[ http://issues.apache.org/jira/browse/JCR-116?page=comments#action_65000 ] Marcel Reutegger commented on JCR-116: --------------------------------------
I guess another problem is that jackrabbit uses two grammar files, and it seems that the maven javacc plugin is only able to handle one grammar file per project using properties. Also checked with the maven idea plugin and it appears that the plugin is currently not able to handle multiple source directories. See: http://jira.codehaus.org/browse/MPIDEA-16. > JavaCC grammar generation to ${maven.build.dir}/generated-src > ------------------------------------------------------------- > > Key: JCR-116 > URL: http://issues.apache.org/jira/browse/JCR-116 > Project: Jackrabbit > Type: Wish > Components: maven, xpath, sql > Reporter: Jukka Zitting > Priority: Minor > Attachments: jackrabbit-javacc-target-patch.txt > > Currently the JavaCC grammars in src/grammar/{xpath,sql} are processed into > Java source files in src/java/org/apache/jacrabbit/core/query/{xpath,sql} > where we also have normal version controlled source files. This leads to the > need to maintain special svn:ignore properties and also the more general > issue of mixing manually written and automatically generated source files. > Because of this the "maven clean" command does not (at the moment) truly > restore your source tree to a "fresh checkout" state. > I'm proposing (as a wish, you are free to disagree) that the JavaCC grammars > be generated into Java files within the Maven build directory. The attached > patch modifies the javacc maven goals to generate files into > ${maven.build.dir}/generated-src. The modified prepare-filesystem goal also > adds the generated source path ${maven.build.dir}/generated-src/main/java > into the maven compile set so that the generated sources are included in the > normal builds. > PS. There are a couple of JavaCC generated files that have been intentionally > modified for Jackrabbit. The ant:delete commands at the end of the > jacrabbit:generate-*-parser goals specifically remove these generated files. > It would however be nicer if custom modifications would not be needed. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
