1 files changed, 31 insertions, 0 deletions
diff --git a/academic/avogadrolibs/fix_mmtfformat_cpp.diff b/academic/avogadrolibs/fix_mmtfformat_cpp.diff
new file mode 100644
index 0000000000..03b3994b29
--- /dev/null
+++ b/academic/avogadrolibs/fix_mmtfformat_cpp.diff
@@ -0,0 +1,31 @@
+Ref: https://github.com/OpenChemistry/avogadrolibs/commit/0db79eb15b2f1dda1dd07a807b98086698cfee7a
+Thanks to StefanBruens from OpenChemistry project
+
+--- avogadrolibs-1.97.0/avogadro/io/mmtfformat.cpp 2023-20-03 18:50:00.000000000 +0200
++++ avogadrolibs-1.97.0-fixed/avogadro/io/mmtfformat.cpp 2023-20-03 18:50:01.000000000 +0200
+@@ -33,21 +33,25 @@
+ 
+ MMTFFormat::~MMTFFormat() = default;
+ 
++namespace { 
+ // from latest MMTF code, under the MIT license
+ // https://github.com/rcsb/mmtf-cpp/blob/master/include/mmtf/structure_data.hpp
++#if MMTF_SPEC_VERSION_MAJOR <= 1 && MMTF_SPEC_VERSION_MINOR < 1
+ bool is_polymer(const unsigned int chain_index,
+                 const std::vector<mmtf::Entity>& entity_list)
+ {
+   for (const auto & i : entity_list) {
+     if (std::find(i.chainIndexList.begin(),
+                   i.chainIndexList.end(),
+                   chain_index) != i.chainIndexList.end()) {
+       return (i.type == "polymer" ||
+               i.type == "POLYMER");
+     }
+   }
+   return false;
+ }
++#endif
++} // namespace
+ 
+ bool MMTFFormat::read(std::istream& file, Molecule& molecule)
+ {