Added Android.mk for whack.

Android.mk.in

@@ -86,6 +86,7 @@ include $(addprefix $(LOCAL_PATH)/src/,$(addsuffix /Android.mk, \
 		libfreeswan \
 		pluto \
 		stroke \
+		whack \
 		starter \
 		ipsec \
 	))

src/whack/Android.mk

@@ -0,0 +1,28 @@
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+
+# copy-n-paste from Makefile.am
+LOCAL_SRC_FILES := \
+whack.c whack.h
+
+# build whack ------------------------------------------------------------------
+
+LOCAL_C_INCLUDES += \
+	$(libvstr_PATH) \
+	$(strongswan_PATH)/src/libstrongswan \
+	$(strongswan_PATH)/src/libfreeswan \
+	$(strongswan_PATH)/src/libhydra \
+	$(strongswan_PATH)/src/pluto
+
+LOCAL_CFLAGS := $(strongswan_CFLAGS)
+
+LOCAL_MODULE := whack
+
+LOCAL_ARM_MODE := arm
+
+LOCAL_PRELINK_MODULE := false
+
+LOCAL_SHARED_LIBRARIES += libstrongswan libfreeswan
+
+include $(BUILD_EXECUTABLE)
+

src/whack/Makefile.am

@@ -1,6 +1,7 @@
 ipsec_PROGRAMS = whack
 
-whack_SOURCES = whack.c whack.h
+whack_SOURCES = \
+whack.c whack.h
 
 INCLUDES = \
 -I$(top_srcdir)/src/libstrongswan \