mecab: fix build with clang 16

Force the language mode to C++14. mecab-nodic uses several features that have been removed from C++17.
2023-11-03 18:34:41 -04:00 · 2023-11-03 18:34:41 -04:00 · 1fef1d87bb
commit 1fef1d87bb
parent ead4c02aff
1 changed files with 4 additions and 0 deletions
--- a/pkgs/tools/text/mecab/base.nix
+++ b/pkgs/tools/text/mecab/base.nix
@ -15,5 +15,9 @@ finalAttrs: {
    "--with-charset=utf8"
  ];

+  # mecab uses several features that have been removed in C++17.
+  # Force the language mode to C++14, so that it can compile with clang 16.
+  makeFlags = [ "CXXFLAGS=-std=c++14" ];
+
  doCheck = true;
 }