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141a25e582
Changes: http://www.ogdf.net/doku.php/tech:versions#v_201505_baobab - Remove dependencies on math/abacus and math/coinmp, as they are now bundled into the OGDF source tarballs and compiled from there (COIN remains optional) - Point MASTER_SITES to the official OGDF website - Utilise USES=compiler:features to detect C++11 support, and add compiler flags -std=c++11 if so (required for build to complete without errors) - Remove custom do-install recipe, and instead use default make install target - Take maintainership PR: 207531 Submitted by: Ben Woods <woodsb02@gmail.com>
77 lines
1.6 KiB
C++
77 lines
1.6 KiB
C++
--- src/ogdf/basic/System.cpp.orig 2015-05-29 15:36:49 UTC
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+++ src/ogdf/basic/System.cpp
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@@ -52,6 +52,13 @@
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#include <mach/vm_statistics.h>
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#include <mach/mach.h>
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#include <mach/machine.h>
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+#elif defined(OGDF_SYSTEM_FREEBSD)
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+#include <stdlib.h>
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+#include <unistd.h>
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+#include <sys/types.h>
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+#include <sys/sysctl.h>
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+#include <sys/time.h>
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+#include <sys/resource.h>
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#elif defined(OGDF_SYSTEM_UNIX)
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#include <malloc.h>
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#endif
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@@ -308,6 +315,40 @@ size_t System::memoryUsedByProcess()
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return 0;
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}
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+#elif defined(OGDF_SYSTEM_FREEBSD)
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+
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+long long System::physicalMemory()
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+{
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+ unsigned long value;
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+ size_t size = sizeof( value );
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+ if (sysctlbyname("hw.physmem", (void *)&value, &size, NULL, 0) != -1)
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+ return value;
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+ else
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+ return 0;
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+}
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+
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+long long System::availablePhysicalMemory()
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+{
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+ int pageSize = getpagesize ();
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+ unsigned long result;
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+ size_t size = sizeof (result);
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+
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+ if (sysctlbyname("vm.stats.vm.v_free_count", (void *)&result, &size, NULL, 0) != -1)
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+ return result * pageSize;
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+ else
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+ return 0;
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+}
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+
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+
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+size_t System::memoryUsedByProcess()
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+{
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+ struct rusage r;
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+ if (getrusage(RUSAGE_SELF, &r) != -1)
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+ return r.ru_maxrss;
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+ else
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+ return 0;
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+}
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+
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#else
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// LINUX, NOT MAC OS
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long long System::physicalMemory()
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@@ -389,6 +430,19 @@ size_t System::memoryInFreelistOfMalloc(
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{
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return mstats().chunks_free;
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}
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+
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+#elif defined(OGDF_SYSTEM_FREEBSD)
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+
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+size_t System::memoryAllocatedByMalloc()
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+{
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+ return 0;
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+}
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+
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+size_t System::memoryInFreelistOfMalloc()
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+{
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+ return 0;
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+}
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+
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#else
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size_t System::memoryAllocatedByMalloc()
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