Merge topic 'solaris-build-fixes'

b7f0b124 libuv requires _XOPEN_SOURCE 600 on Solaris 11
ba8bb321 Disable libuv on Solaris 10

CMakeLists.txt

@@ -510,6 +510,9 @@ int main(void) { return 0; }
     elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "sparc")
       # Disable until it can be ported.
       set(CMAKE_USE_LIBUV 0)
+    elseif(CMAKE_SYSTEM STREQUAL "SunOS-5.10")
+      # Disable until it can be ported.
+      set(CMAKE_USE_LIBUV 0)
     endif()
   endif()
   if(CMAKE_USE_LIBUV)

Utilities/cmlibuv/CMakeLists.txt

@@ -218,8 +218,16 @@ if(CMAKE_SYSTEM_NAME STREQUAL "SunOS")
     )
   list(APPEND uv_defines
     __EXTENSIONS__
-    _XOPEN_SOURCE=500
     )
+  if(CMAKE_SYSTEM_VERSION STREQUAL "5.10")
+    list(APPEND uv_defines
+      _XOPEN_SOURCE=500
+      )
+  else()
+    list(APPEND uv_defines
+      _XOPEN_SOURCE=600
+      )
+  endif()
   list(APPEND uv_sources
     src/unix/sunos.c
     )