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[Bug preprocessor/66277] [regression] cpp-5: fatal error: too many input files
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 25 May 2015 08:21:43 +0000
- Subject: [Bug preprocessor/66277] [regression] cpp-5: fatal error: too many input files
- Auto-submitted: auto-generated
- References: <bug-66277-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66277
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
CC| |jakub at gcc dot gnu.org
Resolution|--- |INVALID
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Seems to be a user error. Just read man page of cpp and gcc, the former
accepts (besides options) just two arguments, infile and outfile, while grub
clearly relies on $(CPP) being able to preprocess many source files at the same
time.
That is gcc -E, not cpp (and if you don't override it from the command line,
that is indeed what the configure will do correctly automatically).