1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
// createCPPfromJavaScriptFiles.js
/* Copyright 2011 10gen Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the GNU Affero General Public License in all respects
* for all of the code used other than as permitted herein. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you do not
* wish to do so, delete this exception statement from your version. If you
* delete this exception statement from all source files in the program,
* then also delete it in the license file.
*/
// This JavaScript file is run under Windows Script Host from the Visual Studio build.
// It creates .CPP files from JavaScript files and is intended to duplicate the functionality
// of the jsToH Python function in SConstruct. By using only standard Windows components
// (Windows Script Host, JScript) we avoid the need for Visual Studio builders to install
// Python, and we don't need to include the generated files in Git because they can be
// recreated as required.
var whitespace = " \t";
function cppEscape( s ) {
for ( var i = s.length - 1; i >= 0; --i ) {
if ( whitespace.indexOf( s.charAt( i ) ) === -1 ) {
s = s.substr( 0, i + 1 );
break;
}
}
s = s.replace( /\\/g, "\\\\" );
s = s.replace( /"/g, '\\"' );
return s;
};
function jsToH( fso, outputFileNameString, inputFileNameStringArray ) {
var displayString = 'jsToH( "' + outputFileNameString + '", [';
var i, len = inputFileNameStringArray.length;
for ( i = 0; i < len; ++i ) {
displayString += '"' + inputFileNameStringArray[i] + '"';
if ( i < len - 1 )
displayString += ', ';
}
displayString += '] );'
WScript.Echo( displayString );
var h = ['#include "mongo/base/string_data.h"'
, 'namespace mongo {'
, 'struct JSFile{ const char* name; const StringData& source; };'
, 'namespace JSFiles{'
];
for ( i = 0; i < len; ++i ) {
var filename = inputFileNameStringArray[i];
var objname = filename.substring( 0, filename.lastIndexOf( '.' ) ).substr( 1 + filename.lastIndexOf('/') );
var stringname = '_jscode_raw_' + objname;
h.push( 'const StringData ' + stringname + ' = ' );
var inputFile = fso.GetFile( filename );
var inputStream = inputFile.OpenAsTextStream( 1 /* ForReading */, 0 /* TristateFalse == ASCII */ );
while ( !inputStream.AtEndOfStream )
h.push( '"' + cppEscape(inputStream.ReadLine()) + '\\n" ' );
inputStream.Close();
h.push( ';' );
h.push( 'extern const JSFile ' + objname + ';' ); //symbols aren't exported w/o this
h.push( 'const JSFile ' + objname + ' = { "' + filename + '" , ' + stringname + ' };' );
}
h.push( "} // namespace JSFiles" );
h.push( "} // namespace mongo" );
h.push( "" );
var out = fso.CreateTextFile( outputFileNameString, true /* overwrite */ );
out.Write( h.join( '\n' ) );
out.Close();
};
function rebuildIfNeeded( fso, outputFileNameString, inputFileNameStringArray ) {
var rebuildNeeded = false;
if ( !fso.FileExists( outputFileNameString ) ) {
rebuildNeeded = true;
} else {
var outputFileDate = fso.GetFile( outputFileNameString ).DateLastModified;
for ( var i = 0, len = inputFileNameStringArray.length; i < len; ++i ) {
if ( fso.GetFile( inputFileNameStringArray[i] ).DateLastModified > outputFileDate ) {
rebuildNeeded = true;
break;
}
}
}
if ( rebuildNeeded )
jsToH( fso, outputFileNameString, inputFileNameStringArray );
};
var shell = new ActiveXObject( "WScript.Shell" );
shell.CurrentDirectory = WScript.Arguments.Unnamed.Item( 0 );
var fso = new ActiveXObject( "Scripting.FileSystemObject" );
rebuildIfNeeded(fso, "shell/mongo.cpp", ["shell/assert.js", "shell/types.js", "shell/utils.js", "shell/utils_sh.js",
"shell/db.js", "shell/mongo.js", "shell/mr.js",
"shell/query.js", "shell/collection.js",
"shell/upgrade_check.js",
"shell/bulk_api.js"]);
rebuildIfNeeded(fso, "shell/mongo-server.cpp", ["shell/servers.js", "shell/shardingtest.js",
"shell/servers_misc.js", "shell/replsettest.js",
"shell/replsetbridge.js"]);
|
