To view a postscript document on-screen, I tried downloading gsview.tcz. It didn't work. Instead, it complained about a missing file named gs_init.ps. After downloading a few other ghostscript packages with fundamental-sounding names, I found the missing file in ghostscript_common.tcz. Installing that package (along with the others) made gsview work.
Possible remedies:
- copy the missing file gs_init.ps into the package gsview.tcz (if it is the only missing item); OR
- declare the package ghostscript_common.tcz among the dependencies of gsview.tcz (if that would suffice); OR
- declare a bunch more dependencies including ghostscript_common.tcz (essentially what I installed, proceeding by guesswork).
I didn't test these options thoroughly, trusting that somebody else will know what to do without a bunch of trial and error. Thanks a lot!