bugDenemo - Bugs: bug #46868, Missing .DLL files in downloads

 
 

bug #46868: Missing .DLL files in downloads

Submitter:  None
Submitted:  Sun 10 Jan 2016 03:45:55 PM UTC
   
 
Category:  None Severity:  3 - Normal
Item Group:  None Status:  Fixed
Privacy:  Public Assigned to:  None
Originator Name:  Open/Closed:  Closed
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Mon 11 Jan 2016 07:12:20 PM UTC, comment #2: 

The file is now in the 11th Jan build. Can you confirm it works please.

Richard Shann <rshann>
Group administrator
Sun 10 Jan 2016 04:26:57 PM UTC, comment #1: 

I've looked in the 28th Jan zip file and the gcc_s... dll library is present in the bin directory.
Both this and the later zip versions all run fine on a 32-bit Windows Vista machine, so I'm not sure why some machines need it and some don't. I found a link to this subject
http://stackoverflow.com/questions/12921911/mingw-libgcc-s-sjlj-1-dll-is-missing
which seems to indicate two possibilities - either a flag needed at link time or a switch from 64 bit to 32 bit mingw compiler.
Here are the relevant bits:

You have to use -static-libgcc while compiling with mingw’s g++ to elemenate the dependacy on LIBGCC_S_SJLJ-1.DLL. You can do that by adding static-libgcc to the linker flags.

I found this info in this post:
http://www.qtcentre.org/threads/39639-MinGW-w64-dependency-on-LIBGCC_S_SJLJ-1-DLL

thanks for the link, that wasn't my problem but i saw in the link, that this description is for mingw 64. this pointed me in the right direction. i compiled the program using the 32 bit mingw compiler instead of the 64 bit compiler.

Richard Shann <rshann>
Group administrator
Sun 10 Jan 2016 03:45:55 PM UTC, original submission:  

On Jan 10th the downloaded non-installed ZIP file of Denemo has failed to start because

libgcc_s_sjlj1.dll

and then

libstdc++-6.dll

are missing. The same happened on Jan 8th.
I don't know if these files should really be somewhere in my Windows 10 System, or if my system is preferentially refusing to unzip them (there are NO error messages!). But it is a bit odd. Previous versions of the 2.0.1 ZIP file have at least loaded.

Anonymous

 

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2016-01-30 rshann StatusNeed Info Fixed
        Open/ClosedOpen Closed
    2016-01-11 rshann StatusNone Need Info

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