Patch: Don't name the internal preprocessor "cpp"

[Toon Moene]

Zack Weinberg wrote:

> This patch changes the specs and the Makefiles so that the internal
> executable is named "cpp0" (or tradcpp0, for -traditional).  The 0 is by
> analogy with cc1.  The two programs now cannot be confused.

Note that f/lang-specs.h has *two* occurrences of `tradcpp' (even though
you don't like it :-):

> ===================================================================
> Index: f/lang-specs.h
> --- f/lang-specs.h      2000/07/13 07:14:12     1.22
> +++ f/lang-specs.h      2000/07/25 21:23:15
> @@ -28,7 +28,7 @@ the Free Software Foundation, 59 Temple
>    {".fpp", "@f77-cpp-input"},
>    {".FPP", "@f77-cpp-input"},
>    {"@f77-cpp-input",
> -   "tradcpp -lang-fortran %(cpp_options) %{!M:%{!MM:%{!E:%{!pipe:%g.f |\n\
> +   "tradcpp0 -lang-fortran %(cpp_options) %{!M:%{!MM:%{!E:%{!pipe:%g.f |\n\
>      f771 %{!pipe:%g.f} %(cc1_options) %{!S:-o %{|!pipe:%g.s} |\n\
>      as %(asm_options) %{!pipe:%g.s} %A }}}}}\n"},
>    {".r", "@ratfor"},

$ grep tradcpp lang-specs.h
   "tradcpp -lang-fortran %(cpp_options) %{!M:%{!MM:%{!E:%{!pipe:%g.f
|\n\
   "tradcpp -lang-fortran %(cpp_options) /dev/null \n\

-- 
Toon Moene - mailto:toon@moene.indiv.nluug.nl - phoneto: +31 346 214290
Saturnushof 14, 3738 XG  Maartensdijk, The Netherlands
GNU Fortran 77: http://gcc.gnu.org/onlinedocs/g77_news.html
GNU Fortran 95: http://g95.sourceforge.net/ (under construction)