Skip to main content

CROSS COMPILING X11 FOR ARM Board

STEPS FOR CROSS COMPILING X11 FOR ARM
Go to /usr/X11R6/lib in my linux PC.

1) install ARM toolchain, If not installed
2) Get x11 source from http://www.x.org/
3) extract all the tar files, using tar -xvzf
4) edit cross.def and host.def files, in cross.def set the paths
of tool chain in host.def file set crossCompile to YES and
DoLoadableServer to NO
5) make shadow directory "build" and link to xc "lndir ../xc"
6) run Make World


error: linux_vm86.c 281 impossible constraint in 'asm'
268 res might be used uninitialized in this function.
fix:comment line 281,
set res=0


error: implicit decleration of function 'SET_FLAG'
fix: comment line 111 in
programs/Xserver/hw/xfree86/os-support/linux/int10/helper_exec.c


error:Undefined reference to XF86VidModeQueryVersion in glxinfo
And glxgears
Undefined reference to XF86VidModeQueryVersion in xdriinfo
fix:download libXxf86vm.so.1.0 into our armtoolchain lib path
and make softlinks

ln -s libXxf86vm.so.1.0 libXxf86vm.so
ln -s libXxf86vm.so.1.0 libXxf86vm.so.1

error:X_cursor.cfg command not found.
fix:

copied all the binaries from cvs in our
arm-tools-chain bin folder...didnt work

copied libXcursor.so.1.0.2 from cvs in our arm-tools-chain
and made links

ln -s libXcursor.so.1.0.2 libXcursor.so.1
ln -s libXcursor.so.1.0.2 libXcursor.so
...still didnt work

copied xcursor.pc in pkgconfig of toolchain.

looks like xcursorgen is missing .
got it from debian.still didnt work.

copied xcursorgen from programs/xcursorgen/ to tool chain
still didnt work.

export XCURSORGEN=/usr/X11R6/bin/xcursorgen
!!! WORKED !!!


Total compilation time with "Make World" is 20 minutes.

after compilation it prints a message:
"Full build of Release 6.8 complete."

error: while doing make install got the error in fonts:
"/bin/sh -b: command not found"

workaround:
removed "models" folder from Makefile at
"programs/Xserver/XpConfig/C/print/Makefile
fix:Open the makefile in Xserver/XpConfig/C/print/models/XXX/fonts/Makefile
and then set MKFONTSCALE=$(XBINDIR)/mkfontscale below XBINDIR on line
no around 389.

Comments

Unknown said…
I am also trying to cross-compile Xserver on my ARM board.
Could you please take more detail on each step: which files used, commands,...
Thanks in advance.

Popular posts from this blog

Dotnet, .Net 3.5, 2.0, C# Interview Questions

Few questions on dotnet, C# 2.0, 3.5 On Object oriented concepts 1)What is inheritance with e.g 2)What is polymorphism -function overloading -Function overriding -virtual keyword use -Static keyword and use -Abstract classes -Interface -Object 3)What is threading and how do we use in realtime application(cognizant) 4)What is threadpooling, lock, monitor(write code sample) 5)Architecture of current project 6)Session state, diffrent types of state management. 7)What is Application_Start, how it works. 8)Type of authentication in asp.net 9)How to configure ASP.NET application. 10) What is Impersonation. 11) What is WebService, WSDL, UDDI, Discovery, asmx files. 12) How to implement WebService and use it. 13) When to use WebServices. 14) WPF, how to implement(BOA) 15) Testing concvepts. 16) Test attributes 17) Flow of Automation Test Method execution 18) Features of dotnet 3.5 19) CLR, garbage collection 20) Finally block 21) Manifest, Metadata, MSIL 22) Assemblies, Type of assemblies, str...

Linux SMB write performance With Simple Tips

SMB write performance can be increased by Tuning the buffer cache. The secret to good performance is to keep as much of the data in memory for as long as is possible. Writing to the disk is the slowest part of any filesystem. If you know that the filesystem will be heavily used, then you can tune this process for Linux Samba. writing out dirty blocks to the disk until the filesystem buffer cache is 80 percent full (80). default is 40%, source = http://tldp.org/LDP/solrhe/Securing-Optimizing-Linux-RH-Edition-v1.3/chap29sec287.html by writing echo 80 > /proc/sys/vm/dirty_ratio I am getting around 2MB increase while write operation, tested in Xp. I have tried with this single option, as the ref source is for linux 2.2 and we are using 2.6 kernel. we can try out Linux General Optimization suggested at http://tldp.org/LDP/solrhe/Securing-Optimizing-Linux-RH-Edition-v1.3/gen-optim.html Tried with smb.conf, I am getting around 1MB gain while read and write. socket options = TCP_NODELAY I...

The Linux Foundation Free Training Program at linuxfoundation

The Linux Foundation Training Program is: * For the Community, by the Community. The Linux Foundation is building the program with its Technical Advisory Board to ensure the content, instructors and classes are the top quality available. * Technically the most advanced. Since the Linux Foundation works directly with community developers, it can cover features and advances in Linux before commercial companies. * Connected. The Linux Foundation has unfettered access to the leading developers and companies in the Linux ecosystem and will use these connections to best position attendees for success. For example, attendees can attend the exclusive, invite-only Collaboration Summit where they can forge connections beneficial to their career. * Real World. The Linux Foundation training courses all have hands on components and a highly rigorous curriculum of programming or administration exercises. Graduates will be well equipped to master Linux programming and system administr...