Review Request: 8005879: Add -DMAC_OS_X_VERSION_MAX_ALLOWED=1070 to builds on Mac

[Kelly O'Hair]

These changes look good to me.

-kto

On Feb 14, 2013, at 8:24 AM, Erik Joelsson wrote:

> Here are a series of patches that adds the following to all native compile lines on macosx:
> 
> -DMAC_OS_X_VERSION_MAX_ALLOWED=1070 -DMAC_OS_X_VERSION_MIN_REQUIRED=1070
> 
> This is needed to ensure that no macosx APIs newer than version 10.7 are used, and will cause compile time errors if they are.
> 
> Normally we would just lock down the build platform to avoid such problems, but in this case we can't. Newer mac hardware is not compatible with the older OS versions, forcing us to use newer OS versions on our build systems.
> 
> The hotspot changes will work independent of the rest and can go through rt as usual. The rest will go into build.
> 
> If a developer feels the need to disable this feature, the make variable MACOSX_REQUIRED_VERSION can be set to a different version (ex 1080) on the make command line.
> 
> http://cr.openjdk.java.net/~erikj/8005879/webrev.root.01/
> http://cr.openjdk.java.net/~erikj/8005879/webrev.jdk.01/
> http://cr.openjdk.java.net/~erikj/8005879/webrev.hotspot.01/
> 
> /Erik