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Copy pathinstall.js
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132 lines (121 loc) · 4.07 KB
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var async = require('async'),
child_process = require('child_process'),
spawn = child_process.spawn,
path = require('path'),
request = require('request'),
zlib = require('zlib'),
fs = require('fs-extra'),
tar = require('tar'),
exec = require('child_process').exec;
function passthru() {
var args = Array.prototype.slice.call(arguments);
var cb = args.splice(-1)[0];
var cmd = args.splice(0, 1)[0];
var opts = {};
if(typeof(args.slice(-1)[0]) === 'object') {
opts = args.splice(-1)[0];
}
var child = spawn(cmd, args, opts);
child.stdout.pipe(process.stdout);
child.stderr.pipe(process.stderr);
child.on('exit', cb);
}
function shpassthru() {
var cmd =
passthru.apply(null, ['/bin/sh', '-c'].concat(Array.prototype.slice.call(arguments)));
}
function envpassthru() {
passthru.apply(null, ['/usr/bin/env'].concat(Array.prototype.slice.call(arguments)));
}
var updateSubmodules = function(mainCallback) {
console.log('[nodegit] Downloading libgit2 dependency.');
async.series([
function(callback) {
envpassthru('git', 'submodule', 'init', callback);
}, function(callback) {
envpassthru('git', 'submodule', 'update', callback);
}
], function(error) {
if (error) process.exit(error);
mainCallback();
});
};
var checkoutDependencies = function(mainCallback) {
console.log('[nodegit] Downloading libgit2 dependency.');
var commit = 'e953c1606d0d7aea680c9b19db0b955b34ae63c2';
var url = 'https://github.com/libgit2/libgit2/tarball/'+ commit;
var path = __dirname + '/vendor/libgit2/';
request({
url: url
}).pipe(zlib.createUnzip()).pipe(tar.Extract({
path: path,
strip: true
})).on('end', function() {
mainCallback();
});
};
var libgit2BuildDirectory = path.join(__dirname, 'vendor/libgit2/build');
// The python executable to use when building libgit2
var pythonExecutable = 'python';
async.series([
function checkPython2Exists(callback) {
exec('which python2',
function (error) {
if (!error) {
pythonExecutable = 'python2';
callback();
return;
}
// python2 is not available, check for python
exec('which python', function(error) {
if (error) {
throw new Error('Python is required to build libgit2');
}
callback();
});
});
},
function prepareLibgit2Repository(callback) {
// Check for presence of .git folder
fs.exists(__dirname + '/.git', function(exists) {
if (exists) {
updateSubmodules(callback);
} else {
checkoutDependencies(callback);
}
});
},
function deleteExistingLibgit2BuildFolder(callback) {
// fs.exists(libgit2BuildDirectory, function(exists) {
// if (exists) {
// fs.remove(libgit2BuildDirectory, callback);
// } else {
callback();
// }
// });
},
function createLibgit2BuildDirectory(callback) {
console.log('[nodegit] Building libgit2 dependency.');
fs.mkdirs(libgit2BuildDirectory, callback);
},
function configureLibgit2(callback) {
envpassthru('cmake', '-DTHREADSAFE=1', '-DBUILD_CLAR=0', '..', {
cwd: libgit2BuildDirectory
}, callback);
},
function buildLibgit2(callback) {
envpassthru('cmake', '--build', '.', {
cwd: libgit2BuildDirectory
}, callback);
},
function configureNodegit(callback) {
console.log('[nodegit] Building native module.');
// shpassthru('node-gyp configure --python python2 --debug', callback);
shpassthru('node-gyp configure --python ' + pythonExecutable, callback);
},
function buildNodegit(callback) {
shpassthru('node-gyp build', callback);
}
], function handleError(error) {
if(error) process.exit(error);
});