comparison setup.py @ 46243:63c923fd7fa8

setup: when possible, build and bundle man pages

This makes it so the manual pages are built as part of the Python
build, and includes them in any wheel generated. This should make
Python wheels a much more useful and complete way of distributing
Mercurial binaries.

Differential Revision: https://phab.mercurial-scm.org/D9640

46242:cb12658bf0e1

from distutils.command.build import build
from distutils.command.build_ext import build_ext
from distutils.command.build_py import build_py
from distutils.command.build_scripts import build_scripts
from distutils.command.install import install
from distutils.command.install_lib import install_lib
from distutils.command.install_scripts import install_scripts
from distutils import log
from distutils.spawn import spawn, find_executable
from distutils import file_util

from distutils.sysconfig import get_python_inc, get_config_var
from distutils.version import StrictVersion

# Explain to distutils.StrictVersion how our release candidates are versionned
StrictVersion.version_re = re.compile(r'^(\d+)\.(\d+)(\.(\d+))?-?(rc(\d+))?$')


def write_if_changed(path, content):
    """Write content to a file iff the content hasn't changed."""
    if os.path.exists(path):

class hgbuild(build):
    # Insert hgbuildmo first so that files in mercurial/locale/ are found
    # when build_py is run next.
    sub_commands = [('build_mo', None)] + build.sub_commands


class hgbuildmo(build):

    description = "build translations (.mo files)"

                genman(root)
            if self.html:
                genhtml(root)


class hginstall(install):

    user_options = install.user_options + [
        (
            'old-and-unmanageable',

        (
            'single-version-externally-managed',
            None,
            'noop, present for eggless setuptools compat',
        ),
    ]

    # Also helps setuptools not be sad while we refuse to create eggs.
    single_version_externally_managed = True

    def get_sub_commands(self):
        # Screen out egg related commands to prevent egg generation.  But allow
        # mercurial.egg-info generation, since that is part of modern
        # packaging.
        excl = {'bdist_egg'}
        return filter(lambda x: x not in excl, install.get_sub_commands(self))


class hginstalllib(install_lib):
    """
    This is a specialization of install_lib that replaces the copy_file used

    'build_py': hgbuildpy,
    'build_scripts': hgbuildscripts,
    'build_hgextindex': buildhgextindex,
    'install': hginstall,
    'install_lib': hginstalllib,
    'install_scripts': hginstallscripts,
    'build_hgexe': buildhgexe,
}

if py2exehacked:

46243:63c923fd7fa8

from distutils.command.build import build
from distutils.command.build_ext import build_ext
from distutils.command.build_py import build_py
from distutils.command.build_scripts import build_scripts
from distutils.command.install import install
from distutils.command.install_data import install_data
from distutils.command.install_lib import install_lib
from distutils.command.install_scripts import install_scripts
from distutils import log
from distutils.spawn import spawn, find_executable
from distutils import file_util

from distutils.sysconfig import get_python_inc, get_config_var
from distutils.version import StrictVersion

# Explain to distutils.StrictVersion how our release candidates are versionned
StrictVersion.version_re = re.compile(r'^(\d+)\.(\d+)(\.(\d+))?-?(rc(\d+))?$')

# Can we build the documentation?
try:
    import docutils
except ImportError:
    docutils = None


def write_if_changed(path, content):
    """Write content to a file iff the content hasn't changed."""
    if os.path.exists(path):

class hgbuild(build):
    # Insert hgbuildmo first so that files in mercurial/locale/ are found
    # when build_py is run next.
    sub_commands = [('build_mo', None)] + build.sub_commands

    def run(self):
        if os.name == 'nt':
            pass
        elif docutils is None:
            log.warn('not building optional documentation')
        else:
            self.run_command('build_doc')


class hgbuildmo(build):

    description = "build translations (.mo files)"

                genman(root)
            if self.html:
                genhtml(root)


class hginstalldata(install_data):
    user_options = install_data.user_options + [
        (
            'install-man=',
            None,
            'installation directory for manual pages [share/man]',
        ),
    ]

    install_man = None

    def finalize_options(self):
        install_data.finalize_options(self)

        self.set_undefined_options('install', ('install_man', 'install_man'))

        if self.install_man is None:
            self.install_man = os.path.join('share', 'man')

        if os.name == 'nt':
            pass
        elif docutils is None:
            log.warn('not installing manual pages')
        else:
            manpages = [
                f for f in os.listdir('doc') if re.search(r'\.[0-9]$', f)
            ]

            self.data_files += [
                (
                    os.path.join(self.install_man, 'man' + ext[1:]),
                    ['doc/' + f for f in manpages if f.endswith(ext)],
                )
                for ext in set(os.path.splitext(f)[1] for f in manpages)
            ]


class hginstall(install):

    user_options = install.user_options + [
        (
            'old-and-unmanageable',

        (
            'single-version-externally-managed',
            None,
            'noop, present for eggless setuptools compat',
        ),
        (
            'install-man=',
            None,
            'installation directory for manual pages [share/man]',
        ),
    ]

    # Also helps setuptools not be sad while we refuse to create eggs.
    single_version_externally_managed = True

    install_man = None

    def get_sub_commands(self):
        subcommands = install.get_sub_commands(self)
        subcommands.append('install_data')
        # Screen out egg related commands to prevent egg generation.  But allow
        # mercurial.egg-info generation, since that is part of modern
        # packaging.
        excl = {'bdist_egg'}
        return filter(lambda x: x not in excl, subcommands)


class hginstalllib(install_lib):
    """
    This is a specialization of install_lib that replaces the copy_file used

    'build_py': hgbuildpy,
    'build_scripts': hgbuildscripts,
    'build_hgextindex': buildhgextindex,
    'install': hginstall,
    'install_lib': hginstalllib,
    'install_data': hginstalldata,
    'install_scripts': hginstallscripts,
    'build_hgexe': buildhgexe,
}

if py2exehacked: