Mingw official offline Installation Method

From http://download.csdn.net/detail/aft_momo/4045979

Download mingw, which is officially recommended for online installation, but can also be installed offline (more complex)

Download the mingw minimum requirement package (including the C compiler ). The list is as follows:

(1) binutils

(2) mingw-runtime-dev mingw-runtime-DLL

(3) w32api

(4) required runtime libraries for GCC:

A) MPC-dev MCM-DLL

B) mpfr-dev mpfr-DLL

C) GMP-dev GMP-DLL

D) pthreads-dev pthreads-DLL

E) gomp

F) SSP

G) Intl

H) iconv-dev iconv-DLL

(5) GCC-core-bin gcc-core-DLL

3. Copy all downloaded packages to files in the Same Name (such as tar.lzmaand tar.gz), copy them to F: \ mingw, and add the environment variable mingw_home = F: \ mingw.

4. optional installation of C ++ compiler, Ada compiler, Fortran compiler, and objectc Compiler

C ++ compiler needs to be downloaded

Gcc-C ++

Libstdc ++

Download the ADA Compiler

Gcc-ADA

Libgnat

Download the Fortran Compiler

Gcc-Fortran

Libgfortran

The objectc compiler must be downloaded.

Gcc-objc

Libobjc

 

Note: These compiler packages must be of the same version as the GCC-core package.

Optional installation

Make build tool

Make

GDB debugging tool

GDB

Libexpat

Note: After the make tool is installed, copy mingw32-make.exeand change it to make.exe for eclipse. Install all packages in the same way. Unzip the package twice using 7-zip and copy it to the mingw directory.

 

5. Set system environment variables.

Path

Append % mingw_home % \ bin; % mingw_home % \ libexec \ GCC \ mingw32 \ 4.5.2

 

Note: For Versions later than 3.2, do not set the following environment variables if they are only used by ECLIPSE (without using command lines); otherwise, the duplicate include path entry warning will appear in eclipse.

LIBRARY_PATH =

% Mingw_home % \ Lib; % mingw_home % \ Lib \ GCC \ mingw32 \ 4.5.2

 

C_include_path =

% Mingw_home % \ include;

% Mingw_home % \ Lib \ GCC \ mingw32 \ 4.5.2 \ include

 

Cplus_include_path =

% Mingw_home % \ Lib \ GCC \ mingw32 \ 4.5.2 \ include \ c ++;

% Mingw_homw % \ Lib \ GCC \ mingw32 \ 4.5.2 \ include \ c ++ \ backward;

% Mingw_home % \ Lib \ GCC \ mingw32 \ 4.5.2 \ include \ c ++ \ mingw32;

% Mingw_home % \ include