libqrtr: Extract the lib from the src directory

Extract the libqrtr source and header file to a separate directory,
making it more convinient to include the header file from other
projects.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

Makefile

@@ -27,9 +27,9 @@ $(proj)-lookup-srcs := \
 	src/util.c \
 
 lib$(proj).so-srcs := \
-	src/lib.c \
+	lib/libqrtr.c \
 
-lib$(proj).so-cflags := -fPIC
+lib$(proj).so-cflags := -fPIC -Isrc
 
 targets := $(proj)-ns $(proj)-lookup lib$(proj).so
 

lib/libqrtr.c

@@ -9,7 +9,7 @@
 #include <poll.h>
 
 #include "qrtr.h"
-#include "lib.h"
+#include "libqrtr.h"
 #include "ns.h"
 
 #define LOGW(fmt, ...) do { fprintf(stderr, "W|qrtr: " fmt "\n", ##__VA_ARGS__); } while (0)