forked from holepunchto/sodium-native
-
Notifications
You must be signed in to change notification settings - Fork 0
/
preinstall.js
160 lines (132 loc) · 4.29 KB
/
preinstall.js
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
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
#!/usr/bin/env node
var fs = require('fs')
var os = require('os')
var proc = require('child_process')
var path = require('path')
var ini = require('ini')
var dir = path.join(__dirname, 'libsodium')
var tmp = path.join(__dirname, 'tmp')
var arch = process.env.PREBUILD_ARCH || os.arch()
if (process.argv.indexOf('--arch') > -1) {
arch = process.argv[process.argv.indexOf('--arch') + 1]
}
var warch = arch === 'x64' ? 'x64' : 'Win32'
if (process.argv.indexOf('--print-arch') > -1) {
console.log(arch)
process.exit(0)
}
if (process.argv.indexOf('--print-lib') > -1) {
switch (os.platform()) {
case 'darwin':
console.log('../lib/libsodium-' + arch + '.dylib')
break
case 'openbsd':
case 'freebsd':
case 'linux':
console.log(path.join(__dirname, 'lib/libsodium-' + arch + '.so'))
break
case 'win32':
console.log('../libsodium/Build/ReleaseDLL/' + warch + '/libsodium.lib')
break
default:
process.exit(1)
}
process.exit(0)
}
mkdirSync(path.join(__dirname, 'lib'))
switch (os.platform()) {
case 'darwin':
buildDarwin()
break
case 'win32':
buildWindows()
break
default:
buildUnix('so', function (err) {
if (err) throw err
})
break
}
function findMsBuild () {
var possiblePathSuffixes = [
'/Microsoft Visual Studio/2017/BuildTools/MSBuild/15.0/Bin/msbuild.exe',
'/Microsoft Visual Studio/2017/Enterprise/MSBuild/15.0/Bin/msbuild.exe',
'/Microsoft Visual Studio/2017/Professional/MSBuild/15.0/Bin/msbuild.exe',
'/Microsoft Visual Studio/2017/Community/MSBuild/15.0/Bin/msbuild.exe',
'/MSBuild/14.0/Bin/MSBuild.exe',
'/MSBuild/12.0/Bin/MSBuild.exe'
]
// First try X86 paths (on 64 bit machine which is most likely) then 32 bit
var possiblePaths = possiblePathSuffixes.map(p => process.env['PROGRAMFILES(X86)'] + p)
.concat(possiblePathSuffixes.map(p => process.env['PROGRAMFILES'] + p))
possiblePaths.push(process.env.WINDIR + '/Microsoft.NET/Framework/v4.0.30319/MSBuild.exe')
for (var counter = 0; counter < possiblePaths.length; counter++) {
var possiblePath = path.resolve(possiblePaths[counter])
try {
fs.accessSync(possiblePath)
return possiblePath
} catch (error) {
// Binary not found checking next path
}
}
console.error('MSBuild not found')
console.error('You can run "npm install --global --production windows-build-tools" to fix this.')
process.exit(1)
}
function buildWindows () {
var res = path.join(__dirname, 'lib/libsodium-' + arch + '.dll')
if (fs.existsSync(res)) return
spawn('.\\msvc-scripts\\process.bat', [], { cwd: dir, stdio: 'inherit' }, function (err) {
if (err) throw err
var msbuild = findMsBuild()
var args = ['/p:Configuration=ReleaseDLL;Platform=' + warch, '/nologo']
spawn(msbuild, args, { cwd: dir, stdio: 'inherit' }, function (err) {
if (err) throw err
var dll = path.join(dir, 'Build/ReleaseDLL/' + warch + '/libsodium.dll')
fs.rename(dll, res, function (err) {
if (err) throw err
})
})
})
}
function buildUnix (ext, cb) {
var res = path.join(__dirname, 'lib/libsodium-' + arch + '.' + ext)
if (fs.existsSync(res)) return cb(null, res)
spawn('./configure', ['--prefix=' + tmp], { cwd: __dirname, stdio: 'inherit' }, function (err) {
if (err) throw err
spawn('make', ['clean'], { cwd: dir, stdio: 'inherit' }, function (err) {
if (err) throw err
spawn('make', ['install'], { cwd: dir, stdio: 'inherit' }, function (err) {
if (err) throw err
var la = ini.decode(fs.readFileSync(path.join(tmp, 'lib/libsodium.la')).toString())
var lib = fs.realpathSync(path.join(la.libdir, la.dlname))
fs.rename(lib, res, function (err) {
if (err) throw err
if (cb) cb(null, res)
})
})
})
})
}
function buildDarwin () {
buildUnix('dylib', function (err, res) {
if (err) throw err
spawn('install_name_tool', ['-id', res, res], { stdio: 'inherit' }, function (err) {
if (err) throw err
})
})
}
function spawn (cmd, args, opts, cb) {
var c = proc.spawn(cmd, args, opts)
c.on('exit', function (code) {
if (code) return cb(new Error(cmd + ' exited with ' + code))
cb(null)
})
}
function mkdirSync (p) {
try {
fs.mkdirSync(p)
} catch (err) {
// do nothing
}
}