libfex: move script*.c into lib/libfex and set to create a .a

Signed-off-by: Alejandro Mery <amery@geeks.cl>

.gitignore

@@ -8,3 +8,4 @@ nand-part
 meminfo
 *.o
 *.swp
+out

lib/libfex/Makefile

+CC = gcc
+AR = ar
+
+srctree	?= ../..
+O	?= $(srctree)/out
+
+OBJDIR	:= $(O)/libfex
+LIBFEX	:= $(O)/libfex.a
+
+SRCS	:= $(wildcard *.c)
+OBJS	:= $(patsubst %.c,$(OBJDIR)/%.o,$(SRCS))
+
+INCLUDES = -I$(srctree)/include
+CFLAGS	 = -O2
+CFLAGS  += -Wall -Wextra -std=c99 -D_POSIX_C_SOURCE=200112L
+CFLAGS  += $(INCLUDES)
+
+DEPS	:= $(OBJDIR)/deps.mk
+
+# libfex.a
+$(LIBFEX): $(OBJS)
+	@mkdir -vp $(@D)
+	$(AR) rcs $@ $^
+
+# out/foo.o: foo.c
+$(OBJS): SRC=$(patsubst $(OBJDIR)/%.o,%.c,$@)
+$(OBJS):
+	@mkdir -vp $(@D)
+	$(CC) $(CFLAGS) -c -o $@ $(SRC)
+
+# dependencies
+$(DEPS): Makefile
+	mkdir -p $(@D)
+	for x in $(SRCS); do \
+		$(CC) -MM -MT $(OBJDIR)/$${x%.c}.o $$x $(INCLUDES); \
+	done > $@~
+	mv $@~ $@
+
+include $(DEPS)

script.c → lib/libfex/script.c

@@ -22,7 +22,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "script.h"
+#include "libfex/script.h"
 
 /*
  */

script_bin.c → lib/libfex/script_bin.c

@@ -23,8 +23,8 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "script.h"
-#include "script_bin.h"
+#include "libfex/script.h"
+#include "libfex/script_bin.h"
 
 #define pr_info(...)	errf("fexc-bin: " __VA_ARGS__)
 #define pr_err(...)	errf("E: fexc-bin: " __VA_ARGS__)

script_fex.c → lib/libfex/script_fex.c

@@ -22,8 +22,8 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "script.h"
-#include "script_fex.h"
+#include "libfex/script.h"
+#include "libfex/script_fex.h"
 
 #define MAX_LINE	255
 

script_uboot.c → lib/libfex/script_uboot.c

@@ -20,8 +20,8 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "script.h"
-#include "script_uboot.h"
+#include "libfex/script.h"
+#include "libfex/script_uboot.h"
 
 #define pr_info(...)	errf("fexc-uboot: " __VA_ARGS__)
 #define pr_err(...)	errf("E: fexc-uboot: " __VA_ARGS__)