diff options
Diffstat (limited to 'pkgs/development/compilers/ghc/8.6.4.nix')
| -rw-r--r-- | pkgs/development/compilers/ghc/8.6.4.nix | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/pkgs/development/compilers/ghc/8.6.4.nix b/pkgs/development/compilers/ghc/8.6.4.nix index 640709aba1b8..54c53691574e 100644 --- a/pkgs/development/compilers/ghc/8.6.4.nix +++ b/pkgs/development/compilers/ghc/8.6.4.nix @@ -9,7 +9,7 @@ , # GHC can be built with system libffi or a bundled one. libffi ? null -, useLLVM ? !stdenv.targetPlatform.isx86 || (stdenv.targetPlatform.isMusl && stdenv.hostPlatform != stdenv.targetPlatform) +, useLLVM ? !stdenv.targetPlatform.isx86 , # LLVM is conceptually a run-time-only depedendency, but for # non-x86, we need LLVM to bootstrap later stages, so it becomes a # build-time dependency too. @@ -31,7 +31,8 @@ , # What flavour to build. An empty string indicates no # specific flavour and falls back to ghc default values. - ghcFlavour ? stdenv.lib.optionalString (stdenv.targetPlatform != stdenv.hostPlatform) "perf-cross" + ghcFlavour ? stdenv.lib.optionalString (stdenv.targetPlatform != stdenv.hostPlatform) + (if useLLVM then "perf-cross" else "perf-cross-ncg") , # Whether to disable the large address space allocator # necessary fix for iOS: https://www.reddit.com/r/haskell/comments/4ttdz1/building_an_osxi386_to_iosarm64_cross_compiler/d5qvd67/ |