Memory exhausted when compiling SUN Java JDK 15

[Erik Nørgaard]

Hi:

I tried to compile the new jdk15 on 6.1-RC1, but it stops while
compiling ad_i486.cpp with a memory exhausted error.

I have more than 3GB disk, 512MB swap but only 112MB RAM, I have
monitored with top and found that no more than 150MB swap is used.
I guess the RAM gets exhausted, how much is needed?

Is it possible to build jdk without the browser extensions and then
build that separately? - not that I think it helps, but maybe.

Thanks, Erik

output from make:

# make WITH_MOZILLA=firefox
===>  Building for jdk-1.5.0p3
# Start of jdk build
... ...
Target Build Versions:
   JAVAWS_VERSION = 1.5.0
   MILESTONE = p3
   BUILD_NUMBER = norgaard_04_may_2006_19_29

Bootstrap Settings:
   BOOTDIR = /usr/local/jdk1.4.2
   BOOTSTRAP J2SDK VERSION: 1.4.2-p8
   OUTPUTDIR = /usr/ports/java/jdk15/work/control/build/bsd-i586

Build Tool Settings:
   UNIXCOMMAND_PATH = /bin/
   COMPILER_PATH = /usr/bin/
   DEVTOOLS_PATH = /usr/local/bin/
   USRBIN_PATH = /usr/bin/
   MOTIF_DIR = /usr/X11R6
   CC_VER = 3.4.4
   ZIP_VER = 2.31
   PATH =
/sbin:/bin:/usr/sbin:/usr/bin:/usr/games:/usr/local/sbin:/usr/local/bi
n:/usr/X11R6/bin:/root/bin
   TMPDIR = /usr/ports/java/jdk15/work/control/build/bsd-i586/tmp

Build Directives:
   USE_ONLY_BOOTDIR_TOOLS =
   USE_HOTSPOT_INTERPRETER_MODE =
   PEDANTIC =
   DEV_ONLY =
   J2RE_ONLY =
   NO_DOCS =
   NO_IMAGES =
   TOOLS_ONLY =
   INSANE =
   PARALLEL_COMPILES = false
   PARALLEL_COMPILE_JOBS = 2
   FASTDEBUG = false
   INCREMENTAL_BUILD = false

Build Platform Settings:
   PLATFORM = bsd
   ARCH = i586
   LIBARCH = i386
   ARCH_FAMILY = i586
   ARCH_DATA_MODEL = 32
   TRUE_PLATFORM = FreeBSD
   OS_VERSION = 6.1-RC
   FREE_SPACE = 6508524

GNU Make Settings:
   MAKE = gmake
   MAKE VERSION =
   MAKECMDGOALS = sanity
   MAKEFLAGS =
   SHELL = /bin/sh

Target Build Versions:
   JDK_VERSION = 1.5.0
   MILESTONE = p3
   BUILD_NUMBER = norgaard_04_may_2006_19_29

External File/Binary Locations:
   HOTSPOT_SERVER_PATH =
/usr/ports/java/jdk15/work/control/build/bsd-i586/hotspot-i586/server
   HOTSPOT_CLIENT_PATH =
/usr/ports/java/jdk15/work/control/build/bsd-i586/hotspot-i586/client
   HOTSPOT_IMPORT_PATH =
/usr/ports/java/jdk15/work/control/build/bsd-i586/hotspot-i586/import
   MOTIF_DIR = /usr/X11R6
   CACERTS_FILE = ./../src/share/lib/security/cacerts
... ...

gmake[3]: Entering directory
`/usr/ports/java/jdk15/work/control/build/bsd-i586/hotspot-i586/tmp/bsd_i486_compiler2/jvmg'
Compiling ../generated/adfiles/ad_i486.cpp
virtual memory exhausted: Cannot allocate memory
gmake[3]: *** [ad_i486.o] Error 1
gmake[3]: Leaving directory
`/usr/ports/java/jdk15/work/control/build/bsd-i586/hotspot-i586/tmp/bsd_i486_compiler2/jvmg'
gmake[2]: *** [the_vm] Error 2
gmake[2]: Leaving directory
`/usr/ports/java/jdk15/work/control/build/bsd-i586/hotspot-i586/tmp/bsd_i486_compiler2/jvmg'
gmake[1]: *** [jvmg] Error 2
gmake[1]: Leaving directory
`/usr/ports/java/jdk15/work/control/build/bsd-i586/hotspot-i586/tmp'
gmake: *** [jvmg] Error 2
*** Error code 2

Stop in /usr/ports/java/jdk15.




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