From: Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>
To: Timothy Miller <tsm@transit.cs.brown.edu>
Cc: zsh-workers@sunsite.dk
Subject: Re: zsh 4.0.1 make check failures on irix, freebsd, solaris, aix, linux
Date: Sat, 09 Jun 2001 22:01:16 +0400 [thread overview]
Message-ID: <3B22646C.2050307@mow.siemens.ru> (raw)
In-Reply-To: <yeh8zj1r5sb.fsf@transit.cs.brown.edu>
Timothy Miller wrote:
> Some more details then:
>
> the zsh linking command from "CC=cc ./configure --prefix=/cs" is
>
> LD_RUN_PATH=/cs/lib/zsh cc -qlanglvl=ansi -s -o zsh main.o libzsh-4.0.1.so -ldl -lcurses -lm -lc
>
> The error that produces on trying to run the resulting zsh is
>
> exec(): 0509-036 Cannot load program ./zsh because of the following errors:
> 0509-022 Cannot load library libzsh-4.0.1.so.
> 0509-026 System error: A file or directory in the path name does not
> exist.
>
> I changed the link line to
>
> cc -qlanglvl=ansi -s -o zsh main.o -L/cs/lib/zsh libzsh-4.0.1.so -ldl -lcurses -lm -lc
>
> which produced the zsh that just segfaulted. It turns out it doesn't
> segfault if you don't install any modules and run it with -f, but does if
> the modules are installed or -f isn't given.
>
Timothy, have you tried my patch? I am pretty sure, the actual problem
is that we still need export files even in case of dlopen() (libtool
documentation mentions, that shared objects on AIX must self-contained;
we try outsmart it :-).
>
> Options (-bOptions)
>
> The following values are possible for the Options variable of the -b flag. You
> can list more than one option after the -b flag, separating them with a single
> blank.
>
> [...]
>
Alas, you omitted the most interesting part - system-specific options ...
>
> LIBPATH If LIBPATH is defined, its value is used as the default libary path
> information. Otherwise, the default library path information is /usr/lib:/lib.
> If no -L flags are specified and no -blibpath option is specified, the default
> library path information is written in the loader section of the output file.
> Regardless of any options specified, LIBPATH is not used when searching for
> libraries that are specified from the command line.
>
That would be very useful if we needed libzsh - but Oliver said, we did
not need it even on 3.x version - so I guess we do not need it here as well.
-andrej
prev parent reply other threads:[~2001-06-09 17:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-06-09 1:03 Timothy Miller
2001-06-09 4:59 ` Bart Schaefer
2001-06-09 16:12 ` Timothy Miller
2001-06-09 17:21 ` Bart Schaefer
2001-06-09 18:01 ` Andrej Borsenkow [this message]
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