Installing https://raw.github.com/torch/rocks/master/mattorch-1.0-0.rockspec...
Using https://raw.github.com/torch/rocks/master/mattorch-1.0-0.rockspec... switching to 'build' mode
Cloning into 'lua---mattorch'...
remote: Counting objects: 19, done.
remote: Compressing objects: 100% (16/16), done.
remote: Total 19 (delta 0), reused 8 (delta 0)
Receiving objects: 100% (19/19), 11.32 KiB | 0 bytes/s, done.
Checking connectivity... done
Note: checking out 'c3640f86dc23c9cac836752576f6a3594d9fc4e3'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -b with the checkout command again. Example:

  git checkout -b new_branch_name

cmake -E make_directory build;
cd build;
cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH="/usr/local/bin/.." -DCMAKE_INSTALL_PREFIX="/usr/local/lib/luarocks/rocks/mattorch/1.0-0"; 
make
   
-- The C compiler identification is Clang 5.0.0
-- The CXX compiler identification is Clang 5.0.0
-- 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
-- Found Torch7 in /usr/local
-- Using Matlab in: /Applications/MATLAB_R2012a_Student.app
-- Found Matlab: /Applications/MATLAB_R2012a_Student.app/bin/maci64/libmex.dylib  
-- Configuring done
-- Generating done
-- Build files have been written to: /tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/build
Scanning dependencies of target mattorch
[ 50%] Building C object CMakeFiles/mattorch.dir/mattorch.c.o
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorch.c:97:33: warning: 'luaT_checktypename2id' is deprecated [-Wdeprecated-declarations]
      luaT_pushudata(L, tensor, luaT_checktypename2id(L, "torch.DoubleTensor"));
                                ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorch.c:105:33: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      luaT_pushudata(L, tensor, luaT_checktypename2id(L, "torch.FloatTensor"));
                                ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorch.c:113:33: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      luaT_pushudata(L, tensor, luaT_checktypename2id(L, "torch.IntTensor"));
                                ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorch.c:121:33: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      luaT_pushudata(L, tensor, luaT_checktypename2id(L, "torch.IntTensor"));
                                ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorch.c:129:33: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      luaT_pushudata(L, tensor, luaT_checktypename2id(L, "torch.ShortTensor"));
                                ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorch.c:137:33: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      luaT_pushudata(L, tensor, luaT_checktypename2id(L, "torch.ShortTensor"));
                                ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorch.c:145:33: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      luaT_pushudata(L, tensor, luaT_checktypename2id(L, "torch.CharTensor"));
                                ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorch.c:153:33: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      luaT_pushudata(L, tensor, luaT_checktypename2id(L, "torch.ByteTensor"));
                                ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorch.c:161:33: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      luaT_pushudata(L, tensor, luaT_checktypename2id(L, "torch.ByteTensor"));
                                ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorch.c:198:68: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
  THDoubleTensor *tensor = (THDoubleTensor *)luaT_checkudata(L, 2, luaT_checktypename2id(L, "torch.DoubleTensor"));
                                                                   ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorch.c:238:71: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
    THDoubleTensor *tensor = (THDoubleTensor *)luaT_checkudata(L, -1, luaT_checktypename2id(L, "torch.DoubleTensor"));
                                                                      ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorch.c:276:40: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
  THFile *file = luaT_checkudata(L, 1, luaT_checktypename2id(L, "torch.File"));
                                       ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorch.c:279:68: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
  THDoubleTensor *tensor = (THDoubleTensor *)luaT_checkudata(L, 2, luaT_checktypename2id(L, "torch.DoubleTensor"));
                                                                   ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
13 warnings generated.
Linking C shared module libmattorch.so
[ 50%] Built target mattorch
Scanning dependencies of target mattorchlive
[100%] Building C object CMakeFiles/mattorchlive.dir/mattorchlive.c.o
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:74:3: warning: implicit declaration of function 'lua_executable_dir' is
      invalid in C99 [-Wimplicit-function-declaration]
  lua_executable_dir("./lua");
  ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:158:33: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      luaT_pushudata(L, tensor, luaT_checktypename2id(L, "torch.DoubleTensor"));
                                ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:164:33: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      luaT_pushudata(L, tensor, luaT_checktypename2id(L, "torch.FloatTensor"));
                                ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:170:33: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      luaT_pushudata(L, tensor, luaT_checktypename2id(L, "torch.LongTensor"));
                                ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:176:33: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      luaT_pushudata(L, tensor, luaT_checktypename2id(L, "torch.IntTensor"));
                                ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:182:33: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      luaT_pushudata(L, tensor, luaT_checktypename2id(L, "torch.IntTensor"));
                                ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:188:33: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      luaT_pushudata(L, tensor, luaT_checktypename2id(L, "torch.ShortTensor"));
                                ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:194:33: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      luaT_pushudata(L, tensor, luaT_checktypename2id(L, "torch.ShortTensor"));
                                ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:200:33: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      luaT_pushudata(L, tensor, luaT_checktypename2id(L, "torch.CharTensor"));
                                ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:206:33: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      luaT_pushudata(L, tensor, luaT_checktypename2id(L, "torch.ByteTensor"));
                                ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:212:33: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      luaT_pushudata(L, tensor, luaT_checktypename2id(L, "torch.ByteTensor"));
                                ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:229:38: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
    if (luaT_isudata(L, -noutputs+o, luaT_checktypename2id(L, "torch.DoubleTensor"))) {
                                     ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:231:51: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      void *tensor = luaT_toudata(L, -noutputs+o, luaT_checktypename2id(L, "torch.DoubleTensor"));
                                                  ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:243:45: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
    } else if (luaT_isudata(L, -noutputs+o, luaT_checktypename2id(L, "torch.FloatTensor"))) {
                                            ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:245:51: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      void *tensor = luaT_toudata(L, -noutputs+o, luaT_checktypename2id(L, "torch.FloatTensor"));
                                                  ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:257:45: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
    } else if (luaT_isudata(L, -noutputs+o, luaT_checktypename2id(L, "torch.IntTensor"))) {
                                            ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:259:51: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      void *tensor = luaT_toudata(L, -noutputs+o, luaT_checktypename2id(L, "torch.IntTensor"));
                                                  ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:271:45: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
    } else if (luaT_isudata(L, -noutputs+o, luaT_checktypename2id(L, "torch.LongTensor"))) {
                                            ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:273:51: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      void *tensor = luaT_toudata(L, -noutputs+o, luaT_checktypename2id(L, "torch.LongTensor"));
                                                  ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:285:45: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
    } else if (luaT_isudata(L, -noutputs+o, luaT_checktypename2id(L, "torch.ShortTensor"))) {
                                            ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:287:51: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      void *tensor = luaT_toudata(L, -noutputs+o, luaT_checktypename2id(L, "torch.ShortTensor"));
                                                  ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:299:45: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
    } else if (luaT_isudata(L, -noutputs+o, luaT_checktypename2id(L, "torch.CharTensor"))) {
                                            ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:301:51: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      void *tensor = luaT_toudata(L, -noutputs+o, luaT_checktypename2id(L, "torch.CharTensor"));
                                                  ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:313:45: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
    } else if (luaT_isudata(L, -noutputs+o, luaT_checktypename2id(L, "torch.ByteTensor"))) {
                                            ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
/tmp/luarocks_mattorch-1.0-0-7693/lua---mattorch/mattorchlive.c:315:51: warning: 'luaT_checktypename2id' is deprecated
      [-Wdeprecated-declarations]
      void *tensor = luaT_toudata(L, -noutputs+o, luaT_checktypename2id(L, "torch.ByteTensor"));
                                                  ^
/usr/local/include/luaT.h:106:38: note: 'luaT_checktypename2id' declared here
LUAT_API LUAT_DEPRECATED const char* luaT_checktypename2id(lua_State *L, const char *tname);  /* same as luaT_typenameid */
                                     ^
25 warnings generated.
Linking C shared library libmattorchlive.dylib
Undefined symbols for architecture x86_64:
  "_luaL_error", referenced from:
      _lstop in mattorchlive.c.o
  "_luaL_loadbuffer", referenced from:
      _mattorch_dostring in mattorchlive.c.o
  "_luaL_loadfile", referenced from:
      _mattorch_dofile in mattorchlive.c.o
  "_luaL_newstate", referenced from:
      _mattorch_init in mattorchlive.c.o
  "_luaL_openlibs", referenced from:
      _mattorch_init in mattorchlive.c.o
  "_lua_call", referenced from:
      _mattorch_callfunc in mattorchlive.c.o
      _traceback in mattorchlive.c.o
  "_lua_close", referenced from:
      _mattorch_close in mattorchlive.c.o
  "_lua_executable_dir", referenced from:
      _mattorch_init in mattorchlive.c.o
  "_lua_gc", referenced from:
      _mattorch_init in mattorchlive.c.o
      _docall in mattorchlive.c.o
  "_lua_getfield", referenced from:
      _mattorch_dorequire in mattorchlive.c.o
      _mattorch_callfunc in mattorchlive.c.o
      _traceback in mattorchlive.c.o
  "_lua_gettop", referenced from:
      _docall in mattorchlive.c.o
  "_lua_insert", referenced from:
      _docall in mattorchlive.c.o
  "_lua_isstring", referenced from:
      _traceback in mattorchlive.c.o
  "_lua_pcall", referenced from:
      _docall in mattorchlive.c.o
  "_lua_pushcclosure", referenced from:
      _docall in mattorchlive.c.o
  "_lua_pushinteger", referenced from:
      _traceback in mattorchlive.c.o
  "_lua_pushstring", referenced from:
      _mattorch_dorequire in mattorchlive.c.o
  "_lua_pushvalue", referenced from:
      _traceback in mattorchlive.c.o
  "_lua_remove", referenced from:
      _docall in mattorchlive.c.o
  "_lua_sethook", referenced from:
      _laction in mattorchlive.c.o
      _lstop in mattorchlive.c.o
  "_lua_settop", referenced from:
      _report in mattorchlive.c.o
      _mattorch_callfunc in mattorchlive.c.o
      _traceback in mattorchlive.c.o
  "_lua_tolstring", referenced from:
      _report in mattorchlive.c.o
  "_lua_type", referenced from:
      _report in mattorchlive.c.o
      _traceback in mattorchlive.c.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [libmattorchlive.dylib] Error 1
make[1]: *** [CMakeFiles/mattorchlive.dir/all] Error 2
make: *** [all] Error 2

Error: Build error: Failed building.