Linux: Make broken

[g-aaroncruz]

I tried compiling the latest release for this on Ubuntu 16.04.

this commit 92c8a59, broke the makefile.

There is still one double_t in src/ftts_trig.c

Here is the error while compiling:

ffts_trig.c: In function ‘ffts_generate_cosine_sine_pow2_32f’:
ffts_trig.c:884:5: error: unknown type name ‘constffts_’
     constffts_ double_t *FFTS_RESTRICT hs;
     ^
ffts_trig.c:884:25: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
     constffts_ double_t *FFTS_RESTRICT hs;
                         ^
ffts_trig.c:914:5: error: ‘hs’ undeclared (first use in this function)
     hs = FFTS_ASSUME_ALIGNED_16(&half_secant[2 * offset]);

After changing I got this error while compiling

make[2]: Entering directory '/tmp/ffts/tests'
gcc -DHAVE_CONFIG_H -I. -I..     -g -O2 -MT test.o -MD -MP -MF .deps/test.Tpo -c -o test.o test.c
mv -f .deps/test.Tpo .deps/test.Po
/bin/bash ../libtool  --tag=CC   --mode=link gcc  -g -O2   -o test test.o ../src/libffts.la -lm 
libtool: link: gcc -g -O2 -o test test.o  ../src/.libs/libffts.a -lm
../src/.libs/libffts.a(ffts.o): In function `ffts_init_1d':
/tmp/ffts/src/ffts.c:434: undefined reference to `ffts_chirp_z_init'
collect2: error: ld returned 1 exit status
Makefile:360: recipe for target 'test' failed
make[2]: *** [test] Error 1
make[2]: Leaving directory '/tmp/ffts/tests'
Makefile:476: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/tmp/ffts'
Makefile:385: recipe for target 'all' failed
make: *** [all] Error 2

[g-aaroncruz]

Don't use autoreconf, use their CMAKE file for building.

[qingpengchen2011]

@g-aaroncruz will you please show me the command?

[g-aaroncruz]

The cmake command or the automake command?

[scottstensland]

@qingpengchen2011 here are the cmake commands

cd ~/src/github.com/anthonix/ffts   #  notice project has file `CMakeLists.txt` which tells you
                                    #  the project wants cmake so do following
mkdir build  # this will contain compile time output and can be deleted afterwords
cd build
cmake ..  #   1st input parm tells cmake to look in that dir for the source code dir
         #  optionally instead of running `cmake`  issue  `cmake-gui ..` if you need to change options
make -j4   #   or   make -j8 if your box is quad core for faster complile times
make check # optional
make test  # do this and/or above  `make check` to kick tires ( optional )
sudo make install  #   do this to install this repo on your box only if no errors seen in above

above steps are generic and are same for all/most cmake projects ... btw above all ran fine for me on Ubuntu 19.10

[qingpengchen2011]

thanks @scottstensland