Collect build targets after running preGenerateCommands. Fixes #144. ...

This enables used generated source files without listing each of them manually. Now a single "sourcePaths" entry is sufficient.

Implement user/system wide overriding of certain package version ranges. ...

What is still missing is a command line interface for conveniently setting the overrides.

Generate less noise for up to date dependencies.

Rename Project.mainPackage to rootPackage. ...

Root package better describes the package's role of the root of the dependency hierarchy.

correct imports

Merge branch 'dustmite'

Fix "dub --rdmd" build everything at once. See #255. ...

Since RDMD already builds everything at once, this would be useless
work and many dependencies don't have the required
mainSourceFile, so that it would make the compilation fail.

Properly handle mainSourceFile for --rdmd. Fixes #263.

Silence debugging log message

Prepend an explicit .\ when executing executables in relative paths on Windows, too. ...

Sometimes the wrong executable was picked up for "dub run" or "dub test".

Don't downward inherit Have_* versions and only partially string import paths. ...

This change allows library builds to be reused for multiple dependees in most situations. String import paths are now only downwards inherited for packages that already have string import paths defined.

Add the target platform to the .dub/build/* cache folders. ...

Enables sharing of the same package folders for different platforms.

Only insert packages belonging to the same target into TargetInfo.packages.

Add support for execution result callbacks in the build generator.

Fix handling of targetType none packages and automatically treat packages with no source files as targetType none.

Emit proper error message when trying to build a sourceLibrary.

Don't try to add references to package description files of sub packages into VisualD projects. Fixes #216.

Fix the link order of dependencies (working for --as-needed).

Fix folder/filter structure for generated VisualD projects with multiple nested source libraries.

Deprecate the "visuald-combined" generator.

Reimplement the VisualD generator based on the new target generation code and fix link dependencies for static libraries.

Apply the platform specific build settings to all targets. Fixes #201. Fixes #204.

Avoid "linking" static library targets against dependencies. Fixes #199.

Remove log noise.

Fix build settings used for dependencies that are referenced multiple times and remove the Mono-D generator.

Fix computation of build settings necessary for linking to library dependencies.

Implement a first version of a proper build ID computation. ...

Currently, the build ID is built from a few options that are not strictly necessary to be included (build flags and options) - it would be sufficient to just include the build settings introduced by the selected build type (and would reduce the number of build cache folders).

Implement individual building of dependencies.

Let "dflags" specified for build types also be affected by build requirements.

Avoid `\"` in quoted paths output by the VisualD project generator. Fixes #195.