Building OpenJDK 11 on Solaris 11 SPARC

Instructions for OpenJDK 11 on Solaris 11 SPARC.
This follows on from previous posts:

• Building OpenJDK 10 on Solaris 11 x86_64
• Building OpenJDK 11 on Solaris 11 x86_64
• Building OpenJDK 10 on Solaris 11 SPARC

Setup:

• At this time you require Oracle Solaris Studio 12.4 and other versions will not work at this time.
• Do not build on a NFS drive, since will be very slow. 
• Download code to NFS drive and create a link which points to local filesystem
• Only builds on Solaris 11.3.
• You need to have OpenJDK 10 installed. i.e. /var/tmp/build-openjdk10/solaris-sparcv9-normal-server-release/images/jdk/bin

# cd /home/andrew/openjdk  
# export PATH=/var/tmp/build-openjdk10/solaris-sparcv9-normal-server-release/images/jdk/bin:/opt/developerstudio124/bin:/usr/bin:/usr/sbin:/usr/gnu/bin:/usr/sfw/bin    
-Skip next line if you have code already
# hg clone http://hg.openjdk.java.net/jdk/jdk10   

# cd jdk11
-Create a link to local filesystem if on NFS drive
# mkdir /var/tmp/build-openjdk11
# ln -s /var/tmp/build-openjdk11 build

-Note: I installed latest autoconf and remove Solaris version using opencsw.org:
  # pkgadd -d http://get.opencsw.org/now
  # /opt/csw/bin/pkgutil -U
  # /opt/csw/bin/pkgutil -y -i autoconf
  # /usr/sbin/pkgchk -L CSWautoconf # list files
  # /opt/csw/bin/autoconf -V
  autoconf (GNU Autoconf) 2.69
  # export PATH=$PATH:/opt/csw/bin

# bash configure  
# gmake
-You may get some warning errors but this looks like a bug with dtrace and not java!
...
Creating support/modules_libs/jdk.sctp/libsctp.so from 3 file(s)
Compiling 4 files for BUILD_JIGSAW_TOOLS
Stopping sjavac server
Finished building target 'default (exploded-image)' in configuration 'solaris-sparcv9-normal-server-release'

# gmake images     
# ./build/*/images/jdk/bin/java -version  
openjdk version "11-internal" 2018-09-25
OpenJDK Runtime Environment (build 11-internal+0-adhoc.andrew.jdk11)
OpenJDK 64-Bit Server VM (build 11-internal+0-adhoc.andrew.jdk11, mixed mode)

Formatting: I now use http://codeformatter.blogspot.co.uk for code formatting.