On 2 Nov 2013, at 09:13, Torsten Anders <torsten.and...@beds.ac.uk> wrote: > Dear Gecoders, > > I am trying to run some ready-made Gecode examples on a Mac without success. > For example, with the first example from the tutorial > (http://www.gecode.org/doc/4.2.0/MPG/send-more-money.cpp) in run into several > errors, for example, > > 'INT_VAL_SPLIT_MIN' cannot be used as a function > 'INT_VAR_SIZE_MIN' cannot be used as a function > > As these errors appear for several examples, it appears to me there is > something fundamentally wrong. This might well be some installation error on > my part. Nevertheless, help is appreciated -- I simply do not know where to > start addressing such a problem. > > BTW: I just installed Gecode version 4.2 (binaries Gecode-4.2.0.dmg) on my > Mac, after uninstalling some older version. I was surprised to find that > /Library/Frameworks/gecode.framework/Versions/ contains a folder named "35" > -- I would have expected it to be named "42", for version 4.2, but that could > of course be simply a wrong guess on my part. > > Best wishes, > Torsten
I tried to better isolate the problem. Both g++ (gcc) 4.2.1 and clang 5.0 report problems with the example send-more-money.cpp (http://www.gecode.org/doc/4.2.0/MPG/send-more-money.cpp), but the errors differ. The details are below. What am I missing? Best wishes, Torsten $ g++ -O3 -c send-more-money.cpp send-more-money.cpp: In constructor ‘SendMoreMoney::SendMoreMoney()’: send-more-money.cpp:55: error: ‘INT_VAR_SIZE_MIN’ cannot be used as a function send-more-money.cpp:55: error: ‘INT_VAL_MIN’ cannot be used as a function $ g++ --version i686-apple-darwin11-llvm-g++-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.11.00) Copyright (C) 2007 Free Software Foundation, Inc. $ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -O3 -c send-more-money.cpp In file included from send-more-money.cpp:28: In file included from /usr/local/include/gecode/int.hh:50: In file included from /usr/local/include/gecode/iter.hh:97: /usr/local/include/gecode/iter/ranges-scale.hpp:197:27: error: reference to non-static member function must be called; did you mean to call it with no arguments? static_cast<UnsVal>(max - min + 1); ^~~ /usr/local/include/gecode/iter/ranges-scale.hpp:197:33: error: reference to non-static member function must be called; did you mean to call it with no arguments? static_cast<UnsVal>(max - min + 1); ^~~ send-more-money.cpp:55:42: error: called object type 'int' is not a function or function pointer branch(*this, l, INT_VAR_SIZE_MIN(), INT_VAL_MIN()); ~~~~~~~~~~~~~~~~^ 3 errors generated. $ /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --version Apple LLVM version 5.0 (clang-500.2.79) (based on LLVM 3.3svn) > -- > Dr Torsten Anders > Course Leader, Music Technology > University of Bedfordshire > Park Square, Room A315 > http://www.torsten-anders.de _______________________________________________ Gecode users mailing list users@gecode.org https://www.gecode.org/mailman/listinfo/gecode-users
