******************************************************************************** conan install darknet/cci.20180914@#c2de2430d128fd3339f4552d6b2fb893 --build=darknet -pr /home/conan/w/prod/BuildSingleReference/253719/2df427e0-a139-4b79-8fa3-44d9bc44283e/profile_linux_11_libstdcpp11_gcc_release_64.darknet-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) Found gcc 11.1 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=11 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=11 os=Linux [options] darknet:shared=False [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:dfbe50feef7f3c6223a476cd5aeadb687084a646 - 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/dfbe50feef7f3c6223a476cd5aeadb687084a646 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)] OK. 'fPIC' option found and apparently well managed [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/dfbe50feef7f3c6223a476cd5aeadb687084a646/build-release/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 'dfbe50feef7f3c6223a476cd5aeadb687084a646' build failed darknet/cci.20180914: WARN: Build folder /home/conan/w/prod/BuildSingleReference/.conan/data/darknet/cci.20180914/_/_/build/dfbe50feef7f3c6223a476cd5aeadb687084a646/build-release ERROR: darknet/cci.20180914: Error in build() method, line 100 autotools.make() ConanException: Error 2 while executing make 'OPENCV=0' -j3