xref: /optee_os/ta/mk/ta_dev_kit.mk (revision e1b4b7ed18c7809d054e2d405acba3a4823a0f1b) 
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.PHONY: all
5all:
6
7include $(ta-dev-kit-dir)/mk/conf.mk
8ta-dev-kit-dir$(sm) := $(ta-dev-kit-dir)
9
10ifneq (1, $(words $(BINARY) $(LIBNAME) $(SHLIBNAME)))
11$(error You must specify exactly one of BINARY, LIBNAME or SHLIBNAME)
12endif
13
14ifneq ($O,)
15out-dir := $O
16else
17out-dir := .
18endif
19link-out-dir := $(out-dir)	# backward compat
20link-out-dir$(sm) := $(out-dir)
21
22user-ta-uuid := $(BINARY)
23user-ta-ldadd := $(LDADD)
24libname := $(LIBNAME)
25shlibname := $(SHLIBNAME)
26shlibuuid := $(SHLIBUUID)
27
28
29ifneq ($V,1)
30q := @
31cmd-echo := true
32cmd-echo-silent := echo
33else
34q :=
35cmd-echo := echo
36cmd-echo-silent := true
37endif
38
39ifneq ($(filter 4.%,$(MAKE_VERSION)),)  # make-4
40ifneq ($(filter %s ,$(firstword x$(MAKEFLAGS))),)
41cmd-echo-silent := true
42endif
43else                                    # make-3.8x
44ifneq ($(findstring s, $(MAKEFLAGS)),)
45cmd-echo-silent := true
46endif
47endif
48
49cppflags$(sm)  := $($(sm)-platform-cppflags) $(CPPFLAGS_$(sm))
50aflags$(sm)    := $($(sm)-platform-aflags)
51cflags$(sm)    := $($(sm)-platform-cflags) $(CFLAGS_$(sm))
52
53CFG_TEE_TA_LOG_LEVEL ?= 2
54cppflags$(sm) += -DTRACE_LEVEL=$(CFG_TEE_TA_LOG_LEVEL)
55
56cppflags$(sm) += -I. -I$(ta-dev-kit-dir$(sm))/include
57
58libdirs += $(ta-dev-kit-dir$(sm))/lib
59libnames += utils utee mpa
60libdeps += $(ta-dev-kit-dir$(sm))/lib/libutils.a
61libdeps += $(ta-dev-kit-dir$(sm))/lib/libmpa.a
62libdeps += $(ta-dev-kit-dir$(sm))/lib/libutee.a
63ifeq ($(CFG_TA_MBEDTLS),y)
64libnames += mbedtls
65libdeps += $(ta-dev-kit-dir$(sm))/lib/libmbedtls.a
66endif
67
68# Pass config variable (CFG_) from conf.mk on the command line
69cppflags$(sm) += $(strip \
70	$(foreach var, $(filter CFG_%,$(.VARIABLES)), \
71		$(if $(filter y,$($(var))), \
72			-D$(var)=1, \
73			$(if $(filter xn x,x$($(var))),,-D$(var)='$($(var))'))))
74
75include $(ta-dev-kit-dir$(sm))/mk/cleandirs.mk
76
77.PHONY: clean
78clean:
79	@$(cmd-echo-silent) '  CLEAN   $(out-dir)'
80	${q}rm -f $(cleanfiles)
81	${q}dirs="$(call cleandirs-for-rmdir)"; if [ "$$dirs" ]; then $(RMDIR) $$dirs; fi
82	@$(cmd-echo-silent) '  CLEAN   $(O)'
83	${q}if [ -d "$(O)" ]; then $(RMDIR) $(O); fi
84
85subdirs = .
86include  $(ta-dev-kit-dir$(sm))/mk/subdir.mk
87
88ifneq ($(user-ta-uuid),)
89# Build target is TA
90vpath %.c $(ta-dev-kit-dir$(sm))/src
91srcs += user_ta_header.c
92endif
93
94include  $(ta-dev-kit-dir$(sm))/mk/gcc.mk
95include  $(ta-dev-kit-dir$(sm))/mk/compile.mk
96
97ifneq ($(user-ta-uuid),)
98include  $(ta-dev-kit-dir$(sm))/mk/link.mk
99endif
100
101ifneq ($(libname),)
102# Build target is static library
103all: $(libname).a
104cleanfiles += $(libname).a
105
106$(libname).a: $(objs)
107	@echo '  AR      $@'
108	$(q)rm -f $@ && $(AR$(sm)) rcs -o $@ $^
109endif
110
111ifneq (,$(shlibname))
112include $(ta-dev-kit-dir$(sm))/mk/link_shlib.mk
113endif
114