[f3f0370f] | 1 | #!/usr/bin/env python |
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| 2 | |
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| 3 | # SPDX-License-Identifier: BSD-2-Clause |
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| 4 | # |
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| 5 | # Copyright (C) 2020 Hesham Almatary <Hesham.Almatary@cl.cam.ac.uk> |
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| 6 | # Copyright (C) 2019, 2020 embedded brains GmbH (http://www.embedded-brains.de) |
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| 7 | # |
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| 8 | # Redistribution and use in source and binary forms, with or without |
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| 9 | # modification, are permitted provided that the following conditions |
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| 10 | # are met: |
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| 11 | # 1. Redistributions of source code must retain the above copyright |
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| 12 | # notice, this list of conditions and the following disclaimer. |
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| 13 | # 2. Redistributions in binary form must reproduce the above copyright |
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| 14 | # notice, this list of conditions and the following disclaimer in the |
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| 15 | # documentation and/or other materials provided with the distribution. |
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| 16 | # |
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| 17 | # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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| 18 | # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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| 19 | # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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| 20 | # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
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| 21 | # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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| 22 | # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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| 23 | # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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| 24 | # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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| 25 | # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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| 26 | # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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| 27 | # POSSIBILITY OF SUCH DAMAGE. |
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| 28 | |
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| 29 | from __future__ import print_function |
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| 30 | |
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| 31 | import pickle |
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| 32 | import os |
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| 33 | import re |
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| 34 | import stat |
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| 35 | import string |
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| 36 | import sys |
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| 37 | |
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| 38 | try: |
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| 39 | import configparser |
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| 40 | except: |
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| 41 | import ConfigParser as configparser |
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| 42 | |
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[4eea8d4] | 43 | from waflib.TaskGen import after, before_method, feature |
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| 44 | |
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[f3f0370f] | 45 | is_windows_host = os.name == "nt" or sys.platform in ["msys", "cygwin"] |
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| 46 | default_prefix = "/opt/rtems/6" |
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| 47 | compilers = ["gcc", "clang"] |
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| 48 | items = {} |
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| 49 | bsps = {} |
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| 50 | |
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| 51 | |
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| 52 | def no_unicode(value): |
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| 53 | if sys.version_info[0] > 2: |
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| 54 | return value |
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| 55 | if isinstance(value, unicode): |
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| 56 | return str(value) |
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| 57 | return value |
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| 58 | |
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| 59 | |
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| 60 | class VersionControlKeyHeader: |
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| 61 | _content = None |
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| 62 | |
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| 63 | @staticmethod |
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| 64 | def write(bld, filename): |
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| 65 | if VersionControlKeyHeader._content is None: |
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| 66 | from waflib.Build import Context |
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| 67 | from waflib.Errors import WafError |
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| 68 | |
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| 69 | content = """/* |
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| 70 | * Automatically generated. Do not edit. |
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| 71 | */ |
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| 72 | #if !defined(_RTEMS_VERSION_VC_KEY_H_) |
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| 73 | #define _RTEMS_VERSION_VC_KEY_H_ |
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| 74 | """ |
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| 75 | try: |
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| 76 | rev = bld.cmd_and_log( |
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| 77 | "git rev-parse HEAD", quiet=Context.STDOUT |
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| 78 | ).strip() |
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| 79 | content += """#define RTEMS_VERSION_VC_KEY "{}" |
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| 80 | """.format( |
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| 81 | rev |
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| 82 | ) |
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| 83 | except WafError: |
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| 84 | content += """/* No version control key found; release? */ |
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| 85 | """ |
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| 86 | content += """#endif |
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| 87 | """ |
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| 88 | VersionControlKeyHeader._content = content |
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| 89 | f = bld.bldnode.make_node(filename) |
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| 90 | f.parent.mkdir() |
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| 91 | try: |
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| 92 | if content != f.read(): |
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| 93 | f.write(VersionControlKeyHeader._content) |
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| 94 | except: |
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| 95 | f.write(VersionControlKeyHeader._content) |
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| 96 | |
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| 97 | |
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| 98 | class EnvWrapper(object): |
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| 99 | def __init__(self, env): |
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| 100 | self._env = env |
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| 101 | |
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| 102 | def __getitem__(self, name): |
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| 103 | fields = name.split(":") |
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| 104 | v = self._env[fields[0]] |
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| 105 | try: |
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| 106 | fmt = "{:" + fields[1] + "}" |
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| 107 | except IndexError: |
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| 108 | fmt = "{}" |
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| 109 | if isinstance(v, list): |
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| 110 | return " ".join([fmt.format(w) for w in v]) |
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| 111 | return fmt.format(v) |
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| 112 | |
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| 113 | |
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| 114 | class Template(string.Template): |
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| 115 | idpattern = "[_a-z][_a-z0-9:#]*" |
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| 116 | |
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| 117 | |
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| 118 | def _is_enabled_op_and(enabled, enabled_by): |
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| 119 | for next_enabled_by in enabled_by: |
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| 120 | if not _is_enabled(enabled, next_enabled_by): |
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| 121 | return False |
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| 122 | return True |
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| 123 | |
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| 124 | |
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| 125 | def _is_enabled_op_not(enabled, enabled_by): |
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| 126 | return not _is_enabled(enabled, enabled_by) |
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| 127 | |
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| 128 | |
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| 129 | def _is_enabled_op_or(enabled, enabled_by): |
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| 130 | for next_enabled_by in enabled_by: |
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| 131 | if _is_enabled(enabled, next_enabled_by): |
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| 132 | return True |
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| 133 | return False |
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| 134 | |
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| 135 | |
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| 136 | _IS_ENABLED_OP = { |
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| 137 | "and": _is_enabled_op_and, |
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| 138 | "not": _is_enabled_op_not, |
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| 139 | "or": _is_enabled_op_or, |
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| 140 | } |
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| 141 | |
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| 142 | |
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| 143 | def _is_enabled(enabled, enabled_by): |
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| 144 | if isinstance(enabled_by, bool): |
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| 145 | return enabled_by |
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| 146 | if isinstance(enabled_by, list): |
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| 147 | return _is_enabled_op_or(enabled, enabled_by) |
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| 148 | if isinstance(enabled_by, dict): |
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| 149 | key, value = next(iter(enabled_by.items())) |
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| 150 | return _IS_ENABLED_OP[key](enabled, value) |
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| 151 | return enabled_by in enabled |
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| 152 | |
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| 153 | |
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[4eea8d4] | 154 | def _asm_explicit_target(self, node): |
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| 155 | task = self.create_task( |
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| 156 | "asm", node, self.bld.bldnode.make_node(self.target) |
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| 157 | ) |
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| 158 | try: |
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| 159 | self.compiled_tasks.append(task) |
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| 160 | except AttributeError: |
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| 161 | self.compiled_tasks = [task] |
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| 162 | return task |
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| 163 | |
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| 164 | |
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| 165 | @feature("asm_explicit_target") |
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| 166 | @before_method("process_source") |
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| 167 | def _enable_asm_explicit_target(self): |
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| 168 | self.mappings = dict(self.mappings) # Copy |
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| 169 | self.mappings[".S"] = _asm_explicit_target |
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| 170 | |
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| 171 | |
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| 172 | @after("apply_link") |
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| 173 | @feature("cprogram", "cxxprogram") |
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| 174 | def process_start_files(self): |
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| 175 | if getattr(self, "start_files", False): |
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| 176 | self.link_task.dep_nodes.extend(self.bld.start_files) |
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| 177 | |
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| 178 | |
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[f3f0370f] | 179 | class Item(object): |
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| 180 | def __init__(self, uid, data): |
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| 181 | self.uid = uid |
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| 182 | self.data = data |
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| 183 | self.links = self._init_links |
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| 184 | |
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| 185 | def _init_links(self): |
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| 186 | self._links = [] |
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| 187 | for link in self.data["links"]: |
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| 188 | if link["role"] == "build-dependency": |
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| 189 | uid = link["uid"] |
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| 190 | if not os.path.isabs(uid): |
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| 191 | uid = os.path.normpath( |
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| 192 | os.path.join(os.path.dirname(self.uid), uid) |
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| 193 | ) |
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| 194 | self._links.append(items[uid]) |
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| 195 | self.links = self._yield_links |
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| 196 | for link in self._links: |
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| 197 | yield link |
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| 198 | |
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| 199 | def _yield_links(self): |
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| 200 | for link in self._links: |
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| 201 | yield link |
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| 202 | |
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| 203 | def get_enabled_by(self): |
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| 204 | return self.data["enabled-by"] |
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| 205 | |
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| 206 | def defaults(self, enable, variant): |
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| 207 | if _is_enabled(enable, self.get_enabled_by()): |
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| 208 | for p in self.links(): |
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| 209 | p.defaults(enable, variant) |
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| 210 | self.do_defaults(variant) |
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| 211 | |
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| 212 | def configure(self, conf, cic): |
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| 213 | if _is_enabled(conf.env.ENABLE, self.get_enabled_by()): |
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| 214 | self.prepare_configure(conf, cic) |
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| 215 | for p in self.links(): |
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| 216 | p.configure(conf, cic) |
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| 217 | self.do_configure(conf, cic) |
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| 218 | |
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| 219 | def build(self, bld, bic): |
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| 220 | if _is_enabled(bld.env.ENABLE, self.get_enabled_by()): |
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| 221 | bic = self.prepare_build(bld, bic) |
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| 222 | for p in self.links(): |
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| 223 | p.build(bld, bic) |
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| 224 | self.do_build(bld, bic) |
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| 225 | |
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| 226 | def do_defaults(self, variant): |
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| 227 | return |
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| 228 | |
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| 229 | def prepare_configure(self, conf, cic): |
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| 230 | return |
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| 231 | |
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| 232 | def do_configure(self, conf, cic): |
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| 233 | return |
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| 234 | |
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| 235 | def prepare_build(self, bld, bic): |
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| 236 | return bic |
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| 237 | |
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| 238 | def do_build(self, bld, bic): |
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| 239 | return |
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| 240 | |
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| 241 | def substitute(self, ctx, value): |
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| 242 | if isinstance(value, str): |
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| 243 | try: |
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| 244 | return Template(value).substitute(EnvWrapper(ctx.env)) |
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| 245 | except Exception as e: |
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| 246 | ctx.fatal( |
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| 247 | "In item '{}' substitution in '{}' failed: {}".format( |
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| 248 | self.uid, value, e |
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| 249 | ) |
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| 250 | ) |
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| 251 | return value |
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| 252 | |
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| 253 | def get(self, ctx, name): |
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| 254 | return self.substitute(ctx, self.data[name]) |
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| 255 | |
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| 256 | def get_values(self, ctx, name): |
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| 257 | more = [] |
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| 258 | for value in self.data[name]: |
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| 259 | more.extend(self.substitute(ctx, value).split()) |
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| 260 | return more |
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| 261 | |
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| 262 | def install_target(self, bld): |
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| 263 | install_path = self.data["install-path"] |
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| 264 | if install_path: |
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| 265 | bld.install_files(install_path, self.get(bld, "target")) |
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| 266 | |
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| 267 | def install_files(self, bld): |
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| 268 | for install in self.data["install"]: |
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| 269 | bld.install_files(install["destination"], install["source"]) |
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| 270 | |
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[4eea8d4] | 271 | def asm(self, bld, bic, source, target=None): |
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[f3f0370f] | 272 | if target is None: |
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| 273 | target = os.path.splitext(source)[0] + ".o" |
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| 274 | bld( |
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| 275 | asflags=self.data["asflags"], |
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[4eea8d4] | 276 | cppflags=self.data["cppflags"], |
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| 277 | features="asm_explicit_target asm c", |
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[f3f0370f] | 278 | includes=bic.includes + self.data["includes"], |
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[4eea8d4] | 279 | source=[source], |
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[f3f0370f] | 280 | target=target, |
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| 281 | ) |
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| 282 | return target |
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| 283 | |
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| 284 | def cc(self, bld, bic, source, target=None, deps=[], cppflags=[]): |
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| 285 | if target is None: |
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| 286 | target = os.path.splitext(source)[0] + ".o" |
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| 287 | bld( |
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| 288 | cflags=self.data["cflags"], |
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| 289 | cppflags=cppflags + self.data["cppflags"], |
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| 290 | features="c", |
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| 291 | includes=bic.includes + self.data["includes"], |
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| 292 | rule="${CC} ${CFLAGS} ${CPPFLAGS} ${DEFINES_ST:DEFINES} ${CPPPATH_ST:INCPATHS} -c ${SRC[0]} -o ${TGT}", |
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| 293 | source=[source] + deps, |
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| 294 | target=target, |
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| 295 | ) |
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| 296 | return target |
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| 297 | |
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| 298 | def cxx(self, bld, bic, source, target=None, deps=[], cppflags=[]): |
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| 299 | if target is None: |
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| 300 | target = os.path.splitext(source)[0] + ".o" |
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| 301 | bld( |
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| 302 | cppflags=cppflags + self.data["cppflags"], |
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| 303 | cxxflags=self.data["cxxflags"], |
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| 304 | features="cxx", |
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| 305 | includes=bic.includes + self.data["includes"], |
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| 306 | rule="${CXX} ${CXXFLAGS} ${CPPFLAGS} ${DEFINES_ST:DEFINES} ${CPPPATH_ST:INCPATHS} -c ${SRC[0]} -o ${TGT}", |
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| 307 | source=[source] + deps, |
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| 308 | target=target, |
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| 309 | ) |
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| 310 | return target |
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| 311 | |
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| 312 | def link(self, bld, bic, cmd, source, target): |
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| 313 | from waflib.Task import Task |
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| 314 | |
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| 315 | class link(Task): |
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| 316 | def __init__(self, item, bic, cmd, env): |
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| 317 | super(link, self).__init__(self, env=env) |
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| 318 | self.cmd = cmd |
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| 319 | self.ldflags = bic.ldflags + item.data["ldflags"] |
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| 320 | self.stlib = item.data["stlib"] |
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| 321 | self.use = ( |
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| 322 | item.data["use-before"] + bic.use + item.data["use-after"] |
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| 323 | ) |
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| 324 | |
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| 325 | def run(self): |
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| 326 | cmd = [self.cmd] |
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| 327 | cmd.extend(self.env.LINKFLAGS) |
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| 328 | cmd.extend([i.abspath() for i in self.inputs]) |
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| 329 | cmd.append("-o" + self.outputs[0].abspath()) |
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| 330 | cmd.extend(self.ldflags) |
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| 331 | cmd.append("-L.") |
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| 332 | cmd.extend(["-l" + l for l in self.stlib]) |
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| 333 | cmd.extend(["-l" + l for l in self.use]) |
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| 334 | cmd.extend(self.env.LDFLAGS) |
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| 335 | return self.exec_command(cmd) |
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| 336 | |
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| 337 | def scan(self): |
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| 338 | return ( |
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| 339 | [ |
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| 340 | self.generator.bld.bldnode.make_node("lib" + u + ".a") |
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| 341 | for u in self.use |
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| 342 | ], |
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| 343 | [], |
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| 344 | ) |
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| 345 | |
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| 346 | tsk = link(self, bic, cmd, bld.env) |
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| 347 | tsk.set_inputs([bld.bldnode.make_node(s) for s in source]) |
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| 348 | tsk.set_outputs(bld.bldnode.make_node(target)) |
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| 349 | bld.add_to_group(tsk) |
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| 350 | return target |
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| 351 | |
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| 352 | def link_cc(self, bld, bic, source, target): |
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| 353 | return self.link(bld, bic, bld.env.LINK_CC[0], source, target) |
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| 354 | |
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| 355 | def link_cxx(self, bld, bic, source, target): |
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| 356 | return self.link(bld, bic, bld.env.LINK_CXX[0], source, target) |
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| 357 | |
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| 358 | def gnatmake(self, bld, bic, objdir, objs, main, target): |
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| 359 | from waflib.Task import Task |
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| 360 | |
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| 361 | class gnatmake(Task): |
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| 362 | def __init__(self, bld, bic, objdir, objs, main, target, item): |
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| 363 | super(gnatmake, self).__init__(self, env=bld.env) |
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| 364 | self.objdir = objdir |
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| 365 | self.objs = [bld.bldnode.make_node(o) for o in objs] |
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| 366 | self.main = bld.path.make_node(main) |
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| 367 | self.set_inputs(self.objs + [self.main]) |
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| 368 | self.set_outputs(bld.bldnode.make_node(target)) |
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| 369 | self.adaflags = item.data["adaflags"] |
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| 370 | self.adaincludes = [] |
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| 371 | for i in item.data["adaincludes"]: |
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| 372 | self.adaincludes.append(bld.bldnode.make_node(i)) |
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| 373 | self.adaincludes.append(bld.path.make_node(i)) |
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| 374 | self.ldflags = bic.ldflags + item.data["ldflags"] |
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| 375 | self.stlib = item.data["stlib"] |
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| 376 | self.use = ( |
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| 377 | item.data["use-before"] + bic.use + item.data["use-after"] |
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| 378 | ) |
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| 379 | |
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| 380 | def run(self): |
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| 381 | cwd = self.get_cwd() |
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| 382 | cmd = [ |
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| 383 | self.env.GNATMAKE[0], |
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| 384 | "-D", |
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| 385 | self.objdir, |
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| 386 | "-bargs", |
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| 387 | "-Mgnat_main", |
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| 388 | "-margs", |
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| 389 | ] |
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| 390 | cmd.extend(self.adaflags) |
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| 391 | cmd.extend(["-I" + i.path_from(cwd) for i in self.adaincludes]) |
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[7cf7e1d] | 392 | cmd.append("-cargs") |
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| 393 | cmd.extend(self.env.ABI_FLAGS) |
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[f3f0370f] | 394 | cmd.append("-largs") |
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| 395 | cmd.extend([o.path_from(cwd) for o in self.objs]) |
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| 396 | cmd.extend(self.env.LINKFLAGS) |
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| 397 | cmd.extend(self.ldflags) |
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| 398 | cmd.append("-L.") |
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| 399 | cmd.extend(["-l" + l for l in self.stlib]) |
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| 400 | cmd.extend(["-l" + l for l in self.use]) |
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| 401 | cmd.extend(self.env.LDFLAGS) |
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| 402 | cmd.extend(["-margs", "-a"]) |
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| 403 | cmd.append(self.main.abspath()) |
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| 404 | cmd.append("-o") |
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| 405 | cmd.append(self.outputs[0].abspath()) |
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| 406 | return self.exec_command(cmd) |
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| 407 | |
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| 408 | def scan(self): |
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| 409 | return ( |
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| 410 | [ |
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| 411 | self.generator.bld.bldnode.make_node("lib" + u + ".a") |
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| 412 | for u in self.use |
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| 413 | ], |
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| 414 | [], |
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| 415 | ) |
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| 416 | |
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| 417 | tsk = gnatmake(bld, bic, objdir, objs, main, target, self) |
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| 418 | bld.add_to_group(tsk) |
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| 419 | return target |
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| 420 | |
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| 421 | def ar(self, bld, source, target): |
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| 422 | bld(rule="${AR} ${ARFLAGS} ${TGT} ${SRC}", source=source, target=target) |
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| 423 | return target |
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| 424 | |
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| 425 | def gzip(self, bld, source): |
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| 426 | target = source + ".gz" |
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| 427 | bld(rule="${GZIP} < ${SRC} > ${TGT}", source=source, target=target) |
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| 428 | return target |
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| 429 | |
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| 430 | def xz(self, bld, source): |
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| 431 | target = source + ".xz" |
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| 432 | bld(rule="${XZ} < ${SRC} > ${TGT}", source=source, target=target) |
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| 433 | return target |
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| 434 | |
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[aa27a85] | 435 | def tar(self, bld, source, remove, target): |
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[f3f0370f] | 436 | def run(task): |
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[aa27a85] | 437 | import tarfile |
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| 438 | |
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| 439 | tar = tarfile.TarFile( |
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| 440 | task.outputs[0].abspath(), "w", format=tarfile.USTAR_FORMAT |
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| 441 | ) |
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[f3f0370f] | 442 | srcpath = bld.path.abspath() + "/" |
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| 443 | bldpath = bld.bldnode.abspath() + "/" |
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[aa27a85] | 444 | for src in task.inputs: |
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| 445 | src = src.abspath() |
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| 446 | dst = src |
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| 447 | for r in remove: |
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| 448 | dst = src.replace(srcpath + r, "").replace(bldpath + r, "") |
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| 449 | tar.add(src, dst) |
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| 450 | tar.close() |
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| 451 | return 0 |
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[f3f0370f] | 452 | |
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| 453 | bld(rule=run, source=source, target=target) |
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| 454 | return target |
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| 455 | |
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| 456 | def bin2c(self, bld, source, name=None, target=None): |
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| 457 | def run(task): |
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| 458 | cmd = [bld.env.BIN2C[0]] |
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| 459 | if name is not None: |
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| 460 | cmd.extend(["-N", name]) |
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| 461 | cmd.append(task.inputs[0].abspath()) |
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| 462 | cmd.append(task.outputs[0].abspath()) |
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| 463 | return task.exec_command(cmd) |
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| 464 | |
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| 465 | path, base = os.path.split(source) |
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| 466 | if target is None: |
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| 467 | target = path + "/" + base.replace(".", "-") |
---|
| 468 | target_c = target + ".c" |
---|
| 469 | target_h = target + ".h" |
---|
| 470 | bld(rule=run, source=source, target=[target_c, target_h]) |
---|
| 471 | return target_c, target_h |
---|
| 472 | |
---|
| 473 | def rtems_syms(self, bld, source, target): |
---|
| 474 | bld( |
---|
| 475 | rule='${RTEMS_SYMS} -e -C ${CC} -c "${CFLAGS}" -o ${TGT} ${SRC}', |
---|
| 476 | source=source, |
---|
| 477 | target=target, |
---|
| 478 | ) |
---|
| 479 | return target |
---|
| 480 | |
---|
| 481 | def rtems_rap(self, bld, base, objects, libs, target): |
---|
| 482 | def run(task): |
---|
| 483 | cmd = [ |
---|
| 484 | bld.env.RTEMS_LD[0], |
---|
| 485 | "-C", |
---|
| 486 | bld.env.CC[0], |
---|
| 487 | "-c", |
---|
| 488 | " ".join(bld.env.CFLAGS), |
---|
| 489 | "-O", |
---|
| 490 | "rap", |
---|
| 491 | "-b", |
---|
| 492 | task.inputs[0].abspath(), |
---|
| 493 | "-e", |
---|
| 494 | "rtems_main", |
---|
| 495 | "-s", |
---|
| 496 | "-o", |
---|
| 497 | ] |
---|
| 498 | cmd.append(task.outputs[0].abspath()) |
---|
| 499 | cmd.extend([i.abspath() for i in task.inputs[1:]]) |
---|
| 500 | cmd.extend(["-l" + l for l in libs]) |
---|
| 501 | return task.exec_command(cmd) |
---|
| 502 | |
---|
| 503 | bld(rule=run, source=[base] + objects, target=target) |
---|
| 504 | return target |
---|
| 505 | |
---|
| 506 | |
---|
| 507 | class GroupItem(Item): |
---|
| 508 | def __init__(self, uid, data): |
---|
| 509 | super(GroupItem, self).__init__(uid, data) |
---|
| 510 | |
---|
| 511 | def prepare_build(self, bld, bic): |
---|
| 512 | return BuildItemContext( |
---|
| 513 | bic.includes + self.get_values(bld, "includes"), |
---|
| 514 | self.data["use-before"] + bic.use + self.data["use-after"], |
---|
| 515 | bic.ldflags + self.get_values(bld, "ldflags"), |
---|
| 516 | bic.objects, |
---|
| 517 | ) |
---|
| 518 | |
---|
| 519 | def do_build(self, bld, bic): |
---|
| 520 | self.install_files(bld) |
---|
| 521 | |
---|
| 522 | |
---|
| 523 | class ConfigFileItem(Item): |
---|
| 524 | def __init__(self, uid, data): |
---|
| 525 | super(ConfigFileItem, self).__init__(uid, data) |
---|
| 526 | |
---|
| 527 | def do_configure(self, conf, cic): |
---|
| 528 | content = self.substitute(conf, self.data["content"]) |
---|
| 529 | f = conf.bldnode.make_node( |
---|
| 530 | conf.env.VARIANT + "/" + self.get(conf, "target") |
---|
| 531 | ) |
---|
| 532 | f.parent.mkdir() |
---|
| 533 | f.write(content) |
---|
| 534 | conf.env.append_value("cfg_files", f.abspath()) |
---|
| 535 | |
---|
| 536 | def do_build(self, bld, bic): |
---|
| 537 | self.install_target(bld) |
---|
| 538 | |
---|
| 539 | |
---|
| 540 | class ConfigHeaderItem(Item): |
---|
| 541 | def __init__(self, uid, data): |
---|
| 542 | super(ConfigHeaderItem, self).__init__(uid, data) |
---|
| 543 | |
---|
| 544 | def do_configure(self, conf, cic): |
---|
| 545 | conf.env.include_key = self.data["include-headers"] |
---|
| 546 | conf.write_config_header( |
---|
| 547 | conf.env.VARIANT + "/" + self.get(conf, "target"), |
---|
| 548 | guard=self.data["guard"], |
---|
| 549 | headers=True, |
---|
| 550 | ) |
---|
| 551 | conf.env.include_key = None |
---|
| 552 | |
---|
| 553 | def do_build(self, bld, bic): |
---|
| 554 | self.install_target(bld) |
---|
| 555 | |
---|
| 556 | |
---|
| 557 | class StartFileItem(Item): |
---|
| 558 | def __init__(self, uid, data): |
---|
| 559 | super(StartFileItem, self).__init__(uid, data) |
---|
| 560 | |
---|
| 561 | def do_build(self, bld, bic): |
---|
[4eea8d4] | 562 | tgt = self.asm(bld, bic, self.data["source"], self.get(bld, "target")) |
---|
| 563 | node = bld.bldnode.make_node(tgt) |
---|
| 564 | try: |
---|
| 565 | bld.start_files.append(node) |
---|
| 566 | except AttributeError: |
---|
| 567 | bld.start_files = [node] |
---|
[f3f0370f] | 568 | self.install_target(bld) |
---|
| 569 | |
---|
| 570 | |
---|
| 571 | class ObjectsItem(Item): |
---|
| 572 | def __init__(self, uid, data): |
---|
| 573 | super(ObjectsItem, self).__init__(uid, data) |
---|
| 574 | |
---|
| 575 | def do_build(self, bld, bic): |
---|
| 576 | bld.objects( |
---|
[9d2db27a] | 577 | asflags=self.data["cppflags"], |
---|
[f3f0370f] | 578 | cflags=self.data["cflags"], |
---|
| 579 | cppflags=self.data["cppflags"], |
---|
| 580 | cxxflags=self.data["cxxflags"], |
---|
| 581 | includes=bic.includes + self.data["includes"], |
---|
| 582 | source=self.data["source"], |
---|
| 583 | target=self.uid, |
---|
| 584 | ) |
---|
| 585 | bic.objects.append(self.uid) |
---|
| 586 | self.install_files(bld) |
---|
| 587 | |
---|
| 588 | |
---|
| 589 | class BSPItem(Item): |
---|
| 590 | def __init__(self, uid, data): |
---|
| 591 | super(BSPItem, self).__init__(uid, data) |
---|
| 592 | arch_bsps = bsps.setdefault(data["arch"].strip(), {}) |
---|
| 593 | arch_bsps[data["bsp"].strip()] = self |
---|
| 594 | |
---|
| 595 | def prepare_configure(self, conf, cic): |
---|
| 596 | conf.env.BSP_FAMILY = self.data["family"] |
---|
| 597 | |
---|
| 598 | def prepare_build(self, bld, bic): |
---|
| 599 | return BuildItemContext( |
---|
| 600 | bic.includes + bld.env.BSP_INCLUDES.split(), [], [], [] |
---|
| 601 | ) |
---|
| 602 | |
---|
| 603 | def do_build(self, bld, bic): |
---|
| 604 | bld( |
---|
| 605 | cflags=self.data["cflags"], |
---|
| 606 | cppflags=self.data["cppflags"], |
---|
| 607 | features="c cstlib", |
---|
| 608 | includes=bic.includes + self.data["includes"], |
---|
| 609 | install_path="${BSP_LIBDIR}", |
---|
| 610 | source=self.data["source"], |
---|
| 611 | target="rtemsbsp", |
---|
| 612 | use=bic.objects, |
---|
| 613 | ) |
---|
| 614 | self.install_files(bld) |
---|
| 615 | |
---|
| 616 | |
---|
| 617 | class LibraryItem(Item): |
---|
| 618 | def __init__(self, uid, data): |
---|
| 619 | super(LibraryItem, self).__init__(uid, data) |
---|
| 620 | |
---|
| 621 | def prepare_build(self, bld, bic): |
---|
| 622 | return BuildItemContext(bic.includes, [], [], []) |
---|
| 623 | |
---|
| 624 | def do_build(self, bld, bic): |
---|
| 625 | bld( |
---|
| 626 | cflags=self.data["cflags"], |
---|
| 627 | cppflags=self.data["cppflags"], |
---|
| 628 | cxxflags=self.data["cxxflags"], |
---|
| 629 | features="c cxx cstlib", |
---|
| 630 | includes=bic.includes + self.data["includes"], |
---|
| 631 | install_path=self.data["install-path"], |
---|
| 632 | source=self.data["source"], |
---|
| 633 | target=self.get(bld, "target"), |
---|
| 634 | use=bic.objects, |
---|
| 635 | ) |
---|
| 636 | self.install_files(bld) |
---|
| 637 | |
---|
| 638 | |
---|
| 639 | class TestProgramItem(Item): |
---|
| 640 | def __init__(self, uid, data): |
---|
| 641 | super(TestProgramItem, self).__init__(uid, data) |
---|
[11c1b862] | 642 | name = uid.split("/")[-1].upper().replace("-", "_") |
---|
[f3f0370f] | 643 | self.exclude = "TEST_" + name + "_EXCLUDE" |
---|
| 644 | self.cppflags = "TEST_" + name + "_CPPFLAGS" |
---|
| 645 | |
---|
| 646 | def get_enabled_by(self): |
---|
| 647 | return [{"and": [{"not": self.exclude}, self.data["enabled-by"]]}] |
---|
| 648 | |
---|
| 649 | def prepare_build(self, bld, bic): |
---|
| 650 | return BuildItemContext(bic.includes, bic.use, bic.ldflags, []) |
---|
| 651 | |
---|
| 652 | def do_build(self, bld, bic): |
---|
| 653 | bld( |
---|
| 654 | cflags=self.data["cflags"], |
---|
| 655 | cppflags=bld.env[self.cppflags] + self.data["cppflags"], |
---|
| 656 | cxxflags=self.data["cxxflags"], |
---|
| 657 | features=self.data["features"], |
---|
| 658 | includes=bic.includes + self.data["includes"], |
---|
| 659 | install_path=None, |
---|
| 660 | ldflags=bic.ldflags + self.data["ldflags"], |
---|
| 661 | source=self.data["source"], |
---|
[4eea8d4] | 662 | start_files=True, |
---|
[f3f0370f] | 663 | stlib=self.data["stlib"], |
---|
| 664 | target=self.get(bld, "target"), |
---|
| 665 | use=self.data["use-before"] + bic.use + self.data["use-after"], |
---|
| 666 | ) |
---|
| 667 | |
---|
| 668 | |
---|
| 669 | class AdaTestProgramItem(TestProgramItem): |
---|
| 670 | def __init__(self, uid, data): |
---|
| 671 | super(AdaTestProgramItem, self).__init__(uid, data) |
---|
| 672 | |
---|
| 673 | def do_build(self, bld, bic): |
---|
| 674 | objs = [] |
---|
| 675 | for s in self.data["source"]: |
---|
| 676 | objs.append(self.cc(bld, bic, s)) |
---|
| 677 | self.gnatmake( |
---|
| 678 | bld, |
---|
| 679 | bic, |
---|
| 680 | self.data["ada-object-directory"], |
---|
| 681 | objs, |
---|
| 682 | self.data["ada-main"], |
---|
| 683 | self.data["target"], |
---|
| 684 | ) |
---|
| 685 | |
---|
| 686 | |
---|
| 687 | class OptionItem(Item): |
---|
| 688 | def __init__(self, uid, data): |
---|
| 689 | super(OptionItem, self).__init__(uid, data) |
---|
| 690 | |
---|
| 691 | @staticmethod |
---|
| 692 | def _is_variant(variants, variant): |
---|
| 693 | for pattern in variants: |
---|
[f53712a0] | 694 | if re.match(pattern + "$", variant): |
---|
[f3f0370f] | 695 | return True |
---|
| 696 | return False |
---|
| 697 | |
---|
| 698 | def default_value(self, variant): |
---|
| 699 | value = self.data["default"] |
---|
| 700 | for default in self.data["default-by-variant"]: |
---|
| 701 | if OptionItem._is_variant(default["variants"], variant): |
---|
| 702 | value = default["value"] |
---|
| 703 | break |
---|
| 704 | if value is None: |
---|
| 705 | return value |
---|
| 706 | if isinstance(value, list): |
---|
| 707 | return " ".join(value) |
---|
| 708 | if isinstance(value, bool): |
---|
| 709 | return value |
---|
| 710 | return self.data["format"].format(value) |
---|
| 711 | |
---|
| 712 | def do_defaults(self, variant): |
---|
| 713 | value = self.default_value(variant) |
---|
| 714 | if value is None: |
---|
| 715 | return |
---|
| 716 | description = self.data["description"] |
---|
| 717 | if description: |
---|
| 718 | import textwrap |
---|
| 719 | |
---|
| 720 | tw = textwrap.TextWrapper() |
---|
| 721 | tw.drop_whitespace = True |
---|
| 722 | tw.initial_indent = "# " |
---|
| 723 | tw.subsequent_indent = "# " |
---|
| 724 | for line in tw.wrap(description): |
---|
| 725 | print(line) |
---|
| 726 | print("{} = {}".format(self.data["name"], value)) |
---|
| 727 | |
---|
| 728 | def _do_append_test_cppflags(self, conf, name, state): |
---|
[b2ea2bc3] | 729 | conf.env.append_value("TEST_" + name.upper().replace("-", "_") + "_CPPFLAGS", state) |
---|
[f3f0370f] | 730 | |
---|
| 731 | def _append_test_cppflags(self, conf, cic, value, arg): |
---|
| 732 | self._do_append_test_cppflags(conf, arg, value) |
---|
| 733 | return value |
---|
| 734 | |
---|
| 735 | def _assert_aligned(self, conf, cic, value, arg): |
---|
| 736 | if value % arg != 0: |
---|
| 737 | conf.fatal( |
---|
| 738 | "Value '{}' for option '{}' is not aligned by '{}'".format( |
---|
| 739 | value, self.data["name"], arg |
---|
| 740 | ) |
---|
| 741 | ) |
---|
| 742 | return value |
---|
| 743 | |
---|
| 744 | def _assert_eq(self, conf, cic, value, arg): |
---|
| 745 | if value != arg: |
---|
| 746 | conf.fatal( |
---|
| 747 | "Value '{}' for option '{}' is not equal to {}".format( |
---|
| 748 | value, self.data["name"], arg |
---|
| 749 | ) |
---|
| 750 | ) |
---|
| 751 | return value |
---|
| 752 | |
---|
| 753 | def _assert_ge(self, conf, cic, value, arg): |
---|
| 754 | if value < arg: |
---|
| 755 | conf.fatal( |
---|
| 756 | "Value '{}' for option '{}' is not greater than or equal to {}".format( |
---|
| 757 | value, self.data["name"], arg |
---|
| 758 | ) |
---|
| 759 | ) |
---|
| 760 | return value |
---|
| 761 | |
---|
| 762 | def _assert_gt(self, conf, cic, value, arg): |
---|
| 763 | if value <= arg: |
---|
| 764 | conf.fatal( |
---|
| 765 | "Value '{}' for option '{}' is not greater than {}".format( |
---|
| 766 | value, self.data["name"], arg |
---|
| 767 | ) |
---|
| 768 | ) |
---|
| 769 | return value |
---|
| 770 | |
---|
| 771 | def _assert_in_interval(self, conf, cic, value, arg): |
---|
| 772 | if value < arg[0] or value > arg[1]: |
---|
| 773 | conf.fatal( |
---|
| 774 | "Value '{}' for option '{}' is not in closed interval [{}, {}]".format( |
---|
| 775 | value, self.data["name"], arg[0], arg[1] |
---|
| 776 | ) |
---|
| 777 | ) |
---|
| 778 | return value |
---|
| 779 | |
---|
| 780 | def _assert_int8(self, conf, cic, value, arg): |
---|
| 781 | return self._assert_in_interval(conf, cic, value, [-128, 127]) |
---|
| 782 | |
---|
| 783 | def _assert_int16(self, conf, cic, value, arg): |
---|
| 784 | return self._assert_in_interval(conf, cic, value, [-32768, 32767]) |
---|
| 785 | |
---|
| 786 | def _assert_int32(self, conf, cic, value, arg): |
---|
| 787 | return self._assert_in_interval( |
---|
| 788 | conf, cic, value, [-2147483648, 2147483647] |
---|
| 789 | ) |
---|
| 790 | |
---|
| 791 | def _assert_int64(self, conf, cic, value, arg): |
---|
| 792 | return self._assert_in_interval( |
---|
| 793 | conf, cic, value, [-9223372036854775808, 9223372036854775807] |
---|
| 794 | ) |
---|
| 795 | |
---|
| 796 | def _assert_le(self, conf, cic, value, arg): |
---|
| 797 | if value > arg: |
---|
| 798 | conf.fatal( |
---|
| 799 | "Value '{}' for option '{}' is not less than or equal to {}".format( |
---|
| 800 | value, self.data["name"], arg |
---|
| 801 | ) |
---|
| 802 | ) |
---|
| 803 | return value |
---|
| 804 | |
---|
| 805 | def _assert_lt(self, conf, cic, value, arg): |
---|
| 806 | if value >= arg: |
---|
| 807 | conf.fatal( |
---|
| 808 | "Value '{}' for option '{}' is not less than {}".format( |
---|
| 809 | value, self.data["name"], arg |
---|
| 810 | ) |
---|
| 811 | ) |
---|
| 812 | return value |
---|
| 813 | |
---|
| 814 | def _assert_ne(self, conf, cic, value, arg): |
---|
| 815 | if value == arg: |
---|
| 816 | conf.fatal( |
---|
| 817 | "Value '{}' for option '{}' is not unequal to {}".format( |
---|
| 818 | value, self.data["name"], arg |
---|
| 819 | ) |
---|
| 820 | ) |
---|
| 821 | return value |
---|
| 822 | |
---|
| 823 | def _assert_power_of_two(self, conf, cic, value, arg): |
---|
| 824 | if value <= 0 or (value & (value - 1)) != 0: |
---|
| 825 | conf.fatal( |
---|
| 826 | "Value '{}' for option '{}' is not a power of two".format( |
---|
| 827 | value, self.data["name"] |
---|
| 828 | ) |
---|
| 829 | ) |
---|
| 830 | return value |
---|
| 831 | |
---|
| 832 | def _assert_uint8(self, conf, cic, value, arg): |
---|
| 833 | return self._assert_in_interval(conf, cic, value, [0, 255]) |
---|
| 834 | |
---|
| 835 | def _assert_uint16(self, conf, cic, value, arg): |
---|
| 836 | return self._assert_in_interval(conf, cic, value, [0, 65535]) |
---|
| 837 | |
---|
| 838 | def _assert_uint32(self, conf, cic, value, arg): |
---|
| 839 | return self._assert_in_interval(conf, cic, value, [0, 4294967295]) |
---|
| 840 | |
---|
| 841 | def _assert_uint64(self, conf, cic, value, arg): |
---|
| 842 | return self._assert_in_interval( |
---|
| 843 | conf, cic, value, [0, 18446744073709551615] |
---|
| 844 | ) |
---|
| 845 | |
---|
| 846 | def _check_cc(self, conf, cic, value, arg): |
---|
| 847 | result = conf.check_cc( |
---|
| 848 | fragment=arg["fragment"], |
---|
| 849 | cflags=arg["cflags"], |
---|
| 850 | msg="Checking for " + arg["message"], |
---|
| 851 | mandatory=False, |
---|
| 852 | ) |
---|
| 853 | return value and result |
---|
| 854 | |
---|
| 855 | def _check_cxx(self, conf, cic, value, arg): |
---|
| 856 | result = conf.check_cxx( |
---|
| 857 | fragment=arg["fragment"], |
---|
| 858 | cxxflags=arg["cxxflags"], |
---|
| 859 | msg="Checking for " + arg["message"], |
---|
| 860 | mandatory=False, |
---|
| 861 | ) |
---|
| 862 | return value and result |
---|
| 863 | |
---|
| 864 | def _define_condition(self, conf, cic, value, arg): |
---|
| 865 | name = self.data["name"] if arg is None else arg |
---|
| 866 | conf.define_cond(name, value) |
---|
| 867 | return value |
---|
| 868 | |
---|
| 869 | def _define(self, conf, cic, value, arg): |
---|
| 870 | name = self.data["name"] if arg is None else arg |
---|
| 871 | if value is not None: |
---|
| 872 | conf.define(name, value) |
---|
| 873 | else: |
---|
| 874 | conf.define_cond(name, False) |
---|
| 875 | return value |
---|
| 876 | |
---|
| 877 | def _define_unquoted(self, conf, cic, value, arg): |
---|
| 878 | name = self.data["name"] if arg is None else arg |
---|
| 879 | if value is not None: |
---|
| 880 | conf.define(name, value, quote=False) |
---|
| 881 | else: |
---|
| 882 | conf.define_cond(name, False) |
---|
| 883 | return value |
---|
| 884 | |
---|
| 885 | def _env_append(self, conf, cic, value, arg): |
---|
| 886 | name = self.data["name"] if arg is None else arg |
---|
| 887 | conf.env.append_value(name, value) |
---|
| 888 | return value |
---|
| 889 | |
---|
| 890 | def _env_assign(self, conf, cic, value, arg): |
---|
| 891 | name = self.data["name"] if arg is None else arg |
---|
| 892 | conf.env[name] = value |
---|
| 893 | return value |
---|
| 894 | |
---|
| 895 | def _env_enable(self, conf, cic, value, arg): |
---|
| 896 | if value: |
---|
| 897 | name = self.data["name"] if arg is None else arg |
---|
| 898 | conf.env.append_value("ENABLE", name) |
---|
| 899 | return value |
---|
| 900 | |
---|
| 901 | def _find_program(self, conf, cic, value, arg): |
---|
| 902 | return conf.find_program(value, path_list=cic.path_list) |
---|
| 903 | |
---|
| 904 | def _format_and_define(self, conf, cic, value, arg): |
---|
| 905 | name = self.data["name"] if arg is None else arg |
---|
| 906 | if value is not None: |
---|
| 907 | conf.define(name, self.data["format"].format(value), quote=False) |
---|
| 908 | else: |
---|
| 909 | conf.define_cond(name, False) |
---|
| 910 | return value |
---|
| 911 | |
---|
| 912 | def _get_boolean(self, conf, cic, value, arg): |
---|
| 913 | name = self.data["name"] |
---|
| 914 | try: |
---|
| 915 | value = cic.cp.getboolean(conf.variant, name) |
---|
| 916 | cic.add_option(name) |
---|
| 917 | except configparser.NoOptionError: |
---|
[71ccc15] | 918 | value = self.default_value(conf.env.ARCH_BSP) |
---|
[f3f0370f] | 919 | except ValueError as ve: |
---|
| 920 | conf.fatal( |
---|
| 921 | "Invalid value for configuration option {}: {}".format(name, ve) |
---|
| 922 | ) |
---|
| 923 | return value |
---|
| 924 | |
---|
| 925 | def _get_env(self, conf, cic, value, arg): |
---|
| 926 | return conf.env[arg] |
---|
| 927 | |
---|
| 928 | def _get_integer(self, conf, cic, value, arg): |
---|
| 929 | name = self.data["name"] |
---|
| 930 | try: |
---|
| 931 | value = cic.cp.get(conf.variant, name) |
---|
| 932 | cic.add_option(name) |
---|
| 933 | except configparser.NoOptionError: |
---|
[71ccc15] | 934 | value = self.default_value(conf.env.ARCH_BSP) |
---|
[f3f0370f] | 935 | if value is None: |
---|
| 936 | return value |
---|
| 937 | try: |
---|
| 938 | return eval(value) |
---|
| 939 | except Exception as e: |
---|
| 940 | conf.fatal( |
---|
| 941 | "Value '{}' for option '{}' is an invalid integer expression: {}".format( |
---|
| 942 | value, name, e |
---|
| 943 | ) |
---|
| 944 | ) |
---|
| 945 | |
---|
| 946 | def _get_string(self, conf, cic, value, arg): |
---|
| 947 | name = self.data["name"] |
---|
| 948 | try: |
---|
| 949 | value = cic.cp.get(conf.variant, name) |
---|
| 950 | cic.add_option(name) |
---|
| 951 | value = no_unicode(value) |
---|
| 952 | except configparser.NoOptionError: |
---|
[71ccc15] | 953 | value = self.default_value(conf.env.ARCH_BSP) |
---|
[f3f0370f] | 954 | return value |
---|
| 955 | |
---|
| 956 | def _script(self, conf, cic, value, arg): |
---|
| 957 | exec(arg) |
---|
| 958 | return value |
---|
| 959 | |
---|
| 960 | def _test_state_benchmark(self, conf, name): |
---|
| 961 | self._do_append_test_cppflags(conf, name, "-DTEST_STATE_BENCHMARK=1") |
---|
| 962 | |
---|
| 963 | def _test_state_exclude(self, conf, name): |
---|
[11c1b862] | 964 | conf.env.append_value( |
---|
| 965 | "ENABLE", "TEST_" + name.upper().replace("-", "_") + "_EXCLUDE" |
---|
| 966 | ) |
---|
[f3f0370f] | 967 | |
---|
| 968 | def _test_state_expected_fail(self, conf, name): |
---|
| 969 | self._do_append_test_cppflags( |
---|
| 970 | conf, name, "-DTEST_STATE_EXPECTED_FAIL=1" |
---|
| 971 | ) |
---|
| 972 | |
---|
| 973 | def _test_state_indeterminate(self, conf, name): |
---|
| 974 | self._do_append_test_cppflags( |
---|
| 975 | conf, name, "-DTEST_STATE_INDETERMINATE=1" |
---|
| 976 | ) |
---|
| 977 | |
---|
| 978 | def _test_state_user_input(self, conf, name): |
---|
| 979 | self._do_append_test_cppflags(conf, name, "-DTEST_STATE_USER_INPUT=1") |
---|
| 980 | |
---|
| 981 | def _set_test_state(self, conf, cic, value, arg): |
---|
| 982 | actions = { |
---|
| 983 | "benchmark": self._test_state_benchmark, |
---|
| 984 | "exclude": self._test_state_exclude, |
---|
| 985 | "expected-fail": self._test_state_expected_fail, |
---|
| 986 | "indeterminate": self._test_state_indeterminate, |
---|
| 987 | "user-input": self._test_state_user_input, |
---|
| 988 | } |
---|
| 989 | for k, v in arg.items(): |
---|
| 990 | actions[v](conf, k) |
---|
| 991 | return value |
---|
| 992 | |
---|
| 993 | def _set_value(self, conf, cic, value, arg): |
---|
| 994 | return arg |
---|
| 995 | |
---|
| 996 | def _split(self, conf, cic, value, arg): |
---|
| 997 | return value.split() |
---|
| 998 | |
---|
| 999 | def _substitute(self, conf, cic, value, arg): |
---|
| 1000 | if isinstance(value, list): |
---|
| 1001 | return [self.substitute(conf, v) for v in value] |
---|
| 1002 | else: |
---|
| 1003 | return self.substitute(conf, value) |
---|
| 1004 | |
---|
| 1005 | def do_configure(self, conf, cic): |
---|
| 1006 | actions = { |
---|
| 1007 | "append-test-cppflags": self._append_test_cppflags, |
---|
| 1008 | "assert-aligned": self._assert_aligned, |
---|
| 1009 | "assert-eq": self._assert_eq, |
---|
| 1010 | "assert-ge": self._assert_ge, |
---|
| 1011 | "assert-gt": self._assert_gt, |
---|
| 1012 | "assert-int8": self._assert_int8, |
---|
| 1013 | "assert-int16": self._assert_int16, |
---|
| 1014 | "assert-int32": self._assert_int32, |
---|
| 1015 | "assert-int64": self._assert_int64, |
---|
| 1016 | "assert-le": self._assert_le, |
---|
| 1017 | "assert-lt": self._assert_lt, |
---|
| 1018 | "assert-ne": self._assert_ne, |
---|
| 1019 | "assert-power-of-two": self._assert_power_of_two, |
---|
| 1020 | "assert-uint8": self._assert_uint8, |
---|
| 1021 | "assert-uint16": self._assert_uint16, |
---|
| 1022 | "assert-uint32": self._assert_uint32, |
---|
| 1023 | "assert-uint64": self._assert_uint64, |
---|
| 1024 | "check-cc": self._check_cc, |
---|
| 1025 | "check-cxx": self._check_cxx, |
---|
| 1026 | "define-condition": self._define_condition, |
---|
| 1027 | "define": self._define, |
---|
| 1028 | "define-unquoted": self._define_unquoted, |
---|
| 1029 | "env-append": self._env_append, |
---|
| 1030 | "env-assign": self._env_assign, |
---|
| 1031 | "env-enable": self._env_enable, |
---|
| 1032 | "find-program": self._find_program, |
---|
| 1033 | "format-and-define": self._format_and_define, |
---|
| 1034 | "get-boolean": self._get_boolean, |
---|
| 1035 | "get-env": self._get_env, |
---|
| 1036 | "get-integer": self._get_integer, |
---|
| 1037 | "get-string": self._get_string, |
---|
| 1038 | "script": self._script, |
---|
| 1039 | "set-test-state": self._set_test_state, |
---|
| 1040 | "set-value": self._set_value, |
---|
| 1041 | "split": self._split, |
---|
| 1042 | "substitute": self._substitute, |
---|
| 1043 | } |
---|
| 1044 | value = None |
---|
| 1045 | for action in self.data["actions"]: |
---|
| 1046 | for action_arg in action.items(): |
---|
| 1047 | value = actions[action_arg[0]](conf, cic, value, action_arg[1]) |
---|
| 1048 | |
---|
| 1049 | |
---|
| 1050 | class ScriptItem(Item): |
---|
| 1051 | def __init__(self, uid, data): |
---|
| 1052 | super(ScriptItem, self).__init__(uid, data) |
---|
| 1053 | |
---|
| 1054 | def prepare_configure(self, conf, cic): |
---|
| 1055 | script = self.data["prepare-configure"] |
---|
| 1056 | if script: |
---|
| 1057 | exec(script) |
---|
| 1058 | |
---|
| 1059 | def do_configure(self, conf, cic): |
---|
| 1060 | script = self.data["do-configure"] |
---|
| 1061 | if script: |
---|
| 1062 | exec(script) |
---|
| 1063 | |
---|
| 1064 | def prepare_build(self, bld, bic): |
---|
| 1065 | script = self.data["prepare-build"] |
---|
| 1066 | if script: |
---|
| 1067 | exec(script) |
---|
| 1068 | return bic |
---|
| 1069 | |
---|
| 1070 | def do_build(self, bld, bic): |
---|
| 1071 | script = self.data["do-build"] |
---|
| 1072 | if script: |
---|
| 1073 | exec(script) |
---|
| 1074 | |
---|
| 1075 | |
---|
| 1076 | class ConfigItemContext(object): |
---|
| 1077 | def __init__(self, cp, path_list): |
---|
| 1078 | self.cp = cp |
---|
| 1079 | self.options = set() |
---|
| 1080 | self.path_list = path_list |
---|
| 1081 | |
---|
| 1082 | def add_option(self, name): |
---|
| 1083 | self.options.add(name.upper()) |
---|
| 1084 | |
---|
| 1085 | |
---|
| 1086 | class BuildItemContext(object): |
---|
| 1087 | def __init__(self, includes, use, ldflags, objects): |
---|
| 1088 | self.includes = includes |
---|
| 1089 | self.use = use |
---|
| 1090 | self.ldflags = ldflags |
---|
| 1091 | self.objects = objects |
---|
| 1092 | |
---|
| 1093 | |
---|
| 1094 | def is_one_item_newer(ctx, path, mtime): |
---|
| 1095 | try: |
---|
[eebad5f] | 1096 | mtime2 = os.path.getmtime(path) |
---|
| 1097 | if mtime <= mtime2: |
---|
| 1098 | return True |
---|
[f3f0370f] | 1099 | names = os.listdir(path) |
---|
| 1100 | except Exception as e: |
---|
[eebad5f] | 1101 | ctx.fatal("Cannot access build specification directory: {}".format(e)) |
---|
[f3f0370f] | 1102 | for name in names: |
---|
| 1103 | path2 = os.path.join(path, name) |
---|
| 1104 | if name.endswith(".yml") and not name.startswith("."): |
---|
| 1105 | mtime2 = os.path.getmtime(path2) |
---|
| 1106 | if mtime <= mtime2: |
---|
| 1107 | return True |
---|
| 1108 | else: |
---|
| 1109 | mode = os.lstat(path2).st_mode |
---|
| 1110 | if stat.S_ISDIR(mode) and is_one_item_newer(ctx, path2, mtime): |
---|
| 1111 | return True |
---|
| 1112 | return False |
---|
| 1113 | |
---|
| 1114 | |
---|
| 1115 | def must_update_item_cache(ctx, path, cache_file): |
---|
| 1116 | try: |
---|
| 1117 | mtime = os.path.getmtime(cache_file) |
---|
| 1118 | except: |
---|
| 1119 | return True |
---|
[b052e3a] | 1120 | return is_one_item_newer(ctx, path, mtime) |
---|
[f3f0370f] | 1121 | |
---|
| 1122 | |
---|
| 1123 | def load_from_yaml(load, ctx, data_by_uid, base, path): |
---|
| 1124 | try: |
---|
| 1125 | names = os.listdir(path) |
---|
| 1126 | except Exception as e: |
---|
| 1127 | ctx.fatal("Cannot list build specification directory: {}".format(e)) |
---|
| 1128 | for name in names: |
---|
| 1129 | path2 = os.path.join(path, name) |
---|
| 1130 | if name.endswith(".yml") and not name.startswith("."): |
---|
| 1131 | uid = "/" + os.path.relpath(path2, base).replace(".yml", "") |
---|
| 1132 | with open(path2, "r") as f: |
---|
| 1133 | data_by_uid[uid] = load(f.read()) |
---|
| 1134 | else: |
---|
| 1135 | mode = os.lstat(path2).st_mode |
---|
| 1136 | if stat.S_ISDIR(mode): |
---|
| 1137 | load_from_yaml(load, ctx, data_by_uid, base, path2) |
---|
| 1138 | |
---|
| 1139 | |
---|
| 1140 | def load_items_in_directory(ctx, ctors, path): |
---|
[d5d9a89] | 1141 | p = "c4che/" + re.sub(r"[^\w]", "_", path) + ".pickle" |
---|
| 1142 | try: |
---|
| 1143 | f = ctx.bldnode.make_node(p) |
---|
| 1144 | except AttributeError: |
---|
| 1145 | f = ctx.path.make_node("build/" + p) |
---|
[f3f0370f] | 1146 | f.parent.mkdir() |
---|
| 1147 | cache_file = f.abspath() |
---|
| 1148 | data_by_uid = {} |
---|
| 1149 | if must_update_item_cache(ctx, path, cache_file): |
---|
| 1150 | from waflib import Logs |
---|
| 1151 | |
---|
| 1152 | Logs.warn( |
---|
| 1153 | "Regenerate build specification cache (needs a couple of seconds)..." |
---|
| 1154 | ) |
---|
| 1155 | |
---|
| 1156 | # |
---|
| 1157 | # Do not use a system provided yaml module and instead import it from |
---|
| 1158 | # the project. This reduces the host system requirements to a simple |
---|
| 1159 | # Python 2.7 or 3 installation without extra modules. |
---|
| 1160 | # |
---|
| 1161 | if sys.version_info[0] == 2: |
---|
| 1162 | yaml_path = "yaml/lib" |
---|
| 1163 | else: |
---|
| 1164 | yaml_path = "yaml/lib3" |
---|
| 1165 | sys.path += [yaml_path] |
---|
| 1166 | from yaml import safe_load |
---|
| 1167 | |
---|
| 1168 | load_from_yaml(safe_load, ctx, data_by_uid, path, path) |
---|
| 1169 | with open(cache_file, "wb") as f: |
---|
| 1170 | pickle.dump(data_by_uid, f) |
---|
| 1171 | else: |
---|
| 1172 | with open(cache_file, "rb") as f: |
---|
| 1173 | data_by_uid = pickle.load(f) |
---|
| 1174 | for uid, data in data_by_uid.items(): |
---|
| 1175 | if data["type"] == "build": |
---|
| 1176 | items[uid] = ctors[data["build-type"]](uid, data) |
---|
| 1177 | |
---|
| 1178 | |
---|
| 1179 | def load_items(ctx, specs): |
---|
| 1180 | if items: |
---|
| 1181 | return |
---|
| 1182 | |
---|
| 1183 | ctors = { |
---|
| 1184 | "ada-test-program": AdaTestProgramItem, |
---|
| 1185 | "bsp": BSPItem, |
---|
| 1186 | "config-file": ConfigFileItem, |
---|
| 1187 | "config-header": ConfigHeaderItem, |
---|
| 1188 | "test-program": TestProgramItem, |
---|
| 1189 | "group": GroupItem, |
---|
| 1190 | "library": LibraryItem, |
---|
| 1191 | "objects": ObjectsItem, |
---|
| 1192 | "option": OptionItem, |
---|
| 1193 | "script": ScriptItem, |
---|
| 1194 | "start-file": StartFileItem, |
---|
| 1195 | } |
---|
| 1196 | |
---|
| 1197 | for path in specs: |
---|
| 1198 | load_items_in_directory(ctx, ctors, path) |
---|
| 1199 | |
---|
| 1200 | |
---|
| 1201 | def load_items_from_options(ctx): |
---|
| 1202 | specs = ctx.options.rtems_specs |
---|
| 1203 | if specs is not None: |
---|
| 1204 | specs = specs.split(",") |
---|
| 1205 | else: |
---|
| 1206 | specs = ["spec/build"] |
---|
| 1207 | load_items(ctx, specs) |
---|
| 1208 | return specs |
---|
| 1209 | |
---|
| 1210 | |
---|
| 1211 | def options(ctx): |
---|
| 1212 | prefix = ctx.parser.get_option("--prefix") |
---|
| 1213 | prefix.default = default_prefix |
---|
| 1214 | prefix.help = "installation prefix [default: '{}']".format(default_prefix) |
---|
| 1215 | rg = ctx.add_option_group("RTEMS options") |
---|
| 1216 | rg.add_option( |
---|
| 1217 | "--rtems-bsps", |
---|
| 1218 | metavar="REGEX,...", |
---|
| 1219 | help="a comma-separated list of Python regular expressions which select the desired BSP variants (e.g. 'sparc/erc32'); it may be used in the bsp_defaults and bsp_list commands", |
---|
| 1220 | ) |
---|
| 1221 | rg.add_option( |
---|
| 1222 | "--rtems-compiler", |
---|
| 1223 | metavar="COMPILER", |
---|
| 1224 | help="determines which compiler is used to list the BSP option defaults [default: 'gcc']; it may be used in the bsp_defaults command; valid compilers are: {}".format( |
---|
| 1225 | ", ".join(compilers) |
---|
| 1226 | ), |
---|
| 1227 | ) |
---|
| 1228 | rg.add_option( |
---|
| 1229 | "--rtems-config", |
---|
| 1230 | metavar="CONFIG.INI,...", |
---|
| 1231 | help="a comma-separated list of paths to the BSP configuration option files [default: 'config.ini']; default option values can be obtained via the bsp_defaults command; it may be used in the configure command", |
---|
| 1232 | ) |
---|
| 1233 | rg.add_option( |
---|
| 1234 | "--rtems-specs", |
---|
| 1235 | metavar="SPECDIRS,...", |
---|
| 1236 | help="a comma-separated list of directory paths to build specification items [default: 'spec/build']; it may be used in the bsp_defaults, bsp_list, and configure commands", |
---|
| 1237 | ) |
---|
| 1238 | rg.add_option( |
---|
| 1239 | "--rtems-tools", |
---|
| 1240 | metavar="PREFIX,...", |
---|
| 1241 | help="a comma-separated list of prefix paths to tools, e.g. compiler, linker, etc. [default: the installation prefix]; tools are searched in the prefix path and also in a 'bin' subdirectory of the prefix path; it may be used in the configure command", |
---|
| 1242 | ) |
---|
| 1243 | rg.add_option( |
---|
| 1244 | "--rtems-top-group", |
---|
| 1245 | metavar="UID", |
---|
| 1246 | help="the UID of the top-level group [default: '/grp']; it may be used in the bsp_defaults and configure commands", |
---|
| 1247 | ) |
---|
| 1248 | |
---|
| 1249 | |
---|
| 1250 | def check_environment(conf): |
---|
| 1251 | for ev in [ |
---|
| 1252 | "AR", |
---|
| 1253 | "AS", |
---|
| 1254 | "ASFLAGS", |
---|
| 1255 | "CC", |
---|
| 1256 | "CFLAGS", |
---|
| 1257 | "CPPFLAGS", |
---|
| 1258 | "CXX", |
---|
| 1259 | "CXXFLAGS", |
---|
| 1260 | "IFLAGS", |
---|
| 1261 | "LD", |
---|
| 1262 | "LIB", |
---|
| 1263 | "LINK_CC", |
---|
| 1264 | "LINK_CXX", |
---|
| 1265 | "LINKFLAGS", |
---|
| 1266 | "MFLAGS", |
---|
| 1267 | "RFLAGS", |
---|
| 1268 | "WFLAGS", |
---|
| 1269 | ]: |
---|
| 1270 | if ev in os.environ: |
---|
| 1271 | conf.msg("Environment variable set", ev, color="RED") |
---|
| 1272 | |
---|
| 1273 | |
---|
| 1274 | def load_config_files(ctx): |
---|
| 1275 | cp = configparser.ConfigParser() |
---|
| 1276 | files = ctx.options.rtems_config |
---|
| 1277 | if files is not None: |
---|
| 1278 | files = files.split(",") |
---|
| 1279 | else: |
---|
| 1280 | files = ["config.ini"] |
---|
| 1281 | actual_files = cp.read(files) |
---|
| 1282 | for o in files: |
---|
| 1283 | if not o in actual_files: |
---|
| 1284 | ctx.fatal("Option file '{}' was not readable".format(o)) |
---|
| 1285 | return cp |
---|
| 1286 | |
---|
| 1287 | |
---|
| 1288 | def inherit(conf, cp, bsp_map, arch, bsp, path): |
---|
| 1289 | variant = arch + "/" + bsp |
---|
| 1290 | if variant in path: |
---|
| 1291 | path = " -> ".join(path + [variant]) |
---|
| 1292 | conf.fatal("Recursion in BSP options inheritance: {}".format(path)) |
---|
| 1293 | |
---|
| 1294 | try: |
---|
| 1295 | base = cp.get(variant, "INHERIT") |
---|
| 1296 | cp.remove_option(variant, "INHERIT") |
---|
| 1297 | base = no_unicode(base) |
---|
| 1298 | base_variant = arch + "/" + base |
---|
| 1299 | conf.msg( |
---|
| 1300 | "Inherit options from '{}'".format(base_variant), |
---|
| 1301 | variant, |
---|
| 1302 | color="YELLOW", |
---|
| 1303 | ) |
---|
| 1304 | if not cp.has_section(base_variant): |
---|
| 1305 | if (not arch in bsps) or (not base in bsps[arch]): |
---|
| 1306 | conf.fatal( |
---|
| 1307 | "BSP variant '{}' cannot inherit options from not existing variant '{}'".format( |
---|
| 1308 | variant, base_variant |
---|
| 1309 | ) |
---|
| 1310 | ) |
---|
| 1311 | bsp_map[bsp] = base |
---|
| 1312 | return base |
---|
| 1313 | top = inherit(conf, cp, bsp_map, arch, base, path + [variant]) |
---|
| 1314 | for i in cp.items(base_variant): |
---|
| 1315 | name = i[0] |
---|
| 1316 | if not cp.has_option(variant, name): |
---|
| 1317 | cp.set(variant, name, i[1]) |
---|
| 1318 | bsp_map[bsp] = top |
---|
| 1319 | return top |
---|
| 1320 | except configparser.NoOptionError: |
---|
| 1321 | return bsp_map.get(bsp, bsp) |
---|
| 1322 | |
---|
| 1323 | |
---|
| 1324 | def resolve_option_inheritance(conf, cp): |
---|
| 1325 | bsp_map = {} |
---|
| 1326 | for variant in cp.sections(): |
---|
| 1327 | variant = no_unicode(variant) |
---|
| 1328 | try: |
---|
| 1329 | arch, bsp = variant.split("/") |
---|
| 1330 | except: |
---|
| 1331 | conf.fatal( |
---|
| 1332 | "Section name '{}' is a malformed 'arch/bsp' tuple".format( |
---|
| 1333 | variant |
---|
| 1334 | ) |
---|
| 1335 | ) |
---|
| 1336 | inherit(conf, cp, bsp_map, arch, bsp, []) |
---|
| 1337 | return bsp_map |
---|
| 1338 | |
---|
| 1339 | |
---|
| 1340 | def check_compiler(ctx, compiler): |
---|
| 1341 | if compiler not in compilers: |
---|
| 1342 | ctx.fatal( |
---|
| 1343 | "Specified compiler '{}' is not one of {}".format( |
---|
| 1344 | compiler, compilers |
---|
| 1345 | ) |
---|
| 1346 | ) |
---|
| 1347 | |
---|
| 1348 | |
---|
| 1349 | def get_compiler(conf, cp, variant): |
---|
| 1350 | try: |
---|
[9a27c9c] | 1351 | value = cp.get(variant, "COMPILER") |
---|
| 1352 | cp.remove_option(variant, "COMPILER") |
---|
[f3f0370f] | 1353 | value = no_unicode(value) |
---|
| 1354 | check_compiler(conf, value) |
---|
| 1355 | except configparser.NoOptionError: |
---|
| 1356 | value = "gcc" |
---|
| 1357 | return value |
---|
| 1358 | |
---|
| 1359 | |
---|
| 1360 | def configure_variant(conf, cp, bsp_map, path_list, top_group, variant): |
---|
| 1361 | conf.msg("Configure board support package (BSP)", variant, color="YELLOW") |
---|
| 1362 | |
---|
| 1363 | conf.setenv(variant) |
---|
| 1364 | arch, bsp_name = variant.split("/") |
---|
| 1365 | bsp_base = bsp_map.get(bsp_name, bsp_name) |
---|
[b8d8401] | 1366 | arch_bsp = arch + "/" + bsp_base |
---|
[f3f0370f] | 1367 | |
---|
| 1368 | conf.env["ARCH"] = arch |
---|
[71ccc15] | 1369 | conf.env["ARCH_BSP"] = arch_bsp |
---|
[f3f0370f] | 1370 | conf.env["BSP_BASE"] = bsp_base |
---|
| 1371 | conf.env["BSP_NAME"] = bsp_name |
---|
| 1372 | conf.env["DEST_OS"] = "rtems" |
---|
[cbd4f54] | 1373 | |
---|
| 1374 | # For the enabled-by evaluation we have to use the base BSP defined by the |
---|
| 1375 | # build specification and not the BSP name provided by the user. |
---|
[b8d8401] | 1376 | conf.env["ENABLE"] = [get_compiler(conf, cp, variant), arch, arch_bsp] |
---|
[cbd4f54] | 1377 | |
---|
[f3f0370f] | 1378 | conf.env["TOP"] = conf.path.abspath() |
---|
| 1379 | conf.env["TOPGROUP"] = top_group |
---|
| 1380 | conf.env["VARIANT"] = variant |
---|
| 1381 | |
---|
| 1382 | cic = ConfigItemContext(cp, path_list) |
---|
| 1383 | |
---|
| 1384 | items[conf.env.TOPGROUP].configure(conf, cic) |
---|
| 1385 | |
---|
| 1386 | try: |
---|
| 1387 | bsp_item = bsps[arch][bsp_base] |
---|
| 1388 | except KeyError: |
---|
| 1389 | conf.fatal("No such base BSP: '{}'".format(variant)) |
---|
| 1390 | bsp_item.configure(conf, cic) |
---|
| 1391 | |
---|
| 1392 | options = set([o[0].upper() for o in cp.items(variant)]) |
---|
| 1393 | for o in options.difference(cic.options): |
---|
| 1394 | conf.msg("Unknown configuration option", o.upper(), color="RED") |
---|
| 1395 | |
---|
| 1396 | |
---|
| 1397 | def check_forbidden_options(ctx, opts): |
---|
| 1398 | for o in opts: |
---|
| 1399 | if getattr(ctx.options, "rtems_" + o): |
---|
| 1400 | ctx.fatal( |
---|
| 1401 | "The --rtems-{} command line option is not allowed in the {} command".format( |
---|
| 1402 | o.replace("_", "-"), ctx.cmd |
---|
| 1403 | ) |
---|
| 1404 | ) |
---|
| 1405 | |
---|
| 1406 | |
---|
| 1407 | def get_path_list(conf): |
---|
| 1408 | path_list = [] |
---|
| 1409 | tools = conf.options.rtems_tools |
---|
| 1410 | if tools is not None: |
---|
| 1411 | for t in tools.split(","): |
---|
| 1412 | path_list.extend([t + "/bin", t]) |
---|
| 1413 | path_list.append(conf.env.PREFIX + "/bin") |
---|
| 1414 | path_list.extend(os.environ.get("PATH", "").split(os.pathsep)) |
---|
| 1415 | return path_list |
---|
| 1416 | |
---|
| 1417 | |
---|
| 1418 | def get_top_group(ctx): |
---|
| 1419 | top_group = ctx.options.rtems_top_group |
---|
| 1420 | if top_group is None: |
---|
| 1421 | top_group = "/grp" |
---|
| 1422 | if top_group not in items: |
---|
| 1423 | ctx.fatal( |
---|
| 1424 | "There is no top-level group with UID '{}' in the specification".format( |
---|
| 1425 | top_group |
---|
| 1426 | ) |
---|
| 1427 | ) |
---|
| 1428 | return top_group |
---|
| 1429 | |
---|
| 1430 | |
---|
| 1431 | def configure(conf): |
---|
| 1432 | check_forbidden_options(conf, ["compiler"]) |
---|
| 1433 | check_environment(conf) |
---|
| 1434 | conf.env["SPECS"] = load_items_from_options(conf) |
---|
| 1435 | top_group = get_top_group(conf) |
---|
| 1436 | cp = load_config_files(conf) |
---|
| 1437 | bsp_map = resolve_option_inheritance(conf, cp) |
---|
| 1438 | path_list = get_path_list(conf) |
---|
| 1439 | variant_list = [] |
---|
| 1440 | for variant in cp.sections(): |
---|
| 1441 | variant = no_unicode(variant) |
---|
| 1442 | variant_list.append(variant) |
---|
| 1443 | configure_variant(conf, cp, bsp_map, path_list, top_group, variant) |
---|
| 1444 | conf.setenv("") |
---|
| 1445 | conf.env["VARIANTS"] = variant_list |
---|
| 1446 | |
---|
| 1447 | |
---|
| 1448 | def append_variant_builds(bld): |
---|
| 1449 | import waflib.Options |
---|
| 1450 | from waflib.Build import ( |
---|
| 1451 | BuildContext, |
---|
| 1452 | CleanContext, |
---|
| 1453 | InstallContext, |
---|
| 1454 | UninstallContext, |
---|
| 1455 | ) |
---|
| 1456 | |
---|
| 1457 | for var in bld.env["VARIANTS"]: |
---|
| 1458 | for c in (BuildContext, CleanContext, InstallContext, UninstallContext): |
---|
| 1459 | name = c.__name__.replace("Context", "").lower() |
---|
| 1460 | |
---|
| 1461 | class magic(c): |
---|
| 1462 | cmd = name + "_" + var |
---|
| 1463 | variant = var |
---|
| 1464 | |
---|
| 1465 | waflib.Options.commands.append(bld.cmd + "_" + var) |
---|
| 1466 | |
---|
| 1467 | |
---|
| 1468 | def long_command_line_workaround(bld): |
---|
| 1469 | if is_windows_host: |
---|
| 1470 | bld.load("long_gcc") |
---|
| 1471 | |
---|
| 1472 | |
---|
| 1473 | def build(bld): |
---|
| 1474 | if not bld.variant: |
---|
| 1475 | check_forbidden_options( |
---|
| 1476 | bld, ["compiler", "config", "specs", "tools", "top_group"] |
---|
| 1477 | ) |
---|
| 1478 | load_items(bld, bld.env.SPECS) |
---|
| 1479 | append_variant_builds(bld) |
---|
| 1480 | return |
---|
| 1481 | long_command_line_workaround(bld) |
---|
| 1482 | bic = BuildItemContext(bld.env.ARCH_INCLUDES.split(), [], [], []) |
---|
| 1483 | bsps[bld.env.ARCH][bld.env.BSP_BASE].build(bld, bic) |
---|
| 1484 | items[bld.env.TOPGROUP].build(bld, bic) |
---|
| 1485 | |
---|
| 1486 | |
---|
| 1487 | def add_log_filter(name): |
---|
| 1488 | msg = "'" + name + "' finished successfully" |
---|
| 1489 | |
---|
| 1490 | class Filter: |
---|
| 1491 | def filter(self, rec): |
---|
| 1492 | return not msg in rec.getMessage() |
---|
| 1493 | |
---|
| 1494 | import logging |
---|
| 1495 | |
---|
| 1496 | logging.getLogger("waflib").addFilter(Filter()) |
---|
| 1497 | |
---|
| 1498 | |
---|
| 1499 | def get_white_list(ctx): |
---|
| 1500 | white_list = ctx.options.rtems_bsps |
---|
| 1501 | if white_list: |
---|
| 1502 | white_list = white_list.split(",") |
---|
| 1503 | return white_list |
---|
| 1504 | |
---|
| 1505 | |
---|
| 1506 | def is_in_white_list(variant, white_list): |
---|
| 1507 | if not white_list: |
---|
| 1508 | return True |
---|
| 1509 | for pattern in white_list: |
---|
[f53712a0] | 1510 | if re.match(pattern + "$", variant): |
---|
[f3f0370f] | 1511 | return True |
---|
| 1512 | return False |
---|
| 1513 | |
---|
| 1514 | |
---|
| 1515 | def no_matches_error(ctx, white_list): |
---|
| 1516 | if white_list: |
---|
| 1517 | ctx.fatal( |
---|
| 1518 | "No BSP matches with the specified patterns: '{}'".format( |
---|
| 1519 | "', '".join(white_list) |
---|
| 1520 | ) |
---|
| 1521 | ) |
---|
| 1522 | else: |
---|
| 1523 | ctx.fatal("The build specification contains no BSPs") |
---|
| 1524 | |
---|
| 1525 | |
---|
| 1526 | def bsp_defaults(ctx): |
---|
| 1527 | """get all options with default values for base BSP variants""" |
---|
| 1528 | check_forbidden_options(ctx, ["config", "tools"]) |
---|
| 1529 | add_log_filter(ctx.cmd) |
---|
| 1530 | load_items_from_options(ctx) |
---|
| 1531 | top_group = get_top_group(ctx) |
---|
| 1532 | white_list = get_white_list(ctx) |
---|
| 1533 | compiler = ctx.options.rtems_compiler |
---|
| 1534 | if compiler is not None: |
---|
| 1535 | check_compiler(ctx, compiler) |
---|
| 1536 | else: |
---|
| 1537 | compiler = "gcc" |
---|
| 1538 | first = True |
---|
| 1539 | for arch in sorted(bsps): |
---|
| 1540 | for bsp in sorted(bsps[arch]): |
---|
| 1541 | variant = arch + "/" + bsp |
---|
| 1542 | if is_in_white_list(variant, white_list): |
---|
| 1543 | if not first: |
---|
| 1544 | print("") |
---|
| 1545 | first = False |
---|
| 1546 | print( |
---|
| 1547 | """[{}] |
---|
| 1548 | # Selects the compiler used to build the BSP (allowed values are "gcc" and |
---|
| 1549 | # "clang"). Please note that the values of some options depend on the compiler |
---|
| 1550 | # selection and changing the compiler may lead to unpredictable behaviour if |
---|
| 1551 | # these options are not adjusted as well. Use the --rtems-compiler command line |
---|
| 1552 | # option to get the default values for a particular compiler via |
---|
| 1553 | # ./waf bsp_defaults. |
---|
| 1554 | COMPILER = {}""".format( |
---|
| 1555 | variant, compiler |
---|
| 1556 | ) |
---|
| 1557 | ) |
---|
| 1558 | enable = [compiler, arch, variant] |
---|
| 1559 | items[top_group].defaults(enable, variant) |
---|
| 1560 | bsps[arch][bsp].defaults(enable, variant) |
---|
| 1561 | if first: |
---|
| 1562 | no_matches_error(ctx, white_list) |
---|
| 1563 | |
---|
| 1564 | |
---|
| 1565 | def bsp_list(ctx): |
---|
| 1566 | """lists base BSP variants""" |
---|
| 1567 | check_forbidden_options(ctx, ["compiler", "config", "tools", "top_group"]) |
---|
| 1568 | add_log_filter(ctx.cmd) |
---|
| 1569 | load_items_from_options(ctx) |
---|
| 1570 | white_list = get_white_list(ctx) |
---|
| 1571 | first = True |
---|
| 1572 | for arch in sorted(bsps): |
---|
| 1573 | for bsp in sorted(bsps[arch]): |
---|
| 1574 | variant = arch + "/" + bsp |
---|
| 1575 | if is_in_white_list(variant, white_list): |
---|
| 1576 | first = False |
---|
| 1577 | print(variant) |
---|
| 1578 | if first: |
---|
| 1579 | no_matches_error(ctx, white_list) |
---|