File 0001-Search-system-jar.patch of Package gradle4

From 98d07132b6a896e48b164a47cc664aec1b83027b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Klaus=20K=C3=A4mpf?= <kkaempf@suse.de>
Date: Mon, 2 Jan 2017 09:37:07 +0100
Subject: [PATCH 1/5] Search system jar
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http://sources.debian.net/patches/gradle/3.2.1-1/search_system_jar.diff/

Description: Gradle searches its own directory for Java libraries ignoring
  /usr/share/java/. Somehow Gradle even fails to locate its home
  directory which is /usr/share/gradle/. This patch fixes these
  issues, and the large amount of symlinks in the binary packages
  may be possible to remove. Maintaining so many symlinks is too
  error prone.
Author: Kai-Chung Yan (殷啟聰)
---
 .../installation/CurrentGradleInstallationLocator.java    | 8 +-------
 .../gradle/internal/installation/GradleInstallation.java  | 1 +
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/subprojects/core-api/src/main/java/org/gradle/internal/installation/CurrentGradleInstallationLocator.java b/subprojects/core-api/src/main/java/org/gradle/internal/installation/CurrentGradleInstallationLocator.java
index 88d6b0be44d1..fe9086c5c291 100644
--- a/subprojects/core-api/src/main/java/org/gradle/internal/installation/CurrentGradleInstallationLocator.java
+++ b/subprojects/core-api/src/main/java/org/gradle/internal/installation/CurrentGradleInstallationLocator.java
@@ -51,13 +51,7 @@ abstract class CurrentGradleInstallationLocator {
     }
 
     private static File findDistDir(Class<?> clazz) {
-        File codeSource = ClasspathUtil.getClasspathForClass(clazz);
-        if (codeSource.isFile()) {
-            return determineDistRootDir(codeSource);
-        } else {
-            // Loaded from a classes dir - assume we're running from the ide or tests
-            return null;
-        }
+        return new File("/usr/share/gradle");
     }
 
     /**
diff --git a/subprojects/core-api/src/main/java/org/gradle/internal/installation/GradleInstallation.java b/subprojects/core-api/src/main/java/org/gradle/internal/installation/GradleInstallation.java
index be3722a75994..b291431c7f5d 100644
--- a/subprojects/core-api/src/main/java/org/gradle/internal/installation/GradleInstallation.java
+++ b/subprojects/core-api/src/main/java/org/gradle/internal/installation/GradleInstallation.java
@@ -49,6 +49,7 @@ public class GradleInstallation {
     private static List<File> findLibDirs(File dir) {
         List<File> libDirAndSubdirs = new ArrayList<File>();
         collectWithSubdirectories(new File(dir, "lib"), libDirAndSubdirs);
+        libDirAndSubdirs.add(new File("/usr/share/java"));
         return libDirAndSubdirs;
     }
 
-- 
2.21.0