User libraries easy declaration

[rei-vilo]

SKETCHBOOK_PATH is declared on the Project > Build Settings pane under the User-Defined list:

SKETCHBOOK_PATH = ~/Documents/Arduino/_Projets

Yes, the ~ works!

If the sketch includes

#include "NewSoftSerial.h"
#include "Serial_LCD"

Makefile:

# Declare paths of included user libraries, even if a folder contains multiple .cpp files
# Serial_LCD contains proxySerial, Serial_LCD, GUI, Graphics .h and .cpp files
USR_LIBRARIES_LIST  = NewSoftSerial Serial_LCD

# find .cpp files for user's libraries in sketchbook/libraries folder
USR_LIBRARIES_PATH = $(foreach lib, $(USR_LIBRARIES_LIST), $(wildcard $(SKETCHBOOK_PATH)/Libraries/$(lib)))
USR_LIBRARIES      = $(foreach lib, $(USR_LIBRARIES_LIST), $(wildcard $(SKETCHBOOK_PATH)/Libraries/$(lib)/*.cpp))
CPP_LIBRARIES     += $(USR_LIBRARIES)