我正在读一本书,但在使用此代码进行编译时出现一个错误。
$ rm -f injection.dylib
$ export PLATFORM=/Developer/Platforms/iPhoneOS.platform
$ $PLATFORM/Developer/usr/bin/arm-apple-darwin10-llvm-gcc-4.2 \
-c -o injection.o injection.c \
-isysroot $PLATFORM/Developer/SDKs/iPhoneOS5.0.sdk \ -fPIC
$ $PLATFORM/Developer/usr/bin/ld \ -dylib -lsystem -lobjc \
-o injection.dylib injection.o \
-syslibroot $PLATFORM/Developer/SDKs/iPhoneOS5.0.sdk/
我遇到了一些麻烦,尤其是在这一行:
$PLATFORM/Developer/usr/bin/arm-apple-darwin10-llvm-gcc-4.2 \
-c -o injection.o injection.c \
-isysroot $PLATFORM/Developer/SDKs/iPhoneOS5.0.sdk \ -fPIC
这是错误
arm-apple-darwin10-llvm-gcc-4.2: -fPIC: No such file or directory
我该如何解决...这是什么意思?