➜  minetest-official git:(master) ✗ cmake . -DRUN_IN_PLACE=1 -DCMAKE_BUILD_TYPE=Debug
-- *** Will build version 0.4.9-dev ***
-- IRRLICHT_SOURCE_DIR =
-- IRRLICHT_INCLUDE_DIR = /usr/local/include/irrlicht
-- IRRLICHT_LIBRARY = /usr/local/lib/libIrrlicht.a
-- CURL_INCLUDE_DIR = /usr/include/curl
-- CURL_LIBRARY = /usr/lib/libcurl.dylib
-- CURL_DLL =
-- cURL support enabled
-- GetText disabled
-- Sound enabled
-- Found system sqlite3 header file in /usr/include
-- Found system sqlite3 library /usr/lib/libsqlite3.dylib
-- Using project jsoncpp library
-- LuaJIT library: /usr/local/lib/libluajit-5.1.dylib
-- LuaJIT headers: /usr/local/include/luajit-2.0
-- LuaJIT found, checking for broken versions...
-- LuaJIT version ok
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/adrian/Github/minetest-official
➜  minetest-official git:(master) ✗ make -j2
[  0%] Built target jsoncpp
-- *** Detected git version 0.4.9-120-g3e52dd5-dirty ***
[  0%] Built target GenerateVersion
Scanning dependencies of target minetestserver
Scanning dependencies of target minetest
[  0%] Building CXX object src/CMakeFiles/minetestserver.dir/jthread/pthread/jsemaphore.cpp.o
/Users/adrian/Github/minetest-official/src/jthread/pthread/jsemaphore.cpp:85:24: error:
      use of undeclared identifier 'sem_timedwait'
        int sem_wait_retval = sem_timedwait(&m_semaphore,&waittime);
                              ^
/Users/adrian/Github/minetest-official/src/jthread/pthread/jsemaphore.cpp:457:2: error:
      #endif without #if
#endif
 ^
2 errors generated.
make[2]: *** [src/CMakeFiles/minetestserver.dir/jthread/pthread/jsemaphore.cpp.o] Error 1
make[1]: *** [src/CMakeFiles/minetestserver.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[  0%] [  0%] Building CXX object src/CMakeFiles/minetest.dir/jthread/pthread/jthread.cpp.o
Building CXX object src/CMakeFiles/minetest.dir/jthread/pthread/jsemaphore.cpp.o
/Users/adrian/Github/minetest-official/src/jthread/pthread/jsemaphore.cpp:85:24: error:
      use of undeclared identifier 'sem_timedwait'
        int sem_wait_retval = sem_timedwait(&m_semaphore,&waittime);
                              ^
/Users/adrian/Github/minetest-official/src/jthread/pthread/jsemaphore.cpp:457:2: error:
      #endif without #if
#endif
 ^
2 errors generated.
make[2]: *** [src/CMakeFiles/minetest.dir/jthread/pthread/jsemaphore.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [src/CMakeFiles/minetest.dir/all] Error 2
make: *** [all] Error 2
➜  minetest-official git:(master) ✗