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- $OpenBSD: patch-LASzip_src_lasindex_cpp,v 1.1 2017/05/04 14:42:42 espie Exp $
- Index: LASzip/src/lasindex.cpp
- --- LASzip/src/lasindex.cpp.orig
- +++ LASzip/src/lasindex.cpp
- @@ -45,15 +45,19 @@
- #include "bytestreamout_file.hpp"
-
- #ifdef UNORDERED
- - // Check if on OS X and using cland (unordered map isn't part of tr1 namespace)
- - #if defined(__APPLE__) && defined(__clang__)
- - #include <unordered_map>
- + // Figure out whether <unordered_map> is in tr1
- +# ifdef __has_include
- +# if __has_include(<unordered_map>)
- +# include <unordered_map>
- + using namespace std;
- +# define UNORDERED_FOUND
- +# endif
- +# endif
- +# ifndef UNORDERED_FOUND
- +# include <tr1/unordered_map>
- using namespace std;
- - #else
- - #include <tr1/unordered_map>
- - using namespace std;
- using namespace tr1;
- - #endif
- +# endif
- typedef unordered_map<I32,U32> my_cell_hash;
- #else
- #include <hash_map>
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