i wanna do somthing in this can any one help me how i have to start with linux and how to proside to develop some small applications its very much essential for me. give me a guide path with that i have to get things ASAP.
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i installed linux OS on my lpc3131 board with kernel 2.6.20. I want to install gcc to my board in order to compile codes without cross compiler or auxilary PCs. But i think it must be different then installing gcc rpm on Fedora PC or untar and make gcc, I dont know what i must do. what release or version of gcc should i download and what kind of changes must i do in Makefile.
View 5 Replies View RelatedIs there any difference between an ARM7 toolchain and an ARM9 toolchain? Or is it all ARM toolchain can be used to compile for these different processors.
View 5 Replies View RelatedI want to compile mysql for arm9 linux box, I did not find any good resource.
View 5 Replies View RelatedI was wanting to know what's a good programming suite that is comparable to MS Visual C++. I'm also curious about the portability of something I make in Linux, can I make a program in Linux and import it over to Windows, and what would be involved in making it compatible?
View 3 Replies View RelatedI need to cross-compile some libs for using in a ARM11 board running Linux (at this time, 2.6.28, but I'll try update it... and for costs reason, maybe it turns on a ARM9 board). The libs are libfprint, libusb-1.0 (that is a requirement of libfprint), libSDL (and some of its extensions) and maybe libsqlite3. How I can make this, with the development files in the host machine (an Ubuntu 10.04 32bits machine) and the runtime files at the host ARM11 Board.
View 6 Replies View RelatedI prefer to delete trailing slahes from pathes. Until now I used sed:
Code: $ myPath=/home/ladygaga///
$ echo "$myPath" | sed 's//*$//'
/home/ladygaga I played around to accomplish the same with on-board means of bash without using sed, but for example this line only deletes one trailing slash:
Code: $ myPath=/home/ladygaga///
$ echo ${myPath%/*}
/home/ladygaga// Is there a way to delete trailing slahes with just on-board means of bash?
My simple bash-script replaces --> by the HTML-entity for the right arrow. To be precise, it replaces --*> by → Until now, I used sed, for example:
Code: $ flight='AMS --> JFK'
$ echo "$flight" | sed -e 's/ --*> / → /g'
AMS → JFK With sed, -* matches zero or more dashes, because for sed the * is the Kleene Star matching zero or more instances of the previous element. So with sed, --*> matches exactly what I want:
Code:
->
-->
--->
---->
Because sed seems oversized for that task, I played around to accomplish the same with on-board means of bash without using sed. On first thought, this line looks like doing the same but it isn't:
Code: $ flight='AMS --> JFK'
$ echo "${flight// --*> / → }"
AMS → JFK As I recently learnt in this forum, this * isn't the Kleene Star. It is a multi-character wildcard matching any zero or more consecutive characters. So here, --*> matches:
Code:
->
-->
--->
---->
-<>
->>
-abc> And if you continue your flight to SEA, then the result is totally wrong because the * matches greedily:
Code: $ flight='AMS --> JFK --> SEA' $ echo "${flight// --*> / → }" AMS → SEA
The sed line above would produce the correct result and would match the dashes correctly.
I'm trying to get sound to work on an embedded board. The boot says ALSA is present and sound chip is present. So I try to open the device with:
The hardware manufacturer assures me the device is hw:0,0 so I set device to:
This gives me:
So I'm presuming the advice that I use hw:0,0 must be wrong? So I need to find a way of working out what the device id is. I've tried default, no effect, then tried the command asoundconf list, which returns an error. I'm using a min linux build on an embedded system (busybox) so is there a way to find my sound device.
I want to build an object code for ARM at91rm9200 board from a Makefile using a crosscompiler.
View 4 Replies View RelatedBut started to develop Embedded linux in ARM9 controller.
View 12 Replies View Relatedi am trying to compile too the sqlite for arm9 - mini2440.could you please tell me what was the steps you make? im read that book but im still having some trouble while i compile i have been trying to do the compilation.
View 3 Replies View RelatedI am running Sid. After a dist-upgrade, when I boot into a DE, trying to run applications doesn't work.
If I click on an icon, I see a "Starting <Application>" icon on the task bar and then it dies. If I try running Alt-F2 and then typing the name of the application, nothing happens.
i am using classpath-0.98,jamvm-1.5.4 and arm9 cortex processor. so my question is after install classpath and jamvm on arm9 , i am getting around 30MB FAT file. so tell me some tips how to reduce the size of FAT file as much as possible.
View 1 Replies View RelatedI'm a newbie when it comes to embedded linux / cross compiling. Never had to have anything to do with it b4 I bought my NAS. The Nas only has a 500MHZ ARM9 so compiling anything is painfully slow. Also only has 128MB ram. I managed to cross compile the kernel but am not sure how would you cross compile something like HPLIP for example.
View 1 Replies View RelatedWe are using LPC3250 ARM9 and LTIB for building the Linux 2.6.27.8 We have written some code to access GPIO and was working earlier with opensuse 9.0 We now have fedora 11 32 bit 2.6.30.10-105.2.23.fc11.i686.PAE When we make the program we get following errors we are using GCC3.4.5
#make -C /lib/modules/`uname -r`/build M=`pwd` modules
make -C /home/shekhar/lpc3250/ltib/rpm/BUILD/linux-2.6.27.8 M=`pwd` modules
make[1]: Entering directory
`/home/shekhar/lpc3250/ltib/rpm/BUILD/linux-2.6.27.8'
CC [M] /home/shekhar/samsung_lcd/gpio/char.o
cc1: error: invalid option `64'
[code]....
I compiled dropbear with arm-linux-gcc version:Quote:
arm-linux-gcc -v
Using built-in specs.
Target: arm-none-linux-gnueabi
[code]....
I use Terminator as my terminal and in the last couple of months, I need to either run
LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libfreetype.so.6 /usr/bin/terminator
or
symbolic link /usr/local/lib/libfreetype.so.6 to the above file
In order to have the application run without the error message: You need to install the python bindings for gobject, gtk and pango to run Terminator.
I have been using the symlink method for the most part, but when I run an apt upgrade, often the /usr/local/lib/libfreetype.so.6 symblink changes to point to /usr/local/lib/libfreetype.so.6.5.0 and I have to manually re-link.
I have tried reinstalling gobject, gtk and pango packages for python but nothing has worked.
Have been running F 15 with Gnome, no problems. Decided to install KDE to compare to Gnome. (I used KDE several versions ago). Desktop appears normal, however only some applications would open. Reinstalled KDE, again desktop appears normal, however now no applications open (including settings and file system).
View 2 Replies View Relatedone month I switch the workspaces(desk1 to desk2), and open some applications, then I tried to save them. till now even I close them always, but they appear after each startup.
View 1 Replies View RelatedI'm running the latest 10.10 and loving it, former Windows user I noticed just shortly after installing 10.4, that a few select applications would open and I would see "Starting (application name)" and then it would close and nothing else would happen. I suspect this is related to the fact that I recently took my Video Card out of my PC and Ubuntu is not detecting my Intel Chip?
View 9 Replies View RelatedI don't know if this is the right place to post this but here goes anyway.
System:
ASUS Pro50n Laptop
Distro: Arch Linux
WM/DE: Gnome
I've recently installed Arch linux with the gnome desktop environment, and everything is working fine apart from HAL and DBUS. I'm not sure why this problem is happening and I have no idea about any settings for HAL and DBUS all I know is what it says in the wiki.
The problem I have is that HAL and DBUS fail to start. I have tried /etc/rc.d/hal start and get the message BUSY.. then FAIL. I have tried /etc/rc.d/dbus start and get exactly the same. I have tried restart and that also fails. *EDIT* I have just tried /etc/rc.d/dbus start again without changing a thing and dbus has started successfully but HAL still fails.
The further problem, which I think is related to HAL not starting... possibly... Is that I can't watch DVD's / anything in the DVD drive. I can see it in Places >Computer as "CD/DVD Drive: 3_MEN_IN_ANOTHER_BOAT" but when I click to load it or if I open Totem and try and load it all I get is the error: Unable to mount location: Not Authorized. Is this related to HAL or is this a completely different issue?
*EDIT* fixed the HAL problem, reinstalled xf86-input-evdev package and it seemed to fix the problem. However I am still having a problem with watching DVD's
I installed today's set of updates in CentOS 5.3, and now every time I start an some applications, X resets and I am logged out.I would appreciate any tips on diagnosing this problem.
View 1 Replies View RelatedIt is possible to set a keyboard shortcut to start an application in KDE? As example, win+f to start firefox. I know it is an option in menu editor, but it doesn't work. From the many distros I tried with KDE ( openSUSE, Arch, Gentoo, Mandriva ), only in Fedora 12 worked this option, and I hoped it will in F13 too, this is one of the reasons I installed Fedora. So it is a bug, regression, or I am doing things not the right way?
View 2 Replies View RelatedI get something like:
~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.2.10 |~~~~~~~~~~~~~~~~~~~~~~~~~~
(c) 2001-2008 The world wide DirectFB Open Source Community
(c) 2000-2004 Convergence (integrated media) GmbH
----------------------------------------------------------------
(*) DirectFB/Core: Single Application Core. (2010-06-30 18:13)
(*) Direct/Memcpy: Using Generic 64bit memcpy()
[Code].....
when I launch (i.e.):
$ links2 -driver directfb
It's a brand new thing for me, maybe I'm misunderstanding some basic concepts.
I have it set up to start my music player (RBox) and torrent program (Transmission) when I log in. The problem is all my data is set on my 1TB external hard drive, because my internal hard drive only has 80GBs of space. When I start up the programs open but the external hasn't had time to link the file directories which messes screws up my torrents into having to verify every time and my music has to "recalibrate" as it were.
This isn't an issue when I manually open the programs after a minute or so but what my question really comes down to is... Is there a way to delay an automatic startup? Say, run application 3 minutes into boot up?
I need to start a tcpdump, and then download a file by FTP. I can't understand any way of achieving this in the tcpdump man file.
View 1 Replies View RelatedI have a problem in my Ubuntu box. The applications defined in "Startup applications" fail to start. On another user's account, everything works fine. I think that's some configuration problem. Where are the data of of the startup applications stored? (i suppose it's .xx file that I could just delete to restore defaults)
View 8 Replies View RelatedI noticed that on Linux, applications are much, much smaller but they take forever to start sometimes (namely, OpenOffice). However, MS Office starts up super fast, but I see it is huge (it needs 2GB to install).
Is there a trade-off between size and start time? If so, is it possible to "enlarge" some of my programs so they would start faster? I have plenty of unused disk space, and a few larger programs wouldn't really hurt.
like the title openSUSE 11.3 KDE
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