diff options
Diffstat (limited to 'pkgs/development/interpreters/ruby/default.nix')
| -rw-r--r-- | pkgs/development/interpreters/ruby/default.nix | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pkgs/development/interpreters/ruby/default.nix b/pkgs/development/interpreters/ruby/default.nix index 07349cf4f91dc..4381e6b6ddd99 100644 --- a/pkgs/development/interpreters/ruby/default.nix +++ b/pkgs/development/interpreters/ruby/default.nix @@ -137,6 +137,10 @@ let (lib.enableFeature docSupport "install-doc") (lib.withFeature jemallocSupport "jemalloc") (lib.withFeatureAs docSupport "ridir" "${placeholder "devdoc"}/share/ri") + # ruby enables -O3 for gcc, however our compiler hardening wrapper + # overrides that by enabling `-O2` which is the minimum optimization + # needed for `_FORTIFY_SOURCE`. + ] ++ lib.optional stdenv.cc.isGNU "CFLAGS=-O3" ++ [ ] ++ ops stdenv.isDarwin [ # on darwin, we have /usr/include/tk.h -- so the configure script detects # that tk is installed |