From 8825a084eb57893b7e1951e76ce299bd41535c24 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 31 Mar 2013 06:40:37 +0000
Subject: [PATCH] win32/configure.bat: option arguments

* win32/configure.bat: try to fix option arguments split by commas and
  equals here.  this batch file no longer run with old command.com.
* tool/mkconfig.rb: no hacks for cmd.exe.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40019 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog           |  7 ++++++
 tool/mkconfig.rb    |  6 -----
 win32/configure.bat | 54 ++++++++++++++++++++++++---------------------
 3 files changed, 36 insertions(+), 31 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 087684206a..87c467fa0b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+Sun Mar 31 15:40:30 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* win32/configure.bat: try to fix option arguments split by commas and
+	  equals here.  this batch file no longer run with old command.com.
+
+	* tool/mkconfig.rb: no hacks for cmd.exe.
+
 Sun Mar 31 13:47:04 2013  Tanaka Akira  <akr@fsij.org>
 
 	* numeric.c (rb_num2ulong_internal): New function similar to
diff --git a/tool/mkconfig.rb b/tool/mkconfig.rb
index 15e2f4f016..07076d491e 100755
--- a/tool/mkconfig.rb
+++ b/tool/mkconfig.rb
@@ -116,12 +116,6 @@ File.foreach "config.status" do |line|
     eq = win32 && vars[name] ? '<< "\n"' : '='
     vars[name] = val
     if name == "configure_args"
-      if win32
-        val.gsub!(/\G(--[-a-z0-9]+)((=\S+)|(?:\s+(?!-)\S+)+)?(\s*)/) {
-          _, opt, list, arg, sep = *$~
-          "#{opt}#{arg || list && list.sub(/^\s+/, '=').tr_s(' ', ',')}#{sep}"
-        }
-      end
       val.gsub!(/--with-out-ext/, "--without-ext")
     end
     val = val.gsub(/\$(?:\$|\{?(\w+)\}?)/) {$1 ? "$(#{$1})" : $&}.dump
diff --git a/win32/configure.bat b/win32/configure.bat
index 98695ed646..2d63e5a589 100755
--- a/win32/configure.bat
+++ b/win32/configure.bat
@@ -1,5 +1,6 @@
 @echo off
 @setlocal disabledelayedexpansion
+set witharg=
 
 echo> ~tmp~.mak ####
 echo>> ~tmp~.mak conf = %0
@@ -9,6 +10,7 @@ echo>> ~tmp~.mak 	@-$(MAKE) -l$(MAKEFLAGS) -f $(@D)/setup.mak \
 if exist pathlist.tmp del pathlist.tmp
 echo>confargs.tmp #define CONFIGURE_ARGS \
 :loop
+set opt=%1
 if "%1" == "" goto :end
 if "%1" == "--prefix" goto :prefix
 if "%1" == "--srcdir" goto :srcdir
@@ -31,23 +33,20 @@ if "%1" == "--extout" goto :extout
 if "%1" == "--path" goto :path
 if "%1" == "--with-baseruby" goto :baseruby
 if "%1" == "--with-ntver" goto :ntver
-echo %1| findstr "^--with-.*-dir$" > nul
-if not errorlevel 1 goto :witharg
-echo %1| findstr "^--with-.*-include$" > nul
-if not errorlevel 1 goto :witharg
-echo %1| findstr "^--with-.*-lib$" > nul
-if not errorlevel 1 goto :witharg
-echo %1| findstr "^--with-ext$" > nul
-if not errorlevel 1 goto :witharg
-echo %1| findstr "^--with-extensions$" > nul
-if not errorlevel 1 goto :witharg
-echo %1| findstr "^--without-ext$" > nul
-if not errorlevel 1 goto :witharg
-echo %1| findstr "^--without-extensions$" > nul
-if not errorlevel 1 goto :witharg
+if "%1" == "--without-ext" goto :witharg
+if "%1" == "--without-extensions" goto :witharg
+if "%opt:~0,10%" == "--without-" goto :withoutarg
+if "%opt:~0,7%" == "--with-" goto :witharg
 if "%1" == "-h" goto :help
 if "%1" == "--help" goto :help
-  echo>>confargs.tmp %1 \
+  if "%opt:~0,1%" == "-" (
+    echo>>confargs.tmp  %1 \
+    set witharg=
+  ) else if "%witharg" == "" (
+    echo>>confargs.tmp  %1 \
+  ) else (
+    echo>>confargs.tmp ,%1\
+  )
   shift
 goto :loop
 :srcdir
@@ -58,31 +57,31 @@ goto :loop
 goto :loop
 :prefix
   echo>> ~tmp~.mak 	"prefix=%~2" \
-  echo>>confargs.tmp %1=%2 \
+  echo>>confargs.tmp  %1=%2 \
   shift
   shift
 goto :loop
 :pprefix
   echo>> ~tmp~.mak 	"PROGRAM_PREFIX=%~2" \
-  echo>>confargs.tmp %1=%2 \
+  echo>>confargs.tmp  %1=%2 \
   shift
   shift
 goto :loop
 :suffix
   echo>> ~tmp~.mak 	"PROGRAM_SUFFIX=%~2" \
-  echo>>confargs.tmp %1=%2 \
+  echo>>confargs.tmp  %1=%2 \
   shift
   shift
 goto :loop
 :installname
   echo>> ~tmp~.mak 	"RUBY_INSTALL_NAME=%~2" \
-  echo>>confargs.tmp %1=%2 \
+  echo>>confargs.tmp  %1=%2 \
   shift
   shift
 goto :loop
 :soname
   echo>> ~tmp~.mak 	"RUBY_SO_NAME=%~2" \
-  echo>>confargs.tmp %1=%2 \
+  echo>>confargs.tmp  %1=%2 \
   shift
   shift
 goto :loop
@@ -134,33 +133,38 @@ goto :loop
 goto :loop
 :ntver
   echo>> ~tmp~.mak 	"NTVER=%~2" \
-  echo>>confargs.tmp %1=%2 \
+  echo>>confargs.tmp  %1=%2 \
   shift
   shift
 goto :loop
 :extout
   echo>> ~tmp~.mak 	"EXTOUT=%~2" \
-  echo>>confargs.tmp %1=%2 \
+  echo>>confargs.tmp  %1=%2 \
   shift
   shift
 goto :loop
 :path
   echo>>pathlist.tmp %~2;\
-  echo>>confargs.tmp %1=%2 \
+  echo>>confargs.tmp  %1=%2 \
   shift
   shift
 goto :loop
 :baseruby
   echo>> ~tmp~.mak 	"BASERUBY=%~2" \
-  echo>>confargs.tmp %1=%2 \
+  echo>>confargs.tmp  %1=%2 \
   shift
   shift
 goto :loop
 :witharg
-  echo>>confargs.tmp %1=%2 \
+  echo>>confargs.tmp  %1=%2\
+  set witharg=1
   shift
   shift
 goto :loop
+:withoutarg
+  echo>>confargs.tmp  %1 \
+  shift
+goto :loop
 :help
   echo Configuration:
   echo   --help                  display this help