edwardw/zero_env.sh

## gistfile1.md

      
    Raw
  

              gistfile1.md
            
          
    Prerequisites


A bootstrap JDK. I used 6u29.


LLVM 3.0 installed.


Build it

$ hg clone http://hg.openjdk.java.net/jdk7u/jdk7u-osx/
$ cd jdk7u-osx
$ chmod +x get_source.sh
$ ./get_source.sh
$ . zero_env.sh
$ make sanity && make
But it will fail with something like:
vmStructs.cpp:2864: error: ‘RicochetFrame’ is not a member of ‘MethodHandles’

Chris Phillips from RedHat kindly confirmed that

Between jdk7 hsx21 and current hsx23 the support for the  non-Richochet based JSR292 [invoke dynamic ] support that zero depended on was removed.

He also said he is in the process of re-working zero's 292 support. I guess utile then zero vm may work again on OS X.

  
## zero_env.sh
#!/bin/bash

export ALLOW_DOWNLOADS=true
export SA_APPLE_BOOT_JAVA=true
export ALWAYS_PASS_TEST_GAMMA=true
export ALT_BOOTDIR=`/usr/libexec/java_home -v 1.6`
export HOTSPOT_BUILD_JOBS=`sysctl -n hw.ncpu`
export ZERO_BUILD=true
export SHARK_BUILD=true
export ZERO_LIBARCH=amd64
export ZERO_ARCHDEF=AMD64
export SHARK_LLVM_VERSION=30

## for ffi.h
export ALT_PACKAGE_PATH=/usr
	#!/bin/bash

	export ALLOW_DOWNLOADS=true
	export SA_APPLE_BOOT_JAVA=true
	export ALWAYS_PASS_TEST_GAMMA=true
	export ALT_BOOTDIR=`/usr/libexec/java_home -v 1.6`
	export HOTSPOT_BUILD_JOBS=`sysctl -n hw.ncpu`
	export ZERO_BUILD=true
	export SHARK_BUILD=true
	export ZERO_LIBARCH=amd64
	export ZERO_ARCHDEF=AMD64
	export SHARK_LLVM_VERSION=30

	## for ffi.h
	export ALT_PACKAGE_PATH=/usr