RFR: [9] 8043340 & 8043591: [macosx] Build system issues

[David DeHaven]

Can I get another Review on this?

Also, since I don't think the servers have been updated to allow me to push yet, I may need someone to push for me.

-DrD-

> Next (hopefully last??) update:
> http://cr.openjdk.java.net/~ddehaven/8043340/v3
> 
> (ignore changes to jdk/src/macosx/native/sun/osxapp/ThreadUtilities.m, that's a separate patch)
> 
> I also removed generated_configure.sh since those will be automatically generated before pushing anyways and it just keeps getting in the way.
> 
> 
> These comments in flags.m4 are a bit misleading and not really true:
>      # FIXME: This needs to be exported in spec.gmk due to closed legacy code.
>      # FIXME: clean this up, and/or move it elsewhere.
> 
> So, I removed them...
> 
> I also removed using SDKROOT from the env, since we ignore the environment. Only two args affect SYSROOT now, --with-sysroot and --with-sdk-name.
> 
> 
> 
> Testing:
> 
> I now have two system configurations I'm testing with:
> 1> OS X 10.8, Xcode 5 in /Applications/Xcode.app, Xcode 4.6.3 in /Applications/old/Xcode4.app (plus everything needed to build closed jdk)
> 2> OS X 10.9, Command line tools only, installed JDK 8u5, freetype and autoconf 2.69 (nothing else)
> 
> System 1 tests:
> $ sudo xcode-select -switch /Applications/Xcode.app
> $ make clean; sh ./configure; make images
> ...
> 00:09:17 TOTAL
> -------------------------
> Finished building Java(TM) for target 'images'
> 
> 
> $ make clean; sh ./configure --with-toolchain-path=/Applications/old/Xcode4.app/Contents/Developer/usr/bin; make images
> ...
> 00:13:37 TOTAL
> -------------------------
> Finished building Java(TM) for target 'images'
> 
> (Note that building with Xcode 5/clang is faster...)
> 
> 
> $ sudo xcode-select -switch /Applications/old/Xcode4.app
> $ make clean; sh ./configure; make images
> Broken! The current Xcode command line tools don't run gcc as gcc even if Xcode 4 is active
> Nothing we can do about this, anyone needing to use Xcode 4 will need to use --with-toolchain-path or --with-toolchain-type=clang (as below)
> Hudson/JPRT should not be affected unless they also have Xcode 5 installed
> 
> 
> $ make clean; sh ./configure --with-toolchain-type=clang; make images
> ...
> 00:10:54 TOTAL
> -------------------------
> Finished building Java(TM) for target 'images'
> 
> 
> System 2 tests:
> OpenJDK only (ignore the time, I had it pulling closed jdk while building):
> $ rm -rf build; sh ./configure --with-freetype=/opt/freetype && make images
> ...
> 00:20:26 TOTAL
> -------------------------
> Finished building OpenJDK for target 'images'
> 
> 
> Closed JDK (images only, deploy/install expected to fail)
> $ rm -rf build; sh ./configure --with-freetype=/opt/freetype && make images
> ...
> 00:10:05 TOTAL
> -------------------------
> Finished building Java(TM) for target 'images'
> 
> -DrD-
>