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author3noch <eacameron@gmail.com>2017-02-25 17:45:40 -0500
committerCharles Strahan <charles@cstrahan.com>2017-03-02 11:35:11 -0500
commit4b77d425aa5970f39f0637894075d2df8c1575c8 (patch)
tree72d7427bac79601f92d16a1ca04dff262d4e6e47 /pkgs/development/haskell-modules/generic-builder.nix
parent7d356ff69646e78c5f9a362ff8b5912fa9ecec7c (diff)
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Fix GHCJS HEAD patch; support GHCJS libdir link; use full ghcEnv for GHCJS
Original:
https://github.com/NixOS/nixpkgs-channels/commit/f3110651c81cc3fd4f6d342f0c30d363ea8cd0b0

(With some tweaks from @cstrahan)

closes #23199
Diffstat (limited to 'pkgs/development/haskell-modules/generic-builder.nix')
-rw-r--r--pkgs/development/haskell-modules/generic-builder.nix4
1 files changed, 3 insertions, 1 deletions
diff --git a/pkgs/development/haskell-modules/generic-builder.nix b/pkgs/development/haskell-modules/generic-builder.nix
index 42ea03693ecd..e47375e71c73 100644
--- a/pkgs/development/haskell-modules/generic-builder.nix
+++ b/pkgs/development/haskell-modules/generic-builder.nix
@@ -193,11 +193,13 @@ stdenv.mkDerivation ({
     ${jailbreak-cabal}/bin/jailbreak-cabal ${pname}.cabal
   '' + postPatch;
 
+  # for ghcjs, we want to put ghcEnv on PATH so compiler plugins will be available.
+  # TODO(cstrahan): would the same be of benefit to native ghc?
   setupCompilerEnvironmentPhase = ''
     runHook preSetupCompilerEnvironment
 
     echo "Build with ${ghc}."
-    export PATH="${ghc}/bin:$PATH"
+    export PATH="${if ghc.isGhcjs or false then ghcEnv else ghc}/bin:$PATH"
     ${optionalString (hasActiveLibrary && hyperlinkSource) "export PATH=${hscolour}/bin:$PATH"}
 
     packageConfDir="$TMPDIR/package.conf.d"