* installing *source* package 'GenSA' ... ** using staged installation ** libs using C compiler: 'gcc.exe (GCC) 12.3.0' using C++ compiler: 'g++.exe (GCC) 12.3.0' g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I"d:/rtools43/x86_64-w64-mingw32.static.posix/include" -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c Caller.cpp -o Caller.o g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I"d:/rtools43/x86_64-w64-mingw32.static.posix/include" -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c Engine.cpp -o Engine.o Engine.cpp: In member function 'bool Engine::judgeConstraint()': Engine.cpp:789:26: error: cannot convert 'Engine::isVerbose' from type 'bool (Engine::)()' to type 'bool' 789 | if (isVerbose) | ^ make: *** [D:/RCompile/recent/R/etc/x64/Makeconf:289: Engine.o] Error 1 ERROR: compilation failed for package 'GenSA' * removing 'd:/RCompile/CRANincoming/R-devel/lib/GenSA' * restoring previous 'd:/RCompile/CRANincoming/R-devel/lib/GenSA'