From ef31c2bf2e8f230c2871ff54f6b53fd57cf53d53 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Tue, 6 Dec 2005 04:53:02 +0000
Subject: Add comment on why pg *printf functions are used unconditionally on
 Win32.

Backpatch to 8.1.X.
---
 configure.in | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index b78f4a1129..4a0ba6b5b4 100644
--- a/configure.in
+++ b/configure.in
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-dnl $PostgreSQL: pgsql/configure.in,v 1.434 2005/12/06 02:29:03 tgl Exp $
+dnl $PostgreSQL: pgsql/configure.in,v 1.435 2005/12/06 04:53:02 momjian Exp $
 dnl
 dnl Developers, please strive to achieve this order:
 dnl
@@ -859,6 +859,10 @@ fi
 
 if test "$PORTNAME" = "win32"; then
   # Win32 gets this built unconditionally
+  # libintl versions prior to 0.13 use the native *printf functions.
+  # Win32 *printf does not understand %$, so on Win32 using pre-0.13 libintl
+  # it is necessary to use the pg versions of *printf to properly process
+  # NLS strings that use the %$ format.
   pgac_need_repl_snprintf=yes
 else
   pgac_need_repl_snprintf=no
-- 
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