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* scalajs cross project support as pluginKatrin Shechtman2016-06-131-1/+1
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* Always create directory before trying to write fileChristopher Vogt2016-06-081-2/+4
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* display message in stderr when downloading things (better than just pausing)Christopher Vogt2016-06-011-1/+1
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* Fixed small bug in ClassPathStacy Curl2016-05-311-1/+1
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* read sonatype credentials from cbt installation, not from other checked out ↵Christopher Vogt2016-05-262-0/+2
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* Fix BoundMavenDependency string representationChristopher Vogt2016-05-031-1/+2
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* Convenience factory methods for ResolversChristopher Vogt2016-05-034-30/+28
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* rename admin into tools, which seems more appropriateChristopher Vogt2016-05-021-2/+2
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* Remove unnecessary code. .classLoader should already do thisChristopher Vogt2016-04-291-4/+1
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* Do not cache classloaders for Builds. This wasn't supposed to happen yetChristopher Vogt2016-04-291-10/+10
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* Fix use compatibility interfaces from main cbtChristopher Vogt2016-04-293-13/+14
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* Fix building cbt as a cbt projectChristopher Vogt2016-04-293-4/+4
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* Reproducible builds, composing different CBT version and various improvementsChristopher Vogt2016-04-2810-244/+441
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | One large commit, because it is was hard to do these things in isolation or to separate them now. CBT now knows how to load other versions of itself - Support for reproducible builds (!), by providing a CBT git URL and hash to tie build to - Support for composing builds using different CBT versions (!) - introduce (in compatibility/) Java interfaces all CBT versions need to stay compatible with, so they can talk to each other. And put extension methods to these interfaces in cbt package object Class loading - add some sanity checks for class loading - improve class loader invalidation to fix bugs - implement caching in Java land class loaders. In particular to prevent the system class loader to repeatedly generate ClassNotFound exceptions in each sink of the class loader DAG for non JDK classes (meaning major speed up for projects with many classes). - getting rid of transient class loader cache unifying into "persistent" one instead (which is still wrong as invalidation eventually needs to invalidate entire sub graphs of the class loading DAG, not single class loaders. Seems like we'll have to abandon the hashmap based approach and tie caching to dependency objects) Other Caching - cache dependencies extracted from xml files, which was one major time killer, but invalidate cache when cbt changed (maven dependency user facing api needs simplification now!) - memorize last successful compile time in the file system rather than memory, to guard against unnecessary recompiling even across launches (or when using cbt direct) Structural improvements - Factor out ClassLoaderCache on Java land into its own class. - Port MultiClassLoader to Java land, to better compose classloaders in NailgunLauncher. - Remove many global constants and variables (in object paths and in NailgunLauncher) and pass them through instead. Needed for composing of builds. - move more code from resolver into Lib for less entanglement with classes (needed to compatibility interfaces) and better re-usability - remove canBeCached. Everything can be cached now, but we need to be careful about correct invalidation. - remove build announcing produced jars. We can add if ever needed. - change callNullary to return exit code instead of Unit as preparation for next commit introducing "recursive" ScalaTest - Makes ScalaTest support work (still a bit too inflexible, but mostly works well)
* move version numbers to Scala land (to reduce Java code size)Christopher Vogt2016-04-281-3/+3
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* propagate time taken from bash script into loggerChristopher Vogt2016-04-281-1/+1
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* minor improvements to docs, imports, visibilitiesChristopher Vogt2016-04-284-7/+9
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* for better performance do not generate exceptions during class loading for ↵Christopher Vogt2016-04-282-5/+9
| | | | control flow, but use null instead
* if compiler crashed, print commands to reproduce it outside of cbtChristopher Vogt2016-04-281-14/+43
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* minor cleanup, better logging for downloadsChristopher Vogt2016-04-281-2/+3
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* print null as root class loader in URLClassLoaderChristopher Vogt2016-04-281-2/+2
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* remove dead codeChristopher Vogt2016-04-281-13/+0
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* Speedup transitiveDependencies computation by removing duplicate versions ↵Christopher Vogt2016-04-281-10/+19
| | | | and doing less string processing
* add important commentChristopher Vogt2016-04-281-2/+4
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* Allow substituting POM variables inside of strings, not only entire elementsChristopher Vogt2016-04-081-7/+11
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* cross building and automatic snaphot idsChristopher Vogt2016-04-071-1/+10
| | | | | Adds support for cross building for multiple scala versions And for automatically appending -SNAPSHOT to the id, when publishing a snapshot.
* Fix stage2 classloader not being stored in transient cacheChristopher Vogt2016-04-072-2/+14
| | | | | and thus being re-created on second and subsequent runs. Also use classloader from cache for Builds rather than new one, which should properly make Build dependencies work.
* Temporarily cache classloaders for potentially changing filesChristopher Vogt2016-04-062-24/+26
| | | | to avoid creating classloaders for the same files more than once, which leads to conflicts.
* Pass ClassLoaderCache from stage1 to stage2 instead of wrongly creating ↵Christopher Vogt2016-04-061-2/+4
| | | | another one. This should improve behavior of transient cache.
* caching return values parameterized methods seems just wrongChristopher Vogt2016-04-061-14/+3
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* Correctly interact with build in cwd instead of loading it's managed build ↵Christopher Vogt2016-04-061-1/+1
| | | | in case of a BuildBuild.
* fix time shown by logger broken in f7b84e735e150578324caa0c4289404a033cd9b2Christopher Vogt2016-04-061-1/+1
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* Finally get rid of JDK 8 dependenciesChristopher Vogt2016-04-043-14/+11
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* Implement alternative resolversChristopher Vogt2016-04-034-103/+158
| | | | | | | | | | | | This commit also - requires Dependencies to explicitly implement canBeCached - unifies some logic for dependency downloading - moves SBT-like dependency DSL into its own trait - error message showing build directory for exceptions in builds Not splitting this up in favor of faster progress to 1.0. The user facing API can probably be slightly improved using implicits inside of BasicBuild, but we can do that later.
* propagate info if cbt has changed across builds, so they can be re-compiledChristopher Vogt2016-04-022-6/+6
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* better error messages in case of messed up groupIds, artifactIds or versionsChristopher Vogt2016-04-021-6/+17
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* only compile and only produce jars if there are actually files.Christopher Vogt2016-04-021-51/+53
| | | | This seem desirable, but also fixes a test failure for which I have no idea why it didn't fail before but now.
* Properly cache classloader for stage2 and make CbtDependency work correctly.Christopher Vogt2016-04-022-23/+18
| | | | This fixes the issues with crashes loading stage2 introduces in 57de43907e05d4cd3986e2994e0e3bff93e09b4e. Also should be faster when using nailgun.
* Classloaders aren't referentially transparent, so we should not compare them ↵Christopher Vogt2016-04-024-4/+5
| | | | structurally. (didn't cause any problem right now, but could some day)
* Improve cbt's maven resolver to handle variable substitutions for pom xml ↵Christopher Vogt2016-04-021-15/+41
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* Makes zinc usage smarter, so we do not need to call it when no files changed ↵Christopher Vogt2016-03-304-34/+46
| | | | | | (and safe up to 0.1s for each call) There still seem to be 2 bugs related to CBT development in the code. One if you simpy save a stage1 file unchanged and re-run cbt, it fails to call Stage2.run reflectively. Also in case of compile errors in stage1, a TrappedExitCode exception is thrown and not caught.
* Typed passing of values from Stage1 to Stage2Christopher Vogt2016-03-301-26/+51
| | | | (thing can still be cleaned up)
* KeyLockedLazyCache was locking on the wrong object. Also added update methodChristopher Vogt2016-03-301-1/+8
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* replace Scala reflection with Java reflection seems to fix the weird ↵Christopher Vogt2016-03-282-17/+0
| | | | exceptions that happened in the previous commit. Also gets rid of scala.reflect dependency in stage2.
* Early classloading improvementsChristopher Vogt2016-03-284-58/+48
| | | | | | | | | - Changed launcher to already load zinc - use code generation to generate necessary dependencies - changed resolver to linearize dependency DAG in a way that guarantees that every transitive dependee of a node in the DAG is a transitive dependee of that node in the linear sequence - move exit code trapping code into java so it can be used for zinc early There seems to be a bug in this version, where CBT crashes about half of the time with a "object is not an instance of declaring class" Exception during running the task from the build object via reflection.
* merged most bootstrapping logic into launcherChristopher Vogt2016-03-202-2/+2
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* better toString for Java URLClassLoader. Minor enhancementsChristopher Vogt2016-03-204-4/+5
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* better handle classloaders for watchservice and reflect. even more speedup.Christopher Vogt2016-03-201-5/+26
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* get rid of ammonite dependencyChristopher Vogt2016-03-191-3/+0
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* More speedup by already caching some classloaders in NailgunLauncher. Also ↵Christopher Vogt2016-03-191-7/+0
| | | | fix a few warnings.
* replace two level classloader with hierarchyChristopher Vogt2016-03-195-54/+88
| | | | | | replace two level classloader (one for non-cachable dependencies with a cached parent one for cachable ones) with a hierachy of classloaders corresponding this should eventually allow re-using CBT's classloader between stage1 and stage2 this change breaks the ScalaTest support for now