Provide rustc-1.0.0-beta as the default for rustc

The patch injects full paths to utilities rather then expects to find then in the environment.
Also remove alphas.

pkgs/development/compilers/rustc/1.0.0-alpha.nix

@@ -1,17 +0,0 @@
-{ stdenv, callPackage }:
-callPackage ./makeRustcDerivation.nix {
-  shortVersion = "1.0.0-alpha";
-  isRelease = true;
-  srcSha = "0p62gx3s087n09d2v3l9iyfx5cmsa1x91n4ysixcb7w3drr8a8is";
-  snapshotHashLinux686 = "d8b73fc9aa3ad72ce1408a41e35d78dba10eb4d4";
-  snapshotHashLinux64 = "697880d3640e981bbbf23284363e8e9a158b588d";
-  snapshotHashDarwin686 = "a73b1fc03e8cac747aab0aa186292bb4332a7a98";
-  snapshotHashDarwin64 = "e4ae2670ea4ba5c2e5b4245409c9cab45c9eeb5b";
-  snapshotDate = "2015-01-07";
-  snapshotRev = "9e4e524";
-  patches = [
-    ./patches/hardcode_paths.alpha.patch
-    ./patches/local_stage0.alpha.patch
-    ] ++ stdenv.lib.optional stdenv.needsPax ./patches/grsec.patch;
-}
-

pkgs/development/compilers/rustc/1.0.0-alpha2.nix

@@ -1,16 +0,0 @@
-{ stdenv, callPackage }:
-callPackage ./makeRustcDerivation.nix {
-  shortVersion = "1.0.0-alpha.2";
-  isRelease = true;
-  srcSha = "1j2n34w0hdz7jrl100c9q9hl80l8nsc3xwnzizv9sh4gx52vjcd9";
-  snapshotHashLinux686 = "191ed5ec4f17e32d36abeade55a1c6085e51245c";
-  snapshotHashLinux64 = "acec86045632f4f3f085c072ba696f889906dffe";
-  snapshotHashDarwin686 = "9d9e622584bfa318f32bcb5b9ce6a365febff595";
-  snapshotHashDarwin64 = "e96c1e9860b186507cc75c186d1b96d44df12292";
-  snapshotDate = "2015-02-17";
-  snapshotRev = "f1bb6c2";
-  patches = [
-    ./patches/alpha2.patch
-    ] ++ stdenv.lib.optional stdenv.needsPax ./patches/grsec.patch;
-}
-

pkgs/development/compilers/rustc/1.0.0-beta.nix

@@ -0,0 +1,15 @@
+{ stdenv, callPackage }:
+callPackage ./makeRustcDerivation.nix {
+  shortVersion = "1.0.0-beta";
+  isRelease = true;
+  srcSha = "94248e30487723ac6f6c34a0db5a21085c0b1338e6a32bd12b159e1d2cd80451";
+  snapshotHashLinux686 = "1ef82402ed16f5a6d2f87a9a62eaa83170e249ec";
+  snapshotHashLinux64 = "ef2154372e97a3cb687897d027fd51c8f2c5f349";
+  snapshotHashDarwin686 = "0310b1a970f2da7e61770fd14dbbbdca3b518234";
+  snapshotHashDarwin64 = "5f35d9c920b8083a7420ef8cf5b00d5ef3085dfa";
+  snapshotDate = "2015-03-27";
+  snapshotRev = "5520801";
+  patches = [
+    ./patches/beta.patch
+    ] ++ stdenv.lib.optional stdenv.needsPax ./patches/grsec.patch;
+}

pkgs/development/compilers/rustc/patches/beta.patch

@@ -1,5 +1,5 @@
 diff --git a/src/etc/local_stage0.sh b/src/etc/local_stage0.sh
-index b506aff..b4b346b 100755
+index ca59b1c..65ee7bf 100755
 --- a/src/etc/local_stage0.sh
 +++ b/src/etc/local_stage0.sh
 @@ -50,11 +50,6 @@ if [ -z $TARG_DIR ]; then
@@ -15,11 +15,11 @@ index b506aff..b4b346b 100755
  # do not fail if one of the above fails, as all we need is a working rustc!
  exit 0
 diff --git a/src/librustc_back/archive.rs b/src/librustc_back/archive.rs
-index c45ee25..0f91672 100644
+index ed44bf8..2b84627 100644
 --- a/src/librustc_back/archive.rs
 +++ b/src/librustc_back/archive.rs
-@@ -54,7 +54,7 @@ fn run_ar(handler: &ErrorHandler, maybe_ar_prog: &Option<String>,
-           paths: &[&Path]) -> ProcessOutput {
+@@ -57,7 +57,7 @@ fn run_ar(handler: &ErrorHandler, maybe_ar_prog: &Option<String>,
+           paths: &[&Path]) -> Output {
      let ar = match *maybe_ar_prog {
          Some(ref ar) => &ar[..],
 -        None => "ar"
@@ -28,10 +28,10 @@ index c45ee25..0f91672 100644
      let mut cmd = Command::new(ar);
  
 diff --git a/src/librustc_trans/back/link.rs b/src/librustc_trans/back/link.rs
-index ef849bb..e090b99 100644
+index 3087a8e..578448f 100644
 --- a/src/librustc_trans/back/link.rs
 +++ b/src/librustc_trans/back/link.rs
-@@ -350,8 +350,8 @@ pub fn mangle_internal_name_by_path_and_seq(path: PathElems, flav: &str) -> Stri
+@@ -352,7 +352,7 @@ pub fn mangle_internal_name_by_path_and_seq(path: PathElems, flav: &str) -> Stri
  
  pub fn get_cc_prog(sess: &Session) -> String {
      match sess.opts.cg.linker {
@@ -41,15 +41,3 @@ index ef849bb..e090b99 100644
 +        None => "@ccPath@".to_string(),
      }
  }
- 
-diff --git a/src/test/run-pass/issue-20797.rs b/src/test/run-pass/issue-20797.rs
-index 049e08d..30b9d2a 100644
---- a/src/test/run-pass/issue-20797.rs
-+++ b/src/test/run-pass/issue-20797.rs
-@@ -90,5 +90,5 @@ impl<S: Strategy> Iterator for Subpaths<S> {
- }
- 
- fn main() {
--  let mut walker: Subpaths<Recursive> = Subpaths::walk(&Path::new("/home")).unwrap();
-+  let mut walker: Subpaths<Recursive> = Subpaths::walk(&Path::new("/tmp")).unwrap();
- }

pkgs/development/compilers/rustc/patches/hardcode_paths.alpha.patch

@@ -1,28 +0,0 @@
-diff --git a/src/librustc_back/archive.rs b/src/librustc_back/archive.rs
-index 7ea192b..cd5d01b 100644
---- a/src/librustc_back/archive.rs
-+++ b/src/librustc_back/archive.rs
-@@ -54,7 +54,7 @@ fn run_ar(handler: &ErrorHandler, maybe_ar_prog: &Option<String>,
-           paths: &[&Path]) -> ProcessOutput {
-     let ar = match *maybe_ar_prog {
-         Some(ref ar) => &ar[],
--        None => "ar"
-+        None => "@arPath@"
-     };
-     let mut cmd = Command::new(ar);
- 
-diff --git a/src/librustc_trans/back/link.rs b/src/librustc_trans/back/link.rs
-index dacf620..815ce60 100644
---- a/src/librustc_trans/back/link.rs
-+++ b/src/librustc_trans/back/link.rs
-@@ -348,8 +348,8 @@ pub fn mangle_internal_name_by_path_and_seq(path: PathElems, flav: &str) -> Stri
- 
- pub fn get_cc_prog(sess: &Session) -> String {
-     match sess.opts.cg.linker {
--        Some(ref linker) => return linker.to_string(),
--        None => sess.target.target.options.linker.clone(),
-+        Some(ref linker) => linker.to_string(),
-+        None => "@ccPath@".to_string(),
-     }
- }
- 

pkgs/development/compilers/rustc/patches/local_stage0.alpha.patch

@@ -1,16 +0,0 @@
-diff --git a/src/etc/local_stage0.sh b/src/etc/local_stage0.sh
-index e78f231..6b6773b 100755
---- a/src/etc/local_stage0.sh
-+++ b/src/etc/local_stage0.sh
-@@ -53,11 +53,6 @@
- fi
- 
- cp ${PREFIX}/bin/rustc${BIN_SUF} ${TARG_DIR}/stage0/bin/
--cp ${PREFIX}/${LIB_DIR}/${RUSTLIBDIR}/${TARG_DIR}/${LIB_DIR}/* ${TARG_DIR}/stage0/${LIB_DIR}/
--cp ${PREFIX}/${LIB_DIR}/${LIB_PREFIX}extra*${LIB_SUF} ${TARG_DIR}/stage0/${LIB_DIR}/
--cp ${PREFIX}/${LIB_DIR}/${LIB_PREFIX}rust*${LIB_SUF} ${TARG_DIR}/stage0/${LIB_DIR}/
--cp ${PREFIX}/${LIB_DIR}/${LIB_PREFIX}std*${LIB_SUF} ${TARG_DIR}/stage0/${LIB_DIR}/
--cp ${PREFIX}/${LIB_DIR}/${LIB_PREFIX}syntax*${LIB_SUF} ${TARG_DIR}/stage0/${LIB_DIR}/
- 
- # do not fail if one of the above fails, as all we need is a working rustc!
- exit 0

pkgs/top-level/all-packages.nix

@@ -4312,10 +4312,9 @@ let
     ocaml = ocaml_3_08_0;
   };
 
-  rustcAlpha  = callPackage ../development/compilers/rustc/1.0.0-alpha.nix {};
-  rustcAlpha2 = callPackage ../development/compilers/rustc/1.0.0-alpha2.nix {};
+  rustcBeta   = callPackage ../development/compilers/rustc/1.0.0-beta.nix {};
   rustcMaster = callPackage ../development/compilers/rustc/head.nix {};
-  rustc = rustcAlpha2;
+  rustc = rustcBeta;
 
 
   sbclBootstrap = callPackage ../development/compilers/sbcl/bootstrap.nix {};