A static link is a link to a function or procedure to be called into an executable file, as part of an executable file. When multiple programs call the same function, multiple copies of the function are present in memory, wasting valuable memory resources.. so files are shared library files (dynamic links). The function code called by the dynamic link is not copied to the application's executable file, but is simply added to the description of the cal
The library is essentially executable.CodeCan be loaded into memory for execution. The database is divided into static and dynamic databases. Differences between static and dynamic Databases
1. Static function library
The class library name is generally libxxx. a. The files compiled using the static function library
The library is essentially a binary format of executable code that can be loaded into memory for execution. The database is divided into static and dynamic databases.Differences between static and dynamic Databases
1. Static function library
The class library name is generally libxxx. a. The files compiled using the static function
. H header files are required for compilation, Lib is required for linking, and DLL is required for running.
The dependency. Lib is not. dll. If DLL is generated, the Lib file is also generated. If you want to completeSource codeCompilation and link. It is enough to have a header file and Lib. If dynamic connection is also enabledProgramIt is enough to run a DLL. In the development and debugging stages, it is best to have both.
. H. Lib. dll:
The role of the H file is to declare the functi
Function libraries can be divided into static libraries and dynamic libraries. Create a Linux static library and a Linux dynamic library and use them here. The static library will be connected to the target code during program compilation. This static library is no longer needed when the program is running. The dynamic
Linux static library and dynamic library
A large number of libraries exist on windows and linux platforms. Essentially, a library is an executable binary code (but cannot be executed independently) that can be loaded into memory and executed by the operating system.
There are two types of libraries in Linux: static library
embedded Linux C Language (11)--Static library functions and dynamic library functions First,Static link libraryStatic links a library is a collection of obj files, usually static links Library with ". A" as the suffix, the name format is generally libxxx.a , generated by program AR. the static link
Reproduced:About the static link library (Lib,. A) with dynamic-link libraries (DLLs,. SO) (2011-10-10 21:04:26) reproduced
Category: C, VC, CPP
Under Windows, you can generally see files with the suffix dll and the suffix Lib, but the two files can be divided into three libraries, namely the dynamic link library (Dynamic-link Libraries), the target
Tips: Linux dynamic library and static library production and use of detailedThree ways of connection and static library making and using in standard libraryLinux application development usually has to consider three issues, namely: 1) in the Linux application development process encountered the standard library links
, while using the runtime, you can greatly reduce the size of the compiled program. On the other hand, because the runtime is used, it is cumbersome to have these libraries in the distribution program. Cannot run if the corresponding runtime program is not found in the operating system. To resolve this contradiction, Windows always brings the latest runtime of the software that it has developed. Versions such as Windows 2000 include a library of visua
Function libraries can be divided into static libraries and dynamic libraries. Create a Linux static library and a Linux dynamic library and use them here. The static library will be connected to the target code during program compilation. this static library is no longer needed when the program is running. Dynamic
Fun
Static link of vs2008 lib
I. Static and Dynamic Link Libraries
Both static and dynamic link libraries are shared.CodeIf you use a static Link Library, all the commands in lib are directly included in the final generated EXE file, whether you wish or not. However, if a DLL is used, the DLL does not need to be included in the final EXE file. During execution of the EXE file, the DLL file can be dynamically referenced and detached.Another difference
A dynamic library based on dynamic libraryLibfun.so relies on dynamic library libtest.so (the function intnothing () in the libfun.so Dynamic library calls the libtest.so () function in intmytest), And Main.exe called the libfun.so function int nothing ().Here are two ways to work:Common ways of 1>g++-shared-fpic-o libtest.so Test.cppg++-shared-fpic-o libfun.so f
2. Generate a dynamic library and useA dynamic library (. So) file can be generated at compile time under Linux using the-shared parameter, as followsA library is essentially a binary format of executable code that can be loaded into memory for execution. There are two kinds of library, static
OverviewPlug-in technology is designed for better extensibility. A dynamic link library is one of the ways to implement it.Here are a few of the main issues discussed.1) Description of these APIs on Linux. After reading the Linux on the Dlopen and other functions described basic can write a simple dynamic link library use.2) Some questions and considerations about using the dynamic link
function library is generally divided into static library and dynamic library two kinds.Static libraries:Refers to the compilation of links, the code of the library files are all added to the executable file, so the resulting file is larger, but at run time also no longer need the
Original link: http://www.orlion.ga/781/I. Links to multi-objective filesSuppose there are two files: stack.c:/* STACK.C */char stack[512];int top = -1;void push (char c) {stack[++top] = C;} Char pop (void) {return stack[top--];} int Is_empty (void) {return top = =-1;}The above file implements the stack. MAIN.C:/* MAIN.C */#include This file is used by the stack, compiled: gcc main.c stack.c-o Main, can also be compiled in step:Gcc-c main.cgcc-c STACK.CGCC main.o stack.o-o MainUsing the NM comma
The production and usage of static library and dynamic library (shared library) under Linux
The function library supported by Linux operating system is divided into static library and dynamic library, and dynamic
Let's talk about the files available after the Link Library Project is generated. The dynamic link library project generates a. dll file and A. Lib file. The static Link Library project has only one. Lib file. Of course, to use a dynamic or static link library, you must provide the header file of the
What is a libraryIn essence, a library is a binary form of executable code that can be loaded into memory by the operating system. Because of the different nature of Windows and Linux, the binary of the libraries is incompatible. The library functions supported by Linux operating system are divided into static and dynamic libraries, and dynamic libraries are also called shared libraries. Linux system has se
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