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3
votes
0answers
185 views

target/build CFLAGS mixup when cross-emerging due to bug or my stupidity?

I'm trying to emerge LLVM using emerge from a crossdev (for ARM) overlay in Gentoo. I've set the CFLAG of the overlay to optimise for arm (-march=armv6j), which seems to make ./configure fail on the ...
2
votes
2answers
597 views

Is it safe to just copy shared libraries onto embedded Linux device?

The following is contained in the vendor user manual for its embedded Linux distro on the hardward board they supply Developers can put their program onto X-Linux device via FTP or NFS. Before ...
0
votes
1answer
550 views

Error while cross compiling using crosstool-ng. How to debug?

This is my build log: [ERROR] [ERROR] [ERROR] >> [ERROR] >> Build failed in step 'Installing C library headers & start files' [ERROR] >> called in step ...
3
votes
2answers
424 views

Cross LFS - PPC - Error while compiling

I'm trying to build a CLFS for a PPC 8270 processor. All is fine until I use the make ARCH=powerpc CROSS_COMPILE=${CLFS_TARGET}- command. CC arch/powerpc/kernel/align.o ...
4
votes
1answer
2k views

Building 32-Bit on a 64-Bit system

I'm trying to build the PHP memcache extension (v2.2.6) for i386 (32bit) on my x86_64 Ubuntu 11.04. ./configure uses config.guess by default (which outputs x86_64-unknown-linux-gnu on my system) but ...
1
vote
3answers
638 views

Compile Linux Application for Windows

I want to use a Linux Application under Windows. It is my understanding that the application is Linux only and to use it in Windows I have to compile the application from the source using Cygwin or ...
2
votes
4answers
321 views

Build Operating System version is different from Kernel version. Can this cause trouble?

I have recently messed up my Debian Squeeze installation. (click for more). I fixed audio but my battery state indicator and touchpad isn't working. In my attempt to fix this I observed that Kernel ...
1
vote
1answer
411 views

How can I use my server to compile a kernel for my laptop?

My laptop, an HP pavilion with an nVidia card, has some issues with suspending. Namely firewire breaks on suspend and the nvidia drivers cause Xorg to hang on resume. I'd like to compile my own kernel ...
4
votes
2answers
2k views

what is the difference between cross-compiling and native compiling

What is the exact difference between cross-compiling and native compiling?
1
vote
1answer
265 views

What is the meaning of Scratchbox2?

Somewhere i heard the term 'Scratchbox2'. Why this is used? what is the exact meaning of this? What is the advantages over Scratchbox 1?
5
votes
1answer
363 views

What distribution-maintained cross-compile toolchain packages exist?

I have just learned of Gentoo's sys-devel/crossdev package. This is a package that is useful for creating a cross-compiling toolchain. Are there any other such packages out there on other ...
2
votes
2answers
4k views

using cross-compiled Valgrind

I have downloaded the sources from the Valgrind trunk and built it for using on an embedded Linux system(Montavista Linux) powered by an ARM926(ARMv5t architecture). Everything went well until I tried ...
4
votes
3answers
694 views

Changing my toolchain architecture (in gentoo)

This is somewhat gentoo-specific, so I'll explain it in that context, then try to abstract it to a generic linux machine. I accidently set my CHOST to "i686-pc-linux-gnu" in the beginning, not paying ...