With system's path cleaned, another test:


let infos =  system('where python27.dll') . ' ' . system('where
python36.dll') . ' ' . system('where x64-msvcrt-ruby240.dll') . ' ' .
system('where lua53.dll')

D:\Logiciels\Vim\vim80\extDlls\python\x64\python27.dll
 D:\Logiciels\Vim\vim80\extDlls\python\x64\python36.dll
 D:\Logiciels\Vim\vim80\extDlls\ruby\x64-msvcrt-ruby240.dll
 D:\Logiciels\Vim\vim80\extDlls\lua\lua53.dll


:lua print "hello"
E370: Could not load library
Lua library cannot be loaded.

py print("test")
370: Could not load library
E263: Sorry, this command is disabled, the Python library could not be
loaded





2018-01-05 11:21 GMT+01:00 Ni Va <nivaem...@gmail.com>:

> A curiosity for lua53.dll
>
> where lua53.dll
> Information : impossible de trouver des fichiers pour le(s) modèle(s)
> spécifié(s).
>
> 2018-01-05 11:19 GMT+01:00 Ni Va <nivaem...@gmail.com>:
>
>> Le vendredi 5 janvier 2018 11:13:03 UTC+1, Ken Takata a écrit :
>> > Hi,
>> >
>> > 2018/1/5 Fri 19:04:04 UTC+9 Ni Va wrote:
>> > > Le vendredi 5 janvier 2018 10:54:35 UTC+1, Ken Takata a écrit :
>> > > > Hi,
>> > > >
>> > > > 2018/1/5 Fri 18:22:52 UTC+9 Ni Va wrote:
>> > > > > Hi,
>> > > > >
>> > > > >
>> > > > > 1/ working with these builds
>> > > > >
>> > > > > ¤ gvim built with nmake on windows 64 bits prompt (Visual Studio
>> 2017)
>> > > > > ¤ lua 5.3.4 built with mingw32 bits 64 bits
>> > > > > ¤ python 27 & 36 64 bits downloaded
>> > > > > ¤ Ruby24-x64 built with nmake
>> > > > >
>> > > > >
>> > > > > 2/ In _vimrc overload and set python/lua/ruby dll option path.
>> > > > >
>> > > > > let dllPath  = tr(fnamemodify($vimruntime.'/e
>> xtDlls',':p:h'),'/','\')
>> > > > > " let currpath.=';'.dllPath.'\lua'
>> > > > > let currpath.=';'.dllPath.'\ruby'
>> > > > > let currpath.=';'.dllPath.'\rg'
>> > > > > let currpath.=';'.dllPath.'\python\x64'
>> > > > >
>> > > > > let uniqPath= join(uniq(split(currpath,';')),';')
>> > > > >
>> > > > > let $path=currpath
>> > > >
>> > > > Did you check that $path is actually set as you expected?
>> > > >
>> > > >
>> > > > > set luadll         = "lua53.dll"
>> > > > > set pythondll      = "python27.dll"
>> > > > > set pythonthreedll = "python36.dll"
>> > > > > set rubydll        = "x64-msvcrt-ruby240.dll"
>> > > > >
>> > > > > 3/ testing fails on E370
>> > > > > : lua/py/py3/ruby print ("test dll") => E370 could not load.
>> > > > >
>> > > > >
>> > > > > Maybe it comes from that gvim is built with nmake and for example
>> lua is built with mingw32 for 64, even both in 64bits.
>> > > >
>> > > > I don't think so.  They are binary compatible as far as I know.
>> > > >
>> > > >
>> > > > BTW, this kind of question is suitable for vim_use.
>> > > > (Not vim_dev or personal mail.)
>> > > >
>> > > > Regards,
>> > > > Ken Takata
>> > >
>> > > It seems checked, as shown by joined screenshot.
>> > > Thanks
>> >
>> > Isn't there any other DLL with the same name in other directory?
>> > For example, what does this show?
>> >       :echo system('where python27.dll')
>> >
>> > Regards,
>> > Ken Takata
>>
>> ¤¤¤      $path
>>
>> C:\Ruby24-x64\bin
>> C:\ThirdPartTools\Python36\Scripts\
>> C:\ThirdPartTools\Python36\
>> C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\MSBuild
>> C:\ThirdPartTools\CMake\bin
>> C:\ThirdPartTools\curl-7.57.0-win64-mingw\bin
>> C:\ThirdPartTools\LLVM\bin
>> C:\Program Files\Git\usr\bin
>> C:\Program Files\Git\bin
>> C:\Qt\4.7.1\bin
>> C:\ThirdPartTools\Python27\Scripts
>> C:\ThirdPartTools\Python27
>> C:\ThirdPartTools\SysGCC\MinGW64\bin
>> D:\Logiciels\tooldir\vim-master\src\lua-5.3.4\src
>>
>> D:\Logiciels\Vim\vim80
>> c:/program\ files/Git/bin
>> D:\Logiciels\Vim\vim80\extDlls\ruby
>> D:\Logiciels\Vim\vim80\extDlls\rg
>> D:\Logiciels\Vim\vim80\extDlls\python\x64
>>
>>
>> ¤¤¤¤  let infos =  system('where python27.dll') . ' ' . system('where
>> python36.dll') . ' ' . system('where x64-msvcrt-ruby240.dll') . ' ' .
>> system('where lua53.dll')
>>
>> C:\ThirdPartTools\Python27\python27.dll
>> C:\ThirdPartTools\SysGCC\MinGW64\bin\python27.dll
>> D:\Logiciels\Vim\vim80\extDlls\python\x64\python27.dll
>>  C:\ThirdPartTools\Python36\python36.dll
>> D:\Logiciels\Vim\vim80\extDlls\python\x64\python36.dll
>>  C:\Ruby24-x64\bin\x64-msvcrt-ruby240.dll
>> D:\Logiciels\Vim\vim80\extDlls\ruby\x64-msvcrt-ruby240.dll
>>  Informationÿ: impossible de trouver des fichiers pour le(s) modŠle(s)
>> sp‚cifi‚(s).
>>
>>
>> So, I suppose that I have to supress from system path all c:\distros\dlls
>> ?
>> And update help about set option libdll in vim ?
>>
>> Thank you Ken
>>
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