Android: Use external libnl 2.0 dynamic library

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

hostapd/Android.mk

@@ -51,8 +51,12 @@ INCLUDES += $(LOCAL_PATH)/src/utils
 INCLUDES += external/openssl/include
 INCLUDES += system/security/keystore/include
 ifdef CONFIG_DRIVER_NL80211
+ifneq ($(wildcard external/libnl),)
+INCLUDES += external/libnl/include
+else
 INCLUDES += external/libnl-headers
 endif
+endif
 
 
 ifndef CONFIG_OS
@@ -910,8 +914,12 @@ LOCAL_STATIC_LIBRARIES += $(BOARD_HOSTAPD_PRIVATE_LIB)
 endif
 LOCAL_SHARED_LIBRARIES := libc libcutils liblog libcrypto libssl
 ifdef CONFIG_DRIVER_NL80211
+ifneq ($(wildcard external/libnl),)
+LOCAL_SHARED_LIBRARIES += libnl
+else
 LOCAL_STATIC_LIBRARIES += libnl_2
 endif
+endif
 LOCAL_CFLAGS := $(L_CFLAGS)
 LOCAL_SRC_FILES := $(OBJS)
 LOCAL_C_INCLUDES := $(INCLUDES)

wpa_supplicant/Android.mk

@@ -70,8 +70,12 @@ INCLUDES += $(LOCAL_PATH)/src/wps
 INCLUDES += external/openssl/include
 INCLUDES += system/security/keystore/include
 ifdef CONFIG_DRIVER_NL80211
+ifneq ($(wildcard external/libnl),)
+INCLUDES += external/libnl/include
+else
 INCLUDES += external/libnl-headers
 endif
+endif
 
 ifdef CONFIG_FIPS
 CONFIG_NO_RANDOM_POOL=
@@ -1568,8 +1572,12 @@ ifeq ($(CONFIG_TLS), openssl)
 LOCAL_SHARED_LIBRARIES += libcrypto libssl libkeystore_binder
 endif
 ifdef CONFIG_DRIVER_NL80211
+ifneq ($(wildcard external/libnl),)
+LOCAL_SHARED_LIBRARIES += libnl
+else
 LOCAL_STATIC_LIBRARIES += libnl_2
 endif
+endif
 LOCAL_CFLAGS := $(L_CFLAGS)
 LOCAL_SRC_FILES := $(OBJS)
 LOCAL_C_INCLUDES := $(INCLUDES)