I have downloaded and extracted opengrok in localsystem and have ctags.exe in the local system
I tried to execute the following command with those arguments and got the following response pasted below the linebreak.
java -jar opengrok.jar -W d:\opengrok-1.1-rc41\configuration.xml -P -S -v -s d:\Projects\codebase -d d:\opengrok-1.1-rc41\grokdata -c d:\ctags\ctags.exe
D:\opengrok-1.1-rc41\lib>java -jar opengrok.jar -W d:\opengrok-1.1-rc41\configuration.xml -P -S -v -s d:\Projects\codebase -d d:\opengrok-1.1-rc41\grokdata -c d:\ctags\ctags.exe Nov 28, 2018 7:23:52 PM org.opengrok.indexer.index.Indexer parseOptions INFO: Indexer options: [-W, d:\opengrok-1.1-rc41\configuration.xml, -P, -S, -v, -s, d:\Projects\codebase, -d, d:\opengrok-1.1-rc41\grokdata, -c, d:\ctags\ctags.exe] Logging filehandler pattern: %h/java%u.log Nov 28, 2018 7:23:52 PM org.opengrok.indexer.index.Indexer main INFO: Indexer version 1.1-rc41 (fd2e8feba888a0b3c6938be7544aca3502695940) Nov 28, 2018 7:23:52 PM org.opengrok.indexer.configuration.RuntimeEnvironment validateUniversalCtags SEVERE: Error: No Universal Ctags found ! (tried running d:\ctags\ctags.exe) Please use the -c option to specify path to a Universal Ctags program. Or set it in Java system property org.opengrok.indexer.analysis.Ctags Nov 28, 2018 7:23:52 PM org.opengrok.indexer.index.Indexer main SEVERE: Exception running indexer org.opengrok.indexer.index.IndexerException: Didn't find Universal Ctags at org.opengrok.indexer.index.Indexer.prepareIndexer(Indexer.java:888) at org.opengrok.indexer.index.Indexer.main(Indexer.java:298)
Usage: java -jar opengrok.jar [options] [subDir1 [...]]
So, i executed [d:\ctags\ctags.exe -R -f d:\tagfile.txt] directly in the d:\projects\codebase fodler and got the tag file.
In this case how do i use an already indexed/tagged file(tagfile.txt) with opengrok ?
