The '-Wno-error=comment' cflag was introduced in e01c412052 as a workaround for the librsvg build regression[1] when '-Werror' is used. The issue has been fixed since release v2.54.1[2]. [1] - https://gitlab.gnome.org/GNOME/librsvg/-/issues/856 [2] - 39a6d3418c
e01c412052
39a6d3418c