ENH: fix system info for mac

testSystemInformation.cxx

@@ -26,13 +26,21 @@
 
 #define printMethod(inof, m) kwsys_ios::cout << #m << ": " \
 << info.m() << "\n"
+
+#define printMethod2(inof, m, unit) kwsys_ios::cout << #m << ": " \
+<< info.m() << " " << unit << "\n"
+
 int testSystemInformation(int, char*[])
 {
   kwsys::SystemInformation info;
-  printMethod(info, GetVendorString);
   info.RunCPUCheck();
   info.RunOSCheck();
   info.RunMemoryCheck();
+  printMethod(info, GetOSName);
+  printMethod(info, GetHostname);
+  printMethod(info, GetOSRelease);
+  printMethod(info, GetOSVersion);
+  printMethod(info, GetOSPlatform);
   printMethod(info, GetVendorString);
   printMethod(info, GetVendorID);
   printMethod(info, GetTypeID);
@@ -40,24 +48,19 @@ int testSystemInformation(int, char*[])
   printMethod(info, GetModelID);
   printMethod(info, GetExtendedProcessorName);
   printMethod(info, GetProcessorSerialNumber);
-  printMethod(info, GetProcessorCacheSize);
+  printMethod2(info, GetProcessorCacheSize, "KB");
   printMethod(info, GetLogicalProcessorsPerPhysical);
-  printMethod(info, GetProcessorClockFrequency);
-  printMethod(info, GetProcessorAPICID);
-  printMethod(info, GetOSName);
-  printMethod(info, GetHostname);
-  printMethod(info, GetOSRelease);
-  printMethod(info, GetOSVersion);
-  printMethod(info, GetOSPlatform);
+  printMethod2(info, GetProcessorClockFrequency, "MHz");
   printMethod(info, Is64Bits);
   printMethod(info, GetNumberOfLogicalCPU);
   printMethod(info, GetNumberOfPhysicalCPU);
   printMethod(info, DoesCPUSupportCPUID);
-  printMethod(info, GetTotalVirtualMemory);
-  printMethod(info, GetAvailableVirtualMemory);
-  printMethod(info, GetTotalPhysicalMemory);
-  printMethod(info, GetAvailablePhysicalMemory);
-  
+  printMethod(info, GetProcessorAPICID);
+  printMethod2(info, GetTotalVirtualMemory, "MB");
+  printMethod2(info, GetAvailableVirtualMemory, "MB");
+  printMethod2(info, GetTotalPhysicalMemory, "MB");
+  printMethod2(info, GetAvailablePhysicalMemory, "MB");
+
   //int GetProcessorCacheXSize(long int);
 //  bool DoesCPUSupportFeature(long int);
   return 0;