function tc = armcc_tc
% Creates MinGW ToolchainInfo object.
% Copyright 2003-2019 (C) National Instruments Corp.

tc = coder.make.ToolchainInfo('BuildArtifact', 'gmake makefile');
tc.Name             = 'armcc | gmake makefile (64-bit Windows)';
tc.Platform         = 'win64';
tc.SupportedVersion = '7.3';

tool_path = [getenv('ARM_GCC_PATH') '\bin'];

tc.addAttribute('TransformPathsWithSpaces');
tc.addAttribute('RequiresCommandFile');
tc.addAttribute('RequiresBatchFile');

% ------------------------------
% Macros
% ------------------------------
tc.addMacro('MW_EXTERNLIB_DIR',     ['$(MATLAB_ROOT)\extern\lib\' tc.Platform '\microsoft']);
tc.addMacro('MW_LIB_DIR',           ['$(MATLAB_ROOT)\lib\' tc.Platform]);
tc.addMacro('CFLAGS_ADDITIONAL',    '-c -m32');
tc.addMacro('CPPFLAGS_ADDITIONAL',  '-c -m32');
tc.addMacro('LIBS_TOOLCHAIN',       '$(conlibs)');
tc.addMacro('LINKFLAGS_ADDITIONAL',       '-m32 -shared');
tc.addMacro('CVARSFLAG',            '');
tc.addMacro('CFLAG',            '-std=c90 -pedantic -fwrapv -m32');

tc.addIntrinsicMacros({'ldebug', 'conflags', 'cflags'});

% ------------------------------
% C Compiler
% ------------------------------
 
tool = tc.getBuildTool('C Compiler');

tool.setName(           'arm-none-eabi-gcc');
tool.setCommand(        'arm-none-eabi-gcc');
tool.setPath(           tool_path);

tool.setDirective(      'IncludeSearchPath',    '-I');
tool.setDirective(      'PreprocessorDefine',   '-D');
tool.setDirective(      'OutputFlag',           '-o');
tool.setDirective(      'Debug',                '-g');

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

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

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

tool = tc.getBuildTool('C++ Compiler');

tool.setName(           'arm-none-eabi-g++');
tool.setCommand(        'arm-none-eabi-g++');
tool.setPath(           tool_path);

tool.setDirective(      'IncludeSearchPath',  	'-I');
tool.setDirective(      'PreprocessorDefine', 	'-D');

tool.setDirective(      'OutputFlag',           '-o');
tool.setDirective(      'Debug',                '-g');

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

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

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

tool = tc.getBuildTool('Linker');

tool.setName(           'GCC Linker');
tool.setCommand(        'arm-none-eabi-g++');
tool.setPath(           tool_path);

tool.setDirective(      'Library',              '-L');
tool.setDirective(      'LibrarySearchPath',    '-I');
tool.setDirective(      'OutputFlag',           '-o');
tool.setDirective(      'Debug',                '');

tool.setFileExtension(  'Executable',           '.dll');
tool.setFileExtension(  'Shared Library',       '.dll');

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

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

tool = tc.getBuildTool('C++ Linker');

tool.setName(           'GCC Linker');
tool.setCommand(        'arm-none-eabi-g++');
tool.setPath(           tool_path);

tool.setDirective(      'Library',              '-L');
tool.setDirective(      'LibrarySearchPath',    '-I');
tool.setDirective(      'OutputFlag',           '-o');
tool.setDirective(      'Debug',                '');

tool.setFileExtension(  'Executable',           '.dll');
tool.setFileExtension(  'Shared Library',       '.dll');

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

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

tool = tc.getBuildTool('Archiver');

tool.setName(           'GNU Archiver');
tool.setCommand(        'arm-none-eabi-ar');
tool.setPath(           tool_path);
tool.setDirective(      'OutputFlag',           '');
tool.setFileExtension(  'Static Library',       '.a');
tool.setCommandPattern('|>TOOL<| |>TOOL_OPTIONS<| |>OUTPUT_FLAG<||>OUTPUT<|');

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

tc.setBuilderApplication(tc.Platform);

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

optimsOffOpts    = {'-O0'};
optimsOnOpts     = {'-O2'};
cCompilerOpts    = '$(cflags) $(CVARSFLAG) $(CFLAGS_ADDITIONAL)';
cppCompilerOpts  = '$(cflags) $(CVARSFLAG) $(CPPFLAGS_ADDITIONAL)';
linkerOpts       = {'$(ldebug) $(conflags) $(LINKFLAGS_ADDITIONAL) $(LIBS_TOOLCHAIN)'};
sharedLinkerOpts = horzcat(linkerOpts, '-shared -def:$(DEF_FILE)');
archiverOpts     = {'rcs'};

% Get the debug flag per build tool
debugFlag.CCompiler   = '$(CDEBUG)';   
debugFlag.CppCompiler = '$(CPPDEBUG)';
debugFlag.Linker      = '$(LDDEBUG)';  
debugFlag.CppLinker   = '$(CPPLDDEBUG)';  
debugFlag.Archiver    = '$(ARDEBUG)';  

% Set the toolchain flags for 'Faster Builds' build configuration

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

% Set the toolchain flags for 'Faster Runs' build configuration

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

% Set the toolchain flags for 'Debug' build configuration

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

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