[Denemo-devel] [bug #46868] Missing .DLL files in downloads

[Richard Shann]

Follow-up Comment #1, bug #46868 (project denemo):

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.

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