path: root/var/spack/repos/builtin/packages/go/package.py

# Copyright 2013-2021 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)

import os
import platform
import re

import llnl.util.tty as tty

from spack import *

# - vanilla CentOS 7, and possibly other systems, fail a test:
#   TestCloneNEWUSERAndRemapRootDisableSetgroups
#
#   The Fix, discussed here: https://github.com/golang/go/issues/16283
#   is to enable "user_namespace".
#
#   On a Digital Ocean image, this can be achieved by updating
#   `/etc/default/grub` so that the `GRUB_CMDLINE_LINUX` variable
#   includes `user_namespace.enable=1`, re-cooking the grub
#   configuration with `sudo grub2-mkconfig -o /boot/grub2/grub.cfg`,
#   and then rebooting.
#
# - on CentOS 7 systems (and possibly others) you need to have the
#   glibc package installed or various static cgo tests fail.
#
# - When building on a *large* machine (144 cores, 1.5TB RAM) I need
#   to run `ulimit -u 8192` to bump up the max number of user processes.
#   Failure to do so results in an explosion in one of the tests and an
#   epic stack trace....


class Go(Package):
    """The golang compiler and build environment"""
    homepage = "https://golang.org"
    url = 'https://dl.google.com/go/go1.12.6.src.tar.gz'

    extendable = True
    executables = ['^go$']

    version('1.16.5', sha256='7bfa7e5908c7cc9e75da5ddf3066d7cbcf3fd9fa51945851325eebc17f50ba80')
    version('1.16.4', sha256='ae4f6b6e2a1677d31817984655a762074b5356da50fb58722b99104870d43503')
    version('1.16.3', sha256='b298d29de9236ca47a023e382313bcc2d2eed31dfa706b60a04103ce83a71a25')
    version('1.16.2', sha256='37ca14287a23cb8ba2ac3f5c3dd8adbc1f7a54b9701a57824bf19a0b271f83ea')
    version('1.16', sha256='7688063d55656105898f323d90a79a39c378d86fe89ae192eb3b7fc46347c95a')
    version('1.15.13', sha256='99069e7223479cce4553f84f874b9345f6f4045f27cf5089489b546da619a244')
    version('1.15.12', sha256='1c6911937df4a277fa74e7b7efc3d08594498c4c4adc0b6c4ae3566137528091')
    version('1.15.11', sha256='f25b2441d4c76cf63cde94d59bab237cc33e8a2a139040d904c8630f46d061e5')
    version('1.15.8', sha256='540c0ab7781084d124991321ed1458e479982de94454a98afab6acadf38497c2')
    version('1.15.7', sha256='8631b3aafd8ecb9244ec2ffb8a2a8b4983cf4ad15572b9801f7c5b167c1a2abc')
    version('1.15.6', sha256='890bba73c5e2b19ffb1180e385ea225059eb008eb91b694875dd86ea48675817')
    version('1.15.5', sha256='c1076b90cf94b73ebed62a81d802cd84d43d02dea8c07abdc922c57a071c84f1')
    version('1.15.2', sha256='28bf9d0bcde251011caae230a4a05d917b172ea203f2a62f2c2f9533589d4b4d')
    version('1.15.1', sha256='d3743752a421881b5cc007c76b4b68becc3ad053e61275567edab1c99e154d30')
    version('1.15', sha256='69438f7ed4f532154ffaf878f3dfd83747e7a00b70b3556eddabf7aaee28ac3a')
    version('1.14.14', sha256='6204bf32f58fae0853f47f1bd0c51d9e0ac11f1ffb406bed07a0a8b016c8a76f')
    version('1.14.13', sha256='ba1d244c6b5c0ed04aa0d7856d06aceb89ed31b895de6ff783efb1cc8ab6b177')
    version('1.14.12', sha256='b34f4b7ad799eab4c1a52bdef253602ce957125a512f5a1b28dce43c6841b971')
    version('1.14.9', sha256='c687c848cc09bcabf2b5e534c3fc4259abebbfc9014dd05a1a2dc6106f404554')
    version('1.14.8', sha256='d9a613fb55f508cf84e753456a7c6a113c8265839d5b7fe060da335c93d6e36a')
    version('1.14.6', sha256='73fc9d781815d411928eccb92bf20d5b4264797be69410eac854babe44c94c09')
    version('1.14.5', sha256='ca4c080c90735e56152ac52cd77ae57fe573d1debb1a58e03da9cc362440315c')
    version('1.14.4', sha256='7011af3bbc2ac108d1b82ea8abb87b2e63f78844f0259be20cde4d42c5c40584')
    version('1.14.3', sha256='93023778d4d1797b7bc6a53e86c3a9b150c923953225f8a48a2d5fabc971af56')
    version('1.14.2', sha256='98de84e69726a66da7b4e58eac41b99cbe274d7e8906eeb8a5b7eb0aadee7f7c')
    version('1.14.1', sha256='2ad2572115b0d1b4cb4c138e6b3a31cee6294cb48af75ee86bec3dca04507676')
    version('1.14',   sha256='6d643e46ad565058c7a39dac01144172ef9bd476521f42148be59249e4b74389')
    version('1.13.14', sha256='197333e97290e9ea8796f738d61019dcba1c377c2f3961fd6a114918ecc7ab06')
    version('1.13.13', sha256='ab7e44461e734ce1fd5f4f82c74c6d236e947194d868514d48a2b1ea73d25137')
    version('1.13.12', sha256='17ba2c4de4d78793a21cc659d9907f4356cd9c8de8b7d0899cdedcef712eba34')
    version('1.13.11', sha256='89ed1abce25ad003521c125d6583c93c1280de200ad221f961085200a6c00679')
    version('1.13.10', sha256='eb9ccc8bf59ed068e7eff73e154e4f5ee7eec0a47a610fb864e3332a2fdc8b8c')
    version('1.13.9', sha256='34bb19d806e0bc4ad8f508ae24bade5e9fedfa53d09be63b488a9314d2d4f31d')
    version('1.13.8', sha256='b13bf04633d4d8cf53226ebeaace8d4d2fd07ae6fa676d0844a688339debec34')
    version('1.13.7', sha256='e4ad42cc5f5c19521fbbbde3680995f2546110b5c6aa2b48c3754ff7af9b41f4')
    version('1.13.6', sha256='aae5be954bdc40bcf8006eb77e8d8a5dde412722bc8effcdaf9772620d06420c')
    version('1.13.5', sha256='27d356e2a0b30d9983b60a788cf225da5f914066b37a6b4f69d457ba55a626ff')
    version('1.13.4', sha256='95dbeab442ee2746b9acf0934c8e2fc26414a0565c008631b04addb8c02e7624')
    version('1.13.3', sha256='4f7123044375d5c404280737fbd2d0b17064b66182a65919ffe20ffe8620e3df')
    version('1.13.2', sha256='1ea68e01472e4276526902b8817abd65cf84ed921977266f0c11968d5e915f44')
    version('1.13.1', sha256='81f154e69544b9fa92b1475ff5f11e64270260d46e7e36c34aafc8bc96209358')
    version('1.13',    sha256='3fc0b8b6101d42efd7da1da3029c0a13f22079c0c37ef9730209d8ec665bf122')
    version('1.12.17', sha256='de878218c43aa3c3bad54c1c52d95e3b0e5d336e1285c647383e775541a28b25')
    version('1.12.15', sha256='8aba74417e527524ad5724e6e6c21016795d1017692db76d1b0851c6bdec84c3')
    version('1.12.14', sha256='39dbf05f7e2ffcb19b08f07d53dcc96feadeb1987fef9e279e7ff0c598213064')
    version('1.12.13', sha256='5383d3b8db4baa48284ffcb14606d9cad6f03e9db843fa6d835b94d63cccf5a7')
    version('1.12.12', sha256='fcb33b5290fa9bcc52be3211501540df7483d7276b031fc77528672a3c705b99')
    version('1.12.11', sha256='fcf58935236802929f5726e96cd1d900853b377bec2c51b2e37219c658a4950f')
    version('1.12.10', sha256='f56e48fce80646d3c94dcf36d3e3f490f6d541a92070ad409b87b6bbb9da3954')
    version('1.12.9', sha256='ab0e56ed9c4732a653ed22e232652709afbf573e710f56a07f7fdeca578d62fc')
    version('1.12.8', sha256='11ad2e2e31ff63fcf8a2bdffbe9bfa2e1845653358daed593c8c2d03453c9898')
    version('1.12.6', sha256='c96c5ccc7455638ae1a8b7498a030fe653731c8391c5f8e79590bce72f92b4ca')
    version('1.12.5', sha256='2aa5f088cbb332e73fc3def546800616b38d3bfe6b8713b8a6404060f22503e8')
    version('1.11.13', sha256='5032095fd3f641cafcce164f551e5ae873785ce7b07ca7c143aecd18f7ba4076')
    version('1.11.11', sha256='1fff7c33ef2522e6dfaf6ab96ec4c2a8b76d018aae6fc88ce2bd40f2202d0f8c')
    version('1.11.10', sha256='df27e96a9d1d362c46ecd975f1faa56b8c300f5c529074e9ea79bdd885493c1b')
    version('1.11.5', sha256='bc1ef02bb1668835db1390a2e478dcbccb5dd16911691af9d75184bbe5aa943e')
    version('1.11.4', sha256='4cfd42720a6b1e79a8024895fa6607b69972e8e32446df76d6ce79801bbadb15')
    version('1.11.2', sha256='042fba357210816160341f1002440550e952eb12678f7c9e7e9d389437942550')
    version('1.11.1', sha256='558f8c169ae215e25b81421596e8de7572bd3ba824b79add22fba6e284db1117')
    version('1.11',   sha256='afc1e12f5fe49a471e3aae7d906c73e9d5b1fdd36d52d72652dde8f6250152fb')
    version('1.10.3', sha256='567b1cc66c9704d1c019c50bef946272e911ec6baf244310f87f4e678be155f2')
    version('1.10.2', sha256='6264609c6b9cd8ed8e02ca84605d727ce1898d74efa79841660b2e3e985a98bd')
    version('1.10.1', sha256='589449ff6c3ccbff1d391d4e7ab5bb5d5643a5a41a04c99315e55c16bbf73ddc')
    version('1.9.5',  sha256='f1c2bb7f32bbd8fa7a19cc1608e0d06582df32ff5f0340967d83fb0017c49fbc')
    version('1.9.2',  sha256='665f184bf8ac89986cfd5a4460736976f60b57df6b320ad71ad4cef53bb143dc')
    version('1.9.1',  sha256='a84afc9dc7d64fe0fa84d4d735e2ece23831a22117b50dafc75c1484f1cb550e')
    version('1.9',    sha256='a4ab229028ed167ba1986825751463605264e44868362ca8e7accc8be057e993')
    version('1.8.3',  sha256='5f5dea2447e7dcfdc50fa6b94c512e58bfba5673c039259fd843f68829d99fa6')
    version('1.8.1',  sha256='33daf4c03f86120fdfdc66bddf6bfff4661c7ca11c5da473e537f4d69b470e57')
    version('1.8',    sha256='406865f587b44be7092f206d73fc1de252600b79b3cacc587b74b5ef5c623596')
    version('1.7.5',  sha256='4e834513a2079f8cbbd357502cccaac9507fd00a1efe672375798858ff291815')
    version('1.7.4',  sha256='4c189111e9ba651a2bb3ee868aa881fab36b2f2da3409e80885ca758a6b614cc')
    version('1.6.4',  sha256='8796cc48217b59595832aa9de6db45f58706dae68c9c7fbbd78c9fdbe3cd9032')

    provides('golang')

    depends_on('git', type=('build', 'link', 'run'))
    # TODO: Make non-c self-hosting compilers feasible without backflips
    # should be a dep on external go compiler
    if platform.machine() == 'aarch64':
        depends_on('gcc languages=go', type='build')
    else:
        depends_on('go-bootstrap', type='build')

    # https://github.com/golang/go/issues/17545
    patch('time_test.patch', when='@1.6.4:1.7.4')

    # https://github.com/golang/go/issues/17986
    # The fix for this issue has been merged into the 1.8 tree.
    patch('misc-cgo-testcshared.patch', level=0, when='@1.6.4:1.7.5')

    @classmethod
    def determine_version(cls, exe):
        output = Executable(exe)('version', output=str, error=str)
        match = re.search(r'go version go(\S+)', output)
        return match.group(1) if match else None

    # NOTE: Older versions of Go attempt to download external files that have
    # since been moved while running the test suite.  This patch modifies the
    # test files so that these tests don't cause false failures.
    # See: https://github.com/golang/go/issues/15694
    @when('@:1.4.3')
    def patch(self):
        test_suite_file = FileFilter(join_path('src', 'run.bash'))
        test_suite_file.filter(
            r'^(.*)(\$GOROOT/src/cmd/api/run.go)(.*)$',
            r'# \1\2\3',
        )

    def install(self, spec, prefix):
        bash = which('bash')

        wd = '.'

        # 1.11.5 directory structure is slightly different
        if self.version == Version('1.11.5'):
            wd = 'go'

        with working_dir(join_path(wd, 'src')):
            bash('{0}.bash'.format('all' if self.run_tests else 'make'))

        install_tree(wd, prefix)

    def setup_build_environment(self, env):
        env.set('GOROOT_FINAL', self.spec.prefix)
        # We need to set CC/CXX_FOR_TARGET, otherwise cgo will use the
        # internal Spack wrappers and fail.
        env.set('CC_FOR_TARGET', self.compiler.cc)
        env.set('CXX_FOR_TARGET', self.compiler.cxx)

    def setup_dependent_package(self, module, dependent_spec):
        """Called before go modules' install() methods.

        In most cases, extensions will only need to set GOPATH and use go::

        env['GOPATH'] = self.source_path + ':' + env['GOPATH']
        go('get', '<package>', env=env)
        install_tree('bin', prefix.bin)
        """
        #  Add a go command/compiler for extensions
        module.go = self.spec['go'].command

    def generate_path_components(self, dependent_spec):
        if os.environ.get('GOROOT', False):
            tty.warn('GOROOT is set, this is not recommended')

        # Set to include paths of dependencies
        path_components = [dependent_spec.prefix]
        for d in dependent_spec.traverse():
            if d.package.extends(self.spec):
                path_components.append(d.prefix)
        return ':'.join(path_components)

    def setup_dependent_build_environment(self, env, dependent_spec):
        # This *MUST* be first, this is where new code is installed
        env.prepend_path('GOPATH', self.generate_path_components(
            dependent_spec))

    def setup_dependent_run_environment(self, env, dependent_spec):
        # Allow packages to find this when using module files
        env.prepend_path('GOPATH', self.generate_path_components(
            dependent_spec))