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([2001:8b0:aba:5f3c:b0f0:1828:fe17:cc0d]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-438dcc2ef08sm223233205e9.22.2025.02.04.03.03.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 04 Feb 2025 03:03:43 -0800 (PST) Message-ID: Subject: Re: [OE-core] [PATCH v2 1/3] bitbake.conf: Add conditional host tool getent From: Richard Purdie To: uvv.mail@gmail.com, Openembedded-core@lists.openembedded.org Date: Tue, 04 Feb 2025 11:03:42 +0000 In-Reply-To: <20250204105315.84079-1-uvv.mail@gmail.com> References: <20250204105315.84079-1-uvv.mail@gmail.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.54.0-1 MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Tue, 04 Feb 2025 11:03:47 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/210771 On Tue, 2025-02-04 at 11:53 +0100, Vyacheslav Yurkov via lists.openembedded= .org wrote: > From: Vyacheslav Yurkov >=20 > In case of systemd init mananger, it's required for the native build. > Even though we don't build systemd natively, we might build some of its > binaries, which need to run on the host system. >=20 > Signed-off-by: Vyacheslav Yurkov > --- > =C2=A0meta/conf/bitbake.conf | 3 +++ > =C2=A01 file changed, 3 insertions(+) >=20 > diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf > index 8b607088c6..6b1bfaf64e 100644 > --- a/meta/conf/bitbake.conf > +++ b/meta/conf/bitbake.conf > @@ -532,6 +532,9 @@ HOSTTOOLS +=3D "${@'ip ping ps scp ssh stty' if (bb.u= tils.contains_any('IMAGE_CLAS > =C2=A0# Used by archiver.bbclass when compression is xz > =C2=A0HOSTTOOLS +=3D "${@'xz' if (('archiver.bbclass' in (d.getVar('BBINC= LUDED') or '')) and (d.getVarFlag('ARCHIVER_MODE', 'compression') =3D=3D 'x= z')) else ''}" > =C2=A0 > +# Native build of systemd tools requires getent utility > +HOSTTOOLS +=3D "${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'gete= nt', '', d)}" > + > =C2=A0# Link to these if present > =C2=A0HOSTTOOLS_NONFATAL +=3D "aws gcc-ar gpg gpg-agent ld.bfd ld.gold nc= pigz sftp socat ssh sudo" I'm a bit nervous about relying on getent being present. It comes from glibc and I'm a bit concerned about the host implications of depending upon that. It certainly gives us a very specific host dependency (unlike more generic things like coreutils). Do we have any more information about where/why systemctl is using it and whether we really do need it? Cheers, Richard