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conan install b64/1.2.1@#897f3c00484cf2bcd9f92eaae9c67120 --build=b64 -pr /home/conan/w/prod/BuildSingleReference/152601/02ce0c32-79aa-495d-b03f-7ba35783eeb4/profile_linux_7_libstdcpp11_gcc_debug_64.b64-shared-True.txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True
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Auto detecting your dev setup to initialize the default profile (/home/conan/w/prod/BuildSingleReference/.conan/profiles/default)
CC and CXX: /usr/bin/gcc, /usr/bin/g++ 
Found gcc 7
gcc>=5, using the major as version

************************* WARNING: GCC OLD ABI COMPATIBILITY ***********************
 
Conan detected a GCC version > 5 but has adjusted the 'compiler.libcxx' setting to
'libstdc++' for backwards compatibility.
Your compiler is likely using the new CXX11 ABI by default (libstdc++11).

If you want Conan to use the new ABI for the default profile, run:

    $ conan profile update settings.compiler.libcxx=libstdc++11 default

Or edit '/home/conan/w/prod/BuildSingleReference/.conan/profiles/default' and set compiler.libcxx=libstdc++11

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Default settings
	os=Linux
	os_build=Linux
	arch=x86_64
	arch_build=x86_64
	compiler=gcc
	compiler.version=7
	compiler.libcxx=libstdc++
	build_type=Release
*** You can change them in /home/conan/w/prod/BuildSingleReference/.conan/profiles/default ***
*** Or override with -s compiler='other' -s ...s***


Configuration:
[settings]
arch=x86_64
build_type=Debug
compiler=gcc
compiler.libcxx=libstdc++11
compiler.version=7
os=Linux
[options]
b64:shared=True
[build_requires]
[env]
[conf]
tools.system.package_manager:mode=install
tools.system.package_manager:sudo=True

b64/1.2.1: Forced build from source
Installing package: b64/1.2.1
Requirements
    b64/1.2.1 from local cache - Cache
Packages
    b64/1.2.1:7d664d596b899d6a911940203e970ea000808ebc - Build

Installing (downloading, building) binaries...
[HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK
b64/1.2.1: Configuring sources in /home/conan/w/prod/BuildSingleReference/.conan/data/b64/1.2.1/_/_/source/src
b64/1.2.1: 
[HOOK - conan-center.py] post_source(): [LIBCXX MANAGEMENT (KB-H011)] OK
[HOOK - conan-center.py] post_source(): [CPPSTD MANAGEMENT (KB-H022)] OK
[HOOK - conan-center.py] post_source(): [SHORT_PATHS USAGE (KB-H066)] OK
b64/1.2.1: Copying sources to build folder
b64/1.2.1: Building your package in /home/conan/w/prod/BuildSingleReference/.conan/data/b64/1.2.1/_/_/build/7d664d596b899d6a911940203e970ea000808ebc
b64/1.2.1: Generator txt created conanbuildinfo.txt
b64/1.2.1: Calling generate()
b64/1.2.1: Preset 'debug' added to CMakePresets.json. Invoke it manually using 'cmake --preset debug'
b64/1.2.1: If your CMake version is not compatible with CMakePresets (<3.19) call cmake like: 'cmake <path> -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE=/home/conan/w/prod/BuildSingleReference/.conan/data/b64/1.2.1/_/_/build/7d664d596b899d6a911940203e970ea000808ebc/build/generators/conan_toolchain.cmake -DCMAKE_POLICY_DEFAULT_CMP0091=NEW -DCMAKE_BUILD_TYPE=Debug'
b64/1.2.1: Aggregating env generators
b64/1.2.1: 
b64/1.2.1: WARN: Using the new toolchains and generators without specifying a build profile (e.g: -pr:b=default) is discouraged and might cause failures and unexpected behavior
[HOOK - conan-center.py] pre_build(): ERROR: [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not managed correctly. Please remove it for shared option: del self.options.fPIC (https://github.com/conan-io/conan-center-index/blob/master/docs/error_knowledge_base.md#KB-H007) 
b64/1.2.1: ERROR: Package '7d664d596b899d6a911940203e970ea000808ebc' build failed
b64/1.2.1: WARN: Build folder /home/conan/w/prod/BuildSingleReference/.conan/data/b64/1.2.1/_/_/build/7d664d596b899d6a911940203e970ea000808ebc/build/Debug
ERROR: [HOOK - conan-center.py] pre_build(): Some checks failed running the hook, check the output