Revamp the build system.

This achieves several goals:

 * Less reliance on scripts so we have better portability to Windows
   (though we still have a ways to go for proper Windows support).
   Luajit, luarocks, moonscript, and busted are all installed via CMake
   now.
 * Trying to make use of pkg-config to get the correct libraries.  The
   latest libuv is still broken in this regard, but we'll at least be in
   a position to use it.
 * Allow the use of Ninja or make.  The former runs faster in many
   environments, and automatically makes use of parallel builds.

This also allows for system installed dependencies--though not through
the Makefile just yet--and adds support for FreeBSD.

This also make us build libuv and luajit as static libraries only, since
we're only concerned about having static libraries for our bundled
dependencies.

1 files changed, 0 insertions, 80 deletions

diff --git a/third-party/libuv/src/unix/pthread-fixes.c b/third-party/libuv/src/unix/pthread-fixes.c
deleted file mode 100644
index 2e4c542bc2..0000000000
--- a/third-party/libuv/src/unix/pthread-fixes.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* Copyright (c) 2013, Sony Mobile Communications AB
- * Copyright (c) 2012, Google Inc.
-   All rights reserved.
-
-   Redistribution and use in source and binary forms, with or without
-   modification, are permitted provided that the following conditions are
-   met:
-
-     * Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-       * Redistributions in binary form must reproduce the above
-   copyright notice, this list of conditions and the following disclaimer
-   in the documentation and/or other materials provided with the
-   distribution.
-       * Neither the name of Google Inc. nor the names of its
-   contributors may be used to endorse or promote products derived from
-   this software without specific prior written permission.
-
-   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-
-/*Android doesn't provide pthread_barrier_t for now.*/
-#ifndef PTHREAD_BARRIER_SERIAL_THREAD
-
-#include "pthread-fixes.h"
-
-int pthread_barrier_init(pthread_barrier_t* barrier,
-                         const void* barrier_attr,
-                         unsigned count) {
-  barrier->count = count;
-  pthread_mutex_init(&barrier->mutex, NULL);
-  pthread_cond_init(&barrier->cond, NULL);
-  return 0;
-}
-
-int pthread_barrier_wait(pthread_barrier_t* barrier) {
-  /* Lock the mutex*/
-  pthread_mutex_lock(&barrier->mutex);
-  /* Decrement the count. If this is the first thread to reach 0, wake up
-     waiters, unlock the mutex, then return PTHREAD_BARRIER_SERIAL_THREAD.*/
-  if (--barrier->count == 0) {
-    /* First thread to reach the barrier */
-    pthread_cond_broadcast(&barrier->cond);
-    pthread_mutex_unlock(&barrier->mutex);
-    return PTHREAD_BARRIER_SERIAL_THREAD;
-  }
-  /* Otherwise, wait for other threads until the count reaches 0, then
-     return 0 to indicate this is not the first thread.*/
-  do {
-    pthread_cond_wait(&barrier->cond, &barrier->mutex);
-  } while (barrier->count > 0);
-
-  pthread_mutex_unlock(&barrier->mutex);
-  return 0;
-}
-
-int pthread_barrier_destroy(pthread_barrier_t *barrier) {
-  barrier->count = 0;
-  pthread_cond_destroy(&barrier->cond);
-  pthread_mutex_destroy(&barrier->mutex);
-  return 0;
-}
-
-#endif  /* defined(PTHREAD_BARRIER_SERIAL_THREAD) */
-
-int pthread_yield(void) {
-  sched_yield();
-  return 0;
-}