git clone 'https://github.com/Shinmera/qt-libs.git'
Working with Qtools requires working with CommonQt. This in turn currently requires working with SmokeQt. However, SmokeQt is not easily available on all platforms (especially OS X). This project should simply ensure that the libraries are either available by your system directly, or that they are built automatically for you. This ensures that Qtools can be used directly with hopefully no further user intervention being necessary.
There are two systems to be aware of:
qt-libs. The former is what's responsible for building and ensuring the external smoke libraries. The latter invokes the former if necessary, and stores the desired libraries in an easily accessible location, while also ensuring that CommonQt is tricked into using the proper paths when loading its libraries.
In effect this means that if you are running a project that depends on CommonQt (
:qt), you should instead depend on
:qt-libs, which will try to make sure that everything concerning foreign libraries will go smoothly.
In the future, CommonQt will use its own system to hook into Qt and drop Smoke support. When that time comes, this project will hopefully become obsolete. However, for the time being, Smoke is a necessary evil, and as such, this library hopes to make things a bit easier.
The deed is done by providing a couple of ASDF extensions in the form of extra operations
install-op, as well as extra system classes
cmake-build-system. Using these, systems for Qt4, smokegen, smokeqt, and libcommonqt are defined that will step through the downloading of source files, and the subsequent build and installation thereof. Do not worry, none of these will try to install anything to your system folders. No administration rights are required. Everything is stored in ASDF's cache folders.
The build system tries to invoke
make with as many parallel jobs as supported. If this is for some reason not desired (eg running out of RAM), you can set
*max-cpus* to a different value.
While qt-libs provides the foreign libraries for Smoke and CommonQt, you still need certain system tools to actually run everything. What that is, depends heavily on your particular system.
standalonedirectory from the qt-libs system directory. See
By default on linux and mac, qt-libs will rebuild the libraries from source. This can take a while, and is usually unnecessary if you didn't change anything about them. If you want it to stop building things anew when Quicklisp fetches you a new qt-libs, simply copy over the
standalone folder from the old directory. Qt-libs will detect that the folder and its contents exist, avoiding rebuilding everything.
If for some reason you cannot at all build the libraries, you can tell qt-libs to download them instead:
(ql:quickload :qt-lib-generator) (dolist (sys '(:smokegen :smokeqt :libcommonqt)) (qt-lib-generator:install-system sys :source-type :compiled)) (ql:quickload :qt-libs)
This is already done on Windows by default, as building the libraries requires a working Visual Studio –as well as several days of potential frustration and agony– something which I do not believe is feasible to demand of potential users. Another exclusivity to Windows is that it downloads the Qt libraries as well. This is because there are no official x64 libraries to download for that platform. On any other platform, they should be easily available though, making this divergence unnecessary.