From f13d9f28e8bf55484e619caeb5a10b4bc9eb1db7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Edward=20Tj=C3=B6rnhammar?= <ed@cflags.cc>
Date: Sat, 11 Apr 2015 00:09:31 +0200
Subject: [PATCH] ihaskell: deprecate old haskellPackages expression

---
 .../tools/haskell/ihaskell/ng-wrapper.nix     | 35 ---------------
 .../tools/haskell/ihaskell/wrapper.nix        | 43 +++++++++----------
 pkgs/top-level/all-packages.nix               |  5 ---
 3 files changed, 21 insertions(+), 62 deletions(-)
 delete mode 100644 pkgs/development/tools/haskell/ihaskell/ng-wrapper.nix

diff --git a/pkgs/development/tools/haskell/ihaskell/ng-wrapper.nix b/pkgs/development/tools/haskell/ihaskell/ng-wrapper.nix
deleted file mode 100644
index 4ce78c31fe2..00000000000
--- a/pkgs/development/tools/haskell/ihaskell/ng-wrapper.nix
+++ /dev/null
@@ -1,35 +0,0 @@
-{ stdenv, buildEnv, ghcWithPackages, makeWrapper, ihaskell, ipython, packages }:
-let
-  ihaskellEnv = ghcWithPackages (self: [
-    self.ihaskell
-    self.ihaskell-blaze
-    self.ihaskell-diagrams
-    self.ihaskell-display
-  ] ++ packages self);
-  profile = "${ihaskell.pname}-${ihaskell.version}/profile/profile.tar";
-  drv = buildEnv {
-    name = "ihaskell-with-packages";
-    paths = [ ihaskellEnv ipython ];
-    postBuild = ''
-    tar xf ${ihaskell.src} ${profile}
-    mkdir -p $out/share/`dirname ${profile}`
-    mkdir profile
-    cd profile
-    tar xf ../${profile}
-    for cfg in ipython_*config.py;do
-      sed -i -e "1iexe = '${ihaskell}/bin/IHaskell'" $cfg
-    done
-    tar cf $out/share/${profile} .
-    wrapProgram "$out/bin/IHaskell" \
-      --prefix PATH : "${ihaskellEnv}/bin:${ipython}/bin" \
-      --set PROFILE_DIR "\$HOME/.ipython/profile_haskell" \
-      --set PROFILE_TAR "$out/share/${profile}" \
-      --set PROFILE_INIT "\$([ ! -d \$PROFILE_DIR ] \
-          && mkdir -p \$PROFILE_DIR \
-          && tar xf \$PROFILE_TAR -C \$PROFILE_DIR \
-          ; [ -d \$PROFILE_DIR ] && for cfg in \$PROFILE_DIR/ipython_*config.py;do \
-            sed -i -e '/.*exe.*IHaskell.*/d' \$cfg; sed -i -e \"1iexe = '${ihaskell}/bin/IHaskell'\" \$cfg;done )" \
-      --set GHC_PACKAGE_PATH "\$(echo $out/lib/*/package.conf.d| tr ' ' ':'):" \
-    '';
-  };
-in stdenv.lib.overrideDerivation drv (x : { buildInputs = x.buildInputs ++ [ makeWrapper ]; })
\ No newline at end of file
diff --git a/pkgs/development/tools/haskell/ihaskell/wrapper.nix b/pkgs/development/tools/haskell/ihaskell/wrapper.nix
index b20f8fa4f50..4ce78c31fe2 100644
--- a/pkgs/development/tools/haskell/ihaskell/wrapper.nix
+++ b/pkgs/development/tools/haskell/ihaskell/wrapper.nix
@@ -1,15 +1,17 @@
-{ stdenv, makeWrapper, ihaskell, ipython, ghc }:
-
-stdenv.mkDerivation rec {
-
-  inherit (ihaskell) name pname src version meta;
-
-  buildInputs = [ makeWrapper ];
-
-  preferLocalBuild = true;
-
-  buildCommand = let profile = "${pname}-${version}/profile/profile.tar"; in ''
-    tar xf $src ${profile}
+{ stdenv, buildEnv, ghcWithPackages, makeWrapper, ihaskell, ipython, packages }:
+let
+  ihaskellEnv = ghcWithPackages (self: [
+    self.ihaskell
+    self.ihaskell-blaze
+    self.ihaskell-diagrams
+    self.ihaskell-display
+  ] ++ packages self);
+  profile = "${ihaskell.pname}-${ihaskell.version}/profile/profile.tar";
+  drv = buildEnv {
+    name = "ihaskell-with-packages";
+    paths = [ ihaskellEnv ipython ];
+    postBuild = ''
+    tar xf ${ihaskell.src} ${profile}
     mkdir -p $out/share/`dirname ${profile}`
     mkdir profile
     cd profile
@@ -18,19 +20,16 @@ stdenv.mkDerivation rec {
       sed -i -e "1iexe = '${ihaskell}/bin/IHaskell'" $cfg
     done
     tar cf $out/share/${profile} .
-    makeWrapper "${ihaskell}/bin/IHaskell" "$out/bin/ihaskell" \
-      --prefix PATH : "${ghc}/bin:${ihaskell}/bin:${ipython}/bin" \
-      --prefix LD_LIBRARY_PATH : "${ihaskell}/lib/ghc-${ghc.version}/${name}/" \
-      --add-flags "--ipython=${ipython}/bin/ipython" \
+    wrapProgram "$out/bin/IHaskell" \
+      --prefix PATH : "${ihaskellEnv}/bin:${ipython}/bin" \
       --set PROFILE_DIR "\$HOME/.ipython/profile_haskell" \
       --set PROFILE_TAR "$out/share/${profile}" \
       --set PROFILE_INIT "\$([ ! -d \$PROFILE_DIR ] \
           && mkdir -p \$PROFILE_DIR \
           && tar xf \$PROFILE_TAR -C \$PROFILE_DIR \
           ; [ -d \$PROFILE_DIR ] && for cfg in \$PROFILE_DIR/ipython_*config.py;do \
-            sed -i -e '/.*exe.*IHaskell.*/d' \$cfg; sed -i -e \"1iexe = '${ihaskell}/bin/IHaskell'\" \$cfg;done ) \
-        " \
-      --prefix GHC_PACKAGE_PATH : "\$(${ghc.GHCGetPackages} ${ghc.version}|sed -e 's, -package-db ,:,g'|cut -b 2-):${ihaskell}/lib/ghc-${ghc.version}/package.conf.d/${pname}-${version}.installedconf" \
-      --set GHC_PACKAGE_PATH "\$GHC_PACKAGE_PATH:" # always end with : to include base packages
-  '';
-}
+            sed -i -e '/.*exe.*IHaskell.*/d' \$cfg; sed -i -e \"1iexe = '${ihaskell}/bin/IHaskell'\" \$cfg;done )" \
+      --set GHC_PACKAGE_PATH "\$(echo $out/lib/*/package.conf.d| tr ' ' ':'):" \
+    '';
+  };
+in stdenv.lib.overrideDerivation drv (x : { buildInputs = x.buildInputs ++ [ makeWrapper ]; })
\ No newline at end of file
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index f1fb8910d51..82b330cb1fe 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -1677,11 +1677,6 @@ let
   ifuse = callPackage ../tools/filesystems/ifuse/default.nix { };
 
   ihaskell = callPackage ../development/tools/haskell/ihaskell/wrapper.nix {
-    inherit (pythonPackages) ipython;
-    inherit (haskellPackages) ihaskell ghc;
-  };
-
-  ihaskell-with-packages = callPackage ../development/tools/haskell/ihaskell/ng-wrapper.nix {
     inherit (pythonPackages) ipython;
     inherit (haskellngPackages) ihaskell ghcWithPackages;
     packages = config.ihaskell.packages or (self: []);