[ELDK] compiling u-boot/tools/env

[Anatolij Gustschin]

On Sun, 17 May 2015 13:49:42 -0700
K Richard Pixley <rpixley at graphitesystems.com> wrote:

> Note the "HOSTCC" here is incorrect.
> 
> rpixley at victory> cd u-boot-2014.07/
> rpixley at victory> . 
> /opt/eldk-5.6/powerpc-e500v2/environment-setup-ppce500v2-linux
> rpixley at victory> echo $CROSS_COMPILE
> powerpc-linux-
> rpixley at victory> make env CROSS_COMPILE=powerpc-linux-
> Makefile:516: *** "System not configured - see README".  Stop.
> rpixley at victory> less ../Makefile
> rpixley at victory> make EP2020XS_config
> Configuring for EP2020XS - Board: EP2020XS, Options: P2020,36BIT
> rpixley at victory> make env CROSS_COMPILE=powerpc-linux-
>    GEN     include/autoconf.mk.dep
>    GEN     include/autoconf.mk
>    HOSTCC  scripts/basic/fixdep <--- note that HOSTCC is wrong here.
>    HOSTCC  tools/env/aes.o
> In file included from tools/env/aes.c:1:0:
> tools/env/../../lib/aes.c:28:20: fatal error: string.h: No such file or 
> directory
>   #include <string.h>
>                      ^
> compilation terminated.
> make[1]: *** [tools/env/aes.o] Error 1
> make: *** [env] Error 2

This seems to be the powerpc-e500v2 toolchain issue, the path
/opt/eldk-5.6/powerpc-e500v2/sysroots/ppce500v2-linux/usr/include
is not used for #include <...> search. The toolchain was configured
with "--with-sysroot=/opt/eldk-5.6/powerpc-e500v2/sysroots/ppce500v2-linux"
option, but this directory doesn't exist.

Please try to workaround this by creating a symlink as follows:

 $ cd /opt/eldk-5.6/powerpc-e500v2/sysroots
 $ sudo ln -s ppce500v2-linux-gnuspe ppce500v2-linux

Then "make env" should work.

Best regards,

Anatolij

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