From b6573586951fbeceaab6cba48ca502dbfa24e320 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@anylike.org>
Date: Sat, 2 Jan 2010 15:27:48 +0000
Subject: moved from include to own object for lua bytecode

---
 src/Makefile    | 42 +++++++++++++++++++-----------------------
 src/anylike.c   |  5 +++--
 tools/bin2c.lua |  5 ++++-
 3 files changed, 26 insertions(+), 26 deletions(-)

diff --git a/src/Makefile b/src/Makefile
index e90edb3..208b35b 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -34,8 +34,6 @@ include include.mk
 endif
 
 EXECUTABLE := anylike
-LUA_OBJ := $(EXECUTABLE).lc
-LUA_OBJ_INCLUDE := $(EXECUTABLE)_lua_bytecode.h
 
 #       sysexec.o \
 
@@ -53,41 +51,38 @@ C_SRCS := $(C_OBJS:%.o=%.c)
 LUA_SRCS := main_loop.lua \
             echo_server.lua
 
-.PHONY: clean cleanall distclean manpage install install-bin install-etc install-man uninstall remove purge
-
-all: $(EXECUTABLE) $(LUA_OBJ)
+LUA_BYTECODE := $(EXECUTABLE).lc
+LUA_BYTECODE_OBJ := $(EXECUTABLE)_lua_bytecode.o
 
-define create-d-file
-	@set -e; rm -f $1; \
-  $(CC) -MM $(CFLAGS) $2 > $1.$$$$; \
-  sed 's,\($*\)\.o[ :]*,\1.o $1 : ,g' < $1.$$$$ > $1; \
-  rm -f $1.$$$$; echo '(re)building $1'
-endef
+.PHONY: clean cleanall distclean manpage install install-bin install-etc install-man uninstall remove purge
 
-anylike.d: anylike.c $(LUA_OBJ_INCLUDE)
-	$(call create-d-file,$@,$<)
+all: $(EXECUTABLE)
 
 %.d: %.c
-	$(call create-d-file,$@,$<)
+	@set -e; rm -f $@; \
+  $(CC) -MM $(CFLAGS) $< > $@.$$$$; \
+  sed 's,\($*\)\.o[ :]*,\1.o $@ : ,g' < $@.$$$$ > $@; \
+  rm -f $@.$$$$; echo '(re)building $@'
 
 ifneq ($(MAKECMDGOALS),distclean)
 -include $(C_SRCS:%.c=%.d)
 endif
 
-$(EXECUTABLE): $(C_OBJS)
-	$(CC) $(C_OBJS) -o $@ $(LDFLAGS)
+$(EXECUTABLE): $(C_OBJS) $(LUA_BYTECODE_OBJ)
+	$(CC) $(C_OBJS) $(LUA_BYTECODE_OBJ) -o $@ $(LDFLAGS)
 
 %.o: %.c
 	$(CC) $(CFLAGS) -c $<
 
-$(LUA_OBJ): $(LUA_SRCS)
+$(LUA_BYTECODE): $(LUA_SRCS)
 	$(LUAC) -o $@ $(LUA_SRCS)
 
-$(LUA_OBJ_INCLUDE): $(LUA_OBJ)
-	$(LUA) ../tools/bin2c.lua $(LUA_OBJ) $(LUA_OBJ_INCLUDE:%.h=%) > $@
+$(LUA_BYTECODE_OBJ): $(LUA_BYTECODE)
+	$(LUA) ../tools/bin2c.lua $(LUA_BYTECODE) $(@:%.o=%) > $(@:%.o=%.c)
+	$(CC) $(@:%.o=%.c) -c -o $@
 
-strip: $(EXECUTABLE) $(LUA_OBJ)
-	$(LUAC) -s -o $(LUA_OBJ) $(LUA_OBJ)
+strip: $(EXECUTABLE) $(LUA_BYTECODE)
+	$(LUAC) -s -o $(LUA_BYTECODE) $(LUA_BYTECODE)
 	$(MAKE)
 	$(STRIP) -s $(EXECUTABLE)
 
@@ -102,8 +97,9 @@ clean:
 	rm -f *.o
 	rm -f *.d
 	rm -f *.d.*
-	rm -f *.lc
-	rm -f $(LUA_OBJ_INCLUDE)
+	rm -f $(LUA_BYTECODE)
+	rm -f $(LUA_BYTECODE_OBJ)
+	rm -f $(LUA_BYTECODE_OBJ:%.o=%.c)
 	rm -f $(EXECUTABLE)
 
 cleanall: clean
diff --git a/src/anylike.c b/src/anylike.c
index b154c45..86d055d 100644
--- a/src/anylike.c
+++ b/src/anylike.c
@@ -89,7 +89,8 @@ void cleanup_crypt()
 #endif
 }
 
-#include "anylike_lua_bytecode.h"
+extern const u_int8_t anylike_lua_bytecode[];
+extern const u_int32_t anylike_lua_bytecode_len;
 
 #define LUA_MAIN_LOOP_FUNC "main_loop"
 
@@ -114,7 +115,7 @@ int init_main_loop(lua_State *L)
     lua_call(L, 1, 0);
   }
 
-  int ret = luaL_loadbuffer(L, anylike_lua_bytecode, sizeof(anylike_lua_bytecode), "anylike");
+  int ret = luaL_loadbuffer(L, anylike_lua_bytecode, anylike_lua_bytecode_len, "anylike");
   if(ret) {
     const char* err_str = luaL_checkstring(L, -1);
     switch(ret) {
diff --git a/tools/bin2c.lua b/tools/bin2c.lua
index 47d0dd9..c473832 100644
--- a/tools/bin2c.lua
+++ b/tools/bin2c.lua
@@ -52,8 +52,11 @@ end
 io.write([=[
 /* code automatically generated by bin2c -- DO NOT EDIT */
 
-static const u_int8_t ]=] , c_var_name, [=[[]={
+#include "datatypes.h"
+
+const u_int8_t ]=] , c_var_name, [=[[]={
 ]=], dump(content), [=[
 
 };
+const u_int32_t ]=] , c_var_name, [=[_len = sizeof(]=] , c_var_name, [=[);
 ]=])
-- 
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