From owner-freebsd-users-jp@freebsd.org  Thu Jun 28 05:21:44 2018
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前回の freefem++.tar.xz で freefem++-3.60 が compile ができていた
状況で、今回の freefem++.tar.xz を試すと

  Making all in fflib
  work/freefem++-3.60/src/fflib
  ..
  AFunction.cpp: In function 'long int isNaN(double)':
  AFunction.cpp:43:43: error: 'isnan' was not declared in this scope
   long isNaN(double x){return NM_STD isnan(x);}
                                           ^

でエラーになります。ここでは g++48 が使われていますが、前回は c++
が使われていました。

FreeBSD-10.3 を install した直後で実行すると、/ports/math/openblas
で類似のエラーになるとか、問題が増えてしまうようです。

平林 浩一