求makefile写法生成动态库的

dhh123456789 2013-05-31 11:49:43

这是我的makefile

CC := mipsel-linux-gcc
LD := ld
CFLAGS :=
LDFLAGS := -shared -fpic
SOURCE := $(wildcard *.c)
OBJS := $(patsubst %.c,%.o,$(SOURCE))
TARGET_LIB := qrencode.so

all:$(OBJS)
echo $(OBJS)
$(LD) $(LDFLAGS) -o $(TARGET_LIB) $(OBJS)

%.o:%.c
@echo Compiling $< ...
$(CC) -c $(CFLAGS) $< -o $*.o

.PHONY: clean

clean:
rm *.so *.o -rf

我make之后
Compiling bitstream.c ...
mipsel-linux-gcc -c bitstream.c -o bitstream.o
Compiling mask.c ...
mipsel-linux-gcc -c mask.c -o mask.o
Compiling mmask.c ...
mipsel-linux-gcc -c mmask.c -o mmask.o
Compiling mqrspec.c ...
mipsel-linux-gcc -c mqrspec.c -o mqrspec.o
Compiling qrencode.c ...
mipsel-linux-gcc -c qrencode.c -o qrencode.o
Compiling qrinput.c ...
mipsel-linux-gcc -c qrinput.c -o qrinput.o
Compiling qrspec.c ...
mipsel-linux-gcc -c qrspec.c -o qrspec.o
Compiling rscode.c ...
mipsel-linux-gcc -c rscode.c -o rscode.o
Compiling split.c ...
mipsel-linux-gcc -c split.c -o split.o
echo bitstream.o mask.o mmask.o mqrspec.o qrencode.o qrinput.o qrspec.o rscode.o split.o
bitstream.o mask.o mmask.o mqrspec.o qrencode.o qrinput.o qrspec.o rscode.o split.o
ld -shared -fpic -o qrencode.so bitstream.o mask.o mmask.o mqrspec.o qrencode.o qrinput.o qrspec.o rscode.o split.o
ld: bitstream.o: Relocations in generic ELF (EM: 8)
ld: bitstream.o: Relocations in generic ELF (EM: 8)
bitstream.o: could not read symbols: File in wrong format

我用的是交叉编译不懂什么原因我猜测是我的代码用到了另外个系统动态库。所以不行我该怎么做呢。

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