1 files changed, 35 insertions, 0 deletions
diff --git a/pkgs/development/compilers/rustc/common.nix b/pkgs/development/compilers/rustc/common.nix
new file mode 100644
index 000000000000..d766f22c6adb
--- /dev/null
+++ b/pkgs/development/compilers/rustc/common.nix
@@ -0,0 +1,35 @@
+{stdenv, version}:
+
+{
+  inherit version;
+
+  platform = if stdenv.system == "i686-linux"
+    then "linux-i386"
+    else if stdenv.system == "x86_64-linux"
+    then "linux-x86_64"
+    else if stdenv.system == "i686-darwin"
+    then "macos-i386"
+    else if stdenv.system == "x86_64-darwin"
+    then "macos-x86_64"
+    else abort "no snapshot to boostrap for this platform (missing platform url suffix)";
+
+  target = if stdenv.system == "i686-linux"
+    then "i686-unknown-linux-gnu"
+    else if stdenv.system == "x86_64-linux"
+    then "x86_64-unknown-linux-gnu"
+    else if stdenv.system == "i686-darwin"
+    then "i686-apple-darwin"
+    else if stdenv.system == "x86_64-darwin"
+    then "x86_64-apple-darwin"
+    else abort "no snapshot to boostrap for this platform (missing target triple";
+
+  meta = with stdenv.lib; {
+    homepage = http://www.rust-lang.org/;
+    description = "A safe, concurrent, practical language";
+    maintainers = with maintainers; [ madjar cstrahan ];
+    license = map (builtins.getAttr "shortName") [ licenses.mit licenses.asl20 ];
+    platforms = platforms.linux;
+  };
+
+  name = "rustc-${version}";
+}