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

From: Mark Millard <marklmi_at_yahoo.com>
Date: Sun, 16 Feb 2025 14:24:49 UTC 
On Feb 16, 2025, at 05:49, Mark Millard <marklmi@yahoo.com> wrote:

> I expect that should have been: libLLVM-20.so
> 
> So, analogous to:
> 
> # 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
> 
> At the moment I do not expect this to be an oddity of
> my personal environment unless it is just for -rc1 .

Looks to me like one example of code that may get
things wrong for llvm20 is in /usr/ports/Mk/Uses/llvm.mk :

. . .
.  if empty(_LLVM_MK_VERSION)
.    if ${LLVM_DEFAULT:N1[0-9]*}
_LLVM_MK_VERSION=       ${LLVM_DEFAULT:S/0$//}
.    else
_LLVM_MK_VERSION=       ${LLVM_DEFAULT}
.    endif
.  endif
. . .


> For reference:
> 
> # cd /usr/local/poudriere/data/logs/bulk/main-CA76-bulk_a-default/2025-02-14_00h38m07s/logs/errors/
> # grep "libLLVM-2\." *
> ccls-0.20240202.log:===>   ccls-0.20240202 depends on shared library: libLLVM-2.so - not found
> ccls-0.20240202.log:===>   ccls-0.20240202 depends on shared library: libLLVM-2.so - not found
> clazy-1.13.log:===>   clazy-1.13 depends on shared library: libLLVM-2.so - not found
> clazy-1.13.log:===>   clazy-1.13 depends on shared library: libLLVM-2.so - not found
> fccf-0.6.0_3.log:===>   fccf-0.6.0_3 depends on shared library: libLLVM-2.so - not found
> fccf-0.6.0_3.log:===>   fccf-0.6.0_3 depends on shared library: libLLVM-2.so - not found
> libosmesa-24.1.7.log:===>   libosmesa-24.1.7 depends on shared library: libLLVM-2.so - not found
> libosmesa-24.1.7.log:===>   libosmesa-24.1.7 depends on shared library: libLLVM-2.so - not found
> lldb-mi-g20231216.log:===>   lldb-mi-g20231216 depends on shared library: libLLVM-2.so - not found
> lldb-mi-g20231216.log:===>   lldb-mi-g20231216 depends on shared library: libLLVM-2.so - not found
> mesa-dri-24.1.7_4.log:===>   mesa-dri-24.1.7_4 depends on shared library: libLLVM-2.so - not found
> mesa-dri-24.1.7_4.log:===>   mesa-dri-24.1.7_4 depends on shared library: libLLVM-2.so - not found
> mesa-gallium-va-24.1.7.log:===>   mesa-gallium-va-24.1.7 depends on shared library: libLLVM-2.so - not found
> mesa-gallium-va-24.1.7.log:===>   mesa-gallium-va-24.1.7 depends on shared library: libLLVM-2.so - not found
> mesa-gallium-vdpau-24.1.7.log:===>   mesa-gallium-vdpau-24.1.7 depends on shared library: libLLVM-2.so - not found
> mesa-gallium-vdpau-24.1.7.log:===>   mesa-gallium-vdpau-24.1.7 depends on shared library: libLLVM-2.so - not found
> pipewire-spa-oss-g20241030_3.log:===>   pipewire-spa-oss-g20241030_3 depends on shared library: libLLVM-2.so - not found
> pipewire-spa-oss-g20241030_3.log:===>   pipewire-spa-oss-g20241030_3 depends on shared library: libLLVM-2.so - not found
> procs-0.14.9_1.log:===>   procs-0.14.9_1 depends on shared library: libLLVM-2.so - not found
> procs-0.14.9_1.log:===>   procs-0.14.9_1 depends on shared library: libLLVM-2.so - not found
> py311-shiboken2-5.15.16.log:===>   py311-shiboken2-5.15.16 depends on shared library: libLLVM-2.so - not found
> py311-shiboken2-5.15.16.log:===>   py311-shiboken2-5.15.16 depends on shared library: libLLVM-2.so - not found
> rust-findutils-0.7.0_4.log:===>   rust-findutils-0.7.0_4 depends on shared library: libLLVM-2.so - not found
> rust-findutils-0.7.0_4.log:===>   rust-findutils-0.7.0_4 depends on shared library: libLLVM-2.so - not found
> 
> # ~/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)
> 
> So: devel/llvm20: 20.1.0-rc1 (somewhat before -rc2 was comitted).
> 
> # 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




===
Mark Millard
marklmi at yahoo.com