********************************************************************************
conan test conan-center-index/recipes/flecs/all/test_package/conanfile.py flecs/3.0.0@#e9bd1551742c89d365d308b663e5e472 -pr /home/conan/w/prod/BuildSingleReference/66788/0b5dc110-a1b8-4801-b331-fb1c715dd849/profile_linux_11_libstdcpp11_gcc_release_64.flecs-shared-False.txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True
********************************************************************************
Configuration:
[settings]
arch=x86_64
build_type=Release
compiler=gcc
compiler.libcxx=libstdc++11
compiler.version=11
os=Linux
[options]
flecs:shared=False
[build_requires]
[env]
[conf]
tools.system.package_manager:mode=install
tools.system.package_manager:sudo=True

flecs/3.0.0 (test package): Installing package
Requirements
    flecs/3.0.0 from local cache - Cache
Packages
    flecs/3.0.0:dfbe50feef7f3c6223a476cd5aeadb687084a646 - Cache

Installing (downloading, building) binaries...
flecs/3.0.0: Already installed!
flecs/3.0.0 (test package): Generator cmake_find_package_multi created flecs-config-version.cmake
flecs/3.0.0 (test package): Generator cmake_find_package_multi created flecsTarget-release.cmake
flecs/3.0.0 (test package): Generator cmake_find_package_multi created flecsTargets.cmake
flecs/3.0.0 (test package): Generator cmake_find_package_multi created flecs-config.cmake
flecs/3.0.0 (test package): Generator cmake created conanbuildinfo.cmake
flecs/3.0.0 (test package): Generator txt created conanbuildinfo.txt
flecs/3.0.0 (test package): Aggregating env generators
flecs/3.0.0 (test package): Generated conaninfo.txt
flecs/3.0.0 (test package): Generated graphinfo
Using lockfile: '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/flecs/all/test_package/build/8fe15acf569395dfe2dd5914205ae11e7dc6c636/conan.lock'
Using cached profile from lockfile
[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
flecs/3.0.0 (test package): Calling build()

----Running------
> cd '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/flecs/all/test_package/build/8fe15acf569395dfe2dd5914205ae11e7dc6c636' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="11" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++11" -DCMAKE_INSTALL_PREFIX="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/flecs/all/test_package/build/8fe15acf569395dfe2dd5914205ae11e7dc6c636/package" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCMAKE_PREFIX_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/flecs/all/test_package/build/8fe15acf569395dfe2dd5914205ae11e7dc6c636" -DCMAKE_MODULE_PATH="/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/flecs/all/test_package/build/8fe15acf569395dfe2dd5914205ae11e7dc6c636" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -Wno-dev '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/flecs/all/test_package'
-----------------
-- The C compiler identification is GNU 11.1.0
-- Check for working C compiler: /usr/local/bin/cc
-- Check for working C compiler: /usr/local/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Conan: called by CMake conan helper
-- Conan: Adjusting output directories
-- Conan: Using cmake targets configuration
-- Library flecs_static found /home/conan/w/prod/BuildSingleReference/.conan/data/flecs/3.0.0/_/_/package/dfbe50feef7f3c6223a476cd5aeadb687084a646/lib/libflecs_static.a
-- Conan: Adjusting default RPATHs Conan policies
-- Conan: Adjusting language standard
-- This project seems to be plain C, using 'GNU' compiler
-- Conan: Compiler GCC>=5, checking major version 11
-- Conan: Checking correct version: 11
-- Conan: C++ stdlib: libstdc++11
-- Library flecs_static found /home/conan/w/prod/BuildSingleReference/.conan/data/flecs/3.0.0/_/_/package/dfbe50feef7f3c6223a476cd5aeadb687084a646/lib/libflecs_static.a
-- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/flecs/3.0.0/_/_/package/dfbe50feef7f3c6223a476cd5aeadb687084a646/lib/libflecs_static.a
-- Library flecs_static found /home/conan/w/prod/BuildSingleReference/.conan/data/flecs/3.0.0/_/_/package/dfbe50feef7f3c6223a476cd5aeadb687084a646/lib/libflecs_static.a
-- Found: /home/conan/w/prod/BuildSingleReference/.conan/data/flecs/3.0.0/_/_/package/dfbe50feef7f3c6223a476cd5aeadb687084a646/lib/libflecs_static.a
-- Configuring done
-- Generating done
-- Build files have been written to: /home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/flecs/all/test_package/build/8fe15acf569395dfe2dd5914205ae11e7dc6c636

----Running------
> cmake --build '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/flecs/all/test_package/build/8fe15acf569395dfe2dd5914205ae11e7dc6c636' '--' '-j3'
-----------------
Scanning dependencies of target test_package
[ 50%] Building C object CMakeFiles/test_package.dir/test_package.c.o
[100%] Linking C executable bin/test_package
CMakeFiles/test_package.dir/build.make:84: recipe for target 'bin/test_package' failed
CMakeFiles/Makefile2:75: recipe for target 'CMakeFiles/test_package.dir/all' failed
Makefile:83: recipe for target 'all' failed
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY
    CMAKE_INSTALL_BINDIR
    CMAKE_INSTALL_DATAROOTDIR
    CMAKE_INSTALL_INCLUDEDIR
    CMAKE_INSTALL_LIBDIR
    CMAKE_INSTALL_LIBEXECDIR
    CMAKE_INSTALL_OLDINCLUDEDIR
    CMAKE_INSTALL_SBINDIR


/opt/conan/binutils/bin/ld: /home/conan/w/prod/BuildSingleReference/.conan/data/flecs/3.0.0/_/_/package/dfbe50feef7f3c6223a476cd5aeadb687084a646/lib/libflecs_static.a(os_api_impl.c.o): in function `posix_thread_join':
os_api_impl.c:(.text+0x1b1): undefined reference to `pthread_join'
/opt/conan/binutils/bin/ld: /home/conan/w/prod/BuildSingleReference/.conan/data/flecs/3.0.0/_/_/package/dfbe50feef7f3c6223a476cd5aeadb687084a646/lib/libflecs_static.a(os_api_impl.c.o): in function `posix_thread_new':
os_api_impl.c:(.text+0x1ff): undefined reference to `pthread_create'
collect2: error: ld returned 1 exit status
make[2]: *** [bin/test_package] Error 1
make[1]: *** [CMakeFiles/test_package.dir/all] Error 2
make: *** [all] Error 2
ERROR: flecs/3.0.0 (test package): Error in build() method, line 12
	cmake.build()
	ConanException: Error 2 while executing cmake --build '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/flecs/all/test_package/build/8fe15acf569395dfe2dd5914205ae11e7dc6c636' '--' '-j3'