[EMAIL PROTECTED] (Cliff Rice) wrote: >I'm fairly new to the Linux scene and have found a nifty program >on the net I'd like to build called "GRASS". I'm running potato >with a kernel of 2.2.12 and have what I think is all of the >programming libraries and such. However when I did a build on >GRASS 4.3 , I got the following at link time. I have programmed >GIS programs before and would like to start using this one. > >OBJ.i386/main.o: In function `main': >OBJ.i386/main.o(.text+0x246): undefined reference to `clear_input' >OBJ.i386/gis_pars.o: In function `yyparse': >OBJ.i386/gis_pars.o(.text+0x1cd): undefined reference to `yylex' >collect2: ld returned 1 exit status >make[1]: *** [/mnt/grass4.3/i386/etc/r.combine] Error 1 >make[1]: Leaving directory `/mnt/grass4.3/src/raster/r.combine/cmd' >make: *** [all] Error 1 >GISGEN failure at STEP: src/raster/r.combine > >OK, I did a man and info on yylex and clear_input and got nothing. >Is there a reference somewhere that I can find out what these >are so I can 1. download the appropriate libraries, or 2, >edit the source and use newer function calls if they are >obsolete. (Hope this is a proper query for this board)
I don't know what clear_input() is, but yylex() is a lexical analysis function which should have been generated for that particular program by some derivative of the program 'lex', normally 'flex'. Install the flex package and see if that helps. -- Colin Watson [EMAIL PROTECTED]
