blocks|key|4499074|text|最简单的方法是使用CrystaX+NDK，它包含已经构建的、随时可用的Boost库。下面是如何在CrystaX+NDK中使用Boost的示例：1、2|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4499075|entityMap|0|LINK|mutability|MUTABLE|url|https://www.crystax.net/android/ndk|1|https://www.crystax.net/blog/2|2|https://www.crystax.net/blog/3^0|9|B|0|1Z|1|1|21|1|2|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@$A|Q|B|R|1|S]|$A|T|B|U|1|V]|$A|W|B|X|1|Y]]|C|$]]|$1|D|3|-4|5|6|7|Z|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]|L|$5|G|H|I|C|$J|M]]|N|$5|G|H|I|C|$J|O]]]]

The simplest way would be to use <a href="https://www.crystax.net/android/ndk" rel="nofollow">CrystaX NDK</a>, which contains already built and ready-to-use Boost libraries. And here are examples how to use Boost with CrystaX NDK: <a href="https://www.crystax.net/blog/2" rel="nofollow">1</a>, <a href="https://www.crystax.net/blog/3" rel="nofollow">2</a>

blocks|key|4499086|text|我们设法为NDKr10d编译了它。对于NDKr10e，它应该是相同的。project-config.bjam应该指向NDK中的gcc编译器。我们的看起来是这样的：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4499087|import+option+;+
using+gcc+:+arm+:+D:\\android\\ndk\\toolchains\\arm-linux-androideabi-4.9\\prebuilt\\windows-x86_64\\bin\\arm-linux-androideabi-g%2B%2B.exe+;+
option.set+keep-going+:+false+;+|code-block|syntax|javascript|4499088|然后只需用b2编译，告诉安卓的路径包括：|4499089|b2+--reconfigure+<your+options>
++++toolset=gcc-arm
++++include=<ndk+folder>\sources\cxx-stl\gnu-libstdc%2B%2B\4.9\include
++++include=<ndk+folder>\sources\cxx-stl\gnu-libstdc%2B%2B\4.9\libs\<target+platform>\include
++++include=<ndk+folder>\platforms\<android+api+version>\arch-arm\usr\include
++++install+--libdir=stage\lib\<target+platform>|4499090|我们即将转移到ndkr10e。你能告诉我boost是否还能用吗？:)|4499091|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|S|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

We managed to compile it for NDKr10d. It should be the same for NDKr10e.
The project-config.bjam should point to the gcc compiler from the NDK. Ours looks like this :

<pre><code>import option ; 
using gcc : arm : D:\\android\\ndk\\toolchains\\arm-linux-androideabi-4.9\\prebuilt\\windows-x86_64\\bin\\arm-linux-androideabi-g++.exe ; 
option.set keep-going : false ; 
</code></pre>

Then just compile with b2, telling paths to android includes :

<pre><code>b2 --reconfigure &lt;your options&gt;
 toolset=gcc-arm
 include=&lt;ndk folder&gt;\sources\cxx-stl\gnu-libstdc++\4.9\include
 include=&lt;ndk folder&gt;\sources\cxx-stl\gnu-libstdc++\4.9\libs\&lt;target platform&gt;\include
 include=&lt;ndk folder&gt;\platforms\&lt;android api version&gt;\arch-arm\usr\include
 install --libdir=stage\lib\&lt;target platform&gt;
</code></pre>

We're about to move to ndkr10e. Could you tell if boost still works with it ? :)

blocks|key|4499126|text|按照boost的指导，我能够在Ubuntu12.04上用NDKr10e构建Boost1.60(尽管我怀疑这很少依赖于主机系统)。以下是我的笔记：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4499127|获取并解压缩boost源代码tarball+(我使用的是1.60)：boost_1_60_0.tar.bz2|4499128|moskewcz@maaya:/scratch/moskewcz/android/src$+ll
total+74M
drwx------+10+moskewcz+moskewcz+4.0K+Mar++9+14:14+boost_1_60_0
-rw-rw-r--++1+moskewcz+moskewcz++74M+Jan++5+11:15+boost_1_60_0.tar.bz2|code-block|syntax|javascript|4499129|按照在unix上入门“构建自定义二进制文件”部分中的boost说明进行操作|4499130|使用全新的空根目录安装b2，即/scratch/+boost+-build-+root；使用usr作为前缀；再次遵循boost说明：|4499131|moskewcz@maaya:/scratch/moskewcz/android/src/boost_1_60_0/tools/build$+./bootstrap.sh
moskewcz@maaya:/scratch/moskewcz/android/src/boost_1_60_0/tools/build$+./b2+install+--prefix=/scratch/moskewcz/android/boost-build-root/usr|4499132|将b2放入path+(同样按照说明)|4499133|export+PATH=/scratch/moskewcz/android/boost-build-root/usr/bin:$PATH|4499134|在某些jam文件中(我没有~/user-config.jam，所以我创建了一个并使用它，也许有更好的选择来创建/编辑jam文件)添加一些jam-code+(?)定义一个从独立工具链指向g%2B%2B的gcc版本(工具集)。请注意，这是一个使用NDK以正常方式创建的工具链，遵循其“创建独立工具链”的说明。我不是指向NDK本身的g%2B%2B+(我不知道这可能会工作，也可能不会工作)：|4499135|import+option+;+
using+gcc+:+arm_linux_android_4.9+:+/scratch/android-stc/bin/aarch64-linux-android-g%2B%2B+;+
option.set+keep-going+:+false+;|4499136|转到boost项目根目录并构建，主要是按照说明。--build-dir可能是可选的？我还添加了-j8来%7C%7C生成|4499137|moskewcz@maaya:/scratch/moskewcz/android/src/boost_1_60_0$+b2+-j8+--build-dir=bin.v2+toolset=gcc-arm_linux_android_4.9+stage|4499138|注意，这试图在默认情况下构建静态库和共享库，但是构建共享库失败了，因为安卓没有librt.so+--根据我的研究，人们声称在安卓下(一些？)librt.so的功能是在libc.so内部的--所以为了构建安卓共享库，简单地从链接步骤中删除-lrt可能是可以的。我并没有尝试这样做。请参见：|4499139|https://code.google.com/p/android/issues/detail?id=5730|offset|length|4499140|Building+Boost+for+Android+with+error+"cannot+find+-lrt"|4499141|entityMap|0|LINK|mutability|MUTABLE|url|1|https://stackoverflow.com/questions/27851974/building-boost-for-android-with-error-cannot-find-lrt^0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|1J|0|0|0|1K|1|0^^$0|@$1|2|3|4|5|6|7|1H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|1I|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|1J|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|1K|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|1L|8|@]|9|@]|A|$]]|$1|M|3|N|5|F|7|1M|8|@]|9|@]|A|$G|H]]|$1|O|3|P|5|6|7|1N|8|@]|9|@]|A|$]]|$1|Q|3|R|5|F|7|1O|8|@]|9|@]|A|$G|H]]|$1|S|3|T|5|6|7|1P|8|@]|9|@]|A|$]]|$1|U|3|V|5|F|7|1Q|8|@]|9|@]|A|$G|H]]|$1|W|3|X|5|6|7|1R|8|@]|9|@]|A|$]]|$1|Y|3|Z|5|F|7|1S|8|@]|9|@]|A|$G|H]]|$1|10|3|11|5|6|7|1T|8|@]|9|@]|A|$]]|$1|12|3|13|5|6|7|1U|8|@]|9|@$14|1V|15|1W|1|1X]]|A|$]]|$1|16|3|17|5|6|7|1Y|8|@]|9|@$14|1Z|15|20|1|21]]|A|$]]|$1|18|3|-4|5|6|7|22|8|@]|9|@]|A|$]]]|19|$1A|$5|1B|1C|1D|A|$1E|13]]|1F|$5|1B|1C|1D|A|$1E|1G]]]]

Following the boost directions, I was able to build boost 1.60 with NDKr10e on Ubuntu 12.04 (although I suspect very little depends on the host system). Here are my notes:

get and unpack boost source tarball (i used 1.60): boost_1_60_0.tar.bz2

<pre><code>moskewcz@maaya:/scratch/moskewcz/android/src$ ll
total 74M
drwx------ 10 moskewcz moskewcz 4.0K Mar 9 14:14 boost_1_60_0
-rw-rw-r-- 1 moskewcz moskewcz 74M Jan 5 11:15 boost_1_60_0.tar.bz2
</code></pre>

follow boost instructions in getting started on unix "Build Custom Binaries" section

use a fresh, empty root to install b2 i.e. /scratch/boost-build-root; use usr as prefix; again following the boost instructions:

<pre><code>moskewcz@maaya:/scratch/moskewcz/android/src/boost_1_60_0/tools/build$ ./bootstrap.sh
moskewcz@maaya:/scratch/moskewcz/android/src/boost_1_60_0/tools/build$ ./b2 install --prefix=/scratch/moskewcz/android/boost-build-root/usr
</code></pre>

put b2 in path (again as per instructions)

<pre><code>export PATH=/scratch/moskewcz/android/boost-build-root/usr/bin:$PATH
</code></pre>

in some jamfile (i had no ~/user-config.jam, so i created one and used that, maybe there's a better choice of jamfile to create/edit) add some jam-code (?) to define a gcc version (toolset) pointing to a g++ from a standalone toolchain. note that this is a toolchain created with the NDK in the normal fashion following its 'create a standalone toolchain' directions. i am NOT pointing to a g++ inside the NDK itself (that may or may not work, i dunno):

<pre><code>import option ; 
using gcc : arm_linux_android_4.9 : /scratch/android-stc/bin/aarch64-linux-android-g++ ; 
option.set keep-going : false ;
</code></pre>

go to boost project root and build, mostly as per directions. --build-dir may be optional? also added -j8 to do || build

<pre><code>moskewcz@maaya:/scratch/moskewcz/android/src/boost_1_60_0$ b2 -j8 --build-dir=bin.v2 toolset=gcc-arm_linux_android_4.9 stage
</code></pre>

note that this tries to build both static and shared libs by default, but building shared libs fails due to android not having librt.so -- according to my research, people claim that under android (some of?) the functionality of librt.so is inside libc.so -- so it may be okay to simply remove -lrt from the linking steps in order to build shared libs for android. i did not attempt this. see:

<a href="https://code.google.com/p/android/issues/detail?id=5730" rel="nofollow">https://code.google.com/p/android/issues/detail?id=5730</a>

<a href="https://stackoverflow.com/questions/27851974/building-boost-for-android-with-error-cannot-find-lrt">Building Boost for Android with error &quot;cannot find -lrt&quot;</a>

blocks|key|4500054|text|在这里：http://silverglint.com/boost-for-android/你可以找到一种简单而无痛的新方法来构建一个现代的(例如1.64.0)版本的boost+for+android。与clang和gcc合作。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4500055|还包括一个示例应用程序，向您展示如何使用如此构建的boost二进制文件。|4500056|entityMap|0|LINK|mutability|MUTABLE|url|http://silverglint.com/boost-for-android/^0|4|15|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]]|C|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]]]

Here: <a href="http://silverglint.com/boost-for-android/" rel="nofollow noreferrer">http://silverglint.com/boost-for-android/</a> you can find a simple and painless new way to build a modern (eg 1.64.0) version of boost for android.
Works with clang and gcc.

Also included is a sample app that shows you how to use the boost binaries thus built.

How do I compile and use Boost for the Android NDK? I've tried everything I've found online, from <a href="https://github.com/MysticTreeGames/Boost-for-Android" rel="noreferrer">Boost for Android</a> to compiling it myself with the bjam file. However, I do not succeed. When I try compiling it with bjam, I get the following error:

<pre><code>error: toolset gcc initialization:

error: version 'androidR10e' requested but 'g++-androidR10e' not found and version '4.2.1' of default 'g++' does not match
error: initialized from /path/to/android-ndk-r10e/sources/boost/tools/build/v2/user-config.jam:86
</code></pre>

Has anyone successfully used Boost with Android NDK R10e?

And when I can compile it, how should I do to use it in my Android app project?

Compile and use boost for Android NDK R10e

编译器

Android

如何编译和使用Boost for the Android NDK？我已经尝试了我在网上找到的所有东西，从到自己用bjam文件编译它。然而，我并没有成功。当我尝试用bjam编译它时，我得到了以下错误：error: toolset gcc initialization:error: version 'androidR10e...

问编译并使用boost for Android NDK R10e
EN

社区

活动

资源

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问编译并使用boost for Android NDK R10eEN

社区

活动

资源

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问编译并使用boost for Android NDK R10e
EN