matlab my_msvc_32bit_tc.m 文件谁知道在哪里能下载？在matlab目下

Question

matlab my_msvc_32bit_tc.m 文件谁知道在哪里能下载？或者给我发一份也可以

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据说在%matlabroot%examplescodermain路径下路径下，我的是R2016a，这个路径下面没有找到。

Answer 1

确实是在目录%matlabroot\examples\coder\main下，下面是这个m文件的代码，需要源程序的话私信我。

function [ toolchainObjectHandle ] = my_msvc_32bit_tc( compilerVersion )
% [ toolchainObjectHandle ] = my_msvc_32bit_tc( compilerVersion ) returns a
% coder.make.ToolchainInfo object handle, where the Microsoft Compiler
% Version (compilerVersion) being used is one of the following:
% {'9.0', '10.0', '11.0', '12.0', '14.0', '15.0', '16.0'}
%
% The general idea is that we need to call the compiler and linker in
% 32-bit mode and feed the correct flags to create a ".dll".
%
% In particular, the string that we assign to "ShellSetup" does NOT include any
% 64-bit-related flags.  The "ShellSetup" is a string that is run in DOS
% and eventually drives the "make" process. In the 64-bit toolchain
% examples elsewhere, this string includes a flag to start the compiler in
% 64-bit mode. By removing the flag, we let the compiler be called in its
% default, 32-bit, mode.


thisFilesFullName = mfilename( 'fullpath' );

preExecutionMessage = ...
    [ 'Executing "', thisFilesFullName, '"...' ];
disp( preExecutionMessage );


compilationPlatform = 'win64';

switch compilationPlatform
    
    case 'win64'
        versions = { '9.0', '10.0', '11.0', '12.0', '14.0', '15.0', '16.0'};
        qualifiers = ...
            { ...
            'Visual C++ 2008', ...
            'Visual C++ 2010', ...
            'Visual C++ 2012' ...
            'Visual C++ 2013' ...
            'Visual C++ 2015' ...
            'Visual C++ 2017' ...
            'Visual C++ 2019' ...
            };
        
    otherwise
        error( 'This approach is only designed to run on 64-bit Windows.' );
end

name = ['Microsoft ' qualifiers{ strcmpi(compilerVersion, versions) }, ' (32 bit)'  ];
compilerOptionString = ' amd64_x86';

% Construct the toolchain object
toolchainObjectHandle = coder.make.ToolchainInfo( ...
    'Name',                 [name ' | nmake makefile (64-bit Windows)'], ...
    'BuildArtifact',        'nmake makefile', ...
    'Platform',             compilationPlatform, ...
    'SupportedVersion',     compilerVersion, ...
    'Revision',             '1.0' );

switch( compilerVersion )
    case '8.0'
        compilerPathOperatingSystemEnvironmentVariable = '%VS80COMNTOOLS%';
        compilerSetUpOperatingSystemCommandRelativeName = '..\..\VC\vcvarsall.bat';
        mexOptsFile = '$(MATLAB_ROOT)\bin\$(ARCH)\mexopts\msvc80opts.bat';
        compilerThreadingFlag = '/MD';
        matlabSetupCommand = [ ];
        matlabCleanupCommand = [ ];
        inlinedCommands = '!include <ntwin32.mak>';
        compilerOptionString = ' x86';
        
    case '9.0'
        compilerPathOperatingSystemEnvironmentVariable = '%VS90COMNTOOLS%';
        compilerSetUpOperatingSystemCommandRelativeName = '..\..\VC\vcvarsall.bat';
        mexOptsFile = '$(MATLAB_ROOT)\bin\$(ARCH)\mexopts\msvc90opts.bat';
        compilerThreadingFlag = '/MD';
        matlabSetupCommand = [ ];
        matlabCleanupCommand = [ ];
        inlinedCommands = '!include <ntwin32.mak>';
        compilerOptionString = ' x86';
        
    case '10.0'
        compilerPathOperatingSystemEnvironmentVariable  = '%VS100COMNTOOLS%';
        compilerSetUpOperatingSystemCommandRelativeName = '..\..\VC\vcvarsall.bat';
        mexOptsFile = '$(MATLAB_ROOT)\bin\$(ARCH)\mexopts\msvc100opts.bat';
        compilerThreadingFlag = '';
        matlabSetupCommand = [ ];
        matlabCleanupCommand = [ ];
        inlinedCommands = '!include <ntwin32.mak>';
        compilerOptionString = ' x86';
        
    case '11.0'
        compilerPathOperatingSystemEnvironmentVariable  = '%VS110COMNTOOLS%';
        compilerSetUpOperatingSystemCommandRelativeName = '..\..\VC\vcvarsall.bat';
        mexOptsFile = '$(MATLAB_ROOT)\bin\$(ARCH)\mexopts\msvc110opts.bat';
        compilerThreadingFlag = '';
        matlabSetupCommand = [ ];
        matlabCleanupCommand = [ ];
        inlinedCommands = '!include $(MATLAB_ROOT)\rtw\c\tools\vcdefs.mak';
        compilerOptionString = ' x86';
        
    case '12.0'
        compilerPathOperatingSystemEnvironmentVariable  = '%VS120COMNTOOLS%';
        compilerSetUpOperatingSystemCommandRelativeName = '..\..\VC\vcvarsall.bat';
        mexOptsFile = '$(MATLAB_ROOT)\bin\$(ARCH)\mexopts\msvc2013.xml';
        compilerThreadingFlag = '';
        matlabSetupCommand = [ ];
        matlabCleanupCommand = [ ];
        inlinedCommands = '!include $(MATLAB_ROOT)\rtw\c\tools\vcdefs.mak';
        
        
    case '14.0'
        compilerPathOperatingSystemEnvironmentVariable  = '%VS140COMNTOOLS%';
        compilerSetUpOperatingSystemCommandRelativeName = '..\..\VC\vcvarsall.bat';
        mexOptsFile = '$(MATLAB_ROOT)\bin\$(ARCH)\mexopts\msvc2015.xml';
        compilerThreadingFlag = '';
        matlabSetupCommand = [ ];
        matlabCleanupCommand = [ ];
        inlinedCommands = '!include $(MATLAB_ROOT)\rtw\c\tools\vcdefs.mak';
        
    case '15.0'
        compilers = mex.getCompilerConfigurations('C', 'Installed');
        mscv2017 = compilers(ismember({compilers(:).Name}', 'Microsoft Visual C++ 2017 (C)'));
        if isempty(mscv2017)
            error('An installation of Microsoft Visual C++ 2017 cannot be detected');
        end
        setenv('VS15ROOTDIR', fullfile(mscv2017.Location));
        compilerPathOperatingSystemEnvironmentVariable  = '%VS15ROOTDIR%';
        compilerSetUpOperatingSystemCommandRelativeName = '\VC\Auxiliary\Build\vcvarsall.bat';
        mexOptsFile = '$(MATLAB_ROOT)\bin\$(ARCH)\mexopts\msvc2017.xml';
        compilerThreadingFlag = '';
        matlabSetupCommand = [];
        matlabCleanupCommand = [ ];
        inlinedCommands = '!include $(MATLAB_ROOT)\rtw\c\tools\vcdefs.mak';
        toolchainObjectHandle.ShellSetup{1} = 'set "VSCMD_START_DIR=%CD%"';
        
    case '16.0'
        compilers = mex.getCompilerConfigurations('C', 'Installed');
        mscv2019 = compilers(ismember({compilers(:).Name}', 'Microsoft Visual C++ 2019 (C)'));
        if isempty(mscv2019)
            error('An installation of Microsoft Visual C++ 2017 cannot be detected');
        end
        setenv('VS16ROOTDIR', fullfile(mscv2019.Location));
        compilerPathOperatingSystemEnvironmentVariable  = '%VS16ROOTDIR%';
        compilerSetUpOperatingSystemCommandRelativeName = '\VC\Auxiliary\Build\vcvarsall.bat';
        mexOptsFile = '$(MATLAB_ROOT)\bin\$(ARCH)\mexopts\msvc2019.xml';
        compilerThreadingFlag = '';
        matlabSetupCommand = [];
        matlabCleanupCommand = [ ];
        inlinedCommands = '!include $(MATLAB_ROOT)\rtw\c\tools\vcdefs.mak';
        toolchainObjectHandle.ShellSetup{1} = 'set "VSCMD_START_DIR=%CD%"';
        
    otherwise
        errorMessage = ...
            [ 'Version ', compilerVersion, ' is not supported.' ];
        error( errorMessage );
end

% VCVARS
% Issue: VS---COMNTOOLS may or may not have a file separator in the end. How
% do we resolve this on the user's machine?

% NOTE: We are specifically leaving off the usual "AMD64" flag, to start
% Visual Studio in 32-bit mode, despite the fact that this is running on a
% 64-bit installation of MATLAB.

compilerShellSetupOSCommandString = ...
    [ ...
    'call "', ...
    compilerPathOperatingSystemEnvironmentVariable, ...
    compilerSetUpOperatingSystemCommandRelativeName, ...
    '"', ...
    compilerOptionString, ...
    ];

toolchainObjectHandle.InlinedCommands = inlinedCommands;
toolchainObjectHandle.addAttribute( 'TransformPathsWithSpaces' );
toolchainObjectHandle.addAttribute( 'RequiresCommandFile' );
toolchainObjectHandle.addAttribute( 'RequiresBatchFile' );

% For internal use only
toolchainObjectHandle.SupportsBuildingMEXFuncs = true;

toolchainObjectHandle.ShellSetup{ end+1 } = compilerShellSetupOSCommandString;

if( true == isempty( matlabSetupCommand ) )
    % It's OK for this to be empty.
else
    toolchainObjectHandle.MATLABSetup{ 1 } = matlabSetupCommand;
end

if( true == isempty( matlabCleanupCommand )  )
    % It's OK for this to be empty.
else
    toolchainObjectHandle.MATLABCleanup{ 1 } = matlabCleanupCommand;
end


% ------------------------------
% Macros
% ------------------------------

toolchainObjectHandle.addMacro('MEX_OPTS_FILE',    mexOptsFile );
toolchainObjectHandle.addMacro('MDFLAG',           compilerThreadingFlag );
toolchainObjectHandle.addMacro('MW_EXTERNLIB_DIR', [ '$(MATLAB_ROOT)\extern\lib\' compilationPlatform '\microsoft' ] );
toolchainObjectHandle.addMacro('MW_LIB_DIR',       [ '$(MATLAB_ROOT)\lib\' compilationPlatform ] );

toolchainObjectHandle.addIntrinsicMacros( { 'NODEBUG', 'cvarsdll', 'cvarsmt', ...
    'conlibsmt', 'ldebug', 'conflags', 'cflags' } );

% ------------------------------
% C Compiler
% ------------------------------

cBuildToolHandle = toolchainObjectHandle.getBuildTool( 'C Compiler' );

cBuildToolHandle.setName(           'Microsoft Visual C Compiler' );
cBuildToolHandle.setCommand(        'cl' );
cBuildToolHandle.setPath(           '' );

cBuildToolHandle.setDirective(      'IncludeSearchPath',    '-I' );
cBuildToolHandle.setDirective(      'PreprocessorDefine',   '-D' );
cBuildToolHandle.setDirective(      'OutputFlag',           '-Fo' );
cBuildToolHandle.setDirective(      'Debug',                '-Zi' );

cBuildToolHandle.setFileExtension(  'Source',               '.c' );
cBuildToolHandle.setFileExtension(  'Header',               '.h' );
cBuildToolHandle.setFileExtension(  'Object',               '.obj' );

cBuildToolHandle.setCommandPattern( '|>TOOL<| |>TOOL_OPTIONS<| |>OUTPUT_FLAG<||>OUTPUT<|' );

% ------------------------------
% C++ Compiler
% ------------------------------

cppBuildToolHandle = toolchainObjectHandle.getBuildTool('C++ Compiler' );

cppBuildToolHandle.setName(           'Microsoft Visual C++ Compiler' );
cppBuildToolHandle.setCommand(        'cl' );
cppBuildToolHandle.setPath(           '' );

cppBuildToolHandle.setDirective(      'IncludeSearchPath',    '-I' );
cppBuildToolHandle.setDirective(      'PreprocessorDefine',   '-D' );
cppBuildToolHandle.setDirective(      'OutputFlag',           '-Fo' );
cppBuildToolHandle.setDirective(      'Debug',                '-Zi' );

cppBuildToolHandle.setFileExtension(  'Source',               '.cpp' );
cppBuildToolHandle.setFileExtension(  'Header',               '.hpp' );
cppBuildToolHandle.setFileExtension(  'Object',               '.obj' );

cppBuildToolHandle.setCommandPattern('|>TOOL<| |>TOOL_OPTIONS<| |>OUTPUT_FLAG<||>OUTPUT<|' );

% ------------------------------
% Linker
% ------------------------------

cLinkToolHandle = toolchainObjectHandle.getBuildTool( 'Linker' );

cLinkToolHandle.setName(           'Microsoft Visual C Linker' );
cLinkToolHandle.setCommand(        'link' );
cLinkToolHandle.setPath(           '' );

cLinkToolHandle.setDirective(      'Library',              '-L' );
cLinkToolHandle.setDirective(      'LibrarySearchPath',    '-I' );
cLinkToolHandle.setDirective(      'OutputFlag',           '-out:' );
cLinkToolHandle.setDirective(      'Debug',                '/DEBUG' );

cLinkToolHandle.setFileExtension(  'Executable',           '.exe' );
cLinkToolHandle.setFileExtension(  'Shared Library',       '.dll' );

cLinkToolHandle.setCommandPattern('|>TOOL<| |>TOOL_OPTIONS<| |>OUTPUT_FLAG<||>OUTPUT<|' );

% ------------------------------
% C++ Linker
% ------------------------------

cppLinkToolHandle = toolchainObjectHandle.getBuildTool('C++ Linker' );

cppLinkToolHandle.setName(           'Microsoft Visual C++ Linker' );
cppLinkToolHandle.setCommand(        'link' );
cppLinkToolHandle.setPath(           '' );

cppLinkToolHandle.setDirective(      'Library',              '-L' );
cppLinkToolHandle.setDirective(      'LibrarySearchPath',    '-I' );
cppLinkToolHandle.setDirective(      'OutputFlag',           '-out:' );
cppLinkToolHandle.setDirective(      'Debug',                '/DEBUG' );

cppLinkToolHandle.setFileExtension(  'Executable',           '.exe' );
cppLinkToolHandle.setFileExtension(  'Shared Library',       '.dll' );

cppLinkToolHandle.setCommandPattern('|>TOOL<| |>TOOL_OPTIONS<| |>OUTPUT_FLAG<||>OUTPUT<|' );

% ------------------------------
% Archiver
% ------------------------------

archiverToolHandle = toolchainObjectHandle.getBuildTool( 'Archiver' );

archiverToolHandle.setName(           'Microsoft Visual C/C++ Archiver' );
archiverToolHandle.setCommand(        'lib' );
archiverToolHandle.setPath(           '' );

archiverToolHandle.setDirective(      'OutputFlag',           '-out:' );

archiverToolHandle.setFileExtension(  'Static Library',       '.lib' );

archiverToolHandle.setCommandPattern( '|>TOOL<| |>TOOL_OPTIONS<| |>OUTPUT_FLAG<||>OUTPUT<|' );

% ------------------------------
% Builder
% ------------------------------

toolchainObjectHandle.setBuilderApplication( compilationPlatform );

% --------------------------------------------
% BUILD CONFIGURATIONS
% --------------------------------------------

% ------------------------------
% Compiler optimization flags
% ------------------------------

% Optimization Level = Off is obtained from Microsoft's website:
%   http://msdn2.microsoft.com/en-us/library/fwkeyyhe(VS.71).aspx
optimsOffOpts = { '/Od /Oy-' };

% Optimization Level = On is obtained from mexopts files:
%   <matlabroot>/bin/win32/mexopts/msvc60opts.bat
%   <matlabroot>/bin/win32/mexopts/msvc71opts.bat
%   <matlabroot>/bin/win32/mexopts/msvc80opts.bat
%   <matlabroot>/bin/win32/mexopts/msvc80freeopts.bat
optimsOnOpts = { '/O2 /Oy-' };

% ------------------------------
% Macros
% ------------------------------
toolchainObjectHandle.addMacro( 'CPU', 'X86');

% # Uncomment this line to move warning level to W4
% # cflags = $(cflags:W3=W4)

cvarsflag = '$(cvarsmt)';
toolchainObjectHandle.addMacro( 'CVARSFLAG', cvarsflag );

CFLAGS_ADDITIONAL   = '-D_CRT_SECURE_NO_WARNINGS';
CPPFLAGS_ADDITIONAL = '-EHs -D_CRT_SECURE_NO_WARNINGS';
LIBS_TOOLCHAIN = '$(conlibs)';
toolchainObjectHandle.addMacro( 'CFLAGS_ADDITIONAL',   CFLAGS_ADDITIONAL );
toolchainObjectHandle.addMacro( 'CPPFLAGS_ADDITIONAL', CPPFLAGS_ADDITIONAL );
toolchainObjectHandle.addMacro( 'LIBS_TOOLCHAIN',      LIBS_TOOLCHAIN );

cCompilerOpts    = '$(cflags) $(CVARSFLAG) $(CFLAGS_ADDITIONAL)';
cppCompilerOpts  = '/TP $(cflags) $(CVARSFLAG) $(CPPFLAGS_ADDITIONAL)';
linkerOpts       = { '/MACHINE:X86 $(ldebug) $(conflags) $(LIBS_TOOLCHAIN)' };
sharedLinkerOpts = horzcat(linkerOpts, '-dll -def:$(DEF_FILE)' );
archiverOpts     = { '/nologo' };

% Get the debug flag per build tool
debugFlag.CCompiler    = getDebugFlag( 'C Compiler' );
debugFlag.CppCompiler  = getDebugFlag( 'C++ Compiler' );
debugFlag.Linker       = getDebugFlag( 'Linker' );
debugFlag.Archiver     = getDebugFlag( 'Archiver' );

buildConfigurationObject = toolchainObjectHandle.getBuildConfiguration( 'Faster Builds' );
buildConfigurationObject.setOption( 'C Compiler',                horzcat( cCompilerOpts, optimsOffOpts ) );
buildConfigurationObject.setOption( 'C++ Compiler',              horzcat( cppCompilerOpts, optimsOffOpts ) );
buildConfigurationObject.setOption( 'Linker',                    linkerOpts );
buildConfigurationObject.setOption( 'C++ Linker',                linkerOpts );
buildConfigurationObject.setOption( 'Shared Library Linker',     sharedLinkerOpts );
buildConfigurationObject.setOption( 'C++ Shared Library Linker', sharedLinkerOpts );
buildConfigurationObject.setOption( 'Archiver',                  archiverOpts );

buildConfigurationObject = toolchainObjectHandle.getBuildConfiguration( 'Faster Runs' );
buildConfigurationObject.setOption( 'C Compiler',                horzcat( cCompilerOpts, optimsOnOpts ) );
buildConfigurationObject.setOption( 'C++ Compiler',              horzcat( cppCompilerOpts, optimsOnOpts ) );
buildConfigurationObject.setOption( 'Linker',                    linkerOpts );
buildConfigurationObject.setOption( 'C++ Linker',                linkerOpts );
buildConfigurationObject.setOption( 'Shared Library Linker',     sharedLinkerOpts );
buildConfigurationObject.setOption( 'C++ Shared Library Linker', sharedLinkerOpts );
buildConfigurationObject.setOption( 'Archiver',                  archiverOpts );

buildConfigurationObject = toolchainObjectHandle.getBuildConfiguration( 'Debug' );
buildConfigurationObject.setOption( 'C Compiler',                    horzcat( cCompilerOpts, optimsOffOpts, debugFlag.CCompiler ) );
buildConfigurationObject.setOption( 'C++ Compiler',                  horzcat( cppCompilerOpts, optimsOffOpts, debugFlag.CppCompiler ) );
buildConfigurationObject.setOption( 'Linker',                        horzcat( linkerOpts,       debugFlag.Linker ) );
buildConfigurationObject.setOption( 'C++ Linker',                    horzcat( linkerOpts,       debugFlag.Linker ) );
buildConfigurationObject.setOption( 'Shared Library Linker',         horzcat( sharedLinkerOpts, debugFlag.Linker ) );
buildConfigurationObject.setOption( 'C++ Shared Library Linker',     horzcat( sharedLinkerOpts, debugFlag.Linker ) );
buildConfigurationObject.setOption( 'Archiver',                      horzcat( archiverOpts,     debugFlag.Archiver ) );

toolchainObjectHandle.setBuildConfigurationOption( 'all', 'Download',      '' );
toolchainObjectHandle.setBuildConfigurationOption( 'all', 'Execute',       '' );
toolchainObjectHandle.setBuildConfigurationOption( 'all', 'Make Tool',     '-f $(MAKEFILE)' );

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%% Helper Functions
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

    function [ flag ] = getDebugFlag( toolkey )
        flag = toolchainObjectHandle.getBuildTool( toolkey ).Directives.getValue( 'Debug' ).getRef( );
        return;
    end


postExecutionMessage = ...
    [ 'Executed "', thisFilesFullName, '".' ];
disp( postExecutionMessage );

return;

end