Upgrade libuv to 90e15f1110

deps/uv/build/gcc_version.py

@@ -0,0 +1,20 @@
+#!/usr/bin/env python
+
+import os
+import re
+import subprocess
+import sys
+
+
+def DoMain(*args):
+  cc = os.environ.get('CC', 'gcc')
+  stdin, stderr = os.pipe()
+  subprocess.call([cc, '-v'], stderr=stderr)
+  output = os.read(stdin, 4096)
+  match = re.search("\ngcc version (\d+\.\d+\.\d+)", output)
+  if match:
+    print(match.group(1))
+
+
+if __name__ == '__main__':
+  DoMain(*sys.argv)

deps/uv/common.gypi

@@ -114,9 +114,11 @@
         ],
       }],
       [ 'OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris"', {
-        'cflags': [ '-Wall', '-pthread', ],
+        'variables': {
+          'gcc_version%': '<!(python build/gcc_version.py)>)',
+        },
+        'cflags': [ '-Wall' ],
         'cflags_cc': [ '-fno-rtti', '-fno-exceptions' ],
-        'ldflags': [ '-pthread', ],
         'conditions': [
           [ 'host_arch != target_arch and target_arch=="ia32"', {
             'cflags': [ '-m32' ],
@@ -125,7 +127,14 @@
           [ 'OS=="linux"', {
             'cflags': [ '-ansi' ],
           }],
-          [ 'visibility=="hidden"', {
+          [ 'OS=="solaris"', {
+            'cflags': [ '-pthreads' ],
+            'ldflags': [ '-pthreads' ],
+          }, {
+            'cflags': [ '-pthread' ],
+            'ldflags': [ '-pthread' ],
+          }],
+          [ 'visibility=="hidden" and gcc_version >= "4.0.0"', {
             'cflags': [ '-fvisibility=hidden' ],
           }],
         ],

deps/uv/include/uv-private/uv-unix.h

@@ -43,6 +43,10 @@ typedef struct {
 
 typedef int uv_file;
 
+/* Platform-specific definitions for uv_dlopen support. */
+typedef void* uv_lib_t;
+#define UV_DYNAMIC /* empty */
+
 #define UV_LOOP_PRIVATE_FIELDS \
   ares_channel channel; \
   /* \
@@ -195,6 +199,16 @@ typedef int uv_file;
   uv_fs_event_cb cb; \
   int fflags; \
 
+#elif defined(__sun)
+
+#include <sys/port.h>
+#include <port.h>
+
+#define UV_FS_EVENT_PRIVATE_FIELDS \
+  ev_io event_watcher; \
+  uv_fs_event_cb cb; \
+  file_obj_t fo; \
+
 #else
 
 /* Stub for platforms where the file watcher isn't implemented yet. */

deps/uv/include/uv-private/uv-win.h

@@ -137,6 +137,10 @@ typedef struct uv_buf_t {
 
 typedef int uv_file;
 
+/* Platform-specific definitions for uv_dlopen support. */
+typedef HMODULE uv_lib_t;
+#define UV_DYNAMIC FAR WINAPI
+
 RB_HEAD(uv_timer_tree_s, uv_timer_s);
 
 #define UV_LOOP_PRIVATE_FIELDS                                                \