diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 76 |
1 files changed, 29 insertions, 47 deletions
@@ -98,7 +98,8 @@ help: @echo " Launch OpenOCD and attach GDB to the running program." @echo "" @echo " standalone BSP=metal STANDALONE_DEST=/path/to/desired/location" - @echo " [PROGRAM=$(PROGRAM) TARGET=$(TARGET)]:" + @echo " [INCLUDE_METAL_SOURCES=1] [PROGRAM=$(PROGRAM)]" + @echo " [TARGET=$(TARGET)]:" @echo " Export a program for a single target into a standalone" @echo " project directory at STANDALONE_DEST." @echo "" @@ -131,54 +132,12 @@ list-options: list-programs list-targets endif ############################################################# -# Compiles an instance of the MEE targeted at $(TARGET) +# Import rules to build Freedom Metal ############################################################# ifeq ($(BSP),metal) -MEE_SOURCE_PATH ?= freedom-metal -MEE_LDSCRIPT = $(BSP_DIR)/metal.lds -MEE_HEADER = $(BSP_DIR)/metal.h - -.PHONY: metal -metal: $(BSP_DIR)/install/stamp - -$(BSP_DIR)/build/Makefile: - @rm -rf $(dir $@) - @mkdir -p $(dir $@) - cd $(dir $@) && \ - CFLAGS="-march=$(RISCV_ARCH) -mabi=$(RISCV_ABI) -g -mcmodel=medany" \ - $(abspath $(MEE_SOURCE_PATH)/configure) \ - --host=$(CROSS_COMPILE) \ - --prefix=$(abspath $(BSP_DIR)/install) \ - --disable-maintainer-mode \ - --with-preconfigured \ - --with-machine-name=$(TARGET) \ - --with-machine-header=$(abspath $(MEE_HEADER)) \ - --with-machine-ldscript=$(abspath $(MEE_LDSCRIPT)) \ - --with-builtin-libgloss - touch -c $@ - -$(BSP_DIR)/install/stamp: $(BSP_DIR)/build/Makefile - $(MAKE) -C $(abspath $(BSP_DIR)/build) install - date > $@ - -$(BSP_DIR)/install/lib/libriscv%.a: $(BSP_DIR)/install/stamp ;@: - -$(BSP_DIR)/install/lib/libmetal.a: $(BSP_DIR)/install/lib/libriscv__mmachine__$(TARGET).a - cp $< $@ - -$(BSP_DIR)/install/lib/libmetal-gloss.a: $(BSP_DIR)/install/lib/libriscv__menv__metal.a - cp $< $@ - -.PHONY: clean-metal -clean-metal: - rm -rf $(BSP_DIR)/install - rm -rf $(BSP_DIR)/build -clean: clean-metal +include scripts/libmetal.mk endif -metal_install: metal - $(MAKE) -C $(MEE_SOURCE_PATH) install - ############################################################# # elf2hex ############################################################# @@ -213,8 +172,30 @@ $(STANDALONE_DEST): $(STANDALONE_DEST)/%: mkdir -p $@ -# We have to use $$(shell ls ...) in this recipe instead of $$(wildcard) so that we -# pick up $$(BSP_DIR)/install +ifneq ($(INCLUDE_METAL_SOURCES),) + +standalone: \ + $(STANDALONE_DEST) \ + $(STANDALONE_DEST)/bsp \ + $(STANDALONE_DEST)/src \ + $(SRC_DIR) \ + freedom-metal \ + scripts/standalone.mk \ + scripts/libmetal.mk + cp -r $(addprefix $(BSP_DIR)/,$(filter-out build,$(shell ls $(BSP_DIR)))) $</bsp/ + + cp -r freedom-metal $</ + + find $</freedom-metal -name ".git*" | xargs rm + + $(MAKE) -C $(SRC_DIR) clean + cp -r $(SRC_DIR)/* $</src/ + + echo "PROGRAM = $(PROGRAM)" > $</Makefile + cat scripts/standalone.mk >> $</Makefile + cat scripts/libmetal.mk >> $</Makefile + +else standalone: \ $(STANDALONE_DEST) \ $(STANDALONE_DEST)/bsp \ @@ -232,6 +213,7 @@ standalone: \ cat scripts/standalone.mk >> $</Makefile endif endif +endif ############################################################# # MEE Software Compilation |