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How not to preprocess system headers
- From: seigneur <pierre dot robert at lavache dot com>
- To: gcc-help at gcc dot gnu dot org
- Date: Tue, 13 Sep 2011 00:38:08 -0700 (PDT)
- Subject: How not to preprocess system headers
Hi,
Is there a way to skip the preprocessing of system headers and extern
library headers when compiling with gcc ?
I have a very specific use of gcc, where I batch thousand of C or C++ files,
only dumping the AST generated. I do not link my .o files, and I do not want
to install the numerous libraries called by all the source files...
What I'd like to do is preprocessing custom header files (which I have), but
none of the other header files...
Is it possible ?
Thanks a lot,
--
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