From 17c8493c6469c63974c212dfb73a4d3cdff98e5e Mon Sep 17 00:00:00 2001
From: Andrew Dunstan <andrew@dunslane.net>
Date: Sun, 28 Jan 2007 16:29:37 +0000
Subject: [PATCH] Fix path problem in MSVC bison wrapper. per Joachim Wieland.

---
 src/tools/msvc/pgbison.bat | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/src/tools/msvc/pgbison.bat b/src/tools/msvc/pgbison.bat
index f433e0774bd..c770d0fffc6 100755
--- a/src/tools/msvc/pgbison.bat
+++ b/src/tools/msvc/pgbison.bat
@@ -19,13 +19,15 @@ exit 1
 
 :generate
 SET fn=%1
-bison -d %fn%
+SET cf=%2
+bison.exe -d %fn% -o %cf%
 if errorlevel 1 exit 1
-copy /y %fn:~0,-2%.tab.c %2
-if errorlevel 1 exit 1
-copy /y %fn:~0,-2%.tab.h %3
-if errorlevel 1 exit 1
-del %fn:~0,-2%.tab.*
+SET hf=%cf:~0,-2%.h
+if not "%hf%"=="%3" (
+        copy /y %hf% %3
+        if errorlevel 1 exit 1
+        del %hf%
+)
 exit 0
 
 
-- 
2.39.5