Allow using external dmlc-core (#91)

* Set `RABIT_BUILD_DMLC=1` if use dmlc-core in rabit * remove dmlc-core
2019-04-26 00:28:45 -07:00
parent e3d51d3e62
commit 5c3b36f346
8 changed files with 36 additions and 18 deletions
--- a/src/socket.h
+++ b/src/socket.h
@@ -287,7 +287,7 @@ class TCPSocket : public Socket{
    struct linger sl;
    sl.l_onoff = 1;    /* non-zero value enables linger option in kernel */
    sl.l_linger = timeout;    /* timeout interval in seconds */
-    if (setsockopt(sockfd, SOL_SOCKET, SO_LINGER, &sl, sizeof(sl)) == -1) {
+    if (setsockopt(sockfd, SOL_SOCKET, SO_LINGER, reinterpret_cast<char*>(&sl), sizeof(sl)) == -1) {
      Socket::Error("SO_LINGER");
    }
  }