- override location of resolved Scala jars when scalaInstance is unmanaged
- document current behavior: scalaHome, update, scalaInstance, autoScalaLibrary, managedScalaInstance
All of `sbtVersion`, `defScalaVersion` and `buildScalaVersions` were
not used anymore. According to @harrah they are coming from really
old days of sbt and are not needed because of changes to how sbt
interacts with different Scala versions.
While trying to determine binary dependencies sbt lookups class files
corresponding to symbols. It tried to do that for packages and most of the
time would fail because packages don't have corresponding class file
generated. However, in case of case insensitive file system, combined
with special nesting structure you could get spurious dependency.
See added test case for an example of such structure.
The remedy is to never even try to locate class files corresponding to
packages.
Fixes#620.
This test fails at the moment because there's one unnecessary
compile iteration performed. Thus the test is marked as pending.
Since the test is compiler version specific, I set it to 2.9.2
(latest stable version).
We store `Seq[xsbt.api.Compilation]` in `Analysis`. Compilation are
being appended to sequence for every iteration of the incremental
compiler.
Note that `Compilation`s are never removed from the sequence unless
you start from scratch with empty `Analysis`. You can do that by using
sbt's `clean` command.
The main use-case for using `compilations` field is to determine how
many iterations it took to compilen give code. The `Compilation` object
are also stored in `Source` objects so there's an indirect way to recover
information about files being recompiled in every iteration.
Since `Analysis` is persisted you can use this mechanism to track entire
sessions spanning multiple `compile` commands.
Extract the api after picklers, since that way we see the same symbol
information/structure irrespective of whether we were typechecking
from source / unpickling previously compiled classes.
Previously, the apiExtractor phase ran after typer.
Since this fix is hard to verify with a test (it's based on the
conceptual argument above, and anecdotal evidence of incremental
compilation of a big codebase), we're providing a way to restore the
old behaviour: run sbt with -Dsbt.api.phase=typer.
This fixes#609.
goal:
a representation of a type reference to a refinement class that's stable
across compilation runs (and thus insensitive to typing from source or
unpickling from bytecode)
problem:
the current representation, which corresponds to the owner chain of the
refinement:
1. is affected by pickling, so typing from source or using unpickled
symbols give different results (because the unpickler "localizes"
owners -- this could be fixed in the compiler in the long term)
2. can't distinguish multiple refinements in the same owner (this is
a limitation of SBT's internal representation and cannot be fixed in
the compiler)
solution:
expand the reference to the corresponding refinement type: doing that
recursively may not terminate, but we can deal with that by
approximating recursive references (all we care about is being sound for
recompilation: recompile iff a dependency changes, and this will happen
as long as we have one unrolling of the reference to the refinement)
- Requires selecting one fingerprint if there are more than one
- The selected fingerprint is by reverse ordering of Framework.tests
- Reverse ordering chosen to work with junit-interface without changes
* If SBT launcher supports app repositories these are added by default.
* IF SBT launcher does not support app repositories, previous defaults are used.
* Added appRepositories method to Launcher interface
* Added 'bootOnly' configuration, such that repositories can be used only for boot and not applications.
* Added tests to ensure 'bootOnly' and 'mavenCompatible' behave well
* Updated documentation on launcher to reflect new options.
Mark Harrah
Grzegorz Kossakowski
xuwei-k
Adriaan Moors
Adriaan Moors
Josh Suereth
Lex Spoon