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Date:      Fri, 30 Dec 2022 08:22:39 +0000
From:      Nuno Teixeira <eduardo@freebsd.org>
To:        Tatsuki Makino <tatsuki_makino@hotmail.com>
Cc:        FreeBSD Mailing List <freebsd-ports@freebsd.org>
Subject:   Re: Would like to use ARCH (uname -p) but it's not always correct (e.g. arm64)
Message-ID:  <CAFDf7UJD6wL=wG3Ab9vL_5M07ND3FNmpP2_JkAqNqzQiwxHO2Q@mail.gmail.com>
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Hello Tatsuki!

I't seems that you dig it into source configs, I will take a look into this
too.

I was talking using ARCH (and OSREL, OSVERSION, etc) in a more generic way
and only related to ports framework to easier some tasks like dinamic plist
for some files that change with this vars:

---
PLIST_SUB=3D ARCH=3D${ARCH}
plist:
libexec/NsCDE/FreeBSD_%%ARCH%%/colorpicker
---
---
PLIST_SUB+=3D SHLIB_SHVER=3D"${DISTVERSION:R}" \
                       SHLIB_VER=3D"${DISTVERSION}"
plist:
lib/root/libRHTTPSniff.so.%%SHLIB_SHVER%%
lib/root/libRHTTPSniff.so.%%SHLIB_VER%%
---

So my question is why people often choose a hack to `uname -m` instead of
using ARCH (uname -p).

Thanks

Tatsuki Makino <tatsuki_makino@hotmail.com> escreveu no dia quinta,
29/12/2022 =C3=A0(s) 21:41:

> Tatsuki Makino wrote on 2022/12/30 06:17:
> > For x11-wm/nscde, this is present in ${WRCSRC}/configure.ac.
> >
> > OS_PLUS_MACHINE_ARCH=3D`uname -sm | tr ' ' '_'`
> > AC_SUBST(OS_PLUS_MACHINE_ARCH)
> >
>
> Then, in the case of security/zeek, it seems that uname -m is used in
> zeek-5.0.4/cmake/GetArchitecture.cmake of distfile.
> That's also where FreeBSD gets lowercased.
>
> Regards.
>
>

--=20
Nuno Teixeira
FreeBSD Committer (ports)

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<div dir=3D"ltr"><div>Hello Tatsuki!</div><div><br></div><div>I&#39;t seems=
 that you dig it into source configs, I will take a look into this too.</di=
v><div><br></div><div>I was talking using ARCH (and OSREL, OSVERSION, etc) =
in a more generic way and only related to ports framework to easier some ta=
sks like dinamic plist for some files that change with this vars:</div><div=
><br></div><div>---<br></div><div>PLIST_SUB=3D ARCH=3D${ARCH}<br></div><div=
>plist:<br></div><div>libexec/NsCDE/FreeBSD_%%ARCH%%/colorpicker</div><div>=
---</div>---<br>PLIST_SUB+=3D	SHLIB_SHVER=3D&quot;${DISTVERSION:R}&quot; \<=
br><div>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 SHLIB_VE=
R=3D&quot;${DISTVERSION}&quot;</div><div>plist:<br></div><div>lib/root/libR=
HTTPSniff.so.%%SHLIB_SHVER%%<br>lib/root/libRHTTPSniff.so.%%SHLIB_VER%%</di=
v><div>---</div><div><br></div><div>So my question is why people often choo=
se a hack to `uname -m` instead of using ARCH (uname -p).</div><div><br></d=
iv><div>Thanks<br></div></div><br><div class=3D"gmail_quote"><div dir=3D"lt=
r" class=3D"gmail_attr">Tatsuki Makino &lt;<a href=3D"mailto:tatsuki_makino=
@hotmail.com">tatsuki_makino@hotmail.com</a>&gt; escreveu no dia quinta, 29=
/12/2022 =C3=A0(s) 21:41:<br></div><blockquote class=3D"gmail_quote" style=
=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding=
-left:1ex">Tatsuki Makino wrote on 2022/12/30 06:17:<br>
&gt; For x11-wm/nscde, this is present in ${WRCSRC}/<a href=3D"http://confi=
gure.ac" rel=3D"noreferrer" target=3D"_blank">configure.ac</a>.<br>
&gt; <br>
&gt; OS_PLUS_MACHINE_ARCH=3D`uname -sm | tr &#39; &#39; &#39;_&#39;`<br>
&gt; AC_SUBST(OS_PLUS_MACHINE_ARCH)<br>
&gt; <br>
<br>
Then, in the case of security/zeek, it seems that uname -m is used in zeek-=
5.0.4/cmake/GetArchitecture.cmake of distfile.<br>
That&#39;s also where FreeBSD gets lowercased.<br>
<br>
Regards.<br>
<br>
</blockquote></div><br clear=3D"all"><br>-- <br><div dir=3D"ltr" class=3D"g=
mail_signature"><div dir=3D"ltr"><span style=3D"color:rgb(102,102,102)">Nun=
o Teixeira<br>FreeBSD Committer (ports)</span></div></div>

--000000000000b2a8a005f1074e22--

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