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conan install libev/4.33@#9f334af016c4b0ca04e873691780dae9 --build=libev -pr /home/conan/w/prod/BuildSingleReference/120725/9867c0c2-4d9a-4545-8bb5-9a98f219e3e2/profile_linux_7_libstdcpp11_gcc_debug_64.libev-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]
libev:shared=True
[build_requires]
[env]
[conf]
tools.system.package_manager:mode=install
tools.system.package_manager:sudo=True

libev/4.33: Forced build from source
Installing package: libev/4.33
Requirements
    libev/4.33 from local cache - Cache
Packages
    libev/4.33:46863e2dc48a06454dddba7dea457fd3976ba047 - Build

Installing (downloading, building) binaries...
[HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK
libev/4.33: Configuring sources in /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.33/_/_/source/.
libev/4.33: 
[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
libev/4.33: Copying sources to build folder
libev/4.33: Building your package in /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.33/_/_/build/46863e2dc48a06454dddba7dea457fd3976ba047
libev/4.33: Generator txt created conanbuildinfo.txt
libev/4.33: Calling generate()
libev/4.33: Preset 'debug' added to CMakePresets.json. Invoke it manually using 'cmake --preset debug'
libev/4.33: 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/libev/4.33/_/_/build/46863e2dc48a06454dddba7dea457fd3976ba047/build/generators/conan_toolchain.cmake -DCMAKE_POLICY_DEFAULT_CMP0091=NEW -DCMAKE_BUILD_TYPE=Debug'
libev/4.33: 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
libev/4.33: Calling build()
libev/4.33: 
libev/4.33: 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
libev/4.33: 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
libev/4.33: ERROR: Package '46863e2dc48a06454dddba7dea457fd3976ba047' build failed
libev/4.33: WARN: Build folder /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.33/_/_/build/46863e2dc48a06454dddba7dea457fd3976ba047/build/Debug
ERROR: libev/4.33: Error in build() method, line 103
	autotools = self._configure_autotools()
while calling '_configure_autotools', line 80
	autotools = Autotools(self, win_bash = self._settings_build.os == "Windows")
	TypeError: __init__() got an unexpected keyword argument 'win_bash'