On Friday 12 June 2009, Nicolás Barabino wrote:
Hello, I have a problem compiling the bsim plugins in an
intel based mac, using apple's gcc. The problem arises while
trying to use g++ whith "-shared", which is not supported by
apple's gcc. I think the solution is to use "-dynamiclib"
instead of "-shared" but i haven't found the right way yet.
Thanks in advance for your help
Regads
Nico
Sorry about the delay in responding.
I don't know the answer. Maybe someone else can step in. The
plan is to use "libtool" to automatically handle things like
this. Someone is working on this, but I don't know the status.
Hi,
I'm working with Al and others to libtoolize the plug-in system as
a portability solution. My testing is primarily done on
powerpc-apple-darwin8. I can't name the specific flags off the top of my
head, but I have developed other plug-in systems that work on the Mac
using libtool (so I didn't have to think about them). So far I've started
by editing the base-package's build to use libtool. Once that is
satisfactorily reviewed, I will propose support for gnucap's other
optional plug-in packages.
Please bear with us, I generally only have spare time to work on
this over the weekends. :)
There is also a question about the use of the function "dlopen"
which complies with the POSIX standard, but some systems do not
provide compliant libraries. I don't know where the mac stands
on this.
The idea is to use libtool's libltdl API (e.g. lt_dlopenext) which
provides a more consistent interface that wraps around the differences
between various platforms.
Fang
David Fang
http://www.csl.cornell.edu/~fang/
http://www.achronix.com/
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