As noted by @golanlevin, the configure_xcode.sh configure script appears to break Xcode projects. Whoops.
It comes down to how the build script is stored as an escaped string internally in the .pbxproj file... it does not match how the script contents are displayed in the Xcode editor, so bad assumption on my part.
As noted by @golanlevin, the configure_xcode.sh configure script appears to break Xcode projects. Whoops.
It comes down to how the build script is stored as an escaped string internally in the .pbxproj file... it does not match how the script contents are displayed in the Xcode editor, so bad assumption on my part.