gistfile1.json

        {
            "name": "tcl",
            "no-autogen": true,
            "cleanup-platform": ["*"],
            "builddir": false,
            "subdir": "unix",
            "config-opts": [
                "--disable-symbols"
            ],
            "sources": [
                {
                    "type": "archive",
                    "url": "https://downloads.sourceforge.net/project/tcl/Tcl/8.6.6/tcl8.6.6-src.tar.gz",
                    "sha256": "a265409781e4b3edcc4ef822533071b34c3dc6790b893963809b9fe221befe07"
                }
            ],
            "post-install": [
                "chmod 0755 /usr/lib/libtcl8.6.so",
                "ln -s /usr/bin/tclsh8.6 /usr/bin/tclsh"
            ]
        },
        {
            "name": "xapian-1.3",
            "subdir": "xapian-core",
            "builddir": false,
            "config-opts": [
                "--enable-maintainer-mode",
                "--disable-documentation"
            ],
            "sources": [
                {
                    "type": "git",
                    "url": "https://github.com/endlessm/xapian-core"
                }
            ]
        }