gavinb

/*
  OpenCL Utility functions
 */

#ifndef CLUTILS_H_INC
#define CLUTILS_H_INC

#include <OpenCL/cl.h>

const char* clErrorString(cl_int err);

gavinb

// Cribbed from Rust libstd test code
// Causes a linker error on OS X

use std::cell::Cell;
use std::task::Task;
use std::rt::io::net::tcp;
use std::rt::io::net::ip;
use std::rt::local::Local;
use std::rt::io::{Reader, Writer, Listener};

gavinb

// iterator.rs
pub trait IteratorUtil<A> {
    // ...
    fn repeat_(&mut self) -> RepeatIterator<A, Self>;
}

//...
    #[inline]
    fn repeat_(&mut self) -> RepeatIterator<A, T> {
        RepeatIterator{iter: self, iter_orig: copy self}

gavinb

fn main() {

    // Match parsed group lengths with expected - test data
    let group_lengths: ~[(&int, &int)] = ~[(&8, &8), (&4, &4), (&4, &4), (&4, &4), (&8, &12)];

    // ~~~
    // ~~~ Problem 1: all vs take_while and unpacking tuple
    // ~~~

    // This works

gavinb

// Rust IO Test
// Based on samples presented in Rob Pike's Go Concurrency talk

use std::libc::funcs::posix88::unistd::sleep;
use std::rand::random;
use std::comm::{Chan, Port};

struct Message {
    string:       ~str,
    wait_chan:    Chan<bool>,

gavinb

extern crate native;

use std::comm::{Sender, Receiver, TryRecvResult, Data, channel};

struct Master<'a> {
    chan_wc_to_engine: Sender<uint>,
    chan_wc_from_engine: Receiver<uint>,
    chan_engine_to_wc: Sender<uint>,
    chan_engine_from_wc: Receiver<uint>,

gavinb

use std::num::{Zero};
use std::vec::Vec;
use std::mem::size_of;

pub struct Image<T> {
    width: uint,
    height: uint,
    // ...
    buffer: Vec<T>,

gavinb

DEBUG:cargo::build: executing; cmd=cargo-build; args=["/Users/abc/.multirust/toolchains/nightly-x86_64-apple-darwin/bin/cargo", "build"]
TRACE:cargo::ops::cargo_read_manifest: read_package; path=/Users/abc/src/rust-rosetta/Cargo.toml; source-id=file:///Users/abc/src/rust-rosetta
DEBUG:cargo::core::workspace: find_root - is root /Users/abc/src/rust-rosetta/Cargo.toml
DEBUG:cargo::core::workspace: find_members - /Users/abc/src/rust-rosetta/tasks/100-doors/Cargo.toml
TRACE:cargo::ops::cargo_read_manifest: read_package; path=/Users/abc/src/rust-rosetta/tasks/100-doors/Cargo.toml; source-id=file:///Users/abc/src/rust-rosetta/tasks/100-doors
DEBUG:cargo::core::workspace: find_members - /Users/abc/src/rust-rosetta/tasks/2048/Cargo.toml
TRACE:cargo::ops::cargo_read_manifest: read_package; path=/Users/abc/src/rust-rosetta/tasks/2048/Cargo.toml; source-id=file:///Users/abc/src/rust-rosetta/tasks/2048
DEBUG:cargo::core::workspace: find_members - /Users/abc/src/rust-rosetta/tasks/24-game/Cargo.toml
TRACE:cargo::ops::carg

gavinb

DEBUG:cargo::build: executing; cmd=cargo-build; args=["/Users/abc/src/cargo/target/debug/cargo", "build"]
TRACE:cargo::ops::cargo_read_manifest: read_package; path=/Users/abc/src/rust-rosetta/Cargo.toml; source-id=file:///Users/abc/src/rust-rosetta
DEBUG:cargo::core::workspace: find_root - is root /Users/abc/src/rust-rosetta/Cargo.toml
DEBUG:cargo::core::workspace: find_members - /Users/abc/src/rust-rosetta/tasks/100-doors/Cargo.toml
TRACE:cargo::ops::cargo_read_manifest: read_package; path=/Users/abc/src/rust-rosetta/tasks/100-doors/Cargo.toml; source-id=file:///Users/abc/src/rust-rosetta/tasks/100-doors
DEBUG:cargo::core::workspace: find_members - /Users/abc/src/rust-rosetta/tasks/2048/Cargo.toml
TRACE:cargo::ops::cargo_read_manifest: read_package; path=/Users/abc/src/rust-rosetta/tasks/2048/Cargo.toml; source-id=file:///Users/abc/src/rust-rosetta/tasks/2048
DEBUG:cargo::core::workspace: find_members - /Users/abc/src/rust-rosetta/tasks/24-game/Cargo.toml
TRACE:cargo::ops::cargo_read_manifest: read_package; 

gavinb

The following error message may be encountered when building CUDA code with CMake:

error LNK2019: unresolved external symbol __cudaRegisterLinkedBinary

It is caused by generated glue code not being linked in. The glue code is generated into files named with the project and a suffix:

myprojectname.device-link.obj

Ensure CUDA is enabled as a language for the project: