add the make-linebuf-mingw.patch & add readme file patched descriptions

patches/README.TXT

@@ -0,0 +1,30 @@
+
+- gcc-4.6-cloog_lang_c.patch
+	...
+
+- gcc-4.6-iconv.patch
+	...
+
+- gcc-4.6-stdthreads.patch
+	...
+
+- gcc-4.7-iconv.patch
+	...
+
+- gcc-4.7-stdthreads.patch
+	...
+
+- gcc-4.8-iconv.patch
+	...
+
+- make-linebuf-mingw.patch
+	From Jonathan Liu ([email protected])
+	The difference is that build_w32.bat doesn't define HAVE_LOCALE_H.
+	The mingw-builds make uses the configure script which sets HAVE_LOCALE_H to 1.
+	If HAVE_LOCALE_H is set to 1, setlocale(LC_ALL, "") is called in main.cpp
+	and this prevents line buffering from working properly for some reason.
+
+- make-remove-double-quote.patch
+	From Jonathan Liu ([email protected])
+	Read this: http://lists.gnu.org/archive/html/make-w32/2012-05/msg00000.html
+	and this: http://lists.gnu.org/archive/html/make-w32/2012-09/msg00000.html

patches/make-linebuf-mingw.patch

@@ -0,0 +1,14 @@
+--- make.orig/main.c
++++ make/main.c
+@@ -971,8 +971,11 @@
+
+ #endif
+
++/* setlocale interferes with line buffering if using parallel make on MinGW */
++#ifndef __MINGW32__
+   /* Set up gettext/internationalization support.  */
+   setlocale (LC_ALL, "");
++#endif
+   /* The cast to void shuts up compiler warnings on systems that
+      disable NLS.  */
+   (void)bindtextdomain (PACKAGE, LOCALEDIR);

scripts/make_cvs.sh

@@ -43,7 +43,10 @@ REV=09/21/2012
 
 #
 
-PATCHES=( make-remove-double-quote.patch )
+PATCHES=(
+	make-remove-double-quote.patch
+	make-linebuf-mingw.patch
+)
 
 #