The example build files should work now. The enclosed archive ant-antlr3.jar has to be part of the classpath or should be copied into the apache-ant-1.8.0/lib directory (which I prefer). Also be sure to have the antlr-3.2.jar in the classpath or let the environment variable ANTLR_HOME point to the directory which contains it. Try the d2u example enclosed in the antlr3-task.zip for a quick check. Use ant build.xml if antlr-3.2.jar is part of the classpath or ant -f build.xml.antlr_home when ANTLR_HOME points to the directory which contains antlr-3.2.jar.
Kind regards Juergen http://old.nabble.com/file/p28931002/antlr3-task.zip antlr3-task.zip # wrote: > > I will have a thorough look at the antlr3 task for ant next week, > especially the build files and the documentation. > > Viele Grüße > Jürgen > > > mgainty wrote: >> >> >> Good Afternoon >> >> please download antlr3-task.zip source from >> http://www.antlr.org/share/1169924912745/antlr3-task.zip >> unzip/uncompress to temp folder >> in org.apache.tools.ant.antlr.ANTLR3.java >> change >> public ANTLR3() { >> commandline.setVm(JavaEnvUtils.getJreExecutable("java")); >> //commandline.setClassname("org.antlr.Tool"); /* there is no >> org.antlr.Tool class */ >> commandline.setClassname("antlr.Tool"); >> fileUtils = FileUtils.getFileUtils(); >> } >> recompile >> >> place org.apache.tools.ant.antlr.ANTLR3 in classpath >> >> >> >> contents of ./classes/org/apache/tools/ant/ant/antlr/antlib.xml (first >> antlib.xml in classpath) >> <?xml version="1.0" encoding="utf-8"?> >> >> <antlib> >> >> <taskdef >> >> name="ant-antlr3" >> >> classname="org.apache.tools.ant.antlr.ANTLR3" >> >> /> >> >> </antlib> >> >> >> >> and snippet from build.xml test test harness (from >> antlr3-task/simplecTreeParser.tp): >> <property name="m2.antlib.resource" value="."/> >> <property name="m2.antlib.uri" >> value="antlib:org/apache/tools/ant/antlr/ANTLR3"/> >> <macrodef name="antlr3"> >> <attribute name="grammar" default="grammar"/> >> <attribute name="grammar.name" default="grammar"/> >> <attribute name="package" default="${package}"/> >> <sequential> >> <echo message="antlr ${grammar}/@{grammar.name}" /> >> <antlr:ant-antlr3 >> xmlns:antlr="antlib:org/apache/tools/ant/antlr" >> target="${grammar}/@{grammar.name}" >> outputdirectory="${src}/@{package}" >> libdirectory="${src}/@{package}" >> multithreaded="${multithreaded}" >> report="${report}" >> depend="${depend}" >> profile="${profile}"> >> </antlr:ant-antlr3> >> </sequential> >> </macrodef> >> >> <target name="SimpleC" depends="init" > >> <antlr3 grammar.name="SimpleC.g" /> >> </target> >> >> >> >> ant -debug SimpleC >> >> will explain the workings >> >> >> >> Juergen can you correct the codebase for antlr.Tool to refactor to >> org.antlr.Tool so org.apache.tools.ant.antlr.ANTLR3 test harness runs >> correctly w/o modification from above? >> >> >> >> Vielen Danke, >> Martin >> ______________________________________________ >> Verzicht und Vertraulichkeitanmerkung >> >> Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene >> Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede >> unbefugte Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese >> Nachricht dient lediglich dem Austausch von Informationen und entfaltet >> keine rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit >> von E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen. >> >> >> >>> Date: Wed, 9 Jun 2010 13:40:22 -0700 >>> From: nlap...@yahoo.com >>> To: user@ant.apache.org >>> Subject: RE: Problems with ANTLR >>> >>> >>> 1) I downloaded the antlr3-task.zip today from the antlr home page. >>> 2) In the zip is a jar called antlr3_task.jar >>> 3) I copied antlr3_task.jar to my eclipse ant plugin lib directory, >>> C:\eclipse\plugins\org.apache.ant_1.7.1.v20090120-1145\lib >>> 4) I put this in my build.xml: >>> <antlr:antlr3 xmlns:antlr="antlib:org/apache/tools/ant/antlr" >>> target="${src.etc.dir}/parser/catos.g" >>> outputdirectory="${target.gen.java.dir}/${target.antlr.parser.dir}"> >>> <classpath refid="compile.classpath"/> >>> </antlr:antlr3> >>> >>> 4) When I build I get: >>> BUILD FAILED >>> C:\workspace\ess-networking\build.xml:41: Problem: failed to create task >>> or >>> type antlib:org/apache/tools/ant/antlr:antlr3 >>> Cause: The name is undefined. >>> Action: Check the spelling. >>> Action: Check that any custom tasks/types have been declared. >>> Action: Check that any <presetdef>/<macrodef> declarations have taken >>> place. >>> No types or tasks have been defined in this namespace yet >>> >>> This appears to be an antlib declaration. >>> Action: Check that the implementing library exists in one of: >>> -C:\eclipse\plugins\org.apache.ant_1.7.1.v20090120-1145\lib >>> -C:\Documents and Settings\nlaparo\.ant\lib >>> -a directory added on the command line with the -lib argument >>> >>> # wrote: >>> > >>> > Hi, >>> > >>> > the ant-lib for the antlr3 task can be downloaded from here: >>> > http://antlr.org/share/1169924912745/antlr3-task.zip >>> > A short description of it's usage is enclosed in the zip-archive >>> > (antlr3-task.htm or antlr3-task.doc). >>> > Try the examples contained in the zip-archive. There is also an >>> example on >>> > how to use the antlr3 task for ant in netbeans. >>> > If you still have questions, I will try to answer them. >>> > >>> > Kind regards, Jürgen >>> > >>> >>> -- >>> View this message in context: >>> http://old.nabble.com/Problems-with-ANTLR-tp23287211p28835592.html >>> Sent from the Ant - Users mailing list archive at Nabble.com. >>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: user-unsubscr...@ant.apache.org >>> For additional commands, e-mail: user-h...@ant.apache.org >>> >> >> _________________________________________________________________ >> The New Busy is not the too busy. Combine all your e-mail accounts with >> Hotmail. >> http://www.windowslive.com/campaign/thenewbusy?tile=multiaccount&ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_4 >> > > -- View this message in context: http://old.nabble.com/Problems-with-ANTLR-tp23287211p28931002.html Sent from the Ant - Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@ant.apache.org For additional commands, e-mail: user-h...@ant.apache.org
