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Re: g77 -fixed-line-length-none -x f77-cpp-input -c blah.f
- From: Toon Moene <toon at moene dot indiv dot nluug dot nl>
- To: Erik Schnetter <schnetter at uni-tuebingen dot de>
- Cc: gcc at gcc dot gnu dot org
- Date: Sat, 04 Jan 2003 20:02:11 +0100
- Subject: Re: g77 -fixed-line-length-none -x f77-cpp-input -c blah.f
- Organization: Moene Computational Physics, Maartensdijk, The Netherlands
- References: <200301041820.38821.schnetter@uni-tuebingen.de>
Erik Schnetter wrote:
Why does g77 invoce cc1? I thought it would invoke cpp directly. Will
cc1 invoke the external cpp, or will cc1 rather use the built-in cpp
library?
I thought, but I can be wrong here, that the cpp library doesn't really
support the "-traditional" mode any more, whereas the cpp executable
does.
Apparently, Neil Booth thinks otherwise, and he's the PreProcessor Guru
in town.
From gcc/gcc/f/ChangeLog:
Thu June 20 21:56:34 2002 Neil Booth <neil@daikokuya.demon.co.uk>
* lang-specs.h: Use cc1 for traditional preprocessing.
--
Toon Moene - mailto:toon@moene.indiv.nluug.nl - phoneto: +31 346 214290
Saturnushof 14, 3738 XG Maartensdijk, The Netherlands
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