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conan install keychain/1.2.0@ --profile=/home/conan/w/BuildSingleReference/4217/8d3d4457-1e62-4784-8080-d2f8e2751b13/profile.txt --build=keychain
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Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Release
compiler=gcc
compiler.libcxx=libstdc++
compiler.version=10
os=Linux
os_build=Linux
[options]
[build_requires]
[env]

keychain/1.2.0: Forced build from source
Installing package: keychain/1.2.0
Requirements
    bzip2/1.0.8 from 'conan-center' - Cache
    glib/2.67.2 from 'conan-center' - Cache
    keychain/1.2.0 from local cache - Cache
    libelf/0.8.13 from 'conan-center' - Cache
    libffi/3.3 from 'conan-center' - Cache
    libmount/2.36 from 'conan-center' - Cache
    libsecret/0.20.4 from 'conan-center' - Cache
    libselinux/3.1 from 'conan-center' - Cache
    pcre/8.44 from 'conan-center' - Cache
    pcre2/10.33 from 'conan-center' - Cache
    zlib/1.2.11 from 'conan-center' - Cache
Packages
    bzip2/1.0.8:91a8b22c2c5a149bc617cfc06cdd21bf23b12567 - Download
    glib/2.67.2:a6a26521f20d70998f225703a44fba30d85ac949 - Missing
    keychain/1.2.0:6da5492d1ad89d3ec69828a40e5bb62afd9e281a - Build
    libelf/0.8.13:19729b9559f3ae196cad45cb2b97468ccb75dcd1 - Missing
    libffi/3.3:19729b9559f3ae196cad45cb2b97468ccb75dcd1 - Download
    libmount/2.36:19729b9559f3ae196cad45cb2b97468ccb75dcd1 - Download
    libsecret/0.20.4:e2e2120b6efb3881ae6b1454b8ce084b884b1c65 - Missing
    libselinux/3.1:f0f1b3d0025db3e0af8917e6c9e9483ec01dd046 - Missing
    pcre/8.44:d7ce5e9581d2c53c1703b35527fc2b00e0fc00f8 - Missing
    pcre2/10.33:2a1d707302ad380d0a87e831845f2544cf9ab775 - Missing
    zlib/1.2.11:19729b9559f3ae196cad45cb2b97468ccb75dcd1 - Download
Build requirements
    pkgconf/1.7.3 from 'conan-center' - Cache
Build requirements packages
    pkgconf/1.7.3:19729b9559f3ae196cad45cb2b97468ccb75dcd1 - Download

Installing (downloading, building) binaries...

ERROR: Missing binary: glib/2.67.2:a6a26521f20d70998f225703a44fba30d85ac949
ERROR: Missing binary: libelf/0.8.13:19729b9559f3ae196cad45cb2b97468ccb75dcd1
ERROR: Missing binary: libsecret/0.20.4:e2e2120b6efb3881ae6b1454b8ce084b884b1c65
ERROR: Missing binary: libselinux/3.1:f0f1b3d0025db3e0af8917e6c9e9483ec01dd046
ERROR: Missing binary: pcre/8.44:d7ce5e9581d2c53c1703b35527fc2b00e0fc00f8
ERROR: Missing binary: pcre2/10.33:2a1d707302ad380d0a87e831845f2544cf9ab775
libelf/0.8.13: WARN: Can't find a 'libelf/0.8.13' package for the specified settings, options and dependencies:
- Settings: arch=x86_64, build_type=Release, compiler=gcc, compiler.version=10, os=Linux
- Options: fPIC=True, shared=False
- Dependencies: 
- Requirements: 
- Package ID: 19729b9559f3ae196cad45cb2b97468ccb75dcd1

ERROR: Missing prebuilt package for 'glib/2.67.2', 'libelf/0.8.13', 'libsecret/0.20.4', 'libselinux/3.1', 'pcre/8.44', 'pcre2/10.33'
Try to build from sources with '--build=missing'
Use 'conan search <reference> --table table.html'
Or read 'http://docs.conan.io/en/latest/faq/troubleshooting.html#error-missing-prebuilt-package'