toolchain with big symbolic links?


João Henrique Ferreira de Freitas
 

Hi,

I am using yocto 0.9 release and trying to generate my own meta-toolchain.

With toolchain from yocto:

joaohf@joaohf-desktop:~/Downloads$ ls
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.5.0/
-l
total 30920
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 ar ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-ar
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 as ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-as
-rwxr-xr-x 1 1006 users 10387701 2010-10-24 20:53 cc1
-rwxr-xr-x 1 1006 users 11216826 2010-10-24 20:53 cc1plus
-rwxr-xr-x 1 1006 users 157274 2010-10-24 20:53 collect2
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 cpp ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-cp
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 g77 ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-g7
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 gcc ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-gc
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 gfortran ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-gf
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 ld ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-ld
-rwxr-xr-x 1 1006 users 9803466 2010-10-24 20:53 lto1
-rwxr-xr-x 1 1006 users 36707 2010-10-24 20:53 lto-wrapper
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 nm ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-nm
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 objcopy ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-ob
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 objdump ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-ob
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 ranlib ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-ra
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 strip ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-st


Same broken symbolic links.

So, I start my own toolchain....

Don't work, TARGET_VENDOR = "-tropico"

joaohf@joaohf-desktop:/opt/via/sysroots/x86_64-pokysdk-linux/usr/libexec/armv5te-tropico-linux-gnueabi/gcc/arm-tropico-linux-gnueabi/4.5.0$
ls -l
total 30904
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 as ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
-rwxr-xr-x 1 joaohf joaohf 10383493 2010-11-23 19:57 cc1
-rwxr-xr-x 1 joaohf joaohf 11212618 2010-11-23 19:57 cc1plus
-rwxr-xr-x 1 joaohf joaohf 157274 2010-11-23 19:57 collect2
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 cpp ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 g77 ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 gcc ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 gfortran ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 ld ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
-rwxr-xr-x 1 joaohf joaohf 9798490 2010-11-23 19:57 lto1
-rwxr-xr-x 1 joaohf joaohf 36707 2010-11-23 19:57 lto-wrapper
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 nm ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 objcopy ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 objdump ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 ranlib ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 strip ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea


Works, TARGET_VENDOR = "-tp"

joaohf@joaohf-desktop:/opt/via/sysroots$ ls
x86_64-pokysdk-linux/usr/libexec/armv5te-tp-linux-gnueabi/gcc/arm-tp-linux-gnueabi/4.5.0/
-l
total 30896
lrwxrwxrwx 1 joaohf joaohf 95 2010-11-23 23:00 ar ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-ar
lrwxrwxrwx 1 joaohf joaohf 95 2010-11-23 23:00 as ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-as
-rwxr-xr-x 1 joaohf joaohf 10380613 2010-11-23 22:56 cc1
-rwxr-xr-x 1 joaohf joaohf 11209354 2010-11-23 22:56 cc1plus
-rwxr-xr-x 1 joaohf joaohf 157274 2010-11-23 22:56 collect2
lrwxrwxrwx 1 joaohf joaohf 96 2010-11-23 23:00 cpp ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-cpp
lrwxrwxrwx 1 joaohf joaohf 96 2010-11-23 23:00 g77 ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-g77
lrwxrwxrwx 1 joaohf joaohf 96 2010-11-23 23:00 gcc ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-gcc
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 23:00 gfortran ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-gfortra
lrwxrwxrwx 1 joaohf joaohf 95 2010-11-23 23:00 ld ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-ld
-rwxr-xr-x 1 joaohf joaohf 9797242 2010-11-23 22:56 lto1
-rwxr-xr-x 1 joaohf joaohf 36707 2010-11-23 22:56 lto-wrapper
lrwxrwxrwx 1 joaohf joaohf 95 2010-11-23 23:00 nm ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-nm
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 23:00 objcopy ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-objcopy
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 23:00 objdump ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-objdump
lrwxrwxrwx 1 joaohf joaohf 99 2010-11-23 23:00 ranlib ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-ranlib
lrwxrwxrwx 1 joaohf joaohf 98 2010-11-23 23:00 strip ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-strip



But g77 and gfortran is broken.


Is any issue with symbolic link? I am using ubuntu 10.04 and ext4 filesystem.

Thanks.


--
-----------------------------------------------------------
João Henrique Freitas - joaohf_at_gmail.com
Campinas-SP-Brasil
BSD051283
LPI 1
http://www.joaohfreitas.eti.br


Mark Hatle <mark.hatle@...>
 

I've seen issues in the past where long symlinks have caused problems. It's
either a length limitation in the filesystem or Linux itself. I never bothered
to track it down.

The way I resolved it was to switch from absolute links to relative.. but I'm
not sure that is possible in the first example below.. but the subsequent ones
it likely is.

If you have a simple way to reproduce it (i.e. configuration files, etc) please
open a bug on the bugzilla.yoctoproject.org and include the filesystem type,
host system type and the configuration or steps you used to reproduce this. (Or
alternatively if you come up with a solution -- a patch set..)

--Mark

On 11/23/10 7:09 PM, João Henrique Freitas wrote:
Hi,

I am using yocto 0.9 release and trying to generate my own meta-toolchain.

With toolchain from yocto:

joaohf@joaohf-desktop:~/Downloads$ ls
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.5.0/
-l
total 30920
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 ar ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-ar
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 as ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-as
-rwxr-xr-x 1 1006 users 10387701 2010-10-24 20:53 cc1
-rwxr-xr-x 1 1006 users 11216826 2010-10-24 20:53 cc1plus
-rwxr-xr-x 1 1006 users 157274 2010-10-24 20:53 collect2
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 cpp ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-cp
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 g77 ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-g7
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 gcc ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-gc
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 gfortran ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-gf
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 ld ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-ld
-rwxr-xr-x 1 1006 users 9803466 2010-10-24 20:53 lto1
-rwxr-xr-x 1 1006 users 36707 2010-10-24 20:53 lto-wrapper
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 nm ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-nm
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 objcopy ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-ob
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 objdump ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-ob
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 ranlib ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-ra
lrwxrwxrwx 1 1006 users 100 2010-11-23 21:18 strip ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-st


Same broken symbolic links.

So, I start my own toolchain....

Don't work, TARGET_VENDOR = "-tropico"

joaohf@joaohf-desktop:/opt/via/sysroots/x86_64-pokysdk-linux/usr/libexec/armv5te-tropico-linux-gnueabi/gcc/arm-tropico-linux-gnueabi/4.5.0$
ls -l
total 30904
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 as ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
-rwxr-xr-x 1 joaohf joaohf 10383493 2010-11-23 19:57 cc1
-rwxr-xr-x 1 joaohf joaohf 11212618 2010-11-23 19:57 cc1plus
-rwxr-xr-x 1 joaohf joaohf 157274 2010-11-23 19:57 collect2
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 cpp ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 g77 ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 gcc ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 gfortran ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 ld ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
-rwxr-xr-x 1 joaohf joaohf 9798490 2010-11-23 19:57 lto1
-rwxr-xr-x 1 joaohf joaohf 36707 2010-11-23 19:57 lto-wrapper
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 nm ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 objcopy ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 objdump ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 ranlib ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 21:04 strip ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea


Works, TARGET_VENDOR = "-tp"

joaohf@joaohf-desktop:/opt/via/sysroots$ ls
x86_64-pokysdk-linux/usr/libexec/armv5te-tp-linux-gnueabi/gcc/arm-tp-linux-gnueabi/4.5.0/
-l
total 30896
lrwxrwxrwx 1 joaohf joaohf 95 2010-11-23 23:00 ar ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-ar
lrwxrwxrwx 1 joaohf joaohf 95 2010-11-23 23:00 as ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-as
-rwxr-xr-x 1 joaohf joaohf 10380613 2010-11-23 22:56 cc1
-rwxr-xr-x 1 joaohf joaohf 11209354 2010-11-23 22:56 cc1plus
-rwxr-xr-x 1 joaohf joaohf 157274 2010-11-23 22:56 collect2
lrwxrwxrwx 1 joaohf joaohf 96 2010-11-23 23:00 cpp ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-cpp
lrwxrwxrwx 1 joaohf joaohf 96 2010-11-23 23:00 g77 ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-g77
lrwxrwxrwx 1 joaohf joaohf 96 2010-11-23 23:00 gcc ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-gcc
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 23:00 gfortran ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-gfortra
lrwxrwxrwx 1 joaohf joaohf 95 2010-11-23 23:00 ld ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-ld
-rwxr-xr-x 1 joaohf joaohf 9797242 2010-11-23 22:56 lto1
-rwxr-xr-x 1 joaohf joaohf 36707 2010-11-23 22:56 lto-wrapper
lrwxrwxrwx 1 joaohf joaohf 95 2010-11-23 23:00 nm ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-nm
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 23:00 objcopy ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-objcopy
lrwxrwxrwx 1 joaohf joaohf 100 2010-11-23 23:00 objdump ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-objdump
lrwxrwxrwx 1 joaohf joaohf 99 2010-11-23 23:00 ranlib ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-ranlib
lrwxrwxrwx 1 joaohf joaohf 98 2010-11-23 23:00 strip ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-strip



But g77 and gfortran is broken.


Is any issue with symbolic link? I am using ubuntu 10.04 and ext4 filesystem.

Thanks.


João Henrique Ferreira de Freitas
 

Thanks,

I will try.

2010/11/24 Mark Hatle <mark.hatle@windriver.com>:

I've seen issues in the past where long symlinks have caused problems.  It's
either a length limitation in the filesystem or Linux itself.  I never bothered
to track it down.

The way I resolved it was to switch from absolute links to relative.. but I'm
not sure that is possible in the first example below.. but the subsequent ones
it likely is.

If you have a simple way to reproduce it (i.e. configuration files, etc) please
open a bug on the bugzilla.yoctoproject.org and include the filesystem type,
host system type and the configuration or steps you used to reproduce this.  (Or
alternatively if you come up with a solution -- a patch set..)

--Mark

On 11/23/10 7:09 PM, João Henrique Freitas wrote:
Hi,

I am using yocto 0.9 release and trying to generate my own meta-toolchain.

With toolchain from yocto:

joaohf@joaohf-desktop:~/Downloads$ ls
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.5.0/
-l
total 30920
lrwxrwxrwx 1 1006 users      100 2010-11-23 21:18 ar ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-ar
lrwxrwxrwx 1 1006 users      100 2010-11-23 21:18 as ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-as
-rwxr-xr-x 1 1006 users 10387701 2010-10-24 20:53 cc1
-rwxr-xr-x 1 1006 users 11216826 2010-10-24 20:53 cc1plus
-rwxr-xr-x 1 1006 users   157274 2010-10-24 20:53 collect2
lrwxrwxrwx 1 1006 users      100 2010-11-23 21:18 cpp ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-cp
lrwxrwxrwx 1 1006 users      100 2010-11-23 21:18 g77 ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-g7
lrwxrwxrwx 1 1006 users      100 2010-11-23 21:18 gcc ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-gc
lrwxrwxrwx 1 1006 users      100 2010-11-23 21:18 gfortran ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-gf
lrwxrwxrwx 1 1006 users      100 2010-11-23 21:18 ld ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-ld
-rwxr-xr-x 1 1006 users  9803466 2010-10-24 20:53 lto1
-rwxr-xr-x 1 1006 users    36707 2010-10-24 20:53 lto-wrapper
lrwxrwxrwx 1 1006 users      100 2010-11-23 21:18 nm ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-nm
lrwxrwxrwx 1 1006 users      100 2010-11-23 21:18 objcopy ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-ob
lrwxrwxrwx 1 1006 users      100 2010-11-23 21:18 objdump ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-ob
lrwxrwxrwx 1 1006 users      100 2010-11-23 21:18 ranlib ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-ra
lrwxrwxrwx 1 1006 users      100 2010-11-23 21:18 strip ->
/opt/poky/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-poky-linux-gnueabi/arm-poky-linux-gnueabi-st


Same broken symbolic links.

So, I start my own toolchain....

Don't work, TARGET_VENDOR = "-tropico"

joaohf@joaohf-desktop:/opt/via/sysroots/x86_64-pokysdk-linux/usr/libexec/armv5te-tropico-linux-gnueabi/gcc/arm-tropico-linux-gnueabi/4.5.0$
ls -l
total 30904
lrwxrwxrwx 1 joaohf joaohf      100 2010-11-23 21:04 as ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
-rwxr-xr-x 1 joaohf joaohf 10383493 2010-11-23 19:57 cc1
-rwxr-xr-x 1 joaohf joaohf 11212618 2010-11-23 19:57 cc1plus
-rwxr-xr-x 1 joaohf joaohf   157274 2010-11-23 19:57 collect2
lrwxrwxrwx 1 joaohf joaohf      100 2010-11-23 21:04 cpp ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf      100 2010-11-23 21:04 g77 ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf      100 2010-11-23 21:04 gcc ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf      100 2010-11-23 21:04 gfortran ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf      100 2010-11-23 21:04 ld ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
-rwxr-xr-x 1 joaohf joaohf  9798490 2010-11-23 19:57 lto1
-rwxr-xr-x 1 joaohf joaohf    36707 2010-11-23 19:57 lto-wrapper
lrwxrwxrwx 1 joaohf joaohf      100 2010-11-23 21:04 nm ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf      100 2010-11-23 21:04 objcopy ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf      100 2010-11-23 21:04 objdump ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf      100 2010-11-23 21:04 ranlib ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea
lrwxrwxrwx 1 joaohf joaohf      100 2010-11-23 21:04 strip ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tropico-linux-gnueabi/arm-tropico-linux-gnuea


Works, TARGET_VENDOR = "-tp"

joaohf@joaohf-desktop:/opt/via/sysroots$ ls
x86_64-pokysdk-linux/usr/libexec/armv5te-tp-linux-gnueabi/gcc/arm-tp-linux-gnueabi/4.5.0/
-l
total 30896
lrwxrwxrwx 1 joaohf joaohf       95 2010-11-23 23:00 ar ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-ar
lrwxrwxrwx 1 joaohf joaohf       95 2010-11-23 23:00 as ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-as
-rwxr-xr-x 1 joaohf joaohf 10380613 2010-11-23 22:56 cc1
-rwxr-xr-x 1 joaohf joaohf 11209354 2010-11-23 22:56 cc1plus
-rwxr-xr-x 1 joaohf joaohf   157274 2010-11-23 22:56 collect2
lrwxrwxrwx 1 joaohf joaohf       96 2010-11-23 23:00 cpp ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-cpp
lrwxrwxrwx 1 joaohf joaohf       96 2010-11-23 23:00 g77 ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-g77
lrwxrwxrwx 1 joaohf joaohf       96 2010-11-23 23:00 gcc ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-gcc
lrwxrwxrwx 1 joaohf joaohf      100 2010-11-23 23:00 gfortran ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-gfortra
lrwxrwxrwx 1 joaohf joaohf       95 2010-11-23 23:00 ld ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-ld
-rwxr-xr-x 1 joaohf joaohf  9797242 2010-11-23 22:56 lto1
-rwxr-xr-x 1 joaohf joaohf    36707 2010-11-23 22:56 lto-wrapper
lrwxrwxrwx 1 joaohf joaohf       95 2010-11-23 23:00 nm ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-nm
lrwxrwxrwx 1 joaohf joaohf      100 2010-11-23 23:00 objcopy ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-objcopy
lrwxrwxrwx 1 joaohf joaohf      100 2010-11-23 23:00 objdump ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-objdump
lrwxrwxrwx 1 joaohf joaohf       99 2010-11-23 23:00 ranlib ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-ranlib
lrwxrwxrwx 1 joaohf joaohf       98 2010-11-23 23:00 strip ->
/opt/via/sysroots/x86_64-pokysdk-linux/usr/bin/armv5te-tp-linux-gnueabi/arm-tp-linux-gnueabi-strip



But g77 and gfortran is broken.


Is any issue with symbolic link? I am using ubuntu 10.04 and ext4 filesystem.

Thanks.

--
-----------------------------------------------------------
João Henrique Freitas - joaohf_at_gmail.com
Campinas-SP-Brasil
BSD051283
LPI 1
http://www.joaohfreitas.eti.br