gcc -I/path/to/headers myfile.c -o myprogram 复制代码 这样,编译器就会在/path/to/headers目录下搜索头文件。 使用环境变量:有些系统使用环境变量来指定头文件的搜索路径。例如,在C语言中,C_INCLUDE_PATH和CPLUS_INCLUDE_PATH环境变量可以用来指定C和C++头文件的搜索路径。你可以在命令行中设置这些环境变量,...
1) include_test.c中#include “include/include_test.h”或者#include "/root/test/include/include_test.h",然后gcc include_test.c即可 2) include_test.c中#include include_test.h ,然后gcc –I include include_test.c也可 2. 通过查找gcc的环境变量C_INCLUDE_PATH、CPLUS_INCLUDE_PATH、OBJC_INCLUDE...
1) include_test.c中#include “include/include_test.h”或者#include "/root/test/include/include_test.h",然后gcc include_test.c即可 2) include_test.c中#include 或者#include ,然后gcc –I include include_test.c也可 2. 通过查找gcc的环境变量C_INCLUDE_PATH/CPLUS_INCLUDE_PATH/OBJC_INCLUDE_PAT...
只保留/home/test/module.h头文件,main.c中使用#include <module.h>,观察程序的编译运行结果 只保留/home/test/module.h头文件,main.c中使用#include "module.h",观察程序的编译运行结果 将module.h拷贝到/home/test、/usr/include目录下,分别定义为10、20,观察程序的运行结果 将module.h拷贝到/usr/include...
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/home/liheyuan/soft/lib #增加.a搜索路径 LIBRARY_PATH=$LIBRARY_PATH:/home/liheyuan/soft/lib #增加bin搜索路径 export PATH=$PATH:/home/l[...] 继续阅读 This entry was posted in Linux and tagged bashrc, C_INCLUDE_PATH, CPLUS_INCLUDE_PATH, LD_LIBRA...
export C_INCLUDE_PATH=XXXX:$C_INCLUDE_PATH # CPP export CPLUS_INCLUDE_PATH=XXX:$CPLUS_INCLUDE_PATH 以上修改可以直接命令行输入(一次性),可以在/etc/profile中完成(对所有用户生效),也可以在用户home目录下的.bashrc或.bash_profile中添加(针对某个用户生效),修改完后重新登录即生效。
2) include_test.c中#include /include_test.h ,然后gcc –I include include_test.c也可 2. 通过查找gcc的环境变量C_INCLUDE_PATH、CPLUS_INCLUDE_PATH、OBJC_INCLUDE_PATH来搜索头文件位置。 3. 再找标准系统目录搜索,分别是 /usr/include /usr/local/include ...
然后看了一下头文件所在的include目录路径，把路径设置给了C_INCLUDE_PATH、CPLUS_INCLUDE_PATH…没用...
系统的C_INCLUDE_PATH/CPLUS_INCLUDE_PATH ~/.vimrc中定义的set path=*** ycm 中定义的.ycm_extra_conf文件 ycm 的.ycm_extra_conf.py我通常定义在.vimrc中, 作为一个固定配置 vim # ~/.vimrcletg:ycm_global_ycm_extra_conf='~/.ycm_extra_conf.py'" 默认配置文件路径 ...
默认include路径设置 除了默认的/usr/include, /usr/local/include等include路径外,还可以通过设置环境变量来添加系统include的路径: # C export C_INCLUDE_PATH=XXXX:$C_INCLUDE_PATH # CPP export CPLUS_INCLUDE_PATH=XXX:$CPLUS_INCLUDE_PATH 以上修改可以直接命令行输入(临时),也可以写入文件:写入/etc/profile...