[package] libbacktrace/cci.20210118: arm osx builds fails

[matthewchapter-ctrl]

Description

when attempting to add websocketpp/0.8.2 on osx arm64, the libbacktrace/cci.20210118 dependency fails:

-------- Installing package libbacktrace/cci.20210118 (14 of 22) --------
libbacktrace/cci.20210118: Building from source
libbacktrace/cci.20210118: Calling generate()
libbacktrace/cci.20210118: Generating aggregated env files
libbacktrace/cci.20210118: Calling build()
checking build system type... Invalid configuration arm64-apple-darwin20.0.0': machine arm64-apple' not recognized
configure: error: /bin/sh /Users/matthewchapter/.conan2/p/b/libbab8dcedbc5b3fe/b/src/config.sub arm64-apple-darwin20.0.0 failed

libbacktrace/cci.20210118: ERROR:
Package '34dd29484d7a3e360434f4a4a1a3f0cd3d3735d1' build failed

Package and Environment Details

• Package Name/Version: libbacktrace/cci.20210118

• Operating System+version: OSX Tahoe 26.1

• Compiler+version: clang version 19.1.7
  Target: arm64-apple-darwin25.1.0

• Conan version: Conan version 2.23.0

• Python version: Python 3.12.12

Conan profile

Host profile:
[settings]
arch=armv8
build_type=Debug
compiler=clang
compiler.cppstd=20
compiler.libcxx=libc++
compiler.version=19
os=Macos
[tool_requires]
*: ninja/1.13.1
[conf]
tools.system.package_manager:mode=install
tools.system.package_manager:sudo=true

Build profile:
[settings]
arch=armv8
build_type=Debug
compiler=clang
compiler.cppstd=20
compiler.libcxx=libc++
compiler.version=19
os=Macos
[tool_requires]
*: ninja/1.13.1
[conf]
tools.system.package_manager:mode=install
tools.system.package_manager:sudo=true

Steps to reproduce

conan install -r conancenter --requires websocketpp/0.8.2@ --build=libbacktrace/cci.20210118 --build=boost/1.83.0 --build=libiconv/1.17

Logs

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