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Merge pull request #76842 from matthewbauer/add-doc-to-ghc-wrapper

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haskell/with-packages-wrapper.nix: install "doc" outputs
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Matthew Bauer 2020-01-07 00:23:15 -05:00 committed by GitHub
commit ddcaa0cd2f
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1 changed files with 12 additions and 2 deletions
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14
pkgs/development/haskell-modules/with-packages-wrapper.nix
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@ -1,4 +1,4 @@
{ lib, stdenv, ghc, llvmPackages, packages, symlinkJoin, makeWrapper { lib, stdenv, ghc, llvmPackages, packages, buildEnv, makeWrapper
, withLLVM ? false , withLLVM ? false
, postBuild ? "" , postBuild ? ""
, ghcLibdir ? null # only used by ghcjs, when resolving plugins , ghcLibdir ? null # only used by ghcjs, when resolving plugins
@ -51,15 +51,25 @@ let
++ lib.optional stdenv.targetPlatform.isDarwin llvmPackages.clang); ++ lib.optional stdenv.targetPlatform.isDarwin llvmPackages.clang);
in in
if paths == [] && !withLLVM then ghc else if paths == [] && !withLLVM then ghc else
symlinkJoin { buildEnv {
# this makes computing paths from the name attribute impossible; # this makes computing paths from the name attribute impossible;
# if such a feature is needed, the real compiler name should be saved # if such a feature is needed, the real compiler name should be saved
# as a dedicated drv attribute, like `compiler-name` # as a dedicated drv attribute, like `compiler-name`
name = ghc.name + "-with-packages"; name = ghc.name + "-with-packages";
paths = paths ++ [ghc]; paths = paths ++ [ghc];
extraOutputsToInstall = ["doc"];
postBuild = '' postBuild = ''
. ${makeWrapper}/nix-support/setup-hook . ${makeWrapper}/nix-support/setup-hook
# We make changes to ghc binaries in $out/bin. buildEnv gives a
# symlink if only one of the paths has the subdirectory. If so,
# we need to remove it for our new wrappers.
if [ -L "$out/bin" ]; then
rm -f "$out/bin"
mkdir -p "$out/bin"
fi
# wrap compiler executables with correct env variables # wrap compiler executables with correct env variables
for prg in ${ghcCommand} ${ghcCommand}i ${ghcCommand}-${ghc.version} ${ghcCommand}i-${ghc.version}; do for prg in ${ghcCommand} ${ghcCommand}i ${ghcCommand}-${ghc.version} ${ghcCommand}i-${ghc.version}; do