在Android Studio中为NDK项目构建符号花费的时间太长 [英] Building Symbols for NDK project takes too long in Android Studio

问题描述

我正在开发一个使用NDK并绑定相当大的Boost C ++库的Android项目.每次启动Android Studio时，在Building Symbols阶段，IDE都会花费大约1个小时的较长时间(在i7四核计算机上或多或少)，在此期间实际上是无法使用IDE的.我认为瓶颈与Boost中包含的大量符号直接相关.

I am working on an Android Project which makes use of the NDK and binds the rather large Boost C++ library. Upon every startup of Android Studio, the IDE takes a rather long time of about 1 hour (more or less, on an i7 quad-core machine) during the Building Symbols stage, during which it is effectively impossible to use the IDE. I guess the bottleneck is directly related to the huge number of symbols included in Boost.

是否存在针对此问题的已知补救措施?我没有看到很多关于此问题的投诉，但此论坛帖子似乎寻求有关同一问题的帮助:

Is there a known remedy to this problem? I have not seen many complaints about this problem, but this forum post seems to ask for help for the same issue: https://forum.xda-developers.com/tools/android-studio/android-studio-2-2-add-cpp-files-using-t3499634

推荐答案

我正面临着完全相同的问题-昨天将我的Android Studio安装升级到2.3.3之后，现在打开我的项目至少要面对30分钟，构建符号"，此时IDE实际上是无用的.

I am facing the exact same issue - after upgrading my Android Studio installation to 2.3.3 yesterday, opening my project now faces me with at least 30 mins of "building symbols" at which point the IDE is effectively useless.

我可以通过终端中的gradle命令来构建项目，所以我不知道为什么在AS中必须执行此步骤.

I can build the project via gradle commands in terminal, so I have no idea why this step is mandatory in AS.

我读到这可能与使用NDK构建(Android.mk?)与CMake(CMakeLists.txt)有关，但是我还无法转换.mk文件来进行测试.这是一个遗留项目，NDK部分对我来说仍然是一个谜:(

I read that this may have something to do with using the NDK build (Android.mk?) vs. CMake (CMakeLists.txt), but I have not yet been able to convert over my .mk file to test this out. This is a legacy project, and the NDK portion is still somewhat of a mystery to me :(

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