fd6bb9f6a5
Implement a new build system using Buck[1], Facebook's
open source clone of Google's internal build system.
Pros:
- Concise build language
- Test and build output is concise
- Test failures and stack traces show on terminal
- Reliable incrementals; clean is unnecessary
- Extensible with simple blocks of Python
- Fast
buck: clean: 0.452s, full 1m21.083s [*], no-op: 7.145s,
mvn: clean: 4.596s, full 2m53.776s, no-op: 59.108s,
[*] full build includes downloading all dependencies,
time can vary due to remote server performance.
Cons:
- No Windows support
- No native Maven Central support (added by macros)
- No native GWT, Prolog, or WAR support (added by macros)
- Bootstrap of buck requires Ant
Getting started:
git clone https://gerrit.googlesource.com/buck
cd buck
ant
Mac OS X:
PATH="`pwd`/bin:/System/Library/Frameworks/JavaVM.framework/Versions/Current/Commands:$PATH"
Linux:
PATH="`pwd`/bin:$PATH"
Importing into Eclipse:
$ time buck build :eclipse
0m48.949s
Import existing project from `pwd`
Import 'gerrit' (do not import other Maven based projects)
Expand 'gerrit'
Right click 'buck-out' > Properties
Under Attributes check 'Derived'
If the code doesn't currently compile but an updated classpath
is needed, refresh the configs and obtain missing JARs:
$ buck build :eclipse_project :download
Running JUnit tests:
$ time buck test --all -e slow # skip slow tests
0m19.320s
$ time buck test --all # includes acceptance tests
5m17.517s
Building WAR:
$ buck build :gerrit
$ java -jar buck-out/gen/gerrit.war
Building release:
$ buck test --all && buck build :api :release
$ java -jar buck-out/gen/release.war
$ ls -lh buck-out/gen/{extension,plugin}-api.jar
Downloading dependencies:
Dependencies are normally downloaded automatically, but Buck can
inspect its graph and download missing dependencies so future
compiles can run without the network:
$ buck build :download
[1] http://facebook.github.io/buck/
Change-Id: I40853b108bd8e153cefa0896a5280a9a5ff81655
74 lines
1.5 KiB
Python
74 lines
1.5 KiB
Python
include_defs('//lib/maven.defs')
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java_library(
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name = 'consumer',
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deps = [
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':http-client',
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':nekohtml',
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':nodeps',
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],
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visibility = ['PUBLIC'],
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)
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maven_jar(
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name = 'nodeps',
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id = 'org.openid4java:openid4java-nodeps:0.9.6',
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sha1 = '52ca394f5f6d38b78e35a5a6a0a341dc5b3aaf34',
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license = 'Apache2.0',
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deps = [
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'//lib/commons:logging',
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'//lib/guice:guice',
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],
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visibility = [],
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)
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maven_jar(
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name = 'nekohtml',
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id = 'net.sourceforge.nekohtml:nekohtml:1.9.10',
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sha1 = '14052461031a7054aa094f5573792feb6686d3de',
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license = 'Apache2.0',
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deps = [':xerces'],
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attach_source = False,
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visibility = [],
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)
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maven_jar(
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name = 'xerces',
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id = 'xerces:xercesImpl:2.8.1',
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sha1 = '25101e37ec0c907db6f0612cbf106ee519c1aef1',
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license = 'Apache2.0',
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attach_source = False,
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visibility = [],
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)
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maven_jar(
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name = 'http-client',
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id = 'org.apache.httpcomponents:httpclient:4.0',
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sha1 = 'a76d7fd8033d48b4c67b4ccf159abb080c1059b6',
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license = 'Apache2.0',
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deps = [
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':http-core',
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'//lib/commons:codec',
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'//lib/commons:logging',
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],
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exclude = [
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'META-INF/DEPENDENCIES',
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'META-INF/LICENSE',
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'META-INF/NOTICE',
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],
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visibility = ['//gerrit-acceptance-tests:'],
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)
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maven_jar(
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name = 'http-core',
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id = 'org.apache.httpcomponents:httpcore:4.0.1',
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sha1 = 'e813b8722c387b22e1adccf7914729db09bcb4a9',
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license = 'Apache2.0',
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exclude = [
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'META-INF/DEPENDENCIES',
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'META-INF/LICENSE',
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'META-INF/NOTICE',
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],
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visibility = [],
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)
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