From fe72d7ba4145540a8125458b053e53936b0f36df Mon Sep 17 00:00:00 2001 From: Jacob Ford Date: Mon, 18 Aug 2025 12:11:54 -0400 Subject: [PATCH] Docs: clarify Xcode 26 beta must be the active developer directory (#238) And add instructions for setting it so Related: https://github.com/apple/containerization/issues/66 --- BUILDING.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/BUILDING.md b/BUILDING.md index 1091d7c5..e3838ac0 100644 --- a/BUILDING.md +++ b/BUILDING.md @@ -4,7 +4,7 @@ To build the `container` project, you need: - Mac with Apple silicon - macOS 15 minimum, macOS 26 beta recommended -- Xcode 26 beta +- Xcode 26 beta, set as the [active developer directory](https://developer.apple.com/library/archive/technotes/tn2339/_index.html#//apple_ref/doc/uid/DTS40014588-CH1-HOW_DO_I_SELECT_THE_DEFAULT_VERSION_OF_XCODE_TO_USE_FOR_MY_COMMAND_LINE_TOOLS_) > [!IMPORTANT] > There is a bug in the `vmnet` framework on macOS 26 beta that causes network creation to fail if the `container` helper applications are located under your `Documents` or `Desktop` directories. If you use `make install`, you can simply run the `container` binary in `/usr/local`. If you prefer to use the binaries that `make all` creates in your project `bin` and `libexec` directories, locate your project elsewhere, such as `~/projects/container`, until this issue is resolved.