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function prepareCompiler(product, input, outputs) {
var i;
var optimization = ModUtils.moduleProperty(input, "optimization")
var debugInformation = ModUtils.moduleProperty(input, "debugInformation")
var args = ['/nologo', '/c']
// Determine which C-language we're compiling
var tag = ModUtils.fileTagForTargetLanguage(input.fileTags.concat(Object.keys(outputs)));
if (!["c", "cpp"].contains(tag))
throw ("unsupported source language");
// Whether we're compiling a precompiled header or normal source file
var pchOutput = outputs[tag + "_pch"] ? outputs[tag + "_pch"][0] : undefined;
// enable unwind semantics
args.push("/EHsc")
// optimization:
if (optimization === 'small')
args.push('/Os')
else if (optimization === 'fast')
args.push('/O2')
if (debugInformation) {
args.push('/Zi')
args.push('/MDd')
} else {
args.push('/MD')
}
// warnings:
var warningLevel = ModUtils.moduleProperty(input, "warningLevel")
if (warningLevel === 'none')
args.push('/w')
if (warningLevel === 'all')
args.push('/Wall')
if (ModUtils.moduleProperty(input, "treatWarningsAsErrors"))
args.push('/WX')
var includePaths = ModUtils.moduleProperties(input, 'includePaths');
for (i in includePaths)
args.push('/I' + FileInfo.toWindowsSeparators(includePaths[i]))
var systemIncludePaths = ModUtils.moduleProperties(input, 'systemIncludePaths');
for (i in systemIncludePaths)
args.push('/I' + FileInfo.toWindowsSeparators(systemIncludePaths[i]))
var platformDefines = ModUtils.moduleProperty(input, 'platformDefines');
for (i in platformDefines)
args.push('/D' + platformDefines[i])
var defines = ModUtils.moduleProperties(input, 'defines');
for (i in defines)
args.push('/D' + defines[i])
var minimumWindowsVersion = ModUtils.moduleProperty(product, "minimumWindowsVersion");
if (minimumWindowsVersion) {
var hexVersion = WindowsUtils.getWindowsVersionInFormat(minimumWindowsVersion, 'hex');
if (hexVersion) {
var versionDefs = [ 'WINVER', '_WIN32_WINNT', '_WIN32_WINDOWS' ];
for (i in versionDefs) {
args.push('/D' + versionDefs[i] + '=' + hexVersion);
}
} else {
print('WARNING: Unknown Windows version "' + minimumWindowsVersion + '"');
}
}
var objOutput = outputs.obj ? outputs.obj[0] : undefined
args.push('/Fo' + FileInfo.toWindowsSeparators(objOutput.filePath))
args.push(FileInfo.toWindowsSeparators(input.filePath))
var prefixHeaders = ModUtils.moduleProperty(product, "prefixHeaders");
for (i in prefixHeaders)
args.push("/FI" + FileInfo.toWindowsSeparators(prefixHeaders[i]));
// Language
if (tag === "cpp")
args.push("/TP");
else if (tag === "c")
args.push("/TC");
// precompiled header file
var pch = ModUtils.moduleProperty(product, "precompiledHeader", tag);
if (pch) {
if (pchOutput) {
// create PCH
args.push("/Yc");
args.push("/Fp" + FileInfo.toWindowsSeparators(pchOutput.filePath));
args.push("/Fo" + FileInfo.toWindowsSeparators(objOutput.filePath));
args.push(FileInfo.toWindowsSeparators(input.filePath));
} else {
// use PCH
var pchHeaderName = FileInfo.toWindowsSeparators(pch);
var pchName = FileInfo.toWindowsSeparators(ModUtils.moduleProperty(product, "precompiledHeaderDir")
+ "\\.obj\\" + product.name + "_" + tag + ".pch");
args.push("/FI" + pchHeaderName);
args.push("/Yu" + pchHeaderName);
args.push("/Fp" + pchName);
}
}
if (tag === "cpp") {
args = args.concat(
ModUtils.moduleProperties(input, 'platformCxxFlags'),
ModUtils.moduleProperties(input, 'cxxFlags'));
} else if (tag === "c") {
args = args.concat(
ModUtils.moduleProperties(input, 'platformCFlags'),
ModUtils.moduleProperties(input, 'cFlags'));
}
var compilerPath = ModUtils.moduleProperty(product, "compilerPath");
var wrapperArgs = ModUtils.moduleProperty(product, "compilerWrapper");
if (wrapperArgs && wrapperArgs.length > 0) {
args.unshift(compilerPath);
compilerPath = wrapperArgs.shift();
args = wrapperArgs.concat(args);
}
var cmd = new Command(compilerPath, args)
cmd.description = (pchOutput ? 'pre' : '') + 'compiling ' + input.fileName;
if (pchOutput)
cmd.description += ' (' + tag + ')';
cmd.highlight = "compiler";
cmd.workingDirectory = product.buildDirectory + "/.obj";
cmd.responseFileUsagePrefix = '@';
// cl.exe outputs the cpp file name. We filter that out.
cmd.stdoutFilterFunction = "function(output) {";
cmd.stdoutFilterFunction += "return output.replace(/"
+ input.fileName + "\\r\\n/g, '');";
cmd.stdoutFilterFunction += "}";
return cmd;
}
function prepareLinker(product, inputs, outputs) {
var i;
var linkDLL = (outputs.dynamiclibrary ? true : false)
var primaryOutput = (linkDLL ? outputs.dynamiclibrary[0] : outputs.application[0])
var debugInformation = ModUtils.moduleProperty(product, "debugInformation")
var generateManifestFiles = !linkDLL && ModUtils.moduleProperty(product, "generateManifestFiles")
var args = ['/nologo']
if (linkDLL) {
args.push('/DLL');
args.push('/IMPLIB:' + FileInfo.toWindowsSeparators(outputs.dynamiclibrary_import[0].filePath));
}
if (debugInformation)
args.push('/DEBUG')
else
args.push('/INCREMENTAL:NO')
var minimumWindowsVersion = ModUtils.moduleProperty(product, "minimumWindowsVersion");
var subsystemSwitch = undefined;
if (minimumWindowsVersion || product.consoleApplication !== undefined) {
// Ensure that we default to console if product.consoleApplication is undefined
// since that could still be the case if only minimumWindowsVersion had been defined
subsystemSwitch = product.consoleApplication === false ? '/SUBSYSTEM:WINDOWS' : '/SUBSYSTEM:CONSOLE';
}
if (minimumWindowsVersion) {
var subsystemVersion = WindowsUtils.getWindowsVersionInFormat(minimumWindowsVersion,
'subsystem');
if (subsystemVersion) {
subsystemSwitch += ',' + subsystemVersion;
args.push('/OSVERSION:' + subsystemVersion);
} else {
print('WARNING: Unknown Windows version "' + minimumWindowsVersion + '"');
}
}
if (subsystemSwitch)
args.push(subsystemSwitch);
var linkerOutputNativeFilePath;
var manifestFileName;
if (generateManifestFiles) {
linkerOutputNativeFilePath
= FileInfo.toWindowsSeparators(
FileInfo.path(primaryOutput.filePath) + "/intermediate."
+ primaryOutput.fileName);
manifestFileName = linkerOutputNativeFilePath + ".manifest";
args.push('/MANIFEST', '/MANIFESTFILE:' + manifestFileName)
} else {
linkerOutputNativeFilePath = FileInfo.toWindowsSeparators(primaryOutput.filePath);
}
var allInputs = (inputs.obj || []).concat(inputs.staticlibrary || [])
if (inputs.dynamiclibrary_import)
allInputs = allInputs.concat(inputs.dynamiclibrary_import);
for (i in allInputs) {
var fileName = FileInfo.toWindowsSeparators(allInputs[i].filePath)
args.push(fileName)
}
var staticLibraries = ModUtils.modulePropertiesFromArtifacts(product, inputs.staticlibrary,
"cpp", "staticLibraries");
for (i in staticLibraries) {
var staticLibrary = staticLibraries[i];
if (!staticLibrary.match(/\.lib$/i))
staticLibrary += ".lib";
args.push(staticLibrary)
}
var dynamicLibraries = ModUtils.moduleProperties(product, "dynamicLibraries");
for (i in dynamicLibraries) {
var dynamicLibrary = dynamicLibraries[i];
if (!dynamicLibrary.match(/\.lib$/i))
dynamicLibrary += ".lib";
args.push(dynamicLibrary)
}
if (product.moduleProperty("cpp", "entryPoint"))
args.push("/ENTRY:" + product.moduleProperty("cpp", "entryPoint"));
args.push('/OUT:' + linkerOutputNativeFilePath)
var libraryPaths = ModUtils.moduleProperties(product, 'libraryPaths');
for (i in libraryPaths) {
args.push('/LIBPATH:' + FileInfo.toWindowsSeparators(libraryPaths[i]))
}
var linkerFlags = ModUtils.moduleProperties(product, 'platformLinkerFlags').concat(
ModUtils.moduleProperties(product, 'linkerFlags'));
args = args.concat(linkerFlags);
if (ModUtils.moduleProperty(product, "allowUnresolvedSymbols"))
args.push("/FORCE:UNRESOLVED");
var commands = [];
var cmd = new Command(product.moduleProperty("cpp", "linkerPath"), args)
cmd.description = 'linking ' + primaryOutput.fileName;
cmd.highlight = 'linker';
cmd.workingDirectory = FileInfo.path(primaryOutput.filePath)
cmd.responseFileUsagePrefix = '@';
cmd.stdoutFilterFunction = function(output) {
return output.replace(/^ +Creating library.*\r\n$/, "");
};
commands.push(cmd);
if (generateManifestFiles) {
var outputNativeFilePath = FileInfo.toWindowsSeparators(primaryOutput.filePath);
cmd = new JavaScriptCommand();
cmd.src = linkerOutputNativeFilePath;
cmd.dst = outputNativeFilePath;
cmd.sourceCode = function() {
File.copy(src, dst);
}
cmd.silent = true
commands.push(cmd);
args = [
'/nologo', '/manifest', manifestFileName,
"/outputresource:" + outputNativeFilePath + ";#" + (linkDLL ? "2" : "1")
]
cmd = new Command("mt.exe", args)
cmd.description = 'embedding manifest into ' + primaryOutput.fileName;
cmd.highlight = 'linker';
cmd.workingDirectory = FileInfo.path(primaryOutput.filePath)
commands.push(cmd);
}
return commands;
}
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