1 | # |
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2 | # RTEMS Tools Project (http://www.rtems.org/) |
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3 | # Copyright 2010-2012 Chris Johns (chrisj@rtems.org) |
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4 | # All rights reserved. |
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5 | # |
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6 | # This file is part of the RTEMS Tools package in 'rtems-tools'. |
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7 | # |
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8 | # Permission to use, copy, modify, and/or distribute this software for any |
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9 | # purpose with or without fee is hereby granted, provided that the above |
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10 | # copyright notice and this permission notice appear in all copies. |
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11 | # |
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12 | # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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13 | # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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14 | # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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15 | # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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16 | # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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17 | # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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18 | # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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19 | |
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20 | # |
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21 | # Determine the defaults and load the specific file. |
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22 | # |
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23 | |
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24 | import glob |
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25 | import pprint |
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26 | import re |
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27 | import os |
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28 | |
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29 | import error |
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30 | import execute |
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31 | import git |
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32 | import path |
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33 | import sys |
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34 | |
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35 | basepath = 'sb' |
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36 | |
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37 | # |
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38 | # All paths in defaults must be Unix format. Do not store any Windows format |
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39 | # paths in the defaults. |
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40 | # |
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41 | # Every entry must describe the type of checking a host must pass. |
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42 | # |
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43 | |
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44 | defaults = { |
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45 | # Nothing |
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46 | 'nil': ('none', 'none', ''), |
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47 | |
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48 | # Set to invalid values. |
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49 | '_bset': ('none', 'none', ''), |
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50 | 'name': ('none', 'none', ''), |
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51 | 'version': ('none', 'none', ''), |
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52 | 'release': ('none', 'none', ''), |
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53 | |
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54 | # GNU triples needed to build packages |
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55 | '_host': ('triplet', 'required', ''), |
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56 | '_build': ('triplet', 'required', '%{_host}'), |
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57 | '_target': ('none', 'optional', ''), |
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58 | |
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59 | # Paths |
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60 | '_host_platform': ('none', 'none', '%{_host_cpu}-%{_host_vendor}-%{_host_os}%{?_gnu}'), |
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61 | '_arch': ('none', 'none', '%{_host_arch}'), |
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62 | '_sbdir': ('none', 'none', ''), |
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63 | '_topdir': ('dir', 'required', path.shell(os.getcwd())), |
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64 | '_configdir': ('dir', 'optional', '%{_topdir}/config:%{_sbdir}/config'), |
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65 | '_tardir': ('dir', 'optional', '%{_topdir}/tar'), |
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66 | '_sourcedir': ('dir', 'optional', '%{_topdir}/sources'), |
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67 | '_patchdir': ('dir', 'optional', '%{_topdir}/patches:%{_sbdir}/patches'), |
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68 | '_builddir': ('dir', 'optional', '%{_topdir}/build/%{name}-%{version}-%{release}'), |
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69 | '_buildcxcdir': ('dir', 'optional', '%{_topdir}/build/%{name}-%{version}-%{release}-cxc'), |
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70 | '_docdir': ('dir', 'none', '%{_defaultdocdir}'), |
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71 | '_tmppath': ('dir', 'none', '%{_topdir}/build/tmp'), |
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72 | '_tmproot': ('dir', 'none', '%{_tmppath}/source-build-%(%{__id_u} -n)/%{_bset}'), |
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73 | '_tmpcxcroot': ('dir', 'none', '%{_tmppath}/source-build-%(%{__id_u} -n)-cxc/%{_bset}'), |
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74 | 'buildroot': ('dir', 'none', '%{_tmppath}/%{name}-root-%(%{__id_u} -n)'), |
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75 | 'buildcxcroot': ('dir', 'none', '%{_tmppath}/%{name}-root-%(%{__id_u} -n)-cxc'), |
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76 | '_datadir': ('dir', 'none', '%{_prefix}/share'), |
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77 | '_defaultdocdir': ('dir', 'none', '%{_prefix}/share/doc'), |
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78 | '_exeext': ('none', 'none', ''), |
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79 | '_exec_prefix': ('dir', 'none', '%{_prefix}'), |
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80 | '_bindir': ('dir', 'none', '%{_exec_prefix}/bin'), |
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81 | '_sbindir': ('dir', 'none', '%{_exec_prefix}/sbin'), |
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82 | '_libexecdir': ('dir', 'none', '%{_exec_prefix}/libexec'), |
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83 | '_datarootdir': ('dir', 'none', '%{_prefix}/share'), |
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84 | '_datadir': ('dir', 'none', '%{_datarootdir}'), |
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85 | '_sysconfdir': ('dir', 'none', '%{_prefix}/etc'), |
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86 | '_sharedstatedir': ('dir', 'none', '%{_prefix}/com'), |
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87 | '_localstatedir': ('dir', 'none', '%{prefix}/var'), |
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88 | '_includedir': ('dir', 'none', '%{_prefix}/include'), |
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89 | '_lib': ('dir', 'none', 'lib'), |
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90 | '_libdir': ('dir', 'none', '%{_exec_prefix}/%{_lib}'), |
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91 | '_libexecdir': ('dir', 'none', '%{_exec_prefix}/libexec'), |
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92 | '_mandir': ('dir', 'none', '%{_datarootdir}/man'), |
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93 | '_infodir': ('dir', 'none', '%{_datarootdir}/info'), |
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94 | '_localedir': ('dir', 'none', '%{_datarootdir}/locale'), |
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95 | '_localedir': ('dir', 'none', '%{_datadir}/locale'), |
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96 | '_localstatedir': ('dir', 'none', '%{_prefix}/var'), |
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97 | '_prefix': ('dir', 'none', '%{_usr}'), |
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98 | '_usr': ('dir', 'none', '/usr/local'), |
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99 | '_usrsrc': ('dir', 'none', '%{_usr}/src'), |
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100 | '_var': ('dir', 'none', '/usr/local/var'), |
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101 | '_varrun': ('dir', 'none', '%{_var}/run'), |
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102 | |
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103 | # Defaults, override in platform specific modules. |
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104 | '___setup_shell': ('exe', 'required', '/bin/sh'), |
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105 | '__aclocal': ('exe', 'optional', 'aclocal'), |
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106 | '__ar': ('exe', 'required', 'ar'), |
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107 | '__arch_install_post': ('exe', 'none', '%{nil}'), |
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108 | '__as': ('exe', 'required', 'as'), |
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109 | '__autoconf': ('exe', 'required', 'autoconf'), |
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110 | '__autoheader': ('exe', 'required', 'autoheader'), |
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111 | '__automake': ('exe', 'required', 'automake'), |
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112 | '__awk': ('exe', 'required', 'awk'), |
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113 | '__bash': ('exe', 'optional', '/bin/bash'), |
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114 | '__bison': ('exe', 'required', '/usr/bin/bison'), |
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115 | '__bzip2': ('exe', 'required', '/usr/bin/bzip2'), |
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116 | '__cat': ('exe', 'required', '/bin/cat'), |
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117 | '__cc': ('exe', 'required', '/usr/bin/gcc'), |
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118 | '__chgrp': ('exe', 'required', '/usr/bin/chgrp'), |
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119 | '__chmod': ('exe', 'required', '/bin/chmod'), |
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120 | '__chown': ('exe', 'required', '/usr/sbin/chown'), |
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121 | '__cp': ('exe', 'required', '/bin/cp'), |
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122 | '__cpp': ('exe', 'none', '%{__cc} -E'), |
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123 | '__cxx': ('exe', 'required', '/usr/bin/g++'), |
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124 | '__flex': ('exe', 'required', '/usr/bin/flex'), |
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125 | '__git': ('exe', 'required', '/usr/bin/git'), |
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126 | '__grep': ('exe', 'required', '/usr/bin/grep'), |
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127 | '__gzip': ('exe', 'required', '/usr/bin/gzip'), |
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128 | '__id': ('exe', 'required', '/usr/bin/id'), |
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129 | '__id_u': ('exe', 'none', '%{__id} -u'), |
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130 | '__install': ('exe', 'required', '/usr/bin/install'), |
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131 | '__install_info': ('exe', 'optional', '/usr/bin/install-info'), |
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132 | '__ld': ('exe', 'required', '/usr/bin/ld'), |
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133 | '__ldconfig': ('exe', 'required', '/sbin/ldconfig'), |
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134 | '__ln_s': ('exe', 'none', 'ln -s'), |
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135 | '__make': ('exe', 'required', 'make'), |
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136 | '__makeinfo': ('exe', 'required', '/usr/bin/makeinfo'), |
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137 | '__mkdir': ('exe', 'required', '/bin/mkdir'), |
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138 | '__mkdir_p': ('exe', 'none', '/bin/mkdir -p'), |
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139 | '__mv': ('exe', 'required', '/bin/mv'), |
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140 | '__nm': ('exe', 'required', '/usr/bin/nm'), |
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141 | '__objcopy': ('exe', 'optional', '/usr/bin/objcopy'), |
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142 | '__objdump': ('exe', 'optional', '/usr/bin/objdump'), |
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143 | '__patch_bin': ('exe', 'required', '/usr/bin/patch'), |
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144 | '__patch_opts': ('none', 'none', '%{nil}'), |
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145 | '__patch': ('exe', 'none', '%{__patch_bin} %{__patch_opts}'), |
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146 | '__perl': ('exe', 'optional', 'perl'), |
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147 | '__ranlib': ('exe', 'required', 'ranlib'), |
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148 | '__rm': ('exe', 'required', '/bin/rm'), |
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149 | '__rmfile': ('exe', 'none', '%{__rm} -f'), |
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150 | '__rmdir': ('exe', 'none', '%{__rm} -rf'), |
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151 | '__sed': ('exe', 'required', '/usr/bin/sed'), |
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152 | '__setup_post': ('exe', 'none', '%{__chmod} -R a+rX,g-w,o-w .'), |
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153 | '__sh': ('exe', 'required', '/bin/sh'), |
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154 | '__tar': ('exe', 'required', '/usr/bin/tar'), |
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155 | '__tar_extract': ('exe', 'none', '%{__tar} -xvvf'), |
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156 | '__touch': ('exe', 'required', '/usr/bin/touch'), |
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157 | '__unzip': ('exe', 'required', '/usr/bin/unzip'), |
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158 | '__xz': ('exe', 'required', '/usr/bin/xz'), |
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159 | |
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160 | # Shell Build Settings. |
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161 | '___build_args': ('none', 'none', '-e'), |
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162 | '___build_cmd': ('none', 'none', '%{?_sudo:%{_sudo} }%{?_remsh:%{_remsh} %{_remhost} }%{?_remsudo:%{_remsudo} }%{?_remchroot:%{_remchroot} %{_remroot} }%{___build_shell} %{___build_args}'), |
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163 | '___build_post': ('none', 'none', 'exit 0'), |
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164 | |
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165 | # Prebuild set up script. |
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166 | '___build_pre': ('none', 'none', '''# ___build_pre in as set up in defaults.py |
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167 | # Save the original path away. |
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168 | export SB_ORIG_PATH=${PATH} |
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169 | # Directories |
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170 | %{?_prefix:SB_PREFIX="%{_prefix}"} |
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171 | %{?_prefix:SB_PREFIX_CLEAN=$(echo "%{_prefix}" | %{__sed} -e \'s/^\///\')} |
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172 | SB_SOURCE_DIR="%{_sourcedir}" |
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173 | SB_BUILD_DIR="%{_builddir}" |
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174 | SB_OPT_FLAGS="%{?_tmproot:-I%{_tmproot}/${SB_PREFIX_CLEAN}/include -L%{_tmproot}/${SB_PREFIX_CLEAN}/lib} %{optflags}" |
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175 | SB_ARCH="%{_arch}" |
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176 | SB_OS="%{_os}" |
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177 | export SB_SOURCE_DIR SB_BUILD_DIR SB_OPT_FLAGS SB_ARCH SB_OS |
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178 | # Documentation |
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179 | SB_DOC_DIR="%{_docdir}" |
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180 | export SB_DOC_DIR |
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181 | # Packages |
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182 | SB_PACKAGE_NAME="%{name}" |
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183 | SB_PACKAGE_VERSION="%{version}" |
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184 | SB_PACKAGE_RELEASE="%{release}" |
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185 | export SB_PACKAGE_NAME SB_PACKAGE_VERSION SB_PACKAGE_RELEASE |
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186 | # Build directories |
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187 | export SB_PREFIX |
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188 | %{?_builddir:SB_BUILD_DIR="%{_builddir}"} |
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189 | %{?buildroot:SB_BUILD_ROOT="%{buildroot}"} |
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190 | %{?buildroot:%{?_prefix:SB_BUILD_ROOT_BINDIR="%{buildroot}/${SB_PREFIX_CLEAN}/bin"}} |
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191 | export SB_BUILD_ROOT SB_BUILD_DIR SB_BUILD_ROOT_BINDIR |
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192 | %{?_buildcxcdir:SB_BUILD_CXC_DIR="%{_buildcxcdir}"} |
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193 | %{?buildcxcroot:SB_BUILD_CXC_ROOT="%{buildcxcroot}"} |
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194 | %{?buildcxcroot:%{?_prefix:SB_BUILD_CXC_ROOT_BINDIR="%{buildcxcroot}/${SB_PREFIX_CLEAN}/bin"}} |
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195 | export SB_BUILD_CXC_ROOT SB_BUILD_CXC_DIR SB_BUILD_CXC_ROOT_BINDIR |
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196 | %{?_tmproot:SB_TMPROOT="%{_tmproot}"} |
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197 | %{?_tmproot:%{?_prefix:SB_TMPPREFIX="%{_tmproot}/${SB_PREFIX_CLEAN}"}} |
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198 | %{?_tmproot:%{?_prefix:SB_TMPBINDIR="%{_tmproot}/${SB_PREFIX_CLEAN}/bin"}} |
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199 | export SB_TMPROOT SB_TMPPREFIX SB_TMPBINDIR |
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200 | %{?_tmpcxcroot:SB_TMPCXCROOT="%{_tmproot}"} |
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201 | %{?_tmpcxcroot:%{?_prefix:SB_TMPCXCPREFIX="%{_tmpcxcroot}/${SB_PREFIX_CLEAN}"}} |
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202 | %{?_tmpcxcroot:%{?_prefix:SB_TMPCXCBINDIR="%{_tmpcxcroot}/${SB_PREFIX_CLEAN}/bin"}} |
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203 | export SB_TMPCXCROOT SB_TMPCXCPREFIX SB_TMPCXCBINDIR |
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204 | # The compiler flags |
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205 | %{?_targetcflags:CFLAGS_FOR_TARGET="%{_targetcflags}"} |
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206 | %{?_targetcxxflags:CXXFLAGS_FOR_TARGET="%{_targetcxxflags}"} |
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207 | export CFLAGS_FOR_TARGET |
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208 | export CXXFLAGS_FOR_TARGET |
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209 | # Set up the path. Put the CXC path first. |
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210 | if test -n "${SB_TMPBINDIR}" ; then |
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211 | PATH="${SB_TMPBINDIR}:$PATH" |
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212 | fi |
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213 | if test -n "${SB_TMPCXCBINDIR}" ; then |
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214 | PATH="${SB_TMPCXCBINDIR}:$PATH" |
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215 | fi |
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216 | export PATH |
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217 | # Default environment set up. |
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218 | LANG=C |
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219 | export LANG |
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220 | unset DISPLAY || : |
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221 | umask 022 |
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222 | cd "%{_builddir}"'''), |
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223 | '___build_shell': ('none', 'none', '%{?_buildshell:%{_buildshell}}%{!?_buildshell:/bin/sh}'), |
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224 | '___build_template': ('none', 'none', '''#!%{___build_shell} |
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225 | %{___build_pre} |
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226 | %{nil}'''), |
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227 | |
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228 | # Configure command |
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229 | 'configure': ('none', 'none', ''' |
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230 | CFLAGS="${CFLAGS:-%optflags}" ; export CFLAGS ; |
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231 | CXXFLAGS="${CXXFLAGS:-%optflags}" ; export CXXFLAGS ; |
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232 | FFLAGS="${FFLAGS:-%optflags}" ; export FFLAGS ; |
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233 | ./configure --build=%{_build} --host=%{_host} \ |
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234 | --target=%{_target_platform} \ |
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235 | --program-prefix=%{?_program_prefix} \ |
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236 | --prefix=%{_prefix} \ |
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237 | --exec-prefix=%{_exec_prefix} \ |
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238 | --bindir=%{_bindir} \ |
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239 | --sbindir=%{_sbindir} \ |
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240 | --sysconfdir=%{_sysconfdir} \ |
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241 | --datadir=%{_datadir} \ |
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242 | --includedir=%{_includedir} \ |
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243 | --libdir=%{_libdir} \ |
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244 | --libexecdir=%{_libexecdir} \ |
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245 | --localstatedir=%{_localstatedir} \ |
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246 | --sharedstatedir=%{_sharedstatedir} \ |
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247 | --mandir=%{_mandir} \ |
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248 | --infodir=%{_infodir}''') |
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249 | } |
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250 | |
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251 | class command_line: |
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252 | """Process the command line in a common way for all Tool Builder commands.""" |
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253 | |
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254 | def __init__(self, argv, optargs): |
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255 | self._long_opts = { |
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256 | # key macro handler param defs init |
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257 | '--prefix' : ('_prefix', self._lo_path, True, None, False), |
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258 | '--topdir' : ('_topdir', self._lo_path, True, None, False), |
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259 | '--configdir' : ('_configdir', self._lo_path, True, None, False), |
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260 | '--builddir' : ('_builddir', self._lo_path, True, None, False), |
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261 | '--sourcedir' : ('_sourcedir', self._lo_path, True, None, False), |
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262 | '--tmppath' : ('_tmppath', self._lo_path, True, None, False), |
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263 | '--jobs' : ('_jobs', self._lo_jobs, True, 'max', True), |
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264 | '--log' : ('_logfile', self._lo_string, True, None, False), |
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265 | '--url' : ('_url_base', self._lo_string, True, None, False), |
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266 | '--targetcflags' : ('_targetcflags', self._lo_string, True, None, False), |
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267 | '--targetcxxflags' : ('_targetcxxflags', self._lo_string, True, None, False), |
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268 | '--libstdcxxflags' : ('_libstdcxxflags', self._lo_string, True, None, False), |
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269 | '--force' : ('_force', self._lo_bool, False, '0', True), |
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270 | '--quiet' : ('_quiet', self._lo_bool, False, '0', True), |
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271 | '--trace' : ('_trace', self._lo_bool, False, '0', True), |
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272 | '--dry-run' : ('_dry_run', self._lo_bool, False, '0', True), |
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273 | '--warn-all' : ('_warn_all', self._lo_bool, False, '0', True), |
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274 | '--no-clean' : ('_no_clean', self._lo_bool, False, '0', True), |
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275 | '--keep-going' : ('_keep_going', self._lo_bool, False, '0', True), |
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276 | '--always-clean' : ('_always_clean', self._lo_bool, False, '0', True), |
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277 | '--host' : ('_host', self._lo_triplets, True, None, False), |
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278 | '--build' : ('_build', self._lo_triplets, True, None, False), |
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279 | '--target' : ('_target', self._lo_triplets, True, None, False), |
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280 | '--help' : (None, self._lo_help, False, None, False) |
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281 | } |
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282 | |
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283 | self.command_path = path.dirname(argv[0]) |
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284 | if len(self.command_path) == 0: |
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285 | self.command_path = '.' |
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286 | self.command_name = path.basename(argv[0]) |
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287 | self.argv = argv |
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288 | self.args = argv[1:] |
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289 | self.optargs = optargs |
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290 | self.defaults = {} |
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291 | self.defaults['_sbdir'] = ('dir', 'required', path.shell(self.command_path)) |
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292 | self.opts = { 'params' : [] } |
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293 | for lo in self._long_opts: |
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294 | self.opts[lo[2:]] = self._long_opts[lo][3] |
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295 | if self._long_opts[lo][4]: |
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296 | self.defaults[self._long_opts[lo][0]] = ('none', 'none', self._long_opts[lo][3]) |
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297 | self._process() |
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298 | |
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299 | def __str__(self): |
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300 | def _dict(dd): |
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301 | s = '' |
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302 | ddl = dd.keys() |
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303 | ddl.sort() |
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304 | for d in ddl: |
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305 | s += ' ' + d + ': ' + str(dd[d]) + '\n' |
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306 | return s |
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307 | |
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308 | s = 'command: ' + self.command() + \ |
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309 | '\nargs: ' + str(self.args) + \ |
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310 | '\nopts:\n' + _dict(self.opts) |
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311 | |
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312 | return s |
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313 | |
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314 | def _lo_string(self, opt, macro, value): |
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315 | if value is None: |
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316 | raise error.general('option requires a value: %s' % (opt)) |
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317 | self.opts[opt[2:]] = value |
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318 | self.defaults[macro] = ('none', 'none', value) |
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319 | |
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320 | def _lo_path(self, opt, macro, value): |
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321 | if value is None: |
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322 | raise error.general('option requires a path: %s' % (opt)) |
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323 | value = path.shell(value) |
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324 | self.opts[opt[2:]] = value |
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325 | self.defaults[macro] = ('none', 'none', value) |
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326 | |
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327 | def _lo_jobs(self, opt, macro, value): |
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328 | if value is None: |
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329 | raise error.general('option requires a value: %s' % (opt)) |
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330 | ok = False |
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331 | if value in ['max', 'none', 'half']: |
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332 | ok = True |
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333 | else: |
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334 | try: |
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335 | i = int(value) |
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336 | ok = True |
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337 | except: |
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338 | pass |
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339 | if not ok: |
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340 | try: |
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341 | f = float(value) |
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342 | ok = True |
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343 | except: |
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344 | pass |
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345 | if not ok: |
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346 | raise error.general('invalid jobs option: %s' % (value)) |
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347 | self.defaults[macro] = ('none', 'none', value) |
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348 | self.opts[opt[2:]] = value |
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349 | |
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350 | def _lo_bool(self, opt, macro, value): |
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351 | if value is not None: |
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352 | raise error.general('option does not take a value: %s' % (opt)) |
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353 | self.opts[opt[2:]] = '1' |
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354 | self.defaults[macro] = ('none', 'none', '1') |
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355 | |
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356 | def _lo_triplets(self, opt, macro, value): |
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357 | # |
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358 | # This is a target triplet. Run it past config.sub to make make sure it |
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359 | # is ok. The target triplet is 'cpu-vendor-os'. |
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360 | # |
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361 | e = execute.capture_execution() |
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362 | config_sub = path.join(self.command_path, |
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363 | basepath, 'config.sub') |
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364 | exit_code, proc, output = e.shell(config_sub + ' ' + value) |
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365 | if exit_code == 0: |
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366 | value = output |
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367 | self.defaults[macro] = ('triplet', 'none', value) |
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368 | self.opts[opt[2:]] = value |
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369 | _cpu = macro + '_cpu' |
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370 | _arch = macro + '_arch' |
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371 | _vendor = macro + '_vendor' |
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372 | _os = macro + '_os' |
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373 | _arch_value = '' |
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374 | _vendor_value = '' |
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375 | _os_value = '' |
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376 | dash = value.find('-') |
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377 | if dash >= 0: |
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378 | _arch_value = value[:dash] |
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379 | value = value[dash + 1:] |
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380 | dash = value.find('-') |
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381 | if dash >= 0: |
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382 | _vendor_value = value[:dash] |
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383 | value = value[dash + 1:] |
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384 | if len(value): |
---|
385 | _os_value = value |
---|
386 | self.defaults[_cpu] = ('none', 'none', _arch_value) |
---|
387 | self.defaults[_arch] = ('none', 'none', _arch_value) |
---|
388 | self.defaults[_vendor] = ('none', 'none', _vendor_value) |
---|
389 | self.defaults[_os] = ('none', 'none', _os_value) |
---|
390 | |
---|
391 | def _lo_help(self, opt, macro, value): |
---|
392 | self.help() |
---|
393 | |
---|
394 | def _help(self): |
---|
395 | print '%s: [options] [args]' % (self.command_name) |
---|
396 | print 'RTEMS Source Builder, an RTEMS Tools Project (c) 2012-2013 Chris Johns' |
---|
397 | print 'Options and arguments:' |
---|
398 | print '--force : Force the build to proceed' |
---|
399 | print '--quiet : Quiet output (not used)' |
---|
400 | print '--trace : Trace the execution' |
---|
401 | print '--dry-run : Do everything but actually run the build' |
---|
402 | print '--warn-all : Generate warnings' |
---|
403 | print '--no-clean : Do not clean up the build tree' |
---|
404 | print '--always-clean : Always clean the build tree, even with an error' |
---|
405 | print '--jobs : Run with specified number of jobs, default: num CPUs.' |
---|
406 | print '--host : Set the host triplet' |
---|
407 | print '--build : Set the build triplet' |
---|
408 | print '--target : Set the target triplet' |
---|
409 | print '--prefix path : Tools build prefix, ie where they are installed' |
---|
410 | print '--topdir path : Top of the build tree, default is $PWD' |
---|
411 | print '--configdir path : Path to the configuration directory, default: ./config' |
---|
412 | print '--builddir path : Path to the build directory, default: ./build' |
---|
413 | print '--sourcedir path : Path to the source directory, default: ./source' |
---|
414 | print '--tmppath path : Path to the temp directory, default: ./tmp' |
---|
415 | print '--log file : Log file where all build out is written too' |
---|
416 | print '--url url : URL to look for source' |
---|
417 | print '--targetcflags flags : List of C flags for the target code' |
---|
418 | print '--targetcxxflags flags : List of C++ flags for the target code' |
---|
419 | print '--libstdcxxflags flags : List of C++ flags to build the target libstdc++ code' |
---|
420 | print '--with-<label> : Add the --with-<label> to the build' |
---|
421 | print '--without-<label> : Add the --without-<label> to the build' |
---|
422 | if self.optargs: |
---|
423 | for a in self.optargs: |
---|
424 | print '%-22s : %s' % (a, self.optargs[a]) |
---|
425 | raise error.exit() |
---|
426 | |
---|
427 | def _process(self): |
---|
428 | arg = 0 |
---|
429 | while arg < len(self.args): |
---|
430 | a = self.args[arg] |
---|
431 | if a == '-?': |
---|
432 | self._help() |
---|
433 | elif a.startswith('--'): |
---|
434 | los = a.split('=') |
---|
435 | lo = los[0] |
---|
436 | if lo in self._long_opts: |
---|
437 | long_opt = self._long_opts[lo] |
---|
438 | if len(los) == 1: |
---|
439 | if long_opt[2]: |
---|
440 | if arg == len(args) - 1: |
---|
441 | raise error.general('option requires a parameter: %s' % (lo)) |
---|
442 | arg += 1 |
---|
443 | value = args[arg] |
---|
444 | else: |
---|
445 | value = None |
---|
446 | else: |
---|
447 | value = '='.join(los[1:]) |
---|
448 | long_opt[1](lo, long_opt[0], value) |
---|
449 | else: |
---|
450 | self.opts['params'].append(a) |
---|
451 | arg += 1 |
---|
452 | |
---|
453 | def _post_process(self, _defaults): |
---|
454 | if _defaults['_host'][2] == _defaults['nil'][2]: |
---|
455 | raise error.general('host not set') |
---|
456 | if '_ncpus' not in _defaults: |
---|
457 | raise error.general('host number of CPUs not set') |
---|
458 | ncpus = self.jobs(_defaults['_ncpus'][2]) |
---|
459 | if ncpus > 1: |
---|
460 | _defaults['_smp_mflags'] = ('none', 'none', '-j %d' % (ncpus)) |
---|
461 | else: |
---|
462 | _defaults['_smp_mflags'] = ('none', 'none', _defaults['nil'][2]) |
---|
463 | return _defaults |
---|
464 | |
---|
465 | def define(self, _defaults, key, value = '1'): |
---|
466 | _defaults[key] = ('none', 'none', value) |
---|
467 | |
---|
468 | def undefine(self, _defaults, key): |
---|
469 | if key in _defaults: |
---|
470 | del _defaults[key] |
---|
471 | |
---|
472 | def expand(self, s, _defaults): |
---|
473 | """Simple basic expander of config file macros.""" |
---|
474 | mf = re.compile(r'%{[^}]+}') |
---|
475 | expanded = True |
---|
476 | while expanded: |
---|
477 | expanded = False |
---|
478 | for m in mf.findall(s): |
---|
479 | name = m[2:-1] |
---|
480 | if name in _defaults: |
---|
481 | s = s.replace(m, _defaults[name][2]) |
---|
482 | expanded = True |
---|
483 | else: |
---|
484 | raise error.general('cannot expand default macro: %s in "%s"' % |
---|
485 | (m, s)) |
---|
486 | return s |
---|
487 | |
---|
488 | def command(self): |
---|
489 | return path.join(self.command_path, self.command_name) |
---|
490 | |
---|
491 | def force(self): |
---|
492 | return self.opts['force'] != '0' |
---|
493 | |
---|
494 | def dry_run(self): |
---|
495 | return self.opts['dry-run'] != '0' |
---|
496 | |
---|
497 | def set_dry_run(self): |
---|
498 | self.opts['dry-run'] = '1' |
---|
499 | |
---|
500 | def quiet(self): |
---|
501 | return self.opts['quiet'] != '0' |
---|
502 | |
---|
503 | def trace(self): |
---|
504 | return self.opts['trace'] != '0' |
---|
505 | |
---|
506 | def warn_all(self): |
---|
507 | return self.opts['warn-all'] != '0' |
---|
508 | |
---|
509 | def keep_going(self): |
---|
510 | return self.opts['keep-going'] != '0' |
---|
511 | |
---|
512 | def no_clean(self): |
---|
513 | return self.opts['no-clean'] != '0' |
---|
514 | |
---|
515 | def always_clean(self): |
---|
516 | return self.opts['always-clean'] != '0' |
---|
517 | |
---|
518 | def jobs(self, cpus): |
---|
519 | cpus = int(cpus) |
---|
520 | if self.opts['jobs'] == 'none': |
---|
521 | cpus = 0 |
---|
522 | elif self.opts['jobs'] == 'max': |
---|
523 | pass |
---|
524 | elif self.opts['jobs'] == 'half': |
---|
525 | cpus = cpus / 2 |
---|
526 | else: |
---|
527 | ok = False |
---|
528 | try: |
---|
529 | i = int(self.opts['jobs']) |
---|
530 | cpus = i |
---|
531 | ok = True |
---|
532 | except: |
---|
533 | pass |
---|
534 | if not ok: |
---|
535 | try: |
---|
536 | f = float(self.opts['jobs']) |
---|
537 | cpus = f * cpus |
---|
538 | ok = True |
---|
539 | except: |
---|
540 | pass |
---|
541 | if not ok: |
---|
542 | raise error.internal('bad jobs option: %s' % (self.opts['jobs'])) |
---|
543 | if cpus <= 0: |
---|
544 | cpu = 1 |
---|
545 | return cpus |
---|
546 | |
---|
547 | def params(self): |
---|
548 | return self.opts['params'] |
---|
549 | |
---|
550 | def get_arg(self, arg): |
---|
551 | if not arg in self.optargs: |
---|
552 | raise error.internal('bad arg: %s' % (arg)) |
---|
553 | for a in self.args: |
---|
554 | sa = a.split('=') |
---|
555 | if sa[0].startswith(arg): |
---|
556 | return sa |
---|
557 | return None |
---|
558 | |
---|
559 | def get_config_files(self, config): |
---|
560 | # |
---|
561 | # Convert to shell paths and return shell paths. |
---|
562 | # |
---|
563 | # @fixme should this use a passed in set of defaults and not |
---|
564 | # not the initial set of values ? |
---|
565 | # |
---|
566 | config = path.shell(config) |
---|
567 | if '*' in config or '?' in config: |
---|
568 | print config |
---|
569 | configdir = path.dirname(config) |
---|
570 | configbase = path.basename(config) |
---|
571 | if len(configbase) == 0: |
---|
572 | configbase = '*' |
---|
573 | if not configbase.endswith('.cfg'): |
---|
574 | configbase = configbase + '.cfg' |
---|
575 | if len(configdir) == 0: |
---|
576 | configdir = self.expand(self.defaults['_configdir'][2], self.defaults) |
---|
577 | configs = [] |
---|
578 | for cp in configdir.split(':'): |
---|
579 | hostconfigdir = path.host(cp) |
---|
580 | for f in glob.glob(os.path.join(hostconfigdir, configbase)): |
---|
581 | configs += path.shell(f) |
---|
582 | else: |
---|
583 | configs = [config] |
---|
584 | return configs |
---|
585 | |
---|
586 | def config_files(self): |
---|
587 | configs = [] |
---|
588 | for config in self.opts['params']: |
---|
589 | configs.extend(self.get_config_files(config)) |
---|
590 | return configs |
---|
591 | |
---|
592 | def logfiles(self): |
---|
593 | if 'log' in self.opts: |
---|
594 | return self.opts['log'].split(',') |
---|
595 | return ['stdout'] |
---|
596 | |
---|
597 | def urls(self): |
---|
598 | if self.opts['url'] is not None: |
---|
599 | return self.opts['url'].split(',') |
---|
600 | return None |
---|
601 | |
---|
602 | def load(args, optargs = None): |
---|
603 | """ |
---|
604 | Copy the defaults, get the host specific values and merge them overriding |
---|
605 | any matching defaults, then create an options object to handle the command |
---|
606 | line merging in any command line overrides. Finally post process the |
---|
607 | command line. |
---|
608 | """ |
---|
609 | import copy |
---|
610 | d = copy.deepcopy(defaults) |
---|
611 | overrides = None |
---|
612 | if os.name == 'nt': |
---|
613 | import windows |
---|
614 | overrides = windows.load() |
---|
615 | elif os.name == 'posix': |
---|
616 | uname = os.uname() |
---|
617 | try: |
---|
618 | if uname[0].startswith('CYGWIN_NT'): |
---|
619 | import windows |
---|
620 | overrides = windows.load() |
---|
621 | elif uname[0] == 'Darwin': |
---|
622 | import darwin |
---|
623 | overrides = darwin.load() |
---|
624 | elif uname[0] == 'FreeBSD': |
---|
625 | import freebsd |
---|
626 | overrides = freebsd.load() |
---|
627 | elif uname[0] == 'Linux': |
---|
628 | import linux |
---|
629 | overrides = linux.load() |
---|
630 | except: |
---|
631 | pass |
---|
632 | else: |
---|
633 | raise error.general('unsupported host type; please add') |
---|
634 | if overrides is None: |
---|
635 | raise error.general('no hosts defaults found; please add') |
---|
636 | for k in overrides: |
---|
637 | d[k] = overrides[k] |
---|
638 | o = command_line(args, optargs) |
---|
639 | for k in o.defaults: |
---|
640 | d[k] = o.defaults[k] |
---|
641 | d = o._post_process(d) |
---|
642 | repo = git.repo(o.expand('%{_sbdir}', d), o, d) |
---|
643 | if repo.valid(): |
---|
644 | repo_valid = '1' |
---|
645 | repo_head = repo.head() |
---|
646 | repo_clean = repo.clean() |
---|
647 | repo_id = repo_head |
---|
648 | if not repo_clean: |
---|
649 | repo_id += '-modified' |
---|
650 | else: |
---|
651 | repo_valid = '0' |
---|
652 | repo_head = '%{nil}' |
---|
653 | repo_clean = '%{nil}' |
---|
654 | repo_id = 'no-repo' |
---|
655 | o.define(d, '_sbgit_valid', repo_valid) |
---|
656 | o.define(d, '_sbgit_head', repo_head) |
---|
657 | o.define(d, '_sbgit_clean', str(repo_clean)) |
---|
658 | o.define(d, '_sbgit_id', repo_id) |
---|
659 | return o, d |
---|
660 | |
---|
661 | def run(args): |
---|
662 | try: |
---|
663 | _opts, _defaults = load(args = args) |
---|
664 | print 'Options:' |
---|
665 | print _opts |
---|
666 | print 'Defaults:' |
---|
667 | for k in sorted(_defaults.keys()): |
---|
668 | d = _defaults[k] |
---|
669 | print '%-20s: %-8s %-10s' % (k, d[0], d[1]), |
---|
670 | indent = False |
---|
671 | if len(d[2]) == 0: |
---|
672 | print |
---|
673 | text_len = 80 |
---|
674 | for l in d[2].split('\n'): |
---|
675 | while len(l): |
---|
676 | if indent: |
---|
677 | print '%20s %8s %10s' % (' ', ' ', ' '), |
---|
678 | print l[0:text_len], |
---|
679 | l = l[text_len:] |
---|
680 | if len(l): |
---|
681 | print ' \\', |
---|
682 | print |
---|
683 | indent = True |
---|
684 | except error.general, gerr: |
---|
685 | print gerr |
---|
686 | sys.exit(1) |
---|
687 | except error.internal, ierr: |
---|
688 | print ierr |
---|
689 | sys.exit(1) |
---|
690 | except error.exit, eerr: |
---|
691 | pass |
---|
692 | except KeyboardInterrupt: |
---|
693 | _notice(opts, 'abort: user terminated') |
---|
694 | sys.exit(1) |
---|
695 | sys.exit(0) |
---|
696 | |
---|
697 | if __name__ == '__main__': |
---|
698 | run(sys.argv) |
---|