ported build system to cmake

cmake/cmake_uninstall.cmake.in

@@ -0,0 +1,21 @@
+if (NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
+	message(FATAL_ERROR "Cannot find install manifest: \"@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt\"")
+endif()
+
+file(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files)
+string(REGEX REPLACE "\n" ";" files "${files}")
+foreach (file ${files})
+	message(STATUS "Uninstalling \"$ENV{DESTDIR}${file}\"")
+	if (EXISTS "$ENV{DESTDIR}${file}")
+		execute_process(
+			COMMAND @CMAKE_COMMAND@ -E remove "$ENV{DESTDIR}${file}"
+			OUTPUT_VARIABLE rm_out
+			RESULT_VARIABLE rm_retval
+		)
+		if(NOT ${rm_retval} EQUAL 0)
+			message(FATAL_ERROR "Problem when removing \"$ENV{DESTDIR}${file}\"")
+		endif ()
+	else ()
+		message(STATUS "File \"$ENV{DESTDIR}${file}\" does not exist.")
+	endif ()
+endforeach()