mirror of
https://github.com/genodelabs/genode.git
synced 2024-12-27 01:11:06 +00:00
35 lines
1.6 KiB
PHP
35 lines
1.6 KiB
PHP
|
SEL4_DIR := $(call select_from_ports,sel4)/src/kernel/sel4
|
||
|
|
TOOLS_DIR := $(call select_from_ports,sel4_tools)/src/tool/sel4_tools
|
||
|
|
|
||
|
|
#
|
||
|
|
# Execute the kernel build only at the second build stage when we know
|
||
|
|
# about the complete build settings (e.g., the 'CROSS_DEV_PREFIX') and the
|
||
|
|
# current working directory is the library location.
|
||
|
|
#
|
||
|
|
ifeq ($(called_from_lib_mk),yes)
|
||
|
|
all: build_kernel
|
||
|
|
else
|
||
|
|
all:
|
||
|
|
endif
|
||
|
|
|
||
|
|
elfloader/elfloader.o:
|
||
|
|
$(VERBOSE)cp -r $(TOOLS_DIR)/elfloader-tool $(LIB_CACHE_DIR)/$(LIB)/elfloader
|
||
|
|
$(VERBOSE)mkdir -p $(LIB_CACHE_DIR)/$(LIB)/elfloader/tools/kbuild
|
||
|
|
$(VERBOSE)mkdir -p $(LIB_CACHE_DIR)/$(LIB)/elfloader/include/generated
|
||
|
|
$(VERBOSE)ln -s $(TOOLS_DIR)/common-tool/common.mk $(LIB_CACHE_DIR)/$(LIB)/elfloader/
|
||
|
|
$(VERBOSE)ln -s $(TOOLS_DIR)/common-tool/files_to_obj.sh $(LIB_CACHE_DIR)/$(LIB)/elfloader/
|
||
|
|
$(VERBOSE)ln -s $(TOOLS_DIR)/kbuild-tool/Kbuild.include $(LIB_CACHE_DIR)/$(LIB)/elfloader/tools/kbuild/
|
||
|
|
$(VERBOSE)ln -s $(SEL4_DIR)/configs/$(PLAT)/$(BOARD)/autoconf.h $(LIB_CACHE_DIR)/$(LIB)/elfloader/include/generated/
|
||
|
|
$(VERBOSE)$(MAKE) -C $(LIB_CACHE_DIR)/$(LIB)/elfloader \
|
||
|
|
TOOLPREFIX=$(CROSS_DEV_PREFIX) \
|
||
|
|
ARCH=arm PLAT=$(PLAT) ARMV=armv7-a __ARM_32__="y" \
|
||
|
|
CPU=$(CPU) ASFLAGS="-march=armv7-a" \
|
||
|
|
CFLAGS="-march=armv7-a -D__KERNEL_32__ -fno-builtin" \
|
||
|
|
SEL4_COMMON=. SOURCE_DIR=. STAGE_DIR=. srctree=.
|
||
|
|
|
||
|
|
build_kernel: elfloader/elfloader.o
|
||
|
|
$(VERBOSE)$(MAKE) \
|
||
|
|
TOOLPREFIX=$(CROSS_DEV_PREFIX) \
|
||
|
|
BOARD=$(BOARD) ARCH=arm PLAT=$(PLAT) CPU=$(CPU) ARMV=armv7-a DEBUG=1 \
|
||
|
|
SOURCE_ROOT=$(SEL4_DIR) -f$(SEL4_DIR)/Makefile
|