text garbling

Visual Studio 2017 Win64 windows10

■text garbling

("→", "ε", "•"); --> "竊・, "ﾎｵ", "窶｢");

■project
patterngen bin2pat idr2pat pat2yara debugformat patterngen
add /utf-8

■yaramod-project
C:\retdec-4.0\build\external\src\yaramod.zip

in CMakeLists.txt
add_compile_options("$<$:/utf-8>")
add_compile_options("$<$:/utf-8>")

■reference
https://torakichi.hateblo.jp/entry/2017/03/04/152827
https://qiita.com/tats-u/items/ef149aee6b69407db79b

Start with the CMakeLists.txt entries for the patterngen, bin2pat, idr2pat, pat2yara, debugformat, and yaramod-project builds under Visual Studio 2017 Win64. Reproduce the garbled text on Windows 10, check the proposed MSVC /utf-8 compiler options, and verify that the affected text displays correctly.

Written by the indexing model from the issue text.