diff options
Diffstat (limited to 'package.nix')
| -rw-r--r-- | package.nix | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/package.nix b/package.nix index 7ebe2721b..be2f0010d 100644 --- a/package.nix +++ b/package.nix @@ -58,8 +58,11 @@ buildUnreleasedNotes ? true, internalApiDocs ? false, + # Support garbage collection in the evaluator. + enableGC ? sanitize == null || !builtins.elem "address" sanitize, # List of Meson sanitize options. Accepts values of b_sanitize, e.g. # "address", "undefined", "thread". + # Enabling the "address" sanitizer will disable garbage collection in the evaluator. sanitize ? null, # Turn compiler warnings into errors. werror ? false, @@ -118,10 +121,7 @@ let # The internal API docs need these for the build, but if we're not building # Nix itself, then these don't need to be propagated. - maybePropagatedInputs = [ - boehmgc-nix - nlohmann_json - ]; + maybePropagatedInputs = lib.optional enableGC boehmgc-nix ++ [ nlohmann_json ]; # .gitignore has already been processed, so any changes in it are irrelevant # at this point. It is not represented verbatim for test purposes because @@ -179,10 +179,9 @@ stdenv.mkDerivation (finalAttrs: { mesonFlags = let - sanitizeOpts = lib.optionals (sanitize != null) ( - [ "-Db_sanitize=${builtins.concatStringsSep "," sanitize}" ] - ++ lib.optional (builtins.elem "address" sanitize) "-Dgc=disabled" - ); + sanitizeOpts = lib.optional ( + sanitize != null + ) "-Db_sanitize=${builtins.concatStringsSep "," sanitize}"; in lib.optionals hostPlatform.isLinux [ # You'd think meson could just find this in PATH, but busybox is in buildInputs, @@ -196,6 +195,7 @@ stdenv.mkDerivation (finalAttrs: { # mesonConfigurePhase automatically passes -Dauto_features=enabled, # so we must explicitly enable or disable features that we are not passing # dependencies for. + (lib.mesonEnable "gc" enableGC) (lib.mesonEnable "internal-api-docs" internalApiDocs) (lib.mesonBool "enable-tests" finalAttrs.finalPackage.doCheck) (lib.mesonBool "enable-docs" canRunInstalled) @@ -502,7 +502,7 @@ stdenv.mkDerivation (finalAttrs: { PATH=$prefix/bin''${PATH:+:''${PATH}} unset PYTHONPATH - export MANPATH=$out/share/man''${MANPATH:+:''${MANPATH}} + export MANPATH=$out/share/man:''${MANPATH:-} # Make bash completion work. XDG_DATA_DIRS+=:$out/share |