ant dir="${src.util.prefix}" target="compile" usenativebasedir="true" />
460 461 462

		<!-- Register logging providers -->
		<!--
463 464
		<local name="service.dir"/>
		<property name="service.dir" value="${build.util}/META-INF/services"/>
465

466 467
		<local name="logging.package"/>
		<property name="logging.package" value="ch.usi.dag.util.logging"/>
468

469 470 471 472
		<local name="service.file"/>
		<property name="service.file" value="${service.dir}/${logging.package}.Provider"/>

		<mkdir dir="${service.dir}"/>
473 474 475
		<echo file="${service.file}" append="false">${logging.package}.JavaProvider${line.separator}</echo>
		<echo file="${service.file}" append="true">${logging.package}.Log4jProvider${line.separator}</echo>
		-->
476 477
	</target>

478 479 480

	<!-- DiSL -->

481
	<target name="compile-disl" depends="compile-util,compile-disl-bypass">
482
		<ant antfile="${src.disl.prefix}/build.xml" target="compile" usenativebasedir="true"/>
483 484
	</target>

485 486 487
	<target name="compile-disl-server" depends="compile-disl">
		<ant dir="${src.disl-server.prefix}" target="compile"/>
	</target>
Lukáš Marek's avatar
Lukáš Marek committed
488

489

490 491 492
	<target name="build-disl" depends="compile-disl,build-disl-bypass">
		<ant dir="${src.disl-server.prefix}" target="build" />
		<copy file="${src.disl-server.prefix}/${out.lib}/${disl.lib}" tofile="${out.lib}/${disl.lib}" />
493 494
	</target>

495
	<!-- Integrated server -->
496 497 498
	<target name="compile-server">
		<ant dir="${server.prefix}" target="compile" />
	</target>
Vít Kabele's avatar
Vít Kabele committed
499 500 501 502 503
	<target name="build-server">
		<ant dir="${server.prefix}" target="build" />
		<copy file="${server.prefix}/${out.lib}/${server.lib}" tofile="${out.lib}/${server.lib}" />
	</target>

504 505 506

	<!-- DiSL agent -->

507 508 509 510 511
	<!--
		The DiSL agent requires a header file containing flags for
		various code generation options. This target generates the
		header using "javah" after compiling DiSL.
	-->
512
	<target name="-check-disl-agent-codeflags">
513
		<property name="build.disl.agent.codeflags.path" value="${src.disl.agent}/codeflags.h"/>
514
		<uptodate property="build.disl.agent.codeflags.uptodate" targetfile="${build.disl.agent.codeflags.path}">
515
			<srcfiles dir="${src.disl.prefix}/src" includes="**/DiSL.java"/>
516
		</uptodate>
517 518
	</target>

519 520 521
	<target name="-generate-disl-agent-codeflags-if-needed" unless="build.disl.agent.codeflags.uptodate" depends="-check-disl-agent-codeflags">
		<antcall target="-generate-disl-agent-codeflags"/>
	</target>
522

523
	<target name="-generate-disl-agent-codeflags" depends="compile-disl">
524
		<local name="flags.class"/>
525
		<find-class property="flags.class" dir="${src.disl.prefix}/${build.disl}" name="*CodeOption$Flag"/>
526

527
		<javah outputFile="${build.disl.agent.codeflags.path}" force="yes">
528 529
			<class name="${flags.class}"/>
			<classpath refid="disl.classpath"/>
530 531 532 533 534 535
		</javah>
	</target>


	<!--
		The DiSL agent requires the bytecode of several bypass
536 537
		classes. This target generates the "bytecode.c" containing
		the necessary bytecode.
538
	-->
539
	<target name="-check-disl-agent-bytecode">
540
		<property name="build.disl.agent.bytecode.path" value="${src.shvm.agent}/disl/bytecode.c"/>
541
		<uptodate property="build.disl.agent.bytecode.uptodate" targetfile="${build.disl.agent.bytecode.path}">
542
			<srcfiles dir="${src.disl.bypass}"/>
543
		</uptodate>
544 545
	</target>

546
	<target name="-generate-disl-agent-bytecode-if-needed" unless="build.disl.agent.bytecode.uptodate" depends="-check-disl-agent-bytecode">
547
		<antcall target="-generate-disl-agent-bytecode"/>
548
	</target>
549

550
	<target name="-generate-disl-agent-bytecode" depends="compile-disl,compile-tools">
551 552
		<taskdef name="bytedump" classname="ch.usi.dag.disl.tools.ByteDumpTask">
			<classpath>
553
				<pathelement location="${build.tools}"/>
554 555 556
			</classpath>
		</taskdef>

557 558
		<local name="output.file"/>
		<property name="output.file" value="${build.disl.agent.bytecode.path}"/>
559

560 561 562
		<echo file="${output.file}">/**${line.separator}</echo>
		<echo file="${output.file}" append="true"> * DO NOT EDIT!${line.separator}</echo>
		<echo file="${output.file}" append="true"> *${line.separator}</echo>
563
		<echo file="${output.file}" append="true"> * This file was generated using the '-generate-disl-agent-bytecode' target.${line.separator}</echo>
564 565
		<echo file="${output.file}" append="true"> */${line.separator}</echo>
		<echo file="${output.file}" append="true">#include &lt;jvmti.h&gt;${line.separator}</echo>
566

567
		<ac:for param="file.path">
568
			<path>
569
				<fileset dir="${build.disl.bypass}" includes="**/BypassCheck.class"/>
570 571 572
				<!-- fileset dir="${build.disl.bypass}" includes="**/DynamicBypass.class" /-->
			</path>
			<sequential>
573
				<!-- Variant of the class, i.e., the top-level directory name. -->
574
				<local name="file.variant"/>
575
				<pathconvert property="file.variant">
576 577
					<path path="@{file.path}"/>
					<mapper type="regexp" from="${basedir}/${build.disl.bypass}/([^/]+)/.*" to="\1"/>
578
				</pathconvert>
579 580

				<!-- Name of the class. -->
581
				<local name="file.class"/>
582
				<pathconvert property="file.class">
583 584
					<path path="@{file.path}"/>
					<mapper type="regexp" from=".*/([^/]+).class" to="\1"/>
585 586
				</pathconvert>

587 588
				<local name="file.length"/>
				<length property="file.length" file="@{file.path}"/>
589 590

				<!-- Define a structure for each class file. -->
591 592 593
				<echo file="${output.file}" append="true">${line.separator}jvmtiClassDefinition ${file.variant}_${file.class}_classdef = {${line.separator}</echo>
				<echo file="${output.file}" append="true">&#9;.class_byte_count = ${file.length},${line.separator}</echo>
				<echo file="${output.file}" append="true">&#9;.class_bytes = (unsigned char *)${line.separator}</echo>
594
				<bytedump
595
					srcFile="@{file.path}" destFile="${output.file}" append="true"
596 597 598
					blockLength="16"  byteFormat="\x%02x"
					blockPrefix="&#9;&#9;&quot;" blockSuffix="&quot;${line.separator}" lastSuffix="&quot;,${line.separator}"
				/>
599
				<echo file="${output.file}" append="true">};${line.separator}</echo>
600
			</sequential>
601
		</ac:for>
602 603
	</target>

604

605
	<target name="prepare-disl-agent" depends="-generate-disl-agent-codeflags-if-needed,-generate-disl-agent-bytecode-if-needed"/>
606 607


608 609
	<target name="compile-disl-agent" depends="prepare-disl-agent">
		<exec executable="make" dir="${src.disl.agent}"/>
610 611 612 613 614 615 616 617
	</target>


	<!--
		This target cross-compiles the DiSL agent library for
		Windows using MinGW. It is currently not used in the
		default build, but should be used for binary releases.
	-->
618
	<target name="compile-disl-agent-mingw" depends="prepare-disl-agent">
619
		<exec executable="make" dir="${src.disl.agent}">
620 621
			<arg value="WHOLE=1"/>
			<arg value="TARGET_ENV=MinGW"/>
622
		</exec>
Lukáš Marek's avatar
Lukáš Marek committed
623 624 625
	</target>


626
	<target name="build-disl-agent" depends="compile-disl-agent,-determine-lib-names">
627
		<copy file="${src.disl.agent}/${disl.agent.os}-${disl.agent.arch}/${disl.agent.lib}" todir="${out.lib}"/>
628
	</target>
Lukáš Marek's avatar
Lukáš Marek committed
629 630


631
	<!-- Shadow VM -->
Lukáš Marek's avatar
Lukáš Marek committed
632

633
	<target name="compile-shvm-dispatch">
634 635
		<mkdir dir="${build.shvm.dispatch}"/>
		<javac destdir="${build.shvm.dispatch}" srcdir="${src.shvm.dispatch}" debug="true" source="${target.shvm.dispatch}" target="${target.shvm.dispatch}"/>
636 637 638
	</target>


639
	<target name="build-shvm-dispatch" depends="compile-shvm-dispatch">
640
		<jar destfile="${out.lib}/${shvm.dispatch.lib}" basedir="${build.shvm.dispatch}"/>
641 642 643
	</target>


644
	<target name="compile-shvm" depends="compile-util,compile-shvm-dispatch">
645
		<ant antfile="${src.shvm.prefix}/build.xml" target="compile" usenativebasedir="true"/>
Lukáš Marek's avatar
Lukáš Marek committed
646 647
	</target>

648
	<!-- Shadow VM agent -->
Lukáš Marek's avatar
Lukáš Marek committed
649

650
	<target name="compile-shvm-agent">
651
		<exec executable="make" dir="${src.shvm.agent}">
652
			<arg value="WHOLE=1"/>
653
		</exec>
654 655 656
	</target>


657
	<target name="build-shvm-agent" depends="compile-shvm-agent,-determine-lib-names">
658
		<copy file="${src.shvm.agent}/${shvm.agent.lib}" todir="${out.lib}"/>
659
	</target>
František Haas's avatar
František Haas committed
660

661

662
	<!-- JUnit tests and DiSL/Shadow VM test suites -->
663

664
	<path id="test.classpath">
665 666
		<path refid="util.classpath"/>
		<path refid="disl.classpath"/>
667
		<path refid="server.classpath" />
668 669 670
		<path refid="shvm.classpath"/>
		<path refid="junit.classpath"/>
		<path refid="asm.classpath"/>
671 672
	</path>

673
	<target name="compile-test" depends="-init,compile-util,compile-disl,compile-shvm">
674
		<mkdir dir="${build.test}"/>
675
		<javac destdir="${build.test}" srcdir="${src.test}" debug="true">
676
			<classpath refid="test.classpath"/>
677
		</javac>
František Haas's avatar
František Haas committed
678

679 680 681
		<!-- Copy test resource files from source to class output directory. -->
		<copy todir="${build.test}">
			<fileset dir="${src.test}">
682
				<include name="**/*.resource"/>
683 684
			</fileset>
		</copy>
František Haas's avatar
František Haas committed
685 686 687
	</target>


688
	<macrodef name="package2path">
689 690
		<attribute name="package"/>
		<attribute name="property"/>
691 692
		<sequential>
			<pathconvert property="@{property}">
693 694
				<path path="@{package}"/>
				<mapper type="unpackage" from="${basedir}/*" to="*"/>
695 696 697
			</pathconvert>
		</sequential>
	</macrodef>
František Haas's avatar
František Haas committed
698

František Haas's avatar
František Haas committed
699

700
	<target name="build-test" depends="-init,compile-test">
701 702
		<property name="suite.base.pkg" value="ch.usi.dag.disl.test.suite"/>
		<package2path package="${suite.base.pkg}" property="suite.base.path"/>
703 704

		<condition property="test.suites" value="${test.name}" else="*">
705
			<isset property="test.name"/>
706
		</condition>
František Haas's avatar
František Haas committed
707

708
		<ac:for param="suite.path">
František Haas's avatar
František Haas committed
709
			<path>
710
				<dirset dir="${src.test}/${suite.base.path}">
711
					<include name="${test.suites}"/>
František Haas's avatar
František Haas committed
712 713 714
				</dirset>
			</path>
			<sequential>
715 716 717
				<local name="suite.name"/>
				<basename file="@{suite.path}" property="suite.name"/>
				<build-test-suite name="${suite.name}" path="${suite.base.path}/${suite.name}" pkg="${suite.base.pkg}.${suite.name}"/>
František Haas's avatar
František Haas committed
718
			</sequential>
719
		</ac:for>
František Haas's avatar
František Haas committed
720 721
	</target>

František Haas's avatar
František Haas committed
722

723 724 725 726 727 728 729
	<macrodef name="build-test-suite">
		<attribute name="name"/>
		<attribute name="path"/>
		<attribute name="pkg"/>
		<sequential>
			<!-- Package target application classes. -->
			<jar destfile="${out.test}/@{name}-app.jar">
730
				<fileset dir="${build.test}" includes="@{path}/app/**"/>
731
				<manifest>
732
					<attribute name="Main-Class" value="@{pkg}.app.TargetClass"/>
733 734 735 736 737 738 739 740 741 742 743 744
				</manifest>
			</jar>

			<!--
				Process annotations to find DiSL classes.

				Use an empty directory as destination for the classes to
				make the "javac" task actually execute "javac" with the
				source files. Using the normal build destination directory
				would result in "javac" task excluding all source files
				for which it could find up-to-date class files.
			-->
745 746
			<local name="classfinder.output"/>
			<tempfile property="classfinder.output" prefix="@{name}-disl-classes-" suffix=".lst" destDir="${out.dir}" createFile="true" deleteOnExit="true"/>
747

748
			<local name="classfinder.class"/>
749
			<find-class property="classfinder.class" dir="${src.disl.prefix}/${build.disl}" name="DislClassFinder"/>
750

751
			<mkdir dir="${out.dir}/empty"/>
752
			<javac srcdir="${src.test}" destDir="${out.dir}/empty">
753
				<classpath refid="test.classpath"/>
754

755 756 757 758
				<compilerArg value="-proc:only"/>
				<compilerArg line="-processor ${classfinder.class}"/>
				<compilerArg value="-Adisl.classfinder.output=${classfinder.output}"/>
				<compilerArg value="-Adisl.classfinder.separator=,"/>
759

760
				<include name="@{path}/**/*.java"/>
761 762
			</javac>

763 764
			<local name="disl.classes"/>
			<loadfile property="disl.classes" srcFile="${classfinder.output}"/>
765 766 767 768

			<!-- Package instrumentation classes. -->
			<jar destfile="${out.test}/@{name}-inst.jar">
				<manifest>
769
					<attribute name="DiSL-Classes" value="${disl.classes}"/>
770 771
				</manifest>

772
				<fileset dir="${build.test}" includes="@{path}/instr/**"/>
773 774 775
			</jar>
		</sequential>
	</macrodef>
František Haas's avatar
František Haas committed
776

777 778
	<!-- Run the instrumentation library unit tests -->
	<target name="test-disl">
779
		<ant antfile="${src.disl.prefix}/build.xml" target="test" usenativebasedir="true"/>
780 781 782 783
	</target>

	<!-- Run the shadow VM unit tests -->
	<target name="test-shvm">
784
		<ant antfile="${src.shvm.prefix}/build.xml" target="test" usenativebasedir="true"/>
785 786
	</target>

787
    <!-- Run the util unit tests -->
788
    <target name="test-util">
789
        <ant antfile="${src.util.prefix}/build.xml" target="test" usenativebasedir="true"/>
790 791
    </target>

792 793 794 795 796
	<!-- Run the server's unit tests -->
	<target name="test-server">
		<ant antfile="${server.prefix}/build.xml" target="test" usenativebasedir="true"/>
	</target>

797
	<!-- Run all tests -->
798
	<target name="test" depends="test-disl,test-shvm,test-util,test-server,test-compound"></target>
799 800

	<!-- Run compound tests -->
801
	<target name="test-compound" depends="build,build-test" description="Runs all tests or a selected (-Dtest.name=...) test suite.">
František Haas's avatar
František Haas committed
802

803 804 805 806
		<!--
			If test.name is set to a name of a test suite, only include the test suite
			in the batch of tests to be run, otherwise include all tests and suites.
		-->
807
		<ac:if>
808
			<isset property="test.name"/>
809
			<ac:then>
810 811
				<echo>Running a single test suite: ${test.name}</echo>
				<fileset id="test.batch" dir="${src.test}">
812
					<include name="**/suite/${test.name}/junit/*Test.java"/>
813
				</fileset>
814
			</ac:then><ac:else>
815 816
				<echo>Running all tests.</echo>
				<fileset id="test.batch" dir="${src.test}">
817 818
					<include name="**/junit/*Test.java"/>
					<include name="**/disl/*Test.java"/>
819
				</fileset>
820 821
			</ac:else>
		</ac:if>
František Haas's avatar
František Haas committed
822

823 824 825
		<!--
			Run the batch of junit tests and junit-wrapped test suites.
		-->
826
		<mkdir dir="${out.junit}"/>
827
		<junit haltonfailure="yes" haltonerror="yes" failureproperty="junit.failure">
828 829
			<formatter type="brief" usefile="false"/>
			<formatter type="xml"/>
830 831

			<classpath>
832 833
				<path refid="asm.classpath"/>
				<path refid="junit.classpath"/>
834
				<path refid="server.classpath" />
835
				<pathelement location="${build.test}"/>
836
				<pathelement location="${src.util.prefix}/${build.util}" />
837
				<pathelement location="${src.disl.prefix}/${build.disl}"/>
838
				<pathelement location="${src.shvm.prefix}/${build.shvm}" />
839 840
			</classpath>

841
			<!-- pass properties starting with "disl.", "dislserver.", and "dislreserver." to the tests -->
František Haas's avatar
František Haas committed
842
			<syspropertyset>
843 844 845
				<propertyref prefix="disl."/>
				<propertyref prefix="dislserver."/>
				<propertyref prefix="dislreserver."/>
František Haas's avatar
František Haas committed
846
			</syspropertyset>
847

848 849 850 851 852
			<sysproperty key="runner.disl.lib.dir" value="${out.lib}"/>
			<sysproperty key="runner.lib.dir" value="${out.test}"/>
			<sysproperty key="runner.shvm.agent.lib" value="${shvm.agent.lib}"/>
			<sysproperty key="runner.debug" value="${test.debug}"/>
			<sysproperty key="test.verbose" value="${test.verbose}"/>
853

854
			<batchtest fork="yes" todir="${out.junit}">
855
				<fileset refid="test.batch"/>
František Haas's avatar
František Haas committed
856 857 858
			</batchtest>
		</junit>
	</target>
859 860 861 862


	<!-- Eclipse support -->

863
	<target name="build-eclipse-agent">
864 865
		<local name="agent.class"/>
		<find-class property="agent.class" dir="${src.test}" name="Agent" suffix=".java"/>
866 867

		<jar destfile="${out.lib}/${eclipse.agent.lib}">
868
			<manifest>
869
				<attribute name="Premain-Class" value="${agent.class}"/>
870 871 872 873 874 875 876
			</manifest>
		</jar>
	</target>


	<!-- Documentation -->

877
	<macrodef name="pdflatex">
878 879
		<attribute name="dir" default="."/>
		<element name="exec-elements" implicit="yes"/>
880
		<sequential>
881 882
			<local name="pdflatex.output"/>
			<local name="pdflatex.result"/>
883

884
			<exec executable="pdflatex" dir="@{dir}" outputProperty="pdflatex.output" resultProperty="pdflatex.result">
885
				<exec-elements/>
886 887
			</exec>
			<fail message="${pdflatex.output}">
888
				<condition><isfailure code="${pdflatex.result}"/></condition>
889 890 891 892 893 894
			</fail>
		</sequential>
	</macrodef>


	<target name="check-doc">
895 896 897
		<property name="doc.intro.tex" value="dislintro.tex"/>
		<property name="doc.intro.pdf" value="${build.doc.intro}/dislintro.pdf"/>
		<fileset id="doc.intro.files" dir="${src.doc.intro}"/>
898

899
		<uptodate property="doc.intro.uptodate" targetFile="${doc.intro.pdf}">
900
			<srcfiles refid="doc.intro.files"/>
901 902 903 904 905
		</uptodate>
	</target>


	<target name="build-doc" depends="check-doc" unless="doc.intro.uptodate">
906
		<delete dir="${build.doc.intro}"/>
907
		<copy todir="${build.doc.intro}">
908
			<fileset refid="doc.intro.files"/>
909
		</copy>
910 911 912

		<echo>Compiling Introduction to Instrumentation with DiSL</echo>
		<pdflatex dir="${build.doc.intro}">
913 914
			<arg value="-draftmode"/>
			<arg value="${doc.intro.tex}"/>
915 916 917
		</pdflatex>

		<pdflatex dir="${build.doc.intro}">
918
			<arg value="${doc.intro.tex}"/>
919
		</pdflatex>
920 921 922
	</target>


923
	<target name="build-jdoc" depends="-init,compile">
924
		<mkdir dir="${out.doc.jdoc}"/>
925 926
		<javadoc destdir="${out.doc.jdoc}"
			access="public" author="true" version="true" use="true"
927 928
			noDeprecated="false" nodeprecatedlist="false"
			noIndex="false" splitIndex="true" noNavbar="false" noTree="false"
929
			overview="${src.doc.jdoc}/overview.html"
930
			source="1.8"
931 932
		>
			<sourcepath>
Vít Kabele's avatar
Vít Kabele committed
933 934 935
				<dirset dir="${src.disl.prefix}/src">
					<include name="src-*" />
				</dirset>
936 937 938 939
			</sourcepath>

			<sourcefiles>
				<fileset dir="${src.disl.bypass}">
940
					<include name="**/DynamicBypass.java"/>
941
				</fileset>
942

Vít Kabele's avatar
Vít Kabele committed
943
				<fileset dir="${src.shvm.prefix}">
944 945 946 947 948
					<include name="**/RemoteAnalysis.java"/>
					<include name="**/ShadowObject.java"/>
					<include name="**/ShadowString.java"/>
					<include name="**/ShadowThread.java"/>
					<include name="**/ShadowClass.java"/>
949 950
				</fileset>
				<fileset dir="${src.shvm.dispatch}">
951
					<include name="**/REDispatch.java"/>
952
				</fileset>
953 954 955
			</sourcefiles>

			<classpath>
956 957 958 959
				<path refid="disl.bypass.classpath"/>
				<path refid="shvm.classpath"/>
				<path refid="util.classpath"/>
				<path refid="asm.classpath"/>
960 961 962 963 964 965 966
			</classpath>
		</javadoc>
	</target>


	<!-- Miscellaneous -->

967
	<target name="copy-libs" depends="-init">
968 969
		<copy todir="${out.lib}" flatten="true">
			<path refid="asm.classpath"/>
970
			<path refid="protobuf.classpath"/>
971
			<path refid="cli.classpath" />
972
		</copy>
973 974 975 976
	</target>


	<target name="package-src">
977
		<zip destfile="${out.src}/src.zip">
978
			<zipfileset dir="${src.disl.prefix}/src"/>
979
			<zipfileset dir="${src.disl.bypass}/dynamic"/>
Vít Kabele's avatar
Vít Kabele committed
980
			<zipfileset dir="${src.shvm.prefix}/src"/>
981
			<zipfileset dir="${src.shvm.dispatch}"/>
Vít Kabele's avatar
Vít Kabele committed
982 983
			<zipfileset dir="${src.util.prefix}/src"/>
			<zipfileset dir="${server.prefix}/src"/>
984 985 986 987 988 989
		</zip>
	</target>


	<!-- Releases -->

Vít Kabele's avatar
Vít Kabele committed
990
	<target name="release-bin" depends="build,package-src,build-jdoc">
991
		<!-- Collect the artifacts from output and source directories. -->
992
		<zip destfile="${release.bin.zip}">
993
			<zipfileset prefix="${disl.prefix}/${dist.bin}" dir="${src.bin}" fileMode="755"/>
994
			<zipfileset prefix="${disl.prefix}/${dist.lib}" dir="${out.lib}"/>
995 996
			<zipfileset prefix="${disl.prefix}/${dist.doc.intro}" file="${doc.intro.pdf}"/>
			<zipfileset prefix="${disl.prefix}/${dist.doc.jdoc}" dir="${out.doc.jdoc}"/>
997
			<zipfileset prefix="${disl.prefix}/${dist.examples}" dir="${src.examples}">
998
				<exclude name="build-override.properties"/>
999
			</zipfileset>
1000
			<zipfileset prefix="${disl.prefix}/${dist.src}" dir="${out.src}"/>
1001
			<zipfileset prefix="${disl.prefix}" dir=".">
1002 1003 1004
				<include name="COPYING"/>
				<include name="README"/>
				<include name="USER_ERRORS"/>
1005
			</zipfileset>
1006 1007
		</zip>

1008
		<!-- Convert the zip archive to bzip2 compressed tar. -->
1009
		<tar destfile="${release.bin.tar}" compression="bzip2">
1010
			<zipfileset src="${release.bin.zip}"/>
1011 1012 1013 1014
		</tar>
	</target>


Vít Kabele's avatar
Vít Kabele committed
1015
	<target name="release-src" depends="clean-examples,clean">
1016 1017
		<zip destfile="${release.src.zip}">
			<zipfileset prefix="disl-${disl.version}" dir=".">
1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029
				<include name="${src.bin}/"/>
				<include name="${src.doc}/"/>
				<include name="${src.examples}/"/>
				<include name="${lib.dir}/README"/>
				<include name="${lib.dir}/*.lst"/>
				<include name="COPYING"/>
				<include name="README"/>
				<include name="README_TESTS"/>
				<include name="USER_ERRORS"/>
				<include name="build.properties"/>
				<include name="build.xml"/>
				<include name="dependencies.properties"/>
Vít Kabele's avatar
Vít Kabele committed
1030
				<include name="common.properties"/>
1031 1032 1033 1034 1035 1036
				<include name="${build.ivy.file}"/>
				<include name="disl.version"/>
				<include name=".settings/"/>
				<include name=".project"/>
				<include name=".classpath"/>
				<include name="eclipse.*"/>
1037
			</zipfileset>
Vít Kabele's avatar
Vít Kabele committed
1038
			<zipfileset prefix="disl-${disl.version}" dir="." includes="disl/,shvm/,server/,util/,src-*/" excludes="**/var,**/find.sh,**/*.so,**.jnilib,**/*.o,**/output"/>
1039
			<zipfileset prefix="disl-${disl.version}" dir="." includes="src*/**/find.sh" filemode="755"/>
1040 1041 1042
		</zip>

		<tar destfile="${release.src.tar}" compression="bzip2">