xref: /optee_os/ta/mk/ta_dev_kit.mk (revision a97bc4a084f1292c3a2cfd0c4593183b2f873e67) 
1# Get the dir of the ta-dev-kit, requires make version 3.81 or later
2ta-dev-kit-dir := $(patsubst %/,%,$(abspath $(dir $(lastword $(MAKEFILE_LIST)))..))
3
4
5.PHONY: all
6all:
7
8include $(ta-dev-kit-dir)/mk/conf.mk
9
10ifneq (1, $(words $(BINARY) $(LIBNAME) $(SHLIBNAME)))
11$(error You must specify exactly one of BINARY, LIBNAME or SHLIBNAME)
12endif
13
14binary := $(BINARY)
15libname := $(LIBNAME)
16shlibname := $(SHLIBNAME)
17shlibuuid := $(SHLIBUUID)
18
19ifneq ($O,)
20out-dir := $O
21else
22out-dir := .
23endif
24
25ifneq ($V,1)
26q := @
27cmd-echo := true
28cmd-echo-silent := echo
29else
30q :=
31cmd-echo := echo
32cmd-echo-silent := true
33endif
34
35ifneq ($(filter 4.%,$(MAKE_VERSION)),)  # make-4
36ifneq ($(filter %s ,$(firstword x$(MAKEFLAGS))),)
37cmd-echo-silent := true
38endif
39else                                    # make-3.8x
40ifneq ($(findstring s, $(MAKEFLAGS)),)
41cmd-echo-silent := true
42endif
43endif
44
45cppflags$(sm)  := $($(sm)-platform-cppflags) $(CPPFLAGS_$(sm))
46aflags$(sm)    := $($(sm)-platform-aflags)
47cflags$(sm)    := $($(sm)-platform-cflags) $(CFLAGS_$(sm))
48
49CFG_TEE_TA_LOG_LEVEL ?= 2
50cppflags$(sm) += -DTRACE_LEVEL=$(CFG_TEE_TA_LOG_LEVEL)
51
52cppflags$(sm) += -I. -I$(ta-dev-kit-dir)/include
53
54libdirs += $(ta-dev-kit-dir)/lib
55libnames += utils utee mpa
56libdeps += $(ta-dev-kit-dir)/lib/libutils.a
57libdeps += $(ta-dev-kit-dir)/lib/libmpa.a
58libdeps += $(ta-dev-kit-dir)/lib/libutee.a
59ifeq ($(CFG_TA_MBEDTLS),y)
60libnames += mbedtls
61libdeps += $(ta-dev-kit-dir)/lib/libmbedtls.a
62endif
63
64# Pass config variable (CFG_) from conf.mk on the command line
65cppflags$(sm) += $(strip \
66	$(foreach var, $(filter CFG_%,$(.VARIABLES)), \
67		$(if $(filter y,$($(var))), \
68			-D$(var)=1, \
69			$(if $(filter xn x,x$($(var))),,-D$(var)='$($(var))'))))
70
71include $(ta-dev-kit-dir)/mk/cleandirs.mk
72
73.PHONY: clean
74clean:
75	@$(cmd-echo-silent) '  CLEAN   $(out-dir)'
76	${q}rm -f $(cleanfiles)
77	${q}dirs="$(call cleandirs-for-rmdir)"; if [ "$$dirs" ]; then $(RMDIR) $$dirs; fi
78	@$(cmd-echo-silent) '  CLEAN   $(O)'
79	${q}if [ -d "$(O)" ]; then $(RMDIR) $(O); fi
80
81subdirs = .
82include  $(ta-dev-kit-dir)/mk/subdir.mk
83
84ifneq ($(binary),)
85# Build target is TA
86vpath %.c $(ta-dev-kit-dir)/src
87srcs += user_ta_header.c
88endif
89
90include  $(ta-dev-kit-dir)/mk/gcc.mk
91include  $(ta-dev-kit-dir)/mk/compile.mk
92
93ifneq ($(binary),)
94include  $(ta-dev-kit-dir)/mk/link.mk
95endif
96
97ifneq ($(libname),)
98# Build target is static library
99all: $(libname).a
100cleanfiles += $(libname).a
101
102$(libname).a: $(objs)
103	@echo '  AR      $@'
104	$(q)rm -f $@ && $(AR$(sm)) rcs -o $@ $^
105endif
106
107ifneq (,$(shlibname))
108include $(ta-dev-kit-dir)/mk/link_shlib.mk
109endif
110