U
+ a @ s d Z ddlZddlmZ ddlmZmZ ddlmZm Z m
Z
m Z ddl Z ddl
Z
ddlZddlZddlZddlZddlmZ ddlmZ dd lmZ e d
krddlZdd lmZ nG d d
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Ze Ze ej j fZ zddl!m"Z" W n e k
r Y nX dd Z#d/ddZ$dd Z%dd Z&dddddZ'd d Z(d d Z)d d! Z*d"d# Z+d0d%d&Z,G d'd( d(Z-G d)d* d*Z.G d+d, d,Z/G d-d. d.Z0dS )1a
Improved support for Microsoft Visual C++ compilers.
Known supported compilers:
--------------------------
Microsoft Visual C++ 9.0:
Microsoft Visual C++ Compiler for Python 2.7 (x86, amd64)
Microsoft Windows SDK 6.1 (x86, x64, ia64)
Microsoft Windows SDK 7.0 (x86, x64, ia64)
Microsoft Visual C++ 10.0:
Microsoft Windows SDK 7.1 (x86, x64, ia64)
Microsoft Visual C++ 14.X:
Microsoft Visual C++ Build Tools 2015 (x86, x64, arm)
Microsoft Visual Studio Build Tools 2017 (x86, x64, arm, arm64)
Microsoft Visual Studio Build Tools 2019 (x86, x64, arm, arm64)
This may also support compilers shipped with compatible Visual Studio versions.
N)open)listdirpathsep)joinisfileisdirdirname)
LegacyVersion)unique_everseen )
get_unpatchedWindows)environc @ s e Zd ZdZdZdZdZdS )winregN)__name__
__module__ __qualname__
HKEY_USERSHKEY_CURRENT_USERHKEY_LOCAL_MACHINEHKEY_CLASSES_ROOT r r 7/tmp/pip-install-1bd_1mtk/setuptools/setuptools/msvc.pyr + s r )Regc C s d}|d| f }zt |d}W nJ tk
rj z |d| f }t |d}W n tk
rd d}Y nX Y nX |rt|d}t|r|S tt| S )a
Patched "distutils.msvc9compiler.find_vcvarsall" to use the standalone
compiler build for Python
(VCForPython / Microsoft Visual C++ Compiler for Python 2.7).
Fall back to original behavior when the standalone compiler is not
available.
Redirect the path of "vcvarsall.bat".
Parameters
----------
version: float
Required Microsoft Visual C++ version.
Return
------
str
vcvarsall.bat path
z-Software\%sMicrosoft\DevDiv\VCForPython\%0.1f
installdirz Wow6432Node\N
vcvarsall.bat)r get_valueKeyErrorr r r msvc9_find_vcvarsall)versionZvc_basekey
productdir vcvarsallr r r r B s
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O s z t t}|| |f||W S tjjk
r4 Y n tk
rF Y nX zt|| W S tjjk
r } zt|| | W 5 d}~X Y nX dS )ao
Patched "distutils.msvc9compiler.query_vcvarsall" for support extra
Microsoft Visual C++ 9.0 and 10.0 compilers.
Set environment without use of "vcvarsall.bat".
Parameters
----------
ver: float
Required Microsoft Visual C++ version.
arch: str
Target architecture.
Return
------
dict
environment
N) r msvc9_query_vcvarsall distutilserrorsDistutilsPlatformError
ValueErrorEnvironmentInfo
return_env_augment_exception)verarchargskwargsorigexcr r r r% l s r% c C s z t t jddt jt jB } W n tk
r4 Y dS X d}d}| t D ]}zt | |\}}}W n tk
r Y qY nX |rL|t j krLt
|rLzt t |}W n t
tfk
r Y qLY nX |dkrL||krL|| }}qLW 5 Q R X ||fS )0Python 3.8 "distutils/_msvccompiler.py" backportz'Software\Microsoft\VisualStudio\SxS\VC7r NNN )r OpenKeyr KEY_READZKEY_WOW64_32KEYOSError itertoolscount EnumValueREG_SZr intfloatr) TypeError)r! best_versionbest_dirivZvc_dirZvtr r r r _msvc14_find_vc2015 s2
rD c C s t dpt d} | s dS z>tt| dddddd d
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dddg jddd }W n tjtt fk
rx Y dS X t|ddd}t
|rd|fS dS )a Python 3.8 "distutils/_msvccompiler.py" backport
Returns "15, path" based on the result of invoking vswhere.exe
If no install is found, returns "None, None"
The version is returned to avoid unnecessarily changing the function
result. It may be ignored when the path is not None.
If vswhere.exe is not available, by definition, VS 2017 is not
installed.
ProgramFiles(x86) ProgramFilesr4 zMicrosoft Visual StudioZ Installerz vswhere.exez-latestz -prereleasez -requiresAnyz -requiresz1Microsoft.VisualStudio.Component.VC.Tools.x86.x64z)Microsoft.VisualStudio.Workload.WDExpressz -propertyinstallationPathz -products*mbcsstrict)encodingr' VCZ AuxiliaryZBuild ) r get
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rW x64armZarm64)r$ Z x86_amd64Zx86_armZ x86_arm64c
C s t \}}d}| tkr t| }nd| kr,dnd}|rt|ddddd|d d
}z d dl}|j|d d
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}|sdS t|d}t|sdS |rt|sd}||fS )r3 Namd64rX r$ z..redistZMSVCz**zMicrosoft.VC14*.CRTzvcruntime140.dllr T) recursivezMicrosoft.VC140.CRTr4 r ) rW PLAT_SPEC_TO_RUNTIMEr glob ImportErrorr8 LookupErrorrD r ) plat_spec_rA vcruntimeZvcruntime_platZvcredistr_ r@ r# r r r _msvc14_find_vcvarsall s>
re c
C s dt krdd t D S t| \}}|s6tjdz&tjd|| tj dj
ddd }W n: tj k
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|j |W 5 d }~X Y nX d d d
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D D }|r||d< |S )r3 ZDISTUTILS_USE_SDKc S s i | ]\}}| |qS r lower).0r! valuer r r
<dictcomp> s z&_msvc14_get_vc_env.<locals>.<dictcomp>z Unable to find vcvarsall.batzcmd /u /c "{}" {} && set)stderrzutf-16lereplace)r' zError executing {}Nc S s$ i | ] \}}}|r|r| |qS r rf )rh r! rc ri r r r rj s
c s s | ]}| d V qdS )=N) partition)rh liner r r <genexpr> s z%_msvc14_get_vc_env.<locals>.<genexpr>py_vcruntime_redist)r itemsre r& r' r( rO rP formatSTDOUTrQ rS cmd
splitlines)rb r# rd outr2 envr r r _msvc14_get_vc_env s:
ry c
C sB z
t | W S tjjk
r< } zt|d W 5 d}~X Y nX dS )a*
Patched "distutils._msvccompiler._get_vc_env" for support extra
Microsoft Visual C++ 14.X compilers.
Set environment without use of "vcvarsall.bat".
Parameters
----------
plat_spec: str
Target architecture.
Return
------
dict
environment
,@N)ry r& r' r( r, )rb r2 r r r msvc14_get_vc_env( s
r{ c O sB dt jkr4ddl}t|jtdk r4|jjj| |S tt | |S )z
Patched "distutils._msvccompiler.gen_lib_options" for fix
compatibility between "numpy.distutils" and "distutils._msvccompiler"
(for Numpy < 1.11.2)
znumpy.distutilsr Nz1.11.2)
sysmodulesZnumpyr __version__r& Z ccompilerZgen_lib_optionsr msvc14_gen_lib_options)r/ r0 npr r r r B s
r r c C s | j d }d| ks"d| krd}|jf t }d}|dkrf| ddkr\|d 7 }q|d
7 }n.|d kr|d 7 }||d
7 }n|dkr|d7 }|f| _ dS )zl
Add details to the exception message to help guide the user
as to what action will resolve it.
r r# zvisual cz;Microsoft Visual C++ {version:0.1f} or greater is required.z-www.microsoft.com/download/details.aspx?id=%d "@Zia64r] z( Get it with "Microsoft Windows SDK 7.0"z% Get it from http://aka.ms/vcpython27 $@z* Get it with "Microsoft Windows SDK 7.1": iW rz zd Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/N)r/ rg rs localsfind)r2 r r. messagetmplZ
msdownloadr r r r, O s
r, c @ sb e Zd ZdZedd Zdd Ze dd Z
dd Z d
d Z dd
dZ
dddZdddZdS ) PlatformInfoz
Current and Target Architectures information.
Parameters
----------
arch: str
Target architecture.
Zprocessor_architecturer c C s | dd| _d S )NrX rZ )rg rl r. )selfr. r r r __init__ s zPlatformInfo.__init__c C s | j | j dd d S )zs
Return Target CPU architecture.
Return
------
str
Target CPU
rc r N)r. r r r r r
target_cpu s
zPlatformInfo.target_cpuc C s
| j dkS )z
Return True if target CPU is x86 32 bits..
Return
------
bool
CPU is x86 32 bits
r$ r r r r r
target_is_x86 s zPlatformInfo.target_is_x86c C s
| j dkS )z
Return True if current CPU is x86 32 bits..
Return
------
bool
CPU is x86 32 bits
r$ current_cpur r r r current_is_x86 s zPlatformInfo.current_is_x86Fc C s. | j dkr|rdS | j dkr$|r$dS d| j S )uk
Current platform specific subfolder.
Parameters
----------
hidex86: bool
return '' and not '' if architecture is x86.
x64: bool
return 'd' and not 'md64' if architecture is amd64.
Return
------
str
subfolder: ' arget', or '' (see hidex86 parameter)
r$ r rZ \x64\%sr r hidex86rX r r r current_dir s zPlatformInfo.current_dirc C s. | j dkr|rdS | j dkr$|r$dS d| j S )ar
Target platform specific subfolder.
Parameters
----------
hidex86: bool
return '' and not '\x86' if architecture is x86.
x64: bool
return '\x64' and not '\amd64' if architecture is amd64.
Return
------
str
subfolder: '\current', or '' (see hidex86 parameter)
r$ r rZ r r r r r r r
target_dir s zPlatformInfo.target_dirc C s0 |rdn| j }| j|kr dS | dd| S )ap
Cross platform specific subfolder.
Parameters
----------
forcex86: bool
Use 'x86' as current architecture even if current architecture is
not x86.
Return
------
str
subfolder: '' if target architecture is current architecture,
'\current_target' if not.
r$ r \z\%s_)r r r rl )r forcex86currentr r r cross_dir s zPlatformInfo.cross_dirN)FF)FF)F)r r r __doc__r rN rg r r propertyr r r r r r r r r r r t s
r c @ s e Zd ZdZejejejejfZ dd Z
e dd Z e dd Z
e dd Ze d
d Ze d d
Ze dd Ze dd Ze dd Ze dd Zd ddZdd ZdS ) RegistryInfoz
Microsoft Visual Studio related registry information.
Parameters
----------
platform_info: PlatformInfo
"PlatformInfo" instance.
c C s
|| _ d S N)pi)r Z
platform_infor r r r s zRegistryInfo.__init__c C s dS )z
Microsoft Visual Studio root registry key.
Return
------
str
Registry key
Z VisualStudior r r r r visualstudio s
zRegistryInfo.visualstudioc C s t | jdS )z
Microsoft Visual Studio SxS registry key.
Return
------
str
Registry key
ZSxS)r r r r r r sxs s
zRegistryInfo.sxsc C s t | jdS )z|
Microsoft Visual C++ VC7 registry key.
Return
------
str
Registry key
ZVC7r r r r r r vc s
zRegistryInfo.vcc C s t | jdS )z
Microsoft Visual Studio VS7 registry key.
Return
------
str
Registry key
ZVS7r r r r r vs s
zRegistryInfo.vsc C s dS )z
Microsoft Visual C++ for Python registry key.
Return
------
str
Registry key
zDevDiv\VCForPythonr r r r r
vc_for_python( s
zRegistryInfo.vc_for_pythonc C s dS )zq
Microsoft SDK registry key.
Return
------
str
Registry key
zMicrosoft SDKsr r r r r
microsoft_sdk4 s
zRegistryInfo.microsoft_sdkc C s t | jdS )z
Microsoft Windows/Platform SDK registry key.
Return
------
str
Registry key
r
r r r r r r windows_sdk@ s
zRegistryInfo.windows_sdkc C s t | jdS )z
Microsoft .NET Framework SDK registry key.
Return
------
str
Registry key
ZNETFXSDKr r r r r netfx_sdkL s
zRegistryInfo.netfx_sdkc C s dS )z
Microsoft Windows Kits Roots registry key.
Return
------
str
Registry key
z Windows Kits\Installed Rootsr r r r r windows_kits_rootsX s
z RegistryInfo.windows_kits_rootsFc C s$ | j s|rdnd}td|d|S )a
Return key in Microsoft software registry.
Parameters
----------
key: str
Registry key path where look.
x86: str
Force x86 software registry.
Return
------
str
Registry key
r Z Wow6432NodeZSoftware Microsoft)r r r )r r! r$ Znode64r r r microsoftd s zRegistryInfo.microsoftc
C s t j}t j}t j}| j}| jD ]}d}z||||d|}W n` ttfk
r | j sz||||dd|}W q ttfk
r Y Y q Y qX nY q Y nX z8zt
||d W W " S ttfk
r Y nX W 5 |r|| X q dS )a
Look for values in registry in Microsoft software registry.
Parameters
----------
key: str
Registry key path where look.
name: str
Value name to find.
Return
------
str
value
Nr T) r r7 r6 ZCloseKeyr HKEYSr8 IOErrorr r QueryValueEx) r r! nameZkey_readZopenkeyZclosekeymshkeybkeyr r r lookupw s*
zRegistryInfo.lookupN)F)r r r r r r r r r r r r r r r r r r r r r r r r r r r r s6
r c @ s< e Zd ZdZeddZeddZedeZd7ddZ d d
Z
d d Z d
d Z e
dd Zedd Zedd Zdd Zdd Zedd Zedd Zed d Zed d Zed!d" Zed#d$ Zed%d& Zed'd( Zed)d* Z ed+d, Z ed-d. Z ed/d0 Z ed1d2 Z d3d4 Z!e
d8d5d6Z"dS )9
SystemInfoz
Microsoft Windows and Visual Studio related system information.
Parameters
----------
registry_info: RegistryInfo
"RegistryInfo" instance.
vc_ver: float
Required Microsoft Visual C++ version.
WinDirr rF rE Nc C s2 || _ | j j| _| | _|p$| | _| _d S r )rir find_programdata_vs_versknown_vs_paths _find_latest_available_vs_vervs_vervc_ver)r Z
registry_infor r r r r s
zSystemInfo.__init__c C s> | }|s | js tjdt|}|| j t|d S )zm
Find the latest VC version
Return
------
float
version
z%No Microsoft Visual C++ version foundr] )find_reg_vs_versr r& r' r( setupdatesorted)r Z reg_vc_versZvc_versr r r r s
z(SystemInfo._find_latest_available_vs_verc C s. | j j}| j j| j j| j jf}g }t| j j|D ]\}}zt |||dtj
}W n t t fk
rp Y q2Y nX | t
|\}}} t|D ]@}
tt, tt||
d } | |kr|| W 5 Q R X qt|D ]>}
tt* tt||
} | |kr|| W 5 Q R X qW 5 Q R X q2t|S )z
Find Microsoft Visual Studio versions available in registry.
Return
------
list of float
Versions
r )r r r r r r9 productr r r6 r7 r8 r Z QueryInfoKeyrange
contextlibsuppressr) r> r; appendEnumKeyr ) r r ZvckeysZvs_versr r! r Zsubkeysvaluesrc rB r- r r r r s*
"zSystemInfo.find_reg_vs_versc C s i }d}z t |}W n ttfk
r0 | Y S X |D ]}z\t||d}t|ddd}t|}W 5 Q R X |d }t t|d ||| |d < W q6 tttfk
r Y q6Y q6X q6|S ) z
Find Visual studio 2017+ versions from information in
"C:\ProgramData\Microsoft\VisualStudio\Packages\_Instances".
Return
------
dict
float version as key, path as value.
z9C:\ProgramData\Microsoft\VisualStudio\Packages\_Instancesz
state.jsonrtzutf-8)rK rG
VC\Tools\MSVCZinstallationVersion) r r8 r r r jsonload_as_float_versionr ) r Z vs_versionsZ
instances_dirZ hashed_namesr Z
state_pathZ
state_filestateZvs_pathr r r r s*
z#SystemInfo.find_programdata_vs_versc C s t d| ddd S )z
Return a string version as a simplified float version (major.minor)
Parameters
----------
version: str
Version.
Return
------
float
version
.N )r> r split)r r r r r s z SystemInfo._as_float_versionc C s. t | jd| j }| j| jjd| j p,|S )zp
Microsoft Visual Studio directory.
Return
------
str
path
z Microsoft Visual Studio %0.1f%0.1f)r ProgramFilesx86r r r r )r defaultr r r VSInstallDir) s zSystemInfo.VSInstallDirc C s, | p| }t|s(d}tj||S )zm
Microsoft Visual C++ directory.
Return
------
str
path
z(Microsoft Visual C++ directory not found) _guess_vc_guess_vc_legacyr r& r' r( )r rV msgr r r VCInstallDir: s
zSystemInfo.VCInstallDirc
C s | j dkrdS z| j| j }W n tk
r8 | j}Y nX t|d}z$t|d }| || _t||W S tt t
fk
r Y dS X dS )zl
Locate Visual C++ for VS2017+.
Return
------
str
path
rz r r r] N) r r r r r r r r r8 r
IndexError)r Zvs_dirZguess_vcr r r r r L s
zSystemInfo._guess_vcc C sb t | jd| j }t | jjd| j }| j|d}|rBt |dn|}| j| jjd| j p`|S )z{
Locate Visual C++ for versions prior to 2017.
Return
------
str
path
z Microsoft Visual Studio %0.1f\VCr r rL )r r r r r r r )r r Zreg_pathZ python_vcZ
default_vcr r r r j s zSystemInfo._guess_vc_legacyc C sJ | j dkrdS | j dkr dS | j dkr*dS | j dkr8dS | j d krFd
S d S ) z
Microsoft Windows SDK versions for specified MSVC++ version.
Return
------
tuple of str
versions
r )z7.0z6.1z6.0ar )z7.1z7.0a &@)z8.0z8.0a (@)8.1z8.1arz )z10.0r Nr r r r r WindowsSdkVersion~ s
z SystemInfo.WindowsSdkVersionc C s | t| jdS )zt
Microsoft Windows SDK last version.
Return
------
str
version
lib)_use_last_dir_namer
WindowsSdkDirr r r r WindowsSdkLastVersion s
z SystemInfo.WindowsSdkLastVersionc C s d}| j D ],}t| jjd| }| j|d}|r
q8q
|rDt|stt| jjd| j }| j|d}|rtt|d}|rt|s| j D ]6}|d|d }d | }t| j |}t|r|}q|rt|s| j D ]$}d
| }t| j |}t|r|}q|st| j
d }|S ) zn
Microsoft Windows SDK directory.
Return
------
str
path
r zv%sinstallationfolderr r ZWinSDKNr z Microsoft SDKs\Windows Kits\%szMicrosoft SDKs\Windows\v%sZ PlatformSDK) r r r r r r r r rfindrF r )r sdkdirr- locrV install_baseZintverdr r r r s6
zSystemInfo.WindowsSdkDirc C s | j dkrd}d}n&d}| j dkr&dnd}| jjd|d}d ||d
d f }g }| j d kr~| jD ]}|t| jj||g7 }qb| jD ] }|t| jj d
| |g7 }q|D ] }| j
|d}|r| S qdS )zy
Microsoft Windows SDK executable directory.
Return
------
str
path
r # r ( r TF)rX r zWinSDK-NetFx%dTools%sr -rz zv%sAr N) r r r rl NetFxSdkVersionr r r r r r ) r Znetfxverr. r ZfxZregpathsr- rV Zexecpathr r r WindowsSDKExecutablePath s"
z#SystemInfo.WindowsSDKExecutablePathc C s& t | jjd| j }| j|dp$dS )zl
Microsoft Visual F# directory.
Return
------
str
path
z%0.1f\Setup\F#r" r )r r r r r )r rV r r r FSharpInstallDir s
zSystemInfo.FSharpInstallDirc C sF | j dkrdnd}|D ]*}| j| jjd| }|r|p:d S qdS )zt
Microsoft Universal CRT SDK directory.
Return
------
str
path
rz )10Z81r z
kitsroot%sr N)r r r r )r versr- r r r r UniversalCRTSdkDir s z SystemInfo.UniversalCRTSdkDirc C s | t| jdS )z
Microsoft Universal C Runtime SDK last version.
Return
------
str
version
r )r r r r r r r UniversalCRTSdkLastVersion s
z%SystemInfo.UniversalCRTSdkLastVersionc C s | j dkrdS dS )z
Microsoft .NET Framework SDK versions.
Return
------
tuple of str
versions
rz ) z4.7.2z4.7.1z4.7z4.6.2z4.6.1z4.6z4.5.2z4.5.1z4.5r r r r r r r s zSystemInfo.NetFxSdkVersionc C s8 d}| j D ](}t| jj|}| j|d}|r
q4q
|S )zu
Microsoft .NET Framework SDK directory.
Return
------
str
path
r Zkitsinstallationfolder)r r r r r )r r r- r r r r NetFxSdkDir* s
zSystemInfo.NetFxSdkDirc C s" t | jd}| j| jjdp |S )zw
Microsoft .NET Framework 32bit directory.
Return
------
str
path
zMicrosoft.NET\FrameworkZframeworkdir32r r r r r r Zguess_fwr r r FrameworkDir32< s zSystemInfo.FrameworkDir32c C s" t | jd}| j| jjdp |S )zw
Microsoft .NET Framework 64bit directory.
Return
------
str
path
zMicrosoft.NET\Framework64Zframeworkdir64r r r r r FrameworkDir64L s zSystemInfo.FrameworkDir64c C s
| dS )z
Microsoft .NET Framework 32bit versions.
Return
------
tuple of str
versions
_find_dot_net_versionsr r r r FrameworkVersion32\ s
z SystemInfo.FrameworkVersion32c C s
| dS )z
Microsoft .NET Framework 64bit versions.
Return
------
tuple of str
versions
@ r r r r r FrameworkVersion64h s
z SystemInfo.FrameworkVersion64c C s | j | j jd| }t| d| }|p6| |dp6d}| jdkrJ|dfS | jdkrt| dd d
krld n|d fS | jd
krdS | jdkrdS dS )z
Find Microsoft .NET Framework versions.
Parameters
----------
bits: int
Platform number of bits: 32 or 64.
Return
------
tuple of str
versions
zframeworkver%dzFrameworkDir%drC r r zv4.0r Nr Zv4z
v4.0.30319v3.5r )r
v2.0.50727g @)zv3.0r )r r r getattrr r rg )r bitsZreg_verZ dot_net_dirr- r r r r t s
z!SystemInfo._find_dot_net_versionsc s* fddt t D }t|dp(dS )a)
Return name of the last dir in path or '' if no dir found.
Parameters
----------
path: str
Use dirs in this path
prefix: str
Use only dirs starting by this prefix
Return
------
str
name
c 3 s* | ]"}t t |r|r|V qd S r )r r
startswith)rh Zdir_namerV prefixr r rp s
z0SystemInfo._use_last_dir_name.<locals>.<genexpr>Nr )reversedr next)rV r Z
matching_dirsr r r r s
z SystemInfo._use_last_dir_name)N)r )#r r r r r rN r rF r r r r r staticmethodr r r r r r r r r r r r r r r r r r r r r r r r r r sZ
*
*
"
r c @ sT e Zd ZdZd=ddZedd Zedd Zed
d Zed d
Z edd Z
edd Z edd Z edd Z
edd Zedd Zedd Zd d Zed d Zed d! Zed"d# Zed$d% Zed&d' Zed(d) Zed*d+ Zed,d- Zed.d/ Zed0d1 Zed2d3 Z ed4d5 Z ed6d7 Z d>d9d:Z d;d< Z dS )?r* aY
Return environment variables for specified Microsoft Visual C++ version
and platform : Lib, Include, Path and libpath.
This function is compatible with Microsoft Visual C++ 9.0 to 14.X.
Script created by analysing Microsoft environment configuration files like
"vcvars[...].bat", "SetEnv.Cmd", "vcbuildtools.bat", ...
Parameters
----------
arch: str
Target architecture.
vc_ver: float
Required Microsoft Visual C++ version. If not set, autodetect the last
version.
vc_min_ver: float
Minimum Microsoft Visual C++ version.
Nr c C sB t || _t| j| _t| j|| _| j|k r>d}tj |d S )Nz.No suitable Microsoft Visual C++ version found)
r r r r r sir r& r' r( )r r. r Z
vc_min_vererrr r r r s
zEnvironmentInfo.__init__c C s | j jS )zk
Microsoft Visual Studio.
Return
------
float
version
)r r r r r r r s
zEnvironmentInfo.vs_verc C s | j jS )zp
Microsoft Visual C++ version.
Return
------
float
version
)r r r r r r r s
zEnvironmentInfo.vc_verc sV ddg} j dkrD jjddd}|dg7 }|dg7 }|d| g7 } fd d
|D S ) zu
Microsoft Visual Studio Tools.
Return
------
list of str
paths
z Common7\IDEz
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Return
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Microsoft Windows SDK Libraries Paths.
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str
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list of str
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Return
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Microsoft HTML Help Workshop.
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Microsoft Universal C Runtime SDK Include.
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