From: kgv <kgv@opencascade.com>
Date: Wed, 11 Jul 2012 06:35:19 +0000 (+0400)
Subject: 0023250: Missing include in OSD_MemInfo.cxx
X-Git-Tag: V6_5_4_beta1~137
X-Git-Url: http://git.dev.opencascade.org/gitweb/?a=commitdiff_plain;h=8fa02385b0f88c7e40dcdcf7decc27e8c2185a63;p=occt-copy.git

0023250: Missing include in OSD_MemInfo.cxx

Function getpid() declared in "unistd.h" header on POSIX-compliant systems.
Fix compilation error with gcc 4.7 on Linux.
---

diff --git a/src/OSD/OSD_MemInfo.cxx b/src/OSD/OSD_MemInfo.cxx
index 83cef537b3..f03a037786 100644
--- a/src/OSD/OSD_MemInfo.cxx
+++ b/src/OSD/OSD_MemInfo.cxx
@@ -28,6 +28,8 @@
 #elif (defined(__APPLE__))
   #include <mach/task.h>
   #include <mach/mach.h>
+#else
+  #include <unistd.h>
 #endif
 
 #include <string>
@@ -80,7 +82,7 @@ void OSD_MemInfo::Update()
     myCounters[MemSwapUsage]      = aProcMemCnts.PagefileUsage;
     myCounters[MemSwapUsagePeak]  = aProcMemCnts.PeakPagefileUsage;
   }
- 
+
 #elif (defined(__linux__) || defined(__linux))
   // use procfs on Linux
   char aBuff[4096];