Hello there

Error: Failed finding Lua library. You may need to configure LUA_LIBDIR.

Many thanks in advance for your time and advice.

C:\distro>install.bat +++++++ Torch7 will be installed under C:\distro.\install with luajit-2.1, vs14 x86 +++++++ Bin: C:\distro.\install\bin +++++++ Lib: C:\distro.\install\lib +++++++ Inc: C:\distro.\install\include INFO: Could not find files for the given pattern(s). +++++++ Createing conda environment 'torch-vc14' for Torch7 dependencies

CondaValueError: prefix already exists: C:\Users\lihre\Anaconda2\envs\torch-vc14

+++++++ Git clone luarocks for its tools +++++++ Installing luajit-2.1 minilua.c Creating library minilua.lib and object minilua.exp buildvm.c buildvm_asm.c buildvm_fold.c buildvm_lib.c buildvm_peobj.c Generating Code... Creating library buildvm.lib and object buildvm.exp lj_alloc.c lj_api.c lj_asm.c lj_bc.c lj_bcread.c lj_bcwrite.c lj_buf.c lj_carith.c lj_ccall.c lj_ccallback.c lj_cconv.c lj_cdata.c lj_char.c lj_clib.c lj_cparse.c lj_crecord.c lj_ctype.c lj_debug.c lj_dispatch.c lj_err.c Generating Code... Compiling... lj_ffrecord.c lj_func.c lj_gc.c lj_gdbjit.c lj_ir.c lj_lex.c lj_lib.c lj_load.c lj_mcode.c lj_meta.c lj_obj.c lj_opt_dce.c lj_opt_fold.c lj_opt_loop.c lj_opt_mem.c lj_opt_narrow.c lj_opt_sink.c lj_opt_split.c lj_parse.c lj_profile.c Generating Code... Compiling... lj_record.c lj_snap.c lj_state.c lj_str.c lj_strfmt.c lj_strfmt_num.c lj_strscan.c lj_tab.c lj_trace.c lj_udata.c lj_vmevent.c lj_vmmath.c lib_aux.c lib_base.c lib_base.c(302): warning C4146: unary minus operator applied to unsigned type, result still unsigned lib_bit.c lib_debug.c lib_ffi.c lib_init.c lib_io.c lib_jit.c Generating Code... Compiling... lib_math.c lib_os.c lib_package.c lib_string.c lib_table.c Generating Code... Creating library lua51.lib and object lua51.exp luajit.c Creating library luajit.lib and object luajit.exp

=== Successfully built LuaJIT for Windows/x86 === jit.gitignore jit\bc.lua jit\bcsave.lua jit\dis_arm.lua jit\dis_arm64.lua jit\dis_arm64be.lua jit\dis_mips.lua jit\dis_mips64.lua jit\dis_mips64el.lua jit\dis_mipsel.lua jit\dis_ppc.lua jit\dis_x64.lua jit\dis_x86.lua jit\dump.lua jit\p.lua jit\v.lua jit\vmdef.lua jit\zone.lua 18 file(s) copied. 1 file(s) copied. luajit.exe 1 file(s) copied. lua51.dll 1 file(s) copied. buildvm.lib lua51.lib luajit.lib minilua.lib 4 file(s) copied. 1 file(s) copied. 1 file(s) copied. 1 file(s) copied. 1 file(s) copied. +++++++ Installing luarocks LuaRocks 3.0.x installer.

======================== == Checking system... ==

Attempting to install without admin privileges... Looking for Lua interpreter checking C:\distro.\install Found luajit.exe, testing it... Interpreter found, now looking for link libraries... checking for C:\distro.\install\lua5.1.lib checking for C:\distro.\install\lua51.lib checking for C:\distro.\install\lua5.1.dll checking for C:\distro.\install\lua51.dll checking for C:\distro.\install\liblua.dll.a checking for C:\distro.\install\lib\lua5.1.lib checking for C:\distro.\install\lib\lua51.lib Found lua51.lib Link library found, now looking for headers... checking for C:\distro.\install\include\lua\5.1\lua.h checking for C:\distro.\install\include\lua51\lua.h checking for C:\distro.\install\include\lua5.1\lua.h checking for C:\distro.\install\include\lua.h Found lua.h Headers found, checking runtime to use... C:\distro.\install\bin\lua51.dll uses VCRUNTIME140.DLL as runtime Runtime check completed. Looking for Microsoft toolchain matching runtime VCRUNTIME140 and architecture x86 checking: HKLM\Software\Microsoft\VisualStudio\14.0\Setup\VC Found: C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\

========================== == System check results ==

Will configure LuaRocks with the following paths: LuaRocks : C:\distro.\install\luarocks Config file : C:\distro.\install\luarocks\config-5.1.lua Rocktree : C:\distro.\install\luarocks\systree

Lua interpreter : C:\distro.\install\bin\luajit.exe binaries : C:\distro.\install\bin libraries : C:\distro.\install\lib includes : C:\distro.\install\include architecture: x86 binary link : lua51.lib with runtime VCRUNTIME140.dll

Compiler : Microsoft, using; call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\vcvars32.bat"

============================ == Installing LuaRocks... ==

Removing C:\distro.\install\luarocks...

Installing LuaRocks in C:\distro.\install\luarocks... Created LuaRocks command: C:\distro.\install\luarocks\luarocks.bat Created LuaRocks command: C:\distro.\install\luarocks\luarocks-admin.bat

Configuring LuaRocks...

WARNING LuaRocks site_config file already exists: 'site_config_5_1.lua'. The old file has been renamed to 'site_config_5_1.lua.bak3'

Created LuaRocks site-config file: C:\distro.\install\luarocks\lua\luarocks\core\site_config_5_1.lua

WARNING LuaRocks config file already exists: 'C:\distro.\install\luarocks\config-5.1.lua'. The old file has been renamed to 'config-5.1.lua.bak3'

Created LuaRocks config file: C:\distro.\install\luarocks\config-5.1.lua

Creating rocktrees... Created system rocktree : "C:\distro.\install\luarocks\systree" Local user rocktree exists : "C:\Users\lihre\AppData\Roaming\LuaRocks"

============================ == LuaRocks is installed! ==

You may want to add the following elements to your paths; Lua interpreter; PATH : C:\distro.\install\bin PATHEXT : .LUA LuaRocks; PATH : C:\distro.\install\luarocks LUA_PATH : C:\distro.\install\luarocks\lua\?.lua;C:\distro.\install\luarocks\lua\?\init.lua Local user rocktree (Note: %APPDATA% is user dependent); PATH : %APPDATA%\LuaRocks\bin LUA_PATH : %APPDATA%\LuaRocks\share\lua\5.1\?.lua;%APPDATA%\LuaRocks\share\lua\5.1\?\init.lua LUA_CPATH: %APPDATA%\LuaRocks\lib\lua\5.1\?.dll System rocktree PATH : C:\distro.\install\luarocks\systree\bin LUA_PATH : C:\distro.\install\luarocks\systree\share\lua\5.1\?.lua;C:\distro.\install\luarocks\systree\share\lua\5.1\?\init.lua LUA_CPATH: C:\distro.\install\luarocks\systree\lib\lua\5.1\?.dll

Note that the %APPDATA% element in the paths above is user specific and it MUST be replaced by its actual value. For the current user that value is: C:\Users\lihre\AppData\Roaming.

+++++++ Installing wineditline for trepl package File 'wineditline.zip' already there; not retrieving. ERROR: wineditline.zip Can not open the file as archive

The directory name is invalid. CMake Error: The source directory "C:/distro/win-files/3rd" does not appear to contain CMakeLists.txt. Specify --help for usage, or press the help button on the CMake GUI. +++++++ Installing dlfcn-win32 for thread package -- The C compiler identification is MSVC 19.0.24215.1 -- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio 14.0/VC/bin/cl.exe -- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio 14.0/VC/bin/cl.exe -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Configuring done -- Generating done -- Build files have been written to: C:/distro/win-files/3rd/dlfcn-win32/build

Scanning dependencies of target dl [ 50%] Building C object CMakeFiles/dl.dir/dlfcn.c.obj dlfcn.c [100%] Linking C shared library dl.dll Creating library dl.lib and object dl.exp [100%] Built target dl Install the project... -- Install configuration: "Release" -- Installing: C:/distro/win-files/3rd/dlfcn-win32/lib/dl.lib -- Installing: C:/distro/win-files/3rd/dlfcn-win32/bin/dl.dll -- Installing: C:/distro/win-files/3rd/dlfcn-win32/include/dlfcn.h -- Installing: C:/distro/win-files/3rd/dlfcn-win32/share/dlfcn-win32/dlfcn-win32-targets.cmake -- Installing: C:/distro/win-files/3rd/dlfcn-win32/share/dlfcn-win32/dlfcn-win32-targets-release.cmake -- Installing: C:/distro/win-files/3rd/dlfcn-win32/share/dlfcn-win32/dlfcn-win32-config.cmake C:\distro.\win-files\3rd\dlfcn-win32\bin\dl.dll 1 file(s) copied. +++++++ Downloading graphviz for graph package File 'graphviz-2.38_x64.tar.gz' already there; not retrieving.

Scanning the drive for archives: 1 file, 14725733 bytes (15 MiB)

Extracting archive: graphviz-2.38_x64.tar.gz

Path = graphviz-2.38_x64.tar.gz Type = gzip Headers Size = 32

Everything is Ok

Size: 93288960 Compressed: 14725733 C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\acyclic.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\ANN.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\bcomps.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\cairo.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\ccomps.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\cdt.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\cgraph.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\config6 C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\diffimg.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\dijkstra.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\dot.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\dotty.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\edgepaint.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\fontconfig.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gc.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gd.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\glib-2.0.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gml2gv.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gmodule-2.0.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gobject-2.0.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\graphml2gv.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gts-0.7.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gv2gml.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gvc.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gvcolor.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gvedit.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gvgen.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gvmap.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gvpack.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gvplugin_core.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gvplugin_dot_layout.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gvplugin_gd.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gvplugin_gdiplus.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gvplugin_neato_layout.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gvplugin_pango.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gvpr.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\gxl2gv.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\harfbuzz.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\iconv.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\jpeg.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\lefty.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\libexpat.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\libexpatw.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\LibFontConfig.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\libiconv.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\libintl.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\lneato.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\ltdl.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\mingle.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\mm2gv.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\nop.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\pango-1.0.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\pangocairo-1.0.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\pangoft2-1.0.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\pangowin32-1.0.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\Pathplan.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\pixman-1.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\prune.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\sccmap.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\tred.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\unflatten.exe C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\vmalloc.dll C:\distro.\win-files\3rd\graphviz-2.38_x64\bin\zlib1.dll 63 file(s) copied. +++++++ Creating torch-activate.cmd luajit.cmd luarocks.cmd cmake.cmd +++++++ Setup succeed! +++++++ Updating submodules +++++++ Installing common lua packages

Error: Failed finding Lua library. You may need to configure LUA_LIBDIR. +++++++ Installation error!

torch / distro

Error: Failed finding Lua library. You may need to configure LUA_LIBDIR. #258

======================== == Checking system... ==

========================== == System check results ==

============================ == Installing LuaRocks... ==

============================ == LuaRocks is installed! ==

Extracting archive: graphviz-2.38_x64.tar.gz