initial rust support

2 files changed, 75 insertions, 0 deletions

diff --git a/var/spack/repos/builtin/packages/rust-bindgen/package.py b/var/spack/repos/builtin/packages/rust-bindgen/package.py
new file mode 100644
index 0000000000..8d48ea096e
--- /dev/null
+++ b/var/spack/repos/builtin/packages/rust-bindgen/package.py
@@ -0,0 +1,13 @@
+from spack import *
+import os
+
+
+class RustBindgen(Package):
+    """The rust programming language toolchain"""
+    homepage = "http://www.rust-lang.org"
+    url = "https://github.com/crabtw/rust-bindgen"
+
+    extends("rust")
+
+    def install(self, spec, prefix):
+        cargo('install', '--root', prefix)
diff --git a/var/spack/repos/builtin/packages/rust/package.py b/var/spack/repos/builtin/packages/rust/package.py
new file mode 100644
index 0000000000..abc10dc047
--- /dev/null
+++ b/var/spack/repos/builtin/packages/rust/package.py
@@ -0,0 +1,62 @@
+from spack import *
+import os
+
+
+def get_submodules():
+    git = which('git')
+    git('submodule', 'update', '--init', '--recursive')
+
+class Rust(Package):
+    """The rust programming language toolchain"""
+    homepage = "http://www.rust-lang.org"
+    url = "https://github.com/rust-lang/rust"
+
+    version('1.8.0', tag='1.8.0', git="https://github.com/rust-lang/rust")
+
+    resource(name='cargo',
+             git="https://github.com/rust-lang/cargo.git",
+             tag='0.10.0',
+             destination='cargo')
+
+    extendable = True
+
+    # Rust
+    depends_on("curl")
+    depends_on("git")
+    depends_on("cmake")
+    depends_on("python@:2.8")
+
+    # Cargo
+    depends_on("openssl")
+
+    def install(self, spec, prefix):
+        get_submodules()
+        configure('--prefix=%s' % prefix)
+
+        make()
+        make("install")
+
+        # Install cargo, rust package manager
+        with working_dir(os.path.join('cargo', 'cargo')):
+            get_submodules()
+            configure('--prefix=' + prefix,
+                      '--local-rust-root=' + prefix)
+
+            make()
+            make("install")
+
+    def setup_dependent_package(self, module, ext_spec):
+        """
+        Called before python modules' install() methods.
+
+        In most cases, extensions will only need to have one or two lines::
+
+            cargo('build')
+            cargo('install', '--root', prefix)
+
+        or
+
+            cargo('install', '--root', prefix)
+        """
+        # Rust extension builds can have a global cargo executable function
+        module.cargo = Executable(join_path(self.spec.prefix.bin, 'cargo'))