installation issues
Now i seem to have successfully installed Curvelab with the instruction below until step 2) below: iOS=12 My installation AND issue are reproducible with these steps:
<<<<>>>>>>>>>
download and place tar FFTW-2.1.5:
/usr/local/FFTW-2.1.5.tar.gz
tar -xzvf FFTW-2.1.5.tar.gz
./configure --with-pic --prefix= /usr/local/FFTW-2.1.5 --with-gcc=/usr/bin/gcc
make && make install
<<<<<<<ADD env var FFTW to .bash_profile>>>>>>>>>>>
cd ~
vi .bash_profile
add line: export FFTW="/usr/local/fftw-2.1.5"
:wq
source .bash_profile
<<<<<<<>>>>>>>>>>>>
download CurveLab-2.1.3.tar.gz
/usr/local/CurveLab-2.1.3.tar.gz
tar -xzvf CurveLab-2.1.3.tar.gz
<<<<<>>>>>> cd /usr/local/CurveLab-2.1.3
vi makefile.opt
<<<<<<<<<FFTW_DIR variable>>>>>>
FFTW_DIR=/usr/local/FFTW-2.1.5
<<<<<<>>>>>>>>
INCLUDES=-I${FFTW_DIR}/fftw
<<<<<<<<<>>>>>>>
LIBS=-L${FFTW_DIR}/fftw/.libs -lfftw
:wq
<<<<<<<>>>>>>>>
cd ~
vi .bash_profile
add line: export FDCT="/usr/local/CurveLab-2.1.3"
:wq
<<<<<<>>>>>>>>
path:
~/Documents/GitHub/PyCurvelab
cd ~/Documents/GitHub/PyCurvelab
$ python3 setup.py build install
<<<<<<<<<<>>>>>>>>
running build running build_py creating build creating build/lib.macosx-10.9-x86_64-3.8 creating build/lib.macosx-10.9-x86_64-3.8/pyct copying pyct/fdct3.py -> build/lib.macosx-10.9-x86_64-3.8/pyct copying pyct/fdct2.py -> build/lib.macosx-10.9-x86_64-3.8/pyct copying pyct/init.py -> build/lib.macosx-10.9-x86_64-3.8/pyct copying pyct/test.py -> build/lib.macosx-10.9-x86_64-3.8/pyct copying pyct/CLarray.py -> build/lib.macosx-10.9-x86_64-3.8/pyct copying pyct/fdct.py -> build/lib.macosx-10.9-x86_64-3.8/pyct running build_ext
building '_fdct2_wrapper' extension
swigging pyct/fdct2_wrapper.i to pyct/fdct2_wrapper_wrap.cpp ^ ^ swig -python -c++ -o pyct/fdct2_wrapper_wrap.cpp pyct/fdct2_wrapper.i ^ ^^ error: command 'swig' failed: No such file or directory