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Date: Wed, 25 Aug 2021 13:45:23 +0300
From: Vitaly Lipatov <lav@altlinux.ru>
To: ALT Linux Team development discussions <devel@lists.altlinux.org>
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Subject: Re: [devel] I: LTO in %optflags by default
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Dmitry V. Levin =D0=BF=D0=B8=D1=81=D0=B0=D0=BB 24.8.21 21:20:
> Hi,
>=20
> =D0=9F=D1=80=D0=B8=D1=88=D0=BB=D0=BE =D0=B2=D1=80=D0=B5=D0=BC=D1=8F =D0=
=B2=D0=BA=D0=BB=D1=8E=D1=87=D0=B8=D1=82=D1=8C =D0=B2 =D0=A1=D0=B8=D0=B7=D0=
=B8=D1=84=D0=B5 LTO (link-time optimization).
> =D0=9A =D1=81=D0=BE=D0=B6=D0=B0=D0=BB=D0=B5=D0=BD=D0=B8=D1=8E, =D0=B5=D1=
=89=D1=91 =D0=BD=D0=B5 =D0=B2=D1=81=D0=B5 =D0=BF=D0=B0=D0=BA=D0=B5=D1=82=D1=
=8B =D1=81=D0=BE=D0=B1=D0=B8=D1=80=D0=B0=D1=8E=D1=82=D1=81=D1=8F =D1=81 =D1=
=8D=D1=82=D0=BE=D0=B9 =D0=BE=D0=BF=D1=82=D0=B8=D0=BC=D0=B8=D0=B7=D0=B0=D1=
=86=D0=B8=D0=B5=D0=B9,
> =D0=BD=D0=B5=D0=BA=D0=BE=D1=82=D0=BE=D1=80=D1=8B=D0=B5 =D0=BF=D1=80=D0=B5=
=D0=B4=D1=81=D1=82=D0=BE=D0=B8=D1=82 =D0=B8=D1=81=D0=BF=D1=80=D0=B0=D0=B2=
=D0=B8=D1=82=D1=8C.
=2E..
> =D0=91=D0=BB=D0=B0=D0=B3=D0=BE=D0=B4=D0=B0=D1=80=D0=BD=D0=BE=D1=81=D1=82=
=D1=8C =D0=B7=D0=B0 =D0=BF=D1=80=D0=BE=D0=B4=D0=B5=D0=BB=D0=B0=D0=BD=D0=BD=
=D1=83=D1=8E =D1=80=D0=B0=D0=B1=D0=BE=D1=82=D1=83 =D0=BF=D1=80=D0=B8=D0=BD=
=D0=B8=D0=BC=D0=B0=D0=B5=D1=82 =D0=92=D0=B8=D1=82=D0=B0=D0=BB=D0=B8=D0=B9=
=2E :)
=D0=9F=D0=BE=D1=87=D0=B5=D0=BC=D1=83-=D1=82=D0=BE =D0=BD=D0=B5=D1=82 =D0=B0=
=D0=BD=D0=BE=D0=BD=D1=81=D0=B0 =D0=BE=D0=B1 =D0=B8=D0=B7=D0=BC=D0=B5=D0=BD=
=D0=B5=D0=BD=D0=B8=D1=8F=D1=85 =D0=B2 rpm-build. =D0=92=D0=B8=D1=82=D0=B0=
=D0=BB=D0=B8=D0=B9 =D0=A7=D0=B8=D0=BA=D1=83=D0=BD=D0=BE=D0=B2 =D0=BD=D0=B8 =
=D1=80=D0=B0=D0=B7=D1=83=20
=D0=BD=D0=B5 =D0=BF=D0=B8=D1=81=D0=B0=D0=BB =D0=B2 devel@, =D0=BA=D0=B0=D0=
=BA =D1=8F =D1=81=D0=BC=D0=BE=D0=B3 =D0=BF=D0=BE=D1=81=D0=BC=D0=BE=D1=82=D1=
=80=D0=B5=D1=82=D1=8C, =D0=BF=D0=BE=D1=8D=D1=82=D0=BE=D0=BC=D1=83 =D1=81=D1=
=82=D1=80=D0=B0=D0=BD=D0=BD=D0=BE =D1=81=D1=81=D1=8B=D0=BB=D0=B0=D1=82=D1=
=8C=D1=81=D1=8F =D0=BD=D0=B0=20
=D0=BD=D0=B5=D0=B3=D0=BE. =D0=92=D0=B5=D0=B4=D1=8C =D0=BC=D0=BE=D0=B3 =D0=
=BF=D0=BE=D1=81=D1=82=D1=80=D0=B0=D0=B4=D0=B0=D1=82=D1=8C =D0=B8 =D1=8F =D0=
=BE=D1=82 =D0=BD=D0=B5=D1=80=D0=B0=D0=B7=D0=BE=D0=B1=D1=80=D0=B0=D0=B2=D1=
=88=D0=B8=D1=85=D1=81=D1=8F, =D0=BA=D1=82=D0=BE =D0=B2=D0=B8=D0=BD=D0=BE=D0=
=B2=D0=B0=D1=82 :)

=D0=9D=D1=83 =D0=B8 =D1=81=D1=82=D1=80=D0=B0=D0=BD=D0=BD=D0=BE, =D1=87=D1=
=82=D0=BE =D0=B8=D0=B7=D0=BC=D0=B5=D0=BD=D0=B5=D0=BD=D0=B8=D1=8F =D0=92=D0=
=B8=D1=82=D0=B0=D0=BB=D0=B8=D1=8F =D0=B0=D0=BD=D0=BE=D0=BD=D1=81=D0=B8=D1=
=80=D1=83=D0=B5=D1=82=D0=B5 =D0=B2=D1=8B, =D0=B0 =D0=B2=D0=B0=D1=88=D0=B5 =
=D0=B4=D0=BE=D0=B1=D0=B0=D0=B2=D0=BB=D0=B5=D0=BD=D0=B8=D0=B5=20
--runstatedir =D0=BD=D0=B5 =D0=B0=D0=BD=D0=BE=D0=BD=D1=81=D0=B8=D1=80=D0=BE=
=D0=B2=D0=B0=D0=BB =D0=92=D0=B8=D1=82=D0=B0=D0=BB=D0=B8=D0=B9, =D0=BA=D0=BE=
=D1=82=D0=BE=D1=80=D1=8B=D0=B9 =D0=BE=D1=82=D0=BF=D1=80=D0=B0=D0=B2=D0=B8=
=D0=BB =D0=BF=D0=B0=D0=BA=D0=B5=D1=82 =D0=B2 =D0=A1=D0=B8=D0=B7=D0=B8=D1=84=
=2E

rpm-build changelog:
* Tue Aug 24 2021 Vitaly Chikunov <vt at altlinux.org> 4.0.4-alt175
- platform.in: Parallelize LTO with -flto=3Dauto.
- process-lto: Fix suggestion text.

* Tue Aug 24 2021 Dmitry V. Levin <ldv at altlinux.org> 4.0.4-alt174
- Added support for --runstatedir configure option.

* Mon Aug 23 2021 Vitaly Chikunov <vt at altlinux.org> 4.0.4-alt173
- platform.in: Enable LTO by default.
- brp: Add brp-strip-lto & process-lto scripts.

--=20
=D0=A1 =D1=83=D0=B2=D0=B0=D0=B6=D0=B5=D0=BD=D0=B8=D0=B5=D0=BC,
=D0=92=D0=B8=D1=82=D0=B0=D0=BB=D0=B8=D0=B9 =D0=9B=D0=B8=D0=BF=D0=B0=D1=82=
=D0=BE=D0=B2,
ALT Linux Team