Re: lang/gcc12 on mac

[Jonathan Perkin <jperkin%mnx.io@localhost>]

* On 2024-06-26 at 00:39 BST, Jason Bacon wrote:

> This is showing the OS version, not the SDK version.

Well, kinda.  This is where it gets confusing ;)

> I believe 
> __ENVIRONMENT_OS_VERSION_MIN_REQUIRED__ is 140000 for any SDK 15.x, so 
> this doesn't distinguish between, say, 15.2 and 15.3.  15.3 is the 
> first to cause problems with gcc12 according to what I've read.

I assume they'll fix this once 15.x is available.  If we do happen to 
add something similar to what I suggested at some point in the future 
then I'm honestly not too fussed about it not correctly supporting alpha 
releases of the OS/SDK, unless someone can come up with a way to 
accurately identify the real SDK target version.

> Currently, wip/gcc12 builds fine on macOS 14.5 + SDK 15.3, NetBSD 10, 
> and Alma 8.

FWIW it builds fine for me on:

  $ bmake install
  [...]
  => Creating binary package /Users/pbulk/build/wip/gcc12/work/.packages/gcc12-12.3.0nb2.tgz

  $ bmake -v OSX_SDK_PATH
  /Applications/Xcode-13.4.1.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.3.sdk

  $ clang -v
  Apple clang version 13.1.6 (clang-1316.0.21.2.5)

Cheers,

--
Jonathan Perkin   -   mnx.io   -   pkgsrc.smartos.org
Open Source Complete Cloud   www.tritondatacenter.com