diff --git a/mkspecs/features/debug_and_release.prf b/mkspecs/features/debug_and_release.prf
index ef33789..2e102ea 100644
--- a/mkspecs/features/debug_and_release.prf
+++ b/mkspecs/features/debug_and_release.prf
@@ -1 +1,4 @@
 !macx-xcode:!symbian:addExclusiveBuilds(debug, Debug, release, Release)
+win32*:contains(TEMPLATE, "lib"):!CONFIG(staticlib):!CONFIG(static) {
+   CONFIG += dll
+}
diff --git a/mkspecs/win32-g++/qmake.conf b/mkspecs/win32-g++/qmake.conf
index 8881d02..55b8b38 100644
--- a/mkspecs/win32-g++/qmake.conf
+++ b/mkspecs/win32-g++/qmake.conf
@@ -14,7 +14,7 @@ QMAKE_COMPILER_DEFINES  += __GNUC__ WIN32
 QMAKE_EXT_OBJ           = .o
 QMAKE_EXT_RES           = _res.o
 
-QMAKE_CC		= gcc
+QMAKE_CC		= i486-mingw32-gcc
 QMAKE_LEX		= flex
 QMAKE_LEXFLAGS		=
 QMAKE_YACC		= byacc
@@ -27,7 +27,7 @@ QMAKE_CFLAGS_RELEASE	= -O2
 QMAKE_CFLAGS_DEBUG	= -g
 QMAKE_CFLAGS_YACC	= -Wno-unused -Wno-parentheses
 
-QMAKE_CXX		= g++
+QMAKE_CXX		= i486-mingw32-g++
 QMAKE_CXXFLAGS		= $$QMAKE_CFLAGS
 QMAKE_CXXFLAGS_DEPS	= $$QMAKE_CFLAGS_DEPS
 QMAKE_CXXFLAGS_WARN_ON	= $$QMAKE_CFLAGS_WARN_ON
@@ -41,6 +41,7 @@ QMAKE_CXXFLAGS_RTTI_OFF	= -fno-rtti
 QMAKE_CXXFLAGS_EXCEPTIONS_ON = -fexceptions -mthreads
 QMAKE_CXXFLAGS_EXCEPTIONS_OFF = -fno-exceptions
 
+INCLUDEPATH             += /usr/i486-mingw32/include
 QMAKE_INCDIR		=
 QMAKE_INCDIR_QT		= $$[QT_INSTALL_HEADERS]
 QMAKE_LIBDIR_QT		= $$[QT_INSTALL_LIBS]
@@ -50,8 +51,8 @@ QMAKE_RUN_CC_IMP	= $(CC) -c $(CFLAGS) $(INCPATH) -o $@ $<
 QMAKE_RUN_CXX		= $(CXX) -c $(CXXFLAGS) $(INCPATH) -o $obj $src
 QMAKE_RUN_CXX_IMP	= $(CXX) -c $(CXXFLAGS) $(INCPATH) -o $@ $<
 
-QMAKE_LINK		= g++
-QMAKE_LINK_C		= gcc
+QMAKE_LINK		= i486-mingw32-g++
+QMAKE_LINK_C		= i486-mingw32-gcc
 QMAKE_LFLAGS		= -enable-stdcall-fixup -Wl,-enable-auto-import -Wl,-enable-runtime-pseudo-reloc
 QMAKE_LFLAGS_EXCEPTIONS_ON = -mthreads -Wl
 QMAKE_LFLAGS_EXCEPTIONS_OFF =
@@ -76,32 +77,32 @@ QMAKE_LIBS_QT_ENTRY     = -lmingw32 -lqtmain
     MINGW_IN_SHELL      = 1
 	QMAKE_DIR_SEP		= /
 	QMAKE_QMAKE		~= s,\\\\,/,
-	QMAKE_COPY		= cp
-	QMAKE_COPY_DIR		= xcopy /s /q /y /i
+	QMAKE_COPY		= cp -r
+	QMAKE_COPY_DIR		= cp -r
 	QMAKE_MOVE		= mv
 	QMAKE_DEL_FILE		= rm
-	QMAKE_MKDIR		= mkdir
+	QMAKE_MKDIR		= mkdir -p
 	QMAKE_DEL_DIR		= rmdir
     QMAKE_CHK_DIR_EXISTS = test -d
 } else {
-	QMAKE_COPY		= copy /y
-	QMAKE_COPY_DIR		= xcopy /s /q /y /i
-	QMAKE_MOVE		= move
-	QMAKE_DEL_FILE		= del
-	QMAKE_MKDIR		= mkdir
+	QMAKE_COPY		= cp -r
+	QMAKE_COPY_DIR		= cp -fr
+	QMAKE_MOVE		= mv
+	QMAKE_DEL_FILE		= rm -r
+	QMAKE_MKDIR		= mkdir -p
 	QMAKE_DEL_DIR		= rmdir
-    QMAKE_CHK_DIR_EXISTS	= if not exist
+    QMAKE_CHK_DIR_EXISTS	= test -d
 }
 
-QMAKE_MOC		= $$[QT_INSTALL_BINS]$${DIR_SEPARATOR}moc.exe
-QMAKE_UIC		= $$[QT_INSTALL_BINS]$${DIR_SEPARATOR}uic.exe
-QMAKE_IDC		= $$[QT_INSTALL_BINS]$${DIR_SEPARATOR}idc.exe
+QMAKE_MOC		= $$[QT_INSTALL_BINS]$${DIR_SEPARATOR}moc
+QMAKE_UIC		= $$[QT_INSTALL_BINS]$${DIR_SEPARATOR}uic
+QMAKE_IDC		= $$[QT_INSTALL_BINS]$${DIR_SEPARATOR}idc
 
 QMAKE_IDL		= midl
-QMAKE_LIB		= ar -ru
-QMAKE_RC		= windres
+QMAKE_LIB		= i486-mingw32-ar -ru
+QMAKE_RC		= i486-mingw32-windres
 QMAKE_ZIP		= zip -r -9
 
-QMAKE_STRIP		= strip
+QMAKE_STRIP		= i486-mingw32-strip
 QMAKE_STRIPFLAGS_LIB 	+= --strip-unneeded
 load(qt_config)