From 27905ce17e1b1aed55edbff5856082b8c1b51fc7 Mon Sep 17 00:00:00 2001 From: Gergely Risko <gergely@risko.hu> Date: Mon, 26 Aug 2013 11:59:51 +0200 Subject: [PATCH] pkgs/build-support/cabal: set LANG="en_US.UTF-8" for the Haddock run Haskell packages that contain non-ascii characters in their .cabal file or somewhere else in their haddock documentation fail to compile under nixpkgs and usually flagged with noHaddock = true. I wanted to do the same for modularArithmentic, when I realized that we just have to set the locale to some UTF-8 compatible locale in build-support/cabal to fix this issue correctly. --- pkgs/build-support/cabal/default.nix | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/pkgs/build-support/cabal/default.nix b/pkgs/build-support/cabal/default.nix index 6ede3f56923..d57afb7bf9d 100644 --- a/pkgs/build-support/cabal/default.nix +++ b/pkgs/build-support/cabal/default.nix @@ -147,7 +147,11 @@ assert enableCheckPhase -> stdenv.lib.versionOlder "7" ghc.ghcVersion; ./Setup build export GHC_PACKAGE_PATH=$(${ghc.GHCPackages}) - [ -n "$noHaddock" ] || ./Setup haddock + if [ -n "$noHaddock" ]; then + export LANG="en_US.UTF-8" + ./Setup haddock + unset LANG + fi eval "$postBuild" '';