{
    "patterns": ["\\blibzstd\\b"],
    "dependencies": [
      {
        "packages": ["libzstd-dev"],
        "constraints": [
          {
            "os": "linux",
            "distribution": "ubuntu"
          },
          {
            "os": "linux",
            "distribution": "debian"
          }
        ]
      },
      {
        "pre_install": [
          {
            "command": "rpm -q epel-release || yum install -y epel-release"
          }
        ],
        "packages": [ "libzstd-devel" ],
        "constraints": [
          {
            "os": "linux",
            "distribution": "centos",
            "versions": [ "7"]
          }
        ]
      },
      {
        "packages": ["libzstd-devel"],
        "pre_install": [
          {
            "command": "rpm -q epel-release || yum install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm"
          }
        ],
        "constraints": [
          {
            "os": "linux",
            "distribution": "redhat",
            "versions": ["7"]
          }
        ]
      },
      {
        "packages": ["libzstd-devel"],
        "constraints": [
          {
            "os": "linux",
            "distribution": "rockylinux"
          },
          {
            "os": "linux",
            "distribution": "redhat",
	    "versions": [ "8", "9" ]
          },
          {
            "os": "linux",
            "distribution": "fedora"
          },
          {
            "os": "linux",
            "distribution": "opensuse"
          },
          {
            "os": "linux",
            "distribution": "sle"
          }
        ]
      },
      {
        "packages": ["zstd-dev"],
        "constraints": [
          {
            "os": "linux",
            "distribution": "alpine"
          }
        ]
      }
    ]
}
