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conan install darknet/cci.20180914@#c2de2430d128fd3339f4552d6b2fb893 --build=darknet -pr /home/conan/w/prod/BuildSingleReference/253719/86bd39c1-d260-4717-b466-194b129bed55/profile_linux_9_libstdcpp11_gcc_debug_64.darknet-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 9
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=9
	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=9
os=Linux
[options]
darknet:shared=True
[build_requires]
[env]
[conf]
tools.system.package_manager:mode=install
tools.system.package_manager:sudo=True

darknet/cci.20180914: Forced build from source
Installing package: darknet/cci.20180914
Requirements
    darknet/cci.20180914 from local cache - Cache
Packages
    darknet/cci.20180914:30eae4e50fefe0f7b788ed8928ac248681ea6af0 - Build

Installing (downloading, building) binaries...
[HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK
darknet/cci.20180914: Configuring sources in /home/conan/w/prod/BuildSingleReference/.conan/data/darknet/cci.20180914/_/_/source/src
darknet/cci.20180914: 
[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
darknet/cci.20180914: Copying sources to build folder
darknet/cci.20180914: Building your package in /home/conan/w/prod/BuildSingleReference/.conan/data/darknet/cci.20180914/_/_/build/30eae4e50fefe0f7b788ed8928ac248681ea6af0
darknet/cci.20180914: Generator txt created conanbuildinfo.txt
darknet/cci.20180914: Calling generate()
darknet/cci.20180914: Aggregating env generators
[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
darknet/cci.20180914: Calling build()

----Running------
> . "/home/conan/w/prod/BuildSingleReference/.conan/data/darknet/cci.20180914/_/_/build/30eae4e50fefe0f7b788ed8928ac248681ea6af0/build-debug/conan/conanbuild.sh" && make 'OPENCV=0' -j3
-----------------
darknet/cci.20180914: 
make: *** No targets specified and no makefile found.  Stop.
darknet/cci.20180914: 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
darknet/cci.20180914: ERROR: Package '30eae4e50fefe0f7b788ed8928ac248681ea6af0' build failed
darknet/cci.20180914: WARN: Build folder /home/conan/w/prod/BuildSingleReference/.conan/data/darknet/cci.20180914/_/_/build/30eae4e50fefe0f7b788ed8928ac248681ea6af0/build-debug
ERROR: darknet/cci.20180914: Error in build() method, line 100
	autotools.make()
	ConanException: Error 2 while executing make 'OPENCV=0' -j3