I am new to the embedded domain.I am learning about cross compilation. Just i want to compile an application and an driver file for ARM platform. I have downloaded the toolchain binaries from [URL]..
View 3 RepliesI am not understanding the difference between the platform driver and the regular driver. How they differ and when to prefer each of this driver.
View 1 Replies View RelatedI don't know How to Compile Ns2 on Windows cygwin.step by step
ns2 on linux we use
make clean
make
but on the windows i dont khnow.
I'm trying to cross-compile "sudo" source for Power-PC platform using Montavista tool chain. I'm getting the following error message during configuration: checking host system type... Invalid configuration `ppc_82xx': machine `ppc_82xx' not recognized It is clear that it has found the cross-compiler and configure knows that we are cross-compiling but it fails to recognize the machine. The complete dump follows:
[vhn@localhost sudo-1.7.2p2]$ ./configure --host=ppc_82xx
configure: WARNING: If you wanted to set the --build type, don't use --host.
If a cross compiler is detected then cross compile mode will be used.
configure: Configuring Sudo version 1.7.2p2
checking whether to lecture users the first time they run sudo... yes
checking whether sudo should log via syslog or to a file by default... syslog
[Code]...
Here any know how to compile the driver file manually?
For example i have been insert the Realtek Ethernet card in my customized kernel and kernel can't detect the card. I know the c file 8139too.c which going to use by the realtek Ethernet card.but i don't know to how to compile the file and make this as a kernel module..
how compile our own application using busy box
View 4 Replies View RelatedWhen I only change a driver file manually, for example /newkernel/linux-source-.6.32/drivers/gpu/drm/i915_drv.h, do I need to run "make config" or similar like "make menuconfig" or can I just skip? I mean these steps:
1.) apt-get install linux-source-2.6.32
2.) mkdir ~/newkernel/
3.) cp /usr/src/linux-source-2.6.32.tar.bz2 ~/newkernel/
4.) cd /newkernel/
5.) tar xjf linux-source-2.6.32.tar.bz2
6.) cd linux-source-2.6.32
7.) cp /boot/config-$(uname -r) ./.config yes "" | make oldconfig
8.) change the driver file /newkernel/linux-source-2.6.32/drivers/gpu/drm/i915_drv.h manually
8.) make-kpkg clean
9.) make-kpkg --rootcmd fakeroot --initrd --revision=custom.001 kernel_image kernel_headers
10.) dpkg -i *.deb
Is this way OK or do I miss something?
I am going to compile and install my first linux application from the command line. The program is the port scanner program NMAP, and I am looking at the documentation to learn how to do it. I saw this thread [URL], and I just want to make sure I understand what it is I'm doing.
bzip2 -cd nmap-5.35DC1.tar.bz2 | tar xvf -
cd nmap-5.35DC1
./configure
make
su root
make install
"bzip2 -cd nmap-5.35DC1.tar.bz2 | tar xvf -"
Here I am calling the bzip2 program to work with a specified file. look for the file nmap-5.35DC1.tar.bz2 in the current diretory (-cd) and to pipe (redirect) something, this is where I get lost, I think. And I know what x & v mean but not f, or what that has to do with the previous commands.
cd nmap-5.35DC1
Chage to the named directory.
./configure
I assume this is a command?
make
Builds an executable
su root
make install
not sure what the difference is between this and the above.
I have Slackware 13-64 bit and I would like to cross-compile some Fortran and C programs to windows 32 and 64 bit applications. The Linux versions utilize X11 for the graphical users interface. I have tried MINWG but I could not get it to work, either in pre-built binary or source code form. Is there a binary version that works on Slackware 13? Alternatively, is there another method available?
View 1 Replies View RelatedI'm looking for a way to create a cross-platform GUI application. The result must be able to run on linux, windows and OSX. And it must be a point-and-click GUI.For development I should be able to rely on Open-Source tools on linux only (that means no access to Windows or OSX)The target should be able to install the result relatively easily, that means any dependencies must be freely available, and the setup steps must be very minimal (probably means no installing development tools or running compilers)
My first thought was java, but the standard Swing GUI can look a bit ugly on some platforms. So I'm wondering if there's anything else. My next thought was C++/Qt, but I don't think I can cross-compile this from Debian for Windows or OSX, can I? Next I thought of python and PyQt, but it looks like PyQt isn't available for OSX. And finally I even thought of making some kind of web application running on a tiny web server of some kind, then accessing it with a native browser, but I'm pretty sure this doesn't meet the "easy to install" criteria. I'm finding this so tricky, do all the existing cross-platform applications use natively-compiled C++ for this? Or is there an obvious alternative that I'm overlooking?
I am looking for a cross-platform LAN IM software for use on my home network, i've got some windows vista & Debian boxes. Is there any such software? I have looked around sourceforge and freshmeat. I tried J-Lan Communicator, it didnt work
View 1 Replies View RelatedI'm working with a GuruPlug...maybe you've heard of them.I'm trying to get EasyCap DC60 drivers installed on it(easycap_dc60.0.9.tar.gz), but in the README file I see that the "header files" must be present.nfortunately they are not. This little wall wart runs Debian/Lenny, probably some server oriented build.uname -r reports:2.6.32-00007-g56678ecIt boots to RunLevel 2 and stays there, incidentally.I tried apt-get install linux-headers-$(uname -r) but I am told "file not found" or something similar
View 5 Replies View RelatedHow can I install or compile this driver in ubuntu kernel.
View 5 Replies View Relatedbooting up my fresh re-install of 11.4 gnome from the ISO/CD, I got this in my /var/log/messages:
This is the entry point. No other messagesN files/archives exist.
Code:
Jun 13 16:33:10 linux modem-manager: (tty/ttyS0): port's parent platform driver is not whitelisted
Jun 13 16:33:10 linux modem-manager: (tty/ttyS1): port's parent platform driver is not whitelisted
[Code].....
I have an application driver that I can insert into the linux-2.6.22.6 kernel, but when I run other application to call this driver in the kernel, it seems like the call can not access the driver
View 2 Replies View RelatedI want to call a application file in user space through a character driver running in kernel space.
View 1 Replies View RelatedI have good experience in microsoft enviroment, now tiring to use linux, i tried Ubuntu 9.10, OpenSuse on different computers bur there is same big problem: Very slow download speed compared to microsoft.same file at same time downloaded by microsoft winxp toke incomparable short time. for example file 5.5MB attached to e-mail on Yahoo toke ~1minute to download on winxp computer,same file at same computer but with Ubuntu takes more thane 30minutes!
View 3 Replies View RelatedRecently I've started to learn cpp language on linux,and now I run a cpp file using following commands. g++ -o xxx xxx.cpp./xxxIs there a way to make it one line command such as compile-and-run xxx.cpp?
View 5 Replies View RelatedI am trying to build a source rpm file through a source rpm package but while compiling I am getting the below errors as,
[root@nisserver tmp]# ls
gconfd-root mapping-root ssh-kvrIrp2633
keyring-fgwCIY nmap-5.21-1.src.rpm virtual-root.2hSYRa
keyring-vx1pvB orbit-root
[root@nisserver tmp]# rpmbuild --rebuild nmap-5.21-1.src.rpm
Installing nmap-5.21-1.src.rpm
warning: user fyodor does not exist - using root
warning: group fyodor does not exist - using root
warning: user fyodor does not exist - using root
warning: group fyodor does not exist - using root
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.49535 .....
RPM build errors:
user fyodor does not exist - using root
group fyodor does not exist - using root
user fyodor does not exist - using root
group fyodor does not exist - using root
Bad exit status from /var/tmp/rpm-tmp.73783 (%build)
What next step need to be taken to install the rpm file from the source file.
How to compile single file in Linux environment using gcc. Now i dont know how to use make file to compile multiple file.
View 5 Replies View RelatedI become successful to download kernel, compile it and run it.BUTWhen i modify tcp.c file or any other file in this /usr/src/linux/net/ipv4 location, (just modifying c files) i have to compile the complete kernel every time, which is very time consuming procedure.So Please help, How to compile that net/ipv4 package or etc.
View 5 Replies View RelatedI need to develop application for 32 bit environment.
Before to install FC11 64, I used FC 9 and FC 10 i386 version without any issues.
I'm lookking for a tutorial about use 32 bit development environment in a 64 bit OS.
How or where I can setup FC11 for this features.
I'm relatively new to Linux and had a question regarding the GCC compiler.I realize that I can write an application and compile it using the GCC complier.I can even sell it (or not) . My question is do I have to make my source code public available also ?
View 5 Replies View RelatedI have the source of the application I want to modify, as well as the list of dependencies I need in order to compile. I got the source code for those and compiled/installed them. I'm fairly sure that all of the dependencies are installed. However, when I go to run the compiler it crashes while parsing some of the code.
I had the application installed before, and it ran. After tinkering around trying to get the source to compile, the app no longer runs either. It crashes, and if run from the CLI, spits out something about not finding one of the files from the SDL library.
So obviously I did something wrong to mess everything up, because I'm in a deeper hole than when I started. Anyone know how I would go about fixing this? Or even starting with a clean slate so that I can have another go at it?
I have been trying to compile a pascal file using fpc. I succeeded using the command fpc pas1.pas, but this gave me a new object file pas1.o. How do i compile this file to get my output. gcc -o pas1.o does not work.
View 2 Replies View RelatedI am trying to upgrade my NAS with anew toolchain, gcc-4.5.2. The NAS have been "hacked" fonz_plug, that contain a gcc version 4.1.3 with uClibc. I have download all needed tar files and done the following.My goal is to upgrade the gcc to 4.5.2 and replace the ucLibc on the system with a GNU libc.
# Pass one
#
# binutils
./configure --prefix=/ffp --libdir=/ffp/lib --includedir=/ffp/include --with-gmp=/ffp --with-mpfr=/ffp
But when I try to compile the gcc with
../configure --prefix=/ffp --libdir=/ffp/lib --includedir=/ffp/include --enable-__cxa_atexit --with-float=soft --enable-languages=c,c++ --with-build-sysroot=/ffp --with-build-time-tools=/ffp/bin --with-system-zlib --enable-threads=posix --disable-bootstrap
[Code]...
I want to build a package from source using src2pkg, but I don't know how to avoid library miss match. Suppose I have Firefox 3.5.2 on Slackware 13.0 64 and I want to upgrade it to 3.6.2. Last time when I venturesomely installed Firefox-3.6.2-current into my Slackware 13.0, I got library miss match. Thus, instead of upgrading the whole packages to current (which is impractical and cumbersome), I want to build 3.6.2 from source. How can I do this? Is there any guideline how to use src2pkg? Or should I rather use makepkg? Do I need to create a Makefile?
View 7 Replies View RelatedI have installed Ubuntu Server 10.04 on a newish computer. 1 internal HD for OS, 2 internal HD for Backup purposes. I am not sure what to format the "BackUp" drives as, use partitioning, use Raid etc.?). I am also attaching a Sans-Digital TR8M-B, 8 bay eSata Enclosure with 4 2TB HD's (again, not sure what format or raid to use). My initial thoughts for their respective usages are to backup desktops/server(s) to the "Back Up" disk and use the external Enclosure for various file sharing/streaming requirements.One of the last pieces that I'm trying to put together in my install and make sense of is the right backup and file sharing solution. I have 3 kids with laptops, my wife has a laptop and there 3-5 other desktop/devices that will require backing up. All OS's are either Win7 or Ubuntu Desktop/Server in various forms.
In a perfect world, I'd love to have an application or launcher installed on the Win7 machines for my kids and wife that will give them point in time/automatic/scheduled back up's and easy access to the shares. I've read about these types of solutions, but have gone cross eyed trying to find the right combination of tools for my environment. As an Fyi.I am the only one currently using Linux and can probably cover off all my needs manually if need be.
This is my first entry into the personal server environment. It probably goes without saying that the majority of our data usage will be for various types of digital media storage. I'm really trying to make this as simple, automated, painless and stable as possible.
I recently faced a problem. At my college, I linked my laptop with my friend's laptop with an ad-hoc wifi network. I wanted to send him a file. I was running Ubuntu, and he was running XP. Unfortunately, I could not find an easy way to send him the file. Another problem I faced was when I wanted to transfer the contents of my hard disk to another computer. I had to install Filezilla server on the other computer, and upload the files from one computer to the other.
I feel that its a really cumbersome method of transferring files in the same network. Mobile phones have bluetooth, and a file can be sent to another mobile very easily without any fuss. Does anyone know whether any such program exists already? If not, I want to write such a program that will allow one user to add another user to a personal network, and send or recieve files and/or communicate in other ways. The only language I know is Python (self-taught). I was wondering what GUI framework to use. I've never written a GUI program before, and would like to hear your opinions. This will be a very basic program, and must be able to run on many platforms.
I want to be able to encrypt files on my netbook with Ubuntu 9.04 UNR and on my MacBook (Mac OS 10.6.2) and be able to exchange them and decrypt them on the other platform.The Ubuntu command Edit>Encrypt is so easy to use but works only on the netbook. I haven't, thus far, found a program to open them on the Mac or to create an encrypted file on the Mac that I can open on the netbook.
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