This fixes the error error: ‘std::hypot’ has not been declared caused by using an older version of gcc, but requires some patches to placate newer versions of gcc. * gnu/packages/maths.scm (trilinos-for-dealii-openmpi)[origin]: Add patches. [native-inputs]: Remove gcc-7. * gnu/packages/patches/teuchos-remove-duplicate-using.patch: New file. * gnu/packages/patches/tpetra-remove-duplicate-using.patch: Likewise. * gnu/local.mk (dist_patch_DATA): Register them. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
		
			
				
	
	
		
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			18 lines
		
	
	
	
		
			929 B
		
	
	
	
		
			Diff
		
	
	
	
	
	
commit 919ceb0acbf4c6bc4f463433504a338c643612c2
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Author: Karen D. Devine <kddevin@sandia.gov>
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Date:   Tue Feb 2 13:49:13 2021 -0700
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    tpetra: removed duplicate using statement #8673
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diff --git a/packages/tpetra/core/src/Tpetra_Details_FixedHashTable_def.hpp b/packages/tpetra/core/src/Tpetra_Details_FixedHashTable_def.hpp
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index a76f78c41a8..69d4dc46d03 100644
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--- a/packages/tpetra/core/src/Tpetra_Details_FixedHashTable_def.hpp
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+++ b/packages/tpetra/core/src/Tpetra_Details_FixedHashTable_def.hpp
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@@ -1094,7 +1094,6 @@ init (const keys_type& keys,
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   // Allocate the array of (key,value) pairs.  Don't fill it with
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   // zeros, because we will fill it with actual data below.
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-  using Kokkos::ViewAllocateWithoutInitializing;
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   typedef typename val_type::non_const_type nonconst_val_type;
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   nonconst_val_type val (ViewAllocateWithoutInitializing ("Tpetra::FixedHashTable::pairs"),
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                          theNumKeys);
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