[PD] compiling pd-0.51-0test2 on mac os 10.14.6

[hans w. koch]

hello,

following the friendly nudging from christof, i tried to install a pd-double on my mac.
i tried to follow the “install.txt” provided with the pd-0.51-0test2.src.tar.gz
i managed to produce an “ordinary” Pd-0.51.0 app…at least something :-)

but:
what is unclear, 1. at which stage and 2.how i specify, that i want a double pd to result?
./configure ?
make?
make app?

in the mac specific README.txt it says:
If you want to build a 64 bit Pd, perform the same steps and use the build-mac64
script:
  ./build-mac64 0.47-1

which i couldn´t find...

thanks for any pointers!

hans