commit 486f297229c321e02b628c415d17f971ad3cd7b9
Author: Alvaro Herrera <alvherre@alvh.no-ip.org>
Date:   Mon Feb 11 19:10:56 2013 -0300

    ecpg needs libpgcommon, too

diff --git a/src/tools/msvc/Mkvcbuild.pm b/src/tools/msvc/Mkvcbuild.pm
index 0642662..75e7e41 100644
--- a/src/tools/msvc/Mkvcbuild.pm
+++ b/src/tools/msvc/Mkvcbuild.pm
@@ -313,7 +313,7 @@ sub mkvcbuild
 	$ecpg->AddDefine('MINOR_VERSION=9');
 	$ecpg->AddDefine('PATCHLEVEL=0');
 	$ecpg->AddDefine('ECPG_COMPILE');
-	$ecpg->AddReference($libpgport);
+	$ecpg->AddReference($libpgport, $libpgcommon);
 
 	my $pgregress_ecpg =
 	  $solution->AddProject('pg_regress_ecpg', 'exe', 'misc');