Windows Boost 1.64 VS2017 缺少 Python 库
Windows Boost 1.64 VS2017 missing Python libraries
我正在尝试使用 VS2017 在 Windows 上构建 Boost 1.64。一切构建都没有错误，但我的输出库目录缺少一些 .libs 和 .dlls。具体来说，我需要的主要缺失库是 Boost.Python.
我最近的构建尝试看起来像这样，尽管我尝试了许多不同的选项组合：
.\b2 --prefix=c:\boost --build-dir=boost_build --layout=versioned toolset=msvc-14.1 address-model=64 -j4 --with-python -a --reconfigure --stage-dir=stage --build-type=complete --debug-configuration -d2 stage >build.log 2>&1
我的构建输出如下所示：
notice: found boost-build.jam at C:/boost_1_64_0/boost_1_64_0/boost-build.jam
notice: loading Boost.Build from C:/boost_1_64_0/boost_1_64_0/tools/build/src
notice: Searching 'C:\Windows' 'C:\Users\tsanders' 'C:\Users\tsanders' 'C:\boost_1_64_0\boost_1_64_0\tools/build/src' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/kernel' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/util' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/build' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/tools' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/contrib' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/.' for site-config configuration file 'site-config.jam'.
notice: Configuration file 'site-config.jam' not found in 'C:\Windows' 'C:\Users\tsanders' 'C:\Users\tsanders' 'C:\boost_1_64_0\boost_1_64_0\tools/build/src' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/kernel' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/util' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/build' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/tools' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/contrib' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/.'.
notice: Searching 'C:\Users\tsanders' 'C:\Users\tsanders' 'C:\boost_1_64_0\boost_1_64_0\tools/build/src' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/kernel' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/util' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/build' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/tools' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/contrib' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/.' for user-config configuration file 'user-config.jam'.
notice: Loading user-config configuration file 'user-config.jam' from 'C:/Users/tsanders'.
notice: [python-cfg] Configuring python...
notice: [python-cfg] user-specified cmd-or-prefix: "C:\Miniconda2\python.exe"
notice: [python-cfg] user-specified includes: "C:\Miniconda2\include"
notice: [python-cfg] user-specified libraries: "C:\Miniconda2\libs"
notice: [python-cfg] Checking interpreter command "C:\Miniconda2\python.exe"...
notice: [python-cfg] running command 'DIR /-C /A:S "C:\Miniconda2\python.exe" 2>&1'
notice: [python-cfg] running command 'C:\Miniconda2\python.exe -c "from sys import *; print('version=%d.%d\nplatform=%s\nprefix=%s\nexec_prefix=%s\nexecutable=%s' % (version_info[0],version_info[1],platform,prefix,exec_prefix,executable))" 2>&1'
notice: [python-cfg] ...requested configuration matched!
notice: [python-cfg] Details of this Python configuration:
notice: [python-cfg] interpreter command: "C:\Miniconda2\python.exe"
notice: [python-cfg] include path: "C:\Miniconda2\include"
notice: [python-cfg] library path: "C:\Miniconda2\libs"
notice: [python-cfg] DLL search path: "C:\Miniconda2"
notice: [python-cfg] Checking for NumPy...
notice: [python-cfg] running command 'C:\Miniconda2\python.exe -c "import sys; sys.stderr = sys.stdout; import numpy; print(numpy.get_include())"'
notice: [python-cfg] NumPy enabled
notice: Searching '.' for project-config configuration file 'project-config.jam'.
notice: Loading project-config configuration file 'project-config.jam' from '.'.
notice: [msvc-cfg] msvc-14.0 detected, command: 'C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\cl.exe'
notice: [msvc-cfg] msvc-12.0 detected, command: 'C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\cl.exe'
notice: [msvc-cfg] msvc-11.0 detected, command: 'C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\bin\cl.exe'
notice: [msvc-cfg] msvc-14.1 detected, command: 'C:\Program Files (x86)\Microsoft Visual Studio17\Community\VC\Tools\MSVC.10.25017\bin\HostX64\x64\cl.exe'
notice: will use 'C:\Program Files (x86)\Microsoft Visual Studio17\Community\VC\Tools\MSVC.10.25017\bin\HostX64\x64\cl.exe' for msvc, condition <toolset>msvc-14.1
'notice: [generate-setup-cmd] 14.10.25017 is 14.1'
'notice: [generate-setup-cmd] 14.10.25017 is 14.1'
'notice: [generate-setup-cmd] 14.10.25017 is 14.1'
'notice: [generate-setup-cmd] 14.10.25017 is 14.1'
notice: [msvc-cfg] condition: '<toolset>msvc-14.1/<architecture>/<address-model>', setup: 'call "C:\Users\tsanders\AppData\Local\Temp\b2_msvc_14.10.25017_vcvars32_.cmd" >nul
'
notice: [msvc-cfg] condition: '<toolset>msvc-14.1/<architecture>/<address-model>32', setup: 'call "C:\Users\tsanders\AppData\Local\Temp\b2_msvc_14.10.25017_vcvars32_.cmd" >nul
'
notice: [msvc-cfg] condition: '<toolset>msvc-14.1/<architecture>x86/<address-model>', setup: 'call "C:\Users\tsanders\AppData\Local\Temp\b2_msvc_14.10.25017_vcvars32_.cmd" >nul
'
notice: [msvc-cfg] condition: '<toolset>msvc-14.1/<architecture>x86/<address-model>32', setup: 'call "C:\Users\tsanders\AppData\Local\Temp\b2_msvc_14.10.25017_vcvars32_.cmd" >nul
'
notice: [msvc-cfg] condition: '<toolset>msvc-14.1/<architecture>/<address-model>64', setup: 'call "C:\Users\tsanders\AppData\Local\Temp\b2_msvc_14.10.25017_vcvarsx86_amd64_.cmd" >nul
'
notice: [msvc-cfg] condition: '<toolset>msvc-14.1/<architecture>x86/<address-model>64', setup: 'call "C:\Users\tsanders\AppData\Local\Temp\b2_msvc_14.10.25017_vcvarsx86_amd64_.cmd" >nul
'
notice: [msvc-cfg] condition: '<toolset>msvc-14.1/<architecture>ia64/<address-model>', setup: 'call "C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Auxiliary/Build/vcvarsall.bat" >nul
'
notice: [msvc-cfg] condition: '<toolset>msvc-14.1/<architecture>ia64/<address-model>64', setup: 'call "C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Auxiliary/Build/vcvarsall.bat" >nul
'
notice: [msvc-cfg] condition: '<toolset>msvc-14.1/<architecture>arm/<address-model>', setup: 'call "C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Auxiliary/Build/vcvarsall.bat" >nul
'
notice: [msvc-cfg] condition: '<toolset>msvc-14.1/<architecture>arm/<address-model>32', setup: 'call "C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Auxiliary/Build/vcvarsall.bat" >nul
'
notice: [zlib] Using pre-installed library
notice: [zlib] Condition
notice: [bzip2] Using pre-installed library
notice: [bzip2] Condition
Performing configuration checks
- 32-bit : yes
- arm : no
- mips1 : no
- power : no
- sparc : no
- x86 : yes
- symlinks supported : yes
Component configuration:
- atomic : not building
- chrono : not building
- container : not building
- context : not building
- coroutine : not building
- coroutine2 : not building
- date_time : not building
- exception : not building
- fiber : not building
- filesystem : not building
- graph : not building
- graph_parallel : not building
- iostreams : not building
- locale : not building
- log : not building
- math : not building
- metaparse : not building
- mpi : not building
- program_options : not building
- python : building
- random : not building
- regex : not building
- serialization : not building
- signals : not building
- system : not building
- test : not building
- thread : not building
- timer : not building
- type_erasure : not building
- wave : not building
...found 1 target...
注意事项：
- 我使用 Miniconda 而不是传统的 Python 安装。可能是个问题，尽管
--debug-configuration 的输出显然表明它正在正确找到所有内容。
- 添加一些调试信息后，我发现它找到的
1 target是all目标；我没有看到 boost.python 源的任何类型的构建输出，就像我看到是否构建其他库一样。
- 添加额外的调试输出并不是特别有用；即使使用最大调试输出，我也无法找到与 Python.
相关的任何错误或警告
- 我也试过从boost.python quickstart开始，它编译成功但未能link，因为它找不到
boost_python.dll。 （虽然从技术上讲我认为它应该寻找类似 boost_python-vc141-mt-1_64.dll...）
我尝试了 bootstrap.bat（例如 --with-libraries=python、--with-python=C:\Miniconda2\python.exe、--with-python-root=C:\Miniconda2）和 b2.exe 的多种选项组合，但似乎什么都没有有所作为。
如果我下载预编译的 boost_python 库并将它们与我构建的其余库放在一起，我的项目会按预期构建和 运行s。
自己构建 python 库是我唯一仍然坚持的事情。
我知道我并不孤单；我在 Reddit thread 中发布了这个问题，另一个用户提到他有同样的问题；不幸的是，他的解决方案是 "eventually hit on the right set of options for both bootstrap and b2".
有其他人运行遇到过这样的问题吗？
我最终追溯到我的 user-config.jam，我的 Python 版本未指定。
原来我是这样配置的：
using python
: # version
: C:\Miniconda2\python.exe
: C:\Miniconda2\include
: C:\Miniconda2\libs
;
documentation 似乎表明将 "version" 留空是可以的；我认为空版本应该表示 "default version" 或 "all versions"。但是，这导致 boost 默默地跳过构建 python 库。
当明确指定 Python 版本时，一切都按预期构建：
using python
: 2.7 # version
: C:\Miniconda2\python.exe # interpreter
: C:\Miniconda2\include # include dir
: C:\Miniconda2\libs # library dir
;
使用 Visual Studio 构建 python boost 1.64 库似乎是 broken。
将 <boost_root>/libs/python/build/Jamfile 替换为 this。
我正在构建它 this way:
wget.exe https://dl.dropboxusercontent.com/u/59547297/Libraries/boost_1_64_0.zip -OC:\thirdparty\vs2015\x64\boost_1_64_0.zip
7za.exe x C:\thirdparty\vs2015\x64\boost_1_64_0.zip -oC:\thirdparty\vs2015\x64
xcopy /y boost_1_64_0\Jamfile C:\thirdparty\vs2015\x64\boost_1_64_0\libs\python\build\Jamfile
del C:\thirdparty\vs2015\x64\boost_1_64_0.zip
call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" amd64
C:
cd C:\thirdparty\vs2015\x64\boost_1_64_0
call bootstrap.bat
b2 --toolset=msvc-14.0 address-model=64 --build-type=complete stage -j 8
我正在尝试使用 VS2017 在 Windows 上构建 Boost 1.64。一切构建都没有错误，但我的输出库目录缺少一些 .libs 和 .dlls。具体来说，我需要的主要缺失库是 Boost.Python.
我最近的构建尝试看起来像这样，尽管我尝试了许多不同的选项组合：
.\b2 --prefix=c:\boost --build-dir=boost_build --layout=versioned toolset=msvc-14.1 address-model=64 -j4 --with-python -a --reconfigure --stage-dir=stage --build-type=complete --debug-configuration -d2 stage >build.log 2>&1
我的构建输出如下所示：
notice: found boost-build.jam at C:/boost_1_64_0/boost_1_64_0/boost-build.jam
notice: loading Boost.Build from C:/boost_1_64_0/boost_1_64_0/tools/build/src
notice: Searching 'C:\Windows' 'C:\Users\tsanders' 'C:\Users\tsanders' 'C:\boost_1_64_0\boost_1_64_0\tools/build/src' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/kernel' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/util' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/build' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/tools' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/contrib' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/.' for site-config configuration file 'site-config.jam'.
notice: Configuration file 'site-config.jam' not found in 'C:\Windows' 'C:\Users\tsanders' 'C:\Users\tsanders' 'C:\boost_1_64_0\boost_1_64_0\tools/build/src' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/kernel' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/util' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/build' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/tools' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/contrib' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/.'.
notice: Searching 'C:\Users\tsanders' 'C:\Users\tsanders' 'C:\boost_1_64_0\boost_1_64_0\tools/build/src' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/kernel' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/util' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/build' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/tools' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/contrib' 'C:/boost_1_64_0/boost_1_64_0/tools/build/src/.' for user-config configuration file 'user-config.jam'.
notice: Loading user-config configuration file 'user-config.jam' from 'C:/Users/tsanders'.
notice: [python-cfg] Configuring python...
notice: [python-cfg] user-specified cmd-or-prefix: "C:\Miniconda2\python.exe"
notice: [python-cfg] user-specified includes: "C:\Miniconda2\include"
notice: [python-cfg] user-specified libraries: "C:\Miniconda2\libs"
notice: [python-cfg] Checking interpreter command "C:\Miniconda2\python.exe"...
notice: [python-cfg] running command 'DIR /-C /A:S "C:\Miniconda2\python.exe" 2>&1'
notice: [python-cfg] running command 'C:\Miniconda2\python.exe -c "from sys import *; print('version=%d.%d\nplatform=%s\nprefix=%s\nexec_prefix=%s\nexecutable=%s' % (version_info[0],version_info[1],platform,prefix,exec_prefix,executable))" 2>&1'
notice: [python-cfg] ...requested configuration matched!
notice: [python-cfg] Details of this Python configuration:
notice: [python-cfg] interpreter command: "C:\Miniconda2\python.exe"
notice: [python-cfg] include path: "C:\Miniconda2\include"
notice: [python-cfg] library path: "C:\Miniconda2\libs"
notice: [python-cfg] DLL search path: "C:\Miniconda2"
notice: [python-cfg] Checking for NumPy...
notice: [python-cfg] running command 'C:\Miniconda2\python.exe -c "import sys; sys.stderr = sys.stdout; import numpy; print(numpy.get_include())"'
notice: [python-cfg] NumPy enabled
notice: Searching '.' for project-config configuration file 'project-config.jam'.
notice: Loading project-config configuration file 'project-config.jam' from '.'.
notice: [msvc-cfg] msvc-14.0 detected, command: 'C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\cl.exe'
notice: [msvc-cfg] msvc-12.0 detected, command: 'C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\cl.exe'
notice: [msvc-cfg] msvc-11.0 detected, command: 'C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\bin\cl.exe'
notice: [msvc-cfg] msvc-14.1 detected, command: 'C:\Program Files (x86)\Microsoft Visual Studio17\Community\VC\Tools\MSVC.10.25017\bin\HostX64\x64\cl.exe'
notice: will use 'C:\Program Files (x86)\Microsoft Visual Studio17\Community\VC\Tools\MSVC.10.25017\bin\HostX64\x64\cl.exe' for msvc, condition <toolset>msvc-14.1
'notice: [generate-setup-cmd] 14.10.25017 is 14.1'
'notice: [generate-setup-cmd] 14.10.25017 is 14.1'
'notice: [generate-setup-cmd] 14.10.25017 is 14.1'
'notice: [generate-setup-cmd] 14.10.25017 is 14.1'
notice: [msvc-cfg] condition: '<toolset>msvc-14.1/<architecture>/<address-model>', setup: 'call "C:\Users\tsanders\AppData\Local\Temp\b2_msvc_14.10.25017_vcvars32_.cmd" >nul
'
notice: [msvc-cfg] condition: '<toolset>msvc-14.1/<architecture>/<address-model>32', setup: 'call "C:\Users\tsanders\AppData\Local\Temp\b2_msvc_14.10.25017_vcvars32_.cmd" >nul
'
notice: [msvc-cfg] condition: '<toolset>msvc-14.1/<architecture>x86/<address-model>', setup: 'call "C:\Users\tsanders\AppData\Local\Temp\b2_msvc_14.10.25017_vcvars32_.cmd" >nul
'
notice: [msvc-cfg] condition: '<toolset>msvc-14.1/<architecture>x86/<address-model>32', setup: 'call "C:\Users\tsanders\AppData\Local\Temp\b2_msvc_14.10.25017_vcvars32_.cmd" >nul
'
notice: [msvc-cfg] condition: '<toolset>msvc-14.1/<architecture>/<address-model>64', setup: 'call "C:\Users\tsanders\AppData\Local\Temp\b2_msvc_14.10.25017_vcvarsx86_amd64_.cmd" >nul
'
notice: [msvc-cfg] condition: '<toolset>msvc-14.1/<architecture>x86/<address-model>64', setup: 'call "C:\Users\tsanders\AppData\Local\Temp\b2_msvc_14.10.25017_vcvarsx86_amd64_.cmd" >nul
'
notice: [msvc-cfg] condition: '<toolset>msvc-14.1/<architecture>ia64/<address-model>', setup: 'call "C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Auxiliary/Build/vcvarsall.bat" >nul
'
notice: [msvc-cfg] condition: '<toolset>msvc-14.1/<architecture>ia64/<address-model>64', setup: 'call "C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Auxiliary/Build/vcvarsall.bat" >nul
'
notice: [msvc-cfg] condition: '<toolset>msvc-14.1/<architecture>arm/<address-model>', setup: 'call "C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Auxiliary/Build/vcvarsall.bat" >nul
'
notice: [msvc-cfg] condition: '<toolset>msvc-14.1/<architecture>arm/<address-model>32', setup: 'call "C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Auxiliary/Build/vcvarsall.bat" >nul
'
notice: [zlib] Using pre-installed library
notice: [zlib] Condition
notice: [bzip2] Using pre-installed library
notice: [bzip2] Condition
Performing configuration checks
- 32-bit : yes
- arm : no
- mips1 : no
- power : no
- sparc : no
- x86 : yes
- symlinks supported : yes
Component configuration:
- atomic : not building
- chrono : not building
- container : not building
- context : not building
- coroutine : not building
- coroutine2 : not building
- date_time : not building
- exception : not building
- fiber : not building
- filesystem : not building
- graph : not building
- graph_parallel : not building
- iostreams : not building
- locale : not building
- log : not building
- math : not building
- metaparse : not building
- mpi : not building
- program_options : not building
- python : building
- random : not building
- regex : not building
- serialization : not building
- signals : not building
- system : not building
- test : not building
- thread : not building
- timer : not building
- type_erasure : not building
- wave : not building
...found 1 target...
注意事项：
- 我使用 Miniconda 而不是传统的 Python 安装。可能是个问题，尽管
--debug-configuration的输出显然表明它正在正确找到所有内容。 - 添加一些调试信息后，我发现它找到的
1 target是all目标；我没有看到 boost.python 源的任何类型的构建输出，就像我看到是否构建其他库一样。 - 添加额外的调试输出并不是特别有用；即使使用最大调试输出，我也无法找到与 Python. 相关的任何错误或警告
- 我也试过从boost.python quickstart开始，它编译成功但未能link，因为它找不到
boost_python.dll。 （虽然从技术上讲我认为它应该寻找类似boost_python-vc141-mt-1_64.dll...）
我尝试了 bootstrap.bat（例如 --with-libraries=python、--with-python=C:\Miniconda2\python.exe、--with-python-root=C:\Miniconda2）和 b2.exe 的多种选项组合，但似乎什么都没有有所作为。
如果我下载预编译的 boost_python 库并将它们与我构建的其余库放在一起，我的项目会按预期构建和 运行s。
自己构建 python 库是我唯一仍然坚持的事情。
我知道我并不孤单；我在 Reddit thread 中发布了这个问题，另一个用户提到他有同样的问题；不幸的是，他的解决方案是 "eventually hit on the right set of options for both bootstrap and b2".
有其他人运行遇到过这样的问题吗？
我最终追溯到我的 user-config.jam，我的 Python 版本未指定。
原来我是这样配置的：
using python
: # version
: C:\Miniconda2\python.exe
: C:\Miniconda2\include
: C:\Miniconda2\libs
;
documentation 似乎表明将 "version" 留空是可以的；我认为空版本应该表示 "default version" 或 "all versions"。但是，这导致 boost 默默地跳过构建 python 库。
当明确指定 Python 版本时，一切都按预期构建：
using python
: 2.7 # version
: C:\Miniconda2\python.exe # interpreter
: C:\Miniconda2\include # include dir
: C:\Miniconda2\libs # library dir
;
使用 Visual Studio 构建 python boost 1.64 库似乎是 broken。
将 <boost_root>/libs/python/build/Jamfile 替换为 this。
我正在构建它 this way:
wget.exe https://dl.dropboxusercontent.com/u/59547297/Libraries/boost_1_64_0.zip -OC:\thirdparty\vs2015\x64\boost_1_64_0.zip
7za.exe x C:\thirdparty\vs2015\x64\boost_1_64_0.zip -oC:\thirdparty\vs2015\x64
xcopy /y boost_1_64_0\Jamfile C:\thirdparty\vs2015\x64\boost_1_64_0\libs\python\build\Jamfile
del C:\thirdparty\vs2015\x64\boost_1_64_0.zip
call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" amd64
C:
cd C:\thirdparty\vs2015\x64\boost_1_64_0
call bootstrap.bat
b2 --toolset=msvc-14.0 address-model=64 --build-type=complete stage -j 8