1 | #! /usr/bin/perl
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2 | #
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3 | # TOPPERS/JSP Kernel
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4 | # Toyohashi Open Platform for Embedded Real-Time Systems/
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5 | # Just Standard Profile Kernel
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6 | #
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7 | # Copyright (C) 2000-2003 by Embedded and Real-Time Systems Laboratory
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8 | # Toyohashi Univ. of Technology, JAPAN
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9 | # Copyright (C) 2004-2005 by Embedded and Real-Time Systems Laboratory
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10 | # Graduate School of Information Science, Nagoya Univ., JAPAN
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11 | #
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12 | # ä¸è¨è使¨©è
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13 | ã¯ï¼ä»¥ä¸ã® (1)ã(4) ã®æ¡ä»¶ãï¼Free Software Foundation
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14 | # ã«ãã£ã¦å
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15 | ¬è¡¨ããã¦ãã GNU General Public License ã® Version 2 ã«è¨
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16 | # è¿°ããã¦ããæ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§ã¢ï¼æ¬ã½ããã¦ã§ã¢
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17 | # ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹å¤ã»åé
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18 | å¸ï¼ä»¥ä¸ï¼
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19 | # å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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20 | # (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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21 | # 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼
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22 | # ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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23 | # (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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24 | # ç¨ã§ããå½¢ã§åé
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25 | å¸ããå ´åã«ã¯ï¼åé
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26 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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27 | # è
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28 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è使¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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29 | # ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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30 | # (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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31 | # ç¨ã§ããªãå½¢ã§åé
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32 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
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33 | # ã¨ï¼
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34 | # (a) åé
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35 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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36 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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37 | # 使¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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38 | # (b) åé
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39 | å¸ã®å½¢æ
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40 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
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41 | # å ±åãããã¨ï¼
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42 | # (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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43 | # 害ãããï¼ä¸è¨è使¨©è
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44 | ããã³TOPPERSããã¸ã§ã¯ããå
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45 | 責ãããã¨ï¼
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46 | #
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47 | # æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨è使¨©è
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48 | ã
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49 | # ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ãã®é©ç¨å¯è½æ§ã
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50 | # å«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´
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51 | # æ¥çã¾ãã¯éæ¥çã«çãããããªãæå®³ã«é¢ãã¦ãï¼ãã®è²¬ä»»ãè² ããªãï¼
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52 | #
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53 | # @(#) $Id: makedep,v 1.11 2005/11/24 11:44:31 hiro Exp $
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54 | #
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55 |
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56 | require "getopt.pl";
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57 |
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58 | # ãªãã·ã§ã³ã®å®ç¾©
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59 | #
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60 | # -C <cc_path> Cã³ã³ãã¤ã©ã®ã³ãã³ãå
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61 | # -O <cc_opts> Cã³ã³ãã¤ã©/CPPã«æ¸¡ããªãã·ã§ã³
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62 | #
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63 | # -X ã½ã¼ã¹ãã¡ã¤ã«ãå¼·å¶çã«Cããããã¡ã¤ã«ã¨è¦ãªã
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64 | #
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65 | # -T <target> ã¿ã¼ã²ããã®ãã¡ã¤ã«å
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66 | # -D <t_dir> ã¿ã¼ã²ããã®ãã£ã¬ã¯ããªåãæå®ãã
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67 | # -d ã¿ã¼ã²ããã®ãã£ã¬ã¯ããªé¨ãä¿æãã
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68 | # -s ã¿ã¼ã²ããã®ãµãã£ãã¯ã¹ã ".s" ã«ããï¼ããã©ã«ã㯠".o"ï¼
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69 |
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70 | #
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71 | # ãªãã·ã§ã³ã®å¦ç
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72 | #
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73 | do Getopt("COTD");
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74 |
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75 | $cc_path = $opt_C;
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76 | $cc_opts = $opt_O;
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77 |
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78 | $suffix = $opt_s ? "s" : "o";
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79 | if ($opt_T) {
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80 | $target_file = $opt_T;
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81 | }
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82 | elsif ($opt_D) {
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83 | $target_dir = $opt_D;
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84 | }
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85 | elsif (!$opt_d) {
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86 | $target_dir = "";
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87 | }
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88 |
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89 | #
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90 | # %dependlist ã«ä½ãããä¾åé¢ä¿ãåºåãã
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91 | #
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92 | sub output_dependlist {
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93 | local($file) = @_;
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94 | local($target, $column, $len);
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95 |
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96 | if ($target_file) {
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97 | $target = $target_file;
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98 | }
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99 | else {
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100 | $target = $file;
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101 | $target =~ s/(.*)\.(.)/$1.$suffix/;
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102 | }
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103 | if (defined($target_dir)) {
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104 | $target =~ s/^.*\/([^\/]+)$/$1/;
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105 | if ($target_dir) {
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106 | $target = $target_dir."/".$target;
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107 | }
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108 | }
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109 | print $target, ": ";
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110 | $column = length($target) + 2;
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111 |
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112 | foreach $file (keys(%dependlist)) {
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113 | $len = length($file) + 1;
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114 | if ($column > 8 && $column + $len >= 70) {
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115 | print "\\\n\t";
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116 | $column = 8;
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117 | }
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118 | $column += $len;
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119 | print "$file ";
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120 | }
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121 | print "\n";
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122 | }
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123 |
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124 | #
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125 | # $file ã®ä¾åé¢ä¿ã %dependlist ã«ä½ã
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126 | #
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127 | sub makedepend_one {
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128 | local($file) = @_;
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129 | local($command, $input, $dir, $filename);
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130 |
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131 | $command = "$cc_path -E $cc_opts";
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132 | if ($opt_X) {
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133 | $command .= " -x c-header";
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134 | }
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135 | unless (open(INPUT, "$command $file |")) {
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136 | print STDERR "makedep: can't open $file\n";
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137 | exit(1);
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138 | }
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139 | while ($line = <INPUT>) {
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140 | if ($line =~ /^\#\s*([0-9]+)\s*\"([^\"]+)\"/) {
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141 | $filename = $2;
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142 | $filename =~ s/ /\\ /;
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143 | if ($filename !~ /^\<.*\>$/ && $filename !~ /\/$/) {
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144 | $dependlist{$filename} = 1;
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145 | }
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146 | }
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147 | }
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148 | unless (close(INPUT)) {
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149 | print STDERR "makedep: can't execute $command\n";
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150 | exit(1);
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151 | }
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152 | }
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153 |
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154 | #
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155 | # ã¡ã¤ã³ã«ã¼ãã³
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156 | #
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157 | foreach $file (@ARGV) {
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158 | %dependlist = ();
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159 | do makedepend_one($file);
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160 | do output_dependlist($file) if (%dependlist);
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161 | }
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