[mingw-pdcurses] Rework patch for mingw64.

[corsepiu]

commit df17e75a1ff8e1fa0779fb7573b5455edf157e91
Author: Ralf Corsépius <corsepiu at fedoraproject.org>
Date:   Sat Apr 21 04:31:08 2012 +0200

    Rework patch for mingw64.

 mingw32-pdcurses-3.4-build.patch |   23 ++++++++++++++++-------
 1 files changed, 16 insertions(+), 7 deletions(-)
---
diff --git a/mingw32-pdcurses-3.4-build.patch b/mingw32-pdcurses-3.4-build.patch
index d111632..dc34fe0 100644
--- a/mingw32-pdcurses-3.4-build.patch
+++ b/mingw32-pdcurses-3.4-build.patch
@@ -1,6 +1,15 @@
---- PDCurses-3.4/win32/mingwin32.mak.orig	2008-09-25 15:30:14.000000000 +0100
-+++ PDCurses-3.4/win32/mingwin32.mak	2008-09-25 15:43:50.000000000 +0100
-@@ -30,8 +30,8 @@
+diff -Naur PDCurses-3.4.orig/win32/mingwin32.mak PDCurses-3.4/win32/mingwin32.mak
+--- PDCurses-3.4.orig/win32/mingwin32.mak	2008-07-21 14:31:36.000000000 +0200
++++ PDCurses-3.4/win32/mingwin32.mak	2012-04-20 15:28:55.071506378 +0200
+@@ -19,6 +19,7 @@
+ PDCURSES_WIN_H	= $(osdir)/pdcwin.h
+ 
+ CC		= gcc
++STRIP		= strip
+ 
+ ifeq ($(DEBUG),Y)
+ 	CFLAGS  = -g -Wall -DPDCDEBUG
+@@ -30,8 +31,8 @@
  
  CFLAGS += -I$(PDCURSES_SRCDIR)
  
@@ -11,16 +20,16 @@
  
  DEFDEPS		= $(BASEDEF)
  
-@@ -50,7 +50,7 @@
+@@ -50,7 +51,7 @@
  
  ifeq ($(DLL),Y)
  	CFLAGS += -DPDC_DLL_BUILD
 -	LIBEXE = gcc $(DEFFILE)
-+	LIBEXE = i686-w64-mingw32-gcc $(DEFFILE)
++	LIBEXE = $(CC) $(DEFFILE)
  	LIBFLAGS = -Wl,--out-implib,pdcurses.a -shared -o
  	LIBCURSES = pdcurses.dll
  	LIBDEPS = $(LIBOBJS) $(PDCOBJS) $(DEFFILE)
-@@ -70,24 +70,24 @@
+@@ -70,24 +71,24 @@
  libs:	$(LIBCURSES)
  
  clean:
@@ -33,7 +42,7 @@
  
  demos:	$(DEMOS)
 -	strip *.exe
-+	i686-w64-mingw32-strip *.exe
++	$(STRIP) *.exe
  
  $(DEFFILE): $(DEFDEPS)
  	echo LIBRARY pdcurses > $@