add install and uninstall options to Makefile

Makefile

@@ -1,2 +1,14 @@
-run:
-	./build-unix.sh && ./dotscape
+PREFIX ?= /usr/local
+
+run: build
+	./dsc
+
+build:
+	./build-unix.sh
+
+install: build
+	install -d $(DESTDIR)$(PREFIX)/bin/
+	install -m 755 dsc $(DESTDIR)$(PREFIX)/bin/
+
+uninstall:
+	rm $(DESTDIR)$(PREFIX)/bin/dsc

build-unix.sh

@@ -1,6 +1,7 @@
 #!/bin/sh
 mlton -link-opt "$(pkg-config --cflags glfw3) $(pkg-config --static --libs glfw3)" \
   -export-header ffi/export.h \
+  -output dsc \
   dotscape.mlb \
   ffi/glad.c \
   ffi/glfw-export.c \

ffi/export.h

@@ -1,5 +1,5 @@
-#ifndef __DOTSCAPE_ML_H__
-#define __DOTSCAPE_ML_H__
+#ifndef __DSC_ML_H__
+#define __DSC_ML_H__
 
 /* Copyright (C) 2004-2007 Henry Cejtin, Matthew Fluet, Suresh
  *    Jagannathan, and Stephen Weeks.
@@ -132,23 +132,23 @@ typedef Pointer Objptr;
 
 #endif /* _MLTON_EXPORT_H_ */
 
-#if !defined(PART_OF_DOTSCAPE) && \
-    !defined(STATIC_LINK_DOTSCAPE) && \
-    !defined(DYNAMIC_LINK_DOTSCAPE)
-#define PART_OF_DOTSCAPE
+#if !defined(PART_OF_DSC) && \
+    !defined(STATIC_LINK_DSC) && \
+    !defined(DYNAMIC_LINK_DSC)
+#define PART_OF_DSC
 #endif
 
-#if defined(PART_OF_DOTSCAPE)
+#if defined(PART_OF_DSC)
 #define MLLIB_PRIVATE(x) PRIVATE x
 #define MLLIB_PUBLIC(x) PUBLIC x
-#elif defined(STATIC_LINK_DOTSCAPE)
+#elif defined(STATIC_LINK_DSC)
 #define MLLIB_PRIVATE(x)
 #define MLLIB_PUBLIC(x) PUBLIC x
-#elif defined(DYNAMIC_LINK_DOTSCAPE)
+#elif defined(DYNAMIC_LINK_DSC)
 #define MLLIB_PRIVATE(x)
 #define MLLIB_PUBLIC(x) EXTERNAL x
 #else
-#error Must specify linkage for dotscape
+#error Must specify linkage for dsc
 #define MLLIB_PRIVATE(x)
 #define MLLIB_PUBLIC(x)
 #endif
@@ -169,4 +169,4 @@ MLLIB_PUBLIC(void mltonKeyCallback (Int32 x0, Int32 x1, Int32 x2, Int32 x3);)
 }
 #endif
 
-#endif /* __DOTSCAPE_ML_H__ */
+#endif /* __DSC_ML_H__ */