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Date:      Sun, 16 Feb 2025 06:34:46 -0800
From:      Mark Millard <marklmi@yahoo.com>
To:        FreeBSD Toolchain <freebsd-toolchain@freebsd.org>
Cc:        Brooks Davis <brooks@FreeBSD.org>
Subject:   Re: Attempting llvm20 based poudriere(-devel) bulk -ca use got: "mesa-dri-24.1.7_4 depends on shared library: libLLVM-2.so - not found"; others get same sort of "depends on" message
Message-ID:  <0A1E6DF5-0EAD-4368-938C-47FA82E5E51B@yahoo.com>
In-Reply-To: <5528E984-AEFF-4AEF-81F4-CBA99051F339@yahoo.com>
References:  <D18B6C38-223B-46C0-B13C-D7FB3D169525@yahoo.com> <5528E984-AEFF-4AEF-81F4-CBA99051F339@yahoo.com>

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On Feb 16, 2025, at 06:24, Mark Millard <marklmi@yahoo.com> wrote:

> On Feb 16, 2025, at 05:49, Mark Millard <marklmi@yahoo.com> wrote:
>=20
>> I expect that should have been: libLLVM-20.so
>>=20
>> So, analogous to:
>>=20
>> # find -s / -name "libLLVM*.so*" -print | more
>> /usr/local/llvm19/lib/libLLVM-19.so
>> /usr/local/llvm19/lib/libLLVM.so
>> /usr/local/llvm19/lib/libLLVM.so.19.1
>>=20
>> At the moment I do not expect this to be an oddity of
>> my personal environment unless it is just for -rc1 .
>=20
> Looks to me like one example of code that may get
> things wrong for llvm20 is in /usr/ports/Mk/Uses/llvm.mk :
>=20
> . . .
> .  if empty(_LLVM_MK_VERSION)
> .    if ${LLVM_DEFAULT:N1[0-9]*}
> _LLVM_MK_VERSION=3D       ${LLVM_DEFAULT:S/0$//}
> .    else
> _LLVM_MK_VERSION=3D       ${LLVM_DEFAULT}
> .    endif
> .  endif
> . . .

Another area in /usr/ports/Mk/Uses/llvm.mk that may
have related problems is tied to:

# =3D=3D=3D define helpers for the dependencies =3D=3D=3D
.  for _ver in ${_LLVM_MK_VALID_VERSIONS:N1[0-9]}
_LLVM_MK_SUFFIX_${_ver}=3D        ${_ver}0
.  endfor


>> For reference:
>>=20
>> # cd =
/usr/local/poudriere/data/logs/bulk/main-CA76-bulk_a-default/2025-02-14_00=
h38m07s/logs/errors/
>> # grep "libLLVM-2\." *
>> ccls-0.20240202.log:=3D=3D=3D>   ccls-0.20240202 depends on shared =
library: libLLVM-2.so - not found
>> ccls-0.20240202.log:=3D=3D=3D>   ccls-0.20240202 depends on shared =
library: libLLVM-2.so - not found
>> clazy-1.13.log:=3D=3D=3D>   clazy-1.13 depends on shared library: =
libLLVM-2.so - not found
>> clazy-1.13.log:=3D=3D=3D>   clazy-1.13 depends on shared library: =
libLLVM-2.so - not found
>> fccf-0.6.0_3.log:=3D=3D=3D>   fccf-0.6.0_3 depends on shared library: =
libLLVM-2.so - not found
>> fccf-0.6.0_3.log:=3D=3D=3D>   fccf-0.6.0_3 depends on shared library: =
libLLVM-2.so - not found
>> libosmesa-24.1.7.log:=3D=3D=3D>   libosmesa-24.1.7 depends on shared =
library: libLLVM-2.so - not found
>> libosmesa-24.1.7.log:=3D=3D=3D>   libosmesa-24.1.7 depends on shared =
library: libLLVM-2.so - not found
>> lldb-mi-g20231216.log:=3D=3D=3D>   lldb-mi-g20231216 depends on =
shared library: libLLVM-2.so - not found
>> lldb-mi-g20231216.log:=3D=3D=3D>   lldb-mi-g20231216 depends on =
shared library: libLLVM-2.so - not found
>> mesa-dri-24.1.7_4.log:=3D=3D=3D>   mesa-dri-24.1.7_4 depends on =
shared library: libLLVM-2.so - not found
>> mesa-dri-24.1.7_4.log:=3D=3D=3D>   mesa-dri-24.1.7_4 depends on =
shared library: libLLVM-2.so - not found
>> mesa-gallium-va-24.1.7.log:=3D=3D=3D>   mesa-gallium-va-24.1.7 =
depends on shared library: libLLVM-2.so - not found
>> mesa-gallium-va-24.1.7.log:=3D=3D=3D>   mesa-gallium-va-24.1.7 =
depends on shared library: libLLVM-2.so - not found
>> mesa-gallium-vdpau-24.1.7.log:=3D=3D=3D>   mesa-gallium-vdpau-24.1.7 =
depends on shared library: libLLVM-2.so - not found
>> mesa-gallium-vdpau-24.1.7.log:=3D=3D=3D>   mesa-gallium-vdpau-24.1.7 =
depends on shared library: libLLVM-2.so - not found
>> pipewire-spa-oss-g20241030_3.log:=3D=3D=3D>   =
pipewire-spa-oss-g20241030_3 depends on shared library: libLLVM-2.so - =
not found
>> pipewire-spa-oss-g20241030_3.log:=3D=3D=3D>   =
pipewire-spa-oss-g20241030_3 depends on shared library: libLLVM-2.so - =
not found
>> procs-0.14.9_1.log:=3D=3D=3D>   procs-0.14.9_1 depends on shared =
library: libLLVM-2.so - not found
>> procs-0.14.9_1.log:=3D=3D=3D>   procs-0.14.9_1 depends on shared =
library: libLLVM-2.so - not found
>> py311-shiboken2-5.15.16.log:=3D=3D=3D>   py311-shiboken2-5.15.16 =
depends on shared library: libLLVM-2.so - not found
>> py311-shiboken2-5.15.16.log:=3D=3D=3D>   py311-shiboken2-5.15.16 =
depends on shared library: libLLVM-2.so - not found
>> rust-findutils-0.7.0_4.log:=3D=3D=3D>   rust-findutils-0.7.0_4 =
depends on shared library: libLLVM-2.so - not found
>> rust-findutils-0.7.0_4.log:=3D=3D=3D>   rust-findutils-0.7.0_4 =
depends on shared library: libLLVM-2.so - not found
>>=20
>> # ~/fbsd-based-on-what-commit.sh -C /usr/ports/
>> 9f2922f28a6f (HEAD -> main, freebsd/main, freebsd/HEAD) =
devel/aws-crt-cpp: Update to 0.30.2
>> Author:     Nuno Teixeira <eduardo@FreeBSD.org>
>> Commit:     Nuno Teixeira <eduardo@FreeBSD.org>
>> CommitDate: 2025-02-12 21:03:47 +0000
>> branch: main
>> merge-base: 9f2922f28a6f65e1fcac7c1d9fba79a93c898a01
>> merge-base: CommitDate: 2025-02-12 21:03:47 +0000
>> n695802 (--first-parent --count for merge-base)
>>=20
>> So: devel/llvm20: 20.1.0-rc1 (somewhat before -rc2 was comitted).
>>=20
>> # uname -apKU
>> FreeBSD aarch64-main-pbase 15.0-CURRENT FreeBSD 15.0-CURRENT #1 =
main-n275290-9ef38a01aea8-dirty: Thu Feb 13 14:18:57 PST 2025     =
root@aarch64-main-pbase:/usr/obj/BUILDs/main-CA76-nodbg-clang/usr/main-src=
/arm64.aarch64/sys/GENERIC-NODBG-CA76 arm64 aarch64 1500031 1500031






=3D=3D=3D
Mark Millard
marklmi at yahoo.com




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