Compilation failure related to Time [Error: time is more than 10,years from present: 1136059200000]

[Andrew Hughes]

----- Original Message -----
> Hi Prakash,
> 
> On 06/23/2016 12:48 PM, Prakash Rungta wrote:
> > Hi David,
> >
> > Thanks for the response. Is there something that you would want me to try.
> > I complied couple of times and getting the same error.
> > GCC version 4.3 i did not get for the RHEL 5 u 11.
> >
> > Can you help?
> 
> The following worked for me on RHEL 5.11:
> 
> cat /etc/redhat-release
>  > Red Hat Enterprise Linux Server release 5.11 (Tikanga)
> yum install yum-utils java-1.7.0-openjdk-devel
> curl -LO
> http://pkgs.repoforge.org/mercurial/mercurial-2.2.2-1.el5.rf.x86_64.rpm
> rpm -ivh mercurial-2.2.2-1.el5.rf.x86_64.rpm
> yumdownloader --source java-1.7.0-openjdk
> yum-builddep java-1.7.0-openjdk-1.7.0.101-2.6.6.1.el5_11.src.rpm
> curl -LO
> http://download.savannah.gnu.org/releases/freetype/freetype-2.4.11.tar.gz
> tar xzvf freetype-2.4.11.tar.gz
> cd freetype-2.4.11
> ./configure && make
> cd ..
> hg clone http://hg.openjdk.java.net/jdk7u/jdk7u/
> cd jdk7u
> bash ./get_source.sh
> LANG=C JAVA_HOME= CLASSPATH= LD_LIBRARY_PATH=
> ALT_FREETYPE_HEADERS_PATH=/home/alex/freetype-2.4.11/include/
> ALT_FREETYPE_LIB_PATH=/home/alex/freetype-2.4.11/objs/.libs/
> ALT_BOOTDIR=/usr/lib/jvm/java-1.7.0-openjdk.x86_64 make sanity
> 

There's a source tarball for 7u101 which can be used to avoid using Mercurial.

> Full build is broken on GCC 4.1 though, as jdk/make/sun/font/Makefile
> uses "fno-strict-overflow" option that is not supported by GCC 4.1. The
> following patch helps to fix that:
> 
> --- a/make/sun/font/Makefile    Mon Apr 18 04:46:08 2016 +0100
> +++ b/make/sun/font/Makefile    Thu Jun 23 15:39:59 2016 +0100
> @@ -99,8 +99,8 @@
>   ifeq ($(PLATFORM), linux)
>     CXXFLAGS += $(CXXFLAGS_$(@F))
>     CXXFLAGS_ExtensionSubtables.o = -fno-strict-aliasing
> -  CXXFLAGS_IndicRearrangementProcessor.o := -fno-strict-overflow
> -  CXXFLAGS_IndicRearrangementProcessor2.o := -fno-strict-overflow
> +  CXXFLAGS_IndicRearrangementProcessor.o := -fwrapv
> +  CXXFLAGS_IndicRearrangementProcessor2.o := -fwrapv
>   endif
> 

Yeah that patch is in the RHEL 5.11 RPMs for java-1.7.0-openjdk. We don't
apply it upstream because -fno-strict-overflow is preferable where supported,
but I guess we could look at conditional support. Neither flag was intended
to stay long-term, but instead the underlying issue should have been fixed
(it was introduced by a recent security update).
-- 
Andrew :)

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

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