Here's my output (if that helps):
cmake ../ -DSKIP_SSE2=1 -DSTANDARDIZE_ASM=1
-- The C compiler identification is GNU 4.9.2
-- The CXX compiler identification is GNU 4.9.2
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detected 32-bit platform
-- UNIX: Using jemalloc
-- UNIX: Using default configuration directory
-- UNIX: Using default library directory
-- UNIX: Configuring uninstall target
-- UNIX: Created uninstall target
-- UNIX: Detected compiler: /usr/bin/cc
-- GCC: Enabled c++11 support
-- GCC: Enabled C99 support
-- GCC: SFMT enabled, SSE2 flags forced
-- Found OpenSSL library: /usr/lib/arm-linux-gnueabihf/libssl.so;/usr/lib/arm-linux-gnueabihf/libcrypto.so
-- Found OpenSSL headers: /usr/include
-- Looking for include file pthread.h
-- Looking for include file pthread.h - not found
CMake Error at /usr/share/cmake-3.0/Modules/FindPackageHandleStandardArgs.cmake:136 (message):
Could NOT find Threads (missing: Threads_FOUND)
Call Stack (most recent call first):
/usr/share/cmake-3.0/Modules/FindPackageHandleStandardArgs.cmake:343 (_FPHSA_FAILURE_MESSAGE)
/usr/share/cmake-3.0/Modules/FindThreads.cmake:178 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
CMakeLists.txt:60 (find_package)
-- Configuring incomplete, errors occurred!
See also "/home/pi/TrinityCore/build/CMakeFiles/CMakeOutput.log".
See also "/home/pi/TrinityCore/build/CMakeFiles/CMakeError.log".