Build sphinxsearch using the old c++98 standard

Various warnings are emitted when building in Darwin environments,
apparently due to the use of Clang as opposed to GCC. We could continue
to add more `-Wno-xxx` flags as they arise, either with the existing
`stdenv.isDarwin` condition or with the more correct
`stdenv.cc.isClang`, but for an older codebase it seems more prodent to
stick with the latest standard where it builds cleanly. The newer
`-std=c++11` was also attempted, but it still failed to build.
This commit is contained in:
Amir Yalon 2024-06-17 11:38:12 +03:00
parent 2399c29555
commit fd2982de56

View File

@ -31,13 +31,7 @@ stdenv.mkDerivation rec {
expat
];
CXXFLAGS = lib.concatStringsSep " " (lib.optionals stdenv.isDarwin [
# see upstream bug: http://sphinxsearch.com/bugs/view.php?id=2578
# workaround for "error: invalid suffix on literal
"-Wno-reserved-user-defined-literal"
# workaround for "error: non-constant-expression cannot be narrowed from type 'long' to 'int'"
"-Wno-c++11-narrowing"
]);
CXXFLAGS = "-std=c++98";
meta = {
description = "Open source full text search server";