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configureLibssh2.js
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64 lines (56 loc) · 1.77 KB
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var cp = require("child_process");
var path = require("path");
var rooted = function (dir) {
var fullPath = path.join(__dirname, "..", dir);
var escapedPathForShell = fullPath.replace(/ /g, "\\ ");
return escapedPathForShell;
};
module.exports = function retrieveExternalDependencies() {
if (process.platform === "win32") {
return Promise.resolve("");
}
return new Promise(function(resolve, reject) {
console.info("[nodegit] Configuring libssh2.");
var opensslDir = process.argv[2];
var isElectron = process.argv[3] === "1";
var opensslIncludes = isElectron ? path.join(opensslDir, "includes") : opensslDir;
var newEnv = {};
// For some magic reason, MacOS fails to build if we copy over the current environment variables, but Linux
// builds fail if we DON'T copy over the current environment variables
if (process.platform !== "darwin") {
Object.keys(process.env).forEach(function(key) {
newEnv[key] = process.env[key];
});
}
newEnv.CPPFLAGS = newEnv.CPPFLAGS || "";
newEnv.CPPFLAGS += ` -I${opensslIncludes}`;
newEnv.CPPFLAGS = newEnv.CPPFLAGS.trim();
var maybeLibsslPrefix = "";
if (isElectron) {
maybeLibsslPrefix = ` --with-libssl-prefix=${opensslDir}`;
}
cp.exec(
rooted("vendor/libssh2/configure") + maybeLibsslPrefix,
{cwd: rooted("vendor/libssh2/"), env: newEnv},
function(err, stdout, stderr) {
if (err) {
console.error(err);
console.error(stderr);
reject(err, stderr);
}
else {
resolve(stdout);
}
}
);
});
};
// Called on the command line
if (require.main === module) {
if (process.platform === "win32") {
console.log("nothing to do");
}
else {
module.exports();
}
}