cmake_minimum_required(VERSION2.6)INCLUDE_DIRECTORIES(../../thirdparty/comm)FIND_LIBRARY(COMM_LIBcomm../../thirdparty/comm/libNO_DEFAULT_PATH)FIND_LIBRARY(RUNTIME_LIBrt/usr/lib/usr/local/libNO_DEFAULT_PATH)link_libraries(${COMM_LIB}${RUNTIME_LIB})ADD_DEFINITIONS(-O3-g-W-Wall-Wunused-var...
}intmain(void){printf("Add_result:%d\n",add(3,1,3,5));return0; } 结果: C语言使用可变参数列表实现printf(my_printf) [https://blog.51cto.com/shaungqiran/1681698] //使用可变参数列表实现print("s\t c\n","bit-tech",'w');#include<stdio.h>#include<stdarg.h>voidint_to_char(intnum...
SET(CMAKE_BUILD_TYPE"Debug")# 启用GDBSET(CMAKE_CXX_FLAGS_DEBUG"$ENV{CXXFLAGS} -O0 -Wall -g -ggdb")# 启用优化(1～3)SET(CMAKE_CXX_FLAGS_RELEASE"$ENV{CXXFLAGS} -O3 -Wall")# 设置 c++ 编译器,这里使用clang++进行编译set(CMAKE_CXX_COMPILER"clang++")set(CMAKE_CXX_STANDARD11)set(CM...
riscv-gnu-toolchain 是一个用来支持 RISC-V 为后端的C和C++交叉编译工具链, 包含通用的ELF/Newlib和更复杂的Linux-ELF/glibc两种
# variable:变量名称 # value:变量值列表 # CACHE:cache变量的标志 # type:变量类型,取决于变量的值。类型为:BOOL、FILEPATH、PATH、STRING、INTERNAL # docstring:必须是字符串,作为变量概要说明 # FORCE:强制选项,强制修改变量值 其中FORCE选项,在定义缓存变量时不加也能定义成功,但是修改时不加FORCE选项则修改无...
cmake_minimum_required(VERSION 3.13) project(freertos_examples) set(IDF_PROJECT_EXECUTABLE my_app) set(IDF_EXECUTABLE_SRCS "src/main.c") # Tell IDF build to link against this target. set(IDF_PROJECT_EXECUTABLE my_app) # Add some extra components. IDF_EXTRA_COMPONENT_DIRS is a variable us...
'\n', then trashes the '\n' scanf(“%*s %s”, last_name); // last_name is a variable...
编译器错误 C3892 “variable”: 不能给常量变量赋值 编译器错误 C3893 “member”: initonly 数据成员的左值只能在类“class”的实例构造函数中使用 编译器错误 C3894 “member”: initonly 静态数据成员的左值只能在类“class”的类构造函数中使用
dllqueryvar() — Obtain a pointer to a dynamic link library variable dn_comp() — Resolver domain name compression dn_expand() — Resolver domain name expansion dn_find() — Resolver domain name find dn_skipname() — Resolver domain name skipping drand48() — Pseudo-random number...
Fatal error C1107could not find assembly 'assembly': please specify the assembly search path using/AIor by setting theLIBPATHenvironment variable Fatal error C1108unable to find DLL: 'file' Fatal error C1109unable to find 'symbol' in DLL 'file' ...