ports/113467: Multiple "missing return value" errors building JDK on current

Robert Backhaus robbak at gmail.com
Sat Aug 11 04:20:17 PDT 2007

The following reply was made to PR ports/113467; it has been noted by GNATS.

From: "Robert Backhaus" <robbak at gmail.com>
To: lists_freebsd_org at 07.antispam.web-wahnsinn.de
Cc: bug-followup at freebsd.org
Subject: Re: ports/113467: Multiple "missing return value" errors building JDK on current
Date: Sat, 11 Aug 2007 20:50:01 +1000

 On 8/10/07, Tobias Grosser
 <lists_freebsd_org at 07.antispam.web-wahnsinn.de> wrote:
 > I think I found a workaround for this problem.
 > Have a look at:
 > http://lists.freebsd.org/pipermail/freebsd-java/2007-August/006554.html
 > The solution I found was to decrease optimization by replacing every
 > occurence of "-O2" or "-O3"
 > in the files:
 > - ports/java/jdk15/work/j2se/make/common/Defs-bsd.gmk
 > - ports/java/jdk15/work/hotspot/build/bsd/makefiles/gcc.make
 > with "-O1" and bootstrap using linux-sun-jdk15.
 > With decreased optimization the jdk15 port compiles fine.
 > I tried to compile the jdk15 with optimization using the new compiled java/jdk15 to bootstrap, but again
 > the compile errors from above broke the build. With decreased opimization it works again.
 > Could you try, if this solves the problem for you?
 I'll try that. I haven't been able to try it for a little patchset 6.
 I will attempt to build with -O2 as you have suggested.
 I will also be building 1.6.

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