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>
		
			
				
	
	
		
			34 lines
		
	
	
	
		
			1.2 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
			
		
		
	
	
			34 lines
		
	
	
	
		
			1.2 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
| commit e27d9ae98502626d8407045a4e082797682ba56b
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| Author: Christian Glusa <caglusa@sandia.gov>
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| Date:   Fri Jul 3 18:02:27 2020 -0600
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| 
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|     Teuchos Comm test: remove duplicate 'using ...'
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| 
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| diff --git a/packages/teuchos/comm/test/Comm/reduce.cpp b/packages/teuchos/comm/test/Comm/reduce.cpp
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| index c05ebc0dc34..eac1975ef83 100644
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| --- a/packages/teuchos/comm/test/Comm/reduce.cpp
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| +++ b/packages/teuchos/comm/test/Comm/reduce.cpp
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| @@ -53,9 +53,6 @@ bool
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|  testReduceSum (bool& success, std::ostream& out,
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|                 const int root, const Teuchos::Comm<int>& comm)
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|  {
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| -#ifdef HAVE_TEUCHOS_MPI
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| -  using Teuchos::MpiComm;
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| -#endif // HAVE_TEUCHOS_MPI
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|    using Teuchos::reduce;
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|    using Teuchos::TypeNameTraits;
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|    using std::endl;
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| diff --git a/packages/teuchos/comm/test/Comm/scatter.cpp b/packages/teuchos/comm/test/Comm/scatter.cpp
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| index 0ca961d2846..001009029c4 100644
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| --- a/packages/teuchos/comm/test/Comm/scatter.cpp
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| +++ b/packages/teuchos/comm/test/Comm/scatter.cpp
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| @@ -53,9 +53,6 @@ bool
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|  testScatter (bool& success, std::ostream& out,
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|               const int root, const Teuchos::Comm<int>& comm)
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|  {
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| -#ifdef HAVE_TEUCHOS_MPI
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| -  using Teuchos::MpiComm;
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| -#endif // HAVE_TEUCHOS_MPI
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|    using Teuchos::scatter;
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|    using Teuchos::TypeNameTraits;
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|    using std::endl;
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