From 7f94a5c106f88d5abbcc84e545962208fac9c232 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Thu, 10 Dec 2015 10:19:13 -0500
Subject: [PATCH] Accept flex > 2.5.x on Windows, too.
Commit 32f15d05c fixed this in configure, but missed the similar check
in the MSVC scripts.
Michael Paquier, per report from Victor Wagner
---
src/tools/msvc/pgflex.pl | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/tools/msvc/pgflex.pl b/src/tools/msvc/pgflex.pl
index 259f2187ed3..50c5eb014e0 100644
--- a/src/tools/msvc/pgflex.pl
+++ b/src/tools/msvc/pgflex.pl
@@ -16,7 +16,8 @@ my ($flexver) = `flex -V`; # grab first line
$flexver = (split(/\s+/, $flexver))[1];
$flexver =~ s/[^0-9.]//g;
my @verparts = split(/\./, $flexver);
-unless ($verparts[0] == 2 && $verparts[1] == 5 && $verparts[2] >= 31)
+unless ($verparts[0] == 2 &&
+ ($verparts[1] > 5 || ($verparts[1] == 5 && $verparts[2] >= 31)))
{
print "WARNING! Flex install not found, or unsupported Flex version.\n";
print "echo Attempting to build without.\n";
--
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