PKGBUILDs/community/rust/0001-liballoc_jemalloc-fix-linking-with-system-library.patch

From 781561a6f26008a49572e156f80b577d6af60262 Mon Sep 17 00:00:00 2001
From: Tatsuyuki Ishi <ishitatsuyuki@gmail.com>
Date: Fri, 3 Feb 2017 16:15:34 +0900
Subject: [PATCH] liballoc_jemalloc: fix linking with system library

---
 src/liballoc_jemalloc/build.rs | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/liballoc_jemalloc/build.rs b/src/liballoc_jemalloc/build.rs
index 1143df0c63..297f5ce99f 100644
--- a/src/liballoc_jemalloc/build.rs
+++ b/src/liballoc_jemalloc/build.rs
@@ -42,6 +42,12 @@ fn main() {
         return;
     }
 
+    if target.contains("android") {
+        println!("cargo:rustc-link-lib=gcc");
+    } else if !target.contains("windows") && !target.contains("musl") {
+        println!("cargo:rustc-link-lib=pthread");
+    }
+
     if let Some(jemalloc) = env::var_os("JEMALLOC_OVERRIDE") {
         let jemalloc = PathBuf::from(jemalloc);
         println!("cargo:rustc-link-search=native={}",
@@ -176,11 +182,6 @@ fn main() {
         println!("cargo:rustc-link-lib=static=jemalloc_pic");
     }
     println!("cargo:rustc-link-search=native={}/lib", build_dir.display());
-    if target.contains("android") {
-        println!("cargo:rustc-link-lib=gcc");
-    } else if !target.contains("windows") && !target.contains("musl") {
-        println!("cargo:rustc-link-lib=pthread");
-    }
 
     // The pthread_atfork symbols is used by jemalloc on android but the really
     // old android we're building on doesn't have them defined, so just make
-- 
2.12.0