It is no longer necessary for it to be loaded in a stable class loader
and line reading in the launcher does not require anything more advanced
than java.io.Console.readLine(String).
Scala versions 2.8 and later use the version that goes through JAnsi
and for that it is sufficient to have JNA in a stable loader.
Ideally, we wouldn't need to construct the classpath ourselves and instead
reuse the classpath construction code from a compiler (scalac or javac).
However, we need to ensure that we only call the compiler when needed.
Because we need to construct the classpath even when compilation might
not happen, we have to duplicate classpath construction.
This reverts commit 9dd5f076ea which was a revert
itself so we are back to the state before those two reverts.
The problem that caused revert that happened in 9dd5f076ea
has been fixed in 88061dd262.
In `ClassToAPI` both `Private` and `Protected` vals had forward
reference to `Unqualified` so they would get `null` as a result.
Fixed that by rearranging the order of vals being declared.
This fixes a problem described in 9dd5f076ea.
Specifically, when the Scala version for sbt is the same as that for the project being built,
the jars in UpdateReport should be the same as those in ScalaProvider. This is because the
loader will come from the ScalaProvider, which uses jars in the boot directory instead of the
cache. The first part of the fix for #661 checks that loaded classes come from the classpath
and so they need to line up.
It is now used for consoleProject, run, and test. This loader verifies
that all classes loaded through it came from a particular classpath or
from the "root" loader. Root loader here is the launcher loader so that
those classes with native bindings come from that shared loader.
Showing inherited members of a structure was disabled so we would not
run into cycles. To best of my knowledge, we can run into cycles only
if inherited member is `ClassLike`. We filter out those and let
anything else to be shown.
As described in sbt/sbt#676, arguments to `mergeMap` and `merge` methods
were swapped causing wrong structures being created for Java compiled
class files.
This commit fixessbt/sbt#676 and makes pending test to pass now.
This test should pass because `ShowAPI` skips inherited members but
due to sbt/sbt#676 it fails with StackOverflowError.
This makes it a decent test-case for both showing circular api structures
and for the aforementioned bug itself.
That's foundation for API dumping and tests based on API representation contents.
Specific list of changes introduced by this commit:
* `AnalysisCallback` class takes `IncOptions` as argument so it
can determine if API should be minimized in `api` callback.
* Introduce `Incremental.apiDebug` method that determines if api debugging
is enabled. There are two ways to enable api debugging: through system
property and through incremental compiler options. The system property
method will be soon deprecated. We introduce it to make it easier to enable
API debugging until tools (like zinc and ide) catch up with making incremental
compiler configurable.
NOTE: The `apiDebug` method has been introduced in Incremental for two reasons:
1. It's analogous to `incDebug` method that's already there.
2. In other branch I need `apiDebug` to be defined in Incremental.
Once we deprecate and remove enabling debugging options through system properties
the code will be cleaned up.
Ivy hardcodes the resolution report name in the stylesheet that renders the
HTML from the XML report. This means that the links to other configurations
are broken when using a custom name.
Introduce a way to configure incremental compiler itself instead
of underlying Java/Scala compiler.
Specific list of changes in this commit:
* Add a method to `xsbti.compile.Setup` that returns incremental
compiler options as a `java.util.Map<String, String>`. We considered
statis interface instead of a `Map` but based on mailing
list feedback we decided that it's not the best way to go because
static interface is hard to evolve it by adding new options.
* Since passing `java.util.Map<String, String>` not very convenient
we convert it immediately to `sbt.inc.IncOptions`
* Add options argument to various methods/classes that implement
incremental compilation so in the end options reach
`sbt.inc.IncOptions` object
* Add `incOptions` task that allows users to configure incremental
compiler options in their build files. Default implementation of
that tasks returns just `IncOptions.DEFAULT`
* Both system property `xsbt.inc.debug` and `IncOptions.relationsDebug`
trigger debugging of relations now. In the near future, we should
deprecate use of `xsbt.inc.debug`.
Some methods take a lot of arguments and I'm about to add one more
which will make them too long for easy reading.
This change is changes code formatting only. That's done on purpose
to make it easier to review other changes.
Grzegorz Kossakowski
Juan Manuel Caicedo Carvajal
Mark Harrah
Alex Dupre
Jan Niehusmann
jozic
Adam Warski