Add CMakeLists.txt, Update README.md

CMakeLists.txt

@@ -0,0 +1,48 @@
+
+cmake_minimum_required(VERSION 2.8)
+
+project(HLSLcc)
+
+option(HLSLCC_LIBRARY_SHARED "Build shared library instead of static." ON)
+
+set(HLSLCC_SRC
+		src/ControlFlowGraph.cpp
+		src/ControlFlowGraphUtils.cpp
+		src/DataTypeAnalysis.cpp
+		src/Declaration.cpp
+		src/decode.cpp
+		src/HLSLcc.cpp
+		src/HLSLccToolkit.cpp
+		src/HLSLCrossCompilerContext.cpp
+		src/Instruction.cpp
+		src/LoopTransform.cpp
+		src/Operand.cpp
+		src/reflect.cpp
+		src/Shader.cpp
+		src/ShaderInfo.cpp
+		src/toGLSL.cpp
+		src/toGLSLDeclaration.cpp
+		src/toGLSLInstruction.cpp
+		src/toGLSLOperand.cpp
+		src/toMetal.cpp
+		src/toMetalDeclaration.cpp
+		src/toMetalInstruction.cpp
+		src/toMetalOperand.cpp
+		src/UseDefineChains.cpp
+		src/cbstring/bsafe.c
+		src/cbstring/bstraux.c
+		src/cbstring/bstrlib.c)
+
+include_directories("${CMAKE_CURRENT_SOURCE_DIR}"
+		"${CMAKE_CURRENT_SOURCE_DIR}/include"
+		"${CMAKE_CURRENT_SOURCE_DIR}/src/internal_includes"
+		"${CMAKE_CURRENT_SOURCE_DIR}/src/cbstring"
+		"${CMAKE_CURRENT_SOURCE_DIR}/src")
+
+if(HLSLCC_LIBRARY_SHARED)
+	add_library(hlslcc SHARED ${HLSLCC_SRC})
+else(HLSLCC_LIBRARY_SHARED)
+	add_library(hlslcc STATIC ${HLSLCC_SRC})
+endif(HLSLCC_LIBRARY_SHARED)
+
+set_property(TARGET hlslcc PROPERTY CXX_STANDARD 11)

README.md

@@ -25,13 +25,15 @@ Changes from original HLSLCrossCompiler:
 
 ## Note
 
-This project does not include build files, or test suite, as they are integrated into the Unity build systems. However, building this library should be fairly straightforward: just compile `src/*.cpp` (in C++11 mode!) and `src/cbstring/*.c` with the following include paths:
+This project is originally integrated into the Unity build systems. However, building this library should be fairly straightforward: just compile `src/*.cpp` (in C++11 mode!) and `src/cbstring/*.c` with the following include paths:
 
 - include
 - src/internal_includes
 - src/cbstrinc
 - src 
 
+Alternatively, a CMakeLists.txt is provided to build the project using cmake.
+
 The main entry point is TranslateHLSLFromMem() function in HLSLcc.cpp (taking DX bytecode as input).