diff options
Diffstat (limited to 'nixpkgs/pkgs/development/compilers/ghc/common-hadrian.nix')
| -rw-r--r-- | nixpkgs/pkgs/development/compilers/ghc/common-hadrian.nix | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/nixpkgs/pkgs/development/compilers/ghc/common-hadrian.nix b/nixpkgs/pkgs/development/compilers/ghc/common-hadrian.nix index 8bc9a5835177..f4d2a279a678 100644 --- a/nixpkgs/pkgs/development/compilers/ghc/common-hadrian.nix +++ b/nixpkgs/pkgs/development/compilers/ghc/common-hadrian.nix @@ -162,13 +162,11 @@ } , # Whether to build sphinx documentation. + # TODO(@sternenseemann): Hadrian ignores the --docs flag if finalStage = Stage1 enableDocs ? ( - # Docs disabled for musl and cross because it's a large task to keep - # all `sphinx` dependencies building in those environments. - # `sphinx` pulls in among others: - # Ruby, Python, Perl, Rust, OpenGL, Xorg, gtk, LLVM. - (stdenv.targetPlatform == stdenv.hostPlatform) - && !stdenv.hostPlatform.isMusl + # Docs disabled if we are building on musl because it's a large task to keep + # all `sphinx` dependencies building in this environment. + !stdenv.buildPlatform.isMusl ) , # Whether to disable the large address space allocator @@ -271,7 +269,16 @@ stdenv.mkDerivation ({ (if lib.versionAtLeast version "9.8" then ./docs-sphinx-7-ghc98.patch else ./docs-sphinx-7.patch ) + ] ++ lib.optionals (stdenv.targetPlatform.isDarwin && stdenv.targetPlatform.isAarch64) [ + # Prevent the paths module from emitting symbols that we don't use + # when building with separate outputs. + # + # These cause problems as they're not eliminated by GHC's dead code + # elimination on aarch64-darwin. (see + # https://github.com/NixOS/nixpkgs/issues/140774 for details). + ./Cabal-at-least-3.6-paths-fix-cycle-aarch64-darwin.patch ]; + postPatch = '' patchShebangs --build . ''; @@ -507,6 +514,10 @@ stdenv.mkDerivation ({ # Expose hadrian used for bootstrapping, for debugging purposes inherit hadrian; + + # TODO(@sternenseemann): there's no stage0:exe:haddock target by default, + # so haddock isn't available for GHC cross-compilers. Can we fix that? + hasHaddock = stdenv.hostPlatform == stdenv.targetPlatform; }; meta = { |