移植unrar到Android

建立Android.mk

cmd-strip = $(TOOLCHAIN_PREFIX)strip --strip-debug -x $1

 

LOCAL_CFLAGS += -fvisibility=hidden -fexceptions -fno-exceptions -DUNRAR -c -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 

 

LOCAL_ARM_MODE := arm

LOCAL_MODULE:= unrar

LOCAL_MODULE_TAGS := optional

LOCAL_SHARED_LIBRARIES := libcutils libstdc++ libc

 

產生可執行程式

 

其中會碰到error

 

Build error:

1. error:
   undefined reference to `__cxa_end_cleanup'  
   undefined reference to `__gxx_personality_v0' 
   Solution:
   Add compile flags -fno-exceptions
2. error:
   undefined reference to 'vtable for __cxxabiv1::__class_type_info'
   undefined reference to 'vtable for __cxxabiv1::__si_class_type_info'
   Solution:
   Add compile flags -fno-rtti