id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,port 61866,base uses incorrect SDK for Big Sur 11.1 and Xcode 12.3,mf2k,jmroot,"base needs to be updated to correctly use the 11.1 SDK on Big Sur 11.1 and Xcode 12.3. On many ports I see configure logs with this: {{{ :debug:configure LDFLAGS='-L/opt/local/lib -Wl,-headerpad_max_install_names -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX11.0.sdk -arch x86_64' }}} But that is not correct. It should be 11.1. {{{ $ ls -l /Library/Developer/CommandLineTools/SDKs total 0 lrwxr-xr-x 1 root wheel 14 Dec 18 08:22 MacOSX.sdk -> MacOSX11.1.sdk drwxr-xr-x 7 root wheel 224 Nov 12 2019 MacOSX10.14.sdk drwxr-xr-x 8 root wheel 256 Jul 9 10:33 MacOSX10.15.sdk drwxr-xr-x 4 root wheel 128 Dec 14 13:41 MacOSX11.0.sdk drwxr-xr-x 7 root wheel 224 Nov 30 05:33 MacOSX11.1.sdk }}} I hacked my local copy of portconfigure.tcl so that SDKROOT is 11.1 and many ports build again. But I'm unsure of the proper fix to include the minor version of macOS for the SDK. ",defect,closed,Normal,MacPorts 2.7.0,base,2.6.99,fixed,,cjones051073 MaddTheSane hapaguy,