Can I use JAVAC to compile a project with multiple files and directories?

Question

I\'m working on a very large project that has associated class files in multiple directories, all stemming from the root dir \\src.

I\'m trying to compile a file in

Answer 1

I would look at using Ant to create a build script. It's a little bit of work now but it'll pay off over the lifetime of your project.

Answer 2

You definitely want a build tool. You might want to look at these questions:

• https://stackoverflow.com/questions/80622/maven-or-ant
• What do you use for a complex build process?
• What are some good java make utilities?

Answer 3

javac comes with two options, that might help you her:

-c path/to/one/jar;path/to/another/jar

for libraries and

-s path/to/src/solution/java;path/to/src/test/java

for sourcefiles. It's worth a try.

Answer 4

I'm a little unclear on your specific requirements, but what your asking is almost certainly possible. You might want to take a look at the javac options, and see what you can find that will help you.

http://java.sun.com/j2se/1.4.2/docs/tooldocs/windows/javac.html#options

For example, for the external .jars you need, those need to be included in your classpath using the -classpath option.