first bit of doc generation

.gitignore

@@ -30,5 +30,6 @@ tags
 /benchmark/*.png
 
 /doc/api
+/doxygen/
 
 /src/y.tab.c

Makefile

@@ -2,6 +2,8 @@
 # We provide a minimalistic version called minirake inside of our
 # codebase.
 
+-include Makefile.doc
+
 RAKE = ruby ./minirake
 
 all :
@@ -12,6 +14,6 @@ test : all
 	$(RAKE) test
 .PHONY : test
 
-clean :
+clean : docsclean
 	$(RAKE) clean
 .PHONY : clean

Makefile.doc

@@ -0,0 +1,14 @@
+SRCS=$(shell find src -name '*.c')
+HEADERS=$(shell find include -name '*.h')
+
+doxygen : Doxyfile $(SRCS) $(HEADERS)
+	doxygen Doxyfile
+
+docs : doxygen
+
+docserver : docs
+	firefox doxygen/html/index.html 
+
+docsclean :
+	rm -r doxygen
+.PHONY : docserver docsclean

include/mruby/object.h

@@ -8,11 +8,11 @@
 #define MRUBY_OBJECT_H
 
 #define MRB_OBJECT_HEADER \
-  enum mrb_vtype tt:8;\
-  uint32_t color:3;\
-  uint32_t flags:21;\
-  struct RClass *c;\
-  struct RBasic *gcnext
+  enum mrb_vtype tt:8;   \
+  uint32_t color:3;      \
+  uint32_t flags:21;     \
+  struct RClass *c;      \
+  struct RBasic *gcnext  \
 
 #define MRB_FLAG_TEST(obj, flag) ((obj)->flags & (flag))