* gnu/packages/chemistry.scm (gromacs): New variable. * gnu/packages/patches/gromacs-tinyxml2.patch: New file... * gnu/local.mk (dist_patch_DATA): ...add it here. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
		
			
				
	
	
		
			67 lines
		
	
	
	
		
			2.6 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
			
		
		
	
	
			67 lines
		
	
	
	
		
			2.6 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
| Unbundling tinyxml2 from gromacs and using our own, which is newer, broke gromacs
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| build.
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| 
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| This patch fixes three issues:
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| 
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| - cmake now errors out if using multiple target_link_libraries with mixed styles
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|   of signatures.
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| 
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| - Error handling API changed, fix the testutils/refdata_xml.cpp code by using the
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|   new API: document.ErrorStr() & tinyxml2::XML_SUCCESS.
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| 
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| Those fixes will be submitted for inclusion to upstream, but may not be suitable
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| there as long as they still keep the old version bundled.
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| 
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| First hunk has already been requested for merging. Third is in discussion. Second
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| will only be sent if third is OK'ed.
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| 
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| diff -ruN gromacs-2020.2/src/testutils/CMakeLists.txt gromacs-2020.2-fixed/src/testutils/CMakeLists.txt
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| --- gromacs-2020.2/src/testutils/CMakeLists.txt 2020-04-30 18:33:44.000000000 +0200
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| +++ gromacs-2020.2-fixed/src/testutils/CMakeLists.txt   2020-05-01 22:52:16.356000000 +0200
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| @@ -73,7 +73,7 @@
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|  
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|  if(HAVE_TINYXML2)
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|      include_directories(SYSTEM ${TinyXML2_INCLUDE_DIR})
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| -    target_link_libraries(testutils ${TinyXML2_LIBRARIES})
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| +    target_link_libraries(testutils PRIVATE ${TinyXML2_LIBRARIES})
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|  else()
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|      include_directories(BEFORE SYSTEM "../external/tinyxml2")
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|  endif()
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| diff -ruN gromacs-2020.2/src/testutils/refdata_xml.cpp gromacs-2020.2-fixed/src/testutils/refdata_xml.cpp
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| --- gromacs-2020.2/src/testutils/refdata_xml.cpp        2020-04-30 18:33:44.000000000 +0200
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| +++ gromacs-2020.2-fixed/src/testutils/refdata_xml.cpp  2020-05-01 23:17:09.556000000 +0200
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| @@ -206,21 +206,12 @@
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|      document.LoadFile(path.c_str());
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|      if (document.Error())
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|      {
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| -        const char* errorStr1 = document.GetErrorStr1();
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| -        const char* errorStr2 = document.GetErrorStr2();
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| +        const char* errorStr = document.ErrorStr();
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|          std::string errorString("Error was ");
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| -        if (errorStr1)
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| -        {
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| -            errorString += errorStr1;
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| -        }
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| -        if (errorStr2)
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| -        {
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| -            errorString += errorStr2;
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| -        }
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| -        if (!errorStr1 && !errorStr2)
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| -        {
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| +        if (errorStr)
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| +            errorString += errorStr;
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| +        else
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|              errorString += "not specified.";
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| -        }
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|          GMX_THROW(TestException("Reference data not parsed successfully: " + path + "\n."
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|                                  + errorString + "\n"));
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|      }
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| @@ -371,7 +362,7 @@
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|      XMLElementPtr rootElement = createRootElement(&document);
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|      createChildElements(rootElement, rootEntry);
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|  
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| -    if (document.SaveFile(path.c_str()) != tinyxml2::XML_NO_ERROR)
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| +    if (document.SaveFile(path.c_str()) != tinyxml2::XML_SUCCESS)
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|      {
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|          GMX_THROW(TestException("Reference data saving failed in " + path));
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|      }
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