Date: Mon, 10 Jun 2002 07:02:14 -0700 From: Terry Lambert <tlambert2@mindspring.com> To: Stanislav Grozev <tacho@daemonz.org> Cc: Shizuka Kudo <shizukakudo_99@yahoo.com>, freebsd-current@freebsd.org Subject: Re: My postgresql7 not working for new gcc Message-ID: <3D04B166.950171E2@mindspring.com> References: <20020601195008.GJ17045@elvis.mu.org> <20020605113540.62177.qmail@web11402.mail.yahoo.com> <20020610115150.GA91765@meerkat.dungeon>
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Stanislav Grozev wrote:
> actually that is a problem with the autoconf version used by postgresql.
> the new gcc 3.1 gives out a warning if one of the system include directories
> is also given as a -I argument (in this case -I/usr/include).
> the autoconf, when compiling the test program, mistakenly interprets
> this warning as an error, and decides that the feature is not present,
> thus giving that openssl/ssl.h is not present, and in fact it is.
> one messy and temporary solution is to compile with
> make CFLAGS=-Wp,-w CXXFLAGS=-Wp,-w
> which tells gcc to pass -w to the preprocessor, and -w means inhibit
> all warnings. with this, postgresql compiles and works fine.
> for 'correct' solution - the configure script for postgresql must be
> regenerated from configure.in, using the newer autoconf, but I am not
> sure whether that would be successfull, as there were (AFAIK), some
> incompatibilities between the two - but i may be wrong.
> anyway, HTH
That's ugly.
Since it's jamming in includes anyway:
By using both `-nostdinc' and `-I-', you can limit
the include-file search file to only those directo-
ries you specify explicitly.
e.g.: you should be able to get it to work with warnings fully
enabled, and explicit use of system include paths in the Makefile.
This might be a more permanent fix...
-- Terry
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