Compile Error on Ubuntu

[jamesdang]

I ran:
mkdir build
cd build
cmake ../src -DENABLE_TESTS=on -DENABLE_FFTW=on -DCMAKE_BUILD_TYPE=debug
make

and get errors below:

make -C build
make[1]: Entering directory '/home/jamesdang/MK-TFHE-master/build'
-- Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE) 
-- Could NOT find FFTW (missing: FFTW_LIBRARIES FFTW_INCLUDES) 
CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
FFTW_LIBRARIES (ADVANCED)
    linked by target "tfhe-fftw" in directory /home/jamesdang/MK-TFHE-master/src/libtfhe
    linked by target "unittests-fftw" in directory /home/jamesdang/MK-TFHE-master/src/test
    linked by target "testMkExternalProduct-fftw" in directory /home/jamesdang/MK-TFHE-master/src/test
    linked by target "test-gate-bootstrapping-fftw" in directory /home/jamesdang/MK-TFHE-master/src/test
    linked by target "test-decomp-tgsw-fftw" in directory /home/jamesdang/MK-TFHE-master/src/test
    linked by target "test-bootstrapping-fft-fftw" in directory /home/jamesdang/MK-TFHE-master/src/test
    linked by target "test-multiplication-fftw" in directory /home/jamesdang/MK-TFHE-master/src/test
    linked by target "test-tlwe-fftw" in directory /home/jamesdang/MK-TFHE-master/src/test
    linked by target "test-lwe-fftw" in directory /home/jamesdang/MK-TFHE-master/src/test
    linked by target "testMKbootNAND_FFT_details-fftw" in directory /home/jamesdang/MK-TFHE-master/src/test
    linked by target "test-addition-boot-fftw" in directory /home/jamesdang/MK-TFHE-master/src/test
    linked by target "test-long-run-fftw" in directory /home/jamesdang/MK-TFHE-master/src/test
    linked by target "testMKbootNAND-fftw" in directory /home/jamesdang/MK-TFHE-master/src/test
    linked by target "testMKbootNAND_FFT-fftw" in directory /home/jamesdang/MK-TFHE-master/src/test
    linked by target "test-c-binding-fftw" in directory /home/jamesdang/MK-TFHE-master/src/test

-- Configuring incomplete, errors occurred!
See also "/home/jamesdang/MK-TFHE-master/build/CMakeFiles/CMakeOutput.log".
See also "/home/jamesdang/MK-TFHE-master/build/CMakeFiles/CMakeError.log".
make[1]: *** [Makefile:308: cmake_check_build_system] Error 1
make[1]: Leaving directory '/home/jamesdang/MK-TFHE-master/build'
make: *** [Makefile:9: all] Error 2

I am new here. Please help!

[ilachill]

Hi, I think you are missing the FFT library. In cmake you should use -DENABLE_FFTW=off

[jamesdang]

Thank you ilachill. I installed the FFTlibrary. When I make it I got this error:

In file included from /usr/include/c++/8/cassert:44,
from /home/jamesdang/MK-TFHE-master/src/libtfhe/mkTFHEkeygen.cpp:4:
/home/jamesdang/MK-TFHE-master/src/libtfhe/mkTFHEkeygen.cpp: In function ‘void MKtLweExtractKey(MKLweKey*, const MKRLweKey*)’:
/home/jamesdang/MK-TFHE-master/src/libtfhe/mkTFHEkeygen.cpp:84:12: error: ‘result’ was not declared in this scope
assert(result->params->n_extract == N);
^~~~~~
make[2]: *** [libtfhe/CMakeFiles/tfhe-core.dir/build.make:440: libtfhe/CMakeFiles/tfhe-core.dir/mkTFHEkeygen.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:255: libtfhe/CMakeFiles/tfhe-core.dir/all] Error 2
make: *** [Makefile:141: all] Error 2

Please help!

[CapacitorSet]

Seems to be a common issue: #1 (comment)

Just comment out the assertion I guess.

[ck-chaudhary]

I ran the following commands provided in the readme.
cd MK-TFHE
git submodule init
git submodule update
mkdir build
cd build
cmake ../src -DENABLE_TESTS=on -DENABLE_FFTW=off -DENABLE_NAYUKI_PORTABLE=off -DENABLE_NAYUKI_AVX=off -DCMAKE_BUILD_TYPE=release
make

After running make, it gives the following error.

[ 1%] Building CXX object libtfhe/fft_processors/spqlios/CMakeFiles/tfhe-fft-spqlios-fma.dir/spqlios-fft-impl.cpp.o
/home/chandan/Desktop/supra/MK-TFHE/src/libtfhe/fft_processors/spqlios/spqlios-fft-impl.cpp: In function ‘void fft_model(const void*)’:
/home/chandan/Desktop/supra/MK-TFHE/src/libtfhe/fft_processors/spqlios/spqlios-fft-impl.cpp:350:22: error: passing argument 1 to restrict-qualified parameter aliases with argument 2 [-Werror=restrict]
350 | sub4(tmp0, tmp0, tmp3); // re2
| ^~~~ ~~~~
/home/chandan/Desktop/supra/MK-TFHE/src/libtfhe/fft_processors/spqlios/spqlios-fft-impl.cpp:351:22: error: passing argument 1 to restrict-qualified parameter aliases with argument 2 [-Werror=restrict]
351 | add4(tmp1, tmp1, tmp2); // im2
| ^~~~ ~~~~
/home/chandan/Desktop/supra/MK-TFHE/src/libtfhe/fft_processors/spqlios/spqlios-fft-impl.cpp:354:22: error: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Werror=restrict]
354 | sub4(tmp0, re0, tmp0); // re - re
| ^~~~ ~~~~
/home/chandan/Desktop/supra/MK-TFHE/src/libtfhe/fft_processors/spqlios/spqlios-fft-impl.cpp:355:22: error: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Werror=restrict]
355 | sub4(tmp1, im0, tmp1); // im - im
| ^~~~ ~~~~
cc1plus: all warnings being treated as errors
make[2]: *** [libtfhe/fft_processors/spqlios/CMakeFiles/tfhe-fft-spqlios-fma.dir/build.make:63: libtfhe/fft_processors/spqlios/CMakeFiles/tfhe-fft-spqlios-fma.dir/spqlios-fft-impl.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:345: libtfhe/fft_processors/spqlios/CMakeFiles/tfhe-fft-spqlios-fma.dir/all] Error 2
make: *** [Makefile:141: all] Error 2

Thanking you for any kind of help.

[YFZ-Q]

I ran the following commands provided in the readme. cd MK-TFHE git submodule init git submodule update mkdir build cd build cmake ../src -DENABLE_TESTS=on -DENABLE_FFTW=off -DENABLE_NAYUKI_PORTABLE=off -DENABLE_NAYUKI_AVX=off -DCMAKE_BUILD_TYPE=release make

After running make, it gives the following error.

[ 1%] Building CXX object libtfhe/fft_processors/spqlios/CMakeFiles/tfhe-fft-spqlios-fma.dir/spqlios-fft-impl.cpp.o /home/chandan/Desktop/supra/MK-TFHE/src/libtfhe/fft_processors/spqlios/spqlios-fft-impl.cpp: In function ‘void fft_model(const void*)’: /home/chandan/Desktop/supra/MK-TFHE/src/libtfhe/fft_processors/spqlios/spqlios-fft-impl.cpp:350:22: error: passing argument 1 to restrict-qualified parameter aliases with argument 2 [-Werror=restrict] 350 | sub4(tmp0, tmp0, tmp3); // re2 | ^~~~ ~~~~ /home/chandan/Desktop/supra/MK-TFHE/src/libtfhe/fft_processors/spqlios/spqlios-fft-impl.cpp:351:22: error: passing argument 1 to restrict-qualified parameter aliases with argument 2 [-Werror=restrict] 351 | add4(tmp1, tmp1, tmp2); // im2 | ^~~~ ~~~~ /home/chandan/Desktop/supra/MK-TFHE/src/libtfhe/fft_processors/spqlios/spqlios-fft-impl.cpp:354:22: error: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Werror=restrict] 354 | sub4(tmp0, re0, tmp0); // re - re | ^~~~ ~~~~ /home/chandan/Desktop/supra/MK-TFHE/src/libtfhe/fft_processors/spqlios/spqlios-fft-impl.cpp:355:22: error: passing argument 1 to restrict-qualified parameter aliases with argument 3 [-Werror=restrict] 355 | sub4(tmp1, im0, tmp1); // im - im | ^~~~ ~~~~ cc1plus: all warnings being treated as errors make[2]: *** [libtfhe/fft_processors/spqlios/CMakeFiles/tfhe-fft-spqlios-fma.dir/build.make:63: libtfhe/fft_processors/spqlios/CMakeFiles/tfhe-fft-spqlios-fma.dir/spqlios-fft-impl.cpp.o] Error 1 make[1]: *** [CMakeFiles/Makefile2:345: libtfhe/fft_processors/spqlios/CMakeFiles/tfhe-fft-spqlios-fma.dir/all] Error 2 make: *** [Makefile:141: all] Error 2

Thanking you for any kind of help.

Hi, I met the same error.
Have u solved it?
Looking forward to your reply