Re: [ptxdist] Compilation of OSELAS Toolchain

[Juergen Beisert <jbe@pengutronix.de>]

Hi Sophie,

please, please, keep the mailing list at least on CC.

On Thursday 20 March 2014 10:33:03 CARAYOL Sophie wrote:
> it's not the problem of this file. It's the same with the original file. I
> joined the file i used (there was light changes).

--- arm-v7a-linux-gnueabihf_gcc-4.8.3_glibc-2.18_binutils-2.24_kernel-3.12-sanitized.ptxconfig
+++ arm-v7a-linux-gnueabihf_gcc-4.8.3_glibc-2.18_binutils-2.24_kernel-3.13.6-sanitized.ptxconfig
@@ -57,13 +57,13 @@
 PTXCONF_CROSS_BINUTILS_MD5="e0f71a7b2ddab0f8612336ac81d9636b"
 # PTXCONF_CROSS_ELF2FLT is not set
 PTXCONF_KERNEL_HEADERS=y
-PTXCONF_KERNEL_HEADERS_VERSION="3.12"
-PTXCONF_KERNEL_HEADERS_MD5="cc6ee608854e0da4b64f6c1ff8b6398c"
+PTXCONF_KERNEL_HEADERS_VERSION="3.13.6"
+PTXCONF_KERNEL_HEADERS_MD5="445aa27da818617409982f42902a6e41"
 PTXCONF_KERNEL_HEADERS_SANITIZED=y
 PTXCONF_CROSS_GCC=y
 PTXCONF_CROSS_GCC_VERSION="4.8.3"
-PTXCONF_CROSS_GCC_MD5="729f4ac34ad404892ecafb991bea2da5"
-PTXCONF_CROSS_GCC_DL_VERSION="linaro-4.8-2013.11"
+PTXCONF_CROSS_GCC_MD5="2b3bbea7806931e2048e0fc5983021c8"
+PTXCONF_CROSS_GCC_DL_VERSION="linaro-4.8-2014.02"
 PTXCONF_CROSS_GCC_PKGVERSION="${PTXCONF_PROJECT} ${PTXCONF_CROSS_GCC_DL_VERSION}"
 PTXCONF_CROSS_GCC_43=y
 PTXCONF_CROSS_GCC_45=y

Not that much changes. But when I use your config file and start the build, I
get:

---------------------------------------------------------------------
[jbe@thebe]> ptxdist go
error: '/opt/OSELAS.Toolchain-2013.12.1/arm-v7a-linux-gnueabihf/gcc-4.8.3-glibc-2.18-binutils-2.24-kernel-3.13.6-sanitized'
             does not exist and cannot be created!
             Please create that dir with write permissions for you.

press enter to let sudo do that job!
---------------------------------------------------------------------

Where is this step on your machine? Does the "/opt/OSELAS.Toolchain-2013.12.1/arm-v7a-linux-gnueabihf/"
directory already exist and already contains a toolchain?

> The problem occurred the first time when I tried to use the joined document
> "Application Note : work with sources".

How do "Application Note : work with sources" correlates with building a
toolchain? What do you intend to do?

> Maybe, I made something wrong... but there are bugs also in the document :-)

First of all: this document is veeeery old. Please try the current "How to
become a PTXdist guru" [1] instead.

> so I gave up and the problem remains. Maybe the problem is linked to
> rules files...

Please keep the toolchain building a separate step. Start with the
"arm-v7a-linux-gnueabihf" toolchain.

If you want to build your own application with the help of PTXdist, create
a new PTXdist project, do not re-use the toolchain project for this purpose.

Regards,
Juergen

[1] http://www.pengutronix.de/software/ptxdist/appnotes/OSELAS.BSP-Pengutronix-Generic-arm-Quickstart.pdf

-- 
Pengutronix e.K.                              | Juergen Beisert             |
Linux Solutions for Science and Industry      | http://www.pengutronix.de/  |

-- 
ptxdist mailing list
ptxdist@pengutronix.de