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Diffstat (limited to 'misc/openlayers/build/build.py')
| -rwxr-xr-x | misc/openlayers/build/build.py | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/misc/openlayers/build/build.py b/misc/openlayers/build/build.py deleted file mode 100755 index fd0f6e9..0000000 --- a/misc/openlayers/build/build.py +++ /dev/null @@ -1,158 +0,0 @@ -#!/usr/bin/env python - -import sys -import os -sys.path.append("../tools") -import mergejs -import optparse - -def build(config_file = None, output_file = None, options = None): - have_compressor = [] - try: - import jsmin - have_compressor.append("jsmin") - except ImportError: - print "No jsmin" - try: - # tools/closure_library_jscompiler.py from: - # http://code.google.com/p/closure-library/source/browse/trunk/closure/bin/build/jscompiler.py - import closure_library_jscompiler as closureCompiler - have_compressor.append("closure") - except Exception, E: - print "No closure (%s)" % E - try: - import closure_ws - have_compressor.append("closure_ws") - except ImportError: - print "No closure_ws" - - try: - import minimize - have_compressor.append("minimize") - except ImportError: - print "No minimize" - - try: - import uglify_js - uglify_js.check_available() - have_compressor.append("uglify-js") - except Exception, E: - print "No uglify-js (%s)" % E - - use_compressor = None - if options.compressor and options.compressor in have_compressor: - use_compressor = options.compressor - - sourceDirectory = "../lib" - configFilename = "full.cfg" - outputFilename = "OpenLayers.js" - - if config_file: - configFilename = config_file - extension = configFilename[-4:] - - if extension != ".cfg": - configFilename = config_file + ".cfg" - - if output_file: - outputFilename = output_file - - print "Merging libraries." - try: - if use_compressor == "closure" or use_compressor == 'uglify-js': - sourceFiles = mergejs.getNames(sourceDirectory, configFilename) - else: - merged = mergejs.run(sourceDirectory, None, configFilename) - except mergejs.MissingImport, E: - print "\nAbnormal termination." - sys.exit("ERROR: %s" % E) - - if options.amdname: - options.amdname = "'" + options.amdname + "'," - else: - options.amdname = "" - - if options.amd == 'pre': - print "\nAdding AMD function." - merged = "define(%sfunction(){%sreturn OpenLayers;});" % (options.amdname, merged) - - print "Compressing using %s" % use_compressor - if use_compressor == "jsmin": - minimized = jsmin.jsmin(merged) - elif use_compressor == "minimize": - minimized = minimize.minimize(merged) - elif use_compressor == "closure_ws": - if len(merged) > 1000000: # The maximum file size for this web service is 1000 KB. - print "\nPre-compressing using jsmin" - merged = jsmin.jsmin(merged) - print "\nIs being compressed using Closure Compiler Service." - try: - minimized = closure_ws.minimize(merged) - except Exception, E: - print "\nAbnormal termination." - sys.exit("ERROR: Closure Compilation using Web service failed!\n%s" % E) - if len(minimized) <= 2: - print "\nAbnormal termination due to compilation errors." - sys.exit("ERROR: Closure Compilation using Web service failed!") - else: - print "Closure Compilation using Web service has completed successfully." - elif use_compressor == "closure": - jscompilerJar = "../tools/closure-compiler.jar" - if not os.path.isfile(jscompilerJar): - print "\nNo closure-compiler.jar; read README.txt!" - sys.exit("ERROR: Closure Compiler \"%s\" does not exist! Read README.txt" % jscompilerJar) - minimized = closureCompiler.Compile( - jscompilerJar, - sourceFiles, [ - "--externs", "closure-compiler/Externs.js", - "--jscomp_warning", "checkVars", # To enable "undefinedVars" - "--jscomp_error", "checkRegExp", # Also necessary to enable "undefinedVars" - "--jscomp_error", "undefinedVars" - ] - ) - if minimized is None: - print "\nAbnormal termination due to compilation errors." - sys.exit("ERROR: Closure Compilation failed! See compilation errors.") - print "Closure Compilation has completed successfully." - elif use_compressor == "uglify-js": - minimized = uglify_js.compile(sourceFiles) - if minimized is None: - print "\nAbnormal termination due to compilation errors." - sys.exit("ERROR: Uglify JS compilation failed! See compilation errors.") - - print "Uglify JS compilation has completed successfully." - - else: # fallback - minimized = merged - - if options.amd == 'post': - print "\nAdding AMD function." - minimized = "define(%sfunction(){%sreturn OpenLayers;});" % (options.amdname, minimized) - - if options.status: - print "\nAdding status file." - minimized = "// status: " + file(options.status).read() + minimized - - print "\nAdding license file." - minimized = file("license.txt").read() + minimized - - print "Writing to %s." % outputFilename - file(outputFilename, "w").write(minimized) - - print "Done." - -if __name__ == '__main__': - opt = optparse.OptionParser(usage="%s [options] [config_file] [output_file]\n Default config_file is 'full.cfg', Default output_file is 'OpenLayers.js'") - opt.add_option("-c", "--compressor", dest="compressor", help="compression method: one of 'jsmin' (default), 'minimize', 'closure_ws', 'closure', or 'none'", default="jsmin") - opt.add_option("-s", "--status", dest="status", help="name of a file whose contents will be added as a comment at the front of the output file. For example, when building from a git repo, you can save the output of 'git describe --tags' in this file. Default is no file.", default=False) - opt.add_option("--amd", dest="amd", help="output should be AMD module; wrap merged files in define function; can be either 'pre' (before compilation) or 'post' (after compilation). Wrapping the OpenLayers var in a function means the filesize can be reduced by the closure compiler using 'pre', but be aware that a few functions depend on the OpenLayers variable being present. Either option can be used with jsmin or minimize compression. Default false, not AMD.", default=False) - opt.add_option("--amdname", dest="amdname", help="only useful with amd option. Name of AMD module. Default no name, anonymous module.", default=False) - (options, args) = opt.parse_args() - if not len(args): - build(options=options) - elif len(args) == 1: - build(args[0], options=options) - elif len(args) == 2: - build(args[0], args[1], options=options) - else: - print "Wrong number of arguments"
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