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conan test conan-center-index/recipes/b2/portable/test_package/conanfile.py b2/4.4.0@ --profile=/home/conan/w/BuildSingleReference/41561/e51f34da-6c18-4d4a-8b33-5ce62743d7e1/profile.txt
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Auto detecting your dev setup to initialize the default profile (/home/conan/w/BuildSingleReference/.conan/profiles/default)
CC and CXX: clang, clang++ 
Found clang 10.0
clang>=8, using the major as version
Default settings
	os=Linux
	os_build=Linux
	arch=x86_64
	arch_build=x86_64
	compiler=clang
	compiler.version=10
	compiler.libcxx=libstdc++
	build_type=Release
*** You can change them in /home/conan/w/BuildSingleReference/.conan/profiles/default ***
*** Or override with -s compiler='other' -s ...s***


Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Release
compiler=clang
compiler.libcxx=libstdc++
compiler.version=10
os=Linux
os_build=Linux
[options]
[build_requires]
[env]

b2/4.4.0 (test package): Installing package
Requirements
    b2/4.4.0 from local cache - Cache
Packages
    b2/4.4.0:4db1be536558d833e52e862fd84d64d75c2b3656 - Download

Installing (downloading, building) binaries...
b2/4.4.0: Retrieving package 4db1be536558d833e52e862fd84d64d75c2b3656 from remote 'conan-center' 
Downloading conanmanifest.txt
Downloading conaninfo.txt
Downloading conan_package.tgz
b2/4.4.0: Package installed 4db1be536558d833e52e862fd84d64d75c2b3656
b2/4.4.0: Downloaded package revision d8d27611aa3887ea2184e9bd1161eb0a
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
b2/4.4.0 (test package): Generator txt created conanbuildinfo.txt
b2/4.4.0 (test package): Aggregating env generators
b2/4.4.0 (test package): Generated conaninfo.txt
b2/4.4.0 (test package): Generated graphinfo
Using lockfile: '/home/conan/w/BuildSingleReference/conan-center-index/recipes/b2/portable/test_package/build/49823488007a9f4c84eac5b12c767f8dbe3b99f8/conan.lock'
Using cached profile from lockfile
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK
b2/4.4.0 (test package): Calling build()
b2/4.4.0 (test package): Running test()

----Running------
> b2 -v
-----------------
B2 Version 4.4. OS=LINUX.
  Copyright 1993-2002 Christopher Seiwald and Perforce Software, Inc.
  Copyright 2001 David Turner.
  Copyright 2001-2004 David Abrahams.
  Copyright 2002-2019 Rene Rivera.
  Copyright 2003-2015 Vladimir Prus.

  DEFAULTS: jobs = 4
b2/4.4.0: WARN: Lib folder doesn't exist, can't collect libraries: /home/conan/w/BuildSingleReference/.conan/data/b2/4.4.0/_/_/package/4db1be536558d833e52e862fd84d64d75c2b3656/lib
b2/4.4.0 (test package): WARN: This conanfile has no build step