1include mk/cleanvars.mk 2 3# Set current submodule (used for module specific flags compile result etc) 4sm := $(ta-target) 5sm-$(sm) := y 6 7# Setup compiler for this sub module 8COMPILER_$(sm) ?= $(COMPILER) 9include mk/$(COMPILER_$(sm)).mk 10 11# 12# Config flags from mk/config.mk 13# 14 15ifeq ($(CFG_TEE_TA_MALLOC_DEBUG),y) 16# Build malloc debug code into libutils: (mdbg_malloc(), mdbg_free(), 17# mdbg_check(), etc.). 18$(sm)-platform-cppflags += -DENABLE_MDBG=1 19endif 20 21# Expand platform flags here as $(sm) will change if we have several TA 22# targets. Platform flags should not change after inclusion of ta/ta.mk. 23cppflags$(sm) := $(platform-cppflags) $($(sm)-platform-cppflags) 24cflags$(sm) := $(platform-cflags) $($(sm)-platform-cflags) 25aflags$(sm) := $(platform-aflags) $($(sm)-platform-aflags) 26 27# Changes to cppflags$(sm) will only affect how TA dev kit libraries are 28# compiled, these flags are not propagated to the TA 29cppflags$(sm) += -include $(conf-file) 30cppflags$(sm) += -DTRACE_LEVEL=$(CFG_TEE_TA_LOG_LEVEL) 31 32base-prefix := $(sm)- 33 34libname = utils 35libdir = lib/libutils 36include mk/lib.mk 37 38libname = mpa 39libdir = lib/libmpa 40include mk/lib.mk 41 42libname = utee 43libdir = lib/libutee 44include mk/lib.mk 45 46base-prefix := 47 48incdirs-host := $(filter-out lib/libutils%, $(incdirs$(sm))) 49incfiles-extra-host := lib/libutils/ext/include/compiler.h 50incfiles-extra-host += lib/libutils/ext/include/util.h 51incfiles-extra-host += lib/libutils/ext/include/types_ext.h 52incfiles-extra-host += $(conf-file) 53incfiles-extra-host += $(conf-mk-file) 54incfiles-extra-host += $(conf-cmake-file) 55incfiles-extra-host += core/include/tee/tee_fs_key_manager.h 56incfiles-extra-host += core/include/tee/fs_htree.h 57incfiles-extra-host += core/include/signed_hdr.h 58 59# 60# Copy lib files and exported headers from each lib 61# 62 63define copy-file 64$2/$$(notdir $1): $1 65 @set -e; \ 66 mkdir -p $$(dir $$@) ; \ 67 $(cmd-echo-silent) ' INSTALL $$@' ; \ 68 cp $$< $$@ 69 70cleanfiles += $2/$$(notdir $1) 71ta_dev_kit: $2/$$(notdir $1) 72endef 73 74# Copy the .a files 75$(foreach f, $(libfiles), \ 76 $(eval $(call copy-file, $(f), $(out-dir)/export-$(sm)/lib))) 77 78# Copy .mk files 79ta-mkfiles = mk/compile.mk mk/subdir.mk mk/gcc.mk mk/cleandirs.mk \ 80 ta/arch/$(ARCH)/link.mk ta/mk/ta_dev_kit.mk 81 82$(foreach f, $(ta-mkfiles), \ 83 $(eval $(call copy-file, $(f), $(out-dir)/export-$(sm)/mk))) 84 85# Copy the .h files for TAs 86define copy-incdir 87sf := $(subst $1/, , $(shell find $1 -name "*.h")) 88$$(foreach h, $$(sf), $$(eval $$(call copy-file, $1/$$(h), \ 89 $$(patsubst %/,%,$$(subst /./,/,$2/$$(dir $$(h))))))) 90endef 91$(foreach d, $(incdirs$(sm)), \ 92 $(eval $(call copy-incdir, $(d), $(out-dir)/export-$(sm)/include))) 93 94# Copy the .h files needed by host 95$(foreach d, $(incdirs-host), \ 96 $(eval $(call copy-incdir, $(d), $(out-dir)/export-$(sm)/host_include))) 97$(foreach f, $(incfiles-extra-host), \ 98 $(eval $(call copy-file, $(f), $(out-dir)/export-$(sm)/host_include))) 99 100# Copy the src files 101ta-srcfiles = ta/arch/$(ARCH)/user_ta_header.c ta/arch/$(ARCH)/ta.ld.S 102$(foreach f, $(ta-srcfiles), \ 103 $(eval $(call copy-file, $(f), $(out-dir)/export-$(sm)/src))) 104 105# Copy keys 106ta-keys = keys/default_ta.pem 107$(foreach f, $(ta-keys), \ 108 $(eval $(call copy-file, $(f), $(out-dir)/export-$(sm)/keys))) 109 110# Copy the scripts 111ta-scripts = scripts/sign.py scripts/symbolize.py 112$(foreach f, $(ta-scripts), \ 113 $(eval $(call copy-file, $(f), $(out-dir)/export-$(sm)/scripts))) 114 115# Create config file 116conf-mk-file-export := $(out-dir)/export-$(sm)/mk/conf.mk 117sm-$(conf-mk-file-export) := $(sm) 118define mk-file-export 119.PHONY: $(conf-mk-file-export) 120$(conf-mk-file-export): 121 @$$(cmd-echo-silent) ' CHK ' $$@ 122 $(q)echo sm := $$(sm-$(conf-mk-file-export)) > $$@.tmp 123 $(q)echo sm-$$(sm-$(conf-mk-file-export)) := y >> $$@.tmp 124 $(q)echo CFG_TA_FLOAT_SUPPORT := $$(CFG_TA_FLOAT_SUPPORT) >> $$@.tmp 125 $(q)($$(foreach v, $$(ta-mk-file-export-vars-$$(sm-$(conf-mk-file-export))), \ 126 echo $$(v) := $$($$(v));)) >> $$@.tmp 127 $(q)echo '$$(ta-mk-file-export-add-$$(sm-$(conf-mk-file-export)))' | sed 's/_nl_ */\n/g' >> $$@.tmp 128 $(q)$(call mv-if-changed,$$@.tmp,$$@) 129endef 130$(eval $(mk-file-export)) 131 132cleanfiles := $(cleanfiles) $(conf-mk-file-export) 133ta_dev_kit: $(conf-mk-file-export) 134 135all: ta_dev_kit 136