Question

我正在尝试为Android构建boost 1.54。我能够为date_time，filesystem，regex，program_options，信号，系统和boost的线程库做到这一点。但是，如果我在这些中添加boost日志库，则构建失败，因为“更新8个目标失败”。

我将以下行添加到我的user-config.jam

import os ;

androidNDKRoot = C:/android-ndk-r8e ; # put the relevant path
 using gcc : android :
     $(androidNDKRoot)/toolchains/arm-linux-androideabi-4.7/prebuilt/windows/bin/arm-linux-androideabi-g++ :
     <compileflags>--sysroot=$(androidNDKRoot)/platforms/android-8/arch-arm
     <compileflags>-mthumb
     <compileflags>-Os
     <compileflags>-fno-strict-aliasing
     <compileflags>-O2
     <compileflags>-DNDEBUG
     <compileflags>-g
     <compileflags>-lstdc++
     <compileflags>-I$(androidNDKRoot)/sources/cxx-stl/gnu-libstdc++/4.7/include
     <compileflags>-I$(androidNDKRoot)/sources/cxx-stl/gnu-libstdc++/4.7/libs/armeabi/include
     <compileflags>-D__GLIBC__
     <compileflags>-D_GLIBCXX__PTHREADS
     <compileflags>-D__arm__
     <compileflags>-D_REENTRANT
     <archiver>$(androidNDKRoot)/toolchains/arm-linux-androideabi-4.7/prebuilt/windows/bin/arm-linux-androideabi-ar
     <ranlib>$(androidNDKRoot)/toolchains/arm-linux-androideabi-4.7/prebuilt/windows/bin/arm-linux-androideabi-ranlib
         ;

我还更改了libs / filesystem / src / operations.cpp文件以编译线程库。您可以找到必要的更改here。

我的构建命令如下

set CXXFLAGS="-I%ANDROID_NDK%/platforms/android-8/arch-arm/usr/include -I%ANDROID_NDK%/sources/cxx-stl/gnu-libstdc++/4.4.3/include -I%ANDROID_NDK%/sources/cxx-stl/gnu-libstdc++/4.4.3/libs/armeabi/include "
set TOOLSET=gcc-android

.\b2 --toolset=%TOOLSET% --user-config=./user-config-android.jam cxxflags=%CXXFLAGS% threadapi=pthread --prefix=..\boost_android_arm --builddir=./ target-os=linux --with-date_time --with-filesystem --with-regex --with-log define=BOOST_FILESYSTEM_VERSION=3 --with-program_options --with-signals --with-system --with-thread link=static runtime-link=shared threading=multi install

正如我之前已经说过的，如果我没有在构建命令中键入--with-log，它会编译。

以下是输出中的几行

gcc.compile.c++ bin.v2\libs\log\build\gcc-android\release\build-no\link-static\log-api-unix\target-os-linux\threadapi-pthread\threading-multi\attribute_name.o
In file included from libs\log\src\attribute_name.cpp:32:0:
./boost/log/detail/light_rw_mutex.hpp:131:5: error: 'pthread_rwlock_t' does not name a type
./boost/log/detail/light_rw_mutex.hpp: In constructor 'boost::log::v2s_mt_posix::aux::light_rw_mutex::light_rw_mutex()':
./boost/log/detail/light_rw_mutex.hpp:136:30: error: 'm_Mutex' was not declared in this scope
./boost/log/detail/light_rw_mutex.hpp:136:43: error: 'pthread_rwlock_init' was not declared in this scope
./boost/log/detail/light_rw_mutex.hpp: In destructor 'boost::log::v2s_mt_posix::aux::light_rw_mutex::~light_rw_mutex()':
./boost/log/detail/light_rw_mutex.hpp:140:33: error: 'm_Mutex' was not declared in this scope
./boost/log/detail/light_rw_mutex.hpp:140:40: error: 'pthread_rwlock_destroy' was not declared in this scope
./boost/log/detail/light_rw_mutex.hpp: In member function 'void boost::log::v2s_mt_posix::aux::light_rw_mutex::lock_shared()':
./boost/log/detail/light_rw_mutex.hpp:144:32: error: 'm_Mutex' was not declared in this scope
./boost/log/detail/light_rw_mutex.hpp:144:39: error: 'pthread_rwlock_rdlock' was not declared in this scope
./boost/log/detail/light_rw_mutex.hpp: In member function 'void boost::log::v2s_mt_posix::aux::light_rw_mutex::unlock_shared()':
./boost/log/detail/light_rw_mutex.hpp:148:32: error: 'm_Mutex' was not declared in this scope
./boost/log/detail/light_rw_mutex.hpp:148:39: error: 'pthread_rwlock_unlock' was not declared in this scope
./boost/log/detail/light_rw_mutex.hpp: In member function 'void boost::log::v2s_mt_posix::aux::light_rw_mutex::lock()':
./boost/log/detail/light_rw_mutex.hpp:152:32: error: 'm_Mutex' was not declared in this scope
./boost/log/detail/light_rw_mutex.hpp:152:39: error: 'pthread_rwlock_wrlock' was not declared in this scope
./boost/log/detail/light_rw_mutex.hpp: In member function 'void boost::log::v2s_mt_posix::aux::light_rw_mutex::unlock()':
./boost/log/detail/light_rw_mutex.hpp:156:32: error: 'm_Mutex' was not declared in this scope
./boost/log/detail/light_rw_mutex.hpp:156:39: error: 'pthread_rwlock_unlock' was not declared in this scope

它包含许多这样的行，但这些是它给出的第一个错误。

有人能看到我做错了什么或者我应该改变什么？

由于

Answer 1

只需将平台更改为android-9即可解决问题。之后，它会再次出现here

中已修复的错误

提升android构建提升日志

1 个答案: