当尝试使用Android NDK编译一个带有Boost c++库的程序时,我得到以下类型的错误:
In file included from /home/afeder/android/0ad/jni/lib/boost/boost/assert.hpp:50,
from /home/afeder/android/0ad/jni/lib/boost/boost/random/linear_congruential.hpp:21,
from /home/afeder/android/0ad/jni/src/source/scriptinterface/ScriptInterface.h:34,
from /home/afeder/android/0ad/jni/src/source/ps/World.h:28,
from /home/afeder/android/0ad/jni/src/source/main.cpp:58:
/home/afeder/android/android-ndk-r7/platforms/android-5/arch-arm/usr/include/assert.h: At global scope:
/home/afeder/android/android-ndk-r7/platforms/android-5/arch-arm/usr/include/assert.h:63: warning: redundant redeclaration of 'void __assert(const char*, int, const char*)' in same scope
/home/afeder/android/android-ndk-r7/platforms/android-5/arch-arm/usr/include/assert.h:63: warning: previous declaration of 'void __assert(const char*, int, const char*)'
/home/afeder/android/android-ndk-r7/platforms/android-5/arch-arm/usr/include/assert.h:64: warning: redundant redeclaration of 'void __assert2(const char*, int, const char*, const char*)' in same scope
/home/afeder/android/android-ndk-r7/platforms/android-5/arch-arm/usr/include/assert.h:64: warning: previous declaration of 'void __assert2(const char*, int, const char*, const char*)'显然,Boost提供的一组"assert“函数和NDK本身提供的函数之间存在某种冲突,但我该如何解决呢?
谢谢。
发布于 2012-01-16 15:01:45
头文件有#define宏,它封装了整个头文件内容。在您的源代码中,您可以取消定义您不需要的头。
例如,如果Boost头文件有#define BOOST_ASSERT_HPP,而NDK有ANDROID_ASSERT_H,那么在源代码中,您可以使用#undef BOOST_ASSERT_HPP取消定义Boost相关的头文件。
https://stackoverflow.com/questions/8876575
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