From ead8b80cb9606d83c1f2a8d6b5c4958c2bb95e42 Mon Sep 17 00:00:00 2001
From: Alexandre Abadie <alexandre.abadie@inria.fr>
Date: Tue, 23 Jun 2020 08:45:20 +0200
Subject: [PATCH] examples/lua*: adapt to the blob mechanism

---
 examples/lua_REPL/Makefile  | 23 +----------------------
 examples/lua_REPL/main.c    |  2 +-
 examples/lua_basic/Makefile | 23 +----------------------
 examples/lua_basic/main.c   |  2 +-
 4 files changed, 4 insertions(+), 46 deletions(-)

diff --git a/examples/lua_REPL/Makefile b/examples/lua_REPL/Makefile
index abf99eb8ac..4aab7dff84 100644
--- a/examples/lua_REPL/Makefile
+++ b/examples/lua_REPL/Makefile
@@ -25,28 +25,7 @@ CFLAGS += -DTHREAD_STACKSIZE_MAIN='(THREAD_STACKSIZE_DEFAULT+7000)'
 
 USEPKG += lua
 
-LUA_PATH = $(BINDIR)/lua
-
-# add directory of generated *.lua.h files to include path
-CFLAGS += -I$(LUA_PATH)
-
 # generate .lua.h header files of .lua files
-LUA = $(wildcard *.lua)
-
-LUA_H = $(LUA:%.lua=$(LUA_PATH)/%.lua.h)
-
-BUILDDEPS += $(LUA_H) $(LUA_PATH)/
+BLOBS += $(wildcard *.lua)
 
 include $(RIOTBASE)/Makefile.include
-
-# The code below generates a header file from any .lua scripts in the
-# example directory. The header file contains a byte array of the
-# ASCII characters in the .lua script.
-
-$(LUA_PATH)/:
-	$(Q)mkdir -p $@
-
-# FIXME: This way of embedding lua code is not robust. A proper script will
-#        be included later.
-$(LUA_H): $(LUA_PATH)/%.lua.h: %.lua | $(LUA_PATH)/
-	$(Q)xxd -i $< | sed 's/^unsigned/const unsigned/g' > $@
diff --git a/examples/lua_REPL/main.c b/examples/lua_REPL/main.c
index 558b5af814..c24eaa8b5f 100644
--- a/examples/lua_REPL/main.c
+++ b/examples/lua_REPL/main.c
@@ -23,7 +23,7 @@
 
 #include "lua_run.h"
 #include "lua_builtin.h"
-#include "repl.lua.h"
+#include "blob/repl.lua.h"
 
 /* The basic interpreter+repl needs about 13k ram AT Minimum but we need more
  * memory in order to do interesting stuff.
diff --git a/examples/lua_basic/Makefile b/examples/lua_basic/Makefile
index 05361d8236..8395759403 100644
--- a/examples/lua_basic/Makefile
+++ b/examples/lua_basic/Makefile
@@ -22,28 +22,7 @@ endif
 
 USEPKG += lua
 
-LUA_PATH = $(BINDIR)/lua
-
-# add directory of generated *.lua.h files to include path
-CFLAGS += -I$(LUA_PATH)
-
 # generate .lua.h header files of .lua files
-LUA = $(wildcard *.lua)
-
-LUA_H = $(LUA:%.lua=$(LUA_PATH)/%.lua.h)
-
-BUILDDEPS += $(LUA_H) $(LUA_PATH)/
+BLOBS += $(wildcard *.lua)
 
 include $(RIOTBASE)/Makefile.include
-
-# The code below generates a header file from any .lua scripts in the
-# example directory. The header file contains a byte array of the
-# ASCII characters in the .lua script.
-
-$(LUA_PATH)/:
-	$(Q)mkdir -p $@
-
-# FIXME: This way of embedding lua code is not robust. A proper script will
-#        be included later.
-$(LUA_H): $(LUA_PATH)/%.lua.h: %.lua | $(LUA_PATH)/
-	$(Q)xxd -i $< | sed 's/^unsigned/const unsigned/g' > $@
diff --git a/examples/lua_basic/main.c b/examples/lua_basic/main.c
index 0763ab4dae..5d71fbca9f 100644
--- a/examples/lua_basic/main.c
+++ b/examples/lua_basic/main.c
@@ -25,7 +25,7 @@
 #include "lualib.h"
 #include "lua_run.h"
 
-#include "main.lua.h"
+#include "blob/main.lua.h"
 
 #define LUA_MEM_SIZE (11000)
 static char lua_mem[LUA_MEM_SIZE] __attribute__ ((aligned(__BIGGEST_ALIGNMENT__)));