How can I build Ghostscript with ENABLE_TRAPPING?
In docs it says "build with ENABLE_TRAPPING", but what does it mean?
When I execute "make ENABLE_TRAPPING" it returns "no rules for creating target "ENABLE_TRAPPING"" (it's okay).
But when I use "make ENABLE_TRAPPING=1" it compiles good, but the example in docs gs -sDEVICE=psdcmyk -dTrapX=2 -dTrapY=2 -o out.psd -c "<< /TrapOrder [ 4 5 3 1 0 2 ] >> setpagedevice" -f examples/tiger.eps doesn't work: artifacts instead of tiger image.
In addition, when trying to change Makefile (decomment $(PSD)trapping.dev and other actions), make returns compilation errors.
So how can I do it?
Makefile: https://pastebin.com/QVTw5bqK
As KenS told me, it's said in the documentation "We believe that the last of these has now lapsed, and so have enabled the code by default". The example in same documentation can be incorrect.