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Re: autoheader, fortran, and comments

From: j y
Subject: Re: autoheader, fortran, and comments
Date: Thu, 12 Apr 2007 05:52:41 -0700 (PDT)

> sure there is, use a second parameter to AC_CONFIG_HEADERS, e.g.:
> AC_CONFIG_HEADERS([config.h],
>   [mv config.h config.hx &&
>     sed '/\/\*/,/\*\//s/^/!/' config.hx >config.h &&
>     rm config.hx])
> (not tested, sorry)
> The option -i to sed is GNU-specific, so I replaced it to increase
> portability.  And I changed the sed cmd to adapt for comments which
> span more than two lines.
> Have a nice day,
>       Stepan Kasal
Hi Steve,

First of all, your general idea is just what I was looking for.  It works.  The
sed script, however, is slightly not what I wanted.  The , addressing will
match until the first */ encountered AFTER the the line with the /*.  So,
single line comments will get fortran ! comments until the end of the NEXT
comment.  Anyway, I think that is an easy correction.


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