Date: Mon, 8 Sep 2003 11:55:07 +0300 From: Alexey Zelkin <phantom@FreeBSD.org.ua> To: Jens Rehsack <rehsack@liwing.de> Cc: freebsd-java@freebsd.org Subject: Re: jdk-1.4 on 5.1-current Message-ID: <20030908115507.A61581@phantom.cris.net> In-Reply-To: <3F573110.90106@liwing.de>; from rehsack@liwing.de on Thu, Sep 04, 2003 at 12:33:20PM %2B0000 References: <3F573110.90106@liwing.de>
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hi, On Thu, Sep 04, 2003 at 12:33:20PM +0000, Jens Rehsack wrote: > Hi all, > > as all others I have problems getting jdk-1.4 compiled under -current. > The preprocessor problems I could solve on my own, but later in the > progress I'm getting a bus error with a core dump. This is strange. I did not expirienced any such problems with latest gcc imported. > It seems, the patchset is adding a flag "-O3" which is known to be > broken in all gcc3 variants, eg.: > - http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11319 > - http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11741 Hmm... I'll look into. Thanks for the reference. > My questions are: > 1) How can I enable the output of the compile instruction > which is executed (how can I enable verbose_echo)? Comment line 86 in hotspot/build/bsd/makefiles/vm.make. Or just set environment variable 'MAKE_VERBOSE' to 'YES'. > 2) How can I modify the c/c++-compiler flags which are used > to build java? See hotspot/build/bsd/makefiles/{vm,gcc}.make files. All compiler options are set there.
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