使用 zLib 进行 Deflate 和 Inflate 时出错

Question

我正在尝试在 Linux 中编译 zpipe.c 示例（Ubuntu 8.04）使用 gcc，但我遇到了一些错误，请看一下：

[ubuntu@eeepc:~/Desktop] gcc zpipe.c
/tmp/ccczEQxz.o: In function `def':
zpipe.c:(.text+0x65): undefined reference to `deflateInit_'
zpipe.c:(.text+0xd3): undefined reference to `deflateEnd'
zpipe.c:(.text+0x150): undefined reference to `deflate'
zpipe.c:(.text+0x1e8): undefined reference to `deflateEnd'
zpipe.c:(.text+0x27b): undefined reference to `deflateEnd'
/tmp/ccczEQxz.o: In function `inf':
zpipe.c:(.text+0x314): undefined reference to `inflateInit_'
zpipe.c:(.text+0x382): undefined reference to `inflateEnd'
zpipe.c:(.text+0x3d7): undefined reference to `inflate'
zpipe.c:(.text+0x44b): undefined reference to `inflateEnd'
zpipe.c:(.text+0x4c1): undefined reference to `inflateEnd'
zpipe.c:(.text+0x4f6): undefined reference to `inflateEnd'
collect2: ld returned 1 exit status
[ubuntu@eeepc:~/Desktop]

记住我已经正确安装了 zLib-dev，但为什么我会收到此错误？

Answer 1

您还需要将其与 zlib 库链接。只需将 -lz 添加到命令行的近端即可。