mirror of https://github.com/ARMmbed/mbed-os.git
871 lines
32 KiB
Python
871 lines
32 KiB
Python
"""
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mbed SDK
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Copyright (c) 2011-2017 ARM Limited
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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Title: GNU ARM Eclipse (http://gnuarmeclipse.github.io) exporter.
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Description: Creates a managed build project that can be imported by
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the GNU ARM Eclipse plug-ins.
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Author: Liviu Ionescu <ilg@livius.net>
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"""
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from __future__ import print_function, absolute_import
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from builtins import str
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import os
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import copy
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import tempfile
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import shutil
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import copy
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from subprocess import call, Popen, PIPE
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from os.path import splitext, basename, relpath, dirname, exists, join, dirname
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from random import randint
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from json import load
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from tools.export.exporters import Exporter, apply_supported_whitelist
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from tools.options import list_profiles
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from tools.targets import TARGET_MAP
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from tools.utils import NotSupportedException
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from tools.build_api import prepare_toolchain
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# =============================================================================
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class UID:
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"""
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Helper class, used to generate unique ids required by .cproject symbols.
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"""
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@property
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def id(self):
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return "%0.9u" % randint(0, 999999999)
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# Global UID generator instance.
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# Passed to the template engine, and referred as {{u.id}}.
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# Each invocation generates a new number.
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u = UID()
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# =============================================================================
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POST_BINARY_WHITELIST = set([
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"MCU_NRF51Code.binary_hook",
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"LPCTargetCode.lpc_patch",
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"PSOC6Code.complete"
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])
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class GNUARMEclipse(Exporter):
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NAME = 'GNU ARM Eclipse'
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TOOLCHAIN = 'GCC_ARM'
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@classmethod
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def is_target_supported(cls, target_name):
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target = TARGET_MAP[target_name]
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return apply_supported_whitelist(
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cls.TOOLCHAIN, POST_BINARY_WHITELIST, target)
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def validate_resources(self):
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if not self.resources.linker_script:
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raise NotSupportedException("No linker script found.")
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def create_jinja_ctx(self):
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self.validate_resources()
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self.resources.win_to_unix()
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# TODO: use some logger to display additional info if verbose
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libraries = []
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library_files = []
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for lib in self.libraries:
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library_files.append(self.filter_dot(lib))
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l, _ = splitext(basename(lib))
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libraries.append(l[3:])
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self.system_libraries = [
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'stdc++', 'supc++', 'm', 'c', 'gcc', 'nosys'
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]
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# Read in all profiles, we'll extract compiler options.
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profiles = self.get_all_profiles()
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profile_ids = [s.lower() for s in profiles]
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profile_ids.sort()
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# TODO: get the list from existing .cproject
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build_folders = [s.capitalize() for s in profile_ids]
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build_folders.append('BUILD')
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objects = [self.filter_dot(s) for s in self.resources.objects]
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for bf in build_folders:
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objects = [o for o in objects if not o.startswith(bf + '/')]
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self.compute_exclusions()
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self.include_path = [
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self.filter_dot(s) for s in self.resources.inc_dirs]
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self.as_defines = self.toolchain.get_symbols(True)
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self.c_defines = self.toolchain.get_symbols()
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self.cpp_defines = self.c_defines
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self.ld_script = self.filter_dot(
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self.resources.linker_script)
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self.options = {}
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for id in profile_ids:
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# There are 4 categories of options, a category common too
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# all tools and a specific category for each of the tools.
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opts = {}
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opts['common'] = {}
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opts['as'] = {}
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opts['c'] = {}
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opts['cpp'] = {}
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opts['ld'] = {}
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opts['id'] = id
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opts['name'] = opts['id'].capitalize()
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profile = profiles[id]
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# A small hack, do not bother with src_path again,
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# pass an empty string to avoid crashing.
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src_paths = ['']
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target_name = self.toolchain.target.name
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toolchain = prepare_toolchain(
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src_paths, "", target_name, self.TOOLCHAIN, build_profile=[profile])
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# Hack to fill in build_dir
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toolchain.build_dir = self.toolchain.build_dir
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toolchain.config = self.toolchain.config
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toolchain.set_config_data(self.toolchain.config.get_config_data())
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flags = self.toolchain_flags(toolchain)
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# Most GNU ARM Eclipse options have a parent,
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# either debug or release.
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if '-O0' in flags['common_flags'] or '-Og' in flags['common_flags']:
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opts['parent_id'] = 'debug'
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else:
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opts['parent_id'] = 'release'
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self.process_options(opts, flags)
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opts['as']['defines'] = self.as_defines
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opts['c']['defines'] = self.c_defines
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opts['cpp']['defines'] = self.cpp_defines
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opts['common']['include_paths'] = self.include_path
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opts['common']['excluded_folders'] = '|'.join(
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self.excluded_folders)
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opts['ld']['library_paths'] = [
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self.filter_dot(s) for s in self.resources.lib_dirs]
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opts['ld']['object_files'] = objects
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opts['ld']['user_libraries'] = libraries
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opts['ld']['user_library_files'] = library_files
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opts['ld']['system_libraries'] = self.system_libraries
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opts['ld']['script'] = join(id.capitalize(),
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"linker-script-%s.ld" % id)
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opts['cpp_cmd'] = '"{}"'.format(toolchain.preproc[0]) + " " + " ".join(toolchain.preproc[1:])
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# Unique IDs used in multiple places.
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# Those used only once are implemented with {{u.id}}.
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uid = {}
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uid['config'] = u.id
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uid['tool_c_compiler'] = u.id
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uid['tool_c_compiler_input'] = u.id
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uid['tool_cpp_compiler'] = u.id
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uid['tool_cpp_compiler_input'] = u.id
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opts['uid'] = uid
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self.options[id] = opts
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jinja_ctx = {
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'name': self.project_name,
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'ld_script': self.ld_script,
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# Compiler & linker command line options
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'options': self.options,
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# Must be an object with an `id` property, which
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# will be called repeatedly, to generate multiple UIDs.
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'u': u,
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}
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return jinja_ctx
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# override
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def generate(self):
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"""
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Generate the .project and .cproject files.
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"""
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jinja_ctx = self.create_jinja_ctx()
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self.gen_file('gnuarmeclipse/.project.tmpl', jinja_ctx,
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'.project', trim_blocks=True, lstrip_blocks=True)
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self.gen_file('gnuarmeclipse/.cproject.tmpl', jinja_ctx,
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'.cproject', trim_blocks=True, lstrip_blocks=True)
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self.gen_file('gnuarmeclipse/makefile.targets.tmpl', jinja_ctx,
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'makefile.targets', trim_blocks=True, lstrip_blocks=True)
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self.gen_file_nonoverwrite('gnuarmeclipse/mbedignore.tmpl', jinja_ctx,
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'.mbedignore')
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print('Done. Import the \'{0}\' project in Eclipse.'.format(self.project_name))
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@staticmethod
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def clean(_):
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os.remove('.project')
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os.remove('.cproject')
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if exists('Debug'):
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shutil.rmtree('Debug')
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if exists('Release'):
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shutil.rmtree('Release')
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if exists('makefile.targets'):
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os.remove('makefile.targets')
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# override
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@staticmethod
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def build(project_name, log_name="build_log.txt", cleanup=True):
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"""
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Headless build an Eclipse project.
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The following steps are performed:
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- a temporary workspace is created,
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- the project is imported,
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- a clean build of all configurations is performed and
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- the temporary workspace is removed.
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The build results are in the Debug & Release folders.
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All executables (eclipse & toolchain) must be in the PATH.
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The general method to start a headless Eclipse build is:
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$ eclipse \
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--launcher.suppressErrors \
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-nosplash \
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-application org.eclipse.cdt.managedbuilder.core.headlessbuild \
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-data /path/to/workspace \
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-import /path/to/project \
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-cleanBuild "project[/configuration] | all"
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"""
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# TODO: possibly use the log file.
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# Create a temporary folder for the workspace.
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tmp_folder = tempfile.mkdtemp()
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cmd = [
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'eclipse',
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'--launcher.suppressErrors',
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'-nosplash',
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'-application org.eclipse.cdt.managedbuilder.core.headlessbuild',
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'-data', tmp_folder,
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'-import', os.getcwd(),
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'-cleanBuild', project_name
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]
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p = Popen(' '.join(cmd), shell=True, stdout=PIPE, stderr=PIPE)
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out, err = p.communicate()
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ret_code = p.returncode
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stdout_string = "=" * 10 + "STDOUT" + "=" * 10 + "\n"
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err_string = "=" * 10 + "STDERR" + "=" * 10 + "\n"
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err_string += err
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ret_string = "SUCCESS\n"
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if ret_code != 0:
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ret_string += "FAILURE\n"
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print("%s\n%s\n%s\n%s" % (stdout_string, out, err_string, ret_string))
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if log_name:
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# Write the output to the log file
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with open(log_name, 'w+') as f:
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f.write(stdout_string)
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f.write(out)
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f.write(err_string)
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f.write(ret_string)
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# Cleanup the exported and built files
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if cleanup:
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if exists(log_name):
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os.remove(log_name)
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# Always remove the temporary folder.
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if exists(tmp_folder):
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shutil.rmtree(tmp_folder)
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if ret_code == 0:
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# Return Success
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return 0
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# Seems like something went wrong.
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return -1
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# -------------------------------------------------------------------------
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@staticmethod
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def get_all_profiles():
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tools_path = dirname(dirname(dirname(__file__)))
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file_names = [join(tools_path, "profiles", fn) for fn in os.listdir(
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join(tools_path, "profiles")) if fn.endswith(".json")]
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profile_names = [basename(fn).replace(".json", "")
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for fn in file_names]
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profiles = {}
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for fn in file_names:
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content = load(open(fn))
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profile_name = basename(fn).replace(".json", "")
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profiles[profile_name] = content
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return profiles
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# -------------------------------------------------------------------------
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# Process source files/folders exclusions.
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def compute_exclusions(self):
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"""
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With the project root as the only source folder known to CDT,
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based on the list of source files, compute the folders to not
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be included in the build.
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The steps are:
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- get the list of source folders, as dirname(source_file)
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- compute the top folders (subfolders of the project folder)
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- iterate all subfolders and add them to a tree, with all
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nodes markes as 'not used'
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- iterate the source folders and mark them as 'used' in the
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tree, including all intermediate nodes
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- recurse the tree and collect all unused folders; descend
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the hierarchy only for used nodes
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"""
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self.excluded_folders = set(self.resources.ignored_dirs) - set(self.resources.inc_dirs)
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# -------------------------------------------------------------------------
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def dump_tree(self, nodes, depth=0):
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for k in list(nodes):
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node = nodes[k]
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parent_name = node['parent'][
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'name'] if 'parent' in list(node) else ''
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if len(node['children'].keys()) != 0:
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self.dump_tree(node['children'], depth + 1)
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def dump_paths(self, nodes, depth=0):
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for k in list(nodes):
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node = nodes[k]
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parts = []
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while True:
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parts.insert(0, node['name'])
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if 'parent' not in node:
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break
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node = node['parent']
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path = '/'.join(parts)
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self.dump_paths(nodes[k]['children'], depth + 1)
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# -------------------------------------------------------------------------
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def process_options(self, opts, flags_in):
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"""
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CDT managed projects store lots of build options in separate
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variables, with separate IDs in the .cproject file.
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When the CDT build is started, all these options are brought
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together to compose the compiler and linker command lines.
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Here the process is reversed, from the compiler and linker
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command lines, the options are identified and various flags are
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set to control the template generation process.
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Once identified, the options are removed from the command lines.
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The options that were not identified are options that do not
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have CDT equivalents and will be passed in the 'Other options'
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categories.
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Although this process does not have a very complicated logic,
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given the large number of explicit configuration options
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used by the GNU ARM Eclipse managed build plug-in, it is tedious...
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"""
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# Make a copy of the flags, to be one by one removed after processing.
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flags = copy.deepcopy(flags_in)
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# Initialise the 'last resort' options where all unrecognised
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# options will be collected.
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opts['as']['other'] = ''
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opts['c']['other'] = ''
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opts['cpp']['other'] = ''
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opts['ld']['other'] = ''
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MCPUS = {
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'Cortex-M0': {'mcpu': 'cortex-m0', 'fpu_unit': None},
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'Cortex-M0+': {'mcpu': 'cortex-m0plus', 'fpu_unit': None},
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'Cortex-M1': {'mcpu': 'cortex-m1', 'fpu_unit': None},
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'Cortex-M3': {'mcpu': 'cortex-m3', 'fpu_unit': None},
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'Cortex-M4': {'mcpu': 'cortex-m4', 'fpu_unit': None},
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'Cortex-M4F': {'mcpu': 'cortex-m4', 'fpu_unit': 'fpv4spd16'},
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'Cortex-M7': {'mcpu': 'cortex-m7', 'fpu_unit': None},
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'Cortex-M7F': {'mcpu': 'cortex-m7', 'fpu_unit': 'fpv4spd16'},
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'Cortex-M7FD': {'mcpu': 'cortex-m7', 'fpu_unit': 'fpv5d16'},
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'Cortex-A9': {'mcpu': 'cortex-a9', 'fpu_unit': 'vfpv3'}
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}
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# Remove options that are supplied by CDT
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self.remove_option(flags['common_flags'], '-c')
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self.remove_option(flags['common_flags'], '-MMD')
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# As 'plan B', get the CPU from the target definition.
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core = self.toolchain.target.core
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opts['common']['arm.target.family'] = None
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# cortex-m0, cortex-m0-small-multiply, cortex-m0plus,
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# cortex-m0plus-small-multiply, cortex-m1, cortex-m1-small-multiply,
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# cortex-m3, cortex-m4, cortex-m7.
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str = self.find_options(flags['common_flags'], '-mcpu=')
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if str != None:
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opts['common']['arm.target.family'] = str[len('-mcpu='):]
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self.remove_option(flags['common_flags'], str)
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self.remove_option(flags['ld_flags'], str)
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else:
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if core not in MCPUS:
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raise NotSupportedException(
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'Target core {0} not supported.'.format(core))
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opts['common']['arm.target.family'] = MCPUS[core]['mcpu']
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opts['common']['arm.target.arch'] = 'none'
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str = self.find_options(flags['common_flags'], '-march=')
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arch = str[len('-march='):]
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archs = {'armv6-m': 'armv6-m', 'armv7-m': 'armv7-m', 'armv7-a': 'armv7-a'}
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if arch in archs:
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opts['common']['arm.target.arch'] = archs[arch]
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self.remove_option(flags['common_flags'], str)
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opts['common']['arm.target.instructionset'] = 'thumb'
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if '-mthumb' in flags['common_flags']:
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self.remove_option(flags['common_flags'], '-mthumb')
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self.remove_option(flags['ld_flags'], '-mthumb')
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elif '-marm' in flags['common_flags']:
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opts['common']['arm.target.instructionset'] = 'arm'
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self.remove_option(flags['common_flags'], '-marm')
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self.remove_option(flags['ld_flags'], '-marm')
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opts['common']['arm.target.thumbinterwork'] = False
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if '-mthumb-interwork' in flags['common_flags']:
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opts['common']['arm.target.thumbinterwork'] = True
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self.remove_option(flags['common_flags'], '-mthumb-interwork')
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opts['common']['arm.target.endianness'] = None
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if '-mlittle-endian' in flags['common_flags']:
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opts['common']['arm.target.endianness'] = 'little'
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self.remove_option(flags['common_flags'], '-mlittle-endian')
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elif '-mbig-endian' in flags['common_flags']:
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opts['common']['arm.target.endianness'] = 'big'
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self.remove_option(flags['common_flags'], '-mbig-endian')
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opts['common']['arm.target.fpu.unit'] = None
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# default, fpv4spd16, fpv5d16, fpv5spd16
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str = self.find_options(flags['common_flags'], '-mfpu=')
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if str != None:
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fpu = str[len('-mfpu='):]
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fpus = {
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'fpv4-sp-d16': 'fpv4spd16',
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'fpv5-d16': 'fpv5d16',
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'fpv5-sp-d16': 'fpv5spd16'
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}
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if fpu in fpus:
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opts['common']['arm.target.fpu.unit'] = fpus[fpu]
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self.remove_option(flags['common_flags'], str)
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self.remove_option(flags['ld_flags'], str)
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if opts['common']['arm.target.fpu.unit'] == None:
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if core not in MCPUS:
|
|
raise NotSupportedException(
|
|
'Target core {0} not supported.'.format(core))
|
|
if MCPUS[core]['fpu_unit']:
|
|
opts['common'][
|
|
'arm.target.fpu.unit'] = MCPUS[core]['fpu_unit']
|
|
|
|
# soft, softfp, hard.
|
|
str = self.find_options(flags['common_flags'], '-mfloat-abi=')
|
|
if str != None:
|
|
opts['common']['arm.target.fpu.abi'] = str[
|
|
len('-mfloat-abi='):]
|
|
self.remove_option(flags['common_flags'], str)
|
|
self.remove_option(flags['ld_flags'], str)
|
|
|
|
opts['common']['arm.target.unalignedaccess'] = None
|
|
if '-munaligned-access' in flags['common_flags']:
|
|
opts['common']['arm.target.unalignedaccess'] = 'enabled'
|
|
self.remove_option(flags['common_flags'], '-munaligned-access')
|
|
elif '-mno-unaligned-access' in flags['common_flags']:
|
|
opts['common']['arm.target.unalignedaccess'] = 'disabled'
|
|
self.remove_option(flags['common_flags'], '-mno-unaligned-access')
|
|
|
|
# Default optimisation level for Release.
|
|
opts['common']['optimization.level'] = '-Os'
|
|
|
|
# If the project defines an optimisation level, it is used
|
|
# only for the Release configuration, the Debug one used '-Og'.
|
|
str = self.find_options(flags['common_flags'], '-O')
|
|
if str != None:
|
|
levels = {
|
|
'-O0': 'none', '-O1': 'optimize', '-O2': 'more',
|
|
'-O3': 'most', '-Os': 'size', '-Og': 'debug'
|
|
}
|
|
if str in levels:
|
|
opts['common']['optimization.level'] = levels[str]
|
|
self.remove_option(flags['common_flags'], str)
|
|
|
|
include_files = []
|
|
for all_flags in [flags['common_flags'], flags['c_flags'], flags['cxx_flags']]:
|
|
while '-include' in all_flags:
|
|
ix = all_flags.index('-include')
|
|
str = all_flags[ix + 1]
|
|
if str not in include_files:
|
|
include_files.append(str)
|
|
self.remove_option(all_flags, '-include')
|
|
self.remove_option(all_flags, str)
|
|
|
|
opts['common']['include_files'] = include_files
|
|
|
|
if '-ansi' in flags['c_flags']:
|
|
opts['c']['compiler.std'] = '-ansi'
|
|
self.remove_option(flags['c_flags'], str)
|
|
else:
|
|
str = self.find_options(flags['c_flags'], '-std')
|
|
std = str[len('-std='):]
|
|
c_std = {
|
|
'c90': 'c90', 'c89': 'c90', 'gnu90': 'gnu90', 'gnu89': 'gnu90',
|
|
'c99': 'c99', 'c9x': 'c99', 'gnu99': 'gnu99', 'gnu9x': 'gnu98',
|
|
'c11': 'c11', 'c1x': 'c11', 'gnu11': 'gnu11', 'gnu1x': 'gnu11'
|
|
}
|
|
if std in c_std:
|
|
opts['c']['compiler.std'] = c_std[std]
|
|
self.remove_option(flags['c_flags'], str)
|
|
|
|
if '-ansi' in flags['cxx_flags']:
|
|
opts['cpp']['compiler.std'] = '-ansi'
|
|
self.remove_option(flags['cxx_flags'], str)
|
|
else:
|
|
str = self.find_options(flags['cxx_flags'], '-std')
|
|
std = str[len('-std='):]
|
|
cpp_std = {
|
|
'c++98': 'cpp98', 'c++03': 'cpp98',
|
|
'gnu++98': 'gnucpp98', 'gnu++03': 'gnucpp98',
|
|
'c++0x': 'cpp0x', 'gnu++0x': 'gnucpp0x',
|
|
'c++11': 'cpp11', 'gnu++11': 'gnucpp11',
|
|
'c++1y': 'cpp1y', 'gnu++1y': 'gnucpp1y',
|
|
'c++14': 'cpp14', 'gnu++14': 'gnucpp14',
|
|
'c++1z': 'cpp1z', 'gnu++1z': 'gnucpp1z',
|
|
}
|
|
if std in cpp_std:
|
|
opts['cpp']['compiler.std'] = cpp_std[std]
|
|
self.remove_option(flags['cxx_flags'], str)
|
|
|
|
# Common optimisation options.
|
|
optimization_options = {
|
|
'-fmessage-length=0': 'optimization.messagelength',
|
|
'-fsigned-char': 'optimization.signedchar',
|
|
'-ffunction-sections': 'optimization.functionsections',
|
|
'-fdata-sections': 'optimization.datasections',
|
|
'-fno-common': 'optimization.nocommon',
|
|
'-fno-inline-functions': 'optimization.noinlinefunctions',
|
|
'-ffreestanding': 'optimization.freestanding',
|
|
'-fno-builtin': 'optimization.nobuiltin',
|
|
'-fsingle-precision-constant': 'optimization.spconstant',
|
|
'-fPIC': 'optimization.PIC',
|
|
'-fno-move-loop-invariants': 'optimization.nomoveloopinvariants',
|
|
}
|
|
|
|
for option in optimization_options:
|
|
opts['common'][optimization_options[option]] = False
|
|
if option in flags['common_flags']:
|
|
opts['common'][optimization_options[option]] = True
|
|
self.remove_option(flags['common_flags'], option)
|
|
|
|
# Common warning options.
|
|
warning_options = {
|
|
'-fsyntax-only': 'warnings.syntaxonly',
|
|
'-pedantic': 'warnings.pedantic',
|
|
'-pedantic-errors': 'warnings.pedanticerrors',
|
|
'-w': 'warnings.nowarn',
|
|
'-Wunused': 'warnings.unused',
|
|
'-Wuninitialized': 'warnings.uninitialized',
|
|
'-Wall': 'warnings.allwarn',
|
|
'-Wextra': 'warnings.extrawarn',
|
|
'-Wmissing-declarations': 'warnings.missingdeclaration',
|
|
'-Wconversion': 'warnings.conversion',
|
|
'-Wpointer-arith': 'warnings.pointerarith',
|
|
'-Wpadded': 'warnings.padded',
|
|
'-Wshadow': 'warnings.shadow',
|
|
'-Wlogical-op': 'warnings.logicalop',
|
|
'-Waggregate-return': 'warnings.agreggatereturn',
|
|
'-Wfloat-equal': 'warnings.floatequal',
|
|
'-Werror': 'warnings.toerrors',
|
|
}
|
|
|
|
for option in warning_options:
|
|
opts['common'][warning_options[option]] = False
|
|
if option in flags['common_flags']:
|
|
opts['common'][warning_options[option]] = True
|
|
self.remove_option(flags['common_flags'], option)
|
|
|
|
# Common debug options.
|
|
debug_levels = {
|
|
'-g': 'default',
|
|
'-g1': 'minimal',
|
|
'-g3': 'max',
|
|
}
|
|
opts['common']['debugging.level'] = 'none'
|
|
for option in debug_levels:
|
|
if option in flags['common_flags']:
|
|
opts['common'][
|
|
'debugging.level'] = debug_levels[option]
|
|
self.remove_option(flags['common_flags'], option)
|
|
|
|
debug_formats = {
|
|
'-ggdb': 'gdb',
|
|
'-gstabs': 'stabs',
|
|
'-gstabs+': 'stabsplus',
|
|
'-gdwarf-2': 'dwarf2',
|
|
'-gdwarf-3': 'dwarf3',
|
|
'-gdwarf-4': 'dwarf4',
|
|
'-gdwarf-5': 'dwarf5',
|
|
}
|
|
|
|
opts['common']['debugging.format'] = ''
|
|
for option in debug_levels:
|
|
if option in flags['common_flags']:
|
|
opts['common'][
|
|
'debugging.format'] = debug_formats[option]
|
|
self.remove_option(flags['common_flags'], option)
|
|
|
|
opts['common']['debugging.prof'] = False
|
|
if '-p' in flags['common_flags']:
|
|
opts['common']['debugging.prof'] = True
|
|
self.remove_option(flags['common_flags'], '-p')
|
|
|
|
opts['common']['debugging.gprof'] = False
|
|
if '-pg' in flags['common_flags']:
|
|
opts['common']['debugging.gprof'] = True
|
|
self.remove_option(flags['common_flags'], '-gp')
|
|
|
|
# Assembler options.
|
|
opts['as']['usepreprocessor'] = False
|
|
while '-x' in flags['asm_flags']:
|
|
ix = flags['asm_flags'].index('-x')
|
|
str = flags['asm_flags'][ix + 1]
|
|
|
|
if str == 'assembler-with-cpp':
|
|
opts['as']['usepreprocessor'] = True
|
|
else:
|
|
# Collect all other assembler options.
|
|
opts['as']['other'] += ' -x ' + str
|
|
|
|
self.remove_option(flags['asm_flags'], '-x')
|
|
self.remove_option(flags['asm_flags'], 'assembler-with-cpp')
|
|
|
|
opts['as']['nostdinc'] = False
|
|
if '-nostdinc' in flags['asm_flags']:
|
|
opts['as']['nostdinc'] = True
|
|
self.remove_option(flags['asm_flags'], '-nostdinc')
|
|
|
|
opts['as']['verbose'] = False
|
|
if '-v' in flags['asm_flags']:
|
|
opts['as']['verbose'] = True
|
|
self.remove_option(flags['asm_flags'], '-v')
|
|
|
|
# C options.
|
|
opts['c']['nostdinc'] = False
|
|
if '-nostdinc' in flags['c_flags']:
|
|
opts['c']['nostdinc'] = True
|
|
self.remove_option(flags['c_flags'], '-nostdinc')
|
|
|
|
opts['c']['verbose'] = False
|
|
if '-v' in flags['c_flags']:
|
|
opts['c']['verbose'] = True
|
|
self.remove_option(flags['c_flags'], '-v')
|
|
|
|
warning_options = {
|
|
'-Wmissing-prototypes': 'warnings.missingprototypes',
|
|
'-Wstrict-prototypes': 'warnings.strictprototypes',
|
|
'-Wbad-function-cast': 'warnings.badfunctioncast',
|
|
}
|
|
|
|
for option in warning_options:
|
|
opts['c'][warning_options[option]] = False
|
|
if option in flags['common_flags']:
|
|
opts['c'][warning_options[option]] = True
|
|
self.remove_option(flags['common_flags'], option)
|
|
|
|
# C++ options.
|
|
opts['cpp']['nostdinc'] = False
|
|
if '-nostdinc' in flags['cxx_flags']:
|
|
opts['cpp']['nostdinc'] = True
|
|
self.remove_option(flags['cxx_flags'], '-nostdinc')
|
|
|
|
opts['cpp']['nostdincpp'] = False
|
|
if '-nostdinc++' in flags['cxx_flags']:
|
|
opts['cpp']['nostdincpp'] = True
|
|
self.remove_option(flags['cxx_flags'], '-nostdinc++')
|
|
|
|
optimization_options = {
|
|
'-fno-exceptions': 'optimization.noexceptions',
|
|
'-fno-rtti': 'optimization.nortti',
|
|
'-fno-use-cxa-atexit': 'optimization.nousecxaatexit',
|
|
'-fno-threadsafe-statics': 'optimization.nothreadsafestatics',
|
|
}
|
|
|
|
for option in optimization_options:
|
|
opts['cpp'][optimization_options[option]] = False
|
|
if option in flags['cxx_flags']:
|
|
opts['cpp'][optimization_options[option]] = True
|
|
self.remove_option(flags['cxx_flags'], option)
|
|
if option in flags['common_flags']:
|
|
opts['cpp'][optimization_options[option]] = True
|
|
self.remove_option(flags['common_flags'], option)
|
|
|
|
warning_options = {
|
|
'-Wabi': 'warnabi',
|
|
'-Wctor-dtor-privacy': 'warnings.ctordtorprivacy',
|
|
'-Wnoexcept': 'warnings.noexcept',
|
|
'-Wnon-virtual-dtor': 'warnings.nonvirtualdtor',
|
|
'-Wstrict-null-sentinel': 'warnings.strictnullsentinel',
|
|
'-Wsign-promo': 'warnings.signpromo',
|
|
'-Weffc++': 'warneffc',
|
|
}
|
|
|
|
for option in warning_options:
|
|
opts['cpp'][warning_options[option]] = False
|
|
if option in flags['cxx_flags']:
|
|
opts['cpp'][warning_options[option]] = True
|
|
self.remove_option(flags['cxx_flags'], option)
|
|
if option in flags['common_flags']:
|
|
opts['cpp'][warning_options[option]] = True
|
|
self.remove_option(flags['common_flags'], option)
|
|
|
|
opts['cpp']['verbose'] = False
|
|
if '-v' in flags['cxx_flags']:
|
|
opts['cpp']['verbose'] = True
|
|
self.remove_option(flags['cxx_flags'], '-v')
|
|
|
|
# Linker options.
|
|
linker_options = {
|
|
'-nostartfiles': 'nostart',
|
|
'-nodefaultlibs': 'nodeflibs',
|
|
'-nostdlib': 'nostdlibs',
|
|
}
|
|
|
|
for option in linker_options:
|
|
opts['ld'][linker_options[option]] = False
|
|
if option in flags['ld_flags']:
|
|
opts['ld'][linker_options[option]] = True
|
|
self.remove_option(flags['ld_flags'], option)
|
|
|
|
opts['ld']['gcsections'] = False
|
|
if '-Wl,--gc-sections' in flags['ld_flags']:
|
|
opts['ld']['gcsections'] = True
|
|
self.remove_option(flags['ld_flags'], '-Wl,--gc-sections')
|
|
|
|
opts['ld']['flags'] = []
|
|
to_remove = []
|
|
for opt in flags['ld_flags']:
|
|
if opt.startswith('-Wl,--wrap,'):
|
|
opts['ld']['flags'].append(
|
|
'--wrap=' + opt[len('-Wl,--wrap,'):])
|
|
to_remove.append(opt)
|
|
for opt in to_remove:
|
|
self.remove_option(flags['ld_flags'], opt)
|
|
|
|
# Other tool remaining options are separated by category.
|
|
opts['as']['otherwarnings'] = self.find_options(
|
|
flags['asm_flags'], '-W')
|
|
|
|
opts['c']['otherwarnings'] = self.find_options(
|
|
flags['c_flags'], '-W')
|
|
opts['c']['otheroptimizations'] = self.find_options(flags[
|
|
'c_flags'], '-f')
|
|
|
|
opts['cpp']['otherwarnings'] = self.find_options(
|
|
flags['cxx_flags'], '-W')
|
|
opts['cpp']['otheroptimizations'] = self.find_options(
|
|
flags['cxx_flags'], '-f')
|
|
|
|
# Other common remaining options are separated by category.
|
|
opts['common']['optimization.other'] = self.find_options(
|
|
flags['common_flags'], '-f')
|
|
opts['common']['warnings.other'] = self.find_options(
|
|
flags['common_flags'], '-W')
|
|
|
|
# Remaining common flags are added to each tool.
|
|
opts['as']['other'] += ' ' + \
|
|
' '.join(flags['common_flags']) + ' ' + \
|
|
' '.join(flags['asm_flags'])
|
|
opts['c']['other'] += ' ' + \
|
|
' '.join(flags['common_flags']) + ' ' + ' '.join(flags['c_flags'])
|
|
opts['cpp']['other'] += ' ' + \
|
|
' '.join(flags['common_flags']) + ' ' + \
|
|
' '.join(flags['cxx_flags'])
|
|
opts['ld']['other'] += ' ' + \
|
|
' '.join(flags['common_flags']) + ' ' + ' '.join(flags['ld_flags'])
|
|
|
|
if len(self.system_libraries) > 0:
|
|
opts['ld']['other'] += ' -Wl,--start-group '
|
|
opts['ld'][
|
|
'other'] += ' '.join('-l' + s for s in self.system_libraries)
|
|
opts['ld']['other'] += ' -Wl,--end-group '
|
|
|
|
# Strip all 'other' flags, since they might have leading spaces.
|
|
opts['as']['other'] = opts['as']['other'].strip()
|
|
opts['c']['other'] = opts['c']['other'].strip()
|
|
opts['cpp']['other'] = opts['cpp']['other'].strip()
|
|
opts['ld']['other'] = opts['ld']['other'].strip()
|
|
|
|
@staticmethod
|
|
def find_options(lst, option):
|
|
tmp = [str for str in lst if str.startswith(option)]
|
|
if len(tmp) > 0:
|
|
return tmp[0]
|
|
else:
|
|
return None
|
|
|
|
@staticmethod
|
|
def find_options(lst, prefix):
|
|
other = ''
|
|
opts = [str for str in lst if str.startswith(prefix)]
|
|
if len(opts) > 0:
|
|
for opt in opts:
|
|
other += ' ' + opt
|
|
GNUARMEclipse.remove_option(lst, opt)
|
|
return other.strip()
|
|
|
|
@staticmethod
|
|
def remove_option(lst, option):
|
|
if option in lst:
|
|
lst.remove(option)
|
|
|
|
# =============================================================================
|