summaryrefslogtreecommitdiff
path: root/var/spack/repos/builtin/packages/fasttree/package.py
blob: 17fae039ab05dfdc7991b375a4e862da36dc2c84 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
# Copyright 2013-2022 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)

from spack.package import *


class Fasttree(Package):
    """FastTree infers approximately-maximum-likelihood phylogenetic
    trees from alignments of nucleotide or protein sequences.
    """

    homepage = "http://www.microbesonline.org/fasttree"
    url = "http://www.microbesonline.org/fasttree/FastTree-2.1.10.c"

    version(
        "2.1.10",
        sha256="54cb89fc1728a974a59eae7a7ee6309cdd3cddda9a4c55b700a71219fc6e926d",
        expand=False,
        url="http://www.microbesonline.org/fasttree/FastTree-2.1.10.c",
    )

    def install(self, spec, prefix):
        cc = Executable(spack_cc)
        cc(
            "-O3",
            self.compiler.openmp_flag,
            "-DOPENMP",
            "-finline-functions",
            "-funroll-loops",
            "-Wall",
            "-oFastTreeMP",
            "FastTree-" + format(spec.version.dotted) + ".c",
            "-lm",
        )
        mkdir(prefix.bin)
        install("FastTreeMP", prefix.bin)