Re: [icu-support] question about cross building icu.

[Steven R. L. <sr...@ic...>]

The cross build argument is the build directory you built the first icu in
(the first configure directory) it's not the install dir.

I just built icu for raspberry pi last week with similar args.

S

On Monday, October 29, 2012, yuqing cai wrote:

>  hi, all.
> I am trying to cross compile the icu to my arm target, now have some
> problem.
> first, I build the icu for my host PC, the building command is:
>
> # ./configure  --prefix=/home/qing --enable-static
> # make
> # make install
>
> every thing goes fine, the libs and  bin files are installed in directory
> "/home/qing/lib", "/home/qing/bin" ,"/home/qing/sbin", then I try to cross
> icu for my arm target, and the command is:
>
> # export CXX=arm-none-linux-gnueabi-g++
> # export CC=arm-none-linux-gnueabi-gcc
> # ./configure --prefix=/target --enable-static
> --host=arm-none-linux-gnueabi --with-cross-build=/home/qing/
>
> when configuring, error occur, the error message is:
> # configure: error: /home/qing/bin/config/icucross.mk not found. Please
> build ICU in /home/qing/bin first.
>
> why this happened? how to generate the file "icucross.mk"?
>
> qing
> 2012-10-29
>


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