Re: [cbi-dev] Comparator report

[Igor Fedorenko <igor@xxxxxxxxxxxxxx>]

FYI, I pushed a change in Tycho to compensate for pack200 normalization
and to provide a way to troubleshoot classfile comparison (see wiki [1]
for details).

I also added the following configuration to my local
org.eclipse.osgi/pom.xml


  <build>
    <plugins>
      <plugin>
        <groupId>org.eclipse.tycho</groupId>
        <artifactId>tycho-compiler-plugin</artifactId>
        <configuration>
          <source>1.5</source>
          <target>jsr14</target>
          <compilerArgument>-inlineJSR</compilerArgument>
        </configuration>
      </plugin>
    </plugins>
  </build>


With these two changes all locally built org.eclipse.osgi class files
are reported as "equal" compared to baseline version, but there are
still differences in other file types.


[1] http://wiki.eclipse.org/Tycho/Reproducible_Version_Qualifiers


--
Regards,
Igor


On 12-07-19 12:20 PM, Igor Fedorenko wrote:
> This is not about pack200 normalization per se, but about tycho jar
> comparator not being about to compare normalized and not-normalized
> classes.
>
> --
> Regards,
> Igor
>
> On 12-07-19 12:12 PM, Paul Webster wrote:
> > On Thu, Jul 19, 2012 at 12:05 PM, Igor Fedorenko <igor@xxxxxxxxxxxxxx
> > <mailto:igor@xxxxxxxxxxxxxx>> wrote:
> >
> >     Most likely this has to do with pack200 constant pool reordering. I
> >     thought I compensated for it in Tycho, but apparently I forgot.
> > Can you
> >     open a bugreport against Tycho or CBI about this?
> >
> >
> > Thanx.
> >
> > Opened https://bugs.eclipse.org/bugs/show_bug.cgi?id=385529
> >
> > Later,
> > PW
> >
> >
> > --
> > Paul Webster
> > Hi floor.  Make me a sammich! - GIR
> >
> >
> > _______________________________________________
> > cbi-dev mailing list
> > cbi-dev@xxxxxxxxxxx
> > http://dev.eclipse.org/mailman/listinfo/cbi-dev
>
> _______________________________________________
> cbi-dev mailing list
> cbi-dev@xxxxxxxxxxx
> http://dev.eclipse.org/mailman/listinfo/cbi-dev