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--- src/include/vigra_ext/PointMatching.h.orig Thu Aug 11 19:34:40 2005
+++ src/include/vigra_ext/PointMatching.h Thu Aug 11 19:48:12 2005
@@ -33,7 +33,9 @@
// BAD: sgi stl extension
#if defined(__GNUC__)
+#if __GNUC__ > 2
#include <ext/algorithm>
+#endif
#elif defined(HAVE_STLport)
#include <stlport4/algorithm>
#endif
@@ -193,8 +195,13 @@
{
std::vector<SIFTFeature> randomfeat(feat1.size()*m_percent/100);
#if defined(__GNUC__)
+#if __GNUC__ > 2
__gnu_cxx::random_sample(feat1.begin(), feat1.end(),
randomfeat.begin(), randomfeat.end());
+#else
+ std::random_sample(feat1.begin(), feat1.end(),
+ randomfeat.begin(), randomfeat.end());
+#endif
#elif defined(HAVE_STLport)
_STL::random_sample(feat1.begin(), feat1.end(),
randomfeat.begin(), randomfeat.end());
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