# LLVM/clang++ with libc++ on Linux
#CXX=clang++
-#CXXOPTS=-stdlib=libc++ -std=gnu++11 -Os -Wall
+#CXXOPTS=-stdlib=libc++ -std=gnu++11 -Os -Wall -fno-rtti
#EXTRA_LIBS=-lc++abi
# GCC. Note with GCC 5,5.1,5.2 the new C++11 ABI is buggy.
CXX=g++
-CXXOPTS=-D_GLIBCXX_USE_CXX11_ABI=0 -std=gnu++11 -Os -Wall
+CXXOPTS=-D_GLIBCXX_USE_CXX11_ABI=0 -std=gnu++11 -Os -Wall -fno-rtti
EXTRA_LIBS=
# OpenBSD, tested with GCC 4.9.3 and gmake:
#CXX=eg++
-#CXXOPTS=-D_GLIBCXX_USE_CXX11_ABI=0 -std=gnu++11 -Os -Wall
+#CXXOPTS=-D_GLIBCXX_USE_CXX11_ABI=0 -std=gnu++11 -Os -Wall -fno-rtti
#EXTRA_LIBS=