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- #
- # @(#)mpw.icn 1.4 5/5/90
- # OS-specific code for Macintosh MPW
- # Adapted from unix.icn by Charles Lakos
- #
- global icontopt,env,sysok
-
- procedure mysystem(s)
- if \loud then write(s)
- return system(s)
- end
-
- procedure filename(s,ext)
- s ||:= \ext
- return s
- end
- # if the filename s has extension ext then return the filename less the
- # extension, otherwise fail.
- procedure fileroot(s,ext)
- if s[- *ext : 0] == ext then return s[1 : - *ext]
- end
- procedure writesublink(s)
- writelink(env||"_"||s)
- end
- procedure envpath(filename)
- return env||"_"||filename
- end
- #
- # Installation.
- # Uses hierarchical filesystem on some systems (see initialize)
- #
- procedure install(args)
- write("Installing idol environment with prefix ",env)
- fout := envopen("i_object.icn","w")
- write(fout,"record idol_object(__state,__methods)")
- close(fout)
- fout := &null
- cdicont(["i_object"])
- end
- procedure uninstall(args)
- # not implemented yet
- end
-
- procedure makeexe(args,i)
- exe := args[i]
- if icont(exe) = \sysok then {
- mysystem("delete "||exe||".icn")
- if \exec then {
- write("Executing:")
- every i := exec+1 to *args do exe ||:= " "||args[i]
- mysystem(exe)
- }
- }
- end
- #
- # system-dependent compilation of idolfile.icn
- # (in the idol subdirectory, if there is one)
- #
- procedure cdicont(idolfiles)
- args := " -c"
- rms := ""
- every ifile := !idolfiles do args ||:= " " || envpath(ifile)
- every ifile := !idolfiles do rms ||:= " " || envpath(ifile) || ".icn"
-
- if comp = -2 then return # -t --> don't translate at all
- if icont(args,"") = \sysok
- then mysystem("delete "||rms)
- return
- end
- procedure sysinitialize()
- icontopt := " -Sr500 -SF30 -Si1000 "
- env:= "C"
- sysok := 0
- loud := &null
- write(&errout)
- write(&errout, "*** Select and run the following commands ***")
- write(&errout)
- end
-
- procedure system(s)
- write(&errout,s)
- return sysok
- end
-