From 6a05aa6a203189658d0d63ceab91bdc88734e83b Mon Sep 17 00:00:00 2001
From: Luqman Aden <laden@csclub.uwaterloo.ca>
Date: Sat, 24 Aug 2013 13:54:42 -0400
Subject: [PATCH] librustc: Always use session target triple.

---
 src/librustc/back/arm.rs      | 10 ++--------
 src/librustc/back/mips.rs     | 10 ++--------
 src/librustc/back/x86.rs      | 10 ++--------
 src/librustc/back/x86_64.rs   | 10 ++--------
 src/librustc/driver/driver.rs |  9 +++++----
 5 files changed, 13 insertions(+), 36 deletions(-)

diff --git a/src/librustc/back/arm.rs b/src/librustc/back/arm.rs
index fc59df8d248..94f4adb590a 100644
--- a/src/librustc/back/arm.rs
+++ b/src/librustc/back/arm.rs
@@ -13,7 +13,7 @@
 use driver::session;
 use metadata::loader::meta_section_name;
 
-pub fn get_target_strs(target_os: session::os) -> target_strs::t {
+pub fn get_target_strs(target_triple: ~str, target_os: session::os) -> target_strs::t {
     return target_strs::t {
         module_asm: ~"",
 
@@ -61,13 +61,7 @@ pub fn get_target_strs(target_os: session::os) -> target_strs::t {
           }
         },
 
-        target_triple: match target_os {
-          session::os_macos => ~"arm-apple-darwin",
-          session::os_win32 => ~"arm-pc-mingw32",
-          session::os_linux => ~"arm-unknown-linux-gnueabihf",
-          session::os_android => ~"arm-linux-androideabi",
-          session::os_freebsd => ~"arm-unknown-freebsd"
-        },
+        target_triple: target_triple,
 
         cc_args: ~[~"-marm"]
     };
diff --git a/src/librustc/back/mips.rs b/src/librustc/back/mips.rs
index 3409db5aabe..e19b3c78623 100644
--- a/src/librustc/back/mips.rs
+++ b/src/librustc/back/mips.rs
@@ -13,7 +13,7 @@
 use driver::session::sess_os_to_meta_os;
 use metadata::loader::meta_section_name;
 
-pub fn get_target_strs(target_os: session::os) -> target_strs::t {
+pub fn get_target_strs(target_triple: ~str, target_os: session::os) -> target_strs::t {
     return target_strs::t {
         module_asm: ~"",
 
@@ -61,13 +61,7 @@ pub fn get_target_strs(target_os: session::os) -> target_strs::t {
           }
         },
 
-        target_triple: match target_os {
-          session::os_macos => ~"mips-apple-darwin",
-          session::os_win32 => ~"mips-pc-mingw32",
-          session::os_linux => ~"mips-unknown-linux-gnu",
-          session::os_android => ~"mips-unknown-android-gnu",
-          session::os_freebsd => ~"mips-unknown-freebsd"
-        },
+        target_triple: target_triple,
 
         cc_args: ~[]
     };
diff --git a/src/librustc/back/x86.rs b/src/librustc/back/x86.rs
index c5dbbf8f028..968c5ba161b 100644
--- a/src/librustc/back/x86.rs
+++ b/src/librustc/back/x86.rs
@@ -14,7 +14,7 @@
 use driver::session;
 use metadata::loader::meta_section_name;
 
-pub fn get_target_strs(target_os: session::os) -> target_strs::t {
+pub fn get_target_strs(target_triple: ~str, target_os: session::os) -> target_strs::t {
     return target_strs::t {
         module_asm: ~"",
 
@@ -44,13 +44,7 @@ pub fn get_target_strs(target_os: session::os) -> target_strs::t {
           }
         },
 
-        target_triple: match target_os {
-          session::os_macos => ~"i686-apple-darwin",
-          session::os_win32 => ~"i686-pc-mingw32",
-          session::os_linux => ~"i686-unknown-linux-gnu",
-          session::os_android => ~"i686-unknown-android-gnu",
-          session::os_freebsd => ~"i686-unknown-freebsd"
-        },
+        target_triple: target_triple,
 
         cc_args: ~[~"-m32"]
     };
diff --git a/src/librustc/back/x86_64.rs b/src/librustc/back/x86_64.rs
index 42420094e17..87aad7a108c 100644
--- a/src/librustc/back/x86_64.rs
+++ b/src/librustc/back/x86_64.rs
@@ -14,7 +14,7 @@
 use driver::session;
 use metadata::loader::meta_section_name;
 
-pub fn get_target_strs(target_os: session::os) -> target_strs::t {
+pub fn get_target_strs(target_triple: ~str, target_os: session::os) -> target_strs::t {
     return target_strs::t {
         module_asm: ~"",
 
@@ -52,13 +52,7 @@ pub fn get_target_strs(target_os: session::os) -> target_strs::t {
           }
         },
 
-        target_triple: match target_os {
-          session::os_macos => ~"x86_64-apple-darwin",
-          session::os_win32 => ~"x86_64-pc-mingw32",
-          session::os_linux => ~"x86_64-unknown-linux-gnu",
-          session::os_android => ~"x86_64-unknown-android-gnu",
-          session::os_freebsd => ~"x86_64-unknown-freebsd",
-        },
+        target_triple: target_triple,
 
         cc_args: ~[~"-m64"]
     };
diff --git a/src/librustc/driver/driver.rs b/src/librustc/driver/driver.rs
index ca3247db669..e0c5a729b3f 100644
--- a/src/librustc/driver/driver.rs
+++ b/src/librustc/driver/driver.rs
@@ -570,11 +570,12 @@ pub fn build_target_config(sopts: @session::options,
       abi::Arm => (ast::ty_i32, ast::ty_u32, ast::ty_f64),
       abi::Mips => (ast::ty_i32, ast::ty_u32, ast::ty_f64)
     };
+    let target_triple = sopts.target_triple.clone();
     let target_strs = match arch {
-      abi::X86 => x86::get_target_strs(os),
-      abi::X86_64 => x86_64::get_target_strs(os),
-      abi::Arm => arm::get_target_strs(os),
-      abi::Mips => mips::get_target_strs(os)
+      abi::X86 => x86::get_target_strs(target_triple, os),
+      abi::X86_64 => x86_64::get_target_strs(target_triple, os),
+      abi::Arm => arm::get_target_strs(target_triple, os),
+      abi::Mips => mips::get_target_strs(target_triple, os)
     };
     let target_cfg = @session::config {
         os: os,
-- 
2.44.0