Wav2letter: unknown issue on installation

[Terry1504]

pls ignore if here it's not good place to raise question.

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bash-3.2$ cd speech/
bash-3.2$ luarocks make rocks/speech-scm-1.rockspec

-- Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE)
CMake Error at /Applications/CMake.app/Contents/share/cmake-3.10/Modules/FindPackageHandleStandardArgs.cmake:137 (message):
Could NOT find FFTW (missing: FFTW_INCLUDES FFTW_LIBRARIES)
Call Stack (most recent call first):
/Applications/CMake.app/Contents/share/cmake-3.10/Modules/FindPackageHandleStandardArgs.cmake:378 (_FPHSA_FAILURE_MESSAGE)
cmake/FindFFTW.cmake:94 (find_package_handle_standard_args)
CMakeLists.txt:8 (find_package)

[nuri428]

in my case
i install fftw package with under 2 command

sudo apt-get install libfftw3-3
sudo apt-get install libfftw3-dev

after that problem was solved

my os is ubuntu 16.04

[VitaliyLi]

@Terry1504 , has @jaeho-kang solution worked for you?

[DenisPeskov]

I ran into this exact issue while installing on MacOS. I followed the FFTW package installation instructions to no avail, but then a "bnew install fftw" (and a couple of manual fixes) worked.

[Terry1504]

thank you all.
Original issue was resolved after ""brew install fftw".
Later need to do "brew install libsndfile" to fix error "Could not find libsndfile" at step "cd wav2letter && luarocks make rocks/wav2letter-scm-1.rockspec".