1 files changed, 9 insertions, 57 deletions
diff --git a/pkgs/tools/typesetting/pdftk/default.nix b/pkgs/tools/typesetting/pdftk/default.nix
index 27d95c00c01bd..9ecb87b86ff65 100644
--- a/pkgs/tools/typesetting/pdftk/default.nix
+++ b/pkgs/tools/typesetting/pdftk/default.nix
@@ -1,6 +1,6 @@
-{ lib, stdenv, fetchFromGitLab, gradle, jre, perl, writeText, runtimeShell }:
+{ lib, stdenv, fetchFromGitLab, gradle, jre, runtimeShell }:
 
-let
+stdenv.mkDerivation rec {
   pname = "pdftk";
   version = "3.3.3";
 
@@ -11,66 +11,18 @@ let
     hash = "sha256-ciKotTHSEcITfQYKFZ6sY2LZnXGChBJy0+eno8B3YHY=";
   };
 
-  deps = stdenv.mkDerivation {
-    pname = "${pname}-deps";
-    inherit src version;
-
-    nativeBuildInputs = [ gradle perl ];
-
-    buildPhase = ''
-      export GRADLE_USER_HOME=$(mktemp -d)
-      gradle -Dfile.encoding=utf-8 shadowJar;
-    '';
-
-    # Mavenize dependency paths
-    # e.g. org.codehaus.groovy/groovy/2.4.0/{hash}/groovy-2.4.0.jar -> org/codehaus/groovy/groovy/2.4.0/groovy-2.4.0.jar
-    installPhase = ''
-      find $GRADLE_USER_HOME/caches/modules-2 -type f -regex '.*\.\(jar\|pom\)' \
-        | perl -pe 's#(.*/([^/]+)/([^/]+)/([^/]+)/[0-9a-f]{30,40}/([^/\s]+))$# ($x = $2) =~ tr|\.|/|; "install -Dm444 $1 \$out/$x/$3/$4/$5" #e' \
-        | sh
-    '';
+  nativeBuildInputs = [ gradle ];
 
-    outputHashAlgo = "sha256";
-    outputHashMode = "recursive";
-    outputHash = "sha256-Mx5CdiRxuql22kbLozzr9Rs2E2Svzg2zN1138Xa0pMc=";
+  mitmCache = gradle.fetchDeps {
+    inherit pname;
+    data = ./deps.json;
   };
 
-  # Point to our local deps repo
-  gradleInit = writeText "init.gradle" ''
-    logger.lifecycle 'Replacing Maven repositories with ${deps}...'
-    gradle.projectsLoaded {
-      rootProject.allprojects {
-        buildscript {
-          repositories {
-            clear()
-            maven { url '${deps}' }
-          }
-        }
-        repositories {
-          clear()
-          maven { url '${deps}' }
-        }
-      }
-    }
+  __darwinAllowLocalNetworking = true;
 
-    settingsEvaluated { settings ->
-      settings.pluginManagement {
-        repositories {
-          maven { url '${deps}' }
-        }
-      }
-  }
-  '';
+  gradleFlags = [ "-Dfile.encoding=utf-8" ];
 
-in stdenv.mkDerivation rec {
-  inherit pname version src;
-
-  nativeBuildInputs = [ gradle ];
-
-  buildPhase = ''
-    export GRADLE_USER_HOME=$(mktemp -d)
-    gradle --offline --no-daemon --info --init-script ${gradleInit} shadowJar
-  '';
+  gradleBuildTask = "shadowJar";
 
   installPhase = ''
     mkdir -p $out/{bin,share/pdftk,share/man/man1}