the qt ide install jwiki page should already make this clear. for Linux, the popular linux distros already have the Qt libraries installed. If not, the Qt libraries are provided in Debian by packages: libqtcore4, libqtgui4, libqt4-opengl, libqtwebkit4, libqt4-declarative and libqt4-declarative-particles.
but for slim version, only libqtcore4, libqtgui4 are required, as stated in the raspberry pi section. to build from source, libqt4-dev should probably be sufficient for slim version, otherwise extra development packages for opengl and webkit may be needed. 08 авг. 2015 г. 23:09 пользователь <[email protected]> написал: > BL> I think stable or LTS version of linux distros still use [Qt 4.8], > > Yes, that's true. In fact, debian-6 aka squeeze which has LTS support, > is at qt-4.6 (and probably will always be), and I was a bit disappointed > when this was deemed irrelevant. But so be it. > > BL> I think the requirements for base system and jqt are the same > BL> except for the additional requirement of Qt library. > > I think so, too. > > It would certainly be nice if the docs would explicitly state which > packages are required, there are sooo many libqt-related extra libs. > This holds for both provided jqt binaries and for building jqt from the > git sources. > > I was able to build jqt from git sources on my debian-wheezy ARM board > to fix the directory mess, and it looks like "libqt4-dev" is the only > required dependency, pulling in a lot more on its own. I cannot > guarentee 100% that this is the sole dependency because I had a small > handful qt-related things installed already, but it pretty much looks > like it. > > HR> And, Qt 4.8 seems a little long in the tooth now. Is this still > correct, > HR> or should a later version of Qt be called for? > > "long in the tooth" isn't the criteria. Jqt should state the minimum > version providing the API it requires. That doesn't prevent you from > building/using jqt with a later qt version which still provides a > backward-compatible API. > > Jqt should only increase its "minimum version requirement" when it > actually gets dependent on calls/features just provided by a later > version. As long as that is not the case, a later version depency > number is not called for. > > Martin > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
