Buildfarm results from 'gazelle' show that there are indeed libedit
versions for which history.h is a needed header, even though it's
apparently been dropped entirely in other versions.  Grumble.

Per Bob Friesenhahn's report, this file is not supplied by some versions
of libedit, and even when it is supplied it seems to be just a link to
readline.h, so we don't need to include it anyway.
Also, ensure that we won't try to use a too-old version of Bison.
The previous coding would bleat but then use it anyway; better to invoke
the 'missing' script if any grammar files need to be rebuilt.

repeatedly.  Now that we don't have to worry about memory leaks from
glibc's qsort, we can safely put CHECK_FOR_INTERRUPTS into the tuplesort
comparators, as was requested a couple months ago.  Also, get rid of
non-reentrancy and an extra level of function call in tuplesort.c by
providing a variant qsort_arg() API that passes an extra void * argument
through to the comparison routine.  (We might want to use that in other
places too, I didn't look yet.)

declared in the system headers.  Per report from Bruce than some BSDen
are like this.

available directly on the platform.  Per discussion, this function is
sufficiently widely recognized to be treated as standard.

Tag us Beta1

than before.  Albe Laurenz (but editorialized heavily by me, so if it
doesn't work it's my fault).

Use initializer string length as size for character strings.
Added ecpg_config.h file that is created via configure.

found.  Besides stopping those early who have no dtrace installed
whatsoever, this will also alert those who have dtrace in /usr/sbin, which
might not be in the path, which would produce confusing failures much later
in the build process.

Add documentation about pointing configure to find dtrace.

Albe Laurenz

by Robert Lor

for it.  Hopefully will fix core dump evidenced by some buildfarm members
since fadvise patch went in.  The actual definition of the function is not
ABI-compatible with compiler's default assumption in the absence of any
declaration, so it's clearly unsafe to try to call it without seeing a
declaration.

	o  remove many WIN32_CLIENT_ONLY defines
	o  add WIN32_ONLY_COMPILER define
	o  add 3rd argument to open() for portability
	o  add include/port/win32_msvc directory for
	   system includes

Magnus Hagander

Martijn van Oosterhout

in port/pg_config_paths.h.

Commit configure and pg_config.h.in, missed in last configure.in
update.

(NaN == 0), -mp1 fixes it, so add it to the CFLAGS.  Autoconf run.

Jeremy Drake

autoconf run.

Intel compiler has a bug in checking for division by NAN
# (NaN == 0), -mp1 fixes it, so someday we might way to add it.

the Intel compiler.

Jeremy Drake

no evidence that any currently-supported platform needs this, and good
reason to think that any platform that did need it couldn't use the static
libraries anyway --- libpq, at least, has circular references.  Removing
the code shuts up tsort warnings about the circular references on some
platforms.

Revert getaddrinfo configure changes until we get a solution that is
properly tested on Tru64 - pre recent discussion (or lack thereof) on -hackers.

PAM (such as Win32, but also unixen without PAM). On Unix, uses
OpenLDAP. On win32, uses the builin WinLDAP library.

Magnus Hagander

backend version in C using > and < comparisons.

as Tru64's.  Per previous discussion.

platforms (it does exist on HPUX, for one).  We could probably even make
this a test for specific AIX versions, but I don't know which ones need it.

that works out...

have the directory for the configure test.

MemSet on AIX by setting MEMSET_LOOP_LIMIT to zero.

Add optimization to skip MemSet tests in MEMSET_LOOP_LIMIT == 0 case and
just call memset() directly.

assuming it always is on Darwin.  Per report from Neil Brandt.

It seems that recent gcc versions can optimize away calls to these functions
even when the functions do not exist on the platform, resulting in a bogus
positive result.  Avoid this by using a non-constant argument and ensuring
that the function result is not simply discarded.  Per report from
François Laupretre.