Total confusion over toolchain/xdev behavior

[Warner Losh]

On Jul 8, 2014, at 3:24 PM, Sean Bruno <sbruno at ignoranthack.me> wrote:

> On Tue, 2014-07-08 at 15:01 -0600, Warner Losh wrote:
>> On Jul 8, 2014, at 2:27 PM, Sean Bruno <sbruno at ignoranthack.me> wrote:
>> 
>>> On Tue, 2014-07-08 at 21:02 +0200, Dimitry Andric wrote:
>>>> On 08 Jul 2014, at 20:27, Dimitry Andric <dim at FreeBSD.org> wrote:
>>>>> On 08 Jul 2014, at 20:05, Sean Bruno <sbruno at ignoranthack.me> wrote:
>>>>> ...
>>>>>> ===> lib/libproc (all)
>>>>>> building static proc library
>>>>>> ranlib -D libproc.a
>>>>>> make[5]: /var/tmp/home/sbruno/fbsd_head/lib/libproc/.depend, 322:
>>>>>> ignoring stale .depend for /var/tmp/mips_cc/usr/lib/libstdc++.a
>>>>>> building shared library libproc.so.2
>>>>>> /var/tmp/mips_cc/usr/bin/ld: cannot find -lsupc++
>>>>>> *** Error code 1
>>>>>> 
>>>>>> Stop.
>>>>>> make[5]: stopped in /home/sbruno/fbsd_head/lib/libproc
>>>>>> *** Error code 1
>>>>> 
>>>>> Yes, libproc and it dependencies should be disabled when MK_CXX=no.  Alternatively, libproc's demangling support could be conditionally compiled out in that case.
>>>> 
>>>> Now with a suggested patch.
>>>> 
>>>> -Dimitry
>>> 
>>> 
>>> Getting closer, now we're at the point where we have some kind of
>>> path/permission failure:
>>> 
>>> dirty.ysv:~/fbsd_head % make xdev MAKEOBJDIRPREFIX=/var/tmp
>>> DESTDIR=/var/tmp/mips_cc XDDESTDIR=/var/tmp/mips_cc XDEV=mips
>>> XDEV_ARCH=mips WITHOUT_CLANG=t WITHOUT_CLANG_BOOTSTRAP=t WITH_GCC=t
>>> WITH_GCC_BOOTSTRAP=t WITH_GNUCXX=t WITHOUT_CXX=t
>>> 
>>> ===> secure/lib/libssh (install)
>>> sh /home/sbruno/fbsd_head/tools/install.sh -C -o root -g wheel -m 444
>>> libssh.a /var/tmp/mips_cc/usr/lib/private
>>> sh /home/sbruno/fbsd_head/tools/install.sh -s -o root -g wheel -m 444
>>> libssh.so.5 /var/tmp/mips_cc/usr/lib/private
>>> sh /home/sbruno/fbsd_head/tools/install.sh -l s
>>> libssh.so.5 /var/tmp/mips_cc/usr/lib/private/libssh.so
>>> ===> usr.bin/lex/lib (obj,depend,all,install)
>>> sh /home/sbruno/fbsd_head/tools/install.sh -C -o root -g wheel -m 444
>>> libln.a /var/tmp/mips_cc/usr/lib
>>> /var/tmp/mips_cc/usr/lib/libl.a -> /var/tmp/mips_cc/usr/lib/libln.a
>>> /var/tmp/mips_cc/usr/lib/libfl.a -> /var/tmp/mips_cc/usr/lib/libln.a
>>> cd /var/tmp/mips_cc/usr/bin;  mkdir -p ../../../../usr/bin;  for i in *;
>>> do  ln
>>> -sf ../..//usr/mips-freebsd/usr/bin/$i  ../../../../usr/bin/mips-freebsd-$i;  ln -sf ../..//usr/mips-freebsd/usr/bin/$i  ../../../../usr/bin/mips-freebsd11.0-$i;  done
>>> mkdir: ../../../../usr: Permission denied
>> 
>> Oh! I know that one…
>> 
>> That’s from _xi-links target (the last one!).  You can safely ignore it.
>> 
>> Something like the following would also eliminate the warning. Just not too sure about it.  You may also need to define WITH_INSTALL_AS_USER=t.
>> 
>> Warner
>> 
> Ah crap, is there were I need "XDTP" defined or something?

Maybe…  But it looks like it is still trying to do the links, so I must have messed up something in the patch…

And the links look kinda sketchy to me like it is reaching outside the /usr/mips-freebsd area directly into /usr/bin, which won’t matter for what you are trying to do…  You don’t need mips-freebsd-cc binaries in the chroot…  though you might want different symlinks from your chroot’s /usr/bin/cc to /usr/mips-freebsd-cc/usr/bin/cc, etc.

Warner

> ===> usr.bin/lex/lib (obj,depend,all,install)
> sh /home/sbruno/fbsd_head/tools/install.sh -C -o sbruno -g devel -m 444
> libln.a /var/tmp/mips_cc/usr/lib
> /var/tmp/mips_cc/usr/lib/libl.a -> /var/tmp/mips_cc/usr/lib/libln.a
> /var/tmp/mips_cc/usr/lib/libfl.a -> /var/tmp/mips_cc/usr/lib/libln.a
> cd /var/tmp/mips_cc/usr/bin;  mkdir -p ../../../../usr/bin;  for i in *;
> do  ln
> -sf ../..//usr/mips-freebsd/usr/bin/$i  ../../../../usr/bin/mips-freebsd-$i;  ln -sf ../..//usr/mips-freebsd/usr/bin/$i  ../../../../usr/bin/mips-freebsd11.0-$i;  done
> mkdir: ../../../../usr: Permission denied
> *** Error code 1
> 
> Stop.
> make[1]: stopped in /home/sbruno/fbsd_head
> *** Error code 1
> 
> Stop.
> make: stopped in /home/sbruno/fbsd_head
> sbruno at dirty.ysv:~/fbsd_head % make xdev MAKEOBJDIRPREFIX=/var/tmp
> DESTDIR=/var/tmp/mips_cc XDDESTDIR=/var/tmp/mips_cc XDEV=mips
> XDEV_ARCH=mips WITHOUT_CLANG=t WITHOUT_CLANG_BOOTSTRAP=t WITH_GCC=t
> WITH_GCC_BOOTSTRAP=t WITH_GNUCXX=t WITHOUT_CXX=t WITH_INSTALL_AS_USER=t

Maybe…  But this step is optional…  And I got the patch backwards :(


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