From 55f492735b8ea219d5e7b056cdc57fffc8b7cc8d Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Mon, 25 Aug 2025 18:05:00 +0900
Subject: [PATCH] Win: Fix `--with-gmp` option

Do not drop the following option.
Do not add an extra `=1` argument.
---
 win32/configure.bat | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/win32/configure.bat b/win32/configure.bat
index e9e63ac11d..79384a8759 100755
--- a/win32/configure.bat
+++ b/win32/configure.bat
@@ -240,8 +240,7 @@ goto :loop ;
 goto :loop ;
 :gmp
   echo>> %config_make% WITH_GMP = yes
-  echo>>%confargs%  %1=1 \
-  shift
+  echo>>%confargs%  %1 \
   shift
 goto :loop ;
 :gmp-dir