Simson Garfinkel schreef op do 15-09-2011 om 17:06 [+0100]:
> I am having a problem creating multi-threaded executables that are statically
> linked. Even though I am using the -static flag, the resulting executable has
> a dependency for pthreadGC2.dll. Unfortunately, for my application we do not
> wish to have ANY DLL dependencies.
>
> Here is my linkage line:
>
> x86_64-w64-mingw32-g++ -D_FORTIFY_SOURCE=2 -Wall -g -Wno-format --static
> -mthreads -o tigerdeep.exe md5.o sha1.o sha256.o whirlpool.o tiger.o main.o
> hashlist.o multihash.o display.o hash.o dig.o helpers.o xml.o files.o
> threadpool.o -lws2_32 -lgdi32 -liberty -lpthread
>
> The problem seems to be that all of the libraries have been built for dynamic
> linking.
Hi,
This is expected behaviour. The mingw{32,64}-pthreads package only
contain shared libraries at the moment so even if you specify the
'-static' compiler flag it will still create a dependency on the
pthreads dll.
You might want to look into the possibility of adding support for a
static pthreads library to the mingw-pthreads package and creating a
mingw{32,64}-pthreads-static subpackages.
Kind regards,
Erik van Pienbroek
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