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Date:      Thu, 6 Jul 2017 09:12:31 -0700
From:      "Simon J. Gerraty" <sjg@juniper.net>
To:        blubee blubeeme <gurenchan@gmail.com>
Cc:        FreeBSD current <freebsd-current@freebsd.org>, <sjg@juniper.net>
Subject:   Re: .configure && make fails to find ld [dlopen]
Message-ID:  <12350.1499357551@kaos.jnpr.net>
In-Reply-To: <CALM2mEkhrFfFOYoXDfjU%2B1GQY5=ZQierMm%2BEZF56Td-a9wG3aw@mail.gmail.com>
References:  <CALM2mEnzAKWLzRi4=KnP2GTjHEHDjLzPx8vqDmDixm=A3ugt5Q@mail.gmail.com> <95831.1499300050@kaos.jnpr.net> <CALM2mEkhrFfFOYoXDfjU%2B1GQY5=ZQierMm%2BEZF56Td-a9wG3aw@mail.gmail.com>

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blubee blubeeme <gurenchan@gmail.com> wrote:

> Thanks for the reply, I haven't set any -static in my env variables or
> anything like that. Here's a brief output of my env

> the linking to ldl is being done automatically since I call autoreconf -fi
> and that sets up an m4 directory. grep -rn "\-ldl" in the root of the
> source folder shows that the built in configure script and the scripts in
> the m4 directory sets up those dlopen link example

Do you *have* a libdl?
I don't on my system (10.3), and I don't see one in the tree (head).

> $as_echo_n "checking for dlopen in -ldl... " >&6; }

testing for it is fine - problem would be if it thinks it found it.

> if ${ac_cv_lib_dl_dlopen+:} false; then :
>   $as_echo_n "(cached) " >&6
> else
>   ac_check_lib_save_LIBS=$LIBS
> LIBS="-ldl  $LIBS"
> cat confdefs.h - <<_ACEOF >conftest.$ac_ext
> 
> those are sprinkled all over the place, how do I avoid that and use libc
> instead?

If it is a standard test, there may be a knob to disable it.



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