blob: 7ebf94584815fd03853f3fac26a176afa5d2bf32 [file] [log] [blame]
<?xml version="1.0" ?><!-- -*- SGML -*- -->
<package>
<comment>
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
</comment>
<job id="configure" prompt="no">
<?job error="false" debug="false" ?>
<runtime>
<description>
Run configuration tests and produces config.h file.
</description>
<named helpstring="Name of the solution" name="SolutionName"
required="true" type="string"/>
<named helpstring="Name of the configuration"
name="ConfigurationName" required="true" type="string"/>
<named helpstring="Output directory" name="OutDir"
required="false" type="string"/>
<named helpstring="Output file" name="OutFile"
required="false" type="string"/>
<named helpstring="Test sources directory" name="SrcDir"
required="false" type="string"/>
<named helpstring="Log file name" name="LogFile"
required="false" type="string"/>
<example>cscript configure.wsf /SolutionName:msvc-7.1
/ConfigurationName:"Release Static"
</example>
<usage>
Usage: cscript configure.wsf /SolutionName:@Solution
/ConfigurationName:@Configuration [/OutDir:@OutDir] [/OutFile:@OutFile]
[/SrcDir:@SrcDir] [/LogFile:@LogFile],
where
@Solution is the compiler configuration (msvc-7.1, icc-9.0 etc.)
@Configuration = 11s Debug Static | 11d Debug Dll , etc
@OutDir - output directory (default: script_directory\tests),
@OutFile - output file name (default: config.h),
@SrcDir - test sources directory (default: script_directory\..\src),
@LogFile - log file name (default: config.log).
</usage>
</runtime>
<object id="fso" progid="Scripting.FileSystemObject"/>
<object id="WshShell" progid="WScript.Shell"/>
<script language="JScript" src="config.js"/>
<script language="JScript" src="data.js"/>
<script language="JScript" src="utilities.js"/>
<script id="configure" language="JScript">
<![CDATA[
//
// Configuration script for Stdcxx library
//
// constants
var scriptDir = getParentFolder(WScript.ScriptFullName);
var slnDir = getParentFolder(getParentFolder(getParentFolder(scriptDir)));
var stageDir = scriptDir + "\\tests";
var configTargerDir = slnDir + "\\include";
var configFileName = "config.h";
var configFile = configTargerDir + "\\" + configFileName;
var stageFile = stageDir + "\\" + configFileName;
var srcDir = slnDir + "\\etc\\config\\src";
var runWindowMode = 0;
var timeOut = 30000; // 30 sec
var logFileName = "config.log";
var confInfo = null;
var description = new configure; // run
// clean tests folder
// print msg to the StdErr, if specified
// quit with exitcode
function cleanQuit(exitcode, msg)
{
// clean Tests folder
if (fso.FolderExists(stageDir))
{
try
{
fso.DeleteFolder(stageDir, true);
}
catch (e) { }
}
if (typeof(msg) != "undefined")
WScript.StdErr.WriteLine(msg);
WScript.Quit(exitcode);
}
// the main function of the script
function configure()
{
if (!WScript.Arguments.Named.Exists("SolutionName")
|| !WScript.Arguments.Named.Exists("ConfigurationName"))
{
WScript.StdErr.WriteLine(
"Configure: Fatal error: Missing required argument.");
WScript.Arguments.ShowUsage();
WScript.Quit(2);
}
if (WScript.Arguments.Named.Exists("LogFile"))
logFileName = WScript.Arguments.Named("LogFile");
// check that log file is writable
if (!touchFile(logFileName))
{
WScript.StdErr.WriteLine(
"Configure: Fatal error: Unable to create log file "
+ logFileName);
WScript.Quit(2);
}
if (WScript.Arguments.Named.Exists("SrcDir"))
{
srcDir = WScript.Arguments.Named("SrcDir");
if (!fso.FolderExists(srcDir))
{
WScript.StdErr.WriteLine(
"Configure: Fatal error: Unable to read sources folder "
+ srcDir);
WScript.Quit(2);
}
}
if (WScript.Arguments.Named.Exists("OutFile"))
configFile = WScript.Arguments.Named("OutFile");
// check that config file is writable
if (!touchFile(configFile))
{
WScript.StdErr.WriteLine(
"Configure: Fatal error: Unable to create output file "
+ configFile);
WScript.Quit(2);
}
if (WScript.Arguments.Named.Exists("OutDir"))
{
stageDir = WScript.Arguments.Named("OutDir") + "\\tests";
stageFile = stageDir + "\\" + configFileName;
}
// clean Tests folder
if (fso.FolderExists(stageDir))
{
try
{
fso.DeleteFolder(stageDir, true);
}
catch (e)
{
WScript.StdErr.WriteLine(
"Configure: Fatal error: Unable to delete folder "
+ stageDir);
WScript.Quit(3);
}
}
try
{
fso.CreateFolder(stageDir);
}
catch (e)
{
WScript.StdErr.WriteLine(
"Configure: Fatal error: Unable to create stage folder "
+ stageDir);
WScript.Quit(2);
}
removeFile(logFileName);
removeFile(stageFile);
removeFile(configFile + ".bak");
// save previous file
if (fso.FileExists(configFile))
fso.MoveFile(configFile, configFile + ".bak");
var msg = "for " + WScript.Arguments.Named("SolutionName")
+ " - " + WScript.Arguments.Named("ConfigurationName");
WScript.Echo("Configuring " + msg);
appendLineToOutFile("// Configured " + msg);
var logFileNameURI = "file://" + logFileName.replace(/\\/mg, "/");
// remove VS_UNICODE_OUTPUT environment variable
// http://blogs.msdn.com/freik/archive/2006/04/05/569025.aspx
{
var env = WshShell.Environment("PROCESS");
var name = "VS_UNICODE_OUTPUT";
var str = env.Item(name);
if ("undefined" != typeof(str) && "" != str)
env.Remove(name);
}
getCompilerOpts(WScript.Arguments.Named("SolutionName"));
confInfo = configs.get(WScript.Arguments.Named("ConfigurationName"));
CPPFLAGS += " /GR"; // enable RTTI for tests
CPPFLAGS += " /M";
LDFLAGS += " /NODEFAULTLIB:\"";
if (confInfo.dll)
{
CPPFLAGS += "D";
LDFLAGS += confInfo.debug ? "msvcprtd" : "msvcprt";
}
else
{
if (confInfo.mt || NOSTCRT)
{
CPPFLAGS += "T";
LDFLAGS += confInfo.debug ? "libcpmtd" : "libcpmt";
}
else
{
CPPFLAGS += "L";
LDFLAGS += confInfo.debug ? "libcpd" : "libcp";
}
}
LDFLAGS += ".lib\"";
if (confInfo.debug)
{
CPPFLAGS += "d /Zi /Gm";
LDFLAGS += " /DEBUG";
}
CPPFLAGS += " /I\"" + stageDir + "\"";
var defines = new Array ();
if (confInfo.dll)
defines.push("_RWSHARED");
CPPFLAGS += joinArray(defines, "/D");
var exitmsg = "You may see log here: " + logFileNameURI;
// sanity check
if (0 == checkSanity())
cleanQuit(1, exitmsg);
// check architecture
checkArchitecture();
// headers and functions check
checkHeaders();
if (confInfo.mt)
appendLineToOutFile("// #define _RWSTD_NO_REENTRANT");
else
appendLineToOutFile("#define _RWSTD_NO_REENTRANT");
// compile, link and run .cpp's (if possible)
if (0 == runExeTests())
cleanQuit(1, exitmsg);
fso.MoveFile(stageFile, configFile);
cleanQuit(0);
}
// performs compiler and linker sanity checks
function checkSanity()
{
var objName = stageDir + "\\sanity.obj";
removeFile(objName);
var srcName = stageDir + "\\sanity.cpp";
writeTextFile(srcName, "int main () { return 0; }\r\n");
WScript.StdOut.Write("checking if compiler is sane... ");
var ret = compileFiles(srcName);
if (ret == 0)
{
WScript.StdOut.WriteLine(" ok");
}
else
{
WScript.StdErr.WriteLine(
"Configure: Fatal error: Compiler failed sanity check");
return 0;
}
var exeName = "sanity.exe";
var exeFullName = stageDir + "\\" + exeName;
removeFile(exeFullName);
WScript.StdOut.Write("checking if linker is sane... ");
ret = linkFiles(objName, exeName);
if (ret == 0)
{
WScript.StdOut.WriteLine(" ok");
}
else
{
WScript.StdErr.WriteLine(
"Configure: Fatal error: Linker failed sanity check");
return 0;
}
WScript.StdOut.Write("checking if run environment is sane... ");
ret = 1;
try
{
ret = WshShell.Run(exeFullName, runWindowMode, true);
}
catch (e) {}
if (ret == 0)
{
WScript.StdOut.WriteLine(" ok");
}
else
{
WScript.StdErr.WriteLine(
"Configure: Fatal error: \
Runtime environment failed sanity check");
return 0;
}
return 1;
}
// removes file if it exists
function removeFile(fileName)
{
if (fso.FileExists(fileName))
{
fso.DeleteFile(fileName, true);
}
}
// writes text into a file
function writeTextFile(fileName, fileContent)
{
var stream = fso.CreateTextFile(fileName, true, false);
stream.Write(fileContent);
stream.Close();
}
// perform architecture check
function checkArchitecture()
{
//TODO: This test seems to be useless
WScript.StdOut.Write("checking system architecture");
var types = new Array("int", "long", "long long", "void*");
var srcFile = stageDir + "\\arch.cpp";
var objFile = stageDir + "\\arch.obj";
var exeFile = "arch.exe";
var exeFullName = stageDir + "\\" + exeFile;
var sizes = "";
for (i in types)
{
var ret2;
removeFile(exeFullName);
removeFile(objFile);
removeFile(srcFile);
writeTextFile(srcFile
, "int main () { return sizeof (" + types[i] + "); }\r\n");
var ret = compileFiles(srcFile);
if (ret == 0)
{
ret = linkFiles(objFile, exeFile);
if (ret == 0)
{
ret2 = WshShell.Run(exeFullName, runWindowMode, true);
}
}
if (ret == 0)
{
sizes += new String(ret2);
}
else
{
sizes += "-";
}
}
var rxLP32 = /24.4/;
var rxILP32 = /44.4/;
var rxILP64 = /88.8/;
var rxLLP64 = /4488/;
var rxLP64 = /48.8/;
var arch;
if (rxLP32.test(sizes))
{
arch = "LP32";
}
else if (rxILP32.test(sizes))
{
arch = "ILP32";
}
else if (rxILP64.test(sizes))
{
arch = "ILP64";
}
else if (rxLLP64.test(sizes))
{
arch = "LLP64";
}
else if (rxLP64.test(sizes))
{
arch = "LP64";
}
else
{
arch = sizes;
}
// there is no known big endian architectures on Windows
WScript.StdOut.WriteLine("\t" + arch + " little endian");
}
// perform headers presence check
function checkHeaders()
{
inc = fso.OpenTextFile(srcDir + "\\headers.inc", 1, false);
code = "";
var rx = /^([A-Za-z]\w*)=(.*)"([^\$]*)\$([A-Za-z]\w*)(.*)"$/;
while (!inc.AtEndOfStream)
{
var line = inc.ReadLine();
if (0 == line.length || '#' == line.charAt(0))
continue;
while (true)
{
var arr = rx.exec(line);
if (null == arr)
break;
line = arr[1] + "=";
if (arr[2].length)
{
line += arr[2];
if ('+' != arr[2].charAt(arr[2].length - 1))
line += "+";
}
if (arr[3].length)
line += "\"" + arr[3] + "\"+";
line += arr[4];
if (arr[5].length)
line += "+\"" + arr[5] + "\"";
}
code += line;
if ('\\' != line.charAt(line.length - 1))
code += ";";
code += "\n";
}
eval(code);
hdrs = hdrs.replace(/ +/g, " ");
var headers = hdrs.split(" ");
WScript.StdOut.WriteLine("checking for headers... ");
var noNewHeaders = false;
for (i in headers)
{
var h = headers[i];
var hdr_base = basename(h, "\\.h");
var hdr = h;
if (hdr_base == h) // if header does not have .h
{
// check for C++ C library headers first
if (h != "new" && h != "typeinfo")
{
hdr = "c" + h;
}
WScript.StdOut.Write("checking for <" + hdr + ">... ");
var defstring = "_RWSTD_NO_" + hdr.toUpperCase();
if (checkHeader(hdr) == 0)
{
WScript.StdOut.WriteLine(" ok");
appendLineToOutFile("// #define " + defstring);
}
else
{
WScript.StdOut.WriteLine("\tno (" + defstring +")");
appendLineToOutFile("#define " + defstring);
// <ciso646> is a bogus header, ignore if missing
if (hdr != "ciso646")
{
noNewHeaders = true;
}
}
}
// check for (deprecated C++) C library headers
// or for any headers specified with the .h suffix
hdr = hdr_base + ".h";
WScript.StdOut.Write("checking for <" + hdr + ">... ");
var sym = hdr_base.toUpperCase();
var defstring = "_RWSTD_NO_" + sym + "_H";
if (checkHeader(hdr) == 0)
{
var text = readTextFile(stageDir + "\\hdrcheck.i");
var rxInternalHdrName =
new RegExp("^[^\"]* (\".*[/\\\\]" + hdr_base + "\\.h\")", "im");
var matches = rxInternalHdrName.exec(text);
// handle headers implemented internally by some compilers
// (such as <stdarg.h> with the vanilla EDG eccp)
var path = hdr;
if (matches != null)
{
path = matches[1];
}
WScript.StdOut.WriteLine(" ok (" + path + ")");
if (hdr_base == h)
{
appendLineToOutFile("#define _RWSTD_ANSI_C_" +
sym + "_H " + path);
}
//TODO: it looks like original script has a problem with
// dependencies here however it looks like it simply drops
// unresolved dependencies
// else
// {
appendLineToOutFile("// #define " + defstring +
" /* " + path + " */");
// }
}
else
{
WScript.StdOut.WriteLine("\tno (" + defstring +")");
appendLineToOutFile("#define " + defstring);
}
}
// determine the support for namespaces
WScript.StdOut.Write("checking for namespaces");
var noNamespaces = false;
var ret = compileFiles(srcDir + "\\NAMESPACE.CPP");
if (ret == 0)
{
WScript.StdOut.WriteLine(" ok");
appendLineToOutFile("// #define _RWSTD_NO_NAMESPACE");
}
else
{
WScript.StdOut.WriteLine("\tno (_RWSTD_NO_NAMESPACE)");
appendLineToOutFile("#define _RWSTD_NO_NAMESPACE");
noNamespaces = true;
}
// determine wheteher each function is declared/defined
// create a test source file template into which each iteration below
// substitutes the header name, function name, and function arguments
var srcFile = scriptDir + "\\fun_present_check.cpp";
var objFile = stageDir + "\\fun_present_check.obj";
var exeFile = "fun_present_check.exe";
var exeFullName = stageDir + "\\" + exeFile;
var funs;
var lib;
for (i in headers)
{
var fun_params = "";
var hdr_base = headers[i];
try
{
eval("funs=" + hdr_base);
}
catch (e)
{
funs = "";
}
if (0 == funs.length)
continue;
funs = funs.replace(/ +/g, " ").split(" ");
lib = ("math" == hdr_base) ? "m" : "c";
var useCHeader = false;
for (j in funs)
{
var fun = funs[j];
// determine whether the tested function is followed by
// a function argument list; if so, call it, otherwise
// take its address
var take_addr = 1;
var funname = fun;
var paramsIndx = fun.indexOf("(");
if (paramsIndx != -1)
{
take_addr = 0;
funname = fun.substr(0, paramsIndx);
}
// starting with acosf(), look in <math.h> rather than <cmath>
if (fun == "acosf")
{
useCHeader = true;
}
var std = "";
// determine which form of the header to #include
var hdrname = hdr_base + ".h";
if (!useCHeader && !noNewHeaders)
{
hdrname = "c" + hdr_base;
if (!noNamespaces)
{
std = "std::";
}
}
hdrname = "<" + hdrname + ">";
removeFile(exeFullName);
removeFile(objFile);
WScript.StdOut.Write("checking for " + std + funname + "() in " +
hdrname + "... ");
var sym = "_RWSTD_NO_" + funname.toUpperCase();
var defines = new Array("CHECK_DECL", "HDRNAME=" + hdrname,
"FUNNAME=" + funname, "FUN=" + fun,
"TAKE_ADDR=" + take_addr);
if (noNamespaces)
{
defines.push("NONAMESPACE");
}
if (paramsIndx != -1 && fun_params != "")
{
defines.push("FUN_PARAMS=" + fun_params);
}
var ret = compileFiles(srcFile, defines);
if (ret == 0)
{
ret = linkFiles(objFile, exeFile);
}
if (ret == 0)
{
WScript.StdOut.WriteLine(" ok");
appendLineToOutFile("// #define " + sym);
}
else
{
// if a symbol isn't declared in the header,
// see if it maybe exists in the library
WScript.StdOut.WriteLine("\tno (" + sym + ")");
appendLineToOutFile("#define " + sym);
// that is quite strange because there is no LIBM on Windows?
sym = sym + "_IN_LIB" + lib.toUpperCase();
removeFile(exeFullName);
removeFile(objFile);
WScript.StdOut.Write("checking for extern \"C\" "
+ funname + "() in libc... ");
ret = compileFiles(srcFile, "FUNNAME=" + funname);
if (ret == 0)
{
ret = linkFiles(objFile, exeFile);
}
if (ret == 0)
{
WScript.StdOut.WriteLine(" ok");
appendLineToOutFile("// #define " + sym);
}
else
{
appendLineToOutFile("#define " + sym);
WScript.StdOut.WriteLine(" no (" + sym + ")");
}
}
}
}
//TODO: there are also some <cmath> related stuff in
//the libc_decl.sh but it is unreachable.
}
// removes extension from fileName if it is present
function basename(fileName, extension)
{
var rx = new RegExp(extension + "$", "i");
return fileName.replace(rx, "");
}
// check for presense of the header
function checkHeader(header)
{
var srcFile = stageDir + "\\hdrcheck.cpp";
var preprocFile = stageDir + "\\hdrcheck.i";
removeFile(preprocFile);
removeFile(srcFile);
writeTextFile(srcFile, "#include <" + header + ">\r\n");
return preprocessFile(srcFile, preprocFile);
}
// appends text line to the stage file (config.h.tmp)
function appendLineToOutFile(line)
{
var stream = fso.OpenTextFile(stageFile, 8, true, 0);
stream.WriteLine(line);
stream.Close();
}
// reads text file into a string
function readTextFile(fileName)
{
var stream = fso.OpenTextFile(fileName, 1, false, 0);
var text = stream.ReadAll();
stream.Close();
return text;
}
// gets description from text if present
function getDescription(text)
{
// description shall be the first line in format "// description"
var idx = text.indexOf("\r");
if (idx == -1)
{
idx = text.indexOf("\n");
if (idx == -1)
{
idx = text.length;
}
}
var firstLine = text.substr(0, idx);
var results = /\/\/\s*(.*)/.exec(firstLine);
if (results == null)
{
return "";
}
return results[1];
}
// compiles, links and runs (if possible) all .cpp
function runExeTests()
{
// first determine all files to be processed
var folder = fso.GetFolder(srcDir);
var fc = new Enumerator(folder.Files);
var srcs = new Array();
for (; !fc.atEnd(); fc.moveNext())
{
var file = fc.item();
if (!(/\.cpp$/i).test(file.Name))
continue; // not an cpp file
srcs.push(file.Name); // save file name for processing
}
// WScript.StdOut.WriteLine("Running tests " + srcs.join(" "));
// first dependency of a file on _RWSTD_ variables will be checked
// if undefined variable will be found file will be postponed
// for the next iteration
// iterations will continue until there will be no postponed files
// or circular dependency will be found (on some step all files
// will be postponed)
var configText = readTextFile(stageFile); // cache config contents
do
{
var postponed = new Array();
for (i in srcs)
{
var test = srcs[i];
var srcFile = srcDir + "\\" + test;
var srcText = readTextFile(srcFile);
if (!checkDependencies(srcText, configText))
{
// undefined dependencies found. test shall be postponed
postponed.push(test);
continue;
}
var descText = getDescription(srcText);
if (descText && descText != "")
WScript.StdOut.Write(descText + "... ");
var symbol = "#define _RWSTD_";
var outSymbol = "_RWSTD_";
var base = basename(test, "\\.cpp");
var negate = !(/^NO_/.test(base));
if (negate)
{
symbol += "NO_";
outSymbol += "NO_";
}
symbol += base;
outSymbol += base;
var textResult = ""; // text output of a test
// compile file
var result = 0;
if ((/\.lib\.cpp$/i).test(test))
{
// this is a library file
var outLibName = test.replace(/\.cpp/i, ".lib");
result = makeLibrary(srcDir + "\\" + test, outLibName, confInfo.dll);
if (result)
WScript.StdErr.WriteLine(
"Configure: Fatal error: Failed to build library "
+ outLibName);
}
else
{
result = compileFiles(srcFile);
if (0 == result && /\s*main\s*\(/.test(srcText))
{
// main function present. file is runnable
// get library and object dependencies
var fileBase = stageDir + "\\" + base;
var modules = fileBase + ".obj";
var ldopts =
(/^[^A-Z_a-z0-9]*LDOPTS\s*=\s*(\S*)\s*$/m).exec(srcText);
if (ldopts != null)
{
// replace $(LIBSUFFIX) with .lib and replace .o with .obj
modules += " " + stageDir + "\\" +
ldopts[1].replace(/\$\(LIBSUFFIX\)/, ".lib").
replace(/\.o/, ".obj");
}
var exeFile = base + ".exe";
var fullExeName = fileBase + ".exe";
result = linkFiles(modules, exeFile);
if (result == 0) // can execute
{
var exec = WshShell.Exec(fullExeName);
var time = 0;
while (exec.Status == 0)
{
WScript.Sleep(100); // wait for completion
time += 100;
if (time > timeOut)
{
WScript.StdErr.WriteLine(
"Configure: Fatal error: Test " + test
+ " failed to complete in " + timeOut / 1000
+ " seconds");
return 0;
}
}
result = exec.ExitCode;
textResult = exec.StdOut.ReadAll();
}
}
}
// append symbol result
// !((result == 0 && !negate) || (result != 0 && negate))
if (!((result == 0) ^ negate))
{
symbol = "// " + symbol;
outSymbol = "";
}
appendLineToOutFile(symbol);
if (descText && descText != "") {
if ("" != outSymbol)
WScript.StdOut.WriteLine(" no (" + outSymbol + ")");
else
WScript.StdOut.WriteLine(" ok ");
}
// append text results if present
if (textResult.length != 0)
{
appendLineToOutFile(textResult);
}
// update cache since config file is changed
configText = readTextFile(stageFile);
}
if (postponed.length == srcs.length) // circular dependency
{
WScript.StdErr.Write(
"Configure: Fatal error: Circular dependencies found");
WScript.StdErr.WriteLine(" in the following tests:");
WScript.StdErr.WriteLine(postponed.join(" "));
for (i in postponed)
{
var test = postponed[i];
WScript.StdErr.Write("File: " + test + "\t");
var srcFile = srcDir + "\\" + test;
var srcText = readTextFile(srcFile);
checkDependencies(srcText, configText, true);
}
return 0;
}
srcs = postponed;
}
while (srcs.length != 0);
return 1;
}
// located dependencies (symbols _RWSTD_XXX and _RWSTD_NO_XXX) in a text
// and checks that they are already defined (present in the config file text)
function checkDependencies(srcText, configText, dumpUnresolved)
{
var deps = srcText.match(/^\s*#\s*ifn?def\s+_RWSTD_(?!USE_CONFIG)\S+/gm);
if (deps == null) // no dependencies
{
return true;
}
for (i = 0; i < deps.length; ++i)
{
var dep = /_RWSTD_(?:NO_)?(\S+)/.exec(deps[i])[1];
// remove _IN_LIBC | _IN_LIBM from dependency string
dep = dep.replace(/_IN_LIB[CM]/, "");
var rx = new RegExp("\\s+_RWSTD_NO_" + dep + "\\s+");
if (!rx.test(configText))
{
if (dumpUnresolved)
{
WScript.StdErr.WriteLine("unresolved dependency: " + dep);
}
return false;
}
}
return true;
}
// check that file is writable
function touchFile(fileName)
{
try
{
if (fso.FileExists(fileName))
{
var stream = fso.OpenTextFile(fileName, 8, false, 0);
stream.Close();
}
else
{
var stream = fso.CreateTextFile(fileName, false, false);
stream.Close();
fso.DeleteFile(fileName);
}
}
catch (e)
{
return false;
}
return true;
}
// returns string contains quoted all array items prefixed
// by prefix and delimited with space
function joinArray(arr, prefix)
{
var res = "";
for (var i = 0; i < arr.length; ++i)
res += " " + prefix + "\"" + arr[i] + "\"";
return res;
}
// performs preprocessing the source file
// src - source file to preprocess
// preprocFile - preprocessed file
function preprocessFile(src, preprocFile)
{
var command = CXX + " /E \"" + src + "\"";
var message = "Preprocessing with command \"" + command + "\"";
logLine(message);
return WshShell.Run("cmd /c \"" + command +"\" > "
+ preprocFile + " 2>> " + logFileName, runWindowMode, true);
}
// performs compilation of the the source files
// src - string with source file names delimited by space
// defines - additional defines (string or array of strings)
function compileFiles(srcs, defines)
{
var srcsArr = srcs.split(" ");
if (typeof(defines) == "string")
defines = new Array(defines);
var command = CXX + " /c /EHsc /GS " + CPPFLAGS +
" /Fo\"" + stageDir + "\\\\\"" +
" /Fd\"" + stageDir + "\\" +
changeFileExt(getFileName(srcsArr[0]), "pdb") + "\"";
if (defines instanceof Array)
command += joinArray(defines, "/D")
command += joinArray(srcsArr, "");
var message = "Compiling with command \"" + command + "\"";
logLine(message);
return WshShell.Run("cmd /c \"" + command +"\" >> " +
logFileName + " 2>&1", runWindowMode, true);
}
// performs linking of the files
// srcs - string with object file names and libraries delimited by space
// outName - filename of the resulting file
function linkFiles(srcs, outName)
{
var command = LD + " ";
command += joinArray(srcs.split(" "), "");
command += " " + LIBS + " /Fe\"" + stageDir + "\\" + outName + "\"" +
" /link " + LDFLAGS;
var message = "Linking with command \"" + command + "\"";
logLine(message);
return WshShell.Run("cmd /c \"" + command +"\" >> "
+ logFileName + " 2>&1", runWindowMode, true);
}
// performs compilation of the source files to the library file
// src - string with source file names delimited by space
// outFile - filename of the library file
function makeLibrary(srcFiles, outFile, shared)
{
var ret = compileFiles(srcFiles);
if (ret != 0)
return ret;
var objNames = srcFiles.replace(/(?:[\S]+[/\\\\])?([^/\\\\]+\.)cpp/gi,
stageDir + "\\$1obj");
if (shared)
{
var libname = "\"" + stageDir + "\\" + outFile + "\"";
var dllname = "\"" + stageDir + "\\" + basename(outFile, "\\.lib") + ".dll\"";
var command = LD + " ";
command += joinArray(objNames.split(" "), "");
command += " " + LIBS + " /Fe" + dllname + " /link /DLL " + LDFLAGS +
" /IMPLIB:" + libname;
var message = "Making library with command \"" + command + "\"";
logLine(message);
ret = WshShell.Run("cmd /c \"" + command +"\" >> "
+ logFileName + " 2>&1", runWindowMode, true);
}
else
{
var command = AR + " /OUT:\"" + stageDir + "\\" + outFile + "\"" +
joinArray(objNames.split(" "), "");
var message = "Making library with command \"" + command + "\"";
logLine(message);
ret = WshShell.Run("cmd /c \"" + command +"\" >> "
+ logFileName + " 2>&1", runWindowMode, true);
}
return ret;
}
// append line to the log file
function logLine(line)
{
var stream = fso.OpenTextFile(logFileName, 8, true, 0);
stream.WriteLine(line);
stream.Close();
}
]]>
</script>
</job>
</package>