From f98dcf825dea5fdc3715e51ce97a9a2f800638e6 Mon Sep 17 00:00:00 2001
From: Nathanael Jones <nathanael.jones@gmail.com>
Date: Thu, 15 Sep 2016 15:27:55 -0600
Subject: [PATCH] Don't force PKG_CONFIG_ALLOW_SYSTEM_LIBS=1

---
 src/lib.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 5c25917..5439c01 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -334,8 +334,7 @@ impl Config {
             cmd.arg("--static");
         }
         cmd.args(args)
-           .args(&self.extra_args)
-           .env("PKG_CONFIG_ALLOW_SYSTEM_LIBS", "1");
+           .args(&self.extra_args);
         if let Some(ref version) = self.atleast_version {
             cmd.arg(&format!("{} >= {}", name, version));
         } else {