Install wav2letter++， but no Train get compiled

[wangkaisine]

Question

cmake .. -DCRITERION_BACKEND=CUDA -DArrayFire_DIR=../arrayfire/share/ArrayFire/cmake/ -Dflashlight_DIR=../flashlight-master/cmake/

-- Looking for KenLM
-- Using kenlm library found in /usr/local/lib/libkenlm.a
-- Using kenlm utils library found in /usr/local/lib/libkenlm_util.a
-- kenlm model.hh found in /usr/local/include/kenlm/lm
-- Found kenlm (include: /usr/local/include, library: /usr/local/lib/libkenlm.a;/usr/local/lib/libkenlm_util.a;/usr/lib/x86_64-linux-gnu/liblzma.so;/usr/lib/x86_64-linux-gnu/libbz2.so;/usr/lib/x86_64-linux-gnu/libz.so)
-- Could NOT find FFTW3 (missing: FFTW3_DIR)
-- FindFFTW using pkgconfig: FOUND=1 LIBRARIES=fftw3 LIBRARY_DIRS= LIBDIR=/usr/lib/x86_64-linux-gnu LINK_LIBRARIES=/usr/lib/x86_64-linux-gnu/libfftw3.so
-- FindFTTW using pkgconfig: INCLUDE_DIRS= INCLUDEDIR=/usr/include
-- MKL_THREADING = OMP
-- Checking for [mkl_intel_lp64 - mkl_gnu_thread - mkl_core - gomp - pthread - m - dl]
-- Library mkl_intel_lp64: /opt/intel/mkl/lib/intel64/libmkl_intel_lp64.so
-- Library mkl_gnu_thread: /opt/intel/mkl/lib/intel64/libmkl_gnu_thread.so
-- Library mkl_core: /opt/intel/mkl/lib/intel64/libmkl_core.so
-- Library gomp: -fopenmp
-- Library pthread: /usr/lib/x86_64-linux-gnu/libpthread.so
-- Library m: /usr/lib/x86_64-linux-gnu/libm.so
-- Library dl: /usr/lib/x86_64-linux-gnu/libdl.so
-- MKL library found
-- CUDNN libname: libcudnn.so;libcudnn.dylib;cudnn64
-- Found CUDNN: (lib: /home/sine/cuda-10.2/lib64 include: /home/sine/cuda-10.2/include)
-- Determining NCCL version from the header file: /usr/include/nccl.h
-- NCCL_MAJOR_VERSION: 2
-- Found NCCL (include: /usr/include, library: /usr/lib/x86_64-linux-gnu/libnccl.so)
-- Found gflags (include: /usr/local/include, library: /usr/local/lib/libgflags.a)
-- Found glog (include: /usr/local/include, library: /usr/local/lib/libglog.so)
-- Could NOT find SndFile (missing: SndFile_DIR)
-- Found libsndfile: (lib: /usr/lib/x86_64-linux-gnu/libsndfile.so include: /usr/include
-- -rdynamic supported.
-- Configuring done
-- Generating done
-- Build files have been written to: /asr/sine/end2end/wav2letter-main/build

Additional Context

make -j8

[ 5%] Building CXX object recipes/self_training/pseudo_labeling/CMakeFiles/analyze_pseudo_label_dataset.dir/AnalyzeDataset.cpp.o
[ 15%] Building CXX object recipes/joint_training_vox_populi/cpc/CMakeFiles/Train_cpc.dir/CPCCriterion.cpp.o
[ 15%] Building CXX object recipes/joint_training_vox_populi/cpc/CMakeFiles/Train_cpc.dir/CPCSpecAugment.cpp.o
[ 20%] Building CXX object recipes/utilities/convlm_serializer/CMakeFiles/SerializeConvLM.dir/Serialize.cpp.o
[ 25%] Building CXX object recipes/slimIPL/src/CMakeFiles/train_slimipl.dir/MyLogger.cpp.o
[ 30%] Building CXX object recipes/joint_training_vox_populi/cpc/CMakeFiles/Decode_cpc.dir/CPCCriterion.cpp.o
[ 35%] Building CXX object recipes/utilities/convlm_serializer/CMakeFiles/SerializeConvLM.dir/Utils.cpp.o
[ 40%] Building CXX object recipes/slimIPL/src/CMakeFiles/train_slimipl.dir/Train.cpp.o
[ 45%] Linking CXX executable analyze_pseudo_label_dataset
[ 45%] Built target analyze_pseudo_label_dataset
[ 50%] Building CXX object recipes/joint_training_vox_populi/cpc/CMakeFiles/Decode_cpc.dir/CPCSpecAugment.cpp.o
[ 55%] Building CXX object recipes/joint_training_vox_populi/cpc/CMakeFiles/Decode_cpc.dir/SequentialBuilder.cpp.o
[ 60%] Building CXX object recipes/joint_training_vox_populi/cpc/CMakeFiles/Train_cpc.dir/SequentialBuilder.cpp.o
[ 65%] Building CXX object recipes/joint_training_vox_populi/cpc/CMakeFiles/Train_cpc.dir/TransformerCPC.cpp.o
[ 70%] Building CXX object recipes/joint_training_vox_populi/cpc/CMakeFiles/Train_cpc.dir/Train.cpp.o
[ 75%] Building CXX object recipes/joint_training_vox_populi/cpc/CMakeFiles/Decode_cpc.dir/TransformerCPC.cpp.o
[ 80%] Linking CXX executable SerializeConvLM
[ 85%] Building CXX object recipes/joint_training_vox_populi/cpc/CMakeFiles/Decode_cpc.dir/Decode.cpp.o
[ 85%] Built target SerializeConvLM
[ 90%] Linking CXX executable train_slimipl
[ 90%] Built target train_slimipl
[ 95%] Linking CXX executable Decode_cpc
[ 95%] Built target Decode_cpc
[100%] Linking CXX executable Train_cpc
[100%] Built target Train_cpc

That's all in the Build folder, no Train, Decode executable files.
drwxrwxr-x 4 sine sine 4096 Sep 26 20:50 ./
drwxrwxr-x 7 sine sine 4096 Sep 26 20:37 ../
-rw-rw-r-- 1 sine sine 43106 Sep 26 20:44 CMakeCache.txt
drwxrwxr-x 7 sine sine 4096 Sep 26 20:55 CMakeFiles/
-rw-rw-r-- 1 sine sine 1730 Sep 26 20:44 cmake_install.cmake
-rw-rw-r-- 1 sine sine 6548 Sep 26 20:50 Makefile
drwxrwxr-x 7 sine sine 4096 Sep 26 20:50 recipes/