IcedTea7 - zero FTBFS

[Andrew Hughes]

----- Original Message -----
> On 02/10/2012 12:10 PM, Xerxes Rånby wrote:
> > 2012-02-10 12:29, Andrew Hughes skrev:
> >> ----- Original Message -----
> >>> Hi all,
> >>>
> >>> As some of you may know, there's an OpenJDK valentine's day gift
> >>> on
> >>> its way; a new batch of
> >>> security updates:
> >>>
> >>> http://www.oracle.com/technetwork/topics/security/alerts-086861.html
> >>>
> >>> I'd like to also do the IcedTea7 2.1 release, which will get the
> >>> u2
> >>> changes out to end-users.
> >>> This also has the advantage that this is closer to what Oracle
> >>> will
> >>> release as u3 than the
> >>> strange hybrid of u1 and the new security patches we'll end up
> >>> with
> >>> in 2.0.1.
> >>>
> >>> I haven't seen any issues since we merged u2 into HEAD.  Doesn't
> >>> anyone have any problems with
> >>> releasing 2.1 along with the other security updates?
> >>> --
> >>> Andrew :)
> >>>
> >>> Free Java Software Engineer
> >>> Red Hat, Inc. (http://www.redhat.com)
> >>>
> >>> PGP Key: 248BDC07 (https://keys.indymedia.org/)
> >>> Fingerprint = EC5A 1F5E C0AD 1D15 8F1F  8F91 3B96 A578 248B DC07
> >>>
> >>>
> >>
> >> As there's been no response to this, we'll branch for 2.1 on
> >> Monday
> >> and the release will happen with the other security releases
> >> sometime
> >> on Tuesday/Wednesday.  Please get your patches into IcedTea7 HEAD
> >> NOW
> >> if you want them in the next release.
> >>
> >> Thanks,
> > 
> > Im looking into the current zero fails to build from source issue
> > in icedtea7.
> > 
> > By using ChrisPhi's HS23 patch we can get the zero libjvm.so
> > compiled and linked.
> > http://integral-portal.lgonqn.org/temp/ChrisPhi/hsx23-zero--/webrev/
> > 
> > When I take this produces libjvm.so and place it into a complete
> > icedtea7 build i can verify that zero runs as well!
> > xranby at xranby-ESPRIMO-P7935:~/test/cm30$
> > /home/xranby/icedtea7-build/openjdk.build/j2sdk-image/bin/java
> > -zero -showversion CaffeineMarkEmbeddedApp
> > java version "1.7.0_02-icedtea"
> > OpenJDK Runtime Environment (IcedTea7 2.1pre+rea914bacafad+)
> > (Ubuntu build 1.7.0_02-icedtea-b147)
> > OpenJDK Zero VM (build 22.0-b10, interpreted mode)
> > 
> > Sieve score = 3823 (98)
> > Loop score = 2646 (2017)
> > Logic score = 3600 (0)
> > String score = 5479 (708)
> > Float score = 3241 (185)
> > Method score = 2110 (166650)
> > Overall score = 3330
> > 
> > 
> > Unfortunately the icedtea7 zero build stop before finish since
> > libjsig.so are not produced for zero builds and the hotspot
> > makefiles expect it to be.
> > make[4]: Entering directory
> > `/home/xranby/icedtea7-zero-build/openjdk-boot/hotspot/make'
> > cp
> > /home/xranby/icedtea7-zero-build/openjdk.build-boot/hotspot/outputdir/linux_i486_docs/jvmti.html
> > /home/xranby/icedtea7-zero-build/openjdk.build-boot/hotspot/import/docs/platform/jvmti/jvmti.html
> > cp
> > /home/xranby/icedtea7-zero-build/openjdk.build-boot/hotspot/outputdir/linux_i486_zero/product/libjsig.so
> > /home/xranby/icedtea7-zero-build/openjdk.build-boot/hotspot/import/jre/lib/i386/libjsig.so
> > make[4]: *** No rule to make target
> > `/home/xranby/icedtea7-zero-build/openjdk.build-boot/hotspot/import/jre/lib/i386/libjsig.debuginfo',
> > needed by `generic_export'.  Stop.
> > make[4]: Leaving directory
> > `/home/xranby/icedtea7-zero-build/openjdk-boot/hotspot/make'
> > 
> > This makefile needs to be patched.
> 
> diff -r 305636960fa4 make/linux/makefiles/defs.make
> --- a/make/linux/makefiles/defs.make    Fri Jan 27 15:14:32 2012
> -0800
> +++ b/make/linux/makefiles/defs.make    Fri Feb 10 12:16:52 2012
> +0000
> @@ -132,7 +132,7 @@
>    # Full Debug Symbols is supported on JDK7 or newer
> 
>    # Default OBJCOPY comes from GNU Binutils on Linux:
> -  DEF_OBJCOPY=/usr/bin/objcopy
> +  DEF_OBJCOPY=feck
>    ifdef CROSS_COMPILE_ARCH
>      # don't try to generate .debuginfo files when cross compiling
>      _JUNK_ := $(shell \
> @@ -217,10 +217,10 @@
>                          $(EXPORT_LIB_DIR)/sa-jdi.jar
>  ADD_SA_BINARIES/sparc =
>  $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.$(LIBRARY_SUFFIX) \
>                          $(EXPORT_LIB_DIR)/sa-jdi.jar
> -ifneq ($(OBJCOPY),)
> -  ADD_SA_BINARIES/x86   +=
> $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo
> -  ADD_SA_BINARIES/sparc +=
> $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo
> -endif
> +# ifneq ($(OBJCOPY),)
> +#   ADD_SA_BINARIES/x86   +=
> $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo
> +#   ADD_SA_BINARIES/sparc +=
> $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo
> +# endif
>  ADD_SA_BINARIES/ppc   =
>  ADD_SA_BINARIES/ia64  =
>  ADD_SA_BINARIES/arm   =
> 
> Andrew.
> 

I don't see how this can be applied generally.
-- 
Andrew :)

Free Java Software Engineer
Red Hat, Inc. (http://www.redhat.com)

PGP Key: 248BDC07 (https://keys.indymedia.org/)
Fingerprint = EC5A 1F5E C0AD 1D15 8F1F  8F91 3B96 A578 248B DC07