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Re: [Fwd: on IRIX a *.so..1 link is needed to run program]
From: |
Ted Irons |
Subject: |
Re: [Fwd: on IRIX a *.so..1 link is needed to run program] |
Date: |
Mon, 24 Sep 2001 18:10:51 -0700 |
I made the change to soname_spec and
library_names_spec (removed the extra '.')
in libtool.m4 and reinstalled libtool-1.4b.
Am no longer getting the rld error.
I hope you get a chance to release 1.4d soon.
Thanks again,
- Ted
"Gary V. Vaughan" wrote:
> On Fri, Sep 21, 2001 at 04:48:19PM -0700, Ted Irons wrote:
> > Here is an eg of the error message I get:
> >
> > 1415148:./testSim: rld: Fatal Error: Cannot Successfully map soname
> > 'libView.so..1' under any of the filenames
> > /postfix/ironst/sde/LADARDataModel/IRIX64-6.5/lib/libView.so..1:/postfix/ironst/dev/mep/IRIX64-6.5/lib/libView.so..1:/swl/autoconf-2.52/IRIX64-6.5/lib/libView.so..1:/swl/IRIX64-6.5/lib/libView.so..1:/usr/lib/libView.so..1:/lib64/libView.so..1:/usr/freeware/lib/libView.so..1:/usr/lib32/libView.so..1:/usr/lib32/internal/libView.so..1:/lib32/libView.so..1:/opt/lib32/libView.so..1:/postfix/ironst/sde/LADARDataModel/IRIX64-6.5/lib/libView.so..1.1:/postfix/ironst/dev/mep/IRIX64-6.5/lib/libView.so..1.1:/swl/autoconf-2.52/IRIX64-6.5/lib/libView.so..1.1:/swl/IRIX64-6.5/lib/libView.so..1.1:/usr/lib/libView.so..1.1:/lib64/libView.so..1.1:/usr/freeware/lib/libView.so..1.1:/usr/lib32/libView.so..1.1:/usr/lib32/internal/libView.so..1.1:/lib32/libView.so..1.1:/opt/lib32/libView.so..1.1:
> >
> > - Ted
> >
>
> > However when I run a program that links against libView I have
> > to create a *.so..1 link. Why is this?
>
> The soname for the library has been set wrongly :-(
>
> soname_spec='${libname}${release}.so$major'
> library_names_spec='${libname}${release}.so$versuffix
> ${libname}${release}.so$major ${libname}${release}.so $libname.so'
>
> Hmm. ISTR removing a `.' from the soname_spec some time ago. I am
> pretty sure this is fixed in HEAD... I'll probably release 1.4d
> shortly, since a lot of fixes have gone in since 1.4b.
>
> Cheers,
> Gary.
>
> > PS. On IRIX how does libtool map C:R:A to native naming conventions
> > for shared libraries?
>
> >From ltmain.in on HEAD:
>
> case $version_type in
>
> # ...
>
> irix)
> major=`expr $current - $age + 1`
> verstring="sgi$major.$revision"
>
> # Add in all the interfaces that we are compatible with.
> loop=$revision
> while test "$loop" -ne 0; do
> iface=`expr $revision - $loop`
> loop=`expr $loop - 1`
> verstring="sgi$major.$iface:$verstring"
> done
>
> # Before this point, $major must not contain `.'.
> major=.$major
> versuffix="$major.$revision"
> ;;
>
> # ...
> # For comaprison:
>
> linux)
> major=.`expr $current - $age`
> versuffix="$major.$age.$revision"
> ;;
>
> esac
>
> --
> ())_. Gary V. Vaughan gary@(oranda.demon.co.uk|gnu.org)
> ( '/ Research Scientist http://www.oranda.demon.co.uk ,_())____
> / )= GNU Hacker http://www.gnu.org/software/libtool \' `&
> `(_~)_ Tech' Author http://sources.redhat.com/autobook =`---d__/