Support Solaris. (dmlc#6578)

* Add system header. * Remove use of TR1 on Solaris Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
trivialfis · Jan 10, 2021 · 122aec2 · 122aec2
1 parent 7aec915
commit 122aec2
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diff --git a/include/xgboost/base.h b/include/xgboost/base.h
@@ -55,7 +55,7 @@
 #endif  // defined(__GNUC__) && ((__GNUC__ == 4 && __GNUC_MINOR__ >= 8) || __GNUC__ > 4)
 
 #if defined(__GNUC__) && ((__GNUC__ == 4 && __GNUC_MINOR__ >= 8) || __GNUC__ > 4) && \
-    !defined(__CUDACC__)
+    !defined(__CUDACC__) && !defined(__sun) && !defined(sun)
 #include <parallel/algorithm>
 #define XGBOOST_PARALLEL_SORT(X, Y, Z) __gnu_parallel::sort((X), (Y), (Z))
 #define XGBOOST_PARALLEL_STABLE_SORT(X, Y, Z) \

diff --git a/rabit/include/rabit/internal/socket.h b/rabit/include/rabit/internal/socket.h
@@ -25,6 +25,10 @@
 #include <sys/socket.h>
 #include <sys/ioctl.h>
 
+#if defined(__sun) || defined(sun)
+#include <sys/sockio.h>
+#endif  // defined(__sun) || defined(sun)
+
 #endif  // defined(_WIN32)
 
 #include <string>