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01/01: gnu: classpath-devel: Ensure initial heap size is less than maxim
From: |
Ricardo Wurmus |
Subject: |
01/01: gnu: classpath-devel: Ensure initial heap size is less than maximum. |
Date: |
Tue, 30 May 2017 09:56:40 -0400 (EDT) |
rekado pushed a commit to branch master
in repository guix.
commit 93c103ab594fae918743f50ec8346854f0a85f1a
Author: Ricardo Wurmus <address@hidden>
Date: Tue May 30 15:54:10 2017 +0200
gnu: classpath-devel: Ensure initial heap size is less than maximum.
Fixes <https://bugs.gnu.org/27142>.
* gnu/packages/java.scm (classpath-devel)[arguments]: Pass Xms option with a
value lower than Xmx.
---
gnu/packages/java.scm | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/gnu/packages/java.scm b/gnu/packages/java.scm
index b422a1e..9a129b8 100644
--- a/gnu/packages/java.scm
+++ b/gnu/packages/java.scm
@@ -640,11 +640,16 @@ the standard javac executable. The tool runs on JamVM
instead of SableVM.")))
(base32
"1v2rww76ww322mpg3s12a1kkc6gkp31bm9gcxs532h0wq285fiw4"))))
(arguments
- `(#:configure-flags
+ `(#:make-flags
+ ;; Ensure that the initial heap size is smaller than the maximum
+ ;; size. By default only Xmx is set, which can lead to invalid
+ ;; memory settings on some machines with a lot of memory.
+ '("JAVAC_MEM_OPT=-J-Xms512M -J-Xmx768M")
+ #:configure-flags
(list (string-append "--with-ecj-jar="
(assoc-ref %build-inputs "ecj-bootstrap")
"/share/java/ecj-bootstrap.jar")
- (string-append "JAVAC="
+ (string-append "--with-javac="
(assoc-ref %build-inputs "ecj-javac-wrapper")
"/bin/javac")
(string-append "JAVA="