SPTK
                                
                                 SPTK copied to clipboard
                                
                                    SPTK copied to clipboard
                            
                            
                            
                        Export symbols explicitly on mingw as well
address #10
 % nm -extern-only SPTK-3.dll  | grep agexp
65d9e180 T agexp
seems exported, but falling: https://ci.appveyor.com/project/r9y9/sptk-jl/build/1.0.120/job/rq33xkuxqnrelgx4