> We've gotten several different reports lately of peculiar compilation
> errors and warnings involving readline in 7.1. They look like configure
> is actively doing the wrong thing --- for example, how could we see
> reports like this:
>
> tab-complete.c:734: `filename_completion_function' undeclared (first use in this function)
> tab-complete.c:734: (Each undeclared identifier is reported only once
> tab-complete.c:734: for each function it appears in.)
>
> when the code makes a point of providing a declaration for
> filename_completion_function if configure didn't see it in the headers?
>
> After eyeballing the code I think I have a theory. psql/input.h will
> preferentially include <readline/readline.h>, not <readline.h>, if both
> HAVE_READLINE_READLINE_H and HAVE_READLINE_H are defined. But the tests
> in configure make the opposite choice! Maybe the people who are having
> trouble have two different versions of readline header files visible at
> those two names, leading to configure's results being wrong for the
> header file that input.h actually selects?
This sounds like an excellent guess. Hard to imagine how readline has
gotten such a bizarre list of configurations.
-- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610)
853-3000+ If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill,
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