[hack]: Fix macOS now that manpages are distributed with some tarballs

build.nix

@@ -4,6 +4,7 @@
 
 let
   release = import ./release.nix;
+  darwinString = pkgs.lib.optionalString pkgs.stdenv.isDarwin;
 in
 
 pkgs.stdenv.mkDerivation rec {
@@ -13,6 +14,7 @@ pkgs.stdenv.mkDerivation rec {
   then pkgs.fetchzip {
     url = release.${"${attrName}-darwin"}.url;
     sha256 = release.${"${attrName}-darwin"}.hash;
+    stripRoot = false;
   }
   else pkgs.fetchzip {
     url = release.${"${attrName}-linux"}.url;
@@ -23,7 +25,10 @@ pkgs.stdenv.mkDerivation rec {
 
   passthru.binNames = binNames;
 
-  installPhase = ''
+  installPhase = darwinString ''
+    find . -type f -exec mv -t . {} + || true
+    find . -empty -type d -delete
+  '' + ''
     mkdir -p $out/bin
 
     ${pkgs.lib.concatMapStringsSep "\n" (binName: ''
@@ -40,8 +45,12 @@ pkgs.stdenv.mkDerivation rec {
         "$binPath" --fish-completion-script "$binPath" > "${binName}.fish"
         installShellCompletion --fish "${binName}.fish"
         rm "${binName}.fish"
+      '' + darwinString ''
+         if test -f "${binName}.1"; then
+           installManPage ${binName}.1
+           rm ${binName}.1
+         fi
       '') binNames}
-
     # check that we didn’t forget any files (maybe a new binary was added)
     if [ ! -z "$(${pkgs.lr}/bin/lr -1 -t 'depth == 1' .)" ]; then
       echo "still some files remaining!" >&2

release.json

@@ -37,7 +37,7 @@
   "dhall-json-darwin": {
     "name": "dhall-json-1.7.3-x86_64-macos.tar.bz2",
     "url": "https://github.com/dhall-lang/dhall-haskell/releases/download/1.36.0/dhall-json-1.7.3-x86_64-macos.tar.bz2",
-    "hash": "0ms569z3a4jnnmqw8j6jgj1dwsa42jz39gbfx6aqvywmdh1dgrsg"
+    "hash": "sha256-JX/9SpE/6KBNx/z2DINJonWqjpS/m8GnpBHXxUvIti8"
   },
   "dhall-lsp-server-linux": {
     "name": "dhall-lsp-server-1.0.11-x86_64-linux.tar.bz2",
@@ -47,7 +47,7 @@
   "dhall-lsp-server-darwin": {
     "name": "dhall-lsp-server-1.0.11-x86_64-macos.tar.bz2",
     "url": "https://github.com/dhall-lang/dhall-haskell/releases/download/1.36.0/dhall-lsp-server-1.0.11-x86_64-macos.tar.bz2",
-    "hash": "1zhbay382wskwf1jflvh7k73ip9gnk7v84b6x9fmvclmp0nqjjvp"
+    "hash": "sha256-QllqI728IT3bHiVWTr/rACwexWJS4gNYjjKS9nALF+o="
   },
   "dhall-nix-linux": {
     "name": "dhall-nix-1.1.18-x86_64-linux.tar.bz2",
@@ -72,6 +72,6 @@
   "dhall-yaml-darwin": {
     "name": "dhall-yaml-1.2.3-x86_64-macos.tar.bz2",
     "url": "https://github.com/dhall-lang/dhall-haskell/releases/download/1.36.0/dhall-yaml-1.2.3-x86_64-macos.tar.bz2",
-    "hash": "1hxqbhrznzd043xp1sys8dg6s4y0vss345023869n1vn3czzxn1f"
+    "hash": "sha256-7+6/GgQqUAmNY+eCRKUAnZMQ0sUPozKVmXUSplVIxKw="
   }
-}
+}