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Date:      Tue, 31 Mar 2020 16:41:35 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 245189] Building world WITH_BEARSSL=1 and WITH_PIE=1 is currently broken
Message-ID:  <bug-245189-227-T8aW9mGGD6@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-245189-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-245189-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D245189

Brooks Davis <brooks@FreeBSD.org> changed:

           What    |Removed                     |Added
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                 CC|                            |brooks@FreeBSD.org

--- Comment #1 from Brooks Davis <brooks@FreeBSD.org> ---
I prodded this a little and I think the logic for when to build _pie.a
libraries may be wrong.  Right now it only happens when:

.if defined(INTERNALLIB) && ${MK_PIE} !=3D "no"
PIEOBJS+=3D       ${OBJS:.o=3D.pieo}
...
_LIBS+=3D         lib${LIB_PRIVATE}${LIB}_pie.a


The problem is that veriexec is NO_SHARED=3D which means it wants to link t=
o the
PIE archives that don't exist.

There are a bunch of options here:
 * have NO_SHARED imply MK_PIE=3Dno (or just set it in sbin/veriexec/Makefi=
le)
 * always build _pie.a archives when PIE is enabled.
 * add some sort of PIELIB=3D to enable the _pie.a archive in select librar=
ies
 * make these libraries into INTENRALLIBS

I've got a build in progress testing adding MK_PIE=3Dno to sbin/veriexec/Ma=
kefile

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