安装libnet时出现问题

Question

当我通过sudo apt-get install libnet1安装libnet时，程序找不到libnet.h，在/usr/local/include或/usr/include也找不到它。所以我下载了libnet并创建了它，但是我得到了错误

make -C lib/ lib
make[1]: Entering director `/home/liuqiang/workspace/libnet/lib'
gcc -O2 -Wall -Werror -Wno-unused -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -g -I../include -Iinclude -DTARGET_LINUX   -c -o core/config.o core/config.c
cc1: warnings being treated as errors
core/config.c: In function ‘__libnet_internal__seek_section’:
core/config.c:87: error: ignoring return value of ‘fgets’, declared with attribute warn_unused_result
core/config.c: In function ‘__libnet_internal__get_setting’:
core/config.c:111: error: ignoring return value of ‘fgets’, declared with attribute warn_unused_result
make[1]: *** [core/config.o] error 1
make[1]:Leaving directory `/home/liuqiang/workspace/libnet/lib'
make: *** [lib] error 2

Answer 1

总是一样的:您需要libfoo-dev包来根据foo库中的源代码来构建，因为libfoo包只是确保您可以运行代码。

因此，这里是libnet1：运行apt-get install libnet1-dev，您应该可以很好地工作了。