Re: compile python executable file on cygwin for windows

[Goodman Leung <gbcbooksmj@gmail.com>]

i tried cygcheck , there was no error report from it .
and i check my program again, the error info is  , program can not find 
cygwin1.dll,

i check that fell,it is under c:\cygwin\bin\cygwin1.dll
cygcheck can also find it .

On 2016/12/20 0:45, Erik Bray wrote:
> On Mon, Dec 19, 2016 at 4:07 PM, Goodman Leung <gbcbooksmj@gmail.com> wrote:
>> hi all
>>
>> i install python and pyinstaller on cygwin , and i can run pyinstaller
>> successfully to compile a exe file on the  cygwin environment .
>>
>> but when i launch this executable file on window with double click , it
>> occur a error and tell me the program can not find "cygwin.dll" (i can not
>> remember what it exactly is ).
>>
>> can cygwin compile a windows python executable program .or we should treat
>> cygwin like a pure linux OS that all things we have done on it just
>> compatible with linux only
> I don't think pyinstaller knows anything about Cygwin explicitly.
> Instead, you need to list all DLLs used by your program (namely
> cygwin1.dll, possibly others) in the spec file for your installer, so
> that it copies them into the package too.
>
> You can use the cygcheck program to check exactly which DLLs are
> required by the executables in your program.  For example you will
> also likely need Cygwin's libpythonXY.dll, and possibly others.
>
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