【发布时间】:2019-11-07 04:19:48
【问题描述】:
我正在尝试编译一个依赖于 libevent 的库。该库是使用具有顶级 CMakeLists.txt 文件的 cmake 构建系统的更大项目的一部分。
库目录中的 CMakelists.txt 文件包含
target_include_directories(<library name> PRIVATE ${CMAKE_CURRENT_SOURCE_DIR} ${SOME_DEP_DIR}/include)
target_link_libraries(<library name> PUBLIC event)
libevent 似乎存在于系统上 -
$ ldconfig -p | grep event
libtevent.so.0 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libtevent.so.0
libtevent-util.so.0 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libtevent-util.so.0
libevent_pthreads-2.1.so.6 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libevent_pthreads-2.1.so.6
libevent_openssl-2.1.so.6 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libevent_openssl-2.1.so.6
libevent_extra-2.1.so.6 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libevent_extra-2.1.so.6
libevent_core-2.1.so.6 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libevent_core-2.1.so.6
libevent-2.1.so.6 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
event.h 也是如此
$ ls -l /usr/include/event.h
-rw-r--r-- 1 root root 2744 Feb 5 2018 /usr/include/event.h
我还安装了 libevent-dev -
$ dpkg -l | grep libevent-dev
ii libevent-dev 2.1.8-stable-4build1 amd64 Asynchronous event notification library (development files)
我不知道为什么当我运行 make library 时,我收到以下错误 -
fatal error: event.h: No such file or directory
#include <event.h>
任何建议都会有所帮助。谢谢!
【问题讨论】:
标签: linux gcc cmake header-files