update CMakeLists.txt

Author: Jinzhi Chen

demo/CMakeLists.txt

@@ -8,6 +8,13 @@ set(SRC_LIST
 )
 if(UNIX)
 	add_compile_options(-std=c++11 -DLINUX -Wall -O0 -g -fPIC -Wl,-rpath,${CMAKE_CURRENT_SOURCE_DIR}:${CMAKE_CURRENT_SOURCE_DIR}/lib)
+	if(ABI EQUAL 0)
+		message("set _GLIBCXX_USE_CXX11_ABI to 0")
+		add_definitions("-D_GLIBCXX_USE_CXX11_ABI=0")
+	elseif(ABI EQUAL 1)
+		message("set _GLIBCXX_USE_CXX11_ABI to 1")
+		add_definitions("-D_GLIBCXX_USE_CXX11_ABI=1")
+	endif()
 elseif(WIN32)
 	if(MSVC)
 		add_compile_options(-DWINDOWS -DNOMINMAX -D_DEBUG)
@@ -16,6 +23,13 @@ elseif(WIN32)
 		)
 	elseif(MINGW)
 		add_compile_options(-std=c++11 -DWINDOWS -Wall -O0 -g -fPIC -Wl,-rpath,${CMAKE_CURRENT_SOURCE_DIR}:${CMAKE_CURRENT_SOURCE_DIR}/lib)
+		if(ABI EQUAL 0)
+			message("set _GLIBCXX_USE_CXX11_ABI to 0")
+			add_definitions("-D_GLIBCXX_USE_CXX11_ABI=0")
+		elseif(ABI EQUAL 1)
+			message("set _GLIBCXX_USE_CXX11_ABI to 1")
+			add_definitions("-D_GLIBCXX_USE_CXX11_ABI=1")
+		endif()
 	endif()
 endif()