********************************************************************************
conan install mpfr/4.0.2@#7b6a7dd316597abb345d0f9821df722a --build=mpfr -pr /home/conan/w/prod/BuildSingleReference/134918/09cf38c6-ccaa-428d-ad60-3ae7f816a5dd/profile_linux_10_libstdcpp11_gcc_release_64.mpfr-shared-False.txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True
********************************************************************************
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 10
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

************************************************************************************



Default settings
	os=Linux
	os_build=Linux
	arch=x86_64
	arch_build=x86_64
	compiler=gcc
	compiler.version=10
	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=Release
compiler=gcc
compiler.libcxx=libstdc++11
compiler.version=10
os=Linux
[options]
mpfr:shared=False
[build_requires]
[env]
[conf]
tools.system.package_manager:mode=install
tools.system.package_manager:sudo=True

gmp/6.2.1: Not found in local cache, looking in remotes...
gmp/6.2.1: Trying with 'conan-center'...
Downloading conanmanifest.txt
Downloading conanfile.py
Downloading conan_export.tgz
gmp/6.2.1: Downloaded recipe revision 2011237c81178d014a4c08ae40cfe0cb
mpfr/4.0.2: Forced build from source
Installing package: mpfr/4.0.2
Requirements
    gmp/6.2.1 from 'conan-center' - Downloaded
    mpfr/4.0.2 from local cache - Cache
Packages
    gmp/6.2.1:d1d29c1744ae476a7cbef59545a94f8c87fba087 - Download
    mpfr/4.0.2:fa8efb2a1faeea979615fe54bc59092d52ab6529 - Build

Installing (downloading, building) binaries...
gmp/6.2.1: Retrieving package d1d29c1744ae476a7cbef59545a94f8c87fba087 from remote 'conan-center' 
Downloading conanmanifest.txt
Downloading conaninfo.txt
Downloading conan_package.tgz
gmp/6.2.1: Package installed d1d29c1744ae476a7cbef59545a94f8c87fba087
gmp/6.2.1: Downloaded package revision 48037689a4f8a136c38286418b056108
[HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK
mpfr/4.0.2: Configuring sources in /home/conan/w/prod/BuildSingleReference/.conan/data/mpfr/4.0.2/_/_/source/src
mpfr/4.0.2: 
[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
mpfr/4.0.2: Copying sources to build folder
mpfr/4.0.2: Building your package in /home/conan/w/prod/BuildSingleReference/.conan/data/mpfr/4.0.2/_/_/build/fa8efb2a1faeea979615fe54bc59092d52ab6529
mpfr/4.0.2: Generator txt created conanbuildinfo.txt
mpfr/4.0.2: Calling generate()
mpfr/4.0.2: Aggregating env generators
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK. 'fPIC' option found and apparently well managed
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK
mpfr/4.0.2: Calling build()
mpfr/4.0.2: 
mpfr/4.0.2: 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
mpfr/4.0.2: 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
mpfr/4.0.2: ERROR: Package 'fa8efb2a1faeea979615fe54bc59092d52ab6529' build failed
mpfr/4.0.2: WARN: Build folder /home/conan/w/prod/BuildSingleReference/.conan/data/mpfr/4.0.2/_/_/build/fa8efb2a1faeea979615fe54bc59092d52ab6529/build-release
ERROR: mpfr/4.0.2: Error in build() method, line 132
	apply_conandata_patches(self)
	FileNotFoundError: [Errno 2] No such file or directory: '/home/conan/w/prod/BuildSingleReference/.conan/data/mpfr/4.0.2/_/_/build/fa8efb2a1faeea979615fe54bc59092d52ab6529/src/source_subfolder'