rustc: 1.1.0 -> 1.2.0

pkgs/development/compilers/rustc/default.nix

@@ -1,8 +1,8 @@
 { stdenv, callPackage }:
 callPackage ./generic.nix {
-  shortVersion = "1.1.0";
+  shortVersion = "1.2.0";
   isRelease = true;
-  srcSha = "0lsfrclj5imxy6129ggya7rb2h04cgqq53f75z2jv40y5xk25sy8";
+  srcSha = "1zq2nhgaxkv1ghi3z2qgff6cylqirn33nphvkjiczlkjfi0pyw16";
 
   /* Rust is bootstrapped from an earlier built version. We need
   to fetch these earlier versions, which vary per platform.
@@ -12,19 +12,19 @@ callPackage ./generic.nix {
   */
 
   # linux-i386
-  snapshotHashLinux686 = "0bc8cffdce611fb71fd7d3d8e7cdbfaf748a4f16";
+  snapshotHashLinux686 = "a6f22e481eabf098cc65bda97bf7e434a1fcc20b";
 
   # linux-x86_64
-  snapshotHashLinux64 = "94089740e48167c5975c92c139ae9c286764012f";
+  snapshotHashLinux64 = "5fd8698fdfe953e6c4d86cf4fa1d5f3a0053248c";
 
   # macos-i386
-  snapshotHashDarwin686 = "54cc35e76497e6e94fddf38d6e40e9d168491ddb";
+  snapshotHashDarwin686 = "9a273324a6b63a40f67a553029c0a9fb692ffd1f";
 
   # macos-x86_64
-  snapshotHashDarwin64 = "43a1c1fba0d1dfee4c2ca310d506f8f5f51b3f6f";
+  snapshotHashDarwin64 = "e5b12cb7c179fc98fa905a3c84803645d946a6ae";
 
-  snapshotDate = "2015-04-27";
-  snapshotRev = "857ef6e";
+  snapshotDate = "2015-05-24";
+  snapshotRev = "ba0e1cd";
 
   patches = [
     ./patches/stable.patch

pkgs/development/compilers/rustc/generic.nix

@@ -123,10 +123,6 @@ stdenv.mkDerivation {
   inherit patches;
 
   postPatch = ''
-    substituteInPlace src/librustc_trans/back/link.rs \
-      --subst-var-by "ccPath" "${stdenv.cc}/bin/cc"
-    substituteInPlace src/librustc_back/archive.rs \
-      --subst-var-by "arPath" "${stdenv.cc.binutils}/bin/ar"
     substituteInPlace src/librustc_back/target/mod.rs \
       --subst-var-by "ccPath" "${stdenv.cc}/bin/cc" \
       --subst-var-by "arPath" "${stdenv.cc.binutils}/bin/ar"

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

@@ -1,43 +1,28 @@
-diff --git a/src/etc/local_stage0.sh b/src/etc/local_stage0.sh
-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
- 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
-diff --git a/src/librustc_back/archive.rs b/src/librustc_back/archive.rs
-index ed44bf8..2b84627 100644
---- a/src/librustc_back/archive.rs
-+++ b/src/librustc_back/archive.rs
-@@ -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"
-+        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 3087a8e..578448f 100644
---- a/src/librustc_trans/back/link.rs
-+++ b/src/librustc_trans/back/link.rs
-@@ -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 {
--        Some(ref linker) => return linker.to_string(),
--        None => sess.target.target.options.linker.clone(),
-+        Some(ref linker) => linker.to_string(),
-+        None => "@ccPath@".to_string(),
-     }
+diff --git a/src/librustc_back/target/mod.rs b/src/librustc_back/target/mod.rs
+index 402fbcd..8fe2de2 100644
+--- a/src/librustc_back/target/mod.rs
++++ b/src/librustc_back/target/mod.rs
+@@ -172,8 +172,8 @@ impl Default for TargetOptions {
+     /// incomplete, and if used for compilation, will certainly not work.
+     fn default() -> TargetOptions {
+         TargetOptions {
+-            linker: "cc".to_string(),
+-            ar: "ar".to_string(),
++            linker: "@ccPath@".to_string(), // ignore-tidy-linelength
++            ar: "@arPath@".to_string(), // ignore-tidy-linelength
+             pre_link_args: Vec::new(),
+             post_link_args: Vec::new(),
+             cpu: "generic".to_string(),
+diff --git a/src/test/run-pass/issue-20797.rs b/src/test/run-pass/issue-20797.rs
+index 2772fc8..3d37b08 100644
+--- a/src/test/run-pass/issue-20797.rs
++++ b/src/test/run-pass/issue-20797.rs
+@@ -97,7 +97,7 @@ impl<S: Strategy> Iterator for Subpaths<S> {
  }
+ 
+ fn _foo() {
+-    let _walker: Subpaths<Recursive> = Subpaths::walk(&PathBuf::from("/home")).unwrap();
++    let _walker: Subpaths<Recursive> = Subpaths::walk(&PathBuf::from("/tmp")).unwrap();
+ }
+ 
+ fn main() {}