• Sam Ravnborg's avatar
    [PATCH] be more flexible about creating library archives · 1ffdd437
    Sam Ravnborg authored
    New makefile variable introduced: lib-y
    
    The lib-y syntax allows you to do the usual tricks such as:
    
    	lib-$(CONFIG_SMP) += percpu_counter.o
    
    A built-in.o is always present in a directory that list .o files in
    either obj-* or lib-*.
    
    In contrast, lib.a is made only when lib-y is defined.
    
    I also updated lib/Makefile, so that crc32.o is now always built-in
    if selected. 
    1ffdd437
Makefile 29.3 KB