1 2 3 4 5 6 7 8 9 10 11 12 13#!/usr/bin/env bash TMP=$(mktemp -d /tmp/XXXXXXXXXXX) SDK="MacOSX11.1.sdk" mkdir -p $TMP/$SDK/usr/include/c++ cp -rf ~/Downloads/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/$SDK $TMP &>/dev/null || true cp -rf ~/Downloads/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1 $TMP/$SDK/usr/include/c++ || exit -1 tar -C $TMP -czfJ $SDK.tar.xz $SDK