I use Arch Linux (i3-wm) with KDE. All kde apps are changed to big after pacman -Syu.
KDE Frameworks: 5.87.0
Qt version: 5.15.2
This is fixed by changing DPI to 92.
Related
I was trying to install some DVB tv software for Linux on Mac OS X.
I have some TV tuners and they work so much better on Linux Ubuntu than on Mac OS X with The Tube application.
There are no ports on MacPorts or Homebrew and I tried installing w_scan but it requires the Linux DVB Headers to be installed.
Is there a way to build and install them?
Thanks
You just can't. The linux headers are to access features of the Linux kernel, which are obviously missing in macos.
I want to cross-compile the WebKit Gtk(recent revision 174059) for ARM architecture.
I searched the way for it in official web site(trac.webkit.org/wiki/BuildingGtk) and google search, but i couldn't find the way.
I'm using Ubuntu 14.04 LTS and already built WebKit Gtk in x86 architecture successfulă…Ły .
so I considered using the cross-compile tools like 'scratchbox', but it was very complex jobs and didn't work well. because Webkit needs many uninstalled libraries and it's build system also uses 'jhbuild'.
is there any simple way to cross-compile WebKit Gtk for ARM?
I'm no sure about cross compile, but you can try qEMU emulator of ARM CPU and up&run Stretch armhf release of Debian.
PS
Unfortunately qEMU is unbearable slow, so it will require a HUGE amount of time to install all dependancies and build WebKit.
In my case I've bought used ChromeBook with ARM and run there Debian over crouton, it saved me a lot of time to build WebKit GTK+
Is installing MONO on an IBM RISC running AIX possible and or practical?
And if so where do I start?
AIX is not one of Mono's supported platforms.
From the FAQ:
Mono currently runs on Linux, Windows, Solaris, FreeBSD and MacOS X. The Just-In-Time engine (JIT) is available on x86 and PowerPC, Sparc and S390 processors and can generate code and optimizations tailored for a particular CPU. Interpreters exist for the Itanium, HP-PA, StrongARM CPUs.
You could always download the source, and compile it yourself, after working out the platform specifics. Namely, the JITter would need to be ported to handle the processor.
I've got a programming device called USB AVR JTAG-ISP v. 1.2.
Where can I find drivers and a good IDE for it?
For Windows, AVR Studio 4 as per the other answer.
For Linux, you want the avr-gcc and AVRDUDE packages from your OS distribution, plus your choice of C IDEs for Linux.
For OS X, you want Crosspack and Xcode.
On Linux or OS X, depending on which device you are programming, you may need to download the source for AVRDUDE and rebuild it, which will require that you also get libusb 0.1.12 (not libusb 1.x).
Try the "AVR Studio 4" on Atmel's website.
I find AVR studio to be infuriating, buggy and generally terrible.
Eclipse (available on all platforms) has wonderful end-to-end AVR integration available if you install the avr plugin, avr-gcc and avrdude.
If you're running on Ubuntu beware that it doesn't always identify the ISP right off the bat
I'm doing a little app that I want to distribute in different platforms, at least the 3 major ones.
Is it possible to use only Windows has the host OS to compile the binaries for Linux, Mac OS X and other supported platforms without resorting to virtual machines?
Or should I ask around in some community to help me compile on, well OS X, actually, since I can virtualize a Linux machine quite easy?
It is possible to compile from one plateform to another, it is called cross-compilation. You will find extensive informations at http://www.stack.nl/~marcov/buildfaq.pdf
The buildfaq above contains sample cross-compilation :
from Windows to Linux,
from FreeBSD to AMD64 Linux
The FPC download page contains :
the i386-win32 to x86_64-win64 cross-compiler
the i386-win32 to arm-wince cross-compiler
The FPC mailing lists are at http://www.freepascal.org/maillist.var
You will find more informations about FPC at http://www.freepascal.org/moreinfo.var
(I'm the author of the buildfaq document above)
There are some limitations. You can't target x86 from powerpc, because powerpc misses an "extended" type. But in generally it works.
I have generated a complete Lazarus for OS X on Windows.
I would virtualize Linux, as even if you can cross-compile, it means you're not testing the binaries on their native platforms. OS X is a trickier problem.
It is not possible to compile from one platform to another. We have a Mac and use FPC quite often. If you need some help with compiling on a mac, drop me a message.