From 86157f29c8ed600bfbc714a494ecd8b3ca7a473b Mon Sep 17 00:00:00 2001
From: Rust Maintainers <pkg-rust-maintainers@lists.alioth.debian.org>
Date: Wed, 19 Apr 2017 21:47:18 +0100
Subject: [PATCH] u-detect-mips-cpu

Gbp-Pq: Name u-detect-mips-cpu.patch
---
 configure                                     | 12 ++++++++++++
 src/test/run-pass/conditional-compile-arch.rs |  6 ++++++
 2 files changed, 18 insertions(+)

diff --git a/configure b/configure
index 505767cede..3d0f0e2ec5 100755
--- a/configure
+++ b/configure
@@ -388,6 +388,7 @@ msg "inspecting environment"
 
 CFG_OSTYPE=$(uname -s)
 CFG_CPUTYPE=$(uname -m)
+ENDIAN=$(printf '\1' | od -dAn)
 
 if [ $CFG_OSTYPE = Darwin -a $CFG_CPUTYPE = i386 ]
 then
@@ -553,6 +554,17 @@ case $CFG_CPUTYPE in
         fi
         ;;
 
+    mips | mips64)
+        if [ "$CFG_CPUTYPE" = "mips64" ]; then
+            CFG_OSTYPE="${CFG_OSTYPE}abi64"
+        fi
+        if [ "$ENDIAN" -eq 1 ]; then
+            CFG_CPUTYPE="${CFG_CPUTYPE}el"
+        elif [ "$ENDIAN" -ne 256 ]; then
+            err "unknown endianness: $ENDIAN (expecting 1 for little or 256 for big)"
+        fi
+        ;;
+
     BePC)
         CFG_CPUTYPE=i686
         ;;
diff --git a/src/test/run-pass/conditional-compile-arch.rs b/src/test/run-pass/conditional-compile-arch.rs
index 24c461d5f5..df8acc1c0c 100644
--- a/src/test/run-pass/conditional-compile-arch.rs
+++ b/src/test/run-pass/conditional-compile-arch.rs
@@ -28,6 +28,12 @@ pub fn main() { }
 #[cfg(target_arch = "mips64")]
 pub fn main() { }
 
+#[cfg(target_arch = "mips")]
+pub fn main() { }
+
+#[cfg(target_arch = "mips64")]
+pub fn main() { }
+
 #[cfg(target_arch = "powerpc64")]
 pub fn main() { }
 
-- 
2.30.2