Re: Link error

To: BERTRAND Joël <joel.bertrand%systella.fr@localhost>
Subject: Re: Link error
From: RVP <rvp%SDF.ORG@localhost>
Date: Tue, 6 Sep 2022 23:03:05 +0000 (UTC)

On Tue, 6 Sep 2022, BERTRAND Joël wrote:

	Please forget. There is a bug in readline library that only occurs on
NetBSD. I suppose pkgsrc readline is patched.


pkgsrc adds the `-fcommon' flag to the compiler to "merge" common external
symbols. Outside pkgsrc, the default behaviour looks like `-fno-common'.

To compile against a static readline library outside pkgsrc, add the
`-fcommon' flag to CFLAGS, or better yet, configure readline like:

$ CPPFLAGS=-DNEED_EXTERN_PC ./configure [...]

-RVP

References:
- Link error
  - From: BERTRAND Joël
- Re: Link error
  - From: BERTRAND Joël

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