Re: [NumExp-discuss] News about numexp-core

[David B. <bo...@wa...>]

Hi Jon,

I use a Gentoo box too ( :-) )
So my config.log looks like yours...

Le vendredi 10 f=C3=A9vrier 2006 =C3=A0 22:01 +0000, Jon Roadley-Battin a=
 =C3=A9crit :
> Hi thanks,=20
> If I can get this sorted and can easily emerge stuff I can push on
> with getting this into Portage as well as seeing if I can help
> I have uploaded the cofig.log to my ISP server-space.
>=20
> http://fluidmotion.pwp.blueyonder.co.uk/config.log
>=20
> From it it seems that configure cannot find DB4, yet it is saved in
> the default (Gentoo default) place.
> The includes are located at:
>=20
> /usr/include/db4.2=20
>=20
> with /usr/include/db.h  being a symlink to /usr/include/db4.2/db.h
> I actually made a symlink to db4.2 called just db4 in /usr/include to
> see if that was the problem (no joy).
>=20

At the db4 check, there are 2 steps.
1- numexp-core searches for the /usr/include/db4/db.h but if it doesn't
find it,...
2- it searches for /usr/include/db.h

So I can see on your config.log you made the symlink to db4.2

I don't think the problem is there..

On my box, the first test fails. But the second one is good. So you can
remove your link... :-)

On your config.log, the little C testing program is compiled but it
hurts on that :

configure:23892: i686-pc-linux-gnu-gcc -o conftest -O3 -march=3Dpentium4
-fforce-addr -pipe -fomit-frame-pointer    conftest.c  /usr/lib/libdb.a
>&5
/usr/lib/libdb.a(mut_pthread.o): In function
`__db_pthread_mutex_init_4002':
mut_pthread.c:(.text+0x8c): undefined reference to
`pthread_mutexattr_destroy'
mut_pthread.c:(.text+0x173): undefined reference to
`pthread_condattr_setpshared'
mut_pthread.c:(.text+0x18e): undefined reference to
`pthread_mutexattr_init'
mut_pthread.c:(.text+0x1b1): undefined reference to
`pthread_mutexattr_setpshared'
/usr/lib/libdb.a(mut_pthread.o): In function
`__db_pthread_mutex_lock_4002':
mut_pthread.c:(.text+0x1f9): undefined reference to
`pthread_mutex_trylock'

You can find those functions in /usr/include/pthread.h or the files
called from this one.

On my box, all them come with the glibc...

You said you added ~x64 ~ppc to KEYWORDS.
Shouldn't it be ~amd64 ~ppc ? I have no knowledge about ebuild files,
but I can see amd64 more often than x64. (maybe I'm wrong... ;-))

I hope all this will help you... :-)

Tell us.

Regards
David.