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Hi all of you, XDA fans!
After googling and looking in XDA forums, I was not able to find any ways to port linux apps to Android and was wondering if it was even possible.
Knowing that Android runs on 2.6.25 kernel, I thought that maybe it was possible.
I recently purchased a G1, successfully rooted it, and now am looking for ways to port linux apps to Android.
Is there a way to build apps from source code on Android, using the build tools provided with desktop distros? (I am using Ubuntu atm).
Anybody want to share some lights on this?
I'll keep you posted if I find anything intresting...
XDA ROCKS!!!
I'm looking into this myself, especially with respect to vlc, mplayer, and some console emulators...all of which have been compiled for ARM before, most successfully on the GP2X handheld.
Cross-compiling apps on an Ubuntu system is possible, but I'm not sure how well compiled apps will work with the Android framebuffer. There's also no x-windows system, so you know graphical apps that need it won't cut it at all.
Let us know what you find out.
Found this: Debian on Android
Hey i found this, Thought it might be intresting to look into this.
Debian & Android Together on G1
It's a guide to have Debian running alongside android, at least for what I understand...
I haven't tried yet since I have rooted rc8 and it's written for rc29/Mrc30, but that seems like a good solution.
Would be nice to be able to compile on android rather than on eclipse on ubuntu...
I've got no programming knowledge, that's why I'm looking for a solution allowing to compile directly on android...
"There's also no x-windows system, so you know graphical apps that need it won't cut it at all."
I was thinking as an experience to compile aircrack-ng, and it has no gui... The hardware might not support it but tha g1 might be able to handle it.
Yeah I wanted to compile the No-IP app for the phone so I could know what the IP address of my phone was on Tmo's network. That way I could run a webserver on my phone (apache anyone?). Does Tmo have firewalls in place to prevent this type of thing?
efbenson said:
Yeah I wanted to compile the No-IP app for the phone so I could know what the IP address of my phone was on Tmo's network. That way I could run a webserver on my phone (apache anyone?). Does Tmo have firewalls in place to prevent this type of thing?
Click to expand...
Click to collapse
enable telnetd from terminal and see if you can telnet from your computer to it via 3G (i.e. your wireless computer ---> G1)
My G1's edge ip is 25.97.51.2XX tried to telnet in, host unreachable. Did a traceroute from both my web server and home computer, both showed that the 3rd hop and all hops after that did not respond, and as expected ICMP echo (ping) sent to the phone timed out. Therefor we can i think say that T-mobile was not dumb and put a firewall up as any network administrator would. Gonna double check the IP of my G1 and i'll get back if it figure out my ip is different or something.
EDIT: pinged my router this time, got the IP 208.54.4.61, still same story times out and my G1 died so im going to reboot it and plug it in to try again.
well i'm sure t-mobile was wiser on that end, but did you try telnetting on port 80? also if you were to get a webserver running on your g1, you could always just use a non-standard port (81?) and just use a service like dyndns to control the port redirect, since i'm assuming they're already managing the dyndns updates.
rak500 said:
Hey i found this, Thought it might be intresting to look into this.
Debian & Android Together on G1
It's a guide to have Debian running alongside android, at least for what I understand...
I haven't tried yet since I have rooted rc8 and it's written for rc29/Mrc30, but that seems like a good solution.
Click to expand...
Click to collapse
I actually just got Deb working alongside Android (not terribly difficult but I did have some wonky-ness getting ext2.ko insmodded).
Having RC30 on my phone makes me really miss ADP1
deprecate said:
I actually just got Deb working alongside Android (not terribly difficult but I did have some wonky-ness getting ext2.ko insmodded).
Having RC30 on my phone makes me really miss ADP1
Click to expand...
Click to collapse
If you have JF 1.3+ you don't need to insmod ext2.ko. Just type "busybox insmod ext2".
deprecate said:
I actually just got Deb working alongside Android (not terribly difficult but I did have some wonky-ness getting ext2.ko insmodded).
Having RC30 on my phone makes me really miss ADP1
Click to expand...
Click to collapse
Do you think I can have it working on my rooted UK RC8?
I want to try it but it seems the configuration are slightly different for RC19 and RC29 according to the tutorial, so I thought it might be different on RC8 too.
I tried the web server in the market, didn't seem to work on edge
I'm not quite sure but I believe that T-mobile's VPN add-on might provide an externally accessible IP.
does anyone know if you can compile samba for the g1 ?
I've never dealt with linux on anything besides x86 and x64, so forgive me if this is stupid, but what about running gentoo on the G1 here? Seems to me that portage for ARM might be a little bit better for the G1 than the Debian repositories.
Although, NONE of us will be excited about having our G1 churning away for hours/days just to get Xorg compiled, as well as the headaches associated with installing and configuring gentoo.
I'm sure someone's thought of this, and Debian is pretty great anyway, just thought I'd put this out there.
kash04 said:
does anyone know if you can compile samba for the g1 ?
Click to expand...
Click to collapse
I am using Samba by way of Debian. So, yeah, it's possible.
DDM123 said:
I've never dealt with linux on anything besides x86 and x64, so forgive me if this is stupid, but what about running gentoo on the G1 here? Seems to me that portage for ARM might be a little bit better for the G1 than the Debian repositories.
Although, NONE of us will be excited about having our G1 churning away for hours/days just to get Xorg compiled, as well as the headaches associated with installing and configuring gentoo.
I'm sure someone's thought of this, and Debian is pretty great anyway, just thought I'd put this out there.
Click to expand...
Click to collapse
It's not stupid. If it works for you and is to your liking, go for it. It is debatable, however, whether portage (as good as it is) is any better for the G1 than Debian's packaging system. Packages compiled for the ARM architecture are already optimized for ARM processors. There wouldn't be as much self-compiling gain in this architecture as there would be optimizing between i386, i686, amd-64, etc. You'd be doing a lot of work and wasting a lot of time having portage compile your apps...and you'd have very little pluses to show for it.
Oh ok, I just thought that many apps were being compiled manually and portage might make some of that easier. I figured there wouldn't be any speed gains over Debian or other binary-based distros, and the barebones installation of gentoo is absolute hell, but I hoped it might get us into full-blown X quicker somehow.
It could definitely work with Portage. Keep in mind, though, that apt-get under Debian *can* download and build the source into a package automatically as well.
Web Server on TMO
Hey guys,
I'm new on XDA, getting my galaxy S tomorrow, I was a nokia fan up untill maemo 5 and the N900...
Anyway, one thing to remember is - Cellular Operators usually manage their own IP address pools, they don't give "Real" IP addresses to cellular phone, but rather use NAT services and all sort of nasty hacks to the IP system.
Therefore, in order for port 80 (http web server) to work on your server, it's not enough to just run it and get the IP, you also need the provider/operator to forward TCP packets coming to your External IP on port 80 to be forwarded to your internal IP > to your phone.
This, will never happen. If it will, you will get charged heavily for this as it will increase traffic and allow upstream traffic to your phone, and also risk your phone to potential hackers.
Edit : And I just noticed I resurrected an almost 2 years old thread Oopsy.
efbenson said:
Yeah I wanted to compile the No-IP app for the phone so I could know what the IP address of my phone was on Tmo's network. That way I could run a webserver on my phone (apache anyone?). Does Tmo have firewalls in place to prevent this type of thing?
Click to expand...
Click to collapse
get dyndns account there is an app on the market that will sync it.
Hi,
I need the captivate to be able to connect to a adhoc wifi network created using my laptop. However, android doesn't seem to be supporting it, just access point networks. Has anyone tried this, any success?
Searching revealed one thread where a guy modified some code on an htc phone, and got it to work, but seemed a little dated. Not sure if that would work with the android 2.1 and the Samsung phone.
Help appreciated.
The Captivate can connect to ad-hoc networks, but not through the native GUI interface. I tested mine via adb shell issuing some iwconfig commands via script to connect to a MyWi router on a friend's iPad. It's buggy, to say the least..
agentdr8 said:
The Captivate can connect to ad-hoc networks, but not through the native GUI interface. I tested mine via adb shell issuing some iwconfig commands via script to connect to a MyWi router on a friend's iPad. It's buggy, to say the least..
Click to expand...
Click to collapse
agentdr8,
Thanks for the reply.
Care to share details on the commands you ran? Or are you saying it's not worth it because it's so buggy?
thanks
To avoid a hard lockup, start with the wifi turned off. I tested it numerous times with it already on, and it resulted in a battery pull.
You'll need busybox 1.7x (maybe 1.8x will work too?). You'll also need a working iwconfig binary (I symlinked mine from the WifiTether app dir: /data/ext2data/data/android.tether/bin to /system/xbin)
With an adb shell, try something like this:
$ su
# /system/xbin/ifconfig eth0 up
# /system/xbin/iwconfig eth0 mode ad-hoc
# /system/xbin/iwconfig eth0 essid YourEssidHere
# /system/xbin/iwconfig eth0 key WEPkeyhere
Now with wifi turned off, these commands will all error since the interface is down/off (eth0 is the wifi, at least on my Cap). Turn your wifi on and rerun the same commands, followed by:
# netcfg eth0 dhcp
This may or may not error out, but ultimately, you should see a dhcp address for eth0 as handed out by your dhcp server/mywi device.
You may need to also manually add the ad-hoc network in the GUI with its key. I can't remember if I needed that or not, but with it I can see the connection status and when it's grabbing the IP. Even shows connected and signal strength once it does connect (assuming it doesn't lockup).
agent can you help me pls. Im a newbie still.
Do i run all those commands in windows when my phone is connected or do i run it through something like terminal emulator an app on the phone??
You can either use adb shell on your Windows machine (part of the Android SDK), or you can use a terminal on the device itself (ConnectBot is my preferred). Your phone needs to be rooted if it isn't already.
Okay, I'll try out the connectbot. Can you tell me how to do this part then if it's needed??
"You'll also need a working iwconfig binary (I symlinked mine from the WifiTether app dir: /data/ext2data/data/android.tether/bin to /system/xbin)"
how do you do this symlinked part?? I don't really understand it.
I tried ur commands without doing the symlinked part....everything just returned a "not found" message.
Maybe you could give me a dumbed down step by step way of doing this hahahaha??? Im rooted and i have busybox 1.7x, just missing the working iwconfig because im not really sure what it is.
If you're not too familiar with linux commands, it would be best to wait for someone to build a widget/GUI app around this, as poking around in a root shell on your phone is never a good idea if you're not aware of the potential consequences of blindly running commands.
It's possible that with the Froyo update adhoc connections may just work as intended, not that I've read anything that suggests that.
The portal had a write up on how to connect an android device to an adhoc network a couple days ago.
Sent from my AOSP on XDANDROID MSM using XDA App
boborone said:
The portal had a write up on how to connect an android device to an adhoc network a couple days ago.
Sent from my AOSP on XDANDROID MSM using XDA App
Click to expand...
Click to collapse
Okay, i'll go look for it though a link would help.
Maybe i'll just wait until something like Cyanogens ROM comes, i hear it usually comes with ad-hoc connectivity.
Try this: http://www.xda-developers.com/android/android-ad-hoc-wireless-network-support/
Sent from my HTC Dream using XDA App
only problem is it's compiled for froyo and i think geared towards the Desire according to the replies.
I feel like it might mess up my captivate
Well if you're computer is windows7 you can use a program called conectify.
It makes win7's adhoc networks work as real hotspots
Sent from my HTC Dream using XDA App
Wanted to enable ad-hoc so I could tether the captivate to my iPhone
Yes I woild also know on a workaround , would love to tether my unlimited data from my iphone to my captivate
pewpewbangbang said:
Wanted to enable ad-hoc so I could tether the captivate to my iPhone
Click to expand...
Click to collapse
Why would you do that? Do you prefer safari over android browser or something?
Sent from my Nexus One using XDA App
cowballz69 said:
Yes I woild also know on a workaround , would love to tether my unlimited data from my iphone to my captivate
Click to expand...
Click to collapse
Then You need to jailbreak your iphone and get a tethering app
boborone said:
Then You need to jailbreak your iphone and get a tethering app
Click to expand...
Click to collapse
Issue isn't on iPhone-end, nor wpa-supplicant end (as the wpa-supplicant binary included in the android wireless tether app has this ability).
The problem is the GUI end of things (i.e., settings.apk) ALSO filters the results.
So it goes beyond simpy modifying the wpa-applicant (yes; this is sufficient for the basic-functionality), but is very crude & diffcult to do on the go from the tiny terminal emulator, etc.
What I've personally been looking for, is an update that modifies the neceasary files, and enables this extewmely useful function.
Something similar to the update package posted for the froyo-build, but instead for the ECLAIR-2.1 build of the captivate.
If anyone knows of anything availible like I'm describing (a GUI-centered mod that will remove ALL the STUPID damn (pardon language lol) IBSS filtration form the settings.apk, wpa-supplicant, wireless configuration files, etc for the ECLAIR-2.1 build of the Captivate so that it JUST WORKS lol -- this way we can SEE and CONNECT via our native GUI .
I've gotten this to work through running command line / configuration file hacks, but it's very messy/annoying AND to make things MORE annoying, once you've put it into Ad-hoc mode and have it all setup very nicely, guess what? The settings.apk application (which is needed to load the device into kernel), will actually COMPLETELY UNDO all the tedious command line efforts you've just made, and takes the wifi chip out of Ad-hoc mode every x amount of minutes! ARGH!! LOL!
Anyway, I've gone through the source code and patch diff's myself and it really doesn't seem very involved. I actually was planning on compiling the necessary modded binary (making a nice update.zip for all the frustrated captivate owners like myself lol), but I simply haven't had the time to setup the build environment for it at the moment (have several other build environments I'm juggling as it is with work).
Anyway, I apologize for the rant lol -- I just wanted to clarify exactly what is needed and point out it really wouldn't be much work (and would be VERY much appreciated!!!!) if someone with the skill, time, and a build environment for the galaxy s (captivate, speifically lol , could post an eclair mod for us -- you would receive AN ENORMOUS amount of praise & thanks lol .
OR -- if someone who has a little time, could simply modify the android wireless-tether-app to have one extra feature, 'connect to ad-hoc network' lol . This would also be ideal, as it already fully supports the initialization & loading of the captivate wireless driver properly, and can fully manage the interface & connections while running in the background (independent of settings.apk). PLUS -- it even already has full ad-hoc support built into it's own pre-packaged wpa-supplicant. Basically, all the hard work has already been done with the wireless-tether-app, just need a few extra functions to handle scanning for networks and connecting to them (relatively simple, considering they've already done ALL the hard work..lol)..
Okay, my rant is officially done! Lol! I just hope this helps those who have the capability to help, give a clear picture of all that's required. It's late, so some of this stuff may have already been mentioned and I missed it! Shoot, maybe someone just finished doing exactly what I just went on & on about? Lol.
In any case, if anyone is willing to help out -- or already knows of a solution already out there I've missed -- PLEASE let me' know! This functionality would truly help a great deal in my day to day work with my captivate! Thanks in advance!!!
holy need a bump batman!
i would really like this too!
I found this post last night, but I couldn't get it to work: http://forum.xda-developers.com/showpost.php?p=16632147&postcount=7758
EDIT: Nevermind, while in the process of editing this post to narrow its scope I found a related post to watch. Thanks to readers. http://forum.xda-developers.com/showthread.php?t=1062348
Anyone here using Oneiric with their sensation have any advice for better compatibility?
I just recently upgraded from a W755 and have been running into a few troubles. A couple things I'm wondering:
USB tethering. I see options for both making the internet available to my phone from my computer and from my phone to my computer... I can't seem to tell if either are working. Anyone able to get these working (in linux/ubuntu w/unity)? (Haven't tried wifi hotspot but am guessing it works fine).
Management programs: Is there anything which allows easy management of phone information from a linux os? I had to work for 5 days to clean up all my contacts between duplicates, missed links and other problems. Would have been much nicer to do with some form of management interface on my laptop.
Other: In general could anyone offer up any advice for either a new smartphone user running linux as their only OS or things to watch out for? I'm already eager to see what cleaning up of the bloatware I can do when the thing gets unlocked (The fact that I can't uninstall a crappy bundled FPS is stupid).
Thanks in advance,
Garrett
I there a linux distro for tabs that will install on this galaxy tab 7 plus? I like to find one that is always kept up to date. I like arch Linux on my PC because you always get to update to the latest packages and desktops. I thought i heard of a Linux for tablets. This is a nice tablet but i'm very disappointed because we was promised ICS and that's why i purchased it but we are still running honeycomb. That not good!
Try this: https://play.google.com/store/apps/details?id=com.zpwebsites.linuxonandroid
You have to access the GUI using a VNC client, so is a little bit slow, but fully functional. The app will help you with all proper instructions.
Hello!!
I have an OnePlus One, rooted and with lattest kernel, and android 5.0
what i wat to do is :
Install linux preferably Debian, but any distro is ok.
Native would be the best option so it can acces and use all the hardware.
Or via Linux deply using frambuffer.
I have read a lot, and what i can understand is that with framebuffer i can acces all the hardwarare, like mouse usb keyboard BT sound etc directly. Via vnc if i use an usb mouse y get the mouse pointer and separatly another pointer that is the one in vnc and it lags after the mouse.
I have installed debian in my oneplus one smartphone with Linux Deploy. And with vnc is rather slugish. Via XServer SDL it runs more smooth. But i have read that framebuffer is the fastest way in terms of performance. i have even read that framebuffer will get 3d acceleration and stuff. but i could be wrong.
But everytie i try to run via framebuffer i get a black screen and nothing happens. i have click the option of stop the Android giu.
But then i have to restart the phone to come out of the black screen. and if i have Android running i still get the black screen but i can snap out of it.
I want to use this tablet as my working unit. But i need to have a working linx distro that runs well enough to do all my daily work on it.
I have spend 3 weeks to try to get it to work. and read a lot and so on on my own, but now i need help.
Has anyone sucessfully run linux in OnePlus One?
Any help about how to acomplish this will be really appreciatet.
I thinks this will help a lot of people that want to have a tablet and be able to tun linux and do their everyday work on it.
specially if you travel a lot.
I have write a post very much like this regarding Onda tablet v989. Because it has another hardware. If I can get any of them to work it would be a bliz.
thanks everyone in advance.
I think the first step is to get frame buffer to work , afterwards the rest shoud be easy. I've tried compiling a kernel with fb support , but I have not had any success yet, i'm not even sure whether my device will supports it (Alcatel 918D android 2.3.5) .Building this phones kernel has been a nightmare , but finally I got it to run my own, now i have to figure out how to get Fb on this phone.
Sent from my ALCATEL ONE TOUCH 918D using xda app-developers app
i have installed debian sed with the linux deply app. and framebuffer. i get of course black screen, but before when i dropped out of the black screen i see the terminal with different errors.
Bot now i see that framebuffer start ...ok no errors. i even try to run glxgears and i got the terminal telling me is running at about 100 fps. like its running in some monitor that is off.
I try this with my acer pc conected to the tv the tv was off and it was running about 100 fps, when i turn on the tv i saw the gears ans the speed wentdown to normal 60 fps.
So i conclude that in my Oneplus One is also running in some screen. but i get black screen.
Does this help you in any way whatsoever?
i hope we can get frammebuffer to work.
By the way running it trough the framebuffer....wil it go faster than the Xserver SDL?
It seems you‘ve had luck with setting up framebuffer console on your phone, now all you need is a library to enable window applications to access it.
Also you may post some screen shots.
Am on phone ATM, but will give you some hints tommorow.
Sent from my ALCATEL ONE TOUCH 918D using xda app-developers app