Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 220 insertions, 0 deletions

diff --git a/build/templates.mozbuild b/build/templates.mozbuild
new file mode 100644
index 0000000000..8bf5a8bbc0
--- /dev/null
+++ b/build/templates.mozbuild
@@ -0,0 +1,220 @@
+# -*- 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 Binary():
+    '''Generic template for target binaries. Meant to be used by other
+    templates.'''
+
+    # Add -llog by default, since we use it all over the place.
+    if CONFIG['OS_TARGET'] == 'Android':
+        OS_LIBS += ['log']
+
+
+@template
+def Program(name):
+    '''Template for program executables.'''
+    PROGRAM = name
+
+    Binary()
+
+
+@template
+def SimplePrograms(names, ext='.cpp'):
+    '''Template for simple program executables.
+
+    Those have a single source with the same base name as the executable.
+    '''
+    SIMPLE_PROGRAMS += names
+    SOURCES += ['%s%s' % (name, ext) for name in names]
+
+    Binary()
+
+
+@template
+def CppUnitTests(names, ext='.cpp'):
+    '''Template for C++ unit tests.
+
+    Those have a single source with the same base name as the executable.
+    '''
+    COMPILE_FLAGS['EXTRA_INCLUDES'] = ['-I%s/dist/include' % TOPOBJDIR,
+                                       '-I%s/dist/include/testing' % TOPOBJDIR]
+    CPP_UNIT_TESTS += names
+    SOURCES += ['%s%s' % (name, ext) for name in names]
+
+    Binary()
+
+
+@template
+def Library(name):
+    '''Template for libraries.'''
+    LIBRARY_NAME = name
+
+@template
+def AllowCompilerWarnings():
+    COMPILE_FLAGS['WARNINGS_AS_ERRORS'] = []
+    WASM_FLAGS['WARNINGS_AS_ERRORS'] = []
+
+@template
+def DisableCompilerWarnings():
+    # Keep the -Wno-* flags to disable warnings that may be enabled through other means.
+    def filter(flags):
+        return [f for f in flags or [] if f.startswith('-Wno-')]
+    COMPILE_FLAGS['WARNINGS_CFLAGS'] = filter(CONFIG['WARNINGS_CFLAGS'])
+    COMPILE_FLAGS['WARNINGS_CXXFLAGS'] = filter(CONFIG['WARNINGS_CXXFLAGS'])
+    HOST_COMPILE_FLAGS['WARNINGS_CFLAGS'] = filter(CONFIG['WARNINGS_HOST_CFLAGS'])
+    HOST_COMPILE_FLAGS['WARNINGS_CXXFLAGS'] = filter(CONFIG['WARNINGS_HOST_CXXFLAGS'])
+
+@template
+def RustLibrary(name, features=None, output_category=None, is_gkrust=False):
+    '''Template for Rust libraries.'''
+    Library(name)
+
+    IS_RUST_LIBRARY = True
+    # Some Rust build scripts compile C/C++ sources, don't error on warnings for them.
+    AllowCompilerWarnings()
+
+    # And furthermore, don't even show warnings for them, so they don't regress
+    # the Compiler Warnings build metric
+    # <https://developer.mozilla.org/en-US/docs/Mozilla/Performance/Automated_Performance_Testing_and_Sheriffing/Build_Metrics#compiler_warnings>.
+    DisableCompilerWarnings()
+
+    if features:
+        RUST_LIBRARY_FEATURES = features
+
+    if output_category:
+        RUST_LIBRARY_OUTPUT_CATEGORY = output_category
+
+    if is_gkrust:
+        IS_GKRUST = True
+
+
+@template
+def SharedLibrary(name, output_category=None):
+    '''Template for shared libraries.'''
+    Library(name)
+
+    FORCE_SHARED_LIB = True
+
+    if output_category:
+        SHARED_LIBRARY_OUTPUT_CATEGORY = output_category
+
+    Binary()
+
+
+@template
+def Framework(name, output_category=None):
+    '''Template for OSX Frameworks.'''
+    SharedLibrary(name, output_category)
+
+    IS_FRAMEWORK = True
+
+
+@template
+def HostProgram(name):
+    '''Template for build tools executables.'''
+    HOST_PROGRAM = name
+
+
+@template
+def HostSimplePrograms(names, ext='.cpp'):
+    '''Template for simple build tools executables.
+
+    Those have a single source with the same base name as the executable.
+    '''
+    HOST_SIMPLE_PROGRAMS += names
+    HOST_SOURCES += ['%s%s' % (name.replace('host_', ''), ext)
+        for name in names]
+
+
+@template
+def HostSharedLibrary(name):
+    '''Template for build tools libraries.'''
+    if name != 'clang-plugin':
+        error('Please make sure host shared library support is complete '
+              'before using for something else than the clang plugin')
+
+    HOST_LIBRARY_NAME = name
+
+    FORCE_SHARED_LIB = True
+
+@template
+def HostLibrary(name):
+    '''Template for build tools libraries.'''
+    HOST_LIBRARY_NAME = name
+
+@template
+def HostRustLibrary(name, features=None):
+    '''Template for host Rust libraries.'''
+    HostLibrary(name)
+
+    IS_RUST_LIBRARY = True
+    # Some Rust build scripts compile C/C++ sources, don't error on warnings for them.
+    AllowCompilerWarnings()
+
+    if features:
+        HOST_RUST_LIBRARY_FEATURES = features
+
+@template
+def DisableStlWrapping():
+    COMPILE_FLAGS['STL'] = []
+
+@template
+def NoVisibilityFlags():
+    COMPILE_FLAGS['VISIBILITY'] = []
+
+@template
+def ForceInclude(*headers):
+    """Force includes a set of header files in C++ compilations"""
+    if CONFIG['CC_TYPE'] == 'clang-cl':
+        include_flag = '-FI'
+    else:
+        include_flag = '-include'
+    for header in headers:
+        CXXFLAGS += [include_flag, header]
+
+@template
+def GeneratedFile(name, *names, **kwargs):
+    """Add one or more GENERATED_FILES with the given attributes.
+
+    You must pass in at least one generated file (the "name" argument). Other
+    names can be included as positional arguments after "name"."""
+    script = kwargs.pop('script', None)
+    entry_point = kwargs.pop('entry_point', None)
+    inputs = kwargs.pop('inputs', [])
+    flags = kwargs.pop('flags', [])
+    force = kwargs.pop('force', False)
+    if kwargs:
+        error('Unrecognized argument(s) to GeneratedFile: %s' %
+              ', '.join(kwargs))
+    if entry_point and not script:
+       error('entry_point cannot be provided if script is not provided')
+    if script and ':' in script:
+       error('script should not include a `:`. If you want to provide an '
+             'alternative entry point for your script, use the entry_point '
+             'parameter.')
+
+    key = (name,) + names if names else name
+    GENERATED_FILES += [key]
+    generated_file = GENERATED_FILES[key]
+    if script and not entry_point:
+        generated_file.script = script
+    if script and entry_point:
+        generated_file.script = script + ':' + entry_point
+    generated_file.inputs = inputs
+    generated_file.flags = flags
+    generated_file.force = force
+
+@template
+def CbindgenHeader(name, inputs):
+    """Add one GENERATED_FILES by running RunCbindgen.py"""
+
+    inputs = ['!/config/cbindgen-metadata.json'] + inputs
+    GeneratedFile(name, script='/build/RunCbindgen.py',
+                  entry_point='generate', inputs=inputs)
+
+
+include('gecko_templates.mozbuild')