haskell-yi: use --suffix wrapper

This allows further wrappers to get around the problem of ending up with
GHC_PATH with double ‘::’ in it, breaking the whole thing.

+1 -1
+1 -1
pkgs/applications/editors/yi/yi.nix
··· 31 31 configureFlags = "-fpango -fvty"; 32 32 noHaddock = self.stdenv.lib.versionOlder self.ghc.version "7.8"; 33 33 postInstall = '' 34 - wrapProgram $out/bin/yi --prefix GHC_PACKAGE_PATH : $out/lib/ghc-${self.ghc.version}/package.conf.d/yi-$version.installedconf:$GHC_PACKAGE_PATH 34 + wrapProgram $out/bin/yi --suffix GHC_PACKAGE_PATH : $out/lib/ghc-${self.ghc.version}/package.conf.d/yi-$version.installedconf:$GHC_PACKAGE_PATH 35 35 ''; 36 36 meta = { 37 37 homepage = "http://haskell.org/haskellwiki/Yi";