worked on FileSystem, started to migrate logging class

ext/sd/CMakeLists.txt

@@ -0,0 +1,73 @@
+CMAKE_MINIMUM_REQUIRED(VERSION 3.0)
+
+# select build type
+SET( CMAKE_BUILD_TYPE "${CMAKE_BUILD_TYPE}" )
+
+PROJECT(SD)
+
+IF(NOT CMAKE_BUILD_TYPE)
+	MESSAGE(STATUS "No build type selected. Default to Debug")
+	SET(CMAKE_BUILD_TYPE "Debug")
+ENDIF()
+
+
+
+INCLUDE_DIRECTORIES(
+	./
+)
+
+FILE(GLOB HEADERS
+	./*.h
+	./*/*.h
+)
+
+
+FILE(GLOB SOURCES
+	./*.cpp
+	./*/*.cpp
+)
+
+ADD_DEFINITIONS(
+
+	-std=gnu++17
+
+	-Wall
+	-Werror=return-type
+	-Wextra
+	-Wpedantic
+	-Warray-bounds
+	-fstack-protector-all
+
+
+	-g3
+	-O0
+
+	-DWITH_TESTS
+	-DWITH_ASSERTIONS
+	-DWITH_DEBUG_LOG
+	-D_GLIBCXX_DEBUG
+
+)
+
+
+# build a binary file
+ADD_EXECUTABLE(
+	${PROJECT_NAME}
+	${HEADERS}
+	${SOURCES}
+)
+
+#SET(EXTRA_LIBS ${EXTRA_LIBS} nl-genl-3 nl-3)
+#INCLUDE_DIRECTORIES(/usr/include/libnl3/)
+#SET(EXTRA_LIBS ${EXTRA_LIBS} iw)
+
+# needed external libraries
+TARGET_LINK_LIBRARIES(
+	${PROJECT_NAME}
+	gtest
+#	pthread
+	${EXTRA_LIBS}
+)
+
+SET(CMAKE_C_COMPILER ${CMAKE_CXX_COMPILER})
+