********************************************************************************
conan install libpqxx/7.3.0@ --profile=/Users/jenkins/w/BuildSingleReference@2/1602/83459c23-1dd3-46bd-83f3-7a8e9fded2ea/profile.txt --build=libpqxx
********************************************************************************
Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Debug
compiler=apple-clang
compiler.libcxx=libc++
compiler.version=12.0
os=Macos
os_build=Macos
[options]
libpqxx:shared=False
[build_requires]
[env]

libpqxx/7.3.0: Forced build from source
Installing package: libpqxx/7.3.0
Requirements
    libpq/12.2 from 'conan-center' - Cache
    libpqxx/7.3.0 from 'conan-upstream' - Cache
    zlib/1.2.11 from 'conan-center' - Cache
Packages
    libpq/12.2:629b9f80b519063e4c405aab7332f604318faa5b - Missing
    libpqxx/7.3.0:d4cde9904e49d9fbf3f9f5103f5b459e89389019 - Build
    zlib/1.2.11:d98fae1010d1fb9e7f79a1e8a72bbf129d8660a2 - Download

Installing (downloading, building) binaries...

ERROR: Missing binary: libpq/12.2:629b9f80b519063e4c405aab7332f604318faa5b
libpq/12.2: WARN: Can't find a 'libpq/12.2' package for the specified settings, options and dependencies:
- Settings: arch=x86_64, build_type=Debug, compiler=apple-clang, compiler.version=12.0, os=Macos
- Options: disable_rpath=False, fPIC=True, shared=False, with_openssl=False, with_zlib=True, zlib:fPIC=True, zlib:minizip=False, zlib:shared=False
- Dependencies: zlib/1.2.11
- Requirements: zlib/1.Y.Z
- Package ID: 629b9f80b519063e4c405aab7332f604318faa5b

ERROR: Missing prebuilt package for 'libpq/12.2'
Try to build from sources with '--build=libpq'
Use 'conan search <reference> --table table.html'
Or read 'http://docs.conan.io/en/latest/faq/troubleshooting.html#error-missing-prebuilt-package'