--- src/Makevars.in 2022-11-01 20:38:37.000000000 +0700 +++ src/Makevars.in 2023-09-28 23:37:12.000000000 +0700 @@ -6,4 +6,5 @@ ## Configure tells us about locations for ## both Rcpp (ie libRcpp.so and Rcpp.h) and ## ProtoBuf headers and library via these variables PKG_CPPFLAGS=@PKG_CPPFLAGS@ +PKG_CXXFLAGS="-D_GLIBCXX_USE_CXX11_ABI=0" PKG_LIBS=@PKG_LIBS@