mirror of https://github.com/sbt/sbt.git
51 lines
2.5 KiB
Markdown
51 lines
2.5 KiB
Markdown
[Google Code]: http://code.google.com/p/simple-build-tool
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[Northeast Scala Symposium]: http://www.nescala.org/2011/
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[documentation]: https://github.com/harrah/xsbt/wiki
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[Setup]: https://github.com/harrah/xsbt/wiki/Setup
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[video of a demo]: http://vimeo.com/20263617
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# sbt 0.11
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This is the 0.11.x series of sbt. See [Setup] for getting started with the latest binary release or see below to build from source.
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The previous stable release of sbt was 0.7.7, which was hosted on [Google Code].
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There is a [video of a demo] given at the [Northeast Scala Symposium] that gives a brief introduction to the concepts in sbt 0.9 and later. Note that the demo was based on 0.9.0 and things have changed since then. See the [documentation] for current information.
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# Build from source
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1. Install the current stable binary release of sbt (see [Setup]), which will be used to build sbt from source.
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2. Get the source code.
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$ git clone git://github.com/harrah/xsbt.git
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$ cd xsbt
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3. The initial branch is the development branch 0.11, which contains the latest code for the 0.11.x series. To build a specific release or commit, switch to the associated tag. The tag for the latest stable release is v0.10.1:
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$ git checkout v0.10.1
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4. To build the launcher, publish all components locally, and build API and SXR documentation:
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$ sbt build-all
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Alternatively, the individual commands run by `build-all` may be executed directly:
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$ sbt publish-local proguard sxr doc
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5. To use this locally built version of sbt, copy your stable ~/bin/sbt script to ~/bin/xsbt and change it to use the launcher jar in `<xsbt>/target/`. For the v0.10.1 tag, the full location is:
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<xsbt>/target/sbt-launch-0.10.1.jar
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If using the 0.11 development branch, the launcher is at:
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<xsbt>/target/sbt-launch-0.11.0-SNAPSHOT.jar
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## Modifying sbt
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When developing sbt itself, there is no need to run `build-all`, since this generates documentation as well. For the fastest turnaround time for checking compilation only, run `compile`.
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To use your modified version of sbt in a project locally, run `publish-local`. If you have modified the launcher, also run `proguard`.
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After each `publish-local`, clean the `project/boot/` directory in the project in which you want to use the locally built sbt. Alternatively, if sbt is running and the launcher hasn't changed, run `reboot full` to have sbt do this for you.
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If a project has `project/build.properties` defined, either delete the file or change `sbt.version` to `0.11.0-SNAPSHOT`. |