FILE *fopen(const char *filename, const char *mode); filename:要操作的文件名。 mode:打开文件的模式,常用的模式包括: "r":只读模式,文件必须存在。 "w":写模式,如果文件存在则覆盖,不存在则创建。 "a":追加模式,写入数据会被追加到文件末尾,文件不存在则创建。 "r+":读写模式,文件必须存在。 "w...
%P causes the source path to be inserted into the command line, including a backslash (\) at the end.%N places the filename under the cursor into the command line.%T inserts the current target path. Especially useful for packers.%M places the current filename in the target directory into...
(16) configure_file 含义:将文件复制到另一个位置并修改其内容。 语法: configure_file( [NO_SOURCE_PERMISSIONS | USE_SOURCE_PERMISSIONS | FILE_PERMISSIONS <permissions>...]) 使用样例: configure_file(CMakeLists.txt.in download/CMakeLists.txt) (17) find_package 含义:查找依赖的包名 语法: find_...
AI代码解释 %Pcauses the source path to be inserted into the command line,including abackslash(\)at the end.%Nplaces the filename under the cursor into the command line.%Tinserts the current target path.Especially usefulforpackers.%Mplaces the current filenameinthe target directory into the com...
export \ KCONFIG_AUTOCONFIG=output/config/auto.conf), the directory of include/config/ will not be created, so kconfig can't create deps files in it and auto.conf can't be generated. kbuild: Fix include path in scripts/Makefile.modpost commit 23a0cb8e3225122496bfa79172005c587c2d64bf ...
[DEBUG] = "DEBUG",};static char file_names[LOGFILE_MAXCOUNT][LOGFILE_NAMELENTH];//记录文件名前缀(最好取自终端编号)static char file_prifix[LOGFILE_NAMELENTH];//linux消息队列static int s_msg_id;static int r_msg_id;#define MSG_TYPE 1001#define MAX_TEXT 1024struct msg_st{long int msg_...
生成硬盘文件目录,默认存在相应磁盘中,TXT格式如有更多盘符 只需把 cd c:\ c: tree /f >c:\c.txt 中“C”改成相应盘符即可
file(MAKE_DIRECTORY dir1 dir2) file(RENAME dir2 dir3) file(REMOVE dir3) file(REMOVE_RECURSE dir3) file(RELATIVE_PATH relative_path ${PROJECT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/test1.txt) message(STATUS "relative path : ${relative_path}") ...
Create a C source file and compile it on the command line In the developer command prompt window, enter cd c:\ to change the current working directory to the root of your C: drive. Next, enter md c:\hello to create a directory, and then enter cd c:\hello to change to that directo...
get_filename_component(PARENT_DIR ${CMAKE_CURRENT_SOURCE_DIR} DIRECTORY) string(REGEX REPLACE ".*/(.*)" "\\1" NAME ${PARENT_DIR}) #获取本级目录名 string(REGEX REPLACE ".*/(.*)" "\\1" NAME ${CMAKE_CURRENT_SOURCE_DIR})