mirror of
https://github.com/DragonOS-Community/DragonOS.git
synced 2025-06-08 18:26:48 +00:00
34 lines
1.0 KiB
Makefile
34 lines
1.0 KiB
Makefile
user_sub_dirs = libs
|
|
|
|
SUBDIR_ROOTS := .
|
|
DIRS := . $(shell find $(SUBDIR_ROOTS) -type d)
|
|
GARBAGE_PATTERNS := *.o *.s~ *.s *.S~ *.c~ *.h~ sys_api_lib
|
|
GARBAGE := $(foreach DIR,$(DIRS),$(addprefix $(DIR)/,$(GARBAGE_PATTERNS)))
|
|
|
|
|
|
objs :=
|
|
CFLAGS := $(GLOBAL_CFLAGS)
|
|
current_CFLAGS := $(CFLAGS) -I $(shell pwd)/libs
|
|
all:
|
|
|
|
@list='$(user_sub_dirs)'; for subdir in $$list; do \
|
|
echo "make all in $$subdir";\
|
|
cd $$subdir;\
|
|
$(MAKE) all CFLAGS="$(CFLAGS)";\
|
|
cd ..;\
|
|
done
|
|
$(MAKE) init.o
|
|
$(MAKE) sys_api_lib
|
|
|
|
# objcopy -I elf64-x86-64 -S -R ".eh_frame" -R ".comment" -O binary sys_api_lib $(ROOT_PATH)/bin/user/init.bin
|
|
objcopy -I elf64-x86-64 -S -R ".eh_frame" -R ".comment" -O elf64-x86-64 sys_api_lib $(ROOT_PATH)/bin/user/init.bin
|
|
|
|
sys_api_lib: init.o
|
|
|
|
ld -b elf64-x86-64 -z muldefs -o sys_api_lib $(shell find . -name "*.o")
|
|
#ld -b elf64-x86-64 -z muldefs -o sys_api_lib init.o $(shell find . -name "*.o") -T init.lds
|
|
|
|
init.o: init.c
|
|
gcc $(current_CFLAGS) -c init.c -o init.o
|
|
clean:
|
|
rm -rf $(GARBAGE)
|