Some configures in /cvs/src needs regeneration with autoconf

[Andreas Schwab]

Michael Matz <matzmich@cs.tu-berlin.de> writes:

|> For those interested: before one of these files get invoked config.cache
|> has entries similar to that: "ac_cv_prog_CPP=${ac_cv_prog_CPP=$'gcc -E'}"
|> If the 2.10 files gets the chance to read/write this cache-file they
|> convert this to "ac_cv_prog_CPP=${ac_cv_prog_CPP=$'$gcc -E'}", which later

AFAIK, this was a bug in bash.  Bash 2.05 should fix that.

Andreas.

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