smiklosovic commented on code in PR #2320:
URL: https://github.com/apache/cassandra/pull/2320#discussion_r1248200777
##########
build.xml:
##########
@@ -1808,11 +1816,21 @@
<option name="ADDITIONAL_OPTIONS_STRING" value="--add-exports
java.rmi/sun.rmi.registry=ALL-UNNAMED" />
</component>
</project>]]></echo>
- <echo>"IDE configuration updated for use with JDK11"</echo>
+ <echo>"IDE configuration updated for use with
JDK${ant.java.version}"</echo>
+ <echo>Please note that `ant realclean` does *NOT* remove
IntelliJ-specific files</echo>
+ <echo/>
+ <echo>Warning! If you observer strange behavior in IntelliJ please</echo>
+ <echo>verify that the SDK that is being used is indeed version
${ant.java.version}.</echo>
+ <echo>The used JDK version can be verified in Project Structure/Project
Setting/Project</echo>
+ <echo>and Project Structure/Platform Setting/SDKs</echo>
+ <echo>In particular it is worth checking if the used JDK, typically
named "${ant.java.version}",</echo>
+ <echo>indeed points to a java ${ant.java.version} installation.</echo>
</target>
<!-- Generate IDEA project description files -->
<target name="generate-idea-files"
depends="init,resolver-dist-lib,gen-cql3-grammar,generate-jflex-java,createVersionPropFile"
description="Generate IDEA files">
+ <delete dir=".idea"/>
Review Comment:
I find worktree very convenient here. There is no need to switch jdks at all.
I have `.sdkmanrc` is each worktree
20:53 $ git worktree list
/home/fermat/dev/cassandra/cassandra-instaclustr/cassandra
e9d2802953 [CASSANDRA-18467]
/home/fermat/dev/cassandra/cassandra-instaclustr/cassandra-3.0
4ea7bb25b4 [cassandra-3.0]
/home/fermat/dev/cassandra/cassandra-instaclustr/cassandra-3.11
d3f29c2602 [CASSANDRA-14204]
/home/fermat/dev/cassandra/cassandra-instaclustr/cassandra-4.0
b0f1ef9832 [CASSANDRA-14204-4.0]
/home/fermat/dev/cassandra/cassandra-instaclustr/cassandra-4.1
c3327855e4 [cassandra-4.1]
/home/fermat/dev/cassandra/cassandra-instaclustr/cassandra-trunk-j11
bbe17c23f6 [CASSANDRA-18467-j11]
/home/fermat/dev/cassandra/cassandra-instaclustr/cassandra-trunk-j17
8563757422 [trunk-j17]
Then in each dir I have .sdkmanrc like
✔ ~/dev/cassandra/cassandra-instaclustr/cassandra-trunk-j17 [trunk-j17
L|✔]
20:54 $ cat .sdkmanrc
java=17.0.7-tem
or
✔ ~/dev/cassandra/cassandra-instaclustr/cassandra-trunk-j11
[CASSANDRA-18467-j11 L|✔]
20:55 $ cat .sdkmanrc
java=11.0.19-tem
and I have .sdkmanrc in `~/$HOME/.gitignore` as well as this in
~/$HOME/.sdkrcman/etc/config
sdkman_auto_env=true
That means that as I am switching the worktree directories, Java invoked in
that Cassandra project root dir is changed dynamically as well upon every "cd".
This was a long explanation why I do not need to have a target which cleans
generated files for IDEA - I never regenerate them. And currently that
directory is clean upon each generation. So really, why we need a target? In my
case never.
I was thinking that I actually bring some benefit to a user by clean target
but is there really any if the dir it is going to generate it into is wiped out
anyway?
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