[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: threadlib vs as-needed vs libtool

From: Michael Hudson-Doyle
Subject: Re: threadlib vs as-needed vs libtool
Date: Thu, 2 Aug 2018 14:20:05 +1200

Sorry hit send too soon...

On Thu, 2 Aug 2018 at 14:18, Michael Hudson-Doyle <address@hidden> wrote:

On Thu, 2 Aug 2018 at 13:03, Bruno Haible <address@hidden> wrote:
Michael Hudson-Doyle wrote:
> > It sounds like you are using $(LIBMULTITHREAD) when you should in fact
> > be using $(LTLIBMULTITHREAD). See the module description:
> This doesn't seem to help. ... I'm just a distro maintainer
> stabbing in the dark here!

I may have the light. But I don't know where in the cave you are.

Heh, fair.
So, can you please give a "How to reproduce" sequence:
  - What is the source code/package you are starting with?

I am looking at the build of 'hivex on Ubuntu Cosmic:

Log here: 

  - What operations do you do on it?

I've been running sbuild, which probably is only helpful for you if you have a Debian/Ubuntu development environment set up. But just getting the upstream tarball from http://download.libguestfs.org/hivex/hivex-1.3.15.tar.gz and running ./configure && make && make check reproduces the problem for me in a cosmic container.
  - What is the error you now get, now that it properly uses

Well the test fails in the same way as before and for the same reason:

address@hidden:~/hivex-1.3.15/gnulib/tests# rm test-rwlock1
address@hidden:~/hivex-1.3.15/gnulib/tests# make test-rwlock1 V=1
/bin/bash ../../libtool  --tag=CC --preserve-dup-deps  --mode=link gcc  -g -O2   -o test-rwlock1 test-rwlock1.o libtests.a ../../gnulib/lib/libgnu.la libtests.a  -pthread -lrt 
libtool: link: gcc -g -O2 -o test-rwlock1 test-rwlock1.o -pthread  libtests.a ../../gnulib/lib/.libs/libgnu.a libtests.a -lrt -pthread
address@hidden:~/hivex-1.3.15/gnulib/tests# ./test-rwlock1 
Unexpected outcome 3
Aborted (core dumped)
address@hidden:~/hivex-1.3.15/gnulib/tests# readelf -d test-rwlock1 | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.6]

reply via email to

[Prev in Thread] Current Thread [Next in Thread]