From: Eric S. Raymond
git://gitorious.org/intercal/intercal.git
-Requires either bison or yacc and flex or lex. Builds and runs -nicely under any ANSI/POSIX platform, including Linux and the free BSD -versions. Past versions of this code have run under DOS/Windows, -though whether it will still do so is unknown.
+Building INTERCAL requires either bison or yacc and flex or +lex. Builds and runs nicely under any ANSI/POSIX platform, including +Linux and the free BSD versions. Past versions of this code have run +under DOS/Windows, though whether it will still do so is unknown.
-Plans are afoot to supply distribution tarballs. +Plans are afoot to supply distribution tarballs, but not yet +completed. Have patience, the project is presently reorganizing after +the move to git.