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Adding the right flags to a program which dlopens
From: |
Stephane Bortzmeyer |
Subject: |
Adding the right flags to a program which dlopens |
Date: |
Wed, 2 Jun 2004 11:04:58 +0200 |
User-agent: |
Mutt/1.5.5.1+cvs20040105i |
[Feel free to redirect to the proper mailing list if it is not a
libtool problem, after all.]
I have a program with binary plugins. It loads them by dlopen(3). I
develop on Debian/Linux (where you need to pass -dl to the linker) and
NetBSD (where you need nothing special). I use Autoconf, Automake and
libtool.
How to I set up the proper passing of flags to the linker?
Since I have AC_LIBTOOL_DLOPEN in configure.ac, configure tests
currently wether it needs -dl or not. How to retrieve the result of
this test?
Currently, I write in configure.ac:
AC_SUBST(lt_cv_dlopen_libs)
and in Makefile.am:
address@hidden@
lt_cv_dlopen_libs seems undocumented and I wonder if there is a better
solution?
- Adding the right flags to a program which dlopens,
Stephane Bortzmeyer <=