diff --git a/Docs/Whats_New.md b/Docs/Whats_New.md
index 8c4edca2..3d0b6293 100644
--- a/Docs/Whats_New.md
+++ b/Docs/Whats_New.md
@@ -26,10 +26,13 @@ Released TBD
 - Fix conditions when multiple functions return VK_INCOMPLETE.
 - Fix potential memory leak on synchronous command buffer submission.
 - Increase shader float constant accuracy beyond 6 digits of precision.
-- MoltenVKShaderConverterTool support cs & csh for compute shader file extensions.
+- MoltenVKShaderConverter tool support cs & csh for compute shader file extensions.
+- MoltenVKShaderConverter tool validates converted MSL with a test compilation.
 - `fetchDependencies`: Stop on first error.
 - Fix a possible race condition around MVKMTLBufferAllocation.
 - Fix memory overrun if no vertex buffer found with same binding as a vertex attribute.
+- Debug build mode includes `dSYM` file for each `dylib` file.
+- `Makefile` supports `install` target to install `MoltenVK.framework` into `/Library/Frameworks/`.
 - Update to latest SPIRV-Cross version:
 	- MSL: Add support for Metal 2 indirect argument buffers.
 	- MSL: Add support for tessellation control & evaluation shaders.
diff --git a/ExternalDependencies.xcodeproj/project.pbxproj b/ExternalDependencies.xcodeproj/project.pbxproj
index d6046545..03950733 100644
--- a/ExternalDependencies.xcodeproj/project.pbxproj
+++ b/ExternalDependencies.xcodeproj/project.pbxproj
@@ -3729,9 +3729,11 @@
 				COPY_PHASE_STRIP = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				ENABLE_TESTABILITY = YES;
+				GCC_INLINES_ARE_PRIVATE_EXTERN = YES;
 				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_OPTIMIZATION_LEVEL = 0;
 				GCC_PREPROCESSOR_DEFINITIONS = "DEBUG=1";
+				GCC_SYMBOLS_PRIVATE_EXTERN = YES;
 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
 				GCC_WARN_ABOUT_MISSING_FIELD_INITIALIZERS = YES;
 				GCC_WARN_ABOUT_MISSING_PROTOTYPES = YES;
@@ -3775,8 +3777,10 @@
 				ENABLE_NS_ASSERTIONS = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				GCC_GENERATE_DEBUGGING_SYMBOLS = NO;
+				GCC_INLINES_ARE_PRIVATE_EXTERN = YES;
 				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_OPTIMIZATION_LEVEL = fast;
+				GCC_SYMBOLS_PRIVATE_EXTERN = YES;
 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
 				GCC_WARN_ABOUT_MISSING_FIELD_INITIALIZERS = YES;
 				GCC_WARN_ABOUT_MISSING_PROTOTYPES = YES;
diff --git a/Makefile b/Makefile
index 7ae5e03b..fec26424 100644
--- a/Makefile
+++ b/Makefile
@@ -18,3 +18,8 @@ clean:
 	xcodebuild -quiet -project "$(XCODE_PROJ)" -scheme "$(XCODE_SCHEME_BASE)" clean
 	rm -rf Package
 
+#Likely requires 'sudo make install'
+.PHONY: install
+install:
+	/bin/cp -a Package/Latest/MoltenVK/macOS/framework/MoltenVK.framework /Library/Frameworks/
+
diff --git a/MoltenVK/MoltenVK/Commands/MVKCommandResourceFactory.mm b/MoltenVK/MoltenVK/Commands/MVKCommandResourceFactory.mm
index a2ba2620..fad8ff66 100644
--- a/MoltenVK/MoltenVK/Commands/MVKCommandResourceFactory.mm
+++ b/MoltenVK/MoltenVK/Commands/MVKCommandResourceFactory.mm
@@ -406,21 +406,25 @@ id<MTLFunction> MVKCommandResourceFactory::getFunctionNamed(const char* funcName
 }
 
 id<MTLFunction> MVKCommandResourceFactory::newMTLFunction(NSString* mslSrcCode, NSString* funcName) {
-	uint64_t startTime = _device->getPerformanceTimestamp();
-	NSError* err = nil;
-	id<MTLLibrary> mtlLib = [[getMTLDevice() newLibraryWithSource: mslSrcCode
-														  options: getDevice()->getMTLCompileOptions()
-															error: &err] autorelease];
-	_device->addActivityPerformance(_device->_performanceStatistics.shaderCompilation.mslCompile, startTime);
-	if (err) {
-		mvkNotifyErrorWithText(VK_ERROR_INITIALIZATION_FAILED, "Could not compile support shader from MSL source:\n%s\n %s (code %li) %s", mslSrcCode.UTF8String, err.localizedDescription.UTF8String, (long)err.code, err.localizedFailureReason.UTF8String);
-		return nil;
-	}
+	@autoreleasepool {
+		NSError* err = nil;
+		uint64_t startTime = _device->getPerformanceTimestamp();
+		id<MTLLibrary> mtlLib = [[getMTLDevice() newLibraryWithSource: mslSrcCode
+															  options: getDevice()->getMTLCompileOptions()
+																error: &err] autorelease];
+		_device->addActivityPerformance(_device->_performanceStatistics.shaderCompilation.mslCompile, startTime);
+		if (err) {
+			mvkNotifyErrorWithText(VK_ERROR_INITIALIZATION_FAILED,
+								   "Could not compile support shader from MSL source (Error code %li):\n%s\n%s",
+								   (long)err.code, mslSrcCode.UTF8String, err.localizedDescription.UTF8String);
+			return nil;
+		}
 
-	startTime = _device->getPerformanceTimestamp();
-	id<MTLFunction> mtlFunc = [mtlLib newFunctionWithName: funcName];
-	_device->addActivityPerformance(_device->_performanceStatistics.shaderCompilation.functionRetrieval, startTime);
-	return mtlFunc;
+		startTime = _device->getPerformanceTimestamp();
+		id<MTLFunction> mtlFunc = [mtlLib newFunctionWithName: funcName];
+		_device->addActivityPerformance(_device->_performanceStatistics.shaderCompilation.functionRetrieval, startTime);
+		return mtlFunc;
+	}
 }
 
 id<MTLRenderPipelineState> MVKCommandResourceFactory::newMTLRenderPipelineState(MTLRenderPipelineDescriptor* plDesc) {
@@ -447,16 +451,15 @@ MVKCommandResourceFactory::MVKCommandResourceFactory(MVKDevice* device) : MVKBas
 
 // Initializes the Metal shaders used for command activity.
 void MVKCommandResourceFactory::initMTLLibrary() {
-    uint64_t startTime = _device->getPerformanceTimestamp();
     @autoreleasepool {
         NSError* err = nil;
+		uint64_t startTime = _device->getPerformanceTimestamp();
         _mtlLibrary = [getMTLDevice() newLibraryWithSource: _MVKStaticCmdShaderSource
                                                    options: getDevice()->getMTLCompileOptions()
                                                      error: &err];    // retained
-		MVKAssert( !err, "Could not compile command shaders (code %li):\n%s\n%s",
-				  (long)err.code, err.localizedDescription.UTF8String, err.localizedFailureReason.UTF8String);
+		MVKAssert( !err, "Could not compile command shaders (Error code %li):\n%s", (long)err.code, err.localizedDescription.UTF8String);
+		_device->addActivityPerformance(_device->_performanceStatistics.shaderCompilation.mslCompile, startTime);
     }
-    _device->addActivityPerformance(_device->_performanceStatistics.shaderCompilation.mslCompile, startTime);
 }
 
 // Initializes the empty device memory used to back temporary VkImages.
diff --git a/MoltenVK/MoltenVK/GPUObjects/MVKShaderModule.mm b/MoltenVK/MoltenVK/GPUObjects/MVKShaderModule.mm
index 23fcc53d..46b5cecd 100644
--- a/MoltenVK/MoltenVK/GPUObjects/MVKShaderModule.mm
+++ b/MoltenVK/MoltenVK/GPUObjects/MVKShaderModule.mm
@@ -146,11 +146,10 @@ void MVKShaderLibrary::handleCompilationError(NSError* err, const char* opDesc)
     if ( !err ) return;
 
     if (_mtlLibrary) {
-        MVKLogInfo("%s succeeded with warnings (code %li):\n\n%s", opDesc, (long)err.code,
-                   err.localizedDescription.UTF8String);
+        MVKLogInfo("%s succeeded with warnings (Error code %li):\n%s", opDesc, (long)err.code, err.localizedDescription.UTF8String);
     } else {
         setConfigurationResult(mvkNotifyErrorWithText(VK_ERROR_INITIALIZATION_FAILED,
-                                                      "%s failed (code %li):\n\n%s",
+                                                      "%s failed (Error code %li):\n%s",
                                                       opDesc, (long)err.code,
                                                       err.localizedDescription.UTF8String));
     }
@@ -351,7 +350,7 @@ id<MTLLibrary> MVKShaderLibraryCompiler::newMTLLibrary(NSString* mslSourceCode)
 
 void MVKShaderLibraryCompiler::handleError() {
 	if (_mtlLibrary) {
-		MVKLogInfo("%s compilation succeeded with warnings (code %li):\n\n%s", _compilerType.c_str(),
+		MVKLogInfo("%s compilation succeeded with warnings (Error code %li):\n%s", _compilerType.c_str(),
 				   (long)_compileError.code, _compileError.localizedDescription.UTF8String);
 	} else {
 		MVKMetalCompiler::handleError();
diff --git a/MoltenVK/MoltenVK/GPUObjects/MVKSync.mm b/MoltenVK/MoltenVK/GPUObjects/MVKSync.mm
index 8f39de2c..1d198036 100644
--- a/MoltenVK/MoltenVK/GPUObjects/MVKSync.mm
+++ b/MoltenVK/MoltenVK/GPUObjects/MVKSync.mm
@@ -194,7 +194,10 @@ void MVKMetalCompiler::compile(unique_lock<mutex>& lock, dispatch_block_t block)
 }
 
 void MVKMetalCompiler::handleError() {
-	setConfigurationResult(mvkNotifyErrorWithText(VK_ERROR_INITIALIZATION_FAILED, "%s compile failed (error code %li):\n%s.", _compilerType.c_str(), (long)_compileError.code, _compileError.localizedDescription.UTF8String));
+	setConfigurationResult(mvkNotifyErrorWithText(VK_ERROR_INITIALIZATION_FAILED,
+												  "%s compile failed (Error code %li):\n%s.",
+												  _compilerType.c_str(), (long)_compileError.code,
+												  _compileError.localizedDescription.UTF8String));
 }
 
 // Returns whether the compilation came in late, after the compiler was destroyed.
diff --git a/MoltenVK/MoltenVK/Utility/MVKWatermark.mm b/MoltenVK/MoltenVK/Utility/MVKWatermark.mm
index 71eb7557..a87897a7 100644
--- a/MoltenVK/MoltenVK/Utility/MVKWatermark.mm
+++ b/MoltenVK/MoltenVK/Utility/MVKWatermark.mm
@@ -126,8 +126,7 @@ id<MTLRenderPipelineState> MVKWatermark::newRenderPipelineState() {
 
     NSError* err = nil;
     id<MTLRenderPipelineState> rps = [_mtlDevice newRenderPipelineStateWithDescriptor: plDesc error: &err];	// retained
-    MVKAssert( !err, "Could not create watermark pipeline state %s (code %li) %s",
-              err.localizedDescription.UTF8String, (long)err.code, err.localizedFailureReason.UTF8String);
+    MVKAssert( !err, "Could not create watermark pipeline state (Error code %li)\n%s", (long)err.code, err.localizedDescription.UTF8String);
     return rps;
 }
 
@@ -307,8 +306,7 @@ void MVKWatermark::initShaders(const char* mslSourceCode) {
     id<MTLLibrary> mtlLib = [[_mtlDevice newLibraryWithSource: @(mslSourceCode)
                                                       options: nil
                                                         error: &err] autorelease];
-    MVKAssert( !err, "Could not compile watermark shaders %s (code %li) %s",
-              err.localizedDescription.UTF8String, (long)err.code, err.localizedFailureReason.UTF8String);
+	MVKAssert( !err, "Could not compile watermark shaders (Error code %li):\n%s", (long)err.code, err.localizedDescription.UTF8String);
 
     _mtlFunctionVertex = [mtlLib newFunctionWithName: @"watermarkVertex"];          // retained
     _mtlFunctionFragment = [mtlLib newFunctionWithName: @"watermarkFragment"];      // retained
diff --git a/MoltenVKShaderConverter/MoltenVKGLSLToSPIRVConverter/GLSLConversion.mm b/MoltenVKShaderConverter/MoltenVKGLSLToSPIRVConverter/GLSLConversion.mm
index 4bfb6cc4..8cfb49b7 100644
--- a/MoltenVKShaderConverter/MoltenVKGLSLToSPIRVConverter/GLSLConversion.mm
+++ b/MoltenVKShaderConverter/MoltenVKGLSLToSPIRVConverter/GLSLConversion.mm
@@ -75,8 +75,8 @@ MVK_PUBLIC_SYMBOL bool mvkConvertGLSLFileToSPIRV(const char* glslFilepath,
                                                         error: &err];
     if (err) {
         if (pResultLog) {
-            NSString* errMsg = [NSString stringWithFormat: @"Unable to convert GLSL in file %@ to SPIR-V: %@ (code %li) %@",
-                                filePath, err.localizedDescription, (long)err.code, err.localizedFailureReason];
+            NSString* errMsg = [NSString stringWithFormat: @"Unable to convert GLSL in file %@ to SPIR-V (Error code %li):\n%@",
+                                filePath, (long)err.code, err.localizedDescription];
             *pResultLog = (char*)malloc(errMsg.length + 1);
             strcpy(*pResultLog, errMsg.UTF8String);
         }
diff --git a/MoltenVKShaderConverter/MoltenVKSPIRVToMSLConverter/SPIRVConversion.mm b/MoltenVKShaderConverter/MoltenVKSPIRVToMSLConverter/SPIRVConversion.mm
index a37c4000..1b8af9b4 100644
--- a/MoltenVKShaderConverter/MoltenVKSPIRVToMSLConverter/SPIRVConversion.mm
+++ b/MoltenVKShaderConverter/MoltenVKSPIRVToMSLConverter/SPIRVConversion.mm
@@ -64,8 +64,8 @@ MVK_PUBLIC_SYMBOL bool mvkConvertSPIRVFileToMSL(const char* spvFilepath,
     NSData* spv = [NSData dataWithContentsOfFile: filePath options: 0 error: &err];
     if (err) {
         if (pResultLog) {
-            NSString* errMsg = [NSString stringWithFormat: @"Unable to convert SPIR-V in file %@ to MSL: %@ (code %li) %@",
-                                filePath, err.localizedDescription, (long)err.code, err.localizedFailureReason];
+			NSString* errMsg = [NSString stringWithFormat: @"Unable to convert SPIR-V in file %@ to MSL (Error code %li):\n%@",
+                                filePath, (long)err.code, err.localizedDescription];
             *pResultLog = (char*)malloc(errMsg.length + 1);
             strcpy(*pResultLog, errMsg.UTF8String);
         }
diff --git a/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/project.pbxproj b/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/project.pbxproj
index e34da461..4cccc865 100644
--- a/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/project.pbxproj
+++ b/MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/project.pbxproj
@@ -31,7 +31,7 @@
 		A928C91C1D0488DC00071B88 /* SPIRVConversion.mm in Sources */ = {isa = PBXBuildFile; fileRef = A928C9181D0488DC00071B88 /* SPIRVConversion.mm */; };
 		A95096BB2003D00300F10950 /* FileSupport.mm in Sources */ = {isa = PBXBuildFile; fileRef = A925B70A1C7754B2006E7ECD /* FileSupport.mm */; };
 		A95096BC2003D00300F10950 /* FileSupport.mm in Sources */ = {isa = PBXBuildFile; fileRef = A925B70A1C7754B2006E7ECD /* FileSupport.mm */; };
-		A95096BF2003D32400F10950 /* DirectorySupport.mm in Sources */ = {isa = PBXBuildFile; fileRef = A95096BD2003D32400F10950 /* DirectorySupport.mm */; };
+		A95096BF2003D32400F10950 /* OSSupport.mm in Sources */ = {isa = PBXBuildFile; fileRef = A95096BD2003D32400F10950 /* OSSupport.mm */; };
 		A972AD2B21CEE6A90013AB25 /* libglslang.a in Frameworks */ = {isa = PBXBuildFile; fileRef = A972AD2A21CEE6A90013AB25 /* libglslang.a */; };
 		A972AD3121CEE7040013AB25 /* libSPIRVCross.a in Frameworks */ = {isa = PBXBuildFile; fileRef = A972AD2F21CEE7040013AB25 /* libSPIRVCross.a */; };
 		A972AD3221CEE7040013AB25 /* libSPIRVTools.a in Frameworks */ = {isa = PBXBuildFile; fileRef = A972AD3021CEE7040013AB25 /* libSPIRVTools.a */; };
@@ -44,6 +44,7 @@
 		A98149671FB6A98A005F00B4 /* MVKStrings.h in Headers */ = {isa = PBXBuildFile; fileRef = A98149651FB6A98A005F00B4 /* MVKStrings.h */; };
 		A98149681FB6A98A005F00B4 /* MVKStrings.h in Headers */ = {isa = PBXBuildFile; fileRef = A98149651FB6A98A005F00B4 /* MVKStrings.h */; };
 		A98149691FB6A98A005F00B4 /* MVKStrings.h in Headers */ = {isa = PBXBuildFile; fileRef = A98149651FB6A98A005F00B4 /* MVKStrings.h */; };
+		A9A14E332244388700C080F3 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = A9A14E322244388700C080F3 /* Metal.framework */; };
 		A9C70F5A221B2F6500FBA31A /* libSPIRVTools.a in Frameworks */ = {isa = PBXBuildFile; fileRef = A972AD3021CEE7040013AB25 /* libSPIRVTools.a */; };
 		A9C70F5B221B2F8100FBA31A /* libSPIRVTools.a in Frameworks */ = {isa = PBXBuildFile; fileRef = A972AD3421CEE7330013AB25 /* libSPIRVTools.a */; };
 		A9C70F5F221B321700FBA31A /* SPIRVSupport.h in Headers */ = {isa = PBXBuildFile; fileRef = A9C70F5D221B321600FBA31A /* SPIRVSupport.h */; };
@@ -98,8 +99,8 @@
 		A928C9181D0488DC00071B88 /* SPIRVConversion.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = SPIRVConversion.mm; sourceTree = "<group>"; };
 		A93903BF1C57E9D700FE90DC /* libMoltenVKSPIRVToMSLConverter.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libMoltenVKSPIRVToMSLConverter.a; sourceTree = BUILT_PRODUCTS_DIR; };
 		A93903C71C57E9ED00FE90DC /* libMoltenVKSPIRVToMSLConverter.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libMoltenVKSPIRVToMSLConverter.a; sourceTree = BUILT_PRODUCTS_DIR; };
-		A95096BD2003D32400F10950 /* DirectorySupport.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = DirectorySupport.mm; sourceTree = "<group>"; };
-		A95096BE2003D32400F10950 /* DirectorySupport.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = DirectorySupport.h; sourceTree = "<group>"; };
+		A95096BD2003D32400F10950 /* OSSupport.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = OSSupport.mm; sourceTree = "<group>"; };
+		A95096BE2003D32400F10950 /* OSSupport.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = OSSupport.h; sourceTree = "<group>"; };
 		A964BD5F1C57EFBD00D930D8 /* MoltenVKShaderConverter */ = {isa = PBXFileReference; explicitFileType = "compiled.mach-o.executable"; includeInIndex = 0; path = MoltenVKShaderConverter; sourceTree = BUILT_PRODUCTS_DIR; };
 		A964BD601C57EFBD00D930D8 /* libMoltenVKGLSLToSPIRVConverter.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libMoltenVKGLSLToSPIRVConverter.a; sourceTree = BUILT_PRODUCTS_DIR; };
 		A964BD611C57EFBD00D930D8 /* libMoltenVKGLSLToSPIRVConverter.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libMoltenVKGLSLToSPIRVConverter.a; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -113,6 +114,7 @@
 		A97CC73E1C7527F3004A5C7E /* MoltenVKShaderConverterTool.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = MoltenVKShaderConverterTool.cpp; sourceTree = "<group>"; };
 		A97CC73F1C7527F3004A5C7E /* MoltenVKShaderConverterTool.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MoltenVKShaderConverterTool.h; sourceTree = "<group>"; };
 		A98149651FB6A98A005F00B4 /* MVKStrings.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MVKStrings.h; sourceTree = "<group>"; };
+		A9A14E322244388700C080F3 /* Metal.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Metal.framework; path = System/Library/Frameworks/Metal.framework; sourceTree = SDKROOT; };
 		A9C70F5D221B321600FBA31A /* SPIRVSupport.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SPIRVSupport.h; path = Common/SPIRVSupport.h; sourceTree = SOURCE_ROOT; };
 		A9C70F5E221B321700FBA31A /* SPIRVSupport.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SPIRVSupport.cpp; path = Common/SPIRVSupport.cpp; sourceTree = SOURCE_ROOT; };
 		A9E337B7220129ED00363D2A /* MVKLogging.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = MVKLogging.cpp; sourceTree = "<group>"; };
@@ -125,6 +127,7 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				A9A14E332244388700C080F3 /* Metal.framework in Frameworks */,
 				A925B71A1C78DEB2006E7ECD /* libMoltenVKGLSLToSPIRVConverter.a in Frameworks */,
 				A925B71B1C78DEB2006E7ECD /* libMoltenVKSPIRVToMSLConverter.a in Frameworks */,
 			);
@@ -210,6 +213,7 @@
 		A972AD2921CEE6A80013AB25 /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
+				A9A14E322244388700C080F3 /* Metal.framework */,
 				A972AD2A21CEE6A90013AB25 /* libglslang.a */,
 				A972AD3821CEE7480013AB25 /* libglslang.a */,
 				A972AD2F21CEE7040013AB25 /* libSPIRVCross.a */,
@@ -224,8 +228,8 @@
 		A97CC73C1C7527F3004A5C7E /* MoltenVKShaderConverterTool */ = {
 			isa = PBXGroup;
 			children = (
-				A95096BE2003D32400F10950 /* DirectorySupport.h */,
-				A95096BD2003D32400F10950 /* DirectorySupport.mm */,
+				A95096BE2003D32400F10950 /* OSSupport.h */,
+				A95096BD2003D32400F10950 /* OSSupport.mm */,
 				A97CC73D1C7527F3004A5C7E /* main.cpp */,
 				A97CC73E1C7527F3004A5C7E /* MoltenVKShaderConverterTool.cpp */,
 				A97CC73F1C7527F3004A5C7E /* MoltenVKShaderConverterTool.h */,
@@ -618,7 +622,7 @@
 				A9E337B8220129ED00363D2A /* MVKLogging.cpp in Sources */,
 				A97CC7411C7527F3004A5C7E /* MoltenVKShaderConverterTool.cpp in Sources */,
 				A9C70F63221B321700FBA31A /* SPIRVSupport.cpp in Sources */,
-				A95096BF2003D32400F10950 /* DirectorySupport.mm in Sources */,
+				A95096BF2003D32400F10950 /* OSSupport.mm in Sources */,
 				A97CC7401C7527F3004A5C7E /* main.cpp in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
diff --git a/MoltenVKShaderConverter/MoltenVKShaderConverterTool/MoltenVKShaderConverterTool.cpp b/MoltenVKShaderConverter/MoltenVKShaderConverterTool/MoltenVKShaderConverterTool.cpp
index fd757083..31be593b 100644
--- a/MoltenVKShaderConverter/MoltenVKShaderConverterTool/MoltenVKShaderConverterTool.cpp
+++ b/MoltenVKShaderConverter/MoltenVKShaderConverterTool/MoltenVKShaderConverterTool.cpp
@@ -18,7 +18,7 @@
 
 #include "MoltenVKShaderConverterTool.h"
 #include "FileSupport.h"
-#include "DirectorySupport.h"
+#include "OSSupport.h"
 #include "GLSLToSPIRVConverter.h"
 #include "SPIRVToMSLConverter.h"
 #include "SPIRVSupport.h"
@@ -201,16 +201,27 @@ bool MoltenVKShaderConverterTool::convertSPIRV(const vector<uint32_t>& spv,
 	string path = mslOutFile;
 	if (mslOutFile.empty()) { path = pathWithExtension(inFile, "metal", _shouldIncludeOrigPathExtn, _origPathExtnSep); }
 	const string& msl = spvConverter.getMSL();
+
+	string compileErrMsg;
+	bool wasCompiled = compile(msl, compileErrMsg);
+	if (compileErrMsg.size() > 0) {
+		string preamble = wasCompiled ? "is valid but the validation compilation produced warnings " : "failed a validation compilation ";
+		compileErrMsg = "Generated MSL " + preamble + compileErrMsg;
+		log(compileErrMsg.c_str());
+	} else {
+		log("Generated MSL was validated by a successful compilation with no warnings.");
+	}
+
 	vector<char> fileContents;
 	fileContents.insert(fileContents.end(), msl.begin(), msl.end());
-	string errMsg;
-	if (writeFile(path, fileContents, errMsg)) {
+	string writeErrMsg;
+	if (writeFile(path, fileContents, writeErrMsg)) {
 		string logMsg = "Saved MSL to file: " + lastPathComponent(path);
-		log(logMsg.data());
+		log(logMsg.c_str());
 		return true;
 	} else {
-		errMsg = "Could not write MSL file. " + errMsg;
-		log(errMsg.data());
+		writeErrMsg = "Could not write MSL file. " + writeErrMsg;
+		log(writeErrMsg.c_str());
 		return false;
 	}
 }
diff --git a/MoltenVKShaderConverter/MoltenVKShaderConverterTool/DirectorySupport.h b/MoltenVKShaderConverter/MoltenVKShaderConverterTool/OSSupport.h
similarity index 81%
rename from MoltenVKShaderConverter/MoltenVKShaderConverterTool/DirectorySupport.h
rename to MoltenVKShaderConverter/MoltenVKShaderConverterTool/OSSupport.h
index eb7cb1bd..2f27f32f 100644
--- a/MoltenVKShaderConverter/MoltenVKShaderConverterTool/DirectorySupport.h
+++ b/MoltenVKShaderConverter/MoltenVKShaderConverterTool/OSSupport.h
@@ -1,5 +1,5 @@
 /*
- * DirectorySupport.h
+ * OSSupport.h
  *
  * Copyright (c) 2014-2019 The Brenwill Workshop Ltd. (http://www.brenwill.com)
  *
@@ -42,4 +42,12 @@ namespace mvk {
 						  bool isRecursive,
 						  std::string& errMsg);
 
+	/**
+	 * Attempts to compile the MSL source code and returns whether it was successful.
+	 *
+	 * If unsuccessful, the return value will be false and the errMsg will contain an
+	 * error message. Otherwise the return value will be true and the errMsg will be empty.
+	 */
+	bool compile(const std::string& mslSourceCode, std::string& errMsg);
+
 }
diff --git a/MoltenVKShaderConverter/MoltenVKShaderConverterTool/DirectorySupport.mm b/MoltenVKShaderConverter/MoltenVKShaderConverterTool/OSSupport.mm
similarity index 79%
rename from MoltenVKShaderConverter/MoltenVKShaderConverterTool/DirectorySupport.mm
rename to MoltenVKShaderConverter/MoltenVKShaderConverterTool/OSSupport.mm
index a3aff3ba..aae8edf7 100644
--- a/MoltenVKShaderConverter/MoltenVKShaderConverterTool/DirectorySupport.mm
+++ b/MoltenVKShaderConverter/MoltenVKShaderConverterTool/OSSupport.mm
@@ -1,5 +1,5 @@
 /*
- * DirectorySupport.mm
+ * OSSupport.mm
  *
  * Copyright (c) 2014-2019 The Brenwill Workshop Ltd. (http://www.brenwill.com)
  *
@@ -16,11 +16,12 @@
  * limitations under the License.
  */
 
-#include "DirectorySupport.h"
+#include "OSSupport.h"
 #include "FileSupport.h"
 #include "MoltenVKShaderConverterTool.h"
 
 #import <Foundation/Foundation.h>
+#import <Metal/Metal.h>
 
 using namespace std;
 using namespace mvk;
@@ -60,3 +61,14 @@ template bool mvk::iterateDirectory<MoltenVKShaderConverterTool>(const string& d
 																  bool isRecursive,
 																  string& errMsg);
 
+bool mvk::compile(const string& mslSourceCode, string& errMsg) {
+	@autoreleasepool {
+		NSError* err = nil;
+		id<MTLLibrary> mtlLib = [[MTLCreateSystemDefaultDevice() newLibraryWithSource: @(mslSourceCode.c_str())
+																			  options: [[MTLCompileOptions new] autorelease]
+																				error: &err] autorelease];
+		errMsg = err ? [NSString stringWithFormat: @"(Error code %li):\n%@", (long)err.code, err.localizedDescription].UTF8String
+					 : "";
+		return !!mtlLib;
+	}
+}
diff --git a/README.md b/README.md
index ce938750..dbc082b6 100644
--- a/README.md
+++ b/README.md
@@ -181,10 +181,15 @@ in the **_Release_** configuration from the command line. The following `make` t
 	make macos
 	make ios
 	make clean
+	make install
 
-The `make` targets above all require that *Xcode* is installed on your system.
+The `install` target will copy the most recently built *macOS* `MoltenVK.framework` into 
+the `/Library/Frameworks` folder of your computer. Since `/Library/Frameworks` is protected, 
+you will generally need to run it as `sudo make install` and enter your password.
 
-The default `make` command with no arguments is the same as `make all`. 
+The default `make` command with no arguments is the same as `make all`.
+
+The `make` targets all require that *Xcode* is installed on your system. 
 
 Building from the command line creates the same `Package` folder structure described above when building
 from within *Xcode*.
diff --git a/Scripts/create_dylib.sh b/Scripts/create_dylib.sh
index 09f5bbaf..df223ff0 100755
--- a/Scripts/create_dylib.sh
+++ b/Scripts/create_dylib.sh
@@ -6,6 +6,8 @@ export MVK_DYLIB_NAME="lib${PRODUCT_NAME}.dylib"
 export MVK_SYS_FWK_DIR="${SDK_DIR}/System/Library/Frameworks"
 export MVK_USR_LIB_DIR="${SDK_DIR}/usr/lib"
 
+mkdir -p "${BUILT_PRODUCTS_DIR}/dynamic"
+
 if test x"${ENABLE_BITCODE}" = xYES; then
 	MVK_EMBED_BITCODE="-fembed-bitcode"
 fi
@@ -30,9 +32,11 @@ ${MVK_SAN} \
 -iframework ${MVK_SYS_FWK_DIR}  \
 -framework Metal ${MVK_IOSURFACE_FWK} -framework ${MVK_UX_FWK} -framework QuartzCore -framework IOKit -framework Foundation \
 --library-directory ${MVK_USR_LIB_DIR} \
--o "${BUILT_PRODUCTS_DIR}/${MVK_DYLIB_NAME}" \
+-o "${BUILT_PRODUCTS_DIR}/dynamic/${MVK_DYLIB_NAME}" \
 -force_load "${BUILT_PRODUCTS_DIR}/lib${PRODUCT_NAME}.a"
 
 if test "$CONFIGURATION" = Debug; then
-	dsymutil "${BUILT_PRODUCTS_DIR}/${MVK_DYLIB_NAME}" -o "${DWARF_DSYM_FOLDER_PATH}/${MVK_DYLIB_NAME}.dSYM"
+	mkdir -p "${DWARF_DSYM_FOLDER_PATH}/dynamic"
+	dsymutil "${BUILT_PRODUCTS_DIR}/dynamic/${MVK_DYLIB_NAME}" \
+	-o "${DWARF_DSYM_FOLDER_PATH}/dynamic/${MVK_DYLIB_NAME}.dSYM"
 fi
diff --git a/Scripts/create_framework.sh b/Scripts/create_framework.sh
index 7c5e5334..c4f1d3fe 100755
--- a/Scripts/create_framework.sh
+++ b/Scripts/create_framework.sh
@@ -3,9 +3,11 @@
 set -e
 
 export MVK_TMPLT_PATH="${PROJECT_DIR}/../Templates/framework/${MVK_OS}"
-export MVK_BUILT_FRWK_PATH="${BUILT_PRODUCTS_DIR}/${PRODUCT_NAME}.framework"
+export MVK_BUILT_FRWK_PATH="${BUILT_PRODUCTS_DIR}/framework/${PRODUCT_NAME}.framework"
 export MVK_BUILT_FRWK_CONTENT_PATH="${MVK_BUILT_FRWK_PATH}/${MVK_FRWK_SUBPATH}"
 
+mkdir -p "${BUILT_PRODUCTS_DIR}/framework"
+
 rm -rf "${MVK_BUILT_FRWK_PATH}"
 cp -a  "${MVK_TMPLT_PATH}/Template.framework" "${MVK_BUILT_FRWK_PATH}"
 cp -a  "${BUILT_PRODUCTS_DIR}/lib${PRODUCT_NAME}.a" "${MVK_BUILT_FRWK_CONTENT_PATH}${PRODUCT_NAME}"
diff --git a/Scripts/package_moltenvk.sh b/Scripts/package_moltenvk.sh
index f76b31c4..850bde2a 100755
--- a/Scripts/package_moltenvk.sh
+++ b/Scripts/package_moltenvk.sh
@@ -8,13 +8,19 @@ export MVK_PKG_PROD_PATH="${PROJECT_DIR}/Package/${CONFIGURATION}/${MVK_PROD_NAM
 export MVK_PKG_PROD_PATH_OS="${MVK_PKG_PROD_PATH}/${MVK_OS}"
 
 rm -rf "${MVK_PKG_PROD_PATH_OS}"
+
 mkdir -p "${MVK_PKG_PROD_PATH_OS}/static"
 cp -a "${MVK_BUILT_PROD_PATH}/lib${MVK_PROD_NAME}.a" "${MVK_PKG_PROD_PATH_OS}/static"
+
 mkdir -p "${MVK_PKG_PROD_PATH_OS}/dynamic"
-cp -a "${MVK_BUILT_PROD_PATH}/lib${MVK_PROD_NAME}.dylib" "${MVK_PKG_PROD_PATH_OS}/dynamic"
+cp -a "${MVK_BUILT_PROD_PATH}/dynamic/lib${MVK_PROD_NAME}.dylib" "${MVK_PKG_PROD_PATH_OS}/dynamic"
+if test "$CONFIGURATION" = Debug; then
+   cp -a "${DWARF_DSYM_FOLDER_PATH}/dynamic/lib${MVK_PROD_NAME}.dylib.dSYM" "${MVK_PKG_PROD_PATH_OS}/dynamic"
+fi
 cp -a "${MVK_PROD_PROJ_PATH}/icd/${MVK_PROD_NAME}_icd.json" "${MVK_PKG_PROD_PATH_OS}/dynamic"
+
 mkdir -p "${MVK_PKG_PROD_PATH_OS}/framework"
-cp -a "${MVK_BUILT_PROD_PATH}/${MVK_PROD_NAME}.framework" "${MVK_PKG_PROD_PATH_OS}/framework"
+cp -a "${MVK_BUILT_PROD_PATH}/framework/${MVK_PROD_NAME}.framework" "${MVK_PKG_PROD_PATH_OS}/framework"
 
 # Remove the code signature
 rm -rf "${MVK_PKG_PROD_PATH_OS}/framework/${MVK_PROD_NAME}.framework/_CodeSignature"
diff --git a/Scripts/package_shader_converter_lib.sh b/Scripts/package_shader_converter_lib.sh
index 7763d022..71bce460 100755
--- a/Scripts/package_shader_converter_lib.sh
+++ b/Scripts/package_shader_converter_lib.sh
@@ -7,9 +7,15 @@ export MVK_PKG_PROD_PATH="${MVK_PKG_BASE_PATH}/${MVK_PROD_NAME}"
 export MVK_PKG_PROD_PATH_OS="${MVK_PKG_PROD_PATH}/${MVK_OS}"
 
 rm -rf "${MVK_PKG_PROD_PATH_OS}"
+
 mkdir -p "${MVK_PKG_PROD_PATH_OS}/static"
 cp -a "${MVK_BUILT_PROD_PATH}/lib${MVK_PROD_NAME}.a" "${MVK_PKG_PROD_PATH_OS}/static"
+
 mkdir -p "${MVK_PKG_PROD_PATH_OS}/dynamic"
-cp -a "${MVK_BUILT_PROD_PATH}/lib${MVK_PROD_NAME}.dylib" "${MVK_PKG_PROD_PATH_OS}/dynamic"
+cp -a "${MVK_BUILT_PROD_PATH}/dynamic/lib${MVK_PROD_NAME}.dylib" "${MVK_PKG_PROD_PATH_OS}/dynamic"
+if test "$CONFIGURATION" = Debug; then
+    cp -a "${DWARF_DSYM_FOLDER_PATH}/dynamic/lib${MVK_PROD_NAME}.dylib.dSYM" "${MVK_PKG_PROD_PATH_OS}/dynamic"
+fi
+
 mkdir -p "${MVK_PKG_PROD_PATH_OS}/framework"
-cp -a "${MVK_BUILT_PROD_PATH}/${MVK_PROD_NAME}.framework" "${MVK_PKG_PROD_PATH_OS}/framework"
+cp -a "${MVK_BUILT_PROD_PATH}/framework/${MVK_PROD_NAME}.framework" "${MVK_PKG_PROD_PATH_OS}/framework"
diff --git a/Scripts/package_update_latest.sh b/Scripts/package_update_latest.sh
index 80323555..b91462d9 100755
--- a/Scripts/package_update_latest.sh
+++ b/Scripts/package_update_latest.sh
@@ -6,4 +6,4 @@ set -e
 export MVK_PKG_PATH="${PROJECT_DIR}/Package"
 
 # Assign symlink to Latest
-ln -sfn "${MVK_PKG_PATH}/${CONFIGURATION}" "${MVK_PKG_PATH}/Latest"
+ln -sfn "${CONFIGURATION}" "${MVK_PKG_PATH}/Latest"