1 include ../../scripts/Makefile.include
2 include ../../scripts/utilities.mak # QUIET_CLEAN
5 srctree := $(patsubst %/,%,$(dir $(CURDIR)))
6 srctree := $(patsubst %/,%,$(dir $(srctree)))
7 srctree := $(patsubst %/,%,$(dir $(srctree)))
8 #$(info Determined 'srctree' to be $(srctree))
11 CC ?= $(CROSS_COMPILE)gcc
12 AR ?= $(CROSS_COMPILE)ar
13 LD ?= $(CROSS_COMPILE)ld
15 MAKEFLAGS += --no-print-directory
17 LIBFILE = $(OUTPUT)libapi.a
19 CFLAGS := $(EXTRA_WARNINGS) $(EXTRA_CFLAGS)
20 CFLAGS += -ggdb3 -Wall -Wextra -std=gnu99 -U_FORTIFY_SOURCE -fPIC
23 ifeq ($(CC_NO_CLANG), 0)
31 CFLAGS += -D_FORTIFY_SOURCE
34 # Treat warnings as errors unless directed not to
39 CFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
40 CFLAGS += -I$(srctree)/tools/lib/api
41 CFLAGS += -I$(srctree)/tools/include
45 API_IN := $(OUTPUT)libapi-in.o
49 export srctree OUTPUT CC LD CFLAGS V
50 include $(srctree)/tools/build/Makefile.include
52 all: fixdep $(LIBFILE)
55 @$(MAKE) $(build)=libapi
58 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(API_IN)
61 $(call QUIET_CLEAN, libapi) $(RM) $(LIBFILE); \
62 find $(if $(OUTPUT),$(OUTPUT),.) -name \*.o -or -name \*.o.cmd -or -name \*.o.d | xargs $(RM)