error: cannot convert ‘wchar_t’ to ‘char’ for argument ‘2’ to ‘void PySys_SetArgv(int, char)’ PySys_SetArgv(argc, const_cast<wchar_t >(argv)); #221

munirjojoverge · 2020-09-06T01:34:05Z

Ubuntu 18.04
Running: g++ minimal.cpp -std=c++11 -I/usr/include/python2.7 -lpython2.7
Error:
../matplotlibcpp.h: In constructor ‘matplotlibcpp::detail::_interpreter::_interpreter()’:
../matplotlibcpp.h:177:57: error: cannot convert ‘wchar_t**’ to ‘char**’ for argument ‘2’ to ‘void PySys_SetArgv(int, char**)’
PySys_SetArgv(argc, const_cast<wchar_t **>(argv));

munirjojoverge closed this as completed Sep 6, 2020

williamleong added a commit to williamleong/matplotlib-cpp that referenced this issue Oct 2, 2020

Fix lava#221 and lava#225

95755e4

williamleong mentioned this issue Oct 2, 2020

Fix #221 and #225 #230

Merged

lava pushed a commit that referenced this issue Mar 25, 2021

Fix #221 and #225

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Uh oh!

error: cannot convert ‘wchar_t’ to ‘char’ for argument ‘2’ to ‘void PySys_SetArgv(int, char)’ PySys_SetArgv(argc, const_cast<wchar_t >(argv)); #221

error: cannot convert ‘wchar_t’ to ‘char’ for argument ‘2’ to ‘void PySys_SetArgv(int, char)’ PySys_SetArgv(argc, const_cast<wchar_t >(argv)); #221

error: cannot convert ‘wchar_t**’ to ‘char**’ for argument ‘2’ to ‘void PySys_SetArgv(int, char**)’ PySys_SetArgv(argc, const_cast<wchar_t **>(argv)); #221

error: cannot convert ‘wchar_t**’ to ‘char**’ for argument ‘2’ to ‘void PySys_SetArgv(int, char**)’ PySys_SetArgv(argc, const_cast<wchar_t **>(argv)); #221

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Uh oh!

error: cannot convert ‘wchar_t’ to ‘char’ for argument ‘2’ to ‘void PySys_SetArgv(int, char)’ PySys_SetArgv(argc, const_cast<wchar_t >(argv)); #221

error: cannot convert ‘wchar_t’ to ‘char’ for argument ‘2’ to ‘void PySys_SetArgv(int, char)’ PySys_SetArgv(argc, const_cast<wchar_t >(argv)); #221