----- 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) PGP Key: ed25519/35964222 (hkp://keys.gnupg.net) Fingerprint = 5132 579D D154 0ED2 3E04 C5A0 CFDA 0F9B 3596 4222
