How to remove duplicate words from a file in ant.
I don't think that's the problem for Ant. The purpose of Ant is to automate build process.
Related
I'm trying to Gradle-ize our build by using Gradle to execute the Ant build. I'm using the java plugin so I can set source/target and I'm using ant.importBuild 'build.xml'. When I execute Gradle, I get the error above. I understand that both Ant and Gradle have these targets/tasks in common: clean, jar, javadoc, test. One option is to change the Ant target names in build.xml, but I'm hoping there's an easier way as I have a lot of projects and build files. I found this "wrapper" solution (http://issues.gradle.org/browse/GRADLE-771), but this did not work for me. How can I solve this?
Your options are:
Do not apply the plugin to the same project that imports the Ant build.
Rename the conflicting targets in the Ant build script.
You can rename all the ant targets:
ant.importBuild('build.xml') { String oldTargetName ->
return 'ant_' + oldTargetName
}
i have never seen this strange -
i am into maintenance project where i got a build.xml and i never installed ant. ant is bundled into the project and so i use -
ant deploy_project.
but when i look at build.xml i cannot find any target named "deploy_project".
can anyone help me how the "deploy_project" target gets executed without this target being present in build.xml?
I suspect that since i didn't install ant by myself and is bundled with the project, any configuration of ant may have been overridden...but how to find it is where i am stuck, can any one pls help me?
(I am sure the target isn't present in build.xml).
thanks much in advance.
Run the following command:
$ ant -p
This will usually print out all the targets in your build.xml. Or at least the ones with descriptions.
Also look for <import file="..."> statements in your build.xml. These allow you to import other Ant build files which can contain targets that aren't in your build.xml. I suspect, if you do a search for the string deploy_project in your build.xml, and you can't find a target by that name, you have an import statement somewhere in your build.xml, so search for <import.
If you are SURE that the target is not present, and you are not specifying the build file with -f option, then only 1 explanation I can think of -
your ANT_HOME is somewhere else and there will be another build.xml there.
(Quickest way to check is find it - SET for Windows echo $PATH for Unix), find the value for ANT_HOME and in the same directory, a build.xml will be present with your *INVISIBLE* target
If you have searched the C: drive and still cannot find any build.xml, then the bundled ANT you have might be a customized one or an ANT wrapper. Meaning have a .bat file called ant.bat which accepts deploy_project as an argument and then maps it to another task using variable substitution. So look for a batch file ant.bat or anything titled ant.
Kindly suggest how to build exploded jars using Ant task?
Thanks.
An exploded jar is simply a directory which has the same structure as a jar file. Just use copy, for example, to put all the files you want in this directory.
I am trying to build subprojects from my main Ant build script..
The build files are located in
plugings/<pluginName>/build.xml
I want to do something effectively like
<ant antfile="plugins/*/build.xml" ...>
It should dynamically find build files in the plugin directory. Haven't been able to get it to work yet with filesets.. any tips?
Thanks in advance.
Solution: <subant> was the task I was looking for
These links show you a way of building sub-projects:
Sample Ant build file for multiple projects
Ant Tip 1: Write a master build file
Check this answer:
Generate Ant build file
I'm trying to pass a -lib argument to ant as part of an automated build using Hudson but can't see a way to do this. I could add the relevant libraries to the ant/lib folder but that would then mean the same version of the library necessarily being shared by all builds on that machine.
Any help much appreciated.
In your Hudson job configuration you can specify ant arguments such as -lib in the Targets field. See the help message that opens when you click the ? next to the Targets field.