From 567e3dd258c7847075519ae5239852e08bf49a72 Mon Sep 17 00:00:00 2001
From: Jakub Podlaha <j.podlaha@gmail.com>
Date: Thu, 6 Apr 2017 16:17:30 +0200
Subject: [PATCH] Add gentoo support to glibc detection (#760)

---
 binding.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/binding.js b/binding.js
index ee613bd3..0858f09f 100644
--- a/binding.js
+++ b/binding.js
@@ -73,7 +73,7 @@ module.exports.download_vips = function () {
     // Ensure glibc >= 2.15
     const lddVersion = process.env.LDD_VERSION;
     if (lddVersion) {
-      if (/(glibc|gnu libc)/i.test(lddVersion)) {
+      if (/(glibc|gnu libc|gentoo)/i.test(lddVersion)) {
         const glibcVersion = lddVersion ? lddVersion.split(/\n/)[0].split(' ').slice(-1)[0].trim() : '';
         if (glibcVersion && semver.lt(glibcVersion + '.0', '2.13.0')) {
           error('glibc version ' + glibcVersion + ' requires manual installation - please see http://sharp.dimens.io/en/stable/install/');