--- rockbox.orig/tools/configure	2010-10-19 14:45:57.077859000 +0700
+++ rockbox/tools/configure	2010-10-22 09:25:53.845594600 +0700
@@ -477,7 +477,17 @@
 
 androidcc () {
     gccchoice="4.4.0"
-    prefixtools $ANDROID_NDK_PATH/build/prebuilt/linux-x86/arm-eabi-$gccchoice/bin/arm-eabi-
+
+	case $uname in
+	  CYGWIN*)
+		ndkhost="windows"
+		;;
+	  *)
+		ndkhost="linux-x86"
+		;;
+	esac
+
+    prefixtools $ANDROID_NDK_PATH/build/prebuilt/$ndkhost/arm-eabi-$gccchoice/bin/arm-eabi-
     GCCOPTS=`echo $CCOPTS | sed -e s/-ffreestanding// -e s/-nostdlib// -e s/-Wundef//`
     GCCOPTS="$GCCOPTS -ffunction-sections -fno-short-enums -march=armv5te -mtune=xscale -msoft-float -fomit-frame-pointer"
     GLOBAL_LDOPTS="$GLOBAL_LDOPTS -nostdlib -lc -Wl,--no-undefined -Wl,--gc-sections -Wl,-z,noexecstack -L$ANDROID_NDK_PATH/build/platforms/android-4/arch-arm/usr/lib/ -Wl,-rpath-link=$ANDROID_NKD_PATH/build/platforms/android-4/arch-arm/usr/lib"
--- rockbox.orig/tools/root.make	2010-10-19 14:45:57.648891600 +0700
+++ rockbox/tools/root.make	2010-10-16 12:48:03.179493300 +0700
@@ -102,7 +102,11 @@
   endif
 
   ifneq (,$(findstring android, $(APP_TYPE)))
-	include $(ROOTDIR)/android/android.make
+	ifneq (,$(findstring CYGWIN, $(UNAME)))
+	  include $(ROOTDIR)/android/android.cygmake
+	else
+	  include $(ROOTDIR)/android/android.make
+	endif
   endif
   
 endif # bootloader
--- rockbox.orig/android/android.cygmake	2010-10-22 11:44:27.283828100 +0700
+++ rockbox/android/android.cygmake	2010-10-16 12:34:18.996352700 +0700
@@ -0,0 +1,110 @@
+#             __________               __   ___.
+#   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+#   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+#   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+#   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+#                     \/            \/     \/    \/            \/
+# $Id$
+#
+
+.SECONDEXPANSION: # $$(JAVA_OBJ) is not populated until after this
+.SECONDEXPANSION: # $$(OBJ) is not populated until after this
+.PHONY: apk classes clean dex dirs libs
+
+$(BUILDDIR)/$(BINARY): $$(OBJ) $(VOICESPEEXLIB) $(FIRMLIB) $(SKINLIB)
+	$(call PRINTS,LD $(BINARY))$(CC) -o $@ $^ $(LDOPTS) $(GLOBAL_LDOPTS)
+
+PACKAGE=org.rockbox
+PACKAGE_PATH=org/rockbox
+ANDROID_DIR=$(ROOTDIR)/android
+BINLIB_DIR=$(BUILDDIR)/libs/armeabi
+
+java2class = $(addsuffix .class,$(basename $(subst $(ANDROID_DIR),$(BUILDDIR),$(1))))
+
+# API version
+ANDROID_PLATFORM_VERSION=8
+ANDROID_PLATFORM=$(ANDROID_SDK_PATH)/platforms/android-$(ANDROID_PLATFORM_VERSION)
+
+# android tools
+AAPT=$(ANDROID_PLATFORM)/tools/aapt
+DX=$(ANDROID_PLATFORM)/tools/dx.bat
+APKBUILDER=$(ANDROID_SDK_PATH)/tools/apkbuilder.bat
+ZIPALIGN=$(ANDROID_SDK_PATH)/tools/zipalign
+KEYSTORE=$(HOME)/.android/debug.keystore
+
+MANIFEST	:= $(ANDROID_DIR)/AndroidManifest.xml
+
+R_JAVA		:= $(BUILDDIR)/gen/$(PACKAGE_PATH)/R.java
+R_OBJ		:= $(BUILDDIR)/bin/$(PACKAGE_PATH)/R.class
+
+JAVA_SRC	:= $(wildcard $(ANDROID_DIR)/src/$(PACKAGE_PATH)/*.java)
+JAVA_OBJ	:= $(call java2class,$(subst $(ANDROID)/src/$(PACKAGE_PATH),$(ANDROID)/bin/$(PACKAGE_PATH),$(JAVA_SRC)))
+
+LIBS		:= $(BINLIB_DIR)/$(BINARY) $(BINLIB_DIR)/libmisc.so
+TEMP_APK	:= $(BUILDDIR)/bin/_rockbox.apk
+TEMP_APK2	:= $(BUILDDIR)/bin/__rockbox.apk
+DEX		:= $(BUILDDIR)/bin/classes.dex
+AP_		:= $(BUILDDIR)/bin/resources.ap_
+APK		:= $(BUILDDIR)/rockbox.apk
+
+_DIRS		:= $(BUILDDIR)/___/$(PACKAGE_PATH)
+DIRS		:= $(subst ___,bin,$(_DIRS))
+DIRS		+= $(subst ___,gen,$(_DIRS))
+DIRS		+= $(subst ___,data,$(_DIRS))
+DIRS		+= $(BUILDDIR)/libs/armeabi
+
+CLEANOBJS += bin gen libs data
+
+$(R_JAVA) $(AP_): $(MANIFEST)
+	$(call PRINTS,AAPT $(subst $(BUILDDIR)/,,$@))$(AAPT) package -f -m \
+		-J `cygpath -wp $(BUILDDIR)/gen` -M `cygpath -wp $(MANIFEST)` -S `cygpath -wp $(ANDROID_DIR)/res` \
+		-I `cygpath -wp $(ANDROID_PLATFORM)/android.jar` -F `cygpath -wp $(AP_)`
+
+$(BUILDDIR)/bin/$(PACKAGE_PATH)/R.class: $(R_JAVA)
+	$(call PRINTS,JAVAC $(subst $(ROOTDIR)/,,$<))javac -d `cygpath -wp $(BUILDDIR)/bin` \
+		-classpath `cygpath -wp $(ANDROID_PLATFORM)/android.jar:$(BUILDDIR)/bin` \
+		-sourcepath `cygpath -wp $(BUILDDIR)/gen:$(ANDROID_DIR)/src` `cygpath -wp $<`
+
+$(BUILDDIR)/bin/$(PACKAGE_PATH)/%.class: $(ANDROID_DIR)/src/$(PACKAGE_PATH)/%.java
+	$(call PRINTS,JAVAC $(subst $(ROOTDIR)/,,$<))javac -d `cygpath -wp $(BUILDDIR)/bin` \
+		-classpath `cygpath -wp $(ANDROID_PLATFORM)/android.jar:$(BUILDDIR)/bin` \
+		-sourcepath `cygpath -wp $(ANDROID_DIR)/src:$(BUILDDIR)/gen` `cygpath -wp $<`
+
+$(DEX): $(R_OBJ) $(JAVA_OBJ)
+	$(call PRINTS,DX $(subst $(BUILDDIR)/,,$@))$(DX) --dex --output=`cygpath -wp $@` `cygpath -wp $(BUILDDIR)/bin`
+
+classes: $(R_OBJ) $(JAVA_OBJ)
+
+dex: $(DEX)
+
+$(BINLIB_DIR)/$(BINARY): $(BUILDDIR)/$(BINARY)
+	$(call PRINTS,CP $(BINARY))cp $^ $@
+
+$(BINLIB_DIR)/libmisc.so: $(BUILDDIR)/rockbox.zip
+	$(call PRINTS,CP rockbox.zip)cp $^ $@
+
+libs: $(LIBS)
+
+$(TEMP_APK): $(DIRS) $(LIBS) $(DEX)
+	$(call PRINTS,APK $(subst $(BUILDDIR)/,,$@))$(APKBUILDER) `cygpath -wp $@` \
+	-u -z `cygpath -wp $(AP_)` -f `cygpath -wp $(DEX)` -nf `cygpath -wp $(BUILDDIR)/libs`
+
+$(KEYSTORE):
+	$(call PRINTS,KEYTOOL debug.keystore)keytool -genkey \
+		-alias androiddebugkey -keystore `cygpath -wp $@` \
+		-storepass android -keypass android -validity 365 \
+		-dname "CN=Android Debug,O=Android,C=US"
+
+$(APK): $(TEMP_APK) $(BUILDDIR)/rockbox.zip $(KEYSTORE)
+	$(SILENT)rm -f $@
+	$(call PRINTS,SIGN $(subst $(BUILDDIR)/,,$@))jarsigner \
+		-keystore "`cygpath -wp $(KEYSTORE)`" -storepass "android" -keypass "android" \
+		-signedjar `cygpath -wp $(TEMP_APK2)` `cygpath -wp $(TEMP_APK)` "androiddebugkey"
+	$(SILENT)$(ZIPALIGN) -v 4 `cygpath -wp $(TEMP_APK2)` `cygpath -wp $@` > /dev/null
+
+$(DIRS):
+	$(SILENT)mkdir -p $@
+
+dirs: $(DIRS)
+
+apk: $(APK)