build/gecko_templates.mozbuild
author Julian Descottes <jdescottes@mozilla.com>
Fri, 21 Jul 2017 12:27:35 +0200
changeset 422267 d0ed0997f4e08e56d3e43d861987555ba7eae678
parent 415064 51d1ab9b2e524c089170a3477d03b90807606827
child 434044 0fb5cc4927b16358eb6fa8b6359c944ce077f1dc
permissions -rw-r--r--
Bug 1369801 - dt-addon-prefs: move jsonview enabled pref outside of devtools addon;r=ochameau DevTools preferences are loaded dynamically by calling DevtoolsPreferences.loadPrefs(). We can not preload them when the addon starts, otherwise this will slow down the startup of Firefox. But jsonview's converter-observer needs to check preferences to check if jsonview is enabled very early. Moving devtools.jsonview.enabled to a separate preferences file that is still processed by firefox fixes the issue. The downside is that this pref will keep following m-c's release cycle and not the addon's. But it is so generic it should not be a big issue. MozReview-Commit-ID: HrD5IVe54Ks

# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
# vim: set filetype=python:
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.

@template
def GeckoBinary(linkage='dependent', msvcrt='dynamic', mozglue=None):
    '''Template for Gecko-related binaries.

    This template is meant to be used in other templates.

    `linkage` indicates the wanted xpcom linkage type. Valid values are
    'dependent', 'standalone' or None. 'dependent' is the default. It is
    used for e.g. XPCOM components and executables with direct dependencies
    on libxul. Most executables should use the 'standalone' linkage, which
    uses the standalone XPCOM glue to load libxul. None means no XPCOM glue
    or libxul linkage at all.

    `msvcrt` indicates which Microsoft Visual Studio CRT, for Windows build,
    ought to be linked: 'static' or 'dynamic'.

    `mozglue` indicates whether to link against the mozglue library, and if
    so, what linkage to apply. Valid values are None (mozglue not linked),
    'program' (mozglue linked to an executable program), or 'library' (mozglue
    linked to a shared library).
    '''
    if msvcrt == 'dynamic' or CONFIG['OS_ARCH'] != 'WINNT' or CONFIG['MOZ_ASAN']:
        xpcomglue = 'xpcomglue'
    elif msvcrt == 'static':
        USE_STATIC_LIBS = True
        xpcomglue = 'xpcomglue_staticruntime'
        if not CONFIG['GNU_CC']:
            mozglue = None
            if linkage == 'dependent':
                USE_LIBS += [
                    'mozalloc_staticruntime',
                ]
    else:
        error('msvcrt must be "dynamic" or "static"')

    if linkage == 'dependent':
        USE_LIBS += [
            'nspr',
            'xul',
        ]
    elif linkage == 'standalone':
        DEFINES['XPCOM_GLUE'] = True

        USE_LIBS += [
            xpcomglue,
        ]
    elif linkage != None:
        error('`linkage` must be "dependent", "standalone" or None')

    if mozglue:
        LDFLAGS += CONFIG['MOZ_GLUE_WRAP_LDFLAGS']
        if mozglue == 'program':
            USE_LIBS += ['mozglue']
            DEFINES['MOZ_HAS_MOZGLUE'] = True
            if CONFIG['MOZ_GLUE_IN_PROGRAM']:
                if CONFIG['GNU_CC']:
                    LDFLAGS += ['-rdynamic']
                if CONFIG['MOZ_MEMORY']:
                    USE_LIBS += ['memory']
        elif mozglue == 'library':
            LIBRARY_DEFINES['MOZ_HAS_MOZGLUE'] = True
            if not CONFIG['MOZ_GLUE_IN_PROGRAM']:
                USE_LIBS += ['mozglue']
        else:
            error('`mozglue` must be "program" or "library"')

    if not CONFIG['JS_STANDALONE']:
        USE_LIBS += [
            'fallible',
        ]


@template
def GeckoProgram(name, linkage='standalone', **kwargs):
    '''Template for program executables related to Gecko.

    `name` identifies the executable base name.

    See the documentation for `GeckoBinary` for other possible arguments,
    with the notable difference that the default for `linkage` is 'standalone'.
    '''
    Program(name)

    kwargs.setdefault('mozglue', 'program')

    GeckoBinary(linkage=linkage, **kwargs)


@template
def GeckoSimplePrograms(names, **kwargs):
    '''Template for simple program executables related to Gecko.

    `names` identifies the executable base names for each executable.

    See the documentation for `GeckoBinary` for other possible arguments.
    '''
    SimplePrograms(names)

    kwargs.setdefault('mozglue', 'program')

    GeckoBinary(**kwargs)


@template
def GeckoCppUnitTests(names, **kwargs):
    '''Template for C++ unit tests related to Gecko.

    `names` identifies the executable base names for each executable.

    See the documentation for `GeckoBinary` for other possible arguments.
    '''
    CppUnitTests(names)

    kwargs.setdefault('mozglue', 'program')

    GeckoBinary(**kwargs)


@template
def GeckoSharedLibrary(name, **kwargs):
    '''Template for shared libraries related to Gecko.

    `name` identifies the library base name.
    See the documentation for `GeckoBinary` for other possible arguments.
    '''
    SharedLibrary(name)

    kwargs.setdefault('mozglue', 'library')

    GeckoBinary(**kwargs)


@template
def GeckoFramework(name, **kwargs):
    '''Template for OSX frameworks related to Gecko.

    `name` identifies the library base name.
    See the documentation for `GeckoBinary` for other possible arguments.
    '''
    Framework(name)

    kwargs.setdefault('mozglue', 'library')

    GeckoBinary(**kwargs)