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/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libusrsctp.a(user_socket.c.o): In function `usrsctp_init':
user_socket.c:(.text+0x26): undefined reference to `pthread_mutexattr_init'
user_socket.c:(.text+0x3d): undefined reference to `pthread_mutexattr_destroy'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libusrsctp.a(user_socket.c.o): In function `usrsctp_init_nothreads':
user_socket.c:(.text+0xb6): undefined reference to `pthread_mutexattr_init'
user_socket.c:(.text+0xcd): undefined reference to `pthread_mutexattr_destroy'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libusrsctp.a(user_socket.c.o): In function `usrsctp_finish':
user_socket.c:(.text+0x24e0): undefined reference to `pthread_mutex_trylock'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libusrsctp.a(sctp_callout.c.o): In function `sctp_stop_timer_thread':
sctp_callout.c:(.text+0x462): undefined reference to `pthread_join'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libusrsctp.a(sctp_output.c.o): In function `sctp_lower_sosend':
sctp_output.c:(.text+0x13f94): undefined reference to `pthread_mutex_trylock'
sctp_output.c:(.text+0x14a89): undefined reference to `pthread_mutex_trylock'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libusrsctp.a(sctp_pcb.c.o): In function `sctp_pcb_init':
sctp_pcb.c:(.text+0x8ba5): undefined reference to `pthread_mutexattr_init'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libusrsctp.a(sctp_pcb.c.o): In function `sctp_pcb_finish':
sctp_pcb.c:(.text+0x8e92): undefined reference to `pthread_join'
sctp_pcb.c:(.text+0x8eb4): undefined reference to `pthread_mutexattr_destroy'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libusrsctp.a(sctp_userspace.c.o): In function `sctp_userspace_thread_create':
sctp_userspace.c:(.text+0x8): undefined reference to `pthread_create'
/home/conan/w/cci_PR-4134/.conan/data/usrsctp/0.9.4.0/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libusrsctp.a(user_recv_thread.c.o): In function `recv_thread_destroy':
user_recv_thread.c:(.text+0x22bc): undefined reference to `pthread_join'
user_recv_thread.c:(.text+0x22e4): undefined reference to `pthread_join'
user_recv_thread.c:(.text+0x230c): undefined reference to `pthread_join'
user_recv_thread.c:(.text+0x2335): undefined reference to `pthread_join'
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: 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/f894cd6f-0f6b-40ae-a61d-ace2d1cee2f0/recipes/usrsctp/all/test_package/build/f27e8c5d3f982a7ebeae893c0f6febdb74f40a05' '--' '-j3'