make error on 3.5.0-42-generic #65~precise1-Ubuntu x86_64 about fftw3 HOT 5 CLOSED

Phil-Wong [email protected] writes:

make[4]: Entering directory /home/philwong/src/fftw3/dft/scalar/codelets'
make[4]: *** No rule to make targetn1_3.c', needed by `all'. Stop.

Please state the exact actions that you performed that resulted in this
bug.

(E.g.: zcat fftw-.tar.gz | tar xf -; cd fftw; ./configure
--SOMETHING; make -FLAGS)

from fftw3.

thanks,

What I have done

sudo apt-get install ocaml autoconf automake libtool
git clone https://github.com/FFTW/fftw3.git
cd fftw3
./bootstrap.sh
./configre
make

result

Making all in dft
make[2]: Entering directory /home/xxx/src/fftw3/dft' Making all in scalar make[3]: Entering directory/home/xxx/src/fftw3/dft/scalar'
Making all in codelets
make[4]: Entering directory /home/xxx/src/fftw3/dft/scalar/codelets' make[4]: *** No rule to make targetn1_3.c', needed by all'. Stop. make[4]: Leaving directory/home/xxx/src/fftw3/dft/scalar/codelets'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory /home/xxx/src/fftw3/dft/scalar' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory/home/xxx/src/fftw3/dft'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/xxx/src/fftw3'
make: *** [all] Error 2

from fftw3.

You need to ./configure --enable-maintainer-mode. (The bootstrap.sh script already does this for you.)

from fftw3.

I am experiencing the same bug with this code on the master branch. I'm switching to tag 3.3.3

from fftw3.

This is not a bug. To build from git, you need to use bootstrap.sh the first time you run make as explained above, not configure with no arguments, in order to generate the FFTW sources.

from fftw3.