g77 problem with -lstdc++
Paul Smith
phhs80 at gmail.com
Sun Apr 27 20:05:03 UTC 2008
On Sun, Apr 27, 2008 at 9:01 PM, Paul Smith <phhs80 at gmail.com> wrote:
> > > <cummings at kjchome.homeip.net> > > <cummings at kjchome.homeip.net> > > >
> > >
> > > > <cummings at kjchome.homeip.net> >
> > > >
> > > > >
> > > > > > I am experiencing the following
> > > > > >
> > > > > >
> > > > > > >
> > > > > > > >
> > > > > > > > > problem with g77
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > > $ g77 -O4 -lstdc++ cwrapper.o toyprob.o algencanma.o
> > > > > > > > > > >
> > > > > > > > > >
> > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > > algencan.o -o
> > > >
> > > > >
> > > > > >
> > > > > > >
> > > > > > > >
> > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > algencanma
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > > /usr/bin/ld: cannot find -lstdc++
> > > > > > > > > > > collect2: ld returned 1 exit status
> > > > > > > > > > > $
> > > > > > > > > > >
> > > > > > > > > > > Any ideas?
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > If you installed a compat g77 package, you may also need to
> > > > > > > > > >
> > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > > install
> > > >
> > > > >
> > > > > > a
> > > > > >
> > > > > >
> > > > > > >
> > > > > > > >
> > > > > > > > >
> > > > > > > > > > compat runtime library as well, but you would have thought
> > that
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > > would be
> > > > > >
> > > > > >
> > > > > > >
> > > > > > > > a
> > > > > > > >
> > > > > > > >
> > > > > > > >
> > > > > > > > >
> > > > > > > > > > part of the package dependencies. do you have any of:
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > > libstdc++-4.1.2-33
> > > > > > > > > > > compat-libstdc++-296-2.96-139
> > > > > > > > > > > compat-libstdc++-33-3.2.3-62
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > installed? These are installed on my F8 server.
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > Thanks, Kevin. I have
> > > > > > > > >
> > > > > > > > > # rpm -q libstdc++
> > > > > > > > > libstdc++-4.1.2-33
> > > > > > > > > #
> > > > > > > > >
> > > > > > > > > but
> > > > > > > > >
> > > > > > > > > # yum install compat-libstdc++
> > > > > > > > > Plugin "gpgcheck" uses deprecated constant TYPE_INTERFACE.
> > > > > > > > > Please use TYPE_INTERACTIVE instead.
> > > > > > > > > Loading "gpgcheck" plugin
> > > > > > > > > Setting up Install Process
> > > > > > > > > Parsing package install arguments
> > > > > > > > > No package compat-libstdc++ available.
> > > > > > > > > Nothing to do
> > > > > > > > > #
> > > > > > > > >
> > > > > > > > > Any further ideas?
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > Sorry, that package names are:
> > > > > > > >
> > > > > > > > compat-libstdc++-296
> > > > > > > > compat-libstdc++-33
> > > > > > > >
> > > > > > > > The rest of the names were version numbers. Try:
> > > > > > > >
> > > > > > > > yum install compat-libstdc++-33
> > > > > > > >
> > > > > > > > or
> > > > > > > >
> > > > > > > > yum install compat-libstdc++-296
> > > > > > > >
> > > > > > > > which one you need depends on which library g77 is generating
> > code
> > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > > for....
> > > > > >
> > > > > >
> > > > > > > Thanks again, Kevin. Now with
> > > > > > >
> > > > > > > $ rpm -q compat-libstdc++-296
> > > > > > > compat-libstdc++-296-2.96-139
> > > > > > > $ rpm -q compat-libstdc++-33
> > > > > > > compat-libstdc++-33-3.2.3-62
> > > > > > > $ rpm -q libstdc++
> > > > > > > libstdc++-4.1.2-33
> > > > > > > $
> > > > > > >
> > > > > > > The reported problem persists:
> > > > > > >
> > > > > > > $ g77 -O4 -lstdc++ cwrapper.o toyprob.o algencanma.o algencan.o -o
> > > > > > >
> > > > > > >
> > > > > > algencanma
> > > > > >
> > > > > >
> > > > > > > /usr/bin/ld: cannot find -lstdc++
> > > > > > > collect2: ld returned 1 exit status
> > > > > > > $
> > > > > > >
> > > > > > > Any further ideas?
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > The error returned by ld indicates that it wants to load the
> > library
> > > > > >
> > > > >
> > > > file
> > > >
> > > > >
> > > > > > for stdc++. It should be contained within your standard library
> > search
> > > > > > path. Do you have libstdc++-devel installed? It contains the
> > library
> > > > > > archive files that ld needs to load (sorry about the mis-direction
> > > > > >
> > > > >
> > > > earlier).
> > > >
> > > > >
> > > > > > It should contain:
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > > /usr/lib/gcc/i386-redhat-linux/4.1.2/libstdc++.a
> > > > > > > /usr/lib/gcc/i386-redhat-linux/4.1.2/libstdc++.so
> > > > > > > /usr/lib/gcc/i386-redhat-linux/4.1.2/libsupc++.a
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > I think these are the files ld needs to find.
> > > > > >
> > > > > >
> > > > > Yes, I do have libstdc++-devel installed. And furthermore,
> > > > >
> > > > > # locate libstdc++.a
> > > > > /usr/lib/gcc/i386-redhat-linux/4.1.2/libstdc++.a
> > > > > # locate libstdc++.so
> > > > > /opt/Adobe/Reader8/Reader/intellinux/lib/libstdc++.so.6
> > > > > /opt/Adobe/Reader8/Reader/intellinux/lib/libstdc++.so.6.0.7
> > > > > /opt/google/desktop/lib/libstdc++.so.6
> > > > > /usr/lib/libstdc++.so.5
> > > > > /usr/lib/libstdc++.so.5.0.7
> > > > > /usr/lib/libstdc++.so.6
> > > > > /usr/lib/libstdc++.so.6.0.8
> > > > > /usr/lib/gcc/i386-redhat-linux/4.1.2/libstdc++.so
> > > > > /usr/lib/vmware/lib/libstdc++.so.5
> > > > > /usr/lib/vmware/lib/libstdc++.so.5/libstdc++.so.5
> > > > > # locate libsupc++.a
> > > > > /usr/lib/gcc/i386-redhat-linux/4.1.2/libsupc++.a
> > > > > #
> > > > >
> > > > > Paul
> > > > >
> > > > >
> > > > >
> > > > Grumble, let me go and play for a bit and see if I can figure it out.
> > > > I'll install g77 here and see if I can compile/load a couple of small
> > > > programs. Back in a few....
> > > >
> > >
> > > Thanks a lot, Kevin!
> > >
> >
> > I wrote a quick and dirty f77 program:
> >
> > INTEGER I
> > I = 5
> > STOP
> > END
> >
> > and compiled it. It runs with the default libraries:
> >
> > f77 -c foo.f -o foo.o
> > f77 foo.o -o foo
> > ./foo
> >
> > but if I try and load it with -lstdc++:
> >
> > f77 foo.o -lstdc++ -o foo
> >
> > I get:
> >
> >
> > /usr/bin/ld: cannot find -lstdc++
> > collect2: ld returned 1 exit status
> >
> > so, I agree with you. Are you using anything from the stdc++ library? Can
> > you remove it from your link command?
>
> Actually, I am trying to compile Algacan from
>
> http://www.ime.usp.br/~egbirgin/tango/codes.php
>
> and I am not being successful.
In addition, see
http://www.ime.usp.br/~egbirgin/tango/c.php
Paul
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