From fab6342180cf3ae1170f0d1ae4ae4556ca8adb74 Mon Sep 17 00:00:00 2001
From: vsr <vsr@opencascade.com>
Date: Fri, 20 Jan 2017 16:04:44 +0300
Subject: [PATCH] Patch for MacOS (from SALOME forum)

---
 src/HYBRIDPlugin/HYBRIDPlugin_HYBRID.cxx     |  3 +--
 src/HYBRIDPlugin/HYBRIDPlugin_Hypothesis.cxx | 22 ++++++++++----------
 2 files changed, 12 insertions(+), 13 deletions(-)

diff --git a/src/HYBRIDPlugin/HYBRIDPlugin_HYBRID.cxx b/src/HYBRIDPlugin/HYBRIDPlugin_HYBRID.cxx
index 30fdd6b..312efe3 100644
--- a/src/HYBRIDPlugin/HYBRIDPlugin_HYBRID.cxx
+++ b/src/HYBRIDPlugin/HYBRIDPlugin_HYBRID.cxx
@@ -1762,8 +1762,7 @@ bool HYBRIDPlugin_HYBRID::Compute(SMESH_Mesh&         theMesh,
 void HYBRIDPlugin_HYBRID::CancelCompute()
 {
   _computeCanceled = true;
-#ifdef WIN32
-#else
+#if !defined(WIN32) && !defined(__APPLE__)
   std::string cmd = "ps xo pid,args | grep " + _genericName;
   //cmd += " | grep -e \"^ *[0-9]\\+ \\+" + HYBRIDPlugin_Hypothesis::GetExeName() + "\"";
   cmd += " | awk '{print $1}' | xargs kill -9 > /dev/null 2>&1";
diff --git a/src/HYBRIDPlugin/HYBRIDPlugin_Hypothesis.cxx b/src/HYBRIDPlugin/HYBRIDPlugin_Hypothesis.cxx
index 56de2c8..4d2f022 100644
--- a/src/HYBRIDPlugin/HYBRIDPlugin_Hypothesis.cxx
+++ b/src/HYBRIDPlugin/HYBRIDPlugin_Hypothesis.cxx
@@ -1076,22 +1076,15 @@ bool HYBRIDPlugin_Hypothesis::DefaultToMakeGroupsOfDomains()
 //function : DefaultMaximumMemory
 //=======================================================================
 
-#ifndef WIN32
-#include <sys/sysinfo.h>
-#else
+#if defined(WIN32)
 #include <windows.h>
+#elif !defined(__APPLE__)
+#include <sys/sysinfo.h>
 #endif
 
 double  HYBRIDPlugin_Hypothesis::DefaultMaximumMemory()
 {
-#ifndef WIN32
-  struct sysinfo si;
-  int err = sysinfo( &si );
-  if ( err == 0 ) {
-    int ramMB = si.totalram * si.mem_unit / 1024 / 1024;
-    return ( 0.7 * ramMB );
-  }
-#else
+#if defined(WIN32)
   // See http://msdn.microsoft.com/en-us/library/aa366589.aspx
   MEMORYSTATUSEX statex;
   statex.dwLength = sizeof (statex);
@@ -1103,6 +1096,13 @@ double  HYBRIDPlugin_Hypothesis::DefaultMaximumMemory()
       statex.ullTotalVirtual / 1024 / 1024;
     return ( 0.7 * totMB );
   }
+#elif !defined(__APPLE__)
+  struct sysinfo si;
+  int err = sysinfo( &si );
+  if ( err == 0 ) {
+    int ramMB = si.totalram * si.mem_unit / 1024 / 1024;
+    return ( 0.7 * ramMB );
+  }
 #endif
   return 1024;
 }
-- 
2.39.2