Re: [jdt-dev] parser generation automation?

[Stephan Herrmann <stephan.herrmann@xxxxxxxxx>]

I personally use a variant of what we have in the Object Teams project at:
https://git.eclipse.org/c/objectteams/org.eclipse.objectteams.git/tree/org.eclipse.jdt.core/scripts

I'll attach the variant that works for plain JDT/Core (if the list accepts 
attachments), to be placed into org.eclipse.jdt.core/scripts/

HTH,
Stephan

PS: LMK if jikespg crashes. I have a private git repo with several bug fixes.


On 16.10.19 20:22, Richard Steiger wrote:
> Folks,
>
> I'm wanting to experiment with ejc syntax and semantics mods, requiring 
> rebuilding ejc.  I found 
> https://www.eclipse.org/jdt/core/howto/generate%20parser/generateParser.html. 
> Anyone know if this simple (and foolproof!) 314.159.-step procedure's been a bit 
> more abstracted into a build script?
>
> Thanks,
>
> -rjs
>
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Attachment: generateOTParser.sh
Description: application/shellscript

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<launchConfiguration type="org.eclipse.ui.externaltools.ProgramLaunchConfigurationType">
<stringAttribute key="bad_container_name" value="/org.eclipse.jdt.core/scripts/generateParser.launch"/>
<stringAttribute key="org.eclipse.debug.core.ATTR_REFRESH_SCOPE" value="${working_set:&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;&#10;&lt;resources&gt;&#10;&lt;item path=&quot;/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/parser&quot; type=&quot;2&quot;/&gt;&#10;&lt;/resources&gt;}"/>
<mapAttribute key="org.eclipse.debug.core.environmentVariables">
<mapEntry key="JAVAC" value="/home/java/jdk1.8.0/bin/javac"/>
<mapEntry key="JIKESPG_HOME" value="${system_property:user.home}/bin"/>
</mapAttribute>
<stringAttribute key="org.eclipse.ui.externaltools.ATTR_LAUNCH_CONFIGURATION_BUILD_SCOPE" value="${project}"/>
<stringAttribute key="org.eclipse.ui.externaltools.ATTR_LOCATION" value="${workspace_loc:/org.eclipse.jdt.core/scripts/generateOTParser.sh}"/>
<stringAttribute key="org.eclipse.ui.externaltools.ATTR_TOOL_ARGUMENTS" value="../grammar/java.g .."/>
<stringAttribute key="org.eclipse.ui.externaltools.ATTR_WORKING_DIRECTORY" value="${workspace_loc:/org.eclipse.jdt.core/scripts}"/>
</launchConfiguration>