CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY


CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY


/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/package/80caacb7fb2f820b84697db7dc971a4924654efe/lib/libusrsctp.a(user_socket.c.o): In function `usrsctp_init':
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/build/80caacb7fb2f820b84697db7dc971a4924654efe/source_subfolder/usrsctplib/user_socket.c:(.text+0x17): undefined reference to `pthread_mutexattr_init'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/build/80caacb7fb2f820b84697db7dc971a4924654efe/source_subfolder/usrsctplib/user_socket.c:(.text+0x2e): undefined reference to `pthread_mutexattr_destroy'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/package/80caacb7fb2f820b84697db7dc971a4924654efe/lib/libusrsctp.a(user_socket.c.o): In function `usrsctp_init_nothreads':
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/build/80caacb7fb2f820b84697db7dc971a4924654efe/source_subfolder/usrsctplib/user_socket.c:(.text+0x77): undefined reference to `pthread_mutexattr_init'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/build/80caacb7fb2f820b84697db7dc971a4924654efe/source_subfolder/usrsctplib/user_socket.c:(.text+0x8e): undefined reference to `pthread_mutexattr_destroy'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/package/80caacb7fb2f820b84697db7dc971a4924654efe/lib/libusrsctp.a(user_socket.c.o): In function `usrsctp_finish':
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/build/80caacb7fb2f820b84697db7dc971a4924654efe/source_subfolder/usrsctplib/user_socket.c:(.text+0x2a23): undefined reference to `pthread_mutex_trylock'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/package/80caacb7fb2f820b84697db7dc971a4924654efe/lib/libusrsctp.a(user_socket.c.o): In function `userspace_finish':
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/build/80caacb7fb2f820b84697db7dc971a4924654efe/source_subfolder/usrsctplib/user_socket.c:(.text+0x2a93): undefined reference to `pthread_mutex_trylock'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/package/80caacb7fb2f820b84697db7dc971a4924654efe/lib/libusrsctp.a(sctp_callout.c.o): In function `sctp_stop_timer_thread':
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/build/80caacb7fb2f820b84697db7dc971a4924654efe/source_subfolder/usrsctplib/netinet/sctp_callout.c:(.text+0x3d9): undefined reference to `pthread_join'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/package/80caacb7fb2f820b84697db7dc971a4924654efe/lib/libusrsctp.a(sctp_output.c.o): In function `sctp_lower_sosend':
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/build/80caacb7fb2f820b84697db7dc971a4924654efe/source_subfolder/usrsctplib/netinet/sctp_output.c:(.text+0x12c3f): undefined reference to `pthread_mutex_trylock'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/build/80caacb7fb2f820b84697db7dc971a4924654efe/source_subfolder/usrsctplib/netinet/sctp_output.c:(.text+0x13451): undefined reference to `pthread_mutex_trylock'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/package/80caacb7fb2f820b84697db7dc971a4924654efe/lib/libusrsctp.a(sctp_pcb.c.o): In function `sctp_pcb_init':
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/build/80caacb7fb2f820b84697db7dc971a4924654efe/source_subfolder/usrsctplib/netinet/sctp_pcb.c:(.text+0x8963): undefined reference to `pthread_mutexattr_init'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/package/80caacb7fb2f820b84697db7dc971a4924654efe/lib/libusrsctp.a(sctp_pcb.c.o): In function `sctp_pcb_finish':
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/build/80caacb7fb2f820b84697db7dc971a4924654efe/source_subfolder/usrsctplib/netinet/sctp_pcb.c:(.text+0x8c16): undefined reference to `pthread_join'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/build/80caacb7fb2f820b84697db7dc971a4924654efe/source_subfolder/usrsctplib/netinet/sctp_pcb.c:(.text+0x8c3b): undefined reference to `pthread_mutexattr_destroy'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/package/80caacb7fb2f820b84697db7dc971a4924654efe/lib/libusrsctp.a(sctp_userspace.c.o): In function `sctp_userspace_thread_create':
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/build/80caacb7fb2f820b84697db7dc971a4924654efe/source_subfolder/usrsctplib/netinet/sctp_userspace.c:(.text+0xb): undefined reference to `pthread_create'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/package/80caacb7fb2f820b84697db7dc971a4924654efe/lib/libusrsctp.a(user_recv_thread.c.o): In function `recv_thread_destroy':
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/build/80caacb7fb2f820b84697db7dc971a4924654efe/source_subfolder/usrsctplib/user_recv_thread.c:(.text+0x1bbd): undefined reference to `pthread_join'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/build/80caacb7fb2f820b84697db7dc971a4924654efe/source_subfolder/usrsctplib/user_recv_thread.c:(.text+0x1beb): undefined reference to `pthread_join'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/build/80caacb7fb2f820b84697db7dc971a4924654efe/source_subfolder/usrsctplib/user_recv_thread.c:(.text+0x1c14): undefined reference to `pthread_join'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/build/80caacb7fb2f820b84697db7dc971a4924654efe/source_subfolder/usrsctplib/user_recv_thread.c:(.text+0x1c43): undefined reference to `pthread_join'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [bin/test_package] Error 1
make[1]: *** [CMakeFiles/test_package.dir/all] Error 2
make: *** [all] Error 2
ERROR: usrsctp/0.9.4.0 (test package): Error in build() method, line 13
	cmake.build()
	ConanException: Error 2 while executing cmake --build '/home/conan/w/cci_PR-4134/14/04874c69-723a-4d94-a836-1797b4a675a7/recipes/usrsctp/all/test_package/build/57c6e7ae66339549b49e7fce24d8994d095c59aa' '--' '-j3'