From 4bd01f252fd780682d2a5032819f545bc529f855 Mon Sep 17 00:00:00 2001
From: Nicolas Grekas <nicolas.grekas@gmail.com>
Date: Fri, 29 Dec 2017 22:24:25 +0100
Subject: [PATCH] [Process] Make `PhpExecutableFinder` look for the
 `PHP_BINARY` env var

---
 src/Symfony/Component/Process/CHANGELOG.md            | 1 +
 src/Symfony/Component/Process/PhpExecutableFinder.php | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/src/Symfony/Component/Process/CHANGELOG.md b/src/Symfony/Component/Process/CHANGELOG.md
index 5354d5a890..631fb66eac 100644
--- a/src/Symfony/Component/Process/CHANGELOG.md
+++ b/src/Symfony/Component/Process/CHANGELOG.md
@@ -5,6 +5,7 @@ CHANGELOG
 -----
 
  * added the `Process::isTtySupported()` method that allows to check for TTY support
+ * made `PhpExecutableFinder` look for the `PHP_BINARY` env var when searching the php binary
 
 4.0.0
 -----
diff --git a/src/Symfony/Component/Process/PhpExecutableFinder.php b/src/Symfony/Component/Process/PhpExecutableFinder.php
index aba18e9c1c..88c11cb5be 100644
--- a/src/Symfony/Component/Process/PhpExecutableFinder.php
+++ b/src/Symfony/Component/Process/PhpExecutableFinder.php
@@ -35,6 +35,14 @@ class PhpExecutableFinder
      */
     public function find($includeArgs = true)
     {
+        if ($php = getenv('PHP_BINARY')) {
+            if (!is_executable($php)) {
+                return false;
+            }
+
+            return $php;
+        }
+
         $args = $this->findArguments();
         $args = $includeArgs && $args ? ' '.implode(' ', $args) : '';