From 9ec726b1d1a231dcff5ada065a858e9faaa7463f Mon Sep 17 00:00:00 2001
From: monacoremo <monacoremo>
Date: Sun, 4 Oct 2020 16:16:04 +0200
Subject: [PATCH] Revert "ghc: 8.6.3-binary -> 8.6.5-binary"

This reverts commit 3c7ef6bcd85e3e133ac6f2ab5e238934d56d902e.

---
 .../{8.6.5-binary.nix => 8.6.3-binary.nix}    | 13 ++++++------
 pkgs/top-level/haskell-packages.nix           | 20 +++++++++----------
 2 files changed, 16 insertions(+), 17 deletions(-)
 rename pkgs/development/compilers/ghc/{8.6.5-binary.nix => 8.6.3-binary.nix} (94%)

diff --git a/pkgs/development/compilers/ghc/8.6.5-binary.nix b/pkgs/development/compilers/ghc/8.6.3-binary.nix
similarity index 94%
rename from pkgs/development/compilers/ghc/8.6.5-binary.nix
rename to pkgs/development/compilers/ghc/8.6.3-binary.nix
index 41af279e83f..5853a470efc 100644
--- a/pkgs/development/compilers/ghc/8.6.5-binary.nix
+++ b/pkgs/development/compilers/ghc/8.6.3-binary.nix
@@ -27,19 +27,18 @@ let
 in
 
 stdenv.mkDerivation rec {
-  version = "8.6.5";
+  version = "8.6.3";
 
   name = "ghc-${version}-binary";
 
-  # https://downloads.haskell.org/~ghc/8.6.5/
   src = fetchurl ({
     i686-linux = {
-      url = "http://haskell.org/ghc/dist/${version}/ghc-${version}-i386-deb9-linux.tar.xz";
-      sha256 = "1p2h29qghql19ajk755xa0yxkn85slbds8m9n5196ris743vkp8w";
+      url = "http://haskell.org/ghc/dist/${version}/ghc-${version}-i386-deb8-linux.tar.xz";
+      sha256 = "0bw8a7fxcbskf93rb4m542ff66vrmx5i5kj77qx37cbhijx70w5m";
     };
     x86_64-linux = {
-      url = "http://haskell.org/ghc/dist/${version}/ghc-${version}-x86_64-deb9-linux.tar.xz";
-      sha256 = "1pqlx6rdjs2110g0y1i9f8x18lmdizibjqd15f5xahcz39hgaxdw";
+      url = "http://haskell.org/ghc/dist/${version}/ghc-${version}-x86_64-deb8-linux.tar.xz";
+      sha256 = "1m9gaga2pzi2cx5gvasg0rx1dlvr68gmi20l67652kag6xjsa719";
     };
     aarch64-linux = {
       url = "http://haskell.org/ghc/dist/${version}/ghc-${version}-aarch64-ubuntu18.04-linux.tar.xz";
@@ -47,7 +46,7 @@ stdenv.mkDerivation rec {
     };
     x86_64-darwin = {
       url = "http://haskell.org/ghc/dist/${version}/ghc-${version}-x86_64-apple-darwin.tar.xz";
-      sha256 = "0s9188vhhgf23q3rjarwhbr524z6h2qga5xaaa2pma03sfqvvhfz";
+      sha256 = "1hbzk57v45176kxcx848p5jn5p1xbp2129ramkbzsk6plyhnkl3r";
     };
   }.${stdenv.hostPlatform.system}
     or (throw "cannot bootstrap GHC on this platform"));
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 693f8fe8276..034294b7264 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -4,8 +4,8 @@ let
   # These are attributes in compiler and packages that don't support integer-simple.
   integerSimpleExcludes = [
     "ghc822Binary"
-    "ghc865Binary"
     "ghc8102Binary"
+    "ghc863Binary"
     "ghcjs"
     "ghcjs86"
     "integer-simple"
@@ -48,7 +48,7 @@ in {
 
     ghc822Binary = callPackage ../development/compilers/ghc/8.2.2-binary.nix { };
 
-    ghc865Binary = callPackage ../development/compilers/ghc/8.6.5-binary.nix { };
+    ghc863Binary = callPackage ../development/compilers/ghc/8.6.3-binary.nix { };
 
     ghc8102Binary = callPackage ../development/compilers/ghc/8.10.2-binary.nix {
       llvmPackages = pkgs.llvmPackages_9;
@@ -61,31 +61,31 @@ in {
       llvmPackages = pkgs.llvmPackages_6;
     };
     ghc882 = callPackage ../development/compilers/ghc/8.8.2.nix {
-      bootPkgs = packages.ghc865Binary;
+      bootPkgs = packages.ghc863Binary;
       inherit (buildPackages.python3Packages) sphinx;
       buildLlvmPackages = buildPackages.llvmPackages_7;
       llvmPackages = pkgs.llvmPackages_7;
     };
     ghc883 = callPackage ../development/compilers/ghc/8.8.3.nix {
-      bootPkgs = packages.ghc865Binary;
+      bootPkgs = packages.ghc863Binary;
       inherit (buildPackages.python3Packages) sphinx;
       buildLlvmPackages = buildPackages.llvmPackages_7;
       llvmPackages = pkgs.llvmPackages_7;
     };
     ghc884 = callPackage ../development/compilers/ghc/8.8.4.nix {
-      bootPkgs = packages.ghc865Binary;
+      bootPkgs = packages.ghc863Binary;
       inherit (buildPackages.python3Packages) sphinx;
       buildLlvmPackages = buildPackages.llvmPackages_7;
       llvmPackages = pkgs.llvmPackages_7;
     };
     ghc8101 = callPackage ../development/compilers/ghc/8.10.1.nix {
-      bootPkgs = packages.ghc865Binary;
+      bootPkgs = packages.ghc863Binary;
       inherit (buildPackages.python3Packages) sphinx;
       buildLlvmPackages = buildPackages.llvmPackages_9;
       llvmPackages = pkgs.llvmPackages_9;
     };
     ghc8102 = callPackage ../development/compilers/ghc/8.10.2.nix {
-      bootPkgs = packages.ghc865Binary;
+      bootPkgs = packages.ghc863Binary;
       inherit (buildPackages.python3Packages) sphinx;
       buildLlvmPackages = buildPackages.llvmPackages_9;
       llvmPackages = pkgs.llvmPackages_9;
@@ -144,9 +144,9 @@ in {
       compilerConfig = callPackage ../development/haskell-modules/configuration-ghc-8.2.x.nix { };
       packageSetConfig = bootstrapPackageSet;
     };
-    ghc865Binary = callPackage ../development/haskell-modules {
-      buildHaskellPackages = bh.packages.ghc865Binary;
-      ghc = bh.compiler.ghc865Binary;
+    ghc863Binary = callPackage ../development/haskell-modules {
+      buildHaskellPackages = bh.packages.ghc863Binary;
+      ghc = bh.compiler.ghc863Binary;
       compilerConfig = callPackage ../development/haskell-modules/configuration-ghc-8.6.x.nix { };
       packageSetConfig = bootstrapPackageSet;
     };
-- 
2.28.0