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Adds make minified command

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Yury Delendik 2014-01-17 10:50:54 -06:00
parent 6c3bdd144a
commit 2b298a7a34
3 changed files with 88 additions and 2 deletions
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79
make.js
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@ -38,6 +38,7 @@ var ROOT_DIR = __dirname + '/', // absolute path to project's root
LOCALE_SRC_DIR = 'l10n/',
GH_PAGES_DIR = BUILD_DIR + 'gh-pages/',
GENERIC_DIR = BUILD_DIR + 'generic/',
MINIFIED_DIR = BUILD_DIR + 'minified/',
REPO = 'git@github.com:mozilla/pdf.js.git',
PYTHON_BIN = 'python2.7',
MOZCENTRAL_PREF_PREFIX = 'pdfjs',
@ -53,6 +54,7 @@ var DEFINES = {
MOZCENTRAL: false,
B2G: false,
CHROME: false,
MINIFIED: false,
SINGLE_FILE: false
};
@ -390,6 +392,83 @@ function cleanupJSSource(file) {
content.to(file);
}
//
// make minified
// Builds the minified production viewer that should be compatible with most
// modern HTML5 browsers. Requires Google Closure Compiler.
//
target.minified = function() {
var compilerPath = process.env['CLOSURE_COMPILER'];
if (!compilerPath) {
echo('### Closure Compiler is not set. Specify CLOSURE_COMPILER variable');
exit(1);
}
target.bundle({});
target.locale();
cd(ROOT_DIR);
echo();
echo('### Creating minified viewer');
rm('-rf', MINIFIED_DIR);
mkdir('-p', MINIFIED_DIR);
mkdir('-p', MINIFIED_DIR + BUILD_DIR);
mkdir('-p', MINIFIED_DIR + '/web');
var defines = builder.merge(DEFINES, {GENERIC: true, MINIFIED: true});
var setup = {
defines: defines,
copy: [
[COMMON_WEB_FILES, MINIFIED_DIR + '/web'],
['web/viewer.css', MINIFIED_DIR + '/web'],
['web/compressed.tracemonkey-pldi-09.pdf', MINIFIED_DIR + '/web'],
['web/locale', MINIFIED_DIR + '/web']
],
preprocess: [
[BUILD_TARGETS, MINIFIED_DIR + BUILD_DIR],
[COMMON_WEB_FILES_PREPROCESS, MINIFIED_DIR + '/web']
]
};
builder.build(setup);
var viewerFiles = [
'web/compatibility.js',
'external/webL10n/l10n.js',
MINIFIED_DIR + BUILD_DIR + 'pdf.js',
MINIFIED_DIR + '/web/viewer.js'
];
var cmdPrefix = 'java -jar \"' + compilerPath + '\" ' +
'--language_in ECMASCRIPT5 ' +
'--warning_level QUIET ' +
'--compilation_level SIMPLE_OPTIMIZATIONS ';
echo();
echo('### Minifying js files');
exec(cmdPrefix + viewerFiles.map(function(s) {
return '--js \"' + s + '\"';
}).join(' ') +
' --js_output_file \"' + MINIFIED_DIR + '/web/pdf.viewer.js\"');
exec(cmdPrefix + '--js \"' + MINIFIED_DIR + '/build/pdf.js' + '\" ' +
'--js_output_file \"' + MINIFIED_DIR + '/build/pdf.min.js' + '\"');
exec(cmdPrefix + '--js \"' + MINIFIED_DIR + '/build/pdf.worker.js' + '\" ' +
'--js_output_file \"' + MINIFIED_DIR + '/build/pdf.worker.min.js' + '\"');
echo();
echo('### Cleaning js files');
rm(MINIFIED_DIR + '/web/viewer.js');
rm(MINIFIED_DIR + '/web/debugger.js');
rm(MINIFIED_DIR + '/build/pdf.js');
rm(MINIFIED_DIR + '/build/pdf.worker.js');
mv(MINIFIED_DIR + '/build/pdf.min.js',
MINIFIED_DIR + '/build/pdf.js');
mv(MINIFIED_DIR + '/build/pdf.worker.min.js',
MINIFIED_DIR + '/build/pdf.worker.js');
};
////////////////////////////////////////////////////////////////////////////////
//
// Extension stuff