mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-11-14 10:55:23 -05:00
4c763b4d67
* gnu/packages/java.scm (antlr3-3.1)[source]: Add patch. * gnu/packages/patches/antlr3-3_1-fix-java8-compilation.patch: New file. * gnu/local.mk (dist_patch_DATA): Add it. Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org>
35 lines
1.1 KiB
Diff
35 lines
1.1 KiB
Diff
Based on the upstream fix for the java8 compilation issue.
|
|
Simplified patch.
|
|
Upstream version of patch does not work with this source tree.
|
|
|
|
The issue is that in java8 it is an error to pass null to
|
|
removeAll. Results in null pointer exception. java7
|
|
behaviour was to return the list unmodified.
|
|
|
|
From db2a350c6d90efaa8dde949fa76005c2c5af45c4 Mon Sep 17 00:00:00 2001
|
|
From: =?UTF-8?q?G=C3=A1bor=20Boskovits?= <boskovits@gmail.com>
|
|
Date: Fri, 5 Jan 2018 17:05:31 +0100
|
|
Subject: [PATCH] Fix java8 compilation.
|
|
|
|
---
|
|
src/org/antlr/tool/CompositeGrammar.java | 4 +++-
|
|
1 file changed, 3 insertions(+), 1 deletion(-)
|
|
|
|
diff --git a/src/org/antlr/tool/CompositeGrammar.java b/src/org/antlr/tool/CompositeGrammar.java
|
|
index f1408e7..7e02431 100644
|
|
--- a/src/org/antlr/tool/CompositeGrammar.java
|
|
+++ b/src/org/antlr/tool/CompositeGrammar.java
|
|
@@ -218,7 +218,9 @@ public class CompositeGrammar {
|
|
public List<Grammar> getIndirectDelegates(Grammar g) {
|
|
List<Grammar> direct = getDirectDelegates(g);
|
|
List<Grammar> delegates = getDelegates(g);
|
|
- delegates.removeAll(direct);
|
|
+ if (direct != null) {
|
|
+ delegates.removeAll(direct);
|
|
+ }
|
|
return delegates;
|
|
}
|
|
|
|
--
|
|
2.15.1
|
|
|