[Buildroot] Q

[Buildroot] Q

[Александр]

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[Buildroot] Q

[Michael S. Zick]

On Thu September 15 2011, ????????? wrote:
> Good day!
> I cant start make core for buildroot distro.
> I was download tar.bz2 archive, unpack his, and take command "make menuconfig"...
> After that, i save new config file and print "make":
> ?
> [root at localhost buildroot-2011.08]# make
>

One of your problems, your running as "root".
Buildroot is designed and intended to be run as a normal user.

Mike
> /usr/bin/make -j1? HOSTCC="/usr/bin/gcc" HOSTCXX="/usr/bin/g++" silentoldconfig
> make[1]: Entering directory `/home/sitesv/soft/buildroot_distr/buildroot-2011.08'
> KCONFIG_AUTOCONFIG=/home/sitesv/soft/buildroot_distr/buildroot-2011.08/output/build/buildroot-config/auto.conf KCONFIG_AUTOHEADER=/home/sitesv/soft/buildroot_distr/buildroot-2011.08/output/build/buildroot-config/autoconf.h KCONFIG_TRISTATE=/home/sitesv/soft/buildroot_distr/buildroot-2011.08/output/build/buildroot-config/tristate.config BUILDROOT_CONFIG=/home/sitesv/soft/buildroot_distr/buildroot-2011.08/.config /home/sitesv/soft/buildroot_distr/buildroot-2011.08/output/build/buildroot-config/conf --silentoldconfig Config.in
> #
> # configuration written to /home/sitesv/soft/buildroot_distr/buildroot-2011.08/.config
> #
> #
> # make dependencies written to .auto.deps
> # ATTENTION buildroot devels!
> # See top of this file before playing with this auto-preprequisites!
> #
> make[1]: Leaving directory `/home/sitesv/soft/buildroot_distr/buildroot-2011.08'
> >>> host-gmp 5.0.1 Downloading
> /gmp/gmp-5.0.1.tar.bz2: Unsupported scheme.
> make: *** [/home/sitesv/soft/buildroot_distr/buildroot-2011.08/output/build/host-gmp-5.0.1/.stamp_downloaded] Error 1
> ?
> What i do wrong?
> --
> ?
> Best regards, Alexandr

[Buildroot] Q

[Thomas Petazzoni]

Le Thu, 15 Sep 2011 16:38:43 +0400,
????????? <sitesv@narod.ru> a ?crit :

> What i do wrong?

You mistakenly removed the value of the BR2_GNU_MIRROR configuration
option, so Buildroot has no idea where to download GNU packages.

Thomas
-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com

[Buildroot] Q

[Thomas De Schampheleire]

Hi,

2011/9/15 ????????? <sitesv@narod.ru>:
> Good day!
> I cant start make core for buildroot distro.
> I was download tar.bz2 archive, unpack his, and take command "make
> menuconfig"...
> After that, i save new config file and print "make":
>
> [root at localhost buildroot-2011.08]# make
> /usr/bin/make -j1? HOSTCC="/usr/bin/gcc" HOSTCXX="/usr/bin/g++"
> silentoldconfig
> make[1]: Entering directory
> `/home/sitesv/soft/buildroot_distr/buildroot-2011.08'
> KCONFIG_AUTOCONFIG=/home/sitesv/soft/buildroot_distr/buildroot-2011.08/output/build/buildroot-config/auto.conf
> KCONFIG_AUTOHEADER=/home/sitesv/soft/buildroot_distr/buildroot-2011.08/output/build/buildroot-config/autoconf.h
> KCONFIG_TRISTATE=/home/sitesv/soft/buildroot_distr/buildroot-2011.08/output/build/buildroot-config/tristate.config
> BUILDROOT_CONFIG=/home/sitesv/soft/buildroot_distr/buildroot-2011.08/.config
> /home/sitesv/soft/buildroot_distr/buildroot-2011.08/output/build/buildroot-config/conf
> --silentoldconfig Config.in
> #
> # configuration written to
> /home/sitesv/soft/buildroot_distr/buildroot-2011.08/.config
> #
> #
> # make dependencies written to .auto.deps
> # ATTENTION buildroot devels!
> # See top of this file before playing with this auto-preprequisites!
> #
> make[1]: Leaving directory
> `/home/sitesv/soft/buildroot_distr/buildroot-2011.08'
>>>> host-gmp 5.0.1 Downloading
> /gmp/gmp-5.0.1.tar.bz2: Unsupported scheme.

Another problem seems to be that the download URL is incomplete. Did
you change something about this in the configuration (e.g. set a
mirror?)

Can you post your config file?

[Buildroot] Q

[Александр]

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[Buildroot] Q

[Yegor Yefremov]

Hi Alex,

> If i upload?BuildRoot?to my embedded board,?support?isa,usb and other
> interface drivers?available?

this has nothing to do with buildroot. It is just your kernel
configuration. Execute make linux-menuconfig and select needed drivers
as in your BSP.

Yegor

[Buildroot] Q

[Arnout Vandecappelle]

On Friday 16 September 2011 09:25:31, ????????? wrote:
> If i upload BuildRoot to my embedded board, support isa,usb and other
> interface drivers available?

 That depends on your Linux kernel configuration.  Do a 'make linux26-
menuconfig' and enable the drivers you require.

 On embedded systems, the distro-style of enabling all possible drivers in the 
kernel often doesn't work.  So the kernel configuration is typcally rather 
minimal.  However, for many evaluation kets a board-specific defconfig exists 
in the kernel.  You can select it with the BR2_LINUX_KERNEL_DEFCONFIG 
buildroot configuration option.  Some evaluation kits also have a predefined 
buildroot setup: look in the configs/ directory.


 Regards,
 Arnout

-- 
Arnout Vandecappelle                               arnout at mind be
Senior Embedded Software Architect                 +32-16-286540
Essensium/Mind                                     http://www.mind.be
G.Geenslaan 9, 3001 Leuven, Belgium                BE 872 984 063 RPR Leuven
LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle
GPG fingerprint:  31BB CF53 8660 6F88 345D  54CC A836 5879 20D7 CF43