[Buildroot] [PATCH] system: add options for /bin /sbin and /lib to be symlinks into /usr

[Vicente Olivert Riera <Vincent.Riera@imgtec.com>]

Dear Yann E. MORIN,

On 09/03/2015 03:46 PM, Mike Williams wrote:
> Yann,
> 
> On Wed, Sep 2, 2015 at 6:09 PM, Yann E. MORIN <yann.morin.1998@free.fr> wrote:
>>
>> Arnout, All,
>>
>> On 2015-09-02 23:17 +0200, Arnout Vandecappelle spake thusly:
>>> On 02-09-15 22:59, Arnout Vandecappelle wrote:
>>>> On 02-09-15 00:55, Yann E. MORIN wrote:
>>>>> systemd is incresaingly expected things to live in /usr/bin or
>>>>> /usr/sbin.
>>>>>
>>>>> However, a lot of packages stil install stuff directly into /bin or
>>>>> /sbin.
>>>>>
>>>>> Add an option so that /bin and /sbin be symlinks to /usr/bin and
>>>>> /usr/sbin. Ditto for .lib for consistency.
>>>
>>>  One more thing: it would be good to mention explicitly in the commit log that
>>> /lib64 (or /lib32 or /libx32) doesn't need to be handled because that is already
>>> a symlink to lib.
>>
>> Yeah, I almost mentionned them, but refrained from doing so, as I thought
>> it was already well-known that they were synlinks already.
>>
>> But I'll add this before I resubmit.
> 
> 
> The systemd build failed for me unless I modified systemd.mk as such:

same problem here:

mv:
`/home/ldap/vriera/git-clones/buildroot-1/output/target/usr/lib/libsystemd.so.0'
and
`/home/ldap/vriera/git-clones/buildroot-1/output/target/lib/libsystemd.so.0'
are the same file
mv:
`/home/ldap/vriera/git-clones/buildroot-1/output/target/usr/lib/libsystemd.so.0.8.0'
and
`/home/ldap/vriera/git-clones/buildroot-1/output/target/lib/libsystemd.so.0.8.0'
are the same file
make[5]: *** [libsystemd-install-hook] Error 1

> -- a/package/systemd/systemd.mk
> +++ b/package/systemd/systemd.mk
> @@ -28,7 +28,6 @@ endif
> 
> SYSTEMD_CONF_OPTS += \
>        --with-rootprefix= \
> -       --with-rootlibdir=/lib \
>        --enable-static=no \
>        --disable-manpages \
>        --disable-selinux \
> @@ -37,7 +36,6 @@ SYSTEMD_CONF_OPTS += \
>        --with-dbuspolicydir=/etc/dbus-1/system.d \
>        --with-dbussessionservicedir=/usr/share/dbus-1/services \
>        --with-dbussystemservicedir=/usr/share/dbus-1/system-services \
> -       --enable-split-usr \
>        --disable-efi \
>        --disable-gnuefi \
>        --disable-tests \
> 
> Once those changes were made everything worked fine so feel free to
> add my Tested-by: Mike Williams <mike@mikebwilliams.com> if your next
> patch spin includes them.

But I only needed to remove the "--with-rootlibdir=/lib \" line to make
it build fine.

Regards,

Vincent.

> Mike
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