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