amparore
commented
3 years ago Dear Arminius, this looks like a problem with an older compiler version that does not support some modern c++ language features. I am not too familiar with WSL. Do you know if it is possible to use a newer version of g++?
--Elvio
Il giorno gio 18 feb 2021 alle ore 15:44 Arminius notifications@github.com ha scritto:
I'm trying to compile GreatSPN on WSL but I encountered the following errors:
[C++] WN/SOURCE/RGMEDD3/varorders.cpp
In file included from WN/SOURCE/RGMEDD3/varorders.cpp:17:
WN/SOURCE/RGMEDD3/varorders.h:74: error: ‘metric_t::metric_t(double)’ cannot be overloaded with ‘metric_t::metric_t(cardinality_t)’
74 | metric_t(double d) : value_d(d), type(metric_value_type::DOUBLE) {}
| ^~~~~~~~WN/SOURCE/RGMEDD3/varorders.h:73:5: note: previous declaration ‘metric_t::metric_t(cardinality_t)’
73 | metric_t(cardinality_t c) : value_c(c), type(metric_value_type::CARD) {}
| ^~~~~~~~WN/SOURCE/RGMEDD3/varorders.h:84: error: ‘metric_t& metric_t::operator=(double)’ cannot be overloaded with ‘metric_t& metric_t::operator=(cardinality_t)’
84 | metric_t& operator=(double d) { this = metric_t(d); return this; }
| ^~~~~~~~WN/SOURCE/RGMEDD3/varorders.h:83:15: note: previous declaration ‘metric_t& metric_t::operator=(cardinality_t)’
83 | metric_t& operator=(cardinality_t c) { this = metric_t(c); return this; }
| ^~~~~~~~WN/SOURCE/RGMEDD3/varorders.h:232: error: default argument given for parameter 4 of ‘cardinality_t measure_swir(const std::vector
&, trans_span_set_t&, const std::vector &, bool)’ [-fpermissive] 232 | cardinality_t measure_swir(const std::vector
&varorder, trans_span_set_t& trn_set, | ^~~~~~~~~~~~WN/SOURCE/RGMEDD3/varorders.h:230:15: note: previous specification in ‘double measure_swir(const std::vector
&, trans_span_set_t&, const std::vector &, bool)’ here 230 | double measure_swir(const std::vector
&varorder, trans_span_set_t& trn_set, | ^~~~~~~~~~~~WN/SOURCE/RGMEDD3/varorders.h:259: error: default argument given for parameter 4 of ‘cardinality_t measure_swir2(const std::vector
&, trans_span_set_t&, const std::vector &, bool)’ [-fpermissive] 259 | cardinality_t measure_swir2(const std::vector
&varorder, trans_span_set_t& trn_set, | ^~~~~~~~~~~~~WN/SOURCE/RGMEDD3/varorders.h:257:15: note: previous specification in ‘double measure_swir2(const std::vector
&, trans_span_set_t&, const std::vector &, bool)’ here 257 | double measure_swir2(const std::vector
&varorder, trans_span_set_t& trn_set, | ^~~~~~~~~~~~~WN/SOURCE/RGMEDD3/varorders.cpp:1769: error: redefinition of ‘cardinality_t measure_weighted_event_spans(const std::vector
&, const std::vector *)’ 1769 | measure_weighted_event_spans(const std::vector
&varorder, const std::vector *pW) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~WN/SOURCE/RGMEDD3/varorders.cpp:1765:1: note: ‘double measure_weighted_event_spans(const std::vector
&, const std::vector *)’ previously defined here 1765 | measure_weighted_event_spans(const std::vector
&varorder, const std::vector *pW) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~WN/SOURCE/RGMEDD3/varorders.cpp: In function ‘const char* metric_name(VariableOrderMetric)’:
WN/SOURCE/RGMEDD3/varorders.cpp:1114: warning: control reaches end of non-void function [-Wreturn-type]
1114 | }
| ^make: *** [Makefile:2479: objects/RGMEDD3/WN/SOURCE/RGMEDD3/varorders.o] Error 1
I did my best to install all the requirements listed in your README.md except for Spot. The following are the packages I've installed in preparation: g++ Version 4:9.3.0-1ubuntu2 autoconf Version 2.69-11.1 automake Version 1:1.16.1-4ubuntu6 libtool Version 2.4.6-14 libgmp-dev Version 2:6.2.0+dfsg-4 libboost-dev Version 1.71.0.0ubuntu2 flex Version 2.6.4-6.2 byacc Version 20140715-1build1 ant Version 1.10.7-1 openjdk-8-jdk-headless Version 8u282-b08-0ubuntu120.04 graphviz Version 2.24.2-3build2 libxml++2.6-dev Version 2.40.1-3build1 libglibmm-2.4-dev Version 2.64.2-1 libglib2.0-dev Version 2.64.6-1ubuntu20.04.1 libcolamd2 Version 1:5.7.1+dfsg-2 libglpk-dev Version 4.65-2 liblpsolve55-dev Version 5.5.0.15-4build1
I've also installed meddly by compiling its sources from GitHub (current master branch, i.e. commit a4263bc).
Do you know how to fix this error?
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Arminius
I'm trying to compile GreatSPN on WSL but I encountered the following errors:
I did my best to install all the requirements listed in your README.md except for Spot. The following are the packages I've installed in preparation:
I've also installed meddly by compiling its sources from GitHub (current master branch, i.e. commit a4263bc).
Do you know how to fix this error?