From 1c34248022aa66c701958f8c6e7c194f28e81295 Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Sat, 1 Oct 2016 13:03:15 +0200
Subject: [PATCH] Check that PHP_ZTS is defined

---
 src/Composer/Repository/PlatformRepository.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Composer/Repository/PlatformRepository.php b/src/Composer/Repository/PlatformRepository.php
index 1e8249af3..f663b7591 100644
--- a/src/Composer/Repository/PlatformRepository.php
+++ b/src/Composer/Repository/PlatformRepository.php
@@ -87,7 +87,7 @@ class PlatformRepository extends ArrayRepository
             $this->addPackage($phpdebug);
         }
 
-        if (PHP_ZTS) {
+        if (defined('PHP_ZTS') && PHP_ZTS) {
             $phpzts = new CompletePackage('php-zts', $version, $prettyVersion);
             $phpzts->setDescription('The PHP interpreter, with Zend Thread Safety');
             $this->addPackage($phpzts);