libbelafull : a complete bela lib

[TheTechnobear]

libbelafull - a library (so,a) with all bela objects within it

contains build/.o + libraries//build/*.o

addresses #624

[giuliomoro]

Thanks for your patiences.

I picked some of your changes:

gitignore (++) 5609ad4
Salt delay time 83d7f31

Additionally, I added hooks for inserting your own makefile, at the top and/or the bottom of the main one: 74eb2a5
I am therefore not going to get your changes about libbelafull, as you can add it to your CustomMakefileBottom.in.

I will review the pepper changes: I want to test what is going on with the button service requiring restart.

[giuliomoro]

Just to clarify, with the current master branch, one can create two files in the Bela folder:

CustomMakeFileTop.in with the following content:

NO_PROJECT_TARGETS+=lib/libbelafull.a libbelafull

CustomMakefileBottom.in with the following content:

LIB_FULL_A = libbelafull.a
LIB_FULL_OBJS = build/*/*.o libraries/*/build/*.o

lib/$(LIB_FULL_A): $(LIB_FULL_OBJS) $(PRU_OBJS) $(LIB_DEPS)
	$(AT) echo Building lib/$(LIB_FULL_A)
	$(AT) ar rcs lib/$(LIB_FULL_A) $(LIB_FULL_OBJS)

libbelafull: lib/libbelafull.a

and they will then be able to call make libbelafull

[adrianduke]

@giuliomoro I've just tested your suggestion and I haven't found a way to make it work, the problem stems from sub-makefiles not being able to export variables back up to parents, see: https://stackoverflow.com/questions/31414456/sub-makefiles-and-passing-variables-upward