1CC=$(DragonOS_GCC)/x86_64-elf-gcc 2LD=ld 3OBJCOPY=objcopy 4SQLITE_FILENAME=sqlite-amalgamation-3420000 5SQLITE3_DIR=$(shell pwd)/$(SQLITE_FILENAME) 6 7RELIBC_OPT=$(DADK_BUILD_CACHE_DIR_RELIBC_0_1_0) 8CFLAGS=-I $(RELIBC_OPT)/include -I $(SQLITE3_DIR) -D__dragonos__ -DSQLITE_THREADSAFE=0 -DSQLITE_OMIT_FLOATING_POINT -DSQLITE_OMIT_LOAD_EXTENSION -DSQLITE_DEBUG 9 10tmp_output_dir=$(ROOT_PATH)/bin/tmp/user 11output_dir=$(DADK_BUILD_CACHE_DIR_TEST_SQLITE3_3_42_0) 12 13LIBC_OBJS:=$(shell find $(RELIBC_OPT)/lib -name "*.o" | sort ) 14LIBC_OBJS+=$(RELIBC_OPT)/lib/libc.a 15 16.PHONY: all clean download_sqlite3 __download_sqlite3 17 18 19all: main.o sqlite3.o 20 mkdir -p $(tmp_output_dir) 21 22 $(LD) -b elf64-x86-64 -z muldefs -o $(tmp_output_dir)/test_sqlite3 $(shell find . -name "*.o") $(LIBC_OBJS) 23 24 $(OBJCOPY) -I elf64-x86-64 -R ".eh_frame" -R ".comment" -O elf64-x86-64 $(tmp_output_dir)/test_sqlite3 $(output_dir)/test_sqlite3.elf 25 mv $(output_dir)/test_sqlite3.elf $(output_dir)/test_sqlite3 26 27main.o: main.c 28 $(CC) $(CFLAGS) -c main.c -o main.o 29 30sqlite3.o: $(SQLITE3_DIR)/sqlite3.c 31 $(CC) $(CFLAGS) -c $(SQLITE3_DIR)/sqlite3.c -o sqlite3.o 32 33__download_sqlite3: 34 @echo "Download sqlite3 from https://mirrors.dragonos.org.cn/pub/third_party/sqlite/$(SQLITE_FILENAME).zip" 35 @wget https://mirrors.dragonos.org.cn/pub/third_party/sqlite/$(SQLITE_FILENAME).zip || (@echo "Download sqlite3 failed" && rm $(SQLITE_FILENAME).zip && exit 1) 36 @unzip -o $(SQLITE_FILENAME).zip || (@echo "Unzip sqlite3 failed" && exit 1) 37 @rm $(SQLITE_FILENAME).zip || (@echo "Remove $(SQLITE_FILENAME).zip failed" && exit 1) 38 39download_sqlite3: 40# 如果文件夹不存在，则下载，否则不下载 41 @test -d $(SQLITE3_DIR) || $(MAKE) __download_sqlite3 42 43clean: 44 rm -f *.o 45