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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.
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Ricardo Wurmus 2017-05-30 15:54:10 +02:00 committed by Ricardo Wurmus
parent 27fd13c3c2
commit 93c103ab59
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1 changed files with 7 additions and 2 deletions
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@ -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="