Merge pull request #132 from robinst/jv-c++-version

Use C++17 for TagLib 2.0
robinst · Apr 6, 2024 · 43f06d3 · 43f06d3
2 parents 223304a + e9ac86d
commit 43f06d3
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/ext/extconf_common.rb b/ext/extconf_common.rb
@@ -50,5 +50,10 @@ def error(msg)
 
 $CFLAGS << ' -DSWIG_TYPE_TABLE=taglib'
 
+# TagLib 2.0 requires C++17. Some compilers default to an older standard
+# so we add this '-std=' option to make sure the compiler accepts C++17
+# code.
+$CXXFLAGS << ' -std=c++17'
+
 # Allow users to override the Ruby runtime's preferred CXX
 RbConfig::MAKEFILE_CONFIG['CXX'] = ENV['TAGLIB_RUBY_CXX'] if ENV['TAGLIB_RUBY_CXX']