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 = mpa 32libdir = lib/libmpa 33include mk/lib.mk 34 35libname = utee 36libdir = lib/libutee 37include mk/lib.mk 38 39base-prefix := 40 41incdirs-host := $(filter-out lib/libutils%, $(incdirs$(sm))) 42incfiles-extra-host := lib/libutils/ext/include/compiler.h 43incfiles-extra-host += lib/libutils/ext/include/util.h 44incfiles-extra-host += $(conf-file) 45incfiles-extra-host += $(conf-mk-file) 46incfiles-extra-host += core/include/tee/tee_fs_key_manager.h 47incfiles-extra-host += core/include/signed_hdr.h 48 49# 50# Copy lib files and exported headers from each lib 51# 52 53define copy-file 54$2/$$(notdir $1): $1 55 @set -e; \ 56 mkdir -p $$(dir $$@) ; \ 57 $(cmd-echo-silent) ' INSTALL $$@' ; \ 58 cp $$< $$@ 59 60cleanfiles += $2/$$(notdir $1) 61all: $2/$$(notdir $1) 62endef 63 64# Copy the .a files 65$(foreach f, $(libfiles), \ 66 $(eval $(call copy-file, $(f), $(out-dir)/export-$(sm)/lib))) 67 68# Copy .mk files 69ta-mkfiles = mk/compile.mk mk/subdir.mk mk/gcc.mk \ 70 $(wildcard core/arch/$(ARCH)/plat-$(PLATFORM)/platform_flags.mk) \ 71 $(wildcard ta/arch/$(ARCH)/link.mk) \ 72 ta/mk/ta_dev_kit.mk 73 74$(foreach f, $(ta-mkfiles), \ 75 $(eval $(call copy-file, $(f), $(out-dir)/export-$(sm)/mk))) 76 77# Copy the .h files for TAs 78define copy-incdir 79sf := $(subst $1/, , $(shell find $1 -name "*.h")) 80$$(foreach h, $$(sf), $$(eval $$(call copy-file, $1/$$(h), \ 81 $$(patsubst %/,%,$$(subst /./,/,$2/$$(dir $$(h))))))) 82endef 83$(foreach d, $(incdirs$(sm)), \ 84 $(eval $(call copy-incdir, $(d), $(out-dir)/export-$(sm)/include))) 85 86# Copy the .h files needed by host 87$(foreach d, $(incdirs-host), \ 88 $(eval $(call copy-incdir, $(d), $(out-dir)/export-$(sm)/host_include))) 89$(foreach f, $(incfiles-extra-host), \ 90 $(eval $(call copy-file, $(f), $(out-dir)/export-$(sm)/host_include))) 91 92# Copy the src files 93ta-srcfiles = ta/arch/$(ARCH)/user_ta_header.c \ 94 $(wildcard ta/arch/$(ARCH)/ta.ld.S) 95$(foreach f, $(ta-srcfiles), \ 96 $(eval $(call copy-file, $(f), $(out-dir)/export-$(sm)/src))) 97 98# Copy keys 99ta-keys = keys/default_ta.pem 100$(foreach f, $(ta-keys), \ 101 $(eval $(call copy-file, $(f), $(out-dir)/export-$(sm)/keys))) 102 103# Copy the scripts 104ta-scripts = $(wildcard scripts/sign.py) 105$(foreach f, $(ta-scripts), \ 106 $(eval $(call copy-file, $(f), $(out-dir)/export-$(sm)/scripts))) 107 108# Create config file 109conf-mk-file-export := $(out-dir)/export-$(sm)/mk/conf.mk 110sm-$(conf-mk-file-export) := $(sm) 111$(conf-mk-file-export): $(conf-mk-file) 112 @$(cmd-echo-silent) ' GEN ' $@ 113 $(q)echo sm := $(sm-$(@)) > $@ 114 $(q)echo sm-$(sm-$(@)) := y >> $@ 115 $(q)echo CFG_TA_FLOAT_SUPPORT := $(CFG_TA_FLOAT_SUPPORT) >> $@ 116 $(q)($(foreach v, $(ta-mk-file-export-vars-$(sm-$(@))), \ 117 echo $(v) := $($(v));)) >> $@ 118 $(q)echo '$(ta-mk-file-export-add-$(sm-$(@)))' | sed 's/_nl_ */\n/g' >> $@ 119 120cleanfiles := $(cleanfiles) $(conf-mk-file-export) 121all: $(conf-mk-file-export) 122