Hi, I'd like to compare the performance of a 64-bit version of fzn-gecode to a 32-bit-version unter Linux (Ubuntu 16.04 or 14.04) for a certain problem. But I could not crosscompile it.
I know that it's possible, because in the Minizinc IDE is a fzn-gecode for 32 bit. But this version has dependencies to Qt (which I don't have running it on a server). That's how I compile what I need on 64 bit: static: export PREFIX="/home/nath/apps/gecode-5.0.0" ./configure \ --prefix="$PREFIX" --enable-float-vars=no --enable-examples=no --enable-qt=no --enable-gist=no --enable-doc-dot=no \ --enable-doc-tagfile=no --enable-driver=no --enable-examples=no --enable-scheduling=no --enable-graph=no --enable-minimodel=no \ --enable-static --disable-shared shared: export PREFIX="/home/nath/apps/gecode-5.0.0" CFLAGS="-Wl,-rpath,$PREFIX/lib" CXXFLAGS="-Wl,-rpath,$PREFIX/lib" \ ./configure \ --prefix="$PREFIX" --enable-float-vars=no --enable-examples=no --enable-qt=no --enable-gist=no --enable-doc-dot=no \ --enable-doc-tagfile=no --enable-driver=no --enable-examples=no --enable-scheduling=no --enable-graph=no --enable-minimodel=no Now what to cange / add to get a 32-bit binary in the end? I tried a lot of things with Flags and setting env-Variables before compiling found as general tips for cross compiling, but nothing worked for fzn-gecode. What do I need to do? Thank you Alexander -- ------------------------- Optor AG Ey 25 CH - 3063 Ittigen Tel. ++41 (0)31 382 51 87 Mob. ++41 (0)79 285 07 03 http://www.optor.ch _______________________________________________ Gecode users mailing list users@gecode.org https://www.gecode.org/mailman/listinfo/gecode-users
