install.sh failed on Ubuntu 12.04

[erythronelumbo]

I got some errors while installing Torch:

Prefix set to /home/alumno/torch/install
Submodule 'exe/env' () registered for path 'exe/env'
Submodule 'exe/luajit-rocks' () registered for path 'exe/luajit-rocks'
Submodule 'exe/qtlua' () registered for path 'exe/qtlua'
Submodule 'exe/trepl' () registered for path 'exe/trepl'
Submodule 'extra/argcheck' () registered for path 'extra/argcheck'
Submodule 'extra/audio' () registered for path 'extra/audio'
Submodule 'extra/cudnn' () registered for path 'extra/cudnn'
Submodule 'extra/cunn' () registered for path 'extra/cunn'
Submodule 'extra/cunnx' () registered for path 'extra/cunnx'
Submodule 'extra/cutorch' () registered for path 'extra/cutorch'
Submodule 'extra/fftw3' () registered for path 'extra/fftw3'
Submodule 'extra/graph' () registered for path 'extra/graph'
Submodule 'extra/graphicsmagick' () registered for path 'extra/graphicsmagick'
Submodule 'extra/iTorch' () registered for path 'extra/iTorch'
Submodule 'extra/nn' () registered for path 'extra/nn'
Submodule 'extra/nngraph' () registered for path 'extra/nngraph'
Submodule 'extra/nnx' () registered for path 'extra/nnx'
Submodule 'extra/sdl2' () registered for path 'extra/sdl2'
Submodule 'extra/signal' () registered for path 'extra/signal'
Submodule 'extra/threads' () registered for path 'extra/threads'
Submodule 'pkg/cwrap' () registered for path 'pkg/cwrap'
Submodule 'pkg/dok' () registered for path 'pkg/dok'
Submodule 'pkg/gnuplot' () registered for path 'pkg/gnuplot'
Submodule 'pkg/image' () registered for path 'pkg/image'
Submodule 'pkg/optim' () registered for path 'pkg/optim'
Submodule 'pkg/paths' () registered for path 'pkg/paths'
Submodule 'pkg/qttorch' () registered for path 'pkg/qttorch'
Submodule 'pkg/sundown' () registered for path 'pkg/sundown'
Submodule 'pkg/sys' () registered for path 'pkg/sys'
Submodule 'pkg/torch' () registered for path 'pkg/torch'
Submodule 'pkg/xlua' () registered for path 'pkg/xlua'
Installing Lua version: LUAJIT21
CMakeFiles/luajit.dir/lj_vm.s.o: In function `lj_BC_POW':
buildvm_x86.dasc:(.text+0x84b): undefined reference to `lj_wrap_pow'
CMakeFiles/luajit.dir/lj_vm.s.o: In function `lj_ff_math_log':
buildvm_x86.dasc:(.text+0x269c): undefined reference to `lj_wrap_log'
CMakeFiles/luajit.dir/lj_vm.s.o: In function `lj_ff_math_log10':
buildvm_x86.dasc:(.text+0x26cb): undefined reference to `lj_wrap_log10'
CMakeFiles/luajit.dir/lj_vm.s.o: In function `lj_ff_math_exp':
buildvm_x86.dasc:(.text+0x26fa): undefined reference to `lj_wrap_exp'
CMakeFiles/luajit.dir/lj_vm.s.o: In function `lj_ff_math_sin':
buildvm_x86.dasc:(.text+0x2729): undefined reference to `lj_wrap_sin'
CMakeFiles/luajit.dir/lj_vm.s.o: In function `lj_ff_math_cos':
buildvm_x86.dasc:(.text+0x2758): undefined reference to `lj_wrap_cos'
CMakeFiles/luajit.dir/lj_vm.s.o: In function `lj_ff_math_tan':
buildvm_x86.dasc:(.text+0x2787): undefined reference to `lj_wrap_tan'
CMakeFiles/luajit.dir/lj_vm.s.o: In function `lj_ff_math_asin':
buildvm_x86.dasc:(.text+0x27b6): undefined reference to `lj_wrap_asin'
CMakeFiles/luajit.dir/lj_vm.s.o: In function `lj_ff_math_acos':
buildvm_x86.dasc:(.text+0x27e5): undefined reference to `lj_wrap_acos'
CMakeFiles/luajit.dir/lj_vm.s.o: In function `lj_ff_math_atan':
buildvm_x86.dasc:(.text+0x2814): undefined reference to `lj_wrap_atan'
CMakeFiles/luajit.dir/lj_vm.s.o: In function `lj_ff_math_sinh':
buildvm_x86.dasc:(.text+0x2843): undefined reference to `lj_wrap_sinh'
CMakeFiles/luajit.dir/lj_vm.s.o: In function `lj_ff_math_cosh':
buildvm_x86.dasc:(.text+0x2872): undefined reference to `lj_wrap_cosh'
CMakeFiles/luajit.dir/lj_vm.s.o: In function `lj_ff_math_tanh':
buildvm_x86.dasc:(.text+0x28a1): undefined reference to `lj_wrap_tanh'
CMakeFiles/luajit.dir/lj_vm.s.o: In function `lj_ff_math_pow':
buildvm_x86.dasc:(.text+0x28e5): undefined reference to `lj_wrap_pow'
CMakeFiles/luajit.dir/lj_vm.s.o: In function `lj_ff_math_atan2':
buildvm_x86.dasc:(.text+0x2929): undefined reference to `lj_wrap_atan2'
CMakeFiles/luajit.dir/lj_vm.s.o: In function `lj_ff_math_fmod':
buildvm_x86.dasc:(.text+0x296d): undefined reference to `lj_wrap_fmod'
collect2: error: ld returned 1 exit status
make[2]: *** [exe/luajit-rocks/luajit-2.1/luajit] Error 1
make[1]: *** [exe/luajit-rocks/luajit-2.1/CMakeFiles/luajit.dir/all] Error 2
make: *** [all] Error 2
Installing common Lua packages
./install.sh: línea 71: /home/alumno/torch/install/bin/luarocks: No existe el archivo o el directorio
./install.sh: línea 72: /home/alumno/torch/install/bin/luarocks: No existe el archivo o el directorio
./install.sh: línea 73: /home/alumno/torch/install/bin/luarocks: No existe el archivo o el directorio
Installing core Torch packages

Any help?

[romashkinvi]

I have the same problem on Ubuntu 14.04 using torch/distro 7b7156a (Nov 7, 2015) and another one (Oct 21, 2015)
I hope that install.log may be helpful

-- The C compiler identification is GNU 4.8.4
-- The CXX compiler identification is GNU 4.8.4
-- 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
-- The ASM compiler identification is GNU
-- Found assembler: /usr/bin/cc
-- Found readline library
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Looking for stdint.h
-- Looking for stdint.h - found
-- Looking for stddef.h
-- Looking for stddef.h - found
-- Check size of void*
-- Check size of void* - done
-- Looking for dlopen
-- Looking for dlopen - found
-- Looking for sin in m
-- Looking for sin in m - found
-- Looking for include file pthread.h
-- Looking for include file pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
-- Performing Test LJ_TARGET_X64
-- Performing Test LJ_TARGET_X64 - Failed
-- Performing Test LJ_TARGET_X86
-- Performing Test LJ_TARGET_X86 - Success
-- LuaJIT Target: x86
-- LuaJIT target x86
-- Performing Test LJ_ARCH_BITS_64
-- Performing Test LJ_ARCH_BITS_64 - Failed
-- Performing Test LJ_HASJIT_1
-- Performing Test LJ_HASJIT_1 - Success
-- Performing Test LJ_HASFFI_1
-- Performing Test LJ_HASFFI_1 - Success
-- Performing Test LJ_DUALNUM_1
-- Performing Test LJ_DUALNUM_1 - Failed
-- Performing Test LJ_ARCH_HASFPU_1
-- Performing Test LJ_ARCH_HASFPU_1 - Success
-- Performing Test LJ_ABI_SOFTFP_1
-- Performing Test LJ_ABI_SOFTFP_1 - Failed
-- Performing Test __SSE2___1
-- Performing Test __SSE2___1 - Failed
-- Looking for sin in m
-- Looking for sin in m - found
-- Found Wget: /usr/bin/wget  
-- Found MD5: /usr/bin/md5sum  
-- Configuring done
-- Generating done
-- Build files have been written to: /home/test/torch/build
Scanning dependencies of target minilua
[  3%] Building C object exe/luajit-rocks/luajit-2.1/CMakeFiles/minilua.dir/src/host/minilua.c.o
Linking C executable minilua
[  3%] Built target minilua
[  7%] Generating buildvm_arch.h
Scanning dependencies of target buildvm
[ 11%] Building C object exe/luajit-rocks/luajit-2.1/CMakeFiles/buildvm.dir/src/host/buildvm.c.o
[ 15%] Building C object exe/luajit-rocks/luajit-2.1/CMakeFiles/buildvm.dir/src/host/buildvm_asm.c.o
[ 19%] Building C object exe/luajit-rocks/luajit-2.1/CMakeFiles/buildvm.dir/src/host/buildvm_peobj.c.o
[ 23%] Building C object exe/luajit-rocks/luajit-2.1/CMakeFiles/buildvm.dir/src/host/buildvm_lib.c.o
[ 26%] Building C object exe/luajit-rocks/luajit-2.1/CMakeFiles/buildvm.dir/src/host/buildvm_fold.c.o
Linking C executable buildvm
[ 26%] Built target buildvm
[ 30%] Generating vmdef.lua
[ 34%] Generating lj_vm.s
[ 38%] Generating lj_ffdef.h
[ 42%] Generating lj_bcdef.h
[ 46%] Generating lj_libdef.h
[ 50%] Generating lj_recdef.h
[ 53%] Generating lj_folddef.h
Scanning dependencies of target libluajit
[ 57%] Building C object exe/luajit-rocks/luajit-2.1/CMakeFiles/libluajit.dir/src/ljamalg.c.o
[ 61%] Building ASM object exe/luajit-rocks/luajit-2.1/CMakeFiles/libluajit.dir/lj_vm.s.o
Linking C shared library libluajit.so
[ 61%] Built target libluajit
Scanning dependencies of target luajit
[ 65%] Building C object exe/luajit-rocks/luajit-2.1/CMakeFiles/luajit.dir/src/luajit.c.o
[ 69%] Building C object exe/luajit-rocks/luajit-2.1/CMakeFiles/luajit.dir/src/ljamalg.c.o
[ 73%] Building ASM object exe/luajit-rocks/luajit-2.1/CMakeFiles/luajit.dir/lj_vm.s.o
Linking C executable luajit

[romashkinvi]

I've tryed to chage line 58 of install.sh and switch LuaJIT version checking off

cmake .. -DCMAKE_INSTALL_PREFIX="${PREFIX}" -DCMAKE_BUILD_TYPE=Release -DWITH_${TORCH_LUA_VERSION}=OFF 2>&1 >>$PREFIX/install.log || exit 1

And installation was completed successfully. But LuaJIT version is:

luajit -v
LuaJIT 2.0.4 -- Copyright (C) 2005-2015 Mike Pall. http://luajit.org/

[Padmahas]

Another solution I found here is run ./install command with LUA version like this
TORCH_LUA_VERSION=LUA52 ./install.sh

[kirk86]

after @soumith's suggestion the above command also works with intel compilers