Re: sysroot not supported in gcc-sh4-cross package

[Hector Oron <hector.oron@gmail.com>]

Hello,

2010/4/18 Jordan Pan <pan.jordan@gmail.com>:
>   I am trying to build the rootfs by the gcc-sh4-cross
> (http://debian-sh4.nigauri.org/cross-compiler/) package. But unfortunately,
> the cross compiler doesn't support the --sysroot option. Does anybody know
> how to work around this issue? Or if I should do the cross compiler by
> myself, please share the build procedure for reference (I have try to use
> reference guidance from http://www.emdebian.org/tools/crossdev.html and
> http://wiki.debian.org/SH4/CrossToolchain, but it doesn't work for me) .
> -----------------
> Checking external toolchain settings
> External toolchain doesn't support --sysroot. Cannot use.
> -----------------

http://wiki.debian.org/EmdebianToolchain#Buildyourownfromsources
http://wiki.debian.org/BuildingCrossCompilers

For sysroot support you need to build the compilers (binutils and gcc)
WITH_SYSROOT=$your_sysroot_dir

Kind regards,
-- 
 Héctor Orón

"Our Sun unleashes tremendous flares expelling hot gas into the Solar
System, which one day will disconnect us."