I have two projects. Each project contains a header file and a c file. Project 1 is a library. Project 2 is the application with main. I would like to place a #ifdef around all the code in the...
curl支持SSL认证,HTTP POST/PUT,FTP上传,HTTP上传、代理、cookies、用户+密码认证、文件续传、代理管道等一系列强大功能。 curl是用C语言写的,但是绑定了很多开发语言。大体上可以把curl分成命令行工具和libcurl库两个部分,命令行工具可以直接输入指令完成相应功能,libcurl则是一个客户端URL传输库,是线程安全且兼容IPv6...
Even though you are defining Debugmode as 0, the preprocessor is still defining it as something, so the code in the ifdef statement will compile. You would need to remove the definition statement completely or comment it out for the compiler to skip the doSomething() funct...
// timeRead.cpp : Defines the entry point for the console application.//include "stdafx.h"include "timeRead.h"include <fstream>include <iomanip>ifdef _DEBUGdefine new DEBUG_NEWundef THIS_FILEstatic char THIS_FILE[] = __FILE__;endif/// The one and only application objectCWinApp...
In the C language, the string-literal "C" is not recognized. It is used in C++ to prevent name decoration. RESOLUTION Remove the string-literal "C" in extern declarations, or use the following in the function declaration: #ifdef __cplusplus ...
The compiler accepts C/C++ source code and assembly code. It produces object code. You can compile C, C++, and assembly files in a single command. The compiler uses the filename extensions to distinguish between different file types. See Section 2.3.9 for more information. The linker combines...
SYSTEM V Semaphores in C using semget, semctl, semop system V system calls in Linux * main.cpp #include <cstring> #ifdef __cplusplus extern "C" { #endif #include <cstdlib> #include <stdio.h> #include <sys/types.h> #include <sys/ipc.h> ...
-sysc=2.2选项的限制为只能有一个异步复位,且只能指定给SC_CTHREADs。 建议当需要异步复位端口时使用-sysc=2.3选项。 支持的宏 SystemC联仿接口支持如下宏: VCSSYSTEMC SNPS_REGISTER_SC_MAIN SNPS_REGISTER_SC_MODULE VCSSYSTEMC: VCSYSTEMC宏用于选择VCS特定的SystemC源码的编译。 #ifdef VCSSYSTEMC <your ...
| # ifdef __cplusplus| extern "C"| # endif| int FC_DUMMY_MAIN() { return 1; }| #endif| #endif| int| main ()| {|| ;| return 0;| }configure:28404: result: unknownconfigure:28421: error: in `/opt/pnetcdf-1.12.3':configure:28423: error: ...
1/*Warning for linking functions calling dlopen into static binaries.*/2#ifdef SHARED3#definestatic_link_warning(name)4#else5#definestatic_link_warning(name) static_link_warning1(name)6#definestatic_link_warning1(name) \7link_warning(name,"Using '"#name"' in statically linked applications \...