Commit 59ee0816 authored by sternenseemann's avatar sternenseemann
Browse files

haskell.compiler.*: don't unnecessarily include LLVM for GHC >= 9.2 

When 9.2.1 was [released], I apparently was confused by the wording. The
NCG (-fasm) codegen backend for aarch64 not only works on
aarch64-darwin, but also aarch64-linux. `useLLVM` being enabled on
aarch64-linux had no adverse effect, as GHC used -fasm anyways, but it
did inflate closure size unnecessarily which we can rectify now.

[released]: https://www.haskell.org/ghc/blog/20211029-ghc-9.2.1-released.html
parent 2d9bfd24

pkgs/development/compilers/ghc/9.2.4.nix

+1 −1
Original line number Diff line number Diff line
@@ -15,7 +15,7 @@ 
, useLLVM ? !(stdenv.targetPlatform.isx86

              || stdenv.targetPlatform.isPower

              || stdenv.targetPlatform.isSparc

              || (stdenv.targetPlatform.isAarch64 && stdenv.targetPlatform.isDarwin))

              || stdenv.targetPlatform.isAarch64)

, # LLVM is conceptually a run-time-only dependency, but for

  # non-x86, we need LLVM to bootstrap later stages, so it becomes a

  # build-time dependency too.

pkgs/development/compilers/ghc/9.2.5.nix

+1 −1
Original line number Diff line number Diff line
@@ -15,7 +15,7 @@ 
, useLLVM ? !(stdenv.targetPlatform.isx86

              || stdenv.targetPlatform.isPower

              || stdenv.targetPlatform.isSparc

              || (stdenv.targetPlatform.isAarch64 && stdenv.targetPlatform.isDarwin))

              || stdenv.targetPlatform.isAarch64)

, # LLVM is conceptually a run-time-only dependency, but for

  # non-x86, we need LLVM to bootstrap later stages, so it becomes a

  # build-time dependency too.

pkgs/development/compilers/ghc/9.2.6.nix

+1 −1
Original line number Diff line number Diff line
@@ -15,7 +15,7 @@ 
, useLLVM ? !(stdenv.targetPlatform.isx86

              || stdenv.targetPlatform.isPower

              || stdenv.targetPlatform.isSparc

              || (stdenv.targetPlatform.isAarch64 && stdenv.targetPlatform.isDarwin))

              || stdenv.targetPlatform.isAarch64)

, # LLVM is conceptually a run-time-only dependency, but for

  # non-x86, we need LLVM to bootstrap later stages, so it becomes a

  # build-time dependency too.

pkgs/development/compilers/ghc/9.2.7.nix

+1 −1
Original line number Diff line number Diff line
@@ -15,7 +15,7 @@ 
, useLLVM ? !(stdenv.targetPlatform.isx86

              || stdenv.targetPlatform.isPower

              || stdenv.targetPlatform.isSparc

              || (stdenv.targetPlatform.isAarch64 && stdenv.targetPlatform.isDarwin))

              || stdenv.targetPlatform.isAarch64)

, # LLVM is conceptually a run-time-only dependency, but for

  # non-x86, we need LLVM to bootstrap later stages, so it becomes a

  # build-time dependency too.

pkgs/development/compilers/ghc/9.2.8.nix

+1 −1
Original line number Diff line number Diff line
@@ -15,7 +15,7 @@ 
, useLLVM ? !(stdenv.targetPlatform.isx86

              || stdenv.targetPlatform.isPower

              || stdenv.targetPlatform.isSparc

              || (stdenv.targetPlatform.isAarch64 && stdenv.targetPlatform.isDarwin))

              || stdenv.targetPlatform.isAarch64)

, # LLVM is conceptually a run-time-only dependency, but for

  # non-x86, we need LLVM to bootstrap later stages, so it becomes a

  # build-time dependency too.