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/*
* Jakefile
* Objective-J
*
* Created by Francisco Tolmasky.
* Copyright 2009, 280 North, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
require("../common.jake");
var FILE = require("file"),
OS = require("os"),
stream = require("narwhal/term").stream;
//$BUILD_CONFIGURATION_DIR = "../Build"
$BROWSER_FILE = FILE.join("Browser", "Objective-J.js");
$BUILD_OBJECTIVE_J = FILE.join($BUILD_CONFIGURATION_DIR, "Objective-J");
$BUILD_BROWSER_FILE = FILE.join($BUILD_OBJECTIVE_J, "Objective-J.js");
$INCLUDE_FLAGS = ["-I" + FILE.cwd()];
$DEBUG_FLAGS = $CONFIGURATION === "Debug" ? ["-DDEBUG=1"] : [""];
$OBJECTIVEJ_FILES = new FileList("*.js");
$BROWSER_FILES = new FileList($BROWSER_FILE).include($OBJECTIVEJ_FILES);
filedir($BUILD_BROWSER_FILE, $BROWSER_FILES, function(aTask)
{
gcc($BROWSER_FILE,
$BUILD_BROWSER_FILE,
environmentFlags("Browser", "ObjJ").concat($INCLUDE_FLAGS, $DEBUG_FLAGS), $CONFIGURATION !== "Debug");
});
$LICENSE = FILE.join("CommonJS", "lib", "objective-j", "jake", "LICENSES", "LGPL-v2.1");
$BUILD_LICENSE = FILE.join($BUILD_OBJECTIVE_J, "LICENSE");
filedir($BUILD_LICENSE, [$LICENSE], function()
{
FILE.copy($LICENSE, $BUILD_LICENSE);
});
new FileList("CommonJS/**/*").forEach(function(aFilename)
{
// . files should be left out of FileList...
if (!FILE.isFile(aFilename) || FILE.basename(aFilename).charAt(0) === ".")
return;
var buildFilename = FILE.join($BUILD_CJS_OBJECTIVE_J, FILE.relative("CommonJS/", aFilename));
filedir (buildFilename, new FileList(aFilename).include($OBJECTIVEJ_FILES), function ()
{
if (FILE.extension(aFilename) !== ".js")
{
stream.print("Copying... \0green(" + aFilename +"\0)");
cp(aFilename, buildFilename);
}
else
gcc(aFilename,
buildFilename,
environmentFlags("CommonJS", "ObjJ").concat($INCLUDE_FLAGS, $DEBUG_FLAGS), false);
});
// HACK: narwhal should copy permissions
if (FILE.dirname(aFilename) === FILE.join("CommonJS", "bin"))
{
filedir (buildFilename, function ()
{
FILE.chmod(buildFilename, 0755);
});
}
task ("build", buildFilename);
CLOBBER.include(buildFilename);
});
task ("build", function() {
setPackageMetadata(FILE.join($BUILD_CJS_OBJECTIVE_J, "package.json"));
});
$BUILD_CJS_OBJECTIVE_J_FRAMEWORK = FILE.join($BUILD_CJS_OBJECTIVE_J, "Frameworks", "Objective-J");
filedir($BUILD_CJS_OBJECTIVE_J_FRAMEWORK, function()
{
cp_r($BUILD_OBJECTIVE_J, $BUILD_CJS_OBJECTIVE_J_FRAMEWORK);
});
CLOBBER.include($BUILD_OBJECTIVE_J);
function environmentFlags()
{
var environments = Array.prototype.slice.call(arguments)
return environments.map(function(anEnvironment) {
return "-D" + anEnvironment.toUpperCase();
}).concat("-DENVIRONMENTS=" + OS.enquote(JSON.stringify(environments)));
}
var SHRINKSAFE = require("minify/shrinksafe");
function compressor(code) {
return SHRINKSAFE.compress(code, { charset : "UTF-16", useServer : true });
}
function gcc(inputFilePath, outputFilePath, flags, compress)
{
stream.print("Building... \0green(" + outputFilePath +"\0)");
// GCC preprocess the file.
var cmd = ["gcc", "-E", "-x", "c", "-P"].concat(flags, inputFilePath).join(" ");
var gcc = OS.popen(cmd, { charset:"UTF-8" });
var contents = FILE.read("header.txt", { charset : "UTF-8" });
contents += gcc.stdout.read();
if (FILE.extension(inputFilePath) === ".js" && compress)
contents = compressor(contents);
FILE.write(outputFilePath, contents, { charset : "UTF-8" });
}
task("build", [$BUILD_BROWSER_FILE, $BUILD_LICENSE, $BUILD_CJS_OBJECTIVE_J_FRAMEWORK]);
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